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. 24, 2020
Filed:
May. 14, 2018
Applicant:
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takuya Ogishima, Isu Shizuoka, JP;
Masakazu Kato, Numazu Shizuoka, JP;
Assignee:
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/12 (2016.01); H02J 7/02 (2016.01); H04B 5/00 (2006.01); H02J 50/90 (2016.01); H02J 50/10 (2016.01);
U.S. Cl.
CPC ...
H02J 50/12 (2016.02); H02J 7/00 (2013.01); H02J 7/0068 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/90 (2016.02); H04B 5/0037 (2013.01); H04B 5/0081 (2013.01);
Abstract
A non-contact power receiving device is described which receives power from a non-contact power transmission device that transmits power using a power transmission coil, includes a power receiving coil, a power receiving circuit, and a power receiving control circuit. The power receiving coil is electromagnetically coupled to the power transmission coil. The power receiving circuit rectifies power that is generated in the power receiving coil. The power receiving control circuit temporarily increases a load that is connected to the power receiving circuit.