Abstract: A method for scanning an Access Point (AP) in a portable terminal includes determining whether a request to activate the portable terminal is detected; and upon detecting the request, immediately and additionally scanning an AP independently of a predetermined scan cycle.

Abstract: A micro-resonator includes a first electrode positioned on a piezoelectric plate at a first end of the piezoelectric plate, the first electrode including a first set of fingers and a second electrode positioned on the piezoelectric plate at a second end of the piezoelectric plate. The second electrode including a second set of fingers interdigitated with the first set of fingers with an overlapping distance without touching the first set of fingers, the overlapping distance being less than seven-tenths the length of one of the first set of fingers or the second set of fingers. At least one of the first end or the second end of the piezoelectric plate may define a curved shape.

Abstract: A method for scanning an Access Point (AP) in a portable terminal includes determining whether a request to activate the portable terminal is detected; and upon detecting the request, immediately and additionally scanning an AP independently of a predetermined scan cycle.

Abstract: Disclosed is a composite polymer electrolyte membrane comprising: a support membrane; a metal ion-blocking layer stacked on the support membrane; a stabilization layer; and a protecting layer, wherein the support membrane includes a cation conductive polymer.

Abstract: The present invention relates to a coolant heater comprising: a heating element for heating coolant; a first housing for accommodating the heating element; a cover plate for sealing the first housing in which the heating element is accommodated; a temperature fuse provided in an external space formed by coupling the first housing and the cover plate, and disposed to be adjacent to the cover plate; and a second housing for pressing the temperature fuse so as to pressurize the same toward the cover plate, wherein overheat sensing responsiveness of the heating element is improved such that the overheat of the heating element can be prevented, and failure factors in a part in which the temperature fuse is coupled are reduced such that a durability is improved.

Abstract: Nonvolatile memory devices, such as phase change memory (PCM) devices or other resistance based memory devices, are disclosed as well as methods of operating the same. Resistance states of the memory cells may be altered due to write disturbance resulting from write operations to neighboring word lines. Data reliability may be increased by performing check read operations of neighboring memory cells in response to a write operation. In some examples, a number of consecutive write operations performed on a memory cell array or a portion thereof is monitored. When the number of consecutive write operations reaches a predetermined number, which may be a randomly generated number in some examples, a corresponding check read operation may be performed. If the check read operation indicates certain sections of the memory have been subject to a write disturbance, data in such sections may be refreshed to provide adjust resistance states of corresponding memory cells.

Abstract: An electronic device according to various embodiments of the disclosure may include a display, a memory, a communication module, and a processor, wherein the processor establish a channel with the external electronic device according to the Miracast scheme through the communication module, packetizes first data including video data or audio data into a first group, packetizes second data including control image data, which is output to receive a user input in the external electronic device, into a second group separately from the first group, transmits the first group of packets to the external electronic device according to a first communication protocol, and transmits the second group of packets to the external electronic device according to a second communication protocol.

Abstract: An embodiment of the present invention provides a device for attaching/detaching an idler horn for an actuator module which can have a motor, a reduction gear and a control circuit equipped therein. The device, for attaching/detaching an idler horn, comprises: a ring-shaped elastic switch which surrounds the inner end part of a cylindrical hollow portion provided on one side of a housing that forms the outer skin of an actuator module; and a ring-shaped cover member which is for fixing the ring-shaped elastic switch, wherein the ring-shaped elastic switch can be selectively attached/detached to/from an idler horn by means of elasticity.

Abstract: A method of determining a learning area of injector opening duration according to the present exemplary embodiment divides an entire control area for controlling opening duration of an injector into a learning map area which needs learning and a reference map area which uses an already prepared reference map as is without learning, and a period from a minimum injection time to a minimum linear injection time of the injector is determined as the learning map area, and a period from the minimum linear injection time to a maximum injection time is determined as the reference map area.

Abstract: A micro-resonator includes a first electrode positioned on a piezoelectric plate at a first end of the piezoelectric plate, the first electrode including a first set of fingers and a second electrode positioned on the piezoelectric plate at a second end of the piezoelectric plate. The second electrode including a second set of fingers interdigitated with the first set of fingers with an overlapping distance without touching the first set of fingers, the overlapping distance being less than seven-tenths the length of one of the first set of fingers or the second set of fingers. At least one of the first end or the second end of the piezoelectric plate may define a curved shape.

Abstract: Provided is a porous carbon material having carbon nano-rods on the surface thereof. The porous carbon material has an increased specific surface area and an increased electrochemically active area, and thus may be expected to provide improved performance, when used as an electrode for electrochemical reactions. In addition, the carbon nano-rods of the porous carbon material are formed through an etching process using a catalyst for etching formed on the carbon material, and thus the carbon material may have various functions.

Abstract: An embodiment of the present invention provides an actuator module which can be equipped with a motor, a reduction gear and a control circuit, the actuator module comprising: a first housing which can have an active shaft, connected to a motor, pass through and be coupled thereto; and a second housing which is coupled to the first housing and has a passive idler horn, provided in a position in correspondence with the active shaft, pass through and be coupled thereto, wherein the idler horn has interposed a tube-shaped bearing, having a hollow portion formed in the center thereof, is coupled to a side of the second housing, and can have a cable connected into the second housing through the hollow portion of the tube-shaped bearing.

Abstract: A device for editing and playing a robot motion comprises: a storage configured to store a 3D image file of a robot and further store time-dependent stationary postures of the robot edited by a user input in units of key frames; and a robot motion viewer configured to display, as a video, motion units of the robot obtained by connecting the stationary postures stored in units of key frames using an interpolation technique.

Abstract: The present invention relates to a method and a process of preparing precipitated calcium carbonate of high purity by extracting calcium ion contained in an alkali ion-containing inorganic material such as mineral, steelmaking slag and waste concrete with the use of an acidic aqueous solution, separating other metal ions from the extracted solution, preparing an alkaline earth metal hydroxide using an alkaline aqueous solution and then contacting the same with carbon dioxide.

Abstract: Provided are a semiconductor device and a method for fabricating the same. The semiconductor device includes an active fin protruding upwardly from a substrate and extending in a first direction and a gate structure extending in a second direction intersecting to cross the active fin, where a first width of a lower portion of the gate structure that contacts the active fin is greater than a second width of the lower portion of the gate structure that is spaced apart from the active fin.

Abstract: Provided are a semiconductor device and a method for fabricating the same. The semiconductor device includes an active fin protruding upwardly from a substrate and extending in a first direction and a gate structure extending in a second direction intersecting to cross the active fin, where a first width of a lower portion of the gate structure that contacts the active fin is greater than a second width of the lower portion of the gate structure that is spaced apart from the active fin.

Abstract: An animal trap having a housing including an open end, the open end having a bottom wall plate, both side wall plates and both side lateral guides; and a door slidably and movably mounted to the housing through the both side lateral guides for swinging upward and downward between an open position and a closed portion, whereby an animal that enters the housing through the door is automatically trapped.

Abstract: A micro-resonator includes a first electrode positioned on a piezoelectric plate at a first end of the piezoelectric plate, the first electrode including a first set of fingers and a second electrode positioned on the piezoelectric plate at a second end of the piezoelectric plate. The second electrode including a second set of fingers interdigitated with the first set of fingers with an overlapping distance without touching the first set of fingers, the overlapping distance being less than seven-tenths the length of one of the first set of fingers or the second set of fingers. At least one of the first end or the second end of the piezoelectric plate may define a curved shape.

Abstract: A detachable industrial network module, including: a housing in which a plurality of through holes are formed; and a communication module embedded in the housing and including a plurality of terminal portions to be electrically connected to an external device, wherein the through holes of the housing are provided in a lattice pattern and the housing is selectively detachable from or attachable to an outer surface of the actuator module, at least one guide groove is provided in the housing to prevent wiring bundles coupled to the terminal portions of the communication module from interfering with each other, and the communication module is electrically connected to the actuator module by a sub-connector as a medium.

Abstract: A method for scanning an Access Point (AP) in a portable terminal includes determining whether a request to activate the portable terminal is detected; and upon detecting the request, immediately and additionally scanning an AP independently of a predetermined scan cycle.