baber/WOPTO huggingface dataset:
Patent KR-20100003556-A (KR)
Title: Side view light-emitting diode package
Inventor: LEE JIN WON
IPC: H01L33/64
Filed: 2008-07-01
Abstract: PURPOSE: A side view light emitting diode package is provided to discharge the heat from a light emitting diode chip by extending a heat sink from a lead frame inside the light emitting diode package to the outside of the package. CONSTITUTION: A housing includes a front unit(110) with a light output unit and a rear unit(120) integrated with the front unit. A lead frame(130) includes a first lead(131) connected to a first polarity of the light emitting diode chip and a second lead(132) connected to the second polarity of the light emitting diode chip. The front unit includes a first groove and a second groove. The first lead and the second lead are extended to the outside of the package through the first groove. The heat sink extended from the first lead is extended to the outside of the package through the second groove. The extended part of the heat sink to the outside of the package is formed to cover the upper side of the housing.
Patent KR-20100004775-A (KR)
Title: Filter assembly
Inventor: LEE IN TAK
IPC: B01D35/30
Filed: 2008-07-04
Abstract: PURPOSE: A filter assembly is provided to minimize the manufacturing failure rate even if external shock is generated in a coupling process, and to revise tolerance of a jig while inserting a coupling rib into a coupling groove of the filter housing. CONSTITUTION: A filter assembly(100) includes a filter housing, a filter member, and a housing cap(130). A coupling groove(115) is formed on an end of the filter housing according to a girth. A taper part(116) is formed on an inlet of the coupling groove. The coupling rib(135) is formed to be inserted into the coupling groove of the filter housing. An outer side of the coupling rib is tapered, and the coupling rib is formed to a cylindrical ring shape.
Patent KR-20100006392-A (KR)
Title: Liquid crystal display device
Inventor: PARK JONG JIN
IPC: G09G3/36
Filed: 2008-07-09
Abstract: PURPOSE: A liquid crystal display device is provided to improve afterimage by supplying a modulated data signal having large difference from the gradation of an image data signal in a period that an afterimage is generated. CONSTITUTION: In a liquid crystal display device, a frame memory(181) receives a data signal of a previous frame. A data comparator(183) compares a data signal of a previous frame and a data signal of a current frame. A selection controller(185) controls a selector by using an output signal from data comparator. A first data modulation calculator(188a) and a second data modulation calculator generate the modulated data signal by using data signals of the previous frame and the current frame.
Patent KR-20100007566-A (KR)
Title: Display substrate
Inventor: YOON KAP SOO
IPC: G02F1/133
Filed: 2008-07-14
Abstract: PURPOSE: A display substrate is provided to control the size of a common voltage supplied to a conductive layer pattern, thereby controlling easily the threshold voltage of a TFT(Thin Film Transistor). CONSTITUTION: A source electrode(SE) is installed on a semiconductor pattern. A drain electrode(DE) is separated from the source electrode. An insulating layer is installed on the source electrode and the drain electrode. The insulating layer covers the source electrode and the drain electrode. A conductive layer pattern(151) is overlapped with the semiconductor pattern on the insulating layer. A pixel electrode(PE) is electrically connected to the drain electrode. A storage electrode(ST) is overlapped with the pixel electrode on a substrate(100). The storage electrode is electrically connected to the conductive layer pattern.
Patent KR-20100013634-A (KR)
Title: A connector assembly
Inventor: WOO SEUNG WOO
IPC: H01R13/62
Filed: 2008-07-31
Abstract: PURPOSE: A connector assembly is provided to naturally fixe a terminal during a coupling process of the first and second housings, thereby enabling a worker to conveniently perform a work. CONSTITUTION: A terminal fixing bar(50) for fixing a terminal is elastically installed in the first housing(21) when a terminal(30) is installed. The second housing(61) is combined with the first housing to surround a partial external surface of the first housing. The second housing elastically transforms the terminal fixing bar during a process that the second housing is combined with the first housing.
Patent KR-20100018959-A (KR)
Title: Power supply for electrodeless discharge lamp using support power supply for controlling
Inventor: MANG CHUNG YONG
IPC: H05B41/24
Filed: 2008-08-08
Abstract: PURPOSE: A power supply device for an electroless discharge lamp is provided to prevent damage to a switching element by supplying the power to the switching element of the inverter and a power factor compensator from an auxiliary power source for the control. CONSTITUTION: A rectifier(220) changes an AC signal from an EMI(Electromagnetic Interference) filter(210) to a DC signal. A power factor compensator(230) compensates the power factor of the DC signal from the rectifier. An inverter(240) converts a first DC voltage from the power factor compensator into the AC voltage. An auxiliary power source(250) for the control converts the first DC voltage from the power factor compensator into a second DC voltage. The auxiliary power source supplies the second DC voltage to an integrated circuits for the control of the power factor compensator and the inverter.
Patent KR-20100020809-A (KR)
Title: Semiconductor package and method for manufacturing the same
Inventor: BYUN HAK KYOON
IPC: H01L23/12
Filed: 2008-08-13
Abstract: PURPOSE: A semiconductor package and a method for manufacturing the same are provided to implement an ultra thin and small structure since there is no need an interposer between laminated packages. CONSTITUTION: A semiconductor package(100) comprises a first package(110) and a second package(120). The first package mounts the first semiconductor chip(112) in a first substrate(114). The second package mounts the second semiconductor chip(122) in a second substrate(124). The second substrate is bent to cover the side of the first package and is contacted with the first substrate. The second package is electrically connected to the first package. One among the first and the second substrates comprise the connection pad(114a). A connection terminal touches with the connection pad.
Patent KR-20090018010-A (KR)
Title: Chemical mechanical polishing method
Inventor: MULDOWNEY GREGORY P
IPC: B24B37/22
Filed: 2008-08-14
Abstract: A chemical mechanical polishing is provided to use the shape memory chemical mechanical polishing and to realize the stable polishing capacity. Provided is the shape memory chemical mechanical polishing pad having the pad thickness PT. Here, the grinding pad includes the densified abrasive layer(20). The abrasive layer comprises the shape memory matrix material having the original shape and the programmed shape. One or more grinding pad properties selected from the grinding pad thickness and one or more recess depths are monitored. At least a part of the abrasive layer which is adjacent to the abrasive face is exposed to the activation stimulation and then the part of the abrasive layer exposed to the activation stimulation is transformed to the restored state.
Patent KR-20100023500-A (KR)
Title: Biosensor measuring apparatus and a method thereof
Inventor: CHA GEUN SIG
IPC: G01N21/00
Filed: 2008-08-22
Abstract: PURPOSE: A biosensor measuring device and method are provided to quickly and accurately measure the component of a sample like blood sugar and determine malfunction of parts by automatically reading production lot information of a biosensor. CONSTITUTION: A biosensor method comprises the steps of: determining malfunction of a production lot information sensing part(S130), giving a warning in case of malfunction(S175), reading production lot information of a biosensor through the production lot information sensing part in case the production lot information sensing part operates normally(S180), and measuring the component of a sample through a biosensor strip using the read out production lot information(S190).
Patent KR-20100023531-A (KR)
Title: Floor structure of fuel cell vehicle
Inventor: PARK TAE WAN
IPC: B62D25/20
Filed: 2008-08-22
Abstract: PURPOSE: A floor structure of a fuel cell vehicle is provided to reduce the height of a kick-up part due to a hydrogen tank by forming a partial forming part which raises the upper part of a rear floor. CONSTITUTION: A floor structure of a fuel cell vehicle comprises a floor kick-up part. The floor kick-up part is formed on a connection part connected between a center floor(112) and a rear floor(114). The floor kick-up part is positioned above the position on which a hydrogen tank of a fuel cell vehicle is mounted. A body mounting bracket(119) is mounted on the center floor of the floor kick-up part. The body mounting bracket is installed between a chassis frame(100) and a car body. A partial forming part(120) is formed by raising the partial upper part of the hydrogen tank.
Patent KR-20100023698-A (KR)
Title: Badminton exercise implement by oneself
Inventor: LEE GEUM SEON
IPC: A63B69/00
Filed: 2008-08-22
Abstract: PURPOSE: A single player badminton practice implement is provided to play sports which need plural players by oneself, and to provide an accurate and rapid return speed of a shuttlecock by an elastic supporting pole. CONSTITUTION: A single player badminton practice implement comprises the following: a supporting stand(10) with multiple supporting legs(12) in the lower side to support movements on the upper side; a post(20) connected to the upper side of the supporting stand while including an elastic supporting pole(22) formed by inserting a carbon fiber resin to bounce the outer power; a connecting string(30) in which one end is connected to the end of the elastic supporting pole while being fabricated by kevlar fibers, carbon fibers, or hyper-strength polyethylene fibers; and a shuttlecock(40) connected to the other end of the connecting string.
Patent KR-20080093939-A (KR)
Title: Method of assembling an exhaust gas purifier
Inventor: SAIKI KENZO
IPC: B01D53/86
Filed: 2008-09-02
Abstract: A method of manufacturing an exhaust gas purifier is provided to hold an exhaust gas purifying body and to prevent leakage of the exhaust gas. A method of manufacturing an exhaust gas purifier comprises the steps of printing an identification mark on the inside or outside of an inorganic fiber sheet(14), cutting the inorganic fiber sheet to obtain an inorganic fiber holding seal member(14a), and preventing leakage of the exhaust gas by enclosing a sheet shaped inorganic fiber holding seal member around an exhaust gas purifying body to hold the exhaust gas purifying body. The inorganic fiber sheet includes at least one of a product name, a product number, a manufacturing serial number, basic weight, product class, weight, product size, and vehicle type information.
Patent KR-20100027798-A (KR)
Title: Image forming system and security printing method thereof
Inventor: CHO YOUNG TAEK
IPC: H04L9/32
Filed: 2008-09-03
Abstract: PURPOSE: An image forming system and a security printing method thereof are provided to perform printing of authenticated printing data even about a host device in which a security application is not installed to tighten security. CONSTITUTION: An image forming device includes a communication unit(110), an image forming unit(120), and a control unit(160). The communication unit receives print data. The image forming unit forms an image about the received print data. The control unit decides whether the received print data includes an authenticated encoding code or not. If the print data does not include the authenticated encoding code, the control unit forms an image which shows that the print is not generated by security printing.
Patent KR-20100027892-A (KR)
Title: Quantum dot-wavelength conversion device, preparing method of the same and light-emitting device comprising the same
Inventor: KIM JAE IL
IPC: H01L33/50
Filed: 2008-09-03
Abstract: PURPOSE: A quantum dot-wavelength conversion device, a method for manufacturing the same and a light emitting device including the same are provided to improve the optical stability and the radiation performance of the quantum dot-wavelength conversion device. CONSTITUTION: A quantum dot-wavelength conversion(100) includes a wavelength conversion unit(110) and a sealing unit(120). The wavelength conversion unit includes a quantum dot(111) and a dispersion medium(112). The quantum dot converts the wavelength of an excitation light and generates a wavelength-converted light. The dispersion medium disperses the quantum dot. The sealing unit seals the wavelength conversion unit. The quantum dot includes one or more semiconductive nano-crystalline.
Patent KR-20100030911-A (KR)
Title: Method for fabricating thin film transistor
Inventor: CHOI HEE DONG
IPC: H01L29/786
Filed: 2008-09-11
Abstract: PURPOSE: A method for manufacturing a thin film transistor is provided to easily obtain uniform thickness of an active layer and improve driving characteristic of the thin film transistor. CONSTITUTION: A method for manufacturing a thin film transistor comprises: a step of laminating a buffer layer(120) and pure amorphous silicon layer on a substrate(110) defined as a semiconductor area(B), data area(D), switching area(S), and pixel area(P); a step of forming and patterning a crystal silicon layer to form an active layer(141); a step of forming a first and second photosensitive pattern(182,184) of reverse tapered shaper corresponding to the semiconductor area and switching area of the active layer; a step of laminating amorphous silicon layer(172) on the upper portion of the first and second photosensitive pattern, data wire and impurity amorphous pattern(174) on the date area, and omic contact layer(143) and source and drain electrodes(132,134) on the switching area; a step of removing impurity amorphous silicon layer and conductive metal pattern; a step of forming a gate insulating layer on the substrate; and a step of forming a gate wire and gate electrode extended from the gate wire.
Patent KR-20100034835-A (KR)
Title: Production method for thin film compound semiconductor solar cell using induction heating method
Inventor: JEONG KWANG HO
IPC: H01L31/04
Filed: 2008-09-25
Abstract: PURPOSE: A manufacturing method of the thin film type compound semiconductor sunlight device heats only the back contact electrode of device by using the inductive heating method. The temperature of substrate is increased efficiently. CONSTITUTION: The thin film type sunlight device is manufactured by using the compound semiconductor. The compound semiconductor changes the solar energy into the electrical energy. The back contact electrode(11) is formed in the insulating substrate(10) of the sunlight device. The induction heater locates in the upper or the lower of substrate. The induction heater increases the temperature of the back contact electrode. The metallic board can be instead of used the insulating substrate.
Patent KR-20100046964-A (KR)
Title: Plasma generator
Inventor: KO HEE JIN
IPC: H05H1/24
Filed: 2008-10-28
Abstract: PURPOSE: A plasma generating device improves the uniformity of the plasma which is created by arranging a plurality of linear frames to the regular interval. CONSTITUTION: A plasma generating device comprises an electrode(610) occurring the plasma according to the radio frequency signal on the top of the substrate. Electrode comprises the plate part(612) and the linear portion(614) formed into the plate shape. The radio frequency signal is applied in the plate part. A plurality of linear frames(616) is arranged in the linear portion as the regular interval.
Patent KR-20080099227-A (KR)
Title: Safety element for battery and battery with the same
Inventor: CHO JEONG JU
IPC: H01M10/42
Filed: 2008-10-29
Abstract: A safety element for a battery including a material having a metal-insulator transition property is provided to improve the safety of battery by lowering the charge state of a battery without damage of a battery due to high temperature by being equipped with a material having wide range of resistance variation which drastically flows current at a constant temperature or more with no current leak in a normal battery temperature. A safety element for a battery is equipped with a material having a metal-insulator transition property, of which resistance becomes drastically low at a constant temperature or more. The resistance critical temperature of the material having the metal-insulator transition property is 50 deg.C-150 deg.C.
Patent KR-20100048638-A (KR)
Title: Engine room fire protection appatatus of heavy construction equipment
Inventor: KOO CHANG HOI
IPC: F02M37/00
Filed: 2008-10-31
Abstract: PURPOSE: An engine room fire prevention apparatus for heavy equipment is provided, which detects vapor before the fire break out and drops the temperature by spraying water of high pressure to the engine. CONSTITUTION: An engine room fire prevention apparatus for heavy equipment comprises: an engine forming an engine driving force by burning the fuel provided from the fuel tank; an exhaust manifold and muffler discharging the exhaust gas burnt in the engine; a fuel shut-off valve(15) installed at one side of the fuel supply line; a vapor temperature detection sensor sensing the vapor within the engine room; a nozzle(16) spraying water; a water pump(18) transferring water to the nozzle; and a controller controlling the drive of the water pump and fuel shut-off valve.
Patent KR-20100049915-A (KR)
Title: Turnover device with sliding transfer frames
Inventor: NOH TAE YANG
IPC: B63B17/00
Filed: 2008-11-04
Abstract: PURPOSE: A turnover device with an auxiliary moving frame is provided to increase the application of a work space by minimizing the structure of a frame. CONSTITUTION: A turnover device with an auxiliary moving frame comprises a frame, an auxiliary moving frame(140), and a sliding drive part(145) and a support stand(200). The auxiliary moving frame transfers a cone(143) for fixing to the front one side of the frame. The sliding drive part slides the auxiliary moving frame from the frame. The support stand supports the bottom of the auxiliary moving frame moving to the front side of the frame. The support stand is composed of a table and a cylinder. The table comprises a plurality of rollers adhering closely to the bottom of the auxiliary moving frame.
Patent KR-20100050152-A (KR)
Title: An image sensor and method for manufacturing thesame
Inventor: LEE BYUNG HO
IPC: G02B3/00
Filed: 2008-11-05
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to prevent a crack from being applied to a micro lens by forming a phase change material inside a micro lens. CONSTITUTION: A photo diode is formed on a semiconductor substrate. An insulation layer is formed on the semiconductor substrate. A color filter(130) is formed on the insulation layer. A planarization layer is formed on the color filter layer. A phase change material(170) is formed on the planarization layer. A micro lens(160) is formed on the planarization layer by corresponding to each photodiode. The phase change material is positioned inside the micro lens.
Patent KR-20100052756-A (KR)
Inventor: KANG DONG SOO
IPC: G02F1/13357
Filed: 2008-11-11
Abstract: PURPOSE: A BLU(Backlight Unit) is provided to reduce the number of inverter, thereby shorten the scanning time of a lamp. CONSTITUTION: The first lamp operating unit(102) includes a plurality of the first lamps and operates the first lamp. The second operating unit(104) includes a plurality of the second lamps and operates the second lamp. The second lamp operating unit is elastically connected to the first lamp operating unit and synchronized to operation of the first lamp operating unit. The third lamp operating unit(106) includes a plurality of the third lamps and operates the third lamps. A inverter unit(108) permits voltage to the first, the second and the third operating unit. A control unit operates the first, the second, and the third operating units at the same time and selectively controls the third lamp operating unit.
Patent KR-20100054646-A (KR)
Title: Extension alarm device for a ship and monitoring method thereof
Inventor: CHUNG JIN KI
IPC: G08B25/00
Filed: 2008-11-14
Abstract: PURPOSE: An extension alarm device for a ship and a monitoring method thereof are provided to connect a local area network cable to a switch hub without a video cable and a communication cable between an image distributor, a monitoring camera and a dedicated monitor by using a web transmitter. CONSTITUTION: A communication unit(310) receives alarm information which includes the location information of a specific point. Images from monitoring cameras which are installed around the specific point are transmitted to the communication unit. An alarm unit(320) sounds an alarm based on the received alarm information. A display unit(330) displays the received images. An input unit(340) is input identification information related to the monitoring cameras.
Patent KR-20100061051-A (KR)
Title: Decoding method and apparatus using cooperation between higher layer and lower layer and data transmitting/recieving system
Inventor: BAE HYO JOON
IPC: H04L27/01
Filed: 2008-11-28
Abstract: PURPOSE: A decoding method using a linkage between upper and lower layers and a data transceiver system using the same are provided to significantly decrease the total number of received data bits by transmitting and receiving data at a small error rate in a given channel environment. CONSTITUTION: A lower layer decoder(722) decodes data using a lower layer code. The lower layer decoder outputs each bit of the decoded data with reliability which is equal to or greater than a set reliability threshold value. An upper layer decoder(724) decodes the bit outputted from the lower layer decoder using an upper layer code. The upper layer decoder restores the source information. The lower layer decoder is comprised of a physical layer decoder. The higher layer decoder is composed of a rateless code decoder.
Patent KR-20100062501-A (KR)
Title: Apparatus for endcaps of a car-wiper
Inventor: LEE CHOON BAE
IPC: B60S1/32
Filed: 2008-12-02
Abstract: PURPOSE: An end-cap device of a wiper of a vehicle is provided to maintain the stable posture of a blade which is mounted on leaf spring. CONSTITUTION: An end-cap device of a wiper of a vehicle comprises an insertion recess(4) and a through-hole(5). The blade is formed on the left-right inside wall of the cap body(1) with the insertion part of the blade cap formed. A material of the leaf spring is inserted into the insertion hole. The through hole is formed in the sidewall of an end cap. The end part of the leaf spring material passes through the through hole. The end part of the leaf spring material moves to inside and outside of the through hole. An elastic triangular combining protrusion is formed in the insertion hole. The combining projection is combined with a combining hole included in the cut-back end side of the leaf spring material.
Patent KR-20100064822-A (KR)
Title: Hole adjusted calcium phospate line bone cement
Inventor: HWANG SUEUN JOO
IPC: A61L24/02
Filed: 2008-12-05
Abstract: PURPOSE: A bone cement of calcium phosphate group is provided, in which macro pore and micro pore are mixed appropriately while maintaining the property of matter including the strength of the bone cement and the like. CONSTITUTION: A bone cement of calcium phosphate group is manufactured by mixing the first mixed powder, and the mixed powdery component of 110-180 weight parts, and 4% disodium aqueous solution of 30-50 weight parts. The first powdery component includes the tricalcium phosphate in the alpha type of 60-70 weight parts, dicalcium phosphate of 20-30 weight parts, calcium carbonate of 8-20 weight parts and the hydroxyapatite of 2-10 weight parts.