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61. 发明授权

US5818653A Multiple-values digital signal magnetic recording and reproducing apparatus using a QAM and PSK modulator, pilot signal and a viterbi decoder 失效
标题翻译：使用QAM和PSK调制器的多值数字信号磁记录和再现装置，导频信号和维特比解码器
公开(公告)号：US5818653A
公开(公告)日：1998-10-06
申请号：US785166
申请日：1997-01-13
申请人： Sam-yong Park , Yong-deok Chang
发明人： Sam-yong Park , Yong-deok Chang
IPC分类号： G11B5/00 , G11B5/09 , G11B20/10 , G11B20/14 , G11B20/18 , H04L27/36 , H04L27/38 , H04N5/91 , H04N5/92 , H04N5/922 , H04N19/423 , H04N19/60 , H04N19/70 , H04N19/80 , H04N19/85
CPC分类号： G11B20/10 , G11B20/1496 , G11B20/1833
摘要： A digital signal magnetic recording and reproducing apparatus includes an encoding portion for convolutionally coding an input digital data, a modulating portion for quadrature-amplitude-modulating and phase-shift-keying-modulating the convolutionally coded digital data, a pilot signal mixer for generating a pilot signal and adding it to the modulated signal, and a recording controller for forming a magnetized signal suitable for a magnetic recording medium from the modulated signal mixed with the pilot signal. The apparatus also includes a reproducing controller for outputting a digital signal, in which distortion and deterioration produced during transmission are corrected, from the magnetized signal reproduced in the magnetic recording medium, a carrier wave restoring portion for generating a clock signal at the carrier signal frequency in response to a pilot signal in the reproduced magnetized signal, a demodulating portion for demodulating the quadrature-amplitude-modulated signal output from the reproducing controller and a decoding portion for outputting original digital data by Viterbi-decoding convolutionally coded data from the demodulating portion. The apparatus increases frequency utilization efficiency by adopting a multiple valued digital modulation method, which is effective in recording in a high density signal. The apparatus is characterized in that the overall signal processing is processed digitally.
摘要翻译：一种数字信号磁记录和再现装置包括用于对输入数字数据进行卷积编码的编码部分，用于正交幅度调制的调制部分和对卷积编码数字数据进行相移键控调制的导频信号混合器，用于产生导频信号并将其添加到调制信号，以及记录控制器，用于根据与导频信号混合的调制信号形成适合于磁记录介质的磁化信号。该装置还包括：再现控制器，用于输出在磁记录介质中再现的磁化信号中校正发送期间产生的失真和劣化的数字信号;载波恢复部分，用于以载波信号频率产生时钟信号响应于再现的磁化信号中的导频信号，解调部分，用于解调从再现控制器输出的正交幅度调制信号和解码部分，用于通过维特比解码来自解调部分的卷积编码数据输出原始数字数据。该装置采用多值数字调制方式提高了频率利用效率，该方法在高密度信号记录中是有效的。该装置的特征在于，数字地处理整体信号处理。

62. 发明授权

US5469086A Floating detection circuit 失效
标题翻译：浮动检测电路
公开(公告)号：US5469086A
公开(公告)日：1995-11-21
申请号：US182985
申请日：1994-01-19
申请人： Sam-yong Bahng , Suk-ki Kim
发明人： Sam-yong Bahng , Suk-ki Kim
IPC分类号： H03K17/00 , G01R31/317 , G06F11/00 , H03K19/0175 , H03K5/19 , H03K1/04
CPC分类号： G01R31/31701 , G06F11/076
摘要： A floating detection circuit detects the floating state of an input node which can receive an externally applied DC input signal, and includes a pulse generator, a counter and a floating state discriminator. The pulse generator is coupled to the input node and supplies a pulse signal to the input node when the input node is in a floating state. The counter receives the pulse signal and counts the number of pulses included in the pulse signal during predetermined intervals. The floating state discriminator compares the number of pulses with a predetermined reference number, so as to produce a floating detection signal, wherein the floating detection signal indicates whether or not the input node is in a floating state. A semiconductor circuit includes this floating detection circuit and a DC level detector. The floating detection circuit included in the semiconductor circuit detects the input node state during a first period and produces the floating detection signal during a second period. The DC level detector is coupled to the input node and measures the level of the DC signal applied to the input node during the second period when the input node is not in a floating state.
摘要翻译：浮动检测电路检测可以接收外部施加的DC输入信号的输入节点的浮置状态，并且包括脉冲发生器，计数器和浮置状态鉴别器。当输入节点处于浮动状态时，脉冲发生器耦合到输入节点并将脉冲信号提供给输入节点。计数器接收脉冲信号，并且在预定间隔期间对包括在脉冲信号中的脉冲数进行计数。浮动状态识别器将脉冲数与预定的参考数进行比较，以产生浮动检测信号，其中浮动检测信号指示输入节点是否处于浮置状态。半导体电路包括该浮动检测电路和DC电平检测器。包括在半导体电路中的浮动检测电路在第一周期期间检测输入节点状态，并在第二周期期间产生浮动检测信号。直流电平检测器耦合到输入节点，并且当输入节点不处于浮动状态时，测量在第二周期期间施加到输入节点的直流信号的电平。

63. 发明授权

US08761270B2 Apparatus and method for transmitting and receiving time broadcasting information using power line 有权
标题翻译：使用电力线发送和接收时间广播信息的装置和方法
公开(公告)号：US08761270B2
公开(公告)日：2014-06-24
申请号：US13388631
申请日：2010-08-05
申请人： Sam Yong Woo , Young Beom Kim , Myungsoo Kim , Taeg Yong Kwon , Seong Hoon Yang
发明人： Sam Yong Woo , Young Beom Kim , Myungsoo Kim , Taeg Yong Kwon , Seong Hoon Yang
IPC分类号： H04B3/00
CPC分类号： H04B3/54 , H04B2203/5408 , H04B2203/5416
摘要： In the present invention, time information is sent through a common power line in executing home automation devices or using various industrial equipments. In the power line broadcasting, a small amount of data, such as time information, is transmitted unidirectionally, and long-distance power line broadcasting can be possible using carriers of a low frequency band. time setting for various instruments is automatically performed in response to a power signal after a breakdown of electric current, making unnecessary a user's action to perform the time setting, and the existing power line can be used without change.
摘要翻译：在本发明中，通过公共电力线在执行家庭自动化装置或者使用各种工业设备中发送时间信息。在电力线路广播中，单向发送少量的时间信息等数据，可以使用低频带的载波来进行长距离电力线的广播。响应于电流破坏之后的电力信号自动执行各种仪器的时间设置，使得用户不需要执行时间设置的动作，并且可以不改变地使用现有的电力线。

64. 发明申请

US20130057668A1 DEVICE AND METHOD FOR DETECTING DRIVER'S CONDITION USING INFRARED RAY SENSOR 审中-公开
标题翻译：使用红外辐射传感器检测驱动器状态的装置和方法
公开(公告)号：US20130057668A1
公开(公告)日：2013-03-07
申请号：US13313686
申请日：2011-12-07
申请人： Sam Yong Kim
发明人： Sam Yong Kim
IPC分类号： H04N7/18
CPC分类号： A61B5/18 , A61B2560/0276 , G01S17/023 , G01S17/10
摘要： A device for detecting driver's condition is provided. More specifically, an infrared ray (IR) sensor which includes a light-emitting unit that emits a light signal, and a light-receiving unit that receives the light signal, measures a distance to an obstacle in front of the IR sensor using a phase difference between a light signal emitted from the light-emitting unit and a light signal received by the light-receiving unit. Additionally, a camera photographs a driver's face and detects the driver's face from the photographed image. An electronic controller then determines whether a recognition error has occurred using data measured by the IR sensor and the camera, and analyzes a generated recognition error when a recognition error occurs.
摘要翻译：提供了一种用于检测驾驶员状况的装置。更具体地，包括发射光信号的发光单元的红外线（IR）传感器和接收光信号的光接收单元使用相位测量到IR传感器前方的障碍物的距离从发光单元发射的光信号与由光接收单元接收的光信号之间的差异。另外，相机拍摄驾驶员的脸部，并从拍摄的图像中检测驾驶员的脸部。然后，电子控制器使用由IR传感器和相机测量的数据来确定是否发生了识别错误，并且当识别错误发生时分析产生的识别错误。

65. 发明授权

US08263106B2 Gold-coated stent, oligonucleotide bound gold-coated stent, and process for producing the same 有权
标题翻译：金涂层支架，寡核苷酸结合金涂层支架及其制造方法
公开(公告)号：US08263106B2
公开(公告)日：2012-09-11
申请号：US12665404
申请日：2008-06-16
申请人： Han-Oh Park , Jae-Don Lee , Sam-Yong Lee , Eun-Jung Jung
发明人： Han-Oh Park , Jae-Don Lee , Sam-Yong Lee , Eun-Jung Jung
IPC分类号： A61F2/00 , A61F2/02 , A61F2/04 , A61F2/06
CPC分类号： A61L31/088 , A61L31/10 , A61L2400/18
摘要： The present invention relates to a gold-plated stent and its preparation method. More specifically, it relates to a gold-plated stent that is coated with various chemical materials such as 2-aminoalkanethiol, epihalogenhydrin, and diamine compounds in a sequence and also oligonucleotide gold-plated stent, which is prepared by binding oligonucleotide, a biomaterial, to the gold-plated stent coated with said chemicals. The oligonucleotide gold-plated stent of the present invention has an advantages of raising the local concentration in injured parts and minimizing the toxicity overall the body, so it can be used for prevention of restenosis after angioplasty.
摘要翻译：本发明涉及镀金支架及其制备方法。更具体地说，涉及一种镀覆支架，其以序列方式涂覆有各种化学物质如2-氨基烷硫醇，表卤代醇和二胺化合物，还涉及寡核苷酸金镀支架，其通过结合寡核苷酸，生物材料，到涂有所述化学品的镀金支架上。本发明的寡核苷酸镀金支架具有提高受伤部位局部浓度，使体内毒性最小化的优点，因此可用于预防血管成形术后的再狭窄。

66. 发明授权

US07706204B2 Portable data storage apparatus 有权
标题翻译：便携式数据存储装置
公开(公告)号：US07706204B2
公开(公告)日：2010-04-27
申请号：US12406654
申请日：2009-03-18
申请人： Jin-Hyeok Choi , Sam-Yong Bahng , Chil-Hee Chung
发明人： Jin-Hyeok Choi , Sam-Yong Bahng , Chil-Hee Chung
IPC分类号： G11C5/14
CPC分类号： G11C5/145 , G11C16/30
摘要： A memory card includes a non-volatile memory; and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory. The power management unit boosts/bypasses the external supply voltage based on whether the external supply voltage is lower than a detection voltage and then outputs the boosted/bypassed voltage as the operating voltage of the non-volatile memory.
摘要翻译：存储卡包括非易失性存储器; 以及电源管理单元，用于接收外部电源电压以向非易失性存储器提供工作电压。电源管理单元根据外部电源电压是否低于检测电压来提升/旁路外部电源电压，然后输出升压/旁路电压作为非易失性存储器的工作电压。

67. 发明授权

US07590011B2 Memory card, data driving method thereof, and memory card system including the same 有权
标题翻译：存储卡，数据驱动方法以及包含该存储卡的存储卡系统
公开(公告)号：US07590011B2
公开(公告)日：2009-09-15
申请号：US11670285
申请日：2007-02-01
申请人： Sung-Ho Park , Sam-Yong Bahng , Seok-Won Heo
发明人： Sung-Ho Park , Sam-Yong Bahng , Seok-Won Heo
IPC分类号： G11C5/14
CPC分类号： G11C7/1051 , G11C7/1069
摘要： A memory card including a pad, a drive circuit activating the pad in accordance with an input signal, and a controller regulating a drive voltage level and a drive point of an output signal generated from the drive circuit in accordance with a voltage level of the output signal of the drive circuit. The controller may include a delay circuit, generating a second clock signal by delaying a first clock signal provided from an external source and generating a second clock signal from the first clock signal. The controller may further include a detection circuit capturing the voltage level of the output signal of the drive circuit as a first detection voltage in sync with the first clock signal and capturing the voltage level of the output signal of the drive circuit as a second detection voltage in sync with the second dock signal. The controller may additionally include a drive control circuit regulating the drive voltage level and the drive point of the output signal of the drive circuit in response to the first and second detection voltages.
摘要翻译：一种存储卡，包括：焊盘，根据输入信号激活焊盘的驱动电路;以及控制器，其根据输出的电压电平来调节驱动电压电平和从驱动电路产生的输出信号的驱动点驱动电路的信号。控制器可以包括延迟电路，通过延迟从外部源提供的第一时钟信号并从第一时钟信号产生第二时钟信号来产生第二时钟信号。控制器还可以包括检测电路，其将驱动电路的输出信号的电压电平与第一时钟信号同步地作为第一检测电压，并将驱动电路的输出信号的电压电平作为第二检测电压与第二停靠信号同步。控制器还可以包括响应于第一和第二检测电压来调节驱动电压电平和驱动电路的输出信号的驱动点的驱动控制电路。

68. 发明授权

US07495989B2 Portable data storage apparatus 有权
标题翻译：便携式数据存储装置
公开(公告)号：US07495989B2
公开(公告)日：2009-02-24
申请号：US11484532
申请日：2006-07-11
申请人： Jin-Hyeok Choi , Sam-Yong Bahng , Chil-Hee Chung
发明人： Jin-Hyeok Choi , Sam-Yong Bahng , Chil-Hee Chung
IPC分类号： G11C5/14
CPC分类号： G11C5/145 , G11C16/30
摘要： A memory card includes a non-volatile memory; and a power management unit for receiving an external supply voltage to supply an operating voltage to the non-volatile memory. The power management unit boosts/bypasses the external supply voltage based on whether the external supply voltage is lower than a detection voltage and then outputs the boosted/bypassed voltage as the operating voltage of the non-volatile memory.
摘要翻译：存储卡包括非易失性存储器; 以及电源管理单元，用于接收外部电源电压以向非易失性存储器提供工作电压。电源管理单元根据外部电源电压是否低于检测电压来提升/旁路外部电源电压，然后输出升压/旁路电压作为非易失性存储器的工作电压。

69. 发明授权

US07453741B2 Semiconductor device card providing multiple working voltages 有权
标题翻译：提供多种工作电压的半导体器件卡
公开(公告)号：US07453741B2
公开(公告)日：2008-11-18
申请号：US10960733
申请日：2004-10-07
申请人： Sang-Bum Kim , Sam-Yong Bahng , Chil-Hee Chung
发明人： Sang-Bum Kim , Sam-Yong Bahng , Chil-Hee Chung
IPC分类号： G11C5/14
CPC分类号： G11C5/147 , G11C16/30
摘要： A semiconductor device card, such as a memory card for example, includes a semiconductor device, a working voltage indicator, and a working voltage generator. A working voltage indicator is set to indicate a desired level of a working voltage corresponding to the semiconductor device. A working voltage generator generates the working voltage having the desired level and being coupled to the semiconductor device. Thus, the semiconductor device card is easily adaptable to accommodate various working voltages of the semiconductor device.
摘要翻译：诸如存储卡的半导体器件卡例如包括半导体器件，工作电压指示器和工作电压发生器。工作电压指示器被设置为指示对应于半导体器件的工作电压的期望电平。工作电压发生器产生具有所需电平的工作电压并耦合到半导体器件。因此，半导体器件卡容易适应于适应半导体器件的各种工作电压。

70. 发明授权

US07389782B2 Dishwasher and method of controlling the same 有权
标题翻译：洗碗机及其控制方法
公开(公告)号：US07389782B2
公开(公告)日：2008-06-24
申请号：US10237093
申请日：2002-09-09
申请人： Tae-Young Jung , Sam-Yong Jang
发明人： Tae-Young Jung , Sam-Yong Jang
IPC分类号： B08B3/02
CPC分类号： A47L15/4276 , A47L15/4257
摘要： A dishwasher includes a casing arranged within the dishwasher, an odor eliminating material installed within the casing, a shutter which selectively opens a part of the casing to expose the odor eliminating material, and a shutter driving device which operates the shutter. A control unit of the dish washer counts an actual drying time in a drying operation of the dishwasher, and opens the shutter by operating the shutter driving device in response to the counted drying time being equal to or greater than a preset drying time. The odor eliminating material eliminates odors in the dishwasher.
摘要翻译：洗碗机包括布置在洗碗机内的壳体，安装在壳体内的除臭材料，选择性地打开壳体的一部分以暴露除臭材料的快门以及操作快门的快门驱动装置。洗碗机的控制单元计算洗碗机的干燥操作中的实际干燥时间，并且响应于计数的干燥时间等于或大于预设的干燥时间，通过操作快门驱动装置来打开快门。除臭材料消除了洗碗机中的异味。

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