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1. 发明授权

US10329198B2 Roofing tile and method for producing such a roofing tile 有权
公开(公告)号：US10329198B2
公开(公告)日：2019-06-25
申请号：US15552905
申请日：2016-02-15
申请人： Andreas Drechsler , Michael Friedrich , Michael Heise , Jürgen Klein , Stephan Westphal , Ben Cranfield
发明人： Andreas Drechsler , Michael Friedrich , Michael Heise , Jürgen Klein , Stephan Westphal , Ben Cranfield
IPC分类号： C04B28/04 , C04B14/16 , C04B14/06 , E04D1/04 , C04B111/00
摘要： A roofing tile composed of concrete material and a method for producing such a roofing tile. The concrete material contains a binder, a gravel, a light-weight aggregate, and added water. The roofing tile has at least one watercourse and a lateral interlocking joint having a covering fold and a water fold. The ratio of water to binder is less than 0.3, the light-weight aggregate is composed of a material that is hydrophobic and/or not hygroscopic, and the roofing tile has a density in the range of 1.6 g/cm3 to 1.9 g/cm3 after the hardening. The roofing tile has a thickness of 5 mm to 9 mm, preferably 7 mm to 8 mm, in the highly loaded regions, preferably in the region of the watercourse.

2. 发明授权

US08142387B2 Tubular vascular transplant 失效
标题翻译：管状血管移植
公开(公告)号：US08142387B2
公开(公告)日：2012-03-27
申请号：US12309798
申请日：2007-07-20
申请人： Michael Heise , Christoph Heidenhain
发明人： Michael Heise , Christoph Heidenhain
IPC分类号： A61M5/00 , A61F2/06
CPC分类号： A61F2/06 , A61F2/064 , A61F2002/068 , A61M1/3655
摘要： A tubular vascular transplant (1, 1′, 1″, 1′″) serves for connecting vessels in the human body. The transplant, in particular made of expanded polytetrafluoroethylene (ePTFE), can preferably be used for an arteriovenous shunt for carrying out a dialysis. The transplant is connected by its first, proximal end to a vessel, for example an artery (2), and by its distal end to another location of the same vessel or to a different vessel, for example a vein (3). The lumen of the transplant (1, 1′, 1″, and 1′″) widens in a steadily conical manner in the region of its distal end and forms a diffuser (8) there. The cone angle (a) of the wall of the diffuser (8) with respect to the central flow direction of the blood in the transplant (1′, 1″, 1′″) is preferably 6° to 7°. In the region of the diffuser (8), preferably at least one, preferably planar, dividing wall (11, 11′, 11a, and 11b) is provided, running in the central flow direction of the blood. This makes it possible to prevent the formation of an intimal hyperplasia and a pseudointima.
摘要翻译：管状血管移植物（1,1'，1“，1”“）用于连接人体血管。特别是由膨胀聚四氟乙烯（ePTFE）制成的移植物可优选用于进行透析的动静脉分流。移植物通过其第一近端连接到血管，例如动脉（2），并且通过其远端连接到同一血管的另一位置，或连接到不同的血管，例如静脉（3）。移植物的管腔（1,1'，1“和1”“）在其远端的区域中以稳定的锥形方式变宽，并在其上形成扩散器（8）。扩散器（8）的壁相对于移植体（1'，1“，1”“）中的血液的中心流动方向的锥角（a）优选为6°至7°。在扩散器（8）的区域中，优选地设置有沿着血液的中心流动方向延伸的至少一个优选的平面的分隔壁（11,11'，11a和11b）。这使得可以防止内膜增生和假节点的形成。

3. 发明申请

US20120013889A1 Method and Device for Determining the Position of a Boundary Between Two Phased in a Sample Tube 审中-公开
标题翻译：用于确定样品管中两相之间边界位置的方法和装置
公开(公告)号：US20120013889A1
公开(公告)日：2012-01-19
申请号：US13144372
申请日：2009-12-17
申请人： Michael Heise
发明人： Michael Heise
IPC分类号： G01J3/00 , G01J5/00
CPC分类号： G01F23/292 , G01F23/2921 , G01N15/042 , G01N15/05 , G01N2015/045
摘要： A method and device are provided for determining at least one vertical position of at least one horizontally extending interface between a first component and at least one second component present in a sample tube in layers separated from one another. To this end, the device exposes the sample tube in multiplex time to light impulses having a first and a second wavelength, measures intensities of light impulses of the first and second wavelength exiting the sample tube, and analyzes the measured intensities for determining the position of the interfaces.
摘要翻译：提供了一种方法和装置，用于确定在彼此分离的层中的第一部件和存在于样品管中的至少一个第二部件之间的至少一个水平延伸界面的至少一个垂直位置。为此，器件以多路复用时间使样品管暴露于具有第一和第二波长的脉冲，测量离开样品管的第一和第二波长的光脉冲的强度，并分析测量的强度以确定界面。

4. 发明申请

US20090326431A1 TUBULAR VASCULAR TRANSPLANT 失效
标题翻译：管状血管移植
公开(公告)号：US20090326431A1
公开(公告)日：2009-12-31
申请号：US12309798
申请日：2007-07-20
申请人： Michael Heise , Christoph Heidenahain
发明人： Michael Heise , Christoph Heidenahain
IPC分类号： A61M1/00
CPC分类号： A61F2/06 , A61F2/064 , A61F2002/068 , A61M1/3655
摘要： A tubular vascular transplant (1, 1′, 1″, 1′″) serves for connecting vessels in the human body. The transplant, in particular made of expanded polytetrafluoroethylene (ePTFE), can preferably be used for an arteriovenous shunt for carrying out a dialysis. The transplant is connected by its first, proximal end to a vessel, for example an artery (2), and by its distal end to another location of the same vessel or to a different vessel, for example a vein (3). The lumen of the transplant (1, 1′, 1″, and 1′″) widens in a steadily conical manner in the region of its distal end and forms a diffuser (8) there. The cone angle (a) of the wall of the diffuser (8) with respect to the central flow direction of the blood in the transplant (1′, 1″, 1′″) is preferably 6° to 7°. In the region of the diffuser (8), preferably at least one, preferably planar, dividing wall (11, 11′, 11a, and 11b) is provided, running in the central flow direction of the blood. This makes it possible to prevent the formation of an intimal hyperplasia and a pseudointima.
摘要翻译：管状血管移植物（1,1'，1“，1”）用于连接人体内的血管。特别是由膨胀聚四氟乙烯（ePTFE）制成的移植物可优选用于进行透析的动静脉分流。移植物通过其第一近端连接到血管，例如动脉（2），并且通过其远端连接到同一血管的另一位置，或连接到不同的血管，例如静脉（3）。移植物的管腔（1,1'，1“和1”“）在其远端的区域中以稳定的锥形方式变宽，并在其上形成扩散器（8）。扩散器（8）的壁相对于移植体（1'，1“，1”“）中的血液的中心流动方向的锥角（a）优选为6°至7°。在扩散器（8）的区域中，优选地设置有沿着血液的中心流动方向延伸的至少一个优选的平面的分隔壁（11,11'，11a和11b）。这使得可以防止内膜增生和假节点的形成。

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