Patents by Inventor Keisuke Nishi
Keisuke Nishi 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: 11937024Abstract: A projection system includes a projection device that projects drawings individually onto a plurality of work spots in a work site. The projection device includes a driver that changes an orientation of the projection device. When drawings are individually projected onto a first work spot and a second work spot in a stated sequence, and the second work spot is outside a projection angle that is projectable by the projection device, the driver changes the orientation of the projection device to include the second work spot within the projection angle after work at the first work spot is finished. The first work spot and the second work spot are included in the plurality of work spots.Type: GrantFiled: January 23, 2020Date of Patent: March 19, 2024Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yuki Hayashi, Tetsuya Nishi, Keisuke Hara
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Publication number: 20220412962Abstract: Disclosed is a detection method for detecting occurrence of nonspecific reaction in analysis for an antigen or an antibody contained in a biological sample with use of a measurement reagent containing an antibody or an antigen that causes antigen-antibody reaction with the antigen or the antibody in the biological sample, and the detection method includes: generating a data group about progress of antigen-antibody reaction between the antigen or the antibody contained in the biological sample and the antibody or the antigen contained in the measurement reagent; inputting the data group to a deep learning algorithm; and generating information about occurrence of nonspecific reaction, based on a result outputted by the deep learning algorithm.Type: ApplicationFiled: March 31, 2022Publication date: December 29, 2022Applicant: SYSMEX CORPORATIONInventors: Yuka TABUCHI, Konobu KIMURA, Keisuke NISHI, Osamu KUMANO, Takeshi SUZUKI
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Publication number: 20220401466Abstract: An agent for inhibiting the action of a target RNA based on RNA interference and ASO with a passenger strand and a guide strand for a target RNA, wherein both ends of double-stranded RNA formed pairing of the passenger strand and the guide strand are blunt ends, and one or two or more selected from the group consisting of the units represented by formula (1) and formula (2) below at the following positions (a) and (b): (a) 5? end side and 3? end side of the passenger strand, (b) 3? end side of the guide strand (in which X represents an oxygen atom or sulfur atom), (in which X represents an oxygen atom or sulfur atom).Type: ApplicationFiled: August 20, 2020Publication date: December 22, 2022Applicants: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM, NICCA CHEMICAL CO., LTD., HOKKAIDO SYSTEM SCIENCE CO., LTD.Inventors: Hiroyuki ASANUMA, Yukiko KATO, Keiji MURAYAMA, Toshiki TSUBOI, Tomohito DOKE, Takuji ISHIMOTO, Shoichi MARUYAMA, Toshio KOKURYO, Ayako KOTO, Isao ISHIMARU, Ryoichi ASAI, Ayaka NAKASHA, Tomoe SUGITA, Keisuke NISHI, Motoki YUGUCHI, Masanori MATSUMOTO
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Publication number: 20220115091Abstract: Disclosed is an analysis method for a blood specimen, including: obtaining a data group including a plurality of data forming a blood coagulation curve or a differential curve thereof; inputting the data group into a deep learning algorithm; and outputting, on the basis of a result obtained from the deep learning algorithm, information regarding a cause of prolongation of blood coagulation time of the blood specimen.Type: ApplicationFiled: October 8, 2021Publication date: April 14, 2022Applicant: SYSMEX CORPORATIONInventors: Yuka TABUCHI, Konobu KIMURA, Keisuke NISHI, Osamu KUMANO
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Patent number: 11150353Abstract: A time synchronization method that is capable of selecting whether synchronization, by a timepiece unit that generates a time signal synchronized with a standard time and outputs it to an exterior, with the time is performed by time information obtained by receiving a radio wave including information relating to the time, or is performed by means of a holdover performed using a clock signal from an internal or external clock source. A schedule having a first time period in which the above-mentioned time information is used, and a second time period by means of the holdover is determined according to temporal reception characteristics of the radio wave at a reception location of the radio wave, and according to the schedule, supplying the timepiece unit with the time information or supplying the timepiece unit with the clock signal from the internal or external clock source.Type: GrantFiled: February 12, 2016Date of Patent: October 19, 2021Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keisuke Nishi, Youichi Fukada, Akihiro Morita, Seiji Yoshida, Takashi Hirose
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Patent number: 11139585Abstract: A phased array antenna includes a front plate, a plurality of blocks including a plurality of slices that include a plurality of transmitters and a circuit board that distributes a power supply, a control signal, and a high-frequency signal to the plurality of slices, the blocks being held on a first face of the front plate, a plurality of power sources that supply power to the blocks, which is held on the first face of the front plate, an antenna element layer in which a plurality of antenna elements are arrayed, which is held on a second face of the front plate, and a high-frequency signal wiring layer including high-frequency signal wiring through which a high-frequency signal to the antenna elements passes.Type: GrantFiled: January 23, 2017Date of Patent: October 5, 2021Assignee: Mitsubishi Electric CorporationInventors: Yukari Saito, Hiroaki Matsuoka, Keisuke Nishi, Masayuki Saito
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Patent number: 10520605Abstract: A satellite signal reception characteristic estimation apparatus includes a satellite orbital information collection unit that collects and outputs orbital information for a satellite; a peripheral environment spatial information collection unit that collects spatial information for a peripheral environment of an installation position of a satellite antenna; a positional information collection unit that collects and outputs positional information for the installation position of the satellite antenna; and a simulation server unit that estimates reception characteristics of satellite signals at the installation position of the satellite antenna by performing a simulation based on the orbital information, the spatial information, and the positional information outputted from the satellite orbital information collection unit, the peripheral environment spatial information collection unit, and the positional information collection unit.Type: GrantFiled: February 12, 2016Date of Patent: December 31, 2019Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keisuke Nishi, Youichi Fukada, Akihiro Morita, Seiji Yoshida, Takashi Hirose
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Publication number: 20190356055Abstract: A phased array antenna includes a front plate, a plurality of blocks including a plurality of slices that include a plurality of transmitters and a circuit board that distributes a power supply, a control signal, and a high-frequency signal to the plurality of slices, the blocks being held on a first face of the front plate, a plurality of power sources that supply power to the blocks, which is held on the first face of the front plate, an antenna element layer in which a plurality of antenna elements are arrayed, which is held on a second face of the front plate, and a high-frequency signal wiring layer including high-frequency signal wiring through which a high-frequency signal to the antenna elements passes.Type: ApplicationFiled: January 23, 2017Publication date: November 21, 2019Applicant: Mitsubishi Electric CorporationInventors: Yukari SAITO, Hiroaki MATSUOKA, Keisuke NISHI, Masayuki SAITO
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Patent number: 10371821Abstract: A navigation satellite signal reception apparatus includes a satellite antenna; a satellite orbital information collection unit that collects orbital information of a navigation satellite; a peripheral environment spatial information collection unit that collects spatial information for a peripheral environment of an installation position of the satellite antenna; a positional information collection unit that collects positional information for the installation position of the satellite antenna; and a signal correction unit that performs a determination process to determine whether a navigation satellite associated with the received satellite signal is in a directly viewable state or in a non-directly-viewable state from the installation position of the satellite antenna, and that performs a correction process on a satellite signal from a navigation satellite in an NLOS state, on the assumption that the satellite signal is a reflected wave.Type: GrantFiled: June 17, 2016Date of Patent: August 6, 2019Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keisuke Nishi, Seiji Yoshida, Takashi Hirose
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Publication number: 20180196143Abstract: A navigation satellite signal reception apparatus includes a satellite antenna; a satellite orbital information collection unit that collects orbital information of a navigation satellite; a peripheral environment spatial information collection unit that collects spatial information for a peripheral environment of an installation position of the satellite antenna; a positional information collection unit that collects positional information for the installation position of the satellite antenna; and a signal correction unit that performs a determination process to determine whether a navigation satellite associated with the received satellite signal is in a directly viewable state or in a non-directly-viewable state from the installation position of the satellite antenna, and that performs a correction process on a satellite signal from a navigation satellite in an NLOS state, on the assumption that the satellite signal is a reflected wave.Type: ApplicationFiled: June 17, 2016Publication date: July 12, 2018Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keisuke NISHI, Seiji YOSHIDA, Takashi HIROSE
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Publication number: 20180024250Abstract: A satellite signal reception characteristic estimation apparatus includes a satellite orbital information collection unit that collects and outputs orbital information for a satellite; a peripheral environment spatial information collection unit that collects spatial information for a peripheral environment of an installation position of a satellite antenna; a positional information collection unit that collects and outputs positional information for the installation position of the satellite antenna; and a simulation server unit that estimates reception characteristics of satellite signals at the installation position of the satellite antenna by performing a simulation based on the orbital information, the spatial information, and the positional information outputted from the satellite orbital information collection unit, the peripheral environment spatial information collection unit, and the positional information collection unit.Type: ApplicationFiled: February 12, 2016Publication date: January 25, 2018Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keisuke NISHI, Youichi FUKADA, Akihiro MORITA, Seiji YOSHIDA, Takashi HIROSE
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Publication number: 20170350984Abstract: A time synchronization method that is capable of selecting whether synchronization, by a timepiece unit that generates a time signal synchronized with a standard time and outputs it to an exterior, with the time is performed by time information obtained by receiving a radio wave including information relating to the time, or is performed by means of a holdover performed using a clock signal from an internal or external clock source. A schedule having a first time period in which the above-mentioned time information is used, and a second time period by means of the holdover is determined according to temporal reception characteristics of the radio wave at a reception location of the radio wave, and according to the schedule, supplying the timepiece unit with the time information or supplying the timepiece unit with the clock signal from the internal or external clock source.Type: ApplicationFiled: February 12, 2016Publication date: December 7, 2017Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATIONInventors: Keisuke NISHI, Youichi FUKADA, Akihiro MORITA, Seiji YOSHIDA, Takashi HIROSE
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Patent number: D496390Type: GrantFiled: October 31, 2003Date of Patent: September 21, 2004Assignee: First Act, Inc.Inventor: Keisuke Nishi