Patent application number | Description | Published |
20090084676 | Heating-pressurizing zig for manufacturing 5-layer MEA - The present invention provides a heating-pressurizing jig for manufacturing a 5-layer membrane electrode assembly (MEA), in which: metal plates are formed integrally with heating plates to obviate the difficulty in increasing the temperature of the metal plates to a normal state every time when manufacturing a plurality of 5-layer MEAs; an MEA is mounted to external guides while being spaced apart from lower guides at predetermined intervals to prevent the MEA from being dried, contracted and deformed by the heated metal plates; and the lower guides and upper plate supports are elastically supported by springs, respectively, so that the external guides can respond in real time to the change in the thickness caused when upper and lower gas diffusion layers are compressed, thus preventing the MEA from being bent. | 04-02-2009 |
20110086292 | JOINING DEVICE FOR FUEL CELL STACK AND FUEL CELL STACK PROVIDED WITH THE SAME - The present invention features a fuel cell stack that preferably includes an electricity generating assembly having a plurality of unit cells that are suitably disposed one after another; a pair of end plates pressedly disposed respectively at upper and lower ends of the electricity generating assembly; and a joining device suitably engaging the end plates by a rope, where pressure is applied to the electricity generating assembly by means of tension of the rope, and the length and tension of the rope is suitably controlled. | 04-14-2011 |
20110122991 | PINHOLE DETECTION SYSTEM OF FUEL CELL - The present invention features a pinhole detection system of a fuel cell that preferably includes a stage on which a fuel cell element unit is disposed to be detected, a drive portion that is configured to move the stage so as to rotate the fuel cell element unit, a X-ray source that is disposed at one side of the stage to apply X-ray to the fuel cell element unit that rotates, an image detector that detects X-ray penetrating the fuel cell element unit, and a computer tomography that reconstructs tormogram that is detected by the image detector to a three dimension. Preferably, the fuel cell element unit is rotated on the stage, X-ray is applied to the rotating unit to gain the tomogram thereof, and the tomogram is reconstructed to be a three-dimensional image through a computerized tomography (CT scanning) such that the pinhole formed within the unit can be effectively detected. | 05-26-2011 |
20130266891 | JOINING DEVICE FOR FUEL CELL STACK AND FUEL CELL STACK PROVIDED WITH THE SAME - The present invention features a fuel cell stack that preferably includes an electricity generating assembly having a plurality of unit cells that are suitably disposed one after another; a pair of end plates pressedly disposed respectively at upper and lower ends of the electricity generating assembly; and a joining device suitably engaging the end plates by a rope, where pressure is applied to the electricity generating assembly by means of tension of the rope, and the length and tension of the rope is suitably controlled. | 10-10-2013 |
20140119499 | PINHOLE DETECTION SYSTEM OF FUEL CELL - A pinhole detection system of a fuel cell element unit including a density measurement module that calculates a density of a fuel cell element unit using weight and volume data measured from electronic weight balance and 3D scan type volume integrator. Photon energy ranges of X-ray beam and window species of the pinhole detection system automatically are selected from Group 1 or Group 2 according to the density reference point for a fuel cell element, and a stage on which a fuel cell element unit is disposed to be detected. A drive portion that moves the stage to rotate the fuel cell element unit. An X-ray source is disposed at one side of the stage to apply X-ray to the fuel cell element unit that rotates. An image detector detects an X-ray penetrating the fuel cell element unit, and a computer tomography that reconstructs a three dimensional tomogram. | 05-01-2014 |
Patent application number | Description | Published |
20150062771 | APPARATUS FOR REMOVING STATIC ELECTRICITY OF FUEL CELL STACK MANUFACTURING DEVICE - An apparatus for removing static electricity of a fuel cell stack manufacturing device, includes a cartridge in which a plurality of Membrane Electrode Assemblies (MEAs) are received, an air nozzle portion disposed in an upper portion of the cartridge and including an air flow channel for air movement, a plurality of nozzle holes defined along an inner side of the air nozzle portion, which faces the MEAs disposed in the cartridge, to communicate with the air flow channel, and an air inlet portion configured to be supplied with ionized air from the outside to deliver the ionized air to the air flow channel of the air nozzle portion. | 03-05-2015 |
20150188155 | MEMBRANE-ELECTRODE ASSEMBLY (MEA) FOR FUEL CELLS - A membrane-electrode assembly (MEA) for fuel cells includes an electricity-generating array including an anode, a cathode, and an electrolyte membrane. A subgasket array includes an anode subgasket surrounding a periphery of the anode and a cathode subgasket surrounding a periphery of the cathode. A junction array includes a polar junction and a nonpolar junction surrounding a periphery of the electrolyte membrane and attaching the anode subgasket and the cathode subgasket to each other. | 07-02-2015 |
20150364785 | APPARATUS FOR ASSEMBLING FUEL CELL STACK - An apparatus for assembling a fuel cell stack includes a cartridge provided on a horizontal surface at an inclined angle and serving to support a plurality of sheets of stack-assembly materials so that a bottom surface and a lateral surface of the stack-assembly material are supported by inner surfaces thereof. An angle-adjustment unit variably adjusts the inclined angle of the cartridge in response to a degree of stacking of the stack-assembly materials. | 12-17-2015 |
20160087298 | METHOD FOR TESTING FEEDING FUEL CELL STACK AND APPARATUS FOR PRODUCING FUEL CELL STACK USING THE SAME - A producing method of a fuel cell stack includes a transfer robot configured to clamp and to transfer a membrane electrode assembly (MEA) and a gas diffusion layer (GDL) component. A feeding testing unit is configured to check a stacked status of the MEA and the GDL component while the MEA and the GDL component are transferred and stacked by the transfer robot. A control unit is configured to receive a signal of the feeding test unit and to transmit an error signal when it is determined that the MEA and the GDL component are erroneously stacked. | 03-24-2016 |
Patent application number | Description | Published |
20090137073 | LIGHT EMITTING DIODE PACKAGE AND FABRICATION METHOD THEREOF - The present invention provides an LED package and the fabrication method thereof. The present invention provides an LED package including a submount silicon substrate and insulating film and electrode patterns formed on the submount silicon substrate. The LED package also includes a spacer having a through hole, formed on the electrode patterns. The LED package further includes an LED received in the through hole, flip-chip bonded to the electrode patterns, and an optical element attached to the upper surface of the spacer. | 05-28-2009 |
20090142242 | Vanadium/Titania Catalyst Comprising Natural Manganese Ore for Removing Nitrogen Oxides and Dioxin in Wide Operating Temperature Range and Method of Using the Same - Disclosed is a vanadium/titania-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range and a method of using the same. Specifically, this invention pertains to a vanadium/titania (V/TiO2)-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range, in which the WTiO2 catalyst for selective catalytic reduction of nitrogen oxides and removal of dioxin contained in flue gas includes 5-30 wt % of natural manganese ore, thus exhibiting excellent activity of removing nitrogen oxides even in the low temperature range and of removing dioxin at the same time, and to a method of using the same. The catalyst of this invention has good thermal stability and thus can simultaneously manifest nitrogen oxides removal performance and dioxin removal performance superior to conventional vanadium/titania catalysts in a wide temperature range (150˜450° C.) including not only a high temperature range but also a low temperature range. As well, since unreacted ammonia emissions can be reduced, the formation of an ammonium salt is prevented and ammonium nitrate is decomposed at low temperatures, thus solving the problems of inactivation of the catalyst due to catalytic poisoning and of a shortened lifetime thereof, leading to economic benefits. | 06-04-2009 |
20130057097 | Displacement Sensor and a Magnetic Bearing System Using the Same - In a displacement sensor and a magnetic bearing system using the same, the displacement sensor includes: a first coil unit including at least one first coil; a second coil unit including at least one second coil differentially connected to one side of the at least one first coil of the first coil unit; a sensor drive means for supplying a first power source voltage and a second power source voltage having the same drive frequency to the first coil unit and the second coil unit, respectively; and a detection circuit for extracting displacement information from a differential signal produced by the first coil unit and the second coil unit due to a change in inductances of the at least one first coil and the at least one second coil according to a position change of a displacement measurement object. | 03-07-2013 |
20130272942 | VANADIUM/TITANIA CATALYST COMPRISING NATURAL MANGANESE ORE FOR REMOVING NITROGEN OXIDES AND DIOXIN IN WIDE OPERATING TEMPERATURE RANGE AND METHOD OF USING THE SAME - Disclosed is a vanadium/titania-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range and a method of using the same. Specifically, this invention pertains to a vanadium/titania (V/TiO | 10-17-2013 |
Patent application number | Description | Published |
20100216921 | Non-Halogen Flameproof Resin Composition - A non-halogen flameproof resin composition is disclosed. The resin composition includes a base resin including (A) about 80 to about 99% by weight of an aromatic vinyl resin and (B) about 1 to about 20% by weight of a polyphenylene ether; and (C) about 0.5 to about 30 parts by weight of a cyclic t-butyl phosphonate, based on about 100 parts by weight of the base resin comprising (A) and (B). | 08-26-2010 |
20120165444 | Novel Phosphorus Compound, Method of Preparing the Same and Flame Retardant Thermoplastic Resin Composition Including the Same - Disclosed herein is a phosphorus compound represented by Formula 1: | 06-28-2012 |
20120172506 | Polyphosphonate, Method of Preparing the Same, and Flame Retardant Thermoplastic Resin Composition Including the Same - A polyphosphonate having an acid value of about 5.5 mg KOH/g or less and represented by Formula 1: | 07-05-2012 |
20120172547 | Cross-linked Polyphosphonate, Method of Preparing the Same, and Flame Retardant Thermoplastic Resin Composition Including the Same - A cross-linked polyphosphonate and a thermoplastic resin composition including the cross-linked polyphosphonate are disclosed. The composition may have excellent flame retardancy and mechanical strength and superior appearance and heat resistance. | 07-05-2012 |
20130001483 | Photosensitive Resin Composition for Color Filter and Color Filter Using the Same - Disclosed is a photosensitive resin composition for a color filter that includes (A) an acrylic-based binder resin including a structural unit represented by the following Chemical Formula 1; (B) an acrylic-based photopolymerizable monomer; (C) a photopolymerization initiator; (D) a colorant; and (E) a solvent. | 01-03-2013 |
20130168618 | Flame Retardant Thermoplastic Resin Composition - A flame retardant thermoplastic resin composition includes about 100 parts by weight of a base resin including an aromatic vinyl resin and a polyphenylene oxide resin; and about 0.1 to about 30 parts by weight of a polyphosphonate copolymer represented by Formula 1: | 07-04-2013 |
20130172471 | Biphenyl Polyphosphonate, Method for Preparing the Same and Thermoplastic Resin Composition Including the Same - Disclosed herein is a biphenyl polyphosphonate. The biphenyl polyphosphonate is represented by Formula 1: | 07-04-2013 |
20140187700 | Polyester Resin Composition for Reflectors of Light Emitting Devices and Molded Article Using Same - A polyester resin composition includes: (A) a polyester resin having a crystallization temperature of about 200° C. to about 400° C.; (B) a polyester resin having a crystallization temperature of about 100° C. to less than about 200° C.; (C) a white pigment; (D) a filler; (E) a nucleating agent; and (F) a chain extender. The polyester resin composition can have superior heat resistance, impact resistance, cooling efficiency, reflectivity, yellowing resistance, and/or fluidity. The polyester resin composition is suitable for reflectors of light emitting devices. | 07-03-2014 |
20140221539 | Polyamide Resin Composition Having Excellent Photostability and Discoloration Resistance - A polyamide resin composition includes (A) a semi-aromatic polyamide resin, (B) an inorganic filler, (C) a white pigment and (D) a phosphinate salt. The polyamide resin composition can have excellent heat resistance, reflectance, photostability and/or discoloration resistance. | 08-07-2014 |
20140275367 | Flame Retardant Polyamide Resin Composition and Molded Article Using Same - A flame retardant polyamide resin composition includes (A) about 40 to about 60% by weight of a crystalline polyamide resin, (B) about 10 to about 20% by weight of polyphenylene sulfide resin, (C) about 5 to about 15% by weight of flame retardant containing phosphinic acid metal slat compound, (D) about 20 to about 40% by weight of glass fiber and (E) about 0.1 to about 1% by weight of phosphite antioxidant. The flame retardancy polyamide resin composition can have excellent mechanical properties such as impact strength, flexural modulus, flexural strength and/or tensile strength and can exhibit reduced gas blistering on a surface of a specimen thereof. | 09-18-2014 |
20150073156 | Production Method of a-Methylene Lactone - The present invention relates to a production method of α-methylene lactone which comprises the following steps: (A) a step of producing an enolate intermediate by making lactone react with alkyl formate under the presence of an alkoxide base; and (B) making the enolate intermediate react with paraformaldehyde. The production method of the present invention is capable of reducing the process time, improving yield, and minimizing the contamination of a reactor. | 03-12-2015 |
20150152241 | Thermoplastic Resin Composition Having Excellent Light Stability at High Temperature - A thermoplastic resin composition that can have high reflectance and light efficiency and excellent discoloration resistance even at high temperature and high humidity conditions over a long period of time includes (A) a polyester resin; (B) a white pigment; and (C) a sodium phosphate salt. | 06-04-2015 |
20150247035 | Polyester Resin Composition Having Improved Mechanical Properties and Anti-Discoloration - A polyester resin composition comprises: (A) a first polyester resin having a melting temperature of greater than about 285° C.; (B) a second polyester resin having a melting temperature of less than or equal to about 285° C.; (C) a white pigment; and (D) an inorganic filler. The polyester resin composition may exhibit improved mechanical properties and discoloration resistance and can be used in a molded article, for example, as a LED reflector. | 09-03-2015 |
20150280085 | Polyester Resin Composition Having Improved Mechanical Properties and Moldability - A polyester resin composition includes: (A) a polyester resin which includes a polymer of a dicarboxylic acid component including an aromatic dicarboxylic acid and a diol component including an alicyclic diol having a trans/cis isomer ratio of about 2.3 or more; (B) a white pigment; and (C) inorganic fillers. A molded article formed from the polyester resin composition can exhibit improved mechanical properties and moldability, and thus can be suitable for light emitting diode (LED) reflectors. | 10-01-2015 |
20150376400 | Thermoplastic Resin Composition Having Excellent Reflectivity - A thermoplastic resin composition includes: a polyester resin; a white pigment; a core-shell structured impact modifier; and a modified polyolefin resin. The thermoplastic resin composition and a molded article formed from the same can exhibit excellent properties in terms of reflectance, reflectance maintenance at high temperature, and/or flexural strength. | 12-31-2015 |
20160090470 | Thermoplastic Resin Composition and Molded Article Using the Same - A thermoplastic resin composition includes (A) a polyester resin, (B) inorganic fillers, and (C) a white pigment, wherein at least one of the (B) inorganic fillers and the (C) white pigment is subjected to surface treatment with a silicone compound, and silicon is present in an amount of about 0.3 wt % to about 2 wt % based on the total weight of (A), (B), and (C). | 03-31-2016 |
Patent application number | Description | Published |
20100216922 | Non-Halogen Flameproof Polycarbonate Resin Composition - A non-halogen flameproof polycarbonate resin composition is disclosed. The polycarbonate resin composition includes a base resin including (A) about 50 to about 100% by weight of a polycarbonate resin, (B) about 0 to about 50% by weight of a rubber modified aromatic vinyl resin, and (C) about 0 to about 50% by weight of an alkyl(meth)acrylate resin; and (D) about 0.5 to about 30 parts by weight of a cyclic t-butyl phosphonate compound, based on about 100 parts by weight of the base resin comprising (A), (B) and (C). The polycarbonate resin composition can have stability against fire and can be environmentally friendly since it does not contain a halogen flame retardant. | 08-26-2010 |
20110034587 | Flameproof Thermoplastic Resin Composition and Method for Preparing the Same - A flameproof thermoplastic resin composition comprises (A) 100 parts by weight of a thermoplastic resin; (B) about 1 to about 40 parts by weight of a sublimational filler; and (C) about 1 to about 30 parts by weight of a flame retardant. The thermoplastic resin composition can solve the problems of high specific gravity and deterioration of flame retardancy caused by adding a conventional filler. | 02-10-2011 |
20120225504 | METHODS OF FABRICATING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device includes providing a wafer, forming a memory device which includes phase change material layer on the wafer, completing a wafer level process of manufacturing the semiconductor device, and performing a thermal treatment process on the wafer to densify the phase change material. To this end, the process temperature of the thermal treatment is higher than the crystallization temperature of the phase change material and lower than the melting point of the phase change material. | 09-06-2012 |
20120280291 | SEMICONDUCTOR DEVICE INCLUDING GATE OPENINGS - According to example embodiments, a semiconductor device includes a substrate, a device isolation layer over the substrate that defines an active region of the substrate, a gate electrode crossing over the active region in between a source region and a drain region of the active region. The gate electrode defines at least one gate opening. The at least one gate opening may expose a portion of a boundary between the active region and the device isolation layer. | 11-08-2012 |
Patent application number | Description | Published |
20140219309 | APPARATUS FOR CALIBRATING PYROMETER - Disclosed is a calibrating apparatus which is adapted to remove a measurement deviation of a pyrometer, and more particularly, to an apparatus for calibrating a pyrometer, which calibrates a reference value so as to remove a deviation in a temperature measured in a pyrometer. The apparatus for calibrating a pyrometer includes a blackbody including a radiant space from which radiant energy is radiated, a body housing configured to receive the blackbody therein and including a light output wall having a light output port connected with the radiant space, a light output wall protecting cover configured to be coupled with the light output wall of the body housing so as to define a passage connecting the light output wall of the body housing and an outside environment, and a fixing member configured to fix the light output wall protecting cover to the light output wall of the body housing. | 08-07-2014 |
20140219310 | APPARATUS FOR CALIBRATING PYROMETER - Disclosed is a calibrating apparatus which is adapted to remove a measurement deviation of a pyrometer, and more particularly, to an apparatus for calibrating a pyrometer, which calibrates a reference value so as to remove a deviation in a temperature measured in a pyrometer. The apparatus for calibrating a pyrometer includes a blackbody including a radiant space from which radiant energy is radiated, a body housing configured to receive the blackbody therein and including a light output wall having a light output port connected with the radiant space, a light output wall protecting cover comprising a transparent blocking plate disposed at a position opposite to the light output port so as to transmit a long wavelength of approximately 5 μm to approximately 20 μm may and configured to be coupled with the light output wall of the body housing, and a fixing member configured to fix the light output wall protecting cover to the light output wall of the body housing. | 08-07-2014 |
20140284316 | APPARATUS AND METHOD OF DETECTING TEMPERATURE AND APPARATUS FOR PROCESSING SUBSTRATE - Disclosed are an apparatus and method of detecting a temperature through a pyrometer in a non-contact manner, and an apparatus for processing a substrate using the apparatus, and more particularly, an apparatus and method of detecting a temperature, which precisely measures a temperature without any effect by humidity, and an apparatus for processing a substrate using the same. In an exemplary embodiment, an apparatus for detecting a temperature includes a humidity sensor configured to measure a humidity value, a temperature compensation database configured to store a temperature compensation value for each humidity value, and a pyrometer in which, assuming that a wavelength band including a transmittance limiting wavelength band as a wavelength band having a transmittance less than a first threshold value due to the humidity and a transmittance allowing wavelength band as a wavelength band having a transmittance more than a second threshold value due to the humidity is a wavelength band to be compensated, a non-contact temperature is calculated by adding a temperature compensation value corresponding to a humidity value detected by the humidity sensor to a temperature to be compensated calculated by measuring a wavelength intensity of the wavelength band to be compensated radiated from an object to be measured. | 09-25-2014 |
20150181649 | APPARATUS FOR SUBSTRATE TREATMENT AND METHOD FOR OPERATING THE SAME - The present invention relates to a substrate treatment apparatus and method which perform heat treatment on a substrate, and can accurately measure the temperature of the substrate even at a low temperature. An embodiment of the present invention includes a process chamber that has a substrate treatment space, a heating housing that contains a plurality of heating lamps for generating radiant energy, a window that is placed between the heating housing and the process chamber to maintain the air-tightness of the process chamber and transmit the radiant energy to be transferred to a substrate, a first pyrometer that measures a wavelength generated at the substrate in the process chamber, and converts the wavelength into substrate measurement energy, a second pyrometer that measures a wavelength generated at the window, and converts the wavelength into window measurement energy; and a heating controller that compensates for the window measurement energy in the substrate measurement energy, thereby calculating the temperature of the substrate itself, and uses the calculated temperature of the substrate itself to control the heating lamps. | 06-25-2015 |
Patent application number | Description | Published |
20090085483 | PLASMA DISPLAY PANEL - A plasma display panel includes: a first substrate; a second substrate facing the first substrate; barrier ribs disposed between the first and second substrates to partition a plurality of discharge cells; address electrodes formed on the first substrate to extend in a first direction corresponding to the discharge cells; display electrodes formed on the second substrate to extend in a second direction intersecting the first direction corresponding to the discharge cells; phosphor layers formed in inner portions of the discharge cells; and a dielectric layer formed on the second substrate to cover the display electrodes, wherein the dielectric layer is constructed with a plurality of layers having different refractive indexes. | 04-02-2009 |
20110069167 | Three-dimensional pointing sensing apparatus and method - A three-dimensional (3D) pointing sensing apparatus may be provided. The 3D pointing sensing apparatus may include an image generation unit that may photograph a first light source and a second light source in a light emitting unit, and generate an image including an image of the first light source and an image of a second light source. Also, the 3D pointing sensing apparatus may include an orientation calculation unit that may calculate an orientation of the light emitting unit, using a size difference between the image of the first light source and the image of the second light source in the image. | 03-24-2011 |
20130226514 | SYSTEM, APPARATUS, AND METHOD FOR ESTIMATING THREE-DIMENSIONAL (3D) POSITION AND DIRECTION PRECISELY - A system, apparatus, and method for precisely estimating a three-dimensional (3D) position and a direction. The 3D position and direction estimation apparatus may estimate a distance between at least one receiver and at least one transmitter and a direction of a remote device, based on intensity information of a signal measured at the at least one receiver, may sequentially select the minimum number of intensity information for estimating the 3D position and the direction of the remote device, in a descending order of robustness against noise, based on the estimated distance and direction of the remote device, and may precisely estimate the 3D position and the direction of the remote device based on the selected intensity information. | 08-29-2013 |
20130253869 | CALIBRATION APPARATUS AND METHOD FOR 3D POSITION/DIRECTION ESTIMATION SYSTEM - Provided is a calibration apparatus and method of a three-dimensional (3D) position and direction estimation system. The calibration apparatus may receive inertia information and intensity information during a predetermined period of time, may calculate distances between a transmitter and the respective receivers, and may calibrate a signal attenuation characteristic of each receiver using the distances between the transmitter and the respective receivers. | 09-26-2013 |
Patent application number | Description | Published |
20100247428 | USES OF RARE EARTH ELEMENTS FOR HAIR IMPROVEMENT - Disclosed are uses of rare earth element selected from the group consisting of cerium (Ce), praseodymium (Pr), promethium (Pm), europium (Eu), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), scandium (Sc), yttrium (Y), lanthanum (La), neodymium (Nd), samarium (Sm), gadolinium (Gd), ruthenium (Lu) and mixtures thereof, or a salt or an oxide thereof for preventing hair loss, promoting hair regrowth and hair growth, removing and preventing dandruff, or promoting black hair formation. | 09-30-2010 |
20150174186 | PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING STAT3-MEDIATED DISEASE, COMPRISING SALVIA PLEBEIA R. BR. EXTRACT OR FRACTION THEREOF AS ACTIVE INGREDIENT - The present invention relates to a pharmaceutical composition for preventing or treating STAT3-mediated diseases, comprising a | 06-25-2015 |
Patent application number | Description | Published |
20080256587 | Wireless Transmitter, Wireless Television System, and Controlling Method Thereof - Provided are a wireless television system and a wireless transmitter, capable of automatically turning off a light-emitting unit installed in the wireless transmitter depending on a power state of the wireless transmitter and the wireless television system. The wireless television system includes: a wireless transmitter for relaying a video signal received from the outside; a wireless television for receiving the video signal from the wireless transmitter and displaying an image corresponding to the received composite video signal; a light-emitting unit installed in at least one of the wireless transmitter and the wireless television, and displaying one of a power state and a signal transmission/reception state from one of the wireless transmitter and the wireless television; and a light-emission control unit for controlling the light-emitting unit to emit light when both power of the wireless transmitter and power the wireless television are turned on. | 10-16-2008 |
20100038590 | METHOD FOR PREPARING B-SIALON PHOSPHOR - There is provided a method for preparing a β-SiAlON phosphor capable of be controlled to show characteristics such as high brightness and desired particle size distribution. The method for preparing a β-SiAlON phosphor represented by Formula: Si | 02-18-2010 |
20110234118 | Complex Crystal Phosphor, Light Emitting Device, Surface Light Source Apparatus, Display Apparatus, and Lighting Device - A complex crystal phosphor is an inorganic composition containing at least an M element, an Al element, silicon, oxygen, and nitrogen. The inorganic composition has particles having at least two types of crystal phase, and the at least two types of crystal phase include a first crystal phase which is the same as a M | 09-29-2011 |
20110248303 | METHOD FOR PREPARING A B-SiAION PHOSPHOR - There is provided a method for preparing a β-SiAlON phosphor capable of be controlled to show characteristics such as high brightness and desired particle size distribution. The method for preparing a β-SiAlON phosphor represented by Formula: Si | 10-13-2011 |
20120057032 | APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY USING OBJECT LIST - An apparatus to provide augmented reality includes an image acquisition unit to acquire an image including a target object, a supplementary information acquisition unit to acquire supplementary information, an object recognition unit to recognize the target object from the acquired image, and a candidate nomination unit to generate candidate objects based on the supplementary information. A method for providing augmented reality includes transmitting, at a terminal, an image including a target object or supplementary information of the target object, and location information of the terminal to a server; and determining, at the server, whether the target object is recognized, and generating a list of candidate objects based on the supplementary information, if the target object is not recognized. | 03-08-2012 |
20120138992 | METHOD FOR PREPARING PHOSPHOR AND LIGHT EMITTING DEVICE - A method for preparing a phosphor includes: dissolving at least one metal as a raw material of a desired phosphor in liquid ammonia to form a metal-amide type precursor; gathering the metal-amide type precursor; and firing the precursor to form a desired phosphor. | 06-07-2012 |
20130168888 | METHOD FOR PREPARING A -SIAION PHOSPHOR - There is provided a method for preparing a β-SiAlON phosphor capable of be controlled to show characteristics such as high brightness and desired particle size distribution. The method for preparing a β-SiAlON phosphor represented by Formula: Si | 07-04-2013 |
20130248909 | RED PHOSPHOR, METHOD FOR PREPARING SAME, AND LIGHT-EMITTING DEVICE COMPRISING SAME - Provided is a red phosphor having superior thermal and chemical stability and excellent luminous efficiency, wherein the red phosphor comprises a compound expressed in the composition formula: A | 09-26-2013 |
20140077687 | RED PHOSPHOR AND LIGHT-EMITTING DEVICE COMPRISING THE SAME - There is provided a red phosphor including a compound represented by an empirical formula A | 03-20-2014 |
Patent application number | Description | Published |
20110261270 | System and method for estimating position and direction - A system and method for estimating a position and a direction using an infrared light are provided. The system may measure an intensity of an irradiation light irradiated by each light irradiator through each light receiver, and may estimate a position and a direction of a remote apparatus, based on the measured intensity, a light receiving directivity, and a light emitting directivity. | 10-27-2011 |
20120133584 | Apparatus and method for calibrating 3D position in 3D position and orientation tracking system - An apparatus and method for calibrating a 3D position in a 3D position and orientation tracking system are provided. The apparatus according to an embodiment may track the 3D position and the 3D orientation of a remote device in response to a detection of a pointing event, may acquire positions pointed to by the laser beams, in response to the detection of the pointing event, may generate a 3D reference position, based on information about the pointed to positions and the tracked 3D orientation, may calculate an error using the reference position and the tracked 3D position, and may calibrate the 3D position to be tracked, using the error. | 05-31-2012 |
20120170054 | APPARATUS AND METHOD FOR SENSING HIGH PRECISION SIGNAL USING INFRARED LIGHT - A high precision signal sensing system and method using an infrared light is provided. The high precision signal sensing system may receive, from a light emitting device, a plurality of lights including a first light and a second light, may measure intensities of the first light and the second light, and may measure a light emitting intensity of the light emitting device based on an intensity difference between the measured light receiving intensities. | 07-05-2012 |
20120278024 | POSITION ESTIMATION APPARATUS AND METHOD USING ACCELERATION SENSOR - A position estimation apparatus may measure 3-axis accelerations by at least two acceleration sensors disposed at different distances from a center of rotation of the position estimation apparatus, measure 3-axis angular velocity by a gyro sensor, and detect an azimuth angle using a geomagnetic sensor. Using the 3-axis accelerations measured by the acceleration sensors and the 3-axis angular velocity measured by the gyro sensor, the position estimation apparatus calculates gravity acceleration from which a rotational motion component is extracted. | 11-01-2012 |
20120330594 | METHOD AND APPARATUS FOR ESTIMATING 3D POSITION AND ORIENTATION THROUGH SENSOR FUSION - An apparatus and method for estimating a three-dimensional (3D) position and orientation based on a sensor fusion process is provided. The method of estimating the 3D position and orientation may include estimating a strength-based position and a strength-based orientation of a remote apparatus when a plurality of strength information is received, based on an attenuation characteristic of a strength that varies based on a distance and orientation, estimating an inertia-based position and an inertia-based orientation of the remote apparatus by receiving a plurality of inertial information, and estimating a fused position based on a weighted-sum of the strength-based position and the inertia-based position, and to estimate a fused orientation based on a weighted-sum of the strength-based orientation and the inertia-based orientation. The strength-based position and the strength-based orientation may be estimated based on a plurality of adjusted strength information from which noise is removed using a plurality of previous strength information. | 12-27-2012 |
20130028469 | METHOD AND APPARATUS FOR ESTIMATING THREE-DIMENSIONAL POSITION AND ORIENTATION THROUGH SENSOR FUSION - An apparatus and method of estimating a three-dimensional (3D) position and orientation based on a sensor fusion process. The method of estimating the 3D position and orientation may include determining a position of a marker in a two-dimensional (2D) image, determining a depth of a position in a depth image corresponding to the position of the marker in the 2D image to be a depth of the marker, estimating a 3D position of the marker calculated based on the depth of the marker as a marker-based position of a remote apparatus, estimating an inertia-based position and an inertia-based orientation by receiving inertial information associated with the remote apparatus, estimating a fused position based on a weighted sum of the marker-based position and the inertia-based position, and outputting the fused position and the inertia-based orientation. | 01-31-2013 |
20140046225 | FOCUSED ULTRASOUND THERAPY APPARATUS AND FOCAL POINT CONTROLLING METHOD THEREOF - A focal point controlling method of a focused ultrasound therapy apparatus includes receiving a plurality of focal point positions on which a focal point of an ultrasonic wave is to be formed, and receiving a sound pressure that is to be applied by the ultrasonic wave to each of the plurality of focal point positions, determining a particle velocity at each of a plurality of elements included in an ultrasound transducer, and radiating the ultrasonic wave according to the determined particle velocity. The particle velocity may be determined based on the received sound pressure that is to be applied by the ultrasonic wave to each of the plurality of focal point positions, by reflecting a sound pressure distribution of the ultrasonic wave that is generated by each of the plurality of elements. | 02-13-2014 |
20140088613 | MEDICAL ROBOT APPARATUS - A medical apparatus includes a moving unit supported on the base and configured to move in a longitudinal direction of the bed. The moving unit is configured to extend in a width direction of the bed. The medical apparatus also includes a mount unit on the moving unit and configured to move in the width direction and including a medical applicator mounted thereon. | 03-27-2014 |
20140121517 | METHOD AND APPARATUS FOR MONITORING TEMPERATURE USING ULTRASOUND - Provided are a method and apparatus for monitoring a temperature using an ultrasound wave. The method of monitoring a temperature using an ultrasound wave may include generating ultrasound speed data according to temperature in tissue of a target object, from ultrasound speed data according to temperature in each component forming the tissue, based on volume fraction of each of the components; and estimating a temperature of the tissue based on an ultrasound echo signal reflected by the tissue and the generated ultrasound speed data according to temperature. | 05-01-2014 |
20140200488 | METHOD OF COOLING ULTRASOUND TREATMENT APPARATUS AND ULTRASOUND TREATMENT APPARATUS USING THE SAME - An ultrasound treatment apparatus includes a transducer configured to irradiate ultrasound waves onto an object, and a membrane disposed in an irradiation direction of the ultrasound waves and to form, with the transducer, a space in which a cooling fluid circulates. The apparatus further includes a first temperature sensor configured to measure a temperature of a skin of a patient contacting the membrane, and a second temperature sensor configured to measure a temperature of the transducer. The apparatus further includes a cooling unit configured to circulate the cooling fluid based on the measured temperatures. | 07-17-2014 |
20140236051 | APPARATUS AND METHOD OF TRANSMITTING ULTRASOUND - Provided are methods and apparatuses of transmitting ultrasound by adjusting positions of a plurality of ultrasound generating elements within an applicator to direct the ultrasound waves at a position desired by a user. | 08-21-2014 |
20140343421 | APPARATUS AND METHOD FOR SIMULTANEOUSLY PERFORMING RADIOTHERAPY AND HYPERTHERMIA THERAPY - Provided are medical apparatuses for simultaneously performing radiotherapy and hyperthermia therapy and methods of treating an affected area. The medical apparatus includes a table where a subject is placed; a driving unit configured to move the table; a treatment device configured to treat an affected area of the subject; and an ultrasonic transducer configured to increase treatment efficiency of the affected area. | 11-20-2014 |
20140363633 | METHODS OF REDUCING A REGISTRATION ERROR OF A PHOTOMASK, AND RELATED PHOTOMASKS AND METHODS OF MANUFACTURING AN INTEGRATED CIRCUIT - Methods of reducing a registration error of a photomask are provided. A method of reducing a registration error of a photomask may include identifying the registration error with respect to a pattern element in a pattern region of the photomask. Moreover, the method may include reducing a thickness of a portion of a non-pattern region of the photomask by irradiating an energy beam onto a location of the non-pattern region of the photomask that is spaced apart from the pattern element, to generate stress at the pattern element. Related photomasks and methods of manufacturing an integrated circuit are also provided. | 12-11-2014 |
20140371774 | METHOD, APPARATUS, AND SYSTEM FOR GENERATING ULTRASOUND - An apparatus and a method are provided to generate an ultrasound to be transmitted from an ultrasound irradiation device. The apparatus and the method include acquiring a medical image including anatomical information about a subject, and calculating characteristics of a tissue in the subject, which may affect propagation of the ultrasound based on the medical image. The apparatus and method also determine a parameter of the ultrasound to create a focal point on the subject using the calculated characteristics, and generate the ultrasound according to the determined parameter. | 12-18-2014 |
20150160550 | PHOTOMASK, METHOD OF CORRECTING ERROR THEREOF, INTEGRATED CIRCUIT DEVICE MANUFACTURED BY USING THE PHOTOMASK, AND METHOD OF MANUFACTURING THE INTEGRATED CIRCUIT DEVICE - Provided are a photomask and a method of correcting errors thereof. The photomask includes a multilayer reflection film covering one side surface of a substrate and an energy receiving layer covering the other side surface of the substrate. The method includes determining a local correction position on a frontside surface of the photomask according to a detected error of the photomask, and locally applying an energy beam to a backside surface region of the photomask aligned with the local correction position in a thickness direction of the photomask. The invention may be applicable to structures other than photomasks that benefit from modification of surface heights or selectively applied stress. | 06-11-2015 |
20150231418 | METHOD OF CONTROLLING TISSUE TEMPERATURE AND TEMPERATURE CONTROLLING APPARATUS USING THE METHOD - A method for controlling a temperature of a tissue and a temperature controlling apparatus using the method. According to the method, a tissue parameter of a target tissue is obtained in advance and used to determine an optimum intensity of ultrasound irradiation in order to maintain the target tissue at a target temperature. | 08-20-2015 |
20160069668 | APPARATUS AND METHOD FOR SENSING HIGH PRECISION SIGNAL USING INFRARED LIGHT - A high precision signal sensing system and method using an infrared light is provided. The high precision signal sensing system may receive, from a light emitting device, a plurality of lights including a first light and a second light, may measure intensities of the first light and the second light, and may measure a light emitting intensity of the light emitting device based on an intensity difference between the measured light receiving intensities. | 03-10-2016 |
Patent application number | Description | Published |
20140290639 | HOSE BURNER - Disclosed is a hose burner capable of being carried by a user in a convenient manner. The hose burner comprises: a body unit including a cylindrical body having an open upper surface and having an insertion opening penetratingly-formed at one side thereof, and including an air mixture container accommodated in the body, and configured to mix injected fuel and air to combust the fuel; a fuel supply pipe having a fuel supply opening at one end thereof, bent to pass through an upper surface of the body unit, and having a fuel injection nozzle at another end thereof, the fuel supply opening inserted into the insertion opening of the body and protruding toward the air mixture container; and a supporting unit configured to support the body unit installed with a predetermined gap from an installation surface. | 10-02-2014 |
20140290640 | HOSE BURNER HAVING FOLDING TYPE SUPPORTING LEG - A hose burner having a folding type supporting leg, comprises: a body unit including a cylindrical body having an open upper surface and having an insertion opening penetratingly-formed at one side thereof, and including an air mixture container having a mixture pipe; a fuel supply pipe having a fuel supply opening at one end thereof, bent to pass through an upper surface of the body unit, and having a fuel injection nozzle at another end thereof, the fuel supply opening inserted into the insertion opening of the body and protruding toward the mixture pipe; and a folding type supporting leg configured to support the body unit installed with a predetermined gap from an installation surface, the folding type supporting leg rotatbaly provided at the body unit to overlap the fuel supply pipe, and foldably installed to enclose an upper surface and a lower surface of the body unit. | 10-02-2014 |
20140342294 | PORTABLE BURNER - A portable burner includes: a burner body having a burner head; and a fuel storage unit disposed below the burner body, and configured to supply fuel to the burner head, wherein the fuel storage unit includes an inner case configured to store fuel, and an outer case configured to accommodate the inner case therein, wherein at least part of the inner case and the outer case is formed to be transparent or semi-transparent, and wherein a shock absorber is formed between the inner case and the outer case. Under such configuration, a user can check the amount of fuel remaining in the fuel storage unit with the naked eye, and damage and transformation of the portable burner can be minimized. | 11-20-2014 |
20150122361 | VALVE - A valve includes: a first chamber having a fuel supply opening configured to supply fuel for ignition; a second chamber adjacent to the first chamber, and having a fuel discharge opening from which the fuel is discharged; an opening/closing hole configured to communicate the first chamber with the second chamber; an opening/closing member configured to open and close the opening/closing hole; a first contact spring having one end contacting an end of the opening/closing member at a side of the first chamber, and configured to apply pressure to the opening/closing member; a first control knob mounted to another end of the first contact spring of the first contact spring; a diaphragm mounted to an end of the opening/closing member at a side of the second chamber; a second contact spring having one end connected to the diaphragm; and a second control knob coupled to another end of the second contact spring. | 05-07-2015 |
20150192301 | NOZZLE STRUCTURE OF BURNER - A nozzle structure of a burner includes: a housing having an exhaust opening penetratingly-formed at an upper surface thereof, and having therein an accommodation space communicated with the exhaust opening; a fuel supply member connected to the housing such that one end thereof communicates with one side of the accommodation space, for supply of liquid fuel to inside of the accommodation space; a fuel supply controller accommodated in the accommodation space so as to be movable up and down, and having a fuel supply micro-control member at an end thereof, the fuel supply micro-control member configured to micro-control the amount of fuel to be supplied, by being selectively inserted into or separated from the exhaust opening as it moves up and down; and a heating pipe connected to two sides of an outer surface of the housing with different heights, so as to communicate with the accommodation space. | 07-09-2015 |
Patent application number | Description | Published |
20110195723 | MOBILE DEVICE AND METHOD FOR PROVIDING ECO-FRIENDLY USER INTERFACE - Methods and mobile devices for providing various eco-friendly User Interfaces (UIs) are provided. In one method for providing the eco-friendly UI, the mobile device measures a recharging amount or time, displays the recharging amount or time, and determines whether the recharging amount or time is more than a predefined critical amount or time. If the recharging amount or time is more than the critical amount or time, the mobile device is transitioned into an executable state of a specific application. This may give a user motivation to use a solar charge system and thereby reduce battery consumption of the mobile device. | 08-11-2011 |
20140030881 | PHOTORESIST COMPOSITION, THIN FILM TRANSISTOR ARRAY PANEL, AND METHOD OF MANUFACTURING THE SAME - A positive photoresist composition including a novolac resin, a photo active compound (PAC), a melamine crosslinking agent, and a solvent. | 01-30-2014 |
20140115517 | MOBILE DEVICE AND METHOD FOR PROVIDING ECO-FRIENDLY USER INTERFACE - Methods and mobile devices for providing various eco-friendly User Interfaces (UIs) are provided. In one method for providing the eco-friendly UI, the mobile device measures a recharging amount or time, displays the recharging amount or time, and determines whether the recharging amount or time is more than a predefined critical amount or time. If the recharging amount or time is more than the critical amount or time, the mobile device is transitioned into an executable state of a specific application. This may give a user motivation to use a solar charge system and thereby reduce battery consumption of the mobile device. | 04-24-2014 |
20140340662 | MASKLESS EXPOSURE DEVICE - In an aspect, a grating light valve module including: a substrate; and a plurality of ribbons disposed on the substrate, wherein each of the ribbons includes an insulating layer, a conductive layer disposed on the insulating layer, and an anti-oxidation layer disposed on the conductive layer is provided. | 11-20-2014 |
20160071461 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - An organic light emitting display device is disclosed. One inventive aspect includes a plurality of pixels provided at a region sectioned by scan lines and data lines and an initialization power unit. The plurality of pixels are configured to control the amount of a current flowing from a first power source to a second power source through an organic light emitting diode in response to a data signal. The initialization power unit supplies initialization power to a driving transistor within each pixel circuit. The initialization power unit further controls the voltage of the initialization power supply to maintain a substantially constant voltage difference between the second power source and the initialization power. | 03-10-2016 |
Patent application number | Description | Published |
20120137017 | SYSTEM AND METHOD FOR CONTROLLING SERVER USAGE IN PEER-TO-PEER (P2P) BASED STREAMING SERVICE - Provided is a system and method for controlling server usage in a peer-to-peer (P2P) based streaming service. The system to control server usage in a peer-to-peer based streaming service includes a concurrent connections number providing unit to calculate a number of peer clients concurrently connected to the peer-to-peer based streaming service; a non-transitory memory to store the number of peer clients concurrently connected to the peer-to-peer based streaming service; and a server usage controlling unit to control server usage for the peer-to-peer based streaming service based on a ratio of a variable associated with an influx rate of peer clients to the number of peer clients concurrently connected to the peer-to-peer based streaming service. | 05-31-2012 |
20130018991 | SYSTEM AND METHOD FOR PACKETIZING DATA STREAM IN PEER-TO-PEER (P2P) BASED STREAMING SERVICEAANM KIM; Young WookAACI Seongnam-siAACO KRAAGP KIM; Young Wook Seongnam-si KRAANM KIM; Jong SooAACI Seongnam-siAACO KRAAGP KIM; Jong Soo Seongnam-si KRAANM PARK; Jung JunAACI Seongnam-siAACO KRAAGP PARK; Jung Jun Seongnam-si KRAANM YANG; Seung KwanAACI Seongnam-siAACO KRAAGP YANG; Seung Kwan Seongnam-si KRAANM OH; Jae WonAACI Seongnam-siAACO KRAAGP OH; Jae Won Seongnam-si KRAANM WOO; Chang HeeAACI Seongnam-siAACO KRAAGP WOO; Chang Hee Seongnam-si KRAANM LEE; Sang HyunAACI Seongnam-siAACO KRAAGP LEE; Sang Hyun Seongnam-si KR - A system to packetize a data stream includes a piece generating unit including a processor configured to generate data pieces of the data stream, each data piece being generated during an equal time interval, and a communication unit to transmit the pieces of the data stream. A method that uses a processor to packetize a data stream includes generating, using the processor, data pieces of the data stream, each data piece being generated during an equal time interval, and transmitting the pieces of the data stream. A non-transitory computer-readable medium includes a program for instructing a computer, when executed by a processor, to perform the steps of: generating data pieces of the data stream, each data piece being generated during an equal time interval; and transmitting the pieces of the data stream. | 01-17-2013 |
20130024583 | SYSTEM AND METHOD FOR MANAGING BUFFERING IN PEER-TO-PEER (P2P) BASED STREAMING SERVICE AND SYSTEM FOR DISTRIBUTING APPLICATION FOR PROCESSING BUFFERING IN CLIENT - A system to manage a buffering of a data stream for a peer client in a peer-to-peer based streaming service includes a buffering control unit including a processor configured to control pieces of the data stream to be buffered in a first buffer of the peer client, and to control one or more outputted pieces to be buffered in a second buffer of the peer client, the outputted pieces being outputted from the first buffer for play back of the data stream. A method for managing a buffering includes storing pieces of the data stream in a first buffer; storing one or more outputted pieces of the data stream in a second buffer; and transmitting one or more pieces stored in the first buffer or the second buffer. | 01-24-2013 |
20160096430 | SPEED CONTROL SYSTEM AND SPEED CONTROL METHOD FOR CURVED ROAD SECTION - Disclosed is a speed control system for a curved road section, which includes: a wireless communication module that supports communication with road-side units and receives road information from the road-side units for a plurality of points on a curved road adjacent to the road-side units; an allowable speed calculation unit that calculates maximum allowable speeds that are the highest speeds at which a vehicle is driven, for the plurality of points, using the road information; an optimum speed calculation unit that calculates an optimum speed in an acceleration and deceleration range that is set in consideration of a predetermined acceleration and deceleration limit of the vehicle; and a control module that displays the optimum speed calculated by the optimum speed calculation unit to the outside, or provides the calculated optimum speed to another control system in the vehicle such that the speed of the vehicle is controlled. | 04-07-2016 |
Patent application number | Description | Published |
20120138974 | LIGHT EMITTING DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - There is provided a light emitting device package including: a substrate having a circuit pattern formed on at least one surface thereof and including an opening; a wavelength conversion layer formed by filling at least a portion of the opening with a wavelength conversion material; and at least one light emitting device disposed on a surface of the wavelength conversion layer and electrically connected to the circuit pattern. | 06-07-2012 |
20120138989 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - A light emitting device package includes a plurality of lead frames separated from one another; at least one light emitting device provided with a wire bonding pad attached to a lower surface thereof opposite an upper light emission surface thereof, and mounted on the lead frames such that the wire bonding pad is positioned in a space between the lead frames; a bonding wire electrically connecting the wire bonding pad to the lead frame through the space between the lead frames; and a mold part encapsulating the lead frames, the light emitting device and the bonding wire, and having a reflection groove formed in an upper surface thereof to expose the light emission surface therethrough and a pad groove formed in a bottom surface thereof to expose a portion of the lead frame so as to form a solder pad thereon. | 06-07-2012 |
20120161181 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - Provided is a light emitting device package including: a plurality of lead frames disposed to be separated from one another; at least one light emitting device mounted on the lead frames and electrically connected to the lead frames through a bonding wire provided on a wire bonding pad, the wire bonding pad being disposed on the same surface as a light emission surface provided as an upper surface of the light emitting device; a body part formed to encapsulate and support the wire bonding pad, the bonding wire, the light emitting device and the lead frames, and having a reflective groove formed in an upper surface thereof to expose the light emission surface to the outside therethrough; and a lens part disposed on the body part, to cover the light emitting device. | 06-28-2012 |
20120205696 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THEREOF - There are provided a light emitting device package and a method of manufacturing thereof. The light emitting device package including a first lead frame including amounting area and a heat radiating area surrounding the mounting area, the mounting area being protruded upwardly so as to be located higher than the heat radiating area; a second lead frame disposed to be spaced apart from the first lead frame; at least one light emitting device disposed on the mounting area of the first lead frame; a molding part formed so as to fix the first and second lead frame leads thereto; and a lens part disposed over the at least one light emitting device and the molding part, and the method of manufacturing the light emitting device package are provided. | 08-16-2012 |
20130236997 | METHOD OF FABRICATING LIGHT EMITTING DEVICE - A light emitting device and a method for fabricating the same are provided. The method includes: forming a plurality of light emitting laminates in which a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer are sequentially laminated on a growth substrate; mounting the growth substrate on a substrate including a plurality of terminal units each including a pair of electrode terminals; electrically connecting the second conductivity-type semiconductor layer of each of the light emitting laminates to a first electrode terminal of a corresponding terminal unit; removing the growth substrate to expose the first conductivity-type semiconductor layer; forming an insulating layer on a lateral surface of each of the plurality of light emitting laminates; and electrically connecting the exposed first conductivity-type semiconductor layer of each of the light emitting laminates to a second electrode terminal of the corresponding terminal unit. | 09-12-2013 |
20140045286 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - Provided is a light emitting device package including: a plurality of lead frames disposed to be separated from one another; at least one light emitting device mounted on the lead frames and electrically connected to the lead frames through a bonding wire provided on a wire bonding pad, the wire bonding pad being disposed on the same surface as a light emission surface provided as an upper surface of the light emitting device; a body part formed to encapsulate and support the wire bonding pad, the bonding wire, the light emitting device and the lead frames, and having a reflective groove formed in an upper surface thereof to expose the light emission surface to the outside therethrough; and a lens part disposed on the body part, to cover the light emitting device. | 02-13-2014 |
Patent application number | Description | Published |
20120313382 | OPENING AND CLOSING DEVICE FOR FUEL DOOR OF VEHICLE - An opening and closing device for a fuel door of a vehicle including a push type latch device for locking or unlocking the fuel door that may be rotatably mounted to a side of a housing by a hinge unit, may include a locking rod movable by an actuator and selectively locked to a locking slot provided in the hinge unit to which the fuel door may be attached, thereby controlling rotation of the hinge unit, and an anti-thrust lever operated in conjunction with the locking rod actuated by the actuator to selectively support the fuel door so as to prevent the fuel door from being thrust backwards. | 12-13-2012 |
20130147209 | DOOR LATCH APPARATUS FOR VEHICLE - A door latch apparatus for a vehicle may include a release lever rotatably coupled on a base plate by a hinge pin, the release lever being provided with a locking part, an open lever provided on the hinge pin to be rotatable along with the release lever, the open lever locking or unlocking a door of the vehicle, a rotating lever rotatably coupled on the base plate by a rotating shaft, the rotating lever being connected to a door handle by a wire so that the rotating lever is rotated by operation of the wire, and an operating lever rotatably mounted on the hinge pin, the operating lever being provided with a locking protrusion, wherein the locking protrusion is disposed between the locking part of the release lever and the rotating lever when an external impact is not applied or applied less than a predetermined amount to the operating lever. | 06-13-2013 |
20130147211 | DOOR LATCH APPARATUS FOR VEHICLE - A door latch apparatus for a vehicle may include an open lever and a release lever rotatably coupled to a base plate, an interlocking lever rotatably coupled to the base plate and having a pushing protrusion, an operating lever provided on the base plate wherein the operating lever includes a second slot formed in a medial portion of the operating lever, and a locking protrusion formed on a lower end of the operating lever and being engaged in a first slot of the release lever, wherein when the release lever rotates, the locking protrusion pushes and rotates the open lever, thus releasing the door, and an inertia lever rotatably coupled to the base plate by a rotating shaft and including an insert protrusion formed on an end of the inertia lever and being engaged to the second slot. | 06-13-2013 |
20150084354 | DOOR INSIDE HANDLE DEVICE FOR VEHICLE - A door inside handle device for a vehicle can perform the locking/unlocking and the opening of a door by applying a typical safety lock knob which is familiar to users while having a connection configuration using a single cable. The door inside handle device for a vehicle may include: a base mounted on a door panel; a safety lock knob pivotably on the base; a handle pivotably disposed on the base; a clutch lever coupled to the safety lock knob and a cable connected to a door latch to deliver operation force of the safety lock knob to the cable and selectively deliver an operation force applied to the handle to the cable; and a clutch unit disposed between the handle and the clutch lever to transmit operation force applied to the handle to the clutch lever according to an operation state of the safety lock knob. | 03-26-2015 |
20150361695 | Door Latch - A door latch may include an engaging link engaged with a door striker and turned forward by the door striker, a locking link preventing the engaging link from turning backward by coming in contact with the engaging link, when the engaging link turns forward over a predetermined angle, and a lever disposed coaxially with the locking link and turning in conjunction with the locking link in a same direction, as a door handle is operated, wherein the locking link and the engaging link are separated from each other by the turning of the lever. | 12-17-2015 |
20160115718 | DOOR LATCH ASSEMBLY OF VEHICLE - A door latch assembly of a vehicle includes an outer handle lever connected to a door outside handle. An opening lever is configured to pivot in a door opening direction when the outer handle lever pivots. A pawl lever is coaxially connected to the opening lever and configured to pivot with the opening lever in the door opening direction in a door unlocked state. A door locking and unlocking device is configured to pivot the opening lever and the pawl lever in the door unlocked state in the door opening direction. A claw lever is restricted by the pawl lever to lock a striker when the door is locked and is released from the pawl lever to release the striker when the door is opened. | 04-28-2016 |
Patent application number | Description | Published |
20090074034 | DIRECT SEQUENCE SPREAD SPECTRUM TRANSCEIVER - A direct sequence spread spectrum (DSSS) transceiver including a DSSS transmitter and a DSSS receiver, wherein the DSSS transmitter includes: an integral code mapping unit mapping source bit data in one of 2 | 03-19-2009 |
20090131004 | RECEIVER WITH SIGMA-DELTA STRUCTURE - There is provided a receiver with a sigma-delta structure, the receiver including: a low noise amplifier amplifying a received signal according to a detection signal; a mixer converting an RF signal of the low noise amplifier into an IF signal; a sigma-delta A/D converter converting the IF signal from the mixer | 05-21-2009 |
20130082672 | CAPACITOR-FREE LOW DROP-OUT REGULATOR - There is provided a low drop-out regulator. The low drop-out regulator includes an amplifier including an odd number of operational amplifiers connected to one another in series, and an output unit including a pass transistor operated by an output from the amplifier and generating an output voltage to be applied to a load, wherein the pass transistor is an N-channel transistor, and the amplifier controls a feedback loop gain between an output terminal of one of the odd number of operational amplifiers and the output unit. The feedback loop gain may be controlled independently from the trans-conductance of the pass transistor, whereby the stable output voltage may be generated, even in the case that the load and the input voltage are changed, and the design parameter may be simplified. | 04-04-2013 |
20130135910 | POWER FACTOR CORRECTION APPARATUS, DC/DC CONVERTER, AND POWER SUPPLYING APPARATUS - There are provided a power factor correction apparatus, a direct current/direct current (DC/DC) converter, and a power supplying apparatus, capable of preventing unstable feedback control due to a ripple component by controlling power switching based on a median value between a maximum value and a minimum value of a voltage level of the output power that is received as feedback. The power factor correction apparatus includes a power factor corrector switching input power and correcting a power factor thereof; and a controller detecting a voltage level of power factor-corrected power and controlling the switching of the power factor corrector, based on a median value between a maximum value and a minimum value of the voltage level of the power factor-corrected power detected for a predetermined period of time. | 05-30-2013 |
Patent application number | Description | Published |
20110076475 | PROTECTIVE FILM - Provided is a protective film including two or more transparent plastic substrates having a functional coating layer formed thereon and laminated successively by way of an adhesive layer. | 03-31-2011 |
20110117339 | POLYESTER FILM FOR OPTICAL APPLICATION - Disclosed is a polyester film for optical applications, and more specifically to a polyester film having refractive index of 1.6 to 1.7 and a film having refractive index of 1.4 to 1.6 on both surfaces of the polyester film, wherein a thickness of each coating layer is 0.03 to 0.1 μm and total light transmittance of the entire film is 93% or more. The polyester film according to the embodiment has total light transmittance higher than the polyester film without the coating layer and is more suitable to use the polyester film for optical applications due to the excellent adhesive strength between the polyester film and layer for the post-processing working. | 05-19-2011 |
20110151223 | PROTECTIVE FILM - The present invention relates to a protective film formed by stacking two or more sheets of transparent plastic bases having functional coating layers by means of an adhesive layer. | 06-23-2011 |
20130130003 | BACK SHEET FOR SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF - Provided is a back sheet for a solar cell module that includes: a polyester film layer having a easy-adhesive acryl coating layer formed on either or both sides thereof through in-line coating, and a fluorine coating layer prepared by applying a fluorine coating composition containing titanium dioxide as well as a fluoride resin selected from polyvinylidene fluoride or tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride, to a top side of the acryl coating layer. The back sheet for a solar cell module described in the disclosure may be produced by a simple process, and as a result, reduces production costs while exhibiting excellent adhesiveness to a sealing material. | 05-23-2013 |
20150013761 | BACK SHEET FOR SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - Provided is a back sheet for a solar cell module, and more particularly, a back sheet having a novel multilayer structure substituted for an existing structure in which PVF (Tedlar) film/PET film/PVF (Tedlar) film are sequentially laminated, excellent hydrolysis resistance, and significantly excellent heat adhesion. | 01-15-2015 |
Patent application number | Description | Published |
20150016324 | METHOD AND APPARATUS FOR DISCOVERING CENTRAL NODES IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for reducing power consumption in a mobile device of a wireless communication system when discovering a central node is provided. The method for operating of a terminal for discovering at least one central node in a wireless communication system includes: generating a probe request signal and transmitting the probe request signal to at least one central node; after transmitting the probe request signal, switching from a normal mode to a low power mode and driving the terminal in the low power mode; in response to a mode switch instruction signal being received from the central node, switching the terminal from the low power mode to the normal mode; and receiving a probe response signal to the probe request signal from the central node in the normal mode. | 01-15-2015 |
20150097983 | METHOD AND APPARATUS FOR OPERATING CAMERA WITH INTERCHANGEABLE LENS - One or more embodiments provide a method and an apparatus for operating an interchangeable-lens camera system suitable for shooting of a high quality photo or moving picture. The camera system includes a main body and a lens unit mountable on and detachable from the main body and wirelessly accessible to the main body. The lens unit estimates position information between the lens unit and the main body using beam information of the lens unit formed via beamforming and beam information of the main body. The lens unit applies the estimated position information to shooting. | 04-09-2015 |
20150131616 | APPARATUS AND METHOD FOR SEARCHING TARGET CELL FOR HANDOVER IN WIRELESS COMMUNICATION SYSTEM - Disclosed is a method and apparatus for searching a target cell for handover in a wireless communication system. The method includes determining a priority of at least one neighboring base station based on the reliability of a direction of a beam allocated to a mobile station, and transmitting a message informing the mobile station of the priority. | 05-14-2015 |
20150138017 | METHOD AND APPARATUS FOR BEAMFORMING IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for beamforming in a wireless communication system are provided. The method of supporting beamforming in a wireless communication device includes detecting a direction change of the wireless communication device while communicating with a peer device. The method of supporting beamforming in a wireless communication device also includes adjusting a beam direction for communication with the peer device based on information indicating a direction change of the wireless communication device. | 05-21-2015 |
20160047879 | APPARATUS AND METHOD FOR WIRELESS DISTANCE MEASUREMENT - The present disclosure relates to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. An apparatus and method for measuring a distance between wireless devices using a first signal transmitted/received between the wireless devices in a wireless communication system are provided. The method includes: receiving the first signal for distance measurement transmitted from a first of the wireless devices; receiving a signal reflected by a reflector after being transmitted from the first of the wireless devices; and based on the received first signal and the received reflected signal, estimating a distance between the second of the wireless devices and the reflector. | 02-18-2016 |
20160057736 | Apparatus and Method for Operating Resource in Wireless Local Area Network System Supporting Multi-User Transmission Scheme - The present disclosure relates to a pre-5 | 02-25-2016 |
20160081090 | APPARATUS AND METHOD FOR TRANSMITTING DATA SIGNALS IN WIRELESS COMMUNICATION SYSTEM - The present disclosure relates to a pre-5 | 03-17-2016 |
Patent application number | Description | Published |
20090124221 | DUAL BAND RECEIVER - There is provided a dual band receiver receiving frequency signals in different bands, the receiver including: a first down converter converting a first band signal into a first intermediate frequency signal; a second down converter converting a second band signal into a second intermediate frequency signal; a first voltage control oscillator supplying a first oscillation frequency to the first down converter; a second voltage control oscillator supplying a second oscillation frequency to the second down converter; a first filter passing the first intermediate frequency signal within a desired bandwidth; a second filter passing the second intermediate frequency signal within a desired bandwidth; and a clock generator converting the first oscillation frequency of the first voltage control oscillator into sampling frequencies corresponding to integer multiples of first and second oscillation frequencies and supplying the sampling frequencies to first and second AD converters, respectively. | 05-14-2009 |
20090316834 | APPARATUS FOR CONTROLLING SENSITIVITY BY USING DIGITAL GATING IN RECEIVER AND RECEIVER WITH THE SAME - Disclosed is a wireless communication system, more particularly, a receiver and a chipset for DSRC. A receiver includes: a low noise amplifier (LNA) amplifying a received radio (RF) signal while minimizing amplification of noise included in the received RF signal; a mixer down-converting a frequency of an output signal of the LNA to output an intermediate frequency (IF) signal; a frequency synthesizer generating and outputting a frequency signal for the frequency-down conversion of the mixer to the mixer; a bandpass filter passing a necessary band of a channel in an output signal of the mixer; a log amplifier amplifying an output signal of the bandpass filter in log scale and outputting a received signal strength indicator of an output signal of the bandpass filter; a detector comparing an output of the log amplifier with a predetermined binary threshold value, outputting a first binary signal when the output of the log amplifier is less than the predetermined binary threshold value, and outputting a second binary signal when the output of the log amplifier is equal to or greater than the predetermined binary threshold value; a switch serially connected with an output terminal of the detector; and a switch controller comparing the received signal strength indicator of the output signal of the log amplifier with an RSSI threshold, opening the switch when the received signal strength indicator is less than the RSSI threshold, and closing the switch when the received signal strength indicator is equal to or grater than the RSSI threshold. | 12-24-2009 |
20100109924 | Method and apparatus for digital error correction for binary successive approximation ADC - An apparatus for digital error correction in a successive approximation (SAR) analog to digital converter (ADC) includes a binary weighted digital to analog converter (DAC) which can be virtually divided into multiple sub-DACs for redundancy insertion; and a comparator configured to compare the analog input with a DAC level corresponding to digital. The apparatus further includes a register and control logic unit configured to control a switching operation for DAC and to add output codes obtained from sub-DACs to output the added code as a final A/D converted code. | 05-06-2010 |
20110148485 | PHASE-LOCKED LOOP CIRCUIT COMPRISING VOLTAGE-CONTROLLED OSCILLATOR HAVING VARIABLE GAIN - A phase-locked loop (PLL) circuit including a voltage-controlled oscillator (VCO) with a variable gain is provided. A phase frequency detector (PFD) detects a phase difference between a reference signal and a PLL feedback signal. A charge pump and a loop filter sequentially process an output signal of the PFD. A VCO has different gains according to a mode transition. A control voltage applied to the VCO is selected from an output signal of the loop filter and an additional control signal according to the mode transition. | 06-23-2011 |
20120056654 | PHASE LOCKED LOOP CIRCUIT INCLUDING AUTOMATIC FREQUENCY CONTROL CIRCUIT AND OPERATING METHOD THEREOF - Provided is a PLL circuit including automatic frequency control circuit and an operating method thereof. The voltage controlled oscillator is primarily controlled by an automatic frequency control circuit, and is secondarily controlled by a loop filter. The voltage controlled oscillator outputs a coarsely-tuned oscillation signal when primarily controlled, and outputs a finely-tuned oscillation signal when secondarily controlled. The PLL circuit can have a quick frequency fixing time, and output the oscillation signal having a broad and stable frequency. Moreover, the noise characteristic of the PLL circuit is enhanced. | 03-08-2012 |
20140275425 | VINYL CHLORIDE-BASED COPOLYMER RESIN AND A METHOD OF PREPARING THE SAME - The present invention relates to an inner-plasticized vinyl chloride-based copolymer resin not requiring plasticizers and a preparation method thereof. Specifically, the vinyl chloride-based copolymer resin is prepared by a suspension polymerization method of initiating the polymerization of vinyl chloride monomer, feeding a certain amount of butyl acrylate continuously or discontinuously thereinto and carrying out the additional polymerization at the temperature higher than the polymerization initiation temperature so as to prepare a core-shell type vinyl chloride-based random copolymer resin. | 09-18-2014 |
20150361202 | RESIN FOR BLISTER PACKAGE AND PREPARATION METHOD THEREOF - The present invention relates to a resin for a blister package and a preparation method thereof. The resin for a blister package according to the present invention is a water-soluble resin which can minimize a hazard to a human body due to residual of a solvent, and particularly, a resin layer formed by using the resin can show an excellent heat seal property and is hardly deformed at the heat seal temperature condition. | 12-17-2015 |
Patent application number | Description | Published |
20110073458 | MEMBRANE SWITCH SHEET - Disclosed herein is a membrane switch sheet for a switch matrix-type key input apparatus. The membrane switch sheet is used in a switch matrix-type key input apparatus, including a plurality of switch contacts, so as to prevent the occurrence of a ghost key phenomenon. The membrane switch sheet includes at least one film wired through a single patterning process using only ink having low conductivity so as to have resistors having a same resistance value, with distances between start points of lines of a switch matrix in a column scan direction and the switch contacts being set to the same value. | 03-31-2011 |
20110078476 | KEY INPUT APPARATUS USING A SWITCHING MATRIX - The present invention relates to a key input apparatus for a switching matrix. The present invention includes a column scan control device including switching units connected to the lines in the column scan direction in one-to-one correspondence in response to a column scan signal and an enable signal (EN) from the main controller, and performing a column scan operation for each of the modes according to a switching operation of the switching units of selectively receiving two input voltages (Vup and VA) for each column in normal scan mode and receiving a standby voltage (Vh) in power saving mode; and a row scan control device for performing a row scan in response to a row scan signal from the main controller in synchronization with a column scan signal from the column scan control device in normal scan mode, and operating in power saving mode in response to the enable signal (EN). Accordingly, the key input apparatus of the present invention controls a switch matrix using a switch having a simple construction, thereby providing the advantages of removing the ghost key phenomenon, operating in power saving mode and reducing manufacturing cost. | 03-31-2011 |
20110187389 | CAPACITANCE MEASURING CIRCUIT FOR TOUCH SENSOR - Disclosed herein is a capacitance measuring circuit for a touch sensor. The capacitance measuring circuit includes a reference voltage generation unit for generating a first reference voltage and a second reference voltage, a MUX unit for selecting one from among electrode voltages, a voltage comparator for comparing a voltage generated by the reference voltage generation unit with the electrode voltage, a charging/discharging circuit unit for performing charging of the input electrode voltage from the first reference voltage to the second reference voltage or performing discharging of the input electrode voltage from the second reference voltage to the first reference voltage, a timer unit for receiving an external control signal, measuring charging time and discharging time of the charging/discharging circuit unit, measuring entire charging time and entire discharging time, and outputting corresponding output signals, and a control unit for receiving an output signal of the voltage comparator and the external control signal, and controlling the charging/discharging circuit unit and the timer unit. | 08-04-2011 |
20110193821 | HYBRID BUTTON DEVICE WITH A TOUCH SENSING FUNCTION - Disclosed is a hybrid button device for use in a variety of host systems. The device includes a button unit and a capacitance measuring unit. The button unit controls various functions of a host system using a control unit and in response to a manipulation made by a user. The button unit includes a PCB pattern and a dome sheet and is manipulated by the user so that when the button unit is pushed by the user, a corresponding key value is output to control a function of the host system. The capacitance measuring unit is connected to the button unit and measures the capacitance when the user touches the button unit. When the user touches the button unit, the capacitance measuring unit determines whether to operate or not, and a corresponding key value is output by the control unit to control a corresponding function of the host system. The present invention is advantageous in that the button device having a touch sensing function can easily be implemented without having to modify the structure of a digital device having a pre-existing button unit. | 08-11-2011 |
20110279410 | TOUCH SCREEN INPUT APPARATUS - A touch screen input apparatus includes a first electrode layer, a second electrode layer, and a controller. The first electrode layer is configured to perform sensing in a first direction, and provided with first electrode patterns which are formed on the top surface of a substrate. The second electrode layer is configured to perform sensing in a second direction, provided under the first electrode layer, and provided with second electrode patterns which are formed on the top surface of a substrate such that the second electrode patterns overlap the first electrode patterns through a surface on which the first electrode patterns are not formed, and which are spaced apart from each other by predetermined intervals. The control unit is configured to control the electrode patterns other than electrodes which are used to measure capacitance in a ground state. | 11-17-2011 |
Patent application number | Description | Published |
20140211047 | DIGITAL PHOTOGRAPHING APPARATUS AND CONTROL METHOD THEREOF - A method of controlling a digital photographing apparatus is provided. The control method includes detecting a gesture of a user for the digital photographing apparatus using a plurality of video images sequentially generated according to live view photographing, changing an operation of the digital photographing apparatus to a zoom adjustment mode when the detected gesture of the user includes a preset first user gesture, and controlling a zooming state of the digital photographing apparatus step-by-step according to a moving path of a second user gesture after the first user gesture has ended, when the operation mode has been changed to the zoom adjustment mode. | 07-31-2014 |
20140351446 | ELECTRONIC DEVICE USING LOGICAL CHANNELS FOR COMMUNICATION - An apparatus and method for providing one or more protocols for one or more electronic devices are provided. The method includes establishing, by an electronic device configured to provide a framework interface by executing instructions stored in a memory, one or more physical channels with an external electronic device, using one or more communication modules, executing, by the electronic device, two or more application programs to interface with the framework interface, and communicating, via the framework interface, data from the two or more application programs through the one or more physical channels to the external electronic device, using at least one logical channel or session for a respective one of the two or more application programs. | 11-27-2014 |
20140351832 | ELECTRONIC DEVICE USING FRAMEWORK INTERFACE FOR COMMUNICATION - An apparatus and method for providing one or more protocols for one or more electronic devices are provided. The method includes establishing, by an electronic device configured to provide a framework interface by executing instructions stored in a memory, one or more physical channels with an external electronic device, using one or more communication modules, executing, by the electronic device, two or more application programs to interface with the framework interface, and communicating, via the framework interface, data from the two or more application programs through the one or more physical channels to the external electronic device, using at least one logical channel or session for a respective one of the two or more application programs. | 11-27-2014 |
20150065095 | METHOD FOR TRANSMITTING NOTIFICATION INFORMATION AND ELECTRONIC DEVICE THEREOF - A method in an electronic device is provided. The method includes identifying an output characteristic of at least one peripheral device, converting or reconfiguring output information of an event generated by at least one application program based on the identified output characteristic, and transmitting the converted or reconfigured output information of the event to the at least one peripheral device. | 03-05-2015 |
Patent application number | Description | Published |
20090051651 | APPARATUS FOR REMOTE POINTING USING IMAGE SENSOR AND METHOD OF THE SAME - Problem: since a remote pointing system using an image sensor and having a communication function through an infrared remote controller is used in various environments, the various environments have to be considered when designing the system. Solution: a signal reception unit outputs a control signal controlled to operate in a mode that corresponds to an infrared signal received from a remote controller among a remote control mode and a remote pointing mode. When receiving a control signal controlled to operate in the remote pointing mode from the signal reception unit, an image reception unit is operated to obtain a background image during a first signal reception section and obtains an optical image that corresponds to an infrared signal received from the remote controller during a second signal reception section. The infrared signal is not received during the first signal reception section and received during the second signal reception section from the remote controller. An image-processing unit creates a corrected optical image according to a difference value between the optical image and the background image. A pointing calculator calculates a distance up to the remote controller according to the size of the corrected optical image inputted from the image-processing unit and calculates a movement amount of the remote controller according to the calculated distance, thereby solving the above problem. | 02-26-2009 |
20090132730 | APPPARATUS AND METHOD FOR CONTROLLING POWER TO USB DEVICE - The present invention relates to an apparatus and method for controlling power to a Universal Serial Bus (USB) device. The present invention provides an apparatus for controlling power to a USB device, the USB device being used to connect a Personal Computer (PC) with a peripheral device, the power control apparatus including a plug-in port for connecting the peripheral device with the PC, a state detector for detecting whether the peripheral device is in a preparation completion state, a power supply unit for supplying power to the USB device, and a power control unit for controlling the power supply unit so that power is supplied to the USB device if it is determined that the peripheral device is in a plugged-in state, and if it is determined that the peripheral device is in a preparation completion state by the state detector. Accordingly, the present invention performs the supply of power only when the peripheral device is plugged into the USB device and its internal application program is in a preparation completion state, so that it can prevent power from being unnecessarily consumed. | 05-21-2009 |
20130248997 | Semiconductor Devices Including Guard Ring Structures - A semiconductor device includes a substrate partitioned into a cell region, a peripheral circuit region, and an interface region between the cell region and the peripheral circuit region. A guard ring is provided in the interface region of the substrate and surrounds the cell region. A first gate structure is in the cell region, and a second gate structure is in the peripheral circuit region. | 09-26-2013 |
Patent application number | Description | Published |
20100185369 | AUTOMATIC TRANSMISSION - This disclosure relates to an automatic transmission, and more particularly, to an automatic transmission which alleviates a gear shifting shock generated during a forward/reverse gear shifting operation by controlling a clutch actuator to operate a clutch and interrupting a transmission of power generated from an engine during the forward/reverse gear shifting operation of a vehicle. Provided is an automatic transmission for changing a direction of rotation power generated from an engine so as to change a vehicle moving direction, the automatic transmission including: a first gear which changes the direction of the rotation power generated from the engine to a vehicle forward direction; a second gear which changes the direction of the rotation power generated from the engine to a vehicle reverse direction; a forward/reverse lever which inputs a start signal for changing the direction of the rotation power generated from the engine; a clutch actuator which drives a clutch for selectively interrupting a transmission of the power generated from the engine; a forward/reverse actuator which rotates a rotation shaft extending from the forward/reverse lever; a synchromesh which changes its position so as to mesh with the first or second gear in accordance with a driving operation of the forward/reverse actuator; and a controller which generates a control signal for driving the clutch actuator upon receiving the start signal from the forward/reverse lever and controls the driving operation of the forward/reverse actuator. | 07-22-2010 |
20110264340 | AUTOMATIC TRANSMISSION FOR VEHICLE - Provided is an automatic transmission for a vehicle, and more particularly, an automatic transmission for a vehicle which controls a clutch actuator to operate a clutch for forward and reverse operations of the vehicle and for changing running speeds so as to interrupt engine power transmission, thereby automating inconvenient clutch manipulations. The automatic transmission for a vehicle which changes a rotation direction of power and a rotation speed range from an engine, includes: a forward/reverse shifter for changing the rotation direction of the power transmitted from the engine; a running speed shifter for changing a rotation speed range of the forward/reverse shifter; a main shifting actuator for driving the running speed shifter; a clutch for selectively interrupting the power transmitted from the engine during a shifting procedure of the running speed shifter; a clutch actuator for driving the clutch; and a controller for driving the clutch by controlling the clutch actuator to interrupt the power transmitted from the engine when a shift signal for the running speed shifter is input, for driving the running speed shifter by controlling the main shifting actuator, and when the shifting procedure is completed, for controlling the clutch actuator again to return the clutch to its initial position. | 10-27-2011 |
20120022734 | HYBRID ELECTRIC WORKING VEHICLE AND CONTROL METHOD THEREOF - The present disclosure relates to a hybrid working vehicle which determines the change of load by using a displacement of a flyweight or flyball in a governor, and controls a motor-generator according to the change of load, and a control method thereof. The hybrid working vehicle detects the change of load based on the displacement of the flyweight or flyball measured by a displacement measuring device, operates a motor-generator as a motor to supplement the power in a case where the load increases, and operates the motor-generator as an electric generator to collect energy in a case where the load decreases. In this way, revolution per minute (RPM) of a diesel engine may be detected rapidly and accurately based on the displacement of the flyweight or flyball without installing any complicated apparatus such as a torque measuring device which measures torque of a load, and accordingly controls the motor-generator so as to enhance the energy efficiency of the hybrid working vehicle and to improve the comfortable feeling of a driver. | 01-26-2012 |
20130165287 | HYDROSTATIC MECHANICAL TRANSMISSION EQUIPPED WITH AUTOMATIC MANUAL SUB-GEARSHIFT - A hydrostatic mechanical transmission according to the disclosure includes: a hydrostatic transmission which transmits power generated in an engine using a pump and a motor; a main transmission unit which transmits the engine power to a final driving unit through a driving shaft; a complex planetary gear which synthesizes and transmits the engine power transmitted from the hydrostatic transmission and the main transmission unit; and an automatic manual sub-gearshift which receives the synthesized engine power from the complex planetary gear so as to perform a transmission function and transmits the engine power to the final driving unit. | 06-27-2013 |
Patent application number | Description | Published |
20090047940 | METHOD AND APPARATUS FOR PROVIDING IDLE SCREEN SERVICE - A method and apparatus for providing an idle screen service are disclosed. A mobile communication terminal receiving contents provided from at least one content provider server in a mobile communication system environment is also disclosed. The mobile communication terminal may include a content receiver module which receives contents provided through a mobile communication system by separating into layers, a handset operating system module which operates the terminal and runs an application and which has a user interface, and a content management application module which synthesizes the contents separated into layers received from the content receiver module into one idle screen layer and which provides it to the idle screen of the mobile communication terminal. According to at least one embodiment of the invention, several contents provided in a mobile communication system environment can be provided at once on a mobile communication terminal idle screen in an idle mode, to satisfy the demands of the user for DIY services and increase the content participation rate. | 02-19-2009 |
20100029303 | Method and apparatus for displaying messages in an idle state of mobile terminal, driving an application for an idle state in a mobile terminal and providing idle state contents for a mobile terminal - The present invention relates to a method and apparatus of an idle state of a mobile terminal. One embodiment relates to a method and apparatus that display message in an idle state of a mobile terminal. Another embodiment relates to a method and apparatus for driving an application for an idle state in a mobile terminal. A further embodiment relates to a method and apparatus for providing idle state contents to a mobile terminal. | 02-04-2010 |
20130225136 | METHOD AND APPARATUS FOR PROVIDING IDLE SCREEN SERVICE - A method and apparatus for providing an idle screen service are disclosed. A mobile communication terminal receiving contents provided from at least one content provider server in a mobile communication system environment is also disclosed. The mobile communication terminal may include a content receiver module which receives contents provided through a mobile communication system by separating into layers, a handset operating system module which operates the terminal and runs an application and which has a user interface, and a content management application module which synthesizes the contents separated into layers received from the content receiver module into one idle screen layer and which provides it to the idle screen of the mobile communication terminal. According to at least one embodiment of the invention, several contents provided in a mobile communication system environment can be provided at once on a mobile communication terminal idle screen in an idle mode, to satisfy the demands of the user for DIY services and increase the content participation rate. | 08-29-2013 |
20140149879 | METHOD AND APPARATUS FOR PROVIDING IDLE SCREEN SERVICE - A method and apparatus for providing an idle screen service are disclosed. A mobile communication terminal receiving contents provided from at least one content provider server in a mobile communication system environment is also disclosed. The mobile communication terminal may include a content receiver module which receives contents provided through a mobile communication system by separating into layers, a handset operating system module which operates the terminal and runs an application and which has a user interface, and a content management application mod ole which synthesizes the contents separated into layers received from the content receiver module into one idle screen layer and which provides it to the idle screen of the mobile communication terminal. According to at least one embodiment of the invention, several contents provided in a mobile communication system environment can be provided at once on a mobile communication terminal idle screen in an idle mode, to satisfy the demands of the user for DIY services and increase the content participation rate. | 05-29-2014 |
Patent application number | Description | Published |
20100314678 | NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a non-volatile memory device, the method includes alternately stacking inter-layer dielectric layers and sacrificial layers over a substrate, etching the inter-layer dielectric layers and the sacrificial layers to form trenches to expose a surface of the substrate, etching the inter-layer dielectric layers exposed by the trenches to a predetermined thickness, forming junction layers over etched portions of the inter-layer dielectric layers, and burying a layer for a channel within the trenches in which the junction layers have been formed to form a channel. | 12-16-2010 |
20120206979 | 3-D STRUCTURED NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A non-volatile memory device includes channel structures that each extend in a first direction, wherein the channel structures each include channel layers and interlayer dielectric layers that are alternately stacked; source structure extending in a second direction crossing the first direction and connected to ends of the channel structures, wherein the source structure includes source lines and interlayer dielectric layers that are alternately stacked; and word lines extending in the second direction and formed to surround the channel structures. | 08-16-2012 |
20120223382 | NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a non-volatile memory device includes forming a channel link layer and an isolation layer surrounding the channel link layer over a substrate, forming a stack structure having interlayer dielectric layers that are alternately stacked with gate electrode layers over the channel link layer and the isolation layer, and forming a pair of channels connected to the channel link layer through the stack structure, and a memory layer interposed between the channel and the stack structure. | 09-06-2012 |
20120231593 | METHOD FOR FABRICATING 3D-NONVOLATILE MEMORY DEVICE - A method for fabricating a 3D-nonvolatile memory device includes forming a sub-channel over a substrate, forming a stacked layer over the substrate, the stacked layer including a plurality of interlayer dielectric layers that are alternatively stacked with conductive layers, selectively etching the stacked layer to form a first open region exposing the sub-channel, forming a main-channel conductive layer to gap-fill the first open region, selectively etching the stacked layer and the main-channel conductive layer to form a second open region defining a plurality of main channels, and forming an isolation layer to gap-fill the second open region. | 09-13-2012 |
20120273865 | 3-D NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A three dimensional (3-D) non-volatile memory device includes a pipe gate including a first pipe gate, a second pipe gate formed on the first pipe gate, and a first interlayer insulating layer interposed between the first pipe gate and the second pipe gate, word lines alternately stacked with second interlayer insulating layers on the pipe gate, a pipe channel buried within the pipe gate, and memory cell channels coupled to the pipe channel and arranged to pass through the word lines and the second interlayer insulating layers. | 11-01-2012 |
20120280298 | NONVOLATILE MEMORY DEVICE - A nonvolatile memory device includes a first channel comprising a pair of first pillars vertically extending from a substrate and a first coupling portion positioned under the pair of first pillars and coupling the pair of first pillars, a second channel adjacent to the first channel comprising a pair of second pillars vertically extending from the substrate and a second coupling portion positioned under the pair of second pillars and coupling the pair of second pillars, a plurality of gate electrode layers and interlayer dielectric layers alternately stacked along the first and second pillar portions, and first and second trenches isolating the plurality of gate electrode layers between the pair of first pillar portions and between the pair of second pillar portions, respectively. | 11-08-2012 |
20130161717 | NON-VOLATILE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A three-dimensional non-volatile memory device that may increase erase operation efficiency during an erase operation using Gate-Induced Drain Leakage (GIDL) current and a method for fabricating the three-dimensional non-volatile memory device. The non-volatile memory device includes a channel structure formed over a substrate including a plurality of inter-layer dielectric layers and a plurality of channel layers that are alternately stacked, and a first selection gate and a second selection gate that are disposed on a first side and a second side of the channel structure, wherein the first selection gate and the second selection gate contact sidewalls of the multiple channel layers, respectively, wherein a work function of a material forming the first selection gate is different from a work function of a material forming the second selection gate. | 06-27-2013 |
20130175602 | Non-Volatile Memory Device Having Three Dimensional, Vertical Channel, Alternately Stacked Gate Electrode Structure - A method for fabricating a non-volatile memory device, the method includes alternately stacking inter-layer dielectric layers and sacrificial layers over a substrate, etching the inter-layer dielectric layers and the sacrificial layers to form trenches to expose a surface of the substrate, etching the inter-layer dielectric layers exposed by the trenches to a predetermined thickness, forming junction layers over etched portions of the inter-layer dielectric layers, and burying a layer for a channel within the trenches in which the junction layers have been formed to form a channel. | 07-11-2013 |
20150017770 | 3-D NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A three dimensional (3-D) non-volatile memory device includes a pipe gate including a first pipe gate, a second pipe gate formed on the first pipe gate, and a first interlayer insulating layer interposed between the first pipe gate and the second pipe gate, word lines alternately stacked with second interlayer insulating layers on the pipe gate, a pipe channel buried within the pipe gate, and memory cell channels coupled to the pipe channel and arranged to pass through the word lines and the second interlayer insulating layers. | 01-15-2015 |
20150054052 | 3-D NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A three dimensional (3-D) non-volatile memory device includes a pipe gate including a first pipe gate, a second pipe gate formed on the first pipe gate, and a first interlayer insulating layer interposed between the first pipe gate and the second pipe gate, word lines alternately stacked with second interlayer insulating layers on the pipe gate, a pipe channel buried within the pipe gate, and memory cell channels coupled to the pipe channel and arranged to pass through the word lines and the second interlayer insulating layers. | 02-26-2015 |
Patent application number | Description | Published |
20090157815 | MOBILE DEVICE FOR PROVIDING BLOG SERVICE AND METHOD FOR PROVIDING BLOG SERVICE USING THE SAME - A mobile device for providing a blog service and a method and system for providing the blog service. The mobile device that operates as a blog providing server includes: a unit for obtaining raw data; a storage unit storing the raw data and blog information; and a blog editor generating/editing a blog page by using the raw data and the blog information. | 06-18-2009 |
20090198763 | METHOD AND SYSTEM FOR PROVIDING BLOG SERVICE BY USING MOBILE TERMINAL, AND MOBILE BLOG CASTER THEREFOR - A method and system to provide a blog by using a mobile terminal, and a mobile blog (MB) caster therefor, the method including: receiving blog data including one or more pieces of downsized data from an MB caster; selecting a piece of downsized data from among the one or more pieces of downsized data; obtaining metadata corresponding to the selected piece of downsized data; accessing a web blog server; and downloading original data corresponding to the metadata from the web blog server. Since the blog is created and provided by using the downsized data, instead of the original data, a blog server operation can be realized by using only existing mobile devices. Furthermore, the mobile terminal does not have to be connected to the Internet (or the web blog server) for a blog service. Also, it is possible to provide the blog at very high speed. | 08-06-2009 |
20120085574 | Heat radiating substrate and method of manufacturing the same - Provided are a heat radiating substrate and a method of manufacturing the same. The heat radiating substrate includes a substrate having a via-hole, an anode oxide layer formed on the entire surface of the substrate having the via-hole through an anodizing process, a first circuit pattern formed on the substrate on which the anode oxide layer is formed, and a second circuit pattern formed at a lower part of the via-hole to be connected to the via-hole. Therefore, it is possible to simplify a circuit forming process and readily manufacture the heat radiating substrate by applying a metal anodic bonding process, without using a conventional adhesion layer and metal seed when the heat radiating substrate is manufactured. | 04-12-2012 |
20140041906 | METAL HEAT RADIATION SUBSTRATE AND MANUFACTURING METHOD THEREOF - Disclosed herein are a metal heat radiation substrate and a manufacturing method thereof. The metal heat radiation substrate includes: a metal substrate having a through-hole formed therein; a heat resistant insulating material filled in the through-hole and having a via hole formed at a filled portion; a metal oxide film formed on upper and lower surfaces of the metal substrate except for an inner wall of the through-hole by performing anodizing thereon; and a conductive layer filled in the via hole and formed over the metal oxide film. | 02-13-2014 |
20140187112 | PREPREG, METHOD FOR MANUFACTURING THE SAME, AND COPPER CLAD LAMINATE USING THE SAME - Disclosed herein are a prepreg, including: an inorganic fiber, an organic fiber, or a hybrid fiber obtained by mix-weaving the inorganic fiber and the organic fiber, coated with a thermally conductive component or impregnated with a thermally conductive component; and a cross-linkable resin for impregnating the fiber therewith, a method for manufacturing the same, and a copper clad laminate using the same, so that the prepreg and the copper clad laminate can maintain a low coefficient of thermal expansion and a high modulus of elasticity and have excellent heat radiation property. | 07-03-2014 |
20140353004 | INSULATION RESIN COMPOSITION FOR PRINTED CIRCUIT BOARD HAVING IMPROVED THERMAL CONDUCTIVITY AND ELECTRICAL PROPERTIES, INSULATING FILM, PREPREG AND PRINTED CIRCUIT BOARD - Disclosed herein are an insulation resin composition for a printed circuit board including: an epoxy resin, a first inorganic filler having thermal conductivity of 20 W/mK or more, and a second inorganic filler having relative permittivity less than 10, and an insulating film, a prepreg, and a printed circuit board. | 12-04-2014 |
20150053457 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed herein are a printed circuit board and a method of manufacturing the same. According to the preferred embodiment of the present invention, the printed circuit board includes: a glass substrate through which light is not transmitted; a positive photosensitive insulating layer formed on the glass substrate; and a circuit pattern formed on the glass substrate and buried in the positive photosensitive insulating layer. | 02-26-2015 |
20150114691 | CORE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a core substrate and a method for manufacturing the same. According to a preferred embodiment of the present invention, a core substrate includes: a porous scaffold formed with a void; an insulating material formed to fill a void of the porous scaffold; and an electronic device embedded into the porous scaffold and the insulating material and having internal electrodes exposed on both surfaces thereof. | 04-30-2015 |
20150114696 | CORE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a core substrate and a method for manufacturing the same. According to a preferred embodiment of the present invention, a core substrate includes: a porous scaffold formed with a void; an insulating material formed to fill a void of the porous scaffold; and an electronic device embedded into the porous scaffold and the insulating material and having external electrodes formed on both surfaces thereof. | 04-30-2015 |
Patent application number | Description | Published |
20120232677 | METHOD AND APPARATUS FOR CONTROLLING A PUBLIC DEVICE - Provided are a method and apparatus for controlling a public device that provides services that are shared by a plurality of users. The plurality of users may control an operation of the public device in order to provide a public service desired by the users. | 09-13-2012 |
20130274564 | APPARATUS AND METHOD FOR PREDICTING UPCOMING STAGE OF CAROTID STENOSIS - An apparatus and a method predict an upcoming stage of carotid stenosis. The apparatus includes a receiving unit, a cluster determining unit, a risk factor score extracting unit, a prediction model storage unit, and a predicting unit. The method includes receiving a patient's medical test data relating to carotid stenosis; determining a cluster to which the patient's medical test data belong based on a gender of the patient; extracting from the patient's medical test data a risk factor score comprising a result of carotid stenosis ultrasonography; storing a plurality of prediction models used to predict an upcoming stage of carotid stenosis; and obtaining an outcome by applying a value indicating a stage of carotid stenosis corresponding to the result of carotid stenosis ultrasonography and the extracted risk factor score to the prediction model corresponding to the determined cluster among the plurality of prediction models. | 10-17-2013 |
20130275154 | APPARATUS AND METHOD FOR PREDICTING POTENTIAL DEGREE OF CORONARY ARTERY CALCIFICATION (CAC) RISK - A method of predicting a potential degree of Coronary Artery Calcification (CAC) risk includes receiving a patient's medical test data relating to CAC; determining a cluster to which the patient's medical test data belong based on an age of the patient; extracting a risk factor score including at least two Coronary Artery Calcification Scores (CACSs) from the medical test data; storing a plurality of prediction models used for predicting a potential degree of CAC risk; and predicting a potential degree of CAC risk at a specific point in time by applying a CACS growth rate of the patient's medical test data calculated using the at least two CACSs of the patient's medical test data and the extracted risk factor score to a prediction model corresponding to the determined cluster to which the patient's medical test data belong among the plurality of prediction models. | 10-17-2013 |
20130275347 | APPARATUS AND METHOD FOR PREDICTING POTENTIAL CHANGE OF CORONARY ARTERY CALCIFICATION (CAC) LEVEL - An apparatus and a method predict a patient's potential change of Coronary Artery Calcification (CAC) level using various risk factors including a Coronary Artery Calcification Score (CACS). The apparatus includes a receiving unit, a cluster determining unit, a risk factor score extracting unit, a prediction model storage unit, a prediction model learning unit, and a predicting unit, and the method includes a receiving process, a risk factor score extracting process, and an operation performing process. | 10-17-2013 |
20150178553 | TERMINAL AND METHOD FOR SHARING CONTENT THEREOF - A terminal and a method for sharing content are provided. A terminal includes an image acquirer configured to acquire face image data from a camera while content is being displayed, a face recognizer configured to recognize a face included in the face image data, a face change detector configured to detect whether the recognized face is different from a face recognized in a previous image data, a contact searcher configured to, in response to the detection that the recognized face is different from the face recognized in the previous image data, search a contact corresponding to the recognized face, and an information transmitter configured to transmit content usage information to the searched contact. | 06-25-2015 |
20150194153 | APPARATUS AND METHOD FOR STRUCTURING CONTENTS OF MEETING - An apparatus is configured to structure contents of a meeting. The apparatus includes a voice recognizer configured to recognize a voice to generate text corresponding to the recognized voice, and a clustering element configured to cluster the generated text into subjects to generate one or more clusters. The apparatus further includes a concept extractor configured to extract concepts of each of the generated clusters, and a level analyzer configured to analyze a level of each of the extracted concepts. The apparatus further includes a structuring element configured to structure each of the extracted concepts based on the analysis. | 07-09-2015 |
20150205994 | SMART WATCH AND CONTROL METHOD THEREOF - A smart watch and a control method thereof are provided. A smart watch includes a display having a position that is changeable; an estimation-based position controller configured to determine an initial target position based on a face position and control the display to be moved to the determined initial target position; a face position determiner configured to, based on a face recognition result, determine whether a face exists in front of the display positioned at the initial target position; and a face recognition-based position controller configured to, in response to determining a face does not exist in front of the display, determine a modified target position to enable the display to be positioned toward a face and control the display to be moved to the modified target position. | 07-23-2015 |
20150229761 | APPARATUS AND METHOD FOR PROVIDING CALL LOG - An apparatus for providing a call log includes a call detail information generator configured to generate call detail information of a call; a call recorder configured to record a call content of the call; a call content summarizer configured to convert the recorded call content into a transcribed text, and generate call content summary information based on the transcribed text; a call log generator configured to generate a call log including the call detail information and the call content summary information; and a call log provider configured to output the call log. | 08-13-2015 |
20150278383 | METHOD AND TERMINAL FOR PROVIDING SEARCH-INTEGRATED NOTE FUNCTION - A method of providing a search-integrated note function includes selecting a part of a text recorded in a note; performing a web search with regard to the selected text; clipping data selected by a user from a web search result; linking the clipped data to the selected text; and storing the clipped data. | 10-01-2015 |
20150317388 | INFORMATION SEARCH SYSTEM AND METHOD - An information search apparatus includes an event receiver configured to receive an event from an application interface, wherein the application interface is presented on a display of the information search apparatus; a query extractor configured to, in response to receiving the event, extract a query from content displayed within the application interface; an information searcher configured to search for information from an information source using the query; and an information layer display configured to display an information layer within the application interface such that the information layer overlies existing objects on the application interface, wherein the information layer includes an information item which indicates information found by the search for information. | 11-05-2015 |
20150317408 | APPARATUS AND METHOD FOR WEB PAGE ACCESS - An apparatus and method for web page access and an apparatus and method for structuring a web page access history are provided. The apparatus for structuring a web page access history includes a topic extractor configured to analyze a web page accessed by a user to extract at least one topic related to the page, a mapper configured to map the at least one extracted topic onto a node of an ontology-based data structure, and a summary graph generator configured to extract a sub graph including the mapped node from the data structure, and to generate a summary graph based on the extracted sub graph. | 11-05-2015 |
20150324334 | APPARATUS AND METHOD FOR EXECUTING APPLICATION - An apparatus and method for executing an application may execute a text string selected by a user or an application associated with a type of text string to input the text string to increase the user's convenience. The apparatus of executing an application includes a text string recognizer to determine a text string, a determiner to determine one or more candidate applications related to the text string, and an input location of the selected text string based on a type of the selected text string and the association model, an application list provider to generate and display a list of the candidate applications, and an application executer to execute a candidate application selected from the list and to input the selected text string into the input location of the candidate application. | 11-12-2015 |
20150325050 | APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY - A personalized augmented reality providing apparatus includes an interest object determiner configured to determine an interest object among external objects each having a predetermined relationship with a user, a relationship identifier configured to identify a subjective relationship between the interest object determined by the interest object determiner and the user, an additional information generator configured to generate additional information representing a current relationship state between the interest object and the user based on the subjective relationship identified by the relationship identifier, and an additional information provider configured to provide the user with the additional information generated by the additional information generator. | 11-12-2015 |
20160027437 | METHOD AND APPARATUS FOR SPEECH RECOGNITION AND GENERATION OF SPEECH RECOGNITION ENGINE - A method and apparatus for speech recognition and for generation of speech recognition engine, and a speech recognition engine are provided. The method of speech recognition involves receiving a speech input, transmitting the speech input to a speech recognition engine, and receiving a speech recognition result from the speech recognition engine, in which the speech recognition engine obtains a phoneme sequence from the speech input and provides the speech recognition result based on a phonetic distance of the phoneme sequence. | 01-28-2016 |
20160029016 | VIDEO DISPLAY METHOD AND USER TERMINAL FOR GENERATING SUBTITLES BASED ON AMBIENT NOISE - A video display method of a user terminal, includes determining whether ambient noise measured when a video is played is in an allowable range, and generating subtitles based on a voice signal included in the video in response to the ambient noise being determined to be out of the allowable range. The method further includes displaying the generated subtitles with the video. | 01-28-2016 |