Abstract: An aspect of the present invention is to provide a fluorine-based polymer showing a significantly low dielectric constant of less than 1.8 and a fluorine-based polymer composition including the same. The fluorine-based polymer provided in an aspect of the present invention shows a very low dielectric constant, wherein the polymer is not only a pollution-reducing material generating no harmful substance, but may also be utilized as a coating material in various fields due to high adhesiveness. Furthermore, a polymer film employing the polymer as a material has a volume resistance of about 5.8×1015 Ohmcm, showing an excellent resistance value as an insulating material.

Abstract: The present disclosure relates to a system for monitoring radiation exposure using an eyeball-attachable apparatus for measuring radiation, the system including an apparatus for measuring radiation configured to be attachable to an eyeball of a person under measurement and to measure the amount of radiation exposure while being attached to the eyeball of the person under measurement; and a monitoring apparatus configured to receive measurement information about the amount of radiation exposure from the apparatus for measuring radiation, and to display information about the amount of radiation exposure of the person under measurement, thereby enabling real-time monitoring of the exposure dose according to the radiation exposure of a person under measurement, and further the remarkable reduction of the risk of explosion compared to existing lithium-based batteries, by applying a perovskite-based battery part, as well as smooth supply of power.

Abstract: The present invention provides a method and a device for deriving an inter-view motion merging candidate. A method for deriving an inter-view motion merging candidate, according to an embodiment of the present invention, can comprise the steps of: on the basis of encoding information of an inter-view reference block derived by means of a variation vector of a current block, determining whether or not inter-view motion merging of the current block is possible; and, if inter-view motion merging of the current block is not possible, generating an inter-view motion merging candidate of the current block by using encoding information of an adjacent block that is spatially adjacent to the inter-view reference block.

Abstract: According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.

Abstract: The present disclosure according to at least one embodiment provides a method for recommending a mission destination using urban data, the method being performed by a computing apparatus. The method comprises collecting urban data measured on a road partitioned into a plurality of unit areas, and generating a recommended destination for a mission vehicle based on the urban data and constraints set for performing a mission, wherein the recommended destination refers to one of the unit areas, and the mission is any one of a plurality of predetermined types of missions performed by the mission vehicle on a mission area on the road including the recommended destination and one or more adjacent areas of the recommended destination.

Abstract: The present technology relates to an electronic device. According to the present technology, a memory controller may include a garbage collection controller and a sustain detector. The garbage collection controller may generate garbage collection information including valid page count values of victim memory blocks on which garbage collection is to be performed among a plurality of memory blocks included in a memory device. The sustain detector in communication with the garbage collection controller may generate sustain information indicating whether random write performance for the memory device is in a sustain state in which a random write performance value related to a capability of the random write performance is greater than or equal to a threshold value based on the garbage collection information.

Abstract: A storage device may generate a compression journal based on N target journals among a plurality of journals and store the compression journal in a memory in which the plurality of journals are stored. In this case, each of the plurality of journals may include a logical address area index, an old physical address area index, and a new physical address area index. The new physical address area indexes of target journals may be the same. In addition, the compression journal may include a new physical address area index common to the target journals.

Abstract: A storage device may set a plurality of super memory blocks each including one or more of the plurality of memory blocks, each including one or more of the plurality of memory units. The storage device may migrate data stored in the first super memory block to a second super memory block among the super memory blocks when a first super memory block among the plurality of super memory blocks satisfies a first condition, and may increase a priority of a target memory unit when the target memory unit among the memory units included in the first super memory block satisfies a second condition.

Abstract: The present invention relates to a method of providing information for predicting cancer recurrence and prognosis using a patient-specific panel. According to the method for predicting cancer recurrence according to one embodiment of the present invention, it is possible to predict cancer recurrence and prognosis with increased sensitivity and accuracy.

Abstract: A closed-type medicine mixing extraction device for mixing and extracting medicines stored in a first vial and a second vial, respectively, includes a first needle part and a second needle part, which are able to be fitted to the first vial and the second vial, respectively, a connection port to which a syringe is able to be coupled, and a ventilation port through which air is able to enter and exit, wherein the first needle part and the second needle part communicate with each other through a direct communication flow path, the first needle part and the connection port communicate with each other through an extraction flow path, and the second needle part and the ventilation port communicate with each other through a ventilation flow path. Thus, different types of medicines stored in vials, respectively, are able to be hygienically, safely, and rapidly mixed and extracted.

Abstract: A multi-vial adapter includes an adapter body including at least two body parts, which are connected to each other at a certain angle, a head part, which protrudes upward from a connection portion between the body parts, and at least two spike parts, which extend downward from the body parts, respectively, at positions spaced a certain distance from the connection portion, and at least two adapter caps which are physically fastened and fixed to the body parts, respectively, and through which the spike parts respectively pass. The adapter body is formed by an injection molding process such that the head part, the body parts, and the spike parts are integrated with each other, and a liquid drug flow path that guides the movement of a liquid drug from the respective spike parts to the head part via the respective body parts may be formed inside the adapter body.

Abstract: Provided are an electronic apparatus and a controlling method thereof. The electronic apparatus includes an inputter and a processor configured to, based on receiving an audio signal through the inputter, obtain a speech intelligibility for the audio signal, and modify the audio signal so that the speech intelligibility becomes a target intelligibility that is set based on scene information regarding a type of audio included in the audio signal, and the type of audio includes at least one of a sound effect, shouting, music, or a speech.

Abstract: An equalizer and a method of controlling same are provided. The equalizer includes a memory storing an EQ value set for a plurality of music attributes and storing a general-purpose EQ value; and a processor configured to: obtain an input music signal; calculate a plurality of probability values for the plurality of music attributes by analyzing attributes of the input music signal based on a convolutional neural network; calculate a moderate index between the plurality of probability values; generate an EQ value based on the plurality of probability values and the moderate index; and perform equalizing by applying the generated EQ value to the input music signal.

Abstract: An electronic device and method of recognizing an audio scene are provided.

Abstract: A secondary battery including an electrode assembly; a can accommodating the electrode assembly; a cap assembly sealing the can; a first insulation member on a side of the electrode assembly, the first insulation member having an opening exposing at least a portion of a bottom surface of the electrode assembly; and a second insulation member on a bottom of the can and facing the bottom surface of the electrode assembly, the second insulation member having an area corresponding to an area of the opening in the first insulation member.

Abstract: A neural network device including a convolution static random access memory (SRAM) configured to output a first operation value and a second operation value 1. An accumulation peripheral operator configured to perform an accumulation peripheral operation on the first and the second operation values, a multiplexer array configured to select and output an output value according to a selection signal, a diagonal accumulation SRAM configured to perform a bitwise accumulation of variable weight values and a spatial-wise accumulation operation on an input, a diagonal movement logic, and an addition array operator configured to perform an addition operation of output values of the diagonal movement logic subsequent to a shift operation, the multiplexer array selects any one of an output value of the accumulation peripheral operator and an output value of the addition array operator according to the selection signal and outputs the selected output value to the diagonal accumulation SRAM.

Abstract: A display apparatus includes a display, an audio outputter, and a processor that divides, into data blocks, a data group having a predetermined number of frames with respect to data of an audio stream input frame by frame; sequentially performs operations using a filter previously learned according to the data blocks; identifies an audio feature according to the data group, based on the sequentially performed operations; and processes the data of the audio stream so that a sound output corresponding to the data group has sound effects corresponding to the identified audio feature.

Abstract: An actuator includes a magnet, a driving coil facing the magnet, a driver, and a position calculation processor. The driver is configured to move the magnet in at least one of an optical axis direction and a direction perpendicular to the optical axis by applying a driving signal to the driving coil. The position calculation processor includes sensing coils, and is configured to calculate a position of the magnet according to inductance levels of an inductor of the sensing coils. The inductance levels vary according to movements of the magnet.

Abstract: An equalizer and a method of controlling same are provided. The equalizer includes a memory storing an EQ value set for a plurality of music attributes and storing a general-purpose EQ value; and a processor configured to: obtain an input music signal; calculate a plurality of probability values for the plurality of music attributes by analyzing attributes of the input music signal based on a convolutional neural network; calculate a moderate index between the plurality of probability values; generate an EQ value based on the plurality of probability values and the moderate index; and perform equalizing by applying the generated EQ value to the input music signal.

Abstract: A gravure printing plate includes a convex portion and two or more polygonal cells partitioned by the convex portion, and including at least one protruding portion disposed at an edge of each of the at least two polygonal cells and extending toward a central portion of the corresponding cell therefrom.