Patent application number | Description | Published |
20100227221 | Preparation Method of Lithium-Metal Composite Oxides - Disclosed is a method for preparing a lithium-metal composite oxide, the method comprising the steps of: (a) mixing an aqueous solution of one or more transition metal-containing precursor compounds with an alkalifying agent and a lithium precursor compound to precipitate hydroxides of the transition metals; (b) mixing the mixture of step (a) with water under supercritical or subcritical conditions to synthesize a lithium-metal composite oxide, and drying the lithium-metal composite oxide; and (c) subjecting the dried lithium-metal composite oxide either to calcination or to granulation and then calcination. Also disclosed are an electrode comprising the lithium-metal composite oxide, and an electrochemical device comprising the electrode. In the disclosed invention, a lithium-metal composite oxide synthesized based on the prior supercritical hydrothermal synthesis method is subjected either to calcination or to granulation and then calcination. Thus, unlike the prior dry calcination method or wet precipitation method, a uniform solid solution can be formed and the ordering of metals in the composite oxide can be improved. Accordingly, the lithium-metal composite oxide can show crystal stability and excellent electrochemical properties. | 09-09-2010 |
20100227222 | Lithium-Metal Composite Oxides and Electrochemical Device Using the Same - Disclosed is a lithium-containing metal composite oxide comprising paramagnetic and diamagnetic metals, which satisfies any one of the following conditions: (a) the ratio of intensity between a main peak of 0±10 ppm (Io PPm) and a main peak of 240±140 ppm (I240 pPm), Uoppm/124o PPm), is less than 0.117·Z wherein Z is the ratio of moles of the diamagnetic metal to moles of lithium; (b) the ratio of line width between the main peak of 0±10 ppm (Io PPm) and the main peak of 240+140 ppm (I24o PPm), (W24o PPm/WO ppm), is less than 21.45; and (c) both the conditions (a) and (b), the peaks being obtained according to the 7Li—NMR measurement conditions and means disclosed herein. Also, an electrode comprising the lithium-containing metal composite oxide, and an electrochemical device comprising the electrode are disclosed. The lithium-containing multicomponent metal composite oxide shows crystal stability and excellent physical properties as a result of an improved ordering structure of metals, in which the components of the composite oxide are uniformly distributed. Thus, it can provide a battery having high capacity characteristics, long cycle life characteristics and improved rate characteristics. | 09-09-2010 |
20120251883 | ELECTROCHEMICAL DEVICE WITH HIGH CAPACITY AND METHOD FOR PREPARING THE SAME - Disclosed is a method for preparing an electrochemical device, comprising the steps of: charging an electrochemical device using an electrode active material having a gas generation plateau potential in a charging period to an extent exceeding the plateau potential; and degassing the electrochemical device. An electrochemical device, which comprises an electrode active material having a gas generation plateau potential in a charging period, and is charged to an extent exceeding the plateau potential and then degassed, is also disclosed. | 10-04-2012 |
Patent application number | Description | Published |
20090164986 | Extended package scheme to support application program downloading, and system and method for application porogram service using the same - Provided is a package scheme to support application program downloading and a method and a system for an application program download service using the same in a system such as a TV-Anytime system. A method for forming a package capable of supporting application program downloading includes the steps of: a) generating metadata on general information of the application program including type information of the application program; b) generating metadata on detailed information of the application program including version information of the application program; c) generating metadata on usage environment of a terminal to which the application program is applied; and d) generating a package including the application program and all the metadata. | 06-25-2009 |
20100195898 | METHOD AND APPARATUS FOR IMPROVING QUALITY OF DEPTH IMAGE - A method and apparatus for enhancing quality of a depth image are provided. A method for enhancing quality of a depth image includes: receiving a multi-view image including a left image, a right image, and a center image; receiving a current depth image frame and a previous depth image frame of the current depth image frame; setting an intensity difference value corresponding to a specific disparity value of the current depth image frame by using the current depth image frame and the previous depth image frame; setting a disparity value range including the specific disparity value; and setting an intensity difference value corresponding to the disparity value range of the current depth image frame by using the multi-viewpoint image. | 08-05-2010 |
20100315490 | APPARATUS AND METHOD FOR GENERATING DEPTH INFORMATION - An apparatus for generating depth information, includes: a projector configured to project a predetermined pattern to an object to be photographed; a left camera configured to acquire a left image of a structured light image which is generated by projecting the predetermined pattern to the object; a right camera configured to acquire a right image of the structured light image; a depth information generating unit configured to determine correspondence points based on the left image, the right image and the structured light pattern, to generate depth information of the image, to determine the depth information by applying a stereo matching method to the left image and the right image when the structured light pattern cannot be applied to a field of the image, and to generate depth information of entire image based on the acquired depth information. | 12-16-2010 |
20110149031 | STEREOSCOPIC IMAGE, MULTI-VIEW IMAGE, AND DEPTH IMAGE ACQUISITION APPARATUS AND CONTROL METHOD THEREOF - Provided is a camera apparatus, including: a camera unit including at least two cameras to acquire a stereoscopic image; a camera control unit to adjust a view angle of the at least two cameras and an interval between the at least two cameras; a depth information obtainment unit to obtain depth information from the stereoscopic image; and an intermediate image generator to generate an intermediate image based on the stereoscopic image and the depth information. | 06-23-2011 |
20110150321 | METHOD AND APPARATUS FOR EDITING DEPTH IMAGE - Provided is a method of editing a depth image, comprising: receiving a selection on a depth image frame to be edited and a color image corresponding to the depth image frame; receiving a selection on an interest object in the color image; extracting boundary information of the interest object; and correcting a depth value of the depth image frame using the boundary information of the interest object. | 06-23-2011 |
20110234769 | APPARATUS AND METHOD FOR DISPLAYING IMAGES IN IMAGE SYSTEM - An apparatus for displaying images in an image system includes: an encoder configured to encode color and depth images of at least one view received from a plurality of imaging devices and generate a reference image by synthesizing the encoded depth image of a current view and the encoded color and depth images before and after the current view based on a predetermined method; a decoder configured to decode a color image of the current view by using the generated reference image and decode the encoded color and depth images of at least one view; and a splitter configured to divide and split, based on each view, the decoded color and depth images of at least one view. | 09-29-2011 |
20110261883 | MULTI- VIEW VIDEO CODING/DECODING METHOD AND APPARATUS - Provided is a multi-view video coding/decoding method and apparatus which uses coded and decoded multi-view videos to code and decode depth information videos corresponding to the multi-view videos. The multi-view video coding method includes: controlling the scales of first and second depth information videos corresponding to a multi-view video such that the scales are equalized; and coding the second depth information video, of which the scale is controlled, by referring to the first depth information video of which the scale is controlled. | 10-27-2011 |
20140286415 | VIDEO ENCODING/DECODING METHOD AND APPARATUS FOR SAME - According to the present invention, a video decoding method comprises: a step of decoding a first bitstream corresponding to a base layer image based on first decoding information corresponding to the image that belongs to the view which is different from the view to which the base layer image belongs; and a step of decoding a second bitstream corresponding to an enhancement layer image based on second decoding information corresponding to the base layer image and third decoding information corresponding to the image that belongs to the view which is different from the view to which the enhancement layer image belongs. | 09-25-2014 |
Patent application number | Description | Published |
20100097242 | SYSTEM AND METHOD FOR PROVIDING POLICY BASED RADIO FREQUENCY IDENTIFICATION SERVICE - Disclosed is a system and method for providing a policy based radio frequency identification service The system for providing the policy based radio frequency identification service includes a policy vocabulary managing device for generating and managing policy vocabulary based on a policy vocabulary writer's control input, a policy performing resource managing device for generating and managing resource information for performing a radio frequency identification service policy based on a resource designator's control input, a policy rule managing device for generating and managing a policy rule sentence based on a policy user's control input, and a policy rule performing device for performing a radio frequency identification service policy by using a policy rule sentence input based on a policy user's control input. | 04-22-2010 |
20100141402 | METHOD FOR RECOGNIZING RADIO FREQUENCY IDENTIFICATION TAG READER AND APPARATUS THEREOF - Provided is a method and apparatus for recognizing a radio frequency identification tag reader. In order to obtain protocol addresses of a plurality of radio frequency identification (hereinafter referred to as RFID) tag readers, a request message including a timestamp indicating a generation time is generated and transmitted, and a response message for the request message from one of the plurality of RFID readers is received. When the timestamp included in the response message satisfies a set condition, a hardware address and a protocol address of the RFID reader are extracted from the response message. | 06-10-2010 |
20100146511 | POLICY BASED DATA PROCESSING METHOD AND SYSTEM - Provided is a policy-based data processing system and method. A pattern analyzer of the data processing system generates a pattern handler based on a pattern, schedules the generated pattern handler based on a policy to filter and group data, generates a processing function corresponding to a process type for each data type of event data into an object module, and uses it by handling it through a pattern handler. | 06-10-2010 |
20120230337 | METHOD AND APPARATUS FOR PACKET CALL SETUP - An IP packet forwarding server forwards an IP data packet between a user terminal and a machine-type communications (MTC) device allocated with a private internet protocol (IP). Such an IP packet forwarding server allocates a call identifier for connection between the user terminal and the MTC device, sets up a packet call to the MTC device and the user terminal using the call identifier, obtains packet forwarding information while setting up the packet call to the MTC device and the user terminal, and forwards an IP data packet between the MTC device and the user terminal using the packet forwarding information. | 09-13-2012 |
20130094403 | METHOD AND APPARATUS FOR PROVIDING SENSOR NETWORK INFORMATION - An apparatus for providing sensor network information receives sensing information containing sensing values obtained by sensor resources from sensor network middleware, converts the sensing information into an RDF (resource description framework) form, and stores and manages it in an RDF storage. The apparatus searches for information corresponding to a query from an application service, from among the information stored in the RDF storage, and provides it to the application service. | 04-18-2013 |
20130095867 | METHOD AND APPARATUS FOR MANAGING WIRELESS SENSOR NETWORK - A sensor network management apparatus generates group specification information including requirements corresponding to an externally input service request, and forms a logical sensor network for the service request based on the generated group specification information. USN actuating information relating to USN (ubiquitous sensor network) resources included in the logical sensor network is generated, and USN resources are operated based on the USN actuating information. | 04-18-2013 |
20140095415 | APPARATUS AND METHOD FOR FORECASTING ENERGY CONSUMPTION - An apparatus for forecasting energy consumption includes a load data collection unit to collect low level data related to energy load data. The apparatus includes a filtering/attribute selection unit to eliminate duplicated attributes from attributes of low level data to produce an optimal attribute set. The apparatus includes a training unit produces a multi-class in which a plurality of single classes is hierarchically coupled in at least two levels and creates training data used for forecasting the energy consumption based on the produced multi-class. The apparatus includes a forecasting unit calculates the energy consumption to be forecasted on a basis of the real-time low level data, the multi-class and the training data. Therefore, it is possible to contribute to the progressive expansion and update of a cooling load forecasting system. | 04-03-2014 |
20140129270 | APPARATUS AND METHOD FOR MANAGING LOCATIONS OF SERVICE EQUIPMENT FOR PLANT FACTORY - Disclosed herein are an apparatus and method for managing the locations of service equipment for a plant factory. The apparatus includes a sensor registration management unit, a sensor ID issuance unit, and a location registration management unit. The sensor registration management unit performs a registration procedure that registers with a sensor network a plurality of service devices and sensors that are installed in the plant factory. The sensor ID issuance unit issues sensor IDs to the plurality of service devices and sensors registered with the sensor network, respectively. The location registration management unit performs a location registration procedure that registers information about the locations of the plurality of service devices and sensors based on the issued sensor IDs. | 05-08-2014 |
20140138432 | SENSOR TAG AND METHOD OF PROVIDING SERVICE USING THE SAME - A sensor tag includes: a tag chip that receives a supply of a driving voltage that is generated from a radio frequency (RF) signal that is received from a reader and that transmits sensor data to the reader according to a request from the reader; at least one sensor that receives a supply of a necessary driving voltage from the tag chip and that measures corresponding sensor data; and a micro controller unit (MCU) that receives a supply of a necessary driving voltage from the tag chip and that transfers sensor data that is measured from the at least one sensor to the tag chip. | 05-22-2014 |
20140149561 | INTEGRATION FRAMEWORK SYSTEM AND METHOD OF PROVIDING INTEGRATION FRAMEWORK - An integration framework system includes an interpreter configured to provide a general-purpose description and interpretation of a resource, a method, and a parameter regarding a hardware device on a network of things. An integration framework system includes an implementation binder configured to provide dynamic binding or dynamic unbinding depending on the change in the resource of the hardware devices. | 05-29-2014 |
20150043411 | GATEWAY SYSTEM FOR SENSOR NETWORK AND DRIVING METHOD THEREOF - A gateway system for a sensor network and a driving method thereof are disclosed. The gateway system includes a sink node board that collects sensor data measured by a sensor node and transmits the sensor data, and a gateway board that transmits the sensor data transmitted from the sink node board to a server. Herein, the sink node board controls whether to apply power to the gateway board or not. | 02-12-2015 |
Patent application number | Description | Published |
20090134974 | APPARATUS AND METHOD FOR MANAGING RADIO FREQUENCY INDENTIFICATION READER - An apparatus for managing a plurality of RFID readers includes a service policy managing unit that defines demands in the form of service policies to be understood by the plurality of RFID readers, a data processing rule managing unit that generates a data processing rule on the basis of the service policies, a collected data processing unit that receives a plurality of RFID tag data from the plurality of RFID readers, and generates integrated RFID events by applying the data processing rule to the plurality of RFID tag data, and a service report processing unit that provides results corresponding to the integrated RFID events. | 05-28-2009 |
20090140843 | METHOD FOR PROVIDING RADIO FREQUENCY IDENTIFICATION APPLICATION INTERFACE AND SYSTEM THEREOF - The present invention relates to an RFID application interface method and a system thereof. In the present invention, an RFID middleware system changes a control request input from a user or an RFID application system according to a communication protocol of an RFID device to be controlled, and sends it to the RFID device. Also, when the user or the RFID application system inputs a data process policy that is common to various RFID devices of a logical RFID device group, the RFID middleware system generates data process rules that are suitable for communication capability and data processing capability of each RFID device based on the data process policy and provides an interface that allows processing of data by a corresponding RFID device. In addition, the RFID middle system defines a procedural flow of at least one of services and at least one of tasks that constitute an RFID business process and provides an interface to support interconnection and cooperation of services that are included in the RFID business process. | 06-04-2009 |
20100067391 | APPARATUS AND METHOD FOR VISUALIZING NETWORK SITUATION USING SECURITY CUBE - An apparatus and method for visualizing a network condition related to a network security are provided. The apparatus includes a traffic feature extracting unit, a network condition displaying unit, and a traffic abnormal condition determining unit. The traffic feature extracting unit extracts information including source address, source port, destination address, and destination port from network traffics, selects two of the extracted information, and calculates unique dispersion degrees of two unselected information. The network condition displaying unit displays a two-dimensional cube expressed using the calculated unique dispersion degrees for the classified traffics. The traffic abnormal condition determining unit determines whether the traffics are in an abnormal condition or not based on the two-dimensional security cube. | 03-18-2010 |
20100100619 | METHOD AND APPARATUS FOR VISUALIZING NETWORK SECURITY STATE - There are provided a network security state visualization device and method, the device including: a security event collector collecting original security event information from network security apparatuses; a security event analyzer analyzing the original security event information collected by the security event collector and extracting characteristic data corresponding to a security event; and a three-dimensional visualization display unit visualizing a correlation between the characteristic data extracted by the security event analyzer as a three-dimensional screen to be displayed. | 04-22-2010 |
20100150008 | APPARATUS AND METHOD FOR DISPLAYING STATE OF NETWORK - There are provided a network state display apparatus and method capable of easily determining a present network security state in real time by analyzing an abnormality and harmful traffic deteriorating performance of a network in software by using a result of combining essential characteristics of traffic, a distinct dispersion, and an entropy and displaying the network state to be intuitionally recognized, the method including selecting and combining three of a source address, a source port, a destination address, and a destination port of collected traffic and calculating a distinct dispersion and an entropy of a residual one therefrom; displaying the calculated distinct dispersion and entropy on a security radar where the distinct dispersion and the entropy are assigned to an angle and a radius; determining whether a network state is abnormal, based on a result displayed on the security radar; and detecting reporting detailed information on abnormal traffic causing the abnormal network state. | 06-17-2010 |
20110099271 | SYSTEM AND METHOD FOR ENFORCING RFID EVENT MANAGEMENT POLICY - Provided are a system and method for enforcing a radio frequency identification (RFID) event management policy. The system includes a policy definer for defining an RFID event management policy to be used by a client to manage an apparatus on the basis of an RFID event, a policy storage for storing the RFID event management policy, a policy determiner for selecting the RFID event management policy stored in the policy storage using a profile of the client included in an RFID event management policy request when the RFID event management policy request is received from the client, and a policy enforcer converting the selected RFID event management policy according to a standard executable by the client. | 04-28-2011 |
20130291108 | APPARATUS AND METHOD FOR DETECTING TRAFFIC FLOODING ATTACK AND CONDUCTING IN-DEPTH ANALYSIS USING DATA MINING - Provided is an apparatus and method for detecting a traffic flooding attack and conducting an in-depth analysis using data mining that may rapidly detect a distributed denial of service (DDoS) attack, for example, a traffic flooding attack, developed more variously and firmly from a denial of service (DoS) attack, perform an attack type classification, and conduct a semantic analysis with respect to the attack. The apparatus and method may support a system operation and provide a more stable service, by rapidly detecting a traffic flooding attack, classifying a type of the attack, and conducting a semantic analysis based on a prediction and analysis scheme of data mining. | 10-31-2013 |
20140173116 | APPARATUS AND METHOD FOR SHARING RESOURCE BETWEEN TERMINALS - A resource sharing apparatus which allows a first terminal and a second terminal to share a resource includes a virtual node generating unit which generates a virtual node corresponding to the second terminal in a storing space in the first terminal, and a sharing control unit which transmits sharing data to the second terminal through the virtual node, if information on at least one resource which is permitted to be shared with the second terminal, among the resources of the first terminal, is generated, deleted, or changed. | 06-19-2014 |
20150066995 | APPARATUS AND METHOD FOR CONNECTING NOSQL DATA AND LINKED DATA - Apparatus and method for connecting NoSQL data and linked data are provided. The method includes converting the NoSQL data into RDF data, and issuing the converted RDF data as the linked data; collecting extended linked data extended by connecting the issued linked data and external linked data; and storing the collected extended linked data as the NoSQL data. Accordingly, a dynamic virtuous circulation structure capable of utilizing advantages and mutually compensating for disadvantages of each of the NoSQL data and the linked data can be constructed. | 03-05-2015 |
20150081798 | PROCESS-BASED INTER-THING COLLABORATION APPARATUS AND METHOD IN WEB OF THINGS ENVIRONMENT - Disclosed herein is a process-based inter-thing collaboration apparatus and method in a Web of Things (WoT) environment, which can perform dynamic collaboration between things in a WoT environment. The presented apparatus includes an inter-thing collaboration design tool unit for designing an Inter-Thing Collaboration Process (ITCP) based on information of things including a device, a service, and a process, and an inter-thing collaboration management unit for dynamically configuring an inter-thing collaboration community based on context information of the things, and executing the ITCP designed by the inter-thing collaboration design tool unit. | 03-19-2015 |
Patent application number | Description | Published |
20080197051 | Desulfurizing Agent for Removing Organic Sulfur Compounds, Preparation Method thereof and Method for Removing Organic Sulfur Compounds Using the Same - Disclosed herein are a desulfurizing agent for removing organic sulfur compounds, a preparation method thereof, and a method for removing organic sulfur compounds using the same. The desulfurizing agent consists of a copper-zinc-aluminum complex free of alkaline metal, with a large surface area. When being contacted with organic sulfur compounds, such as t-butylmercaptan, tetrahydrothiophene, dimethylsulfide, etc., the desulfurizing agent exhibits excellent desulfurization ability and is not de-graded especially at high temperatures as high as 150˜350° C. | 08-21-2008 |
20110097251 | HYDROGEN GENERATING APPARATUS USING STEAM REFORMING REACTION - Disclosed herein is a hydrogen generating apparatus for producing hydrogen from a hydrocarbon feed through a steam reforming reaction, in which a pressure drop device is installed between a feed distributor and each of reactor tubes in order to prevent the feed from being unevenly distributed to the reactor tubes. In the hydrogen generating apparatus, the pressure drop device for artificially dropping the supply pressure of the feed is installed between the feed distributor and each of the reactor tubes which are concentrically arranged with respect to a heat source. Accordingly, if the feed is unevenly distributed, the pressure drop device can suppress an abnormal temperature rise in some of the reactor tubes to induce the smooth production of hydrogen and to greatly improve the operational safety of the hydrogen generating apparatus. | 04-28-2011 |
Patent application number | Description | Published |
20110174361 | TRANSPARENT CONDUCTIVE LAYER AND TRANSPARENT ELECTRODE COMPRISING THE SAME - Disclosed are a transparent conductive layer and a transparent electrode comprising the same, and in particular, a zinc oxide-based transparent conductive layer having a textured surface, wherein the textured surface has protrusions, each protrusion having a ridge forming an arc in its protruding direction, or having an apex at an edge thereof such that two ridges forms an obtuse angle of 90° or more. The transparent conductive layer is manufactured by sputtering only without wet etching. | 07-21-2011 |
20130247621 | APPARATUS FOR FORMING LUBRICANT LAYER ON SURFACE OF GLASS AND ANNEALING FURNACE AND GLASS MANUFACTURING APPARATUS INCLUDING THE SAME - An apparatus for forming a lubricant layer on the surface of a glass prevents scratches from occurring at the surface of a glass and decrease corrosion of glass manufacturing equipment and may be included in an annealing furnace or a glass manufacturing apparatus. The apparatus includes a SO | 09-26-2013 |
20130260153 | METHOD FOR FORMING LUBRICANT LAYER ON SURFACE OF GLASS AND METHOD FOR MANUFACTURING GLASS USING THE SAME - A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SO | 10-03-2013 |
20140011659 | ALKALI-FREE GLASS AND PREPARATION THEREOF - The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no alkali metal oxide according to the present invention comprises 46 to 57 wt % of SiO | 01-09-2014 |
20140374242 | TRANSPARENT CONDUCTIVE LAYER AND TRANSPARENT ELECTRODE COMPRISING THE SAME - Disclosed are a transparent conductive layer and a transparent electrode comprising the same, and in particular, a zinc oxide-based transparent conductive layer having a textured surface, wherein the textured surface has protrusions, each protrusion having a ridge forming an arc in its protruding direction, or having an apex at an edge thereof such that two ridges forms an obtuse angle of 90° or more. The transparent conductive layer is manufactured by sputtering only without wet etching. | 12-25-2014 |
Patent application number | Description | Published |
20120114548 | METHOD OF PRODUCING CARBONATE USING CARBON DIOXIDE MICROBUBBLES AND CARBONATE THEREOF - Disclosed herein is a method of producing carbonate, comprising the steps of: providing a water-containing solution including cations that are precipitated in the form of a salt after undergoing a precipitation reaction with carbonate ions; and generating carbon dioxide microbubbles having a diameter of 50 μm or less in the water-containing solution to induce the precipitation reaction between the cations and the carbonate ions. The method is advantageous in that the carbonate produced using the microbubble system disclosed in the method can be practically used as high-priced building materials, filler for paper manufacturing, etc. and can also be used in foods, medicines and the like depending on the purity thereof, so that it can be recovered in a high yield. Further, the method is advantageous in that carbon dioxide is consumed, and cations can be effectively removed from waste water, so that it is environmentally useful. | 05-10-2012 |
20120269714 | Method of Producing Calcite Capable of Controlling a Grain Size Thereof - Provided is a method of synthesizing high-purity calcite capable of controlling a grain size thereof, by reacting an aqueous calcium chloride solution with CO | 10-25-2012 |
20130287672 | Method for Increasing Efficiency in Mineral Carbonation Using Furnace Slag as Industrial Byproduct - Provided is a method for fixing carbon dioxide, the method includding: pulverizing furnace slag; mixing water and the furnace slag such that the furnace slag is present in a concentration of 5˜15 parts by weight based on 100 parts by weight of water; adding NaOH to the mixture; and supplying carbon dioxide to the decomposed mixture, and then carrying out a hydrothermal reaction, so that carbon dioxide can be stably fixed; the treatment of the furnace slag can lead to ecofriendly effects; and the use of the furnace slag can lead to production of carbonate minerals as the final product. | 10-31-2013 |
20140318417 | Surface Modification Method of Calcite - Provided is a surface modification method of calcite powder prepared from desulfurized gypsum and heat-treated at a high temperature. According to the surface modification method, hydrophilic calcite powder having polarity may be changed into hydrophobic non-polar calcite powder by safely adsorbing a surface modifier onto a surface of the calcite powder and coating the surface with non-polar fatty acid. Particularly, in the case in which calcite powder heat-treated at a high temperature is hydrophobized, a significantly excellent hydrophobic surface property may be implemented. | 10-30-2014 |
20140378735 | METHOD OF DETOXIFYING ASBESTOS CONTAINED IN WASTE SLATE AND DETOXIFIED ASBESTOS OBTAINED THROUGH THE SAME - Disclosed is a method of detoxifying asbestos of waste slate. The method includes concentrating the asbestos by introducing hydrochloric acid aqueous solution into waste slate powder to dissolve and remove a limestone component contained in the waste slate; and mixing the concentrated asbestos with oxalic acid and performing a low-temperature heat treatment. The waste slate is crushed and pulverized and powder of the crushed and pulverized waste slate is formed in a size in a range of 100 meshes to 300 meshes. The detoxified asbestos includes re-crystallized magnesium oxalate having a rhombohedral or amorphous shape. | 12-25-2014 |
Patent application number | Description | Published |
20090082699 | APPARATUS AND METHOD FOR REFINING SUBJECT ACTIVITY CLASSIFICATION FOR RECOGNITION OF DAILY ACTIVITIES, AND SYSTEM FOR RECOGNIZING DAILY ACTIVITIES USING THE SAME - Apparatus and method for refining subject activity classification for the recognition of daily activities of a subject, and a system for recognizing daily activities using the same. The refining apparatus improves the correctness of subject activity classification using daily activities of a subject, activation time information of sensors mounted on objects associated with the daily activities of the subject, and the suitability of a continuous activity pattern in relation to the daily activities. This improves the correctness of subject activity classification that becomes basic information in daily activity analysis. | 03-26-2009 |
20100057250 | DOSAGE MANAGEMENT SYSTEM AND APPARATUS FOR SUPPORTING A MEDICINE-TAKING SERVICE AND METHOD FOR SUPPORTING A MEDICINE-TAKING SERVICE USING THE SAME - Provided are a dosage management system and an apparatus and method for supporting a medicine-taking service. The dosage management system includes a dosage management server managing information required for a dosage schedule and support of a medicine-taking service, and transmitting a corresponding dosage schedule on demand of the dosage schedule; and an apparatus for supporting a medicine-taking service, wherein the apparatus for supporting a medicine-taking service deposits packets of medicines packaged in a series of medicine packets, receives a corresponding dosage schedule, displays medicine-tacking alarm according the received corresponding dosage schedule, sequentially discharges one of the deposited packets of medicines, checks whether a user takes a packet of medicines to transmit the result of taking medicine to the dosage management server. | 03-04-2010 |
20100060435 | APPARATUS FOR SUPPORTING A MEDICINE-TAKING SERVICE AND METHOD FOR SUPPORTING A MEDICINE-TAKING SERVICE USING THE SAME - Provided are an apparatus and method for supporting a medicine-taking service capable of supporting patients to take a medicament to dynamically comply with a dosage schedule managed in a remote control manner. The automatic distribution of the medicaments is carried out by receiving a dynamically changing dosage schedule and prescription from a server to store the received dosage schedule and prescription; checking a medicine-taking time using the dosage schedule and storing the checked medicine-taking time; informing a user and the server of the medicine-taking time; distributing a corresponding number of medicaments from corresponding vials using the dosage schedule according to a user's intention to take medicine when it is the medicine-taking time; confirming whether a user takes the distributed medicaments; and transmitting the confirmed medicine-taking results to the server. | 03-11-2010 |
20100102955 | APPARATUS AND METHOD FOR ASSISTING MEDICATION, MEDICATION BOX, AND MEDICATION STORAGE CONTAINER - An apparatus and method for assisting medication are capable of assisting medication of users who have to regularly take medications in daily life. The apparatus includes a medication box having a plurality of containers, each of which stores a dose of medication to be taken at one time according to a medication schedule, a radio frequency (RF) transmitter carried on a user and transmitting an RF signal, an RF receiver receiving the RF signal from the RF transmitter, and a controller controlling medication assisting. Thus, the apparatus checks a spatial-temporal situation of the user, i.e. an medication, notification or information situation, using the received RF signal, and creating and providing medication service corresponding to the checked situation. | 04-29-2010 |
20100123576 | MEDICATION SERVICE APPARATUS, MEDICATION BOX, AND APPARATUS AND METHOD FOR ASSISTING MEDICATION - An apparatus and method for assisting medication are disclosed. The apparatus includes a medication box and a medication service device. The medication box includes a plurality of containers each storing a paper bag of medication, and discharges a paper bag of medication from a corresponding one of the containers using a rotational force of an electric motor, and detects whether the stored paper bag of medication is present or is discharged. The medication service device includes a situation detector detecting a status of a user based on user identification and signal strength included in a radio frequency signal, and a status of the medication box, a situation recognizer recognizing a medication situation, and a service executor generating a service for medication. The user who has to regularly take a paper bag of medication for a long time can be assisted to take an accurate dose of medication on time. | 05-20-2010 |
20110068115 | MEDICATION SUPPORTING APPARATUS AND METHOD - Provided are a medication supporting apparatus and method. In the medication supporting apparatus, a storage section stores a strip of dosage bags that are continuously connected. A carrier section carries the dosage bag strip in the storage section. A sensor section generates a detection signal detecting a position of the dosage bag strip on the carrier section. A circuit section determines the position of the dosage bag strip according to the detection signal of the sensor section, and controls the carrier section. The dosage bag strip packed in continuous dosage bags is recognized in a unit of one dosage bag, is adjusted to a start position thereof, and is dispensed by a size of one dosage bag, so that the dosage bag strip can be accurately dispensed. | 03-24-2011 |
20110147403 | MEDICINE STORAGE MODULE AND METHOD - Provided are a medicine storage module and method. The medicine storage module includes medicine storage boxes, each of which stores medicine in a unit of a dosage, a medicine storage box cartridge storing the medicine storage boxes in a stacked fashion, and a discharge module discharging a lowermost one of the medicine storage boxes of the medicine storage box cartridge to an outside according to a medicine discharge instruction of a user. Thus, it is possible to store a large quantity of prescription medicine in a unit of a dosage regardless of its shape, and to provide the medicine to a user in the dosage unit at a time when the user takes the medicine. | 06-23-2011 |
20110153069 | MEDICATION SUPPORTING APPARATUS, METHOD OF DISCHARGING STORAGE BOX THEREOF, AND MEDICATION SUPPORTING SYSTEM AND METHOD - Provided is a medication supporting apparatus, which includes an output unit providing an alarm and a warning according to a medication situation of a user, an input unit receiving a medicine discharge instruction from the user, a medicine storage box cartridge storing a plurality of medicine storage boxes in a stacked fashion, and a discharge module discharging a lowermost one of the medicine storage boxes of the medicine storage box cartridge to an outside according to the medicine discharge instruction. Thus, when the user requests the discharge of medicine, the medicine to be taken at a time according to a corresponding schedule can be discharged without a discharge error. | 06-23-2011 |