Ha, Gyeonggi-Do
Byeoung-Ju Ha, Gyeonggi-Do KR
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20100107387 | Bulk acoustic wave resonator, filter and duplexer and methods of making same - A resonator having a membrane formed of a piezoelectric layer sandwiched between first and second electrode is suspended above a cavity formed from the back surface of the support structure. In one embodiment, the cavity walls are substantially perpendicular to the back surface. In another embodiment, the first electrode is formed in the cavity such that it is electrically connected to an electrode on the back surface of the support structure. In yet another embodiment, the cavity is formed via an etch through via holes in the back surface of the support structure, which leads to greater flexibility in designing a method of manufacture while reducing the need for alignment relative to other designs. | 05-06-2010 |
Chi-Jung Ha, Gyeonggi-Do KR
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20130290746 | SYSTEM, APPARATUS, AND METHOD OF PERFORMING CHARGING OPERATION IN HOST MODE - A system, an apparatus, and a method of performing a charging operation in a host mode, which can perform a charging operation in a host mode of a terminal includes a terminal for simultaneously receiving a function of performing communication with a peripheral device and a charging function from an external accessory connected in the host mode. The external accessory simultaneously provides the charging function while performing the communication with the peripheral device to the terminal in a client mode. | 10-31-2013 |
Chul Gyu Ha, Gyeonggi-Do KR
Daesung Ha, Gyeonggi-Do KR
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20140204260 | APPARATUS AND METHOD FOR CONTROLLING DISPLAY OF MOBILE TERMINAL - An apparatus and a method are provided for controlling a display in a portable terminal. The apparatus for controlling a display in a portable terminal includes a display unit, a camera unit located on a side where the display unit is placed, and a controller to change a display parameter value if a distance between the portable terminal and a subject is within a preset distance value when the subject is photographed through the camera unit. | 07-24-2014 |
Dae-Sung Ha, Gyeonggi-Do KR
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20140232906 | METHOD AND APPARATUS FOR IMAGE PROCESSING - A method for use in an electronic device is provided, including: acquiring a first picture through a first image sensor; acquiring a second picture through a second image sensor; detecting, by a processing circuitry, an image of a body part in the second picture; creating a third picture based on the image of the body part; and displaying the first picture together with the third picture as a preview image. | 08-21-2014 |
Dong-Jin Ha, Gyeonggi-Do KR
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20090258077 | COMPOSITION AND METHOD FOR TREATING OR PREVENTING WHITE SPOT SYNDROME VIRUS - The present invention relates to a composition and method for treating or preventing white spot syndrome virus of arthropod. The present invention is based on using | 10-15-2009 |
Eun Yong Ha, Gyeonggi-Do KR
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20090082113 | ONLINE GAME SYSTEM AND METHOD THEREOF - Disclosed is an online tournament game system including a game providing module configured to provide a game for a plurality of players that join a virtual game room during a predetermined game session, a first ranking determination module configured to compute a point value balance of each player based on result of game play committed by the players and to determine rankings of the players based upon the point value balance of each of the players during the first time period, and a player selection module configured to select and assign players for the second time period based upon the rankings of the players during the first time period. The predetermined game session includes a first time period and a second time period in a sequence. Each of the players either gains or loses a point value depending on result of their game play. | 03-26-2009 |
Ga Young Ha, Gyeonggi-Do KR
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20090184422 | METHOD FOR FORMING METAL LINE OF SEMICONDUCTOR DEVICE WITHOUT PRODUCTION OF SIDEWALL OXIDE IN METAL LINE FORMING REGION - A method for forming a metal line of a semiconductor device includes forming an insulation layer having a contact hole over a semiconductor substrate. Any one of a TiN layer and a TaN layer is formed on the insulation layer, including a surface of the contact hole, and an anti-reflection layer is formed on any one of the TiN layer and the TaN layer. A trench is defined at an upper end of the contact hole by etching the anti-reflection layer, any one of the TiN layer and the TaN layer, and the insulation layer. Subsequently, the anti-reflection layer is removed and a metal layer is formed to fill the trench and the contact hole. | 07-23-2009 |
Hae Soo Ha, Gyeonggi-Do KR
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20130307007 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A light emitting device includes a first semiconductor layer, an active layer, and a second semiconductor layer, and first and second electrodes electrically connected to the first and second semiconductor layers, respectively. The second electrode includes a reflective pad portion, a transparent electrode layer, a reflective finger portion and an electrode pad portion. The reflective pad portion is disposed in a region of an upper surface of the second semiconductor layer. The transparent electrode layer is disposed on the second semiconductor layer and has an opening encompassing the reflective pad portion such that the transparent electrode layer is not in contact with the reflective pad portion. The reflective finger portion extends from the reflective pad portion and has at least a portion thereof disposed on the transparent electrode layer. The electrode pad portion covers the reflective pad portion to be in contact with the transparent electrode layer. | 11-21-2013 |
Hee Jin Ha, Gyeonggi-Do KR
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20090312413 | Composition Comprising Tanshinone Compounds Isolated From The Extract Of Salviae Miltiorrhizae Radix For Treating Or Preventing Cognitive Dysfunction And The Use Thereof - A composition comprising tanshinone compounds selected from the group consisting of miltirone, 1,2-didehydromiltirone, tanshinone IIA, tanshinone I and dihydrotanshinone I isolated from | 12-17-2009 |
20100197685 | NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder. | 08-05-2010 |
20120245165 | NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder. | 09-27-2012 |
20120245225 | NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder. | 09-27-2012 |
20120259006 | NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder. | 10-11-2012 |
Heon-Phil Ha, Gyeonggi-Do KR
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20090143225 | SCR CATALYST FOR REMOVAL OF NITROGEN OXIDES - The present invention provides for catalysts for selective catalytic reduction of nitrogen oxides. The catalysts comprise metal oxide supporters, vanadium, an active material, and antimony, a promoter that acts as a catalyst for reduction of nitrogen oxides, and at the same time, can promote higher sulfur poisoning resistance and low temperature catalytic activity. The amount of antimony of the catalysts is preferably 0.5-7 wt %. | 06-04-2009 |
20140100106 | CATALYST FOR DECOMPOSING NITROGEN OXIDE AND PREPARATION METHOD THEREOF - Provided is a catalyst including: a support including titanium oxide; an active catalyst component including vanadium oxide; and a co-catalyst including antimony and cerium, in which the catalyst is included in a deNox reduction reaction that decomposes nitrogen oxide. The catalyst may improve sulfur poisoning tolerance characteristics while improving the deNox efficiency at a temperature in a wide range from low temperature to high temperature. | 04-10-2014 |
20140335004 | SCR CATALYST FOR REMOVAL OF NITROGEN OXIDES - The present invention provides for catalysts for selective catalytic reduction of nitrogen oxides. The catalysts comprise metal oxide supporters, vanadium, an active material, and antimony, a promoter that acts as a catalyst for reduction of nitrogen oxides, and at the same time, can promote higher sulfur poisoning resistance and low temperature catalytic activity. The amount of antimony of the catalysts is preferably 0.5-7 wt. %. | 11-13-2014 |
Heon-Sik Ha, Gyeonggi-Do KR
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20090165722 | APPARATUS FOR TREATING SUBSTRATE - An apparatus for treating a substrate includes: a chamber including an upper lid; a rear plate in the chamber; a gas distributing plate under the rear plate, the gas distributing plate including a plurality of injection holes, the gas distributing plate combined with the upper lid using a plurality of first coupling means; and a substrate holder under the gas distributing plate, the substrate holder having the substrate thereon. | 07-02-2009 |
Hong-Jeon Ha, Gyeonggi-Do KR
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20090316701 | METHOD FOR CONNECTING IP-BASED USN WITH CONVENTIONAL IP NETWORK - An Internet protocol (IP)-based ubiquitous sensor network (USN) system is disclosed. The IP-based USN includes a plurality of sensor nodes having unique IP addresses and an IP-USN router. The IP-USN router has a table that stores each location address of the sensor nodes and periodically broadcasts its own presence information for updating the location addresses stored in the table. The sensor nodes in the IP-based USN system have unique IP addresses. Therefore, desired information and services from any external network may be obtained. | 12-24-2009 |
Hyo-Jeong Ha, Gyeonggi-Do KR
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20120094187 | ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, METHOD FOR PREPARING THE ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE ELECTROLYTE - Disclosed is a solid electrolyte for an electrochemical device. The solid electrolyte includes a composite consisting of: a plastic crystal matrix electrolyte doped with an ionic salt; and a network of a non-crosslinked polymer and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the non-crosslinked polymer/crosslinked polymer structure network. Particularly, the electrolyte is highly flexible. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength in terms of flexibility. | 04-19-2012 |
20120115040 | Electrolyte For Electrochemical Device, Method For Preparing The Electrolyte And Electrochemical Device Including The Electrolyte - Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the crosslinked polymer structure. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner by the method. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength. | 05-10-2012 |
20150357676 | ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, METHOD FOR PREPARING THE ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE ELECTROLYTE - Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the crosslinked polymer structure. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner by the method. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength. | 12-10-2015 |
Hyun-Chul Ha, Gyeonggi-Do KR
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20090016114 | CIRCUIT AND METHOD OF GENERATING HIGH VOLTAGE FOR PROGRAMMING OPERATION OF FLASH MEMORY DEVICE - Provided is a high voltage generator for a flash memory device including a voltage pumping unit configured to generate a high voltage in response to a pumping clock signal, a transistor having a gate coupled to the high voltage and a source coupled to a program voltage, a voltage distributor coupled to the drain of the transistor, the voltage distributor configured to generate a distributor voltage, and a pumping clock controller configured to compare the distributor voltage to a reference voltage and to generate the pumping clock signal when the high voltage is less than a voltage substantially equal to the program voltage plus the threshold voltage of the transistor. | 01-15-2009 |
20090085646 | MEASURING HIGH VOLTAGES IN AN INTEGRATED CIRCUIT USING A COMMON MEASUREMENT PAD - Integrated circuit devices include operational circuits that are configured to operate from power supply voltages and from high voltages that are generated in the integrated circuit device from the power supply voltages. A circuit for measuring the high voltages is also provided in the integrated circuit. The circuit includes a common high voltage measurement pad and high voltage switch units connected to the common high voltage measurement pad. A respective high voltage switch unit is configured to transmit a corresponding one of the high voltages to the common high voltage measurement pad in response to a corresponding enable signal. The operational circuits may be non-volatile memory cells, such as flash memory cells. Related methods of measuring high voltages in an integrated circuit device are also described. | 04-02-2009 |
Indae Ha, Gyeonggi-Do KR
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20140250285 | INTER-DOMAIN MEMORY COPY METHOD AND APPARATUS - A method, apparatus, and system for moving data between memory domains of the processes having independent address spaces include receiving a signal including at least one of a source address of a memory where data to be transferred is written, a destination address of the memory where the data is to be written, and a size of the data from a main processor which control a transmission domain, reading the data from the memory based on the received signal, and writing the read data on the memory based on the received signal. | 09-04-2014 |
Jae Ho Ha, Gyeonggi-Do KR
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20120282334 | PROCESS FOR PREPARING AJOENE FROM GARLIC - Disclosed is a method for preparing ajoene including: (a) obtaining garlic pulp or garlic extract from garlic; (b) mixing the garlic pulp or garlic extract with animal lipid to form a reaction mixture; and (c) heating the reaction mixture to obtain ajoene. The ajoene prepared according to the present disclosure may be encapsulated with gelatin. According to the present disclosure, ajoene can be prepared with a yield 2 times or more than that of the existing methods. Thus, ajoene can be provided as active ingredient for foods and medicines more cost-effectively. Also, the production protocol according to the present disclosure is suitable for large-scale production of ajoene. | 11-08-2012 |
Jae-Kook Ha, Gyeonggi-Do KR
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20080210960 | Display device - In one embodiment, a display device includes: a first electrode; a hole transfer layer which is formed on the first electrode, the hole transfer layer comprising a first host used as a hole transfer material and a first dopant used as an electron accepting material; an emitting material layer which is formed on the hole transfer layer, the emitting material layer comprising red, blue and green light material layers stacked in sequence; an electron transfer layer which is formed on the emitting material layer, the electron transfer layer comprising a second host used as an electron transfer material and a second dopant used as an electron donating material; and a second electrode which is formed on the electron transfer layer. | 09-04-2008 |
20090221209 | METHOD OF MANUFACTURING A LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE SAME - In accordance with one or more embodiments of the present disclosure, a method of manufacturing a light-emitting element includes forming an anode on a substrate, forming a first transport layer including one or more first polar compounds on the anode, forming a first non-polar solvent layer on the first transport layer, forming a first polar solution layer including one or more light-emitting compounds on the first non-polar solution layer, drying a polar solvent of the first polar solution layer and the first non-polar solvent layer so that a light-emitting layer including the one or more light-emitting compounds is formed on the first transport layer and forming a cathode on the light-emitting layer. The cathode is disposed opposite to the anode. As such, damage to the first transport layer may be reduced when forming the light-emitting layer, which may improve the reliability and productivity of a manufacturing process. | 09-03-2009 |
Jae-Min Ha, Gyeonggi-Do KR
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20120330061 | PREPARATION METHOD OF N,N'-DIALKYL-3,3'-DITHIODIPROPIONAMIDE - This disclosure relates to a method for preparing N,N′-dimethyl-3,3′-dithiodipropionamides, which is an intermediate compound used for preparation of substituted 3-isothiazolones, including reacting 3,3′-dithiopropionic acid alkyl ester with an alkylamine at a temperature of from 0 to 50° C. in the presence of a polar solvent. | 12-27-2012 |
Jeong Cheol Ha, Gyeonggi-Do KR
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20110311662 | COSMETIC COMPOSITION FOR SKIN MOISTURISATION COMPRISING PINE-RESIN EXTRACT, PINUS DENSIFLORA NEEDLE EXTRACT AND PINUS DENSIFLORA ROOT EXTRACT - The present invention relates to a skin moisturizing cosmetic composition that includes a pine resin extract, a | 12-22-2011 |
Jeong Hyun Ha, Gyeonggi-Do KR
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20150161091 | TERMINAL DEVICE, METHOD OF CONTROLLING DISPLAY OF THE TERMINAL DEVICE, AND COMMUNICATION SYSTEM INCLUDING THE TERMINAL DEVICE - A terminal device includes a storage medium configured to store a first string and a second string relevant to the first string, a display configured to display the first string on a first screen and the second string on a second screen, and a controller configured to generate sentence-by-sentence matching information between the first string and the second string, and control the scroll of the first screen and the second screen based on the sentence-by-sentence matching information when a certain part of the first string or the second string is selected or a scroll control command for the first screen or the second screen is input. A method includes controlling a scroll of the second screen to allow a corresponding part of the second string matching with a certain part of the first string to be displayed on the second screen when the certain part is selected. | 06-11-2015 |
Jeong-Kyu Ha, Gyeonggi-Do KR
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20140300849 | CHIP-ON-FILM PACKAGE AND DEVICE ASSEMBLY INCLUDING THE SAME - Provided are a chip-on-film (COF) package and a device assembly including the same. The device assembly includes a COF package including a film substrate on which a plurality of film-through wires are formed. The device assembly includes a panel unit including a panel substrate on which a plurality of panel-through wires are formed. The panel unit is disposed on the COF package. One end of the panel unit is electrically connected to a first end of the COF package. The device assembly includes a control unit disposed below the panel unit. One end of the control unit is electrically connected to a second end of the COF package. | 10-09-2014 |
Jeongseok Ha, Gyeonggi-Do KR
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20160032453 | SYSTEMS AND METHODS FOR VAPOR DELIVERY - A vapor delivery system includes an ampoule to store liquid precursor and a heater to partially vaporize the liquid precursor. A first valve communicates with a push gas source and the ampoule. A second valve supplies vaporized precursor to a heated injection manifold. A valve manifold includes a first node in fluid communication with an outlet of the heated injection manifold, a third valve having an inlet in fluid communication with the first node and an outlet in fluid communication with vacuum, a fourth valve having an inlet in fluid communication with the first node and an outlet in fluid communication with a second node, a fifth valve having an outlet in fluid communication with the second node, and a sixth valve having an outlet in fluid communication with the second node. A gas distribution device is in fluid communication with the second node. | 02-04-2016 |
Jin-Soo Ha, Gyeonggi-Do KR
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20100085391 | APPARATUS AND METHOD FOR CONTROLLING LED OPERATION IN PORTABLE APPARATUS - An LED driving apparatus and a method thereof in a portable terminal controls an input time difference between a signal controlling LED driving and a signal controlling LED brightness input to an LED driver. The input time differences are controlled in order to prevent an abnormal LED operation generated due to the input time difference between the signal controlling the LED driving and the signal controlling the LED brightness in a portable terminal. The LED driving apparatus includes a controller. When detecting the signal controlling the LED brightness prior to the signal controlling the LED driving, the controller controls an input time of the signal controlling the LED driving provided to the LED driver. | 04-08-2010 |
Jiwon Ha, Gyeonggi-Do KR
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20130290054 | METHOD OF MEASURING PROGRESS OF CONSTRUCTION WORK PROCESS USING MOTION SENSOR - The present invention relates to a method of measuring progress of a construction work process using a motion sensor. A reception unit of a management server receives data about expected engaged workers for different processes, for different days, and for different floors. A control unit of the management server arranges the received data into DBs in such a way as to store the data about the expected engaged workers for different processes, for different days, and for different floors in a process-based engaged worker DB, a day-based engaged worker DB, and a floor-based engaged worker DB of a DB unit, respectively. The control unit creates an expected work schedule using the stored data. A communication unit of the management server receives data actually collected via the motion sensor. The control unit measures progress of work by comparing the actually collected data with the expected work schedule. | 10-31-2013 |
Jong-Uk Ha, Gyeonggi-Do KR
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20110051275 | COMPUTER SYSTEM, DISK STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME - A computer system, a disk storage device and a method of controlling the same reads data by a reading size from a disk storage unit in which the data is stored according to a request of an application for reading data. The data is divided from the reading size into a size allocated by the application and stored in a memory region which the application accesses. | 03-03-2011 |
Joo Young Ha, Gyeonggi-Do KR
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20130321631 | ON-SCREEN DISPLAY DEVICE AND ON-SCREEN DISPLAY METHOD - Disclosed herein is a technology of reflecting a line width of an on-screen display (OSD) image to calculate an appropriate interpolation rate and interpolating the OSD image according to the calculated interpolation rate to output the interpolated OSD image, in order to provide an OSD image smoother as compared to the case according to the related art by smoothly displaying an OSD image to reduce image shaking. | 12-05-2013 |
20130325313 | DEVICE AND METHOD OF DISPLAYING DRIVING AUXILIARY INFORMATION - Disclosed herein is a device of displaying driving auxiliary information capable of providing information on an obstacle positioned on an expected path on which a vehicle will move as well as the expected path according to a steering angle. The device includes: a camera photographing a real image; a first storing unit in which a guide line image for a driving trajectory of a vehicle is divided for each steering angle and stored; a steering sensor detecting a steering angle of the vehicle; a plurality of distance sensors measuring distances to an object positioned at an outer portion of the vehicle and spaced apart from each other; and a controlling unit connected to the first storing unit, the steering sensor, and the distance sensors. | 12-05-2013 |
Joo-Yun Ha, Gyeonggi-Do KR
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20120261987 | INTERNAL VOLTAGE GENERATOR AND OPERATION METHOD THEREOF - An internal voltage generation circuit includes a plurality of active driving units configured to supply a plurality of active power supply voltages to a plurality of voltage terminals, respectively, in an active mode, and a common standby driving unit configured to commonly supply a standby power supply voltage to the plurality of voltage terminals in a standby mode. | 10-18-2012 |
Joung Young Ha, Gyeonggi-Do KR
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20090131090 | SYSTEM AND METHOD FOR PROVIDING SMS2PSTN UNITED MESSAGING SERVICE USING SMS/MMS GATEWAY - The present invention relates to a method and system for providing an SMS2PSTN united messaging service using an SMS/MMS gateway. The present invention includes an SMS2PSTN service providing server for providing at least one ID information among an e-mail ID, an IM ID, a personal mobile telephone number, a general telephone number information, or a Web address related to the called party telephone number; a database for storing membership registration in-formation, charging information, SMS2PSTN service type, the e-mail ID, the IM ID, the personal mobile telephone number, the general telephone number information or the Web address; and a SMS/MMS gateway for querying with the called party telephone number extracted from the received SMS or MMS messages to the SMS2PSTN service providing server, and transmitting the converted result to the e-mail ID, the IM ID, the personal mobile telephone number, the general telephone number or the Web server. | 05-21-2009 |
Jung Chul Ha, Gyeonggi-Do KR
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20110274635 | WHITENING COMPOSITION FOR EXTERNAL SKIN APPLICATION CONTAINING OLDENLANDIA DIFFUSA WILLD, RHEUM UNDULATUM, AND BROUSSONETIA KAZINOKI EXTRACT - Disclosed is a whitening composition for external skin application. Containing one or more of | 11-10-2011 |
Jung-Su Ha, Gyeonggi-Do KR
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20100149745 | INSTALLING STRUCTURE OF MEMORY FOR PORTABLE TERMINAL - An installing structure of a memory for a portable terminal provides easy install and removal. The structure includes a main board and a sub-board coupled to the main board. A chip-type memory is coupled to the sub-board, and an electrical coupling unit transfers electrical signals between the main board and the sub-board. The memory installing structure of the portable terminal provides convenience by facilitating the replacement of the memory for repair or as an upgrade of capacity. | 06-17-2010 |
Jung-Woo Ha, Gyeonggi-Do KR
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20100171469 | Charging Circuit Having Smooth Charging Transition Mode - A charging circuit includes a current mirror block configured to charge a load in response to a control voltage applied thereto, and a charge controller configured to generate the control voltage in response to comparison result values obtained by comparing a current sensing value and a voltage sensing value of the current mirror block with respective reference values. The comparison result value are applied to the gates of MOS transistors connected in series. The charge controller is configured to switch a charge mode from a constant current charge mode to a constant voltage charge mode when the charge state of the load reaches a predetermined state. | 07-08-2010 |
Kil-Sik Ha, Gyeonggi-Do KR
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20150016324 | METHOD AND APPARATUS FOR DISCOVERING CENTRAL NODES IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for reducing power consumption in a mobile device of a wireless communication system when discovering a central node is provided. The method for operating of a terminal for discovering at least one central node in a wireless communication system includes: generating a probe request signal and transmitting the probe request signal to at least one central node; after transmitting the probe request signal, switching from a normal mode to a low power mode and driving the terminal in the low power mode; in response to a mode switch instruction signal being received from the central node, switching the terminal from the low power mode to the normal mode; and receiving a probe response signal to the probe request signal from the central node in the normal mode. | 01-15-2015 |
Ki Woong Ha, Gyeonggi-Do KR
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20120122396 | METHOD FOR FAST DEVICE SEARCH BASED ON SHORT RANGE COMMUNICATION MODULE AND MOBILE DEVICE FOR SUPPORTING THE METHOD - A method and mobile device for a fast device search based on a short range communication module. In the method, the mobile device checks a setting value of a fast device search mode for a restriction on a communication range of the short range communication module. Then the mobile device restricts transmission power of the short range communication module to a specific magnitude, and searches at least one short range communication device located within a specific range determined by the restricted transmission power. In the case where the short range communication module is a Bluetooth module, a pincode/passkey input can be exchanged to pairing a device with the mobile device within the specific range. A received signal strength indicator (RSSI) may be the basis for automatic selection of a device within the specific range. | 05-17-2012 |
Kwang Ha, Gyeonggi-Do KR
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20110022060 | SURGICAL ROBOT - A surgical robot is disclosed, which includes: a handle unit; a main body connected to the handle unit; a robot arm connected to the main body and configured to operate in correspondence with a first manipulation on the handle unit; an instrument mounted on a front end of the robot arm; and a manipulation unit coupled to a far end of the instrument and configured to perform an action required for surgery in correspondence with a second manipulation on the handle unit, wherein the main body is coupled to a support unit. The surgical robot can be constructed with a simpler, slimmer structure, by having the arms of the surgical robot moved and rotated manually and having the instruments manipulated by the robot. Thus, the surgical robot can be installed in a narrow space, and the costs for manufacturing and installing the robot can be reduced. In particular, in the case of simple surgical procedures, the operator may readily manipulate the surgical robot next to the patient, for improved applicability and reliability. | 01-27-2011 |
20110022229 | MASTER INTERFACE AND DRIVING METHOD OF SURGICAL ROBOT - A master interface and a driving method for a surgical robot are disclosed. The master interface is mounted on a master robot, to manipulate a slave robot connected with the master robot, and includes: a main handle coupled to the master robot; a sub-handle coupled to the main handle; a first processor configured to generate a first signal in correspondence with user manipulation on the main handle; and a second processor configured to generate a second signal in correspondence with user manipulation on the sub-handle, where the first signal and the second signal are transmitted to the slave robot independently. As the interface for the surgical master robot includes not only the handle (main handle) for manipulating the robot arm, but also an additional controller (sub-handle) for a laparoscope, etc., the operator is able to simultaneously manipulate the laparoscope, etc., while manipulating the handle, without having to stop manipulating the handle or perform an additional action separately. The sub-handle may be detachably coupled to the main handle, so that the laparoscope, etc., may be manipulated separately by an assistant when necessary. | 01-27-2011 |
Kyeong Min Ha, Gyeonggi-Do KR
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20150065094 | METHOD OF MEASURING CALL DELAY TIME - A method of measuring a call delay time by synchronizing times of a replaying part and a recording part in a call delay time measuring device using an interrupting hardware method. The method includes reading an original WAV file when a replaying CPU receives a command, waiting for writing to a DAC buffer of a replaying CODEC, transferring a signal of recording-ready to a recording CPU, generating a recording WAV file by the recording CPU, waiting for reading from an ADC buffer of a recording CODEC, transferring a signal of complete recording-ready to the replaying CPU, recording the original WAV file, replaying the original WAV file and simultaneously transferring a signal of recording-start to the recording CPU, and reading audio data from the ADC buffer of the recording part by the recording CPU and recording the audio data to the recording WAV file. | 03-05-2015 |
Kyoung-Su Ha, Gyeonggi-Do KR
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20100036157 | METHOD FOR PREPARING UNSATURATED ALDEHYDE AND/OR UNSATURATED FATTY ACID USING FIXED-BED CATALYTIC PARTIAL OXIDATION REACTOR - The present invention provides a method for preparing unsaturated aldehydes and/or unsaturated fatty acids from olefins using a fixed-bed catalytic partial oxidation reactor, in particular, a start-up method upon packing with catalysts and initiating the reaction, and a process for producing unsaturated aldehydes and/or unsaturated fatty acids with high yield. | 02-11-2010 |
20100224478 | METHOD FOR COLLECTING (METH)ACRYLIC ACID AND APPARATUS FOR COLLECTING (METH)ACRYLIC ACID - The present invention provides a (meth)acrylic acid collecting method for collecting a (meth)acrylic acid from a mixed gas that includes an organic byproduct, a steam, and a (meth)acrylic acid that are generated in a production reaction of the (meth)acrylic acid, which includes the steps of a) contacting the mixed gas that includes the organic byproduct, the steam, and the (meth)acrylic acid with a (meth)acrylic acid absorption solvent to obtain a gas that includes the organic byproduct and the steam and the (meth)acrylic acid containing solution while the gas and the (meth)acrylic acid containing solution are separated from each other; b) contacting the gas that includes the organic byproduct and the steam that are obtained in the step a with the organic byproduct absorption solvent to obtain the gas that includes the steam and the organic byproduct containing solution while the gas and the organic byproduct containing solution are separated from each other; c) supplying the gas that includes the steam that is obtained in the step b into the production reaction of the (meth)acrylic acid; and d) obtaining the (meth)acrylic acid from the (meth)acrylic acid containing solution that is obtained in the step a while the (meth)acrylic acid and the (meth)acrylic acid containing solution are separated from each other, and a (meth)acrylic acid collecting device. | 09-09-2010 |
20110230675 | METHOD OF RECOVERING (METH) ACRYLIC ACID ESTER - The present invention provides a method of recovering a (meth)acrylic acid ester, which comprises the steps of: (a) carrying out an esterification reaction between an alcohol and (meth)acrylic acid in the presence of a catalyst to obtain a (meth)acrylic acid ester, wherein a byproduct is generated together with the (meth)acrylic acid ester; and (b) subjecting the byproduct generated in step (a) to a reaction with a catalyst and water in a reactor, wherein the water is fed into the reactor in order that water content exceeds 0 wt % but is 10 wt % or less in the reactor based on the total weight of reactants comprising the byproduct, the catalyst and the water, and thereby separating the (meth)acrylic acid, the alcohol and the (meth)acrylic acid ester contained in the byproduct from the byproduct to obtain the (meth)acrylic acid, the alcohol and the (meth)acrylic acid ester as a recovered product. | 09-22-2011 |
20120019525 | Stereoscopic Display Apparatus - A stereoscopic display apparatus that may reduce distortion of a displayed stereoscopic image including a display unit displaying an image that is linearly polarized in one direction; a stereoscopic filter disposed in front of the display unit; and a phase correction plate disposed in front of the display unit. | 01-26-2012 |
20130171040 | REACTION DEVICE FOR PRODUCING HYDROCARBONS FROM SYNTHESIS GAS - Disclosed is a reaction device for producing hydrocarbons from synthesis gas, in which hydrocarbons, olefins, oxygenates, etc., are produced over a Fischer-Tropsch catalyst by using synthesis gas, so that catalyst particles can easily be from a slurry which is discharged to the outside. That is, the present invention provides a reaction device for producing hydrocarbons from synthesis gas, in which an internal filter system for separating particles enlarged due to a agglomeration phenomenon of a catalyst is installed inside the reactor, and an separating device is separately disposed outside, such that it is possible to recirculate only particles having a size appropriate for performing F-T synthesis in the slurry phase, and additionally, it is possible to effectively discharge and process a catalyst aggregated due to a combination of fine catalyst particles, the catalyst chipped off during the operation, etc., liquid hydrocarbon, resulting water, etc., in the slurry phase reactor. | 07-04-2013 |
Kyung Man Ha, Gyeonggi-Do KR
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20140327462 | TEST SOCKET PROVIDING MECHANICAL STABILIZATION FOR POGO PIN CONNECTIONS - A test socket for electrically connecting a device under test (DUT) to an electrical signal source comprises a plurality of pogo pins spaced apart from each other, a stabilizing plate supporting the plurality of pogo pins, a plurality of conductive lines passing through the stabilizing plate and configured to electrically connect the electrical signal source to the pogo pins, and at least one inner stabilizer disposed in the stabilizing plate between the conductive lines and configured to apply an elastic force toward the DUT where the DUT is brought into contact with the pogo pins. | 11-06-2014 |
Min-Cheol Ha, Gyeonggi-Do KR
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20140203772 | WIRELESS ELECTRIC POWER TRANSMITTER - A wireless electric power transmitter for transmitting electric power for a charging function to a wireless electric power receiver is provided. The wireless electric power transmitter includes an electric power supply unit which supplies electric power; an amplifier which amplifies and outputs the electric power supplied from the electric power supply unit by a preset gain as a magnitude of measured impedance increases; and a transmitter which transmits the amplified electric power to the wireless electric power receiver. | 07-24-2014 |
20140327393 | METHOD AND APPARATUS FOR CONTROLLING ABNORMAL CONDITION IN WIRELESS POWER RECEIVER - A method for controlling an abnormal state of a wireless Power Receiving Unit (PRU) is provided. The method includes measuring a temperature by a period shorter than a previous measurement period when a temperature measured by the wireless PRU in response to a transmission of power from a wireless Power Transmitting Unit (PTU) is higher than a temperature required to be monitored; determining whether the measured temperature is higher than a temperature at which a load switch connected to a charging unit is turned off if the measured temperature is equal to or higher than the temperature required to be monitored; and turning off the load switch if the measured temperature is higher than the temperature at which the load switch is turned off. | 11-06-2014 |
20140361738 | METHOD OF GENERATING LOAD VARIATION FOR DETECTING WIRELESS POWER RECEIVING UNIT IN WIRELESS CHARGING, AND WIRELESS POWER RECEIVING UNIT - A method for generating a load variation for detecting a wireless power receiving unit in wireless charging is provided. The method includes maintaining a switch connected to a dummy load in an ON state by the wireless power receiving unit, receiving wireless power from a wireless power transmitting unit, and, upon receiving the wireless power, switching the switch connected to the dummy load to an OFF state. | 12-11-2014 |
Nam-Su Ha, Gyeonggi-Do KR
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20140341428 | APPARATUS AND METHOD FOR RECOGNIZING HUMAN BODY IN HYBRID MANNER - An apparatus and a method for recognizing a human body in a hybrid manner are provided. The method includes calculating body information used for recognizing a human body from an input image, detecting a region of the human body in a learning-based human body recognition manner by using the calculated body information, and tracing a movement of the detected region of the human body in a modeling-based human body recognition manner. Thereby, it is possible to quickly perform more accurate and precise recognition of the human body. | 11-20-2014 |
Sang Hoon Ha, Gyeonggi-Do KR
Sang Ku Ha, Gyeonggi-Do KR
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20150299628 | Composition for Removing and Preventing Formation of Oxide on the Surface of Metal Wire - The present invention proposes a method for removing an oxide formed on the surface of a copper film used in the process of manufacturing a circuit for a semiconductor, an organic light-emitting diode, an LED, or a liquid crystal display without causing corrosion on a lower metal film. The composition including corrosive amine may remove a metal oxide depending on the content of additive ranging from 0.01 to 10% regardless of the content of ultrapure water. A polar solvent other than the corrosive amine may efficiently remove an oxide from the surface of the metal when the same contains water and 0.01 to 20% of the additive. | 10-22-2015 |
Sangsu Ha, Gyeonggi-Do KR
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20150115468 | SEMICONDUCTOR PACKAGE HAVING MAGNETIC CONNECTION MEMBER - Provided is a semiconductor package including a wiring substrate having top and bottom surfaces facing each other. A first semiconductor chip is disposed on the wiring substrate in a flip-chip manner. The first semiconductor chip has a first surface facing the top surface of the wiring substrate and a second surface opposite to the first surface. First connection members are disposed between the wiring substrate and the first semiconductor chip. The first connection members include first and second contact members each including one or more magnetic materials. The first contact members include portions disposed in the second contact members. The one or more magnetic material of the first contact members have an opposite polar orientation to that of the second contact members. | 04-30-2015 |
Seongho Ha, Gyeonggi-Do KR
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20100062792 | METHOD AND SYSTEM FOR PROVIDING LOCATION MEASUREMENT OF NETWORK BASED TO MOBILE COMMUNICATION TERMINAL BY USING G-PCELL DATABASE - Disclosed are a method and a system for providing a mobile communication terminal with network-based location measurement by using a G-pCell database. The method and system are advantageous in that, when a mobile communication system employs a network-based location measurement scheme, the influence of repeaters is reduced to improve the positioning stability and measurement accuracy and provide more stable location-based services. | 03-11-2010 |
20100214975 | FAST DATA-LINK CONNECTION METHOD FOR SAVING CONNECTION TIME IN CDMA 2000 NETWORK - Disclosed herein is a fast data call connection method capable of reducing a connection time and increasing the probability of connection success in a CDMA 2000 network. | 08-26-2010 |
Seong-Jong Ha, Gyeonggi-Do KR
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20110069149 | METHOD FOR TAKING PANORAMA MOSAIC PHOTOGRAPH WITH A PORTABLE TERMINAL - A method for taking a panorama mosaic photograph includes displaying a partial image of a previously taken image as a guide image on a viewer of an image to be currently taken and taking a number of images constituting the panorama mosaic photograph according to a photography operation; projecting the taken images onto a common cylindrically curved surface; and joining the projected images into a single image. | 03-24-2011 |
20130002808 | METHOD FOR PHOTOGRAPHIC PANORAMIC IMAGE WHEN THRESHOLD EXCEEDS COMPARISON BETWEEN CURRENT AND PREVIOUS IMAGES - Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time. | 01-03-2013 |
Seong Yong Ha, Gyeonggi-Do KR
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20120297984 | GAS SEPARATION MEMBRANE FOR DME PRODUCTION PROCESS - Disclosed herein is a gas separation membrane for a DEM production process, including: a porous support having a carbon dioxide permeability of more than 300 GPU (GPU=1×10 | 11-29-2012 |
Seung-Chul Ha, Gyeonggi-Do KR
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20100218683 | GAS DETECTING APPARATUS AND AIR PURIFICATION SYSTEM - Provided are an indoor gas detecting apparatus and an indoor air purification system. The indoor gas detecting apparatus includes: a gas sensor unit composed of a plurality of gas sensors and a fine dust sensor; a controller controlling overall operations; a display unit; an alarm unit; and a communication unit transmitting/receiving data to/from an external apparatus. If a detected gas amount exceeds a predetermined permission level of each gas, the controller transmits an operation signal to an external automatic gas blocking apparatus or an external air purification apparatus so as to operate the automatic gas blocking apparatus or the air purification apparatus. Accordingly, not only fresh indoor air can be maintained but also an explosion or a fire can be prevented. | 09-02-2010 |
Seung-Hwa Ha, Gyeonggi-Do KR
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20150077970 | LIGHT SOURCE, A METHOD OF MANUFACTURING THE SAME, AND A BACKLIGHT UNIT HAVING THE SAME - A light source includes a substrate and a plurality of light emitting devices disposed on the substrate. Each of the light emitting devices is configured to generate a first light. A plurality of quantum-dot devices are respectively disposed on the light emitting devices. The quantum-dot devices are configured to convert the first light to a second light. The quantum-dot devices are configured to be attached to and detached from the light emitting devices, respectively. | 03-19-2015 |
Seung-Tae Ha, Gyeonggi-Do KR
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20140274217 | METHOD AND APPARATUS FOR OPERATING ELECTRONIC DEVICE WITH COVER - A method includes detecting whether a cover covers the at least one portion of the display, receiving a call signal, displaying an information related to the reception of the call signal on the at least one portion of the display in response to the reception of the telephone call reception signal, detecting an external object that is adjacent to a surface of the display, and connecting a call in response to the detection of the adjacency of the external object. An electronic device includes a controller configured to cause the display to display receiving a call through the window in response to receiving the call while the cover is detected to cover the display, and control the call to be connected in response to detecting an external object that is adjacent to a surface of the display. | 09-18-2014 |
Soh-Myung Ha, Gyeonggi-Do KR
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20080246546 | Phase-Locked-Loop Circuit Having a Pre-Calibration Function and Method of Pre-Calibrating the Same - A phase-locked loop (PLL) integrated circuit includes an oscillation control voltage generating circuit therein. The oscillation control voltage generating circuit is configured to pre-scale an output current of a charge pump therein to a first level in response to disposing the PLL integrated circuit into a pre-calibration mode of operation. The oscillation control voltage generating circuit may be responsive to an input signal (e.g., SIN) and a feedback signal (e.g., SFEED), and the magnitude of the first level of the charge pump current during the pre-calibration mode of operation may be independent of any phase difference between the input signal and the feedback signal. | 10-09-2008 |
Su-Hyung Ha, Gyeonggi-Do KR
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20160007084 | METHOD AND APPARATUS FOR SHARING DATA OF ELECTRONIC DEVICE - A method for communicating data in an electronic device includes receiving data from the second electronic device through a first network connection by a first electronic device, determining whether the capability of the first network connection meets a predetermined capability threshold, and, in response to the determination, switching the first network connection to a second network connection that meets the predetermined capability threshold, and receiving the data of the second electronic device from the second electronic device. A server includes a transceiver configured to receive information regarding at least one available alternative network from the second electronic device, a processor configured to determine a second network connection that meets the predetermined capability threshold among the at least one available alternative network, and indicate the determined second network to each of the first electronic device and the second electronic device. | 01-07-2016 |
Sung-Chang Ha, Gyeonggi-Do KR
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20100329647 | METHOD AND APPARATUS FOR RECORDING DIGITAL MULTIMEDIA BASED ON BUFFERING STATES OF THE MULTIMEDIA SERVICE - Provided are a method and apparatus for recording digital multimedia by buffering. The method includes performing buffering with regard to each of a plurality of received multimedia services in a predetermined output mode; managing buffering information relating to buffering settings with regard to each of the buffered multimedia services; and controlling output of a corresponding multimedia service according to the buffering information, wherein the output mode comprises a time shift mode where a previously buffered multimedia service is called and reproduced and a background mode where a currently received multimedia service is buffered without being displayed on a screen. | 12-30-2010 |
Sung-Il Ha, Gyeonggi-Do KR
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20110078345 | MOBILE COMMUNICATIONS TERMINAL USING MULTI-FUNCTIONAL SOCKET AND METHOD THEREOF - A mobile communications terminal using a multi-functional socket and a method thereof, the mobile communications device comprising a connector capable of connecting the mobile communications device to at least one external device for establishing an electrical connection between the at least one external device and the mobile communications device; a switching unit; and a controller cooperating with the connector and the switching unit to perform, sending and/or receiving at least one signal with respect to the at least one external device via at least one dedicated path according to at least one identification signal; and generating a control signal to control the at least one signal, wherein the at least one signal comprises at least one of a power signal and data. | 03-31-2011 |
Sung Jin Ha, Gyeonggi-Do KR
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20100292471 | PEPTIDE NUCLEIC ACID OLIGOMERS COMPRISING UNIVERSAL BASES,PREPARATION METHODS THEREOF, AND KITS, DEVICES AND METHODS FOR THE ANALYSIS, DETECTION OR MODULATION OF NUCLEIC ACIDS USING THE SAME - Disclosed is a PNA oligomer with increased solubility in water and specificity upon hybridization with nucleic acid, which comprises at least one universal base, capable of forming a base pair with natural DNA or RNA bases, incorporated in its base sequence, the base sequence having at least 60% purine bases or at least four contiguous purine bases. | 11-18-2010 |
Sung-Joo Ha, Gyeonggi-Do KR
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20090116300 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a global I/O line (GIO) for transmitting read data and write data between a peripheral region and a core region when a read/write operation is activated, and a test circuit for transmitting/receiving test data through the global I/O line to test the semiconductor memory device, when a test operation is activated. | 05-07-2009 |
20090161447 | SEMICONDUCTOR MEMORY INPUT/OUTPUT DEVICE - A semiconductor memory input/output device includes selection pads used to input and output signals for multiple operation modes and having multiple functions, a control signal generator for outputting setting signals and a mask control signal, a lower input/output unit including a lower output buffer for outputting a read data strobe signal to a selection pad and a lower input buffer for receiving a lower data mask signal from the selection pad, and selecting one operation of the lower output buffer and the lower input buffer, and an upper input/output unit including an upper output buffer for outputting an inverted read data strobe signal to the second selection pad and an upper input buffer for receiving an upper data mask signal from the second selection pad, and selecting one operation of the upper output buffer and the upper input buffer. | 06-25-2009 |
20110110167 | INTEGRATED CIRCUIT - An integrated circuit includes a global I/O line (GIO) for transmitting read data and write data between a peripheral region and a core region when a read/write operation is activated, and a test circuit for transmitting/receiving test data through the global I/O line to test the integrated circuit, when a test operation is activated. | 05-12-2011 |
20110158002 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor memory device includes a memory string coupled between a common source line and a bit line, a page buffer configured to supply a first precharge voltage to the bit line and to latch data corresponding to a threshold voltage level of a memory cell of the memory string, wherein the data is detected according to a shift in a voltage of the bit line, in a precharge operation, a precharge circuit configured to supply a second precharge voltage to the common source line in the precharge operation, and a voltage supply circuit configured to generate operating voltages for turning on the memory string in the precharge operation. While the first precharge voltage is supplied from the page buffer to the bit line, the second precharge voltage is supplied to the bit line through the memory string. | 06-30-2011 |
20120026814 | CIRCUIT FOR TRANSMITTING AND RECEIVING DATA AND CONTROL METHOD THEREOF - A data receiving circuit includes a delay unit for outputting a delayed control signal by delaying a control signal based on a CAS latency, an output driver for time-dividing parallel data based on the control signal and the delayed control signal to generate divided parallel data, and for writing and transmitting the divided parallel data, and a latch for receiving the parallel data from the output driver and sorting, by combining or dividing, the received parallel data in response to the control signal and the delayed control signal. | 02-02-2012 |
Sung-Joo Ha, Gyeonggi-Do JP
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20100056066 | CIRCUIT FOR TRANSMITTING AND RECEIVING DATA AND CONTROL METHOD THEREOF - A data receiving circuit includes a delay unit for outputting a delayed control signal by delaying a control signal based on a CAS latency, an output driver for time-dividing parallel data based on the control signal and the delayed control signal to generate divided parallel data, and for writing and transmitting the divided parallel data, and a latch for receiving the parallel data from the output driver and sorting, by combining or dividing, the received parallel data in response to the control signal and the delayed control signal. | 03-04-2010 |
Sun Hwa Ha, Gyeonggi-Do KR
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20100299783 | FUSION POLYNUCLEOTIDE FOR BIOSYNTHESIS OF BETA-CAROTENE USING BICISTRONIC GENE EXPRESSION AND METHOD FOR PRODUCING BETA-CAROTENE USING THE SAME - The present invention relates to fusion polynucleotides for biosynthesis of beta-carotene and a method for producing beta-carotene using the same. More particularly, it relates to fusion polynucleotides encoding phytoene synthase, connective sequences of FMDV-derived 2A sequence or internal ribosome entry site (IRES) and carotene desaturase, and a method for producing beta-carotenes using the same. Fusion polynucleotides and the recombinant vector using the same of the present invention have the effect of expression both phytoene synthase gene and carotene desaturase gene stably within cell transformants. Accordingly, fusion polynucleotides of the present invention can be used to regulate the biosynthetic metabolism of plant producing beta-carotene. Furthermore, it can be applied to effectively increase the content of beta-carotene, a useful metabolite. | 11-25-2010 |
Tae-Ho Ha, Gyeonggi-Do KR
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20100042083 | CONTROL METHOD AND STRUCTURE OF LASER BEAM IRRADIATION BY USING A CONTACT SENSOR - The present invention relates to a laser beam control structure and method. A laser beam control structure of the present invention comprises a handpiece for irradiating laser beams output from a laser beam output device, on a predetermined part; at least one electrode unit positioned at a human body contact portion of the handpiece and receiving hum noise generated from a human body; and a control unit electrically connected to the electrode unit so as to measure the hum noise applied from the electrode unit and to cause the laser beams to be irradiated according to the measured hum noise. According to the present invention, there are advantages in that various types of hum noise generated from a human body are measured without applying an electric current to the human body, and a laser beam is irradiated according to the measured hum noise. | 02-18-2010 |
20130123763 | CONTROL METHOD AND STRUCTURE OF LASER BEAM IRRADIATION BY USING A CONTACT SENSOR - The present invention relates to a laser beam control structure and method. A laser beam control structure of the present invention comprises a handpiece for irradiating laser beams output from a laser beam output device, on a predetermined part; at least one electrode unit positioned at a human body contact portion of the handpiece and receiving hum noise generated from a human body; and a control unit electrically connected to the electrode unit so as to measure the hum noise applied from the electrode unit and to case the laser beams to be irradiated according to the measured hum noise. According to the present invention, there are advantages in that various types of hum noise generated from a human body are measured without applying an electric current to the human body, and a laser beam is irradiated according to the measured hum noise. | 05-16-2013 |
20130250283 | OPTICAL ASSEMBLY - The present invention relates to an optical assembly capable of sensing the rotational position of an optical member. The optical assembly comprises: an optical member; a support unit arranged to support the optical member such that the optical member rotates in a first axis direction, a second axis direction or a combined direction of the first axis and the second axis; a power providing unit which provides power for rotating the optical member; and a position sensing unit including a plurality of optical sensors to sense the rotational position of the optical member. | 09-26-2013 |
20140243936 | BEAM THERAPY APPARATUS AND METHOD FOR CONTROLLING SAME - The present invention relates to a beam therapy apparatus comprising: a main body; a beam generating unit accommodated in an interior of the main body to generate a therapy beam for treating lesions in a patient; a beam delivery unit accommodated in the interior of the main body to guide the beam generated by the beam generating unit from the main body to the lesions in the patient; a pattern forming unit which corresponds to the lesion area in the patient and forms a pattern constituted by a plurality of divided cells to which the therapy beam from the beam delivery unit is radiated; and a control unit which controls an operation of the beam delivery unit such that the therapy beam may be radiated sequentially or at random to the cells based on the shape of the pattern formed by the pattern forming unit. | 08-28-2014 |
Tae-Hoon Ha, Gyeonggi-Do KR
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20100254051 | Overvoltage Protection Circuits that Inhibit Electrostatic Discharge (ESD) and Electrical Overstress (EOS) Events from Damaging Integrated Circuit Devices - An overvoltage protection circuit includes primary and secondary clamping circuits. The primary clamping circuit is configured to sink overvoltage current from a power supply voltage node (e.g., Vdd) to a reference voltage node (e.g., Vss) in response to an overvoltage condition at the power supply voltage node. The secondary clamping circuit, which is electrically coupled to an output of the primary clamping circuit, is configured to sink additional overvoltage current from the power supply voltage node to the reference node in response to detection of a overvoltage flag at the output of the primary clamping circuit. This overvoltage flag may be represented by a transition (e.g., low-to-high or high-to-low) of a signal generated at an output of the primary clamping circuit. | 10-07-2010 |
Tae Joon Ha, Gyeonggi-Do KR
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20090075675 | METHOD OF LOCATION BASED SERVICE AND LOCATION BASED SERVICE SYSTEM - A location based service method and location based service system is provided. The location based service method includes: making requests for position determination of a client terminal according to a first position determination method and a second position determination method, in response to a location based service request; receiving a position determination result according to the first position determination method, and generating first location data including additional information which corresponds to the position determination result according to the first position determination method; providing the client terminal with the first location data; receiving a position determination result according to the second position determination method, and generating second location data, the second location data being refined first location data; and providing the client terminal with the second location data. | 03-19-2009 |
20090312037 | APPARATUS AND SYSTEM FOR ESTIMATING LOCATION OF TERMINAL - A method and an apparatus for estimating a location of a terminal are provided. The method includes: receiving at least one base station signal from each of at least one base station; computing received signal information with respect to the received signal; and estimating the location of the terminal based on signal transmission direction information associated with the base station and the computed received signal information. The present invention can accurately estimate the location of the terminal based on directional information of base station signals. | 12-17-2009 |
Won-Kyu Ha, Gyeonggi-Do KR
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20140022289 | Organic Light Emitting Diode Display Device for Sensing Pixel Current and Pixel Current Sensing Method Thereof - The present invention relates to an organic light emitting diode display device capable of sensing driving current of each pixel with a simple configuration to compensate for a luminance deviation between pixels and a pixel current sensing method thereof. The organic light emitting diode display device includes a display panel including 2N (N being a natural number) pixels that share a reference line though which a reference signal is supplied and are respectively connected to 2N data lines through which data signals are applied, and a data driver for driving the 2N pixels sharing the reference line in a time division manner through the data lines, sensing currents of the time-division-driven 2N pixels as voltages through the shared reference line and outputting the sensed currents, in a sensing mode. | 01-23-2014 |
Ye-Sul Ha, Gyeonggi-Do KR
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20150207847 | COMMUNICATION APPARATUS, METHOD, AND SYSTEM FOR USING MULTIMEDIA SERVICE - An apparatus and a method to support visible and audible communications using various multimedia services are provided. A method to provide communications using a multimedia service in a server of a communication system is provided. The method includes receiving a voice call connection request for a second device from a first device. The method also includes providing the first device with visual multimedia information generated in advance, over a web network in relation to the second device. The method further includes connecting a voice call between the first device and the second device. | 07-23-2015 |
Yong-Chan Ha, Gyeonggi-Do KR
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20130310946 | ACETABULAR CUP FOR AN ARTIFICIAL HIP JOINT AND BEARING, AND ACETABULAR CUP ASSEMBLY - An acetabular cup assembly for an artificial hip joint includes an acetabular cup including a seating recess, a female taper formed on an inner wall, protrusion recesses formed to communicate with the seating recess and insertion recesses each positioned inside a corresponding one of the protrusion recesses; and a bearing including a male taper on an outer circumference thereof, protrusions inserted into the protrusion recesses, and insertion protruding portions each formed on a corresponding one of the protrusions, the insertion protruding portions being inserted into the insertion recesses. A polyethylene bearing can be firmly fixed to the acetabular cup. When a ceramic bearing made is inserted into the acetabular cup, the area where the bearing adjoins the acetabular cup is increased, thereby preventing the ceramic bearing from being broken. Since no groove is formed along the entire circumference of the acetabular cup, the strength is increased. | 11-21-2013 |
Yongho Ha, Gyeonggi-Do KR
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20100051896 | VARIABLE RESISTANCE MEMORY DEVICE USING A CHANNEL-SHAPED VARIABLE RESISTANCE PATTERN - A variable resistance memory device includes a substrate and a plurality of spaced apart lower electrodes on the substrate. The device further includes a variable resistance material pattern comprising two vertically opposed wall members connected by a bottom member disposed on and electrically connected to at least one of the plurality of lower electrodes and an upper electrode on the variable resistance material pattern. An area of contact of the variable resistance material pattern with the at least one lower electrode may be rectangular, circular, ring-shaped, or arc-shaped. Fabrication methods are also described. | 03-04-2010 |
Young-Hee Ha, Gyeonggi-Do KR
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20150123599 | METHOD FOR RAPID CHARGING AND ELECTRONIC DEVICE THEREOF - A method and an apparatus for rapid charging in an electronic device are provided. In a method for charging a battery of an electronic device, an operation environment of the electronic device is determined. A charging current corresponding to the operation environment of the electronic device is set. Battery charging is started using the set charging current. The battery is charged using a maximum allowed charging current, such that a battery charging time may be reduced. | 05-07-2015 |
Young-Jae Ha, Gyeonggi-Do KR
Patent application number | Description | Published |
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20130271514 | LED ELECTRONIC SIGN BOARD CAPABLE OF POWER-SAVING PER PIXEL LINE - The invention relates to an LED electronic sign board capable of power-saving per pixel line, comprising: an LED display panel; a panel driver; a switching mode power supply that receives AC power, generates driving power required to operate the LED display panel and the panel driver and supplies power to the LED display panel and the panel driver; a black line extractor that analyses an image signal which will be displayed on the LED display panel and extracts pixel lines which becomes black per LED module; and a main controller that controls the panel driver to display an image on the LED display panel according to the image signal, and that controls a switching signal for the operation of the switching mode power supply to shut off driving power that is supplied to the pixel lines extracted by the black line extractor from the switching mode power supply. | 10-17-2013 |
Young-Suk Ha, Gyeonggi-Do KR
Patent application number | Description | Published |
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20130169619 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A display panel apparatus includes a display panel and a timing controller, and a data driver. The display panel includes a first subpixel and a second subpixel. The timing controller is configured to receive a first subpixel data for the first subpixel and a second subpixel data for the second subpixel. When the second subpixel is determined to be defective, the timing controller generates a compensated grayscale of the second subpixel data. The data driver is configured to apply a precharge voltage to the second subpixel and a charging voltage to second subpixel through a data line, wherein the precharge voltage is based on a grayscale of the first subpixel data and the charging voltage is based on the compensated grayscale of the second subpixel data. | 07-04-2013 |