Patents by Inventor Masamichi Uchida

Masamichi Uchida 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: 9824563
    Abstract: A fire monitoring system includes a smoke detector, a first correction unit obtaining a first corrected value by multiplying a difference value between a reference value and a detection value by a first correction coefficient, a first conversion unit converting the first corrected value into a first smoke density, and a fire determination unit determining occurrence of a fire event based on the first smoke density. The first correction coefficient is set on an increase side corresponding to an increase in a rate of change of the reference value to an initial reference value, and an upper limit value is set for the first correction coefficient.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: November 21, 2017
    Assignee: NOHMI BOSAI LTD.
    Inventor: Masamichi Uchida
  • Publication number: 20170249819
    Abstract: A fire monitoring system includes a smoke detector, a first correction unit obtaining a first corrected value by multiplying a difference value between a reference value and a detection value by a first correction coefficient, a first conversion unit converting the first corrected value into a first smoke density, and a fire determination unit determining occurrence of a fire event based on the first smoke density. The first correction coefficient is set on an increase side corresponding to an increase in a rate of change of the reference value to an initial reference value, and an upper limit value is set for the first correction coefficient.
    Type: Application
    Filed: February 21, 2017
    Publication date: August 31, 2017
    Applicant: Nohmi Bosai Ltd.
    Inventor: Masamichi Uchida
  • Patent number: 4901813
    Abstract: A motorcycle provided with a receiving chamber positioned beneath the seat includes a forwardly inclined engine and a generally horizontally disposed transmission to permit expansion of the carrying capacity of the receiving chamber. The receiving chamber rear wall, moreover, is depressed inwardly to create an external recess for extending the clearance space between the chamber and the rear wheel, as well as providing a protrusion interiorly of the chamber capable of positioning a helmet therein.
    Type: Grant
    Filed: July 29, 1988
    Date of Patent: February 20, 1990
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Katsumi Kimura, Masamitsu Anzawa, Masamichi Uchida, Tomohiko Akashi