baber/WOPTO huggingface dataset:
Patent KR-20120036509-A (KR)
Title: Iron carbide bearing drect reduced iron
Inventor: KIM HYUN SOO
IPC: C22B1/16
Filed: 2010-10-08
Abstract: PURPOSE: Iron carbide bearing drect reduced iron is provided to reduce emission of carbon dioxide and fuel cost by charging compacted iron containing iron carbide in a melting furnace. CONSTITUTION: A manufacturing method of iron carbide bearing drect reduced iron is as follows. After iron ores is preheated, it is reduced in one or more reduction furnace. The reduced iron ore is carbonized in the carbonization kiln. In the reduced iron ores, the content of iron carbide is 20~35wt.%.
Patent KR-20120038607-A (KR)
Title: Moving device for headrest
Inventor: JEONG HAE IL
IPC: B60N2/42
Filed: 2010-10-14
Abstract: PURPOSE: A headrest transport unit capable of adjusting the height of a headrest by using a motor is provided to ascend and descend a headrest using an electric motor installed inside the headrest. CONSTITUTION: A headrest transport unit capable of adjusting the height of a headrest by using a motor includes stay rods(5A, 5B), a cover(40), a motor(M), shafts(13, 13`), and nut units(21h, 21h`). The stay rods have the upper sides inclined toward the front side of a vehicle. The cover is movably installed on the upper side of the stay rods. The motor is fixed to the cover. The shafts are arranged to the longitudinal direction of the stay rods, and rotatably installed on the cover to be rotated by the motor. The nut units are formed on the stay rods, and are screwed to the shafts.
Patent KR-20120049706-A (KR)
Title: Electrophoresis display device and power control method thereof
Inventor: LEE SUNG HOON
IPC: G09G3/38
Filed: 2010-11-09
Abstract: PURPOSE: An electrophoretic display apparatus and a power control method thereof are provided to interrupt output of a data driving circuit, thereby preventing abnormal output of a source driver integrated circuit after updating an image. CONSTITUTION: Positive voltage(Vpos), negative voltage(Vneg), and logic power voltage(Vcc) are discharged at the same time. The logic power voltage is reached to 0V with a speed faster than the positive voltage. A control logic circuit interrupts driving voltage of a source drive integrated circuit by turning off first to third switches.
Patent KR-20120051979-A (KR)
Title: Thin film transistor substrate having hybrid cmos structure and optical sensor array using the substrate
Inventor: KANG MOON HYO
IPC: H01L29/786
Filed: 2010-11-15
Abstract: PURPOSE: A thin film transistor substrate of a hybrid complementary metal-oxide semiconductor structure and an optical sensor array using the same are provided to improve applicability of a thin film transistor by simultaneously providing properties of a polycrystalline silicon thin film transistor and an amorphous silicon thin film transistor on a single substrate. CONSTITUTION: An amorphous silicon thin film transistor(10) of a reverse stagger structure is formed on a substrate(11). The amorphous silicon thin film transistor includes a gate insulating film. A polycrystalline silicon thin film transistor(5) of a coplanar structure comprises an interlayer insulating film. The interlayer insulating film and the gate insulating film are formed into the same layer. The interlayer insulating film and the gate insulating film use a silicon nitride film.
Patent KR-20120058683-A (KR)
Title: Noodle using swellfish powder and thereof method of manufacture
Inventor: JEON KYUNG CHUL
IPC: A23L17/00
Filed: 2010-11-18
Abstract: PURPOSE: Noodles using blowfish powder, and a producing method thereof are provided to improve the texture and the taste of the noodles using the blowfish powder. CONSTITUTION: A producing method of noodles using blowfish powder comprises the following: replacing 0%, 2%, 3%, 4%, and 5% of flour with the blowfish powder to obtain composite flour; adding 2% of salt in water; mixing the water with the composite flour, and kneading the mixture for 20 minutes with hands before inserting the obtained dough into a polyethylene bag for aging for 50 minutes at room temperature; molding the aged dough using a noodle making machine into noodle sheets; and drying the obtained noodle sheets in the ventilated shade for 24 hours before cutting into the length of 25cm.
Patent KR-20110063304-A (KR)
Title: Low cost trigger sprayer
Inventor: FOSTER DONALD D
IPC: B05B15/00
Filed: 2010-11-25
Abstract: PURPOSE: A low cost trigger spray is provided to improve work speed by assembling a cover in advance, and to prevent interference from generating between a priming valve skirt and a housing wall when the priming valve is inserted into the housing. CONSTITUTION: The low cost trigger spray is composed of a housing(6); a piston; an actuator; a valve unit(19); and a cover(9). In the housing, a piston bore and a flow passage are formed. The piston does a reciprocating motion in the piston bore. The actuator does a reciprocating motion between compressions strokes creating booster within the piston bore. The valve unit controls a flow of liquid passing through the flow passage when the actuator is operated. The valve unit includes a check valve and a priming valve. The cover is used to mount a spray to a container. The cover is formed separately from the housing and is fixed to the housing.
Patent KR-20120056661-A (KR)
Title: Apparatus and method for preprocessing of speech signal
Inventor: KANG BYUNG OK
IPC: G10L25/93
Filed: 2010-11-25
Abstract: PURPOSE: A voice signal pre-processing device and a method thereof are provided to interpolate and restore a voice signal whose size is abnormal under mobile environments, thereby increasing performance of recognizing a voice. CONSTITUTION: A voiced sound section detecting unit(120) detects a voiced sound section including a voiced sound signal from a voice section. A pre-processing method determining unit(140) detects a clipping signal which is generated during the voiced sound section. A clipping signal processing unit(160) extracts a signal sample close to the clipping signal. The clipping signal processing unit interpolates the clipping signal by using the signal sample.
Patent KR-20120056668-A (KR)
Title: Apparatus and method for recovering 3 dimensional information
Inventor: KANG HYUN
IPC: H04N13/00
Filed: 2010-11-25
Abstract: PURPOSE: A 3D information restoring device and a method thereof are provided to restore 3D image using a plurality of TOF cameras. CONSTITUTION: An information obtaining unit(110) obtains TOF(Time of Flight) information of corresponding to photographed TOF images. A voxel generating unit(120) generates a TOF voxel corresponding to the external shape of an actor using the TOF information and an external factor. An actor extracting unit(130) eliminates noise from the TOF voxel. The actor extracting unit extracts a TOF actor. An actor information utilization unit(140) restores the TOF information to 3D images by applying a hybrid method or a specific function to the TOF actor.
Patent KR-20120057287-A (KR)
Title: Gas cutting apparatus and Method for preheating and cutting using the same
Inventor: PARK GI BEOM
IPC: B23K7/08
Filed: 2010-11-26
Abstract: PURPOSE: A gas cutting apparatus and a preheating and cutting method using the same are provided to easily confirm the point of preheating completion by sensing preheating spark generated from an object being cut. CONSTITUTION: A gas cutting apparatus comprises a gas torch(10), a gas feeder(20), and a controller(30). The gas torch is arranged on one side of an object to be cut(60) and ejects preheating gas and/or cutting gas to a preheating point. The gas feeder supplies the preheating gas and/or cutting gas to the gas torch. The controller controls the gas feeder and reciprocates the gas torch around the preheating point.
Patent KR-20120059722-A (KR)
Title: A power transmission device of grain mixer
Inventor: JANG YOUNG SEOK
IPC: B01F7/02
Filed: 2010-12-01
Abstract: PURPOSE: A powertrain system of a grain mixer is provided to drive a first stirrer and a second stirrer in the opposite direction. CONSTITUTION: A powertrain system of a grain mixer comprises a mixing container(100), a support bar(130), a first stirrer(120a), and a second stirrer(120b). The support bar is installed inside the mixing container. One side end of the support bar is connected to the first stirrer and is rotationally supported by a first bearing housing. The other side end of the support bar is connected to the second stirrer and is rotationally supported by a hollow shaft which is rotationally supported by a second bearing housing.
Patent KR-20120059806-A (KR)
Title: Method for producing and decoding of error correcting code, and apparatus thereof
Inventor: LEE IN KI
IPC: H04L1/00
Filed: 2010-12-01
Abstract: PURPOSE: A method for producing and decoding an error correcting code and an apparatus thereof are provided to perform encryption by using an error correcting code in a data transmitting process in a satellite communication system. CONSTITUTION: A asymmetric matrix is generated by adding a column and/or a row consisting of zero bits to a matrix(110). Primary coding is performed by adding parity bits to the row of the asymmetric matrix consisting of data bits and the zero bits(130). Secondary coding is performed by adding the parity bits to each row of the encoded matrix in the primary encoding(150). The column and/or the row of the added zero beat are deleted from an asymmetric matrix generating step in the encoded matrix(170).
Patent KR-20120060623-A (KR)
Title: Coke oven door
Inventor: HAN HYO KWANG
IPC: C10B25/02
Filed: 2010-12-02
Abstract: PURPOSE: A coke oven door is provided to easily remove a bottom plate to be repaired or replaced from an iron shell because a sub iron shell can be separated from the iron shell. CONSTITUTION: A coke oven door comprises a main body which is provided with a locking facility, an iron shell(18) which is installed inside the main body, a cold face(14) which is installed by building bricks inside the iron shell, a hot face(16) which is installed by building bricks on a support bar(20) extended over the cold face inside the iron shell, a sub iron shell which is removably installed on the exterior of the iron shell, and a bottom plate which is installed on the bottom of the sub iron shell and supports the bottom of the cold face.
Patent KR-20120087232-A (KR)
Inventor: KIM DO YUN
IPC: G06Q50/00
Filed: 2010-12-02
Abstract: PURPOSE: A content displaying system based on augmented reality and a method thereof are provided to generate a user interface, description information, and a 3D(Dimensional) object of corresponding content by analyzing and decoding a captured mark and display the user interface, the description information, and the 3D object on a single screen. CONSTITUTION: A camera image capturing unit(110) captures a fixed mark with a camera. If the fixed mark is recognized, a processing unit(120) generates a user interface, description information, and a 3D object of content corresponding to the mark. The processing unit outputs the user interface, the description information, and the 3D object through an output unit(140). A database(130) stores model information, pattern information, and the description information of each content.
Patent KR-20120063000-A (KR)
Title: Led signboard combined with solar cell module
Inventor: RYU YOUN KYOUN
IPC: H01L31/042
Filed: 2010-12-07
Abstract: PURPOSE: A solar cell integrated LED signboard is provided to minimize manufacturing costs by manufacturing a solar cell module and an LED signboard into one body. CONSTITUTION: A solar cell module(1) is formed outside a mainframe(4). The solar cell module collects sunlight in order to generate electromotive force. A storage battery part stores the electromotive force. A first controller(3) transfers the electromotive force to an LED lighting-emitting part. The LED lighting-emitting part(2) emits light using the electromotive force.
Patent KR-20110004813-A (KR)
Title: A coupling pipe
Inventor: LEE BYUNG MU
IPC: F16L27/00
Filed: 2010-12-09
Abstract: PURPOSE: An expansion adjusting structure of a high-capacity connection pipe for a high-sensitive protection container is provided to remarkably reduce time and costs by rapidly performing a replacement work when a strainer or a water meter is damaged. CONSTITUTION: An expansion adjusting structure of a high-capacity connection pipe for a high-sensitive protection container is composed of a main pipe(2), an adjusting pipe(3), a fastening nut(4), and first and second packing members(5,5'). The main pipe has a first flange(20) with a first fastening hole(21). The adjusting pipe has a second flange(30) with a second fastening hole(31). The first packing member is inserted into the adjusting pipe and firstly prevents a water leak. The adjusting pipe is fastened to the fastening nut through a tapered packing press part and a male screw part(33). The second packing member is naturally pressurized and secondly prevents a water leak.
Patent KR-20110076767-A (KR)
Title: Bracket device
Inventor: LANCE REEGAN DIEHL DENNISON
IPC: H04R1/02
Filed: 2010-12-13
Abstract: PURPOSE: A bracket device is provided to prevent detachment by being attachably and detachably fixied in an amplifier. CONSTITUTION: A bracket device(10) consists of a pair of extension parts(26,27) with an upper portion, a pair of bridge portions and an end portion. A upper portion(22) is in an alphabet U shape and a pair of bridge portions(24,25) is projected from the upper portion of the U shape. End parts(28,29) are mostly spread from the pair of bridge portions to a vertical direction. The end parts are bent.
Patent KR-20120023487-A (KR)
Title: Apparatus and method for continuous casting of silicon ingot
Inventor: KUSABA TATSUMI
IPC: C30B11/00
Filed: 2010-12-13
Abstract: PURPOSE: A continuous casting apparatus of a silicon ingot and a continuous casting method thereof are provided to reduce contamination due to metallic impurities by suppressing degradation of localized lifetime. CONSTITUTION: A cooled crucible(7) continuously casts poly-crystal silicon by melting a silicon raw material. A top plate(10) fixes the cooled crucible. An induction coil(8) heats the silicon raw material charged inside of the cooled crucible by performing an electromagnetic induction process. A separation material(17) separates the inside and the outside of the cooled crucible. The separation material is comprised of silicon, SiC, quartz, alumina, or carbon.
Patent KR-20120066542-A (KR)
Title: Touch type image display device and method of fabricating the same
Inventor: LEE JAE DO
IPC: G06F3/041
Filed: 2010-12-14
Abstract: PURPOSE: A touch type image display device and a manufacturing method thereof are provided to accurately attach a flexible printed circuit board to a touch panel by using an alignment key. CONSTITUTION: A display panel(110) comprises a first substrate(112) and a second substrate(114) which are separated from each other. A driving integrated circuit is mounted on the first substrate. At least one open unit(116a) is formed on one side of a signal wiring(116) of the display panel. A touch panel(120) is located on the upper side of the display panel. A touch flexible printed circuit board(150) is connected to the touch panel through an anisotropic conductive film(164).
Patent KR-20120066998-A (KR)
Title: Dye-sensitized solar cell and method of manufacturing the same
Inventor: KANG MAN GU
IPC: H01L31/042
Filed: 2010-12-15
Abstract: PURPOSE: A dye-sensitized solar cell and a manufacturing method thereof are provided to efficiently transmit light having proximately 440nm to 660nm wave lengths by adsorbing transformed ruthenium dye into a nano particle. CONSTITUTION: A first conductive film(102) is arranged on one side of a first substrate(100). A first nano particle oxide thin film(104') is arranged on one side of the first conductive film. The first nano particle oxide thin film includes a transformed compound of ruthenium dye. A second nano particle oxide thin film(106') is arranged on one side of the first nano particle oxide thin film. A second electrode(210) comprises a second substrate(200), a second conductive film(202), and a third conductive film(204).
Patent KR-20120067883-A (KR)
Title: A multi hop routing apparatus and a multi hop routing method
Inventor: CHOI YOUNG HWAN
IPC: H04W84/18
Filed: 2010-12-16
Abstract: PURPOSE: A multi hop routing apparatus and a routing method thereof are provided to reduce energy waste of a sensor node by request based multi hop routing technique. CONSTITUTION: A message parsing unit(120) parses various kinds of messages received through a message receiving unit(110). A message processing unit(130) receives various information within the parsed messages and processes the received information. A memory(140) stores various information and data which are needed in the corresponding node. The memory stores identifications of each node.
Patent KR-20120074139-A (KR)
Title: Method for prevention of ammonia slip using metal salts
Inventor: AHN CHI KYU
IPC: C01B32/50
Filed: 2010-12-27
Abstract: PURPOSE: A method for suppressing the slip of ammonia in ammonia water is provided to increase the purity of carbon dioxide and to minimize the concentration of the ammonia in refined gas. CONSTITUTION: A method for suppressing the slip of ammonia in ammonia water includes a process which adds metal salt into the ammonia water for collecting carbon dioxide from mixed gas. The metal salt is at least one selected from a group including copper salt and cobalt salt. The copper salt is at least one selected from a group including Cu(OH)_2, CuCl_2, and CuSO_4. The cobalt salt is at least one selected from a group including CoCl_2 and CoO(OH).
Patent KR-20120076855-A (KR)
Title: Non-freezing valve
Inventor: KIM BOK SOO
IPC: F16K1/02
Filed: 2010-12-30
Abstract: PURPOSE: An anti-freezing valve is provided to facilitate the replacement of components without digging the ground and to prevent water pressure being dropped. CONSTITUTION: An anti-freezing valve comprises a connection body(10), a lifting body(20), multiple O-rings(30), and an actuating rod(40). The connection body is connected at the bottom of a pipe and comprises a hollow hole(11) and a water discharge hole(12). The water discharge is formed in one side of the hollow hole. The lifting body is installed inside the connection body to be elastically supported by an elastic spring(S), and has a water through hole(21). The lifting body comprises a mounting part which is formed on the top of the lifting body to fix the actuating rod. The O-rings are installed on the outer circumference of the lifting body. A valve(41) for opening and closing the water through hole of the lifting body is installed at the bottom of the actuating rod.
Patent KR-20120078525-A (KR)
Title: Manufacturing method of beanpaste bread
Inventor: LIM SANG SOOK
IPC: A21D8/06
Filed: 2010-12-30
Abstract: PURPOSE: A producing method of bread using fermented soybean paste is provided to enable users to intake nutrients contained in the fermented soybean paste. CONSTITUTION: A producing method of bread using fermented soybean paste comprises the following steps: mixing 90-95% of flour, 5-10% of fermented soybean paste, 5-8% of sugar, 2-4% of skimmed milk powder, 2-3% of yeast, 2% of shortening, and 0.1-0.4% of yeast food; kneading the mixture after adding 60-65% of water at 27 deg C; and fermenting the obtained dough at 27 deg C for 60-180 minutes, and kneading the dough until the dough is expanded to the capacity 2.5-3 times bigger than the initial capacity before baking the dough.
Patent KR-20100027230-A (KR)
Title: Frequency and spectral domain solutions for prevention of video recording
Inventor: YOON YOUNG SHIK
IPC: G03B21/32
Filed: 2007-06-27
Abstract: A projection system has a projector having a frame rate exceeding human flicker sensitivity. The projector having warning message frames in between actual video frames. The warning frames are not detectable to humans. A light source which emits infrared light and ultraviolet light at wavelengths and intensities detectable by movie cameras (e.g., camcorders) and undetectable to humans.
Patent KR-20100091149-A (KR)
Inventor: OTSUBO KENJI
IPC: A61K31/47
Filed: 2009-12-04
Abstract: 본 발명은 파킨슨병의 만성 진행성을 저지 또는 도파민 신경 세포를 그의 병인으로부터 보호함으로써 신경 기능 장해의 진행을 억제하고, L-도파 복용 시기까지의 기간을 연장시킴과 동시에 신경 기능 개선 효과를 갖는 신규한 화합물을 제공하는 것이다. 
본 발명의 퀴놀론 화합물은 화학식(1)로 표시된다. 
   
[식 중, R 1 은 수소 등을 나타내고, R 2 는 수소 등을 나타내고, R 3 은 치환 또는 비치환된 페닐기 등을 나타내고, R 4 는 할로겐 등을 나타내고, R 5 는 수소 등을 나타내고, R 6 은 수소 등를 나타내고, R 7 은 수소 등을 나타냄]
Patent KR-20100058480-A (KR)
Title: Flame retardant engineering polymer compositions
Inventor: FREITAG DIETER
IPC: C08K5/3492
Filed: 2008-07-16
Abstract: Disclosed are compositions including engineering plastics; melamine, melamine salts or melamine derivatives; and linear or branched polyphosphonates or copolyphosphonates which exhibit excellent processing characteristics, thermal and mechanical properties and flame resistance, and articles of manufacture produced from these materials, such as fibers, films, coated substrates, moldings, foams, fiber-reinforced articles, or any combination thereof.
Patent KR-20100049096-A (KR)
Title: Integrated circuit and noise measuring method
Inventor: NAKAO TOMOYUKI
IPC: H01L27/04
Filed: 2007-09-10
Abstract: An internal circuit generates a digital signal on the basis of an electrical signal received from outside and outputs the digital signal to an output signal line. An output circuit sets the voltage value of the digital signal to a prescribed value. A driving signal input circuit inputs a driving signal received from outside via a driving signal input terminal to the output circuit and drives the output circuit by the driving signal independently of the digital signal.
Patent KR-20100068246-A (KR)
Title: Brine purification
Inventor: HOOK BRUCE
IPC: C02F1/461
Filed: 2008-08-18
Abstract: Processes and apparatus for reducing organic content of brine which is useful in industrial processes.
Patent KR-20100071053-A (KR)
Title: Impregnation die for manufacturing long fiber reinforced thermoplastic resin molding material
Inventor: TOMINAGA MASAHIKO
IPC: B29B15/12
Filed: 2007-10-02
Abstract: An impregnation die, comprising: a housing including an internal processing chamber and a pultrusion aperture; and a nozzle carried on said housing, said nozzle including an opening having an inlet end, an outlet end and a central axis, said inlet end being in communication with said processing chamber by means of said pultrusion aperture; said impregnation die being characterized by said opening including a first tapered section adjacent said inlet end, a first straight section downstream from said first tapered section, a second tapered section downstream from said first straight section and a second straight section downstream from said second tapered section and adjacent said outlet end.
Patent KR-20100063110-A (KR)
Title: Transdermal drug delivery systems comprising a coated release liner
Inventor: TANG JIANSHENG
IPC: A61F15/00
Filed: 2008-08-28
Abstract: The present invention refers to a transdermal delivery device comprising a backing layer (11), at least one adhesive layer (12), and a release liner coated with a UV-cured highly crosslinked silicone (13). The present invention also refers to a method of preparing a transdermal delivery device comprising a backing layer (11), at least one adhesive layer (12), and a release liner coated with a UV-cured silicone (13).
Patent KR-20100099677-A (KR)
Inventor: KOCH NORBERT
IPC: H05H1/54
Filed: 2008-09-12
Abstract: 작동 중 이온화 챔버에 배치된 양극에서 열적 파워 손실이 발생하는 정전기 이온 가속기 배열을 위한, 복잡한 추가 냉각 수단 없이 양극을 방사 냉각하는 배열이 개시된다.