baber/WOPTO huggingface dataset:
Patent KR-20010027787-A (KR)
Title: Active matrix electroluminescent display device
Inventor: BAE SEONG JUN
IPC: H05B44/00
Filed: 1999-09-15
Abstract: PURPOSE: An active matrix electroluminescent display device is provided to improve the display uniformity and to stabilize the process and to decrease an applied voltage by using two amorphous silicon thin film transistors and P-type driving transistor. CONSTITUTION: The active matrix electroluminescent(EL) display device comprises a plurality of gate wires(11), a plurality of data wires(12), and a power line(13) for supplying the power to the display device. The gate wires and data wires are crossed on many pixels. The P-type switching thin film transistor and the P-type driving thin film transistor are formed on the each pixel area. The EL terminal is connected to the drain of driving transistor, and the power line is connected to the source of the driving transistor. The gate voltage, which is a scanning voltage, is applied to the gate terminal of the switching thin film transistor via a gate wire, and the data voltage is applied to the source of the switching thin film transistor via a data wire. The drain terminal of the switching transistor is connected to the gate terminal of the driving transistor. Applying the data voltage to gate terminal of the driving transistor depends on the gate voltage.
Patent KR-20010028134-A (KR)
Inventor: PARK SANG UK
IPC: H03F1/32
Filed: 1999-09-17
Abstract: PURPOSE: A device for fanning out of a power amplifier is provided to improve fan-shaped ability of a power amplifier by composing a directional connecting portion combining the signal, which is output from a phase reverse directional connecting portion and a time delaying portion, and the main route. CONSTITUTION: A device for fanning out of a power amplifier includes a phase reverse directional connecting portion(10), a variable band preventing portion(20), a time delaying portion(30) and a directional connecting portion(40). The phase reverse directional connecting portion(10) changes the phase of a part of the output components and samples it. In the variable band preventing portion(20), the middle frequency output from the phase reverse directional connecting portion(10) detects only the distorted components from the variable signal. The time delaying portion(30) delays time of the output of the variable band preventing portion(20). The directional connecting portion(40) combines the signal, which is output from a phase reverse directional connecting portion(10) and a time delaying portion(30), and the main route.
Patent KR-19990084174-A (KR)
Title: 텔레비젼 세트의 온 스크린 표시 기능을 이용한 특정 숫자만들기 게임방법
Filed: 1999-09-21
Abstract: 본 발명은 텔레비젼 세트의 온 스크린 표시 기능을 이용한 특정 숫자 만들기 게임방법에 관한 것이다. 
     이러한 본 발명은 게임모드를 선택하는 단계, 텔레비젼 세트는 온 스크린 표시(OSD) 기능을 이용하여 복수개의 숫자를 화면에 출력하는 단계, 텔레비젼 세트는 특정 숫자신호(숫자합)를 수신하여 기억하는 단계, 텔레비젼 세트는 일정 시간 간격으로 화면 상의 숫자들 중 하나를 선택하여(지정숫자) 다른 숫자들과 구별되도록 표시하는 단계, 입력된 숫자와 지정숫자의 합이 숫자합과 같은지를 판단하는 단계, 텔레비젼 세트는 계산결과가 올바르면 지정숫자를 현 상태와 구별되도록 변화시킨 후 현재까지의 정답 개수에 대한 정보를 화면에 출력하는 단계, 및 텔레비젼 세트는 게임이 진행된 회수에 따라 게임을 계속 진행하거나 게임 절차를 종료하는 단계로 이루어진다. 
     본 발명을 사용하면, 별도의 게임용 장치를 구비하지 않고도 일반적인 텔레비젼 세트를 이용하여 게임을 할 수 있으며, 특히 어린이들이 재미있게 숫자 계산 학습을 할 수 있도록 하는 효과가 있다.
Patent KR-20000006659-A (KR)
Title: Method for driving internet remote controller
Inventor: SHIM JAE HEON
IPC: G06F17/30
Filed: 1999-09-21
Abstract: PURPOSE: A method for driving internet remote controller is provided to make easy to approach web site desired by user. CONSTITUTION: The method comprises the steps of: making a portal site(210) to a icon, making the icons in a group, moving to the portal site(210) corresponding to a selected icon when one of the icons is clicked, and accessing desired site when optional site is clicked in the portal site(200). The group of the icons constitutes on remote controller(110), the remote controller(110) is drove by computer of end user.
Patent KR-20010035943-A (KR)
Inventor: HORNG ALEX
IPC: H02K1/27
Filed: 1999-10-05
Abstract: PURPOSE: A brushless D.C motor assembly is provided, which includes an annular body prolonged from a magnet pole plate, and provides a balancing force assuring a stable rotation of a rotor, and can prolong an operation lifetime of a motor by reducing vibration and noise generated while the rotor is rotating. CONSTITUTION: The brushless D.C motor assembly includes a balancing sheet(2), a stator(3) and a rotor(4). The balancing sheet has an axle hole(21) combined to the stator by an axle tube(31). The stator comprises a variable number of poles and is combined to the axle tube. The axle tube can be installed onto a proper fixed body. The axle tube comprises at least more than one bearing or rotation type supporting device like a rotation supporting element. The rotor comprises an axle shaft(41) at its center. The axle shaft is supported by a rotation supporting element(32). The axle shaft comprises an annular groove(42) fixed by a C-ring like a locking device(43). An annular permanent magnet(44) is installed in the rotor.
Patent KR-20010037153-A (KR)
Inventor: CHOI HWAN JIN
IPC: G06F17/30
Filed: 1999-10-14
Abstract: PURPOSE: The method and system for constructing the knowledge map of an intelligent directory are provided to enable the connection relation of the categories having a directory type to be learned by connection strength, and to display the learned categories effectively. CONSTITUTION: A plurality of knowledge operation servers(KOSs) stores the knowledge organization and the knowledge structure managed by an operator. A knowledge search part is connected to each of the servers(KOSs), and used to search the servers(KOSs) personally established. A knowledge naming server is connected to each of the servers(KOSs) so that the knowledge search part can recognize the servers(KOSs) automatically. An internet based network connects between the servers(KOSs). The connection strength between a node and its lower node is estimated on a basis of the visit frequency of the nodes. The connection relation between the nodes is varied dynamically as time goes by.
Patent KR-20010037848-A (KR)
Title: Semiconductor memory device and parallel bit test method thereof
Inventor: KIM MYEONG O
IPC: G11C29/12
Filed: 1999-10-20
Abstract: PURPOSE: A semiconductor memory device and a parallel bit test method thereof are provided to perform a test as to various test patterns and to detect a defect of memory cells exactly. CONSTITUTION: The device comprises: a memory cell array(12) comprising a plurality of memory cells; an address generation circuit(10) to access the memory cells in the memory cell array in response to an address applied from the external; a test mode set command storing circuit(14) to store a test mode set command applied from the external and a test pattern data; a test pattern data storing circuit(32) to store test pattern data applied from the test mode set command storing circuit and to output test pattern data during performing a read command; and a comparison circuit(44-1,44-2,44-3,44-4) to generate test result data by comparing data of the corresponding bit of read data from the memory cells in the memory cell array and test pattern data from the test pattern data storing circuit.
Patent KR-20010037851-A (KR)
Inventor: SONG O SEONG
IPC: H01L29/78
Filed: 1999-10-20
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to prevent a surface resistance increasing according to a high integration, to improve a surface luminance and a thickness uniformity of a self-aligned silicide layer and to prevent a volume expansion from excessively generating. CONSTITUTION: A substrate(100) is provided with a gate electrode(104) of polysilicon on its surface. The gate electrode is formed with a lightly doped drain(106) by an ion implantation at a low concentration on its edge. On the both sidewalls of the gate electrode is formed a spacer(108) consisting of oxide or nitride. To overlap the lightly doped drain an active region(110) for the source and drain is formed by an ion implantation at a high concentration. On the resultant is formed an oxide layer(112) of a predetermined thickness. On the oxide layer is formed a transition metal layer(114) of Ni or Ni alloy. The resultant substrate is subject to a heat treatment in a furnace or a rapid thermal process apparatus to a self-aligned silicide layer(114a) only on the gate electrode and the active region. The unreacted transition metal layer and insulating layer are removed.
Patent KR-20010038340-A (KR)
Inventor: KANG NAM CHEOL
IPC: G07F9/00
Filed: 1999-10-25
Abstract: PURPOSE: A coin discharger for a vending machine is provided which improves inconvenience in taking out coins so that a user does not need draw out changes by putting the hand into the coin returning hole and raking out the coins, and improves hygienic problems generated during the coin discharging by preventing dropping of the coins during the coin changing. CONSTITUTION: In a vending machine equipped with a coin returning box (6) formed inside the body so that a user put his hand into the box (6) and installed so that changes are dropped, the coin discharger for a vending machine comprises a first storage member (2) arranged on the upper surface of the coin returning box (6) and fixed to the inside of the body (1); a second storage member (5) formed so that a coin storing chamber (3) is formed with adhered to the bottom surface of the first storage member (2); a sensing means sensing the hand when the hand is come inside a returning hole in the state that coins (C) are stored in the coin storing chamber (3); and a first and second storage member separating means constructed so that the changes (C) are dropped by separating the first and second storage members (2,5) according to the output signals of the sensing means.
Patent KR-20010045983-A (KR)
Inventor: CHOI CHANG GYU
IPC: B32B15/00
Filed: 1999-11-09
Abstract: PURPOSE: Provided is a laminate produced by using a separator containing a metal plate carrier equipped with directly and electrically heating means for minimizing the temperature deviation between laminates and the temperature deviation of one laminate, which is used for a print circuit substrate. CONSTITUTION: The laminate is produced by a process comprising the steps of: a) supplying the metal separator equipped with the electrically heating means(1) or electrically heating layer; b) laying the laminate containing at least one prepreg on the separator; c) setting detachable electric contactor(a) on the both sides of the separator; d) laying the separator on the laminate; e) heating the laminate directly by connecting the separators of a) and d) electrically through the electric contactor(a) by supplying power.
Patent KR-20000023932-A (KR)
Inventor: KIM HO UK
IPC: G06Q20/00
Filed: 1999-11-10
Abstract: PURPOSE: A reatime interactive auction system can provide user's convenience and bid result in comparison with an existing complicated auction method through mouse click of a bid price button. CONSTITUTION: A participant of an auction system takes an ID and a secret number through a simple procedure after connecting to a web site of the auction system. The participant also participate to the auction by a simple mouse button in selecting after seeing each products' advertisement and can immediately know the bid result in participant auction room.
Patent KR-20010046198-A (KR)
Inventor: YOON JAI MEON
IPC: C02F1/36
Filed: 1999-11-11
Abstract: PURPOSE: Disclosed is a method for disposing adulterated thing of wastewater, which is characterized in that micro soils, various seeds, and suspended solids non-separated at a screen are separated from discharged wastewater. And discharged wastewater is supplied to a post-treatment process in a shape of fine droplet after atomizing. CONSTITUTION: According to above method, micro soils, various seeds, and suspended solids are not included in fine atomized droplet by self-weight. A vibrator is vibrated in a ratio of 280,000-350,000 times per minute, thereby fine atomized droplet is produced. Consequently, a device for removing suspended solids is not necessary in a post-treatment process.
Patent KR-20010048352-A (KR)
Inventor: JUN JAE HONG
IPC: G02F1/1333
Filed: 1999-11-26
Abstract: PURPOSE: A method for manufacturing a large scale liquid crystal display(LCD) device is to simplify a manufacturing process and secure a uniform cell gap. CONSTITUTION: The first substrate and a plurality of the second substrates are prepared, wherein the second substrate is smaller than the first substrate. A switching device is formed on each of the second substrates. A color filter layer is formed on the first substrate. A transparent electrode is formed on the color filter layer. A rib(115) is formed on the transparent electrode. An alignment film is formed on the first substrate provided with the rib(115). A sealant(118a,118b) is coated around the first substrate. The second substrates are disposed over the first substrate being supported by the rib and then, the first substrate and the second substrates are bonded together with the sealant. The color filter layer includes a color resin of a red, a green and a blue color and a black matrix for protecting light.
Patent KR-20010054887-A (KR)
Inventor: HUH GEUM SIK
IPC: C10B31/00
Filed: 1999-12-08
Abstract: PURPOSE: Provided is a circumference balancing method for the amount of fine coal injected to a blast furnace, which distributes the fine coal equally according to directions of the circumference and controls effectively the temperature of a part having a low molten iron temperature. CONSTITUTION: The circumference balancing method comprises the steps of: installing fine coal flow controlling valves(46)(46') to fine coal injecting lines(48)(48') mounted along the outer circumference of the blast furnace; dividing the fine coal injecting lines into at least two zones; if one zone increase in temperature, controlling differently the fine coal flow controlling valve of the zone and opening size of the other zone.
Patent KR-20010054913-A (KR)
Inventor: KANG GEON MO
IPC: G02B15/16
Filed: 1999-12-08
Abstract: PURPOSE: A high power zoom lens is provided to supply a zoom lens with high power between 2.5 magnifications and 4.0 magnifications and to improve the efficiency for receiving in the inside of a camera by making miniaturization of the zoom lens possible. CONSTITUTION: The high power zoom lens includes the first lens group(I), the second lens group(II) and the third lens group(III). The first lens group(I) comprises a 1-1 lens(11) and a 1-2 lens(12). The second lens group(II) comprises a 2A lens group(2A) and a 2B lens group(2B). The first iris(A1) is located between the 2A lens group(2A) and the 2B lens group(2B) and the second iris(A2) is located between the second lens group(II) and the third lens group(III). The 2A lens group(2A) comprises a 2-1 lens(21) and a 2-2 lens(22). The 2B lens group(2B) comprises a 2-3 lens(23) and a 2-4 lens(24) and a 2-5 lens(25). The third lens group(III) comprises a 3-1 lens(31) and a 3-2 lens(32) and a 3-3 lens(33).
Patent KR-20010055668-A (KR)
Inventor: KIM BYEONG GI
IPC: A01N59/00
Filed: 1999-12-11
Abstract: PURPOSE: An insecticide for varroa jacobsoni formed by gelling formic acid and a receptacle are provided to simplify the method for destructing the varroa jacobsoni, and to improve the productivity of honey. CONSTITUTION: The insecticide for varroa jacobsoni used as a medicine for sterilizing a parasitic insect of a honeybee is formed by gelling the formic acid in a gelling agent. The density of the gelling agent is in a region of 0.5 to 10 wt percentage relative to that of the formic acid. The density of the formic acid is in a region of 30 to 85 wt percent. A receptacle(4) receiving the formic acid gelling agent has a sealing cap on the upper end thereof. A hole(6) of a constant size, a cover(7) made of an attachment tape, and a withdrawal band(8) served as a handle portion fastened to a right corner of the receptacle for taking out the receptacle are formed in the cap.
Patent KR-20000052465-A (KR)
Title: Lashing system
Inventor: HAMILTON JEFFREY R
IPC: A45F3/04
Filed: 1999-12-14
Abstract: PURPOSE: A lashing system is provided to accomplish improvements enabling the system to be easily adjusted and to be applicable to shapes, sizes and load direction of a variety of articles. CONSTITUTION: A lashing system for fixing articles to a stationary member comprises one or more cord anchors(110) for fixing articles to the stationary member and which has a cord engagement member, a cord coupled to the cord engagement member of the cord anchor(110), and a cord clip(130) having a first portion provided with a first cord engagement member and a second portion provided with a second cord engagement member, wherein the first cord engagement member of the cord clip(130) is coupled to a first cord potion and the second cord engagement member of the cord clip(130) is coupled to a second cord portion to be disconnected therefrom.
Patent KR-20010056826-A (KR)
Inventor: LEE HWI SEOK
IPC: C08G63/183
Filed: 1999-12-17
Abstract: PURPOSE: A process for producing high quality polyester is provided for dividing untreated ethyleneglycol from impurity as a by-product in a preferred efficiency to reuse it in the polymerization process. CONSTITUTION: The process for preparing high quality polyester comprises providing terephthalic acid and/or its ester derivative and ethylene glycol as raw material into an esterification reactor; introducing the obtained low polymer into a polycondensation reactor; using centrifugal separator to precipitate impurities of the ethylene glycol containing efflux from the esterification and/or polycondensation reactors and to purify the ethylene glycol; and reusing the purified product in the polymerization process. The centrifugal separator satisfies the equation of >=T 2e(exp7)Z(exp1.8401), wherein Z and T represent the efficiency of centrifugal separation and the resident time in the separator, respectively.
Patent KR-20010057188-A (KR)
Inventor: PARK SANG DONG
IPC: F24C7/00
Filed: 1999-12-20
Abstract: PURPOSE: An oven lamp fastener of a microwave oven is provided to easily replace an oven lamp by having a lamp cover disassembled without the assembling of components installed in the upper portion of the oven lamp or in the upper face of a microwave oven. CONSTITUTION: For replacing an oven lamp(24), a cover(31) is separated from a rear wall(30) of an outer case by disassembling a connecting screw. Through an opening(30a), a screw fixing a lamp cover(26) with a support face(22) is disassembled. While the screw is disassembled, one side of the lamp cover is free. Thus, the side is lifted up by spacing a rear end portion(26a) of the lamp cover from the support face. Therefore, the oven lamp is replaced while the rear end of the lamp cover is lifted up.
Patent KR-20010063945-A (KR)
Inventor: SEO GWANG HA
IPC: F04B39/00
Filed: 1999-12-24
Abstract: PURPOSE: Muffler structure of a hermetic rotary compressor is provided to minimize pressure pulsation noise in a process of discharging compressed high-temperature high-pressure refrigerant gas into a closed vessel. CONSTITUTION: A bore of a bent portion(45) is inserted into a shaft support portion(31), and a fitting portion(42) is inserted into a plane cover portion(32). A through hole(46) is agreed with a screw hole(34) of a bearing(30) to be connected by a bolt(6). A couple of valve systems(13,14) are positioned inside a convex portion of a muffler body(41). High-temperature high-pressure refrigerant gas compressed in a cylinder(5) is discharged by the valve systems to the convex portion. The refrigerant gas flows into a hermetic shell through clearance between outside of the shaft support portion and the bent portion. Pressure pulsation noise is reduced through a path together with the refrigerant gas. The pressure pulsation noise is reduced particularly in RF(radio Frequency) noise by a discharge path(F) between the bent portion and the shaft support portion as well as an inner space of the convex portion.
Patent KR-20010064271-A (KR)
Inventor: LEE JEONG GI
IPC: D02G1/18
Filed: 1999-12-27
Abstract: PURPOSE: A polyester conjugated textured yarn having no generation of filling band in shade, excellent dry touch and two tone effect, and a manufacturing method thereof are provided, which has excellent workability and excellent working efficiency. CONSTITUTION: The polyester conjugated textured yarn is obtained by a process containing the steps of: air-confounding an undrawn yarn of cation dyeing co-polymerized polyester having high orientation or a drawn yarn thereof(A) and an undrawn yarn of common polyester having high orientation or a drawn yarn thereof(B); and then fusing-twisting the yarn at over 200deg.C at 15-45deg. of twisting angle. The conjugated yarn has below 7% of boiling shrinking percentage.
Patent KR-20010061316-A (KR)
Inventor: JUNG JU SIK
IPC: H04B1/40
Filed: 1999-12-28
Abstract: PURPOSE: A method for editing a display unit in a portable phone is provided to display the screen edited on the graphic LCD of a portable phone by a user as a logo screen or an alarm screen. CONSTITUTION: Menu items, such as a FILE(12), an EDIT(13), a CONFIG(14), a HELP(15), etc., are configured in the uppermost part of a main screen(11) displayed on the monitor of a personal computer. An Editing Tool(16) provides basic diagrams in an editing screen(19) of an Editing Window(18) so that a user can edit them. A Color Tool(21) provides a color screen(22) to select various colors. The FILE(12) is composed of Open, Save, Transfer, and End. The EDIT(13) contains Circle, Box, and Line, as the diagrams of the editing screen(19). The CONFIG(14) is comprised of Port to select a port of the personal computer and Panel to select the basic diagrams. The HELP(15) provides a help for each item to the user.
Patent KR-20010064583-A (KR)
Inventor: KIM JU HYEON
IPC: G11C16/06
Filed: 1999-12-29
Abstract: PURPOSE: A circuit for supplying a pumping voltage is provided to operate with low power and low voltage by supplying the pumping voltage to a gate of a cell through a word line during a read operation, thereby turning on a selected cell even during low voltage operation. CONSTITUTION: An EPROM includes the circuit, a cell array(440), a word line decoder(430) and a bit line decoder(450). The circuit includes a low voltage detector(410), a power pump(420) and a sense amplifier(460). The low voltage detector outputs a logic high signal when an operational supply voltage(VDD) is below a predetermined voltage level and a logic low signal when the supply voltage is above the predetermined voltage level. The power pump supplies a pumping voltage(VP) to the word line decoder during a read signal(READ) is active when the low voltage detector outputs the logic high signal. The sense amplifier amplifies the data of the cell array input through the bit line decoder during the read signal is active and outputs an output signal(OUTPUT).
Patent KR-20000068387-A (KR)
Title: Alkylsulfonyloximes for high resolution I-line photoresists of high sensitivity
IPC: G02B5/20
Filed: 1997-08-22
Abstract: The invention describes the use of oxime alkyl sulfonate compounds of formula (1), wherein R is naphthyl, (2) or (3); R0 is either an R1-X group or R2; X is a direct bond, an oxygen atom or a sulfur atom; R1 is hydrogen, C1-C4alkyl or a phenyl group which is unsubstituted or substituted by a substituent selected from the group consisting of chloro, bromo, C1-C4alkyl and C1-C4-alkyloxy; R2 is hydrogen or C1-C4alkyl; and R3 is straight-chain or branched C1-C12alkyl which is unsubstituted or substituted by one or more than one halogen atom; as photosentisitve acid generator in a chemically amplified photoresist which is developable in alkaline medium and which is sensitive to radiation at a wavelength of 340 to 390 nanometers and correspondingly composed positive and negative photoresists for the above-mentioned wavelength range.