Han-Joon

Han-Joon Ahn, Seoul KR

Patent application number	Description	Published
20110270826	DOCUMENT ANALYSIS SYSTEM - A document analysis system includes a database that stores documents, a document evaluation module that evaluates the documents by using features of the documents, and a user interface (UI) output unit that provides an evaluation result of the documents, which is produced by the document evaluation module, upon call of the documents.	11-03-2011

Patent application number	Description	Published
20110165208	COLOR CAPSULE COMPOSITION FOR COSMETICS, PREPARATION METHOD THEREOF AND COSMETIC FORMULATION COMPRISING THE SAME - Disclosed herein are a color capsule composition, which contains a polymer and a plasticizer swelling the polymer so as to allow the capsule particles to easily break and in which the capsule particles have a porous structure that boosts the effects thereof, and a method for preparing the color capsule composition. The preparation method comprises: uniformly mixing a color pigment, a plasticizer and a polymer in a first solvent to produce a first mixture solution; spray-drying the first mixture solution to produce core particles in which the color pigment is covered by the polymer; uniformly mixing the obtained core particles, a functional pigment and a second solvent to produce a second mixture solution; and spray-drying the second mixture solution to produce in which a coating layer of the functional pigment is formed on the outer surface of the polymer.	07-07-2011

Patent application number	Description	Published
20100049036	Medical Image Display Method and Program Thereof - It has been difficult to display medical three-dimensional images taken by different imaging devices (imaging methods or modalities) individually in a common display direction. In the invention, a coordinate system 1 on the basis of landmarks on the bones and a coordinate system 2 on the basis of landmarks on the skins are set in a CT image, and a transformation coefficient (correction amount) Tc between the coordinate system 1 and the coordinate system 2 is calculated and stored. In a case where image data acquired by another imaging method is displayed, a coordinate system same as the coordinate system 1 in the CT image can be set in a case where the image data includes a bone display layer, and a coordinate system same as the coordinate system 2 in the CT image can be set in a case where the image displays a skin display layer. By correcting the coordinate system thus set using the transformation coefficient Tc, the coordinate system 1 can be corrected to the coordinate system 2 or the coordinate system 2 to the coordinate system 1. It is thus possible to display images according to the common coordinate system between different sets of image data.	02-25-2010