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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 11255117 B1

PDFFull Text
Date of Patent:
Feb. 22, 2022

Filed:

Mar. 09, 2020

Control apparatus controlling opening and closing member for vehicle

Applicant:

Aisin Seiki Kabushiki Kaisha, Kariya, JP;

Inventors:

Tomoyuki Takenaka, Kariya, JP;

Kohei Kobayashi, Kariya, JP;

Takashi Kaino, Kariya, JP;

Assignee:

AISIN SEIKI KABUSHIKI KAISHA, Kariya, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Antony M Paul

Int. Cl.
CPC ...
E05F 15/40 (2015.01); E05F 15/662 (2015.01); H02P 27/08 (2006.01); H02P 6/15 (2016.01); H02P 7/00 (2016.01); B60J 5/06 (2006.01);
U.S. Cl.
CPC ...
E05F 15/40 (2015.01); E05F 15/662 (2015.01); H02P 6/153 (2016.02); H02P 7/00 (2013.01); H02P 27/08 (2013.01); B60J 5/06 (2013.01); E05Y 2201/41 (2013.01); E05Y 2201/422 (2013.01); E05Y 2201/434 (2013.01); E05Y 2400/52 (2013.01); E05Y 2900/531 (2013.01);
Abstract

A control apparatus controlling an opening and closing member for a vehicle includes a drive control unit operating an opening and closing member of the vehicle by a motor serving as a drive source, and a catch detection unit detecting a catch of a foreign object caught by the opening and closing member in response to a current value of the motor. The drive control unit includes a motor control signal output unit outputting a motor control signal for supplying a drive power to the motor, and an advance-angle value setting unit setting an advance-angle value for advancing a phase of the motor control signal. The advance-angle value setting unit includes an advance-angle value increase prohibition unit prohibiting increase setting of the advance-angle value in a case where the current value of the motor reaches an advance-angle value increase prohibition current value.

Find Patent Forward Citations

Takenaka, Tomoyuki. (2022). Control apparatus controlling opening and closing member for vehicle (U.S. Patent No. 11255117). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11255117

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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