{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11290018","patent":{"patent_number":"US-11290018","title":"Power converter and image processing apparatus","assignee":null,"inventors":[],"filing_date":"2020-03-24T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":20,"abstract":"A power converter includes an insulating transformer including primary and secondary windings, a switching circuit configured to switch voltages applied to the primary winding, a power supply circuit connected to the secondary winding and configured to rectify and smooth a current flowing in the secondary winding and generate a DC voltage, an adjustment circuit configured to adjust the voltage and output the adjusted voltage that is a first voltage in a first mode and a second voltage that is less than the first voltage in a second mode, and a protection circuit including a first Zener diode and a second Zener diode and configured to stop output of the adjusted voltage. A cathode of the first diode is electrically connected to the power supply circuit. The second diode is connected in series to the first diode in the first mode and being short-circuited in the second mode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power converter and image processing apparatus","description":"A power converter includes an insulating transformer including primary and secondary windings, a switching circuit configured to switch voltages applied to the primary winding, a power supply circuit ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11290018","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-11290018","citation_suggestion":"Patentable. \"Power converter and image processing apparatus\" (US-11290018). https://patentable.app/patents/US-11290018","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11290018","json":"https://patentable.app/api/llm-context/US-11290018","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:35:15.356Z"}