{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281985","patent":{"patent_number":"US-11281985","title":"Causal inference model construction method","assignee":null,"inventors":[],"filing_date":"2019-06-21T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G06N","G06F"],"num_claims":8,"abstract":"A causal inference model construction method is performed using a computer. The computer includes a control unit and a storage unit, and the control unit implements: a result value reception step of reading manufacturing log data acquired in a manufacturing process and an inspection process; a correlation model construction step of constructing a correlation model using the manufacturing log data; a physical model reception step of receiving an input of a physical model; a probability distribution computation step of calculating probability distributions of the correlation model and the physical model; a probability distribution convergence processing step of performing convergence computation on the probability distribution of the correlation model, approximating a result of the convergence computation to the probability distribution of the physical model, and overwriting the correlation model; and a causal inference model holding step of storing a correlation model as a causal inference model in the storage unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Causal inference model construction method","description":"A causal inference model construction method is performed using a computer. The computer includes a control unit and a storage unit, and the control unit implements: a result value reception step of r","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281985","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11281985","citation_suggestion":"Patentable. \"Causal inference model construction method\" (US-11281985). https://patentable.app/patents/US-11281985","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281985","json":"https://patentable.app/api/llm-context/US-11281985","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:13:23.632Z"}