baber/WOPTO huggingface dataset:
Patent KR-20040057107-A (KR)
Title: Faulty operation control method for universal test and operation phy interface for atm
Inventor: LEE MIN JAE
IPC: H04L12/28
Filed: 2002-12-24
Abstract: PURPOSE: A UTOPIA(Universal Test and Operation PHY Interface for ATM) malfunction control method is provided to detect an abnormal physical layer processing part through a physical layer control signal outputted from an ATM layer processing part, to control the switching part of the abnormal physical layer processing part, and to determine the activation and inactivation of the abnormal physical layer processing part. CONSTITUTION: An ATM layer processing part monitors and checks the header of the data received from each physical layer processing part and judges whether an abnormal physical layer processing part exists(S30,S31). If it is detected that a specific physical layer processing part works abnormally, the ATM layer processing part creates a physical layer control signal and executes a procedure to detect the specific physical layer processing part(S32). The ATM layer processing part creates a physical layer control signal for the abnormal physical layer processing part, resets the physical layer processing part, and confirms whether the physical layer processing part works abnormally again(S33,S34). In case that the physical layer processing part continuously works abnormally, the ATM layer processing part creates a physical layer control signal and inactivates the physical layer processing part(S35).
Patent KR-20040058949-A (KR)
Title: Method of forming a metal wiring in a semiconductor device
Inventor: CHOI GYEONG GEUN
IPC: H01L21/28
Filed: 2002-12-27
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to reduce an error rate of the metal line and enhance the reliability of the metal line by using a selective CVD tungsten layer for compensating a recess of a tungsten plug. CONSTITUTION: A contact hole is formed on an interlayer dielectric(11) of a semiconductor substrate(10). A tungsten plug(14) is formed at the contact hole. An insulating layer(16) is formed on the tungsten plug. A single damascene pattern is formed by etching a part of the insulating layer. A selective CVD tungsten layer(18) is formed on a bottom face of the single damascene pattern including the tungsten plug. A diffusion barrier(19) is formed on the entire surface of the semiconductor substrate including the selective CVD tungsten layer. A metal line(20) is formed on the single damascene pattern including the diffusion barrier.
Patent KR-20040061965-A (KR)
Title: method for manufacturing a semiconductor device
Inventor: KIM BONG GIL
IPC: H01L27/115
Filed: 2002-12-31
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce damage of an isolation layer on a logic low-voltage region by removing a wet-etch process. CONSTITUTION: A tunnel oxide layer and the first polysilicon layer(36) are formed on a flash cell region of a substrate. A flash high-voltage oxide layer(38) is formed on a flash high-voltage region, a logic high-voltage region, and a logic low-voltage region. The flash high-voltage oxide layer is removed from the logic high-voltage region by performing a photo-etch process. A logic high-voltage(42) is formed on the logic high-voltage region. The flash high-voltage oxide layer is removed from the logic low-voltage region by performing the photo-etch process. A logic low-voltage oxide layer(46) is formed on the logic low-voltage region. The second polysilicon layer(48) is formed on the substrate.
Patent KR-20020027571-A (KR)
Title: Compositions for insulator and metal cmp and methods relating thereto
IPC: H01L21/3105
Filed: 2000-08-23
Abstract: A composition is provided which is useful for the polishing of a semiconductor wafer substrate comprising an organic polymer having a backbone comprised of at least 16 carbon atoms, the polymer having a plurality of moieties with affinity to surface groups on the semiconductor wafer surface. Another composition is provided which is useful for the polishing of a semiconductor wafer substrate comprising a surfactant having a carbon chain backbone comprised of at least 16 carbon atoms.
Patent KR-20020038741-A (KR)
Title: Androgen Receptor Modulator Compounds and Methods
IPC: A61P7/06
Filed: 2000-08-25
Abstract: Compounds, pharmaceutical compositions, and methods for modulating processes mediated by steroid receptors. In particular, preparation and methods of use of non-steroidal compounds and compositions that are agonists, partial agonists, and antagonists for the androgen receptor (AR) are described. Further, described are the methods of making and use of critical intermediates including a stereoselective synthetic route to intermediates for the AR modulators.
Patent KR-20020044144-A (KR)
Filed: 1999-09-16
Abstract: 본 발명은 처리된 동박에 관한 것으로서, 상기 동박은, 동박의 한 면 이상의 기본 표면에 산화아연 층이 접착되고, 상기 산화아연 층은 두께가 약 3 Å 내지 약 80 Å이며; 상기 산화아연 층에 3가 산화크롬 층이 접착된 것을 특징으로 한다.  한 구현예에서는, 상기 박막은 3가 산화크롬 층에 접착된 실란 커플링제 층을 갖는다.  본 발명은 또한, 산화아연 층 및 3가 산화크롬 층을 동박에 도포하는 방법에 관한 것이다.  본 발명은 또한 유전성 기판, 및 기판에 점착된 상기 동박을 포함하는 적층물에 관한 것이다.  한 구현예에서는, 유전성 기판은 아민 경화제 이외의 경화제를 사용하여 제조된 에폭시 수지로 이루어진다.
Patent KR-20020058034-A (KR)
IPC: A61K31/535
Filed: 2000-12-01
Abstract: An agent for the prophylaxis or treatment of glaucoma, which comprises an angiotensin II antagonist and at least one compound selected from adrenaline receptor blockers, prostaglandins and carbonic anhydrase inhibitors as active ingredients for simultaneous, separate or successive use of these active ingredients.
Patent KR-20020067059-A (KR)
Title: System for preparing glass fiber pellets having low discoloration
IPC: C08J5/08
Filed: 2000-12-12
Abstract: A two-part sizing system for making colorless, densified fiber pellets of a reinforcing fiber material. The densified product may be advantageously produced by first applying a precursor size composition to reinforcing fiber strands, chopping the reinforcing fiber strands into chopped strand segments, applying a binder size, and densifying the chopped strand segments to form densified fiber pellets. The binder size is formulated using a copolymer of maleic anhydride which generates a product free from discoloration. In the process of making the pellets, the sized chopped strands are densified by tumbling in a rotating chamber for a period of time sufficient to increase their density but insufficient to degrade the fibers to a point where composite articles formed from such pellets have lower tensile or impact strengths than comparable composite articles formed from unpelletized strand segments.
Patent KR-20020079834-A (KR)
Title: 디스플레이 디바이스 및 렌티큘라 스크린
IPC: H04N5/72
Filed: 2001-11-26
Abstract: 본 발명은 서로 바로 옆에 배열된 LC 패널을 포함하는 디스플레이 디바이스(1)에 관한 것이다. 2개의 인접한 LC 패널 사이에 이음매(24)의 가시도를 감소시키고, 계조 역전을 피하기 위해, 시준된 광이 인가된다. 렌티큘라 포일(9)은 시야각을 수평 방향으로 확장시키는데 사용된다. 이음매(24)가 수직 방향으로만 존재하면, 수직 방향으로 가장 폭 넓은 시야각이 선택되어야 한다. 이러한 선택은, 수평 방향으로 비대칭적인 시야각을 초래한다. 수평의 시야각에서 비대칭을 감소시키기 위해, 스크린의 렌즈는 사다리꼴 형태를 갖는다. 꼭지점 각은 수평 방향의 원하는 폭 및 시야각 대칭에 따른다.
Patent KR-20020076297-A (KR)
Title: Optical distance sensor
IPC: G01D5/26
Filed: 2000-12-11
Abstract: An optical distance sensor includes a first substrate provided with a light emitting element and a light receiving element, an optical structure body molded in one piece on a second substrate, the optical structure body having a plurality of optical elements intended for converging incident light in a parallel direction to a surface of the second substrate, for converging an outgoing light beam from the light emitting element and a light beam reflected by an object to be measured in the parallel direction to the surface of the second substrate, and lenses intended for converging incident light in a perpendicular direction to the surface of the second substrate, for converging the outgoing light beam from the light emitting element and the light beam reflected by the object to be measured in the perpendicular direction to the surface of the second substrate, respectively. Consequently, there can be provided a small-size and low-cost optical distance sensor without having to use any three-layer waveguide with a large manufacturing cost and any hard-to-handle optical fiber. <IMAGE>
Patent KR-20020080464-A (KR)
Title: 무선 정보 가전 장치
IPC: H01Q9/04
Filed: 2001-02-28
Abstract: 본 명세서에서 기술된 무선 정보 가전 장치에서는 안테나의 설치 위치의 제한이 적게 되고, 더욱이 장치의 설치 장소의 제한이 적게 된다. 더욱이, 셋탑 박스와 같은 복수의 정보 가전 장치를 쌓아 올려 설치하는 경우, 상기 장치에서는 통신 영역의 제한과 통신 거리의 저하가 적게 된다. 금속 케이싱(101)은 공진 안테나로서 이용된다. 전류는 설치 나사(104), 직류로 접속된 접지선(109), 또는 전자기적으로 결합된 여진 패치(113)를 통해 공급된다. 또한, 복수의 여진 모드의 다이버시티 동작이 가능하게 된다. 상기 안테나는 버랙터 다이오드 또는 강유전 커패시터를 이용함으로써 자동으로 정합될 수 있다.
Patent KR-20030012857-A (KR)
IPC: G04G5/00
Filed: 2001-03-29
Abstract: 본 발명에 따른 GPS 수신기의 시각을 결정하기 위한 방법 및 장치가 제공된다.  방법은 소정 기간 동안 GPS 메시지에서 GPS 데이터를 캡쳐링하는 단계(304), 캡쳐된 데이터에 소정 데이터 시퀀스를 로케이팅하는 단계(308), 및 데이터 캡쳐 개시 시각 및 예상 데이터 패턴의 도착 시각간의 시각 오프셋을 결정하는 단계(311)를 포함한다.
Patent KR-20030011837-A (KR)
IPC: H04L47/43
Filed: 2002-04-22
Abstract: 파라미터 공유부(34)에 의해 암호화 알고리즘 등과 함께 헤더를 제외한 암호화인　것을 나타내는 각 파라미터를 상대 장치와 통신에 의해 공유하고, 그 공유한 파라미터를 이용하여, 암호화·인증자 부가부(33)에서 어플리케이션부(31)로부터의 RTP 패킷 전체에 대한 데이터 인증을 위한 인증자를 계산하고, 그 인증자를 RTP 패킷에 부가하고, 그 헤더를 제외한 부분을 암호화하여 트랜스포트부(32)에 출력하고, 여기서 UDP 헤더를 상기 비암호화 RTP 헤더에 붙여서 UDP 패킷을 만들어 네트워크부(35)에 송출한다.
Patent KR-20030047896-A (KR)
Title: Process for the production of hydrogen peroxide and composition for use therein
IPC: C01B15/023
Filed: 2001-05-28
Abstract: The invention relates to a process for production of hydrogen peroxide according to the anthraquinone process including alternate hydrogenation and oxidation of one or more quinones selected from anthraquinones and/or tetrahydro anthraquinones in a working solution comprising at least one quinone solvent and at least one hydroquinone solvent, wherein said at least one quinone solvent comprises isodurene in an amount from 15 to 100 wt%. The invention also relates to a composition useful as a working solution at production of hydrogen peroxide.
Patent KR-20030036258-A (KR)
Title: X-ray image detector
Inventor: KIM JAE HYEONG
IPC: G01T1/20
Filed: 2003-01-08
Abstract: PURPOSE: An X-ray image detector is provided to realize an X-ray receptor using high rate of photons in a wide spectrum by using Pb1-x SnxO type p-i-n heterojunction layer. CONSTITUTION: A TFT panel substrate(100) is a readout unit detecting an electric video signal and a physical support. A first electrode layer(200) is formed of ITO and is an electric charge collecting electrode formed on the substrate. A photoconductive layer(300) is formed of an n-type layer(310) formed of SnO and formed on the first electrode layer, an intrinsic layer(320) formed on the n-type layer and generating electrons and holes by X-rays, and a p-type layer(330) formed on the intrinsic layer and formed of PbO. A second electrode layer(400) is formed of ITO and is formed on the p-type layer for forming an electric path with the first electrode to be a moving path of the electrons and the holes. A fluorescent layer(500) is applied on the second electrode layer.
Patent KR-20040065036-A (KR)
Inventor: LEE SANG HWA
IPC: H01L21/762
Filed: 2003-01-13
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to be capable of minimizing the moat depth of the isolation layer. CONSTITUTION: A trench is formed by selectively etching a substrate(100) using a pad oxide pattern(120) and a pad nitride pattern. The pad nitride pattern is removed. A sidewall oxide layer(200) and a liner nitride layer(220) are formed on the trench. A gap-fill oxide layer(240) is formed in the trench and polished to expose the liner nitride layer. An isolation layer is formed by removing the exposed liner nitride layer and the pad oxide pattern.
Patent KR-20040068815-A (KR)
Inventor: KIM DONG HAN
IPC: F24F1/00
Filed: 2003-01-27
Abstract: PURPOSE: Installation structure of a curtain assembly for an integrally assembled air conditioner is provided to improve the appearance, to prevent leakage, and to reduce the working process by sliding and inserting a curtain frame to a guide hole and a cover step part recessed integrally in a cabinet. CONSTITUTION: A curtain assembly installation system comprises a base pan(100) in which parts for an air conditioner are installed and a guide hole is formed at both sides; an upper cabinet(650) installed in the base pan to form the exterior of the air conditioner and composed of a cover step part corresponding to the guide hole; and a curtain assembly(700) having a curtain(720) folded and unfolded, and a curtain frame(710) slid and inserted to the cover step part of the upper cabinet and the guide hole of the base pan. The air conditioner is manufactured easily by integrally forming the curtain assembly with the cabinet and the outdoor cover.
Patent KR-20040072441-A (KR)
Inventor: PARK TAE JIN
IPC: F21L4/00
Filed: 2003-02-12
Abstract: PURPOSE: A portable head lantern is provided to control the brightness and useful life of the lantern by adding an electric device to the lantern. CONSTITUTION: A portable head lantern comprises a lantern unit and an electrical unit which includes a battery connection control switch for controlling the connection of a battery in serial and parallel. The battery connection control switch controls the battery in three modes including a full serial connection mode, a full parallel connection mode, and a partial parallel connection mode.
Patent KR-20030029067-A (KR)
Inventor: JUHNG JIN OOK
IPC: C10L5/48
Filed: 2003-02-10
Abstract: PURPOSE: The application provides briquettes pellet and a method for fabricating the same by compounding peat and waste sewage sludge for recycling the waste sludge with abundant organics as an alternative fuel. CONSTITUTION: The method comprises the steps of mixing peat, waste sludge of sewage terminal disposal plant, and zeolite with a ratio of 65:25:10; inserting the mixture into a molding cast(110) having a round bar shape with a diameter of 20 mm with allowable error range of ±5 mm; and cutting the mixture having a predetermined shape corresponding to the molding cast to have a length of 45 mm with allowable error range of ±10 mm, alternatively, at the first step, wherein the mixture may be formed by mixing peat, waste sludge, zeolite, and an auxiliary carbide such as bran powder with a ratio of 45:35:10:10, or the mixture may be formed by mixing peat, waste, sludge, zeolite and caustic lime with a ratio of 40:40:10:40.
Patent KR-20040074153-A (KR)
Inventor: LEE BYUNG HOON
IPC: B60R19/20
Filed: 2003-02-17
Abstract: PURPOSE: An air cushion device for absorbing the impact of the collision for a vehicle is provided to improve the durability of an air tube by preventing the air tube from being transformed by high-pressure air. CONSTITUTION: A space is formed by a plane sheet(1) and a front sheet(2). An air tube(8) is filled with high-pressure air, and is fixed to a fixing sheet(5) in the space. A pressure sensor is installed at one side of the air tube, and transmits a signal to an ECU through a multiplexer. A connection tube(17) is installed at another air tube, and is connected to a pressure regulating valve. The ECU controls an air supply source to uniformly supply air to the air tube through an air supply valve(9).
Patent KR-20040074160-A (KR)
Inventor: CHO HYEON SU
IPC: B24D11/00
Filed: 2003-02-17
Abstract: PURPOSE: A method for manufacturing a grinding film is provided to easily manufacture the grinding film having a high-quality grinding layer, and to reduce manufacturing costs. CONSTITUTION: In a grinding film including a grinding layer, the grinding layer is formed by applying resin dispersion liquid to one surface of a grinding film material. The resin dispersion liquid includes substituted and unsubstituted phthalic anhydride, and organic-acid anhydrous compound.
Patent KR-20040076099-A (KR)
Inventor: JEONG OK RAN
IPC: G08B21/00
Filed: 2003-02-24
Abstract: PURPOSE: A portable voice management unit is provided to protect vocal cords and to preserve clear voice by preventing excessive voice usage state. CONSTITUTION: According to the voice management unit embedded in a portable case(10) and driven by an independent battery(16), an input detection unit(21) detects variation of voice by being prolonged out of the case and converts it into digital data. An operation key(12) is installed on the case and selects an operation mode related to the state of voice. A display(14) is embedded on a surface of the case and displays data corresponding to the operation mode. A buzzer(24) is embedded in the case to warn an alarm as to excessive usage state of voice. And a micom is connected to the input detection unit and the operation key through an input port, and is connected to the display and the buzzer through an output port, and outputs data of the input detection unit to the display and generates an alarm to the buzzer.
Patent KR-20040078270-A (KR)
Inventor: LEE MUN SUK
IPC: H01L27/115
Filed: 2003-03-03
Abstract: PURPOSE: A ferroelectric memory device equipped with a semi-cylindrical capacitor and fabricating method thereof are provided to increase the surface area of an electrode and capacitance by forming a capacitor with a three-dimensional structure. CONSTITUTION: A plurality of buried contacts(126) are formed on an interlayer dielectric(122a). An oxide layer(128a) is formed on the interlayer dielectric including the buried contacts. An intagliated pattern(130) is formed thereon in order to open each upper part of the buried contacts. A plurality of bottom electrodes(132b) are formed on the inside of the intagliated pattern. A ferroelectric layer(134a) and a top electrode(136a) are sequentially formed on each upper surface of the bottom electrodes.
Patent KR-20030079682-A (KR)
Title: 왕복 내연기관용 윤활 시스템 및 왕복 내연기관의 윤활방법
IPC: F01M1/06
Filed: 2003-03-18
Abstract: 본 발명은 왕복 내연기관, 특히 길이방향 소기식 2행정 대형 디젤 기관 실린더(4)의 실린더 벽(3)의 활주면(2)을 윤활하는 윤활 시스템을 제공하는 것으로서, 실린더(4) 내에는 피스톤(5)이 활주면(2)을 따라 전후방으로 이동가능하게 배열된다.  이와 관련하여, 실린더(4)는 윤활제(8)를 활주면(2) 상에 가하도록 실린더 벽(3)의 리세스(6) 내에 배열된 적어도 하나의 윤활제 노즐(7)을 갖는다.  윤활제 노즐(7)은 윤활제(8)가 적어도 하나의 압축된 윤활제 제트로 실린더 벽(3)의 활주면(2)에 가해질 수 있도록 배열 및 설계되어, 윤활제 노즐(7)을 통과하는 윤활제 제트(9)의 분산이 매우 크게 방지될 수 있다.  또한, 본 발명에 따른 윤활 시스템을 구비한 왕복 내연기관 실린더(4)의 실린더 벽(3)을 윤활하는 방법이 제공된다.
Patent KR-20030076456-A (KR)
Title: 전자 디바이스 제조장치, 전자 디바이스 제조방법 및 전자디바이스 제조 프로그램
IPC: H01L21/60
Filed: 2003-03-22
Abstract: 복수 단위로의 리플로우 처리를 행할 수 있고, 게다가 생산성의 향상을 도모할 수 있도록 한다. 
     리플로우 로(61)를 테이프 기판(50)의 반송 방향을 따라 이동시켜, 회로 기판(51)의 제품 피치에 맞춘 위치에 고정함으로써, 히트 블록(71a ∼ 71c, 72a ∼ 72c, 73a ∼ 73c, 74a ∼ 74c) 및 냉각 블록(75a ∼ 75c)의 어느 하나를 회로 기판(51)의 제품 피치에 맞추도록 했다.  이것에 의해, 제품 피치가 다른 각각의 회로 기판(51)에의 가열 처리 시간의 설정이 불필요해지므로, 제품 피치가 다른 회로 기판(51)을 나열한 테이프 기판(50)에의 리플로우 처리를 연속적으로 행할 수 있다.
Patent KR-20030079743-A (KR)
Title: 비선형 연장 부동 게이트를 갖는 부동 게이트 메모리셀들의 반도체 메모리 어레이를 형성하는 자기 정렬 방법및 그에 의해 생성된 메모리 어레이
IPC: H01L33/00
Filed: 2003-04-01
Abstract: 기판 상에 형성된 소스 및 드레인 영역들과, 소스 영역 상에 배치된 도전성 재료 블럭을 포함하는, 부동 게이트 메모리 셀들의 어레이를 형성하는 방법 및 그에 의해 형성된 어레이가 제공된다. 부동 게이트는, 채널 영역 상에 배치된 제 1 부분과 도전성 블럭을 따라 수직적으로 연장하는 제 2 영역을 갖는 도전성 재료의 L-형 층으로 얇게 형성된다. 제어 게이트는 부동 게이트의 제 1 부분의 말단부에 인접하여 배치된 제 1 부분과 채널 영역에 인접하여 배치된 제 2 부분을 포함한다. 제어 게이트의 부분은 기판내로 형성된 트랜치로 연장할 수 있고, 드레인 영역은 트랜치의 바로 밑에 형성되며, 채널 영역은 트랜치 측벽을 따라 연장하는 제 1 부분과 기판 표면을 따라 연장하는 제 2 영역을 포함한다.
Patent KR-20040085700-A (KR)
Inventor: LIM JONG RAE
IPC: H01J9/02
Filed: 2003-04-01
Abstract: PURPOSE: A plasma display panel and a method for manufacturing the same are provided to expand a discharge space by increasing the height of barrier rib. CONSTITUTION: A plasma display panel comprises a first barrier rib(105) formed on a substrate; and a second barrier rib(107) having a crude density of glass powder lower than the crude density of glass powder of the first barrier rib. The second barrier rib includes a plurality of barrier ribs deposited on the first barrier rib. A method for manufacturing a plasma display panel comprises a step of forming a first barrier rib on a substrate; and a step of forming a second barrier rib on the first barrier rib.
Patent KR-20040088159-A (KR)
Inventor: BAE JAE UK
IPC: H04N13/00
Filed: 2003-04-09
Abstract: PURPOSE: An input system based on a spatial movement is provided to enable a user to directly perform input to an image expressed in a display device through movements on a space without a manual operation of a user, thereby stimulating a user's curiosity on the displayed image while inducing the user's participation. CONSTITUTION: A spatial input device(200) includes a frame having an input space which is empty inside, and two cameras installed on the frame with angles of incidence toward the input space. An image device(300) projects an image on a space or a side far away at certain intervals from the spatial input device(200). A control device(400) controls operations of the spatial input device(200) and the image device(300), converts position information into 2-dimensional coordinate values to display the image, and executes an activation command of an activation menu when a pointer indicated on the image is recognized as the active command.
Patent KR-20040091232-A (KR)
Inventor: JUNG IN SEONG
IPC: G01D5/14
Filed: 2003-04-21
Abstract: PURPOSE: A non contact type position sensor is provided to reduce manufacturing costs by simplifying a structure of the non contact type position sensor. CONSTITUTION: A non contact type position sensor includes a housing(2), a rotation shaft(4), a core member(3), a permanence magnet(6), a stopper member(5), a spacer(8), an under cover(7),and an upper cover(9). The housing(2) has a cylinder type. The housing(2) has a first nesting part(22) formed at a bottom surface of the inner side of the housing(2). The housing(2) has a second nesting part(24) formed at an upper part of the housing(2). The housing(2) has an opened upper end. The rotation shaft(4) perforates through the first nesting part(22) and the second nesting part(24) of the housing(2). The permanence magnet(6) is positioned between the rotation shaft(4) and a groove(36) formed at the center of the core member(3).
Patent KR-20030063248-A (KR)
Inventor: KIM GYEONG HO
IPC: G03G21/18
Filed: 2003-04-24
Abstract: PURPOSE: A toner cartridge seal is provided to reuse a seal by forming the seal to be separated into a frame part and an opening/closing part when using the cartridge but to be coupled again after use. CONSTITUTION: A toner cartridge seal includes a seal frame element(A) for cartridge attached to a main body of the toner cartridge, and a seal opening/closing element(B) inserted into an opening/closing structure of the seal frame element. The seal opening/closing element is inserted into the frame element before using the cartridge for preventing the leaking of toner and separated from the frame element when using the cartridge to allow the supply of the toner.
Patent KR-20040093578-A (KR)
Inventor: KIM TAE HYEON
IPC: G06F1/28
Filed: 2003-04-30
Abstract: PURPOSE: A remote power controller is provided to supply power to remote equipments stably, independently, and selectively. CONSTITUTION: An equipment control board(32) communicates with a remote management server. The first input power supply(35) supplies the power to the equipment control board. A power control board(34) receives the power of the first input power supply and a control signal generated from the remote management server transferred through the equipment control board by connecting to the equipment control board. The second input power supply(33) supplies the power to the power control board if the equipment control board or the first input power supply generates an error. Switches(36a-36h) supply the remote equipments with the power from the first or the second input power supply applied to the power control board by the power control board receiving the control signal, or block the power supply.