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:
Aug. 14, 2007
Filed:
May. 25, 2004
Seiji Yamada, Nagoya, JP;
Balagopal N. Nair, Nagoya, JP;
Seiji Yamada, Nagoya, JP;
Balagopal N. Nair, Nagoya, JP;
Noritake Co., Limited, Nagoya, JP;
Abstract
According to the module, the other endof each of the plurality of porous cylindrical bodiesthe one endof each of which is closed is opened to the gas chamberbetween the end capand the end cover, and the end capis provided with the through-holeleading from the gas chamberoutward, and the gas chamberleads outward by means of a path passing through the through-holeand through the porous cylindrical body. The modulecan have a gas-passing path from the peripheral wallof the porous cylindrical-bodyoutward through the gas chamberand through the through-hole. Since the airtight sealing structure of the whole of the reaction containercan be formed independently of the airtight connecting structure of the through-holeand the gas lead-out opening, the permeability and the like of the modulethat has various dimensions can be measured by means of a common reaction containerformed to have a predetermined size and structure by forming the through-holein a predetermined form corresponding to the connecting structure with the gas lead-out opening, regardless of the size of the whole of the module