公开(公告)号：US06879269B2

公开(公告)日：2005-04-12

申请号：US10787141

申请日：2004-02-27

申请人： Jae-seong Shim ,  Ki-hyun Kim ,  Hyun-soo Park ,  Kiu-hae Jung ,  Iqbal Mahboob

发明人： Jae-seong Shim ,  Ki-hyun Kim ,  Hyun-soo Park ,  Kiu-hae Jung ,  Iqbal Mahboob

IPC分类号： H04N5/92 ,  G11B20/10 ,  G11B20/14 ,  H03M5/14 ,  H03M7/14 ,  H03M7/46 ,  H03M7/40

CPC分类号： G11B20/1426 ,  G11B2020/1457 ,  H03M5/145 ,  H03M7/46

摘要： A method of generating and allocating codewords includes allocating one of two selectable codewords b1 and b2 as codeword “b” when a preceding codeword “a” and a following codeword “b” form a code stream X, in which the codewords b1 and b2 have opposite INV values which are parameters indicating whether the number of ‘1s’ contained in a codeword is an odd number or an even number. When the code stream of the preceding codeword “a” and the following codeword b1 is X1, and when the code stream of the preceding codeword “a” and the following codeword b2 is X2, the codewords are allocated such that the INV values of X1 and X2 are maintained to be opposite when the preceding codeword “a” or the following codeword b1(b2)(b1 or b2) should be replaced by another codeword in compliance with a predetermined boundary condition given between codewords. The codewords are allocated so that a DC suppression capability of the code stream can be maintained.

摘要翻译： 一种产生和分配码字的方法包括：当前一个码字“a”和随后的码字“b”形成码流X时，将两个可选码字b1和b2之一分配为码字“b”，其中码字b1和b2具有 相反的INV值，其是指示码字中包含的“1”的数目是奇数还是偶数的参数。 当前一个码字“a”的码流和随后的码字b1为X1时，当前一个码字“a”和随后的码字b2的码流为X2时，分配码字，使得X1的INV值 并且当前面的码字“a”或者随后的码字b1（b2）（b1或b2）应该被替换为符合在码字之间给定的预定边界条件的另一码字时，X2被维持为相反。 分配码字使得能够维持码流的DC抑制能力。

公开(公告)号：US20050058048A1

公开(公告)日：2005-03-17

申请号：US10910422

申请日：2004-08-04

申请人： Hyun-soo Park ,  Jae-seong Shim ,  Jae-wook Lee ,  Jung-hyun Lee ,  Eun-jin Ryu ,  Eing-seob Cho

发明人： Hyun-soo Park ,  Jae-seong Shim ,  Jae-wook Lee ,  Jung-hyun Lee ,  Eun-jin Ryu ,  Eing-seob Cho

IPC分类号： G11B5/09 ,  G11B20/10 ,  G11B20/18 ,  H03M13/41

CPC分类号： G11B20/10101 ,  G11B20/10009 ,  G11B20/10296 ,  G11B20/10481

摘要： A device and method of data reproduction that can achieve a reference level optimizing the characteristic of a channel and can be applied to the reproduction of data on an optical disk are provided. According to the device and method, even when an input signal is in an abnormal state, an input level value can be initialized so that a viterbi decoder can normally operate.

摘要翻译： 提供了一种数据再现的装置和方法，其可以实现优化信道特性的参考电平并且可以应用于光盘上的数据的再现。 根据该装置和方法，即使输入信号处于异常状态，也可以对输入电平值进行初始化，使维特比解码器正常工作。

公开(公告)号：US20050025261A1

公开(公告)日：2005-02-03

申请号：US10870445

申请日：2004-06-18

申请人： Hyun-soo Park ,  Jae-seong Shim ,  Jae-wook Lee ,  Eing-seob Cho ,  Eun-jin Ryu

发明人： Hyun-soo Park ,  Jae-seong Shim ,  Jae-wook Lee ,  Eing-seob Cho ,  Eun-jin Ryu

IPC分类号： G11B20/10 ,  G11B20/00 ,  G11B20/18 ,  H03M13/41 ,  H04B1/38

CPC分类号： G11B20/10148 ,  G11B20/10009 ,  G11B20/10055 ,  G11B20/10101 ,  G11B20/10111 ,  G11B20/10296

摘要： A method and apparatus detecting binary data, the apparatus includes an analog-to-digital (AD) converter converting the input analog signal into a digital signal; at least one binarization unit converting the digital signal into binary data; a viterbi decoder performing viterbi decoding to detect binary data from the digital signal; and a level detector receiving the digital signal, receiving at least two binary data from one of the viterbi decoder and the at least one binarization unit, and detecting and outputting a level value for the viterbi decoding from the digital signal when a number of the at least two binary data, which correspond to each other on a time axis and have the same values, is equal to or greater than a predetermined number. Accordingly, it is possible to more precisely detect binary data from an analog signal.

摘要翻译： 一种检测二进制数据的方法和装置，该装置包括将输入的模拟信号转换为数字信号的模数（AD）转换器; 至少一个二进制化单元将数字信号转换为二进制数据; 维特比解码器执行维特比解码以从数字信号检测二进制数据; 以及电平检测器，接收数字信号，从维特比解码器和至少一个二进制化单元之一接收至少两个二进制数据，并且当数字信号的数量从数字信号中检测并输出维特比解码的电平值时 在时间轴上彼此对应并且具有相同值的至少两个二进制数据等于或大于预定数量。 因此，可以从模拟信号更精确地检测二进制数据。

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：US06146449A

公开(公告)日：2000-11-14

申请号：US186070

申请日：1998-11-05

申请人： Hoo-Kun Lee ,  Seong-Won Park ,  Seung-Gy Ro ,  Hyun-Soo Park

发明人： Hoo-Kun Lee ,  Seong-Won Park ,  Seung-Gy Ro ,  Hyun-Soo Park

IPC分类号： A62B19/00 ,  A62B18/08 ,  A62B23/02 ,  B01D39/14 ,  B01D46/00 ,  B01D46/42 ,  B01D53/04

CPC分类号： B01D46/0001 ,  B01D46/0086 ,  B01D53/0415 ,  B01D2259/4533 ,  B01D2259/4541 ,  B01D2259/4583 ,  Y10S55/33

摘要： A method for manufacturing a gas mask canister using a HEPA filter media having plastic separating plates inserted into between HEPA filter media at certain intervals. The HEPA filter, impregnated activated carbon, and a pre-filter are accommodated within a cylinder. The cylinder is inserted into a canister having an upper portion and a lower portion detachably coupled together. The impregnated activated carbon, the plastic separating plates and the casing of the canister can be reused, and the rest of elements are burned. A vinyl coating sheet is peeled off from the canister after each use. An indexing tab for recording the number of times of peeling is attached on each of vinyl coated sheets, so that the number of uses can be known.

摘要翻译： 一种使用具有以一定间隔插入HEPA过滤介质之间的塑料分隔板的HEPA过滤介质来制造防毒面具罐的方法。 HEPA过滤器，浸渍的活性炭和预过滤器容纳在气缸内。 气缸被插入到具有可拆卸地联接在一起的上部和下部的罐中。 浸渍的活性炭，塑料分离板和罐的壳体可以重复使用，其余元素被燃烧。 每次使用乙烯基涂层后，从罐中剥离出来。 用于记录剥离次数的分度片附着在每个乙烯基涂覆片上，使得可以知道使用次数。

公开(公告)号：US06013593A

公开(公告)日：2000-01-11

申请号：US44161

申请日：1998-03-19

申请人： Hoo-Kun Lee ,  Myeong-Soo Jeong ,  Won-Zin Oh ,  Hyun-Soo Park

发明人： Hoo-Kun Lee ,  Myeong-Soo Jeong ,  Won-Zin Oh ,  Hyun-Soo Park

IPC分类号： G21C19/46 ,  B01D11/04 ,  B01J20/34 ,  C01B31/08

CPC分类号： B01J20/3475 ,  B01J20/20 ,  B01J20/3416

摘要： A wet recycling method for impregnated active carbon used to remove radioactive organic iodide in a nuclear power plant by extracting impregnated substance and radioactive organic iodide from the used impregnated active carbon with an acetonitrile solution and reproducing active carbon to be used in preparing impregnated active carbon, the filtered extractive solution being distilled to obtain pure acetonitrile for the use purpose as an extractive solution, the impregnated substance and radioactive organic iodide extracted in a small amount of solid, thus reducing the volume of the waste impregnated active carbon greatly to decrease solid waste material and at the same time recycle materials.

摘要翻译： 用于通过从用过的浸渍活性炭中提取浸渍物质和放射性有机碘的乙腈溶液并再生用于制备浸渍活性炭的活性炭，用于去除核电厂中的放射性有机碘的浸渍活性炭的湿回收方法， 蒸馏过滤的萃取溶液以获得纯乙腈作为萃取溶液的用途，浸渍物质和放射性有机碘化物以少量固体萃取，从而大大减少废浸渍活性炭的体积，减少固体废物 并同时回收材料。

公开(公告)号：US08954200B2

公开(公告)日：2015-02-10

申请号：US13137027

申请日：2011-07-15

申请人： Jae Hwi Jang ,  Jong Hyun Shin ,  Hyun Soo Park ,  Young Jin Park

发明人： Jae Hwi Jang ,  Jong Hyun Shin ,  Hyun Soo Park ,  Young Jin Park

IPC分类号： G05D3/12 ,  H02J3/14

CPC分类号： G05F1/66 ,  G05B15/02 ,  H02J3/14 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/224 ,  Y04S20/242

摘要： A power management apparatus includes an electric device including a plurality of operation algorithm information and power information for each operation level corresponding to each operation algorithm information, and a power management unit to receive power rate information from a power provider, determine an operation level of the electric device on the basis of the received power rate information and power information for each operation level of the electric device, and control an operation of the electric device at the determined operation level. As a result, the power management apparatus performs different operation algorithms according to power rate information, and controls power consumption of the electric device, such that energy efficiency at the user side can be maximized. In response to the changed power rate information, the currently-driven electric device and the electric device to be driven can be driven at the optimum operation level appropriate for their power consumption characteristics.

摘要翻译： 一种电力管理装置，包括：电力装置，具有与各运算算法信息对应的各运算电平的多个运算算法信息和电力信息;电力管理部，从电力供给部接收电力信息， 基于接收到的功率率信息和电气设备的每个操作电平的功率信息，并且以所确定的操作级别控制电气设备的操作。 结果，电力管理装置根据功率率信息执行不同的运算算法，并且控制电子装置的功耗，使得用户侧的能量效率最大化。 响应于改变的功率率信息，可以以适合其功耗特性的最佳操作级别来驱动当前驱动的电气设备和要驱动的电气设备。

公开(公告)号：US08786680B2

公开(公告)日：2014-07-22

申请号：US13165619

申请日：2011-06-21

申请人： Takaaki Shiratori ,  Hyun Soo Park ,  Leonid Sigal ,  Yaser Sheikh ,  Jessica K. Hodgins

发明人： Takaaki Shiratori ,  Hyun Soo Park ,  Leonid Sigal ,  Yaser Sheikh ,  Jessica K. Hodgins

IPC分类号： G09G5/00 ,  H04N7/18

CPC分类号： G06F3/011 ,  G06K9/00342

摘要： Body-mounted cameras are used to accurately reconstruct the motion of a subject. Outward-looking cameras are attached to the limbs of the subject, and the joint angles and root pose that define the subject's configuration are estimated through a non-linear optimization, which can incorporate image matching error and temporal continuity of motion. Instrumentation of the environment is not required, allowing for motion capture over extended areas and in outdoor settings.

摘要翻译： 身体相机用于精确地重建被摄体的运动。 外部摄像机连接到被摄体的肢体，并且通过非线性优化来估计定义被摄体配置的关节角度和根部姿态，其可以包括图像匹配误差和运动的时间连续性。 不需要对环境进行测量，允许在扩展区域和户外环境中进行运动捕捉。

公开(公告)号：US08436892B2

公开(公告)日：2013-05-07

申请号：US12612804

申请日：2009-11-05

申请人： Hyun-soo Park ,  Wook-yeon Hwang

发明人： Hyun-soo Park ,  Wook-yeon Hwang

IPC分类号： H04N13/02

CPC分类号： H04N13/207

摘要： An image data obtaining method and apparatus therefore, where the image data obtaining method involves determining an image-capturing mode from among a first image-capturing mode for capturing an image of a target subject by using a filter having a first area for transmitting light and a second area for blocking light, and a second image-capturing mode for capturing the image of the target subject without using the filter; capturing the image of the target subject by selectively using the filter according to the determined image-capturing mode; and processing captured image data.

摘要翻译： 因此，图像数据获取方法和装置，其中图像数据获取方法包括通过使用具有用于发射光的第一区域的滤波器从用于捕获目标对象的图像的第一图像拍摄模式中确定图像捕获模式，以及 用于遮挡光的第二区域和用于在不使用滤光器的情况下捕获目标对象的图像的第二图像捕获模式; 通过根据确定的图像捕获模式选择性地使用滤波器来捕获目标对象的图像; 并处理捕获的图像数据。

公开(公告)号：US20110254620A1

公开(公告)日：2011-10-20

申请号：US13142079

申请日：2009-12-11

申请人： Hyun Soo Park ,  Byeong Cheon Jeong ,  Kyung Hoon Kim ,  Yeon Seok Song ,  Min Gyu Maing ,  Hong Chul Lee

发明人： Hyun Soo Park ,  Byeong Cheon Jeong ,  Kyung Hoon Kim ,  Yeon Seok Song ,  Min Gyu Maing ,  Hong Chul Lee

IPC分类号： H02J1/00

CPC分类号： G06K7/0086

摘要： A power interface circuit of a contact integrated circuit (IC) card reader is provided. The power interface circuit includes a power control unit configured to invert, amplify and output a power control signal supplied from the outside, a switching diode unit configured to control on and off operations of a ground terminal transistor in a complementary transistor unit in response to an output signal of the power control unit, the complementary transistor unit in which complementary transistors transfer a power supply terminal voltage to a power output unit or mute a card power supply terminal of the power output unit to a ground voltage level while operating inversely to each other in response to a control signal directly input from the power control unit and a control signal input through the switching diode unit, and the power output unit configured to output a voltage input through the complementary transistor unit to a card power supply terminal of an IC card or maintain the card power supply terminal at the ground voltage level in response to operation of the complementary transistor unit.

摘要翻译： 提供了一种接触式集成电路（IC）读卡器的电源接口电路。 电源接口电路包括：功率控制单元，被配置为反相，放大和输出从外部提供的功率控制信号;开关二极管单元，被配置为响应于互补晶体管单元控制互补晶体管单元中的接地端子晶体管的导通和截止操作 功率控制单元的输出信号，互补晶体管单元，其中互补晶体管单元将电源端子电压传递到功率输出单元或将功率输出单元的卡电源端子静音到地电压电平，同时彼此反向工作 响应于从功率控制单元直接输入的控制信号和通过开关二极管单元输入的控制信号，以及功率输出单元，被配置为将通过互补晶体管单元输入的电压输出到IC卡的卡供电端子 或者将卡电源端子保持在接地电压水平，以响应补充的操作 内置晶体管单元。