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:
Dec. 08, 1998
Filed:
Feb. 13, 1998
Applicant:
Inventor:
Teruaki Nagahara, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
73-101 ;
Abstract
A physical parameter sensor that can detect changes in data that is stored beforehand in the data storage section for adjustments when the changes in the data are not corrected by a majority-decision circuit section. The physical parameter sensor can prevent the use of an output signal obtained by adjustments based on incorrect data. The physical parameter sensor has a self-diagnosis circuit section that detects whether a plurality of data words stored in a data storage section is identical or not and outputs an error signal, if the identical data words have been altered to become nonidentical.