Abstract: A heating member for heating an aerosol-forming material includes: a first heating layer having a first surface and a second surface opposite the first surface; and a second heating layer arranged on the first heating layer and at least partially covering the first surface and/or the second surface. A temperature coefficient of resistance of the first heating layer is greater than a temperature coefficient of resistance of the second heating layer.

Abstract: Described is an improved approach to IP failover in a computing system. An approach is described which allows each node to perform its own sorted ordering of the interface devices on that node, but in a way where each node will deterministically come up with the exact same sorted order as another node. In this way, each node will select the exact same failover target as any other node, without requiring complicated coordination logic and without the need for a centralized coordinator.

Abstract: Described is an improved system, method, and computer program product for performing elections in a computing system. Approaches are described for the non-leader member of a member set to self-identify to be the vice-leader. When it detects a death, rather than wait the random, bounded period, the vice-leader can immediately send its “vote for me” message to other members. This puts it ahead of the race by other members to announce their candidacies, and results in vastly more frequent conclusion of the election in the initial round.

Abstract: Provided is a device of detecting a ray dose adaptable for coupling with a terminal, including: a housing, a scintillator and a light shielding layer. The housing has an accommodating space and a window, the accommodating space is in communication with the window; the scintillator is configured to receive a ray and convert a received ray into a visible light, the scintillator is located in the accommodating space, the scintillator covers the window, an outer surface of the scintillator includes a first outer surface and a second outer surface, and the first outer surface is adapted to a camera of the terminal; and the light shielding layer is configured to shield a visible light in an external environment from illuminating on the scintillator, the light shielding layer is arranged on the second outer surface of the scintillator.

Abstract: A backlight module includes a rear housing, a light guide plate and a light source. The rear housing includes a bottom wall and a side wall that are connected to each other; the bottom wall and the side wall enclose an accommodation cavity. The light guide plate is located in the accommodation cavity. The light source is located in the accommodation cavity and located between the side wall and a side surface of the light guide plate. The light source includes a circuit board and a plurality of light-emitting devices that are mounted on the circuit board. A surface of the circuit board away from the plurality of light-emitting devices faces the side wall, and light-emitting surfaces of the plurality of light-emitting devices face the side surface of the light guide plate.

Abstract: The present invention discloses a fully bio-based, highly filled lignin-rubber masterbatch, a method for preparing same, and use thereof. The lignin-rubber masterbatch is prepared by a method comprising: (1) reacting a lignin, acetic acid, and oleic acid in the presence of a catalyst to give a modified lignin; and (2) blending the modified lignin and a rubber, and granulating to give the lignin-rubber masterbatch. The highly filled lignin-rubber masterbatch prepared by the present invention can replace the conventional reinforcing agent carbon black and provide a better reinforcing effect and higher mechanical properties for rubber materials. The present invention can also reduce the rubber content of the rubber composite materials while retaining the mechanical properties, thus featuring cost-efficiency.

Abstract: A high-resolution phase detection method and system based on a plane grating laser interferometer. The method uses a dual-frequency interferometer to measure the displacement, and the measurement signal processing comprises an integral part and a decimal portion, a phase equation set of a displacement measurement signal is constructed according to a measurement optical path principle of a heterodyne plane grating laser interferometer; a non-linear equation set for which the unknowns are instantaneous phase, interval phase and signal amplitude is established; and the equation sets above are solved by using the least squares method, so as to realize phase discrimination, thereby realizing precise displacement measurement. The method can solve the problems in the traditional time measurement-based phase detection technology, such as low measurement accuracy, and failing to satisfy small measuring range measurement.

Abstract: Generally discussed herein are devices, systems, and methods for. A method can include receiving, from a user through a user interface, a segmentation granularity value indicating a number of events in the transcript to be included in a summary, extracting, by a ranker model and from the transcript, a number of hints equal to the number of events, generating, by a summarizer model that includes a re-trained language model, respective summaries, one for each event, of a portion of the transcript corresponding to the event, and providing the respective summaries as an overall summary of the transcript.

Abstract: An electric vehicle (1), comprising a battery pack (10) and a locking mechanism (40), wherein the locking mechanism (40) is mounted on the electric vehicle (1) and is configured to lock the battery pack (10); and an unlocking mechanism (20) is provided in the battery pack (10), and the unlocking mechanism (20) is configured to unlock the locking mechanism (40) under an external driving force. The unlocking mechanism is arranged in the battery pack and is configured to unlock the locking mechanism under the external driving force. Compared with a method whereby a locking mechanism is directly unlocked by means of an external driving mechanism, an unlocking distance stroke can be shortened, so that not only can the unlocking efficiency be increased, but the alignment precision of the unlocking mechanism on the locking mechanism during unlocking can also be improved, thereby enhancing the unlocking reliability.

Abstract: Techniques for recovering data involve determining, in response to a request of user equipment, at least one storage block to be recovered under the request, wherein the at least one storage block is composed of storage regions. Such techniques further involve acquiring a cache type of the at least one storage block in a buffer, wherein the cache type is based on the number of recovery regions indicated by the buffer for the at least one storage block. Such techniques further involve determining, based on the cache type, cache regions from regions composing the at least one storage block. Such techniques further involve updating recovery data in the cache regions to the buffer. Such techniques further involve recovering, in response to a recovery confirmation operation, data of the at least one storage block in the user equipment based on the recovery data cached in the buffer after the update.

Abstract: A three-dimensional sorting robot-based data processing method and a three-dimensional sorting robot and system are provided. According to the method, a three-dimensional sorting robot is provided with a processor and a sorting assembly. The data processing method comprises: an obtaining step: obtaining the identity information of a target sorting tack in real time, the identity information comprising structure data of the sorting tack and/or position information of basket units in the rack; a binding step: binding the identity information of the target sorting rack with the information of a three-dimensional sorting robot, the binding relationship being associated with a target order executed by the three-dimensional sorting robot; and a sorting step: under a sorting task of the target order, sorting, by the sorting assembly according to the identity information of the rack by means of the processor, goods to be sorted.

Abstract: The present invention relates to a subway vehicle electronic record system based on blockchain technology, which mainly includes business view module, record information maintenance module, statistical analysis module, record information management module, system management module, and blockchain foundation platform. The invention comprehensively makes use of blockchain, database and other technologies to normalize heterogeneous data of subway vehicle record.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a substrate, a light-emitting layer located at a side of the substrate, and an encapsulation layer located at s side of the light-emitting layer facing away from the substrate; the light-emitting layer comprises a plurality of light-emitting elements, and the encapsulation layer comprises a cut-off filter film layer, wherein the plurality of the light-emitting elements generate emitted light of at least two colors; wherein, the cut-off filter film layer comprises a plurality of filter areas, and one filter area filters the emitted light of one color, so that a wavelength range of the emitted light transmitting through the filter area is narrower than that of emergent light.

Abstract: A construction lifting device and a leaping method for a construction lifting device. The leaping method includes erecting a top crossbeam above a target floor in a shaft; connecting a host platform of the construction lifting device to the top crossbeam by a drive device; raising a car of the construction lifting device close to the host platform and fixedly connecting the car to the host platform; and activating the drive device to lift the host platform to the target floor.

Abstract: An unreal engine graphic construction method includes the following steps: receiving data to be displayed; determining a number N of basic graphics contained in a graphic to be constructed according to the data to be displayed, wherein, N>1; calling an underlying function at a blueprint layer to draw N of the basic graphics in sequence, wherein the underlying function is used for creating the basic graphics.

Abstract: The present invention discloses a preparation method of highly alkali-stable cationic polymers, including the following steps: placing a polymerization mixture comprising 1-R1-3-piperidinone or its salts or hydrate thereof and arene monomers in a first organic solvent, performing catalytic polycondensation by adding organic strong acids, and obtaining a polymer dispersion with piperidine moieties; slowly dropping the dispersion of the polymer with piperidine moieties into a first precipitant, and obtaining a polymer powder with piperidine moieties after drying; dissolving the polymer powder with piperidine moieties of in a second organic solvent, after adding the quaternization reagent, obtaining a cationic polymer solution.

Abstract: A multidimensional knowledge transfer model for predicting CTR of a computational ad, the multidimensional knowledge transfer model comprises: a pre-processor for building an ad group node graph based on similarities among ad group nodes, an ad campaign node graph from merging the ad group node graph, and an ad account node graph from merging the ad campaign node graph. The multidimensional knowledge transfer model further comprises a multi-knowledge CTR prediction model for each of the ad account, ad campaign, and ad group layers. The multi-knowledge CTR prediction model predicts the respective node's CTR from the ad account node graph, ad campaign node graph, or ad group node graph, features of the audience group, and features of the node having its CTR predicted appended with the hidden vector of its parent node extracted from the upper layer multi-knowledge CTR prediction model.

Abstract: The present invention discloses a Acinetobacter baumannii immunogenic protein and its composition and application. This invention provides a protein, comprising 39 amino acids of the N-terminal ?-helix part of the Ata protein transport functional domain of Acinetobacter baumannii and an adjuvant protein; amino acid sequence of said 39 amino acids of the N-terminal ?-helix part of the Ata protein transport functional domain of Acinetobacter baumannii is shown as the 127th-165th amino acid residues of SEQ ID NO:2. In present invention the 39 amino acids of the N-terminal ?-helix part of surface protein Ata (Acinetobacter trimeric autotransporter) of Acinetobacter baumannii, was took to fuse with CTB, and express in BL21. The protein was purified by a nickel column, and used to intraperitoneally immunize mouses by 2.5 ?g/mouse. Its immunogenicity and immunoprotection was verified through the animal experiments, which proves it has a good effect of anti-infection of Acinetobacter baumannii.

Abstract: Technology is disclosed herein for simultaneous lower tail program verify with upper tail verify. The memory system may apply a reference voltage to a word line following applying a program voltage to the word line. The memory system senses the first set of memory cells targeted for a first data state and the second set of memory cells targeted for a second data state. The memory system determines whether memory cells in the first set have a Vt greater than a maximum target Vt for the first data state based on the sensing of the first set of memory cells. The memory system also determines whether memory cells in the second set have a Vt less than a minimum target Vt for the second data state based on the sensing of the second set of memory cells.

Abstract: A method for preparing an engineered microvessel is provided. The method includes: obtaining a first dispersion by mixing a thrombin solution, a vascular endothelial cell suspension, a cardiomyocyte suspension, and a portion of a mixed culture medium, and obtaining a second dispersion by mixing a fibrinogen solution, a collagen solution, and another portion of the mixed culture medium, wherein the mixed culture medium includes a vascular endothelial cell culture medium and a cardiomyocyte culture medium; obtaining a gel pre-polymerisation solution by mixing the first dispersion and the second dispersion, and obtaining a cellular entity by curing the gel pre-polymerisation solution; and obtaining an engineered microvascular entity by placing the cellular entity in the mixed culture medium at a static status for static culture, and then placing the cellular entity in the mixed culture medium at a flowing status for dynamic culture.