{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10483807","patent":{"patent_number":"US-10483807","title":"Non-contact power supply device and non-contact power supply method","assignee":null,"inventors":[],"filing_date":"2017-12-12T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H04B","H04B"],"num_claims":20,"abstract":"According to one embodiment, a non-contact power supply device includes an inverter circuit configured to convert power supplied from a direct current (DC) power supply into alternating current (AC) power, a resonant circuit configured to supply the AC power to an external power receiving device in a non-contact manner, a current sensor electrically connected the inverter circuit, a voltage subtractor circuit configured to detect a voltage difference between a predetermined reference voltage and a voltage value of the AC power as detected by a voltage sensor in the external power receiving device, a current subtractor circuit configured to detect a current difference between a predetermined reference current and a current value of the AC power as detected by the current sensor, and a controller configured to control the inverter circuit to reduce the voltage difference and the current difference when the voltage is outside a predetermined range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-contact power supply device and non-contact power supply method","description":"According to one embodiment, a non-contact power supply device includes an inverter circuit configured to convert power supplied from a direct current (DC) power supply into alternating current (AC) p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10483807","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-10483807","citation_suggestion":"Patentable. \"Non-contact power supply device and non-contact power supply method\" (US-10483807). https://patentable.app/patents/US-10483807","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10483807","json":"https://patentable.app/api/llm-context/US-10483807","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:57:25.590Z"}