(19)
(11) EP 3 929 883 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:
28.05.2025 Bulletin 2025/22

(45) Mention of the grant of the patent:
16.04.2025 Bulletin 2025/16

(21) Application number: 21180748.2

(22) Date of filing: 22.06.2021
(51) International Patent Classification (IPC): 
G07C 9/00(2020.01)
H04N 7/18(2006.01)
 G08B 13/196(2006.01)
(52) Cooperative Patent Classification (CPC):
G07C 9/00174; G07C 9/00; G07C 2209/62; G08B 13/19695; H04N 7/186

(54)

APPARATUS, METHOD AND PROGRAM

VORRICHTUNG, VERFAHREN UND PROGRAMM

APPAREIL, PROCÉDÉ ET PROGRAMME

(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: 25.06.2020 JP 2020110034

(43) Date of publication of application:
29.12.2021 Bulletin 2021/52

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

(72) Inventors:
  • KOJIMA, Osamu
    Musashino-shi, Tokyo 180-8750 (JP)
  • WADA, Atsushi
    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-B1- 1 444 667
US-A1- 2015 371 469
US-A1- 2019 238 356
 WO-A1-2017/136160
US-A1- 2016 093 180
US-A1- 2019 281 261
   
       
    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).