baber/WOPTO huggingface dataset:
Patent KR-20030032683-A (KR)
Inventor: LEE HYEONG BOK
IPC: H01M2/02
Filed: 2001-10-19
Abstract: PURPOSE: A plastic lithium ion secondary battery is provided, to prevent the explosion by breaking some part of an external film container under a set pressure by the gas generated from the pyrolysis of an electrolyte solution. CONSTITUTION: The secondary battery comprises an electrode assembly having two electrode taps(34, 35); and an external film container(40) which is made of a flexible external film, surrounds the electrode assembly to enable the electrode tap to be projected, and contains a sealing part(45) and a safety vent part comprising a wide part(W1) and a narrow part(W2). Preferably the safety vent part is wave-form along the length direction. The wave-form is a saw tooth or round wave-form.
Patent KR-20030035080-A (KR)
Title: Excluding appliance for electromagnetic interference of transmission system by LAN interface
Inventor: KANG SANG JIN
IPC: H04B3/46
Filed: 2001-10-30
Abstract: PURPOSE: An electromagnetic wave removing apparatus of a transmission system through a LAN(Local Area Network) interface is provided to automatically control and then output a change of impedance according to inflow of noise at a power unit and a clock generating unit, thereby maintaining the level of a communication signal. CONSTITUTION: A modular jack(201) transceives data with an external interface. A removing filter(202) cuts off the noise of electronic waves occurring while transceiving data through the modular jack(201). A transformer(203) divides a primary side and a secondary side relating to an external surge when transmitting and receiving data. A LAN(Local Area Network) interface driver(204) senses speed of incoming data through the modular jack, then transmits the sensed result to a main controller and interfaces transmission and reception data according to speed difference of control data at the main control unit. A clock generator(206) generates a clock. A power unit(207) supplies power. A line impedance control unit(208) includes a clock line control unit and a power line control unit. The clock line control unit distinguishes a generated clock from a predetermined power in order to control generation of noise automatically according to the change of internal impedance, and then applies the clock and power.
Patent KR-20020042429-A (KR)
Title: Automatic brake booster
Inventor: INOUE HIDEFUMI
IPC: B60T13/72
Filed: 2001-11-22
Abstract: PURPOSE: An automatic brake booster is provided to execute a high accuracy control of a brake output during an automatic brake operation. CONSTITUTION: An automatic brake booster(1) includes a solenoid(8) causing a back-and-forth movement of a solenoid plunger(31) to switch a valve mechanism(6). A second vacuum valve seat member(11) including a second vacuum valve seat juxtaposed with a first vacuum valve seat(10) on a valve body(3) and a pressure responsive area subject to the pressure of a variable pressure chamber and the pressure of a constant pressure chamber is slidably mounted on the valve body. The effect of the pressure differential acting upon the pressure responsive area is balanced with the force resulting from the excitation of the solenoid plunger to deliver a brake output corresponding to the force. Therefore, a high accuracy control of a brake output during an automatic brake operation is possible.
Patent KR-20020000753-A (KR)
Inventor: KIM DONG CHEOL
IPC: B60N2/90
Filed: 2001-12-07
Abstract: PURPOSE: A vehicle seat back board having a housing incorporating a liquid crystal display monitor is provided to easily attach a liquid crystal display monitor to vehicle by substituting a conventional seat back board of the vehicle with this one having the housing. CONSTITUTION: A vehicle seat back board includes a housing formed at a surface of a thin synthetic resin plate(10) for incorporating a liquid crystal display monitor, wherein the housing is protruded from the surface of the plate and has a receiving part(11) for receiving a liquid crystal display monitor(3), an upper partition wall(12) at an upper part of the receiving part, right and left partition walls(13,14) extended from the upper partition wall with a height gradually increasing downwardly, and a lower partition wall(15) extended from the right and left partition walls and protruded more than the upper partition wall, and an ear-phone holding part(18) is further formed on the surface of the plate for mounting an ear-phone(2).
Patent KR-20030048263-A (KR)
Title: Method for processing a communication information based on the on-line network
Inventor: CHOI CHAN GYU
IPC: H04M3/54
Filed: 2001-12-11
Abstract: PURPOSE: A method of processing call information based on online network is provided to construct a module environment of forwarding, screening, and blocking many receiving requests, and to selectively perform call forwarding, optional receiving, and receiving rejection processes, thereby maintaining an entire call processing service more than a certain level. CONSTITUTION: A call information processing system decides whether a series of receiving request events are generated from an originating communication client(S1). If so, the system retrieves prestored registration information of a receiving communication client, and decides whether a series of receiving conversion services are applied in the receiving communication client(S3,S4). If so, the system calls a specific receiving conversion communication client related to the receiving communication client about a receiving conversion, and transmits information on the originating communication client to the receiving conversion communication client(S5-S7). The system decides whether response information is transmitted from the receiving conversion communication client(S8). If so, the system transmits the response information to the originating communication client, and induces a series of speech paths to be formed(S10).
Patent KR-20030047559-A (KR)
Title: System for production and regeneration of encrypted file regardless of a media players
Inventor: BAE HWAN GUK
IPC: G06F15/16
Filed: 2001-12-11
Abstract: PURPOSE: A system for creating and reproducing an encoded file regardless of kind of a reproduction program is provided to prevent an illegal copy of media files by encoding various kinds of media files, decoding the encoded media files through a reproduction program wanted by a user, and reproducing the files. CONSTITUTION: A plurality of user computers(200) output member registration request data of a user communicated with a server computer(300) which creates and supplies an encoded file through a communication network(100) to the server computer(300), and receive data for a member registration from the server computer(300). The user computer(200) outputs member registration data being inputted by the user to the server computer(300), receives and stores a user inherent key being created in a member registration from the server computer(300). The user computer(200) outputs specific media file request data being inputted by the user who checks registered media files to the server computer(300), and receives a specific one-click encoded file. The header portion is encoded by the inherent key of the user. If the user executes the one-click encoded file, the user computer(200) automatically constructs a reproduction environment and decodes the encoded file using the inherent key of the user, and reproduces the file through a reproduction program wanted by the user.
Patent KR-20020023753-A (KR)
Inventor: YOO BYONG SEOP
IPC: B21C47/00
Filed: 2001-12-15
Abstract: PURPOSE: An apparatus for guiding deformed wire material is provided to allow the deformed material to be closely wound in or released from a winding bobbin of a winding machine by installing a guiding device between the winding machine and a rolling stand. CONSTITUTION: A guiding apparatus comprises a base(60) positioned between a rolling stand of a rolling machine and a winding bobbin of a winding machine. A fixing member(62) is vertically installed at an upper portion of the base(60). A supporting member(64) is fixed to a lead end of the fixing member(62). A pneumatic cylinder(66) is installed at a center of the supporting member(64). A moving member(68) is coupled to a rod of the pneumatic cylinder(66). A pair of guide rollers(70) are vertically mounted on a frame(74) which is installed on an upper surface of the moving member(68).
Patent KR-20030049616-A (KR)
Title: Apparatus for removng choke of mashes of screen mat
Inventor: KIM BEOM CHAN
IPC: C21B7/18
Filed: 2001-12-15
Abstract: PURPOSE: An apparatus for removing clogging of meshes of screen mat is provided to automatically remove the clogging by detecting the clogging of the meshes of the screen mat if the meshes of the screen mat for screening ores and coke that are raw materials used in blast furnace of iron works to certain sizes are clogged due to ores. CONSTITUTION: In a screen apparatus for transferring lump ore in iron ore materials supplied from an iron ore raw material storage hopper to an iron ore weighing hopper and transferring fine ore in the iron ore materials to a fine iron ore transfer belt, the apparatus for removing clogging of meshes of screen mat comprises a moving screen mat(110) in which expanded meshes(111) are formed; a fixed screen mat(120) equipped with expanded meshes(121) formed crosswise to the meshes(111) and fixed to the screen apparatus so that the fixed screen mat(120) is positioned on the upper part of the moving screen mat(110); an elastic means(130) installed at the lower part of the moving screen mat(110); and an air cylinder for ascending and descending the moving screen mat(110).
Patent KR-20030050077-A (KR)
Title: An apparatus for extracting cracked slab from heat furnace
Inventor: KIM DO SEUNG
IPC: B21B39/00
Filed: 2001-12-18
Abstract: PURPOSE: A cracked slab extracting apparatus is provided to reduce energy loss of a heating furnace by extracting a cracked slab out of the heating furnace without cooling the heating furnace. CONSTITUTION: A cracked slab extracting apparatus includes a base section, a sliding section, a lifting section(50) and a holder section. A frame(7) is fixed to an extractor(5). The base section is formed at an upper surface thereof with a guide rail. The sliding section has a base plate, which slidably moves along the guide rail. The lifting section(50) has a jack screw(51) and a motor(53) positioned at a rear end of the base plate. An arm fixing plate(73) is provided at an upper center portion of the base plate so as to rotatably support an arm(74). The holder section fixes a jaw to an upper end of the arm(74).
Patent KR-20030052859-A (KR)
Title: A diagnostic method of foot-and-mouth disease using recombinant FMDV 2C non-structural protein and monoclonal antibody
Inventor: AHN SU HWAN
IPC: C12N15/33
Filed: 2001-12-21
Abstract: PURPOSE: A diagnostic method of foot-and-mouth disease using a recombinant FMCV 2C non-structural protein and a monoclonal antibody is provided, thereby more rapidly and accurately diagnosing the foot-and-mouth disease than the prior methods. CONSTITUTION: A gene encoding a recombinant FMCV 2C non-structural protein derived from Korean foot-and-mouth disease virus O/SKR/2000 has the nucleotide sequence of SEQ ID NO: 1. A recombinant vector is prepared by cloning the gene encoding the recombinant FMCV 2C non-structural protein of SEQ ID NO: 1. The recombinant FMCV 2C non-structural protein is expressed by transformation of a cell with the recombinant vector. A hybridoma cell line(KCTC 10137BP) is prepared by introducing the recombinant FMCV 2C non-structural protein into an animal, collecting an immunized cell from the animal and fusing the immunized cell with a cancer cell. A recombinant FMCV 2C non-structural protein specific monoclonal antibody is produced from the hybridoma cell line(KCTC 10137BP). A diagnostic method of foot-and-mouth disease comprises the steps of: (1) diluting the recombinant FMCV 2C non-structural protein specific monoclonal antibody in a coating buffer solution and pouring the diluate on a plate; (2) washing the plate to remove unattached monoclonal antibodies; (3) reacting the recombinant FMCV 2C non-structural protein with the plate; (4) washing the plate to remove unreacted recombinant FMCV 2C non-structural proteins; (5) reacting the testing serum with the plate; (6) washing the plate to remove unreacted testing serum; (7) reacting a conjugate, which binds with an antibody for foot-and-mouth disease virus in the testing serum and has an enzyme, a radioactive material or a fluorescent material, with the testing serum; and (8) measuring intensity of the enzyme reaction, fluorescence reaction or radiation reaction with the conjugate.
Patent KR-20030052928-A (KR)
Title: UFGGR COLOR omitted
Inventor: KWAK JUNG HWAN
IPC: C04B18/30
Filed: 2001-12-21
Abstract: PURPOSE: A waste UFGGR synthetic color pavement block and its preparation method are provided, wherein the color pavement block is prepared by recycling the industrial waste and has excellent elasticity and strength. CONSTITUTION: The waste UFGGR synthetic color pavement block comprises a color part formed on the top part with a thickness ratio of 2/10 to 3/10; and a waste UFGGR material part formed on the bottom part with a thickness ratio of 7/10 to 8/10. Also the waste UFGGR material part in the waste UFGGR synthetic color pavement block comprises 30 wt% of the waste UPR (FRP) chip with a size of 0.01-7 mm; 20 wt% of the waste glass fiber chip with a size of 2-17 mm; 40 wt% of the waste tire rubber chip with a size of 0.1-7 mm; and 10 wt% of the waste glass powdered chip with a size of 0.01-3 mm.
Patent KR-20030054035-A (KR)
Title: Apparatus for providing the blending material for the sintering process
Inventor: CHO BYEONG GUK
IPC: F27B21/10
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus for charging blending raw materials for sintering operation is provided to improve productivity of sinter ore by uniformly charging the blending raw materials for sintering operation into sinter pallet car, thereby effectively improving air-permeability of raw material layer charged into the sinter pallet car. CONSTITUTION: In a blending raw material charging apparatus comprising a charging chute(8) for charging blending raw materials discharged from a charging hopper(2) by rotation of a drum feeder(4) on sinter pallet car, the apparatus includes a support(104) fixed to the lower part of the back of the charging chute; and a plural separation plates(102) which are projected to the front of the charging chute in the state that one end part of the separation plates is connected to the support, and which are arranged along a width direction of the charging chute with being spaced apart from each other in a certain distance, wherein a connection angle of the separation plates connected to the support is maintained to be less than an inclination angle of the charging chute, wherein the connection angle of the separation plates is maintained to be 10 to 15 degrees of an angle less than the inclination angle of the charging chute, and wherein the upper surface of the separation plates is fabricated in a triangle shape.
Patent KR-20030054276-A (KR)
Title: Apparatus for taper measuring on sleeve for hot strip mill
Inventor: PARK JAE HYEON
IPC: B21B38/00
Filed: 2001-12-24
Abstract: PURPOSE: A taper measuring apparatus for a sleeve of a hot rolling mill is provided to conveniently measure and store a distance between measuring surfaces of two taper gauges by using digital bar micrometer. CONSTITUTION: A taper measuring apparatus includes a pair of taper gauges, a central rod, and a digital bar micrometer. The taper gauges have inclined surfaces having an angle identical to a taper angle of a sleeve, and a plurality of measuring surfaces(12-19). The taper gauge has a supporting rod, a fastener(8), and a V-shaped slot formed at an upper surface of the taper gauge. The central rod is placed in the V-shaped slot in order to match two taper gauges(5) in line with each other. The digital bar micrometer is used for measuring a distance between the measuring surfaces(12-19).
Patent KR-20030055897-A (KR)
Title: A connection detecting method of outside temperature sensor for the instrument board of car
Inventor: JUNG U GIL
IPC: B60K37/00
Filed: 2001-12-27
Abstract: PURPOSE: A connection sensing method to an air temperature sensor on a dashboard is provided to operate measuring program of air temperature by sensing a connecting condition to the air temperature sensor based on A/D converting and converting information with a microcomputer. CONSTITUTION: A signal received from an analog detecting port connected to an air temperature sensor is converted to a digital signal(S203). Whether the digital signal is within a range of reference value is checked(S205,S207). A program for detecting air temperature is skipped when the digital signal is not within the range of reference value. The program for detecting air temperature is operated when the digital signal is within the range of reference value to read actual temperature information corresponding to the digital signal(S211). Actual temperature information is supplied to a display panel(S213). Therefore, a connecting condition of the air temperature sensor is sensed by A/D converting and converting information to sense a connection of the sensor with a microcomputer.
Patent KR-20030056500-A (KR)
Title: method for fabricating gate electrode of semiconductor device
Inventor: HAN SEOK BIN
IPC: H01L21/336
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a gate of a semiconductor device is provided to be capable of preventing degradation of reliability due to stress. CONSTITUTION: The first and second gate electrode pattern(2,3) are sequentially stacked on a semiconductor substrate(1). A conductive layer having the same material to the second gate electrode pattern(3) and an insulating layer are sequentially deposited on the resultant structure. After etch-back of the insulating layer to expose the surface of the conductive layer and etch-back of the insulating layer and the conductive layer to expose the surface of the substrate(1), a gate spacer(4a) and an insulating spacer(5) are formed at both sidewalls of the first and second gate electrode pattern(2,3).
Patent KR-20030057139-A (KR)
Title: A device of improve gain with optical amplifier for l band
Inventor: LEE MUN SEOP
IPC: H01S3/10
Filed: 2001-12-28
Abstract: PURPOSE: An apparatus for efficiently improving an optical amplification gain of an L-band optical signal is provided to efficiently improve the gain by a low energy by using an amplified and cleared optical signal of a C-band as an optical energy for pumping an L-band. CONSTITUTION: The first C-band EDFA(Erbium Doped Fiber Amplifier)(100) receives an optical signal for the communication of a C-band, amplifies the received optical signal, and outputs the amplified optical signal. A gain smoothing filter(110) receives the optical signal outputted from the first C-band EDFA(100), smoothes an amplification level, and outputs the smoothed optical signal through a normal output terminal(112). The gain smoothing filter(110) outputs a blocked optical signal and a noise natural light signal through a bypass output terminal(114). The second C-band EDFA(120) receives the smoothed optical signal outputted from the normal output terminal(112) of the gain smoothing filter(110), amplifies the received optical signal, and outputs the amplified optical signal. A 2:1 WDM(Wavelength Division Multiplex) coupler(130) couples an optical signal for the communication of an L-band with a signal provided from the bypass output terminal(114) of the gain smoothing filter(110), and outputs the coupled signal. An L-band EDFA(140) receives the optical signal for the communication of the L-band, which is outputted from the 2:1 WDM coupler(130), amplifies the received optical signal, and outputs the amplified optical signal.
Patent KR-20030059433-A (KR)
Title: Magnetic tennel junction manufacturing method of magnetoresistive RAM
Inventor: LEE JEONG YEOP
IPC: H01L27/115
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing an MTJ(Magnetic Tunnel Junction) of a magneto-resistance RAM is provided to be capable of preventing short of the MTJ by forming an insulating layer between an upper and lower magnetic electrode. CONSTITUTION: A lower magnetic electrode(14) is formed on word lines(10). An insulating pattern(16) having a relatively low height is formed on the lower magnetic electrode(14). The first insulating layer(12) having a relatively high height is formed between the insulating patterns. An upper magnetic electrode(20) is formed on the insulating pattern(16) and the first insulating layer(12). The upper and lower magnetic electrodes are simultaneously etched. The second insulating layer is formed between the upper and lower magnetic electrodes.
Patent KR-20010072151-A (KR)
Title: 맛이 개선된 약제학적 조성물
IPC: A61K9/16
Filed: 1999-07-26
Abstract: 본 발명은 수중에 용해됨으로써 물에 분산된 약물 함유 물질을 함유하는 젤리형 제제로 전환되는, 약물의 불쾌한 맛이 차단된 약물 함유 물질과 겔화제를 포함하는 약제학적 조성물을 기재하고 있다.  상기 약제학적 조성물은 쓴 맛, 당혹스러운 맛, 신 맛 등과 같은 불쾌한 맛을 내는 약물의 불쾌한 맛이 감소되며, 그의 복용 용이성이 개선된다.
Patent KR-20010079731-A (KR)
IPC: B01J35/04
Filed: 1999-09-01
Abstract: 본 발명은 에탄, 프로판, 나프타 및 천연 가스 축합물과 같은 파라핀계 탄화수소의 에틸렌 및 프로필렌과 같은 올레핀으로의 부분 산화 방법 및 이를 위한 촉매에 관한 것이다.  본 발명의 방법은 파라핀계 탄화수소를 수소 및 촉매의 존재하에 자기열식 공정 조건하에 산소와 접촉시킴을 포함한다.  공급물을 예열시킴으로써 산소 소비량을 감소시키고 순수 수소 잔여량을 증가시킨다.  촉매는 임의로 마그네시아 또는 알루미나와 같은 촉매 지지체 상에 지지된 8B족 금소, 바람직하게는 백금족 금속과, 1B족, 6B족, 3A족, 4A족 및 5A족으로부터 선택된 하나 이상의 증진제를 포함한다.  바람직한 양태에 있어서, 지지체는 1A족, 2A족, 3B족, 4B족, 5B족, 6B족, 1B족, 3A족, 4A족, 5A족, 희토류 란탄계 및 악틴계로부터 선택된 지지체 개질제로 예비처리된다.  본 발명의 방법을 위해 개선된 유동층 반응기가 기재되어 있다.
Patent KR-20020013472-A (KR)
IPC: C12N15/861
Filed: 1999-10-14
Abstract: 본 발명에서는, 감염된 세포의 표현형 또는 유전자형에 기초하여, 숙주 세포내에서 바이러스 복제를 실질적으로 억제하는 경로-반응성 프로모터를 이용하여 표적 세포의 세포내 조건에 반응하여 바이러스 게놈을 선택적으로 복제하는 재조합 바이러스를 제공한다.  표적 세포내에서는, 상기 경로-반응성 프로모터의 프로모터 인자가 비활성화되어 바이러스 복제가 이루어진다.  이로 인해, (1) 바이러스의 천연 용해 성질로 인해 세포를 살해, 및/또는 (2) 치료학적 투여량의 트랜스 유전자 산물 (복제-불가능한 벡터와 비교하면 증폭된 양)이 제공되며, (3) 재조합 바이러스가 주위 세포에 감염되는 것을 용이하게 할 정도의 국부 농도를 갖는 바이러스가 생산된다.  또한, 본 발명에서는, 상기 벡터를 사용하는 치료 및 진단 방법, 상기 벡터를 포함하는 약제학적 조성물, 상기 벡터를 제조하는 방법 및 상기 벡터를 포함하는 형질전환된 세포를 제공한다.
Patent KR-20010089421-A (KR)
IPC: D02H1/00
Filed: 1999-11-09
Abstract: 본 발명에 따르면, 정경 헤드와, 이에 인접하게 위치된 크릴과, 해사된 실을 정경 헤드를 향해 배향시키는 얀 가이드와, 크릴의 단부 근처에 위치한 전방 가이드 및 인장 바아와, 실을 빔 상으로 배향시키기 위한 정경 헤드의 앞에 위치한 피벗식 바디를 포함하는 비밍 장치가 제공되며, 상기 크릴은 회전식 가이드를 지지하는 가이드 지지체 및 탄성중합사의 고정식 권사 케이크를 구비하는 탄성중합사 해사 조립체를 포함한다.
Patent KR-20010099961-A (KR)
IPC: H05K5/03
Filed: 1999-12-28
Abstract: A simple and compact hinge structure pivotally and detachably fixes a lid to a housing. The hinge structure has a shaft provided for the housing and a bearing unit provided for the lid. The bearing unit has a shaft-attaching/detaching opening for attaching or detaching the shaft in the axial direction. The bearing unit further includes a first bearing for receiving one portion of the peripheral surface of the shaft and a second bearing for receiving another portion of the peripheral surface of the shaft. The first bearing and the second bearing face each other. The space between the first bearing and the second bearing becomes narrower as it is closer to the shaft-attaching/detaching opening. The second bearing is formed of a leaf spring. With this arrangement, even if an excessive force is applied to the lid or the housing, it is possible to prevent both the elements from being destroyed.
Patent KR-20010089809-A (KR)
IPC: B01J32/00
Filed: 2000-01-12
Abstract: 옥시카바이드계 나노로드 및/또는 카바이드계 나노로드 및/또는 카바이드 및 옥시카바이드를 지닌 탄소 나노튜브를 포함하는 조성물 및 이의 제조방법이 제공된다. 옥시카바이드계 나노로드 및/또는 카바이드계 나노로드 및/또는 카바이드 및 옥시카바이드를 지닌 탄소 나노튜브를 포함하는 단단한 다공성 구조물 및 이의 제조방법도 제공된다. 본 발명의 조성물 및 단단한 다공성 구조물은 유체상 촉매 화학 반응에서 촉매 및/또는 촉매 지지체로서 이용될 수 있다. 선택된 유체상 촉매 반응을 위한 지지된 촉매의 제조방법도 제공된다. 촉매된 유체상 촉매 반응은 수소화, 수소탈황화, 수소탈질소화, 수소탈금속화, 수소탈산소화, 수소탈방향족화, 탈수소화, 수소분해, 이성체화, 알킬화, 탈알킬화 및 트랜스알킬화를 포함한다.