Patents by Inventor Yuki BABA
Yuki BABA 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: 20240141122Abstract: An insulation layer forming-composition including boehmite, a binder, and an organic solvent, wherein when a thermogravimetric analysis is performed on the boehmite and measurement is conducted at a temperature elevation rate of 10° C./min under an air flow, the weight reduction percentage in a range of 200-450° C. is 10.0 mass % or less, and the weight reduction percentage in a range of 450-600° C. is 5.0-13.5 mass %.Type: ApplicationFiled: February 1, 2022Publication date: May 2, 2024Applicant: CATALER CORPORATIONInventors: Takanori BABA, Tetsuya KUME, Yuki TAKAHASHI, Kenta WATANABE
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Patent number: 11942645Abstract: A non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode. The separator has a multilayer structure in which a first filler layer containing phosphate particles, a porous resin substrate, and a second filler layer containing inorganic particles having higher heat resistance than the phosphate particles are stacked in this order from the negative electrode side. The first filler layer is disposed on the porous resin substrate in such a manner that the surface of the first filler layer faces the surface of the negative electrode. The phosphate particles have a BET specific surface area in the range of 5 m2/g or more and 100 m2/g or less.Type: GrantFiled: November 2, 2018Date of Patent: March 26, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Akihiko Takada, Masanori Sugimori, Nobuhiro Hirano, Yuki Morikawa, Yasunori Baba, Katsunori Yanagida
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Patent number: 11932235Abstract: A hybrid vehicle control method controls a hybrid vehicle having an electric power source, a vehicle electrical equipment and drive motor to which electric power is supplied from the electric power source. The vehicle electrical equipment and the drive motor are electrically connected to the electric power source via at least a shared harness. When a temperature of the harness is equal to or greater than a predetermined temperature, upper limit values of electric power supplied from the electric power source to the vehicle electrical equipment and the drive motor are both reduced, and a degree of reduction in the upper limit value for the vehicle equipment is greater than a degree of reduction in the upper limit value for the drive motor.Type: GrantFiled: August 19, 2020Date of Patent: March 19, 2024Assignee: Nissan Motor Co., Ltd.Inventors: Sadaharu Narita, Yuki Kawai, Shunsuke Baba
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Patent number: 11915070Abstract: An object of the present disclosure is to implement, at a low cost, highly accurate color calibration in a printing apparatus that performs printing using fluorescent ink. One embodiment of the present invention is an image processing apparatus that includes: a processing unit configured to perform processing relating to color calibration in a printing apparatus that prints an image on a printing medium using fluorescent printing material; and an execution unit configured to perform calibration processing of the printing apparatus based on a measured value that is obtained by measuring a patch chart for obtaining information on an amount of application of the fluorescent printing material in the printing apparatus, wherein a patch included in the patch chart is printed with the fluorescent printing material and subtractive color mixture printing material and at least one dot of the subtractive color mixture printing material covers a dot of the fluorescent printing material.Type: GrantFiled: February 4, 2022Date of Patent: February 27, 2024Assignee: Canon Kabushiki KaishaInventors: Seiji Abe, Naoko Baba, Kouta Murasawa, Hiromitsu Yamaguchi, Keiji Kuriyama, Yuki Igarashi, Hiroshi Mori
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Patent number: 11510130Abstract: A car-loaded communication apparatus comprises: an acquisition part; and a selection part. The acquisition part acquires car information related to a state of a car in which a communication network is constructed inside, or an environment in which the car is placed. The selection part selects a communication route of a flow accommodating a transmission packet(s) from a plurality of communication routes included in the communication network, based on: the car information; and communication route information related to a communication route(s) included in the communication network.Type: GrantFiled: April 24, 2019Date of Patent: November 22, 2022Assignee: NEC COMMUNICATION SYSTEMS, LTD.Inventors: Takumi Nomura, Tetsuji Kawatsu, Katsuyuki Akizuki, Yuji Harada, Akira Matsumoto, Yuki Baba
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IN-VEHICLE CONTROL APPARATUS, IN-VEHICLE NETWORK DESIGN APPARATUS, COMMUNICATION METHOD, AND PROGRAM
Publication number: 20210400452Abstract: An in-vehicle control apparatus controls a plurality of repeaters included in an in-vehicle network assembled in a vehicle, based on a control scenario(s) associated with states of the vehicle and control contents, each of which is set in a corresponding one of the plurality of repeaters.Type: ApplicationFiled: January 9, 2020Publication date: December 23, 2021Applicant: NEC Communication Systems, Ltd.Inventors: Yuki BABA, Akira MATSUMOTO, Tetsuya ITO, Chikashi ITO, Tetsuji KAWATSU, Takurn NOMURA, Katsuyuki AKIZUKI, Yuji HARADA -
Publication number: 20210112482Abstract: A car-loaded communication apparatus comprises: an acquisition part; and a selection part. The acquisition part acquires car information related to a state of a car in which a communication network is constructed inside, or an environment in which the car is placed. The selection part selects a communication route of a flow accommodating a transmission packet(s) from a plurality of communication routes included in the communication network, based on: the car information; and communication route information related to a communication route(s) included in the communication network.Type: ApplicationFiled: April 24, 2019Publication date: April 15, 2021Applicant: NEC COMMUNICATION SYSTEMS, LTD.Inventors: Takumi NOMURA, Tetsuji KAWATSU, Katsuyuki AKIZUKI, Yuji HARADA, Akira MATSUMOTO, Yuki BABA
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Publication number: 20200342758Abstract: A drive assistance device includes: a collection unit that collects, from a sensor, own-vehicle-state-information representing a state related to a movement of an own vehicle and a position of the own vehicle; a communication unit that transmits the own-vehicle-state-information to another vehicle, and also receiving another-vehicle-state-information representing a state related to a movement of the another vehicle and a position of the another vehicle, from the another vehicle; a determination unit that determines whether a problem occurs in relation to the another vehicle, based on the another-vehicle-state-information being received; and a generation unit that generates, when the determination unit determines that the problem occurs in relation to the another vehicle, improvement operation information representing an operation of the own vehicle capable of improving the problem related to the another vehicle, based on the own-vehicle-state-information and the another-vehicle-state-information.Type: ApplicationFiled: December 19, 2018Publication date: October 29, 2020Applicant: NEC COMMUNICATION SYSTEMS, LTD.Inventors: Yuki BABA, Akira MATSUMOTO, Tetsuya ITO, Chikashi ITO
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Patent number: 10356844Abstract: A communication device includes a wireless communication unit, an in-transmission information generating unit, and a neighboring signal presence information generating unit. The wireless communication unit transmits and receives wireless frames via an antenna. The in-transmission information generating unit generates in-transmission information representing whether or not a wireless frame is being transmitted from the antenna. The neighboring signal presence information generating unit generates neighboring signal presence information representing whether or not a signal of a predetermined level or higher is present on a wireless channel that is the same as a wireless channel of the wireless frame.Type: GrantFiled: August 3, 2015Date of Patent: July 16, 2019Assignee: NEC Communication Systems Ltd.Inventors: Akira Matsumoto, Peng Shao, Yuki Baba
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Patent number: 10244558Abstract: A wireless communication terminal has: a wireless module part which transmits a radio frame signal; a transmission loss information detection part which detects transmission loss information representing whether or not the radio frame signal transmitted by the wireless module part has reached a transmission destination; a collision information detection part which detects collision information representing an aspect of collision between the radio frame signal transmitted by the wireless module part and another radio frame signal; and a transmission control part which controls a transmission process executed by the wireless module part, on a basis of the transmission loss information and the collision information.Type: GrantFiled: August 14, 2014Date of Patent: March 26, 2019Assignee: NEC Communication Systems, Ltd.Inventors: Yuki Baba, Akira Matsumoto, Peng Shao
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Patent number: 10165603Abstract: A transmission part transmits a packet by radio. A power detection part performs, at a given cycle, sampling of power of a spatial radio signal in a packet transmission period during which the transmission part transmits the packet. A collision detection part calculates, as an index value, at least one of the average value and the degree of variation of power of the spatial radio signal in the packet transmission period on the basis of sampled data obtained in the sampling by the power detection part. The collision detection part also determines a reference value on the basis of transmission power of the packet. The collision detection part detects whether or not collision of the packet is present by comparing the index value with the reference value.Type: GrantFiled: September 5, 2014Date of Patent: December 25, 2018Assignee: NEC Communication Systems, Ltd.Inventors: Peng Shao, Akira Matsumoto, Ikumi Wada, Yuki Baba
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Publication number: 20170231030Abstract: A communication device includes a wireless communication unit, an in-transmission information generating unit, and a neighboring signal presence information generating unit. The wireless communication unit transmits and receives wireless frames via an antenna. The in-transmission information generating unit generates in-transmission information representing whether or not a wireless frame is being transmitted from the antenna. The neighboring signal presence information generating unit generates neighboring signal presence information representing whether or not a signal of a predetermined level or higher is present on a wireless channel that is the same as a wireless channel of the wireless frame.Type: ApplicationFiled: August 3, 2015Publication date: August 10, 2017Applicant: NEC Communication Systems Ltd.Inventors: Akira MATSUMOTO, Peng SHAO, Yuki BABA
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Publication number: 20160366702Abstract: A wireless communication terminal has: a wireless module part which transmits a radio frame signal; a transmission loss information detection part which detects transmission loss information representing whether or not the radio frame signal transmitted by the wireless module part has reached a transmission destination; a collision information detection part which detects collision information representing an aspect of collision between the radio frame signal transmitted by the wireless module part and another radio frame signal; and a transmission control part which controls a transmission process executed by the wireless module part, on a basis of the transmission loss information and the collision information.Type: ApplicationFiled: August 14, 2014Publication date: December 15, 2016Applicant: NEC Communication Systems, LtdInventors: Yuki BABA, Akira MATSUMOTO, Peng SHAO
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Publication number: 20160262049Abstract: A transmission part transmits a packet by radio. A power detection part performs, at a given cycle, sampling of power of a spatial radio signal in a packet transmission period during which the transmission part transmits the packet. A collision detection part calculates, as an index value, at least one of the average value and the degree of variation of power of the spatial radio signal in the packet transmission period on the basis of sampled data obtained in the sampling by the power detection part. The collision detection part also determines a reference value on the basis of transmission power of the packet. Then, the collision detection part detects whether or not collision of the packet is present by comparing the index value with the reference value.Type: ApplicationFiled: September 5, 2014Publication date: September 8, 2016Applicant: NEC Communication Systems, LtdInventors: Peng SHAO, Akira MATSUMOTO, Ikumi WADA, Yuki BABA