baber/WOPTO huggingface dataset:
Patent KR-20000021396-A (KR)
Title: Method for managing branch malfunction of financial computation network
Inventor: KIM JEONG SANG
IPC: H04L12/24
Filed: 1998-09-29
Abstract: PURPOSE: A method for managing branch malfunction of a financial computation network is provided to transmit to work terminals in each branch, when transmitting common telegrams from a host to the each branch, and to automatically change managers of branch networks in communication levels, and to automatically inform information on branch management from the host to corresponding persons in charge. CONSTITUTION: A method for managing branch malfunction of a financial computation network comprises the steps of: appointing a work terminal as a representative terminal among the branch terminals; a malfunction generating terminal informing to a host, when the malfunction is generated in branch terminals; the host receiving information on the malfunction, and informing to a relay; the relay deciding whether the representative terminal is normally operated; and informing the information on the malfunction to the representative terminal when the representative terminal is normally operated.
Patent KR-20000021718-A (KR)
Title: Circuit for compensating temperature of electronic kimchi jar
Inventor: KANG NAM CHEOL
IPC: G05D23/00
Filed: 1998-09-30
Abstract: PURPOSE: A circuit for compensating temperature of electronic Kimchi jar is provided to efficiently driving an electronic Kimchi jar by varying a temperature detecting range and preventing a freeze or a decomposition of Kimchi. CONSTITUTION: A thermistor(TH) senses a temperature of an inner portion of a jar and varies an inner resistor value according to the sensed temperature. A variable resistor(Ra) is connected to one side of the thermistor(TH) and provides a suitable voltage to a control unit(40). A bias resistor(Rb) is connected to the variable resistor(Ra) and provides a bias voltage to the variable resistor(Ra). A resistor value of the thermistor(TH) is varied when the inner portion of the jar is varied. A power supply voltage(VCC) is divided according to resistor values of the variable resistor(Ra) and the bias resistor(Rb) and the divided voltage is provided to the control unit(40).
Patent KR-20000024739-A (KR)
Title: Apparatus for dispensing developer having wafer type nozzle
Inventor: KIM JUNG HEE
IPC: H01L21/027
Filed: 1998-10-01
Abstract: PURPOSE: An apparatus for dispensing developer having a wafer type nozzle is provided to reduce the amount of developer by using a structure comprising a rotary table, a rotator, and a rotary dispenser. CONSTITUTION: An apparatus for dispensing developer having a wafer type nozzle comprises a rotary table(120) for locating a wafer, a rotator(130) for rotating the rotary table, and a rotary dispenser(140) for dispensing developer(150) on the wafer. The rotary dispenser comprises a wafer type nozzle(144) and a support device(142). The wafer type nozzle is formed with a multitude of injection holes corresponding to a front face of the wafer. The supporter supports the wafer type nozzle and supplies the developer. The developer is dispensed on the wafer through the wafer type nozzle.
Patent KR-20000024804-A (KR)
Title: Method for controlling return to origin of robot
Inventor: KIM DONG BEOM
IPC: B25J19/00
Filed: 1998-10-02
Abstract: PURPOSE: A method of controlling return to the origin is provided to improve work efficiency of assembling a wire by avoiding the double design since a detector for returning to the origin is not additionally used and to improve reliability of operation since breakdowns are reduced. CONSTITUTION: A controlling method is comprised of the steps of recognizing a signal of a combined detector(28) with the data of a limit position(ST11); performing the judgement to go onto the following step or to finish based on the input of a returning to the origin order(ST12); recognizing the signal of the detector with the data of returning to the origin(ST13); finishing returning to the origin by detecting the data change of the detector(ST14); and recognizing the signal of the detector with the data of the limit position(ST16). Herein, a control unit detects the returning to the origin of a mobile body and the arrival of the limit position by using a single detector and the combined detector.
Patent KR-20000025717-A (KR)
Title: Method for manufacturing chrome carbide-alumina compound powder using self-propagating high-temperature synthesis
Inventor: WON CHANG WHAN
IPC: C04B35/10
Filed: 1998-10-14
Abstract: PURPOSE: A method for manufacturing chrome carbide-aluminum compound powder is provided which produces high purity of chrome carbide-aluminum compound powder using self-propagating high-temperature synthesis. CONSTITUTION: A manufacturing method comprises the following steps of: 1) the mixing chrome oxide, aluminum, and carbon in a molar ratio of 3: 6: 4 by wet mix process with N-hexane for 24 hours; 2) dehydrating the mixture by vacuum dehydration; 3) the forming the dehydrated mixture into regular sized pellets; 4) the combustion of the pellets in the chemical furnace of self-propagating high-temperature synthesis; and 5) grinding the combustion products.
Patent KR-20000027345-A (KR)
Title: Automatic preparation, method and device for supplying wax compound liquid
Inventor: O HAN SEOK
IPC: B24B49/00
Filed: 1998-10-28
Abstract: PURPOSE: A device for compounding wax mixing liquid is provided to keep the device clear by cleansing an exposed part as mixing liquid contacts. CONSTITUTION: A device is composed of many drums(10a,10b), plural pumps(12), each selecting valve(13) and a pressure adjusting valve(11). The drums in the left side store a raw material that is a wax resin and the wax resin is delivered to the pump through the pressure adjusting valve when CDA(Clean Dry Air) is supplied from the outside. Then, the pump transfers the wax resin from the selecting valve to a mixing tank(40) with regular pressure. The drums in the right side installing plural discharging holes stores a raw material that is a softening point adjuster so as to transfer the adjuster to the mixing tank, as a device for the pressure adjusting valve, the selecting valve and the pump. In here, the drums discharge gas to one among plural discharging holes. Each pipe is cleaned with water.
Patent KR-19990045071-A (KR)
Title: 유모차 접철 구조
Filed: 1998-11-06
Abstract: 본 발명은 유모차 접철 구조에 관한 것으로, 뒤바퀴에 부착된 수직프레임(112)과 앞바퀴에 부착된 경사프레임(111)이 내측으로 이동하여 밀착되고 경사프레임(111)의 상측에 연결된 핸들(120)이 다시 경사프레임(111)측으로 절곡되면서 수직프레임(112)과 핸들(120) 및 경사프레임(111)을 평행성상으로 밀착되게 하여 접철하는 유모차(100)에 있어서, 상기 유모차(100)의 골조(110)와, 상기 경사프레임(111)의 상단에 브래킷(123)으로 결합시켜 전방으로 절곡시키는 핸들(120)과, 상기 경사프레임(111)의 하측에 좌우 연결되게 설치하는 지지프레임(130)과, 상기 지지프레임(130)을 절곡시키는 작동프레임(140)과, 상기 작동프레임(140)의 동작으로 지지프레임(130)을 절곡시키는 작동구(150)로 구성하여 유모차의 지지력을 향상시켜 수명을 연장시키고 탑승한 유아가 편안하게 이동할 수 있으며 한번의 동작으로 유모차를 손쉽게 접을 수 있을 뿐만 아니라 중량을 최소로 줄일 수 있는 효과가 있다.
Patent KR-19990045374-A (KR)
Title: 고정화한 효소를 이용하여 키토산 올리고당을 연속적으로 생산하는 방법
IPC: C12P19/26
Filed: 1998-11-18
Abstract: 본 발명은 키틴에 고정화한 효소를 이용하여 키토산 올리고당을 연속적을 생산하는 방법에 관한 것으로, 효소 활성의 저하가 없고, 막반응기에서의 파울링현상을 효과적으로 제어할 수 있으므로 연속적으로 키토산 올리고당을 대량으로 생산할 수 있다. 또한, 본원 발명은 기존의 회분식법에 비해 값비싼 키토산 가수분해효소의 효율적인 사용을 가능케하므로 보다 경제적인 생산방법이다.
Patent KR-20000033078-A (KR)
Title: Device for measuring temperature in tundish
Inventor: LEE HUI JOON
IPC: G01K13/00
Filed: 1998-11-19
Abstract: PURPOSE: A device for measuring a temperature in a tundish is provided to perform an online pattern control in regard to a preheat operation of the tundish, by consecutively measuring temperature distribution at an inner wall of the tundish according to the time lapsed, during the preheat operation of the tundish. CONSTITUTION: A device for measuring a temperature in a tundish comprises a main body unit(100) inserted into a hole of the tundish The inner surface of the tundish and the bottom surface of the main body unit(100) exist on the same line. The device also includes a plurality of temperature sensors disposed to have a sequential height from the bottom surface of the main body unit(100). The sensors(110) measure the temperature distribution from the bottom surface of the main body unit(100) separated from a heat source as far as the tundish, and as a result can consecutively measure the longitudinal temperature distribution of the tundish identical to the temperature distribution of the main body unit(100).
Patent KR-20000037711-A (KR)
Title: Apparatus for supplying radioactive material
Inventor: SONG MYUNG JAE
IPC: G21F9/30
Filed: 1998-12-01
Abstract: PURPOSE: An apparatus for supplying a radioactive material is provided to simplify the apparatus by directly introducing a resin in a single apparatus. CONSTITUTION: A waste supplying apparatus(11) supplies a radioactive material in a low temperature furnace. The waste supplying apparatus(11) comprises a cooling water introducing opening(13) for supplying the cooling water around the waste supplying apparatus(11), a cooling water discharging opening(10), an oxygen introducing opening(12) for supplying oxygen into a furnace, and an annular chamber(18). A flange is mounted to the upper portion of the waste supplying apparatus(11).
Patent KR-20000038815-A (KR)
Title: Emboss-fused lamina iron and production method thereof
Inventor: AHN SEONG KWON
IPC: C23C28/00
Filed: 1998-12-09
Abstract: PURPOSE: A method for producing embossed fused lamina iron is provided to have a beautiful appearance having various kinds of patterns and colors and a cheap cost and to solve a problem of environmental restriction according to use of a PET(polyethylene terephthalate) film. CONSTITUTION: A chromic acid salt spread with a roll-coating method is spread on an iron substrate(1) or on a plated layer(2) in a case formed the plated layer on the iron substrate(1) by roll-coating with a thin film at 40-70MPM of line speed. A chromic acid salt layer of 20-80mg/m2 is formed by drying with a hot wind under a PMT(peak metal temperature) of 60-140°C. A polyester filming layer composed of a flexible polyester film with pigments for a PCM(pre-coated metal) is roll-coated to be 7-10micrometers of drying film thickness. A lamina film contained printed PET films is laminated on a surface of a primer film layer(3) heated at 140-240°C with a upper and a lower elastic rubber rolls of a hydraulic pressure of 4.5kg/m2 after heating at PMT 200-210°C and drying in a drying oven. And an embossing process is performed in double sides of a material by installing a metal roll embossed with an unevenness in double sides of the upper and the lower working rolls installed in an outlet of a coating line and by passing the iron.
Patent KR-20000042381-A (KR)
Title: Method of manufacturing boards and wire rods excellent in process ability and magnetostriction
Inventor: NAM GUNG JEONG
IPC: C21D8/06
Filed: 1998-12-24
Abstract: PURPOSE: A method of manufacturing boards and wire rods is provided to solve the problems of brittleness and crack in cold rolling and to have high magnetostriction in an alloy with the same composition by maximizing the magnetostriction of a material. CONSTITUTION: An alloy is made by adding independently or entirely 0.2-5wt% of V, W, Mo, Mn, Ti, Ni, Si, Fe, Co and B. Then, the alloy is quenched at a cooling speed of not less than 300°C/s to form an irregular crystalline structure. The alloy is processed to be available for normal-temperature shearing and punching.
Patent KR-20000043560-A (KR)
Title: Chip sized stack package and manufacturing method thereof
Inventor: CHOI YUN HWA
IPC: H01L23/28
Filed: 1998-12-29
Abstract: PURPOSE: A chip sized stack package and a manufacturing method thereof are provided to shorten a path for signal transmission and to eliminate a signal interference. CONSTITUTION: To manufacture a chip sized stack package, a wafer having a plurality of semiconductor chips(10) is provided, and trenches are formed between the chips(10) on the wafer. Pads(11) in the vicinity of the trenches are connected with leads(20), such as aluminum, gold, or copper plated with gold, traversing the trenches. The leads(20) are then pressed to be bonded to an inside wall of the trenches. In addition, a conductive paste such as silver-epoxy or solder is filled into the trenches, and then forms conductive parts(30). Next, a protective layer(40) such as polyimide or alternatively elastomer is formed on the entire surface of the wafer, and then polished until the conductive parts(30) are exposed. The wafer is then sawed along the center of the conductive parts so that individual chips(10) may be separated. The individual chips(10) are disposed in stack and then conjoined one after another by an adhesive(60). Finally, solder balls(50) are formed under the conductive parts(60) of the lowest chip(10).
Patent KR-20000044779-A (KR)
Title: Error processing method in ac-3 decoder
Inventor: YUN JEONG IK
IPC: H03M13/00
Filed: 1998-12-30
Abstract: PURPOSE: An error processing method in an AC-3 decoder is provided to correct an error suitably for a disposition of an audience and then output the corrected as a sound. CONSTITUTION: In an error processing method in an AC-3 decoder, a decoder decodes a set of bit streams(302), and a control part receives an audio signal of a decoded 5.1 channel, decoded synchronous information and CRC information, and judges whether an error occurs at an audio signal of a 5.1 channel(304). If an error does not occur, the audio signal of the 5.1 channel is stored in a memory(306), and then is outputted through a speaker(308). If an error occurs, previous audio data stored in a memory is read, and the read audio data is outputted instead of the erroneous audio signal(310). An error frequency of the audio signal is counted(312), and whether a counted value is over an iteration frequency set by an audience is judged(314). If the counted value is over the iteration frequency, a mute state is maintained so that an audio signal is not outputted(316). If the counted value is below the iteration frequency, the step(304) is executed.
Patent KR-20000045288-A (KR)
Title: Method for forming contact metal film of semiconductor device
Inventor: KIM JONG SEOK
IPC: H01L21/28
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a contact metal film of a semiconductor device is provided to reduce the working time of a polishing process by uniformly depositing the contact metal film. CONSTITUTION: An insulation layer(3) including a contact hole(H) is formed on an upper portion of a conductive layer(1). Gas including atoms forming a contact metal film(7) are exposed to the upper portion of the insulation layer(3) and an inner wall of the contact hole(H). Then, a plasma process is carried out to return the atoms forming the contact metal film(7), so that the atoms are deposited to the upper portion of the insulation layer(3) and an inner wall of the contact hole(H). The gas exposing process and the plasma process are performed at least one time.
Patent KR-20000046387-A (KR)
Title: E1 frame processing apparatus in fiber loop carrier-curb system
Inventor: LEE JI BEOM
IPC: H04L12/46
Filed: 1998-12-31
Abstract: PURPOSE: An E1 frame processing apparatus in the FLC-C(Fiber Loop Carrier-Curb) system is provided to interface the signaling signal and data of a subscriber side with the ATM cell bus of an ONU(Optical Network Unit) by the E1 frame. CONSTITUTION: An ATM cell interface unit(210) carries out interfacing between a COTU(Clock and Optical Transceiver Unit) and an E1 frame processing apparatus(124) through an ATM cell bus(125). An ATM cell assembling/disassembling unit(220) maps a signal from a framer unit(230) onto a payload space. The framer(230) extracts E1 frames and carries out a frame inspection. A microprocessor unit(250) having the control and management function of the E1 frame processing apparatus(124) carries out the operation to communicate with a BCMU(Bank Control and Maintenance Unit) through an IPC interface unit(260).
Patent KR-20000046765-A (KR)
Title: Power control apparatus for induction heating rice cooker
Inventor: NO SE CHEOL
IPC: A47J27/62
Filed: 1998-12-31
Abstract: PURPOSE: A power control apparatus for induction heating rice cooker is provided which can prevent noisy sound of a circuit and other problems due to the delay of the turn-on time by sensing the input power and resonance electronic current to control the output of the inverter circuit supplying a power to the induction heating rice cooker, fixing the turn-on time without delaying and changing the turn-off time and can reduce production cost because it is not necessary to have an extra protecting circuit and to use a converter. CONSTITUTION: A power control apparatus for induction heating rice cooker comprises: a part to input an electronic source delivering input electronic source to the system by filtering the electronic source and controlling to the voltage level possible to sense by the system; a resonance part to output regular electronic current and voltage by being occurred resonance phenomenon in being delivered an input electronic source in the part to input an electronic source; a comparison controlling part to output a signal to control operating according to the outcome of the comparison by comparing the input electronic power and resonance electronic current; a switch part operated by on and off to be decided whether the operating power is supplied or not by being delivered a signal to control operating; and a part to protect a circuit to prevent the system from being destructed according to the outcome of the sensing by sensing the electronic current of the switch part.
Patent KR-19990066966-A (KR)
IPC: C08L77/00
Filed: 1996-12-27
Abstract: Polyamide contains molecular chains of formula (I) or (II): R1-Ä-A-X-(-Y-R2-Z)n-R3Üm (I) R4-Ä-Y-R2-Z-Üp-R3 (II) Y = -N(R5)- when X and Z = -C(O)-; and Y = -C(O)- when X and Z = -N(R5)-; A = a covalent bond or a 1-20 C aliphatic hydrocarbon radical which may contain heteroatoms; R2 = 2-20 C optionally branched aliphatic or aromatic group; R3, R4 = H or a hydrocarbon group containing a -C(O)- or -N(R5)- group; R5 = H or 1-6 C hydrocarbon group; R1 = a linear or cyclic, aromatic or aliphatic hydrocarbon group with at least 2C and optionally containing heteroatoms; m = 3-8; n =100-200; and p = 100-200. Also claimed is a process for the production of a polyamide.
Patent KR-19990067034-A (KR)
Title: 차량도어로크 액츄에이터
IPC: E05B65/12
Filed: 1996-09-18
Abstract: 차량도어록을 위한 액츄에이터(10) 수동작동을 허용하는 동안 기구구성요소(60)의 파워식 이동을 제공한다.  모터(16)는 각각의 톱니가 노치와 직경상으로 마주한 상태에서 각각의 축선상의 구역에서 내치(32)와 노치(28)를 가진 구동기 환형부(20)에 동력을 준다.  환형 내부를 가로지르는 스프링 작용 인덱스(40)는 톱니와 상호작용하는 머리부(42)와 및 노치와 상호작용하는 후미부(44)를 가지고 있고 그리고 후미부가 노치에 있을 때 톱니를 지나서 인덱싱시킴으로써 연결되어 있는 구성요소(60)를 변위시키도록 각도상으로 단지 이동시킬 수 있는 고정된 구조물(20)에 의해 안내된다.  환형부의 파워식 운동은 톱니가 인덱스를 선택적으로 이동시키도록 하지만 이 구성요소(60)의 수동변위는 인덱스가 관련톱니를 지나 튀어오르도록 한다.
Patent KR-19990082355-A (KR)
Title: E1 압축 제어방법
IPC: H04J3/16
Filed: 1997-02-05
Abstract: N개의 유입되는 압축되지 않은 신호를 수신하고 그들로부터 복수의 제어, 신호화 및 음성/데이터 트래픽 채널을 추출하는 각각 압축되지 않은 다이그룹 회로(92,94,96,98 및 100)와, 압축되지 않은 다이그룹 회로(92,94,96,98 및 100)에 결합되고 상기 추출된 음성/데이터 채널 중 선택된 채널 하나내의 데이터를 압축하는 압축기(120)와,  상기 압축된 데이터를 하나의 압축된 신호의 소정 채널로 팩킹하기 위하여 압축기(120)에 결합되고 또한 거기에 포함된 제어, 신호화 및 성능감시정보를 제공하는 압축데이터 회로(126)를 포함하는 압축 데이터 경로를 가지는 N:1 트랜스코더(12,40).
Patent KR-20000015786-A (KR)
Title: Flat light emitter
Inventor: VOLLKOMMER FRANK
IPC: H01J61/067
Filed: 1998-03-20
Abstract: PURPOSE: Disclosed is a flat light emitter (4) which is suitable for dielectrically impeded discharge. CONSTITUTION: The inventive device comprises a discharge vessel (5) made of electrically non-conductive material fitted with strip-like electrodes (6, 7) which are arranged on the wall of said vessel (5). The cathodes (6) and the anodes (7a) are alternatively disposed next to each other. At least the anodes are separated from the inside of the discharge vessel (5) by means of a dielectric material (10). An additional anode (7b) is located between each adjacent cathode (6), i.e. a pair of anodes (7a, 7b) is respectively arranged between said cathodes (6). Such a design enables a homogenous discharge structure in addition to optimal usage of the discharge vessel.
Patent KR-20000022074-A (KR)
Title: Method and device for producing workpieces with a non-circular internal and/or external shape
Inventor: KOCHSIEK ADOLF
IPC: B23Q27/00
Filed: 1997-06-23
Abstract: PURPOSE: A method and device is provided to produce workpieces with widely different non-circular internal and/or external shapes. CONSTITUTION: A machining tool(5) is moved by a carriage(3) both radially to the axis of rotation(2)of the workpieces(8) and longitudinally along the axis of rotation. The tool is driven to rotate so that its cutting surface describes a circular path, at a constant speed which differs in magnitude and direction from the rotational speed of the workpiece, about an axis(6) which differs from the axis of rotation of the workpiece. The procedure can be executed on commercial device because complex controllable transmissions located on the carriage for the coupling of the rotating speeds between workpiece and tool is not necessary but only a separate drive.
Patent KR-20000050454-A (KR)
Inventor: OH JIN KEUN
IPC: H01L27/108
Filed: 1999-01-09
Abstract: PURPOSE: A repair circuit for a semiconductor device is provided to reduce an area of a chip and raise an yield rate by performing a laser repairing in a package stage and mixedly using an anti-fuse for repairing an error occurred when performing a burn-in test of the semiconductor device. CONSTITUTION: A first fusing unit(10) is cut according to a laser and is turned on or off. A second fusing unit(15) having NMOS transistors is switched depending on the fact that a potential value outputted from an anti-fuse programming circuit according to a programming state of an anti-fuse is a high potential or a low potential. After burn-in test, as the anti-fuse is programmed in a package stage, NMOS transistors are turned on or off, thereby preforming repairing a corresponding address inputted through an address inputting unit(20).
Patent KR-20000051481-A (KR)
Inventor: KIM YOUNG HWAN
IPC: H01J11/36
Filed: 1999-01-22
Abstract: PURPOSE: A method for forming a partition wall of a plasma display panel is provided to stabilize the applying of an address pulse and a sustain pulse to a boundary part of an adjacent basic section. CONSTITUTION: A plasma display panel includes: a first plasma driving block(100) including a part of a plurality of bottom electrodes(110) formed continuously in a column direction, a plurality of first top electrodes(120,121) formed continuously in a row direction orthogonal to the bottom electrode and a part of a plurality of partition walls(130) formed in parallel with the bottom electrode between the bottom electrodes; a second plasma driving block(100') including other part except the part of the bottom electrode included in the first plasma driving block, a plurality of second top electrodes(120',121') formed continuously in a row direction to be orthogonal to the bottom electrode, and other part except the part of the plurality of partition walls included in the first plasma driving block; and a boundary partition wall(140) formed between partition walls on the boundary of the first plasma driving block and the second plasma driving block. The method improves the image quality by reducing flicker as compared to the prior plasma display panel.
Patent KR-20000051758-A (KR)
Inventor: LIM TAE YUN
IPC: H01L29/737
Filed: 1999-01-26
Abstract: PURPOSE: A heterojunction bipolar transistor is to prevent a current from being locally concentrated on the ballasting resistance, thereby enhancing the reliability and lengthening the life of the transistor. CONSTITUTION: A heterojunction bipolar transistor comprises; a unit bipolar junction transistor(30) connected in parallel and having a base(31), an emitter(32) and a collector(33); and a ballasting resistor electrically connected to the emitter, in which resistance of the ballasting resistor varies as it travels from the center of the ballasting resistor to both sides. The ballasting resistor is made of a metal and the resistance thereof is controlled by controlling width or length of the metal. The resistance of the ballasting resistor decreases when it travels from the center of the resistor to both sides.