baber/WOPTO huggingface dataset:
Patent KR-19990082745-A (KR)
Title: 교착상태해결방법및교착상태요구해결컴퓨터시스템
Filed: 1999-03-15
Abstract: 하나 이상의 공유 기억장치 제어기(SC's)에 연결된 복수의 중앙 처리장치(CP's)와 입출력 어댑터로 구성되는 멀티프로세서 시스템에서 요구자(requestor)들 사이의 잠재적인 교착 상태(potential deadlock)를 검출하고 회피하기 위한 하드웨어 메커니즘을 개시(開示)하였다.  각 기억장치 제어기로 가는 요구는 SC와 주 메모리 사이의 페치와 저장 처리에 사용되는 하드웨어 설비와 같은 내부 소스(source)는 물론, CP's, 입출력 어댑터, 다른 SC와 같은 외부 소스에서도 발원한다.  모든 요구는 실행을 시작하기 전에 반드시 순위가 정해진 우선순위 순위표를 사용해서 우선순위를 부여 받아야한다.  요구의 특정 순서는 교착 상태(deadlock)를 야기할 수 있는데, 높은 우선순위를 갖는 요구들이 우선순위 사이클을 사용하기 때문에 낮은 우선순위를 갖는 요구들이 로크아웃(locking out)되거나, 임의의 우선순위 수준을 갖는 요구가 다른 요구의 완료에 필요한 자원을 바쁘게 한 결과이다.  본 발명의 명세서에 기술된 교착 상태 해결 메커니즘은, 요구 레지스터 유효 비트를 검사하고 SC에서 행업을 검출하는데 사용되는 펄스의 한 부분인 시간 펄스(timed pulse)를 사용하여, 요구가 기억장치 제어기에서 완료되지 않고 유효한 상태로 보낸 시간의 길이를 검사한다.  요구 레지스터용 유효 비트가 온(on)이고, 두 개의 시간 펄스가 접수되는 경우 내부 행업 검출 래치가 설정된다.  어느 순간이든 유효 비트가 리셋되면 검출 로직과 내부 행업 검출 래치가 리셋된다.  내부 행업 검출 래치가 설정되는 경우, 내부 행업이 검출된 요구가 완료될 때까지 진행중인 요구는 완료되는 것이 허용되고, 새로운 요구는 비활성 상태(inactive state)로 보류된다.
Patent KR-20000060883-A (KR)
Inventor: HONG CHAN UK
IPC: H02H7/085
Filed: 1999-03-20
Abstract: PURPOSE: An overvoltage suppressor for an inverter driving motor is provided to prevent motor from a dielectric breakdown caused of overcharge. CONSTITUTION: An overvoltage suppressor for an inverter driving motor includes a driving controlling section(502), an inverter section(504) and an overvoltage suppressing section(508). The driving controlling section(502) provides a command signal with the inverting section(504) in a type of a speed command or a position command. According to the command of the driving controlling section(502), the inverting section(504) converts an alternating current(AC)(503) having a fixed voltage and a fixed frequency into a voltage having a variable voltage and a variable frequency through a route(505), so to impress the voltage to a motor group(507). The overvoltage suppressing section(508) connected with an output terminal of the inverting section(504), suppresses an overvoltage generated in the motor group(507) by an impedance matching from the output terminal.
Patent KR-19990046550-A (KR)
Title: 티타늄소재의안경용경첩및다리제조방법
Filed: 1999-03-25
Abstract: (1) 발명이 속한 기술분야 
     본 발명은 티타늄 소재의 안경용 경첩 및 다리 제조방법에 관한 것이다. 
     (2) 발명의 목적 
     본 발명은 티타늄 소재로 안경용 경첩 및 안경다리를 제조함에 있어 소재 절감과 생산 및 조립을 용이하게 한 것이다. 
     (3) 발명의 구성 
     본 발명은 안경테를 구성하는 경첩과 다리를 금형에서 일체로 형성시킨 다음경첩과 다리를 분리시켜 각각의 공정으로 연결편과 나사공을 형성시키고 피스톤과코일스프링을 조립시켜 구성된 것이다. 
     (4) 발명의 효과 
     본 발명은 소재 절감과 생산 및 조립에 따른 작업능률에 의해 고급안경테를저렴하게 생산 공급해 대외 경쟁력을 높이는 효과가 있다.
Patent KR-20000065583-A (KR)
Inventor: LIM CHAN HO
IPC: F24F13/20
Filed: 1999-04-07
Abstract: PURPOSE: A door structure is provided to allow a repair man to easily access a front panel of an air conditioner for maintenance or repair work. CONSTITUTION: A door structure comprises a cabinet having an opening(230) of which size is approximately the same as that of a front panel(201) of an air conditioner, the recess portion being formed in a portion adjacent to the front panel; and a door(240) for opening/closing the opening and which has guide grooves(242) at upper and lower ends of the door, the door having a handle(244) at an outer surface of the door. The guide grooves are formed at upper and lower ends of the door and allow the door to slide along the guide groove.
Patent KR-20000066254-A (KR)
Inventor: KWAK JAE YEONG
IPC: E02D31/02
Filed: 1999-04-15
Abstract: PURPOSE: A waterproof structure of a connective portion of a concrete block is provided to semi-permanently prevent water contained in the ground from permeating into a tunnel and to simplify an installation work. CONSTITUTION: A bottom face of a connective portion is waterproofed by a bentonite layer(14). A side wall and an upper face of the connective portion are waterproofed by a bentonite sheet(16). The bentonite layer or the bentonite sheet is expanded by water before the water flows in a gap of the connective portion. Thus, the water is excluded by the bentonite layer or the bentonite sheet so that the inflow of the water is blocked. In addition, even if some of the water flows in the connective portion, the water is blocked by a waterproof material.
Patent KR-20000067030-A (KR)
Inventor: KIM TAE GYEONG
IPC: G11B7/005
Filed: 1999-04-22
Abstract: PURPOSE: An apparatus and method of reducing an inter symbol interference and/or a crosstalk is to reduce the inter symbol interference and the crosstalk without a waveform equalizer using a multi-divisional reproducing signal. CONSTITUTION: An apparatus for reducing an inter symbol interference and/or a crosstalk comprises an optical detector(102) for dividing an optical signal reflected from an optical disk into a center portion and a peripheral portion in a track direction of the optical disk and detecting the divided signal, and a compensating portion for controlling a gain value of a peripheral detecting signal and adding the controlled peripheral detecting signal and a center detecting signal and then providing a signal in which an inter symbol interference is compensated. In the apparatus, the compensating portion comprises a gain controller(104) for calculating the gain value for minimizing an interference between the peripheral detecting signal and an adjacent mark, and an adder(106) for adding the peripheral detecting signal provided from the gain controller and the center detecting signal of incident light.
Patent KR-20000073928-A (KR)
Inventor: SIM YONG BO
IPC: F25D11/04
Filed: 1999-05-15
Abstract: PURPOSE: A kimchi refrigerator is provided to improve cooling performance by enlarging the heat transfer contact area between a refrigerant pipe and an inner casing. CONSTITUTION: An outer wall face of an inner casing(14) and a refrigerant pipe of an evaporator(36) are adhered to each other by a metallic adhesive tape that is a heat transfer member(40). Thus, the heat transfer areas of the pipe of the evaporator and the outer wall face of the inner casing are enlarged. Thereby, the heat exchange efficiency between the outer wall of the inner facing and the evaporator is improved and so is the cooling efficiency in a storage chamber(16).
Patent KR-20000074802-A (KR)
Inventor: PARK GEON YANG
IPC: H05K3/46
Filed: 1999-05-26
Abstract: PURPOSE: A multi-layer printed circuit board is provided to improve the integration degree of the multi-layer printed circuit by forming via holes through a laser process and a drill process. CONSTITUTION: A multi-layer printed circuit board comprises a plurality of copper plates(101,105) formed with the first via hole(120). An insulation layer(107) is interposed between the copper plates(101,105). The first and second resin coated coppers(109,112) provided with circuits are formed on the copper plates(101,105). The second via hole(126) is formed on the copper plates(101,105) and the insulation layer(107) so as to connect the circuits of the plurality of copper plates(101,105). The third and fourth via holes(135,145) are provided at the first resin coated copper(109) and the second resin coated copper(112) in order to connect the circuit of the first resin coated copper(109), the copper plates(101,105), and the circuit of the second resin coated copper(112) to each other.
Patent KR-20010002004-A (KR)
Inventor: NOH SUK GYEONG
IPC: H04M3/24
Filed: 1999-06-10
Abstract: PURPOSE: A method for tracking an R2 register singling in a key phone system is provided to set up an R2 signal tracking function to monitor the R2 register singling, and to process a transceiving singling system with two digit numbers, so as to identify forward/backward signals and a calling category for exactly recognizing an R2 singling message. CONSTITUTION: A key phone system sets up an R2 signal tracking function with man machine communication(MMC) by using a key phone terminal. The key phone system transmits an R2 tracking-on signal of an R2 seizure message to a signal processor from a calling task, and transmits a digit relating to a telephone number. The key phone system transmits the digit relating to the telephone number, and transceives forward/backward signals. If an R2 singling is completed, the key phone system formats an R2 time with the R2 singling to output the formatted R2 singling to a PC monitor.
Patent KR-20010003971-A (KR)
Inventor: KIM YI NAM
IPC: C09K3/18
Filed: 1999-06-26
Abstract: PURPOSE: The titled composition which is not affected by quick temperature changes, causing no discoloration and change in quality, capable of maintaining excellent waterproof effect for a long period of time and having excellent crack preventing, nonflammable and insulating effect and waterproofing method are provided which can be widely used for roofs of buildings, external wall surfaces and so forth. CONSTITUTION: A first base coating waterproofing solution is prepared by mixing 18 liter aqueous rubber liquid concentrate with 36 liter water and then mixed with 40kg cement to apply to an application area of 33m2 and a second waterproofing solution is prepared by mixing 54 liter aqueous rubber liquid concentrate, 4 liter waterproof liquid concentrate and 360 liter water and then 0.4m3 sand and 280kg cement to apply to an application area of 33m2. The waterproofing method comprises the steps of coating the first base coating waterproofing solution on the surface of application parts (10) to form a first waterproof layer (12), laying down a non woven fabric to form a non woven fabric (14), coating the first base coating waterproof agent, coating the second waterproof agent with a thickness of 5 to 10cm before hardening to form a second waterproof layer (16) and finishing.
Patent KR-20010004355-A (KR)
Inventor: JUNG JUNG TAEK
IPC: H01L21/312
Filed: 1999-06-28
Abstract: PURPOSE: A method for planarizing a high density plasma oxide film and a method for forming a device isolation film are provided to improve the reliability and the yield rate of the semiconductor device by uniformly forming a wafer. CONSTITUTION: A high density plasma oxide film(33) is formed on a semiconductor substrate(30) by using a high density plasma. A pattern has been formed on the semiconductor substrate(30). A photoresist mixing solution is coated on the high density plasma oxide film(33) in such a manner that the high density plasma oxide film(33) can be exposed. Then, a heat-treatment process is carried out so as to solidify the photoresist(34). After that, the exposed high density plasma oxide film(33) is etched so that the high density plasma oxide film(33) is flat. Then, the photoresist(34) is removed.
Patent KR-20010010376-A (KR)
Inventor: KIM YOUNG JAE
IPC: H02J7/00
Filed: 1999-07-20
Abstract: PURPOSE: An integrated circuit for detecting a feedback voltage of a charger is provided to improve the productivity of a product and reduce the size of the charger. CONSTITUTION: A charger comprises a charging battery, a charging section, and a feedback controlling section. The charging section outputs a predetermined charging voltage to charge the battery. The feedback controlling section regulates the output voltage of the charging section according to the charging voltage information. The output voltage of the charging section and the charging voltage of the battery are inputted to input terminals(I1,I2). Output terminals(FB1,FB2) outputs the feedback voltage inputted to the input terminals(I1,I2).
Patent KR-20010011780-A (KR)
Inventor: SEO MUN HUI
IPC: H02K9/02
Filed: 1999-07-30
Abstract: PURPOSE: A radiating device of a high voltage DC commutatorless motor is provided to radiate a high heat efficiently even if a driving device is installed in a high pressure motor. CONSTITUTION: A motor driving device(50) is installed in a motor housing(40). The motor driving device(50) is installed on a printed circuit board(30) engaged with a yoke(1a) of a stator(1) by a screw. A radiating plate(52) is provided on the upper surface of the motor driving device(50). A lead wire(54) is engaged on the printed circuit board(30) by soldering. A heat transferring member(60) is engaged between the heat radiating plate(52) of the motor driving device(50) and a motor housing(40). The lower surface of the heat transferring member(60) is bonded to the surface of the radiating plate(52) of the motor driving device(50).
Patent KR-19990073621-A (KR)
Title: 호롱불 구조의 전기모기향
IPC: A01M13/00
Filed: 1999-07-30
Abstract: 본 발명은 호롱불 구조의 전자모기향에 관한 것으로서, 옛고향의 정취를 느낄수 있고, 모기를 박멸할 수 있는 호롱불구조의 전자모기향을 얻기 위한 것인 바, 
     홈매트의 훈증기를 발생하도록 발열판과 전원 플러그로 구성된 전자모기향에 있어서, 꼭지부에 램프가 형성되고 램프의 둘레에 열과 훈증기의 배출구와, 상단에 다수의 홀이 형성되며 측면에는 홈매트 출구부와 배출부와, 측면부에 전원플러그를 포함하는 호롱불 몸체부를 구성함으로써, 주위와의 조화를 이루며 모기를 퇴치할 수 있는 뛰어난 효과가 있다.
Patent KR-20010017561-A (KR)
Title: Computer system with cooling unit
Inventor: BANG SEOK
IPC: G06F1/20
Filed: 1999-08-12
Abstract: PURPOSE: The computer system with a cooling unit is provided to prevent the noise generated when the auxiliary memory installed in the system is operated, and to cool the auxiliary memory, by including the cooling unit in a bracket assembly. CONSTITUTION: A bracket assembly(110) includes air vents(106,108) at an upper end part(102) and a lower end part(104), and has an internal space(112) in which the auxiliary memory is installed. A plurality of air holes(116) are formed at the front surface(101) of the computer system on which the bracket assembly(110) is installed. A plurality of air holes(116') are also formed at the front surface(101) so that the air can be flowed via the internal space(112). In case that an optical disk driver(114) is installed in the computer system, the external air is inputted into the bracket assembly(110) via the air holes(116,116'), and thereby the heat generated by the driver(114) is cooled.
Patent KR-20010017676-A (KR)
Inventor: LEE HYEON SEOP
IPC: H01L21/66
Filed: 1999-08-13
Abstract: PURPOSE: An apparatus for checking a loading state of a wafer is provided to prevent damage to the wafer beforehand, by simultaneously detecting whether the wafer is normally loaded as soon as a wafer carrier is loaded. CONSTITUTION: A plurality of wafers(20) are loaded in a wafer carrier(10). The wafer carrier is settled in a carrier settling unit(30). A guiding unit(32,34) is protruded to fix and guide the wafer carrier loaded on the carrier settling unit. A carrier detecting sensor(40) detects whether the wafer carrier is loaded on the carrier settling unit. A wafer detecting unit(50) is mounted to check whether the wafer is normally loaded when the wafer carrier is loaded on the carrier settling unit.
Patent KR-20000028614-A (KR)
Inventor: ALEXANDER KARL NITSKI
IPC: H01L27/02
Filed: 1999-08-17
Abstract: PURPOSE: A substrate biasing circuit is provided to use a gate type diode instead of an electric charge pump, an oscillator, and a level detector, for maintaining and setting a wanted substrate bias level. CONSTITUTION: A substrate biasing circuit(100) formed on a p-type material(110), contains a n-well(112) and a p-well(114) formed on the n-well. Also the circuit contains each detecting transistor(128) formed on many field oxide areas(116), a gate type diode(118), and the p-well. The gate diode contains a n+ diffusing area(120) formed on the p-well, and a reverse area(122) limited to the p-well between the oxide area and the diffusing area. The gate type diode also contains an oxide layer(124) formed on the reverse area and a diode gate(126) formed on the oxide layer. A transistor contains an n+ drain area formed on the p-well, an n+ source area formed on the p-well, and channel area(134) limited to the p-well between a drain and a source area(130,132) and also contains a gate oxide layer(136) and a detecting gate(140) formed on the gate oxide layer.
Patent KR-20010018019-A (KR)
Inventor: CHOI SEONG MUK
IPC: C08L25/08
Filed: 1999-08-17
Abstract: PURPOSE: Provided is a styrene-based thermoplastic resin composition, which has characteristic feeling like a paper containing shock resistance and elongation rate. The composition can be used in ices container. CONSTITUTION: The styrene-based thermoplastic resin composition comprises 76-82 parts by weight of rubber modified styrene resin; 4.5-7 parts by weight of polyethylene; 7-10 parts by weight of styrene-butadiene copolymer; 1-3 parts by weight of water-added polyterpene resin; 1.5-4.0 parts by weight of styrene-butadiene-butylene-styrene copolymer; and 1-4 parts by weight of titanium dioxide.
Patent KR-20010018668-A (KR)
Inventor: KIM JEONG HA
IPC: A61K8/97
Filed: 1999-08-20
Abstract: PURPOSE: A cosmetic composition containing Cinnamomi Cortex extract is prepared for use as sunblock, which is excellent in scavenging free radicals, absorbing ultraviolet ray without allergy. CONSTITUTION: In the cosmetic composition, Cinnamomi Cortex is extracted from Cinnanmonum cassia Blume, and 0.001-10 wt.% of Cinnamomi Cortex extract is incorporated into cosmetic composition. Cinnamomi Cortex is extracted by using one solvent selected from the group consisting of water, methanol, ethanol, acetone, ethyl acetate, 1,3-buthylene glycol, hexane, diethyl ether, normal propanol. iso-propanol, and normal butanol.
Patent KR-20010018919-A (KR)
Inventor: HONG KI SUN
IPC: G09F9/00
Filed: 1999-08-23
Abstract: PURPOSE: A method for advertising with moving image in a desktop computer is provided to drive an advertising file of the moving image on a wall paper of a desktop computer through many programming languages(HTML, DHTML, Java Script etc.). CONSTITUTION: The method for advertising with moving image in a desktop computer includes two stages. In the first stage a file of the moving image for advertising is stored in a hard disk of a desktop computer. In the second stage the file of the moving image is regenerated on the wall paper of the desktop computer without driving a program for regenerating the moving image file. The regeneration of the moving image file is carried out separately from other operation, which is being carried out, by using the function of the active desktop of Windows. And the moving image file is a demo file of a movie or a music video.
Patent KR-20010019762-A (KR)
Inventor: SUL JAE CHEON
IPC: H05K3/00
Filed: 1999-08-30
Abstract: PURPOSE: A flexible printed circuit board and its design method are provided to prevent from snapping of electrical connections along the maximum bending stress line in the connection area of the land and the pattern line. CONSTITUTION: The flexible printed circuit board comprises a plurality of lands(100,101,102,103) for mounting electrical elements, a plurality of pattern lines(200,201,203) to connect with the lands electrically. The connection area of the land and the pattern line are placed outside of the maximum bending stress line(D) when the flexible printed circuit board is bent(C). To design the pattern lines, the maximum bending stress line is considered to prevent from snapping of electrical connections.
Patent KR-20010026918-A (KR)
Inventor: JUN HYEONG IL
IPC: B21B37/00
Filed: 1999-09-09
Abstract: PURPOSE: A deciding device of a spindle repairing time and its control method are provided to predict a replacing time of a spindle by managing a worn degree of a spindle connecting portion and to prevent an accident by comparing a spindle rpm component and a multiple component. CONSTITUTION: A device for deciding a repairing time of a spindle comprises eddy current displacement sensors (11,12) to detect a shake of the spindle; amplifying units (21,22) to amplify output signals of the displacement sensors; a control unit to decide an abnormality by processing the amplified signals and to output an alarming signal, a recording signal and a displaying signal according to the processed result; an alarming unit (60) to alarm by the alarming signal; a memory (50) to record information in a database by the recording signal; and a displaying unit (40) to display the recorded information by the displaying signal. A vibration of the spindle is minimized by time-serially observing a change of a vibration size. Thereby, the damage of the spindle is prevented and the repairing time of the spindle is predictable.
Patent KR-20010027227-A (KR)
Inventor: KANG HO SUL
IPC: F25D25/00
Filed: 1999-09-11
Abstract: PURPOSE: A drawer type refrigerator with conduction prevention function is provided to prevent the refrigerator from falling down even when the tray accommodating heavy food stuff is drawn off forward. CONSTITUTION: A guide rail(12') arranged at both side surfaces of a chamber(10) is extended backward to an extension groove(11a) formed at the rear surface of the chamber. A door rail(17') arranged at both side surface of a door(15) is extended to be inserted into the extension groove. By extending the door rail, sufficient space is ensured between a door roller(17a) functioning as a support point supported by the guide rail, and a guide roller(12a) function as a center for rotation, thus increasing the counter-reaction moment(M') against the moment(M) for falling down the refrigerator.
Patent KR-19990084114-A (KR)
Title: 면직물의 표백방법
Filed: 1999-09-15
Abstract: 본 발명은 면직물의 표백방법에 관한 것으로, 회전원통형 표백조에 직경 2∼5cm인 합성수지 재질의 볼을 표백할 제품과 함께 투입한 다음, 표백조 내부를 60∼90℃의 온도로 가온한 후, 가성소다세척 공정을 거치고, 이어서 과붕산나트륨을 투입하여 표백조를 회전시키는 것을 특징으로 하며, 본 발명에 의하여 표백공정이 단축되며, 표백효과가 우수하고 표백의 균일성이 양호한 면직물을 얻을 수 있다.  또한 인체 및 환경에 유해한 염소계 표백제의 사용을 최소화할 수 있는 효과를 발휘한다.
Patent KR-20000028966-A (KR)
Inventor: HURUTONO MASUO
IPC: B65H29/68
Filed: 1999-10-11
Abstract: PURPOSE: A device for accumulating the paper of high efficiency is provided to slim in a simple constitution for a paper having a different size. CONSTITUTION: An accumulating device of the paper comprises of a driving roller(1), a driven roller(2), a sensor(3), an impeller(4), an accumulating guide(5), an accumulating space(6), an assistant returning device(7), a returning guide(8), a supporting plate(9), a bottom plate(10), and an upper plate(11). The accumulation is able to do without the upper plate(11) of the accumulating space(6) not by bounding the paper and the rear part of paper is accumulated by arranging in the bottom plate(10) because the paper is moved by rotating the impeller(4) after stopping the paper. When the returning is operated by mixing the paper of different size, the rear part of paper is accumulated with arranging in the bottom plate by operating a wing of the impeller for the rear part of different sized paper. And the paper of different size is accumulated with finely arranging by repeating these operations.
Patent KR-20010046652-A (KR)
Inventor: KIM UNG GWON
IPC: G02F1/1335
Filed: 1999-11-15
Abstract: PURPOSE: A liquid crystal display device incorporating a color filter and a method for manufacturing the same are to reduce the parasitic capacitance between a data interconnection and a pixel electrode, thereby providing high quality picture. CONSTITUTION: A first metal layer is formed on a substrate and is patterned to form a gate interconnection having a gate electrode. A color filter formed on the same layer is spaced apart from the gate interconnection. An insulating material, a semiconductor material and an impurity semiconductor material are formed on an entire surface and patterned to form the first insulating layer, a semiconductor layer and an impurity semiconductor layer. The semiconductor layer and the impurity semiconductor layer are patterned to form an active layer and an ohmic contact layer. The active layer is overlapped with the ohmic layer horizontally. A second metal layer is formed and patterned to form a data interconnection, a source electrode and a drain electrode. A passivation layer is deposited and patterned to form a drain contact hole(121) over the drain electrode. A transparent conductive metal is deposited on the passivation layer and the drain contact hole to thereby form a pixel electrode(135) connected with the drain electrode.