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Title:
ELECTROOSMOTIC FLOW PUMP SYSTEM AND ELECTROOSMOTIC FLOW PUMP
Document Type and Number:
WIPO Patent Application WO/2005/120696
Kind Code:
A1
Abstract:
A projection (35) is formed on a pump body (24) of an electroosmotic flow pump (14a-14d) so as to face a communication hole (36) of a micro fluid chip (12). When the projection (35) and the communication hole (36) are fitted together, a first flow path (22) of the pump (14a-14d) and a second flow path (18) of the micro fluid chip (12) are communicated and the pump (14a-14d) is fixed to the micro fluid chip (12). At the same time, the connection between the first flow path (22) and the second flow path (18) is sealed to prevent leakage of liquid (38, 40), gas (42), etc. to the outside.

Inventors:
Nishikawa, Masana c/o SCIENCE SOLUTIONS INTERNATIONAL LABORATORY (INCORPORATED 2-21-7, Nakacho, Meguro-k, Tokyo 65, 15300, JP)
Yanagisawa, Ichiro c/o NANO FUSION TECHNOLOGIES (INC. 2-21-7, Nakacho, Meguro-k, Tokyo 65, 15300, JP)
Application Number:
PCT/JP2005/010432
Publication Date:
December 22, 2005
Filing Date:
June 07, 2005
Export Citation:
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Assignee:
NANO FUSION TECHNOLOGIES, INC. (2-21-7, Nakacho Meguro-k, Tokyo 65, 15300, JP)
Nishikawa, Masana c/o SCIENCE SOLUTIONS INTERNATIONAL LABORATORY (INCORPORATED 2-21-7, Nakacho, Meguro-k, Tokyo 65, 15300, JP)
Yanagisawa, Ichiro c/o NANO FUSION TECHNOLOGIES (INC. 2-21-7, Nakacho, Meguro-k, Tokyo 65, 15300, JP)
International Classes:
F04F99/00; B01J19/00; B01L3/00; B01L9/00; B81B1/00; F04B19/00; G01N35/08; G01N37/00; (IPC1-7): B01J19/00; B81B1/00; G01N35/08; G01N37/00
Domestic Patent References:
WO2002064247A1
Foreign References:
JPH09281077A
JP2004113223A
JPH1010088A
Attorney, Agent or Firm:
Chiba, Yoshihiro (Shinjuku Maynds Tower 16F, 1-1 Yoyogi 2-chom, Shibuya-ku Tokyo, 151-0053, JP)
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