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:
May. 18, 2004
Filed:
Sep. 05, 2002
Applicant:
Inventor:
Yuki Tomioka, Sayama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 5/000 ;
U.S. Cl.
CPC ...
B01D 5/000 ;
Abstract
A disk apparatus having an open inner structure and a collector liquid, which are housed in a hermetically sealed collecting container, are heated to a certain collecting temperature by a heating mechanism so as to permit a gas to be generated from the disk apparatus and to evaporate the collector liquid. The vapor of the collector liquid brings into contact with the disk apparatus and collects the gas generated from the disk apparatus and, then, the collecting container is cooled so as to liquefy the vapor that has collected the gas generated from the disk apparatus.