{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9846420","patent":{"patent_number":"US-9846420","title":"Sequence-program design support device","assignee":null,"inventors":[],"filing_date":"2012-03-26T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["G05B","G06F","G06F","G05B","G09G"],"num_claims":6,"abstract":"A sequence-program design support device includes a display unit displaying a work screen corresponding to a designing work, an input unit receiving a setting operation of work phases, a zoom-in operation, and a zoom-out operation, a state storage unit storing the work phases and a current work, a work-model storage unit storing a partial order relation of a work specified for each of the work phases with a work screen corresponding to the work, and a control unit displaying a work screen corresponding to a next work of the current work in the order relation and storing the next work when the input unit receives the zoom-in operation with a first operation amount, and displaying a work screen corresponding to a previous work of the current work in the order relation and storing the previous work when the input unit receives the zoom-out operation with a second operation amount."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sequence-program design support device","description":"A sequence-program design support device includes a display unit displaying a work screen corresponding to a designing work, an input unit receiving a setting operation of work phases, a zoom-in opera","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9846420","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-9846420","citation_suggestion":"Patentable. \"Sequence-program design support device\" (US-9846420). https://patentable.app/patents/US-9846420","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9846420","json":"https://patentable.app/api/llm-context/US-9846420","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:17:09.464Z"}