Abstract: Disclosed herein are an evidence collection guidance method and apparatus for file selection. The evidence collection guidance method includes generating pieces of preliminary analysis information that are pieces of collection target information, setting levels of the pieces of preliminary analysis information based on predefined rules, and generating and outputting notification information including summary description information and follow-up measure items related to the pieces of preliminary analysis information corresponding to the levels.

Abstract: According to an embodiment of the present invention, the performance of a positive electrode host material for a lithium-sulfur battery can be optimized to solve the problems of low conductivity of sulfur as an energy storage material and volume expansion during charge and discharge, and as a negative electrode material, a transition metal phthalocyanine polymer can be coated on the surface of a carbon fiber current collector through polymerization, solving the low lithium ion affinity of the carbon fiber current collector.

Abstract: The present disclosure relates to a jig for measuring a 3-electrode voltage. The jig can measure charging and discharging voltages of a secondary battery in an environment similar to that of an actually used secondary battery by minimizing air contact and electrolyte use of a battery cell. In an embodiment, disclosed is a jig for measuring a 3-electrode voltage that comprises a jig body including a receiving part for mounting a secondary battery in which an electrode assembly is accommodated inside a case. The jig also includes a jig door that opens or closes a side of the jig body in which the receiving part is located. The jig further includes a cathode electrode that is mounted to the jig body, with the cathode electrode including a part being electrically connected to a cathode electrode tab protruding from upper portion of the secondary battery mounted in the receiving part, and with a part of the cathode electrode protruding to outside of the jig.

Abstract: Vehicle air conditioning apparatus comprising air conditioning case with inlet and outlet, partition wall dividing the inner space into a first and a second space portions; cooling heat exchanger disposed inside the air conditioning case to span the first and second space portions and connected to the outlet; and heat exchanger disposed inside the air conditioning case to span the first and second space portions. The air conditioning case includes a first flow path disposed in the second space portion below the heat exchanger; a channel part disposed behind the heat exchanger, with its entrance communicating with the first flow path, and exit communicating with the first space portion. Accordingly, a portion of air flowing to the first flow path via cooling heat exchanger without passing through heat exchanger is guided to the first space portion via the channel part without being mixed with air passing through heating heat exchanger.

Abstract: Disclosed herein are an evidence collection guidance method and apparatus for file selection. The evidence collection guidance method includes generating pieces of preliminary analysis information that are pieces of collection target information, setting levels of the pieces of preliminary analysis information based on predefined rules, and generating and outputting notification information including summary description information and follow-up measure items related to the pieces of preliminary analysis information corresponding to the levels.

Abstract: Disclosed herein are a logical imaging apparatus and method for digital forensic triage. The logical imaging method for digital forensic triage includes receiving files selected as a digital evidence target, creating a logical imaging file, inside of which is formatted in a predetermined file system structure, recording the selected files in accordance with the file system structure of the created logical imaging file, and storing selected file list information about a list of the recorded selected files, and creating a separate selected list information file and a separate logical imaging summary file outside the logical imaging file.

Abstract: A display device according to an embodiment of the present disclosure includes a display panel configured to display an image using a plurality of pixels, a timing controller configured to generate an embedded clock point-to-point interface (EPI) data signal according to an EPI protocol, a display panel driver configured to write pixel data of an input image onto the plurality of pixels based on the EPI data signal, a wireless signal detection unit configured to detect an electromagnetic wave signal surrounding the display device and convert the detected electromagnetic wave signal into an electric signal, and a detection signal output unit configured to compare the electric signal with a reference signal and output a detection signal according to a comparison result, wherein the timing controller converts a preset signal characteristic of the EPI data signal according to the detection signal and outputs the EPI data signal.

Abstract: A display device according to an embodiment of the present disclosure includes a display panel configured to display an image using a plurality of pixels, a timing controller configured to generate an embedded clock point-to-point interface (EPI) data signal according to an EPI protocol, a display panel driver configured to write pixel data of an input image onto the plurality of pixels based on the EPI data signal, a wireless signal detection unit configured to detect an electromagnetic wave signal surrounding the display device and convert the detected electromagnetic wave signal into an electric signal, and a detection signal output unit configured to compare the electric signal with a reference signal and output a detection signal according to a comparison result, wherein the timing controller converts a preset signal characteristic of the EPI data signal according to the detection signal and outputs the EPI data signal.

Abstract: The induction heater and a method for controlling overheating of an induction heater, and to an induction heater in which overheating of a heating element may be prevented by allowing a coolant to be introduced from a lower side, flow upwardly while being in contact with the heating element, and be then discharged to an upper side to improve air bubble discharge performance of the coolant, in the induction heater heating a heating element in an induction heating manner. In addition, the present invention relates to an induction heater and a method for controlling overheating of an induction heater in which a fault of the induction heater or a fire due to overheating may be prevented by deciding whether or not a heating element is overheated using one or more of a current sensing means and a temperature sensing means capable of sensing overheating of the heating element and performing a control to supply power to an induction coil or block power supplied to the induction coil depending on a decision result.

Abstract: A query processing method is disclosed. A query processing method according to an embodiment may comprise the steps of: displaying a first object and a second object; acquiring a user input indicating a relationship between the first object and the second object; displaying a first relationship structure between the first object and the second object on the basis of the user input; and transmitting, to the server, a query including a second relationship structure between at least one first node corresponding to the first object and at least one second node corresponding to the second object, which corresponds to the first relationship structure.

Abstract: The present invention relates to an induction heater and a method for controlling overheating of an induction heater, and to an induction heater in which overheating of a heating element may be prevented by allowing a coolant to be introduced from a lower side, flow upwardly while being in contact with the heating element, and be then discharged to an upper side to improve air bubble discharge performance of the coolant, in the induction heater heating a heating element in an induction heating manner.

Abstract: An induction heater for a vehicle according to the present invention heats a coolant of the vehicle using an induction heating method, and more particularly, is easy to mold and has a reduced heating density by applying a plate-shaped coil and plate-shaped heating elements.

Abstract: A method for providing a user interface (UI) for playing a multimedia content in a user terminal may include defining a UI area in at least one portion of a display of the user terminal, visually providing a first wheel disposed at one side of the UI area and a second wheel disposed at another side of the UI area, visually displaying playback state information of a multimedia content file being played, in a space between the first wheel and the second wheel, visually displaying a playback control button of the multimedia content file in the UI area.

Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.

Abstract: Disclosed is an uninterruptible power supply system, including a sub power supply device configured to supply or cut off sub input power to a load device; a battery configured to supply or cut off battery input power to the load device; and an uninterruptible power supply device that is electrically connected to the sub power supply device and the battery, and when main input power is selectively received and supplied to the load device or the battery input power is selectively received and supplied to the load device, determines whether the main input power and the battery input power are within a predetermined reference main input power range and reference battery input power range, and when the main input power and the battery input power are outside of the reference main input power range and the reference battery input power range, receives the sub input power and supplies the power to the load device.

Abstract: A query processing method is disclosed. A query processing method according to an embodiment may comprise the steps of: displaying a first object and a second object; acquiring a user input indicating a relationship between the first object and the second object; displaying a first relationship structure between the first object and the second object on the basis of the user input; and transmitting, to the server, a query including a second relationship structure between at least one first node corresponding to the first object and at least one second node corresponding to the second object, which corresponds to the first relationship structure.

Abstract: A display device is disclosed which includes: gate lines and data lines crossing each other to define unit pixel regions in a display area; a pixel electrode in each unit pixel region; a data shorting bar in a non-display area in substantially parallel with the gate lines; a gate shorting bar in the non-display area in substantially parallel with the data lines; gate link lines electrically connecting the gate lines to the gate shorting bar; data link lines electrically connecting the data lines to the data shorting bar; and shield electrodes on at least one of the gate link lines and the data link lines, the shield electrodes including a conductive material that has a higher melting temperature than that of the at least one of the gate link lines and the data link lines.

Abstract: A display device is disclosed which includes: gate lines and data lines crossing each other to define unit pixel regions in a display area; a pixel electrode in each unit pixel region; a data shorting bar in a non-display area in substantially parallel with the gate lines; a gate shorting bar in the non-display area in substantially parallel with the data lines; gate link lines electrically connecting the gate lines to the gate shorting bar; data link lines electrically connecting the data lines to the data shorting bar; and shield electrodes on at least one of the gate link lines and the data link lines, the shield electrodes including a conductive material that has a higher melting temperature than that of the at least one of the gate link lines and the data link lines.

Abstract: A display device is disclosed which includes: gate lines and data lines crossing each other to define unit pixel regions in a display area; a pixel electrode in each unit pixel region; a data shorting bar in a non-display area in substantially parallel with the gate lines; a gate shorting bar in the non-display area in substantially parallel with the data lines; gate link lines electrically connecting the gate lines to the gate shorting bar; data link lines electrically connecting the data lines to the data shorting bar; and shield electrodes on at least one of the gate link lines and the data link lines, the shield electrodes including a conductive material that has a higher melting temperature than that of the at least one of the gate link lines and the data link lines.

Abstract: Disclosed is an uninterruptible power supply system, including a sub power supply device configured to supply or cut off sub input power to a load device; a battery configured to supply or cut off battery input power to the load device; and an uninterruptible power supply device that is electrically connected to the sub power supply device and the battery, and when main input power is selectively received and supplied to the load device or the battery input power is selectively received and supplied to the load device, determines whether the main input power and the battery input power are within a predetermined reference main input power range and reference battery input power range, and when the main input power and the battery input power are outside of the reference main input power range and the reference battery input power range, receives the sub input power and supplies the power to the load device.