baber/WOPTO huggingface dataset:
Patent KR-20020026062-A (KR)
Title: The internet based sharing architecture of Medium-Small Business typed FMS for distributed multi customers
Inventor: KIM WON JUNG
IPC: G06Q10/06
Filed: 2000-09-30
Abstract: PURPOSE: An Internet-based sharing structure of a medium-sized flexible manufacturing system for remote multiple orderers is provided to increase the operation efficiency of an FMS by enabling remote multiple orderers to effectively and rationally share and use restricted manufacturing facilities of a specific company. CONSTITUTION: A remote orderer makes an FMS(Flexible Manufacturing System) a manufacturing request using the Internet. The FMS makes a plan for manufacturing according to the request. The FMS performs a manufacturing according to the plan. The remote orderer checks the plan for manufacturing. The request of the remote multiple orderer is reflected to the plan for manufacturing. The FMS is shared. A manager of a manufacturing company and a web agent capable of providing sharing functions operate an operation control system of the FMS at the same time. The web agent provides services for using functions of the operation control system to the manufacturing company and the remote multiple orderer.
Patent KR-20020028043-A (KR)
Title: sinks with fragrant medicine
Inventor: YOON SEUNG SOO
IPC: A47B77/00
Filed: 2000-10-06
Abstract: PURPOSE: A kitchen sink with aromatics is provided to have the aromatics without alternative removable attachment to widely utilize internal space of the sink and to remove bad odor of the sink by comprising specific aromatic assembly. CONSTITUTION: The kitchen sink comprises a door(200) having an internal edge applied with an aromatic receipt portion(100). The receipt portion(100) has a casing(110) internally bent; a cover(120) for securing an aromatic(130) inside the casing(110) formed with a plurality of holes(121). The cover(120) can enclose the casing(110) after introducing the aromatic(130) into the casing(110) at the internal edge of the door(200). The aromatic gives off fragrance through the multiple holes(121) of the cover and discharges the fragrance to inner side of the sink to remove the bad odor.
Patent KR-20020028111-A (KR)
Title: Scooter
Inventor: KIM SUNG IL
IPC: B62K15/00
Filed: 2000-10-07
Abstract: PURPOSE: A scooter is provided to improve riding comfort and supply a good appearance as having a suspension device within a front and a rear side. CONSTITUTION: A scooter(100) includes a connector(140); a front bracket(131) installing a front wheel(125) in the lower part of the connector; a steering shaft(130) having a handle in upper side of the connector; a footboard(110) having a bracket(150) supporting the steering shaft in the upper side of the front part; a supporter(160) having a linkage bonding to the bracket of the footboard, an inserting pipe inserted to be able to perform the rotation of the steering shaft, rotating the front wheel in the front, and making the steering shaft stand in the footboard; a front suspension device installed in the steering shaft inside; a rear suspension device installed in the footboard having a rear wheel(121). The scooter has the front suspension device absorbing impulse and vibration, and ride comfort of the scooter is good.
Patent KR-20020032984-A (KR)
Title: Equipment of weight measurement for steel coli
Inventor: NA YU HONG
IPC: B21B39/00
Filed: 2000-10-28
Abstract: PURPOSE: A weight measuring equipment loaded with a machine for adjusting positions and preventing inspection vibration of a coiled hot rolled coil in a mini mill is provided to automatically remove residual weight of a weighing machine, freely and easily adjust end positions of the rolling rear part and easily perform the inspection work. CONSTITUTION: In a main body(3) of a weighing machine on the upper surface of which cradle rolls(1) supporting a hot rolled coil(8) are installed, in which a transfer conveyor(4) is installed, and at each corners of the lower part of which hydraulic cylinders(5) are installed, the weight measuring equipment loaded with a machine for adjusting positions and preventing inspection vibration of the coiled hot rolled coil in a mini mill comprises roll gears(1-1) coupled to a pair of the cradle rolls(1) that are positioned on the upper surface of the main body(3); and driving gears(2-1) to which driving motors(2) installed at the upper part of the side surface of the main body(3) are coupled, and which are connected by each of chains(11).
Patent KR-20020034219-A (KR)
Inventor: KIM SEONG RYONG
IPC: G11C8/00
Filed: 2000-10-31
Abstract: PURPOSE: A semiconductor memory device is provided, which reduces current consumption, by preventing a swing of a data bus line and a bit line. CONSTITUTION: The semiconductor memory device has a power supply voltage of a wide bandwidth. A read and write operation at a low power supply voltage is performed by generating an equalize signal by a signal detecting an input of an address and data and then generating a signal activating a word line by the equalize signal. A read operation at a high voltage is performed according as whether a write enable signal is inputted after a fixed time, after an address or a chip enable signal is inputted. A write operation at the high power supply voltage is performed after data is inputted from a data input buffer, after a delay for a constant time after a write enable signal is inputted.
Patent KR-20010051574-A (KR)
Title: Power amplifier system
Inventor: KE MENG-KUN
IPC: H01Q3/24
Filed: 2000-11-09
Abstract: PURPOSE: To provide an improved power amplifier system with redundancy. CONSTITUTION: An antenna system is mounted with a divider, that receives a divider input signal and produces divider output signals. Amplifiers receiver corresponding divider output signals and generate respective amplified outputs. A coupler converts the amplified outputs into an antenna signal. An antenna receives the antenna signal and transmits it. The power of the antenna signal is a function of number of amplified outputs which communicate with the coupler.
Patent KR-20020038086-A (KR)
Title: Windshield wiper for vehicle
Inventor: JUN CHAN UNG
IPC: B60S1/32
Filed: 2000-11-16
Abstract: PURPOSE: A wiper for a vehicle is provided to fasten an operating arm in a body firmly by using a moving member and a fixing member, and to improve fixing force of the moving member and the fixing member by using elastic force of a return unit with installing the return unit in a housing. CONSTITUTION: A wiper of a vehicle is composed of an operating arm(10) fixed in a link part transmitting power from a motor; a body(20) having a blade(21) installed in the lower part and contacted to a front glass, and upper and lower assembling parts(23a,23b) mounted in the operating arm; a fixing groove(230) formed in upper and lower assembling parts; a housing(50) having a space part the end of the operating arm; a fixing member(60) extended in the housing, and bent in the end; a moving member(40) installed at the side of the fixing member, and bent in the end; and a return unit(30) installed in the moving member with contacting. The operating arm is mounted in the body with the moving member and the fixing member. Fixing force of the moving member and the fixing member is improved with elasticity of the return unit.
Patent KR-20020045731-A (KR)
Title: Traffic information providing apparatus using car radio frequency
Inventor: JUNG HEUNG MO
IPC: G08G1/0962
Filed: 2000-12-11
Abstract: PURPOSE: An apparatus for providing traffic information using CRF is provided to offer necessary traffic information to a driver by using a beacon network on a road and a communication device in a vehicle. CONSTITUTION: A personal portable terminal(11) is loaded in a traffic information provision device(10). A traffic information selection button(12) is used for selecting desired traffic information. A microphone(13) is used for receiving a user of a vehicle. A speaker is used for guiding the traffic information as voice. A forward state information guide button(14) is used for turning on or turning off a guiding operation for forward stat information. A lamp(14a) is used for confirming a forward state guide on/off operation. An accident information guide button(15) is used for turning on or turning off a guiding operation for accident information. A display device(16) is used for displaying images about traffic information.
Patent KR-20020048653-A (KR)
Title: Diffcult Combustibility Hi-Intensity Epoxy Composition For Insulator
Inventor: CHOI YEONG GYUN
IPC: C08L63/00
Filed: 2000-12-18
Abstract: PURPOSE: Provided are fire retardant high strength epoxy resin compositions which can provide fire retardancy for an insulator while not reducing flexural strength of the insulator. CONSTITUTION: The fire retardant high strength epoxy resin composition include an epoxy resin, dimeric acid modified epoxy resin as a plasticizer, brominated epoxy resin and antimony trioxide as a fire retarding agent, glass fiber, silica, aluminum hydroxide as an inorganic filler, Me-THPA and propylene glycol modified Me-THPA as a curing agent and tertiary amine compound as a curing promoter. The epoxy resin is a compound having at least two epoxy groups in one molecule and bisphenol A type epoxy resin, bisphenol F type epoxy resin, bisphenol AD type epoxy resin, epoxy resins obtainable by epoxidation of polycarbonic acid glycidylether, cyclohexane derivatives, liquid mono epoxy or mixtures of two or more thereof.
Patent KR-20020049318-A (KR)
Inventor: KWON HYEONG GEUN
IPC: B60K35/00
Filed: 2000-12-19
Abstract: PURPOSE: A driving information indicating system is provided to make a drive check much more information while driving. CONSTITUTION: A driving information indicating system includes a data-processing unit(13), K-line communication interface(12), and a monitor(15). The data-processing unit processes the driving information transmitted from an ECU(Electronic Control Unit) and a transmission control unit(10) and converts the driving information according to the communication protocol. The K-line communication interface connects the ECU, transmission control unit, and the data-processing unit. The K-line communication interface transmits the driving information. The monitor receives the driving information from the data-processing unit and indicates the driving information. A driver can check enough information for the test of a vehicle through the monitor for navigation. Therefore, more precise test is possible.
Patent KR-20020049374-A (KR)
Title: Line Interface Statistics Collection Method at Distribution Processing High-Speed Router
Inventor: CHO GYEONG SEOP
IPC: H04L12/28
Filed: 2000-12-19
Abstract: PURPOSE: A line interface statistics collecting method in a distributed processing high speed router is provided to quickly and effectively perform a line interface statistics collection request received from an operator terminal and a network management system by using a high speed router including line cards with a control processor, and stably operate the high speed router. CONSTITUTION: A data is initialized to collect a line interface statistics(S301) and comes in a standby state to wait for a statistics collection request from an operator terminal or a network management system(S302). When the line interface statistics collection request is received from the operator terminal(S303), a line card and a port number requested by the operator terminal are analyzed(S304), and a related transmission and reception counter information desired to be collected by the operator terminal is collected from control processors of the obtained line card(S305). The collected counter information is formatted to a form to be outputted to the operator terminal(S306), and the line interface statistics collection result is provided to the operator terminal(S307). When a line interface statistics collection request is received from the network management system, that is, when a message for an MIB(management information base) object data searching request is received(S308), the received message is analyzed and a PDU(Protocol Data Unit) is extracted(S309), and the requested statistics MIB is searched(S310). A related transmission and reception counter information is collected by using the searched information(S311), and the collected related transmission and reception counter information is combined(S312). The combined related transmission and reception counter information is converted into an MIB object information requested by the network management system and a PDU to be used when responding to the network management system is generated(S313). The MIB object data searching result using the generated PDU is provided to the network management system(S314).
Patent KR-20010067444-A (KR)
Title: the labial bracket attaching jig for orthodontics
Inventor: KIM JOONG HAN
IPC: A61C7/14
Filed: 2000-12-19
Abstract: PURPOSE: An apparatus for attaching a bracket for correcting the irregularities of teeth is provided to simplify the attachment work of the bracket, and to increase the accuracy and the promptness of the correcting operation of the teeth. CONSTITUTION: The apparatus for attaching a bracket is comprised of a housing(1) defining an inner space; a bracket support member(2) extended from the front side and the rear side of the housing; a pair of tweezers(3) disposed on both sides of the bracket support member to grasp both wings of the bracket by the one end portion thereof; a dental cusp standard plate(4) mounted on the top of the housing; a vertical reciprocating device(5) vertically penetrating the housing for reciprocating the dental cusp standard plate; and a handle(6) connected to the upper and the lower parts of the housing to support it. The bracket support member supports the bracket with the one end thereof being inserted in a slot of the bracket.
Patent KR-20020051354-A (KR)
Title: A process for the preparation of polyester resins for the biaxially oriented film
Inventor: CHO IN SIK
IPC: C08G63/183
Filed: 2000-12-22
Abstract: PURPOSE: Provided is a process for producing a polyester resin for a biaxially oriented film, which can make a high speed stripping film possible without the tearing of the film or the reducing of mechanical properties and reduce a wiping cycle remarkably. CONSTITUTION: The polyester resin is produced by melt-polycondensing terephthalic acid or derivatives thereof, ethylene glycol, magnesium acetate as an electrostatic pinning agent, trimethyl phosphate as a heat stability, silica as an inorganic particle, 30-500ppm(based on the polyester resin) of tetraethyl ammonium hydroxide as an electrostatic pinning improving agent, and 50-300ppm(based on the polyester resin) of pentaerythritol as a stretch improving agent.
Patent KR-20020051405-A (KR)
Title: Method of cleaning wafer
Inventor: YOON IL YEONG
IPC: H01L21/304
Filed: 2000-12-22
Abstract: PURPOSE: A wafer cleaning method is provided to reduce an used chemical solution and prevent a regeneration of particles by simultaneously cleaning a number of wafers through performances of a cleaning using bubbles and an ultrasonic cleaning at the same time. CONSTITUTION: A number of wafers(1) performed with defined processes are loaded to a cassette(30). Then, the wafer(1) loaded cassette(30) is moved to a cleaning tank(10) having a cleaning solution(11). At this time, the cleaning solution(11) is composed of a deionized water and a chemical solution with a define mixing ratio and the cleaning tank(10) is installed with a vibration generator(40) and a bubble generator(20). After dipping the cassette(30) into the cleaning solution(11), the wafers(1) loaded into the cassette(30) are cleaned at a time by simultaneously performing a cleaning process using bubbles and an ultrasonic cleaning process.
Patent KR-20020051750-A (KR)
Title: a tower bar for decreasing vibration of vehicle body
Inventor: CHOI WON TAE
IPC: B60G11/00
Filed: 2000-12-23
Abstract: PURPOSE: A vibration reduction tower bar of a vehicle is provided to improve driving experience by reducing vibration of a vehicle body with modifying the shape of the tower bar against vibration. CONSTITUTION: A cross member is arranged, and crossed in the lower part of a vehicle body. A lock arm is combined with the side of the cross member by a hinge, and an axle carrier is fixed in the side of the lock arm. A strut assembly is combined with the upper part of the axle carrier, and a tower bar(10) is arranged in the strut cover of the strut assembly. The offset from the strut cover is formed to be zero, and a bar is mounted vertically. Reinforcing pieces(10-1) are attached to both sides of the tower bar, and the tower bar is curved with decreasing the offset from the strut cover. The offset from the strut cover is reduced with modifying the structure of the tower bar, and driving experience is improved with reducing vibration of the vehicle body.
Patent KR-20020052882-A (KR)
Title: Device for lifting gas flame nozzle of cover in ladle
Inventor: WOO GYEONG HOE
IPC: B22D41/00
Filed: 2000-12-26
Abstract: PURPOSE: An apparatus for ascending and descending flame nozzle of cover in a ladle is provided to increase drying efficiency of the ladle by ascending and descending the flame nozzle for the cover, thereby decreasing a distance between flame and the bottom surface of the ladle. CONSTITUTION: The apparatus for ascending and descending flame nozzle of cover in a ladle comprises a cover part comprising a vertical frame(10) vertically installed on the bottom of a facility of the side surface of a ladle(100), a rotation arm(11) rotationally installed on the upper part of the vertical frame, and a cover(20) which is installed at end part of the rotation arm to open or close the upper part of the ladle; a flame ejection part comprising an ascent and descent pipe the lower part of which is opened, and which is installed in a circulation hole penetrating the central part of the rotation arm and the cover so that the ascent and descent pipe is ascended or descended, a flame ejection nozzle inserted into the ascent and descent pipe through the upper center of the ascent and descent pipe, and a gas hose(32) connected to the ejection nozzle through the upper part of the ascent and descent pipe to supply gas; and an ascent and descent part comprising a wire connected to the upper part of the ascent and descent pipe, a plurality of guide rolls(41,43,44) installed on the rotation arm(11) and the vertical frame(10) for supporting and guiding the wire, a rotation bar(50) the center of which is rotationally installed at one side of the vertical frame, and to the front of one side of which a wire(40) passing through the guide rolls is connected, and an operating rod(51) connected to the front opposite to the cover of the rotation arm and the front of the other side of a rotation bar.
Patent KR-20020054625-A (KR)
Inventor: CHOI JEONG HUN
IPC: H01L27/092
Filed: 2000-12-28
Abstract: PURPOSE: A fabrication method of CMOS(Complementary Metal Oxide Semiconductor) is provided to improve a yield and a characteristic by reducing a resistance of a gate electrode of a PMOS(P-channel Metal Oxide Semiconductor). CONSTITUTION: After sequentially forming a first insulating layer(35a) and a conductive layer(36a) on a substrate(31), P ions are implanted on a p-type well(32) and Ar ions are implanted on an n-type well(33). Then, gate electrodes are respectively formed on the p-type well(32) and the n-type well(33) by selectively etching the first insulating layer(35a) and the conductive layer(36a). At this time, the etching rates of the conductive layer regions of the p-type and n-type well(32,33) are same, thereby increasing a surface of a following silicide layer on the gate electrode of the n-type well(33), so that the gate resistance is reduced.
Patent KR-20020055054-A (KR)
Title: preparation method of high-pressure casting core and casting method of engine piston containing oil gallery
Inventor: KIM SEOK JUN
IPC: B22D23/00
Filed: 2000-12-28
Abstract: PURPOSE: A core manufacturing method is provided which not only uses an existing core material as it is, but also prevents infiltration of molten metal into the core due to high pressure environment, and a casting method of an engine piston containing oil gallery is provided which comprises the core manufacturing method. CONSTITUTION: The manufacturing method of a high-pressure casting core comprises the process of forming a metallic thin film layer(3) on the surface of the core(2) by taking out and cooling the molten metal coated core right after dipping the core into molten metal, wherein the molten metal is the same material as a metal material such as aluminum to be high pressure cast in a core installed mold, wherein the core is a salt core(2). The casting method of an engine piston containing oil gallery comprises the manufacturing method of the high-pressure casting core.
Patent KR-20020059020-A (KR)
Title: Rx noise optimization according to changing reference frequency
Inventor: NA JEONG HUN
IPC: H04B1/10
Filed: 2000-12-30
Abstract: PURPOSE: A circuit for optimizing the noise of a receiving unit according to a reference frequency change is provided to offer a good-quality receiving unit without an intermediate frequency tuning coil by implementing a reference frequency of 10.625MHz and using it as a secondary local signal in common. CONSTITUTION: A reference frequency of 10.625MHz is oscillated through an oscillator(b). The oscillated frequency is amplified and stabilized through a mixer and charge pumps(A,B). The amplified and stabilized frequency is filtered through the first band pass filter, then amplified through an amplifier. The amplified frequency signal is output as the first intermediate frequency to detect an intermediate frequency signal by the second band pass filter(BPF2). As the first intermediate frequency is mixed with the 10.625MHz reference frequency oscillated through the oscillator(b), the first intermediate frequency is converted into the second intermediate frequency.
Patent KR-20020057097-A (KR)
Title: Control method in microwave oven
Inventor: SIM MI HWA
IPC: F24C7/08
Filed: 2000-12-30
Abstract: PURPOSE: A cooking control method is provided to simplify cooking by applying a humidity sensor in grill cooking. CONSTITUTION: A cooking control method of a microwave oven comprises a step of deciding whether it is a grill cooking. If then, an initial heating time until a predetermined sensing value is detected is counted. A predetermined constant is multiplied to the initial heating time to calculate cooking time. A certain constant value is used to calculate grill mode area.
Patent KR-20010022618-A (KR)
Title: 데이터 처리 시스템, 블록 소거형 메모리 장치 및 메모리장치 제어용 프로그램을 저장하는 기록 매체
IPC: G06K19/07
Filed: 1998-06-25
Abstract: 데이터 처리 시스템에는 복수개의 블록을 포함하고 저장된 데이터를 블록 단위로 선택적으로 소거할 수 있는 플래시 메모리(1)가 제공되고, 플래시 메모리를 액세스하고, 플래시 메모리의 메모리 영역의 논리 단위로서 동작하는 각 클러스터와 정수개의 블록을 실질적으로 일치시키기 위한 포맷 정보에 따라 플래시 메모리를 포맷시키는 제어 회로(21)를 포함하며, 각 클러스터의 크기 및 위치를 결정하고 그 결정된 클러스터의 크기 및 위치에 따라 플래시 메모리의 데이터의 소거, 기록 입력 및 판독을 실행하는 제어 회로(23)를 포함하는 메모리 제어 유닛(2)이 제공된다.
Patent KR-20010024536-A (KR)
Title: 용광로 조업방법
IPC: C21B5/00
Filed: 1998-11-02
Abstract: 용선을 제조하는 용광로의 조업방법은, 금속관으로 피복된 광 화이버를 준비하는 공정, 용광로의 출선구에서 배출된 용선흐름의 온도를 상기 금속관으로 피복된 광 화이버를 이용 측정하여 용선온도정보를 얻는 공정과 얻어진 용선온도정보에 근거하여 용광로의 로의 열을 제어하는 공정으로 이루어진다. 
     로의 열의 제어는 로의 열 추정모델을 이용하여 로의 열 레벨 및 로의 열추이를 추정함으로써 행하여진다.