Patents by Inventor Satoshi Kurita

Satoshi Kurita 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: 20240147442
    Abstract: A terminal according to one aspect of the present disclosure includes: a receiving section that receives, in a first band, information related to a second band; and a control section that simultaneously uses a first signal in the first band and a second signal in the second band for at least one of synchronization, measurement, channel estimation, position estimation, and reference signal transmission. According to one aspect of the present disclosure, it is possible to appropriately use resources according to capability.
    Type: Application
    Filed: March 4, 2021
    Publication date: May 2, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Shinya Kumagai, Takuma Nakamura, Tomoya Ohara, Daisuke Kurita, Satoshi Nagata
  • Publication number: 20240129836
    Abstract: A communication device includes: a transmission unit configured to transmit a connection request to a first communication device; a reception unit configured to receive connection permission from the first communication device; and a control unit configured to establish a first connection to the first communication device. The control unit controls a communication of a second communication device, and the reception unit receives recommendation information related to installation of the device itself from the first communication device.
    Type: Application
    Filed: February 22, 2021
    Publication date: April 18, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Shinya Kumagai, Daisuke Kurita, Yuki Takahashi, Haruhi Echigo, Yuki Hokazono, Satoshi Nagata
  • Publication number: 20240129838
    Abstract: A communication device includes: a transmission unit configured to transmit a connection request to a first communication device; a reception unit configured to receive a connection permission from the first communication device; and a control unit configured to establish a first connection to the first communication device. The control unit controls a communication of a second communication device.
    Type: Application
    Filed: February 22, 2021
    Publication date: April 18, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Shinya Kumagai, Shohei Yoshioka, Haruhi Echigo, Yuki Hokazono, Yuki Takahashi, Daisuke Kurita, Satoshi Nagata
  • Publication number: 20240129961
    Abstract: A communication device includes: a transmission unit configured to transmit a connection request to a first communication device; a reception unit configured to receive connection permission from the first communication device; and a control unit configured to establish a first connection to the first communication device. The control unit controls a communication of a second communication device, and the transmission unit transmits information related to control of the second communication device to the first communication device in a case where the connection to the first communication device is established.
    Type: Application
    Filed: February 22, 2021
    Publication date: April 18, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Shinya Kumagai, Shohei Yoshioka, Haruhi Echigo, Yuki Hokazono, Yuki Takahashi, Daisuke Kurita, Satoshi Nagata
  • Publication number: 20240121833
    Abstract: A communication device includes: a transmission unit configured to transmit a connection request to a first communication device; a reception unit configured to receive a connection permission from the first communication device; and a control unit configured to establish a first connection to the first communication device. The control unit controls a communication of a second communication device and performs a communication with the second communication device, and the second communication device performs a communication with a third communication device that includes: a transmission unit that transmits a connection request to the first communication device; a reception unit that receives a connection permission from the first communication device; and a control unit that establishes a first connection with the first communication device.
    Type: Application
    Filed: February 22, 2021
    Publication date: April 11, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Shinya Kumagai, Daisuke Kurita, Yuki Takahashi, Haruhi Echigo, Yuki Hokazono, Satoshi Nagata
  • Publication number: 20240098799
    Abstract: A terminal includes a receiver configured to receive system information including information pertaining to random access procedures from the base station; a controller configured to select the resources to be used for random access based on the information pertaining to the random access procedure and a device type of the terminal acting as a reference terminal; and a transmitter configured to transmit a random access preamble to the base station using the selected resource, wherein the device type of the reference terminal is a reduced-function terminal type or an enhanced-coverage terminal type.
    Type: Application
    Filed: December 14, 2021
    Publication date: March 21, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Shinya Kumagai, Haruhi Echigo, Daisuke Kurita, Satoshi Nagata
  • Publication number: 20240089775
    Abstract: A terminal including: a reception unit that receives a reference signal periodically transmitted from a network; a transmission unit that transmits a measurement result of the reference signal; and a control unit that determines whether or not to assume a reception of at least a part of the reference signal based on whether or not a specific condition is satisfied.
    Type: Application
    Filed: January 26, 2021
    Publication date: March 14, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Publication number: 20240089764
    Abstract: A terminal comprises: a transmission unit that transmits a reference signal used for a purpose other than a measurement related to a reception quality in a physical layer; and a control unit that assumes the measurement related to the reception quality in the physical layer is performed using the reference signal.
    Type: Application
    Filed: January 26, 2021
    Publication date: March 14, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Publication number: 20240090012
    Abstract: A terminal comprises: a reception unit that receives a reference signal used for a purpose other than a measurement related to a radio resource management; and a control unit that performs the measurement related to the radio resource management using the reference signal.
    Type: Application
    Filed: January 26, 2021
    Publication date: March 14, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Publication number: 20240089762
    Abstract: A terminal comprises: a reception unit that receives a reference signal used for a purpose other than a measurement related to a radio link management; and a control unit that performs the measurement related to the radio link management using the reference signal.
    Type: Application
    Filed: January 26, 2021
    Publication date: March 14, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Daisuke Kurita, Mayuko Okano, Satoshi Nagata, Masaya Okamura, Tomoya Ohara
  • Publication number: 20240080822
    Abstract: A terminal configures bandwidth resources narrower than a normal minimum unit when specific condition is met or specific notification is received. The terminal performs transmission operation with the bandwidth resources configured.
    Type: Application
    Filed: January 22, 2021
    Publication date: March 7, 2024
    Applicant: NTT DOCOMO, INC.
    Inventors: Hiroki Harada, Satoshi Nagata, Daisuke Kurita, Naoya Shibaike
  • Publication number: 20230318385
    Abstract: A coil wire rod includes a conductor formed of a conductive material, having a uniform outer peripheral shape, and extending in a direction of an axis. The conductor is divided by a division region having a radial shape around the axis in a cross-sectional view orthogonal to the direction of the axis and includes a plurality of stranded wires each extending in the direction of the axis. The division region is twisted about the axis toward the direction of the axis in at least a part in the direction of the axis.
    Type: Application
    Filed: March 7, 2023
    Publication date: October 5, 2023
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Satoshi KURITA, Takeshi IKEMI
  • Patent number: 11489424
    Abstract: A squirrel-cage induction rotating electrical machine comprises: a solid rotor, a stator, and bearings. The solid rotor includes a shaft part, a columnar-shaped rotor core part integrally formed with the shaft part and having rotor slots formed therein, and a plurality of conductor bars passing through the respective rotor slots and coupled together at both axial ends outside the rotor core part. The stator includes a cylindrical stator core provided radially outside the rotor core part, and stator windings passing through a plurality of respective stator slots which are formed in the radially inner surface of the stator core. An outer wall and an inner wall of each rotor slot are tilted at a predetermined angle or more with respect to a plane including a rotation axis of the shaft part.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: November 1, 2022
    Assignee: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    Inventors: Yuichi Tsuboi, Satoshi Kurita, Haruyuki Kometani, Takuma Sasai
  • Publication number: 20210362451
    Abstract: In a method of manufacturing a heat exchanger for a rotating electrical machine, a pressing device is placed inside a tube with elastic members compressed so that a first pressing part and a second pressing part press the tube mutually oppositely in directions in which the diameter of at least a part of the tube located between two through holes of two supporting members expands. Pressure is built up in the tube and the tube is plastically deformed to form an inside large diameter part and inside connecting parts.
    Type: Application
    Filed: May 5, 2021
    Publication date: November 25, 2021
    Applicant: TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    Inventor: Satoshi KURITA
  • Publication number: 20200304001
    Abstract: A squirrel-cage induction rotating electrical machine comprises: a solid rotor, a stator, and bearings. The solid rotor includes a shaft part, a columnar-shaped rotor core part integrally formed with the shaft part and having rotor slots formed therein, and a plurality of conductor bars passing through the respective rotor slots and coupled together at both axial ends outside the rotor core part. The stator includes a cylindrical stator core provided radially outside the rotor core part, and stator windings passing through a plurality of respective stator slots which are formed in the radially inner surface of the stator core. An outer wall and an inner wall of each rotor slot are tilted at a predetermined angle or more with respect to a plane including a rotation axis of the shaft part.
    Type: Application
    Filed: June 11, 2020
    Publication date: September 24, 2020
    Applicant: Toshiba Mitsubishi-Electric Industrial Systems Corporation
    Inventors: Yuichi TSUBOI, Satoshi KURITA, Haruyuki KOMETANI, Takuma SASAI
  • Patent number: 9410250
    Abstract: A discharge surface treatment electrode used in discharge surface treatment for forming a wear-resistant film on a treatment target surface of a workpiece by use of the discharge energy of electric discharges caused between the electrode and the workpiece, the film being made of a material of an electrode or a substance obtained by a reaction of the material of the electrode with the discharge energy. The discharge surface treatment electrode is formed by: compression-molding a mixed powder into a green compact, the mixed powder being formed from a powder of a Stellite alloy with an average particle size of 3 ?m or less prepared by use of a jet mill and a powder of a metal with an average particle size of 3 ?m or less manufactured through an atomization process or a chemical process; and subjecting the green compact to heat treatment.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: August 9, 2016
    Assignee: IHI Corporation
    Inventors: Hiroki Yoshizawa, Satoshi Kurita, Mitsutoshi Watanabe, Kyouhei Nomura, Yukihiro Shimoda, Nobuhiko Yunoki, Masanobu Hasegawa
  • Publication number: 20120037070
    Abstract: A discharge surface treatment electrode used in discharge surface treatment for forming a wear-resistant film on a treatment target surface of a workpiece by use of the discharge energy of electric discharges caused between the electrode and the workpiece, the film being made of a material of an electrode or a substance obtained by a reaction of the material of the electrode with the discharge energy. The discharge surface treatment electrode is formed by: compression-molding a mixed powder into a green compact, the mixed powder being formed from a powder of a Stellite alloy with an average particle size of 3 ?m or less prepared by use of a jet mill and a powder of a metal with an average particle size of 3 ?m or less manufactured through an atomization process or a chemical process; and subjecting the green compact to heat treatment.
    Type: Application
    Filed: April 13, 2010
    Publication date: February 16, 2012
    Applicant: IHI CORPORATION
    Inventors: Hiroki Yoshizawa, Satoshi Kurita, Mitsutoshi Watanabe, Kyouhei Nomura, Yukihiro Shimoda, Nobuhiko Yunoki, Masanobu Hasegawa
  • Publication number: 20030004590
    Abstract: A digital sound processing program executing apparatus 100 for executing a digital sound processing program after producing said digital sound processing program from a plurality of subprograms, each of said subprograms being associated with an icon image, comprising: icon image displaying means 105 for displaying each of said icon images indicative of said subprograms of said digital sound processing program, said icon image displaying means 105 being constituted by a monitor screen, digital sound data storing means 116 for storing said digital sound data, second subprogram storing means 117 for storing said data reading subprogram, subprogram classifying means 120 for classifying each of said preceding subprogram and said following subprograms on the basis of said block diagram indicative of said digital sound processing program displayed by said icon image displaying means 105, subprogram linking means 125 for linking said preceding subprogram with each of said following subprograms on the basis of said bl
    Type: Application
    Filed: June 5, 2002
    Publication date: January 2, 2003
    Inventors: Ryoji Abe, Satoshi Kurita