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. 25, 2011
Filed:
Jan. 29, 2009
Applicants:
Katsuhiko Miyamoto, Funai-gun, JP;
Tetsuya Watanabe, Okazaki, JP;
Masashi Takahashi, Obu, JP;
Kinichi Iwachido, Aichi-gun, JP;
Inventors:
Katsuhiko Miyamoto, Funai-gun, JP;
Tetsuya Watanabe, Okazaki, JP;
Masashi Takahashi, Obu, JP;
Kinichi Iwachido, Aichi-gun, JP;
Assignee:
Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel control device for an internal combustion engine determines that the internal combustion engine is in a transient state, by a criterion D, and makes fuel correction, where the transient-state criterion D is set to be a more relaxed criterion (=|ΔTHaf|) when forcible modulation control is being performed, compared with a normal criterion (=|ΔTHn|) used when the forcible modulation control is not being performed.