baber/WOPTO huggingface dataset:
Patent KR-20010082653-A (KR)
Title: Roller pair for a roller testing stand
Inventor: MOES PIETER JACOB
IPC: G01M17/007
Filed: 2001-02-15
Abstract: PURPOSE: A roller couple of a stand for testing a roller is provided to efficiently support a vehicle by controlling clearance between rollers and to maintain a distance of the roller from a shaft by simplifying driving structure. CONSTITUTION: A roller couple of a stand for testing a roller comprises a frame(44) supporting an electric driving motor(46); a bearing block(50) having a driving pulley or a gear wheel(52) by being mounted on an output shaft(48) of the electric driving motor; main shaft arms(62,64) received by bearing contained in the frame; shafts(54,56) supporting the pulley or the gear wheel by being mounted on the roller; rotational shafts(66,68) unifying to the main shaft by being mounted on gears(74,76); a lever fixed on a shaft(90) of the frame by having arms(92a,92b). Thereby, the roller couple of the stand for testing the roller efficiently supports a vehicle by controlling clearance between rollers. Moreover, the roller couple of the stand for testing the roller maintains distance of the rollers from the shaft by simplifying driving structure.
Patent KR-20020072949-A (KR)
Title: Torque combination device of wind power plant
Inventor: BAEK UN CHEOL
IPC: F03D11/02
Filed: 2001-03-14
Abstract: PURPOSE: A rotational force engaging apparatus for a wind power generator is provided to reduce the number of the generating facilities, thereby reducing the weight of the wind power generator to reduce the design strength of the supporter. CONSTITUTION: A wind power generator includes a planetary gear train(3) having two input shafts and one output shaft. A main shaft(2) is connected with the shaft of a rotator of two wind power generators installed at a supporter(13). A gear transmission(6) is installed at each of the rotational main shaft(2). A rotational force engaging apparatus is connected with a sun gear and a ring gear which are components of the planetary gear train(3) to engage the rotational force. A carrier of the planetary gear train(3) is connected with one generating device to supply the rotational force and generate electricity.
Patent KR-20010044689-A (KR)
Inventor: KO KWANG YONG
Filed: 2001-03-16
Abstract: PURPOSE: A system and method for an electronic shopping mall through a lottery are provided to activate an electronic commercial transaction by enabling a subscriber who purchases a specified amount of a merchandise coupon to independently participate in a lottery, and by enabling the subscriber to purchase another article relevant to the amount in case of wining a specific article in the lottery. CONSTITUTION: Subscriber terminals(A1-An) are respectively equipped with a modem for connecting a data communication network. The subscriber terminals(A1-An) generate a false signal for purchase and lottery participation on a specific article. A goods providing server mediates the data communication network, and connects to a lottery management web site provided from a lottery shopping management system. Therefore, the server confirms the subscriber preference on each article. A lottery shopping management server forms a common gateway interface for inputting/outputting data. The server stores the subscriber information and shopping/lottery information by subscribers. A credit settlement server is linked with all sorts of financing servers(BS1-BSn). The server performs an account transfer and a credit settlement. The server is equipped with all sorts of security programs.
Patent KR-20020074744-A (KR)
Title: To plug engraving a knife
Inventor: KIM HONG BEEN
IPC: B44B11/00
Filed: 2001-03-21
Abstract: PURPOSE: A rechargeable combined graver and scalper is provided to achieve improved use convenience, while preventing users from being wounded by the graver and scalper during use. CONSTITUTION: A combined graver and scalper comprises a part(1) for use of a large-sized object, has a function for accelerating or decelerating the rotation speed of the combined graver and scalper, a part(2) for insertion of the blade of the combined graver and scalper and tightening the blade in the rotation direction, and a battery cell disposed at an end of the combined graver and scalper. Both blades of the combined graver and scalper are arranged to be opposed with each other, thus achieving a stable rotation. One of two blades has a height lower than the height of the other so as to thereby allow an object to be easily engraved.
Patent KR-20020076673-A (KR)
Title: A concrete tie
Inventor: LEE MU GWANG
IPC: E01B3/38
Filed: 2001-03-30
Abstract: PURPOSE: A concrete sleeper is provided to increase a durability and a rigidity thereof, thus making the concrete sleeper used permanently and reducing a production cost thereof. CONSTITUTION: The concrete sleeper(100) comprises a compressive plate(300) located independently inside the both ends of the concrete sleeper and formed with an insertion hole(310) at the upper and lower ends; a prestressed concrete steel rod(400) to be inserted horizontally through the insertion hole, the one side being provided with a head part(420) and the other side being provided with a screw part(410) to be fastened and constricted with a fastening member in order to press the compressive plate inward; and an anti-bending ring(200) integrally surrounding the circumference of the rods after the rods being inserted in the compressive plate.
Patent KR-20010074182-A (KR)
Title: A moke golf method and system taking advantage of a network
Inventor: HYUN HO KYUNG
IPC: A63B69/36
Filed: 2001-04-06
Abstract: PURPOSE: A method and a device for a simulation golf game using a network are provided to enjoy a golf game regardless of time, location and weather condition, and play the game with a person at a long distance by transmitting the recognized data from each golf game simulator to each player or gallery in real time through the Internet. CONSTITUTION: The method comprise steps of receiving a player name, a member identification code and a player level through an input device(N1), checking the member with the player name and the member identification code and transmitting a selection list for selecting a room or opening a room(N2), receiving the information from the input device in order that the player selects a room or opens a room(N3), receiving the selection details such as a greeting, a gamer number and order, and a golf course(N4), transmitting a scene of the golf course according to the position of the falling golf ball, a swing form of player and game data in real time in order to be displayed a plurality of screens of the simulator or monitors of gallery(N6), and determining whether the player selects a game ending or a new game after the game is finished(N7).
Patent KR-20020079025-A (KR)
Title: Apparatus for short self-checking of portable telephone
Inventor: JUNG SEUNG YEONG
IPC: H04B1/40
Filed: 2001-04-12
Abstract: PURPOSE: A short self diagnosing apparatus for a cellular phone is provided to accurately and quickly treat a generated short by detecting the short phenomenon generated by the inferiority of mounting or product itself when performing a mass production according to parts. CONSTITUTION: A receiving unit(22) receives a voice or character signal. A transmitting unit(23) transmits the voice or character signal. An amplifying unit(24) amplifies the voice signal inputted through the receiving unit(22) and outputs the amplified voice signal through a speaker. A control unit(25) controls each part. A signal processing unit(26) receives a signal outputted from a base station and processes the received signal. A power unit(21) supplies a power to each composing unit. A multiplexer(27) receives a power signal inputted from the power unit(21) to the each part, checks a voltage outputted from the power unit(21), judges whether a short is generated, and displays one power signal according to a signal selected by a user.
Patent KR-20020081852-A (KR)
Title: A Shadow Mask For the CRT
Inventor: HONG HYEON SU
IPC: H01J29/07
Filed: 2001-04-20
Abstract: PURPOSE: A shadow mask for color cathode ray tube is provided to improve a doming characteristic and luminance by handling a vertical interval between slots in a fabrication process of the shadow mask using an open type bridge. CONSTITUTION: A fluorescent face is formed on an inner surface of a panel. A funnel is combined with a skirt portion of the panel. An electron gun is inserted into a neck of the funnel in order to emit electron beams to the fluorescent face. A shadow mask is arranged at a predetermined interval from the fluorescent face of the panel. A plurality of slots is formed in the shadow mask in order to transmit the electron beams. A vertical interval between the slots located a center of the shadow mask is larger than an interval between the slots located at an outer part of the shadow mask. The vertical interval between the slots is reduced from the center of the shadow mask to the outer part of the shadow mask.
Patent KR-20020084754-A (KR)
Title: Hydraulic manual and automatic transmission 4 wheel drive
Inventor: SONG GYEONG JIN
IPC: B60K17/34
Filed: 2001-05-03
Abstract: PURPOSE: A combination manual and automatic transmission and a four wheel-driving unit using liquid is provided to make automatic change of speed of the rotational force of engine possible by controlling the moving of liquid flowed into a liquid-rotating mechanism from a rotary pump. CONSTITUTION: A combination manual and automatic transmission and a four wheel-driving unit using liquid comprises a rotary pump(31) rotating by rotary power of the engine of a vehicle and pressurizing liquid inside and exhausting; liquid-rotating mechanisms(32-36) parallel connected to a shaft(100) for operating rear wheels; a pipe(30) installed to collect liquid pressurized to the rotary pump through the liquid-rotating mechanism; plural liquid collection valves(1-16, 20-27) for controlling the flowing of liquid flowed into the liquid-rotating mechanism; a speed change control-oil pressure gauge(60) for sensing liquid pressure of the pipe; and a control unit for sensing liquid pressure of the speed change control-oil pressure gauge or change of a change lever and controlling the opening and shutting of the collection valves. Change of speed according to running load is performed by selecting the flowing of liquid pressurized by the selection valves and therefore, automatic or manual change of speed is possible and four-wheel drive is possible.
Patent KR-20010105254-A (KR)
Title: 반도체 집적 회로 장치의 제조 방법
IPC: H01L21/768
Filed: 2001-05-17
Abstract: 화학 기계 연마 공정에서 이용되는 연마 슬러리 중의 응집 입자 밀도를 저감하고, 마이크로 스크래치의 발생을 억제한다. 
     양산 프로세스를 거치는 각 웨이퍼의 피처리면에 연마 슬러리를 공급하여 화학 기계 연마 처리를 행할 때, 용기에 충전된 상태로 적어도 30일 이상, 바람직하게는 40일 이상, 보다 바람직하게는 50일 이상 정지 방치함으로써, 입경 1㎛ 이상의 응집 입자의 농도가 20만개/0.5cc 이하, 바람직하게는 5만개/0.5cc 이하, 보다 바람직하게는 2만개 이하/0.5cc로 한 연마 슬러리를 사용한다.
Patent KR-20010109119-A (KR)
Title: 도전성 페이스트 및 세라믹 전자 부품
IPC: H01G4/232
Filed: 2001-05-28
Abstract: 본 발명은, 도전 성분의 소결 동안에 글래스가 점도를 유지하면서 소결을 촉진하여, 연화된 글래스가 세라믹 소체와 단자전극 사이의 계면으로 유동하거나 단자전극의 표면으로 유동하는 것을 방지하고, 아울러 단자전극막의 캐버티에 충분한 양의 글래스를 잔류시켜, 도금액의 침투에 대해 우수한 밀봉성을 제공함으로써, 소위 말하는 "부착 불량"의 발생을 방지하는 단자전극을 형성할 수 있는 도전성 페이스트, 및 이러한 단자전극이 형성된 세라믹 전자 부품을 제공한다. 
     본 발명에 따른 도전성 페이스트는 Cu 및 Ni 중의 적어도 하나를 함유하는 도전 성분, 글래스 프릿, 및 유기 비히클를 함유하며, 상기 글래스 프릿은 적어도 1종의 결정화 글래스를 함유하고, 상기 도전 성분의 소결 개시 온도는 결정화 글래스의 결정화 개시 온도보다는 높고, 결정화 글래스의 재용해 온도보다는 낮은 특징이 있다.
Patent KR-20020090688-A (KR)
Title: Forming method for photoresist pattern of semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2001-05-29
Abstract: PURPOSE: A method for forming a photoresist mask of a semiconductor device is provided to achieve high integration of a semiconductor device by forming an ultrafine photoresist pattern. CONSTITUTION: A non-etching layer(13) is formed on a semiconductor substrate(11). A photoresist layer(15) is coated on the non-etching layer. A first exposure process is preformed on the photoresist layer(15). An anti-reflection material(19), anthracene derivative, is coated on the photoresist layer. A bake process is performed to combine the anti-reflection material with the first exposed region of the photoresist layer. A second exposure process is performed on the resultant structure and a photoresist pattern is formed by removing the second exposed region(23).
Patent KR-20010070861-A (KR)
Title: Cold or hot fluid supplying system with refrigerant cooling and bypass circuit
Inventor: KIM HYEON JI
IPC: F25B1/00
Filed: 2001-06-14
Abstract: PURPOSE: A cool and hot fluid supply system having a refrigerant cooling and bypass circuit is provided to supply fluid by cooling or heating without converting a refrigerant circulation passage of refrigerating cycle. CONSTITUTION: A fluid inlet(11) of a vaporization heat exchanger(10) is connected to a fluid supply part(30) and a fluid use part(40) through a first fluid supply pipe(101) and a first fluid recovery pipe(102) having valves(101a,102a). A fluid inlet(21) of a condensation heat exchanger(20) is connected to the fluid supply part and the fluid use part through a second fluid supply pipe(201) and a second fluid recovery pipe(202) having valves(201a,202a). A fluid outlet(12) of the vaporization heat exchanger is connected to the fluid use part and a fluid disposal part through a first fluid feed pipe(103) and a first fluid waste pipe(104) having valves(103a,104a). A fluid outlet(22) of the condensation heat exchanger is connected to the fluid use part and the fluid disposal part through a second fluid feed pipe(203) and a second fluid waste pipe(204) having valves(203a,204a). Hot or cool fluid is supplied selectively without changing a refrigerant circulation passage of refrigerating cycle.
Patent KR-20010113501-A (KR)
IPC: B21D26/039
Filed: 2001-06-15
Abstract: 형틀조임장치는 발생한 형틀개방력에 저항하여 성형 형틀(2)을 유지하기 위한 유지부(10) 및 그 유지부(10)에 대하여 성형 형틀(2)을 그 짧은 방향으로 삽입·인출하는 것이 가능한 개방부(11)를 가지는 프레임(1)과, 이 프레임(1)의 개방부(11)를 거쳐 유지부(10)의 내외에 성형 형틀(2)을 삽입·인출하여 이동시키는 성형 형틀 이동기(3)와, 프레임 밖에 위치하는 성형 형틀(2)을 개폐하는 성형 형틀 개폐기(4)를 구비한다.  그리고 본 형틀조임장치는 성형 형틀(2)을 형틀개방하도록 압력에 저항하여 성형 형틀(2)을 형틀폐쇄한 상태로 확실하게 유지할 수 있고, 또 소비에너지나 설비의 유지관리비용, 제작비용 등을 저감시킴과 동시에 콤팩트화를 도모할 수 있다.
Patent KR-20010079189-A (KR)
Title: 3 Operation System Computer
Inventor: SIN JANG WHA
IPC: G06F9/46
Filed: 2001-06-21
Abstract: PURPOSE: A computer having three operating systems is provided to use a personal computer using three hard disk drivers by installing two or three identical or different operating systems using one simple four-level and four-line switch. CONSTITUTION: When an operating system of the first HDD is operated, the second and third HDDs are shut off. As the same method, when an operating system of the second HDD is operated, the first and third HDDs are shut off, and when an operating system of the third HDD is operated, the first and second HDDs are shut off. Therefore, if the operating system of the first HDD is out of order, a personal computer is operated using the operating system of the second HDD. As the same method, if the operating system of the second HDD is out of order, a personal computer is operated using the operating system of the third HDD. Thus, three users may use the personal computer on different environments and a superior security is constructed.
Patent KR-20030001044-A (KR)
Inventor: HWANG NAM
IPC: H01L29/93
Filed: 2001-06-28
Abstract: PURPOSE: A variable passive device is provided to reduce a serial resistance and a serial loss of a varactor by connecting the varactor with a capacitor in parallel. CONSTITUTION: An N-type well region(26) is formed in the inside of a P-type substrate. A P+ diffusion region(22) and an N+ diffusion region(23) are formed in a predetermined interval in the inside of the N-type well region. An oxide layer is deposited on an upper portion of the N+ diffusion region(23). A polysilicon layer(25) is formed thereon. The P+ diffusion region(22) is connected with the polysilicon layer(25) by using a metal(21). An MOS is formed with the metal(21), the polysilicon layer(25), and the N+ diffusion region(23). A PN varactor is formed with the metal(21), the P+ diffusion region(22), the N+ diffusion region(23), and a metal(21a). The metal(21) is connected with a connection point(24) of the MOS and the P+ diffusion region(22). The P+ diffusion region(22) is used as one terminal of the PN varactor. The N+ diffusion region(23) is connected with the metal(21a).
Patent KR-20030002367-A (KR)
Title: Method for manufacturing pellicle of semiconductor device
Inventor: CHOI SEONG JIN
IPC: G03F1/62
Filed: 2001-06-29
Abstract: PURPOSE: Provided is a process for producing a pellicle of a semiconductor mask, which can minimize the difference of mask position correcting values before and after attaching the pellicle. CONSTITUTION: The pellicle is attached to the mask by using a hot melt adhesive as a mask adhesive comprising about 24% of SEBS, about 44% of polybutene, about 30% of EPM, about 2% of polyterpene, and additionally about 0.4% of carbon. And the adhesion of the pellicle is performed under the pressure of 1.6 to 1.8kgf/cm2 for 250 to 300 seconds.
Patent KR-20030003576-A (KR)
Inventor: CHOI JEONG HYEON
IPC: C12Q1/68
Filed: 2001-07-03
Abstract: PURPOSE: Provided is multiplex PCR(polymerase chain reaction) based method for rapidly detecting 4 kinds of genes(mecA, aac(6')-Ie+aph(2''), aph(3)-IIIa and ant(4')-Ia) which give antibiotic resistance to Staphylococcus strains. Also, provided are PCR primers and a detection kit containing the primers. CONSTITUTION: In the detection antibiotic resistance of Staphylococcus strains, multiplex PCR based method is characterized by using primers which simultaneously detect 4 kinds of genes(mecA, aac(6')-Ie+aph(2''), aph(3)-IIIa and ant(4')-Ia). The primers have nucleotide sequences of SEQ ID NO:1-8. Particularly, the primer for detecting mecA has a nucleotide sequence of the SEQ ID NO1-2, the primer for detecting aac(6')-Ie+aph(2'') has a nucleotide sequence of the SEQ ID NO:3-4, the primer for detecting aph(3)-IIIa has a nucleotide sequence of the SEQ ID NO:5-6, and the primer for detecting ant(4')-Ia has a nucleotide sequence of the SEQ ID NO;7-8.
Patent KR-20010079340-A (KR)
Inventor: KIM BYEONG CHEOL
IPC: E04D3/30
Filed: 2001-07-07
Abstract: PURPOSE: An arch roof, in which functional interior finishing materials are integrated with arch panels in a width direction, is provided to remove any additional process for finishing by forming interior finishing materials such as an insulation material and a soundproofing material in a direction of the width of arch panels. CONSTITUTION: An arch roof, in which functional interior finishing materials are integrated with arch panels in a width direction, includes a plurality of supporting elements(200) fixed at certain positions of horizontal coupling parts(12) or coupling groove parts(14) of the arch panels at regular intervals, guide elements(300) in the shape of bar extended in a width direction of arch panels perpendicular to arches of certain arch panels and having a sliding guide part in the center and lathe surfaces of a predetermined width at both sides, sliders(260) received in sliding guides of the guide elements and formed with a through hole in the center, adjusters(250) respectively having an end provided with an element to be coupled with the supporting elements and the other end provided with an element to be coupled with the coupling through holes of the sliders, and an interior finishing material(400) supported on top surfaces at both sides of the guide elements.
Patent KR-20030005818-A (KR)
Title: Apparatus for rotary velocity control of synchronous reluctance motor
Inventor: JUNG DAL HO
IPC: H02P27/04
Filed: 2001-07-10
Abstract: PURPOSE: An apparatus for controlling a revolution speed of a synchronous reluctance motor is provided to improve accuracy of a speed control operation according to a variation of load by controlling a low speed region and a high speed region, respectively. CONSTITUTION: A synchronous/static coordinates conversion portion(48) converts a reference magnetic flux voltage and a torque voltage to fixed coordinates. A static/synchronous coordinates conversion portion converts current of fixed coordinates to current of rotating coordinates by converting three-phase current of a synchronous reluctance motor(51) to two-phase current. A magnetic flux observation portion(53) receives an output of the synchronous/static coordinates conversion portion(48) and the current of the fixed coordinates in order to observe and estimate magnetic flux. A position estimation portion(55) receives the magnetic flux and outputs a magnetic flux angle of a rotator. A low speed region and transient state stabilization portion(54) performs a speed control operation and stabilizes a transient state.
Patent KR-20030006070-A (KR)
Inventor: CHOI EUN CHEOL
IPC: C09K15/08
Filed: 2001-07-11
Abstract: PURPOSE: An antioxidant containing ethoxyquin is provided to conduct an effective non-activation of peroxides generated during oxidation of oil added in feeds for livestock and/or fish-breeding by comprising the ethoxyquin compound. CONSTITUTION: The antioxidant comprises 5-80wt.% of ethoxyquin; 0.2-7wt.% of hydrophilic emulsifying mixture; 0.5-12wt.% of lipophilic emulsifying mixture; and 94.3-1wt.% of purified vegetable oil. The antioxidant is produced by a process comprising steps of heating the ethoxyquin(10) in a pre-reactor at 20-90deg.C, then completely emulsifying it with addition of the hydrophilic emulsifying mixture(20); introducing the vegetable oil(40) in another pre-reactor and heating it at 20-90deg.C, then completely emulsifying it with addition of the lipophilic emulsifying mixture(30); and entering both prepared materials from the pre-reactors into a main reactor and agitating them at 100-3600rpm to completely emulsify the materials.
Patent KR-20030006400-A (KR)
Title: Sheet type resin for filling and preparing method of multilayer printed circuit board using the same
Inventor: KANG JANG GYU
IPC: H05K3/46
Filed: 2001-07-12
Abstract: PURPOSE: A sheet type resin and a method for fabricating a multi-layered PCB(Printed Circuit Board) using the same are provided to form uniformly pressure within a cavity and prevent contamination due to adhesive resin by using filling resin. CONSTITUTION: A cushion pad(30) is used for transmitting uniformly pressure on a cavity. The first film(31) is formed with a fluoric polymer film having thermal resistance, chemical resistance, and abrasion resistance. The first film(31) has thickness of 100 to 200 micro meter. A thermoplastic filling resin(32) is formed with by adding a phenolic addition or a phosphite addition of 0.1 to 0.2 weight percent to a resin selected from a group including polyethylene, polypropylene, and polystyrene. The thermoplastic filling resin(32) has glass transition temperature of 120 to 130 degrees centigrade. The second film(31) is formed with the fluoric polymer film having thermal resistance, abrasion resistance, and chemical resistance. The second film(31) has thickness of 100 to 200 micro meter. A cover film(33) has the glass transition temperature of 280 to 300 degrees centigrade. The cover film(33) is formed with one or more elements selected from a fluoric ductile film group having thickness of 25 to 50 micro meter.