baber/WOPTO huggingface dataset:
Patent KR-20040055276-A (KR)
Title: Black plate and the manufacturing method thereof
Inventor: JUNG BEOM SU
IPC: C21D8/02
Filed: 2002-12-20
Abstract: PURPOSE: A black plate used as a work for welding and tube expansion such as pail can, edible oil can and paint can is provided, and a manufacturing method of the black plate used as a work for tin free steel is provided. CONSTITUTION: The black plate is characterized in that it is manufactured by continuously annealing the cold rolled steel sheet at a recrystallization temperature or more and temper rolling the continuous annealed steel sheet under the ordinary conditions after sequentially performing finish rolling, edge part heating and cold rolling on an aluminum killed steel slab comprising 0.004 wt.% or less of C, 0.50 to 0.60 wt.% of Mn, 0.0004 to 0.0014 wt.% of B and a balance of Fe and other inevitable elements; heating an edge part of the finish rolled steel sheet, wherein the black plate has a roughness of 2.5 or less and Rockwell hardness of 55±3 Hr 30T.
Patent KR-20040055892-A (KR)
Title: Integrated configuration of linux kernel and software packages and generation of installation file list based on cml2 computer language
Inventor: JUNG YEONG JUN
IPC: G06F9/445
Filed: 2002-12-23
Abstract: PURPOSE: A method for integrally setting a Linux kernel and an application software package, and generating a file list based on the CML2(Configuration Menu Language) is provided to integrally set the application programs and the Linux kernel, and generate a list of the files installed to an object system by adding the file list to an option information file of the application program. CONSTITUTION: The option information file for each application program is made and an attribute fit to each option is assigned after recording the list of the available setting options(S10). The option information file of each application package is stored by being converted into a CML2 file. During a conversion process, each option is added to a 'symbols', 'menus', and 'menu' dependent section of the CML2 file. If the option has dependency, the dependency of the option is added in the CML2 file. The file list of each option is stored in a file list table(S11). An integrated rule file is stored by integrating the CML2 files of the application packages and the Linux kernel(S12). The list of the files installed to the object system is generated by a setting result of a user(S15).
Patent KR-20040002373-A (KR)
Title: Hydraulic power generating system with vacuum condition
Inventor: PARK KWANG SIX
IPC: F03B13/08
Filed: 2002-12-20
Abstract: PURPOSE: A perfect-head hydroelectric power system by using a vacuum draft tube is provided to make the system small by high water pressure by perfectly using a head, to increase electric power generation efficiency by maximizing an effective head, and accordingly to utilize an unprofitable head to a high profitable head. CONSTITUTION: A perfect-head hydroelectric power system by using a vacuum draft tube comprises a water turbine(3) turned by receiving the power of water; a suction conduit(2) for sucking in water in a reservoir; a vacuum draft tube(7) for continuing the flow of water to the suction conduit and the water turbine by holding the constant pressure of a water head corresponding to vacuum pressure and by discharging exceeded water downward by gravity; a vacuum pump(4) for forming vacuum in a water turbine room including the vacuum draft tube, the suction conduit, and the water turbine; and a controller(5) shut off from the air to form and regulate water level and vacuum pressure in the vacuum draft tube. The vacuum pressure sucks in the water of the reservoir and water discharged from a nozzle(10) turns the water turbine and generates power. The vacuum draft tube is connected with the water turbine and a waterproof tub(9). The controller controls the vacuum pump and a control valve(6), and discharges and flows in air to the vacuum pump and the control valve.
Patent KR-20040059827-A (KR)
Title: Hafnium oxide capacitor in semiconductor device and method for forming the same
Inventor: OH HUN JEONG
IPC: H01L27/108
Filed: 2002-12-30
Abstract: PURPOSE: A capacitor of a semiconductor device and a method for manufacturing the same are provided to improve process reproducibility and capacitance by using an HfO2 film with orthorhombic phase as a dielectric film. CONSTITUTION: A lower electrode is formed on a semiconductor substrate. An HfO2 film as a dielectric film is formed on the lower electrode. At this time, the component proportion rate of orthorhombic phase in the HfO2 film is at least 10 percents. An upper electrode is then formed on the HfO2 film.
Patent KR-20040061349-A (KR)
Title: Spandex improving anti-acidic property
Inventor: KANG YEON SU
IPC: D01F6/70
Filed: 2002-12-30
Abstract: PURPOSE: A manufacturing method of spandex elastic fiber is characterized by containing sulfosuccinate type sodium salt in a spin oiling agent. The spandex elastic fiber is characterized by having increased acetic acid resistance. Fabric knitted out of the spandex fiber and acetate yarn is characterized by preventing deterioration of tenacity, improving yarn-cutting and improving deterioration of elasticity. CONSTITUTION: A manufacturing method of spandex elastic fiber having increased acetic acid resistance is as follows: preparing a spin oiling agent containing 0.01-10wt.% of sulfosuccinate type sodium salt based on the spin oiling agent; and then coating the spandex fiber with 0.1-12%(OPU) of the spin oiling agent in spinning the fiber.
Patent KR-20020035104-A (KR)
IPC: A61M25/00
Filed: 2000-07-19
Abstract: The present invention provides a catheter for the delivery of fluid medication across an anatomical region. In accordance with one embodiment, the catheter comprises an elongated tube with a plurality of exit holes along an infusion section of the catheter, and an elongated flexible porous member residing within the tube and forming an annular space between the tube and the member. In accordance with other embodiments, the catheter includes a tube having a plurality of exit holes in a side wall of the tube. The exit holes may combine to form a flow-restricting orifice of the catheter. Advantageously, fluid within the catheter flows through all of the exit holes, resulting in uniform distribution of fluid within an anatomical region. In one particular embodiment, the catheter comprises a tube having elongated exit slots therein. In accordance with other embodiments, the catheter includes an elongated tubular member made of a porous membrane. The porous membrane is configured so that a fluid introduced into an open end of the tubular member will flow through side walls of the tubular member at a substantially uniform rate along a length of the tubular member. In accordance with other embodiments, the catheter includes an elongated "weeping" tubular coil spring attached to an end of, or enclosed within, a tube. Fluid within the spring and greater than or equal to a threshold pressure advantageously flows radially outward between the spring coils. Advantageously, the fluid is dispensed substantially uniformly throughout a length of the spring.
Patent KR-20020056887-A (KR)
Title: Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture
IPC: C07C51/43
Filed: 2000-09-11
Abstract: A process is provided to recover at least one modifier compound and at least one polar organic compound from a P(AS) recycle mixture.
Patent KR-20020070486-A (KR)
Title: Lithium-based electrochemically active materials and preparation thereof
IPC: H01M4/52
Filed: 2000-12-22
Abstract: The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.
Patent KR-20020081359-A (KR)
IPC: B60T8/1755
Filed: 2001-12-22
Abstract: 적어도 두 개의 휠을 구비한 차량의 주행 거동의 제어 및/또는 조절을 위한 시스템은 적어도 두 개의 휠(12)들의 휠 회전수를 검출하는 적어도 하나의 센서 장치(12)와, 검출된 휠 회전수에 따라서 적어도 두 개의 휠(10)들의 서로에 대한 적어도 하나의 운동 관계를 결정하는 데이터 처리 장치(16)를 포함한다.  본 발명에 따르면, 데이터 처리 장치(16)는 적어도 하나의 결정된 운동 관계에 따라서 차량의 적어도 하나의 곡선 주행 운동 변수를 결정한다.  본 발명은 또한 대응 방법과도 관계된다.
Patent KR-20030001378-A (KR)
Title: Coating that promotes endothelial cell adherence
IPC: A61L29/10
Filed: 2001-03-15
Abstract: The invention relates to a method for healing blood vessels by stimulating the formation of a confluent endothelial autologous cell layer in vivo on an implantable metallic stent having a lumen and a luminal surface, and an exterior surface. More specifically, the method includes implanting the stent with a coating in a patient in need of thereof; wherein the coating includes one or more layers of a matrix covalently adherent on said luminal and exterior surface of said stent containing one or more pharmaceutical substances on said exterior surface and a therapeutically effective amount of a single type of antibody, antibody fragments or combinations thereof being compatible to binding selectively to a specific cell surface antigen of circulating autologous endothelial progenitor cells in peripheral blood. In addition, genetically engineered endothelial progenitor cells can be captured on said luminal surface of stent in vivo, to proliferate to form rapidly a confluent endothelium in situ.
Patent KR-20030011285-A (KR)
Title: Non-efflorescing cementitious bodies
IPC: C04B7/345
Filed: 2001-03-26
Abstract: A non-efflorescing cementitious body is formed from sources of calcium aluminate, calcium silicate, calcium sulphate and reactive silica, these ingredients being present in such relative proportions that, upon hydration, both monosulphate (C<SUB>3</SUB>A.CS.12H) and hydrated alumina (AH<SUB>3</SUB>) are formed. Also disclosed is a hydraulic binder and a paste from which such bodies can be formed and a method for forming such bodies. In addition to exhibiting low efflorescence, these bodies retain satisfactory physical properties, especially good durability to natural weathering conditions.
Patent KR-20030001416-A (KR)
IPC: C30B25/00
Filed: 2001-04-12
Abstract: 본  발명은  초기  성장  중에  성장  파라미터의  연속적인  변경을  허용하는  서로  다른  램프함수를  이용하여,  사파이어,  SiC  또는  Si 상에  질소를  함유하고  있고  형식  A X B Y C Z N V M W (여기서,  A, B, C 는  2 족  또는  3 족  원소를,  N 은  질소를,  M 은  5 족  또는  6 족  원소를,  그리고  X, Y, Z, W 는  상기  화합물의  각  원소의  몰분율을  각각  나타냄)로  이루어진   반도체  결정물질을  초기  성장시키기  위한  방법에  관한  것이다.          이러한  신규한  초기  성장방법은,  사파이어,  SiC  또는  Si 상에서의  질소를  함유한  상기  반도체  결정물질의  초기  성장  공정  중에  고온  성장을  위한  적절한  구조를  실현하기  위해  성장방식을  갑작스럽게  변경시킬  필요가  없다는  것에  그  특징이  있다.
Patent KR-20030020283-A (KR)
IPC: A61M5/34
Filed: 2001-05-23
Abstract: 본 발명은, a) 축방향 내측 통로(2a)가 형성되어 있는 노즐(2)로서, 베어링 표면(3) 및 근위 환형 유지 영역(4)을 포함하는 노즐(2)과; b) 축방향 개방 시트(5a)를 형성하는 플랜지(5)로서, 상기 플랜지의 벽(6)은 내측 나사(12) 및 중앙 근위 유지 오프닝(7)을 포함하며 상기 오프닝(7)의 직경은 상기 노즐(2)의 근위 환형 영역(4)의 직경과 일치하는 직경을 가지며, 상기 플랜지(5)는 상기 영역(4)과 상기 오프닝(7) 사이의 계합에 의해 상기 노즐(2)에 병진 및/또는 회전하여 고정되는 것인 플랜지(5)와; c) 짝을 이루는 또 다른 베어링 표면(9), 및 상기 나사(12)와 짝을 이루는 나사(11)를 형성하는 최소한 하나의 외측 리브(10)를 포함하는 연결 부재(8)로서, 상기 연결 부재의 내측은 축방향 도관(13)과 유체 소통 관계에 있는 것인 연결 부재(8)를 포함하는 루어 록 타입(Luer-lock type)의 의료용 연결 장치에 관한 것이다.  본 발명은 상기 영역(4) 및/또는 상기 오프닝(7)은 러프닝제(roughening agent)로서 피복 또는 처리된 원형 밴드(4a)를 포함하는 것을 특징으로 한다.
Patent KR-20040066687-A (KR)
Title: Time-saving glass drawer chest
Inventor: SON YOUNG SUK
IPC: A47B67/04
Filed: 2003-01-20
Abstract: PURPOSE: A time-saving glass drawer chest is provided to save the electricity and to protect the nutritive of cooked rice by reducing nutritive value lost by steam during cooking and by saving cooking time. CONSTITUTION: The time-saving glass drawer chest(1), cooking in a manner of microwave oven and manufactured by the tempered glass made out of all kinds of raw materials inclusive of Tormarine type, includes more than two removable kettles(12) separately arranged wherein one of them is a kind of kettle(12) in which a cooking button(6) is automatically turned off at the boiling point of contents or between the temperatures of 60°C¯90°C before the boiling point, during cooking, and then turned on after 5 minutes according to the commands of artificial intelligent computer chip, non-memory chip and processor(3) using a timer sensor(4) and a temperature sensor(5), so that the cooking time can be saved, and the other is a kind of one in which several kinds of fermentation and ripening apparatuses are arranged.
Patent KR-20030022829-A (KR)
Inventor: LEE SOUNG JAE
IPC: C04B7/24
Filed: 2003-01-27
Abstract: PURPOSE: Provided is a manufacturing method of cement using food waste by chemical reaction of quicklime(CaO) without special process and equipment for removal of water and salt. CONSTITUTION: The manufacturing method of cement using food waste comprises the steps of: (i) mixing 50-85wt.% of crushed food waste with 15-50wt.% of CaO to remove water and salt contained in food waste, expressed by the formula CaO +H2O·Ca(OH)2 + 62.5(KJ), Ca(OH)2 + NaCl·CaCl2 +NaOH; (ii) adding 15-20wt.% of SiO2, 3-6wt.% of Al2O3 and 2-4wt.% of Fe2O3 to 70-75wt.% of the mixture of step (i); (iii) sintering at 1500deg.C for more than 20min. to form clinkers; (iv) adding 3-10wt.% of gypsum to 90-97wt.% of clinkers; (v) grinding.
Patent KR-20040072144-A (KR)
Inventor: NAM CHA HUI
IPC: H04N5/76
Filed: 2003-02-10
Abstract: PURPOSE: A PVR(Personal Video Recorder) digital broadcasting receiver is provided to extract a histogram for a video signal inputted from an outer monitoring camera to analyze the extracted histogram, and to perform a recording process only when the video signal changes, thereby effectively carrying out the recording process. CONSTITUTION: An A/D converter(200) converts an analog video signal into a digital signal. An encoder and multiplexer(210) compresses the digital signal, and forms the digital signal in transport stream. A demultiplexer(220) separates the transport stream into audio/video/data streams. A histogram extractor(230) extracts a video stream from the demultiplexer(220), and generates histogram data. A memory(240) stores the histogram data and the transport stream. A CPU(250) performs a recording process only when the histogram data changes.
Patent KR-20030070837-A (KR)
Title: 리클라이닝 어저스터
IPC: B60N2/22
Filed: 2003-02-25
Abstract: (과제) 양산에 적합한 간단한 구조로서, 시트 백 로크시에 발생되는 백래시의 저감과 웜의 스러스트 방향의 클리어런스의 저감을 도모하여 이상한 음 발생을 방지한다. 
     (해결수단) 시트 쿠션에 회전운동이 자유롭게 장착된 웜(4)의 양 단면과 이 양 단부를 지지하는 한 쌍의 홀더(13,14)의 내부단면에 각각 대략 원추형상의 오목부(15,16)를 형성하는 동시에, 대면하는 오목부(15,16) 사이에 형성되는 한 쌍의 공간에 각각 회전이 자유롭게 볼(17)을 수납하고 웜(14)을 회전이 자유롭게 지지하는 한 쌍의 베어링(11,12)을 형성한다.     로크기구에, 웜(4)을, 웜 기어(5)로 누르는 코일 스프링(25) 등으로 이루어진 가압수단을 설치하였다.
Patent KR-20040076931-A (KR)
Inventor: KIM YANG PYEONG
IPC: B41M7/00
Filed: 2003-02-27
Abstract: PURPOSE: An OPP laminated film capable of preventing scratch is provided, which is competitive in price by using a cheap OPP film and has flexibility to prevent the OPP laminated film from being separated from a coated material, and to avoid a curling phenomenon and scratch occurrence, thereby creating an elegant, antique laminated film. CONSTITUTION: The OPP laminated film is manufactured by a method comprising: performing corona discharge treatment on one surface of an OPP film fed from an OPP film unwinder(1) by passing through a corona discharge device(3) via a guide roller(2); performing primary and secondary matt treatments on the resultant film by gravure printing using matt ink by means of a mesh roller, the matt ink comprising a mixture of a polyester resin and an acryl resin, a matting agent and a solvent mixed in a predetermined ratio, and the primary and secondary matt treatments being performed while the OPP film passes through a first press roller(4), a first matted copper cylinder roller(4'), a first guide roller(5), a second press roller(6) and a second matted copper cylinder roller(6'); and annealing, drying and aging the matt-treated film.
Patent KR-20040068843-A (KR)
Inventor: JUNG TAE GWAN
IPC: H01J29/48
Filed: 2003-03-07
Abstract: PURPOSE: A cathode ray tube is provided to reduce a stray inferiority by operating a knocking process without a damage of an electron gun. CONSTITUTION: A cathode ray tube comprises a panel as a whole surface glass; a funnel coupled to the panel; a fluorescent material screen formed at inside of the panel; a shadow mask spaced apart from the fluorescent material screen for sorting a color; an electron gun formed at a neck part of the funnel for emitting an electron beam; and a deflection yoke for deflecting the electron beam emitted from the electron gun in a predetermined direction. The electron gun includes a triode part constituted by a cathode, a control electrode and an acceleration electrode; a plurality of focusing electrodes(17,18); an anode electrode(19); and a shield cup(20). At least one of the electrodes constituting the electron gun is a Fe-Cr-Ni group alloy material having an electric conductivity more than 12,200mho/m.
Patent KR-20040079713-A (KR)
Inventor: KO MIN SEOK
IPC: B60R21/16
Filed: 2003-03-10
Abstract: PURPOSE: An airbag for a vehicle is provided to easily control the inflation of an airbag cushion by radially installing a plurality of velcro members at the inside of the airbag cushion. CONSTITUTION: An airbag for a vehicle is composed of an airbag cushion(100) inflated by gas, and a plurality of velcro members(300). The velcro members are installed at the front and rear faces of the inside of the airbag cushion, and controls the inflation of the airbag cushion. The velcro members are radially installed on the center of the airbag cushion.
Patent KR-20040080220-A (KR)
Inventor: LIM JIN SEOK
IPC: H04N9/804
Filed: 2003-03-11
Abstract: PURPOSE: A digital video recording and playback system and a trick playback method are provided to transmit and decode a digital video stream by a frame rate suitable for a trick playback mode. CONSTITUTION: A recording control unit(101) selects only a transport packet corresponding to a program to be stored from an inputted transport packet, and extracts picture information to be used in playback. A storing medium(102) stores the transport packet and picture information of the program selected by the recording control unit, and stores the PCR(Program Clock Reference) of the selected program. An output control unit(104) outputs a playback mode set by a user. A transmission control unit(103) receives the playback mode set in the output control unit and state information of a VBV buffer(106), and controls a transmission bit rate and a transmission time. A demultiplexer(105) performs STC(System Time Clock) count initialization and STC count control using picture information of the transport stream inputted through the transmission control unit, and extracts ES(Elementary Stream) data from a program data packet. The VBV buffer temporarily stores the ES data outputted from the demultiplexer, buffers the bit rate and a decoding frame rate, and outputs a buffer state to the transmission control unit. A decoder(107) adjusts a DTS(Decoding Time Stamp) according to the playback mode set in the output control unit, and compares the STC count value with the adjusted DTS. The decoder controls a decoding time, decodes the ES data outputted from the VBV buffer, and outputs the decoded ES data to a display device.
Patent KR-20040080286-A (KR)
Inventor: CHO JUNG WON
IPC: B60H1/00
Filed: 2003-03-11
Abstract: PURPOSE: An air conditioner case for a vehicle is provided to easily adjust temperature to temperature desired by a user and to improve the heating and cooling efficiency. CONSTITUTION: An air conditioner case(20) for a vehicle comprises an air inlet(21) formed to a side; a main passage(22) connected to the air inlet; a first branched passage(23) in which a heater core(12) is installed; a second branched passage(24) divided from the first branched passage; temperature doors(30,40) selectively opening and shutting the first and second branched passages; plural discharge outlets(27a,27b,27c) through which air, passing through the first and second branched passages, is discharged; and plural doors opening and shutting the discharge outlets. The first branched passage is branched from the main passage. A bypass passage(25) is disposed between the first branched passage and the second branched passage. The air conditioner case has an opening and shutting door opening and shutting the bypass passage.
Patent KR-20040080717-A (KR)
Inventor: JUNG JONG MOON
IPC: A61Q17/00
Filed: 2003-03-13
Abstract: PURPOSE: A functional cosmetic composition containing chitosan and a grapefruit extract having antiseptic and antimicrobial activity is provided. The composition displays a broad spectrum of anti-microbial activity and has excellent natural antiseptic properties as compared to conventional synthetic antiseptic. Therefore, the composition can be used in various functional cosmetics including creams, skins, lotions, shampoos, rinse or the like. CONSTITUTION: The functional cosmetic composition contains 0.05 to 5% by weight of chitosan having a molecular weight of 100,000 to 1,000,000, 0.5 to 40% by weight of a grapefruit extract and 65 to 99% by weight of purified water. The cosmetic composition additionally contains an herbal extract selected from grape seeds, mustard seeds, Chamaecyparis obtusa and Magnolia kobus. In the functional cosmetic composition, the mixing ratio of chitosan and the grapefruit extract is 1:1 to 10.
Patent KR-20040083827-A (KR)
Inventor: HAN GI YEONG
IPC: A61F13/511
Filed: 2003-03-25
Abstract: PURPOSE: A disposable diaper is provided to enhance a leakage control function of an excretion absorbed in an absorption core of a disposable diaper and to enhance an air permeability. CONSTITUTION: The disposable diaper comprises a liquid permeable top sheet(300) contacted to a skin of a user; an absorbent core(308) located in a central part of the top sheet in the longitudinal direction of the sheet and absorbing and maintaining an excretion; a liquid non-permeable protective sheet(304) for the absorbent core which surrounds a lateral side and a back side of the core; and a backside sheet(310) of a non-woven fabric or fibrous fabric which is located in a backside of the protective sheet and has an edge of which is connected to an edge of the top sheet.
Patent KR-20030078801-A (KR)
Title: 결장직장암의 검사방법
IPC: C12N15/09
Filed: 2003-03-29
Abstract: 본 발명은 일군의 유전자 발현을 분석하여 결장직장암이 있는 것으로 추정되는 환자의 결장직장암의 존재 유무 또는 가능한 증상을 검사하는 방법에 관한 것이다.  마이크로어레이 등의 각종 매체에 제공된 유전자 발현 프로필은 물론 이 프로필을 포함하는 키트도 포함한다.
Patent KR-20040085616-A (KR)
Inventor: KIM UI SEOK
IPC: G11C16/24
Filed: 2003-04-01
Abstract: PURPOSE: A semiconductor memory device is provided to reduce a bit line loading generated in a NAND flash memory and to improve a read speed and a verify speed. CONSTITUTION: According to the semiconductor memory device including a memory cell array(110) comprising a number of cell strings and a top/bottom page buffer(120,130) which is arranged on a top/bottom part of the memory cell array and constitutes the cell string through a number of bit lines. In the device, a number of top/bottom bit lines are isolated electrically up and down to reduce the loading of the bit line during a read/program verify operation. A top selection circuit(140) allocates one of the adjacent top bit lines to the top page buffer according to an address signal. And a bottom selection circuit(150) allocates one of the adjacent bottom bit lines to the bottom page buffer according to the address signal.