Abstract: A device for transmitting game data files between a plurality of smart devices through a short-range wireless communication network can be provided.

Abstract: The present invention discloses a transition metal compound including a heteroatom and having a novel structure, a catalyst composition including the same, and a preparation method of a polymer using the catalyst composition. The transition metal compound according to an embodiment of the present invention may be used as a catalyst having good copolymerization properties, and a polymer having a high molecular weight at a low density region may be prepared.

Abstract: The present invention discloses a transition metal compound including a heteroatom and having a novel structure, a catalyst composition including the same, and a preparation method of a polymer using the catalyst composition. The transition metal compound according to an embodiment of the present invention may be used as a catalyst having good copolymerization properties, and a polymer having a high molecular weight at a low density region may be prepared.

Abstract: The present invention relates to a catalyst composition and a method of preparing a polymer including the same.

Abstract: The present invention relates to a method for producing a bone transplant material using an extracted tooth, and to a bone transplant material produced by same, and particularly, to a method for producing a bone transplant material which enables the production of bone transplant material in a short amount of time using an extracted tooth of a patient or a similar tooth.

Abstract: The present specification describes a transition metal compound having a novel structure, a catalytic composition including the same, and a method for preparing a polymer using the same.

Abstract: The present invention relates to a catalyst composition and a method of preparing a polymer including the same.

Abstract: Provided are a method of generating a resulting image as if drawn by an artist and an apparatus for executing the method. The apparatus includes a first generation unit configured to generate a vector field expressing a shape of an image using feature pixels of the image captured by an image device and direction information of the feature pixels, a second generation unit configured to generate a structure grid indicating a structure for rendering the shape of the image using the vector field, and a rendering unit configured to render primitives expressing predetermined tones on the generated structure grid. Accordingly, it is possible to automatically and rapidly generate a resulting image from one image. Anyone can easily generate a hedcut from one photo without the limitation that a limited number of artists need to invest a great deal of time to complete one hedcut.

Abstract: The present specification describes a transition metal compound having a novel structure, a catalytic composition including the same, and a method for preparing a polymer using the same.

Abstract: The present invention relates to a method for producing a bone transplant material using an extracted tooth, and to a bone transplant material produced by same, and particularly, to a method for producing a bone transplant material which enables the production of bone transplant material in a short amount of time using an extracted tooth of a patient or a similar tooth.

Abstract: Provided are a method of generating a resulting image as if drawn by an artist and an apparatus for executing the method. The apparatus includes a first generation unit configured to generate a vector field expressing a shape of an image using feature pixels of the image captured by an image device and direction information of the feature pixels, a second generation unit configured to generate a structure grid indicating a structure for rendering the shape of the image using the vector field, and a rendering unit configured to render primitives expressing predetermined tones on the generated structure grid. Accordingly, it is possible to automatically and rapidly generate a resulting image from one image. Anyone can easily generate a hedcut from one photo without the limitation that a limited number of artists need to invest a great deal of time to complete one hedcut.

Abstract: A deposition apparatus including a vaporizer; a chemical supplier; a pipe line coupled between the vaporizer and the chemical supplier; and a solvent supplier coupled to the pipe line. A method of cleaning a deposition apparatus including putting a solvent into a vaporizer; cleaning the vaporizer by impregnating the vaporizer with the solvent; and removing contaminated liquid which remains after cleaning the vaporizer.