baber/WOPTO huggingface dataset:
Patent KR-20030004662-A (KR)
Title: system for refiltering a filtered waste water
Inventor: KIM DONG JIN
IPC: C02F9/02
Filed: 2001-07-06
Abstract: PURPOSE: A system for refiltration of primary centrate is provided, which can treat 92 to 94 % of influent wastewater, the effluent of existing wastewater treatment system, by removing polymer coagulant utilizing trouble free refiltering treatment system, thus reducing discharge rate of centrate. CONSTITUTION: The system for refiltration of primary centrate comprises an effluent tank(52) for receiving wastewater discharged from a wastewater treatment system(50) through a wastewater line(51); UF hollow fiber membrane(54) of dead end type for pretreatment filtration of polymer coagulant contained system for refiltration of primary centrate system for refiltration of primary centrate in the wastewater of tank(52) by pumping by the pump(53); a primary separation membrane(56) of nano filter type for filtering organic matter of large molecules and color inducing matter; a wastewater tank(58) for receiving centrate produced in the primary separation membrane(56); a microfilter(60) for removing fine particle contaminants contained in the wastewater of tank(58); a secondary separation membrane(62) of nano filter type for secondarily filtering organic matter of large molecule and color inducing matter and discharging the centrate.
Patent KR-20030005713-A (KR)
Inventor: CHAE JAE GEUN
IPC: B09C1/02
Filed: 2001-07-10
Abstract: PURPOSE: Provided is a soil washing apparatus allowing contaminated soils to be continuously inputted thereto along with surfactants and washed therein by additionally installing a pre-washing tank before a main washing tank, thereby increasing process capacity of the soil washing apparatus. CONSTITUTION: The apparatus comprises a base(1) installed on the ground; a platform pivotally coupled to the base by a hinge member(2); a height adjusting means(20) installed between the base and the platform for adjusting a height of the platform; a pre-washing tank(30) supported by a plurality of supports on the platform for pre-washing externally inputted contaminated soil; a first driving device(40) installed on the platform and coupled to the pre-washing tank by a chain; a main-washing tank(50) pivotally installed on the platform and supported by a roller member(60) while receiving a part of the pre-washing tank for receiving the contaminated soils transported from the pre-washing tank and washing them therein; a second driving device(70) connected to the main-washing tank by a chain; and a pumping means(80) for supplying water into the main-washing tank through nozzles formed in an interior space of the main-washing tank.
Patent KR-20030006047-A (KR)
Title: Systemfor intelligent cruise control of vehicle and thereof
Inventor: LEE SE JIN
IPC: B60K31/00
Filed: 2001-07-11
Abstract: PURPOSE: An intelligent constant velocity cruise system and method is provided to perform precise and quick constant velocity cruise control by presuming cruise load among many external factors capable of affecting constant velocity cruise control performance. CONSTITUTION: An intelligent constant velocity cruise system comprises a constant velocity control unit(10) and a cruise load-measuring unit(30). The intelligent constant velocity control unit calculates the relative speed and distance information to a forward obstacle and the information of the feedback cruise load and outputs a constant velocity cruise control signal. The cruise load-measuring unit calculates the constant velocity cruise control signal applied to a vehicle(20) and the information of substantial speed and acceleration of the vehicle and abstracts cruise load. The cruise load-measuring unit performs feedback of the abstracted cruise load value to the intelligent constant velocity control unit. Therefore, constant velocity control performance of precise and quick response property is secured.
Patent KR-20020075178-A (KR)
Title: A flex pump
Inventor: JI HYUN SOOK
IPC: F04C5/00
Filed: 2001-07-25
Abstract: PURPOSE: A flex pump is provided to keep performance stable and to improve durability by preventing abrasion of a rubber impeller. CONSTITUTION: A pump includes a glass frame(20) installed to cover an inside wall of a body case(1) and made of glass and a side glass plate(24) installed on an inside of a side case plate(2) so that a rubber impeller(3) contacts only with surfaces made of glass. An adhesive member or a damping member is installed between the glass frame and the inside wall of the body case or a groove is formed on the inside wall of the body case and a coupling protrusion engaged with the groove of the inside wall of the body case is formed on a periphery of the glass frame to increase coupling force between the inside wall of the body case and the glass frame.
Patent KR-20010085055-A (KR)
Inventor: KIM MYEONG ZOON
IPC: G07F17/00
Filed: 2001-07-27
Abstract: PURPOSE: A system and a method for utilizing the recovery of coins are provided to facilitate maximization of use and activation of circulation of the coins and reduce waste of resources due to mintage of new coins by calculating and summing up the coins when the coins are injected, and issuing commodity purchasing tickets, giving personnel identification numbers and charging electric money cards. CONSTITUTION: The method for utilizing the recovery of coins comprises the processes of processing of a coin collecting terminal comprising the steps of calculating and summing up the coins when a certain amount of coins are injected (S12,S14), and issuing commodity purchasing tickets enabling purchasing of articles, giving personnel identification numbers enabling settling of an account in an on-line electronic commercial transaction or filling chargeable cards such as smart cards and magnetic band cards corresponding to the added total amount of coins according to the choice of users (S16,S18,S22); and purchasing articles in the off-line using the commodity purchasing tickets, purchasing the articles or using charged information in the on-line electronic commercial transaction with the personnel identification numbers or performing concerned commercial transaction or settling of an account using cards into which the corresponding amount of money is charged (S24).
Patent KR-20030012087-A (KR)
Title: Recycling system for reuse of ammonia gas which generated from textile work
Inventor: KIM WON MUK
IPC: D01F13/00
Filed: 2001-07-30
Abstract: PURPOSE: Provided is an installation system for reusing ammonia gas which adjusts lower pressure of a fiber processing chamber than atmosphere, thereby keeping operation stably. Also the system liquefies the ammonia gas by a freezing process, thereby being economical through reducing evaporation loss of the ammonia gas. CONSTITUTION: The installation system for reusing the ammonia gas is comprised of: the fiber processing chamber(1); a gas buffer(2) receiving ammonia from the fiber processing chamber and relieving pressure shock of the fiber processing chamber(1); a gas cooler(3) cooling the ammonia gas firstly; a compressor(4) increasing pressure of the ammonia gas to 2-3 atmospheric pressure; a gas quencher(5) cooling the compressed ammonia gas with cooling water; an ammonia condenser(6) cooling the transferred ammonia to liquefy; an ammonia-feeding tank(7) storing the liquefied ammonia and feeding the ammonia to the fiber processing chamber(1); and a freezer(8) which is connected with the ammonia condenser(6), lowering temperature of the ammonia by circulating a coolant.
Patent KR-20030015678-A (KR)
Title: Applying pressure forming apparatus for cotainers
Inventor: CHUNG SANG CHEL
IPC: B21D51/18
Filed: 2001-08-17
Abstract: PURPOSE: A vessel manufacturing apparatus is provided to reduce manufacturing cost and to achieve mass-production of vessels while preventing an accident by adopting an accumulator as a pressure adjusting device. CONSTITUTION: An object to be processed is obtained by a primary pressing process. A mold(2) for forming the object to an article is fixed by a main shaft(10). The main shaft(10) rotates the mold(2) at high speed. A supporter(11) is provided on the mold(2) so as to fixedly support the object from a rear portion of the object. A supporter fixing member(20) is provided to fix the supporter(11). A reciprocating member(30) is provided to move a roll fixing member(23) in forward and reverse directions. A finishing treatment section(40) is installed at a rear portion of the mold(2). A bite(31) is fixed in the finishing treatment section(40).
Patent KR-20030017266-A (KR)
Inventor: NAM JUNG HYUN
IPC: B65F1/00
Filed: 2001-08-24
Abstract: PURPOSE: A twin waste basket is provided to achieve improved user convenience by permitting users to separate wastes in an easy and convenient manner. CONSTITUTION: A twin waste basket includes two waste baskets which are arranged to be attachable/detachable to/from each other. One of the two baskets is for general wastes, and the other of the two baskets is for food wastes. The twin waste basket permits users to conveniently separate wastes and provides advantages in household and commercial use.
Patent KR-20030028125-A (KR)
Title: A marking location auto tracking laser marking system and method
Inventor: CHUNG KWANG HYUN
IPC: B23K26/50
Filed: 2001-09-27
Abstract: PURPOSE: A laser marking system for automatically tracking a marking location which is capable of accurately marking a certain shape on the marking object by automatically tracking a location determined thereafter when a location to be marked is determined on a marking object, and a marking method in the system are provided. CONSTITUTION: In a marking method for automatically tracking a marking location in a laser marking system comprising a laser generator for generating laser beam, and a scanner for marking an arbitrary shape on a marking object by refracting or reflecting a laser beam emitted from the laser generator so that the laser beam is irradiated on the marking object, the marking method for automatically tracking a marking location comprises a marking location coordinate setting step(300) of storing the set marking location coordinates by setting desired marking location coordinates in the marking region of a screen inputted through a camera; an image file loading step(310) of loading an image file to be marked; a marking object checking step(350) of checking whether there is a marking object or not by extracting the region of the marking object inside the marking region of one screen inputted through the camera; a marking location coordinate conversion step(360) of converting the stored marking location coordinates on the marking region into marking location coordinates on the marking object when there is the marking object in the marking region; and a marking step(370) of performing marking according to the converted marking location coordinates.
Patent KR-20030030230-A (KR)
Title: Integrated electronic commerce system interlocking spectacular prescription program in online and offline
Inventor: CHO NAM CHUL
Filed: 2001-10-09
Abstract: PURPOSE: A unified electronic commerce system is provided to be linked to an eyeglasses prescription program for enabling a user to receive an eyeglasses prescription sheet before purchasing the eyeglasses over the internet. CONSTITUTION: The system comprises a web server(110), a database server(120), and an e-mail and SMS(Short Message Service) server(130). The database server(120) includes a member management database(121), a program database(122), a contents database(123), and a billing database(124). The program database(122) stores input data, output data, business data, and electronic eyeglasses prescription sheet files. Specially, the electronic eyeglasses prescription sheet file is transmitted under an EDI(Electronic Data Interchange) protocol, and includes the data like eyesight, SPH, CYL, AXIS, a pupil distance, a hospital name, an ophthalmologist name and others. The electronic eyeglasses prescription sheet file is input in the eyeglasses prescription program driven by a client logic and a server logic of the web server(110), being stored at the program database(122) of the database server(120), and being transmitted to an affiliated shopping mall or an eyeglasses store. The user can purchase the eyeglasses by using the electronic eyeglasses prescription sheet file.
Patent KR-20030031799-A (KR)
Title: A method of preparing silicon polymer
Inventor: CHOI BYEONG YUL
IPC: C08G77/06
Filed: 2001-10-16
Abstract: PURPOSE: A method for preparing a silicone polymer is provided, to reduce the content of a catalyst in a silicone polymer and to increase the stripping temperature, thereby improving the catalyst removing efficiency. CONSTITUTION: The method comprises the steps of adding a terminal blocking agent and the granular acidic white clay with a diameter of 0.3-1.5 mm to cyclosiloxane, reacting the mixture at a temperature of 75-130 deg.C and precipitating the catalyst (white clay); supplying the upper layer of the reaction mixture into the filter coated with diatomite and filtering it; and stripping the filtered silicone polymer. Preferably the stripping process is carried out at a temperature of 200-500 deg.C. The silicone polymer contains 1.0 wt% or less of volatile materials after stripping.
Patent KR-20030033115-A (KR)
Inventor: PARK WON GYUN
IPC: C09J109/08
Filed: 2001-10-17
Abstract: PURPOSE: A waterproof adhesive is provided, which is excellent in waterproof property, adhesive strength, and heat-resistance and can be carried out easily and is safe to human bodies. CONSTITUTION: The waterproof adhesive is produced by mixing 100pts.wt. of a SBR(styrene-butadiene rubber) latex(50% solid), 30-500pts.wt. of inorganic fine particles, and 0.1-5pts.wt. of a suspending agent, wherein the inorganic fine particle is at least one selected from fly ash, calcium carbonate, fine sand, clay, volcanic ash, carbide ash, silica, powdered lime stone, and talc and the suspending agent is selected from an acrylate emulsion, starch, sodium CMC, sodium alginate, and general suspending agents.
Patent KR-20030037418-A (KR)
Title: Shock absorbing device of steering column for vehicle
Inventor: KIM SEONG YUN
IPC: B62D1/19
Filed: 2001-11-05
Abstract: PURPOSE: A shock absorber of a steering column for a vehicle is provided to manufacture and mount the shock absorber conveniently, and to cut down expenses by modifying the installation structure of a mounting bracket and a bending plate. CONSTITUTION: A shock absorbing device for a steering column is composed of an outer tube(110) contracted axially in receiving impact; an inner tube(120) inserted to the outer tube; a mounting bracket(150) interlocking with the outer tube and facing to a vehicle body largely by an expansion plate(151); a capsule(160) separated from the mounting bracket and fixed in the vehicle body; a slit formed at the side of the expansion plate; and a bending plate(170) fixed in the capsule, placed near the end by bending the other end, and fitted to the slit by rounding the intermediate portion. The shock absorbing device is installed and manufactured easily, and cost is reduced by modifying the installation structure of the mounting bracket and the bending plate.
Patent KR-20030039583-A (KR)
Inventor: HAN GYU SEOK
IPC: C21D8/12
Filed: 2001-11-13
Abstract: PURPOSE: A method for manufacturing grain oriented electrical steel sheet with excellent productivity is provided to prevent edge flare by forming (Si,Mn)N2 nitride inside steel sheet. CONSTITUTION: The method includes the steps of heating a steel slab comprising Si 2.0 to 4.0 wt.%, sol.Al 0.006 to 0.030 wt.%, N 0.007 to 0.013 wt.%, C 0.025 to 0.055 wt.%, Cu 0.03 to 1.0 wt.%, Mn 0.05 to 1.0 wt.%, 0.007 wt.% or less of S, a balance of Fe and incidental impurities at 1100 to 1330°C; hot rolling the steel slab; annealing the hot rolled steel sheet, wherein the annealing is characterized in that hot rolled steel sheet is heated up to 1000 to 1200 deg.C and then held in the temperature range of 800 to 1000 deg.C for at least 30 sec followed by quenching; cold rolling the annealed steel sheet one time, including process annealing or cold rolling the annealed steel sheet twice; simultaneous decarburization-annealing and nitriding treatment on the cold rolled steel sheet at 800 to 950°C under wet atmosphere or nitriding treatment on the cold rolled steel sheet at 800 to 950 deg.C after decarburization-annealing to form (Si,Mn)N2 precipitates; applying an annealing separator on the steel sheet, followed final hot annealing.
Patent KR-20030041234-A (KR)
Title: Automatic Cooling and Heating Operation Device and Method of Vehicle Seat
Inventor: KIM DU HYEON
IPC: B60H1/00
Filed: 2001-11-19
Abstract: PURPOSE: A device and a method are provided to achieve improved driver comfort by permitting the temperature of vehicle seat to reach the desired temperature in a short time period. CONSTITUTION: A device comprises a pair of water resistance tubes(1) having working fluid flow channels(1c), working fluid inlet ports(1a) and working fluid outlet ports(1b); a pair of hoses(2) for connecting the working fluid inlet ports and working fluid outlet ports of the tubes; a cooling/heating operation unit(3) interposed between the hoses, which performs a cooling/heating operation in accordance with the supply direction of the voltage output from a control unit(16); a circulator(4) for circulating, into the water resistant tubes, the working fluid which is cooled or heated through the cooling/heating operation unit; a passenger compartment temperature sensor(5) for detecting temperature of the passenger compartment in an electrical signal; a seat temperature sensor(6) attached to the water resistance tubes, which detects temperature of the seat in an electrical signal; a cooling/heating operation unit temperature sensor(7) mounted within the cooling/heating operation unit, which detects temperature of the working fluid in an electrical signal; a mode selection unit(8) for permitting a user to select a cooling or heating mode; a cooling/heating temperature set unit(9) for permitting a user to set a cooling or heating temperature of the seat; a door key state detection unit(10) for detecting whether a key is inserted into a vehicle door lock; a start key state detection unit(11) for detecting whether an engine starts by a key; a door lock release detection unit(12) for detecting whether the vehicle door lock is released by a remote start system; a remote start detection unit(13) for detecting whether the engine starts by the remote start system; and a control unit for controlling the cooling/heating operation unit, circulator and driving units(14,15) so as to maintain the temperature set by the user.
Patent KR-20030041291-A (KR)
Title: Manufacturing method of loess salt baked in loess pottery brick
Inventor: LEE YEON SIK
IPC: A23L27/40
Filed: 2001-11-19
Abstract: PURPOSE: A method of preparing loess salt is provided to enhance the product quality by removing various impurities from the salt while maximizing the mineral content therein. CONSTITUTION: In a method of preparing a loess salt, the sea salt is put into a loess container, and the container is mounted within a furnace(10). Burners(20a-20n) in the furnace are turned on to elevate the inner temperature of the furnace to 460-470 deg.C. The high fire-powered burners are turned off to decrease the inner temperature of the furnace to 360-370 deg.C. The turned-off burners are turned on again to elevate the inner temperature of the furnace to 560-570 deg.C. The high fire-powered burners are turned off to decrease the inner temperature of the furnace to 460-470 deg.C, while preventing the air in the furnace from being discharged through a chimney(50) to the outside. The turned-off burners are turned on again to elevate the inner temperature of the furnace to 780 deg.C. When the inner temperature of the furnace reaches 780 deg.C, all of the burners are turned off, and the loess container containing the salt is allowed to be left in the furnace till the inner temperature thereof is reduced down to 200-230 deg.C.
Patent KR-20010110281-A (KR)
Title: 자반연어의 제조방법
Inventor: KIM HO SUNG
IPC: A23L17/00
Filed: 2001-11-22
Abstract: 본 발명은 저염 자반연어의 제조방법에 관한것으로, 특히 염수로 절임과정을 거친후 유통중  취급에 의해서도 오염이 일어나지 않으며 장기간저장이 가능하도록 진공포장한 자반연어의 제조방법에 관한 것이다. 
     자반연어의 제조에 있어서, 냉동된 연어를 자연해동하여 세척하는 제 1단계,  이어서 상기 세척된 연어에 있는 가시 및 비늘을 제거하고,  껍질을 포함한  살코기를 발라내는 연어를 필렛화하는 제 2단계,  지하 암반식용수 100중량부에 대해, 천일염 70중량%와 정제염 30중량%가 혼합된 절임염 1.5 ~ 2중량부를 첨가하고,   레몬 25중량%, 당근 25중량%, 양파 25중량%, 셀러리(celery) 15중량%, 파슬리 5중량%,  마죠람(Majoram) 2.5중량%, 로즈마리 2중량%, 월계수잎 0.5중량%를 갈아 혼합한 가미향신료 1 ~ 2중량부를 첨가하여 염장수를  제조하는 제 3단계,  이어서, 상기 제 2단계에서 생성된 연어필렛을 상기 제 3단계에서 제조된 염장수에 침지하여 2 내지 3시간동안 절임가공하는 제 4단계,  상기 제 4단계의 절임가공단계후 건져낸 절임 연어를 8 ~ 10℃의 온도에서 2 ~ 3시간동안 냉풍건조한후, 이어서 25 ~ 30℃의 실온에서 1 ~ 2시간동안 일부수분 건조하는 제 5단계,  상기 일부수분 건조된 절여진 연어를 길이 10 내지 15cm의 길이로 절단하고 하단에 나무무늬판 보드용 스티로폼을 대고 랩으로 진공포장하는 제 6단계로 이루어지는 것을 특징으로 하는 저염 자반연어의 제조방법이다.
Patent KR-20030045200-A (KR)
Title: A manufacturing apparatus of road signal
Inventor: LEE BONG YEON
IPC: G09F15/00
Filed: 2001-12-01
Abstract: PURPOSE: A method for manufacturing a load sign plate is provided to apply a wet etching and a dry etching without discrimination and to improve the efficiency of the work, thereby allowing the automation of the manufacturing process. CONSTITUTION: A method for manufacturing a load sign plate includes a chamber(10) installed on the bottom to move back and forth and a plurality of bars(11) filled inside for displaying a sign plate thereon, a high pressure compressor body(20) which is installed a chamber moving rail to an appropriate height from the floor corresponding to a wheel capable of moving the chamber(10) back and forth and formed on the rail in a lengthwise direction, a roller guide(30) movably connected to the rail of the high pressure compressor body(20) and installed thereon a support, a top and a bottom support, a cylinder and a compressing roll support, an adhesive sheet hanger(40) rotatably mounted to the paper roll, a compressor roll(50) fixedly installed to the end of the compressor roll fixing support of the roller guide(30) for separating the paper roll from the adhesive sheet roll and a high pressure compressor controller(60) for moving the roller guide(30) back and forth by an appropriate speed and for controlling the movement of the compressor roll(50).
Patent KR-20030046043-A (KR)
Title: Pressure leakage prevented cylinder equipment
Inventor: KIM SEONG IL
IPC: F16J10/00
Filed: 2001-12-04
Abstract: PURPOSE: A cylinder device is provided to eliminate operating errors and not to supplement operating fluid additionally by solving the leakage between a piston and an inner wall of a cylinder. CONSTITUTION: A cylinder case(22) has a first and a second connecting holes(22a,22b) in both ends. The first connecting hole is connected with an operating fluid supply source. A sealing member(24) is fixed around the second connecting hole by sealing. The one end of an operating rod(26) is fixed in an inner wall of the sealing member, and the other end of the operating rod is extended through the second connecting hole. The operating rod reciprocates by the pressure of operating fluid and the elasticity of the sealing member. Thereby, the leakage of air or oil is prevented.
Patent KR-20020044544-A (KR)
Inventor: KING JR LLOYD H
IPC: H01R4/22
Filed: 2001-12-05
Abstract: PURPOSE: A low torque twist wire connector is provided to reduce electric resistance, and to connect wires firmly by bonding wires physically with using self-adhering lubricant and by decreasing torque. CONSTITUTION: Wires are drawn out of a housing(11) by the spiral thread with twisting wires to the housing. Torque applied to the wire is increased until the wire is not twisted into a wire connector(10) by a hand. Torque resistance is reduced from frictional resistance between the wire and the spiral thread in drawing the wire in contacting to lubricant(15) regardless of radial compressive force. The wire is contacted electrically by tightening with reducing torsional resistance, and electrical resistance is reduced by increasing radial compressive force. Electrical resistance is decreased by forming the self-adhering lubricant in the twist-on wire connector.