Kim, Jeollanam-Do
Bae Yong Kim, Jeollanam-Do KR
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20130012015 | SEMICONDUCTOR DEVICE FOR IMPROVING ELECTRICAL AND MECHANICAL CONNECTIVITY OF CONDUCTIVE PILLERS AND METHOD THEREFOR - A semiconductor device has a semiconductor die having a first surface and a second surface wherein at least one bond pad is formed on the first surface. A passivation layer is formed on the first surface of the semiconductor device, wherein a central area of the at least one bond is exposed. A seed layer is formed on exposed portions of the bond pad and the passivation layer. A conductive pillar is formed on the seed layer. The conductive pillar has a base portion wherein the base portion has a diameter smaller than the seed layer and a stress relief portion extending from a lateral surface of a lower section of the base portion toward distal ends of the seed layer. A solder layer is formed on the conductive pillar. | 01-10-2013 |
Chung Sup Kim, Jeollanam-Do KR
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20140125524 | METHOD AND APPARATUS FOR RADIO DIRECTION FINDING - An apparatus for radio direction finding, the apparatus comprising: a receiver configured to receive target signals to be subjected to the direction finding of signal sources, which are acquired by an antenna array; a channel profiler configured to produce profiles of the target signals received through the receiver; a pre-analyzer configured to preemptively process in a narrowband the wideband target signals based on the profiles that are produced by the channel profiler to produce pre-analyzed information for the wideband target signals; and a direction finder configured to perform the direction finding on the signal sources using the pre-analyzed information and the profilers of the target signals. | 05-08-2014 |
Dae Il Kim, Jeollanam-Do KR
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20080211822 | Method and System For Loading of Image Resource - Disclosed are image resource loading method comprising the steps of: identifying source data associated with a particular cell from a predetermined basic recording space, in case that a rendering event for the cell occurs; sequentially moving ( | 09-04-2008 |
20120172125 | IMAGE RESOURCE LOADING SYSTEM AND METHOD WHICH CARRIES OUT LOADING OF OBJECT FOR RENEWAL OF GAME SCREEN - Disclosed are image resource loading system and method, the system comprising a basic recording space for partitioning a game map into at least one cell and maintaining an object by unit of the cell, a loading target identification unit identifying a cell becoming a target for loading and an object associated with the cell in the basic recording space, in case that a loading event occurs, an order determination unit giving a loading order to the object associated with the cell in accordance with a predetermined determination criterion, and a processor unit loading the object by referring to the given loading order, wherein the order determination unit determines the loading order by considering the size of the object or whether the object is positioned within a predetermined range of the visual field. | 07-05-2012 |
20150268816 | METHOD AND SYSTEM FOR RENEWING SCREEN - There is provided a screen update method and system including: identifying image resource data associated with a first image update event from a predetermined basic recording space in case that the first image update event occurs; loading the identified image resource data in a buffer space including buffers, in which the image resource data are loaded in rotation on the buffer by a frame, respectively; sequentially determining the image resource data loaded on the buffer for each the buffer, rendering the determined image resource data, and generating a first image at a first frame rate; generating a second image associated with a second image update event at a second frame rate in case that the second image update event occurs; compositing the first image with the second image to generate an entire image; and a sixth step of displaying the entire image on a predetermined display means. | 09-24-2015 |
Dal Ho Kim, Jeollanam-Do KR
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20120073639 | SOLAR CELL AND A PRODUCTION METHOD THEREFOR - The present invention provides a solar cell and manufacturing method thereof. The solar cell according to the present invention comprises: first and second electrodes, at least one of which has light transmitting properties; two or more photoelectric conversion layers positioned between the first and second electrodes; and a transflective conductive layer positioned between the photoelectric conversion layers. Further, tunneling layers are also provided between the photoelectric conversion layers and the transflective conductive layer. The efficiency of the solar cell can be improved, as compared with the prior art, by providing tunneling layers and a transflective conductive layer in this way. | 03-29-2012 |
20120118366 | DOUBLE-SIDED LIGHT-COLLECTING ORGANIC SOLAR CELL - Disclosed is a double-sided light-collecting organic solar cell. The double-sided light-collecting organic solar cell comprises: a first light-transmitting electrode; a first photoactive layer disposed on the first light-transmitting electrode; a reflective electrode disposed on the first photoactive layer; a second photoactive layer disposed on the reflective electrode; and a second light-transmitting electrode disposed on the second photoactive layer. According to the present invention, photoactive layers are formed on both sides of a reflective electrode in the middle, and light-transmitting electrodes are formed to enable light to be absorbed at both sides of a cell, to increase the light absorption of the cell and enable the production of a highly efficient organic solar cell. | 05-17-2012 |
Dong Gon Kim, Jeollanam-Do KR
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20100040694 | LOW-MOLECULAR WEIGHT, WATER-SOLUBLE CHITOSAN NANOPARTICLE FOR GENE DELIVERY WITH FOLIC ACID CONJUGAED THERETO AS TARGET LIGAND AND PREPARATION METHOD THEREOF - Disclosed are low-molecular weight, water-soluble chitosan nanoparticles with folic acid conjugated thereto as a target ligand and a preparation method thereof. The nanoparticles can be simply prepared since the strong reactivity of the chitosan allows folic acid to be readily introduced thereinto. Also, the folic acid-conjugated, low-molecular weight, water-soluble chitosan nanoparticles can be useful as gene carriers because they are of low or zero-toxicity, have sizes suitable for use as gene carriers, can readily form complexes with DNA, allow high gene expression rates, and are excellent in targeting tumor cells which are rich in folic acid receptors. | 02-18-2010 |
20110257727 | Expanding Vascular Stent - An expanding vascular stent is disclosed that is inserted into a blood vessel in the human body and expands the blood vessel. The stent is configured in such a way that adjacent rows, each of which is comprised of a plurality of identical cells, are symmetrically arranged, in an out of phase manner. When the stent is expanded in the radial direction, the adjacent rows are expanded in opposite directions, maintaining their linearly symmetrical state. Therefore, the reduction in the length of the stent can be minimized. Since the stent has also a great degree of flexibility, when it is inserted into the blood vessel, it can minimize the damage to the blood vessel wall. | 10-20-2011 |
20130035756 | VASCULAR STENT HAVING A DUAL COATING STRUCTURE - Disclosed is a vascular stent which is inserted inside a blood vessel. The disclosed vascular stent includes: a first coating film comprising a restenosis inhibiting drug provided on the outside surface of the stent strut; and a second coating film comprising an internal-capsule cellularization promoting drug provided on the inside surface of the stent strut. In this way, restenosis and thrombosis can be prevented from occurring inside the stent. | 02-07-2013 |
Dong Jin Kim, Jeollanam-Do KR
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20140077366 | Wafer Level Fan-Out Package With a Fiducial Die - A wafer level fan-out package with a fiducial die is disclosed and may include a semiconductor die and a transparent fiducial die both encapsulated in a molding compound resin, passivation layers on an upper surface and a lower surface of the molding compound resin except where redistribution layers are formed on upper and lower surfaces of the molding compound resin, and a metal pattern on a lower surface of the transparent fiducial die that is visible through an exposed upper surface of the transparent fiducial die. The pattern may comprise a standard coordinate for forming a through mold via utilizing laser drilling. | 03-20-2014 |
20160082496 | HOT PRESS FORMING DEVICE FOR COATED STEEL AND HOT PRESS FORMING METHOD USING SAME - The present invention relates to a hot press forming device for coated steel and a hot press forming method using the same, which can reduce the generation of fine cracks of a molding and can obtain uniform material properties. | 03-24-2016 |
Eun Ah Kim, Jeollanam-Do KR
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20090148542 | Composition comprising an extract of tiarella polyphylla and tiarellic acid isolated therefrom having antiinflammatory, antiallergic and antiasthmatic activity - The present invention relates to a composition comprising an extract of | 06-11-2009 |
Eun Jeong Kim, Jeollanam-Do KR
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20090035917 | METHOD FOR FORMING DEVICE ISOLATION STRUCTURE OF SEMICONDUCTOR DEVICE USING ANNEALING STEPS TO ANNEAL FLOWABLE INSULATION LAYER - A method for forming a device isolation structure of a semiconductor device using at least three annealing steps to anneal a flowable insulation layer is presented. The method includes the steps of forming a hard mask pattern on a semiconductor substrate having active regions exposing a device isolation region of the semiconductor substrate; etching the device isolation region of the semiconductor substrate exposed through the hard mask pattern, and therein forming a trench; forming a flowable insulation layer to fill a trench; first annealing the flowable insulation layer at least three times; second annealing the first annealed flowable insulation layer; removing the second annealed flowable insulation layer until the hard mask pattern is exposed; and removing the exposed hard mask pattern. | 02-05-2009 |
20090061622 | METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE CAPABLE OF PREVENTING LIFTING OF AMORPHOUS CARBON LAYER FOR HARD MASK - In a method for manufacturing a semiconductor device, a conductive layer is formed on a semiconductor substrate. A surface of the conductive layer is then treated by plasma. After the conductive layer is treated, an amorphous carbon layer for a hard mask is formed on the surface of the conductive layer that has been treated by the plasma. | 03-05-2009 |
20090162990 | METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE CAPABLE OF PREVENTING THE DECREASE OF THE WIDTH OF AN ACTIVE REGION - A method for manufacturing a semiconductor device that can prevent the loss of an isolation structure and that can also stably form epi-silicon layers is described. The method for manufacturing a semiconductor device includes defining trenches in a semiconductor substrate having active regions and isolation regions. The trenches are partially filled with a first insulation layer. An etch protection layer is formed on the surfaces of the trenches that are filled with the first insulation layer. A second insulation layer is filled in the trenches formed with the etch protection layer to form an isolation structure in the isolation regions of the semiconductor substrate. Finally, portions of the active regions of the semiconductor substrate are recessed such that the isolation structure has a height higher than the active regions of the semiconductor substrate. | 06-25-2009 |
Eun Mi Kim, Jeollanam-Do KR
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20090169491 | Peptides Having Activities of Insulin Like Growth Factor-1 and their Uses - The present invention relates to a peptide having the activity of insulin like growth factor-1 (IGF-1) and derived from IGF-1, a composition for improving skin conditions or treating a periodontal disease comprising the peptide. The IGF-1 mimicking peptides of this invention have identical functions or actions to natural-occurring IGF-1 and much better stability and skin permeation than natural-occurring IGF-1. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on the treatment, prevention and improvement of diseases or conditions demanding IGF-1 activities. In addition, the peptides of this invention can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics. | 07-02-2009 |
20100120696 | Peptides Having Activities of Epidermal Growth Factor and Its Uses - The present invention relates to peptides comprising the amino acid sequence represented by the following formula 1 and having the activities of epidermal growth factor and their uses: Cys-Met-Tyr-Ile-Glu-Linker-Arg-Gly-Asp (1) The EGF-mimicking peptides of the present invention possess identical functions or activities to natural-occurring human EGF and are able to promote the generation of autocrine EGF in cells. In addition the peptides of the present invention are much higher stability and skin penetration potency than natural-occurring EGF. Therefore, the composition containing the peptide exhibits excellent treatment and prevention efficacies on diseases or conditions demanding EGF activities, and can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics. | 05-13-2010 |
20100160238 | TGFP-CAP Peptide and its Uses - The present invention relates to a GFP-CAP peptide having an amino acid sequence derived from TGF-β1 (transforming growth factor-β1) and a cell adhesion sequence, wherein the amino acid sequence derived from TGF-β1 consists of the amino acid sequence of SEQ ID NO:1 and the TGFP-CAP peptide is represented by the following formula I: Ile-Trp-Ser-Leu-Asp-Thr-Gln-Tyr-Cell adhesion sequence (I). The TGFP-CAP peptide of the present invention exhibits excellent anti-angiogenic activity. In addition, the TGFP-CAP peptide of the present invention prevents effectively melanin generation in skin to have skin whitening effects. The present peptide shows much higher stability and permeability to skin than natural-occurring TGF-β1. Such plausible activities and safety of the present peptide enable advantageously to application to drugs, quasi-drugs and cosmetics. | 06-24-2010 |
20100278756 | Peptides having activities of insulin like growth factor-1 and their uses - The present invention relates to a peptide having the activity of insulin like growth factor-1 (IGF-1) and derived from IGF-1, a composition for improving skin conditions or treating a periodontal disease comprising the peptide. The IGF-1 mimicking peptides of this invention have identical functions or actions to natural-occurring IGF-1 and much better stability and skin permeation than natural-occurring IGF-1. In these connections, the composition comprising the peptides of this invention can exhibit excellent efficacies on the treatment, prevention and improvement of diseases or conditions demanding IGF-1 activities. In addition, the peptides of this invention can be advantageously applied to pharmaceutical compositions, quasi-drugs and cosmetics. | 11-04-2010 |
Eun Sung Kim, Jeollanam-Do KR
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20110228536 | LAMP UNIT - Provided is a lamp unit configured such that light emitted from a lamp is irradiated in a constant irradiation direction when the lamp unit is installed on one surface of a vehicle having a curvature. The lamp unit includes | 09-22-2011 |
Gyoung-A Kim, Jeollanam-Do KR
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20130249820 | Display Device and Method for Manufacturing the Same - Discussed is a display device. The display device includes a thin film transistor, a first protective layer, a second protective layer, a pixel electrode, a connection line, a third protective layer, and a common electrode. | 09-26-2013 |
20140184543 | IN-CELL TYPE TOUCH DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - An in-cell type touch display device includes a panel including a plurality of electrodes, a display driver integrated circuit (IC) and a switching part, the plurality of electrodes being divided into a plurality of groups; and a touch IC generating a touch scan signal and applying the touch scan signal into the switching part, wherein the display driver IC generates a common voltage and applies the common voltage into the switching part, and wherein the switching part applies the common voltage into the plurality of electrodes or sequentially applies the touch scan signal into the electrodes in the plurality of groups according to a driving mode of the panel. | 07-03-2014 |
Han Hong Kim, Jeollanam-Do KR
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20090311531 | LARGE-SIZED VINYL CHLORIDE SEED, METHOD OF PREPARING THE SEED, VINYL CHLORIDE RESIN PREPARED USING THE SEED, AND METHOD OF PREPARING THE VINYL CHLORIDE RESIN - The present invention relates to a large-sized vinyl chloride seed with an average particle size of 0.65 to 1.5 μm, a vinyl chloride resin with improved low-viscosity properties, and preparation methods thereof. The preparation of the large-sized vinyl chloride seed includes adding a vinyl chloride monomer, an emulsifier, and a polymerization initiator to an aqueous medium; homogenizing the mixed solution using a rotor-stator type homogenizer; and subjecting the resultant monomer droplets to a polymerization reaction. | 12-17-2009 |
20120123077 | VINYL CHLORIDE RESIN WITH LOW VISCOSITY FOR FOAMING APPLICATION AND METHOD OF PREPARING THE SAME - Provided are a vinyl chloride-based resin formed by polymerization of vinyl chloride-based small seed particles having an average particle diameter range of 0.15 μm to 0.5 μm prepared by emulsion polymerization and vinyl chloride-based large seed particles having an average particle diameter range of 0.51 μm to 0.8 μm prepared by micro-suspension polymerization, in which a content ratio(weight ratio) of the large seed particles to the small seed particles is in a range of 1 to 2, and a method of preparing the vinyl chloride-based resin. Excellent low viscosity characteristics of the vinyl chloride resin at high and low shear rates may be obtained by controlling the particle size of the small seed prepared by emulsion polymerization. | 05-17-2012 |
20140342158 | LARGE-SIZED VINYL CHLORIDE SEED, METHOD OF PREPARING THE SEED, VINYL CHLORIDE RESIN PREPARED USING THE SEED, AND METHOD OF PREPARING THE VINYL CHLORIDE RESIN - The present invention relates to a large-sized vinyl chloride seed with an average particle size of 0.65 to 1.5 μm, a vinyl chloride resin with improved low-viscosity properties, and preparation methods thereof. The preparation of the large-sized vinyl chloride seed includes adding a vinyl chloride monomer, an emulsifier, and a polymerization initiator to an aqueous medium; homogenizing the mixed solution using a rotor-stator type homogenizer; and subjecting the resultant monomer droplets to a polymerization reaction. | 11-20-2014 |
Hee-Jin Kim, Jeollanam-Do KR
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20090142255 | LITHIUM-MANGANESE OXIDES, METHOD FOR PREPARING THE SAME, AND LITHIUM ADSORBENT USING THE SAME - There is provided Lithium-manganese oxides expressed as the following chemical formula 1, | 06-04-2009 |
20110294020 | NEGATIVE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME - This invention relates to a negative active material for a lithium secondary battery, a method of preparing the same and a lithium secondary battery including the same. This negative active material exhibits high capacity and superior cycle-life characteristics and is thus usefully employed in a lithium secondary battery which shows high capacity during high-rate charge•discharge. | 12-01-2011 |
Heon Kim, Jeollanam-Do KR
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20090192277 | Method of producing cyclic olefin polymers having polar functional groups, olefin polymer produced using the method and optical anisotropic film comprising the same - A method of producing a cyclic olefin polymer having a polar functional group and a high molecular weight with a high yield in which a catalyst is not deactivated due to polar functional groups, moisture and oxygen is provided. According to the olefin polymerization method, deactivation of a catalyst due to polar functional groups of monomers can be prevented, and thus a polyolefin having a high molecular weight can be prepared with a high yield, and the ratio of catalyst to monomer can be less than 1/5000 due to good activity of the catalyst, and thus removal of catalyst residues is not required. | 07-30-2009 |
Hong-Gee Kim, Jeollanam-Do KR
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20160082496 | HOT PRESS FORMING DEVICE FOR COATED STEEL AND HOT PRESS FORMING METHOD USING SAME - The present invention relates to a hot press forming device for coated steel and a hot press forming method using the same, which can reduce the generation of fine cracks of a molding and can obtain uniform material properties. | 03-24-2016 |
Ho-Sung Kim, Jeollanam-Do KR
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20150113467 | DEVICE AND METHOD FOR INPUTTING LETTERS IN A MOBILE TERMINAL - The present invention relates to a device and method for inputting letters in a mobile terminal. The letter inputting method according to the present invention comprises the steps of: displaying, on a touch screen, a plurality of letter key buttons to which a plurality of letters are allocated and a plurality of number key buttons to which one number is allocated in a letter input mode; sensing touches on the letter key buttons and the number key buttons; and determining, when the touches on the letter key button and the number key button are sensed, the letter selected from among the plurality of letters allocated to the touched letter key button on the basis of the number allocated to the touched number key button. | 04-23-2015 |
Hyeon-Kuk Kim, Jeollanam-Do KR
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20080298903 | Reinforcement Liner Installation Mold For The Corrugated Steel Plate Structure - The present invention relates to a reinforcement liner installation mold for a corrugated steel plate structure. The reinforcement liner installation mold for the corrugated steel plate structure according to the present invention is mounted on one surface of a corrugated steel plate and forms a reinforcement liner when concrete is placed inside the mold the placed concrete cures. The mold includes a plurality of unit mold panels, each having a rectangular front panel part and two side panel parts integrally formed along the opposite lengthwise edges of the front panel part. The plurality of unit mold panels is sequentially fastened to the corrugated steel plate by a plurality of anchor bolts and a plurality of nuts along the outer surface of the corrugated steel plate in a lengthwise direction. | 12-04-2008 |
20080307744 | Reinforcement Method and Reinforcement Structure of the Corrugated Steel Plate Structure - The present invention relates to a method and structure for reinforcing a corrugated steel plate structure. The present invention provides a method of reinforcing a corrugated steel plate structure using a liner provided on one surface of a corrugated steel plate, the reinforcing method using the liner comprising: an anchor bolt installing step of forming an anchor bolt insert hole in the surface of the corrugated steel plate and installing an anchor bolt in the anchor bolt insert hole such that the upper end of the anchor bolt protrudes from the surface of the corrugated steel plate to a predetermined height; a reinforcing bar installing step of fastening a reinforcing bar to the anchor bolt using a wire; a mold installing step of mounting a mold to the anchor bolt using a nut such that the reinforcing bar is covered with the mold; a concrete placing step of placing concrete inside the mold; and a mold removing step of removing the mold after the placed concrete has been cured. | 12-18-2008 |
Hyung-Jin Kim, Jeollanam-Do KR
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20100063199 | GRAFT COPOLYMER FOR TRANSPARENT THERMOPLASTIC POLYURETHANE RESIN, PREPARATION METHOD THEREOF, AND POLYURETHANE RESIN COMPOSITION CONTAINING THE SAME - The present invention relates to a graft copolymer for transparent thermoplastic polyurethane resin, a preparing method thereof and a polyurethane resin composition comprising the same, more precisely a graft copolymer for transparent thermoplastic polyurethane resin prepared by graft copolymerization of (a) 50-85 weight % of rubber latex having multi-layered structure composed of an inner layer and an outer layer comprising a conjugated diene monomer and an ethylenically unsaturated aromatic compound in which the refraction index of the inner layer is greater than that of the outer layer; and (b) 15-50 weight % of a C | 03-11-2010 |
Hyung Keun Kim, Jeollanam-Do KR
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20100016236 | Osteogenic synthetic peptides, pharmaceutical compositions comprising the same, and medium containing the same - Disclosed herein is an osteogenic synthetic peptide, derived from bone morphogenetic protein-7, consisting of a sequence of 15 amino acid residues. Provided are also a pharmaceutical composition and a medium composition comprising the same. Having remarkable activity related to promoting osteoblast differentiation, the osteogenic synthetic peptide is very useful in the treatment of osteoporosis, bone defects and/or osteoarthritis. | 01-21-2010 |
Hyun-Jung Kim, Jeollanam-Do KR
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20150182571 | COMPOSITION COMPRISING DENDROPANAX MORBIFERAEXTRACT OR COMPOUND DERIVED THEREFROM AS ACTIVE INGREDIENT FOR PREVENTING AND TREATING BENIGN PROSTATIC HYPERPLASIA - Provided is a use of | 07-02-2015 |
Jae Yun Kim, Jeollanam-Do KR
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20120033498 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING THE SAME - A semiconductor memory device comprises planes each configured to comprise flag cells storing data about program methods of memory cells of the plane, page buffer units configured to sense the data of the flag cells, a flag cell data detection circuit configured to make a determination of program methods of the planes on the basis of a result, obtained by comparing the sensed data of the flag cells of the planes, and the sensed data of the flag cells, and a microcontroller configured to control the page buffer units, wherein the page buffer units read least significant bit (LSB) data of the planes or both the least significant bit (LSB) data and most significant bit (MSB) data on the basis of the determination of the flag cell data detection circuit. | 02-09-2012 |
20120140572 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device includes a switching element coupled between a power supply line and an output terminal of a power supply circuit for supplying a power supply voltage, wherein the switching element is configured to be turned on in response to a standby signal, a page buffer including a plurality of latch circuits, wherein a voltage input terminal of at least one of the latch circuits is coupled to the output terminal of the power supply circuit and a voltage input terminal of at least another one of the latch circuits is coupled to the power supply line, and a control logic circuit configured to generate the standby signal according to an operation mode of the semiconductor memory device. | 06-07-2012 |
Jin-Man Kim, Jeollanam-Do KR
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20150273696 | Mobile Robot for Detecting and Repairing Damages of Hull - Disclosed is a mobile robot for detecting and repairing damages of a hull, including: a mobile robot unit which includes at least one frame to which motor-driven drive wheels are installed, frame connectors which flexibly connect the frames with each other, and at least one robot electromagnet and adsorption module mounted on each of the frames, and is configured to be attached to the hull through the robot electromagnet so as to move or stop on a surface of the hull by the drive wheels; a stage unit which includes a rechargeable battery mounted therein to supply power to the mobile robot unit, and a docking module provided to dock with or separate from the mobile robot unit; and a connection line configured to be wound or unwound while receiving tension controlled by the stage unit, and electrically connected between the mobile robot unit and the stage unit. | 10-01-2015 |
Jong-Deog Kim, Jeollanam-Do KR
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20100135665 | BURST MODE OPTICAL REPEATER - A burst mode optical repeater is provided. The burst mode optical repeater receives optical signals, which are transmitted from a plurality of optical network units (ONUs) in a passive optical network (PON) to a central office using a time division multiplexing access (TDMA) method, and relays the received optical signals using an optical-electrical-optical (OEO) method. Since the burst mode optical repeater can be installed anywhere between an optical line terminal (OLT) and the ONUs, the number of subscribers and transmission range that can be supported by a corresponding network can be increased. | 06-03-2010 |
20100135666 | CLOCK PHASE ALIGNING APPARATUS FOR BURST-MODE DATA - Disclosed is a clock phase aligning apparatus capable of synchronizing a clock signal in the middle of an upstream burst mode data bit in an optical line terminal of a passive optical network. The clock phase aligning apparatus effectively aligns a phase of a clock signal with a phase of data during an overhead period of burst mode packet data through an over-sampling scheme and a digital scheme. Burst mode data signals are subject to an over-sampling through a high speed continuous mode analog circuit and then converted into low speed parallel signals through a parallel conversion unit. Such low speed parallel signals are processed with respect to sampling patterns through a digital look-up scheme in a logic circuit device such that the phase of data is arranged with the phase of a clock signal during a limited bit stream specified in a burst mode preamble timing. | 06-03-2010 |
20100322626 | MULTIPLE PASSIVE OPTICAL NETWORK SYSTEM - Disclosed are a multiple passive optical network system and a wavelength splitter/combiner used in the same. The multiple passive optical network (PON) system includes a first PON, and a second PON which provides a service different in speed and capacity from the first PON while partially sharing network resources with the first PON. Thereby a subscriber can receive service through a network having a desired capacity and speed. | 12-23-2010 |
20140234450 | ANTI-ANGIOGENIC AGENTS AND ANTI-OBESITY SUBSTANCES APPLIED WITH ANTI-ANGIOGENESIS FROM NATURAL PRODUCTS - Disclosed herein are an anti-obesity agent from natural products based on angiogenesis inhibitory actions, and an angiogenesis inhibitor or a composition for inhibiting obesity, containing at least one selected from the group consisting of Psoraleae Semen extract, Siegesbeckiae Herba extract, and Corni Fructus extract. Because the Psoraleae Semen extract, Siegesbeckiae Herba extract, and Corni Fructus extract of the present invention exhibit angiogenesis inhibitory effects and obesity inhibitory effects, they may be usefully used as an agent for prevention and treatment of angiogenesis-related diseases or obesity. | 08-21-2014 |
Jong Gu Kim, Jeollanam-Do KR
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20130215034 | EXTRACTION METHOD FOR MULTI-TOUCH FEATURE INFORMATION AND RECOGNITION METHOD FOR MULTI-TOUCH GESTURES USING MULTI-TOUCH FEATURE INFORMATION - The present invention relates to an extraction method for multi-touch feature information and a recognition method for multi-touch gestures using the multi-touch feature information, and more specifically, to the extraction method for multi-touch feature information and recognition method for multi-touch gestures using the multi-touch feature information, wherein: multi-touch feature information, which does not depend on the number of touch points, is extracted; and the accuracy in gesture recognition is improved by using the extracted multi-touch feature information. | 08-22-2013 |
20140177923 | METHOD FOR TRACKING MULTIPLE IMAGE OBJECTS BASED ON A PENALTY GRAPH FOR AVOIDING HIJACKING OF A TRACKER - A method for tracking multiple image objects, includes resampling particles from each of the image objects tracked in a previous image, calculating respective weights of the resampled particles, and predicting and tracking locations of the image objects in a current image based on values obtained by multiplying the locations of the particles by corresponding weights, wherein when an image object of the previous image has a neighboring image object located within a threshold distance, weights of the particles sampled from the image object are calculated by multiplying image values of the current image by penalties, which are values of distances between the corresponding particles and the neighboring image object. The method is capable of avoiding a hijacking problem in which identifiers of nearby objects are confused with each other or disappear during the tracking of multiple objects. | 06-26-2014 |
Jong-Sang Kim, Jeollanam-Do KR
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20140349133 | HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT ADHESIVENESS AT ULTRA-LOW TEMPERATURES AND METHOD MANUFACTURING THE SAME - Provided is a hot-dip galvanized steel sheet having excellent adhesiveness at ultra-low temperatures as well as fine spangles, and a method of manufacturing the same. According to the present invention, a hot-dip galvanized steel sheet having excellent adhesiveness at ultra-low temperatures includes a base steel sheet, a composite layer formed on the base steel sheet and including transition metal, an inhibition layer formed on the composite layer and including a iron-aluminum (Fe—Al) based intermetallic compound, and a zinc (Zn)-plated layer formed on the inhibition layer, in which an average diameter of spangles in the zinc-plated layer is 150 μm or less, and a method of manufacturing the hot-dip galvanized steel sheet is provided. | 11-27-2014 |
Joon-Sik Kim, Jeollanam-Do KR
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20130314785 | RESIN COMPOSITION AND OPTICAL FILM FORMED BY USING THE SAME - Provided are a resin composition and an optical film formed by using the same, and more particularly, a resin composition including 85 to 95 parts by weight of a matrix copolymer resin including an alkyl(meth)acrylate-based unit, an acryl-based unit containing a benzene ring, and a (meth)acrylic acid unit, and 5 to 15 parts by weight of a polymer resin having a molecular weight range of 150,000 to 1,000,000 and an optical film formed by using the composition. A resin composition according to the present invention may provide a protective film for a polarizing plate having excellent heat resistance and toughness as well as excellent optical properties, and thus, an optical film formed by using the resin composition of the present invention may be used in information electronic devices such as display devices for various applications. | 11-28-2013 |
Jung-Sik Kim, Jeollanam-Do KR
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20110063468 | METHOD AND APPARATUS FOR RETRIEVING LABEL - Disclosed is a method for retrieving a label in a portable terminal. The method includes obtaining a label image photographed through a camera, extracting characters included in the label image and recognizing the extracted characters, detecting at least one label including the recognized character from a label database including multiple labels and information on the multiple labels and constituting a preliminary label candidate group including said at least one label, detecting an image characteristic of the label image, detecting at least one label having an image characteristic, which is similar with the detected image characteristic, from the preliminary label candidate group, and constituting a final label candidate group, and providing each of said at least one label included in the final label candidate group and detailed information corresponding to each of said at least one label. | 03-17-2011 |
Jung Su Kim, Jeollanam-Do KR
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20110250415 | Ultraviolet Curable Resin Composition for Transparent Color-Painted Steel Sheet, and Steel Sheet Using Same - An ultraviolet (UV) curable resin composition is provided which includes 25 to 45 parts by weight of a modified epoxy acrylate oligomer; and 10 to 25 parts by weight of a urethane acrylate oligomer. Further provided is a metal sheet that is transparent and corrosion resistant, impact resistant, scratch resistant, adhesive, anti-corrosive, and bendable (workable) by forming a coating film on the surface of a metal material such as a steel material, specifically a steel sheet, using the UV curable resin composition mentioned above. | 10-13-2011 |
Keun-Sik Kim, Jeollanam-Do KR
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20130261174 | PHARMACEUTICAL AND FOOD COMPOSITIONS FOR PREVENTING OR TREATING DIABETES OR OBESITY - The present invention relates to pharmaceutical and food compositions for preventing or treating diabetes or obesity, and more particularly to pharmaceutical compositions and functional foods for preventing or treating diabetes or obesity, which contain, as an active ingredient, a novel compound synthesized from a compound separated from an extract of the | 10-03-2013 |
20140073614 | PHARMACEUTICAL AND FOOD COMPOSITIONS FOR PREVENTING OR TREATING DIABETES OR OBESITY - The present invention relates to pharmaceutical and food compositions for preventing or treating diabetes or obesity, and more particularly to pharmaceutical compositions and functional foods for preventing or treating diabetes or obesity, which contain, as an active ingredient, a novel compound synthesized from a compound separated from an extract of the | 03-13-2014 |
20140094514 | PHARMACEUTICAL AND FOOD COMPOSITIONS FOR PREVENTING OR TREATING DIABETES OR OBESITY - The present invention relates to pharmaceutical and food compositions for preventing or treating diabetes or obesity, and more particularly to pharmaceutical compositions and functional foods for preventing or treating diabetes or obesity, which contain, as an active ingredient, a novel compound synthesized from a compound separated from an extract of the | 04-03-2014 |
20150038733 | METHOD FOR SYNTHESIZING RAMALIN AND RAMALIN PRECURSOR BY USING GLUTAMIC ACID DERIVATIVE AND HYDROXY ANILINE OR HYDROXY ANILINE HAVING PROTECTED HYDROXY GROUP - Disclosed is a method of the synthesis of ramalin. It comprises reacting a glutamic acid derivative, which is prepared using alkylchloroformate, with a hydrazine salt compound, which is prepared from hydroxy aniline, whether protected or not. The synthesis method allows ramalin, excellent in antioxidant and anti-inflammatory activity, to be simply synthesized at stable yield even without use of a highly toxic solvent such as DMF. In addition, the method is cost competitive, and provides ramalin at high efficiency, thus enabling the mass production of ramalin. | 02-05-2015 |
Mi-Joo Kim, Jeollanam-Do KR
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20140319927 | POWER SUPPLY AND PICKUP SYSTEM CAPABLE OF MAINTAINING STABILITY OF TRANSMISSION EFFICIENCY DESPITE CHANGES IN RESONANT FREQUENCY - The present invention relates to a power supply and pickup system capable of maintaining stability of transmission efficiency despite changes in a resonant frequency. More particularly, the present invention relates to a power supply and pickup system capable of maintaining the stability of efficiency of transmitting power to a pickup device from a power supply device even when a voltage or current changes by the variation in a resonant frequency. According to the power supply and pickup system of the present invention, Q-factor of a power supply and pickup system is set to a low value, a stability of efficiency of transmitting power to a pickup device from a power supply device is maintained even when a voltage of current changes by the variation in a resonant frequency. | 10-30-2014 |
Ohk Sung Kim, Jeollanam-Do KR
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20110168134 | Fuel Pump Module - A fuel pump module, in which an in-tank filter and a fuel pump are installed at respective locations and held by a pump retainer, thereby allowing fuel to easily flow in the fuel pump module and realizing smallness and improved filtering performance of the fuel pump module. | 07-14-2011 |
Sang Hun Kim, Jeollanam-Do KR
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20150084869 | METHOD AND APPARATUS FOR RECOGNIZING KEY INPUT FROM VIRTUAL KEYBOARD - Disclosed are a method and an apparatus for recognizing a key input from a virtual keyboard according to one embodiment of the present invention. The method for recognizing a key input from a virtual keyboard according to one embodiment of the present invention is a method for recognizing a key input from a virtual keyboard using at least one camera, e.g. two cameras or one 3D camera, and includes the steps of: tracking a user tool when the actuation of the user tool for a key input on the virtual keyboard is detected using the camera, and continuing the tracking until the vertical coordinate of the position of the user tool is less than or equal to a predetermined vertical threshold value; and determining that a key input has been carried out at the last tracked horizontal position of the user tool. | 03-26-2015 |
Se Hoon Kim, Jeollanam-Do KR
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20160077790 | AUDIO DATA OPERATING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME - Methods and apparatuses of operating audio data of an electronic device are provided. A storage space is generated where decoded audio data is stored. Frames are stored in the storage space. The frames have a playable unit length that corresponds to a full length that is formed when encoded audio data is decoded. The encoded audio data is decoded from a requested playback point and the decoded audio data is stored in the storage space, upon detecting a request for playback of audio data at the requested playback point. The decoded audio data is output. | 03-17-2016 |
Seok Hyun Kim, Jeollanam-Do KR
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20140130162 | PHISHING PREVENTING SYSTEM AND OPERATING METHOD THEREOF - A phishing preventing system includes: a user computer outputting, at the time of accessing a predetermined website, a request signal for verifying whether the website is authenticated; a web server generating link information on the website at the time of inputting user information on the user computer and the request signal at the time of accessing the website and outputting the link information to the user computer; and a user terminal verifying whether the website is authenticated by comparing the link information with set normal authentication information by receiving the user information corresponding to the link information from the web server at the time of inputting terminal link information corresponding to the link information from the user computer. | 05-08-2014 |
20140213243 | SERVICE EQUIPMENT CONTROL METHOD AND USER EQUIPMENT FOR PERFORMING THE SAME - Disclosed is a service equipment control method for easily controlling a plurality of pieces of service equipment with one application. The service equipment control method includes requesting control interface information, used for controlling control target service equipment, from the control target service equipment, receiving the control interface information from the control target service equipment in response to the request, and outputting the received control interface information to a user. Accordingly, it is not necessary to install a home gateway, and a plurality of pieces of control target service equipment can be controlled using one application without needing to install an application for individual service equipment for controlling the service equipment. | 07-31-2014 |
Shin Il Kim, Jeollanam-Do KR
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20100024595 | Method and Apparatus for Treating Return Ores Using Plasma - There is provided a method and an apparatus for treating return ores using plasma, capable of treating sintered return ores generated in a sintering process in a steel maker or return ores (iron ores) employed in other ironmaking process such as FINEX. The method of treating return ores using plasma includes: providing return ores sorted out by a sorting process; and bonding the return ores by fusing and agglomerating the return ores using plasma. Also, an apparatus for treating return ores using plasma includes a plasma heating device used to fuse and agglomerate sorted return ores. The return ores of a predetermined grain size are fusion-bonded and agglomerated using a flame of a plasma heating device. Particularly, the return ores can be treated in a massive amount to enhance productivity of a fusion-bonding process of the return ores. Furthermore, a great amount of sintered return ores generated in the sintering process can be subjected to a fewer number of re-treatment processes. | 02-04-2010 |
20130098209 | Method for Treating Return Ores Using Plasma - A method and an apparatus for treating return ores using plasma, capable of treating sintered return ores generated in a sintering process in a steel maker or return ores (iron ores) employed in other ironmaking process such as FINEX. The method of treating return ores using plasma includes: providing return ores sorted out by a sorting process; and bonding the return ores by fusing and agglomerating the return ores using plasma. Also, an apparatus for treating return ores using plasma includes a plasma heating device used to fuse and agglomerate sorted return ores. The return ores of a predetermined grain size are fusion-bonded and agglomerated using a flame of a plasma heating device. Particularly, the return ores can be treated in a massive amount to enhance productivity of a fusion-bonding process of the return ores. Furthermore, a great amount of sintered return ores generated in the sintering process can be subjected to a fewer number of re-treatment processes. | 04-25-2013 |
Su-Hwan Kim, Jeollanam-Do KR
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20140045676 | ALKALI-FREE GLASS AND PREPARATION THEREOF - The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no alkali metal oxide according to the present invention comprises 61 to 73 wt % of SiO | 02-13-2014 |
Sung-Hwan Kim, Jeollanam-Do KR
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20140339824 | INPUT/OUTPUT PIPE REINFORCING DEVICE FOR VEHICLE COMPRESSOR - The present invention relates to an input/output pipe reinforcing device for a vehicle compressor, whereby it is possible to prevent a linking area between the compressor and the input/output pipe from becoming damaged or deformed due to vehicle engine vibration and loads transmitted from the outside. The invention relates to a reinforcing device which is provided in the linking area between a compressor linked to the vehicle engine and an input/output pipe for the inflow or outflow of a coolant compressed in the compressor, wherein the reinforcing device comprises: a body part which surrounds the outer circumferential surface of the input/output pipe and comprises a first body formed to support the outer circumferential surface of the input/output pipe, and a second body formed corresponding to the first body; a hinge shaft which is provided on one side in the length direction of the body part, and which secures the first body and the second body in a mutually rotatable fashion; and a flange which is joined to the compressor and comprises a first expanded part formed expanding towards the outer circumferential edge of the first body at one end in the length direction of the first body, a second expanded part formed in the second body so as to correspond to the first expanded part, and a securing part formed in the portion where the first expanded part and second expanded part touch in order to secure the first body and the second body. | 11-20-2014 |
Sung-Joon Kim, Jeollanam-Do KR
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20090014500 | Weight Balancer and Pipe Joining Method - The present invention relates to a weight balancer ( | 01-15-2009 |
Sun-Ung Kim, Jeollanam-Do KR
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20090096741 | Liquid crystal display device including backlight unit and method of driving the same - A liquid crystal display device includes: a light emitting diode array unit including at least two groups of light emitting diode arrays for emitting light; a light emitting diode driving unit for supplying at least two pulse width modulation signals having different phases from each other to the at least two groups of light emitting diode arrays, respectively; a liquid crystal display panel for displaying images using the light from the light emitting diode array unit; and a timing controller for controlling the light emitting diode driving unit and the liquid crystal display panel. | 04-16-2009 |
Tae-Chul Kim, Jeollanam-Do KR
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20110097973 | Method and Apparatus for Removing Scale from Hot-Rolled Steel Strip - A method for continuously removing scale from a hot-rolled carbon steel strip includes: cracking the scale on the hot-rolled steel strip; shot-blasting the cracked scale to remove the scale; deforming the hot-rolled steel strip so as to weaken the bond between scale remaining after the shot-blasting and the hot-rolled steel strip and so as to impart surface roughness to the hot-rolled steel sheet; and polishing the deformed hot-rolled steel strip to remove the remaining scale. | 04-28-2011 |
Tae-Kyung Kim, Jeollanam-Do KR
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20150155520 | Organic Light Emitting Device - An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area. | 06-04-2015 |
20160099432 | Organic Light Emitting Device - An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area. | 04-07-2016 |
Yang-Soo Kim, Jeollanam-Do KR
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20090142255 | LITHIUM-MANGANESE OXIDES, METHOD FOR PREPARING THE SAME, AND LITHIUM ADSORBENT USING THE SAME - There is provided Lithium-manganese oxides expressed as the following chemical formula 1, | 06-04-2009 |
20110294020 | NEGATIVE ACTIVE MATERIAL FOR A LITHIUM SECONDARY BATTERY, METHOD FOR MANUFACTURING SAME, AND LITHIUM SECONDARY BATTERY COMPRISING SAME - This invention relates to a negative active material for a lithium secondary battery, a method of preparing the same and a lithium secondary battery including the same. This negative active material exhibits high capacity and superior cycle-life characteristics and is thus usefully employed in a lithium secondary battery which shows high capacity during high-rate charge•discharge. | 12-01-2011 |
Yong Woon Kim, Jeollanam-Do KR
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20110165434 | COATING COMPOSITION FOR STEEL SHEETS HAVING ZINC AND ZINC ALLOY COATING LAYER, METHOD FOR FORMING COATING LAYER USING THE COATING COMPOSITION AND STEEL SHEET HAVING THE COATING LAYER FORMED THEREOF - A coating composition for zinc- and zinc alloy-coated steel sheets includes: 1 to 30% by weight of hypophosphorous acid, 0.1 to 10% by weight of manganese, 0.01 to 5% by weight of a polyvinyl compound, zinc oxide and the balance of water, and further comprises 20% by weight or less of alcohol, when necessary, wherein the zinc oxide is included in such a content that, when 50 Ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 Ml (milliliters) or less, and a content of free acid in the coating composition is adjusted to such an amount that, when 50 Ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 Ml (milliliters) or less. The coating film formed on the steel sheet using the coating composition shows excellent properties such as lubricating property, adhesion and coating removal property, and also has a fine surface appearance. | 07-07-2011 |
Yoon-Ho Kim, Jeollanam-Do KR
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20100063199 | GRAFT COPOLYMER FOR TRANSPARENT THERMOPLASTIC POLYURETHANE RESIN, PREPARATION METHOD THEREOF, AND POLYURETHANE RESIN COMPOSITION CONTAINING THE SAME - The present invention relates to a graft copolymer for transparent thermoplastic polyurethane resin, a preparing method thereof and a polyurethane resin composition comprising the same, more precisely a graft copolymer for transparent thermoplastic polyurethane resin prepared by graft copolymerization of (a) 50-85 weight % of rubber latex having multi-layered structure composed of an inner layer and an outer layer comprising a conjugated diene monomer and an ethylenically unsaturated aromatic compound in which the refraction index of the inner layer is greater than that of the outer layer; and (b) 15-50 weight % of a C | 03-11-2010 |
20100292390 | IMPACT STRENGTH MODIFIERS FOR THERMOPLASTIC POLYESTER AND THERMOPLASTIC POLYESTER RESIN COMPOSITION CONTAINING THE SAME - The present invention relates to an impact strength modifier for thermoplastic polyester resin and a thermoplastic polyester resin composition containing the same, more precisely an impact strength modifier for thermoplastic polyester resin prepared by graft-polymerization of a) 20-80 weight % of multilayered rubber latex in which the ratio of particle diameter (P | 11-18-2010 |
Young Geun Kim, Jeollanam-Do KR
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20110165434 | COATING COMPOSITION FOR STEEL SHEETS HAVING ZINC AND ZINC ALLOY COATING LAYER, METHOD FOR FORMING COATING LAYER USING THE COATING COMPOSITION AND STEEL SHEET HAVING THE COATING LAYER FORMED THEREOF - A coating composition for zinc- and zinc alloy-coated steel sheets includes: 1 to 30% by weight of hypophosphorous acid, 0.1 to 10% by weight of manganese, 0.01 to 5% by weight of a polyvinyl compound, zinc oxide and the balance of water, and further comprises 20% by weight or less of alcohol, when necessary, wherein the zinc oxide is included in such a content that, when 50 Ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 Ml (milliliters) or less, and a content of free acid in the coating composition is adjusted to such an amount that, when 50 Ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 Ml (milliliters) or less. The coating film formed on the steel sheet using the coating composition shows excellent properties such as lubricating property, adhesion and coating removal property, and also has a fine surface appearance. | 07-07-2011 |
Younghwan Kim, Jeollanam-Do KR
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20110188712 | METHOD AND APPARATUS FOR DETERMINING FAKE IMAGE - An apparatus for determining a fake image includes an image-acquiring block for acquiring an image captured by and input from a camera; and a background-learning block for learning a background of the image to create a learning background. Further, the apparatus for determining the fake image includes a face extracting-block for extracting a face region of a person to be authenticated when an input image for authentication is transmitted from the camera; and an inter-background comparing block for comparing a present background of an input image with the learning background. Furthermore, the apparatus for determining the fake image includes a motion information-comparing block for extracting motion information in the face region and the present background to compare the same with each other; and a fake image-determining block for determining whether the input image is faked using the compared results of the motion information and the backgrounds. | 08-04-2011 |