Jin Ah
Jin Ah Jang, Jeollanam-Do KR
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20090131361 | Novel Use of MLN51 Gene and Protein - The present invention relates to novel uses of the MLN 51 gene or protein. The MLN 51 gene and protein is closely related to the development of rheumatoid arthritis, particularly chronic synovitis. | 05-21-2009 |
Jin Ah Kim, Seoul KR
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20090151782 | Hetero-junction silicon solar cell and fabrication method thereof - Disclosed are a hetero-junction silicon solar cell and a fabrication method thereof. The hetero-junction silicon solar cell according to the present invention forms a pn junction of a crystalline silicon substrate and a passivation layer doped with impurities so as to minimize a recombination of electrons and holes, making it possible to maximize efficiency of the hetero-junction silicon solar cell. The present invention provides a hetero-junction silicon solar cell comprising a crystalline silicon substrate and a passivation layer that is formed on the crystalline silicon substrate and is doped with impurities. | 06-18-2009 |
20110100457 | BACK CONTACT SOLAR CELL AND FABRICATION METHOD THEREOF - The present invention discloses a back contact solar cell comprising: a first conductive type semiconductor substrate having a front surface and a rear surface of a texturing structure; an oxide layer formed on the front surface of the substrate; at least one first conductive type semiconductor region and second conductive type semiconductor region alternatively formed at predetermined intervals on the rear surface of the substrate; an oxide layer formed on the remaining rear surface of the substrate except for the first conductive type semiconductor region and the second conductive type semiconductor region; and electrodes formed on each of the first conductive type semiconductor region and the second conductive type semiconductor region. | 05-05-2011 |
20150380575 | BACK CONTACT SOLAR CELL AND FABRICATION METHOD THEREOF - The present invention discloses a back contact solar cell. The back contact solar cell includes a semiconductor substrate having a front surface and a rear surface; and a first conductive type semiconductor region having a first conductive type and a second conductive type semiconductor region having a second conductive type, the first conductive type semiconductor region and the second conductive type semiconductor region being disposed with an interval on the rear surface of the semiconductor substrate. In addition, the rear surface of the semiconductor substrate has a texturing structure at the interval between the first conductive type semiconductor region and the second conductive type semiconductor region. | 12-31-2015 |
Jin Ah Kim, Gyeonggi-Do KR
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20130090480 | Benzoxazole Derivatives Having Inhibitory Activity Against Interleukin-6, Preparation Method Thereof, and Pharmaceutical Composition Containing the Same - The present invention relates to benzoxazole derivatives represented by the Formula 1, which has an inhibitory activity against interleukin-6 (IL-6), a method for preparation thereof, and a pharmaceutical composition containing the same. The compound represented by the Formula 1 according to the present invention has a superior inhibitory activity against interleukin-6, and therefore, can be practically applied for prevention and treatment of diseases caused by abnormal interleukin-6 activity. | 04-11-2013 |
Jin Ah Kim, Busan KR
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20140023603 | NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREFOR - Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease. | 01-23-2014 |
20140037564 | NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREFOR - Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease. | 02-06-2014 |
20150017111 | NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREOF - Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease. | 01-15-2015 |
20150366776 | NOVEL COMPOUND HAVING SKIN-WHITENING, ANTI-OXIDIZING AND PPAR ACTIVITIES AND MEDICAL USE THEREOF - Provided are a novel compound having skin-whitening, anti-oxidizing and PPAR activities and a medical use thereof, and the compound has skin-whitening activities for the suppression of tyrosinase, and accordingly, is useful for use in skin-whitening pharmaceutical composition or cosmetic products; has anti-oxidant activities, and accordingly, is useful for the prevention and treatment of skin-aging; and has PPAR activities, and in particular, PPARα and PPARγ activities, and accordingly, is useful for use in pharmaceutical compositions or health foods which are effective for the prevention and treatment of obesity, metabolic disease, or cardiovascular disease. | 12-24-2015 |
Jin Ah Kim, Icheon-Si KR
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20140050037 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes, in part, a first data I/O block and a second data I/O block. During a write operation, the first data I/O block transmits input data supplied through a first pad to a first global I/O line, and further generates a write internal signal. The second data I/O block transmits the write internal signal to a second pad in response to a monitor enable signal. During a read operation, the first data I/O block supplies data from the first global I/O line to a first pad, and further generates a read internal signal. The second data I/O block transmits the read internal signal to the second pad in response to a monitor enable signal. | 02-20-2014 |
20150036440 | SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS INCLUDING THE SAME - Semiconductor devices are provided. The semiconductor device includes a counter configured to output a first internal address signal counted in synchronization with a refresh clock signal during a refresh operation, an address transmitter configured to output a first external signal as a second internal address signal in response to a refresh pulse, and a bank address generator configured to decode the first internal address signal or the second internal address signal in response to a selection signal to generate a bank address signal for accessing a bank. | 02-05-2015 |
Jin Ah Kim, Seongnam-Si KR
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20150187406 | ACTIVE CONTROL DEVICE, SEMICONDUCTOR DEVICE AND SYSTEM INCLUDING THE SAME - Disclosed herein are an active control device, a semiconductor device and system including the same. The active control device may include a refresh control unit configured for outputting a refresh signal by controlling a delay time for a refresh start time when a refresh operation is performed and a precharge signal generation unit configured for generating a bank precharge signal for precharging a bank in response to the refresh signal. The refresh control unit may include a refresh delay unit for delaying a bank-active signal for a specific time and outputting a delay signal, and the refresh delay unit may be operably coupled with a plurality of banks in common. | 07-02-2015 |
Jin Ah Lee, Daejeon KR
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20120121891 | 3-DIMENSIONAL NANOSTRUCTURE HAVING NANOMATERIALS STACKED ON GRAPHENE SUBSTRATE AND FABRICATION METHOD THEREOF - The present invention relates to a 3-dimensional nanostructure having nanomaterials stacked on a graphene substrate; and more specifically, to a 3-dimensional nanostructure having at least one nanomaterial selected from nanotubes, nanowires, nanorods, nanoneedles and nanoparticles grown on a reduced graphene substrate. The present invention enables the achievement of a synergy effect of the 3-dimensional nanostructure hybridizing 1-dimensional nanomaterials and 2-dimensional graphene. The nanostructure according to the present invention is excellent in flexibility and elasticity, and can easily be transferred to any substrate having a non-planar surface. Also, all junctions in nanomaterials, a metal catalyst and a graphene film system form the ohmic electrical contact, which allows the nanostructure to easily be incorporated into a field-emitting device. | 05-17-2012 |
20130089735 | METHOD FOR PREPARING INORGANIC-NANOSTRUCTURE COMPOSITE MATERIAL, METHOD FOR PREPARING CARBON NANOTUBE COMPOSITE USING SAME, AND CARBON NANOTUBE COMPOSITE PREPARED THEREBY - A method for manufacturing an inorganic-nano structure composite, a method for manufacturing a cabon nanotube composite by using the same, and a carbon nanotube composite manufactured by the same are provided. The method for manufacturing the inorganic-nano structure composite comprises a step of doping pentavalent elements on the nanostructure; and a step of growing the inorganic material from the doping points of the pentavalent elements by dipping the nanostructure on which the pentavalent elements are doped into a precursor solution of the inorganic material, and according to the present invention the pentavalent elements such as nitrogen are doped on the nanostructure and is utilized as the crystallization point of the inorganic material, instead of forming the separate coating layer to the organic-based nanostructure, or binding the binding group to the surface. | 04-11-2013 |
Jin Ah Lee, Uiwang-Si, Gyeonggi-Do KR
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20160005995 | THERMOSETTING COMPOSITION FOR ORGANIC LIGHT-EMITTING ELEMENT FILLER AND ORGANIC LIGHT-EMITTING ELEMENT DISPLAY DEVICE COMPRISING SAME - The present invention relates to a thermosetting composition for an organic light-emitting element filler, which comprises (A) 100 parts by weight of an epoxy-based resin including (A1) an epoxy resin having a weight average molecular weight of around about 200 g/mol or more to less than about 1000 g/mol, (A2) an epoxy resin having a weight average molecular weight of around about 1000 g/mol or more to less than about 20000 g/mol and (A3) an epoxy resin having a weight average molecular weight of about 20000 g/mol or more to less than about 100000 g/mol, (B) about 10 parts by weight to about 40 parts by weight of a sheet-like filler and (C) about 0.1 parts by weight to about 20 parts by weight of an imidazole curing agent having a cyano group; and an organic light-emitting element display device comprising the same. | 01-07-2016 |
Jin Ah Lee, Incheon KR
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20140247242 | TOUCH SCREEN PANEL - A touch screen panel and a method of manufacturing the same are provided. A touch screen panel can include a substrate, driving lines on the substrate, sensing patterns on the substrate, and a dielectric on the substrate and the driving lines. Sensing lines can be disposed on the dielectric and arranged in a perpendicular direction to the driving lines. The sensing lines can be electrically connected to the sensing patterns. | 09-04-2014 |
20140247400 | TOUCH SCREEN PANEL - Touch screen panels and methods of manufacturing the same are provided. A touch screen panel can include a plurality of driving lines arranged in a first direction and a plurality of sensing lines arranged in a direction intersecting the first direction. The driving lines can each include at least one hole and/or at least one groove in an area intersecting the sensing line. | 09-04-2014 |
20150122623 | TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - A touch panel includes a transparent substrate, a first pattern/layer on the transparent substrate, and an second pattern/layer on or under the first pattern/layer. The first pattern/layer includes first electrodes detecting a first coordinate value and first metal interconnections connecting the first electrodes to a flexible printed circuit board (FPCB). The second pattern/layer includes second electrodes detecting a second coordinate value and second metal interconnections connecting the second electrodes to the FPCB. The first and second metal interconnections extend on side and back surfaces of the transparent electrode. Therefore, the metal interconnections connect the first and second patterns/layers to the FPCB by being formed on the side and back surfaces of the transparent substrate, which reduces the length and/or width of the bezel (a non-active region). | 05-07-2015 |
Jin Ah Lim, Seoul KR
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20120153223 | ABSORBENT FOR CAPTURING CARDON DIOXIDE INCLUDING AMINO ACID HAVING MULTI AMINE GROUPS AND METAL HYDROXIDE - Provided is an absorbent for capturing carbon dioxide. The absorbent may include an amino acid with multiple amine groups and an alkali-metal hydroxide mixed with the amino acid and thus, may increase an absorption capacity for carbon dioxide. When a sterically hindered effect is induced to the amino acid with multiple amine groups, the absorption capacity for carbon dioxide may increase and heat of absorption reaction may decrease and thus, energy consumed for regeneration of an absorbent may be reduced. The absorbent for capturing carbon dioxide may include amino acid with multiple amine groups and the metal hydroxide, and may provide a functional group around the amine groups to cause an sterically hindered effect and thus, the absorption capacity for carbon dioxide and an carbon dioxide absorption rate may increase, and the capital cost for a carbon dioxide capturing process and an operating cost may be significantly reduced. | 06-21-2012 |
Jin Ah Park, Anseong-Si KR
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20150263372 | SOLID OXIDE FUEL CELL STACK - Disclosed is a solid oxide fuel cell stack. The solid oxide fuel cell stack includes a unit cell, a cell frame configured to support an edge of the unit cell, a interconnecting member disposed under the cell frame, a sealing member disposed between the cell frame and the interconnecting member, and a spacer member configured to uniformly maintain an interval between the cell frame and the interconnecting member. The spacer member is disposed at an area between the cell frame and the interconnecting member, which is not sealed by the sealing member, and formed of a mica or insulating ceramic. | 09-17-2015 |
20150357655 | Stack Structure for Fuel Cell - Provided is a stack structure for fuel cells. The stack structure includes a plurality of fuel cells stacked to generate electricity. The stack structure further includes an interconnector and a frame. The interconnector is divided into a central region supporting and electrically connected with the fuel cells and an edge region outwardly extending from an end of the fuel cell. The frame is disposed to support a side of the fuel cell in the edge region of the interconnector, and has a combined functional layer coated on an entire surface of the frame. | 12-10-2015 |
Jin Ah Park, Daejeon KR
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20110120866 | ENVIRONMENTAL GAS SENSOR AND METHOD OF MANUFACTURING THE SAME - Provided are an environmental gas sensor and a method of manufacturing the same. The environmental gas sensor includes an insulating substrate, metal electrodes formed on the insulating substrate, and a sensing layer in which different kinds of nanofibers are arranged perpendicular to each other on the metal electrodes. Thus, the environmental gas sensor can simultaneously sense two kinds of gases. | 05-26-2011 |
20150199421 | METHOD OF AVOIDING INTERNODE JOIN IN A DISTRIBUTED DATABASE STORED OVER MULTIPLE NODES FOR A LARGE-SCALE SOCIAL NETWORK SYSTEM - Disclosed herein is a method of modeling consecutive 1:N relationships into consecutive identifying relationships in a database distributed over a multiple nodes and giving the primary key of the first 1-side relation of the consecutive 1:N relationships to remaining relations as the identifying key to avoid internode join. The method includes modeling entity sets participating in consecutive 1:N relationships into consecutive identifying relationships, and mapping the modeled consecutive identifying relationships and the entity sets to relations. The method also includes a method of storing tuples of relations potentially accessed together in the same node and a method of allocating a query to the node storing the tuples to be accessed together. | 07-16-2015 |
Jin Ah Shin, Daejeon KR
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20150082306 | CYBER-PHYSICAL SYSTEM AND METHOD OF MONITORING VIRTUAL MACHINE THEREOF - A cyber-physical system and a method of monitoring a virtual machine thereof are provided. The cyber-physical system includes a plurality of target controllers that includes middleware operating based on different operating systems and that control different targets, and a system monitor that includes integrated middleware of analyzing and synthesizing information collected from the middleware. First virtual machines corresponding to virtualization of the target controllers and a second virtual machine corresponding to virtualization of the system monitor are independently formed through a virtual machine monitor. | 03-19-2015 |
Jin-Ah Heo, Suwon Si KR
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20130044352 | IMAGE FORMING APPARATUS AND METHOD OF MANAGING INFORMATION THEREOF - An electronic apparatus includes a job processor to perform a job of the image forming apparatus, a storage unit to store apparatus use information on a user of the image forming apparatus and job performance of the job processor, a determination unit to determine whether the user is changed or not, and a controller to delete the apparatus use information on a previous user if it is determined that the user is changed. | 02-21-2013 |
Jin-Ah Jeong, Seoul KR
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20120309750 | 5-MEMBERED HETEROCYCLE DERIVATIVES AND MANUFACTURING PROCESS THEREOF - Disclosed are a novel 5-membered heterocycle derivatives of Formula I, a tautomer, pharmaceutically acceptable salt, prodrug thereof and a pharmaceutical use thereof. The 5-membered heterocycle derivatives of Formula I, a tautomer, pharmaceutically acceptable salt, prodrug thereof and compositions containing them are useful for treating a tumor. | 12-06-2012 |
Jin-Ah Lee, Seoul KR
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20140335648 | MANUFACTURING METHOD OF SOLID-STATE DYE-SENSITIZED SOLAR CELLS AND ELECTROLYTE FILLING DEVICE USED THEREFOR - The present description is directed to a manufacturing method of solid-state dye-sensitized solar cells and a solid-state electrolyte filling device used in the manufacturing method. The present invention provides a manufacturing method of dye-sensitized solar cells that fills the solid-state electrolyte more uniformly with enhanced efficiency to secure higher light-to-energy conversion efficiency. | 11-13-2014 |
20150371787 | SENSITIZING DYE SOLUTION, WORKING ELECTRODE FOR DYE-SENSITIZED SOLAR CELL PREPARED USING THE SENSITIZING DYE SOLUTION AND DYE-SENSITIZED SOLAR CELL INCLUDING THE WORKING ELECTRODE - Disclosed is a method for adsorbing a dye for a dye-sensitized solar cell. The method includes: coating a paste including metal oxide nanoparticles on the upper surface of a titanium oxide thin film and calcining the coated paste to form a porous film; adding an additive to a sensitizing dye solution to promote the adsorption of the dye; and dipping the porous film in the sensitizing dye solution to adsorb the sensitizing dye onto the surface of the porous film. The sensitizing dye solution is a dispersion of the sensitizing dye in an organic solvent. Also disclosed are a working electrode prepared using the sensitizing dye solution and a dye-sensitized solar cell including the working electrode. The addition of the additive shortens the time of dye adsorption. Despite the shortened adsorption time, the dye does not undergo desorption in the long term as well as in the short term, ensuring long-term stability of the solar cell. | 12-24-2015 |