{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10496083","patent":{"patent_number":"US-10496083","title":"Method and apparatus for analyzing hazard, and computer readable recording medium","assignee":null,"inventors":[],"filing_date":"2017-11-30T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G05B","G05B","G05B","G06F"],"num_claims":8,"abstract":"A method of analyzing a hazard of a software control system which is operated by a computer and based on STPA (System Theoretic Process Analysis) is provided. The method includes determining an attribute and function demands of the system, analyzing tasks of the system based on the determined attribute and the function demands, generating specification of a relation between the tasks using CTT (Concur Task Tree) method, the CTT method representing a hierarchical relation of a control flow between the tasks, determining at least one of the hazard of the system based on the specification and generating a safety constraint of the system based on the determined hazard. The determining at least one of the hazard of the system uses a guide word mapping table of CTT based STPA."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for analyzing hazard, and computer readable recording medium","description":"A method of analyzing a hazard of a software control system which is operated by a computer and based on STPA (System Theoretic Process Analysis) is provided. The method includes determining an attrib","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10496083","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-10496083","citation_suggestion":"Patentable. \"Method and apparatus for analyzing hazard, and computer readable recording medium\" (US-10496083). https://patentable.app/patents/US-10496083","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10496083","json":"https://patentable.app/api/llm-context/US-10496083","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:57:32.715Z"}