baber/WOPTO huggingface dataset:
Patent KR-20030038011-A (KR)
Title: Tranfering method using pharmacy card for electronic prescription slip
Inventor: LEE YANG SU
Filed: 2001-11-08
Abstract: PURPOSE: An electronic prescription transmitting method is provided to automatically input data on a drugstore into a terminal of a hospital by using a drugstore ID card owned by a patient, and to transmit an electronic prescription to a corresponding drugstore by using the input drugstore data. CONSTITUTION: The method comprises several steps. Drugstores distribute drugstore ID cards to customers, the customers receive a medical diagnosis at a hospital, the customers offer the drugstore ID cards to a window, and a terminal of the hospital reads the offered drugstore ID cards(S10). The terminal of the hospital transmits an electronic prescription to a terminal of a corresponding drugstore via a service server(S20). The terminal of the drugstore displays the transmitted prescription(S30). A pharmacist, working for the drugstore, checks the prescription(S40), prepares medicines according to the prescription(S50), and offers the prepared medicines to the customers when they visit the drugstore or delivers the prepared medicines to the customers(S60).
Patent KR-20030039069-A (KR)
Title: DVR(Digital Video-audio Recording) System Structured with non PC-based(Stand-alone) Type and Audio Channels
Inventor: PARK SANG RAE
IPC: H04N7/18
Filed: 2001-11-09
Abstract: PURPOSE: A stand-alone type digital video and audio storage system including an audio channel is provided to compress, store, reproduce and transmit digital video and audio signals and to perform real-time monitoring function, real-time remote monitoring function, real-time video conferencing function and video/audio data downloading function. CONSTITUTION: A stand-alone type digital video and audio storage system including an audio channel receives analog video and audio signals from a monitoring camera and microphone through a video/audio input unit(104). The system digitalizes the received video and audio signals to display the digitalized data, encodes and stores the video and audio signals when an event such as motion is generated. The system decodes the video and audio signals to display. The system connects to a network to transmit digital video and audio signals composed of transport streams to a remote place. The system includes a network processor and a remote connection program to enable remote monitoring, camera control and file transmission.
Patent KR-20030041041-A (KR)
Title: Cradle apparatus and method for vehicle, and wireless terminal and method for telematics
Inventor: CHO YEONG SEON
IPC: G08G1/09
Filed: 2001-11-19
Abstract: PURPOSE: A cradle apparatus is provided to be capable of interlocking a radio telecommunication station and a carrier equipment by installing a radio telecommunication station. CONSTITUTION: An input means receives a command for telematics service request from a user. A power supply means(26) converts a power from a carrier equipment(19) according to a control of a central processing means and supplies a power for charging of a radio telecommunication station(2). A mode is switched to a voice call mode or a voice guidance mode of a telematics service by audio input/output means(28) according to a control of the central processing means. The central processing means(29) analyzes a signal from the input means or the carrier equipment to transfer various data for the telematics service to the radio telecommunication station. The central processing means controls the audio input/output means according to a telematics service content or call state information from the radio telecommunication station and controls the power supply means for charge power supply of the radio telecommunication station. An interface means(27) interfaces between constituent elements, between a cradle apparatus and a carrier equipment period, and between cradle apparatuses and the radio telecommunication station.
Patent KR-20030045377-A (KR)
Inventor: YUM GI GEON
IPC: G11B21/10
Filed: 2001-12-04
Abstract: PURPOSE: A disk chuck is provided to allow an operator to easily fix a plurality of disks to the disk chuck and separate the disks from the disk chuck within a short period of time. CONSTITUTION: A disk chuck includes a hollow main shaft(10), a piston(20), and a clamping shaft(30). A plurality of disks(100) are stacked around the main shaft. The piston is installed inside the main shaft to be moved up and down. The clamping shaft is set in the hollow of the main shaft to be combined with the piston to be moved up and down to fix the disks or cancel fixing of the disks. A disk pushing part(32) is formed at the top of the clamping shaft, extended to the outside of the main shaft.
Patent KR-20030046243-A (KR)
Title: Assistant Handle Clip for Module Headliner of Automobile
Inventor: KWON HOE HYEON
IPC: B60N3/02
Filed: 2001-12-05
Abstract: PURPOSE: An auxiliary knob-fixing tool for a module headliner of a vehicle is provided to easily assemble even though errors of producing and assembling processes generates and to stably fix the auxiliary knob not to move. CONSTITUTION: An auxiliary knob-fixing tool(5) for a module headliner of a vehicle is composed of a screw hole(45) formed in the middle of a front end part(41) and screw-combined with an auxiliary knob(30); at least a pair of combining pieces(43) installed at both sides of the front end part with getting wider toward a base and hanged on the outside of a body panel(10) by passing through a combining hole(15) of the body panel; at least a pair of supporting pieces(44) extended to the base, bent to widen toward both front ends, and held to the inside of the body panel; and at least a pair of moving prevention pieces integrally formed at the front and rear of the front end part and bent-extended to get wider in front and in the rear toward the base. Therefore, holding the moving prevention pieces to the combining hole of the body panel when the auxiliary knob is assembled to the body panel prevents the moving of the auxiliary knob.
Patent KR-20030048669-A (KR)
Title: Manufacturing method of poly(amideimide)
Inventor: JUNG BONG UK
IPC: C08G73/14
Filed: 2001-12-12
Abstract: PURPOSE: A process for preparing polyamideimides is provided to obtain polyamideimide having high viscosity and strength, excellent moldability and uniform physical properties. CONSTITUTION: The process for preparing polyamideimides comprises the steps of: (a) polymerizing 4-trimellitoyl anhydride halide, 0.9 to 1.5 equivalents of an aromatic diamine based on 1 equivalent of 4-trimellitoyl anhydride halide, 0.01 to 0.1 equivalents of acetic anhydride based on 1 equivalent of 4-trimellitoyl anhydride halide in the presence of an organic solvent to obtain polyamide amic acid; and (b) carrying out imidation of the polyamide amic acid. The polyamideimide obtained by the process can be used as heat resistant materials, insulation coating materials, rigid plastic materials and metal substitutes.
Patent KR-20030050828-A (KR)
Title: array panel of liquid crystal display devices and manufacturing method of the same
Inventor: KIM GI HONG
IPC: G02F1/1333
Filed: 2001-12-19
Abstract: PURPOSE: An array substrate for a liquid crystal display and a method for fabricating the array substrate are provided to improve aperture rate without signal interference and light leakage. CONSTITUTION: An array substrate for a liquid crystal display includes an insulating substrate(110), a gate line(121) formed on the insulating substrate, a gate electrode(122) connected to the gate line, a gate insulating layer(130) covering the gate line and gate electrode, an active layer(141) formed on the gate insulating layer, and an ohmic contact layer(151,152) formed on the active layer. The array substrate further includes a data line that is formed on the ohmic contact layer and intersects the gate line to define a pixel region, a source electrode(162) connected to the data line, a drain electrode(163) opposite to the source electrode, a passivation layer(170) that is formed of an organic insulating material, covers the data line, source and drain electrodes and has a contact hole exposing the drain electrode, and a pixel electrode(181) formed on the passivation layer and superposed on the gate line and data line.
Patent KR-20030052306-A (KR)
Title: Automatic web hosting business program on linux web server
Inventor: PARK MIN SUNG
IPC: G06F17/00
Filed: 2001-12-21
Abstract: PURPOSE: A web hosting business automation program in a Linux server is provided to minimize a monetary loss and a temporal loss by installing a program for making an application form adapted to a service wanted by a web hosting company and a program for automatically creating a web account adapted to a written application. CONSTITUTION: The web server environment is constructed by installing a Linux full version including a DB daemon basically(21). A commodity for a web hosting service is installed and applied(22). An application form adapted to contents of an inputted commodity is automatically created(23). A client requests a web hosting service(200). A program recognizes an inputted application form and automatically creates a web account(24). A created web account and related member information of each member are managed systematically(25).
Patent KR-20030056890-A (KR)
Title: Method for fabricating heat plate
Inventor: KIM DONG JUN
IPC: C23C16/44
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing radiating plate capable of maximizing surface area of heat absorbing unit for heat release and improving heat conduction capability by using a new material, carbon nano tube, as a radiating material is provided. CONSTITUTION: The method for manufacturing radiating plate(10) comprises the steps of forming upper and lower parts of the radiating plate; depositing nickel thin film(23) on the radiating plate by metal coating; heat treating the nickel thin film; and forming a carbon nano tube thin film(25) on the nickel thin film, wherein the carbon nano tube thin film is deposited on the nickel thin film in a whisker shape to increase surface area of the radiating plate, wherein via hole having diameter of 1 mm or less is formed on the lower part of the radiating plate(10), wherein coating of the nickel thin film is performed through electroplating as well as electroless plating using pd activation, wherein a mixed gas of Ar and H2 is used in the heat treatment step, wherein temperature of the heat treatment step is maintained to 400 to 700 deg.C so that surface shape of the nickel thin film(23) is uniformly cohered, and wherein the step of forming a carbon nano tube thin film(25) is proceeded by activated NH3 radicals in the temperature range of 600 to 800 deg.C after charging reactive gas together with NH3 gas activated by remote plasma.
Patent KR-20030057713-A (KR)
Title: Method for construction of linear steel bridge
Inventor: JUNG I YONG
IPC: E01D21/00
Filed: 2001-12-29
Abstract: PURPOSE: A temporary construction method for a linear steel bridge is provided to execute a temporary construction work by pushing the upper part of a bridge safely and easily. CONSTITUTION: The temporary construction method for a linear steel bridge comprises the steps of: dividing up the temporary construction length of a linear steel bridge properly, erecting many piers and erecting an abutment adjacently to both sides of the pier; banking up the ground adjacently to one side of the abutment, curing reinforced concrete, then fixing a launching rail to form an extruding site on the basis of the maximum load added on an extruding reaction force by stages; installing a seesaw roll, which guides a steel box(40) movably, and a guide roll, which comes in rolling contact with the side, on each pier; placing the yard-fabricated steel box(40) by segments on the sliding roll of the launching rail to make a rolling contact possible, then connecting a hydraulic cylinder to the rear end; connecting a launching nose(60) to the front end of the steel box(40), erecting a post(62) on the center and connecting the launching nose(60) and each segment of the steel box(40) by cables(64) to apply tensile force; if the tensile force works on the launching nose(60), advancing a hydraulic cylinder, pushing and driving the steel box(40) and yard-fabricating each segment of the steel box(40) and extruding continuously.
Patent KR-20030058067-A (KR)
Title: A Liquid Crystal Display Device And The Method For Manufacturing The Same
Inventor: CHOI SEUNG GYU
IPC: G02F1/1362
Filed: 2001-12-29
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to precisely recognize the thickness and the specific resistance of source/drain metals remaining after etching via a sample formed simultaneously with data wires and source/drain electrodes. CONSTITUTION: A liquid crystal display device includes a substrate, gate electrodes, gate lines and gate pads formed on the substrate, a gate insulating film, data wires, data pads, and source/drain electrodes formed on the gate electrodes simultaneously with a metal sample(401), a protecting film(403) formed on the data wires, the data pads, the source/drain electrodes and the metal sample, and pixel electrodes and sample pad electrodes(404) formed on the protecting film with a transparent conductive film.
Patent KR-20010070960-A (KR)
Title: 적어도 하나 이상의 용량성 제어소자를 구동하는 방법 및장치
IPC: H02N2/06
Filed: 1999-07-02
Abstract: 본 발명에 따르면, 내연기관의 압전 동작 연료 분사 밸브를 포함하는 제어소자(Pn)는 내연기관의 확률적 반응을 보상하기 위하여 일정한 공칭전압(Us,Usn)으로 충전된다.  상기 전압은 충전 커패시터(C1) 및 방전 커패시터(C2)를 포함하는 직렬회로로 인가되고, 주어진 전압값(U2,U2n)에 이르기까지 방전 커패시터(C2)로 방전된다.  제어소자(Pn)의 잔존하는 잉여전하는 리미터 회로(BP)를 통해서 충전 커패시터(C1>>C2)로 충전된다.
Patent KR-20010106409-A (KR)
Inventor: IVANOV VLADIMIR NIKOLAEVICH
IPC: G01S1/04
Filed: 1999-05-19
Abstract: The invention relates to a can or coil coating resin system. The system contains a mixture of at least 2 polymers wherein at least one polymer has a glass transition temperature greater than 45 °C and wherein the polymers are soluble in organic solvents. The polymer with the glass transition temperature of greater than 45 °C is preferably an amorphous polyester resin. The second polymer may be a resin with a dry solids content between 30% and 100% and a Tg of less than 40 °C.
Patent KR-20010085311-A (KR)
Inventor: JANG HUN
IPC: H04W76/02
Filed: 2000-05-27
Abstract: PURPOSE: A method for transmitting data in a mobile communication system is provided to generate an RLP frame(Radio Link Protocol) of a variable length and to transfer many data by using a serial number of a block unit and a byte unit of the data in the mobile communication system. CONSTITUTION: The method for transmitting the data in the mobile communication system comprises the first step of segmenting a data stream into at least one consecutive frame having a variable data length, the data stream being segmented into a plurality of consecutive blocks having the variable data length, each consecutive block being segmented into a plurality of sub-consecutive blocks having a byte length, the second step of attaching, at each head of the consecutive frames, a header including a first set of bits indicating the sequence number of a consecutive block corresponding to the head and a second set of bits indicating the sequence number of a sub-consecutive block corresponding to the head, and the third step of transmitting the header-attached consecutive frames.
Patent KR-20010072917-A (KR)
Title: 전방위 영상출력방법과 장치
IPC: H04N21/234
Filed: 2000-06-19
Abstract: 전방위 화상으로부터 임의의 시점의 화상을 잘나내서 재생하는 경우에, 전방위가 다른 장치에 기억되어 있는 경우의 정보전송량을 가능한한 감소시키는 전방위 영상장치를 제공한다. 전방위 화상위치 기억수단(3)으로부터 위치정보만을 쌍방향 통신수단(10)을 통해서 단말장치의 촬상위치 표시수단(4)에 표시하고, 시점위치 지시수단(5)에 의해 필요한 시점위치를 지정하고, 공급센터의 화상변환수단(6)에서는 시점위치 지시수단(5)으로부터 지시된 시점위치에 따라 전방위 화상위치 기억수단 (3)으로부터 필요한 화상을 추출하여 쌍방향 통신수단(10)을 통해서 단말장치로 보내서 화상표시된다.
Patent KR-20010080881-A (KR)
IPC: H04L25/49
Filed: 1999-09-13
Abstract: 24 비트 시퀀스에서 디지털 데이터에 대한 인코딩(150) 및 디코딩(182) 시스템 및 방법에 관한 것이다.  인코더(150)는 24 비트 시퀀스의 4개이하의 비트의 함수로서 상태 변수(50,51,52)를 발생하고,  상기 시퀀스를 11 및 14 비트 코드워드로 분리한다.  전송 후에, 11비트 및 14 비트 코드워드는 복원된 상태 변수(50',51',52')를 이용하여 디코딩된다.  인코딩은 제로의 런을 제한하기 위하여 11 및 14 비트 코드워드로 이루어진 25 비트 코드워드에 대해 k=7의 런 랭쓰 제한 (RLL)을 행한다.  11 및 14 비트 코드워드의 각각은 i=7의 인터리빙된 비트의 런 랭쓰 제한으로 인코딩된다.   인코딩 및 디코딩 시스템 및 방법은 자기 디스크 드라이브(100)에 적용될 수 있다.
Patent KR-20010079848-A (KR)
Title: Safety device for liquid aerating apparatus
IPC: B67D1/12
Filed: 1999-09-16
Abstract: A liquid aerating apparatus-in combination with a cylinder containing gas under pressure (53); a cylinder holder (30) for retaining a pressure gas cylinder; an aerating (61) head for retaining a bottle (63) which contains a liquid to be aerated; an intermediate chamber (38), for receiving gas discharged from the cylinder (531); a cylinder valve (32) for normally preventing discharge from the cylinder into the chamber and permitting it when desired; valve actuating means (17') which have an inactive position, in which they do not act on the cylinder valve, and an active position, in which they cause the cylinder valve to be opened and gas to be discharged from the cylinder to the intermediate chamber; gas conduit mans (20 connecting the intermediate chamber with the aerating head; and auxiliary valve means (39) for sealing off the intermediate chamber from the conduit means when the cylinder valve is not fully closed and the valve actuating means are in the inactive position. The auxiliary valve means comprises a control chamber (25), a plunger (42) sealing off the control chamber from the intermediate chamber when the valve actuating means are in the inactive position and permitting passage of gas from the intermediate chamber when the valve actuating means are in the active position.
Patent KR-20010075311-A (KR)
IPC: H01J9/02
Filed: 2000-07-24
Abstract: 본 발명의 측방 이미터 전계 방출 소자는 절연층(40)에 의해 분리되는 게이트(30)를 가지며, 이 게이트(30)의 분리는 상기 소자의 타요소를 포함하는 지공이나 기체 충만 환경으로부터 절연층(40)에 의해 이루어진다. 측방 이미터로부터 방출되는 전자에 대해 게이트까지 어떤 진공이나 기체 충만 경로도 없도록 절연층이 배치된다. 절연층은 전자 에너지의 소자 작동 범위에서 낮은 제 2 전자 일드를 가지는 것이 또한 선호된다. 디스플레이 용도를 위해, 절연층은 투과성인 것이 선호된다. 방출된 전자는 이미터를 포함하는 마이크로챔버에 제한된다. 따라서, 이미터 전류의 게이트 전류 성분은 변위전류만으로 이루어져서, 각각의 이미터로부터의 전자의 전류는 게이트 전극이 없는 다이오드 소자의 경우에도 동일한 마이크로챔버의 양극에만 도달할 수 있다. 진고 마이크로챔버의 형성을 포함하여 이 소자와 이러한 소자의 어레이를 제작하기 위한 제작 공정이 특별히 제안된다.
Patent KR-20010075687-A (KR)
IPC: G02F1/1335
Filed: 1999-12-09
Abstract: 한 쌍의 투명한 기판(32, 34)의 간극에 액정층(31)을 봉입하고, 그 액정층에 전압을 인가함으로써 입사광에 대하여 광학 변화를 부여하는 액정 셀(3)과, 그 인식측에 설치한 제1 편광판(1)과, 인식측과 반대측에 설치한 제2 편광판(5)과 보조 광원(10)을 구비한 액정 표시 장치로서, 그 제1 편광판(1)은 제1 직선 편광 성분을 투과하는 편광판으로 하고, 제2 편광판(5)은 제2 직선 편광 성분을 반사하고, 그 제2 직선 편광 성분의 진동 방향과 직교하는 방향으로 진동하는 제3 직선 편광 성분은 투과하는 편광판으로 하고, 제2 편광판(5)과 보조 광원(10)과의 사이에는 제4 직선 편광 성분을 투과하는 제3 편광판(6)이 배치되고, 그 제3 직선 편광 성분과 제4 직선 편광 성분의 진동 방향이 교차하는 각도가 마이너스 45도 이상 플러스 45도 이하의 범위가 되도록 한다.
Patent KR-20010101112-A (KR)
IPC: H03M7/40
Filed: 1999-11-30
Abstract: 비디오 스트림내의 값들의 어레이를 일정하게 인코딩하기 위한 방법 및 시스템을 제공한다.  인코딩될 엘리먼트(element)의 데이터 타입을 이용하여, 예측값이 비디오 스트림의 일부로서 양자화 및 인코딩된다.  결과적인 비디오 스트림은 로테이션(rotation), 노멀, 및 벡터를 인코딩한다.
Patent KR-20020007347-A (KR)
Title: 심장 수술용 장치 및 방법
IPC: A61B19/00
Filed: 2001-01-26
Abstract: 본 발명은 환자 심장을 안정시키는 다리부를 갖는 안정화 장치를 제공한다.  이 안정화 장치는 제 2 다리부 보다 큰 제 1 다리부를 구비한다.  제 1 다리부는 심장의 다른 부분을 수축시키는데 사용되는 측면을 가지며, 접촉면은 타겟 동맥을 안정시킨다.
Patent KR-20020011984-A (KR)
IPC: A61Q19/00
Filed: 2000-05-19
Abstract: 본 발명은 포유동물 피부에 도포하기 적합한 미용 조성물에 아스코브산 유도체를 통합하여 피부 표피탈락속도를 향상시키는 방법에 관한다.  상기 아스코브산 유도체는 아스코브산 에스테르, 염 및 이들의 혼합물에서 선택된다.  상기 에스테르는 지방산 모노-, 디-, 트리- 또는 테트라-에스테르에서 선택된다.  상기 염은 일반적으로 아스코빌 포스페이트, 아스코빌 설페이트 및 이들의 혼합물에서 선택된다.
Patent KR-20020025059-A (KR)
IPC: B65D77/20
Filed: 2001-03-19
Abstract: 본 발명은, 경사히트롤러에 의해서 트레이와 스트리취필름과의 열접착을 행하는 경우에 있어서 충분한 접착강도를 얻을 수 있는 트레이를 제공하는 것을 과제로 한다. 
     상기 과제를 해결하기 위하여, 트레이 (10) 는, 저면 (11) 과, 벽면 (12) 과, 플랜지 (13) 를 구비하고 있다. 저면 (11) 은, 피포장물을 탑재하기 위한 면이다. 벽면 (12) 은, 저면 (11) 을 둘러쌓도록, 저면 (11) 으로부터 윗쪽으로 연장되어 있다. 플랜지 (13) 는, 벽면 (12) 의 상단부로부터 바깥쪽으로 연장되어 있다. 또한, 플랜지 (13) 는, 벽면측의 만곡부 (13a) 와, 만곡부 (13a) 의 바깥측에 위치하는 경사부 (13b) 를 갖고 있다. 그리고, 경사부 (13b) 는, 그 상면의 단면이 실질적으로 직선이다. 또한, 만곡부 (13a) 는, 벽면 (12) 과 경사부 (13b) 가 연속적인 형상으로 되도록 형성되어 있다.
Patent KR-20030062697-A (KR)
Title: Method and apparatus for outputting analog of Digital Subtitle
Inventor: LEE GI HUN
IPC: H04N7/08
Filed: 2002-01-18
Abstract: PURPOSE: An analog output device for a digital subtitle and a method thereof are provided for a user to watch a desired subtitle when receiving digital broadcasting converted into the analog form. CONSTITUTION: An analog output device for a digital subtitle includes a digital broadcasting receiving part(61) for receiving digital broadcasting signals, a memory(62) for storing the digital broadcasting signals received via the digital broadcasting receiving part, a subtitle recognizing part(63) for receiving subtitle information from the digital broadcasting signals stored in the memory, and a signal generating part(64) for re-composing the information recognized by the subtitle recognizing part in the teletext or caption signal format to output as analog signals.
Patent KR-20030062878-A (KR)
Title: Method for Setting Time Automatically in Digital TV
Inventor: KIM IN HUN
IPC: H04N7/08
Filed: 2002-01-21
Abstract: PURPOSE: An automatic time setting method of a digital television is provided to set a precise current time even though analog channels and DTV channels are mixed and loaded, and keep the time setting consistently when the analog channels are vanished. CONSTITUTION: An automatic time setting method of a digital television includes the steps of determining whether a received channel is digital or analog(S11), determining whether a variable representing a current time set status is set if digital(S12), tuning the digital TV channel if set(S13), extracting a time data from STT(System Time Table) of the tuned channel(S14), determining whether the extracted time data is valid(S15), and setting a current time if valid(S16). In the case of an analog channel, the automatic time setting is carried out by the steps of tuning the analog channel(S17), determining whether the tuned channel is a channel of a broadcasting station which provides time information(S18), extracting the time data from VBI(Vertical Blanking Interval) if so(S19), determining whether the extracted time data is valid(S20), setting the extracted time data as a current time if valid(S21), and setting the variable representing the current time set status(S22).
Patent KR-20030063976-A (KR)
Title: Plasma Display Panel Driven with Radio Frequency Signal
Inventor: PARK JAE BEOM
IPC: H01J11/36
Filed: 2002-01-25
Abstract: PURPOSE: A high frequency plasma display panel is provided to prevent waste of power being consumed in the ground plate by eliminating the ground plate from the configuration of the panel. CONSTITUTION: A high frequency plasma display panel comprises an upper substrate(70) having a cut-out edge from among four edges of the upper substrate; a high frequency electrode(74) formed on the upper substrate, and which receives a high frequency signal through the area excluding the cut-out edge of the upper substrate; a lower substrate(72) having a cut-out portion in such a manner that the lower substrate is engaged with the upper substrate; an address electrode formed on the lower substrate in such a manner that the address electrode is orthogonal to the high frequency electrode; and a scan electrode and high frequency grounding electrode(76) formed on the lower substrate in such a manner that the scan electrode and high frequency grounding electrode is orthogonal to the address electrode and recovers a high frequency power in the direction same as the high frequency signal supply direction.