Patents by Inventor Takahiro Akimoto
Takahiro Akimoto 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: 20200073875Abstract: In a requirement analysis apparatus, a connection analysis unit classifies a plurality of requirement items into groups based on connections between requirement items indicated in item connection information. A subsystem analysis unit extracts the number of subsystems that are reached by tracing the connections from each requirement item, based on the connections between the requirement items indicated in the item connection information and based on the connection between each requirement item indicated in the item connection information and each subsystem. A result display unit displays, for each requirement item of the plurality of requirement items, analysis result information which is set with an identifier identifying a group into which the requirement item has been classified, and the number of subsystems being reached by tracing the connections from the requirement item.Type: ApplicationFiled: January 31, 2017Publication date: March 5, 2020Applicant: Mitsubishi Electric CorporationInventors: Takahiro AKIMOTO, Toshihiro KOBAYASHI, Toshiki KITAJIMA, Yasuo Hosotani
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Publication number: 20200007748Abstract: Electronic equipment includes a first operating member having a detecting unit to detect touch and slide operations. Where a detecting unit touch detecting face is touched in the touch operation over a first and a second predetermined area, larger than the first predetermined area, or less, a first function is executed. Where the touch detecting face of the detecting unit is touched in the touch operation over more than the second predetermined area, a second function is executed. The touch detecting face is divided into a first, a second, and a third touch detecting face, in that order in a direction of the slide operation. A relation of 1.4?W1/W2?6.0 is satisfied, W1 represents a length of the touch detecting face in the direction of the slide operation, and W2 represents a length of the second touch detecting face in the direction of the slide operation.Type: ApplicationFiled: June 26, 2019Publication date: January 2, 2020Inventors: Takahiro Akimoto, Jun Kamiya, Haruhisa Ueda, Takuma Iwagami
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Publication number: 20200007747Abstract: In the present invention, first and second operation surfaces are different from each other in any one of amount of protrusion to a back surface side, texture, and color, and a first detection surface is provided over the first operation surface and the second operation surface provided adjacent to an outer edge of the first operation surface on a protruding portion side in a direction of a slide operation.Type: ApplicationFiled: June 26, 2019Publication date: January 2, 2020Inventors: Haruhisa Ueda, Jun Kamiya, Takahiro Akimoto
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Publication number: 20200004360Abstract: Electronic equipment includes a first operating unit having a non-electroconductive touch operating surface, a touch detecting surface disposed on a touch operating surface inner side, and an electroconductive outer cover disposed covering a perimeter of the touch operating surface. The first operating unit receives touch operations and slide operations. The touch detecting surface detects the touch operations, is divided into at least two electrode surfaces of a first electrode surface through an N'th electrode surface in a direction of the slide operations, and is electrically insulated from the outer cover by being distanced from the outer cover. The touch operating surface has a touch detection region where the touch operating surface overlaps the touch detecting surface, and a touch-non-detection region disposed on an outer periphery of the touch detection region where the touch operating surface does not overlap the touch detecting surface.Type: ApplicationFiled: June 27, 2019Publication date: January 2, 2020Inventors: Haruhisa Ueda, Jun Kamiya, Takahiro Akimoto
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Publication number: 20200007786Abstract: Electronic equipment includes a first operating member having a touch detecting face, a first display unit provided on a first face where the touch operating face is disposed, a second display unit configured with a larger display area than the first display unit and disposed in a direction orthogonal to a horizontal direction with regard to the touch operating face, and a grip portion configured for a user to grip. The first operating member detects a touch operation and slide operation on a touch operating face. The first operating member is disposed between the first display unit and the grip portion in the horizontal direction.Type: ApplicationFiled: June 27, 2019Publication date: January 2, 2020Inventors: Haruhisa Ueda, Jun Kamiya, Takahiro Akimoto
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Publication number: 20200004372Abstract: Electronic equipment includes a first operating member and a protruding portion. The first operating member includes a detecting unit that detects touch operations and slide operations. The protruding portion is disposed adjacent to an operating face of the first operating member in a direction of the slide operations, and protrudes in a direction orthogonal to the direction of the slide operations as to the operating face of the first operating member. A detecting face of the detecting unit is divided into at least two detecting faces of a first detecting face through an N'th detecting face, in order from a side of the protruding portion in the direction of the slide operations. An area of the first detecting face is wider than an area of the N'th detecting face.Type: ApplicationFiled: June 13, 2019Publication date: January 2, 2020Inventors: Jun Kamiya, Haruhisa Ueda, Takahiro Akimoto, Kimihiro Masuyama
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Patent number: 10438679Abstract: A memory diagnosis apparatus to diagnose whether a fault occurs in a memory includes a diagnosis execution unit to divide the memory into a plurality of areas, select two or more base areas that are diagnostic targets from among the areas to carry out a memory diagnosis including a reading test and a writing test, and perform only the writing test in carrying out the memory diagnosis on a same base area for second or more times. The diagnosis execution unit is implemented by an arithmetic device that is a processing circuit that executes a memory diagnosis program stored in a storage device.Type: GrantFiled: March 10, 2015Date of Patent: October 8, 2019Assignee: Mitsubishi Electric CorporationInventors: Ryoya Ichioka, Ryoichi Sasaki, Takahiro Akimoto
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Publication number: 20190141258Abstract: An imaging apparatus includes: a finder; a grip portion on a side of a first direction relative to the finder; a touch operation member provided on a rear surface of the imaging apparatus on a side of the first direction relative to the finder, on a side of a second direction relative to the grip portion, the second direction being opposite to the first direction, and on a side of a third direction relative to a center of the imaging apparatus, the third direction being perpendicular to the first direction and being oriented from the center toward the finder; and a control unit configured to control the imaging apparatus so as to execute a first function in accordance with a slide operation in the first direction and to execute a second function in accordance with a slide operation in the second direction.Type: ApplicationFiled: November 6, 2018Publication date: May 9, 2019Inventors: Koji Yoshida, Jun Kamiya, Haruhisa Ueda, Takahiro Akimoto, Kimihiro Masuyama, Takuma Iwagami, Hirokazu Izuoka, Takuro Miyajima, Daiyu Ueno, Ryu Wakui, Eriko Sato, Takeshi Kikkawa, Shotaro Yanai, Kenji Yokoyama
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Patent number: 10250785Abstract: An electronic apparatus capable of performing efficient dissipation of heat generated within the apparatus, thereby making uniform the exterior temperature of the apparatus, without increasing the manufacturing costs and size of the apparatus. The electronic apparatus includes a circuit board having an electric component as a heat source mounted thereon, a thermal connection member forming part of a battery chamber, a heat pipe having one end connected to the electric component and the other end thermally connected to the thermal connection member, and a battery insertion part forming part of the battery chamber. The battery insertion part is disposed closer to a battery insertion port than the thermal connection member is. The battery insertion part is formed of a material lower in thermal conductivity than the thermal connection member.Type: GrantFiled: July 6, 2017Date of Patent: April 2, 2019Assignee: Canon Kabushiki KaishaInventor: Takahiro Akimoto
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Publication number: 20180240532Abstract: A memory diagnosis apparatus to diagnose whether a fault occurs in a memory includes a diagnosis execution unit to divide the memory into a plurality of areas, select two or more base areas that are diagnostic targets from among the areas to carry out a memory diagnosis including a reading test and a writing test, and perform only the writing test in carrying out the memory diagnosis on a same base area for second or more times. The diagnosis execution unit is implemented by an arithmetic device that is a processing circuit that executes a memory diagnosis program stored in a storage device.Type: ApplicationFiled: March 10, 2015Publication date: August 23, 2018Applicant: Mitsubishi Electric CorporationInventors: Ryoya ICHIOKA, Ryoichi SASAKI, Takahiro AKIMOTO
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Patent number: 10052727Abstract: A press-fitting device includes: a workpiece holding portion; a one-side pressing unit configured to press either one of a press-fitting tool and a backup tool against a workpiece in a first direction while performing three dimensional position adjustment thereon; an other-side pressing unit configured to press the other one of the press-fitting tool and the backup tool which is not pressed by the one-side pressing unit, against the workpiece in a second direction opposite to the first direction, while performing three dimensional position adjustment thereon; and a press-fitting controlling portion configured to control stroke amounts of the tools in a press-fitting direction at the time of a press-fitting operation. The press-fitting controlling portion includes a stroke manipulating portion; a displacement data storing portion; and a stroke correction portion.Type: GrantFiled: September 4, 2015Date of Patent: August 21, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takahiro Kitamura, Koichi Sugiura, Kenji Harada, Takahiro Akimoto
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Patent number: 9819844Abstract: An electronic apparatus capable of performing efficient dissipation of heat generated within the apparatus, thereby making uniform the exterior temperature of the apparatus, without increasing the manufacturing costs and size of the apparatus. The electronic apparatus includes a circuit board having an electric component as a heat source mounted thereon, a thermal connection member forming part of a battery chamber, a heat pipe having one end connected to the electric component and the other end thermally connected to the thermal connection member, and a battery insertion part forming part of the battery chamber. The battery insertion part is disposed closer to a battery insertion port than the thermal connection member is. The battery insertion part is formed of a material lower in thermal conductivity than the thermal connection member.Type: GrantFiled: February 11, 2016Date of Patent: November 14, 2017Assignee: Canon Kabushiki KaishaInventor: Takahiro Akimoto
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Publication number: 20170302830Abstract: An electronic apparatus capable of performing efficient dissipation of heat generated within the apparatus, thereby making uniform the exterior temperature of the apparatus, without increasing the manufacturing costs and size of the apparatus. The electronic apparatus includes a circuit board having an electric component as a heat source mounted thereon, a thermal connection member forming part of a battery chamber, a heat pipe having one end connected to the electric component and the other end thermally connected to the thermal connection member, and a battery insertion part forming part of the battery chamber. The battery insertion part is disposed closer to a battery insertion port than the thermal connection member is. The battery insertion part is formed of a material lower in thermal conductivity than the thermal connection member.Type: ApplicationFiled: July 6, 2017Publication date: October 19, 2017Inventor: Takahiro Akimoto
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Publication number: 20160242271Abstract: An electronic apparatus capable of performing efficient dissipation of heat generated within the apparatus, thereby making uniform the exterior temperature of the apparatus, without increasing the manufacturing costs and size of the apparatus. The electronic apparatus includes a circuit board having an electric component as a heat source mounted thereon, a thermal connection member forming part of a battery chamber, a heat pipe having one end connected to the electric component and the other end thermally connected to the thermal connection member, and a battery insertion part forming part of the battery chamber. The battery insertion part is disposed closer to a battery insertion port than the thermal connection member is. The battery insertion part is formed of a material lower in thermal conductivity than the thermal connection member.Type: ApplicationFiled: February 11, 2016Publication date: August 18, 2016Inventor: Takahiro Akimoto
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Publication number: 20160067838Abstract: A press-fitting device includes: a workpiece holding portion; a one-side pressing unit configured to press either one of a press-fitting tool and a backup tool against a workpiece in a first direction while performing three dimensional position adjustment thereon; an other-side pressing unit configured to press the other one of the press-fitting tool and the backup tool which is not pressed by the one-side pressing unit, against the workpiece in a second direction opposite to the first direction, while performing three dimensional position adjustment thereon; and a press-fitting controlling portion configured to control stroke amounts of the tools in a press-fitting direction at the time of a press-fitting operation. The press-fitting controlling portion includes a stroke manipulating portion; a displacement data storing portion; and a stroke correction portion.Type: ApplicationFiled: September 4, 2015Publication date: March 10, 2016Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takahiro KITAMURA, Koichi SUGIURA, Kenji HARADA, Takahiro AKIMOTO
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Patent number: 7973529Abstract: A sensor magnet holder is mounted on a motor shaft, and a sensor magnet is provided relative to a magnetic induction sensor on the non-moving side for obtaining a signal indicative of a rotational position of the motor shaft. The sensor magnet holder integrally forms a cylindrical portion, a flange portion of a terminal end of the cylindrical portion having a large diameter, a magnet rear end holding portion of the other terminal end of the cylindrical portion and a plurality of snap fit board portions. A shaft press fit portion is formed on an internal diameter of the flange portion. The plural snap fit board portions extend from the cylindrical portion in an axial direction of the motor shaft. A magnet front end holding portion is formed at an extending tip over an outer diameter surface of each of the snap fit board portions.Type: GrantFiled: June 30, 2009Date of Patent: July 5, 2011Assignee: Mabuchi Motor Co., Ltd.Inventors: Satoshi Kikuchi, Takahiro Akimoto
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Publication number: 20100001719Abstract: A sensor magnet holder is mounted on a motor shaft, and a sensor magnet is provided relative to a magnetic induction sensor on the non-moving side for obtaining a signal indicative of a rotational position of the motor shaft. The sensor magnet holder integrally forms a cylindrical portion, a flange portion of a terminal end of the cylindrical portion having a large diameter, a magnet rear end holding portion of the other terminal end of the cylindrical portion and a plurality of snap fit board portions. A shaft press fit portion is formed on an internal diameter of the flange portion. The plural snap fit board portions extend from the cylindrical portion in an axial direction of the motor shaft. A magnet front end holding portion is formed at an extending tip over an outer diameter surface of each of the snap fit board portions.Type: ApplicationFiled: June 30, 2009Publication date: January 7, 2010Applicant: MABUCHI MOTOR CO., LTD.Inventors: Satoshi Kikuchi, Takahiro Akimoto
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Patent number: 5234971Abstract: An odontotherapeutical material is based on two liquids A and B containing materials capable of forming difficult-to-dissolve precipitations immediately by mixing. The liquids A and B are successively applied on the affected region.Type: GrantFiled: November 25, 1991Date of Patent: August 10, 1993Assignee: G-C Dental Industrial Corp.Inventors: Yohji Imai, Takahiro Akimoto