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Kwang Seop
Kwang Seop Jung, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110027845 | ENHANCED ETHANOL AND BUTANOL PRODUCING MICROORGANISMS AND METHOD FOR PREPARING ETHANOL AND BUTANOL USING THE SAME - The present invention relates to a recombinant microorganism having an enhanced ability to produce ethanol and butanol and a method for preparing ethanol and butanol using the same, and more particularly to a recombinant microorganism having an enhanced ability to produce ethanol and butanol, into which a gene encoding CoA transferase and a gene encoding alcohol/aldehyde dehydrogenase are introduced, and to a method for preparing ethanol and butanol using the same. The recombinant microorganism according to the present invention, obtained by manipulating metabolic pathways of microorganisms, is capable of producing butanol and ethanol exclusively without producing any byproduct, and thus is useful as a microorganism producing industrial solvents and transportation fuel. | 02-03-2011 |
Kwang Seop Jung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100209979 | Method of Manufacturing Glycerol Carbonate - Disclosed is a method of manufacturing a glycerol carbonate (GC). The method includes a bio-catalyst reaction for generating the GC and byproducts generated by reacting a reactant solution using a lipase of a bio-catalyst. In this instance, the reactant solution is prepared by adding glycerol, a glycerol-containing composition, or a dimethyl carbonate (DMC) in a reaction solvent. | 08-19-2010 |
Kwang Seop Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090086018 | PROCESSING METHOD OF IMAGE ACQUIRING IN BODY LUMEN, CAPSULE ENDOSCOPE AND CAPSULE ENDOSCOPE SYSTEM USING IT - The present invention relates to a method for processing an image in a capsule endoscope and capsule endoscope system that processes an internal human body image acquired by a capsule type endoscope swallowable into a human body. The present invention includes a step (a) of acquiring a light emitting image consecutively in a light emitting mode, a step (b) of acquiring a no-light image in a no-light mode after elapse of a prescribed time, and a step (c) of correcting the light emitting image acquired in the step (a) using the no-light image acquired in the step (b). According to the present invention, noises attributed to dark-current and heat occurring in an image of taking an internal human body can be corrected and a quality of an internal human body image can be enhanced using an effective part of a no-light image only in removing dark-current noise and thermal noise. | 04-02-2009 |
| 20090102518 | DEVICE FOR GENERATING A SIGNAL AND METHOD FOR CONTROLLING OPERATION OF THE SAME - The present invention relates to a device for generating a signal and method for controlling operation of the same. The present invention provides a device for generating a signal, which includes an electrode ( | 04-23-2009 |
| 20100168517 | ENDOSCOPE AND A METHOD FOR FINDING ITS LOCATION - An endoscope and method for determining a position of an endoscope body within the human body are disclosed. The endoscope ( | 07-01-2010 |
Kwang Seop Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090090273 | Silver Organo-Sol Ink for Forming Electrically Conductive Patterns - The present invention relates to solution type silver organo-sol ink for forming electrically conductive patterns. The present invention provides silver organo-sol ink of solution type for forming electrically conductive pattern comprising effective amount of silver CO to C16 aliphatic carboxylate saturated or unsaturated, linear or branched, unsubstituted or substituted with amino, nitro and/or hydroxy group(s) having 1 to 3 carboxyl groups or silver aromatic carboxylate; and organic solvent. By the present invention, silver organo-sol inks of solution type basically having higher content of silver for various reducing or metallizing temperatures are obtained. The solution type ink of the present invention can be used for forming conductive patterns in flat panel display such as plasma display panel(PDP) to reduce the numbers of steps for pattern forming. Some of the solution type ink of the present invention can be used for forming conductive patterns on a milder substrate such as thermoset plastic at a lower reducing temperature. | 04-09-2009 |