{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8482821","patent":{"patent_number":"US-8482821","title":"Sensor device and image-forming apparatus","assignee":null,"inventors":[],"filing_date":"2010-07-29T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":10,"abstract":"A sensor device includes: a member that has an aperture facing a target measuring position through which a target to be measured passes; a sensor that is provided in an opposing relation to the target measuring position, and that measures a physical quantity of the target at a sensor surface facing the aperture; and a moving member that reciprocates a movement in a predetermined direction, and includes: a cleaning unit that cleans the sensor surface by contacting the sensor surface while the moving member moves to at least one of an outward movement and a return reciprocal movement; an applying portion that applies to the moving member a force in one direction of the reciprocation movement; and a manipulation portion that is moved by an operator against the force applied by the applying portion in an direction opposite to that of a direction of the force."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sensor device and image-forming apparatus","description":"A sensor device includes: a member that has an aperture facing a target measuring position through which a target to be measured passes; a sensor that is provided in an opposing relation to the target","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8482821","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-8482821","citation_suggestion":"Patentable. \"Sensor device and image-forming apparatus\" (US-8482821). https://patentable.app/patents/US-8482821","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8482821","json":"https://patentable.app/api/llm-context/US-8482821","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:14:44.588Z"}