baber/WOPTO huggingface dataset:
Patent KR-20000051903-A (KR)
Inventor: CHA MI RA
IPC: H04L12/28
Filed: 1999-01-27
Abstract: PURPOSE: A method for managing a network is provided to reduce time and costs necessary for system managements, by managing distributed management systems in one place to make an operator manage maintenance of every exchange and manage charges/path changes, through a network management system in a private branch exchange(PBX) network interworked with a common channel signaling system. CONSTITUTION: A method for managing a network comprises the steps of: if a combined maintenance manager requests information of other exchange to an optional exchange, analyzing the request of the combined maintenance manager; deciding a signal message according to the request; outputting the signal message to the other exchange by the combined maintenance manager; outputting a response message for information requested in the other exchange to the optional exchange; and analyzing the information of the other exchange to output a response message to the combined maintenance manager.
Patent KR-20000052255-A (KR)
Inventor: CHOI GUI BOON
IPC: F24D13/04
Filed: 1999-01-29
Abstract: PURPOSE: A heating hose by using an electric hot wire and thermal media is provided to obtain a superior heating efficiency with a smaller energy consumption while preventing environmental pollution by mounting the heating hose inserted with electric hot wires and filled with powdered thermal media having good fire prevention and heat resistance. CONSTITUTION: In a heating hose by using an electric hot wire and thermal media, an electric hot wire(4) is inserted into a heating hose(2) and wound on an outer surface of a flexible resin rod(6) with a predetermined distance so that one or two strips of such a resin rod are inserted into the heating hose. The heating hose inserted with the resin rod is filled with powdered thermal media(8) formed of a complete nonconductor having superior heat absorption and radiation properties.
Patent KR-20000060430-A (KR)
Inventor: OH HYE GI
IPC: H04B1/7136
Filed: 1999-03-16
Abstract: PURPOSE: An apparatus for supporting a handoff function in a CDMA using a PICO base station is provided for converting a frequency allocation signal of a underground base station into another frequency allocation frequency which is operated on the ground and supporting an idle handoff and a frequency handoff with respect to a current call which is being communicated. CONSTITUTION: A first PLL syndisizer(100) mixes a frequency(FA1) by a control of an input terminal signal of a PLL. A second PLL syndisizer(200) mixes other frequencies based on time in accordance with a control of an input terminal signal of the PLL. An up-converter(300) modulates the mixed frequency(FA1) of the first PLL syndisizer(100) and modulates into a frequency signal based on the mixed frequencies(FA2¯FA7) of the second PLL syndisizer(200). The frequency(FA1) is mixed in accordance with a control of the input terminals(CLK, DATA, STROBE) of the PLL of the first PLL syndisizer(100).
Patent KR-20000060691-A (KR)
Inventor: KIM CHUNG HWAN
IPC: A01K61/00
Filed: 1999-03-18
Abstract: PURPOSE: A water-resistant hem aquafarm is provided, to allow the hem aquafarm to be submerged in strong waves to protect the total structure perfectly. CONSTITUTION: The water-resistant hem aquafarm comprises a structure frame (1) which maintains certain form, forms certain block in sea, and floats; a space part (3) which is formed in the inside of the structure frame (1) to store seawater for allowing the structure frame (1) to be submerged in strong waves; at least one control means (5) which controls the inflow or outflow of seawater to the space part (3); entrances (7, 8) which are formed in the space part (3) and where seawater or air enters or exits; and covers (9, 10) which cover the entrances (7, 8) and control the inflow or outflow of seawater and air to the space part (3).
Patent KR-20000061093-A (KR)
Inventor: YANG TAE JUN
IPC: H04L5/00
Filed: 1999-03-23
Abstract: PURPOSE: A data damage preventing device of a data transmitter is provided to prevent data from being damaged at power error. CONSTITUTION: A data transmitter apparatus comprises a power supply(100), a circuit pack(200), and a switch(300). The power supply(100) supplies a power, and the circuit pack(200) generates data to send the data. The switch(300) is coupled between the power supply(100) and the circuit pack(200). The circuit pack(200) comprises a data damage preventing circuit which consists of a power sensing device(210), an output control circuit(220) and an output device(230). The power sensing device(210) generates a power state error signal when error occurs at the power supplied from the power supply(100). The output control circuit(220) generates a data output stop signal in response to the power state error signal. The output device(230) interrupts data output according to the data output stop signal, and stores the data output state.
Patent KR-19990078359-A (KR)
IPC: A61K31/19
Filed: 1999-03-29
Abstract: 본 발명은 하기 화학식 1 의 화합물: 
     
       
     
     및 인간 또는 수의학용 의약 용도 (특히 피부학적, 류마티즘성, 호흡계, 심근성 및 안과학적 장애) 로 고안된 약제학적 조성물 또는 그 밖의 화장 조성물내에서의 상기 신규 화합물의 용도에 관한 것이다:
Patent KR-19990087886-A (KR)
Title: 제어멤버를위한구동장치
IPC: F16D41/20
Filed: 1999-03-30
Abstract: 모터에 의해 두 방향으로 구동되는 제어 멤버를 위한 구동 장치는 랩 스프링(10) 형태인 프리휠 클러치를 구비한다.  프리휠 클러치(2)가 해제될 수 있는 적어도 한 끝단(12; 13)에서 랩 스프링(10)은, 랩 스프링(10)의 끝영역(A; B)에 놓인 샤프트(11)의 지름보다 더 큰 지름을 갖고 랩 스프링(10)이 상기 끝영역(A; B)에서 샤프트에 대해 압박하지 않도록 감겨지는 적어도 한개의 와인딩을 갖는 끝영역(A; B)을 구비한다.  그 설계 구성의 랩 스프링(10)은, 모터(1)의 발진으로 인해 특히 전송중에 구동 장치의 부하걸림 또는 블로킹시에 일으킬 수 있는 잡음 발생을 효과적으로 억제할 수 있다.
Patent KR-19990082847-A (KR)
IPC: C08F4/646
Filed: 1999-04-01
Abstract: 본 발명은 
     (i) (a) 평균 입자 직경 약 1 내지 200 μm 의 카르복실기를 갖는 중합체 입자의 담체, (b) 원소 주기율표에서 금속의 1, 2 또는 13 족의 유기금속 화합물, 및 (c) 원소 주기율표에서 금속의 4 족의 전이금속 화합물을 접촉시켜 수득된 제 1 차 고체 촉매 성분 (A1), 및 (a), (b), (c) 및 (d) 페놀 화합물을 접촉시켜 수득된 제 2 차 고체 촉매 성분 (A2), 및 고체 촉매 성분 (A1) 및 (A2) 의 제조 방법, 
     (ii) 고체 촉매 성분 (A1) 또는 (A2) 와 유기알루미늄 화합물 (B) 를 조합하여 수득된 촉매; 및 
     (iii) 제조된 중합체가 저분자량 성분 및 저결정성 성분의 함량이 매우 낮고 , 분말 특성이 우수한, 본 발명의 촉매를 지닌 올레핀 중합체의 제조 방법을 기재한다.
Patent KR-20000065415-A (KR)
Inventor: YANG JI WON
IPC: C02F3/34
Filed: 1999-04-02
Abstract: PURPOSE: A treatment method of heavy metal wastewater using SRB (Sulfate Reducing Bacteria) such as Desulfovibrio, Desulfococcus, Desulfobulbus is provided. According to this method, raw wastewater, prior to inflow into the reactor (10), is mixed with biologically treated wastewater recycled from the reactor (10) in the mixing tank (20). Through this process, wastewater, though at a low pH range, is applicable to UASB (Upflow Anaerobic Sludge Blanket) without unstable operation, and suspended solid precipitates reducing load imposed on the reactor (10). CONSTITUTION: The reactor is mainly consisted of a sand filter bed (12), a microorganism bed (13), a funnel-shaped H2S gas collector (18). The funnel-shaped H2S gas collector (18) is installed to treat H2S gas induced by SRB, and the microorganism bed (13) is acclimated at temperatures of 30 to 35°C under a condition that HRT (Hydraulic Retention Time) is 48 hrs, after seeding granular SRB in the bed.
Patent KR-20000065483-A (KR)
Inventor: KO GI HAN
IPC: B65G1/04
Filed: 1999-04-06
Abstract: PURPOSE: A horizontal loader for green tires is provided to discharge after automatically providing a multi-step horizontal racker and finishing loading green tires according to each step of the racker to load the green tires from a conveyer automatically. CONSTITUTION: A lift unit(31) descends and plural chucks of a chuck assembly(2) are closed to lay green tires(T) on the bottom of a racker(4). The lift unit(31) ascends again and a sliding unit(3) is driven to return a lifter(3) on a conveyer(1). A pusher(6) pushes a rack(41) immediately on the bottom to put the rack(41) horizontally. Then, the pusher(6) ascends as high as the next rack(42) by a motor and a driving belt. The entire action is repeated to load plural green tires(T) on each level in the racker(4). The racker(4) with the loaded twelve green tires(T) is discharged from the loading position and the next racker moves to the loading position.
Patent KR-19990046619-A (KR)
Title: 자동차용헤드램프의광축제어시스템
IPC: B60Q1/115
Filed: 1999-04-07
Abstract: 본 발명은 자동차용 헤드램프(전조등:head lamp)의 광축(光軸) 제어시스템에 관한 것으로, 모터와 웜과 웜기어 등을 경사지게 설치하여 광축 제어시스템의 전체부피와 공정 및 소음을 크게 줄여 차내(엔진룸 내)의 유효공간을 많이 확보할 수 있게 함으로써 헤드램프를 설계할 때 유연성을 부여하고, 또한 외부에서 레인지 및 히스테리시스를 조정할 수 있으며 외부 노이즈(noise)에 강하여 정밀제어를 달성할 수 있는 전류제어로 모터를 구동하여 동작의 안전성과 신뢰성이 향상되는 헤드램프용 광축 제어시스템에 관한 것이다.
Patent KR-20000067089-A (KR)
Inventor: SONG HAN YOUNG
IPC: G06F17/21
Filed: 1999-04-23
Abstract: PURPOSE: An implementation method of a multimedia document authoring system is provided to execute a time view, a space view and an interactive view in advance by defining a time and a space relation, and check an error or an inconsistency during an authoring of a multimedia document in order to author easily the multimedia contents. CONSTITUTION: An implementation method of a multimedia document authoring system comprises a time view algorithm, a space view algorithm, an interaction view algorithm, and a parsing algorithm. The time view algorithm uses a media characteristic process algorithm, a time relation process algorithm, and a prior time execution algorithm. The space view algorithm uses a time-space calculation algorithm, a space process algorithm, and a prior space execution algorithm. The interaction view algorithm is for inputting a user event and allowing the user to participate in the presentation to change the presentation during an execution of the presentation. The parsing algorithm uses a scanning algorithm, a list generation algorithm, and an ACT(Annotated Composition Tree) algorithm.
Patent KR-20000067197-A (KR)
Inventor: RYU SEONG RYUOL
IPC: A23L2/02
Filed: 1999-04-24
Abstract: PURPOSE: Method for producing canned drink using an active substance of Ficus cariaca that serves beverage with a high sugar content, good preference, flavor, and stability is provided. CONSTITUTION: The canned drink composition of Ficus cariaca contains 0.05-100wt% of extract from fruits of Masui Dauphine, Bongraesi, or Ficus cariaca of white genoa, 1.7-22.25 of condensed extract of Ficus cariaca(50Bx°), 0.1-5.0wt% of stabilizing agent and 0.1-7.0% of apple, grape, citron, ginseng, pine needles, jujube extract, or kiwi for a mixed drink. The process of Heat treatment to remove germs, fine filtration, sterilization of lid and cooling at 40 ±4°C to maintain quality and color are performed.
Patent KR-20000072883-A (KR)
Inventor: KIM JI SEOK
IPC: H01L21/66
Filed: 1999-05-01
Abstract: PURPOSE: An apparatus for probing a wafer is provided to automatically correct a position error caused by a changed position, an impact or a time interval of the camera when the apparatus is transferred. CONSTITUTION: Upper and lower cameras have a same standard focus. As an apparatus for probing a wafer the lower camera has a separate elevating apparatus to have the same focus with the upper camera. An origin of coordinates is re-defined regardless of an absolute precision of an origin of a machine. The elevating apparatus is eliminated, and fixed first, second and third masks(M1,M2,M3) are respectively adhered to the upper and lower cameras, so that a revolution or inclination of the lower camera is corrected.
Patent KR-19990088455-A (KR)
Title: 종방향및횡방향바이어스를가지는자기터널접합부자기저항판독헤드
IPC: G01R33/06
Filed: 1999-05-20
Abstract: 본 발명의 자기 터널 접합 자기저항 판독 헤드는 터널 장벽층의 대향 측면 상에 형성된 하나의 고정 강자성층 및 대체로 직사각형 형태를 갖는 하나의 감지 강자성층, 및 감지 강자성층의 측면 에지(edge) 및 후방 에지 주위에 위치한 바이어스 강자성층을 갖는다.  전기 절연층은 바이어스층을 감지층의 에지와 분리한다.  바이어스층은 감지층의 3개의 에지 주위를 둘러싸는 측면 영역과 후방 영역을 갖는 연속 경계 바이어스층이다.  바이어스층이 인접 측면 영역과 후방 영역을 갖는 단일층인 경우, 단일층의 자기 모멘트는 감지층의 긴 에지와 소정 각도를 형성하도록 선택될 수 있다.  이러한 방법으로 바이어스층은 감지층 상에서 작용하는 횡방향 강자성 결합 필드 및 정자기 결합 필드를 보상하여 헤드의 선형 응답을 제공하기 위한 횡방향 바이어스 필드 및 헤드를 안정화하기 위한 종방향 바이어스 필드를 제공한다.  또한 바이어스층은 불연속 측면 영역과 후방 영역으로 구성될 수 있다.  불연속 측면 영역은 횡방향 및 종방향 바이어스 필드를 정확하게 결합하기 위해 후방 영역의 모멘트와는 다른 방향으로 배향된 자기 모멘트를 가질 수 있다.
Patent KR-20000075115-A (KR)
Inventor: PARK JIN GYU
IPC: C07C233/02
Filed: 1999-05-28
Abstract: PURPOSE: A novel method for preparing iopamidol useful as an X-ray contrast medium by controlling a precursor of an impurity C in a synthetic process is provided which produces the iopamidol in a simple manner and in high yields. CONSTITUTION: In the process for manufacturing iopamidol by synthesizing 5-amino-2,4,6-triiodoisophthalic acid dichloride and L-2-acetoxypropionyl chloride, it comprises the steps of adding L-2-acetoxypropionyl chloride to a basic solvent such as N,N-dimethylacetamide dichloride or N,N-dimethylformamide and agitating at ordinary temperatures; and adding 5-amino-2,4,6-triiodoisophthalic acid dichloride thereto.
Patent KR-20000075340-A (KR)
Inventor: KYUNG CHONG MAN
IPC: H02K17/02
Filed: 1999-05-31
Abstract: PURPOSE: A motor is provided to promote the efficiency of the motor by using a permanent magnet. CONSTITUTION: A motor comprises a core(2). A semi-cylindrical cutting portion(12) is formed around the core(2). A permanent magnet housing(4) is coupled to the cutting portion(12). A permanent magnet(3) is accommodated in the permanent magnet housing(4). A center shaft(11) passing through a center hole(11) of the permanent magnet(3) is inserted into a shaft hole(16) of a centering pin(9). The centering pin(9) allows the permanent magnet(3) to be balanced. The centering pin(9) is fixed to the permanent magnet housing(4) by a bolt(14). A main coil(6) and an auxiliary coil(7) are installed at a core(2). The outer portion of the core(2) is meshed with a coupling portion of the permanent magnet housing(4).
Patent KR-20000006064-A (KR)
Title: Semiconductor integrated circiut device and method of manufacturing the same
Inventor: SHUKURISHOJI
IPC: H01L27/108
Filed: 1999-06-10
Abstract: PURPOSE: Method of fabricating a semiconductor integrated circuit device is provided to prevent a short between a bit line and a storage node of capacitor and to improve reliability, yield, and performance. CONSTITUTION: The method of fabricating a semiconductor integrated circuit device comprises the steps of: forming a gate electrode on a semiconductor substrate as a word line; forming a insulating layer on the gate electrode; forming a wiring groove in the insulating layer; forming a spacer on the side wall of the wiring groove; and forming a bit line and a first wiring in the wiring groove. The bit line and the substrate are connected through a connection plug. As a result, the line width of the bit line and the wiring is less than a design rule. The height of a memory cell is reduced.
Patent KR-20010002276-A (KR)
Inventor: OH JAE IL
IPC: C02F3/34
Filed: 1999-06-14
Abstract: PURPOSE: A method for treating wastewater containing high concentration of nitrate-nitrogen and system thereof is provided, which uses microorganism media, i.e. biofilter tank to increase treatment efficiency per area. CONSTITUTION: The method comprises the follow parts: (i) an equalization tank (10) for controlling volume of wastewater; (ii) a buffer solution container (40) for adjusting pH of wastewater to be proper for the growth of denitrification microorganism; (iii) an apparatus (50) for both measuring NOx and feeding external carbon sources; (iv) the first denitrification tank (20a) packed with denitrification microorganism, wherein wastewater (2) upflow into the tank; (v) two apparatuses (60, 70) for both measuring pH and feeding acidic solution, thereby neutralizing wastewater; (vi) the second denitrification tank (20b) packed with denitrification microorganism, wherein wastewater (2) upflows into the tank; (vii) a return pipe (5) for recycling a portion of wastewater. In the method, volume of wastewater return is controlled to 50-200 vol.%, based on the volume of raw wastewater inflow so that stable operation is warranted even if shocking-loads of nitrogen.
Patent KR-20010002503-A (KR)
Title: Wafer carrier membrane
Inventor: PARK CHEOL GYU
IPC: H01L21/304
Filed: 1999-06-15
Abstract: PURPOSE: A wafer carrier membrane is provided to eliminate an unbalance phenomenon of polishing between the center portion and the circumferential portion of a wafer, by uniformly distributing air pressure applied to the wafer. CONSTITUTION: A wafer carrier membrane comprises a cylindrical main body and an air pressure distributing unit. The cylindrical main body contacts a back side of a wafer, and has a diameter corresponding to the diameter of the wafer. The air pressure distributing unit is established on a bottom surface of the cylindrical main body and uniformly distributes air pressure applied to the wafer, preventing the cylindrical main body from expanding to a flat zone.
Patent KR-20010002839-A (KR)
Inventor: JU MUN SIK
IPC: H01L29/78
Filed: 1999-06-18
Abstract: PURPOSE: A method for manufacturing a polysilicon layer of a semiconductor device is to provide a uniform boron density over and under the polysilicon layer, by doping boron ions while forming an amorphous silicon layer, so that boron ions doped by an in-situ method and ion-injected boron ions are combined under the polysilicon layer. CONSTITUTION: A gate insulating layer(3) is evaporated on a semiconductor substrate(1). An impurity doped amorphous silicon layer is formed on the gate insulating layer by an in-situ method. Impurity ions are injected into the amorphous silicon layer. All of the semiconductor substrate are thermally processed so that the impurities doped by an in-situ method and ion-injected impurities are combined under a polysilicon layer(4a).
Patent KR-20010004450-A (KR)
Inventor: LEE HYEONG JONG
IPC: H01L21/76
Filed: 1999-06-29
Abstract: PURPOSE: A device separation method in semiconductor device is provided to be capable of improving the integration level of devices by sufficiently securing an active region, securing a deep junction depth, and improving a trench fill defects occurring in the process of a trench-type field insulating film. CONSTITUTION: A device separation method includes forming a buffer oxide film on the surface of a semiconductor substrate(30) in which an active region and a field region are defined. An oxide prevention layer having a window, through which the buffer oxide film in the field region is exposed, is formed on the buffer oxide film. Then, the exposed buffer oxide film is treated by thermal oxidization process to form a field oxide film(33) covering the field region by a given thickness. The oxide prevention layer and the buffer oxide film are removed to expose the surface of the substrate except for the field oxide film portion. Then, a semiconductor layer is formed on the surface of the exposed substrate.
Patent KR-20010010980-A (KR)
Inventor: JUNG IL HUN
IPC: H04N3/22
Filed: 1999-07-24
Abstract: PURPOSE: A circuit for compensating a horizontal linearity of a monitor is provided to vary a current flowing into one horizontal linearity coil by a micro controller(MCU) of the monitor, to compensate horizontal linearity according to horizontal frequencies, so as to stably and exactly compensate horizontal linearity in accordance with low-resolution or high-resolution horizontal frequencies. CONSTITUTION: A second coil of a current driving horizontal linearity coil(L5) is connected between a horizontal deflection yoke coil(L2) and a Cs compensating capacitor(C3). If a current and a magnetic field applied to the second coil are changed, according to a driving process of a linearity coil driving transistor(Q2), the current driving horizontal linearity coil(L5) compensates horizontal linearities according to horizontal frequencies, and maintains balance of a horizontal left/right screen. A micro controller(MCU)(10) outputs different pulse width modulation(PWM) control signals according to the horizontal frequencies, to compensate the horizontal linearity. A resistor condenser(RC) integrated circuit(IC)(20) integrates the PWM control signals, and makes the PWM control signals predetermined direct current(DC) voltages. A linearity coil driving transistor(Q2) is driven, when the DC voltages are applied to a base through a current controlling resistor(R2).
Patent KR-20010019324-A (KR)
Title: A method for driving a liquid crystal display
Inventor: JANG YUN SEOK
IPC: G09G3/36
Filed: 1999-08-26
Abstract: PURPOSE: A device for the liquid crystal display is provided to supply a method for driving a liquid crystal display device, the response speed of which gets rapid and to improve the response speed of the liquid crystal display device of the twist nematic mode. CONSTITUTION: The device includes a panel(100) of the upper part, a panel(200) of the lower part and an electrode(210) for permitting the horizontal voltage. The common electrode is formed in the panel(100) of upper part and a film transistor and a pixel electrode is formed in the panel(200) of the lower part and electrode(210) for permitting the horizontal voltage permits the horizontal voltage and the liquid crystal is between the panel(200) of the lower part and the panel(100) of the upper part. If the field is permitted at the level with the horizontal liquid crystal panel, the liquid crystal is polarized at the level with the liquid crystal panel.
Patent KR-20000022778-A (KR)
Inventor: ASAKURA HISAO
IPC: H01L21/8238
Filed: 1999-08-28
Abstract: PURPOSE: A method is provided to enhance the yields and reliability of semiconductor devices as well as to reduce expenses for the semiconductor devices by en bloc introducing impurities for controlling threshold voltages of n- and p-channel type field effect transistor. CONSTITUTION: A thin-film portion is exposed on a main surface of a semiconductor substrate (1). A photoresist layer(3e) is formed to peel out a thick film. The photoresist layer(3e) is used as a mask. Impurities for controlling threshold voltages for both nMISFET and pMISFET of the thick film are introduced en bloc, to thereby avoid an increase the number of patterning removal processes of the photoresist in controlling the threshold voltages of the nMISFET and pMISFET of the thick film as well as to reduce a time period for manufacturing semiconductor devices.
Patent KR-20010020076-A (KR)
Inventor: KIM DONG WOOK
IPC: F02B77/00
Filed: 1999-08-31
Abstract: PURPOSE: An expansion tank is provided to make a ship engine compact and to fill the role of a pipe for engine coolant between an engine exit and an exhaust manifold and between a cooler and a water pump with an embedded thermostat valve. CONSTITUTION: An expansion tank (30) is installed in the front of a ship engine as the upper portion of a pulley to shorten the ship engine. At least more than one coolant passing chamber is formed in the expansion tank and a thermostat valve is embedded in the side of the coolant passing chamber. In this structure, the expansion tank is directly connected to the coolant exit of an engine in a first entrance. The first entrance is connected to an exhaust manifold(22) to flow high temperature coolant to the exhaust manifold from the engine through the high temperature coolant passing chamber. A coupling pipe(24) is connected to a second entrance to flow coolant to the low temperature coolant passing chamber. The second entrance is connected to a water pump to flow the coolant to the engine.
Patent KR-20010026420-A (KR)
Inventor: JUNG YUN
IPC: H01L21/76
Filed: 1999-09-06
Abstract: PURPOSE: An isolating method of a semiconductor device is provided to improve an isolating characteristic by burying a trench with p-type polysilicon to form a channel stop layer between active regions. CONSTITUTION: A predetermined portion of a semiconductor substrate in which an isolating region and an active region are defined is eliminated to form a trench. The trench is buried while the isolating layer of which a part is extended to the surface of the substrate is formed with polysilicon doped with the first conductive material.