Abstract: A portable lighting device includes a housing, a light source supported by the housing, and an alkaline battery positioned within the housing and coupled to the light source. The alkaline battery is configured to provide a drive current to the light source, and an intensity of the light source is dependent on the drive current. The portable lighting device also includes an electronic processor positioned within the housing and coupled to the light source and the alkaline battery. The electronic processor is configured to monitor a voltage of the alkaline battery, and execute a ramp-up algorithm to control the drive current based on the voltage of the alkaline battery.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may communicate with multiple transmit receive points (TRPs) in a frame based equipment mode. A wireless node (e.g., the UE and/or one or more of the multiple TRPs) may determine, among the UE and the multiple TRPs, an initiating node that acquired a current channel occupancy time. The wireless node may determine a transmission pattern that includes one or more idle periods based at least in part on a fixed frame period structure associated with the initiating node that acquired the current channel occupancy time. The wireless node may refrain from transmitting during the one or more idle periods, wherein the one or more idle periods include at least an idle period associated with the wireless node. Numerous other aspects are described.

Abstract: A splicing adhesive film, a manufacturing method thereof, and a photovoltaic module are provided. The splicing adhesive film includes a first portion and a plurality of second portions. The first portion includes a first material, and each second portion includes a second material. The first portion is located in the central region, and the plurality of second portions each are at least partially located in the edge region. The first portion and each second portion are at least partially overlapped in the first direction. The maximum thickness of each second portion located in the edge region is P, and the maximum thickness of the first portion located in the central region is Q, P>Q.

Abstract: The present disclosure discloses a thermal plasma treatment method for sulfur hexafluoride (SF6) degradation. In the thermal plasma treatment method for SF6 degradation, Ar is input into a thermal plasma generator as a carrier gas; annular electrodes are electrically connected to a direct current power supply to generate an arc plasma region in the presence of the carrier gas Ar; to-be-reacted SF6 and to-be-reacted H2 in a predetermined ratio are input into the arc plasma region to generate hydrogen radicals as well as fluorine radicals, and the hydrogen radicals and the fluorine radicals are bonded with each other to generate HF to inhibit the self-recovery reaction of SF6; and final products include HF and elemental S.

Abstract: A computer-implemented method of automated design for a vibration-based energy harvesting system for a host structure includes receiving acceleration signals obtained from one or more accelerometers attached to the host structure, determining dominating acceleration frequencies of the host structure from the received acceleration signals, determining a degree-of-freedom number of a cantilever beam based on the number of dominating acceleration frequencies of the host structure, simulating vibration of the cantilever beam across a plurality of parameters, determining values of the plurality of parameters that result in a match between resonant frequencies of the cantilever beam and the dominating acceleration frequencies of the host structure, and outputting a proposed design of the cantilever beam including the values of the plurality of parameters.

Abstract: A roller assembly for a mobile cleaning system for cleaning a work surface can include a drive shaft, a sheath, a bushing, and a bushing shroud. The drive shaft can be rotatable about a drive axis, and the drive shaft can include a driven end and an opposite bushing end. The sheath can be supported by the drive shaft and the sheath can be rotatable with the drive shaft. The sheath can include a shell engageable with the work surface. The bushing can be located about the bushing end of the drive shaft. The bushing shroud can be connected to the bushing. The sheath and the drive shaft can be together rotatable with respect to the bushing and the bushing shroud, the bushing shroud can include an outer portion defining a first radius of curvature and a recessed portion connected to the outer portion.

Abstract: The disclosure provides a method for heat-treating a boron steel, which includes: carburizing a boron steel on a surface thereof to obtain a carburized boron steel; austenitizing the carburized boron steel at a temperature of 885-895° C. for 25-35 min, to obtain an austenitized boron steel; sequentially subjecting the austenitized boron steel to an oil quenching and a tempering, wherein the oil quenching is performed at a temperature of 55-65° C. for 29-31 min.

Abstract: An information processing method and apparatus, a terminal, and a storage medium. The information processing method comprises: determining first content in response to a first operation event of a first control in a first document (S11); and adding the first content to the first document on the basis of content information and type information of the first content (S12). The type information comprises first type information and/or second type information, the second type information having an association with the first type information. In the described method, first content can be added to a first document according to content information and type information of the first content, so as to distinguish different ways of adding the first content.

Abstract: A key-value store and a file system are integrated together to provide improved operations. The key-value store can include a log engine, a hash engine, a sorting engine, and a garbage collection manager. The features of the key-value store can be configured to reduce the number of I/O operations involving the file system, thereby improving read efficiency, reducing write latency, and reducing write amplification issues inherent in the combined key-value store and file system.

Abstract: The present disclosure provides a functional part, a photovoltaic module and a method of manufacturing photovoltaic modules. The functional part is configured to form a photovoltaic module with a cell string that includes a plurality of cells. Adjacent cells of share an overlapped region. The functional part has a first surface facing the cell string and a second surface opposite to the first surface. The functional part includes at least one groove extending from the first surface toward the second surface. A location of each groove corresponds to a location of at least one overlapped region.

Abstract: Provided herein are methods of mitigating and/or preventing side effects from chemotherapy and/or radiotherapy in a subject by administering a therapeutically effective amount of a toll-like receptor 2/6 (TLR 2/6) ligand, including fibroblast-stimulating lipopeptide 1 (FSL-1). Methods of treating and/or preventing gastrointestinal disorders are also disclosed. Additionally, methods of increasing granulocyte colony-stimulating factor (G-CSF) production in a subject undergoing a medical treatment, including administering FSL-1 compositions, are provided.

Abstract: Embodiments of the present disclosure relate to a permission setting method and apparatus, a device, and a medium. The method includes: displaying a permission customization control, in response to a trigger operation on a permission setting object of task information, the permission setting object including a first information object and/or a second information object, the second information object being subordinate to the first information object; displaying a permission editing interface, in response to a trigger operation on the permission customization control, and receiving customization permission information via the permission editing interface; and displaying the customization permission information corresponding to the permission setting object. Therefore, a hierarchy structure based on the task information satisfies a setting need for content-based permission customization, and improves a permission management efficiency.

Abstract: A partially magnetized pavement is placed above a transmitter coil for improved efficiency of electric vehicles charging through wireless power transfer. The partially magnetized pavement includes a non-magnetized pavement portion positioned vertically above the transmitter coil and a magnetized pavement portion positioned vertically above a first area surrounded by the inner dimension of the transmitter coil and a second area outside the outer dimension of the transmitter coil. In some cases, the partially magnetized pavement further includes a transmitter coil having the inner dimension and the outer dimension and a capacitor electrically coupled to the transmitter coil to form a resistor-inductor-capacitor circuit at a system level. In some cases, a plurality of electric vehicle charging units are positioned in a center of a lane in a roadway and separated from one another by a predetermined distance along a direction of the lane in the roadway.

Abstract: Provided is a method of training an image recognition model, the model is configured to detect a defect region in an image of a display substrate, the display substrate includes a display area and a connection area, and the method includes: acquiring a first training sample including images of n display substrates; dividing each of the images of n display substrates into a first sub image and a second sub image, the first sub image is an image of a display area, and the second sub image is an image of a connection area; inputting the first training sample into the image recognition model, the first training sample includes the first sub image and the second sub image; and adjusting at least one feature parameter of the image recognition model to reduce a difference between an output value of the model and a training value of the first training sample.

Abstract: A flexible electrode and a fabrication method therefor are provided. The flexible electrode is formed by mixing organic-soft-matrix with inorganic-hard-material. The inorganic-hard-material is composed of silicate lamellar blocks and electrochemically active materials. Each of the silicate lamellar blocks is formed by multiple stacked nano-scaled sheet-like silicate lamellae. The organic-soft-matrix includes conductive polymer and binder. The binder is water-soluble and ionically conductive. The flexible electrode has a floor-ramp like opened-perforated layer structure formed by hierarchically aggregated inorganic silicate lamellar blocks, and pores of the opened-perforated layer structure are filled with the organic-soft-matrix, so as to form a network channel structure having organic phase and inorganic phase interlaced with each other.

Abstract: A method and system for credit risk identification. The disclosed embodiments include receiving a loan request to a credit business system from a user; in response to the loan request, obtaining operation data by the user on the credit business system within a period of time before the loan request; performing risk identification on the user using a neuronal network according to the loan request and the operation data to generate a result, and determining a response to the loan request based on the result of the risk identification.

Abstract: The invention provides a collection assembly and a semiconductor pre-cleaning chamber, which relate to the semiconductor processing apparatus field. The collection assembly is configured to collect particle impurities in the semiconductor pre-cleaning chamber, and includes a protection plate and a collection plate arranged at an interval in the semiconductor pre-cleaning chamber. The protection plate is annular. A plurality of first through-holes are arranged at the protection plate and configured for the process gas in the semiconductor pre-cleaning chamber to pass through. The collection plate is located on a side of an air outlet end of the first through-holes and configured to capture at least a part of the particle impurities in the semiconductor pre-cleaning chamber passing through the first through-holes.

Abstract: The system for frequency modulation based on Direct Current (DC) controllable load for a high-voltage plant includes a frequency modulator and a DC-controllable load for the high-voltage plant connected to the frequency modulator. The frequency modulator includes a centralized rectifier configured to adjust power of loads in the DC-controllable load in response to a frequency modulation command. The DC-controllable load is configured to respond to an adjustment of the power of loads performed by the centralized rectifier.

Abstract: The manipulator of embodiments of the present disclosure is configured to transfer a wafer and includes a finger structure and a plurality of support members. The plurality of support members are arranged at the finger structure and distributed at intervals on a same circumference. Each support member is configured to contact an edge of the wafer to support the wafer to prevent the wafer from contacting the finger structure. With the manipulator of embodiments of the present disclosure, the wafer is prevented from contacting the finger structure to avoid scratches and contact marks generated at the surface of the wafer.

Abstract: The disclosure relates to a pressure regulating device for vehicle. A gas pressure regulating device for vehicle includes a valve seat and a valve cavity housing. The valve seat is provided with a valve core insertion hole, and a bottom of the valve core insertion hole is provided with a valve port. The valve cavity housing is detachably assembled with the valve seat. A valve core is guided and assembled in the valve cavity housing, the valve core has an inserted segment, the inserted segment is inserted in the valve core insertion hole, and the valve core is provided with a flow channel. An insertion sealing ring is provided between a hole wall of the valve core insertion hole and an outer peripheral surface of the inserted segment of the valve core. The valve seat and the valve cavity housing are relatively translated in an axial direction of the valve core insertion hole and are assembled in place in a relatively translational manner.