An, Yongin-Si
Byoung-Wook An, Yongin-Si KR
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20140194021 | PROCESS FOR PRODUCING POLYESTER FIBER - The present invention relates to polyester fiber that can be used as fabric for an airbag. In particular, the present invention relates to a process for producing polyester fiber comprising conducting an esterification reaction of a dicarboxylic acid composition and glycol in a predetermined ratio; conducting a polycondensation reaction of the oligomer produced by the esterification reaction; conducting a solid state polymerization of the polymer produced by the polycondensation; and melt spinning and drawing the polyester chip produced by the solid state polymerization, fiber for an airbag produced thereby, and fabric for an airbag comprising the same. | 07-10-2014 |
Cheolgeun An, Yongin-Si KR
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20150103500 | ELECTRONIC COMPONENT, ELECTRIC DEVICE INCLUDING THE SAME, AND BONDING METHOD THEREOF - Provided is an electronic component including a pad region including a plurality of pads extending along corresponding extension lines and arranged in a first direction, and a signal wire configured to receive a driving signal from the pad region, wherein the plurality of pads include a plurality of first pads arranged continuously and a plurality of second pads arranged continuously, and extension lines of the plurality of first pads substantially converge into a first point and extension lines of the plurality of second pads substantially converge into a second point different from the first point. | 04-16-2015 |
Chul-Wan An, Yongin-Si KR
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20130149830 | METHODS OF FORMING FIELD EFFECT TRANSISTORS HAVING SILICON-GERMANIUM SOURCE/DRAIN REGIONS THEREIN - Methods of forming field effect transistors include selectively etching source and drain region trenches into a semiconductor region using a gate electrode as an etching mask. An epitaxial growth process is performed to fill the source and drain region trenches. Silicon germanium (SiGe) source and drain regions may be formed using an epitaxial growth process. During this growth process, the bottoms and sidewalls of the trenches may be used as “seeds” for the silicon germanium growth. An epitaxial growth step may then be performed to define silicon capping layers on the SiGe source and drain regions. | 06-13-2013 |
Deog-Byoung An, Yongin-Si KR
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20160108782 | VIBRATION-TYPE OIL SEPARATOR AND BLOW-BY GAS RECIRCULATION SYSTEM EMPLOYING THE SAME - A vibration-type oil separator includes a housing having a blow-by gas entering path through which a blow-by gas enters, an oil-discharging path which discharges an oil separated from the blow-by gas to outside, and a gas-discharging path which discharges a gas obtained by separating the oil from the blow-by gas to the outside. A vibration cylinder has an orifice formed thereon for escaping the gas and generating vibration by a back pressure of the blow-by gas and an external force applied to the housing to separate the oil and the blow-by gas. A fixing rod fixes the vibration cylinder in an internal space of the housing, in which both side portions thereof are fixed to the housing and a central portion thereof is fixed to the vibration cylinder. | 04-21-2016 |
20160138443 | OIL SEPARATOR - An oil separator includes a housing into which mixed gas in which unburned gas and engine oil are mixed with each other is introduced from a crank case; a centrifuge mounted in the housing and generating centrifugal force to the mixed gas to thereby separate the engine oil from the mixed gas; and a filter separator mounted in the housing and filtering the engine oil in the mixed gas. Since the engine oil is primarily separated through the centrifuge and secondarily separated through the filter separator, engine oil separation efficiency is improved as compared to the related art, and the same amount of gas may be treated even with a small size as compared to the related art. | 05-19-2016 |
Eun Jung An, Yongin-Si KR
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20130202667 | HYDROGEL PARTICLE COATED WITH LIPID AND METHOD FOR MANUFACTURING SAME - The present invention relates to hydrogel particles coated with lipid, which are made from dispersing hydrogel particles in an organic solvent in which lipids are dissolved, and to a method for manufacturing same. Unlike the existing method for manufacturing hydrogel core vesicles, the present invention can effectively manufacture same by using an emulsification method, without involving the steps of chemical treatment of the surface of hydrogels or dilution, thereby facilitating mass production and preventing the decrease of drug encapsulation efficiency. The present method could be widely used for research on delivery carriers of oil/water-soluble active material or cell structure reproduction and more particularly, a keratinocyte mimetic of the present invention containing natural moisturizing factors can contain a large quantity of bound water for a long time, thereby exhibiting superior capability to retain moisture and moisturize, and providing a composition for an ingredient in cosmetics for moisturizing. | 08-08-2013 |
Eun Serb An, Yongin-Si KR
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20100165253 | BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - Disclosed are a backlight assembly including a light guide plate having at least one slit, at least one light source unit disposed at a side of the light guide plate, and a lower cover which accommodates the light source unit and has at least one support coupled with the at least one slit. | 07-01-2010 |
20100231815 | SUPPORTING DEVICE FOR DISPLAY UNIT AND DISPLAY UNIT HAVING THE SAME - A supporting device includes a support, serving to support a main body of the display unit, formed by injection molding using a transparent material. A display unit includes the supporting device. The display unit includes a main body having a screen and a supporting device to support the main body. The supporting device includes a support connected to the main body and a stand connected to the lower part of the support. The support includes a transparent member formed by injection molding using a transparent material. The transparent member is disposed between the main body and the stand to support the display unit, and is formed by insert injection molding. | 09-16-2010 |
20100271568 | BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY - Disclosed herein are a backlight assembly and a liquid crystal display (LCD) having the same, wherein the backlight assembly includes a light guide panel having a plurality of lateral sides; and a plurality of light source units each emitting light to a respective lateral side of the plurality of lateral sides, wherein at least two lateral sides of the plurality of lateral sides, which receive light emitted from two respective light source units of the plurality of light source units, are neighboring lateral sides, and wherein at least one lateral side is longer than an incident surface which receives light emitted from the light source unit. | 10-28-2010 |
20150103559 | BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY - Disclosed herein are a backlight assembly and a liquid crystal display (LCD) having the same, wherein the backlight assembly includes a light guide panel having a plurality of lateral sides; and a plurality of light source units each emitting light to a respective lateral side of the plurality of lateral sides, wherein at least two lateral sides of the plurality of lateral sides, which receive light emitted from two respective light source units of the plurality of light source units, are neighboring lateral sides, and wherein at least one lateral side is longer than an incident surface which receives light emitted from the light source unit. | 04-16-2015 |
Hee-Chul An, Yongin-Si KR
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20130017646 | METHOD OF MANUFACTURING IMAGE SENSOR HAVING BACKSIDE ILLUMINATION STRUCTUREAANM KIM; Sang-hoonAACI Seongnam-siAACO KRAAGP KIM; Sang-hoon Seongnam-si KRAANM PARK; Byung-junAACI Yongin-siAACO KRAAGP PARK; Byung-jun Yongin-si KRAANM AN; Hee-chulAACI Yongin-siAACO KRAAGP AN; Hee-chul Yongin-si KR - A method of manufacturing an image sensor having a backside illumination (BSI) structure includes forming a wiring unit on a front side of a semiconductor substrate, forming an anti-reflective layer in an active pixel sensor (APS) region on a back side of the semiconductor substrate, a photodiode being between the back and front sides of the semiconductor substrate, forming an etch stopping layer on the anti-reflective layer, forming an interlayer insulating layer on the etch stopping layer, the interlayer insulating layer having an etch selectivity with respect to the etch stopping layer, and etching the interlayer insulating layer in the APS region using the etch stopping layer as an etch stopping point. | 01-17-2013 |
Ho-Seok An, Yongin-Si KR
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20080244576 | SYSTEM AND METHOD FOR MANAGING RESOURCES OF APPLICATIONS AND THREADS PERFORMED ON JAVA VIRTUAL MACHINE - A method of managing resources related to a Java Virtual Machine (JVM) and an application executed in the JVM is provided. The method includes defining a resource identifier uniquely identifying an arbitrary resource to be; generating a resource consumer for each thread, wherein the resource consumer uses a resource; generating at least one resource manager per resource identifier, wherein the resource manager manages a resource, and storing the at least one resource manager in a resource manager registry; calculating a quantity of resource usage by resource managers generated for all applications and threads in the applications, and storing the calculated quantity of resource usage, wherein the calculating and storing of the quantity are performed by each of the resource managers; and informing about the quantity of resource usage. | 10-02-2008 |
20100239174 | METHOD FOR CREATING PANORAMA - A method is provided for creating a panorama. The method includes photographing a plurality of images having same backgrounds and different forms of a subject, determining a size and a position of a reference region for creating a panorama using the images, extracting a target region within the reference region from each of the images, detecting same portions in adjacent target regions, and creating a panorama by combining the adjacent target regions on the basis of the same portions. | 09-23-2010 |
Ho-Yong An, Yongin-Si KR
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20120135307 | NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PRODUCING NEGATIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Disclosed are a negative active material of a rechargeable lithium battery and a rechargeable lithium battery including a negative electrode, and the negative electrode includes a negative active material layer including a negative active material represented by the following Chemical Formula 1. | 05-31-2012 |
Janghyuk An, Yongin-Si KR
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20150234737 | TEST SYSTEM OF SYSTEM ON CHIP AND TEST METHOD THEREOF - A test system method for testing software of each of a plurality of system on chips (SoCs) are provided. The test system includes: a plurality of test units configured to test the plurality of SoCs according to a plurality of test cases, respectively; a power supplier configured to supply, to each of the plurality of test units, power of a level corresponding to a corresponding test case, among the plurality of test cases; a temperature controller configured to provide, to each of the plurality of test units, a temperature control signal according to the corresponding test case, and to monitor a measurement temperature, provided from each of the plurality of test units, of each of the plurality of SoCs; and an analyzer configured to analyze at least one of a driving voltage, a driving current, and a driving frequency of each of the plurality of SoCs. | 08-20-2015 |
Jang-Hyuk An, Yongin-Si KR
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20100088660 | Method for acquiring overshoot voltage and analyzing degradation of a gate insulation using the same - A method of acquiring an overshoot voltage applied to a transistor includes determining a first extraction value, the first extraction value including a product of acceleration factors determined in a test of the transistor, determining an applied time, the applied time corresponding to a length of time a voltage deviates from a predetermined level of an input voltage in a circuit employing the transistor, determining a second extraction value by dividing the first extraction value by the applied time, and determining the overshoot voltage by multiplying the second extraction value by the input voltage. | 04-08-2010 |
20110279142 | TIME DEPENDENT DIELECTRIC BREAKDOWN (TDDB) TEST STRUCTURE OF SEMICONDUCTOR DEVICE AND METHOD OF PERFORMING TDDB TEST USING THE SAME - A time dependent dielectric breakdown (TDDB) test structure of a semiconductor device includes: a first test cell having a first test pattern in which a dielectric layer is formed between two electrodes; a second test cell spaced apart from the first test cell and having a second test pattern in which a dielectric layer is formed between two electrodes; and a barrier region configured to prevent electrical interference from occurring between the first test cell and the second test cell during a TDDB test. | 11-17-2011 |
Ji Min An, Yongin-Si KR
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20160070408 | ELECTRONIC APPARATUS AND APPLICATION EXECUTING METHOD THEREOF - An electronic apparatus is provided. The electronic apparatus includes a display configured to display an object for an application execution, an input module configured to receive a touch manipulation on an object, and a control module configured to execute a first application if the touch manipulation ends in a first region and execute a second application if the touch manipulation ends in a second region. The control module is further configured to change an area of the first region and an area of the second region according to the number of executions or execution time of the first application and the second application. | 03-10-2016 |
Jinhong An, Yongin-Si KR
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20110129719 | Battery Pack and Battery Pack Stack - A battery pack includes battery cells, each including a first conductive terminal and a second conductive terminal, the battery cells being arrayed from a first side to a second side of the battery pack. A first conductive tab electrically connects the first conductive terminals of the battery cells to each other, a second conductive tab electrically connects the second conductive terminals of the battery cells to each other, a first conductive external terminal is electrically connected to a side of the first conductive tab and is configured to be electrically connected to an external device, and a second conductive external terminal is electrically connected to a side of the second conductive tab and is configured to be electrically connected to the external device. A battery pack stack includes battery packs, each including a first conductive external terminal and a second conductive external terminal, the battery packs being arrayed from a first end to a second end of the stack. A first conductive external tab includes a first contact at the first end for electrically connecting the first conductive external terminals to each other, and a second conductive external tab includes a second contact at the second end for electrically connecting the second conductive external terminals to each other. The first and second contacts are connected to an external device. | 06-02-2011 |
20120183838 | BATTERY PACK AND BATTERY PACK MODULE - A battery pack and a battery pack module are disclosed. In one embodiment, the battery pack includes i) a plurality of battery cells each including a first conductive terminal and a second conductive terminal, wherein the battery cells are electrically connected in parallel to each other, ii) a plurality of first conductive tabs respectively connected to the first conductive terminals and extending in a first direction and iii) a plurality of second conductive tabs respectively connected to the second conductive terminals and extending in a second direction substantially opposite to the first direction, wherein the first conductive tabs face and correspond to the second conductive tabs, respectively. In one embodiment, a selected one of the first conductive tabs has a thickness different from that of the corresponding second conductive tab. | 07-19-2012 |
Joong-Whan An, Yongin-Si KR
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20100264022 | Sputtering And Ion Beam Deposition - An apparatus for depositing an oxide thin film using sputtering and ion beam deposition includes a metal target (made of Nb or Si) installed on the wall of a chamber, an ion source gun for improving properties of an optical thin film, and a substrate installed on a drum jig in the center of the chamber, thereby enabling a high-quality optical thin film to be deposited in the chamber at temperature of 60° C.±5° C. The apparatus includes a chamber in which a substrate holder drum is installed, a substrate mounted on the substrate holder drum, metal targets installed on opposite outer walls of the chamber so as to deposit a metal thin film onto the substrate, and an ion source gun installed on the chamber and generating oxygen ions for oxidizing the metal thin film. | 10-21-2010 |
Jung-Seok An, Yongin-Si KR
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20130059484 | RECHARGEABLE BATTERY PACK - A rechargeable battery pack including: a cell pack including at least one unit cell; a protection circuit module including a printed circuit board including a protection circuit of the cell pack; a connection member inserted in a through hole of the printed circuit board and electrically connected to the printed circuit board; and a connection tab electrically connected to the cell pack inserted into and electrically connected to the connection member. | 03-07-2013 |
Jungwoo An, Yongin-Si KR
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20130244096 | LITHIUM SECONDARY BATTERY - Provided is a lithium secondary battery having high stability and high energy density. A lithium secondary battery includes a positive electrode and a negative electrode wherein the positive electrode includes one or more positive electrode active materials selected from LiFe | 09-19-2013 |
Jung-Woo An, Yongin-Si KR
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20120009478 | CRYSTALLINE CARBONACEOUS MATERIAL WITH CONTROLLED INTERLAYER SPACING AND METHOD OF PREPARING SAME - A crystalline carbonaceous material with a controlled interlayer spacing and a method of manufacturing the same. In one embodiment, a crystalline carbonaceous material has a layered structure including a plurality of layers and where a filler is present between the layers. The layers with the filler have an interlayer spacing d002 at a (002) plane, and the interlayer spacing d002 is at or between 0.335 nm and 1 nm when its X-ray diffraction is measured using a CuKα ray. | 01-12-2012 |
20120107687 | POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Disclosed is a positive electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same. The positive electrode includes a current collector; and a positive active material layer disposed on the current collector and including a lithium vanadium oxide-based positive active material represented by the following Chemical Formula 1. | 05-03-2012 |
20120196181 | POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Disclosed are a positive electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the positive electrode includes a current collector; and a positive active material layer including an additive which is Li | 08-02-2012 |
20130288111 | POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY - Disclosed is a positive electrode according to one embodiment of the present invention that includes a current collector and a positive active material layer on the current collector, wherein the positive active material layer includes a positive active material and activated carbon coated with a fibrous carbon material. | 10-31-2013 |
20130288114 | POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY - A positive electrode for a rechargeable lithium battery includes a positive active material and activated carbon, wherein an average particle diameter of the activated carbon is about 100% to about 160% relative to 100% of an average particle diameter of the positive active material. | 10-31-2013 |
20140127564 | NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - A negative electrode for a rechargeable lithium battery includes a current collector and a negative active material layer including a negative active material on the current collector. A rechargeable lithium battery includes the negative electrode. The negative active material includes amorphous carbon with an average aspect ratio of 1.1 to 6, included in an amount of about 55.5 wt % to about 99.5 wt % based on the total weight of the negative active material layer. | 05-08-2014 |
20140178749 | POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY - In an aspect, a positive active material for a rechargeable lithium battery that includes a first positive active material; and a second positive active material including Li | 06-26-2014 |
20150024275 | POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, AND POSITIVE ELECTRODE AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - A positive active material for a rechargeable lithium battery includes a porous material including primary particles, and secondary particles including aggregates of a plurality of the primary particles. The porous material has a tap density of 0.3 to less than 1.0 g/cc. A positive electrode includes the positive active material. A rechargeable lithium battery includes the positive electrode including the positive active material. | 01-22-2015 |
20150194639 | SECONDARY BATTERY - A secondary battery includes an electrode assembly including a first non-coating portion and a second non-coating portion, a first current collector and a second current collector joined to the first non-coating portion and the second non-coating portion, respectively, a case that accommodates the electrode assembly, and a cap assembly that seals the case. The first current collector includes a first overlapping portion that overlaps and joins the first non-coating portion, the first overlapping portion having a length and a width, and the first non-coating portion having a length and a width. The length of the first overlapping portion is 30% to 70% of the length of the first non-coating portion, and the width of the first overlapping portion is 50% to 70% of the width of the first non-coating portion. | 07-09-2015 |
20150263336 | RECHARGEABLE LITHIUM BATTERY WITH CONTROLLED PARTICLE SIZE RATIO OF ACTIVATED CARBON TO POSITIVE ACTIVE MATERIAL - A rechargeable lithium battery that includes: a negative electrode including a negative active material, and a positive electrode including a positive active material and activated carbon. When the positive active material includes a lithium iron phosphate-based compound, the average particle diameter of the activated carbon is greater than or equal to about 1000% and less than or equal to about 3000% of the average particle diameter of the positive active material. | 09-17-2015 |
20160087261 | POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - A positive electrode for a rechargeable lithium battery, includes a current collector including pores on a surface thereof; and a positive active material layer on the current collector and including a positive active material, the positive active material including a lithium metal compound including primary particles and secondary particles including agglomerations of the primary particles, an average diameter of the pores of the current collector being greater than an average particle diameter (D50) of the primary particles and less than an average particle diameter (D50) of the secondary particles. | 03-24-2016 |
Ki-Young An, Yongin-Si KR
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20150104443 | ANTI-ERBB2 ANTIBODY VARIANTS - The present invention relates to anti-ErbB2 antibody variants or antigen-binding fragments thereof, nucleic acid molecules encoding them, and their uses. The antibody variants of the present invention are capable of binding to ErbB2 with high affinity. Therefore, the antibody variants are ability to effectively prevent or treat various cancers with a low amount. | 04-16-2015 |
Kwang-Dek An, Yongin-Si KR
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20160139411 | WEARABLE DEVICE AND METHOD FOR OUTPUTTING VIRTUAL IMAGE - A wearable device and a method of outputting a virtual image by the wearable device area provided. The wearable device includes a projection type display unit that includes a variable lens and configured to project a light forming an image, a first sensor configured to detect a light reflected from an eye of a user, and a processor configured to control to display the virtual image on the projection type display unit by controlling one of a location of the variable lens and refractive power of the variable lens based on retina image information corresponding to the detected light. | 05-19-2016 |
Seong-Jin An, Yongin-Si KR
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20080253940 | CARBON MONOXIDE TREATMENT APPARATUS FOR FUEL CELL - A carbon monoxide treatment apparatus according to an exemplary embodiment of the present invention includes: a reactor body; a partitioning plate located inside the reactor body for partitioning an internal space of the reactor body into a first section and a second section; a channel member in the first section for transporting an introduced gas including a reformed gas and an oxidant gas to the second section; and a reaction unit around the channel member of the first section for reducing a concentration level of carbon monoxide in the introduced gas moving through the first section by utilizing a preferential oxidation reaction of the carbon monoxide and the oxidant gas of the introduced gas, wherein moisture of the introduced gas that has been partially condensed when passing through the channel member is stored in the second section. | 10-16-2008 |
20080299440 | FUEL CELL STACK - A planar fuel cell stack, having generators that generate electricity by an electrochemical reaction of a fuel and an oxidizing agent, the generators arranged on a same plane. A beading unit and a protruding portion are formed on a fastening plate and a separator so as to improve structural stiffness thereof. Accordingly, the constituent elements of the stack are fastened with a substantially uniform conjoining pressure compared to a conventional planar stack, and the thickness of the stack of the present invention can be thinner than that of the conventional planar stack. | 12-04-2008 |
20090208788 | Fuel cell system - A fuel cell system includes a reformer for generating hydrogen gas from fuel containing hydrogen using a chemical catalytic reaction and thermal energy. At least one electricity generator generates electrical energy by an electrochemical reaction of the hydrogen gas and oxygen. A fuel supply assembly supplies fuel to the reformer, and an oxygen supply assembly supplies oxygen to the at least one electricity generator. A heat exchanger is connected to the reformer and to the at least one electricity generator. The heat exchanger supplies thermal energy of the reformer, during initial operation of the system, to the at least one electricity generator so as to pre-heat the at least one electricity generator. | 08-20-2009 |
20100330449 | FUEL CELL SYSTEM AND STACK THEREOF - A fuel cell system includes a fuel supply, an air supply, a plurality of unit cells being stacked, and a stack. The stack includes: a plurality of unit cells, each comprising separators and a membrane assembly (MEA) disposed between the separators; a fuel inlet configured to introduce a fuel to the unit cell; an unreacted fuel outlet configured to emit unreacted fuel from the stack; a fuel bypass path; a fuel distribution path configured to distribute the fuel to each of the unit cells; and an unreacted fuel inducing path configured to channel the unreacted fuel to the unreacted fuel outlet. | 12-30-2010 |
20110039179 | FUEL CELL STACK AND FUEL CELL SYSTEM USING THE SAME - A fuel cell stack that includes: stacked cells that generate electricity; an exchange plate disposed at a first side of the stacked cells, having a channel in fluid communication with an injection flow path and a discharge flow path, which extend between the cells; and a pump that is disposed at an opposing second surface of the stacked cells, to force coolant (air) through the injection flow path, the exchange plate, and the discharge flow path. | 02-17-2011 |
20110143247 | Fuel cell stack and fuel cell system including the same - A fuel cell stack and a fuel cell system, the fuel cell stack including a plurality of membrane electrode assemblies, the membrane electrode assemblies being configured to generate electrical energy by an electrochemical reaction of a fuel and an oxidizer; and a plurality of bipolar plates positioned adjacent to the membrane electrode assemblies and between the membrane electrode assemblies, the bipolar plates including a fuel channel at one side thereof and an oxidizer channel at a second, opposite side thereof, wherein the bipolar plates include a plurality of cooling channels penetrating therethrough, the cooling channels having a curvature along a length thereof. | 06-16-2011 |
20110236775 | Fuel Cell System - A fuel cell system quickly and efficiently preheats a frozen stack. The fuel cell system includes: a reformer which generates a reformate gas by reforming a fuel and is heated by a heat source unit; a stack which generates electricity by electrochemically reacting an oxidizer with hydrogen in the reformate gas; and a fluid flow controller which moves air around the reformer into an area around the stack, and which controls airflow on the basis of a temperature change of the stack, wherein the air is heated by the surface temperature of the reformer. | 09-29-2011 |
20110236777 | FUEL CELL SYSTEM TO PREHEAT FUEL CELL STACK - A fuel cell system including: a reformer to convert a fuel into hydrogen; a reformer chamber to contain air heated by the reformer; a fuel cell stack to convert the hydrogen into electricity; a first pump to supply an oxidant to the stack; and a second pump to supply the heated air to the stack, to preheat the stack. The system may also include a controller to control the operation of the system, such that the heated air is not supplied until it reaches a predetermined temperature, and the oxidant is not supplied and the stack is not operated, until the stack reaches a predetermined temperature. | 09-29-2011 |
20110244342 | FUEL CELL SYSTEM - The fuel cell system includes a fuel cell stack, a fuel supply supplying a fuel to the fuel cell stack, and an oxidizing agent supply supplying an oxidizing agent to the fuel cell stack. The fuel cell stack includes a first end plate, a moisture exchanger, an electrical generator, and a second end plate. The moisture exchanger includes a first area where a dried supply oxidizing agent flows, a second area where a humid emission fuel flows, and a third area where a humid emission oxidizing agent flows, and the first area exchanges moisture with the second and third areas using a moisture exchange layer. | 10-06-2011 |
20110305965 | Stack for fuel cell system - A stack for a fuel cell system, including: a membrane electrode assembly, a separator that includes a fuel passage that supplies a fuel to an anode electrode of the membrane electrode assembly and an oxidant passage that supplies an oxidant to a cathode electrode of an adjacent membrane electrode assembly, a first manifold that is formed by connecting first penetration holes that penetrate the separator in a stacking direction and that is connected to the fuel passage, a second manifold that is formed by connecting second penetration holes that penetrate the separator in the stacking direction and that is connected to the oxidant passage and a baffle that is disposed in at least one of the first manifold and the second manifold. The baffle has a membrane structure to control the fluid flow inside of the at least one of the first manifold and the second manifold. | 12-15-2011 |
20110305967 | FUEL CELL STACK - A fuel cell stack including a plurality of membrane-electrode assemblies, a plurality of separators in close contact with the membrane-electrode assemblies between the membrane-electrode assemblies, and gaskets provided on the separators. Each of the separators includes an anode separator having first through holes and a cathode separator in contact with the anode separator and having the second through holes. Each of the gaskets includes a penetrating portion filled in the first through holes and penetrating the anode separator and the cathode separator and a sealing portion coupled to the penetrating portion and protruding from outer surfaces of the anode and cathode separators in a thickness direction of the anode separator and the cathode separator. | 12-15-2011 |
20110305968 | FUEL CELL STACK - A fuel cell stack includes: a plurality of membrane-electrode assemblies; first and second end plates respectively positioned outside outermost ones of the membrane-electrode assemblies; and a plurality of separators respectively positioned between the membrane-electrode assemblies and between the outermost ones of the membrane-electrode assemblies and the first and second end plates. The first end plate includes an oxidizing agent inlet, an oxidizing agent outlet, and a moisture supplying flow path connecting the oxidizing agent inlet and the oxidizing agent outlet. The moisture supplying flow path includes a first end portion adjacent to the oxidizing agent outlet and a second end portion adjacent to the oxidizing agent inlet, the first end portion being larger than the second end portion and being a different distance away from a surface of the first end plate facing away from the second end plate than the second end portion. | 12-15-2011 |
20120028138 | FUEL CELL SYSTEM AND DRIVING METHOD FOR THE SAME - A fuel cell system includes a fuel cell stack that includes a plurality of unit cells, each including a membrane-electrode assembly including an electrolyte membrane, a cathode at one side of the electrolyte membrane, and an anode at an opposite side of the electrolyte membrane, and separators at respective sides of the membrane-electrode assembly, a fuel supply for supplying a fuel to the fuel cell stack, an oxidizing agent supply for supplying an oxidizing agent to the fuel cell stack, and a controller for controlling operation of the fuel supply and the oxidizing agent supply, for measuring a voltage of each of the unit cells, and for turning off a load coupled to the fuel cell stack after determining that the voltages of the unit cells reached a reference voltage. | 02-02-2012 |
20130004873 | FUEL CELL SYSTEM AND DRIVING METHOD THEREOF - A fuel cell system and a method for driving a fuel cell system are disclosed. The fuel cell system includes a fuel cell stack with a plurality of unit cells, a temperature measurer configured for determining a temperature of the fuel cell stack, a cell voltage measurer configured for determining voltages of one or more of the plurality of unit cells, and a control unit configured for monitoring the unit cell voltages of the plurality of unit cells to detect a minimum unit cell voltage when a measured temperature of the fuel cell stack is below zero, and configured for controlling the load current so that the detected minimum unit cell voltage may be maintained at a predetermined threshold voltage. | 01-03-2013 |
20130078545 | FUEL CELL STACK - A fuel cell stack is disclosed. The fuel cell stack includes a membrane electrode assembly, separation plates on either side of the membrane electrode assembly, current collectors on either side of the separation plates and configured to electrically convey current to an outside circuit, first and second end plates sandwiching the current collectors and configured to apply a connecting pressure, and manifolds formed to pass through the membrane electrode assembly, at least one of the separation plates, at least one of the current collectors, and at least one of the end plates, the manifolds configured to conduct reaction gas, and cutoff blocks inserted into a portion forming manifolds of the end plates to separate the current collectors and the end plates on a passage in which the reaction gas is circulated. | 03-28-2013 |
Seonhyeok An, Yongin-Si KR
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20130174442 | HEAT TREATMENT APPARATUS - An embodiment of the present invention provides a heat treatment apparatus, which can improve a thermal processing speed by increasing a transfer rate of heat energy applied to a heat treatment target using hot air and can reduce a temperature deviation in the heat treatment target. The heat treatment apparatus includes a hot air generator that generates hot air; a heat treatment furnace for performing a thermal process on a heat treatment target disposed therein using the hot air generated from the hot air generator; and a temperature radiator disposed in the heat treatment furnace to be spaced a predetermined distance apart from the heat treatment target, wherein the temperature radiator absorbs some of the hot air supplied from the hot air generator and supplies the same to the heat treatment target as radiant energy. | 07-11-2013 |
20130305556 | DRYING DEVICE - A drying device that includes a drying furnace having an inlet and an outlet, a drying unit installed inside the drying furnace and for drying a to-be-dried object, a number of upper and lower rolls alternately arranged at internal top and bottom portions of the drying furnace, and a roll driver connected to the plurality of upper and lower rolls and moving the upper rolls upwardly and the lower rolls downwardly, wherein after the to-be-dried object is transferred from the inlet to the outlet, the roller driver moves the upper rolls downwardly, moves the lower rolls upwardly, or moves the upper rolls downwardly and the lower rolls upwardly. | 11-21-2013 |
Seon-Hyeok An, Yongin-Si KR
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20140201983 | DRYER FOR ELECTRODE SUBSTRATE OF RECHARGEABLE BATTERY AND CONTROLLING METHOD OF THE SAME - A dryer for an electrode substrate of a rechargeable battery according to an exemplary embodiment of the present invention includes: a drying oven for drying an electrode substrate by feeding the electrode substrate to an inlet and discharging it through an outlet; fixed guide rolls provided at a distance from each other between the inlet and the outlet to guide the electrode substrate; lifting guide rolls ascended or descended at one side of the respective fixed guide rolls to guide the moving electrode substrate; driving rolls disposed to correspond to locations of the lifting guide rolls; and a shuttle moving toward the outlet from the inlet. | 07-24-2014 |
Seung-Hyun An, Yongin-Si KR
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20120223684 | VOLTAGE REGULATOR AND INTEGRATED CIRCUIT INCLUDING THE SAME - A voltage regulator includes a power supply unit configured to generate a power supply voltage based on a reference voltage and a feedback voltage, configured to control a current level of a power supply line based on a first control signal, and configured to generate a driving signal based on a second control signal, the power supply voltage being provided to an external logic circuit through the power supply line, and the current level of the power supply line being additionally controlled outside the power supply unit based on the driving signal, and a feedback unit configured to generate the feedback voltage based on the power supply voltage, and configured to control a level of the feedback voltage based on a third control signal. | 09-06-2012 |
Soon Ae An, Yongin-Si KR
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20130084258 | METHOD FOR PREPARING BROUSSONETIA KAZINOKI EXTRACT - The present invention provides a method for preparing a | 04-04-2013 |
20130217062 | METHOD FOR EVALUATING THE IMPROVEMENT OF SKIN ELASTICITY USING A MIMETIC DERMIS - The present invention relates to a method for evaluating the improvement of skin elasticity by preparing a mimetic dermis having a structure similar to that of the real dermis, and providing a three-dimensional visualization of the differences in the degree of transformation of the mimetic dermis. | 08-22-2013 |
Sung-Bo An, Yongin-Si KR
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20140021870 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME - There is provided an organic light emitting display capable of displaying an image of uniform brightness. The organic light emitting display includes a panel including pixels, the pixels including driving transistors, the gate electrodes of the driving transistors being configured to be initialized by voltages supplied from an initializing power supply, and an initializing power supply generator for supplying the initializing power supply. The initializing power supply generator is configured to set a voltage value of the initializing power supply to vary to correspond to a position of the panel. | 01-23-2014 |
Sung-Guk An, Yongin-Si KR
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20100081028 | Binder for a fuel cell catalyst composition, a membrane electrode assembly for a fuel cell using the binder and a method for preparing a membrane electrode assembly - A membrane-electrode assembly includes a polymer electrolyte membrane with an anode and a cathode on opposite sides. Each of the anode and the cathode includes an electrode substrate, and a catalyst layer is formed on at least one of the electrode substrates and includes at least one proton conductive crosslinked polymer. The membrane-electrode assembly may include catalyst layers that are positioned on opposite sides of a polymer electrolyte membrane, either of which includes at least one crosslinked proton conductive polymer. | 04-01-2010 |
Sung-Sick An, Yongin-Si KR
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20140325772 | LOAD PORT MODULE - A load port module includes a plate to support at least one substrate, a sensor to detect foreign matter at a predetermined location, and a cleaner to remove the foreign matter at the predetermined location when the foreign matter is detected by the sensor. The cleaner removes the foreign matter at the predetermined location in synchronism with movement of the plate. A mover to move the plate continues to operate after detection of the foreign matter by the sensor and removal of the foreign matter by the cleaner. | 11-06-2014 |
Tae Kun An, Yongin-Si KR
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20080279938 | ZALTOPROFEN-CONTAINING SUSTAINED RELEASE TABLET AND PROCESS FOR THE PREPARATION THEREOF - Disclosed is a zaltoprofen-containing sustained release tablet comprising granules containing zaltoprofen and a binder, in which the granules are dispersed in a matrix comprising a hydrophilic polymer, and a diluent is present either in the granules or in the matrix. | 11-13-2008 |
20080305165 | SUSTAINED RELEASE ORAL FORMULATION AND PROCESS FOR THE PREPARATION THEREOF - Disclosed is a multiple unit type sustained release oral formulation comprising sustained release pellets formed from granules containing an active ingredient and a water-insoluble polymer, the granules being coated with a sustained release base material; and rapid release granules containing the active ingredient, and a method for preparing the same. | 12-11-2008 |
20110201575 | STABILIZED SOLID DISPERSION OF ADEFOVIR DIPIVOXIL AND PREPARATION METHOD THEREOF - The present invention relates to an amorphous solid dispersion with improved stability comprising 9-[2-[[bis[(pivaloyloxy)methyl]phosphono]methoxy]ethyl]adenine as a nucleotide analogue, a pharmaceutical composition comprising the same, and a method for preparing the same. | 08-18-2011 |
Tae-Yun An, Yongin-Si KR
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20090024774 | NETWORK BRIDGE DEVICE AND BUS RESET CONTROL METHOD THEREOF - A network bridge device for controlling IEEE 1394 bus reset includes an interface for receiving information relating to devices belonging to a foreign cluster, from the foreign cluster; and a controller for determining whether to reset a bus of a local cluster by comparing the received information with pre-stored information. Accordingly, the bus reset storming between the clusters can be prevented by selectively executing the bus reset of the cluster. | 01-22-2009 |
Yong Ho An, Yongin-Si KR
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20130030885 | SYSTEM AND METHOD FOR GLOBAL GROUP PURCHASE SERVICE ON FIRST-COME-FIRST-SERVED BASIS - A system and method provide a group purchase service in which a discount rate is applied differentially depending on the group purchase volume on first-come-first-served basis. In the group purchase service, a central server determines a discount policy such that each local server applies differential discount rates in group purchase rounds depending on group purchase volumes of an item in a purchase process performed by buyer devices. When each of the buyer devices accesses the local server in each service area and performs the purchase process for the item through the local server, the local server applies the differential discount rates to the rounds depending on the group purchase volumes of the item. When the sales deadline arrives or when all the items sold out, the central server applies a final discount rate according to a totalization of the group purchase volumes in all the service areas | 01-31-2013 |
Young-Hun An, Yongin-Si KR
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20120044364 | IMAGE COMMUNICATION METHOD AND APPARATUS - A user terminal and an image communication method and apparatus include outputting a captured image without performing left-and-right reversion when the captured image includes a symbol. Further, an image camera includes an image generate to generate a captured image, and a camper control unit to transmit the captured image to a user terminal without performing left-and-right reversion when the captured image includes a symbol. | 02-23-2012 |
20160088398 | SPEAKER APPARATUS AND ELECTRONIC DEVICE HAVING THE SAME - A speaker apparatus and an electronic device having the same are provided. The speaker apparatus includes a hollow shape frame, a magnet disposed in an internal part of the hollow shape frame, a voice coil installed in proximity to the magnet, a diaphragm including a diaphragm edge that vibrates by an electric current applied to the voice coil, and a diaphragm edge compression part extended upward along the diaphragm edge. The diaphragm edge compression part contacts an inner surface of a housing of the electronic device. | 03-24-2016 |
Young-Jae An, Yongin-Si KR
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20080250132 | SYSTEM FOR CONTROLLING AND MANAGING NETWORK APPARATUS AND METHOD THEREOF - Disclosed is a network device control and managing system and method. The network device control and managing system receives network device information and subscriber information from a database server of the network device control and managing system according to the manager's client information request and realizes hierarchical combined information. The system requests state information from the network device based on the state information request of the network device and receives the state information. The system requests a control from the network device based on the network device control request, receives a corresponding response message, and changes combined information. Therefore, the device states can be easily searched in the hierarchical manner (L3-L2-AP), and the problems of network devices can be quickly sensed. Also, software for the network devices is remotely updated, and the subscriber's after sales service request is remotely processed. | 10-09-2008 |
Youngsoo An, Yongin-Si KR
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20100254191 | SEMICONDUCTOR MEMORY DEVICE COMPRISING THREE-DIMENSIONAL MEMORY CELL ARRAY - A semiconductor memory device includes a substantially planar substrate; a memory string vertical to the substrate, the memory string comprising a plurality of storage cells; and a plurality of elongated word lines, each word line including a first portion substantially parallel to the substrate and connected to the memory string and a second portion substantially inclined relative to the substrate and extending above the substrate, wherein a first group of the plurality of word lines are electrically connected to first conductive lines disposed at a first side of the memory string, and a second group of the plurality of word lines are electrically connected to second conductive lines disposed at a second side of the memory string. | 10-07-2010 |
20120322252 | SEMICONDUCTOR MEMORY DEVICE COMPRISING THREE-DIMENSIONAL MEMORY CELL ARRAY - A semiconductor memory device includes a substantially planar substrate; a memory string vertical to the substrate, the memory string comprising a plurality of storage cells; and a plurality of elongated word lines, each word line including a first portion substantially parallel to the substrate and connected to the memory string and a second portion substantially inclined relative to the substrate and extending above the substrate, wherein a first group of the plurality of word lines are electrically connected to first conductive lines disposed at a first side of the memory string, and a second group of the plurality of word lines are electrically connected to second conductive lines disposed at a second side of the memory string. | 12-20-2012 |
Young Ung An, Yongin-Si KR
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20090258142 | ORGANIC DEPOSITION APPARATUS AND METHOD OF DEPOSITING ORGANIC SUBSTANCE USING THE SAME - An organic material deposition system and method are provided. The organic material deposition apparatus may include a chamber having a processing space formed therein, a source supply device that generates an organic source and injects and diffuses the organic source into the processing space through a shower head provided in the processing space. The substrate is supported by a stage device that moves the substrate upward and downward within the processing space to adjust a distance between the substrate and the shower head. A pumping port provided at an upper positioned at an upper portion of the processing space provides a vacuum exhaust path that directs flow through the processing space toward the stage device. This allows an organic thin film with a uniform thickness to be deposited using an apparatus with a relatively simple configuration. | 10-15-2009 |