Patents by Inventor Chozaburo Ikuta

Chozaburo Ikuta 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: 8104400
    Abstract: There are provided a first belt-clutch mechanism switching power transmission to a first large-diameter pulley, and, at the same time, a second belt clutch mechanism switching power transmission to a second large-diameter pulley, and a first and a second belt clutch mechanism are provided with a first and a second arm members, tension clutch pulleys installed at point portions of these arm members, and actuators which rotate a first and a second arm members in such a way that a position at which a first no-end belt is wound on the first large-diameter pulley is switched to a position at which winding is avoided, and, at the same time, a position at which a second no-end belt is wound on a second large-diameter pulley is switched to a position at which winding is avoided.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: January 31, 2012
    Assignee: Satake Corporation
    Inventors: Minoru Koreda, Seiji Yorioka, Chozaburo Ikuta
  • Publication number: 20090056563
    Abstract: There are provided a first belt-clutch mechanism switching power transmission to a first large-diameter pulley, and, at the same time, a second belt clutch mechanism switching power transmission to a second large-diameter pulley, and a first and a second belt clutch mechanism are provided with a first and a second arm members, tension clutch pulleys installed at point portions of these arm members, and actuators which rotate a first and a second arm members in such a way that a position at which a first no-end belt is wound on the first large-diameter pulley is switched to a position at which winding is avoided, and, at the same time, a position at which a second no-end belt is wound on a second large-diameter pulley is switched to a position at which winding is avoided.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 5, 2009
    Applicant: SATAKE CORPORATION
    Inventors: Minoru Koreda, Seiji Yorioka, Chozaburo Ikuta
  • Patent number: 6814242
    Abstract: A rotatively oscillating separator comprising separating vessels 4 each having cone-shaped separating plate 5 disposed in the vessel, and drive means 6 for rotatively oscillating said separating vessels 4, mixed rice consisting of unhulled rice and unpolished rice being fed onto the separating plates in the separating vessels at a given location to separate the unhulled rice and the unpolished rice from each other, the unpolished rice being discharged through raised peripheral portions of the vessels, and the unhulled rice being discharged through the central bottoms of the separating vessels.
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: November 9, 2004
    Assignee: Satake Corporation
    Inventors: Hideaki Masukane, Shigeki Kinoshita, Masashi Kageyama, Chozaburo Ikuta, Haruyoshi Yamaguchi
  • Publication number: 20030019799
    Abstract: A rotatively oscillating separator comprising separating vessels 4 each having cone-shaped separating plate 5 disposed in the vessel, and drive means 6 for rotatively oscillating said separating vessels 4, mixed rice consisting of unhulled rice and unpolished rice being fed onto the separating plates in the separating vessels at a given location to separate the unhulled rice and the unpolished rice from each other, the unpolished rice being discharged through raised peripheral portions of the vessels, and the unhulled rice being discharged through the central bottoms of the separating vessels.
    Type: Application
    Filed: July 25, 2002
    Publication date: January 30, 2003
    Applicant: SATAKE CORPORATION
    Inventors: Hideaki Masukane, Shigeki Kinoshita, Masashi Kageyama, Chozaburo Ikuta, Haruyoshi Yamaguchi
  • Patent number: 6460704
    Abstract: A rotary shaking separator for separating unhulled rice and unpolished rice from each other includes at least one separating vessel and a plurality of drives located at even intervals on the peripheral edge of the separating vessel, the plurality of drives being actuated to bring the whole of the separating vessel into a rotationally shaking motion.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: October 8, 2002
    Assignee: Satake Corporation
    Inventors: Satoru Satake, Akira Fukuhara, Kiminori Kono, Masahide Houri, Shigeki Kinoshita, Masashi Kageyama, Chozaburo Ikuta, Haruyoshi Yamaguchi
  • Patent number: 6250479
    Abstract: A rotationally oscillating separator for separating mixed rice into unhulled rice and unpolished rice after the rice have passed through a rice huller to remove the hulls from rice.
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: June 26, 2001
    Assignee: Satake Corporation
    Inventors: Satoru Satake, Makoto Tomabechi, Hideaki Masukane, Akira Fukuhara, Kiminori Kono, Kazutaka Bajyo, Chozaburo Ikuta
  • Publication number: 20010002655
    Abstract: An object of the present invention is to provide a rotary shaking separator, which can maintain a constant separating accuracy without any failure in separation which might possibly occur in the same separating vessel, and which is not required to have a rotary shaft inserted though a central portion of the separating vessel.
    Type: Application
    Filed: December 5, 2000
    Publication date: June 7, 2001
    Inventors: Satoru Satake, Akira Fukuhara, Kiminori Kono, Masahide Houri, Shigeki Kinoshita, Masashi Kageyama, Chozaburo Ikuta, Haruyoshi Yamaguchi, Toshiko Satake
  • Patent number: D523025
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: June 13, 2006
    Assignee: Satake Corporation
    Inventors: Chozaburo Ikuta, Seiji Yorioka
  • Patent number: D549247
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: August 21, 2007
    Assignee: Satake Corporation
    Inventors: Seiji Yorioka, Chozaburo Ikuta