{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9686432","patent":{"patent_number":"US-9686432","title":"Facsimile apparatus, optional unit, and control system of optional units","assignee":null,"inventors":[],"filing_date":"2015-02-09T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":14,"abstract":"Provided is an optional unit configured to be connected, in series, to a power supply apparatus for supplying drive electricity, the optional unit including: a receiving unit which receives the electricity supplied from the power supply apparatus or an optional unit in a higher connection level; a supply unit which supplies the electricity to a receiving unit of an optional unit in a lower connection level; and an operation unit which operates based on the electricity received by the receiving unit. In accordance with a voltage of the supplied electricity, based on which the operation unit of the optional unit in the higher level operates, exceeding a predetermined threshold value, the operation unit of the optional unit in the lower level below the optional unit in the higher level starts to receive the supplied electricity."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Facsimile apparatus, optional unit, and control system of optional units","description":"Provided is an optional unit configured to be connected, in series, to a power supply apparatus for supplying drive electricity, the optional unit including: a receiving unit which receives the electr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9686432","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-9686432","citation_suggestion":"Patentable. \"Facsimile apparatus, optional unit, and control system of optional units\" (US-9686432). https://patentable.app/patents/US-9686432","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9686432","json":"https://patentable.app/api/llm-context/US-9686432","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:33:46.525Z"}