baber/WOPTO huggingface dataset:
Patent KR-20110033606-A (KR)
Title: Ac to dc converter
Inventor: SHIN MIN KU
IPC: H02M3/155
Filed: 2009-09-25
Abstract: PURPOSE: A dc power supply for varying the direct current voltage arbitrarily is provided to change the alternating current into the direct current and bring pressure to bear upon voltage in order to reduce the power loss. CONSTITUTION: The switching unit(110) connection between the load and the AC power source the on/OFF. The PWM controller(130) generates the pulse signal. Only when the pulse signal output time range which the window setting section establishes, the and circuit part outputs the pulse signal to the switch driving part.
Patent KR-20100036970-A (KR)
Title: Vehicular lamp
Inventor: SHIBATA HIROKI
IPC: H05B44/00
Filed: 2009-09-28
Abstract: PURPOSE: According to the number of vehicle illuminating device is the semiconductor light emitting device, it establishes the single line detection circuit by judging whether a malfunction is generated. CONSTITUTION: A light source comprises a plurality of semiconductor light emitting devices connected in parallel. The judging circuit controls the current supply to the light source from the power source. Judging circuits(18, 20) judge the abnormality of the light source. The judging circuit stops the current supply to the light source in the determination. The power source voltage supervisory circuit(22) stops the or more determination by the judging circuit when the voltage of the power source became with the setting voltage less than edge.
Patent KR-20110034333-A (KR)
Title: The pro-environmental retaining wall using circular phc pile with catch pit which is had and construction method using thereby
Inventor: LEE HYUN SOOK
IPC: E02D17/20
Filed: 2009-09-28
Abstract: PURPOSE: An environment-friendly retaining wall with a catch basin using a circular PHC pile and a construction method thereof are provided to reduce construction time by installing a standardized plate and a stopper in a steel band of a PHC pile in a construction site. CONSTITUTION: An environment-friendly retaining wall(1) with a catch basin using a circular PHC pile comprises circular PHC piles(2), steel bands(21), plates(22), stoppers(3), auxiliary plates(23), panels(4), exterior materials(5), and a concrete cap(7). The circular PHC piles are installed on the ground(100) to be separated from each other. The steel bands are separated from each other and cover the PHC piles. The plates are separated from one side of the PHC piles and are parallel with the outer surface of the PHC piles. The stoppers connect the steel bands and the plates. The auxiliary plates are formed on both surfaces of the stoppers to be parallel with the plates. The panels have catch basins(6) and are installed between the stoppers. The exterior materials are fixed to the plates using nuts(52) and are composed of an environment-friendly material. The concrete cap finishes the top of the PHC piles.
Patent KR-20110034426-A (KR)
Inventor: LEE HYO JE
IPC: G11B20/10
Filed: 2009-09-28
Abstract: 본 발명은 광디스크 장치 및 그 제어 방법에 관한 것으로서, 본 발명에 따른 광디스크 장치는 컨텐츠 스트림를 재생하는 리피터 장치의 재생 사양을 수집하는 인터페이스부, 인터넷을 통해 수신되는 컨텐츠 스트림 중 리피터 장치의 재생 사양에 상응하는 컨텐츠 스트림을 검출하여, 리피터 장치의 재생 사양에 상응하는 스트림만을 다운로딩하도록 하는 제어부 및 인터넷을 통해 수신되는 컨텐츠 스트림 중 리피터 장치의 재생 사양에 상응하는 컨텐츠 스트림만을 다운로딩하는 수신부를 포함한다. 이에 의해, 디브이디 플레이어와 같은 광디스크 장치가 인터넷을 통해 수신되는 컨텐츠 스트림 중 리피터 장치가 지원하는 재생 사양의 컨텐츠 스트림만을 다운로딩함으로써 컨텐츠 스트림의 다운로딩이 신속하게 이루어 질 수 있다. 
       
     광디스크 장치, 리피터 장치, 사양, 다운로딩
Patent KR-20110039946-A (KR)
Title: System and method for affiliate wireless settlement and program recording medium
Inventor: LEE JOO HO
IPC: G06Q20/40
Filed: 2009-10-13
Abstract: PURPOSE: A system and method for affiliate wireless settlement and a program recording medium are provided to conveniently perform simply payment without the exposure of card information in an offline franchise through a payment program mounted at a wireless terminal of a client. CONSTITUTION: A wireless terminal(100) of a franchise owner outputs an interface for inputting payment information, and transfers the inputted payment information through the outputted interface to a server. The wireless terminal includes a payment program for a franchise from the server, wherein the payment program receives an authentication number corresponding to the payment information. The server transfers the message for payment approval request to a wireless terminal(105) of a client corresponding to the wireless terminal number. The server transfers the message for the payment approval request is transferred to the wireless terminal of the client which corresponds to the wireless terminal number of the client.
Patent KR-20110040223-A (KR)
Title: Transparent electrode, manufacturing method thereof and electron device including the same
Inventor: AHN JONG NAM
IPC: B82B3/00
Filed: 2009-10-13
Abstract: PURPOSE: A method for manufacturing a transparent electrode with excellent electric conductivity using carbon nanotube and conductive polymer. CONSTITUTION: A method for manufacturing a transparent electrode comprises the step of: forming a carbon nanotube layer on a transparent substrate using a carbon nanotube solution in a wet type; and forming a conductive polymer layer on the carbon nanotube layer using a conductive polymer solution through an atmospheric pressure plasma method.
Patent KR-20100081266-A (KR)
Title: Operation input device
Inventor: ARIHARA TAKESHI
IPC: G06F3/02
Filed: 2009-10-20
Abstract: PURPOSE: A manipulation input device is provided to reduce the number of parts and assembling processes by removing a ring-shaped magnet. CONSTITUTION: A center press button switch and four press button switches are fixed to the bottom surface of a resin film cover(20). A ring holder(30) is fixed to a print board(10). A handling dial(40) is rotatably installed to the ring holder. A ring type fixing unit is inserted into the insertion hole of the handling dial. The press button is fixed to the ring type fixing unit. A plurality of magnetized magnets(44,45) are formed by magnetizing a part of the handling dial.
Patent KR-20110043299-A (KR)
Title: Apparatus and method for supporting state information in a ubiquitous
Inventor: KIM YUN SAM
IPC: H04L9/00
Filed: 2009-10-21
Abstract: PURPOSE: An apparatus and method for supporting state information in a ubiquitous environment are provided to assign continuity to a service action. CONSTITUTION: A context data request is accepted from a user terminal(214), and the partial or entire access to at least one kind of context information is allowed(216). An abstraction level for the context information is determined. Based on the determined abstraction degree, the context information for which the access is permitted is abstracted(218). The abstracted context data are transferred to the user terminal(220).
Patent KR-20110045166-A (KR)
Title: manufacturing mathod of oxide nano particle micro-ball, the oxide nano particle micro-ball thereby and electrode using the oxide nano particle micro-ball
IPC: B82B3/00
Filed: 2009-10-26
Abstract: PURPOSE: A method for manufacturing oxide nano-particle micro-ball, the oxide nano-particle micro-ball, and a micro-nano complex channel electrode using the same are provided to facilitate the penetration of electrolyte and the transmission of ions through the channel. CONSTITUTION: An oxide nano-particle dispersing solution is obtained by mixing and dispersing oxide nano-particles in a solvent. The oxide nano-particle dispersing solution is sprayed and dried to obtain oxide nano-particle micro-ball. The oxide nano-particle micro-ball is pre-sintered. The oxide nano-particle dispersing solution further includes a dispersing agent or a binder according to the kinds of the oxide nano-particles and solvents.
Patent KR-20110053498-A (KR)
Title: Nano fiber adhesion utilization a wheel robot
Inventor: KIM HAN SIK
IPC: B62D55/18
Filed: 2009-10-28
Abstract: PURPOSE: A wheel robot using the adhesion of nano fiber is provided to freely move on the outer wall of a building and to make movement very fast and safely. CONSTITUTION: A wheel robot using the adhesion of nano fiber comprises a caterpillar unit and an adhesive nano-fiber quartic module. The caterpillar unit is used as wheels for a vehicle. The adhesive nano-fiber quartic module has van der Waals force. The adhesive nano-fiber quartic module is distributed on the outer perimeter of the caterpillar unit. According to the movement of the caterpillar unit, artificial nano fiber(21) on the adhesive nano-fiber quartic module can move on the surface of ground or wall without slipping by the van der Waals force.
Patent KR-20110047909-A (KR)
IPC: A63B69/36
Filed: 2009-10-31
Abstract: PURPOSE: A screen golf course is provided to enable a player to enjoy a golf game in an realistic environment. CONSTITUTION: A screen golf course comprises is equipped with various kinds of electric fans or fans which are arranged in order to generate wind corresponding to an external environment by being linked with a screen golf program expressed on a screen. The wind of the electric fan or fan is controlled in all directions. The intensity of the wind is adjusted into strong, medium, and weak winds.
Patent KR-20100054091-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: MIYAIRI HIDEKAZU
IPC: H01L29/786
Filed: 2009-11-03
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to supply a voltage to over an oxide semiconductor layer from a second gate electrode by making the width of second gate electrode wider than a first gate electrode. CONSTITUTION: A first gate electrode(401) is arranged on an insulating surface. A first insulation layer(403) is arranged on the first gate electrode. A first source domain(408a) or a first drain domain(408b) is arranged on the first insulation layer. A source electrode(409) or a drain electrode(410) is arranged on the first source domain or the first drain domain. The second area-source(406a) or the second drain region(406b) is arranged on the source electrode and drain electrode. An oxide semiconductor layer(405) is arranged on the second area-source or the second drain region. The second insulation layer(412) covers the oxide semiconductor layer. The second gate electrode(470) is arranged on the second insulation layer.
Patent KR-20110051562-A (KR)
Title: Disposable syringe
Inventor: BAEK WOO IN
IPC: A61M5/315
Filed: 2009-11-10
Abstract: PURPOSE: A disposable syringe is provided to remove pain due to an injection needle and to make a patient feel comfortable. CONSTITUTION: A disposable syringe comprises: a jaw(110) which is formed around the inner diameter of a joint pipe formation portion of a cylinder in the columnar direction; a pair of hanging pieces(111) which is hung by passing over the jaw of the cylinder when a conduit line closing unit moves; a sealing pipe(112) made of flexible material having a ring type; and a pressing tube(113) which presses the sealing pipe in the axial direction.
Patent KR-20110023683-A (KR)
Inventor: KWAK SEUNG YEOP
IPC: D06M11/83
Filed: 2009-11-16
Abstract: PURPOSE: A method for manufacturing a functional material-introduced protective fabric for absorption-removal of chemical warfare agent is provided to prevent heat fatigability. CONSTITUTION: A method for manufacturing a functional material-introduced protective fabric for absorption-removal of chemical warfare agent comprises: a step of electrospinning polymer liquid or polymer molten liquid to form a first web having a first nanofiber; a step of spraying an adsorbant-dispersed solution on one side of the first web; and a step of electrospining the polymer solution or polymer molten solution on the resultant to form a second web having a second nanofiber.
Patent KR-20110053709-A (KR)
Title: A pixel circuit, and a organic electro-luminescent display apparatus for the same
Inventor: CHUNG KYUNG HOON
IPC: G09G3/20
Filed: 2009-11-16
Abstract: PURPOSE: A pixel circuit, and an organic electro-luminescent display apparatus for the same are provided to remove the variation of the threshold voltage of a driving transistor and an IR drop by determining a driving current regardless of the power source voltage of the cathode. CONSTITUTION: In a pixel circuit, and an organic electro-luminescent display apparatus for the same, a light emitting device (OLED) comprises first and second electrodes. A driving transistor(T1) outputs a driving current. The second end of the first capacitor(C1) is connected to the gate electrode of the driving transistor. The second transistor(T2) transfers a data signal to the first end of the first capacitor. A third transistor(T3) diode-connects the driving transistor A fourth transistor(T4) applies the first supply voltage to the first electrode of the driving transistor. A fifth transistor(T5) applies a sustain voltage to the first end of the first capacitor. A sixth transistor(T6) applies a first supply voltage to the second end of the first capacitor.
Patent KR-20110022507-A (KR)
Title: Optical assembly, backlight unit and display apparatus thereof
Inventor: KIM SUNG WOO
IPC: G02F1/1335
Filed: 2009-11-24
Abstract: PURPOSE: An optical assembly, a backlight unit, and a display device having the same are provided to embody the optical assembly in order to improve the display quality. CONSTITUTION: A plurality of light sources(220) of a backlight unit has a light emitting surface on the side of the backlight unit. The light sources includes the side view type LED package in order to address a problem that the light sources are observed as a hot spot on the screen and to slim the backlight unit. A plurality of pattern layers(232) are placed on the second layer(230) facing light sources.
Patent KR-20110058492-A (KR)
Title: Unfolding device for a solar panel
Inventor: CHA WON HO
IPC: B64G1/10
Filed: 2009-11-26
Abstract: PURPOSE: An unfolding device for a solar panel is provided to freely control the solar panel with a desired rotary force using restoration force according to elasticity of a spiral spring. CONSTITUTION: An unfolding device(100) for a solar panel comprises a first panel(110), a second panel(120), a rotary means(130), and a ratchet means(150). A cylindrical housing(111) is installed at one side of the first panel and the solar panel is fixed to the housing. The second panel has a first cylindrical housing(121) and a second cylindrical housing(122). The second panel is fixed to the body of an artificial satellite. The rotary means is installed in the cylindrical housing and the first and second cylindrical housings. The rotary means rotates the first panel. The first panel is folded and unfolded in a state having rotary force for the second panel according to the rotary means. The ratchet means fixes the first panel to the second panel when the first panel is completely spread with the rotary means.
Patent KR-20110059285-A (KR)
Title: Secondary battery
Inventor: MOON DEA YON
IPC: H01M50/50
Filed: 2009-11-27
Abstract: PURPOSE: A secondary battery is provided to minimize internal resistance due to excellent welding property of lead lines welded with the electrode tabs. CONSTITUTION: A secondary battery(1000) includes a bare cell(100) in which electrode tabs(124,125) are exposed to the outside, and a lead wire(300) electrically connecting the bare cell to the other devices by being welded with the electrode tabs. The lead wire includes a welding region welded with the electrode tab and a lead region excluding the welding region. The welding region comprises a first layer and a second layer.
Patent KR-20110060622-A (KR)
Title: Fabricating method of printed circuit board
Inventor: KIM JIN SU
IPC: H01L21/60
Filed: 2009-11-30
Abstract: PURPOSE: A method for manufacturing a printed circuit board is provided to form solder balls at an accurate position by performing a singulation process to reduce warpage of a substrate. CONSTITUTION: A strip substrate is mounted on a fixing member(110). The strip substrate is divided into unit substrates(200). The divided unit substrates are formed at a supporting plate(160) with one body. A solder ball is loaded on the divided unit substrate by using a jig. The solder ball is fixed on the unit substrate through the reflow process.
Patent KR-20100066379-A (KR)
Title: System and method for providing object shared service using selective share of service object
Inventor: PARK JEONG HUN
IPC: G06Q50/10
Filed: 2009-12-04
Abstract: PURPOSE: An object sharing service supply system and a method thereof using a selective share of a service object for efficiently supplying services through divided/managed service object groups are provided to secure service suppliers by supplying services based on a share relation after sharing services suppliers. CONSTITUTION: A registering/managing unit(25) registers service suppliers according to each service field. An object matching unit(27) selects the service provider coincided with the service connection condition through the coupling of the registering/managing unit according to a service request of the service requestor. The object matching unit supplies information about the service requester to the selected service supplier. The registering/managing unit manages the registered member.
Patent KR-20110065215-A (KR)
Title: Apparatus for diagnosing eletronic module for vehicle
Inventor: JANG SI YOUNG
IPC: G01R31/36
Filed: 2009-12-09
Abstract: PURPOSE: An apparatus for diagnosing electronic modules for vehicles is provided to confirm the normal installation and the normal connection of electronic modules in case of a repairing process. CONSTITUTION: A battery monitoring part(20) detects consumed currents and consumed voltages for electronic modules. A scan tool(30) diagnoses and displays the installation state of the electronic modules using the detected consumed currents and voltages before and after the installation of the electronic modules. The detected consumed currents and voltages are compared with the allowable error range.
Patent KR-20110065802-A (KR)
Title: Magnetic material and apparatus of manufacturing
Inventor: CHOI JUNG SEOCK
IPC: H01F41/00
Filed: 2009-12-10
Abstract: PURPOSE: A magnetic body and a manufacturing device thereof are provided to improve a magnetic property of a magnetic body by reducing restrictions in a material and a shape of the magnetic body. CONSTITUTION: A magnetic body(10) includes a first polarity part(12) and a second polarity part(14). The first polarity part is magnetized such that the magnetic flux of an N pole or a south pole is uniformly emitted along an outer circumference of the magnetic body. The second polarity part is magnetized such that magnetic flux of the S pole or the N pole different from the first polarity part is emitted from an upper surface and a lower surface of the magnetic body. The magnetic force is formed from the first polarity part to the second polarity part or the second polarity part to the first polarity part.
Patent KR-20110067462-A (KR)
Title: Pulse frequency measurement method and apparatus
Inventor: OH JUNG TAEK
IPC: A61B5/02
Filed: 2009-12-14
Abstract: PURPOSE: A method and device for measuring a pulse frequency are provided to accurately calculate a pulse frequency by correcting a signal loss section. CONSTITUTION: A sensor(10) generates a bio signal. A high pass filter(20) removes a motion noise signal included in the bio signal. A power estimating unit(30) estimates the power of the inputted bio signal. A bio signal processor(40) produces bio information using the final bio signal and outputs the bio information to a display unit(100). A notch filter(50) traces a signal frequency corresponding to the inputted signal.
Patent KR-20110071188-A (KR)
Title: Harden prevention device for urethan application system
Inventor: PARK NAM CHUL
IPC: B05B1/00
Filed: 2009-12-21
Abstract: PURPOSE: A harden prevention device for urethane application system is provided to prevent a nozzle gun from hardening by sealing the nozzle gun terminating a discharge of urethane and secluding it with external air, and to prevent waste due to the urethane discard. CONSTITUTION: The harden prevention device for urethane application system is composed of an urethane coating unit; and an anti-hardening unit(110). The urethane coating unit includes a nozzle holder and a nozzle gun. The nozzle gun includes a supply hole, and a Nozzle tip. The nozzle holder is installed at the end of the frame set in the vehicle assembly line. The nozzle gun is installed at the bottom of the nozzle holder to spread urethane in the window. The Nozzle tip is projected to the downward of the nozzle gun with a discharge hole upon the end. When the urethane coating device is not operated, the harden prevention device prevents discharging urethane through the nozzle gun from hardening.
Patent KR-20110071967-A (KR)
Title: Driving circuit for liquid crystal display device and method for driving the same
Inventor: LEE SANG HOON
IPC: G09G3/20
Filed: 2009-12-22
Abstract: PURPOSE: A drive unit of a liquid crystal display device and a driving method thereof are provided to reduce power consumption by adjusting a data voltage level during a blanking period. CONSTITUTION: A liquid crystal display panel includes a plurality of pixel regions and displays images. A data driver(4) drives data lines of a liquid crystal display panel. A gate driver(6) drives gate lines of the liquid crystal display panel. A timing controller(8) displays image data provided from the outside during an image display period among each frame period. The timing controller displays blanking image data converted to a plurality of gray scale levels on the liquid crystal display panel during a blanking period among each frame period.
Patent KR-20110074347-A (KR)
Title: Head lamp for vehicles
Inventor: LEE SI HWAN
IPC: F21S8/10
Filed: 2009-12-24
Abstract: PURPOSE: A head lamp for a vehicle is provided to control the light irradiated to a front side of a vehicle in a lateral direction and to form effectively a light distribution pattern by obliquely arranging a light source in a direction of a reflector. CONSTITUTION: A head lamp for a vehicle includes a light source, a reflector(70), and a main body(30). A loading unit is obliquely formed in a reflector side. A light distribution pattern is formed by considering an inclined direction and an inclined degree of the loading unit. The heat is generated from a light source. A heat-radiating unit(32) radiates the heat generated from the light source to the outside.
Patent KR-20110075440-A (KR)
Title: Device for pressing left and right of lever
Inventor: JANG JUN HO
IPC: B01D35/04
Filed: 2009-12-28
Abstract: PURPOSE: An apparatus for pressing the right side and the left side of a lever is provided to protect two operational switches from being simultaneously pressed by including a rotating part at the center of the lever and rotating the lever. CONSTITUTION: A case(12), a lever(20), a rotating part, and operational switches are prepared. The lever is installed at the case. The rotating part is installed at the center part of the lever. The lever rotates to the left side and the right side. The operational switches are pressed by the lever in order to apply electric signals. A hinge unit is inserted into an installing groove which is arranged at the front opened part of the case. An installing piece with a through hole is arranged at the rear side of the lever. A hook fixes the lever to the case.
Patent KR-20110077786-A (KR)
Title: Probe card
Inventor: HWANG GYU MAN
IPC: H01L21/66
Filed: 2009-12-30
Abstract: PURPOSE: A probe card is provided to prevent unnecessary power from being applied to a probe substrate. CONSTITUTION: A horizontality adjusting unit(120) penetrates a printed circuit board(110) and includes a horizontality adjusting bolt(121) and an insertion unit(122). A probe substrate(130) is electrically connected to the printed circuit board. A connection member(140) is mounted on the probe substrate and coupled with the horizontality adjusting unit. An insertion groove(141) is formed in the connection member.