baber/WOPTO huggingface dataset:
Patent KR-20110024998-A (KR)
Title: 반도체장치의 소자분리막 형성 방법
Inventor: ROH CHI HYEONG
IPC: H01L21/76
Filed: 2009-09-03
Abstract: 본 발명은 소자분리막의 손실을 최소화하면서 패드질화막을 선택적으로 제거할 수 있는 반도체장치의 소자분리막 형성 방법을 제공하기 위한 것으로, 본 발명의 반도체장치의 소자분리막 형성방법은 패드질화막을 배리어로 반도체기판을 식각하여 트렌치를 형성하는 단계; 상기 트렌치를 갭필하는 폴리실라잔계의 제1산화막을 형성하는 단계; 상기 제1산화막 상에 상기 패드질화막의 습식식각시 상기 제1산화막보다 식각속도가 느린 제2산화막을 형성하는 단계; 상기 패드질화막에서 정지하도록 상기 제2산화막을 평탄화하는 단계; 및 상기 패드질화막을 습식식각을 통해 제거하는 단계를 포함하고, 상술한 본 발명은 폴리실라잔계의 제1산화막 위에 열산화막을 이용한 제2산화막이 적층된 2중 구조의 소자분리막을 형성하므로써, 폴리실라잔을 이용한 제1산화막에 의해 보이드없이 트렌치를 갭필할 수 있고, 열산화막을 이용한 제2산화막에 의해 패드질화막을 선택적으로 제거할 수 있는 선택비를 확보할 수 있는 효과가 있다. 
       
     STI, 소자분리막, 패드질화막, 폴리실라잔, 열산화막
Patent KR-20110029281-A (KR)
Inventor: JO HYUNG JUN
IPC: H04M3/24
Filed: 2009-09-15
Abstract: PURPOSE: An apparatus and a method for detecting ring signal in wire communication system are provided to detect a normal ring signal in a state in which impulse noise signal is successively flowed. CONSTITUTION: A DAA(Data Access Arrangement) Block(310) confirms whether a ring signal is inputted periodically to a ring terminal. If the ring signal is inputted, the DAA outputs the ring input signal. A CPLD(Complex Programmable Logic Device)(330) counts the ring input signal periodically. The CPLD compares the counted time, and a predetermined time. If the counted time is longer than the predetermined time, the CPLD outputs the ring detection signal.
Patent KR-20110029481-A (KR)
Title: Apparatus for supplying medicines automatically without sources of electricity
Inventor: YOON DEUG JUNG
IPC: C02F103/02
Filed: 2009-09-15
Abstract: PURPOSE: A powerless automatic chemical supplying apparatus is provided to control the concentration of chemical supplied to water by controlling the flow amount of water distributed to a hydraulic turbine. CONSTITUTION: A hydraulic turbine(110) includes a plurality of measuring boxes(112) which is arranged along the rotational direction of the hydraulic turbine. The hydraulic turbine rotates to one direction in a water tank. A hydraulic turbine stopping unit(120) stops the hydraulic turbine until either of measuring boxes is filled with water and rotates the hydraulic turbine to discharge the water. A chemical supplying unit supplies chemical into the water tank based on the torque of the hydraulic turbine. A torque reducing unit(140) controls the stopping position of the hydraulic turbine.
Patent KR-20100032334-A (KR)
Title: Mask cleaning apparatus for organic electroluminescence, producing apparatus for organic electroluminescence display, organic electroluminescence display and mask cleaning method for organic electroluminescence
Inventor: IZAKI RYO
IPC: B23K26/36
Filed: 2009-09-16
Abstract: PURPOSE: A device for cleaning a mask for an organic EL, a method for manufacturing an organic EL display and a method for cleaning a mask for the organic EL are provided to clean the mask for the organic EL with a noncontact method by removing a glass product. CONSTITUTION: A device(1) for cleaning a mask(2) for an organic EL removes a deposition material attached to the mask and includes a laser unit(15) and a removal unit. The laser unit irradiates a laser to the surface of the mask for the organic EL. The laser unit smashes the deposition material and scatters a glass product upward. The removal unit removes the glass product.
Patent KR-20110030859-A (KR)
Inventor: LEE DAE BUM
IPC: B26B13/24
Filed: 2009-09-18
Abstract: 이 발명은 가위들을 옆방향에서 결합 가능하게 하면서도 손잡이부의 삼각지점에서 결합 되도록 함으로써 견고한 결합이 이루어지는 동시에 탈착이 수월하고 원가절감이 도모되는 미용가위조립체에 관한 것으로서; 커팅날부(11,21)와 손잡이부(12,22)를 가진 제1커팅부재(10)와 제2커팅부재(20)가 힌지축부(2)를 중심으로 회동되는 복수개의 가위(1)가 결합되게 하는 미용가위조립체로서; 상기 손잡이부(12,22)의 로드부(13,23) 일측면(Sa)에 각각 돌출되는 다수의 훅크돌기(30)와, 상기 로드부(13,23) 타측면(Sb)에 구비되는 착탈공(40) 내부에 상기 훅크돌기(30)가 걸림되는 스냅스프링(41)을 갖도록 하여 복수개의 가위 중 하나의 가위(1)의 타측면(Sb)에 있는 착탈공(40)에 복수개의 가위(1) 중 하나의 가위(1) 상에 인접하는 또다른 가위(1)에 있는 훅크돌기(30)가 강제 끼움되어 스냅스프링(41)에 걸림되도록 결합 되게 이루어진 것이다. 
     
     가위, 커트가위, 미용가위, 미용가위조립체
Patent KR-20110031263-A (KR)
Title: Apparatus and method for supporting mobility of mobile terminal performing visible light communication
Inventor: SON JAE SEUNG
IPC: H04B10/116
Filed: 2009-09-19
Abstract: PURPOSE: A device and a method for supporting mobility of a mobile terminal performing a visible light communication are provided to effectively support a mobility of a mobile terminal to provide a continuous visible communication service. CONSTITUTION: A control unit(226) determines whether a non acknowledgement signal is received according to a data non receiving or not. If a non acknowledgement signal is received, the control unit expands a visible light active region by increasing the number of light source which will be active. The control unit determines whether a checking signal from a mobile terminal is received in the expanded visible light active area or not. If the checking signal is received, the control unit modifies the visible active area.
Patent KR-20110032249-A (KR)
Title: Storage system including cryptography key selection device and selection method for cryptography key
Inventor: LEE WOO HYUN
IPC: G06F21/78
Filed: 2009-09-22
Abstract: PURPOSE: A storage system having a cryptography key selecting device is provided to minimize the key selection time for encryption. CONSTITUTION: A cryptography key selector(140) selects a cryptography key coping with the LBA(Logic Block Address) range which is included in the received command, and transfers the selected cryptography key to a cryptography block(120). The encryption key selection apparatus comprises a command interpreter(150) extracting the LBA range and a selection apparatus(160) selecting the cryptographic key. If a user inputting a command receives an allowance signal to use the storage system from the cryptography block, a CPU allows the user to access the storage system.
Patent KR-20110034446-A (KR)
Title: Ladle refining apparatus
Inventor: KIM JONG MOON
IPC: C21C5/46
Filed: 2009-09-28
Abstract: PURPOSE: A ladle refining apparatus is provided to reduce the consumption of electrodes in refining work and reduce the number of the replacement times of the electrodes. CONSTITUTION: A ladle refining apparatus comprises a furnace housing member(10), a furnace ceiling member, a sub material input unit, and a cooling water spraying unit(40). A spaced and an inlet for a ladle furnace(1) are formed in the furnace housing member. The furnace ceiling member is placed on the upper part of the space of the furnace housing member. The furnace ceiling member is lifted by a lift unit and is coupled with multiple electrodes. The sub material input unit is installed on the upper part of the furnace housing member and puts the sub material into the inside of the ladle furnace. The cooling water spraying unit is placed on the inner wall of the furnace housing member.
Patent KR-20110034835-A (KR)
Title: Automatic manual transmission and control method thereof
Inventor: KIM CHOUL JIN
IPC: F16H3/00
Filed: 2009-09-29
Abstract: PURPOSE: An automatic manual transmission and control method thereof are provided to prevent an automatic manual transmission from cutting off the power by transferring the torque of an engine to a driving wheel. CONSTITUTION: An input shaft transfers the torque of an engine. A rotation circumference gear(30) is installed in the input shaft. An output shaft transfers the torque of the engine which is delivered from the input shaft to a driving wheel. A fixing gear(80) is installed to the output shaft. A clutch(60) controls the torque transfer of an engine by connecting the rotation circumference gear and the input shaft.
Patent KR-20110036659-A (KR)
Inventor: JUNG MUN SOO
IPC: F16F1/06
Filed: 2009-10-02
Abstract: PURPOSE: A shock absorber for a coil spring of a vehicle is provided to support the compressive force of a coil spring since spring insertion grooves are formed on the upper and lower ends of the shock absorber. CONSTITUTION: A shock absorber for a coil spring of a vehicle comprises a shock absorber body(1), and a shock absorber support wall(4). The shock absorber body is formed into the shape of a ring. As an opening is formed on one side of the shock absorber body, the shock absorber body is inserted into a coil spring of a vehicle in order to absorb shock. Multiple oval through-holes(2) are formed in the shock absorber body. A horizontal air hole(3) is formed on both main walls of the shock absorber body. A vertical air hole(7) is formed in the shock absorber support wall.
Patent KR-20110038218-A (KR)
Inventor: LEE GI BARK
IPC: A45C11/20
Filed: 2009-10-08
Abstract: 본 발명은 우유나 요구르트 등의 음료를 보관하기 위한 가방에 관한 것으로, 음료를 수납하기 위해 상방이 개방된 몸체; 상기 몸체의 일측에 연장 형성되어 몸체의 상측을 개폐하는 덮개; 상기 몸체와 덮개 각각에 고정되어 몸체와 덮개를 상호 결합하기 위한 결합수단; 상기 몸체와 덮개의 양측에 각각 결합되어 몸체와 덮개의 결합시 상호 간에 형성될 수 있는 틈을 방지하기 위한 밀폐막을 포함하는 것을 특징으로 한다. 
     이와 같이 구성된 본 발명의 음료 보관 가방에 음료 제품이 투입되면, 외피, 내피 및 완충재 등에 의한 보온 및 완충효과로 인하여 외부 기후 또는 기온의 상태변화와 관계없이 몸체 내에 투입된 음료는 최초의 신선도를 유지하게 되고, 음용자는 항상 신선한 음료를 맛볼 수 있다. 
       
     우유, 요구르트, 가방, 열변화필름
Patent KR-20110042853-A (KR)
Title: A pleat machine for blue jeans
Inventor: JUNG HONG KOOK
IPC: D06F71/29
Filed: 2009-10-20
Abstract: PURPOSE: A blue jean wrinkle molding machine is provided to naturally form the wrinkle of a knee joint part between a lower abdomen and a thigh of the blue jeans and to rapidly dry blue jeans by a heater and a ventilation fan. CONSTITUTION: A hot wind supplying device(20) supplies high heat to a blue jean. A knee joint device bends a thigh(103) through the connection of a joint shaft by an extension rod. The joint shaft forms a knee joint. A lower body mannequin(100) bends a thigh and a hip part by the knee joint device. The lower part of the body mannequin imitates the lower body shape of a human body.
Patent KR-20110045296-A (KR)
Title: A Film for Controlling View Angle and A Method for manufacturing the Same, and A Display Device Having the Same
IPC: G02F1/1333
Filed: 2009-10-26
Abstract: PURPOSE: A viewing angle limit film, a manufacturing method, and display device using the same are provided to block a view about four direction of right/left and up/down in a display device such as a laptop computer, mobile phone, and an ATM. CONSTITUTION: A manufacturing method of a viewing angle film includes as follows: a step of forming a register pattern of a plurality of viewing angle shape on a glass substrate; a step of processing a hydrophobic process on a surface of a register pattern of a plurality of square shape; a step of including a master mold having a register pattern of a plurality of engraved square shape; a step of manufacturing a film; a step of injecting black ink inside a horizontal direction concave unit and a vertical unit.
Patent KR-20110045567-A (KR)
Title: Method of manufacturing printed circuit board
IPC: H05K3/00
Filed: 2009-10-27
Abstract: PURPOSE: A method of manufacturing a printed circuit board is provided to prevent a blushing or burr on the outside of a flexible circuit board. CONSTITUTION: A method of manufacturing a printed circuit board is comprised of steps: processing the end side of a rigid printed circuit board(6) by routing the outside of the rigid printed circuit board; and processing the end side of a flexible printed circuit board(5) by molding the outside of the flexible circuit board.
Patent KR-20110046120-A (KR)
Title: Sliding apparatus and assembling method thereof and electronic instrument having the same
IPC: H04M1/02
Filed: 2009-10-28
Abstract: PURPOSE: A sliding apparatus, assembling method thereof and an electronic instrument having the same are provided to minimize the displacement of width direction between the rails of first and second sliders when adjusting the locations of pieces along the width direction. CONSTITUTION: A rail unit(31a) is prepared in the both ends in the width direction, and a slider(31) allows the sliding operation thereof along the length direction through the rail unit. Pieces include a first piece member(40) and a second piece member. The first piece member includes one of the rail units, and the second piece member comprises the rest one of the rail unit.
Patent KR-20110046945-A (KR)
Title: Fuel gas supplying system for supplying fuel gas to a liquified fuel gas propulsion ship with a high-pressure gas injection engine and a low-pressure gas injection engine
IPC: F02M21/06
Filed: 2009-10-29
Abstract: PURPOSE: A system for supplying fuel gas to a liquefied fuel gas propulsion ship with a high-pressure gas injection engine and a low-pressure gas injection engine is provided to simultaneously supply fuel from a fuel gas supply line to a high-pressure gas injection engine and a low-pressure gas injection engine. CONSTITUTION: A system for supplying fuel gas to a liquefied fuel gas propulsion ship with a high-pressure gas injection engine and a low-pressure gas injection engine comprises a liquefied fuel gas tank(10), a fuel gas supply line(L2), a high-pressure pump(50), a vaporizer(60), a branch pipe(71), and a decompression unit(70). The liquefied fuel gas tank stores liquefied fuel gas. The fuel gas supply line is connected from the liquefied fuel gas tank to a high-pressure injection engine. The high-pressure pump is installed in the fuel gas supply line and compresses liquefied fuel gas. The vaporizer is installed in the fuel gas supply line and vaporizes the compressed liquefied fuel gas. The branch pipe is branched from the fuel gas supply line and supplies the vaporized fuel gas to the low-pressure injection engine. The decompression unit is installed in the branch pipe and compresses the vaporized fuel gas.
Patent KR-20100050422-A (KR)
Title: Bonding layer forming solution and method of forming bonding layer
Inventor: KAWAGUCHI MUTSUYUKI
IPC: C09J5/02
Filed: 2009-11-04
Abstract: PURPOSE: An adhesive layer forming solution and a formation method of an adhesive layer are provided to maintain a formation efficiency of the adhesive layer, and to secure the adhesion force with a resin. CONSTITUTION: An adhesive layer forming solution for attaching copper with a resin is an aqueous solution containing acid, first stannous salt, second stannous salt, a complexing agent and a stabilizer. The formation method of the adhesive layer for attaching the copper with the resin comprises a step of treating the surface of the copper with the adhesive layer forming solution.
Patent KR-20110049279-A (KR)
Title: 라디칼과 초음파를 이용한 수처리 장치 및 그 수처리 방법
Inventor: BAE KYUNG ROK
IPC: C02F1/78
Filed: 2009-11-04
Abstract: 본 발명은 오존과 자외선을 이용하여 이산화티타늄에 의한 라디칼을 생성 메카니즘을 이용하고, 간헐적인 초음파를 조사하여 처리효율을 제고시키는 것을 특징으로 하는 수중 오염물질을 제거하는 방법을 개시한다. 
     상기와 같은 목적을 달성하고 처리효율을 개선하기 위하여 도 6에서 제시한 OH-레디칼 생성 메카니즘과 초음파를 조사하여 목표효과를 거양하기 위하여 
     도 3의 (302판 사시도)에서 제시한 판 형태의 개별단위로 유체 이송영역  1개 단위로 획정하고 석영판에 TiO 2  흡착하여 광체투과 구역을 제공해 주고, 상기 수실에는 유체이송유로(401, 402, 403, 404)를 각각 구성되고 하부에는 초음파진동자(411)가 장착된다. 수실 형태를 판(板)형상의 수실모듈을 형상화한다.   
     상기 개별 판을 기준으로 양쪽에는 자외선램프와 오존램프가 발광되도록 도 4 (301판 사시도, 303판 사시도)에 의해 오존램프판(301), 자외선램프판(303)가 장착된 소위 발광판 형상의 판으로 연속적으로 같은 모양으로 배열된다.  
       
     물의 흐름은 도 1에 수돗물(지하수 포함) 및 오폐수 유입구 공급(100)으로 유입되어 화살표 방향으로 물이 상하 격자 형태로 흘러가는 과정에서 양쪽 발광체인 오존 램프(407), 자외선램프(407a)의 근접 조사에 의거 석영유리판에 흡착된 TiO 2 의 반응에 의해 생성된 OH-라디칼에 의거 살균, 소독, 유기물 분해 작용을 할 수 있도록 형성시킨다. 
     상기와 같이 도 2의 수실판(302)에 채워진 물은 좌측 오존램프판(301), 우측 자외선램프판(303)이 양쪽에서 빛을 조사하면 수실판(302) 양면의 TiO2의 광촉매 반응에 의거 OH-라디칼이 연속적으로 생성되도록 형성한다. 상기와 같은 효과로 유체의 탁도가 높은 문제로 빛이 투과율이 떨어지는 문제를 원천적으로 제거할 수 있어 처리효율을  상승시키는 효과를 제공한다.  
       
     살균, 오존, 자외선, OH라디칼, 초음파, 오폐수
Patent KR-20110051382-A (KR)
Title: Engine control device and method thereof
Inventor: HAN KYOUNG CHAN
IPC: F02D41/40
Filed: 2009-11-10
Abstract: PURPOSE: An engine control device and method are provided to secure the continuous driving of an engine by controlling the fuel injection timing and pressure of the engine. CONSTITUTION: An engine control device comprises a PID(Process Identifier) controller(110), a restriction map(120), an injection controller(130), and an operation determination unit(140). The PID controller compares the driving maximum combustion angle of a crank shaft with the target maximum combustion angle. The restriction map stores an advancing restriction map and a retardation restriction map. The injection controller is electrically connected to the PID controller and the restriction map and sets fuel injection timing within the advancing and retardation restriction maps. The operation determination unit is electrically connected to the injection controller, accumulates the number of restriction when it is necessary to exceed the restriction maps in order to set the fuel injection timing corresponding to the difference between the combustion angles, and determines a fault of the engine if the accumulated number of restriction exceeds a reference value within a set time.
Patent KR-20110053776-A (KR)
Title: Method for assessing hydrologic cycle of catchment and the system for that
Inventor: KIM HYEON JUN
IPC: G06F17/50
Filed: 2009-11-16
Abstract: PURPOSE: A method for analyzing basin water circulation and system using the same are provided to improve accuracy of water circulation analysis by modeling a water circumference based on a parameter which can be really measured. CONSTITUTION: Small basin, junction, and outlet is selected, a connection relation between the small basin is small catchments. A real evapotranspiration is calculated from a standard evapotranspiration of small basin. The basin is classified into a penetration and non-penetration local node. The water circumference element per basin calculates an exposure and penetration based on the standard or the real evapotranspiration and is predicted.
Patent KR-20100055352-A (KR)
Title: Continuously variable transmission
Inventor: BYUN DONG HWAN
IPC: F16H15/04
Filed: 2009-11-17
Abstract: PURPOSE: A continuously variable automatic transmission is provided to reduce the energy consumption by acquiring an ideal input to output angular velocity ratio. CONSTITUTION: A rotation driving member(1) is rotatably installed in a frame. A rotation driven member(2) is rotatably installed about the rotation driving member. The rotation driven member is coaxially installed about the rotation driving member. A plurality of power transmission assemblies(4) are combined with the friction between the rotation driving member and the rotation driven member. The power transmission assemblies transfer the torque of the rotation driving member to the rotation driven member. The power transmission assemblies are installed in a radial direction. A supporting member supports the power transmission assemblies arranged in a radial direction. The supporting member is coaxially installed with the rotation driving member. The supporting member is installed about the frame not to be rotatable. A transmission unit controls the radius direction position of the power transmission assemblies.
Patent KR-20110055178-A (KR)
Title: Flash memory device and memory system including the same
Inventor: YOON SANG YONG
IPC: G11C16/32
Filed: 2009-11-19
Abstract: PURPOSE: A flash memory device and a memory system including the same are provided to improve reliability by randomizing the state of a memory cell in row and column directions. CONSTITUTION: In a flash memory device and a memory system including the same, a memory cell array(100) has memory cells. A row selection circuit(200) is controlled by a control logic(300). The row selection circuit selects the row of the memory cell and drives it. A page buffer circuit(400) is operated as a sense amplifier or a write driver according to an operation mode. A column selection circuit(500) selects the column of the memory cell in reading and programming. A data randomization and de-randomizer circuit(600) randomize data to be programmed.
Patent KR-20110057836-A (KR)
Title: Adaptive front lighting system for performing highway and urban district mode of front lighting
Inventor: CHOI SUNG UK
IPC: F21V14/00
Filed: 2009-11-25
Abstract: PURPOSE: An adaptive front lighting system for performing highway and an urban district mode of front lighting are provided to change the projection angle and brightness of the light source by providing an optimum beam pattern. CONSTITUTION: In an adaptive front lighting system for performing highway and an urban district mode of front lighting, a leveling actuator(110) rotates the light source of a vehicle head lamp unit up and down. A controller determines a driving mode of a vehicle as one of a highway driving mode or a urban driving mode. The controller determines the degree of rotation of the light source by a leveling actuator. A support bar(112) rotates a rotation hinge to an axis up and down. The light source(120) is an LED.
Patent KR-20110060537-A (KR)
Title: Power opening/closing device for vehicle
Inventor: MA DONG HEE
IPC: B60J5/10
Filed: 2009-11-30
Abstract: PURPOSE: A power opening/closing device for the vehicles is provided to automatically open and close a luggage door and to reduce the manufacturing cost. CONSTITUTION: A power opening/closing device for the vehicles comprises an opening unit(10) and a driving unit(20). The both ends of the opening unit are respectively and rotatably combining at the vehicle body and a luggage door(T), the opening unit opens the luggage door, and the driving unit installs so that the luggage door and the car body be connected. The driving unit controls the opening speed of the luggage door when the luggage door is opened with the opening unit. The driving unit composed to close the opened door and included a cable drum which connecting the luggage door and a vehicle body(B).
Patent KR-20110061317-A (KR)
Title: Organic light emitting diode display
Inventor: JUNG WOO SUK
IPC: H01L51/52
Filed: 2009-12-01
Abstract: PURPOSE: An organic light emitting display device is provided to prevent an organic light emitting layer from becoming damaged due to moisture and ultraviolet ray by including a capping layer with an ultraviolet blocking layer. CONSTITUTION: A first electrode is located on a first substrate(100). An organic light emitting layer(720) is located on the first electrode. A second electrode(730) is located on the organic light emitting layer. A capping layer covers an organic light emitting device(400) including the organic light emitting layer. The capping layer includes ultraviolet blocking materials which block ultraviolet rays from the outside to the organic light emitting layer.
Patent KR-20110065013-A (KR)
Title: Method and apparatus for contorlling transient state of lane change, and adaptive cruise control system using the same method
Inventor: KWON MIN SU
IPC: B60W40/02
Filed: 2009-12-09
Abstract: PURPOSE: A method and an apparatus for controlling transient state of lane change, and an adaptive cruise control system using the same method are provided to improve the stability in the lane change, since the proper vehicle control is proceed during the acknowledged lane change transient state. CONSTITUTION: The apparatus for controlling transient state of lane change includes a lane change beginning recognition unit(120), a change goal difference line estimating unit(130), a preceding cars recognition unit(140), a collision controller(150). The lane change beginning recognition unit recognizes the beginning of the lane change based on the steering angle input. The change goal difference line estimating unit presumes the change goal difference line based on the curvature which is saved just before the beginning of the lane change is acknowledged. The preceding cars recognition unit calculates angle between the presumed direction of the change goal difference line and a vehicle progress direction. The preceding cars recognition unit processes the preceding cars recognition by correcting the location for the preceding cars detected in the change goal difference line based on the calculated angle. If the collision risk with the preceding cars is detected, the collision controller processes only the operator warning or the force limit of the lane change or the follow-up control of the preceding cars according to the index grade of the lane change.