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:
Nov. 10, 2020
Filed:
Sep. 14, 2017
A&d Company, Limited, Tokyo, JP;
Haruna Kawaguchi, Saitama, JP;
Yoshikazu Nagane, Saitama, JP;
A&D COMPANY, LIMITED, Tokyo, JP;
Abstract
To reliably exercise radio communication of calibration data. In order to achieve the above-described object, a balance () includes a weight sensor (), a built-in weight () to be loaded on the weight sensor, an adding and removing unit () for the built-in weight, an arithmetic processing unit () configured to drive the adding and removing unit, and a radio communication device () connected to the arithmetic processing unit, wherein the arithmetic processing unit includes a radio wave environment check section () configured to check a radio wave environment, and a calibration execution section () configured to add or remove the built-in weight and issue a command to the radio communication device to transfer calibration data when the radio wave environment check section determines that the radio wave is good.