Abstract: A method implemented on a computing device having at least one processor, storage, and a communication platform connected to a network for determining blood pressure may include: receiving a request to determine blood pressure of a first subject from a terminal, obtaining data related to heart activity of the first subject, determining a personalized model for predicting blood pressure with respect to the first subject, determining the blood pressure of the first subject using the personalized model based on the data related to heart activity of the first subject, and sending the blood pressure of the first subject to the terminal in response to the request.

Abstract: An environmental control system is provided. The environmental control system can include a heat absorption device and a heat rejection device positioned in containment areas and a reservoir. The containment areas can contain leaks that may occur in the environmental control system and direct the fluid into the reservoir. The reservoir can include an opening that can allow the environmental control system to operate as a low pressure system.

Abstract: One of the objects of the present invention is to provide a linear vibration motor which improves damping performance and reduces assembly costs. Accordingly, the present invention provides a linear vibration motor having a box body with an inner cavity; a weight accommodated in the box body; a stator in the box body; an elastic member suspending the weight in the box body, including a first elastic member and a second elastic member fixedly connected to opposite sides of the weight; and a first damping glue locating between and abutting against the first elastic member and the weight. The first elastic member includes a first fixed part fixedly connected to the weight and a first elastic bracket extending from the first fixed part; the first damping glue locates at one end of the first elastic bracket close to the first fixed part.

Abstract: Provided are a display panel, a method for driving a display panel, and a display device. The display panel includes first pixels. The first pixel includes first and second light-emitting elements, and first and second pixel circuits respectively electrically connected to first electrodes of the first and second light-emitting elements. First electrodes of the first and second light-emitting element are independent from each other. Second electrodes of the first and second light-emitting elements are electrically connected to each other. Light-emitting material layers of the first and second light-emitting elements are formed into one piece. When the display panel displays at least one frame of an image, data voltages received by the first pixel circuit and the second pixel circuit in a same first pixel are different from each other. Thus, an influence of hysteresis effect on brightness of the first pixel is reduced to improve the display effect.

Abstract: One of the objects of the present invention is to provide a linear vibration motor which improves damping performance and reduces assembly costs. Accordingly, the present invention provides a linear vibration motor having a housing body with an inner cavity; a weight accommodated in the housing body; a stator located in the housing body; and an elastic member suspending the weight in the housing body. The elastic member includes a first elastic member having a first fixed part fixedly connected to one side of the weight and a first elastic bracket extending from the first fixed part, and a second elastic member fixedly connected to an opposite side of the weight a first damping glue locating between the first elastic member and the weight, and locating at one end of the first elastic bracket close to the first fixed part.

Abstract: A moisture-curable composition, including: a) at least one polyurethane polymer P having isocyanate groups; b) at least one blocked polyamine BA having blocked, hydrolytically activatable amino groups; and c) at least one monoamine MA of formula (V), where Ra represents a linear, cyclic, or branched alkyl or alkenyl radical or optionally substituted aryl radical with 1 to 12 C atoms and optionally including ether oxygen atoms; Rb and Rc either independently represent a rest Ra or a hydrogen atom, where at least one of Rb and Rc is a hydrogen atom, or Rb and Rc together with the N atom of monoamine MA form an aldimine group that under influence of water hydrolyzes to a aldehyde and an amine Ra—NH2; wherein polymer P is the reaction product of 2,4- and/or 2,6-toluylene diisocyanate (TDI) and at least one polyol, wherein the polyol has an average functionality of >2.

Abstract: One of the objects of the present invention is to provide a linear vibration motor which enhances vibration performance. To achieve the above-mentioned object, the present invention provides a linear vibration motor having a housing body with an accommodation space; a vibration unit accommodated in the accommodation space; an elastic member suspending the vibration unit in the accommodation space; and a coil assembly fixed to the housing body for driving the vibration unit to vibrate. The vibration unit includes a magnet assembly having a plurality of first magnets arranged along a vibration direction of the vibration unit, and at least one second magnet sandwiched between two adjacent first magnets, for forming a magnetic circuit.

Abstract: Disclosed is a low-cost, scalable and highly repeatable approach to fabricate polystyrene films with three-dimensional nanopyramids on the surface. The nanopyramids have tubable aspect ratio and anti-bacterial performance. The effectiveness of the nanopyramids on bacterial and fungi growth inhibition and the role of nanostructure aspect ratio are confirmed via through scanning electron microscopy and confocal laser scanning microscopy. The results show an excellent antibacterial performance with more than 90% reduction in E. coli population in all nanopyramid samples after a 168-hr prolonged incubation time. The nanopyramid film developed here can be used for the clinical and commercial applications to prevent the growth of pathogenic bacteria on various surfaces.

Abstract: Provided herein are methods of culturing a microorganism. The methods include providing a container comprising one or more microorganisms in a medium, which has a first carbon to nitrogen ratio; culturing the microorganisms until the culture reaches a threshold indicator; harvesting a portion of the culture while maintaining the majority of the culture in the container; and adding fresh medium comprising a second carbon to nitrogen ratio to the container with the majority of the culture comprising the microorganisms.

Abstract: An energy conversion apparatus, a power system, and a vehicle are provided. The energy conversion apparatus includes a motor coil (11) and a bridge arm converter (12). The bridge arm converter (12) is connected to an external battery (200) and an external charging port (10). The motor coil (11) is connected to the external charging port (10), and the motor coil (11) includes a plurality of phase windings, each phase winding includes N coil units, first ends of the N coil units of each phase winding are connected together and then connected to a corresponding phase bridge arm of the plurality of phase bridge arms, and second ends of coil units in each phase winding are connected to second ends of corresponding coil units in other phase windings and then selectively connected to the charging port (10).

Abstract: A core board, a server, a fault repairing method and apparatus, and a storage medium are provided. The server includes: a baseboard manager controller; and at least one core board connected to the baseboard manager controller, and configured to receive, when receiving a forced downloading signal from the baseboard manager controller, data for repairing from the baseboard manager controller to perform fault repairing.

Abstract: The present disclosure relates to a wood-plastic coated metal composite profile and a production process, and belongs to the technical field of composite profiles. The wood-plastic coated metal composite profile includes a metal core material, a wood-plastic surface layer and an intermediate layer provided between the metal core material and the wood-plastic surface layer. The intermediate layer includes unsaturated carboxylic acid modified polyolefin and thermoplastic polyurethane elastomer, inorganic filler, polyurethane prepolymer. In the present disclosure, an intermediate layer is provided between the wood-plastic surface layer and the metal core material for bonding. The intermediate layer has excellent performance when bonding with the metal, and at the same time, it can blend with the wood-plastic surface layer to a certain extent during co-extrusion.

Abstract: The present invention relates to the field of display technology, and discloses a method for preparing an array substrate, a display panel and an evaporation apparatus. A method for preparing an array substrate comprises: fixing a base substrate to an evaporation stage; attaching a shielding sheet to the base substrate to cover at least a preset area of the base substrate; arranging and aligning an open mask in association with the base substrate; and evaporating to form a evaporation material layer on the base substrate, to which the shielding sheet is attached, with the open mask.

Abstract: Disclosed are an electrode sheet for a battery roll core, and a cylindrical or button battery. The electrode sheet includes a tab, a sheet-like current collector, and two electrode active materials attached to two surfaces of the sheet-like current collector respectively, wherein an edge of the electrode active material located on an inner side of a winding is indented at beginning and/or end of the winding relative to an edge of the other electrode active material so as to form a foil-free region, and one end of the tab is connected to the sheet-like current collector.

Abstract: The present disclosure discloses a linear motor having a housing with an accommodation space, a vibration unit and a driving unit received in the accommodation. The vibrator unit includes a weight with a receiving space and a magnet unit fixed on the weight and inside the receiving space. The driving unit includes an iron core received in the receiving space, two pole pieces respectively fixed on two opposite ends of the iron core along a vibration direction and a coil wound around the iron core. A groove is provided on the pole piece and faces the magnet unit along a first direction perpendicular with the vibration direction. The distance between the pole piece and the magnet unit increases, effectively decreasing the magnetic attraction force between the pole piece and magnet unit and avoiding the non-linear vibration of the linear vibration motor.

Abstract: The present disclosure relates to image capture systems and methods. The image capture method may include obtaining first color image data including color information with an infrared light source off. The image capture method may also include obtaining first luminance image data including luminance information with the infrared light source on. The image capture method may also include generating a first enhanced image based on the first color image data and the first luminance image data.

Abstract: The present disclosure provides a wire structure for a display panel, a display panel, a display device, and a manufacturing method. The wire structure includes a first wire layer and a thermally conductive layer above the first wire layer. A thermal conductivity of the thermally conductive layer is greater than a thermal conductivity of the first wire layer.

Abstract: A highly dispersed silicon-carbon solid sol, a preparation method and application thereof. In the high-dispersion silicon-carbon solid sol, the silicon is a dispersed substance, the carbon is a dispersion medium. The silicon is covered by a continuous carbon layer or buried in a continuous carbon phase; a size of the silicon is less than 80 nm at least in one of dimensions, and a mass percentage of the silicon in the highly dispersed silicon-carbon solid sol is 5% to 90%. The nano-silicon particles are covered by the continuous carbon phase, which is not only conducive to obtaining nano-silicon particles with very small sizes, but also can effectively prevent the late oxidation of nano-silicon.

Abstract: A compound represented by formula (I) and a pharmaceutical composition thereof. The compound represented by formula (I) may be used as an adenosine receptor inhibitor, especially as an A2A and/or A2B inhibitor, for example, the compound may be used to prevent or treat diseases related to A2A and/or A2B activity or expression.

Abstract: A half via hole structure, a method for manufacturing the same, an array substrate, and a display panel are provided. The half via hole structure includes: a spacer layer arranged on an underlaying substrate; a passivation layer arranged on the spacer layer and provided with a first via hole, an orthographic projection of the first via hole on the underlaying substrate being within that of the spacer layer on the underlaying substrate; a first conductive layer arranged on the spacer layer and having a width smaller than a diameter of the first via hole; an insulating layer arranged between the spacer layer and the passivation layer and provided with a second via hole; and a second conductive layer arranged on the passivation layer and overlapped with the first conductive layer through the first via hole.