Takakuwa, JP
Akihiro Takakuwa, Yokohama-Shi JP
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20090074584 | NICKEL-BASED ALLOY FOR TURBINE ROTOR OF STEAM TURBINE AND TURBINE ROTOR OF STEAM TURBINE - A Nickel-based alloy for a turbine rotor of a steam turbine contains C: 0.01 to 0.15, Cr: 18 to 28, Co: 10 to 15, Mo: 8 to 12, Al: 1.5 to 2, Ti: 0.1 to 0.6, B: 0.001 to 0.006, Ta: 0.1 to 0.7 in % by weight, and the remaining portion is composed of Ni and unavoidable impurities. The Nickel-based alloy is composed of the above-stated chemical composition range, and thereby, a mechanical strength improves while maintaining forgeability as same as a conventional steel. | 03-19-2009 |
20090285692 | NI-BASE ALLOY FOR TURBINE ROTOR OF STEAM TURBINE AND TURBINE ROTOR OF STEAM TURBINE - An Ni-base alloy for a turbine rotor of a steam turbine contains in percent by weight C: 0.01 to 0.15, Cr: 15 to 28, Co: 10 to 15, Mo: 8 to 12, Al: 1.5 to 2, Ti: 0.1 to 0.6, B: 0.001 to 0.006, Re: 0.5 to 3, and the balance of Ni and unavoidable impurities. | 11-19-2009 |
Atsushi Takakuwa, Suwa-Shi JP
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20100097431 | PIEZOELECTRIC ELEMENT, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS - A piezoelectric element includes a substrate, a lower electrode formed above the substrate, a piezoelectric layer formed above the lower electrode, an upper electrode formed above the piezoelectric layer, a protection layer formed on the lateral sides of the piezoelectric layer, and a self-organized monomolecular film formed on the side of each of the protection layer not facing the piezoelectric layer. | 04-22-2010 |
Atsushi Takakuwa, Shiojiri-Shi JP
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20100265301 | PIEZOELECTRIC ELEMENT, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS - A piezoelectric element has a piezoelectric body, two electrodes sandwiching the piezoelectric body, a protective layer covering the piezoelectric body and the two electrodes, and an antistatic layer formed on and/or in the protective layer. | 10-21-2010 |
20110109704 | LIQUID DROPLET EJECTING HEAD, METHOD FOR MANUFACTURING THE SAME, AND LIQUID DROPLET EJECTING APPARATUS - A liquid droplet ejecting head includes a fluid path forming substrate having a fluid path communicating with nozzle holes and a diaphragm on the fluid path forming substrate. The diaphragm has a first surface facing a second surface. A piezoelectric element on the first surface of the diaphragm has a piezoelectric body layer interposed between a first electrode and a second electrode. A support substrate on the first surface of the diaphragm has a space for containing the piezoelectric element. The support substrate includes a first member formed on the first surface of the diaphragm, and a second member formed on the first member. The first member has a first opening for containing the piezoelectric element. The space of the support substrate is defined by the first opening of the first member and the second member. The main material of the first member is resin. | 05-12-2011 |
Dai Takakuwa, Wako-Shi JP
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20140021732 | IN-VEHICLE MOBILE-TERMINAL HOLDING DEVICE - An in-vehicle mobile-terminal holding device holds a mobile terminal on a steering post turnably supporting a steering wheel. The steering post is provided with a holder support member to the tip of which a holder configured to detachably hold the mobile terminal is attached. The holder support member can be housed in the steering post. The holder support member is formed in an arc shape as a whole. The steering post includes a pivot shaft supporting the root of the holder support member having an arc shape such that the holder support member is pivotable between a use position and a housed position. The steering post houses the holder support member in such a way that the arc shape of the holder support member follows the outer periphery of the steering post having a circular column shape. | 01-23-2014 |
Hiroki Takakuwa, Kyoto JP
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20100221307 | ANTIVIRAL AGENTS, ANTIVIRAL FIBERS AND ANTIVIRAL FIBER STRUCTURES - Provided are antiviral agents that are effective in inactivating viruses, and fiber products and fiber structures carrying these antiviral agents. The antiviral agent effectives against influenza and comprises a metal phthalocyanine derivative represented by formula I. Fiber carries these antiviral agents. | 09-02-2010 |
20100272668 | ANTIVIRAL SUBSTANCE, ANTIVIRAL FIBER, AND ANTIVIRAL FIBER STRUCTURE - The present invention is to provide an antiviral substance effective for inactivating viruses, a fiber product carrying the antiviral substance, and a fiber structure. The antiviral substance comprises a polymer containing a maleic acid component as a monomer unit in its polymer chain, and is effective against an avian influenza virus. An antiviral fiber can be produced by mixing the copolymer with cellulose and spinning the resulting mixture. | 10-28-2010 |
20110236504 | VERSATILE DISINFECTANT - The invention relates to a versatile disinfectant containing as main components, a metal ion having an antimicrobial action, L-cysteine and L-ascorbic acid, characterized in that it contains a surfactant excluding a nonionic surfactant in addition to these main components. The versatile disinfectant may further contain one or more compounds selected from the group consisting of sorbic acid, sorbates, benzoic acid, benzoates and p-hydroxybenzoate esters. The pH of the versatile disinfectant is preferably adjusted to 2.5 to 4.0. The disinfectant can disinfect an object to be treated for an environment, an apparatus, a human body, an animal body, a plant body, an organic matter or the like by bringing the disinfectant into contact with such an object to be treated. | 09-29-2011 |
Hiroyuki Takakuwa, Yokohama JP
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20100070467 | DATABASE MANAGEMENT COMPUTER PRODUCT - A computer-readable recording medium stores therein a database managing program that causes a computer having access to a database to execute acquiring, for each regular section of the database, a count of unfinished transactions having a given process unfinished; determining, based on the count of unfinished transactions acquired at the acquiring and among the regular sections, sections that are to be reorganized; judging, for each transaction stored in the sections determined to be reorganized at the determining, whether the transaction is an unfinished transaction; and storing to a reserve section of the database, a transaction judged to be an unfinished transaction at the judging and storing to a recording medium different from the database, a transaction judged not to be an unfinished transaction at the judging. | 03-18-2010 |
Kei Takakuwa, Chiryu-Shi JP
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20120085577 | Cable fixing member - A cable fixing member formed of one belt-like metal plate bent to fix three cables to a structure includes two flanges formed at both ends of the metal plate, two C-shaped holding portions formed to be bent into C-shapes in cross section on both sides respectively of a reference portion of the metal plate to hold two of the three cables in the C-shaped holding portions respectively, and two semicircular arc portions formed to be bent into semicircular arc shapes in cross section between the C-shaped holding portions and the flanges on both the sides respectively of the reference portion of the metal plate so that the two semicircular arc portions face each other to hold one of the three cables therebetween. The three cables are held so that the three cables are arranged to form a triangular shape in transverse cross sectional view. | 04-12-2012 |
20140343816 | VEHICLE BRAKING/DRIVING FORCE CONTROL DEVICE - An ECU calculates the thermal margins of the in-wheel motors, on the basis of the thermal capacities of the in-wheel motors, the allowable limit temperatures, and the motor temperatures. Next, the ECU distributes the total requested torque between the requested torques for each wheel using the percentages of the thermal margins. The ECU controls the operation of an inverter such that the in-wheel motors generate the requested torques for the wheels. Thus, the four in-wheel motors generate uniform amounts of heat. | 11-20-2014 |
Kyohei Takakuwa, Tokorozawa-City JP
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20080252972 | MULTI-LAYERED POLARIZING SHEET, AND A NON-GLARING PRODUCT AND A POLARIZING SHEET FOR A LIQUID-CRYSTAL DISPLAY COMPRISING THE POLARIZING SHEET - [Problem to be Solved] The present inventions provide a polarizing film and a polarizing sheet of which the resistance for the response in the vertical direction against the direction for the extension. | 10-16-2008 |
Kyohei Takakuwa, Saitama JP
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20090317616 | PROCESS FOR PRODUCING MELANIN, MELANIN PRODUCED BY THE PROCESS, FUNCTIONAL FILM CONTAINING THE MELANIN, AND PROCESS FOR PRODUCING THE SAME - The present invention provides a melanin that is excellent in coloring a functional film, and in reproducibility and stability during storage, and a method for its production. Also, the invention provides a functional film containing a melanin and its method for production. Specifically, it provides a functional film containing a melanin of which the alteration is improved and which is excellent in the property for protecting eyes from ultraviolet rays, and in its method for production. | 12-24-2009 |
Kyoko Takakuwa, Kanagawa JP
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20140088244 | THERMOPLASTIC RESIN COMPOSITE CONTAINING HOLLOW GLASS MICROSHERES - A thermoplastic resin composite with improved specific flexural strength, and a molded body containing the thermoplastic resin composite. A thermoplastic resin composite containing a resin component which is a polyamide resin or polypropylene resin, and hollow glass microspheres, wherein the hollow glass microspheres are surface treated with from 0.5 to 3 mass % of a silane coupling agent and from 1 to 5 mass % of a synthetic resin emulsion, based on 100 mass % of hollow glass microspheres. | 03-27-2014 |
Makoto Takakuwa, Fukuoka JP
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20150281832 | SOUND PROCESSING APPARATUS, SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD - A sound processing apparatus includes a data obtaining unit, configured to obtain sound data collected by a sound collection unit including a plurality of microphones and image data captured by an imaging unit, a designation unit, configured to designate a plurality of directions defined relative to the sound collection unit, wherein the plurality of directions correspond to designation parts on an image displayed based on the image data, and a directivity processing unit, configured to emphasize sound components in the sound data in the plurality of directions designated by the designation unit | 10-01-2015 |
20150312662 | SOUND PROCESSING APPARATUS, SOUND PROCESSING SYSTEM AND SOUND PROCESSING METHOD - A sound processing apparatus includes a processor to obtain sound data and image data, wherein the sound data is collected from a sound source in a given area by a sound collection unit including a plurality of microphones and the image data is captured by an imaging unit which captures an image at least partially in the given area, to designate a direction defined relative to the sound collection unit, wherein the designated direction corresponds to a designation part on an image displayed based on the image data, to designate an arbitrary range in the given area, wherein the designated arbitrary range corresponds to a designation part on the image displayed based on the image data, and to emphasize a sound component in the sound data in the direction designated by the first designation unit within the arbitrary range designated by the second designation unit. | 10-29-2015 |
Makoto Takakuwa, Kawasaki JP
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20080298231 | Ring node and redundancy method - To provide a technology capable of improving fault-tolerance by redundancy-structuring each of ring nodes building up a ring network with an active termination block and a non-active termination block and, if a fault occurs in the active termination block, continuing an operation by switchover to the non-active termination block. A ring node is configured such that data from a terminal side is forwarded to an active termination block and to a non-active termination block, source information of the data is determined and registered in a database, the data is transmitted to the ring from a ring-side interface, the data received from the ring is forwarded to the active termination block and to the non-active termination block, destination information of the data is determined by referring to the database and forwarded to a terminal-side interface, and the terminal-side interface selects the data from the active termination block and forwards the selected data to the terminal side. | 12-04-2008 |
20090245097 | SIGNAL TRANSMITTING DEVICE FOR SWITCHING FORWARDING DESTINATION - A device includes: an ingress interface unit determining an output port of an input signal, adding destination information including information on the output port, and outputting the signal; two or more egress interface units; a switch unit receiving the signal including the destination information, determining a forwarding destination of the signal based on the destination information, and forwarding the signal to at least one of the egress interface units as the forwarding destination; a notifying unit notifying of, when a fault related to the output port occurs, alternative destination information including information of an alternative output port; a registration unit registering the alternative destination information in a storage unit in a way that associates the alternative destination information with the destination information; and a translation unit rewriting, when the storage unit is registered with the alternative destination information, the destination information in the signal into the alternative destination information. | 10-01-2009 |
20100128726 | DATA TRANSMITTER AND DATA TRANSMISSION METHOD - A data transmitter is provided. The data transmitter is configured to transmit reception data and copy data of the reception data to the outside via respective separate ports. The data transmitter includes an identification information attaching unit configured to attach, to the reception data, identification information identifying the reception data, a reception data copying unit configured to copy the reception data with the identification information attached thereto, a data calculation unit configured to perform the same calculation operation on the reception data with the identification data attached thereto and the copy data copied by the reception copying unit, and an identity determiner unit configured to determine whether the reception data with the identification data attached thereto is identical to the copy data, based on the identification data and the calculation results of the data calculation operation. | 05-27-2010 |
Makoto Takakuwa, Kawasaki-Shi JP
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20130188654 | FRAME TRANSMISSION SYSTEM - A frame transmission system includes a frame transmitter and a frame receiver. The frame transmitter includes a frame fragmentation unit and a reproduction header appending unit. The frame fragmentation unit fragments an input frame and outputs transfer frames when the length of the input frame exceeds a predetermined fragmentation reference frame length, and does not fragment the input frame and outputs the input frame as a transfer frame when the length of the input frame is less than or equal to the fragmentation reference frame length. The reproduction header appending unit appends a reproduction header to the transfer frames outputted from the frame fragmentation unit. Here, the reproduction header being required when the transfer frames are reproduced at a receiving side. The reproduction header appending unit varies the header length of the reproduction header to be appended to the transfer frame, according to the length of the input frame. | 07-25-2013 |
20140022922 | COMMUNICATION DEVICE - A communication device includes: a test frame generation unit configured to generate a test frame containing priority information and change the priority information for each test frame; a plurality of queues each for each of which a given priority of an input frame is defined; a queue extraction unit configured to extract the priority information of a test frame; a sorting unit configured to forward, when a test frame is input, the test frame to one of the plurality of queues in accordance with the priority information extracted by the queue extraction unit; and a test frame discarding unit configured to check normality of the test frame output from the queue and then discard the test frame. | 01-23-2014 |
Manabu Takakuwa, Kanagawa-Ken JP
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20130222782 | SUBSTRATE HOLDING APPARATUS, PATTERN TRANSFER APPARATUS, AND PATTERN TRANSFER METHOD - According to one embodiment, a substrate holding apparatus includes a main unit and a plurality of first support units. The main unit has a major surface. The main unit has a plate configuration. The first support units are disposed on the major surface. Each of the first support units includes a suction-holding unit capable of holding a substrate by suction. The suction-holding unit is movable along a first direction perpendicular to the major surface and a second direction parallel to the major surface. | 08-29-2013 |
Manabu Takakuwa, Mie JP
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20140065528 | EXPOSURE APPARATUS, EXPOSURE METHOD, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - An exposure apparatus according to an embodiment controls the positioning between layers using an alignment correction value calculated on the basis of lower layer position information of a lower-layer-side pattern and upper layer position information of an upper-layer-side pattern. The lower layer position information includes alignment data, a focus map, and a correction value which is set on the basis of the previous substrate. The upper layer position information includes alignment data, a focus map, and a correction value which is a correction value for the positioning and is used when the upper-layer-side pattern is transferred. | 03-06-2014 |
Manabu Takakuwa, Yokohama-Shi JP
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20120068372 | NANOIMPRINT TEMPLATE AND PATTERN TRANSCRIPTION APPARATUS - According to one embodiment, a nanoimprint template using a pattern transcription to a substrate by a nanoimprint technique, the template includes a transcription pattern and an alignment mark on a main surface of a main body, wherein the alignment mark comprises a polarizer. | 03-22-2012 |
20130020741 | IMPRINT METHOD AND IMPRINT SYSTEM - According to one embodiment, an imprint method comprises coating a photo-curable organic material on a film to be processed, bringing a concave-convex pattern of a template into contact with the photo-curable organic material, applying a force to the template in such a state that the template is brought into contact with the photo-curable organic material, curing the photo-curable organic material by irradiating light onto the photo-curable organic material, in such a state that the template is brought into contact with the photo-curable organic material, and releasing the template from the photo-curable organic material after the light irradiation. The force applied to the template corresponds to a gap between a surface of the film to be processed and the template. | 01-24-2013 |
Manabu Takakuwa, Tsu JP
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20150251350 | IMPRINT DEVICE AND PATTERN FORMING METHOD - According to one embodiment, an imprint device includes a holding unit, a mounting unit, a moving unit, a curing unit, a pressing portion, and a detecting portion. The holding unit holds template having a pattern portion pressed onto a transfer portion provided on a substrate. The mounting unit mounts the substrate. The moving unit is provided on at least either the holding unit or the mounting unit. The moving unit moves the holding unit and the mounting unit in directions approaching each other or directions away from each other. The curing unit cures the transfer portion onto which the pattern portion of the template is pressed. The pressing portion pushes the template pressed onto the transfer portion in a direction intersecting a pressing direction of the template. The detecting portion detects a position of the template pushed by the pressing portion. | 09-10-2015 |
20150339423 | RETICLE MARK ARRANGEMENT METHOD AND NONTRANSITORY COMPUTER READABLE MEDIUM STORING A RETICLE MARK ARRANGEMENT PROGRAM - Reticle marks are arranged at a plurality of places in a kerf region of a reticle, the area of a polygon with apexes at arrangement positions of the reticle marks is calculated, and the arrangement positions of the reticle marks are decided based on results of calculation of the area of the polygon. | 11-26-2015 |
Manabu Takakuwa, Mie-Ken JP
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20140071413 | PATTERN FORMATION METHOD, PATTERN FORMATION APPARATUS, AND RECORDING MEDIUM RECORDED WITH ALIGNMENT PROGRAM - According to one embodiment, a pattern formation method includes placing a master on a substrate including a concave-convex pattern, performing alignment between the master and the substrate, curing a photosensitive resin applied onto the substrate, with the pattern brought into contact with the resin, and removing the master from the resin. The performing alignment includes measuring amount of misalignment of first marks provided at least three of four corners of the shot region and performing alignment of the corners, after the alignment of the corners, measuring misalignment of a second mark, calculating a target value of amount of movement of the corners so as to minimize the amount of misalignment of the first marks and amount of misalignment of the second mark, and performing alignment between the master and the substrate so that the amount of movement of the corners is made close to the value. | 03-13-2014 |
20140094015 | ALIGNMENT MEASUREMENT SYSTEM, OVERLAY MEASUREMENT SYSTEM, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, an alignment measurement system is configured to measure a position of a mark having the highest identifiability of a plurality of marks formed in a substrate. The plurality of marks are made of mutually different patterns. A device pattern is formed in the substrate using directed self-assembly after the plurality of marks is formed. | 04-03-2014 |
20140242799 | PATTERN FORMATION METHOD AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE - According to one embodiment, a pattern formation method includes forming a first mask layer including a first and a second concave pattern on a first surface of a substrate. The method can include providing a protection film in the first concave pattern. The method can include providing a self-assembling material in the second concave pattern. The method can include forming a first and a second phase in the second concave pattern by phase-separating the self-assembling material. The method can include removing the protection film together with the first phase to form a second mask layer having the first concave pattern and a third concave pattern. The third concave pattern is provided in the second concave pattern, and has an opening width narrower than an opening width of the second concave pattern. The method can include processing the substrate using the second mask layer as a mask. | 08-28-2014 |
20140340660 | PATTERN FORMATION METHOD AND PATTERN FORMATION APPARATUS - According to one embodiment, a pattern formation method includes preparing a mold including a first pattern, preparing a substrate including a second pattern, coating a photosensitive resin onto the substrate, bringing the mold into contact with the photosensitive resin, determining whether or not the photosensitive resin is filled between the first pattern and the second pattern, performing an alignment of the first pattern and the second pattern according to a first reference in the case where the photosensitive resin is filled between the first pattern and the second pattern, and performing the alignment of the first pattern and the second pattern according to a second reference different from the first reference in the case where the photosensitive resin is not filled between the first pattern and the second pattern, curing the photosensitive resin, and releasing the mold from the photosensitive resin. | 11-20-2014 |
Mika Takakuwa, Tokyo JP
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20090054472 | Pyrazolopyrimidine Derivatives or Pharmaceutically Acceptable Salts Thereof - A pyrazolopyrimidine derivative represented by formula (1) and pharmaceutically acceptable salt thereof exhibit excellent inhibitory activity against MAPKAP-K2. Accordingly, medicines containing this compound as an active ingredient are expected to be effective for treating diseases mediated by MAPKAP-K2 such as, for example, inflammatory disorder, autoimmune diseases, destructive osteopathy, cancer and/or tumor growth. | 02-26-2009 |
Minoru Takakuwa, Handa-Shi JP
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20100242892 | INTAKE MANIFOLD - The present invention provides an intake manifold that improves the intake performance and has a reduced weight. The intake manifold includes a surge tank and intake pipes. Each intake pipe has an inlet port that is connected to the surge tank. The inlet ports are arranged along a flow direction of air drawn into the surge tank from the opening of the surge tank, and project into the surge tank along direction that intersects the flow direction. Each adjacent pair of the inlet ports are separated only by a single common pipe wall. | 09-30-2010 |
Munenori Takakuwa, Tokyo JP
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20140169969 | AXIAL FLOW FAN - The present invention provides an axial flow fan having conductive pins, each of which is configured to electrically connect a coil of a stator and a circuit board, and to hold a film conductor of the coil. In the conductive pin, one end is fixed to an electrical insulator covering a core stack of the stator, and the other end is electrically connected to the circuit board. The conductive pin is a quadrangular prism pin as a basic configuration and has, in at least a part of a portion exposed from the electrical insulator, a reduced diameter portion having no corners. | 06-19-2014 |
20140314596 | FAN MOTOR - A fan motor is provided that prevents restraint on a rotor in an environment where oil and dust are floating in the air. The fan motor includes a stator constituted of an armature having a winding thereon, a rotor constituted of an excitation unit including a permanent magnet, and a vane wheel fixed to the rotor and including a plurality of vanes. The vanes or the vane wheel are formed so as to generate airflow from the side of a frame boss toward a hub unit of the vane wheel. | 10-23-2014 |
Nobuyuki Takakuwa, Tokyo JP
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20120109871 | REPRODUCING APPARATUS AND METHOD, AND COMPUTER PROGRAM - A reproducing apparatus ( | 05-03-2012 |
Nobuyuki Takakuwa, Saitama JP
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20090141323 | HOLOGRAM RECORDING MEDIUM, HOLOGRAM RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM - A hologram recording apparatus ( | 06-04-2009 |
20090148136 | INFORMATION REPRODUCTION APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information reproducing apparatus ( | 06-11-2009 |
20090208190 | INFORMATION REPRODUCING APPARATUS AND METHOD, MANAGING APPARATUS AND METHOD, INFORMATION REPRODUCING SYSTEM, AND COMPUTER PROGRAM - A reproducing apparatus ( | 08-20-2009 |
20090262628 | HOLOGRAM RECORDING APPARATUS AND METHOD, COMPUTER PROGRAM, AND HOLOGRAM RECORDING MEDIUM - A hologram recording apparatus ( | 10-22-2009 |
20090269038 | INFORMATION REPRODUCING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information reproducing apparatus ( | 10-29-2009 |
20110216382 | HOLOGRAM RECORDING MEDIUM, HOLOGRAM RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM - A hologram recording apparatus ( | 09-08-2011 |
Nobuyuki Takakuwa, Tokorozawa-Shi JP
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20100003014 | INFORMATION REPRODUCING DEVICE AND METHOD, AND COMPUTER PROGRAM - An information reproducing apparatus ( | 01-07-2010 |
20100115026 | CONTENT DISTRIBUTION SYSTEM AND METHOD, AND SERVER DEVICE, AND CLIENT DEVICE - A content distribution system ( | 05-06-2010 |
Nobuyuki Takakuwa, Kanagawa JP
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20130188929 | INFORMATION RECORDING APPARATUS AND METHOD - An information recording apparatus is provided with a storing device for storing one or a plurality of content data and records at least one portion of the one or plurality of content data onto a recording medium having a recordable recording layer. The information recording apparatus is provided with: a management data generating device for generating management data with reference to an application program corresponding to the at least one portion of the content data when the at least one portion of the content data is recorded onto the recording medium, the management data including information indicating the application program as specific information, the management data being data for managing reproduction of the at least one portion of the content data; and a recording device for recording the at least one portion of the content data, the application program, and the generated management data onto the recording medium. | 07-25-2013 |
Tatsuya Takakuwa, Osaka JP
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20160052841 | METHOD FOR PRODUCING FLUORINE-CONTAINING OLEFIN - The present invention provides a method for producing a fluorine-containing olefin, the method comprising reacting a chlorine-containing compound represented by a specific formula with anhydrous hydrogen fluoride in the presence of a chromium atom-containing fluorination catalyst, the reaction being carried out at a temperature within the range of | 02-25-2016 |
Yasushi Takakuwa, Shizuoka JP
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20110139690 | ERROR CORRECTION FOR A LIQUID CONCENTRATION DETECTOR OF A BLOOD PURIFICATION APPARATUS - A blood purification instrument for extracorporeally circulating a patient's blood and a concentration detector detects a concentration of liquid during blood purification wherein the concentration detector has a light emitter irradiating light onto the liquid, a light receiver receives the light as transmitted through the liquid, a reference light receiver receives reference light branched from the light emitter without transmission through the liquid, and a detector detecting the light intensity respectively of the transmitted light and the reference light received by the light receiver and the reference light receiver, respectively. The blood purification apparatus further includes an error corrector detecting the concentration of the liquid based on the received light intensity of the light received by the light receiver and detected by the detector and for correcting a detected error of the concentration detector based on the received light intensity of the reference light received by the reference light receiver. | 06-16-2011 |
20110144459 | LIQUID CONCENTRATION DETECTOR FOR A BLOOD PURIFICATION APPARATUS - A blood purification apparatus includes a blood purification instrument for extracorporeally circulating blood of a patient and a concentration detector detecting a concentration of liquid flowing during blood purification. The concentration detector has a light emitter irradiating light onto said liquid, a light receiver receiving light from the light emitter transmitted through said liquid, and a detector detecting the received light intensity received by the light receiver. The concentration detector detects the concentration of the liquid based on the received light intensity and can be calibrated by adjusting an amount of irradiation by the light emitter so that the received light intensity has a predetermined value. | 06-16-2011 |
Yoshihito Takakuwa, Aisai-Shi JP
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20120107014 | PRESSING MECHANISM FOR A DEVELOPING CARTRIDGE - An image forming apparatus includes a main body; a process unit configured to be attached to and removed from the main body, the process unit being configured to integrally hold a plurality of image carriers arranged in a first direction; a plurality of developing cartridges provided in corresponding association with the image carriers, the developing cartridges configured to be attached to and removed from the process unit, each of the developing cartridges including a corresponding developer carrier, each of the developing cartridges being configured to supply developer to a corresponding image carrier; and a pressing mechanism provided in the main body, the pressing mechanism configured to press the developing cartridges, when attached to the process unit, in a direction that the developer carriers contact the image carriers. | 05-03-2012 |
Yoshito Takakuwa, Aisai-Shi JP
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20090220271 | Image Forming Device - An image forming device is provided to be able to make efficient use of an internal space while improving the detection accuracy, with which a detected body is detected. The image forming device according to the invention comprises a housing, a duct, through which an air in the housing is caused to flow, a detection portion arranged outside the duct to be displaced according to the presence of, or movement of a detected body, an operating portion that can be displaced in the duct, a detection element arranged in the duct to detect displacement of the operating portion, and a transmission portion that transmits displacement of the detection portion to the operating portion through an opening formed on the duct. | 09-03-2009 |
20100290813 | Image-Forming Device Having Mechanism for Separating Developing Rollers from Photosensitive Drums - A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other. | 11-18-2010 |
20110243606 | Image-Forming Device Having Mechanism for Separating Developing Rollers from Photosensitive Drums - A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other. | 10-06-2011 |
20130142546 | Image-Forming Device Having Mechanism for Separating Developing Rollers from Photosensitive Drums - An image-forming device includes image carrying members aligned in a first direction in a main casing, one of the image carrying members being for black color, and remaining ones of the image carrying members being for other colors; a developing members provided in one-to-one correspondence with the image carrying members, each of the developing members configured to contact a corresponding image carrying member, one of the developing members being for black color, and remaining ones of the developing members being for other colors r; and a first contact/separation member linearly movable in the first direction, the first contact/separation member being disposed on one side of the plurality of developing members. The first contact/separation member comprises an elongated shape in the first direction. The first contact/separation member comprises a separating surfaces configured to contact respective developing members to separate the developing member from the image carrying member. | 06-06-2013 |
20130188988 | Pressing Mechanism for a Developing Cartridge - An image forming apparatus includes a main body; a process unit configured to be attached to and removed from the main body, the process unit being configured to integrally hold a plurality of image carriers arranged in a first direction; a plurality of developing cartridges provided in corresponding association with the image carriers, the developing cartridges configured to be attached to and removed from the process unit, each of the developing cartridges including a corresponding developer carrier, each of the developing cartridges being configured to supply developer to a corresponding image carrier; and a pressing mechanism provided in the main body, the pressing mechanism configured to press the developing cartridges, when attached to the process unit, in a direction that the developer carriers contact the image carriers. | 07-25-2013 |
20140212171 | Pressing Mechanism for a Developing Cartridge - An image forming apparatus includes a main body; a process unit configured to be attached to and removed from the main body, the process unit being configured to integrally hold a plurality of image carriers arranged in a first direction; a plurality of developing cartridges provided in corresponding association with the image carriers, the developing cartridges configured to be attached to and removed from the process unit, each of the developing cartridges including a corresponding developer carrier, each of the developing cartridges being configured to supply developer to a corresponding image carrier; and a pressing mechanism provided in the main body, the pressing mechanism configured to press the developing cartridges, when attached to the process unit, in a direction that the developer carriers contact the image carriers. | 07-31-2014 |
20150248106 | Pressing Mechanism for a Developing Cartridge - An image forming apparatus includes a main body; a process unit configured to be attached to and removed from the main body, the process unit being configured to integrally hold a plurality of image carriers arranged in a first direction; a plurality of developing cartridges provided in corresponding association with the image carriers, the developing cartridges configured to be attached to and removed from the process unit, each of the developing cartridges including a corresponding developer carrier, each of the developing cartridges being configured to supply developer to a corresponding image carrier; and a pressing mechanism provided in the main body, the pressing mechanism configured to press the developing cartridges, when attached to the process unit, in a direction that the developer carriers contact the image carriers. | 09-03-2015 |
Youji Takakuwa, Tsukubamirai-Shi JP
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20120247891 | HYDRAULIC SHOCK ABSORBER - Provided is a shock absorber enabling stable stop by damping at a terminal of a stroke and covering demanded impact-absorbing models. The shock absorber has a piston chamber, a start part for piston movement, a decelerating part, and an end part for stopping the piston. The start part forms a curve to provide a diameter larger than a virtual tapered surface formed within a stroke range of the piston and to be outward to a central axis of the piston chamber. In the decelerating part, a variation of diameter reduction is increased with the result that the diameter becomes smaller than the tapered surface, and a curve is formed so the change in variation of diameter reduction reaches the maximum variation point and turns negative. In the end part, the variation of diameter reduction is decreased with the result that a curve which enables piston stopping by damping is formed. | 10-04-2012 |
20130015027 | HYDRAULIC SHOCK ABSORBERAANM Miyasato; EikoAACI Tsukubamirai-shiAACO JPAAGP Miyasato; Eiko Tsukubamirai-shi JPAANM Hiroki; AkiraAACI Tsukubamirai-shiAACO JPAAGP Hiroki; Akira Tsukubamirai-shi JPAANM Kaneko; JunyaAACI Tsukubamirai-shiAACO JPAAGP Kaneko; Junya Tsukubamirai-shi JPAANM Takakuwa; YoujiAACI Tsukubamirai-shiAACO JPAAGP Takakuwa; Youji Tsukubamirai-shi JPAANM Monden; KengoAACI Tsukubamirai-shiAACO JPAAGP Monden; Kengo Tsukubamirai-shi JPAANM Ishikawa; MasayukiAACI Tsukubamirai-shiAACO JPAAGP Ishikawa; Masayuki Tsukubamirai-shi JPAANM Kessoku; MarikoAACI Tsukubamirai-shiAACO JPAAGP Kessoku; Mariko Tsukubamirai-shi JP - A hydraulic shock absorber that can reduce outflow amount of oil by maximally removing an oil film attached to an outer periphery of a rod and that can achieve securement of high slidability between the rod and a rod packing and prevention of wear of the rod packing. A rod packing interposed between an outer periphery of a rod and an inner periphery of a rod-side end wall includes a first lip for scrapping off an oil film attached to the outer periphery of the rod, and a ring-shaped grease holding member for supplying holding grease to the outer periphery of the rod. The grease holding member is in contact with the outer periphery of the rod at a position closer to a rod distal end than the first lip. | 01-17-2013 |
Youji Takakuwa, Kitakatsushika-Gun JP
Patent application number | Description | Published |
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20150145195 | CLAMP APPARATUS - A clamp apparatus is equipped with a body, and a drive unit having a piston displaced under the supply of a pressure fluid. A clamp arm is disposed rotatably on the body. In addition, a piston rod of the drive unit is connected detachably with respect to a displaceable body of a driving force transmission mechanism which is disposed in the interior of the body. Upon detachment of a connector of the piston rod from a connecting recess of the displaceable body, the state of connection between the drive unit and the driving force transmission mechanism is released. | 05-28-2015 |
20150152934 | BI-DIRECTIONAL SHOCK ABSORBING DEVICE - A bidirectional shock absorber includes a cylinder housing including a liquid chamber, a shock-absorbing mechanism located inside the liquid chamber and supported by a rod sticking out of the cylinder housing. The shock-absorbing mechanism includes a pair of pistons located in the liquid chamber and attached to the rod on the respective sides of a liquid storage chamber constituting an accumulator, resistance paths formed between an outer circumferential surface of the pistons and an inner circumferential surface of a piston chamber, to apply flow resistance to the liquid, and unidirectional flow paths formed along the respective pistons and configured to block the liquid flow toward the liquid storage chamber when the corresponding piston is pressed toward the piston chamber, but to permit the liquid to flow in the opposite direction. | 06-04-2015 |
20150198212 | DOUBLE-ROD TYPE SHOCK ABSORBER - A double-rod type shock absorber includes a rod, first and second pistons held by the rod, first and second piston chambers disposed on an outer side of the first and second pistons, a liquid storage chamber between the first piston and the second piston, a flow path gap formed between an outer peripheral surface of the first and second pistons and an inner peripheral surface of the liquid chamber, and first and second unidirectional flow paths which connect the first and second piston chambers with the liquid storage chamber, wherein, during reciprocating motion of the rod, the unidirectional flow path located on a front side in a movement direction of the rod is closed, and the unidirectional flow path located on a back side in the movement direction of the rod is opened. | 07-16-2015 |
20150285277 | FLUID PRESSURE CYLINDER - In a fluid pressure cylinder, first and second cylinder chambers facing respective opposite end surfaces of a piston are formed inside a cylinder tube including a supply port and a discharge port, and a first piston rod connected to one end surface side of the piston is formed to have a greater diameter than that of a second piston rod connected to another end surface side of the piston. Therefore, a second pressure-receiving area of a second pressure-receiving surface formed on the other end surface of the piston is greater than a first pressure-receiving area of a first pressure-receiving surface formed on the one end surface. Pressure fluid in the first cylinder chamber is supplied to the second cylinder chamber, whereby area difference between the first pressure-receiving area and the second pressure-receiving area causes the piston to move toward the first cylinder chamber. | 10-08-2015 |