baber/WOPTO huggingface dataset:
Patent KR-20020036041-A (KR)
Inventor: KIM SANG HEUN
IPC: H01L23/04
Filed: 2000-11-07
Abstract: PURPOSE: A semiconductor package is provided to minimize a mounting area of the semiconductor package regarding a mother board, by forming an input/output terminal of the semiconductor package on the lower surface so that the semiconductor package is erected and mounted on the mother board. CONSTITUTION: A semiconductor chip(12) has a bonding pad(32) formed on an edge surface except the lower edge surface. A film attaching unit(14) is attached across the inner region of the bonding pad of the semiconductor chip. An etched conductive pattern(16) is formed on a resin layer. A cover coat(24) is applied while the upper and lower end portions of the conductive pattern are exposed. A printed circuit board(PCB)(10) is attached to the surface of the film attaching unit. A wire(30) connects the bonding pad of the semiconductor chip with the upper end portions of the conductive pattern exposed to the cover coat. Resin(18) molds the semiconductor chip, the film attaching unit, the wire and the PCB, exposing the lower end portion of the PCB to the exterior.
Patent KR-20020036245-A (KR)
Title: Outer Tube Separating Apparatus of Semiconductor Manufacturing Furnace
Inventor: KIM YUN SIK
IPC: H01L21/324
Filed: 2000-11-09
Abstract: PURPOSE: An apparatus of separating a quartz tube of a reaction furnace for fabricating a semiconductor is provided to perform a separating work of the quartz tube by improving a structure of a separating device. CONSTITUTION: A reaction furnace is formed with a heating furnace, a quartz tube, a quartz tube fixing body(23), a quartz tube protection ring(24), a rubber ring(25), and an elevator system(26). The quartz tube is transferred to a lower part of the heating furnace when the quartz tube is exchanged. The quartz tube is separated from the quartz tube fixing body(23) by using a disjointing portion(30). The disjointing portion(30) is inserted between the quartz tube fixing body(23) and the quartz tube protection ring(24). The disjointing portion(30) has a push end part(31) and a plurality of lifting end part(33). A plurality of incline plane(31a,33a) is formed on the push end part(31) and the lifting end part(33), respectively.
Patent KR-20020038430-A (KR)
Title: Global DC Coupon
Inventor: HAN SEOK SOON
Filed: 2000-11-17
Abstract: PURPOSE: A site for offering foreign discount coupons is provided to make a user receive favors of discount at the actual spot by collectively offering worldwide discount coupons on the Internet. CONSTITUTION: A user(10) connects to a site by using a member ID(20). The user searches a foreign discount coupons usable in a desired foreign city(30). The user downloads the coupons via a personal printer or a mobile communication device(40). Then, the city data of the discount coupon selected by the user is automatically transmitted to an operator server(1000). An operator sends information(200) about a discount in an air ticket and passes for a train or a bus, a traveler's insurance discount, a discount in a duty-free store, a discount for the travel items and the accommodation reservation to the member. The member receives the discounts by using coupons sent by the operator before a departure. The printed coupons(100) are used in the foreign country.
Patent KR-20020040135-A (KR)
Title: Right convergence deflection yoke
Inventor: DAKEYAMA ATZUSHI
IPC: H01J29/70
Filed: 2000-11-23
Abstract: PURPOSE: A convergence correcting apparatus of a deflection yoke is provided to adjust auxiliary horizontal convergence around vertical axis center of a CRT screen. CONSTITUTION: A convergence correcting apparatus of a deflection yoke comprises quadruple pole magnetic field generating coil circuit(CY) and control circuits(R3,R5-R10,D5-D8,VT3-VT5). The quadruple pole magnetic field generating coil circuit(CY) is formed by four coils serially coupled between contact points C1 and C2 for generating two pairs of N pole and S pole inside a deflection yoke. The control circuits(R3,R5-R10,D5-D8,VT3-VR5) control current flowing through the quadruple pole magnetic field generating coil circuit(CY) and adjust convergence. The control circuits(R3,R5-R10,D5-D8,VT3-VR5) further include temperature compensating circuits(R4,TH) serially coupled to each other for blocking current from flowing to the quadruple pole magnetic field generating coil circuit(CY) when the current exceeds a preset value.
Patent KR-20020041034-A (KR)
Title: Adaptive Alternate Mark Duty Inversion Method for ISI Subtraction
Inventor: JUNG IL YONG
IPC: H04L12/00
Filed: 2000-11-25
Abstract: PURPOSE: A variable pulse width AMI(Alternate Mark Inversion) method for ISI(InterSymbol Interference) reduction in DSL(Digital Subscriber Line) transmission is provided to achieve inexpensive and long-distance high-speed data transmission by reducing an ISI through a variable pulse width AMI method. CONSTITUTION: As the differential form of a transmission wave form(10) for a DSL integral channel characteristic is generated and transmitted as alternate positive and negative signals, an ISI(14) is not created in a receiving wave form(12). In this case, the DSL channel shows different characteristics according to bit rates and transmission distances. Accordingly, it is possible to correspond to each characteristic by modulating a duty ratio.
Patent KR-20020043134-A (KR)
Inventor: LIM TAEK SOON
IPC: A61H23/02
Filed: 2000-12-01
Abstract: PURPOSE: A magnetic kneader is provided to massage and improve efficiency of osteopathy by pressing a magnet on the painful portion and vibrating the kneader body with a vibrating motor, and to use conveniently with mounting the magnetic kneader. CONSTITUTION: A kneader body(1) is divided into a left part and a right part, and a magnet(2) is mounted in the lower part of the kneader body. A vibrating motor(3) is installed in the left part of the kneader body, and a switch(5) is mounted at the side of the body. A terminal plate(7) is attached to the right part of the kneader body, and a storage battery(4) is inserted to the terminal plate. A motor cover(6) is integrally connected to a storage battery cover(6'), and the terminal plate is attached to the storage cover. The motor cover is fixed, and the storage cover is opened and closed. The magnet is contacted to the skin, and the kneader body is covered with an adhesive tape. The vibration motor and the kneader are vibrated with turning on the switch by mounting the kneader to the skin. Blood circulation and osteopathy are improved with vibrating the magnet in contacting to the skin.
Patent KR-20010016341-A (KR)
Title: a recreation device for riding by means of sliding moving power
Inventor: KIM YOUNG CHI
IPC: B62K15/00
Filed: 2000-12-04
Abstract: PURPOSE: A lifting play tool using sliding power is provided to help children's balanced growth by giving an effect like the exercise of the whole body to reduce fatigue even though using for a long time. CONSTITUTION: A lifting play tool using sliding power includes a handle shaft(2) having a grip(1), a front wheel(3) located at the lower portion of the handle shaft, a rear wheel(4), a spring(6) mounted at the inner end of the handle shaft, a sprocket(7) mounted at the center of the front wheel by a unidirectional clutch(8), a plurality of unit rods(9,9') detachably mounted between the front wheel and the rear wheel, step plates(10,10') rotatably formed on both sides of the final unit rod, and a chain(11) connecting the spring, the sprocket and the unit rod
Patent KR-20010025282-A (KR)
Title: Method of knowledge exchange and exchange things on business to business through internet
Inventor: MUN YEONG SU
Filed: 2000-12-05
Abstract: PURPOSE: A method of knowledge exchange and an inter-business barter through internet are provided to increase trade. CONSTITUTION: A customer subscribed writes an article list so as to register exchange or barter articles(S2) and retrieves registered articles for exchange or writes an order sheet to exchange an article(S4). If the customer want to register the order sheet, the customer requests a barter(S6), selects a trading type to decide trading type for the barter, inputs an article name, deadline of the barter, total quantity, delivery condition, detail information and a quality guarantee and clicks a "registration" button. After registration of the order sheet, the customer clicks a "confirmation" button to confirm the registration and selects a trade object such as setting up of multiparty relations(S8). If the customer want to change trading condition, the customer clicks a "setup" button and changes the trading condition(S10). If the customer clicks "confirmation" button, selection of the trade object is completed and an e-mail is delivered to corresponding company having relation to multiparty to announce an individual official notice(S12).
Patent KR-20020045111-A (KR)
Title: Luggage shake prevention net support means of automobile
Inventor: KIM SEOK HWAN
IPC: B60R5/04
Filed: 2000-12-07
Abstract: PURPOSE: A supporting structure of a luggage shake prevention net is provided to increase the degree of freedom of luggage loading and to enhance convenience by installing a luggage shake prevention net slidably to allow volume of a space defined before or after sliding to be varied. CONSTITUTION: A supporting structure comprises a luggage shake prevention net(1), rails(5), and supporting rollers(8). A luggage shake prevention net(1) includes a supporting member(3), a natural fiber or synthetic fiber net(2) and hooks(4). T supporting member(3) is inserted around and into the natural fiber or synthetic fiber net(2). Hooks(4) are provided at four corners of the net(4). The rails(5) has a spacing greater than the height of the luggage shake prevention net(1). Each rail(5) defines longitudinal continuous hour-glass shapes. A spring supporting grooves(7) is formed in upper and lower walls of each rail(5). A groove(9) for hooking one of the hooks(4) is formed at the outside of each supporting roller(8). A guide groove(10), which is slidable along the rail(10), is formed at the inside of each supporting roller(8). A leaf-spring(10) is installed in the guide groove(10). Each supporting roller(8) is inserted into the rail(5) through a wider portion of the rail(5). The leaf-spring(11) is supported in the spring supporting groove(7). Each supporting roller(8) is slidable along the rail(5).
Patent KR-20020046068-A (KR)
Title: Water clearing equipment for conveyer belt
Inventor: PARK TAE JIN
IPC: B65G15/00
Filed: 2000-12-12
Abstract: PURPOSE: A device for removing moisture of a conveyer belt is provided to improve transferring efficiency by conveniently removing the moisture and to prevent an accident. CONSTITUTION: A moisture remover for a conveyer belt comprises a roller stand vertically assembled on an upper portion of a belt frame(151); a fixed roller installed on the roller stank; a curvature changing roller(100) combined to both sides of the fixed roller; a base combined to a pin by being contained in the curvature changing roller; a combining bar(130) connected to the roller stand; a moving bar(140) installed on a side portion of a horizontal bar(230); a concave roller(200) mounted on an upper portion of a belt; a support(210) attached to a side portion of the belt frame; a shaft bar(40) penetrating a supporting edge(20); arms(10a,10b) combined to both ends of the shaft bar; and plural connectors(50a,50b,50c) formed on the arm.
Patent KR-20020048040-A (KR)
Title: Stearing intermediate shaft
Inventor: CHO YEONG GYUN
IPC: B62D1/16
Filed: 2000-12-15
Abstract: PURPOSE: A steering intermediate shaft is provided to conveniently control a steering wheel by maintaining specific interval between a steering shaft and a steering tube. CONSTITUTION: A steering intermediate shaft comprises a steering tube(110) having plural tooth(111); a steering shaft(120) inserted to the steering tube; a cutting groove(112) formed along a shaft direction on a side end portion of the steering tube; a clamp(130) installed on an outer circumference of the steering tube; and a steering shaft. The steering shaft is composed of the steering shaft and the steering tube. The clamp equally maintains clearance between the steering shaft and the steering tube through tension despite wearing the tooth. Thereby, the steering intermediate shaft conveniently controls the steering wheel by maintaining specific interval between the steering shaft and the steering tube.
Patent KR-20010067403-A (KR)
Inventor: CHONG KAM FAI RAYMOND
IPC: G06Q40/00
Filed: 2000-12-18
Abstract: PURPOSE: A method for charting financial market activities is provided to chart movements of financial market traded instruments by overlaying discrete quantified elements of time and volume distributions onto a price-time chart. CONSTITUTION: A data processing system for analysing the price activities of an instrument or commodity traded in a market, comprising means for analysing trading activity and for calculating, for discrete pre-determined time intervals, data representing a respective high price and low price traded by the market during the associated time interval, and means for processing the data for graphical display as a chart with bars representing high and low prices for each time interval, characterized in that means are also provided for analysing the trading activity data to determine for each discrete time interval data representing at least one intra-market element, the intra-market element being a price range with substantially high trading activities during the associated time interval, a price range with substantially low trading activities during the associated time interval, or a price interval with the highest trading activities, and in that means are provided for processing the data representing the intra-market elements for display in graphical form associated with the respective bars for the time intervals.
Patent KR-20020049735-A (KR)
Title: Interrupt controlling circuit
Inventor: KIM HYEON SU
IPC: G06F9/46
Filed: 2000-12-20
Abstract: PURPOSE: An interrupt control circuit is provided to check error by processing the interrupts according to a generated order when the error, such as synchronous error, clock error, or party error, is generated in a speed mediation device. CONSTITUTION: A speed mediation device(110) applies an interrupt generated to an interrupt controller(200) instead of applying the interrupt to a central processing unit(100). After the interrupt controller(200) processes the interrupts applied from the speed mediation device(110), an interrupt order is controlled for processing next interrupts. The interrupt controller(200) receives an interrupt signal from the speed mediation device(110). In case that interrupts are generated, clocks are shared. The interrupt controller(200) checks interrupts of the speed mediation device(110). The central processing unit(100) processes the interrupts in interrupt order controlled by the interrupt controller(200). The central processing unit(100) processes interrupts in generated order from the interrupt controller(200).
Patent KR-20020050035-A (KR)
Inventor: KWON GEUK SANG
IPC: G02F1/136
Filed: 2000-12-20
Abstract: PURPOSE: A liquid crystal display is provided to reduce capacitance caused by a signal line and a common electrode to decrease a line load, thereby reducing line delay. CONSTITUTION: A liquid crystal display includes lower and upper substrates(12,2) and liquid crystal(10). The lower substrate has a thin film transistor formed at the intersection of signals(16) lines intersecting each other and a pixel electrode placed at a cell region between the signal lines. Data is provided to the pixel electrode according to the thin film transistor. The upper and lower substrates face each other. The upper substrate has common electrodes(20) formed thereon. The common electrodes are patterned in a manner that portions of the common electrodes, which are overlapped with the signal lines, are minimized. The liquid crystal is injected into the space between the upper and lower substrates. Each common electrode consists of the first common electrode pattern overlapped with the pixel electrode, and the second common electrode pattern for connecting the first common electrode patterns.
Patent KR-20020051545-A (KR)
Title: DMA controller for the high speed image processor at real time
Inventor: CHA JIN JONG
IPC: G06F13/28
Filed: 2000-12-22
Abstract: PURPOSE: A DMA(Direct Memory Access) controller for and a method for controlling the same are provided to process a data transmission between internal processing modules for requesting various formatted data transmissions and a high speed external memory as an SDRAM in real time not through a CPU. CONSTITUTION: A system bus arbitrating device control signal unit(301) requests a DMA operation in a system processor(350), and a DMA_CCR register of a DMA register unit(302) generates a "ON" system bus requesting signal. If a "GRANT" signal with respect to the system bus requesting signal is received from a system bus arbitrating device(310), a DMA controller becomes a master. When a DMA controller(300) is operated as a slave, a DMA register decoder(305) and the DMA register unit(302) receive and store information necessary for a DMA operation as a starting address of an internal address module, a transmission length, a transmission direction, and a starting address of an external memory from the system processor(350). If an address status control unit(303) receives the "GRANT" signal from the system bus arbitrating device(310), the address status control unit(303) performs a preparation job for operating an internal processing module address creating unit(306) and an external memory address creating unit(307). When the DMA controller(300) is operated as a slave, an address/data control unit(304) receives information necessary in the system processor(350) and makes the information be stored in the DMA register unit(302). When the DMA controller(300) is operated as a master, an address/data control unit(304) takes data in an internal processing module(330) and transmits the data to an external memory controller(340), or controls an address and data for transmitting data from the external memory controller(340) to the internal processing module(330).
Patent KR-20020056101-A (KR)
Title: Mehtod of Driving Plasma Display Panel with Trigger-sustain Electrodes Structure
Inventor: KIM TAE HYEONG
IPC: G09G3/294
Filed: 2000-12-29
Abstract: PURPOSE: A method for driving a plasma display panel of a trigger-sustain electrode structure is provided to reduce power consumption in sustain discharge process by using the trigger-sustain electrode structure. CONSTITUTION: A reset pulse(RP) is provided to the first trigger electrode(Yt) during a reset period(RPD) in order to generate reset discharge. Wall charges are generated in a rising section of the reset pulse(RP) by the reset discharge. The amount of the wall charges is reduced in a falling section of the reset pulse(RP). The first and the second direct voltages(Vs,Vt) of positive polarity are provided to the second sustain electrode(Zs) and the second trigger electrode(Zt) in order to reduce the wall charges. A scan pulse is provided to the first trigger electrode(Yt) in an address period(APD). A data pulse is provided to an address electrode in the address period in order to generate the address discharge and form wall charges. The first trigger discharge between the first and the second trigger electrodes(Yt,Zt) and the second sustain discharge between the first and the second sustain electrodes(Ys,Zs) are generated by supplying a sustain pulse(SUSPys) to the first sustain electrode(Ys) and a trigger pulse to the first trigger electrode(Yt). The sustain pulse and the trigger pulse of short pulse width are supplied to the second sustain electrode(Zs) and the second trigger electrode(Zt) in order to generate the sustain discharge, continuously.
Patent KR-20020059023-A (KR)
Title: Process for manufacturing Poly Trimethylene Terephthalate Bulked Continuous Filaments
Inventor: CHOI YEONG CHAN
IPC: D01F6/62
Filed: 2000-12-30
Abstract: PURPOSE: A manufacturing method of polytrimethylene terephthalate bulked continuous filament(BCF) yarn is provided which has excellent stability against ultraviolet, decreases dissipation rate of tenacity, reduces defective proportion of streak, reduces deviation of chemical and physical properties such as viscosity and strength, improves spinning workability and makes it possible to lengthen the expected life span of the final carpet. CONSTITUTION: The polytrimethylene terephthalate BCF yarn is obtained by a process containing the steps of: mixing 0.1-1.0pts.wt. of phosphorus type stabilizer of formula based on 100pts.wt. of PTT base chip to produce master batch; mixing the master batch with the PTT base chip; and then melt-spinning. In formula, R1, R2 and R3 are phenyl group, C5-C20 alkyl group or phenyl bonded substituent.
Patent KR-20010023716-A (KR)
Title: 저궤도 지상 위성과 위성 직접 방송 시스템을 이용한,휴대용 글로벌 인터넷 접속 시스템
IPC: H04N7/173
Filed: 1998-08-19
Abstract: 저가의 사용자 단말기(22)로 휴대용 글로벌 인터넷 접속 시스템(25)은 하나의 인터넷 서비스 제공 장치 게이트웨이(23)와, 직접 라디오 방송 지구 정지 위성(22)을 통해 게이트웨이(23)에서 사용자 단말기(22)로 멀티미디어 정보를 제공하는 하나의 방송국(39)을 포함하여 이루어진다.  사용자 단말기(22) 각각은 하나의 직접 라디오 방송 수신기(21)와, 하나의 저궤도(LEO) 위성(24)과의 통신을 위한 하나의 송수신기를 포함하여 이루어진다.
Patent KR-20010030963-A (KR)
IPC: A62C35/60
Filed: 1999-04-09
Abstract: The invention provides a wet-type sprinkler system by which the water damage caused when a sprinkler heads function in a wrong way with ensuring a quick extinguishing operation at the time of fire. A suction pipe is provided for the system so as to communicate with a top part of a secondary pipeline 24 of a feed pipe arrangement 20 forming a water supply line from a water supply unit 16 to sprinkler heads 12. Further, a suction unit (an electromagnetic valve 54 and a suction pump 50) for sucking the air in the secondary pipeline section 24 from the top part of the secondary pipeline section 24 is provided onto the suction pipe 52. The suction pipe 52, the suction pump 50 and the electromagnetic valve 54 constitute a negative-pressure-securing section. In the secondary pipeline 24, which is filled with water in a normal condition water is negatively pressurized by the suction operation of the suction unit. The negatively pressurized state of the water is ensured under a normal condition. Thus, water in the secondary pipeline is prevented from unnecessarily being discharged when the sprinkler heads 12 function in a wrong way.  <IMAGE>
Patent KR-20010033502-A (KR)
Title: 시스템 및 자격 변화 표시에 의해 셀룰러 호출을 통화채널 전환하는 시스템 및 방법
IPC: H04W36/26
Filed: 1998-12-09
Abstract: 셀룰러 이동 전기 통신 시스템은 복수의 지리적으로 이격된 기지국 중 어느 하나와 통신하는 이동국을 포함하고, 상기 기지국은 이동국과의 호출을 처리하기 위해 기지국 중 하나를 선택적으로 결정하도록 이동 전화 교환국과 통신한다. 통화 채널 전환 시스템은 하나의 기지국으로부터 다른 기지국으로 이동국과의 셀룰러 호출을 통화 채널 전환한다. 통화 채널 전환 시스템은 하나의 기지국으로부터 이동국으로 데이터를 전송하기 위해 하나의 기지국과 선택적으로 결합된 순방향 통신 채널을 포함한다. 하나의 기지국은 다른 기지국으로의 호출의 통화 채널 전환 처리를 위해 이동 전화 교환국으로부터의 명령을 수신하는데 적합하고, 상기 명령은 다른 기지국의 자격에 대한 정보를 포함한다. 메시지 발생기가 하나의 기지국과 효율적으로 결합되어 순방향 통신 채널을 통해 이동국에 자격 변화 표시를 전송하고, 이동 전화 교환국으로부터의 통화 채널 전환 명령에 응답한다. 자격 변화 표시는 하나의 기지국에 관한 다른 기지국의 자격에 대한 정보를 포함한다.
Patent KR-20010024838-A (KR)
Title: 다층의 광 기록가능한 정보매체에 기록하는 방법
IPC: G11B7/00
Filed: 1999-10-28
Abstract: 본 출원은, 다층의 광 정보매체(1) 상에 정보를 기록하는 방법 및 장치에 관한 것이다. 광 기록 시스템에 있어서, 정보는 레이저 빔(2)을 선택된 층 위에 초점을 맞춤으로써 다층 정보매체(1)의 선택된 층(41) 위에 기록될 수 있다. 복수의 중간층(42)이 레이저 빔(2)과 상호작용한다. 다층 정보매체(1) 상에 정보를 기록하는데 있어서 중요한 특성은, 이들 중간층(42)의 투과 계수이다. 이 투과 계수는, 중간층(42)의 물리적 성질과, 정보가 기록되었는지 여부에 의존한다. 이 장치는, 정보가 이들 층 위에 기록될 때, 복수의 층(41 내지 43)의 투과 계수의 변화에 대한 정보(711)를 유도하는 회로(55)를 구비한다. 이와 같은 정보(711)에 근거하여, 회로는 이들 층(41 내지 43)이 기록되는 순서를 결정한다. 이와 같은 순서는, 레이저 빔(2)의 강도를 최소화하도록 선택되어, 정보매체(1)의 불필요한 가열을 방지하며, 비교적 간단하며 저가의 레이저 빔 발생원(3)을 사용할 수 있게 한다.
Patent KR-20010034157-A (KR)
Title: 복수 이용자 기능을 가진 전자 북쉘프
IPC: G06F1/00
Filed: 1998-11-24
Abstract: 본 발명은 인터넷과 같은 컴퓨터 네트워크를 통해 액세스되는 전자 서적에 관한 것으로서, 본 발명의 일실시예는 공유 서적, 즉 이용자가 각각 그 서적에 액세스할 권리를 갖고 있지만, 오직 하나의 이용자만이 소정의 시점에 그 서적에 실질적으로 액세스하도록 허용되는 서적에 관한 것이다. 본 발명의 다른 실시예는 전자 서적에 부정하게 액세스하는 것을 검출하는 것에 관한 것이다. 본 발명의 또 다른 실시예는 전자 서적의 공급자의 직접적인 제어 하에 있지 않은 인트라넷을 통해 그 서적이 이용자에게 제공될 때 그 서적을 전자적으로 카피하는 것을 방지하는 것에 관한 것이다.