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:
Feb. 16, 2021
Filed:
Dec. 18, 2018
Sumitomo Heavy Industries, Ltd., Tokyo, JP;
Shuji Miyazaki, Kanagawa, JP;
SUMITOMO HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A change in a current flowing through a current path when a voltage applied to the path is changed is simulated in a system including the path and a member that is acted upon by the current flowing through the path and affects the current flowing through the path. First, the path and the member are represented by aggregates of a plurality of particles. Electromagnetic action from the other particles to each of the plurality of particles configuring the path is calculated based on a current value at a present time of the current flowing through the path and a voltage value of an external voltage applied to the path. The current flowing through the path is calculated based on a calculation result of the electromagnetic action to update the current value flowing through the path from the value at the present time to a value obtained by a calculation.