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公开(公告)号：KR1020130024115A
公开(公告)日：2013-03-08
申请号：KR1020110087362
申请日：2011-08-30
Applicant: 한국과학기술원
Abstract: PURPOSE: A power collecting module of a power collector is provided to automatically control the capacity of a capacitor for maximizing the output power of the power collector, thereby enhancing output efficiency of the power collector. CONSTITUTION: A power collector is delivered with the amount of power from a power supply device. A switch control device receives output information though a rectifier and a controlling device of the amount of power by being supplied with power from the power supply device. Multiple switches turns on or off by power supplied from the switch control device. A regulator controls power to be provided to a battery or motor. [Reference numerals] (AA) Switch control signal; (BB) Switch control device; (CC) Output capacity information; (DD) Power collector; (EE) Power feeder
Abstract translation: 目的：提供集电器的集电模块，以自动控制电容器的容量，使集电器的输出功率最大化，从而提高集电器的输出效率。 规定：集电器交付电源设备的电量。 开关控制装置通过由电源装置供电而通过整流器和电力量的控制装置接收输出信息。 多个开关由开关控制装置提供的电源打开或关闭。 调节器控制提供给电池或电动机的电力。 （标号）（AA）开关控制信号; （BB）开关控制装置; （CC）输出能力信息; （DD）集电器; （EE）电源馈线
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公开(公告)号：KR1020130013413A
公开(公告)日：2013-02-06
申请号：KR1020110075039
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: An automatic reactance selection device of a pickup coil is provided to automatically select an optimized reactance value by using the pickup coil which is designed in order to have various L values in one coil. CONSTITUTION: An automatic reactance selection device selects an optimized reactance value. A pickup coil(10) is designed in order to have various L values in one coil. The pickup coil has various reactance values. The pickup coil resonates to a desired frequency by adjusting an L value of the pickup coil. [Reference numerals] (AA) Currents are maximally collected to automatically select L
Abstract translation: 目的：提供一种拾取线圈的自动电抗选择装置，通过使用设计用于在一个线圈中具有各种L值的拾波线圈来自动选择优化的电抗值。 构成：自动电抗选择装置选择优化的电抗值。 拾取线圈（10）被设计成在一个线圈中具有各种L值。 拾波线圈具有各种电抗值。 拾取线圈通过调整拾取线圈的L值而谐振到期望的频率。 （附图标记）（AA）最大限度地收集电流以自动选择L
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公开(公告)号：KR1020130013409A
公开(公告)日：2013-02-06
申请号：KR1020110075035
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A variable reactance pickup coil is provided to control an L value for obtaining AC power and optimized mutual induction combination in a signal transmitting and receiving circuit. CONSTITUTION: A pickup coil(10) is designed in order to have various L values. The pickup coil selects a reactance value corresponding to necessity. The pickup coil resonates to a desired frequency by adjusting an L value of the pickup coil. The pickup coil obtains optimized mutual induction combination. [Reference numerals] (AA) Variable L; (BB) Selection switch
Abstract translation: 目的：提供可变电抗拾波线圈，用于控制L值，以获得交流电源，并在信号发射和接收电路中优化相互感应组合。 构成：为了具有各种L值，设计了拾取线圈（10）。 拾取线圈根据需要选择电抗值。 拾取线圈通过调整拾取线圈的L值而谐振到期望的频率。 拾音线圈获得优化的互感组合。 （附图标记）（AA）变量L; （BB）选择开关
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公开(公告)号：KR1020110096676A
公开(公告)日：2011-08-31
申请号：KR1020100016038
申请日：2010-02-23
Applicant: 한국과학기술원
Abstract: 본 발명은 탐지용 레이더 시스템에 관한 것으로서, 본 발명의 레이더 시스템은 다수의 레이더 탐지 방식에서 사용되는 각각의 송수신 파형에 대한 기저대역 신호를 처리하고, 중간 주파수(IF:Immediate Frequency) 신호를 생성하는 베이스밴드 모듈 및 상기 베이스밴드 모듈에서 생성된 중간 주파수 신호를 이용하여 고주파 신호로 변환하여 송신하거나, 외부로부터 고주파 신호를 수신하여 상기 베이스밴드 모듈에서 처리가능한 중간 주파수 신호로 변환하여 상기 베이스밴드 모듈에 전달하는 RF 모듈을 포함한다. 본 발명에 의하면 하나의 레이더 시스템에서 다수의 레이더탐지 방식을 구현할 수 있으므로, 각 레이더 탐지 방식의 장점을 유지하면서 단점을 보완할 수 있는 효과가 있다.
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Patent Agency Ranking
公开(公告)号：KR101551567B1
公开(公告)日：2015-09-10
申请号：KR1020140028686
申请日：2014-03-12
Applicant: 한국과학기술원
CPC classification number: H01Q3/24 , H01Q1/521 , H01Q9/42 , H01Q21/0006 , H01Q21/24 , H01Q21/28 , H01Q21/30 , H01Q5/00
Abstract: 초소형 셀 기지국용 다중 대역, 이중 편파, 이중 빔 스위치 안테나 시스템 및 동작 방법이 제시된다. 본 발명에서 제안하는 초소형 셀 기지국용 다중 대역, 이중 편파, 이중 빔 스위치 안테나 시스템은 상기 안테나가 배열되는 접지면을 포함하는 유전체 기판, 상기 유전체 기판에 수직으로 위치하고, 수직 편파 빔 발생을 유도하는 수직 편파 안테나 방사부, 상기 수직 편파 빔 성형을 위해 다면체 구조로 배열된 재구성 선택적 주파수 반사체인 수직 편파 안테나 기생 방사부, 상기 유전체 기판에 수평으로 위치하고, 수평 편파 빔 발생을 유도하는 수평 편파 안테나 방사부, 상기 수직 편파 빔 및 수평 편파 빔의 방사 모드를 조절하는 스위치를 포함할 수 있다.
Abstract translation: 公开了一种用于小型基站系统的多频带双极化双波束交换天线系统及其方法。 该系统可以包括：介质衬底，其包括布置天线的接地表面; 垂直偏振天线辐射部分，其垂直地位于电介质基板上并且引起垂直偏振光束的产生; 垂直极化天线寄生辐射部分，其是具有用于形成垂直偏振光束的多面体结构的重构选择性频率反射器; 水平极化天线辐射部分，其水平地位于电介质基板中并且引起水平偏振光束的产生; 以及控制垂直偏振光束和水平偏振光束的辐射模式的开关。
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公开(公告)号：KR1020130033234A
公开(公告)日：2013-04-03
申请号：KR1020110097192
申请日：2011-09-26
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7022
Abstract: PURPOSE: An electromagnetic wave shielding device of a loop type is provided to effectively block a high power leakage magnetic field with low current. CONSTITUTION: An electromagnetic wave shielding device of a loop type includes a shielding coil(331), a capacitor(333), and a ferrite core(332). A shielding coil of a loop type is installed at an electronic wave generation part of an electric device. A capacitor is installed a specific location of the shielding coil and provides low impedances to the shielding coil in a high frequency band. The ferrite core is installed to pass through the shielding coil of the loop type. [Reference numerals] (AA) Progress direction of a moving body;
Abstract translation: 目的：提供一种环路电磁波屏蔽装置，以有效阻止低电流的高功率漏电磁场。 构成：环路型电磁波屏蔽装置包括屏蔽线圈（331），电容器（333）和铁氧体磁芯（332）。 在电气设备的电子波发生部分安装环路的屏蔽线圈。 电容器安装在屏蔽线圈的特定位置，并在高频带内向屏蔽线圈提供低阻抗。 安装铁氧体磁芯以通过环型屏蔽线圈。 （附图标记）（AA）移动体的前进方向;
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公开(公告)号：KR1020130024117A
公开(公告)日：2013-03-08
申请号：KR1020110087364
申请日：2011-08-30
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , Y02T10/7241 , H01F27/34 , B60L11/18 , H02J7/00
Abstract: PURPOSE: A 24V vehicle battery charging device is provided to save power for a vehicle in addition to shield magnetic field generated in the vehicle, thereby saving resources and improving environment. CONSTITUTION: Induction current is induced to a cable of loop formed magnetic field shielding device. A rectifier circuit converts the induction current into induction current of 24V. A battery is supplied with the induction current of 24V from the rectifier circuit. [Reference numerals] (AA) 24V battery; (BB) Rectifier circuit; (CC,DD) Induction current; (EE) Loop type magnetic field shielding device
Abstract translation: 目的：除了车辆产生的屏蔽磁场之外，还提供一个24V车载电池充电装置，以节省车辆的电力，从而节省资源和改善环境。 构成：感应电流被感应到环形磁场屏蔽装置的电缆。 整流电路将感应电流转换为24V的感应电流。 电池从整流电路提供24V的感应电流。 （附图标记）（AA）24V电池; （BB）整流电路; （CC，DD）感应电流; （EE）环形磁场屏蔽装置
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公开(公告)号：KR1020130024112A
公开(公告)日：2013-03-08
申请号：KR1020110087359
申请日：2011-08-30
Applicant: 한국과학기술원
CPC classification number: G09F21/048 , B60L9/00 , G09F9/33 , G09F13/22 , G09F2013/222 , H05K9/00
Abstract: PURPOSE: A vehicle external advertisement apparatus using a loop-shaped magnetic shielding apparatus is provided to simultaneously enhance resource saving and environment improvement. CONSTITUTION: A generation unit generates current in a loop by reversely using a leakage magnetic field. A cancelation unit cancels current of a rectified current generation unit with the leakage magnetic field. A utilization unit utilizes the leakage magnetic field as a power supply of a vehicle external LED advertisement apparatus. [Reference numerals] (AA) Vehicle exterior LED advertisement apparatus; (BB) Rectifying circuit; (CC,DD) Induced current; (EE) Loop type magnetic shield device
Abstract translation: 目的：提供一种使用环形磁屏蔽装置的车辆外部广告设备，以同时提高资源节约和环境改善。 构成：产生单元通过反向使用漏磁场产生回路中的电流。 取消单元用泄漏磁场抵消整流电流产生单元的电流。 利用单元利用泄漏磁场作为车辆外部LED广告装置的电源。 （附图标记）（AA）车辆外部LED广告装置; （BB）整流电路; （CC，DD）感应电流; （EE）环型磁屏蔽装置
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公开(公告)号：KR1020130024110A
公开(公告)日：2013-03-08
申请号：KR1020110087357
申请日：2011-08-30
Applicant: 한국과학기술원
Abstract: PURPOSE: A magnetic field standard measurement device is provided to measure a magnetic field while moving three points using one device and to confirm measured value at a measured position and at a measured time. CONSTITUTION: A distance member uniformly maintains a distance from a measurement target of a magnetic field. A plurality of measurement members is coupled with a constant distance and connected in a double layer. A calculation and display apparatus transmits and calculates data of a plurality of measurement members. [Reference numerals] (AA) Magnetic field measurement target device; (BB) Calculation and display apparatus; (CC) Data transmission; (DD) Magnetic field measurement device
Abstract translation: 目的：提供一个磁场标准测量装置，用一个装置移动三个点来测量磁场，并在测量的位置和一个测量的时间确认测量值。 构成：距离构件均匀地保持与磁场的测量目标的距离。 多个测量构件以恒定距离耦合并连接在双层中。 计算和显示装置发送和计算多个测量构件的数据。 （附图标记）（AA）磁场测量目标装置; （BB）计算和显示装置; （CC）数据传输; （DD）磁场测量装置
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