Abstract: A display method of a scenario emoticon using an instant message service is provided. The display method includes displaying a scenario emoticon selection region showing at least one thumbnail image of at least one scenario emoticon; receiving an input of a selection upon one from the at least one thumbnail image; and displaying, in response to the selection, a scenario emoticon on a display region within a chat window where an instant message is output. When the play file is played, the at least one object is displayed according to a preset scenario, if a user interaction upon the object is input while the play file is played, a status of the object is changed in response to the user interaction.

Abstract: A display method of a scenario emoticon using an instant message service is provided. The display method includes displaying a scenario emoticon selection region showing at least one thumbnail image of at least one scenario emoticon; receiving an input of a selection upon one from the at least one thumbnail image; and displaying, in response to the selection, a scenario emoticon on a display region within a chat window where an instant message is output. When the play file is played, the at least one object is displayed according to a preset scenario, if a user interaction upon the object is input while the play file is played, a status of the object is changed in response to the user interaction.

Abstract: Disclosed are a structure for construction, which includes a hollow structure having a plurality of cells provided therein with hollows, arranged in a set three-dimension pattern, and partitioned by cell walls, and a cover enclosing the outside of the hollow structure, and a method of manufacturing the same. In this way, because the plurality of hollow cells of the hollow structure are partitioned by the cell walls and provided therein with the hollows, the overall weight can be reduced, and the rigidity and strength can be maintained at an adequate level despite the reduced weight. Also, due to the cells installed in the three-dimensional pattern, the growth of cracks or damage caused by impacts can be confined to local areas. Furthermore, since the weight is reduced, distribution and transportation costs can be reduced.

Abstract: The present invention relates to a treemap visualization system and method, and more particularly, to a system and method which enables a user to control a visualized three-dimensional treemap with emphasis on a hierarchical structure, without distortion of the sizes of nodes. To this end, the treemap visualization system according to the present invention comprises a raw-data receiving unit, a node-region forming unit, and a node-region protrusion unit. The raw-data receiving unit receives raw data which contains a plurality of hierarchical nodes having weight values. The node-region forming unit forms node regions which are located on a convexly curved surface so as to correspond to the respective nodes. The node-region protrusion unit determines protrusion directions of the respective node regions such that the respective node regions do not overlap with each other, and protrudes the node regions by parallel translating the node regions in the determined protrusion directions.