Abstract: Provided is a method of operating a terminal. The method includes determining a profile item applicable to the profile view for the account based on an input received by the terminal and a coordinate indicating a position where the profile item is provided on the profile view. The method includes displaying the profile item on a screen of the terminal based on the determined profile item and the determined coordinate. The method includes receiving an input related to the profile item, and displaying a visual effect corresponding to the input on the screen.

Abstract: A heat treatment apparatus includes a furnace body, a roller inside the furnace body, a heater inside the furnace body, an upper and lower discharge pipes on the furnace body, and a lower supply pipe on the lower part of the furnace body. The furnace body includes areas having the upper and lower discharge pipes, the areas including a first area to an Nth area disposed sequentially along a second direction being a transport direction of each of the materials, a length of the first area in the second direction is shorter than lengths of the second area to the Nth area in the second direction, and in each of the first area to the Nth area, the upper discharge pipe and the lower supply pipe are not arranged in a straight line in a third direction being a height direction to be misaligned from each other.

Abstract: A flyback power converter includes a power transformer, a first lossless voltage conversion circuit, a first low-dropout linear regulator and a secondary side power supply circuit. The first low-dropout linear regulator (LDO) generates a first operation voltage as power supply for being supplied to a sub-operation circuit. The secondary side power supply circuit includes a second lossless voltage conversion circuit and a second LDO. The second LDO generates a second operation voltage. The first operation voltage and the second operation voltage are shunted to a common node. When a first lossless conversion voltage is greater than a first threshold voltage, the second LDO is enabled to generate the second operation voltage to replace the first operation voltage as power supply supplied to the sub-operation circuit; wherein the second lossless conversion voltage is lower than the first lossless switching voltage.

Abstract: An apparatus for providing brain lesion information based on an image includes a magnetic resonance angiography (MRA) provider configured to provide an environment capable of displaying 3D time-of-flight magnetic resonance angiography (3D TOF MRA) using user input, a brain lesion input unit configured to generate and manage a brain lesion image, a maximum intensity projection (MIP) converter configured to configure MIP image data including at least one image frame corresponding to a projection position of the brain lesion image, a noise remover configured to remove noise of brain lesion information and to configure corrected MIP image data, from which the noise is removed, and an MRA reconfiguration unit configured to reconfigure a corrected brain lesion image by back-projecting the corrected MIP image data.

Abstract: A waterproof connector disposed on a circuit board of an electronic device and inserted with a housing of the electronic device is provided. The waterproof connector includes a connector and a waterproof covering member. The connector is disposed on the circuit board, and the waterproof covering member covers the connector and a part of the circuit board. An outer surface of the waterproof covering member has multiple ribs, and the ribs contact the housing to provide waterproof protection for an inside of the electronic device.

Abstract: A waterproof connector disposed on a circuit board of an electronic device and inserted with a housing of the electronic device is provided. The waterproof connector includes a connector and a waterproof covering member. The connector is disposed on the circuit board, and the waterproof covering member covers the connector and a part of the circuit board. An outer surface of the waterproof covering member has multiple ribs, and the ribs contact the housing to provide waterproof protection for an inside of the electronic device.

Abstract: A pin-covering apparatus applied to a plurality of pins of an emitting end of a bi-directional optical module comprises a plurality of mediums and a plurality of metal sleeves. The mediums respectively cover the pins. The metal sleeves cover the mediums by taking the pins as centers, respectively. The metal sleeves are disposed at the emitting end of the bi-directional optical module. A bi-directional optical device using the pin-covering apparatus is also disclosed.

Abstract: A pin-covering apparatus applied to a plurality of pins of an emitting end of a bi-directional optical module comprises a plurality of mediums and a plurality of metal sleeves. The mediums respectively cover the pins. The metal sleeves cover the mediums by taking the pins as centers, respectively. The metal sleeves are disposed at the emitting end of the bi-directional optical module. A bi-directional optical device using the pin-covering apparatus is also disclosed.

Abstract: A clamping component and an electronic device using the same are provided. The clamping component includes a base and a combining portion. The base is disposed at one side of an accommodating space of the body. The combining portion has a obstructing structure and is disposed at the base. The obstructing structure is exposed to the accommodating space. When the second body is received into the accommodating space, the obstructing structure is elastically deformed to against the second body. The clamping component of the disclosure make the two bodies disassembled and assembled without affecting the appearance, and therefore the aesthetic of the two bodies can be maintained, further, the obstructing structure can improve the convenience in assembling the electronic device. In addition, the risk that the second body is detached from the first body under the external shock or a sudden vibration can be reduced via the clamping component.

Abstract: A cover lifting structure is suitable for a body of an electronic device. The body has a recess. The cover lifting structure includes a first rotating member, a second rotating member, an elastic member and a pushing member. The first rotating member pivoted to the body with a first axis. The second rotating member pivoted to the first rotating member with a second axis. The elastic member is propped against the first and the second rotating members. The first rotating member closes the recess, and the second rotating member contacts against the pushing member in a first state. The first rotating member opens the recess, and the second rotating member moves away from the pushing member in a second state. In a third state, the first rotating member closes the recess, and the second rotating member falls behind a stroke to the first rotating member.

Abstract: A cover lifting structure is suitable for a body of an electronic device. The body has a recess. The cover lifting structure includes a first rotating member, a second rotating member, an elastic member and a pushing member. The first rotating member pivoted to the body with a first axis. The second rotating member pivoted to the first rotating member with a second axis. The elastic member is propped against the first and the second rotating members. The first rotating member closes the recess, and the second rotating member contacts against the pushing member in a first state. The first rotating member opens the recess, and the second rotating member moves away from the pushing member in a second state. In a third state, the first rotating member closes the recess, and the second rotating member falls behind a stroke to the first rotating member.

Abstract: A keyboard module includes a key unit, a fixed unit and a cover layer. The key unit includes a plurality of key structures. The fixed unit includes a plurality of position limiting structures, and the position limiting structures are fixed to the corresponding key structures, respectively. The cover layer covers and connects to the key unit and the fixed unit.

Abstract: An abrasive material is fabricated. The material is made of bamboo charcoal. The charcoal has vascular bundles and abrasive particles are uniformly distributed and fixed on inner surfaces of the vascular bundles. Thus, the abrasive material can be used with self-sharpening for grinding, polishing, lubricating, etc.

Abstract: An abrasive material is fabricated. The material is made of bamboo charcoal or coconut charcoal. The charcoal has vascular bundles and abrasive particles are uniformly distributed and fixed on inner surfaces of the vascular bundles. Thus, the abrasive material can be used with self-sharpening for grinding, polishing, lubricating, etc.