baber/WOPTO huggingface dataset:
Patent KR-20110013960-A (KR)
Inventor: KIM NAM JIN
IPC: G11B27/031
Filed: 2009-08-04
Abstract: PURPOSE: An audio watermark embedding/detecting system is provided to reduce the noise level of the audio by inserting water mark vector which has high correlation. CONSTITUTION: An audio signal is cepstrum transformed(S700). The combination generation of a plurality of watermark vectors corresponding to the inserted watermark information is created(S704). The watermark vector inserted based on the correlation with the signal at the watermark inserting location among the watermark vector set which is selected of the audio signal transformed cepstrum. The selected watermark vector is inserted into the audio signal transformed cepstrum(S706). The index information of the inserted watermark vector is inserted into the audio signal transformed cepstrum(S708). The audio signal in which the watermark vector and index information are inserted is reverse cepstrum transformed(S710).
Patent KR-20110014410-A (KR)
Inventor: GIM GYU EON
IPC: E01H5/12
Filed: 2009-08-05
Abstract: PURPOSE: A snow removing device is intended to be easily manufactured and to enable snow to be removed with less force. CONSTITUTION: A snow removing device comprises a frame, a support rod and a scoop(140). The frame is formed in a manner a pair of vertical rods(110a,110b) are connected to each other by at least one horizontal rod(120a,120b). A handle portion is formed on one side of each of the vertical rods. One end of the support rod is connected to the frame. Wheels(131a, 131b) are mounted on the other end of the support rod. The scoop is inserted into the end, which faces the handle portion of the vertical rod.
Patent KR-20110014771-A (KR)
Title: Method and apparatus for fabricating pattern
Inventor: YANG MIN YANG
IPC: H01L21/268
Filed: 2009-08-06
Abstract: PURPOSE: A method and an apparatus for forming a pattern are provided to simplify a pattern manufacturing process of a complex mold by using a fiber laser of an infrared band. CONSTITUTION: A self-assembled monolayer is formed on the surface of a substrate(S100). The self-assembled monolayer is arranged to face a metal substrate(S200). Plasma is generated on a preset region by radiating laser from the substrate to the metal substrate. The self-assembled monolayer formed on the preset region is removed with the plasma(S300).
Patent KR-20110017975-A (KR)
Title: 스프링 포밍장치를 구성하는 피딩롤러의 동력전달구조
Inventor: KIM YOUNG DONG
IPC: B21F35/00
Filed: 2009-08-17
Abstract: 본 발명은 포밍부, 피딩부 및 회전부를 포함하는 스프링 포밍장치에서 상기 피딩부의 피딩롤러로 동력을 전달하기 위한 것으로, 상기 회전부와 연결되어 회전될 수 있는 피딩박스와; 상기 피딩박스 내부에 회전될 수 있도록 베어링으로 지지되는 샤프트의 상단부에 결합되는 2쌍의 피딩롤러와; 상기 각 샤프트에 하나씩 결합되는 제1기어들과; 상기 피딩박스의 바닥부를 관통하여 설치되는 제1중간샤프트의 상단부에는 제1기어들과 맞물리는 제2기어가 형성되고 하단부에는 수직베벨기어가 결합되어 구성되는 제1전달유닛과; 상기 피딩박스 하부면에 형성는 제2중간샤프트의 일측으로는 상기 수직베벨기어와 치합되는 수평베벨기어가 형성되고 타측으로는 상기 회전부를 거쳐서 전달되는 동력을 전달받게 되는 제3기어가 결합되어 구성되는 제2전달유닛;을 포함하여 구성됨을 특징으로 하는 스프링 포밍장치를 구성하는 피딩롤러의 동력전달구조에 관한 것이다. 
       
     스프링, 포밍장치, 와이어, 피딩부, 피딩롤러, 동력전달, 베벨기어, 기어
Patent KR-20110021570-A (KR)
Title: Microfluidic chip comprising thermoresponsive fluorogenic conjugated polymer as a temperature sensor and temperature measurement method in micro channel of the microfluidic chip
Inventor: KIM JONG MAN
IPC: G01K11/00
Filed: 2009-08-26
Abstract: PURPOSE: A microfluidic chip with a thermoresponsive fluorogenic conjugated polymer as a temperature sensor and a temperature measurement method of a micro channel and a microfluidic chip are provided to measure temperature by only observing the intensity of fluorescence. CONSTITUTION: A temperature measurement method of a micro channel and a microfluidic chip is as follows. A thermoresponsive fluorogenic conjugated polymer is used as a temperature sensor. The thermoresponsive fluorogenic conjugated polymer is injected into a micro channel(130) of the microfluidic chip. The fluorescence intensity of the thermo-reception fluorescence conjugated polymer generated by the temperature of the micro channel is measured. The temperature of the micro channel is measured by measuring the fluorescence intensity of the microfluidic chip.
Patent KR-20110022899-A (KR)
Title: Cutter
Inventor: JO JOON WON
IPC: B26D3/26
Filed: 2009-08-28
Abstract: PURPOSE: A cutter capable of making potato in desired shape by vertically moving cutting blade is provided to enable a user to cook fried potato in a short time by increasing the contact surface of the potato chip with oil. CONSTITUTION: A cutter capable of making potato in desired shape comprises a cutting blade(130), a rack pinion gear(120), a guide cylinder(110), and a prop(140). The blade perpendicularly passes through food and cuts in a specific shape depending on the shape of a blade part. The rack pinion gear transfers power to make the cutting blade to vertically move.
Patent KR-20110026137-A (KR)
Title: System and method for emotion transmitting during video communication
Inventor: HONG SANG WOO
IPC: H04N7/14
Filed: 2009-09-07
Abstract: PURPOSE: A system and method for emotion transmitting during video communication are provided to conveniently and efficiently display the emotion of a user by extracting and transferring an icon to a receiving terminal. CONSTITUTION: A network(30) receives an icon corresponding to an icon code and transmits the received icon to a terminal. An icon providing server(50) transfers the icon to a terminal through a network. A first transmission/reception unit performs communication through the network. A first storage unit stores an icon code and the icon corresponding to the icon code. A first control unit transfers the extracted icon to a receiving terminal through the network.
Patent KR-20110026802-A (KR)
Title: Semiconductor component and method for manufacturing of the same
Inventor: JEON WOO CHUL
IPC: H01L29/45
Filed: 2009-09-08
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to stably block the flow of currents by shorting two dimensional electron gas by a depletion region generated by a schottky electrode unit. CONSTITUTION: A first semiconductor layer(120) is formed on a base substrate(110). A first ohmic electrode(132) is formed on the central region of the first semiconductor layer. A second ohmic electrode(134) has a ring shape to surround the first ohmic electrode on the edge of the first semiconductor layer. A second semiconductor layer(128) is interposed between the first semiconductor layer and the first ohmic electrode. A schottky electrode unit(140) covers the first ohmic electrode.
Patent KR-20110032366-A (KR)
Title: Image processing apparatus and method
Inventor: HA IN WOO
IPC: G06T15/00
Filed: 2009-09-22
Abstract: PURPOSE: An image processing apparatus and a method thereof for minimizing aliasing are provided to increase rendering process speed while maintaining the quality of the image processing apparatus. CONSTITUTION: A mesh showing geometry information of an object of 3D model is projected on a plane of a first point of view. A first calculating unit(110) calculates the projected plane. A sampling unit(120) adaptively assigns the sampling point about mesh. A second calculating unit(130) writes out a shadow map about the sampling point.
Patent KR-20110034364-A (KR)
Title: Method for controlling rolling in controlled rolling progress
Inventor: JUNG BYOUNG WAN
IPC: B21B37/00
Filed: 2009-09-28
Abstract: PURPOSE: A method for controlling rolling in controlled rolling progress is provided to improve high tensile lecture productivity and enhance he efficient management of the cooling standby time. CONSTITUTION: A method for controlling rolling in controlled rolling progress comprises follows. A first maximum rolling time which is available for a cooling standby time is calculated using a remained reduction ratio(S1). A second maximum rolling time which is available according to the equipment length is calculated using cooling target thickness(S2). The simultaneous rolling time is established by comparing first and second maximum rolling times(S3). The controlled rolling is performed by using the simultaneous rolling time(S4).
Patent KR-20100084964-A (KR)
Title: Feature interaction detection during calls with multiple leg signaling paths
Inventor: BUFORD JOHN
IPC: H04M3/428
Filed: 2009-09-30
Abstract: PURPOSE: A feature interaction detecting method is provided to determine whether a first feature about a first leg of a call and a second feature about a second leg of the call interacts with each other. CONSTITUTION: Feature state information about at least one leg of a call is transmitted according to a signaling path of the call(730). A first address identifier of a packet header of a first type during the call is mapped to a second address identifier of a packet header of a second type(740). Whether a first feature about a first leg of a call and a second feature about a second leg of the call interacts with each other is determined(750). Interaction between the first and the second feature is resolved(770).
Patent KR-20110038355-A (KR)
Title: Protection sheet and method to protect a multi acknowledge of smart card
Inventor: LEE MYUNG KWAN
IPC: H05K9/00
Filed: 2009-10-08
Abstract: PURPOSE: A sheet and method for preventing a traffic card from being multiply recognized are provided to block data exchange or induced electromotive force between the traffic card and a traffic card terminal by attaching the sheet with a blocking layer and an adhesive layer to the traffic card. CONSTITUTION: A blocking layer(120) blocks data exchange between a traffic card and a traffic card terminal. The blocking layer prevents the induced electromotive force of the traffic card and is formed on a sheet(130). A sheet is adhered to the traffic card with an adhesive layer(140) and is formed on one side of the sheet.
Patent KR-20110040338-A (KR)
Title: Touch panel
Inventor: LEE JU HYUK
IPC: G06F3/047
Filed: 2009-10-14
Abstract: PURPOSE: A touch panel is provided to improve detection location accuracy in the X-axis direction by largely forming an apex angle of first and second transparent electrodes. CONSTITUTION: A transparent substrate(120) is expanded along a first direction and includes a first surface and second surface. The first surface includes areas arranged along a second direction crossing the first direction. The transparent electrode(110) is formed in an area and includes a first to third transparent electrode(111~113). The width of the first transparent electrode is reduced along the first direction. The width of the second transparent electrode is increased along the first direction. The third transparent electrode is increased and then reduced corresponding to the width of the first and second transparent electrode.
Patent KR-20110042816-A (KR)
Title: Field work monitorring system of safety helmet
Inventor: LEE CHOL U
IPC: A42B3/30
Filed: 2009-10-20
Abstract: PURPOSE: A field work monitoring system of a safety helmet is provided to control a target and a workplace in remote in real time by installing a camera unit for taking a picture of a circumstance. CONSTITUTION: In a field work monitoring system of a safety helmet, a camera unit(111) takes a picture of a circumstance. A first communication unit(112) includes a voice calling unit for communicating with the manager of a control center. A communication unit(120) transmitting and receiving a signal for the communication between a target and the manger and transmits the image of circumstance to the control center.
Patent KR-20110043925-A (KR)
Inventor: YANG KIL SEOK
IPC: B60R21/20
Filed: 2009-10-22
Abstract: 본 발명은 에어백 도어에 관한 것으로, 개방홀이 형성되는 패널과, 패널과 결합되며 개방홀을 커버하는 커버부 및 커버부에 설치되어 커버부의 개방각을 제한하는 스토퍼를 포함한다. 
     본 발명에 따른 에어백 도어는 스토퍼에 의해 커버부의 개방각이 제한되므로, 커버부의 과도한 회전에 의해 전면유리창이 손상되는 것을 방지한다. 
       
     에어백 도어, 전면유리창, 스토퍼, 회전, 제한
Patent KR-20110044399-A (KR)
Inventor: SHIN NAM SIK
IPC: A61C17/032
Filed: 2009-10-23
Abstract: PURPOSE: A functional toothbrush using water pressure is provided to quickly and cleanly remove plaque inside the teeth. CONSTITUTION: A functional toothbrush using water pressure comprises: a minute injection nozzle(20) formed on a toothbrush head(10); a predetermined waterway(30) formed on the toothbrush handle(60) in order to spray water to the injection nozzle; a connection hose(50) connected to the waterway; and a caulking device for controlling water.
Patent KR-20110046795-A (KR)
Title: Actuator including a structure which protects a sensor from dust
IPC: F02D9/02
Filed: 2009-10-29
Abstract: PURPOSE: An actuator with a structure for protecting a sensor from foreign substances is provided to prevent foreign substances from flowing into a sensor by improving the structures of upper and lower covers and a worm wheel. CONSTITUTION: An actuator with a structure for protecting a sensor from foreign substances comprises a lower cover(404) and an upper cover(403). A sensor(406) for sensing the movement of a worm wheel rotated with a motor is installed in the lower cover. A hole, in which a valve driving shaft is inserted, is formed in the upper cover. The valve driving shaft is moved when a worm wheel is rotated. The upper cover accepts the lower cover, the sensor, and the worm wheel. The worm wheel has multiple ribs(407a,407b) or grooves. The upper and lower covers have multiple ribs or grooves which are inserted into the ribs or the grooves formed in the worm wheel.
Patent KR-20110046843-A (KR)
Title: Liquid crystal display device
IPC: G02F1/1345
Filed: 2009-10-29
Abstract: PURPOSE: A liquid crystal display device is provided to improve the display quality by solving an irregular signal delay problem. CONSTITUTION: A liquid crystal display device comprises: a plurality of gate wiring which is defined on a non-display area of a first substrate(110); a data drive IC on the non-display area; a plurality of data wirings including a first and a second data wiring by defining pixel regions(P); a thin film transistor located in the pixel region and connected to the gate wiring and the data wiring; and a pixel electrode which is connected to the thin film transistor. A first conduction patter(152) forms a first and a second capacitors.
Patent KR-20110051843-A (KR)
Title: A hand dryer
Inventor: LEE HU SEUNG
IPC: A47K10/48
Filed: 2009-11-11
Abstract: PURPOSE: A hand dryer is provided to be manufactured for a desired purpose by molding the frame of the hand dryer using an injection-molded board. CONSTITUTION: A hand dryer comprises: a front board(11) and an upper board(12) which are combined with the upper part of a front plate and a rear plate; a nozzle frame(13) which is formed between the front board and upper board in order to mount a heating device; a vertical board(14) which has a regular length and is combined with the lower part of the nozzle frame; a supporting board(15) combined with the lower part of the vertical board; and a side plate(18) combined with the left and right of the supporting board.
Patent KR-20110056808-A (KR)
Title: Method and apparatus of assessing image quality using motif scan
Inventor: CUI ZHENTAI
IPC: H04N17/04
Filed: 2009-11-23
Abstract: PURPOSE: A method and apparatus for assessing an image quality are provided to assess the image quality based on the differences in motif values using a motif scan. CONSTITUTION: A motive scanning unit(120) performs motif scan about an edge portion of an original image and a deteriorated image. An image quality index generator(130) compares the motif of the edge area of the original image and deteriorated image. The image quality index generating unit creates the image quality index from a motif difference value. An image quality evaluator(140) determines the average value of the combination which has maximum value through the combination of the generated image quality evaluation index by edge direction.
Patent KR-20110058215-A (KR)
Title: Damping coupler structure for moter driven power steering
Inventor: CHO YOUNG GYUN
IPC: B62D3/04
Filed: 2009-11-26
Abstract: PURPOSE: A damping coupler structure for an electric power steering is provided to absorb noise and vibration caused by a worm and a motor through circular grease storage holes formed on the interior side of an inner unit. CONSTITUTION: A damping coupler structure for an electric power steering comprises an outer unit(10) which is coupled through a motor shaft, an inner unit(20) which is inserted and coupled to the outer unit and engaged with the outer unit to be transmitted with power, and a rubber(30) which is arranged between the outer and inner units to absorb an impact. The inner unit has a hole for insertion of a worm and one or more grease holes(21) which are vertical to the axis of the hole.
Patent KR-20110060611-A (KR)
Title: Brace for knee joint
Inventor: KIM SEOK JUNG
IPC: A61F5/04
Filed: 2009-11-30
Abstract: PURPOSE: A knee joint aid is provided to have a structure of applying power to the knee joint in order to straighten bent legs. CONSTITUTION: A knee joint aid comprises: a rear band(1) which surrounds the rear of the knee joint and protects the knee joint; a front band(10) which is connected to the rear band, surrounds the front of the knee joint and protects the knee joint; and a support stand(20) supports the side of the knee joint corresponding to an interval between the front band and rear band and provides elastic force. The support stand is formed in a plate shape that both ends thereof are bent around the central part thereof.
Patent KR-20110062227-A (KR)
Title: System and method for managing transfer information on deposit
Inventor: SEO DONG SEOK
IPC: G06Q40/02
Filed: 2009-12-03
Abstract: PURPOSE: A transaction record management system and method thereof for deposit are provided to supply an additional service to a client by transmitting transaction detail to a point manager. CONSTITUTION: An account system(101) requests URL generation about a client subscribed to deposit. The account system stores transaction detail toward the deposit of the client. A URL manager(102) generates URL according to the request of the account system. A transaction management unit(103) receives the transaction detail from the account system. The transaction management unit modifies the abstract of the transaction detail.
Patent KR-20100090627-A (KR)
Title: Corrosion resistant film for fuel cell separator and fuel cell separator
Inventor: ITO YOSHINORI
IPC: H01M8/02
Filed: 2009-12-07
Abstract: PURPOSE: A corrosion-resistant film for a fuel cell separator, and the fuel cell separator are provided to economically secure the productivity of the film, and to maintain the low contact resistance by a sputtering method. CONSTITUTION: A corrosion-resistant film for a fuel cell separator comprises the following: a corrosion resisting layer(21) formed by alloying more than one precious metal element selected from Au and Pt, and more than one non-precious metal element selected from Nb, Ta, Zr, and Hf; and a conductive layer(22) laminated on the corrosion resisting layer. The fuel cell separator(10) comprises the following: a substrate formed with one component selected from the group consisting of titanium, a titanium alloy, aluminum, an aluminum alloy, and stainless steel; and the corrosion-resistant film(2).
Patent KR-20110064465-A (KR)
Title: Parts holder of lighting device with lighting emitting diode and lighting device with lighting emitting diode using the parts holder
Inventor: LEE SANG JUNG
IPC: F21V17/00
Filed: 2009-12-08
Abstract: PURPOSE: A component holder for a light emitting diode-based light illuminating unit and the light emitting diode-based light illuminating unit are provided to easily detach light emitting diode chip mounted in the holder using a pop-up lever and a pop-up unit. CONSTITUTION: A component holder for a light emitting diode-based light illuminating unit includes a groove(110), a connection terminal part(120), a pop-up unit(130), and a pop-up lever(140). The groove is formed in a substrate(101), and the connection terminal part is formed at both sides of the groove. The connection terminal part is in connection with a circuit pattern formed in the substrate. The pop-up unit is formed at the bottom side of the groove. The pop-up lever is formed at the edge of the groove and in connection with the pop-up unit.
Patent KR-20100074015-A (KR)
Title: Lens array device and image display
Inventor: TAKAHASHI KENICHI
IPC: G02B30/27
Filed: 2009-12-18
Abstract: PURPOSE: A lens array element and an image display device are provided to easily perform electric conversion between 2D display and 3D display. CONSTITUTION: The first electrode group(14) includes transparent electrodes extended in the first direction. The second electrode group(24) includes a plurality of transparent electrodes extended in the second direction different from the first direction. A liquid crystal layer(3) is arranged between the first substrate(10) and the second substrate(20). The liquid crystal layer includes liquid crystal molecules with refractive index anisotropy. The liquid crystal layer generates lens effects by changing the alignment direction of the liquid crystal molecules in response to voltages applied to the first and second electrode groups.
Patent KR-20110070512-A (KR)
Title: System and method for providing two-way service using realtime broadcast channel
Inventor: KIM JEONG KUK
IPC: H04N7/173
Filed: 2009-12-18
Abstract: PURPOSE: An interactive service providing system and method using a real-time broadcasting channel are provided for users to easily access an interactive service with channel switching. CONSTITUTION: A user terminal(100) transmits a screen channel switching request to a broadcasting transmitting server(200). The broadcasting transmitting server receives the data of contents for interactive service selection from an AVS(Advance VOD Service) application server(300). An interactive service providing server(400) provides the contents of an interactive service corresponding to the contents for selection to the user terminal.
Patent KR-20110071203-A (KR)
Title: Mobile communication terminal and method for providing public transportation arrival alarm service
Inventor: JEON SEO HYUN
IPC: H04W4/02
Filed: 2009-12-21
Abstract: PURPOSE: A mobile communications terminal unit and a method of serving public transportation notification are provided to perform the alarm service before arriving the destination location. CONSTITUTION: A location tracing unit(110) searches own current position. An input unit(130) is input the transportation use information from a user. A processing unit(140) decides the alarm time and current position on the destination location. An alarm part(150) performs alarm service on the alarm time. A geographic information storage stores the geographic information received from the traffic information server.
Patent KR-20110071657-A (KR)
Title: Electrophoretic display device and and method for fabricating the same
Inventor: LIM YU SOK
IPC: G02F1/167
Filed: 2009-12-21
Abstract: PURPOSE: An electrophoretic display device and a method for fabricating the same are provided to perform effective hardening of sealant by offering enough UV ray to the sealant. CONSTITUTION: A lower array unit(802) comprises a TFT array formed on a substrate(801) and a pixel electrode connected with the TFT array. An upper array unit(803) comprises a common electrode formed on a base film in order to facing the pixel electrode and an electrophoretic film which is placed between the pixel electrode and the common electrode. A protection film(804) is attached to the external side of the base film. The thickness of the protection is getting narrower in the edge area.