Abstract: The shoe includes a sole and an upper including at least one layer of elastic material positioned to stretch and create tension that enhances securement of a foot inserted into the shoe. The shoe includes a heel cup with polymer material, the heel cup affixed to the sole and upper, and the heel cup includes an upper portion, a midportion, and a lower portion. The shoe includes an interior foam layer adjacent to at least an interior wall of the upper portion of the heel cup, the interior foam layer being compressible, and the interior foam layer extends into the shoe opening, providing securement of the foot once inserted.

Abstract: The present application provides a processing method of a metal composite structure including a first metal layer and a second metal layer stacked on the first metal layer. The processing method includes the steps of defining a first through hole in the first metal layer, and drilling in the first through hole toward the second metal layer to form a traction hole in the second metal layer. Then, hot melt drilling is performed on a surface of the second metal layer away from the first metal layer toward the first through hole, thereby causing the second metal layer to crack under a traction force of the traction hole to form a second through hole, and a portion of the second metal layer to be melted and squeezed to form a bushing which adheres to at least a portion of a sidewall of the first through hole.

Abstract: Provided are a method, system and device for global path planning for an unmanned vehicle in an off-road environment. The method includes: obtaining satellite elevation data and a satellite remote sensing image of a current off-road environment; constructing a digital elevation model (DEM); determining slope and land surface relief of each grid in the current off-road environment; performing gray processing on the satellite remote sensing image to obtain grayscale values of the grids; determining traversal costs of the grids corresponding to different ground types; constructing a global grid map based on the slope and the land surface relief of each grid, as well as the traversal costs corresponding to the different ground types; determining a rugged terrain potential field and path costs; and searching for paths using a Bresenham's line algorithm and Theta* algorithm based on the rugged terrain potential field and the path costs, to generate a global path.

Abstract: An information management method, a device, and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.

Abstract: A shoe has an upper with a foot receiving shoe opening. A heel counter is located at a rear portion of the upper and includes a rigid heel cup. The heel cup has a lower portion, a midportion, and an upper portion having a curvature extending from a top edge of the heel cup and that is curved downward towards the shoe opening. On a vertical cross-section, the heel cup has a S wave shape. A compressible layer is located along an inner wall of the heel cup and is configured to curve around a portion of a user's ankle above the user's heel once donned. The compressible layer may be compressed during donning of the shoe and may at least partially expand to secure the foot within the shoe once donned.

Abstract: A battery, relating to the technical field of batteries, is used for solving the technical problem that a first connector of the battery is easy to deform in a process of battery assembly and installation. The battery includes a housing, a first connector, a first adapter and a supporting block. After connecting the first connector to the housing, the supporting block is correspondingly arranged at the first connector. The supporting block is matched with an accommodating part formed by the first connector so as to provide supporting function for the first connector. The battery provided by the present application has a simple structure, and may avoid deformation of the first connector during the welding of the first adapter and the first connector of the battery.

Abstract: A battery and an electronic product, where the battery includes battery cell, a housing, a terminal post base and a first insulator, where the housing is provided with an accommodating cavity, and the battery cell is arranged in the accommodating cavity; the terminal post base includes a body and a terminal post, a terminal post hole is arranged on a side wall of the housing, the first insulator is arranged between the housing and the body, and a first positioning hole opposite to the terminal post hole is arranged on the first insulator, and the terminal post sequentially passes through the first positioning hole and the terminal post hole, and the terminal post is connected to a tab of the battery cell; the first insulator is further provided with a third limiting part, and an outer side wall of the housing is provided with a fourth limiting part.

Abstract: A large-scale direct shear apparatus for direct shear test of multi-size cylindrical undisturbed soil samples, comprising an external framework, a sample shear box, a horizontal loading device, a vertical loading device, and a control system. The sample shear box is disposed within the external framework and includes an upper shear box, a lower shear box, and a base. The horizontal loading device includes a horizontal drive motor equipped with a load sensor, a horizontal mechanical loading mechanism, and an upper shear box connection structure. The horizontal drive motor is installed on one inner side of the external framework and contacts the lower shear box via the horizontal mechanical loading mechanism. The upper shear box connection structure is fixed to the other inner side of the external framework and contacts the upper shear box. The vertical loading device includes a vertical drive motor and a vertical mechanical loading mechanism.

Abstract: An article of footwear includes a heel counter support situated on the upper and above the sole structure. The heel counter support may have at least two hollow receptacles with backward angles, a compressible component having two ends, and each one of the two hollow receptacles receives one end of the compressible component. The compressible component may have a first configuration and may be capable of distorting into a second configuration under a load of a user's foot when the user is donning the footwear. The compressible component may be capable of automatically returning to the first configuration after the user's foot in fully inserted into the footwear.

Abstract: A display substrate is provided, including a display substrate that includes a display area and a bezel area; a plurality of scanning signal lines; a gate driver circuit in the bezel area; a plurality of load compensation units in the bezel area, where the load compensation units are between the gate driver circuit and a plurality of pixel units; and a plurality of scanning signal lead wires in the bezel area. At least one load compensation unit includes a compensation capacitor including a first compensation capacitor electrode in a first conductive layer and a second compensation capacitor electrode in a semiconductor layer, and an orthographic projection of the first compensation capacitor electrode on the base substrate at least partially overlaps with an orthographic projection of the second compensation capacitor electrode on the base substrate. The first compensation capacitor electrode is electrically connected to a scanning signal lead wire.

Abstract: Disclosed are a hexavalent norovirus VLP vaccine formulation and a preparation method thereof. The formulation comprises six proteins having amino acid sequences shown in SEQ ID No. 2, SEQ ID No. 4, SEQ ID No. 6, SEQ ID No. 8, SEQ ID No. 10, and SEQ ID No. 12. A Pichia pastoris expression system was used to develop the hexavalent norovirus vaccine. Sequencing, digestion, and exogenous gene expression detection were conducted to identify recombinant vectors and select high-expression strains. VLPs were purified by sucrose density gradient centrifugation and identified by electron microscopy, with the results demonstrating that the obtained candidate hexavalent vaccine VLPs had a purity of over 95% and each VLP was intact in structure and uniform in size, indicating structural integrity and stable performance of the VLPs. The hexavalent VLP vaccine induced long-lasting and high-titer antibody responses and generated specific blocking antibodies and T cell immune responses.

Abstract: Embodiments of the present application provide a footwear strap and a footwear having the same. Among others, the footwear strap comprises a strap element and a rigid heel structural element; wherein the rigid heel structural element is disposed inside the strap element, and the rigid heel structural element comprises an upper rear portion; when the footwear strap is assembled to a footwear, the upper rear portion extends in a direction from the position where the footwear contacts the heel toward the position where the footwear contacts the toe, and inclines downward of the footwear; the upper rear portion has a convex curvature which is adapted to the shape of the heel so as to facilitate easily receiving the heel; when the footwear strap is assembled to the footwear, an inner lower portion of the convex curvature faces an opening of the footwear.

Abstract: Provided is a display panel. The display panel includes: a cutout region, a display region disposed on a periphery of the cutout region, and a winding region disposed between the cutout region and the display region. The display panel further includes: a substrate; a plurality of light-emitting devices disposed on the substrate, and a package layer and a light-shielding layer that are successively stacked and disposed on a side, distal from the substrate, of the plurality of light-emitting devices. The plurality of light-emitting devices are within the display region. The package layer is closer to the substrate relative to the light-shielding layer, and at least a portion of the light-shielding layer is within the winding region.

Abstract: The shoe includes a sole and an upper including at least one layer of elastic material positioned to stretch and create tension that enhances securement of a foot inserted into the shoe. The shoe includes a heel cup with thermoplastic elastomer material. The heel cup is affixed to the sole and upper and includes an upper portion, a midportion, and a lower portion. The heel cup includes enhanced flexibility regions oriented vertically along its rearmost portion. The shoe includes an interior foam layer with EVA and/or polyurethane foam and that is bonded to an interior wall of the upper portion of the heel cup. The interior foam layer is compressible and extends into the shoe opening, providing securement of the foot once inserted. The interior foam layer is covered by an elastic textile having wicking properties, the elastic textile form fitted to the shape of the interior foam layer.

Abstract: The shoe includes a sole and an upper including a layer of elastic material positioned to stretch and create tension that enhances securement of a foot inserted into the shoe. The shoe includes a heel cup having polymer material, affixed to the sole and upper, and having an upper portion, a midportion, and a lower portion. In a first configuration, the upper portion has a downward incline with a first angle relative to a vertical line, and the upper portion is capable of distorting into a second configuration under a load of the foot when donning the shoe. In the second configuration, the upper portion has a downward incline with a second angle relative to the vertical line, the second angle being greater than the first angle. An interior foam layer is adjacent to an interior wall of the upper portion, is compressible, and extends into the shoe opening.

Abstract: The shoe includes a sole and an upper including at least one layer of elastic material positioned to stretch and create tension that enhances securement of a foot inserted into the shoe. The shoe includes a heel cup with polymer material, the heel cup affixed to the sole and upper, and the heel cup includes an upper portion, a midportion, and a lower portion. The shoe includes an interior foam layer adjacent to at least an interior wall of the upper portion of the heel cup, the interior foam layer being compressible, and the interior foam layer extends into the shoe opening, providing securement of the foot once inserted.

Abstract: The article of footwear further includes a heel cup attached to the upper and extending from the sole structure to at least a portion of the rear heel collar of upper. Additionally, the heel cup is uniformly molded with an upper portion, midportion, and lower portion and the upper portion has a smaller mediolateral length than the midportion, and the midportion and lower portion form a concave structure configured to receive the heel. The midportion includes a peripheral portion having a first thickness and a central portion having a second thickness, and the second thickness is less than the first thickness.

Abstract: A shoe includes a heel counter with a heel cup. The heel cup may be uniformly molded with an upper portion, midportion, and a lower portion. The upper portion has a smaller mediolateral length than the midportion, and a thickness of the heel cup decreases from a peripheral portion of the heel cup toward a central region of the midportion. The central region of the midportion provides flexibility of the heel cup, and the rearmost portion of the heel cup has an overall vertical S wave cross-sectional shape.