BISPHENOL-A QUALITY PREDICTION SYSTEM

WIPO Patent Application WO/2018/070729

A1

Disclosed is a system capable of predicting the quality of an intermediate product and a final product of bisphenol-A. The bisphenol-A quality prediction system according to an embodiment of the present invention may include: a plant information system for collecting process data for a bisphenol-A production process, and making a database from the collected process data; a quality information system for collecting quality data for an intermediate product and a final product generated in a bisphenol-A production process, and making a database from the collected quality data; and an integrated simulation device for matching the process data with the quality data, and then generating a regression model having the process data as an independent variable and the quality data as a dependent variable by performing a multivariate statistical analysis on the matched process data and quality data.

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JP2014528103	Assembly method and assembly equipment, assembly server, assembly system for electrical or electronic equipment

SIM YE SEUL (KR)
LEE KYU HWANG (KR)
LEE HO KYUNG (KR)

PCT/KR2017/010993

April 19, 2018

September 29, 2017

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LG CHEMICAL LTD (KR)

G06Q50/04; C07C37/00; C07C39/16; G06F17/18; G06Q10/06

JP5229631B2	2013-07-03
JP2009187175A	2009-08-20
JP2010029925A	2010-02-12
JP2005242818A	2005-09-08
KR20000018385A	2000-04-06

BAE, KIM & LEE IP GROUP (KR)

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