baber/WOPTO huggingface dataset:
Patent KR-20080069125-A (KR)
Title: Heating device, heating method and storage medium
Inventor: KAWAJI TATSUYA
IPC: H01L21/02
Filed: 2008-01-21
Abstract: A heating apparatus, a heating method, and a recording medium are provided to suppress lowering of a suction amount by supplying clean gas between a substrate and a heating plate. A heating apparatus includes a process vessel, a heating plate(61), a plurality of projections(81), and a plurality of suction holes(83). The process vessel has a gas introduction hole and a gas discharge hole. The gas introduction hole supplies a purge gas to a surface of a substrate. The gas discharge hole discharges the purge gas supplied through the gas introduction hole. The heating plate is installed in the process vessel. A heating unit for heating the substrate is provided on the heating plate. The plurality of projections are formed on a surface of the heating plate, and hold the substrate. The plurality of suction holes are formed in the heating plate, and suck the substrate to the heating plate side.
Patent KR-20090080673-A (KR)
Inventor: GANG DO MUK
IPC: F16L55/16
Filed: 2008-01-22
Abstract: A non-excavation type composite lining method for a pipeline is provided to make the inside of a repair material smoothly, to improve the evenness of the repair thickness, to improve watertight capacity, and to prevent separation by having the equal ratio of shrinkage and swelling. A non-excavation type composite lining method for a pipeline comprises the steps of preparing a pre-manufactured hardening lining material(11) including a ready-made elastic board, applying liquefied lining material(9), piling the liquefied lining material on the outside of the hardening lining material, covering a repair material(8) formed by piling and unifying the liquefied lining material and the hardening lining material to make the inside of the hardening lining material abut on the outside of a partial repair device, and then moving to a pipeline(3) to be repaired, widening the partial repair device, and adhering and hardening the repair material closely to the inside of the pipeline to be repaired, and then reducing the partial repair device.
Patent KR-20090081939-A (KR)
Title: Image sensor
Inventor: MOON KYOUNG SIK
IPC: H01L27/146
Filed: 2008-01-25
Abstract: An image sensor is provided to reduce cross talk and increase the sensitivity of the image sensor by reducing the amount of light flow out from the photoelectric conversion element. An image sensor comprises a substrate(100), a reflector(102a), a photoelectric conversion element, and a hole basin(104a). The reflector is located on a surface of the substrate. The photoelectric conversion element is located on a surface of the reflector. The hole basin is positioned in the lower region of the photoelectric conversion element. The hole basin is positioned around the reflector. The hole basin is the area in which the high density P type impurity ion is injected.
Patent KR-20090083565-A (KR)
Title: Display device and driving method thereof
Inventor: HA SUNG CHUL
IPC: G02F1/133
Filed: 2008-01-30
Abstract: A display device and a driving method thereof are provided to reduce the number of wirings by reducing the gate control signal inputted to the gate driving circuit. A display device comprises a display panel(30), a data driving circuit(32), a gate driving circuit(33), a controller(31) and a control signal generating section. The display panel has pixels. The pixels are arranged in the cross points of the gate lines and the data lines. The data driving circuit supplies the video data signal to the data lines. The gate driving circuit successively supplies the gate pulse to the gate lines. The controller generates the first signal. The first signal controls the output of the gate driving circuit. The control signal generating section generates the second and third control signals by delaying the first signal. The second controlling signal controls the shift operation of the gate driving circuit. The third control signal starts the operation of the gate driving circuit.
Patent KR-20090088273-A (KR)
Title: Method and apparatus for down link data transmission/reception in wireless communication networks
Inventor: KIM DONG HEE
IPC: H04B7/26
Filed: 2008-02-14
Abstract: A downlink data transceiving method in a wireless communication network and an apparatus thereof are provided to suppress the interference between other cells effectively through only partial channel information transmitted from an AT through a limited feedback channel of a reverse link. Each AT(Access terminal) estimates a downlink MIMO(Multi-Input Multi-Output) channel from a BTS(Base Transceiver Station) belonging to a cluster(301), selects a cluster transmission mode for maximizing a data transfer rate(302), and then feeds back an SINR(Signal to Interference plus Noise Ratio) when using the selected cluster transmission mode or selected transmission mode(303).
Patent KR-20090088623-A (KR)
Title: Optical disk drive and method for installing the optical disk drive
Inventor: BAE IL
IPC: G11B17/05
Filed: 2008-02-15
Abstract: An optical disk drive and a mounting method thereof are provided to prevent separation of an optical disk mounted on the tray even when the optical disk drive is installed in an upright position. An optical disk drive(100) includes a mainframe(110) and a tray(120). The tray comprises a first mounting unit(121), one or more second mounting units(122), and a plurality of first separation protection units(124). A large diameter optical disk(D1) is mounted on the first mounting unit. A small diameter optical disk is mounted on the second mounting unit. The first separation protection unit is protruded to the inside from the edge of the second mounting unit in order to prevent the small diameter optical unit separating from the second mounting unit.
Patent KR-20090089142-A (KR)
Title: Risk control system for construction sites
Inventor: LEE JONG KOOK
IPC: G06Q50/08
Filed: 2008-02-18
Abstract: A risk control system on a construction site for preventing safety concerns is provided to prevent the generation of safety concerns quickly and control the arrangement and moving condition of operator by an administrator. A transmitter for a worker(10) for an operator sends position signal and accident signal. A location detection unit(20) receives position signal, and the accident signal and alarm call signal from the sender for operator and transmits the signal to a management server(40). The location detection unit receives the warning signal and precautionary signal from the management server and transmits the signal to a receiver for worker.
Patent KR-20090089649-A (KR)
Title: Feedforward control of downstream register errors for electronic roll-to-roll printing system
Inventor: SHIN KEE HYUN
IPC: H01L21/027
Filed: 2008-02-19
Abstract: A method for controlling a resister precisely for an electric component continuous roll-to-roll print is provided to remove additional resister disturbance by compensating for the disturbance due to the speed change of the upward print roll using a feedforward control logic. The resister disturbance due to the speed change of an upward print roll is compensated through a feedforward control logic. The material inputted through a first print roll is tensely controlled through an unwinder section and an infeed section. A register error value is calculated through a register sensor. A first feedback control compensating signal is calculated through the feedforward control logic. The first feedback control compensating signal is inputted to a second print roll. The material passing through the third print roll calculates the resistor error value through a resistor sensor installed in the rear of the third print roll.
Patent KR-20090092466-A (KR)
Title: A Novel Compact Tunable Resonator Based on Varactor-Loaded Complementary Split-Ring Resonator
Inventor: MYUNG NOH HOON
IPC: H03B5/18
Filed: 2008-02-27
Abstract: A novel compact tunable resonator based on a varactor-loaded complementary split-ring resonator is provided to realize a micro variable microwave device by realizing a variable resonator with a VLCSRR(Varactor-Loaded Complementary Split-Ring Resonator) resonator. In a novel compact tunable resonator based on a varactor-loaded complementary split-ring resonator, a variable resonator substrate(100) using complementary split-ring resonator having a varator diode includes an internal split ring slot(110), an outer split ring slot(120), and a varator didoe(Dv). A metallic film is formed in a substrate, and an internal split ring slot is formed by using a nonmetallic material in the top of the substrate. An external split ring slot is formed with being separate from an internal split ring slot by a certain space. An external split ring slot is formed with a non-metal material.
Patent KR-20090093108-A (KR)
Title: Method for printing foil on fabrics
Inventor: PARK SOO SUK
IPC: D06M11/83
Filed: 2008-02-28
Abstract: A method for printing foil on fabric is provided to prevent printed foil being separated from the fabric or the printed foils being separated from each other, and to print various patterns and letters on the fabric conveniently. A method for printing foil on fabric includes the following steps of: drawing a pattern to be printed on a sheet; drying a foil adhesive on a drawn pattern; performing a thermal compressing process on the sheet on which the foil adhesive is applied; permeating the adhesive to the fabric; and transferring the foil on the fabric after contacting the foil on the fabric in which the foil adhesive is permeated.
Patent KR-20080030966-A (KR)
Title: Automatic adjustment unit and method for a wing-angle of the wind power generator
Inventor: LEE GYU HAN
IPC: F03D7/04
Filed: 2008-03-04
Abstract: A device for automatic adjustment of angles of blades of a wind power generator is provided to rotate the blade at a predetermined speed regardless of wind power, and prevent damage of blades caused due to strong wind. A spring(9) is mounted on a blade shaft(2) such that both ends of the spring are caught at a stopper(8) of a rotary shaft(3). The rotary shaft has a blade locking groove(7) which is formed to allow a blade(1) to be bent within a predetermined angle. The rotary shaft has a blade shaft locking groove(5) for locking the blade shaft to the rotary shaft. The blade shaft locking groove has a distal end which has a convex-concave shape or a spherical shape such that the blade is attached to the rotary shaft and rotates.
Patent KR-20090095156-A (KR)
Title: Functional food comprising the extract of Elsholtzia ciliata
Inventor: KIM GUN HEE
IPC: A23L33/00
Filed: 2008-03-05
Abstract: A functional food containing Elsholtzia splendens extract is provided to enable a consumer to easily take the effective components of Elsholtzia splendens extract from the functional food without a bitter taste and flavor. A functional food comprises an extract of Elsholtzia splendens as an active ingredient. The extract shows an effect of anti-depression or anti-premenstrual syndrome. The extract is obtained by extracting Elsholtzia splendens in hot water. The extraction temperature is 60-100°C and the extraction time is 0.5-3 hours. The functional food represents block soup, snacks or bread. The functional food can be a beverage containing 75-90% of the extract. The functional food can be a capsule or tablet containing 100-150mg of the extract.
Patent KR-20090095869-A (KR)
Title: Repeater for Mobile Communication having Apparatus for Mounting Slim Type Battery
Inventor: JANG HYUNG KI
IPC: H04B1/59
Filed: 2008-03-06
Abstract: A wireless communication repeater having a slim battery mounting apparatus is provided to use a lithium polymer battery as an emergency power source of the repeater. Battery mounting units(14,16) are fixed to a housing, are slimly made and mount slim batteries for power supply. Slim batteries are lithium polymer batteries. Insertion spaces are formed in the battery mounting units. Battery contacts are respectively connected to battery terminals of the slim batteries.
Patent KR-20090096168-A (KR)
Title: Method of manufacturing semiconductor package
Inventor: LEE KI YONG
IPC: H01L21/60
Filed: 2008-03-07
Abstract: A method of manufacturing a semiconductor package is provided to realize a pump uniformly by forming a groove on a carrier substrate and manufacturing a pump as the shape of the groove through the groove. In a method of manufacturing a semiconductor package, a first circuit pattern having a bump which is arranged on a groove formed on the top of a carrier substrate is formed(S100). An insulating layer is formed to cover the first circuit pattern(S200), and a second circuit pattern electrically connected to the first circuit pattern is molded on the outer side surface of the insulating layer(S300). The carrier substrate is separated from the insulating layer(S400), and the bump is formed along the edge of the carrier substrate.
Patent KR-20090098542-A (KR)
Title: Encryption data communication system using proxy and method for encryption data communication thereof
Inventor: RHEE JAI HYOUNG
IPC: H04L9/06
Filed: 2008-03-14
Abstract: An encoding data communications system and an encoding data communications method using a proxy recognizing the contents of data are provided to perform filtering or the logging of transmitted data through the proxy arranging the enciphered data communications between servers. A server(300) performs encoding and decoding of data by using a first session key. A client(100) verifies the provided proxy certificate. Encoding and decoding of data are performed by using the second session key in data communications. A proxy(200) performs data communications with the server through data enciphering verifying the server certification and exchanges server and the first session key. The proxy performs data communications with the client through encoding and decoding of data producing the proxy certificate and makes use of the second session key.
Patent KR-20090099690-A (KR)
Title: Hands-free system of enhanced structure and control method of the same
Inventor: HWANG JIN HO
IPC: H04B1/40
Filed: 2008-03-18
Abstract: PURPOSE: A hands-free system having an improved structure and a control method thereof are provided to insert a function for removing the echo of a sound source signal inputted from a sound source input device. CONSTITUTION: A hands-free system(1000) includes a codec module(100), a processing module(200) and a local area communication module(300). The codec module is connected to the processing module to digitally convert a sound source transmission signal from the sound source input device into sound source transmission data and then provides it to the processing module. The processing module is connected between the codec module and local area communication module to control the local area communication module and insert the sound source transmission data into an echo remover(210) which is already equipped.
Patent KR-20080030997-A (KR)
Title: A method of isolating a dna from a microorgansim cell using a nonplanar solid substrate, a method of amplifying a nucleic acid using the isolated nucleic acid as a template and a device for isolating and amplifying a nucleic acid comprising the nonplanar solid substrate
Inventor: HWANG KYU YOUN
IPC: C12Q1/68
Filed: 2008-03-20
Abstract: A method for isolating a DNA from a microorganism cell is provided to perform effectively microorganism isolation and nucleic acid isolation simultaneously, simplify the isolation process separate nucleic acids without use of additional nucleic acid isolating agent such as chaotropic agent, and perform the isolation by using small devices such as a lap-on-a-chip. A method for isolating a DNA from a microorgansim cell by using a nonplanar solid substrate comprises the steps of: contacting the nonplanar solid substrate with a sample containing microorganisms including bacteria, fungi or viruses at pH 3.0-6.0 to adhere the microorganisms to the solid substrate; removing unadhered materials by washing the solid substrate; and crushing the microorganisms adhered to the solid substrate at pH 3.0-8.0 or pH 11-14, wherein the sample is blood, urine or saliva.
Patent KR-20080086404-A (KR)
Title: Recess formation method, recess formation device, and formation material for recess
Inventor: SAKURAI JUNYA
IPC: H05K3/40
Filed: 2008-03-21
Abstract: A recess formation method, a recess formation device, and a formation material for a recess are provided to reduce a variation in processing the recess in a depth direction by accurately forming a groove having a depth equal to that of a position of a release sheet. A recess formation method includes the steps of: preparing a release sheet(201) having the same shape as a recess to be formed and a release sheet cut in the same shape as the recess to be formed; attaching the release sheets to a core material(301) as an inner layer of a printed wiring board; obtaining the printed wiring board by laminating the core material and other inner layer materials(401~406) with one another and mounting the release sheets inside the printed wiring board; forming grooves to depths of positions of the release sheets inside printed wiring board through V-cutting or routing; and exfoliating a part where the recess is formed to be removed from the printed wiring board.
Patent KR-20090104493-A (KR)
Title: Apparatus for cooling engine and rice-transplanter with the same
Inventor: CHOI DUG SOON
IPC: F01P11/00
Filed: 2008-03-31
Abstract: PURPOSE: An engine cooling system and a rice-transplanter with the same are provided to make an engine cool by mounting an oil cooler and a cooling fan while being located on different center each other. CONSTITUTION: An engine cooling system comprises a cooling fan, a fan case(42) and a top cover(45). The cooling fan is installed in the circumference one side of an engine(12). The fan case accepts the cooling fan. The top cover is covered and has a cleaner room. The cleaner room accommodates an air cleaner on the upper of the engine. The fan case and the top cover are connected and pass through the fan room and the cleaner room where the cooling fan is admitted. The top cover has a structure that the air can discharges to the upper through the cleaner room from the fan room with the cooling fan.
Patent KR-20090105734-A (KR)
Title: Non-volatile memory device, method of fabricating the same
Inventor: SEOL KWANG SOO
IPC: H01L21/8247
Filed: 2008-04-03
Abstract: PURPOSE: A nonvolatile memory device and a manufacturing method thereof are provided to operate according to the layer of a stack structure using an operation layer selecting unit interposed between a cell array unit and a page buffer. CONSTITUTION: A nonvolatile memory device includes a plurality of first semiconductor layers(105a), a plurality of control gate electrodes(165), a first body contact layer(135a), and a plurality of charge storage layers(155a). The plurality of control gate electrodes are vertically extended to the first semiconductor layers. The first body contact layer is vertically extended to the plurality of first semiconductor layers to connect the control gate electrodes to the first semiconductor layers. The plurality of charge storage layers are interposed between the first semiconductor layers and the control gate electrodes.
Patent KR-20080093924-A (KR)
Title: A priority-differential non-uniform raptor coding method
Inventor: JOUNG DO YOUNG
IPC: H03M13/00
Filed: 2008-04-17
Abstract: A priority-differential non-uniform raptor coding method is provided to enable different objects to use independent parity codes by using a raptor code, which is included in a 3GPP(The 3 Generation Project Partnership) MBMS(Multimedia Broadcast and Multicast Service). An input symbol of the data to be encoded is received(1010). A priority of the data of the input symbol is checked(1020). Selection probabilities of respective symbols are set according to the priorities of the respective symbols, which are included in the input symbol(1030). The input symbol with the selection probabilities is encoded to generate an output symbol(1040). A packet is generated by using the output symbol(1050). An audio or voice stream has a higher priority than a video stream. An intra frame has a higher priority than a predictive frame. The predictive frame has a higher priority than a bi-directional frame. A header or a DC value in an intra frame has a higher priority than other data. The header and a motion vector value in the predictive frame have higher priorities than other data.
Patent KR-20090111552-A (KR)
Title: Ultrasound imaging device and method for forming an ultrasound compound image
Inventor: HYEON YONG CHEOL
IPC: A61B8/00
Filed: 2008-04-22
Abstract: PURPOSE: An ultrasound imaging device and method for forming an ultrasound compound image are provided to obtain ultrasonic image of the wide dynamic range. CONSTITUTION: The controller(110) controls the whole operation of the ultrasonic image device(100). The transmission pulse generating unit(120) generates the transmission pulse signal of the various voltages. The probe(140) includes at least one conversion device. The beam former(130) forms the transmission pattern of the transmission pulse signal. The image signal generating part(150) forms the ultrasound image signal. The storage(160) stores the ultrasound image signal formed in the image signal generating part.
Patent KR-20090112851-A (KR)
Title: System for studying nuance of foreign by playing movie
Inventor: SUL YUNG SEOK
IPC: G06Q50/20
Filed: 2008-04-25
Abstract: PURPOSE: A foreign language nuance learning system by an image restoration is provided to increase foreign language learning effect discriminated by the students of all levels and prevent tedious about repeatedly watching the learning material. CONSTITUTION: A foreign language nuance learning system by image restoration includes a sound source database(10), a text data base(20), a foreign language sector module(120), an image sector module(130), and a cord grant module(140). The sound source database stores and processes the speech recorded in the specific image with the foreign language sound source. The text data base stores and processes foreign language sound source in the sound source database. The foreign language sector module makes database with the sentence or the word.
Patent KR-20090116548-A (KR)
Title: Muliti-touch system and driving method thereof
Inventor: YU BYUNG CHUN
IPC: G01J1/42
Filed: 2008-05-07
Abstract: PURPOSE: A multi touch system and a driving method thereof are provided to remove a virtual image by determining the virtual image included in X and Y coordinates by comparing the X and Y coordinates of a touch object with the intensity of the light sensed by a photo diode array. CONSTITUTION: A first image sensor(C1) and a second image sensor(C2) are installed in both sides of one corner of four edges of a display device. A photo diode array(20) is installed between the first and second image sensors. A processor calculates X and Y coordinates of the touch object based on the images photographed by the first and second image sensors. The processor detects X axis position of the touch object based on the intensity of the light sensed by the photo diode array. The processor removes a virtual image after determining the virtual image in the X and Y coordinates by comparing the X and Y coordinates of the touch object with the X axis position. An infrared ray emitting line is installed in the remaining edges except for one edge with the photo diode array.