baber/WOPTO huggingface dataset:
Patent KR-20020029240-A (KR)
Title: method for fabricating array substrate for liquid crystal display
Inventor: BAEK MYEONG GI
IPC: G02F1/136
Filed: 2000-10-12
Abstract: PURPOSE: A method of fabricating an array substrate for an LCD device is provided to use a photoresist having a low exposing speed while patterning a protective layer of four mask processes, so as to improve productivity by reducing processing steps at a lower cost. CONSTITUTION: A transparent substrate(111) is prepared. The first metal material is deposited on the substrate(111) and is patterned, to form a gate electrode, a gate wire(113), and a gate pad(136). A gate insulating layer(150), an amorphous silicone layer(155), an impure amorphous silicone layer, and the second metal layer are deposited on the substrate(111) and are patterned, to form a data wire. The data wire defines a pixel area by crossing over the gate wire, a source electrode, and a drain electrode. A protective layer(160) is formed by depositing an insulating material on a front side of the substrate(111). By using the first sub mask for coating a photoresist on top of the protective layer(160) and intercepting the source electrode and the drain electrode, portions of the photoresist are exposed. By using the second sub mask for intercepting the source and the drain areas on top of the exposed photoresist and an upper side of the gate wire, the photoresist is exposed. By performing a dry etching for the surface of the substrate(111), the gate pad(136) connected with the gate wire is exposed with the gate insulating layer remaining on top of the gate wire. A pixel electrode contacted with the drain electrode is formed.
Patent KR-20020029484-A (KR)
Title: Method for driving to a plasma display panel
Inventor: HONG BYEONG HUI
IPC: G09G3/293
Filed: 2000-10-13
Abstract: PURPOSE: A method for driving a plasma display panel(PDP) is provided, which increases a lifetime of address electrode lines and reduces power consumption. CONSTITUTION: The plasma display panel(PDP) has the first and the second substrate. X electrode lines, Y electrode lines and address electrode lines are arranged between the first and the second substrate. The X electrode lines are parallel with the Y electrode lines, and the address electrode lines are orthogonal to the X electrode lines and the Y electrode lines. The method includes an address step of forming wall charges around a Y electrode and an address electrode of selected discharge cells, by applying a scan pulse to the Y electrode lines and at the same time applying a display data signal corresponding to the address electrode lines, and an initial display discharge step of making a display discharge between the X and Y electrode of discharge cells, under the condition that a bias voltage is applied to the address electrode lines, and a main display discharge step of making a display discharge between the X and Y electrode of the discharge cells, under the condition that the bias voltage is not applied to the address electrode lines.
Patent KR-20020030378-A (KR)
Title: Bronze plate yoke structure of axle type motor
Inventor: LEE HAE SEOK
IPC: H02K1/06
Filed: 2000-10-17
Abstract: PURPOSE: A copper plate yoke structure of an axial type motor is provided to reduce the imbalance of magnet due to an irregular winding number by equalizing the winding number of internal and external of a core. CONSTITUTION: A copper plate yoke(100) is formed with a radial shape. The copper plate yoke(100) is inserted into a groove(3) formed on an internal of a core(2). Then, the core(2) has internal and external being made of one turn. Longitudinal ends of the core(2) appear a positive pole and vertical ends thereof appear a negative pole. The core(2) to which the copper plate yoke(100) is inserted is molded to form a magnet yoke. A magnet is provided on the magnet yoke. By applying a voltage to the magnet yoke, the magnet adheres thereto.
Patent KR-20010016082-A (KR)
Title: pulmones vinyon breaking soaping
Inventor: SONG YOUNG JIN
IPC: B29B17/00
Filed: 2000-10-31
Abstract: PURPOSE: An apparatus grinding and washing at the same time by using water is provided to recycle waste vinyl used and thrown away efficiently. CONSTITUTION: The grinding and washing apparatus comprises a water supply pipe(3) and an inlet(2) at the upper part of a grinder body(1) of a grinder, a plurality of rotary blades radially installed at fixing bodies fitted in a grinder shaft(4) at the central body, which are engaged with fixing blades at both sides of the body to pulverize the waste vinyl, a semicylinder shape of separating plate under the shaft that includes quadrilateral vents on the surface, a washing tube(13) connected to the body with a water supply pipe(3') and a plurality of small vents(13') on the upper and the bottom surface, and a screw shaft(14) in the washing tube having rod screws diagonally placed on the shaft. The grinder shaft and the screw shaft are coupled with each outer motor respectively by pulleys and belts. The washing tube also includes a hopper(16) at the bottom and a first and a secondary filter net at the lower part of the hopper.
Patent KR-20020033969-A (KR)
Title: Integration type remote controller
Inventor: HYUN JAE HO
IPC: H04Q9/00
Filed: 2000-10-31
Abstract: PURPOSE: A multi brand remote control system is provided to install a remote control repeater to store various infrared ray codes received from remote controllers and to read and send a relevant infrared ray code using a multi brand remote controller. CONSTITUTION: A multi brand remote control system consists of a multi brand remote controller(102), a controller(103), and an infrared signal transmit-receive part(104). In a storage mode, the multi brand remote controller(102) identifies each remote controller(101A-101D) or sends an infrared ray code to appoint the purpose of an infrared ray code to be sent from each remote controller(101A-101D). In an output mode, the multi brand remote controller(102) reads and sends a requested infrared ray code among a plurality of previously stored infrared ray codes. In the storage mode, the controller(103) sends a previously appointed infrared ray code so that each infrared ray code sent from each remote controller(101A-101D) can be stored in the memory of the infrared signal transmit-receive part(104) according to an infrared ray code received from the multi brand remote controller(102). In the output mode, the controller(103) sends an infrared ray code so that an infrared ray code stored in the memory can be sent according to an infrared ray code received from the multi brand remote controller(102). In the storage mode, the infrared signal transmit-receive part(104) stores each infrared ray code sent from each remote controller(101A-101D) in the memory according to an infrared ray code received from the controller(103). In the output mode, the infrared signal transmit-receive part(104) reads an infrared ray code from the memory according to an infrared ray code received from the controller(103) and sends it to a relevant home appliance(105A-105D).
Patent KR-20020034481-A (KR)
Title: Charcoal filled hydrogels dressings and process for preparing thereof by irradiation
Inventor: KIM TAE HUN
IPC: A61L15/14
Filed: 2000-11-02
Abstract: PURPOSE: Provided is a hydrated gel dressing with charcoal filled which freezes and thaws or exposes hydrated gel dressing to radiation with charcoal added to synthetic polymer so that it lowers viscosity and controls swelling, gel strength and gelation easily. CONSTITUTION: In the hydrated gel dressing with charcoal filled which is prepared by containing 2-40wt% of charcoal on a basis of 100wt% of synthetic polymer wherein 10-90wt% of polyvinyl alcohol and 10-90wt% of polyvinyl pyrrolidone, the production process of the hydrated gel dressing with charcoal filled comprises the steps of: (i) freezing and thawing aqueous polymer solution in a mold and shaping firstly-gelated hydrated gel in a sheet form; and (ii) exposing the firstly-gelated hydrated gel to radiation to perform second gelation.
Patent KR-20020034594-A (KR)
Title: Surrounding fluorescent layer in lcd
Inventor: KIM YEONG GU
IPC: G02F1/13
Filed: 2000-11-02
Abstract: PURPOSE: A liquid crystal display having a luminous display window is provided to allow a user to easily recognize a receiving state of his cellular phone even in a dark place by coating a fluorescent film on the circumference of a display area of the cellular phone. CONSTITUTION: A liquid crystal display having a luminous display window includes a display area(10) for displaying character information, and a region(20) surrounding the display area. A fluorescent film is coated on the region surrounding the display area. The fluorescent film has one of various colors.
Patent KR-20020036298-A (KR)
Inventor: KIM MIN
IPC: H01L21/308
Filed: 2000-11-09
Abstract: PURPOSE: A trench isolation layer and a method for manufacturing the same are provided to prevent a focusing of electric field from the corner of an isolation layer by rounding the corner. CONSTITUTION: A first oxide(120b) is filled into a trench(116) of a semiconductor substrate(104). The first oxide(120b) is surrounded by a buffer layer(118a). A thermal oxide(114a) is formed at both corner of the trench(116) and adjacent to the buffer layer. The interface between the thermal oxide(114a) and the semiconductor substrate(104) has a rounding shape. Preferably, the semiconductor substrate(104) has an SOI(Silicon On Insulator) structure stacked sequentially a silicon substrate(100), a buried oxide(101) and a silicon layer(102).
Patent KR-20020038825-A (KR)
Title: Electrolytic capacitor assembling method and cover for electrolytic capacitor protection
Inventor: JUNG CHEOL U
IPC: H01G13/00
Filed: 2000-11-18
Abstract: PURPOSE: An electrolytic condenser assembly method and electrolytic condenser protection cover is provided to reduce reject ratio and improve productivity by improving assembly method and preventing damage of electrolytic condenser caused due to the heat produced during reflow of circuit board. CONSTITUTION: An electrolytic condenser assembly method comprises a first step(S10) of manually inserting an electrolytic condenser to a circuit board; a second step(S20) of attaching an electrolytic condenser protection cover to the upper surface of the electrolytic condenser inserted to the circuit board, so as to reduce heat conductivity; and a third step(S30) of attaching the electrolytic condenser inserted to the circuit board through a reflow soldering process.
Patent KR-20020041039-A (KR)
Title: Online .
Inventor: HYUN YOUNG HO
IPC: G06F17/00
Filed: 2000-11-25
Abstract: PURPOSE: A system for on-line early spring literature contest is provided to supply various genres of writings to readers by providing fixed printed columns of a paper to a web site, by providing opportunities to start writers' literary careers to the writers, and by finding potential and new writers. CONSTITUTION: Printed columns of a paper for providing opportunities for loading writings freely to aspire writers including common people are provided by operating an Internet site. Writings of writers are classified and displayed by literary genres. Readers can read various writings conveniently. The writings are evaluated from the readers. In case that writings are evaluated from the readers, consultative members designated from the site review the writings and provide opportunities for publishing electronic books. Therefore, the readers enjoy reading various literary writings conveniently.
Patent KR-20020042096-A (KR)
Title: Delay Locked Loop Circuits
Inventor: LEE CHANG HYEOK
IPC: H03L7/00
Filed: 2000-11-30
Abstract: PURPOSE: A delay locked loop circuit is provided to improve the problem that delay clock is unstable and malfunctions due to high frequency. CONSTITUTION: The delay locked loop circuit included the first input buffer(1) to which the first clock signal(Fclk1) is inputted and the second input buffer(2) to which the second clock signal(Rclk1). A clock divider(3) generates the first clock dividing signal(Dvd_out) and a complementary signal(Dvd_outz) based on the first clock signal(Fclk) and the second clock signal(Rclk). A delay chain(5) generates DLL signals(Fclk_dll and Rclk_dll) corresponding to the first clock signal(Fclk1) and the second clock signal(Rclk1) and a DLL signal(Dvd_outz_d) corresponding to the clock dividing signal(Dvd_outz). A delay model(4) outputs a delayed signal(Dvd_outz_dd) by delaying the signal(Dvd_outz_d) from the delay chain(5) as much as a delay value. A phase comparator(6) generates a clock shift signal(clk_shift) by comparing the signals outputted from the clock divider(3) and delay model(4).
Patent KR-20020042276-A (KR)
Title: groud bridge
Inventor: KIL DUK KI
IPC: E01D19/12
Filed: 2000-11-30
Abstract: PURPOSE: An overpass girder using a circular beam is provided to reduce the weight of an upper plate girder and to improve appearance of a girder. CONSTITUTION: The overpass girder(3) using a circular beam comprises arch-shaped circular beams(1,1') formed on both sides, and a steel plate(2) coupled between the circular beams(1,1'). The girder is made by welding arch-shaped circular beams(1,1') and steel plate(2).
Patent KR-20010016432-A (KR)
Inventor: PARK JUNG HO
IPC: B60T7/00
Filed: 2000-12-02
Abstract: PURPOSE: A parking brake is provided to safely and completely stop the rear wheel of a vehicle and parks the vehicle. CONSTITUTION: A parking drum gear is attached on the inner side of the brake drum of the rear wheel of a vehicle. An operating switch and a control unit are provided an electric power from a battery. The operating switch operates the control unit. If the electric power is intercepted, a fixing pin is returned by a return spring. The provided electric power makes an operating solenoid to fix the fixing pin on the parking drum gear. The operating solenoid and the fixing pin and the parking drum gear are mounted on a side panel.
Patent KR-20010016448-A (KR)
Title: Method for constructing pillow having water evaporating device
Inventor: HAN SANG KWAN
IPC: A47G9/10
Filed: 2000-12-11
Abstract: PURPOSE: A method for constructing pillow having a water evaporating device is provided to make people sleep well by evaporating water filled in the pillow. CONSTITUTION: The pillow having the water evaporating device includes a plurality of water holes (22), a plurality of water blocking films, an exchange part (12), a sponge for storing water in the pillow for a long time and a water supplier. This allows a water maintaining part filled in the pillow to enter and exit freely. The sponge has a prescribed thickness and is located in edges of both ends (11,16) of the pillow for preventing water from being jet to the outside of the pillow. The water supplier is mounted in the inside of the pillow.
Patent KR-20020046057-A (KR)
Title: Powersaving method for portable telephone
Inventor: KIM U JONG
IPC: H04B1/40
Filed: 2000-12-12
Abstract: PURPOSE: A method for saving the power of a portable phone is provided to minimize the power consumption by a paging channel monitoring operation late at night by differently setting the index value of a slot mode according to each time period. CONSTITUTION: Using a slot index setup menu, a user adjusts the slot index value of an arbitrary time period as a power-saving mode value(S1). The user confirms whether the terminal is being charged at present and it belongs to a preset power-saving mode time period(S2,S3). In case that it is judged that the terminal is being charged at present and it belongs to the preset power-saving mode time period, the user sets the slot index value as the index value of the power-saving mode and monitors a paging channel(S4).
Patent KR-20020046798-A (KR)
Title: Seat including massager
Inventor: CHOI JEONG CHEOL
IPC: A61H23/00
Filed: 2000-12-15
Abstract: PURPOSE: A car seat containing a massage machine is provided, thereby a driver can get a massage while driving a car, and fatigue can be relieved. CONSTITUTION: The car seat containing a massage machine comprises followings: numerous acupressure bars(11) which is installed in the inner side of backbone supporting part of the seat(10) evenly and is movable back and forth; a cylinder(12) which supports the acupressure bar(11); an hydraulic line(14) which is connected to a shock absorber(13) of a car, to transfer the up and down movement of the shock absorber(13) into each cylinder(12) and the acupressure bar(11).
Patent KR-20020049333-A (KR)
Title: Device loading and unloading apparatus in the test site of handler
Inventor: SUL DAE HWAN
IPC: G01R31/26
Filed: 2000-12-19
Abstract: PURPOSE: A device loading and unloading apparatus in a test site of a horizontal handler is provided, where a test picker in one side transports a test-completed device to an unloading buffer when a test picker in another side absorbs and transports a device in a loading buffer to a test site, in order to maximize an operation rate of an expensive apparatus. CONSTITUTION: An axis(5) is rotated according to the driving of a driving motor, and an axis rotation control unit controls the driving of the driving motor by detecting the rotation of the axis. Guide rails(14a,14b) are fixed to a bottom of the axis and are rotated together with the axis. Elevation blocks(15a,15b) are elevated up and down by being combined to each guide rail. At least one picker(17a,17b) is installed in the elevation block and absorbs a device. A cam plate(21) is located in an outer part of the guide rail and has a cam groove(21a) whose one end is inserted into each elevation block. An operation cam plate(24a,24b) is formed partly from the cam plate, and a picker elevation unit elevates the picker when the picker is located at a test position and a device loading/unloading position. And a picker control unit controls the driving of the picker elevation unit by detecting a top dead center and a bottom dead center of the picker.
Patent KR-20020050903-A (KR)
Title: Education, Broad Casting, Multi-User Image Conference and Chatting Service Provision Method Using Internet
Inventor: JANG HYO GWAN
IPC: G06F17/00
Filed: 2000-12-22
Abstract: PURPOSE: A method for supplying an education, a broadcasting, a multi-point image conference, and a chatting service is provided to transmit video and audio data between users smoothly without increasing a capacity of a server system. CONSTITUTION: In a system comprising a database server for storing video and audio signals of an education and broadcasting program as digital compression data, a media server for processing large mounted multimedia information for managing a web site and supplying a video on demand program, a certification server being connected to a self database or an external institution, a mail server for transmitting a mail, and a web server for performing an Internet education broadcasting and having a program capable of collecting a video signal and an audio signal transmitted from terminals of users, a video encoder, a video decoder, an audio encoder, an audio decoder, and a packet transmitting unit/packet receiving unit having an address list, that is, an IP address to be cast are formed in the user terminal. In addition, a program for managing a participator information list is stored in the user terminal.
Patent KR-20020054470-A (KR)
Title: Digital data coding/decoding method using human voice recognition
Inventor: HWANG JEONG HWAN
IPC: G10L15/22
Filed: 2000-12-28
Abstract: PURPOSE: A system of coding/decoding digital data using a voice recognition function is provided to code a contents file by using a coding key for user's voice information, and to decode the coded voice information, thereby preventing an infringement of CONSTITUTION: An Internet site recognizes a voice registered by a user, and has a program for coding digital contents by using the recognized voice. A digital instrument receives the coded digital contents and reproduces the received data by the user's voice. The Internet site requests an inputting of the user's voice information again, when the user requests a contents transmission to enhance security. The Internet site authenticates the received voice information same as pre-registered voice information, and starts to transmit the contents. The Internet site inputs additional voice information for a music file from the user, and adds the additional voice information to the music file, then transmits the added music file.
Patent KR-20020054849-A (KR)
Title: Liquid crystal display and method for manufacturing the same
Inventor: KIM HAE YEOL
IPC: G02F1/136
Filed: 2000-12-28
Abstract: PURPOSE: A liquid crystal display and a method of fabricating the liquid crystal display are provided to prevent neighboring pixel electrodes from short-circuiting by forming an insulating layer on the pixel electrodes before a light-shielding layer is formed. CONSTITUTION: A liquid crystal display includes a TFT array(408) formed on an insulating substrate(401), a passivation layer(409) for protecting the TFT array, and pixel electrodes(410) formed on the passivation layer. The liquid crystal display further includes a light-shielding layer formed on a portion of the passivation layer, placed between neighboring pixel electrodes. The liquid crystal display also has a color filter(413) formed on the pixel electrodes. The light-shielding layer is formed in a manner that an insulating layer(411) and a black resin(412) are stacked.
Patent KR-20010023028-A (KR)
Title: 전자식 디렉토리의 저장된 엔트리 위치지정 방법 및 통신 장치
IPC: H04M1/2748
Filed: 1997-08-20
Abstract: 명칭 필드 및 관련 전화 및/또는 텔레팩스 번호 필드를 포함하는 다수의 엔트리로 이루어진 전자식 디렉토리의 저장된 언테리 지정방법은 명칭 문자의 지저오딘 수에 관한 정보를 수신하는 단계, 명칭 필드가 상기 정보와 일치하는 상기 디렉토리 내의 모든 엔트리를 검색하는 단계, 하나 이상의 엔트리가 상기 검색하는 단계에서 확인되었을 경우 확인된 엔트리들로부터 단일 엔트리를 지정하기 위해 추가 정보를 수신하는 단계로 이루어진다. 본 발명의 방법 및 상기 방법을 수행하기에 적합한 장치는 전자식 디렉토리에서 저장된 엔트리를 전화사용자에게 쉽게 찾을 수 있게 해 준다.
Patent KR-20010031517-A (KR)
Title: 쌍발 엔진 항공기
IPC: B64D29/04
Filed: 1999-08-19
Abstract: 제트 항공기는 최대 측단면부인 중간부(16), 상대적으로 작은 단면부인 통상적으로 원뿔형 기미 동체부(18) 및 기미 동체부(18)로부터 상방으로 연장되는 단일 수직 안정판(20)을 지니는 연장된 동체(12)를 구비한다.  항공기의 추진 엔진(30,32)은 동체(18)로부터 이격되어 상기 엔진의 흡기구(38,40)를 지니고 수직 안정판(20)상에 장착되고 수직 안정판(20)은 또한 동체 중간부(16)의 측단면부의 후방 투영부내에 전체적으로 배치됨으로써 경계층 기류의 영향을 최소화하면서 엔진(30,32)으로의 이물체 흡입을 막는다.
Patent KR-20010032203-A (KR)
IPC: H04B1/7105
Filed: 1999-09-15
Abstract: 본 발명에 따라 주기적 시퀀스(cyclic sequence)에 의해 최소한 변조되는 데이터를 포함하는 신호(RECEIVED SIGNAL)를 수신하는 수신기(100)수신기(100)를 동작시키는 방법은, 신호(RECEIVED SIGNAL)의 일부―여기서 신호의 일부는 주기적 시퀀스의 기설정 섹션에 의해 변조됨―을 수신하는 단계; 신호(RECEIVED SIGNAL)의 추가 부분―여기서 신호의 추가 부분은 주기적 시퀀스의 동일한 기설정 섹션에 의해 변조됨―을 수신하는 단계; 신호의 일부분 및 추가 부분을 공동으로 처리(102A∼102K)하는 단계; 및 수신기 파라미터 집합을 산출하여 주기적 시퀀스의 기설정 섹션에 대해 기설정된 비용 함수(cost function)를 최소화시키는 단계를 포함한다.
Patent KR-20010024820-A (KR)
Title: 데이터 송수신 장치 및 방법
IPC: G11B27/10
Filed: 1999-11-02
Abstract: 기록 매체에 기록된 AV 데이터 및 그 부속 데이터의 관리 정보를 외부 장치로부터 액세스하는 경우에, 적은 처리량으로써 관리 정보의 판독 기록 및 복수 컨텐츠의 동기 재생 등을 행할 수 있는 데이터 송수신 장치 및 방법이다. 오디오 리스트(201)는, 타이틀에의 포인터(222), 텍스트 파일 정보에의 포인터(323) 등으로 구성된다. 타이틀에의 포인터(222)에는, 타이틀 리스트(231)의 제1오브젝트(233)에의 링크 정보가 기술되어 있다. 또한, 텍스트 파일 정보에의 포인터(323)에는, 제2텍스트 파일 리스트(351)의 제1오브젝트(353)에의 링크 정보가 기술되어 있다. 이러한 리스트 구조로 함으로써, 외부 장치로부터의 액세스를 용이하게 할 수 있다.
Patent KR-20010042810-A (KR)
Title: 제지 방법
IPC: D21F1/66
Filed: 1999-04-26
Abstract: 본 발명은 셀룰로오스 섬유와 충전재를 함유한 현탁액으로부터 종이를 제지하는 방법에 관계하며, 이 방법은 현탁액에 양이온성 유기 폴리머와 음이온성 미소입자형 물질을 포함한 배수 및 보유 보조제를 첨가하고, 현탁액을 와이어상에서 형성 및 탈수시키는 단계를 포함하며, 양이온성 유기 폴리머가 비-방향족 소수성기를 가짐을 특징으로 한다. 본 발명은 또한 비-방향족 소수성기를 갖는 비-양이온성 모노머와 양이온성 모노머를 중합된 형태로 포함하는 양이온성 비닐 부가중합 폴리머에 관계한다.
Patent KR-20010052649-A (KR)
Title: 유체분포 및 저장층을 가지는 흡수구조
IPC: A61F5/44
Filed: 1999-06-08
Abstract: 액체포착층 및 액체포착층과 유체연락하는 섬유성 유체저장층을 포함하는 흡수구조가 개시된다. 저장층은 SAP 입자를 포함한다. 포착층은 합성섬유를 포함하고 합성섬유는 라텍스결합된다. 적어도 2층, 라텍스결합된 합성섬유의 상부층과 라텍스 및/또는 열결합된 셀룰로오스섬유의 바닥층을 포함하는 유체포착 및/또는 분포층(ADL) 및 그 제조방법이 개시된다. 합성섬유층은 매우 다공성이어서 하중 하에서 매우 빠른 유체포착을 제공한다. 셀룰로오스층은 유체를 흡수제품 속으로 끌러당기고, 일시적 유체고정화를 제공하고, 유체를 영구유체저장층의 불포화부분으로 끌어당기는 도관으로서 작용하는 Z-방향 모세관힘을 제공한다. 본 발명의 ADL은 단일층 ADLS에 관한 누출에 대해 증가된 보호를 제공한다.