INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY Patent applications |
Patent application number | Title | Published |
20150181611 | OPPORTUNISTIC DOWNLINK INTERFERENCE ALIGNMENT - A communication system configured to send data using an interference alignment scheme is disclosed herein. The disclosed communication system includes an MS and a BS. The disclosed BS sends data using a transmission beamforming matrix that minimizes intra-cell interference. The disclosed MS receives the data using a reception beamforming matrix that minimizes inter-cell interference. The BS sends information about a reference beamforming matrix to the MS, and sends a pilot signal to the MS using the reference beamforming matrix. The MS estimates an effective channel using the reference beamforming matrix, and calculates the intensity of an interference signal from an interference BS. | 06-25-2015 |
20150109086 | CORE AND COIL COMPONENT INCLUDING THE SAME - There are provided a core and a coil component including the same. The core includes core pieces coupled to each other, each of the core pieces including: a plurality of legs; a connection part connecting one ends of the legs to each other; and at least one contact part formed at a distal end of at least one of the legs in a manner in which a cross-sectional area of the leg may be decreased. | 04-23-2015 |
20140170720 | METHOD FOR PRODUCING RETINOID FROM MICROORGANISM - The present invention relates to a method for producing retinoid from a microorganism, and more specifically, to a method for effectively obtaining retinoid, which lacks stability, from a microorganism by cultivating the microorganism capable of producing retinoid in a medium containing a lipophilic substance, and separating retinoid from the lipophilic substance. | 06-19-2014 |
20140054559 | ORGANIC LIGHT EMITTING DEVICE - An organic light-emitting device is disclosed, the organic light-emitting device comprising a first electrode, a second electrode disposed opposite to the first electrode, and an emission layer comprising organic materials and disposed between the two electrodes. The emission layer may include a host and a dopant. The host may be a silane derivative of anthracene having at least one silicon substituent that is an aryl group having at least two rings that are fused to each other. The dopant may be a 7H-benzo[c]fluorene having diarylamino substituents at the 5- and 9-positions. This scheme provides organic light-emitting devices having low driving voltages, high light-emitting efficiencies and long lifetimes. | 02-27-2014 |
20140054558 | CASCADE-TYPE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A cascade-type compound and an organic light-emitting device (OLED) including the same are provided. The cascade-type compound can be generically represented as Formula 1 below: | 02-27-2014 |
20140028433 | TRANSFORMER - There is provided a transformer including: a bobbin; a primary coil member mounted in the bobbin; and a secondary coil member formed integrally with the bobbin. | 01-30-2014 |
20140017203 | RECOMBINANT ADENOVIRUS EXPRESSING ALPHA-A-CRYSTALLIN GENE AND GENE THERAPY FOR RETINALVASCULAR DISEASE USING THE SAME - The present invention relates to a recombinant adenovirus expressing an αA-crystallin gene, and gene therapy for retinal vascular disease using the recombinant adenovirus. Gene therapy using the recombinant adenovirus comprising an αA-crystallin gene of the present invention increases the expression level of the αA-crystallin gene in the damaged retinal pericytes to suppress pericyte loss and death, retinal vascular leakage, and leukocyte adhesion surrounding retinal vessels, thereby protecting the pericytes. Therefore, it can be used for the prevention and treatment of various retinal vascular diseases including diabetic retinopathy. | 01-16-2014 |
20130210738 | COMPOSITION FOR PREVENTING AND TREATING NEUROLOGICAL DISEASES COMPRISING OSMOTIN - The present invention relates to a composition for preventing and treating neurological diseases, and more particularly to a composition for preventing and treating neurological diseases comprising osmotin, a health functional food composition for preventing and ameliorating neurological diseases comprising osmotin, and a method of preventing or treating neurological diseases by administering the composition. | 08-15-2013 |
20130109640 | COMPOSITION FOR TREATING OR PREVENTING NEURODEGENERATIVE BRAIN DISEASES COMPRISING BLACK BEAN EXTRACT | 05-02-2013 |
20130026969 | TUBE-STRUCTURED BATTERY TO BE INSERTED INTO LIVING BODY - A tube-structured battery to be inserted into a living body is provided. The tube-structured battery includes: a biofuel battery part which generates electric energy by using biofuel in the blood passing through an internal space of the tube structure; a transformer circuit part which adjusts a voltage or current density by using the generated electric energy; and a secondary battery part which is charged with the electric energy by using the adjusted voltage or current density to store the electric energy, wherein the tube-structured battery is inserted into the living body or a blood vessel of the living body. | 01-31-2013 |
20120291864 | SOLAR CELL AND SOLAR CELL FABRICATION METHOD - A solar cell is provided. The solar cell includes a substrate which converts light energy into electric energy, a hole which penetrates through the substrate in a vertical direction, and an upper electrode which has a radial pattern with reference to the hole on a surface of the substrate. | 11-22-2012 |
20120284875 | OsMPT GENE FOR MODIFYING PLANT ARCHITECTURE AND INCREASING YIELD, AND USES THEREOF - The present invention relates to a rice ( | 11-08-2012 |
20120282619 | METHOD FOR SCREENING ANTI-CANCER COMPOUNDS INHIBITING FUNCTION OF TM4SF5 AND ANTI-CANCER COMPOSITION CONTAINING CHALCONE COMPOUNDS - The present invention relates to a method for screening an anticancer compound and an anticancer compound screened using the method, and more particularly, to a method for screening an anticancer compound, the method comprising: culturing cancer cells expressing the oncogenic protein transmembrane 4 L6 family member 5 (TM4SF5), expressed as the polypeptide of SEQ ID NO: 2, treating the cancer cells with an anticancer candidate, and determining that the anticancer candidate is an anticancer substance when the candidate exhibits antagonistic activity against tumor formation and metastasis based on several events through the molecular mechanism of TM4SF5. The present invention also relates to chalcone compounds screened to have anticancer activity using the method, and an anticancer composition comprising the compound as an effective ingredient. | 11-08-2012 |
20120264012 | ELECTRODE AND A PRODUCTION METHOD THEREFOR - Disclosed is an electrode. The electrode comprises an active material in the form of a powder, and an electrically conductive material based on a shape-memory alloy. Consequently, damage to the electrode can be minimised and electrode life is improved. | 10-18-2012 |
20120147288 | LASER OSCILLATION DEVICE - Provided is a laser oscillation device. A second substrate is disposed above a first substrate in such a manner that a wedge cell is formed between the first and second substrates. A liquid crystal layer is formed by two or more liquid crystals which are injected into the wedge cell and have different pitches. Therefore, a consecutive wavelength-variable lasing process is possible in a certain wavelength region. | 06-14-2012 |
20120140614 | OFDM APPARATUS USING THREE-DIMENSIONAL HEXADECIMAL SIGNAL CONSTELLATION - A three-dimensional OFDN apparatus of the present invenstion comprises: a serial-parallel conversion unit for converting a serial input signal into N parallel input signals; a three-dimensional signal mapping unit for mapping the N parellel input signals on three-dimensional coordinates of a cube-in-cube type constellation, respectively; and a two-dimensional inverse Fourier transform unit for performing an inverse Fourier transform by generating a two-dimensional matrix on the basis of the mapped three-dimensional coordinates. | 06-07-2012 |
20110274954 | THREAD-TYPE BATTERY AND CONNECTOR FOR CONNECTING SAME - Disclosed is a thread-type battery. The battery of the present invention comprises a flexible body unit, a first pole terminal which is formed at one end of the body unit, and which protrudes so as to be insertable into a first external terminal, and a second pole terminal which is formed at the other end of the body unit which has a shape in which a second external terminal is to be inserted, and which has a polarity opposite that of the first pole terminal. The present invention enables users to easily connect positive poles and negative poles. | 11-10-2011 |
20110236936 | METHOD FOR ENHANCING PRODUCTION POLYHYDROXYALKANOIC ACID FROM MICROORGANISM STRAINS - Provided is a method for enhancing the production of polyhydroxyalkanoic acid (PHA) from microorganism strains by disrupting a gene associated with the production of an exobiopolymer (EBP) in the | 09-29-2011 |
20110020886 | METHOD FOR PRODUCING POLYHYDROXYALKANOIC ACID - Provided is a method for producing a polyhydroxyalkanoic acid (PHA). More particularly, a method of preparing PHA containing a high content of long-chain aromatic monomer-units by growing a phaZ mutant of a | 01-27-2011 |
20090010579 | AEROSTATIC BEARING SPINDLE SYSTEM USING UNIDIRECTIONAL POROUS METAL - Provided is an aerostatic bearing spindle system using a unidirectional porous metal. The aerostatic bearing spindle system using a unidirectional porous metal may be used to serve as bearings in a region is in contact with the unidirectional porous metals when the unidirectional porous metals are rotated at a high speed, the unidirectional porous metals being manufactured with high porosity and directionality using the metallurgical method. | 01-08-2009 |