{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11474084","patent":{"patent_number":"US-11474084","title":"Mass spectrometry apparatus, gas chromatograph-mass spectrometry apparatus, and flashing current control apparatus","assignee":null,"inventors":[],"filing_date":"2019-11-20T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":3,"abstract":"In a mass spectrometry apparatus, an electric field is applied to an injected specimen to ionize the specimen, and mass spectrometry of the specimen is performed. In an emitter which ionizes the specimen, a flashing process to increase a temperature of the emitter is repeatedly performed at a short-time interval during an injection period of the specimen. A flashing current controller controls a flashing current value to be applied to the emitter to increase, in a long term, a flashing temperature which the emitter reaches in the flashing process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mass spectrometry apparatus, gas chromatograph-mass spectrometry apparatus, and flashing current control apparatus","description":"In a mass spectrometry apparatus, an electric field is applied to an injected specimen to ionize the specimen, and mass spectrometry of the specimen is performed. In an emitter which ionizes the speci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11474084","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-11474084","citation_suggestion":"Patentable. \"Mass spectrometry apparatus, gas chromatograph-mass spectrometry apparatus, and flashing current control apparatus\" (US-11474084). https://patentable.app/patents/US-11474084","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11474084","json":"https://patentable.app/api/llm-context/US-11474084","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:44:34.893Z"}