baber/WOPTO huggingface dataset:
Patent KR-20040039159-A (KR)
Inventor: JUNG DEOK GYUN
IPC: A23G3/00
Filed: 2003-05-22
Abstract: PURPOSE: Provided are a method for manufacturing garlic snack that has no taste and flavor peculiar to the garlic with minimizing the destruction of beneficial components of the garlic and a garlic snack manufactured thereby. CONSTITUTION: A method for manufacturing garlic snack comprises the steps of: selecting fresh garlic and followed by washing and dewatering to the moisture content on the surface of the garlic to 5% or less; removing a stalk from the garlic and cutting the garlic into 4-5 pieces; blanching the cut pieces of the garlic and naturally drying them to the moisture content of 20%; dipping them in a sugar solution of 14-16 Brix for 60-70 minutes; quickly freezing them at -30 deg.C within 5 minutes; frying them in oil at 85-90 deg.C for 15-30 minutes; removing oil from them by centrifugation; and vacuum-packing them.
Patent KR-20040100387-A (KR)
Inventor: KIM DAE JUNG
Filed: 2003-05-22
Abstract: PURPOSE: A system for efficiently performing entire management related to jigs and fixtures is provided to efficiently perform the entire management related to the jigs/fixtures such as supply, stock, and support management. CONSTITUTION: A jig and fixture database block stores entire information related to the jig and fixture. A database management server(106) stores or outputs jig and fixture related to a needed field of the jig and fixture database block. A jig and fixture management server(101) determines to store/extract the jig and fixture information and advances a jig and fixture management process based on the jig and fixture information. An inventory management module(102) stores update information to the jig and fixture database block when an update request for jig and fixture status information such as lending, return, and disuse of the jig and fixture is generated. A supply management module(103) stores changed information to the jig and fixture database block when a change of jig and fixture I/O(Input/Output) information is requested. A repair management module(104) stores the changed information to the jig and fixture database block when the change of jig and fixture repair information is requested.
Patent KR-20040102647-A (KR)
Inventor: KIM JONG HYEOK
IPC: F04B39/14
Filed: 2003-05-28
Abstract: PURPOSE: A valve assembly-integrated head cover assembly of a closed compressor is provided to simplify the assembling work of a valve assembly and the head cover assembly of the compressor. CONSTITUTION: A valve assembly-integrated head cover assembly of a closed compressor comprises a head plate(30) having a valve-seating part(32) recessed in one side; a valve assembly seated on the valve-seating part to control the flowing of an actuating fluid to the inside and outside of a compression chamber(22); and a head cover(34) fixed to the other side of the head plate corresponding to the opposite side of the valve assembly. A space for the passing of the actuating fluid is formed to the head cover. The valve assembly comprises a suction valve(24), a valve plate(26), and a discharge valve(28).
Patent KR-20040107896-A (KR)
Inventor: KIM SEONG GWON
Filed: 2003-06-14
Abstract: PURPOSE: A medical information managing method of nurses for commonly using nursing results on the line is provided to share the nursing results for a patient by sharing various document forms written during nursing treatment to the nurse, and offering inputted information to users having a search authority while the inputted information is integrally managed. CONSTITUTION: In case that a service request is received from a nurse terminal(30) connected to the Internet or the intranet, a certification procedure for the requested information is performed. In the case of the user having the just authority, a nurse web screen is transmitted to the nurse terminal. If the patient is selected, at least one of personal information, a clinic, a charged doctor, a diagnosis name, and an operation for the patient is displayed to a user information display part. If the information related to the patient is requested, the requested information is output to a patient information I/O(Input/Output) part. While the information inputted through the particulars information I/O part is stored, the information is output through the patient information I/O part in the case of an output request.
Patent KR-20040108226-A (KR)
Inventor: BAE JUN TAE
IPC: A61Q19/00
Filed: 2003-06-17
Abstract: PURPOSE: Provided is a cosmetic composition containing peptides which are prepared by enzymatic hydrolyzing germinated black bean and/or black rice. Therefore, the composition increases fibroblasts, promotes collagen synthesis, improves skin wrinkles and has anti-aging and skin whitening effects. CONSTITUTION: The cosmetic composition is characterized by containing, as an active ingredient, 0.001-10 wt.% of at least one kind of peptides which are prepared by enzymatic hydrolyzing germinated black bean and/or black rice using papain.
Patent KR-20040110158-A (KR)
Inventor: JIN BYEONG DU
IPC: H05B33/04
Filed: 2003-06-18
Abstract: PURPOSE: An electroluminescence device is provided to prevent a contamination of a jig caused due to ingress of surplus adhesive to a light emitting portion or circumference of a substrate. CONSTITUTION: An electroluminescence device comprises a substrate and a sealing member(20). The first substrate has a first center portion where a light emitting portion is formed, and a first peripheral portion(11) formed around the first center portion. The sealing member has a second center portion(22) covering the first center portion, and a second peripheral portion(21) formed around the second center portion and adhered to the first peripheral portion by an adhesive. The second peripheral portion has a hole(21a) filled with part of the adhesive.
Patent KR-20050004364-A (KR)
Inventor: JO HEE GWON
IPC: F16C33/30
Filed: 2003-07-02
Abstract: PURPOSE: A clearance adjusting apparatus for a bearing is provided to allow the bearing installed between a housing and a shaft to move in a predetermined direction. CONSTITUTION: A clearance adjusting apparatus for a bearing(10) includes a friction reducing device, such as a ball and a pin. The friction reducing device is installed between an inner wheel section(11) and an outer wheel section(12) of the bearing(10). The bearing(10) is provided to allow a shaft to be easily rotated relative to a housing. The clearance adjusting apparatus includes an inclined surface(15) formed at the inner wheel section(11) and the outer wheel section(12) of the bearing(10) and an adjustment surface aligned in opposition to the inclined surface(15).
Patent KR-20040028486-A (KR)
Inventor: BYUN YEONG RO
IPC: A61F2/82
Filed: 2003-07-03
Abstract: PURPOSE: Provided is a drug-releasable anti-thrombotic multi-coated stent, which inhibits stenosis and thrombosis at the portion into which the stent is inserted, and transfers physiologically active materials capable of inhibiting a thrombus. CONSTITUTION: The drug-releasable anti-thrombotic multi-coated stent comprises: a stent main body; and at least two coating layers covering the surface of the stent main body completely, wherein a physiologically active material is distributed in at least one of the coating layers. Particularly, the physiologically active material is distributed in one coating layer and a hydrophobic heparin polymer is distributed in the other coating layer. Further, the active material is selected from the group consisting of an anti-cancer drug, an anti-inflammatory drug, a soft muscle cell growth-inhibiting drug and a mixture thereof.
Patent KR-20050003754-A (KR)
Inventor: CHEONG DONG WOOK
IPC: B41M5/00
Filed: 2003-07-04
Abstract: PURPOSE: Provided are ink-receiving sheet for thermal transfer recordation of image in dye-sublimation form having immediate layer between the ink-receiving sheet and substrate in order to improve adhesiveness, image resolution and light-resistance, and process for manufacturing the same. CONSTITUTION: The ink-receiving sheet comprises synthetic resin substrate(2) and polyurethane, polypropylene chloride as main binder polymer on surface of the substrate, in addition to, immediate layer coated with inorganic pigment and curing agent to form cross-linkage, ink-receiving layer(4) formed on the immediate layer(3), and back-coating(1) on side opposite to the substrate film. The polyurethane has a weight mean molecular weight ranged from 10,000 to 100,000. The polypropylene is contained in amount of 10-90 weight parts based on 100 weight parts of polyurethane binder. The inorganic pigment amounts of 1-60 weight parts based on 100 weight part of the main binder.
Patent KR-20030097723-A (KR)
Inventor: LEE CHAE SIK
IPC: A45B11/00
Filed: 2003-07-24
Abstract: PURPOSE: An umbrella is provided to prevent the shoulders from getting wet when two persons use one umbrella by spreading the umbrella wide. CONSTITUTION: The umbrella is provided with a pair of laterally developable auxiliary poles(4) formed on the upper ends of a pole(1) serving as a hand grip and is provided with a plurality of radially developable umbrella ribs(7) and a waterproof cloth(10) supported by these umbrella ribs(7) formed on the upper ends of the auxiliary poles(4). Second sleeves(5) connectable to the corresponding umbrella ribs(7) and rib supports(9) are provided at the auxiliary poles(4). First sleeves(2) connectable to the second sleeves(5) and sleeve connectors(6) are provided at the pole(1). When the first sleeves(2) are pushed up, the second sleeves(5) are moved in conjunction to thereby develop the umbrella ribs(7) and the waterproof cloth(10).
Patent KR-20050011986-A (KR)
Inventor: CHOO KYO SEOP
IPC: G02F1/136
Filed: 2003-07-24
Abstract: PURPOSE: A thin film transistor substrate and a manufacturing method are provided to minimize an afterimage and disclination due to step height by forming data lines at a boundary region between a reflection portion and a transmission portion. CONSTITUTION: A thin film transistor substrate comprises a thin film transistor and pixel electrodes. The thin film transistor is formed on a substrate. The pixel electrodes are formed to be electrically connected to the thin film transistor. Each of the pixel electrodes includes a reflection portion(334) and a transmission portion(332) separated from each other. Data lines(222) are formed at a boundary region between the reflection portion and the transmission portion.
Patent KR-20050012519-A (KR)
Inventor: CHANG JONG HWA
IPC: H01L31/075
Filed: 2003-07-25
Abstract: PURPOSE: An isotope electric cell using a pin diode is provided to utilize semi-permanently as the energy source of an unattended electronic apparatus and MEMS(Micro-electromechanical Systems). CONSTITUTION: A pin semiconductor devices(220,230,240) are formed on a semiconductor substrate(210). An anode(260) is formed on the top of a P-semiconductor region(230), a cathode(270) is formed on the top of a N-semiconductor region(220). A radioactive isotope layer(250) radiating a radioactive ray is formed between the anode and the cathode. An electric nonconductor(280) preventing the leakage of radioactivity covers the top of electrodes(260,270) and the radioactive isotope layer.
Patent KR-20050015361-A (KR)
Inventor: KIM JUNG GI
IPC: F01P7/16
Filed: 2003-08-05
Abstract: PURPOSE: A cooling apparatus of a vehicle for delaying temperature increase of coolant in summer is provided to prevent lowering of the engine output, and to improve fuel efficiency by delaying time for reaching operation temperature of a thermostat. CONSTITUTION: A cooling apparatus of a vehicle is composed of a first solenoid valve(4) installed in a heater inlet pipe(11), a second solenoid valve(5) mounted in a heater outlet pipe(12), a bypass pipe(15) mounted between an engine outlet pipe(13) and the heater outlet pipe, a third solenoid valve(6) mounted in the bypass pipe, an intake temperature sensor(1) detecting and converting intake temperature into the electric signal, a coolant temperature sensor(2) detecting and converting temperature of coolant into the electric signal, and an electronic control unit(3) bypassing coolant for the heater to a radiator(10) by controlling the first, second and third solenoid valves in case of intake temperature to be over 25 deg.C and coolant temperature to be within the range of 60 to 80 deg.C.
Patent KR-20050015520-A (KR)
Inventor: HUH IL KOOK
IPC: G02F1/1343
Filed: 2003-08-06
Abstract: PURPOSE: A multi-domain LCD(Liquid Crystal Display) is provided to improve the response speed of liquid crystal molecules while securing total transmissivity of the LCD by optimizing the interval and width of domain controllers. CONSTITUTION: A multi-domain LCD includes the first insulating substrate, the first signal line(131) formed on the first insulating substrate, the second signal line(171) formed on the first insulating substrate to intersect the first signal line, a pixel electrode(190) formed in a pixel region disposed at the intersection of the first and second signal lines, and a thin film transistor connected to the first signal line, the second signal line and the pixel electrode. The multi-domain LCD further includes the second insulating substrate opposite to the first insulating substrate, a common electrode formed on the second insulating substrate, a liquid crystal layer formed between the first and second insulating substrates, and a plurality of domain controllers(191,192,193) that are formed on at least one of the first and second insulating substrates and split liquid crystal molecules of the liquid crystal layer into a plurality of domains in the pixel region. The domain controllers are arranged at an interval of 12 to 20 micrometer.
Patent KR-20050019620-A (KR)
Inventor: KIM KI HONG
IPC: G01N23/20
Filed: 2003-08-20
Abstract: PURPOSE: A micro diffraction system and a method for analyzing sample by using the same are provided to improve reliability of measured data by minimizing a blind area. CONSTITUTION: A micro diffraction system includes a rotating shaft(40) connected to a lower surface of a stage(10) in order to transmit a rotation power to the stage. A motor assembly(50) is positioned in a space separated from the rotating shaft in order to generate the rotation power. A belt(B) transmits the rotation power of the motor assembly(50) to the rotating shaft. An electric power supplying device(64) supplies an electric power to the motor assembly(50). A separating device is provided to separate the stage(10) from one shaft, which is not rotated together with the rotating shaft(40).
Patent KR-20050020387-A (KR)
Inventor: HONG EUN PYO
IPC: F16F9/32
Filed: 2003-08-22
Abstract: PURPOSE: A shock absorber is provided to reduce noise by removing naturally bubbles by tension and compression strokes and to improve performance and durability by decreasing lag effect. CONSTITUTION: A shock absorber is composed of a tube(20) fully filled with oil; a base shell in which oil is filled by half; a piston rod of which one end is inserted into the tube and the other end is extended toward the outside of the base shell; and an uneven knurling surface(24) formed on the outer peripheral surface of the tube and contacted with bubbles generated in operating the shock absorber to remove bubbles. For tension stroke of the piston rod, the oil of a storage chamber disposed between the base shell and the tube is inserted through a body valve into the base shell and the level of the oil is reduced. The oil flows down along the tube and bubbles are contacted to the knurling surface and scattered. Some of the bubbles remaining on the knurling surface are contacted with the air and removed.
Patent KR-20030079865-A (KR)
Inventor: CHAE BYONG TAE
IPC: C02F1/42
Filed: 2003-09-01
Abstract: PURPOSE: A water softener is provided, which supplies soft water by removing impurities contained in hard water such as city water and underground water using ion exchange resin. CONSTITUTION: The water softener comprises an upper case(10A) at the upper side of which raw water inlet port(12) and soft water outlet port(14) are installed, and which is arranged in such a manner that a cover(16) is detached from or attached to the upper case; a lower case(10B) which is detached from or attached to the upper case, at the side surface of which transport groove part, and on the bottom plate(22) of which drainages(22a) are formed; a water softener main body(30) as first filter member which is installed inside the upper case and lower case, in which ion exchange resin(54) is filled, and at the lower side of which raw water supply port(32) connected to the raw water inlet port by means of raw water supply hose(32A) and soft water drainage(34) connected to the raw water discharge port by means of soft water drain hose are installed; second filter member which is installed inside the water softener main body, at the lower part of which raw water inflow port(60A) connected to the raw water supply port(32) is installed, and at the upper part of which slit shaped raw water nozzle(64) is formed; a filter fixing member(68) by the lower part of which the second filter member is supported, and the upper part of which is supported by the cover; and a safety valve(36) installed at the lower side of the water softener main body to discharge the internal pressure of the water softener main body.
Patent KR-20050026198-A (KR)
Title: Brake system for automobile
Inventor: PAEK CHANG IN
IPC: B60T7/06
Filed: 2003-09-09
Abstract: A brake system for a vehicle is provided to prevent the lower body of a driver from being injured against a brake pedal by bending a movable bracket connected to the gearbox and moving the brake pedal forward and downward in pushing a master cylinder and a brake booster backward at a head-on collision. A brake system of a vehicle operates a master cylinder by generating back pressure from a brake booster in turning a brake pedal(10), and comprises a gearbox(70) converting and transmitting rotational force of the brake pedal into horizontal force of a push rod(30), fixing brackets(91,92) fastening the gearbox to the vehicle body, movable brackets(93,94) fixing the gearbox and absorbing external force at a head-on collision of the vehicle, the brake pedal combined with the gearbox by a hinge pin to transmit rotational force to a pinion gear of the gearbox by a foot of a driver, and the push rod transmitting horizontal force converted by the gearbox to the brake booster.
Patent KR-20050034962-A (KR)
Inventor: JUNG SOO YUL
IPC: G11B7/09
Filed: 2003-10-10
Abstract: 본 발명은 스윙 암 방식의 2단 엑츄에이터를 사용하는 디스크 드라이버에 적합한 제어 장치 및 방법에 관한 것이다. 본 발명은 디스크 탐색 제어 장치로서, 탐색 명령을 수신하여 지령 속도를 생성하는 지령 속도 생성부; 상기 지령 속도를 수신하여 조동 엑츄에이터를 구동하기 위한 조동 구동 신호(Uc)를 생성하는 조동 구동 신호 생성부; 상기 조동 구동 신호를 기초로하여 미동 구동 신호(Uf)를 생성하는 미동 구동 신호 생성부; 상기 조동 및 미동 구동 신호를 수신하여 픽업 장치를 이동시키는 조동 및 미동 엑츄에이터를 포함하고, 상기 미동 구동 신호는 상기 조동 엑츄에이터에 의한 동적 간섭 현상을 감소시키는 것을 특징으로 한다. 본 발명에 따른 디스크 탐색 제어 장치에 의하면, 2단 엑츄에이터를 사용하는 스윙 암 방식에 있어서 미동 엑츄에이터의 이동 변위를 최소화하거나 제거함으로써 안정된 디스크 탐색 제어가 가능하다.
Patent KR-20050040017-A (KR)
Inventor: AN DONG GI
IPC: H05K1/02
Filed: 2003-10-27
Abstract: 본 발명은 폴리이미드층의 일면에 미세 동박이 형성된 연성동박적층원판 및 이를 이용한 미세 비아홀이 형성된 리지드-플렉서블 기판의 제조 방법에 관한 것으로서, 폴리이미드층에 소정 두께를 갖는 미세 동박을 형성하여 미세 동박, 폴리이미드층 및 동박층의 구조를 갖는 연성동박적층원판을 형성하고, 상기 연성동박적층원판의 동박층에 회로패턴을 형성한 후 상기 동박층의 전체면 또는 상기 회로패턴이 형성된 일부면을 커버레이를 통하여 피복하고, 상기 동박층이 상호 대향하도록 두개의 연성 동박적층원판을 프리프레그를 개재하여 적층한 후 프레스 가공하여 리지드 영역과 플렉서블 영역을 형성하고, 상기 리지드 영역에 대한 드릴링 가공을 수행하여 도통 홀을 형성한 후, 상기 폴리이미드층의 소정 위치에 형성된 비아홀 형성 영역에 대한 동도금을 수행하여 미세 비아홀이 형성된 리지드-플렉서블 기판을 형성한다. 
     따라서, 본 발명은 리지드-플렉서블 기판을 구성하는 연성동박적층원판의 폴리이미드층에 비아홀을 형성함으로써, 기존 동도금 공정능력을 나타내는 종횡비를 0.7 : 1로 유지하면서 100㎛ 이하의 홀 사이즈를 갖는 미세 비아홀을 형성할 수 있는 효과를 제공한다. 
     또한, 본 발명은 리지드-플렉서블 기판을 구성하는 연성동박적층원판의 폴리이미드층에 비아홀을 형성함으로써, 외층의 베이스 동박이 존재하지 않기 때문에 베이스 동박을 제거하기 위한 윈도우 에칭 공정이 필요없어 제조 공정을 단축할 수 있을 뿐만 아니라 초박화 및 경량화된 다층기판을 구현할 수 있다는 효과를 또한 제공한다.
Patent KR-20040038720-A (KR)
Inventor: TAKASHIMA NAOKI
IPC: G02F1/13
Filed: 2003-10-28
Abstract: PURPOSE: A substrate joining method for restraining position deviation and gap accuracy degradation is provided to enhance gap accuracy between substrates. CONSTITUTION: A light guide tube(53) is disposed in a vacuum chamber(42) to partially harden a sealing member, and is movably installed in a pressure plate(43a) along a vertical direction of a substrate(W2). The substrate is pressed to a front end of the light guide tube, and light is simultaneously irradiated from the front end of the light guide tube to harden the sealing member.
Patent KR-20050049895-A (KR)
Inventor: KIM CHUL WOOK
IPC: C12Q1/68
Filed: 2003-11-24
Abstract: 본 발명은 돼지의 지방특이유전자의 발현 프로파일의 검색 및 이를 이용한 기능성 cDNA 칩에 관한 것으로, 본 발명은 돼지의 근육과 지방 조직에서 특이적으로 발현되는 지방특이유전자의 발현 프로파일을 제공하는 뛰어난 효과가 있다. 또한, 본 발명은 상기에서 검색된 지방특이유전자만을 집적하여 제조된 돼지의 육질 진단 및 특이유전자 검색용 기능성 cDNA 칩을 제공하는 뛰어난 효과가 있다. 따라서, 본 발명의 기능성 cDNA 칩은 돼지 품종별 육질의 평가 및 고육질의 돼지를 육성하는데 응용될 수 있다.
Patent KR-20050050317-A (KR)
Inventor: CHOI CHEOL WON
IPC: H04L12/28
Filed: 2003-11-25
Abstract: 본 발명은 홈 네트워크 시스템 및 그 동작 방법에 관한 것으로서, 모든 기기들을 설치와 동시에 별도의 설정 없이 하나의 네트워크로 구성하는 홈 네트워크 내에서 소정의 서비스를 제공하는 피제어 기기를 검색한 다음, 상기 검색된 피제어 기기의 동작 상태를 확인하기 위해 상기 피제어 기기와 상기 피제어 기기가 제공하는 서비스를 이용하는 제어 기기간에 주고받는 메시지의 양을 감소시켜 오버헤드를 감소시킬 수 있어 보다 짧은 시간 간격으로 상기 피제어 기기의 동작 상태를 확인할 수 있는 효과가 있다.
Patent KR-20050050398-A (KR)
Inventor: JANG DONG HO
IPC: C08L21/00
Filed: 2003-11-25
Abstract: 본 발명은 높은 표면강도가 요구되는 타이어용 고무조성물에 있어서, 표면강도 강화제로서 고무로 변형시킨 고밀도 폴리에틸렌을 포함하는 타이어용 고무조성물을 제공한다. 상기에서 표면강도 강화제는 바람직하게는 상품명 PAX Plus PE 인 물질을 포함하며, 바람직하게는 1∼5phr 배합된다. 상기 구성에 따른 본 발명의 고무배합물은 배합과정에서 필러의 분산성 증가 및 가공성을 높여주며, 성형 및 재단과정에서 고무의 강도를 높여 형상변형에 의한 제품특성의 하락을 감소시킬 수 있는 장점을 가진다.
Patent KR-20050050991-A (KR)
Inventor: LEE HYUN TAE
IPC: A47C21/04
Filed: 2003-11-26
Abstract: 본 발명은 발열 매트 및 그 제조 방법에 관한 것으로 특히, 전선과의 긴밀한 접속을 이룰 수 있는 카본 면상발열매트 및 그 제조 방법에 관한 것이다.  
     이러한 본 발명은 보온 매트나 방석 등에 사용되는 판체 형상의 발열 수단에 있어서, 카본을 함유한 합성수지 박판에 다수의 접착구멍을 형성하여 이루어진 카본 시트와 ; 상기 카본 시트의 상하면에 적층되고 상기 접착구멍을 통해 서로 접착된 보강필름 및 ; 상기 카본 시트와 어느 일측의 보강필름 사이에 설치되어 카본 시트에 전기를 공급하는 전선으로 구성되며,  
     제조 방법은 카본 시트와 어느 한 면의 보강필름 사이에 전선이 매설되도록 카본 시트와 보강필름들을 적층하되, 카본 시트의 판면을 관통하여 다수의 접착구멍을 형성하고, 카본 시트와 보강필름들 사이에 접착제를 도포 후 소정의 온도에서 가압하여 접착구멍에 접착제가 틈입되고, 보강필름의 접착구멍이 형성된 부분이 서로 접착되게 하여 이루어진다.
Patent KR-20050052309-A (KR)
Inventor: KIM IEE GON
IPC: H05B44/00
Filed: 2003-11-29
Abstract: 본 발명은 하나의 화소부에 거울상의 두 개의 화소를 동시에 형성하여 고개구율을 확보하며, 제조 공정이 용이한 액티브 매트릭스 유기 전계 발광 표시 장치에 관한 것으로, 절연 기판 상에 형성된 게이트 라인, 데이터 라인 및 전원 공급 라인과; 상기 게이트 라인, 데이타 라인 및 전원 공급 라인에 의해 한정되는 화소 영역과; 상기 화소 영역은 서로 거울상인 두 개의 화소를 구비하며, 상기 거울상인 두 개의 화소를 구비하는 화소 영역이 매트릭스 형상으로 배치되는 유기 전계 발광표시 장치를 제공하는 것을 특징으로 한다.
Patent KR-20050061765-A (KR)
Inventor: KHANG YOON HO
IPC: C01B33/021
Filed: 2003-12-18
Abstract: 본 발명은 기상의 입자 제조방법에 의하여 10nm 내지 1000nm의 에어로졸 상태의 입자를 제조하고, 그 에어로졸 상태의 입자에 레이저 빔을 가하여 어블레이션(ablation)시킴으로써 나노입자를 제조하는 방법을 제공한다.
Patent KR-20050064213-A (KR)
Inventor: SHIN YONG CHUL
IPC: H01L21/8242
Filed: 2003-12-23
Abstract: 본 발명은 제조 공정을 단순화한 제조방법에 관해 개시한 것으로서, 제 1및 제 2기판을 제공하는 단계와, 제 1기판의 일면에 각각의 게이트전극 및 캐패시터를 형성하는 단계와, 상기 결과의 제 1기판 위에 절연막을 형성하는 단계와,제 1기판의 절연막 위에 제 2기판을 접합시키는 단계와, 결과물을 뒤집어 상기 제 1기판의 이면이 상방향으로 배치되도록 하는 단계와, 제 1기판의 이면을 소정 두께로 연마하는 단계와, 연마 공정이 완료된 제 1기판의 이면에 격리 공정을 진행하여 액티브영역을 정의하는 소자격리막을 형성하는 단계와, 제 1기판의 액티브영역 상에 비트라인을 형성하는 단계를 포함한다.
Patent KR-20050064711-A (KR)
Inventor: LEE JEONG GUN
IPC: C40B60/14
Filed: 2003-12-24
Abstract: 본 발명은 DNA 마이크로어레이 스폿팅(Spoting) 장치 및 이를 이용한 스폿팅 방법에 관한 것이다. 본 발명에 따른 DNA 마이크로어레이 스폿팅(Spoting) 장치는, DNA 마이크로어레이 제작을 위하여 프루브 디엔이(Probe DNA), mRNA, PNA(Peptide nucleic acid)등의 핵산(nucleic acid)류, 단백질(Protein)류 등과 같은 생체분자(biomolecule) 용액을 DNA 마이크로어레이 표면 위로 떨어뜨려 DNA 마이크로어레이에 고정화시키기 위한 DNA 마이크로어레이 스폿팅(Spoting) 장치에 있어서, 관 형상의 제1마이크로채널; 상기 생체분자 용액을 상기 제1마이크로채널로 공급하는 공급부; 상기 제1마이크로채널과 교차되는 방향으로 연결되어 설치되며, 상기 제1마이크로채널 내로 흐르는 상기 생체분자 용액을 향하여 주기적으로 기체를 분사하여 상기 생체분자 용액을 소정 크기의 생체분자 용액 방울로 형성하는 생체분자방울형성부; 상기 제1마이크로채널과 연결되며 상기 제1마이크로채널보다 직경이 더 큰 제2마이크로채널; 상기 제2마이크로채널의 적어도 일부 주위를 감싸도록 설치되어 상기 제2마이크로채널을 통행하는 상기 생체분자 용액 방울을 얼리는 냉각부; 및 얼려진 생체분자 방울을 해빙시키면서 상기 DNA 마이크로어레이 표면 위로 떨어뜨리는 스폿팅부;를 포함하는 것을 특징으로 한다. 이에 의하여, 바이오칩(biochip) 또는 DNA 마이크로어레이(microarray)의 제작 시 종래에 비하여 균일한 모양의 스폿(spot)을 제작할 수 있고 또한 생체분자에 대한 온도 영향을 최소화할 수 있으며 생체분자를 용이하게 조작할 수 있게 된다.