Katsuta, JP
Eiji Katsuta, Aichi JP
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20090126980 | PRINTED WIRING BOARD - In a printed wiring board, contacts are formed only on one side surface of a printed board, and electronic components are arranged only on the other side surface of the printed board. Then, soldering work employing Pb free solder is conducted only on the other side surface of the printed board on which the electronic components are arranged, and thus, the electronic components are mounted. | 05-21-2009 |
Haruhiko Katsuta, Sakura-Shi JP
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20150289383 | METHOD FOR FORMING HIGH-DEFINITION METAL PATTERN, HIGH-DEFINITION METAL PATTERN, AND ELECTRONIC COMPONENT - Provided are a method for forming a high-definition metal pattern which including the steps of (1) forming a receiving layer on a substrate by coating the substrate with a resin composition including a urethane resin having a weight-average molecular weight of five thousand or more or a vinyl resin and a medium, (2) forming a plating-core pattern on the receiving layer by printing an ink including a particle that serves as a plating core on the receiving layer by reverse offset printing, and (3) depositing a metal on the plating-core pattern by electroless plating, a high-definition metal pattern formed by the above-described method, and an electronic component including the high-definition metal pattern. | 10-08-2015 |
20160007477 | METHOD FOR FORMING ELECTRICALLY CONDUCTIVE ULTRAFINE PATTERN, ELECTRICALLY CONDUCTIVE ULTRAFINE PATTERN, AND ELECTRIC CIRCUIT - There is provided a method for forming an electrically conductive ultrafine pattern which has an excellent pattern cross-sectional shape is provided by a composite technique including a printing process and a plating process, and furthermore, by imparting excellent adhesion to each interface of a laminate including a plating core pattern, an electrically conductive ultrafine pattern which can be preferably used as a highly accurate electric circuit and a method for manufacturing the same are also provided. The method includes (1) a step of applying a resin composition to form a receiving layer on a substrate; (2) a step of printing an ink containing plating core particles by a reverse offset printing method to form a plating core pattern on the receiving layer; and (3) a step of depositing a metal on the plating core pattern formed in the step (2) by an electrolytic plating method. | 01-07-2016 |
Hideaki Katsuta, Aichi-Ken JP
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20110293948 | METHOD FOR COATING MOLDED ARTICLES - This invention discloses a coating method of plastic molded articles, which can form multilayer coating film composed of three layers of water-based primer, water-based base paint and clear paint, the film excelling in adherability to plastic molded articles, water resistance and durability, even when low-temperature baking at not higher than 100° C. is carried out in 3-coat-1-bake system. | 12-01-2011 |
Hideaki Katsuta, Amagasaki-Shi JP
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20120305862 | WATER-BASED PRIMER COMPOSITIONS AND COATING METHODS USING THE SAME - This invention provides a water-based primer composition comprising (A) an aqueous dispersion of modified polyolefin, (B) an aqueous urethane resin and/or aqueous acrylic resin, (C) a pyrazole-blocked polyisocyanate compound and (D) an electrically conducting pigment, its (C) pyrazole-blocked polyisocyanate compound content being within a range of 5-50 mass % based on the total solid content of the components (A), (B) and (C), said electrically conducting pigment (D) containing an electrically conducting metal oxide (D-1), and the content of the electrically conducting pigment (D) being within a range of 50-200 mass parts per 100 mass parts of the total solid resin content in the composition; and also methods for coating plastic shaped articles using the composition. | 12-06-2012 |
Hideaki Katsuta, Hiratsuka-Shi JP
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20090004487 | AQUEOUS PRIMER COMPOSITION AND COATING METHOD USING THE COMPOSITION - An aqueous primer composition comprising (A) a modified polyolefin aqueous dispersion, (B) an aqueous urethane resin and/or aqueous acrylic resin, (C) a conductive metal oxide and (D) aluminum flakes, characterized in that the solid mass ratio of component (A)/component (B) is in the range of 15/85-80/20, component (C) is present in a range of 50-300 parts by mass with respect to 100 parts by mass of the total resin solid portion in the composition, and component (D) is present in a range of 1-30 parts by mass with respect to 100 parts by mass of the total resin solid portion in the composition. It is possible to form high-brightness and high-chroma paint colors on plastic molded articles such as automobile bumpers, and to form primer coating films with sufficient conductivity and excellent water resistance and humidity resistance. | 01-01-2009 |
20090061247 | AQUEOUS RESIN COMPOSITION, AQUEOUS COATING COMPOSITION AND COATING METHOD FOR PLASTIC MOLDED ARTICLES - An aqueous resin composition obtained by emulsion polymerization using a polymerizable unsaturated monomer (b) in the presence of an aqueous resin dispersion (A) comprising an acid-modified polyolefin (a), an ether-based solvent and a basic substance. Also, an aqueous coating composition comprising an aqueous resin dispersion (B) obtained by emulsion polymerization of a polymerizable unsaturated monomer (b) in the presence of an aqueous resin dispersion (A) containing an acid-modified polyolefin (a), an ether-based solvent and a basic substance, with resin beads (C), wherein the content of resin beads (C) is 1-30 parts by mass with respect to 100 parts by mass of the total resin solid content of the coating material. The composition has excellent adhesion for plastic bases and allows formation of coated films with excellent water resistance, stain resistance, damage resistance and solvent resistance. | 03-05-2009 |
20110135936 | WATER-BASED PRIMER COMPOSITION AND COATING METHOD USING THE SAME - This invention provides a water-based primer composition comprising an aqueous dispersion of modified polyolefin, aqueous urethane resin and/or aqueous acrylic resin, specific diester compound and electrically conducting pigment, the content of the diester compound being specific. The water-based primer composition excels in adhesive property to plastic substrates, and use of the water-based primer composition enables formation of multilayered coating film excelling in finished appearance and water resistance, being free of layer mixing even when the top coating of the next step is carried out after the primer's application without an intervening preheating. | 06-09-2011 |
Hidehiko Katsuta, Yokohama-Shi JP
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20110303685 | MULTILAYERED PLASTIC CONTAINER HAVING EXCELLENT DROP IMPACT RESISTANCE - A multilayered plastic container comprising, in at least a side wall portion of the container, an inner layer and an outer layer of a polyester resin, and an intermediate barrier layer of a barrier resin, wherein the lower end of the intermediate barrier layer in the radial direction of the container is positioned on the grounding portion of the container bottom portion or outside of the grounding portion of the container bottom portion in the radial direction of the container, featuring very excellent barrier property and drop impact resistance despite of its decreased thickness and weight. | 12-15-2011 |
Hiroo Katsuta, Shizuoka JP
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20100104870 | LIQUID CRYSTALLINE POLYESTER FIBER AND PROCESS FOR PRODUCTION OF THE SAME - A liquid crystalline polyester fiber which exhibits a half width of endothermic peak (Tm1) of 15° C. or above as observed in differential calorimetry under heating from 50° C. at a temperature elevation rate of 20° C./min and a strength of 12.0 cN/dtex or more; and a process for production of the same. A liquid crystalline polyester fiber which is excellent in abrasion resistance and lengthwise uniformity and is improved in weavability and quality of fabric and which is characterized by a small single-fiber fineness can be efficiently produced without impairing the characteristics inherent in fabric made of liquid crystalline polyester fiber produced by solid phase polymerization, namely, high strength, high elastic modulus and excellent thermal resistance. | 04-29-2010 |
20110318982 | LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING THE SAME - Disclosed are liquid crystal polyester fibers, which have a peak half-width of 15° C. or greater at an endothermic peak (Tm1) observed by differential calorimetry under a temperature elevation of 20° C./minute from 50° C., polystyrene equivalent weight average molecular weight of 250,000 or more and 2,000,000 or less, and a variable waveform of less than 10% in terms of the half inert diagram mass waveform determined by a Uster yarn irregularity tester. Also disclosed is a method for producing liquid crystal polyester fibers, wherein liquid crystal polyester fibers are formed into a package, the fibers are then subjected to solid-phase polymerization, and the solid-phase polymerized liquid crystal polyester fibers are unrolled from the package and successively heat treated without being once taken up. The heat treatment temperature is controlled at a temperature of the endothermic peak temperature (Tm1) of the solid-phase polymerized liquid crystal polyester fibers+60° C. or higher, and the speeds of the fibers before and after heat treatment are regulated, respectively, by first and second rollers. | 12-29-2011 |
Hiroo Katsuta, Mishima-Shi JP
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20140017965 | LIQUID CRYSTAL POLYESTER FIBERS AND METHOD FOR PRODUCING SAME - Provided are liquid crystal polyester fibers having a running tension variable width (R) of 5 cN or less and an oil component deposition rate of 3.0 wt % or less. Also provided is a method for producing liquid crystal polyester fibers whereby solid-phase polymerization is performed after applying inorganic particles (A) and phosphoric acid compound (B) to yarn obtained by melt spinning of liquid crystal polyester. Further provided is a mesh textile formed from the liquid crystal polyester fibers. By means of the liquid crystal polyester fibers, method for producing the same, and mesh textile, step transition and product yield during the weaving steps are excellent in that there is little scum and there is little variation of the running tension during the weaving steps. | 01-16-2014 |
20140106169 | LIQUID CRYSTALLINE POLYESTER FIBER AND PROCESS FOR PRODUCTION OF THE SAME - A liquid crystalline polyester fiber which exhibits a half width of endothermic peak (Tm1) of 15° C. or above as observed in differential calorimetry under heating from 50° C. at a temperature elevation rate of 20° C./min and a strength of 12.0 cN/dtex or more; and a process for production of the same. A liquid crystalline polyester fiber which is excellent in abrasion resistance and lengthwise uniformity and is improved in weavability and quality of fabric and which is characterized by a small single-fiber fineness can be efficiently produced without impairing the characteristics inherent in fabric made of liquid crystalline polyester fiber produced by solid phase polymerization, namely, high strength, high elastic modulus and excellent thermal resistance. | 04-17-2014 |
Hiroshi Katsuta, Aichi-Ken JP
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20100000814 | POWER OUTPUT APPARATUS, VEHICLE EQUIPPED WITH POWER OUTPUT APPARATUS, AND CONTROL METHOD OF POWER OUTPUT APPARATUS - In a 2-motor drive mode with connection of both motors to a driveshaft by means of a transmission, a hybrid vehicle sets torque commands of the motors to make a work performed by the second motor substantially equal to a work performed by the first motor and to ensure output of a torque equivalent to a preset torque demand to the driveshaft. This arrangement connects both motors to the driveshaft by means of the speed change-transmission assembly and ensures continuous output of a relatively large torque. | 01-07-2010 |
20100012405 | POWER OUTPUT APPARATUS, HYBRID VEHICLE WITH THE SAME, AND METHOD FOR CONTROLLING POWER OUTPUT APPARATUS - There is provided a hybrid vehicle | 01-21-2010 |
20100018788 | POWER OUTPUT APPARATUS, VEHICLE EQUIPPED WITH POWER OUTPUT APPARATUS, AND CONTROL METHOD OF POWER OUTPUT APPARATUS - In a 2-motor drive mode with connection of both motors with a driveshaft by means of a transmission, a hybrid vehicle specifies one of the motors as a main motor of preferentially outputting power. Torque commands of the motors are then set to make the motor specified as the main motor preferentially output the power over the other motor specified as an auxiliary motor and to ensure output of a torque equivalent to a torque demand to the driveshaft. | 01-28-2010 |
20100032217 | POWER OUTPUT APPARATUS, VEHICLE EQUIPPED WITH POWER OUTPUT APPARATUS, AND CONTROL METHOD OF POWER OUTPUT APPARATUS - In a 2-motor drive mode with connection of both motors with a driveshaft by means of a transmission, a hybrid vehicle sets torque commands of the motors based on a torque demand set at step S | 02-11-2010 |
Hiroshi Katsuta, Shizuoka-Ken JP
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20080279975 | METHOD AND APPARATUS FOR GENERATING AN INJECTION SPEED PATTERN - Shape information of a molded article is used to determine cross sectional information. Injection speed pattern data is generated based on parameter information such as the cross sectional area of a barrel cylinder, the filling time interval, the injection stroke, etc., and the generated cross sectional information. The injection speed pattern data is used to control the injection speed of the injection screw. | 11-13-2008 |
Hiroyuki Katsuta, Chiba-Shi JP
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20110201687 | AMIDE DERIVATIVE, PEST CONTROL AGENT CONTAINING THE AMIDE DERIVATIVE, AND USE OF THE AMIDE DERIVATIVE - An amide derivative represented by the following Formula (1) is provided as an amide derivative showing a significantly excellent effect for a pest control action. | 08-18-2011 |
20130231392 | AMIDE DERIVATIVE, PEST CONTROL AGENT CONTAINING THE AMIDE DERIVATIVE, AND USE OF THE AMIDE DERIVATIVE - An amide derivative represented by the following Formula (1) is provided as an amide derivative showing a significantly excellent effect for a pest control action. | 09-05-2013 |
20130310459 | AMIDE DERIVATIVE, PEST CONTROL AGENT CONTAINING THE AMIDE DERIVATIVE, AND USE OF THE AMIDE DERIVATIVE - An amide derivative represented by the following Formula (1) is provided as an amide derivative showing a significantly excellent effect for a pest control action. | 11-21-2013 |
20130317247 | PROCESS FOR PRODUCTION OF AROMATIC AMIDE CARBOXYLIC ACID DERIVATIVE - The invention provides a method for producing an aromatic amide carboxylic acid derivative represented by the following Formula (2), including a step of reacting an aromatic amide halide derivative represented by the following Formula (1) with carbon monoxide. In the following Formulae (1) and (2), R | 11-28-2013 |
20140296560 | METHOD FOR PRODUCING AMIDE DERIVATIVE - An amide derivative represented by Formula (3), which exhibits excellent efficacy in pest control effect, is produced by allowing a compound represented by the following Formula (1) and a compound represented by Formula (2) to react with each other. In Formula (1) to Formula (3), Y | 10-02-2014 |
20150266811 | PROCESS FOR PRODUCTION OF AROMATIC AMIDE CARBOXYLIC ACID DERIVATIVE - The invention provides a method for producing an aromatic amide carboxylic acid derivative represented by the following Formula (2), including a step of reacting an aromatic amide halide derivative represented by the following Formula (1) with carbon monoxide. In the following Formulae (1) and (2), R | 09-24-2015 |
Hiroyuki Katsuta, Mobara-Shi JP
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20120220802 | INSECTICIDE FOR AGRICULTURAL OR HORTICULTURAL USE AND METHOD OF USE THEREOF - Aniline derivatives represented by formula (8) and formula (9): | 08-30-2012 |
20130066114 | INSECTICIDE FOR AGRICULTURAL OR HORTICULTURAL USE AND METHOD OF USE THEREOF - Aniline derivatives represented by formula (8): | 03-14-2013 |
20140303377 | AGRICULTURAL/HORTICULTURAL INSECTICIDE AND METHOD FOR USING THESAME - An object of the present invention is to provide insecticides having high effectiveness. The present invention provides compounds represented by formula (1): | 10-09-2014 |
Hiroyuki Katsuta, Chiryu-Shi JP
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20100031497 | METHOD OF FABRICATING REACTOR - A method of fabricating a reactor composed of a coil, a core, and a container, capable of suppressing the core to break when a current flows in the coil to generate magnetic flux. In the method, the coil is formed by spirally winding a conductive wire. The coil is immersed in an insulating film in liquid with electrical insulation. The coil is placed in a furnace. Annealing for the coil and thermosetting for the insulating film are performed at a temperature within 250 to 320° C. for a period of time within 30 minutes to one hour before forming the core in the container. The coil is then disposed in the container. Inside and outside areas of the coil in the container is filled with a resin mixture composed of magnetic powder and resin. The resin mixture in the container is hardened to form the core. | 02-11-2010 |
Hiroyuki Katsuta, Chiba JP
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20090018363 | PROCESS FOR PRODUCING NITROISOUREA DERIVATIVES - Disclosed is an improved process for producing nitroisourea derivatives which is necessary for producing nitroguanidine derivatives having an insecticidal activity. Specifically disclosed is a process for producing nitroisourea derivatives represented by the following general formula (3), which is characterized in that nitroisourea derivatives represented by the following general formula (1) and amines represented by the following general formula (2) or a salt thereof are reacted in the presence of a catalytic amount of a hydrogen carbonate, | 01-15-2009 |
20090036711 | Process for Producing O-Methyl-N-Nitroisourea - Disclosed is an industrially advantageous process for producing O-methyl-N-nitroisourea. Disclosed is a process for obtaining O-methyl-N-nitroisourea represented by the following chemical formula (1) or a salt thereof in a high yield by performing the nitration of O-methylisourea represented by the following chemical formula (2) or a salt thereof with nitrating agents in the presence of fuming sulfuric acid. | 02-05-2009 |
20090176990 | PROCESS FOR PRODUCING NITROGUANIDINE DERIVATIVES - Disclosed is an improved process for producing nitroguanidine derivatives represented by the following general formula (3), which has an insecticidal activity, or a salt thereof. Specifically, disclosed is a process for producing nitroguanidine derivatives represented by the following general formula (3) or a salt thereof, in which nitroisourea derivatives represented by the following general formula (1) or a salt thereof and compounds represented by the following general formula (2) or a salt thereof are reacted in the presence of a base in an aqueous solution wherein an inorganic salt is dissolved at not less than 50% of its saturated solubility, | 07-09-2009 |
20110136878 | AMIDE DERIVATIVE, PEST CONTROL AGENT CONTAINING THE AMIDE DERIVATIVE, AND PEST CONTROLLING METHOD - A pest control agent containing a compound represented by the following Formula (1), wherein A represents a carbon atom, a nitrogen atom, or the like, K represents a non-metal atom group necessary for forming a cyclic linking group derived from a 5- or 6-membered aromatic ring, in combination with A and two carbon atoms to which A bonds, X represents a hydrogen atom, a halogen atom, or the like, n represents an integer of from 0 to 4, T represents —C(=G | 06-09-2011 |
20110137068 | METHOD FOR PRODUCING AMIDE DERIVATIVE - An amide derivative represented by Formula (3), which exhibits excellent efficacy in pest control effect, is produced by allowing a compound represented by the following Formula (1) and a compound represented by Formula (2) to react with each other. In Formula (1) to Formula (3), Y | 06-09-2011 |
20120225891 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - A compound represented by Formula (1): | 09-06-2012 |
20140031370 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - A compound represented by Formula (1): | 01-30-2014 |
20140107368 | AMIDE DERIVATIVE, PEST CONTROL AGENT CONTAINING THE AMIDE DERIVATIVE, AND PEST CONTROLLING METHOD - A pest control agent containing a compound represented by the following Formula (1), wherein A represents a carbon atom, a nitrogen atom, or the like, K represents a non-metal atom group necessary for forming a cyclic linking group derived from a 5- or 6-membered aromatic ring, in combination with A and two carbon atoms to which A bonds, X represents a hydrogen atom, a halogen atom, or the like, n represents an integer of from 0 to 4, T represents —C(=G | 04-17-2014 |
20140206727 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - A compound represented by Formula (1): | 07-24-2014 |
20160002198 | AMIDE DERIVATIVES, PROCESS FOR PREPARATION THEREOF AND USE THEREOF AS INSECTICIDE - An object of the present invention is to provide a compound represented by Formula (1): | 01-07-2016 |
Izumi Katsuta, Bunkyo-Ku JP
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20140076343 | CLEANING AGENT COMPOSITION - A cleansing composition comprising the following components (A), (B), (C) and (D): | 03-20-2014 |
20140130822 | CLEANING AGENT COMPOSITION - A cleansing composition comprising the following components (A), (B), and (C): | 05-15-2014 |
20140144456 | CLEANING AGENT COMPOSITION - A cleansing composition comprising (A) an anion surfactant, (B) a glyceryl ether having an alkyl group or alkenyl group with from 4 to 12 carbon atoms, (C) a cationized hydroxypropyl cellulose represented by the following formula (1) wherein R | 05-29-2014 |
Izumi Katsuta, Tokyo JP
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20110151102 | FAT OR OIL COMPOSITION - To obtain a fat or oil composition which can make a delicious deep-fried food, which is coated with batter having a good dispersibility, and has improved flavor and texture, provided is a fat or oil composition containing 20 wt % or more of diacylglycerol and sucrose fatty acid esters, in which the content of monoester of the sucrose fatty acid esters is 30 wt % or more. | 06-23-2011 |
Kazuo Katsuta, Tokyo JP
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20100227020 | Device for forming headrest - A device for forming headrest in a foaming die, which includes a lid engagement mechanism operable to keep a lid member engaged in an injection nozzle placed in the foaming die, thereby preventing leakage of liquid foaming agent from the injection nozzle. Further, the device includes a lid disengagement mechanism operable to disengage the lid member from the injection nozzle and an injection gun movable vertically. The lid disengagement mechanism includes a pressure element provided at the injection gun. Upon downward movement of the injection gun, the pressure element acts on the lid member, so that the lid member is disengaged from the injection nozzle and the injection gun is then engaged with the injection nozzle, thereby allowing liquid foaming agent to be injected into a trim cover assembly placed in the foaming die. | 09-09-2010 |
Keiichi Katsuta, Hitachi-Shi JP
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20130024054 | RAILWAY SIGNALLING SYSTEM AND ON-BOARD SIGNALLING SYSTEM - In a railway signalling system which transmits a control order to an on-board signalling system by a trackside signalling system, the on-board signalling system being mounted on a train running on a line and the control order being compliant with a signalling system of the line, the present invention allows the train to run through into lines with different signalling systems using a single on-board signalling system. When the train enters a line with a different signalling system from a current line, the on-board signalling system installs a train control application program compliant with the signalling system of the entering line. Then, the on-board signalling system executes the train control application program, allowing the train to be controlled on the entering line according to a control order created by the trackside signalling system of the entering line. | 01-24-2013 |
Ken Katsuta, Utsunomiya-Shi JP
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20100133735 | SUBSTRATE HOLDING APPARATUS, SUBSTRATE HOLDING METHOD, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD - A substrate holding apparatus configured to hold a substrate by vacuum holding includes a rim which has a circumferential shape and is configured to support the substrate, a projection portion configured to support the substrate in an inner area surrounded by the rim, an exhaust unit configured to exhaust gas from an inner space within the rim to attract and support the substrate, a lift pin configured to load the substrate on the rim and the projection portion, a supply unit configured to supply gas to the space surrounded by the rim, and a control unit configured to control a flow rate of the gas supplied from the supply unit, wherein when the gas is exhausted by the exhaust unit, the control unit starts supplying the gas before the substrate contacts the rim and the projection portion, and controls the flow rate of the supplied gas in order to reduce a deformation in the substrate caused by exhaust of the gas. | 06-03-2010 |
20100252941 | OPTICAL ELEMENT MANUFACTURING METHOD - A method of manufacturing an optical element used at a second air pressure different from a first air pressure comprises: a measuring step of measuring a surface shape of the optical member at the first air pressure; a calculating step of calculating a deformation amount of the optical member that occurs owing to an air pressure difference between the first air pressure and the second air pressure; and a processing step of processing the optical member at the first air pressure so as to make the surface shape of the optical member match a target shape at the second air pressure, based on the surface shape measured in the measuring step and the deformation amount calculated in the calculating step. | 10-07-2010 |
Koji Katsuta, Kawaguchi-Shi JP
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20140084585 | CONNECTION APPARATUS FOR FLUID PRESSURE DEVICES - In relation to fluid pressure devices, a connection apparatus, by which a filter, a regulator and a lubricator that constitute a fluid pressure unit are mutually connected, is equipped with a base member having a hole therein, a pair of first and second fastening members mounted respectively on one side surface and another side surface of the base member, and first and second holders in which the first and second fastening members are retained. Additionally, the first and second holders engage respectively with engagement projections of the filter, the regulator and the lubricator, and first and second nuts are screw-engaged with the first and second fastening members, whereby the fluid pressure devices are connected together through the first and second holders. | 03-27-2014 |
Koji Katsuta, Tsukubamirai-Shi JP
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20090108227 | PIPE JOINT - The present invention concerns a pipe joint, which includes a socket, and a plug arranged in confronting relation to the socket. A holder is disposed on one end of the socket. Further, a packing is retained between the socket and the holder. In addition, the packing is constructed from a body sealing portion disposed on an outer circumferential side thereof, a plug sealing portion disposed on an inner circumferential side thereof that abuts against an outer circumferential surface of the plug, and a valve sealing portion provided with a seating surface upon which a valve, which is disposed displaceably inside of the socket, can be seated. | 04-30-2009 |
Masaharu Katsuta, Kawasaki-Shi JP
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20140299724 | TRAVERSING INCORE PROBE VALVE SUPPORT AND TRAVERSING INCORE PROBE SYSTEM - According to an embodiment, a traversing incore probe valve support has: a valve bed fixed to a traversing incore probe valve provided in a traversing incore probe guide tube extending to outside of a reactor containment vessel; a stand provided on a floor surface outside the reactor containment vessel; and a displacement allowing member that connects the stand and valve bed in such a manner that they can be displaced in an axial direction of the traversing incore probe guide tube. The displacement allowing member may include: a lower slide rail fixed to the stand valve bed and having an upward contact surface; and an upper slide rail fixed to the valve bed and having a downward contact surface that can be slid in the axial direction of the traversing incore probe guide tube while contacting the upward contact surface. | 10-09-2014 |
Masanori Katsuta, Hamamatsu-Shi JP
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20120247305 | MUSICAL SCORE PLAYING DEVICE AND MUSICAL SCORE PLAYING PROGRAM - The musical score playing device includes a display unit | 10-04-2012 |
20120250941 | SOUND REPRODUCTION PROGRAM AND SOUND REPRODUCTION DEVICE - A sound reproduction program is provided which, in performing reading and sound reproduction of a musical score, precision of musical score recognition is improved. The sound reproduction program is stored in a terminal including the image pickup unit and a display unit and makes a computer execute a function of reading a musical score image at every predetermined time as a sampling image by a camera device | 10-04-2012 |
Masao Katsuta, Fuchu JP
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20120212910 | LOCKING DEVICE, ELECTRONIC DEVICE, AND LOCKING METHOD - A locking device includes a first slide part having a first lock part and configured to be movable, a second slide part having a second lock part and configured to support the first slide part and be movable independently from the first slide part, and a lock arm part configured to be movable in a direction intersecting with the first slide part and the second slide part and engage with the first lock part and the second lock part at a locking position to prevent the first slide part and the second slide part from moving. | 08-23-2012 |
Masato Katsuta, Hiroshima-Shi JP
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20100071351 | EXHAUST EMISSION CONTROL SYSTEM FOR ENGINE AND CONTROL METHOD THEREFOR - An exhaust emission control system, which comprises control means | 03-25-2010 |
Mitsuhiro Katsuta, Yokohama JP
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20140201332 | COMPUTER SYSTEM - A data collection server includes a load monitoring unit configured to monitor a load on the computer system, and a management unit configured to, based on a result of the monitoring, determine a content of a transfer process of data executed at one of servers and transmit the determined content of the transfer process of data to the one of the servers. The management unit determines a type of the transfer process applied to the one of the servers, generates a process subject data list indicating a list of data to which the transfer process is applied out of the data transferred to the data collection server based on the determined type of the transfer process, and determines the content of the transfer process applied to the one of the servers based on the determined type of the transfer process and the generated process subject data list. | 07-17-2014 |
Nobuhiro Katsuta, Kanagawa JP
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20140242512 | LIQUID DEVELOPER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, LIQUID DEVELOPER CARTRIDGE, AND PROCESS CARTRIDGE - There is provided a liquid developer containing a toner that has a ratio G′ (65)/G′(90) of a storage modulus G′ (65) at 65° C. to a storage modulus G′ (90) at 90° C. of from 1×10 | 08-28-2014 |
20140242513 | LIQUID DEVELOPER, IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, LIQUID DEVELOPER CARTRIDGE, AND PROCESS CARTRIDGE - There is provided a liquid developer containing a toner that has a ratio G′(65)/G′(90) of a storage modulus G′(65) at 65° C. to a storage modulus G′(90) at 90° C. of from 1×10 to 1×10 | 08-28-2014 |
20140376967 | IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD - An image forming apparatus includes an image carrier, a charging unit, an electrostatic latent image forming unit, a developing unit that contains a liquid developer containing a toner and a carrier solution and that develops an electrostatic latent image with the liquid developer to form a toner image on the surface of the image carrier, a transfer unit that transfers the toner image onto a recording medium, and a fixing unit that includes at least one pair of first and second rotating members that form a nip between the first and second rotating members. The following condition (A) is satisfied: the amount of the carrier solution on the surface of the toner image is about 0.7 g/m | 12-25-2014 |
20150016852 | FIXING DEVICE, AND IMAGE FORMING APPARATUS - Provided is a fixing device, including a fixing unit that fixes a toner image developed by a developer including toner and a carrier liquid to a recording medium, and a preprocessing unit that includes a metallic rotating body that is placed on the toner image side of the recording medium and rotates, a pressure member that includes an elastic layer and pressurizes the recording medium along with the rotating body, and a heating unit that heats the rotating body, the preprocessing unit being placed at the upstream side of the fixing unit in a transport direction of the recording medium, and performing preprocessing by which a portion of the carrier liquid is removed from the recording medium. | 01-15-2015 |
20150268613 | IMAGE FORMING APPARATUS - Provided is an image forming apparatus including a first image forming unit that forms a first image on a front surface of a transported medium with a developer including toners and non-volatile oils, a removing unit that heats non-volatile oils on the front surface of the medium to remove the oils, a second image forming unit that forms a second image on a back surface of the medium with a developer including toners and non-volatile oils, a removing section that heats non-volatile oils on the back surface of the medium to remove the oils, and a fixing unit that fixes the first image and the second image on the front surface and the back surface of the medium. | 09-24-2015 |
20160091840 | FIXING DEVICE AND IMAGE FORMING APPARATUS - Provided is a fixing device including a fixing unit that includes a pipe-shaped fixing member which includes an outermost layer including at least one selected from a group consisting of a hydrogenated nitrile rubber and a denatured hydrogenated nitrile rubber, and heats and pressurizes the recording medium to fix an unfixed developer image on a recording medium by bringing the outermost layer into contact with a surface of the recording medium which holds the developer image, the recording medium being transported while holding the unfixed developer image, and a heating unit that is disposed on an upstream side of the fixing unit in a transport direction of the recording medium, and heats the recording medium transported while holding the unfixed developer image. | 03-31-2016 |
Seiji Katsuta, Nagaokakyo-Shi JP
Patent application number | Description | Published |
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20130106560 | CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF | 05-02-2013 |
20130107420 | CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF | 05-02-2013 |
20130107421 | CERAMIC ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF | 05-02-2013 |
20150380164 | CERAMIC ELECTRONIC COMPONENT - A ceramic electronic component includes an electronic component body, an inner electrode, and an outer electrode. The outer electrode includes a fired electrode layer and first and second plated layers. The fired electrode layer is disposed on the electronic component body. The first plated layer is disposed on the fired electrode layer. The thickness of the first plated layer is about 3 μm to about 8 μm, for example. The first plated layer contains nickel. The second plated layer is disposed on the first plated layer. The thickness of the second plated layer is about 0.025 μm to about 1 μm, for example. The second plated layer contains lead. | 12-31-2015 |
20160042871 | CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING THE SAME - A ceramic body is prepared that includes an inner electrode disposed inside the ceramic body and in which an end portion of the inner electrode is led to a surface of the ceramic body. An electrode layer is formed on the surface of the ceramic body so as to cover the end portion of the inner electrode, the electrode layer containing a resin, a first metal filler that contains a first metal component, and a second metal filler that contains a second metal component having a higher melting point than the first metal component. A heating step of heating the electrode layer is performed to form an electrode including a metal layer that is located on the surface of the ceramic body and that contains the first and second metal components and a metal contained in the inner electrode. | 02-11-2016 |
Shigeki Katsuta, Tokyo JP
Patent application number | Description | Published |
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20100000445 | Metal Pigment Composition - An object of the present invention is to provide a metal pigment composition having the characteristics that aging stability is excellent, reductions of brightness, masking and flip flop appearance are little, and storage stability is excellent. The present invention is directed to a metal pigment composition containing a metal pigment treated with at least one of organic molybdenum compounds, or a metal pigment composition containing a metal pigment treated with at least one of organic molybdenum compounds, and at least one agent selected from the groups consisting of an anti-oxidizing agent, an anti-reducing agent and a photostabilizer. | 01-07-2010 |
20100058956 | METAL PIGMENT COMPOSITION - Disclosed is a metal pigment composition which can be used in an aqueous coating and shows excellent storage stability of a coating agent, and which is reduced in the deterioration of glossiness, hiding power, flip-flop property and the like when formed into a coating film. Specifically disclosed is a metal pigment composition which is treated with at least one amine salt of a heteropoly acid. The heteroatom constituting the heteropoly acid is at least one element selected from the elements belonging to Groups III, IV and V. The polyatom constituting the heteropoly acid is a transition metal. The amount of the amine salt of the heteropoly acid is preferably 0.01 to 10 parts by weight relative to 100 parts by weight of a metal pigment. The metal pigment is preferably an aluminum flake. | 03-11-2010 |
20120165454 | RESIN-COATED METAL PIGMENT, AND PROCESS FOR PRODUCING SAME - Disclosed is a resin-coated metal pigment comprising 100 parts by weight of a metal pigment and 0.1 to 50 parts by weight of a resin, wherein the resin is attached on the surface of the metal pigment. The resin-coated metal pigment is produced by circulating a portion of a slurry solution containing the metal pigment in an external-circulation type vessel during the resin coating treatment in a reaction vessel and applying a vibration to the external-circulation type vessel with an ultrasonic wave. | 06-28-2012 |
20140079892 | PROCESS FOR PRODUCING RESIN-COATED METAL PIGMENT - Disclosed is a process for producing a resin-coated metal pigment comprising 100 parts by weight of a metal pigment and 0.1 to 50 parts by weight of a resin, wherein the resin is attached on the surface of the metal pigment, the process comprising applying an ultrasonic vibration during resin coating treatment. | 03-20-2014 |
Shigeo Katsuta, Gunma JP
Patent application number | Description | Published |
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20090031559 | ELECTRONIC COMPONENT MOUNTING APPARATUS AND METHOD OF MOUNTING ELECTRONIC COMPONENTS - The invention is directed to manufacturing a divided board without wasting an electronic component by judging whether or not a shortage of electronic components of a given type to be mounted on divided board portions will occur during the mounting before mounting electronic components on the divided board. A printed board having three board portions is carried onto an XY table from a supply conveyer and positioned by positioning means. Then, for each of component feeding units, a CPU judges whether or not the number of remaining electronic components is smaller than the number of necessary electronic components for manufacturing all the divided board portions. When the number is judged smaller, for example, when the number of remaining electronic components of Fdr. No. “102” is judged to be two that is less than three, the CPU calculates that the number of manufacturable divided board portions is two. The CPU then decides that the divided board portions on the left side and in the middle are to be manufactured, adds “S” to a skip code space of a step number | 02-05-2009 |
Shinji Katsuta, Miyagi JP
Patent application number | Description | Published |
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20140299449 | CONVEYANCE DEVICE - A conveyance device has a carriage drive for driving and propelling a pair of left and right carriage units which individually support left and right sides of an object to be conveyed. A pair of left and right screw shafts is pivotally supported in a rotatable manner along the movement path of the carriage units. Driven rollers are pivotally supported in a rotatable manner by the carriage units and engage with the screw shafts. A transmission connects the pair of left and right screw shafts through the outside of a conveyance path such that the left and right screw shafts are linked and coupled; and a single motor drives the pair of left and right screw shafts through the transmission means. | 10-09-2014 |
Shohei Katsuta, Osaka-Shi JP
Patent application number | Description | Published |
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20120133576 | LIQUID CRYSTAL DISPLAY DEVICE CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE BOARD, AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device circuit disclosed includes: a first output transistor (Mo | 05-31-2012 |
20120176354 | SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE - In order to provide a liquid crystal display device substrate realizing high-speed driving and wide viewing angle characteristics, a liquid crystal display device substrate ( | 07-12-2012 |
20120229723 | SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display apparatus which allows high-speed driving with maintenance of a high viewing angle characteristic. The liquid crystal display apparatus includes, in one of pixels of a display driving circuit, a gate bus line; a data bus line; a storage capacitor bus line; a first transistor and a second transistor which are connected with the gate bus line and with the data bus line; a liquid crystal capacitor in a first subpixel; a liquid crystal capacitor in a second subpixel; and a third transistor connected with the liquid crystal capacitor in the second subpixel. The gate electrode of the third transistor is connected with a gate bus line (n+2) corresponding to pixels on a second or latter scanning line forward from a scanning signal line corresponding to the third transistors. | 09-13-2012 |
20120249512 | PIXEL CIRCUIT, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE - Provided is a pixel circuit which includes a plurality of subpixel circuits and which makes it possible to suppress overshooting of electric potentials of the subpixel circuits to a small level. A pixel circuit (PIX | 10-04-2012 |
20120256889 | LCD DEVICE - An LCD device ( | 10-11-2012 |
20120262364 | LIQUID CRYSTAL DRIVE CIRCUIT, LIQUID CRYSTAL DISPLAY DEVICE PROVIDED THEREWITH, AND DRIVE METHOD FOR LIQUID CRYSTAL DRIVE CIRCUIT - A liquid crystal drive circuit, a liquid crystal display device, and a method for driving the liquid crystal drive circuit are disclosed. A liquid crystal drive circuit of an embodiment includes: a gate bus line drive circuit for driving a plurality of gate bus lines; a drive parameter selecting section for selecting, in accordance with how many gate bus lines of the plurality of gate bus lines are concurrently driven by the gate bus line drive circuit, a drive parameter optimized for a ratio between bright and dark pixels which ratio is determined in accordance with how many gate bus lines of the plurality of gate bus lines are concurrently driven by the drive parameter selecting section; and a source bus line drive circuit for driving a plurality of source bus lines by use of the drive parameter thus selected by the drive parameter selecting section. | 10-18-2012 |
20120287028 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 11-15-2012 |
20120287104 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device ( | 11-15-2012 |
20120327060 | DISPLAY DEVICE - The present invention is a system, wherein a switching element is on/off controlled by means of a gate driver of a second substrate, electrical conductivity is made to a pixel electrode at a necessary position by means of a reference signal line, and data signals are applied to the data electrodes of a first substrate. An input terminal contact part connected to the drive signal terminal of the gate driver is electrically connected to the signal line contact part on the first substrate side, and the signal line contact part is connected to the first substrate side terminal merging part. Selection of a scanning line by means of the gate driver, and application of the signals to the data electrodes are performed by inputting required signals from the outside to the first substrate side terminal merging part. Because the input terminal contact part is constituted by several connecting lines, electrical connection between the first substrate and the second substrate is not required with respect to the all the scanning lines. | 12-27-2012 |
20130001546 | DISPLAY DEVICE AND METHOD FOR PRODUCING ARRAY SUBSTRATE FOR DISPLAY DEVICE - A display device includes: a plurality of stripe-shaped data electrodes that are formed on a first substrate and that extend in the column direction; a plurality of scanning lines and a plurality of reference signal lines that are formed on a second substrate and that extend in the row direction; a plurality of pixel electrodes that are formed on the second substrate and that are disposed in a matrix arrangement; a plurality of switching elements that are formed on the second substrate and in which on/off is controlled by the plurality of scanning lines, and that are disposed between the plurality of reference signal lines and the plurality of pixel electrodes; and an oxide semiconductor layer that is disposed between a source electrode and a drain electrode. The switching elements are formed so as to be disposed in the vicinity of a gate electrode on the oxide semiconductor layer, with an insulating layer interposed therebetween. The pixel electrodes are provided so as to be connected to the source electrode or the drain electrode. The source electrode or the drain electrode that is connected to the pixel electrode is made from the same material as the pixel electrode. The source electrode and the drain electrode are films formed at the same time. | 01-03-2013 |
20130002528 | LIQUID CRYSTAL DISPLAY DEVICE, PIXEL CIRCUIT, AND DRIVING METHOD - A liquid crystal display device includes: pixels each composed of n sub-pixels, the pixels being arranged in a matrix; a switching element provided for each sub-pixel; a liquid crystal element provided for each sub-pixel; n reference potential trunk lines having a mutually different magnitude of potential; a first display signal line that supplies a display signal; a scanning line; a controller; a first substrate on which the n reference potential trunk lines and the switching elements are disposed; and a second substrate on which the first display signal lines are disposed. The liquid crystal elements are formed in between the first substrate and the second substrate. A pole at one end of each liquid crystal element of the n sub-pixels is connected to the first display signal line, and a pole at the other end of each liquid crystal element of the n sub-pixels is connected to the respective first to nth reference potential trunk lines via the respective switching elements. From the scanning line, the controller supplies an on-state signal to each switching element of the n sub-pixels with the same timing. | 01-03-2013 |
20130002704 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a first substrate, on which a reference potential trunk line that supplies a reference potential to a plurality of sub-pixels and a switching element of each of the plurality of sub-pixels, are disposed; and a second substrate, on which a display signal line that supplies a display signal, is disposed. A liquid crystal capacitance of each of the plurality of sub-pixels is formed between the first substrate and the second substrate. Pixels composed of the plurality of sub-pixels that correspond to a plurality of luminance regions are arranged in a matrix. In case that a prescribed half-tone is displayed in between pixels that are adjacent in the row direction, the plurality of sub-pixels that correspond to the same luminance region are arranged adjacently in the row direction. | 01-03-2013 |
20130141937 | LIGHT-CONTROLLING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE - A light-controlling element includes an illumination unit capable of controlling an amount of emitted light, and a light guide body on which the light emitted from the illumination unit is incident. The light guide body has a function of propagating the light while totally reflecting the light inside the light guide body, and the light guide body has a function of propagating the light emitted from the illumination unit at a plurality of different propagation angles inside the light guide body. The light guide body includes a plurality of light extraction regions having a function of extracting the light to the outside. At least two of the plurality of light extraction regions have different incidence angle ranges in which the light is capable of being extracted to the outside. | 06-06-2013 |
20130176198 | LIQUID CRYSTAL DISPLAY DEVICE AND DISPLAY APPARATUS - A liquid crystal display device ( | 07-11-2013 |
20130181985 | LIQUID CRYSTAL DISPLAY DEVICE, DRIVING METHOD, AND DISPLAY APPARATUS - A liquid crystal display device ( | 07-18-2013 |
20140253844 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a liquid crystal panel, a pair of polarizing layers, a lighting device, and an output angle control member. The liquid crystal panel includes a pair of substrates, and a liquid crystal layer. The liquid crystal layer is interposed between the pair of substrates. The pair of polarizing layers is arranged on a light input side and a light output side of the liquid crystal layer. The lighting device is arranged on the light input side of the liquid crystal panel and radiates light toward the liquid crystal panel. The output angle control member is arranged on the light output side of the liquid crystal panel and controls an output angle of light which is output from the liquid crystal panel. An azimuth angle direction in which a view angle of the liquid crystal panel is relatively narrow and an azimuth angle direction in which an intensity of light which is radiated toward the liquid crystal panel from the lighting device is relatively small approximately match in an azimuth angle direction which is viewed from a direction normal to the liquid crystal panel. | 09-11-2014 |
20150160507 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal display device in which grayscale inversion when viewing a liquid crystal panel in an oblique direction is suppressed, thereby being excellent in viewing angle characteristics. The liquid crystal display device includes a liquid crystal panel that includes a pair of substrates, a liquid crystal layer disposed between the pair of substrates, and a pair of polarization plates respectively arranged in the liquid crystal layer on a light incident side and a light emission side, an illumination device that is arranged on the light incident side of the liquid crystal panel and emits light toward the liquid crystal panel, and a light diffusion member that is arranged on the light emission side of the liquid crystal panel and causes light emitted from the liquid crystal panel to be diffused in an azimuthal direction viewed from a normal direction of the liquid crystal panel. When the total width of a polar angle when luminance is reduced to ⅓ of the maximum luminance in characteristics of polar angle luminance of the illumination device is referred to as a ⅓-total width, the ⅓-total width of the illumination device is equal to or greater than 60° in the azimuthal direction in which variations in luminance of the illumination device in a polar angle direction are the greatest. | 06-11-2015 |
20150162474 | SOLAR CELL MODULE AND SOLAR POWER GENERATION DEVICE - A solar cell module includes a light collector, a solar cell element, and a frame. The light collector includes a main surface and an end surface, allows the external light to be incident from the main surface and allows the light propagating through the inside to be emitted from the end surface. The solar cell element is provided so as to face the end surface and receives the light emitted from the end surface to perform photoelectric conversion. The frame holds a peripheral edge portion of the light collector. The light collector includes a through hole which is provided in the inside in relation to the frame when seen from the main surface side and penetrates the light collector in a thickness direction or a notched s portion which is provided in the inside in relation to the frame when seen from the main surface side and extends from the main surface to a rear surface in the peripheral edge portion. | 06-11-2015 |
20150212540 | LIGHT DIFFUSING TOUCH PANEL AND MANUFACTURING METHOD FOR SAME, AS WELL AS DISPLAY DEVICE - Provided are a light diffusing touch panel of a thin type and a low coat, and a manufacturing method for the same. A light diffusing touch panel | 07-30-2015 |
20150285963 | LIGHT-DIFFUSING MEMBER HAVING POLARIZING PLATE, PRODUCTION METHOD FOR LIGHT-DIFFUSING MEMBER HAVING POLARIZING PLATE, AND DISPLAY DEVICE - Provided is a display device including a light-diffusing member that includes a substrate, a plurality of light-shielding layers, and a light-diffusing section, and a polarizing plate. The light-diffusing member is configured to diffuse light, which is incident from a polarizing plate side, in an anisotropic manner, the light-diffusing section has a light-emitting end surface that is in contact with the substrate, a light-incident end surface that is opposite to the light-emitting end surface and has an area larger than an area of the light-emitting end surface, and a reflective surface that is in contact with the light-emitting end surface and the light-incident end surface and reflects light incident from the light-incident end surface, a height of the light-diffusing section from the light-incident end surface to the light-emitting end surface is set to be larger than a layer thickness of the light-shielding layers, and an azimuth angle direction in which diffusibility of the light-diffusing member is relatively strong, and a transmission axis of the polarizing plate are approximately parallel with each other. | 10-08-2015 |
20150286101 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: a liquid crystal panel that includes a first substrate having a first vertical alignment film, a second substrate having a second vertical alignment film, a liquid crystal layer having a negative dielectric anisotropy, a first polarizing plate, and a second polarizing plate; an illuminating device; and a light control member that is disposed on a light emission side of the liquid crystal panel. The light control member diffuses light that is emitted from the liquid crystal panel in an anisotropic manner in an azimuth angle direction viewed from a normal direction of the liquid crystal panel to control an emission direction of the light. A pixel, which is included in the liquid crystal panel, includes a first region in which a director of liquid crystal molecules at the central portion in a thickness direction of the liquid crystal layer during application of a voltage heads for a first orientation in a first direction, and a second region in which the director of the liquid crystal molecules at the central portion in the thickness direction of the liquid crystal layer during application of a voltage heads for a second orientation opposite to the first orientation in the first direction. An azimuth angle direction in which light-diffusibility of the light control member is relatively strong, and the first direction approximately match each other. | 10-08-2015 |
20150301398 | LIGHT CONTROL FILM AND DISPLAY DEVICE - The light control film includes a base material with transparency and a light control layer that is provided on a side of a surface which faces a display surface of a display panel in the base material, has a light shielding portion which is formed on one surface of the base material, and controls an emission direction of light by diffusing light which is emitted from the display surface, in which the light control layer includes a light emission end surface that contacts with the base material, a light incident end surface that faces the light emission end surface and has a larger area than an area of the light emission end surface, and a reflection surface that contacts with the light emission end surface and the light incident end surface and reflects light which is incident from the light incident end surface, a height from the light incident end surface to the light emission end surface is larger than a layer thickness of the light shielding portion, and the reflection surface reflects light to allocate light at a polar angle with a relatively high light flux amount among directions along prescribed azimuth angles in the display surface to light at a polar angle with relatively low luminance among directions along prescribed azimuth angles. | 10-22-2015 |
20150331276 | LIQUID CRYSTAL DISPLAY DEVICE - Provided is a liquid crystal device including: a liquid crystal panel including a first substrate having a first vertical alignment film, a second substrate having a second vertical alignment film, a liquid crystal layer which is interposed between the first vertical alignment film and the second vertical alignment film and has a negative dielectric anisotropy, a first polarizing plate that is disposed on a light-incident side of the liquid crystal layer, and a second polarizing plate that is disposed on a light-emitting side of the liquid crystal layer; an illuminating device which is disposed on a light-incident side of the liquid crystal panel, and emits light toward the liquid crystal panel; and a light control member which is disposed on a light-emitting side of the liquid crystal panel, and diffuses light that is emitted from the liquid crystal panel in an azimuth angle direction and a polar angle direction viewed from a normal direction of the liquid crystal panel to control an emission direction of the light. The liquid crystal panel includes a plurality of pixels, each being a basic unit of display, and each of the pixels has a plurality of regions in which a director direction or an alignment of liquid crystal molecules at a central portion of the liquid crystal layer in a thickness direction during application of a voltage is different. | 11-19-2015 |
20150369972 | LIGHT DIFFUSION MEMBER, LIGHT DIFFUSION MEMBER WITH POLARIZING PLATE, AND METHOD FOR FABRICATION OF LIGHT DIFFUSION MEMBER WITH POLARIZING PLATE - The light diffusion member includes a substrate having light transmissivity, a plurality of light shielding layers, and light diffusion portions. The light diffusion portions have a light-emitting end surface, a light incident end surface which has a larger area than the area of the light-emitting end surface, and a reflecting face. Light which enters from the light incident end surface is anisotropically diffused in an azimuth direction seen from a normal direction of the substrate, and the height from the light incident end surface to the light-emitting end surface of the light diffusion portion is configured to be greater than the thickness of the light shielding layers. The azimuth direction where the diffusion by the light diffusion portion is relatively strong, and any one side making up the outer shape of the substrate, are generally parallel. The planar shape of the light shielding layers seen from the normal direction of one face of the substrate is an anisotropic shape having at least a major axis and a minor axis. A hollow portion sectioned by the formation regions of the light diffusion portions is formed in the formation region of the light shielding layers, and air is present in the hollow portion. | 12-24-2015 |
20150378069 | LIGHT-DIFFUSING MEMBER, METHOD FOR MANUFACTURING LIGHT-DIFFUSING MEMBER, AND DISPLAY DEVICE - This light-diffusing member includes a light-transmissive substrate, a plurality of wavelength-controlling layers formed on one surface of the light-transmissive substrate, and a light-diffusing portion formed on the one surface of the light-transmissive substrate in a region other than a region where the wavelength-controlling layers are formed. The light-diffusing portion includes a light-emitting end-surface that makes contact with the light-transmissive substrate and a light-incident end-surface that is opposite to the light-emitting end-surface and that has an area greater than an area of the light-emitting end-surface, and is made of a photosensitive resin; a height of the light-diffusing portion from the light-incident end-surface to the light-emitting end-surface is greater than a thickness of the wavelength-controlling layers; and the wavelength-controlling layers have characteristics that an optical absorptance at a first wavelength in a ultraviolet wavelength band is higher than an optical absorptance at a second wavelength in a visible-light wavelength band. | 12-31-2015 |
20160123879 | INSPECTION DEVICE FOR LIGHT-REGULATING FILM, AND PRODUCTION DEVICE FOR LIGHT-REGULATING FILM - An inspection device of the present invention is provided with a light source unit which is disposed either one of a base material side and a light diffusing portion side and irradiates light toward a light-regulating film with respect to the light-regulating film which includes a base material, a light diffusing portion, and a light shielding layer, and a light receiver which is disposed on either the other of the base material side and the light diffusing portion side and measures an intensity of transmitted light which is emitted from the light source unit and is transmitted through the light-regulating film, and inspects a state of an inclined surface of the light diffusing portion based on a measurement result of the intensity of the transmitted light. | 05-05-2016 |
Shohei Katsuta, Osaka JP
Patent application number | Description | Published |
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20150042933 | FLUORESCENT SUBSTRATE AND DISPLAY DEVICE PROVIDED WITH SAME - Provided are a fluorescent substrate that prevents the occurrence of the phenomenon in which the display color becomes faint and a display device provided with the same. A fluorescent substrate | 02-12-2015 |
20150146132 | SURFACE LIGHT SOURCE DEVICE, DISPLAY DEVICE, AND LIGHTING DEVICE - Provided is a surface light source device capable of producing directed light. The surface light source device according to the present invention is provided with: LEDs (light source); a case having a light-emitting surface provided with at least one opening (a light-transmitting part), and enabling the light from the LED to be repeatedly reflected and guided within an internal space, and emitted through the aperture part; and a lens sheet (lens member) that is disposed facing the light-emitting surface of the casing and includes at least one lens. The position of the focal point of the lens is substantially the same as the position of the aperture. | 05-28-2015 |
Souichi Katsuta, Tokyo JP
Patent application number | Description | Published |
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20150343120 | AIR LEAK DETECTION DEVICE AND ELECTRICALLY POWERED SUCTION EQUIPMENT PROVIDED THEREWITH - An air leak detection device is applied to a thoracic cavity drainage system which, by using negative pressure generated by a vacuum source, aspirates gas in the thoracic cavity of a patient via a water seal chamber in which liquid is received. The pressure between the vacuum source and the water seal chamber is measured by a pressure sensor, and the occurrence of air bubbles created in the water seal chamber is detected on the basis of fluctuations of this pressure. | 12-03-2015 |
Tadayoshi Katsuta, Tokyo JP
Patent application number | Description | Published |
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20140210752 | DISPLAY DEVICE, METHOD OF DRIVING DISPLAY DEVICE, AND ELECTRONIC APPARATUS - According to an aspect, a display device includes: a display region in which a plurality of pixels are arranged in a matrix; a plurality of signal lines that extend in a second direction in the display region; a vertical drive circuit that is coupled to first ends of the scanning lines and applies a vertical scanning pulse to the first ends to select each row of the pixels in the display region; a horizontal drive circuit that performs a display operation of supplying an image signal to each of the pixels in the row selected by the vertical drive circuit through the signal lines; and a plurality of switches that are coupled to second ends of the scanning lines respectively. Each of the switches supplies the same potential as that supplied to the first ends by the vertical drive circuit to the second end corresponding thereto in an idle period. | 07-31-2014 |
20140210779 | DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS - According to an aspect, a display device with a touch detection function includes: a display area where a plurality of pixel electrodes are arranged; drive electrodes provided so as to face the pixel electrodes; a control device for performing image display control; a touch detection electrode facing the drive electrodes; a touch detection unit for detecting a position of a proximity object; a wiring arranged in a frame area positioned outside the display area; and a plurality of selection switches for selecting the drive electrodes to be coupled to the wiring based on a selection signal of the control device. The control device supplies the display drive voltage and a touch drive signal to the same wiring at different times. | 07-31-2014 |
20140240300 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - According to an aspect, a display device includes: a plurality of pixels aligned in row and column directions, each of the pixels including a drive element; a plurality of scan lines each coupled with the drive elements included in the pixels aligned in the row direction to transmit thereto a scan signal for selecting the pixels row by row; a plurality of signal lines each coupled with the drive elements included in the pixels aligned in the column direction to write display data; and a display control unit. The display control unit alternately repeats a display period and a stop period. In a latter term of the stop period, display control unit provides the display data written in the respective pixels in a row that has been selected during the display period immediately before the stop period, to the signal lines corresponding to the respective pixels. | 08-28-2014 |
20140292709 | DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION AND ELECTRONIC APPARATUS - According to an aspect, a display device with a touch detection function includes: a display region; a plurality of drive electrodes; a control device; a touch detection electrode that is opposed to the drive electrodes and forms capacitance with respect to the drive electrodes; power supply wiring arranged in a frame region positioned outside the display region; and a plurality of drive electrode scanning units that select the drive electrode to be coupled to the power supply wiring. when the drive electrode scanning unit simultaneously selects the drive electrodes of which number is equal to or larger than the number of pieces of the power supply wiring, the control device supplies a touch driving signal that is multiplexed based on a certain code to each of the selected drive electrodes. | 10-02-2014 |
20150145822 | DISPLAY DEVICE WITH TOUCH DETECTING FUNCTION AND ELECTRONIC APPARATUS - A display device with a touch detecting function includes wiring for touch arranged in a peripheral area positioned on the outside of a display area, and a selection switch that selects one of drive electrodes to be coupled to the wiring for touch. A drive electrode scanning unit selects one of drive electrodes and includes a plurality of transfer circuits in the peripheral area. Part of the transfer circuits is a transfer circuit that performs output to the selection switch. | 05-28-2015 |
20150205433 | TOUCH DETECTION DEVICE, DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION, AND ELECTRONIC APPARATUS - According to an aspect, a touch detection device includes drive electrodes, touch detection electrodes, a signal generation unit that generates direct-current signals having voltages different from one another, a first drive unit that selectively supplies one of the direct-current signals to the drive electrodes, an element, a second drive unit that selectively supplies one of the direct-current signals to one end of the element in synchronization with the first drive unit, and a detection unit that acquires output values from the touch detection electrodes and an output value from the element at the same time, and detects proximity or contact of a target object based on values obtained by correcting the output values from the touch detection electrodes using the output value from the element. | 07-23-2015 |
20150355765 | DISPLAY DEVICE PROVIDED WITH SENSOR AND METHOD OF DRIVING THE SAME - According to one embodiment, a display device provided with a sensor, includes a plurality of electrodes for a touch sensor, which comprise a plurality of drive electrodes and a plurality of detection electrodes, and a display panel, wherein a plurality of common electrodes for display which are provided in the display panel are also applied as the drive electrodes, an image display operation of the display panel and a driving operation of the electrodes for the touch sensor are performed in a time sharing manner, and in the driving operation of the electrodes for the touch sensor, a code division multiplexing (CDM) drive is performed in units of successive common electrodes, and a drive signal which synchronizes with the CDM drive is input to all common electrodes other than successive common electrodes subjected to the CDM drive. | 12-10-2015 |
20160111056 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - According to an aspect, a display device includes: a plurality of pixels aligned in row and column directions, each of the pixels including a drive element; a plurality of scan lines each coupled with the drive elements included in the pixels aligned in the row direction to transmit thereto a scan signal for selecting the pixels row by row; a plurality of signal lines each coupled with the drive elements included in the pixels aligned in the column direction to write display data; and a display control unit. The display control unit alternately repeats a display period and a stop period. In a latter term of the stop period, display control unit provides the display data written in the respective pixels in a row that has been selected during the display period immediately before the stop period, to the signal lines corresponding to the respective pixels. | 04-21-2016 |
20160118008 | DISPLAY DEVICE, METHOD OF DRIVING DISPLAY DEVICE, AND ELECTRONIC APPARATUS - According to an aspect, a display device includes: a display region in which a plurality of pixels are arranged in a matrix; a plurality of signal lines that extend in a second direction in the display region; a vertical drive circuit that is coupled to first ends of the scanning lines and applies a vertical scanning pulse to the first ends to select each row of the pixels in the display region; a horizontal drive circuit that performs a display operation of supplying an image signal to each of the pixels in the row selected by the vertical drive circuit through the signal lines; and a plurality of switches that are coupled to second ends of the scanning lines respectively. Each of the switches supplies the same potential as that supplied to the first ends by the vertical drive circuit to the second end corresponding thereto in an idle period. | 04-28-2016 |
Tadayoshi Katsuta, Minato-Ku JP
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20150355764 | DISPLAY DEVICE - According to one embodiment, a display device includes first and second substrate units, a display function layer, and a drive element. The first substrate unit includes a first substrate, a display unit, and a circuit unit. The first substrate has a first surface including a display region and a peripheral region. The display unit is provided in the display region, and includes first lines, second lines, switch elements, pixel electrodes, and third lines. The circuit unit is provided in the peripheral region, and is electrically connected to one of the second lines and one of the third lines. The second substrate unit includes a second substrate and fourth lines. The display function layer is provided between the first and second substrate units. The drive element is provided on the peripheral region. At least a portion of the circuit unit is disposed between the drive element and the first substrate. | 12-10-2015 |
Tadayoshi Katsuta, Aichi JP
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20130113735 | DISPLAY DEVICE WITH TOUCH SENSOR, POTENTIAL CONTROL METHOD, AND PROGRAM - Disclosed herein is a display device with a touch sensor, including: a plurality of display pixel electrodes; a common electrode configured to be provided opposed to the display pixel electrodes; a display function layer configured to have an image display function; a display control circuit configured to apply a display voltage between the display pixel electrodes and the common electrode based on an image signal and carry out image display control so that the display function of the display function layer be exerted; and a touch detection electrode configured to be provided opposed to the common electrode and form capacitance between the touch detection electrode and the common electrode. | 05-09-2013 |
20130127752 | DISPLAY DEVICE WITH TOUCH SENSOR, POTENTIAL CONTROL METHOD AND PROGRAM - A display device with a touch sensor includes: plural display pixel electrodes; a common electrode arranged opposite to the display pixel electrodes; a display function layer having an image display function; a display control circuit performing image display control so as to fulfill the display function of the display function layer by applying a voltage for display between the display pixel electrodes and the common electrode based on an image signal; and a touch detection electrode provided opposite to the common electrode and forming capacitance between the touch detection electrode and the common electrode, wherein a drive voltage for display applied to the common electrode by the display control circuit is used as a drive signal for the touch sensor, and a gate potential of TFT circuits included in the display pixel electrodes is increased during a period when the drive signal for the touch sensor is applied. | 05-23-2013 |
20160054855 | DISPLAY DEVICE WITH TOUCH SENSOR, POTENTIAL CONTROL METHOD AND PROGRAM - A display device with a touch sensor includes: plural display pixel electrodes; a common electrode arranged opposite to the display pixel electrodes; a display function layer having an image display function; a display control circuit performing image display control so as to fulfill the display function of the display function layer by applying a voltage for display between the display pixel electrodes and the common electrode based on an image signal; and a touch detection electrode provided opposite to the common electrode and forming capacitance between the touch detection electrode and the common electrode, wherein a drive voltage for display applied to the common electrode by the display control circuit is used as a drive signal for the touch sensor, and a gate potential of TFT circuits included in the display pixel electrodes is increased during a period when the drive signal for the touch sensor is applied. | 02-25-2016 |
Takahiro Katsuta, Tochigi JP
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20150274212 | PERIPHERAL STRUCTURE OF FRONT HOOD OF VEHICLE - A peripheral structure of a front hood of a vehicle comprises an instrument panel arranged in a front part of a riding space and includes a first surface facing the riding space and a second surface extending diagonally forwardly and downwardly from an upper end of the first surface, and an openable and closable or detachable front hood extending forwardly of the second surface and covering from above a storage compartment which is arranged in front of the riding space and between a pair of left and right front wheels. The instrument panel has an extension section being located along the second surface and extending diagonally forwardly and downwardly under a rear end of the front hood. A step section is provided at a front end portion of the extension section and projects upwardly from an upper surface which is located in the rear of the front and portion. | 10-01-2015 |
Takao Katsuta, Tokyo JP
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20150271161 | CONTROL SYSTEM, PROGRAM TRANSMISSION DEVICE, AUTHENTICATION SERVER, PROGRAM PROTECTION METHOD, PROGRAM TRANSMISSION METHOD, AND PROGRAM FOR PROGRAM TRANSMISSION DEVICE - A control system which protects a control program securely and improves a convenience for a particular user in reading and writing an execution-use control program from and into a PLC. The control system includes: a controller which controls a production apparatus; a development-use computer which converts a control program that describes control of the production apparatus, into the execution-use control program that can be executed by the controller, and encrypts the execution-use control program converted, thus generating an edit-use key for editing and an execution-use key for execution; and a management server which manages information on the user. The development-use computer registers the edit-use key in a user management table of the management server, and transmits the execution-use key and the execution-use control program to the controller. | 09-24-2015 |
Takashi Katsuta, Tatsuno-Shi JP
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20160121841 | GAS GENERATOR FOR RESTRAINING DEVICE - The present invention provides a gas generator for a restraining device, including: | 05-05-2016 |
Tempei Katsuta, Tokyo JP
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20110176703 | SPEAKER DEVICE - A speaker device includes a speaker unit and a cabinet on or in which the speaker unit is mounted. The speaker unit includes a diaphragm, a static part supporting the diaphragm vibratably in a vibration direction, and a driving part provided at the static part to vibrate the diaphragm in response to an audio signal. The driving part includes a magnetic circuit forming a magnetic gap, a voice coil vibrating in a direction different from the vibration direction of the diaphragm upon the inputted audio signal, and a rigid vibration direction converter part configured to convert the vibration direction of the voice coil and transmit the vibration to the diaphragm. | 07-21-2011 |
Tempei Katsuta, Yamagata JP
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20110305355 | VIBRATION DIRECTION CONVERTER PART FOR SPEAKER DEVICE AND SPEAKER DEVICE - A vibration direction converter part for speaker device direction converting a vibration of a voice coil supporting part supporting a voice coil, and vibrating a diaphragm in the direction different from the direction of the vibration of the voice coil supporting part, has a rigid link part angle-variably and obliquely disposed between the voice coil supporting part and the diaphragm, and hinge parts formed at both end parts of the link part. The hinge part is formed with a bendable continuous member continuing between both side parts across the hinge part. | 12-15-2011 |
Tempei Katsuta, Tendo-Shi JP
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20120207321 | SPEAKER DEVICE - A speaker device includes a static part, a driving part and a vibrating body. The vibrating body includes a plurality of diaphragms supported by the static part. A vibration direction converter part is provided between a first diaphragm and a second diaphragm facing each other in a plurality of the diaphragms, and connects the first diaphragm with the second diaphragm such that the first diaphragm and the second diaphragm synchronously move toward and away from each other. A part of the vibration direction converter part disposed in the proximity of the static part is supported by the static part, and a part of the vibration direction converter part disposed in the proximity of the driving part is supported by the driving part. | 08-16-2012 |
Tetsuya Katsuta, Chiba JP
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20130089281 | SLIDING APPARATUS - The sliding apparatus includes a substrate fixed to a main body, a slide plate being fixed to a sub-body and being slidable between a closed position and an open position in an opening/closing direction, a hole formed in the slide plate, a sloped surface part being formed in the main body, and being engaged with the hole in the closed position, and including a sloped surface being sloped toward a rear direction in the opening/closing direction, a slide guiding part guiding the slide plate in a sliding direction, a restricting part restricting movement of a closing direction end of the slide plate in the front/rear direction during an initial stage of sliding the slide plate from the closed position to the open position, and a sloped part being formed in a closing direction end of the slide guiding part and being sloped in a rear direction. | 04-11-2013 |
20130145873 | CURVED SPRING AND SLIDE MECHANISM - In a curved spring configured to generate, based on a relative approaching displacement of the one-side bearing section and the other-side bearing section in an approach/separation direction, an urging force in a separation direction in which a one-side bearing section and an other-side bearing section are separated from each other, a linear elastic body is provided to extend on a closed curve, which includes a one-side portion arranged along a circumferential direction of the one-side bearing section and an other-side portion arranged along a circumferential direction of the other-side bearing section, and to constitute elastic sections of two lines between the one-side portion and the other-side portion. | 06-13-2013 |
20140026368 | OPENING AND CLOSING DEVICE - An opening and closing device includes a fixed frame including a shaft receiving part and fixed to a first housing, a movable plate configured to be rotationally movable relative to the fixed frame, a slide plate configured to be slidable relative to the movable plate and fixed to a second housing, multiple arms of the same length provided between the shaft receiving part and the movable plate to have respective one ends received by the shaft receiving part and respective other ends received by the movable plate, and a slide mechanism configured to cause the slide plate to slide relative to the movable plate. The slide plate is caused to slide relative to the movable plate by the slide mechanism and the movable plate rotates relative to the fixed frame with turns of the arms, so that the second housing moves between a closed position and an open position. | 01-30-2014 |
20140301678 | SPRING UNIT AND SLIDING MECHANISM - The present invention relates to a spring unit whose spring constant can be easily changed. The spring unit includes a plurality of wire springs each including a bent part formed in the middle of wire by bending, extending parts extending from the bent part, and end parts formed at ends of the extending parts. The wire springs are arranged side by side, and a deformed part protruding in a direction of arrangement of the wire springs is formed in one or more of the extending parts. | 10-09-2014 |
Tsuyoshi Katsuta, Atsugi-Shi JP
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20110221855 | DUPLEX PRINTING METHOD, BOOKBINDING METHOD, PRINTER FOR USE IN DUPLEX PRINTING METHOD - A method for printing on both sides of a roll sheet including superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the bottom surface of the thermal transfer sheet touches the top surface of the roll sheet and the bottom surface of the roll sheet touches the platen roller, and printing an image on the top surface of the roll sheet while conveying the sheets; and superimposing and pressing a thermal transfer sheet and the roll sheet between a platen roller and a thermal head so that the top surface of the thermal transfer sheet touches the bottom surface of the roll sheet and the top surface of the roll sheet touches the platen roller, and printing an image on the bottom surface of the roll sheet while conveying the sheets. | 09-15-2011 |
Yasushi Katsuta, Suntou-Gun JP
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20090117483 | TONER - An object of the present invention is to achieve improvements in the developing performance, transferring performance, and fixing performance of toner. | 05-07-2009 |
20090130583 | TONER - Provided is a toner including toner particles each containing at least a binder resin, a colorant, and a wax component, and an inorganic fine powder, the toner being wherein: in a microscopic compression test on the toner, a recovery ratio Z(25) and the gradient of a load-displacement curve R(25) each satisfy a specific range; and the toner has a glass transition temperature (TgA) measured with a differential scanning calorimeter (DSC) in a specific range and a temperature (P1) of the highest endothermic peak measured with the DSC in a specific range, and the temperature (P1) of the highest endothermic peak and the glass transition temperature (TgA) satisfy a specific relationship. | 05-21-2009 |
20090186290 | NON-MAGNETIC TONER - Provided is anon-magnetic toner including toner particles each containing at least a binder resin, a colorant, and a wax component, and an inorganic fine powder, in which: (1) when a temperature in a temperature range of 50 to 80° C. at which a loss tangent (tan δ) shows a maximum is represented by T1, a storage elastic modulus of the toner at the temperature T1 (G′(T1)) satisfies a relationship of 5.00×10 | 07-23-2009 |
20110008726 | PROCESS FOR PRODUCING TONER - Provided is a process for producing a toner comprising steps of: dispersing a polymerizable monomer composition containing a polymerizable monomer, a polar resin, a colorant, and a wax component in a aqueous dispersion medium to granulate the polymerizable monomer composition; and polymerizing the polymerizable monomer, wherein | 01-13-2011 |
Yasushi Katsuta, Susono-Shi JP
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20110244386 | TONER AND TONER PARTICLE PRODUCING METHOD - A toner includes a toner particle, which contains at least a binding resin, a colorant, and two types of polar resins, i.e., a polar resin H and a polar resin L, and which is obtained with granulation in a water-based medium, wherein solubility parameters, glass transition points, and weight-average molecular weights of the binding resin, the polar resin H, and the polar resin L, as well as amounts of the added resins satisfy respective specific relationships. | 10-06-2011 |
20120328979 | TONER AND PROCESS FOR PRODUCING TONER - A toner is provided which has toner particles and an inorganic fine powder; the toner particles being obtained by suspension polymerization using a specific polar resin. The toner is a toner in which; where, in displacement levels found in a micro-compression test in which a force is applied to a toner single particle at a loading rate of 9.8×10 | 12-27-2012 |
20130171552 | TONER - The present invention provides a toner showing an excellent fixing property even in high-speed image formation and inhibiting contamination of the inside of an apparatus and thereby being capable of stably forming high-quality images not having unevenness of gloss over a long period of time. In the toner including toner particles containing a binder resin, an ester wax, and a coloring agent, the ester wax is prescribed by, in GC/MS analysis of components volatilized by heating the wax at 200° C. for 10 minutes, a relationship in the components having carbon atoms in specific ranges. | 07-04-2013 |
20130177845 | TONER - The invention provides a toner that is capable of low-temperature fixing even in high-speed electrophotographic processes while keeping the cleaning performance when used at high temperatures and the high-temperature storage stability. This toner having toner particles, each of which contains a binder resin and a colorant is characterized in that the temperature of Tp [° C.] when the loss elastic modulus obtained by dynamic viscoelastic measurements on the toner exhibits a maximum value in the temperature range from at least 30° C. to not more than 200° C., is from at least 40° C. to not more than 55° C., and in that, with G″(Tp) [Pa] being this maximum value, G″(Tp+15) [Pa] being the loss elastic modulus at the temperature of Tp+15 [° C.], and G″(Tp+30) [Pa] being the loss elastic modulus at the temperature of Tp+30 [° C.], G″(Tp), G″(Tp+15), and G″(Tp+30) satisfy prescribed relationships. | 07-11-2013 |
20140064792 | DEVELOPING UNIT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS - Provided are a developing unit alleviating fogging occurrence and an electrophotographic image forming apparatus providing images over long periods. The developing unit comprises at least toner ( | 03-06-2014 |
20140141366 | TONER AND METHOD FOR MANUFACTURING THE SAME - In a toner including toner particles obtained by performing suspension polymerization using a monomer composition containing a polymerizable monomer and a polar resin and in a method for manufacturing the above toner, the polar resin satisfies the following conditions (1) to (4). (1) The polar resin is a styrene-based resin. (2) A main peak molecular weight Mp is 5,000 to 100,000. (3) When the acid value of a low molecular weight component is represented by A and the acid value of a high molecular weight component is represented by B, 0.80≦A/B≦1.20 is satisfied. (4) The acid value is 5.0 to 40.0 mgKOH/g. | 05-22-2014 |
20150248071 | TONER - A toner including a toner particle that contains a binder resin, a polyester resin A and a wax, wherein the polyester resin A contains a specific amount of an isosorbide unit based on a total number of monomer units constituting the polyester resin A, the content of the polyester resin A is a specific amount, and when observing a cross-section of the toner, twenty toner particle cross-sections are selected that have a major axis R (μm) that satisfies a specific relationship with respect to the weight-average diameter D | 09-03-2015 |
20150248072 | TONER - A toner comprising a toner particle containing a resin, wherein the resin contains a styrene acrylic resin and a polyester resin A, the content ratio of the styrene acrylic resin is 50.0 mass % to 99.0 mass % based on the resin, the content ratio of the polyester resin A is 1.0 mass % to 35.0 mass % based on the resin, and the polyester resin A contains 0.10 mol % to 30.0 mol % of an isosorbide unit based on a total number of monomer units constituting the polyester resin A. | 09-03-2015 |
20150331344 | TONER - Provided is a toner that has satisfactory chargeability and hardly causes a reduction in image density, fogging, and density unevenness in various environments ranging from a low-temperature and low-humidity environment to a high-temperature and high-humidity environment. The toner includes toner particles obtained by fixing resin particles to toner base particles each containing resins, in which: the resins contain 50.0 mass % or more of a styrene-acrylic resin and 1.0 to 40.0 mass % of a polyester resin A; the polyester resin A contains 0.10 to 30.00 number % of an isosorbide unit; the fixing amount of the resin particles to the toner base particles is from 0.1 to 5.0 parts by mass with respect to 100 parts by mass of the toner base particles; and the glass transition temperature of the resin particles is higher than the glass transition temperature of the toner base particles. | 11-19-2015 |
Yasushi Katsuta, Kanagawa JP
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20110103095 | LIGHT GUIDE PLATE AND METHOD FOR MANUFACTURING LIGHT GUIDE PLATE - A light guide plate that uses a resin film as a material for the light guide plate, that has a reflecting or scattering pattern formed by printing, and that guides a light propagating in the film to exit and emerge from the front surface thereof. The light guide plate is thinner and highly flexible, and has high reliability and durability. A base material of the light guide plate is formed from a thermosetting polyurethane sheet with a thickness of 0.4 mm or less. When a dot pattern is formed by ink-jetting, a white UV curable ink, for which the thermosetting polyurethane exhibits a swellability such that the thermosetting polyurethane increases by 10% or more in weight as a result of being soaked in the ink for one hour at a room temperature, is used as the ink. | 05-05-2011 |
Yuji Katsuta, Kanagawa JP
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20110091387 | METHODS AND COMPOSITIONS FOR REDUCING SKIN DAMAGE - The RhoE GTPase pathway has been identified as a target for screening and treatment methods for the prevention and/or reduction of short- and long-term UVB-induced skin damage, e.g., the prevention and/or reduction of UVB-induced wrinkles. The invention thus features screening and treatment methods for prevention or reduction of UVB-induced sin damage, and related compositions, e.g., cosmetic compositions. | 04-21-2011 |
20140186277 | Methods and Compositions for Reducing Skin Damage - The RhoE GTPase pathway has been identified as a target for screening and treatment methods for the prevention and/or reduction of short- and long-term UVB-induced skin damage, e.g., the prevention and/or reduction of UVB-induced wrinkles. The invention thus features screening and treatment methods for prevention or reduction of UVB-induced skin damage, and related compositions, e.g., cosmetic compositions. | 07-03-2014 |
Yuji Katsuta, Yokohama-Shi JP
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20080269304 | Parakeratosis inhibitor, pore-shrinking agent and skin preparation for external use - It is intended to provide a substance having an effect of shrinking pores by analyzing the mechanism of making pores perceptible and compositions such as a skin preparation for external use which exerts the above effect to thereby make pores imperceptible. As means for solving these problems, there are provided a parakeratosis inhibitor and a pore-shrinking agent comprising an antagonist to an excitatory cell receptor, for example, a glutamate receptor such as N-methyl-D-aspartic acid receptor or an ATP receptor such as P2X receptor, or an agonist to an inhibitory cell receptor such as a γ-aminobutyrate receptor such as bicuculline-sensitive receptor having the Cl-channel therein or glycine receptor, as well as a skin preparation for external use aiming at inhibiting parakeratosis and a skin preparation for external use aiming at shrinking pores each containing such an antagonist to an excitatory cell receptor or an agonist to an inhibitory cell receptor as described above. Owing to the effects of inhibiting parakeratosis and shrinking pores, the skin can be maintained in a healthy state without perceptible pores. | 10-30-2008 |
20110189318 | METHODS FOR ENHANCING THE EXPRESSION OF INTRACELLULAR REDOX-ASSOCIATED FACTORS - The present invention provides methods for enhancing expression of a redox-associated factor, wherein kaempferol, quercetin or glycosides thereof, or any combination thereof is used as an active ingredient, and methods for enhancing expression of a redox-associated factor wherein ginkgo leaf extract, | 08-04-2011 |
20120253064 | PARAKERATOSIS INHIBITOR AND SKIN PREPARATION FOR EXTERNAL USE - To provide a parakeratosis inhibitor, pore reducing agent and skin roughness preventing/ameliorating agent that exhibit capabilities of parakeratosis inhibition, pore reduction, skin roughness prevention/amelioration, etc., and further provide a skin preparation for external use having these capabilities. There are provided a parakeratosis inhibitor, a pore reducing agent and a skin roughness preventing/ameliorating agent each comprising at least one compound selected from the group consisting of specified glycine derivatives and salts thereof and specified aminosulfuric acid derivatives and salts thereof. Still further, there are provided skin preparations for external use comprising these compounds. | 10-04-2012 |