Kim, Jeonju
Byung-Hak Kim, Jeonju KR
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20150051728 | DETECTING METHOD OF ABNORMALITY OF MACHINE TOOL OPERATION - Provided is a detecting method of abnormality of a machine tool operation, and the detecting method includes a preparing step S | 02-19-2015 |
Dong Seon Kim, Jeonju KR
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20140290353 | APPARATUS FOR MEASURING PRECIPITATION - Disclosed is a precipitation gauge including a precipitation receiving member having a water collecting part provided in a shape of a funnel at a lower portion of a cylindrical body and a drain tube, a photodetector installed on an inner sidewall of the cylindrical body to detect snow collected in the precipitation receiving member, heating parts installed on a bottom surface of the water collecting part and a wall of the drain tube to receive a snow signal detected by the photodetector for operation of the heating parts, a rotatable fluid supply unit coupled on a connection tube coupled with the drain tube of the precipitation receiving member perpendicularly to the drain tube, and a flow rate measuring unit provided in a discharge tube coupled with the connection tube provided at a lower portion of the rotatable fluid supply unit to measure a flow rate. | 10-02-2014 |
Duk Joo Kim, Jeonju KR
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20140342591 | DEVICE FOR ATTACHING AND REMOVING CONNECTOR FOR ELECTRIC VEHICLE OF BATTERY EXCHANGING TYPE - A device is provided that attaches and dettaches a connector for an electric vehicle of a battery replacement type. The device automatically connects and separates a connector at a battery and a connector at a vehicle when replacing a battery in an electric vehicle. The device may include a connector housing that is disposed on a battery mounting module for mounting and separating the battery and a connecting member that is connected to a cable at the vehicle, movably disposed within the connector housing, and selectively connected with the connector at the battery. A movable member is movably disposed within the connector housing in correspondence to the connecting member by a guide pin of the connector at the battery and a power transmitting member is connected to the connecting member and the movable member and moves the connecting member opposite to the movement direction of the movable member. | 11-20-2014 |
Gookhwa Kim, Jeonju KR
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20140020936 | ELECTRODE SENSOR AND METHOD OF FABRICATING THE SAME - Provide are an electrode sensor and a method of fabricating the same. the method may include providing a substrate with a first electrode, forming a resist layer on the substrate to cover the first electrode, patterning the resist layer to expose a portion of the first electrode, forming an insulating layer on the substrate, removing the insulating layer on the resist layer and the resist layer to form a well in the insulating layer, and forming a second electrode in the well to be electrically connected to the first electrode. According to the method, it is possible to prevent the first electrode from being damaged. In addition, the second electrode may be configured have an increased surface area, and thus, the electrode can have low impedance. | 01-23-2014 |
Gook Hwa Kim, Jeonju KR
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20110144348 | VOLTAGE-SENSITIVE DYE AND METHOD OF PREPARING THE SAME - Provided is a voltage sensitive dye represented by Formula 7. | 06-16-2011 |
Hyeong Jin Kim, Jeonju KR
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20140047886 | STEAM-BLOCKING APPARATUS - A steam-blocking apparatus includes: a rolling mill configured to roll a material; a transfer roller disposed at a rear side of the rolling mill and configured to transfer the material from the rolling mill; a descaler disposed above the transfer roller and configured to spray wash water toward the transfer roller; a width-measuring part disposed at a rear side of the descaler and configured to measure the width of the material; and a shield disposed between the descaler and the width-measuring part and configured to prevent steam, generated from evaporation of the wash water, from being introduced into the width-measuring part. | 02-20-2014 |
Hyung Jun Kim, Jeonju KR
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20160123703 | APPARATUS AND METHOD OF GENERATING MOMENTUM USING SUPERCONDUCTING COILS - The present invention relates to an apparatus of generating momentum which drives an object. The present invention provides a momentum generating apparatus in which a pair of high temperature superconducting coils which are wound in different directions and have different superconducting properties are arranged in parallel and the same current flows in the pair of coils to be in a stable state where magnetic fields generated in the coils are cancelled and an asymmetric current is suddenly applied to the pair of coils through a switching operation to generate a magnetic field and an eddy current is induced in a plate due to the generated magnetic field and the plate is floated using a repulsive force between the magnetic field generated in the plate due to the eddy current and the magnetic field generated in the pair of coils, to instantaneously generate force using a small amount of superconducting coils. | 05-05-2016 |
Hyun Sik Kim, Jeonju KR
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20120032991 | ORGANIC LIGHT EMITTING DIODE DRIVER - There is provided an organic light emitting diode driver being capable of compensating for pixel deterioration in real time during the driving of pixels by selectively compensating pixels, requiring compensation, for the deterioration thereof. The organic light emitting diode driver includes a converting unit converting input data into compensation data used to selectively compensate for pixel deterioration depending on whether the input data has been calibrated or not; a driving unit driving pixels of a pixel unit based on the compensation data from the converting unit; and a compensating unit providing the converting unit with a deterioration compensation signal based on deterioration information obtained from a pixel driven by the driving unit. | 02-09-2012 |
20120044269 | ORGANIC LIGHT EMITTING DIODE DRIVER - There is provided an organic light emitting diode driver capable of compensating for pixel deterioration in real time during the driving of pixels by selectively compensating pixels, requiring compensation, for the deterioration thereof, and precisely setting calibration data by removing an IR drop across a transistor, employed as a switch in the pixels, by calculating a difference between at least two representative values of different gray scale ranges among predetermined gray scale ranges. | 02-23-2012 |
20120044271 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING DETERIORATION DETECTION FUNCTION IN PROGRAMMING PERIOD - There is provided an active matrix organic light emitting diode display including: a data driving unit converting previously prepared correction data into a correction signal and generates a driving signal according to the analog correction signal; a pixel unit having an organic light emitting diode (OLED) between first and second power supply terminals receiving first and second powers, respectively, charging a value corresponding to the correction data according to the driving signal in a predetermined programming period, detecting the driving signal in order to detect deterioration, and allowing current to flow through the OLED according to the value charged in the predetermined programming period in a predetermined holding period; and an ADC detecting deterioration voltage corresponding to the driving signal having deterioration information of the OLED of the pixel unit in the holding period. | 02-23-2012 |
20120056866 | ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING RESET FUNCTION - There is provided an active matrix organic light emitting diode (AMOLED) display including a driver generating analog driving signals based on previously prepared driving data; a pixel unit including an organic light emitting diode connected between first and second power supply terminals receiving first and second power, respectively, charging values equivalent to the driving data according to the driving signals and simultaneously detecting the driving signals in order to detect deterioration in a preset tracking period, allowing current to flow through the organic light emitting diode according to the values charged in the tracking period in a preset holding period, and setting a reset period between the holding period and a tracking period subsequent thereto to reset the charged values; and an ADC detecting a deterioration voltage corresponding to the driving signals having deterioration information of the organic light emitting diode of the pixel unit in the tracking period. | 03-08-2012 |
Ja Yeon Kim, Jeonju KR
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20090032800 | PHOTONIC CRYSTAL LIGHT EMITTING DEVICE - There is provided a photonic crystal light emitting device including: a substrate; a plurality of nano rod light emitting structures formed on the substrate to be spaced apart from one another, each of the nano rod light emitting structures including a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer; and first and second electrodes electrically connected to the first and second conductivity type semiconductor layers, respectively, wherein the nano rod light emitting structures are arranged with a predetermined size and period so as to form a photonic band gap for light emitted from the active layer, whereby the nano rod light emitting structures define a photonic crystal structure. In the photonic crystal light emitting device, the nano rod light emitting structures are arranged to define a photonic crystal to enhance light extraction efficiency. | 02-05-2009 |
20090184334 | PHOTONIC CRYSTAL LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME - There is provided a photonic crystal light emitting device including: a light emitting structure including first and second conductivity type semiconductor layers and an active layer interposed therebetween; a transparent electrode layer formed on the second conductivity type semiconductor layer, the transparent electrode layer having a plurality of holes arranged with a predetermined size and period so as to form a photonic band gap for light emitted from the active layer, whereby the transparent electrode layer includes a photonic crystal structure; and first and second electrode electrically connected to the first conductivity type semiconductor layer and the transparent electrode layer, respectively. The photonic crystal light emitting device has a transparent electrode layer formed of a photonic crystal structure defined by minute holes, thereby improved in light extraction efficiency. | 07-23-2009 |
Jeong Hak Kim, Jeonju KR
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20090181150 | Cholesterol lowering supplement and low cholesterol egg produced by using the same - This invention provides compositions and methods for producing low cholesterol poultry eggs using hypocholesterolemic compounds, cholesterol lowering supplements, and feeds therefrom. Preferably, this invention provides microbial statins without methyl group in C6, as shown in formula V, in order to produce low cholesterol poultry eggs. | 07-16-2009 |
20110217412 | CHOLESTEROL LOWERING SUPPLEMENT AND LOW CHOLESTEROL EGG PRODUCED BY USING THE SAME - This invention provides compositions and methods for producing low cholesterol poultry eggs using hypocholesterolemic compounds, cholesterol lowering supplements, and feeds therefrom. The compositions include industrial by-products obtained during production of pravastatin as effective ingredients for lowering the cholesterol content in eggs. The present invention enables the production of eggs with greatly reduced cholesterol content in an economical way. Therefore, the present invention can be considered the first technique suitable for practical use in the production of low cholesterol eggs using statins. | 09-08-2011 |
Jin Gi Kim, Jeonju KR
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20140041891 | ELECTRIC BOX FOR VEHICLE - Disclosed herein is an electric box for a vehicle including a box body and a cover wherein the box includes a storage space and cover is coupled to the box body to seal the storage space. The box body further includes a wire insertion passageway through which the wire is upwardly inserted into the box body. | 02-13-2014 |
Jun Young Kim, Jeonju KR
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20150050431 | RUTHENIUM COMPOUND HAVING SUPERIOR STEP COVERAGE AND THIN FILM DEPOSITED USING SAME - The present invention relates to a ruthenium compound including a specific ligand structure of 1-ethyl-1,4-cyclohexadiene, 1,3-butadiene or isoprene and having superior thermal stability, vaporizing property and step coverage, and a thin film deposited using same. | 02-19-2015 |
Ki-Yoon Kim, Jeonju KR
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20110201104 | ANTIVIRAL AGENT AGAINST ANIMAL VIRUSES - Disclosed herein is an antiviral agent against animal viruses. The antiviral agent contains a protein or a nucleic acid sequence encoding the protein, as an active ingredient, the protein having binding ability and degrading ability to foreign nucleic acid chains invaded in an animal cell and that has no cytotoxicity to the animal cell itself. Disclosed herein is further an antiviral animal cell containing the protein according to the present invention, or the nucleic acid sequence encoding the protein. The antiviral agent and antiviral animal cell exhibit advantageous effects in that they selectively degrade foreign nucleic acid chains invaded in an animal cell and have no cytotoxicity to the animal cell, thus causing no death of the animal cell. | 08-18-2011 |
20160083455 | ANTIVIRAL AGENT AGAINST ANIMAL VIRUSES - Disclosed herein is an antiviral agent against animal viruses. The antiviral agent contains a protein or a nucleic acid sequence encoding the protein, as an active ingredient, the protein having binding ability and degrading ability to foreign nucleic acid chains invaded in an animal cell and that has no cytotoxicity to the animal cell itself. Disclosed herein is further an antiviral animal cell containing the protein according to the present invention, or the nucleic acid sequence encoding the protein. The antiviral agent and antiviral animal cell exhibit advantageous effects in that they se | 03-24-2016 |
Kyungho Kim, Jeonju KR
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20140039740 | ELECTRICAL LEAKAGE DIAGNOSIS APPARATUS FOR VEHICLE USING INSULATION RESISTANCE SENSOR AND CONTROL METHOD THEREOF - Disclosed is an electrical leakage diagnosis apparatus for a vehicle which uses an insulation resistance sensor. The apparatus includes an insulation resistance sensor; a main switching part; and a battery power management part configured to terminate the operation of a driving part so as to control a driving motor of a vehicle when the value of a first insulation resistance outputted from the insulation resistance sensor is less than a previously set threshold value, and to determine that an insulation breakage has occurred in one or more driving components when the value of a second insulation resistance, measured after terminations of the driving components, exceeds the threshold value and to terminate the operation of the vehicle by turning off the main switching part so that electrical power supplied from the high voltage battery to the electrical field loads of a vehicle is disconnected. | 02-06-2014 |
Mo Se Kim, Jeonju KR
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20100196964 | METHOD FOR THE PRODUCTION OF AN AQUEOUS GLUCOSE SOLUTION - The present invention relates to a process for the production of an aqueous glucose solution from maize or maize kernels. The invention also relates to a glucose solution obtainable by this process, and to its use for the production of organic compounds. The process according to the invention comprises: a) fractionating dry milling of maize kernels, where the maize kernels are separated into a maize-starch-comprising endosperm fraction and a high-oil germ fraction and, if appropriate, a bran fraction; b) enzymatic liquefaction and saccharification of the maize starch in an aqueous suspension of the endosperm fraction, which gives an aqueous glucose solution comprising maize gluten; and c) depletion of the maize gluten and, if appropriate, any bran present from the aqueous glucose solution. | 08-05-2010 |
20130059332 | METHOD FOR THE PRODUCTION OF AN AQUEOUS GLUCOSE SOLUTION - The present invention relates to a process for the production of an aqueous glucose solution from maize or maize kernels. The invention also relates to a glucose solution obtainable by this process, and to its use for the production of organic compounds. The process according to the invention comprises: a) fractionating dry milling of maize kernels, where the maize kernels are separated into a maize-starch-comprising endosperm fraction and a high-oil germ fraction and, if appropriate, a bran fraction; b) enzymatic liquefaction and saccharification of the maize starch in an aqueous suspension of the endosperm fraction, which gives an aqueous glucose solution comprising maize gluten; and c) depletion of the maize gluten and, if appropriate, any bran present from the aqueous glucose solution. | 03-07-2013 |
Yong Pyo Kim, Jeonju KR
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20140151993 | WATER SPLASH PREVENTING APPARATUS FOR VEHICLE - A water splash preventing apparatus for a vehicle is provided, where the water splash preventing apparatus is disposed on a mudguard of the vehicle to prevent water splash. The water splash preventing apparatus includes a porous panel and a plurality of pockets, where the porous panel has a plurality of apertures and allows water to enter the aperture. The plurality of pockets are disposed in the porous panel to allow water to drop to an open space thereunder. Here, water splashed from a tire passes through the aperture and then drops down by colliding with an inner side of the mudguard and simultaneously bouncing off the pocket. | 06-05-2014 |