Ohtsuka, JP
Eiko Ohtsuka, Sapporo-Shi JP
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20090111146 | Antibody Drug - Means for effectively performing therapies at a low cost is provided in which an antibody drug including a fusion protein fusing an extracellular region of IL-10 receptor 1 with a human antibody is used. A gene encoding a fusion protein fusing an extracellular region of IL-10 receptor 1 with a constant region of human IgG1 is incorporated into an expression vector to provide an expression vector for gene therapies and vaccines. | 04-30-2009 |
Emi Ohtsuka, Toyama JP
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20090124036 | METHOD OF PRODUCTION OF SEMICONDUCTOR DEVICE AND METHOD OF PRODUCTION OF SOLID-STATE IMAGING DEVICE - A method of production of a semiconductor device includes: forming a pattern having open element isolation regions on a first insulating film situated on a semiconductor substrate; forming trenches at the element isolation regions on the semiconductor substrate; forming a second insulating film on the first insulating film and inside the trenches; forming holes in the second insulating film in active regions sectioned by the element isolation regions; and leaving the second insulating film inside the trenches only. An interval between an outer perimeter of each the active regions and an outer perimeter of each of the holes in each of the active regions is set such that the interval in the first circuit region, in which a total area of the active regions is relatively large, is smaller than the interval in the second circuit region, in which the total area of the active regions is relatively small. | 05-14-2009 |
Hajime Ohtsuka, Kamisu-Shi JP
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20130101863 | HEAT CURABLE COMPOSITION - A resin composition that can allow allowing a drying step after impregnation coating of a prepreg and lamination pressing performed at low temperatures in a short time and, at the same time, can maintain storage stability of the prepreg, comprises (A) an imidazole compound represented by formula (I), (B) an epoxy compound, and (C1) a cyanate compound or (C2) a BT resin. R | 04-25-2013 |
20130157061 | RESIN COMPOSITION, AND PREPREG AND LAMINATED SHEET USING THE SAME - There is provided a resin composition that exhibits excellent heat resistance, heat conductivity, and water absorption. The resin composition comprises a cyanate ester resin (A) represented by formula (I), an epoxy resin (B), and an inorganic filler (C), the content of the inorganic filler (C) being 301 to 700 parts by weight based on 100 parts by weight in total of the cyanate ester resin (A) and the epoxy resin (B) | 06-20-2013 |
20130337269 | RESIN COMPOSITION, AND PREPREG AS WELL AS LAMINATE USING THE SAME - A resin composition is provided which can be suitably used in a printed wiring board having high glass transition temperature, high copper foil peel strength, heat resistance in moisture absorption, flame resistance, resistance to soldering heat, low water absorption and high heat dissipation characteristics, and a prepreg using the resin composition, and a laminate as well as a metal foil-clad laminate using the prepreg. There is used a resin composition including an epoxy resin (A), a curing agent (B), a first filler (C), a second filler (D) and a wetting dispersant (E), wherein the first filler (C) is borate particles coated with hexagonal boron nitride. | 12-19-2013 |
Haruhito Ohtsuka, Makinohara-Shi JP
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20100195348 | ASSEMBLING STRUCTURE FOR VEHICLE ROOM ILLUMINATION LAMP - An illumination lamp comprising: a cover including an engagement portion; a functional member including a light emitting element and a mounting portion, the light emitting element covered by the cover while the engagement portion is engaged with the mounting portion; and a designed member including a cover holder and a lock, the lock locking the functional member, and the cover holder holding the cover. | 08-05-2010 |
20100208482 | Illuminating lamp - An illuminating lamp which can be easily assembled is provided. The illuminating lamp includes a decorative component including a mounting member mountable to an opening provided to a roof trim of a vehicle and a lens mounted on a compartment side of the mounting member, and a functional component including a light source and a holder which holds the light source and is mounted to the mounting member. The mounting member includes a flat plate to which the holder is mounted, an aperture provided at the flat plate to transmit light into the compartment, and a cover portion receiving the light source and reflecting the light of the light source into the compartment. The cover portion includes an opening portion at one end thereof along a longitudinal direction of the flat plate through which the light source is inserted along the flat plate. | 08-19-2010 |
20130003395 | ILLUMINATING STRUCTURE OF ROOM LAMP - It has a sun visor | 01-03-2013 |
20130108838 | FILM INSERT MOLDED PRODUCT | 05-02-2013 |
Haruhito Ohtsuka, Shizuoka JP
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20130229818 | Metal Mold Forming Method for Indoor Illuminating Lamp Lens for Motor Vehicle and Indoor Illuminating Lamp Lens - A metal mold forming method for an indoor illuminating lamp lens for a motor vehicle using a metal mold having a cavity having a form of the indoor illuminating lamp lens to be provided with an entire surface as a designed part, the indoor illuminating lamp lens having a prescribed thickness and a rib in a back surface thereof, comprises providing a gate to the rib and the thickness, injecting a molten resin into the cavity of the metal mold from the gate, separating the rib from the gate by inserting a cut pin having a same width as a width of the gate into the rib and the gate at a root of the gate after the step of injecting is completed, and taking out the lens from the metal mold by moving the cut pin backward after the step of separating is completed. | 09-05-2013 |
Hideshi Ohtsuka, Nara-Ken JP
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20090219311 | Droplet Applying Apparatus, Method for Measuring Gap of Droplet Ejecting Section and Method for Adjusting Gap of Droplet Ejecting Section - A droplet applying apparatus includes a base | 09-03-2009 |
Hiroaki Ohtsuka, Ibaraki JP
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20100300878 | Sintered Oxide Compact Target for Sputtering and Process for Producing the same - Provided is a sintered oxide compact target for sputtering comprising indium (In), gallium (Ga), zinc (Zn), oxygen (O) and unavoidable impurities, wherein the composition ratio of the respective elements satisfies the Formula of In | 12-02-2010 |
Hirofumi Ohtsuka, Ikoma-Shi JP
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20120189523 | Method and Apparatus for Removing Low-Concentration Methane - Disclosed are a method and an apparatus for removing methane from a gas which contains the methane at such a low concentration as not to be rendered into a combustible range with whatever ratio of air mixed therewith. In order to ensure satisfactory methane removal performance even in the coexistence of sulfur compound and in order also to provide stable methane removal performance for an extended period of time without performance deterioration even when the methane concentration varies significantly, the gas is fed to a heat exchanger for preheating and methane is exposed to an oxidation catalyst which oxidizes the methane through contact therewith. Then, the resultant gas is fed again to the heat exchanger for heat recovery through heat exchange with un-reacted gas. Further, the flow rate of gas to be treated is varied, according to a concentration of the methane contained in this treated gas. | 07-26-2012 |
Hiroshi Ohtsuka, Suita-Shi JP
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20090034685 | X-ray Image Processing System and Method Thereof - System is provided for having more instinct image of an orthopedics disease and an oral surgery disease by applying a series of image processing on a X-ray image and diagnosing more exactly an orthopedics disease and an oral surgery disease. This system comprising means for capturing simple X-ray image in a computer, applying a contrast process on X-ray image taken in a computer, applying an embossing (raising) process on X-ray image which a contrast process was made or not made on, applying a light irradiation process in the embossed (raising) X-ray image, storing and controlling its data and X-rays image provided by a series of image processing, printing X-rays image provided by a series of processes on the monitor or on the paper. | 02-05-2009 |
Hiroyuki Ohtsuka, Gunma JP
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20080196608 | Screen Printing Plate and Screen Printing Apparatus - The present invention is a screen printing plate | 08-21-2008 |
20090020156 | Method for manufacturing solar cell and solar cell - The present invention is a method for manufacturing a solar cell by forming a pn junction in a semiconductor substrate having a first conductivity type to manufacture a solar cell, including at least: applying a first coating material containing a dopant onto the semiconductor substrate having the first conductivity type; and performing vapor-phase diffusion heat treatment to form a first diffusion layer in a region applied with the first coating material and a second diffusion layer, which is formed next to the first diffusion layer through vapor-phase diffusion, with a conductivity lower than a conductivity of the first diffusion layer at the same time, and provides a solar cell. Hence, it is possible to provide a method for manufacturing a solar cell, which can manufacture a solar cell at a low cost in a simple and easy way while suppressing surface recombination in a light-receiving surface other than an electrode region and recombination in an emitter to increase photoelectric conversion efficiency of the solar cell, and a solar cell. | 01-22-2009 |
20090020158 | Method for manufacturing solar cell and solar cell, and method for manufacturing semiconductor device - The present invention is a method for manufacturing a solar cell by forming a p-n junction in a semiconductor substrate having a first conductivity type, wherein, at least: a first coating material containing a dopant and an agent for preventing a dopant from scattering, and a second coating material containing a dopant, are coated on the semiconductor substrate having the first conductivity type so that the second coating material may be brought into contact with at least the first coating material; and, a first diffusion layer formed by coating the first coating material, and a second diffusion layer formed by coating the second coating material the second diffusion layer having a conductivity is lower than that of the first diffusion layer are simultaneously formed by a diffusion heat treatment; a solar cell manufactured by the method; and a method for manufacturing a semiconductor device. It is therefore possible to provide the method for manufacturing the solar cell, which can manufacture the solar cell whose photoelectric conversion efficiency is improved at low cost and with a simple and easy method by suppressing surface recombination in a portion other than an electrode of a light-receiving surface and recombination within an emitter while obtaining ohmic contact; the solar cell manufactured by the method; and the method for manufacturing the semiconductor device. | 01-22-2009 |
Hiroyuki Ohtsuka, Annaka JP
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20090194151 | Semiconductor substrate, method for forming electrode, and method for fabricating solar cell - The present invention is directed to a semiconductor substrate having at least an electrode formed thereon, in which the electrode has a multilayer structure including two or more layers, of the multilayer structure, at least a first electrode layer directly bonded to the semiconductor substrate contains at least silver and a glass frit, and contains, as an additive, at least one of oxides of Ti, Bi, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Si, Al, Ge, Sn, Pb, and Zn, and, of an electrode layer formed on the first electrode layer, at least an uppermost electrode layer to be bonded to a wire contains at least silver and a glass frit and does not contain the additive. This makes it possible to form, on a semiconductor substrate, an electrode adhered to the semiconductor substrate with sufficient adhesive strength and adhered to a wire via solder with sufficient adhesive strength by lowering both contact resistance and interconnect resistance. | 08-06-2009 |
20090243111 | SEMICONDUCTOR SUBSTRATE, ELECTRODE FORMING METHOD, AND SOLAR CELL FABRICATING METHOD - The present invention is directed to a semiconductor substrate having an electrode formed thereon, the electrode including at least silver and glass frit, the electrode including: a multi-layered structure constituted of a first electrode layer joined directly to the semiconductor substrate, and an upper electrode layer formed of at least one layer and disposed on the first electrode layer; wherein the upper electrode layer is formed by firing a conductive paste having a total silver content of 75 wt % or more and 95 wt % or less, the content of silver particles having an average particle diameter of 4 μm or greater and 8 μm or smaller with respect to the total silver content in the upper electrode layer being higher than that in the first electrode layer. As a consequence, it is possible to form the electrode, which has the high aspect ratio and hardly suffers an inconvenience such as a break, on the semiconductor substrate by a simple method. | 10-01-2009 |
20120289044 | SEMICONDUCTOR SUBSTRATE, ELECTRODE FORMING METHOD, AND SOLAR CELL FABRICATING METHOD - A semiconductor substrate having an electrode formed thereon, the electrode including at least silver and glass frit, the electrode including: a multi-layered structure with a first electrode layer joined directly to the semiconductor substrate, and an upper electrode layer formed of at least one layer and disposed on the first electrode layer. The upper electrode layer is formed by firing a conductive paste having a total silver content of 75 wt % or more and 95 wt % or less, the content of silver particles having an average particle diameter of 4 μm or greater and 8 μm or smaller with respect to the total silver content in the upper electrode layer being higher than that in the first electrode layer. | 11-15-2012 |
Hisashi Ohtsuka, Kanagawa-Ken JP
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20120322166 | FLUORESCENCE DETECTING APPARATUS, SAMPLE CELL FOR DETECTING FLUORESCENCE, AND FLUORESCENCE DETECTING METHOD - Excitation light from a light source is caused to enter a finely apertured thin metal film, having fine apertures with diameters less than or equal to the wavelength of the excitation light, formed on a surface of a substrate different from a light incident surface thereof, through the substrate, to cause near field light to be generated at the fine apertures. Fluorescent labels included in a sample liquid supplied to contact the thin metal film are caused to emit light by the near field light and by surface plasmon which are induced in the finely apertured thin metal film by the near field light. Fluorescence emitted by the fluorescent labels is detected with a detector. Fluorescent particles having a plurality of fluorescent pigments enveloped in a transmitting material that transmits both the excitation light and the fluorescence are employed as the fluorescent labels. | 12-20-2012 |
Ikuo Ohtsuka, Kawasaki JP
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20080209384 | Method of searching for wiring route in integrated circuit, automatic wiring device for integrated circuit, and program therefor - A wiring design device for an integrated circuit has been disclosed, which is capable of easily changing a via to a redundant via in a route for which search has been completed but which has been found to be changed after the design has advanced and of easily obtaining an optimum solution of a route even if the via is changed to the redundant via. The wiring design device for an integrated circuit comprises an evaluation value calculation circuit that calculates an evaluation value for each of a plurality of wiring routes from a start node to an end node, a determination circuit that determines a wiring route from the start node to the end node based on the calculated evaluation value, and a via type selection circuit that selects a via type to be used according to a difference between line widths of wires, wherein the evaluation value calculation circuit calculates, as to a wiring route in which a via is provided, the evaluation value after the via is provided by calculating a plurality of the evaluation values when different via types are used. | 08-28-2008 |
20100100862 | WIRING DESIGN METHOD - A wiring design method and apparatus are provided. The wiring design method includes dividing a wiring region represented by wiring region data to generate a plurality of first division regions based on a first wiring rule and generating, when a second wiring rule different from the first wiring rule may be set in the first division region, second division regions with the second wiring rule in the first division region. | 04-22-2010 |
20100235804 | WIRING DESIGN APPARATUS AND METHOD - A wiring design apparatus for designing a plurality of wiring lines of a printed circuit board including a plurality of connection posts arranged in a matrix, includes a processor, the processor providing an orthogonal grid including a plurality of rows and columns running over and between the connection posts, providing a plurality of diagonal paths each connecting at least one of the rows with at least one of the columns each running between each of adjacent pairs of the connection posts, and determining a route for each of the wiring lines by exclusively allocating to each of the wiring lines a selected part of the rows, the columns and the paths so that the selected part connects both ends of each of the wiring lines. | 09-16-2010 |
20110093829 | COMPUTER PRODUCT, DESIGN SUPPORT APPARATUS, AND DESIGN SUPPORT METHOD - A non-transitory, computer-readable recording medium stores therein a design support program that causes a computer to execute selecting a wiring path whose line length is greatest among a plurality of wiring paths making up a wiring group leading from a transmission origin to a transmission destination; detecting insufficient line lengths of the wiring paths not selected, insufficiency being determined with respect to the line length of the selected wiring path; calculating the area of insufficiency according to a sum of the detected insufficient line lengths; allocating to a vicinity of the wiring group, a line length adjustment region corresponding to a sum of the areas of insufficiency calculated at calculating; and controlling a display screen to display the wiring group and the allocated line length adjustment region. | 04-21-2011 |
20110225561 | COMPUTER PRODUCT, APPARATUS, AND METHOD FOR SUPPORTING DESIGN - A non-transitory computer-readable recording medium storing a design supporting program causes a computer to perform: acquiring non-complying line lengths of a plurality of wiring paths; drawing for each of the wiring paths a wiring pattern connecting a transmission origin and a transmission destination based on a line length and a wiring route of the wiring path; and controlling the drawing to draw a line for each of the wiring paths, the line being divided into a first line amounting to a non-complying line length acquired at the acquiring and a second line being a wiring pass less the non-complying line length. | 09-15-2011 |
20110231810 | SUPPORT COMPUTER PRODUCT, APPARATUS, AND METHOD - A computer-readable, non-transitory medium stores therein a design support program that causes a computer executing tentative wiring processing between a first terminal group and a second terminal group in a tentative wiring area to execute a process. The process includes detecting unwired nets occurring in the tentative wiring area consequent to the tentative wiring processing; updating the tentative wiring area by expanding the tentative wiring area according to the number of unwired nets, if any unwired nets are detected at the detecting; controlling to execute the tentative wiring processing and the subsequent detecting with respect to the tentative wiring area updated at the updating; and determining the tentative wiring area to be a wiring area if no unwired nets are detected at the detecting. | 09-22-2011 |
20110246955 | METHOD, PROGRAM, AND APPARATUS FOR AIDING WIRING DESIGN - A wiring-design aiding method for causing a computer to execute generating paths for buses so that the buses do not cross each other with respect to a wiring area including at least one wiring layer, the paths being represented by corresponding graphics The computer further executes verifying, for each bus, whether wires for nets belonging to the bus are successfully extracted from a component to which the bus is connected; and recording, in the wiring area, graphics representing the nets belonging to a bus for which it is determined in the verification that all the nets belonging to the bus are successfully extracted. The bus-path generation is re-executed with respect to the bus for which it is determined in the verification that at least one of the nets is not successfully extracted. | 10-06-2011 |
20130167101 | WIRING DESIGN APPARATUS AND METHOD - A wiring design apparatus for designing a plurality of wiring lines of a printed circuit board including a plurality of connection posts arranged in a matrix, includes a processor, the processor providing an orthogonal grid including a plurality of rows and columns running over and between the connection posts, providing a plurality of diagonal paths each connecting at least one of the rows with at least one of the columns each running between each of adjacent pairs of the connection posts, and determining a route for each of the wiring lines by exclusively allocating to each of the wiring lines a selected part of the rows, the columns and the paths so that the selected part connects both ends of each of the wiring lines. | 06-27-2013 |
Ikuo Ohtsuka, Yokohama JP
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20130031525 | APPARATUS AND METHOD FOR AIDING IN DESIGNING ELECTRONIC CIRCUITS - First and second pin groups are each formed from a plurality of pins associated with specific nets. Pins in the first pin group are to be wired to pins in the second pin group according to their associated nets. A candidate selection unit selects a set of pair candidates each specifying a first pair of pins in the first pin group and a second pair of pins in the second pin group. The first and second pairs of pins are associated with the same pair of nets, and their respective distances are within a specified range. A pair determination unit determines which pins in the first and second pin groups are to be wired in pairs, based on the pair candidates selected by the candidate selection unit. | 01-31-2013 |
20140325469 | APPARATUS AND METHOD FOR AIDING IN DESIGNING ELECTRONIC CIRCUITS - First and second pin groups are each formed from a plurality of pins associated with specific nets. Pins in the first pin group are to be wired to pins in the second pin group according to their associated nets. A candidate selection unit selects a set of pair candidates each specifying a first pair of pins in the first pin group and a second pair of pins in the second pin group. The first and second pairs of pins are associated with the same pair of nets, and their respective distances are within a specified range. A pair determination unit determines which pins in the first and second pin groups are to be wired in pairs, based on the pair candidates selected by the candidate selection unit. | 10-30-2014 |
Junji Ohtsuka, Minato-Ku JP
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20110256942 | POWER TRANSMISSION DEVICE - Provided is a power transmission device in which leakage of an electromagnetic wave between a space ( | 10-20-2011 |
Katsushi Ohtsuka, Chiba JP
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20080307115 | Command Transfer Controlling Apparatus and Command Transfer Controlling Method - Commands transmitted and received among a plurality of processing units are efficiently controlled. A command receiver | 12-11-2008 |
Keisuke Ohtsuka, Shiga JP
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20110304950 | ELECTRIC DOUBLE LAYER CAPACITOR - An electric double layer capacitor includes a pair of collectors, a separator, a conductive coating film, a polarizable electrode, and an electrolyte solution. The separator is arranged between the collectors. The conductive coating film covers a surface of at least one of the collectors facing the separator. The polarizable electrode is formed as to be in contact with at least a surface of the conductive coating film facing the separator. Preferably, electrolyte solution has a fluorine-containing organic solvent, and is impregnated into the polarizable electrode. Preferably, the capacitor enables an operating voltage of 3.5 V or higher. | 12-15-2011 |
Kenichi Ohtsuka, Shizuoka JP
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20110299097 | FILM THICKNESS MEASUREMENT DEVICE AND MEASUREMENT METHOD - A film thickness measurement apparatus | 12-08-2011 |
Kenichi Ohtsuka, Hamamatsu-Shi JP
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20120218561 | FILM THICKNESS MEASUREMENT DEVICE AND FILM THICKNESS MEASUREMENT METHOD - A film thickness measurement apparatus | 08-30-2012 |
20130169968 | REFLECTIVITY MEASURING DEVICE, REFLECTIVITY MEASURING METHOD, MEMBRANE THICKNESS MEASURING DEVICE, AND MEMBRANE THICKNESS MEASURING METHOD - A reflectivity measuring device | 07-04-2013 |
Kenichi Ohtsuka, Chiyoda-Ku JP
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20130168700 | POWER SEMICONDUCTOR DEVICE - In a high speed switching power semiconductor device having a sense pad, a high voltage is generated during switching operations in well regions under the sense pad due to a displacement current flowing through its flow path with a resistance, whereby the power semiconductor device sometimes breaks down by dielectric breakdown of a thin insulating film such as a gate insulating film. In a power semiconductor device according to the invention, sense-pad well contact holes are provided on well regions positioned under the sense pad and penetrate a field insulating film thicker than the gate insulating film to connect to the source pad, thereby improving reliability. | 07-04-2013 |
Kenichiro Ohtsuka, Yokohama-Shi JP
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20110116745 | OPTICAL CONNECTOR, AND ASSEMBLING METHOD OF OPTICAL CONNECTOR - An optical connector according to an embodiment of the present invention comprises (a) a ferrule incorporating a short fiber; (b) a mechanical splice having a holding part and a fixing part, and adapted so that the fixing part mechanically fixes the short fiber extending from the ferrule held by the holding part, and an optical fiber in an optical cable to butt the short fiber; (c) an outer housing having a housing part in which the mechanical splice is located, and a pair of flexible arms located on both sides of the housing part, the pair of arms each being provided with a locking claw at a tip; and (d) a jacket fixture for fixing a cable jacket, the jacket fixture being coupled to the mechanical splice so that the cable jacket is inserted therein. | 05-19-2011 |
20120128312 | OPTICAL CABLE GRIPPING MEMBER - An optical cable gripping member which prevents the kinds of splicing devices from being diversified, thereby enabling reduction of the labor of component management and lowering of the production cost to be realized is obtained. | 05-24-2012 |
Kenji Ohtsuka, Okazaki-Shi JP
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20130186592 | DEVICE FOR DETECTING TEMPERATURE OF COOLING LIQUID - A device for detecting a temperature of a cooling liquid includes a cooling section having a cooling liquid flowing therein, a temperature sensor which detects a temperature of the cooling liquid, and a bracket, which supports the temperature sensor, is braze-bonded to the cooling section, and transfers heat of the cooling liquid to the temperature sensor. The bracket has formed therein a slit that communicates between the outside and a bonding surface bonded to the cooling section. With this configuration, deterioration of heat conductivity due to the braze-bonding can be suppressed. | 07-25-2013 |
Kiyofumi Ohtsuka, Osaka-Shi JP
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20140285530 | SCREEN DISPLAY DEVICE, METHOD FOR CONTROLLING SAME, PROGRAM AND COMPUTER-READABLE RECORDING MEDIUM - A mobile phone ( | 09-25-2014 |
20140298251 | INPUT CONTROL DEVICE, ELECTRONIC INSTRUMENT, INPUT CONTROL METHOD, PROGRAM, AND RECORDING MEDIUM - A touch control section ( | 10-02-2014 |
20140317634 | INFORMATION PROCESSING DEVICE - In a case where a procedure in which a process generation step of allocating a resource necessary for application execution is carried out and then an application execution screen is displayed in a display panel is an application execution procedure, an application execution processing section ( | 10-23-2014 |
Kyoichi Ohtsuka, Chiyoda-Ku JP
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20120160810 | DEAD TANK VACUUM CIRCUIT BREAKER - A dead tank vacuum circuit breaker of the invention has an object to obtain a dead tank vacuum circuit breaker in which an immovable end of a vacuum valve is supported on a tank immovable side via an insulating support member and a support frame or the immovable end of the vacuum valve is supported on a tank movable side via an insulating support rod, so that an insulating support member supporting a movable end of the vacuum valve is omitted, while an opening portion is provided to the movable side of the tank and a bushing center conductor has a slidable connection portion that is axially expandable and contractible, so that a de-assembly range can be minimized when the vacuum valve is replaced. | 06-28-2012 |
20150022297 | ELECTROMAGNETIC DEVICE AND SWITCHING DEVICE USING SAME - An electromagnetic device includes: a fixed iron core; a movable iron core which is disposed to face the fixed iron core and which is displaceable in an axis line direction of the drive shaft; an electromagnetic coil; a permanent magnet which retains the movable iron core at the advanced position; supporting posts which are provided parallel to the axis line direction on both side surfaces of the fixed iron core and support the fixed iron core; an opening-side plate which is provided at one end portion of the supporting post; and a closing-side plate which is provided at the other end portion of the supporting post, wherein the advanced position of the movable iron core is restricted by the fixed iron core and the retreated position is restricted by the opening-side plate. | 01-22-2015 |
Masaaki Ohtsuka, Saitama-Ken JP
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20090078959 | Solid-state optical device - A solid-state optical device includes a solid-state element, a power supplying/retrieving portion on which the solid-state element is mounted, the power supplying/retrieving portion supplying or retrieving electric power to/from the solid-state element, and a glass sealing material that seals the solid-state element. The glass sealing material has a thermal expansion coefficient equivalent to that of the power supplying/retrieving portion. The glass sealing material includes a P | 03-26-2009 |
20110101399 | Solid element device and method for manufacturing the same - A solid element device includes a solid element, an electric power receiving and supplying part for receiving electric power from and supplying the electric power to the solid element, and an inorganic sealing material for sealing the solid element. The inorganic sealing material includes a low melting glass selected from SiO | 05-05-2011 |
20120171789 | SOLID ELEMENT DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method of making a solid element device that includes a solid element, an element mount part on which the solid element is mounted and which has a thermal conductivity of not less than 100 W/mK, an external terminal provided separately from the element mount part and electrically connected to the solid element, and a glass sealing part directly contacting and covering the solid element for sealing the solid element, includes pressing a glass material at a temperature higher than a yield point of the glass material for forming the glass sealing part. | 07-05-2012 |
Masaki Ohtsuka, Osaka-Shi JP
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20120164931 | OPERATIONAL NOISE CONTROL METHOD FOR AIR CONDITIONER - An operation noise control method for an air conditioner includes: a step (S | 06-28-2012 |
20120171013 | CROSS-FLOW FAN, MOLDING DIE, AND FLUID FEEDER - A cross-flow fan includes a plurality of fan blades circumferentially spaced from each other. The fan blade has an inner edge portion on the radially inner side, and an outer edge portion on the radially outer side. A blade surface extends between the inner edge portion and the outer edge portion. The blade surface includes a pressure surface on the rotation direction side of the fan and a suction surface on the opposite side. In cross-section orthogonal to the rotation axis of the fan, the fan blade has a concave portions formed at the pressure surface and the suction surface. A plurality of concave portions are formed at pressure surface. Side fan provides excellent blowing capacity. Also disclosed are a molding die for use in production of the cross-flow fan, and a fluid feeder provided with the cross-flow fan. | 07-05-2012 |
20120171026 | CENTRIFUGAL FAN, MOLDING DIE, AND FLUID FEEDER - A centrifugal fan includes a plurality of fan blades circumferentially spaced apart from each other. The fan blade has a front edge portion to which air flows in a rear edge portion from which air flows out, and a blade surface extending between the front and rear edge portions. The blade surface includes a pressure surface on the rotation direction side of the centrifugal fan and a suction surface arranged on the back side of the pressure surface. The fan blade has a cross-sectional shape with concave portions formed at the pressure surface and the suction surface. Such a fan has an excellent blowing capacity. A molding die for use in production of the centrifugal fan, and a fluid feeder provided with the centrifugal fan are disclosed. | 07-05-2012 |
20120171947 | AIR CONDITIONER - In an air conditioner, an air flow guide panel ( | 07-05-2012 |
20120177477 | CROSS-FLOW FAN, MOLDING DIE, AND FLUID FEEDER - Disclosed is a cross-flow fan where an inner diameter (d) and an outer diameter (D) of a fan blade meet the relationship expressed by 0.55≦d/D≦0.95. In cross-flow fan, (N) representing number of fan blades, a chord length (L) and outer diameter (D) of fan blades, and (M) representing number of blade wheels meet the relationships expressed by of 0.6≦L/(πD/N)≦2.8 and 0.15≦πD/(N×M)≦3.77. A plurality of blade wheels are stacked on each other in a manner that a displacement angle (θ) is generated within the range of (1.2×360°/(N×M))≦θ≦(360°/N) between adjacent blade wheels. The displacement angle (θ) is set so that the overlapping number of fan blades having an equal installation angle is at most 5% of N×M representing a total number of fan blades. The present invention can provide a cross-flow fan that can succeed in noise reduction, a molding die used to produce the cross-flow fan, and a fluid feeder equipped with the cross-flow fan. | 07-12-2012 |
20120282117 | AIR BLOWING FAN, CIRCULATOR, MICRO-PARTICLE DIFFUSION DEVICE, AND AIR CIRCULATION METHOD - An air blowing fan, comprising a crossflow-type impeller, and a first casing and a second casing for covering the impeller and for forming an air flow route, the first casing and the second casing being disposed next to each other in an axial direction of the impeller; and an outgoing direction of the air flow passing through the first casing and an outgoing direction of the air flow passing through the second casing being different from each other. | 11-08-2012 |
20130004329 | FAN, MOLDING DIE, AND FLUID FEEDER - A centrifugal fan includes a plurality of fan blades arranged spaced apart from each other in a circumferential direction. The fan blade has an inner edge portion disposed on an inner peripheral side and an outer edge portion disposed on an outer peripheral side. The fan blade has a blade surface including a pressure surface and a suction surface. When cut along a plane orthogonal to a rotation axis of the fan, the fan blade has a blade cross section having concave portions formed at the pressure surface and the suction surface. A plurality of fan blades include fan blades having blade cross sections of different shapes. With such a configuration, the fan has an excellent air-blowing capacity while preventing noise. A molding die for use in production of the fan and a fluid feeder including the fan are also provided. | 01-03-2013 |
20130101405 | FAN, MOLDING DIE, AND FLUID FEEDER - A cross-flow fan includes a plurality of fan blades. The fan blade has an inner edge portion arranged on an inner circumferential side and an outer edge portion arranged on an outer circumferential side. In the fan blade, a blade surface extending between the inner edge portion and the outer edge portion and constituted of a positive pressure surface and a negative pressure surface is formed. The fan blade has such a blade cross-sectional shape that a large-thickness portion at which a thickness between the positive pressure surface and the negative pressure surface is greatest is arranged closer to the inner edge portion. A recess recessed in the blade surface is formed at a position closer to the inner edge portion where the large-thickness portion is arranged, than to the outer edge portion. | 04-25-2013 |
20130101408 | FAN, MOLDING DIE, AND FLUID FEEDER - A cross-flow fan includes a plurality of fan blades. The fan blade has an inner edge portion arranged on an inner circumferential side and an outer edge portion arranged on an outer circumferential side. In the fan blade, a blade surface extending between the inner edge portion and the outer edge portion is formed. As the fan rotates, an air flow which flows between the inner edge portion and the outer edge portion is generated over the blade surface. The fan blade has such a blade cross-sectional shape that a recess is formed in the blade surface. The recess is arranged at a position closer to the outer edge portion than to the inner edge portion and formed to extend from one end to the other end of the fan blade in a direction of a rotation axis of the fan. | 04-25-2013 |
20130276473 | AIR CONDITIONER - The present invention is to provide an air conditioner provided with a cross flow fan having sufficient air blowing efficiency. The air conditioner includes, in a housing, an air passage extending from a suction port to a blowout port, a heat exchanger arranged at the upstream side of the air passage, a cross flow fan arranged in the air passage on the downstream side of the heat exchanger, and an air passage wall provided in a downstream area of the cross flow fan to reach the blowout port. A restricting section, which restricts an air passage sectional area, is provided at a corner section of the side wall of the air passage wall, which side wall is located at each of both shaft direction ends of the cross flow fan. The restricting section is formed to have a shape by which, in a downstream area of the cross flow fan, the air passage sectional area having a rectangular cross section expanding from the upstream side to the downstream side is restricted so as to reduce an enlargement ratio of the air passage sectional area. Further, the restricting section has a smooth restricting surface crossing the corner section of the cross section of the air passage, and the cross-sectional shape of the restricting surface is set to be gradually enlarged from the upstream side to the downstream side of the air flow. | 10-24-2013 |
20130336793 | CROSS-FLOW FAN, MOLDING DIE, AND FLUID FEEDER - A cross-flow fan includes a plurality of fan blades provided to be circumferentially spaced apart from each other. The fan blade has an inner edge portion arranged on the radially inner side to/from which air flows in/out, and an outer edge portion arranged on the radially outer side to/from which air flows in/out. Fan blade has a blade surface extending between the inner edge portion and the outer edge portion. The blade surface includes a pressure surface arranged on the rotation direction side of the cross-flow fan and a suction surface arranged on the back side of the pressure surface. When cut along a plane orthogonal to the rotation axis of the cross-flow fan, the fan blade has a blade cross-sectional shape in which a concave portion concave from the pressure surface is formed. | 12-19-2013 |
20150016088 | LIGHTING DEVICE - A lighting device ( | 01-15-2015 |
20150071786 | PROPELLER FAN, FLUID FEEDER, AND MOLDING DIE - A blade of a propeller fan includes a blade root portion, a front edge portion, a blade tip end portion, a rear edge portion, a blade rear edge portion, and an outer edge portion. A blade surface of the blade has an inner region including the blade root portion, an outer region including the blade rear end portion, and a coupling portion extending from a front end portion located close to the blade tip end portion to a rear end portion located close to the rear edge portion and coupling the inner region and the outer region to each other such that a side of a positive pressure surface of the blade surface is projecting and a side of a negative pressure surface of the blade surface is recessed. | 03-12-2015 |
Masami Ohtsuka, Kumamoto JP
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20110262548 | NOVEL PROSTAGLANDIN E1 DERIVATIVE AND NANOPARTICLE HAVING THE SAME ENCAPSULATED THEREIN - A PGE1 derivative is provided which has an excellent sustained, slow-release PGE1 action. In addition, a PGE1-derivative-containing nanoparticle produced using this PGE1 derivative is provided, which effectively targets an affected site, has excellent drug slow-release properties, and has reduced side effects. This PGE1-derivative-containing nanoparticle is a nanoparticle containing a prostaglandin E1 derivative represented by the following formula (1) | 10-27-2011 |
20120016158 | LOXOPROFEN DERIVATIVE AND PHARMACEUTICAL PREPARATION CONTAINING THE SAME - There is provided a novel loxoprofen derivative that has no side effect such as a gastrointestinal disorder and also has excellent anti-inflammatory and analgesic effects and is represented by the following formula (I) or (II): | 01-19-2012 |
Masanori Ohtsuka, Yokohama-Shi JP
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20090238551 | Focus Detection Apparatus and Focus Detection Method - This invention includes accumulation units ( | 09-24-2009 |
Masanori Ohtsuka, Kanagawa-Ken JP
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20080240699 | Focus State Detection Apparatus and Optical Instrument - This invention includes accumulation units ( | 10-02-2008 |
Masaru Ohtsuka, Tachikawa-Shi JP
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20090323105 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - Disclosed is an image forming apparatus including: a display section for executing display based on image data including a plurality of images; a first image processing section for generating first images respectively corresponding to the images included in the image data, to which an image process based on information of a job is not executed; a second image processing section for generating a second image obtained by executing the image process based on the information of the job to the image data of the first image currently displayed in the display section; and a control section for causing the display section to display the first image corresponding to the image data to which the job is set and to switch the currently displayed first image to the corresponding second image after completing a generation of the second image by the second image processing section. | 12-31-2009 |
Masaya Ohtsuka, Kobe-Shi JP
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20090001507 | SEMICONDUCTOR DEVICE - A semiconductor device that includes a metal fuse which may be used for redundancy or trimming, allowing for adjustment in the characteristics of a circuit. The fuse includes a disconnecting metal, a plurality of metal-vias that are connected under respective ends of the disconnecting metal, and a plurality of interconnections that connect to the disconnecting metal through respective metal-vias. The disconnecting metal is disconnected by a laser exposure and the metal-vias are located inside of the spot diameter of the laser used for the laser exposure, and are spaced apart from a side surface of the disconnecting metal. The disconnecting metal is formed of a material having a melting point and a boiling point that is lower than the melting point and boiling point of the metal-vias. | 01-01-2009 |
20110018092 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor substrate, a base insulating layer, a silicon fuse, a pair of silicon wires, a silicon guard ring, an insulation coating, a first interlayer insulating layer, a via guard ring, a metal guard ring, a final insulating layer, and a fuse window. The base insulating layer is disposed over the semiconductor substrate. The silicon fuse is disposed on the base insulating layer. The pair of silicon wires is disposed on the base insulating layer. The silicon guard ring is disposed on the base insulating layer. The insulation coating is deposited at least over surfaces of the silicon wires. The first interlayer insulating layer is disposed on the base insulating layer. The final insulating layer is disposed on the interlayer insulating layer. The fuse window is defined above the silicon fuse inside the guard rings. | 01-27-2011 |
20140002143 | SEMICONDUCTOR DEVICE | 01-02-2014 |
Masaya Ohtsuka, Mito JP
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20120294404 | Nuclear Power Plant and Method of Operating It - A hydrogen treatment facility for treating hydrogen without using a power source is disposed outside a reactor containment vessel and in an upper portion of a reactor building. A hydrogen detector detecting hydrogen in the reactor building is connected to a control apparatus operated by an independent power source activated at the time of a station black-out. A circulation passage for air circulation generated in the reactor building is disposed in the reactor building and outside the reactor containment vessel. A hydrogen treatment duct connects to the circulation passage and a gangway and a room with equipment. During a severe accident and station black-out and when hydrogen concentration detected by the hydrogen detection apparatus exceeds a set concentration, the hydrogen treatment duct is put in use by the control apparatus. Air containing the hydrogen is introduced into the hydrogen treatment facilities through the hydrogen treatment duct and the circulation passage. | 11-22-2012 |
20120294407 | Nuclear Power Plant, Fuel Pool Water Cooling Facility and Method Thereof - A nuclear power plant and a fuel pool water cooling facility and method are provided that can suppress the decrease of a water level in a fuel pool with no power supply at the time of malfunction of a circulating water system. | 11-22-2012 |
Masaya Ohtsuka, Hyogo JP
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20090121294 | SEMICONDUCTOR DEVICE - A semiconductor device is disclosed. The semiconductor device includes a source offset type MOS transistor in which a source and a drain are formed on a semiconductor substrate by having a predetermined distance between the source and the drain, and a gate electrode is formed on the semiconductor substrate between the source and the drain via a gate insulation film. One end of the drain overlaps or abuts on one end of the gate electrode when viewed from above the gate electrode, and the source is formed by having a distance from the gate electrode when viewed from above the gate electrode. | 05-14-2009 |
20110012170 | SEMICONDUCTOR DEVICE USED IN STEP-UP DC-DC CONVERTER, AND STEP-UP DC-DC CONVERTER - A power supply device is disclosed that is able to satisfy the power requirements of a device in service and has high efficiency. | 01-20-2011 |
20110079873 | SEMICONDUCTOR DEVICE - A semiconductor device includes a base insulating film on which a silicon fuse, silicon wiring patterns, and a silicon guard ring are formed. The silicon guard ring surrounds the silicon fuse and has silicon cutout parts so as not to contact the silicon wiring patterns. A via guard ring, which has via cutout parts located above the silicon cutout parts, is formed in an interlayer insulating film and on the silicon guard ring. A metal wiring guard ring is formed on the via guard ring and the interlayer insulating film. A silicon nitride film is formed on the interlayer insulating film so as to cover the metal wiring guard ring. An interface between the interlayer insulating film and the metal wiring guard ring at the via cutout parts is covered by the silicon nitride film. | 04-07-2011 |
Masaya Ohtsuka, Ibaraki JP
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20110280358 | MONITORING METHOD AND MONITORING PROGRAM FOR BOILING WATER REACTOR, AND ACOUSTIC DAMPING METHOD FOR BOILING WATER REACTOR - A method for monitoring and acoustic damping a boiling water reactor which includes: a reactor pressure vessel; a steam pipe for transporting steam out from a steam dome of the reactor pressure vessel; a high pressure turbine driven by the steam; a feedwater heater which heats feedwater supplied to the reactor pressure vessel using bleed steam from the high pressure turbine; a bleeding valve which adjusts a flow rate of the bleed steam; and a pressure sensor provided in a main steam line including the steam dome and the steam pipe. The method includes monitoring a fluctuating pressure in the main steam line and controlling an opening degree of the bleeding valve based on a magnitude of the fluctuating pressure. | 11-17-2011 |
Masayuki Ohtsuka, Chuo-Ku JP
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20090108970 | PROCESS FOR PRODUCTION OF MAGNET, MAGNET OBTAINED THEREBY AND PRODUCTION APPARATUS FOR MOLDED ARTICLES FOR MAGNET - A process for production of a magnet which comprises step of supplying a slurry S containing magnetic powder and a dispersing medium into the cavity C of a molding apparatus | 04-30-2009 |
Motohiro Ohtsuka, Chiyoda-Ku JP
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20120178014 | REACTION LAYER FOR FUEL CELL - A reaction layer for a fuel cell, which is interposed between a solid electrolyte membrane and a diffusion layer in the fuel cell, the reaction layer including a first layer that is in contact with the solid electrolyte membrane, a second layer that is in contact with the diffusion layer; and an intermediate layer that is interposed between the first layer and the second layer, wherein the first layer and the second layer have a catalyst supported by an electrically conductive support, and the intermediate layer has no catalyst. | 07-12-2012 |
Nao Ohtsuka, Okayama-Shi JP
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20120202980 | Novel Flavanone Derivative - Provided is a novel antimicrobial agent. More specifically, provided is a novel antimicrobial agent capable of effectively acting on various resistant bacteria such as VSSA, MRSA, VISA, VRE, and VRSA. A novel flavanone derivative having a six-membered monosaccharide derivative, specifically, a glucose derivative or a galactose derivative is capable of effectively acting on the bacteria. More specifically, a compound represented by the general formula (I) is capable of effectively acting on the bacteria. | 08-09-2012 |
Naotake Ohtsuka, Shiga JP
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20140187862 | MEDICAL DEVICE - Provided is a medical device including a self-propelled capsule endoscope that is propelled through the inside of a body by vibration of a fin portion and a capsule controller that controls self-propulsion of the capsule endoscope from the outside of the body, the medical device being capable of precisely controlling the moving direction of the capsule endoscope easily. This medical device ( | 07-03-2014 |
Noboru Ohtsuka, Yokohama-Shi JP
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20090037643 | Semiconductor memory device including control means and memory system - A semiconductor memory device includes a first nonvolatile memory which has a first external interface and is capable of recording 1-bit data in one memory cell, a second nonvolatile memory which has a test terminal interface and is capable of recording a plurality of data in one memory cell, and a control unit which has a second external interface and is configured to control a physical state of an inside of the second nonvolatile memory. | 02-05-2009 |
Noriaki Ohtsuka, Higashi-Ibaraki JP
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20140110578 | SELF-POWERED GAMMA DETECTOR - A self-powered gamma detector which can hold the influence of neutron rays to the minimum, and can measure the dose of gamma rays accurately under a high neutron environment in the reactor is disclosed. The self-powered gamma detector has a columnar emitter member; a collector member arranged in surroundings of the emitter member through an insulating member, and the strength of gamma rays is measured by detecting the value of a current which flows between the emitter member and an MI cable connected with the emitter member, and the collector member. Especially, the emitter member consists of pure tungsten (W), whose inevitable impurities is in 0.03 percent by weight or less. | 04-24-2014 |
Norihiro Ohtsuka, Shizuoka JP
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20100297369 | Thermal Transfer Recording Medium - A thermal transfer recording medium including a support, a release layer and an ink layer, the release layer and the ink layer being disposed in this order over the support, wherein the ink layer contains carnauba wax, an organic fatty acid having an acid value of 90 to 200, and at least one of a long-chain alcohol represented by Formula (1) and a long-chain alcohol represented by Formula (2), | 11-25-2010 |
Ryuhji Ohtsuka, Shizuoka JP
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20140186732 | FUEL CELL COOLING SYSTEM FOR VEHICLE AND FUEL CELL-POWERED VEHICLE - The grill shutter is disposed between the front grill and the air intake duct. The grill shutter is capable of opening or closing shutter members and regulating positions of the shutter members when being opened. When a maximum supplied flow rate of air provided by the wind during running is greater than a flow rate of air required for the hydrogen fuel battery, the required flow rate of air is established only by opening/closing control of the shutter members through a grill shutter opening instruction. If this is not the case, the grill shutter members are opened fully through the grill shutter opening instruction to maximize the volume of the wind during running taken in from the front grille. Additionally, a shortfall in the required flow rate of air for the hydrogen fuel battery is compensated for by actuating the blower through a blower speed instruction. | 07-03-2014 |
Ryuji Ohtsuka, Shizuoka-Ken JP
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20130094842 | EXHAUST APPARATUS OF AIR-COOLED FUEL CELL VEHICLE - An exhaust apparatus includes a lower side exhaust duct and an upper side exhaust duct which are branched vertically, and in that the lower side exhaust duct is extended toward the lower side of the vehicle from an exhaust outlet portion of the air-cooled fuel cell stack, and the downstream end portion of the lower side exhaust duct is opened at a lower portion of the front compartment, while the upper side exhaust duct is extended toward the upper side of the vehicle from an upper portion of an outer wall of the lower side exhaust duct, the outer wall extending toward the lower side of the vehicle, and the downstream end portion of the upper side exhaust duct is opened between the rear end portion of the front hood and the front end portion of the front window. | 04-18-2013 |
Sakuichi Ohtsuka, Kagoshima-Shi JP
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20130321663 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM PRODUCT - There are provided: an original color image capturing unit capturing an original color image of a object represented by YCbCr; a Cr component elimination processing unit performing, on each pixel data of the original color image captured by the original color image capturing unit, processing to make a value of Cr component to be zero; a hue rotation processing unit performing, on each pixel data of the color image after being subjected to the processing performed by the Cr component elimination processing unit, hue rotation processing of 5 degrees to 50 degrees in a CbCr color space; and a display control unit performing a control to display the color image after being subjected to the hue rotation processing performed by the hue rotation processing unit, on a display section as a hue-converted color image. | 12-05-2013 |
Sakuichi Ohtsuka, Kagoshima JP
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20120169756 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM - A hue conversion unit ( | 07-05-2012 |
Shigeki Ohtsuka, Kariya-City JP
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20140177739 | TRANSMISSION DEVICE AND NODE FOR THE SAME - Nodes are connected in parallel between two transmission lines and configured to utilize a telecommunications standard of a differential transmission. At least one of the nodes includes two input/output terminals, a driver, a receiver, a resistor, and a comparator. The two input/output terminals are connected to the two transmission lines. The driver includes two output terminals connected to the two input/output terminals. The receiver includes two input terminals connected to the two input/output terminals. The resistor is connected between each of the two input/output terminals and one of a grand and a power supply voltage. The comparator compares a voltage between the transmission lines with a reference voltage to determine whether the transmission lines are in an idle state or in a communication state. | 06-26-2014 |
Shigeki Ohtsuka, Buzen-Shi JP
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20100052747 | PLL FREQUENCY SYNTHESIZER - A PLL frequency synthesizer | 03-04-2010 |
Shigeru Ohtsuka, Yonago-City JP
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20100132246 | FAN TYPE NOXIOUS INSECT CONTROL APPARATUS - A fan type noxious insect control apparatus is disclosed which is desirably used carried on a user's body part and excels in noxious insect control performance. To this end, the apparatus is so configured that air is drawn through an inlet port ( | 06-03-2010 |
Shinichi Ohtsuka, Kawasaki JP
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20080229842 | SUSPENSION EQUIPPED WITH VIBRATION SENSOR AND MANUFACTURING METHOD THEREOF - A suspension for a hard disk drive has a vibration sensor which is impervious to influence by external noise, to obtain more stable positioning precision of the head on the suspension. The suspension has a load beam, a vibration sensor sandwiched by a first electrode and a second electrode, and a conductive wiring pattern on the load beam for electrically connecting the first electrode and the second electrode to an external detection circuit. The first electrode is sandwiched by the second electrode via the vibration sensor and a shield layer via an insulating layer. The second electrode and the shield layer are at a same potential. | 09-25-2008 |
20090122438 | DESIGN OF FEEDFORWARD CONTROLLER FOR CONTROLLING POSITION OF MAGNETIC HEAD IN MAGNETIC DISK DRIVE - For a feedforward controller for controlling a position of a magnetic head in a magnetic disk drive, a vibration of the magnetic head is measured in a state in which a magnetic disk is rotated in the magnetic disk drive. From a spectrum of the measured vibration, a flutter frequency which is a frequency of a vibration caused by the magnetic disk fluttering is obtained. A filter is designed for each flutter frequency having a peak of a gain for a respective one of obtained flutter frequencies. The feedforward controller for controlling a position of the magnetic head is obtained by combining filters designed for the respective flutter frequencies. | 05-14-2009 |
Shinichi Ohtsuka, Saitama-Shi JP
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20110002066 | ACTUATOR ARM AND DISK RECORDING DEVICE - According to one embodiment, an actuator arm includes a joint, an extension, a pair of outer surfaces, and a linear protrusion. The joint is rotatably supported on a shaft. The extension extends from the joint and has a tip end connected to a head that performs at least reading or writing with respect to a rotating disk recording medium. The outer surfaces are in a front-and-rear relationship with each other. At least one of the outer surfaces faces the disk recording medium. The linear protrusion is arranged on and extends along an edge of at least one of the outer surfaces. The edge is located upstream on the outer surfaces in a flowing direction of an air flow generated by the rotation of the disk recording medium. | 01-06-2011 |
Shinya Ohtsuka, Kitakyushu-Shi JP
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20100259354 | SELF-RECOVERY CURRENT LIMITING FUSE - A liquid matrix of a nonmagnetic material is accommodated within an insulative container of a nonmagnetic material, and a pair of electrodes is disposed within the insulative container such that the electrodes face each other via the liquid matrix. Conductive particles are fluidly dispersed in the liquid matrix. A magnetic field generation section is provided externally of the insulative container so as to generate a magnetic field in a direction orthogonal to a fuse element to be formed between the paired electrodes through chaining of the solid particles. | 10-14-2010 |
Shuhei Ohtsuka, Kakogawa-Shi JP
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20120189463 | HYDRAULIC PUMP OPERATING DEVICE AND METHOD FOR USE IN HYDRAULIC SYSTEM - The rotational frequency of a variable speed motor is set to a normal rotational frequency setting value (N | 07-26-2012 |
20120240566 | HYDRAULIC CONTROLLER - A hydraulic controller includes: an accumulator connected to a main oil passage; a pressure storage use oil passage which branches off from the main oil passage and leads to the accumulator; an inlet port; a priority port; and a bypass port. The hydraulic controller includes a priority valve configured such that, at the time of storing pressure in the accumulator, of pressure oil that flows into the inlet port, the pressure oil at a flow rate for storing of pressure in the accumulator, which is a preset flow rate, flows out of the priority port, and the pressure oil at a surplus flow rate, which is a flow rate obtained by subtracting the flow rate for storing of pressure from the flow rate of the pressure oil flowing into the input port, flows out of the bypass port. | 09-27-2012 |
Shuichi Ohtsuka, Kanagawa-Ken JP
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20090043675 | NETWORK PHOTOGRAPH SERVICE SYSTEM - By providing a network photograph service, prompt service can be provided to a customer without losing the advantages of easier understanding of where to access when placing an order and easier collective data management. A service center receiving an order of a printing service, and a minilab or a special laboratory spread across a plurality of places, are able to communicate through a network. A center server in the service center selects and assigns which photo-finishing laboratory will print the ordered picture, in response to order information transferred from a customer via the network. Thus, the printing processing can be carried out by a photo-finishing laboratory specified by the customer, instead of at the center server. | 02-12-2009 |
Shuichi Ohtsuka, Ashigara-Kami-Gun JP
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20130155162 | PRINTING METHOD AND PRINTING DEVICE - A printing method comprises supplying a flocculant for promoting aggregation reaction of aggregative material that gels by aggregation to at least a region of a printing medium having a small capillary force, shooting droplets of ink containing the aggregative material by an ink jet method to at least the region of the printing medium having a small capillary force, and fixing the ink that has gelled by the aggregation reaction between the aggregative material and the flocculant onto the printing medium. | 06-20-2013 |
Takahiro Ohtsuka, Saitama JP
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20130175897 | DISK RESONATOR AND ELECTRONIC COMPONENT - A contour mode disk resonator includes a substrate, a disk-shaped vibration plate, a pair of input electrodes, a pair of output electrodes, a supporting joist with one end, and an absorbing portion. The pair of input electrodes is disposed to face one another via the vibration plate in a planar view. The pair of output electrodes is disposed to face one another via the vibration plate in a direction intersecting with a direction where the pair of input electrodes faces one another in the planar view. The one end is integrally secured to a portion corresponding to a vibration node that occurs by a contour vibration in an outer periphery of the vibration plate. The supporting joist includes an absorbing portion configured to absorb strain energy generated by the contour vibration in the supporting joist. | 07-11-2013 |
20140203883 | RESONATOR, OSCILLATOR, AND METHOD FOR FABRICATING OSCILLATOR - A resonator includes a ring-shaped or disk-shaped resonator main body, a supporting joist, and a securing portion. The supporting joist extends from the resonator main body to support the resonator main body. The securing portion is formed at a distal end of the supporting joist and the securing portion is secured to a base material. The securing portion includes a first rod-shaped portion and a second rod-shaped portion. The first rod-shaped portion is formed in a first direction. The second rod-shaped portion is formed in a second direction different from the first direction. | 07-24-2014 |
Takayuki Ohtsuka, Kawasaki JP
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20100274907 | COMMUNICATION APPARATUS FOR TRANSMITTING DATA THROUGH A PLURALITY OF DATA-PATHS - A communication apparatus is configured to include first and second cards, and a card-to-card link connecting the cards. Each card is communicably connected to another communication apparatus through a route connected to the card. One of the cards is determined to be a primary card that controls data transmission between the communication apparatus and another communication apparatus, and the other card is determined to be a secondary card controlled by the primary card. The primary card establishes a primary data-path for transmitting primary data, using one of the first and second routes connected to the primary card. The primary card further establishes a secondary data-path for transmitting secondary data, using the card-to-card link, the secondary card, and the other one of the first and second routes connected to the secondary card. | 10-28-2010 |
20130281098 | COMMUNICATION APPARATUS AND METHOD FOR CONTROLLING COMMUNICATION SYSTEM - In a method for controlling a communication system, the reception device reports a first size of a free space of a buffer in the reception device to the transmission device. The transmission device controls transmission of first data with a first priority to the reception device based on the first size. The transmission device controls transmission of second data with a second priority lower than the first priority to the reception device based on a threshold less than the first size. | 10-24-2013 |
Tetsuo Ohtsuka, Saitama JP
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20090190154 | Image Forming System and Method, Management Apparatus, and Recording Medium - An image forming system includes one or more image forming apparatuses and a management apparatus. The management apparatus includes: a software component retention part configured to retain one or more software components in a storage unit, the software components each being configured to generate output format data in a data format interpretable by a printer engine of a corresponding one or more of the image forming apparatuses from application data; a determination part configured to determine, based on the specified image forming apparatus, one of the software components to be used to generate the output format data corresponding to the specified image forming apparatus; and a transmission part configured to transmit the generated output format data to the specified image forming apparatus. The specified image forming apparatus includes an image forming part to form a predetermined image on an image forming medium based on the transmitted output format data. | 07-30-2009 |
20090201547 | IMAGE FORMING SYSTEM USING A MANAGEMENT APPARATUS TO MANAGE SOFTWARE COMPONENTS - An image forming system includes a plurality of image forming apparatuses, a management apparatus configured to manage and operate the image forming system, and a plurality of communication control apparatuses each configured to control data communication between the management apparatus and a corresponding image forming apparatus, wherein the management apparatus includes a software component storing unit configured to store one or more software components in a predetermined storage area of a storage device of the management apparatus, the one or more software components being each configured to generate print data recognizable by a corresponding image forming apparatus and a selecting unit configured to select a software component from the one or more software components in response to the print request, the selected software component being used to generate print data corresponding to the image forming apparatus selected as a printing apparatus. | 08-13-2009 |
Tetsushi Ohtsuka, Saitama JP
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20090004039 | Single Stage Root Type-Vacuum Pump and Vacuum Fluid Transport System Employing the Single Stage Root Type-Vacuum Pump - To provide a single stage root type-vacuum pump which can prevent an increase in an installation space while achieving a fine anti-corrosion property, and can shorten discharge time by preventing a drop in a pumping flow rate when pumping by reverse rotation, and to provide a vacuum fluid transport system employing this single stage root type-vacuum pump. | 01-01-2009 |
Tomoo Ohtsuka, Takarazuka-Shi JP
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20080291784 | Acoustic Wave Sensor - In an acoustic wave sensor for detecting a distance to an object and an orientation where the object is located with using acoustic waves, an acoustic wave generating device generating an acoustic wave by applying thermal impact to the air with no mechanical vibration is used as a wave transmitting device, and an electric capacitance microphone converting variation of pressure due to acoustic wave to variation of an electric signal is used as each wave receiving device. Therefore, dead zone caused by reverberation component included in the acoustic wave transmitted from the wave transmitting device and dead zone caused by reverberation component included in wave receiving signals outputted from the wave receiving devices can be shortened and angular sensitivity of the acoustic wave sensor can be increased, in comparison with a conventional acoustic wave sensor using piezoelectric devices as the wave transmitting device and the wave receiving devices. | 11-27-2008 |
Toshiaki Ohtsuka, Shinagawa-Ku JP
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20130280276 | ANTIBODY TARGETING OSTEOCLAST-RELATED PROTEIN SIGLEC-15 - An isolated antibody capable of binding Siglec-15 which inhibits osteoclast formation and/or osteoclastic bone resorption, or a functional fragment thereof. The heavy chain of the antibody comprises a CDRH1 comprising a sequence having at least 80% sequence identity to SEQ ID NO: 106, a CDRH2 comprising a sequence having at least 80% sequence identity to SEQ ID NO: 107, and a CDRH3 comprising a sequence having at least 80% sequence identity to one of SEQ ID NOS: 35, 45, 55, 65 or 80. The light chain of the antibody comprises a CDRL1 comprising a sequence having at least 80% sequence identity to SEQ ID NO: 73 or 83, a CDRL2 comprising a sequence having at least 80% sequence identity to SEQ ID NO: 108, and a CDRL3 comprising a sequence having at least 80% sequence identity to one of SEQ ID NOS: 40, 50, 60, 70, 90, 100 or 109. | 10-24-2013 |
Toshiaki Ohtsuka, Saitama JP
Patent application number | Description | Published |
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20100183618 | ANTI-EPHA2 ANTIBODY - Problem to Be Solved | 07-22-2010 |
20140004120 | NOVEL ANTI-DR5 ANTIBODY | 01-02-2014 |
20140212439 | Anti-EPHA2 Antibody - The present invention provides an antibody which recognizes an epitope recognized by an antibody produced by a hybridoma SH348-1 (FERM BP-10836) or a hybridoma SH357-1 (FERM BP-10837), an antibody produced by the hybridoma SH348-1 or the hybridoma SH357-1, an antibody obtained by humanizing the antibody produced by the hybridoma SH348-1 or the hybridoma SH357-1, a pharmaceutical agent comprising the antibody as an active ingredient, etc. | 07-31-2014 |
Toshihisa Ohtsuka, Kyoto JP
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20090087842 | Presynaptic protein cast - The present invention enabled the detection and quantification of CAST, which is localized to synapses and tightly bound to the cytomatrix, and of the mRNA encoding the CAST. Furthermore, it was revealed that CAST functions as a protein scaffold for localizing RIM1 to synapses, contributing as a molecular basis for active zone formation. | 04-02-2009 |
20100216164 | MAMMALIAN PRICKLE GENE - The present invention provides the mPrickle gene which encodes a protein present in mammalian PSD fractions. The mPrickle protein is localized in synapses, and binds to the scaffold protein PSD-95. Precipitation of endogenous mPrickle using an anti-mPrickle antibody results in the coprecipitation of NMDA receptors, and thus, mPrickle can be used in drug delivery systems that target NMDA receptors. NMDA receptors are closely related to learning and memory, and are also suggested to be involved in mental disorders. Thus, in the future, mPrickle is expected to be applicable to the diagnosis and/or treatment of neurodegenerative diseases associated with learning/memory, such as mental deterioration and dementia. | 08-26-2010 |
Toshimi Ohtsuka, Nagasaki JP
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20110265696 | SLAG-MELTING BURNER APPARATUS - It is possible to prevent a phenomenon by which the wall temperature of an outer cylinder rises abruptly as a layer of steam covers the inner circumferential surface of the outer cylinder and therefore decreases the heat transfer coefficient thereof, thus preventing a heat damage to the outer cylinder. Also prevented is burnout of the burner resulting from insufficient cooling due to variations in cooling efficiency at a leading end of the burner. A leading end located in a two-stage entrained-flow bed coal gasifier has a double-walled structure including an outer cylinder and an inner cylinder, and cooling water for cooling the leading end is supplied through an interior of the inner cylinder to cool the leading end and is then returned to a base end through a space formed between the outer cylinder and the inner cylinder. The space formed between the outer cylinder and the inner cylinder has a smaller channel area than the interior of the inner cylinder, and a swirling flow along a guide formed on an outer circumferential surface of the inner cylinder and a substantially linear flow in a longitudinal direction of the outer cylinder and the inner cylinder are applied to the cooling water returned to the base end through the space formed between the outer cylinder and the inner cylinder. | 11-03-2011 |
Yasuo Ohtsuka, Miyagi JP
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20090090055 | Compositions for Catalytic Gasification of a Petroleum Coke - The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and iron) that exhibit an efficient, enhanced-yielding gasification to value added gaseous products, particularly when used in a steady-state integrated gasification process. The compositions of the present invention are particularly useful for catalytic gasification of petroleum coke at moderate temperatures ranging from about 450° C. to about 900° C. Advantageously, the compositions can be readily incorporated into fluidized bed gasification units, and can result in a cost-effective, high-yielding production of methane gas from petroleum coke. | 04-09-2009 |
20090090056 | Compositions for Catalytic Gasification of a Petroleum Coke - The present invention relates to particulate compositions of a lower ash type petroleum coke containing at least two preselected components (alkali metal and calcium) that exhibit an efficient, enhanced-yielding gasification to value added gaseous products, particularly when used in a steady-state integrated gasification process. The compositions of the present invention are particularly useful for catalytic gasification of petroleum coke at moderate temperatures ranging from about 450° C. to about 900° C. Advantageously, the compositions can be readily incorporated into fluidized bed gasification units, and can result in a cost-effective, high-yielding production of methane gas from petroleum coke. | 04-09-2009 |
Yoshikazu Ohtsuka, Koga-Shi JP
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20110011226 | METHOD FOR EXPOSING RESIN-COATED METAL PIPE - A method of exposing a metal pipe that is resin-coated by which part of the resin coating layer can be easily removed to expose the metal pipe. Blade tips are advanced into a resin coating layer in a region of the circumferential surface of a pipe with a predetermined spacing in the longitudinal direction of the pipe, and circumferential notches are introduced into the circumferential surface of the resin coating layer by rotating blades with respect to the pipe. A blade tip is advanced into a resin coating layer between the two circumferential notches and by moving a blade in the longitudinal direction, a longitudinal notch is introduced into the circumferential surface of the resin coating layer. A force is caused to act upon an outer circumferential surface of the resin coating layer between the two circumferential notches in the direction opposite that of the longitudinal notch and the resin coating layer is peeled off, thereby exposing a portion of the metal pipe. | 01-20-2011 |
Yoshinori Ohtsuka, Ikoma-Shi JP
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20090047044 | TONER SUPPLY DEVICE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS - A toner supply device for supplying toner to a developing device includes: a first toner supply portion for supplying toner to a developing hopper; a second toner supply portion for supplying the stored toner to the first toner supply portion; a first toner supply driver for driving the first toner supply portion; a first residual toner quantity detector for detecting the residual toner quantity in the first toner supply portion; a second toner supply driver for driving the second toner supply portion; a second residual toner quantity detector for detecting the residual toner quantity in the second toner supply portion; and a controller for controlling the drives of the first and second toner supply drivers by switching on and off the drives of the first and second toner supply drivers in accordance with the residual toner quantities detected by the first and second residual toner quantity detectors. | 02-19-2009 |
Yuhki Ohtsuka, Tsukuba-Shi JP
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20110213154 | Bis-terpyridine monomer - A bis-terpyridine monomer includes a first terpyridyl substituent (A), a second terpyridyl substituent (B), and a spacer that contains at least one benzene ring and links the first terpyridyl substituent (A) and the second terpyridyl substituent (B). The bis-terpyridine monomer is represented by the following formula (10): | 09-01-2011 |
Yuhki Ohtsuka, Ibaraki JP
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20090270589 | Bis-Terpyridine Monomer, Production Process Thereof, Polymer Material Derived from the Monomer, and Electrochromic Device - Provided are (1) a terpyridine monomer that has a strong ability to coordinate with metal atoms, and (2) a polymer material that can be readily switched between a colored state and a colorless state by controlling the electrical potential applied to it and that can be processed. | 10-29-2009 |
Yuzuru Ohtsuka, Kanagawa-Ken JP
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20110239793 | EXTRACTION METHOD, EXTRACTION VESSEL FOR USE WITH THE SAME, EXTRACTION KIT AND VALVE EXPANSION MEMBER - A method is provided which is capable of efficiently taking most of a precious sample into an extraction vessel without wasting when the sample is extracted from a collection section of a sampling rod. The method includes the steps of collecting a sample using a sampling rod formed of a rod body and a collection section attached to the rod body, inserting the sampling rod into the extraction vessel, placing the rod body in a gap formed in a grappling hook section which is disposed in an insertion path of the sampling rod, the gap having a width smaller than a diameter of the collection section and being capable of receiving the rod body, withdrawing the rod body with the rod body being placed in the gap and detaching the collection section from the rod body by hooking the collection section to the grappling hook section. | 10-06-2011 |
Yuzuru Ohtsuka, Ashigarakami-Gun JP
Patent application number | Description | Published |
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20140000389 | BIOCHEMICAL ANALYSIS CARTRIDGE AND BIOCHEMICAL ANALYSIS APPARATUS | 01-02-2014 |