baber/WOPTO huggingface dataset:
Patent KR-20030037891-A (KR)
Title: Method for automatic post-processing of GPS data in GPS System
Inventor: YOON TAE SEOB
IPC: G01S19/20
Filed: 2001-11-07
Abstract: PURPOSE: A method for post-processing GPS(Global Positioning System) information in a GPS system is provided to generate automatically the position information by using only the data of observational station. CONSTITUTION: GPS information is collected from a base station and a mobile station by driving an AI(Artificial Intelligence) engine and the collected information integrity is tested(401,402). A position of a virtual base station is calculated according to a result of the integrity test and a standby delay error of a radio wave is calculated(403,404,405). A clock error of a GPS satellite is calculated and a pseudo range between the GPS satellite and the mobile station is calculated(403,406,407,408). The generation of cycle slip is checked by using the GPS information and the clock error and the GPS information is verified(409,410). An uncertain integer is calculated and an opposite position of a carrier phase is calculated automatically(411,412) using the uncertain integer and entire wavenumber. The position information of a measuring position is calculated automatically(413,414).
Patent KR-20030037939-A (KR)
Title: Rocket launcher and rocekt structure for leisure
Inventor: KANG TAE JIN
IPC: B63B35/73
Filed: 2001-11-07
Abstract: PURPOSE: A rocket launcher and a rocket structure are provided to get down with a parachute after rocketing with passengers. CONSTITUTION: A rocket launcher comprises a rocket battery(100) to adjust an angle by installing in a marine structure and a rocket launching device to rocket with the driving force of a belt installing in the rocket battery. A rocket comprises a soft bottom plate, a body to be combined between the bottom plate and an upper part, a parachute to be unfolded with the bottom plate according to the separation of the body and a glider for a passenger to be folded as a wing shape. Thereby, two leisure sports such as a paragliding are enjoyable in a sea and a mountain safely.
Patent KR-20020062800-A (KR)
Title: Frequency voltage converter
Inventor: KOMURASAKI HIROSHI
IPC: H04L27/14
Filed: 2001-11-09
Abstract: PURPOSE: To solve the problem that a conventional frequency voltage conversion circuit has difficulty in keeping the linearity with respect to a frequency of a modulated signal to execute frequency voltage conversion when the center frequency is low. CONSTITUTION: The frequency voltage conversion circuit is provided with a 1st transmission line through which an input signal is transmitted, a 2nd transmission line provided with a delay line circuit 5, and a locked loop that is configured with a 3rd transmission line through which a reference signal is transmitted, a 4th transmission line provided with a delay line circuit 12, a mixer circuit 7, and a control circuit 18 that outputs the same control signal to a control section of both the delay line circuits 5, 12 so that a delay in the delay line circuit 12 provides one period of the reference signal.
Patent KR-20030041061-A (KR)
Title: Method of Fabricating the Barrier Rib on Plasma Display Panel
Inventor: OH JIN MOK
IPC: H01J11/36
Filed: 2001-11-19
Abstract: PURPOSE: A method for manufacturing barrier ribs is provided to reduce manufacturing procedures and prevent generation of impurity gas, while suppressing emission of noxious gas. CONSTITUTION: A method comprises a first step of forming an address electrode and a dielectric layer(32) on a substrate(30); a second step of forming a paste(34) for barrier ribs on the substrate; a third step of forming a water soluble photosensitive vehicle(36) on the paste; a fourth step of exposing the water soluble photosensitive vehicle; a fifth step of developing the water soluble photosensitive vehicle by using a developing agent of pure aqueous solution; a sixth step of forming barrier ribs from the paste corresponding to the exposed portion of the developed water soluble photosensitive vehicle by using a sand blasting method; and a seventh step of baking the barrier ribs.
Patent KR-20030046632-A (KR)
Title: Control method for damper clutch of automatic transmission
Inventor: CHOI DO IL
IPC: F16H61/14
Filed: 2001-12-06
Abstract: PURPOSE: A control method of a damper clutch for an automatic transmission is provided to brake a vehicle by operating the damper clutch when an engine is stopped during the traveling of the vehicle. CONSTITUTION: An abnormal operation of an engine during the traveling of a vehicle is checked. In stopping the engine, a driving range of a gear is checked. A throttle position sensor value is checked when the gear is in the driving range(S30). An RPM(Revolution Per Minute) of the engine is checked when the throttle position sensor value is zero(S40). A speed of the vehicle is checked when the RPM is under a set value(S50). A damper clutch is operated when the speed is under a set value(S60). Thereby, the vehicle is braked at an emergency.
Patent KR-20030047450-A (KR)
Title: Sidewall form of a vehicle tire
Inventor: KIM NAM SEOK
IPC: B60C13/00
Filed: 2001-12-10
Abstract: PURPOSE: A sidewall shape is provided to easily recognize the content of a display portion by forming a protruded portion or a recessed portion asymmetrically. CONSTITUTION: Left and right sides(20,21,30,31) of protruded portions(2,3) as identification elements are formed in a display portion of a sidewall(1) asymmetrically. Each side(21,31) corresponding to near protruded portions has different shape each other. Left and right sides(21,30) of a recessed portion(4) between each protruded portions are formed asymmetrically. Thereby, the distinguish between a background and the display portion is clear.
Patent KR-20020023717-A (KR)
Inventor: KIM UNG SUN
Filed: 2001-12-12
Abstract: PURPOSE: A method and a device for a three-dimensional avatar mail service are provided to send a mail with a three-dimensional avatar having moving facial expression selected by a mail sender. CONSTITUTION: The device includes the first and the second terminals(100,110) for writing and reading three-dimensional avatar mail and a basic mail server(120) for transmitting the three-dimensional avatar mail transmitted from the first or the second terminals to the second or the first terminal. the first and the second avatar mail programs(102,112) and the first and the second basic mail programs(104,114) for transmitting mail and running the three-dimensional avatar mail are included. The first and the second terminals include the first and the second TTS(Text To Speech) programs(106,116) for performing audio output corresponding to the text message of three-dimensional avatar mail. The avatar mail programs include a three-dimensional avatar generating module for generating a three-dimensional personal avatar, an avatar mail generating module for writing electronic mail using a three-dimensional personal avatar, and an avatar mail running module.
Patent KR-20030049157-A (KR)
Title: Tenssion system and tenssion control method of winding machine
Inventor: HA DEOK HO
IPC: B65H59/00
Filed: 2001-12-14
Abstract: PURPOSE: A tension system of a coil winder and a tension control method are provided to reduce the winding distribution of a deflecting coil by detecting an operating angle of a coil winding mold and appropriately adjusting the tension amount. CONSTITUTION: A tension brake(13) entered a coil from many bobbins(20) and supplies the coil to coil winding molds(1,2) by adjusting the tension amount of the coil. An angle detector(30) detects an angle at the operation of the coil winding molds by arranging in one side of the coil winding molds. A controller(40) controls the tension amount of the coil by receiving an electric signal from the angle detector and adjusting the current and the voltage to be supplied to the tension brake according to a set value. Thereby, the irregular distribution of the deflecting coil is reduced.
Patent KR-20030049305-A (KR)
Title: Fiber-Reinforced Resin Fire Retardant Pannel And Method of Construction of Concrete Structure For use in such Pannel
Inventor: YANG DONG BO
IPC: E04G23/02
Filed: 2001-12-14
Abstract: PURPOSE: A repair/reinforcement method of a concrete structure using a fiber reinforced resin fire resistance panel is provided to heighten reinforcement efficiency and fire resistance. CONSTITUTION: The repair/reinforcement method of a concrete structure using a fiber reinforced resin fire resistance panel(100) comprises the steps of: locating a rough plane of a fiber reinforced resin fire resistance panel on the surface(30) of a structure(2); perforating an anchor bolt hole to the structure through a retreated groove of the fiber reinforced resin fire resistance panel(100); after fixing an anchor bolt(120) through the anchor bolt hole, removing the part of the anchor bolt which is projected to the outside of the panel(100); reinforcing the panel(100) to be unified with the structure(2) by epoxy resins(107) injected into a gap between the surface of the structure(2) and the rough plane of the fire resistance panel(100); attaching a prevention sticker of impurities around a retreated groove of the anchor bolt(120); filling up the retreated groove of the anchor bolt(120) with sealant(140); and separating the prevention sticker of impurities.
Patent KR-20030049418-A (KR)
Inventor: LEE BYEONG NO
IPC: E05D15/02
Filed: 2001-12-14
Abstract: PURPOSE: An anti-deflection device of a hinged door is provided to keep the locking state of a door continuously. CONSTITUTION: The anti-deflection device of a hinged door contains an incline(12) inclined upward by the closing direction of a door on the front of a main body, many fixing holes formed on the top of the incline(12) to fix the main body to a doorframe(1), a roller(16) touched with the lower side of a door(3) and installed between the fixing holes to idle possibly, and a spacer(18) provided with a fixing hole corresponding to the fixing hole of the main body to adjust the height of the main body.
Patent KR-20030052590-A (KR)
Title: Method for forming inter-layer dielectrics of semiconductor device
Inventor: CHO GYEONG SU
IPC: H01L21/31
Filed: 2001-12-21
Abstract: PURPOSE: A method for forming an interlayer dielectric of a semiconductor device is provided to be capable of restraining the moisture and chemical of an SOG(Spin On Glass) layer from diffusing into a via hole by minimizing the thickness of the SOG layer formed at the upper portion of a metal wiring. CONSTITUTION: After sequentially forming an oxide layer(12) and a metal wiring(13) on a substrate(11), the first insulating layer(14) is formed on the resultant structure. An SOG layer(15) is formed on the resultant structure by coating and curing SOG material. A two-step heat treatment is carried out for hardening the SOG layer(15), especially the surface of the SOG layer(15). The SOG layer(15) is partially removed by polishing the upper portion of the SOG layer(15) to a predetermined thickness. Then, the second insulating layer(16) is formed on the resultant structure.
Patent KR-20020039641-A (KR)
Inventor: KWON HYEOK U
IPC: E01D22/00
Filed: 2001-12-21
Abstract: PURPOSE: Provided is a complicated process for repairing and reinforcing a concrete girder used as a cast for bridge in case of generating cracks or other damages by utilizing thread type tensioning apparatus and reinforcement. CONSTITUTION: The process comprises steps of securing a bracket(20) to end of a concrete girder(10) bent and having cracks; thread-coupling a tendon(50) at center portion of a rotation element(72) supported to the bracket(20); rotation-driving the element(72) by means of a rotation-driving unit(60) to linearly move the tendon(50) and to apply a post-tensioning strength in order to repair the bending modification and cracks of the girder(10); reinforcing the girder(10) by applying a reinforcement over the crack portions to reinforce the girder(10). The process is effective to increase durability of the girder(10).
Patent KR-20030053076-A (KR)
Title: The preventing methode of explosion in radiant tube
Inventor: KIM CHANG YEONG
IPC: C21D11/00
Filed: 2001-12-22
Abstract: PURPOSE: A method for reducing generation of explosion during ignition of radiant tube is provided to reduce possibility of explosion by emitting coke oven gas accumulated as combustion air is continuously being flown in even during quenching to the outside and mixing residual coke oven gas with a large volume of air. CONSTITUTION: The method for reducing generation of explosion during ignition of radiant tube comprises a fuel valve cutout step for cutting out fuel valve when data for quenching is inputted while operating a burner; an air valve partial cutout step of partially cutting out an air valve so that air of a certain volume is supplied into a tube if the fuel valve is operated and then cutout in the fuel valve cutout step; a temperature sensing step of maintaining temperature of the tube to a certain temperature or more by sensing temperature inside the tube when the air valve part is partially cutout; an air valve turning on step of turning on the air valve when data for igniting the burner is inputted; a fuel valve turning on step of turning on the fuel valve after the air valve is turned on; and an ignition step of igniting the fuel valve if the fuel valve is turned on.
Patent KR-20030054450-A (KR)
Title: a
Inventor: AHN I GI
IPC: G05B19/00
Filed: 2001-12-26
Abstract: PURPOSE: A PWM(Pulse Width Modulation) signal source switching circuit for controlling servo motors of an unmanned plane and a model plane is provided to perform safely a flying test by using a PWM signal as a driving signal. CONSTITUTION: A PWM signal source switching circuit includes a computer signal input portion(10), a remote signal input portion(20), a switching sense portion(30), and a switch(40). The computer signal input portion receives control signals from a model plane and an unmanned plane. The remote signal input portion receives a remote control signal from a remote controller. The switching sense portion senses a PWM control signal of the remote signal input portion. The switch is used for outputting selectively signals of the computer signal input portion and the remote signal input portion to a servo output portion(50).
Patent KR-20030057123-A (KR)
Title: Fabrication method for TFT
Inventor: KANG CHANG MO
IPC: G02F1/1368
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing a TFT(Thin Film Transistor) is provided to improve the on-current characteristic of a TFT array by selectively adding n+ dopant in a specific area of a semiconductor layer forming a channel. CONSTITUTION: While a source/drain layer(305) is formed, an n+ dopant is inserted to a semiconductor layer(303) through an implantation process. Since the n+ dopant is selectively doped only on the exposed channel area of the semiconductor layer, an n+ extrinsic semiconductor layer(304) formed between the source/drain layer and the semiconductor layer is not affected. A passivation film is formed in the area of an insulating film(302) except the area of the source/drain layer.
Patent KR-20020023920-A (KR)
Inventor: KANG SONG DON
IPC: B42F13/06
Filed: 2001-12-29
Abstract: PURPOSE: A book file is provided to improve the coupling force between a base plate and a fastener while simplifying the structure of the file, thus improving the fastening stability of the file. CONSTITUTION: The book file consists of a base plate(11) having an extended guide piece(13) on both sides, and a fastening plate(12) formed with an insertion hole(14) through which the guide piece of the base plate is fitted and a slidable coupling member(121) for compressing the guide piece. The guide piece consists of a flat portion(131) and a rack portion(132) formed with plural recesses. The insertion hole is provided with an inward projection(141) to be fitted in the recess of the rack portion.
Patent KR-20030058290-A (KR)
Title: Ferroelectric random access memory
Inventor: NOH GEUM HWAN
IPC: H01L27/105
Filed: 2001-12-31
Abstract: PURPOSE: An FeRAM(Ferroelectric Random Access Memory) device is provided to be capable of easily optimizing the size of a capacitor of a reference cell and obtaining exactly reference voltage by using a capacitor having the same size to a memory cell. CONSTITUTION: An FeRAM device comprises a memory cell(600), a reference cell(610) and a driving part, such as a delay box(630). The memory cell(600) includes the first ferroelectric capacitor and the first switching transistor for transferring data signals stored in the first ferroelectric capacitor to a positive bit line. The reference cell(610) includes the second ferroelectric capacitor having the same size to the first ferroelectric capacitor and the second switching transistor for a reference signals stored in the second ferroelectric capacitor to a negative bit line. The delay box(630) firstly activates the first plate line connected to the first ferroelectric capacitor and secondly activates the second plate line connected to the second ferroelectric capacitor when reading.
Patent KR-20010083937-A (KR)
IPC: B60W10/26
Filed: 1999-09-22
Abstract: 본 발명은, 특히 자동차에서 사용되는 변속기(15; 15a; 15b; 15c)에 관한 것으로서, 이 변속기는 링 기어(18; 18c, 19)가 톱니 링(12)에 의해서 내연기관의 크랭크샤프트(11; 11a; 11c)와 연결되는 두 개의 유성 기어(16; 16c, 17; 17c)를 포함한다.  각 유성 기어(16; 16c, 17)는 여러 가지 변속비를 입력하기 위하여 사용되는 입력 기어 휠(1E 내지 5E, RE)이 배치된 변속기의 샤프트에 연결된다.  상기 입력 기어휠(1E 내지 5E, RE)은 출력 샤프트(40; 40a; 40c)에 배치된 출력 기어휠(1A 내지 5A, RA)과 맞물린다.  본 발명에 따라서, 각 유성 기어(16; 16c, 17)들은, 예를 들어 이 유성 기어(16; 16c, 17)들의 태양 기어(23; 23a, 24; 24a)에 연결된 전기 기계(26, 27)와 접속된다.  상술한 구성으로 인하여, 특히 하이브리드 차량에 사용되는 경우에 비교적 높은 전체 효율과 연속 조절 가능한 변속비를 얻을 수 있다.
Patent KR-20020034991-A (KR)
Title: Ultrasonic scanning apparatus
IPC: A61B8/08
Filed: 1999-04-16
Abstract: An apparatus for measuring physical characteristics comprises means (20) to determine when an object (14) to be tested is correctly placed in the recess (12) of a main body (10). In a preferred embodiment the object is a foot and the device is useful in determining the presence of osteoporosis. Ultrasonic transmitter (34) is resiliently mounted in a first container (30) slidably received in the main body (10). The transmitter (34) is urged towards the object (14) but its movement is restricted. A piezoelectric ultrasonic receiver (48) spaced from the transmitter (34) also projects towards the body (14). The ultrasonic receiver (48) is resiliently mounted in a second hollow container (52) slidably received in the main body (10). The object (14) is subjected to a first frequency obtained by resonating the transmitter (34) in the thickness mode and a second lower frequency obtained by resonance in the radial mode.
Patent KR-20020013926-A (KR)
Title: Polylactic acid resin, textile products obtained therefrom, and processes for producing textile products
IPC: D01F6/62
Filed: 2000-06-19
Abstract: A polylactic acid false-twist yarn mainly comprising a polylactic acid resin, wherein the monomer content in the polylactic acid is 0 or 0,5% by weight or less.
Patent KR-20030060249-A (KR)
Inventor: JUNG GYU HYEON
IPC: B60R25/33
Filed: 2002-01-07
Abstract: PURPOSE: A device and method for controlling the starting of a vehicle is provided to quickly retrieve a missing vehicle by using a communication network and switching off the starting of the missing vehicle. CONSTITUTION: A first communication unit(10) is connected to a mobile communication network. A second communication unit(11) is connected to a GPS communication network. A control unit(13) controls a vehicle controller(14) according to a control signal received through the communication units, and forcibly switches off the starting of a vehicle or keeps the state of starting-off. The first communication unit and the second communication unit are a CDMA module and a GPS module, respectively.
Patent KR-20030063516-A (KR)
Title: Optical pick-up actuator for object lens of Inclination setting
Inventor: KWON O BYEONG
IPC: G11B7/09
Filed: 2002-01-22
Abstract: PURPOSE: An optical pick-up actuator for controlling a slope of an object lens is provided to minimize a variation in the height of the object lens, and to rapidly perform optical axis control with respect to the object lens. CONSTITUTION: An optical pick-up actuator for controlling a slope of an object lens(42) includes a blade(40), a yoke plate, a suspension wire(30), a wire holder(20), a pick-up base, a fixing screw, and an adjusting screw. The object lens is installed at the center of the blade, and a tracking coil(46) and a focusing coil(44) are placed at the edge of the blade. An inner yoke and an outer yoke for fixing magnets for controlling focus and tracking of the blade are formed on the yoke plate. A plurality of connecting pieces are protruded from the edge of the yoke plate. The suspension wire floats the blade on the yoke plate. The pick-up base has a plurality of connection holes for fixing the yoke plate. The fixing screw is fixed to the yoke plate, and the adjusting screw adjusts tracking and radial optical axes of the object lens with respect to an optical disk.
Patent KR-20020062852-A (KR)
Inventor: AISO KOKICHI
IPC: H01L43/08
Filed: 2002-01-24
Abstract: PURPOSE: A magnetic sensor is provided to miniaturize the magnetic sensor and broaden its application range by forming magnetoresistance effect elements on the same substrate wherein magnetization of pin layers cross each other in the magnetoresistance effect elements. CONSTITUTION: A plurality of magnetoresistance effect elements are formed on a single chip. The magnetoresistance effect elements include pinned layers having fixed magnetization axes in the directions that cross each other. Magnetic layers that will become two magnetic tunnel effect elements(11,21) as the magnetoresistance effect elements are formed on the substrate(10). Magnetic-field-applying magnetic layers made of NiCo are formed to sandwich the magnetic layers in a plan view. A magnetic field is applied to the magnetic-field-applying magnetic layers. The magnetic field is removed after the magnetic-field-applying magnetic layers are magnetized in the direction shown by an arrow A. Magnetic fields in the directions shown by an arrow B are applied to the magnetic layers that will become magnetic tunnel effect elements whereby the magnetization of the pinned layers of the magnetic layers that will become magnetic tunnel effect elements is pinned in the directions shown by the arrow B.
Patent KR-20030064444-A (KR)
Title: Biaxially stretching polyester laminated white film
Inventor: KIM SANG PIL
IPC: B32B27/36
Filed: 2002-01-28
Abstract: PURPOSE: A biaxially oriented polyester laminated white film is provided which can be widely applied to printing, imaging, advertising and exhibition purposes by having high whiteness and superior hiding powder and giving different surface characteristics to the front surface and back surface of the white film. CONSTITUTION: The biaxially oriented polyester laminated white film is characterized in that it is constructed in a three-layer laminated structure comprising a glossy layer (A layer) forming a surface layer in which 60 degree glossiness of the surface is 100% or more; an opaque layer (B layer) forming an intermediate layer in which 5 to 30 wt.% of inorganic particles and 0.5 wt.% or less of fluorescent bleaching agent are contained in polyester; and a matte layer (C layer) forming a back layer in which 60 degree glossiness of the surface is 50% or less, wherein an average particle size of the inorganic particles is 0.1 to 10 μm, wherein the inorganic particles are one or more particles selected from the group consisting of titanium dioxide and barium sulfate, wherein the glossy layer (A layer) is formed by adding 0.5 wt.% or less of silica particles having an average particle size of 0.05 to 5 μm to polyester, and wherein the matte layer (C layer) is formed by adding 0.5 to 10 wt.% of silica particles having an average particle size of 0.5 to 20 μm to polyester.