{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11304635","patent":{"patent_number":"US-11304635","title":"Biological material measuring apparatus","assignee":null,"inventors":[],"filing_date":"2017-11-22T00:00:00.000Z","publication_date":"2022-04-19T00:00:00.000Z","cpc_codes":["A61B","G01N","A61B","A61B","A61B","A61B","G01N","G01N","G01N","A61B","A61B","A61B","G01N","G01N"],"num_claims":20,"abstract":"A controller corrects a spectrum S (λ) detected at a wavelength λ of signal light to S′ (λ) in accordance with expressions below: I(λ)=(I2−I1)×(λ−λ1)/(λ2−λ1)−I1, and S′(λ)=S(λ)−I(λ), where I1 is the intensity of infrared light detected at a wavelength λ1 of reference light and I2 is the intensity of infrared light detected at a wavelength λ2 of correction light."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Biological material measuring apparatus","description":"A controller corrects a spectrum S (λ) detected at a wavelength λ of signal light to S′ (λ) in accordance with expressions below: I(λ)=(I2−I1)×(λ−λ1)/(λ2−λ1)−I1, and S′(λ)=S(λ)−I(λ), where I1 is the i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11304635","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-11304635","citation_suggestion":"Patentable. \"Biological material measuring apparatus\" (US-11304635). https://patentable.app/patents/US-11304635","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11304635","json":"https://patentable.app/api/llm-context/US-11304635","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:24:42.883Z"}