baber/WOPTO huggingface dataset:
Patent KR-20010059247-A (KR)
Title: Device for measuring pre-lift of nozzle
Inventor: BYUN GI UK
IPC: F02M65/00
Filed: 1999-12-30
Abstract: PURPOSE: A measuring device for a pre-lift of a nozzle is provided to conveniently measure the pre-lift of the nozzle. CONSTITUTION: A device for measuring a nozzle pre-lift is formed by a nozzle device(10) formed by two-step spring nozzle; a fuel pressing device(20) connected to the nozzle device for pressing fuel in the nozzle device; a gage(30) at an upper portion of the nozzle device for displaying elevated length of a needle valve(11) in the nozzle device; and a leakage preventive jig(40) at a lower portion of the nozzle device for preventing leakage of fuel. Fuel in the nozzle device is transferred to the needle valve through an injection pipe(22). In case of a first spring(12) over a set force, the needle valve is increased. A first push rod(13) of the nozzle device is elevated to eliminate a pre-lift gap. Herein, the gage is elevated to a full lift. Therefore, a pre-lift is obtained by subtracting a read value of the gage from the full lift.
Patent KR-20000023755-A (KR)
Inventor: TOW SAINT ROBERT EDWARD
IPC: B32B27/32
Filed: 1999-01-13
Abstract: PURPOSE: A multi layered wrapping film is provided to be used to wrap food and non-food so a wrapped material as to have a projected metal coated material and the excellent sealing intensity by having the excellent mechanical characteristic and the isolating characteristic. CONSTITUTION: A multi-layered film contains a base material of film having an a), a b), a c), and a d) layers. The base material of film comprises of a metal laminated material of aluminum existed on the surface of an EVOH(ethylene vinyl alcohol) copolymer and a copolymer composed of the alpha, beta-ethylene unsaturated carboxyl acid of 10-35wt%, and the ethylene, the alkyl acrylate, the alkyl methacrylate, the acrylonitrile or their mixture of 65-90wt%, and contains a low temperature sealing coated material(LTSC) directly stuck on the exposed surface of metal layer without a primer. The film is used to a wrapping usage when the metal layer is protected with the sealing coated material having the fine sticking force of metal and the high sealing intensity.
Patent KR-20000052746-A (KR)
Inventor: LUNDGREN LARS-OLOF
IPC: F04F/
Filed: 1997-10-23
Abstract: PURPOSE: A pump device is provided to have a reliable function and be simple in design and thus cheap in manufacture. CONSTITUTION: A pump device is disclosed, comprising a supply tube (1) for a liquid with a relatively low head, an accumulator (3) connected to the same via a non-return valve (2), an outlet tube (4) from the accumulator for liquid with a relatively high head, and an outlet valve, provided at the supply tube (1) after the accumulator, which outlet valve opens and shuts an outlet (5) at the supply tube (1). The pump device is primarily characterized in that the outlet valve comprises a damper (6) movable between a position, in which the opening (5) is left open, and a position, in which the opening (5)is closed.
Patent KR-20000069076-A (KR)
IPC: B65D85/07
Filed: 1997-11-19
Abstract: In accordance with the present invention, products may be contained within a continuous sleeve which is unitarily formed or joined to itself to form a cylindrical sleeve in a low- or no-tension condition. Products may be inserted into the interior of the sleeve after formation or captured within the sleeve during its formation. The sleeve forms a continuous path encircling the product(s) in at least one plane through the products and package, defining an axial direction normal to the plane and a circumferential direction around the product(s) within the plane. One or more axially-extending pleats are unitarily formed from the material comprising the cylindrical wall of the sleeve, such that the circumference of the cylindrical sleeve is reduced. By reducing the circumference of the cylinder the interior volume of the sleeve, and thus the finished package, is reduced, thus subjecting the products within the package to a compressive force. The compressive force may be imparted in a single direction, such as by translationally moving a panel of the package inwardly, or may be imparted in more than one direction by a plurality of compression steps or by a uniform reduction in circumference resulting in a uniform inwardly-directed product compression. Where a panel is moved inwardly forming two parallel pleats, the distance travelled by the panel is approximately equal to the finished width of the pleat and the reduction in circumference is approximately equal to the sum of the width of the finished pleats or, in the case of pleats of equal size, twice the width of a finished pleat. Where a single pleat is formed so as to uniformly reduce the circumference of the sleeve, the reduction in circumference is approximately equal to the finished width of the pleat. Multiple pleats multiply the reduction in circumference.
Patent KR-20000057608-A (KR)
Title: Ramjet engine for power generation
Inventor: LAWLOR SHAWN P
IPC: F01D1/34
Filed: 1997-12-16
Abstract: PURPOSE: A ramjet engine is provided to generate mechanical and electrical power and minimize the formation of NOx with simultaneousness. CONSTITUTION: A ramjet engine power generator (100) having supersonic ramjets (U) has partially shrouded ramjet inlets. Fuel is oxidized in the ramjets to produce thrust and rotate a shaft (110). Efficient mixing of the oxidant and fuel prior to entry into the ramjet combustor, and the short residence times in the combustion chamber minimize the formation of NOx.
Patent KR-20000076275-A (KR)
Title: 기체 부상 장치
IPC: H01L21/205
Filed: 1998-03-13
Abstract: 본 발명은, 기체를 부상시켰을때, 회전축과 면이동이 작고 안정된 부상상태를 얻을 수 있는 기체 부상장치로, 기체 표면의 청정도를 유지한 상태에서 막형성이 가능하고 기체표면의 온도분포와 기체상에 박막을 형성하기 위해 이용하는 원료의 농도분포가 광범위하며 균일한 막 두께 분포를 가지는 막형성이 가능한 기체 부상형 가열장치 및 제막장치를 제공하는 것을 목적으로 한다. 
     기체 부상 장치는, 원반형 기체 안쪽면에 기류를 분출시켜서 이 기체를 부상시키면서 회전시키는 기체 부상장치가 기체를 부상시키는 부상용 세공군, 기체를 장치 중앙에서 고정하는 센터링용 세공군, 이 기체를 장치 중앙에서 회전시키는 회전용 세공군, 이 기체의 고속회전시의 이동을 억제하는 보조 세공군으로 구성되는 부상 유닛을 가지는 것을 특징으로 한다.  또, 기체 부상형 가열장치 및 제막장치는 상기의 부상유닛을 갖춘 것이 특징이다.
Patent KR-20010005944-A (KR)
Title: 우수한 유전 강도와 낮은 유전율을 가진 물질
IPC: H01L23/498
Filed: 1998-01-26
Abstract: 본 발명은 담금질 또는 다른 적당한 냉각 기술을 통해 PTFE로 형성된 소결된 응집성 필름을 급냉시켜 우수한 유전 특성(예, 향상된 항복 전압 및 보다 낮은 전류 누설)을 갖는 PTFE 필름을 제조하는 방법, 및 이로써 제조되는 제품에 관한 것이다.
Patent KR-20010077087-A (KR)
Title: A vessel manufacturing method using loess and charcoal
Inventor: SIM JEA HYEN
IPC: A23B7/10
Filed: 2000-01-31
Abstract: PURPOSE: A method for preparing a storage container for a Kimchi refrigerator using yellow soil, powdered jade and charcoal is provided. Thereby, it preserves Kimchi in a long time, reduces its unique smell, and has antibacterial and moisture-proof effects. CONSTITUTION: A method for preparing a storage container for a Kimchi refrigerator using yellow soil, powdered jade and charcoal comprises the steps of: (i) mixing yellow soil, powdered elvan and powdered charcoal in a proper ratio, and then adding synthetic resins and adhesive while stirring; and (ii) putting the stirred mixture in a mold, and then drying.
Patent KR-20000058043-A (KR)
Inventor: SATO YASHIRO
IPC: G06F15/02
Filed: 2000-02-15
Abstract: PURPOSE: A liquid crystal installation structure, and a portable data a terminal or an information processing device using the installation structure are provided to manufacture compactly a cover, rotatable and inserted into a main body, where the liquid crystal is installed, and simplify the manufacture process. CONSTITUTION: A liquid crystal installation structure comprises a bottom plate(20), and an external frame(30). The bottom plate(20) and the external frame(30), made of a plastic, are a part of a cover for installing a liquid crystal module(10). The liquid crystal module(10) is installed between the bottom plate(20), laid behind a display face(10a), and the external frame(30), arranged along an edge of the display face(10a). The liquid crystal module(10) is fixed to the cover by connecting the bottom plate(20) and the external frame(30) via a screw member(40) passing a screw hole(31), formed in the external frame(30) and adhering to a screw holder(21), formed in the bottom plate(20).
Patent KR-20000030357-A (KR)
Inventor: JEONG SANG OK
IPC: G03B29/00
Filed: 2000-02-24
Abstract: PURPOSE: A recording device for vehicle is to investigate the causes of an unexpected traffic accident using a CCD camera equipped around the vehicle. CONSTITUTION: A recording device comprises many CCD cameras attached upon a vehicle for imaging around the vehicle; a collis ion sensor(200) for detecting an impact upon the vehicle; an image process unit(300) for correcting the image signals from CCD cameras; a ROM(400) for storing a control program(410) producing a control signal of the image process unit; a control unit(500) for controlling an image with the control signal from the ROM; a RAM(600) for storing the image signal from the control unit; a display unit(700) for displaying an image signal, which is delivered to the control unit; and a storing unit(800) for storing data from the RAM and reading the data.
Patent KR-20010084279-A (KR)
Title: Structure of a Lower Frame of Fixing Sheets of a Backlight Device
Inventor: BAEK UN GWANG
IPC: G02F1/1335
Filed: 2000-02-24
Abstract: PURPOSE: A structure for fixing a sheet of a light distribution system is provided to prevent a projecting phenomenon of a protection sheet to an upper face of a lower support frame by fixing efficiently a sheet on a light guide plate. CONSTITUTION: A fluorescent lamp is installed at an upper and a lower portion or one side or both sides of a lower support frame(40). The first and the second projection portions(42,44) are formed at a left side vertical to the side installing the fluorescent lamp. A concave portion(82) having a sheet fixing portion(46) is formed at a right side. The concave portion(82) has a predetermined width and depth to receive the seat fixing portion(46). The width of the concave portion(82) is more than a width of an upper side portion of the sheet fixing portion(46). The height of the concave portion(82) is more than a height of the upper side portion of the sheet fixing portion(46). A projection portion(80) with an opened groove(78) is formed at a sheet portion(60) corresponding to the first and the second projections(42,44).
Patent KR-20010087029-A (KR)
Title: Virtual reality-based golf simulation system and method therefor
Inventor: PARK SEON EUI
IPC: G06Q50/10
Filed: 2000-03-06
Abstract: PURPOSE: A golf simulation system and method using virtual reality is provided to enable users to indirectly gain field experience through the 3-dimensional modeling of golf courses and through the acquisition of information by precise numeric data. CONSTITUTION: A user, registered as a client in a golf simulation system operating server, accesses the server on the Internet(s1000). The user selects a desired service among services the system provides and requests the server to provide the selected service(s2000). In response to the request, the server activates a main Java applet installed in the client side according to the requested service and reads necessary data from a local disk installed in the client side(s3000,s4000). If the user selects a service option(s5000), the server fetches virtual reality data equivalent to the selected service option from a connected database and provides the data to the user(s6000). The user executes simulation using the virtual reality data provided from the server(s7000). The server stores a simulation execution result in the user's local disk(s8000).
Patent KR-20010091187-A (KR)
Title: Dancing Motion Adviser
Inventor: KIM JUNG HO
IPC: A63F13/50
Filed: 2000-03-13
Abstract: PURPOSE: A three-dimensional character motion simulation game machine is provided to localize the game industry and to export the domestic games and to equip the future-oriented education system by applying the games as the Korean education system. CONSTITUTION: The three-dimensional character motion simulation game machine includes a vision camera(1), a center upper part illuminator(2), an upper part illuminator(3), a front grip bar(4), a side grip bar(5), a footboard(6), a 3D speaker(7), a low sound speaker(8), a coin slot(9), an advertising board(10), a monitor(11) and a center lower part illuminator(12). The motion of the characters is showed through the monitor(11) and a user imitates the motion of the characters on the footboard(6). The screen and the location of foot are grasped through the footboard(6) and the vision camera(1) and then the research of the character motion and the vector is carried out.
Patent KR-20000062956-A (KR)
IPC: H03M13/03
Filed: 2000-03-18
Abstract: 개인의 사용 한도를 초과하는 유저에 의한 고속 더빙 기능의 사용이 저작권 보호를 위해 억제될 수 있는 기록 매체 상에 기록된 프로그램을 재생하는 재생 장치가 개시된다.  재생 장치는 기록 매체 상에 기록된 프로그램을 재생하는 재생 수단, 재생 수단의 동작에 응답하여 시간 카운팅 동작을 시작하는 시간 카운팅 수단, 기록 매체 또는 프로그램을 식별하기 위해 식별 정보를 검출하는 검출 수단,  시간 카운팅 수단에 대응하여 검출 수단에 의해 검출된 식별 정보를 저장하는 메모리, 저장된 식별 정보와 검출된 식별 정보를 비교하는 비교 수단, 및 저장된 식별 정보와 검출된 식별 정보가 서로 동일하다는 것을 상기 비교 수단이 판정할 때, 식별 정보에 대응하는 시간 카운팅 수단의 시간 카운팅이 선정된 시간에 도달할 때까지 식별 정보에 대응하는 프로그램의 재생 수단에 의한 재생을 억제하는 제어 수단을 포함한다.
Patent KR-20010089020-A (KR)
Title: Goods selling method and device thereof in a shop
Inventor: NOH DAE SEONG
IPC: G06Q99/00
Filed: 2000-03-20
Abstract: PURPOSE: A method and device for selling a commodity of a saleroom is provided to solve a complexity of a sale room and a load for equipments and enhance a convenience of a shopping by checking a commodity using a code reader in a sale room and receiving the commodity at a wanted place. CONSTITUTION: Commodity attaching a recognizing code, code readers for recognizing the code, a counter terminal for reading information of the code readers, a central computing room main computer being connected to the counter terminal, and a storehouse terminal are prepared(S1). The code readers are distributed to clients(S2). The client inputs a code of a wanted commodity using the code reader(S3). The client checks a price of the commodity from the code reader and pays the price and inputs the client's identity and a place for delivering the commodity in the counter terminal(S5). The main computer receives purchase information inputted in the counter terminal and transmits the information to the storehouse terminal(S6). The commodity is delivered to the designated place in accordance with the purchase information, the receiver is identified and the commodity is transmitted(S7).
Patent KR-20010092581-A (KR)
Title: Jig of matching for surface acoustic wave filter
Inventor: OH SE CHANG
IPC: H03H9/64
Filed: 2000-03-22
Abstract: PURPOSE: A matching jig of a surface acoustic wave filter is provided to prevent electromagnetic wave generated from an inductor coil by connecting an inductor parallel with a signal line. CONSTITUTION: A surface acoustic wave filter(I0) is installed on a predetermined location of a jig(I1). Signal lines(S21,S22) with constant patterns are formed on an upper portion of the jig(I1) in order to transfer signals inputted and output between the surface acoustic wave filter(I0) and outside. Grounding lines(G21,G22) connected with the surface acoustic wave filter(I0). The first and the second inductors(I1,I2) are installed at an input portion and an output portion of the surface acoustic wave filter(I0) to provide a matching function by controlling impedance. Auxiliary lines(H11,H12) are connected parallel with the signal lines(S21,S22) in order to prevent electromagnetic wave generated from the inductors(I1,I2).
Patent KR-20010100239-A (KR)
Inventor: CHO KUM HO
IPC: A23L33/00
Filed: 2000-03-23
Abstract: 본 발명은 타우린(taurine)을 함유하는 경장유동액(enteral solution)에 관한 것으로, 구체적으로 장기간 경관 급식영양(tube feeding) 상태에 있는 환자들과 경장 유동액을 필요로 하는 환자들에게 필수 아미노산으로 타우린을 공급하기 위해 타우린을 유효성분으로 함유하는 타우린 강화 경장유동액에 관한 것이다.  본 발명의 타우린 강화 경장유동액을 장기간 경관 급식영양 상태에 있는 환자들과 경장 유동액을 필요로 하는 환자들에게 투여하면 타우린 부족으로 인하여 발생되는 합병증을 예방할 수 있다.
Patent KR-20000037298-A (KR)
Inventor: KIM YOUNG HWAN
IPC: D06M10/06
Filed: 2000-04-17
Abstract: PURPOSE: A process for producing an antibacterial fiber and an equipment for producing thereof are provided which has excellent disease treatment effect. CONSTITUTION: A antibacterial fiber is prepared by following the steps of: electrifying a fiber by negative electricity; combining the fiber to electrified silver by positive electricity; ionizing the silver in the propolis solution to combine the silver to the fiber; adsorpting the micropowder of silver and propolis particle in the fiber; and then heat treating the fiber by the micropowder. The antibacterial fiber comprises a silver and a propolis. The equipment for producing an antibacterial fiber is comprised of an inner wall, a bottom material, a heat equipment and a source of electricity.
Patent KR-20010097762-A (KR)
Inventor: KIM JIN YOO
Filed: 2000-04-26
Abstract: 본 발명은 인터넷망을 통하여 본인이 원하는 선물에 대한 정보를 등록함으로서 상기 선물을 등록한 사람에게 선물을 하고 싶거나 해야하는 상대방에게 간접적으로 정보를 줌으로서 상대방으로 하여금 선물 선택에 대한 부담감을 줄이고, 자신이 원하지 않는 선물을 받음으로서 발생하는 금전적 낭비와 기대감 상실을 방지할 수 있도록 원하는 선물에 대한 정보를 관리해주고, 상대방이 직접 상기 선물 정보를 보게 하거나 또는 상대방에게 그와 같은 정보를 제공하여 선물의 구입 및 배달 서비스를 제공하는 방법이다. 본 발명에서는 웹사이트 상에 자신의 가상공간인 레지스트리 영역에 받고자 하는 선물 목록을 등록하고, 해당 선물 목록을 통지하고자 하는 사람의 연락처를 등록하면 자동으로 선물 등록 정보가 통지되며, 그 통지를 받은 선물 구매자가 해당 레지스트리를 조회하여 원하는 선물을 검색하고, 해당 선물 판매처 정보 등을 검색 후 구매 및 배달 서비스를 신청하거나 직접 선물을 구매하여 줄 수 있도록 한 것이다. 즉, 가상공간상에 받고자 하는 선물 목록을 등록하여 다른 사람이 이를 보고 해당하는 선물을 줄 수 있도록 한 것이다.
Patent KR-20010097835-A (KR)
Inventor: YOO IL
IPC: C09K11/08
Filed: 2000-04-26
Abstract: 본 발명은 Eu가 첨가된 ZnGa 2 O 4 적색 형광체 및 그 제조방법에 관한 것이다.  상기 적색 형광체는 ZnO와 Ga 2 O 3 의 혼합물 Eu 화합물을 첨가한 다음 1000∼1200℃에서 1∼3시간동안 소성하여 제조한다.  본 발명의 형광체의 모체인 ZnGa 2 O 4 는 적정량의 Eu를 포함함으로써 발광 개시 전압이 낮아 VFD 또는 FED와 같은 저전압 표시장치에 적용가능하고, 적색을 발광하며, 휘도가 10% 이상 증가된다.
Patent KR-20010104171-A (KR)
Inventor: KIM YONG DAE
Filed: 2000-05-13
Abstract: 본 발명은 인터넷을 이용한 가상 드레싱 방법에 관한 것으로서, 
     종래의 의류 쇼핑 서비스는 대부분이 판매 가능한 의류를 홈페이지에 평면 사진으로 올려놓고 그 의류를 본 사용자가 원하는 의류를 구입하는 방식으로 이루어져 있기 때문에 의류를 직접 매장에 나가지 않고서도 구입할 수 있다는 장점은 있으나 사용자가 직접 입어볼 수 없어서 구입한 의류가 자신에게 어느정도 어울리는지를 판단할 수 없고, 이에따라 구입한 후 반품하는 일이 빈번히 발생하는 문제점이 발생하였다. 
     따라서, 상기 문제점을 해결하기 위한 본 발명은 인터넷 홈페이지상에 사용자가 가상적으로 입어볼 수 있는 여러 업체에서 제공된 의류사진을 데이타베이스화하여 저장하고, 이후 사용자가 홈페이지에 접속하면 사용자가 자신의 실물사진이나 홈페이지에 구비된 다양한 에니메이션 가상인물중 어느 하나를 선택하여 홈페이지에 제공된 여러 의류를 가상적으로 입어볼 수 있도록 하므로서, 사용자가 직접 매장에 나가지 않고서도 의류를 입어볼 수 있고, 이에의해 각 의류업체에서 제공된 의류를 정확하게 비교하여 자신에게 가장 잘 어울리는 의류를 선택할 수 있도록 한 인터넷을 이용한 가상 드레싱 방법에 관한 것이다.
Patent KR-20010105673-A (KR)
Title: liquid discharge apparatus of flexible receptacle
Inventor: IM HYO BIN
IPC: B65D47/00
Filed: 2000-05-17
Abstract: A granular thermal insulating material comprising rice hull ash, ceramic clay binder, rice bran and an exfoliating agent, and methods to produce the insulating material.
Patent KR-20010106996-A (KR)
Title: 친수성 수지 조성물
Inventor: LEE JAE SEONG
IPC: C08L93/00
Filed: 2000-05-24
Abstract: 본 발명은 활성 수산기 및 산기를 함유한 중합성 비닐기 성분을 1차 공중합 반응시키고 여기에 불포화결합을 2개 이상가지는 비닐단량체성분과 폴리히드릭 알코올류를 2차 반응시켜 얻은 공중합체 물질 15∼40중량에 친수성 극성용매를 60∼83중량함유하고, 계면활성제로 비이온성 계면활성제를 0.01∼5중량을 함유하며, 경화제를 0.01∼5중량함유하는 친수성수지 조성물에 관한 것으로서, 본 발명의 친수성수지 조성물은 코팅성, 투명성, 내스크러치성, 내블러킹성 , 저온친수성 및 고온친수성이 뛰어난 효과를 나타낸다.
Patent KR-20000050228-A (KR)
Inventor: YANG DONG MAN
IPC: F26B5/00
Filed: 2000-05-29
Abstract: PURPOSE: An apparatus for drying sludge is provided to readily eject moisture contained in the sludge and to improve dry efficiency by enlarging contact area of the sludge with a heating source, so that large amount of the sludge can be treated. CONSTITUTION: An apparatus for drying sludge comprises a frame(11); a plurality of parts feeders(30, 30') mounted to the frame(11) in a vertical direction with a proper interval, which includes a body(33) provided with a cavity(32) in which a pair of screws(31) driven by a driving device are mounted; connecting devices(34) which connect a sludge outlet of the body(33) of the upper parts feeder(30) and a sludge inlet of the lower parts feeder(30') to form a moving passage; a vapor exhaust device(50) for discharging vapor generated from the sludge moving in the bodies(33) of the respective parts feeders(30); and a device for heating sludge(60), which has a outer casing enclosing outer peripheral surfaces of the bodies(33) of the parts feeders(30) to form a passage for heat transfer mass and supplies the heated heat transfer mass to the outer casing.
Patent KR-20000071986-A (KR)
Inventor: SON GUK IL
IPC: G06F17/00
Filed: 2000-06-05
Abstract: PURPOSE: A method and system for providing a music-related data file are provided for increasing a user's interest and education effect by providing a music-related data file corresponding to a music file in the network without user's additional load. CONSTITUTION: A download server(1) includes an application program(2) for implementing a download of a music-related data file in a network through an internet(4), and a plurality of user computers(3) for downloading a music-related data file from the download server(1) in the internet(4). The download server(1) includes a user database(11) for storing a user information who wants to download a data file, and a music-related data file database(15) which includes music words corresponding to the music file executable in a computer or an exclusive player.
Patent KR-20020002986-A (KR)
Title: In plane switching mode tft-lcd improving activation style
Inventor: KIM SEO YUN
IPC: G02F1/136
Filed: 2000-06-30
Abstract: PURPOSE: An IPS TFT-LCD(In Plane Switching mode Thin Film Transistor Liquid Crystal Display) is provided to improve the driving type for obtaining the floating state of common electrodes by performing storage-on gate type driving. CONSTITUTION: An IPS TFT-LCD consists of an upper substrate(40), an LC layer(50) and a lower substrate(60). The lower substrate has structure of connecting common electrodes(67n,67n-1) to gate electrodes(62n-1,62n-2) through TFTs(66n,66n-1) to isolate pixels(Pn,Pn-1). Each gate lines(62n,62n-1) crosses with data lines(61), and TFTs(63n,63n-1) for pixel electrodes are connected with the gate lines. The pixel electrodes(64n,64n-1) are connected to each side electrode of the TFTs for pixel electrodes. Gates of the TFTs(66n,66n-1) for common electrodes are connected to gate metals(65n,65n-1) drawn out of the TFT gates for pixel electrodes. The gate electrodes are connected to side electrodes of the TFTs for common electrodes while the common electrodes are connected to the other sides of the TFT. The pixel electrodes and the common electrodes are formed in comb shape by crossing each other. The common electrodes are formed in each pixel. The aperture ratio is improved for common electrode lines are not needed. In addition, the TFT-LCD is operated regularly without considering voltage jittering.
Patent KR-20020004188-A (KR)
Title: a wooden vessel for a cutting device
Inventor: OH YUNG BONG
IPC: B27C5/00
Filed: 2000-07-03
Abstract: PURPOSE: A cutter for wooden tableware manufacture is provided to produce wooden tableware with one time work by cutting a workpiece using a rotating cutter assembly and to obtain smooth surface by slantingly cutting the cut face of the workpiece. CONSTITUTION: A cutter for wooden tableware manufacture comprises: a headstock(23) fixed on a reciprocating table(21) on a base(10) to rotatably support a workpiece fixed on a main shaft(231); a cutting table(30) fixed on the base to rotatably support a cutter assembly(31); and a tailstock(24) installed facing the headstock to support the other end of the workpiece. The cutter assembly is constituted of many cutting blades having many cutting pieces with cutting faces. The cutting faces cut the workpiece in contact with the cut face of the workpiece. Therefore, the surface of the workpiece is cut smooth.