{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11470709","patent":{"patent_number":"US-11470709","title":"Medium transport device, image reading apparatus, and static electricity detection circuit detecting the static electricity of a sheet with an electrode, send the signal supplied from the electrode to a voltage clamp circuit, amplifier circuit and rectifier circuit in order to detect a medium","assignee":null,"inventors":[],"filing_date":"2020-08-26T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":7,"abstract":"A medium transport device includes a transport section transporting a medium in a contact manner, an electrode detecting static electricity charged on the medium, and a static electricity detection circuit. The static electricity detection circuit includes a voltage clamp circuit clamping a detection signal input from the electrode to a predetermined voltage, an amplifier circuit amplifying an output signal of the voltage clamp circuit, a rectifier circuit rectifying an output signal of the amplifier circuit, and a comparator circuit serving as a determination circuit determining whether the medium exists based on an output signal of the rectifier circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Medium transport device, image reading apparatus, and static electricity detection circuit detecting the static electricity of a sheet with an electrode, send the signal supplied from the electrode to a voltage clamp circuit, amplifier circuit and rectifier circuit in order to detect a medium","description":"A medium transport device includes a transport section transporting a medium in a contact manner, an electrode detecting static electricity charged on the medium, and a static electricity detection ci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11470709","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-11470709","citation_suggestion":"Patentable. \"Medium transport device, image reading apparatus, and static electricity detection circuit detecting the static electricity of a sheet with an electrode, send the signal supplied from the electrode to a voltage clamp circuit, amplifier circuit and rectifier circuit in order to detect a medium\" (US-11470709). https://patentable.app/patents/US-11470709","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11470709","json":"https://patentable.app/api/llm-context/US-11470709","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:22:07.438Z"}