MANAGEMENT SYSTEM, DETECTION DEVICE, ESTIMATION DEVICE, AND PERFORATED PLATE

Title:

MANAGEMENT SYSTEM, DETECTION DEVICE, ESTIMATION DEVICE, AND PERFORATED PLATE

Document Type and Number:

WIPO Patent Application WO/2021/149294

Kind Code:

A1

Abstract:

This management system comprises: a detection device 30 provided with a body 31 having a shape that can be installed in a discharge port, an electrode 54 that is provided to the body 31 and that is a detection unit for detecting a liquid, and a communication device 53 that functions as a transmission unit for transmitting information relating to a detection result from the detection unit; and an estimation device provided with a reception unit that receives the information transmitted from the transmission unit, and an estimation unit that estimates the state of liquid discharge from the discharge port on the basis of the information received by the reception unit.

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Inventors:

TERABE KAZUKI (JP)
SHOJI ATSUSHI (JP)
TSUBOTA MITSUHIKO (JP)
SHICHINO SADAAKI (JP)

Application Number:

PCT/JP2020/031983

Publication Date:

July 29, 2021

Filing Date:

August 25, 2020

Export Citation:

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Assignee:

LIXIL CORP (JP)

International Classes:

E03D9/00; E03D5/10; E03D13/00; G01F23/24; G01V3/02

Foreign References:

JP2004285762A	2004-10-14
JP4238958B2	2009-03-18
JP2003082741A	2003-03-19
KR100804055B1	2008-02-18
KR20130015258A	2013-02-13

Attorney, Agent or Firm:

MORISHITA Sakaki (JP)

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