baber/WOPTO huggingface dataset:
Patent KR-20100112828-A (KR)
Title: Waste water treatment boiler having sludge discharging apparatus
Inventor: CHOI NAK UN
IPC: F23G7/04
Filed: 2009-04-10
Abstract: PURPOSE: A waste water treatment boiler having a sludge discharging device is provided to use as energy sources for various purposes the steam generated by evaporating waste water including high density organic compound. CONSTITUTION: A waste water treatment boiler having a sludge discharging device comprises a heating tank(100), a steam tank(200), an injection device(300), a transfer conveyor(400), and a screw conveyor(500). The heating tank includes a burner(120) for evaporating waste water. The steam tank is connected to the top of the heating tank and stores steam. The injection device includes a plurality of nozzles(310) jetting high pressure water to separate the sludge stuck on the inner surface of the heating tank. The transfer conveyor transfers sludge and waste water in a specific direction. The screw conveyor is connected to a discharge port(410) of the transfer conveyor to collect sludge and waste water and concentrates the residual sludge to be discharged.
Patent KR-20100037527-A (KR)
Title: Inkjet printer and method of printing
Inventor: TAKEZAWA SATOSHI
IPC: B41J2/01
Filed: 2009-04-16
Abstract: PURPOSE: An inkjet printer and a printing method using the same are provided to improve printing quality by preventing UV ink from spreading on the surface of a printing object. CONSTITUTION: An inkjet printer comprises a platen(12a), a printer head(22), left and right ultraviolet irradiators(23L,23R), and a carriage(21). The printer head exhausts ink to a print sheet(1). The left and right ultraviolet irradiators are installed in both sides of the printer head, and harden the ink on the print sheet. The carriage is moved left and right on the print sheet.
Patent KR-20100116942-A (KR)
Title: Camera module
Inventor: HAN CHUL MIN
IPC: H04N5/225
Filed: 2009-04-23
Abstract: PURPOSE: A camera module equipped with a shield can is provided to efficiently shield electromagnetic wave generated from an image sensor by grounding the camera module after inserting the camera module in a hole of a circuit board. CONSTITUTION: A housing(120) protects a lens barrel in which lenses are embedded in the image of a subject. A shield can(130) shields the electromagnetic wave generated from an image sensor by covering the outward appearance of the housing. A circuit board(140) is installed to the lower part of the housing and is electrically connected to an electric component. One or more mounting units is formed in order to be projected to the lower part of the shield can.
Patent KR-20100117339-A (KR)
Title: Digital lock detector and frequency synthesizer using the same
Inventor: LEE JA YOL
IPC: H03L7/16
Filed: 2009-04-24
Abstract: PURPOSE: A digital lock detection apparatus and a frequency synthesizer having the same are provided to detect the lock state in the digital PLL by using a simple delay circuit and a comparator circuit. CONSTITUTION: A comparison unit(210) is inputted with a plurality of control bits. The comparator outputs a bit signal including the bit information on the locking state of the control bits. A delay cell block(220) outputs one clock signal by combining one bit signal outputted from the comparator and a signal which is made by delaying the bit signal as much as the predetermined time.
Patent KR-20100120836-A (KR)
Title: Vacuum cleaner
Inventor: LEE BYUNG JO
IPC: A47L9/12
Filed: 2009-05-07
Abstract: PURPOSE: A vacuum cleaner is provided to enable filter units to be easily mounted and maintenance to be conveniently made since the filter units are formed in a drawer type. CONSTITUTION: A vacuum cleaner comprises a body(10), a dust collecting unit, an absorbing force generator, a first filter unit(40) and a second filter unit(50). The dust collecting unit is installed in the body. The absorbing force generator is installed in the body. The first filter unit is arranged on the upstream of the absorbing force generator. The second filter unit is arranged on the downstream of the absorbing force generator. The first and second filter units are installed adjacently to each other and are installed in the body to be independently separable.
Patent KR-20090120407-A (KR)
Title: Method for manufacturing coordinate detector
Inventor: KONDOH KOICHI
IPC: G06F3/045
Filed: 2009-05-13
Abstract: PURPOSE: A manufacturing method for a coordinate detection device is provided to manufacture the coordinate detection device of which the size is reduced and the detection accuracy rate is enhanced. CONSTITUTION: A first resistance film removal region is formed by removing a part of a resistance film according to an edge part of a substrate(S102). A common electrode is formed on the first resistance film removal region(S104). A plurality of probes are contacted with the surface of the resistance film(S106). An electric potential is measured on the resistance film(S108). A second resistance film removal region is calculated to uniformly distribute the potential distribution at the resistance film by the operation unit based on the value of the measured electric potential(S110). The second resistance film removal region is formed by removing the resistance film(S112).
Patent KR-20090132509-A (KR)
Title: Method for processing substrate and substrate processing apparatus
Inventor: YAMAZAKI HIROHISA
IPC: H01L21/205
Filed: 2009-06-15
Abstract: PURPOSE: A method and a device for processing a substrate are provided to improve uniformity in a surface with the thickness of an oxide layer by sufficiently supplying ozone to the center and the outer peripheral part of the substrate. CONSTITUTION: A substrate(200) is processed in a processing chamber(201). A gas supply unit supplies the ozone to the process chamber and includes an ozone supply path and an ozone supply valve. The ozone supply path is connected to the process chamber. The ozone supply valve opens and closes the ozone supply path. An exhaust unit exhausts the atmosphere in the process chamber and includes the exhaust path and the exhaust valve. The exhaust path is connected to the exhaust path. The exhaust valve opens and closes the exhaust path.
Patent KR-20100137204-A (KR)
Title: Ventilating device
Inventor: LEE WOO RAM
IPC: F24F7/08
Filed: 2009-06-22
Abstract: PURPOSE: A ventilation device is provided to improve ventilation efficiency by minimizing flow resistance and simplify a duct structure by controlling the position of a flange. CONSTITUTION: A ventilation device(1) includes a case(10), a plurality of air discharge holes, a heat exchange unit, and at least one blowing unit. The plurality of air discharge holes are formed in the case and are selectively opened. A heat exchange unit is provided to the inside of the case and heat-exchanges the indoor air with the outdoor air. The blowing unit is formed on one side of the case and includes a blowing fan, an inhalation pipe, and an exhaust pipe. The exhaust pipe is connected to opened discharge pipe. The discharge holes are opened in different directions. The blowing unit includes a supply blowing unit which blows the outdoor air to the indoor and an exhaust blowing unit which exhausts the indoor air. The supply blowing unit and the exhaust blowing unit are rotatably installed in the case.
Patent KR-20110001260-A (KR)
Title: 반도체 소자의 퓨즈 및 그의 형성 방법
Inventor: KIM SEUNG PILL
IPC: H01L21/82
Filed: 2009-06-30
Abstract: 본 발명의 반도체 소자의 퓨즈는 반도체 기판 상에 형성된 퓨즈 패턴을 블로잉시킨 후, 상기 블로잉된 퓨즈 패턴 표면에 퓨즈 패턴 절연막을 형성함으로써, 블로잉 시 노출된 퓨즈 패턴을 절연시켜 정확하게 컷팅되도록 하고, 퓨즈 양단부에 잔유물을 산화물로 바꾸어줄 뿐만 아니라 고온 고습의 신뢰성 환경에서 블로잉부 양단에 남아있는 퓨즈가 이동하지 못하게 하여 정확하게 블로잉이 이루어지도록 하는 효과를 제공한다.  
       
     퓨즈 블로잉, 산소 플라즈마
Patent KR-20110003728-A (KR)
Title: Method and system for manipulating data
Inventor: JO MYUNG HYUN
IPC: G06F12/06
Filed: 2009-07-06
Abstract: PURPOSE: A data control method and a system using the same are provided to not transceive data between a host and a storage device for a data control command, thereby reducing communication time with the host and reducing power consumption of a storage medium. CONSTITUTION: A host transmits a data control command which makes data corresponding to the first logical block address to correspond to the second logical block address. An FTL(Flash Translation Layer) maps the second logical block address on a physical block address mapped on the first logical block address in response to the data control command.
Patent KR-20100007764-A (KR)
Title: Sensor network mac system for multihop communication
Inventor: SHIN CHANG SUB
IPC: H04W72/04
Filed: 2009-07-09
Abstract: PURPOSE: An MAC(Media Access Control) system of a multi-hop sensor network is provided to prevent transmission delay caused by relatively long inactive duration for energy saving and the convenience of scheduling. CONSTITUTION: In the higher layer of a source device, MLME-EGTSinfo.request primitive is transmitted to MLME(MAC sub Layer Management Entity)(601). The MLME transmits an EGTS information request command to a destination device(602). The destination device confirms the reception of the EGTS(Extended Guaranteed Time Slot) information request command by transmission of an ACK(Acknowledgement) frame(603). The MLME of the destination device transmits a time stamp and an EGTS parameter to the source device(604). The source device transmits an ACK frame to the destination device(605). The MLME of the source device notifies a higher layer next to itself that the EGTS information request succeeds(606).
Patent KR-20110005960-A (KR)
Title: Bending device
Inventor: SONG CHANG DONG
IPC: B21D7/04
Filed: 2009-07-13
Abstract: PURPOSE: A bending device is provided to enable the thickness of heater rods to be various without replacement of a bending device since a rotating unit is formed to have different diameters in a longitudinal direction. CONSTITUTION: A bending device consists of a moving unit(10), a rotating unit(20) and a support guide unit. One end of a heating rod(2) is fixed to the moving unit. The moving unit comprises a chuck part(12). The chuck part is horizontally movable. The rotating unit comprises a clamp part. The clamp part enables the heating rod to be bent. The support guide unit is moved from the right and left of the rotating unit. When the heating rod rotates along the rotating unit of the heating rod, the support guide unit supports the heating rod in the opposite direction to a rotating direction.
Patent KR-20110008475-A (KR)
Title: Method of manufacturing weld nut
Inventor: MIN SOO HONG
IPC: B21K1/64
Filed: 2009-07-20
Abstract: PURPOSE: A weld nut manufacturing method is provided to reduce the number of processes and improve work speed since scraps are not generated from a flange unit. CONSTITUTION: A weld nut manufacturing method comprises following steps. An incline(11) is formed on the lower edge of a cylindrical base material(10) by the hitting of a first punch. The incline of the base material is extended in an axial direction for the formation of a body(110). The top of the base material is extended in the width direction for the formation of a preliminary flange unit(12). An incline(13) is formed on the upper edge of the preliminary flange unit by a third punch.
Patent KR-20110011396-A (KR)
Title: Heating system for hull vessel
Inventor: YOON YEON UK
IPC: B63B19/00
Filed: 2009-07-28
Abstract: PURPOSE: A heating system for a hull is provided to effectively prevent external air from flowing through a hatch cover by forming a cable-type heating system along the edge of the hatch cover. CONSTITUTION: A heating system for a hull comprises a heating cable(41), a support unit, and a terminal box(45). The heating cable is formed along the inner edge of a packing unit of a structure and generates heat. The support unit is formed in the outer side of the heating cable and installs the heating cable to the packing unit. The support unit has an adhesive member(422), a supporter pipe(421), and iron cement(423). The adhesive member is composed of a material with high-conductivity. The supporter pipe protects the heating cable. The terminal box is formed in one side of the packing unit and applies power to the heating cable.
Patent KR-20110012193-A (KR)
Title: Power transmission structure sewing machine
Inventor: LEE GYU GUN
IPC: D05B11/00
Filed: 2009-07-30
Abstract: PURPOSE: A power transmission structure of a sewing machine for reducing vibration and noise is provided to drive a head and a rotary hook at high speed and drive an upper shaft at low speed. CONSTITUTION: An upper base(20) is installed to an upper main shaft(10). A head(40) is installed to the upper base. A lower base(60) is installed to a lower main shaft(50). A rotary hook is installed to the upper part of the lower base. A motor drives the upper and the lower main shaft. A decelerating unit drives the upper and the lower main shaft at low speed. An accelerating unit(200) drives the head at high speed.
Patent KR-20110012672-A (KR)
Title: Method for fabricating semiconductoer package
Inventor: DO EUN HYE
IPC: H01L23/28
Filed: 2009-07-31
Abstract: PURPOSE: A method for fabricating a semiconductor package is provided to prevent damage to a semiconductor chip by filling an under fill material without void and stabilizing contact through a pump. CONSTITUTION: A bump is formed in one side of a plurality of semiconductor chips(S101). A first under fill material is coated on the one side of semiconductor chips including the pumps(S102) A first under fill material is semi-hardened in reaction to an ultraviolet ray(S103). A plurality of semiconductor chips are individualized(S104). The semiconductor chip is mounted on the substrate through the pump(S105). A second under fill material is inserted into the substrate and the semiconductor chip(S106). The first and second under fill material are hardened(S107).
Patent KR-20110013655-A (KR)
Title: A rotation apparatus of optical instrument
Inventor: UM CHANG YONG
IPC: H04N7/18
Filed: 2009-08-03
Abstract: PURPOSE: A direction controller of an optical device is provided to constantly maintain torque during up/down rotation, thereby easily controlling a tilting motor for smooth rotation. CONSTITUTION: A direction control device of an optical device includes a driving unit(120), a rack bar(130), a support(150), and an elastic member(140). The driving unit vertically rotates the optical device. A rack gear(131) is formed in the rack bar. The rack gear is engaged with the driving unit. The rack bar moves horizontally. The support supports both sides of the rack bar. To enable the rack bar to return to an initial position, the elastic member elastically supports the rack bar.
Patent KR-20110013869-A (KR)
Title: Novel copolymer and photoresist compositoin comprising the same
Inventor: PARK RAN RA
IPC: G03F7/004
Filed: 2009-08-04
Abstract: PURPOSE: A copolymer is provided to ensure fast dissolution speed in general solvents and easy dissolution property, and to enable the production without use of molecular weight control agents. CONSTITUTION: A copolymer comprises monomers represented by chemical formulas 1-4. In chemical formula 1 -4, R1-R10 is respectively one selected from the group consisting of halogen atom, hydroxyl group, carboxy group, nitrile group, aldehyde group, epoxy group, alkyl group, cycloalkyl group, heterocycloalkyl group, aryl group, and heteroaryl group; a is an integer of 0-10; b is an integer of 0-14; and l, m, n and o are l+m+n+o=1, 0.01<l/(l+m+n+o)<0.4, 0<m/(l+m+n+o)<0.6, 0<=n/(l+m+n+o)<0.6, and 0<o/(l+m+n+o)<0.4.
Patent KR-20110015164-A (KR)
Title: Apparatus for laminating and method thereof
Inventor: HWANG GYE HO
IPC: B29C43/58
Filed: 2009-08-07
Abstract: PURPOSE: Lamination device and method are provided to effectively bond a solar cell to a back sheet since a solar cell module is heated and pressed from its upper and lower parts and thus the EVA(Ethylene Vinyl Acetate) film of the solar cell module uniformly melts. CONSTITUTION: A lamination device comprises a lamination unit(3), pressure sensors(30a,30b) and a control unit(40). The lamination unit comprises upper and lower chambers(10,20). The upper and lower chambers tightly support and press the solar cell module. The pressure sensors measure the inner pressures of the upper and lower chambers. The control unit gradually increases the pressure difference between the upper and lower chambers based on the pressures of the measured upper and lower chambers.
Patent KR-20100106189-A (KR)
Title: Power module
Inventor: SHINOHARA TOSHIAKI
IPC: H01L23/34
Filed: 2009-08-21
Abstract: PURPOSE: A power module is provided to rapidly discharge heat by reducing electric resistance in a conductive path of a power device. CONSTITUTION: A first power device(12) has an emitter electrode(18), a gate electrode(14), and a collector electrode(16). The surface of the diode(26) and emitter electrode is connected to an upper metal block(28) through soldering(24). The rear side of diode and collector electrode are connected to the lower unit metal block(30) through soldering. The gate electrode is connected to a signal terminal through a wire. The upper metal block and an AC output terminal are connected to a conduction block for the AC output terminal. The collector electrode of a second power device(40) and the surface of the diode(42) are connected to the top metal block(44) through soldering.
Patent KR-20110023634-A (KR)
Title: Apparatus for generating thumbnail image and method for displaying thumbnail image
Inventor: PARK JEONG WOONG
IPC: H04N5/445
Filed: 2009-08-31
Abstract: PURPOSE: An apparatus for generating and displaying a thumbnail image and a method thereof are provided to efficiently perform monitoring by generating thumbnail images and checking the thumbnail images in advance. CONSTITUTION: An apparatus for generating and displaying a thumbnail image comprises a thumbnail image generating unit(342) and an event search requesting unit(320). The thumbnail image generating unit for periodically generates a plurality of thumbnail images photographed by a camera after the generation of an event. The event search requesting unit requests an event search to a control server according to an event search condition.
Patent KR-20110026736-A (KR)
Inventor: WOO SUN KOO
IPC: G02C5/22
Filed: 2009-09-08
Abstract: PURPOSE: A pair of spectacles and a glass frame capable of varying the whole design of the glasses are provided to replace the connecting member by alternating the connecting member of the various kind having color and various shape. CONSTITUTION: In addition the glass frame and bow on a pair of spectacles can be interlinked it is replaceable it is composed. The outer tube of the glasses is diversified easily while replacing the connecting member to the different form. The coupling structure of the bow on a pair of spectacles and the glass frame in which the decorative effect of the glasses is maximized is constituted. At this time, it is arranged between the glass frame(1) and bow on a pair of spectacles(2) and it is attachable, it is composed.
Patent KR-20110028764-A (KR)
Title: Composite windows and doors
Inventor: OH BO HWAN
IPC: E06B7/16
Filed: 2009-09-14
Abstract: PURPOSE: Composite windows and doors are provided to minimize the damage to a human body since toxic gas does not occur at a fire. CONSTITUTION: Composite windows and doors comprise a window, a windowsill, a window frame(110), and an insulating panel. The window frame and the windowsill are formed from metal. The insulating panel is formed from styrene synthetic resin. The insulating panel is a foam for generating bubble. The insulating panel comprises a first protrusion(311), a second protrusion(322), and a third protrusion. The protrusions are protruded to the windowsill(210) to get out of the end of the window frame.
Patent KR-20110028912-A (KR)
Title: Unit for removing alien substance of nozzle for feeder
Inventor: NAM HAE KI
IPC: H05K13/02
Filed: 2009-09-14
Abstract: PURPOSE: A unit for removing foreign substance from a nozzle for a feeder is provided to forcibly discharge electronic parts or foreign substances to a certain space by applying external force, such as air pressure, to the end of the nozzle. CONSTITUTION: A unit for removing foreign substance from a nozzle for a feeder comprises a body(200), a storage(300) and a foreign-substance removing unit(400). The body is detachably coupled to the feeder and forms the moving path of the nozzle. The storage is prepared in the body, is communicated with the end of the moving path and has a certain space. The foreign-substance removing unit applies external force to the end of the nozzle and discharges the foreign substance from the end of the nozzle to the storage along the moving path.
Patent KR-20110029027-A (KR)
Title: Organic light emmiting device and filling material for sealing thereof
Inventor: SONG SEUNG YONG
IPC: H05B33/04
Filed: 2009-09-14
Abstract: PURPOSE: An organic light emitting device and a filling material for the same are provided to prevent the deterioration due to the moisture and oxygen by filling the space between a second electrode and the sealing substrate with the internal filling material including the silicone polymer. CONSTITUTION: An organic electro luminescence device array(110) is located on a substrate(100). The organic electro luminescence device array comprises a first electrode, an organic light-emitting layer, and a second electrode. A sealing substrate(120) is located on the top of the second electrode. A sealing member(130) adhesively bonds the substrate and the sealing substrate.
Patent KR-20110029213-A (KR)
Title: Electrode structure for non-thermal plasma reactor
Inventor: LEE HYUNG WON
IPC: H05H1/34
Filed: 2009-09-15
Abstract: PURPOSE: A low temperature plasma reactor electrode structure is provided to remove harmful materials of gas by optimizing a distance between spiral electrodes. CONSTITUTION: A low temperature plasma reactor electrode structure includes an electrode rod(100) and an electrode plate(200). A plurality of semicircular mixing units(210) are formed on one side of the electrode plate. The mixing unit is formed on the other surface of the electrode plate. The mixing unit uniformly distributes harmful materials by mixing the harmful gas flowing between the electrode plates. The electrode rod is positioned between electrode plates and is fixed by a frame(120) in parallel. The plasma reaction is generated between the electrode rod and the electrode plate by applying high voltage power to the electrode rod and the electrode plate.
Patent KR-20110029482-A (KR)
Title: Apparatus for supplying medicines automatically without sources of electricity
Inventor: YOON DEUG JUNG
IPC: C02F103/02
Filed: 2009-09-15
Abstract: PURPOSE: A powerless automatic chemical supplying apparatus is provided to control the concentration of chemical with respect to water without multi-stepped transmission. CONSTITUTION: A water tub supplies water to a hydraulic turbine(110). A chemical deficiency monitoring sensor is installed in a chemical supplying unit. A water tank discharging valve(140) is installed at the water tub. The valve guides water to a water tank when chemical is deficient in the chemical supplying unit in order to prevent the water from being supplied to the hydraulic turbine.
Patent KR-20110030072-A (KR)
Title: Solid state disk package being able to maintain and protect data and solid state system having the same
Inventor: SHIN YOUNG KYUN
IPC: H01L23/48
Filed: 2009-09-17
Abstract: PURPOSE: A semiconductor storage package capable of stable data storage and protection and a semiconductor storage system with the same are provided to install a data backup member in the semiconductor storage package, thereby stably storing and protecting data with one semiconductor storage system. CONSTITUTION: A die structure(DS1,DS2) is mounted on one side of a package substrate. The die structure comprises main dies(151,153) for data storage and backup dies(152,154) for backup of data of the main dies. The main dies and the backup dies comprise pads for inputting/outputting each external signal. A connection member electrically connects the die structure with the package substrate.