baber/WOPTO huggingface dataset:
Patent KR-20030067787-A (KR)
Title: Spray nozzle for fire fighting
Inventor: KIM JONG JIN
IPC: A62C31/05
Filed: 2002-02-08
Abstract: PURPOSE: A fire fighting injection nozzle is provided to increase the fire-fighting ability thereof by minimizing the particle size of water drop to be injected through an orifice thus forming water fog and by completely blocking the access of the outside air. CONSTITUTION: The fire fighting injection nozzle, for use in a state wherein it is connected to a conventional vertical pipe, comprises a nozzle body(10) having fine holes(14) formed along the inner peripheral surface of the lower portion thereof, and a nozzle cap(18) formed with a guide tube(20) and an orifice(16) therein. The nozzle body is coupled with the nozzle cap so as to define a chamber(22).
Patent KR-20020066983-A (KR)
Inventor: KIM MYEONG SU
IPC: G06F3/0346
Filed: 2002-02-08
Abstract: PURPOSE: An input method for controlling a three-dimensional movement and a device thereof are provided to sense a movement of a track ball using at least two sensors and control a three-dimensional rotation of an object on a computer screen using the sensing process. CONSTITUTION: After an operation mode is set(301), if a user moves a ball(302), a three-dimensional angular velocity is calculated by sensors(303). It is checked whether the mode is a three-dimensional rotation mode or a three-dimensional movement mode(304). If the mode is a three-dimensional rotation mode, a signal for controlling a three-dimensional rotation corresponded to a rotation movement which is decided by the calculated angular velocity is output(305). If the mode is a three-dimensional movement mode, a signal for performing a mapping of a three-dimensional movement by a value corresponded to a direction and size of the calculated angular velocity is output(306,307).
Patent KR-20030010470-A (KR)
Title: Refrigerating processing method of large fishes and processing production system thereof
Inventor: HANZAWA RYOICHI
IPC: A23L17/00
Filed: 2002-02-16
Abstract: PURPOSE: Provided are a freezing processing method and a processing system for large-type fishes to solve a new problem of the split of a fish meat caused by the freezing strain which is insignificant in the conventional system to freeze the whole body of the large-sized fish and developed in a modern system to cut a large fish body into fish fillets on a fishing boat or the base harbor of the boat and quickly freeze to form a frozen fillet. CONSTITUTION: A caught fish is divided into the size suitable for distribution before the first freezing operation. At least a part of the cut face of the divided fish fillet is brought into plane-contact with a heat-transfer plate made of a material having high thermal conductivity and chilled air is blasted in a manner to collide first with the heat-transfer plate to freeze the fillet. The frozen fillet is maintained to the storing temperature of -50 deg.C until the thawing of the fillet at the final stage of distribution.
Patent KR-20030070395-A (KR)
Title: apparatus for connecting carrying strap of knapsack
Inventor: UM JO SEPH
IPC: A44B11/00
Filed: 2002-02-25
Abstract: PURPOSE: A coupling device for shoulder straps of a knapsack is provided to enable the length of the shoulder strap to be easily adjusted according to the body size of the user, and to prevent the shoulder strap from being lengthened in use. CONSTITUTION: The coupling device for upper and lower shoulder straps(32,30) of a knapsack comprises a trapezoidal frame(20) having connection frames coupled to the upper and lower shoulder straps so as to adjust the length of them, a locking unit(24) formed at one end of the frame so as to press the lower shoulder strap and having an anti-sliding teethed portion for preventing the sliding of the lower shoulder strap, fixing protrusions extending from left and right ends of the locking unit, and a fixing groove portion to be fitted and fixed in the frame.
Patent KR-20030070672-A (KR)
Title: Front bracket structure of alternator
Inventor: BANG HYEONG TAE
IPC: H02K5/04
Filed: 2002-02-26
Abstract: PURPOSE: A structure of a front bracket in a generator for vehicle is provided to simplify an assembling work and improve the productivity by forming an indication portion with a plurality of concave portions or a plurality of convex portions. CONSTITUTION: A generator for vehicle includes a front bracket(1), a rotor, and a rear bracket. A structure of the front bracket(1) in the generator for vehicle includes an indication portion(11). The indication portion(11) of the front bracket(1) is formed with a plurality of concave portions(11a) in order to indicate a drawing position of a coil of a stator.
Patent KR-20020033124-A (KR)
Inventor: JUN SEOK YEONG
IPC: F24H8/00
Filed: 2002-02-25
Abstract: PURPOSE: A separated type waste heat recovering apparatus is provided to increase a heat recovering efficiency of a waste hot water by increasing a heat friction coefficient through a plate for separating a flow of the waste hot water and two plates for fixing a heat exchanging pipe. CONSTITUTION: A waste hot water drained from a bathhouse is supplied to a tank through a waste hot water inlet and drained into a waste hot water outlet. The waste hot water is circulated to a heat exchanging pipe. A heat media absorbs a heat of the waste hot water, and a heat absorbed at the heat media is reused as a heating source for heating the other water. A plate for separating a flow of a waste hot water and plates for fixing a heat exchange pipe is installed a separated type waste heat recovering apparatus in order to prevent a damage of the heat exchange pipe.
Patent KR-20030071987-A (KR)
Title: Semiconductor Laser Diode and Method for Fabricating Therefor
Inventor: KIM JONG RYEOL
IPC: H01S5/30
Filed: 2002-03-05
Abstract: PURPOSE: A semiconductor laser device and a method for manufacturing the same are provided to have a constant output without depending the temperature although a conventional InGaAsP material is utilized as an active layer. CONSTITUTION: A semiconductor layer device includes a laser oscillation block(200) for oscillating a light beam having a predetermined wavelength and an amplifying block(100) for amplifying the light with a fixed gain. The laser oscillation block(200) includes a first and a second clad layers formed on a semiconductor substrate(1), an active layer(89) inserted between the first and the second clad layers, a first upper electrode(15') formed on the second clad layer and a lower electrode(15) formed on the back side of the semiconductor substrate(1). The amplifying block(100) includes a diffraction grating layer(4) selectively formed on the remaining region of the semiconductor substrate(1), a first and a second clad layers, the active layer(89), a second upper electrode formed on the second clad layer by electrically and optically dividing from the first upper electrode(15') and the lower electrode(15).
Patent KR-20020071776-A (KR)
Inventor: BANNO KIMIYO
IPC: H01G11/42
Filed: 2002-03-07
Abstract: PURPOSE: To obtain a matrix polymer with low water content, and to obtain a polymer gel electrolyte using the matrix polymer with high stability. CONSTITUTION: The water content (Karl Fischer titer) of the pregel component, from which, the polymer gel electrolyte, formed by gelling a substance made by adding electrolyte salt to organic electrolyte liquid dissolved in nonaqueous solvent, is obtained, is made 1,000 ppm or less.
Patent KR-20030073673-A (KR)
Title: Heating/hotwater supply system for fuel cell
Inventor: HUH SEONG GEUN
IPC: H01M8/00
Filed: 2002-03-12
Abstract: PURPOSE: A room/hot water heating system using a fuel cell is provided to obtain the electric energy and the thermal energy simultaneously with ease and to utilize the energies more efficiently. CONSTITUTION: The room/hot water heating system using a fuel cell comprises: a fuel cell stack part(10) having an electrolyte membrane, and a fuel pole(13) and an air pole(14) disposed on both sides of the electrolyte membrane, which generates the electricity by the electrochemical reaction between the fuel and air; a fuel supply part(20) having a fuel source, a reformer(27) for generating H2 by the reforming reaction of the fuel provided by the fuel source and a fuel gas supply duct for providing H2 generated in the reformer(27) to the side of the fuel pole; an air supply part(30) for providing air to the side of the air pole; an electric energy output part disposed on the fuel cell stack part(10) for the output of electric energy; a thermal energy recovery part(50) having a reaction gas discharging duct(51,52) for discharging the gases generated in the fuel cell stack part(10) and the fuel supply part(20), a hot water supply duct(53) for connecting a tap water source(61) to the system, and a heat exchanger(54) for hot water disposed in the middle of the hot water supply duct(53) in contact with the reaction gas discharging duct(51,52) for heating the water passing through the hot water supply duct(53) by absorbing the heat of the gas in the reaction gas discharging duct(51,52).
Patent KR-20020041356-A (KR)
Inventor: CHO GYU SU
IPC: E04F13/08
Filed: 2002-03-19
Abstract: PURPOSE: A construction structure for a composite exterior panel is provided to prevent dewing and to improve soundproofing effectively. CONSTITUTION: The construction structure for a composite exterior panel comprises the steps of fixing a frame connected vertically and horizontally to a structure(1) by fasteners(2a,2b), and fixing an exterior panel composed of a fiber insulating material(4) and a metal plate or a stone plate to the frame, wherein the frame contains C-shaped channels(3a,3b) for fitting the end of the fiber insulating material(4), a hard insulating material(5) attached to the outside of the C-shaped channels(3a,3b) and a water-resistant soundproof board(7) attached between the hard insulating material(5) and the exterior board.
Patent KR-20030079146-A (KR)
Title: Method to decide value of thing
Inventor: YANG SUNG KWANG
IPC: G06Q30/06
Filed: 2002-04-02
Abstract: PURPOSE: A product price determination method is provided to determine a price of a product by using statistical price data over the internet offered by plural users so that it can enhance a reliability of a product price. CONSTITUTION: The method comprises several steps. A server receives a price of a product, currently sold over the internet, from plural user terminals(S100). The server checks whether the number of the received price data is over a set value(S200). If the number of the received price data is over a set value, the step 100 is repeated, otherwise the server calculates an average of the received price data for determining the price of the product(S300).
Patent KR-20030079342-A (KR)
Title: Continuous type high-temperature incinerator
Inventor: HAN DONG BIN
IPC: F23G5/38
Filed: 2002-04-03
Abstract: PURPOSE: A high-temperature continuous incinerator is provided to improve incinerating efficiency and to easily keep temperature at a high temperature. CONSTITUTION: A high-temperature continuous incinerator is composed of a supply unit supplying waste, a first chamber(20) having a metallic heating unit, a first feed unit(30) feeding melted waste discharged from the first chamber, a second chamber(40) having a SiC heating unit, a second feed unit(50) feeding melted waste discharged from the second chamber, a third chamber(60) having a MoSi2 heating unit, and a dust collector(70).
Patent KR-20030081881-A (KR)
Title: Regasfication system operating methods seawater temperature in LNG Regasfication Vessel
Inventor: KANG DO WOOK
IPC: F17C9/02
Filed: 2002-04-15
Abstract: PURPOSE: A method for operating a gasifier of an LNG Regasification Vessel(RV) is provided to uniformly keep the gasification efficiency of LNG by changing the operation of the gasifier according the temperature of seawater introduced into the gasifier. CONSTITUTION: A method for operating a gasifier of an LNG RV comprises the steps of: directly introducing seawater into the gasifier(ST40) and discharging the seawater into the sea(ST60) after gasification finishes(ST50) if the temperature of introduced seawater is over 14.7 degrees(ST10); heating the seawater(ST30), introducing the seawater into the gasifier(ST40), and discharging the seawater into the sea(ST60) after gasification finishes(ST50) if the temperature of the introduced seawater is between 7.2 and 14.7 degrees(ST20); and heating the seawater, introducing the seawater into the gasifier, and reheating the seawater discharged from the gasifier and reintroducing the seawater into the gasifier if the temperature of the introduced seawater is below 7.2 degrees(ST100).
Patent KR-20030082145-A (KR)
Title: A method for crystallizing of an amorphous Si
Inventor: KWON MYEONG SEOK
IPC: C30B13/22
Filed: 2002-04-16
Abstract: PURPOSE: A method for crystallizing silicon is provided to decrease the number of shots of laser beams and the number of transfer times of a laser beam mask by growing lengthier grains regarding a laser beam of a pulse. CONSTITUTION: Amorphous silicon is deposited on a substrate(100) to form an amorphous antecedent layer. A mask is positioned which includes an interception region formed on the amorphous antecedent layer and a transmission region having a different spatial distribution of laser beam energy density. The first laser beam is irradiated to the mask to melt and crystallize the amorphous silicon layer corresponding to the transmission region. The mask is transferred from a place over the partially crystallized amorphous silicon layer. The second laser beam is irradiated to the mask to melt and crystallize the amorphous silicon layer in a portion corresponding to the transmission region and a partially crystallized region.
Patent KR-20030088629-A (KR)
Title: Exteranet ip-vpn service provinding methode in mpls based network
Inventor: JUNG MIN YEONG
IPC: H04L12/28
Filed: 2002-05-14
Abstract: PURPOSE: A method for supplying an extranet IP-VPN(Virtual Private Network) service in an MPLS(Multi Protocol Label Switching)-based network is provided to simply support the extranet service, and to assign more than one RD(Route Descriptor) for the same interface, thereby simultaneously supporting an intranet service and the extranet service. CONSTITUTION: When path information is added(231), a CE(Customer Edge)1(121) transmits the path information to a PE(Provider Edge)1(111)(232). The PE1(111) retrieves an RD, and decides whether a VPN_intra1 is connected with a VPN_extra2(233), then distributes path update information to BGP peers(234). The path update message is reflected on a VPN_extra2 table of a PE3(113)(235). The PE3(113) transmits the path information to a CE3(123)(236), and modifies route information(237). The received information is reflected on a VPN_extra2 table of a PE4(114)(239). The PE4(114) transmits the path information to a CE4(124)(240).
Patent KR-20030090125-A (KR)
Title: A direction revision method of digital compass for car
Inventor: JUN YEONG CHANG
IPC: G01C17/32
Filed: 2002-05-21
Abstract: PURPOSE: A method for correcting a bearing of a digital compass for a vehicle is provided to improve precision when displaying an orientation of the vehicle by calculating the orientation of the vehicle through changing reference data even if a magnetic field in the vehicle is changed. CONSTITUTION: A vehicle is rotated one time by a driver if an initial correction switch is an "on" state in order to set reference data(S1). After preparing coordinate data, the reference data and the coordinate data are calculated so as to obtain an orientation of the vehicle. Then, a present speed of the vehicle is calculated based on frequency data outputted from a vehicle speed input section(S6). Then, a size of a unit circle is determined. Then, angle and correction processing routine is carried out so as to correct the orientation of the vehicle(S7). After that, the orientation of the vehicle is displayed in a display section of the vehicle(S8).
Patent KR-20030091324-A (KR)
Title: rear suspention system of minicar
Inventor: KIM SANG RAK
IPC: B60G7/00
Filed: 2002-05-27
Abstract: PURPOSE: A spindle bracket of a rear suspension for a small vehicle is provided to improve stability in regulation by increasing tread performance between wheels and the road surface and to improve riding comfort by reducing vibration input through wheels. CONSTITUTION: A spindle bracket of a rear suspension for a small vehicle comprises a bracket body part(11) to which a rear wheel(6) is combined through a spindle; a rotating joint part(13) integrally formed on a side of the bracket body part facing the rear side of the vehicle body; and a bush joint part(15) integrally formed on the other side of the bracket body part facing the front side of vehicle body, with interposing a bracket bush(15a). The rotating joint part is rotatably combined to flanges(21,23) of a first mounting bracket(20) through a hinge member(30). The front end of the first mounting bracket is welded to a trailing arm(2). The bracket bush is movably combined with flanges(41,43) of a second mounting bracket(40) through a hinge member(50).
Patent KR-20030092830-A (KR)
Title: An apparatus for piling up battery stack of electric automobile
Inventor: CHO IL HUI
IPC: H01M8/24
Filed: 2002-05-31
Abstract: PURPOSE: A device for loading a fuel cell stack for an electric car is provided to prevent the distortion on loading the fuel cell stack and to improve the performance of the fuel cell stack. CONSTITUTION: The device(100) for pressurizing and loading a fuel cell stack formed of multiple layers of fuel cells for an electric car comprises: a frame(10) having an inner space and equipped with multiple longitudinal pole members(11); an lifting plate member(20) for receiving the fuel cell stack(30), disposed at a selected position in the longitudinal direction of the frame(10); a piston member(40) for pressurizing the fuel cell stack(30), disposed in the frame(10); and a distortion-preventing assembly(50) consisting of a supporting member equipped with a clamping member fixed to the pole members(11), a rod member bonded to the supporting member in which the bonding distance can be controlled and a plate member bonded to the front end of the rod member for preventing the distortion of the fuel cell stack(30) on loading.
Patent KR-20020097014-A (KR)
Title: Electronic device backplane interconnect method and apparatus
Inventor: DEBLANC JAMES J
IPC: G06F13/00
Filed: 2002-06-20
Abstract: PURPOSE: An electronic device is provided to enhance the reliability of a computer equipment. CONSTITUTION: The apparatus includes first and second backplanes having connectors for at least one device. A device having a plurality of data paths has a first data path coupled to a data path connector of the first backplane. A second data path of the device is coupled to a data path connector of the second backplane. Alternatively, a gamma -adapter(240) is used to connect a single data path device(230) to data path connectors(212, 222) of distinct backplanes(210, 220). The backplanes(210, 220) lie in a common plane. Alternatively, the backplanes lie in distinct parallel planes.
Patent KR-20030097211-A (KR)
Title: Heat exchanger having wave pins
Inventor: CHOI YEONG PYO
IPC: F28F1/32
Filed: 2002-06-20
Abstract: PURPOSE: A heat exchanger with a wave fin is provided to improve heat efficiency by integrally forming the fins and a tube through rolling process, and forming the fins to be wavy so that heat remains between the fins for a long time. CONSTITUTION: A heat exchanger has integrated tubes(120) comprising a tube(121) and fins(122) integrally formed by rolling process, inserted to auxiliary panels, and connected with connecting tubes, an inlet tube and an outlet tube. The fins of the heat exchanger are formed integrally with the tube. The fins are spirally and circularly formed on an outside of the tube to be wavy. The fins are formed wavy by rolling process during forming the fins on the tube, or by a mechanical unit after the tube and the fins are formed by rolling process. Heat flows through a space between the tube and the fins when the heat exchanger with the wavy fins is supplied with heat from a combustion chamber. Heat flows through a bent channel with increased distance to transmit more heat to the heat exchanger, and is discharged through an outlet. Waves formed on the fin is formed as the fins are spirally formed centering on the tube, and bent wavily centering on the tube.
Patent KR-20040003387-A (KR)
Title: Intelligent variable message sign apparatus
Inventor: CHO HYE JIN
IPC: G09F9/00
Filed: 2002-07-02
Abstract: PURPOSE: An intelligent road sign is provided to reduce the consumption of energy by displaying road signs upon detecting a vehicle only. CONSTITUTION: A vehicle detector(110) is installed on a road surface detects the vehicle passing the road surface before a driver of a vehicle recognizes a road sign(100). An RF(radio Frequency) module(120) transmits a signal through the vehicle detector(110). A controller(130) is installed on a side of the road sign(100) and performs an ON/OFF operation on the road sign(100) according to a vehicle detection signal transmitted from the RF module(120) to display information related to traffic during a predetermined time interval. The vehicle detector(110) detects the axle number and a rear axle of the vehicle, a distance, and a wheel width to detect the kind of the vehicle.
Patent KR-20040003541-A (KR)
Title: Processing method of surface of glass product for electric lamp
Inventor: YUN WON JOONG
IPC: C03B31/00
Filed: 2002-07-03
Abstract: PURPOSE: Provided is a surface treatment method of glass products for lamp shades which has good appearance, high illumination and decreases the electric consumption by forming patterns with glue on the glass surface and thermal treating. CONSTITUTION: The surface treatment method of glass lamp shades comprises the steps of: forming unevenness on the surface of glass shades by spraying HF or diamond sand under high pressure on the surface of glass; coating the glass surface with a glue mixture consisting of 20-40wt.% of water and 60-80wt.% of glue; drying under the shade for 24-48hrs and then drying at 20-30deg.C for 24-48hrs in a thermal dryer to increase the shrink of glue; removing glue by soaking the glass shade in water to get natural patterns; and thermal treating.
Patent KR-20030097570-A (KR)
Title: Oil Pressure Force of Wind Generator
Inventor: PARK JUNG HO
IPC: B60L8/00
Filed: 2002-06-28
Abstract: PURPOSE: A hydraulic wind power generator is provided to achieve improved safety of generation and increase an electrical energy, while reducing costs. CONSTITUTION: A wind motor and a generator are connected to tubes, and an accumulator is arranged to supply an electrical energy. A motor is driven by a hydraulic pump, and a hydraulic oil is passed through a high pressure pipe. When the hydraulic oil is injected toward a propelling impeller from the nozzle attached to the wind motor, a wind power impeller and a wind power accelerating impeller which are connected coaxially with the propelling impeller operate at the same time. A wind power generator is mounted on the rear fan of the wind motor. When the wind power is compressed toward the generator, the generator impeller and the wind motor rotate in a reverse direction, to thereby generate an electrical energy.
Patent KR-20030007097-A (KR)
Title: Break roll machine operable with ease in replacement of the rolls
Inventor: HISAMITSU YASUSHI
IPC: B02C4/02
Filed: 2002-07-10
Abstract: PURPOSE: To provide a crushing roll device in which a timing belt of a differential transmission mechanism can be easily detached and a completed module roll pack can be detached from a main body frame and can be attached thereto in a short time. CONSTITUTION: A tension arm 17 of one side among a pair of tension arms is provided with a shaft bearing notched part 25 which releases a shaft bearing of one side of an idle pulley 16 by rotating only the tension arm 17 around a point of support 46 at a tension arm upper end side.