baber/WOPTO huggingface dataset:
Patent KR-20000016196-A (KR)
Title: N-[4-(heteroarylmethyl)phenyl]heteroarylamines
Inventor: VENET MARC GASTON
IPC: A61P17/06
Filed: 1997-06-19
Abstract: PURPOSE: N-£4-(heteroarylmethyl)phenyl|heteroarylamines, its oxide, salt and stereochemically isomeric forms are provided which are useful as an effective inhibitor for retinoic acid metabolism. CONSTITUTION: A compound(I), its N-oxides, pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein R1 is hydrogen, hydroxy, C1-6 alkyl or aryl; R2 is hydrogen; optionally substituted C1-12 alkyl; C3-7 cycloalkyl; C2-8 alkenyl, optionally substituted pyrrolidinyl or aryl; R3 is hydrogen, optionally substituted C1-6 alkyl or aryl; Het is an optionally substituted unsaturated heterocycle selected from imidazolyl, triazolyl, tetrazolyl and pyridinyl; formula(1) is an optionally substituted unsaturated mono- or bicyclic heterocycle; and aryl is optionally substituted phenyl are described. The process also relates to their preparation and compositions comprising new compounds, as well as their use as a medicine.
Patent KR-20000052248-A (KR)
Inventor: CHAE MYUNG CHIL
IPC: C05F15/00
Filed: 1999-01-27
Abstract: PURPOSE: Provided is a method for preparing pear nutrient having high water content as well as high degree of brix. CONSTITUTION: A process comprises the steps of : (1) preparing acidified rice wine(A) by fermenting rice wine for 5 days ; (2) preparing herbal medicines extract(B), obtained by boiling herbal medicines residue after adding an effective amount of water ; (3) mixing an effective amount of brown sugar with 30 parts by weight of (A) and (B) solution, based on the weight of brown sugar, respectively ; (4) aging the mixture prepared in step 3 for about 10-12 days ; (5) adding thereto 30 parts by weight of soju, based on the weight of brown sugar ; and then (6) adding thereto an effective amount of green tea extract, amino acid, mineral, and brown rice vinegar.
Patent KR-20000056410-A (KR)
Inventor: CHUN JEONG WOOK
IPC: C12N7/00
Filed: 1999-02-20
Abstract: PURPOSE: A hybridoma and a monoclonal antibody secreted by the hybridoma for assaying Lily symptomless virus (LSV) is provided. The monoclonal antibody is designed to specifically react with the LSV using the cell fusion technique and can be used in assaying the virus infection in a large scale of sample. CONSTITUTION: A hybridoma secreting a monoclonal antibody to the LSV is prepared by comprising the following steps of: purifying the LSV; designing, screening and cloning the hybridoma exhibiting genetic properties of a lymphocyte (BALB/c) and a tumor cell (NS-1) by fusing the lymphocyte which is obtained in an animal immune reaction and the tumor cell; purifying the monoclonal antibody for assaying the LSV; identifying the isotype of the antibody by ELISA; identifying that the monoclonal antibody can recognize the epitope of the LSV by dot immunobinding assay (DIBA); assaying the LSV infection. The prepared hybridoma 1G6-B1 line is deposited in Korean Cell Line Bank, under the deposit number KCLRF-BP-00021.
Patent KR-20000060295-A (KR)
Inventor: HWANG YEONG SU
IPC: H05K13/04
Filed: 1999-03-13
Abstract: PURPOSE: A part mounting head assembly head assembly is provided to absorb and mount a number of parts at the same time by installing an absorption nozzle and a spindle in the housing thereof. CONSTITUTION: A housing(11) is provided with a number of a first and a second load housings(21,22). A number of voice coil motor(14) provides a driving force to elevate the load housings(21,22). A number of spindle units(40) are provided to the load housings(21). A number of linear position transformer(17) are provided through a hollow part of the voice coil motor(14) so that the elevation position of the spindle unit(40) can be controlled. In the outer periphery of the spindle unit(40), a pinion gear(16) is provided to rotate the spindle unit(40). A rack gear(15) is provided to engage with the pinion gear(16) and linearly driven by a motor(51).
Patent KR-20000061475-A (KR)
Inventor: JU JAE HYEON
IPC: H01L21/02
Filed: 1999-03-26
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to improve a dielectric characteristic of a ferroelectric material layer by applying a compression stress. CONSTITUTION: In a semiconductor substrate(10) and an interlayer dielectric(20) formed on the semiconductor substrate having a contact plug filled with a conductive material inside, a diffusion blocking layer(40) is formed on the interlayer insulating layer including the contact plug. A storage electrode(50) is formed on the diffusion blocking layer. And, a dielectric layer(60) is formed on the storage electrode. Then, a plate electrode(70) is formed on the dielectric layer. A hetero layer is formed near a capacitor to induce a compression stress to the dielectric layer.
Patent KR-20000061646-A (KR)
Inventor: JEONG HYUN JEONG
IPC: G03B17/06
Filed: 1999-03-29
Abstract: PURPOSE: A camera having a finder catching composition and a mask function is provided to easily synthesize a field in a picture synthesization film in which a plurality of latent images is already stored. CONSTITUTION: A synthesization film having latent images is mounted in a camera. A positive mask is located between the synthesization film and a lens formed on the front side of the camera. The positive mask is formed such that it interrupts a portion of the synthesization film. By interrupting the portion of the synthesization film, the portion of the synthesization film is not exposed. The mask is formed in the interior of the camera in the form of a film. A picture for regulating the contour is expressed in a finder portion of the camera.
Patent KR-20000061945-A (KR)
Title: Dual mass flywheel
Inventor: PARK DONG HOON
IPC: F16F15/16
Filed: 1999-03-31
Abstract: PURPOSE: A dual mass flywheel is provided to reduce vibration and noise resulted from torsional vibration of an engine by mounting a damper between both flywheels. CONSTITUTION: A dual mass flywheel comprises: a primary flywheel(1) to be bolted to a crank shaft(CS) of an engine and to be directly rotated by the engine; a damper housing to be mounted around an outer diameter part of the primary flywheel, where an elastic body(10) like a spring can be inserted in the inner of the damper housing; a stopper to support the elastic body in the end of the damper housing; a secondary flywheel(2) to be mounted in a center hub, not to be fixed to the primary flywheel and to be freely rotatable through a bushing(7); a trust bearing(8) and a snap ring(9) to be loaded to the direction of the axis of the secondary flywheel; two driven finger(11,12) to be symmetrically mounted around outer diameter part and to be rectangularly inserted in the damper.
Patent KR-19990082824-A (KR)
IPC: B24B41/06
Filed: 1999-04-01
Abstract: 본 발명에따른 잉곳제조방법에 따르면 원통형 잉곳부재(1)의 둘레면 전체길이에 걸쳐 뻗어 있는 유지부재(2)에 의해 접착제를 통해 원통형 잉곳부재(1)의 둘레면이 지지되고, 유지부재(2)에 의해 지지된 절단전 피가공물(3)이 길이방향을 따라 다수의 단편으로 분할되어 연마될 디스크형상의 피가공물(5)을 얻으며, 그 특징은 상기 유지부재(2)가 연속되는 연마공정에서 연마장치(6)에 기인하는 회전력을 받기에 충분한 접착강도를 갖는 제1접착제(13)에 의해 잉곳부재(1)의 측면에 접착되는 유지층(7)과, 고정상태에서 제1접착제의 강도보다 낮은 접착강도를 갖는 제2접착제(14)에 의해 상기 유지층(7)에 중첩하여 접착된 상기 중간층(8)과, 상기 중간층(8)에 중첩하여 접속되는 동시에 상기 슬라이스장치(4)의 지지부(10)를 구비한다.
Patent KR-20000072989-A (KR)
Inventor: BYUN SEONG TAE
IPC: B66C7/16
Filed: 1999-05-04
Abstract: PURPOSE: An automatic position checking method is provided to operate a terminal efficiently with half or complete automation of an unloading device by automatically checking a position automatically and to minimize a time lag employing an infrared detector. CONSTITUTION: Pulses of a shaft encoder of a motor(18) directly connected to a wheel(28) of a gantry(12) or a trolley are counted for the calculation of the position of the gantry or the trolley. An error of the calculated value is compensated by an infrared diode(26), thus the absolute position of the gantry or the trolley is measured.
Patent KR-19990088186-A (KR)
Title: 액정표시장치및그제조방법
IPC: B05D1/32
Filed: 1999-05-11
Abstract: 화소 기판 (1), 대향 기판 (2) 과 화소 기판 (1) 및 대향 기판 (2) 사이에 배치된 액정층 (3) 을 가지는 액정 표시 장치에서, 화소 기판 (1) 이  투명 기판 (4), 투명 기판 (4) 에 설치된 화소 전극 (5), 화소 전극 (5) 상에 설치되며 각 화소 내에서 다른 방향으로 경사지고 아크릴 수지와 같은 유기막으로 형성된 배향 제어 경사부 (6), 및 배향 제어 경사부 (6) 상에 도포된 배향층 (7) 을 가지고, 대향 기판 (2) 이  투명 기판 (8), 투명 기판 (8) 상에 설치된 대향 전극 (9) 및 대향 전극 (9) 상에 도포된 배향층 (10) 을 가진다.
Patent KR-20000074801-A (KR)
Inventor: KIM IK JUN
IPC: B21B37/00
Filed: 1999-05-26
Abstract: PURPOSE: A method for setting rolling load of a cold rolling mill is provided to reduce error of thickness quality by minimizing difference between set value and actual value, to improve operation efficiency and productivity and to perform a cold rolling work considering friction unavoidably generated during a cold rolling process. CONSTITUTION: A method for setting rolling load of a cold rolling mill includes the steps of gathering working data, such as rolling load, strain resistance, tension, width of plate, flat roll diameter and input-output thickness, calculating the actual coefficient of friction using the gathered data, and obtaining rolling load from the calculated actual coefficient of friction.
Patent KR-20010001273-A (KR)
Inventor: LEE CHANG UK
IPC: F16H61/04
Filed: 1999-06-03
Abstract: PURPOSE: A hydraulic control system of an automatic transmission is provided to minimize a shift quality due to speed change in manual speed changing. CONSTITUTION: In speed change from a range D to a range N, a second port(112) communicates with a first exhaust port(EX1) and the hydraulic pressure supplied to forward movement and to a back up friction element(108) is exhausted via the first exhaust port. By a second orifice(ORI2), the hydraulic pressure is released slowly even at normal or high temperatures. Herein, the discharge of hydraulic pressure becomes smooth by an accumulator(128). With the completion of speed changing, a solenoid valve(SOL1) controls a pressure control valve to promptly discharge residual pressure. At a low temperature, interlock performance is degraded and the discharge of hydraulic pressure is delayed. Herein, the hydraulic pressure of the friction element is discharged via a manual valve(104) by controlling the pressure control valve. Thereby, a shock due to speed change doesn't occur.
Patent KR-20010001412-A (KR)
Inventor: KIM GWANG YONG
IPC: G06F17/17
Filed: 1999-06-04
Abstract: PURPOSE: An automatic generation method of fuzzy functions and rules by using input/output data is provided to generate fuzzy functions and rules automatically by using input/output data of a system, to prevent the increase of the number of fuzzy functions and rules, and to improve the speed of the learning. CONSTITUTION: An automatic generation method of fuzzy functions and rules by using input/output data consists of four steps. At the first step, in a system, when a fuzzy input variable is input, the system finds the maximum inference error point. At the second step, the system decides whether the maximum error point belongs to the renewal area or the generation area. At the third step, as the decision of the second step, if the maximum inference error point belongs to the generation area, a new fuzzy function is generated, the function is inserted between left/right fuzzy functions adjacent to the maximum inference error point, and then, the system changes the range of the left/right fuzzy function. At the fourth step, as the decision of the second step, if the maximum inference error point belongs to the renewal area, the system changes the range of the fuzzy function near the maximum inference error point among left/right fuzzy functions adjacent to the maximum inference error point.
Patent KR-20010001795-A (KR)
Inventor: JUNG TAEK YONG
IPC: B41M5/06
Filed: 1999-06-08
Abstract: PURPOSE: A reception paper for thermal transfer report is provided, which reception paper makes the image such as a photo emit the fragrance after the dye transcription. CONSTITUTION: The reception paper for thermal transfer report comprises a base material; a dye reception layer coated on the one side of the base material; and an adhesive layer coated on the other side, wherein the adhesive layer comprises 10-100 parts by weight of fragrance and 100 parts by weight of resin. The base material is selected from wood-free paper coated with polyestersulfone, polyimide, cellulose acetate, copolymer of vinyl alcohol and acetal, polyethylene terephthalate or polyethylene, and synthetic paper prepared from polypropylene and polyester.
Patent KR-20010002610-A (KR)
Inventor: SHIN HO BONG
IPC: H01L27/115
Filed: 1999-06-16
Abstract: PURPOSE: A method for fabricating a non-volatile semiconductor memory device is provided to improve the reliability of the process by preventing the fault of the process. CONSTITUTION: A gate insulating film(102) is formed on an active area of a semiconductor substrate(100). A junction area(106a) is formed at a lower portion of the gate insulating film(102). A photosensitive film pattern(104) is formed on the gate insulating film(102) such that a part of the gate insulating film(102) is exposed. Then the gate insulating film(102) is partially dry-etched by using the photosensitive film pattern(104) as a mask. The remaining portion of the gate insulating film(102) is wet-etched by using the photosensitive film pattern(104) as the mask such that the junction area(106a) is exposed. Then, the photosensitive film pattern(104) is removed. After that, a tunnel oxide film is formed on the exposed portion of the semiconductor substrate(100).
Patent KR-20010004539-A (KR)
Title: Semiconductor memory device
Inventor: SONG DAE SIK
IPC: G11C7/00
Filed: 1999-06-29
Abstract: PURPOSE: A semiconductor memory device is provided to simultaneously perform a data transmission operation and a pre-charge operation by plural data bus lines for fast operation. CONSTITUTION: A semiconductor memory device comprises a driver(10), a transmission unit(20), a pre-charge unit(30,40) and memory cells(50). The driver(10) determines a point in time for transmitting input data. Output signals from the driver(10) are transmitted to the memory cells(50) via the transmission unit(20). The transmission unit(20) is pre-charged by the pre-charge unit(30, 40). The memory cells(50) stores transmitted data. The transmission unit(20) has plural data transmission lines. When the output signals from the driver(10) are transmitted to the memory cell(50) via a transmission line, the other transmission line is pre-charged by the pre-charge unit(30, 40). Thereby, the data transmission operation and the pre-charge operation can be simultaneously performed with fast operation.
Patent KR-20010004551-A (KR)
Inventor: KIM JONG O
IPC: H01L27/08
Filed: 1999-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor integrated circuit device is provided to improve characteristics of the device and to increase a process margin for contact holes by reducing junction leakage current at an active region. CONSTITUTION: A P-MOS transistor having a surface channel is provided. The P-MOS transistor includes an n-type active region(122) and a p-type active region(124) formed in a semiconductor substrate(110). Furthermore, after the first insulating layer(126) is deposited over the substrate(110) and contact holes(128) are then formed in the first insulating layer(126), plug electrodes(130) of polysilicon are formed in the contact holes(128) above the p-type active region(124) besides the n-type active region(122). Additionally, another contact holes(132) are formed in the second insulating layer(132) to expose the plug electrodes(130) and gate electrodes(116).
Patent KR-19990073477-A (KR)
Title: 캡스턴모터
Filed: 1999-07-15
Abstract: 본 발명은 캡스턴모터에 관한 것이다. 본 발명의 캡스턴모터(30)는 회전자(34)에 캡스턴모터(30) 내외부로 공기를 유동시킬 수 있는 구성을 구비한 것이다. 즉 상기 회전자(34)의 표면을 관통하여 공기유동공(40,40')이 천공되고, 상기 공기유동공(40,40')에 인접해서는 공기가이드날개(41,41')를 경사지게 형성하였다. 그리고, 상기 공기유동공(40,40')과 공기가이드날개(41,41')는 소정 간격으로 다수개가 형성되는데, 상기 공기가이드날개(41,41')는 그 경사방향이 교대로 형성되어 회전자(34)의 회전 방향에 따라 인접한 공기유동공(40,40')을 통해 공기가 내외부로 유동될 수 있게 구성된다. 이와 같은 구성에 의하면 별도의 구조물없이도 캡스턴모터에서 발생되는 열을 원활하게 외부로 배출할 수 있게 되는 이점이 있다.
Patent KR-19990073598-A (KR)
Title: 멀티채널 헤드폰 마이크
Filed: 1999-07-28
Abstract: 본 발명은 멀티채널 헤드폰 마이크에 관한 것으로서, 더욱 상세하게는 TV, CD Player, 휴대폰 및 라디오, 호출기(이하 송수신 장치)등의 음향기기 및 통신기기를 장착하여 사용자가 헤드폰을 착용한 상태에서 조절부의 조절기능을 이용하여 각종 음향기기 및 통신기기의 다양한 기능을 사용자의 필요에 따라 선택적으로 사용할 수 있는 것이다.  특히, 휴대폰의 인터넷 기능 등 멀티미디어 장비들을 연결부(20)에 연결하여 송수신 장치에 대한 직접적인 조절을 하지 않고 조절부(30)의 조절기능만으로 멀티미디어 장비들을 제어하고, 이에 대한 정보를 헤드폰마이크를 통하여 송신, 혹은 수신할 수 있는 것을 특징으로 한다.  상기 멀티채널 헤드폰 마이크는 각종 송수신 장치와 연결하는 연결부(20)와, 상기 연결부에 연결된 송수신 장치의 기능을 제어하는 조절부(30)와, 상기 조절부(30)를 통하여 사용자가 원하는 장치를 선택적으로 송수신할 수 있는 헤드폰 마이크(40)로 구성되어; 조절부(30)에서 헤드폰 마이크(40) 및 송수신 장치들을 직접 조절하도록 제공하는 것을 그 기술적 요지로 하고 있다.  따라서 상기 연결부(20)와 조절부(30)를 통하여 사용자는 양손을 자유롭게 사용하면서 다른 일을 할 수 있게 되는 이점이 있다.
Patent KR-20010005435-A (KR)
Inventor: KIHARA KATSUSHI
IPC: C08G18/12
Filed: 1999-08-24
Abstract: PURPOSE: A urethane molding are provided to improve the polishing characteristic of a polishing pad and to reduce the dispersion of the polishing characteristic of polishing pads by mixing the specific quantity of water in a mixture of expanded micro hollow spheres, an isocyanate radical end urethane prepolymer and an active hydrogen contained compound to form bubbles by water. CONSTITUTION: Water is mixed at 0.005-0.5 wt.% in a mixture of expanded micro hollow spheres, an isocyanate radical end urethane prepolymer and an active hydrogen contained compound to form bubbles by water in a molding. The expanded micro hollow spheres are formed by expanding heat- expansive micro spheres formed out of thermoplastic resin, by heating. The isocyanate prepolymer is a reactant obtained from polyol or a mixture of polyol and low molecular weight diol, and an organic diisocyanate compound under normally applied reaction conditions. 3, 3'-dichloro-4,4' diaminophenylmethane or the like is used as the active hydrogen contained compound.
Patent KR-20010026062-A (KR)
Inventor: LEE JE CHEOL
IPC: H01L21/203
Filed: 1999-09-02
Abstract: PURPOSE: A semiconductor manufacturing equipment having a nozzle for spraying liquid is provided to save the money needed to purchase parts such as a valve and controller installed in the nozzle by uniting nozzles used in the conventional first and second chambers into one, and to reduce an area occupied by an equipment for applying photoresist in a semiconductor manufacturing line. CONSTITUTION: A chamber(60) is prepared in which a liquid material is applied on a wafer. A plurality of spin chucks(72,74) are installed inside the chamber, separated from each other and capable of revolving the wafer at high speed. A nozzle is installed to supply the liquid material on the spin chuck. A nozzle transfer unit sequentially transfers the nozzle to the plurality of spin chucks.
Patent KR-20010026713-A (KR)
Inventor: AHN HYO JUN
IPC: C22C33/02
Filed: 1999-09-08
Abstract: PURPOSE: A method for manufacturing an alloy using a hydrogen compound is provided in which there is no need to worry about oxidation of metal by preparing a direct reduction environment, amorphous or metastable phase alloy is easily manufactured by transfer of atom short-range of hydrogen storage alloys which is occurred during the hydrogen emission and absorption process, and a particle size of alloy powder can be decreased by using metal hydrides having very strong embrittlement, thereby easily crushing the alloy powder. CONSTITUTION: The method for manufacturing an alloy using a hydrogen compound is characterized in that a metastable phase alloy is manufactured at a lower temperature than a fusion point under the reduction environment by hydrogenation treatment milling metal hydride (MHx) powder and reaction metal (A) powder having a weak binding force with hydrogen, wherein the metal hydride (MHx) are one or more compounds selected from the group consisting of TiH2, ZrH2, LiH2, LaH2, MgH2, VH2, BeH2, CaH2, GdH2, CeH2, ErH2, PdH2, TiFeH2, ZrNiH2 and MgNiH2, and the reaction metal (A) are one or more metals selected from the group consisting of Fe, Ni, Co, Cr, V, Mn, Zn, Cu, Ag, Au, Al, Si and Ge.
Patent KR-19990084131-A (KR)
Title: 금형의 제조일자 마킹핀
Filed: 1999-09-16
Abstract: 본 발명은 금형의 제조일자 마킹핀에 관한 것으로서, 보다 상세하게는 제품의 제조 년,월,일을 하나의 마킹핀에 의해 표시할 수 있도록 이루어져 금형 내부의 협소한 공간에도 효율적으로 배치하여 사용할 수 있으며, 여러 종류의 마킹핀이 불필요하므로 중복투자가 방지되는 금형의 제조일자 마킹핀에 관한 것이다. 
     본 발명에 따르면, 내주면에 일정간격으로 다수개의 위치결정홈(12)이 형성된 외부링체(10)와, 상기 외부링체(10)에 끼워져 설치되고 그 내주면에는 소정 간격으로 다수개의 위치결정홈(22)이 형성된 중간링체(20)와, 상기 중간링체(20)에 끼워져 설치된 내부원주체(30)와, 그 선단에 일방향 경사면(41)이 형성되어 상기 중간링체(20)와 내부원주체(30)의 외주면에 그 경사면(41)이 서로 반대방향으로 위치되도록 소정의 탄성력으로 설치되어 위치결정홈(12,22)에 삽입되면서 정확한 위치에 고정되도록 하는 복수개의 스톱퍼(40)가 포함하도록 구성되며, 상기 외부링체(10)와 중간링체(20), 내부원주체(30)의 선단면에는 각기 월표시(16), 연도표시(26), 화살표(36)가 순차적으로 각인되거나, 일표시(17),월표시(17), 연도표시(37) 및 화살표(36)가 순차적으로 각인되어 하나의 블록에 의해 제조 년,월 또는 제조 년,월,일을 표시할 수 있도록 이루어진 것을 특징으로 하는 금형의 제조일자 마킹핀이 제공된다.
Patent KR-20010035653-A (KR)
Inventor: SUNG JONG GWON
IPC: H04Q3/58
Filed: 1999-10-01
Abstract: PURPOSE: A method for controlling a sub processor of a digital mobile switching system is provided to efficiently control a sub processor of a digital mobile switching system by connecting the sub processor to a LAN through a LAN interface and executing the firmware modification and telephony device test of the sub processor remotely using a flash memory having a non-volatile function. CONSTITUTION: An operator connects a sub processor of a digital mobile switching system to a LAN connected with a PC through a LAN interface(S1). In order to execute a test for a telephony device in the sub processor(S2), the operator installs a test program in a memory part in the sub processor and constructs a jig test environment(S3). A control part in the sub processor executes the test for the telephony device according to the operator's test commands(S4). The control part outputs a test result for the telephony device to the PC so that the operator can monitor it(S5).
Patent KR-20010005450-A (KR)
Inventor: CAVENDISH DIRCEU G
IPC: H04Q3/64
Filed: 1999-10-04
Abstract: PURPOSE: A pipeline scheduler is provided that offers easy mounting and control and that can make impartial scheduling among incoming lines of a crossbar high-speed switch fabric. CONSTITUTION: The round robin system in which a time base is assembled into frames and a priority matrix is used to reserve a future time slot can obtain a regular circulation sequence of time slots independently of whether the number of schedule modules is an even number or an odd number. The carry-over round robin pipeline scheduler(CORPS) realizes the scalability over many ports. Moreover, the CORPS schedules packets of future slots to decide on schedule by each line and by each slot. Since the selection of a scheduled queue is optional, this method is suitable to support service quality of traffic. The CORPS impartially resolves contention among output ports.