{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9789393","patent":{"patent_number":"US-9789393","title":"Motion sensor, object-motion detection method, and game machine","assignee":null,"inventors":[],"filing_date":"2013-06-14T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["A63F","G06F","G06T","G06V","G07F","G07F"],"num_claims":6,"abstract":"An object-motion detection method includes extracting, from each of a first image representing a detection-target object and generated by an imaging unit and a second image representing the detection-target object and generated after the first image by the imaging unit, an object area including the detection-target object, obtaining, for each of the first image and the second image, a reference point indicating a boundary between a moving part of the detection-target object and a fixed part of the detection-target object, the moving part moving when the detection-target object performs a certain motion, the fixed part not moving compared to the moving part when the detection-target object performs the certain motion, and obtaining, for each of the first image and the second image, a position of the moving part of the object area in a first area locating on a side including the moving part with respect to the reference point."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Motion sensor, object-motion detection method, and game machine","description":"An object-motion detection method includes extracting, from each of a first image representing a detection-target object and generated by an imaging unit and a second image representing the detection-","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9789393","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-9789393","citation_suggestion":"Patentable. \"Motion sensor, object-motion detection method, and game machine\" (US-9789393). https://patentable.app/patents/US-9789393","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9789393","json":"https://patentable.app/api/llm-context/US-9789393","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:37:44.789Z"}