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:
Jan. 30, 1996
Filed:
Jan. 04, 1994
Applicant:
Inventors:
Yoshinaka Kawakami, Kariya, JP;
Yoshiharu Takigawa, Okazaki, JP;
Arihiro Isomura, Kariya, JP;
Kouichi Kamiya, Anjo, JP;
Katsunori Hamatani, Okazaki, JP;
Assignee:
Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340576 ; 340575 ;
Abstract
An apparatus and method for a driver of a vehicle in which a level of awareness of the driver is determined, and compared with a reference value to determine a decrease in awareness. A warning is generated when driver awareness is low. The driver responds by terminating the warning. The reference value of the awareness determination means is corrected according to a response time of the driver to the warning.