{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10481140","patent":{"patent_number":"US-10481140","title":"Method and apparatus for calibrating particulate matter measurement value","assignee":null,"inventors":[],"filing_date":"2017-08-23T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":18,"abstract":"A method and an apparatus are provided for calibrating a particulate matter measurement value. The method includes: when a current particulate matter measurement value is obtained, obtaining a current temperature-humidity parameter; obtaining a particulate matter measurement deviation value corresponding to the current temperature-humidity parameter from pre-stored particulate matter measurement deviation values under various temperature-humidity parameters according to the current temperature-humidity parameter; and calibrating the current particulate matter measurement value according to the particulate matter measurement deviation value corresponding to the current temperature-humidity parameter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for calibrating particulate matter measurement value","description":"A method and an apparatus are provided for calibrating a particulate matter measurement value. The method includes: when a current particulate matter measurement value is obtained, obtaining a current","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10481140","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-10481140","citation_suggestion":"Patentable. \"Method and apparatus for calibrating particulate matter measurement value\" (US-10481140). https://patentable.app/patents/US-10481140","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10481140","json":"https://patentable.app/api/llm-context/US-10481140","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:43:02.768Z"}