baber/WOPTO huggingface dataset:
Patent KR-20130042955-A (KR)
Title: Discrimination device of welding part
Inventor: LEE JOO SUP
IPC: B21B38/00
Filed: 2011-10-19
Abstract: PURPOSE: A device for confirming the existence of a welded portion is provided to improve working efficiency with no need to boring a hole for detecting the welded portion and to prevent damage to a surface of a roll for transferring plates and rolling. CONSTITUTION: A device for confirming the existence of a welded portion comprises a magnetic field sensor(10), a sensor signal amplifying unit(20), and a control unit(30). The magnetic field sensor emits lines of induction to a surface of a steel plate(1), thereby measuring the existence of changes in the lines of induction. The magnetic field sensor outputs signals corresponding to a measurement result. The sensor signal amplifying unit amplifies the signals of the magnetic field sensor. The control unit converts the signals of the sensor signal amplifying unit into digital signals, records the same, and compares the converted signals with a preset critical value, thereby controlling the sensor signal amplifying unit in order to output signals corresponding to the critical value.
Patent KR-20120096865-A (KR)
Title: System for reducing leakage current in mobile device with embedded battery
Inventor: LEE JUNG SEOK
IPC: H04B1/40
Filed: 2011-10-21
Abstract: PURPOSE: A leakage current reduction system of a mobile apparatus having an embedded battery is provided to reduce leakage current generated while an AP(Application Processor) of a mobile device is turned off. CONSTITUTION: A switch device(324) is connected to an embedded battery and a PMIC(Power Management Integrated Circuit). A low-power PAN(Personal Area Network) module(110) is connected to the embedded battery, the PMIC, and the switch device. The low-power PAN module opens the switch device for preventing leakage current which is flowed from the embedded battery to the PMIC. The low-power PAN module receives an AP ON request signal. The low-power PAN module closes the switch device.
Patent KR-20130048952-A (KR)
Title: Bicycle equipped with safety lighting device and controlling method of the safety lighting device
Inventor: KIM KWANG SIK
IPC: B62J6/06
Filed: 2011-11-03
Abstract: PURPOSE: A bicycle equipped with a safety lamp device and a controlling method for the safety lamp device thereof are provided to safely ride the bicycle which has the safety lamp which emits light in all directions for the bicycle to stick out at night. CONSTITUTION: A bicycle equipped with a safety lamp apparatus comprises a sensor(30), a piezoelectric element unit, safety lamps(40,40b), and a control unit(20). The piezoelectric element unit is equipped on the surface of a bike pedal and composed of multiple unit piezoelectric elements so that power can be generated by pedal effort of bicycle pedaling. The safety lamps are installed respectively on the front and the rear side of the bicycle, and each lamp is adjustable with an angle. The control unit judges a day and a night by using illumination sensing value which is input in the sensor, and uses electricity which is generated by the piezoelectric element unit to charge a battery during a day. The control unit uses electricity which is charged in the battery to turn on the safety lamp at night. [Reference numerals] (10) Piezoelectric element; (21) Charging unit; (22) Regulator; (23) Battery; (24) DC/DC converter; (25) Microcomputer; (31a,31b) Illumination sensor; (32) Brake sensor; (40a,40b) Safety lamp; (42a,42b) Driving unit
Patent KR-20130049979-A (KR)
Title: 편광판용 접착제 조성물, 이를 이용한 편광판 및 액정표시장치
Inventor: JO CHEON HEE
IPC: C09J11/00
Filed: 2011-11-07
Abstract: 본 발명은 편광판용 접착제 조성물, 이를 이용한 편광판 및 액정표시장치에 관한 것으로서, 보다 상세하게는 산소 또는 질소 원자를 포함하는 고리형 리간드가 적어도 하나 이상 결합된 티타늄계 착화합물 가교조제를 포함함으로써 접착력 및 내수성이 우수한 편광판용 접착제 조성물, 이를 이용한 편광판 및 액정표시장치에 관한 것이다.
Patent KR-20130053599-A (KR)
Title: Stapler
Inventor: JEONG CHANG MIN
IPC: B25C5/02
Filed: 2011-11-15
Abstract: PURPOSE: A stapler is provided to safely and easily work without injury of an operator by supplying a staple through a transfer pipe installed inside a support unit. CONSTITUTION: A stapler(10) comprises a staple(1), a shelf(20), a leg unit(30), a support unit(11), a guide(12), a transfer unit(13), a striking unit(14), and a driving unit. The stapler is mounted on the shelf. The leg unit supports the shelf from a lower part and supplies the staple in the inside. The support unit fixes the staple with a non-product. The guide guides the staple to the rear side of the support unit. The transfer unit combines with the guide and transfers the staple by pushing to the upper side. The striking unit strikes the staple transferred to the transfer unit. The driving unit drives the transfer unit and transfers the staple to the upper side.
Patent KR-20120056221-A (KR)
Title: Air conditioner
Inventor: AKIYAMA HIROKUNI
IPC: B60H1/00
Filed: 2011-11-23
Abstract: PURPOSE: An air-conditioning device is provided to effectively cool or heat a first air-conditioning air in a first flow path and a second air-coordination air in a second flow path by installing fins. CONSTITUTION: An air-conditioning device comprises an air-conditioning core, a first air-conditioning path, a fluid passage, and a second air-conditioning path. The air-conditioning core comprises a peltier device(7), a first flow path(9), and a second flow path(10). As to the peltier device, a first surface(7a) or a second(7b) surface is an absorption surface and the other surface is a radiating surface. The first flow path is installed near the first surface of the peltier device. The second flow path is installed near the second surface of the peltier device. The second flow path comprises a first fluid path(13), and a second fluid path(13), which transfer heat between each other. The first air-conditioning path is connected to the first flow path and circulates the first air-conditioning air in the first flow path. The fluid passage is connected to the first flow path and circulates fluids in the first fluid path as a heat-exchange medium. The second air-conditioning path is connected to the second fluid path and circulates the second air-conditioning air in the second fluid path. The first flow path comprises fins for the first air-conditioning and the first fluid path comprises heating source fins.
Patent KR-20130057593-A (KR)
Title: Multiplex power generating system improving efficiency of the marine engine
Inventor: KIM JU TAE
IPC: F01N5/02
Filed: 2011-11-24
Abstract: PURPOSE: A composite power generation system improving the thermal efficiency of an engine of a vessel is provided to reduce the generation of smoke and to improve the thermal efficiency and the accelerating performance of the engine. CONSTITUTION: A composite power generation system improving the thermal efficiency of an engine of a vessel comprises a main engine(10), a sub engine(70), a turbocharger(20), a heat exchanger(30), a gas turbine power generating unit(40), a boiler(50), and a steam turbine power generating unit(60). Compressed air which is preheated by a heat exchange with exhaust gas inside a heat exchanger connected to the gas turbine power generating unit is supplied to the inside of a combustor(42) of the gas turbine power generating unit. The exhaust gas discharged from the turbo charger or the heat exchanger is supplied to the boiler. In initial driving of the main and sub engines, a compressor(41) of the gas turbine power generating unit is operated so that the compressed air is generated. The compressed air is supplied to an intake air repository(14) of the main engine or an exhaust pipe(72) of the sub engine via initial supply lines(83,83a).
Patent KR-20130064615-A (KR)
Title: Wire-rod descaling appratus
Inventor: CHO SOO HYOUN
IPC: B21B45/04
Filed: 2011-12-08
Abstract: PURPOSE: A device for descaling of a wire rod is provided to effectively remove a scale of a wire rod surface by spraying a slurry(a polishing slurry) mixing water and an abrasive on the surface of the wire rod. CONSTITUTION: A device for descaling of a wire rod comprises a slurry injection unit(110) and a slurry supply facility. The slurry injection unit removes at least a scale of a wire rod surface by spraying a slurry(S) towards a wire rod transferred. The slurry supply facility is connected to the slurry injection unit. A pre-straining die(130) is provided to an upstream of the slurry injection unit, and induces at least a scale cracking by passing the wire rod.
Patent KR-20130065030-A (KR)
Title: Apparatus and method for controlling anode pressure of fuel cell
Inventor: KIM JAE HOON
IPC: H01M8/04
Filed: 2011-12-09
Abstract: PURPOSE: An apparatus for controlling anode pressure of a fuel cell is provided to prevent temporal lack of fuel at controlling fluctuation of anode pressure, thereby improving operation safety and durability of the fuel cell. CONSTITUTION: An apparatus for controlling anode pressure of a fuel cell branches a fuel supply line(21) for supplying hydrogen as fuel to an anode of a fuel cell stack(10), connects the fuel supply lines in parallel, and has a first pressure control valve(22a) and a second pressure control valve which controls supply pressure of the hydrogen, according to the control signal of the controller(30), to each fuel supply line. The first pressure control valve maintains the hydrogen-supply pressure to a standard pressure of fuel electrode, according to operation power of a fuel cell. The second pressure control valve controls hydrogen supply pressure to be repeatedly changed up and down. [Reference numerals] (10) Fuel cell stack; (30) Controller
Patent KR-20130067159-A (KR)
Title: Nitride light emitting device and method for fabricating the same
Inventor: YI GI HYUN
IPC: H01L33/22
Filed: 2011-12-13
Abstract: PURPOSE: A nitride-based light emitting device and a manufacturing method thereof are provided to equalize a defective density by forming nanowire patterns on a sapphire substrate. CONSTITUTION: A first conductive semiconductor layer is formed on a substrate(200). An active layer is formed on the first conductive semiconductor layer. A second conductive semiconductor layer is formed on the active layer. Multiple protrusion patterns(200a) are formed on the substrate. Multiple nanowire patterns(320) are formed on the surface of the substrate.
Patent KR-20130068133-A (KR)
Title: Engine mount apparatus
Inventor: KIM SEUNG WON
IPC: B60K5/00
Filed: 2011-12-15
Abstract: PURPOSE: An engine mount device is provided to improve the vibration insulation efficiency of a sudden unintended acceleration shock and an engine delivered to a power train over a predetermined level. CONSTITUTION: An engine mount device comprises an upper and lower direction insulation part(110) and a viscosity stopper part(120). The upper and lower direction insulation part insulates vibration properties in the upper and lower directions using first fluid for corresponding to the vibration properties in the upper and lower directions due to an engine and a power train. The viscosity stopper part insulates vibration properties in the front and rear directions or left and right directions using second fluid(124) for corresponding to the vibration properties in the front and rear directions or left and right directions due to an engine and a power train.
Patent KR-20130068600-A (KR)
Title: Apparatus and method for supporting integration of heterogeneous sensor networks
Inventor: LEE CHUNG HO
IPC: H04L29/06
Filed: 2011-12-15
Abstract: PURPOSE: A heterogeneous sensor network integration support device and a method thereof are provided to deliver converted data to a sensor-integrated system by collecting sensor data from heterogeneous sensor networks. CONSTITUTION: A sensor-integrated system protocol and interface selecting unit(130) selects an interface and a protocol of a sensor-integrated system to which sensor data is delivered. An adaptor generating unit(150) generates an adaptor by using a model. The model is generated by modeling a sensor data collection process, a sensor data conversion process, and a sensor data delivery process. [Reference numerals] (110) Sensor profile unit; (120) Sensor-integrated system profile unit; (130,140) Sensor network protocol and interface selecting unit; (150) Adaptor generating unit; (151) Sensor data collection modeling unit; (152) Sensor data conversion modeling unit; (153) Sensor data delivery modeling unit; (160) Executing and debugging unit; (170) Distributing unit; (200) Sensor network; (300) Sensor-integrated system
Patent KR-20120008479-A (KR)
Title: Case for dehumidifying material
Inventor: SHIN DONG SUU
IPC: B01D53/26
Filed: 2011-12-20
Abstract: PURPOSE: A container for a dehumidifying agent is provided to prevent the leakage of water by inserting a first packing into the inserting groove of a second packing and increasing the sealing force of the container. CONSTITUTION: A main body(10) contains a dehumidifying agent. A first packing(20) is arranged along the upper peripheral of the main body. A cap(30) is combined with the main body, and the upper side of the cap is opened in a net form. A second packing(40) pressurizes the first packing based on the combination of the cap and the main body. A sealing sheet(50) is arranged between the cap and the second packing. An inserting groove is formed at the second packing and receives the first packing. The first packing includes a tubular body and a wave-shaped body.
Patent KR-20130072614-A (KR)
Title: Apparatus and method for location of moving objects
Inventor: LEE YU CHEOL
IPC: G01S19/39
Filed: 2011-12-22
Abstract: PURPOSE: An apparatus for verifying the position of a moving object, capable of precisely verifying the position of a moving object with a low-cost sensor by revalidate the position of a particle according to the movement of the moving object, using information of a sensor, an image, and a topological map, and by estimating the position of the moving object with a high-accuracy particle as a center, and method thereof are provided. CONSTITUTION: An apparatus for verifying the position of a moving object comprises a sensor information collecting unit (100) collecting information related to the movement of the moving object and to an associated sensor; a camera part (104) inputting video information of the front according to the movement of the moving object; a GPS receiver (102) receiving the location information of the moving object; a map information storage (108) providing the map of a region in which the moving object is positioned; and a position recognizer (106) marking on the map N particles able to be determined by the position of the moving object around certain regions with the GPS position of the moving object as a center, revalidating the position of the particle according to the movement of the moving object by using information of a sensor, an image, and a map, and recognizing the position of the moving object while reducing the particles based on the accuracy of the position-revalidated particles. [Reference numerals] (100) Sensor information collecting unit; (102) GPS receiver; (104) Camera part; (106) Position recognizer; (108) Map information storage unit; (110) Control unit
Patent KR-20130073301-A (KR)
Title: Method for communication based on mobile access point in radio communication system and appratus for the same
Inventor: LEE IL GU
IPC: H04W16/18
Filed: 2011-12-23
Abstract: PURPOSE: A mobile access point (AP) based communication method in a radio communication system and an apparatus for the same are provided to allow a mobile AP to determine whether to move based on location information and interference information, thereby enabling the mobile AP to continuously provide service by the movement thereof. CONSTITUTION: A communication module (410) receives positional information about at least one station (STA) and at least one adjacent AP, and receives interference information from the at least one adjacent AP. A control unit (420) determines whether to move based on the positional information and the interference information. The control unit determines a position to move base on the positional information and the interference information when determining to move. The control unit delivers a moving control including information of the position to move to a moving unit. The moving unit moves a radio apparatus to the position according to the moving control. [Reference numerals] (410) Communication module; (420) Control unit; (430) Automatic navigator; (440) Unit to drive a trasnfer member; (450) Power supply unit; (460) Input and output device
Patent KR-20130093707-A (KR)
Title: Packet classification apparatus and method for classfying packet thereof
Inventor: DOO KYEONG HWAN
IPC: H04L12/70
Filed: 2011-12-23
Abstract: PURPOSE: A packet classification apparatus and a packet classification method improve a packet treatment rate by being divided into an address-based content-addressable memory part and a text-based content-addressable memory part. CONSTITUTION: A packet processer (110) provides a search key corresponding to classified packet. The search key distributor (120) decodes the search key and classifies an address-based search key and a text-based search key. An address-based content-addressable memory part conducts an address-based search based on the address-based search key. A text-based content-addressable memory part conducts a text-based search based on the text-based search key. A packet forwarding part (150) conducts corrects the information of a packet or discards the packet according to the predetermined rules. [Reference numerals] (110) Packet processor; (120) Search key distributor; (130) Address-based content-addressable memory part; (140) Text-based content-addressable memory part; (150) Packet forwarding part
Patent KR-20130073750-A (KR)
Title: Apparatus for executing application and aggregation server
Inventor: HEO JAE HO
IPC: G06F15/16
Filed: 2011-12-23
Abstract: PURPOSE: An application operating device and an acquisition server thereof are provided to collect the use information of various applications installed in a user terminal. CONSTITUTION: An application operating device (100) includes an API module (110), a calling unit (130), an application memory (150), a setting unit (170), and a transmitting unit (190). According to a call request from the API module, application execution information is collected and an API is executed. And the calling unit automatically calls the API module according to the change of an application operation state. The setting unit assigns an execution information flag to the application memory, and the transmitting unit sends the collected application execution information to the acquisition server. [Reference numerals] (100) Application operating device; (110) API module; (111) Operationi start data sending API module; (113) Operation time sending API module; (115) Idle state API module; (117) Full operation state API module; (130) Calling unit; (150) Application memory; (170) Setting unit; (190) Transmitting unit
Patent KR-20130076490-A (KR)
Title: Adaptive estimation method of local source impedance for double-circuit transmission line systems
Inventor: KANG SANG HEE
IPC: G01R27/08
Filed: 2011-12-28
Abstract: PURPOSE: A method for estimating magnetic end equivalent power impedance of a parallel double circuit transmission line is provided to calculate a fault distance and a current distribution coefficient and to make the difference between a real number part and an imaginary number part become a value below a predetermined value. CONSTITUTION: A parallel double circuit transmission line calculates a fault distance using first magnetic end equivalent power impedance (S22). The parallel double circuit transmission line calculates a current distribution coefficient based on the fault distance (S23). The parallel double circuit transmission line estimates second magnetic end equivalent power impedance using the current distribution coefficient (S24). The parallel double circuit transmission line repeats S22-S24 steps so that the difference of a real number part or imaginary number part of the first and second magnetic end equivalent power impedance become a value below a predetermined value (S25). The parallel double circuit transmission line determines the second magnetic end equivalent power impedance as magnetic end equivalent power impedance when the difference of the real number part or imaginary number part of the first and second magnetic end equivalent power impedance become the value below the predetermined value (S26). [Reference numerals] (AA) No; (BB) Yes; (S21) Initially set magnetic end equivalent power impedance; (S22,S27) Calculate a fault distance; (S23) Calculate a current distribution coefficient; (S24) Estimate magnetic end equivalent power impedance; (S25) Are differences between real parts and imagery parts of piror and current magnetic end equivalent power impedance below preset values ?; (S26) Determine final magnetic end equivalent power impedance
Patent KR-20120013923-A (KR)
Title: Composition for Treatment of Neurodegenerative Diseases Containing Umbilical Cord Blood-derived Stem Cell
Inventor: KANG KYUNG SUN
IPC: A61P29/00
Filed: 2011-12-28
Abstract: PURPOSE: A composition containing umbilical cord blood-derived stem cells is provided to suppress inflammation and to treat neurodegenerative diseases. CONSTITUTION: A method for preparing a composition for preventing or treating neurodegenerative diseases comprises: a step of culturing monocytes isolated from umbilicao cord blood in a SNU-1 or EGM-2 medium containing FBS, bFGF, ascorbic acid, EGF, hydrocortisone, IGF-I or VEGF and heparin to obtain stem cell in which ZNF281 is expressed; and a step of preparing a pharmaceutical composition containing the stem cells.
Patent KR-20130076967-A (KR)
Title: Digital buck-boost conversion circuit and method of operating the same
Inventor: KIM JE KOOK
IPC: H02M3/155
Filed: 2011-12-29
Abstract: PURPOSE: A digital buck-boost conversion circuit, and an operating method thereof are provided to use pulse which does not comprise an excess frequency component, thereby reducing ripple components of output voltage. CONSTITUTION: An operating method of a digital buck-boost conversion circuit comprises the following steps. An analog digital converter (100) converts output voltage signal to digital signal. A pulse cycle control block (200) outputs pulse cycle control signal. The pulse cycle control block comprises: a first sensing circuit, a calculating circuit, and a first controlling circuit. A pulse generating block (300) outputs pulse. A buck-boos converter (400) converts the pulse to output voltage signal, and outputs it. [Reference numerals] (100) Analog digital converter; (200) Pulse cycle control block; (300) Pulse generating block; (400) Buck-boos converter
Patent KR-20130077031-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: PARK YUN MOOK
IPC: H01L23/28
Filed: 2011-12-29
Abstract: PURPOSE: A semiconductor package and a method for manufacturing the same are provided to improve the adhesion of a sealing member by filling a semiconductor chip with the sealing member through a buried redistribution pattern layer. CONSTITUTION: An upper semiconductor chip (10) is located on the upper part of a buried redistribution pattern layer. An upper sealing member (20) encapsulates the upper semiconductor chip. A lower semiconductor chip (40) is located on the lower part of the buried redistribution pattern layer. A lower sealing member (60) encapsulates the lower semiconductor chip. A conductive post (50) is electrically connected to the buried redistribution pattern layer.