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    Simulator for developing acoustic detector of underwater vehicle
    41.
    发明授权
    Simulator for developing acoustic detector of underwater vehicle 有权
    用于开发水下航行器声学检测器的模拟器

    公开(公告)号：US07154811B2

    公开(公告)日：2006-12-26

    申请号：US10835730

    申请日：2004-04-30

    Applicant: Dong Hun Lee ,  Jae Beom Shin ,  Myung Jong Yu ,  Woo Shik Kim ,  Sang Moon Choi

    Inventor： Dong Hun Lee ,  Jae Beom Shin ,  Myung Jong Yu ,  Woo Shik Kim ,  Sang Moon Choi

    IPC: H04B17/00

    CPC classification number: H04B17/0087

    Abstract: A simulator for developing an acoustic detector of underwater vehicle precisely verifies performance of an acoustic detector by simulating an actual underwater environment, including target signal, applied to an underwater vehicle. The simulator an I/O communication unit for receiving information required for simulating an underwater environment from an acoustic detector and an motion simulator; a signal generator for receiving the information from the I/O communication unit to calculate a digital signal model; a D/A converter for converting the digital signal model into an analog signal; a signal conditioner for generating a signal similar to the signal of an actual underwater environment by controlling frequency and gain of the analog signal; and a remotely controlled computer for loading an OS to the signal generator and displaying various operation status.

    Abstract translation: 用于开发水下航行器的声学检测器的模拟器通过模拟应用于水下航行器的实际水下环境（包括目标信号）来精确地验证声学检测器的性能。 所述模拟器是用于从声学检测器和运动模拟器接收模拟水下环境所需的信息的I / O通信单元; 信号发生器，用于从I / O通信单元接收信息以计算数字信号模型; D / A转换器，用于将数字信号模型转换为模拟信号; 信号调节器，用于通过控制模拟信号的频率和增益来产生类似于实际水下环境的信号的信号; 以及用于将OS加载到信号发生器并显示各种操作状态的遥控计算机。

    Monitor
    43.
    外观设计
    Monitor 失效

    公开(公告)号：USD458603S1

    公开(公告)日：2002-06-11

    申请号：US29140004

    申请日：2001-04-11

    Applicant: Dong Hun Lee

    Designer： Dong Hun Lee

    Controller for estimating relative humidity and condensed water, and method for controlling condensed water drain using the same
    44.
    发明授权
    Controller for estimating relative humidity and condensed water, and method for controlling condensed water drain using the same 有权
    用于估算相对湿度和冷凝水的控制器，以及使用其控制冷凝水排放的方法

    公开(公告)号：US09343762B2

    公开(公告)日：2016-05-17

    申请号：US13153823

    申请日：2011-06-06

    Applicant: Soon Il Jeon ,  Dae Jong Kim ,  Dong Hun Lee

    Inventor： Soon Il Jeon ,  Dae Jong Kim ,  Dong Hun Lee

    IPC: H01M8/04

    CPC classification number: H01M8/04828 ,  H01M8/04156 ,  H01M8/04253 ,  H01M8/04358 ,  H01M8/0438 ,  H01M8/04395 ,  H01M8/04492 ,  H01M8/04835 ,  H01M8/04843 ,  H01M8/0485 ,  H01M8/04992 ,  Y02E60/50

    Abstract: The present invention provides a relative humidity and condensed water estimator for a fuel cell and a method for controlling condensed water drain using the same. Here, the relative humidity and condensed water estimator is utilized in control of the fuel cell system involving control of anode condensed water drain by outputting at least two of signals comprising air-side relative humidity, hydrogen-side relative humidity, air-side instantaneous or cumulative condensed water, hydrogen-side instantaneous or cumulative condensed water, instantaneous and cumulative condensed water of the humidifier, membrane water contents, catalyst layer oxygen partial pressure, catalyst layer hydrogen partial pressure, stack or cell voltage, air-side catalyst layer relative humidity, hydrogen-side catalyst layer relative humidity, oxygen supercharging ratio, hydrogen supercharging ratio, residual water in a stack, and residual water in a humidifier.

    Abstract translation: 本发明提供一种用于燃料电池的相对湿度和冷凝水估计器以及使用其的冷凝排水控制方法。 这里，通过输出包括空气侧相对湿度，氢侧相对湿度，空气侧瞬时的信号和至少两个信号的至少两个信号，将相对湿度和冷凝水估计器用于控制燃料电池系统，涉及阳极冷凝水排放的控制 累积冷凝水，氢侧瞬时或累积冷凝水，加湿器瞬时累积冷凝水，膜水含量，催化剂层氧分压，催化剂层氢分压，堆叠或电池电压，空气侧催化剂层相对湿度 ，氢侧催化剂层相对湿度，氧气增压比，氢增压比，堆叠中的残留水和加湿器中的残留水。

    Power supply unit for robot and robot having the same
    47.
    发明授权
    Power supply unit for robot and robot having the same 有权
    用于机器人和机器人的电源单元具有相同的功能

    公开(公告)号：US08549950B2

    公开(公告)日：2013-10-08

    申请号：US12656021

    申请日：2010-01-13

    Applicant: Dong Hun Lee

    Inventor： Dong Hun Lee

    IPC: B25J17/00 ,  H02G5/00

    CPC classification number: B25J19/0029 ,  Y10T74/20311 ,  Y10T74/20329 ,  Y10T307/258

    Abstract: A power supply unit for robots and a robot having the same. The power supply unit for robots supplies power to actuators installed within an arm, and includes a housing provided with at least two lines of bus bars in an inner reception space; and at least one power unit to branch off power transmitted to the bus bars through power supply lines.

    Abstract translation: 用于机器人的电源单元和具有该电源的机器人。 用于机器人的电源单元为安装在臂内的致动器提供电力，并且包括在内部接收空间中设置有至少两条母线的壳体; 以及至少一个功率单元，用于通过电源线分支传输到汇流条的功率。

    Pulverizing screw, pulverizing casing and pulverizer for food waste treatment apparatus having the same
    48.
    发明授权
    Pulverizing screw, pulverizing casing and pulverizer for food waste treatment apparatus having the same 失效
    粉碎螺杆，粉碎套管和具有该粉碎机的食品废弃物处理设备的粉碎机

    公开(公告)号：US08191811B2

    公开(公告)日：2012-06-05

    申请号：US12459301

    申请日：2009-06-29

    Applicant: Sang Gu Sim ,  Dong Hun Lee ,  Sang Jun Jee

    Inventor： Sang Gu Sim ,  Dong Hun Lee ,  Sang Jun Jee

    IPC: B02C19/22

    CPC classification number: E03C1/266 ,  B02C18/0084 ,  B02C19/22

    Abstract: The present invention provides a pulverizing screw, a pulverizing casing and a pulverizer having the same. The pulverizing screw includes a rotating shaft and a drive blade which extends from the rotating shaft in a spiral shape. The drive blade rotates in the pulverizing casing in such a manner as to maintain a predetermined distance between the drive blade and the inner surface of the pulverizing casing to prevent the drive blade from being impeded by the inner surface of the pulverizing casing. The drive blade extends from a first end of the rotating shaft in a spiral shape surrounding the rotating shaft in a clockwise or counterclockwise direction and is connected to a second end of the rotating shaft. The pulverizing casing comprises a spherical body having a space therein. The pulverizing screw is installed in the spherical body so as to be rotatable.

    Abstract translation: 本发明提供一种粉碎螺杆，粉碎壳体和具有该粉碎机的粉碎机。 粉碎螺杆包括旋转轴和从旋转轴以螺旋形状延伸的驱动叶片。 驱动叶片在粉碎壳体中以驱动叶片和粉碎壳体的内表面之间保持预定距离的方式旋转，以防止驱动叶片受到粉碎壳体的内表面的阻碍。 驱动叶片从旋转轴的第一端以顺时针或逆时针方向以旋转轴为中心的螺旋形状延伸并连接到旋转轴的第二端。 粉碎壳体包括其中具有空间的球体。 粉碎螺杆安装在球形体中以便可旋转。

    CMOS image sensors and methods for outputting pixel data at high speeds
    49.
    发明授权
    CMOS image sensors and methods for outputting pixel data at high speeds 有权
    CMOS图像传感器和用于高速输出像素数据的方法

    公开(公告)号：US08120685B2

    公开(公告)日：2012-02-21

    申请号：US12314512

    申请日：2008-12-11

    Applicant: Dong Hun Lee

    Inventor： Dong Hun Lee

    IPC: H04N5/374 ,  H04N5/335 ,  H01L27/00

    CPC classification number: H04N5/378 ,  H04N5/3415 ,  H04N5/3742

    Abstract: A The CMOS image sensor includes a pixel array including pixels arranged in a matrix of rows and columns and a row selection unit configured to generate selection signals for simultaneously or concurrently selecting at least two rows from the rows of the pixel array in response to a received row address. An analog-to-digital conversion unit is configured to convert pixel data output from the at least two rows selected from the pixel array into a digital video signal and output the digital video signal. The pixel array outputs the pixel data in response to the selection signals.

    Abstract translation: A CMOS图像传感器包括像素阵列，其包括以行和列的矩阵排列的像素，以及行选择单元，其被配置为响应于所接收的像素阵列生成用于同时或并行地从像素阵列的行中选择至少两行的选择信号 行地址。 模数转换单元被配置为将从像素阵列中选择的至少两行输出的像素数据转换为数字视频信号并输出​​数字视频信号。 像素阵列响应于选择信号输出像素数据。

    CORRELATED DOUBLE SAMPLING CIRCUIT AND IMAGE SENSOR INCLUDING THE SAME
    50.
    发明申请
    CORRELATED DOUBLE SAMPLING CIRCUIT AND IMAGE SENSOR INCLUDING THE SAME 有权
    相关的双重采样电路和包括其的图像传感器

    公开(公告)号：US20120002093A1

    公开(公告)日：2012-01-05

    申请号：US13171958

    申请日：2011-06-29

    Applicant: Wun-Ki Jung ,  Seog Heon Ham ,  Dong Hun Lee ,  Kwi Sung Yoo ,  Min Ho Kwon

    Inventor： Wun-Ki Jung ,  Seog Heon Ham ,  Dong Hun Lee ,  Kwi Sung Yoo ,  Min Ho Kwon

    IPC: H04N5/335 ,  H03M3/00

    CPC classification number: H03M3/342 ,  H04N5/378

    Abstract: A correlated double sampling circuit includes a delta-sigma modulator, a selection circuit, and an accumulation circuit. The delta-sigma modulator is configured to receive an input signal, delta-sigma modulate the input signal, and output a modulation signal. The selection circuit is configured to invert the modulation signal and selectively output one of the modulation signal and an inverted modulation signal in response to a selection signal corresponding to an operation phase. The accumulation circuit is configured to generate a first accumulation result by performing an accumulation process on one of the modulation signal and the inverted modulation signal in a first operation phase, and generate a second accumulation result by performing the accumulation process on the first accumulation result and the other one of the modulation signal and the inverted modulation signal in a second operation phase.

    Abstract translation: 相关双采样电路包括Δ-Σ调制器，选择电路和累积电路。 Δ-Σ调制器被配置为接收输入信号，Δ-Σ调制输入信号，并输出调制信号。 选择电路被配置为响应于对应于操作阶段的选择信号，反转调制信号并选择性地输出调制信号和反相调制信号中的一个。 累积电路被配置为通过在第一操作阶段中对调制信号和反相调制信号之一执行累加处理来产生第一累加结果，并且通过对第一累积结果执行累积处理来生成第二累加结果，以及 在第二操作阶段中的另一个调制信号和反相调制信号。

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