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:
Jul. 04, 1989
Filed:
Apr. 10, 1987
Yoshihiro Wada, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An electronic thermometer includes: an oscillator capable of changing from a connection between a reference and a capacitor and a resistance bulb and the capacitor. A counter is used for counting the oscillation frequency of the oscillator, and a clock is used to measure the time needed for the counter to count up to a specified number. The thermometer uses a memory circuit for preliminarily storing data to be used in a linearization process. A control circuit is included for linearizing the temperature to be detected by suppressing certain count pulses on a count by count basis according to data stored in a one-bit ROM. The temperature is then displayed by a display device.