baber/WOPTO huggingface dataset:
Patent KR-20030036004-A (KR)
Title: Integrated decoupling networks fabricated on a substrate having shielded quasi-coaxial conductors
Inventor: DOVE LEWIS R
IPC: H05K1/03
Filed: 2002-10-29
Abstract: PURPOSE: A thick film circuit assembly is provided to realize a hybrid circuit employing a high frequency printed board incorporating a capacitor, which enables bypassing or filtering of signals by forming a capacitor without using a through hole. CONSTITUTION: A thick film circuit assembly comprises a substrate(2) having component side and a non-component side, a ground plane(3) directly upon the component side, a component(9) mounted directly on the component side and having a signal terminal, a metallic trace(20) formed on a corresponding trace region of dielectric material itself formed on the ground plane, and approaching the signal terminal, a capacitor(18) formed of metal deposited on a corresponding region of capacitor dielectric material proximate where the metallic trace approaches the signal terminal, the capacitor dielectric material itself formed directly on the ground plane and the metal of the capacitor being coextensive with, and electrically connected to, the metallic trace, and an electrical connection(26) from the metallic trace and the signal terminal of the component.
Patent KR-20040039047-A (KR)
Title: Moving and fixing device for washing machine
Inventor: KIM SANG JIN
IPC: D06F39/00
Filed: 2002-10-30
Abstract: PURPOSE: A device for moving and fixing a washing machine is provided to install the washing machine easily by mounting a support bolt and a support part in the lower frame of the washing machine, and to reduce vibration and noise in driving the washing machine by elastic force of the elastic part of the support bolt. CONSTITUTION: A moving and fixing device of a washing machine is composed of a support bolt(10) and a roller(20) formed at the side of the support bolt. The support bolt is composed of a thread part(10a) formed in the lower part of an outer case of the washing machine and combined with the lower part of the body, a head part(10b) combined with the end of the thread part, and an elastic part(10c) combined with the head part and contacted to the bottom. The body is moved or fixed by the support bolt and the roller. The elastic part is integrally formed through injection molding.
Patent KR-20020089261-A (KR)
Inventor: LEE CHAE GOO
IPC: E21D9/00
Filed: 2002-10-30
Abstract: PURPOSE: An interposing method for a steel pipe to the ground while drilling is provided to make continuous works possible when replacing a steel pipe without using a spring of a jaw, and to drill and to interpose a steel pipe simultaneously. CONSTITUTION: The interposing method for a steel pipe to the ground while drilling comprises the steps of: holding the steel pipe with a front head(1) and fastening a rod with a rear head(2) to execute a drill work; drilling with a hammer without using an overburden bit; advancing the front head(1) to interpose the steel pipe; drilling 12 meters in depth and completing to interpose the steel pipe simultaneously; and backing a drill toward the inside diameter of the steel pipe, then removing.
Patent KR-20040040894-A (KR)
Title: Ceramic coating solution and the mathod for superconductivity wire
Inventor: LEE DEUK YONG
IPC: C09D1/04
Filed: 2002-11-08
Abstract: PURPOSE: A ceramic coating solution for a superconducting wire and its preparation method are provided, to improve the electrical properties of a superconducting wire remarkably. CONSTITUTION: The method comprises the steps of adding glacial acetic acid to strontium acetate hemihydrate and maintaining the temperature to be 80 deg.C; mixing the obtained solution with a solution comprising zirconium propoxide, glacial acetic acid and acetylacetone with stirring for 2 hours at a temperature of 80 deg.C, wherein the distilled water whose amount corresponds to the amount evaporated is added, and cooling it to a room temperature, to obtain a mixture solution; dissolving 3-7 wt% of ethyl cellulose (based on the weight of the mixture solution) to alpha-terpineol completely with heating at a temperature of 60 deg.C, and stirring it to cool to a temperature of 30-40 deg.C; and adding it to the mixture solution with stirring for 2 hours and cooling it to a room temperature, to obtain a ceramic coating solution.
Patent KR-20040041883-A (KR)
Title: Composition containing microorganism cultivating lactobacillus and fermentum on culture medium mixing soybean curd residue, glutinous rice and rice bran, and preparing method thereof
Inventor: CHOI HYUN WOO
IPC: C12N1/00
Filed: 2002-11-12
Abstract: PURPOSE: A composition containing microorganisms cultured on a culture medium containing soybean curd residue, glutinous rice and rice bran, and a method for preparing the same are provided, which composition is useful as an additive in fodder of animals or fishes, and is useful for improving the soil, water and food. CONSTITUTION: A composition contains microorganisms cultured on a culture medium containing soybean curd residue, glutinous rice and rice bran, wherein the microorganism is lactic acid bacteria and yeast. A method for preparing the composition comprises the steps of: (a) mixing 70 to 95 wt.% of soybean curd residue and 5 to 30 wt.% of glutinous rice to prepare a culture medium; (b) inoculating lactic acid bacteria and yeast in a ratio of 1:10 to 10:1 into the culture medium; and (c) culturing the microorganisms at 10 to 20 deg. C for 10 to 50 days.
Patent KR-20040042204-A (KR)
Title: Waterproof trousers
Inventor: SUNG KI SEOK
IPC: A41D1/06
Filed: 2002-11-13
Abstract: PURPOSE: Provided are waterproof pants which make it easy to pull on and off, are well ventilated and are suitable for mountain climbing. CONSTITUTION: The waterproof pants(10) include a hip portion(20) covering the hip region of a human body; two fastening straps and four belt connecting portions(22,24) mounted to the hip portion(20); and first and second leg portions(30,40) extending separated from the hip portion(20) and having coupling members(36,46) for separably coupling both opposite ends(34,44)(32,42) of the first and second leg portions(30,40) so as to cover the two legs of the human body.
Patent KR-20040043637-A (KR)
Title: Method for non-systematic initialization of system software in communication network
Inventor: PARK CHEOL SEONG
IPC: G06F9/24
Filed: 2002-11-19
Abstract: PURPOSE: A system software initializing method is provided to previously store an execution result of a prior function on an object with a dependent relation in a case that an object uses an execution result of an object with a dependent relation so that a system is stably operated. CONSTITUTION: The method comprises several steps. A power is supplied for a system(S10). A polling job module for initializing a system software is generated(S11). A parameter on a posterior function used as the polling job is set up(S12). It is checked whether the parameter on the posterior function is changed into a value corresponding to an execution result of a prior function(S13). In a case that the parameter on the posterior function is changed into a value corresponding to an execution result of a prior function, the posterior function is executed(S14).
Patent KR-20040044033-A (KR)
Title: Forward power control method for mobile communication system
Inventor: KIM SEONG CHEOL
IPC: H04B7/26
Filed: 2002-11-20
Abstract: PURPOSE: A method for controlling a forward power of a mobile communication system is provided to subdivide a range of comparing power values that can permit a difference value between a terminal power and a reference power when controlling power in a base station, and to precisely control the terminal power according to the subdivided range, thereby preventing speech quality from deteriorating. CONSTITUTION: A system measures an output power of a terminal and a reference power. The system compares a difference value with a limited power value, and transmits one of four power control bits to a terminal according to compared results. The system controls the output power of the terminal according to the transmitted power control bit. When transmitting the power control bit, if the difference value is included in an absolute value range, the system maintains the output power of the terminal. If the difference value is bigger than a positive limited power value, the system lowers the output power. If the difference value is smaller than a negative limited power value, the system increases the output power.
Patent KR-20040044798-A (KR)
Title: Deflector of a micro-column electron beam apparatus and method for fabricating the same
Inventor: CHOI SANG GUK
IPC: G01N21/00
Filed: 2002-11-22
Abstract: PURPOSE: A deflector and a method are provided to achieve improved accuracy of alignment of deflection plates and structural stability by directly forming deflection plates, wire and pad on the substrate. CONSTITUTION: A deflector comprises an isolating substrate(11) having a hole formed at the center of the isolating substrate; a plurality of deflection plates arranged on the top and bottom of the isolating substrate along the circumference of the hole; a plurality of pads arranged along the edges of the top and bottom of the isolating substrate; and a plurality of wires for connecting the deflecting plates and the pads. The deflecting plates, wire, and the pad are integrally formed into a single unit. A method for manufacturing a deflector comprises a step of forming a hole at the center of a substrate, filling the hole with a polymer(13), and solidifying the resultant structure; a step of forming seed metal layers(14a,14b) on both sides of the substrate, and forming a first mask pattern in such a manner that the seed metal layer of the portion where a deflecting plate, wire and a pad are to be formed is exposed; a step of forming a first metal layer(16a) on the seed metal layer of the exposed portion; a step of forming second mask patterns on both sides of the substrate in such a manner that the first metal layer of the portion where the deflection plate is to be formed is exposed; a step of forming a second metal layer(16b) on the first metal layer of the exposed portion; a step of removing the second and first mask patterns; and a step of removing the seed metal layer of the exposed portion and the polymer from the hole.
Patent KR-20040050792-A (KR)
Title: Method for inspecting defect in semiconductor device
Inventor: CHOI HONG GIL
IPC: H01L21/36
Filed: 2002-12-09
Abstract: PURPOSE: A method for detecting defects of a semiconductor device is provided to easily detect the particles by enlarging the size of each defect using an epitaxial growth. CONSTITUTION: A semiconductor substrate(10) is defined with an isolation and active region. A polycrystalline silicon layer, a conductive layer, and a hard mask are sequentially formed on the semiconductor substrate. A plurality of gate electrodes(G2) are formed by selectively etching the resultant structure. At this time, a silicon particle remains between the isolation and active region. The size of the silicon particle is enlarged by carrying out a selective epitaxial growth on the silicon particle. A WSix layer is used as the conductive layer.
Patent KR-20040050228-A (KR)
Title: The method and device to carve a rounding surface in intaglio
Inventor: LEE IN BAE
IPC: B44B3/06
Filed: 2002-12-09
Abstract: PURPOSE: An auxiliary apparatus and a method for engraving a pattern on a spherical surface are provided to uniformly form the pattern on the spherical surface by using a short blast process. CONSTITUTION: An auxiliary apparatus for engraving a pattern on a spherical surface includes a working table(1), a position adjustment section, and a rotating section. The working table(1) has a frame(3) formed at a center thereof with a working space section and formed at both sides thereof with coupling holes. The position adjustment section has an adjusting member inserted into the coupling hole of the frame(3), and a fixing member(33) for fixing a spherical member(100) positioned in a hollow section. The rotating section has a rotating member(13), a rotating plate(61), a guide section and a guide plate.
Patent KR-20040051697-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KIM HYEONG SIK
IPC: H01L29/78
Filed: 2002-12-11
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a damage to an LDD(lightly doped drain) ion implantation process or a source/drain ion implantation process by depositing a nitride thin film after a thermal oxide process for recovering gate etch damage is performed. CONSTITUTION: A semiconductor substrate(21) including an isolation layer and a well is prepared. A gate electrode is formed on the substrate. A thermal oxide process is performed on the resultant structure to grow a thermal oxide layer(25) of a thin film on the gate electrode and the substrate. A nitride layer is deposited on the thermal oxide layer. An LDD process and a halo ion implantation process are sequentially performed by using the nitride layer as a buffer layer so as to form an LDD region(28) and a halo region(29) on the substrate at both sides of the gate electrode. A spacer is formed on both sidewalls of the gate electrode. A source/drain ion implantation process using the nitride layer as a buffer layer again is performed to form a source/drain region(32) on the substrate at both sides of the gate electrode including the spacer. An insulation layer is deposited on the resultant structure. The insulation layer and the nitride layer under the insulation layer are etched to form a silicide blocking pattern(33) exposing the surface of the gate electrode and the surface of the source/drain region. A silicide layer(34) is formed on the exposed gate electrode and the source/drain region.
Patent KR-20040051175-A (KR)
Title: Mold Flux for reducing bleeding and sliver on the cast slab of low carbon grade
Inventor: CHO JUNG UK
IPC: B22D11/10
Filed: 2002-12-12
Abstract: PURPOSE: A continuous casting mold flux for preventing bleeding of molten steel is provided which suppresses sliver surface defects generated due to mixing of slag by having a high viscosity and reduces heat flux flown off to casting wall of mold from molten steel by maintaining a high crystallizing initiation temperature. CONSTITUTION: The mold flux for continuously casting low carbon steel comprises 0.25 to 2 wt.% of MgO, 5 to 10 wt.% of F, 30 to 45 wt.% of CaO, 30 to 45 wt.% of SiO2 and 5 to 15 wt.% of Al2O3, wherein a weight ratio of Al2O3/MgO is 5.0 to 20.0, and a basicity of CaO/SiO2 is 0.8 to 1.2, and wherein the mold flux for continuously casting low carbon steel further comprises less than 6 wt.% of Na2O.
Patent KR-20040054247-A (KR)
Title: Body dehumidifier
Inventor: KIM DON HUE
IPC: A41B9/00
Filed: 2002-12-18
Abstract: PURPOSE: A device for removing moisture from various parts of a human body such as the public region, the armpit or the like is provided. It is easy to install, excellent in dehumidification, of simple construction, inexpensive to manufacture, improved in utility, sanitary and beneficial for human health. CONSTITUTION: The moisture-removing device comprises a band(10) for fixing to a human body; an air supplying part(20) containing an air supplier operated by a motor; an air delivery path(30) for delivering supplied air to each part of the human body; and air dispersion part(40) disposed in the air delivery path for emitting air into each part of the human body. It additionally contains a temperature and/or humidity detecting sensor.
Patent KR-20040055260-A (KR)
Inventor: CHOI IL CHANG
IPC: C10B25/02
Filed: 2002-12-20
Abstract: PURPOSE: An apparatus for exchanging cover for charging holes of coke oven is provided which is installed at charging car that is traveling on an upper part of the coke oven to change the cover of the charging holes simply and promptly. CONSTITUTION: The apparatus comprises sensing means(10) moved up and down to sense temperature and gas leakage in an upper part of the cover(140) of the charging holes(122); a main body(20) mounted on a charging car(130) so that the main body is movable in a width direction of the coke oven(120); a main body moving means for moving the main body in a width direction of the coke oven; an electromagnet supporting member(30) mounted on the main body in such a way that the electromagnet supporting member is rotated and moved up and down; a double-acting cylinder(40) for rotating and vertically moving the electromagnet supporting member; at least two of electromagnets(50) vertically rotationally mounted on the electromagnet supporting member to generate magnetic force by supply of power source; cylinders(60) for vertically rotating the electromagnets; and a control part that is pre-programmed to exchange the covers by adjusting the electromagnet supporting means based on the temperature and gas leakage information inputted through the sensing means.
Patent KR-20040057194-A (KR)
Title: A Method for Preparing Magnesium Oxide Powder Having Superior Chemical Resistance and A Magnesium Oxide Powder Prepared Thereby
Inventor: CHO JAE EOK
IPC: C01F5/02
Filed: 2002-12-26
Abstract: PURPOSE: Provided is a preparation method of magnesium oxide(MgO) powder with good chemical resistance and stability in the air by coating MgO powder with silane compounds. CONSTITUTION: The MgO powder is prepared by the following steps of: adding MgO powder to water or alcohol-based solvent; adding 0.1-10pts.wt.(based on 100pts.wt. of MgO) of silane compounds and mixing for 6-24hrs. at room temperature for coating the surface of MgO powder with silane compounds, wherein the silane compounds are 3-triethoxysilylpropyl methacrylate, 3-aminopropyltrimethoxy silane, triethoxy vinyl silane and 3-aminopropyltriethoxy silane; washing reactants of MgO and silane compounds with solvent(water) to remove unreacted silane compounds; drying silane-coated MgO powder under 60deg.C through spraying or hot blasting; grinding lumps of MgO powder to a size of 1micrometer - 1mm.
Patent KR-20040057220-A (KR)
Title: Instrumentation system for experiments using radioactive tracer
Inventor: JIN JUN HA
IPC: G01T5/00
Filed: 2002-12-26
Abstract: PURPOSE: A measurement system is provided to easily obtain the test data of a radioactive tracer and to utilize the using techniques of the radioactive tracer by developing the measurement system for a radioactive tracer test. CONSTITUTION: Plural detectors(23) detect a radiation. Plural radiation measurers(22) contains a peak height analysis circuit, a high-voltage supply circuit and a high-voltage connector. The peak height analysis circuit detects electric pulses in proportion to the detected radiation number, analyzes per energy and converts to TTL(Transfer Transistor Logic) pulse signals. The high-voltage supply circuit and the high-voltage connector supply high voltage to the detectors. A sub rack(25) contains a pulse output connector to fix the radiation measurers by modulizing and to output the TTL pulse signals by gathering. A data logger(21) contains a calculator to calculate the TTL pulse signals per each channel and a port to output the calculated result. A computer(24) runs a program to display the data from the port on a screen per each channel and stores the data. Thereby, a tester observes the testing progress at a real time.
Patent KR-20040057289-A (KR)
Title: Method for date input using scanner function
Inventor: LEE JEONG BONG
IPC: G06K7/00
Filed: 2002-12-26
Abstract: PURPOSE: A method for inputting data using a scanner function is provided to conveniently input the contents written on paper to a computer by performing a scan work without generating a disturbance to use the computer. CONSTITUTION: A user attaches the paper written a memo to a scanning part(S100). The scanning function is operated by the pressure applied when the user attaches the paper to the scanning part(S102). The scanned memo contents are displayed on a computer monitor in a popup style(S104). In case that a plurality of scanned memo contents is present, the memo contents are displayed to the computer monitor in a scanning order.
Patent KR-20040057847-A (KR)
Inventor: CHOI KIL HO
IPC: A23L27/50
Filed: 2002-12-26
Abstract: PURPOSE: A method of making functional soy sauce by heating salt brine, salt or sea water, together with vegetables, sap, minerals, animals or the like is provided. It produces nutritional soy sauce at low cost. CONSTITUTION: Salt brine, salt or sea water is heated with plants, sap, minerals such as loess, jade, quartz porphyry or the like, animals such as dog, goat, eel, sea cucumber or the like. The plants contain Acanthopanax Seoulensis, Rhus verniciflua, Tricholoma matsutake, ginseng, yam, radish, Ginkgo biloba, Lycii Radicis Cortex or the like.
Patent KR-20020041402-A (KR)
IPC: G02F1/1335
Filed: 2001-04-17
Abstract: 디스플레이 장치(3)를 조명하는 백라이트 시스템은 광 방출 윈도우(2) 및 광을 발광 패널(1) 내로 결합시키는 적어도 하나의 에지 표면(4)을 갖는 발광 패널(1)을 포함한다.  백라이트 시스템은 광원(6)이 제공된 광 혼합 챔버(5)를 더 포함한다.  광 혼합 챔버(5)는 에지 표면(4)과 결합된다.  본 발명에 따라, 광원(6)은 상이한 광 방출 파장을 갖는 발광 다이오드(LED)의 복수개의 클러스터를 포함하는데, 클러스터는 서로에 대해 피치 P에서 배치된다. 광 혼합 챔버(6)의 높이(H) 대 클러스터의 피치 P의 비는 0.1 ≤ H/P ≤10, 바람직하게는 0.2 ≤ H/P ≤ 2의 관계를 만족한다.  바람직하게, 각각의 클러스터는 하나의 청색, 하나의 녹색 및 하나의 적색 LED 또는 하나의 청색, 두 개의 녹색 및 하나의 적색 LED를 포함한다.  바람직하게, 각각의 LED는 적어도 5 lm의 광 플럭스를 갖는다.  본 발명에 따른 백라이트 시스템은 디스플레이 장치가 균일하게 조명되는 매우 균일한 광 분배를 갖는다.
Patent KR-20020039317-A (KR)
Title: System and method of operation of a digital mass flow controller
IPC: G01F1/696
Filed: 2000-06-21
Abstract: The mass flow controller of the present invention includes a sensor. This sensor is used to detect a mass flow within a gas line. Additionally, this sensor provides an output to an electronic control system coupled to the sensor. The electronic control system will determine an expected mass flow based on the output of the sensor. The electronic control system will adjust a control valve with a control signal to regulate a first gas flow through the control valve. <IMAGE>
Patent KR-20020040753-A (KR)
IPC: C07D231/20
Filed: 2000-07-20
Abstract: 화학식 1의 아미드 작용기에 입접한 히드록시기를 갖는 헤테로고리 방향족 아미드는 살균류제로서 특히 식물에 유용하다. 
     [화학식 1] 
     
       
     
     상기 식에서 (a)는 5- 혹은 6- 원자 헤테로고리 방향족 고리이며, 
     (ⅰ)  X 1 -X 4 는 각각 O, S, NR', N, CR" 혹은 결합하여; (ⅱ)X 1 -X 4 중 하나는 O, S 혹은 NR', N, CR"이며; (ⅲ) X 1 -X 4 중 하나는 결합이며; (ⅳ) X 1 -X 4 중 어떠한 하나는 O, S 혹은 NR'이고,  인접한 X 1 -X 4 중 어떠한 반드시 결합이어야 하며; (ⅴ)  X 1 -X 4 중 최소 하나는  O, S, NR' 혹은 N이다.
Patent KR-20020079826-A (KR)
Title: 콘텐츠를 분배하기 위한 장치 및 방법
IPC: H04L12/66
Filed: 2001-12-05
Abstract: 서버는 네트워크를 통해 서버에 접속되어 있는 통신 단말로부터 화상을 지정하는 정보를 수신하면, 그 화상의 기억 장소를 식별하는 URL을 통신 단말로 송신한다.  통신 단말은 이 URL을 수신하면, 이 URL을 이메일에 로딩하여 다른 통신 단말로 송신한다.  이 이메일을 수신한 통신 단말은 이메일에 결합된 URL이 화상의 기억 장소를 식별하는 것을 검지하면, 이 URL을 이용하여 서버로부터 화상을 다운로드하고, 이메일과 함께 표시한다.
Patent KR-20030014705-A (KR)
IPC: H04N7/36
Filed: 2002-04-02
Abstract: 본 발명은 3D 볼륨으로서 고려된 프레임들에 적용된 필터링 단계를 관련시키는 3차원(3D) 서브대역 분해에 의해 프레임들의 시퀀스를 인코딩하기 위한 방법에 관한 것이다.  분해는 커버되지 않은 영역들에 대응하는 2중 접속된 픽셀들을 유도하는 움직임 추정 및 보상 후에 프레임들의 연속적인 그룹들에 적용된다.  최소화 표준은 기준 프레임의 2중 접속된 픽셀의 시간 필터링을 위해 현재 프레임에서 세부 서브대역의 최소 에너지를 유도하는 픽셀을 선택하기 위해 제공된다.  3D 분해의 시간 부분은 상기 방식의 예측 단계에서 기준 프레임에서 인접한 윈도우들로부터 픽셀들의 평균을 이용하는 오버랩된 움직임 보상을 포함하는 리프팅 방식에 기초한 시간 필터링을 포함하는 시간 웨이브렛 변형일 수 있다.
Patent KR-20040065485-A (KR)
Inventor: KIM JIN GU
IPC: H01L27/108
Filed: 2003-01-14
Abstract: PURPOSE: A method for manufacturing a semiconductor device with an MIM(Metal/Insulator/Metal) capacitor is provided to simplify process by omitting the opening of a glue layer, to improve adhesive force and to prevent oxidation of a plug by forming a glue layer between an interlayer dielectric and a lower electrode. CONSTITUTION: An interlayer dielectric(32) is formed on a substrate(30) with a transistor. A glue layer(33) and a buffer layer are formed on the interlayer dielectric. A capacitor contact hole is formed by etching the buffer layer, the glue layer and the interlayer dielectric. A plug(36) and a barrier layer(37) are filled in the contact hole. An MIM capacitor is then formed on the barrier layer and the glue layer.