公开(公告)号：US08824763B2

公开(公告)日：2014-09-02

申请号：US13333280

申请日：2011-12-21

Applicant: Soon-Ik Jeon ,  Seong-Ho Son ,  Hyuk-Je Kim

Inventor： Soon-Ik Jeon ,  Seong-Ho Son ,  Hyuk-Je Kim

IPC: G06K9/00 ,  A61B5/05

CPC classification number: A61B5/0507 ,  A61B5/0522

Abstract: Disclosed is an image reconfiguration method for electro-magnetic tomography. The image reconfiguration method for electro-magnetic tomography includes: measuring electric field values of each electro-magnetic wave for normal tissue, benign tumor tissue, and cancer tissue that are body tissue properties to perform signal processing on the electric field values of the electro-magnetic waves; calculating the electric field values of the electro-magnetic waves that are subjected to the signal processing as specific image reconfiguration data values; and comparing with the calculated specific image reconfiguration data value and applying to a nonlinear image transform function to convert into amplified image output data value, thereby outputting an image based on the image output data value, wherein the nonlinear image transform function is an exponential function or log function based nonlinear image transform function that selectively amplifies only a difference in the specific image reconfiguration data values between the body tissues.

Abstract translation: 公开了一种用于电磁断层摄影的图像重新配置方法。 用于电磁断层摄影的图像重构方法包括：测量作为身体组织性质的正常组织，良性肿瘤组织和癌组织的每个电磁波的电场值，以对电 - 磁波; 计算经受信号处理的电磁波的电场值作为特定图像重配置数据值; 并与计算出的特定图像重配置数据值进行比较，并应用于非线性图像变换函数，将其转换为放大图像输出数据值，从而基于图像输出数据值输出图像，其中非线性图像变换函数是指数函数， 基于对数函数的非线性图像变换函数，其仅选择性地放大身体组织之间的特定图像重新配置数据值的差异。

公开(公告)号：US08707999B2

公开(公告)日：2014-04-29

申请号：US12442321

申请日：2007-09-19

Applicant: Dong-Hyun Kim ,  Sang-Min Lee ,  Il-Sin Bae ,  Dong-Seob Kim ,  Duk-Hyun Choi ,  Chang-Woo Lee ,  Ji-Hoon Jeon ,  Seong-Ho Son ,  Tae-Chul Moon ,  Woon-Bong Hwang ,  Joon-Won Kim ,  Hyun-Chul Park ,  Kun-Hong Lee

Inventor： Dong-Hyun Kim ,  Sang-Min Lee ,  Il-Sin Bae ,  Dong-Seob Kim ,  Duk-Hyun Choi ,  Chang-Woo Lee ,  Ji-Hoon Jeon ,  Seong-Ho Son ,  Tae-Chul Moon ,  Woon-Bong Hwang ,  Joon-Won Kim ,  Hyun-Chul Park ,  Kun-Hong Lee

IPC: F15D1/02

CPC classification number: B29C33/52

Abstract: The present invention relates to a method for manufacturing a solid body having a superhydrophobic surface structure formed by using a surface treatment of a metal body, a replication process, and a polymer sticking phenomenon to increase efficiency of fluid transfer and prevent foreign materials from being accumulated in the tube, and a superhydrophobic fluid transfer tube using the method. The superhydrophobic fluid transfer tube includes a fluid guider and a solid body provided on a fluid contact surface of the fluid guider and has micrometer-scaled unevenness and nanometer-scaled protrusions. In the method, a plurality of nanometer-scaled holes are formed on a surface of a metal body through an anodizing process, a replica is formed by immersing the metal body provided with the nanometer-scaled holes in a non-wetting polymer material and solidifying the non-wetting polymer material, the solid body having the superhydrophobic surface is formed by removing the metal body and an anode oxide from the replica, and the solid body is provided to a fluid contact surface of a fluid guider for guiding a fluid.

Abstract translation: 本发明涉及通过使用金属体的表面处理形成的具有超疏水性表面结构的固体的制造方法，复制工序和聚合物粘贴现象，以提高流体转移的效率，防止异物的累积 在管中，以及使用该方法的超疏水流体输送管。 超疏水流体输送管包括流体引导器和设置在流体引导器的流体接触表面上的实心体，并且具有微米级的凹凸和纳米级的突起。 在该方法中，通过阳极氧化处理在金属体的表面上形成多个纳米级的孔，通过将设置有纳米级孔的金属体浸渍在非湿润性聚合物材料中并固化而形成复制品 通过从复制品中除去金属体和阳极氧化物形成具有超疏水表面的固体，并且将固体提供到用于引导流体的流体导向器的流体接触表面。

公开(公告)号：US08120541B2

公开(公告)日：2012-02-21

申请号：US12096786

申请日：2006-12-11

Applicant: Young-Bae Jung ,  Soon-Young Eom ,  Jae-Seung Yun ,  Seong-Ho Son ,  Soon-Ik Jeon ,  Chang-Joo Kim

Inventor： Young-Bae Jung ,  Soon-Young Eom ,  Jae-Seung Yun ,  Seong-Ho Son ,  Soon-Ik Jeon ,  Chang-Joo Kim

IPC: H01Q3/00

CPC classification number: H01Q3/08 ,  H01Q1/1257 ,  H01Q1/288 ,  H01Q19/10

Abstract: Provided is an antenna system for tracking a satellite which includes a fixed body and a rotating body. The antenna system includes a transmitting/receiving unit having a transmitting channel and a receiving channel for signal power, a driving unit for enabling mechanical motion of the rotating body for satellite tracking, and a control unit for monitoring and controlling the operation of the driving unit. Accordingly, the various kinds of the components of the antenna system mounted and operated on the movable body can be minimized and the output of the transmitted signal required in the antenna system can be simply replaced, thereby simplifying the configuration of the system and reducing the production cost of the system. In addition, the STR having the tracking signal processing function in the digital mode as well as the general analog mode is mounted on the antenna system, thereby improving accuracy of satellite tracking. Moreover, the posture of the antenna system can be stably maintained regardless of the motion of the movable body in the moving environment by using the driving unit and the control unit which are designed for stably controlling the elevation, azimuth and antenna rotating angle, thereby improving communication performance that is the intrinsic object of the antenna system.

Abstract translation: 提供了一种用于跟踪包括固定体和旋转体的卫星的天线系统。 天线系统包括具有发射信道和用于信号功率的接收信道的发射/接收单元，用于使得用于卫星跟踪的旋转体的机械运动的驱动单元和用于监视和控制驱动单元的操作的控制单元 。 因此，可以将在移动体上安装和操作的天线系统的各种部件最小化，并且可以简单地更换天线系统所需的发射信号的输出，从而简化了系统的结构并降低了生产 系统成本。 此外，具有数字模式下的跟踪信号处理功能的STR和通用模拟模式安装在天线系统上，从而提高了卫星跟踪的准确性。 此外，通过使用设计用于稳定地控制仰角，方位角和天线旋转角的驱动单元和控制单元，移动体在移动环境中的运动如何，可以稳定地保持天线系统的姿态，从而改善 通信性能是天线系统的内在对象。

公开(公告)号：US20100010335A1

公开(公告)日：2010-01-14

申请号：US12500329

申请日：2009-07-09

Applicant: Hyuk-Je Kim ,  Jong-Moon Lee ,  Youn-Ju Lee ,  Seong-Ho Son ,  Soon-lk Jeon

Inventor： Hyuk-Je Kim ,  Jong-Moon Lee ,  Youn-Ju Lee ,  Seong-Ho Son ,  Soon-lk Jeon

IPC: A61B5/05

CPC classification number: A61B5/0536 ,  A61B5/0507

Abstract: A cancer diagnostic apparatus using electromagnetic waves includes: a plurality of antennas configured to transmit an electromagnetic wave signal to a human body and receive the electromagnetic wave signal from the human body; a switching unit configured to switch the antennas to a transmit mode or a receive mode; a signal generator configured to generate an electromagnetic wave signal to be transmitted to an antenna set to the transmit mode; a signal converter configured to convert an electromagnetic wave signal received from an antenna set to the receive mode into an intermediate frequency signal; and a controller including a switching controller to control the switching unit and a data processor to process a permittivity distribution image of the human body from the intermediate frequency signal.

Abstract translation: 使用电磁波的癌症诊断装置包括：多个天线，被配置为向人体发送电磁波信号并从人体接收电磁波信号; 开关单元，被配置为将天线切换到发送模式或接收模式; 信号发生器，被配置为产生要发送到设置为所述发送模式的天线的电磁波信号; 信号转换器，被配置为将从天线组接收到的接收模式的电磁波信号转换为中频信号; 以及控制器，包括用于控制切换单元的切换控制器和数据处理器，以从中频信号处理人体的介电常数分布图像。

公开(公告)号：US20090315774A1

公开(公告)日：2009-12-24

申请号：US12136678

申请日：2008-06-10

Applicant: Seong-Ho SON ,  Soon-Young EOM ,  Soon-Ik JEON ,  Woon-Bong HWANG

Inventor： Seong-Ho SON ,  Soon-Young EOM ,  Soon-Ik JEON ,  Woon-Bong HWANG

IPC: H01Q3/00

CPC classification number: H01Q3/267

Abstract: Provided are an apparatus for correcting a phase of a phased array antenna and a method thereof. The apparatus for correcting a phase of a phased array antenna for receiving a radio signal, includes a phased array antenna for receiving radio signals from a reference antenna and combining power of the received radio signals, a power dividing unit for dividing the combined power of the received radio signals, a voltage detecting unit for detecting voltage values of the divided radio signals, and a phase controlling unit for estimating a phase error that makes the detected voltage value maximum and controlling a phase of each radiation element of the phased array antenna using the estimated phase error.

Abstract translation: 提供了一种用于校正相控阵天线的相位的装置及其方法。 用于校正用于接收无线电信号的相控阵天线的相位的装置包括：相控阵天线，用于从参考天线接收无线电信号并组合所接收的无线电信号的功率;功率分配单元， 接收的无线电信号，用于检测划分的无线电信号的电压值的电压检测单元，以及相位控制单元，用于估计使检测电压值最大的相位误差，并且使用相位阵列天线的每个辐射元件的相位来控制 估计相位误差。

公开(公告)号：US20090160701A1

公开(公告)日：2009-06-25

申请号：US11720749

申请日：2005-09-28

Applicant: Seong-Ho Son ,  Ung-Hee Park ,  Soon-Young Eom ,  Soon-Ik Jeon

Inventor： Seong-Ho Son ,  Ung-Hee Park ,  Soon-Young Eom ,  Soon-Ik Jeon

IPC: H01Q3/00

CPC classification number: H04B7/18517 ,  H01Q1/3208 ,  H01Q1/3275 ,  H01Q3/04 ,  H04H40/90 ,  H04N7/20

Abstract: Provided is an apparatus and method for identifying a target satellite in a satellite communication antenna. The apparatus includes: a power splitting unit for splitting a signal inputted through the satellite communication antenna to more than two signals; a tuner unit for receiving the split signals from the power splitting unit and passing only signal of a predetermined channel frequency band; an analog-to-digital converting unit for converting each of signal intensities passed in the tuner unit to a digital value; and a controlling and identifying unit for determining whether a satellite traced by the satellite communication antenna is a target satellite using each of the signal intensities of the predetermined channel frequency band inputted from the A/D converting means, and controlling an orientation direction of the satellite communication antenna.

Abstract translation: 提供了一种用于识别卫星通信天线中的目标卫星的装置和方法。 该装置包括：功率分配单元，用于将通过卫星通信天线输入的信号分成多于两个信号; 调谐器单元，用于从功率分配单元接收分离信号，并且仅通过预定信道频带的信号; 模数转换单元，用于将在调谐器单元中传递的每个信号强度转换为数字值; 以及控制和识别单元，用于使用从A / D转换装置输入的预定信道频带的每个信号强度来确定由卫星通信天线跟踪的卫星是否是目标卫星，并且控制卫星的定向方向 通讯天线

公开(公告)号：US07502764B2

公开(公告)日：2009-03-10

申请号：US11027933

申请日：2004-12-30

Applicant: Seong-Ho Son ,  Ung-Hee Park ,  Soon-Ik Jeon ,  Chang-Joo Kim

Inventor： Seong-Ho Son ,  Ung-Hee Park ,  Soon-Ik Jeon ,  Chang-Joo Kim

IPC: G06F7/60 ,  G06F15/18 ,  G06N3/00 ,  G06N3/12 ,  H01Q3/24 ,  H01Q1/00 ,  H01Q15/02

CPC classification number: H01Q3/30

Abstract: A method for determining an array space of an array antenna by using a genetic algorithm and an array antenna having a soft structure with irregular array spacing are disclosed. The array antenna having a sofa structure with irregular array spacing, includes: a plurality of radiation elements having an inclined angle based on a horizontal plane and arranged with irregular array spacing for radiating and receiving an radio wave; a plurality of phase shifters for amplifying radiation signals radiated from the plurality of radiation elements and receiving signals received from the plurality of radiation elements, and controlling phases of the radiation signals and the receiving signals; and a radio wave signal coupler for dividing a transmitting signal to the radiation signals, transferring the divided radiation signals to the plurality of phase shifters and coupling the receiving signals from the plurality of phase shifters.

Abstract translation: 公开了一种使用遗传算法确定阵列天线的阵列空间的方法和具有不规则阵列间隔的软结构的阵列天线。 具有不规则阵列间隔的沙发结构的阵列天线包括：多个辐射元件，其具有基于水平面的倾斜角度，并且布置成具有用于辐射和接收无线电波的不规则阵列间隔; 多个移相器，用于放大从多个辐射元件辐射的辐射信号，并接收从多个辐射元件接收的信号，以及控制辐射信号和接收信号的相位; 以及无线电波信号耦合器，用于将发射信号分配到辐射信号，将分割的辐射信号传送到多个移相器并耦合来自多个移相器的接收信号。

公开(公告)号：US20080291102A1

公开(公告)日：2008-11-27

申请号：US12096486

申请日：2006-08-25

Applicant: Jae-Seung Yun ,  Soon-Young Eom ,  Young-Bae Jung ,  Seong-Ho Son ,  Soon-Ik Jeon

Inventor： Jae-Seung Yun ,  Soon-Young Eom ,  Young-Bae Jung ,  Seong-Ho Son ,  Soon-Ik Jeon

IPC: H01Q3/12

CPC classification number: H01Q19/132

Abstract: Provided is a conical scanning antenna system using a nutation method. The conical scanning antenna system includes: a main reflecting unit; a sub-reflecting unit which is disposed apart from the main reflecting unit by a predetermined distance and performing a conical scanning tracking by using the nutation method; and a feeding horn which doubly reflects electromagnetic wave inputted and radiated by the main reflecting unit and the sub-reflecting unit and inputs and outputs the electromagnetic wave by electrically steering beams.

Abstract translation: 提供了一种使用章动法的圆锥形扫描天线系统。 锥形扫描天线系统包括：主反射单元; 子反射单元，其与主反射单元隔开预定距离并且通过使用章动法执行圆锥扫描跟踪; 以及由主反射单元和副反射单元输入和辐射的电磁波双重反映并通过电转向光束输入和输出电磁波的馈电喇叭。

公开(公告)号：US20120222944A1

公开(公告)日：2012-09-06

申请号：US13509363

申请日：2010-11-10

Applicant: Joonwon Kim ,  Seong-Ho Son ,  Soon Young Eom ,  Usung Park ,  Seungbum Baek

Inventor： Joonwon Kim ,  Seong-Ho Son ,  Soon Young Eom ,  Usung Park ,  Seungbum Baek

IPC: H01H59/00

CPC classification number: H01H29/28 ,  H01H59/0009 ,  H01H2029/008

Abstract: An RF MEMS switch using a fine liquid metal droplet is provided. The RF MEMS switch using a fine liquid metal droplet includes: a first layer member having a signal transmission line; a second layer member disposed on the first layer member, and having a chamber formed corresponding to the signal transmission line so as to induce a change in the shape of the fine liquid metal droplet and a through hole formed at one side of the chamber so as to bring the fine liquid metal droplet, whose shape is to be changed in the chamber, into contact or non-contact with the signal transmission line; an operating member disposed on the second layer member, and provided at an open side of the chamber so as to provide deformability to the fine liquid metal droplet through the open side of the chamber; and a third layer member for defining the position of the operating member, and coupled to the first layer member and the second layer member.

Abstract translation: 提供了使用细液态金属液滴的RF MEMS开关。 使用微细液体金属液滴的RF MEMS开关包括：具有信号传输线的第一层构件; 第二层构件，其设置在第一层构件上，并且具有对应于信号传输线形成的室，以引起细液态金属液滴的形状的改变和形成在室的一侧的通孔，从而 使其形状在腔室中变化的细小液体金属液滴与信号传输线接触或不接触; 设置在所述第二层构件上的操作构件，并且设置在所述室的开放侧，以通过所述室的开口侧向所述细液体金属液滴提供可变形性; 以及用于限定操作构件的位置并且联接到第一层构件和第二层构件的第三层构件。

公开(公告)号：US20090012768A1

公开(公告)日：2009-01-08

申请号：US11027933

申请日：2004-12-30

Applicant: Seong-Ho Son ,  Ung-Hee Park ,  Soon-Ik Jeon ,  Chang-Joo Kim

Inventor： Seong-Ho Son ,  Ung-Hee Park ,  Soon-Ik Jeon ,  Chang-Joo Kim

IPC: G06F7/60

CPC classification number: H01Q3/30

Abstract: A method for determining an array space of an array antenna by using a genetic algorithm and an array antenna having a soft structure with irregular array spacing are disclosed. The array antenna having a sofa structure with irregular array spacing, includes: a plurality of radiation elements having an inclined angle based on a horizontal plane and arranged with irregular array spacing for radiating and receiving an radio wave; a plurality of phase shifters for amplifying radiation signals radiated from the plurality of radiation elements and receiving signals received from the plurality of radiation elements, and controlling phases of the radiation signals and the receiving signals; and a radio wave signal coupler for dividing a transmitting signal to the radiation signals, transferring the divided radiation signals to the plurality of phase shifters and coupling the receiving signals from the plurality of phase shifters.

Abstract translation: 公开了一种使用遗传算法确定阵列天线的阵列空间的方法和具有不规则阵列间隔的软结构的阵列天线。 具有不规则阵列间隔的沙发结构的阵列天线包括：多个辐射元件，其具有基于水平面的倾斜角度，并且布置成具有用于辐射和接收无线电波的不规则阵列间隔; 多个移相器，用于放大从多个辐射元件辐射的辐射信号，并接收从多个辐射元件接收的信号，以及控制辐射信号和接收信号的相位; 以及无线电波信号耦合器，用于将发射信号分配到辐射信号，将分割的辐射信号传送到多个移相器并耦合来自多个移相器的接收信号。