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41. 发明授权

US06565878B2 Method for preparing a non-fibrous porous material 失效
标题翻译：制备非纤维多孔材料的方法
公开(公告)号：US06565878B2
公开(公告)日：2003-05-20
申请号：US09446902
申请日：2000-03-17
申请人： Lars Schoenfeldt , Brian Nielsen , Josef Ayzma
发明人： Lars Schoenfeldt , Brian Nielsen , Josef Ayzma
IPC分类号： A61F1300
CPC分类号： A61L15/425 , A61L15/28 , A61L15/44 , A61L15/60 , A61L2300/404 , A61L2300/414
摘要： A method for preparing a non-fibrous porous material essentially consisting of one or more hydrophilic polymeric components(s) or one or more hydrophilic polymeric component(s) and one or more pharmaceutical medicaments, the method comprising forming an aqueous solution, sol or gel comprising one or more hydrophilic polymers and/or pharmaceutical medicaments, freezing or foaming the solution, dehydrating the frozen or foamed solution leaving a non-fibrous porous material in a solid, porous form, and optionally subjecting the resulting porous material to a dry heat treatment.
摘要翻译：一种制备基本上由一种或多种亲水性聚合物组分或一种或多种亲水性聚合物组分和一种或多种药物药物组成的非纤维多孔材料的方法，所述方法包括形成水溶液，溶胶或凝胶包含一种或多种亲水性聚合物和/或药物药物，使溶液冷冻或发泡，使冷冻或发泡的溶液脱水，留下固体，多孔形式的非纤维多孔材料，并任选地将得到的多孔材料进行干热处理。

42. 发明授权

US08053559B2 Biodegradable scaffold with ECM material 失效
标题翻译：具有ECM材料的生物降解支架
公开(公告)号：US08053559B2
公开(公告)日：2011-11-08
申请号：US12083624
申请日：2006-10-26
申请人： Peter Sylvest Nielsen , Brian Nielsen , Lene Karin Jespersen , Hanne Everland , Lene Feldskov Nielsen
发明人： Peter Sylvest Nielsen , Brian Nielsen , Lene Karin Jespersen , Hanne Everland , Lene Feldskov Nielsen
IPC分类号： C07K14/00
CPC分类号： A61L27/3633 , A61L27/56 , A61L27/58
摘要： We add discontinuous regions of Extra Cellular Matrix (ECM) to a biodegradable scaffold. Hereby it is possible to combine the range of physical properties the scaffold can offer with the reconstructive properties of the ECM. The optimal amount of discrete ECM material for each application is disclosed and this concentration is equally distributed in the dressing hence avoiding unnecessary high concentrations of ECM. In addition to the effect of the ECM, the porous structure of the base material provides the cells with a structure for in-growth.
摘要翻译：我们将Extra Cellular Matrix（ECM）的不连续区域添加到可生物降解的支架中。因此，可以组合脚手架可以提供的物理范围与ECM的重建性质。公开了每种应用的离散ECM材料的最佳量，并且该浓度均匀分布在敷料中，从而避免不必要的高浓度的ECM。除了ECM的作用之外，基体材料的多孔结构为细胞提供了用于生长的结构。

43. 发明授权

US07875761B2 Bevelled foam 有权
标题翻译：倾斜泡沫
公开(公告)号：US07875761B2
公开(公告)日：2011-01-25
申请号：US11991929
申请日：2006-09-26
申请人： Klaus Budig , Brian Nielsen
发明人： Klaus Budig , Brian Nielsen
IPC分类号： A61F13/00
CPC分类号： A61L15/425 , A61F13/00034 , A61F13/069 , A61F2013/00634 , A61F2013/00651 , A61F2013/0074 , A61F2013/1543 , A61L26/0085
摘要： The invention relates to a foam dressing with a bevelled edge and where the density at the edge is higher than the density at the central part of the foam. The high density at the edges causes gel blocking of the wound exudate thereby preventing leakage of exudate through the edges. In a preferred embodiment the foam dressing is non-adhesive. The foam dressing may have a water-impervious backing layer, which extends all the way over the top of the dressing and down to the wound-contacting surface. The wound dressing is particularly useful in treatment of venous ulcers in connection with compression bandages, as the bevelling of the edges markedly reduces the indentations in the leg following use of this dressing when compared to a dressing with straight edges.
摘要翻译：本发明涉及一种具有斜边的泡沫敷料，其边缘密度高于泡沫中心部分处的密度。边缘处的高密度引起伤口渗出物的凝胶粘连，从而防止渗出物渗透边缘。在优选的实施方案中，泡沫敷料是非粘合剂。泡沫敷料可以具有防水背衬层，其一直延伸到敷料的顶部并向下延伸到缠绕接触表面。伤口敷料在与压缩绷带相关的静脉溃疡治疗中特别有用，因为当与具有直边缘的敷料相比时，边缘的斜面显着地减少了使用该敷料后腿部的凹陷。

44. 发明授权

US07849686B2 Valve assembly and a hydraulic actuator comprising the valve assembly 有权
标题翻译：阀组件和包括阀组件的液压致动器
公开(公告)号：US07849686B2
公开(公告)日：2010-12-14
申请号：US11703430
申请日：2007-02-07
申请人： Brian Nielsen
发明人： Brian Nielsen
IPC分类号： F16D31/02
CPC分类号： F15B11/003 , F15B11/006 , F15B20/002 , F15B20/008 , F15B2211/30505 , F15B2211/30575 , F15B2211/328 , F15B2211/6333 , F15B2211/6652 , F15B2211/6656 , F16H61/433
摘要： A valve assembly (2) forming a bridge circuit and a hydraulic actuator comprising at least one valve assembly (2) are disclosed. The valve assembly (2) is fluidly connectable between a fluid source (3) and a fluid drain (4). The valve assembly (2) comprises a first valve (8) fluidly connected between the fluid source (3) and a first diagonal point (12) of the bridge circuit, a second valve (9) fluidly connected between the fluid source (3) and a second diagonal point (13) of the bridge circuit, a third valve (10) fluidly connected between the first diagonal point (12) and the fluid drain (4), and a fourth valve (11) fluidly connected between the second diagonal point (13) and the fluid drain (4). The valves (8, 9, 10, 11) are such that in the case of a power cut off, flows of fluid away from the diagonal points (12, 13) are prevented. Thereby a hydraulic servomotor (5) connected across the diagonal points (12, 13) will be hydraulically locked in its instantaneous position, and a safety feature is accordingly provided. The first valve (8) and the second valve (9) are furthermore of a kind which is closed in an energized state. Thereby it is possible to control the valve assembly (2) in such a manner that a piston member (14) of a servomotor (5) connected across the diagonal points (12, 13) can be moved at a high velocity, thereby providing a servomotor (5) having a quick response time.
摘要翻译：公开了形成桥接电路的阀组件（2）和包括至少一个阀组件（2）的液压致动器。阀组件（2）可流体地连接在流体源（3）和流体排放口（4）之间。阀组件（2）包括流体连接在流体源（3）和桥接电路的第一对角线点（12）之间的第一阀（8），流体连接在流体源（3）之间的第二阀（9）和桥接电路的第二对角点（13），流体连接在第一对角点（12）和流体排放口（4）之间的第三阀（10）和流体连接在第二对角线点（13）和流体排出口（4）。阀（8,9,10,11）使得在断电的情况下，防止流体离开对角线点（12,13）。由此，连接在对角点（12,13）上的液压伺服电动机（5）将被液压地锁定在其瞬时位置，并且因此提供安全特征。此外，第一阀（8）和第二阀（9）处于通电状态下是闭合的。因此，可以以这样的方式控制阀组件（2），使得能够以高速度移动跨过对角点（12,13）连接的伺服电动机（5）的活塞构件（14），从而提供伺服电机（5）具有快速响应时间。

45. 发明授权

US07715580B2 Interchangeable attachment means for attaching a conductor to a hearing aid 有权
标题翻译：用于将导体附接到助听器的可互换连接装置
公开(公告)号：US07715580B2
公开(公告)日：2010-05-11
申请号：US10573752
申请日：2006-03-21
申请人： Dennis Brian Nielsen
发明人： Dennis Brian Nielsen
IPC分类号： H04R25/00
CPC分类号： H04R25/65 , H04R25/60 , H04R2225/021 , H04R2225/63
摘要： Attachment means for attaching a conductor to a hearing aid having a hearing aid housing. The attachment means is adapted to be located partially in said hearing aid housing wall, so as to have a first part located in said hearing aid housing wall and a second part protruding through an aperture in said hearing aid housing wall.
摘要翻译：用于将导体附接到具有助听器外壳的助听器的附接装置。所述附接装置适于部分地位于所述助听器外壳壁中，以便具有位于所述助听器外壳壁中的第一部分和通过所述助听器外壳壁中的孔突出的第二部分。

46. 发明授权

US07624671B2 Hydraulic actuator for a servomotor with an end lock function 有权
标题翻译：具有端锁功能的伺服电机的液压执行器
公开(公告)号：US07624671B2
公开(公告)日：2009-12-01
申请号：US11703314
申请日：2007-02-07
申请人： Brian Nielsen , Ole Ploug , Chad M. Patterson
发明人： Brian Nielsen , Ole Ploug , Chad M. Patterson
IPC分类号： F15B11/00 , F16H61/42
CPC分类号： F15B11/006 , F15B11/003 , F15B20/002 , F15B20/008 , F15B2211/30505 , F15B2211/30575 , F15B2211/40507 , F15B2211/7653 , F15B2211/8755 , F16H61/433
摘要： A hydraulic actuator for a hydraulic servomotor (4) is disclosed. The hydraulic servomotor (4) is of a kind having at least one defined end position, and has a first chamber (5) and a second chamber (6) associated therewith. The actuator is connected to a fluid source (2) and a fluid drain (3). The actuator comprises a first valve (7) fluidly connected between the fluid source (2) and the first chamber (5), a second valve (8) fluidly connected between the first chamber (5) and the fluid drain (3), and a third valve (9) fluidly connected between the fluid source (2) and the second chamber (6). The actuator further comprises a flow channel (10, 17), preferably comprising a flow restrictor (12, 18), in fluid communication with the second chamber (6).The valves (7, 8, 9) are such that, in the case of a power cut off, they will prevent a fluid flow out of the first chamber (5), and a fluid flow out of the second chamber (6) takes place via the flow channel (10, 17). This will cause a servomotor piston member (13) to move towards the second chamber (6), thereby moving the hydraulic servomotor (4) to an end position.
摘要翻译：公开了一种用于液压伺服电动机（4）的液压致动器。液压伺服电动机（4）具有至少一个限定的端部位置，并且具有与其相关联的第一室（5）和第二室（6）。致动器连接到流体源（2）和流体排放（3）。致动器包括流体连接在流体源（2）和第一室（5）之间的第一阀（7），流体连接在第一室（5）和流体排放口（3）之间的第二阀（8），以及流体连接在流体源（2）和第二室（6）之间的第三阀（9）。致动器还包括流动通道（10,17），优选地包括与第二腔室（6）流体连通的限流器（12,18）。阀（7,8,9）使得在断电的情况下，它们将防止流体从第一腔室（5）流出，并且流出第二腔室（6）的流体通过流动通道（10,17）放置。这将使伺服马达活塞构件（13）朝向第二腔室（6）移动，从而将液压伺服马达（4）移动到终点位置。

47. 发明申请

US20090005746A1 Suction System 审中-公开
标题翻译：吸气系统
公开(公告)号：US20090005746A1
公开(公告)日：2009-01-01
申请号：US12087522
申请日：2007-02-01
申请人： Brian Nielsen , Jesper Mads Bartroff Frederiksen , Truels Sterm Larsen , Erik Lund Jepsen , Niels Hvid , Klaus Budig
发明人： Brian Nielsen , Jesper Mads Bartroff Frederiksen , Truels Sterm Larsen , Erik Lund Jepsen , Niels Hvid , Klaus Budig
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61M1/0025 , A61M1/0035 , A61M1/0066 , A61M1/0088 , A61M27/00 , A61M2205/3331 , A61M2205/3344
摘要： A suction system for removal of exudate from a wound comprises a wound cover which is attachable to a wound circumference of a living being thereby to form an enclosure, and a pump in fluid communication with the enclosure to provide a pressure difference between a negative pressure in the enclosure and an air pressure of an ambient space. A deflectable member is arranged such with respect to the enclosure that the pressure difference may cause deflection of the deflectable member, and a pressure sensing device is located outside the enclosure and arranged to provide a signal in response to the pressure or the deflection of the deflectable member. The deflectable member forms an essentially air tight barrier between the sensor and the enclosure.
摘要翻译：用于从伤口除去渗出物的抽吸系统包括可附接到活体的伤口周边的伤口盖，从而形成外壳，以及与外壳流体连通的泵，以提供压力差外壳和环境空间的空气压力。偏转构件相对于外壳布置成使得压力差可能导致可偏转构件的偏转，并且压力感测装置位于外壳外部并且布置成响应于可偏转的压力或偏转的压力或偏转而提供信号会员。可偏转构件在传感器和外壳之间形成基本上气密的屏障。

48. 发明申请

US20080184874A1 Hydraulic actuator for a servomotor with an end lock function 有权
标题翻译：具有端锁功能的伺服电机的液压执行器
公开(公告)号：US20080184874A1
公开(公告)日：2008-08-07
申请号：US11703314
申请日：2007-02-07
申请人： Brian Nielsen , Ole Ploug , Chad M. Patterson
发明人： Brian Nielsen , Ole Ploug , Chad M. Patterson
IPC分类号： F15B13/16
CPC分类号： F15B11/006 , F15B11/003 , F15B20/002 , F15B20/008 , F15B2211/30505 , F15B2211/30575 , F15B2211/40507 , F15B2211/7653 , F15B2211/8755 , F16H61/433
摘要： A hydraulic actuator for a hydraulic servomotor (4) is disclosed. The hydraulic servomotor (4) is of a kind having at least one defined end position, and has a first chamber (5) and a second chamber (6) associated therewith. The actuator is connected to a fluid source (2) and a fluid drain (3). The actuator comprises a first valve (7) fluidly connected between the fluid source (2) and the first chamber (5), a second valve (8) fluidly connected between the first chamber (5) and the fluid drain (3), and a third valve (9) fluidly connected between the fluid source (2) and the second chamber (6). The actuator further comprises a flow channel (10, 17), preferably comprising a flow restrictor (12, 18), in fluid communication with the second chamber (6).The valves (7, 8, 9) are such that, in the case of a power cut off, they will prevent a fluid flow out of the first chamber (5), and a fluid flow out of the second chamber (6) takes place via the flow channel (10, 17). This will cause a servomotor piston member (13) to move towards the second chamber (6), thereby moving the hydraulic servomotor (4) to an end position.
摘要翻译：公开了一种用于液压伺服电动机（4）的液压致动器。液压伺服电动机（4）具有至少一个限定的端部位置，并且具有与其相关联的第一室（5）和第二室（6）。致动器连接到流体源（2）和流体排放（3）。致动器包括流体连接在流体源（2）和第一室（5）之间的第一阀（7），流体连接在第一室（5）和流体排放口（3）之间的第二阀（8），以及流体连接在流体源（2）和第二室（6）之间的第三阀（9）。致动器还包括流动通道（10,17），优选地包括与第二腔室（6）流体连通的限流器（12,18）。阀（7,8,9）使得在断电的情况下，它们将防止流体从第一腔室（5）流出，并且流出第二腔室（6）的流体通过流动通道（10,17）放置。这将使伺服马达活塞构件（13）朝向第二腔室（6）移动，从而将液压伺服马达（4）移动到终点位置。

49. 发明授权

US07334609B2 Flexible tubular device 失效
标题翻译：柔性管状装置
公开(公告)号：US07334609B2
公开(公告)日：2008-02-26
申请号：US10535360
申请日：2003-11-17
申请人： Henry Petersen , Soren B. Olsen , Karl Brian Nielsen
发明人： Henry Petersen , Soren B. Olsen , Karl Brian Nielsen
IPC分类号： F16L11/00
CPC分类号： F16L27/11 , F16L11/15
摘要： A flexible tubular device that includes a metal wall in which are formed corrugated convolutions that define corrugated outside and inside surfaces of the device. The convolutions are perpendicular to a longitudinal axis of the device, and each convolution has oppositely-disposed rounded top and bottom portions. The outside surface of the device has first and second sections with change positions therebetween. Each first section extends from one of the change positions to another via one of the top portions. Each second section extends from one of the change positions to another via one of the bottom portions. The length of each first section is at least 10% longer than the length of each second section. The outside surface has a curvature that is numerically smaller at the top portions than at the bottom portions, and changes sign only once at each change position.
摘要翻译：一种柔性管状装置，其包括金属壁，其中形成波纹卷积，其限定了装置的波纹状外表面和内表面。卷积垂直于装置的纵向轴线，并且每个卷积具有相对设置的圆形顶部和底部。装置的外表面具有第一和第二部分，其间具有变化位置。每个第一部分通过顶部之一从改变位置之一延伸到另一位置。每个第二部分经由一个底部部分从改变位置之一延伸到另一个位置。每个第一部分的长度比每个第二部分的长度长至少10％。外表面的顶部部分的曲率在数值上比在底部变小，并且在每个变化位置仅改变一次。

50. 发明授权

US07219592B2 Valve arrangement and hydraulic drive 有权
标题翻译：阀门布置和液压驱动
公开(公告)号：US07219592B2
公开(公告)日：2007-05-22
申请号：US10930400
申请日：2004-08-31
申请人： Brian Nielsen , Poul Erik Hansen , Torben Ole Andersen
发明人： Brian Nielsen , Poul Erik Hansen , Torben Ole Andersen
IPC分类号： F15B11/08
CPC分类号： F15B21/082 , F15B11/024 , F15B11/042 , F15B11/044 , F15B2211/30525 , F15B2211/3058 , F15B2211/3111 , F15B2211/3144 , F15B2211/31529 , F15B2211/327 , F15B2211/6309 , F15B2211/6313 , F15B2211/6654 , F15B2211/6656 , F15B2211/75 , F15B2211/76 , F15B2211/8609
摘要： The invention concerns a valve arrangement for controlling a hydraulic drive, the supply to and the outflow from the hydraulic drive being separately controllable. It is endeavoured to realise separate controls of the speed and the hydraulic pressure of the hydraulic drive. For this purpose, a pump pipe is connected with a first control valve, the first control valve is connected through a pipe with a first working connection and a second working connection of the hydraulic drive, and the first working connection is connected with a second control valve and the second working connection is connected with a third control valve, the second control valve and the third control valve opening into a tank (T).
摘要翻译：本发明涉及一种用于控制液压驱动装置的阀装置，液压驱动器的供给和流出是可单独控制的。实现液压驱动器的速度和液压的单独控制。为此，泵管与第一控制阀连接，第一控制阀通过具有液压驱动器的第一工作连接和第二工作连接的管连接，并且第一工作连接与第二控制阀和第二工作连接与第三控制阀连接，第二控制阀和第三控制阀打开到罐（T）中。

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