{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11961727","patent":{"patent_number":"US-11961727","title":"Mass spectrometer and program for mass spectrometer","assignee":null,"inventors":[],"filing_date":"2019-08-07T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":9,"abstract":"A mass spectrometer according to one aspect of the present invention includes an ion source (31), a mass separator (32), and a detector (33), the mass spectrometer further including: a parameter optimization unit (531, 532, 533) configured to optimize a parameter value using a Bayesian optimization method based on a result obtained by making measurements while changing values of device parameters including a plurality of parameters that affects ionization efficiency in the ion source (31), a display processor (536) configured to display a sensitivity model which is a posterior distribution indicating a relationship between a plurality of parameters in all or some of the device parameters and signal strength estimated during the optimization of the device parameters, expressing as a graph like a heat map or an array of a plurality of the graphs on a display unit (7), and to sequentially update the sensitivity model, and a file creation unit (535) configured to a user to designate a position on the displayed graph, and to create a method file containing a measurement condition used for sample measurement, based on a combination of values of parameters corresponding to the designated position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mass spectrometer and program for mass spectrometer","description":"A mass spectrometer according to one aspect of the present invention includes an ion source (31), a mass separator (32), and a detector (33), the mass spectrometer further including: a parameter optim","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11961727","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-11961727","citation_suggestion":"Patentable. \"Mass spectrometer and program for mass spectrometer\" (US-11961727). https://patentable.app/patents/US-11961727","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11961727","json":"https://patentable.app/api/llm-context/US-11961727","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:16:30.078Z"}