Won
Won Che Gal, Yuseong-Gu KR
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20130044318 | ROTATING-ELEMENT ELLIPSOMETER AND METHOD FOR MEASURING PROPERTIES OF THE SAMPLE USING THE SAME - Provided is a real-time spectroscopic ellipsometer capable of obtaining information on properties of a sample, a nano pattern shape, in real time by measuring and analyzing, for a plurality of wavelengths, a change in a polarization state of incident light generated while being reflected or transmitted due to the sample when light having a specific polarization component is incident to the sample. | 02-21-2013 |
Won Che Gal, Daejeon KR
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20140313511 | ROTATING-ELEMENT ELLIPSOMETER AND METHOD FOR MEASURING PROPERTIES OF THE SAMPLE USING THE SAME - Provided is a real-time spectroscopic ellipsometer capable of obtaining information on properties of a sample, a nano pattern shape, and the like, in real time by measuring and analyzing, for a plurality of wavelengths, a change in a polarization state of incident light generated while being reflected or transmitted due to the sample when light having a specific polarization component is incident to the sample. The real-time spectroscopic ellipsometer according to the exemplary embodiment of the present invention have the improved structure and function to solve problems such as polarization dependency of a light source and a photometric detector, wavelength dependency of a compensator, a limitation of a change in integration time due to a fixing of a measuring frequency of exposure, in a rotating-element multichannel spectroscopic ellipsometers of the related art, thereby measuring more accurately, precisely, and rapidly measuring the characteristics of the sample than the related art. | 10-23-2014 |
Won Han, Osan-Si KR
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20160006411 | TUNING FORK AND ELECTRONIC DEVICE USING THE SAME - A tuning fork may include a vibrating part in which a plurality of vibrating members having vibrating heads which are formed at free ends of tines are connected at both sides of a connection member, and a support part in which the vibrating part is coupled with the connection member. The vibrating part may include two tines formed in parallel with each other and the connection member formed in a direction to the free end of the tines from fixed ends of the tines, being spaced apart from each other by a predetermined distance, and connecting between the two tines. | 01-07-2016 |
Won Han, Suwon-Si KR
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20150052998 | ANGULAR VELOCITY SENSOR - Disclosed herein is an angular velocity sensor including: a mass body part including a plurality of mass bodies; an internal frame supporting the mass body part; a flexible part for sensing connecting the mass body part to the internal frame so that the mass body part is rotatable and provided with a sensing unit; an external frame supporting the internal frame; and a flexible part for vibrating connecting the internal frame to the external frame so that the internal frame is rotatable and provided with a driving unit, wherein the flexible part for vibrating provided with the driving unit is disposed at an outer side of the internal frame in a displacement direction of the mass body part depending on rotation of the mass body part. | 02-26-2015 |
20160137489 | MICROELECTROMECHANICAL SYSTEMS DEVICE - A microelectromechanical systems (MEMS) device includes: a circuit board; a lower cap disposed on the circuit board; a case disposed on the lower cap and having an internal space; a rotating part rotatably mounted in the case; an upper cap disposed on the case and including a reinforcing part disposed above a axis of the rotating part; and a molding layer encasing the lower cap, the case, and the upper cap. | 05-19-2016 |
20160138920 | ANGULAR VELOCITY SENSOR - There is provided an angular velocity sensor including first and second mass bodies provided within a first frame, a first flexible connector system connecting the first and second mass bodies and the first frame and that includes at least one sensor to detect displacements of the first and second mass bodies, a second flexible connector system connecting the first frame to a second frame provided separate from the first frame and that includes a driver to drive movement of the first frame relative to the second frame, so angular velocities can be measured based on the first and second mass bodies being enabled to rotate in a first axis direction and translated in a second axis direction, and based on the first frame being flexibly connected to the second frame so that a rotation displacement of the first frame is made in a third axis direction. | 05-19-2016 |
Won Han, Gyeonggi-Do KR
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20150260751 | DETECTOR MODULE FOR MEMS SENSOR AND MEMS SENSOR HAVING THE SAME - Embodiments of the invention provide a detector module for a MEMS sensor. The detector module includes a mass body, a fixed part disposed to be spaced apart from the mass body, and a flexible part configured to connect the mass body to the fixed part. The flexible part includes a first flexible part, which is a beam configured to connect the mass body to the fixed part, and a second flexible part, which is a hinge configured to extend to the first flexible part, to connect the mass body to the fixed part, and to limit a displacement of the mass body. | 09-17-2015 |
20150303896 | QUARTZ VIBRATOR AND MANUFACTURING METHOD OF THE SAME - Embodiments of the invention provide a quartz vibrator, including a long side in a Y′ axis direction, a side in the Y′ axis direction including a first crystal face and a second crystal face formed thereon, and another side including an AT-cut quartz piece including a first crystal face and a second crystal face formed thereon and electrode layers formed on the AT-cut quartz piece. | 10-22-2015 |
Won Jeon, Jeonju-Si KR
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20160134003 | METAL AIR FUEL CELL - Provided is a metal air fuel cell using a water permeable body. A water permeable body containing an electrolytic material is applied to an anode, and the electrolytic material is converted into an electrolyte by water at the time of operation, such that portability, usage stability, delivery stability, and storage stability may be improved. Further, efficiency for the price and a cell lifetime may be improved as compared to a metal air fuel cell according to the related art. | 05-12-2016 |
Won Kim, Seoul KR
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20090107234 | System and method for measuring liquid level by image - The present invention relates to a system and a method for measuring liquid level by image, and more particularly to a system and a method for measuring liquid level by image, which is capable of measuring a liquid level accurately and automatically by photographing a proximity of liquid surface where a staff gage contacts the liquid using an image capturing apparatus, such as a camera, being located apart from the liquid to be measured, and by analyzing the photographed footage. The system for measuring liquid level by image comprises: a staff gage installed in the liquid; an image capturing part provided with a distance from where the staff gage is installed and capturing an image by photographing a proximity of liquid surface where the staff gage is installed; and a level recognition part controlling a capture of the image, wherein the level recognition part receives the image captured by the image capturing part and determines the liquid level. | 04-30-2009 |
20110030470 | Water Level Display Device Using LED, And Water Level Measurement System Including The Same - The present invention includes: plural common terminals; plural water level measurement terminals that are arranged at a certain interval along a longitudinal direction; a water level measurement control unit that measures the water level of a measurement subject by letting an electric current flow to the plural common terminals, then reading the state information of an electric current flowing to the plural water level measurement terminals; and an LED unit that reads and displays the water level measurement results through plural LEDs. The water level measurement system according to the invention comprises: the above-mentioned water level display device; a main control module that controls the water level display device to read the water level measurement results from the water level display device and display the water level measurement results in numerical form or on a scale; a power supply module that supplies power to the water level display device under the control of the main control module; and a display module that displays the water level measurement results according to control of the main control module. | 02-10-2011 |
20150132061 | BANK EROSION PROTECTING SYSTEM USING EMBEDDED ROLL MAT - Disclosed is a bank erosion protecting system having a roll mat wound in a roll type and embedded at a top portion of a bank so that when the bank slope starts collapsing, the roll mat may automatically cover the bank slope. | 05-14-2015 |
Won Kim, Suwon-Si KR
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20100329089 | OPTICAL DISC DRIVE AND METHOD OF OPERATING THE SAME - An optical disc drive, and a method of driving the optical disc drive are provided. Where the optical disc drive has a connectivity or a compatibility with a host that is incompatible with the optical disc drive, a file system and device information accepted by the host are provided. The host may have a compatibility with limited external medium devices and a specific command set for data exchange. The optical disc drive and the method of driving the optical disc drive may transmit compatible information to the host and select the specific command set accepted by the host, so that the optical disc drive is compatible with the host. | 12-30-2010 |
Won Kim, Daejeon KR
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20100311789 | 3-Substituted Propanamine Compounds - Racemic or enantiomerically enriched 3-substituted propanamine compounds represented by the following structural formula (I): | 12-09-2010 |
Won Kim, Gyeonggi-Do KR
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20120305174 | LAYER PROCESSING FOR PHARMACEUTICALS - Layer processing for pharmaceuticals, and related systems, methods, and articles are generally described. In some embodiments, ingestible pharmaceutical products (e.g., tablets) can be formed by processing one or more layers containing a pharmaceutically active composition. For example, at least one layer containing a pharmaceutically active composition can be manipulated (e.g., folded, rolled, stacked, etc.) such that the average thickness of the product formed by the manipulation is at least about two times the average thickness of the portions of the layer(s) used to form the product. In some embodiments, after the layer is manipulated, it can be processed (e.g., cut, coated, etc.) to form a final product such as, for example, a tablet. | 12-06-2012 |
Won Kim, Uiwang-Si KR
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20130165561 | ADHESIVE COMPOSITION FOR POLARIZING PLATE AND POLARIZING PLATE AND OPTICAL MEMBER INCLUDING ADHESIVE LAYER FORMED USING THE SAME - A polarizing plate and an optical member, the polarizing plate including an adhesive layer, the adhesive layer being prepared from an adhesive composition including a (meth)acrylic copolymer, a crosslinking agent, and a tackifier, the tackifier including an acrylic modified petroleum resin represented by Formula 1: | 06-27-2013 |
20130295383 | ADHESIVE COMPOSITION FOR POLARIZING PLATE AND POLARIZING PLATE PREPARED USING THE SAME - An adhesive composition and a polarizing plate, the adhesive composition including an isocyanate curing agent and having a creeping distance decrease rate of 10% or less, wherein the creeping distance decrease rate is calculated by Equation 1: | 11-07-2013 |
20140186605 | ADHESIVE FILM FOR POLARIZING PLATE, ADHESIVE COMPOSITION FOR THE SAME, POLARIZING PLATE INCLUDING THE SAME, AND OPTICAL DISPLAY DEVICE INCLUDING THE SAME - An adhesive film for polarizing plates includes a (meth)acrylic copolymer obtained by polymerizing about 15 wt % to about 30 wt % of a (meth)acrylic monomer having a hetero-alicyclic ring. The adhesive film has a storage modulus (G′) of about 30 kPa or greater as determined from Frequency sweep testing at 85° C. by oscillation at an angular speed of 10 | 07-03-2014 |
20140378614 | ADHESIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME, AND OPTICAL DISPLAY INCLUDING THE SAME - An adhesive film for polarizing plates includes a cured product of a composition including a (meth)acrylic copolymer and a cross-linking agent, and has a peel strength ratio of about 6 or more, as represented by Equation 1. An adhesive composition for the adhesive film, a polarizing plate including the adhesive film, and an optical display including the adhesive film are also described. | 12-25-2014 |
20150055219 | ADHESIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME AND OPTICAL DISPLAY INCLUDING THE SAME - An adhesive film for a polarizing plate includes a functional group represented by Formula 1: | 02-26-2015 |
20150277005 | POLARIZING PLATE, METHOD FOR MANUFACTURING THE SAME, AND OPTICAL DISPLAY INCLUDING THE SAME - A polarizing plate, a method for manufacturing the same, and an optical display including the same are disclosed. The polarizing plate includes a polarizer, a protective coating layer on one surface of the polarizer, and an adhesive layer on one surface of the protective coating layer. The polarizing plate satisfies inequality 1. | 10-01-2015 |
20160115355 | ADHESIVE FILM FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME AND OPTICAL DISPLAY INCLUDING THE SAME - An adhesive film for polarizing plates has a K value of about 0.2 to about 0.5, as calculated by Equation 1. A polarizing plate includes the adhesive film for polarizing plates. An optical display includes the polarizing plate. The adhesive films for polarizing plates according to embodiments of the invention suppress light leakage due to dimensional changes in the polarizing plates at high temperature and/or high humidity. | 04-28-2016 |
Won Kim, Yongin-Si KR
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20150377471 | LED BULB USING HEAT DISSIPATING LED DRIVER - The present invention provides an LED bulb using heat dissipating LED driver capable of reducing heat influence by disposing an electrolytic capacitor in an output part at a low temperature region through disposing a section receiving an external power close to a light generating module and disposing a section controlling a light emitting diode dose to a power source base. | 12-31-2015 |
Won Kim, Ansan-Si KR
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20140292180 | ELECTRON EMISSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME - An electron emission device and a method of manufacturing the same are provided. The electron emission device includes: i) a substrate including a metal tip; ii) carbon nano tubes that are positioned on the metal tip; and iii) a lithium layer that is positioned on the carbon nano tubes. | 10-02-2014 |
20140292181 | ELECTRON EMISSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME - An electron emission device and a method of manufacturing the same are provided. The electron emission device includes i) a hydrophilic resin substrate and ii) carbon nano tubes that are positioned on the resin substrate. Surface roughness Ra of the resin substrate is 7.3 μm to 9.75 μm. | 10-02-2014 |
Won Kim, Ii, Gyeonggi-Do KR
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20110263416 | DEHYDROGENATION CATALYST - This invention relates to a dehydrogenation catalyst having a macropore size and a high active density of platinum, suitable for use in dehydrogenation of a hydrocarbon gas. This dehydrogenation catalyst having a macropore size and a high active density of platinum is highly active, has high active density per unit catalytic surface area, facilitates material transfer of reactants and products, delays deactivation due to coke formation, keeps the initial activity constant after being regenerated thanks to the disposal of coke, has high strength and so is resistant to external impact, and undergoes neither structural changes due to heat nor changes in the properties of active materials. | 10-27-2011 |
Won Ko, Seoul KR
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20080280584 | MIXER USED FOR DIRECT CONVERSION RECEIVER - Provided is a mixer including a mixing unit configured to mix high frequency data signals and local oscillation (LO) signals, generate first and second low frequency data signals, and output the first and second low frequency data signals to first and second output terminals, respectively; a common mode amplification unit coupled to the mixing unit, the common mode amplification unit configured to compare a common mode voltage of the first and second low frequency data signals and a predetermined reference voltage, the common mode amplification unit further configured to output a feedback signal at a control node based on the comparison; a first load transistor coupled to the first output terminal and the control node, the first load transistor configured to provide the first output terminal with a first load current corresponding to the feedback signal; a first calibration transistor unit connected in parallel to the first load transistor in order to calibrate an input impedance of the first output terminal; and a first current mirror unit coupled to the first calibration transistor unit, the first current mirror unit configured to discharge a first calibration current that is output from the first calibration transistor unit to prevent the first calibration current from entering the first output terminal. | 11-13-2008 |
Won Lee, Seoul KR
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20110195723 | MOBILE DEVICE AND METHOD FOR PROVIDING ECO-FRIENDLY USER INTERFACE - Methods and mobile devices for providing various eco-friendly User Interfaces (UIs) are provided. In one method for providing the eco-friendly UI, the mobile device measures a recharging amount or time, displays the recharging amount or time, and determines whether the recharging amount or time is more than a predefined critical amount or time. If the recharging amount or time is more than the critical amount or time, the mobile device is transitioned into an executable state of a specific application. This may give a user motivation to use a solar charge system and thereby reduce battery consumption of the mobile device. | 08-11-2011 |
20140115517 | MOBILE DEVICE AND METHOD FOR PROVIDING ECO-FRIENDLY USER INTERFACE - Methods and mobile devices for providing various eco-friendly User Interfaces (UIs) are provided. In one method for providing the eco-friendly UI, the mobile device measures a recharging amount or time, displays the recharging amount or time, and determines whether the recharging amount or time is more than a predefined critical amount or time. If the recharging amount or time is more than the critical amount or time, the mobile device is transitioned into an executable state of a specific application. This may give a user motivation to use a solar charge system and thereby reduce battery consumption of the mobile device. | 04-24-2014 |
Won Lee, Gyeonggi-Do KR
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20150369357 | SHIFT RANGE SWITCHING DEVICE FOR VEHICLE - A shift range switching device is provided for a vehicle. The device comprises a cover unit, a rotary unit, a control unit, and a body unit, wherein the rotary unit comprises a knob operation part exposed to the outside of the cover part, and a sensing part inserted in the knob operation part to be rotated by the knob operation part and to sense the rotation of the knob operation part. The control part comprises a parking button for shifting a transmission to a parking range, a display part for displaying the working range of the transmission and a sensor for sensing the rotation of the rotary unit. The body unit comprises a locking part coupled or decoupled from the sensing part to restrict the rotation of the rotary unit, and a cam into which one side of the sensing part is inserted to allow returning to the original position. | 12-24-2015 |
20150369358 | VEHICULAR TRANSMISSION RANGE SWITCHING DEVICE - A vehicular transmission range switching device is provided which: a cover part with one side containing a display part for displaying the transmission range, a knob handling part inserted in the cover part so as to be arranged in a side of the display part, a rotary unit consisting of a shaft inserted in the lower side of the knob handling part, a moving block inserted in the upper side of the shaft, and a stopper inserted in the lower side of the shaft, that rotates along with the knob handling part, a gear part connected to the lower part of the rotary unit for turning the rotary unit to the parking range when shutting the vehicle off, a body part consisting of a locking part for limiting the turning of the rotary unit, and a sensing part for sensing the turning of the rotary unit and the gear part. | 12-24-2015 |
Won Park, Gyeonggi-Do KR
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20160093100 | Apparatus and Method for Generating Printing Data for Patient-Specific Applicator, and System for Manufacturing Patient-Specific Applicator - A system for manufacturing a patient-specific applicator reconstructs a three-dimensional (3D) image by using a medical image of a patient, models an applicator structure for irradiating radiation onto a tumor tissue, based on a 3D image, generates printing data for 3D printing for manufacturing the patient-specific applicator based on the modeled applicator structure, and manufactures the patient-specific applicator based on the generated printing data. | 03-31-2016 |
Won Ryu, Daejeon-Si KR
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20100241756 | METHOD OF AUTHENTICATION CONTROL OF ACCESS NETWORK IN HANDOVER OF MOBILE NODE, AND SYSTEM THEREOF - Provided are a method and a system for controlling access authentication in the process of a handover. The method of controlling access authentication in the process of handover of a mobile node in a network that consists of a core network and a plurality of access networks, the method comprising: when the mobile node initially accesses a first access network, performing access authentication of the mobile node and registering and managing the authentication information by using a user profile server, and searching for a host channel adaptor adjacent to the mobile node and transmitting identification, a profile, and authentication information of the mobile node to a network access server, in which the searched host channel adaptor is mounted, by using a mobility control server; when the mobile node moves to a second access network, performing a handover procedure and performing re-access authentication procedure by transferring authentication information regarding the handover to a network access server which is included in the second access network; and after performing the re-access authentication procedure, searching for a host channel adaptor adjacent to the mobile node and transmitting authentication information to a network access server which includes the searched host channel adaptor by using the mobility control server. Accordingly, an access delay time in the process of a handover can be reduced. | 09-23-2010 |
20110069004 | REMOTE CONTROLLER SUPPORTING SYSTEM AND METHOD FOR PROVIDING WEB SERVICE OPTIMIZED FOR REMOTE CONTROLLER - Provided is a remote controller supporting system and method that may provide a web service optimized for a remote controller of a user by displaying a webpage with different functions according to functions of each remote controller. The remote controller supporting system may include: a webpage storage unit to store a different webpage for each remote controller according to functions supportable by each remote controller; and a function controller to transmit remote controller group information containing remote controllers and webpage information corresponding to each of the remote controllers, and to transmit a webpage corresponding to a remote controller used in a system receiving the remote controller group information according to a request of the system. | 03-24-2011 |
20110072369 | REMOTE CONTROLLER SUPPORTING SYSTEM AND METHOD FOR DISPLAYING FUNCTION OF KEY BEING MAPPED WITH REMOTE CONTROLLER - Provided is a remote controller supporting system and method that may display, on objects included in a webpage, keys of a remote controller corresponding to the objects and manipulation schemes, respectively. The remote controller supporting system may include: a profile storage unit to store a plurality of profiles containing functions of the remote controller and information associated with the functions of the remote controller; a receiver to receive an input signal from the remote controller, and to interpret a meaning of the input signal based on a profile corresponding to the remote controller; an event unit to transform the meaning of the input signal to an event form; and a presentation unit to access a web server to display a webpage, to transform, to a predetermined behavior, at least one event transformed by the event unit, and to request the web server for an operation corresponding to the behavior. | 03-24-2011 |
20110145851 | CHANNEL CONTROL APPARATUS AND METHOD OF PRE-JOINING CHANNELS USING THE SAME - A channel control apparatus for an Internet protocol television (IPTV) broadcasting service, which selects and pre-joins channels based on data regarding a channel zapping pattern of a user, thereby effectively reducing channel zapping time, and a method of pre-joining channels using the channel control apparatus are provided. The channel control apparatus comprises: a pattern information collection unit configured to collect data regarding a channel zapping pattern of a user for a cycle of a previously set period; a bandwidth management unit configured to set a pre-joining bandwidth, which is an allowable bandwidth for channels to be pre-joined, based on the collected data; a channel selection unit configured to select channels to be pre-joined according to channel preference of a user; and a channel pre-join unit configured to pre-join the channels selected by the channel selection unit within the set pre-joining bandwidth. | 06-16-2011 |
20110154419 | APPARATUS AND METHOD FOR PROVIDING REMOTE MEDICAL SERVICES AND OPEN IPTV PLATFORM APPARATUS - An Open Internet Protocol Television (IPTV) platform is provided. By providing remote medical services to users in the Open IPTV environment using a remote medical service providing apparatus including: an application programming interface (API) calling unit to call, when receiving a request for receiving a remote medical service from a counselor's terminal, an API of an Open Internet Protocol Television (IPTV) platform; and a service provider to provide the remote medical service to a user through the API, it is possible to provide remote medical service operators with environments where they can develop and share various remote medical to services and content. | 06-23-2011 |
20120114055 | RECEIVING APPARATUS AND METHOD FOR PROVIDING INPUT BITS OF FAST FOURIER TRANSFORMER ACCORDING TO MODULATION - A technology is provided capable of improving the efficiency of an OFDM system by obtaining the performance in Bit Error Rate (BER) in a wireless communication using OFDM and determining the minimum FFT input bit that produces a SNR difference of 0.1 dB or below with respect to a theoretical BER graph at a desired performance. | 05-10-2012 |
20120134313 | ACCESS POINT, L2 SWITCH AND METHOD OF SUPPORTING MULTICAST HANDOVER USING THE ACCESS POINT AND L2 SWITCH - An access point, a layer 2 switch, and multicast handover supporting method using the access point and the layer 2 switch are provided. According to the method of supporting multicast handover, when a mobile node is handed over from one cell to another while being provided with a multicast service in a wireless mobile communication network, the L2 switch performs multicast traffic routing in response to reception of MAC address information and multicast service source and group information from the access point. Hence, multicast traffic can be supported to be fast and seamlessly handed over within layer 2 network equipment. | 05-31-2012 |
20120147889 | APPARATUS AND METHOD FOR VIRTUALIZING MULTIPLE TERMINALS - An apparatus and method for virtualizing multiple terminals are provided. The apparatus includes a terminal virtualizer configured to virtualize a group of a plurality of transmitter terminals of a first user and a group of receiver terminals of a second user through the change of source and destination addresses of a packet that is transmitted between the transmitter terminal group and the receiver terminal group so that the transmitter terminal group and the receiver terminal group may be recognized as if they were single terminals. Accordingly, it is possible to provide seamless IP connectivity regardless of which terminal is currently being used by a to user. | 06-14-2012 |
20120216233 | VIRTUAL NETWORK CONSTRUCTING APPARATUS AND METHOD - A virtual network constructing apparatus and a virtual network constructing method are provided. The virtual network constructing method includes constructing a virtual network on the basis of a Multi-Depot Ring-Star with 2-Depots per Ring (MDRS-2DR) topology, applying the virtual network to an actual network environment, and reflecting a result of the application to reconstruct the virtual network. | 08-23-2012 |
20130091525 | METHOD AND APPARATUS FOR PROVIDING CLOUD-BASED USER MENU - A method and an apparatus for providing a cloud-based user menu are provided. The method and the apparatus for providing a cloud-based user menu according to an exemplary embodiment of the present invention is separately structured such that a cloud server connected to a broadcast receiving terminal configures the user menu and the broadcast receiving terminal merely renders the user menu when digital broadcasting is provided. | 04-11-2013 |
20130100930 | METHOD AND APPARATUS FOR SUPPORTING NETWORK-BASED FLOW MOBILITY - The present invention relates to a method and apparatus for supporting location registration and mobility for each service flow in relation to a Mobile Node (MN) having a plurality of wired/wireless network interfaces in a wired/wireless integrated network environment. A method includes receiving a location registration message from a specific Handover Control Agent (HCA) connected to an MN, determining a movement of a flow, configured in another HCA to which the MN is connected, based on predetermined static flow binding information or a network status, sending a location registration Ack. message, comprising information on a HCA in which the flow is configured and to which a Corresponding Node (CN) is connected, to the specific HCA, and sending a location notification message, comprising information on the specific HCA to which the flow will be moved and to which the CN is connected, to the HCA. | 04-25-2013 |
20130113738 | METHOD AND APPARATUS FOR CONTROLLING CONTENT ON REMOTE SCREEN - There is provided a mobile terminal with a camera, such as a smart phone, capable of controlling the functions of a remote screen and content displayed on the remote screen. The mobile terminal defines a remote screen area in an image obtained by capturing the remote screen, receives remote screen resource information, and performs screen mapping between the remote screen area and the remote screen using the remote screen resource information. If it receives a user input signal related to the remote screen area, the mobile terminal generates event information for controlling an object based on the results of the screen mapping, and transmits the event information to a remote apparatus with the remote screen. The remote apparatus processes the event information and controls the object. | 05-09-2013 |
20130155939 | METHOD AND APPARATUS FOR ACQUIRING INITIAL SYNCHRONIZATION USING RELAY-AMBLE IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for acquiring initial synchronization in a wireless communication system are provided. A relay station determines whether or not the initial synchronization is acquired, determines a start position of a frame using a peak of an autocorrelation signal detected based on a preamble and a relay-amble (R-amble) received from a base station in the case in which the initial synchronization is not acquired, and determines the start position of the frame using a peak of an autocorrelation signal detected based on the relay-amble received from the base station in the case in which the initial synchronization is acquired. | 06-20-2013 |
20130179495 | SYSTEM AND METHOD FOR ALERTING LEAKAGE OF PERSONAL INFORMATION IN CLOUD COMPUTING ENVIRONMENT - There are provided a file management server for ensuring security in a cloud computing environment, and a file management method thereof. The file management server includes: a file registration unit configured to store a file in a plurality of chunk servers, and to manage a security level of the file; and a file search unit configured to receive a file access request from a client module, to check a security level of a file corresponding to the file access request, to notify, if the security level of the file is equal to or higher than a predetermined security level, the file's owner that a request for accessing the file has been made. | 07-11-2013 |
20130227442 | REMOTE CONTROLLER SUPPORTING SYSTEM AND METHOD FOR DISPLAYING FUNCTION OF KEY BEING MAPPED WITH REMOTE CONTROLLER - Provided is a remote controller supporting system and method that may display, on objects included in a webpage, keys of a remote controller corresponding to the objects and manipulation schemes, respectively. The remote controller supporting system may include: a profile storage unit to store a plurality of profiles containing functions of the remote controller and information associated with the functions of the remote controller; a receiver to receive an input signal from the remote controller, and to interpret a meaning of the input signal based on a profile corresponding to the remote controller; an event unit to transform the meaning of the input signal to an event form; and a presentation unit to access a web server to display a webpage, to transform, to a predetermined behavior, at least one event transformed by the event unit, and to request the web server for an operation corresponding to the behavior. | 08-29-2013 |
20130267258 | METHOD AND APPARATUS FOR WIRELESS POSITIONING - A method for wireless positioning is provided. The method for wireless positioning includes: acquiring synchronization with base stations; collecting a plurality of propagation delay taps for the base stations; determining a final propagation delay tap among the plurality of propagation delay taps; calculating a time difference of arrival (TDOA) value using the final propagation delay value; and deriving locations of the terminals using the calculated TDOA value. By this configuration, the positioning accuracy can be improved. | 10-10-2013 |
20130268983 | APPARATUS AND METHOD FOR CONFIGURING ON-DEMAND CONTENT DELIVERING OVERLAY NETWORK - Provided are a method and apparatus for content delivery networking. There is provided a method of managing a content delivery network to transfer media content to a user, including: receiving a network configuration request and network configuration information, from a service provider that provides the content; receiving resource information including information about available resources required for configuring the network; and configuring a content delivery overlay network, based on the resource information and the network configuration information. Therefore, by configuring a content delivery overlay network for each provider, service and content providers having no unique content delivery method of their own can provide multimedia services based on applications for smart TV and web TV to a plurality of users. | 10-10-2013 |
20130286923 | MULTI-CARRIER TRANSMITTING APPARATUS AND METHOD FOR MULTICAST SERVICE - Provided are an apparatus and method for transmitting multi-carriers to provide a high-quality service to multicast-based service subscriber terminals. The method includes: mapping first data for providing the multicast service, and second data different from the first data, to s different antennas; converting the first mapped data into a first Intermediate Frequency (IF) signal and the second mapped data into a second IF signal; converting the first IF signal into a first RF signal having a carrier frequency, and deciding a power intensity of the first RF signal so that the first RF signal is transmitted over the entire coverage region of the base station; and converting the second IF signal into a second RF signal having the other carrier frequency, and to deciding a power intensity of the second RF signal so that the second RF signal is transmitted over a predetermined region around the base station. | 10-31-2013 |
20130304877 | SYSTEM AND METHOD FOR DYNAMIC CONFIGURATION OF ISN STORE-BASED OVERLAY NETWORK - A system for dynamically configuring an overlay network using an intelligent service networking (ISN) store is provided. The system includes an ISN store configured to register and manage information on network OT resources for providing an overlay network-based service available in a network; a DCON device configured to receive network OT resource information necessary for a service provider to provide the overlay network-based service from the ISN store upon the requests of the service provider and a service user and to dynamically configure an overlay network for providing the overlay network-based service based on the received network OT resource information; and a network OT resource provider configured to register the network OT resources in the ISN store. | 11-14-2013 |
20140022959 | TRANSMITTER, RECEIVER AND METHOD FOR ESTIMATING VARIABLE FRAME STRUCTURE USING PREAMBLE SIGNALS - A transmitter for estimating a variable frame structure using preamble signals is provided, and the transmitter includes a subcarrier location modulator configured to modulate locations of subcarriers into predetermined locations based on information about a variable frame structure in an attempt to transmit preamble signals; and an Inverse Fast Fourier Transform (IFFT) unit configured to perform IFFT on the preambles carried on the subcarriers of which locations are modulated and wirelessly transmit the preamble signals on which IFFT has been performed. | 01-23-2014 |
20140114766 | APPARATUS AND METHOD FOR PROVIDING ADVERTIZING SERVICE TO PLURALITY OF MOBILE DEVICES - A method for providing an advertisement from a digital signage control apparatus to multiple mobile devices accessible to an access point installed in a digital signage terminal. The method may include determining whether the number of the mobile devices requesting the identical advertisement for a predetermined amount of time is greater than a threshold, and if the number of the mobile devices is greater than the threshold, transmitting the identical advertisement to the mobile devices through a multicast channel. | 04-24-2014 |
20140201792 | METHOD AND APPARATUS FOR PROVIDING CHANNEL-ASSOCIATED OPTIONAL SERVICE - A method and apparatus for providing a channel-associated optional service. The method for providing a channel-associated optional service includes transmitting, in response to a service request from a user terminal, the service request to a broadcast receiving device that is mapped with the user terminal using an identifier mapping table; receiving channel information of a currently received program from the broadcast receiving device that has received the service request, and searching for program information of a relevant channel using the received channel information; searching for optional service information related to a program scheduled to be currently broadcast using the found program information; and providing the found optional service information to the user terminal. | 07-17-2014 |
20140337430 | METHOD FOR CONTENT TRANSMISSION USING SOCIAL INFORMATION - A method for efficiently transmitting contents on a network is provided. The content transmission method using social information, includes: requesting content registration and social information of a user; allocating, by a social information management node, a multicast address to be used in content transmission based on the content registration information and social information received from a social service provider; transmitting the allocated multicast address to a first access control node to which a first user terminal is connected so as to set the first access control node as a multicast source, in response to a request of the first access control node; and transmitting a response message to a second access control node for setting a multicast transmission path for content transmission between the first access control node and the second access control node when there is a sharing request of the second access control node. | 11-13-2014 |
Won Ryu, Seoul KR
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20140334398 | APPARATUS AND METHOD FOR CONTROLLING RADIO RESOURCE ALLOCATION FOR LOW POWER SENSOR COMMUNICATION SERVICE - A method for controlling radio resource allocation for a low power sensor communication service by a relay coordinator. The method may include configuring a frame that includes a Contention Access Period (CAP) offset and a Contention Free Period (CFP) offset of variable sizes, and an Relay Period (RP) that relays data between a Personal Area Network (PAN) coordinator and one or more lower hierarchical devices; and generating a beacon frame that includes information of the frame configuration, and transmitting the beacon frame to the one or more lower hierarchical devices; and transmitting data, which is received from the one or more lower hierarchical devices through the CFP, to the PAN coordinator through the RP, or transmitting data, which is received from the PAN coordinator through the RP, to lower hierarchical nodes through the CFP. | 11-13-2014 |
20150032764 | PARALLEL TREE LABELING APPARATUS AND METHOD FOR PROCESSING XML DOCUMENT - A parallel tree labeling apparatus and method for processing an eXtensible Markup Language document (XML). The parallel tree labeling apparatus for processing an XML document includes a data distributor configured to divide the XML document into a plurality of data blocks; and a labeling component configured to receive elements of each of the plurality of data blocks, perform a labeling procedure on the plurality of data blocks in parallel, and generate a final label by combining partial labels. | 01-29-2015 |
20150104065 | APPARATUS AND METHOD FOR RECOGNIZING OBJECT IN IMAGE - An apparatus and method for recognizing an object are provided. The apparatus includes an input component configured to receive an input image that includes a target object, and a processor configured to recognize a target object in the received image using image-object correlation information that represents a correlation between an image and an object. | 04-16-2015 |
20150116502 | APPARATUS AND METHOD FOR DYNAMICALLY SELECTING MULTIPLE CAMERAS TO TRACK TARGET OBJECT - A method for dynamically selecting multiple cameras to track a target object, the method including selecting a main camera from among multiple cameras; selecting a target object from an image captured by the main camera; projecting a captured location of the target object onto images to be captured by one or more sub cameras; and selecting sub cameras according to a pixel proportion that indicates a number of pixels which are included in a capture location of the target object in the images captured by the one or more sub cameras. | 04-30-2015 |
20150117700 | SYSTEM AND METHOD FOR PROVIDING CONTENT-RELATED INFORMATION BASED ON DIGITAL WATERMARK AND FINGERPRINT - In a method for providing content-related information based on a digital watermark and fingerprint, the method includes: receiving a request for content-related information from a client terminal; using a watermark and a fingerprint of content to retrieve the requested content-related information from a database; and transmitting the retrieved content-related information to the client terminal. | 04-30-2015 |
20150148128 | WEB CONTENT SHARING METHOD, AND WEB CONTENT PROVIDING APPARATUS AND RECEIVING TERMINAL FOR WEB CONTENT SHARING - A web content sharing method, and a web content providing apparatus and a receiving terminal for web content sharing. In the web content sharing method according to an exemplary embodiment, the web content providing apparatus separates a plurality of web content items from a web page, disperses and moves the separated web content to each of the receiving terminals, and synchronizes the dispersed and moved web content between the receiving terminals. | 05-28-2015 |
20150150143 | SYSTEM AND METHOD FOR PROVIDING VIRTUAL DESKTOP INFRASTRUCTURE (VDI) SERVICE - A system for providing a virtual desktop infrastructure (VDI) service includes: a service provider configured to provide VDI service data to a client terminal; and a watermark inserter configured to insert a watermark into the VDI service data, in which the watermark comprises a watermark code for identifying a watermark and a terminal code for identifying a client terminal. | 05-28-2015 |
20150193824 | DIGITAL SIGNAGE SYSTEM CAPABLE OF ENSURING ADVERTISEMENT EXPOSURE TIME AND METHOD THEREOF - A digital signage system including a web-based digital signage platform that includes a controller configured to, in response to an event that an advertising content item stops to be played in a digital signage terminal due to an interactive content item requested to be played, allow a non-played part of the advertising content item to be played when the interactive content item is completely played. Accordingly, an advertisement exposure time is ensured. | 07-09-2015 |
20150212865 | APPARATUS AND METHOD FOR PROVIDING VIRTUAL API FOR MASHUP SERVICE - The present invention relates to an apparatus and a method for providing a virtual API for a web-application mashup service. The apparatus for providing a virtual API includes: a screen data obtaining unit configured to obtain a website screen by accessing a website based on website access information or obtain an application program execution result screen by executing an application program based on application program execution information; and a virtual API processing unit configured to capture an interested area from the website screen related to a virtual API called by a client or from the application program execution result screen and provide the captured predetermined area of interest to the client. | 07-30-2015 |
20150215658 | BYPASSING APPARATUS AND METHOD FOR PROVIDING CONTENT - A bypassing apparatus for providing content, the apparatus including: a processor configured to determine whether content for which a service request has been received is acceptable in a service platform terminal based on service platform profile information about the content for which a service request has been received; a content collector configured to collect, from a content provider, the content for which a service request has been received; and a content converter configured to convert the collected content into a form that is acceptable in the service platform terminal, in which the bypassing apparatus for providing content may further includes a profile manager configured to store the service platform profile information and in response to a request of the processor, to transmit, to the processor, service platform profile information about the content for which a service request has been received. | 07-30-2015 |
20150222479 | METHOD OF COMMUNICATING CONTENT IN MOBILE AD-HOC NETWORK AND COMMUNICATION NODE INCLUDED IN MOBILE AD-HOC NETWORK - Provided are a method of communicating content in a mobile ad-hoc network and a communication node included in a mobile ad-hoc network, the method and communication node intended to efficiently perform communication based on information centric networking (ICN) in a mobile ad-hoc network and reduce the waste of energy resulting from frequent reconfiguration of communication caused by the mobility of a terminal. The method includes receiving an interest packet or a response packet for content; determining a next node to which the received packet will be relayed based on a forwarding information base (FIB) or a pending interest table (PIT), and relaying the packet using a unicast scheme; and when the relay of the packet to the next node fails, restoring a routing path by storing the packet in a relay candidate buffer and broadcasting the packet. | 08-06-2015 |
Won Seo, Gyeonggi-Do KR
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20140214784 | APPARATUS FOR PROVIDING TRANSACTION SHARING HYBRID INTERFACE OF SESSION - Provided is an apparatus for providing a transaction sharing hybrid interface of a session. The hybrid interface includes a direct interface, of an imperative application programming interface (API), which retrieves or modifies data in database tables by bypassing a query processor (QP) layer and directly accessing a storage manager (SM) layer, and a SQL interface, of a declarative API, which retrieves or modifies data in database tables by going through the query processor layer before accessing the storage manager layer. From among one or more queries in one transaction of a session, the direct interface performs simple queries, and the SQL interface performs queries other than the simple queries. | 07-31-2014 |
Won Seo, Suwon-Si KR
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20150156541 | COMMUNAL TELEVISION RECEIVING SYSTEM AND METHOD THEREOF - A communal television receiving system may include a common wireless distributing apparatus performing a scanning operation for a wireless local area network (WLAN) communications module included in a preset WLAN communications network, determining transmission power with the WLAN communications module transmitting an acknowledgement (ACK) signal for the scanning operation, converting a received television signal into a WLAN signal having the determined transmission power, and transmitting the WLAN signal, and first to Nth wireless residential apparatuses transmitting the ACK signal as a response to the scanning operation, receiving the WLAN signal from the common wireless distributing apparatus, and outputting the television signal. | 06-04-2015 |
20160126624 | RADIO COMMUNICATION MODULE - A radio communication module includes: a printed circuit board; an external patch antenna electrically connected to the printed circuit board through connectors and a cable; a shield can disposed on a surface of the printed circuit board; and a cover assembled on a surface of the shield can and including a connector fixing portion protruding toward the connector. | 05-05-2016 |
Won Song, Seoul KR
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20120003761 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE AND FABRICATION SYSTEM OF SEMICONDUCTOR DEVICE - A method of fabricating a semiconductor device and a fabrication system of the semiconductor device are provided. The method includes sequentially forming a film to be etched and a dielectric film and measuring a thickness of the dielectric film, forming a photoresist film on the dielectric film, performing a lithography process using the measured thickness of the dielectric film to form a photoresist film pattern, and etching the dielectric film and the film to be etched using the photoresist film pattern. | 01-05-2012 |
Won Song, Porter Ranch, CA US
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20120305577 | LIDS FOR SPILLPROOF CONTAINER ASSEMBLIES - A spillproof container assembly includes a container body and a lid body that is adapted to be fastened onto the container body by screwing. Both the container body and the lid body are advantageously provided with outwardly extending wing portions for enhancing the grippability of and properly orienting the container assembly for small children. The outwardly extending wing portions of the container body are aligned with the outwardly extending wing portions of the lid body. The lid body is provided with an acoustic waveguide, and sound generating structure is provided in communication with the acoustic waveguide for creating an audible feedback when the lid body has been tightened onto the container body to a predetermined relative position and tightness. The acoustic waveguide further functions as a viewing port that provides a visual feedback so that a user can visually verify the position of the lid body with respect to the container body. In addition, the wing portions of the lid body are designed to slightly interfere with and cam over respective upper platforms on the wing portions of the container body so that a user will be provided with a tactical feedback as a lid body is approaching an optimal amount of tightness with respect to the container body. | 12-06-2012 |
20120305581 | CUPS FOR SPILLPROOF CONTAINER ASSEMBLIES - A spillproof container assembly includes a container body and a lid body that is adapted to be fastened onto the container body by screwing. Both the container body and the lid body are advantageously provided with outwardly extending wing portions for enhancing the grippability of and properly orienting the container assembly for small children. The outwardly extending wing portions of the container body are aligned with the outwardly extending wing portions of the lid body. The lid body is provided with an acoustic waveguide, and sound generating structure is provided in communication with the acoustic waveguide for creating an audible feedback when the lid body has been tightened onto the container body to a predetermined relative position and tightness. The acoustic waveguide further functions as a viewing port that provides a visual feedback so that a user can visually verify the position of the lid body with respect to the container body. In addition, the wing portions of the lid body are designed to slightly interfere with and cam over respective upper platforms on the wing portions of the container body so that a user will be provided with a tactical feedback as a lid body is approaching an optimal amount of tightness with respect to the container body. | 12-06-2012 |
20120305582 | SPILLPROOF CONTAINER ASSEMBLIES - A spillproof container assembly includes a container body and a lid body that is adapted to be fastened onto the container body by screwing. Both the container body and the lid body are advantageously provided with outwardly extending wing portions for enhancing the grippability of and properly orienting the container assembly for small children. The outwardly extending wing portions of the container body are aligned with the outwardly extending wing portions of the lid body. The lid body is provided with an acoustic waveguide, and sound generating structure is provided in communication with the acoustic waveguide for creating an audible feedback when the lid body has been tightened onto the container body to a predetermined relative position and tightness. The acoustic waveguide further functions as a viewing port that provides a visual feedback so that a user can visually verify the position of the lid body with respect to the container body. In addition, the wing portions of the lid body are designed to slightly interfere with and cam over respective upper platforms on the wing portions of the container body so that a user will be provided with a tactical feedback as a lid body is approaching an optimal amount of tightness with respect to the container body. | 12-06-2012 |
20140251941 | LIDS FOR SPILLPROOF CONTAINER ASSEMBLIES - A spillproof container assembly includes a container body and a lid body that is adapted to be fastened onto the container body by screwing. Both the container body and the lid body are advantageously provided with outwardly extending wing portions for enhancing the grippability of and properly orienting the container assembly for small children. The outwardly extending wing portions of the container body are aligned with the outwardly extending wing portions of the lid body. The lid body is provided with an acoustic waveguide, and sound generating structure is provided in communication with the acoustic waveguide for creating an audible feedback when the lid body has been tightened onto the container body to a predetermined relative position and tightness. The acoustic waveguide further functions as a viewing port that provides a visual feedback so that a user can visually verify the position of the lid body with respect to the container body. In addition, the wing portions of the lid body are designed to slightly interfere with and cam over respective upper platforms on the wing portions of the container body so that a user will be provided with a tactical feedback as a lid body is approaching an optimal amount of tightness with respect to the container body. | 09-11-2014 |
Won Son, Ii, Daejeon KR
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20120168692 | Method for Preparing Water-Soluble Nanoparticles and Their Dispersions - Provided is a method for preparing an aqueous dispersion of metal nanoparticles having superior dispersibility and being sinterable at low temperature by modifying the surface of metal nanoparticles having hydrophobic groups with hydrophilic groups. Specifically, by treating the surface hydrophobic groups of the metal nanoparticles with a surface modification solution containing a surfactant and a wetting-dispersing agent, the treatment throughput can be improved about 10-fold and the particles can be monodispersed without agglomeration. Further, by using an antioxidant and a ligand removal agent in the solution, denaturation and oxidation of the particles can be prevented and the high-boiling-point hydrophobic ligands can be eliminated effectively. The hydrophilically treated metal nanoparticles may be dispersed in an aqueous-based solvent to prepare a metal ink sinterable at low temperature. | 07-05-2012 |
Won Tchoi, Schaumburg, IL US
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20140164404 | METHOD AND APPARATUS FOR PROVIDING PROXY-BASED CONTENT RECOMMENDATIONS - An approach is provided for proxy-based content discovery and delivery. A proxy platform determines usage information for at least one user of a proxy server. The usage information includes, at least in part, browser history information, web application data usage information, or a combination thereof determined by the proxy server to be associated with the at least one user. The proxy platform processes and/or facilitates a processing of the usage information to determine at least one user profile for the at least one user. The proxy platform then determines one or more recommendations for the at least one user based, at least in part, on the at least one user profile. | 06-12-2014 |
Won Yang, Gyeonggi-Do KR
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20140356256 | PYROLYSIS APPARATUS USING LIQUID METAL - The present invention relates to a pyrolysis device using a liquid metal including: a hollow reactor in which the liquid metal is received; a circulating pump connected to the reactor; a buffer tank disposed on an upper portion of the reactor and receiving the liquid metal from the circulating pump; a nozzle coupled with the buffer tank and jetting the liquid metal within the buffer tank into the reactor; and an air supply source supplying air to the liquid metal within the reactor, wherein char generated from fuel injected into the reactor is combusted by reacting with air introduced into a lower portion of the reactor through the air supply source, and liquid metal sprays jetted from the nozzle react with gases generated in the reactor to purify the gases. | 12-04-2014 |
20150151274 | APPARATUS FOR PYROLYSIS USING MOLTEN METAL - An embodiment of the present invention is directed to a pyrolysis device including a reactor in which an injected raw material and a melted liquid metal are present together, a circulating pump connected to the reactor, a buffer tank disposed on an upper portion of the reactor and receiving the liquid metal from the circulating pump, a nozzle coupled with the buffer tank and jetting the liquid metal within the buffer tank into the reactor, a separating apparatus separating pyrolyzed char and slag, and a combustion furnace connected to the reactor to combust the fuel supplied from the reactor and supply heat to the reactor, thereby reacting the liquid metal sprays jetted from the nozzle with gases generated in the reactor to purify the gases. | 06-04-2015 |