Hyun-Ji
Hyun Ji Jo, Busan KR
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20160035794 | PHOTOCHARGE STORAGE ELEMENT AND DEVICES INCLUDING THE SAME - A photocharge storage element includes a gate insulator formed on a gate electrode, a channel formed on the gate insulator between a source electrode and a drain electrode, and an organic photoelectric conversion element formed on the channel. The organic photoelectric conversion element generates photocharges in response to light. The channel accumulates the photocharges generated by the organic photoelectric conversion element. The photocharges accumulated in the channel are read out from the channel in response to a voltage between the source electrode and the drain electrode. | 02-04-2016 |
Hyun Ji Kim, Gangdong-Gu KR
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20150203639 | POLYTHIOPHENE STAR COPOLYMER CAPABLE OF BEING SELF-DOPED BY EXTERNAL STIMULUS, A METHOD FOR PRODUCING THE SAME, A CONDUCTIVE THIN FILM USING THE SAME, AND A METHOD FOR PRODUCING THE CONDUCTIVE THIN FILM - The present invention provides a method for producing polythiophene star copolymer capable of being self-doped by an external stimulus, which includes the steps of: forming a polythiophene macroinitiator made by introducing a living radical polymerizable functional group into an end of polythiophene or a derivative thereof; forming through living radical polymerization a polymer macroinitiator for providing by an external stimulus at least a dopant selected from the group consisting of sulfonic acid radical, carboxylic acid radical and phosphoric acid radical; and polymerizing the polythiophene macroinitiator added with the polymer macroinitiator and at least one kind of divinyl monomer to produce the polythiophene star copolymer. The polythiophene star copolymer capable of being self-doped by an external stimulus according to the present invention is a self-doped material to stably increase conductivity, and can be used as a material for a conductive film. | 07-23-2015 |
Hyun Ji Lee, Daejeon KR
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20150337440 | COATING METHOD FOR DECREASING DAMAGE OF BARRIER LAYER - A coating method which reduces damage of a barrier layer is provided. The barrier film has a gas barrier property improved by suppressing reduction of a water vapor transmittance rate through a non-contact coating method on a barrier layer when a protective coating is performed to protect a barrier layer of the barrier film. | 11-26-2015 |
Hyun Ji Lee, Daegu KR
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20160068489 | AMIDOPYRIDINOL DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING SAME AS ACTIVE COMPONENT - The present invention relates to an amidopyridinol derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition including an amidopyridinol derivative or a pharmaceutically acceptable salt thereof as an active component. An amidopyridinol derivative represented by Chemical Formula 1 or a pharmaceutically acceptable salt thereof has an excellent antiangiogenic effect in a chorioallantoic membrane model, and thus is useful as an agent for preventing or treating diseases associated with angiogenesis, such as macular degeneration or arthritis, and also has an excellent colitis-inhibitory effect in a model of inflammatory bowel diseases, and thus is useful as an agent for preventing or treating inflammatory bowel diseases. Upon inoculation of lung cancer cells in a chorioallantoic membrane model, the amidopyridinol derivative of Chemical Formula 1 or the pharmaceutically acceptable salt thereof inhibits angiogenesis and tumor growth that are caused by tumorigenesis, and also inhibits the activity of cathepsin S that plays an important role in metastasis and invasion of cancer, and thus is useful as an inhibitor of cancer growth and metastasis. | 03-10-2016 |
Hyun Ji Lee, Seoul KR
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20100120089 | A NOVEL VECTOR AND EXPRESSION CELL LINE FOR MASS PRODUCTION OF RECOMBINANT PROTEIN AND A PROCESS OF PRODUCING RECOMBINANT PROTEIN USING SAME - Disclosed herein is an inducible high-expression cassette comprising a dihydrofolate reductase (DHFR) promoter from which GC-rich repeat sequences are partially or entirely removed, the cassette capable of more effectively improving a gene amplification system. Also disclosed are an expression vector comprising the inducible expression cassette and optionally a gene encoding a recombinant protein of interest, an animal cell line transformed with the expression vector, and a method of mass producing and purifying a recombinant protein by culturing the transformant. The present invention enables the shortening of the time required to establish a cell line producing a recombinant protein of interest at high levels using a low concentration of a DHFR inhibitor, thereby allowing more effective production of the recombinant protein. | 05-13-2010 |
Hyun Ji Lee, Yongin KR
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20160046235 | APPARATUS AND METHOD FOR CONTROLLING OUTPUT OF HORN OF VEHICLE - The present invention provides a horn sound output control apparatus of a vehicle, including: a vehicle speed comparing unit; an object determining unit which, when it is determined that the current speed of the principle vehicle is equal to or lower than the reference speed, determines that an object located within a predetermined distance from the principle vehicle is the other vehicle; a horn volume adjusting unit which, when it is determined that the object is the other vehicle, adjusts a horn volume of the principle vehicle to maintain a reference volume and when it is determined that the object is not the other vehicle, adjusts the horn volume of the principle vehicle to be equal to or lower than the reference volume; and a horn sound output unit which outputs a horn sound of the principle vehicle to the outside based on the adjusted horn volume. | 02-18-2016 |
Hyun-Ji Kim, Suwon-Si KR
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20100216749 | Combination Therapy for Neuroprotection - The present invention relates to combination therapy of a pyruvoyl derivative and an anti-oxidant, which is characterized by significant increase of the activity of microglia, inhibition of brain tissue damage by the activation of inflammatory cytokines, improvement of motor skill and recovery effect of neuronal damage. Compared to single treatment with each, this present invention provides a continuous high neuroprotective effect even after 6 hours from the onset of damage. | 08-26-2010 |
20110060156 | Pyruvate Derivatives with Neuroprotective Effect, Process for Preparing the Same and Pharmaceutical Composition Comprising the Same - Novel pyruvate derivatives exhibiting outstanding neuroprotective effect, and pharmaceutically acceptable salts thereof, and pharmaceutical compositions for prevention and treatment of brain disease including them as effective ingredient are provided. | 03-10-2011 |
20150092233 | SYSTEM AND METHOD FOR PROVIDING CLOUD PRINTING SERVICE - Provided is an image forming system operable to provide a cloud printing service, the image forming system comprising: a transmitting device operable to transmit content by designating a target phone number; a cloud printing server operable to receive the target phone number and the content from the transmitting device; a receiving device assigned with the target phone number and operable to receive an upload notification of the content with respect to the target phone number from the cloud printing server; and an image forming device operable to print the content by receiving the content from the cloud printing server, wherein the cloud printing server transmits the content to the image forming device registered in the target phone number when the cloud printing service is requested for the content to the target phone number. | 04-02-2015 |
Hyun-Ji Kim, Seoul KR
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20120035331 | POLYALKYLTHIOPHENE BLOCK COPOLYMER AND A METHOD OF PREPARING THE SAME THROUGH A RING-OPENING METATHESIS POLYMERIZATION REACTION - A polyalkylthiophene block copolymer, a conductive composition including the same, a polymer-catalyst complex in which a polyalkylthiophene and a transition metal catalyst are connected, and a method of preparing a conductive block copolymer from the polymer-catalyst complex through a ring-opening metathesis reaction are provided. | 02-09-2012 |
20140015850 | COLOR TRANSFORMATION METHOD AND APPARATUS FOR PERSON WITH COLOR VISION DEFECT - A color transformation method and apparatus are provided for a person with a color vision defect. A color vision characteristic of a user is determined by receiving at least one of a kind of color vision defect and a degree of color vision defect selected by the user via a preset user color vision characteristic input menu. A preset basic hue table of a terminal is transformed according to the color vision characteristic of the user and transforming colors of a video to be displayed by applying the transformed basic hue table. | 01-16-2014 |
Hyun-Ji Kim, Daegu KR
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20130273977 | APPARATUS AND METHOD FOR DISPLAYING AN EVENT IN A WIRELESS TERMINAL - A display apparatus for use in a wireless terminal is provided. A memory stores user interface (UI) data for cases mapped to events occurring in the wireless terminal A controller collects the events occurring in the wireless terminal. The controller selects at least one executable case for the collected events. The controller selects UI data including a character image for the at least one selected executable case from the memory and outputs the selected UI data. A display unit displays the UI data. | 10-17-2013 |
20150119005 | APPARATUS AND METHOD FOR PROCESSING CALL AND MESSAGE-RELATED EVENTS IN A WIRELESS TERMINAL - A character agent function is added to a wireless terminal and an avatar user interface (UI) for generating and processing an event is expressed when an event occurs in the wireless terminal, such that call and message-related events occurring in the wireless terminal can be expressed through the character agent function. | 04-30-2015 |
Hyun-Ji Park, Gyeonggi-Do KR
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20120268429 | ELECTRONIC PEN DEVICE - An electronic pen device includes a pen body housing, a pen tip unit is provided inside the pen body housing and pressed in any of a plurality of directions via an external force, a light emitting device is provided inside the pen tip unit, and a switch unit is engaged with the pen tip unit and electrically contacts the pen tip unit, thus activating the light emitting device when the pen tip unit is pressed in any of the plurality of directions. | 10-25-2012 |
Hyun-Ji Song, Suwon-Si KR
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20150187566 | HARDMASK COMPOSITION, METHOD OF FORMING PATTERNS USING THE HARDMASK COMPOSITION AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE INCLUDING THE PATTERNS - A hardmask composition includes a polymer including a moiety represented by one of the following Chemical Formulae 1a to 1c, a monomer represented by the following Chemical Formula 2 and a solvent. | 07-02-2015 |
20150187589 | HARDMASK COMPOSITION AND METHOD OF FORMING PATTERNS USING THE HARDMASK COMPOSITION - A hardmask composition includes a polymer including a moiety represented by the following Chemical Formula 1 and a solvent. | 07-02-2015 |
20150225508 | MODIFIED HYDROGENATED POLYSILOXAZANE, COMPOSITION COMPRISING SAME FOR FORMING SILICA-BASED INSULATION LAYER, METHOD FOR PREPARING COMPOSITION FOR FORMING SILICA-BASED INSULATION LAYER, SILICA-BASED INSULATION LAYER, AND METHOD FOR PREPARING SILICA-BASED INSULATION LAYER - Disclosed is modified hydrogenated polysiloxazane prepared by reacting hydrogenated polysiloxazane with a silane compound selected from polysilane, polycyclosilane, and a silane oligomer. The modified hydrogenated polysiloxazane has a small mole ratio of nitrogen atoms relative to silicon atoms and may remarkably deteriorate a film shrinkage ratio when included in a composition for forming a silica-based insulation layer to form a silica-based insulation layer. | 08-13-2015 |
20150268558 | MONOMER FOR HARDMASK COMPOSITION, HARDMASK COMPOSITION INCLUDING THE MONOMER, AND METHOD OF FORMING PATTERNS USING THE HARDMASK COMPOSITION - A monomer for a hardmask composition, a hardmask composition, and a method of forming patterns, the monomer being represented by the following Chemical Formula 1: | 09-24-2015 |
20150274980 | COMPOSITION FOR FORMING SILICA-BASED INSULATING LAYER, METHOD FOR PREPARING COMPOSITION FOR FORMING SILICA-BASED INSULATING LAYER, SILICA-BASED INSULATING LAYER, AND METHOD FOR MANUFACTURING SILICA-BASED INSULATING LAYER - Disclosed is a composition for a silica-based insulation layer including hydrogenated polysilazane or hydrogenated polysiloxzane, wherein a concentration of a cyclic compound having a weight average molecular weight of less than 400 is less than or equal to 1,200 ppm. The composition for a silica-based insulation layer may reduce a thickness distribution during formation of a silica-based insulation layer, and thereby film defects after chemical mechanical polishing (CMP) during a semiconductor manufacturing process may be reduced. | 10-01-2015 |
20150329718 | HARDMASK COMPOSITION AND METHOD OF FORMING PATTERNS USING THE HARDMASK COMPOSITION - A hardmask composition and a method of forming patterns, the composition including a solvent; and a polymer including a moiety represented by the following Chemical Formula 1, | 11-19-2015 |
20150332931 | HARDMASK COMPOSITION AND METHOD OF FORMING PATTERNS USING THE HARDMASK COMPOSITION - A hardmask composition includes a polymer including a moiety represented by the following Chemical Formula 1 and a solvent. | 11-19-2015 |
20160090449 | POLYMER, ORGANIC LAYER COMPOSITION, ORGANIC LAYER, AND METHOD OF FORMING PATTERNS - A polymer including a moiety represented by Chemical Formula 1, an organic layer composition including the polymer, an organic layer manufactured from the organic layer composition, and a method of forming patterns using the organic layer composition are provided. | 03-31-2016 |