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:
Sep. 15, 2020
Filed:
Mar. 09, 2018
Applicant:
Sumitomo Precision Products Co., Ltd., Amagasaki-shi, Hyogo, JP;
Inventor:
Takafumi Moriguchi, Amagasaki, JP;
Assignee:
Sumitomo Precision Products Co., Ltd., Amagasaki-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 19/5677 (2012.01); G01C 19/5776 (2012.01);
U.S. Cl.
CPC ...
G01C 19/5677 (2013.01); G01C 19/5776 (2013.01);
Abstract
In a vibrating structure angular rate sensor, a signal generator generates a phase change suppressing signal in which a phase change according to an amplitude of a rectangular wave signal generated by at least one of a first modulator and a second modulator is suppressed.