baber/WOPTO huggingface dataset:
Patent KR-20040046355-A (KR)
Title: hermetic centrifugal hydraulic bearing method
Inventor: LIAO YEN FU
IPC: F16C33/10
Filed: 2002-11-27
Abstract: PURPOSE: A sealed hydraulic bearing device is provided to reduce installation costs and maintenance costs by removing a liquid feeding unit installed at an outer portion of the sealed hydraulic bearing device. CONSTITUTION: A sealed hydraulic bearing device(1) includes an outer bearing cover(2) into which a core(7) is inserted. The core(7) is formed at an inner portion thereof with a hollow cavity section. An oil passage is formed at a side of the core(7) in such a manner that the oil passage is communicated with the hollow cavity section formed in the core(7). An oil discharge port(5) and an oil port(6) are formed in the core(7). An oil absorbing member(8) is accommodated in the hollow cavity section. An oil plug(10) is inserted into an opening(10) formed at a lower portion of the core(7).
Patent KR-20040046653-A (KR)
Title: Slim type optic disc drive
Inventor: BAE BYEONG YEONG
IPC: G11B17/02
Filed: 2002-11-28
Abstract: PURPOSE: A slim typed ODD(Optical Disc Drive) is provided to enhance the product image, and electrically connect a tray and a main control board by preventing the inside of the slim typed ODD from being exposed to the outside through a penetrating part as covering the penetrating part with an FPC(Flexible Printed Circuit) unit. CONSTITUTION: A tray(120) is equipped with a spindle motor(130) rotating an optical disc(D) and an optical pickup(150) accessed to the optical disc. The tray is installed/slid to the lower case(110). The main control board(160) controls an operation of the ODD by installing to the lower case. The FPC unit(200) electrically connects the electric parts installed to the tray and the main control board. The FPC covers the penetrating part by partially attaching to the lower case.
Patent KR-20040046817-A (KR)
Title: Turbo charger engine
Inventor: JUN SEUNG HWAN
IPC: F02B37/20
Filed: 2002-11-28
Abstract: PURPOSE: A turbocharger engine is provided to increase torque, prevent turbo lag, and accordingly improve the output of the engine by circulating some of the emission discharged by mounting a recirculating turbo unit to a turbocharger to the turbocharger again. CONSTITUTION: A turbocharger engine comprises an engine including intake and exhaust manifolds; a turbocharger(13) comprising a housing(30) including an emission inflow port(34) for flowing in the emission and an emission outflow port(32) for flowing out the emission and a turbine wheel mounted in the housing and rotated by the emission, and discharging the emission to drive by the emission discharged from the engine; a recirculating turbo unit(15) installed to the turbocharger to recirculate and supply some of the emission flowing into the turbocharger to the turbocharger; a compressor connected to the turbocharger to compress the air in high temperature and high pressure; an intercooler connected with the compressor to cool and supply the compressed air to the engine; and a control unit for controlling an auxiliary valve mounted between the intercooler and a throttle body installed to the intake manifold.
Patent KR-20040019829-A (KR)
Title: Device for remove of hot floor and tile
Inventor: JUNG YONG UN
IPC: E04G23/00
Filed: 2002-12-05
Abstract: PURPOSE: A device for removing an ondol floor and a tile is provided to prevent production of noise in tearing up the existing floor and reduce the construction cost by quickly and simply executing removal work. CONSTITUTION: In a device for removing an ondol floor and a tile, the rear of a hydraulic cylinder(10) maintains predetermined height from a floor surface by a support rod(12) and a bearing rod(13). A rod enters in and out the hydraulic cylinder. A base plate(20) is fitted into the front end of the rod. A blade plate(30) is protruded at the bottom of the base plate, to maintain the oblique angle with the ground. A floor plate is removed through the blade plate operating by hydraulic pressure. The base plate(20) is assembled, with divided into a surface plate(21a) and a back plate(21b). The blade plate is detachably fitted between the surface plate and the back plate. The lower part of the base plate, to which the blade plate is assembled, is formed in a slant surface(22).
Patent KR-20040049228-A (KR)
Title: Method for recording and reproducing data on linking area of high density read only optical disc and high density read only optical disc therof
Inventor: KIM JIN YONG
IPC: G11B20/12
Filed: 2002-12-05
Abstract: PURPOSE: A method for recording/playing the linked area data of a BD-ROM(Blu-ray Disc ROM) and the BD-ROM for the same are provided to efficiently record/play various information to the BD-ROM while maximally keeping the compatibility with a BD-RE(BD-Rewritable). CONSTITUTION: The recording frames having a predetermined recording size are recorded to a specified recording section matched with a learn-in and a learn-out area of the BD-RE from a data recording area of the BD-ROM. A frame sync having an intrinsic bit sync ID is included/recorded in the recording frames. A 6-bit sync ID different from the 6-bit sync ID of the frame sync that is included/recorded in a physical cluster among the data recording is included/recorded in the frame syncs as the 6-bit sync ID.
Patent KR-20030065297-A (KR)
IPC: H01L27/105
Filed: 2002-12-18
Abstract: 2개의 트랜지스터의 강유전체 비휘발성 메모리 셀은 워드 라인에 접속되고 상부 전극 및 하부 전극을 갖는 강유전체 캐패시터, 게이트 산화물 영역에 위치된 MOS 선형 캐패시터를 갖는 제1 MOS 트랜지스터 - 제1 MOS 트랜지스터의 게이트는 강유전체 캐패시터의 하부 전극에 접속되며, 제1 MOS 트랜지스터의 드레인은 비트 라인에 접속됨 -, 및 프로그래밍 라인에 접속된 게이트와 강유전체 캐패시터의 하부 전극에 접속된 드레인과 그라운드와 제1 MOS 트랜지스터의 소스에 접속된 소스를 갖는 제2 MOS 트랜지스터를 포함하고, 양 펄스가 워드 라인 및 프로그래밍 라인에 인가되는 경우에, 전하가 강유전체 캐패시터에 위치되고 강유전체 캐패시터의 바닥 전극을 그라운드 상태에 접속시킴으로써 강유전체 캐패시터는 MOS 선형 트랜지스터와 디커플링된다.  양 펄스가 워드라인에 인가되고 양 펄스가 프로그래밍 라인에 인가되는 경우에, "1" 상태가 생성된다.  음 펄스가 워드 라인에 인가되고 양 펄스가 프로그래밍 라인에 인가되는 경우에, "0" 상태가 생성된다.
Patent KR-20040055102-A (KR)
Title: Liquid Epoxy Resin Composition for Encapsulation of Semiconductor
Inventor: JANG DU WON
IPC: C08L63/00
Filed: 2002-12-20
Abstract: PURPOSE: Provided is a liquid phase epoxy resin composition for sealing a semiconductor, which is used for a chip scale package(CSP) like a flip chip underfill or a ball grid array(BGA) package and has improved hygroscopicity and heat impact resistance. CONSTITUTION: The liquid phase epoxy resin composition contains: 5-15wt% of an epoxy resin containing a bisphenol AD type epoxy resin represented by the formula 1; 5-20wt% of an acid anhydride curing agent, which is a mixture of trialkyl tetrahydro phthalic anhydride represented by the formula 2 and methyl tetrahydro phthalic anhydride; 0.2-0.8wt% of a curing catalyst; 1-15wt% of a low stressing agent; 70-75wt% of an inorganic filler. In the formula, R1, R2, and R3 are independently a methyl group, an ethyl group, an ethenyl group, a propyl group, or a propylene group.
Patent KR-20040057173-A (KR)
Title: The truss formed with a roll forming
Inventor: LEE SEUNG EUN
IPC: E04C3/02
Filed: 2002-12-24
Abstract: PURPOSE: A truss formed with roll forming is provided to manufacture a truss easily and to improve the installation efficiency of a truss. CONSTITUTION: The truss(20) is composed of upper and lower chords(21,22) formed by being bent in two or more bent parts of each end part, a web(23) formed in a center of a steel plate, and a perforated holes(24). A pair of unit members provided with the upper and lower chords(21,22) , the web(23), and the perforated holes(24) are contacted to be opposite mutually, and the projected upper and lower chords(21,22) are joined to be overlapped mutually to form a closed section.
Patent KR-20040057771-A (KR)
Title: A fixations structure of lead wire for refrigerators
Inventor: KIM YEONG GWON
IPC: F25B49/00
Filed: 2002-12-26
Abstract: PURPOSE: A lead wire fixing structure of a refrigerator is provided to prevent the front side of an inner case from being bent in hardening foaming liquid filled between inner and outer cases of the refrigerator by inserting and fixing a lead wire into a lead wire fixing groove formed between lead wire fixing projections arranged on the side of the inner case. CONSTITUTION: A lead wire fixing structure of a refrigerator is composed of a lead wire(45) for supplying power to parts of the refrigerator and transmitting an electrical signal and at least a pair of lead wire fixing projections(47) protruded in an inner case(32) of the refrigerator and formed with a lead wire fixing groove(49) between the lead wire fixing projections. The lead wire is inserted and supported to the lead wire fixing groove. The lead wire fixing projection is integrally formed to the inner case.
Patent KR-20040059218-A (KR)
Inventor: KWAK GEUM SEOK
IPC: E05B49/00
Filed: 2002-12-28
Abstract: PURPOSE: A digital door lock is provided to sense accurately an opening state and a shutting state of a door and simplify a total structure by using a magnet installed at a door frame. CONSTITUTION: A controller(16) is installed on a base(12). A motor(18) is installed on the base. The motor includes a driving gear(20) and is connected to the controller. A drive gear(22) is coupled to the driving gear. A driven shaft(26) is installed vertically to the base. A top gear(24) and the driven gear are formed with one body. A sector gear(38) is coupled to the top gear. A bar(40) is formed at a rear end of the sector gear. A first and a second sensor(42,44) are arranged at an end of the bar. The first and the second sensors are connected to the controller. An idle gear(32) is coupled to the top gear. An idle shaft(34) is installed vertically to the base. A key(36) is coupled to the idle shaft. A locking device is coupled to a front end of the key.
Patent KR-20040061738-A (KR)
Inventor: KIM HYEONG JUN
IPC: H04N19/63
Filed: 2002-12-31
Abstract: PURPOSE: A method and a system for the decomposition and reconstruction of multimedia data based on wavelet are provided to obtain optimum compression efficiency for respective image and text parts when compressing animation under mobile environment. CONSTITUTION: A method for the decomposition and reconstruction of multimedia data based on wavelet includes the steps of receiving first multimedia data including image data and text data(S10), and separating the image and text data from the first multimedia data(S20). Image frames corresponding to the image data are decomposed into a plurality of levels in first and second directions. For each level, binary data values of the image data are shift-operated to correspond to binary coefficients of a wavelet filter, carrying out wavelet transform to generate compressed image data(S30). The separated text data is coded by markup language for mobile contents, generating second text data(S50). Original image data are reconstructed by inverse wavelet transform using an inverse wavelet filter(S40). The coded text is decoded to be reconstructed(S60). The reconstructed images and text are overlapped to display original animation(S70).
Patent KR-20040062090-A (KR)
Inventor: CHAE GI SEONG
IPC: G02F1/1343
Filed: 2002-12-31
Abstract: PURPOSE: A method for manufacturing an array substrate of an LCD(liquid crystal display) is provided to form a gate line and a data line using copper. CONSTITUTION: A copper compound and copper are deposited on a substrate(100). The copper layer and copper compound layer are simultaneously patterned to form a gate line(112) and a gate electrode(110) connected to the gate line. A gate insulating layer(114) is formed on the overall surface of the substrate including the gate line and gate electrode. An amorphous silicon layer and a doped amorphous silicon layer are formed on the gate insulating layer and patterned to form an active layer(116) and an ohmic contact layer(118). A copper compound and copper are deposited on the overall surface of the substrate and simultaneously patterned to form source and drain electrodes(122,124) on the ohmic contact layer and a data line(126) that is connected to the source electrode and intersects the gate line to define a pixel region. A passivation layer(130) is formed on the overall surface of the substrate and patterned to form a contact hole exposing the drain electrode. A pixel electrode(136) connected to the drain electrode is formed on the pixel region.
Patent KR-20020043212-A (KR)
IPC: B23B29/00
Filed: 2000-08-23
Abstract: 장치(10)는 체결가능면(90, 95)을 가지 툴홀더 생크(30)와, 나사결합된 작동 너트(75)를 구비한 작동 볼트(20)를 사용하는 해제가능면(185)을 해제가능하게 보지하는 것으로 설명된다.  작동 볼트(20)가 체결 방향으로 회전할 때, 작동 너트(75)는 볼트(20)위로 당겨져서 툴홀더 생크(30)의 체결가능면(90, 95)에 대하여 클램핑된다.  작동 볼트(20)가 해제 방향으로 회전할 때, 해제부(170)는 툴홀더(25) 상에서 작동하여 그것을 툴 지지부재(15)로부터 배출한다.
Patent KR-20020024336-A (KR)
IPC: A61K31/4245
Filed: 2000-08-22
Abstract: 본 발명은 화학식 1의 치환된 3-페닐-5-알콕시-1,3,4-옥스디아졸-2-온, 또는 이의 생리학적으로 허용되는 염 또는 광학 이성체에 관한 것이다.  또한 본 발명은 이의 제조 방법에 관한 것이다.  본 발명의 화합물은 호르몬-감수성 리파제, HSL에 대한 억제 효과를 갖는다. 
     화학식 1 
     
       
     
     상기식에서, 
     R 1 은 치환되지 않거나 치환될 수 있는 C 1 -C 6 -알킬 또는 C 3 -C 9 -사이클로알킬이고, 
     R 2 및 R 3 은 서로 독립적으로 수소, C 6 -C 10 -아릴, C 3 -C 8 -사이클로알킬, C 6 -C 10 -아릴옥시메틸, O-벤질, O-C 6 -C 10 -아릴, O-C 3 -C 8 -사이클로알킬, O-C 1 -C 6 -알킬, SO 2 -NH-C 1 -C 6 -알킬, SO 2 -NH-(2,2,6,6-테트라메틸피페리딘-4-일), SO 2 -NH-C 3 -C 8 -사이클로알킬, SO 2 -N(C 1 -C 6 -알킬) 2 , 또는 COX[여기서, X는 O-C 1 -C 6 -알킬, NH-C 1 -C 6 -알킬, NH-C 3 -C 8 -사이클로알킬 또는 N(C 1 -C 6 -알킬) 2 이다]이며, 단, 
     치환체 R 2 및 R 3 은 특정예에서 치환되지 않거나 치환될 수 있으며 동시에 모두 수소는 아니다.
Patent KR-20020025263-A (KR)
IPC: C07D213/30
Filed: 2000-08-31
Abstract: 본 발명은 심혈관계 질환의 치료용 약물의 제조하는데 사용되는 하기 화학식 (I)의 화합물 및 그의 염 및 입체이성질체에 관한 것이다. 
     <화학식 I>
Patent KR-20020047317-A (KR)
IPC: C07C68/02
Filed: 2000-10-02
Abstract: 본 발명은 연쇄정지제(chainstopping agent) 또는 말단캡핑제(endcapping agent)로서 사용하기에 적합한 하이드록시방향족 클로로포르메이트 생성물의 제조방법에 관한 것이다.  상기 방법은 예비충전물 용액을 포함하는 용기에 가성 수용액을 도입하고, 포스겐, 가성화제 및 하이드록시방향족 화합물의 총 몰비를 조심스럽게 유지시키는 반회분식 공정을 포함한다.
Patent KR-20020063595-A (KR)
Title: Method and device for feeding a gas to a metallurgical vessel
IPC: C21B5/00
Filed: 2000-11-07
Abstract: A method is for feeding a gas into a metallurgical vessel having a condensable and/or evaporable component entrained by the gas. The gas is fed to the metallurgical vessel via one or more gas supply means. According to the method, if there are a number of the gas supply means, in a first section, the gas velocity is continuously increased, in a turbulence zone, the gas is intimately mixed with the condensable and/or evaporable component, in an exit section, the gas velocity is kept substantially constant, and the gas which has been intimately mixed with the entrained component is blown into the metallurgical vessel. A gas supply device for carrying out the method is also disclosed. The method and apparatus according t the invention make it possible to prevent or reduce nozzle damage.
Patent KR-20020079757-A (KR)
Title: Fluorescent intensity assay for duplex and triplex nucleic acid hybridization in solution utilizing fluorescent intercalators
Inventor: DAKSIS JASMINE I
IPC: G01N21/64
Filed: 2000-12-21
Abstract: The invention provides a homogeneous assay for nucleic acid hybridization. The fluorescent intensity of a hybridization medium containing a probe, a target and an intercalating agent is a function of the hybridization efficiency of the probe with respect to the target. The assay can detect specific hybridization between single-stranded probes and non-denatured double-stranded targets to form triplexes, thus obviating the need to denature the targets. The assay can also detect duplex hybridization complexes. The assay can be used to identify accessible regions in folded nucleotide sequences, to determine the number of mismatched pairs in a hybridization complex, and to map genomes.
Patent KR-20030007524-A (KR)
Title: Pigment composite and method for the preparation thereof
IPC: C09D201/00
Filed: 2001-04-18
Abstract: The invention relates to a coating element, a coated fibrous web, and methods for manufacturing the same. The invention also relates to a particle granule. The coating element comprises a pigment binder structure granule formed from pigment particles and a binding agent and, possibly, additives, the pigment particles being bound to one another through a binding agent. According to the invention, the shape of the granule is essentially rotationally symmetrical, comprising an inner part and a crust part, the density of the inner part being lower than the crust part. The granules can be prepared by spray drying from aqueous slurry that contains a pigment, binder, and possible additives. The shape of the coating elements can be altered by using controlled deformation. They can be flattened, for example, by calendering to form the surface of a desired shape, and attached to the surface of the fibrous web without a separate binder or by adding a small amount of binder only.
Patent KR-20030019433-A (KR)
IPC: G06Q30/04
Filed: 2001-05-28
Abstract: 본 발명은, 송신원이 되는 제 1 공급자 영역으로부터 발신된 데이터가, 상기 제 1 공급자 영역과는 다른 제 2 공급자 영역을 경유하여, 상기 제 2 공급자 영역과는 다른 제 3 공급자 영역의 수신처로 송신되는 경우의 상기 제 2 공급자 영역을 통과하는 통행데이터에 대한 인터넷이용 요금부과시스템으로서, 상기 통행데이터에 부여되어 있는 송신원 식별정보를 기억시키는 스텝과, 상기 통행데이터에 관한 정보를 상기 송신원 식별정보마다 집계하는 스텝과, 상기 송신원 식별정보마다 집계된 상기 통행데이터에 관한 통과정보량에 따라 상기 송신원 식별정보마다 요금부과액을 결정하는 스텝을 가진 것을 특징으로 하는 인터넷이용 요금부과시스템.
Patent KR-20030019448-A (KR)
Title: Pharmaceutical compositions comprising acryloyl distamycin derivatives and topoisomerase Ⅰ and Ⅱ inhibitors
IPC: A61P35/00
Filed: 2001-06-20
Abstract: The present invention provides the combined use of acryloyl distamycin derivatives, in particular alpha-bromo- and alpha-chloro-acryloyl distamycin derivatives of formula (I), as set forth in the specification, and an antineoplastic topoisomerase I or II inhibitor, in the treatment of tumors. Also provided is the use of the said combinations in the treatment or prevention of metastasis or in the treatment of tumors by inhibition of angiogenesis.
Patent KR-20040063204-A (KR)
Inventor: KIM SEONG GYU
IPC: B62D6/00
Filed: 2003-01-06
Abstract: PURPOSE: An active steering system for a vehicle is provided to ensure stable behavior of the vehicle and to enhance drivability, by comparing desired behavior and real behavior of the vehicle, controlling a current of a motor according to the compared result, and increasing and decreasing the steering auxiliary force. CONSTITUTION: An active steering system for a vehicle comprises a transverse acceleration sensor(9) measuring a real transverse acceleration value to determine real behavior of the vehicle; an active steering control part(11) comprising a desired transverse acceleration calculation part(8), a first subtractor(A1) and a control current calculation part(10); a second subtractor(A2); and a third subtractor(A3). The desired transverse acceleration calculation part calculates a vehicle model from various information detected from a vehicle speed sensor(2) and a steering angle sensor(3) according to driver's steering input and determines desired transverse acceleration to measure desired behavior of the vehicle. The first subtractor finds a difference between a real transverse acceleration value measured from the transverse acceleration sensor and a desired transverse acceleration value determined from the desired transverse acceleration calculation part. The control current calculation part calculates a control current of a motor(7) to obtain steering auxiliary force to compensate for behavior of the vehicle according to the difference between the real transverse acceleration value and the desired transverse acceleration value. The second subtractor finds a difference between a desired current set from a desired current calculation part(4) and a control current calculated from the control current calculation part. The third subtractor finds a difference between the difference found from the second subtractor and a real current detected from a current detection part(6) and outputs to a current control part(5).
Patent KR-20040064173-A (KR)
Title: Functional block for architecture containing diet enzyme, herb medicines and functional materials
Inventor: SON YOUNG SUK
IPC: A23L33/00
Filed: 2003-01-09
Abstract: PURPOSE: Functional block for architecture containing diet enzyme, herb medicines and functional materials is provided, which emits far infrared rays, stimulates immune system and lymph system to prevent and recover diseases, inhibits aging and improves immunity in animals and plants without side effects. CONSTITUTION: The method for preparing the functional block for architecture containing diet enzyme, herb medicines and functional materials comprises the steps of: fermenting a mixture of grains such as cowpea, oats, buckwheat, Chinese millet, rice, barley, job's tear, foxtail millet and bean, fruits such as apple and grape, carbohydrates such as potato, sweet potato, burdock, hemp, sugar, starch and arrowroot starch, and sugarcane, pulp and alcohol to prepare vinegar containing diet enzyme; mixing 100 kg of a mixture of functional materials containing herb medicines, described in page 3 with 100 kg of a fruit mixture of maesil(Japanese apricot), ginger, grape, banana, pear, pineapple, jujube, chestnut, apple, melon, watermelon, persimmon, apricot, peach and plum in a predetermined ratio and 100 kg of grains, inserting the mixture into a pot, and fermenting the mixture at 15 to 45 deg. C for 1 to 6 months to prepare 230 kg of functional materials; mixing the functional materials with the vinegar containing diet enzyme in a ratio of 93:17, adding 50 kg of water into the mixture and fermenting the mixture for 1 month or more to prepare 250 kg of fermented functional material juice; and adding the fermented functional material juice into raw materials for block for architecture to prepare the functional block for architecture containing diet enzyme, herb medicines and functional materials.
Patent KR-20030011124-A (KR)
Inventor: EOM HO DONG
Filed: 2003-01-11
Abstract: PURPOSE: A system for linking the automatic tax payment with a civil affair process using a digital set-top box and a method for using the same are provided to reduce the time and the cost for receiving and presenting a civil affair document by automatically sending the civil affair document to an organization wanted by a user. CONSTITUTION: The digital set-top box(1) requests the civil affair and the payment of a tax and a service charge, and confirms and outputs the reception of the civil affair and the payment of the tax and the service charge. A civil affair server(2) receives the civil affair request information from the set-top box(1), requests an issuance organization server(4) to issue the civil affair document and transmits the issuance information to the set-top box(1). A charge server(3) receives the payment request information from the set-top box(1), requests a financial organization server(5) to settle the payment and transmits the payment information to the set-top box(1). The financial organization server(5) issues a receipt of the tax and the service charge and transmits it to the charge server(3). The issuance organization server(4) issues the civil affair document and transmits it to the civil affair server(2).