Abstract: A mobile device and method for processing an acoustic signal are provided. The mobile device may calculate a position of an inputted touch and recognize a character from the calculated position. The mobile device may perform a function corresponding to the recognized character, or display the position of the touch.

Abstract: A user intention recognition device and method are provided. The user intention recognition device may be used by a person who is not able to appropriately express their emotion and intention, such as a disabled person, a patient, and the like. The user intention recognition device may determine an emotion of the user based on the communication information of the user, and also, may determine an intention of the user based on the emotion and biometric information of the user. The user intention recognizing device may provide an appropriate output corresponding to the determined intention of the user.

Abstract: A mobile terminal to secure information stored therein is provided. The mobile terminal may perform an algorithm to perform information security without remote control. The mobile terminal may detect a characteristic behavior pattern of a user of the mobile terminal, compare the characteristic behavior pattern with a behavior pattern of a current user, and thereby may determine whether a current user is an authorized user. Also, the mobile terminal may perform processing to protect data stored in the mobile terminal based on a result of the determination.

Abstract: The present invention relates to a molding material for a fuel cell separator including a graphite complex having a mixture of expandable graphite and non-expandable graphite; at least one of the conductive fillers selected from the group consisting of carbon black, carbon fiber and carbon nanotube; and at least one resin selected from a thermoplastic resin and thermosetting resin. With the present invention, both the mechanical strength and electrical conductivity of the fuel cell separator can be simultaneously improved.

Abstract: Provided are an apparatus and method of controlling camerawork based on direction rule. A camerawork controlling apparatus includes a direction deciding unit configured to receive dialogs extracted from a scenario, to divide at least one of the received dialogs into sub-elements according to a set of circumstances, and to determine a camerawork based on a direction rule to be applied to each sub-element and each of any remaining non-divided dialogs.

Abstract: Disclosed herein is a method for preparing a molding material for a fuel cell separator by dissolving an epoxy resin, a hardener and other additives in acetone and mixing a planar expanded graphite powder with the solution. Further disclosed are a molding material prepared by the method and a fuel cell separator produced from the molding material. The fuel cell separator shows very low gas permeability, superior electrical conductivity, sufficient strength, and maximized uniformity throughout the overall structure of the finished product.