Hyun Ah
Hyun Ah Bae, Seoul KR
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20110070608 | Method for Producing Corn Gluten Hydrolysate and Corn Gluten Hydrolysate Using the Same - Provided is a method for producing corn gluten hydrolysate comprising: (a) separating corn gluten protein by removing carbohydrate, water soluble sugars, inorganic materials and fiber material; (b) preparing corn gluten protein lysate by carrying out acid hydrolysis, enzymatic hydrolysis or natural fermentation; and (c) increasing a content of branch chain amino acid (BCAA) which is included in the hydrolysate by isolating, concentrating, precipitating, desalting and filtering the resultant corn gluten protein lysate. With improved pre-treatment and concentration processes as compared with the conventional method, the hydrolysate prepared according to the present invention is rich in amino acids and low-molecular-weight peptides. In particular, free amino acids and branched-chain amino acids (BCAA) are included in large quantity. | 03-24-2011 |
Hyun Ah Cho, Koyang City KR
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20160114395 | METHOD FOR PREPARING ULTRATHIN SILVER NANOWIRES, AND TRANSPARENT CONDUCTIVE ELECTRODE FILM PRODUCT THEREOF - Disclosed herein is a method for preparing ultrathin silver nanowires. It may comprise (a) dissolving a silver salt (Ag salt) and a capping agent in a reducing solvent to give a mixture solution; (b) adding a halide compound to the mixture solution to yield a silver seed; (c) heating the mixture solution and then allowing the heated mixture solution to grow ultrathin silver nanowires from the silver seed under a pressure in an inert gas atmosphere; and (d) cooling the mixture solution in which the ultrathin silver nanowires have grown, followed by purification and separation to obtain the ultrathin silver nanowires. The silver nanowires are restrained from growing in thickness under a certain pressure, so that they are 30 nm or less in thickness and have a narrow diameter distribution, which leads to an improvement in aspect ratio. | 04-28-2016 |
Hyun Ah Kang, Daejeon KR
Hyun Ah Kim, Namwon-Si KR
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20110053253 | MICROORGANISM PRODUCING O-ACETYL-HOMOSERINE AND THE METHOD OF PRODUCING O-ACETYL-HOMOSERINE USING THE MICROORGANISM - Disclosed is a strain of | 03-03-2011 |
20120123158 | Method for Increasing Methionine Productivity Using a Mixture of Methyl Mercaptan and Dimethyl Sulfide - The present invention relates to a method for increasing L-methionine productivity and organic acid productivity. More particularly, the present invention relates to a method which involves adding a mixture containing methyl mercaptan and dimethyl sulfide at a appropriate ratio to O-acetyl homoserine or O-succinyl homoserine and to an enzyme having an activity of converting methionine precursor into L-methionine, so as to perform an enzyme reaction, to thereby improve the conversion rate of L-methionine and organic acid from the L-methionine precursor, and thus increasing L-methionine yield as compared to conventional method. | 05-17-2012 |
20120136058 | Method For Increasing The Solubility Of Methionine By Mineral Addition And Acid Treatment - The present invention relates to a method for enhancing the solubility of methionine. More particularly, the present invention relates to a method for increasing the solubility of methionine, in which mineral and sulfuric acid are added at an appropriate ratio to enhance the methionine solubility, thereby overcoming the problem of low solubility of methionine in water. | 05-31-2012 |
Hyun Ah Oh, Seoul KR
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20130128108 | CAMERA MODULE - Exemplary embodiments of a camera module are proposed, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a base installed at an upper surface of the PCB and formed with a window at a position corresponding to that of the image sensor, an IRCF (Infrared Cut Filter) installed at an upper surface of the base, and an adhesive member fixing the IRCF to the base. | 05-23-2013 |
20160057327 | CAMERA MODULE - Exemplary embodiments of a camera module are proposed, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a base installed at an upper surface of the PCB and formed with a window at a position corresponding to that of the image sensor, an IRCF (Infrared Cut Filter) installed at an upper surface of the base, and an adhesive member fixing the IRCF to the base. | 02-25-2016 |
Hyun-Ah Kang, Seoul KR
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20140206085 | CASSETTE INCLUDING PROMOTER SEQUENCE OF TARGET GENE AND METHOD OF GENE MANIPULATION USING THE SAME - Provided is a cassette for deleting a target gene comprising (a) a promoter-specific homologous region having a sequence identity to a portion of a promoter region of the target gene, wherein the degree of sequence identity is sufficient to drive homologous recombination therebetween, (b) a marker gene operably linked to the promoter-specific homologous region, and (c) a gene-specific homologous region adjacent to 3′-end of the marker gene and having a sequence identity to at least a portion of the target gene, wherein the degree of sequence identity is sufficient to drive homologous recombination therebetween. | 07-24-2014 |
Hyun-Ah Kim, Incheon KR
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20130293443 | AUTOMATIC DETECTION METHOD OF VIDEO WALL ARRANGEMENT AND VIDEO WALL SYSTEM USING THE SAME - An automatic detection method of an arrangement of a video wall including a plurality of monitors and a video wall system are provided. The method includes: calling, by a control computer, identification information of a first monitor of the plurality of monitors; sending, by the first monitor, a response signal to the control computer and sending, by a second monitor which does not correspond to the called identification information, a detecting signal including a received direction of the response signal to the control computer; and receiving, by the control computer, the detecting signal, and determining the arrangement of the plurality of monitors according to the received detecting signal. | 11-07-2013 |
20130314923 | DISPLAY APPARATUS - A display apparatus is provided. The display apparatus includes a transparent display panel, a reflector disposed in the display apparatus and configured to reflect light and provide the reflected light to the transparent display panel, a light emitter configured to emit the light and project the emitted light to the reflector, and a control circuit configured to control the transparent display panel and the light emitter. | 11-28-2013 |
Hyun-Ah Kim, Seoul KR
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20120041102 | NOVEL EPOXY RESIN AND EPOXY RESIN COMPOSITION COMPRISING THE SAME - The present invention relates to a novel epoxy resin having improved heat-resistance, thermal expansion properties and processability, and to a thermosetting resin composition comprising the same. To this end, the present invention provides an epoxy resin of Chemical Formula 1 as disclosed in the Description, an epoxy resin composition comprising the same, and a packaging, substrate and transistor formed thereof. When a composition that contains an epoxy resin with a specific side functional group according to the present invention and/or an epoxy resin with a specific core structure is cured, a filler forms a strong chemical bond with the epoxy resin, thereby maximizing filling effects of the filler for the epoxy resin. Moreover, with the specific core structure, heat resistance and heat expansion properties of a cured product are substantially improved (CTE is reduced), and enhanced glass transition properties, strength and processability are demonstrated. | 02-16-2012 |
Hyun-Ah Lee, Gyeonggi-Do KR
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20080200536 | Pharmaceutical Formulation with High Stability and Dissolution and Manufacturing Process - Disclosed herein are a pharmaceutical formulation with high stability and dissolution, and a method for preparing the pharmaceutical formulation. The pharmaceutical formulation comprises a pharmacologically active substance, a solvent, a solubilizer, a surfactant, an antioxidant, and an adsorbent. According to the pharmaceutical formulation and the method, the pharmacologically active substance is mixed with the solvent, the solubilizer agent and the surfactant for improving the solubility of the pharmacologically active substance to obtain an amorphous liquid or semi-solid state, the antioxidant is melted together with the mixture to solve poor chemical stability of the pharmacologically active substance in an amorphous or liquid state, and the adsorbent is strongly adsorbed to the molten mixture so as to be transformed into a powder form so that the resulting molecules are reconstituted into very tiny crystal forms within the adsorbent to ensure chemical stability. | 08-21-2008 |
Hyun-Ah Suh, Seoul KR
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20150146349 | FOLDABLE DISPLAY DEVICE, RELATED ELECTRONIC DEVICE, AND RELATED METHOD - A display device may include a foldable display member. The foldable display member may include a first portion, a second portion, and a bendable portion. The first portion may be connected through the bendable portion to the second portion. The display device may further include a first controllable member that may overlap the bendable portion. The display device may further include a control unit connected to the first controllable member and configured to provide a first signal to control a size of the first controllable member according to a magnitude of an angle between the first portion and the second portion. | 05-28-2015 |
Hyun-Ah Suh, Yongin-City KR
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20150314561 | FLEXIBLE DISPLAY AND METHOD OF MANUFACTURING THE SAME - A flexible display is disclosed. In one aspect, the display includes a flexible substrate and a protection film formed over the flexible substrate. The display further includes a layer of adhesive material formed between the flexible substrate and the protection film, wherein a plurality of patterns are formed in the adhesive layer. | 11-05-2015 |