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:
Oct. 11, 2022
Filed:
Jun. 19, 2019
A&d Company, Limited, Tokyo, JP;
Tomoaki Honzawa, Saitama, JP;
Yuji Fukami, Saitama, JP;
A&D COMPANY, LIMITED, Tokyo, JP;
Abstract
Provided is an electronic balance that enables a user to recognize the magnitude of disturbances in real time. An electronic balance () whose natural frequency is known, includes a load measurement mechanism () configured to detect weighing data (Zn), and an arithmetic processing unit () configured to perform arithmetic processing by using the weighing data (Zn), wherein the arithmetic processing unit () extracts a vibration component (Fr) of the natural frequency from the weighing data (Zn) detected by the load measurement mechanism () and displays the vibration component (Fr) of the natural frequency. By using the vibration component (Fr) of the natural frequency as an index of disturbances, it becomes possible to recognize in real time the magnitude of the disturbances during weighing.