(19)
(11) EP 4 057 084 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
06.12.2023 Bulletin 2023/49

(45) Mention of the grant of the patent:
25.10.2023 Bulletin 2023/43

(21) Application number: 22158408.9

(22) Date of filing: 24.02.2022
(51) International Patent Classification (IPC): 
G05B 13/02(2006.01)
 G05B 23/02(2006.01)
(52) Cooperative Patent Classification (CPC):
G05B 23/0283; G05B 23/024; G05B 2219/32234; G05B 13/0265

(54)

CONTROL APPARATUS, CONTROL METHOD, AND CONTROL PROGRAM

STEUERUNGSVORRICHTUNG, STEUERUNGSVERFAHREN UND STEUERUNGSPROGRAMM

APPAREIL, PROCÉDÉ ET PROGRAMME DE COMMANDE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 10.03.2021 JP 2021038601

(43) Date of publication of application:
14.09.2022 Bulletin 2022/37

(73) Proprietor: YOKOGAWA ELECTRIC CORPORATION
Musashino-shi, Tokyo 180-8750 (JP)

(72) Inventors:
  • GOTOU, Hirotsugu
    Musashino-shi, Tokyo, 180-8750 (JP)
  • KANOKOGI, Hiroaki
    Musashino-shi, Tokyo, 180-8750 (JP)
  • FURUKAWA, Yota
    Musashino-shi, Tokyo, 180-8750 (JP)
  • KOBUCHI, Keiichiro
    Musashino-shi, Tokyo, 180-8750 (JP)

(74) Representative: Winter, Brandl - Partnerschaft mbB 
Alois-Steinecker-Straße 22
85354 Freising
85354 Freising (DE)


(56) References cited: : 
EP-A2- 2 172 887
US-A1- 2020 198 128
 US-A1- 2004 267 395
US-A1- 2020 301 408
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).