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:
Feb. 09, 2010
Filed:
Nov. 27, 2007
Applicant:
Kikuo Hori, Kyoto, JP;
Inventor:
Kikuo Hori, Kyoto, JP;
Assignee:
Murata Machinery, Ltd., Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/14 (2006.01); E01B 25/06 (2006.01); G05D 1/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Linear sensors are provided in two rows along a moving route of a moving body. A relative position of a magnet provided in the moving body relative to the linear sensor is determined, and an origin coordinate of the linear sensor is added to the determined relative position to determine an absolute position of the moving body.