baber/WOPTO huggingface dataset:
Patent KR-20020037230-A (KR)
Title: The structure of gas controll valve operated by electricity
Inventor: CHO SEONG SIK
IPC: F16K31/04
Filed: 2000-11-13
Abstract: PURPOSE: Structure of an electrical driving gas control valve is provided to improve convenience by regulating gas flow accurately with electrically actuating the gas valve, and to manufacture the gas control valve conveniently with simple structure. CONSTITUTION: A gas control valve is composed of a valve body(50) having an inlet(50a), an outlet(50b), and a through hole(50c) streaming gas; a regulating unit(c) including a slide plate(80) installed in the valve body to regulate flow of gas moving into the through hole with sliding in the side of the valve body having the through hole; and a connecting unit transmitting driving force from a motor(64) to the slide plate. The gas control valve is manufactured conveniently with simplifying the structure of the regulating unit, and gas leakage is prevented with supporting an adjusting plate by the spring. Gas flow is controlled conveniently and accurately according to rpm(revolution per minute) of the motor.
Patent KR-20010016271-A (KR)
Title: Settling apparatus making use of ic card and thereof controlling method
Inventor: KIM IN SU
IPC: G06K19/00
Filed: 2000-11-29
Abstract: PURPOSE: A payment apparatus and a method using an IC card are provided to use in a self car washing machine, a vending machine and a vehicle repairing machine and enable a user not to have coins and perform a coin exchanging by inputting points to a potable IC card having a durability. CONSTITUTION: The IC card(1) includes a secret number and points therein. A card battery charger(10) sets the secret number of the IC card(1) and charges points by reading the secret number. A card reader(20) outputs an operating signal to a device as a vehicle repairing machine(for example, a tire air injection unit) etc.. The IC card includes a circuit board made of durable and hard synthetic resin. An integrated circuit chip of the circuit board is protected by providing upper and lower protecting plates at the upper and lower portions of the circuit board. The circuit board of the IC card(1) has the integrated circuit chip at the center portion thereof, and has a plurality of copper plates one side portion thereof, and has a wiring for connecting the integrated circuit chip to the copper plate one to one.
Patent KR-20020043770-A (KR)
Title: through hole making apparatus for spiral pipe
Inventor: CHO POK HYON
IPC: B29D23/00
Filed: 2000-12-04
Abstract: PURPOSE: A forming device for water conduit of synthetic resin spiral pipe is provided to simplify entire structure of the device and to reduce manufacturing cost by constituting a drilling unit for drilling water supply holes around the spiral pipe on a separate carrier. CONSTITUTION: A forming device forms a plurality of water supply holes around a synthetic resin spiral pipe. The forming device comprises a driving motor(3), a carrier(1), a drilling unit(11) installed on the carrier and rotated by the driving motor, and a cylinder(2) installed on a seat(5). The carrier is moved forwardly and backwardly through a plurality of guide rods. The cylinder is connected with one side of the carrier through a rod(21) so as to move the carrier forwardly and backwardly. The movement of the cylinder is controlled by signal from a sensor member installed inside a forming pipe.
Patent KR-20020044358-A (KR)
Title: Water Temperature Signal Processing Method In An Engine Control System
Inventor: KIM GWANG JUN
IPC: F01P11/14
Filed: 2000-12-05
Abstract: PURPOSE: A method for processing a water temperature signal of an engine ECU(Electronic Control Unit) is provided to process engine control even when a water temperature sensor is broken by generating a water temperature signal via an intake air temperature sensor. CONSTITUTION: A method for processing a water temperature signal of an engine ECU comprises the steps of digitizing an analog water temperature signal(110), deciding the failure of a water temperature sensor by using the digital water temperature value(160), storing the digital water temperature value as a water temperature modeling value if the water temperature sensor is decided to be normal, and predicting a present water temperature value by using a predetermined water temperature modeling value if the water temperature sensor is decided to have problems.
Patent KR-20020045679-A (KR)
Title: Wireless electronic toll collection system
Inventor: CHOI GWANG JU
IPC: H04W12/06
Filed: 2000-12-09
Abstract: PURPOSE: A wireless automatic electronic toll collection(ETC) system using DSRC(Dedicated Short Range Communication) is provided, to allow the building of the ETC system to be constructed easily, to reduce the management cost of a parking lot and to improve the convenience of usage of a parking lot. CONSTITUTION: The wireless automatic ETC system comprises an ETC terminal; a first DSRC base station(101); a sensor for sensing the kind of entering cars(102); a first driver guide display(104); a central process server(111); a second driver guide display(112); a passing car sensor(103); a second DSRC base station(113); an apparatus for disclosing the illegal cars; a crossing gate(115); and an applicant client(121). The ETC system comprises a first pico net for transmitting the information for collecting toll by bluetooth protocol; a second pico net for controlling the display of toll information and the picture-taking by bluetooth protocol; a third pico net(120) for receiving and transmitting the system application information by bluetooth protocol; and a toll calculation server(12) which is connected with the second and third pico nets.
Patent KR-20020045791-A (KR)
Title: Apparatus for a software controlled exception handling flow in a processor and a method of operation thereof
Inventor: GUEY CALVIN
IPC: G06F9/44
Filed: 2000-12-11
Abstract: PURPOSE: A device for an exception process stream controlled by a software on a processor and an operation method thereof are provided to perform the exception process stream by receiving the control of the software on the data processing of the processor and to switch the operation between a preliminary exception mode and an exception mode. CONSTITUTION: A program state register stores the process state information on a user mode. A program counter register stores an address of a present execution program command on the user mode. A program state register buffer and a program counter buffer respectively store the data of the program state register and the program counter register during an exception handler setup procedure of the preliminary exception mode if an exception is occurred and the user mode changes to an operation mode. A store processing state register and a register respectively store the data of the program state register buffer and the program counter buffer after inputting a conversion mode command to the processor.
Patent KR-20020046548-A (KR)
Title: A Programmable Smart Wireless Sensor For Condition Monitoring
Inventor: KIM CHANG HO
IPC: G05D27/00
Filed: 2000-12-15
Abstract: PURPOSE: An intelligent wireless sensor for state diagnosis is provided to determine thermal flow and intensity of acceleration of a rotating body by measuring simultaneously an acceleration direction and a variation of temperature according to a movement of the rotating body. CONSTITUTION: An acceleration meter(100) measures dynamic acceleration or static acceleration according to a movement of a rotating body and converts the measured value to a digital signal. A thermometer(200) measures a temperature of the rotating body and converts the measured value to a digital signal. A micro controller(300) inputs or outputs the digital signals of the acceleration meter(100) and the thermometer(200). An infrared transceiver(400) receives or transmits the digital signals from or to peripheral devices of an IrDA protocol method. A USB interface(500) measures a direction and a thermal variation of the rotating body(10), simultaneously.
Patent KR-20020048525-A (KR)
Title: method for drying clothe in washing machine
Inventor: CHO SEONG JIN
IPC: D06F25/00
Filed: 2000-12-18
Abstract: PURPOSE: A clothing drying method of a combined drying and washing machine is provided to remove any additional heaters, air ducts, fans, condensing units and the like by carrying out the drying step by using a heater for washing water. CONSTITUTION: A clothing drying method of a combined drying and washing machine includes a semi-drying step(S100) of drying clothing by rotating a washing tub at 800rpm or higher, a heat drying step(S200) of controlling the on/off state of a heater according to the dryness of the washing tub to raise the temperature in the washing tub up to a predetermined temperature or higher, and a condensation step(S300) of condensing the humid air in the washing tub by spraying cold water into the washing tub intermittently.
Patent KR-20020048821-A (KR)
Title: Education contest system and method on internet
Inventor: KWAK DAE KEUN
IPC: G06Q50/20
Filed: 2000-12-18
Abstract: PURPOSE: A system and a method for a contest on the Internet are provided to motivate the students by awarding a scholarship to many members including an excellent member. CONSTITUTION: A member logs into a web site and confirms a field to challenge and an appropriate rank(S1000). After the questions are presented and a predetermined time is elapsed, the explanations are given(S2000). After checking up the answers made by the member, the web site marks a score and makes the member continuously participate in a class(S3000). If the member does not answer a question or gives an incorrect answer, the web site automatically logs out the member. The score data are arranged in the order of the highest/lowest score, and applicants within a specific rank are selected as scholarship students(S4000). The data about the scholarship students are inputted to a scholarship student DB(Database). The ranks of the members selected as scholarship students are raised to offer the extended opportunities to become scholarship students(S5000).
Patent KR-20020050360-A (KR)
Title: The making method of FED's spacer electrode
Inventor: SONG YEONG HWAN
IPC: H01J1/30
Filed: 2000-12-21
Abstract: PURPOSE: A method for forming a spacer electrode of a field emission display device is provided to form a spacer electrode pattern on both sides of a spacer by using a simple fabricating process without a spin coating process, a photo-resist process, a mask process, and an alignment process. CONSTITUTION: A spacer(420) is inserted into a groove of a sputtering jig(410). The first layer(421) is formed by depositing an electrode material on a surface of the spacer(420). The spacer(420) is fully inserted into the groove of the jig(410) by exchanging positions of an upper part and a lower part of the spacer(420). The second layer(422) is formed by depositing a different electrode material on the surface of the spacer(420). The spacer(420) is separated from the jig(410). The second layer(422) of the spacer(420) is etched by using an etchant. A spacer electrode(423) is formed by etching the second layer(422) of the spacer(420).
Patent KR-20020050589-A (KR)
Title: Inspection apparatus and offset determining method thereof
Inventor: JUN HYEONG JO
IPC: G05B23/02
Filed: 2000-12-21
Abstract: PURPOSE: A test apparatus and a method for measuring an offset of the same are provided to obtain an accurate offset value by measuring automatically an interval between a laser sensor and a vision camera. CONSTITUTION: A laser sensor(15) is used as distance measurer. A vision device includes a vision camera(21). The vision camera(21) is used for photographing a corresponding region of a subject for photography. A driving portion is used for shifting a test table(4) on which the subject is loaded. An offset generating portion is used for generating an offset value between the laser sensor(15) and the vision camera(21). A test pattern(5) is used for measuring the offset value. A control portion controls an operation of the driving portion. The vision device is formed with the vision camera(21), a lighting apparatus for lighting up the subject, a monitor for displaying the photographed subject, and a vision reading portion for grasping a photographing state of the subject.
Patent KR-20020051548-A (KR)
Title: Urban Microcellular System and Method of Managing Radio-Resource in the Urban Microcellular System
Inventor: CHO HO SIN
IPC: H04B7/00
Filed: 2000-12-22
Abstract: PURPOSE: A downtown radio communication system and a method for managing radio resources thereby are provided to increase the reuse efficiency of radio resources by reducing an interference to a neighbor cell using many directional antennas in one cell and making an identical channel used in the neighbor cell without any interference. CONSTITUTION: Directional antennas(A,B) are arranged at both ends of a straight line type cell, and their antenna beams are tilted. In this case, the degree of tilting is determined by the height of each antenna and the distance between the antennas. In case that a user in the zone of antenna A moves to the zone of antenna B, inter-antenna switching is required. At a zone where the coverage of two antennas are superposed, a macro diversity effect is obtained in reverse communication.
Patent KR-20020052618-A (KR)
Title: Device for protecting the distance measuring sensor of hot rolling coil
Inventor: KIM WON SU
IPC: B21C47/00
Filed: 2000-12-26
Abstract: PURPOSE: A device for protecting a distance measuring sensor for sensing coiling of a hot rolled coil is provided to cut off foreign substance adhered onto a light receiving part and a light emitting part of the sensor by jetting transferred air into the distance measuring sensor. CONSTITUTION: In a device(1) for protecting a distance measuring sensor for sensing coiling of a hot rolled coil which protects from foreign substance the distance measuring sensor sensing the coiling state of the hot rolled coil in the state that the distance measuring sensor is installed on a transfer path of the hot rolled coil, the device(1) comprises a housing(10) on the body central part of which a receiving space is formed concave so that the distance measuring sensor is received and bolted in the receiving space, and on which jet holes are formed so that the jet holes are inclined to a flange part forming the upper body part of the housing(10) in a certain angle; a protection plate(20) which is fixed to the flange part of the housing(10) by means of bolts(21), and on the body of which a vertical hole(22) is formed so that laser signals inputted to or outputted from the distance measuring sensor pass through the vertical hole(22); and one or more air transfer pipes(30) which are mounted on both side walls and lower part of the housing(10) and jet transferred air toward the jet holes to cut off inflow of foreign substance.
Patent KR-20020053993-A (KR)
Title: Call Control and Traffic Channel Assignment Method in Mobile Communication System
Inventor: BAEK JANG HYEON
IPC: H04B7/26
Filed: 2000-12-26
Abstract: PURPOSE: A method for assigning a traffic channel resource and controlling a call in a mobile communication system is provided to effectively use a traffic channel resource by calculating a channel resource used dedicatedly by each traffic form, assigning a channel first to a dedicatedly assigned area when a call is requested, and assigning a channel by inspecting there is an available channel in a shared channel area if there is no available channel in an environment where various traffic forms with difference transfer rate required for a voice, a packet and an image traffic. CONSTITUTION: A hybrid channel method is adopted in which some of the entire traffic channel resources are used dedicatedly by each traffic form and some are shared by each traffic form. The number of THPs(traffic handling processor) used dedicatedly by each traffic form and the number of the THPs used by sharing are properly calculated. And then, when a call is requested, an available traffic channel is assigned. Then, the traffic channel resource can be more effectively used than using the traffic channel resource by sharing it by the entire traffic form.
Patent KR-20020054005-A (KR)
Title: IMT-2000 omitted
Inventor: OH TAE SEUNG
IPC: H04N7/14
Filed: 2000-12-26
Abstract: PURPOSE: A multi navigation system for a car is provided to connect input/output slots of an IMT-2000 terminal with an integrated board composed of an A/V unit, a video processor, and an input signal controller by a private connector, thereby supplying a larger screen and a convenient input environment. CONSTITUTION: A case fixes a terminal into a car, and maintains a connection of a private connector. An integrated board integrates various functions. A touch screen implements a convenient inputting and picture quality. The touch screen has a pressure tension measuring system or a resistance film system. The private connector is manufactured according to a signal output system of an IMT-2000 supporting terminal.
Patent KR-20020053411-A (KR)
Title: Printed circuit board for semiconductor package
Inventor: KIM JEONG HWA
IPC: H05K1/02
Filed: 2000-12-27
Abstract: PURPOSE: A printed circuit board is provided to significantly reduce electric noises of PCB, while improving electrical performance of semiconductor chip and preventing erroneous operation. CONSTITUTION: A printed circuit board(100) comprises a near plate shaped resin layer; a circuit pattern having a plurality of bond fingers formed onto the upper surface of the resin layer and a plurality of ball lands(4a) formed at the lower surface of the resin layer; a conductive via hole(6) for interconnecting the circuit pattern arranged at the upper and lower surfaces of the resin layer; and a ground line(21) formed at the outer periphery of each of ball lands. A ground ring(22) is formed at the outer periphery of the ball land formed at the outermost part of the lower surface of the resin layer, and the each ground line is connected to the ground ring.
Patent KR-20020056442-A (KR)
Title: Bearing manufacturing method for scroll compressor
Inventor: JUNG CHAN HWA
IPC: F01C21/02
Filed: 2000-12-29
Abstract: PURPOSE: A method for manufacturing bearing for scroll compressor is provided to improve abrasion resistance of the bearing and to improve reliability and energy efficiency of the scroll compressor by reducing friction coefficient. CONSTITUTION: A method includes the steps of: a step(S10) forming an exterior of a bearing member with aluminum; a step(S40) processing the bearing member by oxide coating so that hardened oxide coating film is formed on a surface of the bearing member; and a step(S50) electrolyzing the bearing member in ammonium thiomolybdate aqueous solution so that molybdenum sulfide infiltrates into the oxide coating film of the bearing member.
Patent KR-20020056657-A (KR)
Title: Apparatus for carrying wafer
Inventor: KIM JEONG HWAN
IPC: H01L21/68
Filed: 2000-12-29
Abstract: PURPOSE: An apparatus for transferring a wafer is provided to prevent damage to the wafer, by making a compression spring function absorb lopsided weight caused by inaccurate alignment between a load arm and a wafer holder when the load arm rotates to transfer the wafer to the wafer holder. CONSTITUTION: The load arm is so installed to rotate in a vacuum chamber. The wafer is settled in a centering cup(40) fixedly installed in the load arm. A fixing unit(401) is fixed in the load arm. The wafer is settled in a settle unit(402) coupled to the upper portion of the fixing unit. An elastic unit(403) elastically connects the settle unit to the fixing unit, interposed between the fixing unit and the settle unit. The centering cup is composed of the fixing unit, the settle unit and the elastic unit.
Patent KR-20020058591-A (KR)
Title: Circuit for Bit Line Equalization of Semiconductor Memory Device
Inventor: HAN BONG SEOK
IPC: G11C7/12
Filed: 2000-12-30
Abstract: PURPOSE: A bit line equalization circuit of a semiconductor memory device is provided, which improves an equalization capability and simplifies a process by an active connection of a reference voltage applying part, by increasing an effective width of a bit line equalization transistor. CONSTITUTION: According to the bit line equalization circuit of a semiconductor memory device comprising a circuit to write/read data of a number of memory cells, the first bit line equalization circuit comprises the first and the second transistor connected between a bit line and a bit line bar and performing a precharging operation, and the third transistor whose gate is connected to gates of the first and the second transistor and its source and drain are connected to the bit line and bit line bar respectively and performing an equalizing operation. The second bit line equalization circuit is connected between the first and the second transistor and equalizes a pair of other adjacent bit lines. The gates of the first and the second and the third transistor are connected in a Y shape.
Patent KR-20010022071-A (KR)
IPC: B29L7/00
Filed: 1998-07-02
Abstract: 본 발명은 촉매 및 보충 공급물을 별도로 주입함을 특징으로 하는 중합 반응계 및 연속식 방법; 넓은 분자량 분포도(molecular weight distribution, MWD) 및 최적화된 조성상 균일성을 가짐을 특징으로 하는 에틸렌 상호중합체 조성물; 이 조성물의 제조 방법; 및 이 조성물로부터 제조된 제품에 관한 것이다.  본 발명의 신규한 조성물은 8 내지 10.4의 용융 유동비(I 10 /I 2 ); 겔 투과 크로마토그래피에 의해 측정시 4보다 큰 M w (중량 평균 분자량)/M n (수 평균 분자량); 0.1 내지 10g/10분의 용융 지수(I 2 ); 0.945g/㎤ 미만의 조성 밀도; 및 20 내지 100℃에서 결정화 분석 분획화 방법을 사용하여 측정하였을 때, g/㎤ 단위의 조성 밀도에 대해 1.7946×10 -28 ×10 (31.839×조성 밀도) 의 수학적인 계산치 이상의, 결정성 중합체 부분들의 총량을 기준으로 한 75℃보다 높은 우세한 피크 온도에서 결정화된 중합체 부분의 중량%를 가짐을 특징으로 한다.  본 발명의 신규한 조성물은 양호한 가공성 및 향상된 인성, 특히 우수한 필름 내인열성 및 내충격성을 나타내며, 고용량 쓰레기통 라이너(liner) 및 대형 선적용 백(bag)과 같은 용도에 특히 적합하다.
Patent KR-20010030782-A (KR)
Title: 전자방출소자의 세정방법
IPC: H01J9/38
Filed: 1998-09-22
Abstract: 본 발명은 음극선관("CRT") 형태의 평면 디스플레이에 사용하기 적합한 전자방출소자의 제조에 관한 것으로서, 전자방출장치(30)의 전자방출소자(10)에서 오염물질(12)을 제거하는 여러 가지 절차들이 제시되고, 한 절차는 전자방출소자를 동작시킴으로써 오염물질을 전자방출소자에서 떨어지는 기체 생성물(14)로 변환하는 것을 포함하고, 다른 절차는 오염물질을 다른 물질(16)로 변환하고, 이 다른 물질을 제거하는 것을 수반하며, 부가적인 절차는 전자방출소자(18 또는 20)위에 표면 코팅을 포함하는 것을 포함하며, 다음에 오염물질은 표면 코팅에서 직접 제거되거나 각각의 표면 코팅의 적어도 일부를 제거함으로써 제거되는 것을 특징으로 한다.
Patent KR-20010024413-A (KR)
Title: 정지 화상 생성 방법 빛 장치
IPC: G06T7/20
Filed: 1999-07-29
Abstract: 본 발명은 비디오 시퀀스로부터 스프라이트 또는 모자이크와 같은 대형 정지 화상(M(n))을 생성하는 방법에 관한 것이다.  이 방법은 제 1 합체 단계를 고려하여 이전에 생성된 정지 화상에 대하여 상기 시퀀스의 비디오 오브젝트들과 관련된 모션 파라미터들의 추정 단계를 포함한다.  각각의 비디오 오브젝트는 상기 파라미터들에 의거하여 워프되고 상기 워프된 비디오 오브젝트들은 이전에 생성된 정지 화상과 혼합된다.  상기 방법은 또한 (n-1)개의 합체 단계들을 더 포함하고, 이 단계들은 역순으로 고려된 동일 비디오 시퀀스에 적용된다.  각각의 부가적인 합체 단계는 상기 역순으로 고려된 각각의 연속적인 비디오 오브젝트 및 이전에 추정된 대응 모션 파라미터들에 기초한 워핑 부단계와, 혼합 부단계를 포함하고, 상기 혼합 단계들 동안 픽셀에 기초한 가중 계수들 또는 영역에 기초한 계산된 가중 계수들이 추정된다.
Patent KR-20010032543-A (KR)
Title: 반사형 표시소자 및 반사형 표시소자를 이용한 영상장치
IPC: G02F1/1362
Filed: 1998-11-30
Abstract: 조사광조도를 크게하여도, 플리커가 없고, 또 광이용효율 저하나 휘도 얼룩이 적은 양호한 화상을 얻을 수 있는 반사형 액정표시장치의 제공을 목적으로 한다. 
     화소 스위칭 소자가 쌍을 이루는 n채널 MOS트랜지스터 및 p채널 MOS트랜지스터로 이루어진다. MOS트랜지스터의 드레인전극이 신호선에 전기적으로 접속되며, MOS트랜지스터의 소스전극이 화소전극에 전기적으로 접속되어 있다. p형 결정 실리콘기판 상에는, 화소전극에 전기적으로 접속된 유지용량부가 설치되어 있다. MOS트랜지스터에서 발생하는 광전류와, MOS트랜지스터에서 발생하는 광전류가, 서로 상쇄하는 방향으로 흐른다.
Patent KR-20010033159-A (KR)
Title: 전기 광학 장치용 기판, 액티브 매트릭스 기판 및 전기광학 장치용 기판의 검사방법
IPC: G02F1/13
Filed: 1999-10-15
Abstract: 제 1 게이트선 단선 검사 과정에 있어서는, 제 1 좌측 트랜지스터열의 각 게이트에 대하여, 각 박막 트랜지스터를 온 상태로 하는 신호를 공급하고, 각 박막 트랜지스터에 의해서 도통된 2개의 게이트선에 흐르는 전류치를 측정한다.  제 2 게이트선 단선 검사 과정에 있어서는, 제 2 좌측 트랜지스터열의 각 게이트에 대하여, 각 박막 트랜지스터를 온 상태로 하는 신호를 공급하며, 각 박막 트랜지스터에 의해서 도통된 2개의 게이트선에 흐르는 전류치를 측정한다.  다음에, 제 1 게이트선 단선 검사 과정 및 제 2 게이트선 단선 검사 과정에 있어서의 검사결과에 기초하여, 어떠한 게이트선에 결함이 있는지를 판정한다.
Patent KR-20010086258-A (KR)
Title: 음성 인식 프로세스의 네비게이션 경로를 제어하기 위한방법 및 컴퓨터 프로그램
IPC: H04M3/42
Filed: 1999-03-01
Abstract: 본 발명은 사용자에게 프롬프트가 제공되고 사용자의 구두 응답과 저장된 음성 엘리먼트의 비교에 기초하여 동작이 취해지는 음성 인식 프로세스의 네비게이션 경로를 제어하는 방법 및 컴퓨터 프로그램에 관한 것이다. 본 발명의 방법은 그룹 노드 및 터미널 노드를 포함하는 노드의 계층으로 프롬프트, 동작 및 음성 엘리먼트를 구성하는 단계와, 음성 인식 프로세스의 네비게이션 경로를 지시하는 계층 리스트로 노드를 디스플레이하는 단계를 포함한다. 사용자는 계층 리스트의 노드 위치를 편집함으로써 음성 인식 프로세스에서 네비게이션 경로를 변경한다. 음성 인식 프로세스는 호출 루틴 프로세스를 포함한다.