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:
Jun. 06, 2006
Filed:
Mar. 02, 2004
Koichi Shimizu, Kawasaki, JP;
Koichi Shimizu, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The precision of a micromagnetization analysis is improved. Parameters of the micromagnetization assigned to the center of a divided microelement and the vector potential assigned to a side or a node of the element are received in procedure. A magnetic field equation which supplies an external magnetic field for micromagnetization is generated in procedure. A solution of the magnetic field equation is obtained in display. A time integral of a LLG equation is obtained using the solution in procedure. It is determined in procedurewhether or not the micromagnetization obtained in proceduresatisfies a convergence condition. When it is not satisfied, a magnetic field equation is corrected and a time is stepwise increased in procedure, and the procedures in and after procedureare repeated.