Patents by Inventor Takeshi Toyoshima
Takeshi Toyoshima 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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ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT DISPLAY APPARATUS, AND DIGITAL DEVICE
Publication number: 20240147843Abstract: An organic EL device includes an emitting region provided between a cathode and an anode, a first anode-side-organic layer, a second anode-side-organic layer, and a third anode-side-organic layer, in which the emitting region includes at least a first emitting layer, the first anode-side-organic layer is in direct contact with the second anode-side-organic layer, the second anode-side-organic layer is in direct contact with the third anode-side-organic layer, the third anode-side-organic layer has a film thickness of 20 nm or more, the second anode-side-organic layer contains at least one compound different from a compound contained in the third anode-side-organic layer, the first emitting layer is a fluorescent emitting layer, and a refractive index NM2 of a constituent material contained in the second anode-side-organic layer and a refractive index NM3 of a constituent material contained in the third anode-side-organic layer satisfy a relationship of Numerical Formula NM, NM2>NM3??(Numerical Formula NMType: ApplicationFiled: January 13, 2022Publication date: May 2, 2024Inventors: Satomi TASAKI, Kazuki NISHIMURA, Tetsuya MASUDA, Hiroaki TOYOSHIMA, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Tasuku HAKETA, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA -
Patent number: 11964402Abstract: In a robot control system, the operation of a mobile robot that moves autonomously inside a facility is controlled based at least on an image captured by a photographing device that photographs a blind area located at a blind angle to the mobile robot. When entry of the mobile robot into a predetermined area corresponding to the blind area is detected, the amount of information obtainable from an image captured by the photographing device is increased.Type: GrantFiled: November 11, 2021Date of Patent: April 23, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Publication number: 20240130224Abstract: An organic electroluminescence device includes an emitting region between a cathode and an anode, a first anode side organic layer, and a second anode side organic layer. The emitting region includes at least a first emitting layer, the first anode side organic layer is in direct contact with the second anode side organic layer, the first anode side organic layer contains first and second organic materials, a content of the first organic material in the first anode side organic layer is less than 50 mass %, the second anode side organic layer contains a second hole transporting zone material, the first emitting layer is an emitting layer that emits fluorescence, and a refractive index NM1 of the constituent materials contained in the first anode side organic layer and a refractive index NM2 of the constituent material contained in the second anode side organic layer satisfy a relationship of NM1>NM2.Type: ApplicationFiled: December 24, 2021Publication date: April 18, 2024Applicant: IDEMITSU KOSAN CO., LTD.Inventors: Hiroaki TOYOSHIMA, Kazuki NISHIMURA, Tetsuya MASUDA, Satomi TASAKI, Masato NAKAMURA, Hiroaki ITOI, Emiko KAMBE, Yusuke TAKAHASHI, Keitaro YAMADA, Takeshi IKEDA, Tasuku HAKETA
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Patent number: 11926067Abstract: In a robot control system, the operation of a mobile robot that moves autonomously inside a facility is controlled based at least on an image captured by a photographing device that photographs a blind area located at a blind angle to the mobile robot. When entry of the mobile robot into a predetermined area corresponding to the blind area is detected, the amount of information obtainable from an image captured by the photographing device is increased.Type: GrantFiled: November 11, 2021Date of Patent: March 12, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Patent number: 11919168Abstract: A robot control system according to the present embodiment is a robot control system that controls a plurality of transport robots that is travelable autonomously in a facility. The robot control system: acquires error information indicating that an error has occurred in a first transport robot; acquires transported object information related to a transported object of the first transport robot; determines a second transport robot able to transport the transported object of the first transport robot among the transport robots based on the transported object information and the error information; and moves the second transport robot to a transfer location of the transported object of the first transport robot.Type: GrantFiled: November 10, 2021Date of Patent: March 5, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Tetsuya Taira, Shiro Oda, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma
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Patent number: 11914397Abstract: A robot control system according to the present embodiment is a robot control system that controls a plurality of mobile robots that can autonomously move in a facility. The robot control system acquires error information indicating that an error has occurred in a first transport robot, acquires transported object information related to a transported object of the first transport robot, determines a second transport robot able to transport the transported object of the first transport robot among the transport robots based on the transported object information and the error information, and moves the second transport robot to a transfer location of the transported object of the first transport robot.Type: GrantFiled: December 8, 2021Date of Patent: February 27, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Patent number: 11914363Abstract: A mobile robot receives first transmission information transmitted from a server device to manage the mobile robot in a state where wireless communication with the server device is possible, directly executes wireless communication with another mobile robot among the mobile robots and executes a reception process of receiving the first transmission information transmitted from the server device to manage the mobile robot from the other mobile robot in a case where wireless communication with the server device is not possible.Type: GrantFiled: December 7, 2021Date of Patent: February 27, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shiro Oda, Tetsuya Taira, Satoshi Toyoshima, Yuta Watanabe, Takeshi Matsui, Takayoshi Nasu, Kei Yoshikawa, Yusuke Ota, Yutaro Ishida, Yuji Onuma, Kyosuke Arai
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Patent number: 11866272Abstract: A holding device includes a supporter, a gripper, and a first driver. The supporter supports a weight of a workpiece in a first direction. The gripper includes a gripping surface that grips the workpiece in a second direction crossing the first direction. The first driver moves the supporter with respect to the gripper in the second direction. A tilt of the supporter is changeable with respect to the gripping surface along a plane including the first and second directions.Type: GrantFiled: February 16, 2021Date of Patent: January 9, 2024Assignees: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATIONInventors: Yukihiro Ikeya, Takeshi Toyoshima, Taketo Shiba
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Publication number: 20230075911Abstract: According to one embodiment, a hand includes a first holding unit, and a second holding unit. The first holding unit includes a plurality of first holding portions capable of holding an article. A plurality of the first holding units is provided in a second direction and is movable independently of each other in a first direction crossing the second direction. The second holding unit is movable in a third direction crossing a plane parallel to the first direction and the second direction. The second holding unit includes a plurality of second holding portions capable of holding the article.Type: ApplicationFiled: September 7, 2022Publication date: March 9, 2023Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATIONInventors: Motojiro SHIBATA, Yukihiro IKEYA, Toshikazu TAKI, Chiayu LIN, Takeshi TOYOSHIMA, Hiroaki FUJIHARA, Yusuke MITSUYA
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Publication number: 20230065028Abstract: An operating device (1) having a housing (3) is provided, and the housing (3) is equipped with a housing body (4), a lid member (7) that slides in a first direction with respect to the housing body (4) to be mounted to the housing body (4) and slides in the direction opposite to the first direction to be separated from the housing body (4), and a locking member (8) that is provided to the housing body (4) and that locks the lid member (7), and the locking member (8) has a mounting portion (81) attached to the housing body (4), a hinge portion (82) connected to the mounting portion (81), an operating portion (84) that is connected to the hinge portion (82) and that moves around the hinge portion (82) so as to be insertable into and projectable from the housing body (4), and a regulating portion (853) that comes in contact with the lid member (7) so as to restrict sliding of the lid member (7) in the direction opposite to the first direction, and upon insertion of the operating portion (84) into the housing bodType: ApplicationFiled: February 15, 2021Publication date: March 2, 2023Inventor: Takeshi TOYOSHIMA
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Publication number: 20220305374Abstract: Provided is an inputting device including an operation portion and a grip. The operation portion includes a first operation button and a first circuit board arranged along a first plane. The grip includes a second circuit board arranged in a rear with respect to the first circuit board and arranged obliquely with respect to the first plane and extends obliquely rearwardly from the operation portion. In the inputting device, a front end of the second circuit board is arranged lower than the first circuit board, and at least one of a vibration motor and a battery is arranged on an upper side of the second circuit board and is accommodated in the grip.Type: ApplicationFiled: January 13, 2022Publication date: September 29, 2022Applicant: Sony Interactive Entertainment Inc.Inventors: Isao Okuyama, Takeshi Igarashi, Takeshi Toyoshima
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Publication number: 20220219337Abstract: According to one embodiment, a holding device includes a first holder configured to hold an upper surface of an article, and a second holder configured to hold a side surface of the article. The holding device performs at least a first operation of the first and second holders holding the article, and a second operation of only the first holder holding the article.Type: ApplicationFiled: January 13, 2022Publication date: July 14, 2022Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATIONInventors: Motojiro SHIBATA, Yukihiro IKEYA, Takeshi TOYOSHIMA, Toshikazu TAKI, Hiroaki FUJIHARA, Yusuke MITSUYA
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Publication number: 20210253368Abstract: A holding device includes a supporter, a gripper, and a first driver. The supporter supports a weight of a workpiece in a first direction. The gripper includes a gripping surface that grips the workpiece in a second direction crossing the first direction. The first driver moves the supporter with respect to the gripper in the second direction. A tilt of the supporter is changeable with respect to the gripping surface along a plane including the first and second directions.Type: ApplicationFiled: February 16, 2021Publication date: August 19, 2021Applicants: KABUSHIKI KAISHA TOSHIBA, TOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORPORATIONInventors: Yukihiro IKEYA, Takeshi TOYOSHIMA, Taketo SHIBA
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Publication number: 20210094766Abstract: According to one embodiment, a suction gripping device includes a pad mechanism mounted to a base. The pad mechanism includes a sliding part and a first guide. The sliding part includes a suction pad and a pipe and is slidable in a first direction with respect to the base. The suction pad attaches to a workpiece and is connected to the pipe at one end of the pipe. The first guide guides a sliding direction of the pipe to be in the first direction. The first guide is fixed with respect to the base. An attachment surface of the suction pad contacts a first surface of a workpiece and is tiltable due to a weight of the sliding part when gripping the workpiece. The first surface crosses a sliding direction of the sliding part.Type: ApplicationFiled: September 14, 2020Publication date: April 1, 2021Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Yukihiro Ikeya, Takeshi Toyoshima, Taketo Shiba
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Patent number: 10946532Abstract: According to one embodiment, a gripping tool includes a gripper and a suction pad. The gripper is flexible. A granular material is provided in an interior of the gripper. The suction pad includes a pad portion and a pipe-shaped member and is surrounded with the gripper. The pad portion suctions a workpiece. The pipe-shaped member is connected to the pad portion. The suction pad is movable with respect to the gripper in a first direction. The first direction is from the pad portion toward the pipe-shaped member.Type: GrantFiled: March 21, 2019Date of Patent: March 16, 2021Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Emiko Ishida, Hiromasa Takahashi, Takeshi Toyoshima
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Publication number: 20190217482Abstract: According to one embodiment, a gripping tool includes a gripper and a suction pad. The gripper is flexible. A granular material is provided in an interior of the gripper. The suction pad includes a pad portion and a pipe-shaped member and is surrounded with the gripper. The pad portion suctions a workpiece. The pipe-shaped member is connected to the pad portion. The suction pad is movable with respect to the gripper in a first direction. The first direction is from the pad portion toward the pipe-shaped member.Type: ApplicationFiled: March 21, 2019Publication date: July 18, 2019Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Emiko Ishida, Hiromasa Takahashi, Takeshi Toyoshima
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Patent number: 9757935Abstract: An adhesive-film exfoliating device includes an absorption stage 6 for absorbing a liquid crystal display panel 4 in which a polarizing plate 3 is adhered to a glass plate 2, a clamping unit 7 for clamping a corner 3a of the polarizing plate 3 exfoliated from the glass plate 2 and a ball screw shaft 11 for moving the absorption stage 6 relatively to the clamping unit 7. A ball screw nut 14 in screw-engagement with the ball screw shaft 11 is fixed on a back surface of the absorption stage 6. With the rotation of the ball screw shaft 11, the absorption stage 6 integral with the ball screw nut 14 is slid in a direction to exfoliate the polarizing plate 3 exfoliated from the glass plate 2. In a manufacturing method of the liquid crystal display panel 4, a process of exfoliating the polarizing plate 3 from the glass plate 2 includes steps of moving the absorption stage 6 while allowing the clamping unit 7 to clamp the corner 3a of the polarizing plate 3.Type: GrantFiled: March 14, 2008Date of Patent: September 12, 2017Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Takeshi Toyoshima, Tanemasa Harada, Shigeru Iwase
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Patent number: 9618802Abstract: According to one embodiment, an apparatus for manufacturing a display device, includes: a first holding section configured to hold a first substrate; a second holding section configured to hold a second substrate; a turning section configured to turn the first holding section such that the first substrate and the second substrate face each other; an elevation unit configured to elevate the second holding section and attach the first substrate and the second substrate via an adhesive layer; and a first radiation section configured to radiate ultraviolet rays from at least one direction of an inclined lower side of an opening of a space between the first substrate and the second substrate and an inclined upper side of the opening toward the opening.Type: GrantFiled: September 16, 2013Date of Patent: April 11, 2017Assignee: Kabushiki Kaisha ToshibaInventors: Takeshi Matsuura, Akira Ushijima, Kentaro Miyazaki, Takeshi Toyoshima, Takahide Miyahara, Takeshi Morita
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Patent number: 9131621Abstract: A wiring substrate includes a layered structure including one or more insulating layers and one or more conductor layers; a plurality of connection terminals formed on the layered structure; a first resin layer formed on the layered structure and having (defining) a plurality of first openings through which the connection terminals are respectively exposed; and a second resin layer formed on the first resin layer and having (defining) a plurality of second openings through which the connection terminals are respectively exposed and which are smaller in opening diameter than the first openings, wherein the second resin layer has, around each of the second openings, an inclined surface which is formed such that the distance between the inclined surface and the layered structure decreases toward the second opening.Type: GrantFiled: April 22, 2014Date of Patent: September 8, 2015Assignee: NGK SPARK PLUG CO., LTD.Inventors: Takahiro Hayashi, Makoto Wakazono, Takeshi Toyoshima, Makoto Nagai, Makoto Origuchi
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Publication number: 20140318846Abstract: A wiring substrate includes a layered structure including one or more insulating layers and one or more conductor layers; a plurality of connection terminals formed on the layered structure; a first resin layer formed on the layered structure and having (defining) a plurality of first openings through which the connection terminals are respectively exposed; and a second resin layer formed on the first resin layer and having (defining) a plurality of second openings through which the connection terminals are respectively exposed and which are smaller in opening diameter than the first openings, wherein the second resin layer has, around each of the second openings, an inclined surface which is formed such that the distance between the inclined surface and the layered structure decreases toward the second opening.Type: ApplicationFiled: April 22, 2014Publication date: October 30, 2014Applicant: NGK Spark Plug Co., Ltd.Inventors: Takahiro HAYASHI, Makoto WAKAZONO, Takeshi TOYOSHIMA, Makoto NAGAI, Makoto ORIGUCHI