Patent application number | Description | Published |
20100101961 | Method of duplicating nano pattern texture on object's surface by nano imprinting and electroforming - Disclosed is a method of duplicating a nano-pattern texture of the surface of an object through electroforming using an imprint mold, including selecting the object having the surface texture to be duplicated; disposing the selected object and pre-treating the surface thereof; nano-imprinting the surface of the pretreated object, thus duplicating it on a plastic mold; metallizing the surface of the plastic mold through vapor deposition, and performing electroforming, thus manufacturing metal module master molds; trimming the edges of the metal module master molds, performing micro-processing, connecting the metal module master molds, and then performing electroforming, thus manufacturing a large-area metal unit master mold; and electroforming the metal unit master mold, thus producing a duplicate having the surface texture, thus exhibiting an effect in which the skin of a selected natural object can be duplicated on metal having a uniform thickness. | 04-29-2010 |
20110318533 | METHOD OF DUPLICATING TEXTURE PATTERN ON OBJECT'S SURFACE BY NANO IMPRINTING AND ELECTROFORMING AND PATTERNED DUPLICATION PANEL USING THE SAME - Provided is a method of duplicating a nano-pattern texture of the surface of an object through electroforming using an imprint mold, including selecting the object having the surface texture to be duplicated; disposing the selected object and pre-treating the surface thereof; nano-imprinting the surface of the pretreated object, thus duplicating it on a plastic mold; metalizing the surface of the plastic mold through vapor deposition, and performing electroforming, thus manufacturing metal module master molds; trimming the edges of the metal module master molds, performing micro-processing, connecting the metal module master molds, and then performing electroforming, thus manufacturing a large-area metal unit master mold; and electroforming the metal unit master mold, thus producing a duplicate having the surface texture, thus exhibiting an effect in which the skin of a selected natural object can be duplicated on metal having a uniform thickness. | 12-29-2011 |
20130192994 | Method of duplicating nano pattern texture on object's surface by nano imprinting and electroforming - Disclosed is a method of duplicating a nano-pattern texture of the surface of an object through electroforming using an imprint mold, including selecting the object having the surface texture to be duplicated; disposing the selected object and pre-treating the surface thereof; nano-imprinting the surface of the pretreated object, thus duplicating it on a plastic mold; metallizing the surface of the plastic mold through vapor deposition, and performing electroforming, thus manufacturing metal module master molds; trimming the edges of the metal module master molds, performing micro-processing, connecting the metal module master molds, and then performing electroforming, thus manufacturing a large-area metal unit master mold; and electroforming the metal unit master mold, thus producing a duplicate having the surface texture, thus exhibiting an effect in which the skin of a selected natural object can be duplicated on metal having a uniform thickness. | 08-01-2013 |
Patent application number | Description | Published |
20140139526 | MEDICAL IMAGE GENERATING APPARATUS AND MEDICAL IMAGE GENERATING METHOD - A 3D ultrasound image generating apparatus and method includes a volume-data generator to generate 3-dimensional (3D) volume data based on at least one cross-sectional image with respect to a body tissue of a subject, and a controller that generates the final 3D image having the adjusted 3D effect by volume rendering the 3D volume data based on the input stereo-depth value when a stereo-depth value used to adjust the 3D effect of a final 3D image generated based on the 3D volume data is input. | 05-22-2014 |
20140187935 | ULTRASOUND SYSTEM AND METHOD OF CONTROLLING THE SAME - An ultrasound diagnosis apparatus and a method of controlling the same is provided. The apparatus haptically outputs a bio-signal or a movement signal of a target object so that a state of the target object can be felt through tactile sense. The ultrasound diagnosis apparatus includes a signal acquisitioner that acquires an ultrasound signal of a target object, and a signal generator that generates a bio-signal or movement signal of the target object from the ultrasound signal. A signal converter converts the bio-signal or movement signal of the target object into a sensory signal, and a signal transmitter transmits the sensory signal to a haptic device. | 07-03-2014 |
20140327667 | MEDICAL IMAGING APPARATUS AND CONTROL METHOD FOR THE SAME - Disclosed herein is a medical imaging apparatus including a volume data generation unit to generate volume data of an object containing a target site to be inspected, a position calculation unit to detect the target site from the volume data of the object and to calculate a center of the target site, a marker data generation unit to generate marker data, wherein the marker data are volume data of a volume marker located at a position corresponding to the center of the target site, and a synthesized data generation unit to generate synthesized data by synthesizing the volume data of the object and the marker data. | 11-06-2014 |
Patent application number | Description | Published |
20100022743 | POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND PREPARATION METHOD THEREOF - The present invention relates to a polyarylene sulfide that is prepared from a composition including 100 parts by weight of solid sulfur, 500 to 10,000 parts by weight of iodinated aryl compounds, and 0.03 to 30 parts by weight of a sulfur-containing polymerization terminator with respect to 100 parts by weight of the solid sulfur, and has a melting temperature (Tm) of 255 to 285° C., and luminosity of 40 or higher as defined by the CIE Lab color model, and a process of preparing the same. The PAS resin is prepared from a composition including a sulfur-containing polymerization terminator and thus has excellent thermal properties and luminosity. | 01-28-2010 |
20100105845 | METHOD FOR PRODUCTION OF POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND THE POLYARYLENE SULFIDE RESIN - The present invention relates to a process of producing polyarylene sulfide (PAS) and PAS resin produced therefrom, and more specifically, to a process of preparing polyarylene sulfide with better thermal properties and luminosity than conventional PAS and the PAS resin produced therefrom, including the steps of: a) melting and mixing a composition including solid sulfur, iodinated aryl compounds, and a polymerization terminator; b) polymerizing the molten mixture of step a) for 1 to 30 hours while increasing the temperature and decreasing the pressure from initial reaction conditions of a temperature of 180 to 250° C. and a pressure of 50 to 450 Torr to final reaction conditions of a temperature of 270 to 350° C. and a pressure of 0.001 to 20 Torr; and c) heating the reaction product of step b) at a temperature of 270 to 350° C. for 1 to 25 hours. The process of polyarylene sulfide resin further includes a step of heating the polymerized product at a high temperature following the polymerization step, and uses the polymerization terminator in a suitable amount to control the molecular weight of polyarylene sulfide, thereby producing polyarylene sulfide with excellent thermal properties and luminosity. | 04-29-2010 |
20140194592 | POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND PREPARATION METHOD THEREOF - The present invention relates to a polyarylene sulfide that is prepared from a composition including 100 parts by weight of solid sulfur, 500 to 10,000 parts by weight of iodinated aryl compounds, and 0.03 to 30 parts by weight of a sulfur-containing polymerization terminator with respect to 100 parts by weight of the solid sulfur, and has a melting temperature (Tm) of 255 to 285° C., and luminosity of 40 or higher as defined by the CIE Lab color model, and a process of preparing the same. The PAS resin is prepared from a composition including a sulfur-containing polymerization terminator and thus has excellent thermal properties and luminosity. | 07-10-2014 |
Patent application number | Description | Published |
20140139518 | METHOD AND APPARATUS FOR DISPLAYING MEDICAL IMAGE - Disclosed is an apparatus for displaying a medical image, the apparatus including: a data acquisition unit for acquiring volume data of an object; an image generation unit for generating a medical image, which includes at least one three-dimensional (3D) stereoscopic image and at least one 2D stereoscopic image generated based on at least one of a direction, a gradient, and a depth of an object shown in the 3D stereoscopic image, from volume data of the object; and a displaying unit for displaying the generated medical image. | 05-22-2014 |
20140139646 | METHOD AND APPARATUS FOR OUTPUTTING IMAGE, METHOD AND SYSTEM FOR PROVIDING IMAGE USING THE SAME, AND RECORDING MEDIUM - An image output apparatus including a filtering unit configured to filter a first superimposed image including a plurality of image data regarding a target object and to output a second superimposed image including the plurality of image data at a predetermined ratio, and a controller configured to control the filtering unit to vary the ratio based on an external input. | 05-22-2014 |
20140148696 | ULTRASOUND SYSTEM AND METHOD FOR PROVIDING BIOMETRIC INFORMATION OF FETUS - Provided are an ultrasound system and method for providing method for providing biometric information of a fetus, i.e., graphical representation of fetal biometric information. The ultrasound system includes: an ultrasound data acquisition unit that acquires ultrasound data of a living body including a fetus; a storage unit for storing reference information corresponding to each of a plurality of measurement parameters; and a processor that generates an ultrasound image by using the ultrasound data, performs biometric measurement based on the ultrasound image, produces biometric measurement information including biometric measurement parameters of the fetus and their corresponding measurement values, calculates the measurement values as a percentile rank or percent based on the reference information, and creates a graph that represents the biometric measurement information by using the percentile rank or percent. | 05-29-2014 |
20140192054 | METHOD AND APPARATUS FOR PROVIDING MEDICAL IMAGES - A method and an apparatus for providing a medical image from volume data for an object are provided. The method includes: determining characteristics of a light source that radiates light onto the object which is located in a virtual space, based on a received user input; generating a three-dimensional (3D) image by performing a rendering on the volume data, based on the determined characteristics of the light source; and displaying the generated 3D image. | 07-10-2014 |
20140200449 | ULTRASOUND APPARATUS AND METHOD OF PROVIDING INFORMATION OF THE SAME - Provided are a method of providing information, an ultrasound apparatus, and a recording medium. The method includes obtaining identification information indicating an object, obtaining previously stored guide data that corresponds to the object determined based on the identification information, and providing information about a scan operation to a user by using the obtained guide data. | 07-17-2014 |