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15 条记录 (耗时 0.027 秒)

    Production of stable, non-thermal atmospheric pressure rf capacitive plasmas using gases other than helium or neon
    2.
    发明授权
    Production of stable, non-thermal atmospheric pressure rf capacitive plasmas using gases other than helium or neon 有权
    使用氦气或氖气以外的气体生产稳定的非热大气压rf电容等离子体

    公开(公告)号：US06909237B1

    公开(公告)日：2005-06-21

    申请号：US10205786

    申请日：2002-07-25

    申请人： Jaeyoung Park ,  Ivars Henins

    发明人： Jaeyoung Park ,  Ivars Henins

    IPC分类号： H05H1/24 ,  H01J7/24

    CPC分类号： H05H1/2406 ,  H05H2001/2412 ,  H05H2240/10

    摘要： The present invention enables the production of stable, steady state, non-thermal atmospheric pressure rf capacitive α-mode plasmas using gases other than helium and neon. In particular, the current invention generates and maintains stable, steady-state, non-thermal atmospheric pressure rf α-mode plasmas using pure argon or argon with reactive gas mixtures, pure oxygen or air. By replacing rare and expensive helium with more readily available gases, this invention makes it more economical to use atmospheric pressure rf α-mode plasmas for various materials processing applications.

    摘要翻译： 本发明能够使用除氦和氖之外的气体来生产稳定，稳态，非热大气压rf电容式α模式等离子体。 特别地，本发明使用具有反应气体混合物，纯氧气或空气的纯氩或氩产生并维持稳定的，稳态的，非热的大气压rfα模式等离子体。 通过用更容易获得的气体代替稀有和昂贵的氦气，本发明使得使用大气压rfα模式等离子体用于各种材料处理应用是更经济的。

    Spinning cold plasma apparatus and methods relating thereto
    6.
    发明申请
    Spinning cold plasma apparatus and methods relating thereto 有权
    旋转冷等离子体装置及其相关方法

    公开(公告)号：US20050274122A1

    公开(公告)日：2005-12-15

    申请号：US11064300

    申请日：2005-02-23

    申请人： Choongseock Chang ,  Jemo Kang ,  Jaeyoung Park

    发明人： Choongseock Chang ,  Jemo Kang ,  Jaeyoung Park

    IPC分类号： A61L2/14 ,  F25B9/02 ,  F25B9/04

    CPC分类号： F25B9/04 ,  A61L2/14 ,  H05H1/46 ,  H05H2001/3468 ,  H05H2240/20

    摘要： Disclosed herein is an apparatus for generating a spinning cold plasma. A preferred embodiment of the spinning cold plasma apparatus is portable and includes a vortex tube having an inner wall to form a vortex reaction chamber. The vortex tube preferably has a cold gas outlet formed at a first end of the vortex tube and a hot gas outlet formed at a second end of the vortex tube. The vortex tube preferably has a plurality of gas inlet openings formed therein for directing pressurized gas tangentially to the inner wall into the vortex reaction chamber. A preferred embodiment of the portable spinning cold plasma apparatus also includes a valve positioned at least partially within the cold gas outlet and a valve positioned at least partially within the hot gas outlet. The portable device preferably also includes an ionizing device, such as an RF source or microwave source, for transmitting electromagnetic energy into the vortex reaction chamber to ionize pressurized gas therein. Additional apparatus and methods are also disclosed herein.

    摘要翻译： 本文公开了一种用于产生旋转冷等离子体的装置。 旋转冷等离子体装置的优选实施例是便携式的，并且包括具有内壁以形成涡流反应室的涡流管。 涡流管优选地具有形成在涡流管的第一端处的冷气出口和形成在涡流管的第二端处的热气体出口。 涡流管优选地具有形成在其中的多个气体入口，用于将加压气体切向地引导到内壁进入涡流反应室。 便携式旋转冷等离子体装置的优选实施例还包括至少部分地位于冷气出口内的阀和至少部分位于热气出口内的阀。 便携式设备优选地还包括用于将电磁能量传输到涡流反应室中以将加压气体电离其中的电离装置，例如RF源或微波源。 本文还公开了另外的装置和方法。

    Polypropylene carbonate paint composition
    7.
    发明授权
    Polypropylene carbonate paint composition 有权
    聚丙烯碳酸酯漆组成

    公开(公告)号：US08598253B2

    公开(公告)日：2013-12-03

    申请号：US13325774

    申请日：2011-12-14

    申请人： Seunggweon Hong ,  Jaeyoung Park ,  Hyelim Kim ,  Kwangjin Chung ,  Myungahn Ok

    发明人： Seunggweon Hong ,  Jaeyoung Park ,  Hyelim Kim ,  Kwangjin Chung ,  Myungahn Ok

    IPC分类号： C08J9/32

    CPC分类号： C09D169/00 ,  C08G18/44 ,  C08K3/34 ,  C09D175/06

    摘要： Provided is a polypropylene carbonate (hereinafter, PPC) paint composition, and more particularly, a pre-coated metal (PCM) paint composition for coil coating, which is mainly applied to cases for home appliances requiring high hardness, such as cases of a refrigerator. The composition can be used to provide a PCM paint, which has very low smoke density at the time of burning and emits remarkably low amounts of combustion gas and poisonous gas due to combustion at the time of firing, as compared with the existing laminate steel plate and a high-gloss film. In addition, the composition exhibits excellent adhesion to metal materials and excellent durability so that it can be usefully used for a PCM print steel plate applied to home appliances.

    摘要翻译： 本发明提供一种聚丙烯碳酸酯（以下称为PPC）涂料组合物，更具体地说，涉及一种用于线圈涂布的预涂金属（PCM）涂料组合物，其主要应用于需要高硬度的家用电器的情况下，例如冰箱 。 该组合物可用于提供在燃烧时具有非常低的烟雾密度的PCM涂料，与现有的层压钢板相比，由于燃烧时的燃烧气体和有毒气体的排出量显着降低 和高光泽膜。 此外，该组合物对金属材料表现出优异的粘附性和优异的耐久性，因此其可用于应用于家用电器的PCM印刷钢板。

    METHOD AND APPARATUS FOR NEUTRON GENERATION USING LIQUID TARGETS
    8.
    发明申请
    METHOD AND APPARATUS FOR NEUTRON GENERATION USING LIQUID TARGETS 审中-公开
    使用液体目标中和生成的方法和装置

    公开(公告)号：US20100202580A1

    公开(公告)日：2010-08-12

    申请号：US12695677

    申请日：2010-01-28

    申请人： Jaeyoung Park ,  Glen A. Wurden ,  Richard A. Nebel

    发明人： Jaeyoung Park ,  Glen A. Wurden ,  Richard A. Nebel

    IPC分类号： G21B1/17

    CPC分类号： H05H3/06 ,  H05H6/00

    摘要： An apparatus and method for a beam target fusion neutron generator comprising a closed cycle flow generator having a continuous liquid phase flowing stream liquid target containing hydrogen isotopes where said stream has a continuously refreshed exposed surface and where said liquid target is high vacuum compatible at cryogenic temperatures; and an ion beam generator adapted to produce an ion beam and focused to direct said beam to bombard said flowing stream liquid target. The flowing stream liquid target can be a thin film curtain and said closed cycle flow generator can be a cryogenic liquid handling system having a heat exchanger adapted to maintain said liquid target at cryogenic temperatures and having a collection reservoir position to capture use target material for recycling.

    摘要翻译： 一种用于束目标聚变中子发生器的装置和方法，包括具有包含氢同位素的连续液相流动液体靶的封闭循环流发生器，其中所述流具有连续刷新的暴露表面，并且其中所述液体靶在低温下具有高真空兼容性 ; 以及离子束发生器，其适于产生离子束并被聚焦以引导所述光束轰击所述流动液体物体。 流动液体液体靶可以是薄膜帘幕，并且所述闭合循环流发生器可以是具有热交换器的低温液体处理系统，该热交换器适于将所述液体靶保持在低温温度并且具有收集储存器位置以捕获用于回收的目标材料 。

    METHOD AND APPARATUS FOR GENERATING HIGHLY REPETITIVE PULSED PLASMAS
    9.
    发明申请
    METHOD AND APPARATUS FOR GENERATING HIGHLY REPETITIVE PULSED PLASMAS 审中-公开
    用于产生高度重复脉冲等离子体的方法和装置

    公开(公告)号：US20140263181A1

    公开(公告)日：2014-09-18

    申请号：US13860393

    申请日：2013-04-10

    申请人： Jaeyoung Park

    发明人： Jaeyoung Park

    IPC分类号： H05H1/46 ,  C23F1/08 ,  C23C16/509

    CPC分类号： H05H1/46 ,  C23C16/0245 ,  C23C16/452 ,  C23C16/453 ,  C23C16/45557 ,  C23C16/505 ,  C23C16/515 ,  H01J37/32082 ,  H01J37/321 ,  H01J37/3211 ,  H01J37/32146 ,  H01L21/3065 ,  H05H2001/4667 ,  H05H2001/4682

    摘要： A pulsed radio frequency inductive plasma source and method are provided. The source may generate plasma at gas pressures from 1 torr to 2000 torr. By utilizing high power RF generation from fast solid state switches such as Insulated-Gate Bipolar Transistor (IGBT) combined with the resonance circuit, large inductive voltages can be applied to RF antennas to allow rapid gas breakdown from 1-100 μs. After initial breakdown, the same set of switches or an additional rf pulsed power systems are utilized to deliver large amount of rf power, between 10 kW to 10 MW, to the plasmas during the pulse duration of 10 μs-10 ms. In addition, several methods and apparatus for controlling the pulse power delivery, timing gas and materials supply, constructing reactor and substrate structure, and operating pumping system and plasma activated reactive materials delivery system will be disclosed. When combined with the pulsed plasma generation, these apparatuses and the methods can greatly improve the applicability and the efficacy of the industrial plasma processing.

    摘要翻译： 提供脉冲射频感应等离子体源和方法。 源可以在1托至2000托的气体压力下产生等离子体。 通过利用与谐振电路相结合的诸如绝缘栅双极晶体管（IGBT）的快速固态开关的高功率射频产生，可以对RF天线施加大的感应电压，以允许从1-100μs的快速气体击穿。 在初始故障之后，在10μs-10 ms的脉冲持续时间期间，使用相同组的开关或附加的rf脉冲功率系统在10 kW至10 MW之间向等离子体提供大量的功率。 此外，将公开用于控制脉冲功率输送，正时气体和材料供应，构建反应器和基底结构以及操作泵送系统和等离子体激活反应物质输送系统的几种方法和装置。 当与脉冲等离子体产生相结合时，这些装置和方法可以大大提高工业等离子体处理的适用性和有效性。