Patent application number | Description | Published |
20090121292 | Fabrication of local damascene finFETs using contact type nitride damascene mask - Disclosed are methods for forming FinFETs using a first hard mask pattern to define active regions and a second hard mask to protect portions of the insulating regions between active regions. The resulting field insulating structure has three distinct regions distinguished by the vertical offset from a reference plane defined by the surface of the active regions. These three regions will include a lower surface found in the recessed openings resulting from the damascene etch, an intermediate surface and an upper surface on the remaining portions of the lateral field insulating regions. The general correspondence between the reference plane and the intermediate surface will tend to suppress or eliminate residual gate electrode materials from this region during formation of the gate electrodes, thereby improving the electrical isolation between adjacent active regions and improving the performance of the resulting semiconductor devices. | 05-14-2009 |
20090158079 | Fault information processing system and method for vehicle - The present invention relates to a fault information processing system and method for a vehicle, which can satisfy a short control cycle to thereby reduce the burden applied to the CPU and enables significant fault information (freeze frame) to be frozen. To this end, this invention features that the fault detection unit, the fault processing unit, the fault management unit having independent control cycles process all the faults occurred depending on a priority in such a fashion that fault-related data (freeze frame) is frozen immediately after the occurrence of a fault irrespective of the type of the occurred fault and the priority. Also, the fault management unit retrieves the occurred fault at an independent control cycle, combines the previously frozen fault-related data and the occurred fault, and stores corresponding fault information in a buffer unit. | 06-18-2009 |
20100073832 | POWER CUTOFF DEVICE AUTOMATICALLY OPERATED UPON OCCURRENCE OF SPARK ON ELECTRIC WIRE - The present invention provides a power cutoff device automatically operated upon the occurrence of a spark on an electric wire. The power cutoff device of the present invention automatically cuts off power supply to an earth leakage breaker or an electronic switch according to a control signal transmitted by detecting an electromagnetic wave due to an electric spark generated on an electric wire by an abnormal state such as a connection failure of an electrical device, thus preventing a disaster such as an electrical fire caused by the electric spark (flame). According to the present invention, since the power cutoff device provides an intrinsic function of the earth leakage breaker that operates in a state of an overload or electric leakage and the earth leakage breaker is operated by detecting the electric spark generated on the electric wire, it is possible to effectively prevent a disaster such as an electrical fire caused by the electric spark. | 03-25-2010 |
20120143417 | SYSTEM FOR ERROR DETECTION OF HYBRID VEHICLE AND METHOD THEREOF - The present invention relates to a failure diagnosis device of a hybrid vehicle that detects and diagnoses a failure of a power module of a motor control device of a hybrid vehicle, and a method thereof. More specifically, a failure diagnosis device of a hybrid vehicle, which is provided along with an engine and a motor as a power source, and a motor control device for controlling operating speed and torque of the motor according to driving demand, is provided. The motor control device may include a control portion that controls a phase transformation such that DC voltage of a battery is transformed to voltage/current having a variable frequency, a power module that is provided with power switch elements to perform the phase transformation by the control portion, and a diagnosis module that independently diagnoses the current of each phase that is outputted by the power module. | 06-07-2012 |
20130186208 | FLEXIBLE TACTILE SENSOR APPARATUS - A flexible tactile sensor apparatus is provided. The flexible tactile sensor apparatus may obtain information about an applied force, using a resistance between an upper nano wire array of an upper plate and a lower nano wire array of a lower plate, which may be changed based on a distance, between the upper nano wire array and the lower nano wire array, adjusted in proportion to the force. | 07-25-2013 |
20140260675 | APPARATUS AND METHOD FOR MEASURING TACTILE INFORMATION - An apparatus and method for measuring a tactile information, using a material having variable pressure dependent properties is disclosed. The apparatus for measuring the tactile information may include a plurality of pressure measurement units to measure a magnitude of an external pressure using a material having variable properties, and a tactile information measurement unit to measure a three-dimensional (3D) tactile information based on the external pressure using a location of the plurality of pressure measurement units and a pressure measured by the plurality of pressure measurement units. | 09-18-2014 |
20150138684 | ELECTRIC CIRCUIT BREAKER CAPABLE OF CIRCUIT-BREAKING WHEN DETECTING ARC AND OVER-LOAD - Disclosed is a power off device which includes a micro arc detector for turning on a first switching element, based on a voltage induced in a high frequency choke coil by a high frequency pulse current caused by micro arc at a power line, a high current arc detector for outputting a high current arc detection current during turning-on of a second switching element made based on variation of a magnetic field generated at a coil, a delay unit for accumulatively charging the micro arc detection current or the high current arc detection current in a delay capacitor at a predetermined time constant, a power off unit for electrically disconnecting a load from the power line when an operating voltage is applied, and a first switch for connecting the operating voltage to the power off unit in response to the arc detection signal. | 05-21-2015 |
Patent application number | Description | Published |
20140080976 | METHOD OF PREPARING RUBBER LATEX HAVING HIGH POLYMERIZATION STABILITY - Disclosed is a method for preparing a rubber latex which includes adding a basic solution to an initial reaction hydrophilic monomer and a small amount of fat-soluble monomer when a polymerization conversion ratio is 90% or more to form particles having a small diameter and superior stability, ionizing an end of the particles to secure stability of the particles and growing the formed particles, and thereby obtains a stable latex with a large particle diameter using a minimal amount of emulsifying agent and minimizes gas generation and heat discoloration derived from the emulsifying agent. | 03-20-2014 |
20140094556 | THERMAL STABILIZER-FREE THERMOPLASTIC RESIN COMPOSITION AND METHOD OF PREPARING THE SAME - Disclosed are a thermal stabilizer-free thermoplastic resin composition and a method of preparing the same. The thermal stabilizer-free thermoplastic resin composition has superior impact resistance, falling ball impact resistance and gloss without using a separate thermal stabilizer. Particularly, the thermal stabilizer-free thermoplastic resin composition improves production efficiency when applied to a squeezing dehydrator because the thermoplastic resin composition is prepared without using a drying process. | 04-03-2014 |
20140378576 | RUBBER POLYMER LATEX WITH MULTI-LAYER CORE-SHELL STRUCTURE, PREPARATION METHOD THEREOF AND ACRYLONITRILE-BUTADIENE-STYRENE GRAFT COPOLYMER COMPRISING THE SAME - The present invention relates to rubber polymer latex with a multi-layer core-shell structure, a method of preparing thereof, an acrylonitrile-butadiene-styrene graft copolymer comprising the same, and a thermoplastic resin composition using the same. The rubber polymer latex with a multi-layer core-shell structure has improved weather resistance while maintaining the properties of a diene-based rubber component. The impact resistance, the coloring properties and the weather resistance of the acrylonitrile-butadiene-styrene graft copolymer including the same may be improved. | 12-25-2014 |
20160053099 | RUBBER POLYMER AND METHOD OF PREPARING THE SAME - Disclosed are a rubber latex and a method of preparing the same. The rubber latex comprises a diene based rubber polymer core and a multilayer shell structure wherein an aromatic or non-aromatic polymer having an unsaturated double bond and a diene based polymer are alternatively laminated on the core. When a rubber reinforced graft copolymer is prepared through emulsion polymerization of the rubber latex, a product having excellent impact resistance and colorability may be provided. | 02-25-2016 |
Patent application number | Description | Published |
20130036575 | ZIPPER ASSEMBLY HAVING A SEPARABLE SLIDER - The present invention relates to a slider assembly having a separable slider. The slider assembly having a slider for intercoupling or separating zipper teeth at a pair of zipper tapes according to the present invention comprises: a fixed member which is provided at the lower end of one zipper tape, and includes a connection pin for connecting the bottom ends of a pair of vertical pieces opposing each other and an extended portion extending in a certain length from one of the pair of the vertical pieces; and a movable member which is slidably movable along the zipper teeth at the pair of zipper tapes to be inserted between the pair of opposing vertical pieces and fixed therein. | 02-14-2013 |
20130230104 | METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING THE EFFECTIVE SELECTION OF AN INTRA-PREDICTION MODE GROUP - A video encoding/decoding method and apparatus select a prediction mode set based on neighboring pixels and, in some embodiments, obviate the need to encode additional information for selecting a prediction mode set and thereby improve the performance of compression. | 09-05-2013 |
20130230105 | INTRA-PREDICTION ENCODING/DECODING APPARATUS AND METHOD FOR OMITTING THE TRANSMISSION OF PREDICTION MODE INFORMATION USING CHARACTERISTICS OF REFERENCE PIXELS - An intra-prediction encoding/decoding apparatus and method is provided that omits transmission of prediction mode information using characteristics of reference pixels. The present disclosure provides an intra-prediction encoding apparatus and method for omitting transmission of additional information of a predicted mode of the current block through the use of characteristics of reference pixels adjacent to a current block and thereby reducing overhead when a bitstream is generated, and improving the efficiency of encoding and decoding an image while maintaining the accuracy of intra-predictions. | 09-05-2013 |
20130259126 | METHOD AND APPARATUS FOR VIDEO ENCODING/DECODING OF ENCODING/DECODING BLOCK FILTER INFORMATION ON THE BASIS OF A QUADTREE - In a video encoding and/or decoding apparatus and/or method, a video encoder partitions a reference image predicted block-wise with at least a filter into blocks in at least one layer, sets a partitioning flag to indicate whether each of the partitioned blocks is subdividable into sub-blocks, sets a filter type to indicate which filter was used for interpolating each of the blocks or sub-blocks, and quadtree-encodes the partitioning flag and the filter type together with the corresponding block or sub-block to generate a quadtree-encoded bitstream. A video decoder reads the partitioning flags and the filter types from the quadtree-encoded bitstream to reconstruct the partitioning flags and the filter types for the corresponding blocks or sub-blocks, generates the blocks or sub-blocks based on the corresponding partitioning flags, and interpolates the generated blocks or sub-blocks on the basis of the corresponding filter types to reconstruct the reference image. | 10-03-2013 |
20130294507 | ADAPTIVE SCAN DEVICE AND METHOD FOR SCANNING THEREOF - The present disclosure relates to an adaptive scan apparatus and a method for scanning thereof. The adaptive scan apparatus includes a zero coefficient counter and a scan pattern updater. The scan pattern updater is configured to generate a zero counter corresponding to a prediction mode of a neighboring block of a current block and to update the zero counter corresponding to a position where a coefficient value of the current block is 0 for transformed and quantized data. And the scan pattern updater is configured to update a scan pattern by sequentially arranging generated zero counters updated for the current block from a position of a small value to a position of a large value. | 11-07-2013 |
20140321528 | VIDEO ENCODING AND/OR DECODING METHOD AND VIDEO ENCODING AND/OR DECODING APPARATUS - The present invention relates to a method and apparatus for processing a video, wherein the apparatus includes a controller to parse a parameter set from an input bitstream and a plurality of video processing units to process video data by a frame unit in parallel based on the parsed parameter set according to control by the controller, wherein the video processing units sequentially decode different frames at an interval determined based on a motion vector range in the parameter set. | 10-30-2014 |
20140321529 | VIDEO ENCODING AND/OR DECODING METHOD AND VIDEO ENCODING AND/OR DECODING APPARATUS - Disclosed is a video processing apparatus. The video processing apparatus includes a video central processing unit to communicate with a host and to parse parameter information or slice header information from video data input from the host, and a plurality of video processing units to process a video based on the parsed information according to control by the central video processing unit, wherein the video central processing unit determines an entry point of a video bitstream to be allocated to each of the video processing units in view of a number of pixels to be processed by each video processing unit. | 10-30-2014 |
Patent application number | Description | Published |
20110033068 | HUMAN BODY SOUND TRANSMISSION APPARATUS AND METHOD FOR MINIMIZING SIGNAL LOSS - A human body sound transmission apparatus and method for minimizing a signal loss are disclosed. The human body sound transmission apparatus includes: an audio signal transmission unit modulating an audio signal desired to be transmitted, and transmitting the modulated audio signal to the vicinity of a user's ear through the human body (i.e., a user's body); and a carrier wave signal transmission unit transmitting a carrier wave signal for demodulating the modulated audio signal to the vicinity of the user's ear through the air. | 02-10-2011 |
20110058591 | FREQUENCY SELECTIVE MODULATING APPARATUS AND METHOD USING RE-SPREADING CODE - A frequency selective modulation apparatus and method using re-spreading codes are disclosed. The frequency selective modulation apparatus includes: a serial-to-parallel converter receiving transmission data and performing serial-to-parallel conversion on the transmission data at a pre-set ratio; one or more sub-frequency selective spreaders selecting one spreading code by using data bits received from the serial-to-parallel converter; a majority value selection unit selecting a majority value from one or more spreading codes which have been selected by each of the one or more of the sub-frequency selective spreaders; and a first XOR logic circuit XORing an output of the majority value selection unit and a re-spreading code Wn to re-spread a frequency selective baseband to a frequency selective passband. | 03-10-2011 |
20110058615 | PREAMBLE GENERATING APPARATUS AND METHOD FOR DIGITAL DIRECT TRANSMISSION SYSTEM - A preamble generating apparatus and method for a digital direct transmission system are disclosed. The preamble generating apparatus for a digital direct transmission system includes: a pseudo-noise (PN) code generation unit generating a PN code; a line coder performing line coding on the PN code received from the PN code generation unit; and a spreading coder performing spread coding on the line-coded PN code received from the line coder. | 03-10-2011 |
20110059692 | COMMUNICATIONS DEVICE USING NEAR FIELD - A communications device using a near field includes: a near field signal providing unit providing one of a baseband signal and a signal obtained by applying digital modulation to the baseband signal, as a near field signal; an interface unit transmitting and receiving the provided near field signal; and a controller controlling the near field signal providing unit and the interface unit. A low data transfer rate of the related art near field communications can be overcome. Namely, various services can be provided by using a high data transfer rate. In particular, near field communications and a network configuration and data communications performed through the existing wireless network can be implemented as a single combined technique. In addition, power supply and communications can be simultaneously provided effectively by sharing an interface of an electrical coupling and a magnetic coupling. | 03-10-2011 |
20110064161 | FREQUENCY SELECTIVE TRANSMISSION APPARATUS - There is provided a frequency selective transmission apparatus. The frequency selective transmission apparatus includes: a preamble generating unit that generates a preamble for frame synchronization; an SFD/RI generating unit that generates a start frame delimiter/rate indicator (SFD/RI) having a function of an indicator to announce the start of the frame and a function to define the transmission rates of a header field or header and data fields; a header generating unit that generates a header including attribute information on transmission data; a data generating unit that has a predetermined processing gain and transmits digital data at a desired frequency band; a pilot generating unit that generates a pilot inserted into the frame for frequency offset compensation; a multiplexer that receives and multiplexes outputs from the preamble generating unit, the SFD/RI generating unit, the header generating unit, the data generating unit, and the pilot generating unit, respectively; and a signal electrode that transmits the output from the multiplexer into a human body. | 03-17-2011 |
20110085505 | METHOD FOR PRODUCING COMMUNICATION FRAME OF BODY AREA NETWORK AND COMMUNICATION NETWORK OF BODY AREA NETWORK USING THE SAME - A method for generating a communication frame of a body area network, includes: recognizing the number of terminals existing within a predetermined area; allocating an individual frame to be used by each of the terminals existing within the predetermined area according to the recognized number of terminals; and allocating a coexistence frame to be transmitted to every terminal existing within the predetermined area according to the recognized number of terminals. | 04-14-2011 |
20110148640 | CRIME PREVENTION SYSTEM USING HUMAN BODY COMMUNICATION AND CRIME PREVENTION METHOD USING HUMAN BODY COMMUNICATION - Disclosed are a crime prevention system using human body communication and a crime prevention method using human body communication capable of actively and effectively preventing a generation of a crime by using human body communication. The crime prevention system using human body communication includes: a monitoring device attached to a monitoring target to sense his physical contact with an observer and providing information obtained by monitoring the monitoring target through human body communication when body contact of the monitoring target with the observer is sensed; and a reception device attached to the observer, receiving the monitoring information through human body communication, and transmitting the monitoring information to a pre-set destination. A criminal act of the monitoring target may be prevented in advance, and when a criminal act is attempted, an observer who may fall a victim of the criminal act can actively cope with the situation. | 06-23-2011 |
20110148652 | WALKING GUIDANCE APPARATUS USING HUMAN BODY COMMUNICATION - A walking guidance apparatus using human body communication, including: a first human body communication device acquiring a walking guidance information signal, converting the acquired walking guidance information signal into a signal available for human body communication, and transmitting the converted signal through a user's body; and a second human body communication device receiving the signal transmitted through the user's body from the first human body communication device, converting the received signal into a signal that can be recognized by the user, and outputting the converted signal. Walking guidance information having a high privacy function and high stability and accuracy can be provided to enhance user convenience. | 06-23-2011 |
20110151785 | ELECTRONIC APPARATUS HAVING CONTROL FUNCTION USING HUMAN BODY COMMUNICATION AND PORTABLE TERMINAL HAVING ELECTRONIC APPARATUS CONTROL FUNCTION USING HUMAN BODY COMMUNICATION - An electronic apparatus having a control function using human body communication includes: a first control unit reading control data and performing a control to provide the read control data; a first human body communication unit converting the control data into a signal, which is transmittable through human body communication, according to a control signal outputted from the first control unit; an electrode installed in an outer housing of the electronic apparatus and transmitting the signal provided from the first human body communication unit to a user's body which comes into contact with the electronic apparatus; and a first storage unit storing the control data. | 06-23-2011 |
20110153118 | TELEMATICS SYSTEM USING HUMAN BODY COMMUNICATION, PORTABLE DEVICE HAVING TELEMATICS FUNCTION USING HUMAN BODY COMMUNICATION, AND METHOD FOR PROVIDING TELEMATICS SERVICE USING HUMAN BODY COMMUNICATION - Disclosed are a telematics system using human body communication, a portable device having a telematics function using human body communication, and a method for providing a telematics service using human body communication. The telematics system using human body communication includes: a vehicle receiving an authentication key from at least one portable device through human body communication using a human body as a medium, and controlling the opening and closing of a door of the vehicle based on whether or not the received authentication key is valid; and a first portable device transmitting a first authentication key through a user's body in contact with the vehicle. | 06-23-2011 |
20110154413 | SYSTEM FOR PROVIDING MULTIMEDIA DATA USING HUMAN BODY COMMUNICATION IN TRANSPORTATION - Disclosed is a system for providing multimedia data using human body communication in transportation capable of improving user convenience in transportation and providing various multimedia data. The system for providing multimedia data using human body communication in transportation includes: a multimedia data providing device converting multimedia data into a signal available for human communication and transmitting the converted signal to one or more of conductive units installed within transportation; and a human body communication device receiving the multimedia data through a user's body brought into contact with the one or more conductive units and executing the received multimedia data. | 06-23-2011 |
20110154485 | AUTHENTICATION APPARATUS USING HUMAN BODY COMMUNICATION, PORTABLE DEVICE HAVING AUTHENTICATION FUNCTION USING HUMAN BODY COMMUNICATION, AND AUTHENTICATION METHOD USING HUMAN BODY COMMUNICATION - Disclosed are an authentication apparatus using human body communication capable of improving the security and convenience of user authentication by using human body communication, a portable device having authentication function using human body communication, and an authentication method using human body communication. In the authentication method using human body communication, an authentication device acquires user biometric information and provides the acquired biometric information to a portable device by using human body communication. The portable device then compares the acquired biometric information with previously stored biometric information, and when the acquired biometric information and the previously stored biometric information are identical, the portable provides authentication information to the authentication device. Upon receiving the authentication information, the authentication device performs an authentication procedure based on the authentication information. Thus, security and user convenience can be improved, and an authentication can be quickly performed. | 06-23-2011 |
20110182447 | HUMAN BODY SOUND TRANSMISSION APPARATUS - A provided a human body sound transmission apparatus includes: a processing unit processing an audio signal of an audio frequency band including data desired to be transmitted, an audio high frequency signal obtained by combining the audio signal and a first high frequency signal, and a second high frequency signal; and a transmission unit receiving a signal obtained by combining the audio high frequency signal and the second high frequency signal from the processing unit and transmitting the received signal by using a human body as a medium, wherein the audio high frequency signal and the second high frequency signal are combined to be transmitted by using the single transmission unit. | 07-28-2011 |
20120044057 | PAIRING METHOD OF DEVICE USING MILIMETER WAVE BAND AND DEVICE FOR PERFORMING THE SAME - The pairing method of first and second devices each having a communication function using a millimeter wave band, includes: determining, by the first device, whether or not the a security code of the second device has been registered; when the first device determines that the security code of the second device has been registered, transmitting, by the first device, an activation command instructing the second device to perform millimeter wave band communication, a device ID, and the security code of the second device to the second device through RFID communication; and when the first device receives a message indicating that the second device is ready for millimeter wave band communication from the second device, activating, by the first device, an element for performing communication using the millimeter wave band. | 02-23-2012 |
20120105285 | APPARATUS AND METHOD FOR ESTIMATING ANGLE OF ARRIVAL IN REAL TIME - An apparatus for estimating an angle of arrival includes: a plurality of direction synthesizing units shifting the phase of each of a plurality of signals received by an array antenna such that the angle of arrival of each of the received signals is changed by a predetermined change angle; and an estimation unit estimating the angle of arrival of the received signal by using radiation gains of two phase-shifted signals among the signals phase-shifted by the plurality of direction synthesizing units. | 05-03-2012 |
Patent application number | Description | Published |
20090233605 | APPARATUS AND METHOD FOR GENERATING PILOT BEACON OF BASE STATION IN MOBILE COMMUNICATION SYSTEM - An apparatus for generating a pilot beacon of a Base Station (BS) supporting a first communication system and a second communication system is provided. The apparatus includes a first system unit for converting a first signal for the first communication system into a first high-frequency signal, a second system unit for converting a second signal for the second communication system into a second high-frequency signal, and a beacon system unit for alternately generating beacon signals for the first and second communication systems by using the first and second signals. | 09-17-2009 |
20100296191 | HARD DISK DRIVE - A hard disk drive effectively removes internal humidity therefrom and thus improves the reliance and performance of the hard disk drive in high and increased humidity environments. | 11-25-2010 |
20110117401 | Battery pack - A battery pack includes a first battery module, the first battery module including unit batteries, a first plate, and a second plate, and a second battery module, the second battery module including unit batteries, a first plate, and a second plate. The first battery module may be stacked on the second battery module, the second plate of the first battery module may be between the first battery module and the second battery module, and the second plate of the first battery module may support the unit batteries of the first battery module and contact the first plate of the second battery module. | 05-19-2011 |
20130170064 | VARIABLE DATA DENSITY FOR DATA STORAGE - Disclosed herein are methods and apparatuses that provide for variable data density on a disc data storage medium, where the variable data density may have a circumferential definition and a radial definition. In some examples, devices and methods may include measuring a read or write performance attribute on a disc data storage medium and selectively setting a data density rate that may vary in a circumferential direction for the disc data storage medium based on the read or write performance attribute. In other examples, apparatuses can include a data storage device having a disc data storage medium and a controller configured to measure a performance attribute of the disc data storage medium and to selectively set different Bits Per Inch (BPI) for data storage within different areas of the disc. | 07-04-2013 |
20130216934 | ELECTRODE CATALYST FOR FUEL CELL, METHOD OF PREPARING THE SAME, AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING ELECTRODE CATALYST - An electrode catalyst for a fuel cell, the electrode catalyst including a first catalyst that exhibits hydrophilicity, the first catalyst including pores, wherein at least 50 volume percent of the pores have an average diameter of about 100 nanometers or less; a method of preparing the electrode catalyst; and a membrane electrode assembly (MEA) and a fuel cell that include the electrolyte catalyst. The electrode catalyst for a fuel cell rapidly controls the migration of phosphoric acid at an initial stage of operation of an MEA, thereby securing a path for the migration of a conductor and a path for the diffusion of a fuel, and thus, an activation time of the MEA is shortened. | 08-22-2013 |
20140153162 | DOCKING STATION FOR ELECTRONIC DEVICE - A docking station for an electronic device includes a station body to which the electronic device is detachably docked, at least one locking unit comprising a hook member to move between a first position in which the station body and the electronic device are connected and a second position in which the station body is separated from the electronic device, and a lock maintaining unit to maintain the hook member in the first position. | 06-05-2014 |
Patent application number | Description | Published |
20120327237 | VEHICLE-MOUNTED VIDEO RECORDING APPARATUS USING SOLAR CELL - There is provided a vehicle-mounted video recording apparatus. The vehicle-mounted video recording apparatus includes a sub-battery being charged with voltage generated by a solar cell, a power controller supplying an operating voltage using a first voltage from a main vehicle battery and a second voltage from the sub-battery, and a video recorder being supplied with the operating voltage from the power controller. | 12-27-2012 |
20130052088 | APPARATUS FOR SOLIDIFYING AND CONVERTING CARBON DIOXIDE INTO CARBONATE - The present invention provides an apparatus for solidifying and converting carbon dioxide into carbonate, comprising: an alkali component extraction reactor for extracting an alkali metal component from a raw slag; a carbonation reactor for injecting carbon dioxide into an alkali metal component solution containing the extracted alkali metal component to produce a carbonate precipitate from the alkali metal component solution; a first filtration device connected between the alkali component extraction reactor and the carbonation reactor to separate a post-treatment slag, from which the alkali component is extracted, from the alkali metal component solution; and a second filtration device connected between an inlet of the alkali component extraction reactor and an outlet of the carbonation reactor to separate the carbonate from the alkali metal component solution after the carbonation reaction. | 02-28-2013 |
20130064741 | SYSTEM FOR FIXING CARBON DIOXIDE - The present invention relates to a system fixing carbon dioxide. The system comprises a first reactor for extracting alkali metal components from a slag and a second reactor for carbonating the extracted alkali metal component with carbon dioxide. With this system, carbon dioxide can be fixed in a simpler and cost-effective manner. | 03-14-2013 |
20130064752 | METHOD FOR FIXING CARBON DIOXIDE - The present invention provides a method for carbon dioxide fixation, which comprises extracting an alkali metal component from a raw slag in a first reactor by using an ammonium salt solvent to produce a solution containing the extracted alkali metal component and then reacting the solution with carbon dioxide in a second reactor to produce a carbonate precipitate. With this method, an alkali metal component can be extracted and a carbonate precipitate can be obtained in a simpler and cost-effective manner, among others. | 03-14-2013 |
20130078168 | SYSTEM AND METHOD FOR CARBON DIOXIDE SOLIDIFICATION - Disclosed is a method for solidifying carbon dioxide into carbonate, in which carbon dioxide is stably converted into and solidified into carbonate (mineral facies) by using steel slag or natural mineral by extracting an alkali component by supplying an ammonium salt solvent as an extraction solvent to raw slag and injecting carbon dioxide into an extract solution supplied to a carbonation reactor to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate. Then after the above two step are performed at least one an acetic acid solvent is supplied as an extraction solvent to the raw slag so as to finally extract an alkali component; and carbon dioxide is injected into an extract solution to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate. | 03-28-2013 |
20130128369 | SUPER WIDE ANGLE LENS MODULE - There is provided super wide angle lens module, including: a first lens having negative refractive power; a second lens having negative refractive power; a third lens having positive refractive power; a fourth lens having positive refractive power; and a fifth lens having positive refractive power and having a meniscus shape convex toward an image side, wherein the third lens satisfies Equation 1, | 05-23-2013 |
20140063324 | WIDE ANGLE LENS MODULE AND REAR VIEW CAMERA HAVING THE SAME - There is provided a wide angle lens module including: a first lens having negative refractive power; a second lens having positive refractive power and at least one first reflection surface; and a third lens having the positive refractive power and at least one second reflection surface. | 03-06-2014 |
20140186678 | LITHIUM SECONDARY BATTERY CELL STRUCTURE - A lithium secondary battery that has a battery cell structure, with improved electrochemical stability between an electrode and an electrolyte. In addition, the lithium secondary battery improves ion conductivity while applying a solid electrolyte. More specifically, a lithium secondary battery comprising a separator formed by an electrolyte between the cathode and the anode, wherein a composite coated layer of lithium-lanthanum-titanate (Li | 07-03-2014 |
20150109088 | CHIP ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF - A chip electronic component may include: a magnetic body having a coil conductive pattern part embedded therein; and an oxide insulating film formed on a surface of the coil conductive pattern part. Even in the case that the insulating film is formed to be thinner than an insulating film, it may prevent the coil conductive pattern part from being exposed, whereby a magnetic material and the coil conductive pattern part may not contact each other. Therefore, a waveform defect may be prevented at a high frequency. | 04-23-2015 |
20150232344 | SYSTEM AND METHOD FOR CARBON DIOXIDE SOLIDIFICATION - Disclosed is a method for solidifying carbon dioxide into carbonate, in which carbon dioxide is stably converted into and solidified into carbonate (mineral facies) by using steel slag or natural mineral by extracting an alkali component by supplying an ammonium salt solvent as an extraction solvent to raw slag and injecting carbon dioxide into an extract solution supplied to a carbonation reactor to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate. Then after the above two step are performed at least one an acetic acid solvent is supplied as an extraction solvent to the raw slag so as to finally extract an alkali component; and carbon dioxide is injected into an extract solution to produce carbonate precipitate from the extract solution through the induction of a conversion reaction of the carbon dioxide into the carbonate precipitate. | 08-20-2015 |
20150248186 | TOUCH PANEL - There is provided a touch panel including: a substrate; an electrode part including a plurality of electrodes formed on one surface of the substrate and formed of conductive lines having a mesh pattern; and a pad part including a plurality of pads connected to end portions of the plurality of electrodes and formed of conductive lines having a mesh pattern, wherein the conductive lines of the plurality of pads and the conductive lines of the plurality of electrodes may have the same line width. | 09-03-2015 |
20150255782 | SEPARATION MEMBRANE FOR LITHIUM SULFUR BATTERIES - Disclosed is a material which enhances stability for lithium in all the batteries, which use the lithium metal as an electrode material, by using and applying a lithium-substituted perfluoro sulfonic acid (PFSA) material in the form of a membrane or a powder to a lithium anode. Methods of manufacturing the material are also enclosed. | 09-10-2015 |
Patent application number | Description | Published |
20090160809 | MOBILE TERMINAL HAVING TOUCH SCREEN AND FUNCTION CONTROLLING METHOD OF THE SAME - A mobile terminal having a touch screen and a method of controlling functions in the mobile terminal are disclosed. The mobile terminal includes a touch screen including a touch panel to detect a drag and drop generated on a function execution screen and a display unit to display the function execution screen, a control unit to control the display unit to display of at least one control interaction guide to guide a control command to be executed on the function execution screen in response to a request to display the control interaction guide, to determine the control command corresponding to a drag generated on the function execution, and to execute a function corresponding to the determined control command on the function execution screen, and a memory unit to store the control command to be executed on the function execution screen and the control interaction guide to be displayed on the function execution screen. | 06-25-2009 |
20100141605 | FLEXIBLE DISPLAY DEVICE AND DATA DISPLAYING METHOD THEREOF - A flexible display device and a data displaying method thereof are disclosed. The device includes a touch sensor to generate touch events according to touch actions, a flexible sensor to generate a bend signal as one side of the device is bent, a storage unit to store a function table, and a controller to control the components of the device. The function table is configured to define control operations to reproduce currently output contents based on the touch events and the bend events. | 06-10-2010 |
20110102345 | MOBILE DEVICE AND METHOD FOR PROVIDING USER INTERFACE (UI) THEREOF - A mobile device and a method for providing a User Interface (UI) thereof are provided. The mobile device activates a manipulation unit upon detecting pressure through a pressure detecting unit. Accordingly, the user is able to manipulate various types of UIs, using a combination of pressure and various manipulation units. | 05-05-2011 |
20120156997 | BLUETOOTH COMMUNICATION METHOD AND TERMINAL ADOPTING SAME - A communication method and a terminal adopting same are provided. The method includes setting a calling terminal in a short-range wireless communication standby mode; and transmitting, upon detecting movement of the calling terminal during the short-range wireless communication standby mode, data to a called terminal via a short-range wireless communication. | 06-21-2012 |
20130120302 | DISPLAY DEVICE AND DATA DISPLAYING METHOD THEREOF - A display device and a data displaying method thereof are disclosed. The device includes at least one sensor including a touch sensor to generate touch events according to touch events, a flexible sensor to generate a bend signal to detect bend events, and a pressure sensor to generate a pressure signal to detect pressure events, a storage unit to store a function table, and a controller to control the components of the device. The function table is configured to define control operations to reproduce currently output contents based on the touch events, the bend events, the pressure events, and events combined thereof. | 05-16-2013 |
20130300702 | METHOD OF DISPLAYING INFORMATION BY USING TOUCH INPUT IN MOBILE TERMINAL - A method of displaying information in a mobile terminal having a touch screen is provided. The method includes determining whether a touch input is generated by a touch screen, determining whether the touch area moves, calculating a movement direction of the touch area by extracting a value of the touch area movement, determining a current mode according to the calculated movement direction of the touch area, executing a function of the current mode corresponding to the extracted value of the touch area movement, and displaying, while executing the function of the current mode, at least one of a displacement value generated by executing the function of the current mode and a current mode icon indicating the current mode. Accordingly, when displaying information according to a touch input, changes of information may be displayed distinctively, and thereby user convenience may be improved. | 11-14-2013 |
20130342509 | FLEXIBLE DISPLAY DEVICE AND DATA DISPLAYING METHOD THEREOF - A flexible display device and a data displaying method thereof are disclosed. The device includes a touch sensor to generate touch events according to touch actions, a flexible sensor to generate a bend signal as one side of the device is bent, a storage unit to store a function table, and a controller to control the components of the device. The function table is configured to define control operations to reproduce currently output contents based on the touch events and the bend events. | 12-26-2013 |
20140002402 | FLEXIBLE DISPLAY DEVICE AND DATA DISPLAYING METHOD THEREOF | 01-02-2014 |
20140040822 | MOBILE TERMINAL HAVING TOUCH SCREEN AND FUNCTION CONTROLLING METHOD OF THE SAME - A method for providing a graphical user interface on a display of a device includes: displaying a photograph image on the display of the device; receiving a touch input made on the display; superimposedly displaying a plurality of control guides at a location corresponding to the touch input over the displayed photograph image in response to the touch input; receiving a drag input corresponding to one of the plurality of control guides displayed on the display; adjusting a display characteristic of the photograph image corresponding to the one of the plurality of control guides, in response to the drag input; and displaying the photograph image having the adjusted display characteristic on the display, wherein the display characteristic is a magnification of the photograph image. | 02-06-2014 |
20140096054 | MOBILE TERMINAL HAVING TOUCH SCREEN AND FUNCTION CONTROLLING METHOD OF THE SAME - A method for providing a graphical user interface on a display of a device includes: displaying a photograph image on the display of the device; receiving a touch input made on the display; superimposedly displaying a plurality of control guides at a location corresponding to the touch input over the displayed photograph image in response to the touch input; receiving a drag input corresponding to one of the plurality of control guides displayed on the display; removing the plurality of control guides in response to receiving the drag input; determining a drag characteristic value of the drag; adjusting a display characteristic of the photograph image corresponding to the one of the plurality of control guides based on the drag characteristic value; and displaying the photograph image having the adjusted display characteristic on the display. | 04-03-2014 |
20140139473 | FLEXIBLE DISPLAY DEVICE AND DATA DISPLAYING METHOD THEREOF - A display device and a data displaying method thereof are disclosed. The device includes at least one sensor including a touch sensor to generate touch events according to touch events, a flexible sensor to generate a bend signal to detect bend events, and a pressure sensor to generate a pressure signal to detect pressure events, a storage unit to store a function table, and a controller to control the components of the device. The function table is configured to define control operations to reproduce currently output contents based on the touch events, the bend events, the pressure events, and events combined thereof. | 05-22-2014 |
20140292717 | FLEXIBLE DISPLAY DEVICE AND DATA DISPLAYING METHOD THEREOF - A flexible display device includes a display, a bending sensor configured to detect a bending of the flexible display device, and a controller configured to control the display so that a graphical user interface (GUI) appears in response to detection of the bending of the flexible display device. | 10-02-2014 |
20150058725 | MOBILE TERMINAL HAVING TOUCH SCREEN AND FUNCTION CONTROLLING METHOD OF THE SAME - A method for providing a graphical user interface on a display of a device includes displaying a photograph image on the display of the device, detecting a touch on the display, providing a plurality of control guides at a location corresponding to the touch over the displayed photograph image, in response to detecting the touch, detecting a first drag in a first direction corresponding to a first one of the plurality of control guides provided on the display, removing the plurality of control guides from the display in response to detecting the first drag, detecting a second drag in a second direction different from the first direction of the first drag and corresponding to a second one of the plurality of control guides, the second drag is performed while maintaining touch on the display after the first drag is performed, adjusting a display characteristic of the photograph image corresponding to the second one of the plurality of control guides corresponding to the second drag, and displaying the photograph image having the adjusted display characteristic on the display in response to detecting the second drag. | 02-26-2015 |
Patent application number | Description | Published |
20080302128 | COMPRESSOR - The present invention relates to a compressor used in an air conditioner of a vehicle. In the present invention, an oil separation chamber and a discharge chamber are formed in one side of a discharge chamber of a compressor, a cylindrical oil separation conduit is formed between the oil separation chamber and the discharge chamber. At the same time, one discharge passage is formed such that refrigerant supplied from the front and rear discharge chambers is collected and oil is separated from the refrigerant, so that the oil is separated from the compressed refrigerant and returns to a swash plate chamber, thereby improving lubricity in the swash plate chamber. | 12-11-2008 |
20090120624 | COLD RESERVING PART EQUIPPED EVAPORATOR - The present invention provides an evaporator in which a plurality of tubes ( | 05-14-2009 |
20090278640 | FIELD COIL ASSEMBLY OF ELECTROMAGNETIC CLUTCH FOR COMPRESSOR AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a field coil assembly of an electromagnetic clutch for a compressor and a method for manufacturing the same. A field coil assembly | 11-12-2009 |
20110113803 | MULTI-EVAPORATION SYSTEM - Provided is a multi-evaporation system which carries out a multi-evaporation process in an air-conditioning cycle of a vehicle air conditioning system, thereby enhancing system efficiency. The multi-evaporation system includes a compressor | 05-19-2011 |
20110132013 | REFRIGERANT CYCLE OF AIR CONDITIONER FOR VEHICLES - Provided is a refrigerant cycle of an air conditioner for vehicles, and more particularly, a refrigerant cycle of an air conditioner for vehicles having a first evaporating unit and a second evaporating unit disposed upstream and downstream in a direction in which air blown from a single blower flows to control an amount of the refrigerant supplied to each evaporating unit, thereby making it possible to obtain optimal radiating performance (cooling performance) and cooling efficiency (COP) through the design of the optimal refrigerant flow ratio depending on the cooling load. | 06-09-2011 |
20130196211 | BATTERY HAVING CELL TAB CONNECTION STRUCTURE USING RESISTANCE WELDING - Disclosed herein is a battery having a cell tab connection structure made using resistance welding. A support member is interposed between the cells to support the cells. A terminal is placed on an upper surface of the support member. Tabs of each of the cells or both side edges of the terminal are bent, and the terminal is joined to the corresponding tabs of the cells by resistance welding. | 08-01-2013 |