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公开(公告)号：KR1020130014179A
公开(公告)日：2013-02-07
申请号：KR1020110076139
申请日：2011-07-29
Applicant: 한국과학기술원
Abstract: PURPOSE: A magnetic field sensor capable of tracking an optimal power feed position is provided to efficiently transmit electricity to a vehicle or a moving body in radio. CONSTITUTION: A magnetic field sensor(100) capable of tracking an optimal power feed position includes a plurality of magnetic sensors(110) and an AD(Analog to Digital) converter(120). A plurality of magnetic field sensors is resonated in radio power transmission frequency. The AD converter converts the voltage or the current obtained through the resonance in the magnetic field sensor and outputs it. [Reference numerals] (130) Controller
Abstract translation: 目的：提供能够跟踪最佳供电位置的磁场传感器，以便在无线电中有效地将电力传输到车辆或移动体。 构成：能够跟踪最佳供电位置的磁场传感器（100）包括多个磁传感器（110）和AD（模拟到数字）转换器（120）。 多个磁场传感器以无线电功率传输频率谐振。 AD转换器转换通过磁场传感器中的谐振获得的电压或电流并输出。 （附图标记）（130）控制器
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公开(公告)号：KR1020130014177A
公开(公告)日：2013-02-07
申请号：KR1020110076137
申请日：2011-07-29
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , H02J50/90 , B60L11/182 , H02J50/10
Abstract: PURPOSE: A device for automatically tracing an optimal feeding position is provided to automatically trace positions for the optimal feeding and collection of a moving object or a vehicle. CONSTITUTION: Magnetic field sensors(111,112) resonate a wireless power transmission frequency by using a coil and a condenser. A-D converters(121,122) convert a voltage or a current obtained through the resonance in the magnetic field sensors into a digital value and output the same. A control unit(130) checks the intensity of a magnetic field from a plurality of values outputted from the A-D converters. The control unit controls a steering device(140) of a moving object. An LED or an LED display device(150) displays the intensity of the magnetic field by using various colors.
Abstract translation: 目的：提供自动跟踪最佳进给位置的装置，以自动跟踪位置，以便运动物体或车辆的最佳进给和收集。 构成：磁场传感器（111,112）通过使用线圈和冷凝器来谐振无线功率传输频率。 A-D转换器（121,122）将通过磁场传感器中的谐振获得的电压或电流转换为数字值并输出。 控制单元（130）根据从A-D转换器输出的多个值来检查磁场的强度。 控制单元控制移动物体的转向装置（140）。 LED或LED显示装置（150）通过使用各种颜色显示磁场的强度。
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Patent Agency Ranking
公开(公告)号：KR1020130014175A
公开(公告)日：2013-02-07
申请号：KR1020110076135
申请日：2011-07-29
Applicant: 한국과학기술원
IPC: H01G5/40
Abstract: PURPOSE: A method for controlling a variable capacity condenser for a high voltage and a high current is provided to prevent damage to a condenser caused by a rapid increase in currents around a resonance point by controlling a connection method of the condenser and a sensor. CONSTITUTION: Damage to a condenser is prevented by controlling a connection method of a condenser and a sensor. The capacity of the condenser is controlled by monitoring current changes through the sensor so that a current more than a damage threshold of the condenser is not flowed. Damage to the condenser, caused by a rapid increase in currents around a resonance point, is prevented.
Abstract translation: 目的：提供一种用于控制高电压和高电流的可变容量电容器的方法，以通过控制冷凝器和传感器的连接方法来防止由谐振点周围的电流的快速增加引起的对冷凝器的损坏。 构成：通过控制冷凝器和传感器的连接方法来防止冷凝器的损坏。 通过监测通过传感器的电流变化来控制冷凝器的容量，使得不会流过大于冷凝器的损伤阈值的电流。 由于谐振点周围的电流的急剧增加而导致的冷凝器损坏被阻止。
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公开(公告)号：KR1020130013417A
公开(公告)日：2013-02-06
申请号：KR1020110075050
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A variable capacity condenser for high voltage and high current of a structure with multiple pole plates is provided to easily adjust a value, thereby obtaining a precise resonance point in any circumstances. CONSTITUTION: Two electrodes(10) are faced with each other. Intervals of the electrodes are broadened and narrowed by using a worm gear and a motor. An end part of an electrode is sharply formed. A high frequency condenser of high voltage and high current adjusts a high capacity value.
Abstract translation: 目的：提供具有多极板结构的高电压和高电流的可变容量电容器，以便轻松调整值，从而在任何情况下获得精确的谐振点。 构成：两个电极（10）彼此面对。 通过使用蜗轮和电动机，电极的间隔变宽和变窄。 电极的端部尖锐地形成。 高电压和高电流的高频电容调节高容量值。
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公开(公告)号：KR1020130013415A
公开(公告)日：2013-02-06
申请号：KR1020110075048
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A variable capacity condenser for high voltage and high current of single pole plate structure is provided to precisely control a capacity value of the condenser, thereby obtaining a precise resonance point in any circumstances. CONSTITUTION: Two electrodes(10) are faced with each other. Intervals(d) of the two electrodes are broadened and narrowed by using a worm gear and a motor. An insulator is inserted between the two electrodes. The motor is controlled by using a separate control device.
Abstract translation: 目的：提供用于单极板结构的高电压和高电流的可变容量电容器，以精确控制冷凝器的容量值，从而在任何情况下获得精确的谐振点。 构成：两个电极（10）彼此面对。 通过使用蜗轮和电动机，两个电极的间隔（d）变宽和变窄。 在两个电极之间插入绝缘体。 电机通过使用单独的控制装置进行控制。
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公开(公告)号：KR1020130013405A
公开(公告)日：2013-02-06
申请号：KR1020110075031
申请日：2011-07-28
Applicant: 한국과학기술원
Abstract: PURPOSE: A buried structure of a feed line is provided to divide concrete and the feed line, thereby easily controlling a location of the feed line. CONSTITUTION: A buried structure(1) of a feed line includes a lower member, a feed line, and an upper cover. The lower member is formed with a plurality of single layers. The feed line is arranged in a single layer unit. The feed line is composed of one or more lines which supply power.
Abstract translation: 目的：提供一条供料线的埋设结构，以分隔混凝土和进料管线，从而轻松控制进料管线的位置。 构成：馈线的埋设结构（1）包括下构件，馈线和上盖。 下部构件形成有多个单层。 进料管线布置成单层。 馈线由一条或多条供电线组成。
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公开(公告)号：KR1020110047544A
公开(公告)日：2011-05-09
申请号：KR1020090104218
申请日：2009-10-30
Applicant: 한국과학기술원
Abstract: PURPOSE: A wideband dual polarized log-periodic dipole array antenna is provided to obtain a high gain at a resonance frequency. CONSTITUTION: Two dielectric substrates(210) are placed on both sides around a vertical component. Radiation elements are set by a log-periodic rate and a gap integer and arranged on both sides of the dielectric substrates. A transmission line(280) is placed on the core of the radiation elements.
Abstract translation: 目的：提供宽带双极化对数周期偶极阵列天线，以获得谐振频率的高增益。 构成：在垂直部件周围的两侧放置两个绝缘基片（210）。 放射元件由对数周期速率和间隙整数设置，并布置在电介质基板的两侧。 传输线（280）放置在辐射元件的核心上。
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