Patents Assigned to SINTER LAND INCORPORATION, LTD.
  • Magnesium fluoride sintered compact, method for manufacturing magnesium fluoride sintered compact, neutron moderator, and method for manufacturing neutron moderator
    Patent number: 10343951
    Abstract: According to an aspect, a magnesium fluoride sintered compact includes a disc-shaped magnesium fluoride sintered compact having a through hole passing through a center axis of the disc-shaped magnesium fluoride sintered compact. The magnesium fluoride sintered compact has a relative density of 95% or higher.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: July 9, 2019
    Assignees: NIPPON LIGHT METAL COMPANY, LTD., Cancer Intelligence Care Systems, Inc., SINTER LAND Incorporation, Ltd.
    Inventors: Hidaka Furuya, Yoshinori Sugawara, Hideaki Usui, Kazuto Sanada, Masaru Nakamura, Shinichi Takei
  • Method for manufacturing magnesium fluoride sintered compact, method for manufacturing neutron moderator, and neutron moderator
    Patent number: 9868673
    Abstract: There are provided a method for manufacturing a magnesium fluoride sintered compact to be free from cracks and chipping and to have high relative density, a method for manufacturing a neutron moderator, and the neutron moderator. The method for manufacturing a magnesium fluoride sintered compact includes a powder filling process for filling a magnesium fluoride powder material into a die by tapping, and an intermediate body sintering (pulsed electric current sintering) process for performing pulsed electric current sintering for sintering the filled magnesium fluoride powder material while applying a pulsed electric current thereto, to obtain a magnesium fluoride sintered compact (intermediate body).
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: January 16, 2018
    Assignees: NIPPON LIGHT METAL COMPANY, LTD., CANCER INTELLIGENCE CARE SYSTEMS, INC., SINTER LAND INCORPORATION, LTD.
    Inventors: Hidaka Furuya, Kazuto Sanada, Yoshinori Sugawara, Hideaki Usui, Masaru Nakamura, Shinichi Takei
  • Method for manufacturing magnesium fluoride sintered compact, method for manufacturing neutron moderator, and neutron moderator
    Patent number: 9840442
    Abstract: There are provided a method for manufacturing a magnesium fluoride sintered compact to be free from cracks and chipping and to have high relative density, a method for manufacturing a neutron moderator, and the neutron moderator. The method for manufacturing a magnesium fluoride sintered compact includes a powder filling process for filling a magnesium fluoride powder material into a die by tapping, and an intermediate body sintering (pulsed electric current sintering) process for performing pulsed electric current sintering for sintering the filled magnesium fluoride powder material while applying a pulsed electric current thereto, to obtain a magnesium fluoride sintered compact (intermediate body).
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: December 12, 2017
    Assignees: NIPPON LIGHT METAL COMPANY, LTD., CANCER INTELLIGENCE CARE SYSTEMS, INC., SINTER LAND INCORPORATION, LTD.
    Inventors: Hidaka Furuya, Kazuto Sanada, Yoshinori Sugawara, Hideaki Usui, Masaru Nakamura, Shinichi Takei