{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9841801","patent":{"patent_number":"US-9841801","title":"Power supply device and image processing device","assignee":null,"inventors":[],"filing_date":"2016-01-20T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04N","H04N","H04N","H04N","H04N"],"num_claims":5,"abstract":"A hardware circuit (403) outputs different output signals between a case where an operation of an operating switch (402) is continued for longer than a threshold time and the other cases. An operation detecting CPU (404) outputs different output signals between a case of having detected the operation of the operating switch (402) and the other case. A signal generating section (405) feeds a control signal for switching the power supply mode to an off mode into a power control section (401): when the hardware circuit (403) outputs an output signal different from an output signal for the case where the operation is continued for longer than the threshold time and the operation detecting CPU (404) outputs an output signal for the case of having detected the operation; or when the hardware circuit (403) outputs the output signal for the case where the operation is continued for longer than the threshold time and the operation detecting CPU (404) outputs an output signal different from the output signal for the case of having detected the operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power supply device and image processing device","description":"A hardware circuit (403) outputs different output signals between a case where an operation of an operating switch (402) is continued for longer than a threshold time and the other cases. An operation","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9841801","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-9841801","citation_suggestion":"Patentable. \"Power supply device and image processing device\" (US-9841801). https://patentable.app/patents/US-9841801","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9841801","json":"https://patentable.app/api/llm-context/US-9841801","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:04:36.150Z"}