{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791947","patent":{"patent_number":"US-9791947","title":"Operation display device, operation display method and tangible computer-readable recording medium","assignee":null,"inventors":[],"filing_date":"2013-07-03T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":34,"abstract":"Disclosed is an operation display device, including: a display unit; a touch panel to simultaneously detect touch operations carried out with fingers to a display surface of the display unit; a finger shape detecting unit to detect a shape of a contact part of the finger, which contacts to the display surface in each of the touch operations; and a control unit to control display contents of the display unit, wherein when the touch operations are simultaneously detected by the touch panel, the control unit judges whether the touch operations are an operation carried out by one operator or are operations carried out by a plurality of operators in accordance with the shape of the contact part of the finger relating to each touch operation, and changes the display contents of the display unit in accordance with a result of judging the touch operations."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Operation display device, operation display method and tangible computer-readable recording medium","description":"Disclosed is an operation display device, including: a display unit; a touch panel to simultaneously detect touch operations carried out with fingers to a display surface of the display unit; a finger","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791947","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-9791947","citation_suggestion":"Patentable. \"Operation display device, operation display method and tangible computer-readable recording medium\" (US-9791947). https://patentable.app/patents/US-9791947","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791947","json":"https://patentable.app/api/llm-context/US-9791947","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:15:01.922Z"}