baber/WOPTO huggingface dataset:
Patent KR-20020060469-A (KR)
Title: The process and manufactures insulator
Inventor: KIM HUI SU
IPC: H01B19/00
Filed: 2001-01-11
Abstract: PURPOSE: A method for manufacturing an insulator is provided to improve an insulating function and a durability and have good corrosion resistance, excess moisture tolerance, and fire retardant effect. CONSTITUTION: A natural fiber of 46 % is dried to a water content less than 8 %. The natural fiber of 46 %, an epoxy resin of 28 %, a glass fiber of 13 %, a boron of 8 %, a vinyl chloride of 4 %, a hardening agent of 0.4 %, a catalyzer of 0.2 %, a paraffin of 0.2 %, and a pigment of 0.2% are mixed and stirred. The mixture is provided into an insulator mold which is heat at 150°C. The heat mixture is firstly pressurized. When a forming possible time comes, the first pressurized mixture is secondly pressurized at 50 kg/cm¬2 to induce a magnetic thermal reaction of an epoxy resin. The mold is fixed for about 3-5 minutes. An insulator is separated from the mold.
Patent KR-20020064100-A (KR)
Inventor: LEE EUN CHEOL
IPC: H01J11/24
Filed: 2001-02-01
Abstract: PURPOSE: A plasma display panel is provided to improve luminous efficiency by enlarging the width of an electrode for long pass discharge. CONSTITUTION: A plasma display panel(50) has a couple of sustain electrode line, the first sustain electrode group(S'y,Sy), the second sustain electrode group(S'z,Sz), and address electrode lines(A1,A2,A3,Am-1,Am). Discharge cells are formed on crossing portions among the first sustain electrode group(S'y,Sy), the second sustain electrode group(S'z,Sz), and the address electrode lines(A1,A2,A3,Am-1,Am). Independent discharge spaces are formed in the discharge cells(21), respectively. A barrier rib(36) is formed in parallel to the address electrode lines(A1,A2,A3,Am-1,Am) in order to exclude optical interference between the discharge cells(21). The width of outer electrodes(S'y,S'z) of the first and the second sustain electrode groups(S'y,Sy,S'z,Sz) is wider than the width of inner electrodes(Sy,Sz) of the first and the second sustain electrode groups(S'y,Sy,S'z,Sz).
Patent KR-20020066898-A (KR)
Title: Fire Proof Structure for Certain Wall
Inventor: SIM SANG GWON
IPC: E04B2/88
Filed: 2001-02-14
Abstract: PURPOSE: Installation structure of a fireproof section of an outer wall plate portion adjacent to a window and door part of a permeable curtain wall is provided to prevent a fire from spreading upwardly from a ventilation space of the outer wall plate portion, thus maximizing the fire resistance thereof. CONSTITUTION: In the outer wall plate portion(100) installed by hanging outer wall plate members(130) to secure each ventilation hole(A) with fixing frames wound with a heat resistance insulation layer along the inner periphery thereof, and the window and door part(200) having frames(210) air tightly installed between the outer wall plate members, a fireproof plate(140) is installed per each opened gap between the fixing frames and the outer wall plate members.
Patent KR-20020068752-A (KR)
Title: Medical apparatus using infrared rays
Inventor: CHOI EUL BONG
IPC: A61N5/06
Filed: 2001-02-22
Abstract: PURPOSE: Provided is a therapeutic device using infrared rays, wherein an angle of and a distance of its radiating part can be easily controlled to provide convenience in using it. CONSTITUTION: The therapeutic device is characterized in that: the radiation part can be rotated in a 270-degree arc.; the height of the radiation part and front and rear direction thereof can be controlled; and infrared ray can be radiated form the rear side of the therapeutic device.
Patent KR-20010070532-A (KR)
Title: Photolithography techniques for superconducting device
Inventor: KIM IN SEON
IPC: H01L21/027
Filed: 2001-02-26
Abstract: PURPOSE: A photolithography method of a super conductive device is provided to increase the accuracy of pattern formation to manufacturing the device with more accuracy. CONSTITUTION: The super conductive device photolithography method includes a step of vaporizing a metallic reflection layer made of aluminium or gold and has a thickness of 10nm on the surface of a substrate before illuminating a pattern of photo mask on the photoresist(2). And, above step prevents ultra violet layer(5) from penetrating the substrate.
Patent KR-20020069916-A (KR)
Title: Display method for remainder of battery
Inventor: JUNG SEUNG YEONG
IPC: H04B1/40
Filed: 2001-02-28
Abstract: PURPOSE: A method for displaying the residual of a battery is provided to display the residual of a battery in time by dividing discharging intervals according to the discharging characteristics of a battery, connecting the discharging time of each interval to a voltage level, and detecting the voltage levels of the battery at regular time intervals. CONSTITUTION: A portable terminal measures the voltage levels of the battery at regular time intervals and divides the discharging intervals of the battery according to the discharging widths. The portable phone stores each of the detected voltage levels with each discharging time. The portable phone detects the present voltage level and determines which interval the detected voltage level belongs to. The portable phone sums the discharging time based on the detected voltage level of the determined interval and the discharging time at the other intervals and outputs the sum as the residual time of the battery.
Patent KR-20020071531-A (KR)
Title: Fan balancing measuring method for refrigerator
Inventor: KIM MUN YONG
IPC: G01M7/02
Filed: 2001-03-07
Abstract: PURPOSE: A method for measuring fan balance for refrigerator is provided to obtain a fan with a balanced mass by correcting a mold for producing refrigerator fans through the supplementary mass for balancing blades, while lengthening lifespan of the refrigerator fan by reducing abrasion of bearing for rotating the refrigerator fan. CONSTITUTION: A method comprises a first step of mounting a fan(120) to a motor(100), attaching a vibration measurement accelerometer(150) to a cover(110) of the motor, and setting a reference vibration amount; a second step of rotating the motor, and calculating a vibration amount from the signal output from the accelerometer; a third step of controlling balance of mass by attaching a mass piece to blades(122,126) of the fan, if the vibration amount calculated in the second step is higher than the reference value; a fourth step of performing the second step, and repeatedly performing the third step and the second step if the measured vibration amount is higher than the reference value; and a fifth step of calculating mass of the mass piece attached to the blades, if the measured vibration amount is lower than the reference value.
Patent KR-20020072614-A (KR)
Title: Layout method of semiconductor device
Inventor: CHO BAEK HYEONG
IPC: H01L29/94
Filed: 2001-03-12
Abstract: PURPOSE: A layout method for a semiconductor device is provided not only to prevent electrostatic discharge and latch up in a high-integrated chip, but also to reduce the size of the chip. CONSTITUTION: In the method, a cell array is disposed within a main chip and a periphery circuit is disposed around the cell array. Pads(20), each acting as an input/output pad, are disposed between the periphery circuit and the edge of the chip. Transistors for electrostatic discharge protection are disposed between the pads(20) and the edge of the chip. The transistors are connected to the pads(20), respectively. For latch up protection, an n-well guard ring(60) is disposed below the pads(20). Since the guard ring(60) is underneath the pads(20), the size of the chip can be reduced.
Patent KR-20010092351-A (KR)
Title: Game system having message exchanging function, game device using the same, message exchanging system, and computer readable memory media
Inventor: KOJIMA HIDEO
IPC: A63F13/87
Filed: 2001-03-15
Abstract: PURPOSE: To provide a game system wherein a message-exchange can be performed by utilizing functions as a game device. CONSTITUTION: This game system is equipped with a first game device 1 and a second game device 1. The first game device 1 is equipped with massage preparing means 4 and 10, and a transmitting means 10 for prepared messages. The second game device 1 is equipped with a message-receiving means 10 and a display control means 10 which displays the received message on the screen of a specified display device 3. In such a game system, the second game device 1 is equipped with a game performing means 10 and a display permission-control means 10. In this case, the game performing means 10 makes a user perform a specified game. The display permission-control means 10 inhibits the display concerning at least one section of a message until a specified condition in the game is satisfied, and permits the display of the displayinhibited section of the message when the condition is satisfied.
Patent KR-20020075000-A (KR)
Title: Method of forming a metal gate
Inventor: CHO MAN HO
IPC: H01L29/78
Filed: 2001-03-23
Abstract: PURPOSE: A metal gate formation method of semiconductor devices is provided to minimize an oxidation of a metal electrode without affecting an oxidation of silicon by using gases contained nitrogen atoms in a selective oxidation processing. CONSTITUTION: A gate oxide(120) is formed on a semiconductor substrate. A polysilicon layer(140), a barrier metal film(150), a metal film(160) and a gate capping layer(180) are sequentially formed on the gate oxide. A metal gate pattern(200) is then formed by sequentially etching the stacked films. A selective oxidation processing is performed so as to minimize an oxidation of the metal films(150,160) and to form an oxide layer on the exposed surface of the semiconductor substrate. At this time, gases contained nitrogen atoms together with oxygen and hydrogen gases are used as the selective oxidation gas.
Patent KR-20020076092-A (KR)
Inventor: JUNG SEON IL
IPC: B23K20/00
Filed: 2001-03-27
Abstract: PURPOSE: A method for welding a high content silicon aluminum alloy material using flywheel friction welding is provided to obtain a high quality compressor piston by enabling welding of the aluminum material containing high content of silicon, reduce about 80% or more of costs compared to an existing laser welding method. CONSTITUTION: The method for welding a high content silicon aluminum alloy material using flywheel friction welding is characterized in that a cap part(4) and a head part(5) are manufactured in a cap shape and a head part shape respectively by deep drawing and forging a high content Si-Al alloy material, the manufactured cap part and head part are friction welded by flywheel type friction welding, the rotation shaft(3) is continuously rotated by removing the clutch(2) after fixing the cap part(4) to both sides of a rotation shaft(3) of a flywheel welding machine and connecting a clutch(2) to a flywheel(1) so that the cap part and the clutch are rotated to the number of revolutions capable of storing a certain rotational inertia moment, friction is generated between the rotation shaft and the friction surface of the material by minute forward movement speed and large friction pressure after rapidly advancing both sides of the rotation shaft to the fixed shaft(6) in a low hydraulic pressure around a fixed shaft(6) to which the head part(5) is fixed, strong rotational inertia torque and severe friction heat are generated on the friction surface of the front end of the cap part of the rotation shaft(3) due to friction with the friction surface of the front end of the head part of the fixed shaft, the generated friction heat increases temperature of the friction surface of the material to a certain level so that transformation is generated to produce welding flash(9) due to flow stress lower than friction pressure, the welding flash(9) removes defective factors of the material such as impurities and oxides existed on the friction surface of the material and projects new metal surfaces of a matrix to guide strong atomic bonding between the new metal surfaces, the number of revolutions is gradually decreased by torque due to friction between the materials, and welding is completed by complete bonding between the new metal surfaces through certain friction pressure or additional pressure for a certain period of time.
Patent KR-20010074139-A (KR)
Title: Automated Hydrometer Calibration System
Inventor: JANG GYEONG HO
IPC: G01G23/01
Filed: 2001-03-31
Abstract: PURPOSE: An automatic correcting device for a hydrometer is provided to finely control a rotation velocity of a step motor by a computer to move a reference solution without fluctuation even when moving a lifting plate vertically, thereby precisely and speedily reading the scales of the hydrometer. CONSTITUTION: An automatic correcting device for a hydrometer includes a conveying unit(10) having a base plate(11) mounted with guide rollers(15) at each corner of a lower part, four guide bars(12) vertically mounted on corner parts of a top surface of the base plate in parallel with each other, a lifting plate(13) to be sliding-guided in a longitudinal direction of the guiding bars, a pair of screw bars(14) connected to a step motor(16) by a timing belt for transmitting vertical conveying force to the lifting plate, a CCD camera mounted to the lifting plate for taking an image of scales of the hydrometer on a horizontal surface of a reference solution, and a controller for controlling the step motor according to signals input from respective sensors, electronic scale, and the CCD camera.
Patent KR-20020078359-A (KR)
Title: Electronic Commerce System and Method by Digital Broadcasting
Inventor: JANG IN YONG
IPC: H04N7/173
Filed: 2001-04-09
Abstract: PURPOSE: An electronic commerce system and a method for the same are provided to enable a user to perform an electronic commerce while guarantying a mobility of a receiver by including electronic commerce signals in satellite broadcasting signals. CONSTITUTION: The method comprises steps of a transmission server of a digital broadcasting center transmitting forwarding data(S110), a receiver receiving the forwarding data and then executing an application program for enabling a subscriber to make a purchase order of a commodity(S120), the subscriber inputting purchase order data via the application program(S130), the application program returning the input purchase order data to a return data collection server(S140), the return data collection server transmitting the input purchase order data to an electronic commerce server(S160), the electronic commerce server performing a transaction process based on the transmitted purchase order(S170), the electronic commerce server generating a transaction result and transmitting the transaction result to the transmission server via a transaction result collection server(S180), and the transmission server transmitting the transaction result to the receiver and the receiver displaying the transaction result on a TV monitor(S190).
Patent KR-20010100892-A (KR)
Title: 컴퓨터 네트워크에서 서버로부터 디지탈 데이타를클라이언트 컴퓨터로 다운로드 하는 방법
IPC: G06F13/00
Filed: 2001-04-11
Abstract: 컴퓨터 네트워크에서 다수의 서버 (server) 중 하나로부터 클라이언트 (client) 컴퓨터에 디지털 데이터를 다운로드하기 위한 방법은 요구되는 디지털 데이터를 전달하는 서버의 능력과 클라이언트에 대한 근접성과 같은 네트워크 사항을 근거로 후보 서버의 그룹을 결정하는 계층구조 알고리즘 (hierarchical algorithm)을 사용한다.
Patent KR-20020082006-A (KR)
Title: Novel acid-labile polymer and formulation material using an acid-labile polymer
Inventor: CHO SEUNG DEOK
IPC: H01L21/027
Filed: 2001-04-23
Abstract: PURPOSE: Provided are an acid-labile polymer and a chemical amplification type resist composition containing the polymer, which is excellent in adhesive property, storing stability, dry etching-resistance, and heat-resistance and can obtain excellent pattern profile regardless of the kinds of substrate. CONSTITUTION: The acid-labile polymer is represented by the formula 1, wherein R1, R2, and R6 are independently hydroxy, ether, ester, carbonyl, acetal, epoxy, nitrile or aldehyde contained or not contained C1-C34 alkyl, and etc., R5 is hydrogen atom, C1-C18 alkyl, or C1-C18 alkoxy, R7 is hydrogen atom, C1-C18 alkyl, C1-C18 alkoxy contained alkyl or C1-C18 ester contained alkyl, R3 and R4 are independently, hydrogen atom, hydroxy, nitrile, aldehyde, hydroxy methylene, and etc., X is C1-C40 olefin derivative, C1-C40 vinyl ether derivative, or C1-C40 styrene derivative, a, b, c, d, and f are the numbers of repeating units, a+b+c+d+e+f is 1, the content ratio of a and b is independently 0-0.7, a+b/a+b+c+d+e+f is more than 0.3, the content ratio of c, d, e, and f is independently 0-0.9, and n is 0 or 1. And the resist composition comprises 100pts.wt. of at least one polymer selected from the polymers represented by the formula 1, an acid-generator, an additive, and a solvent.
Patent KR-20020082944-A (KR)
Title: A storage chamber with peltier element
Inventor: KIM CHANG NYEON
IPC: H01L35/00
Filed: 2001-04-24
Abstract: PURPOSE: A storage using peltier element is provided to install a small sub-storage therein using the peltier element for freezing. CONSTITUTION: A storage includes a cabinet(10) having a storage compartment(14) formed therein; a main-peltier element(20) installed on a wall of the cabinet so that the storage compartment acts as a refrigerator compartment or a warming compartment; and a sub-storage(50) installed in the storage compartment, having a sub-peltier element(60) to execute freezer function with multi-stage refrigerating method when the storage compartment is operated at refrigerating mode and including a main body(51) having a storage space(52) formed therein and the sub-peltier element placed on a wall surface thereof, a door(53) joined to the main body to open and close the storage space and a heat radiating member(70) placed on a heat radiating side of the sub-peltier element.
Patent KR-20010098851-A (KR)
Title: 필름 코팅층으로 피복된 고형제제 및 필름 코팅제
IPC: A61K9/28
Filed: 2001-04-25
Abstract: 본 발명은, 종래의 과제인 제조 공정의 번잡함 및 고형 제제의 강도적 문제를 해결하고 2색 이상의 색채 또는 2색 이상의 색채 무늬를 갖는 고형 제제를 제공하는 것이다. 
     본 발명은, 1색 이상의 색소를 포함하는 필름 코팅층의 일부에 광을 조사함으로써 얻어지는 2색 이상의 색채 또는 2색 이상의 색채 무늬를 갖는 연속된 필름 코팅층으로 피복된 고형 제제, 그 제조 방법 및 필름 코팅제를 제공하는 것을 목적으로 한다.  또한, 이동 가능하게 설치된 고형 제제 충전부와, 광조사되는 고형 제제 표면의 범위를 제어하는 광제어부와, 이 광조사를 위한 광원을 포함하여 고형 제제 표면의 연속된 필름 코팅층이 2색 이상의 색채 무늬를 갖기 위한 고형 제제 처리 장치를 제공한다.
Patent KR-20020083256-A (KR)
Title: Control system by digital thermo-hygrometer
Inventor: KIM HUI SEOK
IPC: G01K1/02
Filed: 2001-04-26
Abstract: PURPOSE: A control system using digital thermo-hygrometer is provided to utilize, as data, the current, highest and lowest temperature and humidity and operating time, while eliminating inconveniences of visiting each object building for temperature and humidity control. CONSTITUTION: A control system comprises a digital thermo-hygrometer(1) for measuring and storing temperature and humidity, displaying the measured temperature and humidity in digital, and performing a comparison operation to the measured temperature and humidity with preset temperature and humidity; a relay driving unit(100) for driving a relay(102) in accordance with the result of operation of the digital thermo-hygrometer; the relay for selectively operating a load like a boiler or a fan, by being driven by the relay driving unit; and an operation sensor(106) for sensing operation of the load and outputting the result of sensing through the digital thermo-hygrometer.
Patent KR-20020089928-A (KR)
Title: In plane switching mode liquid crystal display device
Inventor: LEE JUN HO
IPC: G02F1/1343
Filed: 2001-05-25
Abstract: PURPOSE: An in-plane switching mode liquid crystal display device is provided to minimize or remove overlapped areas between common electrodes and data electrodes for preventing the generation of disclination without reducing the aperture rate, thereby improving the wide viewing angle and the screen quality. CONSTITUTION: An in-plane switching mode liquid crystal display device includes first and second substrates, gate and data wires(41,43) defining pixel areas on the first substrate, a plurality of common and data electrodes(47a-47c,43a-43b) formed alternately in the pixel areas with a predetermined interval, common lines(47) formed in parallel to the gate wires and branched into the plurality of common electrodes, thin film transistors formed around the intersections between the gate and data wires, and a liquid crystal layer formed between the first and second substrates, wherein the data electrodes are connected to the thin film transistors at a side, and the data electrodes and the common lines are overlapped together with a minimum area not to influence on the electric fields generated between the common and data electrodes.
Patent KR-20020091556-A (KR)
Title: Waste polyethylene plastic compounds reinforced with incinerated fly-ashes, and methods of manufacturing goods using them
Inventor: LEE HWAN KWANG
IPC: C08L23/06
Filed: 2001-05-31
Abstract: PURPOSE: An incineration ash reinforced high strength waste polyethylene plastic composition, a method for preparing a molded product using the composition and the molded product prepared by the method are provided, to recycle waste plastic material to prepare a molded product with the improved tensile strength and tensile modulus. CONSTITUTION: The incineration ash reinforced waste polyethylene plastic composition comprises 70-95 wt% of waste polyethylene plastic obtained by pulverizing and melting (or softening) the waste polyethylene plastic waste paper source; and 5-30 wt% of incineration ash. Preferably incineration ash reinforced waste polyethylene plastic composition comprises 25-35 wt% of waste polyethylene plastic; 50 wt% or less of a pure polyethylene polymer; and 15-25 wt% of incineration ash.
Patent KR-20020094342-A (KR)
Inventor: KANG DAE YONG
IPC: E05B55/00
Filed: 2001-06-11
Abstract: PURPOSE: An auxiliary lock for door is provided to lock or unlock a door by forming a door lock and an auxiliary lock with one body. CONSTITUTION: A key rotation portion(3) is formed at an upper portion of a main body(2) for forming an auxiliary lock(1). A locking button(5) is inserted into the key rotation portion(3). The locking button(5) is used for coupling a connection portion(4) with an insertion groove(21) of the main body(2). An auxiliary coupling portion(6) is connected with the connection portion(4). A buffer portion(7) buffers an impact applied to the auxiliary coupling portion(6). A push portion(8) has a projection portion(81) contacted with a handle. A ring and a groove are formed on the push portion(8). A mobile pin has a hook pin(91). A spring(92) is formed at the mobile pin. A hook portion(10) is returned to an original position by an auxiliary pin spring(11). A handle body has a support portion.
Patent KR-20010079074-A (KR)
Title: Method of food containing iodide
Inventor: BEULRADIMIREUEI BAHAREPEU
IPC: A23L1/304
Filed: 2001-06-12
Abstract: PURPOSE: Provided is a method for manufacturing iodized foods to solve iodine deficiency and to reduce production cost. CONSTITUTION: The method comprises the steps of: preparing an ionized element by a fermenting method or a chemical method with using protein or amino acids; and adding the ionized element to foods. Protein containing tyrosine is transported to a production preparing point(2) of the ionized element(3). The ionized element(3) is transported to a body organ(5). The ionized element(3) is forcibly prepared by a fermenting method with a milk enzyme mixing device(18) or by a chemical method with a tyreiodine peroxidase mixing device(19), a chloroperoxidase mixing device(20), a chloramines T mixing device(21), a chlorous iodide mixing device(22), an iodide trichloride mixing device(23), an iodine mixing device(24), a free tyrosine mixing device(25), a free histidine mixing device(27), an amino-acid tyrosine-histidine mixing device(28), a mixing device(29) for tyrosine iodide made from vegetable materials, a monoiodotyrosine mixing device(30), diodotyrosine(31), tyrosine iodide(32) made from animal materials and tyrosine iodide(33) made from microbial materials.