Abstract: Disclosed is an epoxy adhesive composition for easy separation, in which articles using the epoxy adhesive composition are easy to separate and suitable for recycling.

Abstract: Provided are a LIDAR apparatus based on a time of flight and a moving object which output an electrical signal by transmitting and receiving light, generate a control signal by analyzing the electrical signal, measure a pin point distance by calculating a time of flight of the light based on the control signal, and process point cloud data generated based on a measured distance to accurately construct information on a surrounding environment.

Abstract: A display device includes: a display panel including pixels; and a display panel driver configured to drive the display panel, wherein the display panel driver is configured to determine a compensation frame in a compensation frame mode, and to display a compensation grayscale on a portion of the display panel in the compensation frame.

Abstract: A retainer ring according to one embodiment comprises: a core part formed in a ring shape and including a metal material; and an injection part formed around the core part through molding so as to surround the core part, wherein the core part may include: a core main body formed in a ring shape; and at least one through hole formed through the core main body.

Abstract: A multilayer electronic component includes a silicon (Si) organic compound layer having a body cover portion disposed in a region, in which electrode layers are not disposed, of external surfaces of a body, and an extending portion disposed to extend from the body cover portion between an electrode layer and a conductive resin layer of an external electrode, and thus, may improve bending strength and humidity resistance reliability.

Abstract: Disclosed are an apparatus and a method for sealing a pouch type secondary battery. Insulation defects are prevented and a long-term reliability, such as a chemical resistance, is improved by evenly forming a polymer material pushed from a sealed portion in a tab part even in an unsealed portion to prevent a thickness of a sealant layer from being smaller when a pouch outer material and a lead tab film are sealed in accommodating a secondary battery by using a pouch outer material including a pouch film stack.

Abstract: A display device includes pixels. Each of the pixels includes light emitting elements including a first end portion and a second end portion disposed in a length direction; an intermediate layer that exposes a portion of each of the light emitting elements and fixes each of the light emitting elements in the length direction; a pixel circuit layer including at least one transistor electrically connected to one of the first end portion and the second end portion of each of the light emitting elements; a first electrode disposed on the at least one transistor and electrically connected to the a least one transistor; and a second electrode electrically connected to the other of the first end portion and the second end portion of each of the light emitting elements. The first electrode and the second electrode include different materials and are disposed in different layers.

Abstract: A cold start control method of a fuel cell stack, and system thereof, can include determining by a controller whether cold start is required, opening an air cut-off valve by the controller when the cold start is required, determining by the controller whether an output voltage of a fuel cell stack is recovered, and satisfying a cold start completion criteria of the fuel cell stack by controlling an opening amount of the air cut-off valve when the output voltage of the fuel cell stack is recovered.

Abstract: A device for measuring a height includes an inclined portion including a display, a bottom portion connected to the inclined portion, a support vertically connected to the bottom portion, and a laser device disposed in a region where the inclined portion and the support meet each other, the inclined portion, the bottom portion, and the support are connected to each other based on a shape of a right triangle when viewed from a side, the bottom portion includes a support plate for covering the bottom portion, and a switch is included between the bottom portion and the support plate.

Abstract: Methods and systems for over the air channel analysis through artificial intelligence (AI)/machine learning (ML) aided pattern recognition are provided. A shape of a signal (e.g., control signal) may be detected through image analysis using AI/ML and technology of signal in a channel of interest may be determined from the shape. Next, the control channel (SSB, SIB1) may be determined based on period. A user (e.g., a technician) may be provided with center frequency and bandwidth for LTE or SSB, SIB1 for NR to assist with diagnosis and maintenance of the corresponding channel. Furthermore, channel analysis (e.g., EVM, SNR, time error) may be performed without demodulation and provided to the user. Moreover, massive MIMO performance may also be measured based on power difference between broadcast beam and user beam for data throughput evaluation.

Abstract: An electronic component is provided, and the electronic component includes: a capacitor array in which a plurality of multilayer capacitors are stacked, the plurality of multilayer capacitors including a body, and first and second external electrodes; first and second metal frames including first and second support portions bonded to the first and second external electrodes of the capacitor array, first and second mounting portions located below the first and second external electrodes and having first and second protrusions protruding downwardly, and first and second connection portions connecting the first and second support portions to the first and second mounting portions, respectively; and a capsule portion encapsulating the capacitor array to expose the first mounting portion of the first metal frame and the second mounting portion of the second metal frame, and having a lower surface provided with a plurality of protruding portions are formed at predetermined intervals.

Abstract: The present invention relates to a device for virtually simulating a quantum communication circuit.

Abstract: A method of compensating image sticking in a display device includes storing image-sticking compensation data representing a compensation value according to a degradation amount of a pixel, performing an image-sticking compensation operation on test data based on the image-sticking compensation data, displaying a test image based on the test data, receiving a miscompensation region input representing a miscompensation region in the test image, receiving a relative brightness input representing whether the miscompensation region is brighter or darker than a remaining region of the test image that is other than the miscompensation region, and determining an additional compensation value for the pixel in the miscompensation region based on the degradation amount of the pixel in the miscompensation region, based on the miscompensation region input, and based on the relative brightness input.

Abstract: Provided are a LIDAR apparatus based on a time of flight and a moving object which output an electrical signal by transmitting and receiving light, generate a control signal by analyzing the electrical signal, measure a pin point distance by calculating a time of flight of the light based on the control signal, and process point cloud data generated based on a measured distance to accurately construct information on a surrounding environment.

Abstract: Systems and methods are provided for automatically generating a program based on a natural language utterance using semantic parsing. The semantic parsing includes translating a natural language utterance into instructions in a logical form for execution. The methods use a pre-trained natural language model and generate a canonical utterance as an intermediate form before generating the logical form. The natural language model may be an auto-regressive natural language model with a transformer to paraphrase a sequence of words or tokens in the natural language utterance. The methods generate a prompt including exemplar input/output pairs as a few-shot learning technique for the natural language model to predict words or tokens. The methods further use constrained decoding to determine a canonical utterance, iteratively selecting sequence of words as predicted by the model against rules for canonical utterances. The methods generate a program based on the canonical utterance for execution in an application.

Abstract: A heat management system for the fuel cell battery includes: a fuel cell stack comprising a plurality of fuel cells stacked on one another, and an external cooling passage provided around the outer circumference of the fuel cell stack and configured to allow a cooling water to flow therethrough.

Abstract: In some examples, a device may include a backlight unit configured to illuminate a display. In some examples, a light source may direct light into an active photonic circuit. The active photonic circuit may include optical switches controllable to distribute the light to illuminate display zones. An active photonic circuit may include an arrangement of optical switches configured to allow particular zones to be raster scanned, for example, using light distribution and outcoupling further using a passive photonic circuit. The illumination intensity for each zone may be controlled using the optical switches and/or with variation of the light source intensity. In some examples, the illumination intensity for each zone can be varied based on the displayed content, allowing improved contrast ratios. In some examples, all zones may be illuminated simultaneously with a zonal illumination intensity based on displayed content. Other devices, methods, systems, and computer-readable media are also disclosed.

Abstract: A viewing angle adjustment panel includes an organic film including a plurality of openings, and a liquid crystal layer located in the plurality of openings. The liquid crystal layer includes liquid crystal molecules and a dye, the liquid crystal molecules and the dye are oriented in a direction, and the viewing angle of the light that is oriented and passes through the liquid crystal layer is adjusted.

Abstract: A secure booting apparatus according to an embodiment for solving the problems to be solved by the present invention includes: a memory configured to store encrypted data, an encrypted header, and a symmetric key; and a processor configured to generate decrypted data and a decrypted header by applying a symmetric key algorithm using the symmetric key to the encrypted data and encrypted header, to include a public key and a pre key generated from the public key in the decrypted header, to generate a comparison hashed message by applying a hash algorithm to the decrypted data, to generate a final verification value by applying a public key algorithm using the public key and the pre key to the decrypted header, to compare the comparison hashed message with the final verification value, and to determine that booting has failed if the comparison hashed message and the final verification value are different from each other.

Abstract: Implementations of semantic parsing using pre-trained language models are provided. One aspect includes a computing system for semantic parsing of natural language.