{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9645979","patent":{"patent_number":"US-9645979","title":"Device, method and program for generating accurate corpus data for presentation target for searching","assignee":null,"inventors":[],"filing_date":"2013-09-30T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":13,"abstract":"A corpus generation device according to an embodiment includes a web page acquisition unit, a reference word acquisition unit, an attachment unit and an output unit. The web page acquisition unit acquires a web page including description sentence data regarding a presentation target. The reference word acquisition unit acquires a reference word that is an attribute value regarding the presentation target from the web page. The attachment unit extracts a broader word belonging to a layer above the reference word acquired by the reference word acquisition unit from a storage unit that stores hierarchical relationship information indicating a hierarchical relationship between attribute values, and attaches an attribute tag corresponding to the reference word to the broader word included in the description sentence data. The output unit outputs, as corpus data, the description sentence data to which the attribute tag is attached by the attachment unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device, method and program for generating accurate corpus data for presentation target for searching","description":"A corpus generation device according to an embodiment includes a web page acquisition unit, a reference word acquisition unit, an attachment unit and an output unit. The web page acquisition unit acqu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9645979","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-9645979","citation_suggestion":"Patentable. \"Device, method and program for generating accurate corpus data for presentation target for searching\" (US-9645979). https://patentable.app/patents/US-9645979","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9645979","json":"https://patentable.app/api/llm-context/US-9645979","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:48:07.252Z"}