Patents by Inventor Yuki Tanaka
Yuki 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: 20240157340Abstract: An object of the present invention is to provide an exhaust gas purifying catalyst composition and an exhaust gas purifying catalyst, each of which has improved exhaust gas purification performance, and the present invention provides an exhaust gas purifying catalyst composition containing a Ce-based oxide particle, a Ce—Zr-based composite oxide particle, an Al-based oxide particle, and a noble metal element, wherein an amount of Ce in terms of CeO2 in the Ce-based oxide particle is 90% by mass or more based on a mass of the Ce-based oxide particle, wherein an amount of Ce in terms of CeO2 in the Ce—Zr-based composite oxide particle is 5% by mass or more and 90% by mass or less based on a mass of the Ce—Zr-based composite oxide particle, wherein the Ce-based oxide particle has an average particle size of 0.10 ?m or more and 15 ?m or less, and wherein an amount of the Ce-based oxide particle in the exhaust gas purifying catalyst composition is 2.Type: ApplicationFiled: March 1, 2022Publication date: May 16, 2024Inventors: Hiroki TANAKA, Itaru MORITA, Yuki NAGAO, Yoshinori ENDO
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Publication number: 20240157341Abstract: An object of the present invention is to provide an exhaust gas purification catalyst with improved exhaust gas purification performance, and in order to achieve such an object, the present invention provides an exhaust gas purification catalyst (1A) including a substrate (10) and a catalyst layer (20A) provided on the substrate (10), wherein a content of aluminum element in terms of oxide and a content of barium element in a first layer (21) of the catalyst layer (20A) are 15% by mass or more and 3% by mass or more, respectively, based on a mass of the first layer (21), and wherein a total of a content of zirconium element in terms of oxide and a content of a rare earth element in terms of oxide, a content of aluminum element in terms of oxide, and a content of barium element in a second layer (22) of the catalyst layer (20A) are 80% by mass or more, less than 15% by mass, and less than 3% by mass, respectively, based on a mass of the second layer (22).Type: ApplicationFiled: January 17, 2022Publication date: May 16, 2024Inventors: Hiroki TANAKA, Itaru MORITA, Yuki NAGAO
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Publication number: 20240161551Abstract: A notification device includes: a travel information acquisition section that is configured to acquire travel information of a vehicle; an environment information acquisition section that is configured to acquire, from satellite data, environment information at a location at which the vehicle has been present, based on the travel information of the vehicle which is acquired by the travel information acquisition section; an estimation section that is configured to estimate a degree of contamination and tarnishing of the vehicle based on the environment information which is acquired by the environment information acquisition section; and a notification section that is configured to notify a user of the vehicle of a timing for at least one of a vehicle wash or a vehicle inspection, based on an estimation result by the estimation section.Type: ApplicationFiled: October 2, 2023Publication date: May 16, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Publication number: 20240157339Abstract: An object of the present invention is to provide an exhaust gas purification catalyst with improved exhaust gas purification performance, and in order to achieve such an object, the present invention provides an exhaust gas purification catalyst (1A) including a substrate (10) and a catalyst layer (20) provided on the substrate (10), wherein the catalyst layer (20) includes a first layer (21) containing Rh, and Pd and/or Pt, and a second layer (22) containing Rh, and Pd and/or Pt, wherein a total content of Zr and Ce in terms of oxide and a content of aluminum element in terms of oxide in the first layer (21) are 70% by mass or more and 15% by mass or less, respectively, based on a mass of the first layer (21), and wherein a content of aluminum element in terms of oxide and a total content of Zr and Ce in terms of oxide in the second layer (22) are 75% by mass or more and 15% by mass or less, respectively, based on a mass of the second layer (22).Type: ApplicationFiled: January 17, 2022Publication date: May 16, 2024Inventors: Hiroki TANAKA, Itaru MORITA, Yuki NAGAO
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Publication number: 20240153056Abstract: An output device including: a memory; and a processor coupled to the memory, the processor configured to: acquire a satellite image in which a target region is photographed and event information relating to events that have occurred in the target region; and output, from among roads in the target region, a road for which a safety degree calculated based on the satellite image and the event information is less than a threshold value.Type: ApplicationFiled: October 11, 2023Publication date: May 9, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Publication number: 20240151548Abstract: An output device, including: a memory; and a processor coupled to the memory, the processor configured to: acquire an objective that a user wishes to achieve after boarding a vehicle; and output a candidate site having a shortest total time among candidate sites that would enable the objective to be achieved, the total time including a predicted required time from a current location of the user and a predicted waiting time at a parking lot associated with the candidate site.Type: ApplicationFiled: October 11, 2023Publication date: May 9, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Publication number: 20240149252Abstract: An object of the present invention is to provide an exhaust gas purifying catalyst composition and an exhaust gas purifying catalyst, each of which has improved exhaust gas purification performance, and the present invention provides an exhaust gas purifying catalyst composition containing a Ce-based oxide particle, a Ce—Zr-based composite oxide particle, and a noble metal element, wherein the Ce-based oxide particle contains at least one type of additional element selected from Al, Mg, La, Pr, Y, and Nd, and wherein an amount of the at least one type of additional element in terms of oxide in the Ce-based oxide particle is 0.1% by mass or more and 20% by mass or less based on a mass of the Ce-based oxide particle.Type: ApplicationFiled: March 1, 2022Publication date: May 9, 2024Inventors: Itaru MORITA, Hiroki TANAKA, Yuki NAGAO, Yoshinori ENDO
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Publication number: 20240152979Abstract: A congestion degree measurement unit measures a congestion degree in each of a plurality of areas in which the electronic currency issued to the user can be used. A value determination unit determines a utility value of the electronic currency in the area, based on the congestion degree measured by the congestion degree measurement unit.Type: ApplicationFiled: March 31, 2021Publication date: May 9, 2024Applicant: NEC CorporationInventors: Yuki Tsuji, Shintaro Chiku, Naoko Fukushi, Yoko Tanaka, Kazuki Ogata, Kosei Kobayshi, Kei Yanagisawa
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Patent number: 11978252Abstract: A communication system includes circuitry. The circuitry receives an input of language information. The circuitry performs recognition on the input language information. The circuitry displays one or more images corresponding to the input language information on a display, based on a result of the recognition.Type: GrantFiled: October 13, 2021Date of Patent: May 7, 2024Assignee: RICOH COMPANY, LTD.Inventors: Yuki Hori, Eri Watanabe, Takuro Yasuda, Kentaroh Hagita, Takuroh Naitoh, Hiroaki Tanaka, Terunori Koyama
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Publication number: 20240144300Abstract: Estimating means estimates first characteristic information pertaining to persons present within an area for which an estimation is made, based on first information obtained by tallying signals transmitted from terminal devices of users in the area for which the estimation is made and second information which is statistical information of the area for which the estimation is made. Based on the second characteristic information generated by an analyzing apparatus that analyzes an image, verifying means verifies the first characteristic information estimated by the estimating means. Based on the verification result of the verifying means, correcting means corrects the estimation of the first characteristic information estimated by the estimating means.Type: ApplicationFiled: March 4, 2021Publication date: May 2, 2024Applicant: NEC CorporationInventors: Shintaro CHIKU, Yuki TSUJI, Naoko FUKUSHI, Yoko TANAKA, Kazuki OGATA, Kosei KOBAYASHI, Kei YANAGISAWA
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Publication number: 20240146142Abstract: [Problem to be Solved] High positional accuracy of connection terminals should be achieved in a bus bar unit for a motor. [Solution] A method for manufacturing a busbar unit (10) according to the present invention includes a step of molding a power connection terminal member (14) integrally with a resin plate (12) by insert molding, and a step of attaching the busbar to the power connection terminal member (14) so as to connect electrically each other. The power connection terminal member (14) has a power connection terminal (14a) for connecting to the motor control board, and an attachment portion (14b) for attaching to a bus bar electrically connected to the coils of the stator. The power connection terminal (14a) and the attachment portion (14b) protrude from the resin plate (12) individually. The attachment portion (14b) of the power connection terminal member (14) is welded to the attachment portion of the busbar.Type: ApplicationFiled: October 26, 2023Publication date: May 2, 2024Inventors: Akihiko Eguchi, Shota Nogiwa, Yuki Suzuki, Tamotsu Tanaka
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Publication number: 20240144824Abstract: An information processing device is provided, which includes a memory; and a processor coupled to the memory and configured to: acquire a vehicle size of a vehicle and an overhead view image of a parking lot captured in a satellite image taken of ground-level by an artificial satellite; and propose, to an occupant of the vehicle, a parking lot in which the vehicle is able to park, the parking lot being designated based on the acquired vehicle size and the acquired overhead view image.Type: ApplicationFiled: October 20, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Publication number: 20240144521Abstract: An information processing device is provided, which includes a memory; and a processor coupled to the memory and configured to: acquire a satellite image of the ground photographed by an artificial satellite; and provide, to a user, point information indicating points at which a number of persons present on the ground is equal to or greater than a first predetermined number, the points being identified based on the acquired satellite image.Type: ApplicationFiled: October 20, 2023Publication date: May 2, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Publication number: 20240146144Abstract: A motor housing may include a cast body. The cast body may include a cylindrical portion. At least one machined surface may be disposed on at least one of (i) an inner peripheral surface of the cylindrical portion and (ii) an outer peripheral surface of the cylindrical portion. A back side of the at least one machined surface may be an exposed non-machined surface.Type: ApplicationFiled: October 27, 2023Publication date: May 2, 2024Inventors: Akihiko Eguchi, Shota Nogiwa, Yuki Suzuki, Tamotsu Tanaka, Ryosuke Tonooka
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Publication number: 20240147846Abstract: An organic electroluminescent element including, an anode, a cathode, and an organic layer disposed between the anode and the cathode and including a light emitting zone. The organic layer includes a first layer containing a first compound and a second layer containing a second compound. The first layer and the second layer are different layers.Type: ApplicationFiled: December 8, 2021Publication date: May 2, 2024Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Shota TANAKA, Shintaro BAN, Satomi TASAKI, Hiroaki ITOI, Tasuku HAKETA, Yuki NAKANO
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Publication number: 20240133081Abstract: To provide a carbon fiber bundle capable of suppressing winding due to ring-shaped fuzzes, which occurs when the carbon fiber bundle is rolled out for advanced processing, and a production method for producing the same. Disclosed is a carbon fiber bundle wherein an average single-fiber diameter B is 6.9 to 11.0 ?m, a tensile modulus E of resin-impregnated strands is 230 to 310 GPa, the number of fuzzes inherent in the carbon fiber bundle is 40 fuzzes/m or less, and a proportion of fuzzes with a structure having a difference between skin and core is 1 to 25% of fuzzes inherent in the carbon fiber bundle. Such a carbon fiber bundle is preferably obtained by a method including, in a process of heat-treating a polyacrylonitrile-based precursor fiber bundle with a single-fiber fineness of 0.9 to 2.2 dtex in an oxidizing atmosphere at 200 to 300° C.Type: ApplicationFiled: July 19, 2022Publication date: April 25, 2024Applicant: TORAY INDUSTRIES, INC.Inventors: Kiminori ONO, Yuki SADO, Fumihiko TANAKA, Masahiro MATSUMOTO
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Publication number: 20240135806Abstract: An output device, including a processor is provided. The processor is configured to: receive information indicating a target site and a target day; acquire a satellite image of the target site captured on a day that is related to the target day; and output data indicating a congestion level on the target day, at the target site, the congestion level being predicted based on the satellite image.Type: ApplicationFiled: October 5, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Publication number: 20240133393Abstract: A turbo-type fluid machine includes a shaft configured to be rotationally driven, a compression mechanism having an impeller, and a coupling portion coupling an end portion of the shaft and the impeller with each other. The coupling portion is provided with a balance adjustment mechanism.Type: ApplicationFiled: January 3, 2024Publication date: April 25, 2024Inventors: Arihiro IWATA, Kosuke NISHIMURA, Koichi TANAKA, Daigo FUKUDA, Yuki KAWACHIYA
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Publication number: 20240137652Abstract: An information processing device includes an acquisition section that acquires a satellite image of a ground area captured by an artificial satellite, and a control section that controls onboard equipment installed at a vehicle appearing in the satellite image based on an analysis result of the satellite image that the acquisition section has acquired.Type: ApplicationFiled: August 28, 2023Publication date: April 25, 2024Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Shusuke YAMAMOTO, Chikara OKAZAKI, Kohta WATATSU, Hideyuki TANAKA, Shinya MURASE, Yuki TATSUMOTO
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Patent number: 11967720Abstract: An electrode according to an embodiment contains an electrode mixture layer containing an active material and a conductive assistant. In a logarithmic differential pore volume distribution by a mercury intrusion method, the electrode mixture layer satisfies: a ratio P1/P2 within a range of 2 or more and less than 8, and a ratio S1/S2 within a range of 3 or more and less than 10. P1 is a value of a maximum logarithmic differential pore volume in a pore diameter range of 0.1 ?m or more and 1 ?m or less. P2 is a value of a logarithmic differential pore volume of a pore diameter of 0.03 ?m. S1 is an integrated value in a pore diameter range of 0.1 ?m or more and 1 ?m or less. S2 is an integrated value in a pore diameter range of more than 0 ?m and less than 0.1 ?m.Type: GrantFiled: March 2, 2020Date of Patent: April 23, 2024Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yuki Watanabe, Dai Yamamoto, Toshitada Nakazawa, Tetsuro Kano, Masanori Tanaka