Patents by Inventor Jun Umetsu
Jun Umetsu 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: 20240113602Abstract: A wiring component is provided with a plurality of electric wires, and a holding portion that batch holds respective portions of the plurality of electric wires. The holding portion includes a holder that supports the plurality of electric wires in a predetermined positional relationship, and a resin mold portion composed of resin molded to cover the holder and the respective portions of the plurality of electric wires. The holder includes a substrate portion and a plurality of wire-holding portions formed protruding from the substrate portion. The plurality of electric wires are supported by the plurality of wire-holding portions, respectively. A notch or a through-hole is formed in the substrate portion corresponding to a portion into which molten resin is injected when forming the resin mold portion.Type: ApplicationFiled: September 22, 2023Publication date: April 4, 2024Inventors: Jun UMETSU, Noriyuki TAKAHASHI
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Publication number: 20230419290Abstract: A server device includes an acquisitor that acquires first information based on print information for printing, by a printing apparatus, a first image representing transaction details related to a settlement and acquires second information related to a request for approval of the settlement from a terminal device that requests approval of the settlement, and when first feature information included in the first information and second feature information included in the second information correspond to each other, a management unit that manages first settlement information included in the first information and second settlement information included in the second information in association with each other.Type: ApplicationFiled: June 26, 2023Publication date: December 28, 2023Inventors: Junichi YOSHIZAWA, Jun UMETSU, Kiyoshi OGAWA
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Patent number: 11664697Abstract: A wiring member for rotating electrical machine that connects coil ends of a stator to electrodes of a terminal block in a rotating electrical machine. The wiring member includes a plurality of conductive wires, and a holding portion for holding the plurality of conductive wires. The holding portion includes an adhesion portion adhered and fixed to a fixing target member. A fixing structure of wiring member for rotating electrical machine is configured that the wiring member for rotating electrical machine including the plurality of conductive wires and connecting coil ends of a stator to electrodes of a terminal block in the rotating electrical machine is fixed to a fixing target member. The rotating electrical machine includes the stator including a stator core and a plurality of coil pieces adhered and fixed to the stator core, and the wiring member for rotating electrical machine.Type: GrantFiled: August 12, 2020Date of Patent: May 30, 2023Assignee: PROTERIAL, LTD.Inventors: Noriyuki Takahashi, Jun Umetsu
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Patent number: 11632008Abstract: An arrangement structure of wiring member for rotating electrical machine is configured in such a manner that a wiring member for rotating electrical machine including a plurality of conductive wires and connecting coil ends of a stator to electrodes of a terminal block in a rotating electrical machine is arranged on an arranging target member. The wiring member for rotating electrical machine includes a holding portion including a molded resin so as to cover all the plurality of conductive wires together and holds the plurality of conductive wires. A cushioning member comprising an elastic body is provided between the holding portion and the arranging target member. The holding portion is arranged on the arranging target member via the cushioning member.Type: GrantFiled: August 12, 2020Date of Patent: April 18, 2023Assignee: HITACHI METALS, LTD.Inventors: Jun Umetsu, Noriyuki Takahashi, Takahiro Futatsumori
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Patent number: 11563350Abstract: A rotating electric machine wiring member is configured to connect coil ends of a stator and associated electrodes of a terminal block in a rotating electric machine. The rotating electric machine wiring member includes a plurality of electrical conducting wires, and a holding portion configured to hold the plurality of electrical conducting wires together. The holding portion includes a holder, which is provided to cover all respective peripheries of the plurality of electrical conducting wires in respective one parts in a longitudinal direction of the plurality of electrical conducting wires together, and a molded resin section made of a molded resin to cover one part of the holder. Exposed parts of the holder uncovered with the molded resin section are arranged to surround a peripheral edge of the molded resin section.Type: GrantFiled: September 3, 2020Date of Patent: January 24, 2023Assignee: HITACHI METALS, LTD.Inventors: Noriyuki Takahashi, Jun Umetsu
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Publication number: 20220255397Abstract: A package includes therein a power distribution member including a plurality of conductive wires which is sealed in a packaging bag. An oxygen concentration in the packaging bag is lower than that in the atmosphere.Type: ApplicationFiled: January 31, 2022Publication date: August 11, 2022Inventors: Jun UMETSU, Noriyuki TAKAHASHI
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Patent number: 11035888Abstract: A current sensor includes a bus bar in which a current to be detected flows, a circuit board mounted with a magnetic detection element thereon to detect a strength of a magnetic field generated by a current flowing in the bus bar, and a housing including first and second housings provided in such a manner as to sandwich the bus bar and the circuit board therebetween in a plate thickness direction of the bus bar. The first and second housings include slide guide portions respectively which are relatively slidable in a sloping direction with respect to the plate thickness direction of the bus bar while abutting each other in the plate thickness direction of the bus bar.Type: GrantFiled: December 4, 2018Date of Patent: June 15, 2021Assignee: HITACHI METALS, LTD.Inventors: Jun Umetsu, Naoki Futakuchi, Haruyasu Komano, Ken Okuyama, Yujiro Tomita
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Publication number: 20210091623Abstract: A rotating electric machine wiring member is configured to connect coil ends of a stator and associated electrodes of a terminal block in a rotating electric machine. The rotating electric machine wiring member includes a plurality of electrical conducting wires, and a holding portion configured to hold the plurality of electrical conducting wires together. The holding portion includes a holder, which is provided to cover all respective peripheries of the plurality of electrical conducting wires in respective one parts in a longitudinal direction of the plurality of electrical conducting wires together, and a molded resin section made of a molded resin to cover one part of the holder. Exposed parts of the holder uncovered with the molded resin section are arranged to surround a peripheral edge of the molded resin section.Type: ApplicationFiled: September 3, 2020Publication date: March 25, 2021Inventors: Noriyuki TAKAHASHI, Jun UMETSU
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Publication number: 20210066986Abstract: An arrangement structure of wiring member for rotating electrical machine is configured in such a manner that a wiring member for rotating electrical machine including a plurality of conductive wires and connecting coil ends of a stator to electrodes of a terminal block in a rotating electrical machine is arranged on an arranging target member. The wiring member for rotating electrical machine includes a holding portion including a molded resin so as to cover all the plurality of conductive wires together and holds the plurality of conductive wires. A cushioning member comprising an elastic body is provided between the holding portion and the arranging target member. The holding portion is arranged on the arranging target member via the cushioning member.Type: ApplicationFiled: August 12, 2020Publication date: March 4, 2021Inventors: Jun UMETSU, Noriyuki TAKAHASHI, Takahiro FUTATSUMORI
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Publication number: 20210066987Abstract: A wiring member for rotating electrical machine that connects coil ends of a stator to electrodes of a terminal block in a rotating electrical machine. The wiring member includes a plurality of conductive wires, and a holding portion for holding the plurality of conductive wires. The holding portion includes an adhesion portion adhered and fixed to a fixing target member. A fixing structure of wiring member for rotating electrical machine is configured that the wiring member for rotating electrical machine including the plurality of conductive wires and connecting coil ends of a stator to electrodes of a terminal block in the rotating electrical machine is fixed to a fixing target member. The rotating electrical machine includes the stator including a stator core and a plurality of coil pieces adhered and fixed to the stator core, and the wiring member for rotating electrical machine.Type: ApplicationFiled: August 12, 2020Publication date: March 4, 2021Inventors: Noriyuki TAKAHASHI, Jun UMETSU
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Patent number: 10877071Abstract: A current sensor includes three bus bars arranged in such a manner to be spaced and aligned in a width direction thereof. A first shield plate and a second shield plate, which are made of a magnetic material, are arranged in such a manner to sandwich the three bus bars therebetween together in a thickness direction perpendicular to the width direction. Three magnetic detection elements are arranged between the three bus bars respectively and the first shield plate to detect a magnetic field strength generated by currents flowing through the corresponding bus bars. A conductive plate is disposed between each of the magnetic detection elements and the first shield plate. The conductive plate is disposed in such a manner to sandwich the three bus bars together between the conductive plate and the second shield plate. The conductive plate is made of a nonmagnetic conductive material.Type: GrantFiled: October 11, 2018Date of Patent: December 29, 2020Assignee: Hitachi Metals, Ltd.Inventors: Ken Okuyama, Katsuya Akimoto, Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita
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Patent number: 10877075Abstract: A current sensor includes first and second bus bars aligned and arranged in such a manner to be spaced from each other in a plate width direction, a third bus bar arranged in such a manner that a plate thickness direction thereof coincides with a plate thickness direction of the first and second bus bars and a length direction thereof is orthogonal to a length direction of the first and second bus bars, first and second magnetic detection elements arranged opposite the first and second bus bars respectively in the plate thickness direction, and a third magnetic detection element arranged opposite the third bus bar in the plate thickness direction. The first and second magnetic detection elements are gradient detection type magnetic detection elements and are arranged in such a manner that a detection axis direction thereof is perpendicular to the length direction of the first and second bus bars and is tilted with respect to the plate thickness direction of the first and second bus bars.Type: GrantFiled: October 11, 2018Date of Patent: December 29, 2020Assignee: Hitachi Metals, Ltd.Inventors: Ken Okuyama, Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita
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Patent number: 10794935Abstract: A current sensor includes a bus bar through which a measured current is carried, a pair of shielding plates that include a magnetic material, and are arranged to sandwich the bus bar in a thickness direction of the bus bar, and a magnetic detection element that is arranged between the bus bar and one of the shielding plates, and detects an intensity of magnetic field caused by the current carried through the bus bar. The shielding plate has a length of not less than 20 mm in a length direction of the bus bar, and a width of not less than 24 mm and not more than 38 mm in a width direction orthogonal to the length direction.Type: GrantFiled: March 5, 2018Date of Patent: October 6, 2020Assignee: HITACHI METALS, LTD.Inventors: Ken Okuyama, Katsuya Akimoto, Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita
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Publication number: 20200256895Abstract: An electric current sensor includes bus bars each having a plate shape through which an electric current to be detected flows in a length direction, a housing including a bus bar-holding portion for holding the bus bars with being aligned in a width direction perpendicular to the length direction and a thickness direction of the bus bars, magnetic detection elements, each of which detects a strength of magnetic field generated by the electric current flowing through a corresponding bus bar, and a first shield plate and a second shield plate arranged to sandwich the respective bus bars and the magnetic detection elements in the thickness direction. Each of the first shield plate and the second shield plate is made of a magnetic material. Both the first shield plate and the second shield plate are held directly and commonly by the housing.Type: ApplicationFiled: February 6, 2020Publication date: August 13, 2020Inventors: Ken OKUYAMA, Akitoshi Fujimori, Naoki Futakuchi, Yujiro Tomita, Jun Umetsu
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Patent number: 10712370Abstract: A current sensor includes plural bus bars which are each formed rectangular in a cross section, a pair of shield plates that include a magnetic material and are arranged so as to collectively sandwich the plural bus bars therebetween, and plural magnetic detection elements that are each arranged between the bus bars and one of the shield plates. A distance d between a detection position of a magnetic field intensity at an arbitrary one of the magnetic detection elements and a center position in the width direction between one of the bus bars corresponding to the arbitrary magnetic detection element and an other of the bus bars adjacent thereto in the width direction satisfies the following expression: d/w+0.023(w/h)?0.36 where a width of the shield plates is w and an interval along a height direction of the shield plates is h.Type: GrantFiled: December 5, 2018Date of Patent: July 14, 2020Assignee: HITACHI METALS, LTD.Inventors: Naoki Futakuchi, Ken Okuyama, Katsuya Akimoto, Haruyasu Komano, Jun Umetsu, Yujiro Tomita
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Patent number: 10677819Abstract: A current sensor includes two bus bars, each of which is formed in a plate shape, the two bus bars being aligned and arranged so as to be spaced apart from each other in a plate width direction thereof, and magnetic detection element arranged opposite the two bus bars, respectively, in a plate thickness direction of the bus bars to detect a magnetic field strength generated by a current flowing through the corresponding bus bars. The magnetic detection element are gradient detection type magnetic detection elements that output a difference between magnetic field strengths detected at two magnetic sensing positions, respectively, and are arranged in such a manner that a detection axis direction thereof is perpendicular to a length direction of the bus bars and is tilted with respect to the plate thickness direction.Type: GrantFiled: October 10, 2018Date of Patent: June 9, 2020Assignee: Hitachi Metals, Ltd.Inventors: Ken Okuyama, Naoki Futakuchi, Haruyasu Komano, Jun Umetsu, Yujiro Tomita
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Publication number: 20190250193Abstract: A current sensor includes plural bus bars which are each formed rectangular in a cross section, a pair of shield plates that include a magnetic material and are arranged so as to collectively sandwich the plural bus bars therebetween, and plural magnetic detection elements that are each arranged between the bus bars and one of the shield plates. A distance d between a detection position of a magnetic field intensity at an arbitrary one of the magnetic detection elements and a center position in the width direction between one of the bus bars corresponding to the arbitrary magnetic detection element and an other of the bus bars adjacent thereto in the width direction satisfies the following expression: d/w+0.023(w/h)?0.36 where a width of the shield plates is w and an interval along a height direction of the shield plates is h.Type: ApplicationFiled: December 5, 2018Publication date: August 15, 2019Inventors: Naoki FUTAKUCHI, Ken OKUYAMA, Katsuya AKIMOTO, Haruyasu KOMANO, Jun UMETSU, Yujiro TOMITA
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Patent number: 10350456Abstract: An exercise content setting system includes a terminal apparatus that acquires and transmits the daily activity information of a user; and an exercise content setting apparatus that sets exercise content information indicating content of an exercise according to a preset purpose based on the activity information acquired from the terminal apparatus.Type: GrantFiled: September 20, 2016Date of Patent: July 16, 2019Assignee: Seiko Epson CorporationInventors: Jun Umetsu, Ryoma Shirouzu, Hironori Hasei
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Publication number: 20190187187Abstract: A current sensor includes a bus bar in which a current to be detected flows, a circuit board mounted with a magnetic detection element thereon to detect a strength of a magnetic field generated by a current flowing in the bus bar, and a housing including first and second housings provided in such a manner as to sandwich the bus bar and the circuit board therebetween in a plate thickness direction of the bus bar. The first and second housings include slide guide portions respectively which are relatively slidable in a sloping direction with respect to the plate thickness direction of the bus bar while abutting each other in the plate thickness direction of the bus bar.Type: ApplicationFiled: December 4, 2018Publication date: June 20, 2019Inventors: Jun UMETSU, Naoki FUTAKUCHI, Haruyasu KOMANO, Ken OKUYAMA, Yujiro TOMITA
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Publication number: 20190187183Abstract: A current sensor includes three bus bars arranged in such a manner to be spaced and aligned in a width direction thereof. A first shield plate and a second shield plate, which are made of a magnetic material, are arranged in such a manner to sandwich the three bus bars therebetween together in a thickness direction perpendicular to the width direction. Three magnetic detection elements are arranged between the three bus bars respectively and the first shield plate to detect a magnetic field strength generated by currents flowing through the corresponding bus bars. A conductive plate is disposed between each of the magnetic detection elements and the first shield plate. The conductive plate is disposed in such a manner to sandwich the three bus bars together between the conductive plate and the second shield plate. The conductive plate is made of a nonmagnetic conductive material.Type: ApplicationFiled: October 11, 2018Publication date: June 20, 2019Applicant: Hitachi Metals, Ltd.Inventors: Ken OKUYAMA, Katsuya AKIMOTO, Naoki FUTAKUCHI, Haruyasu KOMANO, Jun UMETSU, Yujiro TOMITA