{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10541551","patent":{"patent_number":"US-10541551","title":"Non-contact power transmission system","assignee":null,"inventors":[],"filing_date":"2018-03-29T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J"],"num_claims":3,"abstract":"Based on a vehicle speed Vv, a vehicle moving amount cvp is calculated from cvp=∫Vv·dt. From the Pythagorean theorem, expressions y2+x2=ra2 and y2+(cb−x)2=cvp2 are held. From these two expressions, an ECU of a non-contact power transmission system obtains x and y. In the expressions, y is a distance in a horizontal direction from a power transmission coil, x is a distance in a vertical direction from the power transmission coil, and ra is a distance from the power transmission coil at a two-dimensional current position and is obtained in advance from a correspondence relation between the distance and the intensity of a power transmitted from the power transmission coil."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-contact power transmission system","description":"Based on a vehicle speed Vv, a vehicle moving amount cvp is calculated from cvp=∫Vv·dt. From the Pythagorean theorem, expressions y2+x2=ra2 and y2+(cb−x)2=cvp2 are held. From these two expressions, an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10541551","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-10541551","citation_suggestion":"Patentable. \"Non-contact power transmission system\" (US-10541551). https://patentable.app/patents/US-10541551","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10541551","json":"https://patentable.app/api/llm-context/US-10541551","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:05:58.979Z"}