baber/WOPTO huggingface dataset:
Patent KR-20040081227-A (KR)
Inventor: KANG MU SANG
IPC: B60K17/28
Filed: 2003-03-14
Abstract: PURPOSE: A mid PTO(Power Take-Off) safety device of a tractor is provided to prevent breakage of the PTO case and damage of parts by restricting operation of the PTO lever in turning on a PTO switch. CONSTITUTION: A mid PTO safety device of a tractor comprises a PTO lever(9) shifting a mid PTO shaft(10); a PTO valve(3) generating hydraulic pressure in turning on a PTO switch; a PTO hydraulic pipe(4) connected between the PTO valve and a PTO clutch to transfer hydraulic pressure from the PTO valve to the PTO clutch; an actuator(52) receiving hydraulic pressure through a hydraulic hose connected to a middle port of the PTO hydraulic pipe and controlling the PTO lever; and a bracket(53) and plural assembling members(54) fixing and supporting the actuator.
Patent KR-20030077977-A (KR)
Title: 면상 광원장치 및 면상 광원장치의 제조방법
IPC: G02F1/13357
Filed: 2003-03-17
Abstract: 조립작업이 용이한 면상 광원장치를 제공하는 것을 목적으로 한다. 도광판(1)과, 도광판(1)의 배면에 대향하여 설치되고, 그 일단을 구부려 도광판(1)의 측면에 대향시킨 반사 시이트(5)와, 반사 시이트(5)를 끼우고 도광판(1)의 측면에 배치된 배선(4)과, 박형케이스로 이루어지는 면상 광원장치에 있어서, 박형케이스가, 도광판(1), 반사 시이트(5) 및 배선(4)을 내포하는 전면이 개방된 배면 케이스(7)에 전면 케이스(6)를 걸어맞춰 이루어지고, 배면 케이스(7)가, 배선(4)측의 측면의 높이를, 일부에서 낮게 형성하여 반사 시이트(5)를 노출시키는 반사 시이트 노출부(14)를 갖는다.
Patent KR-20030036397-A (KR)
Inventor: KANG HEE JONG
IPC: A61K8/84
Filed: 2003-03-27
Abstract: PURPOSE: Provided is a composition used for skin art, such as rhinestone, body tatoo, etc. The composition is harmless to the human body and has excellent adhesion to the skin. CONSTITUTION: A composition for skin art comprises 10-35 wt.% of an acrylic resin alkanolamine 50% solution, 2-15 wt.% of polyvinyl alcohol, 2-10 wt.% of glycerin, 0.01-2.0 wt.% of methyl paraben, 8-25 wt.% of alcohol 40(ethanol) and 35-77.99 wt.% of purified water.
Patent KR-20040084202-A (KR)
Inventor: JUNG YEONG BAE
IPC: H01L21/60
Filed: 2003-03-27
Abstract: PURPOSE: A method for fabricating an integrated silicon contactor is provided to enhance efficiency of a fabrication process and reduce the manufacturing cost by removing an additional pin for forming a conductive pad. CONSTITUTION: A cavity is formed between the first magnet(12) and the second magnet(12') having the polarity different from the polarity of the first magnet. A mixture of liquefied silicon and conductive metal powder is injected into the cavity while the magnetic force is applied between the first and the second magnets. A conductive pad(18) is formed by concentrating the conductive metal powder of the mixture on the magnetic force line of the first and the second magnets. A hardening process is performed and the first and the second magnets are removed therefrom.
Patent KR-20040084378-A (KR)
Inventor: YOON DAE SIK
IPC: B01D53/14
Filed: 2003-03-28
Abstract: PURPOSE: To decompose odorous and hazardous compounds contained in hazardous gas by bringing hazardous gas into contact with air bubbles containing surfactant and nano titanium dioxide while UV rays being irradiated, thereby purifying hazardous gas generated in dyeing process. CONSTITUTION: Hazardous gas is introduced into a main body(1) via a pump(6). While hazardous gas ascends inside the main body, air bubbles are sprayed into the main body via air bubble sprayers(2), wherein surfactant is dissolved in the air bubbles and nano titanium dioxide particles with a particle size of 1 to 500 nm are dispersed in the air bubbles. Also light sources(3) are installed inside the main body to irradiate UV rays toward air bubbles for photocatalytic decomposition of odorous and hazardous compounds in hazardous gas. After odorous and hazardous compounds are photocatalytically decomposed, treated gas is vented to the outside.
Patent KR-20040090045-A (KR)
Inventor: LEE GWANG HUN
IPC: A61P31/10
Filed: 2003-04-16
Abstract: PURPOSE: Provided are an antimicrobial composition for dermatophytes comprising the grape fruit seed extract, sodium bicarbonate, glycine and undecylenic acid, and preparation method thereof. The composition has excellent inhibition and sterilization effects on the growth of bacteria and fungi under weak alkali condition. CONSTITUTION: The antimicrobial composition for dermatophytes comprises the grape fruit seed extract, pH regulating agent of the grape fruit seed extract, selected from sodium bicarbonate and sodium carbonate, and pH buffer, such as glycine. The ratio of sodium bicarbonate to glycine to grape fruit extract is 0.01-10:0.1-1.0:0.1-0.5.
Patent KR-20040093224-A (KR)
Inventor: KWAK DONG YEOP
IPC: H04N5/74
Filed: 2003-04-22
Abstract: PURPOSE: A multi-projector and a control method therefor are provided to perform a projector basic function, an image manufacturing function and a monitoring function. CONSTITUTION: A projector module(22) expands and displays an external input on a screen through a projector lens. An image fabricating/monitoring module(23) has a camera unit(231), a tracking motor unit(232), a motion sensing/control unit(233), a graphic processing unit/encoder(234), a storing unit(235) and a network interface unit(236). The camera unit photographs an object. The tracking motor unit adjusts a photographing angle of the camera unit. The motion sensing/control unit grasps the motion of an image photographed through the camera unit, controls the tracking motor unit so that the photographing angle of the camera unit so that the photographing angle of the camera unit corresponds to the moved image, and controls a process for manufacturing the image photographed through the camera unit as an image object. The graphic processing unit/encoder processes and encodes data of the image photographed through the camera unit according to the control of the motion sensing/control unit. The storing unit stores the output of the graphic processing unit/encoder. The network interface unit transmits the data of the storing unit to the outside through the Internet according to the control of the motion sensing/control unit.
Patent KR-20040096400-A (KR)
Inventor: CHA JI HYEON
IPC: H01L23/544
Filed: 2003-05-09
Abstract: PURPOSE: An apparatus for recognizing marking of a semiconductor wafer is provided to avoid being slow in recognizing a scratch of a semiconductor wafer by making a camera module not react to the scratch sensitively, and to prevent a recognition rate from being reduced even if the position of the wafer varies by broadening the region of illumination from an illuminator module. CONSTITUTION: An illuminator circuit(111) in charge of various electrical control is installed in a side of the illuminator. A plurality of lamps(112) are installed in the upper part of the illuminator module(110). The first mirror(113) is installed in the lower part of the lamp. The second mirror(114) is installed in a side of the illuminator corresponding to the first mirror. A translucent lens(115) is installed between the first and second mirrors. The camera module(120) is installed in a side of the illuminator module. A lens(121) is installed in the lower part of the camera module. A cable(122) is installed in the upper part of the camera module.
Patent KR-20040102506-A (KR)
Inventor: PARK SEOK GYU
IPC: D06F33/02
Filed: 2003-05-28
Abstract: PURPOSE: A washing method of a washing machine is provided to reduce washing hours by braking in opposition to residual energy of a motor in changing the direction of rotation of the pulsator and the inner tub, and to cut down the cost by performing centrifugal permeation washing with the induction motor. CONSTITUTION: A laundry amount is detected, and washing water is supplied to the minimum water level by setting the water level according to the laundry amount(S1,S2). The detergent is dissolved and the laundry is soaked by rotating and reversing the motor for the predetermined time and agitating the pulsator after stopping supplying water(S3). Centrifugal permeation washing is performed for the predetermined time by rotating the pulsator and the inner tub unidirectionally in turning on the motor(S4). After the predetermined time, the motor is turned on and off to reverse, and stopped completely(S5,S6). The motor is turned on to reverse the pulsator and the inner tub after stopping the motor, and centrifugal permeation washing is performed for the predetermined time by turning on the motor(S7).
Patent KR-20040105448-A (KR)
Inventor: HAN GYU YONG
IPC: H01J29/88
Filed: 2003-06-09
Abstract: PURPOSE: A color cathode ray tube is provided to reinforce electromagnetic wave shielding and anti-static functions and easily control transmissivity by forming a coating film having resistant stability on a panel face part of the cathode ray tube, thereby improving contrast and brightness uniformity. CONSTITUTION: A color cathode ray tube includes a panel(1) having a screen on the inner side and a coating film(10) on the outer side, a funnel combined with the back side of the panel, an electron gun inserted into a neck of the funnel to emit electron beams toward the screen, and a shadow mask(5) having a plurality of electron beam passage holes arranged at a predetermined interval. An anti-static layer(10a) of the coating film includes a transparent conductor and at least two conductive metal particles(30). A metal with high fire resistance is coated on the surface of a metal having low fire resistance.
Patent KR-20040107780-A (KR)
Inventor: WANG MAX
IPC: A45B25/00
Filed: 2003-06-13
Abstract: PURPOSE: An umbrella is provided to bring ribs into close proximity of a stem after being collapsed so as to facilitate storage and carrying. CONSTITUTION: The umbrella includes: a stem(10) having a tubular upper end portion(11) and a lower end portion(12); a notch member(20) having an insert portion(21), a mounting portion(22) and a shoulder portion; a canopy(60) anchored to the anchored segment; a cap member(70) disposed to couple the canopy(60) to the anchored segment; a rib assembly(40) including at least one rib(41) having a proximate rib end and a distal rib end; a tubular runner(30) having a top runner end and a bottom runner end; a stretcher assembly (50) disposed to interconnect the rib assembly(40) and the top runner end so as to stretch or retract the rib assembly(40), thereby placing the canopy(60) in the spread-out position or the collapsed position when the runner(30) is moved to the upper position or the lower position, respectively.
Patent KR-20040002557-A (KR)
Inventor: NICKEL JANICE H
IPC: H01L21/8246
Filed: 2003-06-16
Abstract: PURPOSE: A method for manufacturing a data storage apparatus is provided to improve switching distribution of an MRAM(Magnetic Random Access Memory) by using a magnetic memory element having controlled nucleation site in a data layer. CONSTITUTION: Data layers(54) have a controlled nucleation site(58). The nucleation sites(58) are controlled in that they have the same locations in the data layers(54) of all memory cells in an array(12). The locations are preferably along edges of the data layers, and more preferably near corners. Nucleation, the initiation of switching reversal, occurs at the nucleation sites(58). Since the nucleation site is not fully surrounded by a neighboring region of the data layer, magnetic exchange interaction between the nucleation site and the neighboring region of the data layer is reduced, and only occurs at the boundary of the neighboring region and the nucleation site. As a result, switching reversal always begins at the nucleation site(58), even if the neighboring region contains defects. If the nucleation sites are formed along the edges on the data layers, the randomness of nucleation is reduced. Consequently, switching distribution of memory cells in the device is more uniform.
Patent KR-20040010116-A (KR)
Title: Method and system for generating low density parity check codes
Inventor: EROZ MUSTAFA
IPC: H03M13/29
Filed: 2003-06-19
Abstract: PURPOSE: A method and a system for generating low density parity check codes are provided to enable a very simple encoding method without requiring a generator matrix of a code by restricting a certain part of a parity check matrix to be lower triangular. CONSTITUTION: A digital communications system(100) includes a transmitter(101) that generates signal waveforms across a communication channel(103) to a receiver(105). In the digital communications system, the transmitter has a message source that produces a discrete set of possible messages. Each of the possible messages has a corresponding signal waveform. These signal waveforms are attenuated, or otherwise altered, by communications channel. To combat the noise channel, LDPC codes are utilized. The transmitter generates, using a relatively simple encoding technique, LDPC codes based on parity check matrices to communicate with the receiver.
Patent KR-20040110019-A (KR)
Inventor: LEE GYEONG MUK
IPC: G02F1/1362
Filed: 2003-06-20
Abstract: PURPOSE: An array substrate for an LCD(Liquid Crystal Display) and a method for manufacturing the same are provided to reduce resistance of a gate electrode by forming a redundant gate electrode connected to the gate electrode, thereby improving response speed of the LCD. CONSTITUTION: An active layer(316) having a source and a drain regions(222b,222a), a gate insulating layer(218) and the first gate electrode(320) are formed over a substrate(200). An insulating inter-layer(224) is formed on the resultant substrate to have the first, the second, and the third contact holes(322a,322b,339) exposing the source region, the drain region and the gate electrode, respectively. A source and a drain electrodes(326,328) are formed on the insulating inter-layer, wherein the source and the drain electrodes are connected to the source and the drain regions through the first and the second contact holes, respectively. And, the second gate electrode(329) is formed on the insulating inter-layer, wherein the second gate electrode is connected to the first gate electrode through the third contact hole. A passivation layer(332) having the fourth contact hole(230) exposing the drain electrode is formed on the resultant substrate. A pixel electrode(334) is formed on the passivation layer, wherein the pixel electrode is connected to the drain electrode through the fourth contact hole.
Patent KR-20050000597-A (KR)
Inventor: SOBKO SERGEY
IPC: G06F3/12
Filed: 2003-06-24
Abstract: PURPOSE: A method and a device for processing/outputting printing data to a print engine, and a computer-readable recording medium storing a computer program are provided to temporarily interrupt a current task in order to process an urgent task. CONSTITUTION: An interpretation manager(92) determines an order to interpret the printing data, checks that a process for a new urgent task is requested, checks that the currently interpreted task is the urgent task, and outputs checking results as the first and the second control signal. A data processor(84) interprets the printing data for the current task, stores an interpretation environment for the current task, which is interrupted by responding to the first/second control signals, in the first storing part(90), and interprets the printing data of the new urgent task. After the interpretation for the printing data of the new urgent task, the interrupted interpretation of the current task is restarted by reading the interpretation environment stored in the first storing part.
Patent KR-20050001535-A (KR)
Inventor: AHN MAN HO
IPC: H01L21/00
Filed: 2003-06-25
Abstract: PURPOSE: A liquid crystal dispensing apparatus is provided to easily detect bubbles contained in a liquid crystal dispensing pump by forming a transparent window at a lower portion of a case, thereby preventing a defect from occurring in an LCD device. CONSTITUTION: A liquid crystal dispensing apparatus includes a case(141), a transparent window(141c) formed at a lower portion of the case, a cylinder(142) received in the case, a piston(145) inserted into the cylinder having a groove formed at a certain region of the lower portion to suck and dispense a liquid crystal depending on rotation and up and down motion, and an inlet and an outlet sucking and dispensing depending on motion of the piston.
Patent KR-20050001255-A (KR)
Inventor: KANG SOON BOCK
IPC: A21D13/04
Filed: 2003-06-27
Abstract: PURPOSE: Bread using jujube, chestnut, ginseng and bamboo salt and a preparation method thereof are provided, thereby improving the functions of bread including anticancer activity, poison neutralizing activity, and disease prevention, and improving the taste of bread. CONSTITUTION: The method for preparing the bread using jujube, chestnut, ginseng and bamboo salt comprises the steps of: mixing 6-8 jujubes which are prepared by boiling them, removing seeds and sieving them, 75g of chestnut powder, 15g of raw sugar, 10g of ginseng powder, and 1g of bamboo salt to prepare a jujube filling; mixing 100g of wheat flour, 60g of sugar, 3/4 of an egg, 10g of butter, 2g of starch syrup and 0.5g of bamboo salt and kneading the mixture to prepare a bread dough; spreading the dough to prepare a circular skin of bread having diameter of 1.5cm, inserting 10g of the jujube filing into the circular skin of bread, and covering and making a sphere; and baking it at 150 to 200 deg. C for 10 to 15 minutes.
Patent KR-20050003304-A (KR)
Inventor: BAEK KI TAE
IPC: C02F1/52
Filed: 2003-06-30
Abstract: PURPOSE: To provide a method for removing anionic materials such as nitrate, nitrite and ortho phosphorus using cationic starches as an adsorbent for the anionic materials to reduce facility cost without large modification of an existing wastewater treatment process, operate easily the facility and prevent secondary contamination. CONSTITUTION: For the removal of anionic materials such as nitrate, ortho phosphorus, etc. contained in wastewater, the method comprises the steps of adsorbing and coagulating the anionic materials onto molecules of cationic starches into which primary, secondary and tertiary amines, imidazolines and quaternary ammonium salts are introduced; and separating the anionic materials adsorbed and coagulated, wherein the cationic starches are added to the wastewater to be treated in such an amount that moles of cations existing in the cationic starches:moles of anionic materials to be removed is 1:1 or more, and wherein the cationic starches have a degree of substitution of 0.02 to 0.9.
Patent KR-20050005075-A (KR)
Inventor: SEO WON BUM
IPC: H01Q13/08
Filed: 2003-07-01
Abstract: PURPOSE: A microstrip patch antenna is provided to minimize influence of electromagnetic interference on a human body by arranging the antenna at the position spaced far apart from a speaker. CONSTITUTION: A microstrip patch antenna comprises a flexible microstrip substrate(100), a plurality of flexible microstrip patch antennas(200), a flexible microstrip line(110), and a feeder line(120). The flexible microstrip substrate is arranged in a cover which covers an LCD window, in the vicinity of hinge portions. The flexible microstrip patch antennas are arranged into an array type on the flexible microstrip substrate. The flexible microstrip line is extended from the flexible microstrip substrate to an antenna module of a main body of a mobile communication terminal, through the hinge portions. The feeder line is arranged along the flexible microstrip line so as to electrically connect the flexible microstrip patch antenna and the antenna module of the main body of the mobile communication terminal.
Patent KR-20050005133-A (KR)
Inventor: KIM JIN KOOK
IPC: E21B3/00
Filed: 2003-07-03
Abstract: PURPOSE: An idle blow preventing device of a hydraulic breaker is provided to extend the life of a product by preventing the damage of internal components by idle blow without the lowering of work efficiency. CONSTITUTION: In the hydraulic breaker which contains a cylinder(10), a piston(20) assembled in the internal diameter of the cylinder(10) to make a motion among a rising site, a blowing site and an idle-beating site, a chisel(30) blew by the piston(20) and a control valve(50) making a motion between a primary site connecting an upper potentiometric surface of the piston(20) with a return line and a secondary site connecting an upper potentiometric surface of the piston(20) with a supply line and having two valve potentiometric surfaces having different area, the idle blow preventing device of a hydraulic breaker contains an idle blow preventing port(80) connected with a drain port and a conversion port through a ring-shaped groove of a piston(20) when a piston(20) places on an idle blowing site, an idle blow preventing line connecting the idle blow preventing port(80) and a supply line, and a flow resistance unit installed on the idle blow preventing line.
Patent KR-20030068504-A (KR)
Inventor: KIM YONG SEOK
IPC: E02F9/18
Filed: 2003-07-04
Abstract: PURPOSE: A counterweight of an industrial car including a scale is provided to cut down on the cost of raw materials by making the size smaller than before and promote environmental preservation by recycling byproduct generated in the middle of processing metallic materials. CONSTITUTION: The counterweight of an industrial car including a scale is composed of: a weight material filled into an inner space; a casing(10) provided with a filling opening. The scale is a metallic oxide generated when a metallic material is processed by a heat treatment and having a high specific gravity, therefore proper to be widely used as a counterweight for industrial cars and promoting recycling efficiency of resources.
Patent KR-20050005833-A (KR)
Inventor: SONG YONG DO
IPC: E04F15/04
Filed: 2003-07-07
Abstract: PURPOSE: A finishing member for construction is provided to reduce the manufacturing cost, to mass produce possibly, to have eco-friendly effect and to recycle resources by manufacturing finishing members using waste wood. CONSTITUTION: The finishing member(A) comprises: an internal plate(10) composed of wood pieces(11) and fillers(12) placed among wood pieces(11) to join and adhere each component firmly; and an external plate composed of a lower plate of plywood and a lateral plate(22) of MDF formed on the upper part of the lower plate. The fillers(12) are composed of paper made with a paper mulberry, tiling cement and adhesives. The manufacturing method for the finishing member(A) comprises the steps of: shaping a finishing member composed of an internal plate(10) and an external plate by placing wood pieces(11) and fillers(12) which forms an internal plate(10) into an external plate; drying up the finishing member naturally; grinding the surface of the dried finishing member; and applying varnish or acryl on the surface of the grinded finishing member.
Patent KR-20030063307-A (KR)
Title: Slide module
Inventor: SHIN JI SEOP
IPC: H04B1/38
Filed: 2003-07-09
Abstract: PURPOSE: A slide module is provided to fix a sliding member attached to a support plate, and to configure a guide plate forming a guide hole for guiding a sliding action of the sliding member, thereby reducing a space for mounting the slide module. CONSTITUTION: A sliding member(410) attaches the first and the second fixing bars(412,413) thereto, and slides the first and the second members. The first and the second fixing bars(412,413) are fixed into the first member. A support plate(420) is fixed into the second member, and supports the sliding member(410). A guide plate(430) fixes the sliding member(410) attached to the support plate(420), and forms a guide hole(h1) for guiding a sliding action of the sliding member(410).