Abstract: A method for preparing carbon black from pyrolysis char of waste tires by a molten salt thermal treatment and a product thereof are provided. The method includes heating one or two groups of a metal chloride salt group and a metal sulfate group to obtain a molten salt; adding pyrolysis char of waste tires into the molten salt and subjecting same to a molten salt thermal treatment under a preset reaction atmosphere; after the reaction is complete, separating the reaction product to obtain a secondary molten salt and treated pyrolysis char, washing the treated pyrolysis char with hot water and then drying same so as to obtain carbon black, and at the same time, recycling the secondary molten salt.

Abstract: The invention describes a gas permeable fluoropolymer and silicone material used in the construction of cell culture bags.

Abstract: Systems, methods, and computer-readable media to reconstruct thin wall features of domain features in images, which are marginally resolved by a multi-dimensional image, using geometrical continuity. The technique permits reconstruction of features such as structure walls that have a variable thickness, where a thin portion of the wall feature is marginally resolved by an image due to resolution limitations, and the marginally resolved portion of the feature is incompletely segmented. Using the systems, methods, and computer-readable media, such a wall feature can be recognized as a broken wall that misrepresents the completeness of the feature, and can be reconstructed as a completed wall feature.

Abstract: A core detection device of a coring instrument includes a base body and a core switch mechanism provided on the base body. The base body is provided with a core channel communicated with a core barrel. The core switch mechanism includes a detection portion, a connecting rod assembly and a travel switch which are sequentially arranged and connected along a length direction of the coring instrument. The detection portion is rotatably installed on the base body and one end thereof is extended into the core channel, so that a core passing through the core channel pushes the detection portion to rotate. The connecting rod assembly can be pulled by the rotating detection portion to trigger the travel switch to operate. The core switch mechanism adopts a slider-connecting rod structure, and the kinematic pairs are mainly a sliding pair and a rotating pair.

Abstract: An example method comprises receiving first historical meso-scale numerical weather predictions (NWP) and power flow information for a geographic distribution area, correcting for overfitting of the historical NWP predictions, reducing parameters in the first historical NWP predictions, training first power flow models using the first reduced, corrected historical NWP predictions and the historical power flow information for all or parts of the first geographic distribution area, receiving current NWP predictions for the first geographic distribution area, applying any number of first power flow models to the current NWP predictions to generate any number of power flow predictions, comparing one or more of the any number of power flow predictions to one or more first thresholds to determine significance of reverse power flows, and generating a first report including at least one prediction of the reverse power flow and identifying the first geographic distribution area.

Abstract: The invention relates to a button lithium ion battery, a preparation method thereof, and a method of producing a lithium ion cell composite flat sheet, wherein the button lithium ion battery comprises a battery housing, a cell accommodated in the battery housing and an electrolyte filled in the battery housing; the cell is formed by winding a composite flat sheet in which a first separator, a positive piece, a second separator and a negative piece are sequentially stacked and hot-laminated to form an integrated structure. The cell of the button lithium ion battery is formed by winding a composite flat sheet, so that winding efficiency can be improved, and misalignment can be avoided; moreover, chances of hand contact can be reduced, the influence of dust and water vapor can be avoided, and the quality of the lithium battery can be improved to the maximum extent.

Abstract: The invention relates to the field of pharmaceutical chemistry. Specifically, the present invention relates to a series of BET (bromodomain and extra-terminal domain) inhibitors having a novel structure, particularly inhibitors targeting BRD4 (Bromodomain-containing protein 4), and a preparation method and use therefor. The structure thereof is shown in the following general formula (I). Said compounds or a stereoisomer, racemate, geometric isomer, tautomer, prodrug, hydrate, solvate, or crystal form thereof, or a pharmaceutically acceptable salt thereof, and the pharmaceutical composition thereof can be used for the treatment and/or prevention of related diseases mediated by bromodomain proteins.

Abstract: The present disclosure discloses a device for monitoring electrical equipment for electrical contact overheating, which comprises a gas collection device, a gas detection device, a data processing device, a data storage device and a display and early warning device. The present disclosure further discloses a method for monitoring electrical equipment for electrical contact overheating. The present disclosure can provide a basis for the evaluation and early warning of electrical contact overheating of electrical equipment based on the analysis of the thermally decomposed characteristic gases of the electrical joint compound, and has the characteristics of no space limitation, no need for a large number of layout points, high accuracy, simple structure and easy operation.

Abstract: A method for manufacturing a straight steel monofilament for the reinforcement of belt ply of a pneumatic tyre, where the arc-height of the straight steel monofilament is less than 30 mm. The steel monofilament is plastically deformed by a twisting along the axis of the steel monofilament on a double-twist apparatus. The plastic twist deformation eliminates the surface stress difference on the steel monofilament and provides a strainght steel monofilament for belt ply reinforcement. This provides a simple solution with existing apparatus to manufacture straight steel monofilament suitable for tire reinforcement with high speed for mass production.

Abstract: The disclosure discloses a control method of pattern loading for a high speed double needle bar warp knitting machine, and belongs to the technical field of warp knitting equipment. Through disposing two or more than two high speed FIFO pattern data cache regions on a shog controller, a data read-write conversion function of each cache region continuously and automatically is respectively realized. According to a current position of each guide bar, a target position of current shogging of an original pattern and a starting course position of a novel pattern, a control system of the double needle bar warp knitting machine automatically calculates a shogging displacement required by each guide bar in a pattern loading process, and sends out instruction information to a shog driving execution unit corresponding to each guide bar.

Abstract: A method includes: receiving one or more synchronization signals; deriving a synchronization reference from the one or more synchronization signals; receiving a plurality of reference signals; based on the derived synchronization reference, performing a plurality of measurements on the plurality of reference signals; based on the plurality of measurements, selecting a plurality of random access resources; and selecting a random access resource from the plurality of random access resources for transmitting a random access signal to at least one of the one or more TP's.

Abstract: The present disclosure discloses a composite hinge assembly, comprising a clamping portion and a rotating shaft portion fixed relative to the clamping portion and extending out of the two ends of the clamping portion. An inner surface of the clamping portion defining a slot, and an outer surface of the clamping portion is a damping layer made of an elastic material. The present disclosure also discloses a tablet computer kit and a multi-functional keypad thereof.

Abstract: A high-voltage cathode for use in a lithium-ion battery includes an LiCoO2 (LCO) substrate and a ceramic electrolyte coating, e.g., Li1.5Al0.5 Ge1.5 (PO4)3 (LAGP), disposed on the substrate. The coating includes one or more layers that are configured to stabilize an interface between the substrate and a polymer electrolyte. A decomposed salt layer is disposed over the ceramic electrolyte layer. The coating significantly enhances interfacial stability between the cathode and advantageous electrolytes such as poly(ethylene) oxide without sacrificing energy density. The coating also enables the practical use of high-voltage cathodes with lithium metal anodes and polymer electrolytes for higher energy density energy storage devices with reduced propensity for ignition.

Abstract: Naphthyridine compounds and their use as inhibitors of HPK1 are described. The compounds are useful in treating HPK1-dependent disorders and enhancing an immune response. Also described are methods of inhibiting HPK1, methods of treating HPK1-dependent disorders, methods for enhancing an immune response, and methods for preparing the naphthyridine compounds.

Abstract: There are provided a power supply system for a diesel multiple-unit train, a diesel multiple-unit train including the power supply system, and a traction control method for a diesel multiple-unit train. The power supply system includes: a diesel power pack, a traction inverter connected to a traction motor, and an auxiliary inverter connected to a train load. The power supply system further includes a direct current chopper and a supercapacitor. A high-voltage side of the direct current chopper is connected to the diesel power pack, and a low-voltage side of the direct current chopper is connected to the supercapacitor. The supercapacitor is connected to the traction inverter and the train load.

Abstract: Provided herein is an isolated decelluarized amniotic membrane (DCM) and methods for using same therapeutically in vivo and in vitro. In one aspect, the isolated DCM is further processed, freezing, freeze drying, lyophilization micronized into powder or treatment with pepsin to create a hydrogel.

Abstract: A sintered Ti alloy comprising: 4 to 6 wt. % iron; 1 to 4 wt. % aluminium or 1 to 3 wt. % copper; >0 to 0.5 wt. % silicon; >0 to 0.3 wt. % boron; >0 to 1 wt. % lanthanum, and the balance being titanium with incidental impurities. In the associated powder metallurgy formation process, the boron and lanthanum content is preferably introduced into a blended powder mixture in the form of lanthanum boride (LaB6).

Abstract: The present invention relates to a smart equipment, a method used by a smart equipment, and a smart lamp. The smart equipment comprises a WiFi module and a Bluetooth Low Energy (BLE) module. The BLE module comprises a microcontroller unit (MCU). The WiFi module wirelessly downloads an OTA file. The microcontroller unit divides the OTA file into at least one packages. The Bluetooth Low Energy (BLE) module OTA upgrades a plurality of devices in a mesh network simultaneously by broadcasting the at least one packages.

Abstract: Provided are a zero-crossing detection device and a method thereof, a no-neutral switch, a storage medium and a processor. The no-neutral switch may include a switch element, the switch element has a first end connected to a power supply and a second end connected to a load, and the zero-crossing detection device may include: a sampling module configured to sample a first signal of the first end of the switch element and a second signal of the second end of the switch element; a comparison module configured to compare a deviation of the first signal and the second signal with a preset threshold; and a computing module configured to compute a zero-crossing point of the power supply according to a comparison result of the comparison module and the preset threshold.

Abstract: A soap dispenser for use in a hotel bathroom includes a bottle body, a sealing cover and a positioning frame, wherein the bottle body is used for containing shampoo or shower gel, and the bottle body is placed upside down; the sealing cover is connected to and covers a bottle mouth of the bottle body, a liquid discharge hole is provided in the center of the sealing cover, the liquid discharge hole is provided with a barrier sheet made of silica gel, and a cutout is provided at the center of the barrier sheet; and the positioning frame is used for fixing the bottle body to a wall of the bathroom.