Patents by Inventor Duck-june KIM

Duck-june KIM 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).

  • Opening and closing module, control method for the same, imaging apparatus using the same
    Patent number: 8870456
    Abstract: An imaging apparatus includes: a rotator having a shape of a perforated circular plate and rotating around a rotating axis of a center of the perforated circular plate; and a supporter having a perforated circular plate and one side of which is connected to one side of the rotator such that the rotator is restricted only to rotation movement. The supporter includes a supporter opening/closing part a part of which is separated along the rotating axis and then rotates by a predetermined angle around the rotating axis, and the rotator includes a rotator opening/closing part a part of which integrally moves with the supporter opening/closing part.
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: October 28, 2014
    Assignee: Korea Institute of Industrial Technology
    Inventors: Duck-june Kim, Sang-hoon Ji, Woong-hee Shon, Sang-moo Lee, Kyung-tae Nam, Kwang-hee Lee
  • Gantry positioning device and imaging device using the same
    Publication number: 20130140447
    Abstract: A gantry positioning device for connecting a gantry and a supporter together of an imaging system includes: a linear translation positioner for translating the gantry vertically with respect to the supporter; a first rotation positioner for rotating the gantry about a first axis which passes horizontally an iso-center of the gantry with respect to the supporter; and a second rotation positioner for rotating the gantry about a second axis which passes vertically the iso-center of the gantry with respect to the supporter. The first rotation positioner includes: a tilt guide which is formed along an arc having a center on the first axis; and a tilt block which is connected to the tilt guide so as to be rotatable about the first axis.
    Type: Application
    Filed: October 12, 2011
    Publication date: June 6, 2013
    Applicant: Korea Institute of Industrial Technology
    Inventors: Duck-June Kim, Sang-Hoon Ji, Woong-Hee Shon
  • OPENING AND CLOSING MODULE, CONTROL METHOD FOR THE SAME, IMAGING APPARATUS USING THE SAME
    Publication number: 20110316538
    Abstract: An imaging apparatus includes: a rotator having a shape of a perforated circular plate and rotating around a rotating axis of a center of the perforated circular plate; and a supporter having a perforated circular plate and one side of which is connected to one side of the rotator such that the rotator is restricted only to rotation movement. The supporter includes a supporter opening/closing part a part of which is separated along the rotating axis and then rotates by a predetermined angle around the rotating axis, and the rotator includes a rotator opening/closing part a part of which integrally moves with the supporter opening/closing part.
    Type: Application
    Filed: November 30, 2010
    Publication date: December 29, 2011
    Applicant: Korea Institute of Industrial Technology
    Inventors: Duck-june KIM, Sang-hoon Ji, Woong-hee Shon, Sang-moo Lee, Kyung-tae Nam, Kwang-hee Lee