baber/WOPTO huggingface dataset:
Patent KR-20080081180-A (KR)
Title: Non-spherical semiconductor nanocrystals and methods of making them
Inventor: YONG KEN TYE
IPC: C30B19/00
Filed: 2006-12-21
Abstract: The present invention relates to a method of making non-spherical semiconductor nanocrystals. This method involves providing a reaction mixture containing a first precursor compound, a solvent, and a surfactant, where the first precursor compound has a Group II or a Group IV element and contacting the reaction mixture with a pure noble metal nanoparticle seed. The reaction mixture is heated. A second precursor compound having a Group VI element is added to the heated reaction mixture under conditions effective to produce non-spherical semiconductor nanocrystals. Non-spherical semiconductor nanocrystals and nanocrystal populations made by the above method are also disclosed.
Patent KR-20080108086-A (KR)
Title: Combined radiator and lighting assembly
Inventor: CHAN KAM CHING PAUL
IPC: F21Y101/00
Filed: 2007-02-09
Abstract: A combined radiator and lighting assembly is provided. The combined assembly includes at least two radiation members (10,13) each powered by an energy source and a reflective member (23) including an at least partially ring-shaped concave reflective surface (20) facing at least one radiation member (10) which includes an at least partial ring shape for distributing energy to an at least partially ring-shaped zone (21) and at least one other radiation member (13) includes a lamp base assembly, adapted to be received in a lamp socket assembly, to provide illumination or other forms of radiation, with concentration in a focal zone or area or dispersion over the focal zone or area. ® KIPO & WIPO 2009
Patent KR-20080100226-A (KR)
Title: Soft lithographic moulding of surface relief output couplers for organic light emitting diodes
Inventor: SHIM ANNE
IPC: H01L51/50
Filed: 2007-01-29
Abstract: The present invention provides a method and apparatus for surface relief output coupling in organic light emitting diodes is provided. The method includes forming a pattern in a surface of an elastomer and laminating at least a portion of the pattern to a surface of an organic light emitting diode.
Patent KR-20080089520-A (KR)
Title: Air conditioner
Inventor: SAKASHITA AKIHIKO
IPC: F24F1/00
Filed: 2007-02-02
Abstract: A closure member (32) for closing an open section of a wiring receiving groove (26) is integrally formed on an installation bracket (30) for attaching a drain pump (40) to a heat insulation member (25). When the installation bracket (30) is attached to the heat insulation member (25), wiring (41) extending from the drain pump (40) is received and held between the wiring receiving groove (26) and the closure member (32).
Patent KR-20080105152-A (KR)
Title: Porous silicon carbide and process for producing the same
Inventor: KIKUCHI YOSHIO
IPC: C04B35/565
Filed: 2007-02-15
Abstract: A porous object which comprises silicon carbide particles as an aggregate and silicon metal as a binder, the particles being bonded to one another with the binder so as to have pores thereamong, characterized in that the surface of the silicon metal is selectively coated with a phase comprising alumina (high-melting compound). This porous object is produced by adding aluminum metal or an alloy comprising silicon metal and aluminum metal to raw materials comprising silicon carbide and silicon metal, mixing them, burning the mixture in an inert gas atmosphere or a reduced-pressure atmosphere, and then oxidizing and burning it in an oxygen atmosphere. ® KIPO & WIPO 2009
Patent KR-20090019793-A (KR)
Title: Multi-layer woven creping fabric
Inventor: HERMAN JEFFREY B
IPC: D21F1/00
Filed: 2007-04-19
Abstract: A multi-layer woven creping fabric comprising a plvirality of warp yarns and weft yams or shutes. The multi-layer woven creping fabric has a machine or roll side and a sheet contacting side. A plurality of weft yams or shutes on the machine or roll side of the fabric which are lobed or grooved yarns and/or having weft yam or shute diameters which are less than the warp yam diameter.
Patent KR-20090074691-A (KR)
Title: Tap holder
Inventor: KOMINE TSUYOSHI
IPC: B23G1/46
Filed: 2007-03-06
Abstract: To provide a tap holder corresponding to the main shaft of a machine tool in which even if an error occurs in the synchronization of the axial feeding and the rotation of the tapper body and the tap collect, the error can be absorbed by a simple structure. The tap holder is characterized in that, in its portion where the tapper body (20) is overlapped with the tap collet (50), a lock member (70) is inserted through the tapper body (20) and the tap collet (50), and the lock member (70) is engaged with at least one of the tap collet (50) and the tapper body (20) with an elastic body (78) interposed on both sides in the axial direction (X), and thereby securing the tap collect (50) to the tapper body (20).
Patent KR-20100081084-A (KR)
Title: Automatic loading test system for wheel loader
Inventor: HWANG SUNG HO
IPC: G01M99/00
Filed: 2009-01-05
Abstract: PURPOSE: An automatic loading test system for wheel loader is provided to increase the work efficiency and to minimize the fatigue of operators. CONSTITUTION: An automatic loading test system for wheel loader comprises a body part(100), a movable part(200) and a load stock(300). The body part comprises a body, a bracket, a stepping motor, a boom assembly, a bucket, a first detecting part and a second detecting part. The stepping motor is combined in bracket. The boom assembly is connected to the stepping motor. The bucket is combined in the leading end of the boom assembly. The first detecting part measures the rotation angle of bucket. The second detecting part measures the slope of the boom assembly.
Patent KR-20100081562-A (KR)
Title: Flat panel display divice hanger for vehicle
Inventor: LEE SANG CHUL
IPC: B60R11/02
Filed: 2009-01-06
Abstract: PURPOSE: A hanger for a flat panel display device of a vehicle is provided to enable installation of a large display device by increasing the distance between two holder units using an extension coupler. CONSTITUTION: A flat panel display device holder for a vehicle comprises a base(110) and a pair of supporters(120). The base is inserted into an interior mounting groove of a vehicle. One side of each supporter is combined on either side of the base while the other is coupled to either side of a display device(10). The supporter comprises a base coupling unit(121), a device holder unit(124), and an extension coupler. The base coupling unit makes a surface contact and coupled with a horizontal section of the base. The device holder unit makes a surface contact and coupled with a horizontal section of the display device. The extension coupler interlinks the coupling unit and the device holder unit and is horizontally extended.
Patent KR-20100085635-A (KR)
Title: Manufacturing method of compound semiconductor substrate using spherical balls, compound semiconductor substrate and compound semiconductor device using the same
Inventor: LEE HO JUN
IPC: H01L33/20
Filed: 2009-01-21
Abstract: PURPOSE: A manufacturing method of compound semiconductor substrate using spherical balls is provided to implement high productivity without high cost and complex etch process. CONSTITUTION: A plurality of first spherical balls is coated on a base substrate to have a first diameter. Islands of cylinder shape(20) is formed by etching the substrate with the first spherical balls as a mask. A plurality of second spherical balls is coated to have a second diameter and filled into the island. A first compound semiconductor layer(40) grows a first compound semiconductor to fill the island, forming a connection structure between islands.
Patent KR-20090016507-A (KR)
Title: Unexpected departure multiplex control system
Inventor: CHOI JIN HEA
IPC: B60K28/10
Filed: 2009-01-21
Abstract: A multiple sudden starting control device is provided that the engine stops if the several seconds passes after pause or starting. A multiple sudden starting control device comprises an external signal processing part sensing the break signal, accelerator signal, and engine rpm signal, a CPU central processing unit comparing and analyzes the external signal and ECU injecting signal, a power source partition section inputting the injector division voltage with the injector control power, a timercomputing the predetermined time. The power source partition section blocks the power source of the fuel injection injector when being the quick start malfunction.
Patent KR-20100087882-A (KR)
Title: Gas heat pump system
Inventor: CHOI MIN HWAN
IPC: F25B30/00
Filed: 2009-01-29
Abstract: PURPOSE: A gas heat pump system is provided to ease the refrigerant imbalance between the lower part and the upper part of an outdoor heat exchanger by forming the radiator installed on the side of the outdoor heat exchanger to be smaller the outdoor heat exchanger and installing the radiator closely to an outdoor fan. CONSTITUTION: A gas heat pump system comprises outdoor heat exchangers(20,22) and radiators(34,36). The size of the radiator installed on the side of the outdoor heat exchanger is smalls than that of the outdoor heat exchanger. The radiator is begun from the outdoor fan(40). The size of the radiator is 1/2 or less of the outdoor heat exchanger. The radiator is arranged closely to the outdoor fan. The refrigerant imbalance between a region adjacent to the outdoor fan in which wind velocity is high and a lower region of the outdoor heat exchanger in which the wind velocity is low is reduced.
Patent KR-20100092691-A (KR)
Title: Apparatus for adjusting inclined angle of keyboard
Inventor: KANG YONG JOO
IPC: G06F1/16
Filed: 2009-02-13
Abstract: PURPOSE: An apparatus for adjusting an inclined angle of a keyboard is provided to enable a user to use a keyboard comfortably by adjusting an inclined angle of a keyboard according to the user convenience. CONSTITUTION: A control member(220) forms a path, and a plate(230) moves back and forth along the path to control an inclined angle of a keyboard. A guide member(240) guides the plate to a direction forming angle for the path. A control member comprises a hollow into which the plate is inserted. The hollow forms a path. The control member comprises a control switch coupled to the plate and a main body interlocked with the control switch.
Patent KR-20090030291-A (KR)
Title: System for managing multi-cards by using a card
Inventor: KIM JAE HYUNG
IPC: G06Q20/06
Filed: 2009-03-05
Abstract: A system for managing multi-cards by using a single card replacing 'the card information which the client uses' with 'the card information based on the affiliated store', the client can be provided 'the service corresponding according to the card usage pattern of oneself'. A provided payment certifying request report the extracting unit(115) of the server is received from the card(160) terminal through the authenticating unit(110), and 'the member store information or member store usage specification information' in which the client card is used is extracted from the received settlement approval request statement. The checking unit(120) of server is jointly the member store information or the extracted member store use breakdown information processed as the basis, 'the extracted member store information or virtual card information' corresponding to the member store use breakdown information is confirmed among a plurality of virtual card information stored in the storage medium(155). The customer usage rate about the virtual card in which the adjuster(125) of server is put through and which is confirmed or the customer royalty information is adjusted. According to the determining unit(130) of server is the client utility ratio variation per the credit card use of client or the royalty information change etc., 'the client utility ratio or customer loyalty' of the virtual card connected with the client card is replaced with the function of the client card, and the feature or the purpose, whether it corresponds with the condition policy information or not determines. The replacing unit(135) of server replaces the card information of client with the virtual card information.
Patent KR-20100103109-A (KR)
Title: Apparatus and method for unmanned surveillance using omni-directional camera and pan/tilt/zoom camera
Inventor: KO SUNG JEA
IPC: H04N7/18
Filed: 2009-03-13
Abstract: PURPOSE: An unmanned surveillance apparatus using an omni-directional camera and a pan/tilt/zoom camera and a method thereof are provided to assign each intrinsic identification code to object images to continuously photograph the same surveillance target object, thereby increasing performance of finding detailed information of an object. CONSTITUTION: The first image obtaining unit(110) obtains all image frames photographed by an omni-directional camera for the entire surveillance target area at a fixed time interval. An object extracting unit(120) extracts an object image from a current image frame based on differences among values of pixels configuring a previous image frame. The second image obtaining unit(130) obtains an object image frame photographed by a pan/tilt/zoom camera for a surveillance target object corresponding to the object image from the surveillance target area. A controller(140) controls rotation and zooming operations of a pan/tilt/zoom camera by tracking movement of the surveillance target object based on a location of the object image in the entire image frame.
Patent KR-20100106113-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: SOHN WOONG HEE
IPC: H01L21/28
Filed: 2009-03-23
Abstract: PURPOSE: A method of manufacturing semiconductor device is provided to completely remove an oxide film formed on a trench in a post process by forming the oxide film on the bottom of the trench thicker than that of the oxide film on the side of the trench. CONSTITUTION: A plurality of channel structures(20) are formed on a substrate(10). The channel structures are formed by etching a part of the substrate. The gate electrode is formed in both sides of the channel structures. A drain region(50) is formed in the substrate under the channel structures through an ion injection process. A source region(60) is formed on the top of channel structures through the ion injection process. A buried-bit line(30) is formed in the wall of the trench(23) in order to be electrically connected to a drain region. The word line(40) is formed on the top of the substrate.
Patent KR-20100106785-A (KR)
Title: 축산용체크포인트표준관리보드시스템
Inventor: JEON SEO WON
IPC: G06Q50/02
Filed: 2009-03-24
Abstract: 본 발명은 축산 현장의 관리기준 프로그램을 표준화시키고 실시간 오차를 미연에 방지시켜 작업관리자,체크 확인자의 동일한 기준을 만들어가는 체크 포인트용 프로그램이다. 1차 산업의 속성인 생물의 다양함을 규격화 관리로 조절하는 데  있어 소프트용 관리프로그램보다 우선하는 실질적인 현장 관리용 프로그램으로서 다년간의 실전 경험을 기초 기술로 한다  
       
     축산용체크포인트,메뉴얼관리보드,표준관리기준표,
Patent KR-20100107139-A (KR)
Title: Air purifying apparatus with aroma filter
Inventor: KIM KYEOUNG HUI
IPC: A61L9/013
Filed: 2009-03-25
Abstract: PURPOSE: An air cleaner in which a flavor filter is installed is provided to add natural perfume to the air purified with the natural perfume filter and enjoy the effect of the aroma which is not attained by the air cleaner. CONSTITUTION: An air cleaner in which a flavor filter is installed includes a main body(3) in which an inlet(1) and a vent(2) are formed and a lamp which is installed inside the main body. A flavor filter is installed in vent. The incense filter uses the natural material in which directionality has. The natural material in which directionality cuts in the constant size is shaped to the specified form. The natural material and activated charcoal are mixed and the incense filter is formed. The incense filter is installed over two in multi-stage.
Patent KR-20090103776-A (KR)
Title: A method and an apparatus for encoding or decoding of a video signal
IPC: H04N7/24
Filed: 2009-03-26
Abstract: PURPOSE: A method and an apparatus for encoding or decoding of a video signal are provided to improve the image quality of a restored frame by reducing the difference with an original frame based on the application of a filter to the restored frame. CONSTITUTION: A method for encoding or decoding of a video signal comprises the steps of: receiving the estimation information and the filter information of a macro block(S145); estimating a current picture by using the estimation information of the macro block; and applying the filter by using the estimated current picture and the filter information(S150). In the step that generating an estimation value of the macro block, the estimation value of the current block is generated by using the estimation value of a block adjacent to the current block in the case of the estimation inside a screen.
Patent KR-20100108867-A (KR)
Title: 가변형 거푸집
Inventor: JEON HYE KWAN
IPC: E04G9/10
Filed: 2009-03-30
Abstract: 본 발명은 가변형 거푸집에 관한 것으로서, 상부틀체와, 상부틀체의 하측에 배치되고 상부틀체에 분리 가능하게 연결되는 중앙틀체와, 중앙틀체의 하측에 배치되고 중앙틀체에 분리 가능하게 연결되는 하부틀체를 포함하는 것을 특징으로 한다. 
     본 발명에 의하면, 가변형 거푸집의 높이 또는 길이를 요구되는 구조물의 높이 또는 길이에 맞춰 즉각적으로 조절할 수 있으므로, 거푸집 제작비용 및 기간을 줄일 수 있어 전체 공사비용 절감 및 공사기간 단축을 이룰 수 있다.  
       
     가변형, 거푸집, 몰드
Patent KR-20100065032-A (KR)
Title: Bio-sensor and method for detecting low molecular weight biomolecules and non-charged biomolecules by using the bio-sensor
Inventor: KIM AN SOON
IPC: G01N27/26
Filed: 2009-03-31
Abstract: PURPOSE: A bio sensor and a method for detecting bio molecules are provided to electrochemically detect a target molecules having small molecular weight. CONSTITUTION: A bio sensor for detecting a target molecule comprises: a sensing unit on which target molecules for detecting on the surface; and a fluid channel for supplying analysis solution containing the probe molecules to a target molecules. The probe molecules specifically bind to target molecules. The probe molecules have larger charge than the target molecules.
Patent KR-20090111769-A (KR)
Title: Bow Mitigating an Initial Torque
IPC: F41B5/20
Filed: 2009-04-14
Abstract: PURPOSE: A bow for mitigating the initial bad motion is provided to relieve the bad motion which is generated from the handle of a bow. CONSTITUTION: A bow for mitigating the initial bad motion comprises a handle(110), upper and lower wings(122,124), a string(130), and a vibration damping means(140). The upper and lower wings are combined with upper and lower parts of the handle. The string is combined with the upper and lower wings. The vibration damping means is positioned at the center part of the handle combined with the upper and lower wings.
Patent KR-20100114399-A (KR)
Title: Method for fabrication of conductive film using metal wire and conductive film
Inventor: LEE HYUN JUNG
IPC: H01B1/24
Filed: 2009-04-15
Abstract: PURPOSE: A manufacturing method of a conductive film and the conductive film are provided to simply manufacture the conductive film by mixing carbon nanotubes and a metal wire, and to improve the conductivity and the durability of the film. CONSTITUTION: A manufacturing method of a conductive film(100) comprises the following steps: pre-treating carbon nanotubes(121) by cutting with a ultrasonic wave or reacting with acid; dispersing the carbon nanotubes to a solvent; mixing a metal wire(122) with the carbon nanotube dispersed solution; and forming an electrode layer(120) by coating the carbon nanotube dispersed solution to a substrate(110).
Patent KR-20100115081-A (KR)
Title: User device for displaying pseudo button
Inventor: KIM SUK IL
IPC: G06F3/0354
Filed: 2009-04-17
Abstract: PURPOSE: A user device for displaying pseudo button is provided to offer the pseudo button on the contents which the focus is not given in the tap navigation using keyboard. CONSTITUTION: A user device displays contents on a screen. The contents comprises one or more general buttons(100,300) and one or more pseudo buttons(200). The pseudo button is designed not having focus when a key is inputted by a key input unit connected to the user device. The contents are web contents which the user device is transmitted from a web server through network.
Patent KR-20100116870-A (KR)
Title: Meander antenna for uhf rfid reader and portable electronic device including the same
Inventor: KIM JUSTINE
IPC: H01Q5/10
Filed: 2009-04-23
Abstract: PURPOSE: A meander antenna and an electronic device thereof are provided to be mounted inside/outside an mobile electronic device by applying a structure which is folded according to the size of a mobile electronic device. CONSTITUTION: A plurality of first patterns, and a plurality of second patterns, and a third pattern(270) are formed in one side of a substrate(210). A FR4 is used as the material of the substrate. A plurality of first patterns is formed on the substrate in parallel. The plurality of second patterns forms a meander structure by connecting one side end terminal of adjacent two first patterns. The third pattern is connected to one side end terminal of an initial pattern(231) or a last pattern(237) among the plurality of first patterns.
Patent KR-20100117766-A (KR)
Title: Lpi system
Inventor: SHIN YONG NAM
IPC: F02M69/00
Filed: 2009-04-27
Abstract: PURPOSE: An LPI system is provided to return fuel to a bomb when an engine is stopped by preventing a fuel leak and to improve restarting efficiency of the engine. CONSTITUTION: An LPI system comprises a regulator unit(400) and a check valve(500). The regulator unit is installed in a fuel feeding line(230) and a fuel return line(240) and uniformly maintains pressure and a feed rate of fuel. The check valve is installed in the fuel return line and prevents a gas fuel leak. The check valve comprises a hollow case, an actuating piece, a spring, and a stopper. The hollow case has a flow path. The actuating piece opens and closes the flow path. The spring applies elastic force to the actuating piece. The stopper fixes the spring.
Patent KR-20090117640-A (KR)
Title: Polyester synthesis
Inventor: FARRUGIA VALERIE M
IPC: C08G63/08
Filed: 2009-05-07
Abstract: PURPOSE: A method for polymerization enzyme for making polyester resin is provided to reduce solvent by avoiding solvent flashing step. CONSTITUTION: A method for enzyme polymerization for preparing polyester resin comprises: a step of contacting one or more component selected from dicarboxylic acid, ester, glycol, lactone, or lactide with water and enzyme including lipase; a step of polymerizing component to form polyester resin; and a step of collecting polyester resin.
Patent KR-20100121072-A (KR)
Title: Management method for recording communication history of portable device and supporting portable device using the same
Inventor: LEE WOO JIN
IPC: G10L15/22
Filed: 2009-05-08
Abstract: PURPOSE: A call history management method and a portable terminal supporting the same for supporting additional information about call history are provided to recognize information related to a call conversation as a voice. CONSTITUTION: An audio processing unit includes a speaker and a microphone. The microphone collects a voice signal for transmitting a call. A voice recognition unit(161) recognizes the voice signal according to the call connection. A word extracting unit(163) extracts one or more word corresponding to the preset condition from the recognized data. A list management unit(167) stores the extracted word when storing a call log according to the call connection.
Patent KR-20100122150-A (KR)
Title: Apparatus for manufacturing metal matrix complex powder and manufacturing method thereof
Inventor: HONG SOON JIK
IPC: B22F1/00
Filed: 2009-05-12
Abstract: PURPOSE: A device and a method for manufacturing metal matrix complex powder using a gas atomizing method are provided to evenly disperse the powder on a metal matrix and to mass-produce metal matrix complex powder. CONSTITUTION: A device for manufacturing metal matrix complex powder melts metal in a graphite crucible(1) using high frequency induction and supplies the metal through a first orifice(3). A manufacturing device manufactures the metal powder by spraying nitrogen gas through a nozzle(2) at a high pressure. The manufacturing device comprises a feeder(10) and a second orifice(30).