baber/WOPTO huggingface dataset:
Patent KR-20080097688-A (KR)
Title: Apparatus for testing a semiconductor package and method of testing a semiconductor package using the same
Inventor: LEE DAE HO
IPC: H01L21/00
Filed: 2007-05-03
Abstract: An apparatus for testing a semiconductor package and a method for testing a semiconductor package using the same are provided to prevent the malfunction of the test board in which the semiconductor package is mounted. An apparatus for testing a semiconductor package(100) includes the chamber(110) where the lower part is opened; the gas supply part(120) for forcibly supplying the first gas for forming the predetermined temperature environment within the chamber; the gas circulation part(130) in which the second gas for reducing inside and external temperature difference of the chamber circulates. The gas circulation part is formed on the top of the chamber.
Patent KR-20080097787-A (KR)
Title: Controlled release multiple layer tablet comprising loratadine and pseudoephedrine
Inventor: KIM SUNG WUK
IPC: A61K31/445
Filed: 2007-05-03
Abstract: A controlled release multiple layer tablet is provided to have an excellent medical treatment effect by containing a loratadine and a pseudoephedrine and eluting the loratadine component and the pseudoephedrine component effectively. A multilayer tablet for oral comprises an immediate-released layer and a slowly-released layer. The immediate-released layer has a loratadine and a pseudoephedrine having a therapeutic effective amount as an active component. The slowly-released layer contains an erupted controlling agent and uses the pseudoephedrine as an active component.
Patent KR-20080098876-A (KR)
Title: Liquid crystal display associated with touch panel and operating method thereof
Inventor: LEE KI CHAN
IPC: G02F1/133
Filed: 2007-05-07
Abstract: A touch panel integrated LCD is provided to prevent malfunction by decoupling the coupling noise, thereby reducing deterioration of an aperture ratio. A plurality of first lines are extended and formed to the first direction. A plurality of second lines are extended in order to intersect toward the first direction. A plurality of thin film transistors are defined in the domain in which a plurality of first lines and plurality of second lines are crossed. A first comparison unit(34a) includes the first and the second nodes(N1a,N2a). A first sensor line(SLna) is connected to the first node, and it is extended to the same direction as the first line, and delivers the touch signal of the first direction. A first decoupling part(38a) is connected between the second Node and the first line, and decouples the coupled noise existing in the first direction touch signal.
Patent KR-20080099019-A (KR)
Title: 황토를 이용한 패널
Inventor: LEE YONG SUB
IPC: C04B14/10
Filed: 2007-05-08
Abstract: 본 발명은 황토를 이용한 패널에 관한 것이다. 
     본 발명은 분쇄된 섬유사가 황토와 혼합되어 형성된 패널; 다수의 기공을 형성하며 상기 패널의 외면에 부착되는 망사체;를 포함하여 구성됨을 특징으로 한다. 
     이상에서와 같은 본 발명은, 황토를 물과 혼합시켜 황토 패널의 성형시 황토가 다수의 섬유사와 함께 혼합되어 패널 형태로 성형되도록 하고 또한 성형된 패널의 외면에 망사체가 합침되도록 하므로써, 황토 패널의 제조시 내구성과 접착력 및 통기성이 증대되는 효과를 얻을 수 있고, 또한 망사체를 통해 크랙방지는 물론 부산물 이탈방지의 효과를 얻을 수 있다.  
       
     황토 패널, 황토 벽돌, 황토 타일,
Patent KR-20080100622-A (KR)
Title: 냉장고의 도어핸들 장착구조
Inventor: KIM YOUNG KWEN
IPC: F25D23/02
Filed: 2007-05-14
Abstract: 본 발명은 도어핸들을 착탈할 때, 체결부재의 유동을 방지하는 가이드부가 홀더의 내부에 구비되는 냉장고의 도어핸들 장착구조에 관한 것이다. 
     이를 위해 본 발명은, 냉장고도어를 선택적으로 개폐하기 위해 사용자가 파지하는 도어핸들; 냉장고도어에 구비되며, 상기 도어핸들과 결합되는 체결부재; 및 상기 도어핸들에 구비되며, 체결부재의 일부가 수용된 후 상기 체결부재의 일측과 간섭되어 이동됨으로써 상기 도어핸들이 고정되도록 하는 홀더가 포함되고, 상기 홀더에는 상기 체결부재에서 상기 홀더가 착탈 될 때 상기 체결부재의 유동을 방지하는 가이드부가 포함된다. 이와 같은 구성을 가지는 본 발명에 의한 냉장고의 도어핸들 장착구조에 의하면, 도어핸들의 착탈이 용이하며 도어의 찍힘을 방지하는 이점이 있다. 
       
     냉장고, 도어, 홀더, 장착구조, 브라켓
Patent KR-20080101106-A (KR)
Title: Dab receiving apparatus
Inventor: KIM KYUNG SUP
IPC: H04N5/44
Filed: 2007-05-16
Abstract: A DAB receiving apparatus is provided to have a CODEC, thereby using a DAB broadcast even though an external apparatus with a CODEC does not exist. A receiving unit(110) receives a signal. A tuner(120) selects an intended channel in a received DAB signal. A connecting unit transmits a signal of the selected channel to the CODEC of an external apparatus. A CODEC unit(140) reproduces a signal of the selected channel. A power unit(150) supplies power to the tuner unit. A wireless transmission unit wirelessly transmits the signal reproduced in the CODEC unit to an external output apparatus. The wireless transmission unit transmits the signal reproduced by a broadcast channel.
Patent KR-20070114030-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: YAGISHITA ATSUSHI
IPC: H01L29/792
Filed: 2007-05-25
Abstract: A semiconductor memory device is provided to simplify the operation of a data writing/reading circuit by eliminating the necessity for switching a source/drain bias in a writing/reading process so that a reverse reading operation becomes unnecessary. An insulation layer(12) is formed on a semiconductor substrate(10). A semiconductor layer(13) of a fin type is formed on the insulation layer, having first and second lateral surfaces confronting each other. A gate electrode(G) is formed across the first and the second lateral surfaces of the semiconductor layer. A trap layer(17) is formed between the gate electrode and the first lateral surface of the semiconductor layer. A tunnel gate insulation layer(16) is formed between the trap layer and the first lateral surface of the semiconductor layer. A block layer(18) is formed between the trap layer and the gate electrode. A channel region is formed in the semiconductor layer under the gate electrode. A source region(S) and a drain region(D) are formed in the semiconductor layer at both sides of the channel region wherein each schottky junction is formed between the channel region and the source/drain region, containing metal. An interlayer dielectric can be formed near the gate electrode made of a metal layer wherein the upper surface of the gate electrode is consistent with the upper surface of the interlayer dielectric.
Patent KR-20070069098-A (KR)
Inventor: LEE GWANG SEOK
IPC: F03B17/02
Filed: 2007-05-22
Abstract: A buoyance rotor using air circulation is provided to generate rotational kinetic energy by using buoyance in a water bath and using the air circulation. A buoyance rotor using air circulation includes a water bath case(1), a rotor shaft(6), a rotor ring(3), a tube lower space(5), a tube upper space(11), a buoyance ring(4), and a cap(8). The water bath case contains liquid such as water. The rotor shaft is installed in the water bath case. The rotor ring is assembled to the rotor shaft. The tube lower space and the tube upper space are formed in a tube. The buoyance ring is disposed in the tube. The water bath case has a liquid introduction port(7). After inserting liquid into the water bath case through the liquid introduction port, the cap is fastened to the liquid introduction port.
Patent KR-20070067663-A (KR)
Title: Electronic cinema card
Inventor: LEE YOUNG MAN
IPC: H04N5/44
Filed: 2007-06-04
Abstract: An electronic moving picture card reproducible in a television receiver is provided to connect the electronic moving picture card to the television receiver to enjoy music, music video and movies stored in the electronic moving picture card through the television receiver. An electronic moving picture card reproducible in a television receiver includes an electronic moving picture card connector(306) and an output moving picture selector(307). The electronic moving picture card connector is connected to an external memory card. The output moving picture selector outputs either a moving picture output from the television receiver or a moving picture output from the electronic moving picture card.
Patent KR-20070118972-A (KR)
Title: Polymerizabel liquid crystal composition, optical device, method of manufacturing optical device, and liquid crystal display
Inventor: ISHIZAKI KOJI
IPC: C09K19/04
Filed: 2007-06-12
Abstract: A polymerizable liquid crystal composition is provided to impart excellent heat resistance to an in-cell hybrid compensation film, and to allow fabrication of an optical device having excellent heat resistance. A polymerization liquid crystal composition comprises: a liquid crystal monomer hybrid aligned on an aligning agent-treated surface; and at least one of a photopolymerization initiator represented by the following formula 1 and a photopolymerization initiator represented by the following formula 2. In formulae 1 and 2, each of R1-R6 independently represents H or CH3. The polymerizable liquid crystal composition further comprises a fluorine-based surfactant or acrylic surfactant.
Patent KR-20080110168-A (KR)
Title: Method of operating non-volatile memory devices
Inventor: HONG KI HA
IPC: G11C16/14
Filed: 2007-06-14
Abstract: A method of operating non-volatile memory devices is provided to perform erase operation firmly without a body bias, so it is applied to the 3D structure of non-volatile memory devices. A method of operating non-volatile memory devices includes a string selection transistor between the bit line(Bl) and the common source line(CSL), a plurality of memory transistors(TM) and ground-selection transistor(TGS). A first erase voltage is supplied to the bit line, and the second erase voltage is supplied to the common source line and erases data of a plurality of memory transistors, especially the fist and second erase voltage are identical.
Patent KR-20080101608-A (KR)
Title: Shock absorber capable of damping vibration
Inventor: LIM JUJING
IPC: G11B33/08
Filed: 2007-06-19
Abstract: A shock absorber can damp vibration as well as absorb impact effectively in a portable storage. A shock absorber(426) includes one or more shock absorbing frame member partially surrounding an electronic device enclosure, and at least two protrusions protruded from the shock absorbing frame member. Each protrusion is extended from a recessed surface of the shock absorbing frame member beyond the shock absorbing frame member. The shock absorbing frame member comprises a first frame member(428) surrounding a first end of the electronic device enclosure, and a second frame member(430) surrounding a second end of the electronic device enclosure. The shock absorbing frame member comprises first apertures and second apertures.
Patent KR-20080113825-A (KR)
Title: 프로브 스테이션
Inventor: PARK YOUNG GUN
IPC: H01L21/66
Filed: 2007-06-26
Abstract: 프로브 카드의 니들 정렬 상태를 검사하기 위한 프로브 스테이션은 챔버, 홀더, 스테이지, 제1 촬상부, 척 플레이트 및 제2 촬상부를 포함한다. 상기 홀더는 상기 챔버의 상부면에 배치되고 프로브 카드가 착탈 가능하도록 장착된다. 또한, 상기 홀더는 상기 프로브 카드의 니들들을 관찰하기 위한 개구부를 갖는다. 상기 스테이지는 상기 챔버 내에서 상기 니들들이 배치되는 방향을 따라 이동한다. 상기 제1 촬상부는 상기 스테이지에 설치되며 상기 니들들의 위치를 측정한다. 상기 척 플레이트는 상기 스테이지 상에 배치되고 상기 니들들의 위치를 측정한 후 상기 니들들과 접촉하는 반도체 기판을 지지한다. 상기 제2 촬상부는 상기 챔버 내에 설치되며, 상기 반도체 기판의 접촉 패드와 상기 프로브 카드의 니들과의 접촉 상태를 측정한다. 상기 프로브 스테이션은 간단한 구조를 갖으며, 상기 니들들의 위치를 측정하여 상기 프로브 카드의 정렬 상태를 검사하여 사용유무를 결정할 수 있다.
Patent KR-20090001196-A (KR)
Title: Method for forming amorphous carbon layer and method for manufacturing pattern of semiconductor device using the same
Inventor: AN HYEON JU
IPC: H01L21/027
Filed: 2007-06-29
Abstract: An amorphous carbon layer formation method and a method for forming the pattern of the semiconductor device using the same method are provided to prevent the lifting phenomenon of the hard mask in a manufacturing process of the multi-layered hard mask applying the amorphous carbon layer. A first amorphous carbon layer is formed on the top of the semiconductor substrate. The second amorphous carbon layer in which the silicon is contained is formed on the top of the first amorphous carbon layer. The first amorphous carbon layer is formed of one of C3H6, C5H8 and C2H2 as a source gas. The second amorphous carbon layer is formed of one of SiH4, C3H6, C5H8, and C2H2 as a source gas. A first amorphous carbon layer(204) is formed on the top of the semiconductor substrate(200) having an etch target layer(202). A hard mask(208) is formed by forming a second amorphous carbon layer(206) in which the silicon is contained is formed on the top of the first amorphous carbon layer.
Patent KR-20090001294-A (KR)
Title: Scanner having wafer stage and method for manufacturing semiconductor device using the same
Inventor: PARK JUN HYUNG
IPC: H01L21/68
Filed: 2007-06-29
Abstract: The method of forming the semiconductor device and the scanner are provided to prevent pattern defects generated in the contamination of the wafer backside by fixing the wafer side part by using the wafer guide. The wafer(8) is settled on the top of the chuck(4) of the wafer stage(2). In this case, the wafer reaches the lift pin of the upper part of chuck by rise of the lift pin installed through the chuck. The lift pin descends to the set-up height in advance. The wafer guide(6) moves to the middle direction of chuck and it contacts in the edge of wafer and fixes wafer. The lift pin more descends and it is separated from the wafer. The wafer is spaced from the chuck and is fixed with the wafer guide. The chuck of the stage uses the wafer guide and the chuck is fixed to the side of wafer.
Patent KR-20090005745-A (KR)
Inventor: MIN SUNG GI
IPC: E02B3/12
Filed: 2007-07-10
Abstract: A protection block for a river levee is provided to form an ecological environmental levee for letting wild animals move easily by coming over from a levee for a river or a reservoir or entering to a river as occasion demands. A protection block for a river levee is formed by perforating an assembly hole(52) on the corner expanded to an expansion on the upper side of a block(55), forming a vegetation hole(51) of a vegetation block(40) and forming an assembly hole on a wall, and forming a flowerpot section at one side, forming an assembly section supporting the flowerpot section of the block at the other side and building up continuously in the stair type multilayer structure, and inserting a fixing bar to the assembly hole and fixing integrally, and laying the lower end of a fixing bar(70) strongly to a foundation(75) of a river, and assembling a fixture(76) by connecting an assembly bar(73) to an assembly hole(72).
Patent KR-20080011116-A (KR)
Title: Scratch-resistant optical film
Inventor: HSU LUNG LIN
IPC: G02B1/10
Filed: 2007-07-27
Abstract: A scratch-resistant optical film is provided to prevent a surface of the optical film from being twisted by increasing an anti-conduction property and a strength of the optical film. A scratch-resistant optical film includes a transparent substrate, a diffusion layer(13), and a scratch-resistant layer(11). The diffusion layer has a convexo-concave portion and includes a first hard coating layer. The diffusion layer is arranged on the transparent substrate. The scratch-resistant layer has a smooth surface and includes a second hard coating layer. The scratch-resistant layer is arranged under the transparent substrate. The first and second hard coating layers have surface resistances between 10^8 and 10^12Ð¤/m^2 and pencil strengths higher than 3H, when measured according to a JIS(Japanese Industrial Standards) K 5400 standard.
Patent KR-20090014862-A (KR)
Title: Apparatus for driving plasma display panel and method thereof
Inventor: JUNG EUN YOUNG
IPC: G09G3/298
Filed: 2007-08-07
Abstract: An apparatus for driving plasma display panel and driving method thereof are provided to improve the luminance and the discharge efficiency by applying the address short pulse to the plasma display panel for the maintenance discharge period. The X electrode, Y electrode and A electrode are arranged between a pair of substrates and the discharge cell is defined. The protective layer is arranged to the side facing at least one discharge cell of the substrates. The protective layer is made of material including the magnesium oxide(MgO) and scandium(Sc). The display panel causing the maintenance discharge between X electrodes and Y electrodes is operated. The first driver applies the maintenance pulse to at least one electrode of X electrodes(X1~Xn) and Y electrodes(Y1~Y2) in at least one of a plurality of subfields included in one frame. The sustain pulse generates the maintenance discharge. Depending on the maintenance pulse, the second driver applies the address short pulse to A electrodes.
Patent KR-20090015690-A (KR)
Title: Transfer jig for bracket or tube, manufacturing and using method thereof
Inventor: LEE JOON HO
IPC: A61C7/14
Filed: 2007-08-09
Abstract: A bracket or a transfer zig of a tube type are provided to shorten the adhesion time by maintaining high precision in the process of adhering to the bracket or the tube to teeth. A bracket or a transfer zig(100) of a tube type include a fixing unit(110) and a moving unit(131). The fixing unit includes a fixing base which has a contact surface composed of an actual teeth shape. The moving unit is combined on the fixing unit, and the other side is formed with at least one of the bracket or the tube attachably. A manufacturing method of the bracket or the transfer zig includes the following steps. An electronic model is formed by using a 3D measurement method. And the bracket or the tube or a tube transfer zig is arranged to the electronic model.
Patent KR-20090017066-A (KR)
Title: Sweeper system for long lasting efficiency
Inventor: COCHET LUDOVIC
IPC: E01H1/00
Filed: 2007-08-14
Abstract: A sweeper system having continuous efficiency is provided to maintain cleaning efficiency for a long term in case of mounting to a vehicle, to have a simple structure and to use easily. A sweeper system for mounting to a vehicle comprises a support element(1) of a sweeper mounted to be rotatable on a shaft of a support, and at least one brush forming element(9) to contact with the ground to make one end(20) of a sweeper perform cleaning work, wherein the brush forming element is provided with end controllers(2,4,5,8,10) installed to be rotated according to the rotation of the support element of the sweeper and to control the distance of the end of the brush forming element from the rotary support element.
Patent KR-20090017301-A (KR)
Title: Composition for forming passivation layer and organic thin film transistor comprising passivation layer
Inventor: HAHN JUNG SEOK
IPC: C08G65/323
Filed: 2007-08-14
Abstract: A composition for forming a passivation layer is provided to prevent the degradation of performance of an organic thin film transistor by blocking moisture and oxygen, and the deterioration of the organic layer. A composition for forming a passivation layer comprises a perfluoro polyether derivative of the chemical formula 1: [A-CF2O(CF2CF2O)m(CF2O)nCF2-A] or the chemical formula 2: [CF3O(CF2CF2O)m(CF2O)nCF2-A], a photosensitive polymer or their copolymers, and a photocurable agent. In the chemical formula 1 and the chemical formula 2, A is A 'or RA', wherein A' is COF, SiX1X2X3 (X1, X2 and X3 are independently C1-10 alkyl group, and at least one of them is C1-10 alkoxy group), silanol, chlorosilane, carboxylic acid, alcohol, amine, phosphoric acid and their derivatives; R is C1-C30 substituted or non-substituted alkylene group, wherein the substitution radical is at least one selected from the group consisting of -OH, C1-10 alkyl group, hydroxy alkyl group, amide group, nitro group, C2-30 alkenyl group, C1-30 alkoxy group, and C2-30 alkoxy alkyl group; and m is 1-50 and n is 1-50.
Patent KR-20090020114-A (KR)
Inventor: YOON HONG YUNG
IPC: F24H7/00
Filed: 2007-08-22
Abstract: A hot water supply system is provided to reduce the energy consumption by supplying the preheated water to the hot water tank after the water is heated with pre-heater to the temperature of the propriety. A hot water supply system comprises the hot water tank(10); the boiler(20) heating the water of the hot water tank with the setting temperature; and the pre-heater(30) preheating the supplied water before the supplied water is flowed in into the hot water tank. The per-heater comprises the water tub(31) passing the supplied water through; the thermal energy storage tank(32) heating the water which is installed at the inside tank and is supplied; the thermal energy storage material(34) filled within the thermal storage tank; and the heater(33) heating the thermal energy storage material with the predetermined temperature.
Patent KR-20090028980-A (KR)
Title: Recording medium, method for recording/reproducing from/on recording medium and apparatus for the same
Inventor: PARK MIN SICK
IPC: G11B7/007
Filed: 2007-09-17
Abstract: A recording medium, and a recording medium recording/reproducing method and apparatus are provided to prevent damage to a management area, in which the recording of information is repeated, by recording first information recorded in a first area predicted to be damaged in another area not adjacent to the first area. A recording medium recording/reproducing method comprises the steps of: recording management data in a recording medium(S10); reading out the management data of the recording medium and determining abnormality; and recording first information, recorded in a first area predicted to be damaged in the management area, in another area not adjacent to the first area again according to the determination result.
Patent KR-20090029061-A (KR)
Title: A semiconductor device
Inventor: PARK CHO EUNG
IPC: H01L29/78
Filed: 2007-09-17
Abstract: A semiconductor device is provided to increase a channel dimension and to reduce on-resistance by forming channels not only in an interface between a protrusion electrode and a source/diffusion region but also in an interface between a gate electrode and the source/diffusion region. An epitaxial layer(600) is formed on a substrate. A gate electrode(100a) is filled inside a trench formed on the epitaxial layer. A source region(200) is formed on the epitaxial layer, and is positioned in both sides of the gate electrode. A diffusion region(300) is formed on the epitaxial layer, and surrounds the source region. A drain region(400) is formed on the epitaxial layer. A protrusion electrode(100b) crosses the source region and the diffusion region, and is protruded from the gate electrode.
Patent KR-20090029113-A (KR)
Title: Method for selecting a block of a file in parallel download, method for file parallel downloading using by the same and record media recorded program for realizing the same
Inventor: SON SEI IL
IPC: G06F9/44
Filed: 2007-09-17
Abstract: A block selection method at the file parallel download, a file parallel download method using the block selection method and a recording medium are provided to raise the probability approaching about the block comprising files regardless of the location of a block comprising files and files. If the parallel download is initiated, it is confirmed that the reception of all blocks comprising files was finished(S400). If non-reception blocks which are not received exist, the block availability about the non-reception block is calculated by using the information of nodes possessing the non-reception blocks(S402). A block having the minimum availability value among availability values of the calculated block is selected(S404). Whether or not the number of the selected blocks having the minimum availability value exceed one is determined(S406). If the number of selected blocks having the minimum availability value is one, the download request of the selected block is performed to the node having the block(S408). On the other hand, if the number of the selected blocks having the minimum availability value exceeds one, the download request of the block arbitrarily selected of the blocks having the minimum availability value is performed to the node having the block(S410).