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. 03, 2015
Filed:
Jan. 20, 2011
Toshio Imamura, Okazaki, JP;
Yoshiaki Miyazato, Toyota, JP;
Yuu Yokoyama, Okazaki, JP;
Masaki Numakura, Toyota, JP;
Yoshiki Endo, Toyota, JP;
Toshio Imamura, Okazaki, JP;
Yoshiaki Miyazato, Toyota, JP;
Yuu Yokoyama, Okazaki, JP;
Masaki Numakura, Toyota, JP;
Yoshiki Endo, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-Shi, JP;
Abstract
When a start-up failure occurs wherein an internal combustion engine equipped with a variable valve device does not transition to complete combustion before a first prescribed period α elapses from the start of cranking in conjunction with fuel injection, a control unit for the internal combustion engine executes a start-up failure process addressing a state wherein the valve timing is different from a specific timing.