baber/WOPTO huggingface dataset:
Patent KR-20080002094-A (KR)
Title: Optical cable termination method for indoor terminal box
Inventor: KOH SEOK BONG
IPC: G02B6/36
Filed: 2006-06-30
Abstract: An optical cable termination method of an indoor terminal box is provided to increase space utilization in the indoor terminal box with keeping the function of an optical outlet, although the optical outlet is not installed and to connect an optical cable to an optical jumper cord safely. An optical cable termination method of an indoor terminal box(10) terminates an optical cable in the indoor terminal box by using an optical jumper cord(30) without using an optical outlet that is an optical cable termination device, if a light collecting optical fiber of an ABF(Air Balloon Fiber) method and the indoor optical cable are fitted in the indoor terminal box installed in an apartment house. An optical cable junction point between the ABF light collecting optical fiber and the optical jumper cord is protected by using an ABF tube(20) and an ABF tube connector(60).
Patent KR-20080003958-A (KR)
Title: Apparatus for x-ray analysis and method of x-ray intensity calibration using the same
Inventor: KIM YOUNG HAN
IPC: G01N23/00
Filed: 2006-07-04
Abstract: An apparatus for X-ray analysis and a method of X-ray intensity calibration using the same are provided to perform a calibration work for maintaining the intensity of X-ray at a predetermined intensity without loading and unloading a standard sample on a stage. An apparatus for X-ray analysis includes a chamber, an X-ray generation part, a stage(140), and a detecting part. The chamber offers a space to measure thickness of a thin film and density of impurities on a substrate using X-ray. The X-ray generation part is disposed on an upper portion of the chamber and provides the X-ray to substrate inside the chamber. The stage, which supports the substrate, includes a standard sample(144) being used in calibrating sensibility of X-ray. The detecting part is disposed at one side of the chamber to detect the intensity of the X-ray reflected from the substrate.
Patent KR-20070080193-A (KR)
Title: The drilling processing machine for printed circuit boards
Inventor: MAENO SHIN
IPC: B23B47/18
Filed: 2006-07-07
Abstract: A drilling machine for a printed circuit board is provided to minimize an error of an angle when a drilling is drawn out by locating a whole length of a driving ball screw right above a spindle. A drilling machine for a printed circuit board includes a moving support body(3A), a driving motor(5A), an elevator(9A), a table, a pair of screws(8a,8b), a weight member(31), and a spindle(12A). The moving support body is installed to freely move to left and right sides in front of the fixed machine body. The driving motor is installed on an upper part of the moving support body and has a vertical driving ball screw(8A). The elevator freely moves up and down along a vertical guide rail by power of the driving motor. The table is installed below the elevator and moves back and forth. The screw in one direction is formed on an upper part of the driving ball screw. The screw in the other direction is formed on the lower part of the driving ball screw. The weight member is coupled to the screw in one direction for reducing vibrations generated by the movements of the elevator. The entire length of the driving ball screw is located right above the spindle. The spindle is installed on the elevator.
Patent KR-20080006673-A (KR)
Title: Recoding method for multi-layer optical disc
Inventor: SHIN KI SUN
IPC: G11B7/0045
Filed: 2006-07-13
Abstract: A recording method of a multi-layered optical disc is provided to improve recording quality and reproducing performance by designing a write strategy in consideration of a recording radiation intensity difference and a pulse timing difference between first and second recording layers. A recording method of a multi-layered optical disc includes a step of deciding a write strategy for the most adequate recording operation on a layer where data is recorded, among a plurality of recording layers; and a step of recording predetermined data in the data-recorded layer by the decided write strategy. The write strategy for recording data in a first recording layer is decided by considering a recording radiation intensity difference according to medium characteristics between the innermost and the outermost circumferences of the first recording layer. The write strategy for recording the data in the recording layer which includes a second recording layer and above is decided by considering a recording radiation intensity difference according to medium characteristics and a pulse timing difference between the innermost and outermost circumferences of the other recording layer.
Patent KR-20080012073-A (KR)
Title: Driving device and display apparatus using the same
Inventor: LEE JAE HAN
IPC: G09G3/20
Filed: 2006-08-02
Abstract: A driving device and a method for driving a display apparatus using the same are provided to prevent the reduction of display characteristic by outputting image data without the variation of the number of bits. A driving device for display apparatus includes a bit adjustor(120), a timing controller(130), and data and gate drivers(140,150). The bit adjustor receives N bit image data corresponding to images, adjusts the number of the bit of the image data according to a gray scale corresponding to the image data, and outputs the adjusted image data. The timing controller receives the image data from the bit adjustor and outputs data and gate control signals corresponding to the image data. The data driver outputs a data signal in response to the image data and data control signals from the timing controller. The gate driver outputs a gate signal in response to the gate control signal.
Patent KR-20080016759-A (KR)
Title: The method of lottery group buying and benefit distribution
Inventor: KIM NAK KIL
IPC: G06Q50/34
Filed: 2006-08-19
Abstract: A method for buying a lottery ticket jointly and distributing prize money is provided to purchase the lottery ticket by making each buyer scan/transmit lottery ticket information to a server and distribute the prize money to the joint buyers by providing more prize money to the joint buyers inputting the lottery ticket information close to a time based on joining time order. A buyer logs in to the server and a buyer computer transmits a lottery ticket image file scanning the lottery ticket to the server(S102). The lottery ticket image file is converted into data through a character recognition process(S103). The converted data and member information are sequentially stored in the server according to the time order(S104). Winners are selected by drawing of a lottery ticket institution, and the prize money is distributed according to a distribution rule based on the winners(S105). The winner remits a part of the prize money to a server management company and the server management company remits the received partial prize money to the joint winners according to the distribution rule(S106).
Patent KR-20080018627-A (KR)
Title: Straightening machine for polygonal metal rod and tube
Inventor: LEE CHONG TAK
IPC: B21D3/02
Filed: 2006-08-25
Abstract: Equipment for straightening polygonal metal rods is provided to straighten the metal rods and tube well by simultaneously rotating, withdrawing and straightening polygonal pitched metal rods and polygonal hollow pitched metal tubes, produce metal rods and tubes in various shapes by controlling the rotation number and withdrawal rate of the metal rods and tubes, and improve productivity by simplifying the operation process. Straightening equipment(1) for straightening an object such as a polygonal metal rod comprises: a plurality of straightening roll assemblies including a plurality of straightening rolls which are formed in a disk shape, of which central parts are formed in a shape corresponding to that of the object, and which are rotatably mounted on the straightening object to straighten the object; a straightening roll assembly power-transmitting unit(50) which drives the straightening roll assemblies, and includes a power motor(51) having a rotary shaft(55); and a withdrawal head(70) installed at one side of the straightening roll assemblies to withdraw the object straightened through the straightening rolls.
Patent KR-20070026079-A (KR)
Title: Clock and data recovery circuit
Inventor: AOKI YASUSHI
IPC: H03K5/15
Filed: 2006-08-29
Abstract: A clock and data recovery circuit is provided to suppress a jitter component of the clock signal for sampling data through an up/down counter and an up/down control circuit by comparing the phase variation of the clock signal with a phase variation of a clock signal for detecting an edge. In a clock and data recovery circuit, a circuit unit has up/down counters(15-17) of which up/down control is performed based on a result of phase comparison. A phase control of a clock signal for detecting an edge is performed by a phase control signal according to a count value of the up/down counters(15-17). A phase control of a clock signal for sampling data is a variable control by stages. The phase control of the clock signal for sampling data progresses or delays a phase without just following the count value of the up/down counter(15-17) when a combination of the current count value of the up/down counter(15-17) and the result of phase comparison satisfies a predetermined condition.
Patent KR-20080020800-A (KR)
Title: A internet terminal and method for transmitting data
Inventor: LEE HAI SOO
IPC: H04N21/435
Filed: 2006-09-01
Abstract: An Internet terminal and a data transmission method using the same are provided to transmit an image which has been received through a receiver of an STB(Set-Top Box) to a PC or a different TV to allow simultaneous viewing. An RF tuner(121) receives a broadcast signal. A demultiplexer/decoder separates a video signal and an audio signal of the received broadcast signal, and decodes them. A host processor(100) reproduces the decoded video and audio signals in real time. A hardware protocol engine module(130) converts the decoded video and audio signals into IP(Internet Protocol) packet data and transmits them to a terminal connected to a network. The hardware protocol engine module(130) processes an Internet TCP(Transmission Control Protocol)/IP protocol. The terminal is one of a TV, a PC, a multimedia reproducing terminal, a mobile terminal, and a game terminal.
Patent KR-20080025981-A (KR)
Title: Inclusion complex of platin complexes with good water-solubility and the preparation method thereof
Inventor: KURT E GECKELER
IPC: A61K47/40
Filed: 2006-09-19
Abstract: A novel water-soluble anticancer agent used as a drug is provided to show improved solubility in water and decreased toxicity by being composed of a trans-platinum complex and cyclodextrin. An inclusion complex is characterized in that it includes a trans-platinum complex such as a trans-PtPy2Cl2 complex as a guest and cyclodextrin such as beta-cyclodextrin as a host. A method for preparing the inclusion complex comprises a step of including the trans-platinum complex inside the cyclodextrin.
Patent KR-20080029241-A (KR)
Title: Semiconductor memory device and wafer level testing method therof
Inventor: CHUNG HOE JU
IPC: H01L21/66
Filed: 2006-09-28
Abstract: A semiconductor memory device and a wafer level testing method thereof are provided to measure operation timing parameters at a wafer level more accurately as enabling to perform the test with an actual operation frequency at the wafer level. According to a semiconductor memory device having a test mode and a normal mode, a frequency multiplier(11) generates a plurality of internal test clocks with the same frequency as an operation frequency by receiving a test clock with a frequency lower than the operation clock in the normal mode, in the test mode. A test command sequence generator(12) generates command signals corresponding to an operation timing parameter of the semiconductor memory device to be measured in response to the internal test clocks in the test mode.
Patent KR-20080029426-A (KR)
Title: System and method for protecting web
Inventor: KU BON HYUN
IPC: G06F17/00
Filed: 2006-09-29
Abstract: A web security system and a method thereof are provided to make it unnecessary to perform a rule update process, and to perform web security rapidly at a low price. A web security system comprises a connection request number extractors(110), a measure performing unit(120) and a connection request number output unit(130). The connection request number extractor extracts the number of connection requests of a user terminal with respect to web pages of a server. The measure performing unit performs a measure in case that the number of connection requests with respect to the web pages is deviated from a normal range. The connection request number output unit outputs the number of the connection requests with respect to the web pages to an administrator terminal.
Patent KR-20080033624-A (KR)
Title: Plasma display device and logic ic thereof
Inventor: CHOI YOUNG OH
IPC: G09G3/296
Filed: 2006-10-12
Abstract: A plasma display device and a logic IC thereof are provided to reduce manufacturing cost of the display device by removing a PWM(Pulse Width Modulation) IC from a power supply of the logic IC. A plasma display device includes a PDP(Plasma Display Panel), a power supply(100), a driving unit, and a logic unit(200). The PDP is constituted with plural discharge cells. The power supply generates various voltages and supplies the voltages. The driving unit receives various voltages from the power supply and generates driving pulses, which are applied to respective electrodes of the PDP. The logic unit receives a first voltage of the power supply as a driving voltage and generates a gate driving signal for controlling various switches in a driving circuit of the driving unit. The logic unit monitors a variation in the first voltage and outputs the gate driving signal, when the variation is smaller than a predetermined value. When the variation is greater than the predetermined value, the logic unit deactivates the switches in the driving circuit.
Patent KR-20060114669-A (KR)
Title: Hole float have water and wave tube
Inventor: GUAK CHURL HOON
IPC: A01K95/00
Filed: 2006-10-11
Abstract: A hole float having water and a curved tube is provided to adjust easily buoyancy by inputting and outputting water in and from a body after removing remaining buoyancy in the body using a minute buoyancy removing weight, and to adjust a falling speed of a lower tackle by the curved tube. The hole float having water and a curved tube includes a body(3) made of a flexible material and receiving water(5), an entrance(2) formed on an upper part of the body for inputting and outputting the water, a curved tube(4) installed in the body and having the inside diameter for receiving a fishing line(1), a minute buoyancy removing weight(6) for removing remaining buoyancy in the body, and a lower tackle(7).
Patent KR-20070044355-A (KR)
Inventor: HARDY DOUGLAS JOHN
IPC: H01R9/05
Filed: 2006-10-18
Abstract: 동축 플러그 어셈블리(2)는 동축 플러그 커넥터(12)를 격납시키는 메인 하우징(10)이 제공된 것으로 도시된다.  지지 하우징(14)은 메인 하우징(10)에 래칭되고 동축 커넥터(12)를 제위치에 유지시킨다.  몇몇 실시예에 있어서, 지지 하우징은 케이블 엑시트 부재(16)가 동축 커넥터(12)에 대해 90°의 엑시트 각도로 케이블 엑시트를 배향시키기 위해 부착될 수 있는 일체형 록킹 플레이트를 포함한다.  다른 실시예에 있어서, 록킹 플레이트는 동축 케이블 슬리브에 일체식으로 부착되고 록킹 파트에 래칭식으로 연결되는 케이블 엑시트부를 포함한다. 
       
     메인 하우징, 록킹 플레이트, 케이블 엑시트 부재, 부착 플랜지
Patent KR-20080035170-A (KR)
Title: Channel type bracket structure
Inventor: LEE YONG DON
IPC: H05K7/00
Filed: 2006-10-18
Abstract: A channel type bracket structure is provided to implement a compatible installation of a terminal bar by moving a bolt along a bolt hole of a long slot shape and coupling the bolt with a bolt connection hole of the terminal bar. A channel type bracket structure includes a base bracket(10), and a supporting bracket(20). Stopped units(14,16) are formed on a rear plane of the base bracket so that the base bracket is stopped on both connection units of a coupling rail which is installed inside an attached facility including a control box of a mechanical facility. The supporting bracket is detachably coupled to a front plane of the base bracket through a fixing unit. The supporting bracket receives a box type attached unit including the terminal bar.
Patent KR-20070044359-A (KR)
Inventor: FUKUSHIMA NORIYASU
IPC: G03F1/00
Filed: 2006-10-19
Abstract: 가장 기본적인 구조의 서셉터 (11)는 제1 및 제2 투명 석영부 (11a) 사이에 불투명 석영부 (11b)를 협지한 3층 구조를 갖는다.  불투명 석영부 (11b)는 예를 들면 "기포 함유 석영" 등의 소재가 이용된다.  또한, 섬광에 대한 불투명도는 기판 (10) 상에 설치된 박막의 조성이나 막 두께 및 섬광 처리시의 조사광 에너지 등의 여러 조건과의 관계를 고려하여 적당한 범위의 값이 되도록 불투명 석영부 (11b)의 재료 선택이나 두께 설정에 의해 결정된다.  한편, 이 적층 구조는 서로 불투명도가 상이한 불투명 석영부를 복수 적층시킬 수도 있고, 광 투과성 재료로 이루어지는 층을 n개 층 (n은 2 이상의 자연수) 적층시킨 구조로 하고, 이들 n개의 층 중에서 1개 이상의 층을 그의 불투명도가 다른 층과는 상이한 구조로 할 수도 있다. 
       
     포토마스크 블랭크, 투명 석영, 서셉터, 입자, 위상 시프트 마스크, 위상 시프트막, 섬광 조사 처리, 챔버
Patent KR-20080037266-A (KR)
Title: A refrigeration cycle
Inventor: JUNG WON OH
IPC: F25B1/00
Filed: 2006-10-25
Abstract: A refrigerating cycle is provided to enable a heat transfer of a refrigerant flowing in a capillary tube and refrigerant evaporated in an evaporator to be accomplished with an excellent efficiency. A refrigerating cycle comprises a compressor(11) for compress a refrigerant, a condenser for condensing the pressed refrigerant in the compressor, a capillary tube(15) for decompressing the condensed refrigerant in the condenser, and an evaporator(17) for evaporating the refrigerant decompressed in the capillary tube. The capillary tube is installed on the inside of a pipe(19) connected to the compressor in order to increase heat transferring efficiency between a refrigerant flowing in the capillary tube and a refrigerant evaporated in the evaporator, and the refrigerant flowing into the pipe.
Patent KR-20080039025-A (KR)
Title: Method of manufacturing a non-volatile memory device
Inventor: CHO WHEE WON
IPC: H01L27/115
Filed: 2006-10-31
Abstract: A method of manufacturing a non volatile memory device is provided to decrease driving voltage and improve programming/elimination efficiency by deforming a floating gate shape and increasing the coupling ratio between a floating gate and a control gate. A tunnel insulating layer(210), a conductive layer(220) and a hard mask layer(230) are formed on a semiconductor substrate(200). A portion of the hard mask layer is etched by using a photoresist pattern as an etch mask. A lower part of the etched hard mask layer is etched. The hard mask layer above the recess region is removed by etching. The hard mask layer and a part of the conductive layer are etched as the specified thickness by using the recessed hard mask as an etch mask. A spacer is formed at the side wall of the conductive layer and the hard mask layer. The remaining conductive layer, the tunnel insulating layer and the semiconductor substrate are etched partially by using the hard mask layer and the spacer as the etch mask.
Patent KR-20080047089-A (KR)
Title: Thin film transistor, thin film transistor substrate including the same and menufacturing method thereof
Inventor: BAE YANG HO
IPC: H01L29/786
Filed: 2006-11-24
Abstract: A TFT is provided to reduce contact resistance with a contact electrode made of a metal material like ITO, IZO, etc by forming a first conductive pattern group including a gate connection pad wherein AlNi-including alloy is used to form the first conductive pattern group. A gate electrode(20) is made of a first conductive layer. The gate electrode is covered with a gate insulation layer(30). A semiconductor layer(40) is formed as a channel on the gate insulation layer. An ohmic contact layer(50) is formed on the semiconductor layer. A second conductive layer including nitrogen in aluminum nickel-based alloy is formed on the semiconductor layer, and a source/drain electrode(70,60) made of a third conductive layer made of alloy including aluminum and nickel is formed on the second conductive layer. The first conductive layer can be made of a single layer of aluminum nickel-based alloy.
Patent KR-20060125674-A (KR)
Title: A traffic signal control data transmit and receive system
Inventor: CHO YOUNG HEUK
IPC: G08G1/096
Filed: 2006-11-27
Abstract: A system for transmitting and receiving traffic light control data is provided to secure traffic safety by installing a unit for receiving and displaying FM(Frequency Modulation) traffic light control data in real time even when a driver does not check a front traffic light. A system for transmitting and receiving traffic light control data includes a traffic signal controller(101) controlling at least one traffic light(102); an information transmission device(103) receiving traffic signal control data displaying the control state of the traffic light from the traffic light controller, converting the information into an additional information broadcasting signal, and then transmitting the signal by wireless; and a moving device receiving the additional information broadcasting signal sent from the information transmission device and extracting the traffic signal control data. The moving device has an additional broadcasting receiving unit extracting the traffic signal control data by demodulating the additional information broadcasting signal; a GPS(Global Positioning System) position information receiving unit exactly extracting the present geographical position information of the moving device; a signal reading and system controlling unit extracting information of a front traffic light corresponding to the present progressive direction of the moving device from the traffic signal control data, on the basis of the present geographical position information of the moving device; and a display unit informing a user of the information extracted from the signal reading and system controlling unit.
Patent KR-20070076399-A (KR)
Title: Latex coating having natural rubber and watersoluble wall paper using the same and manufacturing method thereof
Inventor: JU SANG YEOL
IPC: C09D107/02
Filed: 2006-11-28
Abstract: A natural rubber latex coating agent is provided to maintain the characteristics of the conventional PVC silk wallpaper such as embossing moldability and soft texture, to prevent crack occurrence, and thus to produce a good quality of wallpaper similar to the PVC wallpaper. The natural rubber latex coating agent comprises 30-45wt% of a binder consisting of 75-80 parts by weight of a natural rubber latex and 20-25 parts by weight of at least one synthetic resin selected from ethylene-vinyl acetate copolymers, styrene-butadiene rubbers, or acrylic resins, 1-4wt% of an aqueous blowing agent in which isobutane or N-pentane is microcapsulated with an acrylonitrile copolymer material, 30-50wt% of inorganic filler, 0.5-1wt% of a water repellent, 3-7wt% of a far infrared emitting material, 0.1-0.5wt% of a dispersant, 0.01-0.05wt% of an antifoaming agent, 0.05-2wt% of a brightener, 0.01-0.05wt% of amine, and the balance of water.
Patent KR-20080049432-A (KR)
Title: Sheet member cutting apparatus
Inventor: ISHIKURA NOBORU
IPC: B26B13/18
Filed: 2006-11-30
Abstract: A cutter mounted on a portable printer is provided to cut printed sheet without dropping the cut sheet and to make the cutter light weighted or small for carrying the cutter easily. A guillotine type sheet cutter mounted on a portable printer includes a fixed blade(1), a movable blade(2), a tab(3) at the fixed blade for placing a finger, another tab(4) at the movable blade, and coil springs(5) to push the movable blade away from the fixed blade.