{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9600820","patent":{"patent_number":"US-9600820","title":"Image forming apparatus, method for controlling image forming apparatus, and storage medium","assignee":null,"inventors":[],"filing_date":"2014-12-19T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06Q","G06Q","G07F","G07F","H04N","H04N","H04N","H04N"],"num_claims":5,"abstract":"An image forming apparatus includes a first login unit configured to perform login processing on condition that a user is authenticated based on authentication information input by the user, and a second login unit configured to perform login processing on condition that money is inserted by a user. The apparatus further includes an image forming unit configured to perform image formation according to an instruction from a user who has logged in via the first login unit or the second login unit, and a detection unit configured to detect occurrence of an error that requires maintenance, during the image formation performed by the image forming unit. The apparatus further includes a display unit configured to display a different screen depending on whether the user has logged in via the first login unit or the second login unit, when the occurrence of the error is detected by the detection unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image forming apparatus, method for controlling image forming apparatus, and storage medium","description":"An image forming apparatus includes a first login unit configured to perform login processing on condition that a user is authenticated based on authentication information input by the user, and a sec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9600820","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-9600820","citation_suggestion":"Patentable. \"Image forming apparatus, method for controlling image forming apparatus, and storage medium\" (US-9600820). https://patentable.app/patents/US-9600820","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9600820","json":"https://patentable.app/api/llm-context/US-9600820","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:20:46.056Z"}