baber/WOPTO huggingface dataset:
Patent KR-20040005506-A (KR)
Inventor: YOON SEOK JU
IPC: G06F1/00
Filed: 2002-07-10
Abstract: PURPOSE: A computer is provided to easily change and repair hardware by simplifying a disassembling and assembling works of a casing. CONSTITUTION: A main body casing(10) receives a plurality of hardware and includes a cover opening(11) at one side. A cover member(20) is mounted in the main body casing(10). The cover member(20) opens and closes the cover opening(11). A hinge unit(30) is mounted adjacent to the cover opening(11) and supports the cover member(20) for rotating the cover member(20) in order to close the cover opening(11) to an opening position for opening the cover opening(11). A rotation spring member is mounted in the hinge unit(30). When the cover member(20) is rotated from the closing position to the opening position, the rotation spring member supplies a rotation elastic force to the cover member(20). A locking unit locks or unlocks the cover member(20) with respect to the main body casing(10) in the closing state.
Patent KR-20040011236-A (KR)
Inventor: CHOI YEONG HO
IPC: A61K8/97
Filed: 2002-07-29
Abstract: PURPOSE: Provided is an anti-allergic composition containing Arctium lappa seed extract which has excellent inhibiting effect on histamine release and on nitrogen oxide, related to induction of inflammation. CONSTITUTION: An anti-allergic composition is characterized by containing 0.05-10.00 wt.% of Arctium lappa seed extract, which is obtained by dipping Arctium lappa seeds in a solvent selected from purified water, methanol, ethanol, propanol, butanol, glycerol, propyleneglycol, 1,3-butyleneglycol, n-hexane, and chloroform at normal temperature, and then concentrated by extraction under reduced pressure.
Patent KR-20020067480-A (KR)
Inventor: CHUNG HEE JONG
IPC: A23L7/109
Filed: 2002-08-01
Abstract: PURPOSE: Provided is a noodle containing a tea powder of bamboo leaves, thereby increasing agricultural income and using pharmacological efficacies of bamboo leaves. CONSTITUTION: The noodle containing a tea powder of bamboo leaves is manufactured by the steps of: collecting young bamboo leaves of 5-7cm and washing them with cold water to remove dirts; heat-drying them at 48-52 deg.C to remove water; cutting them into a size of 2.5cm them roasting at 83-87 deg.C for a minute or steaming at 93-97 deg.C for 2 minutes them; finely cutting them into a size of 0.5cm then heat-drying them at 48-52 deg.C for 12 hours to give bamboo leaf tea; powering the tea to give tea powders; and mixing the tea powders with flour then followed by kneading the mixture and forming noodle strips.
Patent KR-20040017401-A (KR)
Title: Method for controlling the quantity of molten steel discharged through swirl type upper nozzle
Inventor: KIM JUN SIK
IPC: B22D11/16
Filed: 2002-08-21
Abstract: PURPOSE: A method for controlling discharge quantity of rotational current upper nozzle is provided to control quantity of molten steel discharged from the upper nozzle by installing an eccentric slot nozzle above the upper nozzle and simultaneously detecting molten steel level and measuring rear pressure of argon gas and opening degree of sliding gate. CONSTITUTION: In a method for controlling discharge quantity of molten steel of the upper nozzle(6) by sensing level of molten steel discharged into continuous casting mold(3) through eccentric slot nozzle installed at upper nozzle(6) of tundish, the method for controlling discharge quantity of rotational current upper nozzle comprises the step of detecting surface level of molten iron of the continuous casting mold(3) by an ECLM (eddy current level meter)(25) installed on an upper part of the continuous casting mold(3); the step of judging whether the measured values are changed compared to data during the just before few seconds by measuring rear pressure(26) of argon and opening degree of sliding gate(5) of the upper nozzle of tundish for just before few seconds in case that the detected molten iron surface level is lower or higher than a target level; and the step of maintaining opening degree of the sliding gate(5) if the compared and judged values of the rear pressure(26) of argon and opening degree of sliding gate(5) are not changed for just before few seconds, and opening the sliding gate(5) by calculating required opening degree of the sliding gate(5) for adjusting the target level if the compared and judged values of opening degree of the sliding gate(5) and pressure of the upper nozzle(6) are not changed for just before few seconds.
Patent KR-20040021228-A (KR)
Title: Method of removing H2S from Coke Oven Gas
Inventor: KIM JE YEONG
IPC: C10K1/10
Filed: 2002-09-03
Abstract: PURPOSE: A process for eliminating hydrogen sulfide among cokes oven gas is provided by adding soft water to absorbing solution to improve absorption rate of the hydrogen sulfide. CONSTITUTION: The process comprises steps of adding soft water to an absorbing solution to allow the cokes oven gas to contact to the absorbing solution, thereby eliminating the hydrogen sulfide contained in the cokes oven gas. When the soft water is added to the absorbing solution, a ratio of gas to liquid is equal to or more than 200.
Patent KR-20040024185-A (KR)
Title: inlet port of an engine
Inventor: LEE JAE UNG
IPC: F02M35/10
Filed: 2002-09-13
Abstract: PURPOSE: An inlet port of an engine is provided to obtain improved engine output under the same conditions by harmonizing the filling efficiency of an engine with a tumble quantity. CONSTITUTION: A flat part(5) is formed at a ridgeline part(3) of an inlet port(1) to change a flow direction of air by bumping air against the flat part, thereby strongly forming tumble inside a combustion chamber. A section supplement part(13) is formed at a lower part of a divided part(11) where a main pipe line(7) and branch pipe lines(9) meet. The section supplement part is formed to supplement a sectional area of the inlet port which is structurally reduced by the flat part, thereby minimizing lowering of the filling efficiency.
Patent KR-20040024404-A (KR)
Inventor: OH SE IL
IPC: B65D81/113
Filed: 2002-09-14
Abstract: PURPOSE: A packing apparatus for a PDP module is provided to prevent a damage of a PDP and to curtail a packing materials cost of a PDP module. CONSTITUTION: A packing apparatus for a PDP module(10) comprises a plurality of base holder(20) coupled to each edge of an upper part and a lower part of a PDP module, an upper part and a lower part shock-absorption unit(30,40), and a case(50) mounted between the upper part shock-absorption unit and the lower part shock-absorption unit and surrounding the plurality of PDP module. The upper part and the lower part shock-absorption unit(30,40) have respectively a plurality of insertion groove(40a) into which an edge part of the upper part and the lower part of the PDP module is inserted in condition to combine with the base holder and fix respectively the upper part and the lower part of the plurality of PDP modules.
Patent KR-20040026833-A (KR)
Title: Apparatus and the method for preventing overheat of the brake
Inventor: CHO YEONG SU
IPC: B60T17/18
Filed: 2002-09-26
Abstract: PURPOSE: An overheating-preventing apparatus and a method for a brake are provided to fix problems of a vehicle having a telematics when the vehicle drives on a downhill road in hot summer and to prevent the brake from breaking caused by overusing the brake. CONSTITUTION: A detecting device(100) of an operation of a vehicle detects an RPM(Revolution Per Minute) of an engine, altitude, outer temperature, an operation of a brake and a shifting range changed by the operation of the vehicle. An engine control device(200) controls the operation of the engine with set program by receiving information detected from the detecting device of the operation of the vehicle and outputs the operation of the brake. A shifting control device(300) outputs a control signal to control the shifting range of an automatic transmission by receiving the signal of the operation of the vehicle and outputs the shifting range of a traveling vehicle. A control device(400) for overheating-preventing of the brake outputs a warning signal when overheating is checked and outputs signals of reducing an output of the engine and requiring downshifting. An ETACS(Electronic Time Alarm Control System,500) outputs the signal of warning sound and a lamp to warn overheating of the brake to a driver. A driving device(600) is synchronized by control signals from the engine control device, the shifting control device and the ETACS to adjust the output of the engine. Therein, the driving device turns on warning sound and the lamp and downshifts the shifting range. Consequently, an accident is prevented by preventing the brake from breaking.
Patent KR-20020086363-A (KR)
Inventor: RHE JEONG HOON
IPC: H02K57/00
Filed: 2002-09-27
Abstract: PURPOSE: A portable generator having enhanced electromotive force is provided to increase the production of power by allowing magnetic force of a magnet inserting circular plate to reach an outer iron sheet. CONSTITUTION: A plurality of magnet pieces(5) are fixed on a magnet inserting circular plate(1). The magnet inserting circular plate(1) is coupled to a central rotating axis(6). Two coil fixing plates(2,2') are installed in parallel with both sides of the magnet inserting circular plate(1). Coils(3) facing the magnet pieces(5) of the magnet inserting circular plate(1) are fixed on the coil fixing plates(2,2'). The coil fixing plates(2,2') are coupled to the central rotating axis(6). Both ends of the coil fixing plates(2,2') are fixed by fixing bars(11,11'). Circular iron sheets(4,4') are provided on the central rotating axis(6) following the coil fixing plates(2,2').
Patent KR-20040042179-A (KR)
Title: Improved stripe type shadow mask with rib
Inventor: LIM SEONG SIL
IPC: H05B33/10
Filed: 2002-11-13
Abstract: PURPOSE: A stripe type shadow mask is provided to allow for ease of mask manufacturing and improve an aperture ratio of elements by adopting a rib. CONSTITUTION: Rips of 5μm are formed with a predetermined gap at the lower part of a stripe type shadow mask. The ribs are positioned at the position where the ribs intersect a cathode separator(21) of the shadow mask in order to prevent a pixel region from being blocked when depositing an organic layer. A bridge is formed for supporting stripe shape when applying tension force by adopting the ribs.
Patent KR-20030043714-A (KR)
Inventor: ALLEN CRAIG S
IPC: H01G4/20
Filed: 2002-11-26
Abstract: PURPOSE: A dielectric structure is provided to improve the adhesion of plated electrode layers to high dielectric constant material by providing increased surface roughness of the dielectric material. CONSTITUTION: A capacitance material comprises a multiplayer dielectric structure comprising a first dielectric layer and a second dielectric layer, wherein the first dielectric layer has a textured surface. The least one of the first and second dielectric layers is selected from the group consisting of polymers, ceramics, metal oxides and combinations thereof.
Patent KR-20040046896-A (KR)
Title: Bit rate control method based on packet of video telephony system
Inventor: JUNG YEONG AN
IPC: H04N7/15
Filed: 2002-11-28
Abstract: PURPOSE: A method for controlling a packet unit bit rate of a video phone system is provided to adaptively control a transmission bit rate in packet unit based on packetizing characteristics, thereby reducing calculation complexity and improving quality of a transmission image. CONSTITUTION: A system sets a target bit rate and a target frame rate(S501a,S501b), and sets reference target bits per frame by using the target bit rate and the target frame rate(S502). The system sets reference target bits per packet(S503). The system performs a packet coding step(S504). The system compares the reference target bits of each packet with coded packet bit information(S505). If the coded packet bit information is bigger than the reference target bits, the system increases a new packet QP(Quantization Parameter) value(S506a). If the packet bit information is smaller, the system decreases the new QP value(S506b). The system sets new packet QPs by reflecting the controlled packet QP value, and performs a coding process of a next packet by using the controlled packet QP value(S507).
Patent KR-20030004206-A (KR)
Title: Method for implementing p2p based wired and wireless drm system for digital content distribution
Inventor: BYUN JIN U
IPC: G06F17/00
Filed: 2002-11-28
Abstract: PURPOSE: A method for constructing a wire/wireless integrated DRM(Digital Rights Management) system based on the P2P(Peer-to-Peer) for distributing the digital contents is provided to use or distribute the digital contents for the mobile communication by using a mobile device as well as to distribute the DRM contents between PCs using a wired Internet network. CONSTITUTION: An original source and the authority information are uploaded to a packager through the Internet network in order to secure the rights for the digital contents created by a user. The packager transmits the authority information to a clearing house, and packages the source and the authority information. In order to use the charged DRM contents, the PC and a mobile terminal such as a PDA(Personal Digital Assistant) or a cellular phone search and download the desired contents by connecting to a CDS(Contents Distribution Server) or a wire/wireless linked P2P network(S7-S9). The contents are used through an exclusive viewer/player embedded into the terminal after paying the charge and obtaining a license(S10-S13).
Patent KR-20040048451-A (KR)
Title: method for fabricating semiconductor package
Inventor: CHO IL HWAN
IPC: H01L21/60
Filed: 2002-12-03
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided to be capable of producing a face-down BGA(Ball Grid Array) package without an additional mold. CONSTITUTION: A lead frame(202) with an opening portion is attached on a semiconductor chip(200) with center pads. The first bonding wires(204) are formed for electrically connecting the center pads with the lead frame. The resultant structure is attached on a board(220). The second bonding wires(206) are formed for electrically connecting the board with the edge portions of the lead frame. An encapsulation part(208) is formed on the board for selectively enclosing the resultant structure. A plurality of conductive balls(210) are formed at the lower portions of the board.
Patent KR-20040050631-A (KR)
Inventor: KANG YANG BEOM
IPC: H01L21/8242
Filed: 2002-12-10
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to selectively increase the capacitance of a capacitor region alone by forming an insulating layer having a high dielectric constant at the capacitor region. CONSTITUTION: The first oxide layer is formed on a semiconductor substrate(200). The first oxide layer of a capacitor region is etched by using a photoresist pattern as an etching mask. A high dielectric layer(204) and the second oxide layer are sequentially deposited on the entire surface of the resultant structure. The high dielectric layer is removed from the resultant structure except the capacitor region by polishing the resultant structure. A gate oxide layer(206) and a polysilicon layer are sequentially formed on the resultant structure.
Patent KR-20040051705-A (KR)
Title: Ventilating apparatus and vinyl house including ventilating portion
Inventor: LEE TAE HYUN
IPC: A01G9/24
Filed: 2002-12-11
Abstract: PURPOSE: A ventilation apparatus for vinyl house is provided, thereby effectively rotating the upper air within the vinyl house, minimizing the entry of dust into the vinyl house, and significantly reducing the damage from a draught because the apparatus is not exposed to the exterior of the vinyl house. CONSTITUTION: The ventilation apparatus for vinyl house comprises a plurality of supporting frames(200) formed by curving the center of a strip with a certain length, and installed in the upper part of an arc shaped pipe(210, 220) such that the center portion of the strip is projected to the inner side of the vinyl house; a dust collecting members(530) connecting the supporting frames(200), installed in the center of the supporting frames(200) having a certain height to inhibit a passage of dusts through an area between the supporting frames(200); at least one window(540) for opening and closing a ventilation portion formed between the dust collecting member(530) and the pipes(210, 220); and a power supplying means.
Patent KR-20040051337-A (KR)
Title: A ems and a operating method thereof based on pi for base site system
Inventor: KOO SEONG HUI
IPC: H04W24/00
Filed: 2002-12-12
Abstract: PURPOSE: An EMS(Element management system) of a base station system using a PI and an operating method thereof are provided to easily monitor and operate a base station system by using a PI(Performance Indicator) task. CONSTITUTION: An EMS inputs a PI formula for processing various statistics information(S100). The EMS generates a PI task and at the same time collects/analyzes/processes various operation information applied from a base station system by each task(S110). The PI task receives various statistics information from a statistics task and produces a result obtained by checking performance according to the corresponding PI formula(S120). If the result value exceeds a pre-set threshold value and thus it is determined that there is an error(S130), the PI task reports it to an alarm task. The alarm task processes information inputted from the PI task as alarm information(S140).
Patent KR-20040052007-A (KR)
Title: Digital subscriber line modem having adaptive filter for compensating null generated by bridged tap
Inventor: BAE BYEONG SUK
IPC: H04L25/03
Filed: 2002-12-13
Abstract: PURPOSE: A VDSL(Very high rate Digital Subscriber Line) modem having an adaptive compensation filter of null due to a BT(Bridged Tap) is provided to minimize transmission error rate caused by a BT to a subscriber line by inserting a digital filter to a front end of an equalizer. CONSTITUTION: A null compensation unit(10) adaptively estimates and searches null generated due to a BT at a front end of a DFE(Decision Feedback Equalizer) and compensates a signal component lost by null to thereby previously smooth a shape of a channel transfer function before being processed by the DFE. A null compensation filter(11) has reverse transfer function characteristics to null generated by the BT of a channel. A null tracking unit(12) tracks a position of null.
Patent KR-20030051322-A (KR)
Title: Method for compacting powder materials into articles and a mold for implementing the method
Inventor: DVILIS EDGAR SERGEEVICH
IPC: B22F3/03
Filed: 2002-12-14
Abstract: PURPOSE: A method for compacting powder materials into articles which can find application in various branches of industry is provided, and a mold for implementing the method is provided. CONSTITUTION: The mold for compacting powder materials(18) into articles comprises a pair of one-piece or composite shaping members(1,3) for forming a shaping cavity(5) defined by active and passive shaping surfaces(2,4), the shaping members being arranged so that to mutually move along a pressing axis (y-y), with the pressing force transferred from the shaping members to the powder material through the active shaping surfaces, while the passive shaping surfaces serve to form surfaces of the powder article, parallel to the pressing axis, wherein the one-piece or composite shaping members of the mold, split along the pressing axis, comprise a part of at least one the continuous passive shaping surface split along the pressing axis; on each of the shaping members located is at least one part of at least one the continuous passive shaping surface split along the pressing axis and intended for forming the surfaces of the powder article, parallel to the pressing axis, and a part of at least one the active shaping surface intended for transferring the pressing force.
Patent KR-20040060137-A (KR)
Title: Method for forming a capacitor of ferro-electric random access memory
Inventor: LEE SANG IK
IPC: H01L21/304
Filed: 2002-12-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a ferroelectric memory device is provided to improve topology and to prevent scratch by CMP(Chemical Mechanical Polishing) using an acidic slurry containing an organic acid. CONSTITUTION: A contact plug is formed to connect a substrate through a lower insulating layer. A diffusion barrier layer is formed on the resultant structure. A Pt film is formed on the diffusion barrier layer. A storage node electrode is formed by patterning the Pt film and the diffusion barrier layer. An insulating layer is formed on the resultant structure. The storage node electrode is isolated by CMP the insulating layer to expose the Pt film using an acidic slurry containing an organic acid. The organic acid is one selected from group consisting of citric acid, acetic acid, ammonium oxalate, tartaric acid and mixture thereof.
Patent KR-20040060328-A (KR)
Title: A method for forming a semiconductor device
Inventor: HWANG CHANG SEON
IPC: H01L21/28
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a semiconductor device is provided to remove residues of a conductive layer in a landing plug contact hole by forming a nitride spacer at the inner wall of the contact hole. CONSTITUTION: A gate electrode(35) is formed on a substrate(31) and an insulating spacer(41) is formed at both sidewalls of the gate electrode. A lower insulating layer(35) is formed on the resultant structure. A landing plug contact hole(47) is formed by selectively etching the lower insulating layer. A nitride spacer(49) is formed at inner walls of the landing plug contact hole. The nitride spacer is also formed at both sidewalls of the insulating spacer.
Patent KR-20030008198-A (KR)
Inventor: HONG SUP HWANG
IPC: H04M3/22
Filed: 2002-12-30
Abstract: PURPOSE: An apparatus for sensing an incoming loop using line battery reversal on answer and a method thereof are provided to accurately judge loop status of a receiving part without an erroneous connection. CONSTITUTION: A control device loops on a relay toward a trunk line(S1). The control device controls a dial sender to send a dial(S2). A busy tone and ring back tone sensor checks an input signal for detecting a busy tone or ring back tone(S4). In the case of the busy tone, the control device judges whether a connection is a retrial, so that the control device loops off and retries the dial(S6-S8). If not the retrial, the control device loops off and terminates(S9). In the case of the ring back tone, the control device judges whether the signal is an LBRA(Line Battery Reversal on Answer)(S5). If the LBRA, the control device executes all kinds of control functions and thereafter loops off(S10).
Patent KR-20040061501-A (KR)
Inventor: LEE SEOK U
IPC: G02F1/1333
Filed: 2002-12-31
Abstract: PURPOSE: An LCD device is provided to increase an available area by forming concavo-convex portions in each layer, in order to magnify a capacitance value, thereby maintaining a voltage maintenance rate for more than a predetermined time by increasing capacitance as improving an opening ratio. CONSTITUTION: A semiconductor layer(22) has plural open areas in a predetermined area of a substrate(21). A gate insulating film(23) is formed on a front side along the open areas of the semiconductor layer(22) to be in the same thickness. Gate lines are formed in predetermined areas of the gate insulating film(23). An interlayer insulating film(25) is formed on a front side of the gate insulating film(23) including the gate lines. Data lines(26) are formed in predetermined areas of the interlayer insulating film(25). Contact layers(26a) are formed between the semiconductor layer(22) and the data lines(26).