Patents by Inventor Hideto Yamamoto
Hideto Yamamoto 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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Patent number: 11945140Abstract: A method for producing a foam-molded product by using a plasticizing cylinder, includes: plasticizing and melting the thermoplastic resin to provide the molten resin in a plasticization zone of the plasticizing cylinder; introducing a pressurized fluid containing the physical foaming agent at a fixed pressure into a starvation zone of the plasticizing cylinder to retain the starvation zone at the fixed pressure; allowing the molten resin to be in the starved state in the starvation zone; bringing the molten resin in contact with the pressurized fluid containing the physical foaming agent at the fixed pressure, in the starvation zone in a state in which the starvation zone is retained at the fixed pressure; and molding the molten resin having been brought in contact with the pressurized fluid containing the physical foaming agent into the foam-molded product.Type: GrantFiled: February 16, 2023Date of Patent: April 2, 2024Assignee: MAXELL, LTD.Inventors: Atsushi Yusa, Hideto Goto, Satoshi Yamamoto
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Publication number: 20240106017Abstract: A lead-acid battery management system and a lead-acid battery management program are described that appropriately manage bipolar lead-acid batteries to reduce a degree to which the lead-acid batteries impose a load on environment as much as possible and are necessary to cause a circulation cycle from manufacturing to reuse to reliably function. A lead-acid battery system includes multiple bipolar lead-acid batteries and a management and support apparatus configured to manage the lead-acid battery system. The management and support apparatus includes a recording unit configured to record operation history information of the bipolar lead-acid batteries and a state determination unit configured to determine necessity of replacement of respective ones of the bipolar lead-acid batteries.Type: ApplicationFiled: December 6, 2023Publication date: March 28, 2024Inventors: Noriyasu Iwane, Kanichiro Yamamoto, Tomoyuki Aogaki, Masanobu Aragaki, Hideto Nakamura, Kengo Nakao
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Publication number: 20240103422Abstract: An image forming apparatus includes an apparatus body including a drive source, a rotary member, and a first coupling movable in an axial direction with respect to the rotary member, and a unit attachable to and detachable from the apparatus body, the unit including a second coupling configured to receive the driving force by engaging with the first coupling. The rotary member includes an abutting portion. The first coupling includes an abutted portion configured to be abutted with the abutting portion, and is configured to rotate in the first rotation direction together with the rotary member in a case where the abutting portion presses the abutted portion. The apparatus body further includes a first urging member configured to urge the first coupling in a second rotation direction opposite to the first rotation direction.Type: ApplicationFiled: September 8, 2023Publication date: March 28, 2024Inventors: SHINKICHI YAMAMOTO, HIROSHI KAWAMURA, YUTA KAWAGUCHI, HIDETO CHINO
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Publication number: 20240083259Abstract: An electric vehicle including a motor as a driving source includes: an accelerator; a pseudo shifter mimicking a gear changing operation; a pseudo clutch mimicking a clutch operation; a detector detecting an operation mode performed on each of the accelerator, pseudo shifter, and pseudo clutch by a driver, and a rotation speed of a driving wheel; a reaction force generator generating a reaction force in the pseudo shifter in response to a driver operation performed thereon; and a controller determining the reaction force. The controller includes a processor and a memory coupled thereto. The processor calculates a virtual differential rotation speed that is based on a virtual engine rotation speed, mimicking an engine rotation speed when the driving source is assumed as being an engine, and the rotation speed based on a detection result of the detector, and determines the reaction force based on the virtual differential rotation speed.Type: ApplicationFiled: September 1, 2023Publication date: March 14, 2024Applicant: SUBARU CORPORATIONInventors: Naonori IKEZAWA, Takahiro YAMAMOTO, Kiyofumi SATO, Hironao SATO, Kyohei YAMAMOTO, Hideto FUKUDA
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Patent number: 10028049Abstract: Provided are headphones with left and right sliders in linkage with each other. The headphones includes: a head band; a first slider that is provided on one end side of the head band and slides with respect to the head band; a second slider that is provided on the other end side of the head band and slides with respect to the head band; a connecting portion that connects the first slider and the second slider and slides the second slider in linkage with a slide operation of the first slider; and a pair of housings that are provided on the first slide portion and the second slide portion, respectively, and each house a sound output unit.Type: GrantFiled: June 17, 2015Date of Patent: July 17, 2018Assignee: Sony CorporationInventors: Takeshi Inoue, Tomohiro Ito, Hideto Yamamoto, Hisahiro Tanaka, Hirokazu Nishihara, Kenji Yamada, Eiji Kuwahara, Kenichi Harada
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Publication number: 20180073479Abstract: A power supply device for a vehicle includes: a first power supply; a second power supply which is connected to a starter, configured to start a power source, in parallel with the first power supply; and a control unit which is configured to control a starter switch configured to connect/disconnect the starter to/from any of the first power supply and the second power supply and, if the first power supply deteriorates as compared with a predetermined state, performs control to make or decrease a voltage value of the second power supply equal to or lower than a predetermined voltage value before setting the starter switch at a closed state.Type: ApplicationFiled: September 13, 2017Publication date: March 15, 2018Applicant: HONDA MOTOR CO., LTD.Inventors: Kohei Seino, Hideto Yamamoto, Yasuhiro Ikeda, Naoya Hayashida, Kenso Imamura, Yusuke Takahashi
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Publication number: 20170201820Abstract: Provided are headphones with left and right sliders in linkage with each other. The headphones includes: a head band; a first slider that is provided on one end side of the head band and slides with respect to the head band; a second slider that is provided on the other end side of the head band and slides with respect to the head band; a connecting portion that connects the first slider and the second slider and slides the second slider in linkage with a slide operation of the first slider; and a pair of housings that are provided on the first slide portion and the second slide portion, respectively, and each house a sound output unit.Type: ApplicationFiled: June 17, 2015Publication date: July 13, 2017Inventors: Takeshi INOUE, Tomohiro ITO, Hideto YAMAMOTO, Hisahiro TANAKA, Hirokazu NISHIHARA, Kenji YAMADA, Eiji KUWAHARA, Kenichi HARADA
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Patent number: 9211855Abstract: When the fuel supply to an internal combustion engine has stopped due to a vehicle starting to decelerate or the like, and the speed of the vehicle is greater than a predetermined speed, then a controller causes a power generator to operate in a first power generating mode. The controller charges a capacitor by using regenerative power that is output from the power generator to supply power from the power generator to the capacitor via a DC-DC converter. When the stopping of the fuel supply to the internal combustion engine is cancelled as a result of the engine revolution speed reaching a predetermined revolution speed (for example, an idling revolution speed) in conjunction with the speed of the vehicle dropping to the predetermined speed, the power generator can be kept in the first power generating mode.Type: GrantFiled: June 25, 2014Date of Patent: December 15, 2015Assignee: HONDA MOTOR CO., LTD.Inventors: Yasuhiro Hara, Hideto Yamamoto, Tomohiro Arakawa
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Publication number: 20150012175Abstract: When the fuel supply to an internal combustion engine has stopped due to a vehicle starting to decelerate or the like, and the speed of the vehicle is greater than a predetermined speed, then a controller causes a power generator to operate in a first power generating mode. The controller charges a capacitor by using regenerative power that is output from the power generator to supply power from the power generator to the capacitor via a DC-DC converter. When the stopping of the fuel supply to the internal combustion engine is cancelled as a result of the engine revolution speed reaching a predetermined revolution speed (for example, an idling revolution speed) in conjunction with the speed of the vehicle dropping to the predetermined speed, the power generator can be kept in the first power generating mode.Type: ApplicationFiled: June 25, 2014Publication date: January 8, 2015Inventors: Yasuhiro Hara, Hideto Yamamoto, Tomohiro Arakawa
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Patent number: 7422383Abstract: Developer is supplied to a first spray pipe disposed in a developing bath. The inside of the developing bath is provided with a heater. A liquid-flow generating unit comprises a liquid-flow generating head and a branch duct, which is connected to a branch pipe of the first spray pipe via a rubber hose. A part of the developer flowing in the first spray pipe is forwarded to the liquid-flow generating head. By a gap-forming ring, a gap is secured between an outer surface of the heater and an inner surface of the liquid-flow generating head so that the developer uniformly flows along the outer surface of the heater in a longitudinal direction thereof. A heater cover is attached to the liquid-flow generating head. An inner surface of the heater cover inclines in the longitudinal direction of the heater.Type: GrantFiled: August 1, 2005Date of Patent: September 9, 2008Assignee: FUJIFILM CorporationInventors: Ryoei Nozawa, Hideto Yamamoto, Toshihiro Suya, Daisuke Hibe, Keiichi Adachi
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Patent number: 7119307Abstract: A photosensitive material processing device for processing a photosensitive material with a processing liquid while conveying the photosensitive material by a roller pair. A driving device for providing a rotation drive to the roller pair. A drive controlling device that gradually raises voltage of the electric power at the time of starting the rotation drive of the roller pair.Type: GrantFiled: November 2, 2004Date of Patent: October 10, 2006Assignee: Fuji Photo Film Co., Ltd.Inventors: Ryoei Nozawa, Akinori Kimura, Shinichi Matsuda, Takayuki Iwamoto, So Konno, Toshihiro Suya, Hideto Yamamoto, Miyuki Endou
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Publication number: 20060056841Abstract: Developer is supplied to a first spray pipe disposed in a developing bath. The inside of the developing bath is provided with a heater. A liquid-flow generating unit comprises a liquid-flow generating head and a branch duct, which is connected to a branch pipe of the first spray pipe via a rubber hose. A part of the developer flowing in the first spray pipe is forwarded to the liquid-flow generating head. By a gap-forming ring, a gap is secured between an outer surface of the heater and an inner surface of the liquid-flow generating head so that the developer uniformly flows along the outer surface of the heater in a longitudinal direction thereof. A heater cover is attached to the liquid-flow generating head. An inner surface of the heater cover inclines in the longitudinal direction of the heater.Type: ApplicationFiled: August 1, 2005Publication date: March 16, 2006Inventors: Ryoei Nozawa, Hideto Yamamoto, Toshihiro Suya, Daisuke Hibe, Keiichi Adachi
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Publication number: 20050115803Abstract: A photosensitive material processing device for processing a photosensitive material with a processing liquid while conveying the photosensitive material by a roller pair. A driving device for providing a rotation drive to the roller pair. A drive controlling device that gradually raises voltage of the electric power at the time of starting the rotation drive of the roller pair.Type: ApplicationFiled: November 2, 2004Publication date: June 2, 2005Inventors: Ryoei Nozawa, Akinori Kimura, Shinichi Matsuda, Takayuki Iwamoto, So Konno, Toshihiro Suya, Hideto Yamamoto, Miyuki Endou
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Publication number: 20050061625Abstract: A photosensitive material processing device for processing a photosensitive material with a processing liquid while conveying the photosensitive material by a roller pair. A driving device for providing a rotation drive to the roller pair. A drive controlling device that gradually raises voltage of the electric power at the time of starting the rotation drive of the roller pair.Type: ApplicationFiled: November 2, 2004Publication date: March 24, 2005Inventors: Ryoei Nozawa, Akinori Kimura, Shinichi Matsuda, Takayuki Iwamoto, So Konno, Toshihiro Suya, Hideto Yamamoto, Miyuki Endou
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Patent number: 6655860Abstract: A brush roller is structured such that a web body having wire members is wound in a helical manner around a roller main body to which an axial end member is mounted. A fastening member is mounted to a rotary shaft of the axial end member, and one end of the web body is fixed to a holding member which is arranged between the fastening member and the axial end member so as to freely rotate relatively. The holding member relatively rotates in a winding direction due to an urging force of a torsional coil spring when elongation occurs in the web body, thereby preventing slack from occurring in the web body.Type: GrantFiled: June 7, 2001Date of Patent: December 2, 2003Assignee: Fuji Photo Film Co., Ltd.Inventors: Ryoei Nozawa, Hideto Yamamoto, Shinichi Matsuda
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Publication number: 20030086710Abstract: The present invention provides a photosensitive material processing apparatus in which a photosensitive material is processed with a processing solution, specifically, a photosensitive material processing apparatus in which: reliable liquid displacement in the vicinity of the surface of a photosensitive material, and uniform temperature adjustment can be carried out; damage to a photosensitive material such as a printing plate, or transport deficiency, caused by a corner of the photosensitive material coming into a through hole when a conveyance path of the photosensitive material is formed can be prevented; when pre-washing processing is carried out prior to development processing using a developer, processing unevenness in which an overcoat layer partially remains can be prevented; an operation of mounting and removing conveyance rollers disposed in a pair is facilitated and a proper nipping force can be imparted between a conveyance roller pair; and mounting of a replenisher case filled with a replenisherType: ApplicationFiled: September 24, 2002Publication date: May 8, 2003Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Ryoei Nozawa, Hideto Yamamoto, Shinichi Matsuda, So Konno, Miyuki Endou, Akinori Kimura, Yasuhiro Endo, Hideaki Iijima, Masanori Osawa
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Patent number: 6554508Abstract: In a shutter facing an aperture portion in a partition plate in a photosensitive material processing device, a blocking member, formed substantially in a semicircular cylindrical shape, is placed by the rotation of a shaft between blades thereby closing the aperture portion. The opening between the blades is opened by rotating the blocking member integrally with the shaft so that a photosensitive material can pass through. Multi-leveled surfaces are formed on the top surface of a guide plate. Aperture portions for mounting rollers with adaptors are formed in an alternating pattern on the surfaces. A plurality of protruding guide ribs are provided extending across the surfaces. A plurality of brush roller parameters are adjusted so that a winding mark index defined by the parameters falls within a predetermined range. Rollers are washed when a finisher control system is restarted after an unforeseen long stoppage.Type: GrantFiled: June 24, 2002Date of Patent: April 29, 2003Assignee: Fuji Photo Film Co., Ltd.Inventors: Ryoei Nozawa, Toshihiro Suya, Hideto Yamamoto, Takayuki Iwamoto, Shinichi Matsuda
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Patent number: 6547460Abstract: In a shutter facing an aperture portion in a partition plate in a photosensitive material processing device, a blocking member, formed substantially in a semicircular cylindrical shape, is placed by the rotation of a shaft between blades thereby closing the aperture portion. The opening between the blades is opened by rotating the blocking member integrally with the shaft so that a photosensitive material can pass through. Multi-leveled surfaces are formed on the top surface of a guide plate. Aperture portions for mounting rollers with adaptors are formed in an alternating pattern on the surfaces. A plurality of protruding guide ribs are provided extending across the surfaces. A plurality of brush roller parameters are adjusted so that a winding mark index defined by the parameters falls within a predetermined range. Rollers are washed when a finisher control system is restarted after an unforeseen long stoppage.Type: GrantFiled: June 24, 2002Date of Patent: April 15, 2003Assignee: Fuji Photo Film Co., Ltd.Inventors: Ryoei Nozawa, Toshihiro Suya, Hideto Yamamoto, Takayuki Iwamoto, Shinichi Matsuda
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Publication number: 20020191976Abstract: In a shutter facing an aperture portion in a partition plate in a photosensitive material processing device, a blocking member, formed substantially in a semicircular cylindrical shape, is placed by the rotation of a shaft between blades thereby closing the aperture portion. The opening between the blades is opened by rotating the blocking member integrally with the shaft so that a photosensitive material can pass through. Multi-leveled surfaces are formed on the top surface of a guide plate. Aperture portions for mounting rollers with adaptors are formed in an alternating pattern on the surfaces. A plurality of protruding guide ribs are provided extending across the surfaces. A plurality of brush roller parameters are adjusted so that a winding mark index defined by the parameters falls within a predetermined range. Rollers are washed when a finisher control system is restarted after an unforeseen long stoppage.Type: ApplicationFiled: June 24, 2002Publication date: December 19, 2002Applicant: FUJI PHOTO FILM CO., LTD.Inventors: Ryoei Nozawa, Toshihiro Suya, Hideto Yamamoto, Takayuki Iwamoto, Shinichi Matsuda
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Patent number: D823278Type: GrantFiled: August 30, 2013Date of Patent: July 17, 2018Assignee: SONY CORPORATIONInventors: Tomohiro Ito, Yosuke Nakamura, Shunsuke Shiomi, Hideto Yamamoto, Yusuke Otani, Kenji Katsumata