Ji-Ho
Ji Ho Chang, Daeleon KR
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20100158382 | SYSTEM AND METHOD FOR DETECTING FACE - The system for detecting a face pattern from an input image includes a window extraction unit, a cost calculation unit, and a face pattern discrimination unit. The window extraction unit receives a pre-processed image corresponding to the input image to scan the preprocessed image in a certain window size, and parallelly outputs pre-processing coefficient values corresponding to the scanned pre-processed image. The cost calculation unit parallelly receives the pre-processing coefficient values corresponding to the window size, calculates cost values corresponding to the pre-processed coefficient values, and sums the cost values. The face pattern discrimination unit compares the sum of the cost values with a preset threshold value and discriminates if the pre-processed image corresponding to the window size is the face pattern. | 06-24-2010 |
Ji Ho Chang, Yongin KR
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20080215184 | Method for searching target object and following motion thereof through stereo vision processing and home intelligent service robot using the same - A home intelligent service robot for recognizing a user and following the motion of a user and a method thereof are provided. The home intelligent service robot includes a driver, a vision processor, and a robot controller. The driver moves an intelligent service robot according to an input moving instruction. The vision processor captures images through at least two or more cameras in response to a capturing instruction for following a target object, minimizes the information amount of the captured image, and discriminates objects in the image into the target object and obstacles. The robot controller provides the capturing instruction for following the target object in a direction of collecting instruction information to the vision processor when the instruction information is collected from outside, and controls the intelligent service robot to follow and move the target object while avoiding obstacles based on the discriminating information from the vision processor. | 09-04-2008 |
20100004784 | Apparatus and method for effectively transmitting image through stereo vision processing in intelligent service robot system - A data transmission apparatus of an intelligent robot system and a method thereof are provided. The data transmission apparatus includes a vision processor collector, a communicating unit, and a controller. The vision processor collects images captured through a camera, and performs an image process on the collected image to minimize a quantity of information about unnecessary regions in the collected image. The communicating unit communicates with the robot server, transmits the processed image data from the vision processor to the robot server, and receives corresponding result data from the robot server. The controller controls the image process and the transmission of the processed image data in the vision processor, and a corresponding operation of the robot terminal performed according to result data received from the robot server. | 01-07-2010 |
20120163704 | APPARATUS AND METHOD FOR STEREO MATCHING - An image matching apparatus includes a bilateral filter that filters a left image and a right image to output a second left image and a second right image; a census cost calculation unit performing census transform on a window based on a first pixel of the second left image and a window based on a second pixel of the second right image to calculate a census cost corresponding to a pair of pixels of the first and second pixels; a support weight calculation unit obtaining support weights of the left and right images or the second left and second right images; a cost aggregation unit obtaining energy values of nodes corresponding to the pair of pixels of the first and second pixels using the census cost and the support weights; and a dynamic programming unit performing image matching using dynamic programming by the energy values of each node obtained. | 06-28-2012 |
Ji Ho Cho, Yongin-Si KR
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20130086888 | EXHAUST GAS PROCESSING DEVICE - An exhaust gas treatment method having a particulate matter (PM) sensor on which a part of PM exhausted from a diesel particulate filter (DPF) may be attached and that generates a signal, may include determining a sensor trap PM model amount that may be trapped on the PM sensor in a condition that the diesel particulate filter may be operated normal according to an engine driving condition and a variation thereof, determining a sensor trap PM real amount that may be attached on the PM sensor by using the signal that may be generated from the PM sensor, and determining a condition of the diesel particulate filter by comparing the sensor trap PM model amount and the sensor trap PM real amount. | 04-11-2013 |
20130145821 | PARTICULATE MATTER SENSOR UNIT - A particulate matter (PM) sensor unit may include an exhaust line where exhaust gas passes, and a PM sensor that may be disposed at one side of the exhaust line and that generates a signal when particulate matter included in the exhaust gas passes the vicinity thereof, wherein the PM sensor may be an electrostatic induction type that generates an induction charge while the particulate matter having an electric charge passes the vicinity thereof. | 06-13-2013 |
20140345362 | PARTICULATE MATTER SENSOR UNIT - A particulate matter (PM) sensor unit may include an exhaust line where exhaust gas passes, and a PM sensor that may be disposed at one side of the exhaust line and that generates a signal when particulate matter included in the exhaust gas passes the vicinity thereof, wherein the PM sensor may be an electrostatic induction type that generates an induction charge while the particulate matter having an electric charge passes the vicinity thereof | 11-27-2014 |
20150176456 | METHOD OF DETERMINING CORRECTING LOGIC FOR REACTING MODEL OF SELECTIVE CATALYTIC REDUCTION CATALYST, METHOD OF CORRECTING PARAMETERS OF REACTING MODEL OF SELECTIVE CATALYTIC REDUCTION CATALYST AND EXHAUST SYSTEM USING THE SAME - Disclosed are a method of determining a correcting logic for a reacting model of an SCR catalyst, a method of correcting parameters of the reacting model of the SCR catalyst and an exhaust system to which the methods are applied. The reacting model of the SCR catalyst is defined by m parameters and has n input variables, where m and n are natural numbers with n smaller than m. The reacting model of the SCR catalyst may be adapted to predict nitrogen oxide (NOx) concentration at a downstream of the SCR catalyst at the least. | 06-25-2015 |
20150176457 | METHOD AND SYSTEM OF DETERMINING SUITABILITY OF CORRECTION FOR CONTROL LOGIC OF SELECTIVE CATALYTIC REDUCTION CATALYST - A method of determining suitability of correction for a control logic of a selective catalytic reduction (SCR) catalyst, may include determining a suitability function of the correction based on a previous error and a current error when the correction has been performed, determining a suitability coefficient based on the suitability function of the correction, determining whether the correction may be suitable based on the number of corrections and the suitability coefficient, and resetting the control logic when the correction may be not suitable. | 06-25-2015 |
20150176459 | METHOD OF CONTROLLING AMMONIA AMOUNT ADSORBED IN SELECTIVE CATALYTIC REDUCTION CATALYST AND EXHAUST SYSTEM USING THE SAME - A method of controlling ammonia amount adsorbed in a selective catalytic reduction (SCR) catalyst, may include detecting current temperature of the SCR catalyst, reading predicted maximum temperature of the SCR catalyst after a predetermined time based on the current temperature of the SCR catalyst, determining a target adsorption amount of ammonia (NH3) based on the predicted maximum temperature of the SCR catalyst, and controlling amount of urea or the NH3 injected into exhaust gas based on the target adsorption amount of the NH3 and current adsorption amount of the NH3. | 06-25-2015 |
20150177746 | METHOD OF CORRECTING CONTROL LOGIC OF SELECTIVE CATALYTIC REDUCTION CATALYST AND EXHAUST SYSTEM USING THE SAME - Disclosed are a method of correcting a control logic of a selective catalytic reduction (SCR) catalyst and an exhaust system. The control logic may be adapted to calculate an injection amount of a reducing agent for the SCR catalyst at the least. The method may include detecting input variables including temperature of the SCR catalyst and exhaust flow rate, discretizing the input variables, standardizing the discretized input variables, determining whether the discretized input variables are within a correction range, and correcting the control logic of the SCR catalyst if the discretized input variables are within the correction range. | 06-25-2015 |
Ji Ho Hong, Seoul KR
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20080258251 | IMAGE SENSOR - An image sensor including a second line formed at an upper part of a photodiode region as a transparent electrode for passing light. The second line is composed of a polymeric material having transparency and conductivity. | 10-23-2008 |
20090212334 | SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME - Disclosed are embodiments relating to a semiconductor device and a method of manufacturing a semiconductor device that may prevent an increase of a dielectric effective constant of the IMD. In embodiments, a semiconductor device may include a substrate having a source/drain area, a gate electrode formed on the semiconductor substrate, a first inter-metal dielectric layer formed on the semiconductor substrate and having a first damascene pattern, a first barrier layer formed on the damascene pattern, a first metal line formed on the first barrier layer, and a first metal capping layer formed in the first damascene pattern. | 08-27-2009 |
Ji Ho Jeong, Seoul KR
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20160102903 | FOLDABLE COOL PACK IN REFRIGERATOR - A foldable cool pack offering an enlarged contact area with an item therein. The foldable cool pack comprises two or more segments hingedly coupled together. The foldable cool pack can be folded and thus adapted to the geometry to a stored item so as to achieve an increased surface contact with the stored item. As a result, the heat transfer between the foldable cool pack and the stored item is enhanced and evenly distributed. Further, an item stored in the cool pack can be effectively isolated from the ambient air as well as from other stored items. | 04-14-2016 |
Ji Ho Kang, Gunsan-Si KR
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20150361004 | FERTILIZER USING CRUSHED STONE POWDER AND MANUFACTURING METHOD THEREOF - Disclosed are a fertilizer using a crushed stone powder and a method of manufacturing the same. The fertilizer includes a crushed stone powder at a ratio of 10 wt % to 50 wt %, a microbe at a ratio of 1 wt % to 20 wt %, a yellow residual soil powder at a ratio of 10 wt % to 50 wt %, dried livestock manure at a ratio of 10 wt % to 20 wt %, and a bulking agent at a ratio of 10 wt % to 30 wt %. | 12-17-2015 |
Ji Ho Kim, Changwon-Si KR
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20150030203 | METHOD AND APPARATUS FOR DETECTING SMOKE FROM IMAGE - Provided are a fire detecting apparatus and a method thereof for detecting a fire, the method includes operations of extracting a feature of at least one object in an input image by using a value of a brightness difference between pixels of the input image or by using an RGB value of the input image; converting the extracted feature of the at least one object into an N dimensional feature; and performing Support Vector Machine (SVM) machine learning on the N dimensional feature of the at least one object. | 01-29-2015 |
Ji Ho Kim, Busan KR
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20090301530 | Washing machine having UV generator - The present invention relates to dishwashing machines, and more particularly, to a dish washer ( | 12-10-2009 |
Ji Ho Lee, Guri KR
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20160123703 | APPARATUS AND METHOD OF GENERATING MOMENTUM USING SUPERCONDUCTING COILS - The present invention relates to an apparatus of generating momentum which drives an object. The present invention provides a momentum generating apparatus in which a pair of high temperature superconducting coils which are wound in different directions and have different superconducting properties are arranged in parallel and the same current flows in the pair of coils to be in a stable state where magnetic fields generated in the coils are cancelled and an asymmetric current is suddenly applied to the pair of coils through a switching operation to generate a magnetic field and an eddy current is induced in a plate due to the generated magnetic field and the plate is floated using a repulsive force between the magnetic field generated in the plate due to the eddy current and the magnetic field generated in the pair of coils, to instantaneously generate force using a small amount of superconducting coils. | 05-05-2016 |
Ji Ho Nam, Daejeon KR
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20150310262 | APPARATUS AND METHOD OF DETERMINING FACIAL EXPRESSION TYPE - A method of determining a facial expression type may include extracting feature points representing facial characteristics from a facial image of a user; grouping the extracted feature points into a plurality of regions; and determining a facial expression type for each of a plurality of groups using feature points and a facial expression type function corresponding to each of the groups. | 10-29-2015 |
Ji Ho Park, Changwon-Si KR
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20120217596 | MAGNETIC TUNNEL JUNCTION AND METHOD FOR FABRICATING THE SAME - A magnetic tunnel junction includes a first magnetic layer, a tunnel insulating layer and a second magnetic layer. The first magnetic layer is formed on a substrate. The tunnel insulating layer is formed on the first magnetic layer. The second magnetic layer is formed on the tunnel insulating layer, where the second magnetic layer is shaped to be narrower at a center than at ends. | 08-30-2012 |
20130037892 | SEMICONDCUTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a pinned layer having a magnetic direction permanently set to a first direction, a tunnel insulating layer arranged on the pinned layer, a free layer arranged on the tunnel insulating layer and having a changeable magnetic direction, and a magnetic induction layer formed to surround the pinned layer and have a magnetic direction permanently set to a second direction different from the first direction. | 02-14-2013 |
Ji Ho Park US
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20100135385 | Method for decoding a video signal - A method for efficiently decoding a video signal is disclosed. The method for decoding a video signal based on fine granularity scalability (FGS) includes acquiring picture identification information indicating a reference picture of a current block, and decoding the current block using the reference picture. A base layer reference picture and an enhanced layer reference picture corresponding thereto have the same picture identification information. Accordingly, it is possible to minimize a problem caused in a procedure for decoding a video signal due to transmission error. | 06-03-2010 |
Ji Ho Park, Daejeon-City KR
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20120141360 | METHOD OF PREPARING LITHIUM TITANATE NANOPARTICLES - A method of preparing lithium titanate nanoparticles, the method including: feeding reactants including lithium and titanium into a reactor, followed by mixing the reactants in the reactor at a molecular level; and generating a crystal nucleus by chemically reacting the reactants in the reactor. | 06-07-2012 |
20130045153 | METHOD FOR MANUFACTURING A LITHIUM TRANSITION METAL PHOSPHATE - Disclosed is a method for manufacturing a lithium transition metal phosphate. The disclosed method for manufacturing a lithium transition metal phosphate comprises the steps of: injecting reaction materials containing lithium, a transition metal, and a phosphate, into a reactor, and mixing the raw materials at the molecular level in the reactor; and allowing the reaction materials to chemically react in the reactor so as to cause nucleation. | 02-21-2013 |
Ji Ho Ryu, Gunpo-Si KR
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20140319496 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode display device includes a first substrate; a conductive line formed on a first surface of the first substrate; an organic light emitting diode and an encapsulation layer on the conductive line; a second substrate on the encapsulation layer; a conductive pad connected to the conductive line and arranged in a through hole passing through the first substrate; and a driving circuit unit on a second surface opposite the first surface of the first substrate and connected to the conductive pad. | 10-30-2014 |
Ji Ho Seo, Suwon-Si KR
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20160088755 | Robot Cleaner and Robot Cleaner System Including the Same - Modules with various functions may be mounted on a robot cleaner, such that the robot cleaner can perform various additional functions other than cleaning while moving. The robot cleaner cleans a floor surface while moving on the floor surface. At the robot cleaner, a module mounting unit on which at least one module capable of performing a function other than cleaning is able to be mounted is disposed. | 03-24-2016 |
Ji Ho Seo, Seoul KR
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20140143907 | GENE IMPLICATED IN ABIOTIC STRESS TOLERANCE AND GROWTH ACCELERATING AND USE THEREOF - The present invention provides a method for improving the tolerance of a plant to an abiotic stress and a method for promoting growing of a plant, comprising a nucleotide sequence encoding the AtSRP ( | 05-22-2014 |
Ji Ho Shin, Suwon-Si KR
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20130296280 | EUTECTIC MIXTURE COMPRISING CELECOXIB AND POLOXAMER - The present invention relates to a eutectic mixture wherein poloxamer is added to the poorly soluble drug celecoxib to significantly increase the solubility and bioavailability of celecoxib. | 11-07-2013 |
Ji Ho Yoo, Seoul KR
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20120071419 | Target-Specific Non-Antibody Protein and Method for Preparing the Same - The present invention relates to a method for preparing a target-specific non-antibody protein, and more particularly, to a method for preparing a target-specific non-antibody protein comprising the steps of: selecting non-antibody proteins having a structural complementarity with the target site of a target protein in a non-antibody protein library; calculating a binding energy of the selected non-antibody protein and the target protein; selecting a non-antibody protein having a favorable binding energy among the selected non-antibody proteins; selecting amino acid residues having a high binding energy among the interfacial amino acid residues of the selected non-antibody protein and the target protein; and substituting the selected amino acid residues with the amino acid residues having a low binding energy. In addition, the present invention relates to a target-specific non-antibody specifically binding with EGFR (Epidermal Growth Factor Receptor) domain 2, which is prepared by the method, and a cancer therapeutic composition comprising the same. | 03-22-2012 |
20120291611 | METHOD AND APPARATUS FOR SEPARATING MUSICAL SOUND SOURCE USING TIME AND FREQUENCY CHARACTERISTICS - A method and apparatus for separating and extracting main sound sources from a mixed musical sound signal are provided. A musical sound source separation apparatus may include an prior information signal compressor to compress an prior information signal including a characteristic of a predetermined sound source, a mixed signal divider to divide a mixed signal including a plurality of sound sources into a plurality of segments, a Nonnegative Matrix Partial Co-Factorization (NMPCF) analyzer to acquire common information shared by the plurality of segments, by applying an NMPCF algorithm to the prior information signal, and a target musical instrument signal separator to separate a target musical instrument signal corresponding to the predetermined sound source from the mixed signal, based on the common information. | 11-22-2012 |
20150231220 | EPITOPES OF EPIDERMAL GROWTH FACTOR RECEPTOR SURFACE ANTIGEN AND USE THEREOF - The present invention relates to epitopes of the epidermal growth factor receptor (EGFR) and the use thereof. The epitopes provided by the present invention are highly preserved, and located in the domain closely related to binding with an epidermal growth factor (EGF). Therefore, vaccine compositions comprising the epitopes or compositions comprising antibodies to the epitopes may efficiently block a signal transduction caused by binding of EGF and EGRF, and thus can be highly valuably used in treating various diseases such as cancer. An antibody bound to the epitopes of the present invention may efficiently inhibit binding of various EGFR ligands such as not only EGF but also TGF-a, AR, BTC, EPR and HB-EGF, with EGFR, and therefore can be used in treating various diseases resulting from an activation of EGFR caused by binding not only with EGF but also with other EGFR ligands. | 08-20-2015 |
Ji Ho You, Seoul KR
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20160133799 | FLUORIDE PHOSPHOR AND LIGHT EMITTING DEVICE, AND METHODS OF MANUFACTURING THE SAME - A fluoride phosphor may include: a fluoride represented by a composition formula: A | 05-12-2016 |
Ji-Ho Cho, Gimpo-Si KR
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20150103039 | TOUCH SENSING SYSTEM AND DISPLAY APPARATUS - The present disclosure is related to a touch sensing system and a display apparatus including: a touch screen panel defining sensor nodes by first lines and second lines formed in crossing directions, a loop type antenna, and a touch processor that performs a first touch process by receiving a signal with respect to driving pulses applied to each of the first lines and the second lines, through the antenna, and performs a second touch process by sequentially applying the driving pulses to each of two or more selected lines among the first lines and the second lines and by receiving a signal through the antenna. | 04-16-2015 |
Ji-Ho Hong, Gyeonggi-Do KR
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20090261477 | Semiconductor device and method of manufacturing the same - A method of manufacturing a semiconductor device including a trench and a contact hole filled with a copper line, a diffusion barrier layer formed in inner walls of the trench and the contact hole, and a seed-copper layer formed on and/or over the diffusion barrier layer. The surface roughness of the seed-copper layer can be reduced by performing a plasma process thereon. | 10-22-2009 |
Ji-Ho Hong, Suwon-Si KR
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20090014718 | TEST ELEMENT GROUP FOR MONITORING LEAKAGE CURRENT IN SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A test element group for monitoring leakage current in a semiconductor device and a method of manufacturing the same are disclosed. The test element group for monitoring leakage current in a semiconductor device includes device isolation layers formed over a first conductivity type semiconductor substrate. A second conductivity type well may be formed over the first conductivity type semiconductor substrate. First conductivity type impurity regions may be formed in first active areas between the device isolation layers in the second conductivity type well. Monitoring contacts may be formed within the first active areas to monitor leakage current, using layout data such that a distance from each of the monitoring contacts to a border of each of the first active areas is set to have an allowable minimum value under a predetermined design rule. Accordingly, the test element group can monitor leakage current caused by PN junction diodes formed by junction of the impurity regions and the well in the active areas in a semiconductor device or misalignment of contacts, and can accurately monitor micro-leakage current in a semiconductor device during manufacturing. | 01-15-2009 |
20090056092 | METHOD OF FORMING ISOLATION LAYER IN SEMICONDUCTOR DEVICE - A method of forming an isolation layer in a semiconductor device is disclosed, by which breakdown voltage and PN junction leakage characteristics of the isolation layer are enhanced. Embodiments include depositing a pad nitride layer over a semiconductor substrate, reducing the thickness of the pad nitride layer by etching a portion of the pad nitride layer, forming a tetraethyl orthosilicate (TEOS) oxide layer over the remaining pad nitride layer, forming a trench by selectively removing the tetraethyl orthosilicate oxide layer and the pad nitride layer over an isolation area of the semiconductor substrate, depositing an high density plasma oxide layer over the substrate to fill the trench, and forming an isolation layer by planarizing the high density plasma oxide layer and the tetraethyl orthosilicate oxide layer. | 03-05-2009 |
Ji-Ho Jang, Seoul KR
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20090303900 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING CHANNEL QUALITY INFORMATION IN A COMMUNICATION SYSTEM - An apparatus and method for transmitting and receiving Channel Quality Information (CQI) in a communication system. A Base Station (BS) transmits, to a Subscriber Station (SS), a request for CQI of a resource region corresponding to a frequency reuse factor K, which is designated by the BS. The BS then receives, from the SS, the CQI of the resource region corresponding to a channel quality measured by the SS. The channel quality is measured by the SS by measuring a boosted reference signal and compensating the boosted reference signal for a non-boosted signal. | 12-10-2009 |
20110149716 | APPARATUS AND METHOD FOR TRANSMITTING A SUB-CHANNEL SIGNAL IN A COMMUNICATION SYSTEM USING AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS SCHEME - Methods of transmitting an receiving symbols by a Mobile Subscriber Station (MSS) and a Base Station (BS) are provided. The method for receiving symbols by the MSS includes receiving symbols from the BS, wherein the symbols are mapped onto data sub-carriers using a sequence, wherein the sequence includes result values, the result values being generated by applying, to a basic sequence, an offset and a number of cyclic shifting, the basic sequence having a length identical to the number of data sub-carriers. The method for transmitting symbols by the MSS includes transmitting symbols to the BS, wherein the symbols are mapped onto data sub-carriers using a sequence, wherein the sequence includes result values, the result values being generated by applying, to a basic sequence, an offset and a number of cyclic shifting, the basic sequence having a length identical to the number of data sub-carriers. | 06-23-2011 |
Ji-Ho Kang, Suwon-Si KR
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20090165532 | JIG frame for drop test of flat panel display - A jig frame for a drop test of a flat panel display, which is designed to allow a tester to effectively identify if the flat panel display is damaged and to easily adjust its weight and degree of deformation is provided. The jig frame for a drop test of a flat panel display includes a base plate having a groove for receiving the flat panel display and a cover plate fixing the flat panel display by covering the flat panel display and being coupled to the base plate. The cover plate is formed of transparent material so that the flat panel display installed in the jig frame is visible to outside of the cover plate. | 07-02-2009 |
20090168318 | Organic light emitting diode display - An organic light emitting diode (OLED) display has an increased mechanical strength by improving the shape of a bezel combined to a panel assembly. The OLED display includes a panel assembly having a display area and a pad area, and a bezel accommodating the panel assembly. The bezel includes a bottom part on which the panel assembly is mounted, a side wall provided on a side of the bezel, and a hemming flange provided at another side of the bezel on which the side wall is not provided. The panel assembly is mounted in a manner that the pad area is turned towards the another side. | 07-02-2009 |
20090195485 | Organic light emitting diode display - An OLED display that is enhanced in mechanical strength by improving a structure of a bezel supporting a panel assembly. The OLED display includes a panel assembly that includes a display region, a pad region, and a plurality of OLEDs arranged in the display region and a bezel coupled to the panel assembly, the bezel including synthetic resin, wherein, when a diagonal length of the display region is in the range of 25.4 to 101.6 mm, the bezel being designed to satisfy the following inequality t≧0.0003×a, where t(mm) is a thickness of the bezel and a(mm | 08-06-2009 |
20090257181 | Organic light emitting diode display and method of manufacturing the same - An organic light emitting diode display that includes a display panel and a bezel to receive the display panel, the bezel including a first bezel and a second bezel, each of the first bezel and the second bezel including different materials and including a bottom portion and a skirt portion protruding from edges of the bottom portion. | 10-15-2009 |
Ji-Ho Kim, Seoul KR
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20080200678 | Metallic Compound and Organic Electroluminescence Device Comprising the Same - The present invention relates to a light-emitting transition metal compound represented by the Chemical Formula 1 and Chemical Formula 2 and an organic electroluminescence device including the same. | 08-21-2008 |
20080275239 | Metallic Compound and Organic Electroluminescence Device Comprising the Same - The present invention relates to a light emitting transition metal compound represented by the Chemical Formula 1 and Chemical Formula 2 and an organic electroluminescence device including the same. In the above Chemical Formulae 1 and 2, M is Ir, Pt, Rh, Re, Os, or the like, m is 2 or 3 and n is 0 or 1, where the sum of m and n is 3, provided that the sum of m and n is 2 when M is Pt, X and Z are the same or different and may be N or P, and Y is O, S, or Se. | 11-06-2008 |
20090086818 | FRAME BUFFER MEMORY OPERATING METHOD USED TO DECOMPRESS COMPRESSED MOVING PICTURES, AND DECODING APPARATUS ADAPTED TO FRAME BUFFER MEMORY OPERATING METHOD - Provided are a buffer memory operating method used to decompress compressed moving pictures, in which a buffer memory used during decompression of compressed moving picture is efficiently operated to efficiently reduce the capacity of an actually used buffer memory, and a decoding apparatus adapted to the buffer memory operating method. The frame buffer memory operating method includes the operations of decoding a current input I frame and storing the decoded current I frame in a standby buffer and converting the standby buffer having the decoded current I frame into a storage buffer and simultaneously converting a storage buffer having a previous I frame into another standby buffer; and decoding a current input P frame with reference to the decoded current I frame stored in the storage buffer, storing the decoded current P frame in one of the standby buffers, and converting the standby buffer having the current P frame to the other standby buffer. | 04-02-2009 |
20090326236 | METALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME - The present invention relates to a light emitting binuclear transition metal compound of Chemical Formulae 1 and 2, and an organic electroluminescence device including the compound. In the Chemical Formulae 1 and 2, M is selected from Ir, Pt, Rh, Re, and Os, and m is 2, provided that the m is 1 when M is Pt. | 12-31-2009 |
20140165960 | VARIABLE INTAKE MANIFOLD FOR INTERNAL COMBUSTION ENGINE AND VARIABLE AIR INTAKE DEVICE USING THE SAME - A variable intake manifold apparatus for an internal combustion engine, may include an inlet drawing in outside air and being connected to a main passage, first and second outlets branched from the main passage and fluid-connected to the inlet through the main passage and releasing the outside air drawn through the main passage through the first and second outlets, and a partition dividing the main passage and one of the first and second intake passages. | 06-19-2014 |
20150308303 | INTAKE VALVE FOR ENGINE - An intake valve for an engine supplies an intake gas to a combustion chamber of the engine, and an adiabatic coating layer including a polyamideimide resin and an aerogel dispersed in the polyamideimide resin and having thermal conductivity of 0.60 W/m or less may be formed on a surface portion that comes into contact with a flame during operation of the engine. | 10-29-2015 |
Ji-Ho Kim, Suwon-Si KR
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20150187910 | METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES AND ELECTRONIC DEVICES - In a method of manufacturing a semiconductor device, an isolation layer pattern is formed on a substrate to define a field region covered by the isolation layer pattern and first and second active regions that is not covered by the isolation layer pattern and protrudes from the isolation layer pattern. A first anti-reflective layer is formed on the isolation layer pattern. A first photoresist layer is formed on the first and second active regions of the substrate and the first anti-reflective layer. The first photoresist layer is partially etched to form a first photoresist pattern covering the first active region. Impurities are implanted into the second active region to form a first impurity region. | 07-02-2015 |
Ji-Ho Kim, Gangjin-Gun KR
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20150152009 | HYDRAULIC BINDER COMPOSITION USING RAPIDLY-COOLED STEELMAKING REDUCED SLAG POWDER, AND METHOD OF PREPARING THE SAME - Disclosed are a hydraulic binder composition using rapidly-cooled steelmaking reduced slag powder and a method of preparing the same. More particularly, the rapidly-cooled steelmaking reduced slag (RC-LFS) powder is obtained by spraying and scattering gas at a high pressure and high speed onto electric furnace smelting reduction slag, which is one of the by-products generated during iron smelting performed in an ironworks, and quickly cooling and pulverizing the slag. The initial high hydration heat reaction and initial setting of the rapidly-cooled steelmaking reduced slag (RC-LFS) powder are delayed to ensure workability. A retardant and gypsum are mixed into the rapidly-cooled steelmaking reduced slag (RC-LFS) powder so as to activate the generation of needle-shaped ettringite and to thus develop the initial and long-term strength, and therefore the rapidly-cooled steelmaking reduced slag (RC-LFS) powder of the present invention can be used as a substitute for ordinary Portland cement. | 06-04-2015 |
Ji-Ho Kim, Seongnam-Si KR
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20100165827 | Victim System Detector, Method of Detecting a Victim System, Wireless Communication Device and Wireless Communication Method - A victim system detector for detecting whether a second wireless communication system uses frequency bands that are used by a first wireless communication system (detecting whether the second wireless communication system is a victim system) includes a correlator and a decision unit. The correlator calculates a correlation value between a frequency domain baseband signal associated with the first wireless communication system and a correlation sequence of the second wireless communication system. The decision unit determines, based on the correlation value, whether the second wireless communication system is a victim system. Therefore, the victim system is detected accurately and efficiently. | 07-01-2010 |
Ji-Ho Lee, Seoul KR
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20100008552 | APPARATUS FOR DISTINGUISHING LIVING BODY FINGERPRINT AND METHOD THEREOF - An apparatus for distinguishing living body fingerprint from artificial fingerprint and a method thereof are provided. A living body recognition unit determines whether fingerprint in question is living body fingerprint or not, based on the unique color of the living body fingerprint and a change of the fingerprint color which is caused due to a change of contact pressure when the living body fingerprint is contacted with the fingerprint input window. A fingerprint recognition apparatus computes color information from the fingerprint image acquired by the color image sensor, and color change information based on the change of contact pressure, and determines whether the fingerprint in question is the living body fingerprint by determining whether or not the computed color information meets a reference color range and/or if the color change information meets a reference condition. | 01-14-2010 |
20100303311 | FINGERPRINT RECOGNITION APPARATUS AND METHOD THEREOF OF ACQUIRING FINGERPRINT DATA - A fingerprint recognition apparatus and a method thereof of acquiring fingerprint data are provided. The fingerprint recognition apparatus acquires a user's fingerprint image through a fingerprint sensor, extracts information regarding a fingerprint size, a fingerprint position, a degree of fingerprint contact and a condition of minutiae points, and displays a corresponding error message and guide information through a display unit to encourage a reinput of fingerprint, if determining that the extracted information is not within a predetermined range. As a result, the user is encouraged to input a best quality fingerprint to allow extraction of good print data for either fingerprint enrollment or authentication. The information provided to the user may practically include detailed error and guide information regarding the fingerprint size, a degree with which a fingerprint is pushed to a certain side, a degree of contact or humidity of a fingerprint. | 12-02-2010 |
20150271340 | METHOD OF CALL FORWARDING BETWEEN DEVICES - An electronic device and method are disclosed, including a first communication module configured to perform a cellular communication, a second communication module configured to perform a communication to connect the electronic device to an external electronic device, and at least one processor electrically connected to the first and second communication modules, executing the method, which includes activating the first communication module in response to detecting a preset condition, and transmitting a signal requesting call forwarding via the first communication module. | 09-24-2015 |
Ji-Ho Lee, Yongin-Si KR
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20150221924 | BATTERY MODULE - A battery module includes a plurality of battery cells and a terminal connecting member. Each battery cell includes a fastening terminal portion, and the plurality of battery cells are aligned along one direction. The terminal connecting member couples fastening terminal portions of adjacent ones of the battery cells to each other. The terminal connecting member has first and second contact portions respectively contacting the fastening terminal portions of the adjacent ones of the battery cells, the first and second contact portions are inclined from a center of the terminal connecting member toward both sides of the terminal connecting member, and the fastening terminal portions correspond to the first and/or second contact portion. | 08-06-2015 |
20150270525 | BATTERY MODULE - A battery module includes a plurality of battery cells, each including terminal portions on a first surface thereof, the plurality of battery cells being aligned in a first direction; and a terminal connecting member configured to connect terminal portions of first and second battery cells of the plurality of battery cells that are adjacent to each other, and the terminal connecting member includes first and second contact portions spaced apart from each other to respectively come in surface contact with the terminal portions of the first and second battery cells, and a body portion connecting the first and second contact portions to each other. | 09-24-2015 |
20150287974 | ELECTRODE TERMINAL AND BATTERY MODULE HAVING THE SAME - An electrode terminal and battery module having the same are disclosed. In one aspect, the electrode terminal includes a first sub-terminal including a plurality of guide grooves and a second sub-terminal including a plurality of guides configured to be respectively inserted into the guide grooves in a sliding manner. At least one of the guide grooves is formed in an upper surface of the first sub-terminal. | 10-08-2015 |
20160043376 | SECONDARY BATTERY AND SECONDARY BATTERY MODULE INCLUDING THE SAME - A secondary battery includes an electrode assembly, a battery case, and a cap assembly. The electrode assembly may include a first electrode plate, a second electrode plate, and a separator. The battery case may accommodate the electrode assembly, which may be inserted into the battery case through an opening provided on one side of the battery case. The cap assembly may include a cap plate coupled to the side of the battery case including the opening and sealing up the battery case, and first and second terminals spaced on the cap plate. The first and second terminals may each include first and second terminal plates including protrusions that protrude away from the electrode assembly, and first and second terminal connection members on the first and second terminal plates and including grooves that can be combined with the corresponding protrusions. | 02-11-2016 |
Ji-Ho Lee, Suwon-Si KR
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20150376453 | ORGANIC POLYSILOXANE COMPOSITION, ENCAPSULANT, AND ELECTRONIC DEVICE - A curable organic polysiloxane composition includes (A) an amide compound represented by Chemical Formula 1, (B) at least one first siloxane compound including a silicon-bonded alkenyl group (Si-Vi) and including a moiety represented by Chemical Formula 2, and (C) at least one second siloxane compound having a silicon-bonded hydrogen (Si—H): | 12-31-2015 |
Ji-Ho Lim, Jeollanam-Do KR
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20110233016 | Shock Absorbing Device for Vehicle with Multiple Shock Absorbing Stages - There is provided a collision energy absorbing apparatus, in particular, a collision energy absorbing apparatus for use in a vehicle, having a plurality of absorption phases, including: a first deformation part undergoing a first plastic deformation due to expansion so as to absorb collision energy generated in the event of a vehicle accident; a second transformation part disposed in line with an end of the first deformation part, the second transformation part undergoing a second plastic deformation after the first plastic deformation of the first deformation part so as to sequentially absorb collision energy in the event of a vehicle accident; and an expansion inducing part combined with an end of the second deformation part and disposed between the first deformation part and the second deformation part to guide the first plastic deformation of the first deformation part. | 09-29-2011 |
Ji-Ho Ma, Gyeonggi-Do KR
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20160142363 | METHOD AND ELECTRONIC DEVICE FOR PROCESSING INTENT - A method of operating an electronic device includes segmenting a second message in a first message, allocating the segmented second message to at least two queues, and performing a parallel-processing of the first message based on the allocated second message. | 05-19-2016 |
Ji-Ho Park, La Jolla, CA US
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20090179171 | CONTROL OF MATERIALS AND POROUS MAGNETIC PARTICLES - The present invention uses externally applied electromagnetic stimulus to control and heat porous magnetic particles and material associated with the particles. The particles contain magnetic material, such as superparamagnetic iron oxide and are associated with a material. Application of a DC magnetic field allows them to be moved with their associated material, and application of an AC RF electromagnetic field allows them to be heated with their associated material. The material can be associated with the particles by being contained in the pores of the particles, or in other cases the particles can adhere to the associated material, which can be an aqueous droplet. The present invention also provides a multi-layer porous magnetic particle. The particle includes a host layer having pores sized to accept magnetic nanoparticles. Magnetic nanoparticles are infused within pores of the host layer An encoding layer includes pores that define a spectral code. The pores in the encoding layer are sized to substantially exclude the magnetic nanoparticles. The encoding layer can also be a multi-layer, exhibiting, for example, a complex spectral code. | 07-16-2009 |
20100254914 | NANOWORMS FOR IN VIVO TUMOR TARGETING - The disclosure provides elongated nanostructures useful for biological imaging and measurement. More particularly the disclosure provides nanoworms having an increased bioavailability compared to nanospheres. | 10-07-2010 |
Ji-Ho Park, Gyeongsangnam-Do KR
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20140322829 | SEMICONDCUTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a pinned layer having a magnetic direction permanently set to a first direction, a tunnel insulating layer arranged on the pinned layer, a free layer arranged on the tunnel insulating layer and having a changeable magnetic direction, and a magnetic induction layer formed to surround the pinned layer and have a magnetic direction permanently set to a second direction different from the first direction. | 10-30-2014 |
Ji-Ho Park, Daejeon KR
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20110300222 | LUMINESCENT POROUS SILICON NANOPARTICLES, METHODS OF MAKING AND USING SAME - The disclosure relates to imaging agents and drug delivery systems. | 12-08-2011 |
20120059240 | METHOD FOR PREPARATION OF MICELLAR HYBRID NANOPARTICLES FOR THERAPEUTIC AND DIAGNOSTIC APPLICATIONS AND COMPOSITIONS THEREOF - The disclosure provides a long-circulating, micellar hybrid nanoparticles (MHN) that contain MN, QD, and the anti-cancer drug doxorubicin (DOX) within a single polyethylene glycol (PEG)-phospholipid micelle and provide the first examples of simultaneous targeted drug delivery and dual-mode NIR-fluorescent and MR imaging of diseased tissue in vitro and in vivo. | 03-08-2012 |
20140174292 | CARBON DIOXIDE ADSORBENT INCLUDING BARIUM TITANATE, CARBON DIOXIDE CAPTURE MODULE INCLUDING THE SAME, AND METHODS FOR SEPARATING CARBON DIOXIDE USING THE SAME - A carbon dioxide adsorbent may include a complex oxide including barium and titanium, wherein the complex oxide has a perovskite crystalline structure and is represented by the general formula Ba | 06-26-2014 |
Ji-Ho Park, Icheon-Si KR
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20150262637 | ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME - This technology provides an electronic device and a method of fabricating the same. An electronic device in accordance with an implementation of this document includes semiconductor memory, and the semiconductor memory includes a contact plug which is disposed over a substrate and extends in a vertical direction; a variable resistance element which is coupled to the contact plug and includes a first magnetic layer having a variable magnetization direction, a second magnetic layer having a pinned magnetization direction, and a tunnel barrier layer interposed between the first magnetic layer and the second magnetic layer; and a third magnetic layer which surrounds a sidewall of the contact plug and has a same magnetization direction as the second magnetic layer. | 09-17-2015 |
Ji-Ho Park, Gyeonggi-Do KR
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20140332870 | SPIN TRANSISTOR, AND SEMICONDUCTOR DEVICE, MEMORY DEVICE, MICROPROCESSOR, PROCESSOR, SYSTEM, DATA STORAGE SYSTEM AND MEMORY SYSTEM INCLUDING THE SPIN TRANSISTOR - A spin transistor includes a source electrode, including a magnetic material, is disposed in a substrate. A drain electrode, including a magnetic material is disposed in the substrate and is spaced apart from the source electrode in a first direction. A gate electrode is interposed between the source electrode and the drain electrode, and extends from the substrate in a second direction substantially perpendicular to the first direction. A channel layer extends along the gate electrode, and connects to the source electrode and the drain electrode. | 11-13-2014 |
Ji-Ho Seo, Gwangju- City KR
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20090113861 | Vacuum cleaner - A multi-cyclone dust-collecting apparatus for a vacuum cleaner mounted in a main cleaner body to separate dust from air flowing from a suction port body and collect the dust separated from the air, the apparatus including a dust-separating unit including a primary cyclone unit to separate large dust particles contained in the air flowing from the suction port body, and a secondary cyclone unit that is disposed inside the primary cyclone unit and that tapers downwards; and a dust-collecting unit detachably mounted in a lower portion of the dust-separating unit, the dust-collecting unit including a first dust-collecting chamber to collect the large dust particles discharged from the primary cyclone unit, and a second dust-collecting chamber disposed inside the first dust-collecting chamber to collect fine dust particles discharged from the secondary cyclone unit. The first dust-collecting chamber may be greater in volume than the second dust-collecting chamber. | 05-07-2009 |
20090235483 | BRUSH ASSEMBLY AND VACUUM CLEANER HAVING THE SAME - A brush assembly for a vacuum cleaner includes a brush body having a suction inlet; a main brush which is rotatably coupled to the brush body through the suction inlet to face a surface being cleaned; and a secondary brush which is rotatably mounted on the brush body to rotate between at least two positions including a first position, in which the secondary brush contacts the surface being cleaned, and a second position, in which the secondary brush does not contact the surface being cleaned. | 09-24-2009 |
20090255082 | UPRIGHT VACUUM CLEANER CAPABLE OF ADJUSTING HEIGHT OF SUCTION PORT ASSEMBLY - An upright vacuum cleaner has a cleaner body; a suction port assembly hinged to the cleaner body with a drum brush mounted on a front lower surface thereof; and a height adjusting apparatus set to an active mode or an inactive mode. In the active mode, the height adjusting apparatus raises the rear portion of the suction port assembly from an initial height, with the drum brush spaced from a surface, to bring the drum brush into contact with the surface when the cleaner body tilts from an upright position towards the rear of the suction port assembly. In the inactive mode, the rear portion of the suction port assembly remains at the initial height when the cleaner body tilts from the upright position towards the rear of the suction port assembly. | 10-15-2009 |
Ji-Ho Seo, Gwangju KR
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20090019661 | Suction brush for vacuum cleaner - A suction brush for a vacuum cleaner is provided. The suction brush a vacuum cleaner includes a brush main body connected to a cleaner main body and having a dust suction port provided on a bottom surface of the brush main body, first and second wheels rotatably engaged with both sides of the brush main body, and at least one hair removing unit, arranged in front of the suction port of the brush main body, for receiving rotation drive forces from the first and second wheels and raking up hair existing on a surface to be cleaned toward the dust suction port. | 01-22-2009 |
Ji-Ho Song, Seoul KR
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20150118793 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method for manufacturing a semiconductor device can reduce congestion across wires while reducing a wire length. The method includes determining a first TSV candidate region in a first die and determining a second TSV candidate region in a second die perpendicular to the first die, determining a first bound region including a horizontal location of a first pin of the first die and a horizontal location of a second pin of the second die, calculating an area from overlapped regions between the first bound region and each of the first TSV candidate region and the second TSV candidate region, and performing routing for connecting the first pin and the second pin to each other based on the calculated area. | 04-30-2015 |
Ji-Ho Yoo, Daejeon KR
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20140366431 | METHOD FOR REFORMING COAL USING PALM RESIDUE - Provided is a method of economically modifying low rank coal (LRC) to be high grade coal having minimized water re-absorption and minimized spontaneous ignition possibility while saving energy by coating heavy oil directly on coal without using solvent oil. Provides is a method of modifying coal using palm oil residue, including milling the coal, homogenously mixing the palm oil residue with the milled coal, melting the palm oil residue mixed with the coal so as to be coated on a surface of the coal, and simultaneously drying moisture in the coal, cooling the dried coal, and briquetting the cooled coal. | 12-18-2014 |
Ji-Ho Yoo, Suwon-Si KR
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20150154146 | SYSTEM AND METHOD FOR SEARCHING FOR NEW MATERIAL - Example embodiments relate to a system and method for searching for a new material. The example method includes acquiring a substitution tendency matrix X including substitution tendency data of ions based on existing crystal structure data, calculating an ion property matrix U by applying a symmetric matrix factorization model to the substitution tendency matrix X, acquiring substitution tendency prediction data based on the calculated ion property matrix U, and calculating probabilities of substitution of new crystal structures based on the substitution tendency prediction data. | 06-04-2015 |