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. 20, 2018
Filed:
Feb. 23, 2015
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D 5/22 (2006.01); G01D 3/08 (2006.01); G01D 5/20 (2006.01); G01B 7/00 (2006.01);
U.S. Cl.
CPC ...
G01D 5/22 (2013.01); G01B 7/003 (2013.01); G01D 3/08 (2013.01); G01D 5/2053 (2013.01);
Abstract
A processor of a position detection device intermittently performs an acquisition process during a measurement period to acquire a detection signal induced in a detection coil depending on the position of an object by driving an excitation coil. The processor configured to monitor whether or not the processor is executing the acquisition process without driving the excitation coil during a monitoring period set before the measurement period of the processor, and the processor is configured to execute a predetermined process when the processor is executing the acquisition process.