baber/WOPTO huggingface dataset:
Patent KR-20010100132-A (KR)
Title: 느릅 콩나물 재배방법
Inventor: SUH DONG JU
Filed: 2001-10-10
Abstract: 본 발명은 콩나물 재배방법에 관한 것으로, 오염이 없는 무농약 콩나물 재배방법에 관한 것이다. 콩나물의 재료는 콩이며 콩은 동양최고의 작물이며, 콩나물의 원료인 콩이 뛰어난 영양가를 가지고 있는 데다 싹이 돋는 사이에 성분의 변화가 생겨 비타민c가 풍부한 식품이다. 콩나물은 계절에 관계 없이 손쉽게 만들 수 있고 맛도 좋아 식생활에서 빼놓을 수 없는 채소형 부식이다. 콩나물은 값이 싸고 인기가 많고 재배 생산자가 난립되어 있고 간단히 물만 주어 누구나 생산할 수 있어 농약으로 인하여 가끔 사회적으로 물의가 뒤따르는 식품이다. 이로 인해 자연적 국민보건에 악영향을 미치게 돼, 이로 인한 무농약 느릅 콩나물 재배법을 구비하는 것을 특징으로 하고 있다.
Patent KR-20020067408-A (KR)
Title: Gas turbine nozzle vane insert and methods of installation
Inventor: MILLER WILLIAM JOHN
IPC: F01D25/08
Filed: 2001-10-15
Abstract: PURPOSE: A gas turbine nozzle vane insert and methods of an installation are provided to easily dispose an insert inside a nozzle vane cavity, to form an impingement collection gap between an inner wall of the nozzle and the wall of the insert, to minimize or remove potential low cycle fatigues, and to be capable of installation. CONSTITUTION: A pair of hollow elongated insert bodies is disposed in one or more of the nozzle vane cavities of a nozzle stage of a gas turbine. Each insert body(80,82) has an outer wall portion(86) with apertures(94) for impingement-cooling of nozzle wall portions in registration with the outer wall portion. The insert bodies are separately installed on the cavity, and spreaders(100) flex the bodies toward and to engage standoffs(96) against wall portions of the nozzle. Therefore, a designed impingement gap between the outer wall portions of the insert bodies and the nozzle wall portions is achieved. The spreaders are secured to the inner wall portions(88) of the insert bodies and the bodies are secured to one another and to the nozzle vane by welding or brazing.
Patent KR-20030033353-A (KR)
Inventor: CHA YEONG HO
IPC: H04M11/00
Filed: 2001-10-22
Abstract: PURPOSE: A door phone is provided to combine a video phone function for voice with video call to a general door phone function, so as to support multimedia communication in addition. Also, the door phone is provided to use a wireless module between a visitor terminal and a station, so as to secure the mobility of the station. CONSTITUTION: In a visitor terminal(10), a call button(18) is installed in an external part of a door. A camera shoots a visitor at the door when the visitor presses the call button(18), to transmit video information. And a speaker(14) and a microphone(16) are for voice call between the visitor at the door and an indoor station(20). In the station(20), a displayer(46) displays video signals transmitted from the visitor terminal(10) and digital signals outputted from a main controller(41). The main controller(41) compresses and restores the video and audio signals, and controls a system in compliance with an H.324 protocol. A camera module(42) inputs analog video signals of a CC(Closed Circuit) camera attached to a body to the main controller(41). An audio signal part(47) compresses and restores the audio signals, and includes a circuit for analog voice communication. A general phone part(45) is for sending a general call when turning off. And a modem(43) is for video and voice call with a general PSTN(Public Switched Telephone Network)(50). And a door opening unit(60) opens the door by a control signal of the main controller(41).
Patent KR-20030035635-A (KR)
Title: Hybrid material with multifunctional properties
Inventor: CHO DEUK HUI
IPC: B01J27/047
Filed: 2001-11-01
Abstract: PURPOSE: Provided is a multi-functional composite with high absorptivity for visible rays and ultraviolet lays. CONSTITUTION: The composite comprises a support coated or impregnated with oxide and has a chemical formula of £AaDdEeOx|y£support|z, wherein 'A' is at least one component selected from a group consisting of titanium (Ti), zinc (Zn), zirconium (Zr), vanadium (V), tungsten (W) and cerium (Ce), 'D' is at least one elements selected from a group consisting of Fe, tin, V, Cr, Al, Ag, Cu, Mo, Sb, Nb and Si, 'E' is at least one compound selected from a group consisting of sulfuric acid, phosphoric acid, boric acid, hydrogen fluoride, ammonium sulfate, fluorocarbon compound, and hetero-polymer, and wherein 'a', 'd', 'e' denote mole ratio, 'a'/('d'+2) is in a range of 0.001-100, 'd' is in a range of 0-1, 'e' is in a range of 0-1 and 'a' is not less than 0, and wherein the support is a porous material such as elvan, zeolite, silica, activated carbon and apatite, or a clay such as bentonite and kaolin.
Patent KR-20030012779-A (KR)
Title: steel pipe pile head reinforcement structure
Inventor: KIM NAK YEONG
IPC: E02D5/60
Filed: 2001-11-20
Abstract: PURPOSE: A head reinforcing structure of a steel pipe pile is provided to improve assembly efficiency and quality for a reinforcing structure of a steel pipe pile and to enhance a weak structure against initial tensile force. CONSTITUTION: The head reinforcing structure of a steel pipe pile comprises a backing plate(22) interposed from the upper side of a steel pipe pile(10) to support filled concrete and connected to the lower end of a reinforcing bar(100) by a connecting ring(22a), a coupler(20) connected to the backing plate(22) by several rods(24) and composed of a fastening ring(26) and a bearing ring(28) to support the backing plate(22), and several bracing blocks(30) bolted around the steel pipe pile(10) to oppose initial tensile force and compressive force of the concrete filled in the steel pipe pile(10).
Patent KR-20030045863-A (KR)
Title: Beam-column connection and detail of split tee in weak axis
Inventor: KIM JEONG SEOK
IPC: E04B1/24
Filed: 2001-12-01
Abstract: PURPOSE: A post-beam jointing structure of a split-T against a Z-axis is provided to solve the limit on jointing works for a post and a beam against a Z-axis, to reduce jointing spots by jointing a horizontal beam to a post at once in a job site and to prevent the fragileness of a member by reducing the welding degree of a joint. CONSTITUTION: The post-beam jointing structure of a split-T against a Z-axis comprises: an H-steel post(10); a horizontal stiffener(1) installed on a web of the H-steel post(10) by moving forward and downward on the corresponding site to the height of a horizontal beam joined to the H-steel post after leaving a space for fastening a high-tensile bolt; a split-T(30) attached horizontally to the H-steel beam; and an H-steel horizontal beam(20) connected to the split-T(30) and joined to the H-steel post(10).
Patent KR-20030048232-A (KR)
Title: Method for manufacturing tunnel oxide layer of nonvolatile semiconductor memory device
Inventor: CHO MIN SU
IPC: H01L21/8247
Filed: 2001-12-11
Abstract: PURPOSE: A method for forming a tunnel oxide layer of a nonvolatile semiconductor memory device is provided to be capable of increasing coupling ratio by reducing the surface of the tunnel oxide layer. CONSTITUTION: A gate oxide layer(22) is formed on a semiconductor substrate(20). A photoresist pattern is formed on the gate oxide layer(22) for exposing the predetermined portion of the gate oxide layer(22). A sacrificial oxide layer is formed on the resultant structure. An opening portion is formed in the gate oxide layer(22) by carrying out a wet etching process using the photoresist pattern as a mask. A tunnel oxide layer(28) is formed in the bottom portion of the opening portion. Preferably, the sacrificial oxide layer is formed by carrying out a CVD(Chemical Vapor Deposition) process at the temperature of 150-200 °C.
Patent KR-20030048839-A (KR)
Title: Apparatus for testing endurance of a bush use in a brake booster
Inventor: KIM MYEONG JUN
IPC: G01L5/28
Filed: 2001-12-13
Abstract: PURPOSE: An endurance testing apparatus for a bush of a brake booster is provided to precisely test endurance of the bush of the brake booster by utilizing a motor. CONSTITUTION: An endurance testing apparatus includes a base(11), a bush supporting member(20) installed at one side of the base(11), and a holder(14) for supporting one side of a valve body(13) coupled to an inner peripheral portion of a bush(12). The bush(12) is provided at an inner peripheral portion of the bush supporting member(20). The bush supporting member(20) has first and second bodies(21,22) coupled to each other while forming a space section(23). An air suction port(24) is formed at one side of the first body(21) in order to maintain the space section(23) in a vacuum state. The holder(14) is mounted on a slider(15), which is slidably coupled to a rail(16).
Patent KR-20030054698-A (KR)
Title: A Removal Method Of Sulfur From Molten Steel By Measuring The Thickness Of Slag
Inventor: PARK JAE HUN
IPC: C21C7/064
Filed: 2001-12-26
Abstract: PURPOSE: A method for removing sulfur from molten steel by measuring thickness of slag layer is provided to effectively remove sulfur in molten steel by calculating an appropriate amount of quicklime required for removing sulfur from thickness of molten steel slag. CONSTITUTION: The method comprises the processes of measuring thickness of slag layer in non-mixed molten steel introduced into electric arc furnace; and adding an amount of quicklime corresponding to slag thickness of 10 to 13 mm to slag so that a ratio of CaO/Al2O3 in slag becomes 1.4 to 1.6.
Patent KR-20030054816-A (KR)
Inventor: JUNG HUN
IPC: G09G3/36
Filed: 2001-12-26
Abstract: PURPOSE: A shift register is provided to increase the capacitance by forming a capacitor with an active layer, a gate insulating layer, and a gate line layer. CONSTITUTION: A shift register includes an output circuit portion, an input circuit portion, and the first to the third capacitors(CB,CQB,CQ). The output circuit portion includes a pull-up transistor and a pull-down transistor. The pull-up transistor has a conductive path connected to an input terminal and an output terminal for receiving the first clock signal and a control electrode for controlling the conductive path. The pull-down transistor has a conductive path connected to the second input terminal and the output terminal and a control electrode for controlling the conductive path. The input circuit portion has the first control portion for controlling the control electrode of the pull-up transistor and the second control portion for controlling the control electrode of the pull-down transistor. The first capacitor is connected between the control electrode of the pull-up transistor and the output terminal. The second capacitor is connected between the control electrode of the pull-up transistor and a low voltage source. The third capacitor is connected between the control electrode of the pull-down transistor and the low voltage source. The first to the third capacitors are formed with an active layer formed on a substrate, a gate insulating layer for covering the active layer, and a gate line layer formed on the gate insulating layer, respectively.
Patent KR-20030056199-A (KR)
Title: Carcass Belt Winding Apparatus for Green Tire
Inventor: HWANG IN SAM
IPC: B65H59/38
Filed: 2001-12-27
Abstract: PURPOSE: A winding device of a carcass member is provided to improve the productivity and the quality of a tire by securing the uniformity of an overlapped amount of the carcass member. CONSTITUTION: A carrying conveyor(2) comprises two separated carrying conveyors based on a lengthwise center support. The separated carrying conveyors are controlled its speed by each driving motors(5a,5b). A camera(6) is installed in the center of a carrying conveyor(3) to detect the length of both sides of a carcass(1). Thereby, the uniformity for the overlapped amount of the carcass is secured and the correcting operation is minimized. Therefore, the productivity is improved and the quality is stabilized.
Patent KR-20030056621-A (KR)
Title: Method for changing setting of internet facsimile, using e_mail
Inventor: KIM YEONG HUN
IPC: H04N1/32
Filed: 2001-12-28
Abstract: PURPOSE: A method of changing setting of an Internet facsimile device using E-mail is provided to transmit E-mail formed by a computer connected to the Internet to a corresponding account to easily change setting of the Internet facsimile device without going to the place where the Internet facsimile device is located. CONSTITUTION: An Internet facsimile device connects to a POP3 mail server through dialing(300,302). A user name and password are inputted to the POP3 mail server to perform authentication procedure(304). It is checked if one of titles of E-mails received from the mail server accords with a setting change title registered in the Internet facsimile device(316). When the title accords with the setting change title, setting of the Internet facsimile device is changed according to contents of the E-mail(328).
Patent KR-20030057826-A (KR)
Title: Method for manufacturing structure of micro electro mechanical system in the system on chip
Inventor: JANG YUN YEONG
IPC: H01L21/822
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a finely formed device of a system on chip apparatus is provided to be capable of simultaneously obtaining diverse finely formed device structures and a logic circuit. CONSTITUTION: A logic circuit region(A) and a finely formed device region(B) are defined at a semiconductor substrate. A predetermined pattern(104) of the logic circuit region is formed at the upper portion of the semiconductor substrate. Then, a sacrificial layer is formed on the entire surface of the resultant structure. After forming a hole by patterning the sacrificial layer for exposing the predetermined pattern of the logic circuit, a seed layer is formed on the resultant structure. A masking process of the logic circuit region is carried out at the upper portion of the seed layer, and a mask pattern is formed for defining a structure region of finely formed devices. The seed layer exposed by the mask pattern, is grown by carrying out an electroplating process. After removing the mask pattern, the seed layer is etched for exposing the sacrificial layer. A 3-dimensional structure of finely formed devices formed and connected to the predetermined pattern of the logic circuit by removing the exposed sacrificial layer.
Patent KR-20030057901-A (KR)
Title: Method of manufacturing a flash memory cell
Inventor: PARK EUN JEONG
IPC: H01L29/788
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing a flash memory cell is provided to be capable of improving isolation property and step coverage by burying an oxide layer between floating gates. CONSTITUTION: After sequentially forming a gate oxide layer(32), a polysilicon layer and a nitride layer on a substrate(31), the first floating gate(33) is formed by patterning the nitride layer, the polysilicon layer and the gate oxide layer along to channel width direction. After etching the exposed substrate, an HLD(High-temperature Low-pressure Dielectric) layer(35) is buried in the etched region for isolating the first floating gates. The second floating gate(36) and a dielectric film(37) are sequentially formed on the isolated first floating gate. Then, a control gate(38) and an oxide layer(39) are sequentially formed on the resultant structure.
Patent KR-20030023844-A (KR)
Title: Ferroelectric Random access memory and fabricating method of the same
Inventor: OH SANG HYEON
IPC: H01L27/105
Filed: 2001-12-31
Abstract: PURPOSE: A ferroelectric random access memory and fabrication method thereof are provided to prevent decrease of the capacitance caused by the size limit of an upper electrode and a short circuit between an upper and lower electrode. CONSTITUTION: Two neighboring transistors are formed on a semiconductor substrate(31). The first isolation layer(35) and second one(42) with openings to expose a portion of the first one are formed on the substrate. Two lower electrodes(41) are filled inside the openings. Two upper electrodes(44) are formed on a ferroelectric layer(43) with the same width as the lower ones. A portion of the upper electrodes is exposed to be connected to a plate line(47) through the third isolation layer(45). A word line(32), source(34b) and common drain(34a) of a transistor are connected to a bit line(37) and isolated from each other by the first isolation layer(35). Poly silicon layers are used to connect the lower electrodes of a capacitor to the source. Ti nitride layers(40) and Ti silicide layers(39) are used as a diffusion barrier and an ohmic contact layer respectively.
Patent KR-20030058587-A (KR)
Title: A method for forming a capacitor of a semiconductor device
Inventor: KIM TAE HAN
IPC: H01L21/8242
Filed: 2001-12-31
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to guarantee a surface area of a storage electrode having a predetermined size, by forming an etch barrier layer on an interlayer dielectric for forming the storage electrode and by defining a trench-type storage electrode region after a buffer insulation layer is formed on the etch barrier layer. CONSTITUTION: An interlayer dielectric(19) is formed on a lower insulation layer(13) having a contact plug(17) in a semiconductor substrate(11). The etch barrier layer and the buffer insulation layer are formed on the interlayer dielectric. The buffer insulation layer, the etch barrier layer and the interlayer dielectric are etched through a photolithography process using a storage electrode mask to define the trench-type storage electrode region to which the contact plug is exposed. A conductive layer(27) for the storage electrode(31) is formed on the resultant structure including the storage electrode region. A planarization layer is formed on the resultant structure including the storage electrode region. The planarization layer is planarization-etched until the interlayer dielectric is exposed so that adjacent conductive layers for the storage electrode are insulated from each other. The planarization layer is removed to form the storage electrode.
Patent KR-20010053529-A (KR)
Title: 터빈단 사이 밀봉 장치
IPC: F01D11/00
Filed: 1999-07-14
Abstract: 시일 하우징(24)를 포함하는 가스 터빈 밀봉 장치는 터빈 로터(14, 15)에 인접한 상태로된 적어도 하나의 시일(30)을 가지고 있다.  시일 하우징(24)은 터빈 시동 이전에 미리 가열되어 시일 하우징(24)과 로터(14, 15)로부터 방사상 떨어지도록 시일(30)을 열적으로 이동시킨다.
Patent KR-20010072453-A (KR)
IPC: B01J3/00
Filed: 1999-08-13
Abstract: A process for the preparation of aldehydes and/or alcohols or amines by reacting olefins in the liquid phase with carbon monoxide and hydrogen, a part of these gases being dispersed in the form of gas bubbles in the reaction liquid and another part being dissolved in the reaction liquid, in the presence or absence of a primary or secondary amine and in the presence of a cobalt carbonyl, rhodium carbonyl, palladium carbonyl or ruthenium carbonyl complex dissolved homogeneously in the reaction liquid and having a phosphorus-, arsenic-, antimony- or nitrogen-containing ligand, at elevated temperatures and at 1 to 100 bar, wherein the reaction is carried out in a vertically arranged, tubular reactor comprising a reactor body and at least one circulation line, a part of the reaction liquid is fed continuously via the circulation line to at least one nozzle which is mounted in the upper part of the reactor body and is coordinated with a guide member, open at the top and bottom and bounded by parallel walls, in the interior of the reactor and with a baffle present below the lower opening of the guide member, and a downward-directed liquid stream containing dispersed gas bubbles is produced by means of this nozzle in this guide member and, after leaving the guide member, is deflected into a stream flowing upward in the space between the wall of the guide member and the wall of the reactor body and is sucked into the guide member at the upper end of the guide member by the jet of the nozzle coordinated with the guide member.
Patent KR-20020068256-A (KR)
IPC: A61P35/00
Filed: 2000-06-07
Abstract: 본 발명은 식물에서 플라보노이드 함량을 증가시키는 방법에 관한 것이다.  상기 방법은 플라바논-3-히드록실라제 효소의 활성을 감소시키는 분자 유전학적 방법을 이용하여 식물을 생산하는 것을 특징으로 한다.
Patent KR-20010073039-A (KR)
Title: 연마 패드
IPC: B24D3/28
Filed: 1999-08-25
Abstract: 본 발명은, 마이크로 고무 A 경도가 80 이상이고, 평균 기포 직경이 1000 ㎛ 이하의 독립 기포를 가지고, 또한 밀도가 0.4 내지 1.1의 범위에 있고 폴리우레탄과 비닐 화합물로 중합되는 중합체가 함유되어 있는 것을 특징으로 하는 연마 패드에 관한 것이다.  본원 발명에 관한 연마 패드는 반도체 기판의 국소적 요철의 평탄화를 함에 있어서, 연마 속도가 높고, 글로벌 단차가 작고, 금속 배선에서의 디싱이 발생되기 어렵고, 눈 막힘이나 표층 부분의 굴곡이 생기기 어렵고 연마 속도가 안정적이다.
Patent KR-20010073121-A (KR)
Title: 가입자국을 동기화하기 위한 방법 및 무선 통신 시스템
IPC: H04W56/00
Filed: 1999-09-03
Abstract: 본 발명에 따르면, 타임 슬롯은 적어도 하나의 동기화 시퀀스를 송신하기 위한 다수의 기지국들에 할당되고 인접한 기지국들은 동기화 시퀀스를 송신하는 타임 슬롯의 시작에 대해 개별 타임 오프셋을 사용한다.  따라서, 기지국들의 동기화된 동작의 경우에도 중첩이 배제될 수 있다.  가입자국이 여전히 타임 슬롯의 시작을 결정할 수 있도록 하기 위해 타임 오프셋이 송신된다.  상기 타임 오프셋은 하나 이상의 동기화 시퀀스들의 선택 및/또는 다수의 동기화 시퀀스들의 시퀀스에 대응한다.  타임 오프셋에 관계하는 정보는 이 방법으로 코딩되어 송신된다.  가입자국은 동기화 시퀀스를 수신하고 동기화 시퀀스 및 타임 오프셋을 지정하는 탐지된 동기화 시퀀스 및/또는 다수의 동기화 시퀀스들의 탐지된 시퀀스의 수신 시간에 의한 시간 동기화를 수행한다.
Patent KR-20010080443-A (KR)
Title: Magnetic core that is suitable for use in a current transformer, method for the production of a magnetic core and current transformer with a magnetic core
IPC: H01F27/24
Filed: 1999-11-15
Abstract: Magnetic cores including coiled amorphous ferromagnetic alloy strips in which at least fifty percent of the volume contains fine crystalline particles with an average particle size of 100 nm or less are addressed. The composition of the alloy essentially corresponds to the formula FeaCobCucSidBeMf, where M is at least one of the elements V, Nb, Ta, Ti, Mo, W, Zr, and Hf; and a, b, c, d, e, and f are indicated in atom percent and meet the following conditions: 0.5<=c<=2; 6.5<=d<=18; 5<=e<=14; 1<=f<=6; with d+e>18 and 0<=b<=15, and a+b+c+d+e+f=100.
Patent KR-20020003374-A (KR)
Inventor: SONG SI HUN
IPC: C04B33/13
Filed: 2000-03-07
Abstract: PURPOSE: A vital matter for promoting growth of living creatures, and increasing preservative capability of human body, animals and plants. The vital matter maximizes active rhythms of human body, animals and plants by inducing sympathy of energy and native wavelengths between it and animals or plants. CONSTITUTION: The method for producing the vital matter includes: 1) preparing a composition containing kaoline(white soil) 30-40 wt%, potassium sulfate 15.0-20.0 wt%, sodium sulfate 13.0-17.0 wt%, feldspar 12.0-16.0 wt%, talc 12.0-16.0% and ferric oxide 0.5-1.5 wt%; and 2) mixing the abovementioned composition using a compressed molding method; and 3) heating the mixed composition at 1000-1300deg.C. The vital matter can be used in whole fields of industries, and will cause the original changes in the field of industrial matters, and promote the welfare of human beings such as improvement of health and life of human.
Patent KR-20020010606-A (KR)
Title: Hydraulic fluids, containing cyclic carboxylic acid derivatives
IPC: C10N30/10
Filed: 2000-04-11
Abstract: Hydraulic fluids, in particular brake fluids for motor vehicles, comprising from 0.01 to 50 wt % of one or more cyclic carboxylates, or cyclic carboxamides, which can carry a linear or branched C1-bis C20 alkyl group on the nitrogen atom.
Patent KR-20020010612-A (KR)
IPC: H01L21/28
Filed: 2000-04-26
Abstract: 무기 할로겐 탄탈륨(TaX 5 ) 전구 물질로부터 고 품질 질화 탄탈륨(TaN x ) 막을 증착하는 플라즈마 처리된 화학적 증착 (PTTCVD) 방법 및, 고 종횡비 특징물을 가진 작은 접점에 TaN x 막을 채우고, 구리 증착 단계를 제거하는 질소 함유 가스가 제공된다. 무기 할로겐 탄탈륨 전구 물질은 펜타불화 탄탈륨(TaF 5 ), 펜타염화 탄탈륨(TaCl 5 ) 및 펜타브롬화 탄탈륨(TaBr 5 )이다. 열 CVD 공정에서, TaX 5 증기는 가열된 반응실(11)내로 송출된다. 증기는 질소를 함유한 공정 가스와 조합되어 특징물내에 TaN x 막을 증착한다. 일 실시예에서, 수소 가스는 무선 주파수 발생 플라즈마에 도입되어 TaN x 막을 플라즈마 처리한다. 플라즈마 처리는 특징물이 TaN x 막으로 채워질 때까지 주기적으로 실행된다. 증착된 TaN x 막은 구리를 포함한 집적 회로에 유용하다. 이런 방법은 고 종횡비 구조내에 이음없는 TaN 플러그 채움을 행한다.