Nakagawa, Tokyo
Akihiro Nakagawa, Tokyo JP
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20090069086 | CHARACTER CONTROL DEVICE, CHARACTER CONTROL METHOD, RECORDING MEDIUM, AND PROGRAM - A formation information storage unit ( | 03-12-2009 |
Chihiro Nakagawa, Tokyo JP
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20110116248 | CIRCUIT BOARD, ITS MANUFACTURING METHOD, AND JOINT BOX USING CIRCUIT BOARD - A circuit board includes a foil circuit provided on a synthetic resin plate formed by injection molding, made of a copper foil, and having a pattern different for the circuit board. Anchor pins projecting upward are provided on the resin plate and passed through pinholes made in the foil circuit. The foil circuit is positioned and secured to the resin plate. In a required portion of the resin plate, a terminal insertion hole is provided, and a receiving terminal is secured to the required portion of the terminal insertion hole and connected to the foil circuit. | 05-19-2011 |
20110120756 | CIRCUIT BOARD, ITS MANUFACTURING METHOD, AND JOINT BOX USING CIRCUIT BOARD - A circuit board includes a foil circuit provided on a synthetic resin plate formed by injection molding, made of a copper foil, and having a pattern different for the circuit board. Anchor pins projecting upward are provided on the resin plate and passed through pinholes made in the foil circuit. The foil circuit is positioned and secured to the resin plate. In a required portion of the resin plate, a terminal insertion hole is provided, and a receiving terminal is secured to the required portion of the terminal insertion hole and connected to the foil circuit. | 05-26-2011 |
Daisuke Nakagawa, Tokyo JP
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20090114328 | INNERLINER FOR TIRE AND TIRE USING THE SAME - An innerliner for tire is formed by laminating a composition containing an elastomer component onto a resin layer and then irradiating energy beams required for generating partial crosslinking between the resin layer and the elastomer component. | 05-07-2009 |
20090242094 | PNEUMATIC TIRE - A pneumatic tire in which the average peel strength between the surface of (A) a layer of a single-layered or multi-layered film of a thermoplastic resin and (B) a rubbery elastic layer, which are used as the inner liner layer, is 6 kN/m or greater at −20° C., i.e., a pneumatic tire exhibiting excellent average peel strength between the surface of layer (A) and layer (B), which are used in combination as the inner liner layer exhibiting excellent gas barrier property and flexibility, at a low temperature and at the room temperature, is provided. | 10-01-2009 |
20090308517 | LAMINATED BODY AND METHOD OF PRODUCING THE SAME AS WELL AS INNERLINER FOR PNEUMATIC TIRE AND PNEUMATIC TIRE - The invention provides a laminated body ( | 12-17-2009 |
20120060992 | PNEUMATIC TIRE AND METHOD OF MANUFACTURING THE SAME - The present invention aims to provide a pneumatic tire and a method of manufacturing the pneumatic tire that do not cause air accumulation or film damage even without application of a mold release agent to an inner face of the pneumatic tire in vulcanizing and molding by use of a bladder. The pneumatic tire according to the present invention has an inner liner | 03-15-2012 |
20120070678 | ADHESIVE COMPOSITION, BONDING METHOD, LAMINATE AND TIRE - An object of the present invention is to provide an adhesive composition which can bond a film to unvulcanized rubber strongly, and is flexible and rarely undergoes cracking under low temperature conditions; and a method for bonding a film to unvulcanized rubber using the adhesive composition. In addition, an object of the present invention is to provide a laminate formed by the bonding method; and a tire produced using the laminate. The adhesive composition of the present invention contains a polymer component which has a glass transition temperature or both a glass transition temperature and a melting point of 40° C. or lower, has a main chain having a random structure, has epoxy groups, and has sulfur-crosslinkable sites. The bonding method of the present invention is characterized by using the adhesive composition. | 03-22-2012 |
Eiji Nakagawa, Tokyo JP
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20090288416 | TURBINE SYSTEM AND METHOD FOR STARTING-CONTROLLING TURBINE SYSTEM - The present invention provides a turbine system which can start a turbine, while controlling thermal stress generated in a turbine rotor and an expansion difference, due to thermal expansion, between a casing and the turbine rotor, to be lower than defined values, respectively. The turbine system ( | 11-26-2009 |
Hideaki Nakagawa, Tokyo JP
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20120091781 | WEBBING-THREADING MEMBER AND SEATBELT DEVICE - Provided are a webbing-threading member and a seatbelt device that can prevent deviation of webbing (a so-called jamming phenomenon) by preventing rotation of the webbing-threading member. A webbing-threading member | 04-19-2012 |
Hideki Nakagawa, Tokyo JP
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20090208805 | MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL AND PROCESS FOR ITS PRODUCTION - To provide a membrane/electrode assembly excellent in durability and capable of providing a high output voltage, and a process for its production. | 08-20-2009 |
Hidenori Nakagawa, Tokyo JP
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20110195222 | RESIN COMPOSITION AND FLAT PANEL DISPLAY FIXING FRAME - The object of the present invention are to provide a resin composition suitable for use in a flat panel display fixing frame having a snap fit structure, which comprises a filler and has stiffness and flame retardancy and a flat panel display fixing frame. | 08-11-2011 |
20130251993 | RESIN COMPOSTION FOR WIRE COATING AND INSULATED WIRE COMPRISING THE SAME - A resin composition for wire coating, which is excellent in extrudability, heat deterioration resistance, abrasion resistance, flame retardancy and insulating properties, can achieve low smoke-producing properties and contains no halogen compound and an insulated wire obtained therefrom. | 09-26-2013 |
Hidewaki Nakagawa, Tokyo JP
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20090155799 | METHODS FOR DIAGNOSING PANCREATIC CANCER USING REG4 PROTEIN - REG4, a new member of REG family was identified as a biomarker of pancreatic adenocarcinoma. The present invention provides sandwich ELISA to detect serum REG4 in patients with resectable pancreatic cancers i.e. PDACs. The present invention also provides a method for diagnosing a pancreatic cancer using REG4 as a serological marker. | 06-18-2009 |
20090220512 | GENES AND POLYPEPTIDES RELATING TO PROSTATE CANCERS - The present application provides novel human gene ELOVL7 whose expression is markedly elevated in prostate cancers. The gene and polypeptide encoded by the gene can be used, for example, in the diagnosis of prostate cancers, as target molecules for developing drugs against the disease, and for attenuating cell growth of prostate cancer. | 09-03-2009 |
20110098339 | C2ORF18 AS TARGET GENE FOR CANCER THERAPY AND DIAGNOSIS - Described herein are objective methods for detecting or diagnosing a predisposition to developing cancer, particularly pancreatic cancer. In one embodiment, the diagnostic method involves the step of determining an expression level of C2orf18 using anti-C2orf18 antibody. The present invention further provides methods of screening for therapeutic agents useful in the treatment of a C2orf18-associated disease, such as a cancer, e.g. pancreatic cancer, methods of inhibiting the cell growth and treating or alleviating their symptom. The invention also features products, such as polynucleotides, polypeptides, and vectors double-stranded molecules, antibodies, vectors and compositions composed thereof. | 04-28-2011 |
20110135654 | PROSTATE CANCER RELATED GENE STYK1 - The present invention provides methods for detecting and diagnosing cancer, which method involves the determination of the expression level of the STYK1 gene. The gene was discovered to discriminate cancer cells from normal cells. Furthermore, the present invention provides methods of screening for therapeutic agents useful in the treatment of cancer, methods for treating cancer, and methods for vaccinating a subject against cancer. Moreover, the present invention provides siRNAs targeting the STYK1 gene, which are suggested to be useful in the treatment of cancer. | 06-09-2011 |
20110251090 | PANCREATIC CANCER RELATED GENE TTLL4 - The present invention relates to the roles played by TTLL4 genes in pancreatic cancer carcinogenesis and features a method for treating or preventing pancreatic cancer by administering a double-stranded molecule against one or more of the TTLL4 genes or a composition, vector or cell containing such a double stranded molecule. Also, disclosed are methods of identifying compounds for treating and preventing pancreatic cancer, using as an index their effect on the over-expression of TTLL4 in the pancreatic cancer cell. | 10-13-2011 |
20110263679 | C12ORF48 AS A TARGET GENE FOR CANCER THERAPY AND DIAGNOSIS - Objective methods for diagnosing a predisposition to developing pancreatic cancer and prostate cancer, particularly pancreatic ductal adenocarcinoma (PDAC) and castration-resistant prostate cancer, are described herein. In one embodiment, the diagnostic method involves the step of determining an expression level of C12ORF48 using siRNAs targeting the C12ORF48 gene. The invention also features products such as siRNAs as well as to compositions containing them. The present invention further provides methods of screening for therapeutic agents useful in the treatment of C12ORF48 associated disease, such as a cancer, e.g. pancreatic cancer and prostate cancer, as well as methods of inhibiting the cell growth and treating or alleviating one or more disease symptoms. The invention also features products such as double stranded molecules, as well as vectors and compositions containing them. | 10-27-2011 |
20110294123 | METHODS FOR DIAGNOSING OR TREATING PROSTATE CANCER - The present invention provides methods for detecting and/or diagnosing cancer through the determination of the expression level of the STC2 gene. The gene was discovered to discriminate cancer cells from normal cells. Furthermore, the present invention provides methods of screening for therapeutic agents useful in the treatment of cancer, methods for treating cancer. Moreover, the present invention provides double-stranded molecules targeting the STC2 gene, which are suggested to be useful in the treatment of cancer. The compositions and methods of the present invention find particular applicability to prostate cancer, more specifically, castration-resistant prostate cancer and aggressive prostate cancer. | 12-01-2011 |
20120022128 | PKIB and NAALADL2 for Target Genes of Prostate Cancer Therapy and Diagnosis - The invention features methods for detecting prostate cancer, especially hormone-refractory prostate cancer (HRPC) or castration-resistant prostate cancer (CRPC), by detecting over-expression of PKIB or NAALADL2 compared the normal organs. Also disclosed are methods of identifying compounds for treating and preventing prostate cancer including HRPC, based on the over-expression of PKIB or NAALADL2 in the prostate cancer, the cell proliferation function of PKIB or NAALADL2, the intracellular localization of PKIB or NAALADL2 or the interaction between PKIB and PKA-C. Also, provided are a method for treating prostate cancer by administering a double-stranded molecule against the PKIB or NAALADL2 gene. The invention also provides products, including the double-stranded molecules and vectors encoding them, as well as compositions comprising the molecules or vectors, useful in the provided methods. | 01-26-2012 |
20130302799 | METHODS FOR DIAGNOSING OR TREATING PROSTATE CANCER - The present invention provides methods for detecting and/or diagnosing cancer through the determination of the expression level of the STC2 gene. The gene was discovered to discriminate cancer cells from normal cells. Furthermore, the present invention provides methods of screening for therapeutic agents useful in the treatment of cancer, methods for treating cancer. Moreover, the present invention provides double-stranded molecules targeting the STC2 gene, which are suggested to be useful in the treatment of cancer. The compositions and methods of the present invention find particular applicability to prostate cancer, more specifically, castration-resistant prostate cancer and aggressive prostate cancer. | 11-14-2013 |
Hiroaki Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20100014410 | OPTICAL PICKUP AND OPTICAL DISK DEVICE - An optical pickup includes: a light source that emits a light beam; an object lens that condenses the light beam on a target recording layer of an optical disk; a lens moving unit; a condensing lens; a hologram element that diffracts, in diffracting a reflected light beam and separating it into reflected zeroth-order and first-order light beams, parts of the reflected first-order light beam in a first direction and sets them as first and second beams, diffracts parts of the reflected first-order light beam in a second direction and sets them as third and fourth beams; and a photodetector that receives the first and second beams and the third and fourth beams and generates light reception signals, and receives interlayer stray light of a part of the light beam reflected by the other recording layers other than the target recording layer and generates a stray light reception signal. | 01-21-2010 |
20100214902 | OPTICAL PICKUP AND OPTICAL DISC DEVICE - An optical pickup includes: a light source outputting a light beam; an objective lens collecting the light beam on a target recording layer as a target of plural recording layers provided in an optical disc; a lens moving unit moving the objective lens in a tracking direction nearly orthogonal to track grooves helically or coaxially formed in the target recording layer; a collective lens collecting a reflected light beam formed when the light beam is reflected by the optical disc; a diffraction optical element diffracting part of the reflected first-order light beam in predetermined directions as first, second, third and fourth beams; and a photodetector receiving the first and second beams using first and second light receiving areas, and generating light reception signals, and receiving the third and fourth beams using third and fourth light receiving areas, and generates light reception signals. | 08-26-2010 |
20140204725 | INFORMATION RECORDING MEDIUM AND DISC - An information recording medium includes a plurality of wobbled tracks, in which a phase mismatch range of an adjacent wobble is a portion of a range of one track. | 07-24-2014 |
Hiroki Nakagawa, Tokyo JP
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20090202945 | FLUORINE-CONTAINING POLYMER, PURIFICATION METHOD, AND RADIATION-SENSITIVE RESIN COMPOSITION - An object of the present invention is to provide a novel fluorine-containing polymer, a radiation-sensitive resin composition for liquid immersion lithography which contains the fluorine-containing polymer, which leads to a pattern having an excellent shape and excellent depth of focus, wherein the amount of an eluted component in a liquid for liquid immersion lithography such as water that comes in contact with the resist during exposure in liquid immersion lithography is little, and which provides a larger receding contact angle between the resist film and the liquid for liquid immersion lithography such as water, and a method for purifying the fluorine-containing polymer. The present resin composition comprises a novel fluorine-containing polymer (A) containing repeating units represented by the general formulae (1) and (2) and having Mw of 1,000-50,000, a resin (B) having an acid-unstable group, a radiation-sensitive acid generator (C), a nitrogen-containing compound (D) and a solvent (E). | 08-13-2009 |
20100266953 | COPOLYMER AND TOP COATING COMPOSITION - A resin composition for forming a top coat which can be formed on a photoresist film without causing intermixing with the photoresist film, can maintain a stable film coating which is not eluted into a medium during immersion lithography, does not impair pattern profiles during dry exposure (which is not immersion lithography), and can be easily dissolved in an alkaline developer. The resin is a copolymer which has a recurring unit (I) having a carboxyl group, a recurring unit (II) having a sulfo group and a recurring unit obtained by copolymerizing fluoroalkyl(meth)acrylates having 1 to 20 carbon atoms in a fluoroalkyl group thereof other than a recurring unit having a side chain that includes an alcoholic hydroxyl group having a fluoroalkyl group at least in an α-position thereof, the copolymer having a weight average molecular weight determined by gel permeation chromatography of 2,000 to 100,000. | 10-21-2010 |
20110183442 | ENCAPSULANT LAYER FOR PHOTOVOLTAIC MODULE, PHOTOVOLTAIC MODULE AND METHOD FOR MANUFACTURING REGENERATED PHOTOVOLTAIC CELL AND REGENERATED TRANSPARENT FRONT FACE SUBSTRATE - An encapsulant layer for a photovoltaic module enabling recovering and recycling or reusing of reutilizeable resources such as a transparent front face substrate and photovoltaic cell and the like among constituents of a photovoltaic module, and a method for manufacturing a regenerated photovoltaic cell and a regenerated transparent front face substrate. The photovoltaic module is formed by laminating: a transparent front face substrate; a photovoltaic cell carrying a wiring electrode and a takeoff electrode, and an encapsulant layer is placed on at least one surface; and a rear face protecting sheet. The encapsulant layer is a separable layer formed mainly of a thermoplastic resin, and an output maintenance factor of photoelectronic power of the photovoltaic module using the encapsulant layer is in a range of 80% to 100%. | 07-28-2011 |
20110212401 | RADIATION-SENSITIVE RESIN COMPOSITION, AND RESIST PATTERN FORMATION METHOD - A radiation-sensitive resin composition includes a resin, a photoacid generator, a fluorine-containing resin, and a lactone compound. The resin does not include a first fluorine-containing repeating unit. The resin includes a first repeating unit that becomes alkali-soluble due to an acid. The fluorine-containing resin includes a second fluorine-containing repeating unit and a second repeating unit that becomes alkali-soluble due to an acid. A content of the lactone compound in the radiation-sensitive resin composition is about 31 to about 200 parts by mass based on 100 parts by mass of the resin. | 09-01-2011 |
20110223537 | RADIATION-SENSITIVE RESIN COMPOSITION AND POLYMER - A radiation-sensitive resin composition includes a polymer, a photoacid generator, and an acid diffusion controller. The polymer includes a first repeating unit shown by a following formula (a-1). The acid diffusion controller includes at least one of a base shown by a following formula (C-1) and a photodegradable base, | 09-15-2011 |
20120028198 | UPPER LAYER-FORMING COMPOSITION AND PHOTORESIST PATTERNING METHOD - An upper layer-forming composition includes a resin, and a solvent. The resin is dissolvable in a developer for a photoresist film which is to be covered by the upper layer-forming composition to form a pattern by exposure to radiation. The solvent dissolves the resin in the solvent. The solvent includes a compound shown by a formula (1). Each of R | 02-02-2012 |
20120101205 | COPOLYMER AND TOP COATING COMPOSITION - A resin composition for forming a top coat which can be formed on a photoresist film without causing intermixing with the photoresist film, can maintain a stable film coating which is not eluted into a medium during immersion lithography, does not impair pattern profiles during dry exposure (which is not immersion lithography), and can be easily dissolved in an alkaline developer. The resin is a copolymer which includes at least one recurring unit (I) selected from the group consisting of a recurring unit having a group shown by the following formula (1), a recurring unit having a group shown by the following formula (2), and a recurring unit having a carboxyl group, and a recurring unit (II) having a sulfo group, the copolymer having a weight average molecular weight determined by gel permeation chromatography of 2,000 to 100,000. | 04-26-2012 |
20120183902 | RADIATION-SENSITIVE RESIN COMPOSITION - A radiation-sensitive resin composition includes an acid-labile group-containing resin, a radiation-sensitive acid generating agent, and an acid diffusion controller including a first compound shown by a following general formula (1-1) and a second compound shown by a following general formula (1-2) or (1-3). In the formula (1-1), each of R | 07-19-2012 |
20120282553 | IMMERSION UPPER LAYER FILM FORMING COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN - An immersion upper layer film composition includes a resin and a solvent. The resin forms a water-stable film during irradiation and is dissolved in a subsequent developer. The solvent contains a monovalent alcohol having 6 or less carbon atoms. The composition is to be applied to form a coat on a photoresist film in an immersion exposure process in which the photoresist film is irradiated through water provided between a lens and the photoresist film. | 11-08-2012 |
20130107235 | PATTERN-FORMING METHOD | 05-02-2013 |
20130194211 | OPTICAL LAYERED BODY, POLARIZER AND IMAGE DISPLAY DEVICE - Provided is an optical layered body that includes a polyester base, a primer layer formed thereon, and a hard coat layer formed on the primer. The polyester has a retardation of not less than 8000 nm, and a difference (nx−ny) of 0.07 to 0.20 between a refractive index (nx) in a slow axis direction that is a high refractive index direction and a refractive index (ny) of a fast axis direction that is orthogonal to the slow axis direction, a refractive index (np) of the primer, the refractive index (nx) in the slow axis direction of the polyester, and the refractive index (ny) in the fast axis direction of the polyester satisfy ny08-01-2013 | |
20140162190 | FLUORINE-CONTAINING POLYMER, PURIFICATION METHOD, AND RADIATION-SENSITIVE RESIN COMPOSITION - A fluorine-containing polymer for use in a radiation-sensitive resin composition is used for forming a photoresist film in a process of forming a resist pattern, including a liquid immersion lithographic process in which radiation is emitted through a liquid having a refractive index larger than the refractive index of air at a wavelength of 193 nm, and being present between a lens and the photoresist film. The fluorine-containing polymer has a weight average molecular weight determined by gel permeation chromatography in the range from 1,000 to 50,000 and a receding contact angle with water and the photoresist film formed therefrom is 70° or more. | 06-12-2014 |
Hiroto Nakagawa, Tokyo JP
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20110280215 | COMMUNICATION SYSTEM AND METHOD, AND GATEWAY - To realize a handover in which a gateway connecting to the access networks using different protocols is an anchor. | 11-17-2011 |
20120008544 | MULTI-HOP RELAY RADIO COMMUNICATION SYSTEM, ACCESS GATEWAY, AND ROUTE SELECTION METHOD - A multi-hop relay wireless communication system provided with an AGW ( | 01-12-2012 |
Ikuo Nakagawa, Tokyo JP
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20090172092 | SYSTEM AND METHOD FOR PROVIDING SERVICE - A system comprises a service anchor apparatus having a unit configured to hold an original of an application program for providing a service; an end-user accommodation apparatus having a unit configured to connect with a terminal of an end user; and a relay apparatus located on a route between the service anchor apparatus and the end-user accommodation apparatus. The system creates, via the relay apparatus, a copy of the application program in the end-user accommodation apparatus, the original of the application program being held by the service anchor apparatus, and the end-user accommodation apparatus runs the copy of the application program, thereby providing the service to the terminal of the end user. | 07-02-2009 |
20090260005 | SYSTEM AND METHOD FOR PROVIDING SERVICE - A system includes user accommodation apparatuses at various locations and a central apparatus. A user accommodation apparatus concerned accepts a use request from a user of a terminal, and determines which one of the user accommodation apparatuses the user is currently associated with, based on first information managed by the central apparatus. The user accommodation apparatus concerned uses the determined one of the user accommodation apparatuses, to obtain second information for specifying where in the system the user's copy of an application program is held, and causes the user's copy of an application program designated by the user to move from one of the user accommodation apparatuses specified by the second information to the user accommodation apparatus concerned. Thus, the user's copy of the designated application program in the user accommodation apparatus concerned operates to communicate with the terminal, thereby providing a service to the user. | 10-15-2009 |
20120331031 | SYSTEM AND METHOD FOR PROVIDING SERVICE - A system comprises a service anchor apparatus having a unit configured to hold an original of an application program for providing a service; an end-user accommodation apparatus having a unit configured to connect with a terminal of an end user; and a relay apparatus located on a route between the service anchor apparatus and the end-user accommodation apparatus. The system creates, via the relay apparatus, a copy of the application program in the end-user accommodation apparatus, the original of the application program being held by the service anchor apparatus, and the end-user accommodation apparatus runs the copy of the application program, thereby providing the service to the terminal of the end user. | 12-27-2012 |
20130311520 | STORAGE-SERVICE-PROVISION APPARATUS,SYSTEM, SERVICE-PROVISION METHOD, AND SERVICE-PROVISION PROGRAM - Many storage apparatuses are used to allow a large number of files of various sizes to be stored, with single-point-of-failure factors in the system reduced. | 11-21-2013 |
Jun Nakagawa, Tokyo JP
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20090021755 | IMAGE PROCESSING APPARATUS, DATA PROCESSING METHOD, AND PRINTING SYSTEM - An image processing apparatus comprises: an image transformation section which generates, from print data, image data of character or line drawing of gradation value n | 01-22-2009 |
Junichi Nakagawa, Tokyo JP
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20090252504 | Optical Receiver - Provided is an optical receiver which has a wide dynamic range characteristic for stably reproducing packets having different light receiving levels, and which is superior in high-speed responsiveness and consecutive same binary symbols tolerance. | 10-08-2009 |
20090263133 | OPTICAL COMMUNICATION NETWORK SYSTEM, PARENT STATION OPTICAL COMMUNICATION DEVICE, AND CHILD STATION OPTICAL COMMUNICATION DEVICE - In a downstream channel communication, an individual downstream channel wavelength is allocated to each group of user nodes, and for user nodes in a same group, a central office performs a downstream-signal communication by a same communication method using the individual downstream channel wavelength. In an upstream channel communication, all user nodes perform an upstream-signal communication with the central office using a single upstream channel. A downstream signal from the central office is distributed to the groups for each individual downstream channel wavelength, and upstream signals from the user nodes are transmitted to the central office in a multiplexing manner. | 10-22-2009 |
20100067924 | OPTICAL RECEIVER - An optical receiver of wide-dynamic range characteristic that stably reproduces a burst signal having different light receiving levels. A preamplifier converts an output from a light receiving element into a voltage signal. A level detecting circuit includes: a first level detecting unit having a shorter time constant; and a second level detecting unit having a longer time constant and switching over to any of the level detecting units in response to a time constant switching signal to detect a voltage level of an output voltage signal output from the preamplifier. An amplifier variably controls conversion gain of the preamplifier based on the detecting result. A time constant switching control outputs the time constant switching signal to the level detecting unit based on the output voltage signal from the preamplifier, to select the first level detecting unit or the second detecting unit based on a number of consecutive identical digits being equal to, smaller, or larger than the predetermined number. | 03-18-2010 |
20100164575 | DATA REPRODUCTION CIRCUIT - Provided is a data recovery circuit including an input data phase detection circuit for outputting a gate signal synchronized with a rising phase of input data, a gated multiphase oscillator for instantly generating N-phase clocks based on the gate signal as a trigger, data discriminating and reproducing circuits for outputting sampled data of the input data which are synchronized with the clocks, a continuous clock generation circuit for generating a continuous clock which is a reference clock, continuous clock synchronization circuits for synchronizing the sampled data with the continuous clock and outputting the synchronized sampled data as phase synchronization data, and a phase selector for selecting the phase synchronization data having an optimum discrimination phase with the largest phase margin with respect to the input data and outputting the selected phase synchronization data as recovery data. | 07-01-2010 |
20100189436 | POINT-TO-MULTIPOINT OPTICAL COMMUNICATION SYSTEM - Provided is a point-to-multipoint optical communication system capable of extending a transmission distance between a subscriber apparatus and a station apparatus without changing wavelengths of an upstream optical signal and a downstream optical signal, which are used in both of the apparatuses. The point-to-multipoint optical communication system includes, as a basic configuration thereof, an optical network for connecting one station apparatus ( | 07-29-2010 |
20110249700 | METHOD FOR DETECTING DEFECT IN MATERIAL AND SYSTEM FOR THE METHOD - A defect on the surface or in the surface layer of a moving material can be detected by using a method comprising steps of: heating the surface of the material, obtaining thermal image data of the surface of the material using an infrared thermography camera while the surface of the material is being heated up at the heating step or being cooled down after heating, and detecting the defect by calculating Laplacian with respect to temperature of the surface represented by the thermal image data. When the thermal image data is obtained while the material is being heated up, a heating device and the camera is arranged so that thermal energy emitted from the heating device is reflected by the material to come into the camera. | 10-13-2011 |
20120013763 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a first highlight color calculation unit which estimates a light source at the time of shooting from pixel values of the image data, converts color values of the image data based on a condition of the estimated light source at the time of shooting, and calculates a first highlight color; a second highlight color calculation unit which calculates a second highlight color from the image data; a third highlight color calculation unit which calculates a third highlight color based on a positional relationship between the first highlight color and the second highlight color on a color space; and a correction unit which attains the color balance correction by converting the pixel values of the image data using the third highlight color. | 01-19-2012 |
20120013764 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a holding unit which holds information indicating a locus of a change in highlight color when a color temperature for image data is changed on a color space; a highlight color calculation unit which calculates a highlight color from the image data; a distance calculation unit which calculates a distance between the highlight color and the highlight color locus held in the holding unit on the color space; a reliability calculation unit which calculates a reliability for a value of the highlight color calculated by the highlight color calculation unit in accordance with the distance calculated by the distance calculation unit; and a color balance correction unit which applies the color balance correction to the image data using the highlight color and the reliability. | 01-19-2012 |
20120014598 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a detection unit which detects an object included in the image data; an object color calculation unit which calculates an object color as a color of the object; an acquisition unit which acquires a highlight color in the image data; a calculation unit which calculates a correction value for the object color and the highlight color based on a relative positional relationship between the object color and the highlight color on a color space; and a color balance correction unit which applies the color balance correction to the highlight color and the object color using the correction value. | 01-19-2012 |
20120081436 | IMAGE PROCESSOR AND IMAGE PROCESSING METHOD - When printing an image using a plurality of inks, color unevenness caused by variations in ejection characteristics among nozzles is corrected at suitable timings in accordance with change in the color unevenness over time, and favorable image output without noticeably color unevenness is maintained. For this purpose, parameters are prepared, for colors formed by combinations of at least two colors of ink, the parameters being determined so as to reduce differences in coloration on a print medium caused by individual variations in the ejection characteristics of a plurality of nozzles. When printing, a first color signal included in individual pixels is corrected for a second color signal by using the parameters. Information regarding the ejection volume characteristics of a plurality of nozzles is acquired as appropriate, and by estimating changes in coloration from this information, suitable timings for overwriting such parameters are determined. | 04-05-2012 |
20120081439 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, INKJET PRINTING APPARATUS, AND INKJET PRINTING METHOD - The invention decreases the enlargement of memory and processing time for the correction of image data carried out to reduce image deterioration caused by nozzle ejection characteristic variation in an inkjet printing apparatus. Print heads are provided with pluralities of chips that have nozzle arrays formed from a plurality of nozzles. Coupled portions and non-overlap portions are formed on each chip. An image processing apparatus sets input image data, which correspond to nozzle regions that are defined in nozzle arrays along the alignment direction of the nozzles of the print head and that are composed of a plurality of nozzles, as processing blocks. The input image data is processed according to parameters defined for each of those processing blocks. The boundaries of the nozzle regions corresponding to the input image data of the processing blocks are established according to the boundaries of the overlap portions and the non-overlap portions. | 04-05-2012 |
20120081441 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PRINTER - Provided is an image processing apparatus that can accurately and efficiently reduce color unevenness that occurs in a color image, which is formed by color mixture of a plurality of different types of inks, due to a variation in ejection characteristic among nozzles. The inks are respectively ejected from the nozzle arrays to print patches; regions where color correction for test color images should be performed are specified; a different types of color correction processing for color signals corresponding to the color correction regions are performed to print color correction patches; a color correction patch to be used is selected; on the basis of selected color correction processing, a table parameter corresponding to a nozzle is formed; when the plurality of color correction patches are formed, only correction candidate values having larger color differences than a predetermined threshold value in a uniform color space are generated for color signals. | 04-05-2012 |
20120081442 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - Area information is obtained with respect to a specified color and nozzle position having color unevenness. Then, coordinate information indicating a nozzle position corresponding to the above area information is obtained in a printing head or nozzle array corresponding to an ink color relating to the specified color information. Next, the number of candidate correction values or candidate patches is obtained on the basis of nozzle coordinates obtained corresponding to the area, by referring to a table. In this table, for example, the number of candidate correction values is small at a nozzle position where an effect due to the variations of nozzle ejection characteristics such as a nozzle ejection volume is small and a change direction is constant, and the number of candidate correction values is large at a nozzle position where an effect due to variations of nozzle ejection characteristics is large. | 04-05-2012 |
20120081443 | INKJET PRINTING APPARATUS, INKJET PRINTING METHOD, IMAGE PROCESSOR AND IMAGE PROCESSING METHOD - In the present invention, joint sections and non-joint sections are formed in nozzle arrays of a plurality of chips arranged in a print head. Correction values for correcting input image data are calculated for reducing color difference caused by variation in the ejection characteristics of the nozzles. In this calculation of correction values, first a first correction value corresponding to first nozzles that form a color measurement area is calculated based on the color measurement value obtained by measuring the color of a discrete color measurement area included in a patch formed by a nozzle array. Next, a second correction value for correcting input image data corresponding to second nozzles of the nozzle array is calculated based on the first correction value. Different complementary processing is used when calculating the second correction value corresponding to a non-joint section, and when calculating the second correction value corresponding to a joint section. | 04-05-2012 |
20120081444 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - Provided are an image processing apparatus and an image processing method capable of reducing color unevenness due to variations in ejection characteristics among a plurality of nozzles when printing an image using a plurality of inks. To that end, a first image which is made up a color with noticeable color unevenness and similar colors is printed onto a print medium. The user then specifies a color and a nozzle position where color unevenness has occurred. On the basis of these results, parameters are set for a correction table referenced by are MCS processor. In so doing, it becomes possible to address the factor causing the color unevenness, and mitigate the effects of color unevenness in a focused way without incurring increases in processor load, memory requirements, or processing time as compared to the case of calibrating all lattice points. | 04-05-2012 |
20120081449 | INKJET PRINTER, IMAGE PROCESSOR, AND IMAGE PROCESSING METHOD - In the present invention, a first calculation unit calculates, based on image data obtained by reading with a reading unit a plurality of patches formed on a printing medium by a plurality of nozzle regions constituting nozzle array of a printing head, respective color specification values of a plurality of correction regions corresponding to a plurality of nozzle regions constituting the nozzle array. Then, a target value setting unit sets, based on the calculated color specification values of the plurality of correction regions, a target color specification value of the patch. Further, a second calculation unit calculates a difference between each of the color specification values of the plurality of correction regions and the target color specification value as a correction amount. After that, based on the correction amount calculated, image data corresponding to an image printed by each of the plurality of nozzle regions are corrected. | 04-05-2012 |
20120081768 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PRINTER - An image processing apparatus is provided that is capable of very accurately and efficiently reducing uneven color caused by variation in ejection characteristics among nozzles that eject ink and that occurs in a color image that is formed by mixing a plurality of different kinds of ink. A patch is printed by ejected ink from a plurality of nozzles, a region is specified so as to perform color correction in a test color image that is printed on a printing medium, a plurality of different color correction processing is performed on color signals that correspond to a color correction region, a plurality of color correction patches are printed, a color correction patch to be used is selected from among the plurality of different color correction patches and table parameters that correspond to the nozzles are created based on the selected color correction processing. | 04-05-2012 |
20120099865 | OPTICAL ACCESS SYSTEM, STATION-SIDE TERMINATION APPARATUS, AND SUBSCRIBER-SIDE TERMINATION APPARATUS - In an optical access system, the OLT includes a CP inserting unit that inserts a CP into a downlink signal; a CP removing unit that removes a CP from an uplink signal received from the ONU; and an FFT unit, an EQ unit, and an inverse FFT unit that perform equalization on the uplink CP-removed signal according to a frequency domain equalization scheme based on an inverse characteristic of the characteristic of a transmission line leading to the ONU. The ONU includes a CP inserting unit; a CP removing unit; and an FFT unit, an EQ unit, and an inverse FFT unit that perform equalization on the downlink CP-removed signal according to the frequency domain equalization scheme based on an inverse characteristic of the prestored characteristic of the a transmission line leading to the OLT. | 04-26-2012 |
20120113183 | INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD - When the width of a recording head is greater than the width of a recording medium having a maximum conveyable width, a recorded image corresponding to ejecting ports in the entire area of the recording head cannot be corrected. Multiple correction test patterns are recorded using ejecting ports in part of the recording head, and correction data for correcting an image corresponding to ejecting ports in the entire area of the recording head on the basis of the colorimetric result of the test patterns. In this way, image data to be recorded by the ejecting ports in the entire area of the recording head is corrected. | 05-10-2012 |
20120327151 | INKJET RECORDING APPARATUS AND INKJET RECORDING METHOD - When the width of a recording head is greater than the width of a recording medium having a maximum conveyable width, a recorded image corresponding to ejecting ports in the entire area of the recording head cannot be corrected. Multiple correction test patterns are recorded using ejecting ports in part of the recording head, and correction data for correcting an image corresponding to ejecting ports in the entire area of the recording head on the basis of the colorimetric result of the test patterns. In this way, image data to be recorded by the ejecting ports in the entire area of the recording head is corrected. | 12-27-2012 |
20130249989 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus includes an acquiring unit which acquires first image data indicating a first gray-scale value of an image having a first attribute and a second image data indicating a second gray-scale value of an image having a second attribute that is different from the first attribute, a correcting unit which corrects the first gray-scale value and the second gray-scale value acquired by the acquiring unit on basis of information on an ejection characteristic of a discharge head to different extents, the discharge head ejecting liquid to be used for forming the first image and the second image on a recording medium with dots. | 09-26-2013 |
20130250364 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - An image processing apparatus for generating dot data to form an image by forming dots on a recording medium includes a receiving unit, a first, second, and third generating unit, and a correcting unit. The receiving unit receives first and second image data included in image data. The first generating unit generates, per the first image data, first ink color data representing a multi-valued signal value corresponding to an ink color. The second generating unit generates, per the second image data, second ink color data representing a multi-valued signal value corresponding to an ink color. The correcting unit corrects the signal value represented by the generated first and second ink color data. The third generating unit generates, per the first and second ink color data of which the signal values have been corrected, the dot data representing existence of formation of dots to form an image. | 09-26-2013 |
20130251258 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a first highlight color calculation unit which estimates a light source at the time of shooting from pixel values of the image data, converts color values of the image data based on a condition of the estimated light source at the time of shooting, and calculates a first highlight color; a second highlight color calculation unit which calculates a second highlight color from the image data; a third highlight color calculation unit which calculates a third highlight color based on a positional relationship between the first highlight color and the second highlight color on a color space; and a correction unit which attains the color balance correction by converting the pixel values of the image data using the third highlight color. | 09-26-2013 |
20130251259 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE MEDIUM - An image processing apparatus for applying a color balance correction to input image data, comprises a holding unit which holds information indicating a locus of a change in highlight color when a color temperature for image data is changed on a color space; a highlight color calculation unit which calculates a highlight color from the image data; a distance calculation unit which calculates a distance between the highlight color and the highlight color locus held in the holding unit on the color space; a reliability calculation unit which calculates a reliability for a value of the highlight color calculated by the highlight color calculation unit in accordance with the distance calculated by the distance calculation unit; and a color balance correction unit which applies the color balance correction to the image data using the highlight color and the reliability. | 09-26-2013 |
20130308669 | LASER DIODE DRIVER CIRCUIT - A laser diode drive circuit includes a laser diode (LD), a modulation-current differential drive circuit, a bias-current differential drive circuit, a first inductance connected between an anode of the LD and a positive power source, a second inductance connected between a cathode of the LD and a negative-phase output terminal of the bias-current differential drive circuit, a first resistor connected to a connection point of the anode of the LD and the first inductance and connected to a negative-phase output terminal of the modulation-current differential drive circuit, and a second resistor connected to a connection point of the cathode of the LD and the second inductance and connected to a positive-phase output terminal of the modulation-current differential drive circuit, and a positive-phase output terminal of the bias-current differential drive circuit is connected to the connection point. | 11-21-2013 |
20130343769 | OPTICAL RECEIVER - An optical receiver including: a preamplifier capable of changing a conversion gain in accordance with a reception level of a received burst signal; a gain control circuit capable of switching between a fast time constant and a slow time constant; and a convergence determination circuit for outputting a time constant switching signal in accordance with a state of the gain control circuit (transient state or steady state) and a reset signal between the burst signals. This configuration can switch the time constant of the gain control circuit at an appropriate timing. | 12-26-2013 |
20140016141 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - An image processing apparatus includes an acquiring unit configured to acquire first image data representing gradation of a black character image, and second image data having a resolution lower than that of the first image data and representing gradation of a color image; a first generating unit configured to generate first dot data in accordance with a gradation value of each pixel in the first image data acquired by the acquiring unit; and a second generating unit configured to assign a number of dots to each pixel in the second image data, the number being greater than the maximum number of dots to be assigned by the first generating unit to each pixel in the first image data, and generating dot data for forming an image having an image attribute, in accordance with a gradation value of each pixel in the second image data acquired by the acquiring unit. | 01-16-2014 |
20140055518 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - Provided are an image processing apparatus and an image processing method capable of reducing color unevenness due to variations in ejection characteristics among a plurality of nozzles when printing an image using a plurality of inks. To that end, a first image which is made up a color with noticeable color unevenness and similar colors is printed onto a print medium. The user then specifies a color and a nozzle position where color unevenness has occurred. On the basis of these results, parameters are set for a correction table referenced by an MCS processor. In so doing, it becomes possible to address the factor causing the color unevenness, and mitigate the effects of color unevenness in a focused way without incurring increases in processor load, memory requirements, or processing time as compared to the case of calibrating all lattice points. | 02-27-2014 |
20140139852 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - As viewed for each processing unit in HS processing, a processing unit width is more than 1 pixel, so that threshold arrangement corresponding to a target quality of an image intended by a dither matrix is kept while a possibility of avoiding the zero number of dots from being generated can be enhanced. Moreover, the threshold arrangement is kept while a possibility of generating the same number of dots in processing units can be enhanced. Consequently, the threshold arrangement corresponding to a predetermined target quality of an image intended by a dither matrix is kept while it is possible to reduce occurrence of an uneven density caused by the HS processing. Thus, it is possible to prevent the threshold arrangement from being limited by the HS according to the degree of the reduction. | 05-22-2014 |
20140139853 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - When an input image is shifted by 640 pixels from a test pattern with reference to the position of a nozzle, the remainder is obtained by dividing 640 pixels by pixels of the dither matrix in an x direction. For example, when the size of the dither matrix in the x direction is 256 pixels, the dither matrix is shifted by 128 pixels in a direction reverse to the x direction. In this manner, the phase of the dither matrix at the time of the quantization during test pattern printing matches the phase of the dither matrix at the time of the quantization during input image printing. Consequently, unevenness of the dither matrix at a position N becomes the same in both of the test pattern and the input image. The HS correction to density unevenness caused by the unevenness of the dither matrix becomes suitable for the input image. | 05-22-2014 |
20140139854 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - Nozzles in a print head are arrayed in a density of 600 dpi. Moreover, a dither matrix has a size of 16 pixels×16 pixels in 600 dpi. The dither matrix is repeatedly used. In the meantime, each of rectangles represents an HS processing unit. WHS=3 pixels. As a consequence, the relationship of a least common multiple below is established in a nozzle array direction: 3×WD=16×WHS. In this case, the cycle of interference unevenness can be prolonged to the least common multiple between WD and WHS, that is, 48 pixels (3WD). In this manner, the size of the dither matrix is not an integral multiple of the HS processing unit width, so that the cycle of interference unevenness can be prolonged more than the size of the dither matrix. Thus, the interference unevenness can be hardly recognized. | 05-22-2014 |
20140139855 | IMAGE PROCESSING APPARATUS, PRINTING APPARATUS, AND IMAGE PROCESSING METHOD - One dither mask having a highest spacial frequency is selected from a plurality of dither masks. Next, a granularity is obtained with reference to a table based on the selected dither mask and an ejection amount level per area. Moreover, a difference in granularity between adjacent areas is calculated with respect to all of the areas. A maximum value is obtained out of the obtained differences in granularity, and then, the maximum difference in granularity is compared with a determination threshold. When the maximum difference in granularity is the threshold or greater, it is determined whether or not a dither mask having a spacial frequency lower than that of the selected dither mask is stored in a memory. When there are dither masks having lower spacial frequencies, a dither mask having a spacial frequency lower by one level than that of the selected dither mask is selected. | 05-22-2014 |
20140139885 | DITHER PATTERN FORMING METHOD AND DITHER PATTERN - In order to print a unit area of a print medium by a first printing scan and a second printing scan, dither patterns are formed which can control the arrangement of dots on the print medium without adverse effects of density unevenness and graininess, that are caused by printing position displacement. Regarding first and second dither patterns, information indicating whether or not a threshold is already set to a reference pixel and one or more pixels around the reference pixel in the first dither pattern is obtained for cases where each pixel in the first dither pattern is the reference pixel. A pixel in the second dither pattern to which a predetermined pixel is to be set is determined based on the obtained information. The first and second dither patterns formed in the above manner are associated with the first printing scan and the second printing scan, respectively. | 05-22-2014 |
20140218753 | IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS - In low-resolution processing (reduction processing) in which input image data is separated into character print data and image print data to generate print data of lower resolution than that of the input image data, if a plurality of pixels is simply reduction-processed to one pixel, color of a color image surrounding a character may change. In an image processing method, calculation for performing reduction processing so that the plurality of pixels in the input image data corresponds to one pixel in the print data is performed as follows. A ratio of using a pixel value of a character attribute pixel in the calculation is set to 0, or set smaller than a ratio of using a pixel value of an image attribute pixel. As a result, a change in the color of the color image surrounding the character can be prevented. | 08-07-2014 |
20150022580 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - Because the ejection state of a printing element in a printing apparatus may vary at all times, an inspection item for inspecting a printed image may be set in consideration of the ejection state of the printing element. An inspection item for inspecting a printed image may be set based on information including a temperature characteristic of a printing head and a state of ink such as an elapsed time from the last ejection. This allows image inspection that matches with variations in the ejection state of the printing element. | 01-22-2015 |
Kado Nakagawa, Tokyo JP
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20090289831 | RADAR DEVICE - A radar device is mounted on a vehicle, for detecting an object, and includes: a transmitting unit for transmitting an electromagnetic wave as a transmitter signal; a receiving unit for receiving a reflected signal that is reflected from the object as a receiver signal; a signal processing unit for measuring a distance and a relative velocity between the vehicle and the object on the basis of a beat signal that is obtained by the transmitter signal and the receiver signal; and an interference detecting unit for detecting the interference signal from another radar device or a communication device on the basis of a signal intensity of the frequency range that is not used for measuring the distance to the object and the relative velocity of the object. | 11-26-2009 |
Katsuyuki Nakagawa, Tokyo JP
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20100064342 | SECURITY MEASURE STATUS SELF-CHECKING SYSTEM - The present invention provides a security measure status self-checking system which can determine the measure status in a more simplified and effective manner by focusing on the information leakage measure in the security measures, managing the PC's security measure status and the user's take-out operation status in an integrated and unitary manner, and providing security policy samples. According to the present invention, the client computer collects security inventory information and operation log information and transmits the information to the server computer. Further, the server computer stores the security inventory information and the operation log information transmitted from the client computer and determines whether or not the information conforms to the security policy which has been set in advance. The check result is displayed on the server computer and when a policy violation is detected, the manager and the client are notified of that effect. | 03-11-2010 |
Kazuhiro Nakagawa, Tokyo JP
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20100184109 | Acquisition Method for Biological Rhythm Information - A simple low-invasive method for acquiring information about a biological rhythm of a bion is provided. In the method, the information on a biological rhythm of the bion is acquired based on variation with time of the activity of a biologically active agent, particularly alpha-amylase, extracted from oral mucosa epithelial cells of the bion. According to the method, an activity variation curve showing the variation of the activity of the biologically active agent with time may be utilized as a molecular timetable for estimation of the biological rhythm, whereby a deviation (lag) of the biological rhythm of the bion can be detected. | 07-22-2010 |
Kazuki Nakagawa, Tokyo JP
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20110123671 | ADDITIVE FOR LIVESTOCK FEED AND FEED COMPOSITION FOR LIVESTOCK - The invention provides an additive for livestock feed and ingredients for a feed composition for livestock to improve the feed conversion ratio and the body weight gain efficiency by increasing the feed intake of livestock. The feed intake of livestock can be increased by providing the additive in the livestock feed, which includes monosodium L-glutamate and L-tryptophan, and wherein the mass ratio of free monosodium L-glutamate (provided that all converted into monosodium L-glutamate monohydrate) and free L-tryptophan (GLU/TRP ratio) is from 0.5 to 30. | 05-26-2011 |
Keita Nakagawa, Tokyo JP
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20120081593 | Imaging apparatus and display apparatus - An imaging apparatus includes: a main body unit that includes an imaging lens; a display unit that displays an image picked up through the imaging lens; a hinge frame that includes a first side fixed to the main body unit so as to be rotatable around a first rotation axis, a second side facing the first side, and a combination unit, which has a notch between both end portions of the second side other than a center portion and both ends of the first side, disposed between the first side and the second side; and a rotary hinge unit that connects the second side of the hinge frame and one side of the display unit and rotates the display unit around a second rotation axis extending along the second side and a third rotation axis extending in a direction perpendicular to the second rotation axis. | 04-05-2012 |
20130093946 | DISPLAY APPARATUS - A display apparatus in which the angle of a display section can be varied freely. The display apparatus includes the display section and arms. The arms connect the display section with an attachment target to which the display section is to be attached in such a manner that inclination angles of the arms with respect to the display section or the attachment target can be changed independently of one another. The number of the arms is a multiple of four. | 04-18-2013 |
Kinya Nakagawa, Tokyo JP
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20110126944 | THICK-WALLED HIGH-STRENGTH HOT ROLLED STEEL SHEET WITH EXCELLENT LOW-TEMPERATURE TOUGHNESS AND METHOD FOR PRODUCING SAME - A thick-walled high-strength hot rolled steel sheet has a high tensile strength TS of 521 MPa or more and excellent low-temperature toughness. The steel material forming the sheet contains 0.02%-0.08% C, 0.01%-0.10% Nb, and 0.001%-0.05% Ti and is heated; C, Ti, and Nb satisfies (Ti+(Nb/2))/C<4. | 06-02-2011 |
Koichi Nakagawa, Tokyo JP
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20100196189 | HIGH-STRENGTH STEEL SHEET - A high-strength steel sheet has high stretch flangeability after working and corrosion resistance after painting. The steel sheet contains, on the basis of mass percent, C: 0.02% to 0.20%, Si: 0.3% or less, Mn: 0.5% to 2.5%, P: 0.06% or less, S: 0.01% or less, Al: 0.1% or less, Ti: 0.05% to 0.25%, and V: 0.05% to 0.25%, the remainder being Fe and incidental impurities. The steel sheet has a substantially ferritic single phase, the ferritic single phase containing precipitates having a size of less than 20 nm, the precipitates containing 200 to 1750 mass ppm Ti and 150 to 1750 mass ppm V, V dissolved in solid solution being 200 or more but less than 1750 mass ppm. | 08-05-2010 |
20110132968 | FRICTION STIR WELDING METHOD - A friction stir welding method includes providing a joining tool including a friction surface; providing a first workpiece and a second workpiece; arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface, a friction surface of a joining tool resisting at least one of the first treating surface and the second treating surface; positioning, rotating and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece. | 06-09-2011 |
20110132969 | FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING - A friction stir welding method utilizes a joining tool comprising a friction surface; a first workpiece comprising a first treating layer, a second workpiece comprising a second treating layer, and a joining member with a melting point lower than that of the first workpiece and the second workpiece. The joining member is arranged at the joining portion of the first workpiece and the second workpiece, and abutting the first workpiece and the second workpiece. The friction surface of the joining tool is positioned to resist at least one of the first treating layer and the second treating layer. The joining tool is rotated and moved to agitate at least one of the first workpiece and the second workpiece, until at least part of the first workpiece and the second workpiece are plasticized and joined together. | 06-09-2011 |
20110132970 | FRICTION STIR METHOD - A friction stir welding method includes providing a joining tool, a mold comprising a top surface and a cutout defined from the top surface, and a workpiece comprising a treatable layer and arranged on the top surface of the mold. The joining tool resists the workpiece, and rotates and moves to agitate the treatable layer of the workpiece along an extending direction of the cutout of the mold, until a protrusion integrated with the workpiece is formed in the cutout of the mold. | 06-09-2011 |
20110135954 | FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING - A friction stir welding method utilizes a joining tool comprising a friction surface, a first workpiece comprising a first treating layer and a first joining surface angled to the first treating layer, and a second workpiece comprising a second treating layer and a second joining surface joining the first joining surface of the first workpiece. The first workpiece is angled or perpendicular to the second workpiece such that the first treating layer is angled or perpendicular to the second treating layer. The first treating layer abuts the second treating layer. The friction surface of the joining tool resists the first treating layer of the first workpiece and the joining tool is rotated and moved to agitate the first workpiece until at least part of the first workpiece and the second workpiece are plasticized and joined together. | 06-09-2011 |
20120002618 | WIRELESS PACKET TRANSMISSION APPARATUS AND PACKET PRIORITY CONTROL SCHEDULING METHOD - A wireless packet transmission apparatus of this invention includes a packet priority controller that controls the order of transmitting packets with different priorities, and an adaptive modulation controller that changes the modulation scheme of the packets. The packet priority controller includes: a schedule selector that, when a modulation scheme is changed, with respect to packets with a priority of a predetermined value or more, provisionally sets a strict priority control scheme; and a comparison section that compares the transmission rate of the packets for which the strict priority control scheme is provisionally set and the transmission rate of the wireless packet transmission apparatus that is determined by the modulation scheme that has been changed by the adaptive modulation controller. Based on the comparison result, the schedule selector determines whether or not to set the strict priority control scheme for the packets for which the strict priority control scheme is provisionally set. | 01-05-2012 |
20120018492 | FRICTION STIR WELDING METHOD - A friction stir welding method includes providing a joining tool including a friction surface, a first workpiece, and a second workpiece, and arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface. A friction surface of a joining tool resists at least one of the first treating surface and the second treating surface, and the first workpiece and the second workpiece cooperatively define a slot. Then positioning, rotating, and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece. | 01-26-2012 |
20120107633 | HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME - A high-strength steel sheet includes a composition containing, in mass percent, 0.08% to 0.20% of carbon, 0.2% to 1.0% of silicon, 0.5% to 2.5% of manganese, 0.04% or less of phosphorus, 0.005% or less of sulfur, 0.05% or less of aluminum, 0.07% to 0.20% of titanium, and 0.20% to 0.80% of vanadium, the balance being iron and incidental impurities. | 05-03-2012 |
20120116561 | PROGRAM TESTING APPARATUS, METHOD OF TESTING A PROGRAM, AND PROGRAM TESTING PROGRAM - A program testing apparatus includes a program input section for receiving externally inputted program codes corresponding to system components disposed hierarchically in accordance with a plant system configuration to divide a program to be tested which is inputted from an input section into a plurality of modules on a function-by-function basis, based on the system components, and a program retrieving section for retrieving a program having a predetermined relationship to a program corresponding to one of the system components, based on system information. | 05-10-2012 |
20130033985 | TRANSMISSION DEVICE, TRANSMISSION METHOD AND COMPUTER PROGRAM - Flow control can be performed for every piece of end-to-end traffic. A transmission device includes a reception buffer which temporarily accumulates received transmission unit data, a signal generation section configured to generate a control signal for instructing to stop transmission of transmission unit data by designating another transmission device serving as an end point of a transmission side for traffic of the transmission unit data to be received by its own device as a transmission destination when an amount of accumulation in the reception buffer has exceeded a predetermined upper-limit threshold value, and a transmission section configured to transmit the control signal. | 02-07-2013 |
20130077559 | TRANSMISSION DEVICE, BANDWIDTH CONTROL METHOD AND COMPUTER PROGRAM - In a transmission network of a multi-hop connection in which a transmission bandwidth between relay stations changes, it is possible to prevent congestion from occurring due to a change in the transmission bandwidth between the relay stations. A transmission device connected to a network constituted of a plurality of relay stations includes a transmission section configured to transmit a signal to the network, and a bandwidth control section configured to control a transmission bandwidth of the transmission section based on a lowest transmission bandwidth among transmission bandwidths between the relay stations. | 03-28-2013 |
20150023182 | Communication System, Transmission Apparatus, Line Control Apparatus, Line State Monitoring Method and Non-transitory Computer Readable Medium Storing Program - A communication system includes a radio transmission apparatus that terminates a radio communication line, a radio transmission apparatus that terminates a radio communication line, and a line control apparatus that performs data communication with the radio transmission apparatuses. The radio transmission apparatuses and monitor the line states of the radio communication lines and notify the line control apparatus of the line states. The line control apparatus controls data to be output to the radio transmission apparatuses and according to the line states. | 01-22-2015 |
Koji Nakagawa, Tokyo JP
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20090205851 | ELECTRONIC CIRCUIT DEVICE AND METHOD FOR FABRICATING THE SAME - The present invention is to provide a method for manufacturing a circuit pattern-provided transparent substrate having a circuit pattern which is free from pattern peeling and remaining of resist and has good pattern precision and which does not cause disconnection when used as an electrode of an electron circuit or the like. The invention relates to a method for manufacturing a circuit pattern-provided substrate, in which a desired circuit pattern comprising a thin film layer is formed on a substrate, which method includes: a step of forming a resist layer on the substrate; a step of forming an opening of a shape corresponding to a desired circuit pattern in the resist layer; a step of forming a thin film layer; and a step of peeling off the resist layer and the thin film layer formed on the resist layer, wherein the cross-sectional shape in the opening of the resist layer has a cross-sectional shape of eaves type having a space at a boundary part between the resist layer and the substrate, the height and the width of the space are determined such that when the thin film layer is formed in the thin film layer forming step, an end of the thin film layer formed on the substrate in the opening does not go up onto a foot of the resist layer. | 08-20-2009 |
20120240626 | PROCESS FOR PRODUCING CHEMICALLY STRENGTHENED GLASS SUBSTRATE FOR DISPLAY DEVICE - The present invention relates to a process for producing a chemically strengthened glass substrate for a display device, the process including a pre-heating step of pre-heating a glass to a pre-heating temperature and subsequently an ion exchange step of immersing the glass in a chemical strengthening liquid, in which the pre-heating temperature in the pre-heating step and a strain point of the glass satisfy: 220° C.≦(strain point−pre-heating temperature). | 09-27-2012 |
20130338051 | METHOD FOR PRODUCING CHEMICALLY STRENGTHENED GLASS SUBSTRATE FOR DISPLAY DEVICE - The present invention provides a method for producing a chemically strengthened glass for a display device, which is capable of suppressing generation of concave defects. The present invention relates to a method for producing a chemically strengthened glass substrate for a display device, in which a calcium concentration in a cleaning liquid used in a final cleaning step before a chemical strengthening step is 5 ppm or less. | 12-19-2013 |
20140302330 | GLASS SUBSTRATE FOR CHEMICAL STRENGTHENING, AND METHOD FOR PRODUCING SAME - A glass substrate for chemical strengthening is formed by a float process. The glass substrate includes at least one layer of a film formed of an inorganic material that contains H atoms in a concentration of | 10-09-2014 |
20140305165 | METHOD FOR REDUCING WARPAGE OF GLASS SUBSTRATE CAUSED BY CHEMICAL STRENGTHENING PROCESS, AND METHOD FOR PRODUCING CHEMICALLY STRENGTHENED GLASS SUBSTRATE - A method includes: forming at least one layer of a film formed of an inorganic material, that contains H atoms in a concentration of 1.0×10 | 10-16-2014 |
20150072129 | GLASS SHEET CAPABLE OF BEING INHIBITED FROM WARPING THROUGH CHEMICAL STRENGTHENING - A glass sheet includes 4 mol % or more of Al | 03-12-2015 |
20150079347 | GLASS SHEET CAPABLE OF BEING INHIBITED FROM WARPING THROUGH CHEMICAL STRENGTHENING - A glass sheet has one surface and the other surface facing the one surface in a thickness direction, wherein a fluorine concentration (average fluorine concentration by SIMS at a depth of 1 to 24 μm) in the one surface is higher than that in the other surface. The following expression is satisfied: 0.07≦ΔF/ΔH | 03-19-2015 |
Kunihiro Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20090173245 | Method for Manufacturing Screen Printing Mask With Resin and Screen Printing Mask With Resin - The method for making a screen printing mask, provided by this invention is a method for making a resin-formed screen printing mask having a resin layer on one main surface of a screen printing mask having openings, a resin layer having openings nearly in the same locations as those of said openings of the screen printing mask, and comprises the step of coating the one main surface of said screen printing mask with the resin layer by laminating, and the step of removing those parts of said resin layer which are positioned nearly in the same locations as those of the openings of said screen printing mask by self-alignment, to form the openings through the resin layer. | 07-09-2009 |
20100330504 | METHOD FOR ELECTROCONDUCTIVE PATTERN FORMATION - A method for forming a conductor pattern comprising the steps of (a) forming a photo-crosslinkable resin layer on a substrate provided with a conductive layer on its surface, (b) treating the photo-crosslinkable resin layer with an alkali aqueous solution to render it thinner, (c) carrying out exposure for a circuit pattern, (d) developing and (e) etching, the steps included in this order, said alkali aqueous solution being an aqueous solution containing 5 to 20 mass % of an inorganic alkaline compound, or method for forming a conductor pattern comprising the steps of (a′) forming a photo-crosslinkable resin layer on a substrate provide with a conductive layer on its surface and inside a hole thereof, (i) curing the photo-crosslinkable resin layer on the hole alone or on the hole and a surrounding area thereof, (b′) treating the photo-crosslinkable resin layer in an uncured portion with an alkali aqueous solution to render it thinner, (c) carrying out exposure for a circuit pattern, (d) developing and (e) etching, these steps included in this order, said alkali aqueous solution being an aqueous solution containing 5 to 20 mass % of an inorganic alkaline compound. | 12-30-2010 |
20110049104 | ETCHANT FOR COPPER OR COPPER ALLOY, LIQUID FOR ETCHING PRETREATMENT, AND ETCHING METHOD - An etchant for copper or copper alloy, which contains water as a main component and comprises (1) 1 to 20 mass % of iron (III) chloride and (2) 5 to 100 mass %, based on the iron chloride, of oxalic acid, and an etching method using the above etchant are provided, and the etching method includes pretreatment to be carried out with an aqueous solution containing at least one component selected from a component that dissolves copper or copper alloy and an acid, whereby well yields can be materialized. | 03-03-2011 |
20110056910 | ETCHING METHOD - Etching is carried out with an etchant that reacts with a metal to be etched to form an insoluble compound. After the etching using the above etchant, etching is carried out using an etchant that does not form an insoluble compound through a reaction with the metal to be etched, whereby the form of an etched portion comes close to a rectangular form, and the side surface of a conductor pattern becomes smooth. Further, after the etching of one surface of a material to be etched is carried out using an etchant that reacts with a metal to be etched to form an insoluble compound nearly from below, the upper and lower sides of the material to be etched is reversed, and the etching of the opposite surface is carried out nearly from below, whereby fine conductor patterns can be formed on both of the surfaces. | 03-10-2011 |
Masafumi Nakagawa, Tokyo JP
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20100104803 | GLASS WITH MOLDING AND METHOD OF PRODUCING THE SAME - Glass with molding, which does not require a holding pin, such as a metal pin, and a spacer. The glass with molding includes a resin piece. The resin piece has an embedded section embedded in resin molding, and also has a projection section projecting from the resin molding in the direction away from a glass material. The projection section has an insert-molded metal nut. The glass with molding is fastened to a vehicle body by screwing a screw into the metal nut. | 04-29-2010 |
20130216139 | OTHER VIEWPOINT CLOSED SURFACE IMAGE PIXEL VALUE CORRECTION DEVICE, METHOD OF CORRECTING OTHER VIEWPOINT CLOSED SURFACE IMAGE PIXEL VALUE, USER POSITION INFORMATION OUTPUT DEVICE, METHOD OF OUTPUTTING USER POSITION INFORMATION - A technology for creating an arbitrary viewpoint image with high quality based on pixel value information as seen from a single viewpoint and real spatial positional information has not been known. A hidden point is extracted based on a relative positional relationship between a single viewpoint closed surface projection point for arbitrary measurement point and neighboring projection point, a relative positional relationship between other viewpoint closed surface projection point for arbitrary measurement point and neighboring projection point, distance from arbitrary measurement point to another viewpoint, and distance from measurement point projected onto neighboring projection point on the other viewpoint closed surface to another viewpoint. Furthermore, the projection point pixel value on the other viewpoint closed surface for the extracted hidden point is corrected using distance from measurement point projected onto neighboring projection point on the other viewpoint closed surface to the other viewpoint and the measurement point pixel value. | 08-22-2013 |
Masayo Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20120136608 | TEST TABLE GENERATING DEVICE AND METHOD OF GENERATING TEST TABLE - A test table generating device includes a unit group input part, an upstream book analyzing part, a unit characteristic acquiring part, a unit characteristic matching part, and a test table generating section. The upstream book analyzing part analyzes an upstream book about a target unit designated by the unit group input part. The unit characteristic acquiring part acquires the unit characteristics of the target unit based on a result of the analysis. The unit characteristic matching part performs matching of the unit characteristics of the target unit, and specifies a similar unit having the same unit characteristics as those of the target unit. The test table generating section acquires a test table about the similar unit, and generates a test table about the target unit based on the acquired test table. | 05-31-2012 |
20130253667 | LOGIC DIAGRAM PROCESSING DEVICE AND LOGIC DIAGRAM PROCESSING METHOD - A logic diagram processing device has a logic diagram relocating unit which relocates operation elements while maintaining control logics equivalently so that the operation elements as compared overlap in the case where a plurality of designated logic diagrams are overlapped, and a logic diagram overlapping unit which overlaps the plurality of designated logic diagrams in which the operation elements are relocated by the logic diagram relocating unit. The logic diagram processing device also includes a display unit which displays the plurality of designated logic diagrams overlapped by the logic diagram overlapping unit in a predetermined display method by which a common part or the difference of the operation elements can be discriminated, and a display control unit which switches the predetermined display method to display in the display unit in accordance with an instruction from the outside. | 09-26-2013 |
Miyu Nakagawa, Tokyo JP
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20110197135 | MANIPULATION-MONITORING DEVICE - A manipulation-monitoring device may include a storage unit that stores page image data, the page image data being used for displaying a manipulation-monitoring-page, the manipulation-monitoring-page being displayed on a display unit based on data collected from a control device of a plant, the manipulation-monitoring-page being used for controlling operation of the plant, and a display control unit that controls the display unit to display a pseudo-manipulation-monitoring-page instead of the manipulation-monitoring-page, displaying the pseudo-manipulation-monitoring-page being performed by using the page image data without using data from the control device until data collection from the control device is completed, the pseudo-manipulation-monitoring-page showing a summary of the manipulation-monitoring-page. | 08-11-2011 |
Munekatsu Nakagawa, Tokyo JP
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20100237404 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - A semiconductor device having a non-volatile memory is disclosed, whose disturb defect can be diminished or prevented. A memory cell of the non-volatile memory has a memory gate electrode formed over a main surface of a semiconductor substrate through an insulating film for charge storage. A first side wall is formed on a side face of the memory gate electrode, and at a side face of the first side wall, a second side wall is formed. On an upper surface of an n | 09-23-2010 |
20100264479 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor device having, over a semiconductor substrate, a control gate electrode and a memory gate electrode which are adjacent to each other and constitute a nonvolatile memory. The height of the memory gate electrode is lower than the height of the control gate electrode. A metal silicide film is formed over the upper surface of the control gate electrode, but not formed over the upper surface of the memory gate electrode. The memory gate electrode has, over the upper surface thereof, a sidewall insulating film made of silicon oxide. This sidewall insulating film is formed in the same step as that for the formation of respective sidewall insulating films over the sidewalls of the memory gate electrode and the control gate electrode. The present invention makes it possible to improve the production yield and performance of the semiconductor device having a nonvolatile memory. | 10-21-2010 |
20120313160 | SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor device having, over a semiconductor substrate, a control gate electrode and a memory gate electrode which are adjacent to each other and constitute a nonvolatile memory. The height of the memory gate electrode is lower than the height of the control gate electrode. A metal silicide film is formed over the upper surface of the control gate electrode, but not formed over the upper surface of the memory gate electrode. The memory gate electrode has, over the upper surface thereof, a sidewall insulating film made of silicon oxide. This sidewall insulating film is formed in the same step as that for the formation of respective sidewall insulating films over the sidewalls of the memory gate electrode and the control gate electrode. The present invention makes it possible to improve the production yield and performance of the semiconductor device having a nonvolatile memory. | 12-13-2012 |
Naoyuki Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20090021444 | HIGH-IMPEDANCE SUBSTRATE - A high-impedance substrate is provided, which includes a metallic plate employed as a ground plane, a resonance circuit layer spaced away from the metallic plate by a distance “t”, the resonance circuit layer being provided with at least two resonance circuits having the same height and disposed side by side with a distance “g”, a connecting component connecting the resonance circuit with the metallic plate, and a magnetic material layer interposed between the metallic plate and the resonance circuit layer. The distance “t” between the metallic plate and the resonance circuit layer is confined within the range of 0.1 to 10 mm, the distance “g” between neighboring resonance circuits is confined within the range of 0.01 to 5 mm, the distance “h” between the magnetic material layer and the resonance circuit layer is confined within the range represented by the following inequality 1: | 01-22-2009 |
20100156732 | RADIO APPARATUS AND ANTENNA DEVICE INCLUDING MAGNETIC MATERIAL FOR ISOLATION - An antenna device arranged around a printed circuit board is provided. The antenna device has an antenna element connected to a feeder circuit provided on the printed board. The antenna device has an isolating material provided between the antenna element and the substrate material. The isolating material is constituted by an insulating substrate material and a plurality of pieces of magnetic material provided on the substrate material Adjacent ones of the pieces of the magnetic material are arranged separate from each other. | 06-24-2010 |
20120222742 | COMPOUND THIN FILM SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A compound thin film solar cell of an embodiment includes: as a light-absorbing layer a semiconductor thin film which contains Cu, an element A (A is at least one element selected from a group consisting of Al, In and Ga) and Te, and has a chalcopyrite crystal structure, wherein a buffer layer that forms an interface with the light-absorbing layer is a compound which contains at least one element selected from Cd, Zn and a group consisting of In and Ga and at least one element selected from a group consisting of S, Se and Te, and has any crystal structure of a sphalerite structure, a wurtzite structure and a defect spinel structure, and a lattice constant “a” of the buffer layer with the sphalerite structure or a lattice constant “a” of the buffer layer at the time of converting the wurtzite structure or the defect spinel structure to the sphalerite structure is not smaller than 0.59 nm and not larger than 0.62 nm. | 09-06-2012 |
20120227803 | COMPOUND THIN FILM SOLAR CELL - A compound thin film solar cell contains at least: includes a substrate; a back surface electrode provided on the substrate; an extraction electrode provided on the back surface electrode; a light absorbing layer provided on the back surface electrode; a buffer layer provided on the light absorbing layer; a transparent electrode layer provided on the buffer layer; an anti-reflective film provided on the transparent electrode layer; and an extraction electrode provided on the transparent electrode layer, wherein the light absorbing layer is formed from Cu(Al | 09-13-2012 |
20130146142 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - An aspect of one embodiment, there is provided a photoelectric conversion element, including a first electrode having optical transparency, the first electrode including a first compound comprising at least one selected from (Zn | 06-13-2013 |
20140053902 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - A photoelectric conversion element of an embodiment includes a p-type light absorbing layer containing Cu, at least one or more Group IIIb elements selected from the group including Al, In and Ga, and at least one or more elements selected from the group including O, S, Se and Te; and an n-type semiconductor layer formed on the p-type light absorbing layer and represented by any one of Zn | 02-27-2014 |
20140053903 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - A photoelectric conversion element of an embodiment includes: a light absorbing layer containing copper (Cu), at least one Group IIIb element selected from the group including aluminum (Al), indium (In) and gallium (Ga), and sulfur (S) or selenium (Se), and having a chalcopyrite structure; and a buffer layer formed from zinc (Zn) and oxygen (O) or sulfur (S), wherein the molar ratio represented by S/(S+O) of the buffer layer is equal to or greater than 0.7 and equal to or less than 1.0, and the crystal grain size is equal to or greater than 10 nm and equal to or less than 100 nm. | 02-27-2014 |
20140053904 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - A photoelectric conversion element of an embodiment includes: a light absorbing layer containing Cu, at least one Group IIIb element selected from the group including Al, In and Ga, and S or Se, and having a chalcopyrite structure; and a buffer layer formed from Zn and O or S, in which the ratio S/(S+O) in the area extending in the buffer layer up to 10 nm from the interface between the light absorbing layer and the buffer layer, is equal to or greater than 0.7 and equal to or less than 1.0. | 02-27-2014 |
20140083496 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - A photoelectric conversion element includes a photoelectric conversion layer, a transparent electrode, an intermediate layer, and a window layer. The photoelectric conversion layer includes a homojunction of a p-type compound semiconductor layer and an n-type compound semiconductor layer. The p-type and n-type compound semiconductors include group I-III-VI | 03-27-2014 |
20140144502 | PHOTOELECTRIC CONVERSION ELEMENT, METHOD FOR MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND SOLAR CELL - A photoelectric conversion element of an embodiment includes: a back electrode; a heterojunction-type light absorbing layer on the back electrode, containing Cu, selected from Al, In and Ga, and selected from Se and S, and having a chalcopyrite structure; a transparent electrode on the light absorbing layer, wherein aback electrode side-part of the light absorbing layer is of p-type, and a transparent electrode-side part of the light absorbing layer is of n-type, the light absorbing layer has a part with an average crystal grain size of 1,000 nm to 3,000 nm in the vicinity of the back electrode, and the light absorbing layer has apart with an average crystal grain size of at most 500 nm in the vicinity of the transparent electrode or the light absorbing layer has an amorphous part in the vicinity of the transparent electrode. | 05-29-2014 |
20140144510 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - A photoelectric conversion element of an embodiment includes: a p-type light absorbing layer having a chalcopyrite structure; an n-type semiconductor layer on the p-type light absorbing layer; an oxide layer on the n-type semiconductor layer; and a transparent electrode on the oxide layer. | 05-29-2014 |
20140166078 | LIGHT CONCENTRATOR AND A SOLAR CELL - A light concentrator of an embodiment includes: a first high refractive index layer, a first low refractive index layer, and a second high refractive index layer stacked in sequence, wherein a surface on the first low refractive index layer side of the first high refractive index layer has a periodic concavoconvex region. | 06-19-2014 |
20140246087 | PHOTOELECTRIC CONVERSION ELEMENT AND SOLAR CELL - An aspect of one embodiment, there is provided a photoelectric conversion element, including a first electrode having optical transparency, a second electrode, and an optical absorption layer provided between the first electrode and the second electrode, the optical absorption layer having a compound semiconductor constituted with a chalcopyrite structure or a stannite structure, the compound semiconductor having a first element of a Group 11 element and a second element of a Group 16 element and comprising a p-type portion and an n-type portion provided between the p-type portion and the first electrode, the n-type portion and the p-type portion jointly having a homo junction, wherein the n-type portion comprises a dopant which has a formal charge V | 09-04-2014 |
20140290727 | SOLAR CELL - A solar cell of an embodiment has a first solar cell, a second solar cell, and an intermediate layer between the first and second solar cells. The first solar cell has a Si layer as a light absorbing layer. The second solar cell has as a light absorbing layer one of a group I-III-VI | 10-02-2014 |
Nobuhiro Nakagawa, Tokyo JP
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20090116151 | POSITION SENSOR AND BIAS MAGNETIC FIELD GENERATING DEVICE - Disclosed herein is a position sensor including, a magnetic recording medium including two incremental layers and an absolute layer, the absolute layer provided between the incremental layers, each of the layers having magnetic information recorded therein, and a magnetic detection section including three magnetoresistance effect devices opposite to the layers of the magnetic recording medium, being moved relative to the magnetic recording medium in the extending direction of the layers, and being operative to detect the magnetic information in the layers by the magnetoresistance effect devices. | 05-07-2009 |
Nobuko Nakagawa, Tokyo JP
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20130115444 | MAGNETIC STEEL SHEET WITH SEMI-ORGANIC INSULATION COATING - A semi-organic insulation coating includes an inorganic component and an organic resin, a Zr compound and an Si compound contains a plate-like silica as an inorganic component and are included in a ratio in a dry coating of 20 to 70 mass % of Zr compound (converted to ZrO | 05-09-2013 |
Nobuya Nakagawa, Tokyo JP
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20110180617 | ELECTRIC HEATING DEVICE AND VEHICLE AIR CONDITIONER - [Problem to be Solved] An object is to provide an electric heating device that can heat fluid efficiently at a time of intermediate output, and a vehicle air conditioner including the electric heating device. | 07-28-2011 |
20120011869 | VEHICLE AIR-CONDITIONING SYSTEM - A vehicle air-conditioning system ( | 01-19-2012 |
20120193339 | HEATING-MEDIUM HEATING UNIT AND VEHICLE AIR CONDITIONER USING THE SAME - In a heating-medium heating unit equipped with a first heating-medium circulation box and a second heating-medium circulation box which are in close contact with both surfaces of a PTC heater, in which heating-medium circulation passages are formed in the interior, and which are joined to each other in a liquidtight manner, wherein joining surfaces are sealed with liquid gaskets, the heating-medium circulation passages are provided with joining-surface cooling channels that cool the joining surface which is sealed with a liquid gasket and on which the heat from the PTC heater acts. The joining-surface cooling channels are provided at positions closer to the joining surface than to the PTC heater. | 08-02-2012 |
20120234030 | AIR CONDITIONING APPARATUS - Provided is an air conditioning apparatus that is capable of suppressing increases in volume and cost of the apparatus and performing more suitable overheating protection. An electric compressor is an inverter-integrated electric compressor integrally including a compressor, an electric motor that drives the compressor, and an inverter including a temperature sensor that detects the temperature in the vicinity of a semiconductor switching device, wherein a controller estimates a discharge temperature of the compressor on the basis of a correlation of respective pressure loading characteristics for the detected temperature of the inverter, for the rotational speed of the compressor, and for the motive force of the compressor in a refrigerating cycle. | 09-20-2012 |
20130026151 | HEAT-TRANSFER-MEDIUM HEATING APPARATUS AND VEHICLE AIR CONDITIONING APPARATUS USING THE SAME - Provided is a heat-transfer-medium heating apparatus including: a first heat-transfer-medium circulating box and a second heat-transfer-medium circulating box, which are attached to each other in a fluid-tight manner, in which heat-transfer-medium circulating paths are formed therein in close contact with both surfaces of a PTC heater; an electrical-component cooling wall member that is provided in, for example, the first heat-transfer-medium circulating box so as to be located adjacent to the heat-transfer-medium circulating path; and an electrical component that is fixed on the electrical-component cooling wall member, wherein a protruding portion is formed on the surface at the heat-transfer-medium circulating path side of the electrical-component cooling wall member so as to be positioned at exactly behind an installation position of the electrical component and to extend towards the heat-transfer-medium circulating path. | 01-31-2013 |
20130139528 | HEAT-PUMP AUTOMOTIVE AIR CONDITIONER AND DEFROSTING METHOD OF THE HEAT-PUMP AUTOMOTIVE AIR CONDITIONER - A refrigerant cycle ( | 06-06-2013 |
20150033782 | VEHICLE HEAT PUMP AIR-CONDITIONING SYSTEM - A vehicle heat pump air-conditioning system is provided, which is capable of securing a temperature linearity characteristic during dehumidifying heating, slowing progression of a frost formation on an exterior evaporator during heating, and stably continuing a heating operation while suppressing variations in a blowout temperature. In a cooling refrigeration cycle ( | 02-05-2015 |
20150076133 | HEATING-MEDIUM HEATING UNIT AND VEHICLE AIR CONDITIONER USING THE SAME - In a heating-medium heating unit equipped with a first heating-medium circulation box and a second heating-medium circulation box which are in close contact with both surfaces of a PTC heater, in which heating-medium circulation passages are formed in the interior, and which are joined to each other in a liquidtight manner, wherein joining surfaces are sealed with liquid gaskets, the heating-medium circulation passages are provided with joining-surface cooling channels that cool the joining surface which is sealed with a liquid gasket and on which the heat from the PTC heater acts. The joining-surface cooling channels are provided at positions closer to the joining surface than to the PTC heater. | 03-19-2015 |
Norikiyo Nakagawa, Tokyo JP
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20110195142 | HEAT-REACTIVE RESIST MATERIAL, LAYERED PRODUCT FOR THERMAL LITHOGRAPHY USING THE MATERIAL, AND METHOD OF MANUFACTURING A MOLD USING THE MATERIAL AND LAYERED PRODUCT - A heat-reactive resist material of the invention is characterized in that the boiling point of the fluoride of the element is 200° C. or more. By this means, it is possible to achieve the heat-reactive resist material having high resistance to dry etching using fluorocarbons to form a pattern with the deep groove depth. | 08-11-2011 |
20130026134 | COPPER OXIDE ETCHANT AND ETCHING METHOD USING THE SAME - In order to provide a copper oxide etchant and an etching method using the same capable of selectively etching exposure/non-exposure portions when laser light exposure is performed by using copper oxide as a thermal-reactive resist material, the copper oxide etchant for selectively etching copper oxides having different oxidation numbers in a copper oxide-containing layer containing the copper oxide as a main component contains at least a chelating agent or salts thereof. | 01-31-2013 |
20140091058 | COPPER OXIDE ETCHANT AND ETCHING METHOD USING THE SAME - In order to provide a copper oxide etchant and an etching method using the same capable of selectively etching exposure/non-exposure portions when laser light exposure is performed by using copper oxide as a thermal-reactive resist material, the copper oxide etchant for selectively etching copper oxides having different oxidation numbers in a copper oxide-containing layer containing the copper oxide as a main component contains at least a chelating agent or salts thereof. | 04-03-2014 |
20140202987 | ETCHANT AND ETCHING METHOD USING THE SAME - To provide an etchant for copper oxide, control of the etching rate, and etching method using the same for enabling exposed portions to be selectively etched against unexposed portions in the case of performing exposure with laser light using an oxide of copper as a heat-reactive resist material, an etchant of the invention is an etchant for copper oxide to selectively remove a copper oxide of a particular valence from a copper oxide-containing layer containing copper oxides of different valences, and is characterized by containing at least an amino acid, a chelating agent and water, where a weight percentage of the amino acid is higher than that of the chelating agent, and pH thereof is 3.5 or more. | 07-24-2014 |
Osamu Nakagawa, Tokyo JP
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20080296944 | Child seat anchoring device and child seat - A child seat anchoring device for anchoring a child seat to a vehicle body includes first and second tether belts, a connecting member connecting the first and second tether belts, a housing of the connecting member, and first and second shafts in the connecting member. One of the first and second shafts is a tension driven shaft movable by a tension. An urging member is provided for urging the tension driven shaft, and a see-through portion is provided with the housing. A tension indicator having an indicating portion faces the see-through portion. The other of the first and second shafts serves as a locking shaft movable toward the tension driven shaft. The housing further includes a pressing member, a clamping portion for clamping the tether belt, and an operating portion for moving the locking shaft. | 12-04-2008 |
Ryosuke Nakagawa, Tokyo JP
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20110204929 | DRIVE CIRCUIT OF POWER SEMICONDUCTOR DEVICE - In order to obtain a drive circuit of a power semiconductor device capable of making a fast response to a voltage fluctuation dV/dt and preventing a malfunction of the power semiconductor device while suppressing power consumption with a simple circuit configuration, a control circuit controlling ON and OFF switching of the power semiconductor device, a DC power supply supplying a voltage between control terminals of the power semiconductor device, and a switching element connected between the control terminals of the power semiconductor device are provided. The switching element turns ON in a case where a power supply voltage of the DC power supply drops or in a case where the voltage between the control terminals of the power supply device increases in a state where the power supply voltage of the DC power supply has dropped, and thereby causes a short-circuit between the control terminals of the power semiconductor device. | 08-25-2011 |
20150049527 | POWER CONVERTER - A power converter, which performs cooling of a switching element by using a boiling cooling apparatus that makes use of a boiling phenomenon of a coolant incorporated therein, includes a control unit to control an operation of the power converter based on a deviation between an element attachment surface temperature, which is a temperature of an attachment surface of the switching element, and a cooling apparatus intake air temperature. When the deviation between the element attachment surface temperature and the cooling apparatus intake air temperature exceeds a predetermined threshold, the control unit performs control of stopping the power converter. | 02-19-2015 |
Ryuji Nakagawa, Tokyo JP
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20100113683 | METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE BASED (CO)POLYMER, MODIFIED CONJUGATED DIENE BASED (CO)POLYMER, AND RUBBER COMPOSITION - The method for producing a modified conjugated diene based (co)polymer, according to the present invention comprises | 05-06-2010 |
20100317818 | POLYMERS FUNCTIONALIZED WITH HALOSILANES CONTAINING AN AMINO GROUP - A method for preparing a functionalized polymer, the method comprising the steps of preparing a reactive polymer, and reacting the reactive polymer with a halosilane compound containing an amino group. | 12-16-2010 |
20110146877 | METHOD FOR PRODUCING MODIFIED CONJUGATED DIENE POLYMER/COPOLYMER, MODIFIED CONJUGATED DIENE POLYMER/COPOLYMER, AND RUBBER COMPOSITION AND TIER USING THE SAME - The invention provides a method for producing a modified conjugated diene (co)polymer, the method including comprising: a modification reaction step including causing an organic silane compound to react with a conjugated diene (co)polymer having an active site at the active site, the organic silane compound having a characteristic group for forming a silanol group through hydrolysis and, in the vicinity of the characteristic group, (i) a functional group which binds the organic silane compound to the conjugated diene (co)polymer via addition to or substitution at the active site and which promotes reaction between the silanol group and a reinforcing filler after the addition or substitution reaction, or (ii) a functional group which promotes reaction between the silanol group and a reinforcing filler, and a hydrolyzation step performed after the modification reaction step; a modified conjugated diene (co)polymer having, at a molecular end of the conjugated diene (co)polymer, a silanol group, and a functional group in the vicinity of the silanol group, the functional group accelerating reaction between the silanol group and the reinforcing filler; a rubber composition containing the (co)polymer and carbon black having specific characteristics; and a tire formed from the rubber composition. | 06-23-2011 |
20110290396 | PNEUMATIC TIRE - Provided is a pneumatic tire which is improved in a rolling resistance and a ride comfort in normal running without damaging a run flat durability. | 12-01-2011 |
20140087110 | ADHESIVE COMPOSITION, ADHESION METHOD, AND PNEUMATIC TIRE - Provided are a pressure-sensitive adhesive composition comprising, as a rubber component, at least two modified rubbers modified with a polar functional group and having different modification rates with each other, a laminate body comprising (A) a resin film layer and (B) a rubber elastic body layer wherein they are adhered via (C) the said pressure-sensitive adhesive composition, and a pneumatic tire having the said laminate body as an inner liner layer; and thus, provided are the pressure-sensitive adhesive composition that can firmly bond between the resin film layer and the rubber elastic body layer while the laminate body obtained therefrom does not generate cracks at low temperature, the laminate body using the said pressure-sensitive adhesive composition, and the pneumatic tire. | 03-27-2014 |
Shigeru Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20090311812 | SURFACE EMITTING LASER AND MANUFACTURING METHOD THEREOF - A surface emitting laser includes a lower Bragg reflector, a resonator and an upper Bragg reflector. The resonator is provided on top of the lower Bragg reflector and includes an active layer, a lower semiconductor layer and an upper semiconductor layer. The upper Bragg reflector is provided on top of the resonator, and includes a plurality of semiconductor layers. In this surface emitting laser, the uppermost layer among the plurality of semiconductor layers in the lower Bragg reflector forms an air gap, which is larger than the aperture of the first insulating layer, while the lowermost layer among the plurality of semiconductor layers in the upper Bragg reflector forms an air gap, which is larger than the aperture of the second insulating layer. | 12-17-2009 |
20140147083 | CONNECTOR FOR MULTILAYERED OPTICAL WAVEGUIDE - Methods for fabricating connectors for multilayered optical waveguides, as well as apparatuses for multilayered optical waveguides that embody ferrules and connectors. The method of fabricating a connector includes the steps of: stacking in a containing unit of a ferrule, a plurality of optical waveguides that are each preliminarily formed in the shape of layers; and injecting resin or adhesive through a space lying between the plurality of optical waveguides and the containing unit of the ferrule, with the plurality of optical waveguides contained in a stacked manner so that resin or adhesive reaches each of the plurality of optical waveguides. | 05-29-2014 |
Shinya Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20090013154 | MULTILAYER DISTRIBUTED PROCESSING SYSTEM - The independencies of a plurality of layers executing dividingly a transaction can be easily enhanced. Anode ( | 01-08-2009 |
20090170544 | Field device search system - The field device search system is composed of a plurality of field devices having a wireless transmitting/receiving capability and an information terminal having a receiving capability to receive radio waves from a field device, wherein the information terminal includes a radio wave receiver, a CPU (arithmetic means), a display part, a memory, and member for identifying one of the plurality of field devices. | 07-02-2009 |
20120206196 | SEMICONDUCTOR MODULE - A PFC module includes: a diode bridge having first and second diodes in the upper arm, and third and fourth diodes in the lower arm; and first and second switching elements for power factor correction. The first and second diodes are Schottky barrier diodes formed by using a wide bandgap semiconductor. The third and fourth diodes, and the first and second switching elements are Schottky barrier diodes and switching elements respectively formed by using silicon. | 08-16-2012 |
20140367846 | POWER SEMICONDUCTOR DEVICE - A power semiconductor device includes a plurality of power chips sealed in a package to control power and an IC sealed in the package to control each of the power chips. The IC is disposed at the center part of the package in the plan view. The plurality of power chips are disposed so as to surround the IC in the plan view. | 12-18-2014 |
20150084173 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - There is provided a semiconductor device having a converter circuit, a brake circuit and an inverter circuit and manufacturable by a simplified manufacturing process. the semiconductor device has a plurality of die pads, IGBTs, diodes, freewheel diodes, an HVIC and LVICs mounted on the plurality of die pads, a plurality of leads, and an encapsulation resin body that covers these component parts. In a manufacturing process, a single-plate lead frame having the above-described plurality of die pads and leads connected together can be prepared. The semiconductor device may be manufactured by using this single-plate lead frame. | 03-26-2015 |
Shuichi Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20080287680 | Solifenacin Succinate-Containing Composition - A solifenacin succinate-containing composition with less impurities which can be used as a bulk for pharmaceutical is provided. | 11-20-2008 |
20140312246 | SAMPLE POSITIONING APPARATUS, SAMPLE STAGE, AND CHARGED PARTICLE BEAM APPARATUS - Provided is a sample positioning technology wherein micro-vibrations of a top table on which a sample is placed are suppressed such that the quality of an image to be observed or the precision of a measured dimension value can be improved. A sample positioning apparatus according to the present invention is provided with an active brake for stopping the top table, an inner frame which surrounds the active brake, an outer frame which surrounds the inner frame, and actuators for driving the active brake. The actuators, after driving the active brake to stop the top table with respect to a stage, press the outer frame to adjust the position of the top table. | 10-23-2014 |
20150053857 | STAGE APPARATUS, AND CHARGED PARTICLE BEAM APPARATUS USING SAME - The purpose of the present invention is to provide a stage apparatus that effectively suppresses the transmission of heat generated by a drive mechanism to a sample, and a charged particle beam apparatus using the same. In order to achieve the purpose, there are proposed a stage apparatus and a charged particle beam apparatus. The stage apparatus comprises a table; a drive source that drives the table in a predetermined direction; a first connection member provided between the table and the drive source; a second connection member provided between the table and the drive source and closer to the drive source than the first member; a slide unit supported by the second connection member; and a rail guiding the slide unit in a predetermined direction, the first connection member comprising a member having a relatively low heat conductivity with respect to the second connection member. | 02-26-2015 |
Susumu Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20120005027 | Image Content and Advertisement Data Providing Method, System, and Apparatus - To provide an image content providing method capable of promoting advertisement effect by dynamically inserting an advertisement image to a distributed image content, an image content reproducing apparatus requests an image content providing apparatus to distribute the image content. Then, the image content is distributed to the image content reproducing apparatus and a viewer can utilize the image content. At this occasion, the image content providing apparatus distributes the image content, detects an advertisement inserting position and requests an advertisement image providing apparatus to distribute an advertisement image. Then, the advertisement image providing apparatus selects the advertisement image to be inserted to the image content and transmits thereof to the image content providing apparatus. Thereafter, the image content providing apparatus inserts the advertisement image to a position of the image content for inserting the advertisement and distributes thereof to the image content reproducing apparatus. | 01-05-2012 |
Takafumi Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20080246405 | POWER SUPPLY APPARATUS - A power supply apparatus for controlling an ion accelerator includes a controller configured to adjust magnitude of ion acceleration in the ion accelerator. The controller controls an anode voltage applied to an anode electrode of the ion accelerator, a gas flow rate of gas flowing through a gas flow rate regulator of the ion accelerator, and magnetic flux density at an ion exit of the ion accelerator to satisfy a formula given as follows: | 10-09-2008 |
20100301686 | THREE-STABLE OSCILLATING ELECTROMAGNETIC ACTUATOR - A three-stable oscillating electromagnetic actuator includes a cylindrical stator from which a plurality of first magnetic poles project toward a center direction, a mover that extends in a circumferential direction inside the stator and is reciprocatingly and rotatably supported along the circumference, and a plurality of coils that are wound around the first magnetic poles and bias the mover to cause it to stop in three positions, which are a first stable position that is on one end side of a rotation range of the mover, a second stable position that is on the other end side, and a neutral position that is an intermediate position. The three-stable oscillating electromagnetic actuator further includes a second magnetic pole made of a magnetic material that abuts against a rotation-direction end of the mover to stop the mover in the first stable position and the second stable position. | 12-02-2010 |
Takao Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20100323754 | PORTABLE TERMINAL AND ITS GLOBAL-POSITIONING RESULT ACQUISITION INTERVAL SETTING METHOD - Power consumption can be reduced in a portable terminal device that is equipped with a location means to locate the current position. A portable terminal device carried by a user includes: A location means that locates the current position of the portable terminal device; and a microprocessor that intermittently acquires the result of location from the location means, in which the microprocessor calculates the traveling speed of the portable terminal device based on the result of location done by the location means, and switches the time intervals at which the microprocessor acquires the result of location from the location means in accordance with the traveling speed so that when the result of calculation indicates a small speed, the time intervals become longer than when the result of calculation indicates a large speed. | 12-23-2010 |
20110249560 | CPU CONNECTION CIRCUIT, DATA PROCESSING APPARATUS, ARITHMETIC PROCESSING DEVICE, PORTABLE COMMUNICATION TERMINAL USING THESE MODULES AND DATA TRANSFER METHOD - There are provided a CPU connection circuit and a method wherein the CPU connection circuit is a circuit to be employed by two CPUs by alternately conducting a changeover between two buffers disposed therebetween to prevent an event that data processing cannot be fully executed by the CPU on the receiving side. There is included a memory controller | 10-13-2011 |
20120331190 | CPU CONNECTION CIRCUIT, DATA PROCESSING APPARATUS, ARITHMETIC PROCESSING DEVICE, PORTABLE COMMUNICATION TERMINAL USING THESE MODULES AND DATA TRANSFER - There are provided a CPU connection circuit and a method by two CPUs by alternately conducting a changeover between two buffers disposed there between to prevent an event that data processing cannot be fully executed by the CPU on the receiving side. There is included a memory controller which monitors whether or not an amount of data stored by a CCPU | 12-27-2012 |
20140353495 | NEBULIZER AND ANALYSIS EQUIPMENT - A nebulizer characterized in being provided with: an inner tube, which is disposed coaxially with an outer tube in which a nebulizing outlet is formed and which, together with the outer tube, forms a gas channel therebetween; a sample channel, which is formed inside the inner tube and through which a liquid sample to be nebulized flows; and a reticular membrane disposed with a gap from the sample outlet that is formed at one end of the inner tube and in which multiple holes, through which liquid sample drops flowing out from the sample outlet pass along with a gas, are formed. Using the nebulizer, the particle size of the nebulized liquid droplets can be made uniformly fine over a broad range of sample liquid flow volumes while retention of sample liquid in the nebulizer is reduced. | 12-04-2014 |
Takayuki Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20080197115 | Electrical Discharge Machine - An electrical discharge machine feeds an electrode wire received within a guide tube to a process region of a machined article. The electrical discharge machine includes a cylindrical hollow driving shaft arranged in a vertical direction, which has a space for receiving the guide tube with the electrode wire along a vertical central axis. A head assembly includes a first holding member for holding the guide tube, and a second holding member for holding the electrode wire extending from a bottom opening of the guide tube. The head assembly is detachably coupled with a bottom portion of the driving shaft. Therefore, the electrode wire can be replaced by replacing the head assembly. | 08-21-2008 |
20110075573 | RING NETWORK SYSTEM AND COMMUNICATION PATH CONTROL METHOD - A control node includes: a monitoring packet transmission section for transmitting a monitoring packet; a monitoring packet reception section for receiving a monitoring packet; an adjustment section for selecting a redundant node from a non-control nodes; a packet generation section for generating a setup packet for specifying the redundant node out of the non-control nodes in accordance with information about the redundant node selected by the adjustment section; and a packet transmission section for transmitting the setup packet to the non-control node. The non-control node includes a control section that acquires information about the traffic upon receiving the monitoring packet, transmits a monitoring packet after acquisition of the traffic, and specifies the non-control node as the redundant node based on information about the redundant node contained in the setup packet upon receiving the setup packet. | 03-31-2011 |
20120312787 | ELECTRICAL DISCHARGE MACHINING APPARATUS AND ELECTRICAL DISCHARGE MACHINING METHOD - An electrical discharge machining apparatus includes a machining electrode that is one wire and includes a plurality of opposing sections with respect to a workpiece by being wound around a plurality of guide rollers, driving units that change a relative distance between the workpiece and the opposing sections, and a plurality of pulse generating units that apply electrical discharge machining pulses between the workpiece and the opposing sections, respectively, in which the pulse generating units are controlled such that application start times of electrical discharge machining pulses for adjacent opposing sections do not coincide with each other. | 12-13-2012 |
Takeo Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20080318746 | MACHINE TOOL - An exemplary machine tool ( | 12-25-2008 |
20090003945 | MACHINE TOOL - An exemplary machine tool ( | 01-01-2009 |
20090003954 | MACHINE TOOL - An exemplary machine tool includes a base and a drill for machining a specimen mounted on the base. The drill includes a main rotator and a bit holder mounted to the main rotator. The bit holder has a first rotator and a second rotator rotatably mounted to the bit holder. A rotate speed of the first rotator is different from that of the second rotator. The machine tool has high precision and efficiency. | 01-01-2009 |
20090003955 | MACHINE TOOL - An exemplary machine tool includes a base and a drill for machining a specimen mounted on the base. The drill includes a main rotator and a bit holder mounted to the main rotator. The bit holder has a first rotator and a second rotator rotatably mounted to the bit holder. A first bit is mounted on the first rotator. A second bit is mounted on the second rotator. The machine tool has high precision and efficiency. | 01-01-2009 |
20090007449 | CONTOUR MEASURING PROBE - An exemplary contour measuring probe includes a guide ( | 01-08-2009 |
20090030650 | CONTOUR MEASURING METHOD FOR MEASURING ASPECTS OF OBJECTS - An exemplary contour measuring method for measuring aspects of objects includes: (1) providing a contour measuring probe ( | 01-29-2009 |
20090037140 | CONTOUR MEASURING METHOD FOR MEASURING ASPECTS OF OBJECTS - An exemplary contour measuring method for measuring aspects of objects includes: (1) providing a measuring device including two contour measuring probes and a processor, the contour measuring probe having a tip extension and a displacement sensor used to sense a displacement of the tip extension, the processor being electrically connected to the displacement sensors; (2) driving two tip extensions to contact two opposite surfaces of an object respectively; (3) driving the two tip extensions to move and contacting the two opposite surfaces of the object respectively, while the displacement sensors sending the displacement information on the tip extensions to the processor; (4) computing a cross-section of the object by the processor according to the displacement information on the tip extensions; (5) repeating the step (3) and (4), the processor computing a plurality of cross-sections of the object, the cross-sections compiled to obtain aspects of object. | 02-05-2009 |
20110132968 | FRICTION STIR WELDING METHOD - A friction stir welding method includes providing a joining tool including a friction surface; providing a first workpiece and a second workpiece; arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface, a friction surface of a joining tool resisting at least one of the first treating surface and the second treating surface; positioning, rotating and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece. | 06-09-2011 |
20110132969 | FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING - A friction stir welding method utilizes a joining tool comprising a friction surface; a first workpiece comprising a first treating layer, a second workpiece comprising a second treating layer, and a joining member with a melting point lower than that of the first workpiece and the second workpiece. The joining member is arranged at the joining portion of the first workpiece and the second workpiece, and abutting the first workpiece and the second workpiece. The friction surface of the joining tool is positioned to resist at least one of the first treating layer and the second treating layer. The joining tool is rotated and moved to agitate at least one of the first workpiece and the second workpiece, until at least part of the first workpiece and the second workpiece are plasticized and joined together. | 06-09-2011 |
20110132970 | FRICTION STIR METHOD - A friction stir welding method includes providing a joining tool, a mold comprising a top surface and a cutout defined from the top surface, and a workpiece comprising a treatable layer and arranged on the top surface of the mold. The joining tool resists the workpiece, and rotates and moves to agitate the treatable layer of the workpiece along an extending direction of the cutout of the mold, until a protrusion integrated with the workpiece is formed in the cutout of the mold. | 06-09-2011 |
20110135954 | FRICTION STIR WELDING METHOD AND FRICTION STIR WELDED HOUSING - A friction stir welding method utilizes a joining tool comprising a friction surface, a first workpiece comprising a first treating layer and a first joining surface angled to the first treating layer, and a second workpiece comprising a second treating layer and a second joining surface joining the first joining surface of the first workpiece. The first workpiece is angled or perpendicular to the second workpiece such that the first treating layer is angled or perpendicular to the second treating layer. The first treating layer abuts the second treating layer. The friction surface of the joining tool resists the first treating layer of the first workpiece and the joining tool is rotated and moved to agitate the first workpiece until at least part of the first workpiece and the second workpiece are plasticized and joined together. | 06-09-2011 |
20120018492 | FRICTION STIR WELDING METHOD - A friction stir welding method includes providing a joining tool including a friction surface, a first workpiece, and a second workpiece, and arranging the first workpiece and second workpiece in position with a first joining surface abutting a second joining surface. A friction surface of a joining tool resists at least one of the first treating surface and the second treating surface, and the first workpiece and the second workpiece cooperatively define a slot. Then positioning, rotating, and moving the joining tool to rub and stir at least one of the first workpiece and the second workpiece, thus plasticizing at least part of the first workpiece and the second workpiece to join the first workpiece and the second workpiece. | 01-26-2012 |
Takuya Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20120213685 | OPTICAL MEMBER FOR DEEP ULTRAVIOLET AND PROCESS FOR PRODUCING SAME - The present invention relates to an optical member for deep ultraviolet having a wavelength of 250 nm or shorter, containing a synthetic silica glass which does not substantially contain a halogen element, has a maximum OH group content of less than 10 ppm by weight, has contents of ODC (oxygen deficient centers) and E-prime center of each less than 1×10 | 08-23-2012 |
Tetsuya Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20090304162 | USER AUTHENTICATING METHOD, USER AUTHENTICATING SYSTEM, USER AUTHENTICATING DEVICE AND USER AUTHENTICATING PROGRAM - To reduce the operations required by a user to perform user authentication using the user's communication apparatus, a call module ( | 12-10-2009 |
Tohru Nakagawa, Tokyo JP
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20090298082 | BIOMARKER PANELS FOR PREDICTING PROSTATE CANCER OUTCOMES - This document provides methods and materials related to assessing male mammals (e.g., humans) with prostate cancer. For example, methods and materials for predicting (1) which patients, at the time of PSA reoccurrence, will later develop systemic disease, (2) which patients, at the time of retropubic radial prostatectomy, will later develop systemic disease, and (3) which patients, at the time of systemic disease, will later die from prostate cancer are provided. | 12-03-2009 |
Tomoaki Nakagawa, Tokyo JP
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20100310573 | ANTI-CD4 ANTIBODY - An anti-CD4 antibody which binds to CD4, has a high affinity and has a high effector activity, such as an antibody-dependent cellular cytotoxicity (ADCC activity) or complement-dependent cellular cytotoxicity (CDC activity), is required for a disease relating to a CD4-expressing cell. | 12-09-2010 |
20130177944 | ANTI-CD4 ANTIBODY - An anti-CD4 antibody which binds to CD4, has a high affinity and has a high effector activity, such as an antibody-dependent cellular cytotoxicity (ADCC activity) or complement-dependent cellular cytotoxicity (CDC activity), is required for a disease relating to a CD4-expressing cell. | 07-11-2013 |
Tomofumi Nakagawa, Tokyo JP
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20120292417 | SEATBELT RETRACTOR AND SEATBELT APPARATUS INCLUDING THE SAME - [Object] To improve detection accuracy of a rotation detecting member, reduce a load applied to the rotation detecting member, and suppress an increase in size in the thrust direction. | 11-22-2012 |
Tomoya Nakagawa, Tokyo JP
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20120247404 | STEAM GENERATOR - The steam generator includes: a water supply channel for supplying a secondary coolant to a tube bundle outer casing with the secondary coolant being isolated from the recirculating secondary coolant; a recirculating secondary coolant injection section for injecting the recirculating secondary coolant toward a high temperature-side heat transfer tube bundle; and a supplied secondary coolant injection section for injecting the secondary coolant supplied from the water supply channel toward a low temperature-side heat transfer tube bundle. The recirculating secondary coolant injection section and the supplied secondary coolant injection section being disposed in the tube bundle outer casing on the side toward the tube plate. The recirculating secondary coolant injection section and the supplied secondary coolant injection section are defined such that, of the secondary coolant and the recirculating secondary coolant, the coolant having a higher relative flow rate than the other flows at a lower velocity. | 10-04-2012 |
20140014295 | STEAM GENERATOR - A steam generator includes: an annular member ( | 01-16-2014 |
Tomoyuki Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20100095752 | COKE OVEN WALL SURFACE EVALUATION APPARATUS, COKE OVEN WALL SURFACE REPAIR SUPPORTING APPARATUS, COKE OVEN WALL SURFACE EVALUATION METHOD, COKE OVEN WALL SURFACE REPAIR SUPPORTING METHOD AND COMPUTER PROGRAM - An oven wall three-dimensional profile data ( | 04-22-2010 |
Toshiaki Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20110032478 | UNIT FOR OBTAINING AND DISPLAYING FUNDUS IMAGE - A unit for obtaining and displaying fundus image is comprised of a memory that stores a plurality of fundus images wherein a positional relation between an optical axis of an eye ball to be examined and an optical axis of an objective is different, an image playback portion for producing a three-dimensional pseudo image by repeatedly displaying a plurality of fundus images on a display in order for a display time set on each fundus image, a CUP contour position designating means for designating a CUP contour position on the three-dimensional pseudo image, means for specifying the CUP contour position designated on the three dimensional pseudo image based upon a specific fundus image, and means for computing CUP contour based upon the specified CUP contour CD position and means for displaying the computed CUP contour. | 02-10-2011 |
Toyoshi Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20110250120 | SYSTEM AND METHOD FOR RECOVERING CARBON DIOXIDE FROM FLUE GAS - [Problem] To provide a system for recovering carbon dioxide from flue gas, in which a reboiler in a regenerator can be compactly installed, and a method therefor, in facilities where CO | 10-13-2011 |
20130098248 | GAS-LIQUID CONTACTOR AND CO2 RECOVERY UNIT - A gas-liquid contactor includes a plurality of spray nozzles provided in a CO | 04-25-2013 |
20130127075 | GAS-LIQUID CONTACTING PLATE, GAS-LIQUID CONTACTING LAMINATED BLOCK BODY, GAS-LIQUID CONTACTING LAMINATED STRUCTURE AND GAS PURIFICATION DEVICE - A gas-liquid contacting plate of the present invention in which a treatment liquid flows from an upper side to a lower side direction of a substrate and a part of gas being in contact with the treatment liquid is absorbed into the treatment liquid, includes a downward protruding saw teeth-shaped portion in which a lower end side of the substrate has pitches at predetermined gaps. Further, a pore group for liquid dispersion having a predetermined gap is provided in a plurality of lines, in the substrate. An arrangement thereof is a zigzag arrangement. | 05-23-2013 |
Tsuyoshi Nakagawa, Tokyo JP
Patent application number | Description | Published |
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20090030104 | Active energy ray curable resin composition and sheet-like optical article - An active energy ray curable resin composition for a sheet-like optical article capable of providing a cured material having a dynamic elastic modulus at 25° C. of 950 MPa or less and a dynamic elastic modulus at 60° C. of 100 MPa or more and a sheet-like optical article prepared from the resin composition are disclosed. The sheet-like optical article (e.g., prism sheet) has good heat resistance and extremely small warpage. | 01-29-2009 |
20090042427 | Surface mount connector - A surface mount connector includes a housing and a movable terminal attached to the housing. The movable terminal includes a movable section to be movable relative to the housing, an adhering section connected to the movable section and having an adhering surface relative to the housing, and a connecting section connected to the adhering section via a joining section. The adhering surface includes a groove extending toward the movable section having a first width. The movable terminal further includes an opening portion connected to the groove. The opening portion extends in a first direction crossing a second direction that the adhering section is connected to the movable section and having a second width larger than the first width. | 02-12-2009 |
20090105534 | ENDOSCOPIC TREATMENT INSTRUMENT - A treatment device for an endoscope has a tubular sheath portion having an inlet opening at the proximal end thereof and a long treatment device body provided with a basket at the distal end thereof, wherein the treatment device body is advanceably/retreatably inserted into the sheath portion through the inlet opening, and the basket is projected from and retreated into the distal end of the sheath portion by advancing and retreating the treatment device body relative to the sheath portion. The treatment device for an endoscope has an installation portion that is placed between an endoscope, at which forceps plug opening is provided, and the sheath portion and installs the sheath portion to the endoscope such that the inlet opening and the forceps plug opening are arranged opposite to each other on substantially the same line. | 04-23-2009 |
20090221870 | ENDOSCOPIC TREATMENT INSTRUMENT - A drainage tube retainer | 09-03-2009 |
20090257128 | Plastic Rod Lens, Rod Lens Array, Rod Lens Plate, Image Sensor and Printer - A plastic rod lens having a cylindrical shape with a radius R including a central axis; and an outer peripheral portion, wherein a refractive index n | 10-15-2009 |
20100248539 | COAXIAL CONNECTOR AND METHOD OF ASSEMBLING THE SAME - A coaxial connector for connecting a coaxial plug includes an insulation housing including an insertion opening portion and a pressing deformation portion situated above the insertion opening portion; an outer conductive member including a pressing portion for pressing the pressing deformation portion; a stationary terminal including a contact portion; and a movable terminal fitted into the insertion opening portion and including a fixed portion and an elastic portion. The elastic portion is separated from the contact portion so that the movable terminal is electrically disconnected from the stationary terminal when the coaxial plug is inserted into the insulation housing. The elastic portion contacts with the central conductive member so that the movable terminal is electrically connected to the central conductive member when the coaxial plug is inserted into the insulation housing. | 09-30-2010 |
20110136378 | METHOD OF INSTALLING ANTENNA AND COAXIAL CONNECTOR - A coaxial connector to be attached to a coaxial change-over switch includes an insulated connector housing; an outer connector conductor provided outside the insulated connector housing and capable of connecting to an outer conductor of a coaxial cable; and a contact provided in the insulated connector housing to be movable for connecting to a center conductor of the coaxial cable. The contact has a first portion including a distal end portion and a second portion connected to the first portion via a bent section. | 06-09-2011 |
20130303008 | COAXIAL CONNECTOR - A coaxial connector includes an insulation housing having a receptacle opening portion for receiving a coaxial plug; an outer conductive member; a first terminal disposed below the receptacle opening portion; a second terminal disposed below the first terminal; and an insulation member disposed between the first terminal and the second terminal. The first terminal includes a first contact portion for contacting with a central conductive member of the coaxial plug. The second terminal includes a second contact portion for contacting with the central conductive member. The first terminal further includes a third contact portion, and the second terminal further includes a fourth contact portion for contacting with the third contact portion when the coaxial plug is not inserted into the insulation housing. | 11-14-2013 |
Wataru Nakagawa, Tokyo JP
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20090029270 | Projection exposure device and method of separate exposure - A projection exposure device which can perform high accurate alignment and separate exposures wherein the mask marks | 01-29-2009 |
Yasuhiro Nakagawa, Tokyo JP
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20090235941 | FLAVOR BEAD AND CIGARETTE FILTER - A flavor bead includes a particulate carrier, a glucan film supported by the particulate carrier, and a flavorant. The flavorant is supported by the flavor bead such that release of flavor from the flavorant is suppressed by the glucan film, but the flavor is released by the glucan film being at least partially dissolved when the glucan film contacts with tobacco mainstream smoke. | 09-24-2009 |
20100319717 | CIGARETTE MAINSTREAM SMOKE COMPONENT ADSORBENT AND CIGARETTE FILTER - The present invention provides a cigarette mainstream smoke component adsorbent including particulate activated carbon, and a glucan film supported by the particulate activated carbon. Also, the present invention provides a cigarette filter including the cigarette mainstream smoke component adsorbent. | 12-23-2010 |
20130081644 | CIGARETTE FILTER AND CIGARETTE - A cigarette filter includes filter plugs separated from each other and arranged through a cavity, a flavor capsule encapsulating a content liquid including a flavor in a shell and provided in the cavity between the filter plugs, and a liquid-impermeable tipping paper and/or filter wrapper wrapped around the filter plugs and the flavor capsule, wherein the content liquid comprises the flavor and a thickener and has a viscosity of 30 mPa·s or more. | 04-04-2013 |
20130160779 | TOBACCO-FLAVOR-RELEASING MATERIAL AND NON-HEATING TYPE TOBACCO FLAVOR INHALATOR CONTAINING SAME - A tobacco-flavor-releasing material includes granules which contain (a) a ground tobacco material, (b) water, (c) a moisturizing agent includes a polyhydric alcohol, (d) at least one pH-adjusting agent selected from the group consisting of potassium carbonate and sodium hydrogencarbonate, and (e) at least one binder selected from the group consisting of pullulan and hydroxypropyl cellulose. | 06-27-2013 |
20140216486 | CIGARETTE MAINSTREAM SMOKE COMPONENT ADSORBENT AND CIGARETTE FILTER - The present invention provides a cigarette mainstream smoke component adsorbent including particulate activated carbon, and a glucan film supported by the particulate activated carbon. Also, the present invention provides a cigarette filter including the cigarette mainstream smoke component adsorbent. | 08-07-2014 |
Yasuyuki Nakagawa, Tokyo JP
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20080205468 | SEMICONDUCTOR LASER DEVICE HAVING A LOW REFLECTION FILM OF STABLE REFLECTANCE - A semiconductor laser device comprises a GaN substrate having a refractive index of 3.5 or below, a semiconductor layer laminated on the substrate, and a pair of facets forming a resonator and in face-to-face-relation to each other in a direction perpendicular to the direction of the laminated layer. One of the facets of the resonator includes a low reflection film, of a first dielectric film, a second dielectric film, a third dielectric film, and a fourth dielectric film. When the refractive indexes of these films are taken as n | 08-28-2008 |
20080273556 | SEMICONDUCTOR LIGHT-EMITTING DEVICE - A semiconductor light-emitting device includes a light generation unit generating light with an oscillation wavelength λ, a light outgoing facet from which light generated at the light generation unit emerges, a light reflecting facet at which light generated at the light generation unit is reflected, and a high reflection film at the light reflecting facet and made of a dielectric multilayered film of at least three layers. The high reflection film includes a first layer which is in contact with the light reflection facet, is constituted of Al | 11-06-2008 |
20090162962 | METHOD OF MANUFACTURING NITRIDE SEMICONDUCTOR LASER - The invention provides a high-reliability nitride semiconductor laser that reduces the stress of a nitride dielectric film formed on a resonator's end face, thus reducing possible damage to the resonator's end face, which may occur during the formation of the nitride dielectric film. A method of manufacturing a nitride semiconductor laser according to the invention uses a nitride-based III-V compound semiconductor and includes the steps of (a) forming an adherence layer of a nitride dielectric on both a light-emitting and a light-reflecting end face of a resonator in plasma containing a nitrogen gas; and (b) forming a low-reflective and a high-reflective face-coating film of a dielectric on the adherence layers. | 06-25-2009 |
20090185595 | SEMICONDUCTOR LASER - A GaN laser, includes a coating film on a front end surface through which laser light is emitted. The coating film includes a first insulating film in contact with the front end surface and a second insulating film on the first insulating film. The optical film thickness of the second insulating film is an odd multiple of λ/4 with respect to the wavelength λ of laser light produced by the semiconductor laser. The adhesion of the first insulating film to GaN is stronger than the adhesion of the second insulating film; to GaN. The refractive index of the second insulating film is 2 to 2.3 thick. The first insulating film is 10 nm or less. The first insulating film is an oxide film having a stoichiometric composition. | 07-23-2009 |
20090213891 | SEMICONDUCTOR LASER - A GaN semiconductor laser, includes a coating film on a front end surface through which laser light is emitted. The coating film includes a first insulating film in contact with the front end surface and a second insulating film on the first insulating film. The sum of the optical film thicknesses of the first insulating film and the second insulating film is an odd multiple of λ/4 with respect to the wavelength λ of laser light produced by the semiconductor laser. The adhesion of the first insulating film to GaN is stronger than that of the second insulating film to GaN. The refractive index of the first insulating film is 1.9 or less and the refractive index of the second insulating film is 2 to 2.3. | 08-27-2009 |
20110044069 | LIGHT SOURCE DEVICE AND METHOD OF PRODUCING THE SAME - An objective is to provide a light source device having a light emission source such as a semiconductor laser (LD), an LED and a lamp, and an optical part such as a lens and a fiber for transmitting, transferring and light-focusing, in which, by controlling the amount of sulfate ions inside the device at a low level, adhesion of ammonium sulfate to the optical part can be prevented. The light source device includes a light source for emitting light, an optical part for processing light emitted from the light source, and a housing in which the optical part is housed, or to which the optical part is mounted, and the housing is formed by machining material that includes no sulfur component, and the material is exposed on the surface thereof. | 02-24-2011 |
20110151759 | COIN PROCESSING APPARATUS - A coin processing apparatus according to the present invention includes: a coin conveying section that conveys coins on a coin passage; an identifying section that identifies coins on the coin passage; at least one discharging section that discharges normal coins that are identified as normal by the identifying section from the coin passage; at least first and second removing sections that remove abnormal coins that are identified as abnormal by the identifying section from the coin passage; and a control section that distributes abnormal coins to either one of the first and second removing sections in order to remove the abnormal coins, in accordance with identification factors of the abnormal coins. | 06-23-2011 |
Yoshiaki Nakagawa, Tokyo JP
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20090098411 | METHOD OF MANUFACTURING FERRITE POWDER, FERRITE POWDER, AND MAGNETIC RECORDING MEDIA - A method of manufacturing ferrite powder, by which a precursor obtained by an in-solution reaction method is heated at a temperature increase rate of 20° C./min or higher until arriving at a final temperature between 750 and 1200° C., the holding time at the final temperature being from 0 to 60 sec, and cooling from the final temperature to 300° C. being performed at a rate of 50° C./min or higher, to produce ferrite powder. | 04-16-2009 |
Yosuke Nakagawa, Tokyo JP
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20120060528 | GAS TREATMENT DEVICE - Disclosed is a gas treatment device that can efficiently regulate the temperature of a gas without being affected by load. Said device is provided with: a compressor ( | 03-15-2012 |
20120067071 | GAS PROCESSING APPARATUS - Disclosed is a gas processing apparatus which can be operated independently of the feed flow rate of a process gas. The gas processing apparatus comprises a compressor ( | 03-22-2012 |
20130333559 | CO2 RECOVERING APPARATUS AND OPERATION CONTROL METHOD OF CO2 RECOVERING APPARATUS | 12-19-2013 |
20140353495 | NEBULIZER AND ANALYSIS EQUIPMENT - A nebulizer characterized in being provided with: an inner tube, which is disposed coaxially with an outer tube in which a nebulizing outlet is formed and which, together with the outer tube, forms a gas channel therebetween; a sample channel, which is formed inside the inner tube and through which a liquid sample to be nebulized flows; and a reticular membrane disposed with a gap from the sample outlet that is formed at one end of the inner tube and in which multiple holes, through which liquid sample drops flowing out from the sample outlet pass along with a gas, are formed. Using the nebulizer, the particle size of the nebulized liquid droplets can be made uniformly fine over a broad range of sample liquid flow volumes while retention of sample liquid in the nebulizer is reduced. | 12-04-2014 |
20140363269 | COMPRESSOR CONTROL DEVICE AND CONTROL METHOD THEREFOR, AND COMPRESSOR SYSTEM - A compressor control device includes an inlet guide vane opening degree control unit configured to control an opening degree of an inlet guide vane. The inlet guide vane opening degree control unit includes an inlet guide vane opening degree command value calculation unit configured to calculate an inlet guide vane opening degree command value based on an outlet pressure detection value and a plurality of inlet guide vane opening degree correction units each configured to correct the inlet guide vane opening degree command value based on the post-merger pressure detection value and a corresponding inlet flow rate detection value for each of a plurality of upstream-most compressor bodies. | 12-11-2014 |
20140373720 | CO2 RECOVERY DEVICE - A target treatment volume for exhaust gas to be treated is specified based on the product of an actual flow rate of exhaust gas discharged toward a CO | 12-25-2014 |
Yukito Nakagawa, Tokyo JP
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20110309050 | PLASMA PROCESSING DEVICE, PLASMA PROCESSING METHOD AND METHOD OF MANUFACTURING ELEMENT INCLUDING SUBSTRATE TO BE PROCESSED - The present invention provides a plasma processing device and a plasma processing method that can easily adjust plasma density distribution while making the plasma density uniform, and a method of manufacturing an element including a substrate to be processed. In an embodiment of the present invention, the inside of a vacuum vessel ( | 12-22-2011 |
Yusuke Nakagawa, Tokyo JP
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20110114128 | IRONING METHOD AND IRONING APPARATUS - An ironing apparatus includes an ironing die and an ironing punch, an injection port for injecting gas or liquid to the metal plate at a high pressure to remove substance adhered to the metal plate therefrom, a suction port for sucking the adhered substance removed from the metal plate, and a protrusion mount portion with a protrusion for preventing dispersion of the gas or the liquid. An ironing method for ironing the metal plate having the single surface or both surfaces coated with the organic resin film includes the steps of injecting the gas or the liquid from the injection port to the metal plate at the high pressure to remove the adhered substance from the metal plate, and sucking and collecting the adhered substance removed from the metal plate from the suction port. The adhered substance such as the hair may be removed by the aforementioned invention. | 05-19-2011 |
20140162055 | RESIN COATED METAL SHEET - A resin coated metal sheet includes a metal sheet, a first resin coating layer formed on one main surface of the metal sheet and formed of a resin material whose difference between a heat quantity of crystallization and a heat quantity of fusion after being laminated to the metal sheet is 0 J/g to 20 J/g on a unit weight basis, and a second resin coating layer formed on another main surface of the metal sheet. | 06-12-2014 |
20140217627 | METHOD FOR MANUFACTURING OPTICAL ELEMENT AND DEVICE FOR MANUFACTURING SAME - A method for manufacturing an optical element, the method including: heating an optical element material by suspending it in a gas; supplying the heated optical element material from a direction which intersects a central axis interconnecting centers of a first mold and a second mold to a space between molds in a non-contact state, the space between molds being a space between the first mold and the second mold; pressurizing the optical element material supplied to the space between molds by the first mold and the second mold; and cooling the pressurized optical element material. | 08-07-2014 |
20140339123 | LAMINATED METAL SHEET AND FOOD CAN CONTAINER - A first polyester resin layer formed on a surface of a metal sheet to serve as the exterior of a container after being formed into the container contains 30% to 60% by mass of poly-ethylene terephthalate or copolymerized polyethylene terephthalate having a copolymerization component content of less than 6 mol %, and 40% to 70% by mass of polybutylene terephthalate. A second polyester resin layer formed on a surface of the metal sheet to serve as the interior of a container after being formed into the container is copolymerized polyethylene terephthalate having a copolymerization component content of less than 14 mol %. The degree of residual orientation of the first and the second polyester resin layers is in a range of 2% to 50%. The thicknesses of the first and the second polyester resin layers after lamination are not less than 6 μm. | 11-20-2014 |
20150033180 | DISPLAY CONTROL APPARATUS, DISPLAY CONTROL METHOD, DISPLAY CONTROL SIGNAL GENERATING APPARATUS, DISPLAY CONTROL SIGNAL GENERATING METHOD, PROGRAM, AND DISPLAY CONTROL SYSTEM - There is provided a display control apparatus including a display control unit configured to move a cursor position displayed on a display unit or to scroll a screen displayed on the display unit in accordance with a change amount of an indicated direction of a direction indicator, and a switching control unit configured to switch the display control unit moving the cursor position and the display control unit scrolling the screen. After the switching control unit switches the display control unit scrolling the screen to the display control unit moving the cursor position, the display control unit reduces a movement amount of the cursor position with respect to the change amount. | 01-29-2015 |
20150033181 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing apparatus including an input operating unit configured to receive an input operation from a user, the input operation allowing content to be scrolled, and a setting control unit configured to change a setting of a scrolling direction for the content on the basis of a situation in which the input operation has been performed. | 01-29-2015 |
20150035749 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM - There is provided an information processing device including a controller configured to move a pointer within a display screen based on operation information, and a determination unit configured to determine whether the pointer is to be moved into a virtual screen set around the display screen, based on a state of the pointer when the pointer is moved to an edge of the display screen. | 02-05-2015 |
20150054741 | DISPLAY CONTROL DEVICE, DISPLAY CONTROL METHOD, AND PROGRAM - There is provided a display control device including an acquisition unit configured to acquire contact information of contact of an operation body on an operation surface, a display control unit that has a first function of moving a cursor displayed on a display device in accordance with a change amount of a contact position indicated by the contact information acquired by the acquisition unit and a second function of displaying the cursor at a position, on a given display area of the display device, corresponding to the contact position, and a switch unit configured to switch a function to be exerted by the display control unit between the first function and the second function. The switch unit exerts the second function when the acquisition unit has acquired first contact information of contact of the operation body on a given operation area of the operation surface. | 02-26-2015 |
20150062012 | DISPLAY CONTROL APPARATUS, DISPLAY CONTROL METHOD, DISPLAY CONTROL SIGNAL GENERATING APPARATUS, DISPLAY CONTROL SIGNAL GENERATING METHOD, PROGRAM, AND DISPLAY CONTROL SYSTEM - There is provided a display control apparatus including a display control unit configured to move an object displayed on a display unit in accordance with a change amount of an indicated direction of a direction indicator. The display control unit changes a movement amount of the object corresponding to the change amount on the basis of a rotational angle with the indicated direction used as an axis. | 03-05-2015 |
Yuzou Nakagawa, Tokyo JP
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20100254860 | CARBON NANOTUBE OR CARBON NANOFIBER PRODUCTION APPARATUS AND RECOVERY APPARATUS - A discharge gas containing carbon nanotubes and discharged from a reactor ( | 10-07-2010 |