baber/WOPTO huggingface dataset:
Patent KR-20040013419-A (KR)
Title: Method for preventing robbery detachable car video player
Inventor: HWANG HUI CHEOL
IPC: G08B13/00
Filed: 2002-08-06
Abstract: PURPOSE: A theft prevention method of a vehicle attachable image device is provided to effectively prevent the theft accident of the vehicle attachable image device by automatically outputting the alarm sound or message to inform the generation of the theft accident. CONSTITUTION: A theft prevention method of a vehicle attachable image device includes a first step of detecting whether a station fixedly installed on a vehicle is divided the connection terminals of the vehicle attachable image device(200) or not; and a second step of outputting the alarm sound or message to inform a signal of the theft accident(200) when the connection terminals is separated.
Patent KR-20020074098-A (KR)
Inventor: KIM JAE SONG
IPC: H02S40/22
Filed: 2002-08-13
Abstract: PURPOSE: A two-dimensional solar generation system-power is provided to form the two-dimensional solar generation system-power by improving a solar generation system having a structure of a single layer. CONSTITUTION: A round type solar cell system such as a circular shape, a rectangular shape, a pentagonal shape, a hexagonal shape, a heptagonal shape, and an octagonal shape is formed by combining solar cell modules. A reflective mirror is installed at a rear side of the round type solar cell system. A round type multi-layered solar cell system is formed by inserting a mirror pillar. The round type multi-layered solar cell system is installed within a cylindrical base structure. Various solid solar cell systems and various solid mirrors are installed in a solar generation system. The capacity of the solar generation system is maximized by using a reflective mirror, an optical amplifier, and a pump.
Patent KR-20040016130-A (KR)
Title: a negative ion generator for an air purifier
Inventor: HAN MI SUK
IPC: A61L9/22
Filed: 2002-08-16
Abstract: PURPOSE: An anion generator for an air cleaner is provided to continuously generate a large amount of anions without generating harmful ozone, thereby giving comfort to people who breath indoor. CONSTITUTION: The anion generator for an air cleaner comprises a power supply device(12) for connecting a cathode (-) high tension line(15) to an activated carbon(11). An anode of the power supply device(12) connects a (+) high tension line(16) to an insulator(14). The power supply device(12) comprises a voltage controller(13) to apply a cathode direct current high voltage to the activated carbon(11). Since the (-) high tension line(15) of the cathode is connected to the activated carbon(11), a (-) high voltage is supplied to the activated carbon(11) and a (+) high voltage flows into the insulator(14). The activated carbon(11) which has a carbon as an element generates a large amount of anions by applying electric energy.
Patent KR-20040016208-A (KR)
Title: Game extension device for mobile device
Inventor: JUNG SEONG UK
IPC: H04B1/38
Filed: 2002-08-16
Abstract: PURPOSE: An expander for games in a portable terminal is provided to improve the graphics and sounds of games, executed in a portable terminal, without deteriorating the functions of the portable terminal. CONSTITUTION: An expander(100) for games consists of the first I/O port(110), the second I/O port(112), an I/O port controller(114), a keypad(116), a keypad controller(118), an MPU, a memory(122), and a power supplier(124). The first I/O port(110), combined with the I/O port controller(114), connects the expander(100) with a portable terminal(200) electrically. The second I/O port(112), combined with the I/O port controller(114), connects the expander(100) with an external device electrically. The I/O port controller(114) controls data transmission and reception through the first and second I/O ports(110,112) by the MPU(120). The keypad controller(118), combined with the keypad(116), generates a key signal corresponding to a user's input key operation. The MPU controls the operations of the internal components of the expander(100). The memory(122) stores all the programs necessary for game execution. The power supplier(124) supplies power necessary for driving.
Patent KR-20030017360-A (KR)
Title: a vase for water-grass
Inventor: KANG JEONG YONG
IPC: A01G1/00
Filed: 2002-08-20
Abstract: PURPOSE: A vase for water-grass is provided to provide a basis where water-grass is capable of growing to rivers, water reservoirs, etc. Therefore, it has remediation effect on contaminated rivers, water reservoir, etc., and creates beautiful view. CONSTITUTION: The vase for water-grass is characterized by comprising a plurality of main bodies having pores through which water flows and providing a basis for the growth of water-grass, a lower net which binds a plurality of the main bodies together, and an upper net which prevents the loss of the basis containing a plurality of the main bodies.
Patent KR-20020074114-A (KR)
Title: Crank shaft
Inventor: KIM BYOUNG YOUN
IPC: F02B77/00
Filed: 2002-08-23
Abstract: PURPOSE: A crank shaft is provided to use ordinary bearings by dividing the middle part of a crank pin into two parts, and to stably and precisely operate a crank rod by minimizing the abrasion of the bearing. CONSTITUTION: In a crank shaft(4), two crank arms(2) are fan-shaped plate, and oppositely formed in the center of a shaft(1). A crank pin(3) is formed at the end of the crank arms(2). The crank shaft(4) is divided into two parts near the crank pin(3). Thus, the crank shaft(4) is assembled by crank shaft members(4a,4b).
Patent KR-20030063078-A (KR)
IPC: H01L21/768
Filed: 2002-08-24
Abstract: 본 발명의 과제는 반도체 장치의 전극 혹은 배선을 형성하고 있는 금속에 생성된 금속 산화물을 균일하면서도 효율적으로 환원하는 것이다. 
     구리 산화물이 생성되어 있는 피처리물(2)을 처리 챔버(3) 내에 배치하여 히터(8)로 소정 온도로 가열한다.  그 후, 이 처리 챔버(3) 내에, 저장조(15)에 저장되어 있는 카르본산을 기화기(18)에 의해 기화한 후, 캐리어 가스와 함께 처리 가스 공급용 배관(16)을 거쳐서 도입하고, 피처리물(2)의 구리 산화물을 금속 구리로 환원한다.  이에 의해, 전극이나 배선 표면에 요철이 생기게 하는 일 없이 균일하게 금속 산화물을 환원할 수 있다.  또한, 이 때 생성되는 이산화탄소와 물은 모두 기체 상태이므로, 구리 표면에 불순물이 잔류하는 것을 방지할 수 있다.
Patent KR-20020073121-A (KR)
Inventor: MOON YU HWAN
IPC: A23L11/00
Filed: 2002-08-29
Abstract: PURPOSE: Provided is bean curd made from soybeans and milk, which has abundant nutrients and improved taste, and of which digestion and storageability are improved. CONSTITUTION: A manufacturing method of bean curd made from soybeans and milk is characterized by the steps of: soaking soybeans in a mixture of water and milk in a mixing ratio of 250:350; crushing the soybeans which are crushed and boiled with adding water and milk in a mixing ratio of 2:3; coagulating soybean milk with magnesium then adding lactic acid bacteria thereto; and forming it in a frame at 35-45 deg.C and aging it.
Patent KR-20030022082-A (KR)
Title: Electron-emitting device, electron source, image forming apparatus, and method of manufacturing electron-emitting device and electron source
Inventor: TSUKAMOTO TAKEO
IPC: H01J1/304
Filed: 2002-09-07
Abstract: PURPOSE: To emit electrons from only the region in the vicinity of an extraction electrode of an electron emission member in an electron emission element having the electron emission member containing carbon as the main component and the extraction electrode arranged in the vicinity of the electron emission member, and to reduce uneven brightness and abnormal lighting in an image forming device having the electron emission element as an electron source. CONSTITUTION: An electron emission threshold of the electron emission member 4 is set low in a part near to an extraction electrode and is set high in a part far from the extraction electrode.
Patent KR-20040024005-A (KR)
Title: Sidewalk block made by crushed grains of used tire, and forming method therefor
Inventor: KIM YEONG KWAN
IPC: E01C5/18
Filed: 2002-09-12
Abstract: PURPOSE: A footpath block using crushed particles of waste tires and a forming method thereof are provided to reuse the waste tires as crushed particles, to secure footpath blocks of the rubber properties having the peculiar elasticity of the tire, and accordingly to obtain footpath blocks or tiles for minimizing influence for peripheral environments after construction by repressing fluidity. CONSTITUTION: A method for forming footpath blocks(20) using crushed particles(10) of waste tires is composed of steps of forming crushed particles containing metal pieces by finely crushing waste tires except for a bead wire at the size of 2¯10mm; putting a vulcanizing agent of 2¯7 wt% into the crushed particles to increase elasticity; coating the crushed particles with an adhesive agent of 5¯20 wt% to adhere the crushed particles; filling a mold with the crushed particles coated with the adhesive agent to form a predetermined shape; and pressurizing and forming the crushed particles filled in the mold at high temperature.
Patent KR-20040024208-A (KR)
Title: Advanced Environmental Radiation Monitoring System
Inventor: CHOI YEONG GIL
IPC: G01T7/00
Filed: 2002-09-13
Abstract: PURPOSE: An environmental radiation monitoring system is provided to allow a user to recognize measuring data of environmental radiation by directly transmitting measuring values of an environmental radiation measurement unit to a database of a web server. CONSTITUTION: An environmental radiation monitoring system includes an environmental radiation measurement unit for simultaneously measuring an amount of spatial radiation and a radon density so as to obtain an amount of induced radiation by subtracting a portion of radon radiation from the amount of spatial radiation. The measuring data measured by the environmental radiation measurement unit is directly transmitted into a data base of a web server. A user recognizes the measuring data through an Internet. The user selectively turns on/off the environmental radiation measurement unit.
Patent KR-20040024722-A (KR)
Title: A supporting structure of the ceiling-frame
Inventor: NAM SANG JIN
IPC: E04B9/06
Filed: 2002-09-16
Abstract: PURPOSE: A support structure of a ceiling frame is provided to simplify construction work and to reduce construction expenses. CONSTITUTION: The support structure of a ceiling frame comprises: hanger members(10) whose upper ends are anchored to a ceiling slab of a building arranged parallel at regular intervals; upper section steel members(20) shaped in a square body having square channel-shaped bending support units and connected to the lower ends of the hanger members(10) and arranged parallel at regular intervals; lower section steel members(30) shaped in a square body having square channel-shaped bending support units and arranged parallel on the lower parts of the section steel members(20); and ending members(40) installed on the intersection of the upper section steel member(20) and the lower section steel member(30) to bind up upper and lower section steel members(20,30), wherein a ceiling finishing panel(p) is attached to the lower part of the lower section steel member(30).
Patent KR-20040024950-A (KR)
Title: Impedance bond of track circuit for railroad
Inventor: LEE WON HYEONG
IPC: B61L3/02
Filed: 2002-09-18
Abstract: PURPOSE: An impedance bond of a track circuit device for railroad is provided to improve a waterproof function and an electrical characteristic by filling the inside of a case with an epoxy filler. CONSTITUTION: An impedance bond of a track circuit device for railroad includes a case(20), a transformer(24), a cover(22), and an epoxy filler. A plurality of track booth bar outlets(26,27), a neutral booth bar outlet(28), a signal line outlet(29), a fixing bracket outlet, and an epoxy filling groove are formed at the case(20). The track booth bar outlets(26,27) and the neutral booth bar outlet(28) are connected to the transformer(24). The transformer is installed in the inside of the case(20). The primary coil and the secondary coil are wound around the both sides of the transformer. The cover(22) includes the track booth bar outlets and the neutral booth bar outlet corresponding to the track booth bar outlets and the neutral booth bar outlet of the case. The epoxy filler is used for filling the space between the case and the cover.
Patent KR-20020079720-A (KR)
Inventor: LEE JEONG MUK
IPC: F24D3/12
Filed: 2002-10-08
Abstract: PURPOSE: A heat transfer plate for reinforcing concrete installed at a hot water piping is provided to reduce the thickness of the concrete layer, thereby reduce the material cost. CONSTITUTION: A heat transfer plate for reinforcing concrete installed at a hot water piping is composed of piping insertion portions(2) in which hot water piping(11) is installed at the middle portion, radiating portions(4a,4b) formed at both side ends of the piping insertion portions(2), and piping fixtures(3a,3b) for fixing the hot water piping at connection portions of piping insertion portions(2) and radiating portions(4a,4b).
Patent KR-20040032417-A (KR)
Title: Apparatus for detecting external jack in optical disc device
Inventor: PARK GWAN JUN
IPC: G11B19/02
Filed: 2002-10-09
Abstract: PURPOSE: A device for detecting an external jack on an optical disc device is provided to process/output the recording data of the optical disc in a mode corresponding to a state connecting to the external jack by automatically detecting a connection state of the external jack connecting the optical disc device with an external disc player. CONSTITUTION: An MPEG(Moving Picture Experts Group) decoder(22) processes the data provided from a source into a super signal comprising a Y and a C signal, or the super signal comprising the Y, a Pb, and Pr signal. A microcomputer(21) performs the whole control such as the control of the signal process of the MPEG decoder. Synchronization level detector(23,24) detects a level change of a synchronization signal included in a brightness signal of the component signal. Buffers respectively make each signal output from the MPEG decoder not affected by other signal.
Patent KR-20040034005-A (KR)
Title: Short-Message Reception Fact Reporting Method
Inventor: SONG GYEONG JO
IPC: H04W4/14
Filed: 2002-10-16
Abstract: PURPOSE: A method for informing of a received short message is provided to generate message DBs by member in a message box server, and to store all short messages transmitted to mobile stations of the corresponding members, then to enable the members to inquire about the stored short messages, thereby enabling users to confirm incoming short messages at any time. CONSTITUTION: A transmitting mobile station finally transmits a short message to a receiving mobile station through an MSC(S310). The base station transmitting the short message of the transmitting mobile station to the receiving mobile station transmits a message informing an SMC(Short Message Center) that the receiving mobile station receives the short message through the MSC(S322). The SMC decides to which a complete message is to be transmitted by perceiving a departure telephone number of the firstly transmitted short message, and informs the base station of decided results(S324). The base station transmits the complete message to the transmitting mobile station(S326).
Patent KR-20020092273-A (KR)
Title: Tunnel type catalyst-free waste plastics pyrolysis oil recovery system
Inventor: KIM YOUNG HO
IPC: C10G9/00
Filed: 2002-10-24
Abstract: PURPOSE: Provided is a tunnel type catalyst-free waste plastics pyrolysis oil recovery system. In particular, it pyrolyzes waste plastics, induces pyrolysis gas generated therefrom and extracts pyrolysis oil. CONSTITUTION: The tunnel type catalyst-free waste plastics pyrolysis oil recovery system comprises the parts of: a reproduction chamber(120) flowing combustion heats in; a reproduction furnace(240) where combustion heats are transferred indirectly; an extension furnace(240A) equipped to the upper part of the rear of the reproduction furnace with a certain incline; a supplying unit(230) to inject waste plastics; a hopper(220); a piston(280); a discharging unit(290) to discharge waste plastic remnants; a plurality of discharging pipes to discharge pyrolysis gas; a guiding member(242) to guide pyrolysis gas to the discharging pipe; a plurality of condensers; and a discharging unit(270) to discharge pyrolysis oil.
Patent KR-20040036263-A (KR)
Title: a cooling apparatus of clutch assembly
Inventor: PARK GIL JE
IPC: F16D13/72
Filed: 2002-10-24
Abstract: PURPOSE: A cooling system of a clutch assembly is provided to cut off the inflow of outer foreign materials by closing an inlet and an outlet in stopping and opening the inlet and outlet only in traveling by rotating an opening and closing plate and to increase the performance of a clutch and the life span of parts by preventing the overheating of the clutch assembly with an air-cooled method. CONSTITUTION: A cooling system of a clutch assembly(1) is composed of an inlet and an outlet(12,14) arranged to the upper and lower sides of a clutch housing(10), respectively, to communicate with the inside of the clutch housing and an opening and closing plate(110) rotatively installed to the inner peripheral surface of the end of the inlet and the outlet by an opening and closing device and selectively opened only in traveling. The opening and closing device comprises hinge shafts(150) axial-combined to the inlet and the outlet to rotate one end of the opening and closing plate and spring members(210) installed to the inner peripheral surfaces of the inlet and the outlet and the opening and closing plate to support the opening and closing plate in one direction with proper elastic force.
Patent KR-20040041238-A (KR)
Title: Brake apparatus for elevator
Inventor: BAEK JONG DAE
IPC: B66B1/32
Filed: 2002-11-09
Abstract: PURPOSE: A brake system for an elevator is provided to make the brake system small in designing a winding device of the elevator by removing the brake system from the winding device and to improve the safety by preventing malfunction or breakdown of the brake system caused by adsorbing foreign materials or oil generated from the winding device. CONSTITUTION: A brake system for stopping an elevator cage moving up and down along an elevator path at the correspondent floor to the input of a call button of passengers is composed of a pair of body units(52) formed in a regular hexahedron and detachably installed to a roller guide(30) for guiding the elevator cage by a combining member; a recessed unit(54) formed to the side of the body unit corresponding to a guide rail(20) guiding the roller guide and penetrated through with the guide rail; and linings(56) disposed to both insides of the recessed unit, selectively operated to a control signal and contacted to the guide rail to generate friction force.
Patent KR-20040042227-A (KR)
Title: Apparatus with means for estimating condition of refractories on rotating sintering furnace
Inventor: BAEK YEONG HWA
IPC: F27B7/42
Filed: 2002-11-13
Abstract: PURPOSE: A system for predicting the state of refractories of rotary kiln in steel mill is provided to prevent deformation and deterioration of outer metal case of the rotary kiln and minimize heat loss by predicting whether fire bricks are damaged or not and the thickness state of the fire bricks in advance. CONSTITUTION: The system for predicting the state of refractories of rotary kiln in steel mill comprises a plurality of radiation thermometers(101) installed on an upper part of the rotary kiln to measure temperature emitted from fire bricks; a thermometer controller(102) connected to the radiation thermometers to detect temperature values measured at the radiation thermometers; a position control part attached to one side of the radiation thermometers to move the radiation thermometers through transfer rail(203); a driving motor(301) installed on a lower part of the rotary kiln to rotate the rotary kiln; a driving motor controller(302) connected to the driving motor to control the driving motor; a rotary encoder(401) attached to one side of the driving motor to inform of realtime measuring time points of the radiation thermometers; an encoder controller(402) connected to the rotary encoder to control the rotary encoder; and a processor computer(501) for controlling and calculating electrical signals transmitted from the respective units.
Patent KR-20020091042-A (KR)
Inventor: CHUNG JAE HWAN
IPC: C05F11/08
Filed: 2002-11-25
Abstract: PURPOSE: A method for preparing a pyroligneous liquor calcium fertilizer containing strain and its apparatus are provided, to allow the fertilizer to be maintained in the soluble state, thereby improving the fertilization effect and preventing the deterioration and obstacle of the soil due to the insoluble and remaining salts. CONSTITUTION: The method comprises the steps of (S11) injecting the pyroligneous liquor into a fermentation vessel and (S12) maintaining it at 30-45 deg.C; (S13) injecting 1.3-1.7 parts by weight of lime powder based on 20 parts by weight of the heated pyroligneous liquor and (S14) stirring the mixture; and (S15) injecting a strain to the mixture by the mass ratio of 1:1 to 1:5 and diluting it after 5 hours. The strain is obtained by leaving the steamed rice for 7 days; adding collected strain to the steamed rice; adding muscovado to the strain by the same ratio of the steamed rice; and leaving it for 7 days.
Patent KR-20040046285-A (KR)
Title: Via contact structure in a semiconductor device and method of forming the same
Inventor: LEE JEONG HWAN
IPC: H01L21/768
Filed: 2002-11-26
Abstract: PURPOSE: A via contact structure of a semiconductor device and a forming method thereof are provided to be capable of improving the reliability of the semiconductor device and obtaining low resistance characteristics. CONSTITUTION: A via contact structure of a semiconductor device is provided with a semiconductor substrate(51), a lower metal line(58) formed on the semiconductor substrate, an intermetal dielectric(59) formed on the entire surface of the resultant structure, and a via contact hole formed through the intermetal dielectric for exposing the lower metal line. The via contact structure further includes an etched-back wetting layer(63a) formed at the sidewalls of the via contact hole and the upper surface of the intermetal dielectric. At this time, the lower metal line is exposed or enclosed by the etched-back wetting layer. Preferably, the lower metal line is formed by sequentially depositing the first metal pattern and a capping pattern.
Patent KR-20040049652-A (KR)
Title: Support bracket of cylinder block
Inventor: RYU HYEON SU
IPC: F02F7/00
Filed: 2002-12-06
Abstract: PURPOSE: A supporting bracket is provided to reduce the vibration and the noise and to improve the installing freedom degree of a timing belt. CONSTITUTION: A supporting bracket(10) comprises a first bracket(15) and a second bracket(19). The first bracket is fixed in a water pump housing by forming a through hole(13) to penetrate a driving pulley(11) of a water pump(20). The second bracket shields the driving pulley. The second bracket is fixed in the first bracket and formed on an opening portion(17) to install a timing belt(13). Thereby, the installing freedom degree of the supporting bracket is improved. Moreover, the noise and the vibration are reduced by locating the supporting bracket in the driving center of the timing belt.