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. 12, 1978
Filed:
Aug. 12, 1977
Toshiji Shibata, Toride, JP;
Meisei Electric Co. Ltd., Tokyo, JP;
Abstract
The present invention relates to a resistance-frequency converting circuit for converting measurement values of a physical object of meteorological phenomena into electrical signals. The resistance-frequency converting circuit in accordance with the present invention substantially consists of a multivibrator consisting of a combination of one or more NOT-circuits with time constant circuits, whereby the time constant circuits are so designed that the discharge time remarkably differs from the charging time while the time constant circuit includes weather sensing elements, that is meteorological sensors, whose resistance values are determined in accordance with the states of the meteorological factors.