Patents by Inventor Hiroshi Nomura
Hiroshi Nomura 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: 20240121517Abstract: The present invention makes it possible to perform good illumination and obtain a good captured image when a plurality of users each having a camera-equipped portable information terminal device gather in the same place. A camera-equipped portable information terminal device is provided with: an imaging unit that captures an image of a subject; a first illumination means for illuminating the subject; a first communication unit that communicates with other portable information terminal devices; and a first control unit that controls the imaging unit and the first communication unit. The first control unit transmits a light emission instruction signal to the other portable information terminal devices via the first communication unit, and causes a second illumination means of each of the other portable information terminal devices to emit light in tandem with an imaging operation of the imaging unit.Type: ApplicationFiled: December 14, 2023Publication date: April 11, 2024Inventors: Hiroshi SHIMIZU, Motoyuki SUZUKI, Yasunobu HASHIMOTO, Tomonori NOMURA, Kazuhiko YOSHIZAWA
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Publication number: 20240117592Abstract: A posture recovery apparatus capable of automatically recovering a posture of a work machine is realized. The setting unit (11) sets a safe posture range based on a posture of the work machine before operation. The acquisition unit (12) acquires posture information on the work machine in operation. In a case where, by reference to the posture information, it has been detected that the posture of the work machine in operation has deviated from the safe posture range for a first period, the recovery unit (13) causes the work machine to carry out a recovery operation.Type: ApplicationFiled: January 17, 2022Publication date: April 11, 2024Applicant: NEC CorporationInventors: Tatsuya Yoshimoto, Hiroshi Yoshida, Masafumi Nomura
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Patent number: 11953526Abstract: A current sensor includes a wiring board, a shield, an insulating sensor housing, and a shield adhesive. The wiring board and the shield are accommodated in the sensor housing. The sensor housing has a shield support part to support the shield, and a shield adhesion part. An application surface of the shield adhesion part is further from the shield than a contact surface of the shield support part. The shield is mounted on the contact surface of the shield support part, and the shield adhesive is disposed between the application surface of the shield adhesion part and the shield. The shield and the wiring board are aligned with and spaced from each other in the sensor housing.Type: GrantFiled: June 27, 2022Date of Patent: April 9, 2024Assignee: DENSO CORPORATIONInventors: Akito Sasaki, Ryosuke Sakai, Hiroaki Miwa, Takeshi Tsukamoto, Hiroshi Nomura, Takuma Esaka, Tatsuaki Sugito
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Patent number: 11518057Abstract: A cutting apparatus includes a chuck table for holding a workpiece thereon, and a cutting unit for cutting the workpiece held on the chuck table. The cutting unit includes a spindle, a mount base fixed to a distal end of the spindle and having an annular coupling face extending around an axis of the spindle and external threads on a distal end portion of the mount base, a ring-shaped ring mount coupled to the coupling face of the mount base and having an annular support surface supporting a surface of an annular base of a hub blade, a coupling mechanism coupling the ring mount to the coupling face of the mount base, and a nut threaded over the external threads of the mount base.Type: GrantFiled: May 26, 2021Date of Patent: December 6, 2022Assignee: DISCO CORPORATIONInventors: Tomoya Fujita, Yuichi Kitazumi, Hiroshi Nomura
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Patent number: 11474479Abstract: There is provided a hairspring including a main body portion that extends around a central axis along an Archimedes curve; an outer end curve portion that extends along a circumferential direction around the central axis on an outer side in a radial direction from the main body portion; and a reformed portion including a first bent portion that connects the main body portion and the outer end curve portion to each other and is bent outward in the radial direction from a tangent line of the Archimedes curve in a first connection portion with the main body portion, and a second bent portion bent inward in the radial direction from the outer end curve portion in a second connection portion with the outer end curve portion, and in which at least one is curved of the first bent portion and the second bent portion.Type: GrantFiled: February 11, 2020Date of Patent: October 18, 2022Assignee: SEIKO INSTRUMENTS INC.Inventors: Hiroshi Nomura, Takayoshi Ibata
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Publication number: 20220326283Abstract: A current sensor includes a wiring board, a shield, an insulating sensor housing, and a shield adhesive. The wiring board and the shield are accommodated in the sensor housing. The sensor housing has a shield support part to support the shield, and a shield adhesion part. An application surface of the shield adhesion part is further from the shield than a contact surface of the shield support part. The shield is mounted on the contact surface of the shield support part, and the shield adhesive is disposed between the application surface of the shield adhesion part and the shield. The shield and the wiring board are aligned with and spaced from each other in the sensor housing.Type: ApplicationFiled: June 27, 2022Publication date: October 13, 2022Inventors: Akito SASAKI, Ryosuke SAKAI, Hiroaki MIWA, Takeshi TSUKAMOTO, Hiroshi NOMURA, Takuma ESAKA, Tatsuaki SUGITO
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Patent number: 11397196Abstract: A current sensor includes a wiring board, a shield, an insulating sensor housing, and a shield adhesive. The wiring board and the shield are accommodated in the sensor housing. The sensor housing has a shield support part to support the shield, and a shield adhesion part. An application surface of the shield adhesion part is further from the shield than a contact surface of the shield support part. The shield is mounted on the contact surface of the shield support part, and the shield adhesive is disposed between the application surface of the shield adhesion part and the shield. The shield and the wiring board are aligned with and spaced from each other in the sensor housing.Type: GrantFiled: September 17, 2020Date of Patent: July 26, 2022Assignee: DENSO CORPORATIONInventors: Akito Sasaki, Ryosuke Sakai, Hiroaki Miwa, Takeshi Tsukamoto, Hiroshi Nomura, Takuma Esaka, Tatsuaki Sugito
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Patent number: 11360123Abstract: The current sensor has a conductive member through which a current to be measured flows in a predetermined direction, and a magneto electric converter facing and spaced apart from the conductive member in an intersecting direction intersecting the predetermined direction. An opposing portion of the conductive member facing the magneto electric converter has an annular shape in which two tip surfaces face each other via a gap around the predetermined direction. The magneto electric converter is opposed to the hollow portion, arranged in the opposing portion having an annular shape, in the intersecting direction via the gap.Type: GrantFiled: August 25, 2020Date of Patent: June 14, 2022Assignee: DENSO CORPORATIONInventors: Tatsuaki Sugito, Takeshi Tsukamoto, Takuma Esaka, Ryosuke Sakai, Akito Sasaki, Hatsuomi Isogai, Hiroaki Miwa, Hiroshi Nomura, Takashi Ishikawa, Katsunori Michiyama
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Publication number: 20210394384Abstract: A cutting apparatus includes a chuck table for holding a workpiece thereon, and a cutting unit for cutting the workpiece held on the chuck table. The cutting unit includes a spindle, a mount base fixed to a distal end of the spindle and having an annular coupling face extending around an axis of the spindle and external threads on a distal end portion of the mount base, a ring-shaped ring mount coupled to the coupling face of the mount base and having an annular support surface supporting a surface of an annular base of a hub blade, a coupling mechanism coupling the ring mount to the coupling face of the mount base, and a nut threaded over the external threads of the mount base.Type: ApplicationFiled: May 26, 2021Publication date: December 23, 2021Inventors: Tomoya FUJITA, Yuichi KITAZUMI, Hiroshi NOMURA
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Patent number: 10889526Abstract: An environmental resistant coating member includes a SiC long fiber-reinforced ceramics substrate and an environmental barrier coating layer provided on the whole surface of the SiC long fiber-reinforced ceramics substrate. The environmental barrier coating layer includes a SiAlON bonding layer laminated on the SiC long fiber-reinforced ceramics substrate, a mullite layer laminated on the SiAlON bonding layer, a reaction inhibition layer laminated on the mullite layer, and a gradient layer formed on the reaction inhibition layer that gradually changes from a rare-earth disilicate to a rare-earth monosilicate. The reaction inhibition layer includes at least one of an alumina layer, a garnet layer, and a rare-earth (mono)silicate layer. When the reaction inhibition layer includes two or more of these layers, the layers are formed in the order of the alumina layer, the garnet layer, and the rare-earth (mono)silicate layer from a mullite layer side toward a gradient layer side.Type: GrantFiled: February 21, 2017Date of Patent: January 12, 2021Assignees: Japan Fine Ceramics Center, IHI CornorationInventors: Norio Yamaguchi, Taishi Yokoi, Kenji Nakahira, Hiroshi Nomura, Satoshi Kitaoka, Takeshi Nakamura, Tsuyoshi Takemoto
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Publication number: 20210003615Abstract: A current sensor includes a wiring board, a shield, an insulating sensor housing, and a shield adhesive. The wiring board and the shield are accommodated in the sensor housing. The sensor housing has a shield support part to support the shield, and a shield adhesion part. An application surface of the shield adhesion part is further from the shield than a contact surface of the shield support part. The shield is mounted on the contact surface of the shield support part, and the shield adhesive is disposed between the application surface of the shield adhesion part and the shield. The shield and the wiring board are aligned with and spaced from each other in the sensor housing.Type: ApplicationFiled: September 17, 2020Publication date: January 7, 2021Inventors: Akito SASAKI, Ryosuke SAKAI, Hiroaki MIWA, Takeshi TSUKAMOTO, Hiroshi NOMURA, Takuma ESAKA, Tatsuaki SUGITO
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Publication number: 20200386794Abstract: The current sensor has a conductive member through which a current to be measured flows in a predetermined direction, and a magneto electric converter facing and spaced apart from the conductive member in an intersecting direction intersecting the predetermined direction. An opposing portion of the conductive member facing the magneto electric converter has an annular shape in which two tip surfaces face each other via a gap around the predetermined direction. The magneto electric converter is opposed to the hollow portion, arranged in the opposing portion having an annular shape, in the intersecting direction via the gap.Type: ApplicationFiled: August 25, 2020Publication date: December 10, 2020Inventors: Tatsuaki SUGITO, Takeshi TSUKAMOTO, Takuma ESAKA, Ryosuke SAKAI, Akito SASAKI, Hatsuomi ISOGAI, Hiroaki MIWA, Hiroshi NOMURA, Takashi ISHIKAWA, Katsunori MICHIYAMA
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Publication number: 20200264562Abstract: There is provided a hairspring including a main body portion that extends around a central axis along an Archimedes curve; an outer end curve portion that extends along a circumferential direction around the central axis on an outer side in a radial direction from the main body portion; and a reformed portion including a first bent portion that connects the main body portion and the outer end curve portion to each other and is bent outward in the radial direction from a tangent line of the Archimedes curve in a first connection portion with the main body portion, and a second bent portion bent inward in the radial direction from the outer end curve portion in a second connection portion with the outer end curve portion, and in which at least one is curved of the first bent portion and the second bent portion.Type: ApplicationFiled: February 11, 2020Publication date: August 20, 2020Inventors: Hiroshi NOMURA, Takayoshi IBATA
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Patent number: 10722980Abstract: Disclosed herein is a laser processing apparatus including first and second laser mechanisms, a laser oscillator for oscillating an original laser beam, an optical system for branching the original laser beam into first and second laser beams, and first and second operation panels for respectively setting first and second processing conditions for the first and second laser mechanisms. The first and second laser mechanisms include first and second chuck tables for holding first and second workpieces, first and second X moving units for moving the first and second chuck tables in an X direction, first and second Y moving units for moving the first and second chuck tables in a Y direction perpendicular to the X direction, and first and second focusing units for focusing the first and second laser beams to the first and second workpieces held on the first and second chuck tables, respectively.Type: GrantFiled: September 20, 2016Date of Patent: July 28, 2020Assignee: DISCO CORPORATIONInventors: Kohei Tanaka, Hidetoshi Mannami, Hisatoshi Fujisawa, Hiroshi Nomura, Wakana Onoe, Taiki Sawabe
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Patent number: 10717155Abstract: A laser processing apparatus includes a cassette table for placing thereon a cassette in which a plurality of workpieces are accommodated, a carrying-out unit for carrying out the workpiece from the cassette placed on the cassette table, an X-axis direction moving unit for processing feed of a chuck table in the X-axis direction, a Y-axis direction moving unit for indexing feed of the chuck table in a Y-axis direction orthogonal to the X-axis direction, and a laser beam applying unit having a focusing unit for applying a laser beam to the workpiece held on the chuck table.Type: GrantFiled: December 12, 2017Date of Patent: July 21, 2020Assignee: DISCO CORPORATIONInventor: Hiroshi Nomura
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Patent number: 10695862Abstract: A laser processing apparatus for processing a plate-shaped workpiece by applying a laser beam to the workpiece, includes a cassette table for placing thereon a cassette in which a plurality of workpieces are accommodated, a carrying-out unit for carrying out the workpiece from the cassette placed on the cassette table, and a laser beam applying unit including a focusing unit for applying the laser beam to the workpiece held on the chuck table. The carrying-out unit carries out the workpiece having been processed by the laser beam applying unit from the chuck table, and accommodates the workpiece into the cassette placed on the cassette table.Type: GrantFiled: December 12, 2017Date of Patent: June 30, 2020Assignee: DISCO CORPORATIONInventors: Hiroshi Nomura, Masahiro Tsukamoto
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Publication number: 20190092702Abstract: An environmental resistant coating member includes a SiC long fiber-reinforced ceramics substrate and an environmental barrier coating layer provided on the whole surface of the SiC long fiber-reinforced ceramics substrate. The environmental barrier coating layer includes a SiAlON bonding layer laminated on the SiC long fiber-reinforced ceramics substrate, a mullite layer laminated on the SiAlON bonding layer, a reaction inhibition layer laminated on the mullite layer, and a gradient layer formed on the reaction inhibition layer that gradually changes from a rare-earth disilicate to a rare-earth monosilicate. The reaction inhibition layer includes at least one of an alumina layer, a garnet layer, and a rare-earth (mono)silicate layer. When the reaction inhibition layer includes two or more of these layers, the layers are formed in the order of the alumina layer, the garnet layer, and the rare-earth (mono)silicate layer from a mullite layer side toward a gradient layer side.Type: ApplicationFiled: February 21, 2017Publication date: March 28, 2019Applicants: Japan Fine Ceramics Center, IHI CorporationInventors: Norio YAMAGUCHI, Taishi YOKOI, Kenji NAKAHIRA, Hiroshi NOMURA, Satoshi KITAOKA, Takeshi NAKAMURA, Tsuyoshi TAKEMOTO
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Patent number: 10131135Abstract: An imprint apparatus according to one embodiment includes a contact processing unit and a defect determination unit. The contact processing unit brings a template pattern formed on a front surface of a template into contact with resist placed on a substrate. The defect determination unit determines a defect in an imprint process, on the basis of force which is generated from at least one of the template, the resist, and the substrate, during the imprint process.Type: GrantFiled: March 3, 2016Date of Patent: November 20, 2018Assignee: Toshiba Memory CorporationInventors: Yasuo Matsuoka, Hiroshi Nomura, Masahito Hiroshima
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Patent number: 10048507Abstract: An imaging apparatus includes a front lens group, which constitutes part of an imaging optical system, at a fixed position with respect to an optical axis direction, wherein the front lens group includes a front lens element and a reflector and the reflector reflects light rays exiting from the front lens element; a movable lens group provided closer to the image plane side than the front lens group and movable along the optical axis; a support which supports the reflector; a movable frame which supports the front lens element and is supported by the support to be movable along a plane orthogonal to the optical axis of the front lens element; a front cover fixed to the support; and a driver which drives the movable frame in the plane, in accordance with vibrations applied to the photographing optical system, to reduce image shake.Type: GrantFiled: October 28, 2015Date of Patent: August 14, 2018Assignee: HOYA CORPORATIONInventors: Hiroshi Nomura, Toshiki Nakamura
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Publication number: 20180161920Abstract: Disclosed herein is a laser processing apparatus for processing a plate-shaped workpiece by applying a laser beam to the workpiece. The laser processing apparatus includes a cassette table for placing thereon a cassette in which a plurality of workpieces are accommodated, a carrying-out unit for carrying out the workpiece from the cassette placed on the cassette table, and a laser beam applying unit including a focusing unit for applying the laser beam to the workpiece held on the chuck table. The carrying-out unit carries out the workpiece having been processed by the laser beam applying unit from the chuck table, and accommodates the workpiece into the cassette placed on the cassette table.Type: ApplicationFiled: December 12, 2017Publication date: June 14, 2018Inventors: Hiroshi Nomura, Masahiro Tsukamoto