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:
Nov. 17, 2015
Filed:
Mar. 30, 2011
Applicants:
Yoonho Kim, Shiga, JP;
Takeshi Serizawa, Shiga, JP;
Hirohisa Tanaka, Shiga, JP;
Tadachika Nakayama, Niigata, JP;
Masatoshi Takeda, Niigata, JP;
Noboru Yamada, Niigata, JP;
Koichi Niihara, Niigata, JP;
Inventors:
Yoonho Kim, Shiga, JP;
Takeshi Serizawa, Shiga, JP;
Hirohisa Tanaka, Shiga, JP;
Tadachika Nakayama, Niigata, JP;
Masatoshi Takeda, Niigata, JP;
Noboru Yamada, Niigata, JP;
Koichi Niihara, Niigata, JP;
Assignee:
DAIHATSU MOTOR CO., LTD., Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H02N 2/18 (2006.01); H01L 35/30 (2006.01); H01L 37/02 (2006.01);
U.S. Cl.
CPC ...
H01L 37/02 (2013.01); H01L 35/30 (2013.01); H02N 2/18 (2013.01); Y02E 20/14 (2013.01);
Abstract
A power-generating system includes a heat source having a temperature that goes up and down over time; a first device that undergoes electric polarization due to a temperature change of the heat source; and a second device that takes out an electric power from the first device.