Abstract: Cathode-electrolyte constructs, including such constructs in electrochemical systems, such as batteries are discussed. The cathode-electrolyte constructs can include a solid state electrolyte (SSE) and a cathode that includes particulate cathode material and the cathode conformally contacts the solid state electrolyte. Also discussed are methods of making cathode-electrolyte constructs and batteries.

Abstract: Systems and methods are provided for estimating an arrival time associated with a trip. The exemplary method receives trip information including an origin and a destination of the trip, and determines a route connecting the origin and the destination. The route includes a plurality of road segments. The method then receives transportation information associated with the road segments of the route and extracts global features and local features from the transportation information. Each global feature is indicative of characteristics involving at least two of the road segments, and each local feature is indicative of characteristics related to an individual one of the road segments. The method applies a machine learning model to estimate the arrival time, which includes a first neural network dedicated to process the global features and a second neural network dedicated to process the local features. The first neural network is distinct from the second neural network.

Abstract: The present disclosure provides a photocurable coating composition, including: (a) a (meth)acrylate monomer or oligomer with at least four functional groups; (b) a difunctional (meth)acrylate monomer, (c) a monofunctional (meth)acrylate monomer, and (d) an initiator. The difunctional (meth)acrylate monomer is present in an amount of 30 to 70 wt % based on the total weight of the photocurable coating composition. The present disclosure also provides an optical film having a microstructure layer made from the photocurable coating composition. The optical film can be as a light guide film in a back light module of a display.

Abstract: Machine learning techniques are used in combination with graph data structures to perform automated classification of accounts. Graphs may be constructed using a seed node and then expanded outward to second-degree nodes and third-degree nodes that are connected to a seed user account node via direct interaction between the accounts. Characterization information regarding the interaction between accounts can be stored in the graph (e.g., quantity of interactions, types of interactions) as well as other metrics and metadata. A classifier, using random forest or another technique, may be trained using a number of different graphs that can then be used to reach a determination as to whether a user account falls into one particular category or another. These techniques can identify accounts that may be violating terms of service, committing a security violation, and/or performing illegal actions in a way that is not ascertainable from human analysis.

Abstract: An insulation seat of a slim reel-type brushless motor includes a ring-shaped bottom plate, an inner plate and an outer plate. The ring-shaped bottom plate has an opening. The inner plate is arranged around the opening. At least one upper locking element is protruded upwardly from the inner plate. At least one lower locking element is protruded downwardly from the inner plate. The upper locking element and the lower locking element are staggered. The outer plate is arranged around an outer periphery of the ring-shaped bottom plate. An accommodation space is defined by the ring-shaped bottom plate, the inner plate and the outer plate. A coil is disposed within the accommodation space. The at least one upper locking element of the inner plate is engaged with a first magnetic seat. The at least one lower locking element of the inner plate is engaged with a second magnetic seat.

Abstract: A micro fan is provided. The micro fan includes a rotor and a stator. The stator includes a plurality of axial induced coil units and a circuit board. The axial induced coil units are respectively preformed as a plurality of stator magnetic pole units, and are coupled to the circuit board. At least one of the coil units includes a coil and insulation material. The insulation material is block-shaped and covers at least a portion of the coil, and the central axis of the coil is parallel to the shaft of the rotor.

Abstract: Systems and methods are provided for estimating an arrival time associated with a trip. The exemplary method receives trip information including an origin and a destination of the trip, and determines a route connecting the origin and the destination. The route includes a plurality of road segments. The method then receives transportation information associated with the road segments of the route and extracts global features and local features from the transportation information. Each global feature is indicative of characteristics involving at least two of the road segments, and each local feature is indicative of characteristics related to an individual one of the road segments. The method applies a machine learning model to estimate the arrival time, which includes a first neural network dedicated to process the global features and a second neural network dedicated to process the local features. The first neural network is distinct from the second neural network.

Abstract: A flexible printed circuit board including an annular main board and a plurality of branches connected with the annular main board is provided. Each of the branches includes an extension portion connected with the annular main board and a bonding portion, and an electronic component is adapted to be disposed on the bonding portion. A supporting holder including an annular base, two wing structures, and a plurality of mounting portions is also disclosed, wherein the wing structures extend outward from the annular base and the mounting portions are located on the annular base and the wing structures. Further, a controller including the flexible printed circuit board and the supporting holder aforementioned is disclosed, wherein the annular main board is disposed on the annular base and the branches are disposed on the annular base and the wing structures, such that the bonding portions are located on the mounting portions correspondingly.

Abstract: Metal alloy layers on substrates. The metal-alloy layers (e.g., lithium-metal layers, sodium-metal layers, and magnesium-metal layers) can be disposed on, for example, a solid-state electrolyte material. The metal-alloy layers can be used in, for example, solid-state batteries. A metal alloy layer can be an anode or part of an anode of a solid state battery.

Abstract: A brushless DC motor fan is provided. The brushless DC motor fan includes a rotor and a stator module. The rotor has a shaft disposed on an inner side of the stator module and rotating relative to the stator module. The stator module has a coreless coil and a lead frame, wherein the lead frame includes six pins electrically connected to the coreless coil.

Abstract: Systems and methods are provided for estimating arrival time associated with a ride order. An exemplary method may comprise: inputting transportation information to a trained machine learning model. The transportation information may comprise an origin and a destination associated with the ride order, and the trained machine learning model may comprise a wide network, a deep neural network, and a recurrent neural network all coupled to a multilayer perceptron network. The method may further comprise, based on the trained machine learning model, obtaining an estimated time for arriving at the destination via a route connecting the origin and the destination.

Abstract: The present disclosure relates to a method and system for determining an estimated time of arrival relating to a target trip. The method includes extracting, by a processor, sample characteristic data relating to a target trip, wherein the sample characteristic data comprises first feature data corresponding to a route relating to the target trip and second feature data corresponding to a link of the route; obtaining a prediction model for estimating time of arrival; and determining, by the processor, an estimated time of arrival (ETA) relating to the target trip based on the prediction model and the sample characteristic data.

Abstract: An insulation seat of a slim reel-type brushless motor includes a ring-shaped bottom plate, an inner plate and an outer plate. The ring-shaped bottom plate has an opening. The inner plate is arranged around the opening. At least one upper locking element is protruded upwardly from the inner plate. At least one lower locking element is protruded downwardly from the inner plate. The upper locking element and the lower locking element are staggered. The outer plate is arranged around an outer periphery of the ring-shaped bottom plate. An accommodation space is defined by the ring-shaped bottom plate, the inner plate and the outer plate. A coil is disposed within the accommodation space. The at least one upper locking element of the inner plate is engaged with a first magnetic seat. The at least one lower locking element of the inner plate is engaged with a second magnetic seat.

Abstract: A table lamp with emergency escape function is provided to include a holder having a depositing part for putting a high temperature safety glove and a space part for depositing a printed circuit board; an arm fixedly deposited on the holder; a frame mounted onto the arm; a lighting module held on the arm and fixed by the frame; and a smoke lampshade having an opening and covering onto the frame to shade light source of the lighting module. User may quickly and conveniently catch the smoke lampshade, the high temperature safety glove, and utilize the lighting module as a lighting device. The printed circuit board is equipped with a sensing module and a blue tooth device, the sensing module detects surrounding environment where the table lamp is putted, and the blue tooth device transmits unusual signal detected by the sensing module to an outside signal receiving device.

Abstract: A micro fan is provided. The micro fan includes a rotor and a stator. The stator includes a plurality of axial induced coil units and a circuit board. The axial induced coil units are respectively preformed as a plurality of stator magnetic pole units, and are coupled to the circuit board. At least one of the coil units includes a coil and insulation material. The insulation material is block-shaped and covers at least a portion of the coil, and the central axis of the coil is parallel to the shaft of the rotor.

Abstract: A method for providing enhanced functionalities by an electronic device includes detecting whether a charging stand is attached to or is in proximity to the electronic device; automatically performing a pairing procedure by the electronic device and the charging stand to pair the electronic device with the charging stand when it has been detected that the charging stand is attached to or is in proximity to the electronic device; and operating in a driving recorder mode by the electronic device to provide video recording and positioning functionalities when the pairing procedure has been successful.

Abstract: An assembly has a liftable lid and a movable hinge module. The assembly includes an object having an opening, a lid rotatably arranged upon the opening, and a hinge module. The hinge module includes at least a shaft connected to the lid, a base, and at least a latch. The shaft is connected to the base and along with the base defines a rotating axis. The rotating axis is movably arranged between a close position and an open position. The latch fastens the lid over the opening. When the rotating axis is at close position, the lid closes upon the opening as a close state. When the rotating axis moves away from close position, the lid rotates and moves away from the opening to an open state. The rotating axis moves to open position.

Abstract: A flexible printed circuit board including an annular main board and a plurality of branches connected with the annular main board is provided. Each of the branches includes an extension portion connected with the annular main board and a bonding portion, and an electronic component is adapted to be disposed on the bonding portion. A supporting holder including an annular base, two wing structures, and a plurality of mounting portions is also disclosed, wherein the wing structures extend outward from the annular base and the mounting portions are located on the annular base and the wing structures. Further, a controller including the flexible printed circuit board and the supporting holder aforementioned is disclosed, wherein the annular main board is disposed on the annular base and the branches are disposed on the annular base and the wing structures, such that the bonding portions are located on the mounting portions correspondingly.

Abstract: A method for application management is provided. First, an original application is received. A license code is injected into the original application through a repackaging process to generate a repackaged application. Next, the repackaged application is published for a user device to download and install, wherein the user device executes a client program. When the user device executes the repackaged application, the license code sends a license check request to activate the client program to send a license check response according to license information of the repackaged application. The license check response indicates whether the repackaged application is allowed to be further executed. When the license check response indicates that the repackage application is not allowed to be further executed, the license code terminates the repackaged application.

Abstract: A table lamp with emergency escape function is provided to include a holder having a depositing part for putting a high temperature safety glove and a space part for depositing a printed circuit board; an arm fixedly deposited on the holder; a frame mounted onto the arm; a lighting module held on the arm and fixed by the frame; and a smoke lampshade having an opening and covering onto the frame to shade light source of the lighting module. User may quickly and conveniently catch the smoke lampshade, the high temperature safety glove, and utilize the lighting module as a lighting device, The printed circuit board is equipped with a sensing module and a blue tooth device, the sensing module detects surrounding environment where the table lamp is putted, and the blue tooth device transmits unusual signal detected by the sensing module to an outside signal receiving device.