Abstract: The disclosure discloses a lampshade and a lamp. The lampshade includes a lampshade body and a transparent display device arranged on the lampshade body; wherein at least a part of the lampshade body forms a light emitting area; and the transparent display device includes a transparent display panel arranged in the light emitting area, and a control mainboard configured to control the transparent display panel to display an image.

Abstract: The present disclosure provides a display panel. The display panel of the present disclosure includes: a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer disposed between the first substrate and the second substrate; wherein the first substrate is divided into a plurality of pixel regions, and the pixel regions include a central region and a peripheral region, a first electrode and a second electrode are sequentially disposed on a surface of the first substrate facing the liquid crystal layer in a direction from the first substrate to the liquid crystal layer; the first electrode and the second electrode are configured to form an electric field under a voltage to drive liquid crystal molecules in the liquid crystal layer to deflect; and an edge electrode disposed on the second substrate, wherein the orthographic projection of the edge electrode on the first substrate at least partially overlaps the peripheral region.

Abstract: According to an example embodiment, a technique for operating a virtual private network (VPN) service in a multi-tenant data center is provided, the technique comprising operating, in the data center, a multi-tenant VPN server to relay data packets between a VPN tunnel that connects the multi-tenant VPN server to a remote network of a tenant and an overlay network service that implements the VPN for said tenant within the data center, wherein the data packets between the multi-tenant VPN server and the overlay network service are carried in a virtual local area network, VLAN, assigned for said tenant, and wherein the multi-tenant VPN server stores a multi-tenant forwarding table that stores a mapping between a tenant and a VLAN assigned for the tenant for a plurality of tenants.

Abstract: A mask includes a mask body and a support for supporting the mask body. The support includes a first sealing portion arranged on one end of the support and configured to be fitted to a nose of a user, and a second sealing portion arranged on the other end of the support and configured to be fitted to a lower jaw of the user.

Abstract: The disclosure discloses a display drive circuit, a display device, and a method for driving the same, where the display drive circuit includes a control circuit arranged between a power supply management circuit and a level conversion circuit, and the control circuit is configured to boost a standard gate turn-on voltage signal provided by the power supply management circuit, and to generate and then output a higher gate turn-on voltage signal to the level conversion circuit, upon determining that an ambient temperature is below a set temperature, and/or an output of a gate drive circuit of a display panel is abnormal, so that the level conversion circuit generates and then outputs a corresponding gate drive signal at higher voltage.

Abstract: The present disclosure relates to a display device, a liquid crystal display panel and a driving method for a liquid crystal display panel. The liquid crystal display panel includes: an array substrate including a plurality of sub-pixels having active display areas, each of the sub-pixels including a plurality of first electrodes, and a first slit being disposed between adjacent first electrodes; an opposite substrate facing the array substrate, wherein a first surface of the opposite substrate facing the array substrate includes at least a target area facing an edge area of the active display area; and a control electrode disposed in the target area and opposite to the first electrode, for generating an electric field in a target direction with the first electrode, so as to control liquid crystals between an edge area of the array substrate and the target area of the opposite substrate to be deflected.

Abstract: Articles comprising a boron allotrope and an organic compound having a lateral interface one with the other, together with method(s) of preparation of such articles.

Abstract: A medical apparatus is disclosed. The medical apparatus comprises a base, a support assembly and a patient support. The support assembly includes a first support rotatably mounted to the base, a second support movably mounted to the first support to move along a first horizontal direction, a third support, a height adjustment mechanism disposed between the second support and the third support such that the height of the third support with respect to the second support is adjustable, and a fourth support movably mounted to the third support to move along a second horizontal direction perpendicular to the first horizontal direction. The patient support is movably mounted to the fourth support to move along the first horizontal direction.

Abstract: A radiation therapy medical apparatus is disclosed. The medical apparatus includes a base, a cylindrical gantry peripherally and rotatably supported on the base, a first medical device assembly fixed to a first side of the gantry, a cylinder fixed to a second side of the gantry, the gantry disposed between the first medical device and the cylinder, a drag chain carrier comprising a carrier body surrounding the cylinder and defining an annular track, a drag chain, arranged within the annular track, wherein a first end of the drag chain is fixed to the cylinder and a second end is fixed to the cylindrical carrier body, and a cable supported by the drag chain, wherein a first end of the cable is electrically connected to the first medical device assembly.

Abstract: The utility model discloses a novel phase change heat storage device, comprising a housing, wherein the housing is internally provided with a lining; an insulating layer is disposed between the lining and the housing; the lining is internally filled in with a phase change material; a coiled pipe is embedded in the phase change material; the inlet and outlet of the coiled pipe both extend out of the lining and are respectively welded with and communicate with a main water inflow pipe and a main water outflow pipe, so all welds between the coiled pipe and the main water inflow pipe and main water outflow pipe are positioned outside the lining and are not soaked by the phase change material. The lining is provided with at least one partition board; the partition board divides the inner space of the lining into independent spaces such that the phase change material is respectively positioned in the independent spaces divided by the partition board.

Abstract: A method for self-aligning a thin-film device on a host substrate is provided. A predetermined location on a host substrate is treated with a hydrophobic lubricant to alter its interfacial energy. A needle is used to transfer a thin-film device, under water, to the location. Upon contact with the lubricant, the device adheres and self-aligns to the location to minimize the interfacial energy.

Abstract: Configuration of various radio systems may have a number of possible benefits. For example, small cell configuration may be useful for interference mitigation. A method, in certain embodiments, can include determining a virtual subframe index for a cell. The method can also include communicating the virtual subframe index for the cell by communicating a time division duplex configuration and a relative subframe offset.

Abstract: The present disclosure relates to a collimator. The collimator may include a motor, a transmission unit having a first end and a second end, and a leaf unit having a leaf. The first end of the transmission unit may be connected to the motor and the second end of the transmission unit may be connected to the leaf. The present disclosure also relates to a collimator system. The collimator system may include a leaf module having a leaf, a driving module having a motor configured to drive the leaf, and a processing module to generate a movement profile of the leaf. The movement profile of the leaf may include a first speed during a first stage, a second speed of the leaf during a second stage, and a third speed of the leaf during a third stage.

Abstract: A radiation therapy medical apparatus is disclosed. The medical apparatus includes a base, a cylindrical gantry peripherally and rotatably supported on the base, a first medical device assembly fixed to a first side of the gantry, a cylinder fixed to a second side of the gantry, the gantry disposed between the first medical device and the cylinder, a drag chain carrier comprising a carrier body surrounding the cylinder and defining an annular track, a drag chain, arranged within the annular track, wherein a first end of the drag chain is fixed to the cylinder and a second end is fixed to the cylindrical carrier body, and a cable supported by the drag chain, wherein a first end of the cable is electrically connected to the first medical device assembly.

Abstract: A medical apparatus is disclosed. The medical apparatus comprises a base, a support assembly and a patient support. The support assembly includes a first support rotatably mounted to the base, a second support movably mounted to the first support to move along a first horizontal direction, a third support, a height adjustment mechanism disposed between the second support and the third support such that the height of the third support with respect to the second support is adjustable, and a fourth support movably mounted to the third support to move along a second horizontal direction perpendicular to the first horizontal direction. The patient support is movably mounted to the fourth support to move along the first horizontal direction.

Abstract: A radiation therapy medical apparatus is disclosed. The medical apparatus comprises: a base; a cylindrical gantry, peripherally and rotatably supported by the base; a radiation therapy assembly, comprising an arm and a radiation head, wherein one end of the arm is fixed to a first position on a first side of the gantry and the other end thereof is extended outwardly, and the radiation head is fixed to the other end of the arm; an imaging assembly, mounted to a second side of the gantry opposite to the first side, and configured to be a first balanced weight part for balancing the radiation therapy assembly; and a counterbalance, fixed to the second side of the gantry, and configured to cooperate with the imaging assembly to prevent the gantry from turnover under action of the radiation therapy assembly and configured to dynamically balance with the radiation therapy assembly with respect to a rotation axis of the gantry.

Abstract: A touch panel, a method for determining a touch point and a display device are provided in the present disclosure, to solve low sensitivity of an existing touch panel. The touch panel includes a first transparent conductive layer and a second transparent conductive layer opposite to and away from each other. A first voltage signal terminal and a second voltage signal terminal opposite to the first voltage signal terminal are arranged on the first transparent conductive layer, a third voltage signal terminal and a fourth voltage signal terminal opposite to the third voltage signal terminal are arranged on the second transparent conductive layer, and an extension direction of the first voltage signal terminal is perpendicular to an extension direction of the third voltage signal terminal. The second voltage signal terminal and the fourth voltage signal terminal are short-circuited. The touch display panel further includes a voltage output unit, a read unit and a calculation unit.

Abstract: A touch panel, a method for determining a touch point and a display device are provided in the present disclosure, to solve low sensitivity of an existing touch panel. The touch panel includes a first transparent conductive layer and a second transparent conductive layer opposite to and away from each other. A first voltage signal terminal and a second voltage signal terminal opposite to the first voltage signal terminal are arranged on the first transparent conductive layer, a third voltage signal terminal and a fourth voltage signal terminal opposite to the third voltage signal terminal are arranged on the second transparent conductive layer, and an extension direction of the first voltage signal terminal is perpendicular to an extension direction of the third voltage signal terminal. The second voltage signal terminal and the fourth voltage signal terminal are short-circuited. The touch display panel further includes a voltage output unit, a read unit and a calculation unit.

Abstract: Configuration of various radio systems may have a number of possible benefits. For example, small cell configuration may be useful for interference mitigation. A method, in certain embodiments, can include determining a virtual subframe index for a cell. The method can also include communicating the virtual subframe index for the cell by communicating a time division duplex configuration and a relative subframe offset.