baber/WOPTO huggingface dataset:
Patent KR-20090007076-A (KR)
Title: Hinge type back light unit
Inventor: NAM MU IL
IPC: G02F1/13357
Filed: 2007-07-13
Abstract: A hinge type backlight unit is provided to attach and detach a liquid crystal panel diffusing sheet easily by rotatably connecting side mold and holder member. A bottom chassis(110) includes a connecting part(112) for connecting a plurality of bottom chassis. The connecting part is combined in the surface of the bottom chassis. A side mold(121) is mounted on both sides of the bottom chassis. The side mould comprises a hole, a support bar which is connected to the bottom chassis, and fixes a reflection sheet to the bottom plate. A pin fixes a light diffusing sheet to the top end portion of the mold frame.
Patent KR-20090007185-A (KR)
Title: Balloon connection neon sign(electric light board/new material) advertisement
Inventor: CHO KWAN YOUNG
IPC: G09F13/20
Filed: 2007-07-13
Abstract: A balloon-connected neon sign advertisement device is provided to maximize advertisement effect even at night time by mounting neon signs. A balloon(11) is connected to an advertisement signboard(21) via connection lines(12,13) for making the advertisement signboard floating in the air. A power supply unit(34) is connected to a power supply line(33) via lower end connection lines(31,32), which are connected to the advertisement signboard. Power is supplied to the power supply unit, the power supply line, the advertisement signboard, and advertisement materials(22,23) in sequence.
Patent KR-20090010665-A (KR)
Title: E-book apparatus, method and computer-readibile recording medium for adjusting blur of screen according to user level
Inventor: KIM YANG HEE
IPC: G06F3/14
Filed: 2007-07-24
Abstract: An E-book device for controlling a degree of blur of a screen according to a user level, a method thereof, and a computer readable recording medium are provided to blur the screen according to the user level, thereby enabling a user to efficiently memorize E-book contents. A memory unit(220) stores one or more E-book contents and e-book view programs. A key input unit(210) includes an execution button and a level selection button. When the specific E-book contents are displayed, a display unit(230) blurs a screen according to a blur degree suitable for a user level. If the execution button is inputted, a controller(240) controls the display unit. A time measurement module(260) measures user's reading completion time.
Patent KR-20090011413-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: JUN BON KEUN
IPC: H01L29/73
Filed: 2007-07-26
Abstract: A semiconductor device and a method of manufacturing the same are provided to increase the area of emitter by using the trench without the increment of the unit area of the semiconductor device. The insulating layer is formed on the impurity-doped semiconductor substrate(110). The plural trenches(118) having the constant depth within the semiconductor substrate are formed by etching the semiconductor substrate and insulating layer. The emitter region and collector region are formed on the semiconductor substrate having a plurality of trenches. The first impurity is doped in the emitter region and collector region. The base region(140) is formed on the semiconductor substrate having the emitter(120) and collector(130). The metal electrode is formed by burying conductive material in the emitter region, and the collector region and base region.
Patent KR-20090012652-A (KR)
Title: System for converting private frequence assignment for providing broadcast/multicast service and thereof method
Inventor: KIM YOUN JONG
IPC: H04W16/12
Filed: 2007-07-31
Abstract: A BCMCS exclusive FA transform system and a method thereof for providing a broadcast/multicast service without changing FA(Frequency Assignment) type are provided to increase bandwidth of BCMCS by using special FA without changing an FA type. A base station management server(130) stores FA designated information including an FA number. A base station(110) stores the FA designated information from the base station management server. Sector parameter message including the FA number for unicast in the FA changeover time which is set up in the FA directed information and FA number are produced. The mobile terminal receives the sector parameter message from the base station and compares with the already stored sector parametric value. The mobile terminal updates the received sector parametric value if the comparison result was changed.
Patent KR-20080024434-A (KR)
Title: Electro-optical device and electronic apparatus
Inventor: KANDA EIJI
IPC: H05B44/00
Filed: 2007-08-13
Abstract: An electro optical device and an electronic apparatus are provided to prevent a reset current from pixel circuits from flowing to a power supply line by arranging the power supply line to cross with control lines such as scan lines. An electro optical device includes plural unit circuits defined by data and scan lines to cross with each other. Each of the unit circuits includes a driving transistor(Tdr), an electro optical element(11), a capacitor(Co), a power supply line(17), and first and second switching elements(Tr1,Tr4). The driving transistor generates a driving current. The electro optical element is operated according to the driving current. A second electrode of the capacitor is connected to a gate of the driving transistor. The power supply line, which is connected to the second electrode and disposed to cross with the scan line, receives a constant voltage level during an initial period. The first switching element connects gate and drain of the driving transistor during the initial period. The second switching element switches between a first electrode of the capacitor and the data line based on a scan signal.
Patent KR-20090017909-A (KR)
Title: Mobile communication terminal with touch screen and control method thereof
Inventor: LEE EUN YOUNG
IPC: G06F3/0488
Filed: 2007-08-16
Abstract: A mobile communication terminal with a touch screen and a control method are provided to control a mobile communication terminal conveniently by using a touch screen for transmitting and receiving text data in video call. A communications module(130) transmits and receives video and audio data for performing video call with one or more far-end terminals and text data in video call. A memory unit(160) stores one or more images. A touch screen(110) displays a first image received from one or more far-end terminals and a second image acquired from a camera part(150) or stored in the memory unit. When the text data are transmitted and received, the touch screen indicates an input window, an output window and one or more soft keys. The input window indicates inputted text data through the touch screen. The output window indicates text data transmitted and received. When one among the input window or one or more soft keys is selected, a controller(120) changes one or more display methods among the first image, the second image, the input window, the output window and one or more soft keys and controls the touch screen in order to display a touch pad equipped with a plurality of keys for text data input.
Patent KR-20090019623-A (KR)
Title: Poly cross linked phthalocyanine compound for solar cell and ink composition comprising the same
Inventor: IHM DAE WOO
IPC: C07F15/04
Filed: 2007-08-21
Abstract: A poly cross-linked phthalocyanine compound for solar cell is provided to increase absorbing power in the wide near-infrared ray wavelength part of 750-1100nm, and enhance the energy conversion efficiency by enlarging the solar battery into the infrared area, thereby being used as photo active compound in the dye sensitive solar cell. The poly cross-linked phthalocyanine compound for solar cell has the structure of the chemical formula(2), wherein M1 and M2 are identical or different, and each independently selected from metal, metal oxide and metal halide; R is hydrogen atom, halogen atom, carboxylic group, hydroxyl group, amino group, hydroxysulfonyl group, aminosulfonyl group, alkyl group or C1-C20 alkyl; and n is an integer from 0 to 3.
Patent KR-20090019626-A (KR)
Title: Contactless displacement type fuel pump for l p g vehicle
Inventor: YOON EUI SOO
IPC: F02M37/04
Filed: 2007-08-21
Abstract: A contactless displacement type fuel pump for LPG vehicle is provided to give the piston rod flexibility and maintain a constant gap between the pump body and the piston. A contactless displacement type fuel pump for LPG vehicle comprises a pump body(200) in which an inlet(210) and an outlet(220) are formed, a piston(300) installed on the pump body, a linear motor(400) reciprocating the piston, and a linear flexion bearing(100) arranged on both sides of the linear motor. The linear motor strongly supports the piston rod in the radial direction so that the piston reciprocating in the pump body is fixed at the specific position.
Patent KR-20090020840-A (KR)
Title: Coating composition for steel sheets having zinc and zinc alloy coating layer, method for forming coating layer using the coating composition and steel sheet having the coating layer formed thereof
Inventor: KIM YOUNG KEUN
IPC: C09D5/00
Filed: 2007-08-24
Abstract: A coating composition for a zinc and zinc-based alloy plated steel sheet, and a method for forming a coating on the plated steel sheet by using the composition are provided to improve the adhesion to the plated steel sheet, lubrication and corrosion resistance. A coating composition for a zinc and zinc-based alloy plated steel sheet comprises 1-30 wt% of hypophosphorous acid; 0.1-10 wt% of manganese; 0.01-5 wt% of a polyvinyl compound; zinc oxide in such an amount for allowing the amount of NaOH consumed for neutralization titration when 50 mL of the coating composition is neutralization titrated with 0.1 N NaOH to be 10.0 mL or less; and the balance of water, wherein the content of a free acid of the coating composition is controlled to be an amount for allowing the amount of NaOH consumed for neutralization titration when 50 mL of the coating composition is neutralization titrated with 0.1 N NaOH to be 10.0 mL or less.
Patent KR-20090022206-A (KR)
Title: Apparatus measuring stress of coating
Inventor: AHN KYUNG HYUN
IPC: G01B11/00
Filed: 2007-08-30
Abstract: A coating stress measuring device is provided to be possible for grasping the asymmetrical bending displacement distribution by measuring the location change of irradiated beam. A coating stress measuring device comprises a light source(10), a drying room(20) drying a coated substrate(61), a detection unit(30) detecting the beam reflected from the coated substrate after being irradiated from the light source; and an optical distribution part distributing the beam irradiated from the light source to 2~36. The drying room includes a window(24) transmitting the beam, a supporting part(21) supporting the coated substrate, and a sensor(27).
Patent KR-20090022391-A (KR)
Title: Three-dimensional display
Inventor: LEE CHUL HEE
IPC: G02B30/32
Filed: 2007-08-30
Abstract: A three-dimensional display device is provided to produce 3D stereoscopic video display by performing the simple driving principle. A display(10) for image displays the video information inputted to the left-eye(1) and the right-eye(2) by turns. A display driving apparatus(12) for image runs the display for image in order to indicate the video information inputted through pixels by turns. A shielding display(15) is arranged in the front of the display for image and blocks the light going to the left-eye and the light going to the right-eye. A shielding display driving apparatus(18) runs the shielding display.
Patent KR-20090022858-A (KR)
Title: Washing apparatus
Inventor: JOO YOUNG HOON
IPC: D06F39/00
Filed: 2007-08-31
Abstract: A washing apparatus is provided to inform a user of dehydration availability with a display unit by providing a unit which recognizes dehydration steps. A washing apparatus comprises: a cabinet(2) forming an exterior shape; a cabinet cover(9) which is mounted on the front side of the cabinet and in which a laundry entrance(9A) is formed in center; a door(10) which is installed at the cabinet cover and opens and closes the laundry entrance; a tank(40) which is installed at the inner side of the cabinet and in which the washing water is stored and the laundry is laundered and the dehydration of the laundry is performed; a driving source(15) which is mounted behind the tank and delivers the torque to the tank; a controller classifying a dehydration available step, a dehydration disable step and a waiting step; and a display unit displaying the dehydration availability.
Patent KR-20080089130-A (KR)
Title: Plazma etching apparatus
Inventor: FURUSE MUNEO
IPC: H01L21/3065
Filed: 2007-08-31
Abstract: A plasma etching apparatus is provided to reduce contamination of a work piece by electrically grounding a surface that coats an inner wall of a process chamber. Plasma is formed in a process chamber(110). A spray-coated layer(117) is arranged on a surface of a member(116) to which the plasma in the process chamber contacts. A conductive material is mixed as a material for configuring the spray-coated layer, so that the spray-coated layer becomes a conductor. The spray-coated layer is configured with one or more materials out of Al2O3, YAG, Y2O3, Gd2O3, Yb2O3, and YF3, and the conductive material is mixed in the one or more materials. The conductive material mixed in the spray-coated layer is one or more out of carbon, cobalt, iridium, molybdenum, nickel, osmium, palladium, platinum, rhodium, ruthenium, tantalum, thorium, titanium, vanadium, tungsten, yttrium, and zirconium.
Patent KR-20090025528-A (KR)
Title: Manufacturing apparatus of semiconductor device and manufacturing method using the same
Inventor: KANG HO JEONG
IPC: H01L21/304
Filed: 2007-09-06
Abstract: An apparatus and a method for manufacturing a semiconductor device are provided to improve yield by offsetting the electric charge generated in an upper part and a rear part of the semiconductor wafer. A plurality of chemical spray nozzles(124) spray the chemical material to a rear part of a semiconductor wafer. A dry gas spray nozzle(126) sprays the dry gas to the rear part of the semiconductor wafer. A susceptor(120) includes a cleaning spray nozzle(128) to spray the cleaning solution to the rear part of the semiconductor wafer. The plurality of chemical material spray nozzles spray the same chemical material or the different chemical material.
Patent KR-20090025770-A (KR)
Title: Assembling-type soundproofing panel
Inventor: CHOI JANG YONG
IPC: E01F8/00
Filed: 2007-09-07
Abstract: A prefabricated soundproof panel is provided that the size of the soundproof panel can be arbitrarily controlled according to the purpose of establishment and property. A prefabricated soundproof panel(1) comprises front plate and rear plate(2,3) which are formed into a pair of board-shape and become with distance portion, a sound absorbent(4) which is filled so that the sound be absorbed into the space located between the bottom board and back panel, an upper plate frame(10) which is located on the top of the blocking plate and covers the top of the space part, a low plate frame(20) which is located in the lower part of the blocking plate and covers the lower part of the space part, a transparent plate which is installed between the low plate frame and in which the surrounding scenery is saw.
Patent KR-20090026235-A (KR)
Inventor: JUNG KWANG HEE
IPC: E01F13/00
Filed: 2007-09-09
Abstract: A traffic lane regulation block is provided to perform installation firmly by forming a coupling hole on the side of the traffic lane regulation block. A traffic lane regulation block comprises: a regulation rod coupling hole(12) in which a traffic lane regulation rod is fixed; a block body(10) with an anchor hole(11) in which a fixing anchor is inserted; a coupling hole(13) formed in both sides of the block body; and a drain groove formed through the lower part of the block body(14). A coupling rod(40) is inserted in the coupling hole and the block bodies are combined. An incline(15) is inclined from the top to the lower part in the one side of the block body. The lower surface of the block body is formed wider than the width of a conventional block body.
Patent KR-20080024977-A (KR)
Title: Replaceable wear pad, as well as method for manufacturing wear pads for a crawler track
Inventor: BUSLEY PETER
IPC: B62D55/24
Filed: 2007-09-10
Abstract: A replaceable wear pad, and a method for manufacturing the wear pad for a crawler track are provided to simplify a manufacturing process, and to reduce a manufacturing cost and the working power by combining fixing devices with reinforcing members and including a torsion prevention protective part for the fixing devices. A replaceable wear pad(1) comprises a plurality of base plates(4) for attaching the wear pad. The wear pad is detached from the base plate. The wear pad include a bottom side(16) laid on the opposite side of the tread to face the base plate. The wear pad contains at least one reinforcing member(18). The reinforcing members are molded by the wear pad material. The reinforcing members include more than two holes(22). The wear pad includes multiple cavities(30). The cavities are extended to the holes of the reinforcing members. The cavities are used to receive the fixing devices. At least one of the reinforcing members and the wear pad includes at least one fixing devices.
Patent KR-20090026482-A (KR)
Title: Apparatus and method for inserting forensic mark
Inventor: SEO YONG SEOK
IPC: H04N1/41
Filed: 2007-09-10
Abstract: A method and an apparatus for inserting a forensic mark for protecting the copyright of the digital camera contents are provided to protect the copyright of the digital cinema contents efficiently by inserting the forensic mark in a lifting-based wavelet conversion process. Wavelet converters(200,210) change the digital video data into lifting based wavelet. A forensic mark generating unit(214) produces the forensic mark for the digital right protection. A forensic mark insertion unit(212) comprises the lifting step so that the return value of the wavelet conversion be identical regardless of the added lifting parameter value. The forensic mark insertion part provides the forensic equation mark to the wavelet converter. The forensic equation mark is inserted into the intermediate result value among a plurality of lifting steps.
Patent KR-20090026550-A (KR)
Title: Manhole cover and locking device thereof
Inventor: SHIN TAE GEUN
IPC: E02D29/12
Filed: 2007-09-10
Abstract: A manhole cover is provided that the secession of the manhole cover is prevented since the support frame and manhole cover are unitized in adamantly through the locking bar. A manhole cover comprises a support frame(20) forming the gateway for incoming and outgoing on upside, a manhole cover(10) in which the key insert groove passes through in center and which is formed, a connection rod(30) admitted inside the support frame, a rotational plate(40) which is arranged in order to rotate in the center of the connection rod, a locking bar(32) slid with the rotation of the rotational plate from the center of the connection stick towards the end part.
Patent KR-20090027932-A (KR)
Title: Carrier and manufacturing method thereof
Inventor: YI TAE HEE
IPC: B62D25/08
Filed: 2007-09-13
Abstract: A carrier and a manufacturing method thereof are provided to maintain necessary rigidity while reducing the weight by manufacturing the carrier from aluminium pipe through hydroforming method. A carrier(100) comprises a main frame(20) shaped in reverse U-shape through hydroforming method and an upper frame(30) combining with the top of the main frame. The main frame is made from aluminium material and the upper frame is made from plastic material. The main frame includes a first side part(21) formed in the vertical direction, a top part(23) which is bent from the upper end of the first side part and extended in the horizontal direction, and a second side part(22) formed symmetrically with the first side part.
Patent KR-20090029881-A (KR)
Title: Air conditioner for vehicles
Inventor: HAN SEONG SEOK
IPC: B60H1/12
Filed: 2007-09-19
Abstract: An air conditioner for vehicle is provided to regulate the air volume in vent mode, bi-level mode, floor mode, mixed mode and defrost mode easily by using the rotary floor door and upper door. An air conditioner for vehicle comprises a blower unit(20) blowing the inside or outside air into a case(10), an evaporator unit(30) and a heater core unit(40) successively arranged beneath an air inflow channel(I), a temperature controller which selectively passes the air flow through a cooling channel(C) or a heating channel(H), and a mode controller which selectively passes the cooling or heating air through a defrost vent(DV), a face vent(FV), and a floor vent(FLV). The mode controller includes a floor door(70) comprising a main door member which opens and closes the path between the defrost vent and the floor vent according to the rotation of the door, and an auxiliary door member(78) guiding the air supplied to the path of the floor vent or the path connected with the defrost vent.
Patent KR-20090036331-A (KR)
Title: Cooling system of engine for a automobile
Inventor: LEE BONG SANG
IPC: F01P3/04
Filed: 2007-10-09
Abstract: An engine cooling structure of vehicles is provided to cast a cylinder head without a repercussion from a bypass passage as the bypass passage is located in the rear part of a cylinder head to the longitudinal direction. An engine cooling structure of vehicles comprises: a thermostat(200) opening and closing a cyclic channel of the cooling water and controlling the temperature of the cooling water; a connection pathway(121) located in a cylinder block(120) rear part of an engine(100); and a bypass passage(111) located in the rear part of a cylinder head(110) connected in the connection pathway. The bypass passage is positioned at the rear part of the cylinder head to the longitudinal direction.
Patent KR-20090040179-A (KR)
Title: Combination device of disk clutch
Inventor: LEE GWUI SEON
IPC: F02B67/00
Filed: 2007-10-19
Abstract: A disc clutch engaging device is provided to prevent the abrasion of a disc clutch and to obtain the uniform tightening force of a fixture by uniformly pressurizing a cover plate with a pressurization member. A disc clutch engaging device comprises a flywheel equipped in an engine, a disc clutch contacted with the flywheel, a cover plate contacted with the disc clutch, and a pressurization member uniformly pressurizing the cover plate. The pressurization member comprises: a body(31); a holder(32) combined in the body and temporarily combined in the flywheel; a cylinder(33) whose the length is varied, equipped in the body; a pressing part(34) located at the end of the cylinder in order to pressurize the cover plate; and a hooking protrusion(35) curve-cut, inserted into a barrier groove of the flywheel.
Patent KR-20090043655-A (KR)
Inventor: LEE YE KYUNG
IPC: A23L27/40
Filed: 2007-10-30
Abstract: 발명은 해수 또는 심층수로부터 여과 및 농축으로 천일염을 얻는 단계, 천일염으로부터 간수 및 가용성 불순물을 제거하여 염도가 조정된 염용액을 얻는 단계, 상기 염용액에 칼슘과 칼륨을 강화하고, 결정화시켜 투명한 결정화 소금을 얻는 단계로 구성되는 기능성 결정화 소금의 제조방법에 관한 것으로, 결정화 과정을 통하여 일반 소금에 함유되어 있는 불순물, 간수 등을 완전하게 제거하고, 기능성 미네랄의 함량을 높임으로써 품질이 뛰어난 소금을 제공하는 효과가 있다. 또한 본 발명의 제조방법에 의하여 제조된 결정화 소금은 기존 시판 소금에 비하여 쓴맛이 덜하고 투명한 외관으로 인하여 뛰어난 관능적 특성을 가지며, 랫트 대상 실험을 통하여 혈압강하 효과가 있음이 입증되어 식품산업상 매우 뛰어난 발명인 것이다.  
       
     결정화 소금, 혈압강하, 해수, 심층수
Patent KR-20090044111-A (KR)
Inventor: CHOI AE JIN
IPC: A61K8/97
Filed: 2007-10-31
Abstract: 본 발명은 피부 미백용 화장료에 관한 것으로서, 보다 상세하게는 블루로터스 (Blue Lotus, Nymphaea caerulea)와 테트라하이드로커큐민(Tetrahydrocurcumin)을 동시에 함유하는 피부 미백용 화장료 조성물에 관한 것이다. 본 발명의 화장료 조성물은 미백효과를 갖는 테트라하이드로 커큐민과 블루로터스를 동시에 함유함으로서 미백효과가 상승적으로 증가하며, 블루로터스에 의해 화장품에서 유발될 수 있는 피부 자극을 완화시켜 주어 피부 자극이 거의 없으며 뛰어난 제형의 안전성을 나타낸다. 
     화장료, 미백, 항산화, 블루로터스, 테트라하이드로커큐민