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:
Nov. 18, 2014

Filed:

Sep. 17, 2010
Applicants:

Ryoh Izumoto, Kobe, JP;

Motoki Komiya, Kobe, JP;

Yuichiro Shimizu, Kobe, JP;

Yoshinori Shibachi, Kobe, JP;

Inventors:

Ryoh Izumoto, Kobe, JP;

Motoki Komiya, Kobe, JP;

Yuichiro Shimizu, Kobe, JP;

Yoshinori Shibachi, Kobe, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02N 11/08 (2006.01); F02D 29/02 (2006.01);
U.S. Cl.
CPC ...
F02D 29/02 (2013.01); F02N 2250/02 (2013.01); F02N 11/0862 (2013.01); F02N 2300/30 (2013.01); F02N 11/0825 (2013.01); Y02T 10/48 (2013.01);
Abstract

An idling stop apparatus is provided which can prevent a voltage of a battery from being lowered even when a microcomputer is reset. In an idling stop apparatus when a reset condition is established, reset information indicating that the reset condition is established is stored in a latch circuit and a microcomputer disables an idling stop function when the reset information is stored. The reset information is stored in the latch circuit even when the microcomputer is being reset or even after the microcomputer is reset. Accordingly, the microcomputer after the reset can disable the idling stop function. As a result, it is possible to prevent the voltage of the battery from being lowered due to the idling stop function.


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