Patents by Inventor Yuusuke Watanabe

Yuusuke Watanabe 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).

  • Publication number: 20220081590
    Abstract: A method for producing an article including a substrate and a surface-treating layer formed from a surface-treating agent containing a fluorine-containing silane compound formed thereon, the method including: simultaneously depositing Si and another metal on the substrate to form an intermediate layer containing a composite oxide containing Si; and forming a surface-treating layer directly on the intermediate layer, wherein, the fluorine-containing silane compound is at least one fluoropolyether group-containing compound represented by the following formula (1) or (2): RF1?—XA—RSi???(1) RSi?—XA—RF2—XA—RSi???(2) where RF1, RF2, RSi, XA, ?, ? and ? are as defined herein.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 17, 2022
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Takashi Nomura, Masato Naitou, Kaori Ozawa, Nozomi Nakano, Hisashi Mitsuhashi, Yuusuke Watanabe
  • Patent number: 11211178
    Abstract: Provided is a neutron shielding material having excellent transparency and high neutron shielding ability. In this neutron shielding material, light transmittance at wave length of 400 to 700 nm is 80% or greater, and the thickness of a 1/10 value layer of a neutron generated from Californium 252 is 14 cm or less.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: December 28, 2021
    Assignees: MITSUBISHI CHEMICAL CORPORATION, CO. LTD. RSC
    Inventors: Yuusuke Watanabe, Akihiro Itou, Takaya Shinmura, Teruo Hashimoto, Takaaki Kishimoto
  • Publication number: 20200362197
    Abstract: An electronic device comprising a surface-treating layer formed on at least a part of a surface thereof, the surface-treating layer being formed of a (poly)ether group-containing silane compound represented by any of the formulae (A1), (A2), (B1), (B2), (C1), or (C2). The symbols are as defined in the description.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 19, 2020
    Applicant: DAIKIN INDUSTRIES, LTD,
    Inventors: Hisashi MITSUHASHI, Takashi Nomura, Masato Naitou, Yuusuke Watanabe, Kaori Ozawa, Shinya Takano, Peter Hupfield
  • Publication number: 20200354520
    Abstract: A fluoro(poly)ether group-containing silane compound represented by any of the formulae (A1), (A2), (B1), (B2), (C1), or (C2). In the formulae, PFPE is each independently at each occurrence a group represented by the formula: —(OC3F6)d—, wherein the repeating unit OC3F6 of the formula includes a branched structure, and d is an integer of 2 or more and 200 or less. The symbols are as defined in the description.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 12, 2020
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Hisashi MITSUHASHI, Takashi NOMURA, Masato NAITOU, Shinya TAKANO, Yuusuke WATANABE, Kaori OZAWA, Peter HUPFIELD
  • Publication number: 20200169418
    Abstract: (A) An individual one of two or more terminals prepares a set of a first public key and a first private key. (B) One of the two or more terminals creates a set of a second public key and a second private key and distributes the second public key and the second private key to the other terminal(s). (C) One of the two or more terminals creates a shared key by using the corresponding first private key prepared in the (A) and the second public key shared in the (B). (D) A different terminal(s) of the two or more terminals creates a shared key used to communicate with the one terminal by using the second private key shared in the (B) and the first public key of the one terminal prepared in the (A). (E) The set of terminals performs an encryption communication(s) by using the shared keys.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 28, 2020
    Applicant: NEC Network and Sensor Systems, Ltd.
    Inventor: Yuusuke WATANABE
  • Publication number: 20200002567
    Abstract: A perfluoro(poly)ether group-containing silane compound represented by formula (A1), (A2), (B1) or (B2), wherein the symbols are as defined in the description. Also disclosed is a surface-treating agent including the silane compound, a pellet including the surface-treating agent and an article including a base material and a layer formed from the silane compound or surface-treating agent.
    Type: Application
    Filed: March 15, 2018
    Publication date: January 2, 2020
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Hisashi MITSUHASHI, Masatoshi NOSE, Takashi NOMURA, Shinya TAKANO, Masato NAITOU, Kaori OZAWA, Yuusuke WATANABE, Peter HUPFIELD
  • Publication number: 20200002551
    Abstract: A perfluoro(poly)ether group-containing silane compound represented by formula (1a) or formula (1b) (wherein the symbols are as defined in the description).
    Type: Application
    Filed: February 2, 2018
    Publication date: January 2, 2020
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Hisashi MITSUHASHI, Takashi NOMURA, Shinya TAKANO, Masato NAITOU, Masatoshi NOSE, Yuusuke WATANABE
  • Publication number: 20190221324
    Abstract: Provided is a neutron shielding material having excellent transparency and high neutron shielding ability. In this neutron shielding material, light transmittance at wave length of 400 to 700 nm is 80% or greater, and the thickness of a 1/10 divalent layer of a neutron generated from Californium 252 is 14 cm or less.
    Type: Application
    Filed: June 6, 2017
    Publication date: July 18, 2019
    Inventors: Yuusuke WATANABE, Akihiro ITOU, Takaya SHINMURA, Teruo HASHIMOTO, Takaaki KISHIMOTO
  • Patent number: 9778046
    Abstract: A vehicle trajectory calculation method is provided. In the vehicle trajectory calculation method, a travel trajectory of a vehicle in a travel route is calculated based on a GPS signal received at predetermined time intervals with a GPS receiver of the vehicle during traveling. When there is an unmeasurable section where the travel trajectory cannot be normally calculated based on the GPS signal, the travel trajectory in the unmeasurable section is calculating by performing an interpolation based on the calculated travel trajectories in sections anterior to and posterior to the unmeasurable section.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: October 3, 2017
    Assignee: DENSO CORPORATION
    Inventors: Yuusuke Watanabe, Yuya Higuchi
  • Publication number: 20170270097
    Abstract: According to one aspect of an embodiment a determination apparatus includes an association unit that associates three words between which association is to be determined, on a distributed representation space. The determination apparatus includes a determination unit that determines association between the three words as an angle defined by the three words associated with each other on the distributed representation space.
    Type: Application
    Filed: March 8, 2017
    Publication date: September 21, 2017
    Applicant: YAHOO JAPAN CORPORATION
    Inventors: Hayato KOBAYASHI, Takashi MIYAZAKI, Yuusuke WATANABE
  • Patent number: 9638529
    Abstract: In this vehicle orientation detection method detecting the orientation of a vehicle on the basis of measurement data obtained at prescribed time intervals, as long as a speed sensed by a vehicle speed sensor is less than a threshold speed, the vehicle orientation is detected on the basis of a yaw rate sensed by a yaw rate sensor. If the speed detected by the vehicle speed sensor is greater than or equal to the threshold speed, a drift determination is performed. If not determined to be in a drift state, the vehicle orientation is detected on the basis of signals received by a GPS receiver, and if determined to be in a drift state, the vehicle orientation is detected on the basis of the yaw rate sensed by the yaw rate sensor.
    Type: Grant
    Filed: January 22, 2014
    Date of Patent: May 2, 2017
    Assignee: DENSO CORPORATION
    Inventors: Yuusuke Watanabe, Yuya Higuchi
  • Publication number: 20160003629
    Abstract: A vehicle trajectory calculation method is provided. In the vehicle trajectory calculation method, a travel trajectory of a vehicle in a travel route is calculated based on a GPS signal received at predetermined time intervals with a GPS receiver of the vehicle during traveling. When there is an unmeasurable section where the travel trajectory cannot be normally calculated based on the GPS signal, the travel trajectory in the unmeasurable section is calculating by performing an interpolation based on the calculated travel trajectories in sections anterior to and posterior to the unmeasurable section.
    Type: Application
    Filed: January 8, 2014
    Publication date: January 7, 2016
    Inventors: Yuusuke WATANABE, Yuya HIGUCHI
  • Publication number: 20150369614
    Abstract: In this vehicle orientation detection method detecting the orientation of a vehicle on the basis of measurement data obtained at prescribed time intervals, as long as a speed sensed by a vehicle speed sensor is less than a threshold speed, the vehicle orientation is detected on the basis of a yaw rate sensed by a yaw rate sensor. If the speed detected by the vehicle speed sensor is greater than or equal to the threshold speed, a drift determination is performed. If not determined to be in a drift state, the vehicle orientation is detected on the basis of signals received by a GPS receiver, and if determined to be in a drift state, the vehicle orientation is detected on the basis of the yaw rate sensed by the yaw rate sensor.
    Type: Application
    Filed: January 22, 2014
    Publication date: December 24, 2015
    Inventors: Yuusuke WATANABE, Yuya HIGUCHI
  • Patent number: 9076560
    Abstract: A jet pump including a riser as a coolant supply tube, an inlet mixer forming a turn-around path for the coolant, a diffuser, and a jet pump beam provided with a bolt fixing device is disclosed. The bolt fixing device includes: a head bolt of a jet pump beam for pushing and supporting the inlet mixer from an upper side of the riser, the head bolt being provided with a polygonal head portion; a lock cap provided on the polygonal head portion of the head bolt; a body housing disposed on an upper surface of the jet pump beam and adapted to accommodate the lock pin; a plurality of tapered external teeth formed on an outer peripheral side surface of the lock cap; and a plurality of internal tooth-shaped grooves formed to the body housing to fix the head bolt of the jet pump beam.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: July 7, 2015
    Assignee: KABUSHIKI KAISHA TOSHIBA
    Inventors: Hajime Mori, Kunihiko Kinugasa, Yuusuke Watanabe, Jun Suzuki, Yoshiki Ishizaki, Yasuo Morishima
  • Patent number: 8889349
    Abstract: A method for accurately counting desired cells or microorganisms (viable bacteria) in a sample fluid in which contaminants are included is provided. One or plural types of membrane-permeable fluorochromes whose fluorescence amount is amplified by binding to a nucleic acid and glycerin are added to a sample fluid containing cells or microorganisms to be counted and allowed to stand for a certain time. Glycerin is added before or after or simultaneously with the mixing of the sample fluid and the fluorochrome(s). The cells or microorganisms to be counted are counted by staining the cells or microorganisms to be counted, followed by irradiating with light having a specific wavelength to detect the fluorescence emitted from the cells or microorganisms.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: November 18, 2014
    Assignee: Hitachi Engineering & Services Co., Ltd.
    Inventors: Kei Takenaka, Hideki Nakamoto, Kazuo Takei, Masahiro Kurihara, Yuusuke Watanabe, Hisao Saito, Yasuhiko Sasaki
  • Patent number: 8781524
    Abstract: In a case where a wireless communication device corresponds to a first-region wireless communication system, a first reception block and a second reception block receives a radio signal of the first-region wireless communication system in a diversity scheme and a transmission block transmits a radio signal of the first-region wireless communication system. In a case where the wireless communication device corresponds to a first second-region wireless communication system and a second second-region wireless communication system, the second reception block receives a radio signal of the first second-region wireless communication system, the first reception block receives a radio signal of the second second-region wireless communication system, and the transmission block transmits a radio signal of the first second-region wireless communication system and a radio signal of the second second-region wireless communication system with time division switching.
    Type: Grant
    Filed: October 31, 2012
    Date of Patent: July 15, 2014
    Assignee: Denso Corporation
    Inventor: Yuusuke Watanabe
  • Patent number: 8608121
    Abstract: A reactor metering pipe fixing device fixes a reactor metering pipe disposed in a reactor to a cylindrical outer surface of a jet pump diffuser and reduces stress that may be induced in a weld zone in the reactor metering pipe. An outer holding member 41 is held on the cylindrical outer surface 18a of a jet pump diffuser 18 by a C-shaped holding member 30. The reactor metering pipe 19 is clamped from radial directions by the outer holding member 41 and inner holding members 42 and 43. Wedges 44 and 45 are wedged into a gap between the cylindrical outer surface 18a and the inner holding member 42 and a gap between the cylindrical outer surface 18a and the inner holding member 43 to fix the reactor metering pipe 19 firmly to the cylindrical outer surface 18a.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: December 17, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takeshi Maehara, Hideshi Iwasa, Yuusuke Watanabe, Kunihiko Kinugasa, Hajime Mori, Kiyofumi Saiki, Ken Okuda, Tsuyoshi Hagiwara, Noboru Saito, Masanobu Watanabe, Shigeru Kasai
  • Patent number: 8442760
    Abstract: A GPS receiver is used to receive a signal from GPS satellites, and a current vehicle position is detected based on the received signal. A control unit estimates the current vehicle position based on a travel speed of a vehicle from a vehicle speed sensor and a travel direction of the vehicle from a direction sensor. After correcting the estimated current vehicle position based on the current vehicle position from the GPS receiver, a power supply to the GPS receiver is turned off, and thereafter an error of the estimated current vehicle position is calculated based on an error accumulated for a certain time period regarding the speed and the direction. When the error of the estimated current vehicle position exceeds an error tolerance, the power supply for the GPS receiver is restarted to correct the estimated current vehicle position.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: May 14, 2013
    Assignee: DENSO CORPORATION
    Inventor: Yuusuke Watanabe
  • Patent number: 8404480
    Abstract: Provided are a microorganism testing chip capable of suppressing self-fluorescence and enhancing mass productivity, and a microorganism testing device using the same. The microorganism testing chip includes a main body and a fungus body detection unit mounted on the main body. The main body has a detection window frame portion which is a through-hole or a pass-through groove. The fungus body detection unit is disposed to cover the detection window frame portion and has a fungus body detection flow path connected to flow paths provided in the main body. The fungus body detection unit includes a cover member and a flow path member, and is formed by attaching these two members to each other. The flow path member has a groove. By attaching the two members to each other, the groove of the flow path member serves as the fungus body detection flow path.
    Type: Grant
    Filed: October 8, 2009
    Date of Patent: March 26, 2013
    Assignee: Hitachi Engineering & Services Co., Ltd.
    Inventors: Kei Takenaka, Yasuhiko Sasaki, Hideki Nakamoto, Kazuo Takei, Masahiro Kurihara, Yuusuke Watanabe, Hisao Saito
  • Patent number: 8384589
    Abstract: A positioning apparatus includes: a first positioning device for calculating a reception position of a GPS receiver with respect to each combination of satellites based on a pseudo distance from each positioning satellite to the reception position; a component error calculator for calculating an error of at least one component in a calculation result of the first positioning device; a pseudo distance error calculator for obtaining a relation equation between the error of the at least one component and an error of the pseudo distance, and for solving simultaneous equations comprising the relation equation so that the error of the pseudo distance with respect to each positioning satellite is calculated; and a second positioning device for correcting the reception position based on the error of the pseudo distance.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: February 26, 2013
    Assignee: DENSO CORPORATION
    Inventors: Yuusuke Watanabe, Tatsuya Iwase, Noriyoshi Suzuki