Global Patent Index - EP 4334949 A1

EP 4334949 A1 20240313 - METHOD FOR CONSTRUCTING A MODEL SIMULATING A CHEMICAL REACTION

Title (en)

METHOD FOR CONSTRUCTING A MODEL SIMULATING A CHEMICAL REACTION

Title (de)

VERFAHREN ZUR KONSTRUKTION EINES EINE CHEMISCHE REAKTION SIMULIERENDEN MODELLS

Title (fr)

PROCEDE DE CONSTRUCTION D'UN MODELE DE SIMULATION D'UNE REACTION CHIMIQUE

Publication

EP 4334949 A1 20240313 (FR)

Application

EP 22724743 A 20220422

Priority

  • FR 2104735 A 20210505
  • EP 2022060739 W 20220422

Abstract (en)

[origin: WO2022233602A1] The present invention relates to a method for constructing a model (MSI) simulating at least one chemical reaction, which constructs an intermediate model by means of an artificial neural network (RNA) and of a training database (BAP), and that then constructs the simulating model by adding an additional mass-conservation layer (RNC) to the artificial neural network (RNA). Furthermore, the invention relates to a method for simulating (SIM) a chemical reaction that implements the constructed simulating model (MSI).

IPC 8 full level

G16C 20/10 (2019.01); G06N 3/02 (2006.01); G16C 20/70 (2019.01)

CPC (source: EP US)

G06N 3/08 (2013.01 - EP); G16C 20/10 (2019.02 - EP US); G16C 20/70 (2019.02 - EP US)

Designated contracting state (EPC)

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

Designated extension state (EPC)

BA ME

Designated validation state (EPC)

KH MA MD TN

DOCDB simple family (publication)

WO 2022233602 A1 20221110; CA 3213684 A1 20221110; EP 4334949 A1 20240313; FR 3122767 A1 20221111; FR 3122767 B1 20240906; JP 2024517767 A 20240423; US 2024212794 A1 20240627

DOCDB simple family (application)

EP 2022060739 W 20220422; CA 3213684 A 20220422; EP 22724743 A 20220422; FR 2104735 A 20210505; JP 2023566838 A 20220422; US 202218555771 A 20220422