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.

Date of Patent:
Jun. 30, 2015

Filed:

Feb. 11, 2013
Applicant:

Aisin Seiki Kabushiki Kaisha, Kariya-shi, JP;

Inventors:

Hiroyuki Fujii, Kariya, JP;

Ryota Nakanishi, Obu, JP;

Akito Ito, Nukata-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 22/00 (2006.01); E05F 15/00 (2006.01); G05D 1/00 (2006.01); B60N 2/00 (2006.01); B60R 22/48 (2006.01);
U.S. Cl.
CPC ...
B60N 2/002 (2013.01); B60R 22/48 (2013.01); B60R 2022/4816 (2013.01); B60R 2022/4858 (2013.01);
Abstract

A seat occupancy determination apparatus includes first and second load sensors arranged at one end of a lower side of a seat in a width direction, and a load decrease determination process portion determining a load decrease caused by a turning of a vehicle in a case where an inclination of a decrease of a load detected by the load sensors is gentle in a state where a seat belt detection portion detects a disengagement state of a seat belt while an occupant seated state is determined by a determination portion, the load decrease determination process portion determining the load decrease caused by an occupant moving away from the seat and that the occupant is not seated on the seat in a case where the inclination of the decrease of the load detected by the load sensors is steep.


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