Abstract: Disclosed herein are an apparatus and a method for generating an audio-embedded image. The apparatus for generating an audio-embedded image includes one or more processors, and execution memory for storing at least one program that is executed by the one or more processors, wherein the at least one program is configured to receive audio and an image, convert the audio into audio information having a preset image format and generate an audio-embedded image in which the audio information is embedded in the image, and discriminate the audio-embedded image using the audio information and discrimination audio information extracted from the audio-embedded image.

Abstract: An apparatus for cleaning a metal filter comprises a cleaning bath having a predetermined size and connected to a cleaning solution tank, a jig which is vertically elevatable and horizontally slidable in the cleaning bath and to which the metal filter is fixed, a nozzle mounted so that a discharge hole thereof is faced upward in the cleaning bath, and a controller which controls supply and blocking of a cleaning solution from the cleaning solution tank to the cleaning bath, controls supply and blocking of compressed air or the water to the nozzle, controls movement of the jig, and controls filling or discharging of the water into/from the cleaning bath. The controller controls the movement of the jig and selectively controls the supply and blocking of the water, the cleaning solution, and the compressed air, and the draining of the cleaning bath according to predetermined logic.

Abstract: A display driving circuit having a lock function includes a comparison unit configured to receive a transfer lock signal and output a comparison signal obtained by comparing the transfer lock signal and an internal lock signal obtained by determining a state of an internal recovery clock; and an output circuit comprising an internal output pull-up circuit and configured to generate a feedback lock signal having a level corresponding to a level of the comparison signal by using the internal output pull-up circuit and to output the feedback lock signal to a lock signal transmission line to which an external power source is applied.

Abstract: A method of a terminal for transmitting channel state information for one or more beams comprises the steps of: determining whether group-based beam reporting is configured based on channel state information (CSI) reporting configuration information; measuring reference signal received power (RSRP) for one or more channel state information reference signals (CSI-RS) received through one or more CSI-RS resources; and transmitting, to a base station, the channel state information including a value in a table configured in advance based on whether the group-based beam reporting is configured and one or more CSI-RS RSRP measurement results obtained by the measurement.

Abstract: The present disclosure relates to a manycore system capable of asynchronous execution of a plurality of threads. The manycore system includes a device memory configured to store data associated with a job requested to be offloaded from a host device, and a plurality of clusters. Each cluster includes a plurality of cores configured to execute a plurality of threads associated with a plurality of tasks included in the job and a management module configured to control asynchronous execution of the plurality of threads by the plurality of cores. Each core includes a plurality of fetch units configured to fetch, from the program memory, instructions associated with threads executed on the cores, one or more execution units configured to execute operations associated with the threads executed on the cores, and a plurality of load and store units configured to load and store data associated with the threads executed on the cores.

Abstract: Disclosed are a superconducting ceramic and methods for producing the same. The superconducting ceramic is represented by Formula 1, which is described in the specification. The methods are suitable for producing the superconducting ceramic. The superconducting ceramic exhibits superconductivity at room temperature and ambient pressure.

Abstract: A display device comprises a substrate, a pixel electrode on the substrate, a light emitting element on the pixel electrode, and a common electrode layer on the light emitting element, and configured to receive a common voltage, wherein the light emitting element configured to emit a first light according to a driving current having a first current density, is configured to emit a second light according to a driving current having a second current density, and is configured to emit a third light according to a driving current having a third current density.

Abstract: A display device includes: a plurality of data lines extending in a first direction, and first to third pixels connected to the plurality of data lines. The first pixel includes a first pixel electrode overlapping the plurality of data lines in a plan view in a thickness direction. The second pixel includes a second pixel electrode spaced apart from the plurality of data lines in the plan view in the thickness direction. The third pixel includes a third pixel electrode overlapping the plurality of data lines in the plan view in the thickness direction.

Abstract: A battery management apparatus includes an SOC calculation unit to calculate an SOC of a battery module by using at least one of voltage, current, or temperature measured for the battery module in which a plurality of battery cells are connected in parallel, an SOH calculation unit to calculate an SOH of the battery module based on at least one of the SOC calculated by the SOC calculation unit and the voltage, current, or temperature of the battery module, and a diagnosis unit to calculate a change rate of an SOH using the SOH, and diagnose a state of the battery module using the calculated SOH change rate. The state of the battery module is any one of a normal state, a state including a degenerate battery cell, or a state including a current interrupt device (CID) open battery cell.

Abstract: A data driving circuit includes: a resistor string in which a plurality of resistors are connected in series; and a plurality of data channels connected to a high voltage node, intermediate voltage nodes, and a low voltage node of the resistor string and configured to convert a digital data signal into an analog data voltage. Each of the plurality of data channels includes: a main digital-to-analog converter connected to the high voltage node, the intermediate voltage nodes, and the low voltage node, a multiplier connected to an output terminal of the main digital-to-analog converter, a sub digital-to-analog converter connected to some of the high voltage node, the intermediate voltage nodes, and the low voltage node, and a voltage synthesizer connected to an output terminal of the multiplier and an output terminal of the sub digital-to-analog converter.

Abstract: A nonvolatile memory device includes: a memory cell array including three or more planes; a first clock generator generating a first clock signal having a first period; a second clock generator generating a second clock signal having a second period that varies with the temperature; a plurality of clock switching controllers outputting one of the first and second clock signals as a reference clock signal; a control logic including a plurality of bitline shutoff generators, which output a plurality of bitline shutoff signals based on the reference clock signal; and a plurality of page buffers connecting bitlines of the planes and data latch nodes in accordance with the bitline shutoff signals.

Abstract: A coffee tamper may include: a compressing part having a compressing surface for compressing ground beans accommodated in a porter filter; a main body part, which accommodates at least a portion of the compressing part and has a bottom part accommodating an upper side of the compressing surface; an operation part having at least one connection part that protrudes inside the main body part and configured to slide in a first direction; and a button part disposed on an upper side of the operation part and receiving an external force from a user, wherein the operation part has a plurality of insertion protrusions, and the compressing surface has a plurality of through holes corresponding to the plurality of insertion protrusions, and wherein the plurality of insertion protrusions are accommodated inside the main body part in a first state and the plurality of insertion protrusions are exposed outside the main body part through the through holes in a second state when the operation part slides along the first dire

Abstract: A method of fabricating a blank mask, the method including: forming a light-shielding film on a light-transmissive substrate; and cleaning the light-shielding film with a cleaning solution, wherein in the cleaning, the light-shielding film has a thickness change of less than 5 nm. The blank mask may include a light-transmissive substrate and a light-shielding film disposed on the light-transmissive substrate. Further, on an entire surface of the blank mask, a content of halogen ions is less than 0.05 ng/cm2, a content of nitrogen-based ions is less than 2 ng/cm2, and a content of sulfur-based ions is less than 0.1 ng/cm2. The blank mask may be a photomask.

Abstract: A bidirectionally openable console includes side lid portions, a center lid portion positioned between the side lid portions, a first button unit positioned at a front end of the center lid portion, a second button unit positioned at a rear end of the center lid portion, and rotary units configured to be respectively rotated by movement of the first and second button units. The console further includes: fastening units, each of which is constructed such that, when an opening request input is applied to a corresponding button unit, a corresponding rotary unit is rotated to retract a central shaft portion into the center lid portion; hinge units, each of which is rotated together with the center lid portion when the center lid portion is opened, and locking units, each of which restricts movement of the fastening unit when the center lid portion is closed.

Abstract: Disclosed are a semiconductor photoresist composition including an organometallic compound represented by Chemical Formula 1, and a solvent, a method of forming patterns using the same.

Abstract: The present invention relates to a composition for preparing a solid electrolyte including a polyrotaxane compound, a cross-linking agent, a lithium salt, and an organic solvent, wherein the cross-linking agent includes a compound represented by Formula 1 below and a compound represented by Formula 2, a method for preparing a solid electrolyte for a lithium secondary battery including thermal-curing the composition for preparing a solid electrolyte, a solid electrolyte for a lithium secondary battery including a thermo-cured product of the composition for preparing a solid electrolyte, and a lithium secondary battery including the solid electrolyte.

Abstract: Provided is a display device which comprises a substrate, a plurality of pixels disposed on the substrate, a first initialization voltage line disposed on the substrate along a first direction, and a second initialization voltage line disposed on a different layer from the first initialization voltage line, wherein the second initialization voltage line may include a horizontal portion disposed along the first direction and a vertical portion disposed along a second direction crossing the first direction, and the vertical portion may be disposed between a plurality of pixels adjacent to each other in the first direction.

Abstract: A method of controlling operation of an integrated control apparatus for autonomous vehicles includes setting one joystick lever touched first by a user between a first joystick lever and a second joystick lever to a function activation state, or setting any one joystick lever with a larger steering operation force to the function activation state at the time of steering the first joystick lever and the second joystick lever together. User fatigue when operating the joystick levers is reduced.

Abstract: A method of fabricating a blank mask. The method includes forming a light-shielding film on a light-transmissive substrate to form an optical substrate; forming a photoresist layer on the light-shielding film; and removing droplets, generated in the forming of the photoresist layer, from a side surface of the light-transmissive substrate, wherein the number of droplet-type adsorption, derived from the droplets, on the side surface of the light-transmissive substrate, is less than 3 per cm2.