baber/WOPTO huggingface dataset:
Patent KR-20080027128-A (KR)
Title: Perforating method and laser machining apparatus
Inventor: TATEISHI HIDENORI
IPC: B23K26/00
Filed: 2007-08-07
Abstract: A perforating method and a laser machining apparatus are provided to shorten the time for measuring the height of the surface of a workpiece and improve the machining efficiency although irregularities of about 10 to 30 mum are present in the surface of a table. A laser machining apparatus comprises: a memory unit for memorizing results in which heights of the surface of the table having a workpiece mounted thereon are measured in a matrix form; a detection unit for detecting the height directional position of a condensing lens; and an arithmetic unit for obtaining a height of the surface of the table at an arbitrary point by an operation, wherein: a height of the arbitrary point on a top face of the workpiece mounted on the table is measured before machining; the height of the surface of the table at the arbitrary point is obtained by the operation using the heights of the surface of the table at four points surrounding the arbitrary point; a difference between the measured height of the top face of the workpiece and the height of the surface of the table obtained by the operation is set as a plate thickness of the workpiece; and the condensing lens is positioned in the height direction by setting the height of the top face of the workpiece at other machining position as the sum of the plate thickness and the height of the surface of the table at the machining position obtained by the operation using the height of the surface of the table at four points surrounding the machining position.
Patent KR-20090019106-A (KR)
Title: 액정 패널 및 이를 이용한 액정 표시장치
Inventor: JANG YONG HO
IPC: G02F1/133
Filed: 2007-08-20
Abstract: 본 발명은 킥백 전압을 보상하여 화질 품질을 향상시킬 수 있는 액정 패널 및 이를 이용한 액정 표시장치에 관한 것이다. 
     본 발명에 따른 액정 패널은 복수의 화소영역을 정의하는 복수의 게이트 라인 및 복수의 데이터 라인과; 상기 게이트 라인과 교번하여 형성된 보조 게이트 라인과; 상기 각 화소영역에서 상기 복수의 게이트 라인과 상기 데이터 라인에 연결된 제 1 트랜지스터와; 상기 각 화소영역에서 상기 보조 게이트 라인과 상기 데이터 라인에 연결된 제 2 트랜지스터와; 상기 제 1 트랜지스터와 제 2 트랜지스터가 동시에 연결되는 화소 전극을 포함하여 구성된다. 
     이러한 구성에 의하여 본 발명은 각 화소 영역에 게이트 라인과 교번하여 보조 게이트 라인을 형성하여 하나의 화소 전극과 연결된 2 개의 트랜지스터를 구동시켜, 게이트 라인에 공급되는 게이트 전압이 떨어졌을 때 전압 강하되는 킥백 전압을 보조 게이트 라인으로 구동되는 트랜지스터를 통해 추가로 데이터 전압을 공급하여 보상함으로써, 화소의 킥백 전압을 줄이고, 화질을 향상 시킬 수 있다. 
       
     킥백, kick-back, 게이트 라인
Patent KR-20080021545-A (KR)
Title: Semiconductor memory and system
Inventor: KOBAYASHI HIROYUKI
IPC: G11C11/4091
Filed: 2007-08-30
Abstract: A semiconductor memory and a system are provided to prevent a substrate current from flowing in a transistor connected to a bit line, when short is generated between a word line and the bit line. A memory cell has a transmission transistor and a memory part of data. A bit line is connected to one of a drain and a source of the transmission transistor. A word line is connected to a gate of the transmission transistor. A word driver supplies a high level voltage to the word line in accessing the memory cell, and supplies a negative low level voltage to the word line when the memory cell is not allowed to be accessed. A precharge circuit has a precharge switch connecting the bit line to a precharge voltage line, and decreases supply capability to the bit line of a precharge voltage during standby period when the memory cell is not allowed to be accessed. A substrate voltage of the nMOS transistor connected to the bit line is set below a low level voltage of the word line.
Patent KR-20090025026-A (KR)
Title: Equipment for manufacturing a semiconductor device
Inventor: HA CHONG EUI
IPC: H01L21/02
Filed: 2007-09-05
Abstract: A manufacturing facility of the semiconductor device is provided to increase the transfer efficiency of the semiconductor device and reduce the load on the second conveying unit. A manufacturing facility(100) of the semiconductor device comprises a load port(110) loading a cassette; a buffer part(120) which provisionally accommodates the semiconductor substrate adopted to the cassette; a plurality of processing chambers in which a first and second shutters(141,146) are formed for passing the semiconductor substrate; the first conveying unit(150) which transfers of the semiconductor substrate between the load port and the buffer part; the second conveying unit(160) transferring of the semiconductor substrate between the inside of a plurality of processing chambers and the buffer part.
Patent KR-20090025086-A (KR)
Inventor: RYOO YOUNG SUP
IPC: E02D35/00
Filed: 2007-09-05
Abstract: 본 발명에 의한 콘크리트구조물용 들고리 조립체는, 일측단이 외부로 돌출되도록 콘크리트구조물 내부에 매설되는 둘 이상의 인장강봉; 상기 둘 이상의 인장강봉이 상호 나란하게 고정되도록 상기 둘 이상의 인장강봉을 연결하는 연결브라켓; 및 상기 인장강봉의 일측단에 결합되어 상기 콘크리트구조물의 외측면에 안착되는 들고리를 포함하여 구성된다. 또한 본 발명에 의한 콘크리트구조물용 들고리 조립체 시공방법은, 둘 이상의 인장강봉이 나란하게 배열되도록 연결브라켓으로 연결하는 단계; 상기 인장강봉을 콘크리트구조물의 철근에 고정시키는 단계; 상기 인장강봉의 일측단이 외부로 노출되도록 콘크리트를 타설하는 단계; 및 들고리를 상기 인장강봉의 일측단에 결합시키는 단계를 포함한다. 
     본 발명에 의한 콘크리트구조물용 들고리 조립체 및 그 시공방법을 이용하면, 들고리 조립체를 보다 용이하게 콘크리트구조물에 설치할 수 있으며, 들고리 조립체를 콘크리트구조물에 설치하는 시공기간을 단축시킬 수 있고, 콘크리트구조물을 들어 올릴 때 들고리 조립체가 콘크리트구조물로부터 분리될 우려가 방지된다는 장점이 있다. 
       
     콘크리트구조물, 들고리, 인장강봉, 연결브라켓, 평행, 철근
Patent KR-20090028057-A (KR)
Title: Portable editor
Inventor: SONG JI WON
IPC: G06F1/00
Filed: 2007-09-13
Abstract: A portable editor is provided to conveniently edit an electronic document. The first and second cases(10,20) are equipped in left and right of a portable editor(1). The first and second cases are made in square shape. The first and second LCDs(41,42) are equipped in a front side of the first and second cases. The first and second LCDs display text editing contents. A foldable keyboard(44) has the first insertion hole so that the foldable keyboard is inserted into a lower outline of the first case. The first and second boards(44a,44b) are connected through a hinge unit(44c) so that a center unit is foldable. Therefore the keyboard is made.
Patent KR-20090028885-A (KR)
Title: Composition of waterproof agent and cement compound using the same
Inventor: KIM SEOK JUN
IPC: C09K3/18
Filed: 2007-09-17
Abstract: An elastic liquid waterproof agent is provided to suppress the generation of cracks and the peel off and curl up phenomenon, and to ensure excellent storage stability, anti-permeability, crack resistance and bonding strength. An elastic liquid waterproof agent comprises vinylacetate 23.09-28.22 weight%, ethylhexyl acrylate 21.98-26.87 weight%, polyvinyl alcohol 16.49-20.16 weight% as an emulsifier, potassium persulfate 16.49-20.16 weight% as an initiator, t-dodecyl mercaptan 0.83-1.02 weight% as a molecular weight control agent, sodium acetate 0.08-0.10 weight% as a pH adjusting agent, and the balance of water.
Patent KR-20090029442-A (KR)
Title: Screen cutoff device and method to use navigation speed information of avn system for vehicles
Inventor: CHUN KYUNG TAEK
IPC: G08G1/0968
Filed: 2007-09-18
Abstract: A device and a method for blocking a screen using navigation speed information of AVN(Audio Video Navigation) system are provided to secure safe driving by excluding the multimedia image like TV and DMB except the navigation image in a moving vehicle. A GPS receiver(10) receives position signals from a plurality of GPS satellites through a GPS antenna, and generates and outputs position data of a current vehicle. A data processor(20) produces traveling speed information of the current vehicle by using the vehicle position data received from the GPS receiver. A controller(30) compares and analyses the travelling speed information of the current vehicle and a reference speed value and outputs the image control signal about the current traveling vehicle. An image signal processor(40) blocks or outputs the image signal selectively. A display unit(50) displays the image signal outputted from the image signal processor.
Patent KR-20070111411-A (KR)
Title: Vibration control system for civil structure using squeeze mode smart mr damper
Inventor: HEO GWANG HEE
IPC: F16F9/53
Filed: 2007-09-21
Abstract: A vibration control system using a squeeze type smart MR(magneto-rheological) fluid damper for a civil structure is provided to improve vibration control by separating a electromagnetic part from a piston and a cylinder completely. A vibration control system for a civil structure includes plural measuring instruments distributed at predetermined positions of an object structure for vibration control and measuring responses of the structure, a real time signal processor receiving an analog signal from each measuring instrument and converting it into a digital signal and outputting the converted signal in real time, a controller performing a predetermined control algorithm using the signal input through the real time signal processor as an input, a current supply unit controlling the magnitude of current according to a control signal from the real time signal processor and supplying the controlled current, and plural squeeze type smart MR fluid dampers(100) distributed at predetermined positions of the structure for vibration control and absorbing vibration of the structure according to the magnitude of current supplied from the current supply unit, thereby providing damping force to the structure.
Patent KR-20080030954-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: ARAKAWA SHINICHI
IPC: H01L21/324
Filed: 2007-10-02
Abstract: A method of manufacturing a semiconductor device is provided to enhance the adhesion between a sealed layer and an insulation film having low-permittivity, and promote recovery of silicon dangling bonds of the insulation film by alkyl groups and enhancement of denseness. A method of manufacturing a semiconductor device comprises the steps of: forming a recess(12) on an insulation film(11); forming a sealed layer within the recess by using silane-based gas having an alkyl group as a precursor, wherein carbon-based gas is added to the silane-based gas; applying an EB(Electron Beam)-cure or UV(Ultra Violet)-cure for the sealed layer; and filling the recess with a conductor.
Patent KR-20090040640-A (KR)
Title: Transformer-based lc tank with differential-turned structure and differential-tuned voltage controlled oscillator using the lc tank
Inventor: LEE SANG GUG
IPC: H03B5/08
Filed: 2007-10-22
Abstract: A transformer-based LC tank with differential-turned structure and the differential-tuned voltage controlled oscillator using the LC tank are provided to improve the quality factor of the resonant cavity by applying the transformer to the LC tank resonant cavity. A differential tuning voltage controlled oscillator comprises a current source portion(110), the first active portion(121), the second active portion(122), and the LC tank resonant cavity. The LC tank resonant cavity generates the resonant frequency and is located between the first active portion and the second active portion. The LC tank resonant cavity comprises the transformer and the first to fourth varactors(Cv11,Cv12,Cv21,Cv22). The first and second varactors are serially connected and the capacitance is controlled into the positive direction. The capacitance of the third and fourth varactors is controlled into the negative direction.
Patent KR-20080036935-A (KR)
Title: Pulverized solid fuel burner
Inventor: D AGOSTINI MARK DANIEL
IPC: F23D1/00
Filed: 2007-10-24
Abstract: A pulverized solid fuel burner is provided to stabilize the combustion process by installing a swirl generator serving as a separator such that lean stream of gas is separated from rich stream which absorbs thermal energy and is rapidly heated. A pulverized solid fuel burner(10) comprises a first oxidant conduit(12), a solid fuel conduit(16), a second oxidant conduit(14) and a separation member(46). The first oxidant conduit includes a first longitudinal shaft, a first oxidant inlet and a first oxidant outlet spaced apart from the first oxidant. The solid fuel conduit includes a second longitudinal shaft approximately parallel to the first longitudinal shaft, an inlet and an outlet spaced apart from the outlet, and surrounds the first oxidant conduit to form a first annular part. The second oxidant conduit includes a third longitudinal shaft approximately parallel to the second longitudinal shaft, a second oxidant inlet and a second oxidant outlet, and surrounds the solid fuel conduit to form a second annular part. The separation member divides a mixture stream adjacent to the outlet into a lean stream adjacent to the first oxidant conduit and a rich stream adjacent to the solid fuel conduit. A first stream discharged from a first oxidant outlet is partially mixed with the lean stream to form an inner combustion area adjacent to the outlet. A second stream discharged from a second oxidant outlet is partially mixed with the rich stream to form an outer combustion area adjacent to the inner combustion area.
Patent KR-20090043257-A (KR)
Inventor: LEE JEONG SEOB
IPC: B29C48/305
Filed: 2007-10-29
Abstract: 본 발명은 타이어 구조 중 노면에 접지하는 트레드를 압출하는 트레드 압출다이에 관한 것으로, 더욱 상세하게는 트레드에 정전기 방지를 위해 전도성이 우수한 서브 트레드(Sub tread)를 실리카 캡 트레드(Silica cap tread)에서 일정 위치로 관통시켜 압출할 때 이 서브 트레드가 실리카 캡 트레드의 상부까지 돌출된 형태로 압출되어 주행 중 타이어 내부에서 발생되는 정전기를 노면에 효과적으로 방전시키는 타이어 정전기 방지를 위한 트레드 압출다이에 관한 것이다. 
     이를 위해 본 발명은 압출기의 이동롤들을 통하여 공급되는 실리카 캡 트레드(1)의 압출고무와 서브 트레드(2)의 압출고무 및 트레드 윙(3)의 압출고무들이 결합편 다이(5)와 겹침편 다이(5)를 감싸는 다이 호울더(6) 및 최종다이(7)의 압출구멍(8)을 거쳐 트레드(4) 고무층으로 압출되는 정전기 방지를 위한 트레드 압출다이에 있어서, 상기 다이 호울더(6)에 의해 감싸져서 압출 유도구멍들이 최종다이(7)의 압출구멍(8)과 연통되는 겹침편 다이(5)는 상부 겹침편 다이(9)와 하부 겹침편 다이(10)로 이루어지고, 이 상하부 겹침편 다이(9,10)들 사이에 서브 트레드 안내 겹침편 다이(11)가 삽입 결합되되, 이들 3개의 다이(9,10,11)들은 각각 체결 보울트(12)로 고정 결합되어 이루어진 구조로 되어 있다.
Patent KR-20080039279-A (KR)
Title: Polishing composition and polishing process
Inventor: OH JUN HUI
IPC: B24B37/00
Filed: 2007-10-30
Abstract: A polishing composition is provided to be suitable for polishing a silicon dioxide layer installed on a silicon substrate or polysilicon layer. A polishing composition contains colloid silica having an aggregation degree greater than 1, and an acid and has pH in the range of 1-4. The acid is at least one selected from carboxylic acids and sulfonic acids. The composition further contains an anionic surfactant. The anionic surfactant is a sulfuric acid ester salt or sulfonate. A polishing method includes a step of polishing a silicon dioxide layer using the polishing composition.
Patent KR-20080035998-A (KR)
Title: A median strip
Inventor: LEE HONG SANG
IPC: E01F15/00
Filed: 2007-10-30
Abstract: A median barrier is provided to facilitate installation and separation of supports when a slidable guardrail opens to make a U-turn space by inserting and pulling the supports having caps out of support guides built under a road. A median barrier comprises support guides, supports(10), a fixed guardrail(20), a slidable guardrail(30), and a guide unit. The support guide is inserted in hole dug under a road long a central line. The upper part of the support guide protrudes out of the hole. The bottom part of the support is inserted into the support guide and provided with a cap. The fixed guardrail is installed along a central line and slides a part of it to make a U-turn area(S). The slidable guardrail is installed on the U-turn area along the central line. The guide unit is installed to move the slidable guardrail along the fixed guardrail to open and close the U-turn area.
Patent KR-20080040596-A (KR)
Title: Resin of tempered adhesion
Inventor: SIM JAE WON
IPC: C08J5/18
Filed: 2007-11-02
Abstract: An adhesion reinforced resin, an adhesive film prepared by using the resin, and an adhesion reinforced resin powder prepared from the resin are provided to improve adhesion without the deterioration of the processability of a cheap polymer material and to lower cost. An adhesion reinforced resin is prepared by molding a polymer film by using a polymer for modification which is a cheap polymer for reinforcing adhesion and comprises at least one selected from a polyolefin-based resin and an ethylene-vinyl acetate copolymer for improving adhesion; treating the molded polymer film with the corona discharge flame to prepare a modified polymer film; and molding the modified polymer film into a form of a pellet or a powder.
Patent KR-20090047081-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2007-11-07
Abstract: 본 발명은 디스플레이 장치에 관한 것으로, 더욱 자세하게는 플라즈마 디스플레이 장치에 관한 것이다. 
     본 발명의 일실시 예에 따른 플라즈마 디스플레이 장치는 제1 어드레스 전극 및 제2 어드레스 전극을 포함하는 플라즈마 디스플레이 패널 및 어드레스 기간 동안 제1 어드레스 전극에 제1 데이터 펄스를 형성하기 위한 에너지를 공급 또는 제1 어드레스 전극으로부터 에너지를 회수하고, 데이터 전압 및 기준 전압을 제1 어드레스 전극에 공급하고, 제2 어드레스 전극에 제2 데이터 펄스를 형성하기 위한 에너지를 공급 또는 제2 어드레스 전극으로부터 에너지를 회수하고, 데이터 전압 및 기준 전압을 제2 어드레스 전극에 공급하는 데이터 구동 집적회로를 포함하고, 데이터 구동 집적회로는 제1 입력 신호에 따라 제1 데이터 펄스 또는 제2 데이터 펄스를 형성하기 위한 에너지를 공급하고, 제2 입력 신호에 따라 제1 데이터 펄스 또는 제2 데이터 펄스를 형성하기 위한 에너지를 회수하는 것을 포함한다.
Patent KR-20090050467-A (KR)
Inventor: KANG CHUL MIN
IPC: B29C45/73
Filed: 2007-11-15
Abstract: 본 발명은 사출금형 냉각회로를 설계하는 사출금형 냉각회로 설계방법에 관한 것으로서, 금형표면의 온도 분포가 균일하도록 냉각수를 순환시키는 냉각회로를 설계하는 사출금형 냉각회로 설계방법에 있어서, 냉각회로는 서로 독립적인 설계변수에 따라 설계되는 한편, 냉각회로는 냉각해석 결과 추출된 금형표면 온도분포의 표준편차가 설정범위에 포함될 때까지 설계변수가 계속 조정되는 것을 특징으로 한다.  이와 같이 구성되는 본 발명에 따르면, 사출금형 사이클 시간을 최소화할 수 있고, 제품 균일도를 높일 수 있으며, 제품 변형을 최소화할 수 있다. 
       
     사출 금형, 냉각회로, 설계, 줄냉각관, 배플냉각관
Patent KR-20080045657-A (KR)
Title: Retrieval system and method of displaying retrieved results in the system
Inventor: MORISAWA SHUICHI
IPC: G06F17/30
Filed: 2007-11-20
Abstract: A retrieval system and a retrieval result display method thereof are provided to reduce time needed for retrieving a desired document by changing and displaying a priority level of the retrieved documents dynamically in consideration of an event schedule related to a place of a retrieval device. A retrieval condition input part(205) receives retrieval conditions from a user. A retrieval execution part(202) retrieves at least one document satisfying the received retrieval conditions among a plurality of documents stored in a document storage unit(214). A retrieval result display order determination part(213) determines a priority level of the retrieved documents based on scheduling information for an event of an installation place of a retrieval device(101) when a plurality of documents are retrieved through the retrieval execution part. A document contents display part(208) displays the retrieved documents in order of the priority level. The retrieval result display order determination part determines the priority level based on the scheduling information corresponding to device information stored in a device information storing part among a plurality of items of the schedule information.
Patent KR-20090054584-A (KR)
Title: Composition of red ginseng of which bitterness is masked
Inventor: SOHN JONG HEE
IPC: A23L19/00
Filed: 2007-11-27
Abstract: A bitter taste-masked red ginseng composition and a preparation method thereof are provided to effectively mask the bitter taste of red ginseng in order for a consumer to easily take the red ginseng by mixing vacuum-concentrated red ginseng and rice extract. A bitter taste-masked red ginseng composition contains 0.1-99wt% of red ginseng concentrate and 1-50wt% of rice extract. The mixing ratio of the red ginseng concentrate and rice extract is 10 to 1~5. The sugar content of the rice extract is 50-100Brix. The red ginseng concentrate additionally contains 1-10wt% of rice bran oil on a total weight basis of the red ginseng composition. The red ginseng concentrate is obtained by mixing red ginseng and an extraction solvent and filtering and decompression-concentrating the mixture. The rice extract is prepared by mixing rice and the extraction solvent, adding a liquefying enzyme and saccharifying enzyme to the rice and filtering and concentrating the saccharified rice.
Patent KR-20090055732-A (KR)
Title: Connecter
Inventor: JEONG SEONG KUK
IPC: H01R12/55
Filed: 2007-11-29
Abstract: A connector is provided to make a contact terminal have a predetermined initial curvature, thereby making the contact terminal adhere closely to the surface of a housing in the combination between the housing and the contact terminal. One side end portion of a contact terminal(30) is contacted with a circuit board through a housing(20). The other end portion is supported on the surface of the housing for connection with the other connector. The contact terminal includes an L-type board contact portion(31), a contact portion for the other terminal(32), and two or more terminal position correction portions(34a,34b). The contact portion for the other terminal having curvature is accommodated in mounting grooves(22) by penetrating through holes(23). The terminal position correction portions are positioned to make the contact portion for the other terminal closely adhere to the mounting grooves.
Patent KR-20090056726-A (KR)
Title: Mask and semiconductor device manufactured using the same
Inventor: JEON YOUNG DOO
IPC: H01L21/027
Filed: 2007-11-30
Abstract: A mask and a semiconductor device manufactured using the same are provided to improve the uniformity of critical dimension at a dense line and an isolated line by forming a dummy pattern from a mask to the around of the pattern. A mask for a semiconductor device comprises a first mask area and a second mask region. A first mask pattern(111) and a first dummy mask pattern(111a) are arranged at the first mask region. A first dummy mask pattern is positioned around the first mask pattern, and a second mask pattern(121) and a second dummy mask pattern(121a) are arranged at the second mask region. The second dummy mask pattern is positioned around the second mask pattern, and the number of second mask patterns is different from the number of first mask patterns. The pattern density of the first mask layer and pattern density of the second mask domain are identical.
Patent KR-20070119000-A (KR)
Title: System for settling group buying
Inventor: KIM JAE HYUNG
IPC: H04W12/04
Filed: 2007-12-03
Abstract: A system for billing group buying is provided to enhance user convenience by buying goods at an off-line shop based on group buying requested on web. A system for billing group buying includes a group buying information generating part, a group buying key generating part, a group buying key providing part, and a payment processing part. The group buying information generating part executes group buying on wire/wireless internet and generates group buying information. The group buying key generating part receives the generated group buying information and generates a group buying key. The group buying key providing part provides the group buying key to a client payment part(100). The payment processing part checks the activation of the group buying key stored in the client payment part and executes a discount payment process according to the checked result.
Patent KR-20090061268-A (KR)
Title: Manufacturing method of binder for glass fiber adiabatic pipe forming
Inventor: LEE PIL SE
IPC: C09J183/04
Filed: 2007-12-11
Abstract: A method for manufacturing a binder for glass fiber adiabatic pipes is provided to exhibit strong adhesive strength for a long term while not being burnt when binder is applied between glass fiber mats. A method for manufacturing a binder for glass fiber adiabatic pipes comprises the steps of: injecting water in a stirrer with a heater, and then injecting and dissolving bentonite at a temperature of 70 °C or greater to obtain bentonite solution; mixing a flame retardant to the bentonite solution to obtain pre-stirred materials; successively injecting and stirring adhesives, sodium carboxymethyl cellulose and silane coupling agent to the mixture; and injecting and stirring fluorinated water repellent.