Patents by Inventor Junichi Nagata
Junichi Nagata 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: 11426976Abstract: To provide a copper-clad laminate which maintains adhesion between a resin film and a conductor layer and which suppresses the occurrence of wrinkles. A copper-clad laminate has a base film containing a thermoplastic resin, an underlying metal layer film-formed on a surface of the base film by a dry plating method, and a copper layer film-formed on a surface of the underlying metal layer. The underlying metal layer has a mean thickness of 0.3 to 1.9 nm. Since the underlying metal layer has a mean thickness of 0.3 nm or more, it is possible to maintain adhesion between the base film and a conductor layer. Since the underlying metal layer has a mean thickness of 1.9 nm or less, it is possible to suppress an increase in the temperature of a film during film-forming of the underlying metal layer, and it is possible to suppress the occurrence of wrinkles.Type: GrantFiled: May 13, 2020Date of Patent: August 30, 2022Assignee: SUMITOMO METAL MINING CO., LTD.Inventors: Junichi Nagata, Hironori Tanba
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Publication number: 20210101366Abstract: To provide a copper-clad laminate which maintains adhesion between a resin film and a conductor layer and which suppresses the occurrence of wrinkles. A copper-clad laminate has a base film containing a thermoplastic resin, an underlying metal layer film-formed on a surface of the base film by a dry plating method, and a copper layer film-formed on a surface of the underlying metal layer. The underlying metal layer has a mean thickness of 0.3 to 1.9 nm. Since the underlying metal layer has a mean thickness of 0.3 nm or more, it is possible to maintain adhesion between the base film and a conductor layer. Since the underlying metal layer has a mean thickness of 1.9 nm or less, it is possible to suppress an increase in the temperature of a film during film-forming of the underlying metal layer, and it is possible to suppress the occurrence of wrinkles.Type: ApplicationFiled: May 13, 2020Publication date: April 8, 2021Applicant: SUMITOMO METAL MINING CO., LTD.Inventors: Junichi NAGATA, Hironori TANBA
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Patent number: 10649592Abstract: A laminated substrate is provided that includes a transparent base material, and a laminated body formed at least one surface of the transparent base material. The laminated body includes a blackened layer containing oxygen, copper, and nickel, and a copper layer. A ratio of the nickel is 11 mass % or more and 60 mass % or less, among the copper and the nickel contained in the blackened layer.Type: GrantFiled: June 23, 2016Date of Patent: May 12, 2020Assignee: SUMITOMO METAL MINING CO., LTD.Inventor: Junichi Nagata
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Publication number: 20180181232Abstract: A laminated substrate is provided that includes a transparent base material, and a laminated body formed at least one surface of the transparent base material. The laminated body includes a blackened layer containing oxygen, copper, and nickel, and a copper layer. A ratio of the nickel is 11 mass % or more and 60 mass % or less, among the copper and the nickel contained in the blackened layer.Type: ApplicationFiled: June 23, 2016Publication date: June 28, 2018Inventor: Junichi NAGATA
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Patent number: 9927971Abstract: According to one embodiment, an electronic apparatus includes circuitry configured to execute a process for outputting a chart object corresponding to a handwritten chart. When a first stroke group extending over first and second areas in the handwritten chart does not substantially overlap any ruled lines, a character recognition result of a stroke in the first area is included in a first cell, and a character recognition result of a stroke in the second area is included in a second cell. When the first stroke group extending over the first and second areas substantially overlaps a ruled line, an object of a text box including a character recognition result of the first stroke group is added to the chart object.Type: GrantFiled: May 11, 2015Date of Patent: March 27, 2018Assignee: Kabushiki Kaisha ToshibaInventors: Hideki Tsutsui, Junichi Nagata
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Publication number: 20180072019Abstract: A conductive substrate is provided that includes a transparent base material, a metal layer formed on at least one surface of the transparent base material, and a blackened layer formed on at least one surface of the transparent base material. The blackened layer contains elemental copper and/or a copper compound, and elemental nickel and a nickel compound. The nickel compound includes a nickel oxide and a nickel hydroxide.Type: ApplicationFiled: April 21, 2016Publication date: March 15, 2018Inventors: Takumi SHIMOJI, Junichi NAGATA
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Patent number: 9889712Abstract: A pneumatic tire includes a tread, a pair of sidewalls extending from edges of the tread substantially in a radially inward direction, a pair of clinches extending from edges of the sidewalls substantially in the radially inward direction, a pair of beads positioned on axially inner sides of the clinches, and a carcass extending along an inner side of the tread and sidewalls such that the carcass is bridging the pair of beads. Each bead includes a fitting portion extending in a circumferential direction and formed to be fitted to a rim, the fitting portion has a bottom surface positioned on a radially inner side of the fitting portion and a side surface positioned on an axially outer side of the fitting portion, the bottom surface includes a heel on the axially outer side of the fitting portion, and the side surface includes a concave extending in the circumferential direction.Type: GrantFiled: May 1, 2015Date of Patent: February 13, 2018Assignee: SUMITOMO RUBBER INDUSTRIES LTD.Inventors: Naoya Nagahara, Junichi Nagata, Kiyotaka Ueyama, Yoshihiro Hada, Hiroshi Okagawa
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Patent number: 9697422Abstract: According to one embodiment, an electronic device includes a stroke manager and a controller. The stroke manager is configured to store on a storage medium handwritten documents including stroke data items corresponding to strokes. The controller is configured to acquire a result of a search. The search includes least one of a character-string search and a handwriting search. The search is based on a value associated with an aspect ratio of a first stroke group.Type: GrantFiled: August 10, 2015Date of Patent: July 4, 2017Assignee: Kabushiki Kaisha ToshibaInventors: Kunio Baba, Junichi Nagata
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Publication number: 20160162174Abstract: According to one embodiment, an electronic apparatus includes circuitry configured to execute a process for outputting a chart object corresponding to a handwritten chart. When a first stroke group extending over first and second areas in the handwritten chart does not substantially overlap any ruled lines, a character recognition result of a stroke in the first area is included in a first cell, and a character recognition result of a stroke in the second area is included in a second cell. When the first stroke group extending over the first and second areas substantially overlaps a ruled line, an object of a text box including a character recognition result of the first stroke group is added to the chart object.Type: ApplicationFiled: May 11, 2015Publication date: June 9, 2016Inventors: Hideki Tsutsui, Junichi Nagata
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Publication number: 20160162175Abstract: According to one embodiment, circuitry receives data relating to strokes including vertical lines and horizontal lines, wherein cells substantially surrounded by the vertical lines and horizontal lines are formed, and a table formed by the cells includes m rows and n columns wherein m and n are integers of one or greater, recognizes the strokes as an object of a table when m is greater than or equal to a first value and n is greater than or equal to a second value, and recognizes the strokes as an object other than the table when m is less than the first value and n is less than the second value.Type: ApplicationFiled: July 7, 2015Publication date: June 9, 2016Inventors: Yoshikazu Terunuma, Junichi Nagata
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Publication number: 20160132232Abstract: According to one embodiment, an electronic device detects a first stroke made on a display area of a first document and displays the first stroke on a screen. The electronic device determines at least one handwriting candidate from different handwriting stored in a memory in response to an input of the first stroke, and displays the at least one handwriting candidate on the screen. The electronic device receives a selection of a first handwriting candidate from the at least one handwriting candidate, and determines a first size of the first handwriting candidate according to a size of a second handwritten character string followed by the first stroke. The electronic device inputs the first handwriting candidate in place of the first stroke to the first document according to the first size.Type: ApplicationFiled: January 18, 2016Publication date: May 12, 2016Inventors: Kunio Baba, Junichi Nagata
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Patent number: 9232649Abstract: Adhesiveless copper clad laminates obtained by metallizing excellent in wiring microfabrication ability in processing by semi-additive method, and a printed circuit board using the adhesiveless copper clad laminates excellent in wiring microfabrication ability as a base material are provided. The adhesiveless copper clad laminates include a base metal layer made of an alloy containing nickel and formed on at least one surface of an insulating film without using an adhesive in between, a thin copper layer formed on a front surface of the base metal layer by dry plating, and a copper plating film formed on a front surface of the thin copper layer by electroplating. The copper plating film contains 10 mass ppm to 150 mass ppm of sulfur in a depth range of at least 0.4 ?m from the front surface of the copper plating film in a direction toward the insulating film.Type: GrantFiled: October 8, 2013Date of Patent: January 5, 2016Assignee: Sumitomo Metal Mining Co., Ltd.Inventor: Junichi Nagata
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Publication number: 20150347835Abstract: According to one embodiment, an electronic device includes a stroke manager and a controller. The stroke manager is configured to store on a storage medium handwritten documents including stroke data items corresponding to strokes. The controller is configured to acquire a result of a search. The search includes least one of a character-string search and a handwriting search. The search is based on a value associated with an aspect ratio of a first stroke group.Type: ApplicationFiled: August 10, 2015Publication date: December 3, 2015Inventors: Kunio BABA, Junichi NAGATA
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Publication number: 20150314654Abstract: A pneumatic tire includes a tread, a pair of sidewalls extending from edges of the tread substantially in a radially inward direction, a pair of clinches extending from edges of the sidewalls substantially in the radially inward direction, a pair of beads positioned on axially inner sides of the clinches, and a carcass extending along an inner side of the tread and sidewalls such that the carcass is bridging the pair of beads. Each bead includes a fitting portion extending in a circumferential direction and formed to be fitted to a rim, the fitting portion has a bottom surface positioned on a radially inner side of the fitting portion and a side surface positioned on an axially outer side of the fitting portion, the bottom surface includes a heel on the axially outer side of the fitting portion, and the side surface includes a concave extending in the circumferential direction.Type: ApplicationFiled: May 1, 2015Publication date: November 5, 2015Applicant: SUMITOMO RUBBER INDUSTRIES LTD.Inventors: Naoya NAGAHARA, Junichi NAGATA, Kiyotaka UEYAMA, Yoshihiro HADA, Hiroshi OKAGAWA
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Publication number: 20150242114Abstract: According to one embodiment, an electronic device includes circuitry. The circuitry is configured to input one or more characters corresponding to a plurality of handwritten strokes in a region of a display comprising a plurality of ruled lines at first intervals. The circuitry is configured to adjust a shape of the one or more characters when the size of the one or more characters is n times larger than the first interval, wherein n is greater than 0. The circuitry is configured to display the adjusted one or more characters.Type: ApplicationFiled: December 19, 2014Publication date: August 27, 2015Inventors: Hirotada Hirabayashi, Junichi Nagata
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Publication number: 20150128019Abstract: According to one embodiment, an electronic apparatus includes a receiver and a display controller. The receiver is configured to receive information of a handwritten document including a hand-written table, the hand-written table including a plurality of cells, a first cell including at least one first object. The display controller is configured to display a cell value of a table using a recognition result of one first object if an area of the first cell includes one first object, and to display a recognition result of at least one first object as an object different from a table if an area of the first cell includes at least two first objects.Type: ApplicationFiled: June 9, 2014Publication date: May 7, 2015Inventors: Shigefumi Ohmori, Junichi Nagata
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Publication number: 20150123988Abstract: According to one embodiment, an electronic device includes a display controller configured to display a plurality of strokes corresponding to a single object. The plurality of strokes include at least one first stroke with a first color and at least one second stroke with a second color different from the first color, or include at least one first stroke with a first width and at least one second stroke with a second width different from the first width. The display controller is configured to display, instead of the plurality of strokes, the single object using the first color or the second color determined by using a display area of the at least one first stroke and a displayed area of the at least one second stroke.Type: ApplicationFiled: April 25, 2014Publication date: May 7, 2015Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Shigefumi Ohmori, Junichi Nagata
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Patent number: 8782718Abstract: According to one embodiment, a communication system includes a transmitter and a switch. The transmitter transmits, to a television receiver, an address used to access a server on a network used by a mobile terminal. The switch automatically switches, after the address is transmitted, the display of the mobile terminal to an operation display that displays an operation element suitable for the operation state of the television receiver.Type: GrantFiled: November 16, 2012Date of Patent: July 15, 2014Assignee: Kabushiki Kaisha ToshibaInventors: Junichi Nagata, Sota Mizuno, Tatsuro Saitou
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Patent number: 8704556Abstract: A drive circuit supplies a charging current via a charging path to drive the control terminal of a voltage-controlled switching device, with a resistor and a switching device being connected in series in the charging path. A control circuit in an integrated circuit of the drive circuit operates an internal switching device such as to selectively enable/interrupt the charging current and to regulate the voltage drop across the resistor to a fixed value. The switching device connected in the charging path can be readily changed from the internal switching device to an external switching device, in accordance with the operating requirements of the driven switching device.Type: GrantFiled: December 13, 2011Date of Patent: April 22, 2014Assignee: Denso CorporationInventors: Yoshiyuki Hamanaka, Tsuneo Maebara, Junichi Nagata, Tomoyuki Muraho, Akito Itou
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Publication number: 20140102773Abstract: Adhesiveless copper clad laminates obtained by metallizing excellent in wiring microfabrication ability in processing by semi-additive method, and a printed circuit board using the adhesiveless copper clad laminates excellent in wiring microfabrication ability as a base material are provided. The adhesiveless copper clad laminates include a base metal layer made of an alloy containing nickel and formed on at least one surface of an insulating film without using an adhesive in between, a thin copper layer formed on a front surface of the base metal layer by dry plating, and a copper plating film formed on a front surface of the thin copper layer by electroplating. The copper plating film contains 10 mass ppm to 150 mass ppm of sulfur in a depth range of at least 0.4 ?m from the front surface of the copper plating film in a direction toward the insulating film.Type: ApplicationFiled: October 8, 2013Publication date: April 17, 2014Applicant: Sumitomo Metal Mining Co., Ltd.Inventor: Junichi Nagata