baber/WOPTO huggingface dataset:
Patent KR-20020009273-A (KR)
Title: magnetic shield structure for color -cathode ray tube
Inventor: YANG BYEONG JAE
IPC: H01J29/02
Filed: 2000-07-25
Abstract: PURPOSE: An earth magnetic field shield structure of a flat cathode ray tube is provided to enhance color purity and have rotation margin and magnetic field margin by preventing movement of electron beams due to earth magnetic field. CONSTITUTION: An earth magnetic field shield structure of a flat cathode ray tube comprises an extending mask assembly in which an extending mask(3) is extended and fixed by a main frame and a sub-frame(13), and an inner shield allocated inside a funnel for avoiding deflection of electron beams. The inner shield includes a main part for shielding earth magnetic field inside the funnel, and a front part as a beam shield for shielding earth magnetic field effecting outside the extending mask(3). The main part is of trapezoid of which top and bottom are open and the bottom is bent outward and has fixing pin inserting holes so that it is easily inserted to the funnel of a bulb shape. The front part has holes to fix the extending mask assembly within its inside.
Patent KR-20000063632-A (KR)
Inventor: LEE MOON SHIK
Filed: 2000-07-27
Abstract: PURPOSE: An electronic commerce method for image checking the goods in real time and negotiating the price is provided to supply an image of the goods in real time for sale, to negotiate the price of the goods with a purchaser with use of a communication unit such as a telephone and to deal according to the negotiation result. CONSTITUTION: A buyer requests a provisional order to the web server using the computer, and the received provisional content is modified based on an agreed transaction condition and transmits to the web server. The web server which received the modified provisional order stores into the provisional order database and informs the receipt of the provisional order modified by the computer of the seller through the e-mail.
Patent KR-20020010062-A (KR)
Title: The Apparatus and Method of Receive Adaptive Antenna Array Based on Tangential Gradient Method
Inventor: CHUN BYEONG JIN
IPC: H01Q3/38
Filed: 2000-07-28
Abstract: PURPOSE: A receive adaptive antenna array apparatus and method based on tangential gradient is provided to achieve an excellent adaptability and performance under the communication environment with a high mobility and fading. CONSTITUTION: An apparatus comprises an antenna array constituted by at least tow or more antenna elements; RF receivers for receiving signal vectors output from the corresponding antenna arrays; path searching units for receiving outputs from the RF receivers and searching at least two or more paths; demodulators arranged in the numbers corresponding to the number of the searched paths, and which calculate weight vectors from the received signal vectors in accordance with a tangential gradient method, and demodulate the received signal vectors by forming a receive beam in the desired receive signal direction according to the calculated weight vectors; a path coupler for coupling signal vectors output from demodulators; a de-interleaver for de-interleaving the coupled demodulation signals; and a decoder for decoding the de-interleaved signals. The modulator includes an inverse diffusion unit(104), a signal processor(105) and a receive beam forming unit(106).
Patent KR-20020012096-A (KR)
Title: A fabrication method of the AC driven plasma device for the flat lamps
Inventor: LEE JUN SE
IPC: H05H1/00
Filed: 2000-08-05
Abstract: PURPOSE: An alternating current driving plasma device for a flat lamp and its manufacturing method are provided to simplify manufacture procedure, reduce manufacture cost, and improve luminescence, life time and driving voltage. CONSTITUTION: An alternating current driving plasma device for a flat lamp comprises a front glass substrate(1), a transparent electrode(2), a protection film(11), discharge cells(8), fluorescent material, a rear glass substrate(4), and a metal electrode(5'). The transparent electrode(2) is formed under the front glass substrate(1). A bus electrode(2') is formed around the transparent electrode(2). The protection film(11) are formed to cover the bus electrode(2'). The metal electrode(5') is formed under the rear glass substrate(4). The opposite side of the rear glass substrate(4) from the metal electrode(5') is cut or molded to have grooves. White fluorescent material is applied inside the grooves rear glass substrate(4). Then, the front glass substrate(1) and the rear glass substrate(4) are sealed together.
Patent KR-20020013035-A (KR)
Title: Passport Evidance System and Method for Administrating Enter-Leave Using The Same
Inventor: KIM KWANG BAEK
IPC: G06K9/00
Filed: 2000-08-10
Abstract: PURPOSE: A system for authenticating a passport and a method for managing immigration using the same, are provided to use image recognition and character recognition for a passport authentication system, so as to reduce an immigration inspection time and correctly search immigrants and emigrants. CONSTITUTION: A passport is inserted in an image input unit, to capture an image(S21). A photograph area and a character area are extracted(S22). The extracted character area is extracted by the unit of an individual character(S23). The individual character image is converted into a binary code(S24). The binary information is recognized and converted to a character(S25). The converted character and the extracted photograph area are displayed on a screen(S26). If an immigrant presents the passport(S10), the photograph and character of the passport are recognized using a passport authentication system to extract information(S20). A passport database is connected(S30). The information extracted from the passports is compared with the information of the database for inspection(S40). The passport user is confirmed to manage immigration(S50).
Patent KR-20000072183-A (KR)
Inventor: PARK HAENG JONG
IPC: C02F11/12
Filed: 2000-08-12
Abstract: PURPOSE: Provided is a tube type hydroextractor to remove water and micro suspended solid of wastewater. The tube type hydroextractor is characterized in that wastewater is flowed into a tube screen with pressure, and at the same time vibration is provided thereto. Therefore, water and micro suspended solid is removed efficiently. CONSTITUTION: When wastewater is flowed into a tube screen with pressure by a pressure pump, the tube screen is vibrated up and down by a vibrator(13). Thereby, water and micro suspended solid are discharged to a discharge hopper(7) through many holes of a transfer pipe, a filter pipe, and a reinforcement pipe. As the tube screen is vibrated up and down by the vibrator(13), water discharge is easy.
Patent KR-20020014622-A (KR)
Inventor: JUNG WOO HYUB
IPC: A45D24/00
Filed: 2000-08-18
Abstract: PURPOSE: A comb with a low frequency therapy function is provided to maximize the treatment effect of an electronic needle by adopting a treatment terminal of a herb low frequency appliance. CONSTITUTION: The comb with a low frequency therapy function comprises: a body drilled with plural penetrating holes for receiving the teeth of the comb; a low frequency sensor(500) installed under the teeth of the comb for generating the low frequency in the diseased portion of a patient; a low frequency setting control part(900,600) for setting the strength of the low frequency; a low frequency setting control display part(910,610); a time adjustment part(70); a time display part(80); a controller(C); and an actuating switch.
Patent KR-20000064092-A (KR)
Title: Flat coreless vibrator motor
Inventor: PARK JE SEONG
IPC: H02K7/06
Filed: 2000-08-21
Abstract: PURPOSE: A flat coreless vibrator motor is provided to obtain high quality vibration by using a coreless motor mechanically comprising two coils and three conductors, thereby making resistances of each phase uniform CONSTITUTION: A stator includes a flat magnet in which N and S magnetic poles are alternately formed. A rotor is supported so that it is freely rotated by using the magnet having an interval between the magnet and the rotor. The rotor comprises a plurality of coreless armature coils and a rectifier connected to the coils. A brush supplies a current to the coils through the rectifier of the rotor. Two coils of the armature coils of the rotor are overlaid at a same position, and are integrally formed. The sizes of the tow coils is larger than the other coils of the armature coils of the rotor.
Patent KR-20020015558-A (KR)
Title: Cable receiver control circuit
Inventor: KWON O IL
IPC: H04N7/12
Filed: 2000-08-22
Abstract: PURPOSE: A controller of a cable broadcast receiver is provided to automatically control power on/off of a cable broadcast receiver and to record a reserved cable broadcasting program by automatically operating the cable broadcast receiver at a specific time. CONSTITUTION: A controller of a cable broadcast receiver comprises a microcomputer(110) prepared in a video cassette recorder to record a reserved cable broadcasting program while storing information such as channels and program titles, a pulse generator(113) outputting the data output from the microcomputer as pulse signals, and a pulse transmitting unit(116) transmitting the output of the pulse generator as beams. The cable broadcast receiver includes a synchronizing signal separator(131) for discriminating the power state of the cable broadcast receiver. The video cassette recorder transmits signals of channel data to the cable broadcasting receiver at a reservation time. The program of a corresponding channel is output. Then, the cable broadcast receiver is decided to be in the power-on state. If the output of audio/video signals are not received by the cable broadcast receiver, the cable broadcast receiver is decided to be in the power-off state. Then, the video cassette recorder performs actions to control the power of the cable broadcast receiver to record the reserved program.
Patent KR-20010030116-A (KR)
Title: Apparatus, method and system for voice communication hand-off in a mobile packet data network environment
Inventor: SAWYER JOSEPH ALBERT
IPC: H04L12/56
Filed: 2000-08-23
Abstract: PURPOSE: An apparatus, a method and a system for voice communication hand-off in a mobile packet data network environment are provided to minimumly use network resource and to be compatibly used in other network systems. CONSTITUTION: A full duplex communication path(155) is set up for a mobile unit(140A) through a base station(120A) GSN(125A) in service, a global GSN(110), and a packet data network(130). When the mobile unit(140A) moves into a cell of a base station(120B), the mobile unit is connected to the global GSN(110) via a GSN(125B) as a new routing node, a corresponding protocol is applied and connected to a packet data network(130). In this process, the packet data traffic is sent in parallel from the two base stations(120A) and B to set up the connection between the mobile unit(140) and the base station(120B) and shifted. In this stage, the voice communication is communicated by new routing between the data packet network(130) and the mobile station(140).
Patent KR-20020018463-A (KR)
Title: Manufacturing method of powder of roast grain
Inventor: AN SOO MO
IPC: A23L7/10
Filed: 2000-09-02
Abstract: PURPOSE: A process of preparing mixed grain powder by heating cereals in a high-pressure kettle with a temperature and pressure gauge and then instantaneously opening the inlet of the kettle is provided. The grain is uniformly roasted and ground, thereby having an excellent taste and flavor. CONSTITUTION: Steamed cereals such as glutinous rice, regular rice, unpolished rice, barley or the like are heated in a high pressure kettle with a temperature and pressure gauge in the first stage until the pressure and temperature attain 8kg/cm¬2 and 165 to 170deg.C respectively and then heated in the second stage until it reach the pressure of 12kg/cm¬2 and the temperature of 185 to 187deg.C respectively after reducing the pressure to 2 kg/cm¬2. Thereafter, the inlet of the kettle is instantaneously opened in a state the pressure is reduced to 8 kg/cm¬2 and the cereals having a specified expanded volume are ground.
Patent KR-20020019670-A (KR)
Title: Method for driving plasma display panel
Inventor: KANG GYEONG HO
IPC: G09G3/291
Filed: 2000-09-06
Abstract: PURPOSE: A method is provided to improve a display contrast ratio by performing an efficient initial discharge operation through control of initial discharge range and frequency. CONSTITUTION: A discharge auxiliary voltage is applied to selected address electrodes, so that wall charges are converted into space charges at selected discharge cells. At this time, a voltage for erasing wall charges is applied between X electrode lines and Y electrode lines. A scan pulse is sequentially applied to the Y electrode lines and a corresponding display data signal is applied to address electrode lines. Thus wall charges are generated around Y and address electrodes of the selected discharge cells. Pulses are in turn applied to the X and Y electrode lines, so that a discharge is maintained at discharge cells where the wall charges are generated.
Patent KR-20010106070-A (KR)
Title: Service providing system for members
Inventor: LEE IL
Filed: 2000-09-15
Abstract: A medicinal composition excellent in drug release properties and oral absorbability, characterized by comprising a drug sparingly soluble in water and two or more surfactants, at least one of which serves as a solvent in which the drug and the other surfactant(s) have been dissolved.
Patent KR-20010039906-A (KR)
Title: Semiconductor device and method for fabricating the device
Inventor: MAKITA NAOKI
IPC: H01L21/77
Filed: 2000-09-21
Abstract: PURPOSE: To provide a highly integrated high-performance semiconductor device by realizing a stable high-performance semiconductor element which is less in characteristic variation and a method, by which the semiconductor device can be manufactured easily at a high yield. CONSTITUTION: A TFT 123, formed on a glass substrate 101, contains a crystalline silicon film 108 as an active region. The film 108 is formed in such a way that, after a hydrogen-containing a-Si film 103 is formed on the glass substrate 101, nickel 104 is added to the surface of the film 103, and the surface of the film 103 carrying the added nickel 104 is heat-treated. The diameters of individual crystal grains in the crystalline silicon film 108 is smaller than those of individual crystal grains in the channel region of the TFT 123.
Patent KR-20000072773-A (KR)
Inventor: KIM HEUNG SUN
Filed: 2000-09-26
Abstract: PURPOSE: A system and method for broadcasting an auction in real time is provided to reduce the distribution cost of goods and transportation unit by an auction broadcasting server, and to allow companies that participate in the auction to recognize the proceeding of the auction in real time and to take part in the auction by making the server broadcast the proceeding thereof via connected terminals in real time. CONSTITUTION: An auction broadcasting server(18) offers the service of progress and real time broadcast of the auction. A goods owner terminal(10) is provided to an owner of the transportation goods that are put up at the auction. A forward terminal(12) is provided to a forwarder who participates in the auction of the goods offered by the owner, and puts the transportation goods obtained at the auction up at auction. A transportation company terminal(14) is provided to a transportation company that participates in the auction for the transportation goods offered by the forwarder, and puts idle transportation unit up at the auction.
Patent KR-20020025599-A (KR)
Title: Device for maintaining level of strip in side trimmer
Inventor: JUNG YONG GYO
IPC: B21B39/00
Filed: 2000-09-29
Abstract: PURPOSE: An apparatus for flattening the edge part of a strip in a side trimmer is provided which is easily installed and prevents generation of scratches as well as bending of the edge part of the strip during trimming operation. CONSTITUTION: The apparatus for flattening the edge part of a strip in a side trimmer comprises guide rails(10) which are installed on the facility floor under the strip along a length direction of the strip; a base member(11) moving along the guide rails(10); a main cylinder which is installed on the facility floor and connected to the base member so as to move the base member; a center roll(20) which is installed at the upper part of the base member and installed at the center of the base member in a length direction so as to bend the strip in a wave form; upper and lower rolls each of which form a pair at left and right sides around the center roll; and driving cylinders(23,24) which are installed on the support frame of the base member so as to ascend or descend the center roll(20) and the upper roll(22), wherein the apparatus is respectively installed at inlet and outlet of the strip around the side trimmer so as to reinforce bending force in width direction of the strip during trimming operation.
Patent KR-20020031630-A (KR)
Title: Method for extraction of face using distortion data of color
Inventor: KIM HYEON JUN
IPC: H04N1/62
Filed: 2000-10-20
Abstract: PURPOSE: A method for extracting a face area using color distortion information is provided to extract a face area exactly by automatically extracting color distortion information with respect to an automatically given image, thereby automatically setting a skin color area range variably proper to the image given from the information when a stopped image or a moving picture is given. CONSTITUTION: If an image or a moving picture is inputted for extracting a face area, color distortion information is extracted in the given image. If color distortion information is extracted, a skin color area range in the given image is set using the color distortion information, and a skin color area is extracted using the set range. The final face area is extracted using various face area extraction methods using a skin color area.
Patent KR-20010051185-A (KR)
Inventor: MCCULLOUGH ANDREW W
IPC: G03F1/54
Filed: 2000-10-23
Abstract: PURPOSE: A non-absorbing reticle and a manufacturing method for the same are provided to decrease thermal strains, and to allow the use of high illumination energy leading to shortening of exposure time and an increase of a processing quantity. CONSTITUTION: The non-absorbing reticle for use in projecting a circuit pattern on a photosensitive resist covered wafer having a transparent substrate(10) with a reflective or dielectric layer(12) thereon. An opaque or blocking layer(14) is placed over the reflective layer(12). The opaque layer(14) then has a predetermined circuit pattern etched therein. In one embodiment, the opaque layer and the reflective layer are the same size. In another embodiment, the opaque layer has a size larger than the reflective layer. This permits the opaque layer to be adjacent the substrate which is advantageous when projection optics having a high numerical aperture are used. The reticle is so constituted that the electromagnetic radiation transmitted through the translucent substrate is reflected from the reflection region before arriving at the electromagnetic radiation obstruction region.
Patent KR-20020031822-A (KR)
Title: Sticker for a Keyboard of a computer
Inventor: BAEK BYUNG RYONG
IPC: G06F3/02
Filed: 2000-10-24
Abstract: PURPOSE: A sticker for a computer keyboard is provided to make a user manipulate a computer with familiarity by offering a new appearance via a sticker having various pictures and characters. CONSTITUTION: A sticker(S) is produced by forming an adhesive layer(2) on the rear face of a sticker body(1) and attaching a release sheet(3) to the adhesive layer. An ornamental design(11) constituted of a picture or a character is formed on the central upper face of the sticker body. Korean and English letters(12) are formed on the upper and lower portions of the upper surface of the sticker body. Stickers are classified into consonance stickers, vowel stickers, number stickers, and function stickers. The stickers are attached on the upper face of keys of a computer keyboard. Before attachment, the release sheet is removed.
Patent KR-20010110062-A (KR)
Inventor: HUH JEONG GWON
Filed: 2000-11-17
Abstract: 본 발명은 오디오 데이터가 기록된 기록매체, 그 기록/재생 방법, 그 기록장치, 및 재생장치에 관한 것이다. 
     본 발명에 따른 기록매체는, 오디오 데이터가 기록된 복수개의 트랙을 구비하는 기록 매체에 있어서,  트랙 간을 식별하기 위한 식별 데이터가 상기 오디오 데이터로부터 독립된 기록 단위로 기록되어 있는 것을 특징으로 한다.  이에 따라, 뮤트기간을 원하지 않는 경우 뮤트 데이터를 용이하게 삭제할 수 있다.
Patent KR-20020040171-A (KR)
Title: Structure for mounting a inside handle and grip handle of an automobile
Inventor: YOO JAE UK
IPC: B60J5/04
Filed: 2000-11-23
Abstract: PURPOSE: Structure for combining an inside handle and a grip handle in a vehicle is provided to prevent noised by preventing clearance between the grip handle and the inside handle. CONSTITUTION: Structure for combining an inside handle and a grip handle of a vehicle comprises a housing(40) combined to an inside handle; a foaming unit(100) formed on a side portion of the hosing; a grip handle(20) combined to a door trim(30); a contacting piece(200) extended on a side end portion of a grip inner panel(21) by being overlapped on the foaming unit; a grip cover(22) combined to an outer portion of the grip inner panel; a door inner panel(50) combined with the housing by screw(S). Thereby, the structure for combining the inside handle and the grip handle of the vehicle prevents noised by preventing clearance between the grip handle and the inside handle. Moreover, the structure for combining the inside handle and the grip handle of the vehicle improve combining strength of the grip handle.
Patent KR-20020042187-A (KR)
Title: Frame rate conversion of cross fade interp0lation apparatous and method there of
Inventor: SON YEONG UK
IPC: H04N19/587
Filed: 2000-11-30
Abstract: PURPOSE: A device for interpolating a cross fade of a frame speed conversion is provided to perform TV video pixels by converting a frame speed in a motion picture tracking method, and to interpolate a cross fade in accordance with an MAD(Mean Absolute Difference), thereby improving picture quality. CONSTITUTION: A motion picture tracking block(10) uses a block-unit movement estimating method using a block matching algorithm for a previous video(fn-1) and a present video(fn). A motion vector moving block(11) outputs a motion vector from the motion picture tracking block, and outputs a moving result value of the present video by the motion vector. A cross fade arithmetically operates an MAD value by the motion picture tracking block, the output result value of the motion vector moving block, and a pixel value of the previous video, and filters an intermediate value.
Patent KR-20020044486-A (KR)
Title: Consol lid for an automobile and method of making it
Inventor: CHOI MIN HO
IPC: B60R7/04
Filed: 2000-12-06
Abstract: PURPOSE: A console lead for a vehicle and a manufacture method thereof are provided to reduce a cost and a number of manufacture process by manufacturing the console lead of a console box using a double injection molding method using polypropylene and thermoplastic elastomers. CONSTITUTION: A console parts for a vehicle is provided with a console leads composed of a core portion and a skin portion. The core portion is injected and molded by polypropylene, and the skin portion is injected and molded by thermoplastic elastomers. At state that the first and the second molder injecting portions(10,12) are placed at parallel, polypropylene melting resin(14) supplied from the first molder injecting portion is filled into a space portion formed between a fixed type molders(20,20') and a movable molder(22,22'), thereby forming the core portion. And then, the core portion is cooled, when a cooling of 70-80% is proceeded, a mold is rotated in a degree of 180. The skin portion is formed by filling a thermoplastic melting resin(14') from the first molder(10) to the space portion.