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1. 发明授权

US07077164B2 Pipe 失效
标题翻译：管
公开(公告)号：US07077164B2
公开(公告)日：2006-07-18
申请号：US10010440
申请日：2001-11-08
申请人： Kari Kirjavainen , Jyri Jarvenkyla
发明人： Kari Kirjavainen , Jyri Jarvenkyla
IPC分类号： F16L55/00
CPC分类号： B32B1/08 , B29C44/22 , B29C47/0023 , B29C47/0033 , B29C47/0057 , B29C47/021 , B29C47/022 , B29C47/065 , B29C47/20 , B29C47/24 , B29C47/26 , B29C47/261 , B29C47/265 , B29C47/52 , B29C47/522 , B29C47/527 , B29C47/705 , B29C47/76 , B29C47/8835 , B29C47/884 , B29C47/903 , B29C47/94 , B29C53/58 , B29C55/00 , B29C55/24 , B29C63/34 , B29C70/50 , B29K2023/06 , B29K2023/0691 , B29K2023/12 , B29K2071/00 , B29K2077/00 , B29K2995/0051 , B29K2995/0053 , B29K2995/0072 , B29L2009/00 , B29L2023/00 , B29L2023/006 , B29L2023/18 , B32B7/12 , B32B15/08 , B32B2597/00 , F16L9/121 , F16L9/147 , F16L9/21 , F16L11/15 , F16L55/162 , Y10T428/1359 , Y10T428/1376 , Y10T428/139 , Y10T428/1393 , Y10T428/249958 , Y10T428/249984 , Y10T428/24999 , Y10T428/249992 , Y10T428/249993
摘要： A pipe has an innermost layer, outside of which there is an inner electrode layer, outside of which there is an insulating layer, outside of which there is an outer electrode layer. The innermost layer is made of plastic by continuous extrusion and the insulating layer is made of foamed plastic.
摘要翻译：管具有最内层，外侧具有内电极层，外侧具有绝缘层，外侧具有外部电极层。最内层通过连续挤出由塑料制成，绝缘层由泡沫塑料制成。

2. 发明授权

US6073657A Method for producing homogeneous material with an extruder, an extruder, and a multilayer plastic pipe 失效
标题翻译：用挤出机，挤出机和多层塑料管生产均质材料的方法
公开(公告)号：US6073657A
公开(公告)日：2000-06-13
申请号：US77902
申请日：1998-06-04
申请人： Esko Hippelainen , Kari Kirjavainen , Jyri Jarvenkyla
发明人： Esko Hippelainen , Kari Kirjavainen , Jyri Jarvenkyla
IPC分类号： F16L9/12 , B29B15/12 , B29C44/22 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/20 , B29C47/24 , B29C47/36 , B29C47/38 , B29C47/52 , B29C47/76 , B29C47/90 , B29C47/94 , B29C53/58 , B29C55/00 , B29C55/24 , B29C63/34 , B29C70/50 , B29L9/00 , B29L23/00 , B32B1/08 , F16L9/147 , F16L9/21 , F16L11/15 , F16L55/162 , F16L59/14 , F16L11/00 , F16L9/14
CPC分类号： B29C44/22 , B29C47/0023 , B29C47/0033 , B29C47/021 , B29C47/022 , B29C47/065 , B29C47/126 , B29C47/20 , B29C47/24 , B29C47/261 , B29C47/265 , B29C47/268 , B29C47/522 , B29C47/525 , B29C47/527 , B29C47/705 , B29C47/76 , B29C47/902 , B29C47/903 , B29C47/908 , B29C47/94 , B29C55/00 , B29C55/24 , B29C63/34 , B29C70/50 , B32B1/08 , F16L11/15 , F16L55/162 , F16L59/143 , F16L9/121 , F16L9/147 , F16L9/21 , B29C2791/006 , B29C2791/007 , B29C47/0057 , B29C47/8835 , B29C53/58 , B29K2023/06 , B29K2023/0633 , B29K2023/0641 , B29K2023/065 , B29K2023/0691 , B29K2023/12 , B29K2027/06 , B29K2071/00 , B29K2077/00 , B29K2105/0032 , B29K2105/005 , B29K2105/04 , B29K2105/12 , B29K2105/14 , B29K2223/0691 , B29K2995/0051 , B29K2995/0053 , B29K2995/0089 , B29L2009/00 , B29L2016/00 , B29L2023/00 , B29L2023/006 , B29L2023/22
摘要： A method for producing a homogeneous material with an extruder is provided. The extruder has at least two annular conical feed gaps situated between a rotatable rotor and a stator so that the material to be extruded is supplied between the rotor and the stator. Between the delivery point of the material to be extruded and the nozzle of the extruder in the direction of travel of the material the at least one rotor or stator of the extruder is provided with openings passing therethrough so that at least some of the material to be extruded is made to flow through the openings from one annular conical feed gap to another annular conical feed gap. The invention also relates to an extruder and to a multilayer plastic pipe.
摘要翻译： PCT No.PCT / FI96 / 00658 Sec。 371日期：1998年6月4日 102（e）1998年6月4日PCT 1996年12月12日PCT PCT。公开号WO97 / 21532 日期：1997年6月19日提供了使用挤出机制造均质材料的方法。挤出机具有位于可旋转转子和定子之间的至少两个环形锥形进给间隙，使得待挤出的材料被供应在转子和定子之间。在待挤出的材料的输送点和挤出机的喷嘴在材料的行进方向上，挤出机的至少一个转子或定子设置有穿过其中的开口，使得至少一些材料将被挤出物通过开口从一个环形锥形进料间隙流到另一个环形锥形进料间隙。本发明还涉及挤出机和多层塑料管。

3. 发明授权

US6086239A Extruder with supply conduit for supplying even flow of material 失效
标题翻译：挤出机具有用于供应均匀流动的材料的供应管道
公开(公告)号：US6086239A
公开(公告)日：2000-07-11
申请号：US117248
申请日：1998-09-29
申请人： Jyri Jarvenkyla , Kari Kirjavainen
发明人： Jyri Jarvenkyla , Kari Kirjavainen
IPC分类号： B29B15/12 , B29C47/06 , B29C47/24 , B29C47/52 , B29C47/76 , F16L9/12 , B29B7/58
CPC分类号： B29C47/0023 , B29C47/065 , B29C47/24 , B29C47/26 , B29C47/261 , B29C47/265 , B29C47/522 , B29C47/527 , B29C47/76 , F16L9/121
摘要： An extruder including: (a) at least two concentric stators including (i) an inner stator having at least an outer surface that is at least mostly conical and (ii) an outer stator having at least an inner surface that is at least mostly conical; (b) at least one rotatable rotor that is at least mostly conical; and (c) a supply conduit for supplying material into a space between the stators. The at least one rotatable rotor being disposed in the space between the inner stator and the outer stator. The at least one rotor includes a plurality of ducts that define passages through which material can flow from the space to an interior of the rotor. Each of the plurality of ducts defines an opening or groove that opens into the space. The supply conduit has a conduit end defining an orifice. The conduit end is disposed with respect to the at least one rotor such that, as the at least one rotor rotates, successive of the duct ends pass in proximity to the conduit end with successive portions of the openings or grooves aligned with the orifice to permit a flow of material from the conduit end through the successive portions to the interior of the at least one rotor. The duct ends and the conduit end are arranged and disposed in the extruder such that an area of the successive portions of the openings or grooves aligned with the orifice to permit said flow of material remains substantially constant throughout rotation of the at least one rotor.
摘要翻译： PCT No.PCT / FI97 / 00080 Sec。 371日期：1998年9月29日 102（e）1998年9月29日PCT PCT 1997年2月7日提交PCT公布。第WO97 / 28949号公报日本1997年8月14日一种挤出机，包括：（a）至少两个同心定子，其包括（i）具有至少大部分圆锥形的至少外表面的内定子，和（ii）具有至少内表面的外定子，至少大部分是圆锥形; （b）至少一个至少大部分是圆锥形的可旋转转子; 和（c）用于将材料供给到定子之间的空间的供应管道。所述至少一个可旋转转子设置在内部定子和外部定子之间的空间中。所述至少一个转子包括限定通道的多个管道，材料可以通过所述通道从所述空间流到所述转子的内部。多个管道中的每一个限定了通向该空间的开口或凹槽。供应导管具有限定孔口的导管端。导管端部相对于至少一个转子设置，使得当至少一个转子旋转时，连续的管道端部通过导管端部，其中开口或凹槽的连续部分与孔口对准以允许从所述导管端部通过所述连续部分到所述至少一个转子的内部的材料流。导管端部和导管端部布置和设置在挤出机中，使得与孔口对准的开口或凹槽的连续部分的区域以允许所述材料流动在至少一个转子的旋转中保持基本上恒定。

4. 发明授权

US06852402B2 Dielectric cellular electret film and procedure for its manufacture 失效
标题翻译：介电细胞驻极体膜及其制造方法
公开(公告)号：US06852402B2
公开(公告)日：2005-02-08
申请号：US09759938
申请日：2001-01-11
申请人： Kari Kirjavainen , Keijo Korhonen , Jyrki Kroger , Lasse Raisanen
发明人： Kari Kirjavainen , Keijo Korhonen , Jyrki Kroger , Lasse Raisanen
IPC分类号： B29C59/10 , B29C71/00 , B29D7/01 , B32B3/26 , G10H3/14 , G11C13/02
CPC分类号： B29C59/10 , B29C71/0081 , B29D7/01 , Y10T428/24479 , Y10T428/249954 , Y10T428/249976 , Y10T428/249982 , Y10T428/249983 , Y10T428/28 , Y10T428/8305
摘要： Film of dielectric material, which film contains gas bubbles preferably of a flat shape. To achieve improved electrical properties, the film is given a large internal unipolar charge, which is created by charging the film by means of an electric field intensive enough to produce partial discharges in the gas bubbles and to cause the charges to move into the dielectric material of the film.
摘要翻译：电介质材料膜，该膜含有气泡，优选为扁平形状。为了获得改进的电性能，膜被给予大的内部单极电荷，其通过充分利用足够强度的电场充电来产生，以在气泡中产生局部放电并使电荷移动到电介质材料的电影。

5. 发明授权

US06711267B1 Method and apparatus for processing sound 有权
标题翻译：声音处理方法及装置
公开(公告)号：US06711267B1
公开(公告)日：2004-03-23
申请号：US09308442
申请日：1999-05-19
申请人： Kari Kirjavainen
发明人： Kari Kirjavainen
IPC分类号： A61F1106
CPC分类号： G10K11/178 , A61F2011/145 , G10K2210/108 , G10K2210/3026 , G10K2210/3217
摘要： The invention relates to a method and an apparatus for sound processing, where sound is attenuated by measuring it and by producing with an actuator a sound field of opposite sign in view of the original sound field. A desired value signal (I) is supplied to the actuator which reproduces the signal. To the actuator is attached a sensor, measuring sound pressure, and the difference of the sensor signal (B) and the desired value signal (I) is applied as high gain feedback to the actuator. As a consequence, sound not pertaining to the desired value signal (I) can be attenuated in a simple manner, and sound in accordance with the desired value signal (I) can be produced simultaneously with the same apparatus.
摘要翻译：本发明涉及一种用于声音处理的方法和装置，其中通过测量声音来衰减声音，并且通过利用致动器产生与原始声场相反的声场的声场。将期望的值信号（I）提供给再现信号的致动器。执行器附加传感器，测量声压，传感器信号（B）和期望值信号（I）的差异作为高增益反馈应用于执行机构。结果，可以以简单的方式衰减与期望值信号（I）不相关的声音，并且可以与相同的装置同时产生符合期望值信号（I）的声音。

6. 发明授权

US06511017B2 Method of steering aircraft, and aircraft 失效
公开(公告)号：US06511017B2
公开(公告)日：2003-01-28
申请号：US09944182
申请日：2001-09-04
申请人： Kari Kirjavainen
发明人： Kari Kirjavainen
IPC分类号： B64C2900
CPC分类号： B64C29/00
摘要： A method of steering an aircraft, and an aircraft comprising a supporting structure, at least one utility space, at least two propellers whose axles are arranged horizontally, and a driving mechanism to rotate each propeller. The blade angles of at least one propeller of the aircraft are adjusted as a function of a rotation angle of the propeller such that the blow power of the propellers provides the aircraft with a lifting force, and after take-off of the aircraft the blade angles of the propellers are adjusted such that the blow power of the propellers provides the aircraft with horizontal flight.

7. 发明授权

US06450429B1 Method and apparatus for treating waste material 失效
标题翻译：处理废料的方法和设备
公开(公告)号：US06450429B1
公开(公告)日：2002-09-17
申请号：US09463729
申请日：2000-02-29
申请人： Kari Kirjavainen
发明人： Kari Kirjavainen
IPC分类号： B29C4752
CPC分类号： B02C18/0084 , B02C2/10 , B29C47/52
摘要： A method and an apparatus for treating waste material. The apparatus has a conical rotatable rotor (3) placed between stators (1, 2). At least the stators (1, 2) have recesses (9) from which the material in the apparatus can be discharged when the rotor (3) is rotating. The rotor (3) has several openings (8a, 8b) in the axial direction of the apparatus through which openings at least some of the waste material passes. The edges of the recesses (9) and the openings (8a, 8b) of the rotor (3) are sharp so that the waste material supplied to the apparatus is ground by means of the sharp edges when it passes through the openings (8a, 8b).
摘要翻译：一种处理废料的方法和装置。该装置具有放置在定子（1,2）之间的锥形可旋转转子（3）。至少定子（1,2）具有凹部（9），当转子（3）旋转时，装置中的材料可从该凹部（9）排出。转子（3）在设备的轴向上具有若干个开口（8a，8b），通过该开口至少一些废料通过。凹部（9）和转子（3）的开口（8a，8b）的边缘是锋利的，使得当通过开口（8a，8b）时，供应到设备的废料通过尖锐的边缘被研磨， 8b）。

8. 发明授权

US06416211B1 Method and apparatus for molding plastic 失效
标题翻译：塑料成型方法及设备
公开(公告)号：US06416211B1
公开(公告)日：2002-07-09
申请号：US09125321
申请日：1999-01-19
申请人： Kari Kirjavainen , Jyri Järvenkylä
发明人： Kari Kirjavainen , Jyri Järvenkylä
IPC分类号： B29B700
CPC分类号： B29C49/20 , B29C45/1704 , B29C45/464 , B29C45/53 , B29K2023/0691 , Y10T428/31504 , Y10T428/31699
摘要： An apparatus for molding plastic including: (a) an injection space; (b) forming apparatus for supplying plastic material to the injection space, the forming apparatus having at least an inner conical stator and an outer conical stator and at least one rotatable rotor disposed outside of the inner conical stator; and (c) a piston for compressing the plastic material supplied to the injection space into a mold to form the plastic material into a shape determined by the mold.
摘要翻译：一种用于模塑塑料的装置，包括：（a）注射空间; （b）用于将塑料材料供应到注射空间的成形装置，所述成型装置至少具有内锥形定子和外锥形定子以及设置在内圆锥形定子外部的至少一个可旋转转子; 和（c）用于将供给到注射空间的塑料材料压缩成模具以将塑性材料形成为由模具确定的形状的活塞。

9. 发明授权

US06309574B1 Extrusion of high molecular weight polymers 失效
标题翻译：挤出高分子量聚合物
公开(公告)号：US06309574B1
公开(公告)日：2001-10-30
申请号：US09142113
申请日：1998-12-07
申请人： Jyri Järvenkylä , Kari Kirjavainen , Michael Sjöberg
发明人： Jyri Järvenkylä , Kari Kirjavainen , Michael Sjöberg
IPC分类号： B29C4738
CPC分类号： B29C47/0023 , B29C44/22 , B29C47/0014 , B29C47/0021 , B29C47/0026 , B29C47/0057 , B29C47/021 , B29C47/022 , B29C47/065 , B29C47/085 , B29C47/24 , B29C47/265 , B29C47/38 , B29C47/50 , B29C47/52 , B29C47/522 , B29C47/525 , B29C47/527 , B29C47/705 , B29C47/76 , B29C47/8835 , B29C47/884 , B29C47/903 , B29C47/94 , B29C53/58 , B29C55/00 , B29C55/24 , B29C63/34 , B29C70/50 , B29K2023/06 , B29K2023/0691 , B29K2023/12 , B29K2071/00 , B29K2077/00 , B29L2009/00 , B29L2023/006 , B29L2023/18 , B32B1/08 , F16L9/121 , F16L9/147 , F16L9/21 , F16L11/15 , F16L55/162 , Y10T428/31504 , Y10T428/31743 , Y10T428/31746 , Y10T428/3175 , Y10T428/31757 , Y10T428/31913 , Y10T428/31938
摘要： A method for manufacturing an extrudable product including the steps of (a) providing an apparatus including an extruder having at least one rotor with first grooves, at least one stator with second grooves and a clearance between the rotor and the stator, the first grooves, second grooves and clearance forming a processing cavity having a volume that is equal to the volumes of the first grooves, the second grooves and the clearance, the processing cavity having a cross-sectional area that decreases continuously along at least a part of an axis of the extruder, the extruder further having a supply for feeding a material to be extruded into the processing cavity; b) feeding the material to be extruded in a powder, pellet or granuate form into the processing cavity through the supply and causing rotation of the rotor relative to the stator such that the material is forced to proceed along an x-axis in a shear zone of the extruder where the material is subjected to a shear which causes a fictional heat that melts a part of the material and forms a bed of mainly unmelted particles and melt around the particles, the processing cavity being completely filled at a cross-sectional portion thereof that is a distance from the end of the extruder, the unmelted particles being present in the cross-sectional portion in an amount sufficient to increase a pressure in the extruder to a level that is higher than that needed for pushing the material further along the x-axis to a die.
摘要翻译：一种制造可挤出产品的方法，包括以下步骤：（a）提供包括具有至少一个具有第一凹槽的转子的挤出机的装置，具有第二凹槽的至少一个定子和转子与定子之间的间隙，第一凹槽，第二凹槽和间隙形成具有等于第一凹槽，第二凹槽和间隙的体积的体积的处理腔，处理空腔具有沿着轴的至少一部分轴线连续减小的横截面积挤出机，挤出机还具有用于将要挤出的材料供给到处理腔中的供应源; b）通过供给和使转子相对于定子的旋转将待挤出的材料以粉末，颗粒或颗粒形式供给到处理腔中，使得材料被迫沿剪切带中的x轴行进的挤出机，其中材料经受剪切，其引起熔化部分材料的虚构热量并形成主要未熔化的颗粒的床并在颗粒周围熔化，处理腔在其横截面部分被完全填充这是距离挤出机端部的距离，未熔化的颗粒存在于横截面部分中，其量足以将挤出机中的压力增加到高于沿着x推进材料所需的水平一个死亡。

10. 发明授权

US06306326B1 Extrusion method, extruder and extruded product 失效
标题翻译：挤出方法，挤出机和挤出产品
公开(公告)号：US06306326B1
公开(公告)日：2001-10-23
申请号：US09599748
申请日：2000-06-22
申请人： Kari Kirjavainen , Jyri Järvenkylä
发明人： Kari Kirjavainen , Jyri Järvenkylä
IPC分类号： D01D520
CPC分类号： F16L9/147 , B29C44/22 , B29C47/0014 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/0057 , B29C47/021 , B29C47/022 , B29C47/065 , B29C47/20 , B29C47/24 , B29C47/261 , B29C47/265 , B29C47/522 , B29C47/525 , B29C47/527 , B29C47/705 , B29C47/76 , B29C47/903 , B29C47/94 , B29C53/58 , B29C55/00 , B29C55/24 , B29C63/34 , B29C70/50 , B29K2023/06 , B29K2023/12 , B29K2071/00 , B29K2077/00 , B29L2009/00 , B32B1/08 , F16L9/121 , F16L9/21 , F16L11/15 , F16L55/162
摘要： An extruder according to the invention comprises at least two annular conical feed gaps (9) one within the other, formed between a rotatable rotor (1) and a stator (4, 5). At lest some of the material to be extruded is subjected in the different feed gaps (9) of the extruder alternately to a higher pressure and then to a lower pressure. The rotor (1) or stator (4, 5) between the feed gaps (9) can then be balanced such that the pressure effect provides a hydrodynamic bearing, whereby, when the extruder is used, even at worst a very small force is exerted on the other bearings of the rotor (1) or stator (4, 5). By the method of the invention, a product can also be produced which contains cross-linked and at least partly oriented polyethylene.
摘要翻译：根据本发明的挤出机包括形成在可旋转转子（1）和定子（4,5）之间的另一个内的至少两个环形锥形进给间隙（9）。为了使一些待挤出的材料在挤出机的不同进料间隙（9）中交替进行到较高的压力，然后到较低的压力。然后，进给间隙（9）之间的转子（1）或定子（4,5）可以被平衡，使得压力效应提供流体动力轴承，由此，当使用挤出机时，即使在最坏情况下施加非常小的力在转子（1）或定子（4,5）的其他轴承上。通过本发明的方法，还可以生产含有交联和至少部分取向的聚乙烯的产品。

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