{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9702916","patent":{"patent_number":"US-9702916","title":"System and method for reducing false positive detection between a human and a moving implement in a power tool","assignee":null,"inventors":[],"filing_date":"2013-03-14T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["B23Q","B23Q","B23Q","G01S","H04B"],"num_claims":3,"abstract":"A method for detection of false positive condition that an object is in contact with an implement in a power tool includes sampling an electrical signal received from the implement, identifying in-phase and a quadrature components of the sampled electrical signal, identifying a magnitude of each of the samples with reference to the in-phase component and the quadrature component for the samples, detecting an object approaching the implement with reference to the plurality of samples, identifying a signal-to-noise ratio for the samples, and identifying a false positive condition for the detected object with reference to the identified signal-to-noise ratio for the identified samples."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for reducing false positive detection between a human and a moving implement in a power tool","description":"A method for detection of false positive condition that an object is in contact with an implement in a power tool includes sampling an electrical signal received from the implement, identifying in-pha","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9702916","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-9702916","citation_suggestion":"Patentable. \"System and method for reducing false positive detection between a human and a moving implement in a power tool\" (US-9702916). https://patentable.app/patents/US-9702916","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9702916","json":"https://patentable.app/api/llm-context/US-9702916","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:47:15.035Z"}