Title:
LIQUID FEED SYSTEM, LIQUID FEED CONTROL METHOD, AND LIQUID FEED DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/235585
Kind Code:
A1
Abstract:
Provided is a liquid feed system capable of stably feeding a fluid even in cases in which the external environment, such as the outdoor air pressure, has changed. The liquid feed system comprises: an outdoor air pressure measurement unit 21 that measures the outdoor air pressure; a conversion unit 22 that converts the outdoor air pressure data measured by the outdoor air pressure measurement unit 21 into light emission or temperature control conditions; an external stimulus application means 23 that applies an external stimulus to a gas generating material by light emission or temperature control on the basis of the conditions converted by the conversion unit 22; and a chip 1 for testing or analysis that is provided with a channel in which the fluid is fed. The fluid is fed in the channel by way of the gas generated from the gas generating material due to the external stimulus.
Inventors:
NAKAMURA TSUTOMU (JP)
INUI NOBUHIKO (JP)
SASAKI TOMOYA (JP)
INUI NOBUHIKO (JP)
SASAKI TOMOYA (JP)
Application Number:
PCT/JP2020/019891
Publication Date:
November 26, 2020
Filing Date:
May 20, 2020
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
B01J4/00; B01J19/00; B81B1/00; G01N35/08; G01N37/00
Domestic Patent References:
| WO2009113566A1 | 2009-09-17 |
Foreign References:
| US20050232817A1 | 2005-10-20 | |||
| US20170189908A1 | 2017-07-06 | |||
| JP2010071225A | 2010-04-02 | |||
| JP2010539453A | 2010-12-16 | |||
| JP2015169623A | 2015-09-28 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
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