baber/WOPTO huggingface dataset:
Patent KR-20010099736-A (KR)
Title: 컬러 필터를 갖는 컬러 화상 스크린
IPC: H01J29/18
Filed: 2001-04-23
Abstract: 본 발명은 향상된 콘트라스트를 갖는 컬러 화상 스크린을 기술한다. 본 컬러 화상 스크린은, 화상 스크린 유리와 형광체 층 사이에 컬러 필터 층을 포함하는데, 상기 필터 층은 적색 형광체의 영역에 적색 안료와, 청색 형광체의 영역에 청색 안료와, 녹색 형광체의 영역에 청색 또는 적색 안료를 포함한다.
Patent KR-20020082563-A (KR)
Title: Apparatus for image displaing with image signal input terminal of common and Method for image displaing thereof
Inventor: YOO EUN JONG
IPC: H04N5/14
Filed: 2001-04-24
Abstract: PURPOSE: An image reproducing device having a common image signal input terminal and a method thereof are provided to overcome the spatial limit in the arrangement of input terminals corresponding to a common connecting part which receives various image signals. CONSTITUTION: An image reproducing device having a common image signal input terminal includes a common connecting part(100) having a plurality of terminals for providing image signal interface for different devices, an image signal processing part(120) having a plurality of signal processing paths for providing display information including horizontal and vertical synchronizing signals with respect to image signals input via the common connection part, and a control part(200) for calculating path setting information proper to a processing path of the image signals from the horizontal and vertical synchronizing signals introduced via the plurality of signal processing paths, and setting the proper signal processing path according to the path setting information to output the input signals.
Patent KR-20020082646-A (KR)
Title: Preparation method and preparations of dog's measles virus antiserum
Inventor: KIM HYUN WOOK
IPC: A61K35/16
Filed: 2001-04-25
Abstract: PURPOSE: A method for preparing an antiserum for treatment of canine distemper virus containing inoculating Newcastle disease virus of birds into a live dog, taking a blood sample and then separating antiserum is provided. Whereby, the antiserum has almost no adverse effects and is simple in application. CONSTITUTION: Newcastle disease virus of birds is intravenously injected to a live dog with an intravenous catheter. A sufficient amount of blood is taken therefrom though the jugular vein after 11 to 12hr. Antiserum is then separated. The Newcastle disease virus uses B-1 type, Lasota stain.
Patent KR-20020039216-A (KR)
Title: A process of preparing for the sea-island typed composite fiber comprising dope dyeing component
Inventor: YOON JUN YEONG
IPC: D01D5/34
Filed: 2001-04-26
Abstract: PURPOSE: A manufacturing method of dope dyed sea-island type conjugated fiber is provided which is characterized by being possible to show needed color without an additional dyeing when textile and knitting are produced, and by having excellent wash fastness, light fastness, spinning property and false-twisting property. CONSTITUTION: The sea-island type conjugated fiber is comprised of dissolved polymer as sea-ingredient and polyester as island-ingredient. The sea-island type conjugated fiber is obtained by a process containing the steps of: supplying the island-ingredient chip to a main hopper(1); supplying master batch chip containing 5-50wt.% of dope dyed ingredient selected from the group containing carbon black, pigment and dyes to a side hopper(2); melting the island chip and the master batch chip on an inlet of a melt-extruder(3); and then mixing.
Patent KR-20020083340-A (KR)
Title: Method for carrying out water-proof on roof of house
Inventor: LIM KI CHAI
IPC: E04D11/02
Filed: 2001-04-27
Abstract: PURPOSE: A method of constructing a waterproof roof in a building for residence is provided to form a waterproof layer by smashing a useless tire and processing it to a pure rubber chip. CONSTITUTION: After processing a surface of a roof(200) to be smooth by removing any different substance from the surface, a leveling mortar is applied to form a leveling layer(110) and it is dried. Then, an adhering layer(120) is formed on a upper side of the leveling layer(110), and a reinforcing layer(130) is formed by adhering non-woven fabrics when applying the adhering layer(120). Then, a two-liquid-type elastic paint film material is applied to a upper side of the reinforcing layer(130) to form a first waterproof layer(140) to be completely combined with the reinforcing layer(130). At the same time of forming the first waterproof layer(140), a rubber chip(150) is sprayed on a upper side of the first waterproof layer(140) to form paint film layer. The two-liquid-type elastic paint film material is applied to a upper side of the rubber chip(150) to form a second waterproof layer(160) to be stably combined and hardened with the rubber chip(150). A finishing material being a compound of degenerated polyurethane as a one-liquid-type is mixed with dyes of colors to be used and the mixture is doubly applied to a upper side of the second waterproof layer(160) to form a colored layer(170).
Patent KR-20020085725-A (KR)
Title: 55% .omitted
Inventor: LEE SUNG MOON
IPC: C10L5/48
Filed: 2001-05-10
Abstract: PURPOSE: A method for manufacturing a solid fuel is provided to produce electricity by turning a turbine in an RDF (refuse derived fuel) facility using the solid fuel that is prepared by mixing powder of bio, calcite, coal and lignite through separation and compression processes using industrial waste. CONSTITUTION: The method for manufacturing a solid fuel is characterized in that the solid fuel is manufactured by mixing industrial waste separated and collected with 40 wt.% of far-infrared ray emitting bio powder, 40 wt.% of calcite powder, and 20 wt.% of coal and lignite powder using separation and compression processes, wherein the solid fuel is used in an RDF (refuse derived fuel) facility, the solid fuel comprises industrial waste(2), PVC (polyvinyl chloride)(3), bio powder(4), calcite powder, germanium powder(6) and powder of coal and lignite(7), and the method comprises the steps of mixing the industrial waste with 40 wt.% of bio powder, 40 wt.% of calcite powder and 20 wt.% of coal powder during the separation and compression processes of the industrial waste so that the powder of bio, calcite, coal and lignite becomes a mixed mass when the melted material is united with other wastes by melting vinyl and PVC as the mixture is passing through the compression heating process; and cutting the mixed mass to a certain length; and drying the cut mixed mass.
Patent KR-20020088662-A (KR)
Title: Method and apparatus for dry surface-cleaning of materials
Inventor: LEE JONG MYEONG
IPC: H01L21/304
Filed: 2001-05-19
Abstract: PURPOSE: A method and an apparatus for dry cleaning are provided to effectively remove surface contaminants by using a plasma shock wave and a short wavelength laser beam. CONSTITUTION: A laser beam generator(1) is generated a plasma shock wave(5) and irradiated the plasma shock wave(5) to a surface of a workpiece(6). A short wavelength laser beam generator(21) is generated a short wavelength laser beam(22) and irradiated the short wavelength laser beam(22) into the surface of the workpiece(6). By using the plasma shock wave(5) and the short wavelength laser beam(22), surface contaminants(7) formed on the workpiece(6) are effectively removed.
Patent KR-20010107621-A (KR)
Title: 앵글 플러그 커넥터
IPC: H01R13/648
Filed: 2001-05-22
Abstract: 본 발명은 삽입 취출 방향의 공간을 작게할 수 있음과 동시에, 케이블의 배치 자유도가 증가하고, 보다 큰 외부 환경에 대응이 가능하며, 또한 접속한 케이블의 배치에 따라서 발생하는 비틀림이나 인발에 대한 강성이 크게되는 앵글 플러그 커넥터를 제공한다. 
     앵글 플러그 커넥터(1)는 선단부가 반대쪽 커넥터에 들어가는 절연체 바디(2)와, 상기 절연체 바디(2)에 조립 부착되고 일단부에 상기 상대쪽 커넥터의 콘택트와 접촉하는 접촉부(9)를 가지며, 타단부에 신호 케이블(35)의 전선(36)에 접속되는 접속 레그부(10)를 가지는 복수의 콘택트(3)와, 절연체 바디(2)의 외측을 덮는 제 1의 금속 커버(4)에 대하여 콘택트(3)의 접속 레그부(10) 및 전선(36)의 노출 부분을 덮는 제 2의 금속 커버(5)가 직각방향으로 연장되어 있는 앵글형의 차폐용 금속 커버(32)와, 상기 차폐용 금속 커버(32)의 외측에 장착되고 절연체 바디(2)와 신호 케이블(35)기 상호 직각방향으로 돌출하는 절연체 커버 하우징(6,7)으로 구성되며, 커버 하우징(6,7)이 절연체 바디(2)와 신호 케이블(35)의 중심선을 통과하는 평면을 따라서, 제 1의 커버 하우징(6)과 제 2의 커버 하우징(7)의 2개로 분할되며, 제 1 및 제 2의 양쪽 커버 하우징(6,7)의 결합시키는 면에 절연체 바디(2)의 기단부에 설치된 칼날부(8)가 결합하는 결합홈(24)과, 차폐용 금속 커버(32)를 둘러싸고 있는 3개의 측벽을 따라서 연장되는 3개의 결합 록크 기구(26∼31)가 설치되어 있다.
Patent KR-20020089692-A (KR)
Title: The method for carrying out a tunnel using a Fiberglass reinforced plastics and high-density polyethylene mesh
Inventor: JUNG DONG HO
IPC: E21D11/00
Filed: 2001-05-23
Abstract: PURPOSE: A tunnel construction method using a complex member form carrier frame and a high density polyethylene mesh is provided to prevent the generation of corrosion due to the use of metal materials, thereby solving a water leakage problem of a tunnel wall. CONSTITUTION: A first high density polyethylene mesh(58) is attached to a rock cutting line(52), and a complex member form carrier frame(56) is installed in adjacent to the mesh. A first glass fiber synthetic shotcrete is placed on the outer surface of the form carrier frame in order to tightly attach the mesh. On the other hand, after attaching a second high density polyethylene mesh(64) to the inner surface of the form carrier frame, a lock bolt(62) is installed to penetrate the form carrier frame to be fixed on the rock cutting line. In addition, a second glass fiber synthetic shotcrete(66) is placed on the inner surface of the form carrier frame in order to tightly attach the second mesh, and then a waterproof and lining concrete(70) is placed finally.
Patent KR-20020090081-A (KR)
Title: Toilet With A Footboard
Inventor: CHA DONG AN
IPC: A47K13/10
Filed: 2001-05-25
Abstract: PURPOSE: A toilet bowl with a footstool is provided to enable a male user to conveniently lift a cover of the toilet bowl without using hands, and to solve a noise problem related with the footstool. CONSTITUTION: The toilet bowl is provided with a footstool on the lower end thereof to enable a user to conveniently lift a cover of the toilet bowl. The footstool and the cover of the toilet bowl are connected with a wire so that the wire attached to the footstool lifts the cover whenever the user steps on the footstool. In addition, a vibration proof rubber member is attached to the bottom surface of the cover to reduce the generation of noise.
Patent KR-20020066164-A (KR)
Title: Running shoes with radiator and producing electric power
Inventor: YOO YONG SIK
IPC: A43B23/24
Filed: 2001-06-08
Abstract: PURPOSE: Exercise shoes with a self powered light emitting diode is provided to permanently emit a light from the light emitting diode contained in the shoes without requiring a separate battery, and to inform the position of a user even in the night so as to prevent traffic accidents. CONSTITUTION: In the exercise shoes(10) containing a light emitting diode installed on the outer shell and an electric wire connected to the light emitting diode, an electromagnet around which the electric wire is wound is connected to the light emitting diode, and a magnetic body is rotatably installed inside the electromagnet. A lead screw(30) is inserted in a hollow space of the magnetic body so that the lead screw is moved up and down whenever a user steps on the ground, thereby the magnetic body slidably coupled with a spiral slide groove of the lead screw is rotated to make the electromagnet to generate electric energy. The generated electric energy is supplied to the light emitting diode.
Patent KR-20020096242-A (KR)
Title: Advanced Lock Detector for QPSK Demodulator
Inventor: CHO GYEONG SEOK
IPC: H04L27/22
Filed: 2001-06-19
Abstract: PURPOSE: An improved lock detector for QPSK(Quadrature Phase Shift Keying) demodulator is provided to distinguish correctly distortion of input signals within a short time by using a shift right portion, an adder, a threshold value, and hysteresis. CONSTITUTION: An unbalance signal interception portion(510) generates predetermined values by using a plurality of shift right portions(521,531) and a plurality of adders(523,533) if signals of lk and Qk are inputted into a lock detector. A plurality of code extraction portions(541,543) extract signs of the calculated values in order to improve a calculation speed. A sign selection portion(547) receives output values from the code extraction portions(541,543). An accumulator(549) is used for accumulating output values of the sign selection portion(547). A low pass filter(551) and a hysteresis portion(553) are used for filtering noise. An interception portion(560) for intercepting values under threshold value and an interception portion(570) for intercepting a value exceeding a gain control value are used for preventing the generation of lock signals.
Patent KR-20020096553-A (KR)
Title: Wafer etching apparatus
Inventor: SONG JAE HWAN
IPC: H01L21/306
Filed: 2001-06-20
Abstract: PURPOSE: An apparatus for etching a wafer is provided to perform simultaneously an etching process and a cleaning process by improving a structure of a wafer etch apparatus. CONSTITUTION: A process chamber(10) is formed with a main body(18) and a cover(20). The cover(20) is installed on an upper portion of the main body(18). A vacuum chuck(22) is installed in the inside of the main body(18) in order to fix a wafer(W). A driving cylinder(24) is installed at the cover(20) of the process chamber(10) in order to elevate a sealing cap(26). The sealing cap(26) is arranged on an upper portion of the vacuum chuck(22). A plurality of nozzles(28,29) are installed at a side of the sealing cap(26). The plural nozzles(28,29) are used for injecting deionized water and reaction gas. A bombe(12) is used for supplying the deionized water or the reaction gas to the process chamber(10). A joint(16) is used for connecting the bombe and a tank(14) with the process chamber(10). A regulator(30) is used for controlling a pressure of the deionized water. A control valve(32) is used for controlling the supply amount of the deionized water. A flow rate controller(34) is used for controlling a flow rate and a pressure of the reaction gas. A check valve(36) is used for preventing counter-current of the deionized water.
Patent KR-20030000335-A (KR)
Title: Frame Fixed Position Guide Structure of Engine and Transmission Assembly
Inventor: PARK JEONG HUN
IPC: B62D65/00
Filed: 2001-06-23
Abstract: PURPOSE: Position guide structure of a frame for an engine and a transmission assembly is provided to improve endurance, and to increase the productivity by guiding the assembly in the vehicle body frame accurately regardless of load. CONSTITUTION: A bolt hole(2) is formed in a sub-frame(1), and an assembling jig(6) is fixed on the sub-frame by a bolt(3) and a nut(4) to support an oil pan(5). The assembling jig is placed in a groove(7) of a central flange(5a) in the oil pan. A P/T assembly is placed on the assembling jig, and the groove of the flange is placed on the assembling jig. Vibration and rotation are restricted by fixing the P/T assembly with the assembling jig. Working efficiency and endurance are improved, and the productivity is increased with installing the assembly on the sub-frame accurately.
Patent KR-20030000458-A (KR)
Title: Apparatus for and method of network operation practice based on the internet
Inventor: NAM DONG GYUN
IPC: G06Q50/00
Filed: 2001-06-25
Abstract: PURPOSE: A system and a method for operating the virtual communication system based on the Internet are provided to obtain the realistic effect of the operation of a network by building a virtual network with a virtual communication system. CONSTITUTION: A trainee system(10) is connected with a training server(20) through the Internet(40). A training performance software(30) comprising a virtual communication system generating module(31), an environment set-up module(33), and a data transmitting module(35) performs the virtual communication system operation training. The training server(20) includes a database(23) storing the structure data about various communication systems, an interface module(25) in charge of the connection with the Internet, and a control module(21). The trainee system(10) includes a control unit(11), a web browser(13) for displaying the web pages of a memory(17) and a web server, and an Internet connecting unit(15). If a trainee downloads the training performance software(30), the software is stored and run by the trainee system(10).
Patent KR-20030002799-A (KR)
Title: Method for fabricating 1 semiconductor device having a plate fuse
Inventor: HONG HYEONG SEON
IPC: H01L21/82
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a semiconductor memory device having a plate fuse is provided to prevent a punch in an etch process for forming a contact and to increase a contact area of the contact and a plate fuse by etching an oxide layer in a region for forming the plate fuse and by filling a plate material in the region from which the oxide layer is etched. CONSTITUTION: The oxide layer is formed on an insulation layer formed on a semiconductor substrate(22). The oxide layer in the region for forming the plate fuse is etched. A conductive layer for a storage electrode is formed on the side surface of the oxide layer. A plate fuse layer(30) and an insulation layer(32) are sequentially formed on the resultant structure. The insulation layer and the plate fuse layer are etched to form a contact hole. A metal line(36) connected to the plate fuse layer through the contact hole is formed.
Patent KR-20030009881-A (KR)
Title: Decoration medal and the medal manufacturing method
Inventor: KIM JAE YEN
IPC: A44C27/00
Filed: 2001-07-24
Abstract: PURPOSE: Ornament medal and method for manufacturing the same are provided to give various illuminances by locating a unit polarized light reflection side radially on the body of a medal. CONSTITUTION: The ornament medal and manufacturing method include a medal(1), a pattern(2), a unit polarized light reflection side and a polarized light reflection side(4). A material for the medal(1) is non-ferrous metals and copper plate for better light reflection. A main pattern(2) locates the center of the medal. The unit polarized light reflection side locates around the pattern(2) which has a embossment part and a intaglio part reflecting a light.
Patent KR-20030013879-A (KR)
Title: Photo-reactive di(meth)acrylate derivative and its preparation method thereof
Inventor: CHOI DONG HOON
IPC: C07C69/54
Filed: 2001-08-09
Abstract: PURPOSE: A photoreactive diacrylate and dimethacrylate derivative and its preparation method are provided, to improve the adhesive strength, the heat stability and the thin film making processability and to reduce the coefficient of thermal expansion. CONSTITUTION: The photoreactive diacrylate and dimethacrylate derivative is represented by the formula 1, wherein R is H or CH3; X is a molecular fragment which can initiate the cyclic addition reaction at the double bonds existed in the repeating unit by the irradiation of UV light; and n is an integer of 0-10. Preferably X is cinnamoyl group, chalcone group, coumarin group, or anthracene group. Preferably the molecular fragment X is represented by the formula a or b.
Patent KR-20030014473-A (KR)
Title: Cargo box structure of Truck
Inventor: LEE SEUNG
IPC: B62D33/02
Filed: 2001-08-11
Abstract: PURPOSE: A cargo box structure is provided to carry a big and heavy cargo easily in a cargo box and to improve the safety of the cargo by shortening a length of the cargo box when loading small quantity of cargo. cross-feeding and moving at any position of a tailgate panel. CONSTITUTION: A cargo box structure comprises a side gate panel(20), a tailgate panel(30), a moving rail(40), an upper roller assembly(70), a lower roller assembly(80), a locking lever support bracket, and a locking lever. The side gate panel has many first coupling holes(22) on the upper and lower parts and has an absorption groove on the lower portion. The locking lever and the locking lever support bracket attach symmetrically to the upper and the lower portions outside the tailgate panel. The upper and the lower roller assemblies are installed to the tailgate panel respectively. The moving rail has second coupling holes in the middle of an inner surface at regular intervals. A rotating shaft is inserted to the center hole of a roller and fixed to a locking bracket. The locking lever support bracket has fixing holes on the upper and the lower portions and the locking lever is inserted to a groove in the middle of an arch protrusion. A spring is inserted to the one end of the locking lever.
Patent KR-20030014488-A (KR)
Title: Sensor for air back unit capable of testing car bump and acceleration
Inventor: AHN JUN HYEONG
IPC: B60R21/16
Filed: 2001-08-11
Abstract: PURPOSE: A combined sensor of an airbag is provided to sense a collision and measure acceleration together without influence of electromagnetic waves. CONSTITUTION: A combined sensor(100) has a housing(10); a guide member(20); an elastic member(30); a slider member(40); a first sparking line(50); second sparking lines(60) and a light receiving sensor(70). The housing is installed to a vehicle. The guide member is installed to an inner surface of the housing. The elastic member is installed to one side of the guide member. The slider member is combined with the elastic member to slide with the guide member. The slider member slides to return elasticity of the elastic member when the vehicle collides to a specific thing. The slider member returns to a starting site when collision impact is disappeared. The first sparking line is installed to an upper side of a fixed member(13). The fixed member is installed to a lower surface of the housing. Second sparking lines are installed to the upper side of the slider member to make a spark by approaching to an anode sparking line when the slider member moves. The light receiving sensor is installed to the inner surface of the housing. The light receiving sensor senses and transmits sparks to a receiving part of an airbag unit. Therefore, size of the airbag unit is small and electromagnetic waves are not influenced.
Patent KR-20030016471-A (KR)
Title: A seesaw
Inventor: PARK JOON SEOG
IPC: A63G11/00
Filed: 2001-08-20
Abstract: PURPOSE: A four-way seesaw is provided to be usable by a lot of people and double the pleasure of playing the seesaw by making the seesaw operated in four directions. CONSTITUTION: A supporter(1) has upper and lower supporting bases(11,11') of a cruciform type. A first lift(2) has a fixing shaft(21) hingeably fixed to the center of the cruciform supporting base(11) at the lower end of the supporter(1), extends transversely and has seats(22) at both ends. A second lift(3) is arranged to cross the first lift(2) at a right angle, has a circular portion(31) of which middle portion is protruded upward, with the fixing shaft(32) being fixed to the middle of the convex upper part of the protruded circular portion.
Patent KR-20030016920-A (KR)
Title: The loop nonwoven fabric for waistbands fastening tabs and a manufacturing process have a high peel strength
Inventor: KIM CHAN SU
IPC: D04H3/011
Filed: 2001-08-23
Abstract: PURPOSE: A process of preparing a loop nonwoven fabric in which a concavo-convex part having a clear embossing pattern is formed on the surface thereof and a backing surface thereof is smoothly treated without generation of fluffs is provided. Whereby, the product has high tensile strength and adhesive strength when adhered with a hook. CONSTITUTION: A spun-bond nonwoven fabric(6) is released from an un-winder and supplied to an embossing roll(1) at 150 to 200deg.C with a suitable tension force through a tension bar(3). A gas burner(2) is installed before the embossing roller, a flame is applied to the back surface of the spun-bond nonwoven fabric. The loop nonwoven fabric is made using polyester fiber or polyolefin fiber with 4 to 40 deniers and useful for fixing a waist band of a diaper for baby or adult.