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:
Nov. 10, 2009
Filed:
Oct. 02, 2007
Satoshi Yamaguchi, Wako, JP;
Mamoru Hasegawa, Wako, JP;
Naoto Kitayama, Wako, JP;
Hideki Sakamoto, Wako, JP;
Satoshi Yamaguchi, Wako, JP;
Mamoru Hasegawa, Wako, JP;
Naoto Kitayama, Wako, JP;
Hideki Sakamoto, Wako, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A control system for an internal combustion engine wherein a load applied to the engine from at least one auxiliary component and/or an air conditioner, which are both driven by the engine, is reduced when the engine is operating in a predetermined low-load operating state. A property of the fuel in use is estimated based on a combustion state of the injected fuel after the reduction of the load applied to the engine.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile