{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10520401","patent":{"patent_number":"US-10520401","title":"Exhaust gas measurement system and exhaust gas measurement method","assignee":null,"inventors":[],"filing_date":"2016-04-29T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N","G01N"],"num_claims":6,"abstract":"In order to secure the dilution ratio accuracy of diluted exhaust gas while making it possible to accurately measure the mass of PM, an exhaust gas measurement system that has a diluted exhaust gas flow path through which the diluted exhaust gas produced by diluting exhaust gas flows and collects particulate matter in the diluted exhaust gas by a filter provided in the diluted exhaust gas flow path for measurement is adapted to include a bypass flow path that branches from the upstream side of the filter in the diluted exhaust gas flow path and merges with the downstream side of the filter; and a separation flow rate control part that while flowing the diluted exhaust gas through the filter, controls the separation flow rate of the diluted exhaust gas flowing through the bypass flow path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Exhaust gas measurement system and exhaust gas measurement method","description":"In order to secure the dilution ratio accuracy of diluted exhaust gas while making it possible to accurately measure the mass of PM, an exhaust gas measurement system that has a diluted exhaust gas fl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10520401","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-10520401","citation_suggestion":"Patentable. \"Exhaust gas measurement system and exhaust gas measurement method\" (US-10520401). https://patentable.app/patents/US-10520401","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10520401","json":"https://patentable.app/api/llm-context/US-10520401","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:36:56.965Z"}