baber/WOPTO huggingface dataset:
Patent KR-20090033103-A (KR)
Title: Electroluminescence device and method for producing the same
Inventor: IIZUMI YASUHIRO
IPC: H05B33/22
Filed: 2008-09-26
Abstract: An electroluminescent device and a manufacturing method thereof are provided to pattern a light emitting layer by using a difference of a wettability change pattern. A first electrode layer(2) is formed on a substrate(1). A wettability change layer(4) is formed on the substrate, and includes an optical catalyst. A wettability of the wettability change layer is changed by an optical catalyst according to an energy irradiation. The energy is irradiated on the wettability change layer into a patterning mode. A wettability change pattern is formed on a surface of the wettability change layer, and includes a lyophilic region(5) and a liquid-repellent region(6). A coating liquid for forming a light emitting layer including quantum dots is coated on the wettability change layer. A light emitting layer(7) is formed on the lyophilic region.
Patent KR-20100035547-A (KR)
Title: Disaplay device having funcion of cleaning air
Inventor: PARK JIN SUK
IPC: H04N5/64
Filed: 2008-09-26
Abstract: PURPOSE: An image device with an air cleaning function is provided to supply a clean indoor environment through the image device, thereby improving health. CONSTITUTION: At least one fan(130) is installed in an external case of an image device to discharge oxygen to the outside. A sensor unit(200) detects an indoor air environment condition. A processing unit(210) controls the operation of the fan and an oxygen generating unit by comparing detected pollution with a preset reference value.
Patent KR-20100036751-A (KR)
Title: Device and method for hydrogen production by aluminium dissolution
Inventor: NA IL CHAI
IPC: C01B3/08
Filed: 2008-09-30
Abstract: PURPOSE: A hydrogen producing method by aluminum dissolution and a device therefor are provided to minimize the device by effectively controlling a dissolution reaction rate and temperature with bellow to control a dissolution reaction rate. CONSTITUTION: A hydrogen producing device by aluminum dissolution includes the following: a reaction chamber(10) performing dissolution reaction of aluminum with an alkali water solution(11); a bellow(20) swollen and contracted by external temperature with thermal expansibility materials; a bellow support(30) fixing the bottom of the bellows; an aluminum fixing frame(40) fixing the aluminum(41) and installed on the top of the bellows; an ice injecting device(60) putting ice cubes(70) to a reaction container; and a water washing container(80) discharging hydrogen gas to the outside.
Patent KR-20100037962-A (KR)
Title: Condensing film having lamp concealing property
Inventor: AHN HYUNG JU
IPC: G02F1/1335
Filed: 2008-10-02
Abstract: PURPOSE: A condensing film having lamp concealing property is provided to reduce the number of an optical film in a back light unit by performing multiple functions. CONSTITUTION: A condensing film comprises a base layer(10), a lenticular lens(20), and a light diffusion pattern(30). The lenticular lens is formed in the upper part of the base layer. The lenticular lens condenses the light. The light diffusion pattern make the luminance of the light constant. The pattern density of the light diffusion pattern is in inverse proportion to distance from the lamp.
Patent KR-20100040192-A (KR)
Title: Automatic thermostatic control valve
Inventor: PAK SIL SANG
IPC: F24D19/10
Filed: 2008-10-09
Abstract: PURPOSE: An auto temperature control valve. The rotary cylinder having the water-feeding hole inside the valve body is installed. The bias torsion spring and shape memory alloy torsion spring are installed in rotary cylinder top and bottom. The size of valve gets smaller. CONSTITUTION: An auto temperature control valve. Valve body(2), rotary cylinder(3), top and bottom shafts(9, 10), the bias torsion spring, the shape memory alloy torsion spring and cap(20) are included. Upper-lower bond balls are formed into the water-feeding hole(4) and right angle direction of the valve body in the valve body. The top mounting hole the open type. The lower coupling hole the enclosed type. The combining aperture of the flow though is formed in the lower coupling hole. The rotary cylinder has a plurality of water-feeding holes(8, 8a). The circular arc movement possible in the combining aperture, the rotary cylinder is assembled. Top and bottom shaft are into one body formed into rotary cylinder top and bottom.
Patent KR-20100041140-A (KR)
Title: Apparatus for supplying power
Inventor: CHOI KWANG TAK
IPC: H02M7/04
Filed: 2008-10-13
Abstract: PURPOSE: A power supply device is provided to simplify a circuit by controlling two outputs which are different from each other through one switching unit and one shunt control unit. CONSTITUTION: A switching unit(210) controls a first voltage by receiving power from a power supply unit(200). A shunt control unit(220) controls a current in order to uniformly maintain the first voltage controlled by the switching unit. A first output unit(250a) outputs the first voltage from the shunt control circuit. A transformer(230) adds a predetermined voltage to the first voltage according to a turns ratio. A second output unit(250b) outputs a second voltage from the transformer.
Patent KR-20100041184-A (KR)
Title: Conveyor roller unit
Inventor: PARK JUNG SU
IPC: B65G13/071
Filed: 2008-10-13
Abstract: PURPOSE: A conveyor roller unit is provided to easily control the extension length of rollers by preventing the deformation of the rollers due to the weight of articles. CONSTITUTION: A conveyor roller unit(10) comprises a cylindrical body(11), a shaft(21), a pair of main supporters, and an auxiliary supporter(31). The cylindrical body is formed by the combination of a first and a second member(12,13). The shaft is extended in the longitudinal direction inside the main body. The main supporters are installed on the shaft and support both ends of the body. The auxiliary supporter is installed on the shaft and supports the joint of the first and second members.
Patent KR-20100046687-A (KR)
Title: Compressor
Inventor: PARK SONG OUN
IPC: F04B39/00
Filed: 2008-10-28
Abstract: PURPOSE: A compressor equipped with a motor part which reduces noise and vibrations is provided to reduce noise which flows through the outer circumference of a motor part by reflecting the noise using a diffused reflecting part. CONSTITUTION: A compressor equipped with a motor part comprises a compression part, a motor part, a shell, and one or more diffused reflecting parts(230b,230c,230d). The compression part comprises a compression space. The motor part compresses refrigerant in the compression space. The shell protects the compression part and motor part. The diffused reflection part is formed on the outer circumference of the motor part. The motor part is composed of a stator(220), a rotor, a rotary shaft and a motor part and generates torque. The compression part comprises a cylinder, a piston, and a connecting rod.
Patent KR-20100047369-A (KR)
Title: The double rotor style dewatering method for the industrial sludge weight loss which has the many water and the driving device
Inventor: KIM HAN YONG
IPC: C02F11/12
Filed: 2008-10-29
Abstract: PURPOSE: A double rotor type concentration and dehydration method and a device therefor are provided to maintain an agreeable work environment while reducing consumption energy and noise by minimizing an installation space of the device. CONSTITUTION: A double rotor type concentration and dehydration method includes the following steps: flowing high moisture content sludge to a first rotor through a water supply pipe(S1); separating the high moisture content sludge into concentrated sludge and water by using centrifugal force of the first rotor(S2); discharging separated water through a drain hole formed on the rear of the first rotor; discharging sludge between a second rotor and a wedge wire screen(S3); discharging the concentrated sludge to a drain pipe(S4); and discharging the compressed and dehydrated sludge cake through a slide gate valve(S5).
Patent KR-20100048069-A (KR)
Title: Tire protecting device from flat spot
Inventor: PARK JU PYO
IPC: B60C19/12
Filed: 2008-10-30
Abstract: PURPOSE: A flat spot preventing apparatus of a vehicle tire is provided to prevent a flat spot of a vehicle by applying a load of a vehicle to a wheel of a vehicle due to a pair of lateral posts which are installed to the wheel of a vehicle. CONSTITUTION: A flat spot preventing apparatus of a vehicle tire comprises: lateral posts(1,2); rim flange housing protrusions(11,21) which are formed on the top of the lateral posts; and an adjusting bole(3) which adjusts a gap between the both lateral posts.
Patent KR-20090045867-A (KR)
Inventor: TONOSAKI TAKASHI
IPC: H01R12/58
Filed: 2008-10-31
Abstract: 본 발명의 목적은, 탭 형상의 단자를 유지하는 힘을 줄이지 않으면서 압입 저항을 감소시키는 것이다.   
     하우징(10)의 압입 구멍(16)이 전단으로부터 후단을 향하여 점진적으로 넓어지도록 형성되어 있기 때문에, 압입 구멍(16)의 전단부에서 압입 구멍(16)의 폭과 탭 형상 단자(20)의 압입부(21)의 폭 사이에 큰 치수차가 확보되므로, 탭 형상 단자(20)를 하우징(10) 내에 확실하게 유지할 수 있다.  다른 한편으로, 압입 구멍(16)의 후단부에서 압입 구멍(16)의 폭과 압입부(21)의 폭 사이의 치수차가 작기 때문에, 압입 공정의 초기 단계에서의 압입 저항이 감소한다.
Patent KR-20100049383-A (KR)
Inventor: JEONG YOUNG MIN
IPC: G02F1/1335
Filed: 2008-11-03
Abstract: 본 발명은 횡전계형 액정표시장치에 관한 것으로, 특히, 정전기 등의 불필요한 전하를 용이하게 제거할 수 있는 횡전계형 액정표시장치에 관한 것이다. 
     본 발명의 특징은 횡전계형 액정표시장치에 있어서 컬러필터가 형성된 제 2 기판 상에 도전층과 블랙매트릭스층으로 이루어진 블랙매트릭스 도전패턴을 형성하는 것이다. 이로 인하여, 제 2 기판의 제조공정 중 발생하는 정전기가 한 부분에 집중되는 것을 방지하고 정전기를 손쉽게 외부로 방전할 수 있다.  
     이를 통해, 정전기를 액정패널로부터 신속히 제거시킬 수 있어, 정전기가 액정패널을 구동하는 각종 신호와 간섭현상을 일으켜 노이즈(noise)를 발생하고 또한, 정전기가 액정패널 내부의 화소전극이나 공통전극의 전위 등에 영향을 주어 표시화면 상에 줄무늬 현상과 같은 잔물결을 발생시키는 것을 방지할 수 있게 된다. 
       
     정전기, 블랙매트릭스, 횡전계방식 액정표시장치
Patent KR-20100050862-A (KR)
Title: Axial punch for hydroforming
Inventor: OH JIN HO
IPC: B21D37/00
Filed: 2008-11-06
Abstract: PURPOSE: An axial punch for hydroforming is provided to prevent the strength of the axial punch from being declined by coupling a front punch unit and a rear punch unit using a coupling bolt. CONSTITUTION: An axial punch for hydroforming is composed of a front punch unit(110), a rear punch unit(120), and a coupling bolt. The front punch unit is formed in a circular shape or a polygon shape. A coupling protrusion and a screw hole are formed in the front punch unit. The cross section of the rear punch unit is bigger than the cross section of the front punch unit. A coupling groove is formed in one side of the rear punch unit, and is coupled to the coupling protrusion. The coupling bolt couples the front and rear punch units.
Patent KR-20100053752-A (KR)
Title: Projection system
Inventor: KIM YANG SIK
IPC: G03B21/00
Filed: 2008-11-13
Abstract: PURPOSE: A projection system is provided to enhance the assembling convenience and the fault prevention through the image luminance increase, miniaturization, low cost, handling convenience and structure simplification. CONSTITUTION: A projection system comprises light emitting devices(1,2,3), a time-division feeding unit, a first condensing lens(10), a first mirror(21), an integrator(31), a second mirror(22), a third mirror(23) and a projection lens(50). The time-division feeding unit supplies the light emitted from the light emitting devices by the time-division. The first condensing lens focuses the light passing through the time-division feeding unit. The first mirror reflects the light passing through the first condensing lens. The integrator makes the light reflected from the first mirror a surface light source. The second mirror reflects the light passing through the integrator. The third mirror reflects the light reflected to from the second mirror to the DMD(Digital Micro mirror Device).
Patent KR-20080108067-A (KR)
Title: Deposition of amorphous silicon films by high density plasma hdp-cvd at low temperatures
Inventor: LI ZHUANG
IPC: H01L21/20
Filed: 2008-11-21
Abstract: A deposition of amorphous silicon films is provided to reduce the manufacturing cost and increase the yield of substrate by using high density plasma HDP-CVD at low temperatures. A method for forming the material layer on the top of the substrate includes the following steps: the step for positioning substrate on the supporting member within the processing chamber including the dome mounted on the body member; the step for flowing the inactive gas to the processing chamber; the step for flowing the silicon source gas to the processing chamber; the step for supplying the source power enough because of generating the high density plasma to the first coil and the second coil; the step for dissolving the silicon source gas; the step for depositing the amorphous silicon layer.
Patent KR-20100067745-A (KR)
Inventor: CHO HYUN DUCK
IPC: F16C33/38
Filed: 2008-12-12
Abstract: 본 발명은 스러스트 볼 베어링에 관한 것으로, 본 발명의 일실시예는 다수의 제1안착공이 원주방향으로 형성되는 링 플레이트 형상의 제1리테이너, 다수의 제2안착공이 원주방향으로 형성되며, 제1안착공과 제2안착공이 동일 축선상에서 마주보도록 제1리터이너에 결합되는 링 플레이트 형상의 제2리테이너, 및 제1리테이너와 제2리테이너 사이에 다수 개재되되, 일측은 제1안착공에 삽입되고 타측은 제2안착공에 삽입되는 볼을 포함하고, 단순한 구조로서 제작이 용이하며 비용절감의 효과가 있는 스러스트 볼 베어링을 제공한다. 
       
     스러스트, 볼, 베어링, 링 플레이트, 리테이너, 안착공
Patent KR-20100069231-A (KR)
Inventor: PARK KYUNG YANG
IPC: G06Q30/02
Filed: 2008-12-16
Abstract: 이동통신 단말기를 이용한 멤버십카드 발급 방법과 그를 이용한 멤버십카드 발급기 및 시스템에 관한 것으로, 그 일면에 따른  멤버십카드 발급 시스템은 고객의 이동통신 단말기의 고유 식별정보를 입력받아 멤버십카드를 발급하는 멤버십카드 발급기와 상기 가맹범 발급기에 설정된 상기 멤버십카드의 발급가능 수량을 충전하는 멤버십 중계서버를 포함하는 것을 특징으로 한다. 
       
     멤버십, 카드, 발급, UICC, 모바일
Patent KR-20090021133-A (KR)
Title: Digital broadcasting system and method of processing data in digital broadcasting system
Inventor: LEE CHUL SOO
IPC: H04N19/89
Filed: 2008-12-16
Abstract: A digital broadcasting system and a method of processing data in the digital broadcasting system are provided to identify an ensemble rapidly in which a selected service is transmitted by using FIC data. A broadcast signal having mobile service data configuring an RS frame of an ensemble distinguished by an ensemble identifier is received(S802). Channel binding information between a mobile service and an ensemble and fast information channel(FIC) including the first ensemble identifier are parsed from the broadcast signal(S805). A service map table(SMT) includes a header and a payload. The map table is parsed from the RS frame(S808). The header includes the second ensemble identifier matched with the first ensemble identifier. The payload includes service obtaining information with regard to the ensemble.
Patent KR-20100069859-A (KR)
Title: Dead anchorage device for prestressed concrete girder
Inventor: LEE PIL GOO
IPC: E04C5/08
Filed: 2008-12-17
Abstract: PURPOSE: An anchorage device for fixing a prestressed concrete girder is provided to prevent concrete from flowing into a sheath pipe by improving combining relation of a strand and a sheath pipe and maintaining gap between the strand and the sheath pipe. CONSTITUTION: An anchorage device for fixing a prestressed concrete girder(10) comprises a sheath pipe(110), a strand(100), and a finishing member(120). The sheath pipe has fixed length on one side of the pre-stress concrete girder and is embedded in the concrete. The strand is built in the sheath pipe and is projected to the both ends of the sheath pipe. The projection part is embedded in the concrete. The finishing member comprises an opening, is coupled with one end of the sheath pipe, and covers one end of the sheath pipe to prevent the inflow of the concrete.
Patent KR-20100070582-A (KR)
Title: The moving robot exploration system founded the distance information of a surrounding circumstance required from distance sensor and the exploration method using the moving robot exploration system
Inventor: PARK SUNG KEE
IPC: G05D1/02
Filed: 2008-12-18
Abstract: PURPOSE: A moving robot exploration system founded the distance information is provided to search ambient conditions by generating topological map through extraction of node information. CONSTITUTION: A camera unit(100) receives the image of an external surrounding environment. A manipulator(210) performs an external operation. A distant sensor(220) inputs the distance information of the ambient conditions. A database stores an object model for objet recognition. A map generator uses the distance information inputted from the distance sensor and creates a global topological map.
Patent KR-20100071678-A (KR)
Title: Method for forwarding path virtualization for router
Inventor: LEE WANG BONG
IPC: H04L12/56
Filed: 2008-12-19
Abstract: PURPOSE: A forwarding virtualizing method about a router is provided to improve a phenomenon that a speed of the router is reduced due to a plurality of operating systems loaded on the top of hypervisor, and to maintain a high processing speed of the router. CONSTITUTION: A forwarding about a forward resource is made. The resource is classified with a packet according to each operating system(105). The latency in the packet is set up. A packet scheduling is set according to each packet. The resource which is para-virtualized by a hypervisor(103) is supplied according to the schedule set by the operating system.
Patent KR-20090069238-A (KR)
Title: Amplifier circuit
Inventor: YOKOO SATOSHI
IPC: H03F3/68
Filed: 2008-12-24
Abstract: An amplifier circuit is provided to amplify a signal of a low frequency by amplifying an input signal into a signal centering in a reference voltage without a DC cut condenser. An input signal(VIN) is inputted to a minus input terminal of a first OP amp(OP1) through a first resistor(R1). The minus input terminal and an output terminal of the first OP amp are connected by a feedback resistor(R2). The output terminal of the first OP amp is connected to a plus input terminal of a second OP amp(OP2). A reference voltage(VREF) is inputted to the plus input terminal of the first OP amp and the minus input terminal of the second OP amp through a buffer amp(BA1). A gain is determined by a resistance ratio centering in the reference voltage. An input signal amplified by the gain is inputted to the plus input terminal of the second OP amp. The second OP amp outputs a signal having a pair of opposite polarities as the input signal based on the reference voltage inputted to the minus input terminal of the second OP amp.
Patent KR-20100078811-A (KR)
Title: Electrospinning device
Inventor: CHO YOUNG JUN
IPC: D01D5/084
Filed: 2008-12-30
Abstract: PURPOSE: An electrospinning apparatus is provided to manufacture high quality nanoweb by welding a nano-fiber layer on a substrate without degradation of material properties such as abrasion resistance and strength etc. CONSTITUTION: An electrospinning apparatus comprises the following: a spinning material feeding part(100); a spinning nozzle part(200) discharging spinning materials; a collector(300) accumulating the fibers spun from the spinning material feeding part; a high voltage generator(400) sanctioning voltage on the spinning nozzle part and the collector; and a calendering air guide(500) welding a nano-fiber layer formed on the collector with hot wind. The spinning nozzle part comprises an extruder and a spinning block.
Patent KR-20090084667-A (KR)
Title: Electronic device and method for controlling same
Inventor: LADOUCEUR NORMAN M
IPC: H04M1/72454
Filed: 2008-12-30
Abstract: An electronic device and a method for controlling the same are provided to easily change between different modes by changing modes based on touch location. A portable electronic device measures the touch in the touch location(130). The portable electronic device measures the pressure(132). In case it has the change of the pressure measurement and touch location, the portable electronic device determines the related mode(136). The portable electronic device changes the mode into a mode related to the touch location and pressure measurement(138).
Patent KR-20080028418-A (KR)
Title: Pattern coating material and pattern forming method
Inventor: MATSUMARU SHOGO
IPC: G03F7/11
Filed: 2006-06-16
Abstract: Disclosed is a coating material which enables to improve the etching resistance of a pattern in a process wherein etching is performed using a pattern formed on a substrate as a mask. Specifically disclosed is a pattern coating material used in a process wherein etching is performed using a pattern formed on a substrate as a mask, which pattern coating material contains a metal compound (W) which can generate a hydroxyl group through hydrolysis. ® KIPO & WIPO 2008
Patent KR-20080034438-A (KR)
Title: Cure catalyst, composition, electronic device and associated method
Inventor: RUBINSZTAJN SLAWOMIR
IPC: C08G59/68
Filed: 2006-06-09
Abstract: A cure catalyst is provided. The cure catalyst may include a Lewis acid and one or both of a nitrogen-containing molecule or a non-tertiary phosphine. The nitrogen-containing molecule may include a mono amine or a heterocyclic aromatic organic compound. A curable composition may include the cure catalyst. An electronic device may include the curable composition. Methods associated with the foregoing are provided also.
Patent KR-20080032119-A (KR)
Title: Method of manufacturing an electrical element
Inventor: AKKERMAN HYLKE B
IPC: H01L51/00
Filed: 2006-07-21
Abstract: The element (50) comprises a first electrode (51), a self-assembled system (52), which is or comprises a monolayer an a second electrode (54). A polymeric contact layer (53) that has been deposited wet-chemically is present between the self-assembled system (52) and the second electrode (54). Suitably, both the self-assembled system (52) and the contact layer (53) are provided in a cavity (40).
Patent KR-20080038194-A (KR)
Title: Painted plate excellent in workability and scratch resistance, and method for producing the same
Inventor: KANAI HIROSHI
IPC: B32B27/00
Filed: 2006-03-10
Abstract: A painted metal plate and other painted plates having a citron-skin painted appearance and being excellent in workability and scratch resistance, and its convenient production method. The painted plate has an average center line (Wca) of filtered waviness on the outermost surface of a coating in the range of 0.35mum<=Wca<=1.25mum, and an average crest interval (Wc-sm) of filtered waviness in the range of 2800mum<=Wc-sm<=12500mum, wherein the boundary surface between the topmost coating and its underlying coating has a wave structure. Preferably, the curve W of a waveform appearing when the boundary surface between the topmost coating and its underlying coating is observed on the cross-section in the thickness direction of coating satisfies conditions that (1) the curve includes a large wave defined to have a region of A<=0.8B assuming the distance between the outermost surface S of a coating and the waveform curve W of the boundary surface is A, and the average thickness of the topmost coating is B, and (2) the average distance between large waves is 750mum or less.
Patent KR-20080043404-A (KR)
Title: Isotope concentration method
Inventor: WAKI MASAHIDE
IPC: C01B33/02
Filed: 2006-09-08
Abstract: An isotope concentration method comprising the step of performing the isotope exchange between an aqueous solution containing at least two components each represented by the formula: H2O-H2SiF6.nSiF4 (wherein n>=0) and a gas containing SiF4 to concentrate a stable Si isotope.
Patent KR-20080074960-A (KR)
Title: Proxy terminal, server device, proxy terminal communication path setting method, and server device communication path setting method
Inventor: YOSHIKAWA TAKASHI
IPC: G06F13/00
Filed: 2006-12-07
Abstract: It is possible to set a route by a server device (30) and set a route having a proxy terminal (20) specified by a user or the proxy terminal (20) in a local network to which the user belongs as a relay point without adding a function to a used terminal (10). The proxy terminal (20) includes a terminal group information generation unit (22) for generating terminal group information obtained by making a used terminal identifier and a proxy terminal network identifier into a pair and transmitting the generated terminal group into a server device (30).