Patents by Inventor Syunsuke Tezuka

Syunsuke Tezuka 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: 7503631
    Abstract: A detection unit directly detects an operating force acting on a wheel. A computation unit respectively computes a current value of a regenerative braking force and a current value of a friction braking force based on the result of a detection by the detection unit. A setting unit sets a target value of the regenerative braking force and a target value of the friction braking force based on a required braking force. A control unit controls a regenerative braking device based on the current value of the regenerative braking force so that the regenerative braking force approaches to the target value and also controls a friction braking device based on the current value of the friction braking force so that the friction braking force approaches to the target value.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: March 17, 2009
    Assignee: Fuji Jukogyo Kabushiki Kaisha
    Inventor: Syunsuke Tezuka
  • Patent number: 7471997
    Abstract: A landing-control device is provided having a new structure for carrying out landing control of an aircraft. A detecting unit 10 detects at least a relative altitude from a landing surface to an aircraft. A parameter-generating unit 20 is constructed by a neural network having a feedback loop which receives a detection value detected by the detecting unit 10 and outputs a landing-control parameter of the aircraft, an output of a first node among plural nodes constituting the neural network being input to a second node different from the first node. A controlling unit 30 controls the aircraft based on the control parameter output from the parameter-generating unit 20.
    Type: Grant
    Filed: August 9, 2004
    Date of Patent: December 30, 2008
    Assignee: Fuji Jukogyo Kabushiki Kaisha
    Inventor: Syunsuke Tezuka
  • Publication number: 20050264102
    Abstract: A detection unit directly detects an operating force acting on a wheel. A computation unit respectively computes a current value of a regenerative braking force and a current value of a friction braking force based on the result of a detection by the detection unit. A setting unit sets a target value of the regenerative braking force and a target value of the friction braking force based on a required braking force. A control unit controls a regenerative braking device based on the current value of the regenerative braking force so that the regenerative braking force approaches to the target value and also controls a friction braking device based on the current value of the friction braking force so that the friction braking force approaches to the target value.
    Type: Application
    Filed: May 27, 2005
    Publication date: December 1, 2005
    Applicant: Fuji Jukogyo Kabushiki Kaisha
    Inventor: Syunsuke Tezuka
  • Publication number: 20050033489
    Abstract: A landing-control device is provided having a new structure for carrying out landing control of an aircraft. A detecting unit 10 detects at least a relative altitude from a landing surface to an aircraft. A parameter-generating unit 20 is constructed by a neural network having a feedback loop which receives a detection value detected by the detecting unit 10 and outputs a landing-control parameter of the aircraft, an output of a first node among plural nodes constituting the neural network being input to a second node different from the first node. A controlling unit 30 controls the aircraft based on the control parameter output from the parameter-generating unit 20.
    Type: Application
    Filed: August 9, 2004
    Publication date: February 10, 2005
    Applicant: Fuji Jukogyo Kabushiki Kaisha
    Inventor: Syunsuke Tezuka