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:
Aug. 16, 2016
Filed:
Mar. 11, 2015
Denso Corporation, Kariya, Aichi-pref., JP;
Yuuki Iguchi, Kariya, JP;
Hiroshi Higuchi, Kariya, JP;
Hisashi Takahashi, Anjo, JP;
Hiroyoshi Takeuchi, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
An airbag controller in a vehicle occupant protection device deploys airbags when one of a front-right acceleration sensor and a front-left acceleration sensor disposed on a front face of a vehicle detects an over-threshold acceleration exceeding a front threshold and one of a side-right acceleration sensor or a side-left acceleration sensor, which are disposed on a side face of the vehicle, detects an over-threshold acceleration exceeding a lateral threshold. A threshold acceleration storage device stores the front threshold and plural lateral thresholds that have respectively different values. An image processor processes image data from an in-vehicle camera and calculates the offset rate, an offset direction, a collision angle, a collision direction, and a relative speed at a timing just-before an offset collision between a subject vehicle and another vehicle. Based on a detection result, the airbag controller selects one of the plural lateral thresholds stored in the storage device.