Title:
MEASURED TEMPERATURE COEFFICIENT CORRECTION DEVICE AND MEASURED TEMPERATURE COEFFICIENT CORRECTION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/063044
Kind Code:
A1
Abstract:
Conventional coolant liquid management devices have a problem such that measurement deviations caused by measured liquid temperatures of a solution are generated. One embodiment of this measured temperature coefficient correction device comprises: a measurement memory (81) that associates, and stores in temporal sequence, temperature measurements (T) acquired from a temperature sensor that measures the temperature of a solution and temperature-dependent solution measurements (C) that are values, measured by an electrical conduction method, that are specific to the solution and the values of which vary in accordance with the temperature; a temperature coefficient calculation unit (84) that calculates, for the solution measurements (C) and the temperature measurements (T) stored in the measurement memory (81), a temperature coefficient (α) derived from statistical processing; and a measured temperature correction unit (87) that outputs temperature-corrected solution measurements (Cd) obtained by correcting the solution measurements (C) using the temperature coefficient (α).
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Inventors:
HANABUSA TOSHIO (JP)
Application Number:
PCT/JP2022/035234
Publication Date:
April 20, 2023
Filing Date:
September 21, 2022
Export Citation:
Assignee:
D CLUE TECH CO LTD (JP)
International Classes:
B23Q11/10; G01N27/04; G01N33/18
Domestic Patent References:
| WO2019151295A1 | 2019-08-08 |
Foreign References:
| JP2021041487A | 2021-03-18 | |||
| US20040085072A1 | 2004-05-06 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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