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:
Aug. 18, 2020
Filed:
Dec. 21, 2017
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Tomotaka Hagino, Toyota, JP;
Naoto Kagami, Toyota, JP;
Yoichi Naruse, Nagoya, JP;
Kaito Matsubara, Toyota, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J 9/16 (2006.01); B25J 9/12 (2006.01); B25J 9/10 (2006.01); G01B 1/00 (2006.01); G05B 19/23 (2006.01); G05B 19/42 (2006.01); E04B 1/19 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1656 (2013.01); B25J 9/101 (2013.01); B25J 9/103 (2013.01); B25J 9/126 (2013.01); B25J 9/1692 (2013.01); G01B 1/00 (2013.01); E04B 2001/1993 (2013.01); G05B 19/231 (2013.01); G05B 19/42 (2013.01); G05B 2219/50132 (2013.01); G05B 2219/50151 (2013.01);
Abstract
A calibration area has a rectangular area and a peripheral area. The rectangular area includes a center area provided in the center portion and a first corner area, a second corner area, a third corner area, and a fourth corner area that are set at four corners sequentially in the circumferential direction. The center area has a line symmetry with respect to each of the two orthogonal axes passing through the center of the rectangular area. The heights of the areas are different.