Patents by Inventor Shunsuke Takahashi

Shunsuke Takahashi 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).

  • Patent number: 12264034
    Abstract: An image reading apparatus includes a document tray, a common transport route, a curved transport route, a linear transport route, a switching device, a document transport device, a first image sensor, a second image sensor, a trailing edge detector, a multi feed detector, a leading edge detector, and a controller. The controller determines a length of the document in the transport direction, on a basis of a time point that the leading edge detector has detected the leading edge of the document, a time point that the trailing edge detector has detected the trailing edge of the document, and a time point that a detection status of the multi feed detector has been switched to a non-detection state, and guides the document to the curved transport route or the linear transport route from the common transport route, according to the length of the document, by controlling the switching device.
    Type: Grant
    Filed: June 14, 2023
    Date of Patent: April 1, 2025
    Assignee: KYOCERA Document Solutions Inc.
    Inventors: Takuro Murata, Masayoshi Takahashi, Masahiro Nakao, Taro Kurahashi, Shunsuke Sasaki, Risa Fukuuchi
  • Publication number: 20250086947
    Abstract: An image processing algorithm evaluating apparatus includes: an image storage unit that stores a plurality of actual images captured from a vehicle; an image generating unit that acquires a target image, when receiving disturbance information representing a disturbance in the target image from among the plurality of actual images stored in the image storage unit, interprets the target image, and generates a composite image by manipulating the target image in such a manner that the disturbance is reflected to the target image based on the interpretation; and an image processing unit that evaluates performance of an image processing algorithm for determining a situation around the vehicle based on the generated composite image.
    Type: Application
    Filed: May 18, 2022
    Publication date: March 13, 2025
    Inventors: Yoshinao TAKAKUWA, Kunio TAKAHASHI, Masato IEHARA, Shunsuke KAMIJO, Daiki SHIOTSUKA, Ehsan JAVANMARDI
  • Patent number: 12239557
    Abstract: A drug supply device includes: a tube body; a first expansion member configured to be expanded to a first outer diameter and a second expansion member configured to be expanded to a second outer diameter that is greater than the first outer diameter, the first expansion member and the second expansion member being positioned on a distal-end side of the tube body; and a masking member that extends between the expansion members and that is connected to outer surfaces of the expansion members at two ends thereof. The tube body includes an outlet that opens between the expansion members and a channel that is in communication with the outlet, the masking member is formed in an arc shape in a lateral cross-section that is orthogonal to the longitudinal axis, and the masking member stretches between the expansion members in a state in which the expansion members are expanded.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: March 4, 2025
    Assignee: OLYMPUS CORPORATION
    Inventors: Takuya Okumura, Shunsuke Motosugi, Shinji Takahashi, Hiroyuki Morishita
  • Patent number: 12200593
    Abstract: A management apparatus is configured to determine whether or not distribution of status information representing a wireless communication status in a public wireless system including at least one wireless station that executes wireless communication with a wireless terminal is necessary. The distribution is a distribution to a mobile communication terminal via a mobile communication system that provides a mobile communication service to the mobile communication terminal. The management apparatus is configured to transmit, when it is determined that the distribution is necessary, a request to the mobile communication system to set a dedicated fixed channel in a public communication network used in the mobile communication system. The dedicated fixed channel is fixed exclusively for the public wireless system.
    Type: Grant
    Filed: March 25, 2022
    Date of Patent: January 14, 2025
    Assignees: NEC CORPORATION, NEC Platforms, Ltd.
    Inventor: Shunsuke Takahashi
  • Publication number: 20250015330
    Abstract: Provided is a membrane electrode assembly having excellent durability. A membrane electrode assembly includes: a solid polymer electrolyte membrane; an anode catalyst layer disposed on one surface of the solid polymer electrolyte membrane; and a cathode catalyst layer disposed on the other surface of the solid polymer electrolyte membrane. The membrane electrode assembly includes metal ions selected from cerium ions and manganese ions and a host compound capable of forming an inclusion compound with the metal ions. The host compound is a crown ether compound comprising an amino group or a salt thereof.
    Type: Application
    Filed: June 24, 2024
    Publication date: January 9, 2025
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shunsuke TAKAHASHI, Masayuki KIMURA
  • Publication number: 20240275135
    Abstract: A transient voltage protection device comprises a pair of discharge electrodes opposing each other with a gap therebetween and a discharge inducing portion in contact with the pair of discharge electrodes. The discharge inducing portion comprises a ceramic component, metal particles, and pores discontinuously scattered. The pores have an average size of 0.05 ?m or more and 1.04 ?m or less.
    Type: Application
    Filed: February 9, 2024
    Publication date: August 15, 2024
    Applicant: TDK CORPORATION
    Inventors: Yoshihiro SHINKAI, Naoyoshi YOSHIDA, Masato HAYATSU, Shunsuke TAKAHASHI, Sota HIRABA
  • Publication number: 20240154132
    Abstract: Provided is a membrane electrode assembly having excellent power generation performance and durability. A membrane electrode assembly includes: a solid polymer electrolyte membrane; an anode catalyst layer disposed on one surface of the solid polymer electrolyte membrane; and a cathode catalyst layer disposed on the other surface of the solid polymer electrolyte membrane. The membrane electrode assembly includes metal ions selected from cerium ions and manganese ions and a host compound capable of forming an inclusion compound with the metal ions. The cathode catalyst layer includes at least an electrode catalyst and a sulfonyl group-containing polymer. The sulfonyl group-containing polymer includes a constituent unit (u1) having a sulfonyl group and a constituent unit (u2) having a ring structure. The constituent unit (u2) having a ring structure is at least one selected from a constituent unit expressed by Formula (u2-1) or a constituent unit expressed by Formula (u2-2).
    Type: Application
    Filed: October 11, 2023
    Publication date: May 9, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Shunsuke TAKAHASHI
  • Publication number: 20240128469
    Abstract: An object of the present disclosure is to provide a membrane electrode assembly excellent in power generation performance and durability. This embodiment is a membrane electrode assembly. The membrane electrode assembly includes a solid polymer electrolyte membrane, an anode catalyst layer, and a cathode catalyst layer. The anode catalyst layer is disposed on one surface of the solid polymer electrolyte membrane. The cathode catalyst layer is disposed on the other surface of the solid polymer electrolyte membrane. The anode catalyst layer at least contains an electrode catalyst, an ionomer, a metal ion, and a host compound. The ionomer has sulfonate group. The metal ion is selected from cerium ion or manganese ion. The host compound allows forming an inclusion compound with the metal ion. The host compound has a molecular weight of 300 or more.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 18, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shunsuke TAKAHASHI, Noriyuki KITAO
  • Publication number: 20240074039
    Abstract: A transient voltage protection device includes an element body formed with a cavity inside, a pair of external electrodes on the element body, and a pair of internal electrodes in the element body. The pair of internal electrodes oppose each other. Each internal electrode is connected to a corresponding external electrode of the pair of external electrodes. The element body includes a first inner surface and a second inner surface. The first and second inner surfaces define the cavity and oppose each other. The pair of internal electrodes are exposed to the cavity and disposed on the first inner surface. In a cross section along a direction in which the first inner surface and the second inner surface oppose each other, the first inner surface includes a contour different from a contour included in the second inner surface.
    Type: Application
    Filed: July 20, 2023
    Publication date: February 29, 2024
    Applicant: TDK CORPORATION
    Inventors: Naoyoshi YOSHIDA, Masato HAYATSU, Shunsuke TAKAHASHI, Sota HIRABA
  • Publication number: 20240071655
    Abstract: A transient voltage protection device includes an element body formed with a cavity inside, a pair of internal electrodes, and a discharge assistance portion. The pair of internal electrodes are disposed in the element body and include edges. The edges include parts opposing each other in a first direction in the cavity. The discharge assistance portion is in contact with the parts of the edges. Each of the edges includes a first end exposed on an outer surface of the element body and a second end located opposite the first end and including a corner. The discharge assistance portion includes a pair of edges opposing each other in a second direction intersecting with the first direction and exposed to the cavity. The part included in each of the edges does not include the corner.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Applicant: TDK CORPORATION
    Inventors: Shunsuke TAKAHASHI, Masato HAYATSU, Sota HIRABA, Naoyoshi YOSHIDA
  • Publication number: 20230261275
    Abstract: A battery pack case, including: a battery cell housing part made of metal, the battery cell housing part being configured to accommodate, from one side in a second direction, a battery cell in a state in which a plurality of the battery cells are stacked in a first direction perpendicularly intersecting the second direction and are compressed in the first direction, and the battery cell housing part being configured to support a restoring force of the battery cell; and a flow path forming part made of resin, the flow path forming part being provided integrally with the battery cell housing part, the flow path forming part being disposed at another side, in the second direction, of the battery cell, and the flow path forming part configuring a part of a cooling air flow path part through which battery cell cooling air flows.
    Type: Application
    Filed: December 27, 2022
    Publication date: August 17, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shintaro UTSUMI, Isao TAKAHASHI, Kenichi KOHASHI, Tomohiro SEGAWA, Shunsuke TAKAHASHI, Koichi UENO, Shunsuke NAGATA, Tatsuhiko ADACHI, Hitoshi NADA, Hiroki OHTSUBO
  • Patent number: 11710059
    Abstract: An ising solver system that searches an optimal route of a vehicle from plural routes passing through plural locations. In the ising solver system, the search of the optimal route uses a Hamiltonian. The Hamiltonian includes an equation representing an interaction between Quadratic Unconstrained Binary Optimization (QUBO) variables depending on a relation between a departure location and an arrival location or capacitated variable of the ising solver. The capacitated variable corresponds to one of the QUOBO variables and includes a variable constraint, and the location-to-location travel step number corresponds to an accumulated movement time of the vehicle.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: July 25, 2023
    Assignees: DENSO CORPORATION, TOYOTA TSUSHO CORPORATION
    Inventors: Hirotaka Irie, Akira Miki, Masayoshi Terabe, Toru Awashima, Shunsuke Takahashi, Wongpaisarnsin Goragot, Shiowattana Dungjade
  • Patent number: 11677280
    Abstract: A connection terminal includes a lower terminal portion, a bent portion, and an upper terminal portion. The bent portion extends radially inward from an upper end of the lower terminal portion. The upper terminal portion extends axially upward from a radially inner end of the bent portion. The upper terminal portion is located radially inside a radially inner end surface of a tooth. In a process of manufacturing a motor, a rotor main body is inserted into a radially inner side of a stator core, using a space defined radially inside the lower terminal portion.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: June 13, 2023
    Assignee: NIDEC CORPORATION
    Inventors: Shunsuke Takahashi, Takayuki Migita, Takumi Okada
  • Patent number: 11588369
    Abstract: In manufacturing a motor, a second protrusion of a lead bushing is inserted into a second through-hole in a bearing holder. A diameter increased portion on an upper end of the second protrusion fixes the lead bushing to the bearing holder. This configuration thus requires less dimensional accuracy as compared with a case where the lead bushing is press fitted to the bearing holder.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: February 21, 2023
    Assignee: NIDEC CORPORATION
    Inventors: Shunsuke Takahashi, Takayuki Migita, Takumi Okada
  • Patent number: 11522415
    Abstract: A motor includes a housing and a metal shield plate. The housing includes a bearing holder. The shield plate includes a shield plate main body and a protrusion that protrudes upward from the shield plate main body. The protrusion has a tubular shape. In manufacturing the motor, the protrusion of the shield plate is inserted into a through-hole in the bearing holder. A working deformation portion is then formed such that an upper end of the protrusion is deformed to contact an upper surface of the bearing holder.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: December 6, 2022
    Assignee: NIDEC CORPORATION
    Inventors: Shunsuke Takahashi, Takayuki Migita
  • Publication number: 20220312174
    Abstract: A management apparatus is configured to determine whether or not distribution of status information representing a wireless communication status in a public wireless system including at least one wireless station that executes wireless communication with a wireless terminal is necessary. The distribution is a distribution to a mobile communication terminal via a mobile communication system that provides a mobile communication service to the mobile communication terminal. The management apparatus is configured to transmit, when it is determined that the distribution is necessary, a request to the mobile communication system to set a dedicated fixed channel in a public communication network used in the mobile communication system. The dedicated fixed channel is fixed exclusively for the public wireless system.
    Type: Application
    Filed: March 25, 2022
    Publication date: September 29, 2022
    Applicants: NEC Corporation, NEC Platforms, Ltd.
    Inventor: Shunsuke Takahashi
  • Patent number: 11196316
    Abstract: A motor includes a rotor, a stator surrounding an outer side of the rotor in a radial direction and including a coil, and a bus bar of a wire electrically connected to the coil and having conductivity, wherein the stator is provided with a hole extending in an axial direction, the bus bar includes stretched portions extending in the axial direction, and each of the stretched portions is disposed in the hole.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: December 7, 2021
    Assignee: NIDEC CORPORATION
    Inventors: Shunsuke Takahashi, Hiroshi Tange, Yoshiaki Yamashita, Takashi Seguchi
  • Publication number: 20210305875
    Abstract: In manufacturing a motor, a second protrusion of a lead bushing is inserted into a second through-hole in a bearing holder. A diameter increased portion on an upper end of the second protrusion fixes the lead bushing to the bearing holder. This configuration thus requires less dimensional accuracy as compared with a case where the lead bushing is press fitted to the bearing holder.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 30, 2021
    Inventors: Shunsuke TAKAHASHI, Takayuki MIGITA, Takumi OKADA
  • Publication number: 20210305884
    Abstract: A motor includes a housing and a metal shield plate. The housing includes a bearing holder. The shield plate includes a shield plate main body and a protrusion that protrudes upward from the shield plate main body. The protrusion has a tubular shape. In manufacturing the motor, the protrusion of the shield plate is inserted into a through-hole in the bearing holder. A working deformation portion is then formed such that an upper end of the protrusion is deformed to contact an upper surface of the bearing holder.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 30, 2021
    Inventors: Shunsuke TAKAHASHI, Takayuki MIGITA
  • Publication number: 20210305853
    Abstract: A connection terminal includes a lower terminal portion, a bent portion, and an upper terminal portion. The bent portion extends radially inward from an upper end of the lower terminal portion. The upper terminal portion extends axially upward from a radially inner end of the bent portion. The upper terminal portion is located radially inside a radially inner end surface of a tooth. In a process of manufacturing a motor, a rotor main body is inserted into a radially inner side of a stator core, using a space defined radially inside the lower terminal portion.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 30, 2021
    Inventors: Shunsuke TAKAHASHI, Takayuki MIGITA, Takumi OKADA