baber/WOPTO huggingface dataset:
Patent KR-20120132085-A (KR)
Title: Amoled pad pattern repair device
IPC: G01R1/073
Filed: 2011-05-27
Abstract: PURPOSE: A pad pattern repairing device of an organic light emitting device is provided to repair a short failure of a pad terminal due to a scratch by a laser cutting process and repair the disconnection of part using an air pressure chamber with laser deposition. CONSTITUTION: A laser oscillating unit(L) oscillates laser beams. A beam transmitting unit(210) changes the direction of the laser beam from the laser oscillating unit to transmit the laser beam to a pad pattern of the organic light emitting device. A beam size controller(220) changes the size of the laser beam. An image unit(230) photographs the image of an organic light emitting layer in real time. An autofocus unit(240) controls the focus of an object lens(250). [Reference numerals] (100) Atmospheric chamber; (121) Light radiation hole; (122) Raw material gas discharge part; (123) Rectified gas discharge part; (124) Optical window; (210) Beam transmitting unit; (220) Beam size controller; (230) Image unit; (240) Autofocus unit; (250) Object lens; (C) Clamp; (L) Laser oscillator; (S) Stage
Patent KR-20120132104-A (KR)
Title: Rhinestone device
IPC: D06Q1/00
Filed: 2011-05-27
Abstract: PURPOSE: A rhinestone attaching device is provided to reduce installing space by locating a rhinestone feeding part at left and right sides of a Rhinestone setting part along the Y-axis, and to install more than 2-head, eventually 3-head or 4-head, which provides an effect of working with various types of rhinestone. CONSTITUTION: A rhinestone attaching device is composed of a table equipped with a fixing part for holding objects where rhinestones are attached, support poles installed on both edges of the table, and a bridge installed on the top and connects support posts. The table is a square shape and is the place where objects for attaching rhinestones are placed. The objects are transcription papers with bonding surface where rhinestones are attached. Support poles are installed vertically at the left and right edges of the table. On the top of each support pole, a horizontal bridge is equipped. The bridge is a square pillar of steel, where a head is combined at toward front direction in the center. The head is composed of a rhinestone setting part and a rhinestone feeding part which is located on the side of the rhinestone setting part and fixed in the Y direction to the bridge.
Patent KR-20120133540-A (KR)
Title: Korean style of roof material
IPC: E04D1/22
Filed: 2011-05-31
Abstract: PURPOSE: A flame-retardant and waterproof roof material for a Korean style house is provided to reduce cooling and heating costs and construction costs by not requiring the dismantlement of an existing roof material. CONSTITUTION: A flame-retardant and waterproof roof material for a Korean style house comprises upper and lower flame retardant layers(20,20') and insulating foam(10). The upper and lower flame retardant layers are composed of one or more of polyurethane, polyurethane urea, polyurea, and polyacryl. The insulating foam is composed of polyurethane or polystyrene and is inserted between the upper and lower flame retardant layers.
Patent KR-20120140035-A (KR)
Title: Foldable container
Inventor: SEO DA HEY
IPC: A47B43/04
Filed: 2011-06-20
Abstract: PURPOSE: A foldable enclosure is provided to enable users to fold the enclosure and to stably maintain the form while the user uses the enclosure. CONSTITUTION: A foldable enclosure (1) partitions a space inside to contain goods, and includes a plurality of perpendicular apertures on side walls(110). The foldable enclosure comprises a receiving member(100) which is formed with flexible material, a plurality of perpendicular members inserted into each inserting aperture of the receiving member, a plurality of transverse members which is combined at the lower side of the plurality of perpendicular members, and one or more handles(400) around the opening.
Patent KR-20110139152-A (KR)
Title: Aerogel-foam composites
Inventor: CHO MYUNG DONG
IPC: C08J9/35
Filed: 2011-06-21
Abstract: PURPOSE: An aerogel-foam composite having a polymer aerogel matrix is provided to prevent the breaking of pores by the shrinkage of the composite during a producing process. CONSTITUTION: An aerogel-foam composite(S15) contains an open-cell foam and an aerogel matrix polymer filed in the open-cell foam. The aerogel-foam composite has the compressive strength greater than 15Mpa. The open-cell foam has the porosity greater than 90%, and contains a polymer selected from the group consisting of polyurethane, polyvinylchloride, polycarbonate, polyester, polymethyl (meth)acrylate, polyurea, polyether, polyisocyanurate, and their combinations.
Patent KR-20140139149-A (KR)
Inventor: NAM JUNG HYUN
IPC: B63G8/06
Filed: 2011-06-27
Abstract: The present invention relates to a sail structure for a submarine, as a sail structure for a submarine, which comprises a handrail and a platform installed in a certain location outside the sail. The handrail and the platform are folded toward the outer wall of the sail or spread out by a foldable means. In the present invention, the foldable means which can fold and spread the handrail and the platform includes: a hinge which hinges the handrail and the platform to the sale; and a locking member which fixes the handrail and the platform on the outer wall of the sail. According to an embodiment of the present invention, the sail structure for a submarine allows crew members to safely move from stem to stern or from stern to stem by being provided with foldable handrail and platform outside the sail and operates outside the submarine only when necessary in an anchored state or on the sea, thereby improving movement of a submarine and minimizing noise.
Patent KR-20130006974-A (KR)
Inventor: PARK KUN
IPC: H01L33/04
Filed: 2011-06-28
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to increase luminous efficiency by forming a quantum dot using metal materials in an active layer. CONSTITUTION: A first conductive semiconductor layer(112) is formed on a substrate. An active layer(114) is formed on the first conductive semiconductor layer. A second conductive semiconductor layer(116) is formed on the active layer. A quantum dot includes metal materials. The metal materials are formed in the active layer.
Patent KR-20130007192-A (KR)
Title: Apparatus for atomic layer deposition
Inventor: KIM SEUNG HUN
IPC: H05B33/04
Filed: 2011-06-30
Abstract: PURPOSE: An atomic layer deposition device is provided to improve deposition speed and membrane quality by increasing the speed of a purge process with enhanced structure of a purge gas injection nozzle. CONSTITUTION: An atomic layer deposition device comprises a reaction chamber, a substrate support, and a shower head. At least one of the substrate support and the shower head is installed to move in a first direction. Each nozzle set comprises a first nozzle set(111) for depositing first source gas and a second nozzle set(112) for depositing second source gas. The first nozzle set comprises a first source gas injection nozzle(211), a purge gas injection nozzle(301), and a purge gas outlet(311). The second nozzle set comprises a second source gas injection nozzle(221), the purge gas injection nozzle, and the purge gas outlet.
Patent KR-20130003255-A (KR)
Title: Τｖ 유휴대역을 이용한 ｃａｓ 인증방법
Inventor: YANG SO JUNG
IPC: H04N21/4623
Filed: 2011-06-30
Abstract: 발명의 실시예에 따른 CAS 인증방법은 사용자가 시청하고자 하는 방송 데이터를 방송서비스 제공사 서버에 시청서비스를 요청하는 제1단계; 상기 방송서비스 제공사 서버에 대응하는 CAS(Conditional Access System)에 필요한 CW를 TV 유휴대역을 통해 수신단말기에 전송하는 제2 단계; 및, 상기 방송서비스 제공사 서버가 상기 TV 유휴대역을 통해 전송된 CW를 이용하여 사용 및 해지를 허가하는 제3단계;를 포함한다.
Patent KR-20130007305-A (KR)
Title: Method for controlling a motor and disk drive
Inventor: OH KYOUNG WHAN
IPC: G11B20/18
Filed: 2011-06-30
Abstract: PURPOSE: A motor control method and a disk drive are provided to minimize a rotation jitter by determining a determination section in consideration of structural quality of a motor mounted on a disk drive. CONSTITUTION: A processor determines a detection section based on the structural quality of a motor(S10). The processor controls the driving of the motor with the application of the determined detection section(S20). The processor controls the detection section(S30). The processor controls the driving of the motor(S40). [Reference numerals] (AA) Start; (BB) End; (S10) Determining a detection section based on structural characteristics of a motor in each equipment; (S20) Controlling driving of a motor with the application of a detection section; (S30) Controlling a detection section; (S40) Controlling driving of a motor with the application of a controlled detection section
Patent KR-20130008879-A (KR)
Title: Cathode active material and lithium secondary battery comprising the same
Inventor: CHANG SUNG KYUN
IPC: H01M4/131
Filed: 2011-07-13
Abstract: PURPOSE: A positive active material with excellent stability and a lithium secondary battery using the same are provided to obtain stability and lifetime at high temperature. CONSTITUTION: A positive active material is composed of one or more compounds selected from chemical formula 1. The chemical formula 1 is as follows: (1-s-t)(Li(Li_aMn_(1-a-x-)Ni_xCo_y)O_2)*s(Li_2CO_3)*t(LiOH). The average oxidation number of the whole transition metal except for lithium is greater than +3. In the chemical formula 1, , 0<a<0.2, x>(1-a-y)/2, 0<y<0.5, a+x+y<1, 0<s<0.03, 0<t<0.03. The positive electrode mixture includes cathode active material.
Patent KR-20130011468-A (KR)
Title: Valve structure of a shock absorber
Inventor: PARK WAN SANG
IPC: F16F9/34
Filed: 2011-07-21
Abstract: PURPOSE: A valve structure for a shock absorber is provided to improve ride comfort by installing a frequency unit which generates damping force according to frequencies. CONSTITUTION: A valve structure for a shock absorber comprises a main piston valve assembly(30) and a frequency unit(100). The main piston valve assembly is installed on one end of a piston rod(20). The main piston valve assembly is operated with dividing the inside of a cylinder(10) into upper and lower chambers(11,12). The main piston valve assembly generates damping force changed by the moving speed. The frequency unit moves with the main piston valve assembly. The frequency unit generates the damping force changed by frequencies.
Patent KR-20130012683-A (KR)
Title: Engine control method for vehicle
Inventor: LEE JANG SU
IPC: F02B37/18
Filed: 2011-07-26
Abstract: PURPOSE: A method for controlling a vehicle engine is provided to reduce the amount of harmful substances in exhaust gas by reducing time for activating a catalyst converter and properly controlling the amount of the exhaust gas according to the driving situation. CONSTITUTION: A method for controlling a vehicle engine comprises the following steps. Whether or not the temperature of an engine is below predetermined temperature is determined(S10). If the temperature of the engine is below the predetermined temperature, whether the speed of a vehicle is constant or decreases is determined according to the opening angle of an accelerator(S20). The amount of exhaust gas bypassing a turbocharger is controlled according to the speed of the vehicle(S30). Whether the temperature is below a first temperature(A1) or between the first temperature and a second temperature is determined. If the temperature of the engine is below the first temperature, the speed of the vehicle is determined as a constant speed. The temperature of the engine is between the first temperature and the second temperature and the opening angle of the accelerator is zero, the speed of the vehicle is determined as decelerating. [Reference numerals] (AA) Engine temperature ≤ First temperature(A1)?; (BB) First temperature(A1) ≤ Engine temperature ≤ Second temperature(A2)?; (CC) Lower acceleration limit(-C) ≤ Acceleration ≤ Upper acceleration limit(C)?; (DD) Acceleration limit ≤ Lower acceleration limit(C)?; (EE) Vehicle speed > 0 ?; (FF) Accelerator opening angle = 0 ?; (GG) Constant speed driving state: controlling to a first opening angle(B1%) of a bypass valve; (HH) Decelerating driving state: controlling to a second opening angle(B2%) of a bypass valve
Patent KR-20130015333-A (KR)
Title: Exchanging method of network independent one time password using a bar code
Inventor: KIM JONG MO
IPC: G06V30/224
Filed: 2011-08-03
Abstract: PURPOSE: A network independent type OTP(One Time Password) key exchange method using a bar code is provided to exchange user key value and additional information between a server or a computer and a mobile device, thereby performing an OTP setting or an information obtaining operation without an additional communication network. CONSTITUTION: A user produces an arbitrary OTP key value through a computer or a server. The user separates the OTP key value and additional information by exchanging the OTP key value into a bar code. The exchanged bar code is photographed by a camera which is mounted on a mobile device. The OTP key value and additional information are stored. It is used when the function of the computer or server and OTP key value and additional information coincides singularly or plural with the function of the mobile device, OTP key value or additional information. [Reference numerals] (AA) Generating an arbitrary OTP key value through a computer or a server by a user, encoding the key value, converting into a bar code, separating the OTP key value and additional information and storing them; (BB) Storing the OTP key value and the additional information by photographing and recognizing the converted bar code with a camera embedded in a mobile device; (CC) Using when the function of mobile device, the OTP key value and the additional information coincide singularly or plurally by exchanging the function of the computer or the server, the OTP key value and the additional information with the mobile device
Patent KR-20130015587-A (KR)
Title: Method of the multi-functionalized biosensor materials and the high-sensitive biosensor thereof
Inventor: CHOI SEONG HO
IPC: G01N27/30
Filed: 2011-08-04
Abstract: PURPOSE: A method for manufacturing a multifunctional biosensor material and a high efficiency biosensor are provided to obtain the biosensor with storage stability regardless of temperature and humidity. CONSTITUTION: A method for manufacturing a multifunctional biosensor material comprises: a step of dispersing biomaterial affinity vinyl monomers and vinyl ferrocene throughout a methanol solution; a step of irradiating the methanol solution by radiation and generating radical; and a step of grafting a biomaterial affinity functional group and an electron transport function to the surface of a carbon nanotube. The biomaterial affinity vinyl monomer is acrylic acid, methacrylic acid, glycidyl methacrylate, maleic anhydride, 2-hydroxy methacrylate, 4-vinylphenylboronic acid, sodium styrenesulfonate, imidazolate containing a vinyl group, vinyl pyrrolidone, or an amino acid containing the vinyl group.
Patent KR-20130019126-A (KR)
Title: Screw type cutting oil purification apparatus
Inventor: GIM TAE GYUN
IPC: B23Q11/00
Filed: 2011-08-16
Abstract: PURPOSE: A screw type purifier for cutting oil is provided to compress and discharge cutting chips separated from the cutting oil, thereby simplifying the structure of the purifier without an additional compressor. CONSTITUTION: A screw type purifier for cutting oil includes a cylinder(200), an actuating motor(300), and a shaft(400). The cylinder is inclinedly placed at a hopper(100). A cutting oil outlet(210) is formed at the lower bottom of the cylinder, and a cutting oil inlet(220) for supplying the cutting oil is formed at the outer periphery of the cylinder. The actuating motor is coupled to the lower end portion of the cylinder. The lower end portion of the shaft inserted into the cylinder is rotatably connected to the output shaft of the actuating motor. A screw is formed on the outer periphery of the shaft. The pitch of the screw upwardly becomes smaller. A chip outlet(460) is formed in a non-screwed section at the upper end portion of the shaft. The screw comprises a feeding screw, a first compressing screw, and a second compressing screw. The feeding screw, which is formed from the lower end portion of the shaft, separates cutting chips from the cutting oil. The first compressing screw, which has a pitch shorter than that of the feeding screw, is separated from the feeding screw. The second compressing screw, which has a pitch shorter than that of the first compressing screw, is separated from the first compressing screw. The chip outlet is formed at a position after the terminal position of the second compressing screw. A chip outlet duct(470) for discharging the chips is formed by connecting the upper end of the shaft with the chip outlet.
Patent KR-20130020171-A (KR)
Title: The backlight unit and the display device having the same
Inventor: YUN BYUNG WOOK
IPC: G02F1/1333
Filed: 2011-08-19
Abstract: PURPOSE: A backlight unit and a display device having the same are provided to reduce the number of processes by not performing a soldering reflow for electrical connection. CONSTITUTION: Light emitting chips(23) emits light to a light guide plate(30). A module substrate(21) supports the light emitting chips. A connector(80) is combined with the module substrate. A power pad of the module substrate is formed in the region of the light emitting chips. The connector supplies power to the power pad.
Patent KR-20130024542-A (KR)
Title: Vaccum insulation panel using getter composites
Inventor: LEE MYUNG
IPC: C04B35/622
Filed: 2011-08-31
Abstract: PURPOSE: An insulating material with composite getter agent is provided to increase initial conductivity by using the getter agent in which zeolite and calcium oxide are mixed. CONSTITUTION: A vacuum insulating material includes a getter agent in which zeolite and calcium oxide are mixed. The getter agent includes 1-50 wt% of zeolite and 50-99wt% of calcium oxide. The Si/Al molar ratio of the zeolite is 1.0-1.5. The zeolite has 300-1,000m^2/g of the specific surface area, and a micro-pore size smaller than 0.1-100 nanometers. The zeolite is used after a heat treatment at 300-1,000 deg. C for 1-10 hours. The zeolite is produce in a granule form. The zeolite granule is produced by mixing zeolite powder with an inorganic binder. The diameter of the granule is 0.1-10 millimeters. The inorganic binder uses one or more selected from a silica compound, a silane compound, an alumina compound, or clay. [Reference numerals] (AA) Comparative embodiment 1; (BB) Embodiment 1; (CC) Embodiment 2
Patent KR-20130025490-A (KR)
Title: Self power generating robot of buoy type
Inventor: YIM CHOONG HYUK
IPC: B63B22/00
Filed: 2011-09-02
Abstract: PURPOSE: A buoy type self-electricity generation robot is provided to transmit data obtained by monitoring to the desired remote location using a wireless communications unit. CONSTITUTION: A buoy type self-electricity generation robot includes a body unit(1), a self-electricity generation unit(2), a monitoring unit(3), a propulsion unit(4), a wireless communications unit(51), and a driving control unit. The body unit provides buoyancy from underwater. The self-electricity generation unit includes plural solar cells located on the upper side of the body unit for generating electricity using sunlight. The monitoring unit monitors the surrounding condition. The propulsion unit is mounted on the body unit. The wireless communications unit wirelessly transmits data obtained from the monitoring unit, and receives control commands for the self-electricity generation unit, the monitoring unit, and the propulsion unit.
Patent KR-20110117034-A (KR)
Inventor: JANG GUM JA
IPC: F04D7/04
Filed: 2011-09-02
Abstract: 본 발명은 농축 슬러리와 같은 점성이 높은 피이송물질을 원심펌프로 펌핑하기 위한 농축 슬러리 전용 펌프를 제공하기 위해, 임펠러의 날개형상에 있어 외측단에 프레셔부를 설치하는 동시에, 날개부와 날개부 사이에 개방부를 설치함으로써 마찰력을 저감시켜 더욱 점성이 높은 피이송물질의 펌핑을 용이하게 하였으며, 또한 본 발명은, 프론트케이싱과 리어케이싱의 사이에 피이송물질의 원활한 가이드를 위한 가이딩그루브를 형성한 디스크를 설치하였다. 또한 임펠러에 공급되어지는 이송물질의 공급이 균일하게 공급가능하도록 흡입구측의 회전축의 일부를 연장하여 이곳에 압송스크류를 설치하여 줌으로써 고농축 슬러리와 같은 점성이 높은 피이송물질의 펌핑이 보다 효율적으로 이루어지게 함과 동시에 발생가능한 펌프의 오동작 손상을 미연에 방지하게 되었다.
Patent KR-20130028474-A (KR)
Title: An air conditioner and a control method for the same
Inventor: JEONG HO JONG
IPC: F25B49/02
Filed: 2011-09-09
Abstract: PURPOSE: An air-conditioner and a controlling method thereof are provided to reduce the production cost by making the integration of a receiver and a gas-liquid separator and to efficiently the amount of refrigerant circulating in the system by temporarily storing the refrigerant in the receiver. CONSTITUTION: An air conditioner comprises a receiver(260), a first valve(261), a gas-liquid separator(270), a second valve(262), a sensor(264) and a control unit. The receiver stores at least some of the refrigerant passing through a condenser. The first valve controls the amount of refrigerant supplied to the receiver. The refrigerant stored in the receiver flows in the gas-liquid separator, wherein the gas-liquid separator separates the liquid refrigerant from the inflow of the refrigerant to supply to a compressor. The second valve controls the amount of refrigerant supplied to the gas-liquid separator from the receiver. The sensor senses the amount of refrigerant stored in receiver. The control unit controls the opening of the first valve or the second valve according to the amount of refrigerant which the sensor senses or the amount of refrigerant circulating the air-conditioner.
Patent KR-20130028593-A (KR)
Title: Pem fuel cell system and operating method thereof
Inventor: JUNG JONG CHUL
IPC: G01R31/36
Filed: 2011-09-09
Abstract: PURPOSE: An operation method for a polymer electrolyte fuel cell system is provided to moderately maintain the accumulated amount of water in a membrane, and to improve operation efficiency. CONSTITUTION: An operation method of a polymer electrolyte comprises: a step of measuring a stack voltage, stack current, and stack temperature(S01); a step of calculating an average hydrogen partial pressure and average oxygen partial pressure, and calculating an open voltage of the stack(S03); a step of calculating an active voltage and mass transfer voltage loss(S04); a step of calculating the amount of water accumulated in a membrane from the open voltage, stack voltage, active voltage loss, and mass transfer voltage loss(S06); and a step of changing the operation condition of a fuel cell. [Reference numerals] (S01) Measuring V_st, I, T; (S02) Calculating the average hydrogen partial pressure(P^av_H2 ) and the average oxygen partial pressure(P^av_O2) from the measured V_st, I, T and other state values; (S03) Calculating an open voltage from the calculated average hydrogen partial pressure(P^av_H2 ) and average oxygen partial pressure(P^av_O2); (S04) Calculating active voltage loss(V_a) and mass transfer voltage loss(V_mass) from the measured I; (S05) Calculating membrane resistance from the open voltage, V_st, active voltage loss(V_a), and mass transfer voltage loss(V_mass); (S06) Calculating the amount of water(λ_m) from the calculated membrane resistance