baber/WOPTO huggingface dataset:
Patent KR-20070018139-A (KR)
IPC: F23G5/00
Filed: 2007-01-24
Abstract: 본 발명은 쓰레기로 분류되어 수집된 폐비닐과 유사 고분자화합물을 에너지로 재활용하기 위해 소각하는 설비에 관한 것으로, 주로 직육면체로 압축 성형되어진 폐비닐 뭉치를 예열기(PRE-HEATER)에 투입하여 약 250℃로 가열하여, 반액반고체 상태의 점도가 높고 유동성이 둔한 성상이 되면, 공기가 거의 혼입되지 않도록 가열기(IN-LET HEATER)로 투입하여 기열하면 점도가 낮아지고 유동성이 좋아지며 액상으로 되는데, 이런 액상상태를 소각로에 원료로 투입하여 연소를 시키면 거의 완전연소를 이루고, 소각에 따른 열에너지는 예열기 및 가열기, 배출연통으로 보내서 설비운용 열원으로 사용하고, 나머지 열에너지를 다용도로 활용하도록 함으로써, 폐 비닐류를 소각하여 공해물질의 배출 없이 열원으로 재활용하는 것을 특징으로 하는 소각설비입니다. 
       
     	소각로, 폐비닐, 재활용설비
Patent KR-20080072433-A (KR)
Title: Docking system and portable computer having the same
Inventor: LEE KWANG SU
IPC: G06F1/00
Filed: 2007-02-02
Abstract: A docking system and a portable computer having the docking system are provided to cope with various kinds of computer main bodies and accomplish standardization of the docking system easily. A docking system(110) includes a docking body(120), a docking bracket(130) and a position moving unit(210). The docking body has a docking opening(123). The docking bracket is set in the docking opening and has a docking part(141) electrically connectable with a computer main body. The position moving unit combines the docking bracket and the docking body such that the docking bracket is relatively moved with respect to the docking body.
Patent KR-20080073558-A (KR)
Title: Leakage test equipment of fuel and oil filter
Inventor: LEE YOUNG DUK
IPC: G01M99/00
Filed: 2007-02-06
Abstract: A Leakage test device of fuel and an oil filter is provided to employ a leakage test unit equipped with a link, a support unit having a filter holding unit, and a driving unit used to operate the support unit. A leakage test device includes a body(40) and a leakage test unit(1). The body forms the outer portion of the leakage test device. The body is provided at the front surface thereof with a water tank(41). The leakage test unit is provided at an upper end of the water tank. The leakage test unit soaks plural fuel and oil filters in water for a predetermined time through the operation of a driving unit, a support unit(2), and a filter holding unit(20) when a user presses a manipulation button after the plural fuel and oil filters are installed.
Patent KR-20070082552-A (KR)
Title: Monos type nonvolatile semiconductor memory cell, nonbolatile memory and manufacturing method thereof
Inventor: OZAWA YOSHIO
IPC: H01L27/115
Filed: 2007-02-15
Abstract: A MONOS type non-volatile memory cell, a non-volatile memory, and a manufacturing method thereof are provided to allow the memory cell to carry out data writing/data erasing operations by making an F-N tunneling current flow in a tunnel insulating layer. A semiconductor substrate(10) has a convex curved surface portion. A laminated insulating layer consists of a tunnel insulating layer(11) with a thickness of 4 to 10 nm, a charge storage insulating layer(12), and a charge block insulating layer(13), which are sequentially laminated on the convex curved surface portion. A control gate electrode(14) is formed on the laminated insulating layer. The memory cell carries out data writing/data erasing operations by making an F-N tunneling current flow in the tunnel insulating layer. The convex curved surface portion has a concentric cylindrical shape having a convex curved surface in section in one direction of the semiconductor substrate.
Patent KR-20080077853-A (KR)
Title: A domestic animal breath for the dry season
Inventor: JO KYU BUM
IPC: C02F11/12
Filed: 2007-02-21
Abstract: A livestock manure dryer using a photocatalyst is provided to annihilate the mosquitoes or noxious insects by rotary blades of the fan while sucking the mosquitoes or noxious insects by a fan when mosquitoes or noxious insects are induced by carbon dioxide generated from livestock manure and the like, and obtain a sufficient sterilizing effect even with a low level of ultraviolet rays by utilizing the photocatalyst. A livestock manure dryer(10) using a photocatalyst comprises: a frame(14) formed in a predetermined shape; a ventilation fan(12) which has rotary blades(12a), and which is rotated by a motor within the frame; a protection net(15) formed in front of the ventilation fan; and ultraviolet lamps(11) which are mounted on an outer periphery of the frame at a predetermined interval, and on which a photocatalyst is coated to form a photocatalytic coating layer(13). Further, a blue light emitting diode is used as the ultraviolet lamps. A livestock manure dryer(10) using a photocatalyst comprises: a frame(14) formed in a predetermined shape; a ventilation fan(12) which has rotary blades(12a), and which is rotated by a motor within the frame; a protection net(15) formed in front of the ventilation fan; and ultraviolet lamps which are mounted on an outer periphery of the frame at a predetermined interval, and which are covered with photocatalytic filters.
Patent KR-20080085298-A (KR)
Title: Method for preparing filter materials using eggshell membrane
Inventor: LIM YOUN SOO
IPC: C02F3/10
Filed: 2007-03-19
Abstract: A method for preparing filter material using an eggshell membrane is provided, wherein the filter material is excellent in adsorption-fixing properties and antibacterial properties, is harmless to the human body, is environmental friendly by recycling the byproduct, and is very useful as filter material for water purifiers, air cleaners, yellow sand filter masks, antibacterial masks for hospitals, and industrial masks. A method for preparing filter material using an eggshell membrane comprises the steps of: impregnating an eggshell membrane with an aqueous solution of an antibacterial metal precursor selected from the group consisting of chlorides, sulfides, nitrides of antibacterial metals, and mixtures thereof; adding an aqueous alkali solution into the eggshell membrane-impregnated solution to neutralize the antibacterial metal precursor; additionally adding an aqueous alkali solution as a splitting agent into the neutralized solution and heating the mixed solution to split a portion of the eggshell membrane; processing the eggshell membrane obtained from the splitting step to determine shape of the filtering material; and neutralizing alkali remained on a product obtained from the filtering material shape-determining step. Further, the antibacterial metal is gold, silver, platinum or copper.
Patent KR-20080104414-A (KR)
Title: Foreign language teaching system for lecturer and control method there of
Inventor: LEE JIN HWE
IPC: G06Q50/20
Filed: 2007-03-23
Abstract: A language learning system for an instructor and a method for controlling the same are provided to select test level by the learner's language ability. A language learning system for an instructor comprises a video unit(11), and an audio device(12). If an instructor logins, a menu window comprising a level selecting window, button control window, information display window, and repetition set up window is provided. The instructor selects difficulty level according to a learner's language ability using the level selecting window. The instructor can control functions through the button control window.
Patent KR-20070098573-A (KR)
Title: Storage device, data arrangement method and program
Inventor: FUKUYAMA OSANORI
IPC: G06F12/08
Filed: 2007-03-27
Abstract: A storage device, a data arrangement method, and a program are provided to keep redundancy and prevent degradation of write operation performance when a cache module is failed by discriminating cache data into the data needing the redundancy and the data not needing the redundancy, and properly designing the data arrangement method. A first and a second cache memory module store duplicated data not stored to a disk drive device. A third cache memory module is synchronized with the disk drive device. If one of the first and second cache memory module is failed, the data of the failed cache memory module is copied to the data of the third cache memory module.
Patent KR-20080087575-A (KR)
Title: Vaccum disc ss(suspended solid) dehydrator
Inventor: LEE BUB JONG
IPC: C02F11/12
Filed: 2007-03-27
Abstract: A vacuum disc type suspended solid dehydrator is provided to separate wastewater comprising sludge with various sizes such as suspended solids and colloid particles by using a Teflon gauze, a ceramic filter, a ceramic heater, and a multi-ejector, and minimize damages to accessory machinery and equipment and freely control the limit water content of sludge by generating a degree of vacuum required in sludge filtration using the multi-ejector. A vacuum disc type suspended solid dehydrator comprises: a wastewater inflow pipe; wastewater storage tanks(105) for storing wastewater flown in from the wastewater inflow pipe; sludge storage tanks(110) for filtering sludge from wastewater supplied from the wastewater storage tanks; a Teflon gauze(120) installed in the sludge storage tanks to filter sludge contained in wastewater; a multi-ejector(160) for releasing gases generated from the wastewater storage tanks and the sludge storage tanks into the outside and freely controlling a degree of vacuum required in a process of separating sludge from wastewater; a turbo blower for injecting a high pressure into the multi-ejector; wastewater pressure tanks(180) for storing wastewater filtered in the sludge storage tanks; wastewater pipes(185) for discharging the wastewater filtered in the sludge storage tanks to the wastewater pressure tanks; axels(190) for rotating the sludge storage tanks; constant pressure tanks(115) installed between the wastewater storage tanks and the sludge storage tanks to prevent wastewater flowing into the sludge storage tanks from flowing backward; wastewater discharge pumps(230) for discharging wastewater stored in the wastewater pressure tanks to the outside; power transmissions(240) installed on central parts of the axels to supply power to the dehydrator; and power supply units(250) connected to the power transmissions to supply power to the dehydrator.
Patent KR-20080088238-A (KR)
Title: Mold and apparatus for forming a pattern, and method for forming the pattern
Inventor: PARK DAE JIN
IPC: G02F1/13
Filed: 2007-03-29
Abstract: A mold for pattern formation, a pattern forming apparatus and a pattern forming method are provided to form a dummy pattern and/or a light blocking portion on the mold, thereby preventing resins positioned out of an effective pattern of the mold from hardening to remove a risk that an undesired pattern is formed on a substrate. A mold(10) for pattern formation includes a body(230,330), an effective pattern(EP), and a dummy pattern(DP). The effective pattern is on the body. The dummy pattern is formed along the circumference of the effective pattern. A light blocking portion(270,370) is in an area corresponding to the dummy pattern along the circumference of the effective pattern.
Patent KR-20080088309-A (KR)
Title: Apparatus for recovering carrier wave in digital broadcasting receiver
Inventor: KIM JAE HYUNG
IPC: H04N7/015
Filed: 2007-03-29
Abstract: An apparatus for recovering a carrier wave in a digital broadcasting receiver is provided to compensate a frequency offset of the carrier wave by using a type of a pilot signal or a complex signal at a rear baseband according to a state of a received signal, thereby recovering the carrier wave of the received signal in any situation. A tuner(110) receives a public RF(Radio Frequency) signal and converts the public RF signal into a pass band signal of an IF(Intermediate Frequency). An IF processor(130) receives the pass band signal outputted from the tuner, converts the pass band signal into an analog signal, and outputs the analog signal to an ADC(Analog to Digital Converter)(150). The ADC receives the analog pass band signal outputted from the IF processor, samples the analog pass band signal by using a fixed sampling frequency, converts the sampled signal into a digital pass band signal through quantization, and outputs the digital pass band signal to a phase divider(170). The phase divider receives the digital pass band signal from the ADC, converts the digital pass band signal into a complex signal, and outputs the complex signal. A downconverter(190) receives and multiplies the digital pass band signal outputted from the phase divider and a complex conjugate value for a complex sine wave at a fixed frequency to convert the digital pass band signal into a rear baseband signal. A symbol timing recovery unit(210) samples a complex signal at the rear baseband outputted from the downconverter at a double-multiplied symbol frequency, analyzes the sampled signal, detects a timing error, adjusts a sampling time according to the timing error, and recovers the timing of the symbol frequency. A carrier wave recovery unit(230) includes first and second complex multipliers(231,232), a phase/frequency error estimator(240), and a control unit(235). The first and second complex multipliers multiply the complex signal at the rear baseband signal passing through the symbol timing recovery unit by a complex sine wave corresponding to an estimated frequency error value to compensate a frequency offset for the complex signal at the rear baseband. A matched filter(250) removes aliasing components from the complex signal at the rear baseband outputted from the carrier wave recovery unit and outputs the complex signal. A DC(Direct Current) remover(270) removes a pilot signal inserted into the complex signal and outputs the complex signal to an equalizer(290) to remove ISI(Inter-Symbol Interference).
Patent KR-20080092604-A (KR)
Title: Method and apparatus for tracking servo in optical pickup device
Inventor: O SANG GUEL
IPC: G11B7/09
Filed: 2007-04-12
Abstract: A method and an apparatus for tracking servo in an optical pickup device are provided to extract K value which is used for a DPP(Differential Push-Pull) method by comparing offset amounts of an MPP(Main Push Pull) and an SPP(Side Push Pull) and reducing the difference between the offset amounts. An apparatus for tracking servo in an optical pickup device comprises a CD LC(Liquid Crystal)(30), a measuring part(20), a comparator(22), and a controller(24). The CD LC passes through optical beams projected by a light source. The measuring part measures offset amounts of an MPP(Main Push Pull) and an SPP(Side Push Pull) with respect to the moving amount of an objective lens(4) when the beam is transmitted to an optical disk(D). The comparator compares the difference between the measured offset amounts with the pre-set estimated value. The controller reduces the moving amounts of the objective lens to reduce the offset difference when an offset amount is smaller than the other offset amount and the difference between the two offset amounts exceeds the estimated value. The controller calculates K value applied to a DPP(Differential Push-Pull) method by reducing the offset difference.
Patent KR-20080093755-A (KR)
Title: Method for manufacturing pressure sensitive adhesion sheet having re-positionable property
Inventor: LIM DONG HOON
IPC: C09J7/02
Filed: 2007-04-18
Abstract: A method for preparing a pressure sensitive adhesive is provided to obtain re-positioning property and to improve productivity by omitting the process for arranging beads. A method for preparing a pressure sensitive adhesive comprises the steps of mixing 100 parts by weight of an adhesive and 5-20 parts by weight of a bead to prepare the adhesive containing the bead; coating the adhesive containing the bead on a releasing paper; and transferring the coated one to a base sheet. Preferably the bead has a particle size of 10-25 micrometers.
Patent KR-20080095059-A (KR)
Title: Light emission device and display device using the same
Inventor: JIN SUNG HWAN
IPC: H01J31/12
Filed: 2007-04-23
Abstract: A light emitting device and a display device using the same are provided to enhance beam uniformity outputted from the light emitting device by minimizing a non-light emitting area thereof using a beam spreading member. A light emitting device includes first and second substrates(10,12), an electron emitting unit(100), and a light emitting unit(110). The first and second substrates are formed opposite to each other. The electron emitting unit is formed on the first substrate. The light emitting unit formed on the second substrate radiates beams. By colliding electron beams radiated from the electron emitting unit with the light emitting unit, a light emitting area for emitting beams is formed. The light emitting unit includes a beam spreading member. The beam spreading member disposed in a non-light emitting area except the light emitting area spreads the electron beams.
Patent KR-20080066519-A (KR)
Title: Driver of organic light emitting diode panel
Inventor: KU CHIUNG CHING
IPC: H05B33/12
Filed: 2007-05-03
Abstract: An apparatus for driving an OLED panel is provided to reduce power consumption by lowering the maximum value of a current that flows instantaneously through a panel. An OLED(Organic Light Emitting Diode) panel includes plural horizontal and vertical scan lines. A current source driver(308) is connected to the vertical scan lines. A current source controller(306) with an MLA(Multi Line Addressing) scheme selects plural vertical scan lines by adjusting the current source driver. A common electrode driver(310) is connected to plural horizontal scan lines. A common electrode driver with the MLA scheme selects plural horizontal scan lines by adjusting the common electrode driver. The common electrode driver selects simultaneously two or more horizontal scan lines according to the MLA scheme.
Patent KR-20080100985-A (KR)
Title: Joystick assembly
Inventor: O SE HYUN
IPC: G06F1/16
Filed: 2007-05-15
Abstract: A joystick assembly having push scheme arrow button is provided to offer the joystick assembly capable of being used which it is combined to the game console only during use and being kept which it is separated when it does not use. A joystick assembly comprises the followings: the joystick which is arranged on the arrow button of the game console(10) and presses the arrow button down(20); the housing in which the joystick is inserted(30); the supporting frame which is attachable, is combined in the game console and supports the housing(40); the elastic member which is arranged within the housing and provides the elastic force for joystick so that joystick be restored to the original state; the push plate which is arranged on the arrow button and presses the arrow button down; the control rod which it is arranged to be built in the upper side center of the push plate and user invents.
Patent KR-20080102060-A (KR)
Title: Water tight type tunnel lighting structure with lamp having ballast
Inventor: MOON BOK RYONG
IPC: F21V23/00
Filed: 2007-05-18
Abstract: A waterproof fluorescent lamp device for a tunnel including a lamp having ballast is provided to improve profitability and working efficiency by simplifying a change operation of lamp. A waterproof fluorescent lamp device for a tunnel comprises the followings: a fluorescent lamp main body(1) including a terminal block connected with a power source; a lamp holder(21) electrically connected with the terminal block, and installed at a bottom surface of the fluorescent lamp main body; a high illumination and low luminance reflector(2) reflecting a light radiated in lamp; and a transparent polycarbonate cover(5) is combined in a bottom of the fluorescent lamp main body. A lamp(6) is combined in a lamp body(62) having ballast(61) into one body.
Patent KR-20080021483-A (KR)
Title: Air conditioning.power generating system and controlling method thereof
Inventor: SAKAMOTO NAOKI
IPC: F25B27/02
Filed: 2007-05-21
Abstract: An air-conditioning and power generating system and a controlling method thereof are provided to control NOx exhaust concentration or NOx exhaust-gas amount required in each operation mode regardless of the operation mode, and to perform efficient system interconnection whether air conditioning is carried out or not. An air-conditioning and power generating system(1) comprises a gas engine(10), an air conditioning unit, a power generator(11), a system interconnection inverter(33), a water heat using part(29), and an engine controller(51). The air conditioning unit comprises an outdoor heat exchanger(17), a pressure-reducing unit, an indoor heat exchanger(21a,21b), and a compressor(12) connected to the gas engine by a clutch(14). The generator, driven by the gas engine, is capable of generating electronic power corresponding to the driving capacity of the gas engine when the compressor is separated from the gas engine by the clutch. The system interconnection inverter, which is connected to the electronic power generator, performs power output to a commercial system(35). The waste heat using part uses waste heat of the gas engine. The engine controller has a first control mode and a second control mode as a driving mode for the gas engine, wherein the first control mode controls the gas engine to drive the compressor and the power generator for driving the compressor and the power generator, and the second control mode controls the gas engine to drive only the power generator. The engine controller controls NOx exhaust concentration and the amount of NOx exhaust gas in the exhaust gas from the gas engine according to each control mode.
Patent KR-20080102723-A (KR)
Title: Coupling device
Inventor: KIM HACK JIN
IPC: F16D13/64
Filed: 2007-05-22
Abstract: A coupling device can reduce the cost by using a paper plate instead of steel plate. In a coupling device, which compresses a plurality of plates with the magnetic force according to the clutch operation so that the plates are integrally rotated, a plurality of paper plates(200) are laminated at certain intervals between disc-shaped cover units(100) which are positioned at one side of a coil(10), and the cover units serving as an armature compress the paper plates with the magnetic force toward the coil. The cover units consists of a front unit(110) positioned in the coil side and a rear unit(120) positioned in the control(2) side. The magnetic force is generated as current flows in the coil and the front unit and the rear unit serve as an armature pulling the paper plates toward the coil.
Patent KR-20080103160-A (KR)
Title: Yellow soil based multi-purpose cooker
Inventor: LHO GEN JIN
IPC: A47J36/04
Filed: 2007-05-23
Abstract: A multi-purpose yellow soil cooker is provided to manufacture the cooker is provided to have a hygienic, a environment-friendly, and a strong and beautiful appearance effect, keep the taste and freshness of food with humidity and ventilation of the cooker, and include a radioactive a far-infrared ray function, a emitting negative ion function, a deodorization function, a antibacterial function, a removal ability of a heavy metal, and a toxicity decomposition capability by using a natural material including the yellow soil. The manufacturing method of the multi-purpose yellow soil cooker comprises the steps of a) the pulverizing step which mixes/pulverizes yellow soil 75-85 weight% and silica 15-25 weight% with a pulverizing device; b) the grounding step which filters the ingredient with a vibrator of 35~100 mesh, and makes it as the grounding; c) the spinning wheel step which molds the desired shape with the grounding; d) the first roasting step which roasts the molding product at 750~850 °C for 6~8 hours; e) the glaze manufacturing step which mixes yellow soil 75~90 weight% of 120~170 mesh, feldspar 5~15 weight%, limestone 5~15%, and water 45~50 weight% and makes the yellow soil glaze; f) the glaze coating step which cools the roasted object to the room temperature, and coats the yellow soil glaze on the pottery; and g) the second roasting step which roasts the pottery at 1200~1300 °C for 10~12 hours after drying the glaze.