baber/WOPTO huggingface dataset:
Patent KR-20120020390-A (KR)
Title: Apparatus and method for detecting obstruction of tunnel
Inventor: LEE JONG SUB
IPC: E21D9/00
Filed: 2010-08-30
Abstract: PURPOSE: A device and a method for detecting the closing state of a tunnel are provided to reduce closing elements without direct impact to a tunnel. CONSTITUTION: A device for detecting the closing state of a tunnel comprises an output unit(210), a receiver(220) and a analysis device(300). The output unit outputs the ultrasonic signal of the first frequency in a partial domain of a drainer reading area. The receiver receives the ultrasonic echo signals. The closing state of the analysis device is determined based on the result that the analysis device compares the frequency of the received ultrasonic echo signal and the first frequency.
Patent KR-20120023912-A (KR)
Title: Method for manufacturing of gas hydrate and device for manufacturing of gas hydrate and for measurement of raman peak
Inventor: LEE JU DONG
IPC: B01J19/00
Filed: 2010-09-02
Abstract: PURPOSE: A method for manufacturing gas hydrate and a gas hydrate reaction and Raman peak measuring unit are provided to generate easily producible and storable gas hydrate using a guest element, a host element, tetrahydrofuran, and montmorillonite. CONSTITUTION: A method for manufacturing gas hydrate includes the following: a composition containing a guest element, a host element, tetrahydrofuran, and montmorillonite is prepared; and the composition is stirred to obtain gas hydrate. The guest molecule is hydrogen, and the host molecule is water. The concentration of the tetrahydrofuran is between 0.63 and 1.26 mol%, and the concentration of the montmorillonite is between 1 and 5wt%. The temperature of the stirring process is in a range between -5 and 1.5 degrees Celsius, and the pressure of the stirring process is in a range between 70 and 90 bar. A gas hydrate reaction and Raman peak measuring unit includes a reactor(100) and a Raman probe(200). The reactor stirs the guest element and the host element to generate the gas hydrate. The Raman probe measures the Raman peak in the reactor.
Patent KR-20120027712-A (KR)
Title: Method and apparatus for processing image
Inventor: HAN HEE CHUL
IPC: H04N1/387
Filed: 2010-09-13
Abstract: PURPOSE: An image processing method is provided to generate a soft focus image by live view image when live view is a maximum telephoto image. CONSTITUTION: An image processing device generates blurring image using a maximum telephoto image from live view images(710). The image processing device generates an alpha map using two or more images from the live view images(720). The image processing device synthesizes the foreground of the maximum telephoto image and the background of the blurring image using the alpha map(730).
Patent KR-20120028133-A (KR)
Title: Rfid tag
Inventor: BAE GYU SUNG
IPC: G06K19/073
Filed: 2010-09-14
Abstract: PURPOSE: A dual band RFID tag is provided to enable an RFID reader to calculate location information by generating an IR-UWB signal corresponding to a response signal according to a standard protocol. CONSTITUTION: A UHF transceiver(120) communicates with an RFID reader according to a standard protocol of a UHF(Ultra High Frequency) band. If a UWB(Ultra Wideband) enable signal is inputted, a UWB transceiver(140) transmits an IR-UWB(Impulse Radio-Ultra Wideband) transmission signal to the RFID reader. The IR-UWB transmission signal is matched with a response signal generated according to an RF signal. If a UWB mode is selected, a controlling unit(150) generates the UWB enable signal.
Patent KR-20110037848-A (KR)
Title: Wafer support member, method for manufacturing the same and wafer polishing unit
Inventor: SUNG JAE CHEL
IPC: B24B37/32
Filed: 2010-09-16
Abstract: PURPOSE: A wafer support member, a method for manufacturing the same and a wafer polishing unit are provided to suppress a scratch on the surface of a wafer by processing the supporting part of a wafer support unit to be round or be coated with epoxy. CONSTITUTION: In a wafer support member, a method for manufacturing the same and a wafer polishing unit, a base substrate(220) is prepared. A supporting part(210) is adhered to the adhesive material in the edge of the base substrate. The outermost of the supporting part is processed to be round. A coating layer(215) is included in the edge of the supporting part. The coating layer is arranged to be wider than the round of the supporting part.
Patent KR-20110043446-A (KR)
Title: The method for maintenance of inspection fixture, apparatus for the same
Inventor: KARIYA TOMOKA
IPC: G01R31/02
Filed: 2010-10-06
Abstract: PURPOSE: A method for maintenance of inspection fixture and an apparatus for inspection of a base board are provided to accurately detect maintaining/repairing timing for the inspection fixture. CONSTITUTION: A first calculation unit(51) outputs a first resistance value between inspection points from a current value of a power unit and a voltage value of a detection unit. The determining unit(61) determines goodness or badness by comparing the first resistance value with a reference resistance value. If determination result is badness, a moving unit(62) recontacts a pair of contactor contacted with the inspection points. A second calculation unit(52) produces a second resistance value between inspection points from the current value of the power unit and the voltage value of the detection unit.
Patent KR-20120036013-A (KR)
Title: Method for providing learning information and system
Inventor: YOON GI BUM
IPC: G06Q50/00
Filed: 2010-10-07
Abstract: PURPOSE: A method for providing learning information and a system thereof are provided to collect and analyze the learning information of the other users, thereby generating the learning data through the analyzed learning information. CONSTITUTION: A display unit(13) displays the learning data of the other learners according to the learning information of the learners. A control unit(11) executes learning content. The control unit collects the learning information of the learners through the learning content. The control unit analyzes the collected learning information. The control unit provides the learning data of the other learners according to the analyzed learning information. The control unit detects the execution of the learning content for the learners.
Patent KR-20120037240-A (KR)
Title: Cutting and chamfering circular saw
Inventor: JANG HEON JU
IPC: B23D47/02
Filed: 2010-10-11
Abstract: PURPOSE: A circular saw having cutting and chamfering functions is provided to chamfer a bar-type product by simultaneously performing cutting and chamfering works. CONSTITUTION: A circular saw(200) having cutting and chamfering functions comprises a circular cutting saw(210) and a chamfering saw(220a). A saw-toothed part(212) is formed in the outer circumference of the cutting saw. The chamfering saw has a smaller diameter than the cutting saw and is overlapped with one surface of the cutting saw. A saw-toothed part(222) is formed in the outer circumference of the chamfering saw.
Patent KR-20120037249-A (KR)
Title: System and method of managing and printing data using a smart phone
Inventor: JUNG TAE WOO
IPC: G06Q20/00
Filed: 2010-10-11
Abstract: PURPOSE: A system for security authentication and payment process in real time and a method thereof are provided to manage a file to be outputted regardless of a file storage location and output the file at a desired location without limitation of time and location. CONSTITUTION: A database server(110) encodes the user information of a smart phone and provides the encoded user information to the smart phone. The smart phone generates a first information recognition unit by receiving the encoded user information. A service server(100) authenticates a user of the smart phone by scanning the first information recognition unit. The service server generates a second information recognition unit. When the second information recognition unit is connected, an advertisement server(150) provides advertisement information to the smart phone.
Patent KR-20120039216-A (KR)
Title: Laser processing method and apparatus using ultrasonic wave
Inventor: KIM SEUNG WOO
IPC: B23K26/384
Filed: 2010-10-15
Abstract: PURPOSE: Laser processing apparatus and method using ultrasonic waves are provided to enable users to obtain a clean processed surface, and to prevent the degeneration of a processed product. CONSTITUTION: A laser processing method using ultrasonic waves comprises a step of irradiating an object(102) with laser(107) for producing reformed portions(103) on the object. The ultrasonic waves(106) are transmitted to the reformed portions. Cracks(110) are extended from the reformed portions by the ultrasonic waves.
Patent KR-20120040044-A (KR)
Title: Sheet for bag
Inventor: HA YOUNG JOON
IPC: B32B27/18
Filed: 2010-10-18
Abstract: PURPOSE: A sheet for a bag is provided to enhance shock resistance and heat resistance by manufacturing using an ABS resin and a polycarbonate coextrusion method. CONSTITUTION: A sheet for a bag comprises an ABS(acrylonitrile-butadiene-styrene resin)(10) and a polycarbonate resin layer(20). The polycarbonate resin layer is laminated in 5-15% level of a thickness of the ABS laminated resin. The ABS resin layer and the polycarbonate resin layer are combined by using coextruding after being fused and emitted. The sheet for the bag comprises 0.01-0.1 parts by weight of the ultraviolet stabilizer and 0.01- 0.1 parts by weight of antioxidant.
Patent KR-20120043937-A (KR)
Title: Isotope enrichment devices mounted isotope generator, and method of isotope enrichment thereby
Inventor: CHOI KANG HYUK
IPC: B01D59/30
Filed: 2010-10-27
Abstract: PURPOSE: An isotope enrichment device equipped with an isotope generator and an isotope enrichment method using the same are provided to cost effectively supply radioactive isotopes to medical treatment centers. CONSTITUTION: Isotope enrichment devices equipped with an isotope generator include a cation exchanging part(1), a check valve(2), an anion exchanging part(3), a cap(5), and a saline solution feeding part(6). The lower side of the cation exchanging part is in direct connection with an isotope generator. The check valve is in connection with the upper side of the cation exchanging part based on a tube. The anion exchanging part is arranged at the upper side of the check valve. The cap is positioned at the lateral side of the connected part of the anion exchanging part and the check valve. The saline solution feeding part is in connection with the cap.
Patent KR-20120045916-A (KR)
Title: Heat pump type speed heating apparatus
Inventor: LEE DONG HYUK
IPC: F24D15/04
Filed: 2010-11-01
Abstract: PURPOSE: A hot-water supply device using a heat pump is provided to select an individual heating mode, a reheating mode, and a multi-stage heating mode according to water temperature or desired hot water temperature, thereby minimizing power consumption. CONSTITUTION: A hot-water supply device using a heat pump comprises a cooling cycle circuit(2), a cascade compressor(82), a second coolant-water heat exchanger(84), a cascade expander(86), and a water heating passage(8). A first coolant circulates through a compressor(12), a used heat exchanger(14), an expander(16), and an outdoor heat exchanger(18) of the cooling cycle circuit. The used heat exchanger includes a first coolant-water heat exchanger(40) and a first coolant-second coolant heat exchanger(50). The cascade compressor compresses a second coolant passing through the first coolant-second coolant heat exchanger. The second coolant-water heat exchanger implements heat exchange between the second coolant compressed by the cascade compressor and water. The cascade expander expands the second coolant passing through the second coolant-water heat exchanger. Water passes through the first and the second coolant-water heat exchanger through the water heating passage and then returns to a hot water supply tank(6).
Patent KR-20120048210-A (KR)
Title: Prevention system for food poisoning
Inventor: JEE YONG SUN
IPC: G09F9/40
Filed: 2010-11-05
Abstract: PURPOSE: An operating system of a display module is provided to calculate and display food poisoning index from the temperature and humidity of a workplace in real time. CONSTITUTION: A sensor module(110) detects temperature and humidity within a workplace. A first communication unit(120) transmits information detected from the sensor module. A second communication unit(210) receives temperature and humidity information within the workplace from the first communication unit. A controller(220) produces food poisoning index. A display module(230) displays the produced food poisoning index.
Patent KR-20120048289-A (KR)
Title: Stereoscopic image display device and driving method thereof
Inventor: NOH WOO RAM
IPC: H04N13/00
Filed: 2010-11-05
Abstract: PURPOSE: A stereoscopic image display device and an operation display device thereof are provided to divide the frame data of an input image data into blocks, analyze histograms of each block, and determine the similarity between the histograms. CONSTITUTION: A histogram analyzing unit(141) analyzes a histogram of blocks in an image data. The histogram analyzing unit determines the histogram similarity between the blocks. A 3D formatter(142) selectively transforms the image data into a 3D format. A timing controller(144) outputs the image data of the 3D format and timing signals according to the frame frequency of the image data.
Patent KR-20120048339-A (KR)
Title: Shroud nozzle
Inventor: KIM MIN HEE
IPC: B22D11/10
Filed: 2010-11-05
Abstract: PURPOSE: A shroud nozzle for continuous casting is provided to agitate molten metal in a tundish by dispersing the drift of molten metal flowing from a tundish to a mold. CONSTITUTION: A shroud nozzle for continuous casting comprises an inlet(13), an outlet(15), and a plurality of anti-drift holes(11). Both ends of the shroud nozzle are opened, and the inlet and the outlet are respectively formed on the top and bottom of the shroud nozzle. The plurality of anti-drift holes are arranged on the lower side of the shroud nozzle to discharge molten metal in a lateral direction.
Patent KR-20120051370-A (KR)
Title: Fabricating method of multilayer substrate
Inventor: RYOU BYUNG HOON
IPC: B32B37/00
Filed: 2010-11-12
Abstract: PURPOSE: A manufacturing method of a multi-layer substrate is provided to minimize the influence due to the contraction ratio difference between layers at stacking and compressing different kinds of green sheet, and to utilize the properties of each green sheet. CONSTITUTION: A manufacturing method of a multi-layer substrate comprises: a step of laminating a first green sheet(102) and a second green sheet(104) to be overlapped of a part of the green sheets; a step of pressing the first green sheet and the second green sheet; and a step of plasticizing the first green sheet and the second green sheet.
Patent KR-20120054893-A (KR)
Title: Apparatus and method of mission data's creation for aircraft
Inventor: YU YEON WOON
IPC: G06F9/44
Filed: 2010-11-22
Abstract: PURPOSE: A device for generating task data of an airplane and a method thereof are provided to increase quality of a task data GUI(Graphic User Interface) design. CONSTITUTION: A data generating unit(10) connects a program development tool with a graphic development tool. The program development tool generates a code. The graphic development tool generates a GUI design and a UI(User Interface) operation. The data generating unit generates task data of an airplane. A data converting unit(20) binarizes the task data which are generated by the data generating unit. A storage unit(30) stores the binarized task data.
Patent KR-20120057411-A (KR)
Title: 타일의 성형장치
Inventor: YANG BOK IN
IPC: B28B3/02
Filed: 2010-11-26
Abstract: 본 발명은 타일의 평탄도를 높이며 대형의 타일을 제조할 수 있으며, 금형의 제작이 용이한 타일의 성형장치를 개시한다. 
그러한 성형장치는, 타일을 성형하기 위한 성형재료가 충전되는 받침부; 
상기 성형재료를 가압할 수 있도록 승강가능하게 배치되며, 표면에 성형 시이트가 설치된 가압부; 
상기 가압부의 형성되어 오일을 충진할 수 있도록 이루어진 다수개의 오일챔버들; 
상기 오일챔버들을 서로 연통하는 상태로 가로 및 세로방향으로 연통하고 있는 통로; 
상기 성형 시이트와 면접촉하며 상기 통로에 충진된 오일의 압력을 받을 수 있는 상태로 상기 오일챔버에 삽입 설치되는 압력분배부재; 
를 포함한다.
Patent KR-20120060016-A (KR)
Title: apparatus and method for avoidance of co-channel interference in frequency hopping spread spectrum systems
Inventor: LEE YONG HWAN
IPC: H04B1/713
Filed: 2010-12-01
Abstract: PURPOSE: An interference signal avoidance apparatus of a frequency hopping spread apparatus and method thereof are provided to acquire excellent performances by applying a frequency hopping spread method to bluetooth. CONSTITUTION: A determination unit determines a frequency hopping channel group and variables of an interference signal detecting apparatus. A detecting unit detects the existence of interference signal for frequency hopping candidate channels. A transmission unit transmits signals through a channel which does not include interference signals. A reception unit receives the transmitted signals from the frequency hopping candidate channels through a channel which receives the signals. A interference signal avoidance apparatus controls transmission power by using SNR(Signal to Noise Ratio) values of the channels.
Patent KR-20120062190-A (KR)
Title: Prevention of reverse-rotating of engine via exclusion of air inflow
Inventor: LEE DAE HYUNG
IPC: F01N13/00
Filed: 2010-12-06
Abstract: PURPOSE: A device for preventing the sudden acceleration of an engine by secluding air inflow is provided to prevent accident caused by the sudden acceleration by secluding air inflow through attaching a cover at the end part of a muffler. CONSTITUTION: A device for preventing the sudden acceleration of an engine by secluding air inflow comprises a cover. The cover is attached inside a silencer or attached to a leading end of a muffler in order to seclude the air inflow. Accidents caused by the sudden acceleration of an engine are prevented by attaching the cover. By attaching a cover, the air inflow is secluded. During the sudden acceleration of the engine, vehicles are not started so the accidents caused by the sudden acceleration of the engine are prevented.
Patent KR-20120062515-A (KR)
Title: Method for storing rice using nitrogen composition
Inventor: KIM HUN
IPC: A23B9/20
Filed: 2010-12-06
Abstract: PURPOSE: A rice storing method using the nitrogen composition is provided to minimize the respiration of the rice by changing the composition of nitrogen by the water content of the rice. CONSTITUTION: A rice storing method using the nitrogen composition comprises the following steps: measuring the water content of rice; setting the nitrogen composition for controlling the respiration speed of the rice by the measured water content; and storing the rice at 20-25 deg C in the decided nitrogen composition condition.
Patent KR-20120068100-A (KR)
Inventor: SHIM YOUNG PO
IPC: F04D29/04
Filed: 2010-12-07
Abstract: 용탕에서 고열의 금속이송시 Oil-Seal이 지속적으로 고열과 접촉될 경우 Oil-Seal 손상에 의하여 윤활유가 흘러나와 Bearing이 파손된다. 
이러한 문제를 해결하기 위해서는 용탕에서 고열의 금속이송시 구동부에 위치한 Seal을 사용하는 방식이 불가능하므로, Dam을 이용한 Oil-Beth Type으로 구성하기 위하여 Hollow Shaft를 개입하여 Pump Bearing의 윤활문제를 해결하였다. 
본 발명의 구조를 설명하면 Hollow Shaft에 Bearing이 설치되고, Hollow Shaft를 이용하여 Oil이 흘러나오지 않도록 Dam을 설치하므로 Oil-Seal을 제거할수 있도록 한점. 
Dross의 원활한 제거를 위해  Flange를 겸용한 흡입구를 설계하였고 Casing의 외형을 복잡한 원통형에서 Compact한 사각형태로 하여 제작원가를 줄이고 내부에는 Dam을 두어 원심펌프의 설계시 편심되는 문제를 해결하였다.
Patent KR-20120063215-A (KR)
Title: Reactive yellow azo dye having low photochromism
Inventor: CHUNG JIN WOOK
IPC: C09B62/00
Filed: 2010-12-07
Abstract: PURPOSE: A yellow reactive azo dye is provided to improve dyeability and fastness and to be applied to trichromatic combination, thereby being useful for a cotton-reactive dye. CONSTITUTION: A yellow reactive azo dye is represented by chemical formula 1. Here, M is one selected from hydrogen, lithium, sodium, and potassium. R1 and R2 are independently selected from hydrogen, methyl, ethyl, 2- hydroxymethyl, and 2-carboxyethyl. X is one selected from fluoro, chloro, bromo, and cyanamino. n and m are independently 1 or 2. A is a functional group selected from chemical formula 1a, 1b, or 1c, and B is a functional group of chemical formula 1d.
Patent KR-20120064335-A (KR)
Title: Method for manufacturing semiconductor device with damascene bitline
Inventor: LEE CHANG GOO
IPC: H01L21/8242
Filed: 2010-12-09
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a damascene bit line is provided to reduce the loss of a landing plug by etching an inter-layer insulating film after a contact plug of a dual storage node is firstly etched. CONSTITUTION: A contact plug of a dual storage node is formed to be buried to an inter-layer insulating film(27). A first damascene pattern(32) is formed to separate the contact plug of the dual storage node. A passivation layer pattern is formed inside the first damascene pattern. A second damascene pattern(34) connected to the first damascene pattern is formed by etching the inter-layer insulating film. A bit line(36) is formed within the first and the second damascene patterns.
Patent KR-20120029308-A (KR)
Title: Polycrystalline silicon wafer and method for manufacturing the same
Inventor: SUGIMURA WATARU
IPC: C30B29/06
Filed: 2010-12-10
Abstract: PURPOSE: A polycrystalline silicon wafer and a method for manufacturing the same are provided to cut the cross section of polycrystalline silicon ingot into 4-division or 6-division in the form of matrix. CONSTITUTION: A polycrystalline silicon wafer is rectangular, and one side of a main side is 118mm or more. The polycrystalline silicon wafer includes following regions: a first outer peripheral region(a1) in the 50mm range from a first side(L1); a second outer peripheral region(a2) in the 50mm range from a second side(L2) which is in parallel with the first side; a third outer peripheral region(a3) in the 50mm range from a third region(L3) which is perpendicular to the first side; a fourth outer peripheral region(a4) in the 50mm range from a fourth side(L4) which is in parallel with the third side; and a center region(b). The life time of a carrier in the first outer peripheral region is shorter the life time of the carrier in the center region. The life time of the carrier in the non-overlapped part of the second and the third outer peripheral regions with the first or the fourth outer peripheral regions is substantially identical to the life time of the carrier in the center region. The life time of the carrier in the center region, the life time after surface passivation, is 30us or more.
Patent KR-20120066182-A (KR)
Title: Method for manufacturing aramid fiber
Inventor: HAN IN SIK
IPC: D02J1/22
Filed: 2010-12-14
Abstract: PURPOSE: A method for fabricating aramid fiber is provided to simplify process and to cheaply obtain aramid fiber. CONSTITUTION: A method for fabricating aramid fiber comprises: a step of polymerizing servostituent-free monomers and comonomers with substituents to prepare aramid copolymers; a step of adding alkali compounds to neutralize aramid copolymers; a step of preparing spinning dope using the neutralized aramid copolymers; a step of spinning the spinning dope; a step of solidifying the spinning dope; and a step of extending the spinning dope. The aramid copolymer contains a repetitive unit of chemical formula 1, 2, 3, or 4.
Patent KR-20110019342-A (KR)
Title: Ipchehwahan picture rights of cellular phone color liquid crystal and screen design
Inventor: LEE SU YEON
IPC: H04B1/40
Filed: 2010-12-13
Abstract: PURPOSE: A picture right for three-dimensionally making a mobile phone color liquid crystal and a screen design is provided to input a color to a liquid crystal to three-dimensionally design a 2D screen of a mobile phone. CONSTITUTION: A picture of a screen is three-dimensionally made by inputting a color to a liquid crystal.