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. 14, 2011
Filed:
Nov. 21, 2006
Satoshi Fukui, Niigata, JP;
Jun Ogawa, Niigata, JP;
Mitsugi Yamaguchi, Niigata, JP;
Tetsuo Oka, Niigata, JP;
Tomoe Sasahara, Saitama, JP;
Shinsuke Miyazaki, Saitama, JP;
Satoshi Fukui, Niigata, JP;
Jun Ogawa, Niigata, JP;
Mitsugi Yamaguchi, Niigata, JP;
Tetsuo Oka, Niigata, JP;
Tomoe Sasahara, Saitama, JP;
Shinsuke Miyazaki, Saitama, JP;
Niigata University, Niigata-shi, JP;
MTC Co., Ltd., Saitama-shi, JP;
Abstract
Provided is a noncontact apparatus for performing rotating process to a subject to be processed, without contaminating environment in an airtight container. A spin head () is held on a holder () in an airtight container, a pinning force is generated between the spin head () and a Type-II superconductor (), and the spin headis floated by lifting the Type-II superconductor () by a lifting means (). Then, rotating force generated by a noncontact rotating power transmitting body () arranged in the internal center of the Type-II superconductor () is subsequently generated on the side of the spin head () and the spin head () is rotated in conjunction with a driving motor ().