baber/WOPTO huggingface dataset:
Patent KR-20010112614-A (KR)
Title: 테이프 레코더
IPC: G11B15/087
Filed: 2001-06-12
Abstract: 본 발명에 관한 VCR은 테이프(10)에 기록해야 할 영상 신호를 축적하는 메모리(78)와, 캡스턴 및 양 릴대의 회전을 제어하여 각종 동작 모드의 설정을 행하는 동시에, 메모리(78)에 대한 영상 신호의 기록 및 판독을 제어하는 제어 회로(77)를 구비하고, 제어 회로(77)는 테이프(10)를 순서 방향으로 주행시키면서, 메모리(78)로부터 판독되는 시간 압축된 영상 신호를 테이프(10)에 기록하는 제1 제어 동작과, 테이프(10)를 상기 기록 동작의 종료 위치보다도 테이프 선두측의 위치까지 되감는 제2 제어 동작과, 테이프(10)를 상기 기록 동작의 종료 위치까지 주행시키고, 계속해서 상기 기록 동작으로 이행하는 제3 제어 동작을 반복 실행한다.  상기 VCR에 따르면, 간헐 기록 동작에 의해서도 영상에 흐트러짐이 없는 연속 기록이 가능하며, 또한 녹화 체크에 의해서도 녹화 동작이 중단되지 않고, 게다가 재생 헤드 출력의 측정 및 판정에 높은 신뢰성을 얻을 수 있다.
Patent KR-20020095379-A (KR)
Title: Deflection Yoke for CRT
Inventor: KIM HYEOK DONG
IPC: H01J29/76
Filed: 2001-06-14
Abstract: PURPOSE: A deflection yoke for a cathode ray tube is provided to prevent the loss of cable by forming a receptacle concent on the lower of a holder neck of the deflection yoke. CONSTITUTION: Two cable connecting terminals(42) are connected to a lower(40b) of a holder neck to apply power to a pair of horizontal deflection coils for deflecting electron beam from an electron beam gun in a horizontal direction. Two cable connecting terminals are connected to the lower(40b) to apply the power to a pair of vertical deflection coils for deflecting the electron beam in a vertical direction. A receptacle concent(41) for coupling the cable terminals is provided on either side of the lower(40b). The cable terminals coupled to the receptacle concent(41) are formed toward an outer for a soldering. The holder neck portions have a double structure. A built-in support portion(43) for fixing a balance coil(44) is provided on the lower(40b).
Patent KR-20030002113-A (KR)
Title: Metal gate of semiconductor device and method for fabricating the same
Inventor: KIM YONG HAE
IPC: H01L29/78
Filed: 2001-06-30
Abstract: PURPOSE: A metal gate structure of a semiconductor device is provided to improve a hot carrier characteristic by forming a buffer oxide layer between a silicon substrate and a nitride layer on the side surface of a gate so that the stress of the nitride layer is decreased. CONSTITUTION: A metal gate is formed on a semiconductor substrate by interposing a gate oxide layer(16). The nitride layer(19) is formed on the upper surface and the side surface of the gate. The buffer oxide layer(12) is formed between the nitride layer formed on the side surface of the gate and the semiconductor substrate. A polysilicon oxide layer(11) is formed between the buffer oxide layer and the semiconductor substrate.
Patent KR-20030008555-A (KR)
Inventor: KIM HAENG ROG
IPC: H02K53/00
Filed: 2001-07-18
Abstract: PURPOSE: An electrical energy supply apparatus is provided to perform induction generation by changing length of the circuit of field flux flowing through the iron core of armature of the generator. CONSTITUTION: A generator field(3) and an armature core(1) are arranged to be opposed with each other, and a rotor(2a) formed of an iron core(2b) and a non-ferrous metal(2c) is interposed between the generator field and the armature core and connected to a shaft(6). When the iron core passes through the entrance of a slot(5) of the armature core during the operation of the generator, the field flux flowing through the armature core flows through the iron core. When the non-ferrous metal passes through the entrance of the slot of the armature core, the field flux flows through the armature core. The circuit of field flux changes its length when the circuit moves between the armature core and the iron core, to thereby generate electrical energy through the induction of an armature coil(4).
Patent KR-20030008274-A (KR)
Title: Data storage system using electron beam of carbon nanotube tips
Inventor: SHIN JIN GUK
IPC: G11C13/04
Filed: 2001-07-19
Abstract: PURPOSE: An electron beam information storing device using carbon nanotube is provided to improve the information recording density and the information reproducing speed at a reduced power consumption by using electron beams emitted by the electric field effect of a carbon nanotube. CONSTITUTION: An electron beam information storing device using carbon nanotube includes a light source having cathodes(13) applied with a negative voltage, carbon nanotubes(12) or a carbon nanotube array formed to the cathode for emitting electron beams, and condensing electrodes(15) for condensing the emitted electron beams, wherein the electron beams are used as the light source for recording or reproducing data with respect to an information storing medium.
Patent KR-20030012960-A (KR)
Inventor: KIM JONG GWON
IPC: B60H1/32
Filed: 2001-08-06
Abstract: PURPOSE: A casing for a compressor of a heat exchanger is provided to easily couple a main body of the compressor with the casing and prevent leak while maintaining an internal pressure of the compressor. CONSTITUTION: In an air conditioning system including a compressor, a condenser, and an evaporator for controlling indoor air, and a casing(3) installed at one side of a main body(1) of the compressor, wherein an axis(2) of the main body is inserted into a boss(4), so that the main body of the compressor is inserted into the casing, the casing for the compressor is formed by die casting and includes a coupling part(6) processed at an inner diameter part(5) to which the main body of the compressor is inserted and coupled, wherein the inner diameter except the coupling part maintains the die cast state.
Patent KR-20030013928-A (KR)
Title: A supplementing tool for coating the refractory of the converter and coating method using it
Inventor: KIM HAE WON
IPC: B05C11/00
Filed: 2001-08-10
Abstract: PURPOSE: A coating auxiliary device for steel making converter refractory and a coating method using the device are provided to increase the retention time of a coating material(200) at the steel outlet hole, thereby improving the coating efficiency. CONSTITUTION: The coating auxiliary device comprises a body(52) which is inserted into the steel outlet hole from the exterior; and a projected pipe(50) which is connected with the inserted part of the inserted body and can be separated, wherein the projected pipe(50) is projected to the interior face of the steel making converter refractory(1) when the body(52) is inserted into the steel outlet hole. Preferably the body has a three dimensional iron body and a binder meltable at high temperature is coated on the outer face of the iron body.
Patent KR-20030018136-A (KR)
Title: Method Searching channel of set top box
Inventor: KIM GYU SEUNG
IPC: H04N7/20
Filed: 2001-08-27
Abstract: PURPOSE: A set top box channel searching method is provided to reduce a period of time required for a user to select a desired channel among a plurality of channels. CONSTITUTION: A user sets a search range through a key operation unit formed at a set top box when the user searches channel information stored in the set top box(S4). When the user calls the channel information using the key operation unit in order to search the channel information stored in the set top box, the channel information is displayed(S5). The user searches the displayed channel information according to the set search range(S6), and then selects a desired channel(S7). The key operation unit includes a range setting part. The search range is inputted in such a manner that the user inputs a set value corresponding to the search range through the key operation unit while pushing the rand setting part.
Patent KR-20030018304-A (KR)
Title: Measurement method of purities in hot metal
Inventor: SHIN YONG TAE
IPC: G01N21/25
Filed: 2001-08-28
Abstract: PURPOSE: A measurement method of purities in hot metal is provided to accurately measure the size of the impurities and oxygen contained in the specimen by using a spectrum analysis on the arc generated from the specimen. CONSTITUTION: A measurement method comprises a first step of measuring the sum of the total area of oxidized impurities and total oxygen content of an element contained in a reference specimen; a second step of storing, into a database, the relation between the total area of oxidized impurities and total oxygen content of the element contained in the reference specimen; a third step of calculating the sum of the total area of oxidized impurities of the element contained in an object specimen for purity measurement; and a fourth step of calculating purities of the object specimen by applying the sum of the total area of oxidized impurities of the element contained in the object specimen, to the database, and calculating the total oxygen content of the object specimen with respect to the element.
Patent KR-20020018601-A (KR)
Inventor: GODA HIROKI
IPC: D04H1/4391
Filed: 2001-08-31
Abstract: PURPOSE: To make an elastic-stretchable composite sheet containing thermoplastic synthetic fibers soft. CONSTITUTION: The first web 2 capable of being elastically stretched is intermittently bonded to the second web 3 comprising thermoplastic synthetic fibers and capable of being non-elastically stretched in the direction of y. Each of the fibers for the second web 3 is formed so that a width w/height h ratio in the cross section in the direction orthogonal to the length direction is <= 0.5.
Patent KR-20020018985-A (KR)
Inventor: KOYAMA SHINGO
IPC: H02J1/00
Filed: 2001-09-04
Abstract: PURPOSE: To provide a feeder system that prevents an overcurrent from flowing to a load, prevents a circuit element from being damaged and burned by the overcurrent generated in a pickup coil and that generated in a resonance capacitor, can display abnormality, and can remotely control the supply of power, and carrier vehicle and system. CONSTITUTION: In this feeder system, having the pickup coils L1 and L2, a rectifying circuit 4, and output terminals U and V, relays R1 and R2 are connected between the output-side terminal of the rectifying circuit 4 and the output terminals U and V; the connection between the pickup coils L1 and L2 and relay coils r1 and r2 is made; and power is obtained from the output-side terminal of the rectifying circuit 4, thus providing a protection circuit (switching control circuit) 6 for turning on and off the relays R1 and R2 according to the voltage across the pickup coils L1 and L2.
Patent KR-20030021424-A (KR)
Title: Method For Seperating and Analyzing Strong Acid In Chemical Polishing Solution
Inventor: JUNG IN JAE
IPC: G01N31/16
Filed: 2001-09-06
Abstract: PURPOSE: A method for analytically separating strong acid in a chemical polishing solution is provided to easily analyze nitric acid and sulphuric acid in a chemical polishing solution sample and easily manage the chemical polishing solution sample by the titration density and constituent ratio, thereby always maintaining appropriate polishing capacity. CONSTITUTION: A regular amount of a chemical polishing solution sample including nitric acid and sulphuric acid is collected. An amount of iso propyl alcohol to be inputted is decided based on the amount of the collected chemical polishing solution sample and an amount of zinc contained in the chemical polishing solution sample. The decided iso propyl alcohol is inputted to the chemical polishing solution sample to dilute the chemical polishing solution sample. The density of the nitric acid and the sulphuric acid in the diluted chemical polishing solution sample are titrated by Cyclo Hexyl Amine. A full amount of the nitric acid and a half amount of sulphuric acid are titrated at a first titration end point(a). The rest half amount of the sulphuric acid is titrated at a second titration end point(b).
Patent KR-20020021045-A (KR)
Title: Valve-operating mechanism in 4-cycle engine
Inventor: ITO KEITA
IPC: F02B63/02
Filed: 2001-09-12
Abstract: PURPOSE: A valve-operating mechanism in a 4-cycle engine is provided to effectively reduce the entire height of the engine by disposing a cam of a cam device on one side of the cylinder head. CONSTITUTION: In a valve-operating mechanism in a 4-cycle engine, a timing transmitting device(22a) is disposed on one side of an engine body. A cam device(22b) includes a cam(26) coupled to a driven pulley(24) of the timing transmitting device on one side of a cylinder head, intake and exhaust rocker shafts(31i,31e) rotatably carried in the cylinder head, intake and exhaust cam followers(32i,32e) secured to one ends of the rocker shafts with their tip ends in sliding contact with the cam, and intake and exhaust rocker arms(33i,33e) secured to the other ends of the intake and exhaust rocker shafts with their tip ends abutting against the intake and exhaust valves(18i,18e).
Patent KR-20030023175-A (KR)
Inventor: LEE YOUNG JAE
IPC: A61K8/97
Filed: 2001-09-12
Abstract: PURPOSE: A method of preparing a cosmetic containing an extract of Angelicae Gigantis Radix, Armeniacae Semen, Astragali Radix, Ostreae Testa and Glycyrrhizae Radix is provided. Whereby, the product has effects on soothing sensitive skin and regenerating the aged skin without causing change of qualities. CONSTITUTION: About 300g herbal plant is mixed with 4,000 to 5,000cc water and extracted in a double boiler at 100 to 150deg.C. for 2 to 5hr. The herbal plant comprises 20 to 40% by weight of Angelicae Gigantis Radix, 15 to 25% by weight of Armeniacae Semen, 15 to 25% by weight of Astragali Radix, 15 to 25% by weight of Ostreae Testa and 5 to 10% by weight of Glycyrrhizae Radix and optionally 5 to 10% by weight of Menthae Herba.
Patent KR-20030024020-A (KR)
Title: Incinerator of injection syringe
Inventor: PARK JI HUN
IPC: A61M5/32
Filed: 2001-09-15
Abstract: PURPOSE: An incinerator of disposable injection syringe is provided which further solves problems of contagiousness and contamination compared with conventional cutting treatment by melting the injection syringe and seaming the plastic portion of the injection syringe using spark of high current from the operating body. CONSTITUTION: The incinerator of disposable injection syringe comprises upper and lower supporting parts(4,5) on the upper part of which a connection portion of the lower case(2) is formed, and in which a printing circuit board(12) of charging circuit is installed so that the printing circuit board(12) is integrated with the upper and lower supporting parts(4,5); a lower case(2) which is connected onto the upper supporting part(4), in front of which recovery can(10) inside recovery can case(3) of removable moving member(24), operating body(6) formed on the upper part of the recovery can(10), battery(15) and printing circuit board(11) formed under the battery(15) are installed, in rear of which filter(7) and fan(8) are respectively installed, and on which front and rear vents(13,14) are formed; and an upper case(1) which is connected to or separated from the lower case(2) on the upper and lower supporting parts(4,5), and in which the operating body(6) formed on the recovery can case(3) and battery(15) is contacted with the disposable injection syringe of the outside through an injection port(9) to melt the disposable injection syringe using spark of high current and cover and fix the disposable injection syringe.
Patent KR-20030024444-A (KR)
Title: Transmission system
Inventor: LIM SEON HO
IPC: H02J13/00
Filed: 2001-09-18
Abstract: PURPOSE: A transfer system is provided to be capable of sharing a power cable and a communication cable by one cable by connecting inductance and capacitance to a cable. CONSTITUTION: The first node part(100) divides a power from a power supply(110) and a data signal transmitted/received to/from data input/output modules(103,203a,203b,303a,303b). A single cable(17) is pulled out from the first node, and a plurality of node parts(200,300) are connected to the cable. Control parts(105,205,305) are disposed at the outside to control signal distribution of the node parts. Inductance(L11,L12,L21,L22) are connected in series with the cable at intersection of the cable and the power supply(330). Capacitance(C11,C12,C21,C22) are disposed to connect the cable and two data input/output modules in parallel.
Patent KR-20020024566-A (KR)
Inventor: DONG WEIZHENG
IPC: B01J37/00
Filed: 2001-09-25
Abstract: PURPOSE: A process for preparing a guard catalyst containing tungsten and/or molybdenum and nickel and/or cobalt is provided, through which it is possible to obtain a guard catalyst having higher catalytic activity, less coke deposit, lower reduction rate of pore volume, better stability of activity, and higher strength compared to the catalysts of the prior art. CONSTITUTION: A guard catalyst, comprising an alumina support and molybdenum and/or tungsten and nickel and/or cobalt supported on the alumina support, wherein the total ammonia integral adsorption heat of the alumina support does not exceed 25 J/g, the percentage taken up by the ammonia integral adsorption heat of the ammonia differential adsorption heat greater than 100 kJ/mol does not exceed 10% of the total ammonia integral adsorption heat.
Patent KR-20030028876-A (KR)
Title: A suspension for a front double axle truck
Inventor: OH JAE HONG
IPC: B60G11/04
Filed: 2001-10-04
Abstract: PURPOSE: A suspension device is provided to improve the durability and the riding comfort by effectively dispersing the axial load. CONSTITUTION: An interlocking device interlocks a shackle to support by connecting a leaf spring(111) of a first front axis(110) with a chassis and a shackle to support by connecting a leaf spring(121) of a second front axis(120). The interlocking device comprises a shackle link(1) and an axis load compensating bar(3). The shackle link is supported in a bracket device to be hinged with the leaf spring and fixed in a frame. The axis load compensating bar is hinged with the shackle link and hinged between the leaf spring(121) and a shackle connecting portion. Thereby, the axial load is dispersed effectively.
Patent KR-20030029342-A (KR)
Title: A hockey game machine make use of a robot
Inventor: JUNG DONG MAN
IPC: A63F7/06
Filed: 2001-10-08
Abstract: PURPOSE: A hockey game apparatus using a robot is provided to play a hockey game by two persons with increased difficulty indexes and various tactics. CONSTITUTION: A plurality of robots(2) handling a ball by themselves are positioned at an upper side of a robot game ground. A plurality of mobile robots(7) each having wheels(5,8) and a magnet(6,9) mounted thereto are positioned on the bottom of the robot game ground. When the mobile robots(7) are operated by using a robot manipulator(3), the robots(2) on the upper side are moved by a magnetic force.
Patent KR-20010099477-A (KR)
Title: 발파진동 차단을 위한 선균열 방진필터존 설치방법
Inventor: BURM JIN SAM
IPC: E02D31/08
Filed: 2001-10-05
Abstract: 본 발명은 발파진동 차단을 위한 선균열 방진필터존 설치방법에 관한 것으로, 폭약과 뇌관을 사용하는 화약류관리에 관한 것이다. 
     환경부 산하 환경분쟁조정위원회에 접수건중 소음.진동,수질,대기 분야에서 소음.진동이 차지하는 비율이 가장 많으며 특히 발파에 의한 소음.진동이 주를 차지하는 실정으로 진동 차단 및 절감 기술이 필요한 실정이다. 
     또한 도심지 토목공사의 암절취에서 발파진동 문제로 무진동 공법을 적용함으로 인해 공사비의 엄청난 증액이 불가피한 실정이다. 
     현재 진동 차단을 위해 사용되는 방법은 인공 방진공을 설치하거나 지반절단에 의한 폭발식 방진공법이 있지만 이들 방법은 진동을 차단하거나 저감하는 효과가 미약하여 효과 개선을 위한 선균열 방진필터존 설치방법을 발명하게 되었다. 
     본 발명은 제1선균열 방진공과 중앙에 방진필터존 그리고 제2선균열 방진공으로 구성된다. 
     발파가 시행될 주변, 또는 주요시설물(가옥,문화재,빌딩등) 부근에 선균열 방진필터존을 1조 또는 다수조 설치하여 발파시 발생되는 진동의 전달을 차단하거나 감소시키는 방법이다. 
     제1,제2선균열 방진공 사이에 방진필터존를 설치함으로서 진동 차단 및 저감을 극대화 시키며 선균열 방진공을 생성시키는 방법에 있어서 도폭선을 사용하여 균열발생 심도를 증가 시킨다. 
     본발명으로 도심지 또는 주요 시설물 주변에서 소규모 발파작업이 가능하게 되어 토목공사 비용이 대폭 절감되는 효과가 있고 발파진동의 차단 및 저감으로 토목공사의 공기단축과 함께 친환경적 공사를 기대할수 있다.
Patent KR-20030031260-A (KR)
Title: Verification method to check between dynamic define object type and user data type in exchange system
Inventor: YOO BYEONG GYUN
IPC: H04M3/22
Filed: 2001-10-13
Abstract: PURPOSE: A method for verifying inconsistency of an additional data type for operation and maintenance in a switching system is provided to detect inconsistent items in a user data type and a type of data for additional functions, after adding and changing functions in relation to operation and maintenance. CONSTITUTION: An event class part checks whether DOD(Dynamic Object Define) is inputted from an SCE(Service Creation Edit)(201). If so, the event class part adds the event DOD in a DDO(Dynamic Define Object) storage part(203), and if not inputted, the event class part checks whether an event is generated in a call processing part(205). If so, the event class part compares a type of the generated event with types of each DDO(207). The event class part searches whether the first field of the generated event is identical to the first field of the corresponding DDO(209). If identical, the event class part stores a corresponding data value of the identical field in an event queue(211) and checks whether to be the last field of the corresponding event(213). If not last field, the event class part moves to a next field for search(214) and the step of 209 is returned, and if last field, the event is produced by data values stored in the event queue and transmitted to a fault processing part(215). If fields not having identical types are searched in the step 209, a name of an inconsistent event, a field name, a DDO data type and a call processing request data type are analyzed(217). And a system message is generated by analyzed information and transmitted to an operator terminal(219).
Patent KR-20030031630-A (KR)
Title: A mounting structure of a leaf spring
Inventor: JIN BYEONG UN
IPC: B60G11/00
Filed: 2001-10-15
Abstract: PURPOSE: A leaf spring mounting structure is provided to combine a leaf spring easily by having a device for preventing release and a device for preventing clearance, and to improve NVH(noise, vibration, harshness) performance by eliminating basic clearance between a leaf spring and a bracket. CONSTITUTION: An mounting structure of a leaf spring comprises a bracket(3) combined to a frame(1); a bolt(7) and a nut(9) united by passing through a leaf spring(5) and the bracket; a device preventing release to prevent release by securing a fastening power of the bolt and the nut fastened on the bracket; and a device for preventing clearance preventing clearance between the bracket and the leaf spring. The device for preventing release is composed of a spherical nut contact hole(3-1) at the coupling side of the nut and a nut head(9-1) contacting with the nut contact hole. The device for preventing clearance has a disk spring(11) installed between the nut head and the leaf spring.
Patent KR-20020052926-A (KR)
Inventor: NAM GI MUN
IPC: H04L12/54
Filed: 2001-10-16
Abstract: PURPOSE: A 1+1 bidirectional switch operation method of an asynchronous transfer mode(ATM) exchange is provided, which prevents a call disconnection, by acquiring a minimum time required in the bidirectional switch operation using an MSP(Multiple Section Protection) protocol. CONSTITUTION: According to the method, a failure judgement process(S1) judges continuously whether there is a signal failure(SF) in an operation side in an active state. A priority judgement process(S2) judges whether there is a priority to the present signal failure when there is a signal failure in the above failure judgement process. A system judgement process(S3) judges whether it is an equal system with a protocol having an equal operation when it is judged to be a priority signal error in the priority judgement process. And a self station switch process(S5) performs a switching after judging whether a protection part in a standby state is normal, when it is judged to be the equal system in the system judgement process, and informs the switching to a counter station.
Patent KR-20030033538-A (KR)
Title: Structure of Soundproof board
Inventor: PARK KI SOUNG
IPC: E01F8/00
Filed: 2001-10-23
Abstract: PURPOSE: A structure of a soundproof plate is provided to improve sound-absorbing and sound-insulating efficiencies. CONSTITUTION: The structure of a soundproof plate(10) comprises a back plate(11) provided with a folding plane(11-3) formed on the ends of upper and lower planes(11-1,11-2), side plates(12) provided with contact planes(12-1) fitted to both sides of the back plate(11), and a front plate(14) provided with many rugged parts(14-1) having perforated holes(14-1') to guide noise to sound-absorbing materials(13), and the sound-absorbing materials(13) are composed of sound absorbing materials(13-1) fitted to the rugged parts(14-1) of the front plate(14) and sound-absorbing materials built in the back plate(11) and the side plates(12).