baber/WOPTO huggingface dataset:
Patent KR-20120122798-A (KR)
Title: Compound semiconductor solar cells having improved light transmittance by controlling thin film thickness and the method of preparing the solar cell
IPC: H01L31/04
Filed: 2011-04-29
Abstract: PURPOSE: A compound solar cell improving light transmissivity by controlling the thickness of a thin film and a manufacturing method thereof are provided to minimize reflectivity by controlling the thin film thickness of the compound solar cell. CONSTITUTION: A substrate, a lower electrode, a compound semiconductor layer, a buffer layer, a window layer and an upper electrode are successively stacked. The thin film thickness of the window layer is 355 to 428 nm. The thin film thickness of the buffer layer is 75 to 105 nm. The light transmissivity is over 80%. The window layer is a ZnO layer. The buffer layer is a CdS layer. [Reference numerals] (AA) Window layer; (BB) Buffer layer; (CC) Compound semiconductor layer
Patent KR-20120124112-A (KR)
Title: Transferosome comprising lyso-phospholipid and surfactant and use of the same
IPC: A61K47/36
Filed: 2011-05-03
Abstract: PURPOSE: A transdermal or scalp formulation containing transferosome with lyso-phospholipid and surfactant is provided to ensure excellent ALA skin permeability and high PpIX accumulation. CONSTITUTION: A transferosome composition contains 12% or more of lyso-phospholipid and surfactant. The lyso-phospholipid is lyso-phosphocholine. The surfactant is Tween20, Tween 60, Brij 72, Brij 76, or Brij 78. The side of the trasnferosome is 50-200 nm. A transdermal and scalp formulation contains the transferosome composition and a drug. The drug is 5-aminolevulinic acid, vitamin C, or a vitamin C derivative.
Patent KR-20120125869-A (KR)
IPC: A23B7/02
Filed: 2011-05-09
Abstract: PURPOSE: A low temperature drier capable of uniformly drying is provided to use air with the lower temperature compare to conventional hot air driers, and to uniformly dry food materials. CONSTITUTION: A low temperature drier comprises the following: a warm-air supplier(10) generating and supplying warm air at 30-35 deg. C; a drying chamber(20) receiving the warm air from the warm-air supplier, and discharging the warm air through a vent duct; a mesh-net drying chamber(30) formed with a mesh net for drying objects; a motor(40) rotating the mesh-net drying chamber; a vortex producing unit(60) producing the vortex in the warm air inside the mesh-net drying chamber; and another motor(61) rotating a multiple-screw.
Patent KR-20120128020-A (KR)
Title: Assembly structure of paefabricated layer pulley
IPC: B23P15/00
Filed: 2011-05-16
Abstract: PURPOSE: An assembling structure of a prefabricated type double layer pulley is provided to steadily support an interval between wheels which are separated by forming supporting pipe bodies fixed by a fixing bolt into a radial structure. CONSTITUTION: A plurality of connecting members is formed in the inner side of en edge of a boss(10) as a radial structure. The inner side of an edge of a wheel is arranged on the front side of the boss to be laminated. A plurality of assemblers(22) is formed on the inner side of the edge of the wheel as the radial structure. The plurality of assemblers of the wheel and the plurality of connecting members of the boss are arranged to an axial direction in a row. The inner side of the edge of the wheel is supported by a supporting member.
Patent KR-20120129455-A (KR)
Title: Container for liquor having function of arresting of carbon dioxide
IPC: B65D21/08
Filed: 2011-05-20
Abstract: PURPOSE: A container for alcoholic drink having a carbonic acid gas discharging function is provided to use a pressurizing unit attached to a conventional fermented alcoholic drink container. CONSTITUTION: A container for alcoholic drink having a carbonic acid gas discharging function includes a container unit(1) and a pressuring unit(100) installed on one side of the container. The container increases the pressure inside the container by the operation of the pressurizing unit for stabilizing carbonic acid gas generated from fermented alcoholic drink inside the container, and prevents the discharging of the alcoholic drink to the outside of the container.
Patent KR-20120130624-A (KR)
Title: Method for preventing engine irregularity when misfire occur
IPC: F02D45/00
Filed: 2011-05-23
Abstract: PURPOSE: A method for preventing engine stall when misfire occurs is provided to prevent engine hesitation by increasing RPM(Revolution Per Minute). CONSTITUTION: A method for preventing engine stall when misfire occurs comprises the following steps. Whether or not the misfire occurs in each cylinder is determined while the signal of a sensor is received(S1). If the misfire occurs, the fuel supply and air inflow to the cylinder where the misfire occurs are blocked(S2). [Reference numerals] (AA) Start; (BB,DD) No; (CC,EE) Yes; (FF) End; (S1) Misfire occurs?; (S2) Blocking fuel supply and air inflow to cylinder where misfire is occurred; (S3) Vehicle is in idle state or low-load state?; (S4) Opening throttle valve to increase engine rpm
Patent KR-20120131653-A (KR)
Title: Nonvolatile memory device and method for fabricating the same
IPC: H01L21/8247
Filed: 2011-05-26
Abstract: PURPOSE: A nonvolatile memory device and a manufacturing method thereof are provided to improve the operation property and reliability of a device by minimizing the diffusion of doped impurities. CONSTITUTION: A first interlayer insulation layer(110) and a first conductive layer(120) are alternatively laminated on a substrate(100). A channel hole is formed to expose the substrate by selectively etching a laminate structure of the first interlayer insulation layer and the first conductive layer. A memory film(130) is formed on the sidewall of the channel hole. A second interlayer insulation layer(150) and a second conducive layer(160) are formed on the laminate structure of the first interlayer insulation layer and the first conductive layer. A channel hole is formed to expose a first channel(140) and the memory film by selectively etching the laminate structure of the second interlayer insulation layer and the second conductive layer. A gate insulation layer(170) is formed on the sidewall of the channel hole.
Patent KR-20120132880-A (KR)
Title: 해충포획기
IPC: A01M1/04
Filed: 2011-05-30
Abstract: 본 발명은 외측에 해충을 유인하는 유인구가 형성되고, 본체 내부에는 끈끈이 트랩을 방사상으로 설치 및 제거가 용이하며, 내측에는 내부로 유입된 해충을 사멸시키는 자외선 램프가 구비되어 있는 해충포획기에 관한 것이다. 
본 발명의 실시 예는, 해충을 유인하여 살충퇴치하는 해충포획기에 있어서, 외관을 형성하고, 해충의 유입을 안내하는 흡입구가 형성되어 있는 본체 케이스와; 상기 본체 케이스의 저면에 구비되고, 해충을 유인하는 유인먹이통이 설치되는 하측 케이스와; 상기 본체 케이스의 상면에 구비되고, 내부에 PCB가 장착되는 PCB 커버가 구비된 상측 케이스와; 상기 본체 케이스, 하측 케이스 그리고 상측 케이스와 결합하여, 내부에 소정의 수용공간을 형성하는 지지부와; 상기 해충포획기 내부 공간에 구비되며, 내부로 해충을 유인하는 자외선 램프와; 상기 본체 케이스에 구비된 홀더에 장착되어, 유인된 해충을 포획하는 끈끈이 트랩과; 그리고, 상기 하측 케이스의 저면에 구비되어, 해충을 유인하는 먹이가 담기는 유인먹이통;을 포함하여 구성된다. 
이와 같은 구성을 가지는 본 발명의 실시 예에 의하면, 음식점과 같은 장소나 축사와 같이 전원공급이 안되거나 감전 등이 우려되는 장소 등에서도 사용자의 안전과 위생을 도모하고, 외관상 불쾌감을 주지 아니하며, 사용이 간편하고 반영구적인 해충포획기를 제공할 수 있다.
Patent KR-20120134929-A (KR)
Title: Apparatus for paring chestnut's skin
Inventor: HEO IN SUNG
IPC: A23N5/00
Filed: 2011-06-03
Abstract: PURPOSE: A chestnut skin stripper capable of removing the inner skin from chestnut is provided to improve the peeling efficiency of the chestnut unit citric acid. CONSTITUTION: A chestnut skin stripper includes a chestnut input port and a chestnut outlet port(12). An external drum(20) is installed on the inside of a cabinet. A power motor(30) for penetrating a rotary shaft through the external drum. An inner drum discharges chestnut through the chestnut outlet port after removing the inner skin. The inner drum receives chestnut peeling liquid containing water and the citric acid in a weight ratio of 1:0.1-1.
Patent KR-20130000219-A (KR)
Title: Nano-sensor and method of manufacturing the same
Inventor: SHIM JEO YOUNG
IPC: G01N27/02
Filed: 2011-06-22
Abstract: PURPOSE: A nano sensor and a manufacturing method thereof are provided to form an insulating layer, in which a metallic electrode pad and nano pore are formed, on graphenes by using protective layers or a sacrificial layer. CONSTITUTION: A nano sensor(100) comprises a substrate(10), a first insulating layer(20), first and second electrodes(40,45), first and second electrode pads(50,55), and protective layers(60). A hole(15) is formed on the substrate. The first insulating layer is arranged on the substrate and a first nano pore(23) is formed at a position corresponding to the hole. The first and second electrodes are arranged on the first insulating layer and spaced from each other around the first nano pore. The first and second electrode pads are arranged on the first and second electrodes respectively. The protective layers are arranged on the first and second electrode pads.
Patent KR-20130008333-A (KR)
Title: Convergence database management system using database manager , and the method
Inventor: KIM GI WAN
IPC: G06F17/30
Filed: 2011-07-12
Abstract: PURPOSE: An integrated database management system using a database manager and a method thereof are provided to process mass data in real time by simultaneously using both a DBM(database manager) for real time data processing and a DBMS(database management system) for mass data processing. CONSTITUTION: A database manager, composed of a memory index, a memory heap table, a memory table space, a memory bitmap segment, and a parallel log, processes extreme data in real time. A database management system, composed of a disk table, a disk index, a disk heap table, a disk instant table, an index, and a disk bitmap segment, processes mass data. The two of modules is integrated to be simultaneously used.
Patent KR-20130008369-A (KR)
Title: 광 반도체 기반 조명장치
Inventor: KIM DONG SOO
IPC: F21V17/10
Filed: 2011-07-12
Abstract: 본 발명은 지지 브라켓과, 지지 브라켓의 가장자리를 따라 복수로 연장되는 가이드 프레임과, 가이드 프레임에 각각 결합되며 복수의 반도체 광소자가 어레이된 패널을 포함하며, 패널은 고정된 지지 브라켓에 대하여 가이드 프레임을 따라 각각 위치 조정 가능하게 결합되어 빛의 조사 위치를 변경 가능하고 빛의 조사 범위를 증감 가능한 것을 특징으로 하는 광 반도체 기반 조명장치에 관한 것이다.
Patent KR-20110089244-A (KR)
Title: Mobile device
Inventor: KIM JAE HYUNG
IPC: H04W88/02
Filed: 2011-07-14
Abstract: PURPOSE: A wireless terminal connected with an RF(Radio Frequency) card or an RF(Radio Frequency) is provided to apply an RF reader to a wireless terminal without correcting software within existing wireless terminal. CONSTITUTION: An RF reception unit(210) receives a wireless frequency signal of a specific frequency band. An RF transmission unit(205) transmits a radio frequency signal of the specific frequency band. An RF control unit(145) controls the RF reception unit and RF transmission unit. The RF control unit transfers data read from the radio frequency signal received through the RF reception unit to the control unit(105). The RF control unit transmits data provided from the control unit through the RF transmission unit to the radio frequency signal.
Patent KR-20130009390-A (KR)
Inventor: JANG DONG HEE
IPC: H03F3/24
Filed: 2011-07-15
Abstract: PURPOSE: A power amplifier for improving passive intermodulation distortion is provided to minimize the effect of adjacent channel by improving the nonlinear characteristic of a power amplifier by using a specific power amplifier structure. CONSTITUTION: A driver(202) receives input modulated or non-modulated signal input from an input port(201). The driver generates output power for driving main amplifiers(203,204). The driver distributes generated output power. The main amplifier amplifies the input modulated or non-modulated signal to predetermined amplification level by receiving distributed output power from the driver. Isolators(205,206) minimize passive intermodulation by defining directional isolation level.
Patent KR-20120060728-A (KR)
Title: Power supply circuit with adaptive input selection and method for power supply
Inventor: TSAI KUO CHEN
IPC: H02M3/155
Filed: 2011-07-18
Abstract: PURPOSE: A power supply circuit having adaptive input selection and a power supply method are provided to obtain enhanced power conversion efficiency compared to a boost switching regulator by using a charge pump. CONSTITUTION: A charge pump(13) creates boosted voltage by receiving voltage at least. A first buck switching regulator(15) is coupled to a battery for driving one or more first power transistors which convert battery power into output power according to a first control signal. A second buck switching regulator is coupled to the charge pump for driving one or more second power transistors which convert the boosted voltage into output power according to a second control signal. A controller(14) outputs the first or second control signal according to the voltage level of the battery to select the first or second buck switching regulator for creating an output signal.
Patent KR-20130017237-A (KR)
Title: Device for mixing and discharging plural materials
Inventor: HO PHILLIP PHUNG I
IPC: B07B7/02
Filed: 2011-08-10
Abstract: PURPOSE: An apparatus for mixing and discharging multiple materials from being accidentally mixed by sealing the materials stored in barrels with a sealing plug. CONSTITUTION: An apparatus for mixing and discharging multiple materials comprises a body(10), a housing(20), and a sealing plug(30). The body comprises a front end portion, a rear end portion, a front board(12), multiple barrels(14), and multiple tubes(15). The front board is formed in the front end and has a front face and a rear face. The barrels are formed in the rear face of the front board; are protruded from the rear face; and are extended to the rear end of the body. The tubes are formed on the front face of the front board; are protruded from the front face to communicate with the barrels; and respectively have a free end having an opening(152).
Patent KR-20130017828-A (KR)
Title: Fishing game mothod using portable unit
Inventor: YEO DONG SOK
IPC: G06Q50/10
Filed: 2011-08-12
Abstract: PURPOSE: A fishing game method using a mobile terminal is provided to play a fishing game with other people on the mobile terminal through a social network service. CONSTITUTION: A user selects beginning, intermediate, and advanced levels on a mobile terminal(S11). The user selects fish species and equipment corresponding to a region(S12). The user plays a fishing game corresponding to a bite(S13). The mobile terminal displays strength of a fisher(S14). The mobile terminal accumulates and sums a fishing score corresponding to the strength of the fisher(S15). [Reference numerals] (AA) Fishing?; (BB,DD) No; (CC) Repurchasing the fish species and equipment?; (EE) Yes; (FF) End; (S10) Login step; (S11) Beginning, intermediate, and advanced level rooms selecting step; (S12) Fish species and equipment selecting step; (S13) Target one biting step; (S14) Strength of a fisher displaying step; (S15) Point accumulating step; (S16) Ranking step
Patent KR-20130019059-A (KR)
Title: Scaffold of cage fix device
Inventor: LEE OK SOON
IPC: E04G5/08
Filed: 2011-08-16
Abstract: PURPOSE: A fixing unit for footstool and workbench is provided to improve work efficiency and to prevent a negligent accident. CONSTITUTION: A fixing unit for footstool and workbench connects a footstool and a workbench through a fixing clip(1), rotates a handle type bolt after inserting a handle type bolt(2) into the fixing clip, applies a compressive force to the footstool and the workbench and fixes the footstool and the working bench.
Patent KR-20130023709-A (KR)
Title: Steel sheet and method of manufacturing the steel sheet and manufacturing method of steel pipe using the steel sheet
Inventor: KIM KYU TAE
IPC: B21B3/00
Filed: 2011-08-29
Abstract: PURPOSE: A manufacturing method of a steel sheet and a steel pipe manufacturing method of a steel pipe thereof are to use manufactured steel sheet to suppress the reduction of tensile strength and cold shock property even though a heat treatment is implemented after normalizing and welding. CONSTITUTION: A manufacturing method of a steel sheet comprises a step(110) of reheating a slab sheet at an SRT(Slab Reheating Temperature) of 1150-1250°C, a step(120) of hot-rolling the reheated slab sheet at an FRT(Finish Rolling Temperature) of 870-970°C and a step(130) of cooling the hot-rolled slab sheet. The slab sheet is composed of, in wt%: 0.08-0.18 of C, 0.1-0.45 of Si, 0.7-1.2 of Mn, 0.015 or less of P, 0.003 or less of S, 0.03 or less of S_Al, 0.020 or less of Nb, 0.05 or less of V, 0.01-0.20 of Ni, 0.01-0.20 of Cu, 0.2-1.0 of Cr, and the remainder of Fe and unavoidable impurities. The slab sheet is additionally composed of at least one from less than 0.1wt% of Mo and less than 0.0005 of Ca. [Reference numerals] (AA) Start; (BB) End; (S110) Reheating slab(SRT: 1150-1250°C); (S120) Hot rolling (FRT: 870-970°C); (S130) Cooling
Patent KR-20130026785-A (KR)
Title: Operating apparatus for led using digital signal processor
Inventor: PARK CHONG YEUN
IPC: H05B37/02
Filed: 2011-09-06
Abstract: PURPOSE: An LED driving device using DSP(Digital Signal Processor) is provided to reduce a manufacturing cost of a circuit composing a device driving an LED lamp by implementing an LED driving circuit using a low price DSP. CONSTITUTION: An EMI filter(10) is connected to an input power source and removes the electromagnetic noise of input and output signals. A power factor compensation circuit(30) is connected to the output terminal of the EMI filter and controls the form of input current. A DC-DC converter(140) transforms the output voltage of the power factor compensation circuit. A sensor input part(110) receives a sensor signal. A DSP(130) controls the DC-DC converter in order to fit for the forward direction voltage of an LED. The DSP controls brightness according to the sensor signal inputted from the sensor input part or a communication signal inputted from a transceiver part(120). [Reference numerals] (100) LED driver circuit
Patent KR-20130036125-A (KR)
Title: Heating cable having smart function and maufacturing method of said it
Inventor: LEE JAE JUN
IPC: H05B3/56
Filed: 2011-09-08
Abstract: PURPOSE: An intelligent heating cable having a smart function and a manufacturing method thereof are provided to reduce manufacturing costs by using an optical fiber cable. CONSTITUTION: An insulating outer surface layer is formed at the outside of a heating element(21). A sensor(23) has a smart function. The sensor is formed of a structure combined with the optical fiber cable. The heating element is formed of one among a polymer heating element, a metal resistance alloy conductor, and a copper conductor. The polymer heating element has electric conductance of predetermined range.
Patent KR-20120056195-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: MATSUO KAZUHIRO
IPC: H01L27/115
Filed: 2011-09-14
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve insulating properties of an inter-electrode insulating film installed between a floating gate electrode film and a control gate electrode film. CONSTITUTION: A plurality of device separation grooves(3) is formed on the surface of a silicon substrate(2). A device separation insulating film(4) is formed within the device separation groove. A gate insulating film(5) is formed on a plurality of active regions(Sa) of the silicon substrate partitioned by a device separation region(Sb). A floating gate electrode film(6) is formed on the gate insulating film. An inter-electrode insulating film(7) is formed on the upper front and side surfaces of the floating gate electrode film. The inter-electrode insulating film is comprised of a first silicon oxide film(8), a first silicon nitride film(9), and a second silicon oxide film(10).
Patent KR-20130030121-A (KR)
Title: Solar cell and method of fabricating the same
Inventor: LIM CHIN WOO
IPC: H01L31/04
Filed: 2011-09-16
Abstract: PURPOSE: A solar cell and a manufacturing method thereof are provided to effectively capture electrons by using a first metal layer. CONSTITUTION: A back electrode layer(200) is arranged on a support substrate. A light absorption layer(300) is arranged on the back electrode layer. A first metal layer(600) is arranged on the light absorption layer. A first window layer(700) is arranged on the first metal layer. A second window layer is arranged between the light absorption layer and the first metal layer.
Patent KR-20130031117-A (KR)
Title: Tire rim assembly
Inventor: ROH DONG GWAN
IPC: B60B23/06
Filed: 2011-09-20
Abstract: PURPOSE: A tire rim assembly unit is provided to improve workability and to perform a tire exchanging work regardless of a place without expensive equipment. CONSTITUTION: A tire rim assembly unit(100) comprises an inner rim(110) and an outer rim(120). The inner rim and the outer rim are individually inserted into an inside and an outside of a center hole of a tire. The inner rim and the outer form an inner flange(111) and an outer flange(121) and are fixed by a bolt and a nut. A sound absorbing material for removing noise is included between the inner flange and the outer flange.
Patent KR-20130032656-A (KR)
Title: A functional adhesive tape using non woven fabrics and the adhesive tape making method
Inventor: LEE JEONG GWAN
IPC: C08J5/18
Filed: 2011-09-23
Abstract: PURPOSE: A functional adhesive tape is provided to improve durability and to reduce the resin amount or an adhesive amount. CONSTITUTION: A functional adhesive tape comprises a nonwoven fabric layer(10) and a resin coating layer(20) formed on one side of the nonwoven fabric layer, and an adhesive layer(30) formed on the other side of the nonwoven fabric layer. The nonwoven fabric layer is one or two or more mixtures selected from polyethylene-based, polypropylene-based, polystyrene-based, and polyester-based resin. The resin coating layer is one or two or more mixtures more selected from polyethylene-based, polyethylene-based, polystyrene-based, and polyester-based.
Patent KR-20130033769-A (KR)
Title: Switchable wind-power generating system
Inventor: KWON SEONG MIN
IPC: B63B15/00
Filed: 2011-09-27
Abstract: PURPOSE: A switchable wind power generating system is provided to generate a current by being connected to a gear box when a ship sails, and to supply hydraulic pressure when cranes unload freight in a state where the ship is anchored. CONSTITUTION: A switchable wind power generating system comprises multiple deck cranes(100), an accommodation area(200), a navigation bridge deck(300), and wind power generators(400). The multiple deck cranes protrude from a stem deck in a ship. The accommodation area protrudes from a stern deck in the ship. The navigation bridge deck is installed to safely sail the ship. The wind power generators are installed in the deck cranes to produce electricity using a sea breeze and wind power generated by the propulsion force of the ship.