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17 条记录 (耗时 0.035 秒)

    Method of electrostatic powder spray coating
    5.
    发明授权
    Method of electrostatic powder spray coating 失效
    静电粉末喷涂方法

    公开(公告)号：US4774102A

    公开(公告)日：1988-09-27

    申请号：US871972

    申请日：1986-06-09

    申请人： Steven L. Kiefer ,  Stephen Hart ,  Ronald G. Creech

    发明人： Steven L. Kiefer ,  Stephen Hart ,  Ronald G. Creech

    IPC分类号： B05B5/03 ,  B05B5/053 ,  B05B5/08 ,  B05D1/06

    CPC分类号： B05D1/06 ,  B05B5/032 ,  B05B5/0533 ,  B05B5/0535 ,  B05B5/087

    摘要： An electrostatic powder spray coating method and apparatus for producing evenly coated continuous films of thermoplastic and thermosetting powders on substrates or parts having electrically conductive geometric complex surfaces and enables the use, without the occurrence of "cobwebbing," of significantly higher charging voltages for the spray gun in the spray coating of preheated substrates and parts, thus allowing faster coating lines. The invention features the use of a grounded electrically conductive ring for grounding the ionized field in the powder discharge region of the spray gun.

    摘要翻译： 一种静电粉末喷涂方法和装置，用于在具有导电几何复合表面的基底或部件上制备均匀涂布的热塑性和热固性粉末的连续膜，并且能够使用，而不会发生“蜘蛛网”（smwebbing）“显着更高的喷射充电电压 在预热的基材和部件的喷涂中喷枪，从而允许更快的涂布线。 本发明的特征在于使用接地的导电环来将喷枪的粉末放电区域中的电离场接地。

    Method of sealing a porous fibrous substrate, and method of making a door
    6.
    发明授权
    Method of sealing a porous fibrous substrate, and method of making a door 有权
    密封多孔纤维基材的方法和制造门的方法

    公开(公告)号：US09272441B2

    公开(公告)日：2016-03-01

    申请号：US12377448

    申请日：2007-08-28

    申请人： James Pfau ,  Stephen Hart

    发明人： James Pfau ,  Stephen Hart

    IPC分类号： B27N1/00 ,  B27N3/00 ,  B27N7/00 ,  B29C44/12 ,  E06B3/72

    CPC分类号： B27N1/006 ,  B27N3/005 ,  B27N7/005 ,  B29C44/1209 ,  E06B3/72 ,  Y10T428/249958 ,  Y10T442/20

    摘要： A method of surface sealing a porous fibrous substrate is provided. According to the method, a porous fibrous substrate possessing a moisture content and a surface with pores is provided. A sealant composition is applied to a surface of the porous fibrous substrate and permitted to penetrate the surface pores of the porous fibrous substrate and undergo cure while participating in a foaming reaction with the moisture content to establish a water-resistant polymeric foam sealant impregnated into the porous fibrous substrate. The water-resistant polymeric foam sealant contains a polyurethane and/or polyurea.

    摘要翻译： 提供了表面密封多孔纤维基材的方法。 根据该方法，提供具有水分含量的多孔纤维基材和具有孔的表面。 将密封剂组合物施加到多孔纤维基材的表面并允许穿透多孔纤维基材的表面孔，并在参与具有水分含量的发泡反应的同时进行固化，以建立浸渍到多孔纤维基材中的耐水聚合物泡沫密封剂 多孔纤维基材。 耐水聚合物泡沫密封剂含有聚氨酯和/或聚脲。

    Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit
    7.
    发明授权
    Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit 失效
    用于在体外循环中处理包括白细胞去除的生物流体的方法

    公开(公告)号：US5630946A

    公开(公告)日：1997-05-20

    申请号：US392358

    申请日：1995-02-21

    申请人： Stephen Hart ,  Frank R. Pascale ,  Vlado I. Matkovich

    发明人： Stephen Hart ,  Frank R. Pascale ,  Vlado I. Matkovich

    IPC分类号： A61M1/36 ,  A61M1/38

    CPC分类号： A61M1/3621 ,  A61M1/3603 ,  A61M1/3643 ,  A61M2202/0439 ,  A61M2205/366

    摘要： A method for removing undesirable material including leukocytes from a biological fluid in an extracorporeal circuit comprises passing a leukocyte containing biological fluid from a patient into a container; passing a portion of biological fluid from the container through a recirculation loop including a filter assembly for removing leukocytes to leukocyte deplete the biological fluid and to pass the portion of leukocyte-depleted biological fluid into the container; passing additional leukocyte containing biological fluid from a patient into the container so that the additional fluid is mixed with leukocyte depleted biological fluid in the container to provide a mixture including leukocyte depleted and non-leukocyte depleted biological fluid; passing the mixture of biological fluid from the container; passing a portion of the mixture to the patient while passing another portion of the mixture through the recirculation loop.

    摘要翻译： 一种用于从体外循环中从生物流体除去包括白细胞的不需要的物质的方法包括将含有生物流体的白细胞从患者送入容器中; 使来自容器的生物流体的一部分通过包括用于将白细胞去除白细胞的过滤器组件的再循环回路消耗生物流体并使白细胞贫乏的生物流体的一部分通过到容器中; 将含有来自患者的含有生物液体的另外的白细胞携带到容器中，使得额外的流体与容器中的白细胞贫化的生物流体混合，以提供包含白细胞贫化和非白细胞贫化的生物流体的混合物; 使来自容器的生物流体的混合物通过; 将混合物的一部分通过患者，同时使另一部分混合物通过再循环回路。

    Automatic crane hook safety latch
    10.
    发明授权
    Automatic crane hook safety latch 失效
    自动吊钩安全锁

    公开(公告)号：US5609378A

    公开(公告)日：1997-03-11

    申请号：US519190

    申请日：1995-08-25

    申请人： Peter Bowers ,  Stephen Hart

    发明人： Peter Bowers ,  Stephen Hart

    IPC分类号： B66C1/36

    CPC分类号： B66C1/36 ,  Y10S294/905

    摘要： A device for remotely opening the safety latch of a hook characterized by an actuating link attached to the safety latch that is selectively movable between a first position, opening the safety latch, and a second position, closing the safety latch. The device further includes actuator, a transmitter and a receiver. The actuator engages the actuating link and selectively moves the actuating link between the first position and the second position. The transmitter transmits operating commands, inputted by the user, to the receiver. The receiver controls the actuator and causes the actuator to selectively move the actuating link between the first position and the second position in response to operating commands from the transmitter.

    摘要翻译： 一种用于远程打开钩的安全闩锁的装置，其特征在于，附接到安全闩锁的致动连杆可选择性地在第一位置，打开安全闩锁和第二位置之间移动，从而闭合安全闩锁。 该装置还包括致动器，发射器和接收器。 致动器接合致动连杆并选择性地使致动连杆在第一位置和第二位置之间移动。 发射机将由用户输入的操作命令发送到接收机。 接收器控制致动器并使致动器响应于来自发射器的操作命令而选择性地将致动连杆在第一位置和第二位置之间移动。