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. 11, 2014
Filed:
Oct. 27, 2010
Applicants:
Minoru Furukawa, Tokyo, JP;
Tadashi Shirato, Tokyo, JP;
Inventors:
Minoru Furukawa, Tokyo, JP;
Tadashi Shirato, Tokyo, JP;
Assignee:
Nihon Dengyo Kosaku Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 1/12 (2006.01); H02M 1/14 (2006.01); H05B 6/72 (2006.01); H02J 17/00 (2006.01); H05B 6/74 (2006.01); H05B 6/70 (2006.01); H05B 6/80 (2006.01);
U.S. Cl.
CPC ...
H05B 6/80 (2013.01); H05B 6/72 (2013.01); H02J 17/00 (2013.01); H05B 6/74 (2013.01); H05B 6/705 (2013.01);
Abstract
A power regeneration device includes an extraction unit and a high frequency-to-DC converter. The extraction unit is provided on a transmission path. The transmission path is provided for transmitting a high-frequency wave from a high-frequency wave source to a high-frequency load. The extraction unit extracts a reflected high-frequency wave generated by reflecting the high-frequency wave from the high-frequency load. The high frequency-to-DC converter converts the reflected high-frequency wave extracted by the extraction unit into DC power.