Patents by Inventor Yuko Kamata

Yuko Kamata 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).

  • Tilt device
    Patent number: 8672819
    Abstract: In the course of a machining of a workpiece with a tool, a drive spindle with a tilt table secured thereto of a tilt device provided on a work table of a machining center is rotated by a direct drive motor to control the relative angular position between the tool and the workpiece, and within a predetermined period of time in the course of a machining, the direct drive motor is rotated at a high speed with a spindle head and the work table of the machining center kept away to rotate the drive spindle and hence, the tilt table at a high speed, so that chips and cutting lubricant can be shaken from the workpiece and the tilt table.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: March 18, 2014
    Assignees: Sankei C and C Corporation, Toyota Jidosha Kabushiki Kaisha, Tokai Kyohan Co., Ltd., Shoho Ironworks Co., Ltd.
    Inventors: Kazuhiro Sakane, Yuko Kamata
  • TILT DEVICE
    Publication number: 20100247262
    Abstract: In the course of a machining of a workpiece with a tool, a drive spindle with a tilt table secured thereto of a tilt device provided on a work table of a machining center is rotated by a direct drive motor to control the relative angular position between the tool and the workpiece, and within a predetermined period of time in the course of a machining, the direct drive motor is rotated at a high speed with a spindle head and the work table of the machining center kept away to rotate the drive spindle and hence, the tilt table at a high speed, so that chips and cutting lubricant can be shaken from the workpiece and the tilt table.
    Type: Application
    Filed: November 16, 2009
    Publication date: September 30, 2010
    Applicants: Sankei C and C Corporation, Toyota Jidosha Kabushiki Kaisha, Tokai Kyohan Co., Ltd., Shoho Ironworks Co., Ltd.
    Inventors: Kazuhiro Sakane, Yuko Kamata
  • CLAMP DEVICE
    Publication number: 20100170081
    Abstract: A clamp device includes a first clamp head movable but restricted in movement in a perpendicular direction that is at right angles to a travel direction, and serving as a reference side, a second clamp head movable in a direction coming closer to and in a direction farther away from the first clamp head, capable of clamping a workpiece located between the first and second clamp heads, and tiltable and/or slidable in the perpendicular direction, and a drive unit driving the first and second clamp heads. The workpiece is clamped with the first and second clamp heads by moving the first and second clamp heads in a direction coming closer to each other.
    Type: Application
    Filed: August 9, 2007
    Publication date: July 8, 2010
    Inventors: Takayuki Kuroda, Yuko Kamata
  • Information processing device, schedule inputting method and program for use in information processing device
    Patent number: 7457642
    Abstract: The present invention is intended to provide an information processing device adapted to rapidly register thereinto a schedule, a schedule inputting method for use in the information processing device, and a schedule inputting program used in the information processing device.
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: November 25, 2008
    Assignee: Fujitsu Limited
    Inventors: Yuko Kamata, Susumu Aoyama
  • Information processing device, schedule inputting method and program for use in information processing device
    Patent number: 7133693
    Abstract: The present invention is intended to provide an information processing device adapted to rapidly register thereinto a schedule, a schedule inputting method for use in the information processing device, and a schedule inputting program used in the information processing device.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: November 7, 2006
    Assignee: Fujitsu Limited
    Inventors: Yuko Kamata, Susumu Aoyama
  • Information processing device, schedule inputting method and program for use in information processing device
    Publication number: 20060217151
    Abstract: The present invention is intended to provide an information processing device adapted to rapidly register thereinto a schedule, a schedule inputting method for use in the information processing device, and a schedule inputting program used in the information processing device.
    Type: Application
    Filed: June 1, 2006
    Publication date: September 28, 2006
    Applicant: FUJITSU LIMITED
    Inventors: Yuko Kamata, Susumu Aoyama
  • Information processing device, schedule inputting method and program for use in information processing device
    Publication number: 20040053640
    Abstract: The present invention is intended to provide an information processing device adapted to rapidly register thereinto a schedule, a schedule inputting method for use in the information processing device, and a schedule inputting program used in the information processing device.
    Type: Application
    Filed: September 5, 2003
    Publication date: March 18, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Yuko Kamata, Susumu Aoyama