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飛行員眼睛運動以控制飛機的方面的課題 例: 一種錄象機,特別要查找一種裝置,在錄象機上可以根據(jù)用戶眼睛凝視的方向自動對物體定位(自動聚焦) T H O M S O N S C I E N T I F I C Derwent Innovations Index:檢索 ? Quick Search 快速檢索 ? Form Search 格式檢索 ? Expert Search 專家檢索 ? Cited Patent Search 被引專利檢索 T H O M S O N S C I E N T I F I C Derwent Innovations Index 使用教程 T H O M S O N S C I E N T I F I C Quick Search 選擇檢索的學科領域 選擇檢索的時間段 輸入需要檢索的內容 T H O M S O N S C I E N T I F I C 檢索中適用的連接符(一) NOT T H O M S O N S C I E N T I F I C 檢索中適用的連接符(二) 輸入詞組檢索時,檢索到的記錄中,出現(xiàn)的是 同樣的詞組,詞的順序與檢索式相同。 ? 每周更新 ? 每周增加來自 40多個專利機構的 2萬 5千多個專利 ? 分為 Chemical Section, Electrical Electronic Section, Engineering Section三部分,為研究人員提供世界范圍內的化學、電子電氣以及工程技術領域內綜合全面的發(fā)明信息 Derwent Innovations Index的收錄范圍 T H O M S O N S C I E N T I F I C ? Descriptive Titles ——描述性的標題 ? Descriptive Abstract ——描述性的摘要 ? Patent Family Records——專利家族全記錄 ? Patent Assignee Codes ——專利權屬機構代碼 ? Derwent Classification——德溫特分類號 ? Manual Codes ——德溫特手工代碼 ? Patent Citation——專利引文 Derwent Innovations Index: 高價值的標引 T H O M S O N S C I E N T I F I C 專利文獻原標題: “Setting machine” Derwent 描述性標題 “ Seedling setting machine has transportation unit for using vacuum to suck withdrawn seedling into predetermined position” 描述性的題目 T H O M S O N S C I E N T I F I C 描述性的摘要 Derwent 描述性摘要 Capsule (A) prises a core containing antibodyproducing cells (B), surrounded by a porous wall that is permeable to antibodies (Ab) produced by the cells. USE Ab may bind to and block the receptors essential for viral infection, or they bind to viruses or other circulating antigens. The capsules are implanted for treatment or prevention of disease, particularly cancer, autoimmune disease (including multiple sclerosis …. ADVANTAGE respectively, for implantation in vivo for long term delivery or sustained delivery of antibodies of therapeutic interest. ? The capsules, from which no antiidiotype response is elicited provide longterm or sustained release of Ab and after implantation do not cause an