Abstract: This application provides an expansion tape for battery packaging, where the expansion tape includes a substrate, an expansion layer, and a primer layer. The substrate has opposite first surface and second surface. The expansion layer is provided on the first surface of the substrate. The expansion layer includes an organic adhesive and a temperature expansion material. The temperature expansion material is a material capable of volume expansion after heat treatment. The primer layer is provided on the second surface of the substrate. The primer layer has adhesion.

Abstract: A combined exhaust and engine brake rocker arm assembly (20) configured to selectively open first and second exhaust valves (26, 28) includes a rocker arm body (40), an exhaust rocker arm assembly (16) formed in the rocker arm body (40), and a lost motion spigot assembly (56) including an adjustment nut (70) and guide (62) configured to receive a shaft assembly (60) for adjusting a lash of the lost motion spigot assembly (56). The shaft assembly is disposed within a bore (92) of the adjustment nut below an upper surface thereof, and an engine brake rocker arm assembly (18) is formed in the rocker arm body (40) and configured to operate in a collapse mode and a rigid mode. The lost motion spigot assembly (56) is configured to selectively engage a valve bridge (52) to open the first and second exhaust valves (26, 28), and the engine brake rocker arm assembly (18) is configured to selectively engage the valve bridge (52) to open only the first exhaust valve (26).

Abstract: Disclosed is an adhesive tape for an electrode tab, which includes a base-material layer and an adhesive layer. The adhesive layer includes a thick region and a thin region which extend from a side edge of the adhesive tape in a width direction of the adhesive layer, the thick region is distributed along the side edge of the adhesive tape, and an adhesive layer thickness of the thick region is greater than an adhesive layer thickness of the thin region. A ratio of an area of the thin region to an area of the thick region is 1:0.02-0.25, optionally 1:0.025-0.18, and further optionally 1:0.0275-0.125. The adhesive tape covers an edge of the tab to fundamentally prevent contact between the tab and a battery cell body.

Abstract: An application card replacing method and a terminal device. The terminal device receives a first operation performed on a first application card on a first user interface; displays a second user interface in response to the first operation, where the second user interface includes a first option; receives a second operation performed on the first option; displays a third user interface in response to the second operation, where the third user interface includes a second application card, and the second application card is a card generated in response to the second operation; and automatically deletes the first application card.

Abstract: Disclosed is a display substrate, comprising a first substrate (100) and a second substrate (200) which are arranged opposite to each other, and a liquid crystal layer (300) which is arranged between the first substrate (100) and the second substrate (200). The first substrate (100) is provided with a first conductive layer and a first light-shielding layer which comprises a plurality of first light-shielding structures (111), and the second substrate is provided with a second conductive layer and a second light-shielding layer which comprises a plurality of second light-shielding structures (211). The first conductive layer comprises at least one first electrode (31) and at least one second electrode (32) which are alternately arranged in a second direction. The second conductive layer comprises at least one third electrode (33) arranged in a first direction. The display substrate comprises a plurality of pixel structures.

Abstract: Methods for modulating the release and content of extracellular vesicles from target cells using electrical stimulation are provided. Compositions comprising extracellular vesicles or extracts of extracellular vesicles and methods of administering the compositions to a subject are also provided.

Abstract: This application discloses a shooting method, a graphical interface, and a related apparatus. In the method, an electronic device can display a preview interface, and the preview interface is used to display a preview image captured by a camera in real time. The electronic device may include a plurality of look-up table (LUT) templates, and these LUT templates may change a color value of the preview image, so that a display effect of the preview image is similar to or the same as a display effect of a movie, where the display effect may refer to hue, luminance, saturation, and the like. In other words, a shooting mode related to a movie is provided in the method.

Abstract: Actuation systems and methods for use with flow cells. An example apparatus includes a flow cell assembly including a flow cell including at least one channel, a flow cell inlet, and a flow cell outlet. The flow cell assembly includes a gasket assembly operatively fluidically coupled to the flow cell and having a flow cell inlet gasket and a flow cell outlet gasket. The flow cell inlet gasket having a through bore and being fluidically coupled to the flow cell inlet. The flow cell outlet gasket having a through bore and being fluidically coupled to the flow cell outlet. The apparatus includes a reagent cartridge adapted to receive the flow cell assembly and including a pair of reagent cartridge ports adapted to be fluidly coupled to the flow cell inlet gasket and the flow cell outlet gasket.

Abstract: A spatial filter, a driving method thereof and an electronic device are provided, and belong to the field of wireless communication technology. The spatial filter of the present disclosure includes at least one filter structure; wherein each filter structure includes a first substrate, a second substrate opposite to the first substrate, and a dielectric layer between the first substrate and the second substrate; wherein the first substrate includes a first dielectric substrate and at least one first electrode on a side of the first dielectric substrate close to the dielectric layer; the second substrate includes a second dielectric substrate and at least one second electrode on a side of the second dielectric substrate close to the dielectric layer; and the at least one first electrode intersects with the at least one second electrode, which defines at least one resonant unit configured to filter an electromagnetic wave.

Abstract: Disclosed are a phase modulation surface unit, a phase modulation surface structure, and a terminal device. The phase modulation surface unit includes at least two phase-shifting layers which are stacked, where the phase-shifting layers each include: a first substrate; a second substrate; the first phase-shifting surface layer including at least one first electrode pattern extending in a first direction; the second phase-shifting surface layer including at least one second electrode pattern extending in a second direction and has one-to-one correspondence to the first electrode pattern, and the orthographic projection of the second electrode pattern on the first substrate intersecting with that of the corresponding first electrode pattern on the first substrate; and an tunable dielectric layer between the first phase-shifting surface layer and the second phase-shifting surface layer.

Abstract: A transparent display apparatus includes a liquid crystal cell and a Sight source opposite to a side surface of the ceil. The cell Includes a first substrate, first electrodes on the first substrate, a second substrate, a second electrode on the first or second substrata, a liquid crystal layer between the two substrates, signal lines on the first substrate, and a light-shielding pattern on the second substrate. The layer is configured to totally reflect or scatter light from the light source incident to a region, opposite to a first electrode, due to action of an electric field provided by the first and second electrodes. At least one signal line has a bottom surface and a light-reflecting side surface facing the light source, and a slope angle therebetween is acute. The pattern is located in a reflection path after a portion of the light irradiates the light-reflecting side surface.

Abstract: Provided is a class of compounds with methyltransferase inhibitory activity. Specifically, provided is a class of compounds with PRMT5 inhibitory activity. The compounds can be used for preparing a pharmaceutical composition for treating PRMT5 activity-related diseases.

Abstract: The present disclosure provides a holographic antenna, a method for manufacturing a holographic antenna and an electronic device, and belongs to the field of communication technology. The holographic antenna includes: at least one antenna unit; each antenna unit includes a waveguide structure, a first dielectric substrate and a radiation layer; the waveguide structure includes a bottom wall and a sidewall connected together to define a waveguide cavity of the waveguide structure; a filling medium is filled in the waveguide cavity; the first dielectric substrate is on a side of the filling medium away from the bottom wall of the waveguide structure; and the radiation layer is on the first dielectric substrate, and is provided with a plurality of slit openings therein; an orthographic projection of the plurality of slit openings on the first dielectric substrate is within an orthographic projection of the waveguide cavity on the first dielectric substrate.

Abstract: A compound of formula (I) and a stereoisomer, deuterated compound, solvate, prodrug, metabolite, pharmaceutically acceptable salt or co-crystal thereof, or a pharmaceutical composition containing same, and the use thereof as an AAK1 inhibitor in the preparation of a drug for treating related diseases.

Abstract: Embodiments of the present application provide a cooperative pulse generation apparatus, device and generation method. The synergistic pulse generation apparatus comprises a drive circuit and a pulse generation circuit. The drive circuit receives a first control signal and a second control signal sent by a host computer, converts the first control signal into a first drive signal, and converts the second control signal into a second drive signal. The pulse generation circuit comprises a first power supply, a second power supply, a first pulse generation module, and a second pulse generation module. The first pulse generation module stores electric energy supplied by the first power supply and discharges the electricity under the control of the first drive signal to form a first pulse signal, and the second pulse generation module stores electric energy provided by the second power supply and discharges the electricity under the control of the second drive signal to form a second pulse signal.

Abstract: A test cartridge for insertion into an analysis instrument having an actuation mechanism, the test cartridge having one or more sensors for measuring an aspect of the actuation mechanism.

Abstract: Disclosed is a display substrate, comprising a first substrate (100) and a second substrate (200) which are arranged opposite to each other, and a liquid crystal layer (300) which is arranged between the first substrate (100) and the second substrate (200). The first substrate (100) is provided with a first conductive layer and a first light-shielding layer which comprises a plurality of first light-shielding structures (111), and the second substrate is provided with a second conductive layer and a second light-shielding layer which comprises a plurality of second light-shielding structures (211). The first conductive layer comprises at least one first electrode (31) and at least one second electrode (32) which are alternately arranged in a second direction. The second conductive layer comprises at least one third electrode (33) arranged in a first direction. The display substrate comprises a plurality of pixel structures.

Abstract: A data management method includes obtaining information about an application, where the information about the application includes but is not limited to one or more of I/O operation information of the application, running information of the application, and process information of the application; and formulating and executing a specific storage policy for specific information of the application.

Abstract: An embodiment of the present application provide an electrode assembly, a battery cell, a battery, and an electrode assembly manufacturing equipment and method. Among that, the electrode assembly includes a negative electrode plate and a positive electrode plate which form a bending region. The positive electrode plate includes bending portions located in the bending region, the bending portion includes a positive electrode current collecting layer and a positive active substance layer, and at least one side surface of the positive electrode current collecting layer is provided with the positive active substance layer in a thickness direction of the positive electrode plate. At least one positive active substance layer is provided with the barrier layer, at least a part of the barrier layer is intercalated in the positive active substance layer provided with the barrier layer, and coats at least a part of particles in the positive active substance layer.

Abstract: A system and method of a latching hinge system including a first leaf, a second leaf pivotally coupled to the first leaf, a coupler mounted on a first latch surface of the first leaf and a receiver mounted on a second latch surface of the second leaf wherein at least one of the coupler and the receiver has a corresponding orientation for latching the first leaf and the second leaf at a corresponding first angle.