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:
Sep. 25, 2007
Filed:
Apr. 25, 2003
Shinichi Ishiguro, Kawasaki, JP;
Shinichi Ishiguro, Kawasaki, JP;
Isuzu Motors Limited, Tokyo, JP;
Abstract
When detecting and recording vehicle data items corresponding to evaluation parameters for fuel-efficient driving (the parameters may include, for example, the speed of the vehicle, the average engine speed during an upshift, or an idle time), it is determined which one of first to N-th preliminarily-set traveling conditions (which may be, for example, highway driving, open-road driving, or idling) a current traveling condition belongs to. The vehicle data items are then recorded according to the determined traveling condition. The amount of fuel consumed in the corresponding traveling condition is also recorded. Each of the vehicle data items of the corresponding traveling condition is given an evaluation score with respect to an evaluation standard. Each evaluation score is then corrected based on a rate of fuel consumption in the corresponding traveling condition. Thus, the evaluation score is corrected in view of the traveling condition. Accordingly, this achieves a proper evaluation for fuel-efficient driving.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile