baber/WOPTO huggingface dataset:
Patent KR-20060115588-A (KR)
Title: Superalloy repair methods and inserts
Inventor: SZELA EDWARD R
IPC: B22F1/00
Filed: 2006-04-11
Abstract: Methods for restoring and/or remanufacturing defective, worn, and/or damaged gas turbine engine components comprising a turbine and compressor blades and vanes, blade external air seals, and transition duct parts are provided. A method for forming or remanufacturing a component to have an internal space comprises the steps of; forming a refractory metal based blocking element in situs such that at least a portion of the refractory metal based blocking element is formed within the internal space; allowing the blocking element to at least partially blocking inflow of a material into the internal space and add the material to the component by at least one of welding, laser cladding, and diffusion brazing; and removing the blocking element. A method for repairing an article comprises the steps of: performing diffusion repair using a melting point depressant; and using a sacrificial refractory metal-based paste as a sink for the melting point depressant. A method for adding an additional superalloy material to a superalloy substrate of an article comprises the steps of: arranging a refractory metal-based supporting element relative to a superalloy substrate; using a sacrificial refractory metal-based paste to provide a filler between the supporting element and the substrate; and adding an additional superalloy material.
Patent KR-20070101936-A (KR)
Title: Three-stage straitiform millstone-type pulverizer for doubling pulverization amount
Inventor: YANG HEANG KI
IPC: B02C7/12
Filed: 2006-04-13
Abstract: A three-layered millstone type pulverizer is provided to grind a large amount of a material at a time and to prevent nutrient destruction of the material because frictional heat resulting from high-speed revolution is not generated. A three-layered millstone type pulverizer includes a lid which accompanies an opening and closing or a fastening using a back hinge and a frontal fixing unit, and a container having upper and lower grinding plates within, wherein a material in an upper inlet of the upper grinding plate is ground between the upper and lower grinding plates and slides down an inclined guide plate by revolution of an electrically-powered motor. The three-layered structure consists of the lower grinding plate(10) which is fixed to the inside of the container, an intermediate rotating grinding plate(20) which is placed above the lower grinding plate and fixed to the upper part of a shaft(7), and the upper grinding plate(30) which is placed above the intermediate rotating grinding plate and fixed to the inside of the lid. The uneven upside and underside(20a) of the intermediate rotating grinding plate corresponding to the uneven underside(30a) of the upper grinding plate and the uneven upside(10a) of the lower grinding plate, forms a double-grinding face.
Patent KR-20070103253-A (KR)
Title: Bldc motor
Inventor: LEE DONG IL
IPC: H02K29/03
Filed: 2006-04-18
Abstract: A BLCD(Blushless DC) motor is provided to reduce noise and vibration by changing the distribution of magnetic flux density in a trapezoidal form according to the rotation angle of a rotor. A BLCD motor includes a rotor(10), a location detecting device(30), amateur coils(PA,PB), and a stator(20). The rotor(10) has a magnetic(11). The location detecting device(30) detects the location of the rotor(10). The amateur coils(PA,PB) generate torque which rotates the rotor(10). The stator(20) forms a magnetic path with surrounding the rotor(10). The distribution of magnetic flux density of the magnetic(11) is varied in a trapezoidal form according to the rotation angle of the rotor(10).
Patent KR-20070077010-A (KR)
Title: Organic light-emitting display device and the manufacturing method of the same
Inventor: LEE JONG WOO
IPC: H05B33/04
Filed: 2006-04-19
Abstract: An organic light-emitting display device and a manufacturing method thereof are provided to firmly attach a substrate and a sealing substrate to each other by using a reinforcing material and a frit. A first substrate includes a pixel region and a non-pixel region. An organic light emitting device is formed on the pixel region. The non-pixel region is formed at the outside of the pixel region. A second substrate is attached to a predetermined region including the pixel region of the first substrate. A frit(150) is formed between the non-pixel region of the first substrate and the second substrate. A reinforcing material(160) is separated from the frit and is made of a resin.
Patent KR-20070103829-A (KR)
Title: Method and system of collecting automatically toll using a mobile communication unit, and mobile communication unit and on-board unit appliable for the method
Inventor: PARK JUN DONG
IPC: H04W4/02
Filed: 2006-04-20
Abstract: A method and a system of automatically collecting a toll using a mobile communication unit, and a mobile communication unit and an OBU(On-Board Unit) applicable for the method are provided to process the signal of the OBU for collecting the toll. A system of automatically collecting a toll using a mobile communication unit includes an OBU and a toll gate high pass management system(30). A smart card module(53) is incorporated into the mobile communication terminal and a first local distance communication module(42) is mounted on the mobile communication terminal to communicate with the OBU(40). The OBU(40) incorporates therein a local distance wireless communication method distinguished from the first local distance communication module(42). The toll gate high pass management system(30) manages a toll settlement process of the smart card module(53) by performing the communication with the OBU(40) through a local distance wireless communication method. The mobile communication terminal performs a signal process with the OBU(40) for collecting the toll when the reception process of the GPS satellite and the signal process for collecting the toll.
Patent KR-20070104077-A (KR)
Title: Super node terminal and contents delivery system using the super node
Inventor: JANG SAM RYONG
IPC: H04W8/24
Filed: 2006-04-21
Abstract: A super node terminal and a contents delivery system using the same are provided to guarantee the maximum allowable data rate of an external network by providing necessary contents through other peer terminals, located in a subscriber network even though the number of contents download service requesters increases greatly in the subscriber network. A super node terminal comprises a contents storage part(540), a peer information storage part(530), a peer information management part(521), a contents providing part(523), an information exchange part(527) and a network access part(510). The contents storage part(540) stores contents. The peer information storage part(530) stores the information of peer terminals, located in a subscriber network, and the information of contents, downloaded or being downloaded by each peer terminal. If a contents download request is made from a peer terminal in the subscriber network, the peer information management part(521) searches for peer information which can provide the requested contents, transmits it as contents provider information, and stores it in the peer information storage part(530). Based on a search result of the peer information management part(521), the contents providing part(523) accesses the requested contents, stored in the contents storage part(540), and provides the contents to the peer terminal. The information exchange part(527) exchanges information with a central management server. The network access part(510) transmits and receives information with peer terminals and the central management server.
Patent KR-20070105056-A (KR)
Title: Dish washer
Inventor: YOO BYUNG KOOK
IPC: A47L15/42
Filed: 2006-04-25
Abstract: A dish washer is provided to improve dry efficiency and to increase amount of air sucked into a tub by introducing indoor air into the tub via a suction device naturally or forcedly. A dish washer comprises a tub, a door(120), a discharge device, and a suction device. The tub has a washing tub at the inner part thereof. The door selectively opens and closes the tub. The discharge device discharges hot and humid air in the tub during a dry cycle to the outside. The suction device is placed at the door to suck indoor air to the tub, wherein indoor air is naturally or forcibly sucked into the tub.
Patent KR-20070105457-A (KR)
Title: Liquid crystal display and manufacturing method thereof
Inventor: RHO SOO GUY
IPC: G02F1/136
Filed: 2006-04-26
Abstract: A display device and a fabrication method thereof are provided stably to ensure a height difference between a sensor column spacer and a support column spacer in a single process by forming the sensor column spacer on a lower area of an overcoat layer and forming the support column spacer on a higher second area of the overcoat layer. A black matrix(120) is provided as a grid shape on a first insulating substrate(110). A color filter(130) is formed in the black matrix. An overcoat layer is formed on the black matrix and the color filter and has a first area and a second area higher than the first area. A sensor column spacer(165) is formed on the first area. A support column spacer(160) is formed on the second area. In the second area, the color filter is interposed between the black matrix and the overcoat layer.
Patent KR-20070105516-A (KR)
Title: Lcd panel for multi-display
Inventor: KEE IN SEO
IPC: G02F1/1343
Filed: 2006-04-26
Abstract: An LCD panel for multi-display is provided to implement a natural image even at a joint between two screens by disposing a dummy electrode, which has the width 5-50% of main electrode in only one row along an edge. A main electrode(110) is disposed in a screen area of a panel and includes aligned liquid crystals(130) reacting according to an application voltage, and a dummy electrode(120) is installed at an outer edge of the screen area and prevent the distortion of an electric field of the adjacent main electrode. The dummy electrode has a width 5 to 50% of the main electrode and is disposed in one row along the edge. A higher voltage than the main electrode is applied to the dummy electrode. A voltage applied to the dummy electrode is controlled to be changed in synchronization with a change of a voltage applied to the main electrode.
Patent KR-20070022583-A (KR)
IPC: H04Q9/04
Filed: 2006-05-11
Abstract: 본 발명은 휴대전화무선리모콘에 관한 것이다. 이는 휴대전화무선리모콘에 있어서, 몸체내에 구비되는 배터리의 직류전원을 사용하여 휴대전화를 충전하는 휴대전화충전모듈이 구비되어 휴대전화를 충전 하거나 또는 컴퓨터의 외부기기 접속포터에 흐르는 직류전원을 변환하여 휴대전화를 충전하는 휴대전화충전 모듈이 구비되어 휴대전화를 충전 하는 것을 특징으로 한다. 
     상기와 같이 이루어진 본 발명의 휴대전화무선리모콘은 본래의 기능인 음악청취 기능 이외에도 휴대전화무선리모콘에 구비되는 배터리의 직류전원을 이용하여 휴대전화를 충전하거나 휴대전화무선리모콘 몸체에 컴퓨터의 외부기기 접속포터에 흐르는 직류전원을 변환하여 휴대전화를 충전하는 휴대전화충전 모듈을 구비하여 휴대전화를 충전 할 수 있도록 하고 부가적 양상으로 주머니칼을 탈 부착 할 수 있게 되어 비행기를 탈 때는 주머니칼을 분리하여 휴대전화무선리모콘만을 휴대 할 수도 있어 편리하다. 
       
     휴대전화무선리모콘, 컴퓨터의 외부부기기 접속포터, 배터리의 전원, 휴대전화충전, 칼날, 줄, 가위, 주머니칼
Patent KR-20070111615-A (KR)
Title: Electron emission device and electron emission display device using the same
Inventor: JUNG KANG SIK
IPC: H01J1/30
Filed: 2006-05-18
Abstract: An electron emission display device and an electron emission display device using the same are provided to intensify a focusing force of focusing electrodes by forming barriers having a predetermined height around an opening of the focusing electrode. Driving electrodes(6,10) are formed on a substrate(2) to control electron emission portions(12). Focusing electrodes(14) are positioned on the driving electrodes, and have an opening through which electron beam passes. The focusing electrodes are electrically insulated from the driving electrodes. Barriers(26) are formed around the opening of the focusing electrode. The barriers have different heights along a periphery of the opening.
Patent KR-20070112665-A (KR)
Title: Aromatic electroluminescent compounds with high efficiency and display device using the same
Inventor: KIM SUNG MIN
IPC: C09K11/06
Filed: 2006-05-22
Abstract: An aromatic light-emitting compound is provided to realize excellent light emitting efficiency and life span, a suitable color coordinate and excellent thin film stability, thereby imparting high quality and excellent lifespan to a light emitting device. An aromatic light-emitting compound is represented by the following formula 1. In formula 1, ring A is a fused aryl group formed by fusing at least two rings; each of Ar1 and Ar2 independently represents a C6-C30 aryl group; and each of R1-R4 independently represents H, a C1-C20 linear or branched alkyl, alkoxy, C6-C30 aryl or heteroaryl, or halogen, wherein the fused aryl, aryl, heteroaryl, alkyl and alkoxy are optionally further substituted with a C1-C20 linear or branched alkyl, aryl or halogen group.
Patent KR-20060126362-A (KR)
Title: Multi pupose shower equipment
Inventor: OH YOUNG KUK
IPC: A47K3/26
Filed: 2006-05-23
Abstract: A multipurpose shower equipment is provided to improve productivity by connecting after producing respectively a shower housing and a bidet housing, and to increase cleanness by forming two water outlets for a bidet. The multipurpose shower equipment includes: a shower housing(10) having a water supply tool and a switch insertion hole(13); a bidet housing(20) connected to an upper part of the shower housing and discharging water that flows in through a water inflow holes connected to water outlets(14,15) of the shower housing through two protruded water discharge tools; a shower cap(70) connected to a front opening part(12) of the shower housing and having plural holes(71); a distributor(30) for supplying water to respective parts; a fastening member(40) for fastening the shower cap and distributor; a flow path change part for selectively supplying water to four flow paths of the distributor; and a control switch part inserted into the switch insertion hole.
Patent KR-20070116340-A (KR)
Title: Electret for high temperature, process for preparing the same, and microphone comprising the electret
Inventor: SONG MIN SOO
IPC: H04R19/01
Filed: 2006-06-05
Abstract: An electret for high temperature, a fabrication method thereof and a microphone comprising the same are provided to have good high temperature charge characteristics. An electret(20) comprises a first layer and a second layer. The first layer includes a heat-resistant fluorine resin. The second layer includes the heat-resistant fluorine resin and ceramic dielectric particles. The heat-resistant fluorine resin of the second layer is PTFE(Polytetrafluoroethylene), PFA(Perfluoroalkoxy), FEP(Fluorinated Ethylene Propylene resin), or PVDF(Polyvinylidene Fluoride). The ceramic dielectric particles are SiO2, Si3N4, TiO2, BaTiO3, PBZO3 or BN.
Patent KR-20060128681-A (KR)
Title: Semiconductor device packaging substrate and semiconductor device packaging structure
Inventor: KURAMOCHI TOSHIYUKI
IPC: H01L21/60
Filed: 2006-06-07
Abstract: A semiconductor device packaging substrate and a semiconductor device packaging structure are provided to prevent voids from being occurred in an underfill resin. A solder resist(22) is installed on a surface of a package substrate(20). The solder resist has a first opening portion(23) for mounting a semiconductor device(25). A controller is positioned in the vicinity of the first opening portion of the solder resist, and controls a flow speed of an underfill resin when the underfill resin is installed. The controller includes a second opening portion or a convex portion, which is formed in the solder resist. The controller is rectangular-shaped or polygonal-shaped when viewed from a top.
Patent KR-20080003065-A (KR)
Title: Gate driver
Inventor: YOON SOO YOUNG
IPC: G09G3/36
Filed: 2006-06-30
Abstract: A gate driver is provided to improve image quality by preventing the accumulation of stress voltage in a gate of pull-down transistors. A gate driver includes plural multi channel stages for outputting sequentially at least two or more shift signals. Each of the multi channel stages includes a latch unit(21), pull-up switches(T1-T3), and pull-down transistors(T4-T9). The latch unit controls first and second nodes in response to scan signals from the least significant channel of a high multi channel stage and the most significant channel of a low multi channel stage. The pull-up switches output shifted scan signals through at least two or more channels in response to the signals of the first node and at least two of three or more clock signals. The pull-down transistors supply a first supply voltage to the channels in response to the signals of the second node.
Patent KR-20080004204-A (KR)
Title: Aromatic polymers having optical activity and preparation methods thereof
Inventor: KIM EUN KYOUNG
IPC: C08F36/20
Filed: 2006-07-05
Abstract: An optically active aromatic polymer is provided to allow thin film coating on substrates having various structures, and to increase the fluorescence efficiency without substitution of a fluorescent molecule. An optically active aromatic polymer has an aromatic compound represented by the formula of -[(Ra)a-Ar-(Rb)b]- as a backbone. In the formula, n is an integer of 2 or greater; each of a and b is an integer of 0-20; Ar is a substituted or non-substituted multicyclic aromatic ring; and each of Ra and Rb represents a C1-C20 alkylene, alkyleneoxyalkylene, alkylenethioalkylene or cyclic alkylene. The substituted or non-substituted multicyclic aromatic ring includes anthracene, biphenyl ether, biphenyl alkylene, biphenylene sulfide, naphthalene, pyrene, perylene, pentacene, thiophene or a derivative thereof, biphenyl, thienylene vinylene, oligothiophene or oligobiphenyl ring.
Patent KR-20080006304-A (KR)
Title: Organic light emitting diode display and method for manufacturing thereof
Inventor: KOO WON HOE
IPC: H05B33/04
Filed: 2006-07-12
Abstract: An organic light emitting display device and a manufacturing method thereof are provided to prevent oxygen and heat from degrading the display device by quickly discharging heat from an organic light emitting member or an electrode. An organic light emitting display device includes an insulation substrate(110), plural TFTs, a pixel electrode(191), an organic light emitting member(370), a common electrode(270), and a sealing member(400). The TFTs(Thin Film Transistors) are formed on a display region of the insulation substrate. The pixel electrode is connected to the TFTs. The organic light emitting member is formed on the pixel electrode. The common electrode is formed on the organic light emitting member. The sealing member is formed on the common electrode and contains a seal resin, on which heat conductive particles with a heat conductivity higher than 10W/mK are distributed.
Patent KR-20080006896-A (KR)
Title: Familar environmental noodle container with hold down and zipper
Inventor: YOON KYUNG DONG
IPC: B65D81/34
Filed: 2006-07-14
Abstract: An environment-friendly instant cup noodles container formed in a folding and zipper is provided to prevent environment pollution and to improve a marketable value by reducing a volume of the waste and preventing garbage from flowing out after being used. An environment-friendly instant cup noodles container formed in a folding and zipper type includes: a waterproof zipper attached to the top of the container for preventing surrounding pollution by sealing remaining noodles garbage in the container; and an elastic plastic rod inserted into a frame of the zipper so as to maintain an entrance of the container in a round shape in opening the container.
Patent KR-20080007721-A (KR)
Title: Auto dining service system
Inventor: LEE YEUN SOOK
IPC: G06Q50/12
Filed: 2006-07-18
Abstract: An automatic dining service system is provided to reduce service manpower/cost, operate a menu customized to the customer, and improve service quality based on an automatic dining service for processing the whole process from food provision to dish return, thereby managing a restaurant efficiently and satisfy customers. A dining line(13) has a conveyor rail type starting from a kitchen(10), passing a hall(11) along a predetermined layout, and terminating in the kitchen. All dining processes are automatically processed by using the dining line, which includes a dining cart(14) containing a dish set or food, and moved along the dining line. The dining line is designed to pass the hall by moving close to tables(12) arranged in the hall. The dining cart includes an RFID(Radio Frequency IDentification) tag and reader for calculating a price automatically.
Patent KR-20080008898-A (KR)
Title: Image forming apparatus having a driving belt
Inventor: LEE SE RA
IPC: G03G15/14
Filed: 2006-07-21
Abstract: An image forming apparatus having a driving belt is provided to offset inclination by the guide rail of an end portion of the driving belt through a belt pressurizing member installed in the other end portion, thereby effectively suppressing the inclination of the driving belt with a simple structure and a small number of parts. An image forming apparatus comprises at least one support roller(131,132), a driving belt(120), and a meander suppressing unit(200). The driving belt is supported by the support roller and driven. The meander suppressing unit prevents the driving belt from being inclined to one of the shaft directions of the support roller. The meander suppressing unit comprises a guide rail(210) and a belt pressurizing member(220). The guide rail is installed between the driving belt and the support roller to guide the driving of an end portion of the driving belt. The belt pressurizing member is installed in the other portion of the driving belt to generate the tension force of the driving belt so as to compensate force inclined to the guide rail by the guide rail.
Patent KR-20080009794-A (KR)
Title: Flat panel display device and method for manufacturing the same
Inventor: JO HAN NA
IPC: H01L29/786
Filed: 2006-07-25
Abstract: A flat panel display device and a manufacturing method thereof are provided to display images uniformly by making the driving characteristic of the whole pixel area uniform through a pixel thin film transistor using a first semiconductor layer. A manufacturing method of a flat panel display device includes the steps of: forming a semiconductor layer of amorphous silicon on a substrate(100) where a pixel area(200) and a peripheral circuit area(300) surrounding the pixel area are defined; performing the first crystallization of the semiconductor layer formed on the peripheral circuit area by SLS(Sequential Lateral Solidification); performing the second crystallization of the semiconductor layer formed on the peripheral circuit area and the pixel area by SPC(Solid Phase Crystallization); forming at least one circuit thin film transistor(330) using the first and second crystallized semiconductor layers of the peripheral circuit area as a channel, and forming at least one pixel thin film transistor(230) using the second crystallized semiconductor layer of the pixel area as a channel; and forming a first electrode(240) which is electrically connected with the pixel thin film transistor.
Patent KR-20080013558-A (KR)
Title: Mobile device for detecting gas leakage
Inventor: REW KEUN HO
IPC: G01C9/02
Filed: 2006-08-09
Abstract: A mobile device for gas leak detection is provided to improve leak detection efficiency by moving a gas leak detection device along a gas pipe and automatically compensating tilting of the device. A mobile device for gas leak detection comprises a moving unit(15) moved along a gas pipe, a driving unit(10) driving the moving unit, a gas leak sensor(30) sensing gas leakage, an auxiliary moving unit moving along the gas pipe and controlling tilting of the gas leakage sensor, an inclination sensor sensing whether the gas leakage sensor is inclined, and a control unit(100) controlling the driving unit.