Shim, Daejeon
Byoung Ohan Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100116459 | Ground Water Restoration Type Terrestrial Heat Exchanger Using Auto Temperature Bypass Apparatus - A pipe well; a ground water outlet pipe inserted into the pipe well; a submerged pump installed at the ground water outlet pipe; a heat exchanger in which the ground water is circulated and terrestrial heat of the ground water is heat-exchanged; a collection pipe collects the ground water circulated through the heat exchanger into the pipe well; a connection pipe which connects the submerged pump and the heat exchanger; an auto temperature bypass apparatus which is installed at the connection pipe to automatically bypass the ground water from the connection pipe when a temperature of the ground water arrives at a predetermined value; a discharge pipe through which the ground water bypassed is discharged; and a ground water restoration hole adjacent to the pipe well in which the discharge pipe is inserted to fill up the ground water nearby. | 05-13-2010 |
20140102094 | GEOTHERMAL POWER GENERATION SYSTEM AND METHOD USING HEAT EXCHANGE BETWEEN WORKING FLUID AND MOLTEN SALT - A geothermal power generation system using heat exchange between working fluid and molten salt includes a heat collecting unit. A plurality of molten salt containing units are disposed in the ground at predetermined intervals from each other. A heat exchanging unit transfers a heat source of the heat collecting unit to the molten salt in the plurality of molten salt containing units. A plurality of working fluid containing units respectively surround the molten salt containing units and are disposed in the ground at predetermined intervals from each other. A turbine unit is connected to the plurality of working fluid containing units, and generates mechanical energy using steam energy that is generated by the plurality of working fluid containing units. A power generating unit is connected to the turbine unit, and generates electrical energy using the mechanical energy. | 04-17-2014 |
20140102095 | GEOTHERMAL POWER GENERATION SYSTEM AND METHOD USING HEAT EXCHANGE BETWEEN WORKING GAS AND MOLTEN SALT - A geothermal power generation system using heat exchange between working gas and molten salt includes a heat collecting unit. A plurality of molten salt containing units are disposed in a heat transferring unit at predetermined intervals from each other. A heat exchanging unit transfers a heat source of the heat collecting unit to the molten salt in the plurality of molten salt containing units. The heat transferring unit is disposed in the ground. Working gas which receives the heat source of the molten salt via heat exchange enters and exits the heat transferring unit. A turbine unit is connected to the heat transferring unit, and generates mechanical energy using energy of the working gas. A power generating unit is connected to the turbine unit, and generates electrical energy using the mechanical energy. | 04-17-2014 |
Choonsik Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100081776 | TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE AND a-OLEFINS USING THE SAME - Provided are transition metal catalytic systems for preparing ethylene homopolymers or copolymers of ethylene with α-olefins. More specifically, provided are Group 4 transition metal catalysts, which is characterized in that the catalyst comprises around the Group 4 transition metal a cyclopentadiene derivative, and at least one aryloxide ligand(s) having a fluorenyl group or a derivative thereof (which is ready to be substituted at 9-position) that functions as an electron donor and serves to stabilize the catalytic system by surrounding an oxygen atom that links the ligand to the transition metal at ortho-position, and there is no cross-linkage between the ligands; catalytic systems comprising such transition metal catalyst and aluminoxane cocatalyst or boron compound cocatalyst; and processes for preparing ethylene homopolymers or copolymers of ethylene with α-olefins by using the same. | 04-01-2010 |
20100113720 | METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND ALPHA-OLEFINS - Provided is a process for preparing copolymers of ethylene with α-olefin. More specifically, provided are transition metal compound being useful as catalyst for preparing those copolymers, a catalyst composition comprising the same, and a process for preparing elastic copolymers of ethylene with α-olefin, having the density of not more than 0.910, which can be adopted to a wide variety of applications including film, electric wires, and hot-melt adhesives. The catalyst composition is a catalytic system which comprises transition metal catalyst comprising a cyclopentadiene derivative and at least one anionic ligand(s) of aryloxy group with an aryl derivative at ortho-position, and boron or aluminum compound as an activator. Provided is a process for copolymerizing ethylene with α-olefin to produce copolymer having narrow molecular weight distribution and uniform density distribution with the density of not more than 0.910, with high activity and excellent reactivity on higher α-olefin. | 05-06-2010 |
20100113729 | ETHYLENE COPOLYMER WITH IMPROVED IMPACT RESISTANCE - Provided are ethylene copolymers with excellent impact resistance. More specifically, provided are ethylene copolymers satisfying certain correlation between the falling dart impact strength (F) or high rate impact resistant breakage energy (E) and Vicat softening point. The ethylene copolymers with improved impact properties are applicable to film, injection, compound, sheet, roto, pipe or blow molding. | 05-06-2010 |
20100120981 | ETHYLENE COPOLYMER AND A METHOD OF PREPARING THE SAME - Provided are ethylene copolymers and a process for preparing the same. More specifically, provided are ethylene copolymers exhibiting excellent processibility and physical properties due to its multimodal molecular weight distribution index, through a multi-stage process by using reactors connected in series or in parallel in the presence of catalyst composition containing transition metal catalyst, and a process for preparing the same. | 05-13-2010 |
20110098426 | TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF THE ETHYLENE AND a-OLEFINS USING THE SAME - Provided are transition metal catalytic systems for preparing ethylene homopolymers or copolymers of ethylene with α-olefins. More specifically, provided are Group 4 transition metal catalysts, which is characterized in that the catalyst comprises around the Group 4 transition metal a cyclopentadiene derivative, and at least one aryloxide ligand(s) having a fluorenyl group or a derivative thereof (which is ready to be substituted at 9-position) that functions as an electron donor and serves to stabilize the catalytic system by surrounding an oxygen atom that links the ligand to the transition metal at ortho-position, and there is no cross-linkage between the ligands; catalytic systems comprising such transition metal catalyst and aluminoxane cocatalyst or boron compound cocatalyst; and processes for preparing ethylene homopolymers or copolymers of ethylene with α-olefins by using the same. | 04-28-2011 |
20110282011 | METHOD FOR PREPARING ELASTOMERIC COPOLYMERS OF ETHYLENE AND a-OLEFINS - Provided is a process for preparing copolymers of ethylene with α-olefin. More specifically, provided are transition metal compound being useful as catalyst for preparing those copolymers, a catalyst composition comprising the same, and a process for preparing elastic copolymers of ethylene with α-olefin, having the density of not more than 0.910, which can be adopted to a wide variety of applications including film, electric wires, and hot-melt adhesives. The catalyst composition is a catalytic system which comprises transition metal catalyst comprising a cyclopentadiene derivative and at least one anionic ligand(s) of aryloxy group with an aryl derivative at ortho-position, and boron or aluminum compound as an activator. Provided is a process for copolymerizing ethylene with α-olefin to produce copolymer having narrow molecular weight distribution and uniform density distribution with the density of not more than 0.910, with high activity and excellent reactivity on higher α-olefin. | 11-17-2011 |
20110319576 | PROCESS FOR PREPARING ETHYLENE HOMOPOLYMERS OR COPOLYMERS OF ETHYLENE WITH ALPHA-OLEFIN BY USING THE TRANSITION METAL COMPOUND - Provided are transition metal catalytic systems for preparing ethylene homopolymers or copolymers of ethylene with α-olefins. More specifically, provided are Group 4 transition metal catalysts, which is characterized in that the catalyst comprises around the Group 4 transition metal a cyclopentadiene derivative, and at least one aryloxide ligand(s) having a fluorenyl group or a derivative thereof (which is ready to be substituted at 9-position) that functions as an electron donor and serves to stabilize the catalytic system by surrounding an oxygen atom that links the ligand to the transition metal at ortho-position, and there is no cross-linkage between the ligands; catalytic systems comprising such transition metal catalyst and aluminoxane cocatalyst or boron compound cocatalyst; and processes for preparing ethylene homopolymers or copolymers of ethylene with α-olefins by using the same. | 12-29-2011 |
20120041149 | ETHYLENE COPOLYMER AND A METHOD OF PREPARING THE SAME - Provided are ethylene copolymers and a process for preparing the same. More specifically, provided are ethylene copolymers exhibiting excellent processibility and physical properties due to its multimodal molecular weight distribution index, through a multi-stage process by using reactors connected in series or in parallel in the presence of catalyst composition containing transition metal catalyst, and a process for preparing the same. | 02-16-2012 |
20130137837 | ETHYLENE COPOLYMER WITH IMPROVED IMPACT RESISTANCE - Provided are ethylene copolymers with excellent impact resistance. More specifically, provided are ethylene copolymers satisfying certain correlation between the falling dart impact strength (F) or high rate impact resistant breakage energy (E) and Vicat softening point. The ethylene copolymers with improved impact properties are applicable to film, injection, compound, sheet, roto, pipe or blow molding. | 05-30-2013 |
Choon Sik Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100234545 | ETHYLENE COPOLYMER HAVING MULTIPLE PITCH MOLECULAR WEIGHT DISTRIBUTION AND THE METHOD OF PREPARING THE SAME - Disclosed are an ethylene polymerization process, a catalyst for use in the process, a production method employing the catalyst, and a product produced thereby. More specifically, disclosed is a process of producing an ethylene copolymer from ethylene and an alpha-olefin comonomer, in which the produced ethylene copolymer has a multimodal molecular weight distribution and excellent processability and physical properties, and thus can increase the value and productivity of products, including pipes and films. Particularly, the produced ethylene copolymer has a trimodal or higher molecular weight distribution or density distribution, and thus, when it is a linear low-density copolymer, it has an excellent effect of improving the impact strength of films, and when it is a medium-density ethylene copolymer, it can be produced into pipes, which have slow crack growth rate and can be used even at high temperature. | 09-16-2010 |
20120070596 | ETHYLENE COPOLYMER WITH IMPROVED HYGIENIC PROPERTY AND PROCESS FOR PREPARING THE SAME - Provided is an ethylene copolymer having improved hygienic property. More particularly, the ethylene copolymer satisfies a correlation between a density thereof and an extract content. The ethylene copolymer having improved hygienic property can be applied in injection molding, rotation molding, or blow molding. | 03-22-2012 |
20120141702 | ETHYLENE COPOLYMER HAVING MULTIPLE PITCH IN MOLECULAR WEIGHT DISTRIBUTION AND THE METHOD OF PREPARING THE SAME - Disclosed are an ethylene polymerization process, a catalyst for use in the process, a production method employing the catalyst, and a product produced thereby. More specifically, disclosed is a process of producing an ethylene copolymer from ethylene and an alpha-olefin comonomer, in which the produced ethylene copolymer has a multimodal molecular weight distribution and excellent processability and physical properties, and thus can increase the value and productivity of products, including pipes and films. Particularly, the produced ethylene copolymer has a trimodal or higher molecular weight distribution or density distribution, and thus, when it is a linear low-density copolymer, it has an excellent effect of improving the impact strength of films, and when it is a medium-density ethylene copolymer, it can be produced into pipes, which have slow crack growth rate and can be used even at high temperature. | 06-07-2012 |
20130280461 | ETHYLENE COPOLYMER WITH IMPROVED HYGIENIC PROPERTY AND PROCESS FOR PREPARING THE SAME - Provided is an ethylene copolymer having improved hygienic property. More particularly, the ethylene copolymer satisfies a correlation between a density thereof and an extract content. The ethylene copolymer having improved hygienic property can be applied in injection molding, rotation molding, or blow molding. | 10-24-2013 |
Dong-Joo Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110227598 | APPARATUS AND METHOD FOR INSPECTING HOMOGENEITY OF SOLAR CELL QUANTUM EFFICIENCY USING IMAGING DEVICE - The present invention relates to an apparatus and a method for inspecting quantum efficiency homogeneity of a solar cell using a spatial light modulating device. The apparatus includes a light emitting device configured to radiate predetermined light; a spatial light modulating device configured to change a light path of rays emitted from the light emitting device according to individual control of a plurality of pixels; a spatial light modulating device controller configured to individually control the states of the plurality of pixels; a solar cell which the rays passing through or reflected from the spatial light modulating device irradiate; and a calculation controller configured to calculate quantum efficiency of the solar cell based on a photocurrent signal generated from the solar cell. | 09-22-2011 |
Dong Sup Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090298829 | MELANOCORTIN RECEPTOR AGONISTS - The present invention relates to a compound of the following formula 1, pharmaceutically acceptable salt and isomer thereof effective as agonist of melanocortin receptor, and an agonistic composition of melanocortin receptor comprising the same as active ingredient. | 12-03-2009 |
20100120783 | MELANOCORTIN RECEPTOR AGONISTS - The present invention relates to a compound having a good agonistic activity to melanocortin receptor, or pharmaceutically acceptable salt or isomer thereof, and an agonistic composition for melanocortin receptor comprising the same as an active ingredient. | 05-13-2010 |
20110224219 | MELANOCORTIN RECEPTOR AGONISTS - The present invention relates to a compound having a good agonistic activity to melanocortin receptor, or pharmaceutically acceptable salt or isomer thereof, and an agonistic composition for melanocortin receptor comprising the same as an active ingredient. | 09-15-2011 |
20110237795 | MELANOCORTIN RECEPTOR AGONISTS - The present invention relates to a compound having a good agonistic activity to melanocortin receptor, or pharmaceutically acceptable salt or isomer thereof, and an agonistic composition for melanocortin receptor comprising the same as an active ingredient. | 09-29-2011 |
20110245500 | MELANOCORTIN RECEPTOR AGONISTS - The present invention relates to a compound having a good agonistic activity to melanocortin receptor, or pharmaceutically acceptable salt or isomer thereof, and an agonistic composition for melanocortin receptor comprising the same as an active ingredient. | 10-06-2011 |
Eung Bo Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150193558 | METHOD AND DEVICE FOR GENERATING ENGINEERING TOPOLOGY OF DIGITAL SUBSTATION - The present invention relates to a method and device for generating an engineering topology of a digital substation. The method may include: generating, by a single line diagram generation module, a single line diagram of the digital substation based on input information regarding a plurality of substation component devices and connection relations therebetween; converting, by a topology conversion module, the single line diagram of the digital substation into an engineering topology conforming to international standards by use of conversion conditions stored in a topology component management module; verifying, by a topology verification module, whether the engineering topology is suitable for the digital substation based on the international standards; and generating, by an international standard file generation module, a single line diagram engineering file of the digital substation as a system specification description (SSS) by use of the verified engineering topology. | 07-09-2015 |
Gook Hyun Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20080236684 | Piping System of the Air Supply to a Several Calm Hair Dryer for the Beauty Parlor Shop - The present invention is related to a silent hair dryer for supplying a warm current of air, and to a pipe system for using in beauty shop. The pipe system supplies an air of constant pressure and fixed quantity. | 10-02-2008 |
20100058596 | DRIVING STRUCTURE OF LOW NOISE CLIPPER USING COMPRESSED AIR - The present invention is related to a driving structure of a low noise pneumatic clipper, and an object of the present invention is to use a compressed air in order for driving a cutting comb. The present invention includes a main body, a cutting comb installed on the front side of the main body, and a driving means installed in the inside of the main body to operate the cutting comb. In the present invention, in the inside of the main body, a driving compartment is formed on the center part of the main body to separate the cutting comb from the driving means and a ventilation chamber is formed to surround the driving compartment and to form an inner wall of the main body. the driving compartment and the ventilation chamber are connected by a passing through hole which is position on the upper side of the passing through hole and is connected to an exhaust pipe. | 03-11-2010 |
Hee Sang Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20160069788 | PREDICTION METHOD FOR CORROSION RATE OF STEAM GENERATOR TUBE USING EDDY CURRENT TESTING - Disclosed herein is a method including: performing eddy current testing on a steam generator tube material by using a motorized rotating pancake coil (MRPC) probe, evaluating a test signal measured using the eddy current testing, and predicting the corrosion rate of the steam generator tube material from a noise value in the MRPC inspection signal of the steam generator tube obtained from the evaluating. | 03-10-2016 |
Hee-Yong Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130319609 | THERMOSETTING RESIN COMPOSITION AND PREPREG AND METAL CLAD LAMINATE USING THE SAME - The present invention relates to a thermosetting resin composition used in a printed circuit board for a semiconductor package, and a prepreg and a metal clad laminate using the same. More particularly, the present invention provides a thermosetting resin composition that includes a mixture of a BT or cyanate resin and an epoxy resin and a specific content of a novolac resin as a curing agent so as to inhibit separation of the resin and an inorganic filler during a process of laminating a prepreg on a metal foil, thereby providing a printed circuit board having a uniform insulation layer, and a prepreg and a metal clad laminate for a double-sided or multilayer printed circuit board that are manufactured by using the same. | 12-05-2013 |
Hong Seok Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150079435 | POUCH TYPE CASE, BATTERY CELL, AND METHOD OF MANUFACTURING BATTERY CELL - Provided is a pouch type case, which includes a pouch type body part including an inner space for accommodating an electrode assembly, and an injection part extending from the body part to guide electrolyte into the inner space. The injection part is corrugated in a zigzag shape. | 03-19-2015 |
Hwa-Sub Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20140017418 | AQUEOUS COMPOSITION, OPTICAL FILM INCLUDING THE SAME, POLARIZING PLATE USING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - The present invention relates to an aqueous primer composition 100 parts by weight of a urethane resin, 1 to 100 parts by weight of polyvinyl alcohol, 0.1 to 10 parts by weight of water dispersible particles, and a remainder of water, an optical film including the same, a polarizing plate using the same and a liquid crystal display device using the same. | 01-16-2014 |
20140037942 | OPTICAL FILM INCLUDING FUNCTIONAL COATING LAYER, AND POLARIZING PLATE AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME - There is provided an optical film including an acrylic film, and a functional coating layer formed on at least one side of the acrylic film. The functional coating layer includes a water-dispersible resin and at least two kinds of fine particles having different average particle sizes. | 02-06-2014 |
20140333999 | POLYESTER-BASED PRIMER COMPOSITION, OPTICAL FILM AND POLARIZING PLATE COMPRISING THE SAME - There is provided a polyester-based primer composition including 100 parts by weight of a polyester resin, 1 to 20 parts by weight of water-dispersible particles, and water as a remainder. Since a polyester-based primer composition of the present disclosure is excellent in water resistance and solvent resistance differently from a urethane primer composition, the polyester-based primer composition may obtain sufficient adhesive strength between a protection film and a functional coating layer even without assistance from additives such as a cross-linking agent, and may retain stable adhesive strength for a long period of time. | 11-13-2014 |
20150160378 | PROTECTIVE FILM AND POLARIZING PLATE INCLUDING THE SAME - The present invention relates to a protective film including: a transparent film, a coating layer formed on one surface of the transparent film, and a primer layer formed on the other surface of the transparent film, wherein the coating layer is formed using a coating composition including a first polymer resin, a first cross-linking agent and first water dispersible particles, and the primer layer is formed using a primer composition including a second polymer resin and second water dispersible particles, as well as including a second cross-linking agent in an amount, including 0% by weight, and lower than that of the first cross-linking agent, and a polarizing plate including the same. | 06-11-2015 |
Hye Lim Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130224584 | ELECTRODE INCLUDING MULTI-LAYERED ELECTRODE ACTIVE MATERIAL LAYER AND SECONDARY BATTERY INCLUDING THE SAME - The present invention relates to an electrode comprising multi-layered electrode active material layer and a secondary battery comprising the same. According to the embodiments of the present invention comprises electrode having multi-layered electrode active material layer, wherein the content of the active materials which forms the electrode active material layers is equally maintained and the loading amounts at each layer are either the same or different from each other, thereby solving the problem of performance deterioration caused by an increase in battery resistance due to non-uniform dispersion of a binder or the like. | 08-29-2013 |
20130309530 | ELECTRODE ASSEMBLY INCLUDING SEPARATOR FOR IMPROVING SAFETY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - The present invention relates to an electrode assembly including a separator and a lithium secondary battery including the same for improving safety. The electrode assembly including a positive electrode, a negative electrode and a separator further includes a gasification material possibly being electrolyzed at a certain voltage to generate a gas. Since the electrode assembly and the lithium secondary battery including the same include the gasification material possibly being electrolyzed at the certain voltage to generate the gas, the safety of the battery may be increased. Since the gasification material is coated on the surface of the separator not on the electrode, the resistance increase of the battery may be restrained and the capacity lowering of the battery may be remarkably decreased. The lifetime of the battery is good. | 11-21-2013 |
Hyoung Gun Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130114779 | APPARATUS FOR CHARGING EMERGENCY BATTERY USING THERMOELECTRIC GENERATION DEVICE IN NUCLEAR POWER PLANT - An apparatus for charging an emergency battery, which provides an emergency power to an emergency core cooling apparatus including an electric pump or a steam pump includes a thermoelectric generation device configured to detect a decay heat and a residual heat produced in a nuclear power plant and configured to convert the detected heat to an electric energy; an electric energy conversion unit connected to the thermoelectric generation device to output a current generated in the thermoelectric generation device as a constant voltage; and the emergency battery configured to store a power outputted from the electric energy conversion unit. | 05-09-2013 |
Hyung Sik Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130002881 | SYNTHETIC INFRARED IMAGE INJECTION APPARATUS - A synthetic infrared image injection apparatus for simulating images obtained from an electron optics head and injecting them into a signal process part so as to evaluate the performance of an infrared image seeker. The synthetic infrared image injection apparatus comprises: an image input module for receiving the images from a channel synthetic image generation apparatus and extracting an effective area from the received images; a first pixel process module for performing an image process so as to reflect elements influenced by model characteristic effects of the electron optics head in the images; a second pixel process module for realizing dead and hot pixels and an automatic gain; an image transmitting and receiving module for outputting processing images of each module and real-time images before the output thereof formed at least one module among each module; and a system control module for diagnosing and controlling operations of each module. | 01-03-2013 |
Hyung-Won Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20140343728 | MULTI-JOINT UNDERWATER ROBOT HAVING COMPLEX MOVEMENT FUNCTIONS OF WALKING AND SWIMMING AND UNDERWATER EXPLORATION SYSTEM USING SAME - Disclosed is an underwater exploration system using a multi-joint underwater robot having a novel complex movement concept in which the multi-joint underwater robot moves through walking or swimming with multi-joint legs closely to a seafloor, differently from a conventional underwater robot to obtain a thrust through a propeller scheme. The underwater exploration system includes the multi-joint underwater robot having the complex movement function according, a depressor, and a mother ship to store data of an underwater state transmitted from the multi-joint underwater robot and to monitor and control a movement direction of the multi-joint underwater robot. The depressor is connected to the mother ship through a primary cable, the multi-joint underwater robot is connected to the depressor through a second cable, and resistance force of the primary cable is applied to the depressor without being transmitted to the multi-joint underwater robot. | 11-20-2014 |
20150041227 | SIX-LEGGED WALKING ROBOT HAVING ROBOTIC ARMS FOR LEGS AND PLURALITY OF JOINTS - Disclosed is a hexapod walking robot having a robot arm combined with a leg and a plurality of joints. The hexapod walking robot having a robot arm combined with a leg and a plurality of joints includes a robot body; a plurality of legs installed to the robot body such that the legs have various degrees of freedom; and at least one grip unit installed to at least one of the legs such that at least one grip unit is foldable. | 02-12-2015 |
Hyun-Ju Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090024774 | NETWORK BRIDGE DEVICE AND BUS RESET CONTROL METHOD THEREOF - A network bridge device for controlling IEEE 1394 bus reset includes an interface for receiving information relating to devices belonging to a foreign cluster, from the foreign cluster; and a controller for determining whether to reset a bus of a local cluster by comparing the received information with pre-stored information. Accordingly, the bus reset storming between the clusters can be prevented by selectively executing the bus reset of the cluster. | 01-22-2009 |
20090165112 | METHODS AND APPARATUSES FOR USING CONTENT, CONTROLLING USE OF CONTENT IN CLUSTER, AND AUTHENTICATING AUTHORIZATION TO ACCESS CONTENT - Provided is a method of controlling use of content in a cluster by a source device, the method including receiving a request from a sync device to transmit content, authenticating an authorization of the sync device to access the content, and transmitting a stream of the content to the sync device. Thus, copyrights of content used by the source device or the sync device of the home network can be efficiently protected. | 06-25-2009 |
20100013836 | Method and apparatus for producing animation - Provided are a method and apparatus for interactively producing an animation. A user-level contents, for producing an animation, may be queried for and received from a user, and a video script representing the animation may be created by using the user-level contents based on regulation information and animation direction knowledge. An image of the animation may then be output by the playing the video script. | 01-21-2010 |
Hyun Min Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130284981 | Filtering Structure Coated with Catalyst for Reforming Synthesis Gas and Filtering Method Using the Same - Embodiments of the invention provide filtering structures and methods. At least filtering structure includes a filtering medium for removing impurities from a gas produced by gasifying coal or biomass, and a catalyst for converting methane and carbon dioxide into synthesis gas by a dry reforming reaction and a steam reforming reaction. The filtering medium, according to various embodiments, is coated with the catalyst. | 10-31-2013 |
20130326953 | Gasification Method for Reducing Emission of Carbon Dioxide - Provided is a gasification method of a carbon-containing material, the method including: (a) reacting a carbon-containing material to be treated under the presence of a catalyst with steam to produce a syngas containing hydrogen, carbon monoxide and carbon dioxide; (b) generating a carbon dioxide rich gas by introducing a portion of the syngas that has produced in step (a) into a combustion process, and/or separating hydrogen and carbon monoxide from the syngas produced in step (a); and (c) recycling, to step (a), the carbon dioxide rich gas that has been produced in step (b). By the method, the necessity of separating or collecting and storing carbon dioxide for reducing carbon dioxide is eliminated to minimize costs for constructing a special device and facility for the separation or collecting and storage of the carbon dioxide. | 12-12-2013 |
Hyun Woo Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100203360 | Bacteria/transition metal oxides organic-inorganic composite and method for manufacturing the same - The present invention relates to an organic-inorganic composite comprising bacteria and transition metal oxides and a method of manufacturing the same. More specifically, the present invention relates to an organic-inorganic composite comprising bacteria and transition metal oxides manufactured by attaching cationic transition metal precursor to bacterial surface, wherein the bacteria with high negative charge on its surface is used as a template, refluxing the bacteria and transition metal ions at room temperature in the presence of sodium borohydride (NaBH | 08-12-2010 |
Jae-Chan Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090307725 | METHOD FOR PROVIDING CONTENTS INFORMATION IN VOD SERVICE AND VOD SYSTEM IMPLEMENTED WITH THE SAME - Provided are a method for providing contents information in a video on demand (VOD) service and a VOD service system implemented with the same. The VOD service system includes a transmitting unit, a contents storing par, a contents producing unit, and a controlling unit. The transmitting unit receives a VOD service request from a VOD client through a network and transmits data corresponding to the request to the VOD client. The contents storing unit stores moving picture contents to be provided. The contents producing unit produces representative moving pictures each for the corresponding moving picture content and configures an initial screen obtained by combining the representative moving pictures together. The controlling unit transmits the initial screen including the representative moving pictures of the individual moving picture contents when the VOD client makes a request to provide a list of the moving picture contents to be provided through the transmitting unit. | 12-10-2009 |
20110173665 | SYSTEM AND METHOD OF PERSONALIZED BROADCASTING SERVICE BASED ON SUBSCRIBER TERMINAL - A subscriber terminal-based personalized broadcast service system and method are provided. The subscriber terminal-based personalized broadcast service method includes receiving broadcast program schedule information from a broadcast head-end and receiving content schedule information from at least one content server; creating a personalized channel schedule in which a plurality of broadcast programs and a plurality of contents are arranged according to time with reference to the broadcast program schedule information and the content schedule information; and receiving a broadcast program or a content requested with reference to the personalized channel schedule from the broadcast head-end or the content server. Therefore, it is possible for a subscriber to view various broadcast programs and contents at any desired time. In addition, it is possible for a service provider to reduce the cost for the establishment and maintenance of a server and prevent the quality of broadcast services from deteriorating due to server traffic or load. | 07-14-2011 |
20120066292 | APPARATUS AND METHOD FOR CONTROLLING SERVICE MOBILITY - Provided are apparatus and method for controlling service mobility. The apparatus includes a subscriber information manager configured to obtain subscriber information from a network core, map the obtained subscriber information with terminals belonging to each subscriber, and store the mapping result, a target terminal information manager configured to obtain information on an available state of terminals available to a subscriber from the obtained subscriber information, a service information manager configured to obtain, maintain, and manage information on available services of a subscriber, information on currently running services, terminal-available service mapping information of each subscriber, currently running terminal-service mapping information, and Service-session mapping information, and a session transfer unit configured to perform a session mobility control procedure for a selected session by incorporating with the network core. | 03-15-2012 |
20120164972 | APPARATUS AND METHOD FOR SERVICE MOBILE NODE DECISION BASED ON SERVICE USAGE HISTORY INFORMATION - An apparatus for service mobile node decision based on user history information includes: an information management unit configured to manage information of the node and the service and history information of the node and the service; a monitoring unit configured to monitor whether or not the node is usable and monitor the node and the service the user is currently using; and a service mobile node decision unit configured to decide the node which is capable of service mobility according to situations, based on the information of the node and the service, the history information, and the monitored information. | 06-28-2012 |
20150289158 | SYSTEM AND METHOD FOR BALANCING DATA TRAFFIC LOAD OF MOBILE COMMUNICATION DEVICE HAVING MULTIPLE INTERFACES - A system for balancing a data traffic load of a mobile communication device having multiple interfaces includes: an interface state management unit monitoring whether a failure occurs in a plurality of wireless interfaces included in a mobile communication apparatus; an interface quality management unit calculating load balancing ratios to be set for the plurality of wireless interfaces, respectively based on information on the plurality of wireless interfaces; and an interface control unit distributing data traffics to the plurality of respective wireless interfaces based, on the load balancing ratios. | 10-08-2015 |
Jae-Goo Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100105551 | ABSORBENTS FOR SEPARATING ACIDIC GASES - An absorbent for separating acidic gases is disclosed. The absorbent or an absorbent composition for separating acidic gases has more than 3 kinds of compounds along with Chemical Formula 1 and 2, and has ability of rapid carbon dioxide elimination, excellent absorption ability, and less energy consumption for regenerating an absorbent due to easy desorption of carbon dioxide. | 04-29-2010 |
Jaehoon Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20140085551 | CONDUCTIVE SUBSTRATE AND TOUCH PANEL COMPRISING SAME - The invention relates to a conducting substrate and a touch panel comprising the same. A conducting substrate according to one embodiment of the invention comprises at least one base material and at least one conductive pattern on the base material, wherein the arithmetic average roughness height (Ra) of the surface of the conductive pattern is 0.1-0.3 μm. The conducting substrate and the touch panel comprising the same do not obstruct the view, have excellent conductivity, and can reduce the intensity of a diffraction pattern caused by reflected light. | 03-27-2014 |
Jae Ryong Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130336365 | APPARATUS AND METHOD FOR MODULATING DATA MESSAGE BY EMPLOYING ORTHOGONAL VARIABLE SPREADING FACTOR (OVSF) CODES IN MOBILE COMMUNICATION SYSTEM - A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data to generate at least one data part and a control part; b) generating at least one spreading code to be allocated to the channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so that two consecutive pairs of the I and Q data are correspondent to two points located on same point or symmetrical with respect to a zero point on a phase domain; and c) spreading the control part and the data part by using the spreading code, to thereby generate the channel-modulated signal. | 12-19-2013 |
20140126611 | ORTHOGONAL COMPLEX SPREADING METHOD FOR MULTICHANNEL AND APPARATUS THEREOF - An orthogonal complex spreading method for a multichannel and an apparatus thereof are disclosed. The method includes the steps of complex-summing α | 05-08-2014 |
20150030055 | APPARATUS AND METHOD FOR MODULATING DATA MESSAGE BY EMPLOYING ORTHOGONAL VARIABLE SPREADING FACTOR (OVSF) CODES IN MOBILE COMMUNICATION SYSTEM - A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data to generate at least one data part and a control part; b) generating at least one spreading code to be allocated to the channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so that two consecutive pairs of the I and Q data are correspondent to two points located on same point or symmetrical with respect to a zero point on a phase domain; and c) spreading the control part and the data part by using the spreading code, to thereby generate the channel-modulated signal. | 01-29-2015 |
Jae-Seong Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120219604 | METHOD OF SOLUBILIZING POORLY SOLUBLE/INSOLUBLE ACTIVE MATERIAL THROUGH FORMATION OF OLIGOMER COMPOSITE - Provided is a method of solubilizing a poorly soluble/insoluble active material through formation of an oligomer composite, in which a structure having a hydrophobic cavity structure is formed by using oligomers derived from two types of hydrophilic natural polymers and a poorly soluble/insoluble component is encapsulated in the cavity structure, and thus, self-aggregation of the poorly soluble/insoluble material is prevented and simultaneously, thermodynamic stability increases to effectively solubilize the poorly soluble/insoluble material. According to the constitution of the present invention, the method may include a first operation of preparing an oligomer composite having a cavity structure formed therein by mixing and dissolving oligomers derived from two types of hydrophilic natural polymers in water, and a second operation of adding a poorly soluble/insoluble material to the oligomer composite to encapsulate the poorly soluble/insoluble material in the hydrophobic cavity structure of the oligomer composite. | 08-30-2012 |
Jae Won Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110108523 | Method for Fabrication of Microparticles with Colloidal Particle-Anchored Surface Structures - A method for fabrication of microparticles using a photo-polymerizable colloidal dispersant is provided. The method includes (a) preparing liquid droplets in a continuous phase from photo-polymerizable resin containing colloidal particles dispersed therein, then, allowing the colloidal particles to move toward an interface of the liquid droplets; and (b) UV exposing the liquid droplets to enable photo-polymerization thereof, so as to produce microparticles having a structure formed of colloidal particles on a surface of the microparticles. In addition, in order to improve the surface structure and characteristics, the foregoing method further includes (c) selective chemical reaction of the colloidal particles formed on the surface of the microparticles or, otherwise, removal of the colloidal particles. | 05-12-2011 |
Jae Yoeb Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20090075463 | METHOD OF FABRICATING T-GATE - A method of fabricating a T-gate is provided. The method includes the steps of: forming a photoresist layer on a substrate; patterning the photoresist layer formed on the substrate and forming a first opening; forming a first insulating layer on the photoresist layer and the substrate; removing the first insulating layer and forming a second opening to expose the substrate; forming a second insulating layer on the first insulating layer; removing the second insulating layer and forming a third opening to expose the substrate; forming a metal layer on the second insulating layer on which the photoresist layer and the third opening are formed; and removing the metal layer formed on the photoresist layer. Accordingly, a uniform and elaborate opening defining the length of a gate may be formed by deposition of the insulating layer and a blanket dry etching process, and thus a more elaborate micro T-gate electrode may be fabricated. | 03-19-2009 |
Jeong-Hyun Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20160116553 | ATOMIC MAGNETOMETER AND OPERATING METHOD OF THE SAME - Provided are an atomic magnetometer and an operating method of the same. The atomic magnetometer includes a vapor cell receiving a circularly polarized pump beam and a linearly polarized probe beam and containing an alkali metal vapor, a detector adapted to receive the probe beam passing through the vapor cell to measure magneto-optical rotation of the probe beam, a feedback coil to establish a negative feedback magnetic field signal orthogonal to a first plane defined by traveling directions of the probe beam and the pump beam and provide the negative feedback magnetic field signal to the vapor cell, and a feedback amplifier adapted to provide feedback current to the feedback coil such that the negative feedback magnetic field proportional to a measurement magnetic field is established. The measurement magnetic field of a measurement target provides magneto-optical rotation of the probe beam in the vapor cell. | 04-28-2016 |
Jeong Min Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20080256178 | Method and Apparatus for Providing Software by Functional Units in a Software Streaming System - A method and apparatus for providing software by function units are provided. In the method, at the streaming client, a functional unit identification is created for identifying a function requested from a user by intercepting a request of a predetermined function in application software from a user. Then, it determines whether a functional unit corresponding to the created functional unit identification is streamed or not, and determines whether each of execution pages of the functional unit is streamed or not when the functional unit is not streamed. After determining, a streaming list is composed with execution pages that are not streamed based on the determination result. Then, a streaming service is requested by transmitting the composed streaming list to the streaming server, and execution pages transmitted from the streaming server are received and stored. | 10-16-2008 |
20090125625 | Load Balancing Method and Apparatus, and Software Streaming System Using the Same - Disclosed herein is a load balancing method and apparatus which can efficiently distribute load to a plurality of servers providing a software streaming service where a bandwidth-on-demand is different depending on sending times, and a software streaming system using the same. Sessions established between the servers and clients are classified into first sessions which send data for initial execution and second sessions which send data desired by users after the initial execution is completed, and the resulting session information of each of the servers is collected. A total load amount of each of the servers is calculated under the condition that different load weights are applied to the first and second sessions. A server with a minimum one of the total load amounts is selected from among the servers by comparing the total load amounts of the servers with one another, and the selected server is allocated to a new client requesting the software streaming service. | 05-14-2009 |
20100063999 | SOFTWARE ON-DEMAND SERVICE INTERLOCKING SYSTEM AND METHOD OF OPERATING THE SAME - There are provided a software on-demand service interlocking system and a method of operating the system. To provide a software service by selecting one of various software service methods considering a software service environment varying with a service providing point in time, the system includes a service providing apparatus providing requested software to a client terminal in one of the various software service providing methods in response to a software execution request of the client terminal and a service relaying apparatus selecting a software service method suitable for a software service environment at a requesting point in time, in response to a relay request of the client terminal, and relaying the selected software service method to the client terminal. Therefore, the software may be provided by selecting a software service method suitable for a software service environment at a service providing point in time, thereby more quickly and stably providing the software to a user. | 03-11-2010 |
20100070568 | FUNCTION UNIT GENERATING APPARATUS AND METHOD FOR SOFTWARE STREAMING - A function unit generating apparatus and method for streaming software in a function unit are provided. The function unit generating apparatus includes a function filter, a page collector, and a software controller. The function filter generates function information about a function by analyzing events generated when the function of software is performed. The page collector creates page information about the function by collecting pages required for performing the function. The software controller executes each function of the software and creates a function unit for the function by mapping the function information and the page information, which are generated when the function is executed. | 03-18-2010 |
Joon-Bo Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100084265 | CONTINUOUS ELECTROREFINING DEVICE FOR RECOVERING METAL URANIUM - Disclosed is a continuous electrorefining device for recovering metal uranium. The electrorefining device comprises an electrolytic cell | 04-08-2010 |
20110017601 | Method for Recovery of Residual Actinide Elements from Chloride Molten Salt - A method for recovery of residual actinide element from chloride molten salts that are formed after electro-refining and/or electro-winning of a spent nuclear fuel and include actinide elements and rare-earth elements is provided. The method comprises conducting electrolysis using a liquid cadmium cathode (LCC) in the chloride molten salt that is formed after electro-refining and/or electro-winning of a spent nuclear fuel and contains rare-earth elements and actinide elements; electro-depositing the actinide elements contained in the chloride molten salt on the LCC in order to reduce a concentration of the actinide elements; and adding a CdCl | 01-27-2011 |
Joonmok Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20140134494 | METHOD FOR PREPARING CARBIDE-DERIVED CARBON-BASED ANODE ACTIVE MATERIAL AND ANODE ACTIVE MATERIAL PREPARED BY THE SAME - Disclosed is a method for preparing a carbide-derived carbon-based anode active material. The method includes preparing carbide-derived carbon, and expanding pores of the carbide-derived carbon. Here, expanding of pores is performed as an activation process of heating the prepared carbide-derived carbon in the air. The pores formed inside the carbide-derived carbon can be expanded during the activation process in the preparation of the carbide-derived carbon-based anode active material. In addition, by applying the carbide-derived carbon to an anode active material, lithium secondary battery having improved charge-discharge efficiency can be prepared. | 05-15-2014 |
20150132654 | METHOD OF PREPARING GRAPHENE AND ANODE MIXTURE FOR LITHIUM SECONDARY BATTERY INCLUDING GRAPHENE PREPARED THEREBY - Disclosed herein is a method of preparing porous graphene from porous graphite, including 1) thermochemically reacting a highly crystalline carbide compound with a halogen element-containing gas to give a porous carbide-derived carbon; 2) treating the carbide-derived carbon with an acid, thus preparing a carbide-derived carbon oxide; and 3) reducing the carbide-derived carbon oxide. An anode mixture for a secondary battery including the graphene and an anode for a secondary battery including the anode mixture are also provided. | 05-14-2015 |
20150180074 | MANIFOLD FOR REDOX FLOW BATTERY FOR REDUCING SHUNT CURRENT AND REDOX FLOW BATTERY COMPRISING SAME - A manifold for a redox flow battery capable of effectively suppressing a shunt current has a supply flow pathway and an exhaust flow pathway respectively formed at a left side and a right side of an anode or cathode electrode electrolyte reaction unit so as to include a U-shaped curved portion, and the U-shaped curved portion is formed to be positioned on the upper part of the top or the lower part of the bottom of the first electrode electrolyte reaction unit. When the manifold is applied to a redox flow battery, the supply flow pathway and the exhaust flow pathway having the U-shaped curved portion are formed on the upper part of the top or the lower part of the bottom of the electrode electrolyte reaction unit to prevent an electrolyte existing in the inside of a stack and a pipe from passing through the U-shaped curved portion. | 06-25-2015 |
20150221959 | INTEGRATED COMPLEX ELECTRODE CELL HAVING INNER SEAL STRUCTURE AND REDOX FLOW CELL COMPRISING SAME - A laminated structure of a redox flow cell, an integrated complex electrode cell, and a redox flow cell comprising same, wherein the integrated complex cell can reduce stack lamination process time and lamination cost and increase lamination efficiency by integrating a manifold and a bipolar plate in order to facilitate lamination. The integrated complex electrode cell having an inner seal structure, which inhibits the overflow of electrolytes, is characterized in that it inhibits the overflow of electrolytes of positive and negative poles by forming a structure in which an integrated part of the manifold and the bipolar plate can be sealed. | 08-06-2015 |
Jungah Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20160099471 | POSITIVE ELECTRODE HAVING ENHANCED CONDUCTIVITY AND SECONDARY BATTERY INCLUDING THE SAME - Disclosed is a positive electrode for secondary batteries including a positive electrode mix coated on a current collector. More particularly, disclosed are a positive electrode for secondary batteries including a positive electrode mix coated on a current collector and a secondary battery including the same, wherein the current collector includes carbon nanotubes (CNTs) vertically grown from a surface of the current collector, the positive electrode mix contact the current collector in a state that at least a portion of the positive electrode mix is interposed in a space between the carbon nanotubes, and the positive electrode has high conductivity and safety. | 04-07-2016 |
Jung-Jin Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130319609 | THERMOSETTING RESIN COMPOSITION AND PREPREG AND METAL CLAD LAMINATE USING THE SAME - The present invention relates to a thermosetting resin composition used in a printed circuit board for a semiconductor package, and a prepreg and a metal clad laminate using the same. More particularly, the present invention provides a thermosetting resin composition that includes a mixture of a BT or cyanate resin and an epoxy resin and a specific content of a novolac resin as a curing agent so as to inhibit separation of the resin and an inorganic filler during a process of laminating a prepreg on a metal foil, thereby providing a printed circuit board having a uniform insulation layer, and a prepreg and a metal clad laminate for a double-sided or multilayer printed circuit board that are manufactured by using the same. | 12-05-2013 |
Jung-Seob Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120149896 | METHOD FOR SEPARATION OF HMX AND RDX - The present invention is directed to a method for effectively separating HMX and RDX from HMX/RDX-included explosives, respectively, without using a harmful organic solvent, the method capable of respectively separating HMX and RDX from HMX/RDX-included explosives by selectively dissolving RDX included in explosives by using a difference between solubility parameters of HMX and RDX with respect to compressed dimethylether. The present invention is further directed to an apparatus for respectively separating HMX and RDX from HMX/RDX-included explosives comprising a dimethylether supplying unit, an explosive particle dissolving unit, and an explosive particle collecting unit. | 06-14-2012 |
Jung Sup Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120202337 | WAFER PROCESSING SHEET - Provided is a sheet for processing a wafer. The sheet can exhibit excellent heat resistance and dimensional stability, prevent breakage of a wafer in response to residual stress due to excellent stress relaxation properties, inhibit damage to or dispersion of the wafer due to application of a non-uniform pressure, and also exhibit excellent cuttability. The sheet can effectively prevent a blocking phenomenon from occurring during wafer processing. For these reasons, the sheet can be useful for processing a wafer in various wafer preparation processes such as dicing, back-grinding and picking-up. | 08-09-2012 |
20130240862 | ADHESIVE FILM AND METHOD OF ENCAPSULATING ORGANIC ELECTRODE DEVICE USING THE SAME - An adhesive film, and a product and method of encapsulating an organic electronic device (OED) using the same are provided. The adhesive film serves to encapsulate the OED and includes a curable hot-melt adhesive layer including a curable resin and a moisture absorbent, and the curable hot-melt adhesive layer includes a first region coming in contact with the OED upon encapsulation of the OED and a second region not coming in contact with the OED. Also, the moisture absorbent is present at contents of 0 to 20% and 80 to 100% in the first and second regions, respectively, based on the total weight of the moisture absorbent in the adhesive layer. | 09-19-2013 |
20130251989 | ADHESIVE FILM - The present invention relates to an adhesive composition, an adhesive film, a method of manufacturing the adhesive film and an organic electronic device (OED) that are used to encapsulate an organic electronic element. The adhesive composition can form an encapsulant layer having an excellent adhesive property, impact resistance, heat-protecting property and moisture blocking property, so that an OED that includes an element encapsulated with the adhesive composition can exhibit an excellent lifespan property and durability. | 09-26-2013 |
20140044959 | SOLVENTLESS COMPOSITION AND METHOD FOR PREPARING THE SAME - Provided are a solventless composition and a method of preparing the same. Here, the solventless composition may effectively manufacture a film that is uniform without substantial deviation in thickness and has a large but uniform thickness or an excellent physical property such as thermal resistance during manufacture of a film. In addition, the composition of the present invention does not induce contamination during the manufacture of the film. Furthermore, by preventing gelation or phase separation of components of the composition, the composition capable of manufacturing a substrate film having an excellent physical property such as optical transparency, thermal resistance and dimension stability may be provided. | 02-13-2014 |
20140045319 | SUBSTRATE FILM AND METHOD OF MANUFACTURING THE SAME - Provided are a substrate film and a method of manufacturing the substrate film. The substrate film may have excellent thermal resistance and dimensional stability, has excellent stress relaxation to prevent damage of a wafer caused by remaining stress, inhibits damage to or flying-off of the wafer caused by application of a non-uniform pressure during the processing of the wafer, and has excellent cuttability. Accordingly, the substrate film of the present invention can be effectively used as a processing sheet in a process of processing various kinds of wafers including dicing, back-grinding or picking-up. | 02-13-2014 |
20140091296 | ADHESIVE FILM AND METHOD OF ENCAPSULATING ORGANIC ELECTRONIC DEVICE - Provided are an adhesive film, an encapsulated product of an organic electronic device using the same, and a method of encapsulating an organic electronic device. Particularly, the adhesive film encapsulating the organic electronic device to cover an entire surface of the organic electronic device includes an adhesive layer including a curable resin and a moisture adsorbent. The adhesive layer has a viscosity in a temperature range of 30 to 130° C. of 10 | 04-03-2014 |
20140110699 | ADHESIVE FILM - An adhesive film used to encapsulate an organic electronic diode (OED) is provided. The adhesive film may be useful in effectively preventing penetration of moisture into an encapsulated structure of the organic electronic diode when the organic electronic diode is encapsulated, and effectively performing the encapsulation process under moderate conditions without causing damage to the organic electronic diode during the encapsulation process. | 04-24-2014 |
20140217621 | ENCAPSULATION FILM - The present application relates to an encapsulating film, an electronic device and a method of manufacturing the same. In the present application, an encapsulating film having excellent moisture blocking property, handleability, workability and durability and a structure including a diode encapsulated with the encapsulating film may be provided. | 08-07-2014 |
20140264302 | ADHESIVE AND METHOD OF ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING THE SAME - An adhesive, and an encapsulated product and method of encapsulating an organic electronic device (OED) using the same are provided. The adhesive film serves to encapsulate the OED and includes a curable resin and a moisture absorbent, and the adhesive includes a first region coming in contact with the OED upon encapsulation of the OED and a second region not coming in contact with the OED. Also, the moisture absorbent is present at contents of 0 to 20% and 80 to 100% in the first and second regions, respectively, based on the total weight of the moisture absorbent in the adhesive. | 09-18-2014 |
20140318707 | METHOD FOR MANUFACTURING ELECTORNIC DEVICE - Provided is a method of manufacturing an electronic device. An electronic device having excellent moisture blocking property and durability may be provided by the method. | 10-30-2014 |
20140319497 | PHOTOCURABLE ADHESIVE FILM FOR ORGANIC ELECTRONIC DEVICE SEAL, ORGANIC ELECTRONIC DEVICE, AND METHOD FOR SEALING SAME - Provided are a photocurable pressure-sensitive adhesive composition including an acrylic polymer, an epoxy resin, and a cationic photopolymerization initiator, an organic electronic device having an encapsulant including a photocured product of the composition using a curable pressure-sensitive adhesive film which is a film-state product including the composition, and a method for manufacturing an organic electronic device using the curable pressure-sensitive adhesive film. Particularly, due to the method including laminating a photocurable pressure-sensitive adhesive film including a curable pressure-sensitive adhesive layer including an acrylic polymer, an epoxy resin, and a cationic photopolymerization initiator to an top substrate, and radiating light to an entire surface of the curable pressure-sensitive adhesive layer to perform photocuring, and laminating the photocured curable pressure-sensitive adhesive layer to a bottom substrate on which an organic light emitting element is formed to cover an entire surface of the organic light emitting element, mechanical strength and a simple process caused by photocuring to the organic light emitting element without direct light irradiation may be achieved, and a lifespan of the element may be increased. | 10-30-2014 |
20140319999 | ENCAPSULATION FILM - Provided are an encapsulating film, an electronic device and a method of manufacturing the same. An encapsulating film having excellent moisture blocking property, handleability, workability and durability and a structure including a diode encapsulated with the encapsulating film may be provided. | 10-30-2014 |
20140377554 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION - Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and an organic electronic device. The exemplary pressure-sensitive adhesive composition may provide an encapsulating layer of the pressure-sensitive adhesive film and the organic electronic device, which exhibits excellent moisture blocking property, transparency, durability and reliability at a high temperature and high humidity, step difference compensating property and adhesive strength. | 12-25-2014 |
20150034940 | ADHESIVE FILM AND PRODUCT FOR ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an adhesive film and an organic electronic device (OED) encapsulation product using the same. As moisture resistance is maintained by preventing traveling of moisture in a matrix resin, moisture or oxygen input to the organic electronic device from an external environment may be effectively prevented, and temporal stability, life span and durability may be enhanced even when a panel of the organic electronic device is formed as a thin film, thereby ensuring long-term reliability. | 02-05-2015 |
20150048356 | ADHESIVE FILM AND SEALING PRODUCT FOR ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an adhesive film, and an organic electronic device (OED) encapsulation product using the same. Dimensional stability, lifespan, and durability may be enhanced even when a panel of an organic electronic device is large-sized and formed as a thin film by controlling dimensional tolerance and edge angular tolerance of the adhesive film, thereby ensuring long-term reliability, and process yields may be enhanced when the adhesive film is applied to an automation process. | 02-19-2015 |
20150060836 | ADHESIVE FILM AND SEALING METHOD FOR ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an adhesive film, an organic electronic device (OED) encapsulation product using the same, and a method of encapsulating the organic electronic device, and more particularly, an adhesive film for encapsulating an organic electronic element including a first adhesive layer having a loss coefficient (tan δ) at 60 to 100° C. of 1 to 5, and a second adhesive layer formed on the first adhesive layer, and a method of encapsulating an organic electronic device using the same. | 03-05-2015 |
20150079726 | METHOD OF MANUFACTURING ORGANIC ELECTRONIC DEVICE - Provided is a method of manufacturing an organic electronic device using a pressure-sensitive adhesive film. The method of manufacturing an organic electronic device including an encapsulation layer having excellent moisture barrier property and adhesiveness may be provided. In addition, according to the manufacturing method, for example, though the encapsulation layer is formed on an entire surface of an organic electronic element, a flexibility phenomenon of the organic electronic device may be minimized, and the organic electronic device may be manufactured without damage to the organic electronic element for a short process time. | 03-19-2015 |
20150144932 | ADHESIVE FILM AND METHOD FOR ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING SAME - The present invention relates to an adhesive film, to an encapsulated product of an organic electronic device using same and to a method for encapsulating an organic electronic device using same. More particularly, an adhesive film for encapsulating an organic electronic device comprises: a protective film layer, a first adhesive layer, a second adhesive layer and a release film layer sequentially arranged. The peel strength (A) between the first adhesive layer and the protective film layer is lower than the peel strength (B) between the second adhesive layer and the release film layer, and the peel strength (B) between the second adhesive layer and the release film layer is lower than the peel strength (C) between the first adhesive layer and an encapsulation substrate, thus improving faults during a peeling process. | 05-28-2015 |
20150188085 | ENCAPSULATION FILM - Provided are an encapsulating film, an electronic device and a method of manufacturing the same. An encapsulating film having excellent moisture blocking property, handleability, workability and durability and a structure including a diode encapsulated with the encapsulating film may be provided. | 07-02-2015 |
20150284595 | ADHESIVE FILM - Provided is an adhesive film capable of being used to encapsulate or capsulate an OED. The adhesive film includes an adhesive layer whose surface has at least one groove for exhausting air. | 10-08-2015 |
20150287940 | ADHESIVE AND METHOD OF ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING THE SAME - An adhesive, and an encapsulated product and method of encapsulating an organic electronic device (OED) using the same are provided. The adhesive film serves to encapsulate the OED and includes a curable resin and a moisture absorbent, and the adhesive includes a first region coming in contact with the OED upon encapsulation of the OED and a second region not coming in contact with the OED. Also, the moisture absorbent is present at contents of 0 to 20% and 80 to 100% in the first and second regions, respectively, based on the total weight of the moisture absorbent in the adhesive. | 10-08-2015 |
20150299523 | PRESSURE SENSITIVE ADHESIVE COMPOSITION, PRESSURE SENSITIVE ADHESIVE FILM, AND METHOD OF MANUFACTURING ORGANIC ELECTRONIC DEVICE USING THE SAME - Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively prevent moisture or oxygen added to an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided. | 10-22-2015 |
20150329747 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION - The present invention relates to a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film including the same, and provides a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifetime and durability of an organic electronic device. | 11-19-2015 |
20150357570 | ENCAPSULATION COMPOSITION (AS AMENDED) - An encapsulation composition, an encapsulation film including the same, an encapsulation product for organic electronic devices, and a method of manufacturing an organic electronic device are provided. The encapsulation composition can be useful in effectively preventing moisture or oxygen from flowing into the organic electronic device from external environments while realizing transparency when the organic electronic device is encapsulated by the encapsulation composition. Also, the encapsulation film formed of the encapsulation composition can be useful in ensuring mechanical properties such as handling properties and processability, and the organic electronic device whose encapsulation structure is formed by means of the encapsulation film may have improved lifespan and durability, thereby providing an encapsulation product for organic electronic devices showing high reliability. | 12-10-2015 |
20150368528 | CURABLE COMPOSITION - The present invention relates to a curable composition and an adhesive film including the same, and provides a curable composition and an adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifespan and durability of an organic electronic device. | 12-24-2015 |
20150376468 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE FILM, AND METHOD OF MANUFACTURING ORGANIC ELECTRONIC DEVICE USING THE SAME - Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and a method of manufacturing an organic electronic device using the same. The pressure-sensitive adhesive composition that may effectively block moisture or oxygen penetrated into an organic electronic device from an external environment, and exhibit reliability under harsh conditions such as high temperature and high humidity and excellent optical characteristics, and a pressure-sensitive adhesive film including the same are provided. | 12-31-2015 |
Jun-Mook Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130280603 | METHOD OF MANUFACTURING ANODE ACTIVE MATERIAL, AND ANODE AND LITHIUM BATTERY USING THE ANODE ACTIVE MATERIAL - Disclosed is to a method of manufacturing an anode active material, including mixing a first solution having a metal oxide precursor dissolved therein, a second solution having a polymer as a carbon fiber precursor dissolved therein, and an ionic liquid solution for nitrogen doping and formation of a porous structure, thus preparing an electrospinning solution, electrospinning the electrospinning solution, thus preparing a metal oxide-nitrogen-porous carbon nanofiber composite, and thermally treating the composite, and to an anode and a lithium battery using the anode active material. | 10-24-2013 |
Kang Sup Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130033695 | HIGH-ENERGY LASER SYSTEM INTERCEPTING A TARGET AND METHOD THEREOF - A high-energy laser system intercepting a target using a phase conjugate mirror includes a laser oscillator which generates a laser beam irradiated to the target, a light amplifier which receives the laser beam irradiated to and reflected by the target so as to amplify it, a phase conjugate mirror which reflects the amplified laser beam. And the laser beam that is reflected by the phase conjugate mirror is amplified again in the light amplifier, and then irradiated to the target so as to intercept the target. | 02-07-2013 |
Kwang Hyun Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20080288380 | Method and System for Providing Streamed Game Software on Portable Terminal - A system and method for providing streaming game software for a portable terminal are provided. The system includes a software producer, a service provider, a portable terminal, and a billing device. The software producer produces streaming software, and the service provider provides the software in a streaming mode. The portable terminal creates virtual computing resources by virtualizing and amplifying real computing resources for executing software and executes streaming software provided from the service provider based on the amplified virtual computing resource. The billing devices collects billing information, and calculates a cost according to a billing policy set based on the collected billing information. | 11-20-2008 |
20090106820 | SYSTEM AND METHOD FOR USER AUTHENTICATION BASED ON ODOR RECOGNITION - A system for a user authentication includes an odor sensor unit for sensing an odor of a user's body to generate an odor biometric information vector, and a learning unit for performing an initial learning using the odor biometric information vector to generate a comparative odor biometric information vector. An authentication unit performs the user authentication by comparing an odor biometric information vector of the user's body to be authenticated from the odor sensor unit with the comparative biometric information vector if the user authentication is required. The authentication unit further performs an incremental learning of the comparative odor biometric information vector using the odor biometric information vector used in the authentication to create an incrementally learned odor biometric information vector. The comparative odor biometric information vector is updated with the incrementally learned odor biometric information vector. | 04-23-2009 |
20090112852 | USER MANUAL SUPPORTING METHOD AND APPARATUS USING ERROR PATTERN ANALYSIS - A user manual supporting method for use in an electronic appliance includes converting a series of operations performed by the user to operate the electronic appliance and converting the operations into a pattern of user operation sequence, and checking if an error is present in the pattern of user operation sequence to retrieve a pattern of erroneous operation sequence corresponding to the pattern of user operation sequence having the error. Thereafter, a manual content associated with the pattern of erroneous operation pattern is extracted and the extracted manual content is provided to the user. The manual content the manual content includes text and/or graphics information for notifying the user of a missing operation in the pattern of user operation sequence, or for guiding a normal operation against the pattern of erroneous operation sequence. | 04-30-2009 |
20100329639 | APPARATUS AND METHOD FOR PROTECTING COPYRIGHT FOR MOTION PICTURE AND RECORD MEDIUM - Provided are an apparatus and method for processing motion picture and a record medium, which decompose a motion picture into unit frames and insert copyright information into the unit frames, enabling to determine the infringement of copyright when the motion picture is illegally circulated. The apparatus includes a processing unit, a merging unit and an output unit. The processing unit decomposes a motion picture into a plurality of unit frames, and generates a main frame, a sub-frame including copyright information for the motion picture and a degree frame which is paired with the sub-frame, based on the unit frames. The merging unit merges the sub-frame into the main frame according to a degree of mergence of the degree frame. The output unit continuously outputs the merged frames in time order. | 12-30-2010 |
20140285442 | METHOD FOR INPUTTING CHARACTERS AND APPARATUS FOR THE SAME - A method performed in an apparatus based on touch screen may comprise grouping Korean consonants into at least one consonant-group and Korean vowels into at least one vowel-group and determining a delegate consonant for each of the at least one consonant-group and a delegate vowel for each of the at least one vowel-group; allocating the delegate consonant and the delegate vowel to independent keys in a predetermined order, and displaying the keys; and displaying at least one key corresponding to at least one family consonant belonging to a same group with the delegate consonant to a key selected among the displayed keys. Therefore, all Korean consonants and vowels can be inputted by using a restricted number of keys, and inputted quickly and easily without any learning or training. | 09-25-2014 |
20150185871 | GESTURE PROCESSING APPARATUS AND METHOD FOR CONTINUOUS VALUE INPUT - Provided is a gesture processing method for continuous value input. The gesture processing method includes acquiring a gesture input, extracting a moving direction of a pointing means interoperating with the gesture input, extracting a direction change angle of the pointing means, when the pointing means is moved after the moving direction and the direction change angle are extracted, extracting a relative position indicating a continuous movement amount of the pointing means, matching the extracted relative position with a continuous value of a control item, combining the moving direction of the pointing means, the direction change angle of the pointing means, and the relative position to control setting of the control item, and executing a control instruction for the control item. | 07-02-2015 |
20150248582 | METHOD AND APPARATUS FOR RECOGNIZING HAND MOTION - A hand motion recognizing apparatus obtains an image with first resolution including a hand and an image with second resolution higher than the first resolution including the hand, maps the image with the first resolution and the image with the second resolution, extracts a hand position from the image with the first resolution, obtains a hand region corresponding to the hand position from the image with the second resolution mapped to the image with the first resolution, and subsequently estimates a hand motion from the hand region. | 09-03-2015 |
Kyu Eun Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150280223 | SURFACE-MODIFIED SILICON NANOPARTICLES FOR NEGATIVE ELECTRODE ACTIVE MATERIAL, AND METHOD FOR MANUFACTURING SAME - The present invention provides surface-modified silicon nanoparticles comprising a LixSiyOz top film and a carbon (C) coating layer on the surface of the nanoparticles by means of the addition of a lithium source and a carbon source during the manufacture of silicon nanoparticles or a post-treatment thereof. According to the present invention, the surface oxidation of the silicon nanoparticles, which would easily occur during a pulverization process, can be prevented. By using the silicon nanoparticles of which oxidation is prevented as a negative electrode material, problems related to decrease in capacity and electrolyte depletion resulting from an oxidized film can be mitigated. Thus, a deterioration in the properties of a lithium secondary battery can be prevented. | 10-01-2015 |
20150292058 | METHOD FOR RECOVERING INDIUM FROM INDIUM CONTAINING SOLUTION OR MIXTURE - The present invention relates to a method for recovering indium in a high selectivity and a high efficiency from an indium-containing solution, dispersion or mixture such as seawater, industrial water, waste water, cooling water, a solution extracted from wastes of electronic products such as display panel, or the like. | 10-15-2015 |
Kyung Woo Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130064342 | PASSIVE COOLING SYSTEM OF NUCLEAR POWER PLANT - A passive cooling system of a nuclear power plant includes a cooling water storage tank configured to store a cooling water therein, a steam generation unit to which the cooling water is supplied from the cooling water storage tank connected thereto, the supplied cooling water being heated to generate a steam, a water cooling heat exchange unit connected to the steam generation unit and provided within the cooling water storage tank, and an air cooling heat exchange unit connected to the steam generation unit and provided outside the cooling water storage tank. | 03-14-2013 |
20140050290 | METHOD OF CONSTRUCTING PSEUDO HOT PIN POWER DISTRIBUTION USING IN-CORE DETECTOR SIGNAL-BASED PLANAR RADIAL PEAKING FACTORS IN CORE OPERATING LIMIT SUPERVISORY SYSTEM - Disclosed herein is a method for constructing a pseudo hot pin power distribution using in-core detector signal-based planar radial peaking factors in a Core Operating Limit Supervisory System (COLSS). The method includes defining a planar radial peaking factor F | 02-20-2014 |
Sang-Ryeol Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110065176 | HUMAN MONOCLONAL ANTIBODY NEUTRALIZING VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR AND USE THEREOF - The present invention relates to human monoclonal antibodies neutralizing vascular endothelial growth factor receptor and the use thereof. More specifically, relates to human ScFv molecules neutralizing vascular endothelial growth factor receptor, and a composition for inhibiting angiogenesis and a composition for treating cancer, which contain the human ScFv molecules. The disclosed monoclonal antibody neutralizing vascular endothelial growth factor receptor shows excellent neutralizing ability in living cells, compared to that of a commercially available antibody against vascular endothelial growth factor receptor, and shows the ability to neutralize vascular endothelial growth factor receptor not only in humans, but also in mice and rats. Thus, the monoclonal antibody will be useful in anticancer studies and will be highly effective in cancer treatment. | 03-17-2011 |
20140275488 | HUMAN MONOCLONAL ANTIBODY NEUTRALIZING VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR AND USE THEREOF - The present invention relates to human monoclonal antibodies neutralizing vascular endothelial growth factor receptor and the use thereof. More specifically, relates to human ScFv molecules neutralizing vascular endothelial growth factor receptor, and a composition for inhibiting angiogenesis and a composition for treating cancer, which contain the human ScFv molecules. The disclosed monoclonal antibody neutralizing vascular endothelial growth factor receptor shows excellent neutralizing ability in living cells, compared to that of a commercially available antibody against vascular endothelial growth factor receptor, and shows the ability to neutralize vascular endothelial growth factor receptor not only in humans, but also in mice and rats. Thus, the monoclonal antibody will be useful in anticancer studies and will be highly effective in cancer treatment. | 09-18-2014 |
20140288274 | HUMAN MONOCLONAL ANTIBODY NEUTRALIZING VASCULAR ENDOTHELIAL GROWTH FACTOR RECEPTOR AND USE THEREOF - The present invention relates to human monoclonal antibodies neutralizing vascular endothelial growth factor receptor and the use thereof. More specifically, relates to human ScFv molecules neutralizing vascular endothelial growth factor receptor, and a composition for inhibiting angiogenesis and a composition for treating cancer, which contain the human ScFv molecules. The disclosed monoclonal antibody neutralizing vascular endothelial growth factor receptor shows excellent neutralizing ability in living cells, compared to that of a commercially available antibody against vascular endothelial growth factor receptor, and shows the ability to neutralize vascular endothelial growth factor receptor not only in humans, but also in mice and rats. Thus, the monoclonal antibody will be useful in anticancer studies and will be highly effective in cancer treatment. | 09-25-2014 |
20150315277 | DUAL-TARGET ANTIBODY TARGETING VEGFR-2 AND DLL4, AND PHARMACEUTICAL COMPOSITION INCLUDING SAME - The present invention relates to a novel form of a dual-target antibody targeting VEGFR-2 and DLL4, a gene encoding the same, a recombinant expression vector including the gene, host cells transformed with the recombinant expression vector, a method of producing the dual-target antibody using the host cells, a pharmaceutical composition comprising the dual-target antibody. | 11-05-2015 |
Seon Hui Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150192588 | BIOMARKER FOR PREDICITING OR MONITORING EFFICACY OF C-MET INHIBITOR - A biomarker for predicting and/or monitoring the efficacy of a c-Met inhibitor; a composition for predicting and/or monitoring the efficacy of a c-Met inhibitor, comprising a material detecting the biomarker; a composition for selecting a subject suitable for the application of a c-Met inhibitor, comprising a material detecting the biomarker; a method for predicting and/or monitoring the efficacy of a c-Met inhibitor using the biomarker; a method for selecting a subject suitable for the application of a c-Met inhibitor using the biomarker; and a method for preventing and/or treating cancer comprising administering a c-Met inhibitor to the selected subject. | 07-09-2015 |
20160090635 | PREDICTION OF EFFECT OF A C-MET INHIBITOR USING MUTATION OF KRAS OR BRAF - A method for predicting and/or monitoring the efficacy of a c-Met inhibitor using a biomarker; a method for selecting a subject suitable for the application of a c-Met inhibitor using a biomarker; and a method for preventing and/or treating cancer comprising administering a c-Met inhibitor to the selected subject. | 03-31-2016 |
Tae Soup Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150076808 | Identification Film and Pattern Including Photonic Crystals and Anticounterfeiting Product Including the Same - An identification film and pattern having high transparency and a reflectance spectrum with respect to a particular wavelength and including photonic crystals patterned into a particular shape and an anticounterfeiting product including the same are disclosed. | 03-19-2015 |
Woo-Seong Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150153459 | SYSTEM AND METHOD FOR DETECTING AMBIGUITIES IN SATELLITE SIGNALS FOR GPS TRACKING OF VESSELS - The present invention relates to a system for detecting ambiguities in a satellite signal for the GPS tracking of vessels, which includes: a GNSS receiving unit obtaining a vessel position using a plurality of satellites; a vessel position calculating unit calculating a second vessel position from a first vessel position after a specific amount of time elapses using dead-reckoning; a distance calculating unit calculating prediction distances between each of the satellites and the vessel and an error monitoring unit comparing the calculated prediction distances between the satellites and the vessel, and pseudoranges between the satellites and the GNSS receiving unit at the second vessel position, and monitoring for the occurrence of errors at the satellites on the basis of the existence of an increase in errors at each of the satellites. | 06-04-2015 |
Woo Yong Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20120171739 | Xylitol Producing Microorganism Introduced with Arabinose Metabolic Pathway and Production Method of Xylitol Using the Same - The present invention relates to an efficient production method of xylitol by using the xylitol producing microorganism introduced with arabinose metabolic pathway to inhibit the production of arabitol, the byproduct, and instead to use arabinose only for cell metabolism in xylose/arabinose mixed medium. More precisely, to express efficiently L-arabinose isomerase (araA), L-ribulokinase (araB) and L-ribulose-5-phosphate 4-epimerase (araD) in | 07-05-2012 |
You Jin Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130164637 | NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - A non-aqueous electrolyte solution includes an electrolyte solution including an amide compound and a lithium salt, and a dinitrile compound substituted by a hetero atom at a main chain, and a lithium secondary battery includes the non-aqueous electrolyte solution. By using the non-aqueous electrolyte solution, a lithium secondary battery having an improved swelling phenomenon and an increased charging/discharging performance may be provided. | 06-27-2013 |
20130330598 | NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - A non-aqueous electrolyte solution for a lithium secondary battery and a lithium secondary battery including the same are provided. The non-aqueous electrolyte solution includes an organic solvent, an ionizable lithium salt, a dinitrile compound including an ether bond represented by Chemical Formula 1, and an aliphatic dinitrile compound represented by Chemical Formula 2. The lithium secondary battery including the non-aqueous electrolyte solution having the possibility of generating a swelling phenomenon while storing or charging/discharging at a high temperature may be restrained. In addition, a cycle life of the charging/discharging may be improved. | 12-12-2013 |
20140018567 | METHOD FOR PREPARING DINITRILE COMPOUND - Disclosed is a method for preparing a dinitrile compound. The method includes reacting an alcohol compound with a nitrile compound having a terminal carbon-carbon unsaturated bond under anhydrous conditions. A potassium alkoxide having 1 to 5 carbon atoms is used as a catalyst in the course of the reaction. According to the method, a high-purity dinitrile compound can be prepared in a simple manner within a short reaction time indicating high productivity. | 01-16-2014 |
20140030588 | LITHIUM SECONDARY BATTERY - A lithium secondary battery comprising a positive electrode, a negative electrode, a separator inserted between the positive electrode and the negative electrode and a non-aqueous electrolyte is provided. The positive electrode comprises a first positive electrode active material represented by following Chemical Formula 1. And the non-aqueous electrolyte comprises a first lithium salt, a second lithium salt represented by following Chemical Formula 2 and a non-aqueous organic solvent. | 01-30-2014 |
Young Serk Shim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100131678 | DIRECT MEMORY APPARATUS AND DIRECT MEMORY ACCESS METHOD - There is provided a direct memory access apparatus and a direct memory access method. | 05-27-2010 |