baber/WOPTO huggingface dataset:
Patent KR-20010005547-A (KR)
Title: 삼차원 물체의 모델링 및 유체 유동의 시뮬레이션을 위한 방법
IPC: B29C33/38
Filed: 1998-02-27
Abstract: 일반적으로 대치되는 제1 및 제2 표면들을 가지는 삼차원 물체 내에서 유체 유동을 시뮬레이션하기 위한 방법에 있어서, 제1 표면의 각 원소를 제2 표면의 원소와 매칭시키고, 이때 두 원소들 사이에 적당한 두께가 정의될 수도 있으며, 제1 표면의 매칭된 원소들로 매칭된 원소들의 제1 집합을 구성하고 제2 표면의 매칭된 원소들로 매칭된 원소들의 제2 집합을 구성하고, 이후 유체 주입점을 설정하고, 매칭된 원소들의 각 집합을 이용하여 유동 분석을 수행할 때에 주입점이 유체가 흘러나올 수 있는 제1 및 제2 표면들 상의 모든 위치들에 연결되어 제1 및 제2 표면들을 따라서 결과적인 유동 끝단들이 동기화되게 한다.
Patent KR-20010012443-A (KR)
Title: 액정표시장치
IPC: G02B5/02
Filed: 1998-07-10
Abstract: 대향하는 내면에 각각 전극을 가진 2매의 투명한 기판의 사이에 액정을 봉입한 액정셀의 보이는 측에 흡수형 편광판을, 보이는 측과 반대측에 반사형 편광판을 각각 배설하여 액정표시장치를 구성한다. 그 흡수형 편광판은 투과용이축과 직교하는 진동면을 가진 직선편광은 흡수하는 편광시트이며, 반사형 편광판은 투과용이축과 직교하는 진동면을 가진 직선편광은 반사하는 편광시트이다. 그 반사형 편광판의 아래쪽에 반사판 또는 색필터를 배설하면 좋다. 또한, 흡수형 편광판의 보이는 측에 광확산층 또는 광확산판을 배설하면 좋다.
Patent KR-20010013320-A (KR)
Inventor: MAULEON CASELLAS DAVID
IPC: A61K47/32
Filed: 1998-06-04
Abstract: The present invention relates to a process for the preparation of a semisolid pharmaceutical formulation (gel or cream) containing dexketoprofen trometamol and different amines as neutralizing agents, for the topical treatment of inflammatory processes in humans. The pharmaceutical formulations object of the present invention show advantages deriving from their high storage stability without noticeable changes in the appearance of the product in time, as well as from their lower allergenic and photoallergenic activities.
Patent KR-20000024221-A (KR)
Title: High temperature air engine
Inventor: KIM WON BONG
IPC: F01K7/00
Filed: 2000-01-29
Abstract: PURPOSE: A high temperature air engine is provided to heat compressed air produced by a compressor with a heat exchanger of gas turbine type and to utilize the compressed air to liquid driving an extender, so that the exhausted gas produced by a combustion method of a heat exchanger is reduced. CONSTITUTION: The high temperature air engine comprises: a compressor(35) to compress air by straight coming and going movement derived by oil pressure energy; an extender(29) to produce oil pressure energy by compressed air to be heated and extended in a heat exchanger(9); a heat exchanger of gas turbine type(9) to heat the compressed air and to produce the oil pressure air by converting velocity energy of combustion gas to rotary kinetic energy; a cooling tank(45) to produce steam energy of cooling water as cooling heat-source of compressed heat of air and an extender(29) by being equipped a compressor(35) and an extender(29) in cooling water of a cooling tank(45); a steam engine of piston-type(5) to produce oil pressure energy by steam energy of a cooling tank(45), a heater(3) and a circular pump(2); a pressure accumulator(83) to store oil pressure energy.
Patent KR-20010083012-A (KR)
Title: Water Tightening Test Apparatus for Underground Sewer Pipe and Water Tightening Test Method Utilizing it
Inventor: KIM SUN BAE
IPC: G01M3/04
Filed: 2000-02-22
Abstract: PURPOSE: A watertight testing device and a method for a ground buried pipe are provided to promptly perform a watertight test through performing the watertight test by using a minimum amount of water. CONSTITUTION: A variable support frame(10) is installed to surround a connecting portion(100a) in a ground buried pipe(100). A specific amount of water and air is injected to a sealing member(20) through an injection pipe to perform a watertight test of the connecting portion of the ground buried pipe. Thus, time for filling the ground buried pipe is reduced to rapidly perform the test. Herein, the sealing member is formed by a rubber plate having excellent sealing property and elasticity. An operation instrument is formed by connecting members(31) and a joint(32) combined at a center of the connecting members to freely operate the variable support frame. Moreover, a transfer trolley(40) having a driving cylinder(41) is included in the operating instrument. The transfer trolley is formed by placing a floor plate(44) and installing support poles(45) on the floor plate.
Patent KR-20000058153-A (KR)
Inventor: GIMAGAIMUNEHIDO
IPC: G02F1/1335
Filed: 2000-02-23
Abstract: PURPOSE: A reflection type liquid crystal display device, manufacturing method thereof, and a mask for manufacturing a reflection type liquid crystal display device are provided to form a unevenness member on a proper position of a reflection pixel electrode in order to have proper reflection character and improve efficient productivity. CONSTITUTION: A reflection type liquid crystal display device includes following steps. At the first step, a plurality of scanning lines, a plurality of signal lines, and a switching device are formed on an insulation substrate. At the second step, an insulation resin is applied on the substrate so as to reduce the thickness of the scanning lines, the signal lines and the switching device. At the third step, an interlayer insulation film(111) having a contact hole is formed on a drain electrode of the switching device. At the forth step, a high reflection layer such as Al is formed on the interlayer insulation layer. At the fifth step, the high reflection layer is patterned so as to form a reflection pixel electrode(113) which connects electrically with the switching device.
Patent KR-20010014510-A (KR)
Title: Aqueous process for the preparation of linear quinacridones having a reduced particle size
Inventor: MITINA VALENTINA KHARISOVNA
IPC: C07D471/04
Filed: 2000-02-25
Abstract: PURPOSE: A method for preparing linear quinacridones having decrease a particle diameter and improve rheological properties and transparency is provided, which is obtained by heating (non) substituted 2,5-diarylamino-3,6-dihydroterephthalic acid and polyphosphoric acid with concentrated sulfuric acid. CONSTITUTION: The quinacridone of the formula, wherein A and B each independently represent a substituent selected from H, F, Cl, C1-C3 alkyl and C1-C3 alkoxy, is obtained by the steps of (A) heating a reaction mixture containing (a) at least one unsubstituted and/or substituted 2,5-diarylamino-6,13-dihydroterephthalic acid and (b) about 3 to about 10 parts by weight of polyphosphoric acid per part of component (a) to a temperature of above about 125 deg.C to form a quinacridone melt; (B) treating the quinacridone melt resulting from (A) with about 1% to about 30% by weight, based on the weight of component (a), of concentrated sulfuric acid, to form a reaction mixture; (C) immersing the reaction mixture of (B) in a liquid in which the quinacridone is substantially insoluble; and (D) recovering the resulting quinacridone pigment.
Patent KR-20010086672-A (KR)
Inventor: SUNG WON SIK
IPC: H04L12/43
Filed: 2000-03-02
Abstract: PURPOSE: An apparatus for processing traffic and operation information of an optical communication equipment is provided to confirm the status of a signal transmitted through a lower traffic fiber, operational status of the affected fiber, and the fault-generated fiber. CONSTITUTION: An RCV(Receive)(10) receives an optical signal through an optical fiber and converts the optical signal into an electric signal. A section termination(20) processes the electric signal for detecting overhead. An HPT(High Order Path Layer Termination)(30) processes the overhead signal for analyzing position of a frame and pointer value, and detecting C2 byte value. A C2 information(40) analyzes C2 byte value for detecting frame bit, and extracts byte value positioned before and behind the frame bit. An MCUI(50) matches the signals received from the notifier. An MCU(60) processes the signals received from the MCUI(50) outputting a signal to the MCUI(50). An OS(Operating System)(70) is connected with the MCU(60) for controlling and operating the whole optical communication system. A C2U(C2 Using)(80) converts operation information of the affected channel into a C2 format. A C2G(C2 Generation)(90) makes frame bit by the C2 format value and adds the frame bit to the affected position of the overhead. A section generation(100) processes a channel signal received from the C2G(90) for generating and adding each section overhead. An XMT(110) converts the electric signal received from the section generation into an optical signal for outputting the optical signal to an optical cable.
Patent KR-20010088037-A (KR)
Title: Stability Method of Aluminium Nitrate Membrane Using Plasma Treatment
Inventor: CHO MIN HUI
IPC: H01L41/316
Filed: 2000-03-10
Abstract: PURPOSE: A method for stabilizing an aluminum nitride thin film using plasma treatment is provided to solve the biggest problem of the hydrogen addition, chemical stability, by using microwave plasma treatment, and obtain a high quality aluminum nitride thin film displaying a very high surface flatness by plasma treating a surface flatness improved aluminum nitride thin film. CONSTITUTION: In a process for treating an aluminum nitride thin film, the method for stabilizing an aluminum nitride thin film using plasma treatment comprises the process of performing of plasma treatment after the process of adding hydrogen to the aluminum nitride thin film so as to improve the surface elasticity and stability of the aluminum nitride thin film, wherein a gas used in the plasma treatment is an inert gas selected from nitrogen, argon, helium, neon, krypton or xenon, or a mixed gas in which a gas used in the plasma treatment is an inert gas selected from nitrogen, argon, helium, neon, krypton or xenon is mixed in a volume ratio of nitrogen:inert gas=0.1:0.9 9 - 0.99:0.1, and wherein the conditions of the plasma treatment include 50 to 100 sccm of gas flow used in the plasma treatment, a pressure of 0.5 to 10 Torr, and a reaction time of 1 to 20 minutes.
Patent KR-20000076881-A (KR)
IPC: H01M8/0247
Filed: 2000-03-16
Abstract: The fuel cell battery has at least one air or oxygen-containing gas inlet point (25) for each cell and post-combustion occurs in an annular chamber around the cell stack.. The inlet points communicate as a whole or in groups via at least one air chamber (115) extending axially along the stack and in direct contact with it. Each air chamber is divided from a post-combustion chamber (4) by at least one dividing wall (40).
Patent KR-20000036915-A (KR)
Inventor: KIM CHANG HWAN
IPC: F03D11/00
Filed: 2000-03-27
Abstract: PURPOSE: A generator of street lamps with wind force is provided to generate electricity by mounting a generator on a street lamp and to promote slow driving by making a driver concentrated on the traveling of a vehicle or the rotation of a fan with natural wind. CONSTITUTION: To generate electricity with natural wind, a fan(5) is lifted up and a generator rod(4) is fixed in the fan. A generator(3) operates through the rotation of the fan by connecting the generator with the rod. To collect wind force of a vehicle, another generator rod(4a) is combined to a part of a fan(5a) for collecting the wind force. A generator(3a) works by rotating the rod(4a) as the fan(5a) rotates.
Patent KR-20010094132-A (KR)
Title: Oil passage control apparatus of electronic power controlled power steering system
Inventor: LEE BYEONG JO
IPC: B62D6/00
Filed: 2000-04-04
Abstract: PURPOSE: A flow channel control apparatus is provided to allow a driver to perform steering operation in a stable manner by controlling flow channel of hydraulic system in accordance with vehicle speed. CONSTITUTION: A flow channel control apparatus comprises a first spool(1); a second spool(2) arranged in the rear of the first spool, and which has a protrusion(2a) formed at the outer periphery of the second spool and an insertion groove(2b) formed at the rear end of the second spool so as to allow the front end of the first spool to be inserted into the insertion groove; a first spring(3) and a second spring(4) for restoring first and second spools to their original position; a valve body(5) having first and second spools and first and second springs which are incorporated into the valve body, a first chamber(5a) and a second chamber(5b) formed inside of the valve body for air flow, a first communicating hole(5c) and a second communicating hole(5d) which are communicated from a bypass flow channel(20) of an oil pump(40) side to the bypass flow channel of an oil storage tank(10) side through the second chamber, wherein first and second communicating holes are open/closed by the first spool, and a third hole(5e) for communicating the bypass flow channel of the oil pump side to the first chamber; and a solenoid(6) inserted into the rear end of the valve body, and which allows the first spool to move forward or backward.
Patent KR-20000037008-A (KR)
Inventor: LEE SANG YEOL
Filed: 2000-04-04
Abstract: PURPOSE: An electronic settlement processing system of electronic commerce and the method thereof are provided to achieve a loan for the settlement of the goods purchasing price of electronic commerce and the redemption of the loan by establishing on security of valuable instrument papers comprising stocks a person or an enterprise holds and/or national and public loans. CONSTITUTION: According to a collateral deposit information server(30), a communication control module(300), a control module(302) and a collateral deposit information data base(304) are comprised. The communication control module(300) comprising a fire wall to protect the illegal connection of the external carries out data communication with a first to a Nth terminal(10a-10n) and a first to a Nth financial server(40a-40n) for collateral deposit. The control module(302) performs control related to the withdrawal of collateral securities to prevent a duplicate transaction for collateral securities established at the first terminal(10a). The collateral deposit information data base(304) stores data about the settlement and release of collateral securities for the collateral.
Patent KR-20000053807-A (KR)
Inventor: KIM HONG IL
IPC: G06F17/00
Filed: 2000-04-18
Abstract: PURPOSE: A remote control method for personal computers(PCs) using a web browser is provided, so that users can control the PCs through internet services at any places, by connecting to the PCs from a remote place to correct errors of the PCs and to supply performing processes and results of the PCs as the internet services to the users through the web browser. CONSTITUTION: A remote control method for personal computers(PCs) using a web browser comprises the steps of: connecting to a web information service system to select remote computer operating services, and inputting an account and a password to authenticate a usage right of a targeted PC; deciding whether the corresponding PC is operated, and if not, booting up the PC; making the authenticating server perform a web server mounted on a server PC to transmit screen contents of the server PC as a home page form, and authenticating a connection of the PC using an electronic mail for preserving the PC connection, then performing a web server making the screen contents of the PC as contents(addresses or data preserved in a memory which is designated by a register); receiving the transmitted contents by using the web browser, and receiving an input result and a process result for operating a system, then presenting the input result and the process result in a remote place.
Patent KR-20010014849-A (KR)
Inventor: ROBERT COOK
IPC: H01L23/522
Filed: 2000-04-29
Abstract: PURPOSE: An invasion with a developer of SSQ dielectric material is prevented during the resist pattern formation by forming another resist pattern on the surface of an intermediate material, and then removing a part of the intermediate material and the other part of such material depending on the other resist pattern. CONSTITUTION: An etching process is executed to form an aperture (22') to a thin oxide layer (16) as an intermediate material depending on a pattern (20) generated in the resist (18) and also to form a recess (22) to the SSQ (silsesquioxane material) layer (14). The other resist layer (24) is coated on the surface of the oxide layer (16). This resist layer (24) is then exposed and developed to form a resist pattern (26). Moreover, depending on the pattern (26), it is then developed to generate an undercut (28') of a via resist (24). Thereafter, the via (27) is formed with the anisotropic etching process. As a result, while the resist pattern (26) is formed, the pattern is never invaded with the developer owing to the SSQ material.
Patent KR-20010103862-A (KR)
Inventor: LEE KI SONG
Filed: 2000-05-08
Abstract: 본 발명은 차량에 장착되는 광고기능을 갖춘 차량용 휠과, 이를 이용한 광고방법에 관한 것으로, 차량이 정차중이거나 주행중일 때, 외부인이 휠(100)의 디스크부(120)에 구비된 광고수단(300)을 쉽게 인식할 수 있도록, 휠(100)의 디스크부(120)에 광고수단(300)을 구비시켜서, 저렴한 비용으로 만족스러운 광고효과를 획득할 수 있도록 된 것이다.
Patent KR-20010107025-A (KR)
Inventor: LEE TAE YEONG
IPC: H04B7/26
Filed: 2000-05-24
Abstract: 본 발명은 사설 기지국과, 사설 기지국 제어기와, 사설 교환기와, 상기 사설 교환기와 통신 가능하며 사설 기지국과 사설 이동통신서비스를 수행하는 호 관리부와, 사설 기지국과 중계기를 통해 무선 연결되는 이동 단말기와, 상기 사설 교환기에 연결되는 적어도 한 개 이상의 유선 단말기들을 구비한 사설 이동통신서비스 시스템의 셀구성 장치에 있어서, 상기 사설 기지국의 일단에 구비되는 케이블 전단부로부터 출력되는 FA를 결합하여 송수신 RF 캐리어 신호를 전달하는 동축 케이블을 통해 입력받은 전력을 2방향으로 분배되도록 각단을 분리하며, 미리 설정된 구역에 각각 배치되는 다수의 분배기와, 상기 다수의 분배기들 가운데 해당되는 분배기와 RF 캐리어 신호 전달용 동축 케이블로 각각 연결되며, 적절한 요소에 분산 설치된 다수의 송수신용 안테나에 대응되도록 설치되어 상기 송수신용 안테나를 통해 출력되는 무선신호의 레벨이 미리 설정된 적절한 레벨로 방사되도록 제어하는 다수의 중계기를 포함하여 구성한다.
Patent KR-20010111679-A (KR)
Title: 황토 구이기
Inventor: LEE SANG CHUL
Filed: 2000-06-12
Abstract: 옛날 방식은 여러 가지 황토 구이기 중 통닭이나 통오리를 한지로 싸고 그 다음에 황토를 물에 반죽하여 포장하여서 황토 가마에 구워내는 방식이다. 
     그것의 단점은 물에 반죽한 황토 흙으로 포장하였기 때문에 가마에서 구워내는 과정에서 열이 반죽된 황토 흙의 수분을 경과해서 구워지는 것이기 때문에 통고기는 구워내는 것이 아니고 황토물로 삶아내는 것으로 표현해야 할 것이다. 
     또한 황토의 수분 때문에 열전도 과정이 늦어서 구워내는 시간이 3시간이상 소모된다. 
     그러므로 출원번호 10-1999-0031449 황토 구이기의 황토 소재로 되어있는 뚜껑을 추가하여 황토 구이기에 발생하는 원적외선 발열과 뚜껑 내부의 원적외선 발열을 방어하여 황토로 통오리나 통고기를 1시간 이내 40분까지 구워내는 방식이다. 
     건조된 황토 원적외선의 발열로 고기가 타지 않고 기름은 빠지면 누린 냄새가 나지 않고 부드럽고 영양이 파괴되지 않는다. 
     또한 통오리나 닭고기를 짧은 시간에 구워내며 식탁에 장착되어 있는 가스 불 위에 황토 구이기를 올려놓은 채로 이전하지 않고 뚜껑만 열고 고기를 시식하면 열이 식지 않고 따뜻한 고기를 먹을 수 있는 장점이 있는 황토 구이기의 특징이다.
Patent KR-20000058734-A (KR)
Inventor: PARK JAE YEONG
IPC: G06Q50/10
Filed: 2000-06-27
Abstract: PURPOSE: A system and method for managing an entertainer with internet is provided to activating the entertainment activity by investing to the entertainer selected by several members and by connecting a new entertainer to manager and a related enterprise. CONSTITUTION: A system and method for managing an entertainer with internet comprises a manager database(130), a terminal of an evaluator(140), a member terminal (140) and a manager terminal(160). The manager database(130) comprises a managing file(131), a management file of a group of an evaluator(132), a member managing file(133), and an entertainer managing file(134). The manager database(130) is connected to each of the member terminal(150) through a server and is the same with an operator database of the system for managing an entertainer. Also, the manager database(130) comprises the management file of the group of the evaluator(132) to manage the evaluator(132) to manage the evaluator and a list of the entertainer.
Patent KR-20020001225-A (KR)
Title: A rectifier assembly
Inventor: KIM SEON GYEONG
IPC: H02K9/28
Filed: 2000-06-27
Abstract: PURPOSE: A rectifier assembly for generator is provided to modify a linear blade spirally for effectively discharging heat generated from the rectifier assembly, thereby increasing surface area of the blade for improving radiating efficiency thereof. CONSTITUTION: A rectifier assembly(100) for generator includes a fixing hole(110) in a certain position to fix the rectifier assembly, and a blade(120) on a surface thereof for radiating heat generated from the rectifier assembly. The blade for radiating heat from the rectifier assembly is formed spirally instead of linearly so as to increase surface area thereof. The increase of surface area contributes to improvement of radiation efficiency. Heat generated from the rectifier assembly is therefore effectively radiated out through the protruded spiral blade due to its enlarged surface area.
Patent KR-20020005120-A (KR)
Title: Process for Making Oxide Dispersion-Strengthened Tungsten Heavy Alloy by Mechanical Alloying
Inventor: HONG SUN HYEONG
IPC: F42B12/74
Filed: 2000-07-08
Abstract: PURPOSE: A method for producing oxide dispersion strengthened tungsten alloy caused by mechanical alloy is provided to improve compression strength of high temperature, and to finely disperse the oxide of the tungsten alloy. CONSTITUTION: A method for manufacturing oxide dispersion strengthened tungsten alloy comprises a first stage mixing Y2O3 powder of 0.5-5 wet% into mixed powder composed of tungsten powder of 90 wet%, nickel powder, and iron powder; a second stage producing oxide dispersion strengthened tungsten alloy by mechanical alloy; a third stage molding the powder as green compact by using a press; and a fourth stage sintering the green compact in a temperature range at 1400-1600 deg.C. The oxide dispersion strengthened tungsten alloy is produced by the mechanical alloy process. The oxide dispersion strengthened tungsten alloy improves the strength of the high temperature by inserting Y2O3 element stabilized at the high temperature. Thereby, the oxide dispersion strengthened tungsten alloy finely disperses the oxide of the tungsten alloy.
Patent KR-20020007473-A (KR)
Title: Mouth wash solution using chlorine dioxide
Inventor: CHOI BONG KYU
IPC: A61K8/21
Filed: 2000-07-13
Abstract: PURPOSE: provided is an oral cleaning agent using chlorine dioxide which decomposes and removes volatile sulfur compounds as a main factor causing halitosis(bas smell). Therefore, it has a removing effect on halitosis. CONSTITUTION: The oral cleaning agent contains chlorine dioxide, which reacts with the sulfur-containing materials including a large amount of H2S and CH3SH and a small amount of CH3SCH3, which are main factors causing halitosis(bas smell), and break the binding between sulfur and surrounding atoms to oxidize methionine and cysteine.
Patent KR-20020007666-A (KR)
Title: Final reduction system of vehicle
Inventor: SONG YEONG SEOK
IPC: F16H3/08
Filed: 2000-07-18
Abstract: PURPOSE: A final reduction apparatus of a vehicle is provided to prevent the output of an engine from lowering during traveling on an inclined road, and to improve traveling efficiency by varying the reduction ratio of driving force transmitted from a propeller shaft to a differential gear with operating a switch. CONSTITUTION: A final reduction gear system is composed of a first driving gear(4) installed in the end of a propeller shaft(2); a second driving gear(6) fixed in the propeller shaft; a first driven gear(14) engaged with the first driving gear, and fitted to a rotating shaft(12) connected to a pinion gear(10); a second driven gear(16) engaged with the second driving gear, and fitted to the rotating shaft to idle; a sleeve(18) placed between the first driven gear and the second driven gear to connect the rotating shaft to the first driven gear or the second driven gear selectively; and a driving unit moving the sleeve linearly. The second driving gear is engaged with the second driven gear with moving the sleeve to the right by generating negative pressure in the cylinder in turning on the switch during traveling on the inclined road. Lowering of the engine output is prevented in traveling on the inclined road, and traveling performance is improved with varying the reduction ratio of driving force according to operation of the switch.
Patent KR-20020009803-A (KR)
Inventor: KANG GEAE HONG
IPC: A01D34/00
Filed: 2000-07-27
Abstract: PURPOSE: A mower is provided to improve the efficiency of cutting work, and to maximize the size of a fuel tank according to the modification of the mower, thus to extend the time of use thereof. CONSTITUTION: The mower(1) is comprised of a body frame(2) integrated with a wheel frame(22) having a pair of wheels(221), which a bearing shaft is projected from the one side, and a fuel tank(21) and an auxiliary wheel are formed on the other side; a power transmission part installed on top of an auxiliary plate(31) coupled to the distal end of the bearing shaft through a bearing fastener(311) to perform the left turn and the right turn on a horizontal plane; and a cutter part connected to the output side of the power transmission part, having a support(43) fixed to the wheel frame of the body frame.