Abstract: The disclosure discloses an energy storage battery box including a battery apparatus, a box body, and a compression component. The battery apparatus includes a plurality of batteries stacked in sequence. The box body is internally provided with an accommodating cavity suitable for accommodating the battery apparatus. One side of the box body is provided with an opening in a stacking direction of the batteries, and the opening communicates with the accommodating cavity. The compression component is adapted to seal the opening. The compression component and an edge of the opening are detachably connected.

Abstract: The present disclosure relates to a leather coating composition comprising or consisting of a hydrosilylation curable silicone elastomer composition designed to be used as a topcoat for a synthetic leather material, particularly a silicone-based synthetic leather composite material. A silicone coating as a topcoat for a synthetic leather material which is the cured product of the composition, methods of making the topcoat, synthetic leather material utilizing same and uses of the synthetic leather material products are also disclosed. The topcoat is designed to provide a highly crosslinked silicone matrix containing silicon-free organic micro-particles to minimize or at least decrease change in gloss after abrasion.

Abstract: An unmanned aerial vehicle parking device includes a parking platform and a blocking assembly. The parking platform is configured to bear an unmanned aerial vehicle. The blocking assembly includes a driving rod and a stop bar, the stop bar is connected to a driving rod, and the driving rod is configured to move between the first position and the second position. When the driving rod moves from the first position to the second position, the driving rod drives the stop bar to rotate such that the stop bar lies flat relative to the parking platform, and the stop bar may not block the blade of the unmanned aerial vehicle from rotating. When the driving rod moves from the second position to the first position, the stop bar rotates relative to the driving rod and abuts against the parking platform.

Abstract: A semiconductor wafer is adhered and fixed to a polishing head by means of a conductive adhesive, and the wafer is connected to a positive electrode of an external power supply through wires of the inner and outer rings of a conductive slip ring below the wafer. A polishing pad is adhered to the bottom of a counter electrode disc, the counter electrode disc is fixed at the bottom of a polishing disc and is processed with through holes at the position corresponding to the polishing disc, and the counter electrode disc is connected to a negative electrode of the external power supply through the wires of inner and outer rings of a conductive slip ring above the counter electrode disc. Ultraviolet light emitted by an ultraviolet light source can reach the surface of the wafer through the through holes, and a polishing solution can be sprayed through the through holes into a contact area between the wafer and the polishing pad.

Abstract: The use of a uni-pressure and dual-pressure augmented mouse permits users to simultaneously control cursor positions as well as multiple levels of discrete action modes for common desktop application tasks. One, two or more independent pressure sensors can be mounted onto several locations on the body of the mouse. Various selection techniques are described to control many discrete levels and to simultaneously control different variable functions with pressure sensors on an input device for an electronic device.

Abstract: The use of a uni-pressure and dual-pressure augmented mouse permits users to simultaneously control cursor positions as well as multiple levels of discrete action modes for common desktop application tasks. One, two or more independent pressure sensors can be mounted onto several locations on the body of the mouse. Various selection techniques are described to control many discrete levels and to simultaneously control different variable functions with pressure sensors on an input device for an electronic device.

Abstract: The present invention provides a nano-presion photo/electrochemical planarization and polishing method and an apparatus therefor. The method comprises through electrochemical, photochemical or photoelectrochemical means, an etchant being generated on a surface of a tool electrode which has a nanometer-sized planeness; the generated etchant reacting with a scavenger contained in an working electrolyte solution, or decaying itself in the working electrolyte solution, such that a confined etchant liquid layer is generated on the tool electrode surface and having a confined thickness of nanoscale; and by a chemical reaction between the etchant contained in the confined etchant liquid layer and a surface of a workpiece, the surface of the workpiece being polished or planarized to a nanometer scaled profile precision and surface roughness, thereby, realizing the planarization and polishing in nano-precision for the workpiece.

Abstract: The use of a uni-pressure and dual-pressure augmented mouse permits users to simultaneously control cursor positions as well as multiple levels of discrete action modes for common desktop application tasks. One, two or more independent pressure sensors can be mounted onto several locations on the body of the mouse. Various selection techniques are described to control many discrete levels and to simultaneously control different variable functions with pressure sensors on an input device for an electronic device.