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. 05, 2019
Filed:
Nov. 28, 2014
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, Tokyo, JP;
Inventors:
Toshihiro Otani, Tokyo, JP;
Takaaki Iwata, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Chiyoda-Ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 7/00 (2006.01); H01F 7/20 (2006.01); A61N 5/10 (2006.01); G21K 5/04 (2006.01); H05H 7/04 (2006.01); G21K 1/093 (2006.01); H05H 13/04 (2006.01);
U.S. Cl.
CPC ...
H01F 7/20 (2013.01); A61N 5/10 (2013.01); A61N 5/1075 (2013.01); G21K 1/093 (2013.01); G21K 5/04 (2013.01); H05H 7/04 (2013.01); H05H 13/04 (2013.01); A61N 5/1043 (2013.01); A61N 2005/1087 (2013.01); H05H 2245/122 (2013.01); H05H 2277/10 (2013.01);
Abstract
In particle beam irradiation equipment, a control unit causes a storage unit to store, as position information of reference positions, position information of electromagnets that is acquired at the time of their first alignment, by cameras, and then acquires displacement amounts, based on the position information of the reference positions stored in the storage unit and from position information of the electromagnets acquired at the time of their realignment, by the cameras.