Patent application number | Description | Published |
20090013710 | REFRIGERATOR AND METHOD OF MANUFACTURING THE SAME - A refrigerator and a method for manufacturing the same. The refrigerator includes a main body which has a specified space and a open front surface, and a plate having a specified thickness, in which the plate is inserted into the main body through one side of the open front surface of the main body to sectionalize the space provided in the main body. | 01-15-2009 |
20090013713 | REFRIGERATOR - A refrigerator including a body having a plurality of cooling compartments separated from each other by a partition, and a machine room defined by the partition in a lower region of one of the plurality of cooling compartments. The machine room receives predetermined elements required to operate the cooling compartments. | 01-15-2009 |
20090056366 | REFRIGERATOR - A refrigerator having a body defined with a plurality of cooling compartments, a plate arranged to partition the cooling compartments, and a cold air supplier arranged at one wall of the plate, to supply a cold air to at least one of the cooling compartments. | 03-05-2009 |
20090058244 | REFRIGERATOR - A refrigerator including an outer case and an inner case arranged to define a body of a refrigerator; and an electric wire piping assembly to perform power supply and/or transmission of electric signals, the electric wire piping assembly provided along a predetermined path to prevent a thickness of a heat insulating material, that is filled between the inner case and the outer case, from being reduced. The electric wire piping assembly provided in the case of the refrigerator according to the present invention is disposed along the predetermined path not to reduce the thickness of the heat insulating material. As a result, the deterioration of heat insulation efficiency and the formation of drops on the refrigerator may be prevented. | 03-05-2009 |
20100115982 | EVAPORATOR INTEGRATED DUCT AND REFRIGERATOR HAVING THE SAME - The present invention relates to evaporators, and more particularly to an evaporator ( | 05-13-2010 |
20100147002 | DEFROSTING APPARATUS OF REFRIGERATOR - The present invention relates to a defroster, and more particularly, to a defroster in a refrigerator in which a damper mounted to an inlet to a circulating duct ( | 06-17-2010 |
Patent application number | Description | Published |
20090029038 | Method of Forming Wiring Patterns Using Nano-Ink Comprising Metals Having Low Melting Point - Disclosed is a method of forming a wiring pattern using nano-ink, including providing a mixture solution of at least one first metal selected from the group consisting of gold, silver, and copper and at least one second metal selected from the group consisting of lead, zinc, tin, indium, cadmium, gallium, and alloys thereof, having an average particle size ranging from 5 nm to 1 μm in a reducing atmosphere; forming a wiring pattern on a base layer using the mixture solution; and thermally treating the wiring pattern at 150˜300° C. in a reducing atmosphere. Even when metal having low electrical conductivity is used, a wiring pattern having high electrical conductivity can be formed. The use of the second metal having a low melting point enables thermal treatment at low temperatures, thus preventing damage to a base layer on which a wiring pattern is formed and preventing a reaction between the metal and the base layer. | 01-29-2009 |
20100167343 | OVIDUCT SPECIFIC EXPRESSION PROMOTER AND RECOMBINANT EXPRESSION VECTOR COMPRISING THE SAME - An oviduct specific expression promoter and a recombinant expression vector including the same. A promoter of an AGR2 gene is expressed specifically in the chicken oviduct, and a recombinant expression vector includes the promoter and a desired gene for encoding a desired protein. The oviduct specific promoter and the recombinant expression vector including the promoter can induce the expression of a protein specifically in the oviduct, i.e., an organ that secrets proteins so as to accumulate with a large amount in the egg. Accordingly, the oviduct specific promoter and the recombinant expression vector of the present invention can be advantageously used to produce transformed chickens, which can massively yield useful elements of high added value, produce functional eggs, and improve the economic traits of the poultry. | 07-01-2010 |
20110134971 | SYSTEM AND METHOD FOR DATA RECEPTION AND TRANSMISSION IN AUDIBLE FREQUENCY BAND - Disclosed are a system and a method for transceiving data in an audio frequency band. The system includes a data input unit to input data for acoustic communication into an audio signal, a transmitting unit to transmit the audio signal including the data in the audio frequency band, and a receiving unit that receives the audio signal including the data and performs synchronization of the audio signal through a matched filtering using a matched filter in order to extract the data according to predetermined extraction processing. The data to be transmitted are added to an audio signal and the audio signal is transmitted in the audio frequency band, so that the data for the acoustic communication are effectively transmitted to the recipient in the audio frequency band. | 06-09-2011 |
20120095762 | FRONT-END PROCESSOR FOR SPEECH RECOGNITION, AND SPEECH RECOGNIZING APPARATUS AND METHOD USING THE SAME - A method of recognizing speech is provided. The method includes the operations of (a) dividing first speech that is input to a speech recognizing apparatus into frames; (b) converting the frames of the first speech into frames of second speech by applying conversion rules to the divided frames, respectively; and (c) recognizing, by the speech recognizing apparatus, the frames of the second speech, wherein (b) comprises converting the frames of the first speech into the frames of the second speech by reflecting at least one frame from among the frames that are previously positioned with respect to a frame of the first speech. | 04-19-2012 |
20120097013 | METHOD AND APPARATUS FOR GENERATING SINGING VOICE - A method and apparatus of generating a singing voice are provided. The method for generating a singing voice includes: generating a first transformation function representing correlations between average voice data and singing voice data, based on the average voice data and the singing voice data; generating a second transformation function by reflecting music information into the first transformation function; and generating a singing voice by transforming the average voice data by using the second transformation function. | 04-26-2012 |
20120269038 | SYSTEM AND METHOD FOR REDUCING DATA RECEPTION ERROR IN ACOUSTIC COMMUNICATION IN AUDIBLE FREQUENCY RANGE, AND APPARATUS APPLIED THERETO - Provided is a data reception error reduction system and method in acoustic communication in audible frequency range, and an apparatus applied thereto. The data reception error reduction system in the acoustic communication in audible frequency range may be configured to reduce a data reception error in a receiver by taking into consideration that a sound signal is noisy and is significantly affected by a change in the ambient environment when the acoustic communication is performed in the audio frequency band through modification of an audio signal or adding of a predetermined signal to an audio signal. Accordingly, the data reception error may be reduced in the receiver even in an environment where a sound signal is noisy and is significantly affected by a change in the ambient environment, and reliability of data transmission may increase. | 10-25-2012 |
20120269371 | SYNCHRONIZATION SYSTEM AND METHOD FOR TRANSMISSION AND RECEPTION IN AUDIBLE FREQUENCY RANGE-BASED SOUND COMMUNICATION, AND APPARATUS APPLIED THERETO - Provided is a synchronization system and method for acoustic communication in audible frequency range, and an apparatus applied thereto. The synchronization system for acoustic communication in audible frequency range is configured to prevent deterioration of a synchronization performance and to reduce an amount of calculation by calculating a correlation based on a few samples as opposed to calculating a correlation for each sample when a receiver of the acoustic communication performs synchronization while the acoustic communication is performed in the audible frequency range through modification of an audio signal or adding of a predetermined signal to an audio signal. | 10-25-2012 |
20130029428 | PREPARATION METHOD OF ANTIGEN-IMMOBILIZED IMMUNO- FLUORESCENCE SLIDE AND IMMUNO-FLUOROSCENCE SLIDE PREPARED THEREBY - A method of preparing an antigen-immobilized immuno-fluorescence slide, the method comprising: immobilizing a C-reactive protein on a slide to prepare a protein chip; mixing an antibody that specifically binds to a target protein, with streptavidin to label the antibody with a fluorescent nanoparticle; immuno-reacting the antibody by competitive mixing, assaying with a fluorescence camera, wherein the immobilizing of the C-reactive protein on the slide comprises: modifying the slide with 3-aminopropyltrimethoxysilane to prepare a modified slide; hydrating the slide modified with 3-aminopropyltrimethoxysilane; activating the modified slide by using a glutaraldehyde solution; dissolving a C-reactive protein at a concentration of 0.01-0.5 mg/ml in a 30-70 mM phosphate buffer solution (pH 6.5-7.8) to prepare an antigen solution for immobilization; placing a petri dish comprising the slide on a spotting guide and spotting 1-100 μl of the antigen solution on spotting points; and performing a reaction on the slide prepared as described above for 1-6 hours to immobilize the antigen, and an immune-fluorescence slide prepared by using the method. | 01-31-2013 |
20130330758 | METHOD FOR USING AN ENZYME RESISTANT TO HIGH PRESSURES - At least at least one embodiment of the present invention relates to a method for using a high pressure-resistant enzyme in a high pressure condition; a method for promoting the activity of the high pressure-resistant enzyme by means of a high pressure treatment; a composition, which contains the high pressure-resistant enzyme, for decomposing proteins under a high pressure condition; a composition, which contains the composition for decomposing proteins, for preparing natural flavoring substances; a container for high pressure treatment, which contains the composition for decomposing proteins; and a method for measuring the activity of the high pressure-resistant enzyme, which comprises a step of decomposing an azocasein solution serving as a substrate by using the high pressure-resistant enzyme treated under a high pressure condition. | 12-12-2013 |
20140287424 | SLIDE CHIP FOR DETECTION SENSOR OF FOOD-BORNE PATHOGENS AND PREPARATION METHOD THEREOF - The present invention relates to a slide chip for a sensor for detection of food-borne bacteria and a fabrication method thereof. More particularly, the invention relates to a slide chip for a sensor for detection of food-borne bacteria and a fabrication method thereof, the slide chip comprising: a substrate coated with a metal; a linker having a substituent which may be bonded to the metal and is located at the 5′ end of deoxythymidine (dT); and a food-borne bacterium-derived RNA aptamer that is bound to the linker by the 3′-end poly A tail. The slide chip makes it possible to detect food-borne bacteria in a rapid and accurate manner. | 09-25-2014 |
Patent application number | Description | Published |
20090042494 | PAD CONDITIONER OF SEMICONDUCTOR WAFER POLISHING APPARATUS AND MANUFACTURING METHOD THEREOF - A pad conditioner of semiconductor wafer polishing apparatus and a pad conditioner manufacturing method thereof are provided with a uniform conditioning for a polishing pad of a polishing apparatus, the polishing apparatus being for evenly planarizing a metal layer formed on the surface of wafer in a semiconductor device manufacturing processor. The pad conditioner may include a substrate constructed of a flat plate of disk shape, a coating part formed with a given thickness on the substrate, and a plurality of protrusion parts formed on the coating part, the plurality of protrusion parts having a plurality of polishing members based on the same size in a predetermined grouping or pattern. | 02-12-2009 |
20100003897 | METHODS OF POLISHING AN OBJECT USING SLURRY COMPOSITIONS - In a slurry composition for chemical mechanical polishing, a method of preparing the slurry composition and a method of polishing an object using the slurry composition, the slurry composition includes a cerium oxide abrasive particle having a rare earth element other than cerium as a dopant, and an aqueous medium for dispersing the cerium oxide abrasive particle. The cerium oxide abrasive particle doped with the rare earth element may have an enhanced fracture strength as being compared with a pure cerium oxide abrasive particle, and also may reduce an amount of large or agglomerated particles and generation of a scratch on a polished surface of an object. | 01-07-2010 |
20100187978 | MATERIAL FOR ORGANIC ELECTRO-OPTICAL DEVICE HAVING FLUORENE DERIVATIVE COMPOUND AND ORGANIC ELECTRO-OPTICAL DEVICE INCLUDING THE SAME - The present invention relates to a material for an organic electro-optical device and an organic electro-optical device including the same. More particularly, the present invention relates to a material having thermal stability of a glass transition temperature of 120° C. or more and a thermal decomposition temperature of 450° C. or more, and being capable of providing an organic electro-optical device having high efficiency and a long life-span due to less crystallization and improved amorphous properties in a material for an organic electro-optical device. The material for an organic electro-optical device can be used singularly or as a host material in combination with a dopant, and includes an asymmetric fluorene derivative compound. An organic electro-optical device including the material for an organic electro-optical device is also provided. | 07-29-2010 |
20100237329 | VINYL-BASED POLYMER WITH SILICON OR/AND TIN AND ORGANIC LIGHT EMISSION DIODE USING - Disclosed herein is a vinyl-based polymer with silicon and/or tin for an organic layer of an OLED. The polymer is soluble in an organic solvent and can emit fluorescent and phosphorescent light from red to blue wavelengths so as to be used for a host material of an organic light emitting layer in the OLED. | 09-23-2010 |
Patent application number | Description | Published |
20080227296 | SLURRY COMPOSITIONS, METHODS OF PREPARING SLURRY COMPOSITIONS, AND METHODS OF POLISHING AN OBJECT USING SLURRY COMPOSITIONS - A slurry composition includes an acidic aqueous solution and one or both of, an amphoteric surfactant and a glycol compound. Examples of the amphoteric surfactant include a betaine compound and an amino acid compound, and examples of the amino acid compound include lysine, proline and arginine. Examples of the glycol compound include diethylene glycol, ethylene glycol and polyethylene glycol. | 09-18-2008 |
20110027996 | SLURRY COMPOSITION FOR A CHEMICAL MECHANICAL POLISHING PROCESS, METHOD OF POLISHING AN OBJECT LAYER AND METHOD OF MANUFACTURING A SEMICONDUCTOR MEMORY DEVICE USING THE SLURRY COMPOSITION - A slurry composition for a chemical mechanical processing process includes about 0.05 to about 0.3 percent by weight of a ceria abrasive, about 0.005 to about 0.04 percent by weight of an anionic surfactant, about 0.0005 to about 0.003 percent by weight of a polyoxyethylene-based nonionic surfactant, about 0.2 to about 1.0 percent by weight of a salt of polyacrylic acid having an average molecular weight substantially greater than a molecular weight of the anionic surfactant, and a remainder of water. In addition, a method of polishing an object layer and a method of manufacturing a semiconductor device using the slurry composition are also provided. | 02-03-2011 |
20140290279 | LIQUEFIED GAS TREATMENT SYSTEM FOR VESSEL - A liquefied gas treatment system includes: a first stream of boil-off gas, which is generated from the liquefied natural gas in the cargo tank and is discharged from the cargo tank; a second stream of the boil-off gas, which is supplied as fuel to the engine in the first stream; and a third stream of the boil-off gas, which is not supplied to the engine in the first stream. The first stream is compressed in a compressor and is then branched into the second stream and the third stream. The third stream is liquefied by exchanging heat with the first stream in a heat exchanger, so that the boil-off gas is treated without employing a reliquefaction apparatus using a separate refrigerant. | 10-02-2014 |