Abstract: The present invention provides a method and a device for predicting the change in the water cut rising rate of a water-drive oil reservoir. The method comprises: determining the actual water cut rising rates and water cuts of the oil reservoir, plotting the scatter plot of the actual water cut rising rates and water cuts of the oil reservoir; fitting the scatter plot of the actual water cut rising rates and water cuts of the oil reservoir to a relationship between the water cut rising rate and the water cut, to obtain the initial water cut of the oil reservoir, the degree of recovery of crude oil when the water cut of the oil reservoir is the initial water cut, the ultimate recovery of crude oil when the water cut of the oil reservoir is the water cut limit; and determining the law of change in the water cut rising rate with respect to the degree of recovery and the change in the water cut rising rate in the water-drive oil reservoir.

Abstract: This invention discloses a linear polarizing layer, a circular polarizing layer, a flexible display apparatus, and preparation methods thereof. The preparation method of a linear polarizing layer according to this invention comprises the steps of: coating a polarizing film precursor material on a flexible base material, wherein the polarizing film precursor material comprises a polarizing material capable of being oriented under a field effect; orientating the polarizing film precursor material in a manner of field induction to allow the direction of orientation thereof to be vertical to the direction of a bending axis of the flexible base material; and curing the polarizing film precursor material to form a linear polarizing layer on the flexible base material.

Abstract: The present disclosure provides a backlight module and a display device. The backlight module includes: module substrate provided with a power supply line and a mounting region integrally; and a light emitting source assembly detachably disposed in the mounting region and electrically connected to the power supply line.

Abstract: A notebook computer includes a display screen, a base, a rotating shaft coupling the display screen and the base, and a rotating shaft support disposed at an inside of a housing of the display screen and coupled to the rotating shaft in an assembly manner. The notebook computer further includes a drive circuit board disposed inside the housing of the display screen. The rotating shaft support includes a first rotating shaft support and a second rotating shaft support. A projection of the rive circuit board and a projection of the first rotating shaft support do not overlap on a place on which the display screen is located, and the projection of the drive circuit board and a projection of the second rotating shaft support at least partially overlap on the plane on which the display screen is located.

Abstract: A device of high-temperature solar gas turbine power generation with thermal energy storage includes a combustion chamber, a solar receiver, a thermochemical energy storage tank, a triple valve A and a triple valve B. The thermochemical energy storage tank has a high-temperature side and a low-temperature side. One outlet of the triple valve A is connected to the compressed air inlet of the solar receiver, and the other outlet is connected to the inlet of the triple valve B. One outlet of the triple valve B is connected to the low-temperature side of the thermochemical energy storage tank, and the other outlet is connected to the inlet of the combustion chamber.

Abstract: A hole plug includes a main body having an inner surface, a perimeter, and which further includes a center axis that is substantially perpendicular to the inner surface and defines an axial direction. Additionally, a securing member extends axially from the inner surface and includes a base directly secured to the inner surface of the main body and a cantilevered protuberance at least partially axially spaced from the inner surface. Furthermore, the protuberance at least partially extends along a circumferential path that is a parallel curve of the perimeter positioned inward from the perimeter.

Abstract: The present disclosure provides a cable collecting device, a cable guiding device and a building component, relates to the field of photovoltaic technology. The cable collecting device of the present disclosure comprises a frame, a cover plate and an elastic pad. The frame has a bottom plate and a side plate. The side plate is provided with a through hole for the cable to pass through. The cover plate covers the frame and detachably connected to the frame. The elastic pad is connected to a surface of the bottom plate away from the side plate.

Abstract: A command-line interface (CLI) displaying method includes receiving a typed character, determining whether a character is displayed in a prompt information displaying area, deleting the character displayed in the prompt information displaying area when the character is displayed in the prompt information displaying area, and displaying information obtained by processing a command string currently displayed in a command line displaying area in the prompt information displaying area.

Abstract: The present disclosure provides a battery pack component including a self-healing coating. The self-healing coating is disposed on at least a portion of a surface of the battery pack component. The self-healing coating includes a first precursor including a cyclic ether capable of reacting in a self-healing cationic ring-opening polymerization reaction. The self-healing coating further includes an initiator including an alkali metal salt. The self-healing cationic ring-opening polymerization reaction occurs when a defect is present in the self-healing coating. In certain aspects, the cyclic ether may include 1,3-dioxolane (C3H6O2) and the initiator may include lithium bis(fluorosulfonyl)imide (F2NaNO4S2). In other aspects, the self-healing coating may include a second precursor that is capable of copolymerizing with the first precursor. In still other aspects, the present disclosure provides a method of making a self-healing coating for a battery pack component.

Abstract: A computing device computes a quantile value for a variable value extracted from an event block object by computing a bin number for the variable value. If the computed bin number is between a before bin number and an after bin number computed for a quantile, the quantile is identified. Frequency data is updated to include the extracted variable value as a key value. A frequency value associated with the key value indicates a number of occurrences of the variable value in previously processed data. A cumulative rank value of the identified quantile is updated. A quantile adjustment value is computed based on a comparison between the variable value and a current quantile value of the identified quantile. An updated quantile value associated with the identified quantile is computed using the updated frequency data, the computed quantile adjustment value, and the updated cumulative rank value of the identified quantile.

Abstract: The present disclosure provides separation processes for removing heavy organics that are formed in various production processes of HCFO-1233zd(E). Such separation processes allow for the recovery and/or separation of the heavy organics from reactants that are used to form HCFO-1233zd(E), including HF. Such separation or recovery processes may utilize various separation techniques (e.g., decanting, liquid-liquid separation, distillation, and flash distillation) and may also utilize the unique properties of azeotropic or azeotrope-like compositions. Recovery of the heavy organic that is substantially free from HF may allow for their use in subsequent manufacture processes or disposal.

Abstract: The present invention is an above-critical coating composition comprising an aqueous dispersion of polymer particles, pigment particles, and extender particles wherein the polymer particles comprise from 80 to 99.8 weight percent structural units of vinyl acetate and from 0.1 to 6 weight percent structural units of a phosphorus acid monomer. The composition shows surprisingly improved hiding with increased particle size of the polymer particles.

Abstract: A thin film transistor including: an insulating substrate; a gate electrode, located on the insulating substrate; a gate insulating layer, located on the gate electrode; a carbon nanotube structure, located on the gate insulating layer; wherein the carbon nanotube structure includes at least one carbon nanotube, the carbon nanotube includes two metallic carbon nanotube segments and one semiconducting carbon nanotube segment between the two metallic carbon nanotube segments, one of the metallic carbon nanotube segments is used as a source electrode, the other one of the metallic carbon nanotube segments is used as a drain electrode, the semiconducting carbon nanotube segment is used as a channel.

Abstract: An embedded universal integrated circuit card (eUICC) management method, an eUICC, an SM platform, and a system are provided. The method includes: acquiring, by an eUICC, capability information of a terminal in which the eUICC is embedded; and sending, by the eUICC, the capability information of the terminal to an SM platform, so that the SM platform manages a profile on the eUICC or generates a profile or manages the eUICC according to the capability information of the terminal. Capability information of a terminal in which the eUICC is embedded is reported to an SM platform, so that processing such as generation or management of a configuration file can match the capability information of the terminal, which improves processing accuracy.

Abstract: The flowmeter having at least one measuring tube and having at least one inlet element, wherein the inlet element is connected to the at least one measuring tube and is arranged before the at least one measuring tube in respect to flow direction. The flowmeter that is also suitable for the verification of erosive media is achieved in that at least one inflow element is provided, wherein the inflow element is arranged at least partly within the inlet element and wherein the inflow element is detachably connectable to the inlet element.

Abstract: The present invention provides methods and apparatus for unmanned aerial vehicles (UAVs) with improved reliability. According to one aspect of the invention, interference experienced by onboard sensors from onboard electrical components is reduced. According to another aspect of the invention, user-configuration or assembly of electrical components is minimized to reduce user errors.

Abstract: The present disclosure provides a display-substrate motherboard, a display substrate, a method for manufacturing the same and a display apparatus. The display-substrate motherboard includes a base substrate, an inorganic layer on the base substrate, a plurality of spaced display components on the inorganic layer, and a protection pattern on the inorganic layer. The protection pattern covers a laser cutting area between the plurality of spaced display components.

Abstract: The present invention provides a nucleic acid extraction instrument including a base, an outer housing connected with the base, and an instrumental main body positioned inside the outer housing and mounted to the base; and the instrumental main body includes an electrical power pack, a main control device, a first motor set, a second motor set, and a third motor set.

Abstract: A vector modulator includes a quadrature component generator, configured to generate an input in-phase signal and an input quadrature signal according to an input radio frequency (RF) signal; a switching circuit, receiving a plurality of bits, comprising a plurality of switches controlled by the plurality of bits, configured to generate an output in-phase signal and an output quadrature signal according to the plurality of bits, where the output in-phase signal and the output quadrature signal are related to input in-phase signal and the input quadrature signal; and a combining module, configured to generate an output RF signal according to the output in-phase signal and the output quadrature signal.

Abstract: Methods are for partial updating a graph's layout for nodes and their respective connections when a change to the graph occurs, each node being linked with another node by a connecting line and the connecting line being attached to the respective nodes by using a port on the node. A method of an embodiment includes receiving a user input of an update of the layout. The update includes adding a node or a connecting line, moving a node or a connecting line, or resiting a node. The method of an embodiment further includes positioning the port only on the node affected by the update and on the node connected with the affected one. The method of an embodiment further includes routing the connecting line between the affected node and the node connected.