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1. 植物专利

USPP17085P3 Boxwood plant named ‘Polar’ 有权
标题翻译：黄杨木厂名为“极地”
公开(公告)号：USPP17085P3
公开(公告)日：2006-09-05
申请号：US11114603
申请日：2005-04-25
申请人： Per Nyström
发明人： Per Nyström
IPC分类号： A01H5/00
摘要： A new and distinct cultivar of Buxus semperviresn, ‘Polar’, found in a province of Sweden where the climate is cold (representing zone 4 of the Swedish Hardiness Map) that exhibits exceptional winter hardiness. ‘Polar’ is further characterized by a dense, compact, and medium to broad growth habit and evergreen foliage with leaves that are broadly elliptic in shape, shiny in appearance, and dark green in color that exhibits no substantial change in coloration during the winter. ‘Polar’ is well suited for topiary and for use in parks and gardens in cold climates, where other Boxwood cultivars are inappropriate.
摘要翻译：在瑞典的一个省份发现了一种新的和独特的品种“极地”，气候寒冷（代表瑞典Hardiness Map的第4区），表现出极好的冬季耐寒性。 “极地”进一步的特点是致密，紧凑，中等至广泛的生长习性和常绿叶子，叶片宽椭圆形，外观光泽，深绿色，冬季色泽无明显变化。 “极地”非常适合于在寒冷的气候中使用的公园和花园，而其他的黄杨伍德品种是不恰当的。

2. 发明授权

US06171494B2 Hydraulic vessel system having a downwardly feeding separator 失效
标题翻译：具有向下进给分离器的液压容器系统
公开(公告)号：US06171494B2
公开(公告)日：2001-01-09
申请号：US09024688
申请日：1998-02-17
申请人： Vidar Snekkenes , Johan Engström , Sven-Erik Ohlsson , Per Nyström , Sören Söderqvist , Björn Karlsson
发明人： Vidar Snekkenes , Johan Engström , Sven-Erik Ohlsson , Per Nyström , Sören Söderqvist , Björn Karlsson
IPC分类号： B01D2438
CPC分类号： D21C3/24 , D21C1/00 , D21C7/06 , D21C7/14
摘要： A new and improved way of continuously cooking fiber material, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat-economy and at the same time achieve very good pulp properties. The digesting process includes a top separator that separates the transport liquid from the fiber material and permits the fiber material to be exposed to the cooking liquid.
摘要翻译：一种连续烹饪纤维材料的新型改进方法，其中温度和碱度水平被控制在消化过程的不同区域内保持在特定水平内，以优化化学消耗和热经济性，同时实现非常好的纸浆属性。消化过程包括顶部分离器，其将运输液体与纤维材料分离并允许纤维材料暴露于烹饪液体。

3. 发明授权

US06325889B2 Hydraulic vessel system having a downwardly feeding separator 有权
公开(公告)号：US06325889B2
公开(公告)日：2001-12-04
申请号：US09737032
申请日：2000-12-14
申请人： Vidar Snekkenes , Johan Engström , Sven-Erik Ohlsson , Per Nyström , Sören Söderqvist , Björn Karlsson
发明人： Vidar Snekkenes , Johan Engström , Sven-Erik Ohlsson , Per Nyström , Sören Söderqvist , Björn Karlsson
IPC分类号： D21C714
摘要： A new and improved way of continuously cooking fiber material, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat-economy and at the same time achieve very good pulp properties. The digesting process includes a top separator that separates the transport liquid from the fiber material and permits the fiber material to be exposed to the cooking liquid.

4. 发明授权

US06241852B1 Method and device for mixing of a fluid into a pulp-suspension at the lowest pressure of the suspension 失效
标题翻译：用于在悬浮液的最低压力下将流体混合到纸浆悬浮液中的方法和装置
公开(公告)号：US06241852B1
公开(公告)日：2001-06-05
申请号：US08780899
申请日：1997-01-09
申请人： Rolf Ekholm , Ulf Jansson , Per Nyström
发明人： Rolf Ekholm , Ulf Jansson , Per Nyström
IPC分类号： D21C322
CPC分类号： B01F7/008 , B01F7/00816 , B01F7/02 , B01F2005/0005 , D21C9/10 , D21C9/153 , Y10S261/42
摘要： Process and device for mixing fluid into a pulp suspension of cellulose-containing fiber material, in which the pulp suspension is pumped in through a pump inlet (17), brought into rotation and, at the desired reaction pressure, mixed with the said fluid while passing through a reaction sector comprising a stator shell (1), a rotor (7) which is coaxial therewith, and at least one fluid inlet (23), after which the pulp mixture leaves the reaction sector through a pulp outlet (20), in which the fluid, via the said fluid inlet (23), is supplied in the vicinity of the center of rotation of the rotating pulp suspension, where the local pressure in the pulp suspension is lower, due to the centrifugal force increasing radially outwards, than the reaction pressure prevailing at the periphery of the pulp suspension.
摘要翻译：用于将流体混合到含纤维素纤维材料的纸浆悬浮液中的方法和装置，其中纸浆悬浮液通过泵入口（17）泵入，引起旋转，并在所需的反应压力下与所述流体混合，同时通过包括定子壳（1），与其同轴的转子（7）和至少一个流体入口（23）的反应扇区，然后纸浆混合物通过纸浆出口（20）离开反应扇区，其中通过所述流体入口（23）的流体由于离心力径向向外增加而被供应在旋转纸浆悬浮液的旋转中心附近，其中纸浆悬浮液中的局部压力较低，比在纸浆悬浮液的周边处的反应压力高。

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