baber/WOPTO huggingface dataset:
Patent KR-20120019626-A (KR)
Title: Led lighting power of connect structure
Inventor: HONG SEUNG KYUN
IPC: F21Y101/02
Filed: 2010-08-26
Abstract: PURPOSE: An LED power connecting structure is provided to conveniently connect a metal PCB, an LED module, and a connection PCB cover by settling a terminal unit with elasticity on the upper side of the metal PCB. CONSTITUTION: A cylindrical housing(10) has an open top side. An LED module(20) with an LED device is installed in the housing and is connected to an external SMPS. A lens cover(30) made of transparent materials covers the upper side of the housing. The lens cover reflects light from the LED module. A heat radiation unit with a heat radiation fin surrounds the lower side of the housing. The heat radiation fin discharges heat to the outside. A square recess is formed in the housing.
Patent KR-20110023805-A (KR)
Title: Apparatus for providing application service based on wireless communication and method thereof
Inventor: SUH DOUG YOUNG
IPC: H04L1/18
Filed: 2010-08-27
Abstract: PURPOSE: A device and a method for providing a wireless communication-based application service are provided to determine a modulation method and a coding method which guarantees an optimum state of an application service which will be streaming-transmitted to a mobile terminal. CONSTITUTION: An apply service supply unit optimizes transmission method and a quality of a apply service which will be transmitted among a domestic use bit rate and a frame loss rate of a mobile terminal based on quality information of wireless environment information and quality information of an apply service. The apply service is a multimedia data streaming transmission service. A multimedia input unit(100) receives input of a multimedia data not only having multimedia data using a scalable video coding method but also having scalable reference relation. A packet channel encoding unit(110) transmits a rate of a parity determined in an service optimizing unit(230) to a bit stream generating unit(120) by applying the rate. A bit stream generating unit comprises data by selecting a scalable multimedia data as mush as determined set in a service optimizing unit.
Patent KR-20120020675-A (KR)
Inventor: LEE SUN GOO
IPC: A61G7/05
Filed: 2010-08-30
Abstract: PURPOSE: An air pump for a bedsore prevention mattress is provided to offer an agreeable environment and to improve productivity. CONSTITUTION: An air pump for a bedsore prevention mattress comprises a small protrusion, a supporting tube front end, a hanging jaw, a hanging groove, a cap(5), a noise decreasing container(6), a fixation pins, and a vibration absorbing tool. The small protrusion guides air to a stopper and an air injection hole. The supporting tube front end is projected from the supporting member. The hanging jaw and hanging groove are formed inside bellows. The cap forms a fixed protrusion while covering the air inlet port of the supporting member. The fixation pins are projected from the supporting member.
Patent KR-20120025644-A (KR)
Title: Apparatus for inspecting led array
Inventor: KANG MIN GU
IPC: G01M11/02
Filed: 2010-09-06
Abstract: PURPOSE: An apparatus for inspecting a light emitting diode array is provided to shorten times required for measurement by simultaneously images from a main camera and a side camera. CONSTITUTION: An apparatus for inspecting a light emitting diode array includes a cassette(20), a cassette driver(30), an image obtaining module, an image obtaining module driver(40), and an image processor. A light emitting diode array is mounted at the cassette. The cassette driver transfers the cassette. The image obtaining module obtains images of the light emitting diode array. The image obtaining module driver transfers the image obtaining module. The image processor analyzes the images from the image obtaining module to inspect the light emitting diode array.
Patent KR-20120056923-A (KR)
Title: Method for manufacturing semiconductor devices
Inventor: CHOI JIN
IPC: G03F1/68
Filed: 2010-09-07
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to precisely form various patterns by adjusting shot locations to be different for plurality of passes. CONSTITUTION: A shot set including a plurality of shots is determined based on a final pattern(S110). The shot set is classified into first and second pass shot sets including a plurality of non-contiguous shot sets. The first and the second pass sets are corrected(S130). A first pass exposure is performed to irradiate a reticle with electronic beams for the first pass set(S140). A second pass exposure is performed to irradiate the reticle with the electronic beams for the second pass set(S150). The final pattern is partitioned into scan patterns(S160).
Patent KR-20110028236-A (KR)
Title: Light-emitting device
Inventor: CHEN CHAO HSING
IPC: H01L33/62
Filed: 2010-09-09
Abstract: PURPOSE: A light emitting device is provided to form an insulating layer between a contact layer of the first rectifying unit and a Schottky metal layer of the second rectifying unit, thereby preventing an unnecessary short circuit path. CONSTITUTION: A plurality of rectifying units includes the first rectifying unit(130) and the second rectifying unit(140) for rectifying an AC signal into a DC signal. One of the first rectifying unit and the second rectifying unit includes a contact layer(115) and a Schottky metal layer(116). A plurality of light emitting diodes receives the DC signal. The first electrode(171) covers the contact layer of the first rectifying unit and the Schottky metal layer of the second rectifying unit. An insulating layer(118) is formed between the contact layer of the first rectifying unit and the Schottky metal layer of the second rectifying unit.
Patent KR-20120027865-A (KR)
Title: Forming apparatus of metallic plate using underwater explosion, forming system having the same and forming method of metallic plate
Inventor: KIM HONG KYU
IPC: B21D26/08
Filed: 2010-09-13
Abstract: PURPOSE: A metal plate forming apparatus using underwater gunpowder explosion, a metal plate forming system with the same, and a metal plate forming method are provided to simply control the thickness strain degree of a metal plate by regulating the amount of gunpowder and the distance between a mold and the metal plate. CONSTITUTION: A metal plate forming system comprises a jig assembly(110), a gunpowder explosion module(120), and a jig assembly setting module(200). The jig assembly includes one or more molds, wherein a metal plate is mounted separate from the forming surface of the molds. The gunpowder explosion module arranges gunpowder(102) at a position separated from the metal plate and explodes the gunpowder from a distance. The jig assembly setting module submerges the jig assembly into the water so that the explosive power of the gunpowder is transmitted to the metal plate under the water and the metal plate is shaped. The space between a forming surface of the jig assembly and the metal plate is sealed up and kept in a vacuum by an exhaust valve of the jig assembly connected to a vacuum pump.
Patent KR-20120031631-A (KR)
Inventor: KIM JONG GIL
IPC: A45B9/00
Filed: 2010-09-27
Abstract: PURPOSE: A buffer for an alpenstock is provided to effectively absorb impacts applied to the wrist or shoulder of a user. CONSTITUTION: A buffer for an alpenstock comprises a stick, a grip(2), a spring support member(3), a compression coil spring(4), a spring pressurization member(5), a finishing cap(6), and a second pipe(14). The stick is made of a pipe. The grip is fixed to the upper end of the stick. The spring support member is inserted into the inside diameter of a first pipe and the lower circumference thereof is reduced. In the lower part of the compression coil spring, the spring support member is inserted.
Patent KR-20120032198-A (KR)
Title: Smart parking assist system performing parking-out assist operation
Inventor: NOH TAE BONG
IPC: B60W30/00
Filed: 2010-09-28
Abstract: PURPOSE: An automatic parking assist system is provided to cancel an evection auxiliary operation if excessive torque is input. CONSTITUTION: An automatic parking assist system comprises a mode selecting part(100), a distance measuring part(110), a steering assist power feed port(140), a gear position sensor(150), and a controller. The mode selecting part outputs a mode selection signal or a mode release signal for processing or canceling the evection auxiliary operation. The distance measuring part measures a distance from objects locating near the vehicle. The distance measuring part outputs distance information signal. The steering assist power feed port supplies steering assist power. The gear position sensor outputs gear position signal corresponding to a location of the current gear. The controller is input mode selection signal. The controller grasps distance from the vehicle to objects in front and rear sides. The controller controls the steering assist power feed port.
Patent KR-20100126637-A (KR)
Title: Preparation of superhydrophobic polymer fabrication
Inventor: LEE JIN KYU
IPC: B82B1/00
Filed: 2010-10-26
Abstract: PURPOSE: A manufacturing method of a super-hydrophobic polymer structure is provided to mass-produce the super-hydrophobic polymer structure by repetitively imprinting the super-hydrophobic surface using a template. CONSTITUTION: A manufacturing method of a super-hydrophobic polymer structure comprises the following steps: forming a micron-sized terrace structure, and a nano-sized groove structure inside the terrace structure on the surface of a template using a chemical etching; applying heat and pressure to the etched template after locating a polymer to replicate a polymer structure from the template; and separating the transferred polymer structure from the template.
Patent KR-20120044021-A (KR)
Title: Flat panel display apparatus and method of manufacturing flat panel display apparatus
Inventor: KWON OH SEOB
IPC: G02F1/1339
Filed: 2010-10-27
Abstract: PURPOSE: A flat panel display apparatus and a manufacturing method thereof are provided to apply voltage by successively selecting a group of two elements among three lead-in groups, thereby easily combining a substrate and a sealing substrate. CONSTITUTION: A sealing substrate is arranged to face a display part(110). A sealing member is arranged to surround the display part between a substrate and the sealing substrate. A wiring part(150) is arranged to include a region which is overlapped with the sealing member between the sealing substrate and the substrate. Lead-in groups(181,182,183) are formed to receive voltage from an external power source. The lead-in group is connected to the wiring part.
Patent KR-20120046654-A (KR)
Title: Wood long period preservation method
Inventor: CHUNG ILL HWA
IPC: B27M3/18
Filed: 2010-11-02
Abstract: PURPOSE: A long period preservation method for wooden materials is provided to prevent the wooden materials from twisting by separating sap from the wooden materials. CONSTITUTION: A long period preservation method for wooden materials comprises a step of boiling the wooden materials in water for removing sap from the wooden materials. The boiling process can remove component causing the deformation of the wooden materials, and secure the original shape of the wooden materials.
Patent KR-20120048880-A (KR)
Title: A light emitting device and a light emitting device package
Inventor: KWON HO KI
IPC: H01L33/06
Filed: 2010-11-08
Abstract: PURPOSE: A light emitting device and a light emitting device package are provided to increase the extraction efficiency of light emitted from an active layer to a second conductive semiconductor layer by forming a conductive layer on a second conductive semiconductor layer. CONSTITUTION: A light emitting structure(120) is arranged on a substrate(110). The light emitting structure comprises a first conductive semiconductor layer(122), an active layer(124), and a second conductive semiconductor layer(126). The active layer comprises a first barrier layer(QB1), a well layer(QW), and a second barrier layer(QB2). A conductive layer(130) is formed on the second conductive semiconductor layer. A first electrode(142) is formed on the first conductive semiconductor layer exposed by etching.
Patent KR-20120050600-A (KR)
Title: Water distributor apparatus and shower device using the same
Inventor: HA KI HO
IPC: A47K3/28
Filed: 2010-11-11
Abstract: PURPOSE: A water distributor and a shower apparatus using thereof are provided to spray water in the various combination using plural spraying units by selectively supplying water to plural waterways. CONSTITUTION: A water distributor includes inlets(110) for flowing in water, outlets(130) for discharging the water, and a check valve(150). The check valve is installed on plural waterways interconnected to each other in various routes, or on one point by the pre-designed flowing direction of the water. A shower apparatus using the water distributor additionally includes a first sprayer connected to a first outlet on the water distributor, and a second sprayer connected to a second outlet on the water distributor.
Patent KR-20120050695-A (KR)
IPC: G06F3/041
Filed: 2010-11-11
Abstract: 영상 기반 터치강도 측정방법, 장치, 이를 위한 기록매체 및 이를 포함하는 모바일 기기가 제공된다. 
본 발명에 따른 터치강도 측정방법은 상기 모바일 기기에 구비된 카메라에 의하여 획득된 영상 프레임의 옵티컬 플로우를 계산하여 상기 모바일 기기에 대한 터치강도를 측정하며, 본 발명에 따른 터치강도 측정방법 및 고가의 터치강도(압력)센서 패널 없이도 터치강도 측정이 가능하므로, 경제적인 터치 인터페이스가 가능하다. 또한 별도의 압력센서를 구비시킴에 따라 발생하는 화질저하의 문제, 정전 방식에서의 터치강도 측정이 어렵다는 문제를 모두 해결할 수 있으며, 더 나아가, 본 발명은 영상 기반으로 터치 강도를 측정하므로, 가속도 센서에 의한 외부 진동 또는 이동에 따른 측정 오류를 효과적으로 방지할 수 있다.
Patent KR-20110056252-A (KR)
Title: 제어 대기 내에서 실리카 도가니를 만드는 방법
Inventor: KEMMOCHI KATSUHIKO
IPC: C30B15/10
Filed: 2010-11-19
Abstract: 실리카 도가니는 환경 대기가 몰드 공동 내의 실리카 그레인을 통하여 흡인되는 타입의 상기 몰드 공동 내에서 만들어진다. 일 실시예에 있어서, 실리카 그레인 계층은 상기 몰드 공동 내에서 형성되고, 헬륨, 질소, 수소 또는 이들의 혼합물을 포함할 수 있는 가스가 상기 몰드 공동 내로 유입된다. 실질적으로 환경 대기가 상기 실리카 그레인을 통하여 흡인하지 않는 동안 상기 실리카 그레인 계층이 가열된다. 그 후에, 상기 실리카 그레인을 통하여 환경 대기를 흡인하는 동안 상기 실리크 그레인 계층의 적어도 일부는 용융된다. 상기 가스는 상기 몰드 공동 내의 공기를 방출하고 따라서 질소 화합물 및 오존이 감소된다.
Patent KR-20120057787-A (KR)
Title: 케이스 커버를 포함하는 영상변류기
Inventor: PAK LI LAK
IPC: H01F27/02
Filed: 2010-11-29
Abstract: 본 발명은 영상변류기(Zero-close current Transforemer) 및 영상변류기의 제조방법에 관한 것으로, 더욱 상세하게는 영상변류기의 케이스에 결합되는 케이스 커버를 이용하여 영상변류기의 제조속도 개선 및 내부의 핀의 딥핑처리와 장착성을 향상시킨 영상변류기의 제조방법에 관한 것이다. 
본 발명은 케이스에 코일선이 감겨진 코어가 장착되는 영상변류기의 제조방법에 있어서, 상기 영상변류기의 케이스의 일측에 돌출된 단턱 및 상기 단턱을 관통하는 2개의 홀을 형성하는 단계; 상기 관통된 2개의 홀에 각각 핀을 삽입시켜 거치시키는 단계; 상기 거치된 핀의 상측부에 상기 코일선을 감고 딥핑처리하는 단계; 상기 딥핑처리된 핀의 상부를 눌러 핀의 일단을 상기 홀을 통해 케이스의 외부로 돌출시키면서 핀을 고정시키는 단계; 및 상기 케이스를 케이스 커버로 덮는 단계;를 포함하는 것을 특징으로 하는 케이스 커버를 포함하는 영상변류기의 제조방법을 제시한다. 
본 발명에서는 영상변류기의 케이스 외주면에 단턱을 형성하도록 하여 코일이 감겨진 핀의 딥핑처리과정을 보다 쉽게 수행하여 영상변류기를 제조할 수 있게 하며, 영상변류기의 제조과정의 최종공정인 에폭시 몰딩과정을 별도의 케이스 커버로 대체하여 에폭시가 경화되기까지 필요했던 제조시간을 감축시킬 수 있으며, 동시에 Heat cycle 시험에서 코일의 단선 우려를 원천적으로 배제할 수 있는 효과가 있다.
Patent KR-20120058133-A (KR)
Title: Electronic shelf label apparatus for switching pagess of screen and method thereof
Inventor: BYUN GI YOUNG
IPC: G06K19/07
Filed: 2010-11-29
Abstract: PURPOSE: An ESL(Electronic Shelf Label) apparatus is provided to offer diverse product information to purchasers by changing plural product information screens according to the intention of the purchasers. CONSTITUTION: A screen display unit(110) displays a first screen. A sensor unit(120) detects a screen change signal. A processor unit(130) determines the effectiveness of the screen change signal detected by the sensor unit. When the detected screen change signal is effective, the processor unit changes the first screen into a second screen which is displayed on the screen display unit. A memory unit(150) stores screen data which is able to be displayed on the screen display unit.
Patent KR-20120061314-A (KR)
Title: Etchant composition and method for manufacturing semiconductor device using the same
Inventor: SHIN BO RA
IPC: H01L21/306
Filed: 2010-12-03
Abstract: PURPOSE: An etchant composition and a manufacturing method of a semiconductor device using thereof are provided to enhance safety for handling and use and to minimize loss of nitride film. CONSTITUTION: An etchant composition comprises organic solvent which is represented by chemical formula 1, fluorine compound, and water. In the chemical formula 1, R^1 indicates C1-6 alkyl group, R^2 - R^7 respectively and independently indicate hydrogen or C1-6 alkyl group. A manufacturing method of semiconductor device comprises the following steps: preparing a semiconductor substrate which both an oxide film and a nitride film are exposed at the same time; and selectively etching the oxidized film of the semiconductor substrate by using the etchant composition.
Patent KR-20120063232-A (KR)
Title: Apparatus for installing parts on multi-path ultrasonic flowmeter under high pressure condition
Inventor: KIM KYU SEOK
IPC: B25B27/02
Filed: 2010-12-07
Abstract: PURPOSE: A part assembling apparatus for a high-pressure fluid transfer pipe of a multi-path ultrasonic flowmeter is provided to easily perform part assembling work by maintaining pressure applied to a rod in an equilibrium state. CONSTITUTION: A part assembling apparatus for a high-pressure fluid transfer pipe of a multi-path ultrasonic flowmeter comprises a housing(10), a rod(30), a first sealing member(34), a detaching unit, and a pressing unit. The housing is connected to a valve coupled to a fluid transmission pipe. The rod reciprocates inside of the housing, and parts to be assembled to the fluid transfer pipe are separately coupled to a lower part of the rod. The first sealing member is placed between the outer surface of the rod and the inner surface of the hosing, and divides the inner space of the housing into a first space and second space, which are closed from each other. The detaching unit separately couples the parts from the rod. The pressing unit applies pressure to the rod in a downward direction by injecting fluids into the first space in response to the pressure applied to the rod in an upward direction.
Patent KR-20120063768-A (KR)
Inventor: BAE HYUNG GUK
IPC: G02F1/167
Filed: 2010-12-08
Abstract: PURPOSE: An electrophoretic display and a power control method thereof are provided to prevent degradation of display quality due to discharge delay of driving voltages by discharging an output terminal voltage of a module power circuit. CONSTITUTION: A display panel(10) includes data lines, gate lines, and a plurality of electrophoretic cells. A data driving circuit(12) selects a positive data voltage and a negative data voltage according to the digital video data. A gate driving circuit(13) supplies gate pulse between the positive data voltage and the negative data voltage to the gate lines.
Patent KR-20120064425-A (KR)
Title: Method for welding section steel and welded section steel manufactured by the method
Inventor: CHOI MYUNG WOO
IPC: E04B1/08
Filed: 2010-12-09
Abstract: PURPOSE: A shape steel welding method and a welded shape steel body produced by the same are provided to effectively select the position of shape steel to a pad by locating the end of the shape steel in the right center of the pad with reference to a reference line. CONSTITUTION: A shape steel welding method is as follows. A connecting pad(23) is welded to one end of first shape steel(21). The first shape steel is erected on the surface, locating the pad on the top of the first shape steel. Second shape steel(25) is located above the first shape steel and the bottom surface of the second shape steel contacts the top surface of the pad. The bottom surface of the second shape steel is welded to the pad.
Patent KR-20120065681-A (KR)
Inventor: SEONG DONG JUN
IPC: B23K9/20
Filed: 2010-12-13
Abstract: PURPOSE: A lifting unit of a stud welding machine is provided to separate a stud being in contact with a base material by pulling a fixed object clamped by a clutch module. CONSTITUTION: A lifting unit of a stud welding machine comprises a housing(100), an advancing and retracting drive unit(200), a clutch module(300), and a support module(400). The advancing and retracting drive unit is embedded in the housing. The clutch module is retracted by the advancing and retracting drive unit and clamps a fixed object(500) by the initial retraction. The support module provides a retraction space(S) for the final retraction of the clutch module by the advancing and retracting drive unit and includes an inner support(420) for limiting a retraction range.
Patent KR-20120066500-A (KR)
Title: Optical system having integrated illumination and imaging systems and 3d image acquisition apparatus including the optical system
Inventor: PARK YONG HWA
IPC: G02B27/22
Filed: 2010-12-14
Abstract: PURPOSE: An optical system and a three-dimensional image acquisition apparatus including the optical system are provided to accurately obtain depth information about a subject. CONSTITUTION: An imaging object lens(111) forms an opening(115) in the central part through which an optical axis passes. An illuminance object lens(122) is arranged within the opening of the imaging object lens. A light source(121) provides illuminance to the illuminance objective lens. The imaging object lens and illuminance object lens share the optical axis. The optical axis of the imaging object lens accords with the optical axis of the illuminance objective lens.
Patent KR-20110085861-A (KR)
Title: Circuit for measuring capacitance by signal coupling, input device comprising this circuit, and method for measuring capacitance
Inventor: CHUNG JIN WOO
IPC: G06F3/044
Filed: 2010-12-15
Abstract: PURPOSE: A capacitance measurement circuit using signal coupling, an input device equipped with the same, and a capacitance measurement method are provided to measure contact capacitance using the number of input pulses. CONSTITUTION: A detector(240) includes a first operation amplifier and a first feedback capacitor. The first operation amplifier has a first input terminal, a second input terminal, and a first output terminal. A capacitance measurement circuit(200) keeps the voltage of a signal input terminal, in which a coupled signal is inputted, as a reference voltage, and accumulates the coupled signal when the pulse signal is changed form a first status to a second status.
Patent KR-20120067084-A (KR)
Title: Plate jig for installing anchor bolts
Inventor: NO IL YONG
IPC: E02D27/32
Filed: 2010-12-15
Abstract: PURPOSE: A plate jig for installing an anchor bolt is provided to easily operate with a simple structure in the field and to reuse. CONSTITUTION: A plate jig(10) for installing an anchor bolt comprises a flat type plate, a center hole(12), and a plurality of slits(11). The center hole is formed in the central part of the flat type plate so that an installation position of an anchor blot is set. The plurality of slits is extended in all directions from an imaginary concentric circle(R) having a larger diameter than the central hole around the central hole toward an edge.
Patent KR-20120071655-A (KR)
Title: Apparatus for detecting damage of wind hole of furnace
Inventor: LIM JAE YONG
IPC: G01N21/88
Filed: 2010-12-23
Abstract: PURPOSE: A damaged portion diagnosing device of wind holes of a furnace is provided to prevent accidents in advance by confirming a position and a size of a damaged portion when the wind holes are burned in operation of the furnace and to accurately evaluate a damage extent of the wind holes. CONSTITUTION: A damaged portion diagnosing device of wind holes of a furnace comprises a branch pipe(200), a shutoff valve(220), a camera cable(400), and a display unit(500). The branch pipe is branched from a cooling water inlet pipe(100) connected to wind holes(30) of a furnace. The shutoff valve is installed in the branch pipe. The camera cable is inserted into an end part of the branch pipe so that the camera cable is connected to an endoscope camera being inserted into the inside of a cooling water flow path(38) of the wind holes of the furnace through the branch pipe and cooling water inlet pipe when releasing the shutoff valve. The display unit connected to the camera cable receives image data from the endoscope camera, thereby outputting.