baber/WOPTO huggingface dataset:
Patent KR-20080100933-A (KR)
Title: Injection apparutus of ink and injection method thereof
Inventor: LEE RO WOON
IPC: B41J2/17
Filed: 2007-05-15
Abstract: An ink filling apparatus and method supply the initial ink to a head unit in an ink-jet printer so that bubble is not generated in the ink inside the head unit. An ink filling apparatus(10) includes a head unit(11) with a nozzle(11c), an ink level control tank(13) supplying the ink to the head unit through a first flow channel with an ink level higher than the nozzle, an ink level sensor(16) which is combined inside the ink level control tank so that the end is put at the same height as the nozzle, and a controller which determines whether to supply more ink to the inside of the ink level control tank depending on the signal of the ink level sensor.
Patent KR-20080102740-A (KR)
Title: Silencer and air cleaner comprising it
Inventor: CHA EUN JIN
IPC: B01D46/00
Filed: 2007-05-22
Abstract: A noise reducer and an air cleaner including the same are provided to reduce the air flow noise by arranging the noise reducer between the filter assembly and the fan in the air cleaner body. A noise reducer(70a) includes a first noise reducer. The first noise reducer comprises an air flow pipe(73) which is vertically formed in the center of a separator(72) through an annular diaphragm inside a housing; a sound absorption chamber(76) which is formed apart from the air flow pipe through a connecting bridge(74) inside the housing, has an outer diameter greater than that of the air flow pipe, surrounds an upper part of the air flow pipe, and reduces air noise transmitted from the air flow pipe first through a first sound-absorbing material(75) installed on the bottom; a second sound-absorbing material(77) installed on the lower surface of the diaphragm to reduce the noise secondarily; and a plurality of through holes(78) formed on the connecting bridge to discharge the air passing through the second sound-absorbing material in the vertical direction.
Patent KR-20070113150-A (KR)
Title: Output control apparatus and method for field winding type dynamo-electric machine
Inventor: KIMURA NORIHITO
IPC: H02P9/30
Filed: 2007-05-22
Abstract: An output controlling apparatus and a method for a field winding type dynamo-electric machine are provided to control torque-controlling exciting current with high accuracy by increasing torque estimating accuracy. An output controlling apparatus for a field winding type dynamo-electric machine includes an exciting current detecting circuit, a rotating speed detecting circuit, an output estimating circuit, and an exciting current controlling circuit. The exciting current detecting circuit detects the exciting current of a dynamo-electric machine, and outputs the detected exciting current. The rotating speed detecting circuit detects the rotating speed of a rotor of the dynamo-electric machine, and outputs the detected rotating speed of the rotor. The output estimating circuit estimates the output of the dynamo-electric machine based on the predetermined relation between the detected exciting current, the detected rotating speed, and the output of the field winding type dynamo-electric machine, and outputs the estimated output. The exciting current controlling circuit corrects the exciting current of the dynamo-electric machine based on the estimated output of the dynamo-electric machine to acquire the requested output, and supplies the corrected exciting current to an exciting winding of the dynamo-electric machine. The output estimating circuit estimates the output of the dynamo-electric machine considering the multi-valued functionality of the output of the dynamo-electric machine for the exciting current of the exciting winding.
Patent KR-20080103313-A (KR)
Title: Monitor calibration using pid control and the method thereof
Inventor: NO KYU HO
IPC: H04N9/64
Filed: 2007-05-23
Abstract: A motion calibration using close loop PID control and a correction method thereof are provided to PID-operate two color information and one brightness information by a close loop controller to correct the values on a monitor, and feed back estimation error between an estimation value obtained by estimating color information and brightness information of a color of the corrected monitor and a preset setting value to each close loop PID controller, thereby reducing the correction error and obtaining standardized color and accurate contrast by repeating the above process until obtaining colors close to the setting value. A close loop PID controller receiving two color information and a close loop PID controller receiving brightness information are in monitor calibration correcting color information that a monitor outputs by receiving color information. Color of the monitor is corrected by the PID operating value from each close loop PID controller, estimation error between an estimation value obtained from the monitor and a preset setting value is fed back to each close loop PID controller.
Patent KR-20080104606-A (KR)
Title: Large sized surface light source and backlight unit having the same
Inventor: CHOI YONG WON
IPC: H01J61/38
Filed: 2007-05-28
Abstract: A surface light source device and a backlight unit are provided to increase the uniformity of brightness and implement the large-size luminance of the surface light source device. A surface light source device comprises the light source body, the electrode portion, and the color correction layer(300). The light source body is made of one or more visible ray permeability substrates(210, 220). The light source body has the discharge space shut tightly. The electrode portion applies the discharge voltage to the light source body. The color correction layer is formed on at least one side of the light source body. The color correction layer contains the pigment absorbing the light of the specific wavelength band.
Patent KR-20080105445-A (KR)
Title: Improved secondary sedimentation basins of biological sewage and waste water treatment plant
Inventor: EUM TAE GYOUNG
IPC: B01D21/02
Filed: 2007-05-31
Abstract: An improved secondary sedimentation basins of biological sewage and waste water treatment plant is provided to increase a precipitation efficiency and a de-scum efficiency and to use no separate flight guide rail. An improved secondary sedimentation basins of biological sewage and waste water treatment plant contains an aerobic reactor, a settling pond, a common duct, a settling pond slab, an aeration tank slab and a sludge hopper. An overflow weir(1) and a de-aerobic vessel(2) of which an upper side is inclined in a downward are installed at the backend of the aerobic reactor. An equipartition pipe(7) and a porous storage wall(9) are set up in the settling pond influx unit in order to flow in waste water flown into the settling pond.
Patent KR-20080105755-A (KR)
Title: Bearing screw type transferring
Inventor: SONG CHEUN BOK
IPC: F16C29/04
Filed: 2007-06-01
Abstract: A bearing screw conveyor is provided to make tilted faces and edges of a screw thread and edges of a valley formed at a screw come into contact with a bearing member to enhance an axial load supporting force of the screw while reducing noise even when the conveyor is rapidly moved. A bearing screw conveyor includes a screw(100) having threads(112) formed on the outer face thereof and a spiral valley(110) formed between the threads, a bearing member(200) which is inserted into the valley of the screw, comes into contact with the tilted face of the threads and moves along the tilted face, a housing(300) having a plurality holes(310) for fixing the bearing member, a bolt(600) and a nut(700) for fixing the bearing member to the housing. The screw penetrates the housing.
Patent KR-20080113577-A (KR)
Title: Hypocaust floor structure
Inventor: CHOI YOUNG KIL
IPC: F24D3/12
Filed: 2007-06-25
Abstract: A hypocaust floor structure is provided to improve constructability by reducing the number of an assembly process, and facilitate maintenance or repairmen after an installation is completed. A hypocaust floor structure comprises a slab whose bottom is in contact with the lower surface and each of edges are connected; a number of floor material(100) to be assemble to each other; a protrusion one side of the edges of the floor materials and a guide groove(120) on the other side; a hollow into which heat transfer medium is kept on the intermediate part of the floor material; and a conductive material(210) and heat-accumulating material(220) charged mixedly inside near to the hollow in order to receive heat from the heat transfer medium.
Patent KR-20080003249-A (KR)
Title: Mechanical golf counter
Inventor: BERSETH VINCENT
IPC: A63B69/36
Filed: 2007-06-26
Abstract: A mechanical golf counter is provided to send each unit to a modifying position for displaying, reading, and correcting scores, by movably installing score counting units in a case. In a mechanical golf counter equipped with a golf counter mechanism, the golf counter mechanism is composed of: plural first units indicating scores in each hole and counting the scores related to plural holes; plural second units(76) cooperating with the first units and storing display of the score for each hole; a third unit(88) changing the displayed score of the selected hole and cooperating with the first unit; a fourth unit(90) reading the score of the selected hole and cooperating with the first unit; and a fifth unit(104) displaying the score of the selected hole and cooperating with the fourth unit. One of plural units occupies an incrementing/read position of the determined score by movably installing the first units in a case. The unit is selected to cooperate with the third and fourth units.
Patent KR-20080113850-A (KR)
Title: Water brush
Inventor: HONG SUNG WOONG
IPC: B44D3/00
Filed: 2007-06-26
Abstract: A water brush in which a water pail is connected to the inside of a brush is provided, which removes inconvenience of soaking the brush in the water. A water brush in which a water pail is connected to the inside of a brush is constituted as follows. A coupling core is connected between brushes and the water pail(9) is put in the brush. The coupling core is pulled through the spring(11) if a brush end rotating unit is turned. While soaking the core in the water of the water pail, the brush gets wet by the core connected to the brush. When water of the water pail is used up, water is able to be continuously used by opening a connection shaping section.
Patent KR-20090000357-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: OH GYU HWAN
IPC: H01L27/115
Filed: 2007-06-28
Abstract: A method for manufacturing a semiconductor device is provided to improve uniformity of the line width of a lower electrode by protecting an insulating layer pattern by a first spacer in a cleaning process to remove a native oxide layer. An insulating layer pattern which restricts an opening exposing a semiconductor substrate(100) partially and is protruded than the substrate surface from an inner part of the substrate. A first spacer(114) including the nitride is formed in the side of the insulating layer pattern. A second spacer(116) including the oxide is formed on the first spacer. An epitaxial silicon film is formed on the exposed substrate to reclaim a part of the opening. A cleaning process is performed to remove the native oxide film generated on the surface of the epitaxial silicon film. The ohmic layer(134) is formed on the epitaxial silicon film.
Patent KR-20090003835-A (KR)
Title: Winder with spring gage
Inventor: KIM TONG IL
IPC: A63H27/14
Filed: 2007-07-05
Abstract: A pressure conditioning winder of a rubber power miniature aircraft is provided to make beginners or nonprofessionals wind a rubber band to a proper level by improving the winder winding the rubber band of the rubber powered aircraft. A pressure conditioning winder contains a handle(10) for providing power winding a rubber band by giving a torque, one or more gears(20-27) for delivering the rotation of the handle to the rubber band, a spring(33) for controlling an adhesiveness strength of the gear, a unit pressure controller(30) for controlling the compressive strength of the spring and the adhesiveness strength of gear and a pressure gauge(32) for confirming pressure conditioning of the winder.
Patent KR-20090005759-A (KR)
Title: Air conditioner
Inventor: SONG CHI OH
IPC: F24F1/0057
Filed: 2007-07-10
Abstract: An air-conditioner is provided to stabilize the operation of the opening/closing member and prevent the drooping of the opening/closing member whereby the center of mass of the opening/closing member is positioned in the main body even when the opening/closing member is opened. An air-conditioner comprises a main body equipped with a front air intake(13) and a top air intake(14), an opening/closing member(20) which can open and close the front and the top air intake together, and a drive unit operating the opening/closing member toward the upper front side of the main body. The opening/closing member comprises a front opening/closing part(21) for opening and shutting the front air intake and a top opening/closing part(22) for opening and shutting the top air intake.
Patent KR-20090005892-A (KR)
Title: Method for controlling game by using dynamometer and apparatus thereof
Inventor: RYU WAN SEOK
IPC: A63F13/212
Filed: 2007-07-10
Abstract: A game control method using a grip machine and a game apparatus using the same are provided, which improve muscle variously and make a user feel interested. A game apparatus comprises: a storage media(222) in which the set value is stored; a video driving part producing the image indicated on the display; an interface(212) which is connected in order to communicate with the grip machine; a controller(223) which receives the numeric value about the clamping force measured from the grip machine, compares the received numeric value with the set value stored in the storage media, and controls the video driving part so that the image of the display(230) can be transformed.
Patent KR-20090006400-A (KR)
Title: Method for plasma-treatment
Inventor: RHA KWAN GOO
IPC: H01L21/3065
Filed: 2007-07-11
Abstract: The plasma processing method is provided to focus plasma on the substrate edge region and to remove easily the metal thin film like the Cu layer of the edge region by increasing the temperature of the chamber including the substrate support. The plasma-etching apparatus comprises the chamber(100). The shield part(200) divides the inside of chamber into the reaction space(A) and the release space(D). The shielding part(300) is positioned in the reaction space of the inner side of the shield part. The plasma generator part(400) is positioned in the release space of the outer side of shield part. The substrate support portion(500) is prepared in the shield bottom side. The Faraday shield(600) is positioned between the shield and the plasma generator part.
Patent KR-20090009375-A (KR)
Title: Automatic epoxy vacuum dispensing and hardening machine for optical ferrule
Inventor: KIM SANG WOO
IPC: G02B6/38
Filed: 2007-07-20
Abstract: The ferrule is inserted into the ferrule inserting hole and then the hardener is filled through the epoxy filler. The hardener is filled in the ferrule by using the vacuum pump. The optical ferrule epoxy automatic vacuum filling curing apparatus comprises the control device and the closure(40). The control device comprises the display for confirming the whole operation, the temperature display for confirming the temperature of the curing machine and the temperature controller for controlling temperature. The temperature controller consists of the heating black and the temperature timer for controlling temperature. The epoxy control device for controlling amount of epoxy comprises the air flow controller, and the air conditioning timer, and the power switch supplying the power.
Patent KR-20080020936-A (KR)
Title: Printed circuit board and manufacturing method thereof
Inventor: PARK JUN HEYOUNG
IPC: H05K1/02
Filed: 2007-07-25
Abstract: A printed circuit board and a method for manufacturing the same are provided to make a substrate of a thin film by impregnating the PCB on a plane of an insulated material on an adhesive insulated layer, and forming the circuit on a rear plane of the adhesive insulated layer. A printed circuit board includes a first resin substrate(101), a second resin substrate, an insulation layer(105), a blind via-hole and a penetration hole(107), a third circuit pattern, a fourth pattern, and a metal layer(102). The first resin substrate has a first circuit pattern. The second resin substrate has a second circuit pattern. The insulation layer is stacked between the first resin substrate and the second resin substrate so that the first and second circuit patterns are arranged on an internal layer. The blind via-hole and penetration hole is formed on the first and second resin substrates and the insulation layer. The third and fourth circuit patterns are formed on the other plane of the first and second resin substrates. The metal layer is formed on the penetration hole. The first and second resin substrates have a dielectric constant of 1.5-4.0. The first to fourth circuit patterns and the metal layer are composed of a metal deposition seed layer formed by an ion beam surface process and a vacuum deposition, and a metal electrolyte plating layer formed by an electrolyte plating.
Patent KR-20070088436-A (KR)
Title: Steam generator for washing machine
Inventor: WOO KI CHUL
IPC: D06F39/04
Filed: 2007-08-13
Abstract: A steam generator for a washing machine is provided to maximize utilization of a space of the clothing processing unit and increase the capacity of a heater. A steam generator(100) for a washing machine includes a heater(102), a lower case(104), and an upper case(106). The heater heats water to generate steam. A heater accommodating section is formed in the lower case. A wide surface of the heater is vertically erected. The lower case accommodates the water for generating steam. The upper case is engaged with an upper portion of the lower case to form a space. The heater accommodating section is formed by recessing a portion of the bottom surface of the lower case.
Patent KR-20080016473-A (KR)
Title: Laminating apparatus
Inventor: CHIKAKI YOSHIRO
IPC: H01L31/04
Filed: 2007-08-14
Abstract: A laminating apparatus is provided to maintain uniformly temperature in a heating region by controlling respectively heaters. A laminating apparatus is used for heating and pressing a target of a laminated state. The laminating apparatus includes a heater panel(36), a temperature sensor(42), and a control unit(43). The heater panel includes a plurality of heaters(41) installed therein. An upper surface of the heater panel is divided into plural heating regions. The temperature sensor is arranged on a part or an entire part of the heating regions. The control unit controls respectively the heaters on the basis of the measured result of the temperature sensor. The target of the laminated state is a solar battery module.
Patent KR-20080015751-A (KR)
Title: Photographing apparatus and in-focus position searching method
Inventor: SUGIMOTO MASAHIKO
IPC: H04N5/225
Filed: 2007-08-14
Abstract: A photographing apparatus and an in-focus position searching method are provided to calculate an in-focus position by changing at least one of filters for an in-focus position on the basis of a search range of the in-focus position and a photographing scene, thereby performing correct focusing based on the photographing scene. An object image is formed on an imaging device through a photographing lens(101). A desired frequency component is extracted from an image signal obtained by the imaging device through a filter(132a,132b), and is integrated to calculate a focus evaluation value. An in-focus position of the photographing lens is searched on the basis of the calculated focus evaluation value. A photographing apparatus(100) comprises a scene discrimination unit(20) and a control unit(120). The scene discrimination unit discriminates a photographing scene of an object image. The control unit changes a search range of the in-focus position of the photographing lens or the frequency component to be extracted by the filter on the basis of the photographing scene discriminated by the scene discrimination unit, and moves the photographing lens to search the in-focus position.
Patent KR-20090017725-A (KR)
Title: Semiconductor chip, method of fabricating the same and stacked package having the same
Inventor: JUNG OH JIN
IPC: H01L23/42
Filed: 2007-08-16
Abstract: A semiconductor chip, method of fabricating the same and stacked package having the same are provided to emit the heat generated in the dip via to outside by arranging heat sink member in a regular interval to the dip via included in the semiconductor chip. The insulating layer is formed on the silicon wafer(110) to cover the semiconductor device(120). The dip via(162) is formed through the wafer and the insulating layer. The heat sink(180) for emitting the heat generated in the dip via is separated from the dip via. The heat sink is comprised of a plurality of vias. A plurality of vias is interconnected with the heat transfer member(190). The buffer layer(135) surrounds the dip via. The buffer layer includes at least one of the tetraethyl ester silicate, and the silicon nitride and silicon carbide.
Patent KR-20090020389-A (KR)
Title: Antenna device for portable terminal
Inventor: LEE JU HYANG
IPC: H01Q1/24
Filed: 2007-08-23
Abstract: An antenna device of the portable terminal is provided to operate in the various frequency bandwidths while using one antenna. The antenna device of the portable terminal comprises a dielectric substrate(101), a radiation patch(113), the first radiation pattern(115), the second radiation pattern(117) and a meander line radiation pattern(119). The via holes(111) are formed in dielectric substrate. The patch radiator is adhered on the dielectric substrate and is connected to the via hole. The first radiation pattern of the ring shape is formed on the dielectric substrate. A portion of the first radiation pattern is connected to the radiation patch. The second radiation pattern of the ring shape is formed on the dielectric substrate. A portion of the second radiation pattern is connected to the radiation patch. The meander line radiation pattern is formed on the dielectric substrate and is connected to the second radiation pattern.
Patent KR-20090023863-A (KR)
Inventor: KWON HYUK JUN
IPC: G06F9/44
Filed: 2007-09-03
Abstract: 본 발명은 펌웨어 업데이트 시스템 및 방법에 관한 것으로, 신 버전의 펌웨어 정보를 입력받는 입출력부와, 제어신호에 따라 활성화되는 제1 부트 코드 또는 제2 부트 코드를 갖는 제1 저장수단; 상기 제1 부트 코드에 대응되고 구 버전의 펌웨어 정보를 갖는 제2 저장수단; 상기 제2 부트 코드에 대응되고 상기 신 버전의 펌웨어 정보를 갖는 제3 저장수단을 포함하는 저장부와, 상기 입출력부로부터 상기 신 버전의 상기 펌웨어 정보를 입력받고, 상기 제1 저장수단에 상기 제어신호를 인가하여 최초, 상기 제1 부트 코드를 상기 제2 부트 코드로 활성화시키고, 상기 제3 저장수단에 상기 신 버전의 펌웨어 정보를 업데이트하며, 상기 제2 저장수단의 상기 구 버전의 펌웨어 정보를 상기 신 버전의 펌웨어 정보로 업데이트하고, 상기 제1 저장수단의 상기 제2 부트 코드를 다시 상기 제1 부트 코드로 활성화시킨 후, 시스템을 재부팅시키는 제어부를 포함한다. 
       
     임베디드, 펌웨어
Patent KR-20090023992-A (KR)
Title: Apparatus for supplying fpcb with press device
Inventor: HWANG JIN GOO
IPC: H05K13/02
Filed: 2007-09-03
Abstract: An apparatus for supplying an FPCB(Flexible Printed Circuit Board) of a press device is provided to supply the FPCB with various sizes and shapes by installing a guide bar on a support plate detachably. A base plate and an FPCB are mounted in a slide bar(120). The base plate supports the FPCB in the lowermost part of the stacked FPCB. The slide bar is vertically installed inside the support plate. The slide bar reciprocates up and down. The plurality of guide bars(130) are detachably installed in one side of the upper part of the support plate. A plurality of guide bars guide the position of the base plate and the FPCB. Each guide bar has a guide rod(131). A plurality of guide holes are formed in the FPCB and the base plate. The guide rod is vertically inserted into the guide hole. A vacuum suction unit(140) is installed on the stacked FPCB. The vacuum suction unit move the FPCB on the uppermost part of the stacked FPCBs to the press device.