baber/WOPTO huggingface dataset:
Patent KR-20040026590-A (KR)
Inventor: ISHIDA ISAO
IPC: A01D33/10
Filed: 2003-02-11
Abstract: PURPOSE: To provide an apparatus for housing harvests of a vegetable harvester designed to reduce a load on operation to house the harvests by an operator and improve the separation accuracy of the harvests without causing lowering of the vegetable harvesting efficiency. CONSTITUTION: The apparatus for housing the harvests of the vegetable harvester is equipped with the following. A harvest charging part T in which a container 19 for charging the harvests at the terminal end of a transferring apparatus for separation is arranged, a container housing base 13 for housing the harvests with the container 19, further a transfer control part for detecting unloading of the container 19 in the harvest charging part T and stopping the transferring apparatus for separation, a carrier apparatus for detecting the container 19 received from the harvest charging part T and performing feeding operation at a prescribed pitch on the container housing base 13 and a container feeder 23 for feeding an empty container to the harvest charging part T.
Patent KR-20040072860-A (KR)
Inventor: JUNG EUN HO
IPC: B68G1/00
Filed: 2003-02-11
Abstract: PURPOSE: Provided is a composition for filling a pillow or a cushion with Chrysanthemum boreale, which has favorable effect on fatigue recovery and mental tranquilization and emits a sweet fragrance. CONSTITUTION: The composition for filling a pillow or a cushion comprises 30-50 wt% of a stem of Chrysanthemum boreale M.; 5-15 wt% of a flower of Chrysanthemum boreale M.; 15-25 wt% of at least one of Oriental medicine raw material selected from Cnidium officinale, herb and Astragalus root; and 30-40 wt% of buckwheat. Further, other Oriental medicine raw materials may be used in addition to the above-described materials, if necessary.
Patent KR-20040074847-A (KR)
Title: Flooring removal device
Inventor: KIM SEUNG JAE
IPC: E04G23/00
Filed: 2003-02-19
Abstract: PURPOSE: A flooring removal device is provided to decrease the manpower and time required and to remove floorings effectively. CONSTITUTION: The flooring removal device comprises the steps of installing a scrapper on the front of a body(R), installing a cam system(C) drove by a motor(M) on the lower part of the body(R), connecting a cam shaft(13) operated forward and backward by the cam system(C) to the backside of the scrapper(S), installing a driving wheel member(F) provided with a wheel(32) and a handle(37) on the backside of the body(R), and installing an auxiliary wheel(E) on the front of the body(R) to control the height.
Patent KR-20040075983-A (KR)
Inventor: JANG YEONG GAK
IPC: E04G17/00
Filed: 2003-02-21
Abstract: PURPOSE: A repair and reinforcement method for the concrete surface is provided to simplify a working progress, to secure the regular covering thickness using a plate as a single member and to improve the quality on construction by heightening the bonding strength with concrete. CONSTITUTION: The repair and reinforcement method for the concrete surface comprises the steps of: chipping the degraded part(60) of the concrete surface which is degraded, corroded or damaged; forming a section repair surface(80) by rust-proofing a reinforcing bar(12) on the chipped part(70), then section-repairing; installing an anchor(14) on the section repair surface(80); installing a repair and reinforcement member(20) for the concrete surface on the section repair surface(80), then connecting preinstalled anchors(14) mutually; installing a form(A) on the outside where the repair and reinforcement member(20) for the concrete surface is installed, then placing and curing concrete; and removing the form(A) and leveling up the concrete surface.
Patent KR-20040078448-A (KR)
Inventor: CHOI JEONG DONG
IPC: H01L21/306
Filed: 2003-03-04
Abstract: PURPOSE: Etching composition for silicon germanium of a semiconductor device and etching method using the same are provided to reduce damage of a silicon layer by etching a silicon-germanium layer according to high etching selectivity. CONSTITUTION: Etch-composition for silicon-germanium is formed with nitric acid of 35.4 to 41.3 weight percent, hydrofluoric acid of 0.5 to 0.6 weight percent, acetic acid of 1.1 to 2.1 weight percent, deionized water of 56 to 63 weight percent. The etch selectivity of silicon to silicon-germanium is 1 to 100. An etch process of the etch-composition for silicon-germanium is performed according to the etch selectivity.
Patent KR-20030024761-A (KR)
Inventor: KIM YUN HO
IPC: B07B1/30
Filed: 2003-03-06
Abstract: PURPOSE: Provided is a selector for dry shrimps included in dry anchovies which utilizes vibration and wind to separate the mixed dry shrimps and anchovies with having similar weight so that it contributes to reduce time in separation. CONSTITUTION: The selector for the dry shrimps included in the dry anchovies comprises the parts of: a case(2); a supply part(3) which is placed at one upper edge of the case to supply the mixed dry shrimps and anchovies; a falling part which is placed inside the case to fall the mixed dry shrimps and anchovies; an air collection part(5) which sends outer air supplied from a wind generator into the selector; a release part(6) which keeps wind pressure and speed of outer air constant and moves lightweight dry shrimps and anchovies backward to release them; a chute part(7) which releases the dry anchovies moved forward; a vibration motor(M) which is respectively placed at both sides of the case to generate vibration; and a support part(8) which transfers the vibration of the vibration motor smoothly.
Patent KR-20040079572-A (KR)
Inventor: KIM SANG GAP
IPC: B65D90/34
Filed: 2003-03-07
Abstract: PURPOSE: A ventilation system for drinking water tank is provided to prevent the outer pollutant from entering the drinking water tank and pollution of the drinking water. CONSTITUTION: The ventilation system for a drinking water tank includes; a ventilation hole(20) which is installed on a tank(10) and contacts outer air, and an interrupting member(21) which is arranged inside the ventilating hole(20) and prevents the pollutant air from flowing into the tank(10) along the ventilating hole(20). The interrupting member(21) consists of mesh net.
Patent KR-20040081896-A (KR)
Inventor: LEE GI YEONG
IPC: G06K9/00
Filed: 2003-03-17
Abstract: PURPOSE: An auto-tilt optical unit for an iris recognition system and a method thereof are provided to perform iris recognition by automatically tilting an optical unit fit to a height of a user. CONSTITUTION: The optical unit(201) comprises an optical window(206), a cold mirror(207), and a camera(208). An auto-tile operator(202) automatically tilts the optical unit. A controller(203) makes a tilt angle of the auto-tilt operator fit to the height information of the user. After automatically tilting the auto-tilt operator, an iris image of the user is obtained. The iris recognition is tried by using the obtained iris image.
Patent KR-20040082806-A (KR)
Inventor: KANG BYEONG GYU
IPC: F25D17/00
Filed: 2003-03-20
Abstract: PURPOSE: An apparatus for supplying cold air for a home bar of a refrigerator is provided to improve the cooling efficiency by preventing overcooling and weak cooling by controlling quantity of cold air flowed into a home bar. CONSTITUTION: A main body has an inner space for keeping foods, having a cooling apparatus for cooling the inside. A door(3) is combined with a front of the main body for opening and shutting the inner space. A home bar(110) is formed at the door for defining a separate inner containing space. A cold air inlet(113) is formed at an upper part of an inner surface(112) of the home bar to flow in the cold air generated by the cooling apparatus. An opening and shutting cover(114) is mounted at a cold air inlet forming part of the home bar to control quantity of inflow of the cold air. A driving motor(115) is installed to drive the opening and shutting cover according to a temperature of the home bar inside.
Patent KR-20040087531-A (KR)
Inventor: PARK SANG JUN
IPC: A47L5/30
Filed: 2003-04-08
Abstract: PURPOSE: A device for driving an agitator for an upright vacuum cleaner is provided to enable a user to easily control the agitator with a foot. CONSTITUTION: A device for driving an agitator for an upright vacuum cleaner is composed of a motor for driving a suction fan, a driving shaft roller(29) formed at the end of the motor, a bushing(28) formed at the outer circumference of the driving shaft roller, a fixed panel(340) fixed to the vacuum cleaner, a rotary driving unit inserted into the center of the bushing and rotating on the driving shaft roller, a selection lever(320) rotating on a lever hole, a selection link(330) coupled to the selection lever, a support unit coupled to the selection link, a roller support unit, an idle roller(380), and a stopper. The idle roller is inserted into the roller support unit, and controls the transmission of power.
Patent KR-20030063247-A (KR)
Inventor: JANG YI SUK
IPC: A47C21/00
Filed: 2003-04-08
Abstract: PURPOSE: An electric oscillating bed is provided to make a top part oscillating so as to give a vibrating effect to the bowels as well as the muscles of the entire body in a state that a user is lying in its bed. CONSTITUTION: A base(1) is formed integral with a rectangular fixed frame(2). An elastic device(3) has an operating rod(6) having a roller(7) mounted on the front end so as to be guided in a lengthwise direction by bearings(9a,9b), with the rear end being elastically mounted to a spring mounted inside a cylinder(4), and has a regulating bolt(8) mounted on the rear of the cylinder(4) so as to be mounted at the center of the bottom of the base(1). A reduction gear device(10) is mounted on a rotary axis(11) so as to be tangential to the roller(7). Rails(16a,16b) are fixed on top of the fixed frame(2) and has a cross section of a triangular pyramid shape. A movable frame(17) is composed of a head board(18), a footboard(19) and a bottom(20) and has a mattress(22) mounted on the top and a caster(21) mounted on the bottom in four directions so as to mount the caster(21) on the rails(16a,16b). A connecting frame(23) has the lower end clamped to the operating rod(6) by a clamp(24) and the upper end clamped to the movable frame(17). A control device(25) is mounted on the head board(18) and is electrically connected to the reduction gear device(10).
Patent KR-20040088291-A (KR)
Inventor: NA SANG CHUL
IPC: E21F5/00
Filed: 2003-04-09
Abstract: PURPOSE: A wall cleaning device is provided to prevent the traffic accident or traffic tie-up, to improve workability and to cut down the cost required for cleaning by cleaning up a wall of a tunnel or a soundproofed plate rapidly. CONSTITUTION: The wall cleaning device(10) comprises: a rail, as a beam having an L-shaped section, provided with many bolt holes, passages and nozzle holes and fixed horizontally along a wall of a tunnel or a soundproofed plate; a main body(12), as a rectangular parallelepiped frame, composed of a gutter plate(12a), many wheel members(12b), horizontal wheel members(12c), bearing wheel members(12d), a control box(12e), a washing roll brush assembly(13), many driving motors(12f), a washing water injection bar and a drying wind injection bar and moved along the rail to wash a wall of a tunnel or a soundproofed plate; a washing cistern installed to the main body(12) and connected to the rotary shaft of the washing water injection bar and the washing roll brush member to supply washing water; a washing agent tank connected to the rotary shaft of the washing roll brush member to supply a washing liquid; a pump fixed to a passage, which is connected to the rotary shaft of the washing cistern, the washing water injection bar and the washing roll brush member, and a passage, which is connected with the rotary shaft of the washing agent tank and the washing roll brush member to supply the washing water or washing liquid in the washing cistern or the washing agent tank to the rotary shaft of the washing water injection bar and the washing roll brush member; an air compressor connected with the drying wind injection bar of the main body(12) and a working cylinder(13c) of the washing roll brush assembly(13) to supply compressed air; and a generator fixed to the main body(12) and connected with the driving motor(12f), the pump, the air compressor and the driving motor of the washing roll brush assembly(13) electrically to supply electric power.
Patent KR-20040089779-A (KR)
Inventor: BAEK NAK GON
IPC: F16K7/00
Filed: 2003-04-15
Abstract: PURPOSE: An outer port pressure is maintained evenly regardless of an inner port pressure, thereby improving stability and reliability. CONSTITUTION: A valve body(1) is composed of an air passage(5) and a pressing space(10). A first and second opening(21,22) is formed to the valve body. A first plug(2) is connected to the first opening detachably. A first spring(4) is installed inside of the first plug. A spool(6) is installed with the valve body to open/close the air passage. A bellows assembly(8) is formed with a vent hole to connect the pressing space to outer air.
Patent KR-20040093794-A (KR)
Inventor: JANG HO SEOP
IPC: G01B11/00
Filed: 2003-04-30
Abstract: PURPOSE: An automatic defect measurement system by using a shearing range control device is provided to precisely detect a degree of a defect by automatically image-processing shearing force. CONSTITUTION: An automatic defect measurement system includes a beam source(1), a lens(3), a beam distributor/coupler(4), a phase shift unit(5), a CCD camera(6), a shearing force control unit(7), a mirror(8), and a sensor housing(9). When a laser beam generated from the beam source(1) is irradiated onto an object(2), a scattered reflection is generated from the object(2). The scattered beam is incident into the sensor housing(9) through the lens(3). The scattered beam is branched at the beam distributor(4) provided at a rear end of the lens(3). Branched beams are introduced into the mirror(8) and the CCD camera(6).
Patent KR-20040096065-A (KR)
Inventor: LEE DONG HUN
IPC: G06F13/00
Filed: 2003-05-07
Abstract: PURPOSE: A method and a device for distinguishing a storing medium of a PC are provided to enable a user to easily distinguish the storing medium by differently assigning a name to a portable storing medium connected to the PC. CONSTITUTION: A connection checker(40) checks connection with a data reader and outputs a checking result as a control signal. A name requestor(42) generates a name request signal requesting the name of the portable storing medium inserted into the data reader to the data reader by responding to the control signal. A name recognizer(44) differently recognizes the portable storing medium inserted into the data reader depending on the name inputted from the data reader. A name informer(46) informs the user of the name.
Patent KR-20040098314-A (KR)
Title: A street lamp in bus
Inventor: MUN BO SEUNG
IPC: B60Q1/24
Filed: 2003-05-14
Abstract: PURPOSE: A structure for a roadside lamp of a bus is provided to set an irradiation range of the roadside lamp according to conditions of drivers, to secure safety at night, and to improve repairability for tires of the bus by using the roadside lamp as a lighting in repairing the tires. CONSTITUTION: A structure for roadside lamps mounted in front of rear wheels of both sides of a bus is composed of a housing(10) of which the lower end is opened; fixing units(20) formed with uneven rotary support units(24) at the upper end and installed at inner both ends of the housing; a lamp assembly(30) comprising a rotary shaft(34) having both ends inserted into the rotary support unit of the fixing end and a side lamp(40) and an operation lamp(50) mounted across the rotary shaft; and a lens(60) disposed at the opened part of the lower end of the housing to interlock with the lamp assembly.
Patent KR-20040100064-A (KR)
Inventor: PARK YEONG BAE
IPC: H04N1/04
Filed: 2003-05-21
Abstract: PURPOSE: A reading device is provided to prevent the skew phenomenon of documents conveyed between a conveyance roller and a contact sensor by adjusting a contact pressure so that the conveyance roller and the contact sensor have a uniform contact pressure in a longitudinal direction. CONSTITUTION: A contact sensor(20) is elastically supported to a frame(10). A conveyance roller(30) is contacted with the contact sensor, and is rotatably combined with the frame to convey documents. A pressure adjusting member(40) has a pressure part and a lever to uniformly adjust the contact pressure of the conveyance roller and the contact sensor. The pressure part is formed to be capable of being contacted with the contact sensor. The lever extended from the pressure part adjusts a pressure force of the pressure part with respect to the contact sensor.
Patent KR-20040030215-A (KR)
Inventor: NODA SUMIO
IPC: B05D7/00
Filed: 2003-05-30
Abstract: PURPOSE: A paint composition is provided to give an under coat with improved impact resistance and dryness, without obstructing top coat curing. The composition is soluble in aliphatic hydrocarbon solvents and aromatic hydrocarbon solvents having high boiling point. A painting method using the composition is provided to form a multilayered coat without causing problems in curing of a base coat and a top coat, regardless of their types. CONSTITUTION: The paint composition comprises: (I) a modified epoxy resin at least one selected from a modified epoxy resin(d-1) obtained by reacting an epoxy resin(a) having two or more of epoxy groups in one molecule with a dibasic acid(b) and with an acryl resin(c-1) containing a carboxylic group; and a modified epoxy resin(d-2) obtained by carrying out polyaddition of the dibasic acid(b) to the epoxy resin(a) and thereto graft (co)polymerizing polymeric unsaturated monomers(c-2); (II) a curing agent for the modified epoxy resin; and (III) an organic solvent, wherein the organic solvent comprises 80wt% or more of hydrocarbon solvents selected from aliphatic hydrocarbon solvents or aromatic hydrocarbon solvents having a high boiling point. The painting method using a two-stage system comprising an under coat and a top coat, comprises the use of said paint composition as an under coat.
Patent KR-20040104994-A (KR)
Inventor: HONG GYEONG JIN
IPC: B62D7/18
Filed: 2003-06-03
Abstract: PURPOSE: A steering system of a vehicle is provided to improve the degree of freedom in the arrangement of the parts consisting a mechanism for transmitting the manipulation of a steering wheel to wheels and to reduce the weight of the mechanism. CONSTITUTION: A steering system of a vehicle comprises a wheel side flexible wire member(7) of which both ends are connected with the front and rear portions of a knuckle(5) centering on a kingpin line(3) and consisting of a flexible linear member, a wheel side rotor(9) rotatably fixed on a support member connected with a vehicle to apply the tensile force to the wheel side flexible wire member, a steering side rotor(11) rotating by the manipulation of a driver, and a flexible transmission wire member(13) transmitting the rotational force of the steering side rotor to the wheel side rotor and consisting of a flexible linear member.
Patent KR-20040105291-A (KR)
Inventor: JUN HUI JU
IPC: C01F11/18
Filed: 2003-06-04
Abstract: PURPOSE: A nano-sized calcium carbonate(CaCO3) dispersed in water is provided, which has stability during diluting, heating and long-term by adsorbing polymer dispersant to the surface of ground CaCO3. CONSTITUTION: The CaCO3-dispersed solution is prepared by the following steps of: mixing 100pts.wt. of water, 1-50pts.wt. of CaCO3(0.001-10micrometer size) and 0.1-20pts.wt. of polymer dispersant; putting microbeads(0.1-3mm size), made of glass, ZrO2, Zr, TiO2 or CeO2, to the CaCO3 solution; milling mixtures in a metal or TiO2(or CeO2)-coated vessel(9) with an disk-shaped impeller(7) at a rate of 500-2000rpm, wherein the impeller reduces heat formed in stirring to prevent dispersed CaCO3 from agglomerating. The polymer dispersant having carboxylic group, 1-700 of degree of polymerization and 3,000-80,000 of molecular weight, is acrylic acid, methacrylic acid, maleic acid, fumaric acid, itaconic acid, alpha-hydroxyacrylic acid, crotonic acid, homopolymer thereof or copolymer thereof.
Patent KR-20040106133-A (KR)
Inventor: KIM JUN HO
IPC: B60R21/21
Filed: 2003-06-11
Abstract: PURPOSE: A side airbag system installed around a side sill is provided to protect the lower body of a passenger placed on the seat by mounting the airbag near the side sill of the vehicle body, and to improve freedom of design by installing the side airbag easily without interference with other parts. CONSTITUTION: A side airbag system is composed of an airbag module(20) mounted to a vehicle, a side collision sensor, and an airbag control unit deploying the airbag according to the signal from the side collision sensor. The airbag module is installed around a side sill(31) to protect the lower body of a passenger(40) placed on a seat(41). The airbag module is composed of a cushion(22) folded, a retainer and a mounting bracket in which the cushion is installed, and an inflator deploying the airbag by expanding the cushion.
Patent KR-20030097700-A (KR)
Title: 데이터 프로세서
IPC: G06F15/16
Filed: 2003-06-19
Abstract: 본 발명은 데이터 프로세서에 관한 것으로, 물리적인 회로규모를 거의 증가하는 것 없이 블록데이터의 전송효율을 향상시킨다. 
     데이터전송 제어장치(10)는 듀얼 어드레스전송에 있어서 리드 데이터를 일시적으로 축적하는 버퍼영역으로서 중앙처리장치(3)에 의해서도 억세스 가능한 랜덤 억세스 메모리(6)를 이용하기 때문에, 데이터전송 제어장치는 그 자체로 전용의 FIFO버퍼 등을 갖지 않아도 괜찮다. 랜덤 억세스 메모리에 끼어 넣은 버퍼영역의 에어리어 혹은 사이즈는 중앙처리장치에 의해 프로그래머블이기 때문에, 시스템상 필요에 따른 용량을 또 중앙처리장치에 의한 워크영역과의 경합을 피하고, 버퍼에 할애할 수가 있는 기술을 제공하는 것이다.
Patent KR-20040110519-A (KR)
Inventor: HAN YONG UN
IPC: G01N27/12
Filed: 2003-06-19
Abstract: PURPOSE: A humidity sensor and a method for manufacturing the same are provided to improve linearity of impedance variation and to lower hysteresis while improving stability even if the humidity sensor is used for a long period of time. CONSTITUTION: A method for manufacturing a humidity sensor includes a step of adding 10 weight percent of Co3O4 and 5 weight percent of NiO to 85 weight percent of TiO2(102). After pulverizing TiO2 powder together with deionized water in a pulverizer for one hour, the pulverized powder is dried in a drier so as to remove moisture from the pulverized powder(104). A bonding agent is added to the pulverized powder and the mixture is grinded for one hour(106). Then, the fine pulverized powder is molded into a predetermined shape under pressure of 3000psi(110).
Patent KR-20040086070-A (KR)
Inventor: KIM HYE JEONG
IPC: C08J3/00
Filed: 2003-06-24
Abstract: PURPOSE: An Yb(SOL-D)3:PMMA(polymethyl methacrylate) solid laser medium is provided by solidifying Yb(SOL-D)3 by doping Yb(SOL-D)3 to PMMA, which improves a laser-emitting efficiency and is excellent in an optical property. CONSTITUTION: The Yb(SOL-D)3:PMMA solid laser medium is produced by dissolving an Yb(SOL-D)3 complex in acetone to prepare a high concentration Yb(SOL-D)3 solution and then polymerizing the high concentration Yb(SOL-D)3 solution and an MMA(methyl methacrylate) monomer to solidify. The PMMA produced by the polymerization is transparent and has high strength.