baber/WOPTO huggingface dataset:
Patent KR-20040078183-A (KR)
Inventor: JUN BYEONG SEON
IPC: H01L43/08
Filed: 2003-03-03
Abstract: PURPOSE: A magnetic tunnel junction using an amorphous cobalt-niobium-zirconium alloy as an underlayer is provided to improve surface roughness by using the amorphous cobalt-niobium-zirconium alloy as the underlayer. CONSTITUTION: A magnetic tunnel junction using an amorphous cobalt-niobium-zirconium alloy as an underlayer has a stacked structure of an upper ferroelectric layer, an insulating layer, and a lower ferroelectric layer. An underlayer of the lower ferroelectric layer is formed with an amorphous cobalt-niobium-zirconium alloy. A thermal treatment process for the magnetic tunnel junction is performed during 10 minutes under the temperature of 300 degrees centigrade.
Patent KR-20040078508-A (KR)
Inventor: LEE BYENG CHUL
IPC: B01D53/34
Filed: 2003-03-04
Abstract: PURPOSE: Provided are a moisture, oxygen and hydrogen getter for an enclosed electronic device such as organic electroluminescent devices, charge coupled devices and batteries, which are flexible to be conveniently adhered to inside of the electronic device, and a method for preparing thereof. CONSTITUTION: The getter comprises a moisture removing component reacting with moisture to decompose it, an oxygen removing component reacting with oxygen to form a solid state oxide and remove the oxygen, a hydrogenation material reacting with hydrogen to be hydrogenated, a hydrogenation catalyst promoting the hydrogenation and a polymer binder forming and maintaining a flexible film shape. The method comprises steps of (a) mixing the moisture removing component, oxygen removing component, hydrogenation material, hydrogenation catalyst and polymer binder and melting it; and (b) molding the molten mixture by extruding or calendering.
Patent KR-20030074229-A (KR)
Title: 적어도 2개의 피드 또는 드롭을 갖는 원형 편물기의 양말제조방법
IPC: D04B1/26
Filed: 2003-03-05
Abstract: 적어도 2개의 피드(feeds) 또는 드롭(drops)(2, 4)을 갖는 원형 편물기로 양말을 제조하는 방법은, 발가락 부분(toe)(20b)에 대하여 그 대향 단부로부터 시작하여 양말(20)을 제조한다.  상기 발가락 부분(20b)은 적어도 2개의 피드(2, 4)를 동시에 사용하고, 교번하는 회전 운동으로 니들 실린더(needle cylinder)(10)를 작동시킴으로써 제조되어, 상호 대향하는 측면에 배치되는 2 세트의 니들(5, 6)이 적어도 2개의 상기 피드 중 하나의 피드(2) 및 다른 하나의 피드(4)에서 각각 편물 작업을 하게 되고, 동시에 봉합(stitches)을 형성하고, 편물 작업을 하게 되는 2 세트의 니들(5, 6), 미리 설정된 봉합의 열 수에 맞게 점점 감소된다.
Patent KR-20040078994-A (KR)
Title: Production of cereal containing substances that is effective as medicines to improve protective immunity to diseases, promote metabolism and reduce hangover
Inventor: SON YOUNG SUK
IPC: A23L1/164
Filed: 2003-03-05
Abstract: PURPOSE: A method of making cereal containing a substance effective as a medicine such as cereals, fruits or the like is provided. The product is effective in improving protective immunity to diseases, promoting metabolism and reducing hangover and used substitute for meals. CONSTITUTION: The cereal product is prepared by fermenting and extracting a substance effective as a medicine and then drying and grinding. The substance effective as a medicine contains cereals, fruits or the like. The cereals contain rice, glutinous rice, barley, wheat, millet, oat, cowpea, buckwheat, sorghum, mung bean or the like are mixed with dietary fiber, vegetables or the like. The fruits contain plums, ginger, ginseng, red ginseng, grape, pears, apples, persimmons, apricots, wild grapes, water melons, bananas or the like.
Patent KR-20030029577-A (KR)
Inventor: KO SANG SOO
IPC: A43B13/24
Filed: 2003-03-18
Abstract: PURPOSE: An air bag for shoes is provided to enable to pour the air into an air bag to control the height of the air bag. CONSTITUTION: The air bag for shoes comprises an air bag body(100), wherein, an end of the air bag body is provided with a receiving part(110) for pouring air and the other end is provided with a receiving part(120) for discharging air; an air pouring element(200) for inducing air into the air bag body(100) from the exterior of the shoes by a pump and; an air discharging element(300) consisting of a head preventing discharging of air by air poured into the air body, a body integrally formed with the head, and a pressing part exhausting air when it is pressed. The air bag body(100) is inserted into the outsole of the shoes.
Patent KR-20040083318-A (KR)
Inventor: JIN HAN YONG
IPC: B41M3/00
Filed: 2003-03-21
Abstract: PURPOSE: A method for wet rubbing an inscription on a stone monument is provided to obtain a rubbed copy with clearness and elaborateness. CONSTITUTION: The method comprises the steps of overlaying on the inscription a Korean paper, a vinyl and a cotton cloth in order and rubbing the overlaid inscription with a Chinese ink, an ink bar and a brush. The Chinese ink is prepared by boiling a mixture of 1.8L of underground water and each 500g of Angelica gigas and Ligusticum chuanxiong hort at 100 deg.C for 30 min, adding 30g of alum to the mixture, heating for 30 min and purifying the resultant to obtain a concentrated ink. The ink bar is manufactured by packaging 70% of hulled millet and 30% of sawdust with a vinyl, folding it in 3 sheets of cotton cloth in three-fold and tying it up with a rubber band to form a grip. And the brush is formed of sedge roots and plastics.
Patent KR-20030081039-A (KR)
Title: 폴리아미드-피복 금속 표면
IPC: C09D177/06
Filed: 2003-03-28
Abstract: 본 발명은 금속으로부터 시작하여 연속적으로 하기를 포함하는 피복 금속 표면에 관한 것이다: 
     - 임의적으로, 프라이머 층(primer layer); 
     - 임의적으로, 타이 층(tie layer); 
     - 불포화 카르복실산 무수물로 작용화된 폴리올레핀 및 폴리아미드의 배합물로 구성된 폴리아미드-기재 층. 
     금속 표면은 관의 외부 표면인 것이 유리하다.     상기 관들은 임의의 지름을 가질 수 있으나, 본 발명은 특히 지름이 작은 파이프, 예컨대 4 내지 50 mm 의 외부 지름을 갖는 파이프에 유용하다. 
     금속은 임의의 금속일 수 있으나, 본 발명은 강 및 그 합금과 알루미늄 및 그 합금에 매우 유용하다. 
     알루미늄은 아노드화될 수 있다.     따라서, 본 발명의 피복 표면은 알루미늄, 아노드화층, 임의적 프라이머, 임의적 타이 및 PA-기재 층을 포함한다. 
     강은 아연 또는 Zn-기재 합금 (예컨대, Zn-Al 또는 Zn-Fe 혼합물과 같은 것) 또는 알루미늄 또는 Al-기재 합금으로 피복될 수 있고/있거나 크롬산염처리 또는 인산염처리 될 수 있다.     따라서, 본 발명의 피복 표면은 강, 임의적 아연 또는 알루미늄 층, 임의적 크롬산염처리 또는 인산염처리 층, 임의적 프라이머, 임의적 타이 및 PA-기재 층을 포함한다.     바람직하게는, 크롬산염처리는 Cr III 으로 수행한다.
Patent KR-20030029780-A (KR)
Inventor: KIM MEE HYUN
IPC: H05B37/02
Filed: 2003-04-01
Abstract: PURPOSE: An illumination control apparatus is provided to allow for ease of installation and reduction of electrical energy consumption, while protecting the visual acuity of the user by maintaining the intensity of illumination at an optimum level. CONSTITUTION: An illumination control apparatus comprises a micro controller(40), an optical sensor(11), an infrared sensor(21), an ultrasonic oscillator(32), an ultrasonic sensor(31), an optical sensor circuit unit(10), an infrared sensor circuit unit(20), an ultrasonic sensor circuit unit(30), a constant voltage input unit(50), a relay output unit(60), an illumination intensity control unit(70), a switch input unit(80), an oscillation unit(90), an LED driving unit(100), a reset unit(110) and a memory unit(120), a digital dimming ballast(71) for controlling brightness of the fluorescent lamp in accordance with the illumination intensity control signal, and a power pack(51) for converting AC power into DC power and switching AC power of the fluorescent lamp. The illumination control apparatus senses human's existence in a real time basis and controls the fluorescent lamp to be turned on only during the period of human's existence.
Patent KR-20040085732-A (KR)
Inventor: KWON WON TAEK
IPC: H01L21/027
Filed: 2003-04-01
Abstract: PURPOSE: A bar pattern for measurement and a method of measuring CD(Critical Dimension) failure of a reticle using the same are provided to prevent CD failure of a wafer by correcting previously CD failures of the reticle itself and exposure equipment. CONSTITUTION: A bar pattern(10) for measurement includes a plurality of bar pairs(10a,10b,10c,10d,10e). Each bar pair includes an upper bar and a lower bar. One pair of plurality of bar pairs is arranged to consist a lower end of the upper bar and an upper end of the lower bar with each other. At this time, the one pair is used as a reference pair. The CD failure of a reticle is determined by examining position difference between the upper and lower bars in the reference pair.
Patent KR-20040090325-A (KR)
Inventor: CHOI SEONG O
IPC: F24F11/02
Filed: 2003-04-17
Abstract: PURPOSE: A method for switching cooling and heating valves of a multi-air conditioner used for cooling and heating is provided to prevent vibration of a pipe and a refrigerant flow noise due to a pressure difference of the pipe. CONSTITUTION: If power is applied to a random indoor unit, it is judged whether an operation mode of the indoor unit is a cooling mode or heating mode(SP1,SP2). In the case of the cooling mode, a high-pressure valve of a valve connected with the indoor unit is opened while a low-pressure valve of the valve is closed(SP3). In the case of the heating mode, the high-pressure valve of the valve connected with the indoor unit is closed while the low-pressure valve of the valve is opened(SP6). It is judged whether the operation mode of the indoor unit is changed(SP4,SP7). If so, the high-pressure valve and the low-pressure valves are repeatedly switched for predetermined time(SP5,SP8).
Patent KR-20040096160-A (KR)
Inventor: KIM CHANG HYEOK
IPC: B65D90/54
Filed: 2003-05-07
Abstract: PURPOSE: An opening and shutting device of a cover for a tank is provided to easily open and shut a cover of a weight body with hands utilizing the tensile force of a spring and stop the cover at a given open and shut position. CONSTITUTION: The opening and shutting device of a cover for a tank, wherein a container body(100) having an openable cover(102), comprises: a cylindrical casing(110) provided with a projection(112) fixed to one side of the container body(100); a main spring with the outer end fixed to the projection(112) and the inner end fixed to a rotary shaft installed at the center of the casing(110); first arm portions(130) formed integral with first stoppers(132); a second arm portion(140) formed integral with second stoppers(142); a clutch for fixing the first and second arm portions(130,140) by coupling first nut and a second nut(154) to spiral portions formed at both sides of the rotary shaft.
Patent KR-20040100073-A (KR)
Inventor: LEE TAE YEON
IPC: H04M1/00
Filed: 2003-05-21
Abstract: PURPOSE: A wireless integrated phone and its operating method are provided to allow a user to perform call communication with those who have been registered in a messenger without incurring an extra telephone charge by performing a messenger function through a phone as well as its general phone call function and also a voice chatting function, namely, a supplementary function of the messenger. CONSTITUTION: An Internet access controller is provided in an Internet available terminal(10), converts a character or a voice data signal which is transferred through an Internet messenger into a digital signal, transmits the digital signal through a USB port, and converts a digital signal received through the USB port into a character or voice data signal and transmits it to the Internet messenger. A fixed unit(20) is connected with the Internet access controller through the USB port, transmits/receives the digital signal to/from the Internet access controller to thereby perform character transmission or character/voice chatting. The first to the nth mobile units(30) perform RF communication with the fixed unit(20) to transmit/receive an RF signal to transmit a character or perform character/voice chatting.
Patent KR-20040101682-A (KR)
Inventor: CHO JEONG YONG
IPC: B29B15/06
Filed: 2003-05-26
Abstract: PURPOSE: A method for cleaning a screw and a paddle of a kneader for epoxy molding compound is provided to decrease the abrasion or damage of the paddle or screw as well as to reduce the time and the cost of cleaning while giving good cleaning effect. CONSTITUTION: The method for cleaning a screw and a paddle of a kneader for epoxy molding compound(EMC) comprises the steps of: (i) disassembling an assembly of the paddle and the screw in the kneader after the kneading process of the EMC, deposing the disassembled paddle and/or screws in a shot blast apparatus; and (ii) projecting abrasives onto the paddle and/or the screw to eliminate the remaining EMC cured products and impurities which are present on the paddle and/or the screw. In the step (ii), the abrasives are projected in an amount of 30-35 kg/min. As abrasives, high carbon cast steels of spherical-shape with a diameter of 1-5mm or of cut wire-shape with a diameter of 0.5-1mm and a length of 0.5-2mm are employed alone or in a mixture of at least two having a different size.
Patent KR-20040102293-A (KR)
Inventor: SHIN CHANG HYEON
IPC: F02M25/08
Filed: 2003-05-27
Abstract: PURPOSE: A monitoring device of a leakage in an engine and a method thereof are provided to diagnose a leakage monitoring function about a fuel system in a stable condition by satisfying an evaporation gas pressure inside a fuel tank to a set critical value. CONSTITUTION: In supplying power after accessing a self diagnosis device by putting an assembled vehicle in a testing process(S101), starting record data are searched(S102). In detecting a starting of an engine(S103), a starting record counter is increased(S104). A present speed is compared with a set reference speed(S106) by detecting the present speed(S105). An initial starting after the assembling is checked(S107) when the present speed is over the set reference speed. In deciding as the initial starting, the inside of a fuel tank is formed in an atmospheric pressure by opening a fuel inlet cap(S108) and connecting the fuel tank with the atmosphere. Then, a reference pressure condition for diagnosing a leakage monitoring function is formed by controlling the duty of a PCSV(Purse Control Solenoid Valve) in 100%(S109) and flowing canister collected evaporation gas into the engine. The connection between the fuel tank and the atmosphere is isolated(S112) and the PCSV is controlled in 0%(S113) by closing a fuel inlet cap after a certain time(S111). Then, the result is outputted by diagnosing the leakage monitoring function in a normal method(S114). Thereby, the reliability of the leakage monitoring function is realized.
Patent KR-20030051571-A (KR)
Title: Electrolytic water create system
Inventor: JEONG GUEON YOUNG
IPC: C02F1/46
Filed: 2003-06-10
Abstract: PURPOSE: A non-diaphragm apparatus for producing electrolytic water is provided to produce a large amount of electrolytic water by installing a plurality of reticular pole plates perpendicularly to flow of water current in electrolytic cell when producing electrolytic water without diaphragm. CONSTITUTION: The non-diaphragm apparatus for producing electrolytic water comprises a main body(10); an inflow way(20) formed in the lower part of the main body; an outflow way(30) formed in the upper part of the main body; reticular pole plates(40) positioned inside the main body and arranged in such a way that the reticular pole plates are perpendicular or near perpendicular to flow direction of water inside the main body; and a power supply for supplying electricity to the reticular pole plates, wherein negative electricity is impressed to a reticular pole plate next to the reticular pole plate if positive electricity is impressed to any one reticular pole plate, and wherein the non-diaphragm apparatus for producing electrolytic water further comprises a spacer positioned between the reticular pole plates to maintain a gap between the reticular pole plates.
Patent KR-20040105981-A (KR)
Inventor: KIM TAE HAN
IPC: H01L21/28
Filed: 2003-06-10
Abstract: PURPOSE: A method for removing defects in a metal line formation process is provided to prevent the generation of a bridge on an upper metal line by preventing growth of defects after SiON deposition process. CONSTITUTION: An Al layer(35) is formed on a semiconductor substrate(31). A photoresist layer pattern is formed thereon. An Al layer pattern is formed by selectively removing the Al layer. A passivation process for a lateral part of the Al layer pattern is performed by using vapor of H2O. The photoresist layer pattern is removed by performing an O2 plasma process. The O2 plasma process and a post-process are performed. A SiON layer(43) is formed on the entire structure including the Al layer pattern.
Patent KR-20040108027-A (KR)
Inventor: KANG WI DON
IPC: B21B45/02
Filed: 2003-06-16
Abstract: PURPOSE: To provide a method for cooling hot strip, wherein cooling water is injected considering coiling temperature and traveling speed of the strip to prevent waste of the strip and increase of process cost caused by bending of the strip in a cooling equipment. CONSTITUTION: In a method for cooling a hot strip in which the strip penetrated into a cooling equipment through a finish rolling mill is cooled by cooling water injected from headers per upper and lower banks, the method comprises a step of computing an injection quantity of cooling water for cooling the strip to a coiling temperature if the strip penetrated into the cooling equipment; a step of computing the total number of operating headers per the upper and lower banks according to the computed injection quantity of cooling water; and a step of injecting the computed injection quantity of cooling water by operating the total number of operating headers in such a manner that the number of operating headers per the lower banks is one less than the number of operating headers per the upper banks.
Patent KR-20040110445-A (KR)
Inventor: LEE HYUN YEOP
IPC: G06K9/62
Filed: 2003-06-19
Abstract: PURPOSE: A device and a method for electronically inputting scores of examination sheets or homework to a computer using a digital camera are provided to easily process the scores by making a presenter or a scorer write information to an information box on the examination sheets or the homework, capturing it with the digital camera, and outputting included character information like a barcode reader. CONSTITUTION: A camera interface(51) obtains the information box writing presenter information and the score of the examination sheet or the homework. A memory(53) stores an operation program, the obtained image, and related data. A photoconductive cell interface(54) detects a work request of the examination sheet or the homework. A buzzer interface(59) warns the user of a problem to recognize characters in the information box. A data output part(57) outputs the recognized data in a keyboard link method. A lighting interface(55) increases brightness if the brightness around the camera is low.
Patent KR-20040110610-A (KR)
Inventor: EOM JANG PIL
IPC: F03D9/02
Filed: 2003-06-20
Abstract: PURPOSE: A wind power generation system and a generation method making use of two elastic materials are provided to effectively utilize wind power energy. CONSTITUTION: A wind power generation system method making use of two elastic materials comprises first and second starting shaft connection parts(100a,100b) transmitting rotation energy transmitted from a power transmission shaft to first and second ratchet gear parts(20a,20b) or intercepting; the first and second ratchet gear parts transmitting the rotation energy transmitted from the power transmission shaft to first and second operation shaft connection parts(30a,30b); the first and second operation shaft connection parts transmitting the rotation energy transmitted from the first and second ratchet gear parts to first and second elastic materials(40a,40b) or intercepting; the first and second elastic materials storing rotation energy transmitted from the first and second ratchet gear parts and transmitting the stored rotation energy to a generator(60) through first and second drive shaft connection parts(50a,50b); the first and second drive shaft connection parts transmitting the rotation energy transmitted from the first and second elastic materials to the generator or intercepting; the generator converting the rotation energy transmitted through the first and second drive shaft connection parts into electric energy; first and second sensing parts(80a,80b) sensing the winding and unwinding degree of the first and second elastic materials; a tempo(70) keeping the unwinding of the first and second elastic materials uniform; a generation shaft connection part(110) transmitting the rotation energy transmitted from the power transmission shaft to the generator or intercepting; a speedometer(120) measuring the rotational speed of the power transmission shaft; and a control part(90) detecting the winding and unwinding degree of the first and second elastic materials, memorizing reference speed, and comparing the speed measured from the speedometer with the reference speed.
Patent KR-20050000032-A (KR)
Inventor: CHA JAE KWANG
IPC: H03H9/19
Filed: 2003-06-23
Abstract: PURPOSE: A quartz vibrator packaging apparatus is provided to improve the working efficiency by automatically performing an inserting a quartz vibrator into an internal space of a package and a process for sealing the inserted vibrator. CONSTITUTION: A transfer rail(13a) is used for supplying a quartz vibrator(1). A supporting plate(12) is used for supporting the quartz vibrator. The quartz vibrator is supplied on an upper surface of the supporting plate. A package supply unit supplies a package(6) to a lower part of the supporting plate. A guide plate(13) is used for guiding the quartz vibrator on the supporting plate. The quartz vibrator is guided by the guide plate and the supporting plate is recessed from the quartz vibrator so that the quartz vibrator is inserted into an internal space of the package.
Patent KR-20050000759-A (KR)
Inventor: BAE SSANG GI
IPC: H01J23/15
Filed: 2003-06-24
Abstract: PURPOSE: An upper pole piece structure is provided to allow for ease of correction of antenna, by forming a cut-out portion formed at a predetermined portion of an upper pole piece such that the antenna is inserted into the cut-out portion. CONSTITUTION: An anode cylinder is arranged in a yoke, and a plurality of vanes are arranged in the anode cylinder, to thereby form an anode unit for generating high frequency energy. A filament is arranged on the center axis of the anode cylinder and spaced apart from front ends of the vanes, to thereby form a cathode unit for emitting thermal electrons. An upper pole piece(13) is arranged on the anode cylinder, and a lower pole piece is arranged beneath the anode cylinder. An upper magnet is arranged on the upper pole piece, and a lower magnet is arranged beneath the lower pole piece such that magnetic field is generated. An antenna is arranged to penetrate through the upper pole piece. The upper piece has a cut-out portion(100) for insertion of the antenna such that correction of antenna is easily performed.
Patent KR-20050000812-A (KR)
Inventor: BANG SHIN WOONG
IPC: H03B5/32
Filed: 2003-06-25
Abstract: PURPOSE: A multi-mode crystal oscillator is provided to reduce total size by mounting two crystal oscillators for oscillating frequencies of different modes into one package. CONSTITUTION: A multi-mode crystal oscillator includes a crystal plate(10) for reference frequency and a crystal plate(20) for clock. The crystal plate for reference frequency and crystal plate the clock are arranged in one ceramic package in order to output frequencies of two modes. The ceramic package includes a base layer(12), at least one buffer layer(14) having an internal terminal on a circumference part of the base layer, at least one support layer(16) apart from the internal terminal of the buffer layer on the circumference part of the buffer layer, and at least one lead(18) formed on the support layer. Electrodes are formed on the crystal plate for reference frequency and the crystal plate for a clock in order to be connected to the internal terminal of the buffer layer.