Ji-Won
Ji Won Ahn, Nonsan-Shi KR
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20120141488 | NOVEL G PROTEIN COUPLED RECEPTOR PROTEIN AND USE THEREOF - Disclosed are novel GPCR (G Protein Coupled Receptor) proteins and genes encoding the same. Also provided is the use of the proteins and the genes. Particularly, contemplated are a novel GPCR (G Protein Coupled Receptor) polypeptide, a polynucleotide coding for the same, a recombinant vector carrying the polynucleotide or a fragment thereof, host cells transformed with the vector, a transgenic animal infected with the vector. Also, a composition for detecting a cancer marker, comprising an agent capable of measuring the expression level of mRNA or protein of the GPCR polynucleotide, a kit for the diagnosis of cancer, comprising the composition, and a method for detecting the GPCR polypeptide and a gene encoding the polypeptide are provided. Further, a composition for the treatment and prevention of cancer, comprising an oligonucleotide inhibiting the expression of a gene encoding the GPCR polypeptide or an antibody against the GPCR protein, and a method for screening a modulator of the GPCR protein or a cancer therapeutic agent are provided. | 06-07-2012 |
Ji Won Han, Daejeon KR
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20140212919 | PROTEIN SYNTHESIS KIT, AND METHOD FOR EXPRESSING AND EXTRACTING PROTEINS USING AUTOMATIC EXTRACTION EQUIPMENT - Provided is a method of protein synthesis. The method of protein synthesis according to the present invention uses an automatic biological material purification apparatus including: a well plate kit; a heating part; and a magnetic field applying part, such that a plurality of target proteins may be more quickly and simply obtained as compared to target proteins obtained by using the existing method for expressing/purifying proteins through conventional cell culture, and a reproducible synthesis efficiency on the same proteins may be obtained due to no deviation between reaction wells. | 07-31-2014 |
20150299637 | APPARATUS FOR AUTOMATICALLY PREPARING CELL-FREE PROTEINS AND METHOD FOR PREPARING PROTEINS USING SAME - An automated cell-free protein production system comprises: a protein expression reaction unit comprising a reaction vessel that includes a plurality of dialysis tubes, each including a dialysis membrane and being open at its top; a reaction temperature control unit configured to heat or cool the reaction vessel; a pipette array comprising a plurality of pipettes and configured to suck or discharge solutions using the pipettes; a pipette array moving unit configured to move the pipette array in an upward and downward direction, a forward and backward direction or a left and right direction so as to move solutions; a protein purification unit including a magnetic field application device; and a multi-well plate mounting unit having mounted therein a multi-well plate kit configured to supply solutions that are used for protein production. | 10-22-2015 |
Ji Won Jang, Seoul KR
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20090040134 | TERMINAL HAVING DUAL DISPLAY UNITS AND METHOD FOR INPUTTING LETTERS THEREIN - Provided are a terminal having dual display units and a method for inputting letters therein. The terminal has a main display unit on one side, and a sub-display unit and an input unit on other side. When a screen-flip is requested, a second input window is displayed on the sub-display unit while the main display unit is displaying a first input window. When a letter is selected through the input unit, the selected letter is displayed on the second input window. The displayed letter is saved according to a letter-save request. The saved letter is displayed on the first input window. Therefore, the usability of the main display unit is increased. | 02-12-2009 |
20110029750 | METHOD AND APPARATUS FOR MANAGING DATA USING JAVA APPLICATION IN MOBILE TERMINAL - A method and apparatus for managing data acquired by means of a Java application in a mobile device having a backup interface to an external interface. At least one location information acquired by execution of a Java application is stored within an internal memory. A backup request signal for storing in an external memory the location information selected from among the at least one location information contained in an internal memory is detected. The selected location information is backed up to the external memory through a backup interface established between the internal memory and the external memory in response to the backup request signal. | 02-03-2011 |
20110114979 | LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM - Disclosed are a light emitting device package and a lighting system. The light emitting device package includes a body including a cavity and formed in a transmittive material; a plurality of lead electrodes in the cavity; an isolation member disposed between the lead electrodes; a light emitting device electrically connected to the lead electrodes in the cavity; and a molding member on the light emitting device. | 05-19-2011 |
20110286202 | BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME - A backlight unit and a display apparatus using the same are disclosed. The backlight unit includes an optical member, a reflector spaced apart from the optical member and having an inclined surface, a fixture connected to one side of the reflector so as to fix the reflector, and a light source disposed to one side of the reflector. | 11-24-2011 |
20110305004 | BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME - Disclosed herein are a backlight unit and a display apparatus using the same. The backlight unit includes at least one light source, a reflection layer to reflect light emitted from the light source, and a plurality of absorption patterns formed on a portion of the reflection layer adjacent to a light emitting surface of the light source, to partially absorb the light emitted from the light source. | 12-15-2011 |
20120134139 | BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME - A backlight unit and a display apparatus using the same are disclosed. The backlight unit includes a first reflector, a second reflector partially having an inclined surface, a plurality of light sources disposed between the first reflector and the second reflector, and a third reflector disposed between adjacent light sources. | 05-31-2012 |
20140029243 | BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME - A backlight unit and a display apparatus using the same are disclosed. The backlight unit includes a first reflector, a second reflector partially having an inclined surface, a plurality of light sources disposed between the first reflector and the second reflector, and a third reflector disposed between adjacent light sources. | 01-30-2014 |
20140036477 | BACKLIGHT UNIT AND DISPLAY APPARATUS USING THE SAME - A backlight unit and a display apparatus using the same are disclosed. The backlight unit includes a first reflector, a second reflector partially having an inclined surface, a plurality of light sources disposed between the first reflector and the second reflector, and a third reflector disposed between adjacent light sources. | 02-06-2014 |
Ji Won Jeon, Seoul KR
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20100043466 | REFRIGERATOR - The present invention relates to a refrigerator. The refrigerator includes a receiver unit for receiving information required for every day life, a control unit for determining information a user is in need from the information required for every day life, and a display unit for displaying the information the user is in need to an outside of the refrigerator. | 02-25-2010 |
Ji Won Jeong, Seoul KR
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20090130677 | METHOD FOR ISOTHERMAL AMPLIFICATION OF NUCLEIC ACIDS AND METHOD FOR DETECTING NUCLEIC ACIDS USING SIMULTANEOUS ISOTHERMAL AMPLIFICATION OF NUCLEIC ACIDS AND SIGNAL PROBE - The present invention relates to a method for isothermal amplification of nucleic acids and a method for detecting nucleic acids, which comprises characterized in simultaneous isothermal amplification of nucleic acids and a signal probe to a method for isothermal amplification of target nucleic acids using an external primer set and RNA/DNA hybrid primer set, and a method for detecting amplification products by amplifying nucleic acids and a signal probe simultaneously using an external primer set, RNA-DNA hybrid primer set and DNA-RNA-DNA hybrid probe. The method according to the present invention is convenient compared with the conventional method, it is possible to amplify the target nucleic acids rapidly and exactly without a risk of contamination, and it can simultaneously amplify a signal probe, so that it can be applied to various genome project, such as detection and identification of a pathogen, detection of gene modification causing predetermined phenotype, detection of hereditary diseases or determination of sensibility to diseases, estimation of gene expression and apply to genome project, thus being useful for molecular biological studies and disease diagnosis. | 05-21-2009 |
20100311058 | METHOD FOR DETECTING NUCLEIC ACIDS BY SIMULTANEOUS ISOTHERMAL AMPLIFICATION OF NUCLEIC ACIDS AND SIGNAL PROBE - The present invention relates to a method for detecting target nucleic acids by simultaneous isothermal amplification of the target nucleic acids and a signal probe 5 using an external primer set, a DNA-RNA-DNA hybrid primer set and a DNA-RNA-DNA hybrid signal probe. The method according to the present invention can be used to amplify target nucleic acids in a sample, rapid and exact manner without the risk of contamination compared to the conventional methods such as PCR, and it can simultaneously amplify target nucleic acid and a signal probe, so that it can 0 be applied to various genome projects, detection and identification of a pathogen, detection of gene modification producing a predetermined phenotype, detection of hereditary diseases or determination of sensibility to diseases, and estimation of gene expression. Thus, it is useful for molecular biological studies and disease diagnosis. | 12-09-2010 |
20150036095 | LIQUID CRYSTALLINE MEDIUM - The invention relates to a liquid-crystalline medium which contains at least two polymerisable compounds or reactive mesogens (RM) | 02-05-2015 |
20150079587 | METHOD FOR DETECTING NUCLEIC ACIDS BY SIMULTANEOUS ISOTHERMAL AMPLIFICATION OF NUCLEIC ACIDS AND SIGNAL PROBE - Method for detecting target nucleic acids by simultaneous isothermal amplification of the target nucleic acids and a signal probe 5 using an external primer set, a DNA-RNA-DNA hybrid primer set and a DNA-RNA-DNA hybrid signal probe. The method can be used to amplify target nucleic acids in a sample, rapid and exact manner without the risk of contamination compared to the conventional methods such as PCR, and it can simultaneously amplify target nucleic acid and a signal probe, so that it can be applied to various genome projects, detection and identification of a pathogen, detection of gene modification producing a predetermined phenotype, detection of hereditary diseases or determination of sensibility to diseases, and estimation of gene expression. Thus, the method is useful for molecular biological studies and disease diagnosis. | 03-19-2015 |
Ji Won Jung, Daejeon KR
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20160111730 | CURRENT COLLECTOR-CATALYST MONOLITHIC THREE-DIMENSIONAL NANOFIBER NETWORK FOR LI-AIR BATTERIES AND MANUFACTURING METHOD THEREOF - Disclosed is an electrode for lithium-air batteries without using a binder and a carbon additive and a method of manufacturing the same, and more specifically, provided is a nanofiber network-based current collector-catalyst monolithic porous air electrode which has an improved specific surface area and high air permeability as the energy density per weight is increased and the diameter, porosity, and thickness of the nanofibers are controlled by utilizing a significantly light polymer and carbon based material. | 04-21-2016 |
Ji Won Jung, Buk-Gu KR
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20100156776 | Liquid crystal display device - An LCD device adapted to reduce the number of output channels is disclosed. | 06-24-2010 |
Ji Won Kang, Anyang-Si Gyeonggi-Do KR
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20120322477 | APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN DISTRIBUTED ANTENNA SYSTEM - The present invention relates to a method for receiving a signal through a terminal in a distributed antenna system (DAS) comprising the steps of: receiving composition information of a local midamble corresponding to a terminal or a terminal group including the terminal from a base station which belongs to the DAS; and receiving the local midamble from the base station, and the local midamble can be a midamble corresponding to one or more effective transmission antennas associated with the terminal or the terminal group of a plurality of antennas of the base station. | 12-20-2012 |
Ji Won Kang, Anyang-Si Gyeongki-Do KR
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20160036575 | METHOD AND APPARATUS FOR COOPERATIVE TRANSMISSION IN MULTI-NODE SYSTEM - A method of performing cooperative transmission in a multi-node system including a Base Station (BS) and a plurality of nodes controlled by the BS is provided. The method comprises: transmitting a first signal generated using a first cell identifier (ID) from the plurality of nodes; and transmitting a second signal generated using a second cell ID from at least one of the plurality of nodes, wherein the first cell ID is identical with a cell ID used by the BS, and the second cell ID is different from the first cell ID. | 02-04-2016 |
Ji Won Kang, Gyeonggi-Do KR
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20130250821 | RESOURCE ALLOCATION METHOD AND DEVICE IN MULTI-NODE SYSTEM - Provided are a resource allocation method and device in a multi-node system comprising a plurality of nodes and a base station which is connected to each of the plurality of nodes and controls same. The method comprises: partitioning wireless resources which the base station can use; and allocating the partitioned wireless resources to the plurality of nodes, respectively, wherein the wireless resources allocated to the plurality of nodes, respectively, have different frequency bands or frame structures between the nodes which may cause interference. | 09-26-2013 |
20130260808 | METHOD FOR TRANSCEIVING SIGNAL IN MULTI-NODE SYSTEM, AND DEVICE THEREFOR - Disclosed is a signal transceiving method which can reduce interference between nodes in a multi-node system. The method comprises the steps of: receiving reference signal configuration information from a first node; receiving a reference signal from a second node; measuring interference caused by the second node using the reference signal, and generating interference node information; and transmitting the interference node information to the first node, wherein the reference signal configuration information includes mapping information between the second node and the reference signal, and the interference node information includes an index of the reference signal. | 10-03-2013 |
Ji Won Lee, Hwaseong-Si KR
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20150160513 | BACKLIGHT ASSEMBLY AND DISPLAY DEVICE INCLUDING THE SAME - A backlight assembly and a display device including the same are provided. A backlight assembly includes a light source portion including a plurality of light sources having a first light source and a second light source, the second light source emits light of a color that is different from a color of light emitted from the first light source, and a reflective member that is adjacent to an edge portion of the light source portion, wherein the reflective member includes a base layer including a first region that faces the first light source and a second region that faces the second light source, and a plurality of color patterns including a plurality of first color patterns that are positioned on the first region of the base layer and a plurality of second color patterns that are positioned on the second region of the base layer, wherein the plurality of first color patterns and the plurality of second color patterns have different colors. | 06-11-2015 |
20150198756 | OPTICAL PATTERN SHEET, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - A backlight unit including an optical pattern sheet and a liquid crystal display are provided. The backlight unit includes a light guide plate, a light source portion arranged adjacent to a side surface of the light guide plate to emit light, a mold frame having an extension portion that covers an upper portion of the light source portion and a part of an upper portion of the light guide plate, and an optical pattern sheet arranged on a lower portion of the extension portion to shade or diffuse incident light, wherein the optical pattern sheet includes a base film and an optical pattern portion positioned on the base film. | 07-16-2015 |
Ji Won Nam, Hwaseong KR
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20130151183 | TECHNIQUE OF DETERMINING DEGRADATION OF HIGH-VOLTAGE BATTERY FOR VEHICLE - Disclosed herein is a technique for determining degradation of a high-voltage battery of a vehicle. More specifically, variations in charge capacity with respect to a predetermined variation in voltage of a high-voltage battery that is currently being slowly charged are obtained depending on degradation degrees of the high-voltage battery. A vehicle equipped with a high-voltage battery having a specification identical to those of the high-voltage battery is used to acquire a charge capacity and a voltage of the high-voltage battery that is currently being slowly charged. A variation in charge capacity with respect to the predetermined variation in voltage is calculated from the charge capacity and the voltage. The variation in charge capacity with respect to the predetermined variation in voltage is compared with the variations in charge capacity with respect to the predetermined variation in voltage depending on the degradation degrees, thus determining a relevant degradation degree. | 06-13-2013 |
Ji Won Nam, Gwangmyeong-Si KR
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20140184233 | METHOD FOR CHECKING DETERIORATION OF BATTERY - A method of checking deterioration of a battery includes: measuring a power input by a charger in a specific SOC range, when the battery is being charged; and determining a current deterioration rate of the battery by applying the measured power to a function having, as an input, a power input in the specific SOC range and, as an output, a deterioration rate of the battery. | 07-03-2014 |
Ji Won Nam, Gwangmyeong KR
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20160084917 | APPARATUS AND METHOD FOR DIAGNOSING DEGRADATION OF A HIGH VOLTAGE BATTERY OF A VEHICLE - An apparatus and method for diagnosing degradation of a high voltage battery of a vehicle are provided. The method includes calculating an average charging power of a slow charger during a setting interval on slow charging for an electric vehicle and calculating a correction factor based on the average charging power. The method also includes calculating a degree of degradation of the battery based on the average charging power and calculating a final degree of degradation by reflecting the correction factor to the degree of degradation. | 03-24-2016 |
Ji Won Oh, Gyeonggi-Do KR
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20110062487 | SEMICONDUCTOR LIGHT EMITTING DEVICE - The present disclosure relates to a semiconductor light emitting device, the semiconductor light emitting device comprising: a plurality of openings positioned between first electrode and second electrode, the plurality of openings defining a first opening region for suppressing current flow between the first electrode and the second electrode and a second opening region for relatively less suppressing current flow than the first opening region. | 03-17-2011 |
Ji Won Park, Gyeonggi-Do KR
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20130206977 | METHOD FOR CRYSTALLIZING LOW MASS IONS FOR DIAGNOSING COLORECTAL CANCER AND METHOD FOR DIAGNOSING COLORECTAL CANCER USING SAME - The present invention provides a method for crystallizing low mass ions for diagnosing colorectal cancer by using a MALDI-TOF mass spectrometer to biostatistically analyze low mass ions, which are extracted from a biological sample, and a method for providing information for diagnosing colorectal cancer using same. The present inventions can provide a diagnostic method, which requires low cost and a short time for analysis, can analyze large areas, and which can provide superior and credible discriminations. | 08-15-2013 |
20130231869 | APPARATUS FOR CANCER DIAGNOSIS - The present invention provides an apparatus for screening cancer, which reads low-mass ion mass spectrum for diagnosing cancer based on biostatistical analysis with respect to low-mass ions extracted from biological materials, and diagnoses cancer using the low-mass ion spectrum. An apparatus for cancer diagnosis, including a low-mass ion detecting unit which detects mass spectra of low-mass ions of biological materials; a cancer diagnosing unit which compares and analyzes patterns of mass spectra and diagnoses cancer; a display unit which displays cancer diagnosis information from the cancer diagnosing unit. | 09-05-2013 |
Ji Won Park, Gwangju KR
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20130209351 | Complex Oxide Catalyst of Bi/Mo/Fe for the Oxidative Dehydrogenation of 1-Butene to 1,3-Butadiene and Process Thereof - The present invention relates to a complex oxide catalyst of Bi/Mo/Fe and an oxidative dehydrogenation of 1-butene in the presence of a catalyst herein. A catalyst of the present invention is superior to the conventional Bi/Mo catalyst in thermal and mechanical stabilities, conversion and selectivity toward 1,3-butadiene, while showing a long-term catalytic activity. | 08-15-2013 |
Ji Won Park, Buk-Gu KR
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20100099936 | COMPLEX OXIDE CATALYST OF BI/MO/FE FOR THE OXIDATIVE DEHYDROGENATION OF 1-BUTENE TO 1,3-BUTADIENE AND PROCESS THEREOF - The present invention relates to a complex oxide catalyst of Bi/Mo/Fe and an oxidative dehydrogenation of 1-butene in the presence of a catalyst herein. A catalyst of the present invention is superior to the conventional Bi/Mo catalyst in thermal and mechanical stabilities, conversion and selectivity toward 1,3-butadiene, while showing a long-term catalytic activity. | 04-22-2010 |
Ji Won Seo, Yongin-Si KR
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20140341467 | METHOD FOR BRIGHTNESS EQUALIZATION OF VARIOUS IMAGES - The present invention provides a method for brightness equalization of a plurality of images to equalize brightness when composing, into a single image, a plurality of images acquired from a plurality of cameras. | 11-20-2014 |
20150049950 | SYSTEM AND METHOD FOR COMPOSITING VARIOUS IMAGES USING CLUSTERING TECHNIQUE - Disclosed are a system and a method for compositing various images that minimize a brightness difference in connection areas of various images by using a clustering technique at the time of compositing various images. The method for compositing various images may include receiving two or more input images; compositing the two or more input images into one composite image; calculating a brightness distribution degree; calculating representative brightness values; determining clustering; calculating a correction target value; and calculating a correction value of an increase/decrease curve. | 02-19-2015 |
Ji Won Song, Seoul KR
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20150057461 | METHOD FOR PRODUCING MEDIUM-CHAIN OMEGA-HYDROXY FATTY ACIDS, ALPHA,OMEGA-DICARBOXYLIC ACIDS, AND OMEGA-AMINO FATTY ACIDS FROM LONG-CHAIN FATTY ACIDS BY BIOTRANSFORMATION - The present invention relates to a transformant which is transformed to express Baeyer-Villiger monooxygenase (BVMO), a method for producing C5-C14 medium-chain ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids, or alcohols from C16-C20 long-chain fatty acids by biotransformation using the transformant, a method for producing a fatty acid derivative having an ester group which is introduced into the chain thereof from keto fatty acid using the BVMO, and novel ω-hydroxy fatty acids which are prepared by the method. Degradation products such as C5 to C14 ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids, alcohols can be produced in a large amount from C16 to C20 long-chain fatty acids contained in a medium by biotransformation using a transformant capable of expressing BVMO of the present invention. Therefore, it can be widely used to produce ω-hydroxy fatty acids, α,ω-dicarboxylic acids, ω-amino fatty acids or alcohols in a more safe and economic manner. | 02-26-2015 |
Ji Won Yoon, Sokcho-Si KR
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20150075201 | AIR CONDITIONER - An air conditioner including a door installed in order to provide a smooth appearance by hiding an outlet is provided. The air conditioner is installed on a wall and includes a front panel including a first panel part provided with an inlet and a second panel part connected to a lower portion of the first panel part and provided with an outlet; a lower panel connected to the second panel part of the front panel and extended toward the wall; and a door installed on a front surface of the second panel part so as to open and close the outlet while being slid, wherein the door is slid along a curved movement trajectory toward the lower panel, and a curvature of the movement trajectory is changed. A clean and smooth appearance may be formed using a door slid along a curved path and a slim appearance may be formed even in the state in which the door is opened. | 03-19-2015 |
Ji Won Yoon, Suwon-Si KR
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20080297091 | Foot of walking robot and walking robot having the same - Disclosed are a foot of a walking robot, which minimizes tilting of a sole of the foot and reduces a degree of freedom to easily control the walking of the robot, and a walking robot having the same. The foot includes a frame connected to a lower portion of a leg of the walking robot; and a plurality of impact absorbing plates having elasticity respectively connected to two sides of the frame such that the impact absorbing plates are separated from each other. Each of the impact absorbing plates includes a separation part connected to the frame and separated from a ground surface, a front ground part extended forward from the separation part and contacting the ground surface, and a rear ground part extended backward from the separation part and contacting the ground surface. | 12-04-2008 |
Ji Won Yu, Ulsan KR
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20160111745 | APPARATUS FOR ACTIVATING MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS - An apparatus for activating a membrane electrode assembly (MEA) for fuel cells includes: a frame. A plurality of separation plates are disposed on an upper side of a base plate, which is disposed on a top portion of the frame, to move straightly in a length direction. The plurality of separation plates are spaced apart from each other with the MEA interposed therebetween in the direction in which the separation plates move. A tilt unit, which is connected to the frame and the base plate, upwardly tilt the base plate with respect to the frame and remove a coolant generated when the MEA is activated. | 04-21-2016 |
Ji-Won Chang, Yongin-Shi KR
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20150137559 | STRUCTURE FOR CONNECTING WHEEL HOUSE PANEL TO REAR FLOOR OF VEHICLE - A structure for connecting a wheel house panel with a rear floor of a vehicle, which connects the rear floor forming a rear portion of a bottom of the vehicle with the wheel house panel on which shock absorber mounting brackets attached to both sides of the rear floor and supporting a shock absorber are mounted may include a first member bending between a lower end of an inner side of the wheel house panel and a side of the rear floor, with both ends attached to the wheel house panel and the rear floor, respectively, a second member vertically elongated and attached to an outer side of the wheel house panel and disposed behind the shock absorber mounting brackets, and a third member vertically elongated and attached to the outer side of the wheel house panel and disposed in front of the shock absorber mounting brackets. | 05-21-2015 |
Ji-Won Choi, Gyeonggi-Do KR
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20090254963 | METHOD AND APPARATUS FOR PROVIDING A VIRTUAL CHANNEL SERVICE - A method and an apparatus for providing a virtual channel service are disclosed. The method includes maintaining a contents list recorded in a personal video recorder and a virtual channel information, determining a playback order of recorded contents included in the list in accordance with a preset algorithm, and playing back in sequence the recorded contents through a predetermined virtual channel. As a result, a user may approach easily to the recorded contents. | 10-08-2009 |
20150376864 | DOUBLE-STRUCTURE BUSH AND BEARING ASSEMBLY COMPRISING SAME - The present disclosure relates to a double-structure bush usable in a joint portion which operates in low speed and high load, and to a bearing assembly comprising same. | 12-31-2015 |
20150377287 | DOUBLE-STRUCTURE BUSH AND BEARING ASSEMBLY COMPRISING SAME - The present disclosure relates to a double-structure bush usable in a joint portion which operates in low-speed and high-load, and a bearing assembly comprising the same. | 12-31-2015 |
20160086756 | PERMANENT MAGNET OPERATING DEVICE - The disclosure relates to a permanent magnet actuator comprising: a stator iron core having a space therein-side, and having a first wall and a second wall opposing the first wall; a movable element moving reciprocally between the first wall and the second wall, along a moving axis which connects the first wall and the second wall inside the space; a first magnetomotive force supplying body and a second magnetomotive force supplying body disposed respectively on the first wall and the second wall, so as to supply a magnetomotive force to the movable element for the reciprocal movement thereof, wherein, at least one of the first magnetomotive force supplying body and the second magnetomotive force supplying body selectively produces a bidirectional magnetomotive force; a permanent magnet disposed between the first magnetomotive force supplying body and the second magnetomotive force supplying body, and providing a coercive force to the movable element for maintaining the state thereof; and a driving circuit comprising a control unit for controlling a voltage or current that is supplied to the first magnetomotive force supplying body and the second magnetomotive force supplying body. | 03-24-2016 |
Ji-Won Choi, Leytonstone GB
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20090298154 | Conjugated biological molecules and their preparation - Novel biologically active compounds of the general formula (I) in which one of X and X′ represents a polymer, and the other represents a hydrogen atom; each Q independently represents a linking group; W represents an electron-withdrawing moiety or a moiety preparable by reduction of an electron-withdrawing moiety; or, if X′ represents a polymer, X-Q-W— together may represent an electron withdrawing group; and in addition, if X represents a polymer, X′ and electron withdrawing group W together with the interjacent atoms may form a ring; each of Z | 12-03-2009 |
20110182855 | CONJUGATED BIOLOGICAL MOLECULES AND THEIR PREPARATION - Novel biologically active compounds of the general formula (I) in which one of X and X′ represents a polymer, and the other represents a hydrogen atom; each Q independently represents a linking group; W represents an electron-withdrawing moiety or a moiety preparable by reduction of an electron-withdrawing moiety; or, if X′ represents a polymer, X-Q-W— together may represent an electron withdrawing group; and in addition, if X represents a polymer, X′ and electron withdrawing group W together with the interjacent atoms may form a ring; each of Z | 07-28-2011 |
Ji-Won Choi, London GB
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20090176866 | Complexes having adjuvant activity - A complex that comprises a narrow molecular weight distribution polymer that includes units derived from an acrylic acid or a salt thereof, and (i) a substance that has pharmacological activity against a pathogenic organism, or (ii) a substance that has pharmacological activity against a cancer, or (iii) one or more agents selected from antigens and immunogens is useful in treating and/or inducing immunity to the pathogenic organism or the cancer, and for inducing immunity to the antigen or immunogen. | 07-09-2009 |
20100239517 | NOVEL CONJUGATED PROTEINS AND PEPTIDES - The invention provides a novel process for conjugating a polymer, especially PEG, to a protein or peptide, which comprises reacting a polymeric conjugation reagent with a protein or peptide containing a polyhistidine tag under conditions such that conjugation occurs via said polyhistidine tag. The resulting conjugates are novel. The invention further relates to novel conjugates of the general formula (I) in which one of X and X′ represents a polymer, and the other represents a hydrogen atom; each Q independently represents a linking group; W represents an electron-withdrawing moiety or a moiety preparable by reduction of an electron-withdrawing moiety; or, if X′ represents a polymer, X-Q-W— together may represent an electron withdrawing group; and in addition, if X represents a polymer, X′ and electron withdrawing group W together with the interjacent atoms may form a ring; Z represents a protein or a peptide linked to A and B via respective histidine residues; A is a C | 09-23-2010 |
20120115772 | CONJUGATION METHOD - A process for the conjugation of a polymer to a protein, which comprises reacting a polymeric conjugating agent with said protein, in an aqueous medium, in the presence of an amphipathic sugar polymer. The process is particularly useful when conjugating PEG to proteins, particularly to proteins which have previously proved difficult to PEGylate in acceptable yields, for example INF-β. | 05-10-2012 |
20140369960 | CONJUGATED BIOLOGICAL MOLECULES AND THEIR PREPARATION - Novel biologically active compounds of the general formula (I) in which one of X and X′ represents a polymer, and the other represents a hydrogen atom; each Q independently represents a linking group; W represents an electron-withdrawing moiety or a moiety preparable by reduction of an electron-withdrawing moiety; or, if X′ represents a polymer, X-Q-W— together may represent an electron withdrawing group; and in addition, if X represents a polymer, X′ and electron withdrawing group W together with the interjacent atoms may form a ring; each of Z | 12-18-2014 |
Ji-Won Jeon, Seoul City KR
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20080295033 | Control Unit for Refrigerator and Method Controlling the Same - The present invention relates to a control unit for a refrigerator and a method of controlling the same. A control unit for a refrigerator according to the present invention comprises an input means for receiving an operation signal for setting a service mode of a dispenser provided at the refrigerator; a storage means for storing a plurality of mode image data corresponding to the service mode of the dispenser; a display means for displaying mode images of the mode image data; and a control means for performing control such that mode image data corresponding to the service mode of the dispenser are read from the storage means according to an operation signal received by the input means and a mode image corresponding to the service mode of the dispenser is displayed on the display means. According to the present invention, there are advantages in that more various menus can be displayed in different manners, and the configuration of the input unit is simplified and thus can be more conveniently used. | 11-27-2008 |
Ji-Won Jeong, Gimpo-Si KR
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20160137923 | LIQUID CRYSTAL MEDIUM - The present invention relates to a liquid crystal (LC) medium comprising a terphenyl compound and at least two polymerizable compounds, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in an LC display of the polymer sustained alignment (PSA) type, and to an LC display, especially a PSA display, comprising it. | 05-19-2016 |
Ji-Won Jung, Suwon-Si KR
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20080212130 | DATA FILE COMPRESSION APPARATUS AND METHOD THEREOF - An apparatus and method for compressing data. The apparatus can properly select any one of two compression codecs (i.e., the lossless codec and the lossy codec) according to compression capacities, compress the print data using the selected compression codec, and store the compressed data in the memory, such that an overall compression rate is decreased and the memory efficiency increases. Although the data is compressed by the lossy codec and a low compression rate is provided, the user may not notice the deterioration of the image quality. The method for compressing data includes compressing print data using a first codec; storing the compressed data in a memory; monitoring a compression capacity of the stored data; stopping the compression using the first codec based on the compression capacity, and re-compressing the print data using a second codec; and storing the re-compressed data in the memory. | 09-04-2008 |
20110019225 | Image forming apparatus and method of controlling low power thereof - An image forming apparatus and a method of controlling low power thereof are provided. A main power supply unit of the image forming apparatus including a plurality of operation units supplies power and a main controller controls the plurality of operations units in an active mode in which power is supplied to the main controller and the operation units. The main controller enters a standby mode by interrupting power supplied to the main controller and the operation units from the main power supply unit, and data received through at least one communication interface is analyzed to determine whether to convert the standby mode into the active mode. | 01-27-2011 |
20130042129 | IMAGE FORMING APPARATUS, MICROCONTROLLER, AND METHODS FOR CONTROLLING IMAGE FORMING APPARATUS AND MICROCONTROLLER - An image forming apparatus, a microcontroller, and methods for controlling the image forming apparatus and the microcontroller are provided. The microcontroller include: a memory controller which is connected to an external memory operating in a self-refresh mode if a normal mode changes to a low power mode and outputs a preset signal which is to cancel the self-refresh mode if the low power mode changes to the normal mode; a memory interface unit which transmits the preset signal to a main memory; and a signal detector which detects whether the preset signal has been output. Here, the memory controller powers off the memory interface unit if the normal mode changes to the low power mode and powers on the memory interface unit if the low power mode changes to the normal mode, and the output of the preset signal is detected by the signal detector. | 02-14-2013 |
Ji-Won Jung, Busan-Si KR
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20120144262 | METHOD OF PRODUCING AND DECODING ERROR CORRECTION CODE AND APPARATUS THEREFOR - An apparatus and method for producing error correction code and error correction decoding are provided. The method for producing error correction code includes generating an asymmetric matrix by arranging input data bits in a matrix of a predefined size and adding a zero bit column and/or a zero bit row, each of the column and the row consisting of zero bits, to the matrix; primarily encoding the asymmetric matrix by adding one or more parity bits to each row; and secondarily encoding the primarily encoded matrix by adding one or more parity bits to each column of the encoded matrix. | 06-07-2012 |
Ji-Won Jung, Yongin-Si KR
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20120102508 | DISK DRIVE INCLUDING A NOISE REDUCTION UNIT AND METHOD OF REDUCING NOISE BY USING THE DISK DRIVE - A disk drive that includes a noise reduction unit, and a method of reducing noise by using the disk drive. The disk drive includes a main chassis; a tray operatively coupled to the main chassis such that the tray is slidable relative to the main chassis, the tray including a disk accommodation portion configured to accommodate a storage medium such that the storage medium is rotatable relative to the disk accommodation portion; and a noise reduction unit configured to reduce a pressure concentration on an end portion of the storage medium as the storage medium rotates to reduce noise. | 04-26-2012 |
20120297402 | COVER FOR AN OPTICAL DISC DRIVE AND OPTICAL DISC DRIVE HAVING THE SAME - A cover for an optical disc drive. The cover includes: a body having a top portion that is configured to cover a disc if the disc is inserted into the optical disc drive, and a pressure structure formed on the body and having an asymmetrical shape. | 11-22-2012 |
Ji-Won Jung, Seoul KR
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20120314492 | NON-VOLATILE MEMORY DEVICE HAVING PHASE-CHANGE MATERIAL AND METHOD FOR FABRICATING THE SAME - A non-volatile memory device includes a plurality of memory blocks. Each of memory blocks includes a main area including a plurality of first memory cells having a phase-change material and a spare area including at least one second memory cell for storing initial information about the plurality of first memory cells. In the non-volatile memory device, a circuit of the at least one second memory cell is cut off according to the initial information, and the initial information is defective block information that is information about a defect of the plurality of memory blocks. | 12-13-2012 |
Ji-Won Kang, Daejeon KR
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20110074437 | SYSTEM AND METHOD FOR DETECTING A LOCATION OF FAULT IN A CABLE - The present invention is related to a system and a method for detecting a location of fault in a cable. The system for detecting a location of fault in a cable in accordance with an embodiment of the present invention includes: a cable, transmitting a fault current; a current transforming unit, connected to the cable and receiving the fault current and detecting an original signal of fault current; a detecting unit, detecting a first detail signal and a second detail signal from the original signal of fault current, the first detail signal and second detail signal being detail components in a high frequency band; a comparing unit, comparing the first detail signal with a preset reference value and determining a fault in the cable; and a signal filtering unit, generating a first filtering signal and a second filtering signal by use of the first detail signal and the second detail signal and outputting a fault detection signal based on a result of comparing the first detail signal with the second filtering signal. | 03-31-2011 |
20140015539 | SYSTEM AND METHOD FOR DETECTING A LOCATION OF FAULT IN A CABLE - A system for detecting a location of fault in a cable includes a cable transmitting a fault current, a current transforming unit connected to the cable and receiving the fault current and detecting an original signal of fault current, a detecting unit detecting a first detail signal and a second detail signal from the original signal of fault current, where both signals are detail components in a high frequency band, a comparing unit comparing the first detail signal with a preset reference value and determining a fault in the cable, and a signal filtering unit generating a first filtering signal and a second filtering signal by use of the first detail signal and the second detail signal and outputting a fault detection signal based on a result of comparing both signals. | 01-16-2014 |
Ji-Won Kim, Cheonan-Si KR
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20100110056 | CONNECTOR, CONNECTOR ASSEMBLY, AND DISPLAY APPARATUS HAVING THE SAME - The present invention relates to a connector that includes a body and a plurality of terminals. The body extends in a first direction and includes at least one side surface coupled with an external device. The terminals include a conductive material. The terminals are arranged on the body, extend in a second direction perpendicular to the first direction, and are arranged in the first direction to receive a voltage and a control signal from the external device. At least one terminal of the terminals has a length in the second direction greater than a length of remaining terminals in the second direction, the at least one terminal to receive a ground voltage. | 05-06-2010 |
20120320098 | SYSTEM FOR COMPENSATING FOR GAMMA DATA, DISPLAY DEVICE INCLUDING THE SAME AND METHOD OF COMPENSATING FOR GAMMA DATA - A system for compensating for gamma data is provided comprising a display panel including at least one feedback line connected to at least one pixel, a gray voltage generator generating a reference gray voltage based on first gamma data, a data driver generating a data voltage based on the reference gray voltage and applying the generated data voltage to a data line, a multiplexer receiving at least one feedback voltage from the at least one feedback line and selecting a feedback voltage from the received at least one feedback voltage and outputting the selected feedback voltage, an A/D converter converting the selected feedback voltage into feedback data, and a signal controller storing the feedback data as feedback gamma data for the entire grays and compensating for the first gamma data based on the feedback gamma data. | 12-20-2012 |
Ji-Won Kim, Daegu KR
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20100265447 | ARRAY SUBSTRATE FOR IN-PLANE SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An array substrate for an in-plane switching mode liquid crystal display device and its fabrication method are discussed. According to an embodiment, the array substrate includes a gate line and a data line crossing the gate line on a base substrate, so as to define a pixel region; a thin film transistor connected to the gate line and the data line; a plurality of pixel electrodes disposed in the pixel region and connected to the thin film transistor; a common line extending substantially parallel to the gate line; and a plurality of common electrodes alternately arranged with the plurality of pixel electrodes in the pixel region, wherein the plurality of common electrodes include at least one first common electrode adjacent to the data line and connected to the common line, and at least one second common electrode extending substantially parallel to the date line and not directly connected to the common line. | 10-21-2010 |
Ji-Won Moon, Gyeonggi-Do KR
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20130168632 | RESISTANCE VARIABLE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistance variable memory device includes: a first electrode; a second electrode; a resistance variable layer interposed between the first electrode and the second electrode; and nano particles that are disposed in the resistance variable layer and have a lower dielectric constant than the resistance variable layer. | 07-04-2013 |
20130299763 | VARIABLE RESISTANCE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A variable resistance memory device that includes a first electrode, a second electrode, a variable resistance layer interposed between the first electrode and a second electrode. A metal oxide electrode is interposed between the first electrode and the variable resistance layer, and the metal oxide electrode does not include a nitrogen constituent. | 11-14-2013 |
20150263282 | METHOD FOR FABRICATING SEMICONDUCTOR APPARATUS - A method for fabricating a semiconductor apparatus includes setting a semiconductor substrate in a process chamber, increasing an internal temperature of the process chamber to a predetermined temperature for pyrolyzing a source gas, supplying the source gas to the inside of the process chamber and pyrolyzing ions of the source gas to remain on the semiconductor substrate, and forming the ohmic contact layer by supplying a reaction gas to the inside of the process chamber, wherein the reaction gas is reacted with non-metal ions pyrolyzed from source gas. | 09-17-2015 |
Ji-Won Nam, Uijeongbu-Si KR
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20100166812 | TOOTHPOWDER COMPOSITION CONTAINING WHEAT FLOUR AND BAMBOO SALT - Disclosed are a toothpowder composition and a method for manufacturing the same. The disclosed toothpowder composition contains wheat flour and bamboo salt. The method includes addition of wheat flour and bamboo salt to prepare a powder mixture. Further disclosed is a method of manufacturing a tooth-washing tablet using the toothpowder composition. | 07-01-2010 |
Ji-Won Park, Incheon KR
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20130151591 | BROADCAST RECEIVING APPARATUS, SERVER, METHOD FOR CONTROLLING THE BROADCAST RECEIVING APPARATUS, AND METHOD FOR CONTROLLING THE SERVER - A broadcast receiving apparatus is provided, which includes an interface unit connected to a server; a storage unit storing information on the broadcast receiving apparatus, a display unit displaying a UI (User Interface) for selecting the information on the broadcast receiving apparatus, and a control unit controlling the interface unit to transfer the information on the broadcast receiving apparatus selected through the UI to the server. | 06-13-2013 |
Ji-Won Park, Seoul KR
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20130016196 | DISPLAY APPARATUS AND METHOD FOR DISPLAYING 3D IMAGE THEREOFAANM KIM; Ji-wonAACI SeoulAACO KRAAGP KIM; Ji-won Seoul KRAANM PARK; Ji-wonAACI SeoulAACO KRAAGP PARK; Ji-won Seoul KRAANM SEO; Je-hwanAACI DaeguAACO KRAAGP SEO; Je-hwan Daegu KR - An image processing apparatus, a three-dimensional ( | 01-17-2013 |
Ji-Won Park, Busan-City KR
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20080312408 | Method of Separating a Peptidoglycan Recognition Protein From a Hemolymph Tenebrio Molitor Larvae - Provided is a method of separating a peptidoglycan-recognition protein from the hemolymph of | 12-18-2008 |
Ji-Won Park, Daejeon KR
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20100021815 | SECONDARY BATTERIES COMPRISING EUTECTIC MIXTURE AND PREPARATION METHOD THEREOF - Disclosed is a secondary battery comprising a cathode, an anode, a separator and an electrolyte, wherein the electrolyte comprises: (a) a eutectic mixture; and (b) a first compound reduced at a higher potential vs. lithium potential (Li/Li+) than the lowest limit of the electrochemical window of the eutectic mixture. The electrolyte uses a eutectic mixture in combination with an additive reduced in advance of the eutectic mixture upon the initial charge to form a solid electrolyte interface (SEI) layer. Therefore, the electrolyte can solve the problem of electrolyte decomposition occurring when using a eutectic mixture alone as an electrolyte for a battery, and thus can prevent degradation of the quality of a battery. | 01-28-2010 |
20100239917 | ELECTROLYTE COMPRISING EUTECTIC MIXTURE AND SECONDARY BATTERY USING THE SAME - Disclosed is an electrolyte for a secondary battery, comprising an eutectic mixture consisting of: (a) am amide group-containing compound with at least one EDG introduced into the N-position thereof; and (b) an ionizable lithium salt. Also, provided are a secondary battery comprising such an electrolyte, and a method of adjusting an electrochemical stability window of an eutectic mixture consisting of an amide group-containing compound and a lithium salt by regulating electron donating properties of at least one substituent group introduced into the N-position of the amide group-containing compound. | 09-23-2010 |
20100304222 | ELECTROLYTE HAVING EUTECTIC MIXTURE AND NITRILE COMPOUND, AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME - Disclosed is an electrolyte comprising (a) a eutectic mixture of an amide compound represented by the following chemical formula 1 or 2 and an ionizable lithium salt; and (b) a nitrile compound. The eutectic mixture and the nitrile compound in the electrolyte contribute to excellent thermal and chemical stability and sufficiently low viscosity and high ion conductivity. The electrolyte can be usefully applied as an electrolyte of electrochemical devices. | 12-02-2010 |
20110014523 | ELECTROLYTE HAVING EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME - An electrolyte includes a eutectic mixture composed of (a) an alkoxy alkyl group-containing amide compound having a specific chemistry formula; and (b) an ionizable lithium salt. The eutectic mixture contained in the electrolyte has excellent high temperature stability as well as inherent characteristics of eutectic mixtures such as excellent thermal stability and excellent chemical stability, so it contributes to improvement of high temperature stability and decrease the lowest limit of a electrochemical window. Thus, the electrolyte may be usefully applied to electrochemical devices using various anode materials. | 01-20-2011 |
20110052999 | ELECTROLYTE HAVING EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME - An electrolyte includes an eutectic mixture composed of (a) a hetero cyclic compound having a predetermined chemistry figure, and (b) an ionizable lithium salt. An electrochemical device having the electrolyte. The eutectic mixture included in the electrolyte exhibits inherent characteristics of an eutectic mixture such as excellent thermal stability and excellent chemical stability, thereby improving the problems such as evaporation, ignition and side reaction of an electrolyte caused by the usage of existing organic solvents. | 03-03-2011 |
20110117422 | ELECTROLYTE COMPRISING EUTECTIC MIXTURE AND ELECTROCHEMICAL DEVICE EQUIPPED WITH SAME - An electrolyte includes (a) a eutectic mixture of an alkoxy alkyl group-containing amide compound and an ionizable lithium salt; and (b) a carbonate-based compound. The electrolyte has excellent thermal and chemical stability and exhibits a low lowest limit of electrochemical window. Also, the electrolyte shows low viscosity and high ion conductivity, so it may be usefully applied as an electrolyte of electrochemical devices using various anode materials. | 05-19-2011 |
20110318647 | ELECTROLYTE COMPRISING AMIDE COMPOUND AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME - Provided are an electrolyte comprising an amide compound of a specific structure, in which an alkoxy group is substituted with an amine group, and an ionizable lithium salt, and an electrochemical device containing the same. The electrolyte may have excellent thermal and chemical stability and a wide electrochemical window. Also, the electrolyte may have a sufficiently low viscosity and a high ionic conductivity, and thus, may be usefully applied as an electrolyte of electrochemical devices using various anode materials. | 12-29-2011 |
20120034533 | NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - Disclosed is a non-aqueous electrolyte solution for a lithium secondary battery. The non-aqueous electrolyte solution includes a lithium salt, an organic solvent and additives. The additives include: 1 to 10% by weight of a mixture of a particular halogenated cyclic carbonate and a compound containing a vinylene or vinyl group; and 0.1 to 9% by weight of a nitrile compound having a C | 02-09-2012 |
20140212729 | ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL CONTAINING THE SAME - An electrode assembly manufactured by a third method other than a stack folding method or a stack method, and an electrochemical device including thereof are disclosed. The electrode assembly includes at least one radical cell. The radical cell has a four-layered structure obtained by stacking a first electrode, a first separator, a second electrode, and a second separator one by one. | 07-31-2014 |
20140342239 | ELECTROLYTE HAVING EUTECTIC MIXTURE OF HETERO CYCLIC COMPOUND AND LITHIUM SALT AND ELECTROCHEMICAL DEVICE CONTAINING THE SAME - An electrolyte includes an eutectic mixture composed of (a) a hetero cyclic compound having a predetermined chemistry figure, and (b) an ionizable lithium salt. An electrochemical device having the electrolyte. The eutectic mixture included in the electrolyte exhibits inherent characteristics of an eutectic mixture such as excellent thermal stability and excellent chemical stability, thereby improving the problems such as evaporation, ignition and side reaction of an electrolyte caused by the usage of existing organic solvents. | 11-20-2014 |
20140349192 | FABRICATING METHOD OF ELECTRODE ASSEMBLY AND ELECTROCHEMICAL CELL CONTAINING THE SAME - A fabricating method of an electrode assembly according to the present invention includes forming a radical unit having a four-layered structure obtained by stacking a first electrode, a first separator, a second electrode, and a second separator one by one, and stacking at least one radical unit one by one to form a unit stack part. | 11-27-2014 |
20140363725 | ELECTRODE ASSEMBLY AND POLYMER SECONDARY BATTERY CELL INCLUDING THE SAME - An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit is repeatedly disposed and has same number of electrodes and separators which are alternately disposed and integrally combined, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order, and an auxiliary unit disposed on at least one among an uppermost part or a lowermost part of the cell stack part. The one kind of radical unit of (a) has a four-layered structure in which a first electrode, a first separator, a second electrode and a second separator are sequentially stacked or a repeating structure in which the four-layered structure is repeatedly stacked, and each of the at least two kinds of radical units are stacked by ones in the predetermined order to form the four-layered structure or the repeating structure. | 12-11-2014 |
20140363727 | ELECTRODE ASSEMBLY WITH IMPROVED STABILITY AND METHOD OF MANUFACTURING THE SAME - An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit is repeatedly disposed, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order. The one kind of radical unit has a four-layered structure in which first electrode, first separator, second electrode and second separator are sequentially stacked or a repeating structure in which the four-layered structure is repeatedly stacked. Each of the at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure. The separator has a larger size than the electrode to expose an edge part of the separator to outside of the electrode and the separator. The edge parts of the separators included in one radical unit or in the cell stack part are attached to form a sealing part. | 12-11-2014 |
20140370126 | PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING INFLAMMATORY DISEASES OR ASTHMA, CONTAINING LAGERSTROEMIA OVALIFOLIA EXTRACT OR FRACTION THEREOF AS ACTIVE INGREDIENT - The present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases or asthma comprising a | 12-18-2014 |
20140370362 | ELECTRODE ASSEMBLY AND POLYMER SECONDARY BATTERY CELL INCLUDING THE SAME - An electrode assembly includes a cell stack part having a structure of steps obtained by stacking at least two groups of radical units having different sizes or having different geometric shapes according to the size or the geometric shapes. The radical unit has a combined structure into one body by alternately same number of electrodes and separators, and each step of the cell stack part has a structure in which one kind of radical units is disposed once or repeatedly, or a structure in which at least two kinds of radical units are disposed. The one kind of radical unit has a four-layered structure of first electrode, first separator, second electrode and second separator sequentially stacked or a repeating structure of the four-layered structure. Each of the at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure. | 12-18-2014 |
20140373343 | METHOD OF MANUFACTURING ELECTRODE ASSEMBLY - A method of manufacturing an electrode assembly includes a first step of forming one kind of a radical unit or at least two kinds of radical units having an alternately stacked structure of a same number of electrodes and separators; and a second step of forming a cell stack part by repeatedly stacking one kind of the radical units, or by stacking at least two kinds of the radical units. Edge of the separator is not joined with that of adjacent separator. One kind of radical unit has a four-layered structure in which first electrode, first separator, second electrode and second separator are sequentially stacked together or a repeating structure in which the four-layered structure is repeatedly stacked, and at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure. | 12-25-2014 |
20140377631 | ELECTRODE ASSEMBLY AND RADICAL UNIT FOR THE SAME - According to the present disclosure, there is provided an electrode assembly comprising (a) a structure in which one kind of radical unit is repeatedly disposed, the one kind of radical unit having a same number of electrodes and separators which are alternately disposed and integrally combined, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order, the at least two kinds of radical units each having a same number of electrodes and separators which are alternately disposed and integrally combined. | 12-25-2014 |
20150033527 | MEANDERING CORRECTION APPARATUS FOR ELECTRODE ASSEMBLY - Provided is a meandering correction apparatus for an electrode assembly. The meandering correction apparatus for the electrode assembly, which corrects a position of a second unit cell to align a first unit cell with the second unit cell in the electrode assembly in which the first and second unit cells having sizes different from each other are folded through a separator, includes a main body on which the electrode assembly is disposed, a movable jig unit disposed on one side of the main body to press one side surface of the electrode assembly, thereby moving the electrode assembly toward the other side of the main body, and a correction jig unit disposed on the other side of the main body to support the other side surface of the electrode assembly that moves by the movable jig unit, thereby correcting the position of the second unit cell. | 02-05-2015 |
20150061596 | GRIPPER ASSEMBLY FOR BATTERY CHARGING AND DISCHARGING - Provided is a gripper assembly for battery charging/discharging, which is electrically connected to a battery electrode to apply current during battery charging/discharging operation, the gripper assembly including a first electrode lead gripper including a first electrode gripper body disposed to correspond to a first electrode lead of the battery, and a first contact member coupled to one side of the first electrode gripper body and pressed to contact a surface of the first electrode lead and a second electrode lead gripper including a second electrode gripper body disposed to correspond to a second electrode lead of the battery, and a second contact member coupled to a side of the second electrode gripper body and attached to contact a surface of the second electrode lead. | 03-05-2015 |
20150064547 | ELECTRODE ASSEMBLY FOR POLYMER SECONDARY BATTERY CELL - The present invention relates to an electrode assembly, and more specifically to an electrode assembly for a polymer secondary battery cell, including a cell stack part defined by stacking at least one radical unit having a four-layered structure in which a first electrode, a first separator, a second electrode and a second separator are stacked in turn, wherein at least one of the first electrode and the second electrode has a size corresponding to 99.7% to 100% of a size of the first separator or the second separator and thus is aligned to be coincided with or close to an end of the first separator or the second separator. | 03-05-2015 |
20150072241 | ELECTRODE ASSEMBLY - An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit having a same number of electrodes and separators alternately disposed and integrally combined is repeatedly disposed, or (b) a structure in which at least two kinds of radical units having a same number of electrodes and separators alternately disposed and integrally combined are disposed in a predetermined order, and a fixing part extending from a top surface along a side to a bottom surface thereof for fixing the cell stack part. The one kind of radical unit has a four-layered structure in which first electrode, first separator, second electrode and second separator are sequentially stacked or a repeating structure in which the four-layered structure is repeatedly stacked, and each of the at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure. | 03-12-2015 |
20150086864 | ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME - An electrode assembly according to an embodiment of the present invention includes a first electrode plate having a fist electrode tab at an end of one side thereof, a second electrode plate having a second electrode tab, which is formed in a same direction as a longitudinal direction of the first electrode tab and is formed at a position not overlapping the first electrode tab, and a protrusion which is formed at a position overlapping the fist electrode tab, and a separator insulating the first electrode plate and the second electrode plate. Therefore, the electrode assembly according to the embodiment of the present invention and the secondary battery including the same may improve the stability of the secondary battery by preventing lithium ion accumulation in a separator. | 03-26-2015 |
20150090702 | LASER CUTTING DEVICE AND METHOD - Provided is a laser cutting device and method which changes a cutting speed of a laser according to a difference between characteristics (absorption coefficients) of an object to be cut, so as to uniformly supply an energy of laser to the whole of the object, thereby preventing the object from being incompletely cut. A laser cutting device includes a database that stores information about a cutting pattern, a moving part that changes a location of a laser beam emitted to an object to be cut, a characteristic value input part that receives speed information from a user according to locations on the cutting pattern, and a control part that adjusts a moving speed of the laser beam by controlling the moving part according to the speed information from the characteristic value input part, and the information about the cutting pattern from the data base. | 04-02-2015 |
20150180082 | ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF - An electrode assembly includes at least one first unit cell obtained by stacking a first electrode, a separator, a second electrode, a separator and a first electrode one by one, and at least one second unit cell obtained by stacking a second electrode, a separator, a first electrode, a separator and a second electrode one by one. The first unit cell and the second unit cell are alternately and repeatedly disposed between a separator sheet folded in zigzags. | 06-25-2015 |
20150340729 | ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING THE SAME - An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit is repeatedly disposed, or (b) a structure in which at least two kinds of radical units are disposed in a predetermined order, the one kind or the at least two kinds of radical units having same number of electrodes and separators alternately disposed. The one kind of radical unit has four-layered structure in which first electrode, first separator, second electrode and second separator are sequentially stacked or repeating structure of the four-layered structure. Each of the at least two kinds of radical units are stacked by ones to form the four-layered structure or the repeating structure. An outer separator that is a separator among separators of a radical unit positioned at the outermost part of the cell stack part is extended from a side of the cell stack part | 11-26-2015 |
Ji-Won Ryu, Suwon-Si KR
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20150045661 | METHOD OF PROCESSING OPTICAL COHERENCE TOMOGRAPHIC IMAGE AND APPARATUS FOR PERFORMING THE METHOD - Provided are a method and an apparatus for processing an optical coherence tomographic image. The method of processing an optical coherence tomographic image includes obtaining an optical coherence tomographic image by irradiating light to an object; generating a color space map based on the obtained optical coherence tomographic image; normalizing data of the obtained optical coherence tomographic image; realigning the normalized data of the optical coherence tomographic image; performing a tone mapping on the realigned data of the optical coherence tomographic image; and generating a color image by mapping the data of the optical coherence tomographic image on which the tone mapping is performed, by using the generated color space map. | 02-12-2015 |
20150094566 | METHOD OF CONTROLLING ROUTE OF ANGIOCATHETER USING OPTICAL COHERENCE TOMOGRAPHY AND ANGIOGRAPHY APPARATUS FOR PERFORMING THE SAME - Provided is a method of controlling an angiocatheter route using OCT. The method includes inserting a catheter into a blood vessel of a test object, injecting a dye into the blood vessel and capturing an X-ray image, acquiring a three-dimensional OCT image of a vicinity around the catheter, determining a position of the catheter within the blood vessel using the three-dimensional OCT image and the X-ray image, and displaying the position of the catheter on the X-ray image. | 04-02-2015 |
20150121276 | METHOD OF DISPLAYING MULTI MEDICAL IMAGE AND MEDICAL IMAGE EQUIPMENT FOR PERFORMING THE SAME - A method of displaying a multi-medical image is provided. The method includes: displaying a multi-medical image user interface including an optical coherence tomography (OCT) image of a target region and at least one other type of medical image of the target region; receiving a first command for storing a first OCT image; storing the first OCT image after receiving the first command; marking a first position corresponding to the stored first OCT image on the at least one other type of medical image displayed on the multi-medical image user interface; and displaying the stored first OCT image on the multi-medical image user interface. | 04-30-2015 |
Ji-Won Seo, Gwangju-City KR
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20090144930 | Cleaner having a handle for carrying a dust container and a cleaner body - A cleaner is provided in which a handle for a dust receptacle can also be used as a handle for a cleaner body. The cleaner includes a cleaner body which includes a dust receptacle receiving unit, a dust receptacle which is detachably mounted on the dust receptacle receiving unit and includes a handle, a moving unit which moves the dust receptacle on the dust receptacle receiving unit to be fixed to the cleaner body, and a connection unit which fixes the dust receptacle to the cleaner body at two or more places according to the movement of the dust receptacle. Since the dust receptacle is firmly connected to the cleaner body by the connection unit, the handle can be used to carry the cleaner body as well as the dust receptacle. | 06-11-2009 |
20090282792 | Cyclone dust collector - A cyclone dust collector is provided, including a cyclone unit that includes a first cyclone unit including a cyclone chamber to separate dust from dust-laden air, and a second cyclone unit, which is mounted in the first cyclone unit, including a plurality of cones to separate fine dust, and a cover unit that is formed on the cyclone unit to gather air discharged from the second cyclone unit and guide the air outside the cyclone dust collector, wherein the first cyclone unit includes a blocking plate at a lower part of the first cyclone unit, the blocking plate including a plurality of holes that are in fluid communication with the plurality of cones. | 11-19-2009 |
20090300871 | Cyclone dust-collecting apparatus and vacuum cleaner having the same - A cyclone dust-collecting apparatus and vacuum cleaner having the cyclone dust-collecting apparatus are provided. The cyclone dust-collecting apparatus includes a cyclone unit comprising a primary cyclone unit having a grill filter formed therein, and a secondary cyclone unit fluidly communicating with the primary cyclone unit; a cover unit detachably disposed above the cyclone unit to discharge air discharged from the secondary cyclone unit; and a dust-collecting unit detachably disposed below the cyclone unit to collect dust separated by the primary cyclone unit and secondary cyclone unit, wherein air flows into the grill filter in the same direction as air flows into the primary cyclone unit. | 12-10-2009 |
Ji-Won Shin, Daejeon KR
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20150102485 | NON-CONDUCTIVE FILM AND NON-CONDUCTIVE PASTE INCLUDING ZINC PARTICLES, SEMICONDUCTOR PACKAGE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE - A non-conductive material layer, selected from a non-conductive film and a non-conductive polymer paste, and containing a dispersion of zinc (Zn) particles is disclosed, together with semiconductor packages including the non-conductive material layer. The non-conductive material layer contains zinc (Zn) particles having an average particle diameter of about 1 nm to about 200 nm in a non-conductive polymer base material of a film type, and a semiconductor package includes the non-conductive film. By using the non-conductive film and/or the non-conductive paste containing the zinc dispersion, e a semiconductor package having excellent electric connection properties and high reliability may be manufactured through simple processes at low manufacturing costs. | 04-16-2015 |
Ji-Won Son, Seoul KR
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20090011307 | Electrode-Electrolyte Composite Powders For a Fuel Cell And Method For The Preparation Thereof - The present invention provides electrode-electrolyte composite particles for a fuel cell, which have either electrode material particles uniformly dispersed around electrolyte material particles or electrolyte material particles uniformly dispersed around electrode material particles, to enhance the electrode performance characteristics and electrode/electrolyte bonding force, as well as thermal, mechanical and electrochemical properties of the fuel cell, in a simple method without using expensive starting materials and a high temperature process. | 01-08-2009 |
20090181278 | MICRO FUEL CELL, FABRICATION METHOD THEREOF, AND MICRO FUEL CELL STACK USING THE SAME - A micro cell fuel cell using a nano porous structure according to a thin film process and an anodizing process as a template for implementing a porous structure of an electrode, its fabrication method, and a micro fuel cell stack using the same are disclosed. The micro-fuel cell includes a solid electrolyte and first and second electrodes separately formed on the electrolyte, wherein at least one of the first and second electrodes is supported by a template having a plurality of nano pores formed by depositing, anodizing and etching a thin film, and is a porous electrode with nano pores formed at positions corresponding to the entirety or a portion of the plurality of nano pores formed on the template. The micro-fuel cell can be fabricated based on the thin film process, and unit cells can be highly integrated to implement a micro-fuel cell system generating a high voltage and a high current. | 07-16-2009 |
20100092832 | METHOD FOR PREPARING METAL OXIDE SOL, METHOD FOR PREPARING METAL OXIDE THIN FILM USING SAID SOL, AND SOLID OXIDE FUEL CELL COMPRISING SAID THIN FILM - A metal oxide thin film structure for a solid oxide fuel cell, prepared by a method comprising dispersing a metal oxide nanopowder in a metal oxide salt solution and subsequent coating of the resulting metal oxide powder dispersed sol and the metal oxide salt solution on a porous substrate, has excellent gas impermeability, excellent phase stability, and is devoid of cracks or pinholes. | 04-15-2010 |
20100285394 | HYBRID SEALING COMPOSITE FOR FLAT SOLID OXIDE FUEL CELL STACK - The present invention provides a hybrid composite sealant, as a sealing material for a planar type solid oxide fuel cell stack, having a matrix of a glass composition, wherein a surface layer reinforced with platelet reinforcement particles is laminated on either one or both surfaces of an inner layer reinforced with fibrous reinforcement particles. Accordingly, by applying the composite sealant of the present invention to the solid oxide fuel cell stack, excellent gas-tightness of the stack can be obtained even under low coupling pressure, thermal cycling durability can be enhanced due to low coupling strength with a contact surface of an object to be sealed, stack disassembly and maintenance can be facilitated when parts within the stack are disabled, and stack stability as well as stack performance can be maintained under a pressurized operation condition where pressure differentials between the inside and outside of the stack reach to 5 atmospheric pressures (0.5 MPa). | 11-11-2010 |
20100331165 | SEALING COMPOSITE FOR FLAT SOLID OXIDE FUEL CELL STACK HAVING HIGH FRACTURE RESISTANCE AND THE FABRICATION METHOD THEREOF - A composite sealant of the present invention increases a fracture toughness of glass which has an excellent gas tightness but has a low fracture resistance, to enhance the thermal cycle stability while maintaining the gas tightness of a stack. For this, alpha-alumina fiber particles, alpha-alumina granular particles, and metallic particles are mixed and added to a glass matrix for remarkably increasing the fracture toughness from 0.5 MPa·m05 to 6 MPa·m°'5 through the multiple effects of crack deflection and crack bridging by the fiber and granular particles, and effects of crack arresting and plastic deformation by the metallic particles. When using the high fracture toughness composite sealant of the present invention, since the gas tightness and the stability of the stack can be maintained even when there is a thermal stress produced by a non-uniform temperature distribution or a thermal cycle condition in the stack, increasing the fracture toughness of the composite sealant works as the most important factor for enhancing the reliability of a large-area stack. | 12-30-2010 |
20120003565 | ANODE-SUPPORTED SOLID OXIDE FUEL CELL COMPRISING A NANOPOROUS LAYER HAVING A PORE GRADIENT STRUCTURE, AND A PRODUCTION METHOD THEREFOR - The present invention relates to a solid oxide fuel cell having a gradient structure in which pore size becomes gradually smaller from a porous electrode to an electrolyte thin film in order to form a dense electrolyte thin film of less than about 2 microns and preferably less than 1 micron on the porous electrode. | 01-05-2012 |
20120015279 | DENSE THIN FILIM, FUEL CELL USING THE SAME AND FABRICATION METHODS THEREOF - Disclosed is a dense thin film, a fuel cell using the same and fabrication methods thereof. A method for fabricating a dense thin film comprises (1) forming a first thin film on a porous surface, and (2) forming, on a surface of the first thin film, a second thin film made of a homogeneous material with respect to the first thin film, thereby removing pinholes of the first thin film. The method for fabricating a dense thin film may comprise (1′) forming a first thin film on a porous surface, (2′) forming, on a surface of the first thin film, a second thin film made of a to heterogeneous material with respect to the first thin film, thereby removing pinholes of the first thin film, and (3′) etching a surface of the second thin film. A dense thin film comprises a porous material, a first thin film formed on a surface of the porous material and having pinholes, a blocking material including a homogeneous or heterogeneous material with respect to the first thin film and configured to block the pinholes, and a second thin film including a homogeneous or heterogeneous material with respect to the first thin film and formed on a surface of the first thin film. | 01-19-2012 |
20120251917 | SOLID OXIDE FUEL CELL COMPRISING NANOSTRUCTURE COMPOSITE CATHODE AND FABRICATION METHOD THEREOF - Disclosed are a solid oxide fuel cell including: a) an anode support; b) a solid electrolyte layer formed on the anode support; and c) a nanostructure composite cathode layer formed on the solid electrolyte layer, wherein the nanostructure composite cathode layer includes an electrode material and an electrolyte material mixed in molecular scale, which do not react with each other or dissolve each other to form a single material, and a method for fabricating the same. The fuel cell is operable at low temperature and has high performance and superior stability. | 10-04-2012 |
20130312233 | DOUBLE LOCKING BUCKLE - Disclosed is a double locking buckle. The double locking buckle includes a plug member having a pair of lock arms and a locking rod provided between the lock arms and a socket member having locking parts in a chamber with which the lock arms are locked. A locking unit is provided at the front end of the locking rod, and the socket member is provided at the center thereof with a guide groove coupled with the locking road and a locking protrusion coupled with the locking unit. | 11-28-2013 |
20140141358 | SOLID OXIDE FUEL CELL COMPRISING POST HEAT-TREATED COMPOSITE CATHODE AND METHOD FOR PREPARING SAME - Provided are a solid oxide fuel cell including: an anode support; a solid electrolyte layer formed on the anode support; and a composite cathode layer formed on the solid electrolyte layer, wherein the composite cathode layer is a porous sintered phase comprising an electrode material and an electrolyte material and a method for preparing same. The solid oxide fuel cell which includes a post-heat-treated nanocomposite cathode, which exhibits high interfacial strength and superior conductivity, exhibits superior power efficiency as well as superior durability. | 05-22-2014 |
20150118597 | METAL SEPARATOR FOR SOLID OXIDE REGENERATIVE FUEL CELL COATED WITH CONDUCTIVE SPINEL OXIDE FILM, METHOD FOR PRODUCING THE SAME AND SOLID OXIDE REGENERATIVE FUEL CELL INCLUDING THE SAME - Disclosed is a metal separator for a solid oxide regenerative fuel cell coated with a conductive spinel oxide film. In the conductive spinel oxide film, yttrium is added to a manganese-cobalt spinel oxide to suppress growth of an insulating oxide film on the surface of the metal separator and volatilization of metal. In the conductive oxide film coated on the metal separator, yttrium is segregated at the grain boundaries of the spinel so that migration of oxygen through the grain boundaries can be suppressed. Therefore, the surface of the metal separator can be protected from exposure to the atmosphere and water vapor when the solid oxide regenerative fuel cell is operated at high temperature. In addition, poisoning of electrodes by metal volatilization from the surface of the metal separator and growth of an insulating oxide film on the surface of the metal separator can be prevented. Therefore, the stability of the solid oxide regenerative fuel cell stack can be markedly improved. | 04-30-2015 |
20160032787 | SOLID OXIDE CELL SYSTEM AND METHOD FOR MANUFACTURING THE SAME - Provided are a solid oxide cell (SOC) system producing a synthetic gas by using a waste gas discharged from a power plant, or the like, and a method for controlling the same. The SOC system includes i) a first power plant configured to provide a waste gas and first electrical energy, ii) a second power plant configured to provide second electrical energy using an energy source different from that of the first power plant, and iii) a solid oxide cell (SOC) connected to the first power plant and the second power plant, configured to receive the waste gas and the second electrical energy to manufacture carbon monoxide and hydrogen, and providing the carbon monoxide and the hydrogen to the first power plant. | 02-04-2016 |
20160130709 | HYBRID ELECTROCHEMICAL CELL - A hybrid electrochemical cell using reversible operation of a solid oxide cell includes: i) solid oxide cell generating power; ii) first storage container storing hydrogen and carbon monoxide discharged from the solid oxide cell supplying the hydrogen and carbon monoxide to the solid oxide cell; iii) second storage container storing steam and carbon dioxide discharged from the solid oxide cell supplying the steam and carbon dioxide to the solid oxide cell; iv) first connection pipe connecting the first storage container, the second storage container, and the solid oxide cell; v) second connection pipe connecting the first storage container, the second storage container, and the solid oxide cell; vi) discharging terminal connected to the solid oxide cell; vii) charging terminal connected to the solid oxide cell spaced apart from the discharging terminal, having the solid oxide cell disposed in between; and viii) mode converter connected to the solid oxide cell. | 05-12-2016 |
Ji-Won Sung, Geumcheon-Gu KR
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20090004026 | Apparatus and Method for Controlling Operation of Linear Compressor - An apparatus and method for controlling an operation of a reciprocating compressor are disclosed in which a point of inflection with respect to an operation frequency of the reciprocating compressor is detected at a point of time when a phase difference between current and stroke is uniformly maintained, and an operation of the reciprocating compressor is controlled upon recognizing the detected point of inflection with respect to the operation frequency as a point TDC=O. The apparatus for controlling an operation of a reciprocating compressor includes: a control unit for detecting a phase difference between current and stroke and outputting a frequency inflection point detect signal or a frequency variable signal; and a stroke reference value control unit for determining whether a frequency inflection point has been detected or not according to the frequency inflection point detect signal and outputting a stroke reference value control signal based on the determining result. | 01-01-2009 |
Ji-Won Yang, Seoul KR
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20150293926 | SYSTEM FOR PROVIDING LIFE LOG SERVICE AND METHOD OF PROVIDING THE SERVICE - A system for providing a life log service and a method of providing the life log service. The computing device for providing the life log service includes: a display which displays a map in a first display area and which displays like content in a second display area; and a processor including a content generator which generates the life content of a user based on a current position of the computing device, and a controller, which, in response to the generated live content, updates the second display area in real time to display the generated life content and updates the map in the first display area to display a path synchronized with the generated life content. | 10-15-2015 |
20150330805 | SYSTEM FOR PROVIDING PERSONALIZED INFORMATION AND METHOD OF PROVIDING THE PERSONALIZED INFORMATION - A system and method for providing location-based personalized information by using user location history information, whereby battery consumption of a computing device is reduced. The computing device includes: a location finder configured to obtain user location information of a user of the computing device; a display configured to display information indicating a route of the user of the computing device; and a controller configured to track a location of the user by controlling the location finder as the controller senses a change in the location of the user based on the obtained user location information, obtain information corresponding to an initial route of the user based on the tracked location of the user, detect a predicted route of the user from user location history information based on the information corresponding to the initial route of the user, and display on the display unit the predicted route. | 11-19-2015 |
Ji-Won Yoon, Calgary CA
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20090209033 | Immortalized hepatocyte cell line secreting modified insulin with glucose sensitivity - The present invention provides a cell line which can be substituted for β cells in human mature pancreatic islets and express insulin in a glucose-concentration dependent manner, and enables the easy obtainment of the number of cells which meets the demand. The present invention also provides a therapeutical cell preparation for treating diabetes. The cell lines of the present invention can be obtained by integrating both a nucleotide sequence encoding tamoxifen-induced Cre recombinase and a nucleotide sequence encoding insulin regulated by glucose-sensitive promoter into the chromosome in a human immortalized hepatic cell line FERM BP-7498 containing the TERT gene inserted in between a pair of LoxP sequences. | 08-20-2009 |
Ji-Won Yun, Yongin-City KR
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20140065473 | RECHARGEABLE BATTERY AND HEAT TREATMENT DEVICE - An embodiment of the present invention provides a rechargeable battery that prevents generation of a crack under the longitudinal compression condition by increasing an elongation ratio to a part of the bottom of the case to prevent an internal short-circuit. A rechargeable battery according to an exemplary embodiment of the present invention includes: a case receiving an electrode assembly; a cap plate covering an opening of the case; and an electrode terminal provided in the cap plate and electrically connected to the electrode assembly, the case includes side walls connected with each other and forming the opening in one side and a bottom connecting neighboring side walls at the opposite side of the opening for sealing, and the bottom a first elongation portion having a first elongation ratio and a second elongation portion having a second elongation ratio that is higher than the first elongation ratio. | 03-06-2014 |