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 7860637 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 28, 2010

Filed:

Apr. 16, 2008
Applicant:

Kazuhi Yamaguchi, Kobe, JP;

Inventor:

Kazuhi Yamaguchi, Kobe, JP;

Assignee:

Fujitsu Ten Limited, Kobe-shi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02N 11/08 (2006.01); F02D 17/00 (2006.01); F02D 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An eco-run control device is mounted on a vehicle and is capable of performing eco-run control to stop an engine when predetermined stop requirements are satisfied and restart the engine when predetermined start requirements are satisfied later. This eco-run control device includes: a monitoring unit that monitors the state of an ignition; a communicating unit that communicates with a plurality of control devices that receive power supplies from a power supply line that is connected to a power source via the ignition; and an initialization controlling unit that initializes the data with respect to the eco-run control stored in a memory, when the monitoring unit determines that the ignition is in an OFF state, and that the communications with two or more of the control devices are interrupted.


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