baber/WOPTO huggingface dataset:
Patent KR-20040046500-A (KR)
Title: Booting time shortening method for mobile communication terminal
Inventor: HUH SI HAENG
IPC: H04B1/40
Filed: 2002-11-27
Abstract: PURPOSE: A method for reducing a booting time of a mobile communication terminal is provided to store file assign information in a file system region, and to store a file position in a specific region of a flash memory, thereby operating an EFS(Embedded File System) without collecting data and reducing time for collecting the data. CONSTITUTION: If power is turned off or software is reset, a system gathers master file directories and sector status table information loaded on an RAM before a file system task expires, generates information files, respectively, in an EFS region, and stores the generated information files(S11,S12). The system decides whether a position information storage space is enough to store positions of the two information files and various data, and if so, the system stores the positions and the data, and if not, the system deletes sectors for storing position information(S13-S15).
Patent KR-20040050448-A (KR)
Title: Method for controlling heater in Condensing Type Clothes Dryer
Inventor: CHOI MU YONG
IPC: D06F58/28
Filed: 2002-12-10
Abstract: PURPOSE: A heater control method of a condensation-type laundry drier is provided to reduce energy and properly keep up the inner temperature of a drum, by varying the capacity of a heater. CONSTITUTION: In a heater control method of a condensation-type laundry drier, two heaters with each different capacity to be controlled simultaneously or selectively are installed to a circulation duct. The heater control method of the condensation-type laundry drier controls the capacity of the heaters through three steps by simultaneously or individually turning on the heaters according to the time base. The capacity of a heater "A" of the heaters is 2000 Watt and the capacity of a heater "B" is 1000 Watt. In a first step, to make the gross heating value of the heaters a peak value, all of the heater "A" and the heater "B" are turned on, and thus the gross heating value of the heaters is 3000 watt. In a second step, to make the gross heating value of the heaters an intermediate value, the heater "A" is turned on and the heater "B" is turned off and thus the gross heating value of the heaters is 2000 watt. In a third step, to make the gross heating value of the heaters a minimum value, the heater "A" is turned off and the heater "B" is turned on and thus the gross heating value of the heaters is 1000 watt.
Patent KR-20040050493-A (KR)
Title: The assembly structure of washer's lid
Inventor: KIM SANG HUN
IPC: D06F39/14
Filed: 2002-12-10
Abstract: PURPOSE: A lid assembling structure of a washing machine is provided to prevent shock from being applied to a hook formed on a lid deck and to easily combine the lid deck to a lid body by assembling the lid deck from the upside of the lid body. CONSTITUTION: A lid assembling structure of a washing machine is composed of a lid body(50); a lid deck(52) hook-combined with the lid body; and an inclined section formed at a combination part of the lid deck formed to the lid body to constrain the horizontal movement of the lid deck by hanging a hook(52b,52c) formed at the lid deck when the lid deck is combined from the upside of the lid body. The lid assembling structure assembles the lid deck to the lid body without applying shock to the forward and backward movement-preventing hook by positioning the lid deck on the lid body, inserting the hooks formed at both sides of the lid deck to rear sides(50b) of the lid body with inserting a lid deck combining unit(52a) between the rear sides of the lid body, and then vertically moving the lid deck combining unit down to the spot hung by the inclined section formed at the rear sides of the lid body.
Patent KR-20040057507-A (KR)
Title: Transformer core and wire winding method
Inventor: KIM I TAE
IPC: H01F27/30
Filed: 2002-12-26
Abstract: PURPOSE: A core of a boost transformer and a method for winding a coil around the same are provided to enhance the stability and lengthen a lifetime by preventing disconnection between coils due to the rapid rising trend of the electric potential. CONSTITUTION: A core of a boost transformer includes a couple of supporters(10) and a couple of winding parts(20). A plurality of pins(11) are fixed in a line on the supporters. A plurality of coils are wound around the winding parts. A plurality of independent space parts(35,36,37,38) and a plurality of partitions(31,32,33) are formed on the winding parts. The independent space parts are formed by the partitions. A couple of guide grooves(40) are formed at both sides of a lower part of the partitions in order to guide end parts of the coils.
Patent KR-20020038801-A (KR)
Title: Method and Apparatus for Making a Fibrous Electret Web Using a Wetting Liquid and an Aqueous Polar Liquid
IPC: D06M13/148
Filed: 2000-01-24
Abstract: A method for imparting an electrostatic charge to a nonwoven fibrous web 20. The fibrous web 20 is contacted with a liquid solution that includes water and a non-aqueous water soluble component, followed by drying 31. The resulting dried product is an electret article 43 that could be used as an air filter in, for example, a respirator 50.
Patent KR-20020038940-A (KR)
IPC: F02M25/07
Filed: 2000-08-14
Abstract: 배기가스의 재순환계중에 구비한 배기가스 재순환밸브의 구동용 모터에 대해 100% 통전을 일정시간이상 계속해도 개폐밸브가 동작하지 않는다고 판단되었을때는 상기 모터에의 통전을 정지함으로써 모터의 소부사고로 발전하는 것을 방지한다.
Patent KR-20020064305-A (KR)
IPC: H01M8/02
Filed: 2001-08-27
Abstract: 본 발명은, 프로톤 전도성 겔 입자를 갖는 전해질막의 주요면 양측에 각각 촉매층과 가스 확산층을 이 순서로 배치한 셀 구조를 갖는 연료 전지 셀 유닛에 관한 것이다. 
     종래의 고체 고분자형 연료 전지보다도 높은 작동 온도에서 발전할 수 있는 등의 이유로 최근, 프로톤 전도성 겔을 전해질에 이용한 연료 전지가 연구되고 있다.  그러나, 전해질 겔의 형성시에 다수의 균열이 발생하기 쉬운 등의 이유 때문에 연료 전지 가동시에 애노드 가스와 캐소드 가스의 직접 혼합량이 증가하여 발전 효율이 저하되는 등의 문제가 있었다. 
     본 발명은 상기 연료 전지 셀 유닛에 있어서, 상기 전해질막을 다공성 시트에 프로톤 전도성 겔 입자로 된 전해질 겔이 유지되도록 함과 동시에 상기 촉매층 또는 가스 확산층의 적어도 어느 한 쪽이 상기 전해질 겔보다도 작은 치수의 기공을 갖는 것으로 하는 것 등에 의해 상기 문제의 해결을 도모하였다.
Patent KR-20020086480-A (KR)
Title: 고체 촬상 소자의 구동 방법 및 카메라
IPC: H04N5/235
Filed: 2001-11-27
Abstract: 본 발명은 고체 촬상 소자의 구동 방법 및 이 구동 기능을 구비한 카메라에 관한 것이다.  본 발명의 고체 촬상 소자의 구동 방법 및 카메라는 조명의 주파수에 따라서, 혹은 밝기에 따라서 촬상 소자의 프레임 레이트를 변경한다.  또는, 밝기에 따라서 촬상 소자의 프레임 레이트의 변경과 전자 셔터의 구동을 함께 하도록 한다.  이것에 의해, 플리커의 발생을 억제하고, 촬상 가능한 밝기 조건을 확대하는 것을 가능하게 한다.
Patent KR-20020089338-A (KR)
IPC: H03M1/12
Filed: 2000-02-04
Abstract: A method is provided for analog/digital converting of at least one analog low-frequency signal with an analog/digital converter which can detect only an analog signal with a frequency above a predetermined border frequency value, wherein at least one analog low-frequency signal and at least one analog high-frequency signal are provided. An analog intermediate signal is generated from said analog low-frequency signal(s) and said analog high-frequency signal(s) and is input to the analog/digital converter. The analog intermediate signal is converted into a digital intermediate signal, and a digital low-frequency signal corresponding to said analog low-frequency signal is determined from the digital intermediate signal.
Patent KR-20020079992-A (KR)
Title: Method for hydrogenating nitrile functions into amine functions
Inventor: BOSCHAT VINCENT
IPC: C07B61/00
Filed: 2001-03-07
Abstract: The invention concerns a method for hydrogenating nitrile functions into amine functions. More particularly, the invention concerns a method for total or partial hydrogenation of dinitrile compounds into diamine or aminonitrile compounds. The invention concerns a method for hydrogenating nitrile functions into amine functions, using hydrogen and in the presence of a hydrogenation catalyst and a strong mineral base preferably derived from an alkaline or alkaline-earth metal. The invention is characterised in that the method comprises a step which consists in conditioning the catalyst by mixing the hydrogenation catalyst, a specific amount of strong mineral base and a solvent wherein the strong mineral base is hardly soluble. Said solvent is an amine compound such as hexamethylene diamine in the case of hydrogenation of adiponitrile into HMD and/or aminocapronitrile.
Patent KR-20040007213-A (KR)
IPC: H04L12/28
Filed: 2001-03-30
Abstract: 본 시스템은 유압셔블(1)과 기지국(16)으로 구성된다.  유압셔블(1)은 작업현장에 배치되고, 작업기의 제어에 필요로 하는 제어프로그램 등을 기억하는 재기록 가능한 메모리(402)와 이 메모리(402)로부터 제어프로그램 등을 판독하여 실행하는  CPU(401)와 통신장치(42)를 구비한다.  기지국(16)은 통신장치(16a)와 유압셔블의 호기를 확인하고 또한 제어부와의 사이에서 정보의 송수신을 행하는 관리서버(17)와, 이 관리서버(17)에 관리되고, 또한 유압셔블의 기종마다 제어프로그램 등, 유압셔블에 따른 제어프로그램 등을 기억하는 데이터베이스(18)를 구비한다.  유압셔블 등에 있어서 어태치먼트 등을 교환한 경우에 기지국의 관리서버와의 사이에서 송수신을 행하여 기억부에 기억되는 제어프로그램이나 데이터를 재기록하고, 해당 교환물에 적합한 작업을 행할 수 있게 한다.
Patent KR-20030015222-A (KR)
Title: Rewinding machine and method for winding up rolls of weblike material on extractable mandrels
IPC: B08B3/02
Filed: 2001-03-23
Abstract: The rewinding machine for the production of rolls of weblike material comprises: a winding-up system (1, 3, 5) for winding up the weblike material on winding-up mandrels (M), and an extractor (23) for separating the mandrels from the respective rolls formed thereon. A device for washing the mandrels is also provided.
Patent KR-20020093957-A (KR)
IPC: A61K9/127
Filed: 2001-04-26
Abstract: A liposome containing a hydrophobic iodine compound such as a 1,3,5-triiodobenzene derivative having at least one substituent containing 18 or more carbon atoms as a membrane component, and an X-ray contrast medium containing the liposome for use in radiography of a vascular disease and the like.
Patent KR-20030005330-A (KR)
IPC: A44C5/10
Filed: 2002-03-01
Abstract: 심한 스포츠 등을 한 경우나, 오랜 세월의 사용에 의해서, 회전 또는 비틀림이 연결부에 항상 가해진 경우에도 연결핀, 헤어핀 등의 연결 부재가 연결 구멍으로부터 빠지는 일이 없는 밴드 연결 구조 및 그 밴드 연결 구조를 위한 마디 부재의 제조 방법을 제공한다.  복수의 마디 부재로 이루어지는 밴드 연결 구조에 있어서, 가로 방향 외측에 위치하는 마디 부재의 연결 구멍의 외단에, 연결 구멍의 내벽으로부터 연결 구멍의 중심 방향으로 돌출하는 돌출부가 형성되어 있고, 연결 부재가 마디 부재의 가로 방향으로 마련된 연결 구멍 내에 삽입되어 상기 돌출부에 걸리며, 이로 인해 마디 부재가 서로 연결되어 있다.
Patent KR-20030024664-A (KR)
IPC: H01L21/31
Filed: 2001-05-10
Abstract: 박막에 광빔을 조사함으로써 박막을 처리하는 박막 처리 방법이다.  광빔의 일조사 단위가 제1 및 제2 광펄스의 박막으로의 조사로 구성되고, 일조사 단위의 조사를 반복하여 행함으로써 박막을 처리하는 것으로, 제1 및 제2 광펄스는 서로 다른 펄스 파형을 갖는다.  바람직하게는, 광빔의 일조사 단위가 제1 광펄스의 박막으로의 조사와, 제1 광펄스의 박막으로의 조사 개시와 실질적으로 동시에 개시되는 제2 광펄스의 박막으로의 조사로 구성된다.  이 경우, 제1 및 제2 광펄스는 (상기 제1 광펄스의 펄스 폭) < (상기 제2 광펄스의 펄스 폭) 및 (상기 제1 광펄스의 조사 강도) ≥ (상기 제2 광펄스의 조사 강도)를 만족시킨다.  트랩 단위 밀도가 작은 실리콘 박막을 광조사에 의해 형성할 수 있다.
Patent KR-20030007757-A (KR)
Title: Connecting element for mechanically connecting components
IPC: E04B1/38
Filed: 2001-06-04
Abstract: The invention relates to a connecting element for efficiently connecting components and subassemblies with the most diverse configurations to wall, ceiling and floor surfaces of buildings or frames. The connecting element has two coupling halves ( 1 a , 1 b) that can be interconnected by jointing and can be fixed to components or subassemblies to be connected by fixing means. The coupling halves and the fixing means are proportioned to guarantee that the connected components or subassemblies maintain a predetermined mechanically stable state during the exertion of operational forces. According to the invention, coupling halves of conduits ( 2 a , 2 b, 10, 22, 32, 33, 34, 35 ) are arranged inside the coupling halves for connecting liquid conduits, gas conduits, electrical conduits or signal conduits, whereby during operation, the conduit coupling halves are connected to the end sections of the conduits to be connected and the coupling halves ( 1 a , 1 b) have passages, through which the conduits are directed towards the exterior. The coupling halves are configured in the connected operational state as a housing for the conduit coupling halves ( 2 a , 2 b , 10, 22, 32, 33, 34, 35 ), said housing being designed in such a way that the conduit coupling halves ( 2 a , 2 b , 10, 22, 32, 33, 34, 35 ) and the end sections of the conduits to be connected are protected from operational or environmental damage.
Patent KR-20030022141-A (KR)
IPC: H05K3/40
Filed: 2002-04-04
Abstract: 관통하는 비아-홀 (16) 을 가진 절연성 기판 (12), 비아-홀 (16) 을 충전하며, 무산소 구리, 인-탈산 구리 및 터프 피치 구리로 구성되는 군으로부터 선택되는 임플란트 소재 (15), 및 기판 (12) 의 양면 상에 형성되며 임플란트 소재 (15) 에 전기적으로 접속되는 배선 패턴을 구비한 인쇄 회로 기판 (print circuit board).      비아-홀 (16) 이 고내열성의 무산소 구리, 인-탈산 구리 또는 터프 피치 구리로 만들어지기 때문에, 인쇄 회로 기판이 노출되기 쉬운 고온과 저온 사이에서 반복되는 가열과 냉각의 조건하에서, 본 발명의 인쇄 회로 기판에서 열화가 발생할 확률은 감소하며, 이 인쇄 회로 기판은 고내열성 인쇄 회로 기판으로서 장기간 사용될 수 있다.
Patent KR-20030061325-A (KR)
Title: 단추 공급 장치
IPC: D05B3/22
Filed: 2003-01-09
Abstract: 본 발명은 단추 공급 작업의 작업성을 향상시키고, 가격이 저렴한 단추 공급 장치를 공급하기 위한 것으로서, 본 발명의 단추 공급 장치(10)는, 재봉틀(1)의 베드부(2) 측방의 단추 세트 위치(P1)에 세트된 단추(B)를 베드부 상방의 단추 공급 위치(P2)로 공급하는 것이며, 단추를 홀딩하는 단추 지지대(30)를 세로 몸통부 측을 통과시켜서 단추 세트 위치와 단추 공급 위치에 걸쳐 이동시키는 평행4절 링크기구(40), 평행4절 링크기구를 구동시키는 구동 수단(50), 구동 수단의 구동을 제어하는 제어 수단(60)을 포함한다.  따라서, 구동 수단의 구동원으로서 모터를 이용할 경우, 단추 세트 위치나 단추 공급 위치를 임의로 조절하는 것이 가능하게 되고, 단추 공급 작업의 작업성 및 정밀도를 향상시킬 수 있다.
Patent KR-20040064086-A (KR)
Inventor: HWANG JAE HO
IPC: B41J2/165
Filed: 2003-01-09
Abstract: PURPOSE: A nozzle cleaning device for an ink cartridge is provided to easily and effectively clean a nozzle without causing damage to the nozzle by automatically spraying steam or distillation water towards the nozzle. CONSTITUTION: A nozzle cleaning device for an ink cartridge includes a body(10) having a cleaning chamber(11) and a control panel. A water tank(20) is accommodated in the body(10) so as to receive distillation water from exterior through a water feeding pipe(31). A heater(27) is provided to heat water contained in the water tank(20). A control valve(34) allows steam, which his generated when the heater(27) heats water contained in the water tank(20), to be introduced into the cleaning chamber(11) through a steam tube(33). An adjustment valve(38) is provided to feed distillation water contained in the water tank(20) into the cleaning chamber(11) through a distillation water tube(37).
Patent KR-20040063740-A (KR)
Title: Method for pumping water by using differential atmospheric pressure
Inventor: LEE SANG HA
IPC: F04D13/16
Filed: 2003-01-08
Abstract: PURPOSE: A method for pumping water by using differential atmospheric pressure is provided to pump water to a higher place by using a smaller amount of energy. CONSTITUTION: Air is injected into a tube(1) by operating a blower. Air existing between the tube(1) and a tank(2) is exhausted through a valve(6). An iron net is provided at an upper portion of the tube(1) in order to prevent the tube(1) from being upwardly expanded. When the tube(1) makes contact with the tank(2), an inlet of a pipe is closed so that an air flow between the tube(1) and an exterior is shielded. Then, water is fed into a pumping pipe in such a manner that the pipe and the tube(1) is filled up with water. Then, the value is closed so that an upper portion of the tube(1) is filled with water without air. At this time, the inlet of the blower is opened and the blower is operated.
Patent KR-20040068648-A (KR)
Inventor: KIM HYUNG SOO
IPC: A61F5/03
Filed: 2003-01-27
Abstract: PURPOSE: A spinal support is provided to improve the wearing sense by the soft layer of cushion protrusion, to increase the spinal fixation by the rigid layer, and to prevent the harmful effect, like skin disease, by harmonious ventilation, thus to maximize the spinal recovery. CONSTITUTION: The spinal support includes; a cushion layer(5,5') having a ventilation hole(4) formed between a front plate(1) and a rear plate(2), wherein both plates(1,2) can be coupled by coupling units(3,3'); and an outside plate having a lordosis member(6,6') bent at a determined angle to the contact surface with the rear plate(2); wherein the cushion layer(5,5') is pressed with multi-material sponge composed of soft, heavy and rigid material and shapes cushion protrusions(14) and ventilation holes(15), and wherein many ventilation holes(16) are arranged at the crossed points between the ventilation holes(15) shaped by the cushion layer(5').
Patent KR-20030074129-A (KR)
Title: 반도체 기억 장치
IPC: G11C8/12
Filed: 2003-01-27
Abstract: 본 발명은 반도체 기억 장치의 메모리 뱅크에서 한번에 소비되는 전류량을 제한하여 회로 동작의 안정성을 향상시키는 것을 목적으로 한다. 
     반도체 기억 장치에 있어서, 복수개의 블록으로 분할한 메모리 뱅크와, 상기 메모리 뱅크에 포함되는 제1 메모리 블록의 제1 센스 앰프에 공급되는 활성화 신호를 소정의 시간만큼 지연시켜 상기 메모리 뱅크에 포함되는 제2 메모리 블록의 제2 센스 앰프에 대하여 이 지연시킨 활성화 신호를 공급하는 신호 제어부를 포함하는 구성으로 한다. 제1 센스 앰프와 제2 센스 앰프를 서로 다른 타이밍으로 구동한다.
Patent KR-20040074281-A (KR)
Inventor: KO DAE HYEOP
IPC: H03H21/00
Filed: 2003-02-17
Abstract: PURPOSE: An adaptive filter with small area/low power consumption is provided to share a multiplier by dividing a prior clock into N phases to minimize power consumption increase. CONSTITUTION: The first delay units(3a1-3aN) delays input data by a clock, and the first multiplexer(3b) multiplexes the delayed input data. The second multiplier(3c) multiplexes the input date except the delayed input data and the delayed input data of the next filter tab. The first multiplier(3d) outputs a coefficient value by multiplying the input data multiplexed by the second multiplexer. An adder(3e) adds the coefficient value of the first multiplier and the multiplexed coefficient value. The second delay units(3f1-3fN) delay the coefficient value of the adder by a clock. The third multiplier(3g) multiplexes coefficient values of the second delay units. And the second multiplier(3h) outputs output data by multiplying the coefficient value multiplexed by th third multiplexer and the input data multiplied by the first multiplexer.
Patent KR-20030029073-A (KR)
Inventor: SEO DONG HYUN
IPC: E02D3/10
Filed: 2003-02-21
Abstract: PURPOSE: A large-diameter rigid anti-slide pile system is provided to resist slides effectively, to increase shear strength of the ground and to discharge underground water effectively. CONSTITUTION: The large-diameter rigid anti-slide pile system for drainage and ground reinforcement comprises the steps of: driving in an anti-slide pile(80), then excavating and reinforcing with a timbering circular wale(70); placing nails(50) between large-diameter rigid anti-slide piles(10) to prevent plastic flow and to reinforce ground; installing a steel bar(60) to fix the large-diameter rigid anti-slide pile(10) to bedrock; installing a radial horizontal drainage hole(20) for system drainage; installing a drainage connection pipe(30) for drainage between the large-diameter rigid anti-slide piles(10); and connecting the drainage connection pipe(30) to a manhole.
Patent KR-20040082631-A (KR)
Inventor: BOO CHANG JIN
IPC: C07F7/10
Filed: 2003-03-19
Abstract: PURPOSE: Chiral stationary phases based on optically active N,N'-di(substituted benzoyl)-2,3-diamino-1,4-butandiol and chiral columns packed with the same are provided, thereby effectively carrying out optical resolution of racemic compounds. CONSTITUTION: The chiral stationary phases based on optically active N,N'-di(substituted benzoyl)-2,3-diamino-1,4-butandiol have the structure of formula , wherein R is hydrogen, one or two methyl groups, one or two methoxy groups, one or two t-butyl groups, one or two nitro groups, or one or two chloro groups; X is NH or CH2; n is an integer of 1 to 16; and absolute arrangement of two chiral centers is (R,R) or (S,S). The chiral columns are packed with the chiral stationary phases.
Patent KR-20040086860-A (KR)
Inventor: LEE PIL JU
IPC: H01L21/027
Filed: 2003-03-22
Abstract: PURPOSE: A method for measuring the reflectivity of a semiconductor device is provided to form a thin film with a thickness of minimum reflectivity by measuring the reflectivity using a measurement mark. CONSTITUTION: A reflectivity measuring apparatus is mounted on overlay measuring equipment, including an optical detector(19), an optical detector, an optical fiber and a unit for measuring the optical intensity. An exposure process is performed to measure an overlay degree wherein the reflectivity measuring apparatus measures the reflectivity by using the reflection light(21) reflected from the inner box(13) of the measurement mark.
Patent KR-20030078660-A (KR)
Title: 기판처리장치
IPC: B65G49/07
Filed: 2003-03-22
Abstract: 본 발명의 기판처리장치는, 열처리유닛의 로컬반송기구가, 대기시에는 상기 열처리유닛의 냉각유닛 내부의 대기위치에 수납되어 대기되므로, 로컬반송기구가 열처리유닛 외부에 노출된 상태에서 대기되는 것에 의해 상기 로컬반송기구가 열처리유닛 외부 환경의 영향을 받거나 미치는 것을 저감시킬 수 있으며, 이 영향에 기인하여 발생되었던 기판처리정밀도의 불균일을 저감시킬 수 있어, 고정밀도로 기판처리를 행할 수 있다.
Patent KR-20030079697-A (KR)
IPC: G11B11/105
Filed: 2003-03-26
Abstract: A storage medium includes a first area configured to have data stored therein in a first recording format; a second area configured to have data stored therein in a second recording format; a management table configured to manage a replacement area for a defect area in a data area in the storage medium, the management table being stored in the second area; an alert track stored in the first area; and a management data configured to manage the managing table and the alert track, the management data stored in the first area, wherein an end position of the first area is set a predetermined distance apart from a start position of the second area. <IMAGE>
Patent KR-20040087431-A (KR)
Inventor: KIM GWANG HYEON
IPC: B08B1/00
Filed: 2003-04-08
Abstract: PURPOSE: A device for cleaning and inspecting a stud bolt and a nut is provided to improve working efficiency by easily cleaning and inspecting the stud bolt. CONSTITUTION: A device for cleaning and inspecting a stud bolt and a nut is composed of a main frame(100) to which the stud bolt(10) is mounted, a stud bolt fixing unit(200) coupled to the stud bolt, a roller supporting body(800) for horizontally supporting the stud bolt, upper and lower supporting bodies, a stud bolt rotating unit for rotating the stud bolt by a rotary roller, a nut feeding unit(500), and a stud bolt cleaning unit. The upper and lower supporting bodies support the top and bottom of the stud bolt, and prevent the separation of the stud bolt. The nut feeding unit feeds the nut(20) by the rotation of the stud bolt. The stud bolt cleaning unit has a brush for cleaning the stud bolt.
Patent KR-20040088757-A (KR)
Inventor: KIM JAE CHON
IPC: E04F15/024
Filed: 2003-04-11
Abstract: PURPOSE: A support for flooring is provided to promote the convenience on work by preventing the thrust or movement of flooring and to shorten the period of construction by simplifying an installation work. CONSTITUTION: The support(A) for flooring formed on the upper part of a lower support(10) to reciprocate an upper support(20) provided with a fixture(22) comprises the steps of forming many fitting holes(22a) on a crossed fixture(22) formed on the upper part of the upper support(20) in one, forming a nut hole(23a) between the fitting holes(22a), setting an anti-thrust plate(30) on the upper part of the fixture(22), forming many through holes(33a) corresponding to the nut holes(23a) on the anti-thrust plate(30), forming a fitting projection(32a) to be fixed to the fitting hole(22a) of the fixture(22) and projecting a retentive projection(33) on the end of the corner.
Patent KR-20040088789-A (KR)
Inventor: KIM IN SU
IPC: A01H1/00
Filed: 2003-04-11
Abstract: PURPOSE: A method for suppressing skotomorphogenic phenotype in plants at high-density cultivation is provided, thereby significantly increasing productivity of plants when they are high-density cultured. CONSTITUTION: The method for suppressing skotomorphogenic phenotype in plants at high-density cultivation comprises transforming plants with a recombinant plasmid containing phytochrome gene PHYA using Agrobacterium-mediated transformation, and expressing the phytochrome gene PHYA in the transformed plants, wherein the phytochrome gene PHYA is derived from dicotyledons or monocotyledons; and the plant is rice, barley, wheat or corn.
Patent KR-20030084632-A (KR)
Title: 연료분배관
IPC: F02M55/02
Filed: 2003-04-21
Abstract: 전자 연료 분사식 자동차용 엔진에 사용되는 연료분배관(fuel delivery pipe)에 있어서, 연료 분사 노즐의 개폐에 따라 발생하는 충격파나 맥동압을 저감시킴과 함께 고주파역의 소음의 발생·전달·전파·방사를 저감시킨다. 
     연통관의 외벽면에 평탄형 또는 원호형으로 가요성 흡수(absorb)면을 형성하여, 흡수면의 바깥 측에 연통관의 축선 방향과 교차하는 리브를 고착하거나, 오목부를 형성한다.  혹은, 연통관의 소켓 설치면과 흡수면을 양측에서 조이는 클램프 (clamp)를 설치한다.  리브나 클램프의 위치는 연통관의 축선 방향 단부 부근이 바람직하다.  이로써, 연료분배관으로부터 방사되는 고주파역의 소음을 저감시키고, 또한 소켓에 유입하는 연료의 맥동압과 충격파를 흡수면이 휨으로써 저감시킨다.