baber/WOPTO huggingface dataset:
Patent KR-20050001154-A (KR)
Inventor: KANG MIN
IPC: B01J21/06
Filed: 2003-06-27
Abstract: PURPOSE: To provide a method for manufacturing immobilized photocatalyst, the method for further improvement of the bonding strength between support and titanium dioxide crystal by controlling conditions of temperature and moisture content during formation of titanium dioxide crystal. CONSTITUTION: The manufacturing method of immobilized photocatalyst comprises: a process of coating a mixed solution of titanium alkoxide and polycarbosilane on a porous carrier; a process of maintaining the coated carrier at a temperature of 50 to 130 deg.C to form a titanium dioxide crystal; and a process of firing the carrier where the titanium dioxide crystal is formed in a temperature range of 400 to 1,000 deg.C, wherein the titanium alkoxide is selected from titanium isopropoxide, titanium methoxide, titanium butoxide, titanium ethoxide and titanium ethylhexoxide, wherein the polycarbosilane contains an alkyl group in a molecular weight range of 1,000 to 10,000, wherein the mixed solution is a mixed solution of 100 weight parts of titanium alkoxide and 10 to 200 weight parts of polycarbosilane, wherein the titanium dioxide crystal is formed from the inside of a coating layer, and wherein steam is supplied to the outer surface of the coating layer while the titanium dioxide crystal is produced.
Patent KR-20050006879-A (KR)
Inventor: KIM BYUNG CHUL
IPC: C21B7/16
Filed: 2003-07-10
Abstract: PURPOSE: To provide a rotary return type tuyere structure of blast furnace, the tuyere capable of being rotationally returned to the initial state without damage of tuyere and its components even when tuyere is rotationally descended after it is collided with semi-molten materials and the like dropping from the upper side. CONSTITUTION: In a tuyere structure supported in such a way that the outer side of a rear portion of tuyere is closely adhered to the inner side of a front portion of large tuyere, and the inner side of the rear portion of the tuyere is closely adhered to the outer side of a front portion of blow pipe, the rotary return type tuyere structure of a blast furnace is characterized in that tuyere is formed in such a way that a cross-sectional shape for an adhesion region of the large tuyere(20) and the tuyere(30) has circular arc shaped joint surfaces(22,32) that follow a circular course(P1), and the tuyere is formed in such a way that a cross-sectional shape for an adhesion region of the tuyere and the blow pipe(40) has joint surfaces(24,42) that follow a circular course(P2) having the same central point as a central point(C) of the circular course(P1), and a tuyere pushing means(50) is mounted on an outer metal case(14) composing the blast furnace to provide the tuyere with elastic force in a direction in which the tuyere is rotationally lifted.
Patent KR-20050006978-A (KR)
Inventor: KIM KYU JONG
IPC: A42B3/00
Filed: 2003-07-10
Abstract: PURPOSE: Provided is a safety cap wherein the inner surface of the shell of the cap is provided with a coating layer with the coating material comprising tourmaline and mineral containing rare earth elements to improve the blood circulation of the head of its wearer by generating anions permanently and thus to reduce fatigue. CONSTITUTION: In a safety cap comprising a shaped shell(1) made of reinforcing glass fiber or synthetic resin material and a fixing band(2), the inner surface of the shell is provided with a coating layer(3) with the coating material comprising tourmaline and mineral containing rare earth elements. Schorl, Dravite, Elbaite, Liddicoatite, Uvite, Chromdravite, Buergerite and the like are used as tourmaline. The mineral containing rare earth elements are Monazite Fluocerite(tysonite), yttrocerite, Gagarinite, Tveitite, Ancylite, Bubankite, Calkinsite, Carbocernaite, Donnayite, Ewaldite, Lanthanite, Mckelveyite, Sahamalite, tengerite, (Bastnasite), Parisite, Corisite, Cardylite, Huanghoite, Parisite, Synchysite, Zhonghuacerite, Aeschynite-priorite series, Betafite, Brannerite, Cerianite, Cerotungsitite, Davidite, Allanite, Apatite, Zircon.
Patent KR-20050009449-A (KR)
Inventor: YU DAE SIK
IPC: G05G1/04
Filed: 2003-07-16
Abstract: PURPOSE: A rotary lever with an anti-rollback function is provided to restrict the rotary lever from separating from a movement position by retaining firmly the combination position of a detent by an anti-rollback member even if the external force is applied through the rotary lever to the detent having an elongated hole in a lock mode. CONSTITUTION: A rotary lever with an anti-rollback function is composed of a body(100); a handle installed rotatively at the body; a hanger(121) connected to an axial center of the handle to rotate together with the handle; a release switch for projecting the hanger toward the lateral side of the body to release a lock mode of the handle; a detent(130) mounted at the body and formed with a hanging protrusion(131) for hanging the lateral side of the hanger for the lock mode of the handle; and an anti-rollback member(140) installed at the body and combined with the detent to fix and support the detent.
Patent KR-20050011918-A (KR)
Inventor: CHANG WEON KI
IPC: G06F1/32
Filed: 2003-07-24
Abstract: PURPOSE: A saving power circuit for a monitor formed with a simplified circuit is provided to simplify configuration of the power saving circuit by automatically performing power saving operation of the rest power saving mode drivers according to the operation of one power saving mode driver, and offer a cost saving effect and design convenience by minimizing a component number of the circuit. CONSTITUTION: A rectifier(BD11) performs full-wave rectification for input AC power. A power transformer(10) supplies rectified power to the secondary side by generating the induced power according to a winding ratio. The first and the second rectifying/smoothing part(30,40) rectify and smooth the secondary power of the power transformer. The first power saving mode driver(50) controls output of the first DC power rectified/smoothed in the first rectifying/smoothing part according to a power saving mode signal. The second power saving mode driver(60) controls the output of the second DC power rectified/smoothed in the second rectifying/smoothing part according to driving of the first power saving mode driver.
Patent KR-20040022390-A (KR)
Inventor: LEE JI WON
IPC: A23B7/10
Filed: 2003-07-28
Abstract: PURPOSE: A method for preparing dried kimchi by preserving Korean cabbage in a mixed solution of sugars and salt, mixing with a seasoning material and then drying is provided. The product has characteristic taste and flavor of kimchi and suits a Korean' taste while being masked in an unpleasant taste and smell. CONSTITUTION: Korean cabbage is preserved with a mixed solution of 60 to 70% by weight of a sugar solution and 10 to 15% by weight of a salt solution in a ration of 1:3 to 1:7 for 3 to 5hr, mixed with a seasoning material, aged for 48 to 72hr at 2 to 8deg.C and then dried to a moisture content of 8 to 15% after cutting. The kimchi comprises: by weight, 80 to 85% Korean cabbage, 4.0 to 6.0% sugar, 0.3 to 0.7% salt, 1.0 to 1.3% red pepper, 3.2 to 3.5% garlic paste, 0.08 to 0.11% ginger paste, 4.5 to 5.0% onion paste, 1.2 to 1.5% green onion paste, 0.08 to 0.12% L-sodium glutamate, 0.3 to 0.4% acid and 0.3 to 0.6% pickled seafood juice. The kimchi is dried with hot air at 50 to 60deg.C for 30 to 40hr and then with cold air at 40deg.C or less for 10 to 20hr to a moisture content of 8 to 15%.
Patent KR-20040014329-A (KR)
Inventor: HERBERT DAVID EDWARD
IPC: G05D16/20
Filed: 2003-08-07
Abstract: PURPOSE: A solenoid-operated pressure control valve and a method for damping a discharge pressure regulating valve are provided to stabilize the valve in vibrating the valve body or closing the valve nearly by reducing movement of a pressure responsive member and an obturator with an orifice. CONSTITUTION: A solenoid operated pressure control valve(10) comprises a valve body(12) including a poppet movable to an exhaust port with a valve cavity having a portion of the wall including a pressure responsive member movable to the inlet port with a supply port, a pressure control port and the exhaust port; an operating member(64) movable with the poppet including a portion received through the exhaust port and operative to effect movement of the pressure responsive member; and a solenoid associated with the body, and composed of an armature for moving the operating member and the poppet and adjusting the inlet port by moving the pressure responsive member. The pressure responsive member includes a bleed orifice communicating the supply port with the opposite side of the portion of the wall and permitting limited flow for damping movement.
Patent KR-20050022915-A (KR)
Title: Key input apparatus for a mobile communication terminal
Inventor: KIM YOUNG
IPC: H04B1/38
Filed: 2003-08-27
Abstract: PURPOSE: A key input device is provided to deliver a key button power pressed by a user to a dome with a determined degree, thereby preventing fatigue stress concentration to enhance durability. CONSTITUTION: A plurality of dome switch members(20) are located on an upper surface of a PCB(10). An operation protrusion(31) is formed in a place corresponding to the dome switch members(20). An actuator pad member(30) is formed on an upper part of the dome switch members(20). A fatigue fracturing preventer is concavely formed in the actuator pad member as a peripheral pillar of the operation protrusion(31). The fatigue fracturing preventer elastically transforms only central parts of the dome switch members(20), and prevents fatigue fractures of the dome switch members(20). A plurality of key buttons(40) are formed on an upper surface of the actuator pad members(30) corresponding to the operating protrusion(31).
Patent KR-20050028442-A (KR)
Title: Polypropylene resin composition for medical grade resin
Inventor: KIM JUNG HO
IPC: C08L23/16
Filed: 2003-09-18
Abstract: A polypropylene resin composition for medical treatment is provided, which has improved transparency and mechanical properties like a flexural strength and a tensile strength and is harmless to human bodies. The polypropylene resin composition comprises; 97-99.97wt% of an ethylene random polypropylene having a melt index of 8-10, an ethylene content of 0.5-7.0mol%, and a xylene soluble index of less than 5.0%; 0.01-1.0wt% of a first antioxidant represented by the formula 1; 0.01-0.8wt% of a second antioxidant represented by the formula 2; 0.01-0.5wt% of an halide absorbent represented by the formula 3. In the formulas, R1 and R2 are independently C1-C5 alkyl groups and R3 and R4 are independently C1-C5 alkyl groups.
Patent KR-20050028693-A (KR)
Title: Method for management of spare area on optical disc write once
Inventor: PARK YONG CHEOL
IPC: G11B7/007
Filed: 2003-09-19
Abstract: A write-once optical disk and a method for managing a spare area of the optical disk are provided to establish unified standards for a structure of a spare area and a temporary defect management area applicable to the write-once optical disk, thereby increasing usage efficiency of the optical disk. At least more than one spare area including a temporary defect management area is assigned when a disk is initially used. While using the disk, the assigned spare area including the temporary defect management area is expanded to set a new spare area. When expanding the spare area, a temporary defect area is assigned together. The temporary defect area maintains a specific ratio in the expanded spare area.
Patent KR-20040038637-A (KR)
Inventor: TAKEZOE NORITAKA
IPC: H01J65/00
Filed: 2003-09-22
Abstract: PURPOSE: An excimer lamp apparatus is provided to prevent the apparatus from being twisted and allow for ease of handling by mounting two excimer lamps on a support board in a lengthwise direction. CONSTITUTION: An excimer lamp apparatus(30) comprises a plurality of rod shape excimer lamps(20a,20b). Each of the excimer lamps has an outer pipe having a large aperture and an inner pipe(2) having a small aperture, wherein the outer pipe and the inner pipe are coaxially arranged so as to form a double pipe structure. The outer pipe is equipped with an electrode(4) arranged at the outer surface of the outer pipe, and the inner pipe is equipped with an electrode(5) arranged at the inner surface of the inner pipe. A discharge gas fills the space between the outer pipe and the inner pipe. The apparatus includes a support board(6) on which excimer lamps are disposed and supported. The excimer lamps are mounted by fixing members(9a to 9f) and connected integrally with each other in a lengthwise direction.
Patent KR-20050031141-A (KR)
Title: Production of sub-micron sized illite powder using ultra sonic spray dryer
Inventor: CHOI KWAN YOUNG
IPC: B02C19/18
Filed: 2003-09-29
Abstract: Provided is a process for preparing functional illite powder having homogeneous sub-micron size using ultrasonic energy and spraying colloidal type aerosol comprising illite powder and water then drying the aerosol into microfine powders in a reactor. The process comprises steps of preparing precursor solution as raw material of illite powder; atomizing the precursor solution into colloidal aerosol having 1-25 microns diameter by an ultra-sonic oscillator at 1-3 MHz after introducing the solution into an ultra-sonic spraying apparatus oscillator; and drying the generated aerosol in a reactor of 100-500 deg.C under air condition for 2-10 seconds to transfer the aerosol into microfine powder. The solution comprises 2-50 wt. parts of illite and 100 wt. parts of water. The spraying apparatus is selected from a group consisting of ultra-sonic spraying apparatus, air-nozzle spraying apparatus, electrostatic apparatus, ultra-sonic nozzle spraying apparatus and filter expansion aerosol generator.
Patent KR-20050031157-A (KR)
Title: Belt damage prevention method of car aircon
Inventor: PARK JAE KYUNG
IPC: F16H7/18
Filed: 2003-09-29
Abstract: A method is provided to prevent a damage of a belt of a vehicle air conditioner by cutting off the current being applied to the clutch of a compressor such that the pulley of the compressor operates under a no-load condition when the pressure detected from the compressor is lower than the reference pressure. A method comprises a first step(S2) of detecting the present engine speed of a vehicle at the state where the vehicle air conditioner operates; a second step(S3) of detecting the present pressure of the compressor of the vehicle air conditioner; a third step(S4,S5) of judging whether the present pressure detected in the second step is lower than the reference pressure for the present engine speed detected in the first step; and a fourth step(S6) of cutting off the current being applied to the clutch of the compressor and operating the pulley of the compressor under a no-load condition if the detected pressure of the compressor is lower than the reference pressure.
Patent KR-20050033353-A (KR)
Title: Lubricant oil composition for cold pressing
Inventor: LEE WAN DOO
IPC: C10M111/00
Filed: 2003-10-06
Abstract: A lubricant oil composition for cold pressing is provided not to require a degreasing process after pressing a surface of metal and to have a good lubricity in a surface treatment of a metal material. The lubricant oil composition for cold pressing comprises 10 to 60 wt.% of a hydrocarbon composition of one or more aliphatic hydrocarbon; and 40 to 90 wt.% of an olefinic polymer containing a double bond. The hydrocarbon composition is composed of 40 to 50 wt.% of naphthenic hydrocarbon, 30 to 40 wt.% of iso-paraffinic hydrocarbon, 5 to 15 wt.% of normal-paraffinic hydrocarbon and 5 to 15 wt.% of other hydrocarbon and the olefinic polymer is polybutine.
Patent KR-20050034421-A (KR)
Inventor: KIM SEONG JAE
IPC: F25C1/24
Filed: 2003-10-09
Abstract: 본 발명은 제빙기 내로 급수된 물의 결빙을 촉진시켜 제빙 시간을 단축할 수 있는 냉장고용 제빙장치에 관한 것으로서, 냉동 사이클 장치가 구비된 냉장고에 있어서, 상기 냉동 사이클 장치에 의해 냉각된 냉기가 공급된 물을 제빙하는 제빙기와; 상기 제빙기로 공급된 물에 결빙 촉진재을 공급하는 결빙 가속기를 포함하여 구성된 것을 특징으로 한다.
Patent KR-20050037666-A (KR)
Inventor: JEONG HYE CHEUN
IPC: H04L12/00
Filed: 2003-10-20
Abstract: 본 발명은 네트워크를 통해 연결된 다수의 가전기기에 대하여 메모리를 공용하는 방법에 있어서, 제1가전기기의 메모리에 데이터 액세스 정보가 수신되면, 상기 제1 가전기기의 메모리에 데이터 저장을 수행하고, 상기 제1 가전기기의 메모리 용량이 부족하면, 네트워크를 통해 연결된 다른 가전기기의 메모리를 선택하여 상기 데이터를 저장하는 것으로서, 실제 데이터가 여러 가전기기의 메모리에 분산되어 저장될 수 있어서 메모리 활용의 극대화를 추구할 수 있다.
Patent KR-20050037928-A (KR)
Inventor: NAM SEOG BONG
IPC: A61G5/06
Filed: 2003-10-20
Abstract: 본 발명은 의자가 8바퀴에 의하여 수평을 유지해 주며 계단을 오르고 내리는 것에 관한 것으로서, 더욱 상세하게는 의자가 수평대의 중심을 받으며 핀과 지지대의 힘을 받아 수평을 유지해 주는 방법에 관한 것이다. 
     이를 위하여 본 발명은, 앞 뒤 두개의 두바퀴의 핀과 지지대에 의하여 수평대가 앞 뒤로 기울어지지 아니하며 의자가 수평을 유지하여 주는 것이 특징이다.
Patent KR-20040038815-A (KR)
Inventor: FARRELL ALISON CAROL
IPC: F16J15/447
Filed: 2003-10-30
Abstract: PURPOSE: A turbine and a flow passage are provided to minimize a leak flow and a secondary aerodynamics loss in a root region of a steam passage. CONSTITUTION: A turbine includes a rotor(14) and axially separated cylindrical arrays of a nozzle(24) having airfoils(26) circumferentially separated and inner and outer bands(28,29) arranged at the ends. Plural buckets(18) circumferentially separated are mounted to the rotor. The rotor has wheels(16) in positions axially separated along the rotor. The buckets and nozzle arrays have at least a pair of axially separated stages of turbines. The bucket has a platform(40) arranged along the radial inner end of the bucket, and dovetails(20) for fixing the buckets to the wheels of the rotor. The bucket partially defines the platform, the airfoils, the inner and outer bands, and a turbine vessel and a flow passage(10) for a flow of a fluid. A protrusion axially extending toward one of the arrays of the nozzle along the radial inner position of the platform is mounted to the dovetail and the nozzle has tooth profiles(46,50) of a maze shape constituting sealing together with the protrusion, and a leak flow flowing into a wheel void between one wheel and one nozzle array from the flow passage is reduced.
Patent KR-20050042627-A (KR)
Inventor: SUN IN KYUNG
IPC: C25D17/28
Filed: 2003-11-03
Abstract: 본 발명은 도금조를 따라 피처리물을 이송시켜 안정적이고 균일한 도금 처리작업이 진행될 수 있도록 하는 도금 처리장치용 반송장치에 관한 것이다. 
     이에 따라, 본 발명에서는 래크가 결합된 벨트컨베이어의 구동에 의해 피처리물이 클램핑된 클래프아암을 레일을 따라 이송시키는 도금 처리장치용 반송장치에 있어서, 상기 레일과 슬라이딩 이송 가능하도록 클램프아암의 일단부에 급전브래킷을 고정 설치하고, 상기 급전브래킷에는 래크브래킷을 설치하며, 급전브래킷 측에는 가이드로울러를 설치하였다. 그리고 래크브래킷에는 벨트컨베이어의 치홈 형상인 치를 갖는 래크를 설치하였다. 
     따라서, 본 발명은 클램프아암과 레일과의 마찰저항을 현저하게 감소시켜 클램프아암을 원활하고 부드럽게 이송되도록 하므로 보다 균일하게 도금된 고품질의 도금 제품을 얻을 수 있는 유용한 효과가 있다. 또한 래크와 벨트컨베이어의 맞물림 면적 및 효과를 극대화하여 도금 처리작업이 보다 안정적이고 균일하게 진행될 수 있도록 한 효과가 있다.
Patent KR-20050045047-A (KR)
Inventor: YI JUN SIN
IPC: H01L31/04
Filed: 2003-11-10
Abstract: 본 발명은 친산화성 금속박막을 이용한 낮은 접촉저항과 반사방지막 실리콘 태양전지 및 그 제조방법에 관한 것으로, p-형 실리콘 웨이퍼(100)를 준비하고(S1), 준비된 실리콘 웨이퍼의 표면을 에칭과 텍스처 처리한 후(S2), p-형 실리콘 웨이퍼(100)의 후면에 알루미늄 금속박막(200)을 증착하며(S3), p-n 접합을 위한 도핑을 행하고(S4), 도핑시 형성된 PSG층을 제거하며(S5), 습식법으로 p-형 실리콘 웨이퍼(100) 가장자리의 n도핑을 분리시키고(S6), p-형 실리콘 웨이퍼(100)의 후면에 AgAl 전극(900)을 스크린 인쇄하여 성형하며(S7), 친산화성 금속박막(500)을 p-형 실리콘 웨이퍼(100)의 전면에 증착하고(S8), p-형 실리콘 웨이퍼(100)의 전면에 Ag 전극(700)(800)을 스크린 인쇄하여 건조하고, 고온열처리(S9)하여 태양전지를 제조한다.
Patent KR-20050045615-A (KR)
Inventor: KWON KYOUNG MAN
IPC: H01L21/304
Filed: 2003-11-12
Abstract: 본 발명은 연마 공정 진행 중에 시스템 에러가 발생되는 경우 세정수를 공급하여 슬러리를 제거함으로써, 잔류 슬러리로 인한 플러그 리세스 및 이로 인한 웨이퍼 손실을 방지할 수 있도록 한 연마 세정장치 및 이의 제어 방법에 관한 것으로, 본 발명의 연마 세정장치는, 웨이퍼를 연마하는 연마부 및 상기 웨이퍼를 버핑하기 위한 세정수 공급 시스템을 구비하는 반도체 웨이퍼의 연마 세정장치에 있어서, 상기 세정수 공급 시스템은, 상기 연마부에 세정수를 공급하는 세정수 공급 라인; 상기 세정수 공급 라인을 개폐하도록 설치되는 개폐 밸브; 버핑 신호에 의해 상기 개폐 밸브를 개방 작동하는 제1 제어 밸브; 연마부의 에러 발생 신호에 의해 상기 개폐 밸브를 개방 작동하는 제2 제어 밸브;를 포함한다.
Patent KR-20050046069-A (KR)
Inventor: KIM KWAN WEON
IPC: G11C11/407
Filed: 2003-11-13
Abstract: 제 1 어드레스 코드에 따라 제 1 제어 신호를 생성하고, 제 2 어드레스 코드에 따라 제 2 제어 신호를 생성하며 제 3 어드레스 코드에 따라 제 3 제어 신호를 생성하는 제어신호 생성부와; 상기 제 1 제어 신호에 따라 선택되며 입력되는 데이터의 드라이버 스트랭쓰를 상기 제 2 제어 신호에 따라 제어하며 상기 제 3 제어 신호에 따라 미세 조정하기 위한 데이터 드라이버 스트랭쓰 제어부; 및  상기 제 1 제어 신호에 따라 선택되며 입력되는 데이터 스트로브의 드라이버 스트랭쓰를 상기 제 2 제어 신호에 따라 제어하며 상기 제 3 제어 신호에 따라 미세 조정하기 위한 데이터 스트로브 드라이버 스트랭쓰 제어부를 포함하여 이루어진 반도체 소자의 데이터 및 데이터 스트로브의 드라이버 스트랭쓰 제어 회로가 개시된다.
Patent KR-20050047158-A (KR)
Inventor: WOO CHANG YOON
IPC: F24F1/00
Filed: 2003-11-17
Abstract: 본 발명은 공기 조화기 실내기에 관한 것으로서, 더욱 상세히, 실내기의 전면 패널을 열고 필터를 탈거 시킬 때, 전면 패널이 닫히지 않도록 하기 위한 공기 조화기 실내기의 전면 패널 걸이구조에 관한 것이다. 
     본 발명의 사상에 따른 공기 조화기 실내기의 전면 패널 걸이구조는 전면 패널; 상기 전면 패널의 후측에 형성되고, 필터가 안착되는 프런트 그릴; 및 상기 프런트 그릴의 적어도 일측면에 형성되는 전면 패널 걸이부재가 포함되고, 상기 전면 패널 걸이부재는 상기 프런트 그릴의 일측 모서리에 고정 부착되는 걸이후크와, 상기 걸이후크를 수용하는 걸이홀이 형성된 패널 고정바가 포함되어 이루어진다. 
     본 발명에 따른 공기 조화기 실내기의 전면 패널 걸이구조에 의하여, 상기 전면 패널을 열어서 고정시킨 다음 양손으로 필터를 교환할 수 있는 효과가 있다. 
     또한, 상기와 같이 양손으로 필터를 교환할 수 있기 때문에 필터 교환이 안전하고 용이하게 이루어질 수 있는 효과가 있다.
Patent KR-20040045350-A (KR)
Inventor: YODA HIROAKI
IPC: H01L21/8246
Filed: 2003-11-21
Abstract: PURPOSE: A magnetic random access memory is provided to reduce a write current by improving write efficiency, and also to realize high write repeatability without a write error. CONSTITUTION: A memory cell has the first magnetic layer to record data. Write lines(4,5) applies a magnetic field to the first magnetic layer. And the second magnetic layer covers the whole or a part of the write line. The first magnetic layer is exchange-coupled to the second magnetic layer. The sum of the first magnetic volume of the first magnetic layer and the second magnetic volume of the first part of the second magnetic layer connected to the first magnetic layer is lower than the third magnetic volume of a main part of the second part except the first part of the second magnetic layer.
Patent KR-20050050684-A (KR)
Inventor: KIM JI HONG
IPC: H04Q3/52
Filed: 2003-11-25
Abstract: 본 발명은 ATM(Asynchronous Transfer Mode) PON(Passive Optical Network) 시스템의 OLT(Optical Line Termination)에서 ODN(Optical Distribution Network) 절체 순간에 특정 공통 키를 쳐닝 키로 이용함으로써 규정된 절체 시간을 만족할 수 있도록 한 ATM PON 시스템에서의 OLT 쳐닝 처리 장치에 관한 것이다. 
     본 발명은 ATM PON 시스템의 OLT에서 ODN 절체를 수행하는 경우 절체 순간에는 특정 공통 키를 쳐닝 키로 이용하여 데이터 암호화를 수행하고, 이후에는 갱신된 쳐닝 키로 데이터 암호화를 수행함으로써, ODN 절체시 50msec로 규정된 절체 시간을 만족시킬 수 있게 되고, 따라서 ODN 절체시에도 정상적인 데이터 전송 처리를 수행할 수 있게 된다.
Patent KR-20050054579-A (KR)
Inventor: CHOI HYEONG HO
IPC: B62D25/04
Filed: 2003-12-05
Abstract: 본 발명에 의한 차량용 커튼 에어백의 필라 트림 결합구조는, 헤드 라이너 및 필라의 내측 패널에 커튼 에어백(24)이 부착되고, 상기 커튼 에어백은 헤드 라이너 트림(36)과 필라 트림(30)에 의해 덮어져 있는 차량용 커튼 에어백에 있어서, 상기 헤드 라이너 트림(36)의 단부에는 상기 패널을 받치는 연장부(38)가 돌출하여 구비되고, 상기 필라 트림(30)은 체결수단에 의해 상기 연장부(38)에 고정되어 있으므로, 에어백의 전개시 필라 트림의 이탈을 방지할 뿐만 아니라 에어백의 전개를 용이하게 하며 에어백의 찢어짐을 방지할 수 있다.
Patent KR-20040051532-A (KR)
Inventor: BARBANTI GIOVANNI
IPC: B60C23/06
Filed: 2003-12-10
Abstract: PURPOSE: An inspecting device of radial deformation of a tire is provided to improve the safety by detecting radial deformation of the tire in proportion to difference between the internal gas pressure and surrounding pressure of the tire and by transmitting signals in reducing the pressure difference below the critical value. CONSTITUTION: A radial deformation inspecting device of a tire comprises a casing(12) connected to thread bodies(11,11a,11b), a group(26) axially moving to the thread bodies in the casing and having a sensor, an amplifier, a converter and an actuator, a spring(24) pushing the group to the end of the casing, a gasket(23) integrally formed with the thread body, a tire expansion valve(2) having a body(3) fixed by a thread sealing connecting part(4), an automatic closing member(5) having a sealing gasket(6), sliding in the thread sealing connecting part and maintaining in the closed position by a spring(7), and a chamber(8) connecting the end of the valve to the inside of the tire in opening the automatic closing member. An optical system transmits signals to display connection of the group and the thread body in returning the casing.