Patents Assigned to Iida Home Max Co., Ltd.
  • Aurora curtain generation device and aurora curtain generation method
    Patent number: 7847485
    Abstract: A method and a device for artificially generating and showing an aurora and for generating and changing a true-to-life curtain-shaped discharge light emission by using a simple device. In a pressure-reduced chamber, two electrodes are arranged in the X direction and a third electrode is arranged in the Z direction in such a manner that the two electrodes oppose the third electrode and they are apart from each other. A coil generates a magnetic line of force in the Z direction.
    Type: Grant
    Filed: July 19, 2006
    Date of Patent: December 7, 2010
    Assignee: Iida Home Max Co., Ltd.
    Inventors: Kazuhiko Mori, Shigeyuki Minami, Yuuji Kurose, Ayumu Watanabe, Yasuhiro Ono, Hideyuki Saito