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.:

US 9714621 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 25, 2017

Filed:

Mar. 16, 2016
Applicant:

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

Inventors:

Yasutaka Oda, Nagoya, JP;

Hirokazu Kato, Nisshin, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/04 (2006.01); F02N 11/08 (2006.01); F02D 41/06 (2006.01); F02D 41/26 (2006.01);
U.S. Cl.
CPC ...
F02D 41/042 (2013.01); F02D 41/065 (2013.01); F02D 41/26 (2013.01); F02N 11/0818 (2013.01); F02N 11/0825 (2013.01); F02D 2200/602 (2013.01); F02N 11/0822 (2013.01); F02N 11/0829 (2013.01); F02N 2200/08 (2013.01); F02N 2200/0801 (2013.01); F02N 2200/0805 (2013.01); F02N 2200/0807 (2013.01); F02N 2200/101 (2013.01); F02N 2200/102 (2013.01); F02N 2200/104 (2013.01); F02N 2200/124 (2013.01); Y02T 10/48 (2013.01);
Abstract

An automatic engine control apparatus installed in a vehicle causes an engine of the vehicle to stop automatically when a predetermined stop condition is satisfied, and after the automatic stop of the engine, causes the engine to restart automatically when a predetermined restarting condition is satisfied. The apparatus includes an electronic control unit configured to inhibit or permit, while the vehicle is stopped, a second automatic stop of the engine in response to the predetermined stop condition being satisfied, depending on whether the predetermined restarting condition satisfied most recently to have caused the engine to restart automatically was a first restarting condition or a second restarting condition different from the first restarting condition. The first restarting condition represents an intention of a driver of the vehicle to start moving the vehicle.


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Oda, Yasutaka. (2017). Automatic engine control apparatus (U.S. Patent No. 9714621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9714621

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