baber/WOPTO huggingface dataset:
Patent KR-20070037714-A (KR)
Title: Bone plate
Inventor: GRADY MARK P JR
IPC: A61B17/58
Filed: 2005-05-19
Abstract: A bone plate has an upper surface, a lower surface, and at least one first hole extending through the upper and lower surfaces. The first hole has two or three vertically separate regions, each region communicating with or abutting the adjacent region. The first hole has a first upper region, which is unthreaded and which, from the plate's upper surface to the plate's lower surface, has a curved inward taper. The first hole has a second middle region, which is threaded and which, from the plate's upper surface to the plate's lower surface, has a conical inward taper. The first hole has a third lower region, which is unthreaded and which, from the plate's upper surface to the plate's lower surface, has a conical outward taper. The bone plate is straight, curved, or both straight and curved. The bone plate may have at least one second hole, different from the first hole. The second hole is an elongated hole, which has a compression ramp or which has a threaded portion through part of its perimeter and a non-threaded portion through the other part of its perimeter.
Patent KR-20080064652-A (KR)
Title: Remocon charging apparatus using exterior input/output terminal of television
Inventor: MOON JAE HOON
IPC: H04N5/64
Filed: 2007-01-05
Abstract: An apparatus for charging a remote controller using an external input/output terminal is provided to solve inconvenience of a battery replacement and to charge the remote controller at a low cost by charging the remote controller using the external input/output terminal. An apparatus for charging a remote controller using an external input/output terminal includes a power supply unit, a micro-computer, a charging terminal, a signal input/output unit, and a switching unit. The power supply unit supplies power to an external input/output terminal. The micro-computer controller controls the power supply unit to be connected with the input/output terminal in a charge mode. The charging terminal is installed in the remote controller, and is connected with the external input/output terminal, and receives the power from the power supply unit. The signal input/output unit transmits and receives an input/output signal to and from the external input/output terminal. The switching unit selectively connects the external input/output terminal to the power supply unit or the signal input/output unit.
Patent KR-20070050009-A (KR)
Inventor: PARK CHANG WOO
IPC: C09D11/38
Filed: 2007-01-08
Abstract: 본 발명은 금속성 잉크, 그리고 이를 이용한 전극형성방법 및 기판에 관한 것이다.  본 발명은 100 나노미터 크기 이하의 금속산화물 나노 미립자와 금속 부분 축중합 산화물 중에서 선택된 적어도 하나의 산화물과, 100 나노미터 크기 이하의 금속 나노 미립자가 용매 내에 독립된 형태로 분산된 금속성 잉크, 그리고 상기 잉크를 잉크젯 프린터기로 패터닝하여 도전 배선을 형성하는 전극형성방법 및 이로부터 형성된 기판을 제공한다.  본 발명은 잉크젯 프린터기에 의한 패터닝이 가능하면서 기재에 대한 부착력이 증대되는 효과를 갖는다.  본 발명에 따른 금속성 잉크는 PDP 등의 각종 패널의 전극 제조에 유용하게 사용된다.  
       
     금속, 잉크, 은, 잉크젯, 금속산화물, 부착력
Patent KR-20080066434-A (KR)
Title: Circuit for compensation brightness interference of passive matrix-organic light emitting diode panel
Inventor: SUL JUNG HOON
IPC: G09G3/30
Filed: 2007-01-12
Abstract: A circuit for compensating for luminance interference of a PMOLED panel is provided to maintain the same luminance regardless of resolutions by adjusting precharge voltage and current based on the resistance of scan lines. A circuit for compensating for luminance interference of a PMOLED(Passive Matrix Organic Light Emitting Diode) panel includes a driver IC(Integrated Circuit)(100), a scan driver(200), and a PMOLED panel(300). The driver IC varies a precharge voltage corresponding to scan resistance of plural scan lines and outputs the varied precharge voltage to data lines. The scan driver drives sequentially the scan lines by supplying scan pulses to the scan lines. The PMOLED panel which includes OLED elements at cross sections between the scan and data lines, compensates for luminance interference corresponding to the scan resistance by driving the OLED elements according to the precharge voltages.
Patent KR-20080103616-A (KR)
Title: Method for sharing resource of digital equipment
Inventor: JEONG YONG MU
IPC: H04L12/28
Filed: 2007-01-23
Abstract: A user service offering method through sharing the resource of digital devices and a digital device for implementing the same are provided to allow a user to use various services by sharing a computing resource among two or more digital devices. An available resource is recognized and is listed by each digital device. A request digital device requests the list of the availability resource to the other digital device capable of making communication. One or more digital devices transmit the availability resource list to the request digital device. The request digital device requests offer of resources based on list the resources. The requested digital device accepts resource request. The request digital device transmits the command utilizing the availability resource to the digital device.
Patent KR-20070040345-A (KR)
Inventor: NA BYEONG KEUN
IPC: B66C23/00
Filed: 2007-01-24
Abstract: 본 발명은 교량 슬래브 작업차에 관한 것으로서, 교량의 상판 바닥면에 바퀴(1a)가 설치된 새들(1)과, 상기 새들(1)의 상면에 안착되어 작업자가 그 위에 서서 작동 조절하는 크레인 등이 상면에 설치된 상판 프레임(2)과, 상기 상판 프레임(2)의 일단에 수직 하방인 교량의 측면으로 높이 조절가능하도록 연결된 수직높이조절수단(30)과, 상기 수직높이조절수단(30)의 하단에 수평으로 다수의 인장볼트(4a)를 수평으로 체결하여 연결하고, 그 위에 작업자가 교량 하단의 거푸집을 해체하는 작업을 하도록 작업자의 작업리프터(40)를 수평으로 이동 가능하도록 연결된 수평길이 조절수단(50)과, 상기 수평길이 조절수단(50)을 좌우로 회전시키는 회전수단(60)과, 상기 상판 프레임(2)의 타측 상면에는 설치된 밸런스 웨이트(5)와, 상기 밸런스 웨이트(5)의 상면에 설치되어 수직높이 조절수단(30) 및 수평길이 조절수단(50)에 전원을 공급하도록 설치된 발전기(6)로 구성된 것을 특징으로 한다. 이와 같이 구성된 본 발명은 수직붐대와 수평붐대의 연결부를 견고하게 구성하였고, 수직붐대가 상하 작동되도록 하고, 수평붐대와 회전하도록 하여 작업차의 이동설치가 용이하도록 하여 공기를 단축시킴과 동시에 시공 비용을 절감하도록 하는 효과가 있다.
Patent KR-20080070147-A (KR)
Title: Apparatus and method for papr reduction in wireless communication system
Inventor: KIM TAE WAN
IPC: H04L27/26
Filed: 2007-01-25
Abstract: An apparatus and a method for reducing a PAPR(Peak to Average Power Ratio) in a wireless communication system are provided to transmit a signal without an overhead for informing phase rotation information by multiplying, transmitting and detecting the phase information determined by the phase rotation information by the transmission signal. A method for reducing a PAPR(Peak to Average Power Ratio) in a wireless communication system includes the steps of: if transmitting a signal, rotating a phase of the transmission signal to a predetermined number of phase rotation value(301); multiplying a phase value for indicating the phase rotation value by the phase-rotated signal(315); and checking a PAPR of the signal having a multiplied phase value(321), and transmitting a signal having a minimum PAPR to a receiving terminal(323). The phase rotation step includes the steps of: copying the transmission signal to the predetermined number of transmission signals; and rotating the copied transmission signals to a different phase rotation value.
Patent KR-20080071755-A (KR)
Title: Illumination controlling system of the electronic ballast using buck-converter
Inventor: LEE HO
IPC: H05B41/14
Filed: 2007-01-31
Abstract: An illumination control system of an electronic ballast using a buck-converter is provided to control a lighting load of the electronic ballast by using full-wave rectified DC voltage as an input voltage of the general electronic ballast. An illumination control system of an electronic ballast(11) using a buck-converter includes an input power unit(1), a power varying apparatus(2), the electronic ballast, and a lighting load(7). The power varying apparatus is connected to the input power unit to vary input voltage at an arbitrary duty ratio. The electronic ballast is driven by the voltage varied by the power varying apparatus and has an inverter unit(5) and a resonance unit(6). The lighting load is turned on by the electronic ballast. The power varying apparatus is composed of a full-wave rectifying unit connected to the input power unit, a switching circuit to switch power rectified by the full-wave rectifying unit at arbitrary intervals according to a PWM(Pulse Wave Modulation) signal, and a filter to smooth output of the switching circuit and output the smoothed output as the power of the electronic ballast.
Patent KR-20080071829-A (KR)
Title: Air cleaner for a vehicle
Inventor: JEONG SANG YOON
IPC: B60H3/00
Filed: 2007-01-31
Abstract: An air cleaner for a vehicle is provided to ensure easy replacement of filters by forming an auxiliary cover, which is detached from a cover when the filter is replaced. An air cleaner(1) for a vehicle comprises a body, a cover(30) coupled to an upper side of the body, and an auxiliary cover(10). The body has an installation space, in which various parts including a blower and a filter are installed. The auxiliary cover has a plurality of through holes and has rounded two ends. An installation hole is formed on the cover so that the auxiliary cover is attached to and detached from the cover. An installation protrusion is formed widthwise on a side of the installation hole. Two longitudinal ends of the cover are rounded to correspond to the shape of the auxiliary cover.
Patent KR-20070080593-A (KR)
Title: Apparatus and method for encoding/decoding signal
Inventor: KIM DONG SOO
IPC: H03M7/30
Filed: 2007-02-07
Abstract: An apparatus and a method for encoding/decoding an audio signal are provided to restore and reproduce an audio signal having the optimum audio quality adaptively to a reproduction environment. An audio signal decoding apparatus comprises a bit unpacking unit, a downmix compatible process unit(920), and a 3D rendering unit(940). The bit unpacking unit extracts a compatible type downmix signal, which is optimized for the first multi-channel decoder(910), from a bit steam. The downmix compatible process unit(920) converts the compatible type downmix signal into a downmix signal optimized for the second multi-channel decoder(930) by using compatible information. The 3D rendering unit(940) performs a 3D rendering process on the converted downmix signal to generate a 3D downmix signal.
Patent KR-20070087498-A (KR)
Title: System and method for facilitating transaction over a communication network
Inventor: CHANG YIE CHONG
IPC: G06Q30/06
Filed: 2007-02-15
Abstract: A system and a method for facilitating transaction over a communication network are provided to store identification numbers, transmit a request message and receive transaction information, thereby providing safe transaction when payment is performed using a credit card. A method for facilitating transaction over a communication network comprises the following steps of: storing at least one card identification number; transmitting a message in which one selection requests among at least one card identification number to a communication device over the communication network; and receiving transaction information which is created in a business unit from the communication device to the communication network. A transaction platform allocates user identification verification and store at least one card identification number related to the user identification verification.
Patent KR-20080077421-A (KR)
Title: Liquid crystal display panel and method for manufacturing display substrate
Inventor: KIM HYUN YOUNG
IPC: G02F1/1339
Filed: 2007-02-20
Abstract: A display panel and a method for manufacturing the same are provided to prevent the separation between a first substrate and a second substrate and prevent the erosion of a gate driver, thereby improving the display quality. A display panel comprises a first substrate(200), a thin film transistor(220), an organic layer(230), a seal line(400), and a conductive pattern(600). The first substrate includes a pixel part(222) formed in a display area(DA) of the first transparent substrate and a driving part formed in a peripheral area(PA). The organic layer is formed on the thin film transistor. The organic layer is formed in a relatively large thickness in order to improve the flatness of the first substrate and prevent the erosion of metal lines formed in the thin film transistor. A second substrate(300) includes a black matrix(320) and a common electrode(330), which are formed on a second transparent substrate. The seal line is disposed in the edge between the first substrate and the second substrate to bind the first substrate and the second substrate. The conductive pattern is disposed between the seal line and the organic layer to enhance the adhesive force between the seal line and the organic layer.
Patent KR-20080063697-A (KR)
Title: Format conversion apparatus from band interleave format to band separate format
Inventor: KIM JONG MYON
IPC: H04N7/01
Filed: 2007-02-26
Abstract: An apparatus for converting a band interleave format to a band separate format is provided to convert image data of the band interleave format into image data of the band separate format and perform SIMD(Single Instruction Multiple Data) mode processing after performing N partitioning of an ALU(Arithmetic and Logic Unit), thereby improving efficiency of image processing. A memory(310) stores image data of a band interleave format. A converting module reads the memory by increasing a read address of the memory as much as a stride, and converts the image data of the band interleave format into image data of a band separate format. The converting module comprises a memory controller(320) and a register filter(330). A data line(311) is branched into data lines(313,315,317,319) and respectively connected to registers(331,333,335,337) of the register file.
Patent KR-20080033042-A (KR)
Title: Pci to spi-3 interface converting device and method
Inventor: CHOI YOON IL
IPC: G06F13/00
Filed: 2007-03-08
Abstract: A device and a method for converting PCI to SPI-3 interface are provided to realize complex components and resources required for interface conversion through a simple FPGA(Field Programmable Gate Array), thereby reducing cost and efforts for software development. First temporary storing units(100) store PCI(Peripheral Component Interconnect) packets and command/status information. If PCI packets are received from an HDLC(High-level Data Link Control) controller(10), a PCI interface logic(300) confirms the command/status information of the first temporary storing unit. If buffers(110) of the first temporary storing unit are empty, the PCI interface logic temporarily stores the PCI packets and changes an access point to the next first temporary storing unit. If the PCI packets are stored in the buffers of the first temporary storing unit, an SPI(Serial Peripheral Interface)-3 interface logic(400) reads out the PCI packets from the buffers and changes an access point to the next first temporary storing unit.
Patent KR-20080088211-A (KR)
Title: Apparatus and method for transmitting/receiving resource assignment information in communication system
Inventor: KIM DAI KWAN
IPC: H04L12/28
Filed: 2007-03-29
Abstract: An apparatus and a method for transmitting and receiving resource allocation information in a communication system are provided to use a resource tree scheme in transmitting and receiving resource allocation information. A BS(Base Station) allocates downlink/uplink resources to each MS(Mobile Station) according to a predetermined scheduling scheme(100). The BS creates resource allocation information containing code information, which indicates size and location information for downlink/uplink resources allocated to each MS, and code length information, which indicates the length of the code information(102). Then the BS transmits the created resource allocation information to each MS.
Patent KR-20080090193-A (KR)
Inventor: KWON OH HEENG
IPC: A63H27/133
Filed: 2007-04-04
Abstract: 본 발명은 제1, 2, 3관절부를 상향회전 및 360°의 자유로운 회전이 가능하도록 링크 형태로 연결 구성하고 제3관절부에 모형 헬기의 종속 결합이 가능한 안착부를 설치함으로써, 모형 헬기의 조종 기술을 실내에서 안전하고 쉽게 습득할 수 있도록 한 모형 헬기 실내 조종장치에 관한 것이다. 
       
     모형 헬기, 무선조종, 조종연습, 레이저빔, 목표물
Patent KR-20070103679-A (KR)
Title: Skateboards with casters
Inventor: PARK KYUNG HEE
IPC: A63C17/01
Filed: 2007-04-05
Abstract: A skateboard with an undirectional caster is provided to be able to do a backing motion and to reduce the entire ground clearance of the skate board by solving the problem that upper and lower spaces are occupied to give wedge angle to a caster. A skateboard with an undirectional caster includes a couple of boards(100), one or more casters(200) formed on the bottom of at least one of those boards, a connection portion(300), and a bending portion(320). A connection element(310) connects a couple of boards to form the connection portion. The bending portion limits the longest length of the connection element to prevent any parts of the connection element and the board from coming into contact with the ground when the coupling of the board and the connection element is bent, and to make the board and the connection element bent at a limited angle.
Patent KR-20080008215-A (KR)
Title: Catalyst for partial oxidation of methylbenzenes, method for preparation the same and method for producing aromatic aldehyde using the same
Inventor: YOON HYUN KYUNG
IPC: C08G12/08
Filed: 2007-04-05
Abstract: A catalyst for partial oxidation of methyl benzenes is provided to obtain the corresponding aromatic aldehyde from a methyl benzene compound with high selectivity and high yield, and to realize a uniform composition and quality. A catalyst for partial oxidation of methyl benzenes comprises a compound represented by the formula of WaXbYcOx, wherein W represents tungsten; X is at least one alkali metal selected from the group consisting of Li, Na, K, Rb and Cs; Y is at least one element selected from the group consisting of Fe, Co, Ni, Cu, Mn, Re, Cr, V, Nb, Ti, Zr, Zn, Cd, Y, La, Ce, B, Al, Sn, Mg, Ca, Sr and Ba ; O represents oxygen; and each of a, b, c and x represents the atom number of W, X, Y and oxygen, wherein a:b:c is 12:0.001-1:0-5 and x is determined depending on the oxidation states of W, X and Y.
Patent KR-20080095937-A (KR)
Title: System and method for controlling brightness of display
Inventor: LEE TAE HO
IPC: H04N5/57
Filed: 2007-04-26
Abstract: A system and a method for controlling brightness of a display are provided to adjust the brightness of the display according to a brightness change of surroundings, thereby increasing convenience and optimizing display brightness. An ultrasonography unit(110) transmits an ultrasonic signal to a target, receives a reflected ultrasonic signal from the target, and generates an ultrasonic image of the target and a gray level bar showing the gray level of the ultrasonic image. A display unit(120) displays the ultrasonic image, the gray level bar and a brightness adjusting indicator. A light detecting unit detects brightness of surroundings according to a predetermined period and generates the first detection signal including information with regard to the detected brightness. A brightness adjusting unit adjusts the brightness of the display unit based on the first and second detecting signals from the light detecting unit.
Patent KR-20070109836-A (KR)
Title: Method of plasma etching with pattern mask
Inventor: YANG WEN KUN
IPC: H01L21/3065
Filed: 2007-04-30
Abstract: A method of plasma etching with a pattern mask is provided to improve productivity by simplifying a pattern mask manufacturing process. A mask supply process is performed to supply a mask including a buffer layer formed on an upper surface thereof. The mask has at least one air hole which is formed through the mask to the buffer layer. An attaching process is performed to attach the mask on a wafer through the buffer layer in order to expose an area to be etched through at least one air hole by covering a part of the wafer. A dry-etch process is performed to dry-etch through at least one air hole. The wafer includes a silicon-based region(2) and a GaAs-based region(1). The buffer layer includes silicone resin, elastic PU, porous PU, acrylic rubber, blue tape, UV tape, polyimide, polyester, polypropylene, or a combination of the silicone resin, the elastic PU, the porous PU, the acrylic rubber, the blue tape, the UV tape, the polyimide, the polyester, and the polypropylene.
Patent KR-20080096940-A (KR)
Title: Menufacturing method for a yellow diamond
Inventor: SON SU HAK
IPC: C30B29/04
Filed: 2007-04-30
Abstract: A manufacturing method of a yellow diamond is provided to discolor colorless diamond into yellow diamond without damage by irradiating an electron beam in the colorless diamond using an electron accelerator, providing the energy and performing a thermal process. An electron beam is irradiated in a surface of colorless diamond by using an electron accelerator. A color of the colorless diamond is changed into blue by providing 5MeV - 10MeV of energy in the colorless diamond. The diamond is discolored to the yellow by heat-treating the diamond discoloring into the blue after the first and the second step at 100 -1800°C. In the third step, the thermal process is performed under attack, an inactive atmosphere or a reduction/non-oxidizing atmosphere for 10 minutes - 20 hours.
Patent KR-20070108818-A (KR)
Title: Panel washing machine and washing method
Inventor: YOSHIDA HITOSHI
IPC: G02F1/13
Filed: 2007-05-03
Abstract: A panel washing machine and a washing method are provided to remove a foreign material inside of an endless belt by jetting washing solution to the inside of the endless belt, thereby preventing generation of an abnormal display. A panel washing machine comprises an endless belt(6), a surface plate(12), a washing device, and a washing nozzle(13). The endless belt transfers a panel. The surface plate supports the transferred panel in an inner and lower part of the endless belt. The washing device washes the panel from an upper direction, and the washing nozzle washes an inner side of the endless belt. The washing nozzle jets washing solution from a rear end of a transfer direction of the panel for the surface plate to the inner side of the endless belt. The endless belt is hung between a pair of rotation support rollers(7a,7b) whose rotation shafts are horizontal, and the panel is transferred on a moved area on the endless belt.
Patent KR-20070109842-A (KR)
Title: A passive rfid reader and operation control method
Inventor: BAE JI HOON
IPC: H04B5/02
Filed: 2007-05-03
Abstract: A passive RFID(Radio Frequency IDentification) reader and the operation control method are provided to allow a reader device to select a channel in a different delay time through a random value in a concentration reader environment which has many reader devices and small tags in a limited communication area, thereby implementing simple reader device constitution and adaptively corresponding the reader in a multi-reader operation environment. A passive RFID(Radio Frequency IDentification) reader device includes a random value generating unit(33), a reader control unit(31), a collision adjusting unit, a reader transmitting unit(34), a reader receiving unit(35), and a channel operation control unit. The random value generating unit generates a random value for selecting a channel. The reader control unit controls whole operation for acquiring information from a tag. The collision adjusting unit transmits a communication result with the tag to the reader control unit. The reader transmitting unit generates reader command messages and encodes and modulates the generated messages. The reader receiving unit reports a tag response state to the collision adjusting unit. The channel operation control unit selects a channel to be used.