Abstract: Disclosed are a redundant network IP smart failover method based on a redundant computer and a corresponding system. Each computer in any computer group comprises an IP address switching module, a network status detecting module, and a peer fault detecting module, wherein the IP address switching module is configured to smoothly switch an IP address in the redundant network; the peer fault detecting module is configured to mutually exclusively and stably acquire operation statuses of peer computers and quickly obtain a correct redundant network IP when necessary; and the network status detecting module is configured to determine status of the local network and status of the remote network to facilitate the IP address switching module to smartly switch the IP address.

Abstract: The present disclosure generally relates to a system and methods for managing and controlling emissions produced by a vehicle and/or powertrain which includes one or more power sources selected from a fuel cell, a fuel cell stack, a battery, and combinations thereof, a processor, one or more inputs, a controller, and one or more emission control devices.

Abstract: An electronic device comprises a semiconductor memory that includes: a first line; a second line disposed over the first line to be spaced apart from the first line; a variable resistance layer disposed between the first line and the second line; a selection element layer disposed between the first line and the variable resistance layer or between the second line and the variable resistance layer; and one or more electrode layers disposed over or under the selection element layer or disposed over and under the selection element layer, the one or more electrode layers being adjacent to the selection element layer, wherein each of the one or more electrode layers includes a first electrode layer and a second electrode layer, the second electrode layer including a second carbon layer containing nitrogen, the first electrode layer including a first carbon layer containing a lower concentration of nitrogen or containing no nitrogen.

Abstract: Disclosed is a wearable electric shock recognition device, which includes first to fourth variable resistors and a bridge resistor forming a bridge circuit; a resistance compensator compensating the first to fourth variable resistors in the bridge circuit so that the bridge circuit is in a balanced state. when it is determined that a magnitude of a current flowing through a bridge line exceeds a predetermined electric shock threshold, a determiner determines that an electric shock event has occurred.

Abstract: A battery module includes a battery cell; a case housing the battery cell, the case including a conductive material; a bus bar electrically connected to the battery cell, the bus bar including a terminal exposed to outside of the case; and a barrier disposed between the terminal and the case, wherein the barrier comprises a groove in an end of the barrier.

Abstract: A freeze-thaw stabilizer additive composition including (a) at least one anti-freezing agent; and (b) at least one emul- sifier; and (c) any other desired optional compound; a process for making the above freeze-thaw stabilizer additive composition, a paint formulation made containing the above freeze-thaw stabilizer additive composition; and a process for making the above paint formulation.

Abstract: Disclosed is a vector flux weakening control method for vector flux weakening for a vehicle permanent magnet synchronous motor, which includes a current closed-loop adjuster, a modulation ratio deviation calculator, a current command angle compensator, a current angle preset processor, a current command angle limiting comparator and a current given vector corrector. The adjusting direction of the present disclosure is always a flux weakening direction, and instability caused by repeated adjustment will not occur; by introducing dq current while performing correction, the pressure against voltage saturation can be shared to both d-axis and q-axis current, so as to avoid excessive output torque deviation caused by excessive adjustment of a single-axis current; the influence of the flux weakening control link on the output torque of the drive system can be minimized as much possible while ensuring the safety of the drive system.

Abstract: Embodiments of the present disclosure disclose a video processing method, apparatus, electronic device, and storage medium. According to the present disclosure, by playing a video, in the case where the video is played to a preset progress, suspending playing the video, and displaying interactive operation guidance information, under the guidance of the interactive operation guidance information, a user watching the video possibly will perform an interactive operation corresponding to the interactive operation guidance information. If the interactive operation of the user is detected within a preset time, a pop-up window is displayed which can comprise a target object. A target page which comprises relevant information of the target object can be displayed according to an operation of the user on the pop-up window.

Abstract: Microscopic analysis of a sample includes a system using dark-field illumination. A mid-IR optical source generates a mid-infrared beam, which is directed onto the sample to induce a temperature change by absorption of the mid-infrared beam. A visible light source generates a light illuminating the sample on a substrate and creating a scattered field and a reflected field along a collection path of the system. A pupil mask is positioned along the collection path to block the reflected field while allowing the scattered field to pass therethrough. A camera is positioned at an end of the collection path to collect the scattered field and generate a dark-field image of the sample.

Abstract: A foot massage assembly for a vehicle, may simultaneously provide a foot massage and a heating function and may include a plate mounted on a seatback for a vehicle, a bladder unit spaced from the plate at an interval and provided with a plurality of bladder cells, wherein air is supplied to or exhausted from an inside of the bladder cells for pressurizing passenger's soles, and a heat wire mat positioned to cover the bladder unit and provided with a heat wire.

Abstract: Provided is a video decoding method including: obtaining affine parameter group candidates of a current block based on whether adjacent blocks of the current block are decoded; determining an affine parameter group of the current block from among the affine parameter group candidates, according to affine parameter information of the current block; and reconstructing the current block, based on one or more affine parameters included in the affine parameter group.

Abstract: The present disclosure relates to an organic/inorganic composite porous separator that has excellent thermal stability, improved wettability with an electrolyte solution, an excellent adhesive property between a porous substrate and a porous active layer, excellent electrochemical stability, excellent lithium ion conductivity, and a low resistance increase rate in comparison to a polyolefin-based separator according to the related art, and an electrochemical device capable of implementing both securing of safety and performance improvement by including the separator.

Abstract: A comparator includes a first-stage op amp circuit, a second-stage op amp circuit, a bias circuit and a clamping circuit. The first-stage op amp circuit includes two voltage input terminals and a voltage output terminal; the second-stage op amp circuit is connected with the bias circuit and the voltage output terminal of the first-stage op amp circuit; and the clamping circuit is connected with the voltage output terminal of the first-stage op amp circuit. By adding a clamping circuit in the comparator, the highest voltage at the voltage output terminal of the first-stage op amp circuit can be clamped to a preset voltage. During the operation of the comparator, the voltage change range of the voltage output terminal of the first-stage op amp circuit is smaller, which reduces the discharge delay of the voltage output terminal of the first-stage op amp circuit, thereby increasing the flip speed of the comparator.

Abstract: Disclosed is a method of preparing a carboxylic acid modified-nitrile based copolymer latex including: initiating emulsion polymerization of a monomer mixture including a conjugated diene-based monomer, ethylenic unsaturated nitrile-based monomer, ethylenic unsaturated acid monomer, and water-soluble monomer in the presence of water and 0.01 to 0.1 parts by weight of a lipid-soluble initiator based on 100 parts by weight of total of monomer mixture, and at a weight ratio (M/W) of the monomer mixture to water of 1.1 to 1.4 (S10); adding water when the polymerization conversion rate is 30 to 40% at a weight ratio (M/W) of 0.8 to 1.0 (S20); and adding water when the polymerization conversion rate is 60 to 70% at a weight ratio (M/W) of 0.6 to 0.7 (S30), when the polymerization conversion rate is between ?10% and <60%, 0.1 to 2.0 parts by weight of sodium naphthalene sulfonate formaldehyde condensate based on 100 parts by weight of the total monomer mixture is introduced.

Abstract: Embodiments of the present disclosure disclose a method and an apparatus for measuring sidelink reference signal received power, and a communications device. The method for measuring sidelink reference signal received power is applied to a terminal and includes: determining a measurement port for a sidelink reference signal; and obtaining reference signal received power based on the determined measurement port.

Abstract: A compound including a first ligand LA having the structure of Formula I, is disclosed. In Formula I, rings A and B are each a 6-membered rings; Z1 and Z2 are each carbon or nitrogen; each RA and RB is independently hydrogen or a variety of substituents; any two substituents are optionally joined or fused into a ring; at least one RA or RB comprises an aromatic group substituted by a bridge structure, and this RA or RB joins with an adjacent substituent and fuses to ring A or B; the bridge structure comprises a backbone structure that forms a fused first ring; the backbone structure is saturated, comprises at least one heteroatom, and is optionally further substituted; and the ligand LA is coordinated to a metal M that can be coordinated to other ligands.

Abstract: Disclosed herein is an electrochemical device forming a chip-capacitor or a super-capacitor. The electrochemical device includes: a ceramic substrate having a nonconductive ceramic layer, a current collecting layer disposed on a nonconductive ceramic layer and made of ceramic or cermet, and a metal layer arranged on outer surfaces of the nonconductive ceramic layer and the current collecting layer; an electrode having a positive electrode and a negative electrode and formed on the current collecting layer; and a nonconductive ceramic packaging module located on the ceramic substrate to accommodate electrolyte therein, wherein the metal layer is exposed to the outside of the nonconductive ceramic packaging module.

Abstract: A method for preparing a color masterbatch with a natural dye is disclosed. The new method uses a phase change material tetradecane as one of the solvents to extract the natural dye, the extracted natural dye as a core material, and polybutylene succinate as a wall material to microencapsulate the natural dye containing the phase change material by a solvent evaporation method to prepare natural dye microcapsules, then melt-blends with a carrier resin, extrudes and granulates to obtain the color masterbatch with the natural dye. The microencapsulation improves the thermal stability of natural dye and compatibility with carrier resin The obtained color masterbatch with natural dye has excellent heat resistance, and the fabric obtained after spinning with it has good color fastness to hot pressing.

Abstract: An anode for a secondary battery includes an anode current collector, and an anode active material layer including a first anode active material layer and a second anode active material layer sequentially stacked from a surface of the anode current collector. Each of the first anode active material layer and the second anode active material layer includes a carbon-based active material and a silicon-based active material as an anode active material, and a carbon nanotube as a conductive material. A content of the silicon-based active material in the second anode active material layer is greater than a content of the silicon-based active material in the first anode active material layer. A Raman R value of the carbon nanotube included in the second anode active material layer is smaller than a Raman R value of the carbon nanotube included in the first anode active material layer.

Abstract: A device may receive complex data from a user device and may provide multiple images to the user device based on receiving the complex data. The device may receive, from the user device, a selection of two or more images from the multiple images, and may determine whether a combination of the two or more images is stored in a data structure. The device may determine a mapping of information identifying the two or more images with the complex data, based on the combination of the two or more images not being stored in the data structure, and may store the information identifying the two or more images, the complex data, and the mapping in the data structure. The device may process the two or more images to generate a reference image that satisfies a memorability score threshold and may provide the reference image to another user device.