Patents by Inventor Toshiyuki Hashi

Toshiyuki Hashi 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).

  • Gas turbine load control device
    Patent number: 7600369
    Abstract: A gas turbine load control device includes load setting means, first bias setting means, second bias setting means, target output setting means, and so forth. The target output setting means sets up a target output by adding a positive side bias value to a load set value when the load setting means gradually increases the load set value in response to an increase in a requested load set value inputted from requested load setting means. The target output setting means sets up the target output by subtracting a negative side bias value from the load set value when the load setting means gradually decreases the load set value in response to a decrease in the requested load set value.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: October 13, 2009
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventors: Satoshi Tanaka, Toshimitsu Morimoto, Toshiyuki Hashi
  • Gas turbine load control device
    Publication number: 20070169463
    Abstract: A gas turbine load control device includes load setting means, first bias setting means, second bias setting means, target output setting means, and so forth. The target output setting means sets up a target output by adding a positive side bias value to a load set value when the load setting means gradually increases the load set value in response to an increase in a requested load set value inputted from requested load setting means. The target output setting means sets up the target output by subtracting a negative side bias value from the load set value when the load setting means gradually decreases the load set value in response to a decrease in the requested load set value.
    Type: Application
    Filed: December 22, 2006
    Publication date: July 26, 2007
    Applicant: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Satoshi Tanaka, Toshimitsu Morimoto, Toshiyuki Hashi