Patents by Inventor Itsuo Okamoto

Itsuo Okamoto 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: 7770107
    Abstract: This disclosure describes systems, methods and software programs for transforming and/or translating a variety of documents, including without limitation XSL documents. In one aspect, any static information may be removed from XSL/FO files before transforming those files. This can greatly enhance the speed of transformation of such files. In another aspect, an XSL/FO file can be tagged in order to allow for the identification of the translatable data, such that the translatable data can be removed from the XSL/FO file and inserted into an XLIFF file. The translatable data can be then translated (e.g., by an automated process, by a human translator, etc.) and/or inserted back into an XSL file after translation.
    Type: Grant
    Filed: May 12, 2006
    Date of Patent: August 3, 2010
    Assignee: Oracle International Corporation
    Inventors: Xin Jiang, Shinji Yoshida, Itsuo Okamoto
  • Publication number: 20070208997
    Abstract: This disclosure describes systems, methods and software programs for transforming and/or translating a variety of documents, including without limitation XSL documents. In one aspect, any static information may be removed from XSL/FO files before transforming those files. This can greatly enhance the speed of transformation of such files. In another aspect, an XSL/FO file can be tagged in order to allow for the identification of the translatable data, such that the translatable data can be removed from the XSL/FO file and inserted into an XLIFF file. The translatable data can be then translated (e.g., by an automated process, by a human translator, etc.) and/or inserted back into an XSL file after translation.
    Type: Application
    Filed: May 12, 2006
    Publication date: September 6, 2007
    Applicant: Oracle International Corporation
    Inventors: Xin Jiang, Shinji Yoshida, Itsuo Okamoto
  • Patent number: 5994963
    Abstract: An amplifier circuit includes a first FET of an enhancement type having a gate supplied with an input signal and a gate bias voltage and a drain via which an amplified output signal is output, and a second FET of the enhancement type having a drain connected to a drain voltage source, a source connected to the drain of the first FET, and a gate supplied with a control signal for controlling the drain voltage supplied to the first FET.
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: November 30, 1999
    Assignee: Fujitsu Limited
    Inventors: Takahisa Kawai, Itsuo Okamoto
  • Patent number: 5140501
    Abstract: A mechanism for insertion and withdrawal of a printed board unit (20) to and from a shelf (10), by which the printed board is inserted in the shelf with less force and locked therein after the completion of the operation, an the complete insertion can be confirmed by a click noise and a mark. The mechanism includes a lock arm (26), which is fixed to the printed board unit (20) at the base portion thereof and has a flexible tip, a lever (25) pivoted to the printed board unit (20) and provided with a cam surface (30) for driving the lock arm (26) for insertion and withdrawal of the printed board unit (20), and an aperture (17) formed on the shelf (10) and engageable with the lock arm (26) when the same is in a fixed position. The lever (25) occupies predetermined angular positions, both when the printed board unit (20) is completely engaged to a connector and when the printed board unit is withdrawn therefrom.
    Type: Grant
    Filed: December 27, 1989
    Date of Patent: August 18, 1992
    Assignee: Fujitsu Limited
    Inventors: Tsutomu Takahashi, Hideki Zenitani, Itsuo Okamoto
  • Patent number: 4496057
    Abstract: A rack for mounting a communication apparatus. The rack comprises a pair of right and left vertical side frames and a plurality of block-mounting plates for mounting at least one block which houses at least one printed board. The block-mounting plates are rectangular and are longitudinally disposed between the right and left vertical side frames. The at least one block is mounted on the front face of the block-mounting plates. The upper and lower portions of the block-mounting plates are folded frontward so as to form an upper reinforcing rim and a lower reinforcing rim. The right and left vertical side frames have an L-shaped horizontal cross section. The folded edges of the L-shaped right and left vertical side frames are arranged inward so as to face each other. The block-mounting plates have securing members along the left edge and the right edge thereof. The securing members project backward and have an L-shaped horizontal cross section.
    Type: Grant
    Filed: July 15, 1983
    Date of Patent: January 29, 1985
    Assignee: Fujitsu Limited
    Inventors: Hideki Zenitani, Akira Oka, Itsuo Okamoto, Hisao Hayashi, Masajiro Taniguchi