baber/WOPTO huggingface dataset:
Patent KR-20020054069-A (KR)
Title: Lcd monitor
Inventor: JUNG JUN SU
IPC: G02F1/1333
Filed: 2000-12-27
Abstract: PURPOSE: An LCD monitor is provided to improve the structure of a support bracket so as to easily assemble the support bracket and a printed circuit board into a panel. CONSTITUTION: An LCD monitor includes a panel(100), a support bracket(120), a plurality of combining members, and a printed circuit board(110). The panel has an image display unit to display image on the front face of the panel. Both sides of the support bracket are combined with the back side of the panel. The plurality of combining members are used for combining both sides of the support bracket with the panel. The printed circuit board is placed between the panel and the support bracket and set at the inner side of the support bracket. The combining members include at least one screw by which one side of the support bracket is combined with one side of the back side of the panel, and at least one fastening clip(140) by which the other side of the support bracket is fastened with the other side of the back side of the panel.
Patent KR-20020059009-A (KR)
Title: Thread changing device for single spindle embroidery machine and its memthod
Inventor: SEO HO SUNG
IPC: D05C5/04
Filed: 2000-12-30
Abstract: PURPOSE: A color embroidering method of a single spindle embroidering machine which is characterized by reducing installation cost and a process, increasing economic efficiency and workability, reducing labor force, preventing noise, increasing durability and increasing reliability and marketability of products, and a device thereof are provided. CONSTITUTION: The color embroidering method is as follows: as a grey yarn feeding process, transferring one grey yarn to a head(10) by a spindle(11); as a color controlling process, setting up color scheme and color, and discharging a set signal through a controlling part(20); as a coloring process, coloring the supplied grey yarn in accordance with the set signal of the controlling part(20) with a coloring device(30) formed in the head(10); and then, as a heating process, heating the colored grey yarn to prevent evaporation and discoloration with a heating roller.
Patent KR-20020057208-A (KR)
Title: Method for TASK management in mobile communication system
Inventor: HONG SUN BONG
IPC: H04W24/00
Filed: 2000-12-30
Abstract: PURPOSE: A method for managing tasks in a mobile communication BS(Base Station) system is provided to remove all the tasks subordinated to a specific application module at a time, in case that it is required to replace the module, by newly adding a module identifier in a TCB(Task Control Block) and enabling the tasks, unloaded on an OS(Operating System) and started by a specific module, to be removed in bulk. CONSTITUTION: In the case of driving a task, a BS system adds a module ID field to maintain module information(ST11,ST12) and checks whether the task is the first task of an application module(ST13). In case that the task is the first task, the BS system obtains a function name from a symbol table(ST14). If the function name is obtained, the BS system compares whether a module ID and a module number in a TCB are matched each other(ST15,ST16). In case that the module ID and the module number are matched each other, the BS system acquires a module number corresponding to the module(ST17). Then the BS system copies the acquired module number to the added module ID field(ST18) and creates a task(ST19). After creating the task, the BS system judges whether a problem is generated from a specific module(ST20). In case that a problem is generated, the BS system checks all created tasks with the module ID(ST21). Then the BS system judges whether the module ID is matched with the tasks(ST22). In case that the module ID is matched with the tasks, the BS system removes the tasks corresponding to the specific module(ST23) and confirms whether a removed task is the last column of a TCB table(ST24).
Patent KR-20010031622-A (KR)
Title: 유기 전자 발광 소자용 재료 및 그의 제조 방법
IPC: H01L51/00
Filed: 1999-08-27
Abstract: 본 발명은 레이저광을 흡수할 수 있는 발광 중심 형성 화합물을 포함하는 소스(1)과, 레이저광이 투과 가능하고 또한 전자 수송 기능 및 홀 수송 기능에서 선택된 하나 이상의 기능을 갖는 타겟(2)을 접촉시키고, 소스(1)의 침식 역치 이하의 강도의 레이저광을 소스(1)측(또는 타겟(2)측)에서 조사하므로써, 소스(1) 중의 발광 중심 형성 화합물(3)을 타겟(2) 내에 주입하여 발광 중심을 갖는 유기 전자 발광 소자용 재료를 제조한다.  따라서, 얻어진 유기 전자 발광 소자용 재료에서는 미세한 패터닝이 가능하다.
Patent KR-20010033539-A (KR)
Title: 음성 부호화 방법 및 음성 복호화 방법 및, 음성 부호화장치 및 음성 복호화 장치
IPC: G10L25/93
Filed: 1998-12-07
Abstract: 본 발명은 음성 신호를 디지털 신호로 압축 부호화하는 음성 부호화 및 복호화에 있어서, 적은 정보량으로 품질이 높은 음성을 재생하는 방법 및 장치에 관한 것으로, 
     부호 구동 선형 예측(CELP) 음성 부호화에 있어서, 스펙트럼 정보, 파워 정보 및 피치 정보 중 1개 이상의 부호 또는 부호화 결과를 사용하여 해당 부호화 구간에 있어서의 음성의 잡음성 정도를 평가하고, 평가 결과에 따라서 다른 구동 부호장(19, 20)을 사용하도록 하였다.
Patent KR-20010052137-A (KR)
IPC: C08L23/06
Filed: 1998-12-22
Abstract: An insulating composition for an electric power cable, and an electric power cable comprising a conductor surrounded by an inner semiconducting layer, an insulating layer, and an outer semiconducting layer, where the insulating layer consists of said insulating composition, are disclosed. The insulating composition comprises a crosslinkable multimodal ethylene copolymer obtained by coordinating catalysed polymerization of ethylene and at least one alpha-olefin, and has a density of 0.890-0.940 g/cm3 and an MFR2 of 0.1-10 g/10 min. The insulating composition is characterized in that the ethylene copolymer has an MWD of 3-12, a melting temperature of at most 125° C., and a viscosity of 2500-7000 Pa.s at 135° C. and a shear rate of 10 s-1, 1000-1800 Pa.s at 135° C. and a shear rate of 100 s-1, and 250-400 Pa.s at 135° C. and a shear rate of 1000 s-1, and that the multimodal ethylene copolymer includes an ethylene copolymer fraction selected from (a) a low molecular weight ethylene copolymer having a density of 0.900-0.950 g/cm3 and an MFR2 of 25-300 g/10 min and (b) a high molecular weight ethylene copolymer having a density of 0.870-0.940 g/cm3 and an MFR2 of 0.01-3 g/10 min.
Patent KR-20010071146-A (KR)
Title: 가스-액적류 발생장치 및 밸브
IPC: F16K11/10
Filed: 1999-04-09
Abstract: 본 발명은 가스-액적류 발생장치에 관한 것으로서, 상기 장치는 가스와 액체를 혼합하기 위한 혼합실(2)에 연결된 가스-다이나믹 노즐(1)을  포함하며, 액체류 분산시스템(3)을 가진다. 상기 혼합실(2)은 조절밸브를 통하여 액체 및 가스공급 시스템에 연결되는데, 상기 밸브는 상기 장치가 작동개시 상태에 놓이게 되면 액체가 유입되기 전에 먼저 가스류의 도입을 가능하게 하고, 상기 장치가 작동을 종료하면 가스공급 전에 먼저 액체의 공급을 차단하는 것을 가능하게 한다. 상기 밸브는 밀폐실(8, 9)의 벽면에 구비된 시트와 상호 작용하며, 액체와 가스공급 덕트(10, 11)와 각각 연통되는 두 개의 차폐부재(5, 6)를 더 포함한다. 하나의 차폐부재(5)는 가스공급실(8)의 시트와 접촉 가능하도록 로드(7)에 견고하게 고정되며, 다른 차폐부재(6)는 상기 로드(7)에 동축으로 설치되어 스톱퍼와 상호 작용하여 로드를 따라 변위 가능하도록 구성되어 있다.
Patent KR-20010034845-A (KR)
IPC: A61B17/00
Filed: 1999-05-05
Abstract: A method of positioning on a microwave waveguide a sensor (20) including an elongate metallic element (23, 24) comprising: selecting a tubular waveguide (12); determining the general orientation of the magnetic field (3) generated during microwave transmission; and positioning the elongate metallic element (20, 23, 24) substantially parallel to the orientation of the magnetic field (3). Connections (23, 24) of the sensor (20) extend longitudinally of the waveguide (12) and are connected to the outer wall (25) of the waveguide and the central conductor (16) of the coaxial cable (15) that powers the waveguide.
Patent KR-20020060802-A (KR)
Title: Method for representing Color paper mosaic using computer
Inventor: JHO CHEUNG WOON
IPC: G06T11/00
Filed: 2001-01-12
Abstract: PURPOSE: A method for implementing a mosaic with colored papers using a computer is provided to implement a mosaic technique using the colored papers with the computer, so as to obtain an effect same as a mosaic manually operated by a man. CONSTITUTION: An image is inputted from a user(S10). A texture for papers is generated(S20). Random points are extracted based on the image(S31). A polygon is generated, using a polygon generated by applying a Voronoi Diagram to the extracted points and feature edges extracted from the image(S32). The texture is applied to the generated polygon(S33). A white texture in a lower part is generated to be wider than a colored upper texture(S41). The colored upper texture and the white lower texture are overlapped, to configure a set of twofold paper texture(S42). And a random fractal technique is used, to express a paper shape torn unevenly(S43).
Patent KR-20020061703-A (KR)
Title: A optical switch
Inventor: KIM SEONG CHEOL
IPC: G02B6/35
Filed: 2001-01-17
Abstract: PURPOSE: An optical switch is provided to heat a liquid by using a laser heating apparatus and to manufacture easily, and allows only the laser heating apparatus to be changed when any one of the laser is breakdown by installing the laser heating apparatus separable from a substrate formed thereon a waveguide. CONSTITUTION: An optical switch includes a substrate(10), a waveguide(15) having at least one intersection with arranging in the form of matrix on the substrate(10) for transmitting an optical signal, a cell(25) placed on the intersection of the optical waveguide(15) and incorporating a liquid(20) therein and a laser heating apparatus(40) for selectively heating the liquid(20). In the optical switch, in order to heat the liquid(20) each of the cells(25) includes a corresponding laser(30).
Patent KR-20010106146-A (KR)
Title: 반도체 장치의 제조 방법 및 반도체 장치
IPC: H01L29/43
Filed: 2001-01-18
Abstract: 폴리메탈 게이트를 구비하는 반도체 장치에 관한 것으로, 반도체막 내로 도입된 불순물이 배리어막 내로 확산되는 경우에도, 게이트 저항의 상승을 억제할 수 있는, 반도체 장치의 제조 방법을 얻는다. 
     우선, 실리콘 기판(1) 상에 실리콘 산화막(2) 및 도핑된 폴리실리콘막(3b)을 순서대로 형성한다.  이어서, 폴리실리콘보다도 불순물의 활성화율이 높은 막으로서, 도핑된 폴리실리콘-게르마늄막(6b)을 도핑된 폴리실리콘막(3b) 상에 형성한다.  이어서, 도핑된 폴리실리콘-게르마늄막(6b) 상에, 배리어막(7), 금속막(8), 및 배리어막(9)을 순서대로 형성한다.
Patent KR-20010078095-A (KR)
Inventor: KOWAKI HIROSHI
IPC: H04R1/02
Filed: 2001-01-26
Abstract: PURPOSE: A speaker system is provided to have a construction in which vibration of a cone of a speaker is not easily transmitted to a box, energy transmission efficiency from the cone to air is high, and the product is highly resistant to breakage due to vibration during transportation. CONSTITUTION: The speaker system includes a driver unit(3) fixed to a stand(1). A front box(4) and a rear box(5) are directly fitted to the stand(1) through a buffer material(19). A box comes into contact with the driver unit(3) through the buffer material(19) and is fixed to the stand(1). Therefore, the sound of the driver unit(3) is not transmitted to the box and the drop of sound quality of the speaker can be prevented. The driver unit(3) is fixed to the stand(1) at an immovable foundation, and sound energy can be efficiently transmitted from a speaker cone to the air.
Patent KR-20010035255-A (KR)
Title: Wheel-cutter cutting display glass and method making the wheel-cutter
Inventor: KIM SIN UK
IPC: B24B9/08
Filed: 2001-01-29
Abstract: PURPOSE: A wheel cutter for cutting display glass has a cutting patterns perpendicular to the center line of a blade on the blade portion. CONSTITUTION: A work(10a) of a predetermined size is mounted on an arbor(15) of a main spindle and rotated slowly. An abrasive grinding stone(16) is mounted on the high speed spindles of a tool front shaft(XF) and a tool rear shaft(XR) and rotated in high speeds with the provision of cutting fluid. The outer diameter surface of the abrasive grinding stone(16) is grinded by the simultaneous or sequential approach of the tool front shaft(XF) and the tool rear shaft(XR) toward the work(10a). Thus the grinding patterns of a blade portion are perpendicularly machined to the center line of the blade. Therefore, the patterns have no direction character, thereby improving the life of the blade portion and making the cutting of a glass easy.
Patent KR-20020065997-A (KR)
Title: A method for selecting a television game show player by an instant lottery over an internet
Inventor: NAM GI TAE
Filed: 2001-02-08
Abstract: PURPOSE: A TV game show participant selection method is provided to sell an instant lottery ticket for giving a ticket purchaser a chance to participate in a TV game show, to enable the ticket purchaser to register the ticket at a service site over the internet, and to determine a participant via a computer lottery. CONSTITUTION: The method comprises steps of a service operator producing instant lottery tickets including a check number(S101), the service operator storing the check number at a lottery ticket table in a TV game show participant selection system(S102), the service operator coating and selling the lottery ticket(S103), a purchaser purchasing the lottery ticket and checking if winning a prize money and the first qualification for participating in the TV game show(S104), if the purchaser wins the first qualification for participating in the TV game show, the purchaser accessing and logging in the TV game show participant selection system(S105), the purchaser inputting the check number at a registration screen(S106), the participant selection system performing a computer lottery for selecting the final qualified participants among the first qualified purchasers(S107), the participant selection system offering a list of the selected final qualified participants over a web site(S108), and the service operator selecting the final winner via the TV game show and giving the final winner a prize.
Patent KR-20010091930-A (KR)
Title: Process for producing aromatic carboxylic acid
Inventor: NAKAO FUJIMASA
IPC: C07C51/47
Filed: 2001-03-07
Abstract: PURPOSE: Provided is a method for producing aromatic carboxylic acid by which aliphatic carboxylic acids can efficiently be separated and collected from by-products such as water and alcohols unnecessary to the reaction even when a column height of a distillation column is low and a drainage treatment is simplified by combining distillation with a membrane separation. CONSTITUTION: The method comprises the steps of (i) generating the aromatic carboxylic acid under a high temperature and pressure by carrying out a liquid-phase oxidation of an alkyl aromatic compound with an oxygen-containing gas in a reaction solvent containing the aliphatic carboxylic acids in an oxidation reactor(1) in the presence of an oxidation catalyst into the distillation column(2), (ii) refluxing the fraction containing the reaction solvent into the oxidation reactor(1), (iii) cooling the exhaust gas exhausted from the distillation column(2) at a condenser(3) to generate a condensed water, and (iv) carrying out the membrane separation of the condensed water at a membrane separation device(8) to make water and methanol permeate into a permeated liquid side(15) and to concentrate the aliphatic carboxylic acids to a concentrated liquid side(14) and collect the aliphatic carboxylic acids.
Patent KR-20020074249-A (KR)
Title: Organic Electro Luminescence Display with a Double Pixel structure
Inventor: HAN JONG HUN
IPC: H05B33/12
Filed: 2001-03-19
Abstract: PURPOSE: An organic electroluminescence display device having double pixel structure is provided to achieve high efficiency and improved operating characteristics of organic electroluminescence display device. CONSTITUTION: An organic electroluminescence display device comprises a cathode scanning electrode(5) for sequential scanning; and an anode data electrode(1) for transmitting data. Two columns of pixels(D1,D1',D2,D2') are formed in the single anode data electrode(1), in such a manner that two columns of pixels are arranged alternately with each other, and an isolator(3) is arranged to separate two pixels. When a first scan signal(S1) of the cathode scanning electrode is applied, data signal is applied to the first column(D1,D2) of the anode data electrode. When a second scan signal(S2) of the cathode scanning electrode is applied, data signal is applied to the second column(D1',D2) of the anode data electrode. The anode data electrode includes both the first column and the second column. The organic electroluminescence display device operates by the data(D1,D1') transmitted twice to the anode data electrode.
Patent KR-20020074876-A (KR)
Title: Side upper bracket for a rear bumper in a motor vehicle
Inventor: LEE SEUNG GYO
IPC: B60R19/24
Filed: 2001-03-22
Abstract: PURPOSE: A side upper bracket for a rear bumper is provided to enhance an appearance of a vehicle, and remove a vibration of the side upper portion and a noise owing to the vibration by providing the side upper bracket for fixing securely a side upper portion of the rear bumper to a vehicle body. CONSTITUTION: A side upper bracket comprises a body(10) and a fixing pin(20). The body has an elongated plate shape, and an outside supporting portion(12) and an upper supporting portion(14) are formed integrally. A plurality of connecting holes(10a) for coupling by a rivet is formed at the body and the upper supporting portion. A pair of fixing pin(20) is extended from the body perpendicular to the body, and fixed at the body integrally by a welding. A side upper bracket for a rear bumper is installed into a side upper portion, so that the side upper portion of the rear bumper is coupled at a vehicle outside panel by the fixing pin.
Patent KR-20020076705-A (KR)
Title: Structure for fixing of an insulating film for miniaturizing of a high-pressure bobin
Inventor: KIM HYEONG DEOK
IPC: H01F38/42
Filed: 2001-03-30
Abstract: PURPOSE: A fixing structure of an insulating film for miniaturizing a high voltage bobbin is provided to reduce a width of the high voltage bobbin as much as a shortened width of an insulating film by fixing the wound insulating film to a projection formed in the high voltage bobbin. CONSTITUTION: A high voltage coil(14) is wound around a main body portion(11). An insulating film(15) is wound around the high voltage coil(14). The insulating film(15) is inserted between fixing projections(14) facing an inside direction of a pin terminal portion(13). Accordingly, a size of the fixing bobbin(10) is reduced as much as a shortened width of the insulating film(15). The width of the insulating film(15) wound around the high voltage coil(14) of the circular main body(11) is larger than or equal to the width of the wound high voltage coil(14).
Patent KR-20020076757-A (KR)
Inventor: KIM DONG GYUN
IPC: E05B65/46
Filed: 2001-03-30
Abstract: PURPOSE: A case having a double locking mechanism is provided to be safe by locking a door as to a lead-out portion and locking the locked door as to the case for performing a double locking. CONSTITUTION: A case(12) has a space portion(16) at its internal portion, and one side of the case is opened. A rising portion is installed so that it is possible to be risen on side walls(46,47) mutually opposite in the case(12), and has one or more bridging members. An opening member connects to the rising portion in a state supported on one side wall(46) of the case(12) and moves the rising portion to an upper portion. A locking member(57) is installed on one side wall(46) of the case(12) for preventing an upper direction movement of the rising portion. A lead-out portion is accommodated in the case(12) and is led out from the case(12) through a sliding motion. A door(14) is combined with the lead-out portion by hinge for covering a front surface of the lead-out portion through a rotation motion, and is moved to the lead-out portion and the case(12) for closing the case(12).
Patent KR-20020078265-A (KR)
Title: Factory automation control method
Inventor: JEON YEONG MIN
IPC: G05D23/00
Filed: 2001-04-06
Abstract: PURPOSE: A control method of factory automation is provided to automate all processes of a factory by using a computer. CONSTITUTION: A plurality of devices of processing units are set up and composed on a monitor of a computer. The devices are grouped into a transfer line, a heating line, and a cooling line according to features of works. One line is selected from the grouped lines including the transfer line, the heating line, and the cooling line. The selected line is set up. A control loop for temperature, pressure, flux, pH, level, and dropping is set up. An input related to a processing drive is performed. A simulation process is performed and an input error is confirmed. The devices are connected with the computer and an operation is performed normally.
Patent KR-20020078290-A (KR)
Title: Control apparatus for access of hierarchical memory of video communication terminal
Inventor: KIM SEONG DEUK
IPC: H04N7/173
Filed: 2001-04-09
Abstract: PURPOSE: A system for controlling hierarchical memory access of a video communication terminal is provided to maximize internal memory utilization efficiency even if images in various sizes are transmitted. CONSTITUTION: A system for controlling hierarchical memory access of a video communication terminal includes an external interface bus(20a), hierarchical memories(31,32,33), an LCD controller(40), and an access selector(51,52,53). The external interface bus interfaces video data to be transmitted and received with a system external bus and a system internal bus. The hierarchical memories have different capacities for adaptively dividing the video data into data pieces and respectively storing the data pieces. The LCD controller reads the data stored in the hierarchical memories to display it. The access selector selects a write path of the video data with respect to the memories and a read access path of the LCD controller.
Patent KR-20020083543-A (KR)
Title: Payment Equipment Using Mobile Communication System
Inventor: LEE SANG HO
IPC: H04B1/38
Filed: 2001-04-26
Abstract: PURPOSE: A settlement device using a mobile communication device is provided to request a payment to a mobile communication user in a mobile communication company after previously obtaining a settlement from the mobile communication company. CONSTITUTION: An intrinsic number of a mobile communication device is recognized. A state of the mobile communication device is checked for judging whether it is possible to use the mobile communication device. An intrinsic code and an amount of settlement money are generated as data capable of being transmitted. The generated data are transmitted to a mobile communication service provider. The mobile communication service provider receives the data and processes the received data. Authentication acknowledgement data about the processed data are transmitted to a settlement device. The settlement device receives the acknowledgement data about an admitted settlement request. The settlement device prints a settlement admission acknowledgement report, and provides the settlement admission acknowledgement report to a mobile communication user.
Patent KR-20020085329-A (KR)
Title: auto-driving fish way
Inventor: PARK SANG JO
IPC: E02B8/08
Filed: 2001-05-08
Abstract: PURPOSE: A self-propelled fishway system is provided to move fishes of the lower reaches to the upper reaches of a dam safely and effectively. CONSTITUTION: The self-propelled fishway system comprises: a fishery station installed to a channel for flowing surface water of a dam or a reservoir downstream; a primary mother ship station installed on an incline and provided with a stepped pulley; a secondary mother ship station installed to the opposite incline of the primary mother ship station and provided with a stepped pulley; catcher boat track rails installed between the fishery station and the primary mother ship station, or between the secondary mother ship station and the contact part to surface water of a dam or a reservoir; a gear rail(12) installed between the primary mother ship station and the secondary mother ship station; a traction mother ship(20) guided to the gear rail(12) to reciprocate between the primary mother ship station and the secondary mother ship station; and a catcher boat for sending fishes(30) to a dam or a reservoir by catching fishes by a traction rope(26a) if the traction mother ship(20) locates to the primary mother ship station or the secondary mother ship station.