baber/WOPTO huggingface dataset:
Patent KR-20100060508-A (KR)
Title: Liquid crystal display module and display apparatus set having the same, and method of assembling the liquid crystal display module
Inventor: CHO JOO WOAN
IPC: G02F1/1333
Filed: 2008-11-27
Abstract: PURPOSE: A liquid crystal display module simplifying an assembling process is provided to minimize the entire thickness of the liquid crystal display module by positioning a first flexible printed circuit board on a rear side of the plate. CONSTITUTION: A mold frame(130) supports a liquid crystal panel. A light guide plate(150) is arranged on the lower part of the mold frame. A light source assembly is combined with the outside of the mold frame. The light source assembly is arranged on the light guide plate. A part of the light source assembly is inserted into the inner side of the mold frame. The light source assembly includes covers, a printed circuit board, and a plurality of point source of light devices.
Patent KR-20100062543-A (KR)
Title: User providing contents service method and system using virtual channel, and set-top box therefor
Inventor: LEE SANG YONG
IPC: H04N21/472
Filed: 2008-12-02
Abstract: PURPOSE: A user contents service method and a system using the virtual channel mapping, and a set top box therefor are provided to enable users to use contents conveniently through a television. CONSTITUTION: Contents output devices(91,92,93) perform the function of outputting the user providing contents to the outside. A user selects the IP(Internet Protocol) address or the port number of the contents output device and user contents channel. The user establishes the selected user contents channel at the contents output device. The user uses the user providing contents of the specific contents output device in the set top box(30).
Patent KR-20100066847-A (KR)
Title: Dehumidified dryer for heat pump
Inventor: JEON SUNG BAE
IPC: F24F3/14
Filed: 2008-12-10
Abstract: PURPOSE: A dehumidifying dryer for a heat pump using an air heat source is provided to maintain system efficiency and stability by setting suitable volume for a drying temperature with an air volume variable fan. CONSTITUTION: A heat pump using an air heat source comprises: a dryer wherein a drying room is included; a compressor which compresses refrigerant which circulates in the inside of the drying room; a condenser(30) which condenses the refrigerant which is compressed in high pressure and in high temperature; an expansion valve(40) which expands the refrigerant which is condensed in the condenser in high pressure and in high temperature; and an evaporator which evaporates the refrigerant which is expanded in the expansion valve and transfers to the refrigerant in low temperature and in low pressure. A dehumidifying dryer(10) for a heat pump using an air heat source comprises: a sub-condenser(70) which is installed in a flow path which interlinks the condenser and the expansion valve of a heat pump and condenses the refrigerant which is condensed in the condenser in primary and then condenses the rest heat in secondary; a fan(60) which is installed near the sub-condenser to heat-exchange the outdoor air and the sub-condenser; and an air volume variable fan(80) which is installed between the condenser and the evaporator in order to heat exchange the evaporator and the condenser and controls air volume according to indoor preset temperature condition.
Patent KR-20100069253-A (KR)
Title: Bicycle rental apparatus and system
Inventor: OH GAP HWAN
IPC: G06Q30/00
Filed: 2008-12-16
Abstract: PURPOSE: A bicycle rental apparatus and a system thereof are provided to perform automatically user authentication and de-locking with a user card, thereby making a rental service of the bicycle conveniently. CONSTITUTION: A local communications unit(135) wirelessly transmits and receives data to and from a gateway device. A locking unit(115) is coupled to a bicycle retractor. An RFID(Radio Frequency ID) reader(120) recognizes a bicycle rack tag and a user card. If the RFID reader recognizes user information of the user card, a controller transmits the user information to the gateway device. If a rent permission message is received from the gateway device, the controller lifts the bond of the bicycle retractor and locking part.
Patent KR-20100070091-A (KR)
Title: Plasma processing apparatus
Inventor: CHANG LOUNG SUE
IPC: H05H1/24
Filed: 2008-12-17
Abstract: PURPOSE: A plasma processing device is provided to efficiently cool a plasma generator by supplying a refrigerant to the plasma generator. CONSTITUTION: A reaction chamber provides a plasma generating space by integrating a lower chamber and an upper chamber. An insulator(300) is arranged on the upper side of an upper chamber. An antenna(400), built inside of the insulator, is applied high frequency power from the outside. A cooling unit(500) cools the insulator and the peripheral region of the insulator by supplying a flow through a flow path. The flow path(310) is arranged in a concentric circle within the insulator.
Patent KR-20100070144-A (KR)
Title: Apparatus and method for controlling image resolution in digital broadcasting receiver
Inventor: KIM YOUN HYUN
IPC: H04N7/01
Filed: 2008-12-17
Abstract: PURPOSE: A resolution control device and a method thereof are provided to convert video data into video data which is a progressive type when fast movement is detected. CONSTITUTION: A fast motion detecting unit(10) compares pixels of the first video data and fields to detect quick movement. A deinterlacing unit(20) converts video data of an inputted interlace type into video data of a progressive type by a control signal. A video data processor(30) performs digital signal processing of the video data of the progressive type. A microcomputer(40) requests the deinterlacing unit to convert the video data into the video data of a progressive type.
Patent KR-20100071373-A (KR)
Title: Reinforcement assembly and c.i.p. construction method
Inventor: BYUN WOONG HO
IPC: E02D17/04
Filed: 2008-12-19
Abstract: PURPOSE: A reinforcing bar assembly and a C.I.P construction method using the same are provided to effectively block water by preventing a gap between reinforcing bars from getting wider. CONSTITUTION: A reinforcing bar assembly(100) comprises a guide member(110) and a reinforcing bar member(120). The guide member comprises a guide groove(101), a guide groove forming part, and a bar protection part. The guide groove guides a guide part of a drilling machine. The bar protection part is extended from both sides of the guide groove forming part. The reinforcing bar member is coupled to the guide member to arrange reinforcing bars in concrete placed in a drilled hole.
Patent KR-20100072975-A (KR)
Title: Apparatus and method for managing network traffic based on flow and session
Inventor: EOM JONG HOON
IPC: H04L12/58
Filed: 2008-12-22
Abstract: PURPOSE: A network traffic management apparatus and a method thereof are provided to control flows generated from each application based on a traffic control policy. CONSTITUTION: A flow processing unit(110) controls a network traffic for each flow according to a traffic control policy. A flow controller(120) extracts a flow parameter about a flow set related from extracted discrete flow information. The flow controller analyzes a flow pattern. The flow controller recognizes the session which the flow set belongs by using the analyzed result and the saved flow pattern for each session. The flow controller decides the traffic control policy on the basis of the recognized session.
Patent KR-20100072999-A (KR)
Title: Micromachined convective acceleration measuring appratus and method for fabrication the same
Inventor: LEE HONG YEOL
IPC: H01L21/20
Filed: 2008-12-22
Abstract: PURPOSE: A thermal convection type micro-acceleration measuring apparatus and a method for fabricating the same are provided to accurately measure the direction and the size of acceleration by including two pairs of temperature sensors. CONSTITUTION: An elastic thin film is formed on the upper side of a substrate(100). A heating unit(120) is formed on the upper side of the elastic thin film and is heated by an applied current. Two pairs of temperature sensors(130) are symmetrically arranged on the upper side of the elastic thin film based on the heating unit. A calculating circuit measures acceleration using the sensed temperature.
Patent KR-20100073668-A (KR)
Title: Cmp slurry composition for polishing metal wiring and polishing method using the same
Inventor: CHOI WON YOUNG
IPC: C09K3/14
Filed: 2008-12-23
Abstract: PURPOSE: CMP slurry composition for polishing a metal wiring is provided to be used in a process of polishing the metal wiring due to a proper polishing speed selectivity ratio to the metal wiring and an oxide film. CONSTITUTION: CMP slurry composition for polishing a metal wiring includes ultrapure water, an abrasive, an oxidizer, a metallic complex compound, and a pH adjusting agent. Colloid silica having a first particle diameter of 10-50 nm and ceria having a first diameter of 10-50 nm are used as the abrasive. The colloid silica and ceria are used in an amount of 0.01 - 3 weight% based on the CMP slurry composition. The weight ratio of the colloid silica and the ceria is 1:20 - 20:1, respectively.
Patent KR-20100074658-A (KR)
Title: Method for forming a pattern of semiconductor device
Inventor: JEON SUNG MIN
IPC: H01L21/027
Filed: 2008-12-24
Abstract: PURPOSE: A method for forming the pattern of a semiconductor device is provided to prevent the loss of a photo-resist pattern during an etching process by improving the etching resistance of the photo-resist pattern. CONSTITUTION: A photo-resist pattern is formed on the gate stacked film of a semiconductor substrate(102). Vacuum ultraviolet is radiated to the surface of the photo-resist pattern. The photo-resist pattern is exposed under the gaseous atmosphere of an organic solvent condition in order to cure the surface of the photo-resist pattern. The gate stacked film is etched by an etching process. A photo-resist pattern is used for the etching process as a mask.
Patent KR-20100075174-A (KR)
Title: Cmp slurry composition for polishing metal wiring and polishing method using the same
Inventor: KANG DONG HUN
IPC: C09K3/14
Filed: 2008-12-24
Abstract: PURPOSE: A CMP slurry composition for grinding metal wires with the low surface defect is provided to secure the fast polishing time, and to reduce the surface defect including the erosion and the dishing. CONSTITUTION: A CMP slurry composition for grinding metal wires contains ultrapure water, an abrasive, an oxidizer, and a pH adjusting agent. The abrasive uses 0.5~3wt% of colloid silica with the first diameter of 30~70 nanometers for the total amount of slurry composition. The oxidizer contains 0.1~5wt% of peroxy compound selected from the group consisting of hydrogen peroxide, benzoyl peroxide, calcium peroxide, barium peroxide, sodium peroxide, and ammonium peroxide. The pH of the CMP slurry composition is 2.3~3.
Patent KR-20100076317-A (KR)
Inventor: ROH CHI HYEONG
IPC: H01L21/027
Filed: 2008-12-26
Abstract: PURPOSE: A pattern formation method of a semiconductor device is provided to prevent the size of a semiconductor device from increasing by stably forming multiple patterns which are separated from each other. CONSTITUTION: An etching object film is formed on a semiconductor substrate(101). Multiple first photo resist patterns are formed on the etching object film at first intervals. Multiple etch patterns(114) are formed by etching an etching object film using a mask First photo resist patterns are removed. A second photoresist pattern(117) exposing etch patterns included in the second group is formed.
Patent KR-20100077741-A (KR)
Title: Data transmission apparatus
Inventor: KIM SANG SEOB
IPC: H03K5/135
Filed: 2008-12-29
Abstract: PURPOSE: A data transmission device is provided to remove data error occurrence probability by generating a selected signal using an input clock and modulation information. CONSTITUTION: A delay locked loop(30) generates created multi phase clocks which are synchronized with an input clock. A clock selection part(40) selects multi phase clocks in response to a selected signal. A modulation controller(50) generates the selected signal by using the input clock and modulation information so that multi phase clocks are selected from the clock selection part according to a uniform cycle. A clock generator(60) generates a first latch clock and a second latch clock by using the selected result from the clock selection part. A data transmission part(70) transmits input data by using the first and the second latch clocks.
Patent KR-20100078010-A (KR)
Title: Flame retardant thermoplastic resin composition having good scratch resistance
Inventor: JUNG IN CHUL
IPC: C08L33/06
Filed: 2008-12-29
Abstract: PURPOSE: A thermoplastic resin composition is provided to have excellent flame retardant property, shock resistance, and scratch resistance and to prevent the phase separation due to improved compatibility between a polycarbonate resin and a (meta)acrylate-based resin. CONSTITUTION: A thermoplastic resin composition includes 100.0 parts by weight of a base resin, 1-50 pats by weight of a flame retardant, 1-30 parts by weight of a polystyrene-based resin, and 1-20 parts by weight of a phenol resin. The base resin is comprised of 40-90 weight% of a polycarbonate resin and 10-60 parts by weight of a (meta)acrylate-based resin. The (meta)acrylatae-based resin is a copolymer of 50-100 weight% of alkyl metacrylate and 0-50 parts by weight of a monomer.
Patent KR-20100078050-A (KR)
Title: Wafer recognition apparatus and its method
Inventor: SHIN IK SOO
IPC: H01L21/00
Filed: 2008-12-30
Abstract: PURPOSE: A wafer recognition apparatus and its method are provided to improve a split time of a wafer in sampling by selectively recognizing the wafer accommodated in an SMIF(Standard Mechanical Interface) apparatus. CONSTITUTION: A wafer recognition apparatus comprises an input-output board part(502), an operation unit(508), a controller(504), and an input unit(506). If an SMIF pod is load, the input-output board part supplies a start signal to a controller. The operation unit generates a mapping information pulse to a mapping sensor according to the defied data of a virtual wafer. The controller supplies the mapping information pulse to the input-output board part. The input unit provides the defined data of the virtual wafer according to a user selection.
Patent KR-20100079158-A (KR)
Title: Method for manufacturing bipolar junction transistor and structure therefor
Inventor: JUN BON KEUN
IPC: H01L21/8222
Filed: 2008-12-30
Abstract: PURPOSE: A bipolar junction transistor manufacturing method and a bipolar junction transistor thereof are provided to reduce the area of a bipolar junction transistor by forming an emitter region into a trench structure. CONSTITUTION: A N-well region is formed by injecting a N-type dopant into a semiconductor substrate. A photoresist pattern is formed on the semiconductor substrate where the N-well region is formed. A P-well region(106) inside the N-well region is formed by ion-injecting a P-type dopant into the N-well region by using the photoresist pattern as an ion-injection mask. A trench is formed by executing a trench etching process to the P-well region after eliminating the photoresist. A gap fill film(108) is filled inside the trench.
Patent KR-20100079760-A (KR)
Inventor: KIM YONG SEONG
IPC: H01L21/336
Filed: 2008-12-31
Abstract: 본 발명은 반도체 기술에 있어서, 특히 SiC 기판을 사용하는 MISFET(metal-insulator-semiconductor field effect transistor)를 제조하는데 적당한 반도체 트랜지스터 및 그 제조 방법에 관한 것으로, 반도체기판 상에 상기 반도체기판과 동일한 결정구조를 갖는 게이트절연막을 형성하는 단계와, 상기 게이트절연막 상에 실리콘질화막으로 덮혀진 게이트패턴을 형성하는 단계와, 상기 게이트절연막 중에서 상기 게이트패턴의 양측에 노출된 일부를 제거하는 단계와, 상기 게이트패턴의 상부에서 상기 실리콘질화막의 일부를 실리사이드화함과 동시에 상기 반도체기판 중에서 상기 게이트절연막이 제거된 표면을 실리사이드화하여 게이트, 소스 및 드레인을 위한 쇼트키 실리사이드막들(schottky silicides)을 형성하는 단계와, 상기 반도체기판 전면 상에 절연막을 형성하는 단계와, 상기 절연막에 상기 쇼트키 실리사이드막들로 각각 연결되는 금속배선들을 형성하는 단계를 통해 제조되는 반도체 트랜지스터에 관한 발명이다. 
       
     SiC 기판, MISFET(metal-insulator-semiconductor field effect transistor), 쇼트키 실리사이드막(schottky silicide)
Patent KR-20100079786-A (KR)
Title: Antiplatelet agent containing caffeic acid and chlorogenic acid for elevating the production of camp and cgmp
Inventor: PARK HWA JIN
IPC: A61P7/02
Filed: 2008-12-31
Abstract: PURPOSE: An antithrombotic composition containing caffeic acid or chlorogenic acid is provided to enhance generation amount of cAMP and cGMP. CONSTITUTION: An antithrombotic agent which enhances generation amount of cAMP(cyclic adenosine monophosphate) contains caffeic acid or chlorogenic acid. The caffeic acid and chlorogenic acid are denoted by chemical formula 1 and 2, respectively. The increase of cAMP and cGMP induces reduction of Ca^2+ concentration.
Patent KR-20100080244-A (KR)
Title: Flash memory device and manufacturing method the same
Inventor: KWON YOUNG JUN
IPC: H01L21/8247
Filed: 2008-12-31
Abstract: PURPOSE: A flash memory device and a method for manufacturing the same are provided to reduce the areas of a pumping circuit and a high voltage device in a peripheral region by preventing the over erase due to a select gate. CONSTITUTION: A floating gate(22) including a first floating gate and a second floating gate is formed on a substrate(10). A first select gate and a second select gate(29) are formed on the external side of the first and the second floating gates. A fourth insulating film is formed between the first and the second floating gates and the first and the second select gates. A drain region and a source region are formed on the external side and the internal side of the first and the second select gates. A metal contact(39a) is formed in the drain region and the source region.
Patent KR-20080039484-A (KR)
Title: Ultrasonic sensor
Inventor: MATSUO KENJI
IPC: G01S7/521
Filed: 2006-08-24
Abstract: Provided is an ultrasonic sensor having a structure wherein oscillation of a piezoelectric element is not easily damped, a terminal can be easily positioned at a prescribed position and the piezoelectric element and the terminal can be easily connected. The ultrasonic sensor (10) includes a bottomed cylindrical case (12). In the case (12), the piezoelectric element (16) is formed at the bottom, and a cushioning member (20) is fitted on the side of an opening. On a holding section (26) of the cushioning member (20), a substrate (34) and pin terminals (36a, 36b) are fitted and held. On the substrate (34), electrodes (38a, 38b) are formed to be connected with the pin terminals (36a, 36b). On an upper surface of the cushioning member (20), an opening section (32) is formed. Lead wires (42a, 42b) electrically connected with the piezoelectric element (16) are extracted from the opening section (32), and are connected with the electrodes (38a, 38b). The inside of the case (12) is filled with an elastic resin (44) from the opening section (32).
Patent KR-20080039497-A (KR)
Title: Circuit arrangement for and method of performing an inversion operation in a cryptographic calculation
Inventor: VAN RIJNSWOU SANDER
IPC: G06F7/72
Filed: 2006-08-09
Abstract: In order to further develop a circuit arrangement for as well as a method of performing an inversion operation in a cryptographic calculation, wherein only inversion modulo an odd number is allowed, it is proposed that the inversion operation is performed modulo at least one even number.
Patent KR-20080047441-A (KR)
Title: Hydrogen gas supply device and fuel cell apparatus
Inventor: IHARA SHOJI
IPC: F17C11/00
Filed: 2006-09-11
Abstract: In order to provide a hydrogen gas supply device capable of detecting that the hydrogen gas storage volume of a tank falls to a predetermined value or less, the hydrogen gas supply device @includes a plurality of tanks each filled with a hydrogen storage alloy for storing a hydrogen gas, an information obtaining device for obtaining information on the physical quantity of the plurality of tanks different from each other in hydrogen storage volume, at least one tank of the plurality of tanks being different from the others in hydrogen gas storage volume, and a signal outputting device for outputting information signal on the remaining amount of the hydrogen gas in the tanks by determining a hydrogen gas storage status of the plurality of tanks from information on the physical quantity, and detecting the decrease of the remaining amount of the hydrogen gas in all tanks in use to a predetermined value or less from the hydrogen gas storage status of the plurality of tanks.
Patent KR-20080046263-A (KR)
Title: Electrolytic capacitors comprising means in the form of a multilayer polymeric sheet for the sorption of harmful substances
Inventor: TOIA LUCA
IPC: H01G9/08
Filed: 2006-11-30
Abstract: Electrolytic capacitors are described, comprising an airtight housing, electrodes immersed in an electrolytic solution, electrical contacts connected to the electrodes and a means for the sorption of harmful substances made of a multilayer polymeric sheet (10), which is formed of an inner layer (12) of polymeric material containing particles of one or more getter materials (11) for the sorption of the harmful substances, and at least one protective layer (13) of a polymeric material impermeable to the electrolyte, wherein all the polymeric materials are permeable to the harmful substances. A method for the removal of harmful substances from electrolytic capacitors is also described.
Patent KR-20080056238-A (KR)
Title: Method and system to improve playability of optical record medium
Inventor: DECERF NICOLAS A C
IPC: G11B20/10
Filed: 2006-09-28
Abstract: In summary, when an optical record medium is to be played, the optical drive first determines which type of optical record medium is inserted based on detection of a few signals and execution of a few calibrations. These calibrations could fail sometimes, making the optical record medium completely unrecognisable or converging to bad settings, thereby decreasing the playability of the optical record medium. This problem is solved by using a new criterion to calibrate the optical drive and improve the playability of the optical record medium, which comprises analyzing the header information. This method is useful in all optical drive systems such as CD, DVD and blu-ray players.
Patent KR-20080072642-A (KR)
Title: Radio frequency power delivery system
Inventor: NAGARKATTI SIDDHARTH P
IPC: H03H7/40
Filed: 2006-10-31
Abstract: A system (200) and method are provided for delivering power to a dynamic load (260). The system includes a power supply (210) providing DC power having a substantially constant power open loop response, a power amplifier (220) for converting the DC power to RF power, a sensor (240) for measuring voltage, current and phase angle between voltage and current vectors associated with the RF power, an electrically controllable impedance matching system (250, 252) to modify the impedance of the power amplifier to at least a substantially matched impedance of the dynamic load (260), and a controller (230) for controlling the electrically controllable impedance matching system (200). The system (200) further includes a sensor calibration measuring module for determining power delivered by the power amplifier, an electronic matching system calibration module (252) for determining power delivered to the dynamic load, (260) and a power dissipation module for calculating power dissipated in the electrically controllable impedance matching system.