Patents by Inventor Yasuo Teranishi
Yasuo Teranishi 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: 10829404Abstract: A full body of a glass sheet (G) is cut by forming an initial crack (6a) on a preset cutting line (5) of the glass sheet (G) that is supported by a support member (2 (8)) from a back surface side of the glass sheet (G), followed by propagating the initial crack (6a) while passing through the glass sheet from a front surface to the back surface thereof due to a stress generated through localized heating along the preset cutting line (5) and cooling of a heated region that is formed through the localized heating, the glass sheet (G) being supported by the support member (2 (8)) from the back surface side through an intermediation of an elastic sheet (E) having low thermal conductivity.Type: GrantFiled: January 5, 2016Date of Patent: November 10, 2020Assignee: Nippon Electric Glass Co., Ltd.Inventors: Yasuo Teranishi, Yasuhiro Matsumoto, Taiki Minari, Takaya Furuta
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Patent number: 10562727Abstract: A roll-to-roll apparatus reliably reduces breakage of a glass film even in a case of sequentially performing predetermined processing on the glass film. Provided is a glass roll (1) formed by winding a glass film (2) into a roll, in which a resin film (4) is attached onto the glass film (2), and at least a part of the resin film (4) is arranged on a front side of an unwinding direction relative to a leading end portion in the unwinding direction of the glass film (2).Type: GrantFiled: September 30, 2015Date of Patent: February 18, 2020Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Yasuo Teranishi, Kaoru Mitsugi, Yoshinori Hasegawa, Michiharu Eta
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Patent number: 10189736Abstract: A method of manufacturing a glass roll, includes: a forming step (S1) of forming, while conveying a glass film, the glass film by a downdraw method; a temporary rolling step (S3) of rolling the glass film while superposing a protective film on the glass film at a downstream end of a path of the conveying in the forming step (S1), to thereby manufacture a source glass roll; and a main rolling step (S4) of unrolling, while conveying the glass film to a downstream side, the glass film from the source glass roll, and then rerolling the glass film while superposing a protective film on the glass film at a downstream end of a path of the conveying, to thereby manufacture a glass roll. Higher tension in a rolling direction is applied to the glass film in the main rolling step (S4) than in the temporary rolling step (S3).Type: GrantFiled: February 28, 2017Date of Patent: January 29, 2019Assignee: NIPPON ELECTRIC GLASS CO., LTDInventors: Kaoru Mitsugi, Hiromichi Umemura, Michiharu Eta, Yasuo Teranishi, Yoshinori Hasegawa, Koichi Mori, Hiroki Mori
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Patent number: 10072813Abstract: A vehicular lamp includes a light emitter, a first light guide, and a second light guide. The first light guide has a first incident surface, a first light guiding portion that guides the entering light, a first light emission surface that emits light guided by the first light guiding portion, and a first reflecting surface that reflects the light guided by the first light guiding portion in a direction toward the second light guide. The second light guide has a second light emission surface that emits light that enters the second light guide after being reflected by the first reflecting surface, and a second reflecting surface that reflects the light that enters the second light guide after being reflected by the first reflecting surface toward the second light emission surface.Type: GrantFiled: March 24, 2015Date of Patent: September 11, 2018Assignee: KOITO MANUFACTURING CO., LTD.Inventors: Hiroya Koizumi, Kenichi Motomura, Yasuo Teranishi, Hajime Takeda
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Publication number: 20170166472Abstract: A method of manufacturing a glass roll, includes: a forming step (S1) of forming, while conveying a glass film, the glass film by a downdraw method; a temporary rolling step (S3) of rolling the glass film while superposing a protective film on the glass film at a downstream end of a path of the conveying in the forming step (S1), to thereby manufacture a source glass roll; and a main rolling step (S4) of unrolling, while conveying the glass film to a downstream side, the glass film from the source glass roll, and then rerolling the glass film while superposing a protective film on the glass film at a downstream end of a path of the conveying, to thereby manufacture a glass roll. Higher tension in a rolling direction is applied to the glass film in the main rolling step (S4) than in the temporary rolling step (S3).Type: ApplicationFiled: February 28, 2017Publication date: June 15, 2017Applicant: Nippon Electric Glass Co., Ltd.Inventors: Kaoru MITSUGI, Hiromichi UMEMURA, Michiharu ETA, Yasuo TERANISHI, Yoshinori HASEGAWA, Koichi MORI, Hiroki MORI
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Patent number: 9656901Abstract: A method of manufacturing a glass roll, includes: a forming step (S1) of forming, while conveying a glass film, the glass film by a downdraw method; a temporary rolling step (S3) of rolling the glass film while superposing a protective film on the glass film at a downstream end of a path of the conveying in the forming step (S1), to thereby manufacture a source glass roll; and a main rolling step (S4) of unrolling, while conveying the glass film to a downstream side, the glass film from the source glass roll, and then rerolling the glass film while superposing a protective film on the glass film at a downstream end of a path of the conveying, to thereby manufacture a glass roll. Higher tension in a rolling direction is applied to the glass film in the main rolling step (S4) than in the temporary rolling step (S3).Type: GrantFiled: December 21, 2012Date of Patent: May 23, 2017Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Kaoru Mitsugi, Hiromichi Umemura, Michiharu Eta, Yasuo Teranishi, Yoshinori Hasegawa, Koichi Mori, Hiroki Mori
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Patent number: 9458047Abstract: Provided is a method of cutting a glass sheet (G) by performing at least localized heating along a preset cutting line (5) of the glass sheet (G), the method comprising cutting a full body of the glass sheet (G) by performing at least the localized heating along the preset cutting line (5) of the glass sheet (G) under a state in which support members (2 (8)) for supporting, from a back surface side of the glass sheet (G), portions of the glass sheet (G) that are situated apart from the preset cutting line (5) toward both sides thereof are arranged apart from each other so as to form a space (S) on the back surface side of the preset cutting line (8).Type: GrantFiled: June 7, 2011Date of Patent: October 4, 2016Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Yasuo Teranishi, Yasuhiro Matsumoto, Taiki Minari, Takaya Furuta
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Publication number: 20160122228Abstract: A full body of a glass sheet (G) is cut by forming an initial crack (6a) on a preset cutting line (5) of the glass sheet (G) that is supported by a support member (2 (8)) from a back surface side of the glass sheet (G), followed by propagating the initial crack (6a) while passing through the glass sheet from a front surface to the back surface thereof due to a stress generated through localized heating along the preset cutting line (5) and cooling of a heated region that is formed through the localized heating, the glass sheet (G) being supported by the support member (2 (8)) from the back surface side through an intermediation of an elastic sheet (E) having low thermal conductivity.Type: ApplicationFiled: January 5, 2016Publication date: May 5, 2016Inventors: Yasuo TERANISHI, Yasuhiro MATSUMOTO, Taiki MINARI, Takaya FURUTA
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Patent number: 9278497Abstract: A glass-resin laminate comprises an elongate glass film having a thickness of 1 to 300 ?m, and a peelable elongate resin film having a thickness of 1 to 300 ?m and a tensile modulus of elasticity of 0.3 Gpa or more. The elongate resin film is laminated on at least one surface of the elongate glass film so that the elongate resin film protrudes from edges on both sides in a lateral direction of the elongate glass film.Type: GrantFiled: August 31, 2011Date of Patent: March 8, 2016Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventors: Hiroki Mori, Yasuo Teranishi, Koichi Mori, Kaoru Mitsugi
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Publication number: 20160016746Abstract: A roll-to-roll apparatus reliably reduces breakage of a glass film even in a case of sequentially performing predetermined processing on the glass film. Provided is a glass roll (1) formed by winding a glass film (2) into a roll, in which a resin film (4) is attached onto the glass film (2), and at least a part of the resin film (4) is arranged on a front side of an unwinding direction relative to a leading end portion in the unwinding direction of the glass film (2).Type: ApplicationFiled: September 30, 2015Publication date: January 21, 2016Inventors: Yasuo TERANISHI, Kaoru MITSUGI, Yoshinori HASEGAWA, Michiharu ETA
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Publication number: 20150277027Abstract: A vehicular lamp includes a light emitter, a first light guide, and a second light guide. The first light guide has a first incident surface, a first light guiding portion that guides the entering light, a first light emission surface that emits light guided by the first light guiding portion, and a first reflecting surface that reflects the light guided by the first light guiding portion in a direction toward the second light guide. The second light guide has a second light emission surface that emits light that enters the second light guide after being reflected by the first reflecting surface, and a second reflecting surface that reflects the light that enters the second light guide after being reflected by the first reflecting surface toward the second light emission surface.Type: ApplicationFiled: March 24, 2015Publication date: October 1, 2015Applicant: KOITO MANUFACTURING CO., LTD.Inventors: Hiroya KOIZUMI, Kenichi MOTOMURA, Yasuo TERANISHI, Hajime TAKEDA
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Patent number: 9021837Abstract: A method of cleaving and separating a glass sheet includes a cleaving step of cleaving a glass sheet along preset cleaving lines by a laser cleaving method, and a separation step of separating adjacent pieces of the cleaved glass sheet from each other. The cleaving step is performed under a state in which the glass sheet is placed on support members provided respectively in segment regions, which are segmented by the preset cleaving lines. The separation step is performed by separating the support members from each other in adjacent segment regions.Type: GrantFiled: December 12, 2012Date of Patent: May 5, 2015Assignee: Nippon Electric Glass Co., Ltd.Inventors: Yasuo Teranishi, Yasuhiro Matsumoto, Michiharu Eta, Takahide Fujii, Naotoshi Inayama
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Patent number: 9010154Abstract: Provided is a method of cleaving and separating a glass sheet (G), the method comprising: a cleaving step of cleaving the glass sheet (G) along preset cleaving lines (X, Y) by a laser cleaving method; and a separation step of separating adjacent pieces of the cleaved glass sheet (G) from each other, wherein the cleaving step is performed under a state in which the glass sheet (G) is placed on a sheet (S) having stretchability, and the separation step is performed by stretching the sheet (S).Type: GrantFiled: December 12, 2012Date of Patent: April 21, 2015Assignee: Nippon Electric Glass Co., Ltd.Inventors: Yasuo Teranishi, Yasuhiro Matsumoto, Michiharu Eta, Takahide Fujii, Naotoshi Inayama
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Patent number: 8701442Abstract: A manufacturing apparatus prevents small defects from being formed in a surface of a glass film ribbon to the extent possible when the glass film ribbon is transported toward a downstream side while curved. The apparatus includes a direction converting device for converting a traveling direction of the glass film ribbon, which is drawn downward vertically from a forming device, from a vertical direction to a horizontal direction by transporting the glass film ribbon toward a downstream side while curved in a longitudinal direction of the glass film ribbon. The direction converting device includes a curve-supporting unit for supporting the glass film ribbon curved in the longitudinal direction. The curve-supporting unit includes two lines of end portion supporting parts for supporting widthwise end regions of the glass film ribbon without supporting a widthwise central region of the glass film ribbon.Type: GrantFiled: July 19, 2011Date of Patent: April 22, 2014Assignee: Nippon Electric Glass Co., Ltd.Inventors: Yasuo Teranishi, Koji Nishijima, Koichi Mori, Michiharu Eta
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Publication number: 20140054348Abstract: A full body of a glass sheet (G) is cut by forming an initial crack (6a) on a preset cutting line (5) of the glass sheet (G) that is supported by a support member (2 (8)) from a back surface side of the glass sheet (G), followed by propagating the initial crack (6a) while passing through the glass sheet from a front surface to the back surface thereof due to a stress generated through localized heating along the preset cutting line (5) and cooling of a heated region that is formed through the localized heating, the glass sheet (G) being supported by the support member (2 (8)) from the back surface side through an intermediation of an elastic sheet (E) having low thermal conductivity.Type: ApplicationFiled: June 8, 2011Publication date: February 27, 2014Inventors: Yasuo Teranishi, Yasuhiro Matsumoto, Taiki Minari, Takaya Furuta
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Publication number: 20140017475Abstract: Provided is a method of cutting a glass sheet (G) by performing at least localized heating along a preset cutting line (5) of the glass sheet (G), the method comprising cutting a full body of the glass sheet (G) by performing at least the localized heating along the preset cutting line (5) of the glass sheet (G) under a state in which support members (2 (8)) for supporting, from a back surface side of the glass sheet (G), portions of the glass sheet (G) that are situated apart from the preset cutting line (5) toward both sides thereof are arranged apart from each other so as to form a space (S) on the back surface side of the preset cutting line (8).Type: ApplicationFiled: June 7, 2011Publication date: January 16, 2014Inventors: Yasuo Teranishi, Yasuhiro Matsumoto, Taiki Minari, Takaya Furuta
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Publication number: 20140003076Abstract: A vehicular lamp that is mounted on a vehicle has a light source, a transparent part that is transparent when viewed from inside of a compartment when mounted on the vehicle, a light guiding member that forms at least a part of the transparent part, wherein the light guide member is configured to guide light emitted from the light source toward outside of the compartment when mounted on the vehicle, and a light-shielding member that blocks the light emitted from the light source and that travels toward the inside of the compartment when mounted on the vehicle.Type: ApplicationFiled: June 28, 2013Publication date: January 2, 2014Inventors: Shinya Suganumata, Yasuo Teranishi, Kenichi Motomura, Asami Nakada, Kenji Yamada, Tsukasa Tokida
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Publication number: 20130277180Abstract: Provided is a belt conveyor (1), comprising: an endless belt (2) for conveying an article (5) loaded thereon in a conveying direction (B); and rotating wheels (3, 4) for stretching the endless belt (2) therearound, wherein the endless belt (2) comprises: a plurality of plate glasses (2a) arrayed apart from each other along the conveying direction (B); and a coupling member (2b) for coupling the plurality of plate glasses (2a) to each other, and wherein the coupling member (2b) has stretchability higher than stretchability of each of the plurality of plate glasses (2a).Type: ApplicationFiled: April 8, 2013Publication date: October 24, 2013Inventors: Yasuo TERANISHI, Michiharu ETA, Takahide FUJII, Naotoshi INAYAMA
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Patent number: D713070Type: GrantFiled: May 11, 2012Date of Patent: September 9, 2014Assignee: Koito Manufacturing Co., Ltd.Inventors: Yasuo Teranishi, Tetsuaki Inaba, Kuniaki Matsueda
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Patent number: D715975Type: GrantFiled: May 10, 2012Date of Patent: October 21, 2014Assignee: Koito Manufacturing Co., Ltd.Inventors: Yasuo Teranishi, Tetsuaki Inaba, Kuniaki Matsueda