baber/WOPTO huggingface dataset:
Patent KR-20020066461-A (KR)
Title: Jumping shoes
Inventor: HAN HYEON SUN
IPC: A63B25/10
Filed: 2001-02-10
Abstract: PURPOSE: A jumping spring shoes appliance is provided to make the body of a user naturally bounded according to the bending of a plate spring installed in the shoes, thus maximizing an effect of leg exercise. CONSTITUTION: The jumping spring shoes appliance consists of a shoes part(1) having a bottom iron plate and a vertical iron plate coupled in perpendicular to each other on the bottom surface and the heel of a shoe shaped case; a hinge lever(2) that its upper end is fixed to the center of the bottom iron plate; a knee frame member(5) that the lower end of a frame is fixed to the upper end of the vertical iron plate and the upper end is shaped into an arc form through which the knee of a user can be inserted and fixed; an arc shaped plate spring(4) fixed over the vertical iron plate; and a hoof support lever(3) installed to be overlapped with the lower end of the plate spring for protecting the spring. The upper end of the hoof support lever is coupled with the lower end of the hinge lever.
Patent KR-20020067298-A (KR)
Title: Method for forming the contact in semiconductor device
Inventor: KIM JONG GUK
IPC: H01L21/28
Filed: 2001-02-16
Abstract: PURPOSE: A method for fabricating a contact of a semiconductor device is provided to guarantee a contact margin and to prevent a short-circuit phenomenon between landing plugs, by depositing a material of a low dielectric constant as a word line passivation layer before an oxide layer is deposited so that the word line is prevented from being damaged in a self-aligned contact etch process for forming the contact. CONSTITUTION: After the word line(110) is formed on a semiconductor substrate(100), a mask nitride layer, the word line passivation layer and the oxide layer are sequentially deposited. A photoresist layer for forming the contact is applied. A self-aligned contact etch process is performed to form the contact by using the photoresist layer as a mask. After the photoresist layer is eliminated, the mask nitride layer is etched to form a word line spacer. A polysilicon layer is deposited on the resultant structure. Even the surface of the word line is planarized by performing a chemical mechanical polishing(CMP) process.
Patent KR-20020067351-A (KR)
Title: Washing machine and controlling method thereof
Inventor: KANG SANG UK
IPC: D06F39/04
Filed: 2001-02-16
Abstract: PURPOSE: A washing machine and a control method thereof are provided to prevent the damage of parts and keep clean the surrounding place of the washing machine by circulating washing water at a set temperature after stopping the operation of a heater while uniformly maintaining the temperature of washing water. CONSTITUTION: In a method for controlling a washing machine including a heating tub for receiving clothing and washing water, a heater for heating the water in the heating tub, a temperature sensor for measuring a temperature of the water heated by the heater, a circulation pump for circulating the water in the heating tub, and a control part, the control part stops the operation of the heating part when the measured temperature of the water reaches a set temperature(S50-S60) and controls the circulation pump to stop operating after operation for a predetermined time period(S70-S90).
Patent KR-20010044553-A (KR)
Inventor: HAN JUNG HUI
IPC: B24B7/00
Filed: 2001-03-06
Abstract: PURPOSE: A glass holder prevents abnormal abrasion phenomenon of an LCD glass due to detachment of the LCD glass from normal location by frictional force. CONSTITUTION: A glass holder(103) includes a contacting holder(103b) and a base holder(103a). The contacting holder(103b) has NF sheet(105), whose edge has margin from the edge of an LCD glass(101), interposed between the bottom surface of an upper surface plate(210) and the attached surface of the LCD glass(101) to securely attach the LCD glass(101). The contacting holder(103b) is attached to the bottom surface of the upper surface plate(210) forming a band on the margin of the NF sheet(105) to support the edge of the LCD glass(101). The base holder(103a) is attached around an outer side of the contacting holder and to the bottom surface of the upper surface plate(210) to support the contacting holder(103b).
Patent KR-20020072646-A (KR)
Title: A Method of Cr/Cr-X Layer for Corrosion Resistance
Inventor: KIM DONG SU
IPC: C23C28/00
Filed: 2001-03-12
Abstract: PURPOSE: A manufacturing method of a chromium plating layer for super corrosion resistance is provided to greatly improve physical properties of a plated product such as corrosion resistance and abrasion resistance by using a Cr-X layer in which chromium is bonded with other nonmetals together with a Cr plating layer as a plating layer. CONSTITUTION: The manufacturing method of a Cr/Cr-X alloy plating layer for super corrosion resistance is characterized in that a Cr-X (X is a nonmetal element) alloy plating layer together with a Cr plating layer are formed by a wet or dry plating, wherein the Cr/Cr-X alloy plating layer is consisting of a double layer of Cr/Cr-X plating layer in which the Cr-X alloy plating layer is formed on the Cr plating layer after the Cr-plating layer is formed, the Cr/Cr-X alloy plating layer is consisting of a double layer of Cr-X/Cr plating layer in which the Cr-plating layer is formed on the Cr-X alloy plating layer after the Cr-X alloy plating layer is formed, the Cr/Cr-X alloy plating layer is consisting of a multilayer in which the Cr plating layer and Cr-X alloy plating layer are alternately formed, and wherein X in the Cr-X alloy plating layer is C, N, P, or C-N, a content of X is 0.1 to 10 wt.%, and the Cr-X alloy plating layer is manufactured in a thickness of 0.1 to 20 microns.
Patent KR-20020073213-A (KR)
Title: System for operating E-commerce service
Inventor: JANG JAE HYEOK
IPC: G06F17/00
Filed: 2001-03-14
Abstract: PURPOSE: An electronic commerce service operation system is provided to offer P2M(Peer to Market) concept and technology capable of shaping an electronic market through an individual, a company, a party and a community etc. as the subject of a commercial transaction. CONSTITUTION: An electronic commerce service operation system includes an electronic commerce platform(1). A program is executed in an electronic market list browser window and an electronic commerce service execution window produced by the electronic commerce platform(1). The system also includes a data storage device(2) such as HDD, FDD and CD(Compact Disk) etc.. An electronic market management server(7) manages the electronic market lists in order to be displayed to the ground screen of the electronic commerce platform(1). A gateway server(8) manages information on all servers and charges transactions of an electronic commerce. A media gateway server(10) manages a micro-DRM.
Patent KR-20010092352-A (KR)
Title: Power system protective control system and system configuration method
Inventor: ANZAI TOSHIO
IPC: H02H7/00
Filed: 2001-03-15
Abstract: PURPOSE: A power system protective control system and a system constructing method therefor are provided to solve the problem in the conventional systems that the purchase expense of a dedicated software becomes very high due to the increase in the number of dedicated programs, resulting from an increase in the number of protective relays fitted on an electrical station because various types of dedicated programs are required to be installed in a monitor controller, even though a power system can be monitored and controlled through the protective relays fitted on the electrical station. CONSTITUTION: A Web browser establishing the connection with a Web server installed on a relay panel via a communication line is installed on a PC. System status information stored in the relay panel is acquired, using the Web browser.
Patent KR-20020073983-A (KR)
Title: Attaching construction for permanent magnet of rotator of brushless dc motor
Inventor: LEE JEONG HUN
IPC: H02K1/27
Filed: 2001-03-19
Abstract: PURPOSE: A coupling structure of a permanent magnet of a rotor in a brushless DC motor is provided to reduce a cogging torque and a ripple of counter electro-motive force without deformation of the permanent magnet by forming differently intervals between an N pole and an S pole and the intervals of the next N pole or the next S pole. CONSTITUTION: The first N-pole permanent magnet(21) of plural N-pole permanent magnets(20) is adhered to a yoke(10). The first S-pole permanent magnet(31) of plural S-pole permanent magnets(30) is adhered in the first interval(α) from a position of the first N-pole permanent magnet(21) of the yoke(10). The second to the n-th N-pole permanent magnets(22 to 25) are adhered in the second interval(β) from the position of the first S-pole permanent magnet(31). The second S-pole permanent magnets(32 to 35) are adhered in the first interval(α) from the positions of the second to the n-th N-pole permanent magnets(22 to 25), respectively. The first interval(α) is narrower than the second interval(β).
Patent KR-20010103807-A (KR)
Inventor: PARK SEONG HO
Filed: 2001-04-04
Abstract: 본 발명은 무선 통신기를 이용한 티켓 예약/예매 서비스 방법에 관한 것으로, 본 발명에서는 임의의 이용자가 웹 사이트 뿐만 아니라, 무선 통신기를 이용하여, 일련의 티켓 예약/예매과정을 손쉽게 진행시킬 수 있도록 가이드함과 아울러, 해당 이용자가 예약/예매가 완료된 티켓을 자신의 무선 통신기를 통해 온라인 수령할 수 있도록 하고, 이 온라인 티켓이 영화, 공연, 스포츠, 운송시설, 병원, 레저, 숙박, 예식장 등의 생활문화 전반에서, 마치, 현물티켓과 같이, 손쉽게 활용될 수 있도록 유도한다. 
     또한, 본 발명에서는 일련의 티켓 예약/예매 과정이 진행될 때, 해당 티켓의 수령방식을 예컨대, "자가 무선통신기를 이용한 수령", "타인 무선통신기를 이용한 수령", "우편을 이용한 수령" 등으로 다각화한다. 
     이러한 본 발명이 달성되는 경우, 해당 이용자는 종래의 제 문제점들, 예컨대, "티켓의 예약/예매를 위해 현장을 직접 방문하여야 하는 문제점", "예약/예매 서비스 시간이 제한적인 문제점", "현장 티켓 수령시, 입금증, 예약코드 등을 지참하여, 예약/예매사실을 일일이 확인 받아야 하는 문제점", "현장 티켓 수령이 곤란할 때, 우편으로 티켓을 수령하여야 하는 문제점", "사후결제로 인해, 전체적인 티켓관리가 어려워지는 문제점", 등의 불편함 없이도, 일련의 티켓 예약/예매 서비스를 편리하게 향유할 수 있다. 
     또한, 본 발명이 달성되는 경우, 해당 이용자는 온라인 티켓을 "자기 소비용"으로 뿐만 아니라, 예컨대, "타인 선물용"으로도 활용할 수 있게 되며, 결국, 전체적인 티켓 예약/예매 서비스의 이용효율이 극대화되는 효과를 제공받을 수 있게 된다. 
     더욱이, 본 발명이 달성되는 경우, 전체적인 티켓 관리 과정이 간소화되기 때문에, 티켓 판매업체/관리업체에서는 예컨대, "티켓 발권, 티켓 발송, 티켓 현장 배포" 등에 따른 불편함이 최소화되는 효과를 제공받을 수 있게 된다.
Patent KR-20020078060-A (KR)
Title: Receiver drier - integrated condenser
Inventor: KANG BYEONG GU
IPC: F25B39/04
Filed: 2001-04-04
Abstract: PURPOSE: A condenser integrated with liquid receiver is provided to form a tank of the liquid receiver by dividing into two stages and to be assembled without an upper cap. CONSTITUTION: A liquid receiver(100) comprises an upper tank(10) having one side closed; a lower tank integrally joined to the other side of the upper tank; and a lower cap(30) joined to one side of the lower tank. A weld-ring(40) is interposed between the upper tank and the lower tank and blazed. The upper tank and the lower tank are formed to have lengths same with each other. Defective proportion is significantly dropped thereby.
Patent KR-20020078144-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2001-04-06
Abstract: PURPOSE: A driving apparatus of a plasma display panel and a driving method thereof are provided to enhance driving efficiency of a sustain pulse generation circuit including an energy recollection circuit by shortening a path between a sustain pulse and a panel. CONSTITUTION: A reset driving portion(43) is formed with an external voltage source(Vb) as a base voltage of a reset waveform, a reset voltage source(Vr) for forming the reset waveform, a capacitor(Cs) for charging or discharging the reset voltage source(Vr), the fourth switching element(S4) for charging the voltage of the base voltage source(Vb) to the capacitor(Cs), the third switching element(S3) for adding the voltage of the external voltage source(Vb) to the voltage applied to the capacitor(Cs), the first switching element(S1) for applying the base voltage(Vb) and the added reset voltage to a panel, the second switching element(S2) for lowering electric potential of the reset pulse to the base voltage(Vb) and a ground slowly, and the fifth switching element(S5) for sustaining the electric potential(Vb) of the external voltage. A scan IC(42) is connected between the reset drive portion(43) and a panel in order to a reset pulse and a sustain pulse to an electrode. A sustain pulse generation circuit(41) is connected between the scan IC(42) and the reset driving portion(43) in order to apply the sustain pulse to the panel.
Patent KR-20020078255-A (KR)
Title: Method for transmitting/receiving additional information
Inventor: KIM TAE HYEONG
IPC: H04N7/08
Filed: 2001-04-06
Abstract: PURPOSE: A method for transmitting and receiving additional information is provided to allow a user to selectively view a past broadcasted program related with the program currently being broadcasted. CONSTITUTION: Each broadcasting program is divided into a plurality of pieces and different identifiers are respectively given to the pieces(101). The program, constructed in links including the identifiers and position information, is transmitted(103). If a specific broadcasting program is currently being displayed and a past broadcasting program related with the specific broadcasting program is provided in the form of links, the past broadcasting program is displayed on a TV screen in a list of links(104). When a user selects one of links displayed on the screen(105), the selected link is interpreted and corresponding broadcasting contents are displayed on the TV screen(107).
Patent KR-20020081820-A (KR)
Title: Multi-Pulse Thyristor Converting Apparatus using An Auxiliary Circuit
Inventor: CHOI SE WAN
IPC: H02M5/45
Filed: 2001-04-19
Abstract: PURPOSE: A multi-pulse thyristor converting apparatus using an auxiliary circuit is provided to increase the number of pulses of input current and output voltage and lower harmonics to improve an input and an output performance by adding an auxiliary circuit to a converter of an existing 6-pulse thyristor. CONSTITUTION: A low-capacitance autotransformer(530) for dividing a DC voltage and a load(570) are connected in parallel to a center of a DC terminal. The first side of a sing phase transformer(540) is connected between a center tap of the low-capacitance autotransformer(530) and a three-phase input terminal(510). The second side of the single phase transformer(540) is connected between a lower side of the low-capacitance autotransformer(530) and a lower side of the load(570). A zigzag type transformer(550) is connected between a three-phase input terminal(510) of a three-phase thyristor bridge(520) and the first side of the single phase transformer(540). A capacitor(560) for dividing the DC voltage is formed at both sides of the low-capacitance autotransformer(530). An auxiliary thyristor(Tp,Tq) is formed at the second side of the single phase transformer(540) in order to control a phase angle α.
Patent KR-20020087822-A (KR)
Title: Variable length CRC-10 computation and verification block circuits using input parameter.
Inventor: SONH SEUNG IL
IPC: H04L1/00
Filed: 2001-05-16
Abstract: PURPOSE: A CRC(Cyclic Redundancy Check) calculation and verification block circuit of a variable length using an input parameter is provided which can achieve a cost down and a performance improvement by designing it without additional hardware for the CRC-10 calculation and verification. CONSTITUTION: A CRC(Cyclic Redundancy Check)-10 C/L part(10) calculates and verifies CRC-10 by receiving external variable data, and is designed to receive three types of parameter. In case of a data size parameter(N), the CRC-10 calculation and verification is performed in N bit unit at a single clock, and a parameter(M) is a bit number performing the CRC-10 calculation and verification when an initial input is lower than N bit. And a parameter(K) is transferred when it is lower than N bit while calculating CRC-10 as to the last data. An input selection part(11) selects an input from the CRC-10 C/L by receiving a required control signal, and a CRC10-REG part(12) is a register storing the calculation result of the CRC-10 temporarily. And a CRC10 verification part(13) judges whether the CRC-10 verification result is true or false.
Patent KR-20010070820-A (KR)
Title: Chicken containing milk
Inventor: LEE CHANG IN
IPC: A23L13/50
Filed: 2001-06-11
Abstract: PURPOSE: Provided is chicken marinated with milk in which high calories and fat are considerably reduced, and which is thus useful for patients suffering from adult diseases resulting from excessive fat and children who are developing. CONSTITUTION: The method for manufacturing chicken marinated with milk comprises the following steps of: i) eliminating unnecessary parts of chicken; ii) dipping the chicken into milk for 2 hours; iii) eliminating unnecessary chicken fat and milk by kneading the chicken; iv) spreading the chicken with seasonings including ginger, garlic, and pepper and edible oil; and v) frying or baking the chicken soaked with milk to make savory chicken.
Patent KR-20020094809-A (KR)
Title: Fabricating method of thin film transistor - liquid crystal display
Inventor: JUNG BYEONG HWA
IPC: G02F1/1362
Filed: 2001-06-13
Abstract: PURPOSE: A liquid crystal display device fabricating method is provided to reduce the reject ratio by reducing the permeability of an etchant with respect to a gate metal and prevent the generation of galvanic effect in spite of the existence of impurities between pixel electrodes and the gate metal, thereby reducing the loss of pixel electrode patterns. CONSTITUTION: A method for fabricating a liquid crystal display device includes the steps of doping photoresist(509) to predetermined portions of pixel areas and cutting areas of pad parts, etching pixel electrodes(508) in the cutting areas of the pad parts and the pixel areas undoped by the photoresist with Oxalic acid, and etching a gate metal(502a) in the cutting areas.
Patent KR-20020095981-A (KR)
Title: Stabilization device for elevator door coupler
Inventor: HAN HAHK KEE
IPC: B66B13/12
Filed: 2001-06-18
Abstract: PURPOSE: A door closing stabilizer of a coupler for an elevator is provided to improve the stability of operation and reliability in opening and closing the car door by closing the car door completely in combining or releasing the door coupler. CONSTITUTION: Left and right blades(202,203) are installed in a door coupler(110) of an elevator, and a fixing piece(220) is connected and installed outward in the upper part of the left blade. A coil spring(221) is combined with the fixing piece, and connected to the lower part of a base plate(201). The car door is closed completely by pressing the door coupler with force of the coil spring in assembling or disassembling the door coupler. The stability and the reliability are improved, and discomfort of passengers is eliminated by opening and closing the car door stably.
Patent KR-20020096272-A (KR)
Title: A gathering method in order to cure the purulent inflammation
Inventor: LEE JONG HA
IPC: C08B37/08
Filed: 2001-06-19
Abstract: PURPOSE: A method for obtaining chondroitin sulfate A is provided to obtain chondroitin sulfate A from the organ of oxen by not using toxic methanol, with the improved production yield. CONSTITUTION: The method comprises the steps of hydrolyzing the organ of oxen by using pepsin; heating the obtained to deactivate an enzyme; separating the obtained one by centrifugation; purifying the separated one by chromatography; dissolving the purified one into water; salting out the dissolved one; separating the obtained one and dissolving it into water; removing salt from the solution by dialysis; and drying the obtained one. Preferably the chromatography is carried out by using diethylaminoethyl cellulose as an absorbent; the elution is carried out by using HCl solution; the salting-out is carried out by using 20-30 g/L of sodium chloride solution at 2-4 deg.C; and the dialysis is carried out at 4-6 deg.C for 12-16 hours.
Patent KR-20020001549-A (KR)
Title: Input circuit, Output circuit, And Semiconductor device
Inventor: MATSUI YUUJI
IPC: H03K19/0175
Filed: 2001-06-20
Abstract: PURPOSE: To provide an internal voltage drop type semiconductor circuit device that enhances the reliability of an input circuit and an output circuit by eliminating the delay in an input signal and an output signal, without causing increase in the number of manufacture processes. CONSTITUTION: This output circuit is provided with a MOS transistors(TRs) 2, 3 whose drains are connected to an output terminal TO and whose gates receive a prescribed voltage, a MOS TR 1 whose source is connected to an external power supply with a voltage VEX and whose drain is connected to the source of the MOS TR 2, a MOS TR 4 whose source is connected to ground and whose gate receives an internal signal, a level shifter that controls a voltage of a signal SA and outputs the result to a gate of the MOS TR 1 as a signal SB, a capacitor 7 that is inserted between the gate of the MOS TR 2 and the gate of the MOS TR 1, and a capacitor 8 that is inserted between the gate of the MOS TR 3 and the gate of the MOS TR 4.
Patent KR-20020097303-A (KR)
Title: Method and system for providing a cyber affiliated account(or debit card) to a master account
Inventor: HONG JONG CHEOL
Filed: 2001-06-20
Abstract: PURPOSE: A method and a system for supplying a cyber division account(or debit card) are provided to enable slaves to use a cyber division account, respectively, on the Internet by receiving data including a bank account number of a master for a payment of the cyber division account and personal information of the slaves who use the cyber division account, respectively, from the master who requested an issue of the cyber division accounts, requesting an inquiry of the issue of the cyber division accounts to a corresponding bank of the account by referring to the received data, and issuing the cyber division accounts. CONSTITUTION: If a slave who obtains a cyber division account and a password from a web server through a master(900) connects to an Internet shopping mall(905), and selects a wanted commodity or a charged contents(910), the shopping mall requests a payment method(915). If the slave selects the cyber division account as the payment method, the shopping mall supplies a web browser for the slave to input cyber division account information(920). The slave inputs the password and contents for buying a commodity(925). The inputted cyber division account is approved, the slave may purchase the commodity and use the charged contents(945). The price is paid through the bank account of the master(955).
Patent KR-20020097471-A (KR)
Title: water level sensing device and the method of dehumidifier
Inventor: NOH GYEONG YEOL
IPC: F24F3/14
Filed: 2001-06-21
Abstract: PURPOSE: A water level sensing method and apparatus is provided to allow users to be informed of water level prior to reaching a full water level, by applying electrical signals in accordance with the amount of water being introduced into the water tank. CONSTITUTION: A water level sensing method comprises a first step(S10) of turning on power of a dehumidifier, and storing the water generated from the dehumidification operation into a water tank; a second step(S20 to S80) judging whether the water stored in the water tank has reached levels set for each stage, and turning on a plurality of lamps by stages, if it is judged in the first step that the water level has reached levels; and a third step of turning on the alarm lamp and turning off power, if it is judged in the second step that the water level has reached a full water level.