{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471570","patent":{"patent_number":"US-8471570","title":"Device for quantifying an electric unbalance and touch detection system incorporating it","assignee":null,"inventors":[],"filing_date":"2009-01-14T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":25,"abstract":"A device for detecting and quantifying an unbalance between first and second electric paths (R, S; S, VPS), particularly for a touch detection system, comprises: (a) comparison means (CC; CD) receiving at respective inputs the first and second paths; (b) variable transfer capacitance means (CPB; CPC) connected to at least one of the paths; and (c) a control unit (UC) connected between the comparison means and the variable transfer capacitance means and adapted to vary the variable transfer capacitance of said variable transfer capacitance means as a function of the result (Q) produced by the comparison means up to compensation of the unbalance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for quantifying an electric unbalance and touch detection system incorporating it","description":"A device for detecting and quantifying an unbalance between first and second electric paths (R, S; S, VPS), particularly for a touch detection system, comprises: (a) comparison means (CC; CD) receivin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471570","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-8471570","citation_suggestion":"Patentable. \"Device for quantifying an electric unbalance and touch detection system incorporating it\" (US-8471570). https://patentable.app/patents/US-8471570","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471570","json":"https://patentable.app/api/llm-context/US-8471570","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:17.913Z"}