baber/WOPTO huggingface dataset:
Patent KR-20110043137-A (KR)
Title: Airfiter
Inventor: KIM DON YUON
IPC: A61L9/00
Filed: 2009-10-21
Abstract: PURPOSE: An air filter is provided to enable a user to inhale clean air by filtering the air using five-step filtering nets, and to use the air filter by attaching to a polyethylene terephthalate bottle mask. CONSTITUTION: An air filter capable of using by attaching to a polyethylene terephthalate bottle mask includes five-step filtering nets. The five-step filtering nets comprises the following: a first step filtering net(1) formed with a hygienically treated cloth or net with micro-holes; second, third, and fourth step filtering nets(2,3,4) formed with a polyethylene terephthalate bottle attached with the hygienically treated cloth; and a fifth filtering net(5) formed with the hygienically treated cloth or net.
Patent KR-20110043967-A (KR)
Title: System and method of camera tracking and live video compositing system using the same
Inventor: YU JUNG JAE
IPC: H04N5/262
Filed: 2009-10-22
Abstract: PURPOSE: A live video compositing system using a camera tracking method is provided to continue the disconnected trace of a dynamically moving object using a sub image. CONSTITUTION: A main camera(110) takes a photograph of a main picture used in a synthesis. A sub camera(120) attached to the main camera takes a photograph of a sub picture. A tracking unit(150) estimates the movement of the sub camera by tracing the feature point trajectory of the sub picture. A motion converting unit(160) converts the movement of the sub camera into the movement of a main camera considering the location of the sub camera and the main camera. A structuring unit(170) restores the feature point trajectory to a 3D space by tracing the feature point trajectory of the main picture. An optimization unit(180) optimizes the movement of the converted main camera by regulating variables of the sub camera movement, the main camera movement, and the 3D coordinates of the feature point trajectory of the sub image.
Patent KR-20110043978-A (KR)
Title: Variable compression ratio device
Inventor: LEE EUN HO
IPC: F02D15/02
Filed: 2009-10-22
Abstract: PURPOSE: A variable compression ratio device is provided to ensure simplified configuration by excluding oil pressure or an electric motor for rotating an eccentric bearing. CONSTITUTION: A variable compression ratio device comprises a variable block(400) which is fitted to a piton pin, hooks(410) which are extended from both sides of the variable block in opposite directions and formed with locking grooves, and a latching pin which is inserted in an insertion hole formed through the upper side of a connecting rod(200) and selectively protrudes from a side of the piston to hold the locking groove of one of the hooks. The mounting height of the piston is changed according to which hook is caught on the latching pin.
Patent KR-20110048115-A (KR)
IPC: H01L27/146
Filed: 2009-11-02
Abstract: PURPOSE: An image sensor and a manufacturing method of the same are provided to maximize the quantity of incident light on a photo diode by minimizing the effect of refraction, reflection, and scattering due to a metal structure. CONSTITUTION: In an image sensor and a manufacturing method of the same, an eip layer is formed in a semiconductor layer dividing a pixel region(A) and a logic element(B). A photo diode(122) is formed in a part of the of the epi layer. An element isolation region(130) and semiconductor devices(142,144) are formed in the pixel region and the logic element region respectively. . An element isolation region is formed into an STI(Shallow Trench Isolation) structure. A plurality of pixels which are divided by the element isolation region are from the epi layer.
Patent KR-20100050419-A (KR)
Title: Probe assembly arrangement
Inventor: TSENG YANG HSU
IPC: H01L21/66
Filed: 2009-11-04
Abstract: PURPOSE: A probe assembly arrangement is provided to easily control a handling tool by increasing a valid space between probes. CONSTITUTION: A plurality of probes(140) have a probe base(141) including a gripping handle. The probe comprises a spring(142) and a contact tip(145). The probe is assembled on the platform. The probe has more than two probe bases of the different shape. The probe bases comprise a groove.
Patent KR-20110050009-A (KR)
Title: Method and apparatus for history and sale management of stock farm products
Inventor: CHOI YOUNG HEE
IPC: G06Q50/02
Filed: 2009-11-06
Abstract: PURPOSE: A method and apparatus for history and sale management of stock farm products are provided to manage the entity history information depending on an entity identification number. CONSTITUTION: A first scanner(130) reads out a first entity identification number attached to livestock products. If the livestock products are moved from a cut-of-meat processing plant, a manager terminal(110) assigns a second entity identification number to the livestock products. Plural display units(150) display the entity information of a partial meat, and a second scanner(140) scans the second entity identification number.
Patent KR-20110050832-A (KR)
Title: Apparatus and method for paring for ad-hoc connection in wireless communication terminal
Inventor: KWON SOON HWAN
IPC: H04L9/14
Filed: 2009-11-09
Abstract: PURPOSE: A device and method of pairing a connection in a wireless communication terminal are provided to generate a key value necessary for fairing by measuring the time according to a user operation. CONSTITUTION: An input unit(110,112) is comprised as at least one function key or a touch sensor. A timer(120,122) measures a continuous time of a key input and a continuous time of a touch of the input unit. A normalization operation unit(130,132) performs normalization calculation about a measured time in each timer. A display unit(140,142) displays a calculation result value providing in the normalization calculation unit and a neighboring result on a screen. An HASH algorithm applying unit(150,152) selects on HASH algorithm among a plurality of HASH algorithm according to a channel value. A key generating unit(160,162) generates a fairing key value by using a HASH value. A Wi-Fi/Bluetooth module(170,172) performs fairing with an opponent terminal by using a fairing key generated from the key generating unit.
Patent KR-20110051938-A (KR)
Title: Device for spraying antiseptic solution
Inventor: KWON CHI HO
IPC: A61L2/18
Filed: 2009-11-11
Abstract: PURPOSE: A device for spraying an antiseptic solution is provided to reduce manufacturing cost and power consumption and to prevent antiseptic solution from leaking. CONSTITUTION: A device for spraying an antiseptic solution comprises: a main body(10); a storage container(33) which is detachably installed within the main body and stores an antiseptic solution; a pipe(92) in which the antiseptic solution of storage container flows; a pump(91) which is detachably installed and pumps the antiseptic solution of the storage container; an actuator device(40) which is installed in order to pressurize the pump; and a nozzle(31) which sprays the antiseptic solution according to the operation of the pump.
Patent KR-20110054612-A (KR)
Inventor: LEE SUNG YUN
IPC: H04N5/60
Filed: 2009-11-18
Abstract: PURPOSE: An audio outputting apparatus in an image display device and a method thereof are provided to output an audio sound of various range. CONSTITUTION: An audio outputting apparatus comprises a woofer speaker(135) interface which is attachable and detachable to the image display device, a memory unit(150) for storing a setting value of the woofer speaker, an audio signal processing unit(123) for regulating an audio output by the attachment state of the woofer speaker, and a controller(140) for controlling the audio output by the attachment state of the woofer speaker.
Patent KR-20110054977-A (KR)
Title: Cooker and controlling method thereof
Inventor: KANG DAE HO
IPC: F24C7/06
Filed: 2009-11-19
Abstract: PURPOSE: A cooker and method for controlling cooker are provided to perform stable operation of a display module by driving the display module again after reset, if an operation state is abnormal. CONSTITUTION: A cooker comprises a heating source, a display module(40), and a controller(110). The heating source performs the heating operation. The display module indicates the heating state of the heating source. The controller controls the heating source and display module. The controller senses transferring the operating signal of the display module from the display module. The controller determines the normal condition of the display module. The display module comprises a display unit(141) and an operation state detection part(143). The display unit indicates information. The operation state detection part senses the operation state of the display module and transfers the operating signal to the controller.
Patent KR-20110055898-A (KR)
Title: Camera module and lens driving device
Inventor: KO HYUN PHILL
IPC: G02B7/09
Filed: 2009-11-20
Abstract: PURPOSE: A camera module and a lens transferring device are provided to simply control a necessary pre-load from the outside. CONSTITUTION: A lens barrel(110) includes at least one lens. A lens barrel is mounted on a housing(120). An opening is formed on one side of the housing. An actuator transfers the lens barrel by the opening. A pre-load control unit(140) is mounted in the actuator and coupled with the opening. The pre-load control unit adjusts the pre-loads of the lens barrel and the actuator.
Patent KR-20110057381-A (KR)
Title: Method for generating and inputting of one time password with position
Inventor: GIL YONG MIN
IPC: H04B1/40
Filed: 2009-11-24
Abstract: PURPOSE: A method for generating and inputting a position OTP is provided to solve a problem of existing OTP by supplying OTP according to location to the simple list mode of number. CONSTITUTION: A temporary password production request signal is received from a user. The random coordinate values of the respective arranged two-dimensional lattice are generated. Entire configured components or the part of the two-dimensional lattice is displayed on an input window. The character of the angular position of the temporary password is inputted to constituent components of the lattice displayed on a user terminal.
Patent KR-20110057879-A (KR)
Title: System for transmitting customer-fit web page and control method thereof, mobile communication corporation server comprised in the system and control method thereof
Inventor: KIM MIN SUNG
IPC: H04W4/00
Filed: 2009-11-25
Abstract: PURPOSE: A customized web page transceiving system, mobile communication company server, and control method thereof are provided to efficiently perform web surfing and to supply a customized service to a customer who accesses a web server. CONSTITUTION: In case a web server address corresponding to a destination web server address is included in a web server list storing unit, a signal transferring unit(120) extracts context information of a user from a context storing unit. The signal transferring unit generates a web server connection request signal in the extracted context information. The signal transferring unit transfers a web server connection request signal to a destination web server.
Patent KR-20110058164-A (KR)
Title: System and method for acquiring information using captured image
Inventor: HONG SANG WOO
IPC: H04N5/225
Filed: 2009-11-25
Abstract: PURPOSE: A system and a method for acquiring information using a captured image are provided to obtain information related with the capture image by interpreting information code which is included in the captured image. CONSTITUTION: A search server(30) search information coping with the information code and provides the searched data. A portable terminal(10) receives a capture request signal while an image is displayed in a screen. The portable terminal captures the image and obtains the captured image. The portable terminal extracts the information code through an analysis in a spatial domain or a frequency domain. The portable terminal obtains the related information matched with the extracted information code through the network form the search server.
Patent KR-20110062246-A (KR)
Title: Display device and method for driving the same
Inventor: MOON MYUNG KOOK
IPC: G09G3/36
Filed: 2009-12-03
Abstract: PURPOSE: A display device and a method for driving the same are provided to improve image quality by removing excessive polarity when a problem pattern is generated. CONSTITUTION: In a display device and a method for driving the same, a problem pattern determination unit(203) whether image data inputted from outside has a problem pattern. A size measurement unit(204) measures the occupy area of a problem pattern in the image data within one frame. A control signal output unit output a control signal of a high state when the size of problem pattern is larger than a first reference value. The control signal output unit output a control signal of a low state when the size of problem pattern is lower than a second reference value. A polarity control signal output unit(206) selects one of first and second polarity inverted signal and outputs it.
Patent KR-20110062546-A (KR)
Title: Ｖｌｃ－ｃｄｍａ 시스템에서의 전력 제어 방법
Inventor: LEE KYE SAN
IPC: H04W52/24
Filed: 2009-12-03
Abstract: VLC-CDMA 시스템은 Visible Light Communication에 CDMA를 결합하여 통신하는 방법으로 가시광 통신(VLC)의 장점과 CDMA 시스템의 장점을 모두 갖춘 시스템이다. 
      본 발명은 가시광선을 광원으로 사용하는 가시광 통신에 CDMA 기술을 결합하여 통신하는 방법인 VLC-CDMA 통신 기술에서 수신단에서의 각 사용자들의 수신 신호 전력이 다를 경우 발생하는 near-far problem을 전력제어(Power Control)을 이용하여 해결하기 위한 기술이다. 
       
     VLC(Visible Light Communication), CDMA(Code Division Multiple Access), 전력제어(Power Control), 원근문제(Near-far problem)
Patent KR-20110064052-A (KR)
Title: Apparatus and method of fabricating thin film pattern
Inventor: KIM SUNG HEE
IPC: B41F31/10
Filed: 2009-12-07
Abstract: PURPOSE: A device and method for fabricating thin film pattern are provided to block the inflow path of organic fluid coated on blanket by filling pores among polysiloxane chains with silicon oil. CONSTITUTION: A device for fabricating thin film pattern comprises an organic fluid feed port, a printing plate, a blanket(110), and a printing roller. The organic fluid feed port supplies the organic fluid. A groove and protrusion for patterning the organic fluid is formed on the printing plate. The blanket is filled with the organic fluid provided through the organic fluid feed port. The organic fluid includes polysiloxane and the silicon oil filling the air gap among polysiloxane chains. The blanket is attached to the outer circumference of the printing roller and rotates on the printing plate and the substrate.
Patent KR-20110064402-A (KR)
Title: Dental implant assembly
Inventor: KANG HO SEONG
IPC: A61C8/00
Filed: 2009-12-08
Abstract: PURPOSE: A dental implant assembly is provided to improve fastening between an abutment and a fixture by relatively increasing the contact area of a screw contact surface. CONSTITUTION: A dental implant assembly comprises: a fixture(10) which is laid in the alveolar bone and in which a female screw part is formed; an abutment(20) which is combined with the fixture in order to place an implant on the fixture and in which a male screw part combined with the female screw part is formed; an incline contact surface which is formed by the contact of an inner inclined surface and an outer inclined surface; and a screw contact surface which is formed by the contact of a female screw part and a male screw part.
Patent KR-20110066740-A (KR)
Title: Call controlling apparatus of video call system and method thereof
Inventor: LEE DOO HEE
IPC: H04B1/40
Filed: 2009-12-11
Abstract: PURPOSE: A call controlling apparatus of a video call system is provided to protect the privacy of a video call user. CONSTITUTION: When a call request is received from a counterpart video communication terminal, a controller(204) displays the call receiver's video to a display unit. When an input is received, the controller transmits the receiver's video and voice to the call originator's video communication terminal. A storage(203) stores the receiver's video an identifier. The identifier is an IP address or a telephone number.
Patent KR-20110071317-A (KR)
Title: Device with controllable hydrophilic and hydrophobic surface using trans-scale micro-nano complex and its manufacturing method
Inventor: CHOI YANG KYU
IPC: H01L31/0232
Filed: 2009-12-21
Abstract: PURPOSE: A device and a manufacturing method are provided to form a hydrophilic or a hydrophobic surface of a device selectively by using a micro- nanocomposite within one chip sharing the same substrate. CONSTITUTION: The device capable of controlling hydrophobicity and hydrophilicity includes a substrate(100) capable of electric conduction; a pad layer(110) formed in the top of the substrate; a layer(120), which is formed in one side of the pad layer, is electrically connected to the pad layer and deposes a micro- nanocomposite; a micro- nanocomposite(130) formed on a layer in which the micro- nanocomposite is evaporated; and a polymer film or self assembled monolayer(140), which covers the pad layer, the micro- nanocomposite evaporation layer and the micro- nanocomposite and has a certain surface energy. The manufacturing method of the device includes following steps. (a) The pad layer is formed on the top of the substrate.(b) The micro- nanocomposite evaporation layer is formed in one side of the pad layer.(c) The micro- nanocomposite is formed.(d) The polymer film or the self-assembled monolayer is formed on the top of the substrate.
Patent KR-20110071670-A (KR)
Title: Liquid crystal display
Inventor: LEE SANG HOON
IPC: G09G3/36
Filed: 2009-12-21
Abstract: PURPOSE: A liquid crystal display device is provided to minimize gamma distortion and color distortion by selecting a digital gamma algorithm block and applying input digital video data to a digital gamma algorithm block. CONSTITUTION: A liquid crystal display panel(10) displays digital modulation data. A timing controller(11) detects a frame frequency. The timing controller selects a digital gamma algorithm block corresponding to the frame frequency. The timing controller generates digital modulation data to be applies to the digital gamma algorithm block. A storage unit(14) stores a plurality of digital gamma algorithm blocks corresponding to various frame frequencies.
Patent KR-20110073776-A (KR)
Title: Vehicle mounted type laser device using sources of fuel cell
Inventor: LEE SOO MAN
IPC: F41G1/00
Filed: 2009-12-24
Abstract: PURPOSE: A laser device installed in a vehicle using the power of a fuel cell is provided to reduce the noise and exhaust gas of an engine by loading the laser device on a vehicle instead of a diesel engine. CONSTITUTION: A laser device installed in a vehicle using the power of a fuel cell comprises multiple DC/DC converter(400), a laser generator(401), a heat treatment device(402), an optical transmission system(408), a tracker(410), and a tracking collimator(409). The DC/DC converter converts DC power supplied from a fuel cell(406) into DC power with high output. The laser generator generates a laser beam with high energy by receiving the DC power. The heat treatment device eliminates heat occurred in the laser generator. The optical transmission system transmits the laser beam to the tracker. The tracker traces a target to focus the laser beam to the target. The tracking collimator comprises a beam director(412) for the focusing of the laser beam.
Patent KR-20110077035-A (KR)
Title: Solar wireless cctv system
Inventor: LEE TEA UO
IPC: H04N7/18
Filed: 2009-12-30
Abstract: PURPOSE: A solar wireless CCTV system is provided to solve the problem such as interference and noise. CONSTITUTION: A CCTV camera(10) is operated through an electricity generated in a solar module(13). The CCTV comprises a binary CDMA module(11). A video data of the CCTV camera is transmitted to a binary CDMA module(21) of a DVR apparatus(20). Charged voltage to a secondary battery(14) is supplied to the CCTV camera and the binary CDMA module through a power control unit(12).
Patent KR-20110077376-A (KR)
Title: Electric rice cooker and heat retaining method for the same
Inventor: KIM HO SOO
IPC: A47J27/62
Filed: 2009-12-30
Abstract: PURPOSE: An electric rice cooker and a warm-keeping method of the electric rice cooker are provided to keep rice warm by applying a heat insulation algorithm optimized depending on the quantity of rice kept warm. CONSTITUTION: An electric rice cooker includes a heater(22), a power supply unit, a temperature sensor, and a microcomputer. The heater heats an inner pot containing an object to be heated. The power supply unit is provided with external power and supplies a driving power for heating the heater. The temperature sensor measures the temperature of the inner pot according to heating of the heater. The microcomputer controls the heating quantity of the heater based on the temperature of the inner pot to cook the object. The microcomputer drives the heater on the basis of the temperature of the inner pot in order to maintain the temperature of the object as a reference warm-keeping temperature. The microcomputer determines the capacity of the object on the basis of drive frequency of the heater after the lapse of predetermined time. The microcomputer executes a heat insulation algorithm according to the determined capacity to drive the heater.
Patent KR-20090043501-A (KR)
Inventor: FORD JAMES D
IPC: G02B1/04
Filed: 2007-06-25
Abstract: 본 발명은, 실질적으로 수평 위치로 배향된 포장 용기 내에서 실리콘 하이드로겔 안과용 렌즈를 살균시킴을 포함하는, 살균 동안 실리콘 하이드로겔 안과용 렌즈의 변형을 억제하는 방법에 관한 것이다. 
       
     실리콘 하이드로겔 안과용 렌즈, 살균, 변형, 포장 용기, 수평 위치.
Patent KR-20090042271-A (KR)
Title: Apparatus and method for resource allocation and data transmission using heterogeneous modulation formats in a wireless packet communication system
Inventor: BACHU RAJA S
IPC: H04B7/26
Filed: 2007-08-09
Abstract: A base station (103) assigns a set of mobile stations (101) to a group wherein the group will share a set of radio resources (770). A control field (1103) may be sent with a payload field (1105) wherein the control field (1103) and payload field (1105) are sent using a single Orthogonal Variable Spreading Factor or a single Walsh Code (1101) wherein various modulation and coding schemes may be applied to the control field (1103) and payload field (1105) such that different modulation and coding schemes may be used within the single channel. HARQ is handled by sending a single retransmission if a NACK message is received or no ACK/NACK message is received at all.
Patent KR-20090045313-A (KR)
Inventor: OGURA TAKANORI
IPC: G06F21/12
Filed: 2007-08-28
Abstract: 장치(10)는, 복수의 기기로 이루어지고, 라이센서(20)로부터 배포되는 제1 라이센스 키에 의하여 상기 기기 중 제1 기기(11)의 소정 기능을 유효화시키는 장치이고, 키 입력 수단(13a)과 키 생성 수단(11b)을 구비한다. 키 입력 수단(13a)은 제1 라이센스 키를 입력한다. 제1 라이센스 키와 상기 기기 중 제2 기기(12)의 고유 정보에 기초하여 제2 라이센스 키를 생성한다. 동 장치(10)에 있어서는 나아가, 제2 라이센스 키에 의하여 제2 기기(12)에 있어서의 소정 기능을 유효화시킨다. 이것에 의하여, 복수의 기기로 이루어지는 장치여도, 하나의 라이센스 키에 의하여 각 기기에 있어서의 기능을 간단하고 또한 확실히 유효화시킬 수 있다. 
       
     라이센스 키, 네트워크 시스템, 컴퓨터 프로그램, 기능 유효화 장치