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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 (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
HAYASHI Shintaroh (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
HANAWA Hidekazu (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
WATANABE Hiroki (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
FUJIGAKI Kenichi (9-2, Marunouchi 1-chome, Chiyoda-k, Tokyo 06, 〒1006606, JP)
Application Number:
JP2018/008786
Publication Date:
September 12, 2019
Filing Date:
March 07, 2018
Export Citation:
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Assignee:
HITACHI CHEMICAL COMPANY, LTD. (9-2 Marunouchi 1-chome, Chiyoda-ku Tokyo, 06, 〒1006606, JP)
International Classes:
B05C5/00; B05B12/00; B05D1/00; G05B13/02; G06N3/02
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA 9th fl. 1-1, Marunouchi 2-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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