baber/WOPTO huggingface dataset:
Patent KR-20010078900-A (KR)
Title: Drying machine of organic wastes
Inventor: YOON SANG HYEON
IPC: C05F9/02
Filed: 2001-05-14
Abstract: PURPOSE: An apparatus for drying organic waste is provided to raise combustion efficiency by using convection and radiant heats and to protect carbonation state of substance and to accelerate thermal conduction process of the substance. CONSTITUTION: The apparatus comprises a drying furnace(1) equipped with an input port(2) at a front end and with a burner device portion(3) at a rear end of the furnace; driven wheel(5) supported on a base(4) by a bearing and folded with a rim(6); a motor(7) with a chain(8) pivoting the apparatus. The drying furnace has an internal cylinder(12) driving in association with the outer cylinder(11) apart from each other at desired space; rotating blades(11a) and delivering blades(11b) on the outer cylinder(11) and another rotating blades(12a) and delivering blades(12b) opposite to the blades(11a) and (11b). The internal cylinder(12) has a radiating heat device(9) at the middle of the cylinder to apply the heat toward the lower part of the cylinder. The outer cylinder(11) has a discharging screw(15) at the front lower part of the cylinder.
Patent KR-20010105200-A (KR)
Title: 디지털 직렬 데이터의 인터페이스 장치와 그것을 이용한브릿지 포털, 및 디지털 데이터를 전송하는 방법
IPC: H04L29/06
Filed: 2001-05-15
Abstract: 항상 정확한 송신원의 식별 정보가 포함되는 송신 패킷을 송신 가능하게 한다.  브릿지 포털(103b)에서, 1394OHCI부(124b)에서 Link부(125b)로 전송되는 송신 패킷은 송신 패킷의 송신원이 셀프-노드인지, 혹은 그것의 송신원이 다른 버스에 존재하는 다른 노드인지를 지시하는 송신원 정보를 포함하도록 구성된다.  Link부(125b)에서 송신 패킷에 기초하여 비동기 데이터 패킷을 생성할 때, 다른 노드가 송신원일 때에는, 송신 패킷에 포함되는 다른 노드의 노드 ID가 소스 ID로서 사용된다.  이에 반하여, 셀프-노드가 송신원일 때는, 셀프-노드의 노드 ID를 이용한다.  이에 따라, 1394 버스(Bus #2; 102)에, 항상 정확한 송신원의 노드 ID가 포함되는 비동기 데이터 패킷을 송신할 수 있게 된다.
Patent KR-20020088236-A (KR)
Title: Method and Apparatus of Meeting using comparative analysis of personal data and meeting conditions
Inventor: PARK GI TAEK
IPC: G06Q50/00
Filed: 2001-05-18
Abstract: PURPOSE: A system and a method for holding a meeting by comparatively analyzing the personal information and the meeting conditions are provided to make the members participate in the meeting by referring to a degree of the harmony and to offer the information about a partner to the members via a web or a cellular phone. CONSTITUTION: A web server(20) is connected with a member web terminal(10). The web server provides a script written out to offer a service to the member terminal. The web server has a date matching processing unit(21) consisting of a harmoniousness calculating unit(22) and a matching control unit(23). The harmoniousness calculating unit calculates the harmoniousness between the members based on the profiles, the values, the metal states, and the marital harmony of the members. The matching control unit matches the members depending on the harmoniousness. The members receive an ARS(Automatic Response System) service by accessing an ARS server(70) connected with the web server.
Patent KR-20020089910-A (KR)
Title: Apparatus for sterilizing microwave oven having a sterilizing ultraviolet lamp and method therefor
Inventor: LEE MIN YEONG
IPC: F24C7/02
Filed: 2001-05-25
Abstract: PURPOSE: A method for sterilization is provided to sterilize food and other stuff for sanitation, and the exchange of an ultraviolet ray lamp is notified to a user using a program. CONSTITUTION: An electromagnetic wave from a magnetron is radiated to a cooking chamber to cook food, and an ultraviolet ray lamp is used to sterilize utensil and stuff. A sterilization device with the ultraviolet ray lamp comprises a counter to count turned-on time of the ultraviolet ray lamp after the ultraviolet ray lamp is turned on. A memory portion adds the counted value with a first accumulated value to calculate a second accumulated value. A controlling portion has a program to compare the second accumulated value with a predetermined value. If the second accumulated value is over the predetermined value, exchange of the ultraviolet ray lamp is notified to a user.
Patent KR-20020090686-A (KR)
Title: Forming method for photoresist pattern of semiconductor device
Inventor: CHOI JAE SEONG
IPC: H01L21/027
Filed: 2001-05-29
Abstract: PURPOSE: A method for forming a photoresist pattern of a semiconductor device is provided to achieve double coating of a photoresist layer by having resisting a first photoresist layer against the photoresist layer formed by post-process. CONSTITUTION: An insulation layer(12) is formed on a semiconductor substrate(11). A first photoresist layer is formed on the insulation layer. The crosslink agent(15) of a water soluble high polymer(14) is defused into the first photoresist layer by a bake process. The high polymer is removed and a second photoresist layer is formed on the resultant structure.
Patent KR-20010070670-A (KR)
Title: Regenerative Thermal Waste Incineration System
Inventor: OH SEOK IN
IPC: F23G5/44
Filed: 2001-05-30
Abstract: PURPOSE: A regenerative refuse incineration system is provided to increase the heat recovering ratio for saving auxiliary fuel costs for incinerating the waste of a high water-content ratio and removing secondary pollutants due to incomplete combustion and the bad smell of exhaust gas. CONSTITUTION: A regenerative refuse incineration system includes first ceramic layers(105,106) for recovering heat from processing the gas of high temperature, second ceramic layers(107,108) for compensating the temperature to be suddenly decreased while drying introduced waste to maintain the incineration temperature and accumulating the heat of high temperature after the incineration, waste charging holes(109,110) mounted in spaces between the first and second ceramic layers, and valves(101-104) to be automatically opened or closed for the heat accumulation and the heat regeneration, wherein a space is formed between the second ceramic layers for complete combustion.
Patent KR-20020092581-A (KR)
Title: Slot machine game for PC, equipped with external controller
Inventor: KIM JAE OUK
IPC: G06F17/00
Filed: 2001-06-04
Abstract: PURPOSE: A slot machine game playing method is provided to enable a user to play a slot machine game at a PC by using an exterior controller and real lever in order that the user may feel like playing the real casino slot machine. CONSTITUTION: The method comprises steps of a user physically actuating a lever(02) of an exterior operation device in an arbitrary direction, and a controller(03) of the exterior operation device transmitting an electric current value, generated at a switch(04), to a main body of a PC via a connection port(05). The transmitted electric current value, varied according to an actuation of the lever(02), executes a game program embedded in a memory of the PC.
Patent KR-20020093288-A (KR)
Title: Plastic photonic crystal fiber for terahertz wave transmission and method for manufacturing thereof
Inventor: HAN HAE UK
IPC: G02B6/02
Filed: 2001-06-08
Abstract: PURPOSE: A plastic optical fiber for transmitting a tera hertz transmission is provided to easily manufacture a waveguide having a flexible tera hertz(THz) bandwidth with o having a low cost and a low transmission loss, thereby practically applying to various fields. CONSTITUTION: A plastic optical fiber for transmitting a tera hertz transmission includes a crystal defect part(100) provided with an axis in a longitudinal direction and an optical crystal part(200) for enclosing the crystal defect part(100). The optical crystal part(200) of the plastic optical fiber is formed in a two dimensional optical crystal structure to have a cross-section vertical to the axis a predetermined lattice constant. And, the optical crystal part(200) further includes a plurality of plastic elements(30) having an axis in a longitudinal direction.
Patent KR-20010070919-A (KR)
Title: Manufacturing system for stem
Inventor: KWON HYEOK U
IPC: H01J9/30
Filed: 2001-06-21
Abstract: PURPOSE: A declination stem manufacturing device and a declination stem for cathode ray tube is provided to simplify a process of machining an assembly, and integrate an external power source socket and test equipments and so on. CONSTITUTION: The declination stem manufacturing device includes a formation section(20) for giving a declination to an inner lead of a stem, an optional section(40) having a fixed block to which a transferring device is adhered for driving the formation section(20). The formation section(20) includes a fine adjustment screw(24) and a cam cylinder(30) on a flat surface of horizontal surface(23), a transferring means(43) in a lower part, a mold cam(31) on a cam plate(32) assembled with a cam cylinder(25), and an elevating plate(21) where a mold assembly(30) of a mold body(34) assembled by a mold shaft(26) is applied. The optional section(40) includes a fixed block(41) where a block(42) for assembling the transferring means(43) surround an outer circumference is intervened, and a reinforcement plate(41) intervened on a front of an upper part of the fixed block(41).
Patent KR-20030000378-A (KR)
Inventor: JUNG WOO HYUB
IPC: G06F3/0354
Filed: 2001-06-23
Abstract: PURPOSE: A mouse for controlling the volume of a computer by using a mouse is provided to minimize the negative influence on the neighboring people and the environment by promptly controlling the volume of the computer via a mouse wheel. CONSTITUTION: The computer is started(st1). Such operating system as the Windows 95 is run(st2). A volume control program for controlling the mouse wheel is installed(st3). The wheel mounted in the mouse is controlled upward and downward or leftward and rightward, and the volume is controlled directly(st5). If the volume is controlled corresponding to the desire of the use, the sounds are outputted at the controlled volume(st6). If the user fails to control the volume, the re-input of the user is waited.
Patent KR-20020001589-A (KR)
Inventor: YOO JAE HONG
IPC: F15B15/22
Filed: 2001-06-25
Abstract: PURPOSE: Hydraulic system for a jig integrating a controller with a cylinder is provided to install a controller of a hydraulic cylinder on a body of the hydraulic cylinder and to simplify composition of a jig. CONSTITUTION: Hydraulic system in a jig for integrating a controller with a cylinder comprises a tube(2a); an injecting port(11a) moving backward by being mounted on a lower side wall of the tube; a controlling valve device(15a) arranged on a lower face of the tube; an injecting port(17b) moving forward by being installed on a cover(3b); a check valve device(16b) formed on the cover; a connecting passage(12b) engaging the controlling valve device with the check valve device; an auxiliary passage(14b) moving forward by being connected to the check valve device and a supplying passage; a supplying passage moving back by being connected to a lower portion of the tube; and a piston engaged with the supplying passage. Thereby, the hydraulic system in the jig for integrating the controller with the cylinder installs the controller of the hydraulic cylinder on a body of the hydraulic cylinder to simplify composition of the jig.
Patent KR-20030001769-A (KR)
Title: Method of Driving Plasma Display Panel
Inventor: KIM HWAN YU
IPC: G09G3/296
Filed: 2001-06-27
Abstract: PURPOSE: A method for driving a plasma display panel is provided to reduce power consumption and a writing error by improving a driving method of the plasma display panel. CONSTITUTION: A data pulse has an amplitude of 60 to 80 volt since the data pulse is elevated from a reference voltage of 0 volt to 60 to 80 volt. The data pulse is elevated to 70 to 90 volt by adding the amplitude corresponding to 10 volt to the data pulse. A discharge error is not generated by a sustain period of data pulse since the amplitude of the data pulse is elevated and the voltage difference between a scan pulse and the data pulse is increased. The scan pulse has the amplitude of 70 to 80 volt since the scan pulse is fallen from 70 to 80 volt to 0 volt. The data drive IC is driven under a lower voltage by reducing an increase of the amplitude of the data pulse and lowering the amplitude of the scan pulse.
Patent KR-20030002150-A (KR)
Title: Circuit for signal transfer in semiconductor memory device and method for manufacturing the same
Inventor: PARK YEONG GI
IPC: G11C7/06
Filed: 2001-06-30
Abstract: PURPOSE: A signal amplification circuit of a semiconductor memory device is provided to reduce a layout area and a signal delay phenomenon of the signal amplification circuit by using a metal wire type transformer. CONSTITUTION: A buffer portion(110) is formed with a PMOS transistor(P11) and an NMOS transistor. The PMOS transistor(P11) transmits a peri voltage(VPERI) to a node(Nd11) when a signal(IN) transmitted from a main sense amplifier has 'logic low'. The NMOS transistor discharges a voltage(AB) of a node(Nd12) to a ground node when the signal(IN) transmitted from the main sense amplifier has 'logic high'. A transformer circuit portion(120) is formed with the first inductor(L1) connected between the nodes(Nd11,Nd12), the second inductor(L2) connected between an output node(Nd13) and the ground node, and a resistance(R1) connected between the output node(Nd13) and the ground node. A winding rate of the second inductor(L2) is higher than the winding rate of the first inductor(L1).
Patent KR-20010084985-A (KR)
Inventor: LEE GUY SUK
IPC: E01C23/16
Filed: 2001-07-02
Abstract: PURPOSE: A painting method for a lane and a painting device thereof are provided to easily paint the lane, keep the lane long, to enhance reflectivity for safety driving at night, to prevent a sliding caused by water membrane and freezing on the lane, and to protect workers and environment by painting the lane without a volatile solvent such as thinner. CONSTITUTION: A painting device for a lane contains a first and a second container(10,30) connected each other by a quantitative supplying machine(20). A needle drum(50) is formed in the lower portion of the second container and a bead supplying machine(60) is installed in the rear side of the needle drum. The machines, containers and needle drum are loaded on a loading box and operated during a traveling. A hardener and acrylic resin are mixed in the first container with an impeller. The second container discharges the acrylic resin from the first container through a rectangular discharge hole(40). The quantitative supplying machine supplies the acrylic resin to the second container, with a spline shaft(21) placed near a groove(13) of the first container and connected to the wheel of the loading box. The needle drum scatters the acrylic resin on the ground in a band shape and the bead supplying machine sticks glass beads on the surface of the acrylic resin to enhance reflectivity.
Patent KR-20030003536-A (KR)
Inventor: HA SEUNG SU
IPC: G01M3/04
Filed: 2001-07-03
Abstract: PURPOSE: A liquid pipe is provided to prevent waste of water and maintenance cost by accurately detecting water leakage caused due to the breakage of underground water supply pipe. CONSTITUTION: A liquid pipe for detecting water leakage, comprises a liquid pipe(10) having an inlet and an outlet, and which has a hollow interior for passage of fluid; one or more wires(11) arranged at the liquid pipe so as to detect water leakage between the inlet and outlet of the liquid pipe; and a connector(12) arranged at the front end of the liquid pipe, and which permits electrical connection between wires of the liquid pipe to be easily carried out. The wires are wound along the outer periphery of the liquid pipe or installed between the outer periphery and inner periphery of the liquid pipe.
Patent KR-20030004779-A (KR)
Title: Optical fiber for keeping polarization
Inventor: PARK CHAN YEONG
IPC: G02B6/02
Filed: 2001-07-06
Abstract: PURPOSE: An optical fiber with maintaining a polarization is provided to obtain a light beam having a polarization direction being equal to that of the light beam inputted thereto, thereby increasing the optical efficiency and the optical output thereof. CONSTITUTION: An optical fiber with maintaining a polarization includes an optical fiber core(31), a cladding(32) enclosing the optical fiber core(31) and a pair of polarized beam splitters(33-1,33-2) for selectively transmitting or reflecting the polarized light beam in response to the polarized direction of the light beam at both ends in the form of plane, wherein the optical fiber is provided with an input portion and an output portion at both ends, respectively and each of the portions in the form of plane is inclined at a predetermined angle to an optical axis thereof.
Patent KR-20030012234-A (KR)
Title: Polymer concrete precast deck panel for fabricated bridge and manufacturing method thereof, fabricated bridge deck panel installation method using polymer concrete precast deck panel and polymer concrete
Inventor: CHAE GYU BONG
IPC: E01D19/12
Filed: 2001-07-31
Abstract: PURPOSE: A polymer concrete precast floor slab for a prefabricated bridge is provided to reduce weight and to improve durability. CONSTITUTION: The polymer concrete precast floor slab for a prefabricated bridge comprises several horizontal bars(11) placed parallel to each other, several vertical bars(13) placed perpendicular to the horizontal bars(11), and a polymer concrete part(21) formed in the shape of a panel by mixing epoxy resins, hardener, fine aggregate and coarse aggregate in the appointed ratio to expose one of the adjacent horizontal bar(11) and the vertical bar(13).
Patent KR-20030012260-A (KR)
Title: Manufacturing progress of injector-tube for diesel-engine
Inventor: JUNG RIM HO
IPC: F02M55/02
Filed: 2001-07-31
Abstract: PURPOSE: A manufacturing process of an injector tube for a diesel engine is provided to improve airtightness when the tube is coupled to an injector by adding an annealing heat treatment process after a forming process and reducing the hardness of the injector tube. CONSTITUTION: In a manufacturing process of an injector tube composed of a drawing process(10), a forming process(20) and an after-treatment process(40), an annealing heat treatment process(30) is added after a forming process, and the hardness of the injector tube is reduced. Thus, the airtightness of the injector tube is improved.
Patent KR-20030014490-A (KR)
Title: Double action press system
Inventor: KIM TAE SEON
IPC: B21D24/00
Filed: 2001-08-11
Abstract: PURPOSE: A double action press device is provided to improve the forming property and to expand the forming range by supplying high pressure lubricant to a die face of a mold before a material panel reaches to a forming limit between a punch and a blank holder. CONSTITUTION: A hydraulic tank(41) is installed in a lower die(1). A hydraulic pumping cylinder(31) pumps hydraulic pressure by installing in a die face(21) of the lower die and interlocking with the lowering operation of a blank holder(11). The hydraulic pumping cylinder is connected with the hydraulic tank with a pumping pipe(43). Many hydraulic venturi pipes(33) are installed through the die face and connected with the hydraulic tank through a hydraulic pipe to supply high pressure lubricant to the die face. A solenoid valve(37) controls the hydraulic pipe by an electric signal. A panel detecting sensor(39) outputs a signal to the solenoid valve by detecting a material panel(17) when an upper punch pressurizes the material panel. Thereby, the breakage and the crease of the panel are suppressed and the scratch on the panel is prevented. Moreover, the tensile limit of the material is overcome effectively.
Patent KR-20030014787-A (KR)
Title: Wide-band ferrite electromagnetic wave absorber
Inventor: BAE JAE YEONG
IPC: H01F41/00
Filed: 2001-08-13
Abstract: PURPOSE: A wideband ferrite wave absorbing device is provided to reduce manufacturing costs, while allowing equivalent permeability and equivalent dielectric permittivity to be easily controlled. CONSTITUTION: A wideband ferrite wave absorbing device comprises tile-type ferrite magnets arranged onto a reflecting plate(M); and conical ferrite magnets(F) arranged at constant intervals on the tile-type ferrite magnets. The spacing between conical ferrite magnets is shorter than the length of the wave. The expression 0 < 2r < 2R, 2r < 2R < a, 4mm <= h1 <= 8mm, 10mm <= h2 <= 20mm, 1.5mm <= h3 <= 8.5mm, is satisfied, wherein 2r and 2R indicate diameters of upper and lower sides of the conical ferrite magnet, h1 is the height of the tile-type ferrite magnet, h2 is the height of the conical ferrite magnet, and h3 is the height of a hemispherical ferrite magnet.
Patent KR-20030015431-A (KR)
Inventor: KIM GYEONG YUN
IPC: F25D1/02
Filed: 2001-08-14
Abstract: PURPOSE: A cooling jacket is provided to increase the heating area by a small width of a cooling water channel by forming the cooling water channel in the zigzag shape with joined first and second plates, thereby improving the flow of the cooling water and the cooling efficiency. CONSTITUTION: A cooling jacket includes first and second plates(10,20) joined together for forming a zigzag cooling water channel(30), a cooling water introducing tube penetrating one of the first and second plates and communicated with a side of the cooling water channel, and a cooling water discharge tube penetrating one of the first and second plates and communicated to the other side of the cooling water channel.
Patent KR-20020015279-A (KR)
Title: Polymeric fluorescent substance and polymer light emitting device
Inventor: ISHITOBI MASAMITSU
IPC: C08G61/12
Filed: 2001-08-17
Abstract: PURPOSE: A polymeric fluorescent substance, a polymeric light emitting device comprising the substance, and a segment display device, a dot matrix display device and a liquid crystal display device prepared by using the light emitting device are provided, wherein fluorescent substance exhibits a strong visible fluorescence in the solid state. CONSTITUTION: The polymeric fluorescent substance comprises at least one repeating unit represented by the formula: -Ar1-(CR1=CR2)m-; exhibits a visible fluorescence in the solid state; and has a polystyrene reduced number average molecular weight of 1x10¬3 to 1x10¬8. In the formula, Ar1's are independent each another and are an arylene group of C6-C60 participating in the conjugation or a divalent heterocyclic group of C2-C60 participating in the conjugation, containing at least one substituent of the formula -X-Ar2, and Ar1's are the same or different each another if there is a plurality of substituents in Ar1; m is 0 or 1; and R1 and R2 are independent each other and are H, a linear, branched or cyclic alkyl group of C1-C20, an aryl group of C6-C60, a heterocyclic group of C2-C60 or a cyano group.
Patent KR-20030016682-A (KR)
Title: Smoke a gradual decrease method for diesel engine using variable geometric turbo charger
Inventor: KANG YONG SEOK
IPC: F02D41/04
Filed: 2001-08-21
Abstract: PURPOSE: A method of reducing smoke of a diesel engine, using a VGT(Variable Geometric Turbo Charger) is provided to reduce smoke emitted from a diesel engine by increasing variable amount of air according to the vehicle speed, the opening angle of an accelerator pedal, and the traveling slope way or increasing the amount of air, using a compensation map according to the atmospheric pressure. CONSTITUTION: In a method of reducing exhaust fumes of a diesel engine, using a VGT, an engine control unit decides whether the working state of the engine is normal(S110). If the working state of the engine is normal, the engine control unit decides whether smoke reduction mode conditions is satisfied(S120). The engine control unit sets up the working value of a VGT actuator and sets up the compensation value of the atmospheric pressure(S130,S140). The engine control unit decides gradient of a traveling vehicle(S150). The engine control unit sets up a compensation map, with the gradient preset to a memory map, sets up the angle of the VGT, to increase the amount of air according to the slope way conditions, and outputs the appropriate control signal(S160). The engine control unit sets up the angle of the VGT, to reduce the amount of air according to the level road traveling conditions, and outputs the appropriate control signal(S170). Accordingly, power capacity and smoke are optimized without lack of engine output by simultaneously performing control of the amount of fuel and the amount of air.