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:
Jun. 18, 1991
Filed:
Feb. 09, 1990
Nippondenso Co., Ltd., Kariya, JP;
Nippon Soken, Inc., Nishio, JP;
Abstract
Provided is a constant voltage source for providing a reference constant voltage at a predetermined temperature, the temperature characteristics of an output of the constant voltage source being adjustable, and also provided is a bridge type measuring device comprising, a bridge circuit consisting of a plurality of detecting devices, at least one of resistance values thereof being varied in response to a variation in conditions of an object to be measured. An output compensating circuit for a bridge type measuring device can also be obtained by which the temperature characteristics of an output of the device may be adjusted utilizing the reference constant voltage of the constant voltage source which may be formed which comprises a memory storing a digital value and a digital-to-analog converter.