Abstract: A vehicular heat management system includes a heat pump type refrigerant circulation line configured to operate in an air conditioner mode or a heat pump mode to cool and heat a passenger room, a cooling water circulation line configured to allow a cooling water to circulate toward an electric component module, the refrigerant circulation line including a water-cooled heat exchanger configured to allow a refrigerant to exchange heat with the cooling water in the cooling water circulation line to recover waste heat of the electric component module absorbed by the cooling water to the refrigerant in the refrigerant circulation line and an air-cooled outdoor heat exchanger installed on the downstream side of the water-cooled heat exchanger, and a refrigerant flow control part configured to control a refrigerant flow path in the refrigerant circulation line to the water-cooled heat exchanger and the air-cooled outdoor heat exchanger in the heat pump mode.

Abstract: A display device includes: a first base on which a display area and a non-display area are defined; a light-emitting element on the first base and in the display area; a second base facing the first base and above the light-emitting element; a color filter on a surface of the second base that faces the first base and overlapping the light-emitting element; a wavelength conversion pattern on the color filter; a sealing member in the non-display area between the first base and the second base; and a sink pattern in the non-display area, wherein the sink pattern is between the sealing member and the display area when viewed from a plan view.

Abstract: Provided is an aerosol generating device including: a heater heating an aerosol generating material by power supplied; a battery storing power to be supplied to the heater; and a controller controlling power supply to the heater and power supply to the battery, wherein, the controller monitors a heating state of the heater when the aerosol generating device is electrically connected to an external power supply source; performs heating of the heater without charging of the battery by the external power supply source when the monitored heating state is determined to be a rapid heating state; and controls power supply to the heater and power supply to the battery to perform charging of the battery and heating of the heater together by the external power supply source when the monitored heating state is determined not to be the rapid heating state.

Abstract: An electronic device includes a substrate with a conductive structure and a substrate encapsulant. The conductive structure has a lead with a lead via and a lead protrusion. The lead via can include via lateral sides defined by first concave portions and the lead protrusion can include protrusion lateral sides defined by second concave portions. The substrate encapsulant covers the first concave portions at a first side of the substrate but not the second concave portions so that the lead protrusion protrudes from the substrate encapsulant at a second side of the substrate. An electronic component can be adjacent to the first side of the substrate and electrically coupled to the conductive structure. A body encapsulant encapsulates portions of the electronic component and the substrate. The lead can further include a lead trace at the second side of the substrate.

Abstract: Disclosed are stators including a stator core having a plurality of slots formed in a circumferential direction, a plurality of coil bundles respectively inserted into the plurality of slots, connection coils each having one side joined to one of the plurality of coil bundles, and the other side joined to another of the plurality of coil bundles, and a plurality of layers being respectively formed in the plurality of slots in a radial direction of the stator core, wherein the plurality of coil bundles each comprises a plurality of hairpins each including a crown portion protruding toward one side in an axial direction of the stator core, and a leg portion protruding toward the other side in the axial direction.

Abstract: An embodiment method of predicting vehicle clutch life based on real-time judder diagnosis includes storing to a cloud server actual road driving data measured by an actual road driving information collection device while a vehicle travels, extracting a judder occurrence entry condition by downloading the actual road driving data from the cloud server and checking judder occurrence information in a clutch life prediction device, calculating a judder index by checking judder index information from the actual road driving data in the clutch life prediction device, predicting a clutch useful life of a double clutch transmission (DCT) using a clutch useful life prediction curve for the judder index, and generating a maintenance notification at a time of clutch maintenance.

Abstract: In one example, a semiconductor device comprises a substrate having a top surface and a bottom surface, an electronic device on the bottom surface of the substrate, a leadframe on the bottom surface of the substrate, the leadframe comprising a paddle, wherein the paddle is coupled to the electronic device, and a lead electrically coupled to the electronic device. The semiconductor device further comprises a first protective material contacting the bottom surface of the substrate and a side surface of the electronic device.

Abstract: A negative electrode for an all-solid-state battery and a method of manufacturing the same are provided. The negative electrode includes a conductive additive crushed using a resonance vibration method.

Abstract: Disclosed is a system for reducing an amount of organic waste and increasing biogas production, combined with a hydrothermal carbonization device having improved energy consumption efficiency. According to an aspect of the present invention, provided is a system for reducing an amount of organic waste and increasing biogas production, the system comprising: a storage tank configured to receive and store organic waste; an anaerobic digester configured to digest organic waste from the storage tank, digest organic matter, and produce biogas; a dewatering unit configured to primarily dewater organic waste discharged from the anaerobic digester; a hydrothermal carbonization device configured to receive and hydrothermally carbonize the dewaterd organic waste; and a filter press configured to secondarily dewater the hydrothermally carbonized product discharged from the hydrothermal carbonization device.

Abstract: Techniques are described for invoking and switching between chatbots of a chatbot system. In some embodiments, the chatbot system is capable of routing an utterance received while a user is already interacting with a first chatbot in the chatbot system. For instance, the chatbot system may identify a second chatbot based on determining that (i) such an utterance is an invalid input to the first chatbot or (ii) that the first chatbot is attempting to route the utterance to a destination associated with the first chatbot. Identifying the second chatbot can involve computing, using a predictive model, separate confidence scores for the first chatbot and the second chatbot, and then determining that a confidence score for the second chatbot satisfies one or more confidence score thresholds. The utterance is then routed to the second chatbot based on the identifying of the second chatbot.

Abstract: Provided is a vanadium carbide containing an oxygen content of 4,000 ppm or less and a carbon content of less than 15 wt %, where a crystalline system of the vanadium carbide exhibits a combination of a trigonal system and a cubic system, which facilitates the process for manufacturing MAX and MXene excluding the expensive vanadium metal.

Abstract: An apparatus for measuring biometric information is provided. The apparatus may include: a main body configured to be worn on an object to be examined. The main body may include a contact pressure sensor configured to measure a contact pressure of the object while a hand shape is changing; a pulse wave sensor configured to measure a pulse wave signal of the object; and a processor configured to measure biometric information on the basis of the measured contact pressure and pulse wave signal.

Abstract: An apparatus for polishing a wafer is provided.

Abstract: The present invention relates to an image encoding/decoding method and device, and the image encoding method or device according to an embodiment of the present invention may encode a position of a reference coefficient within a current transform block to be encoded, and encoding skip region information of a skip region selected on the basis of the position of the reference coefficient. The skip region information may represent whether or not coefficients within the skip region have an identical coefficient value.

Abstract: A liquid leak detection apparatus includes: a frame having a container structure and including a liquid collection surface at an upper part of the frame; and a liquid leak sensor on the liquid collection surface, wherein the liquid collection surface comprises a liquid collection portion that is disposed on one side of the liquid collection surface, wherein the liquid collection portion is lower in height by a predetermined value than a region where a height of an up-down direction is the greatest in the liquid collection surface, and wherein the liquid leak sensor is on the liquid collection portion.

Abstract: A battery module according to an embodiment of the present disclosure includes a plurality of battery cells and a bus bar assembly configured to electrically connect the electrode leads of the battery cells, and the bus bar assembly includes a bus bar frame configured to cover one side of the battery cells, a plurality of lead slots through which the electrode leads pass, a sensing bus bar connected to the electrode leads, and an elastic guider disposed at both left and right sides of the sensing bus bar in a left and right direction of the bus bar frame.

Abstract: A memory device configured to select a page having a probability that uncorrectable error correction codes (UECC) will occur by comparing a reference current with a sensing current, and configured to perform a read reclaim operation or an additional pulse applying operation on the corresponding page according to the comparison.

Abstract: A display device including: a thin film substrate; a display substrate connected to a first side of the thin film substrate; a light emitting element layer on an upper surface of the display substrate; a circuit board connected to a second side of the thin film substrate opposite the first side of the thin film substrate in a first horizontal direction; a metal pattern on the thin film substrate, wherein the metal pattern does not overlap a first portion of the thin film substrate connected to the display substrate and does not overlap a second portion of the thin film substrate connected to the circuit board in a vertical direction, wherein the metal pattern includes a metal, and wherein the metal pattern is electrically insulated from the thin film substrate; and a pattern region, wherein the metal pattern is around the pattern region.

Abstract: A display device includes a display area and a non-display area, a transistor disposed on the display area of a substrate, the transistor including a semiconductor layer, and at least one inspection pattern disposed on the non-display area of the substrate, the at least one inspection pattern including a semiconductor pattern, the at least one inspection pattern includes a first conductive pattern and a second conductive pattern spaced apart from each other in a thickness direction with the semiconductor pattern disposed between the first conductive pattern and the second conductive pattern, and an inspection source electrode electrically connected to a portion of the semiconductor pattern and an inspection drain electrode electrically connected to another portion of the semiconductor pattern, and the second conductive pattern electrically contacts the semiconductor pattern.

Abstract: Systems and methods are disclosed for aligning a two-dimensional (2D) design image to a 2D projection image of a three-dimensional (3D) design model. One method comprises receiving a 2D design document, the 2D design document comprising a 2D design image, and receiving a 3D design file comprising a 3D design model, the 3D design model comprising one or more design elements. The method further comprises generating a 2D projection image based on the 3D design model, the 2D projection image comprising a representation of at least a portion of the one or more design elements, generating a projection barcode based on the 2D projection image, and generating a drawing barcode based on the 2D design image. The method further comprises aligning the 2D projection image and the 2D design image by comparing the projection barcode and the drawing barcode.