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:
Mar. 10, 1992
Filed:
May. 30, 1989
Applicant:
Inventor:
Kenji Kanemaru, Toyota, JP;
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06M / ;
U.S. Cl.
CPC ...
364561 ; 324166 ; 36457104 ; 377 50 ;
Abstract
A device for displaying a physical measure, including a reference pulse generator, a pulse counter, a memory for storing a measurement number, a second memory for storing values used for adjusting the count of pulses, a display for showing a physically measured value corresponding to the number of counted pulses, and a processing unit. The device updates the display value in accordance with pulse counts and the stored measurement number until the device detects that a correction has to be made from examining the contents of the second memory. Upon detection, the device makes proper corrections to the display values.