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:
Jun. 15, 2010
Filed:
Dec. 31, 2008
Applicants:
Toshiyuki Miyata, Okazaki, JP;
Katsunori Ueda, Okazaki, JP;
Koji Kawakita, Ohbu, JP;
Inventors:
Assignee:
Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 11/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A controller of an internal combustion engine operable by an alcohol-containing fuel includes: an alcohol concentration detecting unit, operable to detect an alcohol concentration of the alcohol-containing fuel; and a suppressing unit, operable to suppress a degree of change of an intake air amount of the internal combustion engine when the alcohol concentration, detected by the alcohol concentration detecting unit, is higher than a concentration.