Patent application number | Description | Published |
20140242455 | Si/C COMPOSITE, METHOD OF PREPARING THE SAME, AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY INCLUDING THE Si/C COMPOSITE - Provided are a Si/C composite, in which carbon (C) is dispersed in an atomic state in a silicon (Si) particle, and a method of preparing the Si/C composite. | 08-28-2014 |
20140356726 | HOLLOW SILICON-BASED PARTICLE, PREPARATION METHOD THEREOF AND ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY INCLUDING THE SAME - A hollow silicon-based particle including silicon (Si) or silicon oxide (SiO | 12-04-2014 |
20150270549 | APPARATUS FOR PREPARING INORGANIC COMPOUND AND METHOD OF PREPARING INORGANIC COMPOUND USING THE SAME - Disclosed is a hydrothermal synthesis device for continuously preparing an inorganic slurry using a hydrothermal method. The hydrothermal synthesis device includes a mixer to mix at least one precursor solution for preparing an inorganic material, injected via at least one supply tube, to prepare an intermediate slurry, a connection tube provided at a side of the mixer, continuously discharging the prepared intermediate slurry to a reactor, and having an inner surface contacting a precursor solution mixture on which abrasive polishing has been performed, and the reactor performing hydrothermal reaction of the intermediate slurry supplied from the connection tube by receiving a liquid stream heated to supercritical or subcritical conditions using a heat exchanger and connected to the connection tube into which the intermediate slurry prepared from the mixer is introduced and to at least one injection tube into which the heated liquid stream is injected. | 09-24-2015 |
20150280214 | HYDROTHERMAL SYNTHESIS DEVICE AND METHOD OF PREPARING CATHODE ACTIVE MATERIAL USING THE SAME - Disclosed is a hydrothermal synthesis device for continuously preparing an inorganic slurry using a hydrothermal method. The hydrothermal synthesis device includes a mixer to mix at least one precursor solution for preparing an inorganic material, injected via at least one supply tube, to prepare an intermediate slurry, a connection tube provided at a side of the mixer, continuously discharging the prepared intermediate slurry to a reactor, and having a hydrophobic coating on an inner surface of a portion thereof adjacent to the reactor, and the reactor performing hydrothermal reaction of the intermediate slurry supplied from the connection tube by receiving a liquid stream heated to supercritical or subcritical conditions using a heat exchanger and connected to the connection tube into which the intermediate slurry prepared from the mixer is introduced and to at least one injection tube into which the heated liquid stream is injected. | 10-01-2015 |
20150287984 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - The present disclosure relates to a cathode active material for a lithium secondary battery with improved rate characteristics in which a spinel surface structure is formed by fluorine coating on a surface of layered lithium nickel-manganese-cobalt cathode active material and a method for manufacturing the same, and according to the present disclosure, there is provided a lithium secondary battery with improved rate characteristics that may be charged to a capacity close to a full charge in a short time when compared to a related art and thus is suitable for high capacity of a secondary battery. | 10-08-2015 |
20150311521 | DEVICE FOR PREPARING LITHIUM COMPOSITE TRANSITION METAL OXIDE, LITHIUM COMPOSITE TRANSITION METAL OXIDE PREPARED USING THE SAME, AND METHOD OF PREPARING LITHIUM COMPOSITE TRANSITION METAL OXIDE - A device for preparing a lithium composite transition metal oxide includes first and second mixers continuously arranged in a direction in which a fluid proceeds, wherein the first mixer has a closed structure including a hollow fixed cylinder, a rotating cylinder having the same axis as that of the hollow fixed cylinder and having an outer diameter that is smaller than an inner diameter of the fixed cylinder, an electric motor to generate power for rotation of the rotating cylinder, a rotation reaction space, as a separation space between the hollow fixed cylinder and the rotating cylinder, in which ring-shaped vortex pairs periodically arranged along a rotating shaft and rotating in opposite directions are formed, first inlets through which raw materials are introduced into the rotation reaction space, and a first outlet to discharge a reaction fluid formed from the rotation reaction space. | 10-29-2015 |
20150318548 | METHOD OF PREPARING INORGANIC PARTICLES AND INORGANIC PARTICLES PREPARED USING THE SAME - Disclosed is a method of preparing inorganic particles using a hydrothermal synthesis device, including introducing a precursor liquid or slurry stream including a reaction precursor for preparation of an inorganic material into a hydrothermal synthesis reactor, introducing a supercritical liquid stream including water into the hydrothermal synthesis reactor, preparing an inorganic slurry by hydrothermal reaction in the hydrothermal synthesis reactor and discharging the inorganic slurry therefrom, and filtering the discharged inorganic slurry, wherein the precursor liquid or slurry stream includes an NH | 11-05-2015 |
Patent application number | Description | Published |
20090063104 | SYSTEM AND METHOD FOR DESIGN EVALUATION OF MOBILE DEVICES USING VIRTUAL REALITY BASED PROTOTYPES - A design evaluation system of mobile devices using virtual reality based prototypes is proposed. The system includes: a storage unit for storing therein 3-dimensional computer-aided design data of a virtual mobile device; a component selection unit for performing a selection among the 3-dimensional computer-aided design data stored in the storage unit and fetching the selected data therefrom; a design parameter setting unit for setting design parameters of the virtual mobile device; a 3-dimensional model visualization unit for visualizing the virtual mobile device to a 3-dimensional model by using the design parameters and the fetched data; a product motion control unit for simulating motions and functions of the visualized virtual mobile device; and a design preference display unit for displaying user design preference for the visualized and simulated virtual mobile device. | 03-05-2009 |
20090157478 | USABILITY EVALUATION METHOD AND SYSTEM OF VIRTUAL MOBILE INFORMATION APPLIANCE - A system for evaluating usability of a virtual mobile information appliance unites a virtual reality technology integrating various digital data created in planning and in designing a product to operate a virtual product and visualizing the virtual product in photo-realistic level, an affective technology organizing a customer's emotional evaluation on a product's design in view of engineering, an ergonomic technology quantatively measuring and analyzing body force activity involved in the operation of a product in a biomechanic manner, and a mixed reality technology supporting both tangible interface capable of directly touching the digital data and a photo-realistic visualization, to thereby finding problems of usability early, obtaining improvements such as a design of the product, improving efficiently an overall quality of the product and managing product-lifetime-cycle in a company manufacturing the product. | 06-18-2009 |
20120100520 | ASSEMBLY PROCESS VISUALIZATION APPARATUS AND METHOD - Disclosed herein is an assembly process visualization apparatus. The assembly process visualization apparatus includes an authoring unit, a storage unit, and a visualization unit. The authoring unit authors an assembly process manual in such a way as to model each stage of an assembly process of assembling a plurality of components and completing a finished product using 3-Dimensional (3D) stereoscopic images. The storage unit stores the assembly process manual authored using the authoring unit. The visualization unit visualizes the each stage of the assembly process manual stored in the storage unit to a user. | 04-26-2012 |
20120122062 | RECONFIGURABLE PLATFORM MANAGEMENT APPARATUS FORVIRTUAL REALITY-BASED TRAINING SIMULATOR - Disclosed herein is a reconfigurable platform management apparatus for a virtual reality-based training simulator, which enables a device platform to be reconfigured to suit various work environments and to fulfill various work scenario requirements of users. The reconfigurable platform management apparatus for a virtual reality-based training simulator includes an image output unit for outputting a stereoscopic image of mixed reality content that is used for work training of a user. A user working tool unit generates virtual sensation feedback corresponding to sensation feedback generated based on a user's motion to the outputted stereoscopic image when working with an actual working tool. A tracking unit transmits a sensing signal obtained by sensing a user's motion working tool unit to the image output unit and the user working tool unit. | 05-17-2012 |
20120146894 | MIXED REALITY DISPLAY PLATFORM FOR PRESENTING AUGMENTED 3D STEREO IMAGE AND OPERATION METHOD THEREOF - Various 3D image display devices divide and share a physical space for expressing a 3D image, and real-time contents information is generated based on user information and information on the divided space and displayed together using various 3D image display devices to present a 3D image naturally in a deeper, wider, and higher space. A mixed reality display platform includes an input/output controller controlling display devices including 3D display devices, an advance information manager establishing 3D expression space for each display device to divide or share a physical space by collecting spatial establishment of the display device, and a real-time information controller generating real-time contents information using user information and 3D contents for a virtual space. The input/output controller distributes the real-time contents information to each display device based on the 3D expression spatial information. | 06-14-2012 |
20130044103 | APPARATUS AND METHOD FOR DISPLAYING STEREOSCOPIC IMAGE - Disclosed is an apparatus for displaying stereoscopic images. The apparatus for displaying stereoscopic images includes a stereoscopic image-generating part, a main display part, a sub-display part, and a translucent reflective structure part. The stereoscopic image-generating part splits a single image to generate a first stereoscopic image to be directly viewed by a user and a second stereoscopic image to be reflected and viewed by the user. The main display part directly displays the first stereoscopic image to a gaze of a user. The sub-display part displays the second stereoscopic image. The translucent reflective structure part reflects the second stereoscopic image displayed on the sub-display part. | 02-21-2013 |
20140121965 | APPARATUS AND METHOD FOR SEARCHING MOVING ROUTE OF CARGO ON THE BASIS OF 3D INFORMATION - Disclosed is a method for searching a moving route of a cargo on the basis of 3D information, including: acquiring workplace information including depth information by using a camera; generating 3D information on the workplace based on the acquired workplace information; and searching all the possible moving routes for each cargo to move from a start position to a target position on the basis of the generated 3D information to select moving routes for each cargo to move. | 05-01-2014 |
20140241575 | Wearable display-based remote collaboration apparatus and method - Disclosed herein are a wearable display-based remote collaboration apparatus and method. The wearable display-based remote collaboration apparatus includes an image acquisition unit, a recognition unit, an image processing unit, and a visualization unit. The image acquisition unit obtains image information associated with the present point of time of a worker. The recognition unit recognizes the location and motion of the worker based on the obtained image information. The image processing unit matches a virtual object, corresponding to an object of work included in the obtained image information, with the image information, and matches a motion of the object of work, matched with the image information, with the image information based on manipulation information. The visualization unit visualizes the image information processed by the image processing unit, and outputs the visualized image information. | 08-28-2014 |
20140285484 | SYSTEM OF PROVIDING STEREOSCOPIC IMAGE TO MULTIPLE USERS AND METHOD THEREOF - Provided are a system and method of simultaneously providing stereoscopic images to multiple users. The system includes at least one glasses unit, a stereoscopic image generating device configured to calculate spatial information of the at least one glasses unit, and generate the stereoscopic image corresponding to the spatial information of the at least one glasses unit, and a stereoscopic image providing device configured to project the stereoscopic image corresponding to the spatial information of the at least one glasses unit to provide the projected stereoscopic image to the at least one glasses unit. Thus, through lightweight glasses constituted of only simple optical elements without a separate electronic device such as a micro panel, stereoscopic information such as through an existing HMD may be provided to multiple users. | 09-25-2014 |
20150138301 | APPARATUS AND METHOD FOR GENERATING TELEPRESENCE - An apparatus and method for generating telepresence are disclosed. The apparatus for generating telepresence includes a visual information sensing unit that is mounted on a robot which is located in a remote location, and senses visual information corresponding to a view of the robot, a tactile information sensing unit that is mounted on the robot, and senses tactile information in the remote location, an environmental information sensing unit that is mounted on the robot, and senses environmental information which is information for a physical environment of the remote location, a robot communication unit that receives movement information for movement performed by a user who is located in a space separated from the remote location in correspondence to the visual information, the tactile information, and the environmental information, and a robot control unit that drives the robot based on the movement information. | 05-21-2015 |
20150199824 | APPARATUS AND METHOD FOR DETECTING MULTIPLE ARMS AND HANDS BY USING THREE-DIMENSIONAL IMAGE - Provided are an apparatus and method for detecting a plurality of arms and hands by using a three-dimensional (3D) image. The apparatus includes an image input unit configured to acquire a 3D image of an object, an arm detecting unit configured to detect one or more component-unit candidate regions of the object in the 3D image, and detect one or more arm regions by using arm detection feature information, extracted from each of the candidate regions, and a pattern recognition algorithm, and a hand detecting unit configured to calculate a position of a hand and a position of a wrist in each of the arm regions detected by the arm detecting unit, and detect a hand region by using the position of the hand and the position of the wrist. | 07-16-2015 |
Patent application number | Description | Published |
20150094450 | REPEBODY FOR NOVEL INTERLEUKIN-6 AND USE THEREOF - The present invention relates to an repebody capable of binding specifically to interleukin-6 (IL-6) to inhibit the biological activity of IL-6, a polynucleotide encoding the repebody, a vector comprising the polynucleotide, a recombinant microorganism having introduced therein the polynucleotide or the vector, a method of producing the repebody using the recombinant microorganism, a composition for preventing or treating cancer, which comprises the repebody, and a method for preventing or treating cancer, which comprises administering the composition for preventing or treating cancer, which comprises the repebody. The repebody of the present invention significantly reduces the activity of STAT3 and the concentration of interleukin-6, and thus can be widely used as an agent for preventing or treating IL-6-related diseases. | 04-02-2015 |
20150133308 | METHOD FOR IMPROVING REPEBODY CONTAINING REPEAT MODULES - The present invention relates to a method for improving a repebody protein comprising repeat modules and a nucleotide library encoding a repebody protein library for improving the repebody protein. More particularly, the present invention relates to a method for improving a repebody protein using a module evolution method of sequentially mutating repeat modules constituting the repebody protein, and a nucleotide library encoding a repebody protein library used to improve the protein. According to the module evolution method of the present invention, an improved repebody protein can be screened which has a high binding affinity and accordingly increased specificity and activity, and thus it is easy to express a repebody used as an inhibitor, a therapeutic agent, and an analysis means against a target substance. | 05-14-2015 |
Patent application number | Description | Published |
20090079298 | MULTI-CANTILEVER MEMS SENSOR, MANUFACTURING METHOD THEREOF, SOUND SOURCE LOCALIZATION APPARATUS USING THE MULTI-CANTILEVER MEMS SENSOR, SOUND SOURCE LOCALIZATION METHOD USING THE SOUND SOURCE LOCALIZATION APPARATUS - Disclosed herein is a multi-cantilever MEMS sensor functioning as a mechanical sensor having a plurality of cantilevers, replacing a conventional DSP based sound source localization algorithm and reducing production cost when the MEMES sensor applied to mass-produced robots, a manufacturing method thereof, a sound source localization apparatus using the multi-cantilever MEMS sensor and a sound source localization method using the sound source localization apparatus. The multi-cantilever MEMS sensor comprises a plurality of cantilevers | 03-26-2009 |
20090169037 | METHOD OF SIMULTANEOUSLY ESTABLISHING THE CALL CONNECTION AMONG MULTI-USERS USING VIRTUAL SOUND FIELD AND COMPUTER-READABLE RECORDING MEDIUM FOR IMPLEMENTING THE SAME - Disclosed herein is a method of simultaneously establishing the call connection among multi-users using a virtual sound field, in which when a plurality of users simultaneously make a video-telephone call to each other they can feel as if they conversed with each other in a real-space environment, and a computer-readable recording medium for implementing the same. The method comprises the steps of: a step of, when voice information is generated from any one of the plurality of speakers, separating image information, the voice information and position information of the speaker whose voice information is generated; a step of implementing the virtual sound field of the speaker using the separated position information of the speaker; and a step of displaying on the screen a result obtained by adding the implemented virtual sound field and the separated image information of the speaker together, and outputting the virtual sound field of the speaker through loudspeakers. | 07-02-2009 |
20140334626 | METHOD AND APPARATUS FOR LOCALIZING MULTICHANNEL SOUND SIGNAL - Provided are a method and apparatus for localizing a multichannel sound signal. The method includes: obtaining a multichannel sound signal to which sense of elevation is applied by applying a first filter to an input sound signal; determining at least one frequency range of a dynamic cue according to change of a head-related transfer function (HRTF) indicating information regarding paths from a spatial location of an actual speaker to ears of an audience; and applying a second filter to at least one sound signal, corresponding to the determined at least one frequency range, of at least one channel in the multichannel sound signal to change the at least one sound signal so as to remove or to reduce the dynamic cue when the multichannel sound signal is output. | 11-13-2014 |
Patent application number | Description | Published |
20130235896 | METAL SECTOR HAVING CURVED OUTER SURFACE AND COLD CRUCIBLE INDUCTION MELTER HAVING THE SAME - The present invention provides a metal sector and a cold crucible induction melter having the same. The cold crucible induction melter includes a wall formed of a plurality of metal sectors insulated by an insulator. Each metal sector includes an outer curved portion which forms an outer surface of the wall and is convex outward relative to the wall, an inner planar portion which forms an inner surface of the wall, and a side planar portion which connects the outer curved portion to the inner planar portion. | 09-12-2013 |
20130266037 | INDUCTION MELTING FURNACE HAVING ASYMMETRICAL SLOPING BOTTOM - An induction melting furnace having an asymmetrical sloping bottom. The melting furnace includes: an induction coil member provided on the melting furnace so as to melt waste contained in the furnace by vitrification; a bottom unit provided in a lower part of the melting furnace, the bottom unit asymmetrically sloping downward in a direction toward a glass discharge port that is formed through the bottom unit; and a cooling member integrated with the bottom unit. Due to the asymmetrical sloping bottom of the furnace, waste in the furnace can be completely melted and can be easily discharged to the outside and, accordingly, the time and cost required to treat the waste are reduced and this improves work efficiency when treating the waste. Further, due to the insulation material, the melting furnace can be protected from electric damage that may be caused by electric arc. | 10-10-2013 |
20130283862 | MOLTEN GLASS DISCHARGING DEVICE - A molten glass discharging device provided in the bottom of a melting furnace of a waste vitrification apparatus so that the device can control the melting or cooling of a molten material. The molten glass discharging device, which is provided in the bottom of the furnace and controls discharging of a molten material, includes: an induction heating unit ( | 10-31-2013 |
20150126795 | VITRIFICATION PROCESS METHOD OF ALUMINUM AND FILTER RADIOACTIVE WASTES - Provided is a vitrification process method of aluminum and filter radioactive wastes to produce high quality of glass solidification fit for legislations and rules as vitrification final product, comprising developing frit composition needed in vitrifying the aluminum and filter radioactive wastes, suitably mixing the aluminum and filter radioactive wastes with the frit and producing glass solidification having composition range of oxides of aluminum and filter radioactive wastes to maintain lower than 100 poise viscosity which is operating parameter of a melting furnace. The vitrification process method of aluminum and filter radioactive wastes comprise mixing the aluminum and filter radioactive wastes with the frit in an induction heating low temperature melting furnace and meting it at the temperature of 1,100˜1,200° C. to produce glass solidification. | 05-07-2015 |
Patent application number | Description | Published |
20080279914 | Transdermal composition comprising piroxicam-inorganic material complex and patch system comprising the same - There is disclosed a transdermal composition comprising from about 0.1 to 25% by weight of a piroxicam-inorganic material complex composed of a swellable clay and piroxicam intercalated between layers thereof, from about 50 to 80% by weight of an adhesive polymeric material, and from about 0.1 to 25% by weight of an absorption enhancer. There is further disclosed a transdermal patch system comprising the subject transdermal composition. In the transdermal composition, piroxicam is dispersed on a molecular level between layers of a clay material. As a result, the dispersability, stability and solubility of the piroxicam are improved, the recrystallization of the piroxicam is prevented, and excellent absorption properties and skin permeability of the piroxicam are achieved. Therefore, excellent anti-inflammatory and analgesic effects are exhibited, little or no skin irritation is caused, thereby preventing occurrence of side effects, and the active ingredient is continuously administered by a transdermal route. | 11-13-2008 |
20140051690 | Transnasal Anticonvulsive Pharmaceutical Composition Comprising Poorly Soluble Anticonvulsant - There is provided a transnasal anticonvulsive pharmaceutical composition including a poorly soluble anticonvulsant. The anticonvulsive pharmaceutical composition comprising a poorly soluble anticonvulsant as an active component, which is transnasally spray-administered, comprises diethylene glycol monoethyl ether and fatty acid ester, wherein the fatty acid ester is selected from the group consisting of caprylocaproyl polyoxylglyceride, isopropyl palmitate, oleoyl polyoxylglyceride, sorbitan monolaurate 20, methyl laurate, ethyl laurate, and polysorbate 20. Also, the anticonvulsive pharmaceutical composition comprising a poorly soluble anticonvulsant as an active component, which is transnasally spray-administered, comprises diethylene glycol monoethyl ether, fatty acid ester, methylpyrrolidone, water and alcohol. Therefore, the transnasal anticonvulsive pharmaceutical composition may be useful to highly enhance the bioavailability of the poorly soluble anticonvulsant. Also, the transnasal anticonvulsive pharmaceutical composition may be useful to allow the poorly soluble anticonvulsant to show the improved viscosity and/or enhanced solubility in order to effectively deliver the poorly soluble anticonvulsant at a therapeutic dose. | 02-20-2014 |
Patent application number | Description | Published |
20130070306 | PRINTING APPARATUS HAVING AUTOMATIC PRINTING SHEET FEEDER - A printing apparatus having an automatic printing sheet feeder integrated thereto to improve mass productivity. The printing apparatus includes a base, a moving stage, an automatic printing sheet feeder, and a printing roll. The moving stage is linearly movable along the base, and has a lithographic plate seated on the top surface thereof, the lithographic plate having a printing pattern thereon. The automatic printing sheet feeder is installed on the moving stage. The automatic printing sheet feeder includes an unwinding roll, which supplies the printing sheet, a rewinding roll, which collects the printing sheet, and a plurality of guide rolls, which guide the printing sheet to pass through the printing area of the moving stage. The printing roll is installed on the base, and performs printing by transferring ink from recesses of a printing pattern of the lithographic plate to the printing sheet on the moving stage. | 03-21-2013 |
20140333919 | APPARATUS AND METHOD OF MEASURING WEB FEEDING VELOCITY BY USING SINGLE FIELD ENCODER - The present invention relates to a method of measuring web feeding velocity by using an encoder. A method of measuring feeding velocity of a web, on which a scale having a different pitch from a pitch of a mask is formed, includes: calculating a number of vibrations of a moiré image of light passing through the mask and the scale; calculating scale pitches of the fed web based on the calculated number of vibrations of the moiré image; averaging the pitches so that a change in a pitch between adjacent timings among the calculated scale pitches is minimized; extracting first signals corresponding to a plurality of phases for one pitch based on the averaged pitch; calculating second signals for forming a Lissajous circle from the signal corresponding to the plurality of phases; and calculating an angle of the Lissajous circle by the second signals for forming the Lissajous circle and then calculating the feeding velocity of the web by using the calculated angle. | 11-13-2014 |
Patent application number | Description | Published |
20100133802 | LUMINOUS ADVERTISEMENT SHEET - The present invention relates to a luminous advertisement sheet. The luminous advertisement sheet includes a light-transmitting print sheet having an EL advertisement region formed in at least one area of the print sheet, and a general advertisement region formed in the other area thereof. The EL advertisement region has at least one of a fixed pattern portion in which a transparent electrode layer, an EL layer and a dielectric layer are sequentially laminated and a variable pattern portion in which a transparent electrode layer, an EL layer, a dielectric layer and a plurality of pixel electrode layers are sequentially laminated. The general advertisement region allows general dye printing to be performed therein. The luminous advertisement sheet further includes a pattern electrode layer laminated and printed with a conductive ink material to have a predetermined luminous pattern in at least one area of the dielectric layer laminated in the fixed pattern portion and/or the variable pattern portion. Accordingly, there are provided a luminous advertisement sheet that exhibits excellent advertisement effects and can be easily produced in a multi-line small-batch production manner and at remarkably reduced manufacturing costs, and a method of manufacturing the same. | 06-03-2010 |
20120096709 | APPARATUS FOR MANUFACTURIING TRANSPARENT ELECTRODE USING PRINT-BASED METAL WIRE - An apparatus for manufacturing a transparent electrode using a print-based metal wire is provided which can mass produce the transparent electrode as a substitute for ITO at low cost. The apparatus for manufacturing a transparent electrode using a print-based metal wire includes: a print unit that forms a metal wire in a pattern set for a transparent film; and a coating unit that coats a solution type transparent electrode on the transparent film. | 04-26-2012 |
20120097424 | METHOD FOR MANUFACTURIING TRANSPARENT ELECTRODE USING PRINT-BASED METAL WIRE AND TRANSPARENT ELECTRODE MANUFACTURED THEREBY - A method for manufacturing a transparent electrode using a print-based metal wire is provided, which enables the mass production of the transparent electrode as a substitute for ITO at low cost. The manufacturing method includes: the first step of forming a metal wire in a pattern set for a transparent substrate; and the second step of coating a solution type transparent electrode on the transparent substrate. | 04-26-2012 |
20120160115 | PRINTING DEVICE USING THERMAL ROLL IMPRINTING AND PATTERNED PLATE, MICROFLUODIC ELEMENT USING THE SAME, FILM LAMINATING DEVICE FOR SENSOR, AND PRINTING METHOD - A printing device using thermal roll imprinting and a patterned plate according to the present invention includes: a first supply roll continuously supplying a patterning film; a heating roll and a first sub-roll imprinting a first pattern in the patterning film supplied from the first supply roll by pressing the patterning film from both sides thereof to form a patterning plate; an imprinting mask provided with an original pattern to be imprinted to the patterning film and mounted on the surface of the heating roll; a first recovery roll recovering the patterned plate; a rotatable inking roll inking the first pattern imprinted to the patterned plate; a doctor blade forming a second; a blanket roll forming a third pattern; and a second sub-roll forming a fourth pattern by pressing a printing film and printing the third pattern of the blanket roll to the printing film. | 06-28-2012 |
20120204745 | ROLL IMPRINTING APPARATUS - An exemplary embodiment of the present invention relates to roll imprint that simplifies a substrate patterning process by simultaneously performing a process for imprinting a pattern to a coating layer and a process for curing the pattern. | 08-16-2012 |
20130008328 | REVERSE GRAVURE OFFSET PRINTING METHOD AND APPARATUS USING DISPOSABLE CLICHE - Disclosed are a reverse gravure offset printing method and apparatus using a disposable cliche, which do not require cleaning of the cliche and do not require a large quantity of high-definition cliches because the cliche used in reverse gravure offset printing can be discarded after used once or several times and replaced with a new one, thereby achieving cost reduction. | 01-10-2013 |
20130020110 | METHOD OF MANUFACTURING FILM PRODUCT USING THERMAL ROLL IMPRINTING AND BLADE COATING, AND SECURITY FILM AND FILM INTEGRAL ELECTRIC DEVICE USING THE SAME - An aspect of the present invention provides a method of manufacturing a film product using thermal roll imprinting and blade coating. A method of manufacturing a film product using thermal roll imprinting and blade coating according to an exemplary embodiment of the present invention includes a preparing step of preparing a first transparent film; an imprinting step of transporting the first transparent film between a thermal roll provided with an imprint mask and a support roll to form a groove of a fine pattern on the first transparent film; and a blading step of filling a filling material of a paste state having at least one property of light blocking and conductivity in the groove of the first transparent film by a doctor blade. | 01-24-2013 |
20130031781 | METHOD FOR BURYING CONDUCTIVE MESH IN TRANSPARENT ELECTRODE - The present invention relates to a method for burying a conductive mesh in a transparent electrode, and more particularly, to a method which prevents a conductive mesh from protruding from a transparent electrode by burying the conductive mesh in the transparent electrode. | 02-07-2013 |
20130220153 | CLICHE FOR ELECTRONIC PRINTING DEVICE, AND ELECTRONIC PRINTING METHOD AND DEVICE USING THE SAME - The present invention relates to a cliché, and it particularly relates to a cliché with a partition formed thereon for controlling a blanket and the partition to be parallel with each other by the partition when a partition is protrusively formed on the cliché and the blanket is not combined with the cliché according to a predetermined method, controlling functional ink disposed between the blanket and the cliché to be transferred while not spreading so that it may be transferred to a substrate in a shape to be patterned when the blanket does not contact the cliché, and an electronic printing device and method using the same. | 08-29-2013 |
20140017404 | PATTERN-PRINTING DEVICE - The present invention relates to a device for patterning a substrate, and it particularly relates to a pattern printing device for performing a patterning operation by a simple process and requiring no cleansing of a plate by patterning a functional ink on the substrate by using a pattern roller on which a printing pattern is formed when the functional ink is coated is applied to a base of a PDMS material. | 01-16-2014 |
20140083316 | PRECISION OVERPRINTING METHOD OF PRINTED ELECTRONICS ROTARY PRINTING WHERE LOCATION CAN BE ADJUSTED IN REAL TIME - The present invention relates to a precision overprinting method of printed electronics rotary printing where a location can be adjusted in real time. More particularly, minute precise printing electronic patterns of a micrometer level which are multilayered by a plurality of gravure offset printing units are accurately overprinted, and a fine deviation in a rotation direction and an axial direction of a plate cylinder is quickly solved. The present invention also relates to a precision overprinting method of printed electronics rotary printing where a location can be adjusted in real time, capable of verifying a printing quality by displaying register marks printed in printing units and alignment state on a display device. | 03-27-2014 |
20140293508 | ELECTRODE COMPOSITION FOR SUPERCAPACITOR, ELECTRODE INCLUDING CURED MATERIAL, AND SUPERCAPACITOR INCLUDING ELECTRODE - Disclosed in that an electrode composition including active carbon and a hardening polymer binder, a cured material of the composition, an electrode including the cured material, a supercapacitor including the electrode, and a method of manufacturing a supercapacitor. | 10-02-2014 |
Patent application number | Description | Published |
20100034137 | BEACON SIGNAL GENERATING APPARATUS IN SATELLITE COMMUNICATION SYSTEM AND PHASE SYNCHRONIZING APPARATUS USING THE SAME - Provided are a beacon signal generating apparatus and a phase synchronizing apparatus using the same for establishing a phase synchronization while tracking a phase variation of a Timing Source Oscillator (TSO) of a satellite using a simpler scheme at an earth station, in making a phase synchronization between a clock signal of an On board Switch (OBS) embedded in the satellite and that of the earth station in a Satellite Switched Time Division Multiple Access (SS-TDMA) satellite communication system. The inventive beacon signal generating apparatus embedded in a satellite comprises a frequency oscillator for creating a TSO frequency, a beacon signal generator for multiplying the TSO frequency to be matched with a beacon signal frequency to generate a beacon signal synchronized with the TSO frequency, and a transmitter for transmitting the beacon signal to each of earth stations to recovery a frequency synchronized with the TSO frequency. | 02-11-2010 |
20120112925 | APPARATUS AND METHOD FOR MONITORING STATUS OF SATELLITE TRANSPONDER USING STATISTICAL ANALYSIS OF TELEMETRY DATA - Provided are an apparatus and a method for monitoring a status of a satellite transponder using a statistical analysis of telemetry data, which may disclose a configuration to receive at least one of an input signal level and an output signal level with respect to a satellite transponder, to receive telemetry data with respect to the satellite transponder, and to statistically analyze the telemetry data based on the at least one of the input signal level and the output signal level. | 05-10-2012 |
20120119946 | SYSTEM AND METHOD FOR TESTING PERFORMANCE OF TRANSPONDER - Disclosed is a satellite performance monitoring system. The satellite performance monitoring system may include a satellite communication controlling apparatus that is installed outdoors to transmit a test signal for measuring a performance of a satellite transponder to the satellite transponder and thereby receive a test response signal from the satellite transponder, and to transmit a reference signal to the satellite transponder and thereby receive a reference response signal from the satellite transponder; and a satellite performance monitoring apparatus that is installed indoors to generate the test signal and the reference signal, to generate a frequency response characteristic with respect to the satellite transponder using the test response signal, to compute a signal change amount occurring due to a weather condition using the reference signal and the reference response signal, and to apply the computed signal change amount to the frequency response characteristic. | 05-17-2012 |
20130137363 | APPARATUS AND METHOD FOR COMMUNICATION SATELLITE MONITORING - Provided is an apparatus for monitoring a communication satellite, including: a receiver to receive at least one satellite service signal from a satellite repeater; a measurement unit to measure a frequency, a bandwidth, and a magnitude of the at least one satellite service signal; a controller to determine whether a signal transmitting station malfunctions by comparing the at least one satellite service signal with a predetermined reference value based on the measurement result; and a communication unit to inform an operator terminal about a malfunction of the signal transmitting station when the signal transmitting station is determined to malfunction. | 05-30-2013 |
20140087653 | APPARATUS AND METHOD FOR MANAGING SATELLITE SERVICE RESOURCE - An apparatus and method for managing a satellite service resource is provided. The method may include measuring, using a communication system monitoring unit, at least one satellite service signal being received for at least one satellite service, calculating, using a service resource management unit, an optimum frequency and an optimum output power for the at least one satellite service through analysis of a satellite service resource, allocating the calculated frequency and the calculated output power to the at least one satellite service, and transmitting the allocated information to the communication system monitoring unit, and comparing, using the communication system monitoring unit, the measured information to the allocated information, and transmitting a result of the comparison to the service resource management unit. | 03-27-2014 |
20140213195 | APPARATUS AND METHOD FOR ANALYZING EFFECT ON WIRELESS COMMUNICATION SYSTEM BY SOLAR COSMIC RADIO WAVE - Provided is an apparatus and method for analyzing an effect on a wireless communication system that may analyze an effect of a solar activity on a wireless communication system based on strength of solar cosmic radio waves. An apparatus for analyzing an effect on a wireless communication system may include a solar cosmic radio wave strength collecting unit to collect strength of solar cosmic radio waves according to a solar activity; and an interference determining unit to determine a level of interference of the solar activity against the wireless communication system, based on the strength of solar cosmic radio waves. | 07-31-2014 |
20140222255 | APPARATUS AND METHOD FOR MONITORING STATUS OF SATELLITE - Provided is an apparatus and method for monitoring a status of a satellite, including classifying satellite telemetry information and space weather information and storing the information in a storage unit including respective databases, predicting whether a predetermined type of satellite failure occurs based on the space weather information, and generating satellite control command information to change a status of a predetermined satellite configuration when a satellite failure determining index used to determine a possibility of the satellite failure is beyond a predetermined critical alert range. | 08-07-2014 |
20150192670 | METHOD AND APPARATUS FOR EXTRACTING IONOSPHERIC TRACE - A method and apparatus for extracting an ionospheric trace are provided. The trace extraction method includes: searching for a signal data having maximum strength among signal data displayed on an ionogram of the ionosphere; selecting the point where the signal data having maximum strength is placed as a first point; extracting the trace on the right side of the first point while increasing frequency of the signal data; and extracting the trace on the left side of the first point while decreasing the frequency. | 07-09-2015 |
Patent application number | Description | Published |
20110137137 | SENSING DEVICE OF EMOTION SIGNAL AND METHOD THEREOF - The present invention relates to a sensing device of an emotion signal and a method thereof capable of recognizing and analyzing the change in emotion by collecting at least one of the bio signals and peripheral environmental signals, guiding the state of emotion to a user, and sharing emotion information with authorized persons and communicating it between them. The sensing device of the emotion signal according to the embodiment of the present invention includes a sensing signal processor that senses a plurality of bio signals and peripheral environment signals of a user; an emotion signal processor that generates emotion signals representing the emotional state of the user for each of the sensed bio signals and collects the emotion signals to generate an emotion index; and an emotion signal communication unit that optionally transmits the emotion signals and the emotion index to external authorized devices. | 06-09-2011 |
20110144452 | APPARATUS AND METHOD FOR DETERMINING EMOTIONAL QUOTIENT ACCORDING TO EMOTION VARIATION - The present invention relates to an apparatus and a method for determining emotional quotient according to emotional variation. The method for determining emotional quotient according to emotional variation includes sensing bio signals and environmental signals from a plurality of sensors; defining an emotional variation threshold value for each signal sensed at the sensing; extracting the emotional signal by analyzing the bio signals and inferring the emotional quotient for each bio signal based on the extracted emotional signal and the environmental signals; determining the emotional variation threshold values and the emotional quotient based on the inference results of the emotional quotient; and evaluating the determined emotional quotient. With the present invention, it can provide the emotional care service capable of informing and communicating the true emotional state of the person to user. | 06-16-2011 |
20110207449 | SYSTEM AND METHOD FOR AUTOMATICALLY SETTING ENVIRONMENT OF USER TERMINAL - A system for automatically setting an environment of a user terminal includes a space and context-aware device for sensing a space and a context using a plurality of sensors, defining environment setting information corresponding to the sensed space and context, and sending the defined environment setting information to a user terminal, thereby requesting environment setting or release. Further, the system for automatically setting an environment of a user terminal includes a user terminal for changing environment setting mode while communicating with the space and context-aware device and automatically changing to a status corresponding to the environment setting information when the environment setting information is received. | 08-25-2011 |
20120308971 | EMOTION RECOGNITION-BASED BODYGUARD SYSTEM, EMOTION RECOGNITION DEVICE, IMAGE AND SENSOR CONTROL APPARATUS, PERSONAL PROTECTION MANAGEMENT APPARATUS, AND CONTROL METHODS THEREOF - An emotion recognition device includes a user interface configured to display input-related menus and receive a control command; and a sensing unit configured to sense a bio-signal of a user or a surrounding environment signal of the user using at least one sensor. Further, the emotion recognition device includes an emotion recognition management unit configured to determine based on the sensed signal whether a transition to a danger emotional signal or a criminal emotional signal for the user has occurred, and then requesting tracking emotion recognition. Furthermore, the emotion recognition device includes a dangerous and criminal situation action unit configured to request emotion recognition handling of a dangerous or criminal situation depending on a danger or criminal emotion. | 12-06-2012 |
20130054090 | EMOTION-BASED VEHICLE SERVICE SYSTEM, EMOTION COGNITION PROCESSING APPARATUS, SAFE DRIVING SERVICE APPARATUS, AND EMOTION-BASED SAFE DRIVING SERVICE METHOD - An emotion-based vehicle service system for safe driving includes a multi-emotion sensor node configured to sense emotion information of a driver and passenger in a vehicle and condition information of the vehicle. The emotion-based vehicle service system further includes an emotion cognition processing apparatus configured to analyze sensing information provided from the multi-emotion sensor node to generate emotion cognition information, and a safe driving service apparatus configured to provide an emotion-based safe driving service depending on the emotion cognition information. | 02-28-2013 |
20140309933 | APPARATUS AND METHOD FOR PROVIDING ROUTE GUIDANCE BASED ON EMOTION - An apparatus and method are disclosed for providing route guidance based on emotion. The apparatus includes an emotion information acquisition unit, a route information calculation unit, and a route guidance unit. The emotion information acquisition unit obtains information about a user's emotion using an emotion acquisition sensor. The route information calculation unit calculates emotion route information using the obtained emotion information and map information. The route guidance unit provides route guidance to the user using the calculated emotion route information. | 10-16-2014 |
Patent application number | Description | Published |
20090276525 | METHOD AND APPARATUS FOR INTEGRATING HETEROGENEOUS SENSOR DATA IN UBIQUITOUS SENSOR NETWORK - Provided is an apparatus and method for integrating heterogeneous sensor data in a ubiquitous sensor network. The method includes steps of receiving an integrated query for heterogeneous sensor networks from a sensor network management system, disintegrating the received integrated query to be suitable for each sensor network and transmitting the disintegrated queries to each corresponding sensor network. The method further includes steps of generating responses as integrated sensor data and storing the integrated sensor data into an integrated database, when receiving responses to respective queries from each of the sensor networks, and converting the integrated sensor data stored in the integrated database into a preset data format and transmitting the converted sensor data to the sensor network management system. | 11-05-2009 |
20100141406 | METHOD FOR GROUPING SENSOR NODES IN HETEROGENEOUS WIRELESS SENSOR NETWORKS - A method for grouping sensor nodes in heterogeneous wireless sensor networks has a sensor network management system. The method includes: receiving a group forming code from the sensor network management system at the respective sensor nodes, wherein the group forming code have sensor conditions and selecting group information from the group forming code in accordance with the conditions at the respective sensor nodes. The method further includes transmitting the selected group information IDs to the sink node. | 06-10-2010 |
20100245076 | SYSTEM AND METHOD FOR TRACKING POSITION OF MOVING OBJECT - The present invention relates to a system and method for tracking the position of a moving object. A system for tracking the position of a moving object includes: WSNs composed of a plurality of sensor nodes, each generating connection release information representing that the connection between the corresponding WSN and a moving object having a moving node serving as a sensor node attached thereto has released if having perceived the departure of the moving object; base stations managing the plurality of WSNs and collecting position information on the plurality of sensor nodes; a node information database storing the position information on the plurality of sensor nodes collected by the plurality of base stations; middleware checking the current position information on the moving object stored in the node information database if receiving the connection release information through any of the plurality of base stations, and deleting the current position information on the moving object stored in the node information database if the checked current position of the moving object is in a WSN having perceived the departure of the moving object; and a moving-object tracking application provided with the position information on the moving object by the middleware to track the position of the moving object. According to the present invention, it is possible to efficiently process information of a WSN managed by each base station in middleware managing a plurality of base stations, thereby improving the accuracy in tracking the position of a moving object. | 09-30-2010 |
Patent application number | Description | Published |
20110046277 | PHOTOSENSITIVE POLYIMIDE AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME - The present invention relates to polyimide or precursor thereof represented by Chemical Formula 1 or 2 and a photosensitive resin composition including the same. The polyimide or precursor thereof are fabricated using diamine comprising polyalkyleneoxide. The photosensitive resin composition of the present invention has excellent light transmissivity, an excellent resolution, and excellent photo sensitivity and image forming performance. Further, the photosensitive resin composition has high adhesiveness with substrates, such as a silicon film, a silicon oxide film, and a metal film. In particular, an excellent film without failure, such as crack, can be formed. | 02-24-2011 |
20110111341 | POLYIMIDE AND PHOTORESIST RESIN COMPOSITION COMPRISING THEREOF - The present invention provides polyimide applied to the buffer coating of semiconductors and a photosensitive resin composition including the same. The polyimide is a polyimide polymer represented by Chemical Formula 1 below. Further, the present invention provides a photosensitive resin composition, including 1) BDA-series soluble polyimide having an i-ray permeability of 70% or more; 2) a polyamic acid having elongation of 40% or more; 3) a novolak resin, and 4) diazonaphthoquinone-series photosensitive substance and having a high resolution, high sensitivity, an excellent film characteristic, and mechanical physical properties which are the requirements of semiconductor buffer coating. | 05-12-2011 |
20110223538 | PHOTOSENSITIVE ORGANIC INSULATOR COMPOSITION FOR OLED DEVICE - Polyimide or a precursor thereof represented by Chemical Formula 1 or 2 and a photosensitive organic insulator composition having the same are disclosed. The polyimide or the precursor thereof is prepared from diamine including polyalkyleneoxide. The use of the photosensitive organic insulator composition can allow for low temperature curing and shorten a curing time, form a low taper angle, and implement a high sensitivity and high residual film. Also, since the photosensitive organic insulator composition, as a positive photosensitive composition, has excellent solubility with respect to an alkali solution of an exposed portion, the generation of impurity can be minimized. | 09-15-2011 |
20140316074 | POLYAMIC ACID POLYMER COMPOSITE AND PREPARATION METHOD THEREOF - The present invention relates to a polyamic acid polymer composite and a method for producing the same, and more specifically, a polyamic acid polymer composite, which can be applied to display substrate production due to its high transparency and low thermal expansion of glass-level, and a method for producing same. The polyamic acid polymer composite comprises 50 to 99 wt % of a polyamic acid polymer having a repeating unit of Chemical Formula 1; and 1 to 50 wt % of a silica-based particle: | 10-23-2014 |
Patent application number | Description | Published |
20100184781 | FXA INHIBITORS WITH CYCLIC AMIDINES AS P4 SUBUNIT, PROCESSES FOR THEIR PREPARATIONS, AND PHARMACEUTICAL COMPOSITIONS AND DERIVATIVES THEREOF - The present invention relates to novel oxazolidinone derivatives with cyclic amidines, and prodrugs, hydrates, solvates, isomers and pharmaceutically acceptable salts thereof, and processes for preparing the same, and pharmaceutical compositions comprising the same. The oxazolidinone derivatives with cyclic amidines, and prodrugs, hydrates, solvates, isomers and pharmaceutically acceptable salts thereof can be usefully employed as an anticoagulant for treating thromboembolism and tumors via inhibition of coagulation factor Xa. | 07-22-2010 |
20110112083 | FXA INHIBITORS WITH CYCLIC AMIDOXIME OR CYCLIC AMIDRAZONE AS P4 SUBUNIT, PROCESSES FOR THEIR PREPARATIONS, AND PHARMACEUTICAL COMPOSITIONS AND DERIVATIVES THEREOF - The present invention relates to novel oxazolidinone derivatives with cyclic amidoxime or cyclic amidrazone group, pharmaceutically acceptable salts thereof, methods for preparing the same and pharmaceutical compositions comprising the same. The oxazolidinone derivatives with cyclic amidoxime or cyclic amidrazone group or the pharmaceutically acceptable salts thereof can be effectively used for the treatment of thromboembolism and tumor as an anticoagulant based on the inhibition of factor Xa. | 05-12-2011 |
Patent application number | Description | Published |
20130180650 | SINGLE-WALLED CARBON NANOTUBE SATURABLE ABSORBER PRODUCTION VIA MULTI-VACUUM FILTRATION METHOD - Provided is single-walled carbon nanotube saturable absorber production via a multi-vacuum filtration method, and more particularly, single-walled carbon nanotube saturable absorber production via a multi-vacuum filtration method, capable of depositing a carbon nanotube thin film on a filter using a vacuum chamber and a membrane filter, etching the filter using an etchant so as to be transferred to an upper surface of the polymer, coating the polymer on the carbon nanotube to thereby produce a carbon nanotube saturable absorber, as a method of producing a carbon nanotube thin film to transfer the thin film to the polymer using a multi-filtration method in order to produce a passive saturable absorber to be used in laser oscillation. | 07-18-2013 |
20130182726 | PRODUCES VARIOUS TYPES OF PULSES BY CONTROLLING THE DISTANCE BETWEEN THE SATURABLE ABSORBER CONNECTORS - Provided is a device of generating various types of pulses by controlling a distance between saturable absorber connectors, and more particularly, a device of generating various types of pulses by controlling a distance between saturable absorber connectors, capable of actively controlling a distance between saturable absorbers to completely overcome a disadvantage that an opened space is present in a cavity or a disadvantage that a fiber component should be changed and implementing a simple design of the entire fiber laser cavity since only a saturable absorber part, which is a portion of a fiber laser cavity, should be designed, as a carbon nanotube saturable absorber part in a passively mode-locked fiber laser generating apparatus using the saturable absorber. | 07-18-2013 |
20130287051 | APPARATUS AND METHOD FOR STABILIZING PULSE OF FIBER-TYPE FEMTOSECOND LASER - Provided are an apparatus and method for stabilizing a pulse of a fiber-type femtosecond laser, and more particularly, to an apparatus for stabilizing a pulse of a fiber-type femtosecond laser, which adjusts a distance between a saturable absorption material and an optical fiber connection unit of the femtosecond laser to automatically perform mode-locking, thereby obtaining a laser pulse stabilized for a long time, and a method for stabilizing the pulse of the fiber-type femtosecond laser. The apparatus for stabilizing a pulse of a fiber-type femtosecond laser in a fiber-type femtosecond laser system including a pump laser ( | 10-31-2013 |
20150303452 | Sodium Secondary Battery Having Graphite Felt - Provided is a sodium secondary battery including: a sodium ion conductive solid electrolyte separating an anode space and a cathode space from each other; an anode positioned in the anode space and containing sodium; a cathode solution positioned in the cathode space; and a cathode immersed in the cathode solution and including graphite felt formed with open pore channel of which an opening part is formed on a surface of the graphite felt facing the solid electrolyte. | 10-22-2015 |
Patent application number | Description | Published |
20110055590 | APPARATUS AND METHOD FOR COLLECTING EVIDENCE DATA - An apparatus for collecting evidence data includes: an online data collection unit for collecting online data from a location designated by a user; a screen capture unit for capturing shots viewed on a computer screen, as they are; a time stamping unit for calculating a message digest for the collected online data to generate a time stamp including date and time when the message digest has been generated and a signature of the time stamping unit itself; and an image generation unit for generating a forensic image for the collected online data and generating a message digest for the collected online data. | 03-03-2011 |
20110153748 | REMOTE FORENSICS SYSTEM BASED ON NETWORK - A remote forensics system based on a network is provided to allow for accessing a forensics analysis center from a remote area to perform forensic analysis. The network-based remote forensic system includes: one or more remote terminals performing forensic analysis on an evidence device in a remote area, through a virtual forensic tool when the evidence device is connected thereto; and an investigation center system connected to the remote terminals via a wide area network to provide the virtual forensic tool, processing a requirement of the remote terminals, and providing requirement processing results to the remote terminals. | 06-23-2011 |
20120109969 | METHOD FOR DATA ANALYSIS AND DIGITAL FORENSICS AND SYSTEM USING THE SAME - A system and method for data analysis and digital forensics is provided. The system for data analysis and digital forensics may include: an online data forensic server for collecting and analyzing usage history information from an object device, which is subject to data collection, downloading and collecting data on the Internet based on the usage history information, requesting issuance of a timestamp token for the collected data, and receiving the issued timestamp token; a timestamp token issuing server for issuing the timestamp token for the collected data in response to the request for issuance of the timestamp token and proving the issued timestamp token to the online data forensic server; and a storage device for storing the collected data. | 05-03-2012 |
20120166456 | METHOD AND APPARATUS FOR CREATING DATA TABLE OF FORENSICS DATA - An apparatus for creating a data table of a forensic data, includes a data parser configured to create primary data tables including unique attributes of the predetermined keywords by parsing the raw data having different formats for each forensics tool, each attribute having a unique standardized format. The apparatus further includes a data filter filtering specific fields or attributes from the primary data tables to newly create secondary data table. The apparatus further includes a data relation analyzer analyzing a relation between the data within the primary data tables to newly create secondary data tables. | 06-28-2012 |
20130117273 | FORENSIC INDEX METHOD AND APPARATUS BY DISTRIBUTED PROCESSING - Provided is a forensic index method by distributed processing, including: generating data to be divided by dividing data to be indexed according to predetermined division setting for distributed processing; allocating the generated data to be divided to a plurality of data processing units according to the predetermined division setting, extracting an index by filtering the allocated data to be divided in the plurality of data processing units, and generating divided index data including the extracted index; and generating an index database by merging the generated divided index data. | 05-09-2013 |
20130124535 | APPARATUS AND METHOD FOR CALCULATING INTIMACY - An apparatus calculates an intimacy. The apparatus includes an information extraction unit to extract one of more communication logs to communicate with contact numbers in contact number information in a mobile terminal and a weight setting unit to set a weight on each communication log and each contact number. The apparatus further includes a time importance setting unit to set time importance in each communication log on the basis of service execution time of each communication log and an intimacy calculating unit to calculate an intimacy in each communication log on the basis of the time importance and the contact number with the weight, and calculate an intimacy between a user of the mobile terminal and each dialogist corresponding to the contact number using the intimacy in each communication log. | 05-16-2013 |
20130144885 | FILE SEARCH APPARATUS AND METHOD USING ATTRIBUTE INFORMATION - A file search apparatus using attribute information, includes an attribute extraction unit configured to extract attribute information by analyzing a file; and a distributed index generation unit configured to generate an attribute-based index database on the basis of the attribute information of the file. Further, the file search apparatus includes a storage unit configured to store the attribute-based index database; and a file search unit configured to search, when a query is input, an index database corresponding to the query in the storage unit to generate a search result. | 06-06-2013 |
20130159327 | APPARATUS AND METHOD FOR VISUALIZING DATA - Proposed is a data visualizing apparatus for visualizing data as effectual information using a correlation between forensic data collected from various sources. The proposed data visualizing apparatus may visualize, as effectual information, single-source single-data, single-source multi-data, and multi-source multi-data. | 06-20-2013 |
20140136534 | SIMILARITY CALCULATING METHOD AND APPARATUS - A similarity calculating method and apparatus are disclosed. A similarity calculating method according to an exemplary embodiment of the present invention includes extracting similarity calculating data, which is determined in advance, by receiving a communication activity record for every user; modeling a communication activity pattern for every user and common information between the users based on the extracted similarity calculating data; and calculating a similarity between users using the modeled communication activity pattern for every user and common information. The modeling includes: modeling the communication activity pattern by calculating a value of a static feature from the similarity calculating data, and modeling the common information by calculating a value of a dynamic feature from the similarity calculating data. | 05-15-2014 |
20140295787 | METHOD AND APPARATUS FOR VISUALIZING RECORD DATA - A method for visualizing record data with a mobile forensic device for collecting and managing the record data including partner information when an event, such as a call or text service, occurs, includes: calculating an event occurrence frequency for each partner information using the collected record data; and classifying the partner information on the basis of a grade according to the calculated event occurrence frequency. Further, the method includes generating graphic data showing a relation between the partner information and user information of a mobile terminal on the basis of the classified grade; and displaying the graphic data. | 10-02-2014 |
20150212758 | FORENSIC ANALYSIS SYSTEM AND METHOD USING VIRTUALIZATION INTERFACE - A forensic analysis system and method using a virtualization interface which performs a forensic investigation or analysis on a corresponding system while minimizing a change in system information and operation interference of a live computer which is being operated is provided. In the forensic analysis system which performs a forensic analysis through a connection between an investigation target computer and an analysis computer, the investigation target computer is configured to execute a collection agent installation program stored in the analysis computer, and transmit analysis target information according to a request of the analysis computer. | 07-30-2015 |
Patent application number | Description | Published |
20100172810 | CARBON DIOXIDE CAPTURING DEVICE INCLUDING WATER VAPORE PRETREATMENT APPARATUS - Disclosed is a CO | 07-08-2010 |
20110088557 | REGENERATION REACTOR OF CO2 CAPTURE SYSTEM - A regeneration reactor of a CO | 04-21-2011 |
20120132078 | Dry Carbon Dioxide Capture Apparatus - Disclosed is a dry carbon dioxide capture apparatus with improved carbon dioxide capture efficiency through preventing gas backflows into vertical transport lines. The dry CO2 capture apparatus includes a capture reactor having a capture buffer chamber on the bottom side, a capture diffusion plate on top of the capture buffer chamber, and adsorbent particles in a space above the capture diffusion plate; a first separator connected to the capture reactor through a vertical transport line; a regenerator having a regeneration buffer chamber on the bottom side, a regenerating diffusion plate on top of the regeneration buffer chamber, and adsorbent particles in a space above the regenerating diffusion plate; a second separator connected to the regenerator through a gas separation line; and a second particle transfer line connected to the regenerator at one end and connected to the capture reactor at the other end. | 05-31-2012 |
20130028820 | Exhaust Gas Treating Apparatus and Treating Method for Carbon Dioxide Capture Process - Disclosed are an exhaust gas treating apparatus and a treating method for a carbon dioxide capture process, in which harmful substances remaining in the exhaust gas discharged from the conventional flue-gas desulfurization process are additionally removed for efficient performance of the carbon dioxide capture process. According to the exhaust gas treating apparatus for a carbon dioxide capture process, it has the effects of minimizing the installation space of desulfurization equipment and reducing the process cost. In addition, by keeping the contaminants contained in the gas introduced in the carbon dioxide capture equipment below a proper level, absorption performance can be improved as degradation of the absorbent used in the carbon dioxide capture process is prevented. After all, it has an advantage of preventing the pollution by the exhaust gas discharged into the atmosphere. | 01-31-2013 |
20130087047 | DRY CARBON DIOXIDE CAPTURING DEVICE WITH IMPROVED ENERGY EFFICIENCY - Disclosed is a dry CO | 04-11-2013 |
20130152794 | Dry Carbon Dioxide Capturing Device with Multistage Supply Structure - Disclosed is a dry carbon dioxide capturing device which can improve sorption efficiency by supplying sorbent for absorbing carbon dioxide or exhaust gas containing carbon dioxide to a recovery reactor in multistages at various heights, The dry carbon dioxide (CO | 06-20-2013 |
20130167725 | DRY CARBON DIOXIDE CAPTURING DEVICE USING MULTI SORBENTS - Disclosed is a dry CO | 07-04-2013 |
20150174546 | FLUIDIZED BED REACTOR CAPABLE OF VARYING FLOW VELOCITY - The present invention relates to a fluidized bed reactor capable of varying flow velocity, in which the flow velocity in the fluidized bed reactor varies to maintain the smooth transportation of solid particles while increasing the concentration of a gaseous reactant in relation to the solid particles. The fluidized bed reactor comprises: a lower high-speed unit into which solid particles and fluid particles are introduced; a middle low-speed unit continuously connected to an upper portion of the lower high-speed unit so that the flow velocity therein becomes lower than that in the lower high-speed unit; and an upper high-speed unit continuously connected to an upper portion of the middle low-speed unit so that the flow velocity therein becomes higher than that in the middle low-speed unit. | 06-25-2015 |
Patent application number | Description | Published |
20150142780 | APPARATUS AND METHOD FOR ANALYZING EVENT TIME-SPACE CORRELATION IN SOCIAL WEB MEDIA - Provided are an apparatus for analyzing an event time-space correlation in a social web media and an operating method thereof. The apparatus includes a collection unit configured to collect a text type of document data from the social web media, a storage unit configured to store an event keyword indicating an event and event-related information including event time-space information corresponding to the event keyword, an extraction unit configured to linguistically analyze the document data to extract the event keyword and the event-related information associated with the event keyword from the document data based on a result of the linguistic analysis, and an output unit configured to receive the event keyword and event-related information and convert the received event keyword and event-related information into visual information and output the visual information. | 05-21-2015 |
20150161517 | DEVICE AND METHOD FOR PREDICTING POPULARITY OF SOCIAL DATA - A method and device for predicting popularity by setting various criteria of popularity of social data spread over a social network service (SNS) including: a data collecting unit to collect previous data created during a predetermined time and created in real time from data storage associated with an SNS, a data popularity prediction resource building unit to extract user information and data information from the previous data created during the predetermined time and build a social data popularity prediction resource using the extracted user information and data information, and a popularity predicting unit to predict popularity of the social data created in real time using the data information and the user information extracted from the data created in real time and the built popularity prediction resource, in which the predicted popularity includes predicted values of at least two items among a spread amount, a popularity time, and a spread rate. | 06-11-2015 |
20150178267 | PROCESSING METHOD FOR SOCIAL MEDIA ISSUE AND SERVER DEVICE SUPPORTING THE SAME - The present invention relates to a social media question and answer service, and discloses a social media issue processing device and method. The method includes a question analyzing unit which analyzes a question type of an input question through a question pattern dictionary which is stored in advance; a social media analyzing unit which performs issue period recognition for the question, question type based analysis, question based summary creation, and question based reliability calculation; and a report creating unit which creates a summary in accordance with at least one of correlation between the question type and the question based summary, correlation between the issue period and the question type based analysis result, and correlation between the reliability and the question based summary. | 06-25-2015 |
20150193428 | SEMANTIC FRAME OPERATING METHOD BASED ON TEXT BIG-DATA AND ELECTRONIC DEVICE SUPPORTING THE SAME - Disclosed is semantic frame operation, and disclosed are a text big data based semantic frame operating method including: collecting a predicate to be used as a semantic frame seed; configuring a synonym set for the collected predicate; collecting one or more examples in text big data in association with predicates included in the synonym set; extracting a semantic frame candidate by attaching a semantic case to the collected examples; performing error verification for the semantic frame candidate; and storing the semantic frame candidate subjected to the error verification as an extended semantic frame for the predicate, and an electronic device supporting the same. | 07-09-2015 |
20150193505 | APPARATUS AND METHOD FOR SEARCHING INFORMATION BASED ON WIKIPEDIA'S CONTENTS - The present invention is to provide an apparatus for searching information based on Wikipedia's contents comprising: a document converting part extracting fulltext documents, section title documents, info-box documents, category documents and definition statement documents from Wikipedia original documents and generating at least one of Wikipedia documents for questions and answers; a document indexing part analyzing the Wikipedia document for questions and answers, extracting POS-based index terms from the Wikipedia document for questions and answers, and generating a Wikipedia document index for questions and answers; a question analyzing part receiving a natural language question, analyzing a question pattern, an answer pattern and a question focus from the natural language question, and extracting document search keywords; a document searching part performing document search by using the document search keywords from the Wikipedia document index for questions and answers and generating document search result from each Wikipedia document index for questions and answers; an answer extracting part extracting first answers by using information about the question pattern, the answer pattern and the question focus from the document search result; and an answer integrating part integrating and prioritizing the first answer and generating a second answer. | 07-09-2015 |
20150193529 | OPINION ANALYZING SYSTEM AND METHOD - Provided are an opinion analyzing system and method that analyze an opinion change based on an elapse of time and provide an analysis result. The opinion analyzing system includes a user terminal configured to transmit an opinion analysis request signal including an opinion analysis target keyword and analysis target period information, and an opinion analyzing server configured to, when the opinion analysis request signal is received from the user terminal, collect text information including the opinion analysis target keyword from a database according to the opinion analysis request signal, and analyze the collected text information to generate a summary text of an opinion. | 07-09-2015 |
20150199335 | METHOD AND APPARATUS FOR REPRESENTING USER LANGUAGE CHARACTERISTICS IN MPEG USER DESCRIPTION SYSTEM - Disclosed is a method of representing user language characteristics in a MPEG user description (MPEG-UD) system including receiving a request for a user description (UD) of the user language characteristics from a recommendation engine, calling the UD of the user language characteristics from a UD database, and transmitting the called UD of the user language characteristics to the recommendation engine. | 07-16-2015 |