baber/WOPTO huggingface dataset:
Patent KR-20080035458-A (KR)
Title: Tft substrate and manufacturing method, and display device with the same
Inventor: YAMAYOSHI KAZUSHI
IPC: G02F1/136
Filed: 2007-10-08
Abstract: A TFT(Thin Film Transistor) substrate and a manufacturing method thereof, and a display device having the TFT substrate are provided to obtain the TFT substrate on which a capacitance element having an optimal material and a layer thickness is formed without a limitation of production efficiency and the degree of freedom in design. A TFT substrate comprises a TFT and a capacitance element(130). The TFT includes a semiconductor layer(2), a gate electrode(4b), a gate insulating film(3), and source/drain line(8) and a pixel electrode(11a). The gate electrode is opposite to the semiconductor layer in a film thickness direction. The gate insulating film is interposed between the semiconductor layer and the gate electrode. The source/drain lines and the pixel electrode are electrically connected to the semiconductor layer. The capacitance element comprises a first capacity electrode(4a), a dielectric layer(5a), and a second capacitor electrode(6a). The first capacity electrode is comprised of the conductive layer of the same layer as the gate electrode. The dielectric layer is on the first capacity electrode. The second capacitor electrode is on the dielectric layer, has the same shape as the dielectric layer, and is opposite to the first capacitor electrode through the dielectric layer. The second capacitor electrode is formed by a layer different from the source/drain line and the pixel electrode.
Patent KR-20090035930-A (KR)
Inventor: HWANG EUY JIN
IPC: G06Q50/10
Filed: 2007-10-08
Abstract: An unmanned cinema automation system is provided to reduce the man power and cost required for operating a cinema by automating the screening of contents and management of the operation equipment of each theater. Theater operation devices(900) are installed in each theater and controls the screening of contents and various operation facilities installed in the theaters. A theater server(100) controls the theater operation devices based on the established schedule information. A database(800) stores the contents to be showed and the schedule information. The theater server monitors the situation of theaters operated by the theater operation devices in real time, and then transmits the monitored results to the manager terminal.
Patent KR-20090035404-A (KR)
Inventor: PARK CHANG LIM
IPC: A47J27/00
Filed: 2007-10-05
Abstract: 본 발명은 무균열 내열자기에 의한 IH용 전기압력밥솥용 내솥의 제조방법에 관한 것이다. 
     지금 까지 직화방식에 의해 가열되거나 유도가열에 의하여 가열되는 취사용기의 내솥에 관하여는 금속제로 만들었던 것을 원적외선 발생을 위하여 돌솥으로 만들어왔다. 
     돌솥은 가공이 필요하며 얇은 두께로 가공이 용의치 않아서 무게가 무거울 뿐만 아니라, 가공을 2회에 걸쳐서 가공해야 되는 어려움과, 제품이 취약하여 많은 문제점을 가져 왔다. 
     또한 밥을 하는 경우 밥알이 내솥(돌솥)에 부착하는 결점과 열전도율이 낮은 돌솥이 두꺼우므로 소성되는 부분이 균일하지 못한 결점이 있다. 
     본 발명은 내솥을 무균열 내열자기의 소지와 유약으로 만든다. 내열소지로 필요한 크기과 모양으로 제조하여 건조한 후 1차 소성하여 내열유약으로 시유하여 1150∼1250℃에서 본소(本燒)를 행한다. 소성한 내솥의 두께는 3.5 ∼10mm정도가 된다. 
     성형후 소성한 내솥의 밑면 과 옆면(밑면 또는 옆면)에 인덕션 감응조성물을 2∼4회에 결쳐서 코팅(스크린인쇄 및 패드인쇄)하여 650∼900℃에서 1시간정도 소성하여 인덕션감응체를 완성한다. 인덕션감응체와 내열자기의 열팽창수축율을 맞추므로 취사중에 박리되는 경우가 발생하지 않고 결합강도가 크다. 
     본 발명은 무균열 내열자기로 내솥을 제조하였으므로 돌솥에 비교하여 강도가 강하고, 두께를 얇게 제조가 가능하므로 무게가 가볍고, 원적외선 발생으로 밥의 맛의 좋고, 밥을 보온할 때 신선도가 유지되고, 내 솥에 밥알이 들러붙지 않는 장점이 있다. 
     또한 무균열내열자기이므로 사람에게 매우 위생적이다. 내솥의 전면적으로 균일하게 가열되는 것이 가능하여 빠른 조리가 가능하고 맛이 좋은 조리가 가능하다. 
     제조및 사용면에서 내솥에 중솥을 가공하는 것이 용이하고, 내솥을 꺼내어 사용할 수 있는 장점까지 있다. 
       
     내열자기, 전기압력밥솥, 무균열 내솥, 인덕션 감응조성물, IH용,
Patent KR-20090039331-A (KR)
Title: Oil jet for a structure
Inventor: HA CHANG HOON
IPC: F01M1/08
Filed: 2007-10-18
Abstract: An automobile oil jet is provided to increase the amount of oil passing through a space part between a target and a target by preventing oil emitted through a nozzle from being spread by a sub-nozzle. An automobile jet oil comprises: a pipe(200) in which a nozzle(210) is formed; and a sub-pipe(400) which is coupled in the pipe and in which a sub-nozzle(410) is formed. A male thread(220) is formed in the external diameter of the pipe in which the nozzle is formed. The female thread(430) coupled in the male thread is formed in the inner diameter surface of the sub-pipe.
Patent KR-20090043121-A (KR)
Title: 차량용 자동 변속기
Inventor: KIM WOO YEOL
IPC: F16H3/44
Filed: 2007-10-29
Abstract: 전장 축소를 가능하도록 하여 탑재성과 공간 활용성을 높이고, 경량화에 기여할 목적으로; 
     유성기어셋트의 후측에 상호 인접 배치되어 전측부로부터 전달되는 회전동력을 상기 유성기어셋트를 형성하는 2개의 회전요소에 각각 가변적으로 전달하는 2개의 클러치를 배치함에 있어서,  
     상기 제1 클러치가 유성기어셋트의 후측에 인접하여 배치되고, 제2 클러치가 상기 제1 클러치의 후측에 배치되어 상기 제1 클러치는 유성기어셋트의 중심부측에 위치하는 회전요소(선기어)에 동력을 가변적으로 전달하며, 상기 제2 클러치는 상기 제1 클러치의 동력을 전달받는 회전요소의 외주측에 위치하는 회전요소(유성 캐리어)에 동력을 가변적으로 전달할 수 있도록 한 차량용 자동 변속기를 제공한다 
     
     클러치, 클러치 허브, 클러치 리테이너
Patent KR-20070115830-A (KR)
Title: Convergence heat equipment of turbo charger system for the excrements of domestic animals
Inventor: HAN MYUNG SUEK
IPC: F23G5/00
Filed: 2007-11-09
Abstract: Convergence heat equipment of turbo charger system for the excrements of domestic animals is provided to greatly save cost of fuel and waste treatment without causing environmental pollution and disease by providing integrated functions of blowing hot air and supplying floor heating water for housing livestock. Convergence heat equipment(1) of turbo charger system for the excrements of domestic animals comprises a fuel storage hopper, a fuel supply unit, and internal and external devices for a heating unit. The internal devices comprise a body(2), a boiler casing(3), a hot air blower(4), a firebox(5) for fuel combustion, a bundle of air supply pipes(6), a combustion residue removal device(7), and a combustion residue discharge device(8) for removal of combustion residues. The external devices comprise a flue tube(14), a cyclone dust collector(13) collecting dust contained in exhaust gas, a smokestack(49), a fuel injection pipe(29) mixing the collected dust and exhaust gas with fuel and injecting to the firebox in a turbo charger system, a crusher(17) crushing fuels different in size and shape, a fuel hopper gathering the crushed fuels and distributing to the fuel injection pipe, a fuel transfer pipe(27), a discharge device(18), a blower(9), a firebox inspection hole(11), a burner(12), and a central control unit(10). The fuel supply unit is spaced away from outside the body and supplies fuel to the crusher.
Patent KR-20090050457-A (KR)
Inventor: PARK KYUNG HO
IPC: H04L29/08
Filed: 2007-11-15
Abstract: 본 발명은 전력전송 네트워크 시스템에 관한 것으로, 송신장치와 수신장치의 사이에서 무선으로 송수신되는 전력신호를 이용하여 배터리를 충전하기 위한 프로토콜을 규정함으로써, 송신장치와 수신장치의 사이에서 무선으로 송수신 되는 전력신호의 흐름이 효율적으로 이루어지게 하여 배터리의 충전을 원활하게 이루어지도록 한다. 
     
     전력신호, 무선, 배터리, 충전
Patent KR-20090051864-A (KR)
Inventor: LEE JUNG HOON
IPC: H04W84/12
Filed: 2007-11-20
Abstract: 본 발명은 다중 전송 속도를 이용하는 통신 시스템에서의 채널 환경에 따른 전송 속도를 선택하는 방법에 관한 것이다. 
     이를 위하여 본 발명은 데이터 패킷을 전송한 뒤, 전송된 데이터 패킷에 대한 응답 신호의 수신 여부를 통해 전송 성공 또는 전송 실패를 판단하는 동작을 반복적으로 수행하여, 전송 성공 횟수 또는 실패 횟수를 누적하고, 누적된 성공 횟수와 사전에 설정된 성공 횟수 임계값, 또는 누적된 실패 횟수와 사전에 설정된 실패 횟수 임계값의 비교 결과에 따라, 전송 속도를 상승 또는 하강시키는 채널 환경에 최적화된 전송 속도 선택 방법을 제공한다. 
     이를 통하여 본 발명은 무선 통신 시스템에서 채널 환경에 따른 효율적인 채널 적응을 수행할 수 있어, 높은 데이터 처리율을 얻을 수 있는 효과가 있다. 
     
     전송 속도 적응, 다중 전송 속도, 802.11, FTRA, CARA, QA, EA, ARF, Link Adaptation
Patent KR-20090054003-A (KR)
Inventor: YANG WOO SUK
IPC: H04B7/26
Filed: 2007-11-26
Abstract: 본 발명은 동적 대역 할당 제어장치 및 그 제어방법에 관한 것으로, 광대역 무선 접속 통신 시스템에 있어서, 장치 전체의 제어를 담당하고 각종 신호를 측정하여 주파수 대역 변경 여부를 결정하는 디지털 제어 보드, 상기 디지털 제어 보드의 제어신호에 따라 설정된 주파수 대역 중 하나를 선택하는 동적 대역폭 할당 보드 및 수신되는 데이터를 상기 디지털 제어 보드로 전송하거나 상기 동적 대역폭 할당 보드에서 선택된 주파수 대역으로 데이터를 송수신하는 무선주파수 보드를 포함하는 장치 및 방법을 제공함으로써, 송수신 신호의 품질에 따라 변조를 달리할 수 있도록 가변적으로 주파수 할당을 할 수 있어 송수신의 품질을 항시 보장한다는 효과가 얻어진다.  
     또, 본 발명에 따른 동적 대역 할당 제어장치 및 그 제어방법에 의하면, 대역 선택의 유연성 및 무선주파수의 선택이 쉬워 대역 할당이나 주파수 선택이 필요한 무선주파수 장치 전반에 걸쳐 활용이 가능하다는 효과도 얻어진다.  
       
     동적대역폭, 할당, 와이브로, 와이맥스
Patent KR-20090054288-A (KR)
Inventor: KIM DO HUN
IPC: H01L27/108
Filed: 2007-11-26
Abstract: 본 발명은 커패시터 제조 방법에 관한 것으로, 본 발명에 따른 커패시터 제조 방법의 일 예는, MIM 구조 형성을 위하여 메탈 하부에 MIM 하부 메탈이 연결되도록 확장 패드 구조를 형성하는 단계; 상기 확장 패드 구조 형성 후 포토 레지스트를 도포하고, 상기 도포된 포토 레지스트 상부에 절연막을 증착하고, 상기 증착된 절연막 상에 MIM 상부 메탈을 증착하는 단계; 상기 MIM 상부 메탈 증착 후, 상기 포토 레지스트가 드러나도록 상기 증착된 절연막과 MIM 상부 메탈을 식각하는 단계; 및 상기 식각을 통해 드러난 포토 레지스트를 제거하는 단계를 포함하여 이루어지는 것을 특징으로 한다. 
     따라서, 본 발명에 따르면, MIM 구조의 커패시턴스를 크게 할 수 있으며, 절연막과 상부 메탈 식각시 하부 메탈에서 발생하는 파핑 및 상기 파핑으로 인한 브릿지 현상을 구조적으로 방지할 수 있는 효과가 있다. 
       
     커패시터, MIM, 메탈, 절연막, 포토 레지스트
Patent KR-20090055760-A (KR)
Title: Centella asiatica shampoo for preventing hair loss and method for manufacturing the same
Inventor: KIM JONG KWANG
IPC: A61K8/19
Filed: 2007-11-29
Abstract: A shampoo containing a centella asiatica for preventing the hair loss is provided to help blood circulation of capillary vessel and prevent the loss of fat in a pore. A shampoo for preventing hair loss comprises a distilled water, sodium laureth sulfate, ammonium lauryl sulfate, disdium cocoamphodaicetate, cocamido propyl betaine, cocamide MEA, sodium chloride, polyquaternium-10, citric acid, fragrance, guarHydroxypropyltrimoniumChloride, and centella asiatica. The shampoo comprises a glycolStearate, CcetrimoniumChloride, and additive. The additive comprises a disodium EDTA, chlorine 45190, chlorine 42090, and chlorine 19140.
Patent KR-20090058309-A (KR)
Title: Method for manufacturing flash memory device
Inventor: AHN SANG JOON
IPC: H01L27/115
Filed: 2007-12-04
Abstract: A method for manufacturing flash memory device is provided to shorten the process time and improve the productivity by performing the blanket etch process by using the hard mask film consisting of the amorphous carbon. A gate pattern including the drain select line(DSL) on the semiconductor substrate(100), a word line (WL), a source select line(SSL) and a gate line(GL) is formed. As to the drain select line(DSL) on the semiconductor substrate, the cell region and peripheral circuit region are defined. A hard mask film is formed on the above semiconductor of the substrate including the gate pattern. A junction region between the source select lines of the of the cell region and the junction region between drain select lines of the cell region are etched while etching the whole surface of the hard mask film. The ion injection process is performed to the side wall and bottom surface of etched junction regions.
Patent KR-20090061312-A (KR)
Title: Hold circuit and method for preventing bangbang error, calibration circuit and analog-digital converter including the hold circuit
Inventor: KIM MI HYE
IPC: H03M1/12
Filed: 2007-12-11
Abstract: A hold circuit and a method for preventing a bang-band error, a calibration circuit including the hold circuit and an analog-digital converter are provided to reduce an area by not increasing the number of comparators by stopping the counting if the previous comparison value is different from the current comparison value in the comparator. A comparator(710) compares a target voltage with a tracking voltage which is gradually changed. A counter(730) counts the code according to the comparison result of the comparator. A hold circuit(720) includes a storage, a delay unit and a control unit. A storage unit receives and stores the comparison value of the comparator periodically. The delay unit receives, delays the comparison value of the comparator and outputs the delayed value. If the comparison value of the previous period stored in the storage unit is different from the current comparison value outputted from the comparator, the controller enables the hold signal.
Patent KR-20090062807-A (KR)
Title: A back draft damper of pressure control
Inventor: LEE YOUNG JAE
IPC: F24F13/10
Filed: 2007-12-13
Abstract: A pressure control back draft damper is provided to allow an operator to selectively set open pressure of a damper according to peripheral situation by using a blade opening/closing part and a blade open pressure controller. A pressure control back draft damper(100) includes a blade opening/closing part(40) and blade open pressure controllers(50,50a). The blade opening/closing part is installed in a duct and controls opening/closing of a blade by using repulsive power of torsion coil springs(20,20a). The blade open pressure controllers are respectively arranged at the top and bottom of the blade opening/closing part and selectively set the intensity of force and open pressure applied to the blade.
Patent KR-20090044949-A (KR)
Inventor: YEH CHOONG IL
IPC: H04B7/26
Filed: 2007-12-13
Abstract: 본 발명은 본 발명은 다중사용자 다중입출력 채널에서 송수신 방법으로, 채널 행렬의 허미션 전치 행렬을 QR 분해하여 제1 행렬과 삼각 행렬인 제2 행렬을 구하고, 상기 제1 행렬을 이용하여 전처리 행렬을 구하고, 상기 전처리 행렬을 블록 삼각화 기법으로 이용하여 유효 채널을 형성한다. 
     
     삼각화 기법, ML 수신기, 유효 채널, BTHP
Patent KR-20090065313-A (KR)
Title: Hardware based method and system for high performance abnormal traffic detection
Inventor: YOON SEUNG YONG
IPC: H04L12/26
Filed: 2007-12-17
Abstract: An abnormal traffic detecting method based on hardware and a detecting device with an abnormal traffic detecting engine based on hardware are provided to help performance of a high performance abnormal traffic detecting function guaranteeing real time detection of line speed in a gigabit network environment, thereby enhancing security of an invasion detecting apparatus. A field for traffic measurement is extracted by extracting an IP(Internet Protocol) packet from inflow traffic(S120). A flow based traffic characteristic of the inflow traffic is measured based on the extracted field(S130). It is detected whether the IP packet is abnormal by comparing the measured characteristic with a threshold value according to each characteristic(S140). The detection result is transmitted to a software base security engine.
Patent KR-20090067466-A (KR)
Title: Removal apparatus of the reactor coolant pump casing stuck bolt
Inventor: KANG JEONG KAB
IPC: B23P19/06
Filed: 2007-12-21
Abstract: A fixed bolt removal device of a nuclear reactor coolant pump casing is provided to maximize a work space by installing directly to a casing, to perform the removal work of a fixed bolt shortly by replacing a cutting device such as a drill and a boring bar, and to grasp whether the removal work of a fixed bolt is done smoothly by equipping with a display device. A fixing bolt removal device of a nuclear reactor coolant pump casing comprises a base(10) installed to a casing(C) and provided with a through hole to house a bolt(B) fixed to the inside, a frame(20) installed to the base and provided with a housing on the inside, a guide rail(30) installed perpendicularly to the inside of the housing, a driving device(40) located on the same axle as the through hole and installed to be movable along the guide rail, a transfer device(50) installed to the housing of the frame and moving the driving device vertically, and a cutting device(60) installed to the driving device to be separable and cutting the bolt fixed to the casing to form a cutting hole and to widen the cutting hole or to form a screw thread on the inner circumference.
Patent KR-20090068719-A (KR)
Inventor: KO JU YONG
IPC: G01K7/02
Filed: 2007-12-24
Abstract: A method for measuring the temperature of combustion gas by two thermocouples is provided to compensate the loss of heat generated by radiation by using two thermocouples instead of using any additional expensive and complex equipment, thereby measuring the combustion gas temperature precisely at low cost. A method for measuring the temperature of combustion gas by two thermocouples includes the steps of measuring combustion gas temperature respectively by using first and second thermocouples(10,20) which have different bead diameters, and obtaining the combustion gas temperature by formulae 1 and 2. Wherein, when the flames of the combustion gas becomes normal in the first and second thermocouples and temperature, TD1 and TD2 respectively represent the temperatures of the first and second thermocouples, D1 and D2 respectively represent the bead diameters of the first and second thermocouples, sigma represents Stefan-Boltzmann's constant, epsilon represents bead emissivity, T∞ represents atmospheric temperature, and Tg represents the thermal conductivity of the combustion gas.
Patent KR-20090072641-A (KR)
Title: A panel for assembly type storage
Inventor: SIN JONG CHUL
IPC: E04H7/02
Filed: 2007-12-28
Abstract: A panel of a prefabricated storage is provided satisfy standards of HACCP since it is the structure where bacteria or the dust are unable to be adhered to an assembly unit. A panel of a prefabricated storage comprises: a pair of corrugated plate member(100) facing each other; an urethane foam member(300) filled between a pair of corrugated plate members; an incline unit(210) covering a cut unit(111) cut to be inclined to the corrugated plate member; a cover member(200) covering an opening unit of the corrugated plate member, consisting of a guide unit(220) converting rest units to be folded with corrugated plate member; and a sealing member, adhesive tape or silicone, rounding around a rim of the cover member and the corrugated plate member.
Patent KR-20070028515-A (KR)
Title: Method of partitioning data on data carriers
Inventor: DE HAAN WIEBE
IPC: G11B27/034
Filed: 2005-05-30
Abstract: There is described a method of partitioning data on a data carrier arranged to be a write-once item. The method comprises a first step of writing video data content to a first region of the carrier, a second step of writing other data content to a second region of the carrier, and a third step writing substantially mutually independent first and second directories for recording data layouts of their corresponding first and second regions respectively, for example during finalisation. Such partitioning of the video data content and other data content, for example still picture data, is of benefit in rendering the data carrier, for example implemented as a DVD R data carrier, more compatible with other data carrier formats, for example DVD RW. ® KIPO & WIPO 2007
Patent KR-20070035588-A (KR)
IPC: G11C11/15
Filed: 2005-06-16
Abstract: 자기 터널 접합(magnetic tunnel junction: MTJ) 소자 구조들을 제조하기 위한 MTJ 소자 구조들 및 방법들이 제공된다. MTJ 소자 구조(10)는 결정 피닝층(26), 비정질 고정된 층(30) 및 결정 피닝층과 비정질 고정된 층 사이에 배치된 결합층(28)을 포함한다. 비정질 고정된 층(30)은 결정 피닝층(26)과 반강자성으로 결합된다. MTJ 소자는 또한 자유층(34) 및 비정질 고정된 층과 자유층 사이에 배치된 터널 배리어층(32)을 포함한다. 다른 MTJ 소자 구조(60)는 피닝층(26), 고정된 층(30) 및 이들 사이에 배치된 비자기 결합층(28)을 포함한다. 터널 배리어층(32)은 고정된 층(30)과 자유층(34) 사이에 배치된다. 인터페이스층(62)은 터널 배리어층(32)과 비정질 물질(30)의 층에 인접하여 배치된다. 제 1 인터페이스층(62)은 비정질 물질(30)의 것보다 더 높은 스핀 편극을 갖는 물질을 포함한다.  
       
     자기 터널 접합, 결정 구조, 반강자성, 비정질, 터널 배리어
Patent KR-20070055550-A (KR)
Title: Placing an automatic synchronized transmission into a starting speed
Inventor: EBNER OTTO
IPC: B60W30/18
Filed: 2005-07-15
Abstract: A method and a apparatus for operating an automatic synchronized transmission for motor vehicles. The transmission having a countershaft design, with a countershaft parallel to input and an output shafts, which communicate with each other and the countershaft by means of gear wheel pairs. The transmission further having at least one coupling and synchronization device for at least one idler gear, with the aid of which at least one idler gear can be rotationally fixed to a transmission shaft, such that when the motor vehicle is stationary and a starting gear is engaged, torque of the countershaft is not drive-effectively reduced. Thus, ensuring that when the starting gear is engaged, no undesired acceleration of the vehicle occurs.
Patent KR-20070057236-A (KR)
Title: Alloy casting apparatus
Inventor: CARRIG JOHN FRANCIS
IPC: B22D21/04
Filed: 2005-09-01
Abstract: Apparatus for gravity flow and feeding of alloy in a casting operation has a supply vessel for holding a supply of alloy, a furnace in which the vessel is contained and in which the vessel is heatable to maintain the supply of alloy at suitable casting temperature, and a die mounted laterally outwardly from the vessel in relation to the furnace. A conduit provides communication between the vessel and the die. The apparatus further includes means for reversibly tilting an assembly including the furnace, the vessel and the die about a substantially horizontal axis to enable or prevent the flow of the alloy from the vessel to a die cavity defined by the die.
Patent KR-20070049692-A (KR)
Inventor: SATO YOSHIAKI
IPC: A63B24/00
Filed: 2004-08-16
Abstract: 본 발명의 과제는 사용자 자신에게 필요 이상의 수고 등을 들이는 일 없이 보다 효과적인 근육의 증강을 도모할 수 있도록 구성된 근력 증강 시스템을 제공하는 데 있다.   
     근력 증강 시스템은 근력 증강 기구(10)와 가압력 제어 장치(20)로 이루어진다.  근력 증강 기구(10)는 내부에 튜브가 설치된 긴장 체결띠(1)와, 긴장 체결띠(1)를 원하는 직경의 루프 형상으로 유지하기 위한 고정부(7)를 갖고 있다.  긴장 체결띠(1)를 사지의 소정 체결 부위에 대해 권취하여 고정부(7)에 의해 고정한 상태에서 튜브에 공기를 넣음으로써 긴장 체결띠(1)를 권취한 사지에 소정의 가압력을 부여하고, 그에 의해 혈류를 저해함으로써 가압 근력 트레이닝 방법이 실행된다.  가압력 제어 장치(20)는 내장된 펌프(2)를 제어하여 미리 설정한 가압력을 초과하지 않는 범위에서 자동적으로 가압력을 제어한다.   
       
     근력 증강 기구, 긴장 체결띠, 고정부, 가압력 제어 장치, 튜브, 체결띠
Patent KR-20070083889-A (KR)
Title: High withstand voltage semiconductor device covered with resin and process for producing the same
Inventor: OKADA SHINICHI
IPC: H01L21/56
Filed: 2005-10-05
Abstract: In the step of applying a sealing resin to a high withstand voltage semiconductor chip mounted on a package or substrate and hardening the same, the resin hardening is performed while applying a high voltage between at least either an electrode terminal connected with a wire, etc. to the chip or a chip electrode and another electrode requiring an insulation voltage endurance between the same and the above electrode terminal. As the sealing resin, use is made of a synthetic polymer compound consisting of, linked together three-dimensionally by covalent bonds, organosilicon polymers (C) formed by alternately linearly linking, by siloxane bonds, organosilicon polymers (A) having a crosslink structure by siloxane and organosilicon polymers (B) having a linearly linked structure by siloxane (Si-O-Si bonded matter). Thus, in the use of a high withstand voltage semiconductor chip mounted on a substrate or package and sealed with the resin, any increase of current leakage can be suppressed even when high inverse voltage is applied, thereby attaining a stable insulation power endurance agreeing with designed value.
Patent KR-20070058007-A (KR)
Title: Frequency selective beam forming
Inventor: CHIANG BING
IPC: H01Q21/00
Filed: 2003-08-29
Abstract: A directive antenna having plural antenna elements is arranged in a parasitic antenna array. Frequency selective components are connected to a first subset of the antenna elements. Weighting structures are connected to a second subset of the antenna elements. The first and second subsets of antenna elements may be connected by a space-fed power distribution system to produce independently steerable beams having spectrally separated signals.
Patent KR-20070084349-A (KR)
Title: Lubricating composition comprising a polyester dispersant
Inventor: OLDFIELD ANDREW SIMON
IPC: C10M161/00
Filed: 2005-11-07
Abstract: An automotive lubricant composition comprising a base fluid and an ashless polymeric dispersant is claimed. The ashless polymeric dispersant has a number average molecular weight of between 500 and 10,000 and comprises a polar tall group which itself comprises a polymeric backbone of 2 to 30 monomeric repeat units, each repeat unit comprising a hydrocarbon chain functionalised by the presence of at least one electronegative element or moiety, the tail group being linked to a polar head group which comprises a polar moiety selected from at least one of acid, ester, amide or alcohol moieties. The dispersant has good dispersancy properties, when used as a sole dispersant or in combination with other dispersants. It provides enhanced seal resistance and has good oxidative stability in automotive applications as compared to current commercial products. Furthermore the low temperature viscosity of the automotive lubricant composition with the designed dispersant is superior to that of a composition with current commercial dispersants and the designed dispersant does not react with ZDDP and reduce the antiwear capabilities of ZDDP.