baber/WOPTO huggingface dataset:
Patent KR-20020016880-A (KR)
Inventor: LEE HO YOUNG
IPC: F27D1/12
Filed: 2002-01-08
Abstract: PURPOSE: Provided is a cooling panel in a vertical blast furnace which makes a rib become thinner in the direction of free end distant from a main body so that it prevents surface materials from being relaxed from the rib. CONSTITUTION: The cooling panel in the vertical blast furnace comprises the parts of: not less than one vertical ducts; a continuous tube(3) which is made from materials selected from groups which consist of low carbon iron, stainless iron, and alloy of copper and nickel and placed in each duct of the cooling panel; and multiple horizontal ribs(7) which are made from cast copper with surrounding the tube as residual part of the cooling panel and placed in an opposite side away from a connection edge(4).
Patent KR-20030061891-A (KR)
Title: system for electric clock
Inventor: KIM DONG HWA
IPC: G04C13/03
Filed: 2002-01-12
Abstract: PURPOSE: An electric clock system is provided to perform rapidly time correction processes of plural child clocks by using the time information transmitted from a parent clock. CONSTITUTION: An electric clock system is used for transmitting the time information of a parent clock of a digital method to a plurality of child clocks. The child clocks are connected to the parent clock. Each child clock includes a minute hand movement(35), an hour hand movement(34), and a control portion. The minute hand movement is used for moving a minute hand. The hour hand movement is used for moving an hour hand. The control portion controls the minute hand movement and the hour hand movement by the time information of the parent clock transmitted according to a predetermined communication method.
Patent KR-20030064488-A (KR)
Title: A ocher dye manufacturing method
Inventor: KIM SAM SOO
IPC: C09B61/00
Filed: 2002-01-28
Abstract: PURPOSE: A process for preparing a loess dye is provided to separate the impurities contained in loess collected in the mountains and fields with ease, to prevent the sedimentation of loess particles and to improve the dyeing quality. CONSTITUTION: The process for preparing a loess dye comprises the steps of: introducing loess collected in the mountains and fields together with water into a container and settling them; removing the impurities such as fallen leaves, roots and dusts of pine flowers floating on the water; and adding further amounts of water, introducing a cation as a cationizing agent, mixing at a high speed and then settling.
Patent KR-20030065796-A (KR)
Title: The air conditioning device for car
Inventor: PARK MYEONG JUN
IPC: B60H1/00
Filed: 2002-02-01
Abstract: PURPOSE: A cooling and heating device is provided to ventilate air via an evaporator into a vehicle by passing through a heater or without passing through the heater by forming door members to be opened and closed crosswise. CONSTITUTION: A door member(21) comprises many rotating doors(23) and link rods(24). The rotating doors(23) have rotating shafts(22) and door shafts(25) to alternatively open and close each door by forming between an evaporator and a heater. The link rods are fixed in the door shafts to separately fix the rotating doors at regular intervals. A rotating support is fixed in one rotating shaft among the rotating doors in each door member. Each rotating support is fixed by a door opening/closing lever. Thereby, the size and the weight of a heater-vent-air conditioning module are reduced. Moreover, the reserve space between the evaporator and the heater is formed and the operating required force of the door members is reduced.
Patent KR-20030067076-A (KR)
Title: Magnetic polishing machine
Inventor: YIM HYUN JAE
IPC: B24B31/112
Filed: 2002-02-06
Abstract: PURPOSE: A grinder using a magnetic field is provided to improve the efficiency of grinding by preventing abrasives from being stuck to workpiece even when the workpiece are magnetic bodies. CONSTITUTION: Permanent magnets(11,12) are installed at a magnetic field generating unit(10), and generate a north pole magnetic field and a south pole magnetic field, respectively. A magnetic field position changing unit(20) rotates the magnetic field generating unit, and repeatedly changes the position of the north pole magnetic field and south pole magnetic field. A grinding container(50) contains abrasives(40) and workpiece(30). The magnetic field generated by the magnetic field generating unit is applied to the inside of the grinding container. A container placing unit is located at the upper part of the magnetic field position changing unit.
Patent KR-20020066234-A (KR)
Title: Liquid supply system, ink jet recording head, ink jet recording apparatus and liquid filling method
Inventor: GOTO AKIRA
IPC: B41J2/175
Filed: 2002-02-09
Abstract: PURPOSE: A liquid supply system, an ink jet recording head, an ink jet recording apparatus and a liquid filling method are provided to prevent drawbacks resulting from the bubble generated at the downstream side of a filter and to minimize the waste of the ink. CONSTITUTION: A recording head(201) has a sub tank(201b) for storing ink supplied from the exterior, and a liquid chamber(201f) storing the ink supplied from the sub tank and supplying ink directly to a nozzle(201g) for ink discharge. A filter(201c) is provided between the sub tank and the liquid chamber. The liquid chamber holds ink of a predetermined amount in such a manner that the ink therein is separated by gas from the filter.
Patent KR-20030070741-A (KR)
Title: Optical pick-up actuator and optical recording/reproducing apparatus
Inventor: JUNG DEOK YEONG
IPC: G11B7/095
Filed: 2002-02-26
Abstract: PURPOSE: An optical pick-up actuator and an optical recording/reproducing system employing the actuator are provided to produce a light and slim optical pick-up actuator and improve a driving force of the actuator. CONSTITUTION: An optical pick-up actuator includes a base(100), a blade(120) having a guide hole(115), a magnetic drive, and an elastic support(110). A holder(103) is formed at one side of the base. An object lens(105) is mounted at one side of the blade. The magnetic drive has at least one fine type coil that traverses the guide hole and a magnet(130,135) being inserted into the guide hole, opposite to the coil. One end of the elastic support is combined with the holder to movably support the blade. The fine type coil is arranged in a manner that the first and second coils(140,145) are attached to each other. The magnet is a polarization magnet.
Patent KR-20030071196-A (KR)
Title: Assembly type panel fixture
Inventor: LEE HUI SU
IPC: E04B9/22
Filed: 2002-02-28
Abstract: PURPOSE: A fabricated panel fixture is provided to adjust the height of a panel to improve work efficiency and simplify work process, consequently to improve productivity. CONSTITUTION: The fabricated panel fixture is composed of: a hanging part(2) comprising a threaded stay(4) and a lug(8) connected to the stay by a nut(10), and arranged at regular distances on a ceiling; a hanging frame(12) in which ends are placed on the hanging part; a sliding member(16) joined to the hanging frame and comprising a rail frame(18), a rib(22) extended from the rain frame; a lower rail(26) with an embossed upper face and placed parallel to the rail frame; an upper rail(20) placed parallel to the lower rail; a stopper(24) projected and placed to the side of the rib; a lug frame with grooves formed on the outer face.
Patent KR-20030072042-A (KR)
Title: a quartz vibrator
Inventor: HAN GYU JIN
IPC: H03H9/19
Filed: 2002-03-05
Abstract: PURPOSE: A quartz oscillator, a method for manufacturing quartz oscillator lid and a method for connecting a quartz oscillator lid are provided to realize a miniaturization by reducing the number of overall elements of the quartz oscillator. CONSTITUTION: A quartz oscillator includes a conjunction layer(21) having a predetermined thickness formed at a bottom surface of the lid(20), a nickel coating layer being formed on the outside thereof. The conjunction layer(21) is made of a metallic alloy fused by a heat having a predetermined temperature. The lid(20) is thermally connected to the upper portion of the case with fusing the conjunction layer(21) when the lid(20) is heated with being pressed. The quartz oscillator plate(30) is received inside of the case(10) to connect with the electrode, wherein the electrode circuit(12) is arranged in a multiple layer between the ceramic insulating material(11) and the metallic alloy lid(20) is connected in the case(10) to seal the inside of the case(10).
Patent KR-20030077120-A (KR)
Title: anion air cleaner use in titanium collector-plate
Inventor: SEO JU HYUN
IPC: B03C3/45
Filed: 2002-03-25
Abstract: PURPOSE: An air cleaner is provided in which dust collecting plate and cathode plate are formed of titanium, and ceramic, activated carbon and conductive graphite layers are formed on the surface of the plates to extend life cycle of the air cleaner and suppress formation of ozone, and which is hung on the wall by changing position of air inlet. CONSTITUTION: In an air cleaner comprising a main body comprising front case and rear case, an electronic circuit part for controlling power source supplied into the main body; a cathode plate installed at the output side of the electronic circuit part to generate minus voltage, and a dust collecting plate(130) correspondingly installed to the cathode plate to generate anions, the air cleaner for generating anions using titanium dust collecting plate is characterized in that the dust collecting plate and cathode plate are formed of titanium(132), and a ceramic coating layer(134) for emitting far-infrared rays, an activated carbon coating layer(136) for collecting malodorous molecules contained in air and a conductive graphite layer(138) for reducing generation density of ozone generated from the dust collecting plate and cathode plate and increasing generation density of pure ions are formed on the surface of the dust collecting plate(130).
Patent KR-20030077861-A (KR)
Title: The ink filling system for a printer cartridge
Inventor: CHOI GWI BOK
IPC: B41J2/175
Filed: 2002-03-27
Abstract: PURPOSE: An ink filling device for a printer cartridge is provided to prevent leaking of oil from the printer cartridge and to stably inject ink into the printer cartridge by fixing the printer cartridge using a fixing device. CONSTITUTION: An upper surface of a cover(12) is connected to a case(14) through a hinge(16). A plurality of jigs(10) is mounted on the cover(12). An eccentric cam connected to a handle is coupled to the jigs(10) so that the eccentric cam, which is rotated by the handle, applies biasing force to a cartridge. An ink filling nozzle and a vacuum nozzle are installed at a lower side of the jigs(10). A pipe hose is connected to the ink filling nozzle and the vacuum nozzle. An ink injection device is provided in the case(14) so as to feed ink into the cartridge. A valve having an ink feeding port and an ink discharging port is installed in the ink injection device.
Patent KR-20030078121-A (KR)
Title: Management method for preference parking a section the resident of using portable communication terminal
Inventor: AHN SNAG MOON
IPC: H04W4/00
Filed: 2002-03-28
Abstract: PURPOSE: A method for managing resident only parking sections by using a portable communication terminal is provided to enable visitors and residents who have parking tickets to use the parking sections or request parking approval by performing indirect communication through a wireless Internet network, thereby enabling the visitors to easily use the unused parking sections. CONSTITUTION: A visitor applies for parking in an empty parking section after connecting to a wireless Internet network. A parking management server informs a web server of local autonomy that the visitor applies for parking, and requests information on a resident who has a parking ticket of the section. The parking management server makes a call to a portable communication terminal of the resident, and requests the resident to approve the parking. If the resident does not approve, the management server designates other parking section and repeats the procedure. If the resident approves the parking, the management server informs the visitor of the approval, announces a parking charge, and receives a payment request from the visitor. The visitor requests the parking charges of a web server of a mobile communication company. The web server confirms payment approval, and informs the visitor of payment approval information.
Patent KR-20020034137-A (KR)
Inventor: LEE YE MIN
IPC: E05F3/20
Filed: 2002-04-15
Abstract: PURPOSE: Hydraulic equipment for a door is provided to prevent a sudden rise of hydraulic pressure in a door closer or a floor hinge installed to a swinging door. CONSTITUTION: The hydraulic equipment for a door comprises a primary oil room(18) and a secondary oil room(18) divided by a piston(22) in a body(17), a body of revolution(24) formed in the primary oil room(18), a spring(12) installed to the secondary oil room(19), primary and secondary oil passages(20,21) connecting the primary oil room(18) and the secondary oil room(19), an airtight member(23) closing the opened end of the secondary oil room(19), a spring(12) installed to a through hole of a body and a pressure rise limiting device(10) provided with a piston installed to both sides of the spring and installed to the inside of the spring(22) of the secondary oil room(19).
Patent KR-20030084217-A (KR)
Title: Data Transmitting Method Using Multi-wireless Apparatus
Inventor: HONG SEUNG U
IPC: H04B7/26
Filed: 2002-04-25
Abstract: PURPOSE: A method for transmitting data by using a multi wireless service is provided to divide high capacity data into optical size, and to transmit the divided data, thereby efficiently transmitting the high capacity data as maintaining reliability of channel access. CONSTITUTION: A system divides an original file(10) to be transmitted into optical size of data blocks(20) according to a bandwidth of a wireless device(30). The system adds IDs for identifying the data blocks(20) to the data blocks(20), respectively. The system gives a watermark to a data block to be transmitted among the data blocks. Device control processes(40) attempt connecting calls to a wireless network. The device control processes(40) read a block ID of the data block added with the watermark, and transmit the data block to receiving processes(50). The receiving processes(50) receive the data block to merge into the original file(10).
Patent KR-20030084390-A (KR)
Title: The sheet winding machine for a toilet stool
Inventor: LIM HONG SOON
IPC: A47K13/14
Filed: 2002-04-26
Abstract: PURPOSE: A sheet winding machine for a toilet stool is provided to feed and recover a sanitary sheet laid and used for an individual user to sanitarily use a seat board of the toilet stool. CONSTITUTION: The machine has a seat board(2) installed at a toilet stool(1), a bottom plate(3) installed at the back of the toilet stool(1) and a sheet feeding portion(4) and a sheet recovery portion(5) at both opposite sides of the toilet stool(1). The machine comprises: a driving force transmission unit(T); a driving force conversion transmission unit(U); a sheet conveying unit; a sheet winding unit(W); a seat board lift unit(X); and a pedal device(Y).
Patent KR-20030064230-A (KR)
IPC: H05K9/00
Filed: 2002-04-29
Abstract: 본 발명의 과제는 종래와 같은 실드부재를 설치하지 않아도 극히 얇고 염가인 누설 전계 방지 시트에서 형광관 케이블로부터의 누설 전계를 방지할 수 있고, 두께를 얇게 하는 것 및 저비용화를 도모할 수 있는 액정 디스플레이 유닛을 제공한다. 
     상기 과제를 해결하기 위한 수단으로서, 액정 디스플레이 패널(1) 내의 형광관에 고전압을 공급하기 위한 형광관 케이블(4)은, 액정 디스플레이 패널(1)의 측면으로부터 도전성의 비표시면측(도전성판(1b)측)에 연장하고 있고, 그 중도부를 누설 전계 방지 시트(2)의 절결부(2a)로 끼워 넣어서 액정 디스플레이 패널(1)의 도전성의 비표시면(도전성판(1b))에 접촉시킨다. 이 접촉 부분에서 어스가 잡혀서, 형광관 케이블(4)로부터 발생하는 저주파의 누설 전계는 방지된다.
Patent KR-20030085268-A (KR)
Title: Remote Controller Having User Interface expressed in Icon Format
Inventor: JANG JUN HYUN
IPC: H04Q9/00
Filed: 2002-04-30
Abstract: PURPOSE: A remote control having an icon type user interface is provided to easily and conveniently control functions of electric appliances by using operation keys formed as icons. CONSTITUTION: A touch screen(104) has a display window displaying operation key icons corresponding to operation keys of electric appliances. A microphone(106) receives a remote operation command of a user in a voice type. A speaker(108) outputs a fact that keys are pressed in a key pad(110). The key pad(110) includes buttons(114,116,118,120) controlling an icon type remote control(100). A USB(Universal Serial Bus) terminal(112) receives download of control codes of the operation keys of the electric appliances.
Patent KR-20030088317-A (KR)
Title: Foundation-soil for making ceramics, Ceramics and Manufacturing method therefor
Inventor: YOON SO MIN
IPC: C04B33/04
Filed: 2002-05-14
Abstract: PURPOSE: Provided are a foundation earth and a ceramic ware having multiple functions favorable to human bodies including far infrared ray-emitting, deodorizing and antibacterial functions. CONSTITUTION: The foundation earth for making a ceramic ware comprises 10 to 30 wt% of a SiO2-based rock powder that contains about 70-80 wt% of SiO2 and is ground to 100-500 mesh, and 70 to 90 wt% of a clay or a kaolin. The foundation earth is produced by the method comprising the steps of: grinding the SiO2-based rock to 100-500 mesh in size; mixing 10 to 30 wt% of the SiO2-based rock powder and 70 to 90 wt% of a clay or a kaolin; and mixing the mixture with water in the ratio of 1 : 1-1.5 and blending homogeneously. Further, a ceramic ware is produced by the method comprising the steps of: forming the foundation earth into a ceramic ware; drying and decorating the formed ceramic ware and then baking preliminarily at about 800 deg.C; applying a glaze; and further baking the ceramic ware at about 1200 deg.C.
Patent KR-20020088385-A (KR)
Inventor: OTSUKA NAOJI
IPC: B41J11/00
Filed: 2002-05-17
Abstract: PURPOSE: To provide an ink jet recorder and an ink jet recording method in which sheet discharge smear can be prevented efficiently through a simple arrangement. CONSTITUTION: Based on an ejection quantity of ink per unit area of a preceding recording medium discharged lastly to a sheet discharge position by a discharge means, a required period being elapsed before a recording medium being discharged subsequently is allowed to touch a specified area of the preceding recording medium. Recording speed of the following recording medium P2 is controlled such that the following recording medium does not touch a specified area of the preceding recording medium P1 within the determined period.
Patent KR-20020060639-A (KR)
Inventor: AHN SANG HO
IPC: G01N23/223
Filed: 2002-05-22
Abstract: PURPOSE: A digital printed circuit board for detecting X-ray including fluorescent module is provided to convert X-ray into visible ray and detect reactionary property of an X-ray receptor to the visible ray. CONSTITUTION: A printed circuit board comprises an X-ray receptor layer(200) generating pairs of electrons and positive holes by X-ray; electrode layers(300,400) formed on an upper surface and a lower surface of the X-ray receptor layer; a thin film transistor(TFT) base plate layer(100) acting as a physically supporting base for the X-ray receptor layer; and a lead-out device converting electric signal of the X-ray receptor layer into visual information and includes a fluorescent module(500), mounted on the printed circuit board to be replaceable and comprising a base, being a physical support; a fluorescent layer applied on the base and generating visible light by X-ray; and a reflective layer, formed on the fluorescent layer and reflecting visible light generated in the fluorescent layer.
Patent KR-20020047074-A (KR)
Inventor: LEE JEONG JU
IPC: B09B3/00
Filed: 2002-05-23
Abstract: PURPOSE: A waste recycling system is provided, which dry and screen the input waste to separate useful waste, homogenize the waste to endow more effective heating value as fuel and incinerate waste containing minimum combustible matter thus reducing air pollution. CONSTITUTION: The system comprises a measuring part(200), a drying part(300), a screening part(400), a homogenizing part(500) and an incinerating part(600). Waste coming from domestic, construction, organics and household is measured to confirm incoming weight of waste. Waste coming from domestic and organics is dried to a destined level by a drying equipment. The waste is separated into non-combustible, combustible and useful one. Combustible waste is mixed, crushed and dried to make well homogenized waste to incinerate. Then the waste is incinerated to use as fuel.
Patent KR-20030091010-A (KR)
Inventor: LEE EUN KYU
IPC: C07B63/00
Filed: 2002-05-24
Abstract: PURPOSE: A method for extracting astaxanthin by using supercritical fluid extraction and its apparatus are provided, to improve the purity of astaxanthin and to minimize the use of an organic solvent. CONSTITUTION: The method comprises the steps of passing the fluid discharged from a fluid storage tank(2) through a front pressure controller(4) and cooling the fluid at a cooling device(6); filtering the cooled fluid at a filter(42); increasing the pressure of a filtered fluid at a first high pressure liquid pump(8); heating the high pressure fluid at a heat exchanger(10) to prepare a supercritical fluid; transferring the supercritical fluid to a first extractor(20) or a second extractor(22) to extract astaxanthin; flowing the fluid where astaxanthin is extracted into a first separator(30) to collect an oily component and astaxanthin; flowing the fluid passed the first separator into a second separator(32) to collect the remaining oily component and astaxanthin; flowing the fluid passed the second separator into a third separator(34) to collect the final oily component and astaxanthin; and transferring the fluid from the third separator into the cooling device(6) for reuse.
Patent KR-20020090898-A (KR)
Inventor: CAGLE DAWSONWAYNE
IPC: H01M4/62
Filed: 2002-05-27
Abstract: PURPOSE: Fullerene-based compositions, preparation methods of a carbon-based positive electrode and a carbon-based negative electrode using the compositions and a fullerene-based positive electrode for a lithium ion secondary battery are provided, wherein the compositions show a remarkably improved electrochemical properties. CONSTITUTION: The fullerene-based composition comprises a carbon-based material selected from the group consisting of graphite, pitch, coal pitch, cokes, synthetic graphite, carbon black, laminated graphite, carbon arc generated from soot and their mixtures which have not been exposed to oxygen and are intercalated into C74, and it is used to prepare a carbon-based positive electrode. Also the fullerene-based composition comprises a fluorinated graphite intercalated into a fluorinated C74 which has not been exposed to oxygen before fluorinated, and it is used to prepare a carbon-based negative electrode.
Patent KR-20030092680-A (KR)
Title: Method of examining blood type and apparatus for examining blood type using the method
Inventor: JANG JUN GEUN
IPC: G01N33/80
Filed: 2002-05-30
Abstract: PURPOSE: A method and an apparatus for determining blood types are provided, thereby accurately determining the blood type using a small amount of blood. CONSTITUTION: A method for determining blood types comprises the steps of: inserting reagents into a plurality of reagent storing chambers; introducing blood into each of the reagent storing chambers and mixing them; filtering the mixture of the blood and reagents or reaction products with micro-filters; and passing the filtered mixture or reaction products through reading channels connected to the micro-filters, wherein the reading channels contain reading chambers. An apparatus(300) for determining blood types comprises a blood introducing chamber(320); a plurality of micro-channels connected to the blood introducing chamber; a plurality of reagent storing chambers(330) connected to the micro-channels; a plurality of micro-filters(340) connected to the reagent storing chamber; and a plurality of reading channels(350) connected to the micro-filters.