Seong-Ho
Seong Ho Chang, Seoul KR
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20090171217 | ULTRASOUND SYSTEM FOR DIAGNOSING BREAST CANCER - The present invention relates to an ultrasound system for diagnosing breast cancers. The ultrasound system comprises an ultrasound probe including an array transducer having an arcuate shape, the array transducer containing a plurality of elements arrayed in a longitudinal direction of the array transducer. The ultrasound probe further includes a probing surface for contacting a surface of the target object, wherein the probing surface is formed to have a concave shape at a front side of the array transducer. | 07-02-2009 |
Seong Ho Cho, Yongin-Si KR
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20130173811 | NETWORK SYSTEM OF HOME APPLIANCE AND NETWORK SETUP METHOD OF THE SAME - A network system of a home appliance configured to set up a network of the home appliance by using a terminal, and a network set-up method of the same, after converting a home appliance having built with a WIFI module into an AP to enable the terminal to be connected to an AP home appliance, the information stored at the terminal is transmitted to the AP home appliance, and thus the WIFI may be set up without a separate manipulation of a user at the time of setting up the WIFI of the home appliance without adding an input/output apparatus such as a display apparatus or an interface, the set-up value of the AP, the device information, and the device authentication key may be changed, and thus is safer from hack attacks, an AP is not needed to be provided, and thus a cost-related advantage may be obtained. | 07-04-2013 |
Seong Ho Cho, Yongi-Si KR
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20120217254 | Refrigerator - A refrigerator which provides a grocery manager interface through a display so that storage locations and periods and best before periods of foods stored in the refrigerator are easily judged, thereby effectively managing the stored foods. The refrigerator includes storage chambers to store foods, a display unit having a touch screen function, and a grocery manage interface to display food items corresponding to the foods stored in the storage chambers and to manage the displayed food items using a drag and drop method. | 08-30-2012 |
Seong Ho Cho, Daejeon KR
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20130206956 | MOVING APPARATUS AND DOCKING METHOD BETWEEN MOVING APPARATUSES - A moving apparatus includes: robot guiding rails extended in a first direction to guide the working robot, and including first and second ends; first rollers included at a vicinity of the first end of the robot guiding rail and having a rotation axis in a second direction perpendicular to the first direction; hook arms included at the vicinity of the first end of the robot guiding rail, and including hooks extended in the first direction and facing upwardly; hook latches included at a vicinity of the second end of the robot guiding rail, positioned at a position corresponding to the hook arm, and latched by the hooks of the hook arms at lower sides thereof; and docking guiding rails included at the vicinity of the second end of the robot guiding rail, extended in the first direction, and having an upper surface for guiding the first roller. | 08-15-2013 |
20130292543 | MOVING APPARATUS AND METHOD OF OPERATING THE SAME - Disclosed are an moving apparatus and a method of performing work to an interior of a hull block. The moving apparatus according to an exemplary embodiment of the present invention includes a guide rail configured to guide a working robot, a moving means driving unit configured to move the moving apparatus, and a storage battery configured to supply electricity to the moving means driving unit. | 11-07-2013 |
Seong Ho Choi, Gyeonggi-Do KR
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20120025598 | HYDRAULIC BRAKE SYSTEM - Disclosed is a hydraulic brake system capable of reducing periodic pressure pulsation caused by operation of a piston. The hydraulic brake system includes a master cylinder generating braking hydraulic pressure by operation of a brake pedal, a wheel brake provided to each of front right and left wheels and rear right and left wheels of a vehicle to receive the braking hydraulic pressure from the master cylinder to generate braking force, a solenoid valve provided to each of an inlet and an outlet of each of the wheel brakes to control flow of the braking hydraulic pressure, a low pressure accumulator Jo temporarily storing oil, which is ejected from the wheel brakes during operation of the solenoid valves, a pump compressing the oil stored in the low pressure accumulator such that the oil is ejected towards the wheel brakes or the master cylinder as needed, and an orifice disposed near an outlet port of the pump. Further, a damper unit is disposed between the outlet port of the pump and the orifice to reduce pressure pulsation caused by operation of the piston, thereby improving product reliability through noise reduction during brake control. | 02-02-2012 |
Seong Ho Choi, Jinhae-Si KR
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20150214563 | REINFORCED COMPOSITE ELECTROLYTE MEMBRANE FOR FUEL CELL - Disclosed is a composite electrolyte membrane comprising a microporous polymer substrate and a sulfonated polymer electrolyte. The composite electrolyte membrane comprises: a first polymer electrolyte layer formed of a first non-fluorinated or partially-fluorinated sulfonated polymer electrolyte; a non-fluorinated or partially-fluorinated microporous polymer substrate stacked on the first polymer electrolyte layer, wherein pores of the microporous polymer substrate are impregnated with a second non-fluorinated or partially-fluorinated sulfonated polymer electrolyte, and the first polymer electrolyte and the second polymer electrolyte are entangled with each other on an interface thereof; and a third polymer electrolyte layer formed on the microporous polymer substrate impregnated with the second polymer electrolyte by a third non-fluorinated or partially-fluorinated sulfonated polymer electrolyte, wherein the second polymer electrolyte and the third polymer electrolyte are entangled with each other on an interface thereof. A method for manufacturing the composite electrolyte membrane, and a membrane-electrode assembly (MEA) and a fuel cell comprising the composite electrolyte membrane are also disclosed. | 07-30-2015 |
Seong Ho Choi, Dunsan-Dong KR
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20130230790 | POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME - Provided are a polymer electrolyte membrane for fuel cells, and a membrane electrode assembly and a fuel cell including the same. More specifically, provided is a polymer electrolyte membrane for fuel cells including a hydrocarbon-based cation exchange resin having hydrogen ion conductivity and fibrous nanoparticles having a hydrophilic group. By using the fibrous nanoparticles having a hydrophilic group in conjunction with the hydrocarbon-based cation exchange resin having hydrogen ion conductivity, it is possible to obtain a polymer electrolyte membrane for fuel cells that exhibits improved gas barrier properties and long-term resistance, without causing deterioration in performance of fuel cells, and a fuel cell including the polymer electrolyte membrane. | 09-05-2013 |
Seong Ho Han, Seoul KR
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20110114497 | METHOD FOR SURFACE TREATMENT OF MAGNESIUM OR MAGNESIUM ALLOY BY ANODIZATION - Disclosed herein is a method for the surface treatment of magnesium or a magnesium alloy by anodization to form an anodized oxide coating on the magnesium or magnesium alloy. The method comprises: removing impurities and an oxide layer present on the surface of magnesium or a magnesium alloy using a strongly alkaline aqueous solution (pretreatment); and immersing the pretreated magnesium or magnesium alloy in an alkaline electrolyte and applying a direct current having a current density of 3 A/dm | 05-19-2011 |
20110120595 | METHOD FOR FORMING CONVERSION COATING ON OUTER SURFACE OF MAGNESIUM OR MAGNESIUM ALLOY - Disclosed is a method for forming a conversion coating on the outer surface of magnesium or a magnesium alloy by surface treatment with acidic and alkaline solutions. The method is carried out in an environmentally friendly manner to improve the corrosion resistance of the magnesium or magnesium alloy. The method minimizes the damage to the appearance of the magnesium or magnesium even after surface treatment and maximizes the attractive appearance of the magnesium or magnesium alloy. | 05-26-2011 |
20120137933 | HEAVY WEIGHT CONCRETE COMPOSITION USING SLAG BYPRODUCTS - Disclosed is a heavyweight concrete composition using slag byproducts, including: ground granulated blast furnace slag; slow-cooled electric-arc-furnace oxidizing slag or atomized steel slag used as a fine aggregate; a coarse aggregate; water; and a chemical admixture based on 100 parts by weight high-early-strength cement. Thus, the heavyweight concrete composition contains a large quantity of steel slag and blast-furnace slag that are byproducts in iron-making and steel-making processes, thereby remarkably reducing an amount of emission of carbon dioxide and maximizing the recycling of waste resources for preserving the natural environment. As a result, an eco-friendly heavyweight concrete product can be made. | 06-07-2012 |
Seong Ho Heo, Seoul KR
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20150220180 | TOUCH PANEL - A touch panel includes a cover substrate on which an active area and an unactive area are defined, and a printing layer on the unactive area. The printing layer includes a first printing layer, and a second printing layer on the first printing layer. The second printing layer is spaced apart from the first printing layer. | 08-06-2015 |
20150324027 | TOUCH PANEL AND IMAGE DISPLAY DEVICE HAVING THE SAME - A touch panel may include: a sensing electrode part including a plurality of first sensing electrodes and a plurality of second sensing electrodes insulated from the first sensing electrodes and crossing the first sensing electrodes; an opening part in the sensing electrode part; and a dummy pattern adjacent to the sensing electrode part. | 11-12-2015 |
Seong Ho Hong, Gwacheon-Si, Gyeonggi-Do KR
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20160053944 | REMOTE NATURAL GAS SUPPLY STATION USING LNG TANK CONTAINER AND METHOD FOR SUPPLYING NATURAL GAS USING THE SAME - A natural gas supply station according to the present invention includes an installation structure on which an LNG tank container is installed and a gas vaporizer that receives a liquefied natural gas from the LNG tank container to vaporize the liquefied natural gas. Here, the installation structure includes a moving part reciprocatively moving in a direction in which the LNG tank container is unloaded from a transport unit, and the moving part is separably fixed to the LNG tank container to move the LNG tank container loaded on the transport unit to the installation structure or the LNG tank container loaded on the installation structure to the transport unit. | 02-25-2016 |
Seong Ho Hong, Seoul KR
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20090232583 | WHITEBOARD-MARKER HAVING ARCH-SHAPED HOUSING - A whiteboard marker having an arch-shaped housing is disclosed. The whiteboard marker of the present invention includes an ink tube ( | 09-17-2009 |
Seong Ho Kim, Gyeonggi-Do KR
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20090215238 | METHODS OF FABRICATING SEMICONDUCTOR DEVICES WITH ENLARGED RECESSED GATE ELECTRODES - A semiconductor device includes a semiconductor substrate having a recess therein. A gate insulator is disposed on the substrate in the recess. The device further includes a gate electrode including a first portion on the gate insulator in the recess and a second reduced-width portion extending from the first portion. A source/drain region is disposed in the substrate adjacent the recess. The recess may have a curved shape, e.g., may have hemispherical or ellipsoid shape. The source/drain region may include a lighter-doped portion adjoining the recess. Relate fabrication methods are also discussed. | 08-27-2009 |
20100206332 | Method of Controlling Dishwasher - There is provided a method of controlling a dishwasher. The method includes performing a preliminary washing cycle, performing a main washing cycle, and performing a rinsing cycle. Steam is supplied during at least one of the main washing cycle and the rinsing cycle. | 08-19-2010 |
20150203957 | ORGANIC MATERIAL DEPOSITION APPARATUS, AND ORGANIC MATERIAL DEPOSITION METHOD USING SAME - An apparatus for depositing an organic material includes: a main chamber; a first substrate loading section in which a first substrate is loaded in the first radial direction and seated; a second substrate loading section in which a second substrate is loaded in the second radial direction and seated; a scanner including a linear organic material deposition source, a source moving means to which the organic material deposition source is coupled to linearly move the organic material deposition source so that the organic material particles are injected onto the surface of the first substrate or the second substrate, and a rotating means for rotating the source moving means; and a scanner moving means for moving the scanner back and forth so that the scanner is positioned in the first deposition region or the second deposition region. | 07-23-2015 |
Seong Ho Kim, Daejeon KR
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20120118208 | WINCH AND AUTONOMOUS MOBILE APPARATUS INCLUDING THE SAME - The present invention discloses a winch and an autonomous mobile apparatus including the winch. The winch can include: a driving motor; a driving axle configured to rotate by having a driving force transferred from the driving motor; a wire drum installed on the driving axle in such a way that the wire drum is rotated by the driving axle and can move along the driving axle, a first screw part formed on an external circumferential surface of lengthwise end thereof; and a guide part arranged to be parallel to the driving axle and having a second screw part formed on a lateral side that faces the driving axle, the second screw part being extended in a lengthwise direction of the driving axle and engaged with the first screw part. The wire drum can move along the guide part in such a way that the length of a wire being wound or unwound for one rotation of the wire drum is constant. | 05-17-2012 |
20130217760 | METHOD FOR ENHANCING THERAPEUTIC EFFECT OF ANTICANCER THERAPIES - Disclosed is a method for enhancing therapeutic effect of anticancer therapies for an animal, comprising administering one or more dibenzo-p-dioxin derivative in an effective amount to the animal in anticancer therapies. The method augments therapeutic effects of an anticancer therapies, with the suppression of side effects of the anticancer therapies. | 08-22-2013 |
20150291545 | NOVEL METHOD FOR PREPARING CABAZITAXEL FROM 10-DEACETYLBACCATIN III IN HIGH YIELD, AND NOVEL INTERMEDIATE THEREFOR - The present invention relates to a novel method for preparing cabazitaxel from 10-deacetylbaccatin III, and a novel intermediate therefor, and more specifically, to: a method which allows cabazitaxel to be more easily prepared in a high yield and in a high purity within a short time compared with a conventional method by preparing cabazitaxel via a novel intermediate using 10-deacetylbaccatin III as a starting material, and thus is suitable for industrial mass production; and a novel intermediate therefor. | 10-15-2015 |
Seong Ho Kim, Suwon KR
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20150070598 | COVER WINDOW, MANUFACTURING METHOD THEREOF, AND TOUCHSCREEN INCLUDING THE SAME - There are provided a cover window including: a first glass panel; a printed portion formed in a concave part of one surface of the first glass panel; and a second glass panel bonded to one surface of the first glass panel, a manufacturing method thereof, and a touchscreen including the same. | 03-12-2015 |
Seong Ho Lee, Seoul KR
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20130030224 | NANOMETER-SIZED COPPER-BASED CATALYST, PRODUCTION METHOD THEREOF, AND ALCOHOL PRODUCTION METHOD USING THE SAME THROUGH DIRECT HYDROGENATION OF CARBOXYLIC ACID - Disclosed is a nano-sized Cu based catalyst and a method of preparing the same including dissolving, in an aqueous solution, a first component comprising a Cu precursor, a second component precursor comprising one or more selected from the group consisting of a transition metal, an alkaline earth metal and a Group IIIb metal, and a third component precursor comprising one or more selected from the group consisting of alumina, silica, silica-alumina, magnesia, titania, zirconia and carbon and then performing stirring; precipitating the stirred mixture solution using Na2CO3 and NaOH to form a catalyst precursor precipitate; and washing and filtering the formed catalyst precursor precipitate. Also a method of preparing alcohol is provided, including reacting hydrogen with carboxylic acid including a single acid or an acid mixture of two or more acids derived from a microorganism fermented solution, using the nano-sized Cu based catalyst. | 01-31-2013 |
20130210106 | METHOD FOR PRODUCING HYDROCARBONS FROM BIOMASS OR ORGANIC WASTE - The present invention relates to a method for producing hydrocarbons from biomass or organic waste. The present invention provides: a method for effectively producing diverse hydrocarbons by using a raw material comprising mixed organic acids that can be obtained by anaerobic fermentation which is a fermentation process in biogasification technology; and a method for producing diverse products such as fuel, lube base oil and aromatics by using a raw material comprising mixed organic acids. | 08-15-2013 |
20140346392 | Method for Manufacturing Cathode Active Material for Lithium Secondary Battery - Provided is a method for manufacturing a cathode active material for a lithium secondary battery, the method including heat-treating a precursor aqueous solution containing a lithium precursor, a transition metal precursor, and an organic acid containing a carboxyl group, and having a chelation index (C.I) value less than 1 and 0.5 or more, wherein the chelation index value is defined by transmittance of a peak located in a wavenumber from 1,700 to 1,710 cm | 11-27-2014 |
Seong Ho Lee, Gangseo-Gu KR
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20130017590 | PREPARATION METHOD OF TRANSPORTATION FUEL OR LUBRICATING BASE OIL USING BIOMASSAANM Chung; Young MinAACI Yuseong-guAACO KRAAGP Chung; Young Min Yuseong-gu KRAANM Kim; Ok YounAACI Yuseong-guAACO KRAAGP Kim; Ok Youn Yuseong-gu KRAANM Jeon; Hee JungAACI Yuseong-guAACO KRAAGP Jeon; Hee Jung Yuseong-gu KRAANM Yoon; Young SeekAACI Buk-guAACO KRAAGP Yoon; Young Seek Buk-gu KRAANM Lee; Seong HoAACI Gangseo-guAACO KRAAGP Lee; Seong Ho Gangseo-gu KRAANM Kim; Hee SooAACI Yuseong-guAACO KRAAGP Kim; Hee Soo Yuseong-gu KRAANM Oh; Seung HoonAACI Gangnam-guAACO KRAAGP Oh; Seung Hoon Gangnam-gu KRAANM Yim; Yoon JaeAACI Yeongi-gunAACO KRAAGP Yim; Yoon Jae Yeongi-gun KR - The present invention relates to a method of economically preparing paraffin compounds corresponding to gasoline fuel or lubricating base oil using volatile fatty acids (VFAs) derived from biomass. | 01-17-2013 |
Seong Ho Lee, Daejeon KR
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20090288400 | Exhaust Gas Purifying Device for Diesel Engine - The present invention relates to an exhaust gas purifying device for a diesel engine, which purifies efficiently Nitrogen Oxides (NOx) and Particulate Matters (PM) contained in exhaust gases of the diesel engine, particularly provides an exhaust gas purifying device disposed in an exhaust passage of a diesel engine, wherein a catalyst part for reducing Nitrogen Oxides and a filter part for removing Particulate Matter are provided sequentially from an upstream for a flow of the exhaust gas and a diesel fuel injector is mounted at a front of the Nitrogen Oxide reduction catalyst part. | 11-26-2009 |
20090306850 | System for monitoring DPF using wireless communication - The present invention relates to a system for monitoring DPF which can inform a point of time for regenerating the DPF to a driver. The system for monitoring DPF using wireless communication, which comprises a filter for gathering PM (Particulate Matter) and at least one or more pressure sensors and temperature sensors, comprises a monitoring part and a server system. | 12-10-2009 |
20100040518 | SMALL CYLINDRICAL REFORMER - Disclosed herein is a small cylindrical reformer, which is suitable for use in the production of hydrogen from fossil fuels for a small fuel cell power plant. In the small cylindrical reformer according to this invention, a reforming reactor, a water gas shift reactor (high temperature or low temperature), a combustor, a heat exchanger, a steam generator, etc., may be integrated in a single container to form an optimal heat exchanging network, minimize heat loss and optimize heat exchange efficiency. Thereby, the reformer is designed to be easily processed and manufactured and to have a compact size, thus realizing high efficiency, light weight and ease of mass production. | 02-18-2010 |
20110050168 | CHARGE CONTROL METHOD FOR VEHICLE AND DEVICE THEREOF - The present invention provides a charge control method for a vehicle that can increase efficiency in the use of limited power. The charge control method, includes: determining, by charge control device, a charging capability of a charger selected in accordance with charge request information transmitted from the vehicle among a plurality of chargers positioned in an area corresponding to the vehicle; and controlling the charger to charge the vehicle with the amount of requested power corresponding to the charge request information in accordance with the charging capability. | 03-03-2011 |
20110055253 | Apparatus and methods for integrated management of spatial/geographic contents - Disclosed is an apparatus and method for integrated management of spatial/geographic contents that detects spatial information from contents including spatial semantics and integrates and manages the contents in various types. The apparatus for integrated management of spatial/geographic contents includes: a storage unit that divides and stores a plurality of contents according to types of contents and stores identifiers and representative spatial information of each of the plurality of contents; an extracting unit that extracts input search information and the representative spatial information from the contents; and a managing unit that detects identifiers corresponding to the representative spatial information extracted from the search information in the extracting unit from the storage unit and detects the contents corresponding to the detected identifiers from the storage unit. | 03-03-2011 |
20110091359 | SMALL CYLINDRICAL REFORMER - Disclosed herein is a small cylindrical reformer, which is suitable for use in the production of hydrogen from fossil fuels for a small fuel cell power plant. In the small cylindrical reformer according to this invention, a reforming reactor, a water gas shift reactor (high temperature or low temperature), a combustor, a heat exchanger, a steam generator, etc., may be integrated in a single container to form an optimal heat exchanging network, minimize heat loss and optimize heat exchange efficiency. Thereby, the reformer is designed to be easily processed and manufactured and to have a compact size, thus realizing high efficiency, light weight and ease of mass production. | 04-21-2011 |
20110134118 | APPARATUS AND METHOD FOR CREATING TEXTURES OF BUILDING - Disclosed is an apparatus and a method for creating textures of a building capable of storing textures of a three-dimensional building automatically extracted/obtained from spatial information convergence contents such as photographs, moving pictures, etc., including positional information and directional information, etc. together with a three-dimensional spatial information model. The apparatus for creating textures of a building, includes: an image processing apparatus that detects metadata from one or more image and creates an image topology using the metadata; and a texture processing apparatus that creates a virtual photographing environment based on geographical information and metadata detected in the image processing device, creates a building identifier list of a building model used in creating the virtual photographing environment, detects and groups images including each building based on the building identifier list and an image topology created in the image processing apparatus, and clips the textures of a building included in the grouped images. | 06-09-2011 |
20110153152 | APPARATUS AND METHOD FOR CONTROLLING ENGINE OF VEHICLE USING HEIGHT INFORMATION - Disclosed is an apparatus for controlling engine using height information capable of preventing an engine from stopping according to a position of a vehicle. An apparatus for controlling an engine of a vehicle using height information includes: a height information management unit storing a plurality of height information; and an idling controller that extracts one or more height information according to a position of the vehicle from the height information management unit to determine a slope of the vehicle and controls the idling of the vehicle according to the determination result. | 06-23-2011 |
20110153215 | APPARATUS AND METHOD OF PROVIDING FACILITY INFORMATION - Provided are an apparatus and method of providing facility information that may correct inaccurate information on a facility using site information and provide the corrected information in an augmented reality manner. A facility information providing apparatus according to an exemplary embodiment of the present invention including: a site information analyzing unit that analyzes site information to identify a site facility; a facility information searching unit that retrieves facility information corresponding to the site information; a facility information mapping unit that maps the facility information with the site facility and corrects the facility information based on a mapped result to generate corrected facility information; and an augmented reality providing unit that synthesizes the corrected facility information with the site information to generate augmented reality information. | 06-23-2011 |
20110153590 | APPARATUS AND METHOD FOR SEARCHING FOR OPEN API AND GENERATING MASHUP BLOCK SKELETON CODE - The present invention relates to an apparatus and a method for searching for an open API and generating a mashup block skeleton code. A method for searching for an open API and generating a mashup block skeleton code includes: storing metadata of web services and open APIs according to an integrated schema; searching for a web service or an open API corresponding to search query input from a user; extracting the metadata necessary to generate the skeleton code of the metadata of the mashup block by using the mapping relationship between the meta data of the searched web service or the searched open API and the metadata of the mashup block; and generating the skeleton code of the metadata of the mashup block by using the extracted metadata. | 06-23-2011 |
20110154373 | AUTOMATIC MASH-UP APPARATUS AND METHOD - The present invention relates to an apparatus and a method for automatic mash-up, and more particularly, to an apparatus and a method for automatic mash-up for providing new services by combining previously constructed services providing an open application programming interface (API). The automatic mash-up apparatus according to an exemplary embodiment of the present invention includes: a mash-up execution unit executing a mash-up service comprised of two or more open applications; a service context inference engine unit inferring changes in service context of the mash-up service; and a mash-up management control unit reorganizing the mash-up service in accordance with an inference result of the service context inference engine unit. | 06-23-2011 |
20110294176 | METHOD OF EXTRACTING BUTYRIC ACID FROM A FERMENTED LIQUID AND CHEMICALLY CONVERTING BUTYRIC ACID INTO BIOFUEL - Disclosed is a method of converting butyric acid contained in a fermentation broth into biofuel. This chemical conversion method includes separating biohydrogen from gases generated in the course of production of butyric acid through fermentation of carbohydrate, extracting butyric acid from the broth using an insoluble solvent, esterifying butyric acid thus producing butylbutyrate, and hydrogenolyzing all or part of butylbutyrate, thus obtaining butanol. Thereby, biobutanol can be efficiently and economically produced, and butylbutyrate, which has oxidation stability superior to that of conventional biodiesel (fatty acid methyl ester) and is thus regarded as novel biofuel, can be produced together. | 12-01-2011 |
20110300596 | PREPARATION METHOD FOR ALCOHOL FROM CARBOXYLIC ACID BY ONE-STEP PROCESS - The present invention relates to a preparation method for alcohol by reacting carboxylic acid, alcohol, and hydrogen using hydrogenation catalysts. More specifically, the invention relates to a method for preparing alcohol by performing esterification and hydrocracking in a one-step process using hydrogenation catalysts instead of a two-step process. According to the invention, alcohol is prepared from carboxylic acid through esterification and hydrogenation in a one-step process using hydrogenation catalysts. Therefore, production costs and by-product treatment costs can be reduced in comparison to a two-step process. In addition, the invention is effective and economical since it can produce alcohol at relatively high yield by a simple process. Further, the invention allows high yield at relatively lower pressure when compared to alcohol production from carboxylic acid through hydrogenation without esterification and solves the problems of leaching by catalysts. | 12-08-2011 |
20120089376 | APPARATUS AND METHOD FOR MAPPING AND VISUALIZING TIME-SERIES INFORMATION TO 3D SPATIAL MODEL - The method includes generating a 3D facility model for time-series information mapping using a 3D facility model, receiving input information on a desired time-series information type and a time-series information showing method, retrieving time-series information required to be visualized on the basis of the input information on the time-series information type and the time-series information showing method, mapping the retrieved time-series information to the generated 3D facility model according to the input time-series information showing method, and integratedly visualizing the 3D facility model and the time-series information mapped to the 3D facility model. When the apparatus and method are used, household-specific time-series information is precisely mapped and visualized to the corresponding 3D positions of a 3D spatial model, so that the time-series information in a 3D virtual city model can be integratedly visualized. | 04-12-2012 |
20120128205 | APPARATUS FOR PROVIDING SPATIAL CONTENTS SERVICE AND METHOD THEREOF - Disclosed herein is an apparatus for providing spatial contents service which includes a spatial contents insertion unit, a spatial contents generation unit, a topological relationship generation unit, and a spatial contents composition unit. The spatial contents insertion unit extracts spatial objects included in an image. The spatial contents generation unit generates primary spatial contents corresponding to the image. The topological relationship generation unit compares spatial location information of the primary spatial contents with spatial location information of one or more pieces of secondary spatial contents, and defines a spatial topological relationship between the primary spatial contents and the secondary spatial contents. The spatial contents composition unit couples or links the secondary spatial contents, which has a spatial topological relationship with the primary spatial contents, to the primary spatial contents. | 05-24-2012 |
20120131682 | METHOD AND APPARATUS FOR PROTECTING DIGITAL CONTENTS - The present invention discloses an apparatus and method for protecting digital spatial information. The apparatus for protecting digital spatial information according to the present invention includes a spatial information authority database which stores access authority information on spatial information, an access authority determining unit which, when there is a request for access to the spatial information from a user, determines whether to permit the user to access the requested spatial information by referring to the spatial information authority database, a spatial information database, a spatial information providing unit which obtains the access-permitted spatial information from the spatial information database, organizes the information based on the user's request for access, and provides the information, and an access control unit. | 05-24-2012 |
20120141026 | METHOD AND SYSTEM FOR PROVIDING TILE MAP SERVICE USING IMAGE FUSION - A system includes a server including a map data storage device storing original tile map data, grayscale image tile map data, and a plurality of multi-resolution color image tile map data having a resolution lower than that of the grayscale image tile map data, and a multi-resolution tile map data generation and transmission device generating the grayscale image tile map data and the multi-resolution color image tile map data and storing the generated data in the map data storage device, and a client including a multi-resolution tile map data reception and fusion device generating color tile map data by fusing the received grayscale image tile map data and color image tile map data and providing the color tile map data to a user, in which the resolution of the color image tile map data transmitted from the server is variably controlled according to the network environment. | 06-07-2012 |
20120159310 | METHOD FOR CONVERTING MOBILE WEB APPLICATION INTO NATIVE APPLICATION AND APPARATUS USING THE SAME - A method for converting a mobile web application into a native application (the term “app” has the same meaning as the native application) and an apparatus using the method are disclosed. The method for converting a mobile web application into a native application may include: the steps of receiving at least one of a web implementation document that implements the mobile web application and a uniform resource locator (URL) for a local file; separating and analyzing a user interface element of the mobile web application based on the at least one of the web implementation document and the local file; and converting the mobile web application into the native application by mapping the analyzed user interface element to a native control that implements the native application. | 06-21-2012 |
20130212147 | APPARATUS AND METHOD FOR CREATING MASHUP WEB APPLICATION - An apparatus for creating a mashup web application includes: a web application authoring unit configured to generate a web application initial page from previously stored block resources and web application resources during web application authoring login, receive UI-based web application authoring information through the web application initial page, and generate web application metadata; and a workflow management unit configured to generate a final web application by verifying a workflow of the web application metadata. | 08-15-2013 |
20130212519 | METHOD AND MOBILE TERMINAL FOR PRODUCING MOBILE APPLICATION - Disclosed herein is a method and mobile terminal for producing a mobile application. In the method for producing a mobile application, a virtual extended work area having a size that is equal to or greater than a size of a screen of a mobile terminal is created. The virtual extended work area is divided to create a plurality of sectional work areas corresponding to a plurality of mobile application creation tools. An input is received from a user of the mobile terminal and then the plurality of sectional work areas are manipulated. A sectional work area corresponding to a current mobile application creation tool is displayed on the screen of the mobile terminal depending on manipulation of the plurality of sectional work areas. | 08-15-2013 |
20130224090 | CATALYST FOR SELECTIVE OXIDATION OF NH3 TO N2 AND METHOD FOR PREPARING THE SAME - Disclosed is a catalyst which can convert ammonia contained in exhaust gas from an engine of a vehicle equipped with a Urea-SCR (Urea-Selective Catalytic Reduction) system, to nitrogen, and a method for preparating the same. The catalyst can convert ammonia which is failed to participate in a conversion reaction of NOx to N2 and slipped out of the SCR catalyst, to nitrogen via a SCO (Selective Catalytic Oxidation) reaction, before the ammonia is released to the air. | 08-29-2013 |
20130279760 | LOCATION CORRECTION APPARATUS AND METHOD - Disclosed herein is a location correction apparatus and method. The location correction apparatus includes a reference object search unit for searching a pre-stored geographic object database (DB) for one or more objects corresponding to objects included in a captured image and setting a reference object to be used to correct a location among the one or more objects that have been found. A reference point extraction unit sets reference points from the set reference object. A location determination unit obtains an actual distance between the reference points and calculates a location using the actual distance, a distance between the reference points included in the captured image, and metadata of the captured image. Therefore, the present invention can improve positioning accuracy and can be applied to high-quality location-based services or space information services thanks to the improved accuracy. | 10-24-2013 |
20140089825 | APPARATUS AND METHOD FOR WRITING MASH-UP USING MASH-UP BLOCK USER INTERFACE - An apparatus and method for writing mash-up using a mash-up block user interface are disclosed. According to an aspect, a mash-up writing apparatus for writing mash-up using a plurality of blocks includes: a block writing unit configured to create input and output block keys corresponding to each block based on input and output parameters corresponding to the block; and a workflow writing unit configured to create a block user interface (UI) for the block as an image by analyzing the input and output block keys and representing individual data types configuring the input and output block keys as images of different shapes. Accordingly, a user may intuitively write mash-up. | 03-27-2014 |
20140095978 | MASH-UP AUTHORING DEVICE USING TEMPLATES AND METHOD THEREOF - There are provided a mash-up authoring device using templates and a method thereof. The mash-up authoring device that creates a mash-up using a plurality of blocks includes a template generating unit configured to generate a template including at least a first block among the plurality of blocks and provide the template by category, a mash-up authoring unit configured to provide an authoring space that allows a user to perform a mash-up authoring action of replacing the first block with a second block among the plurality of blocks, adding the second block to the template, and deleting the first block, and a block recommending unit configured to automatically recommend a third block corresponding to the first block based on parameters of the first block corresponding to the authoring action. | 04-03-2014 |
20140136206 | MASH-UP SERVICE GENERATION APPARATUS AND METHOD BASED ON VOICE COMMAND - Provided are a mash-up service generation apparatus and method based on a voice command. The mash-up service generation apparatus includes a voice recognizer configured to convert a voice command into a character string, a mash-up natural language processor configured to extract a word corresponding to a mash-up module based on the character string, and convert the word into at least one of metadata of the mash-up module and metadata of a mash-up sequence in which a plurality of mash-up modules are combined, and a mash-up sequence processor configured to search for and select a target mash-up sequence corresponding to the metadata of the mash-up sequence, and newly generate the target mash-up sequence. Accordingly, a customized mash-up service can be provided to a user. | 05-15-2014 |
20140214757 | METHOD AND APPARATUS FOR PROVIDING USER DEVICE-BASED MASHUP SERVICES - An apparatus for providing mashup services searches a database for a mashup service corresponding to a request for a mashup service when the request is received from a user device, generates a mashup service optimized for the user device using a service block capable of executing a workflow corresponding to the mashup service and the runtime library of the user device if, as a result of the search, a mashup service corresponding to the request is not stored in the database, and provides the generated mashup service to the user device. | 07-31-2014 |
20150280212 | LITHIUM ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - The present disclosure relates to a lithium electrode, comprising a porous metallic current collector; and lithium metal inserted into pores present in the metallic current collector. | 10-01-2015 |
20150340696 | CATHODE ACTIVE MATERIAL FOR LITHIUM-SULFUR BATTERY AND MANUFACTURING METHOD THEREFOR - The present invention relates to a cathode active material for a lithium-sulfur battery and a method of preparing the same, and more particularly, to a cathode active material for a lithium-sulfur battery comprising: an amphiphilic polymer comprising hydrophilicity parts and hydrophobicity parts; and a sulfur-carbon composite, and a method of preparing the same. When a lithium-sulfur battery is prepared using the cathode active material, there is an effect which may enhance the electric conductivity in an electrode, cycle characteristics and capacity. | 11-26-2015 |
20160046195 | BATTERY MANAGEMENT APPARATUS AND METHOD - The present invention provides a battery management apparatus and method which connect a plurality of batteries having different energy densities to each other and control power supplied through the plurality of batteries to control the driving of the driving body. | 02-18-2016 |
20160093887 | ELECTRODE ASSEMBLY FOR SULFUR-LITHIUM ION BATTERY AND SULFUR-LITHIUM ION BATTERY INCLUDING THE SAME - Disclosed are an electrode assembly for sulfur-lithium ion batteries that uses a lithium-containing compound as a cathode active material and a sulfur-containing compound as an anode active material and a sulfur-lithium ion battery including the same. | 03-31-2016 |
Seong Ho Lim, Seoul KR
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20120030304 | DEVICE AND METHOD FOR HUMAN BODY COMMUNICATION NETWORK SYSTEM - Provided are a device and a method for recognizing a multiplex contact pattern in a human body communication network system, which may analyze a multiplex contact pattern of devices connected via a human body communication, may determine one of meaningful contact patterns as a group pattern, and may provide a communication service between devices in the group pattern or execute a related application. | 02-02-2012 |
20140245198 | MOBILE DEVICE AND METHOD FOR PROVIDING WIDGETS - A mobile device and method for providing a widget on a home screen is disclosed herein. The mobile device including: a storage unit to store a plurality of widgets and predetermined templates, a determiner to determine a template with one or more cells having one or more attributes, an applier to apply the determined template to the widget selected by adjusting the widget or the template, an editor to edit the template, and a display unit to display the widget corresponding to the determined template. | 08-28-2014 |
Seong Ho Moon, Gyeongki-Do KR
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20100261472 | METHOD FOR PERFORMING CELL SEARCH PROCEDURE IN WIRELESS COMMUNICATION SYSTEM - A method for performing a cell search procedure by a user equipment in a wireless communication system includes receiving a primary synchronization signal (PSS), and obtaining a correlation value of the PSS to detect a multimedia broadcast multicast service (MBMS) indicator indicating whether a service is a dedicated MBMS. Accordingly, whether the service is the dedicated MBMS is indicated using a primary synchronization signal or a secondary synchronization signal used in an initial cell search process, and whether the service is the dedicated MBMS can be known without additional complexity. Therefore, cell search of a user equipment can be more effectively performed. | 10-14-2010 |
Seong Ho Park, Seoul KR
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20120097508 | MULTIFUNCTION SWITCH FOR VEHICLE HAVING LIGHTING MODULE - The present invention relates to a multifunction switch for a vehicle and provides a multifunction switch for a vehicle in which a user may clearly and intuitively distinguish and recognize a rotating knob on a multifunction switch lever and an operating region of a corresponding rotation knob/mechanism which includes a symbol indicating a manipulating position of the rotating knob and which may enhance visibility that distinguishes respective operating regions of the multifunction switch lever and user convenience thereof. The multifunction switch includes a multifunction switch lever, a rotating knob mounted on the multifunction switch lever, and a lighting module for emitting light to the outside along an interface between a rotating knob operating region including a region where symbols indicating a rotating knob and an operating position of the rotating knob are marked and the rest of the operating regions adjacent to the rotating knob operating region. | 04-26-2012 |
20130128802 | MULTI-RELAY TRANSMISSION APPARATUS AND METHOD USING INTERFERENCE ALIGNMENT - There are provided a multi-relay transmission apparatus and method. The multi-relay transmission apparatus includes: a source node repeatedly alternately performing a first phase in which preceding data is transmitted during a first transmission period equivalent to a transmission period during which unit frames are transmitted and a second phase in which subsequent data that follows the preceding data is transmitted during a second transmission period that follows the first transmission period; and a relay network including a plurality of relay nodes receiving data from the source node, in which, in the first phase, a predetermined relay node, among the plurality of relay nodes, receives the preceding data from the source node and the remaining relay nodes, among the plurality of relay nodes, and in the second phase, the remaining relay nodes receive the subsequent data from the source node. | 05-23-2013 |
Seong Ho Shin, Cheongwon-Gun KR
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20160076005 | NOVEL KOREAN-TYPE PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME (PRRS) VIRUS - The present invention relates to a Korean-type porcine reproductive and respiratory syndrome virus (PRRSV) and a vaccine composition using the same, and a method for preventing porcine reproductive and respiratory syndrome. Korean-type porcine reproductive and respiratory syndrome virus with accession number KCTC 12096BP according to the present invention is Korean-type porcine reproductive and respiratory syndrome virus distinguished from European strains and North American strains, and a vaccine composition specific to Korean-type porcine reproductive and respiratory syndrome virus is produced, thereby preventing a Korean-type porcine reproductive and respiratory syndrome virus or specifically diagnosing the infection with Korean-type porcine reproductive and respiratory syndrome virus. | 03-17-2016 |
Seong Ho Song, Suwon-Si KR
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20100280384 | Clutter Signal Filtering Using Eigenvectors In An Ultrasound System - Embodiments for setting eigenvectors for clutter signal filtering from Doppler signals in an ultrasound system are disclosed. In one embodiment, the ultrasound system includes: a Doppler signal acquisition unit configured to transmit and receive ultrasound signals to and from a target object to acquire first Doppler signals; and a processing unit configured to compute a plurality of eigenvectors by using the first Doppler signals and form second Doppler signals corresponding to directions of the computed eigenvectors, the processing unit being further configured to compute component values of the second Doppler signals and set eigenvectors for clutter signal filtering among the plurality of eigenvectors by using the computed component values. | 11-04-2010 |
20130037774 | SEMICONDUCTOR DEVICE - A semiconductor device includes a first horizontal molding pattern, a horizontal electrode pattern disposed on the first horizontal molding pattern, and a second horizontal molding pattern disposed on the horizontal electrode pattern. A vertical structure extends through the horizontal patterns. The vertical structure includes a vertical electrode pattern, a data storage pattern interposed between the vertical electrode pattern and the horizontal patterns, a first buffer pattern interposed between the data storage pattern and the first molding pattern, and a second buffer pattern interposed between the data storage pattern and the second molding pattern and spaced apart from the first buffer pattern. | 02-14-2013 |
Seong Ho Yoon, Daejeon KR
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20090004095 | Porous Filamentous Nanocarbon And Method Of Forming The Same - There is provided a porous filamentous nanocarbon and a method for forming the same. A mesopore formed on an outer periphery of the porous filamentous nanocarbon is a tunnel-like pore which is formed along the arrangement direction of the carbon hexagonal plane from the outer periphery toward a fiber axis. The porous filamentous nanocarbon is fabricated by selectively removing the carbon hexagonal plane constituting the filamentous nanocarbon through gasification in virtue of a catalyst, after highly dispersing Fe, Ni, Co, Pt, etc., of which size is 2-30 nm, on the surface of the filamentous nanocarbon. That is, the tunnel-like mesopore is formed radially by nano-drilling process. The size of the porous filamentous nanocarbon can be controlled according to the size of the nano-drilling catalyst and non-drilling conditions. | 01-01-2009 |
20090075077 | ULTRA-FINE FIBROUS CARBON AND PREPARATION METHOD THEREOF - The present invention discloses ultra-fine fibrous carbon and preparation of the same. Specifically, the present ultra-fine fibrous carbon is characterized by the graphite-like structure with the sp | 03-19-2009 |
20090191116 | POROUS FILAMENTOUS NANOCARBON AND METHOD OF FORMING THE SAME - A method for forming a porous filamentous nanocarbon involves radially forming a tunnel-like mesopore from an outer periphery toward the central axis of a filamentous nano carbon by attaching a material having a metal catalyst on an outer periphery of the filamentous nanocarbon and removing a carbon hexagonal plane through gasification in virtue of the metal catalyst. | 07-30-2009 |
20100202958 | POROUS FILAMENTOUS NANOCARBON AND METHOD OF FORMING THE SAME - A method for forming a porous filamentous nanocarbon involves radially forming a tunnel-like mesopore from an outer periphery toward the central axis of a filamentous nano carbon by attaching a material having a metal catalyst on an outer periphery of the filamentous nanocarbon and removing a carbon hexagonal plane through gasification in virtue of the metal catalyst. | 08-12-2010 |
Seong Ho Yoon, Yongin-Si KR
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20120188114 | MULTI-LAYERED ELECTROMAGNETIC WAVE ABSORBER AND MANUFACTURING METHOD THEREOF - A multi layer electromagnetic wave absorber is provided. The absorber includes a surface layer comprising at least one of a dielectric lossy mixture and a magnetic lossy mixture, an absorption layer, laminated on a rear side of the surface layer, comprising: a dielectric lossy mixture having a higher loss than the dielectric lossy mixture for the surface layer, and a magnetic lossy mixture having a higher loss than the magnetic lossy mixture for the surface layer, and a boundary layer, laminated on a rear side of the absorption layer, comprising a conductive material. | 07-26-2012 |
Seong Ho Yoon, Gangnam-Gu KR
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20080291315 | DIGITAL IMAGING SYSTEM HAVING GPS FUNCTION AND METHOD OF STORING INFORMATION OF IMAGING PLACE THEREOF - The invention relates to a digital imaging system and a method of storing imaging place information thereof. In the digital imaging system having a GPS function, imaging place information, such as photographs and location of imaging places to be remembered, are stored together, such that a user can easily visit the image places again. Further, positional information of an imaging place associated with a photograph is automatically set as a destination, thereby performing the GPS function. In addition, a place to visit for photographing is set as at least one destination, and information regarding the set destination is input in advance to be then stored and displayed. | 11-27-2008 |
Seong-Ho Chang, Hongeheon-Gun KR
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20150245823 | WIRELESS PROBE AND METHOD FOR POWER CONTROLLING OF WIRELESS PROBE - Provided is a wireless probe including: an ultrasound reception/transmission module that receives a first power and scans a target object by transmitting ultrasound signals to the target object and receiving ultrasound echo signals reflected from the target object; a signal processing module that receives a second power, generates pulses for generating the ultrasound signals and generates ultrasound data by using the ultrasound echo signals; a wireless communication module that receives a third power and receives/transmits predetermined data from/to a medical device; a controller that controls supply of at least one of the first power, the second power, and the third power based on an operation state of the wireless probe; and a power unit that supplies or blocks the at least one of the first power, the second power, and the third power according to control of the controller. Each component included in the wireless probe may reduce power consumed by the wireless probe. | 09-03-2015 |
Seong-Ho Cho, Gyeonggi-So KR
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20120187463 | CMOS IMAGE SENSORS INCLUDING BACKSIDE ILLUMINATION STRUCTURE AND METHOD OF MANUFACTURING IMAGE SENSOR - An image sensor having a backside illumination structure can include a photo diode unit in a first wafer, where the photo diode unit includes photo diodes and transfer gate transistors coupled to respective ones of the photo diodes. A wiring line unit can be included on a second wafer that is bonded to the photo diode unit, where the wiring line unit includes wiring lines and transistors configured to process signals provided by the photo diode unit and configured to control the photo diode unit. A supporting substrate is bonded to the wiring line unit and a filter unit is located under the first wafer. | 07-26-2012 |
Seong-Ho Cho, Gyeonggi-Do KR
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20080203452 | CMOS IMAGE SENSORS INCLUDING BACKSIDE ILLUMINATION STRUCTURE AND METHOD OF MANUFACTURING IMAGE SENSOR - An image sensor having a backside illumination structure can include a photo diode unit in a first wafer, where the photo diode unit includes photo diodes and transfer gate transistors coupled to respective ones of the photo diodes. A wiring line unit can be included on a second wafer that is bonded to the photo diode unit, where the wiring line unit includes wiring lines and transistors configured to process signals provided by the photo diode unit and configured to control the photo diode unit. A supporting substrate is bonded to the wiring line unit and a filter unit is located under the first wafer. | 08-28-2008 |
20130108209 | OPTOELECTRONIC CHIPS INCLUDING COUPLER REGION AND METHODS OF MANUFACTURING THE SAME | 05-02-2013 |
Seong-Ho Choi, Daejeon KR
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20110166241 | POLYMER ELECTROLYTE MEMBRANE - Disclosed are a multi-block copolymer, its producing method and an electrolyte membrane using the same. The multi-block copolymer includes a hydrophobic block having a plurality of repeating units represented as chemical formula 1; and a hydrophilic block having a plurality of repeating units represented as chemical formula 2. The multi-block copolymer is acidified, and can be used to an electrolyte membrane and a fuel cell. The use of the multi-block copolymer as an electrolyte membrane ensures excellent dimensional stability. | 07-07-2011 |
20130087748 | HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF - Heteronuclear radioisotope nanoparticle of core-shell structure and a preparation method thereof are provided. The Heteronuclear radioisotope nanoparticle of core-shell structure comprising core of two different radioisotopes selected from a group consisting of | 04-11-2013 |
20130245207 | POLYMER ELECTROLYTE MEMBRANE - Disclosed are a multi-block copolymer, its producing method and an electrolyte membrane using the same. The multi-block copolymer includes a hydrophobic block having a plurality of repeating units represented as chemical formula 1; and a hydrophilic block having a plurality of repeating units represented as chemical formula 2. The multi-block copolymer is acidified, and can be used to an electrolyte membrane and a fuel cell. The use of the multi-block copolymer as an electrolyte membrane ensures excellent dimensional stability. | 09-19-2013 |
20130273450 | TRI-BLOCK COPOLYMER AND ELECTROLYTE MEMBRANE MADE FROM THE SAME - Provided are a tri-block copolymer and an electrolyte membrane prepared therefrom. The tri-block copolymer has a structure of polar moiety-containing copolymer block/non-polar moiety-containing copolymer block/polar moiety-containing copolymer block, or non-polar moiety-containing copolymer block/polar moiety-containing copolymer block/non-polar moiety-containing copolymer block, and is useful for an electrolyte membrane for fuel cells. The electrolyte membrane for fuel cells prepared from the tri-block copolymer exhibits superior dimensional stability and excellent fuel cell performance. | 10-17-2013 |
20140005407 | METHOD OF PREPARING RADIOISOTOPE NANOSTRUCTURE WITH LIGAND-METAL FRAMEWORK AND APPLICATION | 01-02-2014 |
20140023949 | Tri-Block Copolymer and Electrolyte Membrane Made from the Same - Provided are a tri-block copolymer and an electrolyte membrane prepared therefrom. The tri-block copolymer has a structure of polar moiety-containing copolymer block/non-polar moiety-containing copolymer block/polar moiety-containing copolymer block, or non-polar moiety-containing copolymer block/polar moiety-containing copolymer block/non-polar moiety-containing copolymer block, and is useful for an electrolyte membrane for fuel cells. The electrolyte membrane for fuel cells prepared from the tri-block copolymer exhibits superior dimensional stability and excellent fuel cell performance. | 01-23-2014 |
20140065512 | SULPHONATE BASED COMPOUND, POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME AND FUEL CELL COMPRISING SAME - The present invention relates to a novel sulfonate-based compound, a method for preparing the same, a polymer electrolyte membrane comprising the sulfonate-based compound, a membrane electrode assembly comprising the same and a fuel cell comprising the same. | 03-06-2014 |
20140251206 | PIPE-SHAPE STRUCTURE COATING DEVICE AND METHOD - Disclosed is a pipe-shape structure coating device. A pipe-shape structure coating device according to one embodiment of the present invention includes: a rack unit on which a pipe-shape structure is placed, and a work vehicle which carries out a coating process on an inner surface of the pipe-shape structure by driving inside the pipe-shape structure placed on the rack unit along a longitudinal direction of the pipe-shape structure. | 09-11-2014 |
20140363754 | POLYMER ELECTROLYTE COMPOSITION, ELECTROLYTE MEMBRANE, MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL - Provided are a polymer electrolyte composition, an electrolyte membrane, a membrane electrolyte assembly, and a fuel cell. The polymer electrolyte composition according to an exemplary embodiment of this application includes a first solvent, a second solvent which is different from the first solvent, and a polymer which is reacted with the first solvent and the second solvent, in which the polymer includes a functional group which reacts with the first solvent by a first reaction energy and with the second solvent by a second reaction energy, and the second reaction energy is smaller than the first reaction energy. | 12-11-2014 |
20150064108 | METHOD OF PREPARING RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES USING SOL-GEL REACTION AND RADIOISOTOPE HYBRID NANOCOMPOSITE PARTICLES PREPARED USING THE SAME - A method of preparing radioisotope hybrid nanocomposite particles using a sol-gel reaction, and radioisotope hybrid nanocomposite particles prepared using the same are provided. The method includes preparing a complex precursor using a metal ion and an unshared electron pair reactive compound, growing hybrid nanocomposite particles based on the complex precursor by means of a sol-gel reaction, calcining the nanocomposite particles in the air to remove organic matters present in the nanocomposite particles, and irradiating the nanocomposite particles with neutrons to prepare radioisotope hybrid nanocomposite particles. The radioisotope nanocomposite particles prepared using the method can be used as diagnostic and therapeutic particles in the fields of oil refining, chemistry, cement, agriculture, water resources, environment, ocean, and medicine, and can also be used as a radioisotope tracer for evaluating the risk of nanomaterials. | 03-05-2015 |
20150241257 | HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND PREPARATION METHOD THEREOF - Heteronuclear radioisotope nanoparticle of core-shell structure and a preparation method thereof are provided. The Heteronuclear radioisotope nanoparticle of core-shell structure comprising core of two different radioisotopes selected from a group consisting of | 08-27-2015 |
20160056488 | POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY COMPRISING POLYMER ELECTROLYTE MEMBRANE AND FUEL CELL COMPRISING MEMBRANE ELECTRODE ASSEMBLY - The present specification provides a polymer electrolyte membrane, a membrane electrode assembly including the polymer electrolyte membrane, and a fuel cell including the membrane electrode assembly. | 02-25-2016 |
20160064764 | POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY COMPRISING POLYMER ELECTROLYTE MEMBRANE AND FUEL CELL COMPRISING MEMBRANE ELECTRODE ASSEMBLY - The present specification provides a polymer electrolyte membrane, a membrane electrode assembly including the polymer electrolyte membrane, and a fuel cell including the membrane electrode assembly. | 03-03-2016 |
20160072144 | POLYMER ELECTROLYTE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY INCLUDING POLYMER ELECTROLYTE MEMBRANE, AND FUEL CELL INCLUDING MEMBRANE ELECTRODE ASSEMBLY - The present specification provides a polymer electrolyte membrane, a membrane electrode assembly including the polymer electrolyte membrane, and a fuel cell including the membrane electrode assembly. | 03-10-2016 |
Seong-Ho Han, Pohang KR
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20090272468 | Method for Manufacturing Bake-Hardenable High-Strength Cold-Rolled Steel Sheet - A bake-hardenable high-strength cold-rolled steel sheet, a hot-dipped steel sheet thereof, and a method for manufacturing the same. The steel sheet comprises 0.0016˜0.01% of C; 0.1% or less of Si; 0.2˜1.5% of Mn; 0.05˜0.15% of P; 0.01% or less of S; 0.08˜0.5% of (soluble) Al; 0.0025% or less of N; 0.003˜0.1% of Nb; 0.003% or less of Ti; 0.01˜0.4% of Mo; 0.0005˜0.005% of B; and the balance of Fe and other unavoidable impurities, in terms of weight %. The method includes the steps of heating a steel slab of the above composition to a temperature of 1,200° C. or more; and then hot rolling the steel slab with finish rolling at or above the Ar | 11-05-2009 |
Seong-Ho Han, Gwangyang KR
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20110100516 | Bake Hardening Steel with Excellent Surface Properties and Resistance to Secondary Work Embrittlement, and Preparation Method Thereof - Provided are a bake hardening steel having a crystalline grain size of ASTM No. 9 or more and a method for preparing the bake hardening steel by controlling the winding, rolling and cooling conditions. The bake hardening steel includes: C:0.0016˜0.0025%, Si:0.02% or less, P:0.01˜0.05%, S:0.01% or less, sol.Al:0.08˜0.12%, N:0.0025% or less, Ti:0.003% or less, Nb:0.003˜0.011%, Mo:0.01˜0.1%, B:0.0005˜0.0015% or less, balance Fe and other inevitable impurities, wherein % is weight %, and Mn and P satisfy the relation of −30(° C.)≧803P−24.4Mn−58. | 05-05-2011 |
20120138198 | BAKE-HARDENABLE COLD ROLLED STEEL SHEET WITH SUPERIOR STRENGTH, GALVANNEALED STEEL SHEET USING THE COLD ROLLED STEEL AND METHOD FOR MANUFACTURING THE COLD ROLLED STEEL SHEET - It is an object of the present invention to provide a high strength cold-rolled steel sheet, which has superior bake hardenability, aging resistance at room temperature and secondary work embrittlement resistance, and a method for manufacturing the same. The steel sheet has a grain size of ASTM No. of 9 or more after annealing, a BH of 30 MPa or more, an AI of 30 MPa or less, and a tensile strength of 340˜390 MPa through appropriate control of solute elements in steel by addition of a small amount of Ti, addition of Al and Mo, and control of manufacturing conditions, and refinement of crystal grains after annealing. The cold-rolled steel sheet and the galvannealed steel sheet produced using the cold-rolled steel sheet have the superior bake hardenability, aging resistance at room temperature, and secondary work embrittlement resistance. | 06-07-2012 |
Seong-Ho Han, Chunlanam-Do KR
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20080251167 | Bake-Hardenable Cold Rolled Steel Sheet With Superior Strength, Galvannealed Steel Sheet Using the Cold Rolled Steel Sheet and Method for Manufacturing the Cold Rolled Steel Sheet - A cold-rolled steel sheet for outer panels and the like of an automobile body, a galvannealed steel sheet using the cold-rolled steel sheet, and a method for manufacturing the same are disclosed. It is an object of the present invention to provide a high strength cold-rolled steel sheet, which has superior bake hardenability, aging resistance at room temperature and secondary work embrittlement resistance, and a method for manufacturing the same. The steel sheet has a grain size of ASTM No. of 9 or more after annealing, a BH of 30 MPa or more, an AI of 30 MPa or less, and a tensile strength of 340˜390 MPa through appropriate control of solute elements in steel by addition of a small amount of Ti, addition of Al and Mo, and control of manufacturing conditions, and refinement of crystal grains after annealing. The cold-rolled steel sheet and the galvannealed steel sheet produced using the cold-rolled steel sheet have the superior bake hardenability, aging resistance at room temperature, and secondary work embrittlement resistance. | 10-16-2008 |
20080251168 | Bake-Hardenable Cold Rolled Steel Sheet With Superior Strength and Aging Resistance, Gal-Vannealed Steel Sheet Using the Cold Rolled Steel Sheet and Method For Manufacturing the Cold Rolled Steel Sheet - A bake-hardenable cold rolled steel sheet with high strength and superior aging resistance used for outer panels of an automobile body, a galvannealed steel sheet using the cold-rolled steel sheet, and a method for manufacturing the cold-rolled steel sheet are disclosed. The steel sheet comprises, by weight %, C: 0.0016˜0.0025%, Si: 0.02% or less, Mn: 0.2˜1.2%, P: 0.05˜0.11%, S: 0.01% or less, Sol. Al: 0.08˜0.12%, N: 0.0025% or less, Ti: 0˜0.003%, Nb: 0.003˜0.011%, Mo: 0.01˜0.1%, B: 0.0005˜0.0015%, the balance of Fe and other unavoidable impurities. The steel sheet has superior bake hardenability, aging resistance at room temperature, and secondary work embrittlement resistance. | 10-16-2008 |
Seong-Ho Hwang, Suwon-Si KR
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20100295952 | IMAGE STABILIZING APPARATUS AND IMAGE PICKUP APPARATUS HAVING THE SAME - An image stabilizing apparatus may include a fixing member disposed to a lens assembly having a through hole of which a center coincides with an optical axis of the lens assembly, a moving member disposed to move perpendicular to the optical axis with respect to the fixing member having a lens holder projecting in a direction of the optical axis to hold a compensating lens, a driving portion causing the moving member to move in a first direction perpendicular to the optical axis and in a second direction perpendicular to the optical axis and the first direction, four position determining portions formed in the first direction and the second direction on an outer circumferential surface of the lens holder of the moving member, and four stoppers projecting from an outer circumferential surface of the through hole of the fixing member to the moving member. | 11-25-2010 |
20150253534 | LENS DRIVING ASSEMBLY AND ELECTRONIC APPARATUS HAVING THE SAME - A lens driving assembly includes a cam barrel having an opening in an outer circumferential surface thereof and that rotates around an optical axis, a front barrel accommodated in the cam barrel and that moves in an optical axis direction corresponding to rotation of the cam barrel, and a first lens group assembly that pivots between a home position that is deviated from the optical axis and an alignment position that is aligned with the optical axis, in which the first lens group assembly moves through the opening between the home position and the alignment position according to the rotation of the cam barrel and an elastic force. | 09-10-2015 |
Seong-Ho Jeong, Seoul KR
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20140205314 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND DEVELOPMENT CARTRIDGE - An electrophotographic image forming apparatus and a development cartridge are provided. The electrophotographic image forming apparatus includes a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening, a photoconductive drum and a mounting portion, a development cartridge attached to, or detached from, the mounting portion through the opening while the photoreceptor cartridge is mounted in the body, a development roller supplying toner to an electrostatic latent image formed on the photoconductive drum, a cover for opening or closing the opening, and a pressurizing unit fixing the development cartridge to the mounting portion by providing a pressing force to the development cartridge in a direction parallel to a center line connecting centers of the photoconductive drum and development roller while the opening is closed. | 07-24-2014 |
20150323897 | IMAGING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE SAME - An imaging cartridge includes a photoconductive unit including a photoconductor on which an elastic latent image is formed; a development unit including a development roller that supplies toner to the photoconductor to develop the toner and a gap maintaining member that constrains an approach distance of the development roller with respect to the photoconductor; a first position determining portion provided in the development unit; a lateral bracket that is fixed to a side portion of the photoconductive unit and has a second position determining portion that guides the first position determining portion so as to movably support the development unit; and an elastic member that applies to the development unit an elastic force in a direction in which the development roller approaches the photoconductive unit. | 11-12-2015 |
20150355573 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, TONER CARTRIDGE FOR THE SAME, IMAGING CARTRIDGE FOR THE SAME, AND METHOD OF CONTROLLING TONER LEVEL IN DEVELOPING CHAMBER OF THE SAME - An electrophotographic image forming apparatus may include an imaging cartridge and a toner cartridge that are detachably attached to a main body, a first optical sensor that is mounted in the imaging cartridge and detects a toner level in a development chamber, and a second optical sensor that is mounted in the toner cartridge and detects a toner level in the development chamber. | 12-10-2015 |
Seong-Ho Kang, Daejeon KR
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20080245501 | Console Air Conditioner for Vehicle - A console air conditioner comprising an evaporator and a heater is installed in the console space between front seats of a vehicle. Both sides of the air mixing zone where a cool air passageway meets a warm air passageway in the console air conditioner are connected to a pillar duct extending toward the middle pillar of the vehicle, thereby the performance of air conditioning for the rear seats in the vehicle can be accomplished independently and efficiently. | 10-09-2008 |
Seong-Ho Kang, Sungnam-Si KR
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20110026915 | CAMERA MODULE - A camera module is disclosed. In accordance with an embodiment of the present invention, the camera module includes a lens barrel, which supports a lens and in which the lens allows a ray of light to be incident at an imaging part, a driver, which moves the lens barrel along an optical axis, a body, which houses the lens barrel, and a buffering part, which is interposed between the lens barrel and the body when the lens barrel collides with the body. | 02-03-2011 |
Seong-Ho Kim, Yongin-City KR
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20110198597 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE - An organic light emitting display device includes at least one thin film transistor (TFT) on a substrate, the at least one TFT including a semiconductor active layer, a gate electrode insulated from the semiconductor active layer, and source and drain electrodes contacting the semiconductor active layer, a plurality of first electrodes electrically connected to the at least one TFT, a plurality of banks between the plurality of first electrodes, a plurality of organic layers on respective first electrodes, a plurality of second electrodes on respective organic layers, the second electrodes being separated from each other, and a connection electrode on the plurality of banks and the plurality of second electrodes, the connection electrode being electrically connected to the plurality of the second electrodes. | 08-18-2011 |
20110199409 | Printing Method and Printer - A printing method and a printer for implementing the printing method are disclosed. When a printhead including a first end and a second end sequentially prints a first area and a second area which are adjacent to each other, the method comprises performing printing by means of the printer by relatively moving locations of the printhead and a print object in such a way that a surface printed by the second end in the first area and a surface printed by the second end in the second area face each other. The printhead rotates around a rotational axis comprising at least one point on the printhead, one end of the printhead, a center of the printhead, or both ends of the printhead. | 08-18-2011 |
20110278575 | Organic Light-Emitting Display Device and Method of Manufacturing the Same - An organic light-emitting display device preventing edge defects between a pixel define layer and a pixel electrode, and a method of manufacturing the same. The organic light-emitting display device, comprises: a substrate; a pixel electrode disposed on the substrate and comprising a first pattern unit and a second pattern unit which are electrically disconnected; a pixel define unit disposed on the substrate and exposing the pixel electrode; an intermediate layer disposed on the pixel electrode and emitting light; and a counter electrode disposed on the intermediate layer and the pixel define layer. | 11-17-2011 |
20120168758 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus includes a substrate; a thin film transistor which is disposed over the substrate; a first electrode which is disposed over the substrate and electrically connected to the thin film transistor; a passivation layer which covers the thin film transistor and contacts a predetermined region of an upper surface of the first electrode; an intermediate layer which is disposed over the first electrode, includes an organic emission layer, and contacts a predetermined region of the passivation layer; and a second electrode which is disposed over the intermediate layer. | 07-05-2012 |
20140377898 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus includes a substrate; a thin film transistor which is disposed over the substrate; a first electrode which is disposed over the substrate and electrically connected to the thin film transistor; a passivation layer which covers the thin film transistor and contacts a predetermined region of an upper surface of the first electrode; an intermediate layer which is disposed over the first electrode, includes an organic emission layer, and contacts a predetermined region of the passivation layer; and a second electrode which is disposed over the intermediate layer. | 12-25-2014 |
Seong-Ho Kim, Incheon KR
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20140103071 | PUMPING-TYPE COSMETIC CONTAINER - A pumping-type cosmetic container is characterized by an elastic discharging portion being formed on the top of a pumping member and opened by the pressure of contents of the container, and a sealing shaft being coupled to the elastic discharging portion such that sealing is enabled without the use of a separate check valve and air is prevented from entering into a bellows. | 04-17-2014 |
20140217124 | SPRAY PUMP - A spray pump is provided where two seal caps are arranged in an upper portion and a lower portion within a cylinder housing so as to prevent the contents from leaking, the cylinder housing a wall surface with one or more leakage discharge holes so that the content which can be accumulated within the cylinder housing is discharged through the leakage discharge holes rather than a content flow path, thereby enabling an efficient operation. | 08-07-2014 |
Seong-Ho Kim, Yongin-Si KR
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20100060149 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display includes a base substrate, a driving transistor arranged on the base substrate, a first electrode electrically connected to the driving transistor, an organic light emitting layer arranged on the first electrode to generate a light, a second electrode arranged on the organic light emitting layer, an opposite substrate facing the base substrate and including micro-lenses to disperse the light generated by the organic light emitting layer, and a sub-electrode arranged on at least one of the micro-lenses, the sub-electrode making contact with the second electrode to be electrically connected to the second electrode. | 03-11-2010 |
20100109511 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display and a method for manufacturing the same are provided in one or more embodiments. For example, an organic light emitting display may include a first substrate including a plurality of main-pixel areas each of which may include a plurality of sub-pixel areas and an insulating layer pattern arranged on the first substrate. The insulating layer pattern may include an inclined surface having an inclination angle with respect to the first substrate and corresponding to each sub-pixel area. A first electrode may be arranged on the inclined surface, an organic light emitting layer may be arranged on the first electrode, and a second electrode may be arranged on the organic light emitting layer. | 05-06-2010 |
20100296035 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY DEVICE HAVING THE SAME - A display substrate includes a transparent substrate, a pixel layer, an organic insulating layer, a transparent electrode and a reflective electrode. The pixel layer is formed on the transparent substrate, and includes a plurality of pixel parts. Each of the pixel parts includes a transmission region and a reflection region. The organic insulating layer is formed on the pixel layer. The transparent electrode is formed on the organic insulating layer corresponding to each of the pixel parts. The reflective electrode is formed on the transparent electrode corresponding to the reflection region. The reflective electrode includes a silver alloy that includes silver (Ag) and impurities having a low solubility in the silver. | 11-25-2010 |
20120229717 | DISPLAY DEVICE HAVING A TOUCH SCREEN PANEL - A display device includes a first substrate, a second substrate, pads, and first and second flexible circuit boards. The first substrate includes a first insulating substrate, a first resistance layer formed on the first insulating substrate, and first and second signal lines formed on the first insulating substrate. The second substrate faces the first substrate and includes a second insulating substrate, a second resistance layer formed on the second insulating substrate, and third and fourth signal lines formed on the second insulating substrate. The pads comprise a first pad connected to the first signal line, a second pad connected to the second signal line, a third pad connected to the third signal line, and a fourth pad connected to the fourth signal line. The first flexible circuit board is connected to two of the pads and the second flexible circuit board is connected to the other two pads. | 09-13-2012 |
Seong-Ho Lee, Aliso Viejo, CA US
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20090296868 | Method for Shifting Data Bits Multiple Times Per Clock Cycle - A system and method are used to allow for phase rotator control signals to be produced that rotate bits in the signals more than one step per clock cycle. This can be done through the following operation. First and second data signals that include a plurality of data bits are stored. Rotation of data bits in the first data signal and subsequently data bits in the second data signal is controlled based on a phase control signal during each clock cycle. The first and second controlled data signals are interleaved to form first and second interleaved data signals. One of the first and second interleaved data signals is selected based on a portion of the phase control signal during a second half of the clock cycle. Finally, the selected data signal is transmitted as the phase control signal. | 12-03-2009 |
20120017016 | METHOD AND SYSTEM FOR UTILIZING LOW POWER SUPERSPEED INTER-CHIP (LP-SSIC) COMMUNICATIONS - Inter-chip connectivity may be provided in a computing device, which may comprise a USB host and at and at least one USB device embedded within the computing device, based on Universal Serial Bus version 3.0 (USB3.0) interface. In this regard, internal communication of data between the USB host and embedded USB device may be performed via USB3.0 SuperSpeed signals. The USB host and/or the USB3.0 interface may be configured to enable USB3.0 internal communication of data, and to reduce power consumption during the internal communication of data compared to external USB3.0 communications. Configuration of the USB3.0 interface for internal communication of data may comprises modifying and/or adjusting physical (PHY) layer, link layer, and/or protocol layer related parameters, functions, resources, and/or operations. The USB3.0 SuperSpeed signals may be communication using scalable low voltage signaling (SLVS). In this regard, Input/Output (IO) Swing may be set based on loopback training sequence. | 01-19-2012 |
Seong-Ho Park, Changwon-Si Gyeongnam KR
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20110173771 | VACUUM CLEANER - A vacuum cleaner is provided. The vacuum cleaner includes | 07-21-2011 |
Seong-Ho Park, Yongin-Si KR
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20090128047 | BACKLIGHT ASSEMBLY, DISPLAY APPARATUS HAVING THE SAME AND CONTROL METHOD THEREOF - A backlight assembly with a light source unit, includes: a drive signal generator which generates a switching drive signal on the basis of a predetermined drive frequency and a feedback power fed back from the light source unit; a switching unit which outputs a power to the light source unit in response to the switching drive signal; and a controller which decreases the drive frequency if the feedback power is higher than a predetermined critical value. | 05-21-2009 |
Seong-Ho Park, Hwaseong-Si KR
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20140273432 | FABRICATING METHOD OF SEMICONDUCTOR DEVICE - A semiconductor device is fabricated by forming a lower conductor in a first interlayer dielectric film. A second interlayer dielectric film is formed on the lower conductor and the first interlayer dielectric film. A first hard mask pattern is formed on the second interlayer dielectric film. The first mask pattern has a first opening extending in a first direction. A planarization layer is formed on the first hard mask pattern. A mask pattern is formed on the planarization layer. The mask pattern has a second opening extending in a second direction perpendicular to the first direction. The lower conductor is positioned under an region where the first opening and the second opening overlap. A via hole and a trench connected to the via hole is formed using the first hard mask pattern and the mask pattern. The via hole exposes an upper surface of the lower conductor. | 09-18-2014 |
Seong-Ho Shin, Hwasung-Si KR
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20130043584 | SEMICONDUCTOR DEVICES, PACKAGE SUBSTRATES, SEMICONDUCTOR PACKAGES, PACKAGE STACK STRUCTURES, AND ELECTRONIC SYSTEMS HAVING FUNCTIONALLY ASYMMETRIC CONDUCTIVE ELEMENTS - A package stack structure may an upper package include an upper package substrate having a first edge and a second edge opposite to the first edge. The upper package substrate has a first region arranged near the first edge and a second region arranged near the second edge. A first upper semiconductor device is mounted on the upper package substrate. The package stack structure may also include a lower package having a lower package substrate and a lower semiconductor device. The lower package is connected to the upper package through a plurality of inter-package connectors. The plurality of the inter-package connectors may include first inter-package connectors configured to transmit data signals; second inter-package connectors configured to transmit address/control signals; third inter-package connectors configured to provide a supply voltage for an address/control circuit; and fourth inter-package connectors configured to provide a supply voltage for a data circuit. | 02-21-2013 |
20140175679 | SEMICONDUCTOR DEVICES, PACKAGE SUBSTRATES, SEMICONDUCTOR PACKAGES, PACKAGE STACK STRUCTURES, AND ELECTRONIC SYSTEMS HAVING FUNCTIONALLY ASYMMETRIC CONDUCTIVE ELEMENTS - A package stack structure may an upper package include an upper package substrate having a first edge and a second edge opposite to the first edge. The upper package substrate has a first region arranged near the first edge and a second region arranged near the second edge. A first upper semiconductor device is mounted on the upper package substrate. The package stack structure may also include a lower package having a lower package substrate and a lower semiconductor device. The lower package is connected to the upper package through a plurality of inter-package connectors. The plurality of the inter-package connectors may include first inter-package connectors configured to transmit data signals; second inter-package connectors configured to transmit address/control signals; third inter-package connectors configured to provide a supply voltage for an address/control circuit; and fourth inter-package connectors configured to provide a supply voltage for a data circuit. | 06-26-2014 |
Seong-Ho Shin US
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20150236576 | IMPACTIVE VIBRATION GENERATING APPARATUS AND APPLICATION APPARATUS USING SAME - An impactive vibration generating apparatus of the present invention comprises: a rotary unit having a shaft, and a coil arranged around the shaft so as to rotate together with the shaft; a fixing unit which surrounds the rotary unit, and inside which a magnet is installed; a commutator which is arranged along the circumference of the shaft and coaxially to the shaft, and which is connected to the coil; at least one pair of brushes to slidably contacting the commutator; a protrusion attached to one part of the rotary unit so as to rotate together with the rotary unit; and a stopper contacting the protrusion when the rotary unit rotates so as to interrupt the rotation of the rotary unit. Further, the application apparatus of the present invention comprises: input/output unit; a control unit for controlling the state of the input/output unit of the apparatus, the impactive vibration generating apparatus operating in accordance with the signal from the control unit. According to the impactive vibration generating apparatus of the present invention, a sharp and strong impactive vibration can be generated, and a single impactive vibration or only a few impactive vibrations can be generated. Further, a strong vibration can be caused by continuous impactive vibrations, and the frequency or cycle of the generation of the impactive vibrations can be adjusted. Thus, the apparatus of the present invention enables communication or signal transmission to be performed in a game console, a portable terminal such as a mobile phone, or a multimedia player. | 08-20-2015 |
Seong-Ho Shin, Yongin-Si KR
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20100142018 | LIGHT SCANNING UNIT AND METHOD OF DETECTING SCANNING SYNCHRONIZATION SIGNAL - Disclosed are a light scanning unit and a method of synchronizing the scanning operation of such light scanning unit. The light scanning unit includes a deflection, mirror that is driven to oscillate so as to deflect and scan a light beam in a bidirectional scanning path. The synchronization, of a scanning operation may be made at least in part in consideration of the direction of flow of the current that is supplied to drive the deflection mirror to oscillate. | 06-10-2010 |
20110062900 | IMAGE FORMING APPARATUS, MOTOR CONTROL APPARATUS, AND MOTOR CONTROL METHOD - An image forming apparatus includes an engine unit to perform an image forming job, an engine control unit to control operation of the engine unit, a plurality of brushless direct current (BLDC) motors to operate the engine unit, a communication interface unit to receive a digital control command for the plurality of brushless DC motors from the engine control unit, a sensor unit to sense operation information of the plurality of brushless DC motors, an operation signal unit to generate an operation signal to control the plurality of brushless DC motors, and a speed control unit to control operation of the operation signal unit according to the received digital control command and sensing result of the sensor unit. | 03-17-2011 |
20120007529 | Image forming apparatus, motor control apparatus and motor control method thereof - An image forming apparatus includes an engine unit used for performing an image forming job, an engine control unit which controls the operation of the engine unit, a brushless direct current (BLDC) motor which drives the engine unit, a sensor unit which senses the driving information of the BLDC motor, a communication interface unit which receives a digital control command with respect to the BLDC motor from the engine control unit, a driving signal unit which generates a driving signal to control the BLDC motor, and a digital control unit which controls the operation of the driving signal unit in a digital PLL manner, based on the received digital control command, the detected driving information and a digital gain value as a control factor with respect to the BLDC motor. | 01-12-2012 |
20140070740 | IMAGE FORMING APPARATUS, MOTOR CONTROL APPARATUS AND MOTOR CONTROL METHOD - An image forming apparatus includes an engine unit to perform an image forming job; an engine control unit to control the operation of the engine unit; a brushless direct current (BLDC) motor to drive the engine unit; a sensor unit to sense electric angle information and driving velocity information of the BLDC motor; a communication interface to receive a digital control command with respect to the BLDC motor from the engine control unit; a driving signal unit to generate a driving signal to control the BLDC motor; and a digital control unit to control the operation of the driving signal unit in a digital phase locked loop (PLL) manner for feedback controls the BLDC motor, based on the received digital control command, the detected electric angle information and the driving velocity information and a digital gain value as a control factor with respect to the BLDC motor. | 03-13-2014 |
20150236576 | IMPACTIVE VIBRATION GENERATING APPARATUS AND APPLICATION APPARATUS USING SAME - An impactive vibration generating apparatus of the present invention comprises: a rotary unit having a shaft, and a coil arranged around the shaft so as to rotate together with the shaft; a fixing unit which surrounds the rotary unit, and inside which a magnet is installed; a commutator which is arranged along the circumference of the shaft and coaxially to the shaft, and which is connected to the coil; at least one pair of brushes to slidably contacting the commutator; a protrusion attached to one part of the rotary unit so as to rotate together with the rotary unit; and a stopper contacting the protrusion when the rotary unit rotates so as to interrupt the rotation of the rotary unit. Further, the application apparatus of the present invention comprises: input/output unit; a control unit for controlling the state of the input/output unit of the apparatus, the impactive vibration generating apparatus operating in accordance with the signal from the control unit. According to the impactive vibration generating apparatus of the present invention, a sharp and strong impactive vibration can be generated, and a single impactive vibration or only a few impactive vibrations can be generated. Further, a strong vibration can be caused by continuous impactive vibrations, and the frequency or cycle of the generation of the impactive vibrations can be adjusted. Thus, the apparatus of the present invention enables communication or signal transmission to be performed in a game console, a portable terminal such as a mobile phone, or a multimedia player. | 08-20-2015 |
Seong-Ho Yang, Yuseong-Ku KR
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20090004091 | Carbonnitride nanotubes with nano-sized pores on their stems, their preparation method and control method of size and quantity of pore thereof - Disclosed are carbon nitride (C | 01-01-2009 |
Seong-Ho Yoon, Seoul KR
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20110311074 | CAR AUDIO - Provided is a car audio, in which a holding unit where a portable media device is held is inserted in an insertion space formed through the font of a car audio body and the holding unit is drawn out by opening and closing the insertion space with a front panel unit. Therefore, it is possible to hold and use a portable media device in a vehicle and the holding unit is stored in the insertion space when the portable media device is not used. | 12-22-2011 |
20130037590 | HOLDER APPARATUS FOR MOUNTING A MEDIA DEVICE IN A VEHICLE - Disclosed herein is a holder apparatus for mounting a portable media device in a vehicle. The holder apparatus includes a holder member to which the portable media device is detachably mounted, a mounting bracket member mounted to a side of audio equipment of a vehicle and to which the holder member is connected, and a connection member connecting the holder member and the mounting bracket member. | 02-14-2013 |