baber/WOPTO huggingface dataset:
Patent KR-20010033205-A (KR)
IPC: H01B3/04
Filed: 1999-10-13
Abstract: Mica foil which contains organic and/or inorganic fibers in addition to pure mica is used for the production of resin-impregnatable insulating tape for high-voltage rotating electrical machines. A process for the production of insulating tape for the windings of high-voltage rotating electrical machines, which can be impregnated after winding by treatment under vacuum and under pressure with a solvent-free synthetic resin and then cured by heating. The process involves spreading epoxy resin-based coating powder onto mica foil which contains organic and/or inorganic fibers in addition to pure mica and then bonding the coated side with a base material under pressure and elevated temperature.
Patent KR-20010042727-A (KR)
Title: 유기 전자 발광 소자 및 그의 제조 방법
IPC: H01L51/50
Filed: 2000-02-15
Abstract: 본 발명은 구동 전압이 낮고, 또한 발광 휘도가 높은 데다가 내구성이 우수한 유기 EL 소자 및 그의 제조 방법에 관한 것이다. 
     양극층, 유기 발광층 및 음극층을 갖는 유기 전자 발광 소자에 있어서, 양극층과 유기 발광층의 사이, 및 음극층과 유기 발광층의 사이에 Ge, Sn, Zn, Cd 등에서 선택된 무기 화합물 및 주기율표 5A 내지 8족의 무기 화합물을 함께 함유하는 무기 박막층을 마련하거나, 또는 Si, Ge, Sn, Pb, Ga, In, Zn, Cd, Mg 등의 칼코게나이드 등의 무기 화합물, 및 주기율표 5A 내지 8족의 무기 화합물을 함께 함유하는 양극층 또는 음극층으로 한다.
Patent KR-20010025109-A (KR)
Title: 고무 라텍스, 그라프트 공중합체 및 열가소성 수지조성물
IPC: C08F265/04
Filed: 1995-12-13
Abstract: (B) 고무라텍스(고형분) 100중량부에 (A) 하기 (a), (b), (c) 및 (d)[(a)+ (b)+(c)+(d)=100 중량%]로 이루어지는 단량체 혼합물을 중합하여 제조된 50-500nm의 평균입경을 갖는 산 라디칼함유 라텍스 0.1-15중량부(고형분)를 첨가하고, 라텍스입자의 집합 및 확대를 실행하여 제조된 고무라텍스; 
     (a) 아크릴산, 메타크릴산, 이타콘산 및 크로톤산으로 이루어지는 군으로부터 선택된 불포화산중의 적어도 한가지의 5-25중량%, 
     (b) 탄소수 1-12의 자체의 알킬기가 있는 알킬 메타크릴레이트중의 적어도 한가지의 20-95중량%, 
     (c) 탄소수 1-12의 자체의 알킬기가 있는 알킬 아크릴레이트중의 적어도 한가지의 0-30중량%, 
     (d) 상기 (a), (b) 및 (c)와 공중합가능한 방향족 비닐, 분자중에 적어도 두 개의 중합가능한 작용기를 가진 화합물 및 비닐 시아니드로 이루어지는 군으로부터 선택된 적어도 한가지의 0-40중량%((a), (b), (c) 및 (d)성분의 총량은 10중량%).  이 고무라텍스를 사용하여 제조된 그라프트공중합체와 이 그라프트공중합체를 함유하는 열가소성수지조성물이 또한 제공된다.  산 라디칼함유라텍스의 제조와 확대의 단계동안 덩어리의 상당한 형성은 발생하지 않는다.  이 고무라텍스를 사용하여 제조된 그라프트공중합체를 함유하는 열가소성수지조성물은 특히 내충격성이 우수하고, 양호한 내열성과 성형성을 가진다.
Patent KR-20010078745-A (KR)
Title: 유기 충전제를 포함하는 통기성 필름
IPC: B32B27/12
Filed: 1999-06-09
Abstract: 개선된 제조 특성 및 비용 감소의 특성을 갖는, 본 발명의 통기성 필름은 매트릭스 중합체, 미립의 유기 충전제 및 상용화제를 포함하는 통기성 필름 형성층 조성물을 포함한다.  미립 유기 충전제는 매트릭스 중합체와 비상용성이며 단독으로 매트릭스 중합체와 혼합되는 경우 응집되는 경향이 있다.  상용화제는 연신된 통기성 필름 제조에 적합한 것으로서 제한된 충전제 입경 범위 내에서 매트릭스 중합체와 충전제 사이에서 열역학적 평형을 달성한다.  상기 필름은 무기 충전제를 함유하는 통기성 필름보다 용이하게 제조될 수 있으며 제조 비용도 더 낮다.
Patent KR-20010053286-A (KR)
Title: 화상부호／복호방법 및 그 프로그램을 기록한 기록매체
IPC: H04N19/44
Filed: 1999-06-03
Abstract: 화상부호/복호방법 및 그 프로그램을 기록한 기록매체에 관한 것으로 화상데이터의 높은 화질을 유지하면서 데이터 압축율을 높이는 것과 함께, 복호시의 계산부하를 경감할 수 있는 것을 과제로 한다. 도 1(A)에 있어서, 화상데이터를 블록분할하여 각 블록 평균치로 이루어지는 DC화상을 생성하고, 각 화소블록에서 대응하는 블록평균치를 분리하여 블록별잔차벡터를 구하고, 잔차벡터 크기가 허용치 이상일 경우는 DC화상의 네스트를 사용한 적응적 직교변환에 의해 잔차벡터를 근사하기 위한 직교기저를 구하고 부호화한다. 도 1(B)에 있어서, 잔차벡터가 허용치 미만일 경우는 직교기저를 부호화하는 대신 복호측에서 4×4화소의 블록평균치로 이루어지는 자블록(S)를 포함한 상하좌우(U,B,L,R)의 합계 5개의 DC화상데이터에 의거하여 자블록(S)상의 4×4화소의 각 화소데이터를 비단계적 교류성분 예측법에 의해 직접적으로 재생한다.
Patent KR-20020057480-A (KR)
Title: Remote control system of Electronic equipment
Inventor: SHIN JONG HUN
IPC: H04Q9/00
Filed: 2001-01-05
Abstract: PURPOSE: A remote control system for an electronic device is provided to improve the use convenience and operation stability of the electronic device by stably transmitting an infrared optical signal radiated from a remote controller to a light-receiving sensor of a pre-amplifier. CONSTITUTION: A remote controller(40) radiates an infrared optical signal. A pre-amplifier(20) has a light-receiving sensor(22) for reacting to the infrared optical signal radiated from the remote controller(40). A transparent guide bar(30) is installed in a front portion of the light-receiving sensor(20) for guiding the infrared optical signal radiated from the remote controller(40) to the light-receiving sensor(22). A stability guide device prevents the optical path separation and irregular reflection of the infrared optical signal inputted in the transparent guide bar(30) and prevents disturbance phenomenon by an external radio wave signal.
Patent KR-20020066835-A (KR)
Title: Structure of sliding steel form which construct tunnel.
Inventor: LEE HO GYUN
IPC: E21D11/10
Filed: 2001-02-14
Abstract: PURPOSE: Structure of a sliding steel form for the construction of a tunnel is provided to solve the increase of a construction cost and a construction period due to the manufacture of a separate sliding steel form required in a case of the change of a tunnel cross section. CONSTITUTION: An arc shaped transverse frame(10) of the sliding steel form(1) is cut at left and right symmetrical positions, and the cut tip ends are connected with a rotatable hinge part. Vertical cylinders(21) are installed at left and right symmetrical positions between a horizontal framework(12) of the upper end of the arc shaped transverse frame and a transverse beam(3) on the basis of the hinge part. The lower end of a vertical beam(2) and the lower end of the arc shaped transverse frame are connected with a horizontal cylinder.
Patent KR-20020069530-A (KR)
Inventor: BAEK YEONG SUN
IPC: F24H9/18
Filed: 2001-02-26
Abstract: PURPOSE: A burner used in a gas boiler is provided to reduce harmful gases, such as CO, CO2, and NOx, which are discharged to an atmosphere, by carrying a catalyst in a metal and a metal fiber forming a burner. CONSTITUTION: A burner(12) consists of a metal(103) and a metal fiber(101). The metal(103) and the metal fiber(101) are subject to a wash coating process so as to allow the metal(103) and the metal fiber(101) to be plastic. Palladium is carried in the plastic carrier through an incipient wetness process. A Pd/ZrO2 catalyst system is obtained by performing a reducing process with respect to the plastic carrier, which is formed with palladium. By using the Pd/ZrO2 catalyst system, harmful gases discharged to an atmosphere, such as CO, CO2, and NOx, are reduced.
Patent KR-20020075040-A (KR)
Title: Control method for starting an engine at low temperature
Inventor: CHAE SEUNG JIN
IPC: F02D41/06
Filed: 2001-03-23
Abstract: PURPOSE: A method for controlling engine start at low temperature is provided to improve the reliability of starting by preventing misfire caused by pre-injection. CONSTITUTION: A method for controlling engine start at low temperature comprises the steps of: determining whether an engine is in starting state(S10); performing an ordinary control if the engine is not in starting state, and measuring the combustion pressure of each cylinder if the engine is in starting state(S20); determining whether the engine is started(S30); performing an ordinary control if the engine is started, and comparing the combustion pressure with a predetermined value if the engine is not started(S40); performing an ordinary control if the combustion pressure is more than the predetermined value, and outputting a reference start-repeating value and a setting time if the combustion pressure is less than the predetermined value(S50); checking whether the engine is started more than the reference start-repeating value for the setting time(S60); and performing an ordinary control if the start of the engine is finished(S70).
Patent KR-20010091036-A (KR)
Inventor: MORIMOTO TOSHIKI
IPC: H01L27/04
Filed: 2001-03-26
Abstract: PURPOSE: To improve the degree of integration by realizing an advanced level of miniaturization of a standard cell. CONSTITUTION: This semiconductor device is provided with a substrate region and a source region shared by two adjacent cells and a common contact to both regions placed nearer to the inside of a cell than the center of the substrate region.
Patent KR-20020078802-A (KR)
Inventor: BYUN HUI JIN
IPC: G11C11/4091
Filed: 2001-04-10
Abstract: PURPOSE: A bit line precharge voltage generator is provided, which improves a stability of a circuit operation by preventing the increase of a bit line precharge voltage. CONSTITUTION: According to the bit line precharge voltage generator, a driving par(43) comprises the first and the second switch connected serially between an internal voltage port and a ground port and outputs a bit line precharge voltage of a constant level according to the first and the second control signal applied to the first and the second switch respectively. The first bias part(41) controls the first control signal to have a potential having a lower level than a potential of the internal voltage port and controls the second control signal to have a potential having a higher level than a ground potential. And the second bias part(42) increases the first control signal to a potential level of the internal voltage port and decreases the second control signal to the ground potential level according to a precharge driving enable signal enabled during a precharge operation.
Patent KR-20020078878-A (KR)
Title: Method for forward power control of wideband WLL system
Inventor: KIM CHEOL HONG
IPC: H04B7/24
Filed: 2001-04-11
Abstract: PURPOSE: A forward power control method in a W-WLL(Wideband-Wireless Local Loop) system is provided to improve the speech quality of the W-WLL system and increase the capacity of the WLL system by applying various parameters and control means operation algorithms used in a conventional FPC(Forward Power Control). CONSTITUTION: It is judged whether an FPC is an FPC in a sequence state(S101). If the FPC is not the FPC in the sequence state, it is judged whether the FPC is an FPC by channel assignment(S107). If the FPC is not the FPC by the channel assignment, it is judged whether the FPC is an FPC by channel release(S131). If the FPC is not the FPC by the channel release, it is judged whether a CCU(Channel Card Unit) receives an FPC flag(S135). If the CCU receives the FPC flag, it is regarded that a message exists(S157) and it is judged whether an install of the CCU is 1(S159). If the install of the CCU is not 1, it is judged whether an indication of the FPC is 1(S163). If the indication of the FPC is 1, the total amount of a power weight is a value obtained by adding the total amount of the power weight to an FPC value(S165). If the indication of the FPC is not 1, the total amount of the power weight is the FPC value(S167). It is judged whether an admission power weight is greater than the total assigned amount of the power weight(S169). If the total assigned amount of the power weight is greater than the admission power weight, the FPC flag is set as 0 and the FPC is disabled, and an FPC disable message is transmitted to the CCU(S171).
Patent KR-20010074191-A (KR)
Inventor: KONG SEONG EUI
IPC: B66B13/02
Filed: 2001-04-06
Abstract: PURPOSE: A preventing method for the hall door of an intelligent elevator is provided to save power, to broaden the life time of the elevator and to reduce a lifting time by preventing the hall door from unnecessarily opening and closing. CONSTITUTION: An intelligent elevator senses if a person and uses a body sensor(5). A hall door(3) opened or closed by a hall button(7). The intelligent elevator synthetically controls the on and off signal of the hall button in a control circuit. Therefore, the hall door opens only when the person exists and the hall button is pushed so that power is saved, a lifting time is shortened and the lift time of the elevator is broadened.
Patent KR-20020083565-A (KR)
Title: Elimination device of noxious gas
Inventor: HONG YEONG GI
IPC: B01D53/32
Filed: 2001-04-27
Abstract: PURPOSE: Provided is an electrostatic precipitator using streamer corona which can increase electric field by inserting a dielectric between grounded collector plate and discharge electrode. CONSTITUTION: The electrostatic precipitator using streamer corona comprises a grounded collector plate(10); a discharge electrode(20); a dielectric plate(60) on which several pin holes(61) are formed to make streamer corona; and a voltage generator(30) which applies high voltage to the discharge electrode and the grounded collector plate.
Patent KR-20020085105-A (KR)
Inventor: KIM JUNG PYO
IPC: H01Q21/00
Filed: 2001-05-04
Abstract: PURPOSE: A short-ended coaxial slot-coupled strip array antenna is provided to improve efficiency of an antenna without using a half wavelength impedance converter. CONSTITUTION: The radiative efficiency of an antenna is increased by shortcircuiting an end portion of a coaxial waveguide. A plurality of slots is periodically formed on an external conductor of the coaxial waveguide. A dielectric is coated on the slots. The radiative efficiency is improved by forming periodical conductor strips and coupling the strips with an electromagnetic field. An additional feeding conversion device is unnecessary by forming an antenna feeder as a coaxial line. An antenna fabricating process is simplified by reducing a connecting process and an aligning process of an internal conductor and an external conductor. A loss due to surface wave power is disregarded since the since incident wave power is almost radiated to spacer wave power.
Patent KR-20020087215-A (KR)
Title: Apparatus for removing a tar in a ammonia water
Inventor: KANG GWANG WON
IPC: B01D21/26
Filed: 2001-05-14
Abstract: PURPOSE: An apparatus for separating and removing tar from coke cooling ammonia water is provided to prevent increase of temperature of an ascension pipe and reduce generation amount of excess ammonia water due to use of fresh water by preventing closing of an ammonia water spray nozzle on the ascension pipe of a coke oven. CONSTITUTION: The apparatus for separating and removing tar from coke cooling ammonia water comprises a body(30) on the upper one side of the outer circumference of which an inflow port(32) is formed, and on the lower other side of which a discharge port(33) is formed; an upper cover(35) which is rested and coupled to the upper part of the body(30), and on the outer central part of which a support part(35c) is projectingly formed; a driving motor(36) which is formed on the upper part of the support part(35c), and to which a speed reducer(36a) is attached; a lower cover(37) which is rested and coupled to the lower part of the body(30), into the central inner circumference of which a support bar(37a) formed outlet(37b) is perforated, and on the outer central part of which a drain pipe(39) is projectingly formed; a filter(38) the upper part of which is inner contacted with the lower side of the inflow port(32) of the inner circumference of the body(30), and the lower part of which is inner contacted with the outlet(37b); and a screw blade(34) which is perpendicularly and rotationally coupled to the central part of the support bar(37a) in such a way that the screw blade(34) penetrates the central part of the upper cover(35) and is inner contacted with the speed reducer(36a), and which is supported by a plurality of fixed bars projectingly formed on a shaft(34a).
Patent KR-20020089049-A (KR)
Title: Overhead console tray of an automobile
Inventor: BAE MUN HO
IPC: B60R7/00
Filed: 2001-05-22
Abstract: PURPOSE: An overhead console tray of a vehicle is provided to easily store and extract an article having a certain size by a driver by providing a space portion for storing the article at a head lining neighboring on a head portion of the driver. CONSTITUTION: An overhead console tray comprises a tray body(10), a partition(20), and a net. The tray body is fixed at a bracket installed at a roof panel through a taping screw, and a space portion(H) is formed between the tray body and the head lining. An introducing port having a certain width is formed at both sides of the tray body. A plurality of installing recess for installing a sun visor and a room lamp formed at a lower side of the tray body. The partition is provided integrally at the upper side of the tray body, and the space portion is divided into left/right space portions. The space portion corresponds to the left/right introducing ports. The net is provided at the left/right introducing ports of the tray body.
Patent KR-20020089584-A (KR)
Title: Heat-resisting film laminated PVC floors with reduced curling
Inventor: NAM GWANG HYEON
IPC: B32B27/30
Filed: 2001-05-23
Abstract: PURPOSE: Provided is a multi-layered PVC-based vinyl floor material having a heat-resistant resin film laminated on the top thereof and a backside-treated layer coated on the bottom thereof, which has improved curling resistance. CONSTITUTION: The heat-resistant resin film(7) laminated vinyl floor material has the backside-treated layer(6) formed by coating the bottom of the floor material with a backside treating agent having the heat deformation property similar to the heat-resistant resin, wherein the backside-treating agent contains 5% of a solid component and is selected from an acryl treating agent containing an acryl resin and a polyvinyl chloride copolymer, an oil treating agent like a urethane treating agent, an aqueous treating agent like a melamine resin, or a UV curing type treating agent.
Patent KR-20020003500-A (KR)
Title: A Computer-Executable Method for e-Commerce by using Special sales e-business Solution
Inventor: KIM YEONG JIN
Filed: 2001-05-25
Abstract: PURPOSE: A method for electronic commerce is provided to purchase more conveniently a commodity by managing independently an orderer computer connected with a web server through a network. CONSTITUTION: An electronic system executed by a computer includes an orderer computer(10), a web server(20), a plurality of purchaser computer(30), and a settlement server(40). The orderer computer(10) is connected with the web server(20) through a network, receives a plurality of commodity information, presents it to the plurality of purchaser computer(30), receives commodity order information from the purchaser computer(30), and processes the order to the web server(20). The orderer computer(10) includes a product information database(50) and a member information database(60). The web server(20) is connected with the orderer computer(10) trough the network, presents to the orderer computer(10) a plurality of products, transmits selected product information, receives the product order from the orderer computer(10), and processes it. The purchaser computer(30) is connected with the orderer computer(10) through the network, refers the plurality of product information presented from the orderer computer(10), and purchases the product. The settlement server(40) is connected with the orderer computer(10), the web server(20), and the purchaser computer(30) through the network and is a unit for processing a settlement of a product price according to the purchase of the product.
Patent KR-20020092034-A (KR)
Title: Primer for detection of generally modified organism
Inventor: KIM TAE SAN
IPC: C12Q1/68
Filed: 2001-06-01
Abstract: PURPOSE: Provided is a PCR primer for the detection of genetically modified organisms(GMO), in particular Bt11, Event176, Mon810, T14, T25 and RRS. CONSTITUTION: PCR primers for the detection of GMO include Bt11 R1077 primer of SEQ ID NO:2, Bt11 F625 primer of SEQ ID NO:1, PEPC R608 primer of SEQ ID NO:4, PEPC F157 primer of SEQ ID NO:3, CDPK R552 primer of SEQ ID NO:6, CDPK F252 primer of SEQ ID NO:5, Monbt F95 primer of SEQ ID NO:7 and Monbt R407 primer of SEQ ID NO:8 which are useful for the detection of harmful insect resistance of GMO, and AgrPAT F100 primer of SEQ ID NO:9, AgrPAT R410 primer of SEQ ID NO:10, 35S2A primer of SEQ ID NO:11 and CTP5A of SEQ ID No:12 which are useful for the detection of herbicide resistance of GMO.
Patent KR-20020092524-A (KR)
Title: regulating machine of dynamic caterpillar tension of proportion reduction pressure style for combat of caterpillar vehicles
Inventor: CHOI PIL HWAN
IPC: B62D55/30
Filed: 2001-06-04
Abstract: PURPOSE: A proportional pressure-reduction dynamic track adjuster of a caterpillar combat vehicle is provided to control the track tension continuously or in multiple stages by supplying proper hydraulic oil to a tension adjusting cylinder and to generate the optimal track tension even in starting by using a track tension controller and a proportional pressure reducing valve. CONSTITUTION: A tension controller(50) and proportional pressure reducing valves(33,43) control the track tension by automatically supplying hydraulic oil to oil-hydraulic cylinders(31,41) depending on the vehicle state. Common rails(34,44) damp the pressure pulsation between the proportional pressure reducing valves and the hydraulic cylinders to maintain a uniform tension. Flow path cut-off valves(36,46) control the flow direction of the hydraulic oil to prevent the counterflow of the hydraulic oil to the common rails and the proportional pressure reducing valves. Checks valves(35,45) connected between the flow path cut-off valves and the proportional pressure reducing valves cut off a flow path to prevent the counterflow of the oil-hydraulic pressure in the cylinders when a high tension is needed.
Patent KR-20030006675-A (KR)
Inventor: KIM GYEONG DON
IPC: F04B17/04
Filed: 2001-07-14
Abstract: PURPOSE: A linear compressor is provided to prevent loss due to turbulence flowing on a surface of a magnet. CONSTITUTION: A mover assembly includes a cylindrical mover main body(62) having double walls separated from each other to form a magnet accommodating part(62a); a magnet installed in the magnet accommodating part; and a piston unit(70) joined to the mover main body and including a piston(72) placed vertically in the mover main body, a first cover frame(74) joined to the piston to prevent separation of the magnet from the magnet accommodating part and a spring joining part extending from the first cover frame and joined to a resonant spring.
Patent KR-20030008380-A (KR)
Title: Transflective liquid crystal display device
Inventor: HA GYEONG SU
IPC: H01L29/786
Filed: 2001-07-18
Abstract: PURPOSE: An array substrate for a transflective liquid crystal display device is provided to improve the aperture rate by forming thin film transistor areas as reflecting areas and prevent the generation of leakage current in active channels. CONSTITUTION: An array substrate for a transflective liquid crystal display device includes an insulating substrate, gate and data wires formed on the substrate for defining pixel areas, switching elements formed on the intersections between the gate and data wires and having source and drain electrodes(112,114) separated from each other by a predetermined distance, active channels exposed between the source and drain electrodes, and gate electrodes(102) below the active channels via a first insulating film, a second protecting film(118) formed on the substrate with drain contact holes(120) for partially exposing the drain electrodes, a reflecting plate(126) formed on the second protecting film with transmission holes on the drain contact holes, a third protecting film(128) formed on the reflecting plate with grooves(122) etched at portions corresponding to the transmission holes for exposing the drain electrodes, and pixel electrodes(130) positioned on the pixel areas contacting the exposed drain electrodes not to cover the active channels.
Patent KR-20030008534-A (KR)
Title: Safety equiment of water supply valve
Inventor: KWAK JEONG BEOM
IPC: B67D3/00
Filed: 2001-07-18
Abstract: PURPOSE: A safety apparatus of a feed valve for a hot and cold water dispenser is provided to restrict unnecessary leakage, and to protect users against accidents due to a burn by controlling drain of cool or hot water with the double shutoff structure. CONSTITUTION: A safety device of a feed valve comprises a first regulating rod(4) opening and closing a discharge port(22) by interlocking with a supply lever(6); a second regulating rod(5) controlling water from a supply pipe(1) by pushing a button cap(72); a stopper having a horizontal hole and a vertical hole; a rotation preventive blade restricting rotation from a closed case(42) by pushing an elastic fitting piece and the button cap; and a rotation preventive hole(300) formed around a guide hole of the close case for restricting rotation of the rotation preventive blade. Accidents are prevented with the double safety system.