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    BUILT-IN TYPE ANTENNA APPARATUS FOR MOBILE TERMINAL
    41.
    发明申请
    BUILT-IN TYPE ANTENNA APPARATUS FOR MOBILE TERMINAL 审中-公开
    用于移动终端的内置式天线装置

    公开(公告)号：US20080129644A1

    公开(公告)日：2008-06-05

    申请号：US11773563

    申请日：2007-07-05

    申请人： Jeong-Ah SEO ,  Jae-Ho Lee ,  Jeong-Wan Park ,  Young-Hwan Kim

    发明人： Jeong-Ah SEO ,  Jae-Ho Lee ,  Jeong-Wan Park ,  Young-Hwan Kim

    IPC分类号： H01Q21/00

    CPC分类号： H01Q21/28 ,  H01Q1/243 ,  H01Q9/42 ,  H01Q19/005

    摘要： A built-in antenna apparatus for a mobile terminal is provided. The built-in antenna apparatus includes a first planar antenna having a first feeding point for providing a first radiation pattern, a second planar antenna having a second feeding point for providing a second radiation pattern, the second planar antenna being located adjacent to the first planar antenna, and a ground stub having a ground point for providing a ground pattern, the ground stub placed a distance apart from the first and the second planar antennas.

    摘要翻译： 提供了一种用于移动终端的内置天线装置。 内置天线装置包括第一平面天线，具有用于提供第一辐射图案的第一馈电点，具有用于提供第二辐射图案的第二馈电点的第二平面天线，所述第二平面天线位于第一平面天线附近 天线和具有用于提供接地图案的接地点的接地短截线，所述接地短截线与第一和第二平面天线隔开一段距离。

    Apparatus for automatically matching frequency of antenna in wireless terminal and method thereof
    42.
    发明申请
    Apparatus for automatically matching frequency of antenna in wireless terminal and method thereof 审中-公开
    用于自动匹配无线终端天线频率的装置及其方法

    公开(公告)号：US20070135062A1

    公开(公告)日：2007-06-14

    申请号：US11442312

    申请日：2006-05-30

    申请人： In-Jin Hwang ,  Jae-Ho Lee ,  Young-Hwan Kim ,  Yeong-Moo Ryu ,  Hark-Sang Kim

    发明人： In-Jin Hwang ,  Jae-Ho Lee ,  Young-Hwan Kim ,  Yeong-Moo Ryu ,  Hark-Sang Kim

    IPC分类号： H04B1/46 ,  H04B1/04 ,  H01Q11/12

    CPC分类号： H01Q21/0025 ,  H01Q1/246 ,  H04B1/006 ,  H04B1/0458 ,  H04B1/18

    摘要： An apparatus and method for automatically matching an impedance for a frequency of an antenna in a wireless terminal. The apparatus automatically matches an impedance for a frequency of an antenna in a wireless terminal. The apparatus includes a duplexer for classifying frequencies transmitted/received through the antenna of the wireless terminal, an automatic matching module for transmitting the reception frequency, which is received from the duplexer, to an amplifier after automatically matching impedance for the reception frequency and for transmitting the transmission frequency, which is received from the amplifier, to the duplexer after automatically matching impedance for the transmission frequency, and a controller for controlling the automatic matching module to automatically match impedance for the transmission/reception frequency.

    摘要翻译： 一种用于自动匹配无线终端中的天线的频率的阻抗的装置和方法。 该装置自动匹配无线终端中的天线的频率的阻抗。 该装置包括用于对通过无线终端的天线发送/接收的频率进行分类的双工器，在自动匹配接收频率的阻抗和用于发送之后，将从双工器接收的接收频率发送到放大器的自动匹配模块 在自动匹配传输频率的阻抗之后，从放大器接收的传输频率，以及用于控制自动匹配模块自动匹配发射/接收频率的阻抗的控制器。

    System and apparatus of separating remaining powder of hull
    44.
    发明授权
    System and apparatus of separating remaining powder of hull 有权
    分离船体残留粉末的系统和装置

    公开(公告)号：US08211372B2

    公开(公告)日：2012-07-03

    申请号：US12708239

    申请日：2010-02-18

    申请人： Jae-Hoo Jung ,  Young-Hwan Kim ,  Byung-Suk Park ,  Ki Ho Kim ,  Ji Sup Yoon ,  Sung-Hyun Kim ,  Hyo Jik Lee

    发明人： Jae-Hoo Jung ,  Young-Hwan Kim ,  Byung-Suk Park ,  Ki Ho Kim ,  Ji Sup Yoon ,  Sung-Hyun Kim ,  Hyo Jik Lee

    IPC分类号： G21C1/00 ,  G21F9/00

    CPC分类号： B07B1/04 ,  B07B4/08 ,  G21F9/30 ,  Y10S422/903

    摘要： An apparatus and system for separating remaining powder of hulls includes a first remaining powder separating unit to be supplied with hulls of a spent nuclear fuel subjected to a high-temperature oxidation, and to include a first brush for separating remaining powder of the hulls; a hull alignment unit to be supplied with the hulls from the first remaining powder separating unit, and to align the hulls; a second remaining powder separating unit to be supplied with the aligned hulls from the hull alignment unit, and to include a second brush for separating remaining powder adhered on an inner peripheral surface of the hulls; and a third remaining powder separating unit to be supplied with the hulls from the second remaining powder separating unit, and to separate the remaining powder remaining on the inner/outer peripheral surface of the hulls by using air.

    摘要翻译： 用于分离船体的剩余粉末的装置和系统包括供给经受高温氧化的废核燃料的船体的第一剩余粉末分离单元，并且包括用于分离船体的剩余粉末的第一刷; 船体对准单元，其从第一剩余粉末分离单元提供船体，并对准船体; 第二剩余粉末分离单元，其从船体对准单元提供对准的船体，并且包括用于分离附着在船体的内周表面上的残留粉末的第二刷; 以及第三剩余粉末分离单元，从第二剩余粉末分离单元供给船体，并通过使用空气分离残留在船体的内外表面上的剩余粉末。

    RECIPROCATING COMPRESSOR AND REFRIGERATING APPARATUS HAVING THE SAME
    45.
    发明申请
    RECIPROCATING COMPRESSOR AND REFRIGERATING APPARATUS HAVING THE SAME 审中-公开
    再生压缩机和制冷装置

    公开(公告)号：US20110265510A1

    公开(公告)日：2011-11-03

    申请号：US13143503

    申请日：2009-12-07

    申请人： Jin-Kook Kim ,  Kyeong-Ho Kim ,  Young-Hwan Kim ,  Kyoung-Jun Park

    发明人： Jin-Kook Kim ,  Kyeong-Ho Kim ,  Young-Hwan Kim ,  Kyoung-Jun Park

    IPC分类号： F25B1/00 ,  F04B19/22

    CPC分类号： F04B27/0404 ,  F04B27/0423 ,  F04B39/0246

    摘要： Disclosed are a reciprocating compressor and a refrigerating apparatus having the same, a ball bearing (300) can be easily stably installed between thrust surfaces (213, 227) of a cylinder block (210) and a crank shaft (220) so as to enhance efficiency of the compressor. Also, a ball bearing (300) can be installed by being inserted into thrust surfaces (213, 227) so to shorten a moment arm that much, thereby decreasing a frictional loss at a journal bearing surface (215), resulting in an energy efficiency of the reciprocating compressor and the refrigerating apparatus having the same. In addition, as an oil hole (226c) of the crank shaft (220) is veiled by the journal bearing surface (215) of the cylinder block (210), even if a ball bearing (300) is employed, oil leaked between the thrust surfaces (213, 227) can be reduced, thereby further enhancing the efficiency of the compressor and the refrigerating apparatus having the same.

    摘要翻译： 公开了一种往复式压缩机和具有该往复式压缩机的制冷装置，可以容易地将滚珠轴承（300）稳定地安装在气缸体（210）的推力面（213,227）和曲轴（220）之间，以便增强 压缩机的效率。 此外，球轴承（300）可以通过插入到推力表面（213,227）中来安装，从而缩短力矩臂，从而减小轴颈轴承表面（215）处的摩擦损失，导致能量效率 的往复式压缩机和具有该往复式压缩机的制冷装置。 此外，由于曲轴（220）的油孔（226c）被气缸体（210）的轴颈轴承面（215）遮盖，所以即使采用滚珠轴承（300），油也在 可以减小推力面（213,227），从而进一步提高压缩机及其制冷装置的效率。

    AUSTENITIC STAINLESS STEEL FOR HIGH VACUUM AND HIGH PURITY GAS TUBE APPLICATION
    47.
    发明申请
    AUSTENITIC STAINLESS STEEL FOR HIGH VACUUM AND HIGH PURITY GAS TUBE APPLICATION 审中-公开
    用于高真空和高纯度气体管应用的奥氏体不锈钢

    公开(公告)号：US20110020165A1

    公开(公告)日：2011-01-27

    申请号：US12808994

    申请日：2008-12-17

    申请人： Young-Hwan Kim ,  Hak Kim ,  Ki-Won Nam ,  Yong-Heon Lee

    发明人： Young-Hwan Kim ,  Hak Kim ,  Ki-Won Nam ,  Yong-Heon Lee

    IPC分类号： C22C38/42

    CPC分类号： C22C38/04 ,  C22C38/40

    摘要： The object of the present invention is to provide stainless steel for high vacuum and high purity gas tube applications not having intrusion of impure particles into a processing gas and being cost-efficient. In order to accomplish the object, the present invention provides an austenitic stainless steel for a high vacuum and high purity gas tube application, the stainless steel including, in percent by weight, 0.1% or less of C, 1% or less of Si, 0.5 to 2% of Mn, 0.05% or less of P, 0.01% or less of S, 15 to 30% of Cr, 7 to 20% of Ni, 4% or less of Mo, 3% or less of Cu, 0.05% or less of N, 0.01% or less of B, 0.01% or less of O, a remaining part of Fe, and unavoidable impurities, wherein Ti content is limited to 0.005% or less, Al content is limited to 0.005 to 0.05%, and Ca content is limited to 0.0005 to 0.003%.

    摘要翻译： 本发明的目的是提供一种用于高真空和高纯度气体管的不锈钢应用，其不会将不纯的颗粒侵入到处理气体中并且具有成本效益。 为了实现上述目的，本发明提供一种用于高真空和高纯度气体管道应用的奥氏体不锈钢，该不锈钢以重量％计含有0.1％以下的C，1％以下的Si， 0.5〜2％的Mn，0.05％以下的P，0.01％以下的S，15〜30％的Cr，7〜20％的Ni，4％以下的Mo，3％以下的Cu，0.05 N％以下，B：0.01％以下，O：0.01％以下，Fe的剩余部分和不可避免的杂质，Ti含量限制在0.005％以下，Al含量限制在0.005〜0.05％ ，Ca含量限于0.0005〜0.003％。

    Receiver system for ultra wideband
    49.
    发明授权
    Receiver system for ultra wideband 有权
    超宽带接收机系统

    公开(公告)号：US07683846B2

    公开(公告)日：2010-03-23

    申请号：US11477616

    申请日：2006-06-30

    申请人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

    发明人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

    IPC分类号： H01Q13/10

    CPC分类号： H01Q13/08 ,  H01Q1/38 ,  H01Q13/10

    摘要： An ultra wide band receiver system comprising a ultra wide band antenna and an active circuit. The ultra wide band antenna including a power feed operable to receive electromagnetic energy. The ultra wide band antenna further includes a radiator operable to be excited by the electromagnetic energy fed through the power feed to radiate an electromagnetic wave. The radiator has a metal layer. The active circuit includes a pair of parallel coupled lines arranged on a first side of the radiator. The pair of parallel coupled lines is operable to block DC current. The active circuit further includes at least one defected ground structure formed on a second side of the radiator. The defected ground structure is formed on an etched out part of the metal layer.

    摘要翻译： 一种超宽带接收机系统，包括超宽带天线和有源电路。 超宽带天线包括可操作以接收电磁能量的电力馈送。 超宽带天线进一步包括散热器，其可由通过馈电馈入的电磁能激发，以辐射电磁波。 散热器有一个金属层。 有源电路包括布置在散热器的第一侧上的一对平行耦合线。 该对并联耦合线路可操作以阻断直流电流。 有源电路还包括形成在散热器的第二侧上的至少一个缺陷接地结构。 缺陷的接地结构形成在金属层的蚀刻出的部分上。

    DC block with band-notch characteristic using DGS
    50.
    发明授权
    DC block with band-notch characteristic using DGS 有权
    具有带隙特征的DC块使用DGS

    公开(公告)号：US07504913B2

    公开(公告)日：2009-03-17

    申请号：US11477625

    申请日：2006-06-30

    申请人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

    发明人： Ick-Jae Yoon ,  SeongSoo Lee ,  Young Joong Yoon ,  Young-Hwan Kim ,  Young-Eil Kim ,  Hyungrak Kim

    IPC分类号： H01P3/08

    CPC分类号： H01P1/2007

    摘要： A DC block with a band-notch characteristic using a defected ground structure (DGS), includes a pair of coupled lines for being formed parallel to each other on one surface of a dielectric and blocking a flow of a DC, and at least one DGS for being formed on an area of the rear surface of the dielectric corresponding to each coupled line and comprising an etched region formed by etching a part of a ground surface bonded to the dielectric and a metal region formed in the etched region. Accordingly, the stop band of the desired bandwidth in the desired communications band can be formed and the size of the communications system can be reduced.

    摘要翻译： 具有使用缺陷接地结构（DGS）的带隙特性的DC块包括一对耦合线，用于在电介质的一个表面上彼此平行形成并阻塞DC的流动，以及至少一个DGS 用于形成在对应于每个耦合线的介质的背面的区域上，并且包括通过蚀刻结合到电介质的接地表面的一部分和形成在蚀刻区域中的金属区形成的蚀刻区域。 因此，可以形成期望通信频带中的期望带宽的阻带，并且可以减小通信系统的大小。