{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257666","patent":{"patent_number":"US-11257666","title":"Time-of-flight mass spectrometer","assignee":null,"inventors":[],"filing_date":"2018-05-14T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":4,"abstract":"A flight tube 246 is hollow, and ions emitted from an ion emission unit are introduced into the flight tube 246. A reflectron 244 is provided in the flight tube 246, and is configured by coaxially arranging a plurality of annular electrodes 244A and 244B. A vacuum vessel 247A that becomes in a vacuum state during analysis is formed in the vacuum chamber 247, and the flight tube 246 is provided in the vacuum vessel 247A. A temperature control mechanism 248 controls a temperature of the flight tube 246. An ambient temperature sensor 250 detects an ambient temperature outside the vacuum chamber 247. A target temperature of the temperature control mechanism 248 is set on the basis of the ambient temperature detected by the ambient temperature sensor 250. "},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Time-of-flight mass spectrometer","description":"A flight tube 246 is hollow, and ions emitted from an ion emission unit are introduced into the flight tube 246. A reflectron 244 is provided in the flight tube 246, and is configured by coaxially arr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257666","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-11257666","citation_suggestion":"Patentable. \"Time-of-flight mass spectrometer\" (US-11257666). https://patentable.app/patents/US-11257666","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257666","json":"https://patentable.app/api/llm-context/US-11257666","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:11:16.116Z"}