{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10497274","patent":{"patent_number":"US-10497274","title":"Question generating device, question generating method, and image forming apparatus","assignee":null,"inventors":[],"filing_date":"2017-10-27T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G09B","G06F","G06F","G06F","G06V","G06V","G06V","G06F","G06V","G06V"],"num_claims":10,"abstract":"In a question generating device, a reader reads a document and generates a document image. An extracting section extracts an original form character part on the basis of a marked character part included in the document image. The original form character part represents an original form of a plurality of candidate character parts that are candidate answers to a question generated from the document image. A setting section sets as the plurality of candidate character parts, the original form character part and at least one character part formed by either or both adding a character to and deleting a character from the original form character part. A selecting section selects a candidate character part of the highest priority from among the plurality of candidate character parts. A generating section generates the question using the candidate character part of the highest priority as the answer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Question generating device, question generating method, and image forming apparatus","description":"In a question generating device, a reader reads a document and generates a document image. An extracting section extracts an original form character part on the basis of a marked character part includ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10497274","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-10497274","citation_suggestion":"Patentable. \"Question generating device, question generating method, and image forming apparatus\" (US-10497274). https://patentable.app/patents/US-10497274","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10497274","json":"https://patentable.app/api/llm-context/US-10497274","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:17:43.754Z"}