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1. 发明授权

US4506072A Regeneration of caffeine-loaded activated carbon with hot water 失效
标题翻译：用热水再生含咖啡因的活性炭
公开(公告)号：US4506072A
公开(公告)日：1985-03-19
申请号：US485766
申请日：1983-04-18
申请人： Manfred Gehrig , Manfred Barthels , Hans Wienges
发明人： Manfred Gehrig , Manfred Barthels , Hans Wienges
IPC分类号： C07D473/12
CPC分类号： C07D473/12
摘要： The invention relates to a process for recovering caffeine adsorbed to activated carbon with simultaneous regeneration of the activated carbon in which the caffeine-loaded activated carbon is treated with water at a pressure of at least 86 bar and at a temperature of at least 300.degree. C.
摘要翻译：本发明涉及一种在至少86巴的压力和至少300℃的温度下同时再生活性炭的活性炭再生中回收咖啡因的方法，所述活性炭在其中用水处理含咖啡因的活性炭。

2. 发明授权

US5082676A Coffee cassette 失效
标题翻译：咖啡盒
公开(公告)号：US5082676A
公开(公告)日：1992-01-21
申请号：US649205
申请日：1991-01-25
申请人： Graham Love , Karl Schellhaass , Barbel Rathjen , Jurgen Schwarz
发明人： Graham Love , Karl Schellhaass , Barbel Rathjen , Jurgen Schwarz
IPC分类号： B65D81/00 , B65D85/804
CPC分类号： B65D85/8043
摘要： A cassette for producing coffee by the cup or pot and for use with a liquid receptacle having an internal locking flange. The cassette comprises a ring defining an interior and forming a bottom annular groove to receive the locking flange of the liquid receptacle and thereby to hold the cassette in place therein. The cassette further includes a plurality of ribs connected to and extending across the ring and separating the interior thereof into a multitude of sections, and coffee particles disposed in said sections. A bottom filter and a top filter are secured to the ring and extend across the bottom and top, respectively, of the interior of the ring to hold the flavoring particles therein. Preferably, the cassette is packaged in a sealed vacuum pack; and as it is so packaged, the mass of particles in each section of the cassette is reshaped slightly and formed into a firm conglomerate, which facilitates the subsequent flow of hot water through the cassette.
摘要翻译：用于通过杯或罐生产咖啡并用于具有内部锁定凸缘的液体容器的盒。盒子包括限定内部并形成底部环形槽的环，以容纳液体容器的锁定凸缘，从而将盒子保持在其中的适当位置。所述盒还包括连接到所述环并跨越所述环并且将其内部分成许多部分的多个肋，以及设置在所述部分中的咖啡颗粒。底部过滤器和顶部过滤器固定到环上并分别延伸穿过环的内部的底部和顶部，以将调味颗粒保持在其中。优选地，盒被封装在密封的真空包装中; 并且如它被包装的那样，盒的每个部分中的颗粒质量稍微重新成形并形成牢固的聚集体，这有助于随后的热水流过盒。

3. 发明授权

US4996066A Beverage flavoring cassette 失效
标题翻译：饮料调味盒
公开(公告)号：US4996066A
公开(公告)日：1991-02-26
申请号：US351736
申请日：1989-05-15
申请人： Graham Love , Karl Schellhaass , Barbel Rathjen , Jurgen Schwarz
发明人： Graham Love , Karl Schellhaass , Barbel Rathjen , Jurgen Schwarz
IPC分类号： A47J31/02 , A47J31/06 , B65D81/00 , B65D85/804
CPC分类号： B65D85/8043
摘要： A cassette for flavoring a liquid and for use with a liquid receptacle having an internal locking flange. The cassette comprises a ring defining an interior and forming a bottom annular groove to receive the locking flange of the liquid receptacle and thereby to hold the cassette in place therein. The cassette further includes a plurality of ribs connected to and extending across the ring and separating the interior thereof into a multitude of sections, and particles disposed in said sections for flavoring a liquid. A bottom filter and a top filter are secured to the ring and extend across the bottom and top, respectively, of the interior of the ring to hold the flavoring particles therein. Preferably, the cassette is packaged in a sealed vacuum pack; and as it is so packaged, the mass of particles in each section of the cassette is reshaped slightly and formed into a firm conglomerate, which facilitates the subsequent flow of a liquid through the cassette.

4. 发明授权

US4540784A Recovery of caffeine adsorbed to activated carbon 失效
标题翻译：回收咖啡因吸附在活性炭上
公开(公告)号：US4540784A
公开(公告)日：1985-09-10
申请号：US485765
申请日：1983-04-18
申请人： Otto G. Vitzthum , Peter Werkhoff , Manfred Gehrig
发明人： Otto G. Vitzthum , Peter Werkhoff , Manfred Gehrig
IPC分类号： C07D473/12
CPC分类号： C07D473/12
摘要： The invention relates to a process for recovering caffeine adsorbed to activated carbon by treating the loaded activated carbon with formic acid.
摘要翻译：本发明涉及通过用甲酸处理负载的活性炭来回收吸附在活性炭上的咖啡因的方法。

5. 发明授权

US4673743A Process for separating caffeine from caffeine-loaded active carbon 失效
标题翻译：将咖啡因与含咖啡因的活性炭分离的方法
公开(公告)号：US4673743A
公开(公告)日：1987-06-16
申请号：US842848
申请日：1986-03-24
申请人： Jochen Wilkens
发明人： Jochen Wilkens
IPC分类号： C07D473/12
CPC分类号： C07D473/12
摘要： The invention relates to a process for separating caffeine from caffeine-loaded active carbon in which a circulated inert gas sweeping stream is passed rectangularly through the stream of active carbon at a temperature of 350.degree. to 450.degree. C., and the caffeine desorbed from the active carbon is precipitated in the form of solid particles by quenching the inert gas sweeping stream, and separated.
摘要翻译：本发明涉及一种将咖啡因与含咖啡因的活性炭分离的方法，其中循环的惰性气体吹扫流在350-450℃的温度下通过活性炭流矩形通过，咖啡因从活性炭通过淬灭惰性气体清扫流而以固体颗粒的形式沉淀并分离。

6. 发明授权

US4603492A Insert container for freeze-drying plants 失效
标题翻译：插入冷冻干燥设备的容器
公开(公告)号：US4603492A
公开(公告)日：1986-08-05
申请号：US715800
申请日：1985-03-25
申请人： Klaus D. Koch , Johann Brunssen , Helmut Sieling
发明人： Klaus D. Koch , Johann Brunssen , Helmut Sieling
IPC分类号： F26B5/06 , F26B25/18 , F26B25/10 , F26B13/30
CPC分类号： F26B5/06 , F26B25/18
摘要： The insert container (1) for freeze-drying plants comprises a plurality of vertical ribs (4) subdividing the insert container (1) into parallel compartments (7). Vapor-pervious tubes (5) extend transversely of and traverse the ribs (4) preferably at about one-third of their height. The tubes (5) communicate with the ambient atmosphere through one or more vapor discharge channels (6) extending parallel to the ribs (4). The water vapor can also be discharged through channels (12) formed between the side walls (3) of adjacent insert containers (1).
摘要翻译：用于冷冻干燥设备的插入容器（1）包括多个将插入容器（1）分成平行隔室（7）的垂直肋（4）。透气管（5）横向延伸并穿过肋（4），优选地在其高度的大约三分之一处延伸。管（5）通过一个或多个平行于肋（4）延伸的蒸汽排放通道（6）与环境大气连通。水蒸气也可以通过形成在相邻插入容器（1）的侧壁（3）之间的通道（12）排出。

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