Patents by Inventor Keisuke Yamauchi

Keisuke Yamauchi 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: 12279997
    Abstract: The present disclosure provides a wheelchair restraint mechanism that renders easy alignment between a striker and a latch. One mode of the present disclosure is a wheelchair restraint mechanism for restraining a wheelchair to a restraining member installed on a vehicle. The wheelchair restraint mechanism includes an engagement target portion and an engagement portion. The engagement target portion includes a striker having a rod shape extending in up-down directions. The engagement portion includes: a housing member to house the striker; a latch to limit separation of the striker from the housing member; and a guide member to guide the striker towards the housing member. The guide member includes a first guide surface and a second guide surface, which face each other in width directions of the wheelchair and have a distance therebetween decreasing towards the housing member.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: April 22, 2025
    Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Tokuyuki Nishikawa, Keisuke Toda, Katsuhito Yamauchi, Jacob Richter, Chandra Jinka, Doug Krueger, Tracy Joseph, Enoch Morishima
  • Patent number: 12274651
    Abstract: The present disclosure provides a wheelchair restraint apparatus that renders easy adjustment of a restraining position of a wheelchair inside a vehicle. One aspect of the present disclosure is a wheelchair restraint apparatus configured to restrain a wheelchair inside a vehicle. The wheelchair restraint apparatus includes a main body having a seat belt, and a restrained mechanism to and from which the wheelchair is attachable and detachable; and a slide mechanism configured to cause the main body to slide with respect to the vehicle. The restraint mechanism is configured to restrain the wheelchair in a state where a part of the wheelchair is inserted to the restraint mechanism in a traveling direction of the wheelchair.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: April 15, 2025
    Assignee: TOYOTA BOSHOKU KABUSHIKI KAISHA
    Inventors: Tokuyuki Nishikawa, Keisuke Toda, Katsuhito Yamauchi, Jacob Richter, Chandra Jinka, Doug Krueger, Tracy Joseph, Enoch Morishima
  • Patent number: 12269433
    Abstract: A wiper control method and a wiper control device are provided. An arm falling position for stopping wiper arms for a predetermined time is set above a lower reversal position. When the wiper arms stopped on the side of an upper reversal position with respect to the arm falling position, such as a service position, are moved to a storage position set below the lower reversal position, or when a wiping operation is to be performed again, the wiper arms are temporarily stopped for the predetermined time at the arm falling position. Then, after the predetermined time elapses, the wiper arms are moved to the storage position in the case of a storage operation, and moved to the upper reversal position in the case of restarting, and then the normal wiping operation is performed.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: April 8, 2025
    Assignees: MITSUBA Corporation, MAZDA MOTOR CORPORATION
    Inventors: Masahiro Yamada, Takeshi Ikeda, Narimitsu Kobori, Eisuke Iino, Minoru Hoshino, Keisuke Kondou, Ippei Yamauchi
  • Publication number: 20250109219
    Abstract: Provided is a fluoroelastomer crosslinkable composition comprising a fluoroelastomer (a) and a cross-linking agent (b), wherein the cross-linking agent (b) is at least one selected from the group consisting of: a compound (b1) having 2 or more aromatic rings, 2 or more hydroxy groups directly bonded to carbon atoms constituting the aromatic rings, and 1 to 6 substituents (?) directly bonded to carbon atoms constituting the aromatic rings for which the value of at least one of the Hammett's substituent constants, ?m and ?p, is 0.03 or more (excluding a bromine atom, an amino group, a sulfanyl group, an acid group, and a group having a group containing these groups); and a salt of the compound (b1) with an alkali metal, an alkaline earth metal, or an onium compound.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 3, 2025
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Kazuyoshi KAWASAKI, Takumi Shimosuki, Satoru Yoshizaki, Kouhei Takemura, Yuta Ishino, Akiyoshi Yamauchi, Masaki Irie, Keisuke Shiomi, Yosuke Kishikawa
  • Publication number: 20250020519
    Abstract: A sensor unit according to the present disclosure includes: a sensor element; a pair of conductive members that extend in parallel with each other from the sensor element; and a resin-molded portion that covers part of the pair of conductive members. The pair of conductive members each includes: a base end portion connected to the sensor element; a tip end portion on an opposite side to the base end portion; and an intermediate portion that is a part between the base end portion and the tip end portion, the intermediate portion including a through-hole. The resin-molded portion covers the base end portion and the intermediate portion while the tip portion is exposed.
    Type: Application
    Filed: June 13, 2024
    Publication date: January 16, 2025
    Applicant: Yazaki Corporation
    Inventors: Shinpei KATO, Shingo NOMOTO, Keisuke YAMAUCHI, Shimpei ANDO, Tadashi OGAWA
  • Publication number: 20250003807
    Abstract: A sensor component to be press-fitted into a mounting hole includes a sensor body, detection means, and a pair of O-rings. The sensor body includes a primary mold portion in which the detection means is embedded, a secondary mold portion provided on an opposite side of the primary mold portion in the press-fitting direction of the mounting hole, and a border portion between the primary mold portion and the secondary mold portion. The primary mold portion includes a first arrangement portion on which one of the pair of O-rings is arranged. The secondary mold portion includes a second arrangement portion on which the other of the pair of O-rings is arranged. The second arrangement portion, the border portion, and the first arrangement portion are arranged in this recited order in the press-fitting direction.
    Type: Application
    Filed: May 24, 2024
    Publication date: January 2, 2025
    Applicant: Yazaki Corporation
    Inventors: Shinpei KATO, Shingo Nomoto, Keisuke Yamauchi, Shimpei Ando, Tadashi Ogawa
  • Publication number: 20240401991
    Abstract: A sensor mounting structure includes a sensor and a sensor receiving section including a receiving lock portion protruding from a seat surface to be locked to a portion of a collar section, wherein the collar section of the sensor includes: a sensor lock portion; and an interference avoiding portion in an overlapping portion of the collar section, wherein when the sensor main body is inserted in the sensor insertion hole in an incorrect pose, the collar section overlaps with the receiving lock portion in the overlapping portion, wherein the incorrect pose is offset from a normal pose around the center axis, wherein in the normal pose, the sensor lock portion is locked to the receiving lock portion, wherein the interference avoiding portion avoids interference of the collar section with the receiving lock portion along a direction of insertion of the sensor main body into the sensor insertion hole.
    Type: Application
    Filed: May 7, 2024
    Publication date: December 5, 2024
    Applicant: Yazaki Corporation
    Inventors: Shinpei KATO, Shingo NOMOTO, Keisuke YAMAUCHI, Shimpei ANDO, Tadashi OGAWA
  • Patent number: 11482816
    Abstract: An oil temperature sensor includes a sensor body that detects the temperature of oil. The sensor body is formed by covering a thermistor mounted on a first lead frame and a second lead frame with a resin mold portion. The sensor body is fixed to the housing in a manner that the resin mold portion is buried and a first terminal portion and a second terminal portion are partially exposed to space.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: October 25, 2022
    Assignee: YAZAKI CORPORATION
    Inventors: Kazuyuki Matsunaga, Shingo Nomoto, Keisuke Yamauchi, Toshirou Mochizuki
  • Patent number: 11462850
    Abstract: An oil temperature sensor includes a housing assembly in which a lead frame on which a thermistor for detecting a temperature of oil is mounted is integrated with a housing such that a tip-side terminal portion is exposed outward. The housing includes a groove formed linearly into which a cable-attached terminal is inserted. The groove is opened on both sides of the groove in the extending direction and is also opened in one direction crossing the extending direction. A joint terminal portion and a sheath of a cable are partially inserted into the groove.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: October 4, 2022
    Assignee: YAZAKI CORPORATION
    Inventors: Kazuyuki Matsunaga, Keisuke Yamauchi, Toshirou Mochizuki, Shingo Nomoto
  • Patent number: 11340119
    Abstract: A method of manufacturing a sensor body used in an oil temperature sensor includes mounting a thermistor on a scheduled first resin mold portion and a scheduled second resin mold portion. The manufacturing method includes molding the scheduled first resin mold portion, the scheduled second resin mold portion, and the thermistor to form a resin mold portion. The manufacturing method includes cutting connecting portions, after the resin mold portion is formed, and separating a scheduled first-terminal-portion forming portion and a scheduled second-terminal-portion forming portion.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: May 24, 2022
    Assignee: YAZAKI CORPORATION
    Inventors: Kazuyuki Matsunaga, Keisuke Yamauchi, Toshirou Mochizuki
  • Publication number: 20190383668
    Abstract: A method of manufacturing a sensor body used in an oil temperature sensor includes mounting a thermistor on a scheduled first resin mold portion and a scheduled second resin mold portion. The manufacturing method includes molding the scheduled first resin mold portion, the scheduled second resin mold portion, and the thermistor to form a resin mold portion. The manufacturing method includes cutting connecting portions, after the resin mold portion is formed, and separating a scheduled first-terminal-portion forming portion and a scheduled second-terminal-portion forming portion.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Applicant: Yazaki Corporation
    Inventors: Kazuyuki MATSUNAGA, Keisuke Yamauchi, Toshirou Mochizuki
  • Publication number: 20190386437
    Abstract: An oil temperature sensor includes a sensor body that detects the temperature of oil. The sensor body is formed by covering a thermistor mounted on a first lead frame and a second lead frame with a resin mold portion. The sensor body is fixed to the housing in a manner that the resin mold portion is buried and a first terminal portion and a second terminal portion are partially exposed to space.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Applicant: Yazaki Corporation
    Inventors: Kazuyuki MATSUNAGA, Shingo NOMOTO, Keisuke YAMAUCHI, Toshirou MOCHIZUKI
  • Publication number: 20190386419
    Abstract: An oil temperature sensor includes a housing assembly in which a lead frame on which a thermistor for detecting a temperature of oil is mounted is integrated with a housing such that a tip-side terminal portion is exposed outward. The housing includes a groove formed linearly into which a cable-attached terminal is inserted. The groove is opened on both sides of the groove in the extending direction and is also opened in one direction crossing the extending direction. A joint terminal portion and a sheath of a cable are partially inserted into the groove.
    Type: Application
    Filed: June 14, 2019
    Publication date: December 19, 2019
    Applicant: Yazaki Corporation
    Inventors: Kazuyuki MATSUNAGA, Keisuke Yamauchi, Toshirou Mochizuki, Shingo Nomoto