baber/WOPTO huggingface dataset:
Patent KR-20040064379-A (KR)
Title: Built-in cabinet made of composite special quality of material
Inventor: SON YOUNG SUK
IPC: A47B61/00
Filed: 2003-01-11
Abstract: PURPOSE: Provided is a built-in cabinet made of a composite special quality of the material which emits far infrared rays and an anion, intercepts electromagnetic waves, makes the product firm and prevents rust. CONSTITUTION: The built-in cabinet of the composite special quality of the material comprises special alloy materials such as glass, ceramics, jade, jewels, gold and silver by steps of coating the alloy materials or putting the materials being 100kg in weight in a blast furnace; heating the furnace; molding the melted fluid for a built-in cabinet shape frame; polishing and heating the molded built-in cabinet at 500-1500 deg.C for 5 hours or more; annealing the built-in cabinet in an annealing processor at 400-1400 deg.C for 3 hours or more; and dipping the built-in cabinet in a processor for 5 minutes. The materials are composed of gold, silver, copper, iron, moss, inorganic substance, bismuth, other non-iron, special alloy materials, glass, fish and shell skin, chinaware, jade, other jewels, ceramic, germanium, tourmaline raw stone, all sorts of raw stone, soil, all kinds of animals and plants, bacteria, mold at their respective rates.
Patent KR-20030066362-A (KR)
Title: 액정 표시 장치
IPC: G09F9/35
Filed: 2003-01-29
Abstract: 본 발명은 현상의 제어 기능을 유지하면서, 각 드라이버에 입력하는 제어 신호의 수를 최소한으로 억제한 액정 표시 장치를 제공하는 것을 목적으로 한다. 
     액정 표시 장치는 데이터 라인을 포함하는 액정 패널과, 데이터 라인을 구동하는 데이터 드라이버와, 데이터 라인을 구동하는 데이터 드라이버의 구동 동작을 제어하는 N개의 제어 기능을 데이터 드라이버에 접속되는 (N-1)개 이하의 제어 신호선에 출력하는 컨트롤러를 포함한다.
Patent KR-20040070636-A (KR)
Inventor: KANG JUNG BAE
IPC: H01L21/265
Filed: 2003-02-04
Abstract: PURPOSE: A vacuum safety valve is provided to maintain an ultra vacuum state continuously as an important element of an ion implantation process by installing a gate valve. CONSTITUTION: An ion implantation system includes a source part, a beam line part, a gate valve, and an end station part. The source part is used for forming ion beams by using accelerated electrons. The beam line part(33) is used for analyzing mass of the ion beams. The end station part includes a plurality of wafers. The wafers are inserted by the ion beams. The gate valve(38) is opened and shut by the air. The gate valve is formed with a solenoid valve.
Patent KR-20040071365-A (KR)
Inventor: KIM HOE WON
IPC: H04L12/56
Filed: 2003-02-05
Abstract: PURPOSE: A data broadcasting method in a mobile communication system is provided to reduce waste of resources and effectively transmit data by enabling a base station to allocate one physical channel among mobile terminals. CONSTITUTION: A controller of a mobile terminal determines whether received data is a header block(300). When the header block is received, the controller extracts a DAMP(Downlink block bitMAP information) from the header block(304). A reception scheme determining unit of the controller determines whether to skip reception based on the DAMP and an MMAP(Mobile receiving block bitMAP information) indicating success or failure with respect to a previously received data chunk(306). The controller determines whether to receive a re-transmission data block of a currently received data chunk according to an OLD_MMAP(308). If the re-transmission data block with respect to the previous data chunk does not need to be received, the controller skips data reception as many as the number of re-transmission blocks indicated by the DAMP and receives a data block(310). The controller updates the MMAP with respect to the currently received data chunk and generates an RRB(314).
Patent KR-20040079477-A (KR)
Title: Organic Electroluminescent Device
Inventor: HAN CHANG UK
IPC: H05B33/26
Filed: 2003-03-07
Abstract: PURPOSE: An organic electro-luminescence device is provided to improve image quality by selectively adding an electron injection layer for a cathode electrode to an upper portion of an organic electro-luminescence emitting layer. CONSTITUTION: An anode electrode(124) is formed on a substrate(110) by a sub pixel unit. An organic electro-luminescence emitting layer(132) is formed on an upper portion of a cathode electrode(136) and constituted by red, green, and blue organic electro-luminescence layers(132a,132b,132c) in turn by the sub pixel unit. The cathode electrode is formed on the front of the substrate covering the organic electro-luminescence layer. An electron injection layer(134) for the cathode electrode is positioned between the organic electro-luminescence layer and the cathode electrode and formed on a region covering selectively an upper portion of one of the red, green, and blue organic electro-luminescence layers.
Patent KR-20040080648-A (KR)
Inventor: JANG SEOK HO
IPC: H04B17/00
Filed: 2003-03-12
Abstract: PURPOSE: A method for calculating a Doppler frequency of a wireless communication system and a calculating method therefor are provided to measure a Doppler frequency by using auto-correlation values of an I(In-phase) channel signal and a Q(Quadrature-phase) channel signal, to remove a bias, thereby improving reliability on the calculated Doppler frequency. CONSTITUTION: An I channel signal and a Q channel signal of a reference signal received to a mobile station are separated from each other, and are inputted to an auto-correlation operator(S10,S12). A system calculates an auto-correlation value in accordance with the I channel signal(S14), and calculates a distribution in accordance with the I channel signal(S16). The system calculates an auto-correlation value in accordance with the Q channel signal(S18), and calculates a distribution in accordance with the Q channel signal(S20). The system synthesizes the auto-correlation values to calculate a synthesized value(S22), and synthesizes the distributions to calculate a synthesized value(S24). The system performs a dividing process based on a sum of the auto-correlation values and a sum of the distributions(S26), and calculates a Doppler frequency(S28).
Patent KR-20030078697-A (KR)
Title: 휠식 작업기
IPC: E02F9/00
Filed: 2003-03-27
Abstract: 전륜(2)과 후륜(3)에 의해 대지 지지되는 하부 구조체(4)와, 상기 전륜과 후륜 사이에 배치된 선회 축심 주위에 선회 가능하게 상기 하부 구조체 상에 장착된 선회대(6)와, 상기 선회대 상에 구비된 운전석(7)과 작업 장치 지지 유닛(37)과, 상기 작업 장치 지지 유닛에 지지된 작업 장치(9)로 이루어지는 휠식 작업기에 관한 것이다. 
     상기 하부 구조체(4)에 엔진(13)이 부착되어, 상기 선회대(6)는 상기 전륜(2)과 후륜(3)의 상단부보다 낮은 위치에 배치되어 있다.  상기 선회대(6)는 상기 엔진(13)에 인접하여 배치되어 있고, 상기 운전석(7)은 상기 선회대의 선회시에 상기 엔진의 상방을 통과할 수 있도록, 선회대의 주변부로부터 외측 상방에 연장되어 있다.  상기 선회대(6)는 상기 엔진(13)에 인접하여 상기 엔진의 상단부보다 낮아지도록 배치되어 있다.
Patent KR-20040087134-A (KR)
Inventor: SON YEON SU
IPC: B09B3/00
Filed: 2003-04-04
Abstract: PURPOSE: A slag granulation apparatus is provided to manufacture high quality dry slag by uniformly cooling slag containing quicklime and promoting granulation action performed when cooling the slag as an apparatus for recycling the slag by cooling slag that is industrial waste generated from the stainless steel manufacturing process. CONSTITUTION: The slag granulation apparatus comprises a conveyor(51) for transferring slag in the solid state; a rotary cooler in which a space is formed so that the slag transferred by the conveyor is fed into the space, and which is rotationally installed on the upper surface of an upper plate(67); a motor connected to the rotary cooler by means of chain(92) to rotate the rotary cooler; a cooler(62) for supplying cooling air into the rotary cooler; an inclination control means for controlling an inclination angle of the rotary cooler; upper discharge port(68) and lower discharge port(69) installed at the other side of the rotary cooler to discharge treated material; a cyclone(73) for classifying fine powder discharged through the upper discharge port according to weight of the fine powder; a cooler(74) for cooling hot air supplied along with fine powder; a dust collector(75) for collecting fine powder completed in the cooler(74); and a screen(72) for sorting the treated material discharged through the lower discharge port.
Patent KR-20040087231-A (KR)
Inventor: CHOI GWANG NAM
IPC: G01W1/14
Filed: 2003-04-04
Abstract: PURPOSE: Provided is an automatic weather observation device for the determination of rainfall, which is capable of correcting and minimizing the error between the measured rainfall value and the real rainfall value. CONSTITUTION: The automatic observation device comprises: a rainfall measuring unit(100) for measuring rainfall and outputting the value corresponding to the real rainfall through a micro-computer; a wind speed measuring unit(600) for measuring the wind speed at the position where the rainfall measuring unit(100) is disposed and outputting the wind speed value through a micro-computer; a micro-computer(200), which processes the data of the measured rainfall value and wind speed, stores the data in an RAM and displays the data through a display unit, while calculating a corrected rainfall value by using a preliminarily inputted calculation program, storing the corrected rainfall value in the RAM and displaying it; an RAM(300) for storing the data; an ROM(700) in which the calculation program is inputted; a display unit(400); and a power supply unit(500).
Patent KR-20040088125-A (KR)
Title: Fabric for reducing weight containing solitonium and use thereof for abdominal supports, clothes for regions, diet wear, wrist guards, golf gloves and wrist bands
Inventor: KIM WOO SUNG
IPC: A61K33/00
Filed: 2003-04-08
Abstract: PURPOSE: Fabric for reducing weight contains solitonium. The fabric is useful for an abdominal support, clothes for regions, diet wear, a wrist guard, golf gloves and a wrist band. CONSTITUTION: Fabric for reducing weight comprises: a neoprene sponge layer(12) containing solitonium; and an inner layer(14) coated with the solitonium. The solitonium is characterized by easing the pain, decomposing body fat, controlling balance of body composition, raising immunity, promoting growth hormone, promoting metabolism, improving blood circulation, having antibacterial property and deodorization, reducing fatigue for exercising and intercepting harmful electron wave and a water vain.
Patent KR-20040089403-A (KR)
Title: Polymer dispersed liquid crystal display
Inventor: CHOI SANG EON
IPC: G02F1/1334
Filed: 2003-04-14
Abstract: PURPOSE: A polymer dispersed LCD(Liquid Crystal Display) is provided to secure picture quality in a dark state. CONSTITUTION: Upper and lower substrates(120,100) are oppositely disposed at a certain interval. A primary polymer dispersed liquid crystal film(108) is disposed between the upper and lower substrates. Liquid crystal molecules of the primary polymer dispersed liquid crystal film are surrounded by liquid crystal quadratures with the inter-different first to third sizes, and are dispersed in a polymer material. The liquid crystal molecules in the liquid crystal quadratures are homogeneously aligned in the primary polymer dispersed liquid crystal film. A reflective electrode disposed between the lower substrate and the primary polymer dispersed liquid crystal film has an electrode pattern(106b) having a plurality of slits in a transmissive region and an embossing pattern(106a) in a reflective region. A secondary polymer dispersed liquid crystal film(130) is disposed between the primary polymer dispersed liquid crystal film and the upper substrate. Liquid crystal molecules of the secondary polymer dispersed liquid crystal film are surrounded by a liquid crystal quadrature with the third size, and are dispersed in the polymer material. The reflective region is opened in the secondary polymer dispersed liquid crystal film. A liquid crystal(130) is injected in the region opened by the secondary polymer dispersed liquid crystal film.
Patent KR-20040090675-A (KR)
Inventor: KIM BEOM JUN
IPC: C12Q1/68
Filed: 2003-04-18
Abstract: PURPOSE: An identification method of genus Streptomyces by using groEL2 gene is provided, thereby resolving problems in time and accuracy of prior morphological identification method and resolving problems in time and accuracy of conventional 16S rDNA identification method. CONSTITUTION: A primer having the nucleotide sequence set forth in SEQ ID NO:1 specifically amplifies groEL2 gene fragment of Streptomyces sp. A primer having the nucleotide sequence set forth in SEQ ID NO:2 specifically amplifies groEL2 gene fragment of Streptomyces sp. A polynucleotide having one selected from the nucleotide sequences of SEQ ID NO:3 to SEQ ID NO:42 comprises groEL2 fragments of Streptomyces sp. The identification method of genus Streptomyces by using groEL2 gene comprises the steps of: (1) amplifying the groEL2 gene fragments of a target microorganism using the primer of SEQ ID NO:1 or SEQ ID NO:2 which specifically amplifies groEL2 gene fragments of Streptomyces sp.; (2) sequencing the amplified groEL2 gene fragments; and (3) comparing the sequenced nucleotide sequence of groEL2 gene fragments with groEL2 gene fragments of standard microorganism.
Patent KR-20040091168-A (KR)
Inventor: KIM IN SIK
IPC: C08K5/31
Filed: 2003-04-19
Abstract: PURPOSE: A tread rubber composition for a truck or bus tire is provided, to reduce curing time without the deterioration of cutting resistance and chipping resistance, thereby improving productivity. CONSTITUTION: The tread rubber composition comprises 100 phr of rubber; 0.4-0.7 phr of sulfenamide and 0.2-0.4 phr of N,N-diphenylguanidine (DPG) as an accelerator; and 2-5 phr of 2,2,4-trimethyl-1,2-dihydroquinoline (TQM) as an antioxidant. Preferably the rubber comprises a natural rubber and a styrene-butadiene rubber in the ratio of 6:4 to 8:2. The composition may comprise further common other additives.
Patent KR-20040092830-A (KR)
Inventor: KIM SO HYEON
IPC: H04L12/28
Filed: 2003-04-29
Abstract: PURPOSE: A method for setting up a sleep interval in a broadband wireless connection communication system is provided to reduce frequency of unnecessary wakening in an awake mode by setting up a sleep interval by various methods in a sleep mode and an awake mode of a broadband wireless connection communication system, thereby efficiently managing power consumption. CONSTITUTION: A subscriber station in a sleep mode receives a traffic indication message from a base station in an awake mode in a state that a sleep interval is set as a maximum window(715,717,719). If the subscriber station receives a negative signal through the traffic indication message, the subscriber station and the base station are transited to the sleep mode, maintaining the maximum window of the previous sleep interval(721,723,725). The subscriber station is transited to the awake mode to confirm the traffic indication message again(727). If receiving a negative signal, the subscriber station is transited to the sleep mode again, maintaining the maximum window(729,731,733).
Patent KR-20040100600-A (KR)
Inventor: MAENG JIN YEONG
IPC: E06B9/322
Filed: 2003-05-23
Abstract: PURPOSE: A device for controlling opening and closing of a blind for a window and a roof is provided to control the shade and ventilation of a window and a roof smoothly without noise. CONSTITUTION: The device for controlling opening and closing of a blind for a window and a roof comprises: a step motor unit(100) controlling to open and close an outer frame of a window and a roof; a gear and shaft unit(200) controlling a blind attached to a window and a roof by rotation; a blind unit(300) of a window and a roof opening and closing a blind for a window and a roof by the step motor unit(100) and the gear and shaft unit(200); and a computer or a PLC(Programmable Logic Controller,400) controlling remote-control signals to open and close a window and a roof by program and a remote controller according to the time set by the quantity of sunshine.
Patent KR-20040101839-A (KR)
Inventor: CHOI EUL SOON
IPC: C05D3/02
Filed: 2003-05-27
Abstract: PURPOSE: Provided is a method for preparing calcium composites with high water solubility and high calcium content for use as fertilizers and soil improvers. CONSTITUTION: The preparation method of watersoluble calcium composites comprises the steps of: (i) grinding calcium compounds at a rate of 80-200rpm for 120-240min to have 98% passage through a 325 mesh, wherein the calcium compounds are one or more of CaCO3, Ca(OH)2, CaCl2, CaSO4, CaO, Ca(NO3)2, CaF2, calcium acetate, three kinds of calcium phosphate(I, II, III), and CaF2; (ii) mixing obtained calcium compounds with at least two compounds, selected from magnesium compounds, potassium compounds, ammonium phosphate and silica, in a ratio of 40:60 - 50:50, wherein the magnesium compounds are MgO, MgSO4, Mg3(PO4)2 and Mg(OH)2, and potassium compounds are K2SO4, K3PO4, KCO3, KCl and KOH; (iii) mixing 20-65wt.% of mixtures from the step (ii) with at least one acid selected from citric acid, sodium succinate and sodium citrate. The calcium composite solution, obtained by diluting calcium composites 400times with water, has pH5.0-6.8 and 22-37% of calcium content.
Patent KR-20040104202-A (KR)
Inventor: LEE YUN BOK
IPC: G02F1/1343
Filed: 2003-06-03
Abstract: PURPOSE: An IPS(In-Plane Switching) mode LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to enable the brightness, especially maximum brightness, to be enhanced. CONSTITUTION: A TFT(Thin Film Transistor)(209) formed on the first substrate comprises a gate electrode(201a), an active layer(205) and source/drain electrodes(202a,202b) formed on the active layer. A gate insulation film(208) for insulating the active layer and the source/drain electrodes is formed on the entire surface of the substrate. A color filter(223) having plural holes(230) for exposing a portion of a gate insulation layer is formed on the gate insulation layer. An overcoat film(225) for planarizing the substrate is formed on the entire surface of the substrate including the color filter. A common electrode(206) and a pixel electrode(207) are formed on the overcoat film(225) and a hole(230).
Patent KR-20050005115-A (KR)
Inventor: KWON YOUNG DO
IPC: G05D3/00
Filed: 2003-07-03
Abstract: PURPOSE: A guide position checking method of an autonomic movement robot using a horizontal and vertical camera image and a photo detector sensor and an IR beacon is provided to inform the arrival to a destination accurately. CONSTITUTION: According to the method, a guide position of an autonomic movement robot is checked. A landmark in horizontal direction is recognized and stopped. A camera is rotated vertically and a ceiling image is captured. Image processing is performed as to the captured ceiling image. A background and an object is separated by performing thresholding. Several features of the object is obtained by performing labeling and then objects having an area above a fixed value are extracted. A weight center and a long axis of the object are set. Deviation between a center on an image plane and an object weight center is obtained, and an attitude value of the object is obtained using long axis information. Position is corrected by transferring the deviation and the attitude value to a robot controller.
Patent KR-20050003770-A (KR)
Inventor: KANG DAE IL
IPC: G01N27/26
Filed: 2003-07-04
Abstract: PURPOSE: An electrochemical sensor for measuring chemical oxygen demand and a measurement system by using the same are provided to measure a chemical oxygen demand of a sample by measuring a current after non-selectively oxidizing organic materials. CONSTITUTION: An electrochemical sensor measures a chemical oxygen demand of a sample of waste water by using an electrochemical sensor of a three-electrode system. An operating electrode(7) and an auxiliary electrode are made from platinum, and a reference electrode(6) is made from mercury or sulfate mercury. A reaction vessel(9) is connected to a reference liquid vessel(5) and a washing/pre-treating vessel(4) in such a manner that reference liquid and washing/pre-treating solution are introduced into the reference liquid vessel(5) and a washing/pre-treating vessel(4), respectively. A measurement sample receiving device(14) and a measurement sample discharging device(15) are provided to supply or discharge the sample.
Patent KR-20050011533-A (KR)
Inventor: AHN JUNG HWAN
IPC: F24F1/00
Filed: 2003-07-23
Abstract: PURPOSE: An indoor device of an air conditioner connected with a duct is provided to reinforce combination strength by lowering the total height by preventing a discharge duct connection unit from protruding outward before coupling the discharge duct and fixing the connection unit on a top cover after connecting the discharge duct. CONSTITUTION: An indoor device of an air conditioner connected with a duct is composed of a cabinet(42) forming an outer shape; a blower(44) installed in the cabinet to suck in and discharge the room air; a blower support unit for propping up the blower; a discharge passage unit for guiding the air exhausted from the blower; a top cover(61) combined with the cabinet and formed with a discharge port(60) connected with the discharge passage unit; and a plurality of connection members detachably disposed at the edge of the discharge port to correspond to the discharge port.
Patent KR-20050015765-A (KR)
Inventor: KWEON SOON GIL
IPC: H01M8/04
Filed: 2003-08-07
Abstract: PURPOSE: A cooling water circulation apparatus for an electric vehicle is provided to employ smaller quantity of cooling water at the initial stage of starting and to improve the starting performance. CONSTITUTION: The cooling water circulation apparatus(200) for an electric vehicle comprises a fuel cell stack(110) comprising a cooling water part(111), a positive electrode part(113) and a negative electrode part(115), a gas separator(171), a deionizing device(185), a radiator(187), a first/second cooling water storage parts(173,130), first/second pumps(189,131), a first/second/third paths(120,170) and a first/second/third valves(140,160,180). a first/second pumps(189,131) control the flow of cooling water. The first valve(140) mounted on the first path(120) is opened at the initial stage of starting, the second valve(160) mounted on the second path is opened according the pressure of water generated in the positive electrode part(113), and the third valve(180) mounted on the third path(170) is opened when high voltage is generated in the fuel cell stack after operation of the vehicle to supply the fuel cell stack(110) with cooling water.
Patent KR-20050018125-A (KR)
Inventor: PARK JONG HEUN
IPC: B62D3/12
Filed: 2003-08-13
Abstract: PURPOSE: A rack/pinion steering gear mounting device is provided to increase assembly efficiency and to reduce the number of parts by combining a mounting unit of a mounting frame embedding a rack/pinion steering gear to a vehicle body and modularizing and installing the steering gear and the frame to the vehicle body. CONSTITUTION: A rack/pinion steering gear mounting device is composed of a mounting frame(100) mounted at a vehicle body; a rack bar through-hole(130) bored inside the mounting frame in a width direction of the vehicle body and fitted with a rack bar; a pinion insertion unit(150) formed vertically to communicate with the rack bar through-hole and fitted with a pinion; and an adjusting unit insertion hole(170) bored and installed in the rear part of the vehicle body to communicate with the rack bar through-hole and the pinion insertion unit and fitted with a rack guide.