{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8490502","patent":{"patent_number":"US-8490502","title":"Liquid sample analyzer","assignee":null,"inventors":[],"filing_date":"2011-02-08T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":4,"abstract":"The present invention removes an air bubble attaching to a detection part arranged in a concave portion on a wall surface in a flow path or an air bubble generated in the vicinity without requiring an external driving force, in a simple configuration. Specifically, the present invention includes: a liquid sample flow path for circulating a liquid sample; a detection part contained and arranged in a stepwise concave portion formed on an inner wall surface of the liquid sample flow path; and a projection part provided at a position facing to the stepwise concave portion on an inner wall surface of the liquid sample flow path, for generating a turbulent flow on a front side of an opening of the stepwise concave portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid sample analyzer","description":"The present invention removes an air bubble attaching to a detection part arranged in a concave portion on a wall surface in a flow path or an air bubble generated in the vicinity without requiring an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8490502","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-8490502","citation_suggestion":"Patentable. \"Liquid sample analyzer\" (US-8490502). https://patentable.app/patents/US-8490502","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8490502","json":"https://patentable.app/api/llm-context/US-8490502","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:31:22.295Z"}