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. 26, 2018
Filed:
Feb. 08, 2016
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Koji Murakami, Susono, JP;
Koki Matsushita, Mishima, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
An engine starting system includes an electronic control unit configured to: automatically stop an engine in response to an engine stop request, and restart the engine in response to an engine restart request; calculate, in the course of automatically stopping the engine, a throttle opening degree based on at least one of a vehicle speed or an input rotational speed of a transmission, such that the throttle opening degree when the at least one of the vehicle speed or the input rotational speed is high is larger than the throttle opening degree when the at least one of the vehicle speed or the input rotational speed is low; carry out scavenging of each cylinder by opening a throttle valve to the calculated throttle opening degree in the course of automatically stopping the engine; and restart the engine through ignition-based engine starting in response to the engine restart request.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile