baber/WOPTO huggingface dataset:
Patent KR-20040070913-A (KR)
Inventor: HUH JEONG UK
IPC: G02F1/136
Filed: 2003-02-05
Abstract: PURPOSE: A thin film transistor substrate and a display device including the thin film transistor substrate are provided to minimize resistance generated on a path through which a common voltage is transmitted. CONSTITUTION: A thin film transistor substrate includes a plurality of gate lines formed on an insulating substrate(110), a gate insulating layer(140) covering the gate lines, and a semiconductor layer formed on the gate insulating layer. The thin film transistor substrate further includes a plurality of data lines intersecting the gate lines, a plurality of drain electrodes, and a plurality of common voltage signal lines(611) through which a common voltage is transmitted. The common voltage signal lines are formed on a predetermined portion of the substrate other than the intersections of the gate lines and data lines. A passivation layer(180) is formed on the gate lines and drain lines and has at least two contact holes(184) arranged for each of the common voltage signal lines to expose the signal line. A pixel electrode is formed on the passivation layer and connected to a corresponding drain electrode.
Patent KR-20040071372-A (KR)
Title: Central ground for outlet
Inventor: KIM KYONG BOK
IPC: H01R13/648
Filed: 2003-02-05
Abstract: PURPOSE: A central ground for an outlet is provided to be used at an insulation distance between components by extending an interval approach distance between a power portion and the ground. CONSTITUTION: A concave groove portion(11) installed in a body(10) inserts a central ground(30). Power portions(20) are power portions of a central ground plug. The central ground(30) with ψ4mm is longer and thinner than the power portions(20) with ψ4.8mm. A central ground(40) with ψ4mm shorter than the power portions(20) rotates at 90 degrees and contacts to a side ground. A fixed portion(41) is installed in the central ground(40).
Patent KR-20030068484-A (KR)
Title: 이동 통신 시스템, 채널 동기 확립 방법, 이동국
IPC: H04W56/00
Filed: 2003-02-14
Abstract: 본 발명에 따른 이동 통신 시스템(1)은 기지국(30)과 이동국(10)을 포함한다.  기지국(30)은 하향 채널들을 위해 다수의 캐리어들을 사용하여 이동국(10)에 알려진 파일럿 심볼 시퀀스를 이동국(10)에 송출하고, 주파수 방향으로 동일한 스크램블링 코드들을 심볼 주기마다 채널들에 승산하여, 이동국(10)과 통신을 수행한다.  이동국(10)에는 기지국(30)으로부터 수신된 주파수 방향으로 파일럿 심볼 시퀀스들간의 스크램블링 코드들의 위상 차를 고려한 상호 상관을 계산하는 것에 의해 무선 프레임 경계를 검출하는 피크 검출기(17)가 제공된다.
Patent KR-20040079079-A (KR)
Inventor: CHOI GANG HYEON
IPC: H02J7/04
Filed: 2003-03-06
Abstract: PURPOSE: An electric source unit for an electric charging/discharging of a rechargeable battery is provided to charge a rechargerable battery by supplying an electric current having a constant current precision of a high accuracy at a rechargeable battery. CONSTITUTION: An electric source unit(3) for an electric charging/discharging of a rechargeable battery(21) comprises an amplification part(23) generating an output current by amplifying an order signal of a current inputted from an outside and supplying the output current to the rechargeable battery, a feedback controlling part(30) generating a feedback controlling signal along a level difference of the output current of the amplification part and the order signal of the current and inputting with a feedback to the amplification part, and a digital/an analog conversion part(22) inputting a current order value with a digital signal and inputting to the amplification part by converting the current order value into an analog type current order signal and having a first analysis capability.
Patent KR-20040084269-A (KR)
Inventor: LEE WON HO
Filed: 2003-03-27
Abstract: PURPOSE: A system for confirming delivery in real-time through wire/wireless link, and a recording medium and a method thereof are provided to prevent an accident of a shopping mall by making a delivery confirmation company receive the delivery completion of goods from a deliverer and inform a payment gateway of the delivery completion. CONSTITUTION: A transceiver part(31) receives a delivery completion message including a delivery code from a deliverer terminal. A code analyzer(33) extracts a shopping mall ID and a customer ID by analyzing the delivery code. A distributor(35) transmits the delivery code to a shopping mall server matched with the extracted shopping mall ID. A database manager(37) manages a database storing the received delivery code.
Patent KR-20040089172-A (KR)
Inventor: KO GYEONG CHAN
IPC: D03D11/00
Filed: 2003-04-10
Abstract: PURPOSE: Temperature controlling / quick drying fabric is characterized by having moisture absorbing property and air permeability semi-permanently. The fabric is useful for sports wear. CONSTITUTION: Temperature controlling / quick drying fabric having three-layer structure and drainage holes comprises: a temperature controlling layer(1) comprised of microcapsule containing phase changing material; a back quick drying layer(2) comprised of hydrophobic grey yarn having under 0.1% of official regain; a surface moisture-absorbing layer(3) comprised of modified cross-section fiber or the modified cross-section fiber and natural fiber having at least 8% of official regain; and the drainage holes(4) which are formed on the back quick drying layer(2), increasing moisture-absorbing property. Content of the phase changing material is 5-50% based on weight of the fabric.
Patent KR-20040007242-A (KR)
Inventor: BOLAND MICHELE B
IPC: G06T15/00
Filed: 2003-04-14
Abstract: PURPOSE: Systems and methods for providing intermediate targets in a graphics system are provided to enable multiple intermediate target circulation for use in shading languages, such as low shading languages, which enable a developer to program the functionality of procedural shaders. CONSTITUTION: Intermediate memory buffers in a video memory allow serialized programs from graphics APIs to support algorithms that exceed the instruction limits of procedural shaders for single programs. The intermediate buffers also allow sharing of data between programs for other purposes as well, and are atomically accessible. The size of the buffers, i.e., the amount of data stored in the intermediate targets, is variably set for a varying amount of resolution with respect to the graphics data. In this regard, a single program generates intermediate data, which is then used, and re-used, by an extension of the same program and/or any number of other programs any number of times, enabling considerable flexibility and complexity of shading programs, while maintaining the speed of modern graphics chips.
Patent KR-20030084651-A (KR)
Title: 와이어 유지 커넥터 블록
IPC: H01R4/24
Filed: 2003-04-21
Abstract: 공통 전기 커넥터(2)는 주형 전기 커넥터 하우징(10)에 장착된 다중 절연변위 단자(30)를 포함한다.  커넥터(2)는 자동차 배선 하니스의 와이어(4)를 공통화시키도록 사용되고 자동차 헤드라이너와 같은 제한된 공간에 와이어를 장착시키기 위한 낮은 형상의 패키지를 제공한다.  종단된 커넥터(2)는 자동차 헤드라이너와 같은 하부구조에 접착식으로 결합될 수 있다.  주형 하우징(10)은 또한 하우징(10)이 측면 당김없이 주조될 수 있도록 측벽의 외부면 상의 와이어 유지부재(14)를 포함한다.  와이어는 단자 고착수단(60)에 강제로 넣어지고, 커넥터(2)는 커넥터 상의 고착 포스트(70)와 정렬구멍(22)에 의해서 정렬되며, 이 후에 와이어(4)를 절연변위 슬롯(32)에서 종단시키도록 단자 고착수단(60)으로 눌려진다.
Patent KR-20040092620-A (KR)
Inventor: HWANG YEON HO
IPC: G02F1/1333
Filed: 2003-04-24
Abstract: PURPOSE: An LCD(Liquid Crystal Display) module is provided to prevent a light guide from melting due to heat from a lamp. CONSTITUTION: An LCD module includes a lamp, a light guide, and a heat shielding part. The light guide converts light input from the lamp into plane light. The heat shielding part is attached to the side of the light guide to prevent heat emitted from an electrode of the lamp from being transmitted to the light guide. The LCD module further includes a reflecting sheet(102) located behind the light guide. The reflecting sheet includes a horizontal plane(161), sidewalls(162), and bent parts(164). The horizontal plane reflects light propagated on the backside of the light guide to the light guide. The sidewalls are vertically extended from both sides of the horizontal face to reflect light propagated on the sides of the light guide to the light guide. The bent parts are horizontally extended from both sides of each sidewall and attached to the sides of the light guide.
Patent KR-20040092234-A (KR)
Inventor: CHO EUNG HO
IPC: H04N7/18
Filed: 2003-04-25
Abstract: PURPOSE: A method for monitoring a Taekwondo game and a system therefor are provided to record game operation situation as a moving picture using a DVR(Digital Video Recorder), retrieve the game operation situation, and certify game judgement situation. CONSTITUTION: A plurality of video cameras(102-1¯102-4) are installed in a Taekwondo game field. A caption processor(110) inputs the scoring situation of assistant judges inputted from a scoreboard controller(140) as a caption in an image signal inputted from the video cameras. A DVR(120) compresses a digital image processed in the caption processor, stores the compressed digital image in a database according to dates and times, retrieves the stored digital image, and reproduces the retrieved digital image. A key input unit(122) operates the DVR. A monitor(130) connects to the DVR, and displays a recording image or a reproducing image.
Patent KR-20030038649-A (KR)
Inventor: HEO CHEOL EUN
IPC: G06Q50/22
Filed: 2003-04-29
Abstract: PURPOSE: A donation method is provided to enable a user to make a donation as well as to perform financial processes by using cash dispensers installed at various places. CONSTITUTION: The method comprises several steps. A cash dispenser processes a financial work request(204), and outputs a message asking whether a user makes a donation during or after the process of the financial work request(206). If the user agrees with the donation, the cash dispenser enables the user to input a donation amount and a donation method(252, 254). Then the cash dispenser transmits the donation method and amount to a management system, and the management system makes a corresponding financial system process the input donation amount and method(256, 258, 260, 262). The cash dispenser receives and outputs a donation process result. The message, output in the step 204, includes a list of donation collecting organizations, a current collection amount, a donation purpose and others. The donation method can be an EFT, a cash service of a credit card, and others.
Patent KR-20040098474-A (KR)
Inventor: KANG DONG HUN
IPC: F16D65/02
Filed: 2003-05-15
Abstract: PURPOSE: An assembling structure of a caliper for a brake in a vehicle is provided to improve the reliability of the product by assisting return of a guide rod after operating a brake and restricting wrong operation of the guide rod in spite of increasing temperature in braking continuously. CONSTITUTION: A guide rod(3) is fitted to an insertion hole(1a) of a caliper housing(1) with sliding, and plural recessed grooves(11) are arranged in the inner periphery of the insertion hole. An annular sealing member(20) is fitted to the end of the guide rod, and contained in the recessed groove. The sealing member is made of rubber with elastic force, and deformed and restored in sliding the guide rod. A space part(11a) is extended in the recessed groove to support the edge of the sealing member. The sealing member is inserted between the outer periphery of the guide rod and the inner periphery of the insertion hole to restrict noise from metallic friction by preventing direct friction with the insertion hole in operating the brake.
Patent KR-20040098925-A (KR)
Inventor: CHOI YEONG HA
IPC: H03K17/16
Filed: 2003-05-16
Abstract: PURPOSE: A method and a system for removing pop noise in a single-ended digital amplifier are provided to reduce or remove the pop noise by changing only a signal supply order. CONSTITUTION: A method for removing pop noise in a single-ended digital amplifier includes a process for supplying logic driving power, a process for supplying a PWM(Pulse Width Modulation) signal, and a process for supplying a transistor operating voltage. The process for supplying logic driving power is to supply the logic driving power to operate a digital amplifier. The process for supplying a PWM signal is to supply a PWM signal modulated by a PWM processor to an input unit of the PWM amplifier. The process for supplying the transistor operating voltage is to apply the transistor operating voltage to the PWM amplifier after the PWM signal is supplied to the input unit of the PWM amplifier.
Patent KR-20040099539-A (KR)
Inventor: CHOI JEONG HYEON
IPC: C07C209/10
Filed: 2003-05-19
Abstract: PURPOSE: Provided is a method for preparing a 1,1-bis(4-(dialkylamino)phenyl)ethylene derivative by using a cheap source material and not using toxic phosgene with a high yield. CONSTITUTION: The method comprises the steps of preparing a Grignard reagent represented by the formula I from a 1,4-dihalobenzene derivative and magnesium; reacting the prepared Grignard reagent with an alkyl acetate to prepare a carbinol represented by the formula II; dehydrating the carbinol to prepare a 1,1-bis(4-halophenyl)ethylene represented by the formula III through alkenylation; and reacting the obtained ethylene derivative directly with a dialkylamine under the condition of a high temperature and high pressure to prepare a 1,1-bis(4-(dialkylamino)phenyl)ethylene derivative represented by the formula IV, wherein R1 is an alkyl group, and X is Br or I.
Patent KR-20030048400-A (KR)
Inventor: SANADA MIKIO
IPC: C09D183/12
Filed: 2003-05-20
Abstract: PURPOSE: Provided are a method for modifying the surface of an article, by which a uniform and persistent modification treatment can affectively be applied to the prescribed surface portion of the article, a surface-treating liquid used for the method, and the article having a modified surface treated by the method. CONSTITUTION: The method for modifying the surface of an article, is characterized by orienting the second portion of a polymer toward the modifying surface on the modifying surface constituting at least one portion of the surface of the prescribed article and further orienting the first portion of the polymer toward a side different from the modifying surface. The polymer has the first portion having functional groups and the second portion which has groups having an interfacial energy that is different from the interfacial energy of the functional groups and is the nearly same as the surface energy of the modifying surface, and is different from the material for constituting the modifying surface.
Patent KR-20040100482-A (KR)
Inventor: KIM YUN YONG
IPC: H01Q3/00
Filed: 2003-05-23
Abstract: PURPOSE: An antenna array beam variation driving apparatus in an antenna system is provided to vary an antenna array beam and to enable selective usage of the antenna array beam. CONSTITUTION: An antenna array beam variation driving apparatus operates in an electrically tiltable antenna system having a plurality of irradiating elements. The apparatus includes at least one phase shifter(30,32), a gear mechanism transferring a driving force to rotate the phase shifter and a driving mechanism(300) having power sources for driving the gear mechanism. The phase shifter is implemented to a bottom frame of the antenna system and varies the orientation of the antenna irradiating elements based on a rotation of the antenna system.
Patent KR-20040104150-A (KR)
Inventor: HAN DONG HEE
IPC: G02F1/13
Filed: 2003-06-03
Abstract: PURPOSE: A bonding apparatus, an anisotropic conductive film and a circuit substrate for a flat panel display are provided to enable the anisotropic conductive film and the circuit substrate to be bonded by a single device and minimize the deviation of setting, thereby enhancing the bonding quality and productivity. CONSTITUTION: A rotary stage(4) is rotatably mounted at a working die(2). Loading members(6) are mounted at the rotary stage and loads and sets a glass and a circuit substrate. A film bonding member(8) is arranged, adjacent to the rotary stage, at the working die, bonds an anisotropic conductive film to the glass loaded to the loading members. A circuit substrate bonding member(10) is separately arranged to the film bonding member at the working die and bonds the circuit substrate to the glass having the bonded anisotropic conductive film.
Patent KR-20040110267-A (KR)
Inventor: HWANG SANG JUN
IPC: G11C11/40
Filed: 2003-06-18
Abstract: PURPOSE: A semiconductor memory system using a clock-synchronous semiconductor device and a semiconductor memory device used in the same are provided to reduce the current consumed with data input action by reducing the whole signal line loading time through having identical delay characteristics between a data strobe signal and a data signal. CONSTITUTION: A semiconductor memory system using a clock-synchronous semiconductor device comprises the first input buffer inputted from external strobe signals and outputting from the first to third internal strobe signals; plural second input buffers divided into from the first to the third buffer groups inputted from external signals; plural sampling circuits divided into from the first to the third groups for latching the output signals from the second input buffer. The sampling circuits of from the first to the third groups are performing a latch action by being activated by from the first to the third internal strobe signals. The first input buffer is arranged between adjacent ones among from the first to the third buffer groups.
Patent KR-20050000119-A (KR)
Inventor: CHOI BU GYU
IPC: H04L12/26
Filed: 2003-06-23
Abstract: PURPOSE: An IP network management system and its method are provided to collect all traffic data from IP equipments of every grade within an allowed period by checking a response speed of the IP equipments, and then variably allocating the number of processes suitably to the checked result. CONSTITUTION: A response speed measuring unit(110) measures a speed of collecting a specific object of the first IP equipment(400). A grade generating/classifying unit(120) classifies the first IP equipment(400) into a specific grade according to the measured object collecting speed. An equipment grade classifying unit(130) classifies the second IP equipment(400) which collects traffic data into a specific grade with reference to the classified grade-related information. A process allocating unit(140) allocates a basic process of each classified specific grade to the second IP equipment(400). A traffic data collecting unit(150) collects traffic data from the second IP equipment(400) performing the allocated process and manages a network with reference to the collected traffic data.
Patent KR-20050002177-A (KR)
Inventor: JANG YEON DONG
IPC: H04N5/50
Filed: 2003-06-30
Abstract: PURPOSE: An automatic fine tuning apparatus for a digital television is provided to control the tuning frequency of the tuner at a demodulating stage although the central frequencies of a channel and of a signal tuned by the tuner are out of a permitted limit. CONSTITUTION: A demodulator(200) comprises an NTSC(National Television Standards Committee) remove filter(230) and an equalizer(250), processes a central frequency of an IF(Intermediate Frequency) signal outputted from a tuner(100) and checks a lock of a channel. When the channel is locked, the demodulator demodulates the IF signal and then outputs the IF signal into data bit stream. A power detecting member(300) detects power outputted from the NTSC remove filter and equalizer. A microcomputer(400) control the central frequency detected by the tuner on the basis of the channel lock check result and power values detected by the power detecting member.
Patent KR-20050004971-A (KR)
Inventor: KIM WON SUN
IPC: E04B2/96
Filed: 2003-07-01
Abstract: PURPOSE: An exterior panel for construction is provided to improve constructability and to shorten the period and cost of construction by installing an exterior panel easily by fitting a female bracket of an adjacent exterior panel to a male bracket. CONSTITUTION: The exterior panel(1) for construction comprises a male bracket(13) bolted on a horizontal square pipe installed parallel to the ground, a box-shaped metal panel(11) whose one side is opened and welded on the lower side of the male bracket(13), L-shaped fixed brackets welded on both inner sides of the metal panel(11) and bolted on vertical square pipes installed vertically on the ground, a female bracket(14) welded in the lower side of the metal panel(11), and a honeycomb panel(12) fixed to be projected to the inner side of the metal panel(11). The construction method of an exterior panel for open-cut construction comprises the steps of: fixing a male bracket(13) to a horizontal square pipe using a bolt and inserting/fixing a rubbery gasket between the male bracket(13) and the horizontal square pipe; fixing fixed brackets to vertical square pipes using bolts, and inserting/fixing rubbery gaskets between the fixed brackets and the vertical square pipes; fitting a female bracket of an exterior panel to the male bracket(13) to make the male bracket(13) bolted on the horizontal square pipe; after fitting a female bracket of the exterior panel, fixing a male bracket on a horizontal square pipe by a bolt and inserting/fixing a rubbery gasket between the male bracket and the horizontal square pipe; fixing fixed brackets of the exterior panel to vertical square pipes by bolts and inserting/fixing rubbery gaskets between the fixed brackets and the vertical square pipes; inserting a cock gasket between the male bracket(13) and the female bracket; and inserting cock gaskets between the adjacent fixed brackets.
Patent KR-20050004327-A (KR)
Inventor: KIM JONG GU
IPC: C09D133/08
Filed: 2003-07-02
Abstract: PURPOSE: Provided is a coating material composition having excellent waterproofing, heat-insulation, flexibility and durability against UV without any crack or split by shrinkage and expansion, and any discoloration by sunlight. CONSTITUTION: The coating material composition for waterproofing and heat-insulation comprises 12-20% of materials prepared by admixing non-ionic carboxyl styrene copolymer emulsion to an expanded perlite, wherein the non-ionic carboxyl styrene copolymer emulsion contains 30-38% of a monomer and an acrylic copolymer, 10-18% of an emulsion resin and a rubber resin, 4.5% of polyurethane, 10% of water and a dispersant, 2% of kaolinite, 2% of a non-crystalline silica, 8% of titanium dioxide, 4% of zinc dioxide and an anti-oxidant. The coating material composition is applied onto various materials such as metallic materials, non-metallic materials and fabrics.
Patent KR-20050007966-A (KR)
Inventor: KIM DAE JOONG
IPC: G01R31/00
Filed: 2003-07-12
Abstract: PURPOSE: A method for calculating the size of power cable is provided to automatically write the available line length table with matching to the condition by using the automatic calculation process. CONSTITUTION: A method for calculating the size of power cable includes the steps of: selecting(S1) the minimum conductor standard of the corresponding cable; selecting(S2) the maximum tolerance current by applying the corresponding cable correction coefficients to the minimum conductor standards; selecting(S5) the cable current tolerance capacitance for the load types by measuring the total load current in response to the load capacitance; selecting(S6) the resistance and the cable line constant; calculating(S8) the maximum tolerance length for the load types based on the corresponding voltage drop reference after the voltage drop tolerance reference is selected during the total load operation; and writing(S9) the cable tolerance line length table for each load by selecting only the maximum tolerance length corresponding to the cable current tolerance capacitance smaller than the maximum tolerance current.