baber/WOPTO huggingface dataset:
Patent KR-20030076265-A (KR)
IPC: C08F8/12
Filed: 2003-02-26
Abstract: 본 발명은 중합도가 1500∼5000이고, 에틸렌 단위의 함유량이 1∼4 몰%이며, 1,2-글리콜 결합량이 1.4 몰% 이하인 변성 폴리비닐 알콜로부터 제막(製膜)된 YI값이 20 이하인 폴리비닐 알콜계 필름이다.  상기 폴리비닐 알콜계 필름으로부터는 편광 성능 및 내구 성능이 양호하고, 색상의 변화가 적고, 또한 이물질을 포함하지 않는 편광 필름을 제조할 수 있다.
Patent KR-20030071567-A (KR)
Title: 증권 발행 시스템, 그 서버, 그 증권 발권기 및 그 신규시장 형성 방법
IPC: H04L12/00
Filed: 2003-02-27
Abstract: 증권 구입 신청을 받아 증권을 발행하는 증권 발행 기관에 설치된 서버와, 각 사용자 기관에 설치된 클라이언트와, 증권 발권장에 설치된 증권 발권기와, 각 사용자 기관내의 이용자 개인에 관한 이용자 ID 정보가 기록된 ID 기록 매체를 구비하는 증권 발행 시스템으로서, 증권 발행 기관의 서버는, 정보 송신 기능과, 구입 신청 수령 기능과, 대기 지령 기능과, 정보 축적 기능과, 일괄 정산 기능을 가지며, 각 사용자 기관의 클라이언트는 구입 신청 기능을 가지고, 증권 발권장의 증권 발권기는 ID 독취 기능과, 대조 확인 기능과, 발행 기능과, 발행 결과 송신 기능을 갖도록 구성한다. 본 발명에 의하면, 민간 자금 조달용의 증권을 발행하는 증권 발행 시스템 및 상기 증권 발행 시스템에서 발행되는 증권을 유통시킴으로써 형성되는 시장 형성 방법이 제공된다.
Patent KR-20030074298-A (KR)
Title: 모터 이상 검출 장치
IPC: H02P7/29
Filed: 2003-03-07
Abstract: 목표 전압과 모터의 실전류로부터 외란 전압을 추정하는 것으로, 하드웨어의 추가를 행하지 않고, 관련된 외란 전압의 영향에 의한 모터의 이상 상태를 판단한다. 
     운전자의 조작에 의해 핸들 축에 발생하는 조타 토크를 모터에 의해 보조하는 전동식 파워스티어링 장치에 있어서 모터 이상 검출 장치로서, 모터에 발생하고 있는 실전류를 검출하는 모터 전류 검출 수단과, 입력되는 목표 전류와 상기 실전류의 편차에 따라서, 모터에 구동 지령을 부여하는 목표 전압값을 피드 백 제어하는 피드 백 제어 수단과, 상기 목표 전압과 상기 실전류에 근거하여, 상기 모터에 발생하고 있는 이상을 나타내는 전압에 상당하는 이상 전압 추정값을 추정하는 이상 전압 추정 수단과, 상기 이상 전압 추정값과 미리 기억된 소정의 이상 전압값의 비교에 근거하여, 상기 모터의 이상을 판정하는 모터 이상 판정 수단을 구비한다.
Patent KR-20040082204-A (KR)
Inventor: CHOI JUN GYUN
IPC: H04L12/28
Filed: 2003-03-18
Abstract: PURPOSE: A method for reserving bi-directional resources using an RSVP(ReSource reserVation Protocol) is provided to enhance a QoS of an Internet phone by using a resource reservation path of another direction when a resource reservation path of one direction is failed. CONSTITUTION: When a destination terminal(47) transmits a response message(100 Trying) to a call setup request message(INVITE) to a destination proxy server(46), it also transmits a path indication message(RSVP PATH) to an origination terminal(41) through a destination router(45) and an origination router(42)(409-411). The destination terminal(47) transmits a session connection informing message(183 Session Progress) to the origination terminal(41) through the destination proxy server(46) and an origination proxy server(43)(413-415). When the origination terminal(41) transmits a temporary response message(PRACK) in the backward direction(416-418), the destination terminal(47) transmits a success response message(200 OK) as a response to the temporary response message(PRACK)(419-421). The origination terminal(41) transmits a resource reservation message(RSVP RESV) and a path indication message(RSVP PATH) for bi-directional reservation to the destination terminal(47) through the origination router(42) and the destination router(45)(422-424,425-427). The origination terminal(41) transmits a condition check message(COMMET) to the destination terminal(47) through the origination proxy server(43) and the destination proxy server(46)(428-430). The destination terminal(47) transmits a success response message(200 OK) with respect to the condition check message(COMMET) and a sucess response message(200 OK) with respect to the call setup request message(INVITE) to the origination terminal(41) through the destination proxy server(46) and the origination proxy server(43)(431-433,434-436). The destination terminal(47) transmits the resource reservation message(RSVP RESV) to the origination terminal(41) through the destination router(45) and the origination router(42)(437-439).
Patent KR-20040083801-A (KR)
Inventor: KANG JEONG WON
IPC: H01J11/22
Filed: 2003-03-25
Abstract: PURPOSE: A plasma display panel is provided to improve stability of a discharge and achieve improved brightness and efficiency in the plasma display panel. CONSTITUTION: A plasma display panel comprises transparent electrodes(114A,116A) spaced apart from each other, and metal electrodes(114B,116B) formed at the transparent electrodes. The metal electrodes are formed between the opposite sides from a center of a width direction of the transparent electrodes and are spaced apart form the opposite side of the transparent electrodes.
Patent KR-20040084599-A (KR)
Inventor: JUN YONG HA
IPC: H04B7/26
Filed: 2003-03-29
Abstract: PURPOSE: A packet scheduling system for guaranteeing a minimal transmission delay in a CDMA EV-DO(Evolution-Data Optimized) mobile communication system and a system therefor are provided to decide whether a mobile communication terminal requests a minimal transmission delay of packet data to be received every time slot, and to assign the time slots in order that each minimal transmission delay is guaranteed. CONSTITUTION: More than one mobile communication terminal(110) continuously transmits a DRC value to a mobile communication network. Schedulers(122,124) receive a transmission request signal and the DRC(Data Rate Control) value of packet data from each of the terminals(110), decide whether each terminal(110) is registered in a minimal transmission delay service, and determine one of the terminals(110) which can be assigned with time slots by using a scheduling algorithm. An MSC(140) performs originating/incoming call processes of the terminals(110), and is connected with a data communication network(160).
Patent KR-20040084977-A (KR)
Inventor: CHO JAE UK
IPC: H04W4/16
Filed: 2003-03-29
Abstract: PURPOSE: A method for notifying of a call failure in a mobile communication terminal is provided to display a cause of failure on a screen when a call connection fails with regards to a call received from other party, so that a user can cope with the cause of a failure. CONSTITUTION: A system decides whether a call is received from a base station. The system transmits a call response message to the base station. The system decides whether the call fails after transmitting the call response message. If so, the system displays the call failure on a screen, and returns to a call waiting state. The step of deciding the call failure refers to a case when a release command is received from the base station or the base station does not respond to the message within a predetermined time after transmitting the call response message.
Patent KR-20040091349-A (KR)
Inventor: CHOI BONG JU
IPC: C10B27/00
Filed: 2003-04-21
Abstract: PURPOSE: A damper assembly for collecting gas of coke is provided which is connected to a gas collecting main for collecting gas generated in a process of dry distilling coal in coke oven chamber so that the damper assembly selects circulation and blocking of the gas. CONSTITUTION: In a damper assembly(30) which is arranged between ascension pipe and gas collecting main of coke oven, and in which a flap(37) is installed in such a way that the flap is rotated around a shaft(40) to cut off a gas passageway(36), wherein the damper assembly opens or closes flow of gas, the damper assembly for collecting gas of coke is characterized in that the shaft is formed in a rectangular cross sectional shape and comprises a gateway formed on shaft body(38) of the shaft inserted flap, and a shaft cover(43) for closing the gateway, a bush installed at both sides of the shaft body to connect the shaft body and damper body(35) respectively, wherein the bush comprises a gateway into which the shaft is inserted is formed on the bush, and a bush cover for closing the gateway to replace the shaft without separation of the flap from the damper body through attachment and detachment of the shaft cover and the bush cover.
Patent KR-20030091742-A (KR)
Title: 저증기압의 화학 물질 용기용의 퍼지 가능한 매니폴드
IPC: H01L21/205
Filed: 2003-05-22
Abstract: 2개의 포트가 있는 용기와; 이 용기를 화학 물질의 공급원/분배부에 연결하며 제1 단부와 제2 단부 및 이들 단부용 커넥터를 구비하는 도관과; 밸브 시트 측면과 다이아프램 측면을 각각 포함하는 2개의 다이아프램 밸브를 구비하는 제1 블록 밸브로서, 각 밸브 시트는 다른 밸브 시트 측면과 대향되고 상기 도관의 제1 단부에 연결되며, 하나의 다이아프램 측면은 제1 포트에 연결되고, 다른 다이아프램 측면은 배출구에 연결되는 것인 제1 블록 밸브와; 밸브 시트 측면과 다이아프램 측면을 각각 포함하는 2개의 다이아프램 밸브를 구비하는 제2 블록 밸브로서, 각 밸브 시트 측면은 다른 밸브 시트 측면과 대향되고, 각 밸브 시트 측면은 상기 도관의 제2 단부에 연결되며, 하나의 밸브의 다이아프램 측면은 퍼지되도록 연결되고, 다른 밸브의 다이아프램 측면은 푸시 가스 또는 화학 물질 출구에 연결되는 것인 제2 블록 밸브를 구비하는 매니폴드가 개시된다.
Patent KR-20040102865-A (KR)
Inventor: LEE JEUNG SU
IPC: E02D29/02
Filed: 2003-05-30
Abstract: PURPOSE: A panel of a fabricated reinforced earth retaining wall for planting is provided to construct the environment-friendly structure for planting, and to prevent loss of earth by forming planting holes in the retaining wall panel. CONSTITUTION: Latticed planting holes(2) are formed in a fabricated panel(1) of a reinforced earth retaining wall for planting. The latticed planting holes are inclined upward in front of the retaining wall panel to prevent loss of earth through the planting holes and to plant normally in the front of the planting hole. An upper surface(3) and a lower surface(4) of the planting hole are arranged in parallel, and inclined upward and forward. The environment-friendly structure is constructed to plant without loss of earth by inclining the upper surface of the panel upward and placing the lower surface horizontally.
Patent KR-20040106832-A (KR)
Inventor: PARK SEONG HONG
IPC: F21S8/10
Filed: 2003-06-11
Abstract: PURPOSE: A vehicle lamp is provided to reduce the space for installation of the vehicle lamp, by significantly reducing the distance between a light source and a lens. CONSTITUTION: A vehicle lamp(10) comprises a disk light guide(200) arranged in a housing(800), wherein the disk light guide has a light incidence surface formed at a side surface thereof and a light emitting surface with a diffusion pattern, and the disk light guide has a rear surface with a scattering pattern for scattering light such that the light incident through the light incidence surface is directed toward the light emitting surface; a first light source(100A) arranged in the vicinity of the light incidence surface of the disk light guide, wherein the first light source emits light to the light incidence surface; a first reflector member(400) having a tilted reflecting surface for converting the path of the light emitted from the disk light guide to the radial direction of the housing; a second reflector member(500) having a reflecting surface with a reflecting pattern for reflecting the light reflected from the reflecting surface of the first reflector member toward a light incidence surface of a light transmitting cover member(600); and a second light source(100B) arranged in the vicinity of the reflecting surface of the first reflector member.
Patent KR-20050005278-A (KR)
Inventor: AHN JOON YOUNG
IPC: B65B31/02
Filed: 2003-07-01
Abstract: PURPOSE: A vacuum chamber apparatus with a vertical penetration locking unit is provided to keep vacuum securely regardless of interference with impact or other articles by recycling the vacuum packing paper, and to contain the large amount in the limit space with compact structure. CONSTITUTION: A vacuum chamber apparatus(10) is composed of an upper case(20), a lower case(30), a vacuum chamber(40) contacted to the upper case and the lower case to expose the opening part of vacuum paper and place the other side of the vacuum paper outside, a vacuum valve installed to the upper case or the lower case and communicated with the vacuum chamber to open and close the air flow passage, and a locking unit keeping the upper case and the lower case closed and vertically penetrating the upper case or the lower case. The elastic packing is installed between the upper case and the lower case to seal the vacuum chamber.
Patent KR-20040005655-A (KR)
Inventor: TOYOSHIMA SHUNICHI
IPC: H04Q3/58
Filed: 2003-07-08
Abstract: PURPOSE: To provide an information input/output device in which return message is speedily transmitted to a desired communicator. CONSTITUTION: When it is impossible to transfer a call from an external line network 2 to a telephone terminal 5 to be used for a desired communicator 19, a communicator 19 or the like receiving the telephone call inputs the return message to be transmitted to the desired communicator 19, return data based on the inputted return message are transmitted to an information input/output device 6 to be used for the designated desired communicator 19 and when the return data are received, in the information input/output device 6 to be used for the desired communicator 19, the received return data are displayed. Thus, the return message is speedily transmitted to the desired communicator 19 even without performing complicated work such as describing on a corresponding recording document or casting of the described corresponding recording document at a prescribed place as conventional.
Patent KR-20050008037-A (KR)
Inventor: JO SEOK HYUN
IPC: D02G3/02
Filed: 2003-07-14
Abstract: PURPOSE: A manufacturing method of ramie yarn is characterized by being automatized to be capable of mass-producing the yarn and being capable of providing the high-class yarn at a low price. Close fabric is woven out of the ramie yarn mixed with different fiber. The ramie yarn is useful for clothes. CONSTITUTION: Ramie yarn is obtained by the steps of: preparing china grass leaves(1), raw material of ramie; separating foramen(10) and barks from the china grass leaves; peeling the separated barks, followed by washing the barks on 4-5times; compressing a washed thick raw ramie with a compression roller on 12-15times to make sliver; combing the sliver which is not cut into a comber containing thorns having different thickness and intervals each to separate the sliver properly; scouring and bleaching the separated thick raw ramie without roving; and then wet-spinning the bleached thick raw ramie into the ramie yarn.
Patent KR-20050009325-A (KR)
Inventor: PARK YOUNG CHOL
IPC: A01G9/24
Filed: 2003-07-16
Abstract: PURPOSE: A heating system of a vinyl house in which the interior of the vinyl house is maintained at the proper temperature by a heat-retaining pack at night while maintaining the interior at the proper temperature by sunlight during the daytime is provided. It permits maintenance of proper temperature for the growth of crops for a long period of time and maximizes heating efficiency with low fuel consumption. CONSTITUTION: The heating system of a vinyl house comprises: a first heat-retaining pack(1A) and a second heat-retaining pack(1B) which are installed by splitting the interior of the ceiling of the vinyl house; a support member(40) installed by inserting into a through-hole formed on the surface to prevent the sagging of the first heat-retaining pack and second heat-retaining pack; a horizontal wire(31) which is transferably fastened with the support member and installed at the upper end of the first heat-retaining pack and second heat-retaining pack; a rotary wire(50) in which the first heat-retaining pack is connected to one side wire and the second heat-retaining pack is connected to another side wire to transfer the first heat-retaining pack and second heat-retaining pack each other in opposite directions; and a driving means for transferring power to open or close the ceiling of the vinyl house by the first heat-retaining pack and second heat-retaining pack by rotating the rotating wire. The rotary wire is connected to a rotator(62).
Patent KR-20050016839-A (KR)
Inventor: JEONG SEOK HWA
IPC: G06F17/00
Filed: 2003-08-04
Abstract: PURPOSE: A system and a method for simulating coordinate using a network TV are provided to enhance convenience for managing clothes by constructing/managing a clothes information database storing sort/duration/use frequency/purchase price of a user on a web server, and omit a process for selecting clothes fit to a condition through coordinate simulation on a TV screen. CONSTITUTION: A user system(102) inputs a coordinate condition by selecting a menu displayed on the screen and displays a corresponding simulation result. An information input device(103) inputs information for the coordinate simulation by connecting to the user system. The web server(101) is connected to the user system through the online and stores the information for the coordinate simulation.
Patent KR-20050015777-A (KR)
Inventor: KIM BYUNG TAE
IPC: B27K5/00
Filed: 2003-08-07
Abstract: PURPOSE: A method for coating a wood panel is provided to show many kinds of patterns by only one coating work, which increases productivity of wood processing by simplifying coating process. CONSTITUTION: The method for coating a wood panel comprises the two steps of: printing many kinds of patterns on one coating sheet; and coating the wood panel with the coating sheet having many patterns. The coating sheet is bonded to the wood panel by using an adhesive. Many kinds of patterns printed on the coating sheet comprise epidermal patterns of trees and annual-ring patterns of trees.
Patent KR-20050017445-A (KR)
Inventor: CHO SEUNG BEOM
IPC: F16K31/04
Filed: 2003-08-09
Abstract: PURPOSE: A valve assembly is provided to cut down the manufacturing cost by simplifying the structure, and to change the direction of actuating fluid actively by opening and closing the discharge part with the sealing body in rotating and reversing the motor. CONSTITUTION: A valve assembly(1) is composed of a valve body(5) having an inlet part(2) flowing actuating fluid in, a couple of first and second discharge part(3,4) discharging actuating fluid separately and a storage space, a driving motor(11) arranged in the upper part of the valve body and composed of a driving shaft(10) inserted to the valve body to apply driving force, and a hemispherical sealing body(8) installed in the storage space of the valve body to selectively open and close a couple of discharge parts and rotated around a hinge shaft(12) in the end of an extension piece(7) vertically connected to the driving shaft.
Patent KR-20040017772-A (KR)
Inventor: KIMURA NOBUHIKO
IPC: E01D2/04
Filed: 2003-08-19
Abstract: PURPOSE: To reduce a construction cost and improve the appearance of a bridge by inhibiting the partial increase of load at the intermediate stage of a construction and lowering the girder height of a bridge girder as much as possible in the building technique of the bridge by the steel PC composite bridge girder. CONSTITUTION: A method for building a steel PC composite bridge comprises a process (a) in which a continuous steel girder 20, continueing extensively over the whole of a plurality of spans A-D, is constructed, the process (b), in which concrete girders 30, in which parts of the steel girder 20 are buried, are formed, prestress is introduced and the steel PC composite bridge girders are built at the places of piers 10 arranged in intermediate sections in the piers 10 of a plurality of the spans A-D, and the process (c) in which the steel PC composite bridge girders are constructed to the residual sections of the steel girder 20 and the continuous steel PC composite bridge girder is built extensively over a plurality of the spans A-D.
Patent KR-20050020019-A (KR)
Inventor: CHOI HYUN KOO
IPC: C22B7/04
Filed: 2003-08-20
Abstract: PURPOSE: To provide a nonferrous metals recovering apparatus capable of improving recovery ratio of nonferrous metals, preventing residual hot dross from being stuck to the furnace wall and controlling oxidation reaction rate of nonferrous metals and oxygen. CONSTITUTION: The apparatus for recovering nonferrous metals comprises: a rotary furnace(100) of which angle is vertically variable, which is axially rotatable, and on which an injection port(110) and a discharge port(120) are formed; a space separation/communication means(200) for dividing an inner space of the rotary furnace side to side and having divided spaces communicate with one another; an opening-and-closing door(300) for opening or closing the injection port of the rotary furnace; and an oxygen/inert gas supply means(400) installed at the opening-and-closing door such that the oxygen/inert gas supply means is movable forward and backward, and on which an oxygen supply pipe(420) and an inert gas supply pipe(430) are integrally formed to supply oxygen and inert gas into the rotary furnace through the space separation/communication means.
Patent KR-20040018194-A (KR)
Inventor: FUKUWAKI TAKEHIRO
IPC: G02F1/13
Filed: 2003-08-21
Abstract: PURPOSE: To reduce operations in a complicated semi-product state and to improve productivity of assemblage, in a liquid crystal display device. CONSTITUTION: In the liquid crystal display device, constituent members are loaded on a base plate 100, the base plate 100 and the constituent members are slid and inserted into the inner part of a casing 800 from an aperture part of the side surface of the casing 800 and the aperture part of the side surface of the casing 800 is closed up by using a part of the casing 800.
Patent KR-20040038633-A (KR)
Inventor: KOSAKA TADAYOSHI
IPC: H01J11/34
Filed: 2003-09-09
Abstract: PURPOSE: A gas discharge panel and a method for manufacturing the same are provided to reduce a power consumption and electromagnetic interference by using a protection film containing a driving voltage reduction compound. CONSTITUTION: A gas discharge panel comprises at least a protection film containing a driving voltage reduction compound; and a phosphor layer exposed in a discharge space, wherein the phosphor layer is constituted by a phosphor having a reduction resistance. A method for manufacturing a gas discharge panel includes a step of forming a protection film; and a step of immediately exposing the protection film under the atmosphere of driving voltage reduction compound. The protection film is exposed after radiation of vacuum ultraviolet light to the protection film.
Patent KR-20050026105-A (KR)
Title: Heat exchanger
Inventor: JANG DONG YEON
IPC: F28F1/10
Filed: 2003-09-09
Abstract: A heat exchanger is provided to delay the frosting of fin surfaces and prevent air flow from decreasing between tubes, thereby making heat exchange between suction air and a heat exchanger smooth. A heat exchanger in two lines of fins and tubes includes corrugated fins(14) at a front line and slit fins(17) at the other line, wherein the corrugated fins and the slit fins are connected continuously. The corrugated fins have a width(A) larger than or equal to that(B) of the slit fins. Suction air passing through the corrugated fins is introduced to front ends of the slit fins without any decrease in flow areas, so that air paths are kept well and the air flow becomes continued.
Patent KR-20040027383-A (KR)
Inventor: SONE KEISUKE
IPC: F16D3/2245
Filed: 2003-09-24
Abstract: PURPOSE: A fixed constant velocity joint and a manufacturing method thereof are provided to keep sufficient torque load capacity and constant velocity, and to simplify assembling process of parts by controlling axial movement or forward movement of the joint inner ring. CONSTITUTION: A fixed constant velocity joint is composed of a cylindrical joint outer ring(1) having an inner spherical surface(17) in which plural track grooves(13) are arranged circumferentially and extended axially; a joint inner ring(2) having an outer spherical surface(12) in which track grooves(14) are arranged circumferentially with the track grooves of the joint outer ring and extended axially; plural torque transmitting balls(4) arranged in the ball track between the track grooves of the joint inner and outer rings; and a cage(3) keeping the torque transmitting balls in the ball track. The inner diameter of the rear opening part of the joint outer ring is larger than the outer diameter of the joint inner ring. Axial movement of the joint inner ring is permitted in the inner diameter surface of the cage in the rear part of the axis, and forward movement of the joint inner ring is controlled in the front of the axis.