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1. 发明授权

US6027608A Conversion of avian feather-waste stream to useful products 失效
标题翻译：将禽类羽毛废物转化为有用的产品
公开(公告)号：US6027608A
公开(公告)日：2000-02-22
申请号：US266820
申请日：1999-03-12
申请人： George Gassner
发明人： George Gassner
IPC分类号： D01C3/00 , D04H1/10 , D21C5/00 , D21H13/34 , D01B10/00 , B03B5/66 , D21C9/02
CPC分类号： D21H13/34 , D01C3/00 , D04H1/10 , D21C5/00
摘要： A process for converting components of poultry production feather waste into value-added products involves a single counterflow or batch system wash in a polar organic solvent solution. The feather waste can contain loose, picked feathers, and non-feather avian parts. The feather-waste stream is exposed to a concentration gradient of solvent which sanitizes, denatures, dehydrates, and de-oils it. In one aspect, the counterflow contact between solvent solution and feather waste takes place in an inclined screw conveyor. The process produces avian oil and protein from a liquid intermediate stream and dry fiber and protein powder from the converted waste stream. Fiber from this process can be used in fabrics, composites, extrusions and laminates. Oil and protein can be used in biochemical, pharmaceutical, cosmetic, animal feed, and fertilizer products.
摘要翻译：将家禽生产羽毛废物的成分转化为增值产品的过程涉及极性有机溶剂溶液中的单次逆流或间歇式洗涤。羽毛废物可以包含松散，挑选的羽毛和非羽毛禽类零件。羽毛废物流暴露于消毒，变性，脱水和脱油的溶剂的浓度梯度。在一个方面，溶剂溶液和羽毛废料之间的逆流接触发生在倾斜的螺旋输送机中。该方法从液体中间物流中产生禽油和蛋白质，并从转化的废物流中产生干纤维和蛋白质粉末。该方法的纤维可用于织物，复合材料，挤出和层压材料。油和蛋白质可用于生化，制药，化妆品，动物饲料和化肥产品。

2. 外观设计

USD306444S Telephone set 失效
公开(公告)号：USD306444S
公开(公告)日：1990-03-06
申请号：US293869
申请日：1989-01-05
申请人： Ronald H. Fried , Peter J. Schmuckal
设计人： Ronald H. Fried , Peter J. Schmuckal

3. 发明授权

US5007081A Speech activated telephone 失效
标题翻译：语音激活电话
公开(公告)号：US5007081A
公开(公告)日：1991-04-09
申请号：US294168
申请日：1989-01-05
申请人： Peter J. Schmuckal , Mitchell S. Phillips , Francis P. Keiper, III , James C. Sprout , Ronald H. Fried
发明人： Peter J. Schmuckal , Mitchell S. Phillips , Francis P. Keiper, III , James C. Sprout , Ronald H. Fried
IPC分类号： G10L15/12 , H04M1/27
CPC分类号： H04M1/271 , G10L15/12
摘要： In the present invention, a speech activated telephone is disclosed. The speech activated phone stores a plurality of spoken words, the telephone number and the alphanumeric word associated with each spoken word. The telephone automatically dials the telephone number in response to inputted spoken word, matching the stored spoken word. In addition, the telephone number and alphanumeric text for the matched spoken word is displayed.
摘要翻译：在本发明中，公开了一种语音激活电话机。语音激活电话存储多个口语单词，电话号码和与每个口语单词相关联的字母数字单词。电话响应于所输入的口语单词自动拨打电话号码，与存储的口语单词相匹配。另外，显示匹配口语单词的电话号码和字母数字文本。

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