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:
Jul. 10, 2012
Filed:
Dec. 09, 2009
Shaw-hwa Parng, Kaohsiung County, TW;
Chung-hsien Tsai, Taipei County, TW;
Fu-chun Huang, Taipei County, TW;
Chih-wen Yang, Taoyuan County, TW;
Shaw-Hwa Parng, Kaohsiung County, TW;
Chung-Hsien Tsai, Taipei County, TW;
Fu-Chun Huang, Taipei County, TW;
Chih-Wen Yang, Taoyuan County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
An analytical system for performing centrifugal analysis on a working fluid with different components includes a uniform-dividing unit with a reduced cross section to divide the working fluid, a separating unit connected to the uniform-dividing unit, and a detecting unit. The detecting unit includes a detection compartment and a constant-quantity region connected to the separating unit through a separation channel. When rotating the uniform-dividing unit, the working fluid located at the uniform-dividing unit is transmitted to and separated by the separating unit, thereby causing one component of the working fluid to be separated from the other component and transmitted to the detection compartment through the constant-quantity region. With constant-quantity region, the detection compartment can be prevented from flushing by the excess of the separated component, and thus yield of product detection can be increased and different assays detection is carried out with a small sample volume at the same time.