Patents by Inventor Motoki Tanaka
Motoki Tanaka 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: 20240119745Abstract: By an object recognition device, an object recognition method, or a non-transitory computer-readable storage medium storing an object recognition program, matching between a three-dimensional dynamic map representing a state of a mapping point group obtained by mapping of a target existing in an observation space and three-dimensional observation data representing a state of an observation point group observed in the observation space is performed, a candidate point of the mobile object is searched, and the mobile object is identified.Type: ApplicationFiled: December 6, 2023Publication date: April 11, 2024Inventors: SUGURU YAMAZAKI, TOMOYUKI OISHI, MOTOKI TANAKA
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Patent number: 11937495Abstract: An organic light-emitting device containing both a compound represented by the following general formula (1) and a compound represented by the following general formula (2) has a high light emission efficiency. The rings a to c each are a benzene ring that can be optionally condensed, R1 and R2 each represent a substituted or unsubstituted aryl group, etc., four of R31 to R35 each are a substituted or unsubstituted carbazol-9-yl group, but all of these four are not the same, and the remaining one is a hydrogen atom, a cyano group, etc.Type: GrantFiled: August 7, 2019Date of Patent: March 19, 2024Assignees: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION, KWANSEI GAKUIN EDUCATIONAL FOUNDATION, KYULUX, INC.Inventors: Hajime Nakanotani, Takuji Hatakeyama, Yasuhiro Kondo, Yasuyuki Sasada, Motoki Yanai, Chin-Yiu Chan, Masaki Tanaka, Hiroki Noda, Chihaya Adachi, Yoshitake Suzuki, Naoto Notsuka
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Patent number: 11927244Abstract: When a contact area with a chain guide is reduced by a back surface of a link plate having a convex portion, a friction coefficient in a fluid lubrication region is reduced. A coating film containing 10% or more of chromium is on the link plate. A friction modifier made of a molybdenum compound and including with a lubricating oil promotes generation of MoS2 by the coating film, and prevents an increase in a friction coefficient in a boundary lubrication region.Type: GrantFiled: September 20, 2021Date of Patent: March 12, 2024Assignee: DAIDO KOGYO CO., LTD.Inventors: Motoki Tanaka, Satoshi Yamashita, Hiroki Nakagawa, Atsushi Hayashi
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Patent number: 11312421Abstract: A vehicle body structure includes a dash panel separating a vehicle front part from a vehicle cabin, a front side member extending longitudinally of a vehicle body in the vehicle front part and having ends located rearward of the vehicle body, opposite to the dash panel, a floor frame member forming a floor frame of the vehicle cabin, and a plate-shape reinforcing member disposed further toward a center of the vehicle cabin with respect to the dash panel and the floor frame member to be opposite to the ends of the front side member. The reinforcing member includes an upper portion secured to the dash panel and a lower portion secured to the floor frame member, and has a curvature that is smaller than a curvature of the dash panel.Type: GrantFiled: August 6, 2019Date of Patent: April 26, 2022Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motoki Tanaka, Koji Saeki
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Publication number: 20220095617Abstract: The present invention aims to provide a plant growth regulating agent for improving environmental stress resistance of a plant, for growth promotion of a plant, or for antimicrobial purpose in a plant, and provides a plant growth regulating agent for improving environmental stress resistance of a plant, for growth promotion of a plant, or for antimicrobial purpose in a plant, the plant growth regulating agent including hesperidin or a hesperidin derivative, or a flavonoid, as an effective component.Type: ApplicationFiled: January 16, 2020Publication date: March 31, 2022Applicants: IDEMITSU KOSAN CO.,LTD., SDS BIOTECH K.K.Inventors: Shiori ISHIDA, Koji INAI, Motoki TANAKA, Takashi NOMOTO
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Publication number: 20220003295Abstract: When a contact area with a chain guide is reduced to a small area by forming a back surface of a link plate into a convex portion having a round shape or the like, a friction coefficient in a fluid lubrication region is reduced (region E). A coating film containing 10% or more of chromium is formed on the link plate. A friction modifier made of a molybdenum compound such as MoDTC and added to a lubricating oil promotes generation of MoS2 by the chromium coating film, and prevents an increase in the friction coefficient in a boundary lubrication region.Type: ApplicationFiled: September 20, 2021Publication date: January 6, 2022Inventors: Motoki TANAKA, Satoshi YAMASHITA, Hiroki NAKAGAWA, Atsushi HAYASHI
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Publication number: 20210380743Abstract: An ultraviolet-ray absorbing polymer containing a monomer unit represented by general formula (12) below and a monomer unit derived from a monomer represented by general formula (1) below. In general formula (12), R6 represents any one selected from a group consisting of a hydrogen atom and a methyl group, U represents a hydrocarbon group, and the hydrocarbon group includes a skeleton absorbing ultraviolet rays and optionally contains a heteroatom. In general formula (1), R16 represents any one selected from a group consisting of a hydrogen atom and a methyl group, and Z represents any one selected from a group consisting of a chain hydrocarbon group having 10 or more carbon atoms and a polycyclic hydrocarbon group having 10 or more carbon atoms.Type: ApplicationFiled: August 18, 2021Publication date: December 9, 2021Applicants: TOYO INK SC HOLDINGS CO., LTD., TOYOCOLOR CO., LTD.Inventors: Akio HIMIZU, Keisuke MASUKO, Joji MIKAMI, Takeshi NISHINAKA, Tomoyuki AOTANI, Kazunori SHIGEMORI, Motoki TANAKA, Hiroyuki HAYASHI
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Patent number: 11142258Abstract: A cabin front wall structure of a vehicle includes a dash panel constituting a front wall of a cabin of a vehicle, an accelerator bracket attached to the dash panel, and used for mounting an accelerator pedal, a brake bracket attached to the dash panel at a position spaced from the accelerator bracket in a vehicle width direction, and used for mounting a brake pedal; and a brace (connection member) extending along a surface of the dash panel and configured to connect the accelerator bracket with the brake bracket.Type: GrantFiled: July 23, 2019Date of Patent: October 12, 2021Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Motoki Tanaka, Koji Saeki
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Patent number: 11097786Abstract: A vehicle front structure includes a dash panel and a reinforcing member. The dash panel includes a steering column hole. The reinforcing member includes a center reinforcing member mounted in a center portion along a width of a vehicle and an outer reinforcing member attached outward along the width of the vehicle. The center reinforcing member and the outer reinforcing member are superposed and joined together on the dash panel around the steering column hole.Type: GrantFiled: August 5, 2019Date of Patent: August 24, 2021Assignee: Toyota Jidosha Kabushiki KaishaInventors: Motoki Tanaka, Koji Saeki
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Patent number: 11066110Abstract: In a suspension member having a closed cross section, insertion holes are respectively formed in an upper member and a lower member that are two opposing walls. A collar includes a cylindrical portion and a flange. The cylindrical portion is inserted through the insertion holes. On the upper member side, the cylindrical portion and the upper member are welded together, forming a weld bead. On the lower member side, the outer circumferential edge of the flange and the lower member are welded, forming a weld bead. The welding is applied so that the length of the welding line on the lower member side is longer.Type: GrantFiled: August 5, 2019Date of Patent: July 20, 2021Assignee: Toyota Jidosha Kabushiki KaishaInventor: Motoki Tanaka
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Patent number: 10921181Abstract: A light guide member includes: a light projecting side light guide part that extends in the front-and-rear direction and guides light emitted from a light projecting part to the outside of a case; a light receiving side light guide part that extends in the front-and-rear direction and is spaced apart from the light projecting side light guide part by a gap in the up-and-down direction, and guides light that enters from the outside of the case to a light receiving part; and a connecting part disposed over the gap and connecting the light projecting side light guide part and the light receiving side light guide part. The gap is provided with a reduction part at an end portion on the side of the connecting part, and a dimension of the reduction part gradually decreases toward the side of the light projecting part.Type: GrantFiled: January 16, 2019Date of Patent: February 16, 2021Assignee: OMRON CorporationInventors: Motoki Tanaka, Takahiro Okuda, Jumpei Nakamura
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Patent number: 10840655Abstract: A production method of an input/output device is provided, including a cable connecting step of connecting a cable to be connected to a field device disposed outside a casing main body to a terminal block in a state where the terminal block is housed in the casing main body having an opening portion, an electronic device attaching step of attaching an electronic device to the casing main body by housing the electronic device having a connector portion, which the terminal block can be attached to and detached from, in the casing main body through the opening portion, a terminal block attaching step of attaching the terminal block to the connector portion, and a closing step of closing the opening portion of the casing main body by an opening/closing member.Type: GrantFiled: July 24, 2018Date of Patent: November 17, 2020Assignee: Yokogawa Electric CorporationInventors: Yukio Maniwa, Tuyoshi Kato, Koichiro Shimamura, Motoki Tanaka, Masaaki Tabuchi
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Patent number: 10777695Abstract: A photoelectronic sensor or the like capable of improving operation stability is provided. The photoelectronic sensor includes a light projecting unit having a light projecting lens that converges light and a light projecting element that projects light toward a reflective plate via the light projecting lens, and a light receiving unit disposed alongside the light projecting unit and having a light receiving lens that concentrates reflected light from the reflective plate and a light receiving element that receives the reflected light via the light receiving lens. The light projecting element has a light emitting area located on a side closer to the light receiving element than an optical axis of the light projecting lens and emitting light, and a non-light emitting area located on a side farther from the light receiving element than the optical axis and not emitting light.Type: GrantFiled: January 18, 2019Date of Patent: September 15, 2020Assignee: OMRON CorporationInventors: Motoki Tanaka, Tsuyoshi Miyata
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Patent number: 10760952Abstract: The disclosure provides a photoelectric sensor that reliably guides light by a light guide member and is easy to be assembled. A light projecting side light guide part of a light guide member extends in the front-and-rear direction. A light receiving side light guide part extends with at least a part thereof inclined with respect to the front-and-rear direction. A light shielding member includes a fitting part, into which the light projecting side light guide part fits in the front-and-rear direction, and a contact part that is in contact with a base board in the front-and-rear direction.Type: GrantFiled: January 16, 2019Date of Patent: September 1, 2020Assignee: OMRON CorporationInventors: Jumpei Nakamura, Hiroyuki Mizusaki, Motoki Tanaka, Yasuhito Uetsuji, Takahiro Okuda
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Patent number: 10660335Abstract: The present invention relates to a plant disease control agent containing a compound represented by the following formula (1) or salt thereof as an active ingredient (in the formula, R1 and R2 represents a hydrogen atom or methyl group but excepting cases where R1 and R2 are the same), a plant disease controlling method applying the plant disease control agent on plants suffering from diseases, and a novel compound represented by formula (1) or salt thereof.Type: GrantFiled: December 22, 2011Date of Patent: May 26, 2020Assignee: SDS BIOTECH K.K.Inventors: Keijitsu Tanaka, Yusuke Amaki, Motoki Tanaka, Mutsumi Miyazaki
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Publication number: 20200047819Abstract: In a suspension member having a closed cross section, insertion holes are respectively formed in an upper member and a lower member that are two opposing walls. A collar includes a cylindrical portion and a flange. The cylindrical portion is inserted through the insertion holes. On the upper member side, the cylindrical portion and the upper member are welded together, forming a weld bead. On the lower member side, the outer circumferential edge of the flange and the lower member are welded, forming a weld bead. The welding is applied so that the length of the welding line on the lower member side is longer.Type: ApplicationFiled: August 5, 2019Publication date: February 13, 2020Inventor: Motoki Tanaka
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Publication number: 20200047816Abstract: A vehicle body structure includes a dash panel separating a vehicle front part from a vehicle cabin, a front side member extending longitudinally of a vehicle body in the vehicle front part and having ends located rearward of the vehicle body, opposite to the dash panel, a floor frame member forming a floor frame of the vehicle cabin, and a plate-shape reinforcing member disposed further toward a center of the vehicle cabin with respect to the dash panel and the floor frame member to be opposite to the ends of the front side member. The reinforcing member includes an upper portion secured to the dash panel and a lower portion secured to the floor frame member, and has a curvature that is smaller than a curvature of the dash panel.Type: ApplicationFiled: August 6, 2019Publication date: February 13, 2020Inventors: Motoki Tanaka, Koji Saeki
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Publication number: 20200047817Abstract: A vehicle front structure includes a dash panel and a reinforcing member. The dash panel includes a steering column hole. The reinforcing member includes a center reinforcing member mounted in a center portion along a width of a vehicle and an outer reinforcing member attached outward along the width of the vehicle. The center reinforcing member and the outer reinforcing member are superposed and joined together on the dash panel around the steering column hole.Type: ApplicationFiled: August 5, 2019Publication date: February 13, 2020Inventors: Motoki Tanaka, Koji Saeki
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Publication number: 20200031402Abstract: A cabin front wall structure of a vehicle includes a dash panel constituting a front wall of a cabin of a vehicle, an accelerator bracket attached to the dash panel, and used for mounting an accelerator pedal, a brake bracket attached to the dash panel at a position spaced from the accelerator bracket in a vehicle width direction, and used for mounting a brake pedal; and a brace (connection member) extending along a surface of the dash panel and configured to connect the accelerator bracket with the brake bracket.Type: ApplicationFiled: July 23, 2019Publication date: January 30, 2020Inventors: Motoki Tanaka, Koji Saeki
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Patent number: 10443686Abstract: A chain includes a plurality of inner links and a plurality of outer links. Each of the inner links includes a pair of inner plates each having a bush hole and a bush. The bush includes both end portions which are press-fitted into bush holes of the pair of the inner plates. Each of the outer links includes a pair of outer plates and a pin. A diametric dimension in a pitch direction of an inner diametric surface of the bush is constant along an entire axial length of the bush. A diametric dimension in a height direction of the inner diametric surface at each of the both end portions of the bush is smaller than a diametric dimension in the height direction of the inner diametric surface at an intermediate part of the bush located between the pair of inner plates.Type: GrantFiled: July 6, 2017Date of Patent: October 15, 2019Assignee: DAIDO KOGYO CO., LTD.Inventors: Motoki Tanaka, Yurie Koami, Hiroki Nakagawa, Yuma Osaka