Abstract: A method for use in an electronic device, comprising: displaying a looper screen including a plurality of loop items; displaying, on the looper screen, a first shortcut item that is associated with one or more of the loop items; and reproducing a first music pattern associated with one or more loop items in response to a first selection of the first shortcut item.

Abstract: Disclosed herein is a foamable resin composition for a foam sheet including polylactic acid resin particles, each of the particles having a particle size of about 1 ?m to about 100 ?m. A process for preparing a particulate polylactic acid resin includes: introducing a polylactic acid resin and then forming a molten polylactic acid spray solution; and injecting the molten polylactic acid spray solution by a melt spray method and simultaneously cooling the molten polylactic acid spray solution to obtain a particulate polylactic acid. In addition, disclosed herein is a process for preparing a foam sheet using the foamable resin composition for a foam sheet including a polylactic acid resin.

Abstract: An anode for a secondary battery in which Sn metal powder particles function as a conductive material in combination with a carbonaceous conductive material, and a secondary battery including the anode and having improved electroconductivity are provided. The secondary battery including the anode has improved electroconductivity and reduced resistance, and thus can show excellent output performance.

Abstract: The present disclosure relates to an anode for a secondary battery in which Sn metal powder particles function as a conductive material in combination with a carbonaceous conductive material, and a secondary battery including the anode and having improved electroconductivity. The secondary battery including the anode has improved electroconductivity and reduced resistance, and thus can show excellent output performance.

Abstract: The present invention relates to a transmittance-variable film and a method for producing the same, the film comprising: a transparent substrate; a wire electrode formed on the top of the transparent substrate; an insulating layer formed on the top of the wire electrode; a plurality of partition walls positioned on both sides of the wire electrode; a transparent electrode formed on the top of the plurality of partition walls; a cell configured to be surrounded by the plurality of partition walls, the insulating layer and the transparent electrode; and a charged particle fluid contained inside the cell, wherein the insulating layer is formed with a thickness of 0.4 to 1 ?m.

Abstract: The present invention relates to a colloid composition for forming a foam sheet including: polylactic acid resin particles having an average diameter of 1 ?m to 100 ?m obtained by pulverizing fibrous particles of a polylactic acid resin.

Abstract: An electronic device and a method for reproducing a sound in the electronic device are provided. The electronic device includes a touchscreen displaying a keyboard having a plurality of keys and a plurality of sound source buttons corresponding respectively to a plurality of different sound sources, a processor connected electrically to the touchscreen, and a memory connected electrically to the processor, wherein the memory stores instructions that are executed to cause the processor to perform control such that when an input to at least one key among the plurality of keys is received, the sound source corresponding to at least one sound source button selected among the plurality of sound source buttons is reproduced as a sound corresponding to the received input.

Abstract: Disclosed herein is a foamable resin composition for a foam sheet including polylactic acid resin particles, each of the particles having a particle size of about 1 ?m to about 100 ?m. A process for preparing a particulate polylactic acid resin includes: introducing a polylactic acid resin and then forming a molten polylactic acid spray solution; and injecting the molten polylactic acid spray solution by a melt spray method and simultaneously cooling the molten polylactic acid spray solution to obtain a particulate polylactic acid. In addition, disclosed herein is a process for preparing a foam sheet using the foamable resin composition for a foam sheet including a polylactic acid resin.

Abstract: A method for operating an electronic device is provided. The method includes checking context information for controlling a display divided into a first display and a second display, and controlling at least one of the first display and the second display based on the context information.

Abstract: An apparatus and a method for providing an animation effect on a looper function in an electronic device are provided. The electronic device includes a display configured to display a looper screen that includes a plurality of loop items, a memory configured to store a plurality of sound samples corresponding to the loop items, and at least one processor. The at least one processor is further configured to select at least one loop item from among the plurality of loop items displayed on the display, determine an animation corresponding to an attribute of the at least one loop item, and play the animation corresponding to the attribute of the at least one loop item.

Abstract: According to one embodiment of the present invention, a battery assembly comprises: a battery module comprising a plurality of unit batteries; an exterior case for housing the battery module in an internal space; and a heat-dissipating film which is inserted between the plurality of unit batteries and fitted tightly against each of the plurality of unit batteries, and is attached to the inside surface of the exterior case; and the heat-dissipating film comprises: first and second heat-dissipating layers which are formed of a thermally conductive material and discharge the heat of the unit batteries; and an adhesive layer which is formed between the first and second heat-dissipating layers and adheres the first and second heat-dissipating layers.