baber/WOPTO huggingface dataset:
Patent KR-20130009155-A (KR)
Title: Apparatus for correction standard weight
Inventor: KIM KYEONG CHEOL
IPC: G01G23/01
Filed: 2011-07-14
Abstract: PURPOSE: A standard weight body for the correction is provided to prevent the deformation of the skid deformation of a coil weight measuring device caused by the standard weight body for the correction. CONSTITUTION: A standard weight body(100) for the correction is utilized for correcting a weight measuring device which measures the weight of an object having an outer curved surface. A surface of the standard weight body contacting to a skid which is a measurement pedestal is formed into a curved surface.
Patent KR-20130009215-A (KR)
Title: Drill bit
Inventor: CHO SANG HO
IPC: B23B51/00
Filed: 2011-07-14
Abstract: PURPOSE: A drill bit is provided to form the diameter as 0.1π and the width of a line blade angle as 0.07mm, thereby enhancing CPK of hole position accuracy to 3.2. CONSTITUTION: A shank is connected to a drill machine. By connecting two threads(421a,421b), a line blade angle is formed in the end of one side of a processing bit(420).The other side of the processing bit is connected to the shank. The diameter of the processing bit is 0.1π.The width of the line blade angle is 0.07mm.
Patent KR-20130009494-A (KR)
Title: Casting apparatus
Inventor: CHOI JA YONG
IPC: B22D41/24
Filed: 2011-07-15
Abstract: PURPOSE: A molding apparatus is provided to uniformly mix molten steel and alloying element melt provided to a submerged nozzle in a turbulence region through separated paths by generating a turbulence region in the lower part of an opening by an opening unit. CONSTITUTION: A molding apparatus comprises of a turn dish(10), a submerged nozzle(60), an injection nozzle(70) and an alloying element providing unit. A mold inlet(15) is formed in the turn dish. The submerged nozzle is connected with the mold inlet outside of the turn dish. One side of the injection nozzle is facing toward the mold inlet inside the turn dish. The alloying element providing unit provides an alloying element toward the injection nozzle with connecting to the other side of the injection nozzle. The other edge of the injection nozzle is drawn out to outside of the turn dish. The alloying element providing unit includes a furnace(120) accepting alloying element melt with having an outlet, a supply pipe(80) connecting an outlet to the other edge of the injection nozzle, a fixed amount control unit(140) controlling an amount of the alloying material melt provided to the injection nozzle from the furnace through the supply pipe.
Patent KR-20130010521-A (KR)
Title: Analytical method of lyso-globotriaosylsphingosine in plasma or serum by lc-electrospray ionization tandem mass spectrometry and diagnostic method of fabry disease using the method
Inventor: YOON HYE RAN
IPC: G01N30/02
Filed: 2011-07-18
Abstract: PURPOSE: A method for analyzing Lyso-Gb3 in plasma or serum using liquid chromatography electrospray ionization tandem mass spectrometry(HPLC ESI MS/MS) is provided to ensure high specificity, sensitivity, reproducibility, and quick analysis and to easily diagnose fabry disease. CONSTITUTION: Lyso-Gb3(Lyso-globotriaosylsphingosine) in plasma or serum is analyzed by HPLC ESI MS/MS. HPLC ESI MS/MS is performed at a source temperature of 600-700 deg.C. and at an ion spray voltage of 5,000-6,000 V by electrospray ionization using DMS(N,N-Dimethyl-D-erythro-sphingosine) as a standard substance. A method for diagnosing fabry disease from patient's plasma or serum comprises Lyso-Gb3 analysis in the serum or plasma.
Patent KR-20130011347-A (KR)
Title: Retractor for implant operation
Inventor: YUN JANG HOON
IPC: A61C8/00
Filed: 2011-07-21
Abstract: PURPOSE: A retractor for an implant operation is provided to minimize the discomfort of a patient and to easily secure sight for an operation. CONSTITUTION: A retractor for an implant operation comprises a first rotating member(2) which is comprised of an extension part, a handle part, and a hanging part, a second rotating member(3) which is formed with a gum hauling device, an extension part, and a handle part and comprises multiple hanging protrusions, and a hinge(4) for connecting the first rotating member to the second rotating member.
Patent KR-20130012494-A (KR)
Title: Method for preparing selective emitter layer, selective emitter layer prepared by the same, and silicone solar-cell comprising the same
Inventor: SONG HEE EUN
IPC: H01L31/04
Filed: 2011-07-25
Abstract: PURPOSE: A method for manufacturing a selective emitter layer, the selective emitter layer manufactured thereby, and a silicon solar cell including the same are provided to have an easily controlled doping profile for the selective emitter layer by performing a high temperature heat treatment for forming a high doped region. CONSTITUTION: A p-type impurity doped crystalline silicon substrate(401) is prepared. A first impurity source is laminated on the silicon substrate. A first heat treatment is performed on the substrate including a first impurity source. A high doped region(403) of a selective emitter layer is formed on the silicon substrate. A low doped region(404) is formed on the entire substrate by using a second impurity source.
Patent KR-20130013357-A (KR)
Title: Electric car charger using natural energy
Inventor: KIM JAE HOAN
IPC: B60L11/18
Filed: 2011-07-28
Abstract: PURPOSE: An electric vehicle charging device using natural energy is provided to use various natural energy, thereby using the electric vehicle charging device without weather. CONSTITUTION: A solar battery(6) converts solar energy into electric energy. A wind generator(7) converts kinetic energy of wind power into the electric energy. A water generator(10) converts kinetic energy of water power into the electric energy. An energy storage device(11) stores energy obtained from the solar battery, the wind generator, and the water generator. An energy control device(12) controls the amount of discharged energy which is stored in the energy storage device.
Patent KR-20130013819-A (KR)
Title: Method of manufacturing a composite roll with hardmetal cemented carbides for rolling
Inventor: SEO SEUNG PIL
IPC: B23K20/00
Filed: 2011-07-29
Abstract: PURPOSE: A manufacturing method of a composite roll of cemented carbide for rolling is provided to manufacture a composite roll of cemented carbide for rolling with strength strong against heat crack and damage, and to improve the rolling productivity. CONSTITUTION: A manufacturing method of a composite roll of cemented carbide for a rolling comprises the followings of: the step(S110) of preparing cemented carbide powder, the step of(S120) of forming a hollow sleeve molding of an outer layer of cemented carbide with the cemented carbide powder, the step(S130) of forming a hollow sleeve body of the outer layer of cemented carbide by sintering the hollow sleeve molding of the outer layer of cemented carbide, the step(S200) forming the composite sleeve by inserting an steel inner layer hollow sleeve into the inner bore of the hollow sleeve body of the outer layer of cemented carbide, the step of coating(S300) an mold releasing agent on the outer surface of the steel inner layer hollow sleeve or the inner surface of the hollow sleeve body of the outer layer of cemented carbide and inserting the composite sleeve into the inner bore of a cylindrical steel jig to form a cylindrical triple composition, the step(400) of heating the composite slab and the cylindrical triple combination of the cylindrical steel jig in a vacuum furnace to perform the spread bonding on a bonding layer including the interface of the outer layer hollow sleeve sinister of the cemented carbide and the steel inner layer hollow sleeve, and the step(S500) of separating the composite role of cemented carbide for rolling from the cylindrical combination by breaking away the cylindrical steel jig. [Reference numerals] (AA) Start; (BB) End; (S110) Preparing cemented carbide powder; (S120) Molding a hollow outer layer sleeve molding of cemented carbide; (S130) Forming a hollow sintered outer layer sleeve body of the cemented carbide by sintering the hollow sleeve molding; (S150) Preparing an iron-based hollow inner layer sleeve; (S200) Forming a composite sleeve by inserting the hollow inner layer sleeve to the interior of the hollow sintered outer layer sleeve body; (S300) Coating a mold releasing agent and inserting the composite sleeve to the interior of a cylindrical steel jig to form a cylindrical triple composite body; (S400) Heating the cylindrical triple composite body in a vacuum furnace to perform spread bonding on the interface of the hollow sintered outer layer sleeve and the hollow inner layer sleeve; (S500) Removing the cylindrical steel jig from the triple composite body and separating a composite roll
Patent KR-20130014951-A (KR)
Title: Fluid injection nozzle and sprinkler system having the same
Inventor: SHIM DAE MIN
IPC: A62C31/02
Filed: 2011-08-01
Abstract: PURPOSE: A fluid injection nozzle and a sprinkler system including the same are provided to facilitate the installation of the nozzle system. CONSTITUTION: A fluid injection nozzle comprises a body unit(100) and a spray unit(200). The body unit comprises an inlet which is formed so that fluid flows in from the outside, a first fluid path which is extended in a first direction from the inlet, a second fluid path which is formed in a second direction crossing the first direction, and an outlet which is formed so that fluid flows out.
Patent KR-20130015657-A (KR)
Title: Led lighting device with structure of heat sink having high heat disspation
Inventor: KIM YOUNG IL
IPC: F21V29/00
Filed: 2011-08-04
Abstract: PURPOSE: An LED lighting device having a heat radiation performance maximization heatsink structure is provided to improve effect of heat radiation by maximizing contact area with air by arranging the maximum number of multiple curved shape heat radiation pins and heat spreading holes in the minimum space. CONSTITUTION: An LED device is formed in an LED lighting main body(10). The LED device is connected with a PCB substrate. A main heat radiation unit(30) is extended to surround the outside of the light-emitting direction of the LED device. A plurality of heat radiation pins(P2) have at least one different radius of curvature. The plurality of heat radiation pins are formed in the main heat radiation unit.
Patent KR-20130016471-A (KR)
Title: Process for preparing photo curable inkjet ink for electric-electron conduct part of ultra-high density and ultra-fine integrated circuit patterning formation
Inventor: MOON DONG WAN
IPC: H05K3/10
Filed: 2011-08-08
Abstract: PURPOSE: A manufacturing method of photocurable ink jet ink for an electrode is provided to produce hybrid molecular ink jet ink which has high transparency, luminance, small color change, physical and chemical stability, and piezoelectricity. CONSTITUTION: A manufacturing method of photocurable ink jet ink for an electrode comprises: a step of selecting a photocurable piezoelectric and conductive compound(S11); a step of manufacturing the piezoelectric and conductive compound and a base prepolymer by using a curable monomer(S12); a step of manufacturing an organic/inorganic hybrid piezoelectric and conductive polymer particle and a photocurable dispersion master solution(S13); a step of manufacturing the organic/inorganic hybrid piezoelectric and conductive polymer particle and the photocurable dispersion master raw liquid(S14); and a step of manufacturing the organic/inorganic hybrid piezoelectric and conductive polymer particle wink formulator; and a step of a precision filtration(S16). [Reference numerals] (S11) Step of selecting a photocurable piezoelectric-conductive compound; (S12) Step of manufacturing conductive-piezoelectric molecular particles and base prepolymer by using an ultraviolet ray(light), heat, radiation ray curable monomer; (S13) Step of manufacturing organic-inorganic hybrid piezoelectric-conductive molecular particles and a photocurable master dispersion; (S14) Step of manufacturing organic-inorganic hybrid piezoelectric-conductive molecular particles and photocurable master dispersion raw liquid; (S15) Step of ink formulating the organic-inorganic hybrid piezoelectric-conductive molecular particles; (S16) Precision filtration; (S17) Printing
Patent KR-20130017532-A (KR)
Title: High frequency fatigue testing apparatus
Inventor: LEE SUK HEE
IPC: G01N29/04
Filed: 2011-08-11
Abstract: PURPOSE: An ultrasonic fatigue testing device is provided to improve the responsibility of a circuit by transmitting controlled signals through the medium of lights. CONSTITUTION: An ultrasonic fatigue testing device comprises a vibration generator(110), a power generator(120), a controller(130), and a signal transmitting unit(140). The vibration generator applies ultrasonic vibration onto a specimen(S). The power generator applies a driving voltage to the vibration generator. The controller generates control signals for controlling the driving voltage. The signal transmitting unit transmits the control signals from the controller to the power generator by the medium of lights. The controller and the power generator are electrically separated from each other by the signal transmitting unit. [Reference numerals] (120) Power generator; (130) Controller; (140) Signal transmitting unit; (141) Light emitting device; (143) Light receiving device; (150) Displacement measuring unit
Patent KR-20130017545-A (KR)
Title: Protecting cloth device with cooling feature
Inventor: PARK YONG GAB
IPC: A41D13/00
Filed: 2011-08-11
Abstract: PURPOSE: A protective clothing device with a cooling function is provided to enable a user to conveniently put on the clothing device. CONSTITUTION: A protective clothing device comprises pipe joint units(21,22) which are installed to be branched from a hose and an air tank, a vest(30) which comprises a water pipe and an air pipe, a connection hose(40) which connects the hose and air tank to the water pipe and air pipe, and a Vortex tube(50) which is installed in the entrance of the air pipe of the vest and generates cool air.
Patent KR-20130019257-A (KR)
Title: Integrated circuit, operation method of the same and system including the same, memory and memory system
Inventor: KWEAN KI CHANG
IPC: G11C7/10
Filed: 2011-08-16
Abstract: PURPOSE: An integrated circuit chip, a system including the same, an operating method thereof, a memory, and a memory system are provided to efficiently control a latency of a slave chip by grasping the change of an operation speed of the slave chip according to the change of a power voltage. CONSTITUTION: An integrated circuit system includes a first chip(110), a second chip(120), and a power supply(130). The first chip is a master chip to command the second chip for a specific operation. The second chip is a slave chip to operate according to the command of the first chip. The power supply supplies a power voltage(VDD1,VDD2) to the first chip and the second chip. If the first chip applies a training command to the second chip, the second chip notifies the first chip of the operation time according to the training command. [Reference numerals] (110) First chip; (120) Second chip; (130) Power supply; (AA) Training X command, use time lead command; (BB) Operation X use time
Patent KR-20120022644-A (KR)
Title: Semiconductor device
Inventor: GODO HIROMICHI
IPC: G02F1/136
Filed: 2011-08-19
Abstract: PURPOSE: A semiconductor device is provided to suppress light degradation by reducing an amount of light absorbed into an oxide semiconductor by increasing reflectivity of light in a wavelength range which is absorbed by the oxide semiconductor. CONSTITUTION: A gate electrode(401) is formed on a substrate(400). A source electrode is formed on the gate electrode. The source electrode is comprised of a gate insulating layer(402), an oxide semiconductor layer(409), a first conductive layer(406a), and a second conductive layer(405a). A drain electrode is formed on the source electrode. The drain electrode is comprised of the first conductive layer(406b) and the second conductive layer(405b).
Patent KR-20130022008-A (KR)
Inventor: JUNG SEUNG PIL
IPC: H04B1/10
Filed: 2011-08-24
Abstract: PURPOSE: A radio frequency(RF) receiver and an RF receiving method for wireless local area communication are provided to remove a dead zone by applying a method which reduces the size of a received signal. CONSTITUTION: A power level detection unit(10) detects the power level of a receiving signal. An interference system(30) performs variable attenuation of the receiving signal through phase control. A control unit(50) controls the amount of phase change of the interference system corresponding to the power level which is detected by the power level detection unit. The interference system includes an input end, a first route, a second route, and a combination end. The combination end combines branch signals delivered through the first route and the second route. The combination end outputs signals of which the power level is attenuated. [Reference numerals] (10) Power level detection unit; (30) Interference system; (50) Control unit; (AA) Receiving signal; (BB) Attenuation output
Patent KR-20130025047-A (KR)
Title: N vs. n tracking system and method thereof
Inventor: LEE WON JAE
IPC: H04W64/00
Filed: 2011-09-01
Abstract: PURPOSE: A multipoint location tracking system and a method thereof are provided to easily achieve one common purpose by applying various communication techniques while tracking a mutual location in a group. CONSTITUTION: A server(100) includes a group information processing unit(110), a location information processing unit, and a communication technique processing unit. The group information processing unit processes group member terminal information applying location tracking in at least one group member terminal. The location information processing unit receives location information of the group member terminal and transmits. The communication technique processing unit processes a communication technique used in the group member terminal. The communication technique is registered to the group member terminal. [Reference numerals] (110) Group information processing unit; (120,320) Location information receiving unit; (130,330) Location information transmitting unit; (140) Destination processing unit; (150) Route processing unit; (160) Communication method storage unit; (170) Messenger processing unit; (210) Location DB; (220) Member DB; (310) Group generating unit; (340) Geographic information and location display unit; (350) Messenger unit; (360) Message processing unit; (AA) Message processing unit; (BB) Geographic information processing unit
Patent KR-20130028537-A (KR)
Title: Generating system
Inventor: KIM TAE HYUNG
IPC: F22B33/18
Filed: 2011-09-09
Abstract: PURPOSE: A generating system is provided to prevent efficiency reduction due to reheat combustion gas after lowering the temperature of entire combustion gas in the rear end of a gas preheater when recirculating the combustion gas. CONSTITUTION: A generating system comprises a combustion device(110), a first oxygen mixer(387), a dry dust collector(170), an inducing ventilator(180), gas distributors(190,240,310,350,360), a second oxygen mixer(200), a first gas type supply water heater(250), a first gas mixer(300), a gas heat exchanger(320), a second gas mixer, a carbon dioxide recovery facility(370), a steam condenser(390), a steam condenser(390), and a water supply distributor(290). The combustion device is installed in a boiler(100), mixes with re-cycling combustion gas which is generated through recirculating the combustion gas generated in the boiler and pure oxygen, and burns pulverized coal. A gas preheater receives the heat from the combustion gas which passes through the boiler and preheats the re-cycling combustion gas and the pure oxygen. The oxygen mixer supplies by mixing the pure oxygen and the combustion gas. The first gas mixer mixes the combustion gas passes through a plurality of gas type supply water heater and the combustion gas supplied from the gas distributor. The gas heat exchanger exchanges the combustion gas mixed in the first gas mixer and heat between combustion gas which is desulfurized. The second gas mixer mixes mixed combustion gas and heat exchanged combustion gas and supplies mixed combustion gas to the gas distributor.
Patent KR-20130028837-A (KR)
Title: The separable soft- and hardware-united system for desktop, labtop, various computer and smart equipment
Inventor: JANG LEE WOON
IPC: G06F9/44
Filed: 2011-09-12
Abstract: PURPOSE: A separable software-hardware integrated system for a desktop, a laptop, other computers, and smart devices are provided to reduce installation time by installing hardware and software at the same time. CONSTITUTION: Hardware is connected with a storage memory for execution or stores software. Commands related to the hardware, update, and an OS(Operating System) and the software to execute the commands are inserted into the storage memory. The software is automatically connected with the OS by only installing the hardware. If the hardware is separated, the software releases the recognition of the hardware.
Patent KR-20120032425-A (KR)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: KAWAGUCHI TAKAYOSHI
IPC: H04N5/355
Filed: 2011-09-20
Abstract: PURPOSE: An image processing device, an image processing method, and an image processing program are provided to apply the wide dynamic range which improves a signal-to-noise ratio in a dark photographing scene whereas the exposure is not controlled by using an iris in a bright photographing scene. CONSTITUTION: Unit pixels(20) with a photoelectric converting element are arranged two dimensionally in a pixel array unit(11). A signal processing unit determines a signal level by using one of a water gate mode which determines the signal level according to a first or a second electric charge quantity and a multiple exposure mode which determines the signal level by a plurality of electric charge quantities. The plurality of charge quantities are based on the accumulated electric charge in the unit pixels for a multiple exposure period.
Patent KR-20130031018-A (KR)
Title: Method for separating individual ca and mg from solutions containing ca and mg, cac2o4 and mgc2o4 produced thereby, and cao and mgo prepared thereby
Inventor: KIM MYONG JUN
IPC: C02F1/52
Filed: 2011-09-20
Abstract: PURPOSE: A method for separating individual Ca and Mg from a solution containing Ca and Mg is provided to selectively separate individual Ca and Mg. CONSTITUTION: A method for separating individual Ca and Mg from a solution containing Ca and Mg comprises a step of obtaining a first reaction solution in which CaC2O4 AND MgC2O4 are dissolved(S10); a step of calcium-precipitation precipitating CaC2O4 by controlling the pH of the first reaction solution(S20); and a step of separating the precipitated CaC2O4(S30). The molar ratio of the calcium and oxalate in the raw material solution is 1:6-12. [Reference numerals] (AA) Calcium, magnesium solution; (BB) Step of obtaining a first reaction solution; (CC) First adding oxalate(C_2O_4^2-); (DD) Step of precipitating calcium; (EE) Precipitating calcium oxalate using NaOH; (FF) Step of separating calcium(collecting high purity calcium oxalate); (GG) Step of manufacturing calcium oxide; (HH) High temperature calcination, CaO; (II) Step of obtaining a second reaction solution; (JJ) Second adding oxalate(C_2O_4^2-); (KK) Step of precipitating magnesium; (LL) Precipitating magnesium oxalate using NaOH; (MM) Step of separating magnesium(collecting high purity magnesium oxalate); (NN) Step of manufacturing high purity magnesium oxide; (OO) High temperature calcination, MgO