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。

公开(公告)号：US20100272616A1

公开(公告)日：2010-10-28

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 ,  Ho-Dong Kim

发明人： Jae-Hoo JUNG ,  Young-Hwan Kim ,  Byung-Suk Park ,  Ki Ho Kim ,  Ho-Dong Kim

IPC分类号： B01J19/00

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。

公开(公告)号：US06379293B1

公开(公告)日：2002-04-30

申请号：US09593415

申请日：2000-06-14

申请人： Young-Hwan Kim ,  Ji-Sup Yoon ,  Jae-Hoo Jung ,  Seong-Won Park ,  Hyun-Soo Park

发明人： Young-Hwan Kim ,  Ji-Sup Yoon ,  Jae-Hoo Jung ,  Seong-Won Park ,  Hyun-Soo Park

IPC分类号： B04B100

CPC分类号： B04B11/082 ,  B01D11/0476 ,  B01D11/0492 ,  B04B1/02 ,  B04B9/12 ,  B04B11/06 ,  G21F9/04

摘要： A centrifugal extractor for extraction of an organic phase from a liquid mixture, such as liquid radioactive wastes, is disclosed. In the centrifugal extractor, both the separating weir and the divert disk are designed to be adjustable in their vertical positions. The extractor, thus, desirably separates the organic phase, including usable elements in addition to chemically toxic high radioactive elements, from the aqueous phase and desirably controls the reaction time of the two phases regardless of a variation of the mixing ratio and the rotational speed of the two phases. In the centrifugal extractor, a liquid suction and rotation unit sucks and rotates the liquid mixture and separates the organic phase from the aqueous phase while controlling the reaction time of the two phases. A height-adjustable separation weir unit is designed to locate the separating weir at a boundary layer between the two separated phases. A housing unit supports the suction and rotation unit and provides the path of two separated phases to the outside of the extractor.

摘要翻译： 公开了一种用于从诸如液体放射性废物的液体混合物中萃取有机相的离心萃取器。 在离心萃取器中，分离堰和转向盘都设计成可以在垂直位置调节。 因此，提取器希望从水相中除去化学有毒的高放射性元素之外的有机相包括可用的元素，并且期望地控制两相的反应时间，而不管混合比和转速的变化如何 两个阶段。 在离心萃取器中，液体吸入和旋转单元吸取和旋转液体混合物，并且在控制两相的反应时间的同时将有机相与水相分离。 高度可调的分离堰单元设计用于将分离堰定位在两个分离相之间的边界层。 壳体单元支撑抽吸和旋转单元，并且将两个分离相的路径提供给提取器的外部。

公开(公告)号：US08734686B2

公开(公告)日：2014-05-27

申请号：US12879596

申请日：2010-09-10

申请人： Young-Hun Byun ,  Jae-Ho Lee ,  Young-Hwan Kim

发明人： Young-Hun Byun ,  Jae-Ho Lee ,  Young-Hwan Kim

IPC分类号： H01B1/02 ,  B05D5/12

CPC分类号： H01B1/22 ,  C23C18/08 ,  H01B1/026 ,  H05K3/105 ,  H05K2201/0257 ,  H05K2203/1105 ,  H05K2203/121

摘要： Disclosed is a metal pattern composition including a conductive metal or a conductive metal precursor compound, and a carboxylic acid-amine base ion pair salt.

摘要翻译： 公开了包含导电金属或导电金属前体化合物和羧酸 - 胺碱离子对盐的金属图案组合物。

公开(公告)号：US08577308B2

公开(公告)日：2013-11-05

申请号：US12268627

申请日：2008-11-11

申请人： Sung-Tae Choi ,  Jung-Han Choi ,  Young-Hwan Kim ,  Dong-Hyun Lee ,  Hong-Yi Kim ,  Ki-Chan Eun ,  Chul-Soon Park

发明人： Sung-Tae Choi ,  Jung-Han Choi ,  Young-Hwan Kim ,  Dong-Hyun Lee ,  Hong-Yi Kim ,  Ki-Chan Eun ,  Chul-Soon Park

IPC分类号： H04B7/06

CPC分类号： H04B7/0617 ,  H04B7/0682

摘要： Disclosed are a beamformer and a beamforming method. The beamformer includes a plurality of dividers, each of which divides an input signal along a plurality of paths, an input switch which selects one of the dividers such that the input signal is input to the selected divider, a phase shifter which shifts phases of respective output signals from the divider, and an output switch which transmits the output signals from the phase shifter to an antenna.

摘要翻译： 公开了波束成形器和波束成形方法。 波束形成器包括多个分频器，每个分频器沿着多个路径分割输入信号;输入开关，其选择一个分频器，使得输入信号被输入到所选择的分频器;移相器，其相移 来自分频器的输出信号，以及将相移器的输出信号发送到天线的输出开关。

公开(公告)号：USD670773S1

公开(公告)日：2012-11-13

申请号：US29388757

申请日：2011-04-01

申请人： Young-Hwan Kim

设计人： Young-Hwan Kim

公开(公告)号：US08156460B2

公开(公告)日：2012-04-10

申请号：US12547729

申请日：2009-08-26

申请人： Kyung-Tae Do ,  Jung-Yun Choi ,  Bong-Hyun Lee ,  Young-Hwan Kim ,  Hyo-Sig Won ,  Wook Kim

发明人： Kyung-Tae Do ,  Jung-Yun Choi ,  Bong-Hyun Lee ,  Young-Hwan Kim ,  Hyo-Sig Won ,  Wook Kim

IPC分类号： G06F17/50

CPC分类号： G06F17/5036

摘要： In a method of estimating a leakage current in a semiconductor device, a chip including a plurality of cells is divided into segments by a grid model. Spatial correlation is determined as spatial correlation between process parameters concerned with the leakage currents in each of the cells. A virtual cell leakage characteristic function of a cell is generated by arithmetically operating actual leakage characteristic functions. A segment leakage characteristic function of a segment is generated by arithmetically operating the virtual cell leakage characteristic functions of all cells in the segment. Then, a full chip leakage characteristic function of the chip is generated by statistically operating the segment leakage characteristic functions of all segments in the chip. Accordingly, computational loads of Wilkinson's method for generating the full chip leakage characteristic function can remarkably be reduced.

摘要翻译： 在估计半导体器件中的漏电流的方法中，包括多个单元的芯片通过栅格模型被划分为段。 空间相关性被确定为与每个单元中的泄漏电流有关的工艺参数之间的空间相关性。 通过算术运算实际泄漏特性函数产生单元的虚拟单元泄漏特性函数。 通过对片段中所有单元的虚拟单元泄漏特性函数进行算术运算，产生段的段泄漏特性函数。 然后，通过统计操作芯片中所有段的段泄漏特性函数来产生芯片的全芯片泄漏特性功能。 因此，Wilkinson用于产生全芯片泄漏特性功能的方法的计算负载可以显着降低。

公开(公告)号：US20100058258A1

公开(公告)日：2010-03-04

申请号：US12547729

申请日：2009-08-26

申请人： Kyung Tae Do ,  Jung-Yun Choi ,  Bong-Hyun Lee ,  Young-Hwan Kim ,  Hyo-Sig Won ,  Wook Kim

发明人： Kyung Tae Do ,  Jung-Yun Choi ,  Bong-Hyun Lee ,  Young-Hwan Kim ,  Hyo-Sig Won ,  Wook Kim

IPC分类号： G06F17/50

CPC分类号： G06F17/5036

摘要： In a method of estimating a leakage current in semiconductor device, a chip including a plurality of cells is divided into segments by a grid model. Spatial correlation is determined as spatial correlation between process parameters concerned with the leakage currents in each of the cells. A virtual cell leakage characteristic function of the cell is generated by arithmetically operating actual leakage characteristic functions. A segment leakage characteristic function is generated by arithmetically operating the virtual cell leakage characteristic functions of each cell in the segment. Then, a full chip leakage characteristic function is generated by statistically operating the segment leakage characteristic functions of each segment in the chip. Accordingly, the computational loads of Wilkinson's method for generating the full chip leakage characteristic function may be remarkably reduced.

摘要翻译： 在估计半导体器件中的漏电流的方法中，包括多个单元的芯片通过栅格模型被划分为段。 空间相关性被确定为与每个单元中的泄漏电流有关的工艺参数之间的空间相关性。 通过算术运算实际漏电特性函数产生单元的虚拟单元泄漏特性函数。 通过对片段中每个单元的虚拟单元泄漏特性函数进行算术运算来产生段泄漏特性函数。 然后，通过统计操作芯片中每个段的段泄漏特性函数来产生全片泄漏特性函数。 因此，威尔金森的用于产生全芯片泄漏特性函数的方法的计算量可以显着降低。

公开(公告)号：US20090132730A1

公开(公告)日：2009-05-21

申请号：US12300763

申请日：2007-05-15

申请人： Kyung-Beom Kim ,  Young-Hwan Kim ,  Tae-Gyun Kim ,  Min-sick Park ,  Jae-Han Lee ,  Jang Gwang-Sig ,  Sang-Hyun Han

发明人： Kyung-Beom Kim ,  Young-Hwan Kim ,  Tae-Gyun Kim ,  Min-sick Park ,  Jae-Han Lee ,  Jang Gwang-Sig ,  Sang-Hyun Han

IPC分类号： G06F3/00

CPC分类号： G06F1/266

摘要： The present invention relates to an apparatus and method for controlling power to a Universal Serial Bus (USB) device. The present invention provides an apparatus for controlling power to a USB device, the USB device being used to connect a Personal Computer (PC) with a peripheral device, the power control apparatus including a plug-in port for connecting the peripheral device with the PC, a state detector for detecting whether the peripheral device is in a preparation completion state, a power supply unit for supplying power to the USB device, and a power control unit for controlling the power supply unit so that power is supplied to the USB device if it is determined that the peripheral device is in a plugged-in state, and if it is determined that the peripheral device is in a preparation completion state by the state detector. Accordingly, the present invention performs the supply of power only when the peripheral device is plugged into the USB device and its internal application program is in a preparation completion state, so that it can prevent power from being unnecessarily consumed.

摘要翻译： 本发明涉及一种用于控制通用串行总线（USB）设备的电源的设备和方法。 本发明提供了一种用于控制USB设备的电力的装置，所述USB设备用于将个人计算机（PC）与外围设备连接，所述电源控制设备包括用于将外围设备与PC连接的插入端口 ，用于检测外围设备是否处于准备完成状态的状态检测器，用于向USB设备供电的电源单元以及用于控制电源单元的电源控制单元，以便向USB设备供电如果 确定外围设备处于插入状态，并且如果通过状态检测器确定外围设备处于准备完成状态。 因此，本发明仅在外围设备插入USB设备并且其内部应用程序处于准备完成状态时才进行供电，从而可以防止功率被不必要地消耗。

公开(公告)号：US07307269B2

公开(公告)日：2007-12-11

申请号：US11270711

申请日：2005-11-08

申请人： Seong-Il Kim ,  Yong-Tae Kim ,  Young-Hwan Kim ,  Chun-Keun Kim ,  Min-Soo Youm

发明人： Seong-Il Kim ,  Yong-Tae Kim ,  Young-Hwan Kim ,  Chun-Keun Kim ,  Min-Soo Youm

IPC分类号： H01L29/02

CPC分类号： H01L45/06 ,  H01L45/1226 ,  H01L45/1233 ,  H01L45/126 ,  H01L45/128 ,  H01L45/1675

摘要： Provided is a phase-change RAM containing a substrate, a lower electrode, a phase-change material, an upper electrode and a thermal dissipation layer, wherein the thermal dissipation layer contains an aluminum-nitride thermal dissipation layer having a high heat conductivity, and the lower electrode contains a titanium-nitride electrode which generates a great amount of heat generated using a small amount of current and has a low heat conductivity, whereby heat generated between the phase-change material and the electrode is not transferred to the interior of a device but fast dissipated to the exterior thereof, so as to enable a high speed operation using low current and improve reliability of the device.

摘要翻译： 提供了一种包含基板，下电极，相变材料，上电极和散热层的相变RAM，其中散热层包含具有高导热性的氮化铝散热层，以及 下电极含有氮化钛电极，其产生使用少量电流产生的大量热量并且具有低导热性，由此在相变材料和电极之间产生的热量不会转移到 器件，但是快速消散到其外部，以便能够使用低电流的高速操作并且提高器件的可靠性。