Abstract: Disclosed herein are an artificial intelligence apparatus for generating recipe information including a learning processor configured to generate recipe text including at least one of cooking ingredient information or description text of cooking from cooking content, by providing the cooking content to a recipe text generation model, and a processor configured to generate recipe information of the cooking based on the recipe text, and a method of operating the same.

Abstract: A composition including a first compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 and a second compound represented by Chemical Formula 3, an organic optoelectronic device, and a display device are disclosed. Definitions of Chemical Formula 1 to Chemical Formula 3 are the same as described in the specification.

Abstract: An etching composition for silicon nitride layers and a method of etching a silicon nitride layer using the composition, the etching composition including an inorganic acid or a salt thereof; a solvent; an acid-modified silica or an acid-modified silicic acid; and a cyclic compound containing four or more nitrogen atoms.

Abstract: A platooning management device for providing platooning information, a server for managing a platooning history, and a method thereof are provided. The platooning management device includes: a communicator that performs communication between platooning vehicles, a processor that provides a chat window in which all of platooning members participate, and a display that displays the chat window. The processor determines a platooning state, automatically converts the platooning state into a text, and displays the text on the chat window.

Abstract: A suspension arm includes a ball stud including a spherical ball; a bearing in which the spherical ball is accommodated; a housing having an inner peripheral portion and an outer peripheral portion; an arm body coupled to the outer peripheral portion of the housing; and an insert molding part which is injected to a lower portion of the bearing and the outer peripheral portion of the housing to be coupled to the bearing, the housing, and the arm body. The housing includes a matching portion having a matching surface formed to protrude in a radially outward direction from an upper portion of the outer peripheral portion and to be brought into contact with a mold. By forming the matching portion, it is possible to reduce the volume of the housing and to reduce the weight of the suspension arm while providing the matching surface with the mold.

Abstract: A core-shell quantum dot including a core including a first semiconductor nanocrystal, the first semiconductor nanocrystal including zinc, tellurium, and selenium and a semiconductor nanocrystal shell disposed on the core, the semiconductor nanocrystal shell including zinc and selenium, sulfur, or a combination thereof and a production thereof are disclosed, wherein the core-shell quantum dot does not include cadmium, lead, mercury, or a combination thereof, wherein the core-shell quantum dot(s) includes chlorine, wherein in the core-shell quantum dot, a mole ratio of chlorine with respect to tellurium is greater than or equal to about 0.01:1 and wherein a quantum efficiency of the core-shell quantum dot is greater than or equal to about 10%.

Abstract: A display device includes a substrate includes a display area having a plurality of pixels, a pad area including a plurality of input pads, and a circuit area positioned between the pad area and the display area; a crack sensor having a first end and a second end, the first end being connected to a first input pad of the plurality of input pads; a first shorting element extending through the pad area, the first shorting element being connected to the second end and extending to an edge of the substrate; a plurality of data lines connected to the plurality of pixels; and a crack sensing circuit including a first switching element having an input terminal connected to the first end and an output terminal connected to a first data line of the plurality of data lines, and a second switching element having an input terminal connected to the second end and an output terminal connected to a second data line of the plurality of data lines.

Abstract: An organic light emitting diode display device, including a flexible substrate; pixels on the flexible substrate, the pixels including an organic emission layer; a pixel definition layer between the pixels, the pixel definition layer including openings; an encapsulation layer covering the pixels; and a conductive light shielding member on the encapsulation layer, the conductive light shielding member not overlapped with the pixels, and overlapped with the pixel definition layer.

Abstract: An artificial intelligence apparatus for recognizing speech by correcting misrecognized word includes a microphone and a processor. The processor is configured to obtain, via the microphone, speech data including speech of a user, convert the speech data into text by using an acoustic model and a language model, determine whether an uncertain recognition exists in an acoustic recognition result according to the acoustic model, determine whether the converted text is a normal sentence by using a natural language processing model if an uncertain recognition exists in the acoustic recognition result, determine a sentence most similar to the converted text among sentences pre-learned by using the language model if the converted text is not a normal sentence, replace the converted text with the determined most similar sentence, and generate a speech recognition result corresponding to the speech data by using the converted text.

Abstract: A battery pack may include: a battery configured to include a plurality of cells; a cell balancing circuit configured to include a discharge circuit for each of the cells; a controller configured to output a first complete discharge command signal based on a control signal inputted from the outside; a mechanical switch configured to output a second complete discharge signal by mechanical manipulation; and a cell balancing controller configured to control the cell balancing circuit such that complete discharge of each cell is performed through the discharge circuits when the first complete discharge signal and the second complete discharge signal are received.

Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for initiating a secure FTM session between at least first and second STAs. A first STA initiates, with a second STA, a secure FTM session. The first STA receives a plurality of FTM packets from the second STA, each of the plurality of FTM packets including at least one preamble subject to a respective first CSD. The first STA transmits, to the second STA, an ACK for each of plurality of FTM packets. The first STA receives a measurement report including a ToD offset by the respective first CSD for each of the plurality of FTM packets, and a ToA at the second STA of each of a plurality of ACKs. The first STA determines a RTT between the first and second STAs based on the offset ToD and the ToA.

Abstract: A pellicle for a reflective mask includes a pellicle body, a pellicle frame below the pellicle body to support the pellicle body, and a pattern structure in at least a part of a surface of the pellicle body, wherein the pattern structure includes a plurality of patterns.

Abstract: A method for decoding an image according to the present document includes obtaining prediction mode information and residual related information from a bitstream, deriving prediction samples of a current block by performing prediction based on the prediction mode information, deriving residual samples of the current block based on the residual related information, and generating reconstruction samples of the current block based on the prediction samples and the residual samples, and the residual related information includes a transform skip flag based on a size of the current block and a maximum transform skip size, the transform skip flag represents whether a transform skip is applied to the current block, and information about the maximum transform skip size is obtained from the bitstream.

Abstract: A thin film structure includes a first conductive layer, a dielectric material layer on the first conductive layer, and an upper layer on the dielectric material layer. The dielectric material layer including HfxA1-xO2 satisfies at least one of a first condition and a second condition. In the first condition the dielectric material layer is formed to a thickness of 5 nm or less and in the second condition the x in HfxA1-xO2 is in a range of 0.3 to 0.5.

Abstract: Semiconductor devices and methods of forming the same are provided. Semiconductor devices may include a substrate including first and second regions, first active fins extending in a first direction on the first region, second active fins extending parallel to the first active fins on the second region, and single diffusion break regions between two first active fins. Single diffusion break regions may be spaced apart from each other in the first direction. The semiconductor devices may also include a lower diffusion break region between two second active fins and extending in a second direction that is different from the first direction and upper diffusion break regions on the lower diffusion break region. The upper diffusion break regions may be spaced apart from each other in the first direction, and each of the upper diffusion break regions may overlap the lower diffusion break region.

Abstract: A sulfur-carbon composite including a porous carbon material including interior and exterior surfaces coated with a polymer including an ion conductive functional group and an electron conductive functional group; and sulfur present on at least a portion of inside pores and on a surface of the porous carbon material.

Abstract: A method of displaying a profile view in an instant messaging service includes providing at least one set item applicable to the profile view for the personal account, applying a set item selected by the user from the set item to the profile view, providing an edit view for editing at least one profile item included in the set item applied to the profile view, and displaying a profile view edited through the edit view.

Abstract: The present invention relates to an image-based transaction method and a device for performing the method. The image-based transaction method comprises the steps of allowing a product transaction service server to: receive store image information from an image processing device; generate, on the basis of the store image information, information to be provided to a user; and transmit, to a user device, the information to be provided to a user, wherein information to be provided to a user includes image information to be provided to a user and control information.

Abstract: The present disclosure relates to a novel cross-linking agent compound and a polymer prepared using the same. Specifically, the present disclosure relates to a cross-linking agent compound having a novel structure and excellent in cross-linking and pyrolysis, and a polymer prepared using the same.

Abstract: One disclosure of the present specification provides a method by which a user equipment (UE) performs a protocol data unit (PDU) session establishment procedure for a local area data network (LADN). The method comprises: when a pre-set condition related to an LADN policy is satisfied, transmitting a message requesting an access and mobility management function (AMF) for the LADN policy; receiving, from the AMF, the LADN policy provided by a policy control function (PCF), wherein the LADN policy comprises information about at least one application and information about a LADN data network name (DNN) related to the at least one application; determining a LADN DNN to be used by the UE, on the basis of the LADN policy; and transmitting a PDU session establishment request message related to the determined LADN DNN to the AMF.