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.

Date of Patent:
Jan. 16, 2018

Filed:

Mar. 10, 2016
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventors:

Susumu Kojima, Susono, JP;

Yusuke Suzuki, Susono, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/06 (2006.01); F02D 41/04 (2006.01); F02D 41/02 (2006.01); F02N 11/08 (2006.01); F02D 41/00 (2006.01); F02D 41/38 (2006.01);
U.S. Cl.
CPC ...
F02D 41/065 (2013.01); F02D 41/0002 (2013.01); F02D 41/021 (2013.01); F02D 41/042 (2013.01); F02N 11/0844 (2013.01); F02D 41/3836 (2013.01); F02D 2200/501 (2013.01); F02D 2250/31 (2013.01); F02N 2200/0801 (2013.01); Y02T 10/42 (2013.01); Y02T 10/48 (2013.01);
Abstract

The control device executes a first control for controlling a throttle valve opening degree to a first opening degree when a particular condition is satisfied. The particular condition is a condition that it is predicted upon a satisfaction of an engine stop condition that a level of one of noise and vibration generated in an interior of a vehicle from a source other than an engine is equal to or larger than a predetermined level when an engine rotation stops. The control device executes a second control for controlling the throttle valve opening degree to a second opening degree larger than the first opening degree without executing the first control when the particular condition is not satisfied upon the satisfaction of the engine stop condition.


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