Hyun-Il
Hyun Il Cho, Gyeonggi-Do KR
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20160136251 | CD4 T Cell Vaccine and Use Thereof - The present invention relates to a CD4 T cell vaccine and a use thereof, and provides a CD4 T cell vaccine which can increase intracellular viability and effectively induce an antigen-specific cytotoxic T lymphocyte (CTL) response. | 05-19-2016 |
Hyun Il Choi, Paju KR
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20090303331 | Testing apparatus of liquid crystal display module - Disclosed is a technique for testing liquid crystal display modules which are driven in various image formats or drive frequencies by using one scanning converter, a testing apparatus of a liquid crystal display module, including: a scan box controller configured to provide a menu setting screen for setting a resolution and a drive frequency of a liquid crystal display module; a scanning converter configured to adjust and output a resolution and a drive frequency of an input image signal supplied to the liquid crystal display module according to a setting set by a user on the menu setting screen; and the liquid crystal display module configured to display an image signal of a resolution supplied from the scanning converter. | 12-10-2009 |
Hyun Il Jung, Seoul KR
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20160142468 | SYSTEM AND METHOD FOR PROVIDING CLOUD BASED USER INTERFACES - Provided is a method and system for providing cloud based user interface (UIs) that may store video content and a UI resource in a storage separate from a server, and may control the video content and the UI resource to be synthesized at a subscriber terminal device, thereby significantly decreasing load of a UIs providing server. The method and system for providing cloud based UIs may provide consistent UIs to various set-top boxes and media devices and may easily perform a change and a test of UIs. | 05-19-2016 |
20160142784 | SYSTEM AND METHOD FOR PROVIDING CLOUD BASED USER INTERFACES - Provided is a method and system for providing cloud based user interface (UIs) that may store video content and a UI resource in a storage separate from a server, and may control the video content and the UI resource to be synthesized at a subscriber terminal device, thereby significantly decreasing load of a UIs providing server. The method and system for providing cloud based UIs may provide consistent UIs to various set-top boxes and media devices and may easily perform a change and a test of UIs. | 05-19-2016 |
Hyun Il Kim, Suwon-Si KR
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20120170957 | FUSING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME - A fusing device and an image forming apparatus having the same are provided. The fusing device includes a position regulating device to regulate a position of a side frame which rotatably supports a fusing belt, thereby fixing a position of a fusing nip defined between the fusing belt, inside of which a heat source is placed, and a pressure roller arranged to face the fusing belt. The fusing device prevents shift of a recording medium delivery path due to deformation of the pressure roller. | 07-05-2012 |
Hyun Il Kim, Seongbuk-Gu KR
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20160076005 | NOVEL KOREAN-TYPE PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME (PRRS) VIRUS - The present invention relates to a Korean-type porcine reproductive and respiratory syndrome virus (PRRSV) and a vaccine composition using the same, and a method for preventing porcine reproductive and respiratory syndrome. Korean-type porcine reproductive and respiratory syndrome virus with accession number KCTC 12096BP according to the present invention is Korean-type porcine reproductive and respiratory syndrome virus distinguished from European strains and North American strains, and a vaccine composition specific to Korean-type porcine reproductive and respiratory syndrome virus is produced, thereby preventing a Korean-type porcine reproductive and respiratory syndrome virus or specifically diagnosing the infection with Korean-type porcine reproductive and respiratory syndrome virus. | 03-17-2016 |
Hyun Il Lee, Incheon KR
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20150223916 | SCANNER FOR ORAL CAVITY - The invention relates to a scanner for an oral cavity comprising: an optical output unit for outputting a line laser beam; a first optical system for reflecting the line laser beam output from the optical output unit to a scanning target tooth; an optical sensing unit for sensing the line laser beam reflected again by the first optical system after reflected from the scanning target tooth; and a control unit for controlling operations of the optical output unit and the first optical system. The control unit controls the reflection angle and position of the first optical system. | 08-13-2015 |
Hyun Il Park, Seoul KR
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20130249427 | LIGHT DRIVING APPARATUS AND METHOD THEREOF - A light driving apparatus includes a first rectifying unit for receiving AC power and rectifying the AC power into DC, a switching element controlled to turn on or off by a control signal, a transforming unit having a transformer and an inductor connected to a primary side of the transformer in parallel, a second rectifying unit for rectifying a secondary side output of the transforming unit and supplying an output voltage thereof to a LED unit, and a control unit provided in the primary side to give a constant-current control function so that a secondary side output is maintained consistently. According to the present disclosure, it is possible to simplify the circuit structure of the secondary side and improve the efficiency by controlling the secondary side current at the primary side without secondary side feedback information. | 09-26-2013 |
Hyun-Il Kim, Busan KR
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20120095067 | PHARMACEUTICAL COMPOSITION CONTAINING CARBOXYLOSARTAN AND A PRODUCTION METHOD THEREFOR - Disclosed is a pharmaceutical composition containing losartan carboxylic acid and a preparing method thereof. The pharmaceutical composition has the improved dissolution speed and dissolution rate, and the reduced variation in dissolution depending on the pH of a medium. | 04-19-2012 |
Hyun-Il Kim, Seoul KR
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20150181411 | METHOD OF SIM CONTROL AND ELECTRONIC DEVICE THEREOF - An apparatus and method for controlling a Subscriber Identity Module (SIM) card usage in an electronic device are provided. The method of controlling the SIM card usage in the electronic device may include, if a network usage request is generated, determining whether to change a SIM card in use based on a SIM card usage condition, and if the SIM card in use is changed, performing the network usage request by using the changed SIM card. In addition, the apparatus and method for controlling the SIM card usage in the electronic device can be implemented according to the various exemplary embodiments of the present disclosure. | 06-25-2015 |
Hyun-Il Lee, Gwangjin-Gu KR
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20090205156 | CLEANER APPARATUS - A vacuum apparatus having a suction nozzle, an air suction unit to which the suction nozzle is pivotally connected and which fluidly communicates with the suction nozzle through a connection channel, a dirt receptacle which has at least two collecting parts fluidly communicating with at least two outlets formed at the air suction unit, respectively. | 08-20-2009 |
Hyun-Il Park, Hwaseong-Si KR
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20090096383 | Inverter and Liquid Crystal Display Device Including the Same - Disclosed is a liquid crystal display panel which includes a switching circuit for converting an input voltage into an alternating current (AC) voltage, a transformer for boosting the AC voltage generated from the switching circuit, and a bypass capacitor part connected in parallel between an output terminal of the switching circuit and the transformer. | 04-16-2009 |
20090284499 | CONTROLLER BOARD, DISPLAY DEVICE HAVING THE SAME AND METHOD OF CONTROLLING THE DISPLAY DEVICE - A controller board includes a memory and a timing controller. The memory stores previous frame image data. The timing controller outputs driving image data based on current frame image data supplied from an external device and the previous frame image data. The timing controller disperses a frequency band of the current frame image data within a reference frequency range to generate dispersed current frame image data and transmits the dispersed current frame image data to the memory. | 11-19-2009 |
20150084847 | DC-DC CONVERTER AND DISPLAY APPARATUS HAVING THE SAME - A direct-current-to-direct-current (“DC-DC”) converter includes an inductor to which an input voltage is applied, a diode connected to the inductor, a switching element connected between the inductor and the diode, a capacitor group disposed adjacent to the diode and comprising one or more capacitors, and an output voltage pattern connected to the diode and the capacitor group and which outputs an output voltage, where the capacitor group covers a first side of the output voltage pattern and a second side of the output voltage pattern opposite to the first side of the output voltage pattern. | 03-26-2015 |
Hyun-Il Yoo, Gwangmyeong-Si KR
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20140254515 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING UPLINK RANDOM ACCESS CHANNEL SLOT IN A WIRELESS COMMUNICATION SYSTEM USING BEAMFORMING - A method and apparatus for transmitting and receiving a signal of Random Access Channel (RACH) in a wireless communication system using beamforming are provided. The reception method includes receiving the signal through each transmission beam of a transmitter from a transmitter, transmitted in each transmission beam by the transmitter, the signal including as many repeated symbols as a total number of reception beams of a receiver, and detecting symbols by switching to reception beams corresponding to the symbols included in the signal during reception of the signal. | 09-11-2014 |
Hyun-Il Yoo, Seoul KR
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20090156214 | Preamble design method for reducing overhead during handover in hierarchical cellular system - Provided is a handover method of a wireless communication system using a hierarchical cellular scheme. In the method, signal quality of a serving node is measured, so that whether to start scanning for a handover is determined. When the scanning for the handover starts, signal qualities of a serving cell including the serving node and one or more neighbor cells are measured through a first preamble including a first identifier for distinguishing a cell. An intra-cell handover or an inter-cell handover is selected using the signal qualities of the serving cell and the neighbor cells. Therefore, a terminal can easily distinguish between the inter-cell handover and the intra-cell handover, and an overhead during a handover can be reduced because an intra-cell handover procedure is simplified. | 06-18-2009 |
20110280176 | A DEVICE AND METHOD FOR TRANSMITTING RELAY SYNCHRONIZATION SIGNAL ON LTE-A SYSTEM BASED ON ORTHOGONAL FREQUENCY DIVISION HAVING A MULTI-HOP RELAY - Provided is a relay-synchronization signal (R-SS) transmitting apparatus and method in an orthogonal frequency division multiplexing (OFDM)-based Long Term Evolution Advanced (LTE-A) system having a multi-hop relay. The R-SS transmitting apparatus generates a R-SS having the same peak-to-average power ratio (PAPR) characteristic as a synchronization signal (SS) and having a lower correlation characteristic than the SS, using the SS for synchronization with a terminal, for synchronization between a relay and a base station, for a synchronization between a relay and a subordinate relay, and for monitoring, by a relay, an adjacent base station or an adjacent relay | 11-17-2011 |