baber/WOPTO huggingface dataset:
Patent KR-20020033381-A (KR)
Title: System for treating wastes
Inventor: HAN PIL SUN
IPC: B09B5/00
Filed: 2000-10-31
Abstract: PURPOSE: A waste treatment system using waste heat is provided to reduce consumption of fuel and improve treatment efficiencies of each units by using heat generated during incineration of wastes in the process of treating animal wastewater and garbage, particularly in the stench removing process. CONSTITUTION: The waste treatment system is consisted of a waste incineration unit(30), an animal wastewater treatment unit(10), and a garbage treatment unit(20) drying and fermenting garbage, wherein the waste incineration unit(30) comprises a burner(31) which incinerates wastes injected, and in which a thermal decomposition reactor(32) is installed to incinerate and remove malodorous constituents by heating a gas containing supplied malodorous constituents; and a heat exchanger(33) which receives heat of the thermal decomposition reactor(32) and supplies the heated gas into the thermal decomposition reactor(32) after heating a gas that is heat exchanged in the heat exchanger(33), the animal wastewater treatment unit(10) comprises a solid/liquid separator(11) separating liquid wastewater and solid from the injected animal wastewater; and an evaporation vat(13) heating and evaporating the liquid wastewater supplied from the solid/liquid separator(11) using a high heat transferred from the burner(31) of the waste incineration unit(30) and supplying a gas containing the malodorous constituents generated during evaporation into the heat exchanger(33), and the garbage treatment unit(20) transfers the gas containing the malodorous constituents generated during drying and fermentation of the garbage to the thermal decomposition reactor(32), and receives steam of a high temperature from the heat exchanger(33).
Patent KR-20020034713-A (KR)
Title: Hydrophilic glass coated with metal oxide and method for producing it
Inventor: KOO SEONG HOE
IPC: C03C17/25
Filed: 2000-11-03
Abstract: PURPOSE: Provided is a manufacturing method of ultra-hydrophilic glass forming a photocatalytic metal oxide film by using latent heat of a glass substrate, which saves manufacturing costs, enables large sized glass, and gives good durability and abrasion resistance. CONSTITUTION: The ultra-hydrophilic glass is manufactured by the following steps of: (i) spreading a reactant containing metal organic compound on a high temperature glass substrate; (ii) thermal decomposing and oxidizing in the air for a photocatalytic metal oxide film with a thickness of 200-800angstrom; (iii) spreading liquid or vapor acidic reactants on the glass during cooling for forming solid acid on the surface of glass by anhydrous sulfuric acid gas sprayer. Also, a suspension of metal organic compound and liquid acidic reactants(1-6wt.%) selected from H2SO4, HNO3 and tungstic acid or a metal organic compound suspension and vapor acidic reactants selected from H2S, SO2 and SO3 are used in step (i). The metal organic compound is acetylacetone compound containing at least one metal selected from the group consisting of Ti, Zn, Sn, Fe, Co and W, wherein the solid content of the metal organic compound is 10-20wt.% based on the spray solution.
Patent KR-20020036168-A (KR)
Title: Armor plate for tank
Inventor: LEE SANG HYUN
IPC: F41H7/00
Filed: 2000-11-08
Abstract: PURPOSE: An armored structure for a tank is provided to improve the mobility of the tank by reducing the weight of the tank and to enhance the protecting ability against bombs. CONSTITUTION: An armored structure for a tank comprises a case(10). The first and second reaction plates(20,30) are accommodated in the case(10). The first explosive receiving section is formed at a lower portion of the first reaction plate(20), and the second explosive receiving section is formed at an upper portion of the second reaction plate(30). An explosive(P) is accommodated in the first and second explosive receiving sections. A detonator(40) is installed in the case(10) such that the detonator(40) is connected to the explosive(P) of the first and second explosive receiving sections. A protecting plate(50) is provided to prevent the detonator(40) from being ignited.
Patent KR-20010051796-A (KR)
Inventor: EICHENAUER KURT
IPC: C08K3/04
Filed: 2000-11-18
Abstract: PURPOSE: Provided are organosilane preparation in granulated form, and its manufacture process and use. CONSTITUTION: Organosilane granulate, consisting of organosilane(s) and filler(s), contains less than 2% very fine fraction. The organosilane granulate is represented by the formula(1), wherein R1 is monovalent alkyl having 1-3 carbons; R2 is monovalent alkyl having 1-3 carbons or alkoxy; R is bivalent alkyl having 1-5 carbons; and X is a value of 2.0-6.0.
Patent KR-20020039055-A (KR)
Title: An insecticidal method and biopesticide composition using xenorhabdus nematophilus
Inventor: HAN SANG CHAN
IPC: A01N63/00
Filed: 2000-11-20
Abstract: PURPOSE: A method for killing insects by using Xenorhabdus nematophilus(Xn) is provided. By the use of Bacillus thuringiensis, together with the Xn, a strong insecticidal activity against insects showing low insecticide susceptibility to conventional insecticides is increased. CONSTITUTION: The method for killing insects by using Xenorhabdus nematophilus(Xn) is characterized by using a biopesticide for damaging a cell and tissue of insects instead of Steinernema carpocapsae of Xn as a carrier for transporting the Xn to the inside of an insect, in particular Bacillus thuringiensis. After application of the biopesticide to insects or plant to be controlled, the Xn is successively and continuously applied.
Patent KR-20020040218-A (KR)
Title: Semi active roll stabilizer of suspension for car
Inventor: SONG JUN GYU
IPC: B60G21/055
Filed: 2000-11-24
Abstract: PURPOSE: An active stabilizer for a vehicle is provided to efficiently control the motion of a vehicle body and to enhance the steering and suspension performance of a vehicle by automatically changing the characteristic of a stabilizer depending on the traveling condition. CONSTITUTION: Two points of a stabilizer are connected via a main bar(10) and auxiliary bars(21,22). The auxiliary bars are separated from each other or combined with each other. A magnetic rheology fluid(33) is filled between clutch disks(34,35). In a housing(31) between the clutch disks, an electromagnet(32) employing a magnetic coil is installed. Bearings(36) are installed between the housing and the auxiliary bars. Upon applying power to the magnetic coil is magnetized. By the magnetic force, the clutch disks are combined with each other. The auxiliary bars generate a repulsive force against the torsion due to the stroke difference of left and right wheels. Therefore, the stability in vehicle steering at a high speed is reinforced.
Patent KR-20020047342-A (KR)
Title: Apparatus for tranmitting and receiving picture using radio communication equipment and Method thereof
Inventor: HWANG HOON
IPC: H04N1/00
Filed: 2000-12-13
Abstract: PURPOSE: A method and a system for transmitting and receiving an image using a radio communication apparatus are provided to transmit or receive video information by using a radio communication device widely being used without employing a separate apparatus. CONSTITUTION: An input unit(210) receives a video signal generated by a video camera, and an A/D converter(215) converts the video signal into digital video data. A storage(220) temporarily stores the digital video data. A central processing unit(225) JPEG-compresses the digital video data, encodes the JPEG-compressed data, decompresses and decodes a compressed and encoded signal received from the outside. An encoding code generator changes the transmission sequence of the JPEG-compressed data in the event of transmission and stores a conversion table used for restoring the changed sequence of data in the event of reception. A display(245) displays a video signal currently being received, and a radio communication device controller(250) transmits the compressed and encoded video data to a radio communication device or delivers video data received from the radio communication device to the central processing unit. A controller(235) connects the central processing unit to the display and the radio communication device controller according to transmission and reception state of video data to control movement of video data.
Patent KR-20020006408-A (KR)
Title: Pretreatment apparatus for raw materials for manufacturing reduced iron
Inventor: FUJIOKA HIRONORI
IPC: B01F33/40
Filed: 2000-12-13
Abstract: PURPOSE: To provide a pretreating device by which the pulverized grain size of iron ore, coal or the like different in hardness is uniformized, a uniform mixed raw material is stably fed, and facilities for granulation can be simplified. CONSTITUTION: In a pretreating device for a reduced iron producing raw material in which a reduced iron producing raw material composed of an iron raw material such as iron ore and the other raw material such as coal and flux is subjected to pretreatment by a drier 4, classifiers 5 and 8, a roll press 6 and a vertical mill 7 and is fed to a pelletizer 11 via a feed pin 10, at leas two floating mixers 9 mixing the reduced iron producing raw material after the classification are arranged for storing and for feeding, and batch treatment is performed.
Patent KR-20010016517-A (KR)
Title: Tea made from pine needle
Inventor: LEE KI YOUNG
IPC: A23F3/16
Filed: 2000-12-15
Abstract: PURPOSE: A high quality of instant tea product made from pine needles is provided, which is good for the stomach, glycosuria, consumption, hypertension and paralysis. CONSTITUTION: The pine needle tea is produced by the steps of: (i) washing pine needles and grinding the cleared pine needles with water of 70-90% based on the weight of pine needles by using a wet grinder; (ii) steaming the pulverized leaves at 100deg.C for 5-15min and cooling the leaves at room temperature; (iii) dissolving the resulting pine needle starch into soluble saccharides being smaller than dextrin by reacting the starch with enzyme of 0.1-1.0% for 1-3hr; (iv) removing the pine needles from the dissolved starch by using a screw press and centrifuging to get a clear solution of pine needle; (v) sterilizing the solution at 132deg.C for 2-3min and concentrating the clear solution to contain 10% of soluble solid; and then (vi) adding 20-50wt% of maltodextrin to the condensed solution and freeze-drying the mixed solution at -40deg.C. The enzyme is made by mixing α-amylase and glucoamylase in a ratio of 1:2-1:5.
Patent KR-20020048193-A (KR)
Title: A parts Sorter
Inventor: BAEK CHUNG HYEON
IPC: B65G47/00
Filed: 2000-12-16
Abstract: PURPOSE: A device for separating small component is provided to improve quality of product by preventing mix of faulty product and to rapidly separate the component. CONSTITUTION: A device for separating component comprises a transferring plate(120) formed on a first separating unit(100); a guide plate(110) integrally protruded on the transferring plate; plural discharging grooves(130) integrally formed on the transferring plate; a vibration feeder(140) mounted on a lower portion of the transferring plate; a second separating unit(200) installed on the lower portion of the transferring plate; a separating plate(210) installed on the second separating unit by having a specific angle; a magnetic force dropping unit(220) integrally installed on an upper portion of the separating plate; plural protrusions(230) arranged on the upper portion of the separating plate; an elastic plate(250) compose of rubber material by being attached to the magnetic force dropping unit; an injecting hopper(150) formed on a side portion of the transferring plate; and a storing tub(250).
Patent KR-20010067435-A (KR)
Title: Plasma processing apparatus for lcd substrate
Inventor: AMANO KENJI
IPC: H01L21/68
Filed: 2000-12-19
Abstract: PURPOSE: A plasma processor for liquid crystal display substrate is provided to prevent abnormal discharge and deposits causing particles in plasma processing. CONSTITUTION: The device includes a processing chamber(1) having a base(2) on which a liquid crystal display substrate is placed, and a transfer chamber having a transfer mechanism connected to the processing chamber(1). The processing chamber(1) has mechanisms(11, 12) for passing the liquid crystal display substrate between the transfer mechanism and the base(2). The mechanisms(11),(12) are provided near the base(2) and has a support rod which can be rotated normally or reversely and move up and down, a support member extending horizontally from the top end of the support rod and for passing the liquid crystal display substrate, and a box where the support member is received.
Patent KR-20020049472-A (KR)
Title: Emergency brake apparatus of unloader drum
Inventor: BAE EUL SU
IPC: B66D5/00
Filed: 2000-12-19
Abstract: PURPOSE: An emergency brake of a loader drum is provided to prevent an accident by rapidly braking a cross drum and a hold drum of an electric controller and to prevent damage of a ship. CONSTITUTION: An emergency brake of a drum in a loader comprises a brake pad(21) attached to a circumference of hold and cross drums(1,6); a brake wedge(20) mounted on the brake pad; a lever supporting bar(26) fixed on a ceiling of a machine room; a pin(25) supporting a middle portion of a lever(24) on the lever supporting bar; a line pin(23) supporting an upper portion of a wedge chain(22) on an end portion of the lever; weight chain(27) connected to the lever through the link pin; a weight box(40) having a magnet(29); and a buffer spring(30) mounted between an upper portion of the weight box and the magnet. A lower portion of the wedge chain is connected to an upper portion of the brake wedge. The lever is rotated by the pin on the lever-fixing bar. The weight chain is inserted to the weight box.
Patent KR-20020049925-A (KR)
Title: A mini-mill hot-rolled steel sheet with superior pipe formability and a method for manufacturing it
Inventor: PARK GI JONG
IPC: B21B1/00
Filed: 2000-12-20
Abstract: PURPOSE: A mini-mill hot-rolled steel sheet with superior pipe formability by the addition of boron in steel is provided, which is characterized in that its yield strength increase even after tubing process is within 7kg/mm¬2 of its starting yield strength while satisfying tensile strength of higher than 28kg/mm¬2 and an elongation of higher than 32%. CONSTITUTION: The method for manufacturing a mini-mill hot-rolled steel sheet includes the steps of continuous-casting an aluminum killed steel comprising C 0.05 wt.% or less, Mn 0.20-0.50 wt.%, Si 0.05 wt.% or less, P 0.03 wt.% or less, S 0.015 wt.% or less, sol-Al 0.001-0.10 wt.%, N 0.008-0.015 wt.%, B 0.0015-0.0040 wt.%, 0.25 wt.% or less of tramp elements consisting of Cu, Ni, Cr, Mo, Sn, Sb and Zn, a balance of Fe and other inevitable impurities; finish hot rolling to the thickness of less than 3.0mm at the temperatures over 860°C; and coiling in the temperature range of 550 to 700°C. The mini-mill hot-rolled steel sheet is characterized in that among tramp elements, Cu is added in an amount of less than 0.20 wt.%, Sn and Sb are respectively added in an amount of less than 0.05wt.%.
Patent KR-20010016560-A (KR)
Title: The manufacture equipment of tube type noodle in filled with content
Inventor: CHA YAONG SUN
IPC: A21C11/22
Filed: 2000-12-11
Abstract: PURPOSE: A manufacturing machine of noodles having fillings inside is provided to satisfy consumers' taste and enable intake of various nutrients by forming the surface and the inside of noodle strips each differently using different ingredients. CONSTITUTION: A manufacturing machine of noodles having fillings inside comprises: a bottom ingredient supply device(10) for compressing and supplying dough mixed with flour or rice flour, water, salt and other additives to a transporting screw(13); a couple of flat board processing rollers(20,21) for forming the supplied dough into predetermined thickness; a couple of bottom-forming rollers(30,31); a filling supply device(40); a top ingredient supply device(50); a couple of top-forming rollers(60,61); a couple of mold attaching rollers(70,71); a plurality of cutting wheels(80,81) for forming noodle strips(W) by cutting toward the transporting direction; and a cutting device(90) for the noodle length.
Patent KR-20020051704-A (KR)
Title: cathod of color cathode ray tube
Inventor: LEE JAE SEON
IPC: H01J29/04
Filed: 2000-12-23
Abstract: PURPOSE: A cathode of a color cathode ray tube is provided to improve a characteristic of electron emission in the cathode by changing composition of an electron emission material layer formed on an upper face of a base metal. CONSTITUTION: Scandium oxide powder as rare-earth metal oxide powder(12) and thorium nitride powder as actinium metal compound powder(14) are prepared. Triple carbonation including (Ba,Sr,Ca)CO3 is mixed with the scandium oxide powder. The mixed material is mixed again with a binder including a nitrocellulose and a butylacetate in order to form a suspension. The first electron emission material layer(13b) is formed by spraying the suspension on a base metal(11). The suspension is formed by mixing the triple carbonation including (Ba,Sr,Ca)CO3, the thorium nitride powder, and the binder including the nitrocellulose and the butylacetate. The second electron emission material layer(16) is formed on the first electron emission material layer(13b) by coating the suspension on the first electron emission material layer(13b).
Patent KR-20020052530-A (KR)
Title: Jig device
Inventor: PARK CHANG HWI
IPC: B25B11/02
Filed: 2000-12-26
Abstract: PURPOSE: A jig device for assembly of a protocar is provided to weld various mounting brackets adapted to various kinds of cars by fixing pipe of mounting bracket with a bracket irrespective of diameter and length of the pipe upon welding various kinds of mounting brackets. CONSTITUTION: A jig device for assembly of a protocar comprises a base plate(7), a bracket fixing portion(10), a pipe fixing portion(20), and a pipe positioning portion(30). The base plate is fixed to a bottom of a working room. The bracket fixing portion is formed on a part of an upper portion of the base plate to fix the bracket. The pipe fixing portion fixes the pipe on the base plate to seat welding portion of the pipe corresponding to the bracket seated to the bracket fixing portion. The pipe positioning portion is formed at one side of the pipe fixing portion on the base plate to restrict the pipe with the pipe fixing portion by an eccentric hinge operation.
Patent KR-20020054384-A (KR)
Inventor: JUNG JAE HUN
IPC: F02M61/10
Filed: 2000-12-28
Abstract: PURPOSE: A variable injector for a diesel engine is provided to adjust the length of a nozzle of the injector according to the driving condition of the engine, thereby improving the fuel ratio and reducing the smoke. CONSTITUTION: A variable injector for a diesel engine is composed of a body(31) having a receiving space(36) at the lower side, an inner nozzle body(40) receiving a needle(46) at inner and lower side and having an injection nozzle(47) at the lower end, a lower cap(50) having a spring chamber(51) at the center of the upper side, an NTP(Nozzle Tip Protrusion) control spring(49), and an NTP control chamber(36). A solenoid opening/closing unit comprising a ball member(32), a pilot needle(33), an electromagnet(34), and a valve spring(35) is formed to open/close a fuel return path according to the signal from the electronic control unit. After the inner nozzle body(40) is inserted into the receiving space(36), the lower cap fixes the inner nozzle body(40). The NTP control spring(49) is received in the spring chamber to resiliently support a stopper(48) of the inner nozzle body(40). The inner nozzle body(40) is operated downwardly by the fuel pressure applied from the inlet path(38). When the engine is rotated at a high speed, the NTP is increased with the pressure supplied to the NTP control chamber(37) pressing the NTP control spring(49). When the engine is rotated at a middle or low speed, the NTP is decreased with the force of the NTP control spring(49) formed larger than the pressure supplied to the NTP control chamber(37).
Patent KR-20020054629-A (KR)
Title: A Remote Controller Having Custom Buttons
Inventor: KOO EUN JEONG
IPC: H04Q9/00
Filed: 2000-12-28
Abstract: PURPOSE: A remote controller having a user registration menu is provided to set a specific function at a user's request, thereby enabling the user to quickly use a frequently-used function. CONSTITUTION: A function selection button supplies a function desired by a user. A user function setup button interacts with the function selection button, and operates according to the interacting function. The user sets a button function through the user function setup button. The function of the user function setup button is not fixed, but is set by user selection. The user function setup button has the first-step OSD(On Screen Display) menu for displaying a desired menu with one operation.
Patent KR-20020055188-A (KR)
Title: Scrubber dust collecting elevation apparatus of rotary kiln
Inventor: CHOI HYEOK
IPC: F27B7/00
Filed: 2000-12-28
Abstract: PURPOSE: A scrubber dust collection improving apparatus of a rotary kiln is provided to smoothen flow of a flue gas in a scrubber of the rotary kiln and improve collection capability of dust contained in the flue gas. CONSTITUTION: The scrubber dust collection improving apparatus of a rotary kiln comprises a dust collection part in which a dust collection lattice plate is fixed to a support to move a flue gas generated in the rotary kiln; hot water spray control units which are installed at both sides of the dust collection lattice plate; steam jet control units which are installed in front of the dust collection lattice plate with being spaced apart from each other in a certain distance; and a controller controlling hot water control valves(143) of the hot water spray control units according to detection values of a dust measuring meter(300) installed on a stack(124), wherein the hot water spray control unit comprises a hot water transfer pipe(140) at one side of which the hot water control valve(143) is installed, and which is equipped with a plurality of hot water spray nozzles, and a cover which is installed on the upper part of the hot water transfer pipe(140), the front part of the hot water spray nozzles is formed in a bellows shape, the steam jet control unit comprises a steam transfer pipe(170) at one side of which a steam control valve(171) is installed, and which is equipped with a plurality of steam jet nozzles, and pressure detection sensors(172) which are installed in front and rear of the dust collection lattice plate, and the steam jet nozzles are formed in a trumpet shape and arranged in three rows so that steam is jet from the steam jet nozzles in three directions, and the jet nozzles of first and third rows are symmetrical each other.
Patent KR-20020057090-A (KR)
Title: Paper cassette for image forming apparatus
Inventor: KIM GYEONG HWAN
IPC: B65H1/00
Filed: 2000-12-30
Abstract: PURPOSE: A sheet cassette of an image forming device is provided to install a guide lever having a rotatable moving unit, so that the moving unit is rotated without moving the guide lever when loading print sheets. CONSTITUTION: A cassette body(10) has a loading unit(11) loads print sheets. A guide lever(30) movably installed in a bottom of the cassette body arranges the loaded print sheets. In the guide lever, a moving unit(32) is movable between an arranging position to arrange the print sheets loaded in the loading unit by contacting with edges of the print sheets and a release position deviating from the arranging position, and is elastically restored from the release position to the arranging position. A base member(31) is installed in a bottom of the loading unit to be slidable, and supports the moving unit to be rotative. And a hinge axis(33) connects the moving unit to the base member to be rotative.
Patent KR-20010022784-A (KR)
Title: 수소화 처리 촉매 및 중질유의 수소화 처리 방법
IPC: C10G45/08
Filed: 1999-06-04
Abstract: 본 발명은 알루미나계 담체에 Mo-Ni, Mo-Co 등을 담지한 수소화 처리 촉매 및 이를 이용한 중질유의 수소화 처리 방법에 관한 것이며, 상세하게는 특정한 X선 회절 패턴을 나타내는 상기 촉매, 및 이를 이용한 중질유의 수소화 처리 방법에 관한 것이다.