Patents by Inventor Shinichiro Tatemichi

Shinichiro Tatemichi 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).

  • Operating method for nuclear power plants
    Patent number: 4605530
    Abstract: An operating method for a nuclear reactor power plant having control rods for controlling the power level thereof, upon an occurrence of a failure, comprising the steps of: determining the type of failure; selecting control rods from the outermost peripheral region of said nuclear reactor; selecting control rods from those control rods in the region inside the outermost peripheral region which are in a fully withdrawn position during normal operation of said nuclear reactor power plant; subjecting the control rods selected from the outermost peripheral region and the region inside the outermost peripheral region to a scram process, whereby the power level of said nuclear reactor power plant is controlled in accordance with the type of failure.
    Type: Grant
    Filed: February 4, 1985
    Date of Patent: August 12, 1986
    Assignee: Tokyo Shibaura Denki Kabushiki Kaisha
    Inventor: Shinichiro Tatemichi