{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493626","patent":{"patent_number":"US-8493626","title":"Binarization-use-pattern generating method and printing apparatus","assignee":null,"inventors":[],"filing_date":"2009-06-25T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":4,"abstract":"In the present invention, tetragons are generated, each of the tetragons being formed of four points of a point A(c, 1), a point B(a+c, b+1), a point C(0, d+1), and a point D(a, b+d+1) specified with arbitrary parameters satisfying the specified number of pixels n=2(ad+bc). From among the generated tetragons, a tetragon having an angle closest to a specified angle is selected, and two of the selected tetragons are placed adjacently to each other to generate the basic pattern. A lighting order is determined so that, continuously from a lighting order of pixels forming a first tetragon of the tetragons of the basic pattern in order of increasing distance from a specific point of the first tetragon, pixels are lit in order of decreasing distance from the specific point, and a rectangular pattern functioning as a binarization-use pattern is generated."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Binarization-use-pattern generating method and printing apparatus","description":"In the present invention, tetragons are generated, each of the tetragons being formed of four points of a point A(c, 1), a point B(a+c, b+1), a point C(0, d+1), and a point D(a, b+d+1) specified with ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493626","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-8493626","citation_suggestion":"Patentable. \"Binarization-use-pattern generating method and printing apparatus\" (US-8493626). https://patentable.app/patents/US-8493626","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493626","json":"https://patentable.app/api/llm-context/US-8493626","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:50:15.536Z"}