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17 条记录 (耗时 0.028 秒)

    Method for removing iodine compound from acetic acid
    1.
    发明授权
    Method for removing iodine compound from acetic acid 失效
    从乙酸中除去碘化合物的方法

    公开(公告)号：US5457230A

    公开(公告)日：1995-10-10

    申请号：US341611

    申请日：1994-11-17

    申请人： O. Bong Yang ,  Young G. Kim ,  Jae C. Kim ,  Jae S. Lee ,  Hee J. Yang

    发明人： O. Bong Yang ,  Young G. Kim ,  Jae C. Kim ,  Jae S. Lee ,  Hee J. Yang

    IPC分类号： C07C51/47 ,  C07C53/08 ,  C07C51/42 ,  B01D15/04

    CPC分类号： C07C51/47 ,  Y10S210/908

    摘要： The present invention discloses a method for removing iodine compounds from acetic acid, in which the iodine compound is removed by using a solid adsorbent in the form of an activated carbon fiber having a large strength, a large bulk density, and a large specific surface, so that the treatment of large amounts should be possible, that the acetic acid should not be contaminated during the extraction of foreign materials from the adsorbent, and that the adsorbent can be repeatedly used by regenerating it. The method includes the steps of: preparing a filter in the usual manner by using an activated carbon fiber as the adsorbent; and making acetic acid containing an iodide pass through the activated carbon fiber filter, whereby the iodide in acetic acid is removed by being adsorbed by the activated carbon fiber filter.

    摘要翻译： PCT No.PCT / KR94 / 00027 Sec。 371日期：1994年11月17日 102（e）日期1994年11月17日PCT 1994年3月30日PCT公布。 出版物WO94 / 22804 日期：1994年10月13日。本发明公开了一种从乙酸中除去碘化合物的方法，其中通过使用具有强大强度，体积密度大的活性炭纤维形式的固体吸附剂除去碘化合物 ，大比表面积大，所以可以大量处理，在从吸附剂中提取异物时不应该污染乙酸，并且可以通过再生来重复使用吸附剂。 该方法包括以下步骤：通过使用活性碳纤维作为吸附剂以常规方式制备过滤器; 并且使含有碘化物的乙酸通过活性碳纤维过滤器，由此通过被活性炭纤维过滤器吸附除去乙酸中的碘化物。

    X-ray generation system for an ultra fine lithography and a method therefor
    2.
    发明授权
    X-ray generation system for an ultra fine lithography and a method therefor 失效
    用于超细光刻的X射线产生系统及其方法

    公开(公告)号：US5068884A

    公开(公告)日：1991-11-26

    申请号：US459244

    申请日：1989-12-29

    申请人： Young K. Choe ,  Jeon W. Yang ,  Jin H. Lee ,  Jae S. Lee ,  Kyu H. Shim ,  Jin Y. Kang

    发明人： Young K. Choe ,  Jeon W. Yang ,  Jin H. Lee ,  Jae S. Lee ,  Kyu H. Shim ,  Jin Y. Kang

    IPC分类号： H01J35/22 ,  G03F7/20 ,  H01L21/00 ,  H05G2/00

    CPC分类号： H05G2/003 ,  G03F7/70033

    摘要： An X-ray generation system for an ultra fine lithography includes a center electrode having an adjusting member, peripheral electrode having gas flow holes, a metal disc having gas flow holes for generating the X-ray from a plasma, a large capacitor, a transparent cylinder, a discharge member, Be discharge and observing windows, a cylindrical insulator, exhaust holes, a metal container, large electric power spatial gap switches, a current returning wire, an exhaust pump, and gas feeding members. Thereby, the system provides continuous operation and increased stability, controlling and discharging quantity so that the X-ray system can be easily utilized for researching and commercial applications.

    摘要翻译： 用于超细光刻的X射线产生系统包括具有调节构件的中心电极，具有气体流通孔的外围电极，具有用于从等离子体产生X射线的气体流通孔的金属盘，大电容器，透明 圆筒，放电构件，放电观察窗，圆柱形绝缘体，排气孔，金属容器，大电力空间间隙开关，回流电线，排气泵和气体供给构件。 因此，该系统提供连续操作和增加的稳定性，控制和排出量，使得X射线系统可以容易地用于研究和商业应用。

    Fluidized bed reactor heated by microwaves
    3.
    发明授权
    Fluidized bed reactor heated by microwaves 失效
    由微波炉加热的流化床反应器

    公开(公告)号：US5382412A

    公开(公告)日：1995-01-17

    申请号：US55239

    申请日：1993-04-28

    申请人： Hee Y. Kim ,  Yong M. Song ,  Jong Y. Jeon ,  Dae H. Kwon ,  Kang M. Lee ,  Jae S. Lee ,  Dong S. Park

    发明人： Hee Y. Kim ,  Yong M. Song ,  Jong Y. Jeon ,  Dae H. Kwon ,  Kang M. Lee ,  Jae S. Lee ,  Dong S. Park

    IPC分类号： B01J8/18 ,  B01J8/42 ,  B01J19/12 ,  C01B33/03 ,  F27B15/14 ,  B01J8/26

    CPC分类号： B01J8/42 ,  B01J19/126 ,  B01J8/1854 ,  C01B33/03 ,  Y10S118/05

    摘要： An improved reactor for a high-temperature deposition reaction on seed particles is constructed with a fluidized bed which is divided into a heating zone and a reaction zone by a partition. Seed particles in the heating zone are fluidized by a carrier gas and are heated by microwaves. On the other hand, the reaction zone for the deposition reaction, through which reaction gases pass, is heated by particle mixing between the reaction zone and the upper section of the heating zone. Subsequently, a desired reaction temperature at the reaction zone is maintained stable without deteriorating the microwave heating of the heating zone.

    摘要翻译： 用流化床构建用于种子颗粒上的高温沉积反应的改进反应器，该流化床通过隔板分成加热区和反应区。 加热区中的种子颗粒被载气流化，并被微波加热。 另一方面，反应气体通过的用于沉积反应的反应区通过反应区和加热区的上部之间的颗粒混合被加热。 随后，反应区域的期望反应温度保持稳定，而不会使加热区域的微波加热恶化。

    High voltage and power BiCMOS driving circuit
    4.
    发明授权
    High voltage and power BiCMOS driving circuit 失效
    高压和电源BiCMOS驱动电路

    公开(公告)号：US4853559A

    公开(公告)日：1989-08-01

    申请号：US144933

    申请日：1988-01-15

    申请人： Sung-Ki Min ,  Jae S. Lee

    发明人： Sung-Ki Min ,  Jae S. Lee

    IPC分类号： H03F1/52 ,  H03F1/42 ,  H03F3/20 ,  H03F3/21 ,  H03F3/213 ,  H03K17/0812 ,  H03K17/10 ,  H03K17/567

    CPC分类号： H03K17/107 ,  H03K17/08126 ,  H03K17/567

    摘要： This invention is related to an integrated driving circuit which can control high voltage and power, and more particularly to a high voltage and power driving circuit by employing BiCMOS technology. The principal object of this invention is to provide an integrated high voltage and high power driving circuit which is reliable by using BiCMOS technology without external discrete components. According to this invention, in the high voltage and power driving circuit using bipolar transistors and high voltage CMOS transistors, a high voltage and power driving circuit comprising: the current driving part composed of high voltage MOS transistor inverter and high current driving bipolar transistor 1 with the supply voltage of the certain multiple of breakdown voltage between collector and emitter of the bipolar transistor; the load driving part which drives the load with high current and high voltage of said certain multiple of the breakdown voltage which is composed of the high voltage MOS transistor inverter and the bipolar transistor 2; the reference voltage generation part which divides said certain multiple supply voltage into the breakdown voltages to prevent the bipolar transistors 1 and 2 from breaking down between the collector and the emitter; the reference voltage transfer part which transfers said reference voltage to the connection point of said bipolar transistor 1 and 2 by the switching action of the high voltage MOS transistor depending on said CMOS level signal input; and the high voltage, high power driving circuit using BiCMOS whose feature is to use delay part to prevent the operation of said load driving part till the voltage at said connection point of the bipolar transistor 1 and 2 reaches the divided voltage in the reference voltage generation part.

    摘要翻译： 本发明涉及一种可以通过采用BiCMOS技术来控制高压和高功率的集成驱动电路，更具体地说涉及高压和功率驱动电路。 本发明的主要目的是提供一种集成的高压和大功率驱动电路，其通过使用BiCMOS技术而不需要外部分立元件就可靠。 根据本发明，在采用双极型晶体管和高电压CMOS晶体管的高电压和电力驱动电路中，高电压和电源驱动电路包括：由高电压MOS晶体管反相器和高电流驱动双极晶体管1组成的电流驱动部分， 双极晶体管的集电极和发射极之间的一定倍数击穿电压的电源电压; 由所述高电压MOS晶体管反相器和所述双极型晶体管2构成的所述击穿电压的所述一定倍数的高电流和高电压驱动负载的负载驱动部; 所述参考电压产生部分将所述一定的多个电源电压分为击穿电压以防止双极晶体管1和2在集电极和发射极之间分解; 参考电压转移部分，根据所述CMOS电平信号输入，通过高电压MOS晶体管的开关动作将所述参考电压传送到所述双极晶体管1和2的连接点; 以及使用BiCMOS的高电压，高功率驱动电路，其特征在于使用延迟部分来防止所述负载驱动部分的操作，直到双极晶体管1和2的所述连接点的电压达到参考电压产生中的分压 部分。

    Heating of fluidized bed reactor by microwaves
    7.
    发明授权
    Heating of fluidized bed reactor by microwaves 失效
    通过微波加热流化床反应器

    公开(公告)号：US5374413A

    公开(公告)日：1994-12-20

    申请号：US55240

    申请日：1993-04-28

    申请人： Hee Y. Kim ,  Yong M. Song ,  Jong Y. Jeon ,  Dae H. Kwon ,  Kang M. Lee ,  Jae S. Lee ,  Dong S. Park

    发明人： Hee Y. Kim ,  Yong M. Song ,  Jong Y. Jeon ,  Dae H. Kwon ,  Kang M. Lee ,  Jae S. Lee ,  Dong S. Park

    IPC分类号： B01J8/18 ,  B01J8/42 ,  B01J19/12 ,  C01B33/03 ,  C01B33/021 ,  C01B33/023

    CPC分类号： B01J8/42 ,  B01J19/126 ,  B01J8/1854 ,  C01B33/03

    摘要： An improved method is provided for the deposition of high-purity silicon on silicon particles from silicon source gases in a fluidized bed reactor which is divided into a heating zone and a reaction zone by a partition. Silicon particles in the heating zone are fluidized by a carrier gas such as hydrogen and are heated by microwaves. On the other hand, the reaction zone for the deposition of silicon, through which reaction gases including the silicon source pass, is heated by particle mixing between the reaction zone and the upper section of the heating zone. Subsequently, a desired reaction temperature at the reaction zone is maintained stable without deteriorating the microwave heating of the heating zone.

    摘要翻译： 提供了一种改进的方法，用于在流化床反应器中从硅源气体在硅颗粒上沉积高纯度硅，该流化床反应器通过分隔分为加热区和反应区。 加热区中的硅颗粒被诸如氢的载气流化，并被微波加热。 另一方面，通过反应区和加热区的上部之间的粒子混合，使包含硅源的反应气体通过的硅沉积反应区被加热。 随后，反应区域的期望反应温度保持稳定，而不会使加热区域的微波加热恶化。

    Golf ball comprising isocyanate-modified composition
    8.
    发明授权
    Golf ball comprising isocyanate-modified composition 失效
    包含异氰酸酯改性组合物的高尔夫球

    公开(公告)号：US08096899B2

    公开(公告)日：2012-01-17

    申请号：US12337345

    申请日：2008-12-17

    申请人： Hyun J. Kim ,  Hong G. Jeon ,  Jae S. Lee

    发明人： Hyun J. Kim ,  Hong G. Jeon ,  Jae S. Lee

    IPC分类号： A63B37/12 ,  C08L29/04 ,  C08L53/02

    CPC分类号： B29C45/0001 ,  A63B37/0003 ,  A63B37/0024 ,  A63B37/0039 ,  A63B37/0076 ,  A63B37/0086 ,  A63B45/00 ,  B29L2031/54 ,  C08G18/3243 ,  C08G18/4063 ,  C08G18/6208 ,  C08G18/6212 ,  C08G18/755 ,  C08G18/8074

    摘要： Presently disclosed embodiments concern an isocyanate-modified composition which includes A) from about 65 to about 99 weight % (based on the total weight of the isocyanate-modified composition) of a base polymer having either hydroxyl groups or amine groups or mixtures thereof, and B) from about 1 to about 35 weight % (based on the total weight of the isocyanate-modified composition) of a blocked isocyanate. The presently disclosed embodiments also include a golf ball made from the isocyanate-modified composition, and a method of making a golf ball using the isocyanate-modified composition, such as by injection molding.

    摘要翻译： 目前公开的实施方案涉及异氰酸酯改性的组合物，其包括A）约65至约99重量％（基于异氰酸酯改性的组合物的总重量）具有羟基或胺基的基础聚合物或其混合物，以及 B）约1至约35重量％（基于异氰酸酯改性组合物的总重量）的封端异氰酸酯。 目前公开的实施例还包括由异氰酸酯改性的组合物制成的高尔夫球，以及使用异氰酸酯改性的组合物例如通过注射成型制造高尔夫球的方法。

    Apparatus for adjusting channel width of multi-channel fiber amplifier light source
    9.
    发明授权
    Apparatus for adjusting channel width of multi-channel fiber amplifier light source 失效
    用于调整多通道光纤放大器光源的通道宽度的装置

    公开(公告)号：US5566018A

    公开(公告)日：1996-10-15

    申请号：US494578

    申请日：1995-06-26

    申请人： Jae S. Lee ,  Chang S. Shim

    发明人： Jae S. Lee ,  Chang S. Shim

    IPC分类号： G02B6/02 ,  G02F1/35 ,  H01S3/06 ,  H01S3/067 ,  H01S3/07 ,  H01S3/23 ,  H04J14/02 ,  H01S3/00 ,  H04B10/24

    CPC分类号： H04B10/291 ,  H01S3/06795 ,  H04B10/2912 ,  H04J14/02 ,  H01S3/06754 ,  H04B2210/003

    摘要： An apparatus for adjusting the channel width of a multi-channel fiber amplifier light source, including an erbium-doped optical fiber amplifier constructed to generate a spontaneously emitted, amplified noise beam under a condition that no optical signal is applied thereto, the amplifier being used as a light source for wavelength division multiplexing, namely, a fiber amplifier light source. By the angle-turned Fabry-Perot etalon filter and the fiber-optic beam expander, the channel width can be easily controlled without affecting the free spectral range and the power of output light.

    摘要翻译： 一种用于调整多通道光纤放大器光源的通道宽度的装置，包括掺铒光纤放大器，其被构造为在不施加光信号的情况下产生自发发射的放大噪声光束，放大器被使用 作为波分复用的光源，即光纤放大器光源。 通过角度转角的法布里 - 珀罗标准具滤光片和光纤光束扩展器，可以容易地控制通道宽度，而不影响自由光谱范围和输出光功率。