Patents Assigned to THERMOGRAPHERS CO., LTD.
  • Infrared Transmissive Protective Cover, Method for Manufacturing the Same and Monitoring Method Using the Same
    Publication number: 20170068026
    Abstract: To provide a practical infrared transmissive protective cover capable of detecting a heating abnormality of an internal heating element and the like by visual observation and by using infrared rays. The infrared transmissive protective cover includes a light transmission section, the light transmission section is made of a resin sheet containing a resin composition, and a total light transmittance of the light transmission section in a visible light region is 70% or more, and an average infrared transmittance in a wavelength range of 8 to 14 ?m is 5% or more.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 9, 2017
    Applicants: The Japan Atomic Power Company, Asahi Kasei Kabushiki Kaisha, Asahi Kasei Engineering Coporation, Thermographers Co., Ltd.
    Inventors: Tsuyoshi Nishikawa, Shigeo Nakamura, Kazuhiro Yonezawa, Hidenobu Takeyama, Hisakazu Higasa, Akihiro Hirashima, Tetsushi Matsunaga
  • Infrared Transmissive Protective Cover, Method for Manufacturing the Same and Monitoring Method Using the Same
    Publication number: 20130329765
    Abstract: To provide a practical infrared transmissive protective cover capable of detecting a heating abnormality of an internal heating element and the like by visual observation and by using infrared rays. The infrared transmissive protective cover includes a light transmission section, the light transmission section is made of a resin sheet containing a resin composition, and a total light transmittance of the light transmission section in a visible light region is 70% or more, and an average infrared transmittance in a wavelength range of 8 to 14 ?m is 5% or more.
    Type: Application
    Filed: December 13, 2011
    Publication date: December 12, 2013
    Applicants: THE JAPAN ATOMIC POWER COMPANY, THERMOGRAPHERS CO., LTD., ASAHI KASEI ENGINEERING CORPORATION, ASAHI KASEI CHEMICALS CORPORATION
    Inventors: Tsuyoshi Nishikawa, Shigeo Nakamura, Kazuhiro Yonezawa, Hidenobu Takeyama, Hisakazu Higasa, Akihiro Hirashima, Tetsushi Matsunaga