{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9848098","patent":{"patent_number":"US-9848098","title":"Image forming apparatus capable of correcting image formation position","assignee":null,"inventors":[],"filing_date":"2015-12-09T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"An image processing apparatus 1 obtains displacement amounts of patterns formed on front and back sides of a recording sheet respectively, and performs correction of an image formation position based on the displacement amounts. The image processing apparatus 1 calculates the lengths of the sides of each of the front and back sides of a recording sheet by detecting the intersection points of the surrounding edges of the recording sheet with reference to the image data of the each of the front and back sides. A magnification error is calculated based on the lengths of the sides corresponding between the front and back sides. A correction amount is then calculated based on the calculated magnification error in order to make the lengths of each side match each other. Displacement amounts of the positions of the patterns is obtained after correction based on the correction amount."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image forming apparatus capable of correcting image formation position","description":"An image processing apparatus 1 obtains displacement amounts of patterns formed on front and back sides of a recording sheet respectively, and performs correction of an image formation position based ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9848098","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-9848098","citation_suggestion":"Patentable. \"Image forming apparatus capable of correcting image formation position\" (US-9848098). https://patentable.app/patents/US-9848098","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9848098","json":"https://patentable.app/api/llm-context/US-9848098","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:16:57.417Z"}