baber/WOPTO huggingface dataset:
Patent KR-20120100262-A (KR)
Title: A novel compound isolated from leek and use of the same as antiviral agent
Inventor: KIM SOO KI
IPC: A61P31/16
Filed: 2011-03-03
Abstract: PURPOSE: A novel compound separated from Korean leeks and an antiviral agent including the same are provided to be used as candidate materials for antiviral agents by showing inhibiting abilities of high pathogenic virus. CONSTITUTION: A novel compound separated from Korean leeks is represented by chemical formula 1. In the chemical formula 1, R1 indicates OH, R2 indicates H, R3 indicates O-Rha-Glc or H, and R4 indicates H, and R5 indicates OH or O-GlcUA. A method for obtaining the compound of the chemical formula 1 from the Korean leek comprises the following steps: processing an organic solvent with the Korean leeks; and obtaining a compound from chloroform fractionation after obtaining the chloroform fractionation by processing the chloroform after suspending organic solvent extract into water. The organic solvent is alcohol. A pharmaceutical composition for preventing or treating the viral diseases includes a compound of the chemical formula 1 or pharmaceutically acceptable salt of the compound. The viral disease is the influenza viral diseases. A feed composition includes the compound of the chemical formula 1.
Patent KR-20120104668-A (KR)
Title: Smoking roaster
Inventor: YEOM JEA YONG
IPC: A47J37/07
Filed: 2011-03-14
Abstract: PURPOSE: A barbecue machine is provided to improve the taste of meat by absorbing oak incense into the meat, and to prevent oil from becoming burned. CONSTITUTION: A barbecue machine comprises a combustion chamber(110), a roasting chamber(120), an oil drip(130), an opening/closing door, and a discharge port(160). The opening/closing door is installed in front of the combustion chamber and roasting chamber. The discharge port discharges gas and combustion heat from the roasting chamber. The ceiling of the combustion chamber is downwardly protruded. A flue duct(170) is protruded to the outside of the body to connects the combustion chamber and roasting chamber.
Patent KR-20120105147-A (KR)
Title: Test device of thrust bearing assembly
Inventor: KANG JEONG KAB
IPC: G01M13/04
Filed: 2011-03-15
Abstract: PURPOSE: An inspection apparatus for a thrust bearing assembly is provided to secure the smooth rotation of a rotary part. CONSTITUTION: An inspection apparatus(100) for a thrust bearing assembly comprises a supporting part(110), a centering calibrator(120), a driving part(130), and a control part(150). A thrust bearing assembly is mounted in the supporting part. The centering calibrator is coupled with one side of the rotary part of the thrust bearing assembly. The driving part is coupled with the other side of the rotary part and transfers torque to the rotary part. The control part controls torque by being coupled with the driving part.
Patent KR-20110105345-A (KR)
Inventor: IMAFUJI KAZUHARU
IPC: H04N9/07
Filed: 2011-03-15
Abstract: 본 발명은 카메라에 관한 것으로서, 
초점 조절용 신호를 출력하는 복수의 제 1 화소를 구비한 제 1 화소 행과, 화상 데이터 생성용 신호를 출력하는 복수의 제 2 화소만을 구비한 제 2 화소 행을 가진 촬상 소자와, 촬상 소자로부터 복수의 화소 행들의 출력을 미리 결정된 혼합 순서에 따라서 혼합 출력할 때, 상기 미리 결정된 혼합 순서상에서는 제 1 화소 행과 혼합되는 특정의 제 2 화소 행의 출력에 대해 상기 특정의 제 2 화소 행의 출력과, 상기 특정의 제 2 화소 행의 주위의 제 2 화소 행들의 혼합 출력을 이용하여 보간 처리하는 보간 처리 장치를 구비하는 것을 특징으로 한다.
Patent KR-20120110206-A (KR)
Title: Low friction oil seal for crank shaft of vehicle
Inventor: KANG DONG GUG
IPC: F02F7/00
Filed: 2011-03-29
Abstract: PURPOSE: A low frictional oil seal for a vehicle crank shaft is provided to reduce frictional resistance by attaching a self-lubricative fluorine sheet on a main lip surface. CONSTITUTION: A low frictional oil seal for a vehicle crank shaft comprises a support frame(110) and a main lip(120). The support frame is inserted between a crank housing and a crank shaft(20). The main lip is protruded from the support frame to the crank shaft to prevent oil in the crank housing from being leaked through a gap between the crank shaft and the crank housing. The main lip has a shaft sealing part(220) contacting with the crank shaft. A heat resistance fluorine sheet(160) with self-lubricity is attached on the top surface of the shaft sealing part on which the crank shaft is contacted. A helix is formed on the top of the heat resistance fluorine sheet.
Patent KR-20120110326-A (KR)
Title: Sensing device of level
Inventor: KIM HYUN SU
IPC: C10B45/00
Filed: 2011-03-29
Abstract: PURPOSE: A level sensing device is provided to prevent foreign materials being sticking on a measuring unit, thereby preventing level sensing errors caused by the measuring unit. CONSTITUTION: A level sensing device comprises a connecting pipe(10), a supplying pipe(20), and a measuring unit(30). The connecting pipe is mounted in a storage tank in which a fluid is stored. The supplying unit is connected to the connecting pipe and supplies air. The measuring unit is joined to the supplying unit and measures a level of the fluid being stored in the storage tank. [Reference numerals] (23) Air tank
Patent KR-20120113819-A (KR)
Title: Preparation method of monoglyceride with ultra high purity
Inventor: KIM IN HWAN
IPC: A23L2/52
Filed: 2011-03-31
Abstract: PURPOSE: A method for preparing monoglyceride of ultra high purity is provided to save energy and purification cost and to produce beverage containing the monoglyceride with pinolenic acid. CONSTITUTION: A method for preparing monoglyceride comprises: a step of preparing a mixture of fatty acid and glycerol; a step of reacting the mixture at 10-30 Deg. C. and adjusting initial moisture amount by 1-2%; a step of adding lipase G and reacting for 2-4 hours; a step of decompressing at 0.5-1 torr and removing moisture; and a step of storing the reactant at -70 to 0 Deg. C. The fatty acid is pinolenic acid isolated from pine nut oil.
Patent KR-20120113579-A (KR)
Title: Apparatus and method for displaying road guide information on the windshield
Inventor: KIM JU NAM
IPC: G01C21/36
Filed: 2011-04-05
Abstract: PURPOSE: An apparatus for displaying road guide information on a windshield and a method thereof are provided to guide a route for the destination of a driver by indicating the route information of a navigation system by mapping with a real road and displaying the information on a wind shield based on the eyes of a driver. CONSTITUTION: An apparatus for displaying road guide information on a windshield comprises a navigation inter-working unit(10), a front sight image recognition unit(20), an eye position detection part(30), a controller(40), and a windshield display unit(50). The navigation inter-working unit acquires a route to a destination set by a driver. The front sight image recognition unit recognizes lanes on a road. The eye position detection part detects the position of the eyes of a driver. The controller controls the windshield display unit displays route information on a windshield by mapping on the real road. [Reference numerals] (10) Navigation inter-working unit; (20) Front sight image recognition unit; (30) Eye position detection part; (40) Controller; (50) Windshield display unit
Patent KR-20120114775-A (KR)
Title: Reinforced connection structure of propeller blade with composite material to improve a cavitation resistance
Inventor: KIM DAE SOON
IPC: B63H1/14
Filed: 2011-04-08
Abstract: PURPOSE: A composite material propeller blade with excellent cavitation resistance is provided to improve the reliability of adhering performance by reinforcing the structure of a connection part. CONSTITUTION: A composite material propeller blade comprises a root part and a tip part. An adhering part of the root part has a corrugated part(4). The center part(5) of the adhering part of the rood part are protruded. The end of the root part is a tapered shape. An adhering part of the tip part has a corrugated part(6). The center part(7) of the adhering part of the tip part is recessed. The corrugated part of the adhering part of the root part is coupled to the corrugated part of the adhering part of the tip part.
Patent KR-20120114871-A (KR)
Title: Printed circuit board guiding device for lead coating equipment
Inventor: CHAI BYUNG HYUN
IPC: C25D17/08
Filed: 2011-04-08
Abstract: PURPOSE: A substrate guide apparatus for vertical continuous plating equipment is provided to prevent a substrate from becoming damaged as first and second wires are inclined downward. CONSTITUTION: A substrate guide apparatus(10) for vertical continuous plating equipment comprises guide projections(20), first and second fixed plates(30,50), first and second wires(40,60). The guide projections are installed on the inner bottom of a plating bath. The first fixed plates are installed both ends of one side of the guide projection. The first wire connects the first fixed plates. The second fixed plates are installed in both ends of the other side of the projection corresponding to the first fixed plates. The second wire connects the second fixed plates. A substrate is guided into the space between the first and second wires.
Patent KR-20120116250-A (KR)
Title: Ball screw
Inventor: BAE JIN WOOK
IPC: F16C29/06
Filed: 2011-04-12
Abstract: PURPOSE: A ball screw device is provided to minimize installation space by correcting the center of gravity using a screw shaft and a screw-nut. CONSTITUTION: A screw shaft peripheral groove is formed on a screw shaft. A screw-nut inner circumference groove is formed on a screw-nut(200). A plurality of balls is formed between the screw shaft peripheral groove and the screw-nut inner circumference groove. A rotating unit(500) offers torque to the screw-shaft. A fluid inflow unit acquires fluid inside a hollowed cylinder pipe or discharges the fluid to outside when straight line movement of a screw-nut is generated by the torque. The fluid inflow unit comprises a fluid storing unit and a piston assembly. [Reference numerals] (AA, BB) Driving
Patent KR-20120122317-A (KR)
Title: Method for managing the history of products and the system for the same
IPC: G06K19/07
Filed: 2011-04-28
Abstract: PURPOSE: A product history managing method and a system are provided to automatically perform real time process history management, thereby reducing work time and preventing a process error. CONSTITUTION: A product transporting container loads a product. A radio frequency(RF) chip passing through a plurality of work processes is adhered to the product transporting container. A plurality of near field communication(NFC) terminals(100_1~100_N) transmits radio signals to the RF chip whenever a process is finished. The NFC terminals record the corresponding work process information in the RF chip. The NFC terminals stores information stored in the RF chip after reading the radio signals. [Reference numerals] (200) Server
Patent KR-20120122471-A (KR)
Title: Method and apparatus for preparing soda ash from carbon dioxide mixed in combustion exhaust
IPC: B09B3/00
Filed: 2011-04-29
Abstract: PURPOSE: A manufacturing method of sodium carbonate from carbon dioxide mixed in combustion products and a device thereof are provided to resolve environmental contamination problem and to enhance washing effects. CONSTITUTION: A manufacturing method of sodium carbonate from carbon dioxide mixed in combustion products comprises the following steps: washing foreign substances including black by contacting the various combustion products with processed water composed of 3-10 wt% of calcium carbonate; manufacturing sodium carbonate from carbon dioxide contained in the combustion products by contacting the washed combustion products with caustic soda; commercializing the manufactured sodium carbonate; and discharging the combustion products through a discharging pipe in which a filter is installed. The device manufacturing the sodium carbonate from carbon dioxide mixed in the combustion products comprises a combustion effluent collecting and washing tank, a sodium hydroxide treatment tank, a discharge pipe(300) and a drying machine. [Reference numerals] (4) Dehydration; (AA) Utilizing as cake gypsum material; (BB) Containing 3-10% of CaCo3; (CC) Drying
Patent KR-20110135798-A (KR)
Title: Surface light source device and stereoscopic display device
Inventor: HIROTA KAZUHIDE
IPC: G02B30/33
Filed: 2011-04-29
Abstract: PURPOSE: A surface light source apparatus and a three-dimensional display apparatus are provided to re-project light to a light guide body by reflecting leaked light from the rear surface of the light guide body, thereby improving light use efficiency by suppressing light leakage. CONSTITUTION: A light guide body(32) is arranged by the superposition of light guide plates(32a,32b). A reflecting member(46) is arranged in the rear surface of the light guide body. The reflecting member re-projects light to the light guide body by reflecting light leaked from the rear surface of the light guide body. A left side light source(33b) and right side light source(33a) are sealed in a transparent resin(41). An image of a liquid crystal panel and lighting state of the left side light source and right side light source are synchronously controlled by a synchronous driving apparatus.
Patent KR-20110123221-A (KR)
Title: Dyeing machine of low liquid-ratio
Inventor: CHO KYUNG CHUL
IPC: D06B3/28
Filed: 2011-05-06
Abstract: PURPOSE: A liquid dyeing machine of low liquor ratio is provided to minimize unnecessary supply of a dyeing solution. CONSTITUTION: A liquid dyeing machine(1) of low liquor ratio comprises: a dyeing bath(10) of a long tube form; a liquid flow pipe(11) which is integrally connected to both ends of the dyeing bath; a dyeing solution circulation pulp(40) for circulating the dyeing solution; a nozzle part(20) for circulating fabric inside the dyeing bath and liquid flow pipe; and a guide panel part for guiding the fabric.
Patent KR-20120128979-A (KR)
Title: Semiconductor Devices and Methods of Fabricating the Same
IPC: H01L27/088
Filed: 2011-05-18
Abstract: PURPOSE: A semiconductor device and a fabrication method thereof are provided to improve a withstand voltage property against a high voltage by forming a source and a drain region having a structure which is asymmetrically recessed to a gate pattern. CONSTITUTION: A substrate(110) has a first and a second region. An element isolation film(112) is formed in the substrate. The element isolation film defines each active region for the first and the second region. A gate pattern(121) is formed on each active region of the first and the second region. A first and a second impurity region are formed within the substrate of the active region.
Patent KR-20120129442-A (KR)
Title: Maturation method for Dendritic cell using Mycobacterium abscessus MAB0981c
IPC: C07K14/35
Filed: 2011-05-20
Abstract: PURPOSE: A maturing method of dendritic cell using MAB 0981c protein of Mycobacterium abscessus is provided to effectively promotes immune reaction of body. CONSTITUTION: A maturing method of dendritic cell contains MAB 0981c protein of Mycobacterium abscessus as an active ingredient. The MAB0981c protein is Mycobacterium abscessus originated protein. 1 micro gram/ml-10 micro grams/ml of the MAB0981c protein is included. A mature dendritic cell is increases the production of interferon-gamma (IFN-γ) inside CD(cluster of differentiation) 4+ and CD8+ thymusdependentlymphocyte. The mature dendritic cell is dendritic cell with an increased expression of chemokine receptor 7. The mature dendritic cell is dendritic cell with improved mobility. The process density of MAB0981c is 1 micro gram/ml-10micro grams/ml.
Patent KR-20120133141-A (KR)
Title: flat display device
IPC: H01L51/50
Filed: 2011-05-30
Abstract: PURPOSE: A flat panel display device is provided to improve brightness, transmittance, and visibility by placing a resin layer in an empty space between a transparency protection unit and a polarizing plate. CONSTITUTION: A bezel(101) comprises a bottom part(101a) and a sidewall part(101b) protruded from the bottom part. A display panel(110) comprises a first substrate(111), and a second substrate(113) which is arranged in order to face with the first substrate. A transparency protection unit(127) is formed on the bezel. A resin layer(103) is placed between the second substrate and the transparency protection unit, and between the first substrate and the bezel. The resin layer is formed in order to surround a part of the display panel.
Patent KR-20120136605-A (KR)
Title: Transmission control method for vehicle
Inventor: KIM SUNG YEOL
IPC: F16H57/12
Filed: 2011-06-09
Abstract: PURPOSE: A method for controlling a vehicle transmission is provided to improve ride comfort by preventing the generation of shock and noise generated in components between an input shaft and an output shaft. CONSTITUTION: A transmission starts synchronization between a speed changing terminal gear of a target step and an output shaft(S10). The transmission straightly moves a sleeve of the target step towards a clutch gear of the target step by controlling an actuator. The transmission fixes the position of the sleeve when a rev count rising rate of the input shaft reaches a predetermined rising rate. The transmission maintains the synchronization state for predetermined time(S20). The transmission completes shift by completing the interlocking with the target step(S30). [Reference numerals] (AA) Transmission command; (B1) Stopping a sleeve; (B2) Does preset time elapse?; (C1) Resuming the movement of a sleeve; (C2) Transmission gear completion; (C3) Transmission finish; (S10) Driving an actuator -> starting the movement of a sleeve; (S15) Approaching a target PRM rise rate?
Patent KR-20120137842-A (KR)
Title: Method of manufacturing a nano structure
Inventor: LEE GEUN HYOUNG
IPC: B82B3/00
Filed: 2011-06-13
Abstract: PURPOSE: A manufacturing method of nanostructure is provided to manufacture the nanostructure without using vacuum or catalyst. CONSTITUTION: A manufacturing method of nanostructure comprises the following steps: preparing raw materials(4); and irradiating the raw material with sunlight(3). A nanostructure manufacturing method additionally includes the following step: putting the raw material powder in a ceramic crucible(1) before optical irradiation. The raw material is heated up to the evaporation temperature or greater by the optical irradiation. The irradiated light is passed through a lens(2) and is concentrated towards the raw material powder. The raw material is metal, and the optical irradiation is performed under the non-oxidizing atmosphere. The raw material is metal zinc, and the product after the optical irradiation is zinc oxide nanowire.
Patent KR-20120139078-A (KR)
Title: Pixel device, and radiation detecting module and apparatus having the same
Inventor: PARK JAE CHUL
IPC: A61B6/03
Filed: 2011-06-16
Abstract: PURPOSE: A pixel device, a radiation detecting module and an apparatus having the same are provided to maintain regularly the breakdown voltage of a photo diode and to improve energy resolution. CONSTITUTION: A voltage feeding unit(20) supplies voltage to a photo diode. The voltage feeding unit comprises a voltage storing unit(30) and a voltage regulating unit(40). A voltage storing unit is connected to the anode and stores a first anode voltage. The voltage regulating unit controls a second anode voltage to be same as the first anode voltage. The voltage storing unit includes a capacitor. [Reference numerals] (20) Voltage feeding unit; (30) Voltage storing unit; (40) Voltage regulating unit(closed loop); (50) Sensing unit; (60) Quenching unit; (70) Leadout unit; (AA) PC; (BB) PCb; (CC) SW2; (DD) Sw1
Patent KR-20120140543-A (KR)
Inventor: PARK GI WON
IPC: B60W40/02
Filed: 2011-06-21
Abstract: PURPOSE: A volume controlling apparatus of an audio video navigation(AVN) system and a controlling method for the same are provided to assist the safety driving of a driver by correspondingly lowering the volume of an AVN system. CONSTITUTION: A volume controlling apparatus of an AVN system includes a speed sensor(10), a cluster monitoring unit(20), a driving information acquiring unit(30), a volume controlling unit(40), and an AVN system interlocking unit(50). The cluster monitoring unit monitors the state of warning lamps in clusters. The driving information acquiring unit acquires the driving information of a vehicle under a situation which requires the intension of a driver. The volume controlling unit controls the volume of the AVN system. [Reference numerals] (10) Speed sensor; (20) Cluster monitoring unit; (30) Driving information acquiring unit; (40) Volume controlling unit; (50) AVN system interlocking unit
Patent KR-20130007023-A (KR)
Title: Vanadium oxide, method for preparing the same, dielectric composition comprising the same
Inventor: IM CHUL TAEK
IPC: H01G9/07
Filed: 2011-06-28
Abstract: PURPOSE: A vanadium oxide, a manufacturing method thereof and a dielectric composition including the same are provided to enhance dispersibility by quantitively coating the vanadium composition on colloidal silica. CONSTITUTION: A vanadium oxide is composed of colloidal silica, metal, and vanadium which are successively coated. The metal coated on the colloidal silica is aluminum (Al) or vanadium (V). The metal-coated colloidal silica and vanadium are included at the weight ratio of 7:1-10:1. The colloidal silica is in monodisperse state. The vanadium is vanadium oxy isopropoxide. A manufacturing method of the vanadium oxide comprises the following steps: coating colloidal silica with metal; and coating the metal coated colloidal silica with vanadium.
Patent KR-20130003674-A (KR)
Title: Quartz crystal sensor device
Inventor: KANG CHANG HO
IPC: C23C14/24
Filed: 2011-06-30
Abstract: PURPOSE: A quartz crystal sensor device is provided to facilitate bolt fastening without disassembling and assembling tools, and to prevent the alignment of other components from being scattered when a bolt is fastened and unfastened. CONSTITUTION: A quartz crystal sensor device comprises a sensor body(100) and a chopper unit(200). The sensor body(100) includes plural quartz sensors(110) and voltage supplying units(120,130). The plural quartz sensors(110) rotate inside the vacuum chamber(1), and are sequentially exposed to a deposition source(30) in order to measure the thickness of a deposition film. The voltage supplying units(120,130) apply an alternating voltage to the plural quartz sensor(110) which are exposed to the deposition source(30). The chopper unit(200) is detachably coupled to the upper portion of the sensor body(100). The voltage supplying units(120,130) include a first contact module(120) and a second contact module(130). The first contact module(120) is rotated by an actuating motor. One side of the second contact module(130) is electrically connected to the first contact module(120), and the other side of the same is connected to an alternating voltage source.
Patent KR-20130004835-A (KR)
Title: Method of providing communication service using logical id and apparatus thereof
Inventor: KIM YUN SIK
IPC: H04W88/18
Filed: 2011-07-04
Abstract: PURPOSE: A communication service providing method and a device thereof are provided to offer the same communication service wherever, whenever, using any kind of terminal without using a USIM(Universal Subscriber Identity Module) chip having personal telephone number stored. CONSTITUTION: A conversion part(320) receives a call data packet. The call data packet includes a physical telephone number of an originating terminal or a logic telephone number of a receiving terminal. The conversion part converts the physical telephone number of the originating terminal of the call data packet to a logic telephone number by using a database. The conversion part the logic number of the receiving terminal to a physical telephone number. The packet transmission part(340) transmits the converted call data packet. [Reference numerals] (210) Communication service device; (300) Registration part; (310) Call forwarding requesting part; (320) Conversion part; (340) Packet transmission part