Jeon, Busan
Beom Seok Jeon, Busan KR
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20100018798 | NOISE SILENCER FOR CONSTRUCTION EQUIPMENT - A noise silencer for construction equipment is used to minimize outward propagation of noises generated from an engine room. The noise silencer is mounted in air intake and/or discharge openings of an engine room, and includes a frame mounted in the one of the air intake and discharge openings of the engine room, and noise damping members fixed to the frame at uniform intervals, and each including a first member, which is disposed inside the engine room in a horizontal direction such that cooling air introduced from outside to inside of the engine room by operation of a cooling fan smoothly flows, and a second member, which is integrally formed with the first member and is disposed outside the engine room so as to be inclined upwardly at a predetermined inclination. | 01-28-2010 |
Byeongkyu Jeon, Busan KR
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20150107977 | TOUCH SCREEN PANEL AND METHOD OF MANUFACTURING THE SAME - A touch screen panel includes a touch substrate, first sensing electrodes, second sensing electrodes, and outer lines. The touch substrate includes a touch active area and a touch non-active area. The first and second sensing electrodes are disposed in the touch active area and insulated from each other while crossing each other. Each first sensing electrode includes a first sensing metal layer and a first transparent sensing electrode layer. Each second sensing electrode includes a second sensing metal layer and a second transparent sensing electrode layer. Each outer line includes a first outer metal layer, a transparent outer electrode layer, and a second outer metal layer. | 04-23-2015 |
Byeong-Kyu Jeon, Busan KR
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20150101919 | TOUCH PANELS AND METHODS OF MANUFACTURING TOUCH PANELS - An exemplary embodiment of the present invention discloses a method of manufacturing a touch panel, the method including, forming a plurality of sensing cells in a first region of a substrate, forming an insulating interlayer on the plurality of sensing cells, removing at least a portion of the insulating interlayer to form contact holes exposing the plurality of sensing cells, and forming a connection pattern and a transparent conductive pattern on the insulating interlayer simultaneously, wherein the connection pattern is electrically connected to adjacent sensing cells, and the transparent conductive pattern is disposed in a second region of the substrate outside of the first region. | 04-16-2015 |
20150122624 | TOUCH PANEL AND METHOD OF MANUFACTURING THEREOF - A touch panel including: a substrate; first conductive patterns separately disposed on the substrate with a preset distance therebetween; second conductive patterns formed thereon to separately intersect the first conductive patterns with a preset distance therebetween; a second connecting member configured to connect adjacent second conductive patterns to each other; an insulating pattern configured to cover a preselected region of the second connecting member; and a first connecting member disposed on the insulating pattern to connect adjacent first conductive patterns to each other. The first conductive patterns and the second conductive pattern portion are flexible. | 05-07-2015 |
20150123935 | TOUCH LOCATION SENSING PANEL HAVING IMAGE - A touch location sensing panel including horizontal location sensing electrodes and vertical location sensing electrodes, which are arranged in two dimensions on one surface of a base layer and are electrically isolated from each other. A conductive layer is formed within the electrode and on at least a part of the electrode. The electrodes are connected to separate channels of a circuit sensing a touch of a user, respectively, and the conductive layer and the sensing electrodes have a difference in color, so that an image is expressed in an entire region of the sensing panel. | 05-07-2015 |
20150145818 | TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME - A touch sensing device and a display device for improving hovering performance including: a touch sensing display panel including sense electrodes arranged in a matrix; and a sensing signal controller connected to the touch sensing display panel. The sense electrode includes a metal mesh electrode and a conductive layer contacting the metal mesh electrode. | 05-28-2015 |
20150160764 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - A touch panel and a method for manufacturing the same, where the touch panel includes: a substrate; a first sensing electrode pattern disposed on the insulation substrate, including a plurality of first sensing electrodes, a first connection to connect the plurality of first sensing electrodes in a first direction, and a plurality of floating electrodes; and a second sensing electrode pattern including a plurality of second sensing electrodes insulated from the plurality of floating electrodes and overlapping the plurality of floating electrodes and a second connection to connect the plurality of second sensing electrodes in a second direction perpendicular to the first direction. The first sensing electrode pattern includes nanowire. The second sensing electrode pattern includes a transparent conductive material. | 06-11-2015 |
20150185912 | TOUCH SENSING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME - A touch sensing device includes a touch sensing panel and a sensing signal controller. The touch sensing panel includes sensing electrodes arranged in a matrix. The sensing signal controller is connected to the touch sensing panel via signal transfer wiring. Each sensing electrode includes a first conductive layer and holes formed in the first conductive layer. The first conductive layer includes nano wire. | 07-02-2015 |
20150286312 | TOUCH SENSOR - A touch sensor is provided. The touch sensor includes a substrate and a circular-shaped touch portion provided on the substrate. The touch portion includes a plurality of sensing lines. Cross portions in which the plurality of sensing lines crosses each other are more densely disposed toward the center of the touch portion. The touch portion is configured to recognize a fingerprint. | 10-08-2015 |
Byung-Chul Jeon, Busan KR
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20100252734 | POWER SUPPLY FOR ELECTRON GUN AND ELECTRON MICROSCOPE HAVING THE SAME - A power supply for supplying an electric power to an electron gun, which is used in an electron microscope, and an electron microscope having the same are disclosed. The power supply includes a base board, and at least one sub-board vertically mounted on the base board to supply an electric power to an anode electrode, a filament for emitting electrons, and a grid. The at least one sub-board can include a first sub-board to supply an accelerating voltage to the anode electrode, a second sub-board to supply a heating current to the filament, and a third sub-board to supply a grid voltage to the grid. | 10-07-2010 |
Chung Hwan Jeon, Busan KR
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20140030616 | SOLID OXIDE FUEL CELL SYSTEM EQUIPPED WITH CARBON MONOXIDE GENERATOR USING ULTRACLEAN COAL OR GRAPHITE - A solid oxide fuel cell system has a carbon monoxide generator using ultraclean coal or graphite, which includes a carbon supply unit, a carbon dioxide supply unit, a carbon monoxide generating unit, and a fuel cell unit. The carbon monoxide generating unit supplies CO to the anode of the fuel cell unit, and CO | 01-30-2014 |
Dong Ho Jeon, Busan KR
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20150303657 | SURGE ABSORBER AND MANUFACTURING METHOD THEREOF - A surge absorber and a manufacturing method thereof are disclosed. Since a ceramic material with excellent mechanical strength is used to form a ceramic tube and the ceramic tube is joined to sealing electrodes by use of brazing rings according to the method of manufacturing the surge absorber, durability of the surge absorber is considerably improved. Since the ceramic tube is completely sealed, the surge absorber may be stably used at a high voltage. | 10-22-2015 |
Gye Rok Jeon, Busan KR
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20090012366 | RIGID-TYPE ELECTRONIC VIDEOENDOSCOPE - Disclosed herein is a rigid-type videoendoscope, which can allow a doctor to easily examine a patient's affected part using an image capturing part mounted on an end portion of a support tube, which can easily turn on and off LEDs for emitting light for allowing a CCD or CMOS image sensor to capture an image of the patient's affected part, and which can reduce electric power consumption, thereby improving economical efficiency. | 01-08-2009 |
Harim Jeon, Busan KR
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20140345676 | METHOD FOR PRODUCING THREE-DIMENSIONAL MESOPOROUS TITANIUM DIOXIDE ELECTRODE USING ORGANIC/INORGANIC HYBRID SUPPORT AND DYE-SENSITIZED SOLAR CELL USING THE SAME - Disclosed is a method for producing a mesoporous titanium dioxide thin film from a titanium precursor by using a polymer-grafted alumina composite as a support. The porous titanium dioxide thin film is obtained by using the polymer-grafted hybrid alumina composite as a support for sol-gel reaction, and thus it has a mesoporous structure and high surface area, thereby providing a high dye adsorption ratio. Therefore, a dye-sensitized solar cell using the mesoporous titanium dioxide thin film as a photoelectrode material has high energy conversion efficiency. In addition, it is possible to improve the long-term stability of a dye-sensitized solar cell through efficient infiltration of high-viscosity polymer and solid electrolyte as well as liquid electrolyte. | 11-27-2014 |
Hong-Woo Jeon, Busan KR
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20130075499 | NOZZLE FOR A BURNER BOOM WATER SPRAY SYSTEM OF AN OFFSHORE PLANT - A nozzle for a burner boom water spray system of an offshore plant that can more efficiently shield a high heat source generating when combusting gas generating upon drilling crude oil is provided. The nozzle includes: a front ejecting portion having a first nozzle tap at the center; a first side ejecting portion formed at a lower side of the front ejecting portion; a second side ejecting portion formed at a lower side of the first side ejecting portion; and a fastening portion formed at a lower side of the second side ejecting portion and coupled to a member for supplying a nozzle injection fluid. The nozzle provides a side ejecting portion of two stages in addition to a front ejecting portion, and thus an efficient water curtain pattern can be embodied. | 03-28-2013 |
Hyo Jeong Jeon, Busan KR
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20110053720 | DUAL MODE CONTINUOUSLY VARIABLE TRANSMISSION - A dual mode continuously variable transmission (DMCVT), which can maintain advantages of a reducer operated in low-speed running mode and makes the diameter ratio of variable speed pulleys in high-speed transmission mode act as a reducer, thus improving durability and energy efficiency of the CVT. The DMCVT has a drive variable speed pulley mounted on an input shaft connected to an engine, a driven variable speed pulley mounted on an output shaft and receiving a rotatory force from the drive pulley through a belt, a drive shaft, first and second mode output gears mounted on the output shaft, first and second mode drive gears mounted on the drive shaft and gearing into the first and second mode output gears, respectively, and a synchro selector selectively engaging with a gear of one of the drive and driven shafts. | 03-03-2011 |
20110067512 | COAXIAL MULTI-CLUTCH TRANSMISSION - Disclosed herein is a coaxial multi-clutch transmission which can enhance fuel efficiency. The transmission includes a main input shaft, a first input shaft, a second input shaft, a first clutch, a second clutch, a power transmitting gear unit, an output shaft, drive gears and driven gears. The first and second input shafts have a coaxial structure and are power-connected to the main input shaft. The first clutch is provided on the first input shaft to control power connection between the main input shaft and the first input shaft. The second clutch is provided on the second input shaft to control power connection between the main input shaft and the second input shaft. The power transmitting gear unit functions to transmit power to the first clutch and the second clutch. | 03-24-2011 |
20150273997 | POWERTRAIN FOR INTERNAL-COMBUSTION ENGINE VEHICLE WITH COMBINATION OF PISTON ENGINE AND ROTARY ENGINE - Disclosed herein is a powertrain for an internal-combustion engine vehicle with a combination of a piston engine and a rotary engine. The powertrain includes a piston engine ( | 10-01-2015 |
Hyoung-Goo Jeon, Busan KR
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20090154585 | Channel estimation method and training signal creating method for channel estimation in mimo- ofdm system - Provided are a training signal generation method using impulse trains encoded with orthogonal codes and a channel estimation method using an orthogonal code decoding in a Multiple-Input Multiple-Output-Orthogonal Frequency Division Multiplex (MIMO-OFDM) system. The channel estimation method using the orthogonal code decoding in the MIMO-OFDM system includes the steps of creating a plurality of orthogonal codes depending on the number of receive antennas, decoding a signal received through each receive antenna by using the orthogonal codes, and estimating a channel response by averaging the received signals decoded with the orthogonal codes every OFDM symbol. | 06-18-2009 |
Hyun-Jun Jeon, Busan KR
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20130017514 | Method of Manufacturing Ceramic Primary Crown and Ceramic Primary Crown Manufactured by the SameAANM Kim; Yong-SuAACI BusanAACO KRAAGP Kim; Yong-Su Busan KRAANM Jeon; Hyun-JunAACI BusanAACO KRAAGP Jeon; Hyun-Jun Busan KRAANM Oh; Kyung SikAACI IncheonAACO KRAAGP Oh; Kyung Sik Incheon KRAANM Kim; Sung KiAACI BusanAACO KRAAGP Kim; Sung Ki Busan KRAANM Kim; Se-HoonAACI Gyeonggi-doAACO KRAAGP Kim; Se-Hoon Gyeonggi-do KRAANM Kim; Joon HyungAACI Gyeonggi-doAACO KRAAGP Kim; Joon Hyung Gyeonggi-do KRAANM Hong; Young PyoAACI Gangwon-doAACO KRAAGP Hong; Young Pyo Gangwon-do KR - A method of manufacturing a ceramic primary crown including mixing a source material including zirconia or alumina that configures a frame of a primary crown, a polymer for reducing viscosity and applying ductility upon injection molding, and a toner for providing the same or similar color as baby teeth, heating the polymer contained in the mixed source material to have ductility, injection molding the heated source material, extracting the polymer to reduce brittleness and increase ductility with respect to the injection-molded matter, removing fat to completely eliminate the polymer element from the injection-molded matter, from which the polymer is partially extracted through the polymer extraction, sintering the fat-removed body, from which the polymer is removed, to improve mechanical properties, and polishing an outer surface of the sintered body to provide gloss, and performing barrel-finishing to remove a burr. | 01-17-2013 |
20150104655 | LITHIUM SILICATE AMORPHOUS OR CRYSTALLINE GLASS OVERLAYING TOP SURFACE OF ZIRCONIA AND PREPARATION METHODS THEREOF - Exemplary embodiments of the present disclosure provide a lithium silicate crystalline or amorphous glass overlaying the top surfaces of zirconia and the manufacturing process thereof. More specifically, exemplary embodiments of the present disclosure provide a lithium silicate glass or lithium silicate crystalline glass with high light transmittance and good coloring characteristics and the manufacturing process thereof, which overlays the top surface of zirconia with high mechanical strength, frameworks, or copings. | 04-16-2015 |
Ii Kyoon Jeon, Busan KR
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20110100699 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a method of manufacturing a printed circuit board, including: forming a buildup layer on a base substrate including a circuit layer connected with a first via penetrating an insulation layer; forming a viahole penetrating the buildup layer and at least a part of the first via; and forming an interlayer connection member in the viahole. The method is advantageous in that a process of forming a multilayer connection structure can be simplified, and an error in the formation of a viahole can be minimized. | 05-05-2011 |
In-Young Jeon, Busan KR
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20150138180 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - An organic light emitting diode display device includes a display panel including a plurality of pixels; a data driver supplying a data signal to the plurality of pixels; a gate driver supplying a plurality of scan signals and a plurality of emission signals to the plurality of pixels, the gate driver including a plurality of stages, at least one of the plurality of stages having a first circuit block generating one of the plurality of scan signals and a second circuit block generating one of the plurality of emission signals using one of the plurality of scan signals; and a timing controller supplying a plurality of control signals to the data driver and the gate driver. | 05-21-2015 |
Jae-Wook Jeon, Busan KR
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20130137809 | THERMOPLASTIC ELASTOMER COMPOSITION - A thermoplastic elastomer composition, and more particularly, a thermoplastic elastomer composition for use in manufacturing a joint connecting a glass run and an inner-belt. The thermoplastic elastomer composition includes an ethylene propylene diene monomer (EPDM), polybutene (PB), polypropylene (PP), paraffin oil, a peroxide cross-linking agent, and an antioxidant. | 05-30-2013 |
Jeong Min Jeon, Busan KR
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20150143832 | CURD MAKER AND REFRIGERATOR HAVING THE SAME - A refrigerator having a curd maker to make curd directly disposed in a refrigerating compartment wherein curd is made by the curd maker disposed in the refrigerating compartment and is kept fresh. The refrigerator includes a curd maker provided in a refrigerating compartment to ferment milk into curd, wherein the curd maker includes a case including an outer case forming an external appearance of the case and an inner case provided in the outer case, an insulation member provided between the outer case and the inner case, a curd container received in the inner case to store milk, a heater provided between the inner case and the insulation member to heat the curd container, a fan to supply cool air from the refrigerating compartment to the curd container to cool the curd container, and a temperature sensor to measure temperature in the curd maker. | 05-28-2015 |
Kwang Jin Jeon, Busan KR
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20150129420 | Substrate Processing System with a Damage Preventing Function - Disclosed is a substrate processing system with a damage preventing function, comprising: a fluid tank which stores fluid; a chamber which receives the fluid from the fluid tank and provides a space where a substrate is processed; a pipe which connects the fluid tank and the chamber and through which the fluid flows; and a damage preventing unit which allows the fluid tank to be changed in position corresponding to thermal expansion caused in the pipe by receiving heat as the fluid flows in the pipe. | 05-14-2015 |
Min-Hyon Jeon, Busan KR
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20130240033 | METHOD FOR PRODUCING COUNTER ELECTRODE BASED ON ELECTROPHORETIC DEPOSITION OF GRAPHENE, COUNTER ELECTRODE PRODUCED BY THE METHOD AND DYE-SENSITIZED SOLAR CELL INCLUDING THE COUNTER ELECTRODE - Disclosed is a method for producing a counter electrode based on electrophoretic deposition of graphene. The method includes: adding graphene to a dispersion medium to prepare a graphene dispersion; dipping a transparent electrode in the graphene dispersion and applying a voltage to the transparent electrode for 5 seconds to 5 minutes to deposit the graphene on the transparent electrode; and annealing the graphene-adsorbed transparent electrode at 350 to 600° C. under a nitrogen atmosphere. Also disclosed are a counter electrode produced by the method and a dye-sensitized solar cell including the counter electrode. | 09-19-2013 |
Sang Gu Jeon, Busan KR
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20130167272 | ELECTRICAL-MECHANICAL COMPLEX SENSOR FOR NANOMATERIALS - Disclosed is an electrical-mechanical complex sensor for nanomaterials, including: a detector having a piezoelectric film therein, for measuring a mechanical property of a nanomaterial when a bending or tensile load is applied to the nanomaterial; a first detection film formed at an end of the detector to measure the mechanical property and an electrical property of the nanomaterial) in real time at the same time, when the nanomaterial contacts the first detection film; and a support to which one end of the detector is integrally connected, for supporting the detector. | 06-27-2013 |
Sangwook Jeon, Busan KR
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20150327630 | Shoe Sole Portion Painting System - Automated painting of a shoe sole portion is enhanced by use of a mask cover and an air knife with a paint assembly. The mask cover is positioned in front of a paint-emitting portion of a spray nozzle and is adapted to obstruct at least a portion of the paint intended to be emitted by the spray nozzle. The air knife is coupled to the mask cover and is adapted to emit a laminar fluid flow over the mask cover. The laminar fluid flow helps to limit unwanted diffusion of the paint as it passes along its intended spray path. | 11-19-2015 |
Sang Yoon Jeon, Busan KR
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20100015243 | METHOD FOR PREPARING MATERIALS HAVING ANTITHROMBOTIC ACTIVITY FROM MUSKRAT MUSK AND MATERIALS OBTAINED FROM THE METHOD - Disclosed herein is a method of preparing an antithrombotic agent from muskrat musk and an antithrombotic agent having a high potency obtained therefrom, wherein the antithrombotic agent is prepared by treating muskrat musk with ethanol to obtain an ethanol extract; carrying out two normal phase column chromatographies while raising the combination ratio of hexane and ethyl acetate to obtain numerous fractions; carrying out thin layer chromatographies and identifying the material patterns of the fractions with UV lamps and 10% sulfuric acid to divide the materials which have a similar moving distance into groups; measuring a thrombin time of each group to isolate a group having a potent antithrombotic activity; carrying out a reverse phase column chromatography while raising the combination ratio of acetonitrile and water to obtain numerous fractions; and isolating an antithrombotic agent material having a high potency therefrom. According to the present invention which provides an antithrombotic agent having a high potency from muskrat musk, the value added of muskrat musk is raised. | 01-21-2010 |
Sehwan Jeon, Busan KR
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20130301123 | SUPPORTING MEMBER FOR ATTACHING FUNCTIONAL PANEL TO DISPLAY PANEL, DISPLAY DEVICE HAVING THE SAME, AND METHOD FOR FABRICATING DISPLAY DEVICE - A display device according to the present disclosure includes a display panel to output an image thereon, a functional panel attached onto the display panel by use of an adhesive, a supporting member disposed on one side of the display panel, and having a partial area disposed between the display panel and the functional panel to maintain a uniform gap between the display panel and the functional panel, and at least one adhesive introduction space formed on the supporting member such that an adhesive is introduced therein, the adhesive filled between the display panel and the functional panel. | 11-14-2013 |
Seongjeub Jeon, Busan KR
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20120326506 | LOAD-SEGMENTATION-BASED 3-LEVEL INVERTER AND METHOD OF CONTROLLING THE SAME - The present disclosure relates to a load-segmentation-based 3-level inverter and method for controlling same. Three-level inverter includes: multiple capacitors charged with voltages divided from a DC input voltage; top switch having one end connected with positive terminal of one of multiple capacitors; bottom switch having one end connected with negative terminal of one of multiple capacitors; multiple legs each including a first switch connected to the other end of top switch and a second switch connected to the other end of bottom switch with the first and second switches connected; multiple diodes connected in series forwardly from the other end of bottom switch to the other end of top switch and having interconnect points connected to a contact between the multiple capacitors; and multiple loads having connected terminals at a contact between the first and second switches of each of the legs and a contact between the multiple diodes. | 12-27-2012 |
Seong Jeub Jeon, Busan KR
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20130119762 | LOAD-SEGMENTATION-BASED FULL BRIDGE INVERTER AND METHOD FOR CONTROLLING SAME - Disclosed are a full bridge inverter and method for controlling same. The full bridge converter according to the present invention comprises: a plurality of first switches connected at one end thereof to a positive terminal for a direct current (DC) input voltage; a plurality of second switches connected at one end thereof to a negative terminal for a DC input voltage; and a plurality of loads connected at connection terminals formed by one-on-one connections of the opposite ends of each first switch to the opposite ends of each second switch. Thus, in cases requiring the selective application of voltages converted from DC to AC to the plurality of loads, the number of semiconductor devices can be minimized to reduce costs, and a reduction in load current can be prevented. | 05-16-2013 |
20140217830 | FEED APPARATUS, CURRENT COLLECTOR, AND POWER TRANSFER APPARATUS OF THE MAGNETIC INDUCTION TYPE, CONSIDERING LATERAL DEVIATION - An embodiment of the present invention relates to a feed apparatus, a current collector, and a power transfer apparatus of the magnetic induction type, considering lateral deviation. An embodiment of the present invention relates to a power transfer apparatus comprising a feed apparatus and a current collector wherein the feed apparatus includes: a feed main unit having a predetermined width and length; a feed core forming a feed projection unit projected in the same direction and being perpendicular to both the width direction and the length direction at the left end and the right end of the width direction, with respect to a cutting side of the feed main unit in the width direction; and a pair of feed lines coiled respectively at the left end and the right end of the feed main unit in a length direction of the feed core adjacent to the feed projection unit, and the current collector includes: a current collection main unit having a predetermined width and length; a current collection core having a current collection projection unit projected in the same direction and being perpendicular to both the width direction and the length direction at a left end and a right end of a width direction, with respect to a cutting side of the current collection main unit in the width direction, and equipped with an extension unit extended toward each width direction in the current collection projection unit; and a current collection line coiled respectively at the left side and the right side of the current collection projection unit of the current collection core. | 08-07-2014 |
20140265628 | FEED LINE-COMPENSATED POWER TRANSMISSION APPARATUS - One embodiment of the present invention discloses a feed line-compensated power transmission apparatus. One embodiment of the present invention, comprises: a feed line provided with horizontally elongated first and second lines and a third line for connecting one end of the first line to one end of the second line; a pair of compensation capacitors which are placed to face each other by connecting one end of the compensation capacitor to the other end of the first line and one end of the other compensation capacitor to the other end of the second line; an input power source for applying a high frequency power source by connecting both ends of the input power source to the other ends of the pair of compensation capacitors, respectively. | 09-18-2014 |
20150035481 | NON-CONTACT POWER TRANSMISSION DEVICE, MAGNETIC INDUCTION-TYPE POWER SUPPLY DEVICE, MAGNETIC INDUCTION-TYPE POWER COLLECTOR, AND MOVING OBJECT USING SAME - Embodiments of the present invention relate to a non-contact power transmission device, a magnetic induction-type power supply device, a magnetic induction-type power collector, and a moving object using same. Embodiments of the present invention provide a non-contact power transmission device, a magnetic induction-type power supply device, a magnetic induction-type power collector, and a moving object using same, the non-contact power transmission device comprising: a power collector having a power collector core, and a boob power collector cable that winds around the power collector core; and a power supply unit comprising a power supply core having a holder section and protrusions on the center portion of the holder section and around the perimeter of the holder section, and a power supply cable wound in such a manner that electric currents flow in two different directions with respect to the protruding center portion, wherein the power collector is located in the opposite direction from the protruding portion. | 02-05-2015 |
Seung Chae Jeon, Busan KR
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20140174104 | CRYOGENIC STORAGE TANK SYSTEM AND AUTO FLOW PATH SELECTOR VALVE THEREFOR - A cryogenic storage tank system and an automatic flow path selector valve for the same, in which maintenance is more convenient, the length of pipes is minimized, and the pressure of liquefied gas in a gaseous phase inside a cryogenic storage tank is automatically adjusted. | 06-26-2014 |
Seung Min Jeon, Busan KR
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20120207963 | VACUUM INSULATION PANEL - Disclosed are a vacuum insulation panel, a method for manufacturing the same and an insulation box having the same. By cutting the core material correspondingly to shape and thickness of the absorbent without cut of the core material and pressing the absorbent securing part to form the groove for placing the absorbent therein, the vacuum insulation panel prevents partial deterioration of heat transmission caused by the cutoff of the core material or deterioration of the smoothness caused by placing the absorbent above the core material or between the core materials. Particularly, it is possible to prevent the phenomenon that the periphery is pressed together, which is shown in a conventional press process, to thereby improve the smoothness by cutting the core material in shape and depth corresponding to the shape and thickness of the absorbent prior to the press of the absorbent securing part. Therefore, it is possible to provide an energy saving insulation box by reducing generation of wrinkle or poor sealing of the surface material of the vacuum insulation panel to thereby increase insulation efficiency of the vacuum insulation panel for a long time. | 08-16-2012 |
20120231204 | GROOVED TYPE VACUUM THERMAL INSULATION MATERIAL AND A PRODUCTION METHOD FOR THE SAME - The present invention relates to a groove-type vacuum insulation material and a method of manufacturing the same. The groove-type vacuum insulation material includes core materials each having a block shape, at least one lateral wall of which has an inclined surface; a groove-type insulation board, in which the core materials are arranged on a plane of the board to be separated from each other, with the inclined surfaces thereof facing each other; an outer skin material formed in a film pouch shape and surrounding the entirety of upper and lower sides of the groove-type insulation board, the outer skin material being brought into close contact with the groove-type insulation board by vacuum-sealing, and exhibiting bending characteristics in a space between the core materials. The present invention also relates to a method of manufacturing the same. | 09-13-2012 |
20130192335 | VACUUM THERMAL-INSULATION MATERIAL, AND A DEVICE AND METHOD FOR ASSESSING THE DEGREE OF VACUUM IN THE VACUUM INSULATION MATERIAL BY USING THE FREQUENCY RESPONSE METHOD - Disclosed herein is a vacuum insulation material, which includes a barrier film and a core, wherein a rigid body thinner than a reference thickness or a getter harder than a reference hardness is formed between the barrier film and the core, or the rigid body thinner than the reference thickness is formed on the getter formed between the barrier film and the core to ensure surface flatness and surface hardness of the vacuum insulation material. | 08-01-2013 |
20140178626 | VACUUM THERMAL INSULATION MATERIAL EQUIPPED WITH A GETTER MATERIAL FOR WATER-FRACTION AND GAS ADSORPTION, AND PRODUCTION METHOD THEREFOR - The vacuum thermal insulation material of the present invention comprises: a core material part which is hermetically sealed under reduced pressure; a getter part which is provided on one side in the middle of the core part; and an outer skin material part which surrounds the core material part and is hermetically sealed. In the getter part, a getter material, comprising a mixture of a hygroscopic material and a gas-adsorbing material, is packed in the form of a nonwoven fabric. In the vacuum thermal insulation material of the present invention, the hygroscopic material is any one of calcium oxide, calcium chloride, zeolite, silica gel, alumina and activated carbon, while the gas-adsorbing material is an oxygen-adsorbing material comprising a Fe based compound; and the hygroscopic material and the gas-adsorbing material are mixed in a ratio of between 20:1 and 200:1. | 06-26-2014 |
20140322477 | HIGH TEMPERATURE VACUUM INSULATION PANEL - The present invention relates to a vacuum insulation panel comprising a core material, and a shell material, and more specifically, to a high temperature vacuum insulation panel usable in a high temperature range. The present invention provides a high temperature vacuum insulation panel including: an inorganic core material comprising glass fiber; and a shell material for sealing the inorganic core material in which the shell material comprises a composite film including a thermal deposition layer adhered to the surface of the inorganic core material, a protective layer for absorbing and dispersing external impact, and a barrier layer for blocking the permeation of gas or moisture between the thermal deposition layer and the protective layer. | 10-30-2014 |
20150096482 | INSULATION USING LONG GLASS FIBERS AND METHOD OF MANUFACTURING THE SAME - The present invention relates to an insulation used in home appliances and building materials. A method of manufacturing an insulation includes fabricating an adhesive solution by inputting a binder to water contained in a water tank, inputting long glass fibers to the adhesive solution, removing moisture by supplying the long glass fibers to a mesh belt, wherein the mesh belt move left and right and front and rear so that the long glass fibers are uniformly spread, fabricating glass fiber paper by drying the long glass fibers, winding the glass fiber paper in a roll form, and preparing the glass fiber paper rolls in multiple layers, stacking two or more sheets of the glass fiber paper supplied from the rolls, and sewing the sheets of stacked glass fiber paper. | 04-09-2015 |
20150192238 | VACUUM INSULATION PANEL WITH IMPROVED RUPTURING AND PREPARATION METHOD THEREOF - Provided is a vacuum insulation panel comprising: a core material; and a shell material for covering the core material, wherein the shell has a layered structure comprising a surface protective layer, a metal barrier layer, and a thermal deposition layer from the outside, and the sealing strength of the vacuum insulation panel is 5-15 kgf. In addition, provided is a method for preparing the vacuum insulation panel, comprising the steps of: preparing the shell material by sequentially layering the thermal deposition layer, the metal barrier layer and the surface protective layer; inserting the core material between the shell material; reducing pressure and sealing the shell material so as to form a vacuum insulation panel; and heat treating the vacuum insulation panel, wherein the sealing strength of the vacuum insulation panel is 5-15 kgf. | 07-09-2015 |
Sungho Jeon, Busan KR
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20150089646 | APPARATUS AND METHOD FOR PROTECTING COMMUNICATION PATTERN OF NETWORK TRAFFIC - An apparatus for protecting traffic trend in a network of a control system using artificial communication is provided. In accordance with an embodiment, the apparatus includes a communication terminal device installed in a network and configured to create and filter artificial communication. A communication server device determines whether to create artificial communication at a current time in the communication terminal device, requests a transmitting side-communication terminal device to create artificial communication, and requests a receiving side-communication terminal device to filter the artificial communication. | 03-26-2015 |
20150304839 | METHOD FOR TRANSMITTING AND RECEIVING FAKE COMMUNICATION DATA AND TERMINAL PERFORMING THE SAME - A technology for preventing leakage of personal information from traffics of terminals by transmitting and receiving fake communication data artificially generated so that an attacker does not identify normal communication between terminals is provided. A method for transmitting fake communication data includes: making a response request to whether or not a fake communication application is presented in an opponent terminal using an address book registered in a terminal; receiving a response corresponding to the response request and selecting targets to and from which the fake communication data are to be transmitted and received in a terminal list corresponding to the received response; controlling a communication amount depending on the selected targets; and transmitting the fake communication data to a corresponding receiving terminal depending on a control result. | 10-22-2015 |
20150343967 | APPARATUS AND METHOD FOR PREVENTING LEAKAGE OF VEHICLE INFORMATION - An apparatus and method for preventing the leakage of vehicle information in a normal communication environment by inserting fake communication data into vehicle communication traffic on a vehicle network. In the method for preventing leakage of vehicle information, a vehicle information leakage prevention apparatus connected to an in-vehicle module analyzes a vehicle communication protocol between the module and another module. It is determined whether encryption has been applied to the vehicle communication protocol, based on results of analysis of the vehicle communication protocol. A method of generating fake communication data is selected depending on whether encryption has been applied to the vehicle communication protocol. A fake communication data is generated depending on the selected method, and the generated fake communication data is transferred to a vehicle information leakage prevention apparatus connected to the other module. | 12-03-2015 |
20150350889 | METHOD FOR TRANSMITTING AND RECEIVING FAKE COMMUNICATION DATA AND BASE STATION PERFORMING THE SAME - A method for transmitting and receiving fake communication data and a base station performing the same are provided. The base station transmits the fake communication data based on a step of selecting targets to and from which the fake communication data are to be transmitted and received among terminals positioned in a set region, a step of controlling a communication amount depending on the selected targets, and a step of transferring the fake communication data to a corresponding terminal depending on a control result or receives the fake communication data through a step of receiving data from a terminal including a fake communication application, a step of confirming whether an identification value meaning fake communication is present in the data, and a step of filtering a traffic with the terminal in the case in which the identification value is present in the data. | 12-03-2015 |
Sung Woon Jeon, Busan KR
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20110244365 | METAL OXIDE-YTTRIA STABILIZED ZIRCONIA COMPOSITE AND SOLID OXIDE FUEL CELL USING THE SAME - Disclosed is a metal oxide-yttria stabilized zirconia composite, including 25˜75 wt % of a metal oxide-3 mol % yttria stabilized zirconia composite, and 75˜25 wt % of a metal oxide-8 mol % yttria stabilized zirconia composite. A solid oxide fuel cell is also provided, which includes the metal oxide-yttria stabilized zirconia composite as an anode layer or a support layer of an anode layer. | 10-06-2011 |
20130093128 | METHODS OF PRODUCING ANODES FOR SOLID OXIDE FUEL CELLS - Disclosed are methods of producing Ni/YSZ porous anode bodies for solid oxide fuel cells. According to the methods, a small amount of a nickel compound or salt is used as a pore former. Upon heating in air, the nickel compound or salt is decomposed into nickel oxide and releases gases, resulting in volume shrinkage. Therefore, Ni/YSZ porous bodies having a uniform pore size and reduction products thereof can be produced in an economical manner. | 04-18-2013 |
Tae In Jeon, Busan KR
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20130107356 | TERAHERTZ BAND FILTER | 05-02-2013 |
20140249426 | Probe for Diagnosing Otitis Media Using Terahertz Waves and Otitis Media Diagnosis System and Method - The present invention relates to a otitis media diagnosis system using terahertz electromagnetic waves, which can diagnose otitis media using terahertz electromagnetic waves in a non-invasive manner, and which can accurately diagnose otitis media by acquiring images on the tympanic cavity using terahertz electromagnetic waves with excellent transmittance, and which can quickly and accurately divide exudative otitis media and suppurative otitis media using terahertz electromagnetic waves that are sensitive to moisture, and which is safe to a body using terahertz electromagnetic waves. The otitis media diagnosis system includes a terahertz probe including a generating unit for radiating terahertz electromagnetic waves from the outside of an ear toward a tympanic cavity and a detection unit for detecting the reflected terahertz electromagnetic waves reflected from the tympanic cavity. | 09-04-2014 |
Tae Jin Jeon, Busan KR
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20150367245 | SOFT BLOCK FOR GAME PLAYING AND EDUCATING TODDLERS OR CHILDREN, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a soft block for play or education of children. The soft block includes a block body formed from expandable polypropylene (EPP), and a coating substance formed from silicone rubber material, which covers the entire surface of the block body. A male coupler and a female coupler are formed on the top surface and bottom surface, respectively, of the block body. A first magnet is built into the male coupler, and a second magnet is built into the female coupler. The coating part covers the entire surface of the block body having the first magnet and the second magnet built therein. | 12-24-2015 |
Woongki Jeon, Busan KR
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20130271683 | DISPLAY APPARATUS - A display apparatus includes a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a gate line, a data line, a thin film transistor, a pixel electrode and a common electrode. The common electrode includes a shielding portion which overlaps one of the gate line and the data line. The second substrate includes an electrostatic preventing pattern. The electrostatic preventing pattern contacts the liquid crystal layer and overlaps the shielding portion. | 10-17-2013 |
Yeong Min Jeon, Busan KR
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20090200150 | WASTE-TIRE RECYCLING SYSTEM - Disclosed is a system for recycling waste tires, which are industrial wastes, so as to protect our environment against pollution and promote recycling of industrial material. The waste-tire recycling system includes a pyrolyzing unit for pyrolyzing a waste tire by using a pyrolysis reactor, in which a CO or N gas circulates as a carrier gas, a decomposed residue processing unit for crushing a decomposed residue pyrolyzied by the pyrolysis reactor to separate the decomposed residue into carbon and an iron core, an oil collecting unit for cooling and condensing an exhaust gas discharged from the pyrolysis reactor to recover heavy oil from the gas, a carbon processing unit for supplying a heat source to the circulating carrier gas by using a hot exhaust gas generated when the carbon separated from the decomposed residue is burned up, and operating a steam turbine and an absorption refrigerator to generate electricity and cold water, an exhaust gas processing unit for clarifying the exhaust gas discharged from the carbon processing unit to discharge the clarified gas in an atmosphere, and recovering a part of the CO or N gas from the exhaust gas. | 08-13-2009 |
Younghun Jeon, Busan KR
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20110220507 | MICROCHANNEL-TYPE FLUID MIXING APPARATUS USING AC ELECTROOSMOTIC FLOWS (AC-EOF) AND INCLINED-ELECTRODE PATTERNS - The present invention provides a microchannel-type fluid mixing apparatus using AC electroosmotic flows (AC-EOF) for inducing the mixing of fluid materials flowing in a microchannel and inclined-electrode patterns. The fluid mixing apparatus according to the present invention enables the electrical connection between the respective electrodes arranged inclinedly along a lengthwise direction of a microchannel on an inner bottom wall surface of the microchannel and the power supply unit for supplying AC power is controlled by the controller so that AC power form the power supply unit is applied to the electrodes in two patterns alternately performed over time. Thus, the fluid materials vortically flow in a vertical direction over the respective electrodes while changing their rotational direction over time, leading to a smooth mixing of the fluid materials. Particularly, the present invention enhances the mixing efficiency of fluid materials while employing a simplified electrode arrangement structure. | 09-15-2011 |