baber/WOPTO huggingface dataset:
Patent KR-20090075354-A (KR)
Title: Metal substrate, method of making the substrate, and smd type led package using the substrate
Inventor: JUNG CHEON KI
IPC: H01L33/62
Filed: 2008-01-04
Abstract: A metal substrate, a manufacturing method thereof, and a SMD(Surface Mount Device) type LED(Light Emitting Diode) package are provided to improve coupling force by forming an uneven region in a coupling region between first and second electrode plates and the insulation coupling element. A metal substrate(110) includes a first electrode plate(111), a second electrode plate(112) and an insulation coupling element(113). The insulation coupling element performs the electrical insulation and the physical coupling between the first electrode plate and the second electrode plate. An LED chip mounting space(114) is formed in an upper side of the first electrode plate or second electrode plate by half-etching. The depth of the LED chip mounting space is equal to or larger than the thickness of the LED chip. A circular hole is formed in the first electrode by etching. The circular hole is filled with the resin in order to improve the coupling force between the resin mold and the metal substrate.
Patent KR-20090075514-A (KR)
Title: Phosphate-specific fluorescent probe, preparation thereof, and method for phosphatase activity assays using the same
Inventor: AHN DAE RO
IPC: C07D203/00
Filed: 2008-01-04
Abstract: A method for manufacturing phosphate-selective fluorescence probe is provided to sensitively measure the variation of low concentration and be useful in phosphatase activation measuring method. A phosphate-selective fluorescence probe by binding compound which is generated after covalent of fluorescence material with phosphate binding material of the chemical formulas 1 to 4 with metal ion through coordinate covalent bond. In the chemical formulas, R1 is amino, hydroxyl, thiol, carboxyl, carbonyl, vinyl or allyl group, R2 and R3 are ethyleneglycolyl ether (-(CH2O)n-)(n is integer less than 3), aliphatic hydrocarbon (-(CH2)m-)(m is integer less 3) or amide(-CONH-) group. The fluorescence material is fluorescein, tetramethylrhodamine, BODIPY, Alexa Fluor, Cy5, Cy3 or texas red. A method for analyzing the activation of phosphatase comprises: a step of mixing a phosphate-selective fluorescence probe with a substrate; a step of measuring the value of reaction solution containing a substrate; a step of adding phosphatase and measuring value after the reaction; and a step of comparing the value of pre-reaction solution and after the reaction.
Patent KR-20090076598-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: MOON CHANG WOOK
IPC: H01L29/78
Filed: 2008-01-09
Abstract: A semiconductor device and a manufacturing method thereof are provided, which can implement a transistor in which the on-current is big. The first source(S1) and the first drain(D1) include the Ge silicide. The primary channel layer(C1) comprises siGe between the first source and the first drain. The first transistor comprises the first gate equipped on the primary channel layer. The Si layer is formed under the primary channel layer. The silicide layer(25) is formed under the first source and the first drain. The insulating layer(10) is equipped under the Si layer and silicide layer. The Si layer is expanded between the silicide layer and insulating layer.
Patent KR-20090078933-A (KR)
Title: Apparatus and method for providing digital zoom
Inventor: YOO KWANG LIM
IPC: H04N5/232
Filed: 2008-01-16
Abstract: An apparatus and a method for providing digital zoom are provided to perform magnification for a central area of an image through minimum deterioration of a resolution or without deterioration of the resolution. An apparatus for providing digital zoom comprises an optical system(11), an imaging module(12), and an image processing module(13). The optical system produces an optical image where a central area is magnified rather than a peripheral area without intentional barrel distortion and pincushion distortion. The imaging module converts the optical image into a digital image where a first area corresponding to the central area has a higher resolution than a second area corresponding to the peripheral area. The image processing module performs cropping, rescaling and distortion correction of the digital image.
Patent KR-20090079704-A (KR)
Title: Wiper blade with heating elements
Inventor: KIM IN KYU
IPC: B60S1/38
Filed: 2008-01-18
Abstract: A wiper blade having a heating element is provided to maintain the condition of a wiper blade at the optimum state to wipe off the glass surface in the winter time by having a heating element within a wiper blade. A wiper blade having a heating element comprises a wiper strip(10) contacted with the glass surface to make a rotating movement and to wipe off the glass surface, a frame(20) coupled with the wiper strip, an adapter(50) installed to the center of the frame to connect a wiper blade to a wiper arm of a vehicle, and heating units(30R,30L) coupled to the frame to heat up the wiper blade, wherein the heating units include hot-wire films(31R,31L) as heating elements, accumulators storing electric power to be supplied to the hot-wire film, cover members(35R,35L) protecting the hot-wire films and the condensers and coupled to the frame, and solar cells(37) attached to the outer surface of the cover members to generate electricity with the sunlight and to charge accumulators with electricity.
Patent KR-20080073254-A (KR)
Title: Multi-mode receiver with adaptive mode selection
Inventor: WU HUAN
IPC: H04L27/18
Filed: 2008-02-05
Abstract: A multi-mode receiver having adaptive mode selection is provided to bring effective and improved channel quality, so that a network can transmit a signal with reduced power and/or through more effective channel coding and modulation when the signal is fed back to the network. Two antennas(300,302) are functionally and mutually connected with a branch power and correlation detector(304). The antennas are functionally and mutually connected with a combiner(310) through a switch(306). The switch is controlled to be opened or closed as a function of results generated by the detector like instructed by a control path(307) which delivers a control signal(s1-1). Combination is controlled as a function of results generated by the detector like instructed by a control path(311).
Patent KR-20090087672-A (KR)
Title: Apparatus and method for display of channel information in digital broadcasting receiver
Inventor: KIM BYOUNG GEUN
IPC: H04N5/46
Filed: 2008-02-13
Abstract: An apparatus and a method for displaying channel information in a digital broadcasting receiver are provided to continuously search a channel by using the second tuner while providing a broadcast through the first tuner. The first tuner(110) receives a signal of a channel which is chosen by a user. When channel information of a specific channel is included in a broadcast signal(10), a channel information extracting unit(220) extracts channel information about the specific channel. A representative image extracting unit extracts a representative image about the specific channel. When a request of the user is received, a screen display unit(300) displays channel information and a representative image per a channel. A storage unit stores information for the representative image and the channel information extracted from the channel.
Patent KR-20090090049-A (KR)
Inventor: KIM JONG WOOK
IPC: G08G1/09
Filed: 2008-02-20
Abstract: An apparatus and method for real-time traffic information service is provided to supply the road state information in advance to the vehicle driver. The apparatus for real-time traffic information service comprises the terminal unit(100), and the main system(200) and the server for controlling traffic(400). The terminal unit takes a picture of the road see in real time. The terminal unit delivers the real-time traffic information to the receiving means of the running vehicle. The main system is wirelessly connected to the terminal and wire or the terminal. The server for controlling traffic gives the unique identifying information to the main system. The server for controlling traffic delivers the integration and the analyzed traffic information to one or more main system.
Patent KR-20090100552-A (KR)
Title: Foamed aluminum member, and its producing method, and construction method for prevention of inter-floor noise and vibration using the same
Inventor: CHO SEONG SEOCK
IPC: E04F15/20
Filed: 2008-03-20
Abstract: PURPOSE: A formed aluminum member and a manufacturing method thereof and a constructing method for preventing inter-layer noise and vibration using the same are provided to increase the heat-proof corrosion resistance and the intensity and to increase the noise and vibration decrement effect. CONSTITUTION: A formed aluminum member comprises a foamed aluminum upper plate(101a), and a foamed aluminum lower plate(101b). A plurality of installation grooves(103) for heating, coincided with a heating pipe(105) is formed at the foamed aluminum upper plate and the foamed aluminum lower plate. A heating pipe connecting area(104) is formed at the foamed aluminum upper plate and the foamed aluminum lower plate. The heating pipe connecting area is located around the heating pipe installation groove with the increased density of the foamed aluminum. The thickness of the foamed aluminum upper plate and the foamed aluminum lower plate is 1200mm×2400mm×(25~35mm) or 1000mm×1000mm×(25~35mm).
Patent KR-20090101005-A (KR)
Title: Fin for heat exchanger
Inventor: LEE JONG DU
IPC: F28F1/12
Filed: 2008-03-21
Abstract: PURPOSE: A fin for heat exchanger is provided to increase the area contacting with the center portion of a tube, improve the binding force between the fin and tube and prevent the separation of fin. CONSTITUTION: A fin for heat exchanger is placed between plural tubes (30). The bended portion of the fin (40) is bound to the width direction of the tube side by side. The front end and rear end of the fin is parallelly formed based on the declined portion (44).
Patent KR-20080105986-A (KR)
Title: Tft-lcd array substrate
Inventor: ZHAO JIGANG
IPC: H01L21/336
Filed: 2008-03-31
Abstract: A TFT-LCD array substrate is provided to have a repairable pixel structure, thereby reducing the manufacturing cost. A gate line(3) and a data line(5) are formed on a glass substrate(1). Each pixel unit comprises the pixel electrode(6) which is the same as a TFT and a transparent pixel electrode. The TFT comprises a gate electrode(31), a gate insulating layer(2), a semiconductor layer(4), a doped semiconductor layer(7), a source electrode(52), and a drain electrode(51). A drain electrode is connected to the pixel electrode through a via hole(9) of a surface protection layer.
Patent KR-20090055454-A (KR)
Title: Method for generating channel zone and method for identifing tag using channel zone in radio frequency identification system
Inventor: QUAN CHENG HAO
IPC: G06K17/00
Filed: 2008-03-31
Abstract: A channel zone production method and a tag identifying method for using a channel zone in a radio frequency identifying for forming a channel zone sharing the channel selected by an arbitration reader are provided to improve the recognition rate of the RFID tag by identifying the tag through a plurality of the channel zone. One of a plurality of channels is selected by a reader(S101). The reader determines the presence of a channel zone sharing the selected channel according to predetermined sync signal(S103). In case the channel zone exists, it determines the reader is in the channel zone(S107). In case it is classified into the channel zone, the channel zone is formed with the arbitration reader for the channel zone(S109).
Patent KR-20090105061-A (KR)
Title: Method for reducing memory device in signal processing unit and image restoring apparatus using the same
Inventor: LIM JUNG HYUN
IPC: H04N7/24
Filed: 2008-04-01
Abstract: PURPOSE: A method for reducing a memory in a signal processing device and an image recovering device using the same are provided to compensate for a response speed by commonly using a frame memory. CONSTITUTION: A method for reducing a memory in a signal processing device comprises the following steps of: decoding an inputted video-compression image stream(S502); inputting decoded data of the previous frame and decoded data of the current frame(S503); and compensating for a response speed by using the inputted decoded data(S505).
Patent KR-20090105586-A (KR)
Title: Scanstage of measurement apparatus for metal impurities on the semiconductor wafer
Inventor: KIM HO JIN
IPC: H01L21/687
Filed: 2008-04-03
Abstract: PURPOSE: A scan stage of an auto scanning system is provided to rotate a rotator at each stage accurately by installing a step motor in a fixing housing. CONSTITUTION: A stage body(10) is comprised of a circular fixing housing(11), an absorption plate(14), and a step motor. The absorption plate is installed to rotate in an inner side of the fixing housing. An absorption path(13) is formed in the center of the absorption plate and is connected to a vacuum port. The absorption plate is rotated by the external rotation power. The step motor is installed in the lower side of the fixing housing to drive the absorption plate and is connected to the absorption plate. A base plate(20) is supported by a post(22) to form a fixing housing lower space of the stage body. A cylinder(24) is connected to the lower side by a cylinder rod to move the base plate up and down. A support jig(30) supports the wafer in the outside of the stage body.
Patent KR-20090105746-A (KR)
Title: Method for manufacturing perpendicular magnetic recording media
Inventor: SUH SU JEONG
IPC: G11B5/667
Filed: 2008-04-03
Abstract: PURPOSE: A method for manufacturing a perpendicular magnetic recording medium is provided to reduce the noise and improve the signal to noise ratio of the medium by magnetically separating the particles in the recording layer. CONSTITUTION: A method for manufacturing a perpendicular magnetic recording medium includes a step of laminating a soft-magnetic layer, a non magnetic middle layer, and a recording layer successively on the surface of a substrate(S1~S3), and a step of wet-etching the recording layer in order to separate the particles in it(S4). The recording layer is made of Co-Pt alloy, and nitric acid solution is used for wet-etching.
Patent KR-20090100185-A (KR)
Title: Display and method of manufacturing the same
Inventor: HUR SEUNG HYUN
IPC: G02F1/136
Filed: 2008-04-07
Abstract: PURPOSE: A display device and a method of manufacturing the same are provided to prevent the difference between positions without the deterioration of touch sensitivity by an orientation layer. CONSTITUTION: A display device includes a secondary substrate, a primary substrate, a thin film transistor for driving pixels, and a thin film transistor for detecting touch points. The thin film transistor for driving pixels is formed at the primary substrate, and source and drain electrodes are formed at the primary substrate. A gate electrode is formed at the secondary substrate. The primary substrate includes a gate line(220), a first sensing line(SL1), a data line(260), and a secondary sensing line(SL2).
Patent KR-20090108757-A (KR)
Title: Organic Light Emitting Diode
Inventor: LEE CHAN JAE
IPC: H01L51/50
Filed: 2008-04-14
Abstract: PURPOSE: An organic light-emitting diode device is provided to enhance the stability using a metal transparent electrode instead of an inorganic thin layer. CONSTITUTION: An organic light-emitting diode device includes a cathode layer. The cathode layer includes a transmitter(4) and a stiffening layer(5). The transmitter is formed by the thickness more than 3nm with the metal of the low work function. The transmitter has a transparency more than 20%. The stiffening layer is the high-conductivity and low-reaction metal, and is formed on the transmitter to increase the permeability over 60%. The thickness of the cathode layer is 8 nm ~ 35nm.
Patent KR-20080094614-A (KR)
Title: Apparatus for cleaning and disinfecting endoscope and brush cassette for receiving cleaning brush used in the apparatus
Inventor: ONISHI HIDETO
IPC: A61L2/00
Filed: 2008-04-18
Abstract: A device for cleaning and disinfecting an endoscope and a brush cassette for receiving a cleaning brush used in the device are provided to make liquid evenly spread evenly in the entire portion of a cleaning brush. A brush cassette includes a brush receiving chamber, a brush transmitting conduit(11), a liquid transmitting conduit(12), a brush driving body, an air undercurrent preventing unit and a remaining liquid removing conduit(14). The brush receiving chamber receives a cleaning brush. The brush transmitting conduit communicates with the brush receiving chamber, and makes the cleaning brush pass therethrough. The liquid transmitting conduit communicates with the brush receiving chamber, and makes the liquid for washing and disinfecting the conduit pass through the brush receiving chamber.
Patent KR-20090114544-A (KR)
Title: Aramid multi-filament and method of manufacturing
Inventor: PARK TAE HAK
IPC: D01F6/60
Filed: 2008-04-30
Abstract: PURPOSE: Aramid multi-filament and a manufacturing method thereof are provided to prevent hairiness with low friction of the monofilament effectively, and to adjust a spinning and draw ratio of the multifilament. CONSTITUTION: Aramid multi-filament is composed of aramid mono-filament. The fineness of the aramid monofilament is 1.6 denier ~ 5.0 denier. The strength of the aramid monofilament is 10~25g/d. The elongation at break of the aramid monofilament is 2~6%. The modulus is 400~750g/d. The concentration of the sulfuric is 97%~100%.
Patent KR-20090114781-A (KR)
Title: Cloth treating apparatus
Inventor: HAN DONG JOO
IPC: D06F25/00
Filed: 2008-04-30
Abstract: PURPOSE: A cloth managing device is provided to control a hot air supplying unit without a control panel and to improve the appearance of an outer shell. CONSTITUTION: A cloth managing device comprises a cabinet(10), a drum(20), a drawer(30), a hot air supplying unit(40) and a control panel. The cabinet forms an outer tube. The drum accommodates the clothes and is equipped inside the cabinet. The drawer is detachably equipped in the lower part of the cabinet. The hot air supplying unit heats the air and supplies the hot air of the fixed temperature to the inside of the drawer. The control panel includes a selecting unit selecting a drive course of the drum and hot-air supplying unit.
Patent KR-20090119619-A (KR)
Title: Mobile communication service method, mobile communication system and mobile communication terminal using near field communication
Inventor: KIM JIN SIK
IPC: H04B7/26
Filed: 2008-05-16
Abstract: PURPOSE: A mobile communication service method, a mobile communication system and a mobile communication terminal using near field communication are provided to a high quality of mobile communication service to a mobile communication service subscriber continuously by continuously receiving a service through a short-range wireless communication technology. CONSTITUTION: A short-range wireless communication location register includes the followings. A location register interworking unit(301) receives location registration information, and manages the IDs of first and second mobile communication terminals. A call control server interworking unit(302) manages the location register information by interworking with a data processor. A terminal number DB(303) stores the identification numbers.
Patent KR-20080106050-A (KR)
Title: Schottky diode and method therefor
Inventor: QUDDUS MOHAMMED TANVIR
IPC: H01L29/872
Filed: 2008-05-29
Abstract: A Schottky diode and a method of formation thereof are provided to have the high break down voltage and formed on the semiconductor substrate with different devices. A Schottky diode(25) comprises the substrate(28) of the first conductivity type, the first doped region of the second conductive type, the second doped region of the second conductive type, the third conductive region of the second conductive type, the first conductor, and the second conductor. The substrate of the first conductivity type has the surface with the first doping concentration. The first doped region of the second conductive type is formed on the surface of substrate and has the second doping concentration. The second doped region of the second conductive type has the third doping concentration higher than the second doping concentration. The second doped region of the second conductive type overlaps with the first doped region. The third doped region of the second conductive type has the fourth doping concentration higher than the second doping concentration. The third doped region of the second conductive type overlaps with the first doped region.
Patent KR-20090124697-A (KR)
Title: Method for discriminating revision of terminal in wireless communication system, and system to the same
Inventor: BAE HYO JOON
IPC: H04W92/10
Filed: 2008-05-30
Abstract: PURPOSE: A method and a system for identifying the revision of a terminal in a wireless communication system which two or more similar sub networks are mixed are provided to efficiently improve the system quality by collecting statistic data used in a statistical analysis. CONSTITUTION: Base stations(120, 130) performs a terminal(110) and a negotiation about an available protocol. The base station decides one or more sub networks in which the terminal belongs based on a parametric value according to the negotiation result. In case the terminal is based on first sub-network, the base station indicates the statistical data based on first sub-network.
Patent KR-20090084627-A (KR)
Title: Fuel-cell structure
Inventor: LIN YU CHIH
IPC: H01M8/04
Filed: 2008-06-04
Abstract: A fuel cell structure is provided to periodically perform a hydration process, to reduce the volume of the fuel cell structure by laminating unit cells, and to be applied to a unplug power-supply system or relative systems. A fuel cell structure(B1) comprises a base(1); at least one cell unit disposed on the base, comprising a reaction region, a first connecting port and an outputting terminal, wherein the first connecting port and the outputting terminal are coupled to the reaction region; a first supplier providing a first fluid transmitted to the reaction region of the cell unit via the first connecting port of the cell unit; a second supplier(32) providing a second fluid transmitted to the reaction region of the cell unit, wherein the second fluid and the first fluid are reacted with respect to the reaction region of the cell unit, so that the reaction region of the cell unit provides a first electric power for outputting through the outputting terminal; and a third supplier providing a third fluid transmitted to the reaction region of the cell unit via the first connecting port of the cell unit, to humidify the cell unit or the first fluid by the third fluid.
Patent KR-20090130474-A (KR)
Title: Production of ga733-2 and antibody fc complex in transgenic plant
Inventor: KO KI SUNG
IPC: C07K16/28
Filed: 2008-06-16
Abstract: PURPOSE: A method for producing colon cancer-specific cell surface protein-antibody complex in a transgenic plant is provided to express colon cancer vaccine antibody complex protein and massively produce. CONSTITUTION: A fusion protein is obtained by fusing colon cancer-specific cell surface protein and immunoglobulin Fc region. The colon cancer-specific cell-surface protein is GA733-2 protein. The immunoglobulin Fc region is connected to an oligomannose chain. The fusion protein comprises amino acid of sequence number 1. A vaccine for preventing or treating colon cancer contains the fusion protein as an active ingredient.