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Patent Searching and Data


Title:
FLOW CHANNEL DEVICE AND INSPECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/204067
Kind Code:
A1
Abstract:
In order to provide a flow channel device whereby usability thereof can be increased, and an inspection system, this flow channel device is provided with a flow channel 50, the flow channel 50 is provided with a plurality of inlet-part-side first flow channels 61 connected to an inlet part 30, a plurality of inlet-part-side second flow channels 62 connected to any of the plurality of inlet-part-side first flow channels 61, and a plurality of reaction chamber parts 63 connected to any of the plurality of inlet-part-side second flow channels 62, the plurality of inlet-part-side first flow channels 61 being configured so that when a positive pressure is applied to a liquid in the plurality of inlet-part-side first flow channels 61, the amounts of liquid made to flow out from the plurality of inlet-part-side first flow channels 61 to the reaction chamber parts 63 are substantially the same, and the plurality of inlet-part-side second flow channels 62 being configured so that outflow of the liquid from the inlet-part-side first flow channels 61 to the reaction chamber parts 63 is restricted when the size of the positive pressure applied to the liquid in the plurality of inlet-part-side first flow channels 61 is less than a threshold value, and outflow of the liquid is allowed when the size of the positive pressure is equal to or greater than the threshold value.

Inventors:
TONOMURA WATARU (JP)
MATSUNO TATSUKI (JP)
KOTAKA TAKEYUKI (JP)
Application Number:
PCT/JP2020/015007
Publication Date:
October 08, 2020
Filing Date:
April 01, 2020
Export Citation:
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Assignee:
H U GROUP RES INSTITUTE G K (JP)
International Classes:
G01N37/00; C12M1/00; C12M1/34; G01N35/08
Foreign References:
JP2004226412A2004-08-12
US20050022169A12005-01-27
JP2017522546A2017-08-10
Attorney, Agent or Firm:
SAITO Tatsuya (JP)
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