baber/WOPTO huggingface dataset:
Patent KR-20010054020-A (KR)
Inventor: EOM TAE GYEONG
IPC: C02F1/00
Filed: 1999-12-02
Abstract: PURPOSE: A wastewater treatment method using a centrifugal machine is provided, which can treat wastewater of very high concentration by removing fine particles of solid greatly through a centrifugal machine followed by secondary treatment or advanced biological treatment, thereby greatly reducing the load of secondary treatment enabling the capacity of the facility to be greatly reduced. CONSTITUTION: The system comprises the followings: (i) an impurities removing equipment; (ii) a centrifugal machine for removing fine solid contained in wastewater with removing efficiencies of 80 % of BOD and 90 % of suspended solid; (iii) a secondary treatment equipment; (iv) a sludge concentration facility; and (vi) a sludge dewatering equipment.
Patent KR-20000048004-A (KR)
Title: Polymerisation of siloxanes
Inventor: HUPFIELD PETER C
IPC: C08G77/26
Filed: 1999-12-08
Abstract: PURPOSE: A polymerisation of siloxanes catalysed by certain phosphazene bases, and in particular a formation of polymeric siloxanes having amino-functionality, is provided. CONSTITUTION: A polymerisation process comprises mixing siloxane polymers with organosilicon compounds having at least one silicon-bonded group R, which is a substituent comprising at least one amine group, and with a phosphazene base catalyst and allowing the siloxanes and organosilicon compounds to polymerise to form amino-functional polyorganosiloxane polymers is claimed. Preferably the phosphazene base is selected from the following formulae: or in which R1 is hydrogen or an optionally substituted hydrocarbon group, or in which two R1 groups bonded to the same N atom may be linked to complete a heterocyclic ring, R2 is hydrogen or an optionally substituted hydrocarbon group, x is 1, 2 or 3; y is 1, 2, 3 or 4, n is an integer with a value of from 1 to 10 and A is an anion.
Patent KR-20000048182-A (KR)
Inventor: HUBERT NETTELHOFF
IPC: B01F1/00
Filed: 1999-12-16
Abstract: PURPOSE: A method for dissolving an albumin flake in a liquid which is simple and effective and an arrangement therefor which is structurally simple are provided. CONSTITUTION: To dissolve an albumin flake in a liquid, the albumin flake is moved to oppose against the liquid which is filled in a container. The arrangement to perform the method has a structural mode which simultaneously treats many containers(6) according to the method and has more than one motor(10) which operates structural members(3, 4, 7, 8, 9) translating and rotating the container(6) while being treated.
Patent KR-20010057913-A (KR)
Inventor: CHO BOK RAE
IPC: C23C8/14
Filed: 1999-12-23
Abstract: PURPOSE: A method for forming chrome oxide surface passivation on the surface of stainless steel is provided, which lowers absorption of water vapor, remarkably shortens exhaust time by inhibiting diffusion and permeation of hydrogen and improves a degree of vacuum. CONSTITUTION: This method comprises the steps of: disposing stainless steel in the vacuum furnace and heating at 450 to 600deg.C at a speed of 10 to 15deg.C/min under vacuum pressure of 2x10¬-7 to 3x10¬-7 Torr; removing foreign material present on the surface of stainless steel by heating at 450 to 600deg.C for 10 to 20 min and depositing chrome present in stainless steel on the surface; and forming a chrome oxide film by reacting chrome deposited on the surface with oxygen.
Patent KR-20000052566-A (KR)
Title: Line transition device between dielectric waveguide and waveguide, and oscillator and transmitter using the same
Inventor: KITAMORI NOBUMASA
IPC: H01P5/08
Filed: 1999-12-24
Abstract: PURPOSE: A transition device between a dielectric waveguide and a waveguide is provided to prevent unnecessary radiation and to enable line transition converting with low loss by inserting a part of a dielectric strip of the dielectric waveguide into the waveguide. CONSTITUTION: A line transition device which intervenes between a non radiative dielectric waveguide and a hollow waveguide, includes a dielectric waveguide having a dielectric strip(3) held by a pair of conductors which face each other and a waveguide(4), wherein a part of the dielectric strip(3) of the dielectric waveguide is inserted in the hollow waveguide(4).
Patent KR-20010060812-A (KR)
Inventor: HAN SANG JIP
IPC: G11C11/413
Filed: 1999-12-28
Abstract: PURPOSE: An SRAM is provided to reduce the consumption of electric power as reducing an unnecessary cell current by controlling the electric power of a cell connected to a non-selected row. CONSTITUTION: The SRAM includes a cell array consisting of a large number of rows and columns and a cell drive power generating portion(10). The cell drive power generating portion is connected to each cell composed in the cell array and differently applies a cell driving power to a selected cell and a non-selected cell according to whether to select the column in a selected block when the cell driving power is applied to each cell. Also, the cell drive power generating portion, for a cell which the column is selected, applies the first power voltage to a data storing portion(20) of the cell(100) and, for a cell which the column is non-selected, the second power voltage less than the first power voltage to the data storing portion of the cell.
Patent KR-20010061618-A (KR)
Inventor: LEE DONG HUI
IPC: B05C19/06
Filed: 1999-12-28
Abstract: PURPOSE: Provided is a coating solution storage tank having pressure controlling device, which has improved quality of optical fiber used the coating solution by removing bubble contained to the coating solution and preventing dust from permeating into the coating liquid. CONSTITUTION: The coating solution contains i) a pressure device that increases pressure of the inside of the storage tank drawing a pressure pipe connected with the upper end of the storage tank; and ii) a decompression device that decreases pressure of the inside of the storage tank drawing the pressure pipe connected with the upper end of the storage tank.
Patent KR-20010064402-A (KR)
Inventor: SUNG MYEONG HWAN
IPC: H01G4/224
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a coating aluminum coil for a condenser case is provided to obviate environmental pollution problem, and achieve superior detachment-resist, insulation, and printing features. CONSTITUTION: Aluminum textile is thermally processed(S100) so as to have appropriate physical properties in a next process of rolling. The thermally processed aluminum textile is rolled in a target thickness(S200). The rolled textile is cut into a width for semi-finished product for a smooth work(S300). Foreign materials on a surface of the aluminum are removed for improving surface condition by an alkali washing process(S400). An epoxy resin is coated on the intermediate material to form a film layer(S500). The aluminum intermediate material coated with the epoxy resin is cut into a final standard(S600).
Patent KR-20010065151-A (KR)
Title: Method of programming flash memory device
Inventor: KIM JEOM SU
IPC: G11C16/02
Filed: 1999-12-29
Abstract: PURPOSE: A method for programming flash memory device is provided to increase fidelity of the memory device by performing dummy programming operation on a cell on which the programming operation is performed. CONSTITUTION: The programming method includes following steps. At the first step, the cell is programmed for verifying programming(20). At second(21), whether the cell is programmed is verified. At third, the cell programming operation is finished and next cell is handled when the cell is determined to be programmed perfectly at the second step(24), or the failure number is counted when the cell programming operation failed. At the last step, the third through third steps are performed to a predetermined number until the cell is programmed perfectly, or the cell is determined to be a failed cell when the programming operation failed after the predetermined number of repetition.
Patent KR-20010065208-A (KR)
Inventor: LEE GWANG HUI
IPC: F16B19/00
Filed: 1999-12-29
Abstract: PURPOSE: A clip for simultaneously mounting a side garnish of a vehicle door and a waist line moulding is provided to mount the waist line moulding and the door garnish to a door panel by using a single clip and increase the binding force while preventing the damage of the parts in the process of the coupling, thereby improving the quality and the convenience. CONSTITUTION: A clip for simultaneously mounting a side garnish of a vehicle door and a waist line moulding includes a clip main body(30) for mounting the waist line moulding(10) overlapped on the door garnish(20) to a door panel(100), wherein the clip main body is mounted to the door garnish by penetrating the waist line moulding and formed with a pressing surface(31) to penetrate the waist line molding and a holding protrusion(32) to be inserted into an insertion hole of the door garnish at both ends integrally, and a holding part(33) extended longitudinally on a lower surface to be inserted into a mounting hole(110) of the door panel.
Patent KR-20010061913-A (KR)
Inventor: LEE YONG SEONG
IPC: C09K3/14
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a process for producing high abrasion-resistant friction material by adding base metal powder to a mixture comprising the base metal powder, hard particles, and a solid lubricant. CONSTITUTION: The high abrasion-resistant friction material is produced by mixing 75-85wt% of the base metal powder selected from the group consisting of Cu powder, Sn powder, Cu-Sn alloy powder and 15-25wt% of the hard particles to make mechanically alloyed powder, and adding less than 3wt% of the solid lubricant and 2-85wt% of another powder selected from the group consisting of the base metal powder, followed by forming and sintering. The hard particles are selected from the group consisting of FeMo, FeCr, FeTi, FeW, and FeB and have a particle size of less than 15 micrometer. And the solid lubricant is selected from the group consisting of CaF2, MoS2, and BN and has a particle size of less than 30 micrometer.
Patent KR-20010059768-A (KR)
Inventor: CHO JAE SUN
IPC: B60R21/16
Filed: 1999-12-30
Abstract: PURPOSE: A shock absorber for a crash pad is provided to buffer impact by deforming the crash pad inward along an air bag housing when a body portion such as a head collides with the crash pad. CONSTITUTION: A shock absorber comprises: a front seat air bag housing(60) supported by a cowl cross member(70) with an inflator(61) and a cushion(63); and a crash pad(50) deformed in case of an outer collision while sliding along the outer side of the air bag housing. A front seat air bag inflates the cushion with the inflator and the crash pad is opened due to the expansion force of the cushion. The crash pad consists of a crash pad skin(51) and a crash pad core(55) having a guide(55a) to linearly move along the air bag housing. The guide of the crash pad core is moved only when an excessive force is applied to the air bag housing.
Patent KR-20000023580-A (KR)
Title: Image projection system
Inventor: KORNELSSEN UGO YON
IPC: G02F1/1335
Filed: 1999-01-06
Abstract: PURPOSE: An image projection system is provided to realize a high contrast in an image projection system by using a diffusion type LCD panel. CONSTITUTION: An image projection system comprises an illumination system(3) having alight source for providing an illumination beam. The image production system(1) comprises a modulation system(11) having one more reflective image display panel(13,15,17) to modulate a light beam according to a projected image data and a projection lens system(12) to project the image data. A color-separating system(19) is arranged between the modulation system and the illumination system. A polarizing beam splitter(9) is arranged between the color-separating system and the illumination system.
Patent KR-20000036208-A (KR)
Inventor: BRAENNSTROEM ROINE
IPC: F23K3/02
Filed: 1997-09-12
Abstract: PURPOSE: A combustion plant is provided to accomplish a combustion plant with a gasifying device the degassed rest product of which can be taken advantage of in a simple way and combusted in the combustion chamber of the combustion plant. CONSTITUTION: A combustion plant for a combustion process comprises a combustion chamber (1) in which combustion of a fuel is to take place while producing combustion gases, and a gasifying device (40) which is arranged to produce a combustible gas and a degassed combustible rest product. Moreover, the plant comprises transportation means (6, 44) which are arranged to discharge the rest product from the gasifying device and supply it to the combustion chamber for combustion of the rest product in the combustion chamber. To simplify the supply, means (45) are arranged to cool the rest product discharged from the gasifying device.
Patent KR-20000068859-A (KR)
IPC: C12P19/30
Filed: 1998-08-11
Abstract: 본 발명은, 미생물 균체를 이용하여 우리딜산 (UMP) 및 N-아세틸글루코사민에서 우리딘 이인산-N-아세틸글루코사민 (UDPAG) 을 제조하는 방법에 있어서, N-아세틸글루코사민키나아제를 공존시키는 것을 특징으로 하는 UDPAG 의 제조법에 관한 것이다. 
     본 발명에 의하면, N-아세틸글루코사민을 기질로서 이용한 경우에도 UDPAG 를 효율적으로 제조할 수 있다.
Patent KR-20000071070-A (KR)
IPC: F21W107/10
Filed: 1998-02-13
Abstract: 본 발명은, 적어도 하나의 발광성 소자(7)가 수용되는 조립부(15)내에 발광 소자(1)를 조립하기 위한 하우징(3), 및 상기 하우징(3)내에 수용되며 적어도 하나의 발광성 소자(7)의 연결 콘택을 콘택팅하기 위한 적어도 2개의 연결 콘택을 포함하는, 특히 자동차의 기능 심볼을 조명하기 위한 또는 기능을 신호화하기 위한 발광 소자에 관한 것이다.  각각의 콘택 부재(5)는 적어도 하나의 발광 소자(7)의 또는 추가 전기 부품(27)의 각각 적어도 하나의 연결 콘택(7b, 27a)을 수용하기 위한 종방향 슬롯(23)을 포함한다.
Patent KR-20000075830-A (KR)
Title: 키메라 플라비바이러스 백신
IPC: A61K39/193
Filed: 1998-03-02
Abstract: 본원에는 prM-E 단백질의 뉴클레오티드 서열이 결실, 트룬케이션, 또는 돌연변이되어 기능적인 prM-E 단백질이 발현되지 않는 황열 바이러스를 포함하고, 제 2의 상이한 플라비바이러스의 prM-E 단백질을 코드화하는 뉴클레오티드 서열이 상기 황열 바이러스의 게놈에 통합되어 있어 제 2의 플라비바이러스의 prM-E 단백질이 발현될 수 있는, 키메라, 살아있는 감염성 약독화 바이러스(chimeric, live, infectious, attenuated virus)가 개시되어 있다.
Patent KR-20010068543-A (KR)
Title: Integral Remote Diagnosis System
Inventor: KIM JONG PIL
IPC: G06Q50/22
Filed: 2000-01-06
Abstract: PURPOSE: A unifying remote medical treatment system is provided to perform a remote medical treatment by modulating a device for collecting a living body signal of a patient and transmitting living body signal information and image information of the patient collected by the device to a doctor using the Internet and a public network. CONSTITUTION: A living body collecting device(100) measures and inputs information of a living body signal of a patient. An interface unit(110) transmits the information of a living body signal through the Internet and a public network(400). A remote medical treatment unit(220) diagnoses and prescribes for the patient responding to the information of a living body signal inputted through the Internet and a public network(400). A central processing unit(500) stores and manages data of a health management of the patient and prescription contents.
Patent KR-20010068594-A (KR)
Title: Method and apparatus for replace a ring in opening/closing valve equipped in ducts or pipes for passage of fluid
Inventor: KIM OE GYEONG
IPC: B23P19/00
Filed: 2000-01-07
Abstract: PURPOSE: A replacing device for the ring of a valve and a replacing method thereof are provided to weld a new ring in the valve without the entire replacement of the valve. CONSTITUTION: A replacing device consists of a discharge processing electrode discharging a workpiece with a first and a second diameter portion; a C-fixing shaft of which one end is combined with the rotating center of the discharge processing electrode, the other end is inserted into a bearing and the middle part contains a pulley(27) to transmit rotational force from a belt(28) and to rotate the discharge processing electrode; a C-shaft supporting stand suspending one end of the C-fixing shaft; a fixation supporting stand suspending the C-shaft supporting stand; a first positioning device horizontally controlling the position of the fixation supporting stand in a X shaft direction to approach the processing electrode to the workpiece; a second positioning device horizontally controlling the position of the fixation supporting stand in a Y shaft direction; a third positioning device vertically controlling the position of the fixation supporting stand in a Z shaft direction; a fourth positioning device gradually approaching or retreating the processing electrode to the workpiece in a C shaft direction; a motor assembly transmitting rotational force to the processing electrode; welding devices welding a new ring into a valve body with a welding torch and a welding wire, on the C shaft supporting stand after replaced with the electrode; and an external controller feeding current to the discharge processing electrode and remotely controlling first, second, third, fourth positioning devices, the motor assembly and welding devices.
Patent KR-20000018055-A (KR)
Title: Fruit envelope
Inventor: SUNG KWEON IL
IPC: A01G13/02
Filed: 2000-01-07
Abstract: PURPOSE: A fruit envelop has a structure feasible to close, thus reducing time for closing the envelop and promoting working efficiency, with a reduction of production cost. CONSTITUTION: The fruit envelop comprises an outer envelop(11), an inner envelop(12)inserted into the outer envelop(11), and a cut-line(5) formed in the outer envelop(11). A binding band insertion part(15) is formed in the top portion of the outer envelop(11) and a binding band(20) is inserted into the binding band insertion part(15) with both ends each exposed to the side of an inlet/outlet opening(15-1). The binding band insertion part(15) is provided with open cutting parts spaced from each other at a constant distance and the binding band(20) is inserted in and out of the open cutting parts. The binding band(20) has an insertion piece(22) at the one end of a band part(21) and a holding ring at the other end of the band part(21). The insertion piece(22) is inserted into the holding ring.
Patent KR-20010073358-A (KR)
Title: Secret key security device with USB port
Inventor: BANG SANG UNG
IPC: G06F11/00
Filed: 2000-01-14
Abstract: PURPOSE: A secret key securing system is provided to prevent a physical access to a secret key in a memory when a user is robbed of a secret key storage and coding/decoding device by generating coding/decoding data without an exposure of the secret key. CONSTITUTION: The system comprises a power supply terminal, a power on/off switch, a ROM, and a data I/O terminal. The power supply terminal receives electric power from a computer as soon as it is inserted into a USB(Universal Serial Bus) port of the computer. The power on/off switch mechanically switches on or off the electric power supplied by the power supply terminal. The ROM is enabled and then generates secret key data of a user if the user switches on the power on/off switch. The data I/O terminal transmits the secret key data to the USB port. The secret key data is a private key distributed for a specific user for a user certification or data security by a specific organization or an electronic signature key data issued by the CA(Certificate Authority).
Patent KR-20010073436-A (KR)
Title: The method of merging a multimedia contents file with a commercial and download service
Inventor: LEE JIN HWAN
IPC: G06F17/00
Filed: 2000-01-14
Abstract: PURPOSE: An advertisement download service method is provided to enable a user to enjoy multimedia contents at a low price by inserting the advertisement into the multimedia contents file and to enhance an advertisement effect. CONSTITUTION: The method comprises steps of a user accessing an advertisement service site, the user subscribing for a member of the service site by inputting personal data, the user selecting one among multimedia contents files and then browsing arranged banner advertisements offered by advertisers, the user selecting one among the banner advertisements, then the server integrating the advertisement with the multimedia contents, and the server streaming or downloading the integrated contents to a user computer. The multimedia contents file is extracted from a contents management database and the advertisement is also extracted from an advertisement database. The files are merged into one file, and then downloaded to the user computer.
Patent KR-20000053522-A (KR)
Inventor: NISHIKAWA RIUJI
IPC: G02F1/1337
Filed: 2000-01-19
Abstract: PURPOSE: A vertically faced type liquid crystal display is provided to obtain a high display quality without any confusion in control of facing directions due to storage capacitor lines by shutting off electric field generated by the storage capacitor lines with a plurality of storage capacitor electrodes disposed between the storage capacitor lines and a liquid crystal. CONSTITUTION: In a liquid crystal display including a plurality of pixel electrodes(55), a plurality of storage capacitor electrodes(4) electrically connected to the pixel electrodes respectively, a plurality of storage capacitor lines(5,58) for forming storage capacitors facing the storage capacitor electrodes and a first board formed with a first vertical facing control film for covering the pixel electrodes, a second board facing to the first board and formed with a common electrode facing to the pixel electrodes, and a liquid crystal sealed between the first and second boards and having minus dielectric constant anisotropy, a vertically faced type liquid crystal display includes a facing control element(63) for controlling a facing direction of a liquid crystal, and a conductive film(5a) formed between an area positioned between pixels of storage capacitor lines and the liquid crystal and electrically disconnected from the storage capacitor lines.
Patent KR-20010076556-A (KR)
Title: Method for tracking control of optical writer and reader
Inventor: HONG SEONG PYO
IPC: G11B7/007
Filed: 2000-01-26
Abstract: PURPOSE: A controlling method for tracking in an optical recording player is provided to prevent tracking deviation through automatically adjusting an offset amount. CONSTITUTION: A vibration measuring time of a tracking error signal and a tolerance tracking error level are established for eliminating an offset. Moreover, a tracking servo is driven for checking normal operation of the tracking servo. In case of normal operation of the tracking servo, a tracking controller recognizes a land/groove switching location information of a track from an optical head. Then, a track error level is stored for obtaining an average. In case of an absolute value for the average over a tolerance track error level, a DC offset is compensate while establishing a track center direction. Therefore, by existence of the offset, the offset is adjusted for preventing deviation of tracking.
Patent KR-20000071338-A (KR)
Title: 내부 집적 회로 버스를 포함하는 글로벌 직렬 버스에 제작시험 인터페이스를 연결하는 방법 및 장치
IPC: G06F13/00
Filed: 2000-02-10
Abstract: 내부 집적 회로 (I 2 C) 버스와 같은 글로벌 직렬 버스에 제작 시험 인터페이스를 연결하는 방법 및 장치가 제공된다.    입력/출력 버퍼 로직은 글로벌 직렬 버스로부터 그리고 글로벌 직렬 버스로 전송되는 데이터를 버퍼링한다.    입력/출력 버퍼 로직에 연결된 슬레이브 인터페이스 로직은 데이터를 수신하여 입력/출력 버퍼 로직에 전송한다.     입력/출력 버퍼 로직 및 슬레이브 인터페이스 로직에 연결된 슬레이브 제어기는 입력/출력 버퍼 로직에 대한 데이터 교환을 페이싱한다.    에러 검출 로직은 입력/출력 버퍼 및 글로벌 직렬 버스간에 연결되어 에러 상태를 검출한다.