Patent application number | Description | Published |
20080228050 | Noninvasive in vivo measuring system and noninvasive in vivo measuring method by correcting influence of Hemoglobin - A noninvasive in vivo measuring system and a noninvasive in vivo measuring method are provided. In the noninvasive in vivo measuring system, a Raman-fluorescence measuring unit measures blood sugar concentration, which is measured using Raman spectra before and after applying a pressure on a finger, and outputs a final blood sugar level by correcting the blood sugar concentration measurement according to a Hemoglobin (Hb) concentration measured by an Hb measuring unit. | 09-18-2008 |
20090139866 | DEVICE FOR SEPARATING MICRO PARTICLES AND A METHOD FOR FABRICATING THE DEVICE - A device for separating micro particles is provided. The separating device comprises a sample inlet into which a sample containing micro particles is injected; fluid inlets into which fluid is injected to form a flow sheath for the sample; a plurality of outlets through which the micro particles are separated and discharged out; a channel through which the sample and the fluid flow; and a first electrode and a second electrode longitudinally disposed in parallel in the channel. The first and the second electrodes are provided in such a manner that an electrode gap between the first and the second electrodes has a curved shape. The micro particles in the sample are easily separated using a dielectrophoresis characteristic. | 06-04-2009 |
20100037677 | WAVE SENSOR APPARATUS INCLUDING GAS REMOVING UNIT AND METHOD OF DETECTING TARGET MATERIAL IN LIQUID SAMPLE - Disclosed is a wave sensor apparatus including a unit for removing a gas and a method of detecting a target material in a liquid sample, the method including removing a gas in the liquid sample. | 02-18-2010 |
20100105573 | VECTOR AND MICROORGANISM FOR INCREASING GALACTOSE CATABOLISM AND METHODS THEREFOR - Provided herein are a recombinant vector and microorganism including the isolated SNR84 gene, and a method of increasing volumetric productivity of biofuel from a galactose-containing carbon source using the isolated SNR84 gene, the recombinant vector or the recombinant microorganism. Also disclosed herein is a method of screening yeast for genes associated with increased galactose catabolism when the genes are overexpressed. | 04-29-2010 |
20100112657 | NUCLEIC ACIDS AND CONSTRUCTS FOR INCREASING GALACTOSE CATABOLISM AND METHODS THEREFOR - Provided are a recombinant gene associated with increased galactose catabolism, and a recombinant vector and microorganism including the gene. Also disclosed are a method of producing ethanol from a galactose-containing carbon source by culturing the microorganism including the gene in a galactose-containing carbon source such that ethanol is produced, and a method of screening a gene in yeast resulting in increased galactose catabolism when overexpressed. | 05-06-2010 |
20100175993 | DISC-SHAPED MICROFLUIDIC DEVICE CAPABLE OF DETECTING ELECTROLYTES INCLUDED IN SPECIMEN BY USING ELECTROCHEMICAL METHOD - Provided is a rotatable disc-shaped microfluidic device which can electrochemically detect electrolytes comprised in a specimen. The microfluidic device including: a specimen chamber which accommodates a specimen; a detection chamber which receives the specimen from the specimen chamber; and an ion sensor which is formed in the detection chamber to electrochemically detect electrolytes in the specimen and includes an indicator electrode, a standard electrode and an ion selective film formed on a portion of the indicator electrode. The standard specimen is accommodated in the detection chamber, and a standard potential is measured. Then, the specimen is accommodated in the detection chamber, and a measurement potential is obtained to detect the concentration of the electrolytes comprised in the specimen. | 07-15-2010 |
20100175994 | DISC-SHAPED MICROFLUIDIC DEVICE CAPABLE OF DETECTING ELECTROLYTES INCLUDED IN SPECIMEN BY USING ELECTROCHEMICAL METHOD - Provided is a rotatable disc-shaped microfluidic device which can electrochemically detect electrolytes comprised in a specimen. The microfluidic device including: a specimen chamber which accommodates a specimen; a detection chamber which receives the specimen from the specimen chamber; and an ion sensor which is formed in the detection chamber to electrochemically detect electrolytes in the specimen and includes an indicator electrode, a standard electrode and an ion selective film formed on a portion of the indicator electrode. The standard specimen is accommodated in the detection chamber, and a standard potential is measured. Then, the specimen is accommodated in the detection chamber, and a measurement potential is obtained to detect the concentration of the electrolytes comprised in the specimen. | 07-15-2010 |
20100203605 | METHOD AND APPARATUS FOR FRACTIONATING LIGNOCELLULOSE-BASED BIOMASS - A method and apparatus for fractionating a lignocellulose-based biomass are provided. The method includes providing a lignocellulose-based biomass, extracting lignin from the biomass by adding a first solvent capable of dissolving the lignin, extracting xylose by adding a second solvent capable of dissolving hemicellulose to the biomass treated with the first solvent, and extracting the cellulose remaining in the biomass. In this method, a continuous process can be performed instead of a low efficiency batch-type process and components of the biomass can be obtained at high yield. | 08-12-2010 |
20100209976 | METHOD OF PRE-TREATING AND SACCHARIFYING ALGAE BIOMASS - Disclosed is a method of pre-treating and saccharifying an algae biomass, by dehydrating the algae biomass to have a water content of about 10% to about 70% by weight, cutting the algae biomass having a water content of about 10% to about 70% by weight to a predetermined size, and saccharifying the cut algae biomass using a hydrolysis catalyst and/or a hydrolase to yield a monosaccharide. | 08-19-2010 |
20100273226 | ISOLATED POLYNUCLEOTIDE FOR INCREASING ALCOHOL TOLERANCE OF HOST CELL, VECTOR AND HOST CELL CONTAINING THE SAME, AND METHOD OF PRODUCING ALCOHOL USING THE SAME - Provided herein is an isolated polynucleotide for increasing the alcohol tolerance of a host cell. Also disclosed herein are a vector and a host cell containing the isolated polynucleotide, and a method of increasing the volumetric productivity of a bioalcohol using the same. | 10-28-2010 |
20100279372 | METHOD OF PRETREATING LIGNOCELLULOSE-BASED BIOMASS - Disclosed is a method of pretreating lignocellulose-based biomass by extracting lignin from biomass by adding a solvent for dissolving lignin to the lignocellulose-based biomass including lignin, hemicellulose and cellulose, and extracting the cellulose and/or hemicellulose by adding an ionic liquid to the remaining biomass after extracting the lignin. | 11-04-2010 |
20110020881 | METHOD OF PRODUCING BIOFUEL USING BROWN ALGAE - In a method of producing biofuel using brown algae, | 01-27-2011 |
20110143412 | METHOD AND APPARATUS FOR PRETREATING BIOMASS USING INTERNAL HEAT - A method for pretreating a biomass, in which a water-reactive anhydride contacts a biomass, is disclosed. The biomass is pretreated using internal heating by an exothermic reaction. Further, an apparatus for pretreating a biomass having a reaction part including an inlet part and an outlet part for the water-reactive anhydride is disclosed. | 06-16-2011 |
20110177565 | ISOLATED POLYPEPTIDE FOR INCREASING ACTIVITY OF POLYSACCHARIDE HYDROLASE AND METHODS OF USE - An isolated polypeptide is disclosed that improves the hydrolyzing capacity of a polysaccharide hydrolase such as cellulase, is capable of binding to a polysaccharide, is deficient in polysaccharide hydrolase activity, and includes a GH45 or a pollen-allergen domain. Methods of hydrolyzing polysaccharides using the isolated polypeptide are also disclosed. | 07-21-2011 |
20110306059 | COMPOSITIONS AND METHODS FOR MEASURING 3,6-L-AHG TRANSFERASE ACTIVITY AND 3,6-L-AHG - Provided herein are a composition for measuring 3,6-anhydro-L-galactose (3,6-L-AHG) transferase activity by reduction of NADP to NADPH, and a method of measuring 3,6-L-AHG transferase activity using the same. The composition and method are useful for determining 3,6-L-AHG in a material containing 3,6-L-AHG such as algae biomass and industrial applications. | 12-15-2011 |
20120232421 | APPARATUS TO MEASURE SKIN MOISTURE CONTENT AND METHOD OF OPERATING THE SAME - A method of measuring skin moisture content, the method including: measuring a differential rate of a skin impedance of a predetermined skin area of a user for a predetermined period of time; and determining that the skin area is a moist area when the differential rate of skin impedance is greater than or equal to a predetermined value for a predetermined period of time, and determining that the skin area is a dry area when the differential rate of skin impedance is less than the predetermined value for the predetermined period of time. | 09-13-2012 |
20120244588 | METHOD OF PRODUCING 3-HYDROXYPROPIONIC ACID USING MALONIC SEMIALDEHYDE REDUCING PATHWAY - A method of producing 3-hydroxypropionic acid (“3-HP”) with a high yield using a recombinant microorganism having an activity of reducing malonyl CoA into malonic semialdehyde and an activity of reducing malonic semialdehyde into 3-HP and/or an NADPH regeneration activity is provided. | 09-27-2012 |
20120329084 | HIGH THROUGHPUT SCREENING OF LACTIC ACID-PRODUCING MICROORGANISM - A high throughput screening system and method of a lactic acid-producing microorganism using a mixture of at least two pH indicators are provided. The method may be useful in determining a production amount of a lactic acid, which is a final metabolite secreted by the microorganism, more accurately, rapidly and easily. | 12-27-2012 |
20120329104 | MODIFIED MICROORGANISM HAVING ENHANCED XYLOSE UTILIZATION - A modified microorganism having enhanced xylose utilization, an expression vector for constructing the modified microorganism, and a method of producing a chemical using the same are disclosed. | 12-27-2012 |
20120329110 | GENETIC MODIFICATION FOR PRODUCTION OF 3-HYDROXYPROPIONIC ACID - A method of increasing 3-HP production efficiency by inhibiting expression of a lactate dehydrogenase, a phosphotransacetylase, and an alcohol dehydrogenase in production of 3-HP using a malonic semialdehyde reduction pathway to prevent metabolite leak and increase a malonyl-CoA pool is disclosed. | 12-27-2012 |
20120329676 | HIGH THROUGHPUT SCREENING METHOD OF ACID-PRODUCING MICROORGANISM - A high throughput screening system and method of an acid-producing microorganism using a mixture of at least two pH indicators are provided. The method may be useful in determining a production amount of an acid, which is a final metabolite secreted by the microorganism, more accurately, rapidly and easily. | 12-27-2012 |
20130065284 | MODIFIED MICROORGANISM FOR HIGHLY EFFICIENT PRODUCTION OF LACTIC ACID - A modified microorganism for high efficient production of lactic acid, an expression vector for constructing the modified microorganism, and a method of producing a lactic acid using the same are disclosed. The modified microorganism may produce lactic acid at a high level under acid conditions. | 03-14-2013 |
20130101666 | LIPOSOME INCLUDING ELASTIN-LIKE POLYPEPTIDE CONJUGATED TO MOIETY CONTAINING HYDROPHOBIC GROUP, CHEMOSENSITIZER AND ANTICANCER AGENT AND USE THEREOF - A liposome including a lipid bilayer, an elastin-like polypeptide (ELP) conjugated to a hydrophobic moiety; a chemosensitizer; and an anticancer agent, a pharmaceutical composition including the same, and a method of delivering a chemosensitizer and an anticancer agent to a target site of a subject by using the liposome. | 04-25-2013 |
20130102898 | LIPOSOME INCLUDING ELASTIN-LIKE POLYPEPTIDES AND USE THEREOF - A liposome comprising elastin-like polypeptides, a pharmaceutical composition comprising the liposome, and a method of delivering active agents to a target site using the liposome. | 04-25-2013 |
20130102993 | LIPOSOME COMPRISING ELASTIN-LIKE POLYPEPTIDE AND TUMOR CELL TARGETING MATERIAL AND USE THEREOF - A liposome including an elastin-like polypeptide (ELP) and a tumor cell targeting material, a pharmaceutical composition including the liposome, and a method of delivering an active agent to a target site using the liposome. | 04-25-2013 |
20130197359 | SOLID LIPID NANOPARTICLES INCLUDING ELASTIN-LIKE POLYPEPTIDES AND USE THEREOF - Solid lipid nanoparticles (SLNs) including elastin-like polypeptides, compositions comprising the SLNs, and uses thereof are provided. | 08-01-2013 |
20130217075 | METHOD OF PRODUCING BIOFUEL USING BROWN ALGAE - In a method of producing biofuel using brown algae, | 08-22-2013 |
20130217086 | MODIFIED MICROORGANISM FOR PRODUCTION OF 1,4-BUTANEDIOL - A modified microorganism for production of 1,4-butanediol, an expression vector, and a method of producing 1,4-butanediol using the modified microorganism are provided. The method can be useful in producing 1,4-butanediol using a biological production process. | 08-22-2013 |
20140030773 | MODIFIED MICROORGANISM FOR HIGH EFFICIENT PRODUCTION OF 1,4-BUTANEDIOL - A modified microorganism for producing a high yield of 1,4-butanediol, and a method of producing 1,4-butanediol using the modified microorganism, wherein the modified microorganism is altered so as to delete or disrupt expression of at least one of transcription regulatory factor NCg12886, GCN5-related N-acetyltransferase NCg12090, hypothetical protein NCg10224 or sugar phosphate isomerase/epimerase NCg12956. | 01-30-2014 |
20140030781 | MUTANT MICROORGANISM HAVING IMPROVED 1,4-BDO PRODUCTIVITY AND METHOD OF PREPARING 1,4-BDO USING THE MUTANT MICROORGANISM - A recombinantly modified | 01-30-2014 |
20140045232 | ENZYME USED IN BIOSYNTHESIS OF 1, 4-BDO AND SCREENING METHOD OF THE SAME - Recombinant butyraldehyde dehydrogenases (Blds) with improved production of 1,4-BDO, as well as recombinant microorganisms comprising polynucleotides encoding the recombinant Blds, and methods of producing 1,4-BDO by using the recombinant microorganisms. | 02-13-2014 |
20140093901 | GENOME-SCALE METABOLIC NETWORK MODEL RECONSTRUCTION OF KLUYVEROMYCES MARXIANUS AND STRATEGIES FOR ENGINEERING NON-NATIVE PATHWAYS FOR 3-HYDROXYPROPIONATE PRODUCTION IN KLUYVEROMYCES MARXIANUS - Use of a metabolic network model for analyzing metabolic characteristics of microorganisms for producing a metabolic product, such as 3HP enabling estimation of productivity and cell growth speed of microorganisms, optimizing new metabolic pathway, and providing transformed microorganisms that may produce a specific metabolic product with high efficiency. | 04-03-2014 |
20140147889 | PROMOTER OF CORYNEBACTERIA - An isolated nucleic acid comprising a promoter region having a nucleotide sequence of SEQ ID NO: 1, which can maintain high expression under aerobic and anaerobic conditions, and related compositions and methods. | 05-29-2014 |
20140178933 | ENHANCED HETEROLOGOUS PROTEIN PRODUCTION IN KLUYVEROMYCES MARXIANUS - An expression vector which is capable of overexpressing a protein of interest in a host cell, a host cell comprising the expression vector, and a method of producing a protein of interest are provided. | 06-26-2014 |
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 |
20140212886 | SHUTTLE VECTORS FOR CORYNEBACTERIUM AND ESCHERICHIA COLI - A vector that allows for easy accomplishment of a variety of cloning, and use of the vector for measurement of the transcription-inducing activity of a promoter or production of a desired gene product in | 07-31-2014 |
20140220647 | MICROORGANISM OVER-EXPRESSING LACTIC ACID TRANSPORTER GENE AND HAVING INHIBITORY PATHWAY OF LACTIC ACID DEGRADATION, AND METHOD OF PRODUCING LACTIC ACID USING THE MICROORGANISM - A recombinant microorganism comprising a lactic acid (LA) transporter, wherein the expression of the LA transporter in the recombinant microorganism is increased relative to a parent microorganism, and a method of producing lactic acid using same. | 08-07-2014 |
20140256045 | METHOD OF CONSTRUCTION OF RECOMBINANT ORGANISMS USING MULTIPLE GENES CO-INTEGRATION - Provided is a method of simultaneous co-integration of multiple nucleic acid sequences into a microbial organism comprising culturing a microbial organism to be transformed until a growth phase is reached in which a random integration is facilitated; and transforming the microbial organism by mixing the cultured microbial organism with a sample to be co-integrated into the microbial organism with, wherein the sample comprises more than one nucleic acid sequence, and the products generated from the method. | 09-11-2014 |
20140257773 | METHOD OF PREDICTING TOXICITY OF CHEMICALS WITH RESPECT TO MICROORGANISMS AND METHOD OF EVALUATING BIOSYNTHETIC PATHWAYS BY USING THEIR PREDICTED TOXICITIES - Provided is a method of generating a toxicity prediction model for a microorganism, a method of predicting the toxicity of a chemical substance to a microorganism using the toxicity prediction model, and a method of assigning priorities to biosynthetic pathways for a target material using the toxicity prediction method. | 09-11-2014 |
20150024447 | BUTYRALDEHYDE DEHYDROGENASE MUTANT, POLYNUCLEOTIDE ENCODING THE MUTANT, VECTOR AND MICROORGANISM HAVING THE POLYNUCLEOTIDE, AND METHOD OF PRODUCING 1,4-BUTANEDIOL USING THE SAME - A mutant butyraldehyde dehydrogenase (Bld), a polynucleotide having a nucleotide encoding the mutant, a vector including the polynucleotide, a microorganism including a nucleotide encoding the mutant, and a method of producing 1,4-butanediol using the same. | 01-22-2015 |