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:
Dec. 04, 2001
Filed:
Aug. 20, 1998
Michio Naka, Kyoto, JP;
Kouji Hirayama, Kyoto, JP;
Yoshihiko Higuchi, Osaka, JP;
Masafumi Koike, Osaka, JP;
Hisashi Okuda, Kyoto, JP;
Arkray, Inc., Kyoto, JP;
Abstract
A suction generating device for a sample analysis device is provided. The device comprises four parts, namely, a cover plate,a middle plate,a bottom plate,and an operation plate,A protruding portion,for compressing the suction generating chamber is formed in an approximately center portion on the lower side of the operation plate,a protruding portion,for operation is formed in an approximately center portion on the upper side of the operation plate,A cavity,for inserting the sample analysis device therein is formed in an approximately center portion in the bottom plate,and a hole,for light irradiation is punched in a determined portion in the cavity,A concave portion,for fitting the operation plate,therein is formed in the middle plate,and a window section,is formed in the center of the concave portion,to let the lower protruding portion,on the operation plate,protrude therethrough. A window section,is formed in the cover plate,to let the upper protruding portion,on the operation plate,protrude therethrough.