The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 22, 1985
Filed:
Jul. 07, 1981
Gunji Sugimoto, Okazaki, JP;
Hideo Arakawa, Nagoya, JP;
Toshikazu Ishihara, Nagoya, JP;
Masahiro Sugiura, Aichi, JP;
Katsuhiko Takahashi, Nagoya, JP;
Kabushiki Kaisha Toyota Chuo Kenkyusho, Aichi, JP;
Abstract
A fluctuating drive system comprises: random generating means for generating a randomly varying physical quantity; control means for controlling the randomly varying physical quantity; amplifying means for amplifying the controlled physical quantity; and driving means for driving an energy generating means in accordance with the amplified physical quantity, thereby to generate the randomly varying energy from the energy generating means. With this system, the environment or stimulus is positively fluctuated at random with l/f characteristics or the like.