Patents by Inventor Jun Motohashi

Jun Motohashi 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: 20250075426
    Abstract: There is provided a crushed piece supply device including a storage tank that stores a crushed piece containing a fiber, a partition portion that partitions an inside of the storage tank into a first space and a second space positioned below the first space by narrowing the inside of the storage tank, an adjusting section that adjusts a moving amount of the crushed piece moving from the first space to the second space, a stirring section that stirs the crushed piece in the second space, and a discharge port through which the crushed piece is discharged from the second space.
    Type: Application
    Filed: August 29, 2024
    Publication date: March 6, 2025
    Inventors: Jun SAKURADA, Makoto SATO, Koji MOTOHASHI, Karen HASEBE, Takashi ABE
  • Publication number: 20250073655
    Abstract: A stirring device has a storage tank and a stirring member that stirs an inside of the storage tank, and the stirring member has a humidified air release port through which humidified air, which is air humidified, is released into the storage tank.
    Type: Application
    Filed: August 29, 2024
    Publication date: March 6, 2025
    Inventors: Koji MOTOHASHI, Makoto SATO, Jun SAKURADA, Takashi ABE
  • Publication number: 20210107341
    Abstract: The present disclosure provides a vehicle back door inner panel containing synthetic resin as a constituent material. The inner panel includes an opening, an upper portion, a skirt portion, and two side portions. The opening is provided with a back window. The upper portion is closer to a vehicle top than the opening, extending in a vehicle width direction. The upper portion is provided with two door hinge portions at left and right ends. The skirt portion is closer to a vehicle bottom than the opening. The skirt portion is provided with a latch attachment portion at a lower end. The side portions are on left and right sides of the opening, extending in a vehicle top-bottom direction. The side portions connect the upper portion and the side portions. The side portions have a hat-shaped cross section open toward a rear side of the vehicle. The skirt portion has two connecting portions each having a hat-shaped cross section open toward the rear side of the vehicle.
    Type: Application
    Filed: November 27, 2017
    Publication date: April 15, 2021
    Inventors: Jun MOTOHASHI, Shin ITO, Kohei MACHIYA, Sadayuki SHIMIZU, Singo OUE, Naoya IKEDA, Yasushi YAMADA
  • Patent number: 5945813
    Abstract: The invention is directed to an apparatus for detecting if a distributed power supply is switched from cooperation with another power system to isolated or single operation. The distributed power supply includes a synchronous generator and possibly also another power source such as an induction generator. The single operation detecting apparatus includes a frequency detector connected to a line system of a customer, reactive power regulating equipment connected to the distributed power supply, a fluctuation signal generator for providing periodic small fluctuations to a reactive power setter of the reactive power regulating equipment, and a single operation signal generator for monitoring the output of the frequency detector to output a single operation signal when the monitored output deviates from a range between allowable upper and lower limits around a reference frequency.
    Type: Grant
    Filed: April 20, 1998
    Date of Patent: August 31, 1999
    Assignee: Tokyo Electric Power Co., Inc.
    Inventors: Kouji Kondou, Jun Motohashi, Chikashi Nakazawa
  • Patent number: 5808449
    Abstract: A method for detecting islanding operation of a rotating-machine type dispersed generator. The dispersed generator is interconnected with a main electric source through a circuit breaker to constitute an electric power system. The estimating method is implemented as follows: (a) changing electric power of the electric power system; (b) detecting frequency component of the electric power; and (c) deciding that an islanding operation of the dispersed generator is executed if the change of the frequency component becomes greater than a predetermined value. With this method, it becomes possible to detect the islanding operation of the dispersed generator even if the power flow at the interconnecting circuit breaker is generally zero.
    Type: Grant
    Filed: May 31, 1996
    Date of Patent: September 15, 1998
    Assignees: Kabushiki Kaisha Meidensha, The Tokyo Electric Power Company
    Inventors: Yoshiyuki Hirayama, Nobuhiro Kuroda, Takaaki Kai, Toshiaki Fujimoto, Haruo Sasaki, Yasutomo Imai, Jun Motohashi, Hirotoshi Kaneda