Won Kyung
Won Kyung Choi, Seoul KR
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20150106014 | Apparatus and Method for Providing Map Data and System Thereof - A system and a method are provided that are capable of providing map data for supporting a variety of user network environments and selecting data zones freely. A navigation terminal includes a reception unit adapted to receive a file in which map data of a specific zone is stored, from a map provision server; and an execution unit adapted to execute a navigation function on the specific zone using the file. The file is produced by an individual unit with respect to each of geographic areas divided by a mesh unit having a variable size. The size of the mesh unit is decided according to the amount of information included in the geographic area such that the file has an equalized size. | 04-16-2015 |
Won Kyung Chung, Icheon-Si KR
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20110074462 | DATA DRIVING IMPEDANCE AUTO-CALIBRATION CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT USING THE SAME - A data driving impedance auto-calibration circuit includes: a detection block configured to calibrate a characteristic voltage generated by detecting an operation characteristic variation of an element, according to a code signal, and generate a calibrated characteristic voltage; a comparison block configured to compare the calibrated characteristic voltage with a reference voltage and output a comparison result signal; and a code calibration block configured to calibrate the code signal according to the comparison result signal. | 03-31-2011 |
Won Kyung Chung, Ichon-Si KR
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20100232246 | REFRESH CONTROL CIRCUIT AND METHOD FOR SEMICONDUCTOR MEMORY APPARATUS - A refresh control circuit of a semiconductor memory apparatus includes: a variable oscillator configured to generate a room-temperature oscillation signal and a limit-temperature oscillation signal in response to a temperature state signal; a cycle selector configured to selectively output the room temperature oscillation signal and the limit-temperature oscillation signal as a variable oscillation signal in response to the temperature state signal; a refresh signal generator configured to generate a refresh signal in response to the variable oscillation signal and a fixed oscillation signal; and a temperature state detector configured to generate the temperature state signal by detecting current temperature in response to the room-temperature oscillation signal and the fixed oscillation signal. | 09-16-2010 |
Won Kyung Hong, Daejeon KR
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20130089901 | NOVEL THRAUSTOCHYTRID-BASED MICROALGAE, AND METHOD FOR PREPARING BIO-OIL BY USING SAME - The present invention relates to novel thraustochytrid-like microalgae having the ability to produce bio-oil, and a method of producing bio-oil using the same. The microalgae of the invention accumulate bio-oil at a high ratio in the cells when being cultured in glucose-containing medium, and thus can produce bio-oil in a high yield. Also, the microalgae can produce bio-oil using bean powder as a nitrogen source, and a product obtained by culturing edible bean powder as medium can be used as a raw material for producing food and feed. Also, the microalgae can produce bio-oil using non-food cellulosic biomass as a carbon source. Moreover, the use of non-food cellulosic biomass for production of bio-oil can overcome the factors limiting the development of bio-oil, including the unstable supply of food resources and an increase in the cost of raw materials, and can improve the commercial competitiveness of microbial fermentation oil. | 04-11-2013 |
Won Kyung Jeon, Seoul KR
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20090317498 | COMPOSITION COMPRISING EXTRACT OF CINNAMOMUM CASSIA BARK FOR IMPROVING NORMAL FLORA AND ENHANCING IMMUNE RESPONSE - The present invention relates to a composition for improving intestinal flora and enhancing immune response containing | 12-24-2009 |
20110052644 | COMPOSITION COMPRISING EXTRACT OF CINNAMOMUM CASSIA BARK FOR IMPROVING NORMAL FLORA AND ENHANCING IMMUNE RESPONSE - The present invention relates to a composition for improving intestinal flora and enhancing immune response containing | 03-03-2011 |
Won Kyung Jeon, Chang-Dong Dobong-Gu Seoul KR
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20130309334 | COMPOSITION FOR PREVENTING OR TREATING DEMENTIA CONTAINING PRUNUS MUME EXTRACT - The present invention relates to a composition for preventing or treating dementia containing an extract of | 11-21-2013 |
Won Kyung Kang, Seoul KR
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20080266950 | DATA PATH CIRCUIT IN A FLASH MEMORY DEVICE - A data output circuit in an NAND flash memory device is disclosed. The data path circuit in a flash memory includes at least one switching means configured to output one or more internal address signals in accordance with a data output control signal, and one or more data output circuit configured to output data when a specific internal address signal is outputted through the switching means. | 10-30-2008 |
20100329027 | NONVOLATILE MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A nonvolatile memory device includes a control unit configured to output operation signals, including an operation command signal, a source address, a destination address, and a data signal, to each of a number of memory chips in order to operate the memory chips, a command decoder configured to decode the command signal and generate operation command information, a source address controller configured to generate source address information based on the source address, a destination address controller configured to generate destination address information based on the destination address, a chip controller configured to generate a command enable signal based on the operation command information, the source address information, and the destination address information, and a data controller configured to operate a memory cell array in response to the data signal and the command enable signal. | 12-30-2010 |
20110149627 | NONVOLATILE MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A nonvolatile memory device comprises a voltage detector for generating a detection signal when the external power supply voltage is higher than a set voltage and memory chips, each comprising a memory cell unit and a content-addressable memory (CAM) cell unit and performing internal operations in response to the detection signal. | 06-23-2011 |
20120008360 | MULTI-CHIP PACKAGE AND METHOD OF OPERATING THE SAME - A multi-chip package includes a plurality of memory chips for performing a content addressable memory (CAM) read operation in response to a command signal for the CAM read operation and an address signal for selecting the memory chips and a controller for outputting the command signal and the address signal to the memory chips and controlling the sequence of the CAM read operations for the memory chips. | 01-12-2012 |
20120268977 | SEMICONDUCTOR MEMORY DEVICE AND PROGRAMMING METHOD THEREOF - A semiconductor memory device includes a memory cell block configured to include a plurality of main cells and a plurality of CAM cells, a plurality of page buffers configured to store data to be programmed into the memory cell block, and a Y decoder configured to transfer CAM data to respective page buffers, selected from among the plurality of page buffers, in response to a data determination signal and CAM column addresses whenever the CAM data is inputted in a CAM data input mode. | 10-25-2012 |
20140126285 | SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF - A semiconductor memory device and an operating method of the semiconductor memory device change a read voltage used in a read operation by performing a moving read operation, a randomize operation, and a program/erase compensation operation independently or in combination, thereby stably performing the read operation without an error and reducing a time for the read operation even when distribution of threshold voltages of the memory cells is changed according to a program/erase cycling effect or a retention effect. | 05-08-2014 |
20140160864 | SEMICONDUCTOR DEVICE INCLUDING CURRENT COMPENSATOR - The present technology relates to an electronic device, and more particularly, to a semiconductor device. The semiconductor device includes a peripheral circuit, a power output line connected to the peripheral circuit and configured to transmit an operation voltage to the peripheral circuit, a current compensator including an OP-amplifier connected to the power output line, and a capacitor connected between an output terminal of the OP-amplifier and the power output line. | 06-12-2014 |
20140258611 | SEMICONDUCTOR DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor device includes a memory cell array includes a plurality of memory blocks, each of the memory blocks including a plurality of pages, wherein at least one of the plurality of memory blocks functions as a first storage unit to store a plurality of page addresses associated with the plurality of pages. A second storage unit loads a page address stored in the first storage unit. A control circuit is configured to cancel a program operation if an externally inputted page address is less than or equal to the page address loaded into the second storage unit, and perform the program operation and update the second storage unit with the externally inputted page address if the externally input page address is greater than the page address loaded into the second storage unit. | 09-11-2014 |
Won Kyung Kang, Icheon-Si KR
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20130077399 | SYSTEM, SEMICONDUCTOR MEMORY DEVICE AND OPERATING METHOD THEREOF - A method for operating a semiconductor memory device including a memory block constituted by first memory cells used as main memory cells and second memory cells includes reading out an erase count of the memory block stored in the second memory cells, erasing the memory block, increasing the read-out erase count, and storing the increased erase count in the second memory cells. | 03-28-2013 |
20150052374 | DATA STORAGE DEVICE AND DATA PROCESSING SYSTEM INCLUDING THE SAME - A data processing system includes a host device; and a data storage device including an interface unit which is configured to interface with the host device, and configured to store data provided from the host device or provide data to the host device, in response to a request from the host device, wherein the data storage device is configured to interrupt power supply to the interface unit while the host device operates in a power saving mode. | 02-19-2015 |
Won Kyung Lee, Incheon KR
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20140243185 | METHOD AND APPARATUS FOR MANUFACTURING A LOW MELTING POINT NANO GLASS POWDER - Disclosed is a method for manufacturing a low melting point nano glass powder. The method includes the steps of: preparing a bismuth-based low melting point glass powder precursor of a micro size, having bismuth (Bi) as the main ingredient; injecting the glass powder precursor into a reaction chamber of a plasma treatment device; applying thermal plasma via a direct current power source to the glass powder precursor injected into the reaction chamber, to vaporize the glass powder precursor; and generating nano glass powder having a nano size by quenching the gas generated by vaporizing the glass powder precursor. | 08-28-2014 |
Won Kyung Lee, Daejeon KR
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20090116606 | JOINT TONG APPARATUS FOR RADIATION SHIELDING FACILITY - A joint tong apparatus for a radiation shielding facility. A spherical ball has a through-hole. An inner spherical socket and an outer spherical socket are installed in a hole formed in a partition between a radiation-shielded room and a control room so as to enclose the spherical ball on inner and outer sides. A bar is inserted and coupled into and to the through-hole of the spherical ball. An inner joint assembly has a first housing coupled to a shielded room-side end of the bar and a first pivot member pivotably mounted on a free end of the first housing. An outer joint assembly having a second housing coupled to a control room-side end of the bar and a second pivot member pivotably mounted on a free end of the second housing. The apparatus further includes a tong assembly, a handle assembly, a tong manipulation cable, and a pair of pivot manipulation cables. | 05-07-2009 |
20100163746 | Irradiation device for material test using gamma ray from spent nuclear fuel assembly - The present invention relates to an irradiation device for material test using a gamma ray radiated from a spent nuclear fuel assembly and provides the irradiation device for material test using a gamma ray radiated from a spent nuclear fuel assembly wherein an irradiation device for material test to achieve a radiation effect evaluation is manufactured to be movable upward, downward and horizontally in order to study the hardening phenomenon of the frail materials to the radiation among the atomic power facilities using a gamma ray radiated from a spent nuclear fuel assembly, thereby it is possible to adjust a position of the spent nuclear fuel used for material test using a gamma ray radiated from a spent nuclear fuel and a test material, identify a distance between the spent nuclear fuel and the test material easily with a scale and evaluate the radiation effects on the materials used at facilities handling a spent nuclear fuel under the same situation as they are really exposed. Further the present invention comprises a support constructed vertically; a vertical moving table which is capable of moving upward and downward connected with a proper position of the support; a moving device for moving said vertical moving table upward and downward; a horizontal moving table which is capable of moving horizontally placed on the vertical moving table; a horizontal moving bar which is capable of moving horizontally placed on the vertical moving table; and a driving device for driving the horizontal moving table and the horizontal moving bar horizontally. | 07-01-2010 |
Won Kyung Leg, Seoul KR
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20120319597 | AUTOMATIC LIGHTING CONTROL SYSTEM - The present invention relates to an automatic lighting control system, and more particularly, to an automatic lighting control system which is capable of predicting a movement route of a resident in a complex building and automatically controlling lighting located in the movement route. According to the present invention, it is possible to reduce power consumption by simplifying configuration of lamps and controlling luminance of lamps on a resident or vehicle movement route by predicting motion of the resident or the vehicle through centralized control for a plurality of lamps, and to provide increased movement convenience and emotional satisfaction of a resident by showing the resident a movement route through lamps and securing a field of view on the movement route. | 12-20-2012 |
Won Kyung Song, Seoul KR
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20130041506 | FEEDING ASSISTANT ROBOT - The present invention relates to a feeding assistant robot, which assists in feeding patients or the elderly and infirm who have difficulty in moving their arms and thus have difficulty in feeding themselves. The feeding assistant robot includes: a picking arm including a gripper for picking up food placed on a tray; a feeding arm, including a spoon on which the food picked up by the picking arm is placed, for moving the spoon to the mouth of a user; an input device enabling the user to direct the movements of the picking arm and of the feeding arm; and a control unit electrically connected to the picking arm, the feeding arm, and the manipulation part to control the movements of the picking arm and the feeding arm according to the commands from the input device. | 02-14-2013 |
Won Kyung Sung, Daejeon-Si KR
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20090254527 | Multi-Entity-Centric Integrated Search System and Method - Disclosed herein is a multi-entity-centric integrated search system and method. The multi-entity-centric integrated search system includes an entity information acquisition server for receiving and analyzing a query term and determining entities and types of entities, and an integrated search result provision server for configuring an integrated search results page using results acquired from unit service calling units, such as an external API calling unit, a search engine calling unit, and an inference engine calling unit, and presenting integrated search results. The present invention is advantageous in that precise search results can be shown more rapidly, satisfaction with search results for a query term in which multiple entities coexist can be improved, the ambiguity of query terms is overcome, and an open platform capable of operating in conjunction with various types of web services is provided. | 10-08-2009 |
20090254644 | System of Managing Connection to Web Services and Method Thereof - The present invention relates to a system and method for managing connection between web services. The system includes an external web service connection setup server for determining an external web service to which connection is to be made, and establishing and verifying connection rules, and an external web service connection management server for conducting tests on connection to the external web service and storing the results of the tests. The system may further include a component for searching a connection target DB in which connection results are stored, and transmitting connection results to a main web service server, a component for removing a hyperlink to a failure page, and a component for sensing a sudden increase in a connection failure ratio. Accordingly, external web services belonging to all fields desired by a network manager can be easily, rapidly and efficiently connected. | 10-08-2009 |
Won-Kyung Kang, Gyeonggi-Do KR
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20120155175 | FLASH MEMORY DEVICE AND OPERATION METHOD THEREOF - A method for operating a flash memory device includes storing a first command and a first address corresponding to a first plane, storing a second command and a second address corresponding to a second plane, and performing a first command operation for the first plane based on the first command and the first address and performing a second command operation for the second plane based on the second command and the second address, wherein the first address includes a first block address for selecting a block in the first plane, and the second address includes a second block address for selecting a block in the second plane. | 06-21-2012 |
20130307611 | MULTI-CHIP PACKAGE AND OPERATING METHOD THEREOF - A multi-chip package includes first and second semiconductor chips each configured to perform first and second operations having different current consumptions. The first and second semiconductor chips perform the first operation in response to an enable control signal transmitted from one of the first and second semiconductor chips to the other and transmitted from the other back to the one. | 11-21-2013 |
Won-Kyung Kim, Seoul KR
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20090034777 | APPARATUS FOR MOUNTING A SPEAKER MODULE - An apparatus for mounting a speaker module to a portable terminal is provided. The speaker module is mounted to a casing frame of the terminal using a coupling part formed outside a housing of the speaker module, so as not to leave a space between the speaker module and the casing frame in a sound output direction of the speaker module. Therefore, better speaker performance can be achieved by raising the height of the speaker module of the slim portable terminal or increasing the space for the back volume. | 02-05-2009 |
Won-Kyung Park, Seoul KR
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20110170344 | SEMICONDUCTOR DEVICE INCLUDING SUB WORD LINE DRIVER - A semiconductor device includes a sub word line driver. A first sub word line and a second sub word line transmit an operation signal to a memory cell. A main word line optionally sends the operation signal to the first sub word line and the second sub word line. A switching transistor is disposed between the first sub word line and the second sub word line. A gate of the switching transistor is connected the main word line. | 07-14-2011 |
20110198700 | SEMICONDUCTOR DEVICES WITH PERIPHERAL REGION INSERTION PATTERNS AND METHODS OF FABRICATING THE SAME - A semiconductor device includes a substrate including a memory cell region and a peripheral region and a field pattern including an insulating region disposed on a nitride liner in a trench in the substrate adjacent an active region. The field pattern and the active region extend in parallel through the cell and peripheral regions. The device also includes a transistor in the peripheral region including a source/drain region in the active region. The device further includes an insertion pattern including an elongate conductive region disposed in the substrate and extending along a boundary between the field pattern and the active region in the peripheral region. Fabrication methods are also described. | 08-18-2011 |