Kim, Pohang
Changsup Kim, Pohang KR
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20160096868 | Mussel-inspired bioactive surface coating composition generating silica nanoparticles - The present invention relates to a fusion protein comprising a mussel adhesive protein and a silica-binding peptide linked to the mussel adhesive protein, a silica nanoparticle a silica connected to the fusion protein, a fusion protein-silica nanoparticle complex comprising the silica nanoparticle having bioactivity and adhesiveness for cell proliferation and accelerating the differentiation, a surface coating composition including the complex, its use, and a method of coating a surface using the surface coating composition. | 04-07-2016 |
Chul-Hee Kim, Pohang KR
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20080257647 | Apparatus and Method for Supplying Lubricant in Endless Hot Rolling Equipment - A lubricant supply apparatus for endless hot rolling equipment includes a width-detecting sensor for detecting widths of steel sheets continuously supplied toward a roller, a controller connected to the width-detecting sensor, a lubricant pump connected to and controlled by the controller to supply a lubricant to a lubricant line, solenoid valves disposed on sub lines formed by dividing the lubricant line and controlled by the controller to supply or cut off the lubricant, a water pump connected to and controlled by the controller to supply water to a water line, mixers for mixing the lubricant and the water supplied to the water line for each of the sub lines, and nozzles connected respectively to the mixers and disposed according to a width of the roller so as to spray a mixture onto the roller according to the widths of the steel sheets. | 10-23-2008 |
Dai-Jin Kim, Pohang KR
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20110071830 | COMBINED LIP READING AND VOICE RECOGNITION MULTIMODAL INTERFACE SYSTEM - The present invention provides a combined lip reading and voice recognition multimodal interface system, which can issue a navigation operation instruction only by voice and lip movements, thus allowing a driver to look ahead during a navigation operation and reducing vehicle accidents related to navigation operations during driving. The combined lip reading and voice recognition multimodal interface system in accordance with the present invention includes: an audio voice input unit; a voice recognition unit; a voice recognition instruction and estimated probability output unit; a lip video image input unit; a lip reading unit; a lip reading recognition instruction output unit; and a voice recognition and lip reading recognition result combining unit that outputs the voice recognition instruction | 03-24-2011 |
Duk Hoe Kim, Pohang KR
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20100210024 | Methods For Producing Surface Bound Oligonucleotide on Solid Substrate and Uses Thereof - The present invention relates to methods for producing an oligonucleotide on a solid substrate surface and methods for using the same. Some aspects of the invention provide methods for selecting a single DNA molecule reproducibily with an atomic force microscope (AFM). | 08-19-2010 |
20110160088 | Solid Substrates With Surface Bound Molecules and Methods For Producing and Using the Same - The present invention provides solid substrates comprising a small number of molecules, for example, ten or less molecules on the convex surface, e.g., on the apex, and methods for producing and using the same. | 06-30-2011 |
Gun Young Kim, Pohang KR
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20100031879 | GAS WIPING APPARATUS HAVING MULTIPLE NOZZLES - A gas wiping apparatus is a type of equipment for coating a molten metal onto a steel strip, in which the molten metal solution deposited on the steel strip is wiped to adjust a coating thickness. The gas wiping apparatus includes a body containing a high pressure gas and a multiple nozzle unit disposed at the body to eject the high pressure gas onto a surface of a moving coated steel strip. The surface of the coated steel strip passing through a hot dipping bath filled with the molten metal is wiped by a high speed gas jet. Here, the molten metal is prevented from splashing even at a high-speed and the steel strip can be adjusted in the coating thickness stably and uniformly. | 02-11-2010 |
Gyo Sung Kim, Pohang KR
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20080295923 | Carbon Steel Sheet Superior in Formability and Manufacturing Method Thereof - A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability, includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N]% when the condition of B(atomic %)/N(atomic %)>1 is satisfied or by 0.5×48/14×[N]% to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide is less than or equal to 1 μm; and an average grain size of ferrite is less than or equal to 5 μm. | 12-04-2008 |
20100092331 | WEATHER-RESISTANT HOT-ROLLED STEEL SHEET SUPERIOR HIGH-STRENGTH, AND MANUFACTURING METHOD - There are provided a high-strength hot-rolled steel sheet having excellent weather resistance used for containers and a method of manufacturing the same. A high-strength hot-rolled steel sheet having excellent weather resistance includes, by weight: C: 0.05 to 0.07%, Mn: 2.5% or less, Nb: 0.04 to 0.06%, Ti: 0.08 to 0.10%, Cu: 0.30 to 0.60%, Cr: 0.5 to 1.0%, and Ni: 0.15 to 0.30%, and the balance of Fe and other inevitable impurities. A method of manufacturing the hot-rolled steel sheet is also provided. A hot-rolled steel sheet provided has weather resistance by addition of Cu, Cr, and Ni and material characteristics of a tensile strength within the range of 800 to 900 MPa and a yield strength within the range of 700 to 800 MPa. | 04-15-2010 |
20120222786 | Manufacturing Method of Carbon Steel Sheet Superior in Formability - A carbon steel sheet having high formability due to a microscopic and uniform carbide distribution and having a good characteristic of final heat treatment, and a manufacturing method thereof. The carbon steel sheet having excellent formability includes, in wt %, C at 0.2-0.5%, Mn at 0.1-1.2%, Si at less than or equal to 0.4%, Cr at less than or equal to 0.5%, Al at 0.01-0.1%, S at less than or equal to 0.012%, Ti at less than or equal to 0.5×48/14×[N] % to 0.03% when the condition of B and N is not satisfied, B at 0.0005-0.0080%, N at less than or equal to 0.006%, Fe, and extra inevitable elements; an average size of carbide is less than or equal to 1 μm; and an average grain size of ferrite is less than or equal to 5 μm. | 09-06-2012 |
Ha Neul Kim, Pohang KR
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20160104551 | YTTRIA BASED CONDUCTIVE PLASMA-RESISTANT MEMBER AND METHODS THEREOF - The present invention discloses a conductive plasma-resistant member including an yttrium oxide. The plasma-resistant member of the present invention includes an yttrium compound which includes a matrix phase consisting of yttrium oxides, and a conductive dispersed phase. According to the present invention, the present invention provides a semiconductor-grade yttria composite which may be used as a plasma-resistant member requiring conductivity like a focus ring. | 04-14-2016 |
Hang-Goo Kim, Pohang KR
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20090008841 | Apparatus for Manufacturing Molten Irons - An apparatus for manufacturing molten iron includes i) at least one fluidized-bed reduction reactor that converts iron ore into reduced materials by reducing and plasticizing the iron ore, ii) a melter-gasifier into which the reduced materials are charged and oxygen is injected such that the melter-gasifier manufactures molten iron, and iii) a reducing gas supply line that supplies a reducing gas discharged from the melter-gasifier into the fluidized-bed reduction reactor. The fluidized-bed reduction reactor includes a gas injector that injects a gas into the fluidized-bed reduction reactor to remove stagnating layers. | 01-08-2009 |
Ha-Ni Kim, Pohang KR
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20120118443 | NON-HEAT TREATED ROLLED STEEL AND DRAWN WIRE ROD WITH EXCELLENT TOUGHNESS, AND METHOD FOR MANUFACTURING THE SAME - There is provided a rolled steel with excellent toughness, a drawn wire rod prepared by drawing the rolled steel, and a method for manufacturing the same, in which even if a heating step is omitted, the toughness of the steel can be improved by securing a degenerated pearlite structure in an internal structure of the rolled steel by controlling a content of Mn among components and cooling conditions, and then preventing C diffusion. The rolled steel according to the present invention includes C: 0.15˜0.30%, Si: 0.1˜0.2%, Mn: 1.8˜3.0%, P: 0.035% or less, S: 0.040% or less, the remainder Fe, and other inevitable impurites, as a percentage of weight, in which the microstucture of the rolled steel is composed of ferrite and pearlite including cementite with 150 nm or less of thickness. | 05-17-2012 |
Hyungjun Kim, Pohang KR
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20100055442 | METHOD OF PE-ALD OF SiNxCy AND INTEGRATION OF LINER MATERIALS ON POROUS LOW K SUBSTRATES - A method of depositing a SiN | 03-04-2010 |
20120301706 | METHOD OF PE-ALD OF SiNxCy AND INTEGRATION OF LINER MATERIALS ON POROUS LOW K SUBSTRATES - A method of depositing a SiN | 11-29-2012 |
Hyunuk Kim, Pohang KR
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20100010215 | Introverted CB[N] Compounds - Inverted cucurbituril compounds having at least one pair of hydrogen atoms protruding into an internal molecular cavity thereof. | 01-14-2010 |
Ii-Shin Kim, Pohang KR
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20090304667 | Method of Regulating Mammalian Target-of-Rapamycin Activity by Interaction Between Phospholipase D and RHEB - The present invention relates to method of regulating mammalian target-of-rapamycin (mTOR) based on a novel finding of a regulating mechanism of mTOR by a phospholipase D (PLD), and Ras homolog enriched in brain (Rheb). Further, the present invention also relates to a method of screening inhibitors of mTOR, and a method and a composition for treating mTOR-related metabolic diseases by inhibitin mTOR. | 12-10-2009 |
Il-Shin Kim, Pohang KR
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20100184636 | Method of Regulating Mammalian Target-of-Rapamycin Activity by Interaction Between Phospholipase D and Raptor - The present invention relates to a method of regulating mammalian target-of-rapamycin (mTOR) by regulating a phospholipase D (PLD) activity that generates a complex with mTOR. Further, the present invention also relates to a method of screening inhibitors of mTOR, and a method and a composition for treating mTOR-related metabolic diseases by inhibiting mTOR. | 07-22-2010 |
Intae Kim, Pohang KR
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20120219468 | DROPLET DISCHARGING DEVICE - Provided is a droplet discharging device that can precisely dispense large flow rate of droplets and small flow rate of droplets selectively. The droplet discharging device according to the present invention includes a pneumatic discharger for discharging a droplet having a first flow rate, and an electronic pipette for discharging or sucking a droplet having a second flow rate equal to or smaller than the first flow rate. The pneumatic discharger includes, i) a storage chamber for storing a liquid, ii) an air tank connected to the storage chamber through a first air pipe and supplying compressed air to the storage chamber to push the liquid of the storage chamber outside, and iii) a first nozzle connected to the storage chamber through the liquid pipe and receiving the liquid pushed out of the storage chamber to discharge droplets. | 08-30-2012 |
Jai Ik Kim, Pohang KR
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20100092331 | WEATHER-RESISTANT HOT-ROLLED STEEL SHEET SUPERIOR HIGH-STRENGTH, AND MANUFACTURING METHOD - There are provided a high-strength hot-rolled steel sheet having excellent weather resistance used for containers and a method of manufacturing the same. A high-strength hot-rolled steel sheet having excellent weather resistance includes, by weight: C: 0.05 to 0.07%, Mn: 2.5% or less, Nb: 0.04 to 0.06%, Ti: 0.08 to 0.10%, Cu: 0.30 to 0.60%, Cr: 0.5 to 1.0%, and Ni: 0.15 to 0.30%, and the balance of Fe and other inevitable impurities. A method of manufacturing the hot-rolled steel sheet is also provided. A hot-rolled steel sheet provided has weather resistance by addition of Cu, Cr, and Ni and material characteristics of a tensile strength within the range of 800 to 900 MPa and a yield strength within the range of 700 to 800 MPa. | 04-15-2010 |
Je Young Kim, Pohang KR
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20080307968 | Apparatus and Method for Recovering Carbon Dioxide from Flue Gas Using Ammonia Water - An apparatus and method for absorbing and recovering carbon dioxide from flue gas using ammonia water as an absorbent, including an absorption column and a circulation cooler connected to the absorption column so that a high-temperature absorbent is recovered from the absorption column, cooled to a preset temperature, and then supplied again into the absorption column, in order to dissipate absorptive heat generated when carbon dioxide is absorbed from the flue gas. | 12-18-2008 |
20120305381 | METHOD FOR INCREASING AMOUNT OF COKE OVEN GAS BY USING CARBON DIOXIDE - Provided is a method of amplification of coke oven gas (COG) through reacting high-temperature carbon with carbon dioxide and/or water using waste heat generated in a coke oven. More particularly, a method of amplification of COG including providing a gasification agent including carbon dioxide, water, or a mixture thereof to a COG stream in a carburization chamber of a coke oven and gasifying carbon by allowing the gasification agent to react with carbon in the carburization chamber, and a coke oven apparatus suitable for the method are provided. | 12-06-2012 |
Jong In Kim, Pohang KR
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20150359911 | Aptamer Specific to Integrin alpha-v-beta-3 and Use Thereof - The present invention relates to DNA aptamer specifically binding to integrin α | 12-17-2015 |
Joon-Won Kim, Pohang KR
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20120189510 | CUVETTE - An exemplary embodiment of the present invention relates to a cuvette of which an inner space thereof is easily cleansed while minimizing its inner space. | 07-26-2012 |
Jung-Hwan Kim, Pohang KR
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20100184636 | Method of Regulating Mammalian Target-of-Rapamycin Activity by Interaction Between Phospholipase D and Raptor - The present invention relates to a method of regulating mammalian target-of-rapamycin (mTOR) by regulating a phospholipase D (PLD) activity that generates a complex with mTOR. Further, the present invention also relates to a method of screening inhibitors of mTOR, and a method and a composition for treating mTOR-related metabolic diseases by inhibiting mTOR. | 07-22-2010 |
Junwoo Kim, Pohang KR
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20160099667 | SENSORLESS CONTROL METHOD AND SYSTEM FOR MOTOR - A sensorless control method and system for a motor are provided. The includes a back EMF observer that is configured to estimate a back EMF of the motor and an angle error calculator that is configured to calculate an electrical angle error considering iron loss of the motor based on the back EMF estimated by the back EMF observer. An angle error compensator is configured to compensate the electrical angle error calculated by the angle error calculator. An electrical angle for compensating the calculated electrical angle error is obtained through simulation or experiment for the motor. In addition, a PLL controller is configured to receive the compensated electrical angle to estimate an actual angle by reducing the electrical angle error due to the iron loss, and to operate the motor based on the estimated actual angle. | 04-07-2016 |
Jun Woo Kim, Pohang KR
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20150365029 | SENSORLESS CONTROL METHOD FOR MOTOR AND SYSTEM USING THE SAME - A sensorless control method for a motor performed by a sensorless controller including a back electromotive force (EMF) observer and a phase locked loop (PLL) controller, includes: estimating a back EMF of the motor using the back EMF observer; calculating an electrical angle error in accordance with iron loss of the motor based on the estimated back EMF; and compensating for the calculated electrical angle error, inputting the compensated electrical angle error into the PLL controller to estimate an actual angle, and controlling the motor based on the estimated actual angle. | 12-17-2015 |
Ki Hean Kim, Pohang KR
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20120099113 | SYSTEM AND METHOD FOR PROVIDING FULL JONES MATRIX-BASED ANALYSIS TO DETERMINE NON-DEPOLARIZING POLARIZATION PARAMETERS USING OPTICAL FREQUENCY DOMAIN IMAGING - Exemplary embodiments of apparatus, methods and systems according to the present disclosure can be provided for optical frequency domain imaging (e.g., partially fiber-based) to obtain information associated with an anatomical structure or a sample. For example, it is possible to provide at least one first electro-magnetic radiation, where a frequency of radiation associated with the first electro-magnetic radiation(s) varies over time. In addition, it is possible to separate at least one portion of a radiation which is (i) the first electro-magnetic radiation(s) and/or (ii) at least one further radiation into second and third radiations having difference orthogonal states, and to apply at least one first characteristic to the second radiation and at least one second characteristic to at least one third radiation. The first and second characteristics can be different from one another. | 04-26-2012 |
Ki Ho Kim, Pohang KR
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20100258219 | High-Strength Steel Sheet with Excellent Low Temperature Toughness and Manufacturing Method Thereof - There is provided a high-strength steel plate having acicular ferrite and bainite as a main microstructure and an austenite/martensite (M & A) as a second phase under the control of a cooling rate above the austenite transformation temperature. The high-strength steel plate comprises: carbon (C): 0.03 to 0.10 wt %, silicon (Si): 0.1 to 0.4 wt %, manganese (Mn): 1.8 wt % or less, nickel (Ni): 1.0 wt % or less, titanium (Ti): 0.005 to 0.03 wt %, niobium (Nb): 0.02 to 0.10 wt %, aluminum (Al): 0.01 to 0.05 wt %, calcium (Ca): 0.006 wt % or less, nitrogen (N): 0.001 to 0.006 wt %, phosphorus (P): 0.02 wt % or less, sulfur (S): 0.005 wt % or less, and the balance of iron (Fe) and other inevitable impurities. The method for manufacturing a high-strength steel plate may be useful to economically and effectively manufacture a high strength steel, which is able to secure excellent properties such as high strength and high toughness since the acicular ferrite and bainite may be effectively formed without adding expensive elements such as molybdenum (Mo). | 10-14-2010 |
Ku Su Kim, Pohang KR
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20130095187 | COMPOSITION FOR NUCLEIC ACID DELIVERY USING METAL NANOPARTICLES AND PREPARING METHOD THEREOF - The present invention relates to a composition for nucleic acid delivery and a method for preparing the same, more particularly to a composition for nucleic acid delivery having excellent stability in the body environment and excellent intracellular delivery efficiency of nucleic acid, and enabling target directed delivery of nucleic acid, and a method for preparing the same. | 04-18-2013 |
Kwang Min Kim, Pohang KR
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20100151357 | METALLIC SEPARATOR FOR FUEL CELL - A metallic separator for a fuel cell with high corrosion resistance and low contact resistance without surface coating is provided. The separator for a fuel cell is formed by adding one or more of tantalum (Ta) and lanthanum (La) to an austenitic stainless steel that contains molybdenum (Mo) and tungsten (W). | 06-17-2010 |
Kwang S. Kim, Pohang KR
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20120064246 | GROWTH AND APPLICATIONS OF ULTRALONG CARBON NANOTUBES - Ultralong carbon nanotubes can be formed by placing a secondary chamber within a reactor chamber to restrict a flow to provide a laminar flow. Inner shells can be successively extracted from multi-walled carbon nanotubes (MWNTs) such as by applying a lateral force to an elongated tubular sidewall at a location between its two ends. The extracted shells can have varying electrical and mechanical properties that can be used to create useful materials, electrical devices, and mechanical devices. | 03-15-2012 |
Kyeong Jin Kim, Pohang KR
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20130158864 | SYSTEM FOR GUIDING A USER THROUGH A MULTI-OPTION TURN DECISION AND METHOD THEREOF - The disclosure provides a system for guiding a user of a vehicle through a multi-option turn decision, and a method using the same. Specifically, the disclosure provides technology for displaying a distance measurement from the current location of a vehicle to all turn options in a region of the vehicle's route guide that has multi-option turn decisions, thereby preventing the user from being confused as to which turn to take. | 06-20-2013 |
20130159155 | TECHNIQUE FOR AUTOMATICALLY INPUTTING DATA INTO AUTO BUDGET BOOK - Disclosed is a technique for automatically inputting information into an auto budget book program. More specifically, an auto-budget-book-program is installed within an AVN (Audio Video Navigation) system and is run each time a vehicle equipped with an AVN is refueled. The AVN system monitors a fuel gage sensor to determine when the vehicle is being refueled and activates the auto budget program as result of such a determination. Additionally, this information provided by fuel gage sensor is automatically input into the AVN system to induce users to utilize an auto budget book and as a result reduce fuel costs | 06-20-2013 |
Kyong Tai Kim, Pohang KR
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20160122769 | METHOD OF SCREENING FOR CHAPERONIN MODULATOR - The present invention relates to a method of screening for modulator of chaperonin that is involved in protein aggregation inducing neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease and Huntington's disease, use of the chaperonin modulator screened by the method for prevention and treatment of neurodegenerative diseases. According to the present invention, novel negative chaperonin modulator is provided, and chaperonin modulator may be more rapidly and conveniently screened with the negative modulator as a target. Furthermore, by using the screened material, neurodegenerative diseases such as Alzheimer's disease, Parkinson's disease and Huntington's disease may be effectively prevented or treated without concern for cell death due to autophagy, which is the existing method of removing protein aggregate. | 05-05-2016 |
Kyoo Young Kim, Pohang KR
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20100151357 | METALLIC SEPARATOR FOR FUEL CELL - A metallic separator for a fuel cell with high corrosion resistance and low contact resistance without surface coating is provided. The separator for a fuel cell is formed by adding one or more of tantalum (Ta) and lanthanum (La) to an austenitic stainless steel that contains molybdenum (Mo) and tungsten (W). | 06-17-2010 |
Mahn-Joo Kim, Pohang KR
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20090035830 | Method for Preparing Optically Active Amines - The present invention relates to a method of preparing optically active amines and chiral amines prepared thereby. The method includes reacting an amine compound, a metal catalyst, a biocatalyst including a lipase, and an acyl donor compound in an organic solvent to obtain a chiral amide compound, and then hydrolyzing the chiral amide compound to obtain a chiral amine. | 02-05-2009 |
Min Uk Kim, Pohang KR
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20130329659 | SCHEDULING METHOD IN MULTIPLE ACCESS SYSTEM AND APPARATUS USING THE SAME - A method for transmitting data streams by a transmitter in a wireless communication system is provided. The transmitter performs Fourier transform for a data stream to generate a transformed stream. The transmitter repeats the transformed stream to generate a repeated stream. The transmitter maps the repeated stream on a plurality of subcarriers to generate a transmission signal. The transmitter transmits the transmission signal to a receiver. The plurality of subcarriers are selected by starting from a subcarrier having a predetermined index and hopping at a subcarrier interval. | 12-12-2013 |
Nack. J. Kim, Pohang KR
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20100026159 | IGNITION PLUG - Provided is an ignition plug used for an internal-combustion engine. The ignition plug includes: a center electrode; an insulator disposed outside the center electrode; a metal housing disposed outside the insulator; a ground electrode having an end connected to the metal housing and the other end facing the center electrode; and an electrode tip fixed to one or more of the center electrode and the ground electrode. The electrode tip is made of an alloy of iridium Ir, hafnium Hf, and niobium Nb. Therefore, the ignition plug with the low-cost iridium can have high resistance to prevent an iridium element from oxidizing and vaporizing in high speed driving conditions. | 02-04-2010 |
Nackjoon Kim, Pohang KR
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20090297396 | FABRICATION METHOD OF ALLOY PARTS BY METAL INJECTION MOLDING AND THE ALLOY PARTS - Provided is a method of manufacturing a part and the part capable of manufacturing a high value-added precision part having a low sintering temperature, a good hardness, and a good productivity at a low cost. The method includes steps of: mixing a material of from 40 to 75 wt % selected from the group consisting of Fe and a combination of Fe and Co, a material of 20 wt % or more selected from the group consisting of W, Mo, Cr, Nb, V, and Ni, a material of from 2 to 14 wt % selected from the group consisting of B, C, Cu, and Si, alloy powder having a composition including unavoidable impurities, and a binder; performing an injection molding on the mixture to form the injection moldings to have a shape of the part; removing the binder from the injection moldings; and sintering the injection moldings from which the binder is removed. | 12-03-2009 |
Oh-Dae Kim, Pohang KR
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20100310149 | DEVICE AND METHOD FOR DETECTING THE JOINTED PARTS OF STRIP IN AN ENDLESS HOT ROLLING PROCESS - There are provided a device and method for detecting joint parts of a steel strip in an endless hot rolling process. The device for detecting joint parts of a steel strip in an endless hot rolling process includes an image signal collection block receiving image signals, each having information on gray level pixels of a steel strip, from a charge coupled device (CCD) camera; an edge line detection block receiving the image signals from the image signal collection block to detect an edge line of the steel strip; a profile calculation block receiving information on the detection of the edge line from the edge line detection block to calculate the sum of gray levels up to an edge line of the steel strip in a traverse direction of the steel strip when the edge line is detected by the edge line detection block; a joint part judgement block receiving information on the sum of the gray levels, which shows a current profile value, from the profile calculation block to judge the edge line as a joint part when a ratio of a mean value of the current profile and a mean value of the previous profile is less than a predetermined value; and an output block receiving information on the judgement of the edge line as the joint part from the joint part judgement block to output a joint part-detecting signal when the edge line is judged to be a joint part. | 12-09-2010 |
Sang-Hyun Kim, Pohang KR
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20080277842 | Apparatus for Manufacturing Molten Irons - An apparatus for manufacturing molten iron includes i) at least one fluidized-bed reduction reactor that reduces and plasticizes iron ore and converts the iron ore into reduced materials, ii) a melter-gasifier into which the reduced ore is charged and oxygen is injected, the melter-gasifier manufacturing molten iron, and iii) a reducing gas supply line that supplies a reducing gas discharged from the melter-gasifier to the fluidized-bed reduction reactor. The fluidized-bed reduction reactor includes a cyclone that is installed in the fluidized-bed reduction reactor to collect fine iron ore. A gas injector, which prevents the fine ore from adhering by injecting gas containing carbon, is connected to the cyclone. | 11-13-2008 |
Seong Ju Kim, Pohang KR
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20150266519 | High Manganese Steel Strips with Excellent Coatability and Superior Surface Property, Coated Steel Strips Using Steel Strips and Method for Manufacturing the Steel Strips - A high-ductility, high-strength and high Mn steel strip used for steel strips of automobiles requiring superior formability and high strength, a plated steel strip produced by using the same, and a manufacturing method thereof are disclosed. The high Mn steel strip comprises, by weight %, 0.2˜1.5% of C, 10˜25% of Mn, 0.01˜3.0% of Al, 0.005˜2.0% of Si, 0.03% or less of P, 0.03% or less of S, 0.040% or less of N, and the balance of Fe and other unavoidable impurities. The high-ductility, high-strength and high Mn steel strip, and the plated steel strip produced by using the same have superior surface properties and plating characteristics. | 09-24-2015 |
Sok-Hyong Kim, Pohang KR
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20090279505 | SERVICE ZONE SWITCHING METHOD BASED ON LOAD CONSIDERING INTER-CELL INTERFERENCE IN 802.16/WIBRO SYSTEMS - There is provided a method of switching a zone through which services are provided to subscriber stations (SS) in an environment using an FRF-1 zone and an FRF-3 zone based on traffic load of each zone in order to reduce the inter-cell interference in 802.16/WiBro systems. The service zone switching method based on load considering inter-cell interference in 802.16/WiBro systems may be useful to minimize the inter-cell interference, enhance the capacity of cells and improve users' transmission quality in the cells by determining whether the services are provided through one out of an FRF-1 zone (a zone where users in 3 sectors of one cell can use all subchannels) and an FRF-3 zone (a zone where users in each of 3 sectors of one cell can use one third of all subchannels; 3 sectors of one cell use 3 channel group, respectively), which are present in one frame, based on the distribution and traffic load of subscriber stations (SS) present in one cell, which consists of 3 sector units, under the environment of the 802.16/WiBro systems, and providing services through the selected zone. | 11-12-2009 |
Sungchul Kim, Pohang KR
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20130211905 | ATTRACTIVENESS-BASED ONLINE ADVERTISEMENT CLICK PREDICTION - The probability that a user clicks on an online advertisement may be dependent on an attractiveness of the online advertisement. In determining such click probability, an advertisement attractiveness model for estimating an attractiveness of an online advertisement to users may be developed. A click behavior model is then created by combining the advertisement attractiveness model with a relevance model. The relevance model may be used for estimating relevance between the online advertisement and a search query. The click behavior model may be applied to features extracted from the online advertisement to calculate a click probability for the online advertisement. | 08-15-2013 |
Won Jong Kim, Pohang KR
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20130040127 | MEMBRANE AND METHOD OF FABRICATING THE SAME - A membrane according to the present invention includes a support member and a polymer layer disposed on the support member and including a plurality of nano pores each having an inner wall formed of a block-structured polymer material of which the end thereof is substituted by a functional group. | 02-14-2013 |
20150260678 | NANOPOROUS MEMBRANE - A nanoporous membrane according to the present invention includes a support member and a polymer layer disposed on the support member and including a plurality of nano pores each having an inner wall formed of a block-structured polymer material of which the end thereof is substituted by a functional group. | 09-17-2015 |
Won-Soo Kim, Pohang KR
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20100291379 | RESIN COATED STEEL SHEET, RESIN COMPOSITION THEREFOR AND STEEL SHEET TREATMENT COMPOSITION - A resin-coated steel sheet having excellent properties such as electroconductivity, electrostatic earth property, fingerprint resistance, corrosion resistance, solvent resistance, workability, press formability, workability at multi-processed part, electromagnetic shielding property, adhesion, and heat release property, a resin composition and a surface treatment composition therefore are provided. The resin-coated steel sheet comprising a base steel sheet; and a resin-coating film formed of a resin composition on the surfaces of the base steel sheet, the resin composition comprising a main resin/a melamine-based curing agent composition, a pigment, a flatting agent and at least one of a fingerprint-resistant additive and an electroconductive additive is provided. The resin composition and the surface treatment composition comprising polyethylene acrylate resin and/or polyurethane resin, a melamine-based curing agent, a silane coupling agent, a metal silicate compound and a titanium compound are also provided. | 11-18-2010 |
Yongjin Kim, Pohang KR
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20130057540 | METHODS AND APPARATUS FOR DIGITAL STEREO DRAWING - Methods, apparatus, and computer-readable storage media for stereo drawing that enable the creation of stereoscopic image pairs. A stereo drawing system may present 3D shape(s) via a user interface (UI). The user can position and rotate a 3D shape, for example via direct manipulation technology such as motion tracking technology. A drawing surface may be mapped to an input device via which input strokes may be applied to the surface. The input strokes are mapped locally onto the surface, thereby allowing the user to draw onto a well-defined shape in 3D space. The stereo drawing system maps what is drawn onto the drawing surface; the geometry of the drawing surface provides depth information so that stereoscopic image pairs can be automatically generated. | 03-07-2013 |
Yoon Keun Kim, Pohang KR
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20120294945 | DRUG DELIVERY SYSTEM USING HYALURONIC ACID-PEPTIDE CONJUGATE MICELLE - The present invention relates to a drug delivery composition comprising a hyaluronic acid-peptide conjugate micelle and a production method thereof. According to the drug delivery composition and the production method of the drug-loaded, hyaluronic acid-peptide conjugate micelle of the present invention, the reaction for encapsulating can proceed in a mixed solvent of an aqueous solvent and an organic solvent. Therefore, the present invention can be applied to various types of water-insoluble active components and the biocompatible and biodegradable derivative can encapsulate a drug to provide a drug-loaded micelle, which is safe to be applied for human bodies. Moreover, the micelle has a therapeutic effect from the peptide contained therein, which can act in combination with the drug as packing therein. Therefore, the drug delivery composition and its production method can be utilized in the field of producing a sustained release formulation with an extended duration of the medicinal effect. | 11-22-2012 |
You-Me Kim, Pohang KR
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20120142027 | Compositions and Methods for Modulating the Immune Response and Identifying Immunomodulators - The present invention provides compositions and methods for the identification of immunomodulators. The invention further provides an isolated complex comprising an UNC93B polypeptide and an UNC93B-dependent TLR polypeptide and methods of use thereof. The invention further provides methods of modulating immune system activity and methods of treating diseases characterized by aberrant immune system activity. | 06-07-2012 |
Youn Dong Kim, Pohang KR
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20150337309 | APTAMER FOR PERIOSTIN AND ANTI-CANCER COMPOSITION INCLUDING SAME - This disclosure relates to DNA aptamer specifically binding to periostin, which is cancer-related protein, a composition for inhibiting cancer and/or cancer metastasis and/or a composition for diagnosis of cancer and/or cancer metastasis, comprising the same as an active ingredient, wherein the aptamer has different binding mechanism from the existing antibodies, and thus, may inhibit and diagnose cancer/cancer metastasis more effectively. | 11-26-2015 |
Young Il Kim, Pohang KR
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20160069615 | THERMAL REDUCTION APPARATUS FOR METAL PRODUCTION, GATE DEVICE, CONDENSING SYSTEM, AND CONTROL METHOD THEREOF - Disclosed is a thermal reduction apparatus. The thermal reduction apparatus according to the exemplary embodiment includes: a preheating unit which preheats a to-be-reduced material and loads the to-be-reduced material into a reducing unit; the reducing unit which is connected to the preheating unit and in which a thermal reduction reaction of the to-be-reduced material occurs; a cooling unit which is connected to the reducing unit and from which the to-be-reduced material flowing into the cooling unit is unloaded to the outside; a gate device which is installed between the preheating unit and the reducing unit; a gate device which is installed between the reducing unit and the cooling unit; a condensing device which is connected to the reducing unit and condenses a metal vapor; a first blocking unit which is installed in the reducing unit; and a second blocking unit which is installed in the reducing unit so as to be spaced apart from the first blocking unit. | 03-10-2016 |
Youngkook Kim, Pohang KR
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20100010215 | Introverted CB[N] Compounds - Inverted cucurbituril compounds having at least one pair of hydrogen atoms protruding into an internal molecular cavity thereof. | 01-14-2010 |
Young-Kook Kim, Pohang KR
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20100291379 | RESIN COATED STEEL SHEET, RESIN COMPOSITION THEREFOR AND STEEL SHEET TREATMENT COMPOSITION - A resin-coated steel sheet having excellent properties such as electroconductivity, electrostatic earth property, fingerprint resistance, corrosion resistance, solvent resistance, workability, press formability, workability at multi-processed part, electromagnetic shielding property, adhesion, and heat release property, a resin composition and a surface treatment composition therefore are provided. The resin-coated steel sheet comprising a base steel sheet; and a resin-coating film formed of a resin composition on the surfaces of the base steel sheet, the resin composition comprising a main resin/a melamine-based curing agent composition, a pigment, a flatting agent and at least one of a fingerprint-resistant additive and an electroconductive additive is provided. The resin composition and the surface treatment composition comprising polyethylene acrylate resin and/or polyurethane resin, a melamine-based curing agent, a silane coupling agent, a metal silicate compound and a titanium compound are also provided. | 11-18-2010 |
Yun-Hyeon Kim, Pohang KR
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20100310149 | DEVICE AND METHOD FOR DETECTING THE JOINTED PARTS OF STRIP IN AN ENDLESS HOT ROLLING PROCESS - There are provided a device and method for detecting joint parts of a steel strip in an endless hot rolling process. The device for detecting joint parts of a steel strip in an endless hot rolling process includes an image signal collection block receiving image signals, each having information on gray level pixels of a steel strip, from a charge coupled device (CCD) camera; an edge line detection block receiving the image signals from the image signal collection block to detect an edge line of the steel strip; a profile calculation block receiving information on the detection of the edge line from the edge line detection block to calculate the sum of gray levels up to an edge line of the steel strip in a traverse direction of the steel strip when the edge line is detected by the edge line detection block; a joint part judgement block receiving information on the sum of the gray levels, which shows a current profile value, from the profile calculation block to judge the edge line as a joint part when a ratio of a mean value of the current profile and a mean value of the previous profile is less than a predetermined value; and an output block receiving information on the judgement of the edge line as the joint part from the joint part judgement block to output a joint part-detecting signal when the edge line is judged to be a joint part. | 12-09-2010 |