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:
May. 18, 1982
Filed:
Apr. 21, 1980
Seiichi Itani, Sakai, JP;
Kubota Ltd., Osaka, JP;
Abstract
An analog voltage representing the weight of an article being weighed is provided by a strain-gage type load cell. The analog voltage is converted into digital weight value data by means of an analog/digital converter. If the weight value data which are provided after the lapse of a predetermined time period following the turning on of a power supply, are within a predetermined range, the weight value data are stored in a memory as an offset value. The data stored in the memory are used for subtraction from further weight value data are displayed in digital manner by a display. If the weight value data provided after the lapse of a predetermined time period is off the predetermined range, a renewal setting of the offset value in the memory is prevented.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile