Patent application number | Description | Published |
20090318810 | Operation Control Of An Ultrasound System Based On An Impact Pattern Applied Thereto - There are disclosed embodiments for controlling an operation of an ultrasound system based on an impact applied thereto. In the ultrasound system designed to operate in a plurality of diagnostic modes, a user may be verified based on the impact pattern applied to the ultrasound system. Also, a desirable diagnostic mode of the ultrasound system may be selected and executed based on the impact pattern. The ultrasound system may include an ultrasound diagnostic unit to form ultrasound images based on ultrasound echo signals reflected from a target object. An impact detecting unit may detect impacts applied to the ultrasound diagnostic unit from a user to thereby output impact pattern information. A control unit may control an operation of the ultrasound diagnostic unit based on the impact pattern information so that the diagnostic mode corresponding to the impact pattern information may be executed. | 12-24-2009 |
20100035591 | METHOD AND SYSTEM FOR PROVIDING INFORMATION USING IDENTIFICATION NUMBER ALLOCATED TO COMMUNICATION NETWORK - A method and system for providing information for using an identification number, which is a user-by-user information DB, is provided to individual user when each user desires, thereby preventing inconvenience due to the indiscriminately provided information, and simultaneously providing and efficiently delivering the information to the providers. A system for providing information for using identification number comprising: a user terminal for calling an identification number corresponding to information of a user's interest; a user-by-user information DB constructed such that the user matches to information data of the user's interest; a server for setting and changing a correspondence relation between the user and information data of the user's interest in the user-by-user information DB according to an identification number call from the user terminal; and a message center for transmitting an interest information message corresponding to the information data of user's interest to the user terminal, responding to the request of server. | 02-11-2010 |
20100105149 | FLUORESCENT DYE-LABELED GLUCOSE BIOPROBE, SYNTHESIS METHOD AND USAGE THEREOF - The present invention relates to a fluorescent dye-labeled glucose analog, and a synthesis method and usage of the same, and more particularly, to novel glucose α and β anomers in which a fluorescent dye is labeled by O-1-glycosylation, an asymmetric synthesis method of the anomers, a molecular bioimaging method of the anomers, and a screening method of curing or preventing drugs for diseases related to glucose metabolism. | 04-29-2010 |
20100266846 | METHOD OF PRODUCING METAL NANOPARTICLES CONTINUOUSLY AND METAL NANOPARTICLES PRODUCED THEREBY - Disclosed are a method of producing metal nanoparticles continuously, and metal nanoparticles produced thereby. The method comprises: (a) preparing a metal precursor solution by dissolving a metal precursor in alcohol; (b) continuously putting the metal precursor solution into a reactor having supercritical conditions, thereby producing metal nanoparticles; (c) cooling the solution obtained in step (b); and (d) separating and collecting the metal nanoparticles from the solution obtained in step (c). | 10-21-2010 |
20110059022 | TWO PHOTON TRACER, METHOD FOR THE PREPARATION THEREOF AND THE USE THEREOF IN SCREENING ANTICANCER AGENTS - Disclosed herein are compounds useful as two-photon tracers. Also, methods are provided for visualizing intracellular glucose uptake, screening anticancer agents, and diagnosing cancer using the compounds. They exhibit preferential uptake by cancer cells, penetrability sufficient to allow bright section images, high water solubility, high pH resistance and low toxicity in addition to applicability to living cells in deep tissues over a long period of time. | 03-10-2011 |
20110059477 | FLUORESCENT DYE-LABELED GLUCOSE BIOPROBE, SYNTHESIS METHOD AND USAGE THEREOF - Disclosed are a novel fluorescent glucose analogue, a method for the synthesis thereof and the use thereof. The novel fluorescent glucose analogue is labeled with fluorescent dye by O-1-glycosylation and via various linkers. The fluorescent glucose analogue can be applied to molecular bioimaging and a method for screening curative or preventive drugs for glucose metabolism-related diseases. | 03-10-2011 |
20110089769 | WIRELESS POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSMISSION CONTROL DEVICE, AND WIRELESS POWER TRANSMISSION METHOD - A wireless power transmission device, a wireless power transmission control device, and a wireless power transmission method are provided. A coupling frequency between a source resonator and a target resonator is determined A transmission frequency is controlled such that power is transmitted from the source resonator to the target resonator at the coupling frequency. Therefore, it is possible to maintain a high power transmission efficiency without using an additional matching circuit even when a distance between the source resonator and the target resonator is changed. | 04-21-2011 |
20110253621 | METHOD OF MANUFACTURING HYDROPHILIC MEMBRANE HAVING IMPROVED ANTIFOULING PROPERTY AND HYDROPHILIC MEMBRANE MANUFACTURED BY THE METHOD - A method of manufacturing a hydrophilic membrane and hydrophilic membranes having improved antifouling property using a supercritical fluid or a subcritical fluid. The method involves combining a coating solution from a hydrophilic group-containing monomer, an initiator, a cross-linking agent and a supercritical fluid or subcritical fluid in a high pressure solution vessel and transferring the coating solution to a membrane in a high pressure coating vessel, coating the surfaces and micropores of the membranes through cross-linking polymerization reactions. Non-reacted coating material is returned to the high pressure solution vessel. The membranes are removed from the coating vessel, cleaned and dried. The hydrophilic membrane manufactured by the present invention is excellent in properties of hydrophobic membranes such as thermal stability, chemical stability and mechanical strength, and surfaces and micropores of the membranes are uniformly coated. | 10-20-2011 |
20110303269 | FABRICATION METHOD FOR QUANTUM DOT SENSITIZED SOLAR CELL USING SUPERCRITICAL FLUID OR SUBCRITICAL FLUID AND QUATUM DOT SENSITIZED SOLAR CELL PREPARED THEREBY - A method of fabricating a transparent electrode for use in a quantum dot sensitized solar cell, and a quantum dot sensitized solar cell fabricated according to the method are provided. According to the fabrication method, (S1) quantum dot precursor is introduced into a high pressure storage vessel and a quantum dot precursor is dissolved using subcritical fluid or supercritical fluid; (S2) the quantum dot precursor fluid prepared at (S1) is transported to contact with a conductive thin layer substrate comprised of a metal oxide placed in a high pressure reaction vessel, thereby causing the quantum dot precursor to be adsorbed in the metal oxide thin layer; (S3) non-adsorbed quantum dot precursor fluid of (S2) is transported and thus recovered to the high pressure storage vessel together with the subcritical fluid or supercritical fluid; and (S4) the subcritical fluid or supercritical fluid is removed from the high pressure reaction vessel, and the quantum dot precursor, adsorbed at (S2), is reacted with a second element which constitutes the quantum dot or a compound comprising the second element. | 12-15-2011 |
20120171108 | METHOD FOR FABRICATING GRAPHENE SHEETS OR GRAPHENE PARTICLES USING SUPERCRITICAL FLUID - A method for fabricating graphene sheets or graphene particles includes (a) dispersing graphene oxide in an alcohol solution to prepare a graphene oxide dispersion solution, (b) reducing the graphene oxide dispersion solution under a supercritical condition to prepare graphene sheets or graphene particles, each of which is as a cluster of the graphene sheets, and (c) separating the graphene sheets or graphene particles, followed by washing and drying, and a method for fabricating a graphene film is configured to fabricate a graphene film in form of a thin film using the graphene sheets or graphene particles fabricated according to the method. | 07-05-2012 |
20120202120 | SYNTHESIZING METHOD FOR LITHIUM TITANIUM OXIDE NANOPARTICLE USING SUPERCRITICAL FLUIDS - A method for synthesizing lithium titanium oxide-based anode active material nanoparticles, and more particularly, a method for synthesizing lithium titanium oxide-based anode active material nanoparticles using a supercritical fluid condition is disclosed herein. The method may include (a) preparing a lithium precursor solution and a titanium precursor solution, (b) forming lithium titanium oxide-based anode active material nanoparticles by introducing the lithium precursor solution and titanium precursor solution into an reactor at a supercritical fluid condition, and (c) cleaning and drying the nanoparticles, and may further include (d) calcinating the nanoparticles at 500-1000° C. for 10 minutes to 24 hours after the step (c). | 08-09-2012 |
20130174475 | METHOD FOR PRODUCING RENEWABLE FUEL USING SUPERCRITICAL FLUID - Disclosed is a method for producing a renewable fuel using a supercritical fluid. The method includes charging a supported catalyst into a continuous reactor and adding a catalyst activating material thereto to activate the supported catalyst, feeding an oil or fat, hydrogen and a supercritical fluid into the continuous reactor and allowing hydrogenation and hydrodeoxygenation reactions of the oil or fat in the supercritical fluid to proceed, and collecting a renewable fuel as the reaction product. The method enables the production of an oxygen-free renewable fuel in a higher yield at a lower hydrogen pressure and a lower reaction temperature than conventional methods for producing renewable fuels. | 07-11-2013 |
20130302690 | METHOD FOR COATING CARBON ON LITHIUM TITANIUM OXIDE-BASED ANODE ACTIVE MATERIAL NANOPARTICLES AND CARBON-COATED LITHIUM TITANIUM OXIDE-BASED ANODE ACTIVE MATERIAL NANOPARTICLES PRODUCED BY THE METHOD - Disclosed is a method for carbon coating on lithium titanium oxide-based anode active material nanoparticles. The method includes (a) introducing a lithium precursor solution, a titanium precursor solution and a surface modifier solution into a reactor, and reacting the solutions under supercritical fluid conditions to prepare a solution including nanoparticles of an anode active material represented by Li | 11-14-2013 |
20140161432 | CAMERA MODULE AND LIGHT BLOCKING LAYER FORMING METHOD THEREOF - A camera module according to exemplary embodiments of the present disclosure includes a lens holder configured to support a plurality of sheets of lenses, an actuator configured to be arranged at an upper surface of the lens holder, an outermost lens configured to move along an optical axis by the actuator, and a light blocking layer configured to be positioned on a surface of the outermost lens. | 06-12-2014 |
20140221706 | METHOD FOR SYNTHESIS OF MOLYBDENUM CARBIDE CATALYST FOR HYDRODEOXYGENATION - The present disclosure relates to a molybdenum carbide catalyst used in a process for preparing hydrocarbons, in particular diesel-grade hydrocarbons, from biooils and fatty acids released therefrom through hydrodeoxygenation and a method for preparing same. | 08-07-2014 |
20140328582 | Camera Module And Light Blocking Layer Forming Method Thereof - A camera module according to exemplary embodiments of the present disclosure includes a lens holder configured to support a plurality of sheets of lenses, an actuator configured to be arranged at an upper surface of the lens holder, an outermost lens configured to move along an optical axis by the actuator, and a light blocking layer configured to be positioned on a surface of the outermost lens. | 11-06-2014 |
Patent application number | Description | Published |
20080312355 | Composition For Forming Prism Layer And Prism Film Manufactured Using The Same - A composition for forming a prism layer and a prism film manufactured using the same. The composition for forming a prism layer includes a UV-curable monomer A, including a fluorene derivative diacrylate monomer represented by Formula 1 or 2; a UV-curable monomer B, including at least one acrylate monomer; a photoinitiator; and an additive, and thus is excellent in surface strength, adhesion to a substrate film and anti-yellowing properties, with a viscosity suitable for formation of the prism layer. | 12-18-2008 |
20090274900 | Composition For Positive Type Photoresist and Positive Type Photoresist Film Manufactured Thereby - Disclosed are a composition for positive type photoresist and a positive type photoresist film manufactured thereby. The composition comprises an alkali soluble resin, a photosensitive compound, a thermo-curable cross linking agent, a sensitivity enhancer and a solvent. The photoresist film has a supporting film and a photoresist layer formed on the supporting film, wherein the photoresist layer comprises the alkali soluble resin, the photosensitive compound, the thermo-curable cross linking agent and the sensitivity enhancer. | 11-05-2009 |
20090311486 | OPTICAL SHEETS - Disclosed is an optical sheet having an optical structure, such as a prism film or sheet, which is a constituent of a backlight unit. In the optical sheet, protrusions are formed on the optical structure layer, and thus light-collecting efficiency in a front direction is maintained, and a function of diffusing light to the front or the inclined surface is also exhibited, thus eliminating the need to additionally mount a diffusion film or a protection film, thereby obviating the use of a plurality of optical films, consequently making it possible to economically manufacture a backlight unit with improved productivity. | 12-17-2009 |
20100085735 | OPTICAL SHEETS - Disclosed is an optical sheet for use in liquid crystal displays, which simultaneously functions to uniformly diffuse light emitted from a light guide plate and a diffusion plate and to increase brightness, decreases the loss of light, and enables the fabrication of thinner liquid crystal displays. | 04-08-2010 |
Patent application number | Description | Published |
20090099286 | Highly heat-resistant stabilizer bar bush rubber composition - The present invention relates to a stabilizer bar bush rubber composition comprising an ethylene-propylene rubber, a peroxide crosslinking agent, a crosslinking promoter, an activator, an antiaging agent, a filler. The present invention provides a stabilizer bar bush with improved heat resistance and lubricant blooming at high temperature by adjusting polymer composition of the rubber composition, crosslinking density, kind and content of activator and filler, for example. | 04-16-2009 |
20110269872 | PREPARING METHOD OF POLYMER NANO-COMPOSITES - Provided is a method for preparing a polymer nano-composite, more particularly, an economical method for preparing a polymer nano-composite with improved properties via a single process of organic treatment of a layered clay mineral and dispersion in a rubber latex material at a pH where both the rubber latex material and the layered clay mineral are stabilized. The provided method for preparing a polymer nano-composite allows effective dispersion without using an organic modification process for improving dispersibility of the layered clay mineral in resin. Thus prepared polymer nano-composite exhibits superior mechanical property and may be usefully applied for automobile interior and exterior materials. | 11-03-2011 |
20140230695 | HYDRAULIC ENGINE MOUNT SOLUTION COMPOSITION - Disclosed is a hydraulic engine mount solution composition, and more specifically a hydraulic engine mount solution composition, which maintains vibration absorbing ability at high temperatures as well as at low temperatures due to its higher boiling point than conventional engine mount solutions, and which inhibits aging and extends life of the engine mount by inhibiting flowing out and cohesion of chemical additives from an anti-vibration rubber of the engine mount by inclusion of a dispersion stabilizer, thereby preventing blocking of a flow channel, such as orifice of the engine mount. In particular, the hydraulic engine mount solution composition comprises a solvent containing ethylene glycol and propylene glycol; a dispersion stabilizer; and a phenol-based antioxidant, a heat stabilizer, a metal corrosion inhibitor and the like. | 08-21-2014 |
20140235764 | ENGINE MOUNT RUBBER COMPOSITIONS FOR AGING PREVENTION - Disclosed is an engine mount rubber composition for aging prevention, and more specifically engine mount rubber composition for aging prevention comprising an anti-aging agent, which consists of: a material participating in chemical bonding in the rubber and inhibiting flowing out of chemical additives such as 2-mercaptobenzimidazole; a material forming a dispersible aging preventing layer on the rubber surface and inhibiting cohesion of the flowed out chemical additives such as N-isopropyl-N′-phenyl-paraphenylenediamine; and a micro wax. The engine mount rubber composition of the present invention has an effect of prolonging life of the engine mount by inhibiting flowing out and cohesion of chemical additives on the rubber surface. | 08-21-2014 |
20150228389 | MAGNETO-RHEOLOGICAL FLUID COMPOSITION - Disclosed is a magneto-rheological fluid composition which comprises magnetic particles, a fluid, a dispersant, a structure stabilizer and an anti-friction additive. Particularly, the magnetic particles include non-coated magnetic particles and polyvinyl butyral-coated magnetic particles at the weight ratio of about 1:1 to 4:1. Accordingly, dispersion stability and yield stress are improved substantially when magnetic field is applied to the magneto-rheological fluid. | 08-13-2015 |