Patents by Inventor Takeshi Nagata

Takeshi Nagata 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: 20190129372
    Abstract: An abnormality determination system includes motor control circuitry that controls a motor of a motor-driven machine based on a motor control command, and compares operation data of the motor obtained in controlling the motor with reference data stored in a storage to determine whether the motor driven machine has an operation abnormality, upper-level control circuitry that transmits the motor control command to the motor control circuitry, and data transceiver circuitry that transmits and receives the reference data and the operation data to and from the motor control circuitry.
    Type: Application
    Filed: April 9, 2018
    Publication date: May 2, 2019
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Takaaki SHOGAKI, Takeshi Nagata, Tadashi Okubo, Naoki Mizuno, Atsunobu Sakata
  • Publication number: 20180315594
    Abstract: A cleaning and drying method of a semiconductor substrate capable of suppressing collapse or breakdown of a pattern which occur at the time of drying a cleaning solution after cleaning the substrate and decomposition of a resin at a bottom of the pattern, and capable of removing the cleaning solution with good efficiency without using a specific device.
    Type: Application
    Filed: March 28, 2018
    Publication date: November 1, 2018
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Tsutomu OGIHARA, Osamu WATANABE, Takeshi NAGATA, Naoki KOBAYASHI, Daisuke KORI
  • Publication number: 20180290542
    Abstract: A charge management method includes generating and storing a charge schedule related to an electric energy for charging a vehicle within an amount of suppliable electric power for charging said vehicle located in a region, wherein said vehicle includes a rechargeable battery. The method further includes storing an identification number of said vehicle in said region by an EV controlling center. The method further includes determining a propriety of charging said vehicle at a current time and location based on said charge schedule in response to detection of a signal indicating a start of a charging process of said rechargeable battery from said vehicle having said identification number.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Takeshi KORENAGA, Hisaji TAKEUCHI, Ryota HIURA, Tomohiro MURATA, Takeshi NAGATA, Hiromichi NAKAMOTO, Seiki KATO
  • Publication number: 20180261414
    Abstract: An electromagnetic relay includes a base, an electromagnet block fixed to the base, an armature which reciprocates when the electromagnet block is switched between an excitation state and a non-excitation state, and a card which slides in association with the movement of the armature. The base includes a rail portion which guides the card upon sliding, and the card includes a slide portion which slides along the rail portion. The rail portion includes a stopper portion which prevents disengagement of the slide portion from the rail portion.
    Type: Application
    Filed: September 1, 2016
    Publication date: September 13, 2018
    Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO. LTD.
    Inventors: Toshinori FUJIMURA, Takeshi NAGATA, Tomoyuki NAKAGAWA, Takahiro OTA, Yosuke SAKAI
  • Publication number: 20180186977
    Abstract: Provided is an anti-vibration rubber composition comprising a diene rubber, a silane coupling agent having at least one of a structural unit represented by general formula (1) and a structural unit represented by general formula (2), carbon black, and silica, at a blending ratio of carbon black (a) to silica (b), i.e. (a)/(b), of 10/90 to 45/55 (mass ratio). The anti-vibration rubber composition can be vulcanized in a shortened time while maintaining easy workability in vulcanization and gives an anti-vibration rubber excellent in durability. R1 represents a hydrocarbon group having 1 to 12 carbon atoms, L1 and L2 each independently represent a divalent hydrocarbon group having 1 to 5 carbon atoms, R2 and R4 each independently represent a divalent hydrocarbon group having 1 to 5 carbon atoms, R3 and R5 each independently represent a hydrocarbon group having 1 to 5 carbon atoms, and x and y each independently represent an integer of 1 or more.
    Type: Application
    Filed: June 7, 2016
    Publication date: July 5, 2018
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Takeshi NAGATA
  • Publication number: 20180067659
    Abstract: A monitoring unit obtains the performance information of each of a plurality of volumes included in a storage device. A setting unit obtains a performance target value for each of one or more targeted volumes from among the plurality of volumes. Based on the performance information obtained by the monitoring unit and based on a first-type standby time that is attributed to bandwidth limitation of IO requests with respect to the targeted volumes which are obtained by the setting unit and which achieve the performance target value, a bandwidth managing unit obtains the bandwidth for the targeted volumes that achieve the performance target value and performs bandwidth limitation to change the bandwidth of the targeted volumes to the obtained bandwidth.
    Type: Application
    Filed: August 24, 2017
    Publication date: March 8, 2018
    Applicant: FUJITSU LIMITED
    Inventors: TAKESHI NAGATA, Yuto Kojima, Osamu Nagashima
  • Patent number: 9821748
    Abstract: An instrument panel of an automobile includes a base and a covering bonded to a surface of the base. A cleavage groove is formed on the back of the base. When the base is cleaved by inflation pressure of an airbag, the cleavage groove serves as a starting point of the cleavage. The covering is formed by a ground fabric layer made of knitted fabric and a covering layer bonded the surface of the ground fabric layer. The ground fabric layer is formed of an original fabric in which the tensile strength in directions along its surface is anisotropic. The cleavage groove includes a first groove section, which is cleaved first. The covering is oriented with respect to the base such that the direction of the smallest tensile strength of the ground fabric layer matches with a direction perpendicular to the direction in which the first groove section extends.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: November 21, 2017
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Kenji Takahashi, Chiharu Totani, Takeshi Nagata, Junichi Fujita, Minoru Toda
  • Publication number: 20170323223
    Abstract: A system includes a learning object storing section that stores objects to be learned, a learning result storing section that stores learning results, and a control section connected to an input section. The control section computes a principal component coefficient vector of a first feature vector of an object to be processed that is designated by the input section, computes a principal component coefficient vector of a second feature vector using a principal component basis vector stored in the learning result storing section, and computes the second feature vector of the object to be processed using the principal component coefficient vector of the second feature vector.
    Type: Application
    Filed: September 29, 2015
    Publication date: November 9, 2017
    Applicant: MIZUHO INFORMATION & RESEARCH INSTITUTE, INC.
    Inventors: Takeshi NAGATA, Hidemasa MAEKAWA, Makiko SUITANI, Hiromitsu TOMOZAWA, Kazutoshi MATSUZAKI, Akira SANO, Toru HAGIWARA, Akiyoshi HIZUKURI
  • Publication number: 20170305273
    Abstract: An electric vehicle management system which controls a charging amount for an electric vehicle by way of peak shift, and an on-board unit used for the electric vehicle management system are provided. Thereby, the on-board unit mounted on the electric vehicle detects a current location, and an electric vehicle management center provided on a network manages a charging schedule created in advance. Propriety of a charging operation at a current time is checked via communications between them. Charging of the electric vehicle is managed based on the charging schedule by notifying a driver of the check result through a display of the on-board unit.
    Type: Application
    Filed: July 7, 2017
    Publication date: October 26, 2017
    Inventors: Takeshi KORENAGA, Hisaji TAKEUCHI, Ryota HIURA, Tomohiro MURATA, Takeshi NAGATA, Hiromichi NAKAMOTO, Seiki KATO
  • Patent number: 9701203
    Abstract: An electric vehicle management system which controls a charging amount for an electric vehicle by way of peak shift, and an on-board unit used for the electric vehicle management system are provided. Thereby, the on-board unit mounted on the electric vehicle detects a current location, and an electric vehicle management center provided on a network manages a charging schedule created in advance. Propriety of a charging operation at a current time is checked via communications between them. Charging of the electric vehicle is managed based on the charging schedule by notifying a driver of the check result through a display of the on-board unit.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: July 11, 2017
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takeshi Korenaga, Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto, Seiki Kato
  • Patent number: 9658530
    Abstract: The invention provides a process for forming a multi-layer film including the steps of: (1) forming an under layer film onto a substrate by coating an under layer film material containing a resin represented by the following general formula (1) in which a compound having a bisnaphthol group has been made a novolac resin, and curing the same by heat treatment at a temperature in a range of 300° C. or higher and 700° C. or lower for 10 seconds to 600 seconds, (2) forming a silicon film onto the under layer film, (3) forming a hydrocarbon film onto the silicon film by coating a hydrocarbon film material, and (4) forming a silicon-oxidized film onto the hydrocarbon film by coating a silicon-oxidized film material. There can be provided a process for forming a multi-layer film which can reduce reflectance, and useful for a patterning process with high dimensional accuracy of dry etching.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: May 23, 2017
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Jun Hatakeyama, Takeshi Nagata
  • Patent number: 9660705
    Abstract: An on-board unit includes a first antenna and a second antenna, a traffic data service communicating section corresponding to a traffic data service; a billing service communicating section corresponding to a billing service, a switch which switches a connection relation between each of the first antenna and the second antenna and the traffic data service communicating section and the billing service communicating section, a control section which controls the switch. When the operation mode is switched from the traffic data service mode to the billing service mode, the on-board unit is set to a switching communication mode in which one of the first antenna and the second antenna is connected with the traffic data service communicating section and the other is connected with the billing service communicating section.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: May 23, 2017
    Assignee: MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD.
    Inventors: Takeshi Nagata, Yoshifumi Hayakawa, Hisaji Takeuchi, Jun Yasui, Hideaki Murata
  • Publication number: 20170097999
    Abstract: Provided is an equipment information acquisition device, comprising at least one processor configured to: acquire, from a management system which stores inquiry information relating to each of a plurality of inquiry systems which manage their own equipment information corresponding to a model of electronic equipment independently, the inquiry information; acquire model-associated information relating to the model; acquire, based on a determination result of whether the model indicated by the model-associated information exists in a list relating to models which are managed by the inquiry system indicated by the inquiry information, the equipment information from the inquiry system indicated by the inquiry information; and display the equipment information on a display.
    Type: Application
    Filed: December 19, 2016
    Publication date: April 6, 2017
    Inventor: Takeshi NAGATA
  • Publication number: 20170075342
    Abstract: Provided is an industrial equipment production system, including: a production propriety acquisition unit configured to acquire a determination result indicating whether or not industrial equipment is producible by using setting information regarding the industrial equipment based on equipment information regarding the industrial equipment; a supply propriety acquisition unit configured to acquire, based on user information regarding a user, a determination result indicating whether or not the industrial equipment produced by using the setting information is suppliable to the user; and a permission unit configured to permit the production of the industrial equipment that uses the setting information based on the determination result acquired by the production propriety acquisition unit and the determination result acquired by the supply propriety acquisition unit.
    Type: Application
    Filed: November 24, 2016
    Publication date: March 16, 2017
    Inventors: Takeshi NAGATA, Tadashi OKUBO, Yusuke OKA, Jiro MURAOKA
  • Patent number: 9567448
    Abstract: Provided is a vibration-insulating rubber composition and a crosslinked vibration-insulating rubber composition which successfully maintain basic physical properties and thermal resistance while being excellent in weather resistance and crack growth resistance, and a vibration-insulating rubber using the vibration-insulating rubber composition and the crosslinked vibration-insulating rubber composition. The vibration-insulating rubber composition of the present invention includes: a rubber component having a conjugated diene compound/non-conjugated olefin copolymer; sulfur by 0.6 parts by mass or less per 100 parts by mass of the rubber component; and a bismaleimide compound by 1 to 5 parts by mass per 100 parts by mass of the rubber component.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: February 14, 2017
    Assignee: BRIDGESTONE CORPORATION
    Inventor: Takeshi Nagata
  • Patent number: 9560213
    Abstract: A communication system includes an on-board unit adapted to a vehicle-vehicle communication and roadside equipment 10 performing a roadside-vehicle communication. In communications in service channels of the vehicle-vehicle communication, one reception-only service channel in which the on-board unit only performs a reception operation is provided for a plurality of the service channels and communications in the reception-only service channel is performed at the same frequency as that of the control channels of the roadside-vehicle communication. When the vehicle-vehicle communication is performed, the on-board unit performs switching to the roadside-vehicle communication in response to detection of reception in the reception-only service channel of a radio signal transmitted from the roadside equipment 10 in a control channel of the roadside-vehicle communication.
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: January 31, 2017
    Assignee: MITSUBISHI HEAVY INDUSTRIES MECHATRONICS SYSTEMS, LTD.
    Inventors: Takeshi Nagata, Yoshifumi Hayakawa, Hisaji Takeuchi, Jun Yasui, Hideaki Murata
  • Patent number: 9537389
    Abstract: Provided is an inverter device that can reduce high-frequency noise. The inverter device includes a transformer for converting the voltage of the AC power output from an inverter circuit and outputting the resulting power. Each of first to third coil sections for converting the voltage of the AC power output from the inverter circuit and outputting the resulting power includes an inner coil respectively wound around first to third core sections and an outer coil. The first to third core sections are each column shaped having an axis in the Y direction, and are arranged in the Z direction. Non-magnetic pressing members are provided between the adjacent coil sections and between the adjacent coil sections. The pressing members press against the adjacent coil sections and the adjacent coil sections respectively.
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: January 3, 2017
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Yoshinobu Koji, Takeshi Tanaka, Takeshi Nagata
  • Patent number: 9524863
    Abstract: The present invention provides a method for cleaning and drying a semiconductor substrate in which a semiconductor substrate onto which a pattern has been formed is cleaned and dried, which comprises steps of (1) cleaning the semiconductor substrate onto which a pattern has been formed with a cleaning solution, (2) substituting the cleaning solution with a composition solution containing a resin (A) which is decomposed by either or both of an acid and heat, and (3) decomposing and removing the resin (A) by either or both of an acid and heat. There can be provided a method for cleaning and drying a semiconductor substrate in which pattern falling or collapse occurring at the time of drying the cleaning solution after cleaning the substrate can be suppressed, and the cleaning solution can be efficiently removed, without using a specific apparatus which handles a supercritical state cleaning solution.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: December 20, 2016
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Tsutomu Ogihara, Takeshi Nagata, Jun Hatakeyama, Daisuke Kori
  • Patent number: 9495867
    Abstract: A traffic information processing system includes on-board unit configured to be installed in a vehicle, an on-board unit-equipped vehicle number-detecting unit configured to detect the number of vehicles equipped with on-board unit entering a sample area based on information received from the on-board unit, a total vehicle number-detecting unit configured to detect the number of all vehicles entering the sample area, a vehicle ratio operation unit configured to calculate a value related to a ratio based on the number of vehicles equipped with the on-board unit detected by the on-board unit-equipped vehicle number-detecting unit and the number of all vehicles detected by the total vehicle number-detecting unit, and a total vehicle number-estimating operation unit configured to calculate a total number of vehicles in the zone.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: November 15, 2016
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Takeshi Korenaga, Hisaji Takeuchi, Ryota Hiura, Tomohiro Murata, Takeshi Nagata, Hiromichi Nakamoto, Seiki Kato
  • Patent number: 9416257
    Abstract: The present invention addresses the problem of providing: an antivibration rubber composition which can provide a hardened rubber product that has excellent antivibration properties (a low motion magnification), compression permanent strain and low-temperature properties and can keep strength properties (hardness, tensile elongation, tensile strength) and hot aging resistance thereof at good levels; and an antivibration rubber which is produced by hardening the rubber composition. An antivibration rubber composition characterized by comprising a rubber component, sulfur, a bismaleimide compound and N-phenyl-N-(trichloro-methylthio)benzenesulfoneamide, wherein the rubber component comprises a natural rubber and a polybutadiene rubber at a blend ratio of 60/40 to 90/10 by mass.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: August 16, 2016
    Assignee: BRIDGESTONE CORPORATION
    Inventors: Takeshi Nagata, Masaaki Yamamoto