Patents by Inventor Junichi Koseki
Junichi Koseki 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: 20170207745Abstract: A self-contained energy supply facility can supply an automotive hydrogen fuel that has been produced by utilizing solar energy, and can also supply electrical energy for an electric vehicle that has been produced by utilizing solar energy.Type: ApplicationFiled: February 4, 2015Publication date: July 20, 2017Inventors: Tatsumi ISHIHARA, Tetsu YAMAYOSHI, Shigenori KOIDE, Junichi KOSEKI
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Patent number: 8720792Abstract: A ballast retaining structure according to the present invention is a ballast retaining structure in which ballast laid on the roadbed is tamped to thereby retain a track bed extended in an extending direction of the roadbed from a transverse direction thereof, and includes a layered body formed by a plurality of bag-like objects, each being formed in a bag shape and containing the ballast, which are stacked from a toe of slope to a top of slope of the track bed such that each of the bag-like objects is tilted to decline from an outer end portion to an inner end portion thereof.Type: GrantFiled: July 31, 2009Date of Patent: May 13, 2014Assignee: Central Japan Railway CompanyInventors: Mikihito Kobayashi, Masaki Seki, Yasuhito Watanabe, Hironari Muramatsu, Junichi Koseki
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Patent number: 8240580Abstract: A ballast retaining structure includes a first layered body constituted by a plurality of bag-like objects, each being formed in a bag shape and containing the ballast, stacked from a toe of slope to a top of slope of the track bed and disposed in the extending direction of the roadbed. The bag-like object has communication holes for communicating an inside and an outside of the bag-like object formed in at least upper and lower surfaces of the bag-like object.Type: GrantFiled: April 22, 2008Date of Patent: August 14, 2012Assignee: Central Japan Railroad CompanyInventors: Masaki Seki, Takashi Kachi, Mikihito Kobayashi, Junichi Koseki
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Publication number: 20110155818Abstract: A ballast retaining structure according to the present invention is a ballast retaining structure in which ballast laid on the roadbed is tamped to thereby retain a track bed extended in an extending direction of the roadbed from a transverse direction thereof, and includes a layered body formed by a plurality of bag-like objects, each being formed in a bag shape and containing the ballast, which are stacked from a toe of slope to a top of slope of the track bed such that each of the bag-like objects is tilted to decline from an outer end portion to an inner end portion thereof.Type: ApplicationFiled: July 31, 2009Publication date: June 30, 2011Applicant: CENTRAL JAPAN RAILWAY COMPANYInventors: Mikihito Kobayashi, Masaki Seki, Yasuhito Watanabe, Hironari Muramatsu, Junichi Koseki
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Publication number: 20100193596Abstract: A ballast retaining structure includes a first layered body constituted by a plurality of bag-like objects, each being formed in a bag shape and containing the ballast, stacked from a toe of slope to a top of slope of the track bed and disposed in the extending direction of the roadbed. The bag-like object has communication holes for communicating an inside and an outside of the bag-like object formed in at least upper and lower surfaces of the bag-like object.Type: ApplicationFiled: April 22, 2008Publication date: August 5, 2010Applicant: CENTRAL JAPAN RAILWAY COMPANYInventors: Masaki Seki, Takashi Kachi, Mikihito Kobayashi, Junichi Koseki
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Patent number: 7509949Abstract: A vaporized fuel processing device attached to a fuel tank, includes a casing for forming an outer shell of the vaporized fuel processing device, a diaphragm valve unit opened at the time of increasing the pressure in the fuel tank, and a vent passage communicating with atmospheric air. In the vaporized fuel processing device, the diaphragm valve unit is disposed in a space formed in the casing.Type: GrantFiled: February 20, 2004Date of Patent: March 31, 2009Assignees: Kyosan Denki Co., Ltd., Honda Motor Co., Ltd.Inventors: Nobuharu Muto, Hiroya Tagami, Hideki Matsumoto, Naomasa Kaneko, Tadahisa Nakamura, Shinya Murabayashi, Junichi Koseki, Daisuke Sato, Toshiaki Nakai
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Publication number: 20070062841Abstract: A portion of the plastic container T where an opening 7 is provided has a flange portion 7a, and provided are a recess provided annularly along a peripheral edge of the opening 7 at an outside of the plastic container body 2, with an annular member being embedded integrally in the recess, a cover 1 resting against the flange portion to close the opening 7, a seal 14 provided between the flange portion 7a and the cover 1 to prevent a leak, and an annular retainer 9 fastened to the annular member 8 while resting against an external surface of the cover 1. This allows the opening 7 provided in the plastic container T and the cover 1 to be fastened together firmly with excellent and stable hermetical sealing performance.Type: ApplicationFiled: December 5, 2003Publication date: March 22, 2007Inventors: Kazuhiro Nakamura, Shoji Sato, Yoshihiro Watanabe, Yuji Yoshizawa, Shinya Murabayashi, Hideki Matsumoto, Tadahisa Nakamura, Naomasa Kaneko, Junichi Koseki, Daisuke Sato, Toshiaki Nakai, Taiki Yanase
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Patent number: 7082964Abstract: In order to solve the problem of a conventional attachment structure of a fuel tank made of resin, the present invention is an attachment structure of a component of a fuel tank made of resin where a connection portion with a tank main body made of resin is formed of a thermally depositable material, and which tank comprises a joint portion connected with the tank main body by a thermal deposition and an inner tubular member supported by the joint portion and housed in the tank main body, wherein a movement regulation mechanism for regulating a movement in an axial direction of the inner tubular member for the joint portion is provided at least at one of the joint portion and the inner tubular member, and the joint portion and the inner tubular member are formed by an integral molding.Type: GrantFiled: March 9, 2005Date of Patent: August 1, 2006Assignees: Yachiyo Kogyo Kabushiki Kaisya, Honda Motor Co., Ltd., NIFCO Inc.Inventors: Yuuji Yoshizawa, Tohru Matuzaki, Shinya Murabayashi, Naomasa Kaneko, Akira Isayama, Tadahisa Nakamura, Toshiaki Nakai, Junichi Koseki, Shohei Yamamoto
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Patent number: 7040298Abstract: A grounding structure of a fuel tank equipped with a lid body closing an opening of the fuel tank made of resin is characterized by being equipped with a ring-shaped member made of metal fixed on the periphery of the opening, and a retainer made of metal fixing the lid body on the ring-shaped member, wherein an electrically grounded member in the vicinity of the lid body is electrically connected to at least one of the ring-shaped member and retainer, and grounding is performed through at least one of the ring-shaped member and retainer.Type: GrantFiled: March 22, 2004Date of Patent: May 9, 2006Assignees: Yachiyo Industry Co., Ltd., Honda Motor Co., Ltd.Inventors: Kazuhiro Nakamura, Shinya Murabayashi, Hideki Matsumoto, Tadahisa Nakamura, Naomasa Kaneko, Junichi Koseki, Daisuke Sato, Toshiaki Nakai
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Publication number: 20040231730Abstract: An earthing structure of a fuel tank equipped with a lid body closing an opening of the fuel tank made of resin is characterized by being equipped with a ring-shaped member made of metal fixed on the periphery of the opening, and a retainer made of metal fixing the lid body on the ring-shaped member, wherein an electrically earthed member in the vicinity of the lid body is electrically connected to at least one of the ring-shaped member and retainer, and earthing is performed through at least one of the ring-shaped member and retainer.Type: ApplicationFiled: March 22, 2004Publication date: November 25, 2004Inventors: Kazuhiro Nakamura, Shinya Murabayashi, Hideki Matsumoto, Tadahisa Nakamura, Naomasa Kaneko, Junichi Koseki, Daisuke Sato, Toshiaki Nakai
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Publication number: 20040163718Abstract: A vaporized fuel processing device attached to a fuel tank, includes a casing for forming an outer shell of the vaporized fuel processing device, adiaphragm valve unit opened at the time of increasing the pressure in the fuel tank, and a vent passage communicating with atmospheric air. In the vaporized fuel processing device, the diaphragm valve unit is disposed in a space formed in the casing.Type: ApplicationFiled: February 20, 2004Publication date: August 26, 2004Applicants: KYOSAN DENKI CO., LTD., HONDA MOTOR CO., LTD.Inventors: Nobuharu Muto, Hiroya Tagami, Hideki Matsumoto, Naomasa Kaneko, Tadahisa Nakamura, Shinya Murabayashi, Junichi Koseki, Daisuke Sato, Toshiaki Nakai
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Patent number: 5402249Abstract: An integrated circuit for processing an analog image signal obtained from a CCD, etc. and converting the processed image signal to a digital image signal. The integrated circuit includes a circuit for adjusting an offset voltage included in the analog image signal, a circuit for sampling/holding the image signal from the adjusting circuit, a variable amplifier for varying an amplitude of the image signal output from the sampling/holding circuit, an analog/digital converter for converting the image signal from the variable amplifier to a digital signal, and a circuit for detecting a DC component included in the digital image signal and providing the detection result to the adjusting circuit. Correction of a DC voltage component of the analog image signal and amplitude adjustment of the analog image signal can be performed by using a single LSI, and the LSI can be connected to various types of CCDs without using an additional circuit.Type: GrantFiled: September 21, 1993Date of Patent: March 28, 1995Assignee: Kabushiki Kaisha ToshibaInventors: Junichi Koseki, Hajime Nakamura, Jun Sakakibara
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Patent number: 5282060Abstract: A gain control signal is produced according to the difference in level between the signal obtained by scanning the white reference plate and the previously stored standard signal. Based on the gain control signal, the amplification level of the signal obtained by scanning the document is adjusted by a gain controller, and then the resulting signal is converted into a digital signal and supplied outside.Type: GrantFiled: August 13, 1991Date of Patent: January 25, 1994Assignee: Kabushiki Kaisha ToshibaInventors: Shuji Kizu, Junichi Koseki, Jun Sakakibara
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Patent number: 5251047Abstract: An apparatus including an integrated circuit for processing analog image signals supplied from a CCD sensor. The integrated circuit has a photodiode line array between a pair of shift gates and a pair of CCD shift registers, in that order. The integrated circuit further includes logic that combines the respective output signals of the CCD shift registers as signals either in-phase or out-of-phase (in opposite phase) with respect to each other, and a selecting signal generating device to generate a signal that selects, or indicates the selected, one or the other of the two combinations.Type: GrantFiled: August 23, 1991Date of Patent: October 5, 1993Assignee: Kabushiki Kaisha ToshibaInventors: Shuji Kizu, Junichi Koseki, Jun Sakakibara
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Patent number: 5206501Abstract: An image-reading device, in which the 1-bit signals a CCD line sensor has generated from the light applied from an illumination lamp and reflected from an original are shading-corrected, thereby forming image data. Before scanning the original, a black reference signal, a white reference signal at a level higher than that of the black reference level, and three intermediate reference signals are generated and stored into memories. During the scanning of the original, a selector selects two of the reference signals in accordance with the level of each signal output by the CCD line sensor, and the difference between the signal output by the sensor and the black reference signal is shading-corrected, by using the two reference signals selected by the selector.Type: GrantFiled: March 25, 1992Date of Patent: April 27, 1993Assignee: Kabushiki Kaisha ToshibaInventors: Jun Sakakibara, Hajime Nakamura, Junichi Koseki, Katsuya Nagamochi
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Patent number: 4962430Abstract: An image forming apparatus comprises a control main body, and reading and recording main bodies detachable to the control main body. The reading main body includes a first memory for storing a read image data memory of original. The recording main body includes a second memory for storing the read image data. The control main body includes a data transmitting circuit for transmitting the image data stored in the first memory to the second memory when the reading and recording main bodies are mounted on the control main body. The recording and reading main body does not only operate alone but also in a state combined with the control main body.Type: GrantFiled: October 19, 1989Date of Patent: October 9, 1990Assignee: Kabushiki Kaisha ToshibaInventors: Masashi Hiroki, Junichi Koseki, Tuyoshi Todome
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Patent number: 4899226Abstract: An image reading apparatus which has position deviated line sensors. The line sensors are formed by charge coupled devices which are arranged in two staggered rows. The signal from one of the charge coupled devices is delayed for a predetermined period corresponding to the distance between the rows, the speed of scanning and the reading density of the original. An actual timing deviation is calculated to delay one signal relative to the other so that the two signals will be output at the same time.Type: GrantFiled: December 16, 1987Date of Patent: February 6, 1990Assignee: Kabushiki Kaisha ToshibaInventors: Koji Tanimoto, Kunihiko Miura, Junichi Koseki
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Patent number: 4844041Abstract: A method of controlling the air/fuel ratio for an internal combustion engine set a base value of air/fuel ratio control in accordance with detected engine parameters, and the base value is corrected by a base correction value in order to compensate for the error of the base value. The speed of change in the correction value in the learning control operation is increased when the engine speed is low, or for a predetermined time period after a hot starting of the engine.Type: GrantFiled: March 3, 1988Date of Patent: July 4, 1989Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yoshiharu Ave, Junichi Koseki, Hiroaki Iwasaki, Norio Tomobe, Kozo Suzuki
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Patent number: 4751582Abstract: An office machine is disclosed, which comprises a second (lower) unit and a first (upper) unit capable of being opened and closed with respect to the lower unit. A plurality of light-emitting elements and a plurality of light-receiving elements are provided in the lower unit, and a plurality of light-emitting elements and a plurality of light-receiving elements are provided in the upper unit. The control signal and data signal are fed to the light-emitting elements to be converted into optical on-off signal. The light-receiving elements receive the optical signal and convert it into electric signal which is fed to necessary parts. Control signal lines and data signal lines between the two units are thus replaced with an optical relay.Type: GrantFiled: July 21, 1986Date of Patent: June 14, 1988Assignee: Kabushiki Kaisha ToshibaInventors: Junichi Koseki, Kunihiko Miura