baber/WOPTO huggingface dataset:
Patent KR-20020036192-A (KR)
Title: Method for detaching mounting tape of wafer
Inventor: LEE GI UK
IPC: H01L21/02
Filed: 2000-11-08
Abstract: PURPOSE: A method for separating wafer mounting tape is provided to prevent a fine crack from extending to the inside when stress is concentrated on a wafer edge portion in separating the wafer mounting tape from a wafer, by forming a pre-cutting line along the inside line of an outer edge before the wafer mounting tape is separated from the wafer and by separating only the wafer mounting tape inside the pre-cutting line in separating the wafer mounting tape. CONSTITUTION: The pre-cutting line(14) is formed inside the edge of the wafer mounting tape(12) by a predetermined unit before the wafer mounting tape is separated from the wafer(10). Only the wafer mounting tape in the inside region with respect to the pre-cutting line. The pre-cutting line is formed before or after a back grinding process is performed.
Patent KR-20020037551-A (KR)
Title: Air-cooling apparatus having function of adjusting the pressure of refrigerant
Inventor: LEE DONG GYU
IPC: F24F1/00
Filed: 2000-11-14
Abstract: PURPOSE: A cooling device with function of controlling pressure of refrigerant is provided to prevent overload given to a compressor and a cooling fan and unnecessary energy consumption. CONSTITUTION: A cooling device includes a refrigerant circulation part; a bypass line; a refrigerant recovery tank(215); a condensed refrigerant delivery device; and an evaporated refrigerant supply device. The refrigerant circulation part includes a compressor(202); a condenser(203); a receiver(204); and an evaporator(201). The bypass line is installed between a first piping connecting the compressor and the condenser and a second piping connecting the evaporator and the compressor across. The refrigerant recovery tank is installed on the bypass line. The condensed refrigerant delivery device delivers part of condensed refrigerant to the refrigerant recovery tank when pressure of refrigerant(200b) compressed by the compressor goes up over a first fixed pressure. The evaporated refrigerant supply device delivers evaporated refrigerant stored in the refrigerant recovery tank to the second piping if pressure of refrigerant(200a) evaporated by the evaporator goes down under a second fixed pressure.
Patent KR-20020038224-A (KR)
Title: apparatus for preventing an oxidation on non-coating surface of strip and removing a metal precipitation material
Inventor: CHOI JIN GU
IPC: C25D17/00
Filed: 2000-11-17
Abstract: PURPOSE: An apparatus is provided, for preventing the oxidation of the unplated surface of a steel sheet and the generation of dent defect or spots on the surface, and removing the metal deposit. CONSTITUTION: The apparatus(1) comprises a body part(10) which is provided with a wheel(12) running along a rail(11) installed in both sides a tank(120) and a motor member(15) rotating the upper driving axis(13) of the wheel(12) in the upper part of the body(14) of the tank(120), and goes and returns along the length direction of the steel sheet; a removing part(30) which is provided with a plurality of plates(31) extended to the direct lower part of the body(14) installed in the both sides of the front and rear parts of the body, and a plurality of magnetic wings(32) rotated by the motor member(15) installed in each plate(31); and a hollow rotation axis(51) installed n the both sides of the body(14), a nozzle(54) spraying HCl solution, and a control part(50) controlling the concentration of the HCl solution.
Patent KR-20020041662-A (KR)
Title: precision 6-axis force/moment sensor
Inventor: KIM KAB SOON
IPC: G01L3/14
Filed: 2000-11-28
Abstract: PURPOSE: A high precision six axis force/moment sensor is provided to achieve a wide range of force/moment ratio and reduced interference error, while simultaneously and accurately measuring force and moment in different directions. CONSTITUTION: A six axis force/moment sensor comprises an upper sensor(10) formed by coupling, into a crossed shape centering from an upper force/moment transfer block(11), four horizontal beams(12,13,14,15) having square horizontal through holes(12a,13a,14a,15a) and strain gauges attached to the horizontal beams, wherein the upper sensor senses force(Fz) and moments(Mx,My); a lower sensor(30) formed by coupling, into a crossed shape centering from a lower force/moment transfer block(31), four horizontal beams(32,33,34,35) having square horizontal through holes(32a,33a,34a,35a) and strain gauges attached to the horizontal beams, wherein the lower sensor senses moment(Mz); and an intermediate sensor(20) formed by four vertical beams(21,22,23,24) having strain gauges attached to the vertical beams, respectively, wherein the intermediate sensor couples the upper sensor and the lower sensor through the four vertical beams, and senses force(Fx) and moment(Fy). The upper sensor, intermediate sensor and the lower sensor are formed integrally into a single unit.
Patent KR-20020042211-A (KR)
Title: Device for automatically opening can by employing elastic force
Inventor: LEE HYANG JE
IPC: B65D17/34
Filed: 2000-11-30
Abstract: PURPOSE: Provided is an automatic can opener with elastic power based which uses elastic power of a spring to open instead of holding a ring part up to open so that it improves safety and convenience. CONSTITUTION: The automatic can opener with elastic power based comprises the parts of: a cylindrical body(2) with the upper part open; a can cover(6) which is placed at the upper part of the body; a cutting line(10) which is formed on the can cover; an opened grip(12) which uses a rivet to combine the front edge part at one side of the cutting line with the can cover and form a suspension hole(16) at the rear side; a waist part(20) which is placed at the lower side of the opened grip and extended to the can cover to be formed; and a locker member(34) which is placed in the waist part to lock the operation of the opened grip.
Patent KR-20020044021-A (KR)
Title: Device for converting a side assembly using a multi-finger
Inventor: KIM BYEONG SEON
IPC: B65G61/00
Filed: 2000-12-05
Abstract: PURPOSE: A vehicle kind change apparatus having multiple fingers of a transport system is provided to reduce the volume of the equipment, and to cut down expenses by constructing the hanger with multiple fingers according to the kind of the vehicle without plural hangers and empty hanger recovery rails. CONSTITUTION: A multi-finger converting device of a transfer system is composed of a multiple finger part(51) having a support beam(50) combined with the lower part of a hanger by a position deciding clamp unit, and plural fingers(56) according to the kind of the vehicle installed in the lower part of the support beam by a hinge(52); and a vehicle kind converting part(10) having a body having a guide rail in the upper part, a cylinder fixing bar(18) installed in the upper part of the body, a first cylinder installed in the cylinder fixing bar to fold fingers by operating a turning lever(24) through a first operating rod(22), and a second cylinder installed in the upper part of the first cylinder to deploy fingers through a second operating rod(32). The volume of the equipment and expenses are reduced with constructing the hanger with multiple fingers.
Patent KR-20010016364-A (KR)
Title: Control of CD-ROM Title Using Speech Recognition
Inventor: KIM SOON HYOB
IPC: G06F3/16
Filed: 2000-12-06
Abstract: PURPOSE: A control of CD-ROM title using a voice perceiving skill is provided to overcome the cultural difference with respect to obtain information by performing a voice perception to a CD-ROM title, thereby accessing the information stored in the CD-ROM title. CONSTITUTION: A headset micro phone(5) receives a voice in a mike control unit. An auto mike control(7) is connected to the headset micro phone(5) for adjusting an input level of a voice and controls a mike level automatically. The first voice portion out of an inputted wave is detected. An end-point detection for detecting the first and second of a voice is performed in the second voice portion. A PLP which is a specific parameter for removing noise and being listened to an ear is obtained by the wave detected by end-point. A value having the shortest length is decided as a perceiving word by comparing the preset reference model and the specific parameter in a voice perceiving algorithm.
Patent KR-20020045075-A (KR)
Title: Method and BTS for transmitting a data using the adaptation coding at physical layer in W-CDMA system
Inventor: LEE IN HONG
IPC: H04W28/00
Filed: 2000-12-07
Abstract: PURPOSE: A method for transmitting data by using adaptation coding in a physical layer of an asynchronous mobile communication system and an apparatus of a base station are provided to perform efficiently a data transmission process by controlling a puncturing rate. CONSTITUTION: A transfer block buffer(210) is used storing transmission blocks of TTI units of each transmission channel and order numbers of RLC of the transmission blocks. An adaptation transmission control portion(220) is used for managing stored contents of the transfer block buffer(210) by using a physical channel and controls a transmission control operation of a corresponding transmission block. A CRC attachment portion(230) is used for calculating CRC and adding the CRC to the transmission block according to a control operation of the adaptation transmission control portion(220). A concatenation/segmentation portion(240) is used for changing the transmission block to physical layer transmission block. A channel coding portion(250) is used for coding the transmission block. A rate matching portion(260) is used for puncturing the transmission block. A multiplexing portion(270) is used for multiplexing the transmission block. A physical channel mapping portion(280) is used for interleaving the transmission block and mapping the interleaved transmission block to the physical layer.
Patent KR-20020045090-A (KR)
Title: Uniform elliptic motion bicycle
Inventor: CHOI YUN SEOK
IPC: B62M3/08
Filed: 2000-12-07
Abstract: PURPOSE: An elliptical constant velocity bicycle is provided to form the uniform angular velocity, and to maximize efficiency of aerobic exercise by performing uniform elliptical motion with a universal joint, an elliptical gear and an eccentric gear. CONSTITUTION: An elliptical constant velocity bicycle(1) has a pedal(12) driving with the angular velocity corresponding to the need of the human body, and an oval track. A saddle frame(4) having a saddle(5) is installed in the upper part of base frames(2,3). A crank(7) is installed in a shaft(7a), and is connected to a pedal link(6). The end of the pedal link is connected to an arc motion link(8), and the arc motion link is installed in the saddle frame. A bevel gear(9) is mounted in the shaft, and a bevel gear(10) is connected to a universal joint(11) of the shaft. The end of the shaft is connected to a flywheel(14) to apply load to a chain connecting unit(15). An elliptical gear is installed in the shaft, and connected to an elliptical gear. The elliptical gear is connected to the flywheel by the chain connecting unit. Efficiency of aerobic exercise is improved with performing the uniform elliptical motion by using the universal joint, elliptical gears or eccentric gears.
Patent KR-20010096528-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: MAEDA SHIGENOBU
IPC: H01L21/84
Filed: 2000-12-13
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent parasitic capacitance between a conductive region and a semiconductor layer, by forming a completely isolated insulation layer composed of the first and second insulation layers under the conductive region. CONSTITUTION: A substrate composed of an underlying layer and the semiconductor layer is prepared. The first isolating insulation layer not in contact with the underlying layer is selectively formed in the first main surface of the semiconductor layer not in contact with the underlying layer. A device including the conductive region positioned only on the first isolating insulation layer is formed on the first main surface of the semiconductor layer. At least a part of the underlying layer is removed. The second isolating insulation layer in contact with the first isolating insulation layer under the conductive region is selectively formed in the second main surface of the semiconductor layer.
Patent KR-20010096541-A (KR)
Title: A device for fixing a ventilating fan
Inventor: SUZUKI EIICHI
IPC: F24F7/10
Filed: 2000-12-21
Abstract: PURPOSE: A ventilation fan mounting apparatus is provided to allow a ventilator to be attached in a stable manner to a ceiling board by making the attaching work easier. CONSTITUTION: A ventilation fan mounting apparatus comprises an exhaust frame(20) which is inserted into an attaching opening(5) made through a ceiling board(4) and attached and fixed to the ceiling board through first and second auxiliary fixtures(30,40) and a main body frame(11) which is provided with a ventilator(1) and locked to the frame in a state where the main body frame is inserted into the exhaust frame. The first auxiliary fixture is provided with a slot(34) for locking communicating with a slot(23) for locking of the frame when the main body frame is locked to the exhaust frame and the second fixture is provided with a locking section(41) which is locked in a state where the section is inserted into the slots(34,23) of the first auxiliary fixture and the exhaust frame in its upper end section, a locking piece which is protruded into the exhaust frame through the long holes in its intermediate section, and a receiving piece section(43) which is placed on the ceiling board in its lower end section.
Patent KR-20020052843-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KIM NAM GYEONG
IPC: H01L21/768
Filed: 2000-12-26
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent the oxidation of an ohmic contact layer and a plug by using LaN as a diffusion barrier film. CONSTITUTION: After forming an insulating layer(21) on a conductive layer(20), a contact hole is formed by selectively etching the insulating layer. A recessed plug(22) is formed in the contact hole. After forming an ohmic contact layer(23) on the recessed plug, a La or a LaN is deposited on the resultant structure. A LaN diffusion barrier film(24b) is formed by a plasma treatment at N2 or NH3 atmosphere. A lower electrode(25) and a BLT dielectric film(26) are sequentially formed on the resultant structure. An upper electrode(27) is then formed on the BLT dielectric film.
Patent KR-20020054555-A (KR)
Title: Device for detecting a sub-body opening in an automatic folded radiotelephone
Inventor: KIM GI HYEON
IPC: H04B1/38
Filed: 2000-12-28
Abstract: PURPOSE: A sub-body opening/closing detecting apparatus of an automatic folder type mobile terminal is provided to detect a complete opening time of the sub-body when opening/closing the sub-body on a main body automatically. CONSTITUTION: A hinge cam(30) is fixed to a side of a main body. A hinge shaft(46) is mounted for linking and rotating selectively in an automatic mode or a manual mode. A reduction module(40) has a driving motor for rotating the hinge shaft(46) and is mounted for moving it toward only an axial direction. An elastic device(50) is mounted for pressing the reduction module(40) toward the axial direction. A hollow hinge arm(20) is fixed on the sub body and plays a role for connecting it to the main body. The arm(20) has a mounting hole(21) for receiving the hinge cam(30), the hinge shaft(46), the reduction module(40) and the elastic device(50) sequentially.
Patent KR-20020056535-A (KR)
Title: Device for electronic control unit testing of vehicle
Inventor: KIM YONG MUK
IPC: G01M99/00
Filed: 2000-12-29
Abstract: PURPOSE: A testing apparatus is provided to reduce reject ratio of electronic control unit by checking the fault of electronic control unit at one time through the use of a signal generating unit for generating signals upon occurrence of fault in the electronic control unit. CONSTITUTION: A testing apparatus comprises a signal generating unit(100) for generating signals required for testing; an electronic control unit(200) for receiving signals output from the signal generating unit, performing control in accordance with a preset program, outputting a predetermined signal to the signal generating unit, and outputting a predetermined control signal in accordance with the control operation; a signal check unit(300) for receiving the control signal output from the electronic control unit, judging the fault of the electronic control unit in accordance with the preset program, and outputting a predetermined signal indicative of the result of the judgement; and a display unit(400) for outputting fault, defect or normal state of each element in accordance with the signal output from the signal check unit.
Patent KR-20020058502-A (KR)
Title: A test device of micro controller unit having an ARM core
Inventor: KWON GYEONG HWAN
IPC: G06F11/22
Filed: 2000-12-30
Abstract: PURPOSE: A device for testing a micro controller unit having an ARM core is provided to test a peripheral control unit in a micro controller unit regardless of a size of a data bus of an external memory system by appending a bus size controlling function in a test device of the micro controller unit. CONSTITUTION: A test interface controller(31) is connected to a bus size control signal(Tbus_width) and other control signals(TCLK, TREQA, TREQB). An external bus interface(33) is connected to an external bus interface control signal(EBICS) of the test interface controller(31) and connected to an external memory system(1) through a data bus(TBUS). A bus decoder(32) is connected to a decoding control signal(Btran) of the test interface controller(31). A 2-bit bus size control signal(Tbus_width) is appended to an input terminal of the test interface controller(31) of the micro controller unit(3), and a peripheral control unit in the micro controller unit(3) is tested regardless of a size of a data bus of an external memory system(1). An external bus interface control signal(EBICS) for controlling an external bus interface(33) is appended in the micro controller unit(3) for securing a 32-bit operation. Timings of signals being moved in the bus are adjusted.
Patent KR-20010021706-A (KR)
Title: Use of mhc class ⅱ ligands as adjuvant for vaccination and of lag-3 in cancer treatment
IPC: A61K39/39
Filed: 1998-07-23
Abstract: The present invention concerns a use of a MHC class II ligand, such as CD4 and LAG-3, for the manufacture of a medicament for preventing or treating pathological conditions involving an antigen specific immune response, as well as the use of LAG-3 in cancer-immunotherapy. The invention also concerns a pharmaceutical composition comprising an effective amount of an antigen able to induce an antigen-specific immune response together with an effective amount of MHC class II ligand wherein said MHC class II ligand is present as an adjuvant-like agent.
Patent KR-20010022167-A (KR)
IPC: C01B32/60
Filed: 1998-07-07
Abstract: 일반적인 대응 수소 종 보다 크거나, 결합에너지가 불안정하거나 관찰되지 않는 어떤 수소 종의 보다 큰 결합에너지를 가지는, 중성, 양 또는 음의 수소 종 하나 이상을 포함하여 이루어지는 화합물이 제공된다.  이들 화합물은 결합에너지가 증가된 수소종 외에 하나 이상의 다른 원자, 분자 또는 이온을 더 포함하여 이루어진다.  이러한 화합물의 일 그룹은, Hn, Hn - 및 Hn + (n은 1 내지 3의 정수)으로 이루어진 그룹에서 선택되는 결합에너지가 증가된 수소종을 포함한다.  이러한 화합물은, 배터리, 연료전지, 절삭물질, 열전자 캐소드, 광학 섬유, 광 섬유 캐이블, 마그네트, 에칭제, 반도체 제조시의 도펀트, 추진제 그리고 동위원소의 정제법에 사용할 수 있다.
Patent KR-20010022334-A (KR)
Title: Metallation of macrocycles with 2,4-dicarbonyl-metal complexes
IPC: A61K49/06
Filed: 1998-07-09
Abstract: A method has been developed which utilizes a metal-2,4-dicarbonyl complex as an organic solvent soluble metal ion source in the metallation of polyazamacrocycles including porphyrins, expanded porphyrins and porphyrinoid compounds. Use of a metal ion source which is soluble in the metallation reaction medium produces significantly higher yields of a measurably purer product than is achieved using an insoluble or only sparingly soluble metal salt as in the prior art. Additionally, because the metallation can be performed in relatively concentrated mixtures, the reaction times are dramatically shorter and the amount of waste produced is less than when simple metal salts serve as the metal ion source. Further, use of the soluble metal-2,4-dicarbonyl complex simplifies the purification protocol required for the metallated expanded porphyrin.
Patent KR-20010022564-A (KR)
IPC: B26D7/20
Filed: 1999-06-04
Abstract: Subject invention provides method of arranging multiplayer passive electronic components, enabling simple arranging of rolled thin foil from a roll on a supporting block in order to form a stack, where supporting plastic foil with thin foil (63) in it is led from unrolling mechanism (67) for unrolling the foil, over the cross knife (66) and over two rotating side knives (68), through the pressing tool (65) over the separating crossbar (610) and pulling mechanism (612) to the rolling mechanism (611) for rolling the supporting foil, from which the thin foil is already separated, where the supporting block (57) is put under the pressing tool (65). The invention also provided the supporting block.
Patent KR-20010023195-A (KR)
IPC: H04L45/02
Filed: 1998-08-20
Abstract: A network comprising a plurality of fabric routers connected by fabric links, each fabric router comprising a plurality of buffers for defining virtual channels which share fabric links, the virtual channels and links forming virtual networks between network inputs and outputs, where each virtual network is associated with a set of network outputs, in which congestion in one virtual network is substantially nonblocking to packets flowing through other virtual networks.
Patent KR-20010031052-A (KR)
Title: 분말 충전 장치 및 방법
IPC: B65B1/36
Filed: 1998-10-06
Abstract: 본 발명은 계량된 분말을 용기 내로 이송하는 방법, 시스템 및 장치를 제공한다.  하나의 예시적 실시예에 따르면, 장치에는 개구부를 갖는 호퍼(12)가 제공된다.  호퍼는 미세 분말의 층(20)을 수용하기에 적합하다.  개구부 가까이에 근접 배치될 수 있도록 이동 가능한 적어도 하나의 챔버(24)가 또한 제공된다.  기단부와 말단부를 갖는 요소(28)가 호퍼 내에 위치되고, 말단부가 개구부 가까이에 있다.  진동기 모터가 제공되어 미세 분말 내에 있을 때 요소를 진동시킨다.
Patent KR-20010031053-A (KR)
Title: 디펩티드 고사 억제제 및 그의 용도
IPC: C12N1/04
Filed: 1998-10-09
Abstract: 본 발명은 화학식(I)로 표시되는 신규한 디펩티드에 관한 것이다: 
       I 
     상기 식에서, R 1 -R 3 및 AA는 본원에 정의되어 있다. 
     본 발명은 화학식(I)의 화합물이 고사 세포 사멸의 효과적인 억제제임을 발견한 것에 관한 것이다.  따라서, 본 발명의 억제제는 세포, 조직 또는 전체 기관의 손실이 발생하는 다양한 임상적 증상에서 세포 사멸을 늦추거나 막을 수 있다.
Patent KR-20010033889-A (KR)
Title: 재밀봉이 가능하며, 개봉이 용이한 밀봉단부 및 캔
IPC: B65D43/02
Filed: 1999-01-07
Abstract: 캔(11)의 상부는 재밀봉이 가능하며 개봉이 용이한 밀봉단(10)과 연합작동 한다. 밀봉단(10)은 캔(11)을 개방시킬 수 있도록 벗겨지게 된다. 개봉이 용이한 밀봉단(10)은 캔(11)을 폐쇄시키기 위해 인출상태에서 인입상태로 복귀가 가능하다. 밀봉단(10)은 개봉을 용이하게 하는 인출 탭(12) 및 정지구를 구비한다. 상기 캔은 억류 릿지(17) 및 상기 밀봉단(10)의 정지구에 의해 계합되는 밀봉 릿지(19)를 형성하는 리세스(17)를 갖는 컬 형태의 림부(16)를 구비한다.
Patent KR-20010071227-A (KR)
Title: 무세포 키메라플라스티 및 이형이중나선 돌연변이성벡터를 진핵세포에 이용
IPC: C12N15/10
Filed: 1999-05-12
Abstract: 본 발명은 세포질 세포 추출물 및 플라스미드상에 테스트 이중나선 DNA를 포함하는 무세포 시스템에서 재조합에 의해 형성된 올리고핵산염기 반응에 기초한 것이다.  반응은 특이적으로 돌연변이체 kan   r 유전자를 전환시켜, 형질변환된 MutS, RecA 결손 박테리아에서 저항성 유전자형을 회복시키고, 재조합에 의해 형성된 올리고핵산염기의 신속하고 정량적인 비교를 허용한다.  이와 같은 시스템을 이용하면, 이형이중나선 돌연변이성 벡터로 불리는 이중나선 돌연변이성 벡터는 테스트한 돌연변이성 벡터보다 활성이 더 큰 것으로 나타났다.  또한,  테트라-2'-O-메틸-우리딘과 같은 뉴클레아제 저항성 올리고뉴클레오티드로 테트라티미딘 링커를 대체하여, 재조합에 의해 생성된 올리고핵산염기의 두 가닥에 연결시키고, 간섭 단편을 포함하는 DNA를 제거하면 활성이 개선되었다.  본 청구항은 이와 같은 개선점을 포함하는 이중나선 돌연변이성 벡터에 관계한다.  또 다른 구체예에서, 청구항은 재조합에 의해 형성된 올리고핵산염기, 무세포 효소 혼합물, 표적 서열을 포함하는 이중나선 DNA를 포함하는 반응 혼합물에 관계한다.  또 다른 구체예에서, 본 발명은 이와 같은 혼합물을 이용하여 재조합에 의해 형성된 올리고핵산염기에서 개선점을 테스트하고 뿐만아니라 무세포 효소 혼합물의 활성에 화합물의 효과를 테스트하고 또한 표적 DNA 서열에 특정 변화를 만드는 것에 관계한다.