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:
May. 30, 2017
Filed:
Jul. 07, 2014
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventor:
Kan Saito, Okazaki, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 7/00 (2006.01); F02D 11/10 (2006.01); B60W 50/04 (2006.01); B60W 50/14 (2012.01); F16H 59/36 (2006.01); F16H 61/02 (2006.01); F16H 61/00 (2006.01);
U.S. Cl.
CPC ...
B60W 50/045 (2013.01); B60W 50/14 (2013.01); B60K 2350/1092 (2013.01); B60W 2510/0638 (2013.01); B60W 2520/10 (2013.01); B60W 2540/10 (2013.01); B60W 2710/1005 (2013.01); F16H 2059/366 (2013.01); F16H 2061/0015 (2013.01); F16H 2061/022 (2013.01); Y02T 10/52 (2013.01); Y02T 10/7258 (2013.01); Y02T 10/76 (2013.01);
Abstract
A fuel saving driving diagnostic device includes an ECU that diagnoses fuel saving driving from a viewpoint of accelerator operation based on a relation between a parameter related to a vehicle speed and a parameter related to an accelerator operation amount and diagnoses fuel saving driving from a viewpoint of shift operation based on a relation between a parameter related to a vehicle speed and a parameter related to an engine speed.