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81. 发明申请

US20070184332A1 Ruthenium-rhodium alloy electrode catalyst and fuel cell comprising the same 审中-公开
标题翻译：钌 - 铑合金电极催化剂和包含该催化剂的燃料电池
公开(公告)号：US20070184332A1
公开(公告)日：2007-08-09
申请号：US11597290
申请日：2005-05-25
申请人： Jin Park , Won Lee , Hyuk Kim , Min Kim , Yung Sung , Jong Choi , In Park , Woo Nam
发明人： Jin Park , Won Lee , Hyuk Kim , Min Kim , Yung Sung , Jong Choi , In Park , Woo Nam
IPC分类号： H01M4/90 , H01M4/96 , B01J23/46 , C22C5/04
CPC分类号： H01M4/921 , C22C5/04 , H01M4/925 , H01M8/1004 , H01M8/1011 , H01M2004/8689 , Y02E60/523
摘要： Disclosed is an electrode catalyst comprising a ruthenium (Ru)-rhodium (Rh) alloy. A membrane electrode assembly (MEA) comprising the same electrode catalyst and a fuel cell comprising the same membrane electrode assembly are also disclosed. The ruthenium-rhodium alloy catalyst has not only good oxygen reduction activity but also excellent methanol resistance compared to conventional platinum and platinum-based alloy catalysts, and thus can be used as high-quality and high-efficiency electrode catalyst having improved catalytic availability and stability.
摘要翻译：公开了包含钌（Ru） - 铑（Rh）合金的电极催化剂。还公开了包含相同电极催化剂的膜电极组件（MEA）和包括相同膜电极组件的燃料电池。与常规铂和铂系合金催化剂相比，钌 - 铑合金催化剂不仅具有良好的氧还原活性，而且具有优异的耐甲醇性，因此可用作具有改善的催化可用性和稳定性的高品质和高效率的电极催化剂。

82. 发明申请

US20070135659A1 Method for preparing an aromatic dialdehyde and manufacturing system for the same 有权
标题翻译：制备芳香二醛的方法及其制备方法
公开(公告)号：US20070135659A1
公开(公告)日：2007-06-14
申请号：US11637674
申请日：2006-12-13
申请人： Jong Chae , Won Lee , Dong Lee , In Park , Yong Choe , Sung Lee , Yeong Kim , Jong Park , Seong Kang
发明人： Jong Chae , Won Lee , Dong Lee , In Park , Yong Choe , Sung Lee , Yeong Kim , Jong Park , Seong Kang
IPC分类号： C07C45/28
CPC分类号： C07C45/82 , B01J23/002 , B01J23/04 , B01J23/28 , B01J23/30 , B01J23/888 , B01J2523/00 , C07C45/36 , C07C45/81 , C07C47/544 , B01J2523/48 , B01J2523/69 , B01J2523/14
摘要： The present invention relates to a method for preparing an aromatic dialdehyde, comprising, a) a step of gas phase oxidation reaction for preparing aromatic dialdehyde from dimethyl benzene; b) a step of separation for selectively recovering crude aromatic dialdehyde of molten phase from the reaction product of the step (a); and c) a step of purification for obtaining highly pure aromatic dialdehyde by purifying said crude aromatic dialdehyde, and a manufacturing system used for the preparation method. The method for preparation of the aromatic dialdehyde according to the present invention is simple, effective, and advantageous in that highly pure aromatic dialdehyde can be continuously prepared.
摘要翻译：本发明涉及一种制备芳族二醛的方法，包括：a）从二甲基苯制备芳族二醛的气相氧化反应步骤; b）从步骤（a）的反应产物中选择性回收熔融相的粗芳族二醛的分离步骤; 和c）通过纯化所述粗芳族二醛获得高纯度芳族二醛的纯化步骤和用于制备方法的制造系统。本发明的芳香二醛制备方法简单，有效，有利于连续制备高纯度芳香二醛。

83. 发明申请

US20070133991A1 Encoder/decoder for OCDMA and method thereof 审中-公开
标题翻译： OCDMA编码器/解码器及其方法
公开(公告)号：US20070133991A1
公开(公告)日：2007-06-14
申请号：US11606670
申请日：2006-11-29
申请人： Won Lee , Heuk Park , Kwang Kim
发明人： Won Lee , Heuk Park , Kwang Kim
IPC分类号： H04J14/00
CPC分类号： H04J14/007
摘要： Provided are an encoder and/or decoder for an OCDMA (optical code division multiple access) and a method thereof. The encoder and/or decoder includes: a demultiplexer outputting multi-wavelength optical signals through paths varying with a wavelength using a plurality of first fused couplers having different coupling coefficients; and a multiplexer selecting the signals of predetermined wavelengths out of output signals from the demultiplexer using a plurality of second fused couplers symmetric to the plurality of first fused couplers and generating a PN code corresponding to the selected wavelengths.
摘要翻译：提供了一种用于OCDMA（光码分多址）的编码器和/或解码器及其方法。编码器和/或解码器包括：解复用器，其通过使用具有不同耦合系数的多个第一熔接耦合器以波长变化的路径输出多波长光信号; 以及多路复用器，使用与所述多个第一融合耦合器对称的多个第二融合耦合器，从所述解复用器输出的输出信号中选择预定波长的信号，并产生对应于所选波长的PN码。

84. 发明申请

US20070133469A1 Sensor node device and method for supporting mobility of mobile node in sensor network 审中-公开
标题翻译：用于支持传感器网络中移动节点移动性的传感器节点设备和方法
公开(公告)号：US20070133469A1
公开(公告)日：2007-06-14
申请号：US11604002
申请日：2006-11-21
申请人： Chang Shin , Seung Park , Dong Kim , Joong Kim , Won Lee
发明人： Chang Shin , Seung Park , Dong Kim , Joong Kim , Won Lee
IPC分类号： H04Q7/00
CPC分类号： H04W48/20 , H04W40/16 , H04W40/20 , H04W40/34 , H04W84/18
摘要： Provided are a sensor node device and method for supporting mobility of a mobile node in a sensor network. The sensor node device includes: a network interface for communicating with a sink node, at least one neighboring sensor node, and the mobile node; a mobility supervisor for detecting a location of the mobile node, and deciding a sensor node for a service of a data packet received through the network interface on the basis of the detected location; a transmission decision maker for deciding a transmission mode for the data packet received through the network interface according to the location of the mobile node; and a state reporter for reporting a transmission state of the data packet through the sensor node device. When the mobile node moves to a place where radio wave propagation areas of sensor nodes overlap each other, the radio wave intensity of each sensor node is detected to perform a handoff to the sensor node of the area having the strongest radio wave intensity. Thus, a ping-pong problem caused by unnecessary repeated handoff, and a delay problem caused by too slow handoff, can be prevented.
摘要翻译：提供了一种用于支持传感器网络中的移动节点的移动性的传感器节点设备和方法。传感器节点设备包括：用于与汇聚节点，至少一个相邻传感器节点和移动节点通信的网络接口; 用于检测所述移动节点的位置的移动性管理器，以及基于所述检测到的位置，通过所述网络接口确定用于服务接收到的数据分组的传感器节点; 传输决策器，用于根据移动节点的位置来决定通过网络接口接收的数据分组的传输模式; 以及状态报告器，用于通过传感器节点设备报告数据分组的传输状态。当移动节点移动到传感器节点的无线电波传播区域彼此重叠的位置时，检测每个传感器节点的无线电波强度，以对具有最强无线电波强度的区域的传感器节点进行切换。因此，可以防止由不必要的重复切换引起的乒乓问题，以及由于切换过慢造成的延迟问题。

85. 发明申请

US20070056610A1 Washer and operation control method therefor 审中-公开
标题翻译：洗衣机及其操作控制方法
公开(公告)号：US20070056610A1
公开(公告)日：2007-03-15
申请号：US10991429
申请日：2004-11-19
申请人： Won Lee , Seung Yang
发明人： Won Lee , Seung Yang
IPC分类号： B08B7/04 , B08B9/20 , B08B3/00 , B08B3/12
CPC分类号： A47J43/24 , B08B3/02 , B08B3/048 , B08B3/12
摘要： A washer and a method of controlling operation of the washer is provided. The washer includes a main body; a washing chamber which is disposed in the main body and accommodates a stuff to be washed, including a water outlet formed on the bottom surface thereof and a water feed inlet on one end of which a shower nozzle is formed; an ultrasonic oscillator generating vibration in the washing chamber; and a control unit which can control a washing process, wherein the washing chamber includes an overflow hole through which washing water can overflow from the washing chamber. The washer performs an initial washing operation and a main washing operation in combination. In the initial washing operation, stuffs to be washed such as fruits and vegetables are contained in the washing chamber and then water is supplied on the stuffs to be washed through the shower nozzle in a showering manner to then be discharged so that foreign matter stick to the stuffs can be primarily removed. In the main washing operation, water is re-supplied into the washing chamber to fill the washing chamber up, to then perform the main washing operation called an ultrasonic washing operation through the ultrasonic oscillator. During performing the main washing operation, water is additionally fed in every period of time in a manner that a certain amount of floating matter can be flown out through the overflow hole. As a result, light foreign matter floating in the water among the foreign matter detached from the stuffs to be washed is flown out together with the water, to thereby prevent floating foreign matter from sticking again to the stuffs during washing and improve a washing effect. The washer can automatically and cleanly wash stuffs such as fruits and vegetables to be washed which requires a long washing time, to thereby provide an effect of shortening the whole washing time.
摘要翻译：提供了洗衣机和控制洗衣机操作的方法。垫圈包括主体; 洗涤室，其设置在主体中并容纳待清洗的物品，包括形成在其底表面上的出水口和在其一端形成淋浴喷嘴的进水口; 在洗涤室中产生振动的超声波振荡器; 以及控制单元，其可以控制洗涤过程，其中洗涤室包括溢流孔，洗涤水可以通过该溢流孔从洗涤室溢出。洗衣机组合起初清洗操作和主洗涤操作。在初始洗涤操作中，洗涤室内装有待清洗的物料如水果和蔬菜，然后以淋浴方式将水通过淋浴喷头供给到要清洗的物料上，然后排出，以使异物粘在这些东西可以被主要删除。在主要的洗涤操作中，将水重新供应到洗涤室中以将洗涤室向上填充，然后通过超声波振荡器进行称为超声波清洗操作的主洗涤操作。在执行主洗涤操作期间，在每一段时间内以一定量的漂浮物质可以通过溢流孔流出的方式另外供给水。结果，从与被洗涤物分离的异物中漂浮的水中的轻质异物与水一起流出，从而防止漂浮的异物在洗涤期间再次粘附到物料上并提高洗涤效果。洗衣机可以自动且干净地洗涤需要长时间洗涤的水洗蔬菜，从而提供缩短整个洗涤时间的效果。

86. 发明申请

US20070044489A1 Method for controlling amount of refrigerant of dual type unitary air conditioner 失效
标题翻译：控制双型单体空调制冷剂量的方法
公开(公告)号：US20070044489A1
公开(公告)日：2007-03-01
申请号：US11398642
申请日：2006-04-06
申请人： Won Lee
发明人： Won Lee
IPC分类号： F25B45/00 , F25B1/10 , F25B49/00
CPC分类号： F25B49/022 , F25B13/00 , F25B2313/023 , F25B2313/02741 , F25B2400/0751 , F25B2600/0251 , F25B2600/21 , F25B2600/2513
摘要： A method for controlling the amount of a refrigerant of a dual type unitary air conditioner, which has a plurality of centralized warm and cold air circulators and at least one individual warm and cold air circulator, includes inputting the operation capacity of compressors of an outdoor unit of the dual type unitary air conditioner; setting a superheating temperature of the individual warm and cold air circulator to a relatively low value when the operation capacity is large, and setting the superheating temperature of the individual warm and cold air circulator to a relatively high value when the operation capacity is small; and controlling the amount of the refrigerant supplied to the individual warm and cold air circulator according to the superheating temperature, thereby appropriately maintaining the amount of the refrigerant supplied to the individual warm and cold air circulator provided in a designated place and thus forming the optimized refrigerant cycle.
摘要翻译：一种用于控制具有多个集中式冷热空气循环器和至少一个单独的冷热空气循环器的双型单元空调的制冷剂量的方法，包括：输入室外机的压缩机的运行能力的双式单式空调; 当运行能力大时，将各个冷暖空气循环器的过热温度设定在相对较低的值，并且当运行能力较小时，将各个冷暖空气循环器的过热温度设定为相对较高的值; 根据过热温度控制供给到各个冷热空气循环器的制冷剂的量，从而适当地保持供给到指定位置的各个冷暖空气循环器的制冷剂的量，从而形成优化的制冷剂周期。

87. 发明申请

US20060289506A1 Apparatus and method for controlling cooling time of microwave oven 审中-公开
标题翻译：控制微波炉冷却时间的装置和方法
公开(公告)号：US20060289506A1
公开(公告)日：2006-12-28
申请号：US11304569
申请日：2005-12-16
申请人： Jong Shon , Won Lee , Geun Kim , So Lee , Kum Hwang
发明人： Jong Shon , Won Lee , Geun Kim , So Lee , Kum Hwang
IPC分类号： H05B6/50
CPC分类号： H05B6/6461 , H05B6/6458
摘要： An apparatus and method for controlling cooling time of a microwave oven that is capable of controlling an initial cooling time, which is given to secure stable operational characteristics of a sensor, when sensor-based automatic cooking is performed, thereby reducing total cooking time. The cooling time control method includes determining whether sensor-based automatic cooking is performed, when the sensor-based automatic cooking is performed, operating a cooling fan to perform cooling operation such that a sensor is cooled, sensing an output value of the sensor, when the cooling operation is performed, to calculate a change of the sensor output value, and comparing the calculated change of the sensor output value with a predetermined reference value, and, when the change of the sensor output value exceeds the predetermined reference value, controlling cooling time based on the change of the sensor output value.
摘要翻译：一种用于控制微波炉的冷却时间的装置和方法，所述微波炉的冷却时间能够控制初始冷却时间，当执行基于传感器的自动烹饪时，这确保了传感器的稳定操作特性，从而减少了总烹饪时间。冷却时间控制方法包括确定是否执行基于传感器的自动烹饪，当执行基于传感器的自动烹饪时，操作冷却风扇以执行冷却操作，使得传感器被冷却，感测传感器的输出值，当进行制冷运转，计算出传感器输出值的变化，将计算出的传感器输出值的变化与规定的基准值进行比较，当传感器输出值的变化超过规定的基准值时，控制冷却时间基于传感器输出值的变化。

88. 发明申请

US20060216031A1 Discretely ITU-T channel grid wavelength tunable single longitudinal mode erbium-doped fiber ring laser 失效
标题翻译：离散型ITU-T通道网格波长可调谐单纵向掺铒光纤环形激光器
公开(公告)号：US20060216031A1
公开(公告)日：2006-09-28
申请号：US11436752
申请日：2006-05-18
申请人： Ho Suh , Han Moon , Won Lee , Han Ryu , Seon Kang
发明人： Ho Suh , Han Moon , Won Lee , Han Ryu , Seon Kang
IPC分类号： H04J14/02
CPC分类号： H01S3/06791 , H01S3/08031 , H01S3/1062 , H01S3/137 , H04J14/02
摘要： Provided is a fiber ring laser capable of obtaining a back-up laser light and standard light having a wavelength continuously tuned in a single mode with equal spacing of 12.5 GHz, 25 GHz, 50 GHz or 100 GHz recommended by ITU-T Recommendation G. 692 & G. 694.1 in a C-band and an L-band using a fiber tunable etalon filter, an air gap etalon filter and a saturable absorber in an optical fiber laser resonator having a serial ring shape using a C-band optical amplifier and an L-band optical amplifier. The fiber ring laser can generate laser light having a wavelength tuned by more than 70 nm, excellent output power flatness and a source spontaneous emission ratio of more than 70 dB in 361 channels with equal spacing of 25 GHz by applying a bias voltage to a voltage-operated piezoelectric element of a tunable etalon filter. A single longitudinal mode operation of the fiber ring laser can be obtained by using a saturable absorber serving as a narrow-bandwidth filter.
摘要翻译：提供了一种光纤环形激光器，其能够获得备用激光和标准光，其具有以单一模式连续调谐的标准光，其间隔为ITU-T Recommendation G推荐的12.5 GHz，25 GHz，50 GHz或100 GHz等间距。 692和G.694.1在使用C波段光放大器的串联环形光纤激光谐振器中使用光纤可调标准具滤波器，气隙标准具滤波器和可饱和吸收器的C波段和L波段，以及一个L波段的光放大器。光纤环形激光器可以产生具有超过70nm的波长的激光，具有优异的输出功率平坦度和大于70dB的源自发发射比，具有等于25GHz的间隔的361个通道，通过将偏置电压施加到电压可调谐标准具滤波器的压电元件。可以通过使用用作窄带滤波器的可饱和吸收器来获得光纤环激光器的单一纵模式操作。

89. 发明申请

US20060046404A1 Method for implanting a cell channel ion of semiconductor device 失效
标题翻译：用于植入半导体器件的细胞通道离子的方法
公开(公告)号：US20060046404A1
公开(公告)日：2006-03-02
申请号：US11004835
申请日：2004-12-07
申请人： Won Lee , Woo Sun
发明人： Won Lee , Woo Sun
IPC分类号： H01L21/8238
CPC分类号： H01L21/26513 , H01L27/10855 , H01L27/10888
摘要： A method for implanting a cell channel ion of semiconductor device is disclosed. In accordance with the method, the bit line contact region and the edge portion of the channel region adjacent to the bit line contact region in the cell region are subjected to a selective cell channel implant process two times using a ion implant mask and rest of the cell region is subjected to cell channel implant process only once so that a impurity concentration of the storage node contact region is maintained at a lower level for minimal leakage current in the storage node contact region.
摘要翻译：公开了一种用于注入半导体器件的单元通道离子的方法。根据该方法，使用离子注入掩模将位线接触区域和与单元区域中的位线接触区域相邻的沟道区域的边缘部分进行两次选择性单元通道注入工艺，其余部分细胞区域仅进行细胞通道注入过程一次，使得存储节点接触区域的杂质浓度维持在较低水平，以在存储节点接触区域中最小的泄漏电流。

90. 发明申请

US20050282558A1 System and method for asynchronous wireless positioning by ordered transmission 有权
标题翻译：通过有序传输进行异步无线定位的系统和方法
公开(公告)号：US20050282558A1
公开(公告)日：2005-12-22
申请号：US11025821
申请日：2004-12-28
申请人： Sungsoo Choi , Hui-Myung OH , Kwan-Ho Kim , Yoan Shin , Won Lee , Woon-Yong Park , Youngjin Park
发明人： Sungsoo Choi , Hui-Myung OH , Kwan-Ho Kim , Yoan Shin , Won Lee , Woon-Yong Park , Youngjin Park
IPC分类号： G01S13/87 , G01S19/10 , G01S19/21 , G01S19/46 , H04Q7/20
CPC分类号： G01S13/878
摘要： Disclosed is a wireless positioning system and method that can perform a high-precision position tracking. The wireless positioning system includes a target device that is an object of wireless positioning, beacon devices and a processing unit. The beacon devices transmits wireless signals and sense reception time points of the wireless signals transmitted from the other beacon devices and the target device and received at time points after the transmission of the wireless signal. The target device receives the wireless signal transmitted from at least one of the beacon devices, and then transmits the wireless signal to the beacon devices. The processing unit obtains the position of the target device by calculating distances between the beacon devices and the target device using information about the reception time points of the wireless signals sensed by the respective beacon devices.
摘要翻译：公开了一种能够执行高精度位置跟踪的无线定位系统和方法。无线定位系统包括作为无线定位对象的目标设备，信标设备和处理单元。信标设备发送无线信号并感测从其他信标设备和目标设备发送的无线信号的接收时间点，并在无线信号发送之后的时间点接收。目标设备接收从至少一个信标设备发送的无线信号，然后将无线信号发送到信标设备。处理单元通过使用关于由各个信标设备感测的无线信号的接收时间点的信息计算信标设备与目标设备之间的距离来获得目标设备的位置。

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