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    Apparatus for concentrating and filtering body cavity fluids
    1.
    发明授权
    Apparatus for concentrating and filtering body cavity fluids 失效
    用于浓缩和过滤体腔液体的装置

    公开(公告)号：US4416772A

    公开(公告)日：1983-11-22

    申请号：US286625

    申请日：1981-07-24

    申请人： Takashi Sato ,  Makoto Mukai ,  Shiro Nagata ,  Yoshimichi Harada ,  Yasuzo Kirita

    发明人： Takashi Sato ,  Makoto Mukai ,  Shiro Nagata ,  Yoshimichi Harada ,  Yasuzo Kirita

    IPC分类号： A61M1/00 ,  A61M1/34 ,  A61M1/36 ,  B01D61/00 ,  B01D31/00

    CPC分类号： A61M1/34 ,  A61M1/3603 ,  B01D61/145 ,  B01D61/147 ,  B01D61/18 ,  B01D63/02 ,  A61M2202/0401 ,  A61M2202/0492 ,  B01D2313/28 ,  Y10S128/03

    摘要： Body cavity fluids, such as ascitic fluid and pleural fluid, are concentrated and filtered to remove bacteria and cancer cells, and the filtered concentrate is returned to the patient intravenously. The concentration and filtration are performed batch-wise, with the concentration being done before the filtration. The apparatus for concentrating and filtering includes a first container for holding the body fluid, a second container for holding the final filtered concentrate, a filter, a concentrator, a pump and two branched tubes connected to the filter and the concentrator which tubes can be selectively closed for concentrating and filtering the body fluid. The fluid outlet of the first container is designed to help prevent precipitated fibrin from passing out of the container and blocking the concentrator or filter membranes.

    摘要翻译： 将体腔液体如腹水和胸膜液浓缩并过滤以除去细菌和癌细胞，并将经过滤的浓缩物静脉内返回给患者。 浓缩和过滤分批进行，浓度在过滤之前进行。 用于浓缩和过滤的装置包括用于保持体液的第一容器，用于保持最终过滤的浓缩物的第二容器，过滤器，浓缩器，泵和连接到过滤器和浓缩器的两个分支管，该管可以是选择性的 关闭用于浓缩和过滤体液。 第一容器的流体出口设计成有助于防止沉淀的纤维蛋白从容器中流出并堵塞浓缩器或过滤膜。

    Tire condition detection system and induction feed method thereof
    2.
    发明授权
    Tire condition detection system and induction feed method thereof 有权
    轮胎状况检测系统及其感应加料方法

    公开(公告)号：US08044783B2

    公开(公告)日：2011-10-25

    申请号：US11708130

    申请日：2007-02-20

    申请人： Hok Huor Ou ,  Shiro Nagata ,  Eiichi Ishii

    发明人： Hok Huor Ou ,  Shiro Nagata ,  Eiichi Ishii

    IPC分类号： B60C23/00

    CPC分类号： B60C23/0408 ,  B60C23/0444

    摘要： An external solenoid positioned external to a tire, and an internal solenoid provided inside a valve of the tire, which transmits and receives power by an alternating magnetic field in a predetermined high frequency band that generates an induced alternating current in the internal solenoid, is used as a new source of power for a tire pressure/temperature detection device instead of a battery. If the alternating magnetic field in a predetermined high frequency band is well matched to the physical structure and electrical structure of the tire, then, in the space between the tire and a wheel, an induced alternating magnetic field component is distributed that is substantially parallel to the axis of rotation of the tire. If the internal solenoid is matched to the direction of maximum magnetic field reception, when the tire rotates, and when the position of the wheel is stopped, substantially stable power may be received.

    摘要翻译： 使用位于轮胎外部的外部螺线管和设置在轮胎的阀内部的内部螺线管，其通过在内部螺线管中产生感应交流电的规定的高频带内的交变磁场进行发送和接收电力。 作为轮胎压力/温度检测装置代替电池的新的电源。 如果预定高频带中的交变磁场与轮胎的物理结构和电气结构良好匹配，则在轮胎和车轮之间的空间中，分布感应交变磁场分量，其基本上平行于 轮胎的旋转轴线。 如果内部螺线管与最大磁场接收的方向相匹配，则当轮胎旋转时，并且当车轮的位置停止时，可以接收到基本上稳定的功率。

    Ethylene-vinyl alcohol copolymer membranes having improved permeability characteristics and a method for producing the same
    4.
    发明授权
    Ethylene-vinyl alcohol copolymer membranes having improved permeability characteristics and a method for producing the same 失效
    具有改善的渗透性的乙烯 - 乙烯醇共聚物膜及其制备方法

    公开(公告)号：US4134837A

    公开(公告)日：1979-01-16

    申请号：US694669

    申请日：1976-06-10

    申请人： Shuzo Yamashita ,  Shiro Nagata ,  Koichi Takakura

    发明人： Shuzo Yamashita ,  Shiro Nagata ,  Koichi Takakura

    IPC分类号： A61M1/16 ,  B01D71/38 ,  B01D71/78 ,  B01D71/80 ,  B29D27/04

    CPC分类号： B01D71/76 ,  B01D67/0006 ,  B01D61/246 ,  B01D71/26 ,  B01D71/38 ,  Y10S264/62

    摘要： Ethylene-vinyl alcohol copolymer membranes characterized by constituent particles having an average diameter within the range of from 100 to 10,000 Angstrom units, determined under an electron microscope for the dry membrane, bonded to each other, wherein the membrane is substantially free from pores in excess of from 2 microns in diameter.Such a membrane has a permeability to water of 10 to 200 .times. 10.sup.-16 cm.sup.2 and to vitamin B.sub.12 of not less than 0.8 .times. 10.sup.-7 cm.sup.2 per second, and being of particular value as a membrane for the dialysis of blood.The membrane is obtained by dissolving an ethylenevinyl alcohol copolymer in a solvent consisting essentially of dimethylsulfoxide or dimethylacetamide and causing the resulting solution to coagulate from an aqueous coagulation bath under mild conditions such that the coagulation time as defined in the specification is not less than 3 seconds.

    摘要翻译： 乙烯 - 乙烯醇共聚物膜，其特征在于平均直径在100至10,000埃单位范围内的组成颗粒，在用于干膜的电子显微镜下测定，彼此粘合，其中膜基本上不含过量的孔 直径为2微米。

    Tire condition detection system and induction feed method thereof
    7.
    发明申请
    Tire condition detection system and induction feed method thereof 有权
    轮胎状况检测系统及其感应加料方法

    公开(公告)号：US20070222570A1

    公开(公告)日：2007-09-27

    申请号：US11708130

    申请日：2007-02-20

    申请人： Hok Ou ,  Shiro Nagata ,  Eiichi Ishii

    发明人： Hok Ou ,  Shiro Nagata ,  Eiichi Ishii

    IPC分类号： B60C23/00

    CPC分类号： B60C23/0408 ,  B60C23/0444

    摘要： An external antenna positioned external to a tire, and an internal antenna provided inside a valve of the tire, which transmits and receives power by electromagnetic waves in a predetermined high frequency band is substituted as a new source of power, for a tire pressure/temperature detection device that conventionally uses a battery power source. If the electromagnetic waves in a predetermined high frequency band are well matched to the physical structure and electrical structure of the tire, then, in the space between the tire and a wheel, a magnetic field component is distributed that is substantially perpendicular to the plane that includes the maximum diameter of tire. If the internal antenna is matched to the direction of maximum magnetic field reception, when the tire rotates, and when the position of the wheel is stopped, substantially stable power may be received.

    摘要翻译： 位于轮胎外侧的外部天线和设置在轮胎的阀内部的内部天线，其以预定的高频带内的电磁波发送和接收电力被替换为新的动力源，对于轮胎压力/温度 检测装置，其通常使用电池电源。 如果预定的高频带中的电磁波与轮胎的物理结构和电气结构良好地匹配，那么在轮胎和车轮之间的空间中，分配磁场分量，该磁场分量基本上垂直于 包括轮胎的最大直径。 如果内部天线与最大磁场接收的方向相匹配，则当轮胎旋转时，并且当车轮的位置停止时，可以接收到基本稳定的功率。