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Patent Searching and Data


Title:
COATING CONTROL SYSTEM, COATING CONTROL METHOD, AND COATING CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/171498
Kind Code:
A1
Abstract:
A coating control system according to one embodiment of the present invention implements machine learning by acquiring from a database a dataset including a manufacturing parameter at at least two time points during a coating step for one lot, in which coating step a coating layer is formed by means of a coating material on a substrate flowing along a manufacturing line of a coating device, and using the dataset as an input, to generate a machine learning model for estimating a control value of the coating device, which is used to coat the coating material onto the substrate.

Inventors:
OKAMOTO MICHINORI (JP)
HAYASHI SHINTAROH (JP)
HANAWA HIDEKAZU (JP)
WATANABE HIROKI (JP)
FUJIGAKI KENICHI (JP)
Application Number:
JP2018/008786
Publication Date:
September 12, 2019
Filing Date:
March 07, 2018
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD (〒1006606, JP)
International Classes:
B05C5/00; B05B12/00; B05D1/00; G05B13/02; G06N3/02
Foreign References:
JPH06142565A1994-05-24
JP2001009258A2001-01-16
JP2000071437A2000-03-07
JP2009268995A2009-11-19
JP2001070846A2001-03-21
JPH1145337A1999-02-16
JP2011204236A2011-10-13
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (〒1000005, JP)
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