baber/WOPTO huggingface dataset:
Patent KR-20020050488-A (KR)
Title: Apparatus and method for power saving auto potential transformer
Inventor: JU SANG KEUN
IPC: H01F30/02
Filed: 2000-12-21
Abstract: PURPOSE: A power saving type automatic transformer apparatus and method is provided to save energy by minimizing power consumption at the primary coil and automatically changing capacity in accordance with the size of load. CONSTITUTION: An automatic transformer apparatus comprises a transformer(50) for supplying input current, a secondary coil(51) for consuming current, a sensor(52) for sensing the load amount of the secondary coil, a micro processor(53) for performing control operation responsive to the signal input from the sensor, and contact and switching sections(54 to 56) for switching the input current in accordance with the signal input from the micro processor. A method comprises a first step of setting a transformer for supplying current into A mode; a second step of detecting the amount of load used in the secondary coil; a third step of permitting the micro processor to transmit a signal for converting the current being supplied; a fourth step of operating contact and switching sections; and a fifth step of converting the transformer into B mode.
Patent KR-20020050625-A (KR)
Title: Tire pressure auto-controlling method and device upon the mod of driver wishing
Inventor: LEE JUNG UK
IPC: B60C23/00
Filed: 2000-12-21
Abstract: PURPOSE: A device and method for automatically controlling pressure of a timer in an intended mode is provided to automatically increase or decrease pressure of a timer pressure controller by a controller. CONSTITUTION: A method for automatically controlling pressure of a timer in an intended mode comprises a first stage measuring pressure of a timer by a pressure measurer; a second stage transferring information of the measured pressure into a controller; a third stage comparing a transferred pressure value with a reference value through a controller; a fourth stage transmitting a compared value into a pressure controller; and a fifth stage controlling the pressure of the timer through the pressure controller based on the compared value. The method for automatically controlling the pressure of the timer is continuously operated until equalizing the measured pressure value with the reference value. Thereby, the method for automatically controlling the pressure of the timer in the intended mode automatically increases or decreases the pressure of the timer pressure controller by the controller.
Patent KR-20010062713-A (KR)
Inventor: OKAMOTO MAMORU
IPC: G02F1/1362
Filed: 2000-12-26
Abstract: PURPOSE: To suppress increase in the leaked light in a TFT when a plurality of filters constituting a color filter are overlapped to form a light-shielding film. CONSTITUTION: The color liquid crystal display device has a light-shielding film 13 on a TFT substrate 1, and the light-shielding film 13 consists of a first filter consisting of a red resist film 12R which constitutes a color filter, a second filter consisting of a blue resist film 12B overlapped on the first filter, and a third filter consisting of a green resist film 12G overlapped on the second filter in the position above the first filter.
Patent KR-20020053435-A (KR)
Title: Planarization method in semiconductor element
Inventor: KIM CHANG GYU
IPC: H01L21/304
Filed: 2000-12-27
Abstract: PURPOSE: A method for flattening a semiconductor device is provided to enhance the reliability of the semiconductor device and remove loss due to a CMP(Chemical Mechanical Polishing) process by exposing a lower film through an etch-back process after flattening a lower structure by the CMP process. CONSTITUTION: The first oxide film, the lower film(11) and the second oxide film are successively layered on a semiconductor substrate(10). A trench is formed on the substrate by dry-etching the substrate. An insulation layer(12) is formed by depositing a trench filling material on the substrate after forming a spacer to a sidewall of the trench. A flattened insulation layer is obtained by carrying out the CMP process for the lower structure of the insulation layer. The etch-back process using an EPD(End Point Detector) is carried out to the flattened lower structure until the lower film is exposed.
Patent KR-20020054553-A (KR)
Title: Method for Transferring Printed Circuit Board in Surface Mount Device
Inventor: KIM BYEONG U
IPC: H05K13/02
Filed: 2000-12-28
Abstract: PURPOSE: A method for conveying a printed circuit board of a surface mounting device is provided to confirm whether the printed circuit board is conveyed by using a calculated set counting value according to a conveying speed of the printed circuit board. CONSTITUTION: A controller confirms whether a first sensor senses a printed circuit board(S11). When the first sensor senses the printed circuit board, the controller activates a counter to start a time counting(S12). The printed circuit is conveyed to a component mounting operation location(S13). The controller confirms whether a time counting value is identical with a set counting value(S14). The controller confirms whether a second sensor senses the printed circuit board(S15). When the second sensor senses the printed circuit board, the printed circuit board on which all components are mounted is discharged(S16). The controller displays a normal message through a monitor indicating that the printed circuit board is normally conveyed(S17). A conveying operation of the printed circuit board is stopped(S18). The controller outputs a conveying error message through the monitor in order to display that the printed circuit board is abnormally conveyed(S19).
Patent KR-20010022492-A (KR)
IPC: C07F9/645
Filed: 1998-07-31
Abstract: This invention relates to a process for the preparation of formula (I) compound [2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethyl]phosphonic acid, an NMDA antagonist useful as an anticonvulsant and neuroprotectant in situations involving excess release of excitatory amino acids. In the process of the present invention, 3-aminopropyl carbamic acid 1,1-dimethyl-ethyl ester is reacted with a dialkyl vinylphosphonate to obtain N-[3-(t-butyloxycarbonyl-amino)propyl]-2-aminoethylphosphonic acid dialkyl ester (d) in 80 % yield. Reaction of (d) with a 3,4-dialkoxycyclobut-3-en-1,2-dione gives [3-[[2-(dialkoxyphosphoryl)ethyl]-(2-alkoxy-3,4-dioxo-1,2-cyclobuten-1-yl)amino]propyl] carbamic acid 1,1-dimethylethyl ester (e) in 96 % yield. Deprotection and cyclization of (e) in trifluoroacetic acid gives [2-((8,9)-dioxo-2,6-diazabicyclo[5.2.0]-non-1(7)-en-2-yl)ethyl]phosphonic acid dialkyl ester (c) in 58 % yield. The phosphonic acid diethyl ester (c) was treated with bromotrimethylsilane to give compound (I).
Patent KR-20010089115-A (KR)
Title: 알파-올레핀 제조용 촉매 및 알파-올레핀의 제조 방법
IPC: B01J21/16
Filed: 2000-01-07
Abstract: 본 발명은 높은 에틸렌의 올리고머화 활성을 발현할 수 있는 촉매 및 이 촉매를 사용하여 에틸렌을 올리고머화하는 α-올레핀의 제조 방법을 제공한다. 
     (a) 점토, 점토광물 또는 이온 교환성 층상 화합물과 (b-1) 주기율표 제 4 내지 6족의 전이금속 착체를 접촉시켜 수득되는, 에틸렌의 올리고머에 의한 α-올레핀 제조용 촉매 및 이 촉매를 사용하여 에틸렌을 올리고머화하는 α-올레핀의 제조 방법이다. 
     (a) 점토, 점토광물 또는 이온 교환성 층상 화합물과 (b-2) 주기율표 제 8 내지 10족의 전이금속 착체를 접촉시켜 얻어지는 α-올레핀 제조용 촉매 및 이 촉매를 사용하여 에틸렌을 올리고머화하는 α-올레핀의 제조 방법이다.
Patent KR-20010043478-A (KR)
Title: 패널형 확성기
IPC: H04R5/02
Filed: 1999-05-20
Abstract: 음향적으로 경계부와 연결되도록 경계부에 근접하게 확성기 패널을 배치하고 및 상기 경계부와 일정각도를 형성하는 확성기 패널의 평면을 구비한 것으로 된 공진식 패널형 확성기의 조작방법에 관계한다.  이 방법은 패널이 확성기가 실질적으로 경계부와 동일평면상에 놓이는 보관위치로부터 확성기 패널이 경계부에 대해 일정각도를 형성하는 사용위치로 이동시키는 것을 포함한다.  또한 확성기 패널이 지지되도록 결합 및 구속하는 수단, 경계부인 벽 혹은 천장에 결합 및 여기에 고정시키기 위한 수단, 및 각 확성기 및 경계부 결합수단을 연결하기 위한 수단으로 구성된 공진식 패널형 확성기 지지체를 제공하며, 여기서 확성기는 경계부에 인접 및 이것과 일정각도를 형성하여 지지되고 이에따라 확성기가 경계부에 음향적으로 연결된다.  또한 공진식 패널형 확성기 및 상술한 바와 같은 지지체로 구성된 조합체도 제공한다.
Patent KR-20010052895-A (KR)
Title: 치료 방법
IPC: A61K9/50
Filed: 1999-06-16
Abstract: 본 발명은 흡연 중단 또는 감소의 증진 또는 재흡연의 방지를 필요로 하는 사람에게 유효한 무독성량의 파록세틴 또는 그의 제약적으로 허용할 수 있는 염 또는 용매화물을 투여하는 것을 포함함을 특징으로 하는 흡연 중단 또는 감소를 증진하거나 또는 재흡연을 방지하는 방법에 관한 것이다.
Patent KR-20020057758-A (KR)
Title: Foil Sensor Equipment Type Insulating Connecting Case
Inventor: BAEK JU HEUM
IPC: H01B9/02
Filed: 2001-01-06
Abstract: PURPOSE: A foil sensor built in an insulation junction box is provided to protect the foil sensor from an external noise or electromagnetic microwave. CONSTITUTION: A foil sensor built in an insulation junction box comprises a protection copper tube(20), a polyvinycloride anticorrosive layer(30), a foil sensor(50), and a connector(60). The protection copper tube(20) forms a predetermined space portion(10) by being upwardly bent at a predetermined portion. The polyvinycloride anticorrosive layer(30) is formed at the outside of the protection copper tube(20). The foil sensor(50) is built in the space portion(10) for detecting an abnormal of an ultra high voltage power cable(40), and includes a foil sensor insulation layer for shielding an induced voltage on the surface. The connector(60) is connected with the foil sensor(50) through a through hole at the upper side of the space portion(10) for transmitting the detected signal of the foil sensor(50).
Patent KR-20020061659-A (KR)
Title: Method for Vitrification of Gamete and Embryo
Inventor: CHA GWANG RYEOL
IPC: A01N1/02
Filed: 2001-01-17
Abstract: PURPOSE: A method for vitrifying freezing and thawing germ cell and embryo in a mammal at an ultrahigh speed using a super-high concentration of a Cryoprotective reagent is provided which prevents chromosomal abnormality after freezing, reduction of fertilization rate and generation rate and reduces a freezing time by 1/20 or more as well as reducing expenses. CONSTITUTION: A germ cell is treated in a freezing solution containing fetal bovine serum and phosphated buffered saline(PBS) added with 1.5M ethylene glycol(EG) as a permeable freezing aid having high intracellular permeability at 37deg.C for 2.5min, soaked in a freezing solution containing fetal bovine serum and PBS added with 1.5M EG and 1M sucrose at 37deg.C for 20sec, moved to a metal grid and then freeze dried in liquid nitrogen at -196deg.C.
Patent KR-20020061885-A (KR)
Title: Tent Pole and Method for Producing Thereof
Inventor: LIM HONG SEOP
IPC: E04H15/60
Filed: 2001-01-18
Abstract: PURPOSE: A pole for tent and a method for producing the same are provided to obtain excellent appearance, to prevent deterioration caused by UV light and to improve durability by comprising metallic vacuum evaporation deposit(MVD) layer in order to implement continuous production process. CONSTITUTION: The pole comprises a fiber reinforced core(1) made of multiple bundles of reinforced fiber impregnated with thermo-curing resin; a coating cover layer(2) to enclose outer circumference of the core(1); and MVD layer(3). The pole further includes a coating resin layer(4) prepared by the thermo-curing resin impregnated into the core(1), the coating cover layer(2) and micropores of the MVD layer(3). The resin layer(4) can be rigidly connected to the core(1) through a number of micro-pores substantially not to release the coating, therefore, enables a stable condition of the coating cover layer or the MVD layer by the coating resin layer.
Patent KR-20020062541-A (KR)
Title: advertising method using of a medicine envelope
Inventor: LEE SUNG WOO
IPC: G09F23/10
Filed: 2001-01-22
Abstract: PURPOSE: Provided is a practical advertising method using one side of the drug envelope which has the name of the drug store and instruction for dispensing on other side of the envelope. CONSTITUTION: The advertizing method comprises: a step of gathering the advertisers who want to advertise the drug store to the customers; a step of preparing the envelope for the advertizement on the advertisement column(a') in the front(a) side of the envelope and the name of the drug store and the method of drug dispensing on the back side(b) of the envelope; and distributing the envelope to the corresponding drug store for advertising to the customers of the store.
Patent KR-20020066827-A (KR)
Title: Supprot Holder for Plate
Inventor: IMOTO YATSUMI
IPC: E06B1/04
Filed: 2001-02-14
Abstract: PURPOSE: A support of a plate member is provided to improve the appearance and the lighting property of the plate member by eliminating the use of a holding frame when the plate member is a glass plate. CONSTITUTION: The support of a plate member(P) formed with a holding groove(G) along the edge thereof is comprised of a U-shaped receiving part(200); a holding member(300) to be coupled to the holding groove of the plate member; an elastic member(400) for making the holding member tightly fitted in the holding grooves. A distance between both surfaces of the U-shaped receiving part facing each other is same with a thickness of the plate member, and at least one surface of the receiving part is formed with a recess so as to allow the holding member to be inserted or retreated into or from the recess.
Patent KR-20020067140-A (KR)
Title: Method for manufacturing glass tableware with random coloring
Inventor: OH BU GEUN
IPC: C03B7/00
Filed: 2001-02-15
Abstract: PURPOSE: Provided is a manufacturing method of partially colored glass wares by throwing coloring agents into the spots of conditioning area of forehearth or spout in conventional glass manufacturing line. Accordingly, the method improves glass industry without extra expenses for energy and change of manufacturing line. CONSTITUTION: The manufacturing method contains the steps of; melting glass materials; carrying molten glass to a spout through a forehearth(1); making molten glass into gob(9); and forming to glass wares. The coloring agent, frit, is thrown into the one more spots(11) in a conditioning area(2) of the forehearth or a spout(3) through inlets(13), tubes made of materials with resistance against glass, where the spots are under 50mm from the surface(10) of the glass melt and the amount of coloring agent is 0.3-1.0% of glass flux on the spots.
Patent KR-20010069448-A (KR)
Inventor: KIM NAK SUNG
IPC: E04D1/12
Filed: 2001-03-23
Abstract: PURPOSE: A lightweight adiabatic tile is provided to remove economical loss by improving thermal insulation capacity, and minimize the deformation of a raffer and protect the durability of a building by reducing the weight of the existing tile. CONSTITUTION: A lightweight adiabatic tile is formed by the steps of foaming Styrofoam in a tile shape, soaking the Styrofoam in watery mixed mortar and then pulling the Styrofoam out the mixed mortar, curing the Styrofoam surface with steam, attaching a guaze cloth wet with the mixed mortar to the upper surface of the tile to prevent a crack and improve the durability and the strength, adding the thickness of a skin wall(1) by repeatedly curing the Styrofoam in a high-temperature steam chamber. The lightweight adiabatic tile is installed by inserting a lath into an adhesive layer of a bottom of a roof to integrate the tile and the bottom.
Patent KR-20020076833-A (KR)
Title: A composition of oil and fat and a method for manufacturing edible oil and fat in suspension with fluidity thereof
Inventor: HAN HUI TAK
IPC: A23D9/00
Filed: 2001-03-30
Abstract: PURPOSE: A fat and oil composition and a method for producing edible suspension type fat and oil having fluidity are provided, thereby the edible fat and oil maintaining fluidity at low temperature, and having no separation of solid fat and liquid oil at high temperature, so that the fat and oil can directly used in foods without a melting process at room temperature. CONSTITUTION: The fat and oil composition produced by a single fat and oil processing or combination comprises 7 to 22 wt.% of solid fat and 78 to 93 wt.% of liquid oil at 5 deg. C, and 2 to 7 wt.% of solid fat and 93 to 98 wt.% of liquid oil at 35 deg. C, in which the single fat and oil processing is solidification of oils under conditions of 150 to 180 deg. C, hydrogen pressure of 0.5 to 4 kg/cm2, and rotation rate of 50 to 800 rpm in the presence of 0.05 to 0.3 wt.% of nickel enzyme; and the fat and oil combination is carried out by combination of 1 to 6 wt.% of fat and oil having 90 to 99 wt.% of solid fat at 35 deg. C, and produced by solidification of at least one oil selected from palm oil, palm olein, soybean oil, cottonseed oil, canola oil and corn oil, and 94 to 99 wt.% of fat and oil having 5 to 20 wt.% and 0.01 to 6 wt.% of solid fat at 5 deg. C and 35 deg. C, respectively, and produced by solidification of at least one oil selected from cottonseed oil, soybean oil, canola oil and corn oil.
Patent KR-20020078191-A (KR)
Title: Microcontroller unit embedded usb controller
Inventor: SHIN JEONG HO
IPC: G06F13/38
Filed: 2001-04-06
Abstract: PURPOSE: A micro controller unit is provided to normally reset though a power-on reset signal is abnormally operated by enabling an embedded USB(Universal Serial Bus) controller to generate a reset control signal in a case that a reset signal is received from a host. CONSTITUTION: The unit(22) comprises a USB controller(24). The unit(22) is installed within a keyboard(20) connected to a host(10) via a USB cable(30). The unit(22) includes a reset port for performing a reset and a self test function, and designates the third bit of an IO address port as a system flag corresponding to the reset port. A power-on reset circuit(26), installed outside the unit(22), includes a resistor(R1) and a capacitor(C1) serially connected between a power line of the USB cable(30) and a ground. A connection node(N1) between the resistor(R1) and the capacitor(C1) is connected to the reset port of the unit(22). So, if the keyboard(20) is connected to the host(10) via the USB cable(30), a high level signal is supplied to the reset port by the power voltage(VDD), and the unit(22) can perform a reset and a self test function in response to the supplied high level signal. At the same time, the host(10) supplies reset signals to the USB controller(24) via data lines(D+, D-), and then the USB controller(24) gets reset in response to the reset signals.
Patent KR-20020078442-A (KR)
Title: Apparatus and method for tracking position of rail car using dgps and railway data
Inventor: KIM SEUNG BAE
IPC: G01S19/14
Filed: 2001-04-09
Abstract: PURPOSE: An apparatus for a tracking train position by using DGPS information and railway information and method for the same are provided to more accurately track a train serviced on a railway by using a DGPS information and a railway information, to allow the train to be monitored and indicate more accurate work in response to this, thereby more efficiently managing the train. CONSTITUTION: An apparatus for tracking a train position by using a DGPS information and a railway information includes a mobile mounting system(300) mounted on each train for receiving GPS data from at least three satellites, an orbit circuit state detection part for detecting a train occupation position, a train status and a flag status of the orbit circuit, a base station system(400) for receiving a radio signal from the mobile mounting system(300), a mobile control system(100) for determining a current position on the railway for the corresponding train by selecting the position on the railway corresponding to a compensated absolute position from a preset database and a base station system(500) for transferring the compensated absolute position to the mobile control system(100) after the absolute position from the mobile control system(100) is corrected by the compensated data in response to the control of the mobile control system(100). The mobile mounting system(300) transfers identification numbers of the mounted trains together with the absolute positions of the trains in radio signal by calculating the absolute position of the corresponding train by using the position contained in the received GPS data, a time information and a geometrical trigonometry.
Patent KR-20010098485-A (KR)
Title: 막형성방법 및 막형성장치
IPC: H01L21/027
Filed: 2001-04-10
Abstract: 본 발명은 처리실내의 기판의 표면에 처리액의 막을 형성하는 막형성방법으로서, 처리실내에 기체를 공급하는 동시에, 처리실내의 분위기를 배기하는 상태에서, 처리실내의 유지부재에 재치된 기판에 처리액을 공급하는 공정과, 처리액의 공급전에 기판 표면의 온도를 측정하는 공정을 가진다. 
     처리액의 공급전에, 기판 표면의 온도를 측정하면, 기판 표면의 온도나 온도분포를 확인할 수 있다.  그리고, 예를 들면 미리 구해 둔 균일한 막두께가 형성되는 경우의 이상적인 온도분포와 그 측정결과를 비교함으로써, 그 후의 처리에 의해 형성되는 막의 막두께를 예측할 수 있다.  또한, 온도를 측정한 후, 처리막을 형성하여, 그 처리막의 막두께를 평가함으로써, 그 데이터를 축적하여, 소위 최적의 조건을 찾아내어 설정할 수 있다.  따라서 이들 측정결과에 기초하여, 처리액 등의 온도 등을 조절하여, 막두께가 균일해지도록 보정할 수 있다.
Patent KR-20020080674-A (KR)
Inventor: SEO JEONG MIN
IPC: F16L33/02
Filed: 2001-04-17
Abstract: PURPOSE: A clamp is provided to prevent elastic force of the clamp from being lowered and to improve the sealing efficiency by feeding the clamp into an assembling line while minimizing a diameter of the clamp. CONSTITUTION: A clamp includes a body(11) having a predetermined elastic force. The body(11) has a circular strip shape such that a hose and pipes are inserted into the body(11). First and second protrusions(13,15) are integrally formed at both ends of the body(11). Each end of first and second protrusions(13,15) is bent in the same direction. That is, ends of first and second protrusions(13,15) are outwardly bent from a center of the body(11). A coupling slot is formed in the second protrusion(15). A stopper having a predetermined shape is inserted into the coupling slot of the second protrusion(15).
Patent KR-20010098922-A (KR)
Title: 입력장치
IPC: H04M1/247
Filed: 2001-04-27
Abstract: 본 발명의 목적은 각 사람의 습관이나 기억에 따라 기능스위치의 선택이나 수동조작부의 조작방향에 대응하는 기능을 자동적으로 조절함으로써 오조작을 일으키기 어려운 입력장치(10)를 제공하는 것이다. 
     이를 위하여 본 발명에서는 오조작 계수수단(15)을 구비하고, 오조작 계수수단(15)은 입력부(14)의 하나가 최초로 조작되고 나서 소정시간 이내에 입력부(14)의 어느 하나가 조작되었을 때에 최초의 조작을 오조작으로 판단하여 최초의 조작에 대한 오조작횟수를 카운트업하고, 제어부(11)는 카운트업된 오조작횟수가 소정횟수가 되었을 때에 기능테이블(16)내의 최초의 조작에 대응하는 기능을 다른 기능과 교체하도록 하였다.
Patent KR-20020083549-A (KR)
Title: The glaze emitting far infrared rays
Inventor: JI JEA SOUL
IPC: C03C8/18
Filed: 2001-04-27
Abstract: PURPOSE: Provided is a far-infrared emitting glaze applied to ceramics and porcelains. Accordingly, the glazed tablewares and vessels improve our health due to far infrared emission. CONSTITUTION: The Far-infrared emitting glaze is prepared by mixing 13g of pottery stone, 60g of sandy soil, 60g of white clay, 30g of limestone, 13g of iron and 13g of manganese, where the pottery stone comprises 69-73wt.% of SiO2, 12.5-15wt.% of Al2O3,1.2-1.8wt.% of CaO, 0.8-1.2wt.% of MgO, 2.5-2.9wt.% of Fe2O3, 3.3-3.8wt.% of K2O, 3.8-4.1wt.% of Na2O, 0.35-0.41wt.% of TiO2, 0.03-0.05wt.% of SrO, 0.003-0.005wt.% of ZrO2 and the balance of P2O5.
Patent KR-20010074301-A (KR)
Title: Sign transmitter between Automobile
Inventor: YOO JIN YEOL
IPC: B60Q1/50
Filed: 2001-05-07
Abstract: PURPOSE: A signaling machine for the communication between vehicles is provided to carry out the communication between the drivers of different vehicles more specifically by using auxiliary elements for informing other drivers of various situations with a plurality of marks, thereby preventing the vehicle accidents. CONSTITUTION: A signaling machine for the communication between vehicles includes lamps(101-103) mounted at lower parts of windows of the front, rear and both side parts of a vehicle and each having a cover printed with a plurality of marks, a combination switch(104) mounted at a position for a driver to manipulate conveniently and having a switch cover, a switch housing, a bracket fixing tap, and position selection buttons, and a cable-A(106) connecting the lamps to the combination switch.