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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.:

US 10128681 B1

PDFFull Text
Date of Patent:
Nov. 13, 2018

Filed:

Oct. 29, 2014

Non-contact power supply control system for controlling power supply by living body detection

Applicant:

Denso Corporation, Kariya, Aichi-pref., JP;

Inventors:

Yasuhiro Tanaka, Kariya, JP;

Atusi Sakaida, Kariya, JP;

Toshihisa Taniguchi, Kariya, JP;

Norio Gouko, Kariya, JP;

Yoshitaro Yazaki, Kariya, JP;

Yoshihiko Shiraishi, Kariya, JP;

Toshikazu Harada, Kariya, JP;

Keita Saitou, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, Aichi-pref., JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Robert J McCarry, Jr

Int. Cl.
CPC ...
H02J 7/02 (2016.01); H02J 50/80 (2016.01); H02J 50/40 (2016.01); H02J 50/10 (2016.01); B60M 1/04 (2006.01); H02J 5/00 (2016.01); B60L 3/04 (2006.01); B60L 11/18 (2006.01); B60L 5/00 (2006.01); H02J 50/60 (2016.01); G01V 3/10 (2006.01); H02J 50/70 (2016.01); B60M 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/027 (2013.01); B60L 3/04 (2013.01); B60L 5/005 (2013.01); B60L 11/182 (2013.01); B60L 11/1846 (2013.01); B60L 11/1848 (2013.01); B60M 1/04 (2013.01); G01V 3/10 (2013.01); H02J 5/005 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 50/40 (2016.02); H02J 50/60 (2016.02); H02J 50/70 (2016.02); H02J 50/80 (2016.02); B60L 2230/16 (2013.01); B60L 2240/36 (2013.01); B60L 2250/10 (2013.01); B60L 2270/147 (2013.01); B60M 7/00 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7088 (2013.01); Y02T 90/121 (2013.01); Y02T 90/122 (2013.01); Y02T 90/128 (2013.01); Y02T 90/14 (2013.01); Y02T 90/163 (2013.01); Y02T 90/169 (2013.01); Y04S 30/14 (2013.01);
Abstract

A non-contact power supply control system includes: an electric transmission pad connected to a power source unit; a control unit controlling current supply to the electric transmission pad; a living body detecting means detecting a living body present around the electric transmission pad; a power receiving pad magnetically coupled to the electric transmission pad to excite power, when current is supplied from the power source unit to the electric transmission pad; and a power storage unit storing power excited by the power receiving pad. The living body detecting means are arranged on the road surface side, and the control unit, when determining that no living body is present around the electric transmission pad on the basis of a result from the living body detecting means, controls the power supply unit to supply power to the power storage unit.

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