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. 16, 2017
Filed:
Dec. 03, 2010
Applicant:
Yutaka Watanabe, Tokyo, JP;
Inventor:
Yutaka Watanabe, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 9/02 (2006.01); G06F 15/00 (2006.01); G01C 9/06 (2006.01); B60W 40/112 (2012.01); B60W 40/12 (2012.01); B60W 30/04 (2006.01); G01M 1/12 (2006.01);
U.S. Cl.
CPC ...
G01C 9/06 (2013.01); B60W 40/112 (2013.01); B60W 40/12 (2013.01); B60W 2030/043 (2013.01); B60W 2300/145 (2013.01); B60Y 2200/147 (2013.01); G01M 1/122 (2013.01);
Abstract
An inclination angle calculation device comprises a motion detector for detecting motions of a traveling object during travel, in two directions included in a cross-section surface of the traveling object, the two directions being orthogonal with each other; and an arithmetic unit for calculating an inclination angle of the traveling object during travel in the cross-section surface, using a frequency of the motion in one of the two directions and a rolling frequency in the other direction of the two directions.