{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9599885","patent":{"patent_number":"US-9599885","title":"Driving apparatus, light source driving apparatus, light source apparatus, projection apparatus, and driving method, suitable for driving load in which value of physical quantity as controlled object periodically changes","assignee":null,"inventors":[],"filing_date":"2015-03-18T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":18,"abstract":"A driving apparatus drives a load so as to periodically change a physical quantity as a controlled object. The apparatus includes a calculation unit configured to calculate a deviation between the targeted value and a detection value detected by the detection unit, a storage unit configured to store past deviations calculated by the calculation unit, a determination unit configured to determine a manipulative variable corresponding to the physical quantity, by referring to a past deviation before a predetermined period, which has been stored in the storage unit, and a driving unit configured to drive the load, based on the manipulative variable determined by the determination unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving apparatus, light source driving apparatus, light source apparatus, projection apparatus, and driving method, suitable for driving load in which value of physical quantity as controlled object periodically changes","description":"A driving apparatus drives a load so as to periodically change a physical quantity as a controlled object. The apparatus includes a calculation unit configured to calculate a deviation between the tar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9599885","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-9599885","citation_suggestion":"Patentable. \"Driving apparatus, light source driving apparatus, light source apparatus, projection apparatus, and driving method, suitable for driving load in which value of physical quantity as controlled object periodically changes\" (US-9599885). https://patentable.app/patents/US-9599885","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9599885","json":"https://patentable.app/api/llm-context/US-9599885","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:18:14.430Z"}