Patents by Inventor Teruaki Noda

Teruaki Noda 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).

  • Automatic white adjusting circuit for a television camera
    Patent number: 4486771
    Abstract: An automatic white adjusting circuit for a television camera in which a rough adjustment is first performed with an adjustment quantity of large steps, and fine adjustment is secondly performed with an adjustment quantity of small steps, upon automatic adjustment of the white by performing such operations as directing the television camera towards a white surface. According to the automatic white adjusting circuit of the present invention, the adjusting accuracy of the white balance can be improved, and the white adjustment can be performed automatically within a short period of time.
    Type: Grant
    Filed: March 14, 1983
    Date of Patent: December 4, 1984
    Assignee: Victor Company of Japan, Ltd.
    Inventors: Toyotaka Machida, Teruaki Noda, Yuichi Ikemura
  • Automatic white adjusting circuit for a television camera
    Patent number: 4381520
    Abstract: An automatic white adjusting circuit for a television camera in which a rough adjustment is first performed with an adjustment quantity of large steps, and fine adjustment is secondly performed with an adjustment quantity of small steps, upon automatic adjustment of the white by performing such operations as directing the television camera towards a white surface. According to the automatic white adjusting circuit of the present invention, the adjusting accuracy of the white balance can be improved, and the white adjustment can be performed automatically within a short period of time.
    Type: Grant
    Filed: June 1, 1981
    Date of Patent: April 26, 1983
    Assignee: Victor Company of Japan, Limited
    Inventors: Toyotaka Machida, Teruaki Noda, Yuichi Ikemura
  • Television signal discrimination system in a television receiver
    Patent number: 4295165
    Abstract: A television signal discrimination system is used in a television receiver provided with an electronic tuner for producing as output an intermediate-frequency signal whose synchronizing frequency is varied in response to an applied voltage and with a circuit for detecting the output signal of the electronic tuner.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: October 13, 1981
    Assignee: Victor Company of Japan, Ltd.
    Inventors: Yasuaki Watanabe, Teruaki Noda