baber/WOPTO huggingface dataset:
Patent KR-20030090372-A (KR)
Title: Method for replacing advertisement in a digital broadcast and apparatus therefor
Inventor: CHOI YUN SIK
IPC: H04N19/87
Filed: 2002-05-23
Abstract: PURPOSE: A method for changing an advertisement for digital broadcast relay and an apparatus therefor are provided to more accurately search for a virtual advertisement insertion area while reducing a calculation amount for tracing the searched virtual advertisement insertion area. CONSTITUTION: A video signal is inputted and stored in a memory by frames, and a frame unit video signal is output(320). It is judged whether the frame unit video signal is a selected I frame of a predetermined sequence range(322). If so, an insertion area to which a virtual advertisement is inserted is searched(340). Otherwise, a motion vector is estimated by macro block units from information of macro blocks related to the insertion area(360). A virtual advertisement insertion area is traced based on the macro block by using the obtained motion vector(362). A converting parameter between each frame is estimated and the virtual advertisement is converted before being inserted into the virtual advertisement insertion area(380). DCT(Discrete Cosine Transform) conversion and quantization are executed to each frame(382).
Patent KR-20030093854-A (KR)
Title: Fishing equipment with wireless video system
Inventor: KIM MU JOONG
IPC: A01K97/00
Filed: 2002-06-05
Abstract: PURPOSE: Provided is a fishing tool having a removable compact wireless imaging system to allow careful monitoring and observation of underwater environment and/or inhabitant fishes from even outside. CONSTITUTION: The tool comprises an imaging part including a weight equipped with an imaging system and a transmission float having a wireless transmission circuit; and a display part including a wireless receipt circuit, a display panel and a power supply. The weight has an upper case(111a) and a lower case(111b) and a packing(112) and a thread pitch(113) on a side adjacent to peripheral side of the cases(111a,111b) to ensure an easy connection and removal of the cases from the weight. The cases(111a, 111b) have a plurality of coupling rings(114) on outer sides thereof to be engaged by a fishing line and other additional light devices.
Patent KR-20040000936-A (KR)
Title: Abstraction method of magnetic paints and base film form magnetic tape
Inventor: HONG JIN OK
IPC: C08J11/08
Filed: 2002-06-26
Abstract: PURPOSE: A method for separating and extracting a magnetic paint and a base film from a magnetic tape is provided, to improve the quality of a recycled film by preventing the deterioration of a base film and to reduce the power consumption by extracting a magnetic paint without heating of a reaction solution. CONSTITUTION: The method comprises the steps of cutting the waste magnetic tape thinly; stirring the cut waste magnetic tape with a reaction solution a reaction tank(6) to separate it into a magnetic paint and a base film; collecting the magnetic tape in a magnetic paint collection tank(9) through a filter press(8); and extruding the base film into a pellet at an extruder(20) after passing it through first and second dehydrator(12, 14) and a drier(19), wherein the reaction solution comprises sodium hydroxide and methanol or ethanol and prevents the deterioration of the base film by inhibiting the hydrolysis of an alkali aqueous solution. A mixing and dispersing device(6c) equipped with a plurality of elements is set in the reaction tank(6) to allow the folded waste magnetic tape to be unfolded when it passes through the device for allowing the waste magnetic tape to be mixed with the reaction solution very well.
Patent KR-20040003282-A (KR)
Title: The suspension device of the car
Inventor: WOO SEUNG HUN
IPC: B60G21/04
Filed: 2002-07-02
Abstract: PURPOSE: A suspension for a vehicle is provided to improve stability in linearly moving, braking or turning by inducing understeer easily with adjusting toe-in or toe-out of front wheels and rear wheels properly in cornering. CONSTITUTION: A suspension for a vehicle includes a strut(10) embedding a shock absorber, a toe link(20) adjusting the toe angle of wheels(60), a lower arm(70), a control link(30) connecting the lower arms, and a trailing arm(40). The lower arm is constrained to the trailing arm by the control link, and connected to the toe link with turning. Movement of the lower arm is restricted by the control, and the trailing arm is actuated link in bumping or rebounding wheels. The lower arm and the toe link are actuated in rolling, and the centers of the lower arms are connected to the control link. The lower arm is connected to the wheel by the strut and a knuckle(50), and interlocked with the trailing arm. The toe link is connected to the rack of a steering system, and a steering gearbox is connected to the trailing arm.
Patent KR-20040008267-A (KR)
Title: Horizontal Load Tester for Air Spring
Inventor: JUNG SEUNG IL
IPC: G01N3/00
Filed: 2002-07-18
Abstract: PURPOSE: An apparatus for testing horizontal load of air spring is provided to prevent the air spring test apparatus from being broken while testing an air spring by minimizing frictional force using an inclined driving roller. CONSTITUTION: An apparatus for testing horizontal load of air spring includes an air tank(11) mounted on a bed(40). An air spring(10) is coupled to an upper portion of the air tank(11) so as to receive compressed air from the air tank(11). A reciprocating movement plate(21) having a driving roller(22) is positioned on the air spring(10). A curved rail(27) is provided so as to apply vertical load to the air spring(10). The curved rail(27) is supported by the driving roller(22) of the reciprocating movement plate(21). An extension bed is fixedly installed at a side of the bed(40). A hydraulic cylinder is coupled to a cylinder supporting hinge by means of a cylinder supporting device mounted on the extension bed.
Patent KR-20040009411-A (KR)
Title: Treatment agent treating waste water comprising dimethylsufoxide and waste water treating system using the same
Inventor: CHO HYEON SEOK
IPC: B01J20/18
Filed: 2002-07-23
Abstract: PURPOSE: Provided is a wastewater treatment agent being capable of effectively treating wastewater containing dimethyl sulfoxide (DMSO) by using zeolite and further provided is a wastewater treatment system using the same agent. CONSTITUTION: The agent comprises zeolite with particle size of 60 to 550 μm. The system comprises a wastewater tank(20) for storing wastewater containing dimethyl sulfoxide (DMSO), an aeration tank(30) being connected to the wastewater tank(20) and having porous material with size of 60 to 550 μm to the concentration of 6500 to 7500 mg/L therein, a sedimentation tank(40) connected to the aeration tank(30) by a transportation pipe for settling sludge generated during decomposition of DMSO, and a water tank(50) for returning a portion of the treated water to the wastewater tank(20) and storing the remainder of the treated water.
Patent KR-20040017195-A (KR)
Inventor: OH HYUNG JONG
IPC: A47L9/16
Filed: 2002-08-20
Abstract: PURPOSE: A wet cyclone dust collector for a vacuum cleaner is provided to suck minute dust by detachably coupling a water tank to a cyclone case and forming holes through which the minute dust passes. CONSTITUTION: A cyclone body(50) has an air inlet(56) communicated with a suction brush, and an air outlet(57) communicated with a dust collecting chamber. A cyclone case(51) is detachably coupled to the cyclone body, and has a spiral lead unit(53) for smoothly rotating introduced air. Holes are formed at the lower part of the cyclone case. Minute dust passes through the holes. A water tank(55) is detachably coupled to the cyclone case.
Patent KR-20040021197-A (KR)
Title: An improved cutting insert and an indexable drill with thereof
Inventor: KIM HAK GYU
IPC: B23B51/02
Filed: 2002-09-03
Abstract: PURPOSE: An improved cutting insert and an indexable drill using the same are provided to easily discharge chip curl and to improve working precision. CONSTITUTION: In a cutting insert, outer cross edges(P3,P3') are formed by chamfering outer basic edges(P1,P1') at an angle of 10-30 degrees. Inner cross edges(C3,C3') are formed by chamfering inner basic edges(C1,C1') at an angle of 10-30 degrees. The outer cross edge and the inner cross edge are rounded with a predetermined radius(R2). A first corner edge unit(220) is formed by rounding outer main edges(P2,P2') and inner main edges(C2,C2') with a predetermined radius(R1). The outer main edge and the outer cross edge intersect at an angle of 140-170 degrees. The inner main edge and the inner cross edge intersect at an angle of 140-170 degrees.
Patent KR-20040022848-A (KR)
Title: Apparatus for cleaning a flow meter used in tuyere cooler
Inventor: BAEK JONG MUN
IPC: B08B9/04
Filed: 2002-09-10
Abstract: PURPOSE: A device for washing a flow meter for cooling water is provided to remove scale from the flow meter without disjointing the flow meter. CONSTITUTION: A washing water tube(134) is connected to a cooling water tube(130) so that washing water passes through a flow meter(100) in two ways. A brush(400) is movably installed in the washing water tube, and washes the flow meter. A plurality of brush position sensors(410,420,430) are installed at the cooling water tube or the washing water tube, and detects the position of the brush. A control unit(300) generates a valve control signal for opening/closing the washing water tube. A plurality of washing valves(221,222,223) are installed at the washing water tube, and are opened/closed according to the valve control signal.
Patent KR-20040023072-A (KR)
Title: Fishes laying eggs habitation apparatus for fishes protection of floating type
Inventor: CHO SEONG JU
IPC: A01K61/00
Filed: 2002-09-10
Abstract: PURPOSE: A floating spawning device with an improved structure for protecting fish is provided to give a better spawning place for fish, which is height adjustable according to different weather conditions and ecological characteristics of fish. CONSTITUTION: The floating spawning device for protecting fish includes a frame(10) mounted with a planting mat on the top and an artificial water plant(30) at the bottom; two fixers(40) on both ends of the frame(10) to raise the frame(10) to the surface; net sieve(51) for fixing the planting mat through a string or wire; and tubes(60) with a valve(61). A hose(71) is detachably connected to each of the tubes(60) so that air generated by the operation of an air compressor(70) is supplied to the hose. The net sieve(51) is made of resin or metals.
Patent KR-20040025468-A (KR)
Title: Sealing structure of refrigerator terminal fixing device
Inventor: KIM JIN SEONG
IPC: F25D23/00
Filed: 2002-09-19
Abstract: PURPOSE: A sealing structure of foaming liquid of a terminal fixer of a refrigerator is provided to seal foaming liquid through a gap between a fixing hole of an inner case and the terminal fixer inserted to the fixing hole. CONSTITUTION: A terminal fixer(100) is inserted to a fixing hole(102) of an inner case(101), and has a rear end having a terminal of a lead wire(104) electrically connected with a control part or a power supply part of a refrigerator and coupled thereto, and a front end having the terminal of the lead wire electrically connected with each of components and coupled thereto. An outside attached cap(103) is installed to an outside of the inner case to be coupled to the rear end of the terminal fixer and to be attached to a circumference of the fixing hole to which the terminal fixer is inserted. An opening(103a) formed on a rear end of the outside attached cap is sealed with tape(105) adhered thereto.
Patent KR-20040031795-A (KR)
Title: Electronic type throttle body structure
Inventor: SHIN CHANG HYEON
IPC: F02D9/02
Filed: 2002-10-01
Abstract: PURPOSE: A structure of an electronic throttle body is provided to disperse force acting on a throttle body when an engine rolls and minimize interference, to prevent deterioration of coupling force between a plastic surge tank and the throttle body, to improve durability, and to prevent freezing of a throttle valve. CONSTITUTION: A driving motor(12) is installed on an upper side of a throttle body(10) to open and close a throttle valve(11). A power transmission part(13) is installed on a side of the throttle body to transmit power of the driving motor to the throttle valve. A base(14) has a space in which hot water is circulated, and coupled to the throttle body to prevent freezing of the throttle valve. Durability of the throttle body is improved thereby. A hot water input nipple(15) and a hot water discharge nipple(16) are coupled to a lower side of the base to continuously supply hot water into the base. The hot water input nipple and the hot water discharge nipple are connected with a coolant channel of an engine to supply coolant into the base.
Patent KR-20030029469-A (KR)
Title: Protective tape applying and separating methods
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/00
Filed: 2002-10-02
Abstract: PURPOSE: To provide a method for pasting a plurality of protective tapes in multilayer onto the surface of a semiconductor wafer without causing any damage thereon and stripping the multilayered protective tape. CONSTITUTION: A protective tape T1 pasted, by means of a tape pasting mechanism 8, onto the surface of a wafer W suction held onto a chuck table 7 is cut into wafer shape by means of a cutter unit 10. The protective tapes are pasted onto the wafer W surface in multilayer by repeating this process a plurality of times. The protective tapes pasted in multilayer are stripped, sheet by sheet, starting from the uppermost one by means of a stripping mechanism.
Patent KR-20040031147-A (KR)
Title: The portable remote controller
Inventor: LEE I CHEON
IPC: H04Q9/00
Filed: 2002-10-04
Abstract: PURPOSE: A mobile compact remote controller is provided to allow a user to conveniently and easily manipulate electronic devices regardless of manufacturers by making it in a compact size and attached to a key holder. CONSTITUTION: A set key is formed at an upper surface of a remote controller and sets communication codes which differ according to manufacturers in the remote controller. A power button(11) for turning on/off power of a manipulated electronic device. A annular hole is formed at an outer circumference for simplify carrying of the remote controller, into which a ring is inserted. A light emitting unit(18) manipulates the electronic device. A discriminating unit enables a user to discriminate a front side, a rear side and left and right sides of the remote controller without viewing the remote controller.
Patent KR-20040031206-A (KR)
Title: A sensor holder of air conditioner
Inventor: BAE GYEONG SEON
IPC: F24F5/00
Filed: 2002-10-04
Abstract: PURPOSE: A pipe sensor holder for an air conditioner is provided to simplify the mounting of a pipe sensor and precisely sense the temperature of a coolant pipe by forming the holder with an insulating material. CONSTITUTION: A pipe sensor holder for an air conditioner includes a cylindrical sensor fitting part(4) to be inserted by a pipe sensor(2), and a pipe fitting part(5) integrally formed with the sensor fitting part and fitted to a coolant pipe(10). The pipe sensor holder is formed of an insulating material for easily sensing the temperature of the coolant pipe. The pipe fitting part has first and second curved arms(6,8) protruded in the same line with the sensor fitting part in the lengthwise direction, wherein the arms have ends(6a,8a) rounded in the opposite direction from the curve of the arms.
Patent KR-20040036192-A (KR)
Title: Driving device for washing machine
Inventor: CHO GI CHEOL
IPC: H02K21/22
Filed: 2002-10-23
Abstract: PURPOSE: A driving device of a fully automatic washing machine is provided to combine easily a stator assembly with a clutch housing by forming a combination projection at a top combination projection part of a top insulator and combining the combination projection with a through-hole of a stopper. CONSTITUTION: A driving device of a fully automatic washing machine includes a drying shaft, a washing shaft, a clutch housing, a stator assembly, a rotor, and a rotor frame. The drying shaft is formed with a top drying shaft, a bottom drying shaft, and a drum for connecting the top drying shaft to the bottom drying shaft. The washing shaft is formed with a top washing shaft, a planetary gear for transmitting torque to the top washing shaft, and a bottom washing shaft. The clutch housing is used for covering the drying shaft. The stator assembly is formed with a core and a coil part. The rotor is located around an outer circumference of the stator assembly. The rotor frame is used for fixing the rotor. The stator assembly is formed with a core(420), a coil(440), a plurality of insulators(460a,460b,460c), and a top combination projection(464a) in order to generate the rotary magnetic field. The core(420) is formed by stacking a plurality of doughnut-shaped steel plates. The coil(440) is wound around a pole. The insulators(460a,460b,460c) are adhered to a top part, a bottom part, and an inner part of the core. The top combination projection(464a) is combined with a combination hole(424) of the core.
Patent KR-20040038308-A (KR)
Title: OSC Frequency Device using ISA card
Inventor: JUNG HONG GEUN
IPC: G01R21/00
Filed: 2002-10-31
Abstract: PURPOSE: A device for controlling the frequency by using an ISA card is provided to finely control the frequency used for the test, to determine the measuring object so as to generate a required frequency as well as to improve the accuracy of the measurement. CONSTITUTION: A device for controlling the frequency by using an ISA card includes a logic circuit(10), RAM memory(11), a digital to analog(D/A) converter(12), a D/A serial(13), a counter(14), a phase locked loop(PLL) circuit(16) and an integrators(15,25). The logic circuit(10) sets a basic frequency value to be generated at the counter under the control of the controller and supplies the reference signal to the D/A serial(13). The RAM memory(11) stores the digital sign wave as a signal to test the watt-hour meter. The D/A converter(12) converts the sign wave signal of the RAM memory(11) into an analog signal under the control of the controller. The D/A serial(13) outputs the reference signal outputted from the logic circuit(10). The counter(14) counts the sign wave signal outputted through the logic circuit(10). The PLL circuit(16) divides the frequency to obtain the inputted frequency and the output frequency. And, the integrators(15,25) change the step form wave input a linear signal.
Patent KR-20040038566-A (KR)
Inventor: LEE HWANG SANG
IPC: F01C1/063
Filed: 2002-11-01
Abstract: PURPOSE: A rotary fluid treating system with a rotating piston is provided to prevent friction loss and damage by moving the piston independently of the cylinder, and to vary the volume for treating fluid by rotating parts connected to the power shaft. CONSTITUTION: A rotary fluid treating system comprises a power shaft(100), a rotor and a housing. The power shaft is connected to the rotor, a sub rotor, a rotor gear(280), a rotating shaft(300) and a revolving gear(380), and the housing is composed of a cylinder, revolving pinion gears(290,294), a fluid inlet pipe(672) and a fluid outlet pipe(674). The rotating shaft includes a rotating piston(310) and a planetary gear(350). Plural rotating shafts are arranged at regular intervals in the rotor integrally formed with the power shaft to vary volume of the cylinder with circular motion. The rotating piston rotates and revolves by interlocking rotation of the rotating piston with rotation of the rotor at the same phase. The space of the cylinder is decided with the track of rotation and revolution of the rotating piston, and the surface of the cylinder is decided with the surface factor of the space. Vibration is prevented by integrating the centroid with the center of rotation with varying the volume through circular motion of the rotor.
Patent KR-20040040671-A (KR)
Title: Method and device for displaying electronic program guide
Inventor: JANG WON SEOK
IPC: H04N21/431
Filed: 2002-11-07
Abstract: PURPOSE: An EPG(Electronic Program Guide) display method and an apparatus therefor are provided to offer entire program information without scrolling a screen. CONSTITUTION: An EPG information acquiring unit having a transport unit(273) and an EPG decoder(275) acquires EPG information. A user interface display unit(277) applies EPG information to a user interface composed as a circular graph. An OSD(On Screen Display) unit(281) processes EPG information generated in the user interface display unit(277) as an OSD shape. A display unit(283) converts EPG information processed as the OSD shape into a visual signal, and provides the visual signal to a user. A control unit(250) controls the EPG information acquiring unit, the user interface display unit(277), the OSD unit(281) and the display unit(283). The control unit(250) has a graphic process function. A memory(260) stores received EPG information by the control of the control unit(250).
Patent KR-20040041299-A (KR)
Title: Apparatus for classifying service of ethernet packet and method of the same
Inventor: LEE SE HYEON
IPC: H04L12/70
Filed: 2002-11-11
Abstract: PURPOSE: A multi-pattern analysis apparatus and a multi-pattern analysis method are provided to allow for a high speed processing by using a general purpose processor adopting a hardware logic. CONSTITUTION: A multi-pattern analysis apparatus(100) comprises an offset generator(110) for calculating an offset value from the starting point of the Ethernet packet data input from an external source; an offset and data bus(120) for passing the offset value output from the offset generator and the Ethernet packet data; a plurality of pattern comparators(150) for storing information on the preset offset and size, extracting a plurality of fields from the offset and data bus, and pattern comparing the extracted fields with a predetermined value; one or more Boolean operation processors(140) for performing a logic operation on the resultant value of the pattern comparators in accordance with a predetermined command; and a priority controller(160) for controlling priority of the resultant values output from the Boolean operation processors.
Patent KR-20040042101-A (KR)
Title: Scale removing device of pipe using ultrasonic
Inventor: SIM YOUN JUNG
IPC: B08B3/12
Filed: 2002-11-13
Abstract: PURPOSE: A device for removing scales from a pipe is provided to easily remove scales from the pipe by simply installing an ultrasonic transducer for emitting ultrasonic waves to the pipe. CONSTITUTION: A device for removing scales from a pipe is composed of a body(10), a connection unit(20) fixed to one end of the body and connecting pipes, and an ultrasonic transducer(30) installed at the outer surface of the body. The ultrasonic transducer is electrically connected to an ultrasonic generator, and generates ultrasonic waves.
Patent KR-20030074096-A (KR)
IPC: G09G3/20
Filed: 2002-11-16
Abstract: 종래, 표시 장치에서의 계조의 연속성을 유지한 상태에서 전력 제어를 행하는 것이 곤란하였다.  각 필드 내에 미리 정해진 복수의 발광 블록을 갖고, 상기 발광 블록의 조합으로 중간조를 표시하는 표시 장치의 구동 방법으로서, 상기 발광 블록의 조합에 의해 발생하는 발광 휘도의 불연속부에 대하여, 입력 계조 레벨에 따라 불연속 계조에 계조 레벨의 가산·감산 처리를 연산에 의해 실행하도록 구성한다.
Patent KR-20040046304-A (KR)
Title: Manufacturing method of architectura end goods utilizing elvanstone yellow soil and salt
Inventor: LEE DONG HYUNG
IPC: C04B14/10
Filed: 2002-11-27
Abstract: PURPOSE: Provided is a manufacturing method of finishing materials with far infrared emission, sterilization and humidity control by using elvan, yellow earth and salt as main materials. The finishing materials applied to interior wall and floor of grain stores improves freshness of grains. CONSTITUTION: The construction finishing materials are manufactured by the following steps of: granulating elvan to a size of 0.5-3mm; sieving yellow earth to get fine powder; mixing 45wt.% of yellow earth, 45wt.% of elvan, 10wt.% of salt and water, wherein the salt hardens yellow earth and elvan, and gives sterilizing effect. The resultant finishing materials manufactured in a form of brick, mortar and plaster are applied to wall and floor.