Abstract: A video recording method, performed by a video recording terminal for recording an interactive video, includes acquiring a recorded first video clip and displaying an interactive editing control corresponding to the first video clip. The method also includes determining a second video clip in a case that a first operation performed on the interactive editing control is received, and generating interactive control information. The interactive control information instructs to display an interactive control point on the first video clip, the interactive control point triggering playing of the second video clip in a case that a second operation is received. Finally, the method includes obtaining the interactive video including the first video clip, the second video clip, and the interactive control information. The first video clip and the second video clip have an interactive relationship in the interactive video.

Abstract: The present invention relates to a shielding filler, a shielding coating comprising the same, a preparation method and a use thereof. The shielding filler adopts melamine sponge as a carrier and surfaces thereof are covered with FeOx/graphene. The electromagnetic shielding coating is formed by mixing a component A and a component B in a molar ratio of (—OH)A:(—NCO)B=1:1, in which component A comprises fluorocarbon resin, elastic polyester resin, an electromagnetic filler, an auxiliary agent and a mixing solvent, and component B is isocyanate. The shielding filler of the present invention has a sponge-like macroporous structure, the pore wall surfaces of which are covered with ferrite and graphene, and the shielding filler has excellent electromagnetic shielding performance due to the electrical loss and magnetic loss. The obtained electromagnetic shielding coating layer is electrically conductive and magnetically inductive and has a broad electromagnetic shielding response frequency band.

Abstract: A method for processing a hyperspectral image, comprising: a first correction step for extracting a curve of spectral dimension of an initial spaceborne hyperspectral cube image for low-pass filtering so as to obtain initial correction coefficients; an optimization step for optimizing and compensating the initial correction coefficients according to the ripple period of spatial dimension of the pixel in each band, so as to obtain the optimized correction coefficients of the hyperspectral cube image; and a second correction step for obtaining a corrected hyperspectral image based on the optimized correction coefficients.

Abstract: The present invention belongs to the technical field of petrochemical engineering, and relates to a method for continuous post-treatment of benzotriazole (abbreviated as BTA) synthetic fluid. In particular, the present invention relates to a method for synthesizing BTA, including subjecting the BTA synthetic fluid to post-treatment steps of continuous acidification, water washing, extraction, back-extraction, dehydration, and distillation and the like. The method utilizes the difference in solubility of the BTA in water under different pHs to achieve separation by extraction without consuming a large amount of evaporation energy. The present invention is easy to operate, has little environmental pollution, high economic efficiency and low energy consumption, and is easily industrialized.

Abstract: Various embodiments of laminated planar bus structures that minimize electromagnetic interference (EMI) and parasitic inductance are described. In one embodiment, a laminated planar bus structure may include a plurality of stacked conductive layers and a plurality of stacked insulation layers. The plurality of stacked conductive layers may include positive and negative conductive layers, and conductive ground layers stacked as outer layers as to enclose vertically the positive and the negative conductive layers. In another embodiment, the laminated planar bus structure may include a middle ground layer stacked in between the positive and the negative conductive layers to provide additional reduction in electric field strength. A laminated planar bus structure that is integrated with other power electronics components is also presented.

Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.

Abstract: The present invention relates compounds for stabilizing cells and methods of their use.

Abstract: A method comprises receiving a workload for a computer system; sweeping at least one parameter of the computer system while executing the workload; monitoring one or more characteristics of the computer system while sweeping the at least one parameter, the one or more characteristics including total power consumption of the computer system; generating a power profile for the workload that indicates a respective selected value for the at least one parameter based on analysis of the monitored total power consumption of the computer system while sweeping the at least one parameter; and executing the workload based on the respective selected value of the at least one parameter.

Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.

Abstract: An inductor having a coaxial structure is described. In one example, the structure of the single-turn inductor can include a conductor, an insulation layer, a shielding layer, and a magnetic core. An air duct can be located between the shielding layer and the magnetic core. The shielding layer and the magnetic core can both be connected to a ground. In one example, the single-turn inductor can include a single-layer termination structure formed on terminations of the shielding layer. In another example, the single-turn inductor can include a double-layer termination structure formed on terminations of the shielding layer. Displacement current in the single-turn inductor can be reduced using, for example, lumped equivalent circuit models, a semi-conductive shielding layer model, or a resistive layer and conductive shielding layer model.

Abstract: A resource treatment system for urine and feces separation and recovery in urine diversion dehydration toilets, includes a urine-faeces division toilet, a urine and gray water treatment system, and a fermentation and biodegradation fecal system. The urine-faeces division toilet is configured to separate and recover urine and feces discharged by users. The urine and gray water treatment system includes an adjusting pool, a microalgae culture device and a metal-based electrogenerated dynamic membrane. The adjusting pool is configured to receive the urine in the urine-faeces division toilet and domestic sewage, and adjust a urine-to-domestic sewage ratio. The metal-based electrogenerated dynamic membrane includes a metal microfiltration membrane, a stainless-steel mesh and a power supply. The fermentation and biodegradation fecal system includes a collection and adjusting device, a fermentation bed and a biodegradation chamber.

Abstract: The present invention relates to a shielding filler, a shielding coating comprising the same, a preparation method and a use thereof. The shielding filler adopts melamine sponge as a carrier and surfaces thereof are covered with FeOx/graphene. The electromagnetic shielding coating is formed by mixing a component A and a component B in a molar ratio of (—OH)A:(—NCO)B=1:1, in which component A comprises fluorocarbon resin, elastic polyester resin, an electromagnetic filler, an auxiliary agent and a mixing solvent, and component B is isocyanate. The shielding filler of the present invention has a sponge-like macroporous structure, the pore wall surfaces of which are covered with ferrite and graphene, and the shielding filler has excellent electromagnetic shielding performance due to the electrical loss and magnetic loss. The obtained electromagnetic shielding coating layer is electrically conductive and magnetically inductive and has a broad electromagnetic shielding response frequency band.

Abstract: The present invention relates compounds for stabilizing cells and methods of their use.

Abstract: A video recording method, performed by a video recording terminal for recording an interactive video, includes acquiring a recorded first video clip and displaying an interactive editing control corresponding to the first video clip. The method also includes determining a second video clip in a case that a first operation performed on the interactive editing control is received, and generating interactive control information. The interactive control information instructs to display an interactive control point on the first video clip, the interactive control point triggering playing of the second video clip in a case that a second operation is received. Finally, the method includes obtaining the interactive video including the first video clip, the second video clip, and the interactive control information. The first video clip and the second video clip have an interactive relationship in the interactive video.

Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.

Abstract: Various embodiments of laminated planar bus structures that minimize electromagnetic interference (EMI) and parasitic inductance are described. In one embodiment, a laminated planar bus structure may include a plurality of stacked conductive layers and a plurality of stacked insulation layers. The plurality of stacked conductive layers may include positive and negative conductive layers, and conductive ground layers stacked as outer layers as to enclose vertically the positive and the negative conductive layers. In another embodiment, the laminated planar bus structure may include a middle ground layer stacked in between the positive and the negative conductive layers to provide additional reduction in electric field strength. A laminated planar bus structure that is integrated with other power electronics components is also presented.

Abstract: A computer-implemented method, and associated system and computer program product, for use in a design process for an integrated circuit (IC) comprises dividing a layout of a metal layer of the IC into a grid comprising a plurality of grid regions, calculating a respective weight for each grid region of the plurality of grid regions, and forming a plurality of groups based on a similarity of the respective weights. Each group of the plurality of groups respectively comprises one or more contiguous grid regions of the plurality of grid regions. The method further comprises assigning each group of the plurality of groups to a respective routing width group type of a plurality of routing width group types, and determining a location for one or more separator cells between adjacent groups of the plurality of groups that are of different routing width group types.

Abstract: A simulation device for integrated evaluation experiment for sand control wellbore plugging and plugging removal, including a wellbore system, a whole sand control well plugging system, a local sand control well plugging system and a plugging removal system. The wellbore system simulates downhole working conditions of the sand control wellbore. Perforations of the whole sand control well plugging system and sand-filled pipe of the local sand control well plugging system are applied on the casing pipe of the wellbore system. The plugging process of the sand control well system is simulated by pumping a sand-laden slurry into the wellbore system. The plugging removal process is simulated by setting the plugging removal tool of plugging removal system through an oil tube in the wellbore system. The plugging removal effect of the plugging removal tool is analyzed and evaluated according to the reliable data measured by the pressure gauge, flowmeter, etc.

Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.

Abstract: Retrieving data records from a database is provided. A query is received by a database access API requesting a number of data records stored in the database. A parallel batch processor is created for data transmittal, and the parallel batch processor is returned to a client program. A next data record responsive to the query is requested, and the next data record is removed from a list of records. The next data record is then provided from the parallel batch processor to the client program.