Patent application number | Description | Published |
20080313908 | Nail Clipper - Embodiments of the invention provide a nail clipper. The nail clipper comprises upper and lower blade members with a suitable length to hold by hand which face each other and form inner concave parts of the spoon shape; cutting blades that face each other at one end of the concave part; support shaft holes to the cutting blades; elastic parts extended to one side of each of the concave parts, which are joined at the end to consolidate the upper and lower blade members; and a lever located above the upper blade member and connected through upper and lower blade members via the supporting shaft. | 12-25-2008 |
20090000122 | Manufacturing Method For Arc Type Nail Clipper Blade, and Its Nail Clipper Blade and Its Nail Clipper - The present invention relates to a method of manufacturing arc type blades for a nail clipper, which corresponds to a curved surface of a finger nail, arc type blades and a nail clipper manufactured by the same. The method of manufacturing arc type blades for an nail clipper, comprises: forming a top blade and a bottom blade forming a blade body, so as to incline at a same inclination angle, so that one end of the top blade is connected to one end of the bottom blade; forming an inner surface of a downward incline of the top blade so as to be inward curved in an arc shape which has a predetermined curvature and is extended along the downward incline, and forming an end of the top blade so as to be a vertical plane for forming an edge; forming an inner surface of an upward incline of the bottom blade so as to be outward curved in an arc shape which has the same curvature as that of the arc shape in the top blade and which is extended along the upward incline, and an end of the bottom blade so as to be a vertical plane for forming an edge; allowing the two ends of the top and bottom blades to be in contact with each other and grinding the two ends simultaneously in the vertical plane, to form the edge which is inward curved in the arc shape at the end of the top blade and the edge which is outward curved in the arc shape at the end of the bottom blade, thereby forming the arc type nail clipper in which the curves of the concave and convex arc type edges are accurately in contact with each other. | 01-01-2009 |
20120210583 | METHOD FOR MANUFACTURING INCLINED CURVE-TYPE BLADE BODY, BLADE BODY MADE THEREFROM, AND NAIL CLIPPER HAVING BLADE BODY THEREOF - The present invention is related to a method for manufacturing a blade body of a nail clipper having a 3-dimensional inclined curve-type blade, including steps of forming an inclined curve with a curvature Ra using a boundary line which is formed when the periphery of grinding media with a radius Rg in an upright position is merged with an upper inclined surface having a predetermined angle θ | 08-23-2012 |
Patent application number | Description | Published |
20100305440 | Ultrasound System And Method For Providing A Motion Vector - A method of providing a motion vector is disclosed. The method according to embodiments of the present disclosure comprises: acquiring ultrasound data corresponding to a region of interest within a brightness mode (B-mode) image of a target object; forming a color Doppler mode image of the target object based on the ultrasound data; forming a motion vector of the target object based on the ultrasound data and the color Doppler mode image; and setting the motion vector on the color Doppler mode image. | 12-02-2010 |
20110118604 | PROVIDING AN ULTRASOUND SPATIAL COMPOUND IMAGE IN AN ULTRASOUND SYSTEM - Embodiments for providing an ultrasound spatial compound image are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: an ultrasound data acquisition unit configured to transmit and receive ultrasound signals to and from a target object based on a plurality of steering angles to thereby output a plurality of ultrasound data for obtaining a plurality of ultrasound images corresponding to the steering angles; and a processing unit in communication with the ultrasound data acquisition unit, the processing unit being configured to form the ultrasound images based on the ultrasound data, decompose each of the ultrasound images into a low pass image having a low frequency component and a high pass image having a high frequency component, perform a blending process of removing a seam artifact upon the low pass image and the high pass image for each of the ultrasound images, form a plurality of restoration images by composing the blended low pass image and the high pass image, and form an ultrasound spatial compound image based on the restoration images. | 05-19-2011 |
20110118605 | SPATIAL COMPOUND IMAGING IN AN ULTRASOUND SYSTEM - Embodiments for forming an ultrasound spatial compound image by correcting refraction of ultrasound signals in an ultrasound system are disclosed herein. An ultrasound data acquisition unit forms a first set of ultrasound frame data and a second set of ultrasound frame data by using non-steered scan lines and steered scan lines, respectively. The processor, which is coupled to the ultrasound data acquisition unit, forms a plurality of sets of resampled ultrasound frame data based on the second set of ultrasound frame data, selects one particular set of ultrasound frame data from the group consisting of the second set of ultrasound frame data and the plurality of sets of resampled ultrasound frame data based on the first set of ultrasound frame data and spatially compounds the one particular set of ultrasound frame data and the first set of ultrasound frame data to form an ultrasound spatial compound image. | 05-19-2011 |
20110184292 | ULTRASOUND IMAGE ENHANCEMENT IN AN ULTRASOUND SYSTEM - Embodiments for spatially compounding ultrasound images for removing seam artifact in an ultrasound system are disclosed. In one embodiment, the ultrasound system includes: an ultrasound data acquisition unit configured to transmit ultrasound beams to a target object, receive ultrasound echoes reflected from the target object and provide a plurality of ultrasound frame data sets for a plurality of frames, said plurality of ultrasound frame data being acquired at different steering angles of scan lines; and a processing unit configured to form a plurality of ultrasound images and form a plurality of mask images corresponding to the respective ultrasound images based on the plurality of ultrasound frame data sets for removing seam artifact and spatially compound the plurality of ultrasound image based on the plurality of mask images to form an ultrasound spatial compound image. | 07-28-2011 |
20120114209 | ENHANCING QUALITY OF ULTRASOUND SPATIAL COMPOUND IMAGE BASED ON BEAM PROFILE IN ULTRASOUND SYSTEM - There are provided embodiments for enhancing the quality of an ultrasound spatial compound image based on a beam profile in an ultrasound system. In one embodiment, an ultrasound system comprises: an ultrasound data acquisition unit configured to acquire ultrasound data for obtaining a plurality of ultrasound images corresponding to a plurality of steering angles; a storage unit for storing at least one beam profile indicating a spreading degree of an ultrasound beam according to depth based on at least one focusing point; and a processing unit configured to set an amount of blurring corresponding to spreading of the ultrasound beam according to the depth based on the at least one beam profile, and perform a filtering process for compensating the blurring by the spreading of the ultrasound beam based on the ultrasound data and the amount of blurring to form an ultrasound spatial compound image. | 05-10-2012 |
20120114210 | ENHANCING QUALITY OF ULTRASOUND IMAGE IN ULTRASOUND SYSTEM - There are provided embodiments for enhancing the quality of an ultrasound image are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: an ultrasound data acquisition unit configured to acquire ultrasound data corresponding to at least one ultrasound image; a storage unit for storing at least one beam profile indicating a spreading degree of an ultrasound beam according to depth based on at least one focusing point; and a processing unit configured to set an amount of blurring corresponding to spreading of the ultrasound beam according to the depth based on the at least one beam profile, and perform a filtering process for compensating the blurring by the spreading of the ultrasound beam based on the ultrasound data and the amount of blurring to enhance quality of the at least one ultrasound image. | 05-10-2012 |
Patent application number | Description | Published |
20110133156 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME - Provided are a light emitting device and a light emitting device package including the same. The light emitting device comprises a first conductive type semiconductor layer, an active layer comprising a plurality of quantum well layers and a plurality of barrier layers, which are alternately laminated on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the active layer. The plurality of barrier layers comprise a plurality of first barrier layers comprising a conductive type dopant, and the conductive type dopant doped into the plurality of first barrier layers have different doping concentrations for each layer. | 06-09-2011 |
20110198562 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - Provided is a light emitting device. In one embodiment, a light emitting device includes: a substrate including β-Ga203; a light emitting structure on the substrate, the light emitting structure including a first conductive type semiconductor layer, an active layer, and a second conductive type semiconductor layer; an electrode on the light emitting structure; and a porous layer at a lateral surface region of the substrate. | 08-18-2011 |
20110284821 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - The embodiment relates to a light emitting device and a light emitting device package, wherein the light emitting device includes a first conduction type semiconductor layer, an active layer formed on the first conduction type semiconductor layer, and a second conduction type semiconductor layer formed on the active layer, wherein the active layer includes a quantum well layer and a quantum barrier layer, and a face direction lattice constant of the first conduction type semiconductor layer or the second conduction type semiconductor layer is greater than the face direction lattice constant of the quantum barrier layer and smaller than the face direction lattice constant of the quantum well layer. | 11-24-2011 |
20120007040 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM INCLUDING THE SAME - A light emitting device, a light emitting device package, and a lighting system are provided. The light emitting device includes a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer between the first and second conductive type semiconductor layers. The active layer includes a first active layer adjacent to the second conductive type semiconductor layer, a second active layer adjacent to the first conductive type semiconductor layer, and a gate quantum barrier between the first and second active layers. | 01-12-2012 |
20120043526 | LIGHT EMITTING DEVICE AND LIGHTING SYSTEM HAVING THE SAME - Disclosed are a light emitting device and a lighting system having the same. The light emitting device includes a first conductivity-type semiconductor layer, an interfacial layer including at least two superlattice structures adjacent to the first conductivity-type semiconductor layer, an active layer adjacent to the interfacial layer, and a second conductivity-type semiconductor layer adjacent to the active layer. The first conductivity-type semiconductor layer, interfacial layer, active layer, and second conductivity-type semiconductor layer are stacked in a same direction, the first and second semiconductor layer are of different conductivity types, an energy band gap of the superlattice structure adjacent to the active layer is smaller than an energy band gap of the superlattice structure adjacent to the first conductivity-type semiconductor layer. | 02-23-2012 |
20120138893 | LIGHT EMITTING DIODE, LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME AND LIGHTING SYSTEM - A light emitting device includes a light emitting structure including a first conductive type semiconductor layer, an active layer and a second conductive type semiconductor layer; a multi-contact layer disposed on at least a predetermined region of the second conductive type semiconductor layer, the multi-contact layer including at least one pair-structure configured of a first layer including InGaN having a dopant doped thereon and a second layer including GaN having a different dopant doped thereon; and a first electrode and a second electrode to provide currents to the first conductive type semiconductor layer and the second conductive type semiconductor layer, respectively. | 06-07-2012 |
20120199810 | GROWTH SUBSTRATE AND LIGHT EMITTING DEVICE - Disclosed are a growth substrate and a light emitting device. The light emitting device includes a silicon substrate, a first buffer layer disposed on the silicon substrate and having an exposing portions of the silicon substrate, a second buffer layer covering the first buffer layer and the exposed portions of the silicon substrate, wherein the second buffer layer is formed of a material causing a eutectic reaction with the silicon substrate, a third buffer layer disposed on the second buffer layer, and a light emitting structure disposed on the third buffer layer, and the second buffer layer includes voids. | 08-09-2012 |
20120286239 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME - Provided are a light emitting device and a light emitting device package including the same. The light emitting device comprises a first conductive type semiconductor layer, an active layer comprising a plurality of quantum well layers and a plurality of barrier layers, which are alternately laminated on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the active layer. The plurality of barrier layers comprise a plurality of first barrier layers comprising an n-type dopant, and the conductive type dopant doped into the plurality of first barrier layers have different doping concentrations for each layer. | 11-15-2012 |
20130037819 | LIGHT EMITTING DEVICE - Disclosed are a light emitting device, a method of manufacturing the light emitting device, a light emitting device package and a lighting system. The light emitting device includes a silicon substrate; a nitride buffer layer on the silicon substrate; and a gallium nitride epitaxial layer on the nitride buffer layer, wherein the nitride buffer layer includes a first nitride buffer layer having a first aluminum nitride layer on the silicon substrate and a first gallium nitride layer on the first aluminum nitride layer. | 02-14-2013 |
20130228746 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING SYSTEM INCLUDING THE SAME - A light emitting device, a light emitting device package, and a lighting system are provided. The light emitting device includes a first conductive type semiconductor layer, a second conductive type semiconductor layer, and an active layer between the first and second conductive type semiconductor layers. The active layer includes a first active layer adjacent to the second conductive type semiconductor layer, a second active layer adjacent to the first conductive type semiconductor layer, and a gate quantum barrier between the first and second active layers. | 09-05-2013 |
20130256632 | GROWTH SUBSTRATE AND LIGHT EMITTING DEVICE - Disclosed are a growth substrate and a light emitting device. The light emitting device includes a silicon substrate, a first buffer layer disposed on the silicon substrate and having an exposing portions of the silicon substrate, a second buffer layer covering the first buffer layer and the exposed portions of the silicon substrate, wherein the second buffer layer is formed of a material causing a eutectic reaction with the silicon substrate, a third buffer layer disposed on the second buffer layer, and a light emitting structure disposed on the third buffer layer, and the second buffer layer includes voids. | 10-03-2013 |
Patent application number | Description | Published |
20090116297 | Redundancy program circuit and methods thereof - A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal. | 05-07-2009 |
20090116319 | Redundancy program circuit and methods thereof - A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal. | 05-07-2009 |
20090116327 | Redundancy program circuit and methods thereof - A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal. | 05-07-2009 |
20100014366 | Semiconductor memory devices having signal delay controller and methods performed therein - A semiconductor memory device may have a memory cell array with respective memory cells disposed at intersections of rows and columns. The semiconductor memory device may also include at least one decoder and at least one delay controller. The decoder may select a row or column of the memory cell. The signal delay controller may control a delay of an activation signal applied to the row or column by the at least one decoder based on at least one of a position of the at least one memory cell associated with the selected row or column and a line loading capacitance value of the selected memory cell. | 01-21-2010 |
20100109760 | VOLTAGE BOOSTING CIRCUIT AND SEMICONDUCTOR DEVICE - A voltage boosting circuit includes a first voltage boosting circuit configured to receive an external power supply voltage, and pump the external power supply voltage to a second boosting voltage higher than the external supply voltage in a single pumping stage, and a second voltage boosting circuit configured to receive the second boosting voltage and pump the second boosting voltage to a first boosting voltage higher than the second boosting voltage in two pumping stages. | 05-06-2010 |
Patent application number | Description | Published |
20090143105 | SMART CARD AND METHOD FOR GENERATING RESPONSE MESSAGE TO BE DELIVERED TO MOBILE TERMINAL SUPPORTING MOBILE BROADCAST, AND MOBILE TERMINAL THEREFOR - Provided is a method of efficiently processing a Short-Term Key Message (STKM) in the mobile broadcast supporting the mobile terminal. A structure of a response message according to processing the STKM in the smart card is also provided. In particular, a variety of information necessary for reproducing in the player is included in the response message and delivered to the mobile terminal, thereby the mobile terminal can easily obtain the desired information through the response message. Therefore, when the STKM is processed in the mobile terminal, there is no need to process operations except for a resending check, and the information does not need to be stored separately. | 06-04-2009 |
20090197600 | APPARATUS AND METHOD FOR MEASURING SIGNAL QUALITY IN A PORTABLE BROADCASTING NETWORK AND SYSTEM SUPPORTING THE SAME - An apparatus and method for measuring signal quality information in a mobile broadcasting network are provided, as well as a system supporting the same. A broadcast server provides a reporting condition for signal quality to a mobile terminal using a control message. The mobile terminal, when it satisfies the reporting condition, transmits a reporting message for signal quality to a management server managing signal qualities. The reporting message includes signal quality measurement results at the current location. In this way, information on the low-signal quality area is automatically collected from the mobile terminal, making it possible to rapidly and easily comprehend the sate of the mobile broadcasting network depending on the collected information. | 08-06-2009 |
20090316911 | Apparatus and method for transmitting a plurality of key data - An apparatus and method for transmitting a plurality of key data. When a Short-Term Key Message (STKM) is received, a mobile equipment transmits the received STKM to a smart card. The smart card determines whether there are a plurality of key data in the STKM, detects the plurality of key data when there are the plurality of key data, generates individual information for identifying each of the plurality of detected key data, generates a response message having the plurality of detected key data and the generated individual information, and transmits the response message to the mobile equipment. Therefore, a plurality of key data can be included and transmitted in one message. | 12-24-2009 |
20100106648 | Method and apparatus for acquiring encryption key to provide pay channel - A mobile terminal is configured to acquire an encryption key to decrypt a pay channel encrypted with a smartcard profile by the mobile terminal in a Multimedia Broadcast/Multicast Service (MBMS) mobile broadcast system. The mobile terminal is configured to purchase a specific pay channel, determine validity of an encryption key, store a range of a valid encryption key identification value, and initialize a reference Time Stamp (TS) value. The mobile terminal also; extracts an encryption key identification value and a TS value from a last received Short Term Key Message (STKM), when a view request for the specific pay channel is created; and determines that an encryption key is valid, when the extracted TS value satisfies the reference TS and the extracted encryption key identification value falls within a range of the valid encryption key identification value, and extracts and acquires an encryption key from the STKM. | 04-29-2010 |
20110231876 | APPARATUS AND METHOD FOR PROVIDING SERVICE ACCESS INFORMATION IN MOBILE BROADCASTING SYSTEM - An apparatus and a method for providing broadcasting service information in a mobile broadcasting system are provided. The method for determining broadcasting service information includes determining a mapping table which matches information of a Service Map Table (SMT) and an Electronic Service Guide (ESG); determining at least one component ID in an SMT provided from a serving base station; determining whether there is an ESG matching to the component ID of the SMT using the mapping table; and, when detecting the ESG matching to the component ID of the SMT, determining service information by combining the ESG that matches the SMT with the SMT. | 09-22-2011 |
Patent application number | Description | Published |
20120046549 | ULTRASOUND SYSTEM AND METHOD OF MEASURING FETAL RIB - Disclosed are an ultrasound system of measuring a number of ribs of a fetus and a method thereof. The ultrasound system of measuring the number of ribs of the fetus in three dimensions may include a setting unit that is used by a user, to set a portion where the number of ribs is measured in an ultrasound image, as a region of interest (ROI), a measuring unit to measure the number of ribs in the set ROI by using an auto rib extracting algorithm, and a display unit to display the measured number of ribs. | 02-23-2012 |
20120078100 | ULTRASOUND SYSTEM FOR COMBINING IMAGES OF VARIOUS ANGLES AND METHOD FOR OPERATING ULTRASOUND SYSTEM - Provided are an ultrasound system and a method for operating the ultrasound system, which may irradiate an ultrasonic beam at various angles, may process a reflected ultrasonic echo signal to generate partial images, and may combine the partial images. The ultrasound system may include a beam irradiating unit to irradiate an ultrasonic beam onto an object at different irradiation angles for each frame, an image processing unit to process a reflected and returned ultrasonic echo signal to generate a partial image, and an image combining unit to combine and render the partial images generated at different irradiation angles for each frame to extend an angle of view of the object. | 03-29-2012 |
20120101382 | ULTRASOUND SYSTEM FOR ADJUSTING ULTRASONIC BEAM DIRECTION AND METHOD FOR OPERATING ULTRASOUND SYSTEM - Provided are an ultrasound system and a method for operating the ultrasound system, which may calculate a direction of an ultrasonic beam in real time and may adjust the ultrasonic beam based on the calculation result. The ultrasound system may include a probe to emit an ultrasonic beam to an object, a processor to measure a first reflection angle of the ultrasonic beam at a predetermined point in the object, a mapping table to map the measured first reflection angle to the predetermined point and to record mapping data, and a controller to determine an emission angle of the ultrasonic beam to the predetermined point based on the first reflection angle recorded in the mapping table, and to control the probe to emit the ultrasonic beam at the determined emission angle. | 04-26-2012 |
Patent application number | Description | Published |
20140319097 | PHENOL MONOMER, POLYMER FOR FORMING A RESIST UNDERLAYER FILM INCLUDING SAME, AND COMPOSITION FOR A RESIST UNDERLAYER FILM INCLUDING SAME - A phenolic monomer used in the lithographic process for semiconductor fabrication, a polymer for preparing a resist under-layer comprising the same, and a resist under-layer composition comprising the same, are disclosed. The phenolic monomer is represented by the formula 1 of the specification, in Formula 1, R1, R2, R3, and R4 are independently a hydrogen atom, or a straight-chain, branched, monocyclic or polycyclic saturated or unsaturated hydrocarbon group having 1 to 20 carbon atoms with or without a hetero atom; A is a monocyclic or polycyclic aromatic hydrocarbon group having 4 to 20 carbon atoms; X is an oxygen atom (O) or a sulfur atom (S); and Y is a single bond, a methylene group (—CH2-), an oxygen atom (O), a sulfur atom (S), an amino group (—NH—), or two isolated hydrogen atoms, wherein A, R1, R2, R3, and R4 can be substituted with a straight-chain, branched, monocyclic or polycyclic saturated or unsaturated hydrocarbon group having 1 to 20 carbon atoms with or without a hetero atom; and either R1 and R2 or R3 and R4 are independently linked to each other to form a ring. | 10-30-2014 |
Patent application number | Description | Published |
20080213701 | POLYMER FOR ORGANIC ANTI-REFLECTIVE COATING LAYER AND COMPOSITION INCLUDING THE SAME - A polymer which has siloxane group at a main chain thereof and a composition including the same, for forming an organic anti-reflective coating layer are disclosed. The polymer for forming an organic anti-reflective coating layer is represented by following Formula. | 09-04-2008 |
20090023093 | ACID-AMPLIFIER HAVING ACETAL GROUP AND PHOTORESIST COMPOSITION INCLUDING THE SAME - An acid-amplifier having an acetal group and a photoresist composition including the same, are disclosed. The acid-amplifier produces an acid (second acid) during a post-exposure-bake (PEB), which is induced by an acid (first acid) generated from a photo-acid generator (PAG) at the exposure process so that a line edge roughness (LER) of the photoresist pattern and photoresist energy sensitivity are improved. The acid-amplifier has a structure of following Formula 1. | 01-22-2009 |
20090197198 | PHOTOSENSITIVE MOLECULAR COMPOUND AND PHOTORESIST COMPOSITION INCLUDING THE SAME - Disclosed are a photosensitive compound containing oxime group which is directly decomposed by exposure to light, which is a molecular resist whose size is smaller than conventional polymer for photoresist, and a photoresist composition including the same. The photosensitive molecular compound has a structure represented by a following formula. | 08-06-2009 |
20110003478 | POLYMER FOR ORGANIC ANTI-REFLECTIVE COATING LAYER AND COMPOSITION INCLUDING THE SAME - A polymer which has siloxane group at a main chain thereof and a composition including the same, for forming an organic anti-reflective coating layer are disclosed. The polymer for forming an organic anti-reflective coating layer is represented by following Formula. | 01-06-2011 |