baber/WOPTO huggingface dataset:
Patent KR-20010051374-A (KR)
Inventor: NANBU MICHUE
IPC: H01L21/66
Filed: 2000-11-01
Abstract: PURPOSE: To provide the wafer map display device of a semiconductor test device, which can display a chip and a character in sizes corresponding to the window size of wafer map display. CONSTITUTION: In the wafer map display device for a semiconductor testing device, a means for obtaining information on a window size, which displays a wafer map on a display device at any time from a window management device is installed, a means calculating chip display size settled in the window size by respective chips, based on XY chip address information on the wafers of the respective chips, which are received until then, whenever XY chip address information on the wafer of one chip is received from the semiconductor testing device is installed and a means for displaying and updating category information, which is inspected result information on the respective chips to the display area of the calculated chip display size in a prescribed wafer map display form, is insalled.
Patent KR-20020038127-A (KR)
Inventor: YOO HYEON JONG
IPC: H04M11/06
Filed: 2000-11-16
Abstract: PURPOSE: A splitter device for a remote DSLAM(Digital Subscriber Loop Access and Multiplexing) is provided to easily perform a line work among the remote DSLAM, an MDF(Main Distributing Frame) terminal, and a splitter by being installed at a specific place of a subscriber-side area to be separate from the remote DSLAM. CONSTITUTION: A case(100) is installed at a case external wall of a remote DSLAM or a specific place in a subscriber area in which the remote DSLAM is installed for protecting internal components. A splitter board(200) mixes ADSL(Asynchronous Digital Subscriber Line) data transmitted from the remote DSLAM and analog voice data received from an MDF(Main Distributing Frame) terminal box and is installed in an internal portion of the case(100), and a plurality of splitters are installed in the splitter board(200). An ADSL input terminal(300) is installed at one side of the case(100) and connects to ADSL input terminals of a plurality of splitters in the splitter board(200) for receiving ADSL data from the remote DSLAM and transmitting the received ADSL data to a plurality of splitters in the splitter board(200). A POTS(Plain Old Telephone Service) input terminal(400) is installed at one side of the case(100) and is connected to POTS input terminals of a plurality of splitters for receiving the analog voice data from the MDF terminal box and transmitting the received analog voice data to a plurality of splitters. A mixing signal output terminal(500) is installed at the other side of the case(100) and connects to signal output terminals of a plurality of splitters for receiving the ADSL data and the analog voice data mixing signal from a plurality of splitters and providing the received ADSL data and the analog voice data mixing signal to corresponding subscribers.
Patent KR-20010051849-A (KR)
Inventor: NAGANO SHINICHIRO
IPC: H01J11/14
Filed: 2000-11-21
Abstract: PURPOSE: A surface-discharge AC-type plasma display panel is provided to control incidental maintenance discharge in a non-display area of the surface-discharge AC-type PDP and to improve display quality. CONSTITUTION: One end 30(X) of a first discharge maintenance electrode(X) is arranged in a display area(21), and the other end is arranged in a second non-display area(22B). One end 30(Y) of a second display maintenance electrode(Y) which makes a pair with the first discharge maintenance electrode(X) is arranged in the display area(21), and the other end is arranged in a first non- display area(22A).
Patent KR-20020040087-A (KR)
Title: Method of dynamic focus drive of electron gun for cathod ray tube
Inventor: BAE MIN CHEOL
IPC: H04N3/26
Filed: 2000-11-23
Abstract: PURPOSE: A method for driving a dynamic focus of an electron gun for a CRT(Cathode-Ray Tube) is provided to precisely set emission magnification in a desired vertical direction and focusing magnification in a desired horizontal direction, so as to enhance focusing performance and resolution of the CRT. CONSTITUTION: Electron beam, irradiated from an electron gun(11) for a CRT having many focus electrodes(F1,F2,F3) and a final focus electrode(F4), becomes vertically long according to each point of time of a horizontal deflection cycle. A first dynamic focus voltage(Vfd1) having axial symmetric parabolic wavelength synchronized with horizontal deflection signals of the CRT is applied to at least one of the focus electrodes(F1,F2,F3). A second dynamic focus voltage(Vfd2) having axial symmetric parabolic wavelength synchronized with the horizontal deflection signals of the CRT is applied to the final focus electrode(F4). And the first dynamic focus voltage(Vfd1) has amplitude smaller than the amplitude of the second dynamic focus voltage(Vfd2).
Patent KR-20020042206-A (KR)
Title: Automated wafer frame tape removing device
Inventor: KIM WANG TAE
IPC: H01L23/495
Filed: 2000-11-30
Abstract: PURPOSE: An automatic tape remover is provided to improve an operation efficiency by automatically removing tapes from wafer frames sequentially transferred with a fixing plate in a magazine. CONSTITUTION: An automatic tape remover comprises a fixing plate(5) installed on a base(4) for stably fixing a tape fixed wafer frame, an installing plate(7) installed on a frame(6) located on the base(4) and a tape removing block(9) for removing the tape from the wafer frame mounted on the fixing plate(5). At this point, the fixing plate(5) is lifted by a first driving part(8) fixed on the installing plate(7). The automatic tape remover further includes a pressing block(11) lifted by a second driving part(10) for completely removing and simultaneously folding the tape from the wafer frame and a crushing part for automatically breaking defected chip of the tape to pieces.
Patent KR-20020046580-A (KR)
Title: A method for manufacturing high strength steel sheet for 3-piece can with superior formability
Inventor: DO GYEONG HWAN
IPC: B21B1/28
Filed: 2000-12-15
Abstract: PURPOSE: A method for manufacturing a high strength steel sheet for 3-piece can with superior formability is provided, in which by containing a large amount of fixed carbon in steel during continuous annealing process, drawability can be improved. CONSTITUTION: The method includes the steps of hot rolling a steel slab comprising C 0.010-0.07 wt.%, Si 0.05 wt.% or less, Mn 0.1-0.6 wt.%, P 0.04 wt.% or less, S 0.04 wt.% or less, Al 0.02-0.1 wt.%, N 0.004 wt.% or less, Nb 0.005-0.10 wt.%, a balance of Fe and other inevitable impurities; finish rolling the steel sheet at a temperature higher than Ar3 transformation temperature; coiling the finish rolled steel sheet in the temperature range of 670 to 730°C followed by pickling; first cold rolling the pickled steel sheet at a reduction ratio of higher than 85% followed by annealing for recrystallization; and second cold rolling at a reduction ratio of 15 to 35%. The steel sheet after second cold rolling has a thickness of less than 0.17mm.
Patent KR-20020046788-A (KR)
Title: Structure of air conditioner louver for bus
Inventor: KIM GUN HO
IPC: B60H1/00
Filed: 2000-12-15
Abstract: PURPOSE: A structure of louver of air conditioner for bus is provided to allow passengers to freely select direct/indirect/mixed cooling air discharge mode. CONSTITUTION: A diffusing louver(30) has a slant surface(31) with a diffusing outlet(32) formed thereon in diffusing direction and is installed between an outlet part(40) of an air conditioner duct and a louver cap(20). A diffusing outlet cut-off wall(22) is installed on an upper side of a periphery of the louver cap. Nut-shaped parts are formed on an inner circumferential surface of the diffusing louver and a lower side of the periphery of the louver cap contacting the inner circumferential surface of the diffusing louver. The diffusing outlet cut-off wall moves up and down to open and close the diffusing outlet by rotation of the louver cap.
Patent KR-20010100038-A (KR)
Inventor: JUNG JUN GYO
Filed: 2000-12-18
Abstract: 본 발명은 호수나 하천 또는 폐쇄성 수역에 퇴적된 오염 퇴적물의 선별처리 방법에 관한 것으로, 호수나 하천 또는 폐쇄성 해역내에서 준설된 오염물질로부터 고형입자를 크기별로 선별할 수 있도록 한 방법으로서, 선상에 배치된 하이드로사이클론을 구비하고; 수중 바닥의 오염물질을 흡입하여 상기 선상측으로 뽑아 올리기 위한 펌핑단계와; 펌핑되어 고온고압으로 토출되는 오염물질을 상기 하이드로사이클론의 상부 입구측 접선방향으로 도입하는 단계를 포함하여, 오염물질의 토출압력 및 속도 조절변화에 따라 서로 다른 크기의 고형입자가 하이드로사이클론내의 원심력에 의해 상방으로는 미세한 입자가 그의 하방으로는 굵은 입자가 선별 분리되도록 한 것을 특징으로 한다.
Patent KR-20020048657-A (KR)
Title: Apparatus of medical treatment for jaundice using LED
Inventor: KIM HAENG SEOK
IPC: A61F9/00
Filed: 2000-12-18
Abstract: PURPOSE: An icterus treatment appliance using a luminescent diode is provided to improve the efficiency of treatment by not causing a light of a wavelength harmful to a human body, to ensure the safety of a patient, and to improve the space utility and the economical property thereof by eliminating a separate cooling device. CONSTITUTION: The icterus treatment appliance, used to treat jaundice of the newborn, is comprised of a luminescent part(100) having a plurality of luminescent diodes generating a light of wavelength between 450 and 470nm; a control part(200) connected with the luminescent part for controlling the supply of power toward the luminescent part; and a power source(300).
Patent KR-20020049291-A (KR)
Title: Lpg charging reservation system
Inventor: LEE JAE WON
IPC: B62D65/00
Filed: 2000-12-19
Abstract: PURPOSE: An LPG-filling reservation system is provided to perform filling of LPG(Liquefied Petroleum Gas) through the forecasting of the approaching of an LPG vehicle. CONSTITUTION: In a system filling with an LPG-filler(50) through the piping from an LPG tank with preparation for an LPG vehicle(500), an LPG-filling reservation system includes a reservation switch(SW1)(100), a filling alarm(200), a completion switch(SW2)(210), a digital counter(220), a warning unit(230), and an LPG operation unit(300). The reservation switch is installed to the former line of the LPG-filling process and switched according to the push motion. The filling alarm is installed to the filling process line and operated according to the push motion of the reservation switch. The completion switch is installed to the filling alarm and the completion switch switches the filling-completion state according to the push motion. The digital counter is operated according to the operation of the filling alarm. The digital counter compares the pushed frequency of the reservation switch and the completion switch and controls supply of the drive control signal of the warning unit. The warning unit warns the existence of the filling-reserved LPG vehicle according to the input of the drive control signal of the warning unit input from the digital counter. The LPG operation unit has a filling button(310) and a filling interruption button(320).
Patent KR-20020052341-A (KR)
Title: Oil-level indicator of engine for automobile
Inventor: HA GYEONG PYO
IPC: F01M11/12
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus for detecting an oil level in an engine is provided to determine the oil level by comparing first and second output voltages, thereby implementing the oil level sensor in a cheap cost. CONSTITUTION: An apparatus for detecting an oil level in an engine is composed of a level sensor(1), an output sensing unit(2), and an alarm unit(3). The level sensor(1) is installed in an oil pan with the middle portion of the sensor going down the oil when the engine is filled with the proper amount of the engine oil. When a voltage is applied, the level sensor(1) generates outputs according to the temperature in thermistors. The output sensing unit(2) compares the output voltages transmitted from the level sensor(1). The alarm unit(3) generates the oil shortage signal according to the signal from the output sensing unit(2).
Patent KR-20020053364-A (KR)
Title: Bracket for color separation and composition
Inventor: HONG SEOK JIN
IPC: G03B21/14
Filed: 2000-12-27
Abstract: PURPOSE: A bracket is provided to allow upper and lower tilt and left and right tilt to be easily adjusted, while preventing LCD from changing its position due to the shrinkage. CONSTITUTION: A bracket comprises a bottom bracket(BB) having a fixing flange for loading a color prism used as a color separating/synthesizing system, and protrusions formed toward the mounting surface of an LCD panel for providing images; a top bracket(TB) for covering the top surface of the color prism in correspondence to the bottom bracket, and which has a flange formed upward at the mounting surface of the LCD panel, and protruded pins(10) formed at the flange; and LCD brackets(5a,6a,7a) having LCDs(5,6,7) attached to the LCD brackets, respectively, and holes(10a) for insertion of the protruded pins of the bottom bracket and the top bracket.
Patent KR-20020055664-A (KR)
Title: Drawing type side sunvisor for an automobile
Inventor: NAM SIN
IPC: B60J3/02
Filed: 2000-12-29
Abstract: PURPOSE: A drawing type side sun visor of a car is provided to prevent damage of outward appearance due to damage of the sun visor by inserting the sun visor between a roof panel and a trim and drawing out the sun visor only at need. CONSTITUTION: A drawing type side sun visor of a car includes a sun visor(10), an operation shaft(28), a motor(34), and a stopping part. The sun visor is inserted between a roof panel and a trim of the car. The operation shaft has an end connected with the sun visor through a rack cable(24) and the other end on which a rack cable driving gear(30) and a rack cable slave gear(32) are mounted. The motor operates a motor shaft gear(36) geared with the slave gear through an idle gear(38) when external power source is applied. The stopping part stops the rotation of the motor through the idle gear.
Patent KR-20020056332-A (KR)
Title: Cavity wall structure for radiation oven range
Inventor: JUNG BYEONG HWA
IPC: F24C7/00
Filed: 2000-12-29
Abstract: PURPOSE: A wall structure of a cavity for a radiation cooker is provided to improve reflectance by concentrating radiant wave on food and to prevent an inner surface of the cavity from being scratched. CONSTITUTION: A cavity(22) is coupled to the inside of a main body(21). A magnetron(24) is installed in the side surface of the cavity(22). A heater(26) is installed in the upper side of the cavity(22). A wall(30) of the cavity(22) is formed with a glass body(31). The rear surface of the glass body(31) is covered with an aluminum film(32) having high reflectance. The rear surface of the aluminum film(32) is coated with an antioxidizing paint film(33).
Patent KR-20020058768-A (KR)
Title: Providing Apparatus and method for detecting information from remote using digital-subscriber-line
Inventor: LEE UN YEONG
IPC: H04L12/24
Filed: 2000-12-30
Abstract: PURPOSE: A remote security management information transmitting apparatus and method using a high speed data network are provided to provide an accurate and prompt security management service by determining a security state through basic detecting units such as an anti-crime monitoring unit, a gas monitoring unit, a fire monitoring unit. CONSTITUTION: A remote security management information transmitting unit(32) connects a central control center(10), a security firm/police(60) and a subscriber terminal(80) through a high speed data network, and is installed in a security management target(30). The remote security management information transmitting unit(32) includes a network connector(34) for performing a connection function to the central control station(10) through the high speed data network(70), a basic monitoring unit(42) consisting of a power monitoring unit(44) which responds by on/off for a security situation, an anti-crime monitoring unit(46), a fire monitoring unit(48), a gas monitoring unit(50), a precise monitoring unit(52) consisting of a picture monitoring unit(56) and a sound monitoring unit(54) of which an error is discriminated by a judgement of the central control station(10), a monitoring controller(36) for managing detected information collected by the basic monitoring unit(42) and the precise monitoring unit(52), a message input/output unit(38) having an input function for requesting a monitoring start or a connection releasing for a connection termination from the central control station(10) and an output function for outputting a connection state, whether an authentication has been performed, or a connection state to the subscriber terminal(80), and a power storing unit(40) for storing a power in case for a power failure to transmit a situation to the security firm/police(60) and the subscriber terminal(80) to enable a remote monitoring before a dispatch into the security management target(30).
Patent KR-20020058913-A (KR)
Title: A Viterbi decoder correcting input signal in response to effect of channel
Inventor: NOH JAE SEUNG
IPC: H03M13/41
Filed: 2000-12-30
Abstract: PURPOSE: A viterbi decoder for correcting an input signal based on channel effects is provided to prevent a performance degradation due to an input signal deteriorated by a channel characteristics, without increasing the size of hardware. CONSTITUTION: A Viterbi decoder includes a Viterbi decoding block(100), an encoding block(110) for encoding an output from the Viterbi decoding block(100), a comparator(120) for comparing an output signal from the encoding block(110) with an input signal to calculate a difference rate and a gain controller(130) for controlling the gain of the input signal in response to a gain control signal output from the comparator(120). In accordance with the present invention, the Viterbi decoder is capable of improving the performance by changing an input signal based on a detected gain. The detected gain is obtained based on a BER(bit error rate) automatically calculated in response to a performance degradation of Viterbi decoder due to a channel characteristics by the system.
Patent KR-20010022454-A (KR)
Title: 광학장치 및 용융밀봉
IPC: C03C27/10
Filed: 1998-07-28
Abstract: 광학장치(20)와 그 장치(20)의 제조방법이 개시되어 있다. 상기 장치(20)는 기판(22)과, 기판의 홈공간에 성형 고정된 글라스 프릿 용융밀봉(34)에 의해 상기 기판에 부착된 광 도파관(24) 소자를 포함하며, 상기 글라스 프릿 용융밀봉은 저용융 글라스 프릿으로 이루어진 용융품이다. 상기 기판의 홈공간은 광 도파관 소자(24)를 수용하기 위한 영역과, 글라스 프릿 용융밀봉(34)을 배치시키기 위한 교차영역을 포함한다. 상기 광 도파관 소자(24)는 온도에 따라 변화하는 소자의 광학특성을 조절하기 위해 기판에 부착된다.
Patent KR-20010031939-A (KR)
Title: 모노리식 고주파 안테나스위치
IPC: H01P1/15
Filed: 1998-11-10
Abstract: 안테나 스위치(101)는, 송신시에 출력 전력 증폭기(110)의 출력 차분신호쌍 (190, 200)을 안테나(130)의 싱글-엔디드 신호(170)에 선택적으로 접속하고 또한 수신기에는, 저잡음 입력 증폭기(120)의 입력 차분신호쌍(210, 220)을 안테나(130)의 싱글-엔디드 신호(170)에 선택적으로 접속한다. 안테나(130)에 접속된 싱글-엔디드 신호(160)를 가지는 제1발룬(140)은 제1(190) 및 제2(200)출력 차분신호를 전력 출력 증폭기(110)에 접속한다. 안테나(130)에 접속된 싱글-엔디드 신호(180)를 가지는 제2발룬(150)은 제1(210) 및 제2(220) 입력 차분신호를 저잡음 입력 증폭기 (120)에 접속시킨다. 수신시에, 제1다이오드(230)가 제1발룬(140)의 제1출력 차분신호(190)를 제2출력 차분신호(200)에 선택적으로 단락시키고, 송신시에, 제2다이오드(240)는 제2발룬(150)의 제1입력 차분신호(210)를 제2입력 차분신호(220)에 선택적으로 단락시킨다.
Patent KR-20010043151-A (KR)
Title: 철도 차축 측면 편차를 위한 철로를 따른 두 방향 안내장치
IPC: B62D1/26
Filed: 1999-04-30
Abstract: 두 방향장치는 철로(8)를 따라 안내하기 위한 각 두 개의 경사진 휠(14)을 지지하는 두 말단부 차축(21,22) 주위로 회전관절로 연결된 두 개의 브랜치(17,18)로 형성된 샤시 프레임(11)으로 구성된다.  샤시 프레임(11)은 전환실린더(15)의 사용을 통하여 자동적으로 안내동 운전방향을 전환하기 위하여 차량 차축(2)에 대하여 종으로 놓이게 된다.  샤시 프레임(11)은 샤시 프레임의 암에 작용하는 리프팅 메카니즘을 사용하여 안내 철로로부터 안내 휠(14)을 분리한 후에 들어올려 진다.  차축(2)은 샤시 프레임(11) 상에서 피안내 하부장치(9)에 의해 자동적으로 안내되며, 상기 피안내 하부장치(9)는 후단에서 전방 안내 휠 근처에 위치한 피봇점 주위로 횡단 여유를 가질 수 있다.  본 발명은 철로 안내 차량의 생산에 관심이 있다.
Patent KR-20010052448-A (KR)
Title: 데이터 처리 장치 제어 방법, 데이터 처리 장치 및 컴퓨터프로그램 제품
IPC: G06F15/80
Filed: 2000-03-09
Abstract: 데이터 처리 장치는 다양한 데이터 프로세서(P) 및 입력 데이터(Di)를 상기 데이터 프로세서에 제공하는 동시에 그 데이터 프로세서(P)로부터 출력 데이터(Do)를 기억하는 메모리 장치(MA)를 포함한다. 그 다음, 구성 단계(CS) 및 처리 단계(PS)가 교번적으로 수행된다. 구성 단계(CS)에서, 상기 데이터 처리 장치는 다른 각각의 데이터 프로세서(P)가 상기 메모리 장치(MA)에 포함된 다른 데이터 블록(B)을 처리하도록 구성된다. 처리 단계(PS)에 있어서, 상기 데이터(B) 블록은 실제로 처리되는 반면, 데이터 프로세서(P)는 그 데이터 블록(B)을 처리했을 때 중지한다. 그러한 데이터 처리 장치는 많은 다양성을 제공하는데, 그 이유는 다른 데이터 처리 체인이 상당히 복잡한 소프트웨어가 없이도 실현될 수 있기 때문이다.
Patent KR-20010053035-A (KR)
Title: 디지털 비디오 시스템
IPC: G11B27/34
Filed: 1999-07-07
Abstract: 파일의 소거 레벨 부가 범위가 지시된다. 이 지시에 띠라 소거 레벨이 설정된다. 이 설정 범위가 현재 셀의 셀 유닛와 일치하지 않으면, 현재 셀은 분할 셀의 순서를 설정하도록 분할된다. 분할 셀과 현재 셀 각각의 재생 관리 정보는 재생성되고, 소거 레벨 정보는 부가 범위에 속하는 분할 셀의 재생 관리 정보에 부가된다.
Patent KR-20020059490-A (KR)
Title: Flat Display Panel and Driving Method thereof
Inventor: MUN SEONG HAK
IPC: G09G3/00
Filed: 2001-01-06
Abstract: PURPOSE: A flat panel display(FPD) and a driving method thereof are provided, which displays linear gray levels by using a pulse width modulation and a pulse amplitude modulation. CONSTITUTION: A separation part(20) receives an analog picture signal of red(R), green(G) and blue(B) from the external and stores them after separating them according to signal bit. A memory(22) stores the separated R,G,B signals, and a judgement part(24) judges gray levels. A driving part(26) performs a PAM(Pulse Amplitude Modulation) or/and PWM(Pulse Width Modulation) modulation according to the gray level. A signal processing part(28) performs a signal processing of the pulse converted by the PAM and PWM method according to the gray level. A data driving part(30) supplies a pulse according to the gray level to a flat panel display(36). A scan driving part(34) supplies a scan pulse when the pulse according to the gray level is supplied from the data driving part. And a timing control part(32) controls the separation part, the memory, the judgement part, the driving part, the signal processing part, the data driving part and the scan driving part.
Patent KR-20020060456-A (KR)
Title: System for supplying the material steel sheet in pressing the body of automobile
Inventor: HONG JEONG GI
IPC: B21D43/02
Filed: 2001-01-11
Abstract: PURPOSE: A system for supplying steel sheets for pressing the automobile body is provided to consistently and accurately supply several steel sheets precut to a certain size to a press by continuously supplying the steel sheets from a laying-up standby area to a right position between upper and lower dies of the press via a steel sheet positioning table. CONSTITUTION: In a system for supplying steel sheets to a press pressing various steel sheets used in automobiles, the system for supplying steel sheets for pressing the automobile body comprises a robot B(3a) which is fixed onto the flat ground; piling stands(8) having a certain size each of which are installed at left and right sides of the robot B(3a) with the piling stands(8) being respectively spaced apart from the robot B(3a) in a certain distance; a positioning table(10) which is installed in front of the robot B(3a) with being spaced apart from the robot B(3a) in a certain distance, an upper most plate of which is formed in a rectangular shape, which is inclined so that the positioning table(10) has a slope facing the corner part of one side thereof, and from the end part of the inclined part of which a plurality of pins(11) are vertically and horizontally projected; a robot A(3) which is installed with being spaced apart from the positioning table(10) in a certain distance; and presses(2) a plurality of which are installed in a row with being spaced apart from the robot A(3) so that the steel sheets are supplied to a space between upper and lower dies of the presses by the operation of the robot A(3).