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: 20250030804Abstract: An image forming apparatus includes: a rotation mechanism capable of rotating a rectangular display device between a landscape orientation with longer sides being top and bottom and a portrait orientation with shorter sides being top and bottom; a detection sensor that detects switching of the display device between the landscape orientation and the portrait orientation; and a controller that, upon detection of switching of the display device from the landscape orientation to the portrait orientation by the detection sensor, enlarges a preview display area and allows a preview to be displayed in a size enlarged to fit the enlarged preview display area and displayed to make top and bottom edges of the preview parallel to the shorter sides of the display device.Type: ApplicationFiled: July 11, 2024Publication date: January 23, 2025Applicant: KYOCERA Document Solutions Inc.Inventors: Kenji TAKAI, Hiroshi NAKAGAWA, Yoshifumi OKABAYASHI, Kohei KONISHI, Kazuma NOMURA, Keizen KANAZAWA
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Publication number: 20250018897Abstract: An electronic key for a vehicle includes an operation button, an operation signal transmitter, a light emitter, a light receiver, and a processor. The operation button is configured to perform a door locking and a door unlocking of the vehicle. The operation signal transmitter is configured to transmit an operation signal, based on an operation performed on the operation button. The light emitter is configured to output light, in response to the operation of the operation button. The light receiver is configured to receive reflection light of the light outputted from the light emitter. The processor is configured to refrain from causing the operation signal transmitter to transmit the operation signal that is based on the operation of the operation button, when the light receiver receives the reflection light.Type: ApplicationFiled: July 1, 2024Publication date: January 16, 2025Inventors: Koutarou SAITOU, Hiroshi NOMURA, Keita NAKAHASHI, Norihiro ARAI, Junichi IIZUKA
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Publication number: 20240399797Abstract: The tire 10 of this disclosure is characterized in that at least one of the land portions comprises at least one sipe unit 60, both ends of each of one sipe 6a and the other sipe 6b constituting a pair of sipes terminates in the land portion, the one sipe 6a and the other sipe 6b are arranged opposing each other in the tire circumferential direction and have long sides extending in the tire width direction, respectively, the one sipe 6a has a short side 62a extending from either end e1 of the long side 61a in the tire width direction to approach the other sipe 6b side, and the other sipe 6b has a short side 62b extending from the other end e2 of the long side 61b in the tire width direction to approach the one sipe 6a side.Type: ApplicationFiled: May 6, 2022Publication date: December 5, 2024Applicant: BRIDGESTONE CORPORATIONInventors: Hiroyuki MATSUMOTO, Yoshio KAJI, Hiroshi NOMURA
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Publication number: 20240383284Abstract: The tire of this disclosure is a tire having a land portion on a tread surface, wherein the land portion comprises a sipe unit consisting of a pair of sipes, each of the pair of sipes extends such that both ends in the extending direction of sipes terminate within the land portion, and the pair of sipes are opposed to each other in the tire circumferential direction only in part in the tire width direction.Type: ApplicationFiled: May 19, 2022Publication date: November 21, 2024Applicant: BRIDGESTONE CORPORATIONInventors: Hiroyuki MATSUMOTO, Yoshio KAJI, Hiroshi NOMURA
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Publication number: 20240383283Abstract: Provided is a pneumatic tire in which sipe units with minute sipes are repeatedly arranged in a land portion; at least one end in an extending direction of the minute sipe of at least one of the minute sipes terminates within the land portion; w1(w2)×h is 150 (mm2) or less, and a sipe density is 0.15 (1/mm) or more.Type: ApplicationFiled: May 12, 2022Publication date: November 21, 2024Applicant: BRIDGESTONE CORPORATIONInventors: Hiroyuki MATSUMOTO, Yoshio KAJI, Hiroshi NOMURA
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Publication number: 20240375450Abstract: The provided is a pneumatic tire having at least one land portion in a tread surface, wherein one or more connected sipes are disposed on at least one of the land portions, the connected sipes have a main portion extending in a first predetermined direction and a side portion extending from the main portion to a side of the main portion at an angle with respect to the first predetermined direction, the side portion has a first side portion disposed on one side of the main portion and a second side portion disposed on the other side of the main portion, and the first side portion and the second side portion are arranged alternately in the tire circumferential direction.Type: ApplicationFiled: May 6, 2022Publication date: November 14, 2024Applicant: BRIDGESTONE CORPORATIONInventors: Hiroyuki MATSUMOTO, Yoshio KAJI, Hiroshi 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