Patents by Inventor Hideki Tsujii

Hideki Tsujii 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).

  • Conveying system which conveys an object from a first building to a second building
    Patent number: 7934592
    Abstract: A plurality of conveying apparatuses ace arranged from the inside of the first building to the inside of the second building along a conveying direction. A plurality of connection mechanisms connect each pair of adjacent conveying apparatuses such that the conveying apparatuses are arranged in a meandering manner in a case where relative positions between the first building and the second building are changed.
    Type: Grant
    Filed: May 22, 2008
    Date of Patent: May 3, 2011
    Assignee: Muratec Automation Co., Ltd.
    Inventors: Masashi Tsuchida, Hideki Tsujii, Takahiko Futami
  • CONVEYING SYSTEM
    Publication number: 20090127073
    Abstract: A plurality of conveying apparatuses ace arranged from the inside of the first building to the inside of the second building along a conveying direction. A plurality of connection mechanisms connect each pair of adjacent conveying apparatuses such that the conveying apparatuses are arranged in a meandering manner in a case where relative positions between the first building and the second building are changed.
    Type: Application
    Filed: May 22, 2008
    Publication date: May 21, 2009
    Applicant: ASYST TECHNOLOGIES JAPAN, INC.
    Inventors: Masashi TSUCHIDA, Hideki Tsujii, Takahiko Futami
  • Air conditioner
    Patent number: 5533351
    Abstract: A reversibly operatable refrigerant circulating circuit (1) is formed in such a manner that a compressor (21), an outdoor heat exchanger (23), a motor-operated expansion valve (25) through which refrigerant flows in both directions and an indoor heat exchanger (31) are connected in this order. Between the motor-operated expansion valve (25) and the indoor heat exchanger (31), there is provided a refrigerant regulator (4) for regulating a circulation amount of refrigerant in a cooling operation cycle and storing liquefied refrigerant in a heating operation cycle. The refrigerant regulator (4) has a first flow pipe (42) to which the outdoor heat exchanger (23) is connected and a second flow pipe (43) which has plural refrigerant holes (45, 45 . . . ) and to which the indoor heat exchanger (31) is connected.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: July 9, 1996
    Assignee: Daikin Industries, Ltd.
    Inventors: Kenji Miyata, Hideki Tsujii, Shinichi Oka, Masaaki Takegami, Takeo Ueno, Tetsuya Suda