baber/WOPTO huggingface dataset:
Patent KR-20080111504-A (KR)
Title: Amplifier and method of amplifying an input signal
Inventor: SAVAGE WILLIAM MOUNTJOY
IPC: H03F1/02
Filed: 2007-03-22
Abstract: Amplifier comprising an input signal node for conveying an input signal having an input signal value and an output signal node for conveying an output signal having an output signal value. Amplifier circuitry is coupled to the input signal node and provided with a plurality of intermediate output signal nodes, each for conveying an intermediate output signal having an intermediate output signal value. The intermediate output signal value in each intermediate output signal node relates to the input signal value in accordance with predetermined signal gains. A signal selector selects one of the intermediate output signals and feeds the selected one to the output signal node. The amplifier may be comprised in an analogue to digital converter. The amplifier may be incorporated in a down hole tool. The method of amplification may be used in a method of producing a mineral hydrocarbon fluid. ® KIPO & WIPO 2009
Patent KR-20090018607-A (KR)
Title: Media disperser
Inventor: TASHIMA TAKESHI
IPC: B01F27/94
Filed: 2007-05-11
Abstract: A media disperser that even when media are reduced to microparticles, is capable of assured separation of media from the slurry by simple structure without lowering of the efficiency of slurry treatment, being also capable of preventing media outflow, so that stable pulverization performance and dispersing performance can be maintained. There is provided media disperser (10) structured so as to rotate rotor (12) in vessel (11) to thereby carry out agitation and mixing of slurry containing particulate matter fed into the vessel (11) and particulate media (M) charged in advance by the rotation of the rotor (12) with the result the particulate matter is pulverized and dispersed, wherein the vessel (11) has first circulation zone (13) disposed so as to open in the central part of upper face thereof, and wherein the rotor (12) has second circulation zone (15) disposed so as to pass through the central part thereof and the central part of upper face of the vessel (11), so that the slurry flows in from an interspace between the first circulation zone (13) and the second circulation zone (15) and is discharged from the second circulation zone (15).
Patent KR-20090003343-A (KR)
Title: Inhibitors of c-fms kinase
Inventor: ILLIG CARL R
IPC: C07D401/12
Filed: 2007-04-18
Abstract: The invention is directed to compounds of Formula (I): wherein Z, X, J, R2 and W are set forth in the specification, as well as solvates, hydrates, tautomers and pharmaceutically acceptable salts thereof, that inhibit protein tyrosine kinases, especially c-fms kinase. Methods of treating autoimmune diseases; and diseases with an inflammatory component; treating metastasis from ovarian cancer, uterine cancer, breast cancer, prostate cancer, lung cancer, colon cancer, stomach cancer, hairy cell leukemia; and treating pain, including skeletal pain caused by tumor metastasis or osteoarthritis, or visceral, inflammatory, and neurogenic pain; as well as osteoporosis, Paget's disease, and other diseases in which bone resorption mediates morbidity including rheumatoid arthritis, and other forms of inflammatory arthritis, osteoarthritis, prosthesis failure, osteolytic sarcoma, myeloma, and tumor metastasis to bone with the compounds of Formula (I), are also provided.
Patent KR-20080113113-A (KR)
Title: Reverse lookup of mobile location
Inventor: HAMPEL KARL GEORG
IPC: H04W4/20
Filed: 2007-05-08
Abstract: Location-based services are provided in a communication system comprising at least a portion of at least one wireless network. In one aspect of the invention, particular ones of a plurality of mobile user devices associated with a wireless network are identified for which sufficient location-indicative information is available from which a general location of said devices can be inferred without performing actual location measurements for said devices. The delivery of location queries to the identified mobile user devices is prevented, such that a number of location queries required for provision of a given location-based service is reduced relative to a number of location queries which would otherwise be required without the delivery prevention. ® KIPO & WIPO 2009
Patent KR-20090017587-A (KR)
Title: Nand architecture memory devices and operation
Inventor: ROOHPARVAR FRANKIE F
IPC: G11C16/24
Filed: 2007-05-10
Abstract: Non-volatile memory devices utilizing a modified NAND architecture where ends of the NAND string of memory cells are selectively coupled to different bit lines may facilitate increased memory densities, reduced fabrication steps and faster read operations when compared to traditional NAND memory array architectures. Programming and erasing of the memory cells can be accomplished in the same manner as a traditional NAND memory array. However, reading of the memory cells may be accomplished using charge sharing techniques similar to read operations in a DRAM device.
Patent KR-20100080685-A (KR)
Title: Taxidriver protection screen
Inventor: MIN KIL HONG
IPC: B60R21/12
Filed: 2009-01-02
Abstract: PURPOSE: A taxi driver protection screen is provided, in which a plurality of shields are easily installed without a separate tool. CONSTITUTION: A taxi driver protection screen comprises a rear shield(2), a side shield(4), a top shield(6), and a fastener. The rear shield is installed in a seat behind a driver seat in a taxi and blocks the rear side of a taxi driver. The side shield is extended forward from the rear shield and blocks both sides of the taxi driver. The top shield is extended from the rear shield and blocks the upper side of the taxi driver. The fastener is installed in the rear shield and allows the rear, side, and top shields to be detachably installed in the driver seat.
Patent KR-20100083971-A (KR)
Inventor: KANG BAEK WON
IPC: H01R12/50
Filed: 2009-01-15
Abstract: 본 발명은 적어도 하나의 구동 IC를 포함하는 적어도 하나의 인쇄 회로 기판 및 적어도 하나의 인쇄 회로 기판과 연결되어 적어도 하나의 구동 IC와 전기적으로 연결되는 연결부를 포함하는 인쇄 회로 기판의 연결 장치를 제공한다. 
     또한, 본 발명은 적어도 하나의 구동 IC를 포함하는 적어도 하나의 인쇄 회로 기판과, 적어도 하나의 인쇄 회로 기판과 연결되어 적어도 하나의 구동 IC와 전기적으로 연결되는 연결부를 포함하는 인쇄 회로 기판의 연결 장치 및 인쇄 회로 기판의 연결 장치를 보호하는 프레임을 포함하는 전자기기를 제공한다. 
       
     인쇄 회로 기판의 연결 장치, 전자기기, 연결부
Patent KR-20100090559-A (KR)
Title: Electrostatic chuck having aerosol coating layer and fabrication method thereof
Inventor: AN HO KAP
IPC: H01L21/687
Filed: 2009-02-06
Abstract: PURPOSE: An electrostatic chuck including an aero sol coating layer and a method for manufacturing the same are provided to suppress the generation of arc by forming dense and smooth surface structure using yttria. CONSTITUTION: An electrostatic chuck absorbs an object using electrostatic force. The object is placed on the upper side of a dielectric plate(100). A dielectric thin film(102) is formed on the upper side of the dielectric plate by coating an aero sol. An electrode is arranged on inside or one side of the dielectric plate. The dielectric thin film is yttria thin film. The thickness of the dielectric thin film is between 0.5 and 100um.
Patent KR-20100091303-A (KR)
Inventor: JUNG YONG KWON
IPC: C08L97/02
Filed: 2009-02-10
Abstract: PURPOSE: A composition for low-carbon molded products and a molded product manufacturing method are provided to enable a molded product to be used in a microwave oven due to high heat resistance and high durability. CONSTITUTION: A molded product manufacturing method comprises following steps. Inorganic substance 30~60wt.%, melamine resin 30~90wt.%, fiber 10~30wt.%, functional inorganic material 1~5wt.% are stirred to manufacture composition The molding material is preheated in a preheater at 100~120 degree during 20~80 seconds and is compressed in the preheated mold at 130~180 degree at 80~450kg/cm^2 for 40~80 seconds.
Patent KR-20100091340-A (KR)
Title: The guitar have amp, speaker, sound ic, digital music, mcu
Inventor: YOON HYUN SEUNG
IPC: G10H3/18
Filed: 2009-02-10
Abstract: PURPOSE: A guitar which have an amplifier, a speaker, a sound IC, a digital music and an MCU is provided to enable a user to play a guitar having an amplifier, a speaker, a sound IC, a digital music file and a microcomputer and improve the portability of the guitar. CONSTITUTION: A sound source chip, an MCU(Micro Controller Unit), a music file, an amplifier and a speaker are built in an electric guitar, thereby a user is able to play a guitar. A guitar performance sound is outputted through a speaker of the electronic guitar, and the audio functions of an accompaniment machine are performed at one guitar.
Patent KR-20100092183-A (KR)
Title: Filtering apparatus of location changing based for rtls middleware and a method of the same
Inventor: CHU BYUNG JO
IPC: H04W8/08
Filed: 2009-02-12
Abstract: PURPOSE: A filtering apparatus based on a location change for RTLS middleware and a method thereof are provided to generate and process location information by a minimum location change unit defined by an application, thereby reducing location data processing costs and data transmitting costs of the RTLS middleware by the reduction of overlapped data. CONSTITUTION: A location change-based filtering module(420) filters location data of an RTLS(Real Time Locating System) tag under a filtering condition of requested continuous queries of an application. A continuous query processing module(430) filters the location data by the indexing of a general filtering condition of the application. A continuous query management module(440) manages the filtering condition of the continuous queries and the continuous query result. An RTLS interface(450) obtains query registration in the application and a query result.
Patent KR-20100093279-A (KR)
Title: Manufacturing method of solar cell
Inventor: CHOI CHUL CHAE
IPC: H01L31/04
Filed: 2009-02-16
Abstract: PURPOSE: A method for manufacturing a solar cell is provided to reduce process time by forming a selective emitter structure through one diffusion process by coating a doping paste on a semiconductor substrate. CONSTITUTION: A first conductive dopant is doped on a semiconductor substrate(120) to form a p-n junction. First and second emitter layers(130,140) doped with a second conductive dopant are formed on the upper side of a semiconductor. A front electrode(150) is formed on one side of the semiconductor substrate. A rear electrode(180) is formed on the other side of the semiconductor substrate. A rear surface field(170) is formed on the rear electrode.
Patent KR-20100083087-A (KR)
Title: Probe unit for inspecting display panel
Inventor: SHIN DONG WON
IPC: G01R1/073
Filed: 2009-02-20
Abstract: PURPOSE: A probe unit for display panel inspection which facilitates the exchange and repair of probes is provided to improve the simplicity, speediness and efficiency of work. CONSTITUTION: A first assembly(200) is installed in a main body and has a first probe. The first probes are touched with the electrode pads of the display panel. An electric signal is transferred. A second assembly(300) has second probes. The second probes are detachably installed in the main body in order not to put one upon another with second probe first probes. A pattern glass(400) is connected to a drive sheet equipped with a TAB IC(Tape Automated Bonding Integrated Circuit) and have a pattern terminal.
Patent KR-20100103140-A (KR)
Title: Feeder status information monitoring system
Inventor: KIM BYOUNG HEE
IPC: H04B7/24
Filed: 2009-03-13
Abstract: PURPOSE: By wirelessly monitoring the generalization of feeder status information the status information monitoring system of feeder on a real time basis manages equipment. CONSTITUTION: The remote sensor module(200) confirms the feeder mounted state of part mounter. The status information of the generalization feeder is extracted by scanning the accessory information tag(230) mounted on the remote sensor module is feeder. The Zigbee communications module(300) is proceed the remote sensor module and wireless transmission-reception operation. The Zigbee communications module registers the extracted feeder status information as described above in the controller(400) or the server(500).
Patent KR-20100103756-A (KR)
Title: System and method for providing settlement service using channel conversion and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W4/00
Filed: 2009-03-14
Abstract: PURPOSE: A billing service provision method using a channel converting in which the card payment easily offers the card payment and a system and a recording medium therefore are provided to supply the payment clearance service by using the channel. CONSTITUTION: A channel management unit(110) converts a connected radio communications channel into a payment channel. The channel management part receives a message one or more information from the converted payment channel as described above. The channel management part converts the communications channel connected to the affiliated terminal into the payment channel. The channel management part cancels the radio communications channel. A settlement approval processing unit(145) performs the payment processing based on one or more information received from the settlement approval request statement and client wireless terminal.
Patent KR-20090034328-A (KR)
Title: Nature-friendly engineering method to purify polluted river water
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 2009-03-18
Abstract: An eco-friendly method for purifying the polluted river water to the clean river water by using a water gate is provided to purify the polluted river water by together discharging the sludge accumulated on the bottom by preferentially ejecting the lower water stored in a water gate. An eco-friendly method for purifying the polluted river water to the clean river water by using a water gate is composed of steps for housing a rotary shaft of a water gate(20) by forming a lifting groove(14) at one side of a support structure(10), forming a discharge passage between the lower part of the water gate and the bottom part of a water way by raising the water gate upwardly and downwardly by pivotally fixing a lifting cylinder(50) to the lifting groove and pivotally fixing the end part of a cylinder rod(51) to the rotary shaft of the water gate, positioning an operating link(31) rotated by an operating cylinder(40) at lower both sides of the water gate, and installing an operating roller(34) at the end part of the operating link.
Patent KR-20100062830-A (KR)
Title: Method and system for checking mail machine
Inventor: PARK JEONG HYUN
IPC: G06Q50/10
Filed: 2009-03-30
Abstract: PURPOSE: A mail machine inspecting system and a method thereof are provided to improve operating ratio and maintenance effectiveness of the mail machine by adjusting the maintenance inspecting time and inspecting cycle of the mail machine. CONSTITUTION: A first information management unit manages the maintenance information of a mail machine inputted from the outside. A second information management unit manages the trouble information of the mail machine inputted from the outside. An information matching unit(300) matches the maintenance information with trouble information. A risk calculator unit(400) calculates inspecting items of the mail machine and the risk ratio based on the matched information. A classification and control unit(500) controls the inspecting cycle according to classified items.
Patent KR-20100109091-A (KR)
Title: Method of compressing pixel data
Inventor: CHAE JONG SEOK
IPC: H04N7/24
Filed: 2009-03-31
Abstract: PURPOSE: A method for compressing pixel data is provided to efficiently compress pixel data to reduce the size of data stored in an SDRAM. CONSTITUTION: The average value for pixel data is calculated(S110), and the bitmap information indicating the number larger or smaller than an average value is created by comparing the average value with the pixel data(S120). The two kinds of bitmap information adjacent to each other are compressed together to be compressed in one bitmap information(S130). A standard deviation value is created by using the compressed bitmap information(S140).
Patent KR-20100112424-A (KR)
Title: 2-aryl benzothiophene derivatives or pharmaceutically acceptable salts thereof, preparation method thereof, and phrmaceutical composition for the diagnosis or treatment of degenerative brain disease containing the same as an active ingredient
Inventor: CHI DAE YOON
IPC: C07D333/54
Filed: 2009-04-09
Abstract: PURPOSE: A pharmaceutical composition containing 2-arylbenzothiopene derivative for preventing or treating neurodegenerative diseases is provided to early diagnose Alzheimer's disease. CONSTITUTION: A 2-aryl benzothiophene derivative is denoted by chemical formula 1. A method for preparing 2-aryl benzothiophene derivative comprises: a step of reacting benzothiopene derivative of chemical formula 3 with boron copmpound(iPrO)_3B under the presence of organic solvent to obtain a compound of chemical formula 4; and a step of reacting the compound of chemical formula 4 with aryl halide under the presence of organic solvent and catalyst. A pharmaceutical composition for diagnosing or treating neurodegenerative diseases contains the 2-arylbenzythiopnene derivative of chemical formula 1 or pharmaceutically acceptable salt thereof as an active ingredient.
Patent KR-20090109475-A (KR)
Title: A breaker interlock system and method
IPC: H01H33/66
Filed: 2009-04-10
Abstract: PURPOSE: A breaker interlock system and a method thereof are provided to prevent separation of a trip unit from a breaker while the breaker is closed by using a locking cam. CONSTITUTION: A breaker interlock system(10) includes a multiphase circuit breaker(14) and an electronic trip unit(18) for the multiphase circuit breaker. The multiphase circuit breaker receives the electronic trip unit. In case the electronic trip unit is assembled, the multiphase circuit breaker is closed. In case the electronic trip unit is not assembled, the multiphase circuit breaker is not closed. In case the multiphase circuit breaker is closed, the electronic trip unit is not separated from the multiphase circuit breaker. The multiphase circuit breaker includes a first solenoid(22) and a second solenoid(26). The first solenoid responds to a signal of the multiphase circuit breaker. The second solenoid responds to an external signal.
Patent KR-20100115662-A (KR)
Title: 말총체용 금속제 원통에 망 장착방법
Inventor: BAEK KYUNG HYUN
IPC: A47J43/22
Filed: 2009-04-20
Abstract: 본 발명은 말총체용 금속제 원통의 망 장착방법에 관한 것으로, 더욱 상세하게는 크기가 다른 금속제 원통 두 개 사이에 말총망을 넣어 끼우는 방법에 있어서, 말총망 표면이 닳거나 상하지 않고 결합되어 빠지지 않아 보다 안정적으로 장착하는 방법에 관한 것이다.  
     이를 위하여 본 발명은 크기가 다른 금속제 원통 두 개 사이에 말총망을  넣고 결합함에 있어서, 안쪽에 위치할 원통의 바깥표면에 돌기를 만들어, 말총망을 올려놓고 다른 원통을 밖에서 끼울 때 말총망이 안쪽 원통의 돌기에 자연스럽게 안착하여 안정적인 결합 상태를 이루고, 깔끔하게 외관을 유지하며, 불순물의 흡착을 방지하는 특징이 있다.  
       
     말총망, 금속제 원통, 돌기
Patent KR-20100116764-A (KR)
Title: Writing tool with magnifying glass
Inventor: KIM HYUNG SOO
IPC: B43K29/00
Filed: 2009-04-23
Abstract: PURPOSE: A writing device with reading glasses is provided to improve the convenience of a usage by not exposing lens to the outside by installing a lens in a rotation inner body. CONSTITUTION: A writing device includes a rotation inner body(10), an enclosure, a connection part, and a bottom plate(40). The rotation inner body comprises an opening, a cut-off side, a screwing part, and a fitting part. The opening is respectively formed in both sides corresponding to the lens in the rotation inner body, the lens is fixed to the inner surface with a bracket to the inside. While in the rotation inner body, the cut-off side interlinking the opening of both sides is composed, the fitting part, in which the screwing part is formed in the outward appearance, is formed in bottom. In the connection part, a screw groove part screwed up in the screwing part of the rotation inner body fitting part, which is projected to the lower side of the enclosure, is formed in the inner surface. In the bottom plate, the upper end inner side is pressed in the exterior of the connection part.
Patent KR-20100118324-A (KR)
Title: Method of cooking food, apparatus for the method and food cooked by the method
Inventor: SHIN CHANG GUN
IPC: A23L5/10
Filed: 2009-04-28
Abstract: PURPOSE: A method for cooking food and food cooked using the same are provided to conveniently cook food by simultaneously and directly heating and smoking the food. CONSTITUTION: A method for cooking food is as follows. A combustion chamber and a cooking pot(210) of a cooking device are divided by a separation surface with fine holes and slits. Food is put into the cooking pot. Combustion gas from the combustion chamber is discharged to outside through the separation surface and the inner space of the cooking pot.
Patent KR-20100121023-A (KR)
Inventor: KIM SUNG TAE
IPC: F25D21/10
Filed: 2009-05-07
Abstract: PURPOSE: A defrosting method of a refrigerator is provided to implement a rapid defrost by inputting hot gas into a cooler evaporator by operating a defrost compressor. CONSTITUTION: A defrost compressor is installed on a cooling cycle. A high pressure pipe of a compressor is connected to a low pressure side of a cooling compressor. A low pressure pipe of the defrost compressor is connected to a liquid pipe of a liquid receiver installed on the rear of a cooling condenser. A check valve is installed on the rear of an evaporator. The condensed gas is returned to the liquid receiver through a capillary tube via an electronic side and the check valve.
Patent KR-20100121941-A (KR)
Title: Backward wave oscillator and method of fabricating the same
Inventor: HONG SEOG WOO
IPC: H01J25/40
Filed: 2009-05-11
Abstract: PURPOSE: By etching the backward wave oscillator and manufacturing method thereof silver wafer for multi-stage to the etching method symmetrically each other the beam path structure is manufactured. CONSTITUTION: The backward wave oscillator comprises the electronic beam path structure(100) arranged between the cathode(210), and the collector(250), cathode and collector. Cathode emits the electronic beam as the electronic beam generation source. The focusing measure like the magnet focusing the emitted electronic beam as described above is arranged in the cathode front.
Patent KR-20100029686-A (KR)
Title: Ozone and fatty acid destructor of food waste dehydrator
Inventor: AN KYONG HO
IPC: A61L9/20
Filed: 2009-05-15
Abstract: PURPOSE: An apparatus for processing ozone and fatty acid of a food waste dehydrator is provided to prevent an ozone decomposition catalyst from being burnt due to a heater by separating the ozone decomposition catalyst and the heater and to enhance a disassembly efficiency by extending a time when the air stays in the ozone decomposition catalyst through a long circulation pipe. CONSTITUTION: An apparatus for processing ozone and fatty acid of a food waste dehydrator comprises: an ozone degradation device(130) for eliminating the ozone among the air which is connected to a deodorization chamber(20) of the food garbage dehydrator including an ultra-violet ray lamp(2), a porous sponge, glass wool, and a permeability filler(26) in which an optical catalyst and non-optical catalyst are coated on a fabric; a case in which the inner part of the ozone degradation apparatus separates through a metallic mesh; a bottom space(136) in which a lower cover is combined with the bottom of the case to store a heater(50) and an acid catalyst(41) for absorbing moisture and eliminating the fatty acid and acetic acid is included; an upper space(134) in which an ozone decomposition catalyst(40) which is combined with the ozone and generates oxygen; and an upper cover which is combined with the upper end of the case.