{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521404","patent":{"patent_number":"US-11521404","title":"Information processing apparatus and non-transitory computer readable medium for extracting field values from documents using document types and categories","assignee":null,"inventors":[],"filing_date":"2020-04-02T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V","G06V"],"num_claims":9,"abstract":"An information processing apparatus includes a processor. The processor is configured to: determine a document type of a document by using a title of the document, the document being classified as the determined document type, the title representing a category of the document and being extracted from a read image of the document; and extract a field value from the document by using an item of definition information prepared in accordance with the determined document type from among items of definition information. The definition information is prepared for each document type and defines a rule for extracting a field value from a document."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information processing apparatus and non-transitory computer readable medium for extracting field values from documents using document types and categories","description":"An information processing apparatus includes a processor. The processor is configured to: determine a document type of a document by using a title of the document, the document being classified as the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521404","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-11521404","citation_suggestion":"Patentable. \"Information processing apparatus and non-transitory computer readable medium for extracting field values from documents using document types and categories\" (US-11521404). https://patentable.app/patents/US-11521404","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521404","json":"https://patentable.app/api/llm-context/US-11521404","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:24:57.579Z"}