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:
Aug. 27, 2013

Filed:

Feb. 20, 2008
Applicants:

Yoshihiro Urai, Wako, JP;

Jun Ochida, Wako, JP;

Inventors:

Yoshihiro Urai, Wako, JP;

Jun Ochida, Wako, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08G 1/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a vehicle safety driving apparatus, a predetermined steering torque is applied as the warning and a change amount of driver's steering torque relative to the applied predetermined steering torque is calculated, and a contact avoidance assistance operation is conducted in place of applying the predetermined steering torque when the calculated driver's steering force change amount is less than a set value. With this, it becomes possible to conduct more perceivable operation or vehicle control when it is estimated that the driver does not recognize it, thereby enabling to assist the contact avoidance appropriately.


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