Patents by Inventor Hiroaki Murata
Hiroaki Murata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240070463Abstract: Optimization of a compression algorithm to be applied is realized in subgraph units of a neural network. A preferred aspect of the present invention is an information processing device that selects an algorithm for compressing a neural network. The information processing device includes a subgraph dividing section which divides the neural network into subgraphs and an optimizing section which outputs a compression configuration in which one compression technique selected from a plurality thereof is associated with each of the subgraphs.Type: ApplicationFiled: September 22, 2021Publication date: February 29, 2024Applicant: Hitachi Astemo, Ltd.Inventors: Daichi MURATA, Akira KITAYAMA, Hiroaki ITO, Masayoshi KURODA
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Publication number: 20230371742Abstract: A technique for reducing stagnation of food at a specific location on a drum when food is stirred using the drum is disclosed. The disclosed food stirring device includes: a drum that extends in an axial direction, has a hollow shape, and includes: an inlet part through which a food to be fed to an inside of the drum passes; and an outlet part that is provided at a position different from the inlet part and through which the food to be discharged from the inside of the drum passes; a drum drive device that rotates the drum around a rotation axis; a stirrer that is at least partially located inside the drum; and a support member that is attached to the drum and supports the stirrer, wherein there is a gap between an inner wall surface of the drum and the stirrer, and wherein a ratio of a shortest diameter to a longest diameter of a cross sectional surface, in a direction perpendicular to the axial direction, of a part of the stirrer that is located inside the drum is 1/3 or greater and 1 or less.Type: ApplicationFiled: October 12, 2021Publication date: November 23, 2023Applicant: NICHIREI FOODS INC.Inventors: Hiroaki MURATA, Tsukasa SHIDA, Teiko KOBAYASHI, Minoru MAMIYA, Jiro KITAMURA
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Patent number: 11555134Abstract: An object of the present invention is to provide a coating composition capable of forming a coating film which can maintain its appearance and gloss over a long period and which has high film hardness and high flexibility and exhibits excellent adhesion with respect to an epoxy resin anticorrosive coating film. An acrylic polysiloxane resin coating composition of the invention includes (A) a silicone resin, (B) a compound having one or more functional groups capable of undergoing Michael addition reaction with an unsaturated double bond in an acryloyloxy group, and having one or more alkoxy groups bonded to silicon, (C) a trifunctional or polyfunctional aliphatic urethane acrylate oligomer having a cyclic structure, and (D) a bifunctional acrylate monomer having no ether structures (except an ether structure in an acryloyloxy group) and no aromatic rings, the mass ratio of the total amount of (A) and (B) to the total amount of any acrylate oligomer(s) and any acrylate monomer(s) being 40:60 to 70:30.Type: GrantFiled: November 12, 2018Date of Patent: January 17, 2023Assignee: CHUGOKU MARINE PAINTS, LTD.Inventors: Hiroaki Murata, Keisuke Nakatani
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Publication number: 20200291265Abstract: An object of the present invention is to provide a coating composition capable of forming a coating film which can maintain its appearance and gloss over a long period and which has high film hardness and high flexibility and exhibits excellent adhesion with respect to an epoxy resin anticorrosive coating film. An acrylic polysiloxane resin coating composition of the invention includes (A) a silicone resin, (B) a compound having one or more functional groups capable of undergoing Michael addition reaction with an unsaturated double bond in an acryloyloxy group, and having one or more alkoxy groups bonded to silicon, (C) a trifunctional or polyfunctional aliphatic urethane acrylate oligomer having a cyclic structure, and (D) a bifunctional acrylate monomer having no ether structures (except an ether structure in an acryloyloxy group) and no aromatic rings, the mass ratio of the total amount of (A) and (B) to the total amount of any acrylate oligomer(s) and any acrylate monomer(s) being 40:60 to 70:30.Type: ApplicationFiled: November 12, 2018Publication date: September 17, 2020Applicant: CHUGOKU MARINE PAINTS, LTD.Inventors: Hiroaki MURATA, Keisuke NAKATANI
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Patent number: 10302358Abstract: A food heating device includes a conveying unit, a heating unit, and a suction unit. The conveying unit has an endless belt member which allows hot air to pass therethrough. The belt member has an outgoing side on which the food is placed, and a return side, wherein the outgoing side passes through a space between the heating unit and the suction unit, and the return side is disposed to face the outgoing side and avoid the space between the heating unit and the suction unit.Type: GrantFiled: July 8, 2015Date of Patent: May 28, 2019Assignee: NICHIREI FOODS INC.Inventors: Yoshito Fujimori, Hiroaki Murata, Kengo Uno, Jiro Kitamura, Kimihiro Mori, Yu Nakanishi
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Publication number: 20170176101Abstract: A food heating device includes a conveying unit, a heating unit, and a suction unit. The conveying unit has an endless belt member which allows hot air to pass therethrough. The belt member has an outgoing side on which the food is placed, and a return side, wherein the outgoing side passes through a space between the heating unit and the suction unit, and the return side is disposed to face the outgoing side and avoid the space between the heating unit and the suction unit.Type: ApplicationFiled: July 8, 2015Publication date: June 22, 2017Applicant: NICHIREI FOODS INC.Inventors: Yoshito FUJIMORI, Hiroaki MURATA, Kengo UNO, Jiro KITAMURA, Kimihiro MORI, Yu NAKANISHI
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Patent number: 9362797Abstract: A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box that houses a connector for connecting an exterior electric-power-supplying cable to the generator motor. While the terminal box is provided to the generator motor, the connector is provided facing downward and the electric-power-supplying cable is connectable to the connector from underneath the connector.Type: GrantFiled: March 26, 2012Date of Patent: June 7, 2016Assignee: Komatsu Ltd.Inventors: Hiroaki Murata, Kouichi Watanabe, Takao Nagano
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Patent number: 9337701Abstract: A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box that houses a plurality of connectors for connecting an exterior electric-power-supplying cable to the generator motor. While the terminal box is provided to the generator motor, the plurality of connectors are juxtaposed in a direction intersecting an orthogonal plane that is orthogonal to a rotation shaft of the generator motor.Type: GrantFiled: March 26, 2012Date of Patent: May 10, 2016Assignee: Komatsu Ltd.Inventors: Hiroaki Murata, Kouichi Watanabe, Takao Nagano
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Patent number: 9160208Abstract: A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box for connecting an exterior electric-power-supplying cable to the generator motor. The terminal box includes a casing having an inner space in communication with an inside of a housing of the generator motor. A casing of the terminal box is detachably provided to the housing of the generator motor.Type: GrantFiled: March 26, 2012Date of Patent: October 13, 2015Assignee: Komatsu Ltd.Inventors: Hiroaki Murata, Kouichi Watanabe, Takao Nagano
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Publication number: 20130140927Abstract: A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box for connecting an exterior electric-power-supplying cable to the generator motor. The terminal box includes a casing having an inner space in communication with an inside of a housing of the generator motor. A casing of the terminal box is detachably provided to the housing of the generator motor.Type: ApplicationFiled: March 26, 2012Publication date: June 6, 2013Applicant: KOMATSU LTD.Inventors: Hiroaki Murata, Kouichi Watanabe, Takao Nagano
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Publication number: 20130134840Abstract: A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box that houses a plurality of connectors for connecting an exterior electric-power-supplying cable to the generator motor. While the terminal box is provided to the generator motor, the plurality of connectors are juxtaposed in a direction intersecting an orthogonal plane that is orthogonal to a rotation shaft of the generator motor.Type: ApplicationFiled: March 26, 2012Publication date: May 30, 2013Applicant: Komatsu Ltd.Inventors: Hiroaki Murata, Kouichi Watanabe, Takao Nagano
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Publication number: 20130134807Abstract: A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box that houses a connector for connecting an exterior electric-power-supplying cable to the generator motor. While the terminal box is provided to the generator motor, the connector is provided facing downward and the electric-power-supplying cable is connectable to the connector from underneath the connector.Type: ApplicationFiled: March 26, 2012Publication date: May 30, 2013Inventors: Hiroaki Murata, Kouichi Watanabe, Takao Nagano
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Patent number: 6602961Abstract: A fluorine-containing elastomer composition comprising a terpolymer of tetrafluoroethylene, perfluoro(lower alkyl vinyl ether) and perfluoro(&ohgr;-cyanoalkyl vinyl ether) and a bisaminophenyl compound represented by the following general formula as a curing agent: wherein A is an alkylidene group having 1 to 6 carbon atoms, a perfluoroalkylidene group having 1 to 10 carbon atoms, a SO2 group, an O group, a CO group, or a carbon-carbon bond capable of directly coupling two benzene rings; and X and Y each are a hydroxyl group or an amino group can give a rubbery vulcanization product with a good processability and good physical properties by a commercially available cross-linking agent free from any safety problem.Type: GrantFiled: July 11, 1995Date of Patent: August 5, 2003Inventors: Satoru Saito, Haruyoshi Tatsu, Hiroaki Murata
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Patent number: 6407282Abstract: Monoester monoacid fluoride of dicarboxylic acid is produced by allowing dicaroxylic acid fluoride represented by the following general formula: FOCCF(CF3)OCF2(A)p(CF2)qCOF where A is a bifunctional perfluorinated group having 1 to 10 carbon atoms; p is 0 or 1; and q is 0 or an integer of 1-10, to react with an alcohol having at least 3 carbon atoms, thereby esterifying the terminal CF2COF group. Such selective monoesterification reaction is effective for separation and purification of a dicarboxylic acid difluoride isomer mixture comprising symmetrical dicarboxylic acid difluoride and asymmetrical dicarboxylic acid difluoride.Type: GrantFiled: October 30, 2000Date of Patent: June 18, 2002Assignee: Nippon Mektron, LimitedInventors: Hiroaki Murata, Sunao Ikeda, Satoru Saito
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Patent number: 5461129Abstract: Tetrafluoroethylene-perfluorovinylether copolymer having a specific melt viscosity of 30.times.10.sup.4 to 200.times.10.sup.4 poises at 372.degree. C., which comprises 99% to 90% by weight of tetrafluoroethylene and 1% to 10% by weight of perfluoro(ethyl vinyl ether) can produce a film or sheet having good resistance to flex fatigue by molding.Type: GrantFiled: July 25, 1994Date of Patent: October 24, 1995Assignee: Nippon Mektron, LimitedInventors: Satoshi Kurihara, Hiroaki Murata, Haruyoshi Tatsu
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Patent number: 4929866Abstract: It is disclosed a light emitting diode lamp composing a window through which light is released forwardly, a plurality of light emitting diodes located at a corner of the window or behind the frame of the window, and a light reflector having a plurality of light reflecting faces whereby light emitted from the light emitting diodes is reflected toward the window. The lamp is suited as an automobile lamp, especially as a tail lamp.Type: GrantFiled: November 7, 1988Date of Patent: May 29, 1990Assignee: Mitsubishi Cable Industries, Ltd.Inventors: Hiroaki Murata, Teruhisa Inomata, Masatoshi Tabira