{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8476790","patent":{"patent_number":"US-8476790","title":"Control device of power supply circuit","assignee":null,"inventors":[],"filing_date":"2012-12-14T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["B60W","H02J","H02J","H02J","H02J","H02J"],"num_claims":8,"abstract":"An ECU executes a program including a step of turning on an SMRP and an A-SMRP if an ignition switch is turned on; a step of detecting voltage values VB(1) and VB(2) of running batteries when VH is detected and if VH is higher than 180 V; a step of detecting that SMRP connected to the running battery is welded, if VB(1) is higher than 150 V; and a step of detecting that A-SMRB connected to the running battery is welded, if VB(2) is higher than 150 V."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control device of power supply circuit","description":"An ECU executes a program including a step of turning on an SMRP and an A-SMRP if an ignition switch is turned on; a step of detecting voltage values VB(1) and VB(2) of running batteries when VH is de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8476790","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-8476790","citation_suggestion":"Patentable. \"Control device of power supply circuit\" (US-8476790). https://patentable.app/patents/US-8476790","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8476790","json":"https://patentable.app/api/llm-context/US-8476790","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:05:26.743Z"}