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Title:
MEASUREMENT INSTRUMENT, MEASUREMENT DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2023/149448
Kind Code:
A1
Abstract:
This measurement instrument comprises: a cell that has an inner wall surface and houses a measurement fluid; a first electrode that has a detection surface that comes into contact with the measurement fluid in the cell; a measurement fluid introduction section that extends toward the cell from above at an angle on the opposite side of the bottom end of the inner wall surface from the first electrode, and that introduces the measurement fluid into the cell; and cleaning beads that clean the detection surface by moving along the inner wall surface with the flow of the measurement fluid introduced from the measurement fluid introduction section.

Inventors:
KOBAYASHI ISSEI (JP)
IRIE KAZUHIRO (JP)
SAKAMOTO KEIGO (JP)
KINOSHITA WATARU (JP)
Application Number:
PCT/JP2023/003152
Publication Date:
August 10, 2023
Filing Date:
February 01, 2023
Export Citation:
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Assignee:
HORIBA ADVANCED TECHNO CO LTD (JP)
International Classes:
G01N27/38; G01N27/28; G01N27/416
Foreign References:
JP2005308534A2005-11-04
JP2000046794A2000-02-18
JP2012132903A2012-07-12
JP2004271211A2004-09-30
JPH0348758U1991-05-10
JP2001228116A2001-08-24
JP2003098143A2003-04-03
JP2011027584A2011-02-10
JP2004053549A2004-02-19
US20190178834A12019-06-13
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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