{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9684287","patent":{"patent_number":"US-9684287","title":"Controlling device and controlling method","assignee":null,"inventors":[],"filing_date":"2014-08-22T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["G05B"],"num_claims":15,"abstract":"A controlling device includes an upper limit elapsed time measuring portion measuring an elapsed time TH after updating of a manipulated variable upper limit value OH1 through communication, a lower limit elapsed time measuring portion measuring an elapsed time TL after updating of a manipulated variable lower limit value OL1 through communication, an upper limit automatic reset portion storing, as a new manipulated variable upper limit value OH1, a manipulated variable upper limit value OH2 when the elapsed time TH has arrived at a specified time TR, and a lower limit automatic reset portion storing, as a new manipulated variable lower limit value OL1, a manipulated variable lower limit value OL2 when the elapsed time TL has arrived at the specified time TR."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controlling device and controlling method","description":"A controlling device includes an upper limit elapsed time measuring portion measuring an elapsed time TH after updating of a manipulated variable upper limit value OH1 through communication, a lower l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9684287","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-9684287","citation_suggestion":"Patentable. \"Controlling device and controlling method\" (US-9684287). https://patentable.app/patents/US-9684287","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9684287","json":"https://patentable.app/api/llm-context/US-9684287","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:53:04.554Z"}