{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824157","patent":{"patent_number":"US-9824157","title":"Information processing device and information processing method","assignee":null,"inventors":[],"filing_date":"2015-01-30T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F"],"num_claims":12,"abstract":"An information processing device including: a storage unit configured to store a first record set including variables of multiple types, and a second record set different from the first record set and including variables of the multiple types; and a processing unit configured to calculate an expected value at which a first variable set representing a combination of variables formed by selecting one variable for each type in the first record set is expected to appear in the second record set, extract the first variable set based on the expected value and the number of records including the first variable set in the second record set, and output at least one of the extracted first variable set and a second variable set, the second variable set representing a combination of variables formed by selecting one or more variables for each type in the second record set."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information processing device and information processing method","description":"An information processing device including: a storage unit configured to store a first record set including variables of multiple types, and a second record set different from the first record set and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824157","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-9824157","citation_suggestion":"Patentable. \"Information processing device and information processing method\" (US-9824157). https://patentable.app/patents/US-9824157","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824157","json":"https://patentable.app/api/llm-context/US-9824157","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:21:33.165Z"}