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:
Dec. 04, 2018
Filed:
Aug. 24, 2015
Applicant:
Ihi Corporation, Tokyo, JP;
Inventor:
Takahiko Murayama, Tokyo, JP;
Assignee:
IHI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/12 (2016.01); H02J 5/00 (2016.01); H02J 7/02 (2016.01); H02M 7/5387 (2007.01); H02M 1/32 (2007.01); H02M 1/42 (2007.01); H02M 3/335 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02M 1/32 (2013.01); H02M 1/4225 (2013.01); H02M 3/33569 (2013.01); H02M 7/53871 (2013.01); H02M 2001/007 (2013.01); H02M 2001/0058 (2013.01); Y02B 70/126 (2013.01); Y02B 70/1491 (2013.01);
Abstract
A power-supplying device including an inverter circuit, a resonance circuit connected to the inverter circuit and configured to transfer alternating current power to a power-receiving device in a wireless manner, and a switching control unit that adjusts a parameter of respective switching signals that control ON and OFF of respective switching elements constituting the inverter circuit so that an inter-terminal voltage of a specific element constituting the inverter circuit or the resonance circuit does not exceed a predetermined limit value.