Abstract: The disclosure provide an apparatus for producing a nuclide by using a liquid target which can perform the nuclear reaction process and can discharge the radioactive gas such as Radon within the vial. As described above, an apparatus for producing a nuclide by using a liquid target according to the present disclosure can minimize quantitative loss of a reactant by performing the nuclear reaction process using a target of a liquefied state and reusing a liquefied target on which the nuclear reaction process has not been performed, and can improve safety by enabling the radioactive gas generated to be disposed.

Abstract: A method of producing actinium by using liquefied radium can minimize loss of Ra-226 according to the state change of Ac-225 by producing Ac-225 using Ra-226 of a liquefied state, moving the produced Ac-225 in a liquefied state after Ac-225 is produced, and separating and reusing Ac-225, thereby enabling a nuclear reaction process of Ac-225 to be performed. Further, a method of producing actinium by using liquefied radium according to the present disclosure has an effect of enabling safety to be improved by including a radon collection unit which is capable of discharging and isolating radon produced from Ra-226, thereby preventing radiation exposure due to radon.

Abstract: The present technology includes a semiconductor memory device. The semiconductor memory device includes a first channel pattern and a second channel pattern each extending in a vertical direction and facing each other, a channel separation pattern formed between the first channel pattern and the second channel pattern and extending in the vertical direction, a stack including conductive patterns each surrounding the first channel pattern, the second channel pattern, and the channel separation pattern and stacked apart from each other in the vertical direction, a first memory pattern disposed between each of the conductive patterns and the first channel pattern, and a second memory pattern disposed between each of the conductive patterns and the second channel pattern.

Abstract: Provided is a method of controlling transmission of a packet, the method including generating first group generation information used to generate a plurality of first virtual machine groups by grouping at least one of a plurality of virtual machines in a first host server, based on a network service descriptor related to at least one service provided by a plurality of host servers, transmitting the first group generation information to the first host server, generating a packet transmission rule related to packets transmitted among the plurality of first virtual machine groups, based on the network service descriptor, transmitting the generated packet transmission rule to the first host server, receiving, from the first host server, a notification message notifying about receipt of a packet transmission request that violates the transmitted packet transmission rule, when receiving the violating packet transmission request in the first host server, and outputting the notification message received from the firs

Abstract: Provided are an electronic apparatus and a method which is performable by the electronic apparatus to set a network of an audio device. Furthermore, provided are an electronic apparatus that may transmit, via a second communication method, access point connection information that corresponds to an access point that is connected via a first communication method to an audio device, and a method for setting a network of the audio device.

Abstract: A multi-curing apparatus includes an actuator, a first chamber including a first energy source head, a second chamber including a second energy source head, a first driver including a first rotation transmission gear gear-engaged with the actuator, and a first driving gear gear-engaged with the first chamber. The apparatus further includes a second driver including a second rotation transmission gear gear-engaged with the actuator, and a second driving gear gear-engaged with the second chamber. The apparatus aligns a position of the first chamber with reference to a position of the second chamber while the first rotation transmission gear, the second rotation transmission gear, and the second driving gear are fixed.

Abstract: Provided are an electronic apparatus and a method which is performable by the electronic apparatus to set a network of an audio device. Furthermore, provided are an electronic apparatus that may transmit, via a second communication method, access point connection information that corresponds to an access point that is connected via a first communication method to an audio device, and a method for setting a network of the audio device.

Abstract: A home network system using a Z-Wave network includes a wired/wireless Z-Wave bridge having a Z-Wave communication unit to which a plurality of home automation devices are accessed through the Z-Wave network and an Ethernet communication unit which is accessed to a main server through the Internet, and a main server providing an application for a remote control of the home automation device, and performing MAC authentication to allow access to the wired/wireless Z-Wave bridge upon request by the portable terminal, in which the MAC authenticated portable terminal of the wired/wireless Z-Wave bridge is accessed to the home automation devices to perform remote control.

Abstract: A device and method of controlling a sound reproducing device are disclosed. The device includes a communication unit, which transmits and receives data to and from the sound reproducing device; a sensing unit, which detects a motion of the device and obtains azimuth information regarding an azimuth pointed by a pre-set region of the device based on the motion; and a control unit, which receives the azimuth information regarding the sound reproducing device from the sound reproducing device via the communication unit and, if it is determined that the azimuth information regarding the device corresponds to the azimuth information regarding the sound reproducing device within a pre-set range, determines the sound reproducing device as a controlled device.

Abstract: A display panel includes a plurality of pixels arranged in a matrix, each of the pixels including a high sub-pixel and a low sub-pixel. A method of driving the display panel may include detecting a first pixel which corresponds to a first pattern in an image, and changing a gray scale value of the high or low sub-pixel of a second pixel which is adjacent to the first pixel.

Abstract: A home network system using a Z-Wave network according to the present invention includes: at least one home automation device connected to the Z-Wave network configuring a wireless network such that the device's state is remotely controlled by a portable terminal or a notification is provided to the portable terminal; a wired/wireless Z-Wave bridge including a Z-Wave communication unit and an Ethernet communication unit, having a unique MAC address, and connecting the portable terminal that is given access to the wired/wireless Z-Wave bridge by a main server through authentication of the unique MAC address, to the Z-Wave network through the Internet; and the main server connected to the wired/wireless Z-Wave bridge or the portable terminal through the Internet, providing an application for a remote control when requested by the portable terminal, and performing authentication for giving access to the wired/wireless Z-Wave bridge.

Abstract: A mask assembly includes a frame with an opening, at least one support stick in the frame and extending in a first direction to traverse the opening of the frame, the support stick including a communication pattern above the opening of the frame, and a mask positioned on the frame and the at least one support stick, the mask extending in a second direction perpendicular to the first direction to traverse the opening of the frame, and the mask being exposed to the opening of the frame through the communication pattern.

Abstract: A display panel includes a plurality of pixels arranged in a matrix, each of the pixels including a high sub-pixel and a low sub-pixel. A method of driving the display panel may include detecting a first pixel which corresponds to a first pattern in an image, and changing a gray scale value of the high or low sub-pixel of a second pixel which is adjacent to the first pixel.

Abstract: Provided are an electronic apparatus and a method which is performable by the electronic apparatus to set a network of an audio device. Furthermore, provided are an electronic apparatus that may transmit, via a second communication method, access point connection information that corresponds to an access point that is connected via a first communication method to an audio device, and a method for setting a network of the audio device.

Abstract: A device and method of controlling a sound reproducing device are disclosed. The device includes a communication unit, which transmits and receives data to and from the sound reproducing device; a sensing unit, which detects a motion of the device and obtains azimuth information regarding an azimuth pointed by a pre-set region of the device based on the motion; and a control unit, which receives the azimuth information regarding the sound reproducing device from the sound reproducing device via the communication unit and, if it is determined that the azimuth information regarding the device corresponds to the azimuth information regarding the sound reproducing device within a pre-set range, determines the sound reproducing device as a controlled device.

Abstract: A mask assembly includes a frame with an opening, at least one support stick in the frame and extending in a first direction to traverse the opening of the frame, the support stick including a communication pattern above the opening of the frame, and a mask positioned on the frame and the at least one support stick, the mask extending in a second direction perpendicular to the first direction to traverse the opening of the frame, and the mask being exposed to the opening of the frame through the communication pattern.

Abstract: A robot cleaner and a method for controlling the same are provided. A region to be cleaned may be divided into a plurality of sectors based on detection data collected by a detecting device, and a partial map for each sector may be generated. A full map of the cleaning region may then be generated based on a position of a partial map with respect to each sector, and a topological relationship between the partial maps. Based on the full map, the robot cleaner may recognize its position, allowing the entire region to be completely cleaned, and allowing the robot cleaner to rapidly move to sectors that have not yet been cleaned.

Abstract: A mask assembly includes a frame with an opening, at least one support stick in the frame and extending in a first direction to traverse the opening of the frame, the support stick including a communication pattern above the opening of the frame, and a mask positioned on the frame and the at least one support stick, the mask extending in a second direction perpendicular to the first direction to traverse the opening of the frame, and the mask being exposed to the opening of the frame through the communication pattern.

Abstract: A robot cleaner and a method for controlling the same are provided. A region to be cleaned may be divided into a plurality of sectors based on detection data collected by a detecting device, and a partial map for each sector may be generated. A full map of the cleaning region may then be generated based on a position of a partial map with respect to each sector, and a topological relationship between the partial maps. Based on the full map, the robot cleaner may recognize its position, allowing the entire region to be completely cleaned, and allowing the robot cleaner to rapidly move to sectors that have not yet been cleaned.

Abstract: A method of coating an RF device for reducing cost of manufacture and coating period of time and a sputtering apparatus used in the same are disclosed. The sputtering apparatus used for coating of an RF device includes a supporting member on which an object to be coated corresponding to the RF device is placed, a first target made up of material coated on the object and a second target disposed separately from the first target. Here, power is applied to the first target and the second target when the object is coated.