baber/WOPTO huggingface dataset:
Patent KR-20030006261-A (KR)
Title: PVC Flooring Laminated with Cork Sheet and the Method of Manufacturing thereof
Inventor: HWANG SEUNG SEOK
IPC: B32B27/30
Filed: 2001-07-12
Abstract: PURPOSE: A PVC flooring laminated with cork sheet is provided which maintains function and external appearance of the cork sheet by laminating lengthy cork sheet onto the back surface of a PVC flooring at low temperature and low pressure, and a manufacturing method thereof is provided. CONSTITUTION: In a PVC flooring laminated with cork sheet comprising various layers from up to down, the PVC flooring laminated with cork sheet is characterized in that a cork layer(11) is laminated at a low temperature of 90 to 100 deg.C and low pressure of 2 to 3 kgf/cm¬2. In a manufacturing method of the PVC flooring laminated with cork sheet comprising the steps of sequentially laminating a foaming layer(15) or non-foaming layer(16), a printing layer(17), a transparent skin layer(18) and an ultraviolet layer(19) over a substrate layer(14), and laminating a back surface foaming layer(13) under the substrate layer(14), the manufacturing method of the PVC flooring laminated with cork sheet is characterized in that the cork layer(11) is put under the adhesive layer(12) so that the cork layer(11) is laminated with the adhesive layer(12) at a low temperature of 90 to 100 deg.C and low pressure of 2 to 3 kgf/cm¬2 after forming an adhesive layer(12) by coating a liquid phase adhesive on the back surface of the back surface foaming layer(13).
Patent KR-20030006302-A (KR)
Title: Filltering apparatus of manufacturing semiconductor equipment
Inventor: YOON SEOK HYEON
IPC: H01L21/027
Filed: 2001-07-12
Abstract: PURPOSE: A filtering apparatus of semiconductor fabrication equipment is provided to prevent permeation of filtered bubbles into photoresist by installing a chemical inflow tube and a chemical outflow tube at an upper portion and a lower portion of a filter housing, respectively. CONSTITUTION: A filtering apparatus(300) is formed with a filter(310), a filter housing(350), a chemical inflow tube(320), and a chemical outflow tube(370). The filter(310) is used for removing air bubbles and particles from photoresist. The filter housing(350) is used for covering the filter(310). The chemical inflow tube(320) is used for transferring the photoresist from a transferring pump into the inside of the filter housing(350). The chemical outflow tube(370) is installed at the filter housing(350) in order to transfer the filtered photoresist to the outside.
Patent KR-20020008765-A (KR)
Inventor: IMAKAWA TOSHIYUKI
IPC: H01Q11/14
Filed: 2001-07-20
Abstract: PURPOSE: A chip antenna and a manufacturing method thereof are provided to reduce the size of chip antenna by employing a dielectric chip overlapped with a portion of an antenna conductor. CONSTITUTION: The chip antenna comprises a conductor(10) and a dielectric chip(12). The conductor(10) is formed as a meandering shape. The dielectric chip(12) is overlapped up and down with a middle portion of the conductor(10) in a width direction. A middle portion of the dielectric chip(12) is filled. Both end of the conductor(10) is bent along the surface of the dielectric chip(12). One end of the conductor(10) is bent along the end surface of the dielectric chip(12) to form a feed terminal(10a). The other end of the conductor(10) is formed as an open end. The dielectric chip(12) is formed by a composite material mixed with a resin and a ceramic.
Patent KR-20020008768-A (KR)
Inventor: TEZUKA TADANORI
IPC: H04N5/66
Filed: 2001-07-20
Abstract: PURPOSE: To obtain a reduced display method missing little information even if a display is reduced. CONSTITUTION: A display device, in which a display screen is formed by composing one pixel by arranging three light emitting elements emitting the three primaries RGB respectively in a regular order side by side, composing one line by arranging these pixels in a 1st direction side by side, and arranging a plurality of these lines in a 2nd direction orthogonal to the 1st direction, is made to perform 1/n times reduced display. A work picture data is obtained which is 3/n times the original picture data in the 1st direction. The display device is made to perform displaying by allotting the work picture data to the three light emitting elements composing one pixel. Absence of information is controlled by making use of sub-pixels.
Patent KR-20010107791-A (KR)
Title: 인공어초 골조조립구조
Inventor: CHOI CHEOL RAK
Filed: 2001-07-25
Abstract: 본 발명은 해저면에 정적 또는 난적등으로 제작 설치하여 어류등이 안전하게 집단 서식하도록 하는 인공어초에 대한 것으로서, 특히 환경 친화적인 세라믹을 코팅한 골조와 이 골조들을 해저지형에 적합한 구조형상으로 독립적으로 또는 상하좌우로 연립적으로 인공어초 구조물을 용이하게 구축할 수 있도록 안출하므로서, 자연 친화적이면서도 다양한 형상의 인공어초를 지형에 구애받지 않고 구축할 수 있도록 안출한 발명에 대한 것이다.
Patent KR-20030010982-A (KR)
Title: position coordinate data transmission device using navigation system
Inventor: KIM TAE SUN
IPC: G01S17/86
Filed: 2001-07-28
Abstract: PURPOSE: A location coordinate data transmitter using a navigation system is provided to supply image information which has a distance between a user's current location and a target object, a size, a direction, a gradient, a height, and coordinates of the target object to the third person. CONSTITUTION: A plurality of input sections(100) measure a distance between a user's current location and a target object, a size, a direction, a gradient, a height, and location information of the target object. A microprocessor(200) stores target object information from the input sections(100), and reads out a stored signal, and calculates a distance, a size, a direction, a gradient, a height, and location information. The microprocessor(200) converts an electric signal measured by the input sections(100) into character data. A memory unit(210) stores the character data from the microprocessor(200). A display device(300) has a plurality of display modes for displaying data information from the input sections(100) and the microprocessor(200). A transmitter(400) transmits the data information calculated by the microprocessor(200) to the third person.
Patent KR-20030013155-A (KR)
Title: Molyphosphate film solution for galvanized steels and film forming method by using the same and the galvanized steels having the molyphosphate film
Inventor: JANG SAM GYU
IPC: C23C22/42
Filed: 2001-08-07
Abstract: PURPOSE: A molyphosphate film treatment solution for galvanized strip which is harmless to the human body and environment and shows superior surface external appearance and corrosion resistance, a method for forming molyphosphate film by the same, and a galvanized strip having the molyphosphate film are provided. CONSTITUTION: The molyphosphate film treatment solution for galvanized strip is characterized in that the molyphosphate film treatment solution for galvanized strip comprises 3 to 16 g/L of molybdenum, 5 to 14 g/L of phosphoric acid, 8 to 50 g/L of nitric acid, and 2 to 8 g/L of silicofluoric acid. In a method for forming a molyphosphate film on a galvanized strip by dipping the galvanized strip into a molyphosphate film treatment solution, the method for forming the molyphosphate film on the galvanized strip comprises the process of dipping the galvanized strip into the molyphosphate film treatment solution at a temperature of 40 to 60 deg.C. The galvanized strip has the molyphosphate film formed by the method for forming the molyphosphate film on the galvanized strip.
Patent KR-20010099068-A (KR)
Title: Ａｃｆ본딩기의 이송 필름 박리장치
Inventor: AHN DONG CHEOL
IPC: G09G3/36
Filed: 2001-08-23
Abstract: 본 발명은 ACF(Anisotropic Conductive Film) 본딩기의 필름 박리장치에 관한 것으로서, 더욱 자세하게는 TN/STN용 LCD에 ACF를 가압착하는 설비로 ACF를 자동으로 이송하고 엘시디(CELL)의 끝단에 가압착 한 다음 HEATER(CONSTANT HEATING)에 의해 열 압착함과 동시에 SEPARATOR를 사용하여 필름을 자동으로 분리하는 박리장치를 제공하여 ACF 실장시 FPC와 드라이버 IC의 접착을 위한 정렬오차를 크게 줄이는 효과와 함께 이송용 필름을 ACF에서 박리하는 장치에 의해 제품을 대량적으로 생산할 수 있는 특징이 있다.
Patent KR-20020015973-A (KR)
Inventor: DREBIN ROBERT A
IPC: G06T15/00
Filed: 2001-08-23
Abstract: PURPOSE: A recirculating shade tree blender for a graphics system is provided to be utilized for a plurality of mutually different flexible blend effects, as well as for multi-structuring. CONSTITUTION: A graphics system(50) includes a custom graphics and audio processor(114) that produces exciting 2D and 3D graphics and surround sound. The graphics system includes the graphics and audio processor including a 3D graphics pipeline and an audio digital signal processor. A relatively low chip-footprint, versatile texture environment(TEV) processing subsystem(600) is implemented in a pipelined graphics system(180) by utilizing a flexible API and a hardware-accelerated programmable texture blender/shader arrangement that circulates computed color and alpha data over multiple texture blending/shading cycles or stages. The texture-environment subsystem combines per-vertex lighting, textures and constant or rasterized colors to form computed pixel color prior to fogging and final pixel blending. Blending operations for color, RGB, and alpha components are independently processed within the TEV subsystem by a single sub-blend unit consisting of a set of color/alpha-combiner hardware that is reused over multiple processing stages to combine multiple textures. A set of four selectable current-color input/output registers which are shared among all stages is provided at the output of the sub-blend unit to temporarily store computed color results and to pass computed color between stages. Up to sixteen independently programmable consecutive stages, forming a chain of blending operations, are supported for applying multiple textures to a single object in a single rendering pass.
Patent KR-20030017245-A (KR)
Title: Sound card or mouse apparatus capable of controlling software multimedia
Inventor: PARK KYEONG HUN
IPC: G06F3/16
Filed: 2001-08-24
Abstract: PURPOSE: A sound card or mouse device is provided to convert control signals, input from a head set or a head phone, into other data type which can be processed by a computer so that it can control an operation of the multimedia without checking the multimedia on a display by eye. CONSTITUTION: The device comprises a control unit(29) and a sound card(49). The control unit is installed on a connection line(356) of a head set or a head phone. The control unit(29) includes a stop button(361), a normal direction regeneration button(362) and a reverse direction regeneration button(360). The sound card(49) is connected to a connection jack(350) of a head set or a head phone via a contact terminal(142). Digital sound data is transmitted to the sound card(49) via a multi contact connector(52), being converted into analog data by a DA converter(320), being filtered by a buffer(310), being amplified and being transmitted to the contact terminal(142). The analog signal, input from a microphone terminal(80), is converted into the digital signal by an AD converter, and being transmitted to a main body of a computer via the multi contact connector(52). The sound card(49) includes a control signal converter(370), which converts the control signal, input from the control unit(29), into the digital type data for being processed by the computer. The control signal converter(370) includes a voltage or current sensor(330) and an AD converter(340).
Patent KR-20030020141-A (KR)
Title: System for Calculating 3D Computer Graphics on Portable Device
Inventor: KOOG JEONG HUN
IPC: G06F3/14
Filed: 2001-09-03
Abstract: PURPOSE: A three dimensional computer graphics operation system is provided to install a bandwidth equalizer between a main operation processor and three dimensional computer graphics accelerators having different bandwidths for a high efficient data transmission so that it can implement a real time three dimensional computer graphics at a portable terminal. CONSTITUTION: The system comprises three dimensional computer graphics accelerators(300), a moving picture regeneration accelerator(410), and a bandwidth equalizer (200). The moving picture regeneration accelerator(410), connected to a main operation processor(100) via the bandwidth equalizer(200), accelerates a display of the three dimensional computer graphics. The three dimensional computer graphics accelerators(300) are workstation level hardwares for accelerating three dimensional graphic display with a high speed. The bandwidth equalizer(200) is a bus structure for connecting the three dimensional computer graphic accelerator(300) and the moving picture regeneration accelerator(410) to the main operation processor(100). The bandwidth equalizer(200) synchronizes the bandwidth of the three dimensional computer graphics accelerator(300) to that of the main operation processor(100) for enabling a data transmission between them. Also, the bandwidth equalizer(200) synchronizes the bandwidth of the moving picture regeneration accelerator(410) with that of the main operation processor(100).
Patent KR-20030020725-A (KR)
Title: An aqs control system for car
Inventor: KIM GI YEONG
IPC: B60H1/24
Filed: 2001-09-04
Abstract: PURPOSE: A system for cutting off introduction of harmful gas of a vehicle is provided to reduce manufacturing cost of an AQS(Air Quality Control System). CONSTITUTION: A system comprises an AQS(200) comprising a gas sensor(201) detecting harmful gas, a temperature compensating circuit(202) reducing variableness of signal detected by the gas sensor; a low pass filter(203) removing high frequency noise signal and an amplification circuit(205) amplifying and outputting output end signal of the low pass filter by fixed gain; and an FATC(Full Automatic Temperature Controller:210) comprising an A/D converter(211) receiving harmful gas detecting signal output by the AQS to convert into digitized information, a micro controller(213) receiving the digitized information introduced through the A/D converter, and comparing with reference information according to harmful gas determination basis stored in a data memory in advance to generate comparison result and a motor driver(215) outputting control signal for driving a motor(217) based on the comparison result.
Patent KR-20030021035-A (KR)
Title: Apparatus for reflection mode liquid crystal display
Inventor: KIM HYANG YUL
IPC: G02F1/1343
Filed: 2001-09-05
Abstract: PURPOSE: A reflective liquid crystal device is provided to theoretically secure almost 100% aperture ratio by arranging pixel reflective electrodes to be overlapped with full or partial gate lines and data lines. CONSTITUTION: A plurality of gate lines(210) and a plurality of capacitance lines(220) are horizontally arranged on a substrate(200). A plurality of data lines(230) vertically cross the plurality of gate lines and the plurality of capacitance lines. A plurality of pixel reflective electrodes(260) are placed at pixel aperture parts defined by the plurality of gate lines and data lines. A plurality of thin film transistors(240) are formed at crossing parts of the gate lines and data lines. The thin film transistor contacts with the pixel reflective electrode through a via hole(250). The pixel reflective electrode partially overlaps with the plurality of gate lines and data lines.
Patent KR-20010099212-A (KR)
Title: 카본시트 발열체를 내면에 코팅시킨 전기보온밥통
Inventor: LEE EUN JIN
IPC: A47J27/00
Filed: 2001-09-12
Abstract: 본 발명제품은 카본시트 발열체를 내면에 코팅시킨 전기보온밥통에 관한 것이다. 
     인간의 편의성과 안락함을 추구하면서 용도에 맞는 솥과 냄비 등을 만들어서 연탄불, 기름불, 가스불 등을 거쳐서 전기히터를 이용하여 편리한 생활만을 추구하고 있으며, 이에 따라 귀중한 연료 물질이나 전기 에너지로 만들어진 많은 열에너지를 효율적으로 활용하지 못하고 무심코 대기공간으로 방출해 버리면서 낭비하고 있는 실정이었다. 
     비교적 에너지 이용 효율이 높은 전기밥통에서도 발열체인 전기히터를 가늘고 긴 니크롬선으로 만들어서 밥통의 하부 외벽에 밀착하여 결합시킨 구조임으로 내부에 전달되는 열보다는 외부로 방출되는 열 낭비가 많으며, 니크롬선 히터에 집중되어 발열되기 때문에 부분적으로 밥이 타서 누룽지가 되는 부작용이 큰 반면에 제품 수명이 짧다. 
     본 발명제품은 특수하게 제작된 카본시트를 발열체로 사용하여 밥통 내면을 전체적으로 균일하게 가열시키며, 밥통외부에는 열 방출이 적어서 열에너지 이용효을이 높다. 
     전기 보온 밥통에서 가장 중요한 역할을 하는 발열체로 카본시트를 이용하여 전기밥통 및 조리기구를 제작하면 니크롬선 제품에 비하여 열에너지 이용 효율이 높은 반면에 부분적인 발열에 따른 부작용이 없으며, 단열 및 보은 처리가 쉬워 생산이 용이하고, 전류가 카본시트 전체 면적에 균일하게 분포되어 흐르면서 발열체로 작동하기 때문에 전열기에서 가장 큰 단점이었던 전기 단락이나 개로 상태의 고장율이 거의 없게되어 제품의 수명이 길고 열에너지의 효율이 높은 특징을 갖춘 카본시트 발열체를 내면에 코팅시킨 전기보온밥통이 제공된다.
Patent KR-20020023665-A (KR)
Inventor: AKIRA AKASHI
IPC: C02F11/02
Filed: 2001-09-21
Abstract: PURPOSE: A method and an apparatus for treating organic wastewater are provided to improve quality of water treated without increasing of facility cost and substantially reduce amount of excess sludge generated. CONSTITUTION: The method for treating organic wastewater, which is as a method for biologically treating the organic wastewater, comprises biologically treating the organic wastewater in a biological treatment equipment; solubilizing a part of sludge of the biological treatment equipment in a solubilization treatment equipment using thermophilie; and returning a solubilization treated solution to the biological treatment equipment after the solubilization. The apparatus for treating organic wastewater, which is as an apparatus for biologically treating the organic wastewater, comprises a biological treatment equipment(2) for biologically treating organic wastewater(A); a solubilization treatment equipment(7) for solubilizing organic solids using thermophilie; and a treated solution path which is connected from the biological treatment equipment to the solubilization treatment equipment and then to the biological treatment equipment again. The apparatus for treating organic wastewater, which is as an apparatus for biologically treating the organic wastewater, comprises a biological treatment equipment(2) for biologically treating organic wastewater(A); a solubilization treatment equipment(7) for solubilizing organic solids using thermophilie; a solid-liquid separator which is arranged on a path(3) of a treated solution following the biological treatment equipment(2) so as to separate the treated solution into treated water and sludge; a path(5) of the treated solution that is connected from the solid-liquid separator(4) to the biological treatment equipment; and a path(8) of the treated solution that is connected from the solid-liquid separator to the biological treatment equipment via the solubilization treatment equipment(7), wherein the apparatus further comprises a thickening equipment(9) installed on a path(6) of the treated solution that is connected from the solid-liquid separator to the solubilization treatment equipment.
Patent KR-20020032345-A (KR)
Inventor: ARIOKA MASAHIRO
IPC: H02B13/02
Filed: 2001-10-24
Abstract: PURPOSE: To miniaturize a gas insulated switchgear provided with a resin molded bushing which supports a main circuit conductor electrically isolated from a grounded tank. CONSTITUTION: In a grounded tank 1 which accommodates a circuit breaker 2 and a disconnecting switch, a container 3a is formed by opening the inside end of the resin molded bushing 3 which supports insulatingly an internal conductor 7. The blade supporting conductor 5 of the disconnecting switch, which connects the internal conductor 7 and the disconnecting switch, is placed inside the container.
Patent KR-20030034548-A (KR)
Title: Method for strengthening of Steel Sheets for Automobile and thereof Products
Inventor: KIM JEONG O
IPC: C21D1/09
Filed: 2001-10-26
Abstract: PURPOSE: A method for strengthening stiffness of steel sheet for automobile using laser strengthening capable of attempting weight reduction of precision molded parts for automobile and improving strength of matrix of the steel sheet, and a molded part fabricated through the method are provided. CONSTITUTION: The method is characterized in that stiffness is given to the steel sheet by forming a specific shaped fusion pattern fused onto the surface of steel sheet matrix by heating through a pattern forming means in order to reinforce stiffness of a specific region of the steel sheet(400) for automobile, wherein stiffness is reinforced by directly irradiating a laser beam onto the steel sheet matrix through a welding head having superior Nd:YAG laser beam convergence to form a fusion pattern(401) through heating or forming a fusion pattern on the surface of the steel sheet matrix(400) through a welding head capable of forming a fusion pattern(401) on a relatively large area although convergence is lower compared to the former welding head, and the method not only reinforces stiffness, but also reduces weight without using of any separate member since stiffness is improved as structure of the fusion pattern part is being reinforced compared to other parts by directly heating the steel sheet matrix for automobile, thereby locally forming a fusion pattern.
Patent KR-20030034905-A (KR)
Title: Apparatus for scheduling cell/packet in switching system
Inventor: CHOI IK SEONG
IPC: H04L12/863
Filed: 2001-10-29
Abstract: PURPOSE: A cell and packet scheduling device of a switching system is provided to convert non-uniform traffic into uniform traffic for applying to a scheduler, so as to furnish scheduling throughput similar to the throughput of an output buffer in the non-uniform traffic as well as in the uniform traffic. CONSTITUTION: A transfer request re-alignment part(110) re-aligns transfer request signals of a switch uniformly by ports. A cell and packet scheduler(120) receives the aligned transfer requests from the transfer request re-alignment part(110), to decide an output port not to generate input and output collision and output transfer accept signals. A transfer accept re-alignment part(130) re-aligns the transfer accept signals outputted from the cell and packet scheduler to original states(120). And a re-alignment state management part(140) decides the re-alignment state of the transfer request re-alignment part(110) and the transfer accept re-alignment part(130), according to ratio of scheduler services by ports of a switching system.
Patent KR-20020076110-A (KR)
Inventor: YANG DO SEUNG
IPC: H04N7/14
Filed: 2001-10-30
Abstract: PURPOSE: A video phone terminal system and a method for controlling the same are provided to give convenience to the use of a PDA(Personal Digital Assistant) by embodying a video phone together between a PDA and a PDA, between a PDA and a PC, and between a PDA and a video phone. CONSTITUTION: A video phone terminal system comprises a camera part(100), a case system(200), and an information terminal(300). The camera part(100) captures and outputs a user's image. The case system(200), in which the camera part(100) is installed, interfaces the output signal of the camera part(100), converts input/output signals, and transmits and receives the signals by wireless method. The information terminal(300) compresses a video signal inputted from the case system(200) and a voice inputted through an internal microphone and makes the compressed signals transferred to the other side through the case system(200). The information terminal(300) decompresses and outputs received video/voice signals.
Patent KR-20030037289-A (KR)
Title: A method for dyeing PTT carpet continuously
Inventor: JUNG IL WON
IPC: D06P3/54
Filed: 2001-11-01
Abstract: PURPOSE: A continuous dyeing method of a polytrimethylene terephthalate(PTT) bulked continuous filament(BCF) carpet is characterized by using a normal steamer device and dry-heating it at high temperature before washing. The PTT BCF carpet has a excellent color fastness. CONSTITUTION: A continuous dyeing method of a PTT BCF carpet comprises the steps of: heat-setting PTT BCF at 120-150deg.C, followed by producing a carpet(1) out of the PTT BCF; transferring the carpet(1) continuously; adding an aqueous dyeing solution containing disperse dyes and a migration inhibitor through an applicator(3); steaming the carpet in an atmospheric steamer(4) and dry-heating it at 140-300deg.C for 30-60seconds in a heating zone(H); and then washing and drying the carpet.