baber/WOPTO huggingface dataset:
Patent KR-19990063090-A (KR)
Title: 클러치 디스크
IPC: F16D13/64
Filed: 1998-12-16
Abstract: 본 발명은 클러치 디스크에 관련되는데 두 개의 환상 와셔 마찰 라이닝은 두 부분으로 이루어진 탄성 완충부와 접하고 있고 상기 완충부는 마찰 클러치가 분리될 때 마찰 라이닝을 움직여 떨어지게 하며 클러치 디스크는 엔진-구동 플라이휠과 축방향으로 움직일 수 있는 압력 판 사이에 장착되고, 이것은 클러치가 분리될 때 에너지를 저장한다.  마찰 라이닝을 위한 지점을 부여하는 운동 제한 장치는 완충부의 각 부분 사이 및 마찰 라이닝에 제공되어서 서로를 향하여 선택된 최소 거리 이상으로 마찰 라이닝이 축방향으로 움직이는 것을 방지하여서 플라이휠과 압력판의 변형을 보상하므로 클러치가 연결되고 분리될 때 이웃한 마찰 라이닝에 대해 압력판과 플라이휠이 미끄러지도록 가열한다.
Patent KR-20000040919-A (KR)
Title: Method for producing billet for high stress plate spring
Inventor: CHO SEON GEUN
IPC: B22D7/00
Filed: 1998-12-21
Abstract: PURPOSE: A small section billet having excellent quality of inner part and free from face horizontal crack by adding B is provided. CONSTITUTION: Molten metal composed of 0.58-0.62wt% of carbon, 0.20-0.30wt% of silicon, 0.75-0.95wt% of manganese, less than 0.020wt% of phosphor, less than 0.010wt% of sulphur, 0.80-0.90wt% of chrome, 5-20ppm of boron, 0.02-0.04wt% of titanium, less than 60ppm of nitrogen, iron and impurities. The molten metal is charged in a turn dish of 1/3. B flux is injected in the range of 1.67-2.5kg per 1 ton of molten metal. The temperature difference of inlet and outlet in a cast is maintained within 6.0°C and 6.5°C. Water is injected at a range within 0.23-0.30l/kg to cool in a secondary cooling table. A billet is produced by casting continuously at a speed of 1.70-1.75m/sec. The produced billet is cooled slowly at a speed of 12-15°C/hr.
Patent KR-20000041862-A (KR)
Title: Device for attaching/detaching silent cover of washing machine
Inventor: CHO YONG GYU
IPC: D06F39/00
Filed: 1998-12-23
Abstract: PURPOSE: A device for attaching/detaching the silent cover of a washing machine is provided to conveniently and firmly attach/detach the silent cover from a silent base and to improve stability of the washing machine while reducing noise of the washing machine. CONSTITUTION: An upper guide rib of inlet side is extended toward a front direction for the upper and the lower guide ribs of a silent base(18) to face each other at the inlet side. Herein, a silent cover(21) is inserted in the inlet side. And, an inclined surface(101) is formed on the surface of the guide rib containing the silent cover. Thus, the silent cover is inserted to the silent base in a balanced state. Moreover, even if the silent cover is held between guide ribs, the silent cover is precisely located between the upper and the lower guide ribs by the inclined surface. And, a nave having a combining hole is formed in the silent base, and the silent cover contains a combining hole matched to the combining hole on the nave while being combined to a washing machine. Thus, the silent cover is firmly combined to the silent base while preventing the silent cover from being moved by vibration of the washing machine for reducing noise of the washing machine.
Patent KR-20000041932-A (KR)
Title: Selective origination acceptance method
Inventor: KIM HWA SEONG
IPC: H04B7/26
Filed: 1998-12-24
Abstract: PURPOSE: A selective origination acceptance method is provided to vary a service state according to a request of a subscriber such as an activation or inactivation request of a selective origination acceptance, an addition or delete request of a registration number, and a secret number changing request. CONSTITUTION: In a selective origination acceptance method, a mobile subscriber tries to originate(710), and there is judged whether a selective origination acceptance is at an activation state(720). If a selective origination acceptance is not at an activation state, a call set is accepted(730). If a selective origination acceptance is at an activation state, there is checked whether a destination number is registered(740). If a destination number is registered, the procedure goes to the step(730) in order to accept a call set. If a destination number is not registered, a password is requested(750). There is checked whether the input password is identical to a registered password(760). If so, the procedure goes to the step(730) in order to accept a call set. If not, a call set is rejected(770).
Patent KR-20000043090-A (KR)
Title: Belt unit of electric photo type printer
Inventor: LEE JONG CHAN
IPC: G03G15/00
Filed: 1998-12-28
Abstract: PURPOSE: A belt unit of an electric photo type printer is provided to incorporate edge sensor in the belt unit. CONSTITUTION: A belt unit of an electric photo type printer includes a photo sensitive belt(121), a belt frame(122), and an edge sensor(133). The photo sensitive belt(121) is provided as a substrate of the printer. The belt frame(122) is implemented in a body frame of the printer and include a pair of support plates and a plurality of roller where the photo sensitive belt is wound. The edge sensor(133) is incorporated in the belt frame and detects the edge of the photo sensitive belt(121). The edge sensor further includes a support member and a sensor. The support member is extended from the inner side of the support plate and is aligned with the inner surface of the photo sensitive belt wound around the photo sensitive belt. The sensor is implemented on the support member.
Patent KR-20000043478-A (KR)
Title: Method for implementing file protection function in communication exchange system cable of multi-task
Inventor: HAN YONG GU
IPC: G06F12/16
Filed: 1998-12-29
Abstract: PURPOSE: A method for implementing a file protection function in a communication exchange system which is cable of multi-task is provided to execute a next work after checking either a work execution, opened one file previously, by applying a semaphore to implement a mutual exclusion function when requesting for opening of the file. The method is provided to prevent a file damage by implementing the file protection function. CONSTITUTION: A method for implementing a file protection function in a communication exchange system which is cable of multi-task is followed below. When a process of a specific application program requests a file system for a file open, if the process does by use of a file protection function option, a corresponded file is confirmed to be opened previously by another process. If the corresponded file is not opened by the another process previously, the file is displayed opened, while a file system opens a file to a process for the file open. The another process is prevented from opening the file, by use of the option, with using the file. A process for a file open later, comes to a standby state until ending the using process work, by opening the file already, if the file is opened by the another process. The process of the standby state is released, and the file is opened to execute a work, if the using process work is done by opening the file prior. The file is opened unlimited, as an existed method, to execute the work, if the process requests, without using the option.
Patent KR-20000044130-A (KR)
Title: Motor
Inventor: CHOI SANG OK
IPC: H02K5/173
Filed: 1998-12-30
Abstract: PURPOSE: A motor is provided to obtain a stable rotation force with an enhanced vibration suppressing force of a rotor by obtaining a groove of an enough size capable of guiding a ball. CONSTITUTION: A rotor(200) has a case(210) on which a magnet(M) is attached on the inner periphery thereof. A stator(300) is located on the lower side of the rotor(200). A bearing holder(400) is inserted in the center side of the stator(300). A yoke(320) has a coil(310) wound on the outer periphery of the stator(300) to generate an electromagnetic force together with the magnet(M). Upper and lower metal bearing(500) is inserted to slidably support a rotation shaft(100) between the inner periphery of the bearing holder(400) and the rotation shaft(100). The upper side of the rotor(200) is provided to seat a disc(D).
Patent KR-20000044511-A (KR)
Title: Method for indicating display information in portable device of european codeless telephone system
Inventor: CHOI CHEOL AK
IPC: H04B7/26
Filed: 1998-12-30
Abstract: PURPOSE: A method for indicating display information in a portable device is provided to indicate display information received from a fixed device in a portable device of a digital European cordless telephone(DECT) system with a set-up language. CONSTITUTION: A method for indicating display information in a portable device of a European cordless telephone system, has a memory storing data by many languages corresponding to many display information data transmitted to a fixed device. And the method comprises the steps as follows. Display information from received data is detected when display information is received. Whether data of a previously set up language corresponding to the detected display information exists is checked. The display information is indicated with data of the set up language, when data of a corresponding previously set up language exists as a result of the check. The display information is indicated with data of a reference language, when data of a corresponding previously set up language does not exist as a result of the check.
Patent KR-20000045244-A (KR)
Title: System for displaying payment of mobile terminal equipment
Inventor: PARK CHAN HONG
IPC: H04B7/26
Filed: 1998-12-30
Abstract: PURPOSE: A system for displaying payment of a mobile terminal equipment is provided to calculate the payment according to use time of the mobile terminal equipment, and to display the payment in the mobile terminal equipment. CONSTITUTION: A system for displaying payment of a mobile terminal equipment comprises a received message processor(10), a timer(30), a payment calculator(20), and a displayer(40). The received message processor receives payment information and a tone-off signal from an exchange. The timer receives the tone-off signal to generate information on speech time. The payment calculator calculates a current payment by using the payment information and the speech time information. The displayer displays the current payment.
Patent KR-20000045905-A (KR)
Title: Method for forming gate electrode having cobalt silicide film of semiconductor device
Inventor: CHA TAE HO
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a gate electrode is to improve a property of gate electrode by adding a diffusion preventing film onto a doped polysilicon film to prevent degradation of a gate oxide film. CONSTITUTION: A method for forming a gate electrode of a semiconductor device comprises the steps of: forming a crystalline first doped polysilicon film(14) on a gate oxide film(12); forming an amorphous second doped polysilicon film on the doped polysilicon film; depositing a cobalt on the amorphous second doped polysilicon film and thermal processing it to cause a reaction of the amorphous doped polysilicon film with cobalt to form a cobalt silicide film on the doped polysilicon film; and patterning a successively deposited cobalt silicide film and a first doped polysilicon film with a photo lithographic process using a gate mask to form a gate electrode on the gate oxide film.
Patent KR-20000046142-A (KR)
Title: Film type photo-catalyst and preparation thereof
Inventor: KWON CHEOL HAN
IPC: B01J21/06
Filed: 1998-12-31
Abstract: PURPOSE: A film type photo-catalyst having novel structure is provided to improve the efficiency of the photo-catalyst. CONSTITUTION: A film type photo-catalyst according to the present invention has two fold structure comprising tin oxide(SnO2) coating layer formed on a substrate and titanium oxide(TiO2) coating layer formed on the tin oxide coating layer. A method for preparing the film type photo-catalyst according to the present invention comprises the steps: a) preparing a substrate; b) coating tin oxide(SnO2) on the substrate and then drying; c) coating titanium oxide(TiO2) on the said coated tin oxide and then drying; and d) heat treating the said coated tin oxide and titanium oxide.
Patent KR-20000046215-A (KR)
Title: Charge coupled device
Inventor: KWON GYEONG GUK
IPC: H01L27/146
Filed: 1998-12-31
Abstract: PURPOSE: A charge coupled device is to increase a saturation voltage of VCCD(Vertical charge coupled device) in a dummy vertical charge transfer part, thereby elevating the transfer speed of charge to the horizontal charge transfer region. CONSTITUTION: A charge coupled device comprises: a pixel part having a photodiode, a first vertical charge transfer region, a first bulk charge transfer region and a first channel stop region; a dummy vertical charge transfer part(22) formed between the pixel part and the horizontal charge transfer region and including a second bulk charge transfer region(25), a second vertical charge transfer region(23) having a width wider than the first vertical charge transfer region and a second channel stop(24) region having the same width with the first channel stop region, having an interval with the second bulk charge transfer region being wider than the pixel region; and a light blocking formed at the entire surface of an upper portion of the dummy vertical charge transfer part.
Patent KR-19990067404-A (KR)
IPC: A44B19/36
Filed: 1997-06-30
Abstract: A reclosable fastener assembly having two interlocking profiles with uppermost closure elements and bottommost closure elements and a slider for moving between a closed position and an open position along the profiles in straddling relation. The slider has a top and side walls depending from opposite sides of the top for receiving the profiles therebetween. The side walls extend downward from the top to a point at or below the profiles, and the side walls extend from a separating end of the slider to a pinching end. The side walls have a greater spacing at the separating end than at the pinching end, but close enough at the pinching end to press the first and second profiles into an interlocked relationship as the slider is moved toward the closed position. The slider has a separating leg depending from the top between the first and second side walls at the separating end of the slider. The separating leg is inserted between at least the uppermost closure elements of the first and second profiles, but not between the bottommost closure elements. In a second aspect, the fastener assembly includes means for holding the bottommost closure elements in interlocked relationship when the slider is in the closed position, such that the bottommost closure elements are in interlocked relationship throughout their entire length.
Patent KR-19990082376-A (KR)
Title: 동성자극 유도발전기
IPC: H02K21/20
Filed: 1996-12-11
Abstract: 본 발명은 회전자극과 다수의 아마추어로 구성된 동성자극 유도발전기이다. 각 아마추어는 아마추어 코아와 도체를 포함하고 자화부와 도체가 아마추어 코아의 둘레에 권취된 코일부를 갖는다. 회전자극은 회전축과 자석을 포함하고 둘 이상의 자석이 회전축의 둘레에 배열된 자극부를 갖는다. 자극부에 배열된 자석은 자석의 S 또는 N극이 회전축의 양측으로 배치되게 배열된다. 또한 회전자극은 다수의 자극부를 가지고 자극부에 배열된 자석은 자석의 S극이 회전축의 일측 단부에 배치되고 자석의 N극이 타측 단부에 배치되게 배열된다. 아마추어 코일부와 회전자극의 회전축의 축선이 동일방향으로 회전자극의 둘레에 배열되고 아마추어의 자화부가 자극이 회전할 때 자극부에 대하여 신속히 근접하고 멀어지게 되어 있다. 따라서, 자극의 회전으로부터 매우 효율적으로 전력을 얻을 수 있다. 아울러, 발전기의 크기가 소형화 되어도 발전기는 파형교란 없는 교류전류를 안정적으로 공급할 수 있으며 요구된 파형이 임의로 형성될 수 있다.
Patent KR-20000005406-A (KR)
Title: Telecommunications system
Inventor: DOUSE WILLIAM ALEXANDER
IPC: H04W8/18
Filed: 1997-02-20
Abstract: PURPOSE: A system in turn allows subscriber identities (IMSIs) to be permanently allocated to equipment, but transferable between users, increasing flexibility of the system while reducing the potential for fraud by "cloning" (unauthorized reprogramming of equipment to duplicate a subscriber identity). CONSTITUTION: User data for a telecommunications system (5) is stored at addresses (60a, 60b), etc. in registers (6a, 6b). Each address is accessible for purposes of call routing, billing etc. by two different user identities; a subscriber identity (IMSI) and a directory number (MSISDN), used respectively by the telecommunications system (5) itself and by users of the system. To allow flexibility of allocation of the user identity types, a translation register (9) is provided which converts MSISDN directory numbers to IMSI subscriber identities, thereby requiring each address (60a, 60b, etc.) in the registers (6a, 6b) to be accessible only by the subscriber identity. This allows a directory number (MSISDN) to be reallocated from one subscriber identity to any other, whether having an address in the same register (6a) or another (6b).
Patent KR-20000010901-A (KR)
Title: Continuous casting equipment for billet
Inventor: FLESH UCHNICH FRIZ-PETER
IPC: B22D11/10
Filed: 1997-04-21
Abstract: PURPOSE: The continuous casting equipment having a roller for transforming the transaction of an ingot to at least square of polygon as maintaining the circumference length of the ingot by decreasing the transaction of the ingot is provided. CONSTITUTION: The continuous casting equipment reduces the transaction of an ingot using a supporting device for working to transform the ingot till completely coagulated, arranged at the low stream of a cast to the casting direction and the ingot supply container for supplying the ingot in a fixed cast. The transaction represents the outline of a polygon, an oval, a circle in the entrance of the cast(41). The circumference of the transaction is under 640 mm. The immersing pipe(31 or 35) is projected into the cast(41), where the outer edge(34) is arranged in the same interval with the inner face of the cast(41).
Patent KR-19990067937-A (KR)
Title: 실리콘층의 에칭 방법
IPC: H01L21/302
Filed: 1999-01-15
Abstract: 게이트 산화막 및 폴리실리콘층은 실리콘 기판 상에 형성되고, 포토레지스트의 패턴은 폴리실리콘층 상에 형성된다.  실리콘층은 CF 4 , CHF 3 , CH 2 F 2 및 C 4 F 8 와 같은 CF계 가스 또는 동일물을 함유한 혼합 가스를 사용하여 포토레지스트를 마스크로 사용하여 불충분하게 에칭된다.  이것은 에칭된 홀의 측면에 플루오르카본계 침전물을 남긴다.  다음에, 실리콘막의 임의의 잔여물은 Cl 2 , HBr, SF 6 또는 O 2 의 가스를 사용하여 에칭된다.  이것은 에칭 후 경사진 측면을 갖는 형상을 제공할 수 있게 한다.
Patent KR-20000055588-A (KR)
Inventor: SON YEONG MAN
IPC: H01L21/205
Filed: 1999-02-08
Abstract: PURPOSE: An apparatus for exhausting a remaining gas for a chemical vapor deposition is provided to exhaust a gas remained in a gas supplying pipe when changing the gas supplying pipe into other pipe. CONSTITUTION: An apparatus for exhausting a remaining gas for a chemical vapor deposition comprises a first and a second reaction gas storing tank(12,14) which forms a double supplying system, a gas tube which connects the first and the second reaction gas storing tank with a process chamber(20) and has a plurality of air valves, a nitrogen gas supplying portion(60) which supplies a nitrogen gas to exhaust the remaining gas in a gas exhausting pipe, a vacuum pump(70) which is disposed at an exhausting portion of the process chamber to pump a gas used in the process chamber, and scrubber(80) for diluting the gas exhausted from the process chamber. In the apparatus, a bypass pipe(98) is further provided between the gas exhausting pipe for the nitrogen gas and other gas exhausting pipe. A first valve and a second valve(102, 104) are also provided to the bypass pipe to introduce the remaining gas into the vacuum pump.
Patent KR-20000056802-A (KR)
Inventor: KIM SEONG JUN
IPC: H01L21/66
Filed: 1999-02-26
Abstract: PURPOSE: A system for testing a characteristic of a laser diode is provided to process data in a short time and to greatly reduce a measuring time, by supplying an initially-set value of a user in a software to the system so that the current supplied to the laser diode and response data are read to a personal computer in real time, and by performing a switching operation in response to the initially-set value at the same time as the characteristic of the laser diode can be measured at regular interval of time by generating/outputting a clock signal for synchronizing the supplied current and the response data. CONSTITUTION: A system for testing a characteristic of a laser diode(LD) comprises a micro computer(22), a main control, a sub control, a switching unit(26), a light detection unit(27), and a data processing unit. The microcomputer carries out a data analysis. The main controller generates/outputs a main control signal. The sub control generates/outputs a sub control signal. The light detection unit detects light outputted from the laser diode. The data processing unit measures a light current detected by the light detection unit, transforms the measured light current to response data that can be processed in the system, and transfers the response data to the micro computer.
Patent KR-20000056919-A (KR)
Inventor: YOON SANG JAE
IPC: H05K13/02
Filed: 1999-02-27
Abstract: PURPOSE: A device for moving mounting components of surface mounter is provided to enable users to quickly and exactly move the mounting elements using an absorption nozzle of the head unit into the printed circuit board by using a tape feeder. CONSTITUTION: A device for moving mounting components of surface mounter includes the following components. A guide home(111) is formed equipped with a lag(112) which is formed near the guide home(111). A supporting unit(120) is continuously formed. A supporting frame(100) is connected on a guide home(210). The device enables users to reduce noise or oscillation by reducing the size of head unit and slide plate.
Patent KR-19990078153-A (KR)
Title: 피처리 기판의 처리방법 및 처리장치
IPC: B65G49/07
Filed: 1999-03-23
Abstract: 피처리기판의 처리장치는 대기영역(S1)과 불활성가스영역(S2) 사이에 설치된 격벽(6)을 구비한다.  격벽(6)은 대기영역(S1)과 불활성가스영역(S2)을 연통하는 개구부(22)를 가진다.  문(23)은 개구부를 개방 및 폐쇄하도록 개구부(22)에 설치된다.  캐리어유지수단(11)은 피처리기판용 캐리어(2)를 대기영역측의 개구부(22)에 접촉하는 방식으로 유지한다.  불활성가스치환수단(56)은 캐리어 유지수단(11)에 의해 대기영역측의 개구부(22)와 캐리어(2)가 접촉하고 문(23)이 개구부(22)를 폐쇄할 때 캐리어(2) 내로 불활성가스를 도입함으로서 캐리어(2) 내의 가스를 불활성가스로 치환한다.  이 처리장치는 대기영역(S1)으로부터 불활성가스영역(S2)으로의 공기의 누출을 방지하여 불활성가스영역(S2) 내의 산소농도의 증가없이 기판의처리를 수행할 수 있다.
Patent KR-20000061405-A (KR)
Inventor: KIM BYEONG MU
IPC: H04N19/895
Filed: 1999-03-26
Abstract: PURPOSE: An image data dividing apparatus using a bit rate-distortion characteristic and a method thereof are provided to maximize the quality of the image by using Partition0(bit stream with higher priority) only. CONSTITUTION: The image data dividing apparatus using a bit rate-distortion characteristic includes a bit rate-distortion function calculator(51), an overall bit rate-distortion function calculator(52), a target bit calculator(56), a target distortion calculator(53), a break point calculator(54) and an image data divider(55). The bit rate-distortion function calculator(51) receives coding information, detects bit rate and distortion for each slice, and calculates a bit rate-distortion curve. The overall bit rate-distortion function calculator(52) adds the bit rate-distortion curves of each slice in a bit-rate axes so as to fine an overall bit rate-distortion curve. The target bit calculator(56) calculates the target bit allocated for a bit rate of higher bit-rate. The break point calculator(54) uses the target distortion and the distortion function calculated at the bit rate-distortion function calculator so as to calculate the target distortion corresponding to a priority break point corresponding to a distortion closest to the target distortion. The image data divider(55) uses the priority break points so as to divide image data in a current frame.
Patent KR-19990082804-A (KR)
Title: 적응성안테나어레이의탭가중값조정방법
IPC: H04B7/26
Filed: 1999-03-31
Abstract: 다중 경로 전파로 인한, 또한 동일한 주파수를 사용하는 다른 스테이션으로부터의 간섭으로 인한 분산을 막기 위해 적응성 안테나를 사용한다.  어레이로 배치된 각각의 안테나는 각각의 탭 지연 라인을 가지며, 이 지연 라인에서 탭 출력 신호가 가중되고 합산된다.  공지된 이론적 제안에서, 가중값 W는, 
     W = R XX   -1 r Xd   
     에 따라 결정되며, 여기서 R XX 는 시스템으로 입력되는 입력 신호의 자동 상관 행렬이고, r Xd 는 입력 신호와 공지된 시퀀스와의 교차 상관 벡터이다.  실제로 R XX 및 r Xd 에 대한 추정은 트레이닝 시퀀스에 대한 벡터들과 순시 행렬들을 평균화하여 얻을 수 있다. 
     R XX 의 추정을 향상시키는 방법에서는, R XX 의 추정을 다음과 같은 새로운 추정을 계산하여 세밀하게 하고, 
     R XX (새로운) = (R XX + β.I × 트레이스(R XX )) 
     여기서 β는 스칼러 값이고 I는 단위 행렬이며, 
     연속적인 반복 실행은, 
     상기 합산된 탭 출력 신호의 실수부를 설정된 레벨과 비교하는 단계와, 
     논리 0의 심벌 값을 상기 설정된 레벨의 한 쪽에 부합된 상기 합산된 탭 출력 신호로 판단하고, 논리 1의 심벌 값을 상기 설정된 레벨의 다른 쪽에 부합된 상기 합산된 탭 출력 신호로 판단하는 단계와, 
     상기 논리 0의 값으로 판단된 신호들의 레벨의 평균과 상기 논리 1의 값으로 판단된 신호들의 레벨의 평균을 계산하는 단계와, 
     상기 논리 0으로 판단된 신호 각각의 레벨과 상기 각각의 평균간의 거리, 및 상기 논리 1로 판단된 신호 각각의 레벨과 상기 각각의 평균간의 거리를 계산하는 단계와, 
     상기 평균들로부터의 상기 거리의 합을 계산하는 단계와, 
     상기 설정된 레벨로부터의 모든 신호 레벨의 거리를 계산하는 단계와, 
     상기 설정된 레벨로부터의 모든 신호 레벨의 거리의 합을 계산하는 단계와, 
     상기 설정된 레벨로부터의 모든 심벌 레벨의 거리의 합에 대한 상기 평균으로부터의 거리의 합의 비율을 계산하는 단계에 의해 연속적인 반복 실행이 평가된다.