Title:
LIQUID SUPPLYING SYSTEM AND METHOD FOR DRIVING SAME
Document Type and Number:
WIPO Patent Application WO/2017/104543
Kind Code:
A1
Abstract:
Provided is a system for supplying a liquid (such as an irritative chemical solution) safely. This liquid supplying system comprises: (a) a means that creates a negative pressure in a treatment chamber by driving a first depressurizing means and depressurizing the treatment chamber; (b) a means that introduces the negative pressure of the treatment chamber to a measurement chamber; (c) a means that maintains the negative pressure introduced to the measurement chamber; (d) a means that sucks a liquid from a container into the measurement chamber by employing the negative pressure of the measurement chamber; and (e) a means that sucks the liquid of the measurement chamber into the treatment chamber by employing a vacuum in the treatment chamber.
Inventors:
ZHANG HAIJUN (CN)
ZHAO QINGHAI (CN)
YU JIANGLONG (CN)
ITARASHIKI TOMOMASA (JP)
ANRAKU DAIKI (JP)
ZHAO QINGHAI (CN)
YU JIANGLONG (CN)
ITARASHIKI TOMOMASA (JP)
ANRAKU DAIKI (JP)
Application Number:
PCT/JP2016/086608
Publication Date:
June 22, 2017
Filing Date:
December 08, 2016
Export Citation:
Assignee:
SHINVA MEDICAL INSTR CO LTD (CN)
SARAYA CO LTD (JP)
SARAYA CO LTD (JP)
International Classes:
B01J4/02; A61L2/20; A61L2/24; A61L101/36
Domestic Patent References:
| WO2011038487A1 | 2011-04-07 |
Foreign References:
| JP2013090908A | 2013-05-16 | |||
| JPS52119352A | 1977-10-06 | |||
| JP2012101328A | 2012-05-31 | |||
| JPH09131390A | 1997-05-20 | |||
| FR981173A | 1951-05-23 |
Other References:
See also references of EP 3391957A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
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