Patents by Inventor Atsushi Teshima
Atsushi Teshima 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: 11713809Abstract: A cam guiding device includes a cam guide having a cylindrical portion, a partially cylindrical portion extending from a leading end portion of the cylindrical portion, a partially tapered portion extending from the leading end portion of the cylindrical portion, and a rotation stopper portion provided on the partially cylindrical portion, and a sleeve for accommodating the cam guide. The sleeve includes an arc portion that overlaps the partially cylindrical portion from an outside. A radius of the partially tapered portion increases as the partially tapered portion extends away from the cylindrical portion. The rotation stopper portion is a component that protrudes radially outward from an outer circumferential surface of the partially cylindrical portion. When the rotation stopper portion abuts the sleeve and an inner circumferential surface of the cam guide abuts the parking cam, rotation of the cam guide with respect to the sleeve is restricted.Type: GrantFiled: March 18, 2022Date of Patent: August 1, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryoto Nakamura, Takuya Kodama, Atsushi Teshima
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Publication number: 20230184321Abstract: A vehicle lubrication system for a hybrid electric vehicle which includes (i) an engine, (ii) drive wheels, (iii) a power transmission apparatus including an output portion and configured to transmit a power transmitted from the engine and (iv) a driving rotary machine connected to the output portion. The vehicle lubrication system includes (a) a mechanically driven pump connected to the output portion; (b) a fluid passage connected to an outlet of the pump, and configured to supply a lubricant to the driving rotary machine; (c) a relief valve connected to a relieving portion of the fluid passage, which is located between the outlet of the pump and the driving rotary machine in the fluid passage; and (d) an ON-OFF valve provided between the relieving portion and the driving rotary machine in the fluid passage, and configured to selectively allow and inhibit supply of the lubricant to the driving rotary machine.Type: ApplicationFiled: August 23, 2022Publication date: June 15, 2023Applicant: Toyota Jidosha Kabushiki KaishaInventors: Ryoto NAKAMURA, Tomonori Uchida, Atsushi Teshima
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Publication number: 20220307597Abstract: A cam guiding device includes a cam guide having a cylindrical portion, a partially cylindrical portion extending from a leading end portion of the cylindrical portion, a partially tapered portion extending from the leading end portion of the cylindrical portion, and a rotation stopper portion provided on the partially cylindrical portion, and a sleeve for accommodating the cam guide. The sleeve includes an arc portion that overlaps the partially cylindrical portion from an outside. A radius of the partially tapered portion increases as the partially tapered portion extends away from the cylindrical portion. The rotation stopper portion is a component that protrudes radially outward from an outer circumferential surface of the partially cylindrical portion. When the rotation stopper portion abuts the sleeve and an inner circumferential surface of the cam guide abuts the parking cam, rotation of the cam guide with respect to the sleeve is restricted.Type: ApplicationFiled: March 18, 2022Publication date: September 29, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Ryoto NAKAMURA, Takuya KODAMA, Atsushi TESHIMA
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Patent number: 10171631Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: GrantFiled: February 21, 2017Date of Patent: January 1, 2019Assignee: Samsung Electronics Co., Ltd.Inventor: Atsushi Teshima
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Publication number: 20180302502Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: ApplicationFiled: June 22, 2018Publication date: October 18, 2018Inventor: Atsushi Teshima
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Patent number: 10104204Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: GrantFiled: June 22, 2018Date of Patent: October 16, 2018Assignee: Samsung Electronics Co., Ltd.Inventor: Atsushi Teshima
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Patent number: 9933066Abstract: A vehicle drive transfer apparatus including a planetary gear mechanism including a carrier for supporting a sun gear, a ring gear, and a plurality of pinion gears through pinion shafts and pinion bearings, wherein an in-shaft oil passage is provided in each of the pinion shafts to supply lubricating oil to each of the pinion bearings; and an oil receiver attached to the carrier to receive lubricating oil supplied from an oil supplier and lead the lubricating oil to the in-shaft oil passage in each of the pinion shafts.Type: GrantFiled: October 30, 2014Date of Patent: April 3, 2018Assignees: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Natsuki Sada, Atsushi Teshima, Mitsuki Watanabe, Kenji Asai, Makoto Taniguchi
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Publication number: 20170171358Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: ApplicationFiled: February 21, 2017Publication date: June 15, 2017Inventor: Atsushi TESHIMA
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Patent number: 9600862Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: GrantFiled: July 3, 2013Date of Patent: March 21, 2017Assignee: Samsung Electronics Co., Ltd.Inventor: Atsushi Teshima
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Publication number: 20160290480Abstract: A vehicle drive transfer apparatus including a planetary gear mechanism including a carrier for supporting a sun gear, a ring gear, and a plurality of pinion gears through pinion shafts and pinion bearings, wherein an in-shaft oil passage is provided in each of the pinion shafts to supply lubricating oil to each of the pinion bearings; and an oil receiver attached to the carrier to receive lubricating oil supplied from an oil supplier and lead the lubricating oil to the in-shaft oil passage in each of the pinion shafts.Type: ApplicationFiled: October 30, 2014Publication date: October 6, 2016Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Natsuki SADA, Atsushi TESHIMA, Mitsuki WATANABE, Kenji ASAI, Makoto TANIGUCHI
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Publication number: 20160063679Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: ApplicationFiled: November 9, 2015Publication date: March 3, 2016Inventor: Atsushi TESHIMA
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Patent number: 8727928Abstract: A vehicle power transmission device includes: a first power transmission member including a cylindrical shaft end portion rotatably supported via a first bearing on an inner circumferential side of a non-rotating support wall; and a second power transmission member supported on the inside of the cylindrical shaft end portion via a second bearing radially overlapping with the first bearing by the cylindrical shaft end portion to be rotatable concentrically and relatively to the first power transmission member, the second power transmission member including a circular disc gear portion protruded to an outer circumferential side at a predetermined distance from the second bearing in a shaft center direction of the second power transmission member, at a portion facing the first bearing, the gear portion having an annular inner circumferential guide protruding portion for guiding to the first bearing a lubricant oil that passes through the second bearing for lubrication, that enters into a gap between the second bType: GrantFiled: February 24, 2011Date of Patent: May 20, 2014Assignees: Toyota Jidosha Kabushiki Kaisha, Aisin AW Co., Ltd.Inventors: Terasu Harashima, Koichi Tanaka, Atsushi Teshima, Yoshihiko Sasaki, Hiroshi Hamaguchi
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Patent number: 8678118Abstract: A vehicle drive device having two independent systems provided for two driving wheels, respectively, each system including a rotating electrical machine, an output member to be connected to a corresponding driving wheel, and a drive transmission system. The transmission also includes a counter deceleration mechanism, which connects the rotating electrical machine and the output member to each other. A case integrally accommodates the rotating electrical machines, the output members, and the drive transmission systems of the two systems. The rotation axes are provided so that their respective rotation axes are parallel to each other, and are positioned so as to overlap each other in the rotation axis direction. The rotating electrical machine of each system is provided with an output portion located on one side of the rotating electrical machine which is distal from the corresponding driving wheel in the rotation axis direction of the rotating electrical machine.Type: GrantFiled: August 20, 2009Date of Patent: March 25, 2014Assignees: Aisin Aw Co., Ltd., Toyota Jidosha Kabushiki KaishaInventors: Masayuki Takenaka, Atsushi Teshima, Ryuta Ishida, Tomohiko Miyamoto
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Patent number: 8670636Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: GrantFiled: June 17, 2011Date of Patent: March 11, 2014Assignee: Fujifilm CorporationInventor: Atsushi Teshima
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Publication number: 20130297734Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: ApplicationFiled: July 3, 2013Publication date: November 7, 2013Inventor: Atsushi TESHIMA
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Patent number: 8459134Abstract: A vehicle oil pump that is driven by a drive gear provided on a rotating shaft that rotates in one direction when a vehicle travels forward and rotates in the opposite direction when the vehicle travel backward includes a first driven gear that is in mesh with the drive gear and provided on a drive shaft of the vehicle oil pump via a first one-way clutch, an idler gear that is in mesh with the drive gear, and a second driven gear that is in mesh with the idler gear and provided on the drive shaft of the vehicle oil pump via a second one-way clutch. The first one-way clutch is configured to transmit rotation of the first driven gear to the drive shaft when the vehicle travels in one direction, from among forward and backward, and the second one-way clutch is configured to transmit rotation of the second driven gear to the drive shaft when the vehicle travels in the other direction, from among forward and backward.Type: GrantFiled: April 6, 2011Date of Patent: June 11, 2013Assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd.Inventors: Terasu Harashima, Atsushi Teshima, Yoshihiko Sasaki, Hiroshi Hamaguchi
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Publication number: 20110297258Abstract: A hydraulic control circuit of a vehicular power transmission apparatus includes: a first passageway providing communication between a pump and a strainer; a second passageway providing communication between the pump and a feeding passageway; a third passageway interconnecting the first passageway and the second passageway; a first check valve being disposed between the strainer and a connecting point between the first passageway and the third passageway, and allowing the oil to flow from a strainer side to a pump side; a second check valve being disposed between the feeding passageway and a connecting point between the second passageway and the third passageway, and allowing the oil to flow from the second passageway to a feeding passageway side; and a third check valve being disposed in the third passageway, and allowing the oil to flow from the first passageway to a second passageway side.Type: ApplicationFiled: May 25, 2011Publication date: December 8, 2011Inventors: Koichi Tanaka, Atsushi Teshima, Yoshihiko Sasaki, Hiroshi Hamaguchi
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Publication number: 20110252906Abstract: A vehicle oil pump that is driven by a drive gear provided on a rotating shaft that rotates in one direction when a vehicle travels forward and rotates in the opposite direction when the vehicle travel backward includes a first driven gear that is in mesh with the drive gear and provided on a drive shaft of the vehicle oil pump via a first one-way clutch, an idler gear that is in mesh with the drive gear, and a second driven gear that is in mesh with the idler gear and provided on the drive shaft of the vehicle oil pump via a second one-way clutch. The first one-way clutch is configured to transmit rotation of the first driven gear to the drive shaft when the vehicle travels in one direction, from among forward and backward, and the second one-way clutch is configured to transmit rotation of the second driven gear to the drive shaft when the vehicle travels in the other direction, from among forward and backward.Type: ApplicationFiled: April 6, 2011Publication date: October 20, 2011Inventors: Terasu HARASHIMA, Atsushi Teshima, Yoshihiko Sasaki, Hiroshi Hamaguchi
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Publication number: 20110249913Abstract: An image registration server which can communicate with a client device, includes an image data receiving device for receiving image data transmitted from the client device, an image data generation device for generating image data representing the same image as an image represented by the image data received by the image data receiving device and having a different form of representation therefrom, and an image data storage device for storing the image data generated by the image data generation device so as to be accessible.Type: ApplicationFiled: June 17, 2011Publication date: October 13, 2011Applicant: FUJIFILM CORPORATIONInventor: Atsushi TESHIMA
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Publication number: 20110203898Abstract: A vehicle power transmission device includes: a first power transmission member including a cylindrical shaft end portion rotatably supported via a first bearing on an inner circumferential side of a non-rotating support wall; and a second power transmission member supported on the inside of the cylindrical shaft end portion via a second bearing radially overlapping with the first bearing by the cylindrical shaft end portion to be rotatable concentrically and relatively to the first power transmission member, the second power transmission member including a circular disc gear portion protruded to an outer circumferential side at a predetermined distance from the second bearing in a shaft center direction of the second power transmission member, at a portion facing the first bearing, the gear portion having an annular inner circumferential guide protruding portion for guiding to the first bearing a lubricant oil that passes through the second bearing for lubrication, that enters into a gap between the second bType: ApplicationFiled: February 24, 2011Publication date: August 25, 2011Inventors: Terasu Harashima, Koichi Tanaka, Atsushi Teshima, Yoshihiko Sasaki, Hiroshi Hamaguchi