{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10539462","patent":{"patent_number":"US-10539462","title":"Analysis system and optical element replacement timing determination method","assignee":null,"inventors":[],"filing_date":"2018-10-15T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":7,"abstract":"An analysis system 10 includes a plurality of spectrophotometers 1, a memory storage 11, and a control terminal 12. The spectrophotometer 1 further includes a light source 2, a light detector, and an optical element that introduces light from the light source 2 to the light detector. The memory device 11 stores the information as the control information 110 relative to the light amount of the light detected by the light detector 6 right after replacement when replacing the light source of the spectrophotometer 1. A replacement timing determination unit 125 of the control terminal 12 reads out a control information 110 in the memory device 11 and determines the replacement timing of the optical element based on the value of the light amount information of the read-out control information 110. "},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Analysis system and optical element replacement timing determination method","description":"An analysis system 10 includes a plurality of spectrophotometers 1, a memory storage 11, and a control terminal 12. The spectrophotometer 1 further includes a light source 2, a light detector, and an ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10539462","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-10539462","citation_suggestion":"Patentable. \"Analysis system and optical element replacement timing determination method\" (US-10539462). https://patentable.app/patents/US-10539462","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10539462","json":"https://patentable.app/api/llm-context/US-10539462","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:33:46.150Z"}