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91. 发明公开

KR1020150077679A 무선 전력 송수신기의 거리 측정 방법 및 이를 수행하는 무선 전력 전송 시스템 有权
标题翻译：用于测量无线发射机与接收机之间的距离的方法以及使用该接收机的系统
公开(公告)号：KR1020150077679A
公开(公告)日：2015-07-08
申请号：KR1020130166414
申请日：2013-12-30
申请人： 전자부품연구원
发明人： 임승옥 , 원윤재 , 김영한 , 박용주
IPC分类号： G01S11/06
CPC分类号： G01S11/06
摘要： 무선전력송수신기의거리측정방법은송신기와적어도하나의수신기를포함하는무선전력전송시스템에서수행된다. 무선전력송수신기의거리측정방법은 (a) 상기적어도하나의수신기에서상기송신기로부터수신한무선전력에대한수신강도세기(RSSI: Received Signal Strength Indication)를측정하는단계; (b) 상기송신기에서상기측정된수신강도세기를수신하는단계; 및 (c) 상기송신기의상태정보와상기수신한수신강도세기를기초로상기송신기와상기적어도하나의수신기에대한거리를산출하는단계를포함한다. 이를통해, 무선전력전송시스템은송신기와수신기간의거리를측정할수 있고, 보다효율적인무선전력전송을가능하게할 수있다.
摘要翻译：在包括发射机和至少一个接收机的无线电力传输系统中执行无线功率收发器的距离测量方法。无线功率收发器的距离测量方法包括：（a）接收机测量从发射机接收的无线功率的接收信号强度指示（RSSI）的步骤; （b）发射机接收测量的RSSI的步骤; 以及（c）基于发射机的状态信息和接收的RSSI计算发射机和接收机的距离的步骤。通过这种方式，无线电力传输系统可以测量发射机和接收机之间的距离，并且可以执行更高效的无线电力传输。

92. 发明公开

KR1020150077678A 무선 전력 전송 방법 및 이를 수행하는 무선 전력 송신기 无效
标题翻译：无线电力传输方法和无线电力发射机执行该方法
公开(公告)号：KR1020150077678A
公开(公告)日：2015-07-08
申请号：KR1020130166411
申请日：2013-12-30
申请人： 전자부품연구원
发明人： 임승옥 , 원윤재 , 임용석 , 김영한 , 박용주
IPC分类号： H02J17/00
摘要： 무선전력전송방법은대역내(in-band) 통신방식을이용하는적어도하나의수신기에무선전력을공급하는무선전력송신기에서수행된다. 무선전력전송방법은 (a) 특정시점에통신모드로전환하여상기적어도하나의수신기로부터기기정보또는상태정보를수신하는단계; 및 (b) 무선전력전송모드로전환하여상기적어도하나의수신기에무선전력을송신하는단계를포함한다. 따라서, 무선전력송신기는통신모드에서높은대역폭을통해송수신하여데이터전송속도를향상시키고통신시간을단축시킴과동시에무선전력전송시간을증가시켜무선전력전송시스템의무선충전효율을높일수 있다.
摘要翻译：在通过使用带内通信方法向至少一个接收机提供无线电力的无线电力发射机中执行无线电力发送方法。无线功率发送方法包括：通过在特定点改变为通信模式来从所述至少一个接收机接收设备信息和状态信息的步骤（a）; 以及通过改变为无线电力传输模式将无线电力发送到所述至少一个接收机的步骤（b）。因此，无线电力发送器在通信模式下执行高带宽的发送和接收处理，并提高数据传输速度，并缩短通信时间。同时，它增加了无线电力传输时间，提高了无线电力传输系统的无线充电效率。

93. 发明授权

KR101462993B1 다수 기기 무선 충전을 위한 무선 전력 전송 시스템 有权
公开(公告)号：KR101462993B1
公开(公告)日：2014-11-19
申请号：KR1020120155490
申请日：2012-12-27
申请人： 전자부품연구원
发明人： 원윤재 , 임승옥 , 문연국 , 임용석 , 김영한
IPC分类号： H02J7/00 , H02J17/00
摘要： 무선 전력송신 장치와 상기 무선 전력송신 장치와 이격되어 있는 다수의 무선 충전기기를 포함하는 멀티노드 무선 전력 전송 시스템으로서, 상기 무선 충전기기가 통신만 가능한 세미차징존에 위치할 때에는 상기 무선 전력송신 장치는 상기 무선 충전기기로부터 수신한 ID를 기반으로 상기 무선 충전기기가 무선전력전송 서비스의 대상인지 판별하고, 상기 무선 충전기기가 통신과 무선전력전송 모두 가능한 차징존에 위치할 때에는 상기 무선 충전기기에게 무선 전력전송 서비스를 제공하며, 상기 무선 전력전송 서비스는 동시 전력전송 모드 또는 시분할 전력전송 모드로 제공될 수 있는 멀티노드 무선 전력 전송 시스템이 제공된다.

94. 发明公开

KR1020140088256A 무선 전력 전송 장치 有权
标题翻译：无线电力传输设备
公开(公告)号：KR1020140088256A
公开(公告)日：2014-07-10
申请号：KR1020120154017
申请日：2012-12-27
申请人： 전자부품연구원
发明人： 임승옥 , 원윤재 , 임용석 , 정재혁
IPC分类号： H02J17/00
CPC分类号： H02J50/20 , H02M7/4807 , H02M7/493
摘要： The present invention controls a phase by using a high-frequency transformer to a transmitter output stage of a wireless power transmission device composed of a power semiconductor to connect a plurality of inverters in parallel in order to operate. The wireless power transmission device according to the present invention comprises an AC/DC rectifier for rectifying an input power; a DC/DC converter for adjusting the power rectified by the AC/DC rectifier on power which is suitable for transmitting the wireless power transmission device; and two or more DC/DC inverters connected to the DC/DC converter and to perform the high-frequency power conversion, wherein the DC/DC inverters are connected in parallel.
摘要翻译：本发明通过使用高频变压器对由功率半导体构成的无线电力传输装置的发射机输出级来并行连接多个逆变器以进行操作来控制相位。根据本发明的无线电力传输装置包括用于整流输入电力的AC / DC整流器; DC / DC转换器，用于调整AC / DC整流器对适于发送无线电力传输装置的电力进行整流的电力; 以及连接到DC / DC转换器并且执行高频电力转换的两个或更多个DC / DC逆变器，其中DC / DC逆变器并联连接。

95. 发明公开

KR1020140085202A 무선전력 전송을 적용한 인체삽입형 인공심장 박동기 审中-实审
标题翻译：具有无线充电功能的可实现打击机
公开(公告)号：KR1020140085202A
公开(公告)日：2014-07-07
申请号：KR1020120155497
申请日：2012-12-27
申请人： 전자부품연구원
发明人： 원윤재 , 김영한 , 임승옥
IPC分类号： A61M1/12 , A61F2/02 , H04B1/04 , A61B5/02
摘要： A pacemaker detects a heart rhythm problem and sends electrical impulses, generated the pacemaker itself, to make the heart regularly beat in time. The device is composed of a computer chip and a small but long-lasting battery in a sealed case. The pacemaker is implanted in the upper chest or abdomen by a surgery. The impulses generated in the pacemaker are generally delivered to the heart through a special wire, which is an electrode line (lead) inserted inside the heart, helping the pacemaker to detect the rhythm of the heart and thus to deliver the electric impulses to the heart at the exact time to make the heart beat.
摘要翻译：心脏起搏器检测心律问题并发出电脉冲，产生起搏器本身，使心脏定期地及时跳动。该装置由密封的壳体中的计算机芯片和小而持久的电池组成。起搏器通过手术植入上胸部或腹部。起搏器产生的脉冲通常通过插入心脏内的电极线（引线）的特殊电线传递到心脏，帮助心脏起搏器检测心脏的心律，从而将电脉冲输送到心脏在准确的时间让心跳。

96. 发明公开

KR1020140085199A 무선전력 전송을 이용한 차량의 TPMS 장치 有权
标题翻译：使用无线电力传输的车辆TPMS
公开(公告)号：KR1020140085199A
公开(公告)日：2014-07-07
申请号：KR1020120155491
申请日：2012-12-27
申请人： 전자부품연구원
发明人： 원윤재 , 임승옥
IPC分类号： B60C23/04 , G01L17/00 , B60K37/02
CPC分类号： B60C23/0462
摘要： By a wireless power transmission method using a magnetic field, a battery of a pressure sensor is charged by transmitting energy to the pressure sensor used in a TPMS of a vehicle. The TPMS of the vehicle using wireless power transmission according to the present invention includes four pressure sensors mounted on each of the tires of the vehicle; a wireless power transceiver and an information receiving device mounted in the vehicle, wirelessly transmitting power to the pressure sensor, and receiving information from the pressure sensor using the magnetic field; and a display unit displaying the information.
摘要翻译：通过使用磁场的无线电力传输方法，通过将能量发送到车辆的TPMS中使用的压力传感器来对压力传感器的电池进行充电。根据本发明的使用无线电力传输的车辆的TPMS包括安装在车辆的每个轮胎上的四个压力传感器; 无线功率收发器和安装在车辆中的信息接收装置，将功率无线传输到压力传感器，并使用磁场从压力传感器接收信息; 以及显示信息的显示单元。

97. 发明授权

KR101404017B1 무선에너지 수신기를 내장한 주방용 전기 기기 有权
标题翻译：厨房用无线能量接收器模块
公开(公告)号：KR101404017B1
公开(公告)日：2014-06-13
申请号：KR1020120155494
申请日：2012-12-27
申请人： 전자부품연구원
发明人： 김영한 , 원윤재 , 문연국 , 임용석 , 임승옥
IPC分类号： H02J17/00
CPC分类号： H02J50/80 , H02J50/12 , H02J50/40
摘要： Power is received by wire or wireless by embedding a wireless energy receiving module in an electric device for various kitchen utensils. The electric device for the kitchen utensils with a wireless energy reception function according to the present invention includes: a wireless energy receiving coil to receive wireless energy; a wired/wireless energy DC conversion module which converts energy supplied through an AC source using a power line or energy received by wireless; a power management and auto power conversion module which manages the power converted by the wired/wireless energy DC conversion module and converts the power suitable for the electric device for the kitchen utensil; and an electric device control module which controls the electric device for the kitchen utensil.
摘要翻译：通过将无线能量接收模块嵌入用于各种厨房用具的电气设备中，通过有线或无线接收电力。根据本发明的具有无线能量接收功能的厨房用具的电气设备包括：无线能量接收线圈，用于接收无线能量; 有线/无线能量DC转换模块，其通过电力线或无线接收的能量转换通过AC电源供应的能量; 电源管理和自动电源转换模块，其管理由有线/无线能量DC转换模块转换的电力并转换适合于厨房用具的电气设备的电力; 以及电气设备控制模块，其控制厨房用具的电气设备。

98. 发明公开

KR1020130076920A 유체관 상에 설치되는 자기유체 발전장치 无效
标题翻译：安装在流体泵上的磁流体动力发电装置
公开(公告)号：KR1020130076920A
公开(公告)日：2013-07-09
申请号：KR1020110145338
申请日：2011-12-29
申请人： 전자부품연구원
发明人： 문연국 , 임승옥 , 원윤재
IPC分类号： F03B17/06 , H02K99/00
CPC分类号： Y02E10/28 , H02K44/12 , H02K44/18
摘要： PURPOSE: A magnetohydrodynamic power generator on a fluid pipe is provided to implement magnetohydrodynamic power generation using the flow of a fluid in the pipe. CONSTITUTION: A magnetohydrodynamic power generator on a fluid pipe includes the flow pipe (100), a magnetic field forming part (200), and induction coil parts (300,400). A fluid flows inside the pipe. The magnetic field forming part on the pipe generates a magnetic field inside the pipe. The induction coil parts induce an electromotive force generated by the magnetic field and the flow of the fluid.
摘要翻译：目的：提供流体管道上的磁流体动力发电机，以使用管道中流体的流动来实现磁流体动力发电。构成：流体管上的磁流体动力发电机包括流管（100），磁场形成部分（200）和感应线圈部分（300,400）。流体在管道内流动。管道上的磁场形成部件在管内产生磁场。感应线圈部分引起由磁场和流体流动产生的电动势。

99. 发明公开

KR1020130073861A 다수 기기 무선 충전을 위한 무선 전력 전송 시스템 有权
标题翻译：用于多设备充电的无线电力传输系统
公开(公告)号：KR1020130073861A
公开(公告)日：2013-07-03
申请号：KR1020120155489
申请日：2012-12-27
申请人： 전자부품연구원
发明人： 원윤재 , 임승옥 , 문연국 , 임용석 , 김영한
IPC分类号： H02J7/00 , H02J17/00
CPC分类号： H02J7/0027 , H02J50/12 , H02J50/60
摘要： PURPOSE: A wireless power transmission system for wirelessly charging a plurality of wireless devices is provided to supply the protocol and procedure of a control interface, thereby performing appropriate operation. CONSTITUTION: Firstly, test power is transmitted to a plurality of wireless chargers. The current and voltage of a wireless power transmission device are detected. A first impedance matching is performed by the detection. Secondly, test power is transmitted to a plurality of the wireless chargers. A second impedance matching is performed based on the received power information of the wireless chargers. [Reference numerals] (AA,DD) Power transmission device; (BB,CC) Power receiving device; (EE,GG) Request/control; (FF,II) Response; (HH) Data exchange; (JJ) Wireless power transmission; (KK,MM) Communication zone; (LL,NN) Charging zone
摘要翻译：目的：提供一种用于无线充电多个无线设备的无线电力传输系统，以提供控制接口的协议和过程，从而执行适当的操作。构成：首先，将测试电力传送到多个无线充电器。检测无线电力传输装置的电流和电压。通过检测执行第一阻抗匹配。其次，将测试功率发送到多个无线充电器。基于无线充电器的接收功率信息来执行第二阻抗匹配。（附图标记）（AA，DD）动力传递装置; （BB，CC）受电装置; （EE，GG）请求/控制; （FF，II）回应; （HH）数据交换; （JJ）无线电力传输; （KK，MM）通讯区; （LL，NN）充电区

100. 发明公开

KR1020130064840A 특정 무선 충전기기로 송신전력을 집중할 수 있는 무선 전력전송 장치 및 방법 有权
标题翻译：无线电力传输装置和将无线电力融合到特定装置的方法
公开(公告)号：KR1020130064840A
公开(公告)日：2013-06-19
申请号：KR1020110131410
申请日：2011-12-09
申请人： 전자부품연구원
发明人： 원윤재
IPC分类号： H02J17/00 , H04B5/02
CPC分类号： H02J50/12 , H04B5/0037
摘要： PURPOSE: A wireless power transmission apparatus is provided to improve wireless power transmission efficiency by controlling the phase of two or more coils and concentrating wireless power to a specific wireless charger. CONSTITUTION: A wireless power supply unit(100) includes a communication unit(110), an optimal phase deriving unit(120), a phase control signal generator(130), two phase control units(140,150). The communication unit receives necessary information from a wireless charger by communicating with the wireless charger. The optimal phase deriving unit derives an optimal phase of electricity which is transmitted from the wireless power supply unit based on the information which is received through the communication unit. The phase control signal generator generates a phase control signal based on the optimal phase which is derived by the optimal phase deriving unit. The phase control units control a phase according to the phase control signal which is generated by the phase control signal generator. The phase control units are respectively connected with a coil 1(160) and a coil 2(170) and transmits a wireless power which has the determined optimal phase. [Reference numerals] (110) Communication unit; (120) Optimal position extracting unit; (130) Phase control signal generating unit; (140) Phase control unit 1; (150) Phase control unit 2; (160) Coil 1; (170) Coil 2
摘要翻译：目的：提供一种无线电力传输装置，通过控制两个或多个线圈的相位并将无线电力集中到特定的无线充电器来提高无线电力传输效率。构成：无线电源单元（100）包括通信单元（110），最佳相位导出单元（120），相位控制信号发生器（130），两个相位控制单元（140,150）。通信单元通过与无线充电器通信从无线充电器接收必要的信息。最佳相位导出单元根据通过通信单元接收到的信息，得到从无线电源单元发送的最佳电力相位。相位控制信号发生器基于由最佳相位导出单元导出的最佳相位生成相位控制信号。相位控制单元根据由相位控制信号发生器产生的相位控制信号来控制相位。相位控制单元分别与线圈1（160）和线圈2（170）连接，并发送具有确定的最佳相位的无线电力。（附图标记）（110）通信单元; （120）最优位置提取单元; （130）相位控制信号发生单元; （140）相位控制单元1; （150）相位控制单元2; （160）线圈1; （170）线圈2

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