Abstract: A rolling cover of a pickup truck bed is disclosed in this application, and relates to a field of pickup truck accessories. The rolling cover of the pickup truck bed includes two sidebar guide rods and a first bar. Two ends of the first bar are respectively matched with the two sidebar guide rods, and the two sidebar guide rods are in parallel. The rolling cover of the pickup truck bed also includes a soft rolling tarpaulin, one end of which is matched with the first bar and the other end of which is provided with a second bar, and two ends of the second bar are detachably matched with the two sidebar guide rods. The disclosure has following beneficial effects: the soft rolling tarpaulin is adopted and the soft rolling tarpaulin can be fully furled into a tubular shape. When in use, the soft rolling tarpaulin can be fully furled together as long as the two ends of the second bar are disengaged from the sidebar guide rods on both sides.

Abstract: A mounting structure for a pickup bed cover is provided in this disclosure, which includes two mounting rods and a folding cover plate. The two mounting rods are in parallel, and the cover plate is fixed with the mounting rods together. The mounting structure for the pickup bed cover further includes a supporting rod, a first hinge seat and a second hinge seat. The first hinge seat is arranged on the mounting rods and the second hinge seat is arranged on the cover plate, one end of the supporting rod is fixedly hinged with the first hinge seat, and the other end of the supporting rod is detachably hinged with the second hinge seat. The disclosure has advantages as follows: with one end of the supporting rod being fixedly hinged and the other end of the supporting rod being detachably hinged, a stable mounting structure is obtained and it is more convenient to mount.

Abstract: The present invention provides a nanolayer-lubricated diamond grinding wheel grinding method based on a shock wave cavitation effect. In the method, after a gas pressure regulation valve is turned on, a shock wave generated by an acceleration tube pushes nanoparticles to move forward, and the nanoparticles are then accelerated by a small de Laval nozzle to acquire a high initial velocity. One wave source of a shock wave speed-increase module generates a high-frequency high-strength shock wave, to impact nanoparticles with an initial velocity, to enable the nanoparticles to be continuously accelerated downward in an axial direction of a large de Laval nozzle, until the nanoparticles are embedded on a grinding wheel surface at a maximum speed to form a nanolayer. The other wave source is used to clean impurities on the grinding wheel surface.

Abstract: A ceramic reinforced metal composite (CRMC) comprising a composition composite as an interpenetrating network of at least two interconnected composites is described. The interpenetrating networks comprise a ceramic matrix composite (CMC) and a metal matrix composite (MMC). The composition composite is particularly useful as an electrically conductive pathway extending through the ceramic body of a hermetically sealed component, for example, a feedthrough in an active implantable medical device (AIMD).

Abstract: A miniature electrochemical cell having a total volume that is less than 0.5 cc is described. The cell casing is formed by joining two ceramic casing halves together. One or both casing halves are machined from ceramic to provide a recess that is sized and shaped to contain the electrode assembly. The opposite polarity terminals are electrically conductive feedthroughs or pathways, such as of gold, and are formed by brazing gold into tapered via holes machined into one or both ceramic casing halves. The two ceramic casing halves are separated from each other by a metal interlayer, such as of gold, bonded to a thin film metallization layer, such as of titanium, that contacts an edge periphery of each ceramic casing half. A solid electrolyte of LiPON (LixPOyNz) is used to activate the electrode assembly.

Abstract: A miniature electrochemical cell having a total volume that is less than 0.5 cc is described. The cell casing is formed by joining two ceramic casing halves together. One or both casing halves are machined from ceramic to provide a recess that is sized and shaped to contain the electrode assembly. The opposite polarity terminals are metal feedthroughs, such as of gold, and are formed by brazing gold into openings machined into one or both of ceramic casing halves. A thin film metallization, such as of titanium, contacts an edge periphery of each ceramic casing half. The first ceramic casing half is moved into registry with the second ceramic casing half so that the first and second ring-shaped metallizations contact each other.

Abstract: A miniature electrochemical cell having a volume of less than 0.5 cc is described. The cell casing comprises an open-ended ceramic container having a via hole providing an electrically conductive pathway extending through the container. A metal lid closes the open-end of the container. An electrode assembly housed inside the casing comprises an anode current collector deposited on an inner surface of the ceramic container in contact with the electrically conductive pathway in the via hole. An anode active material contacts the current collector and a cathode active material contacts the metal lid. A separator is disposed between the anode and cathode active materials. That way, the electrically conductive pathway serves as a negative terminal, and the lid, electrically isolated from the conductive pathway by the ceramic container, serves as a positive terminal. The negative and positive terminals are configured for electrical connection to a load.

Abstract: A method for providing a miniature electrochemical cell having a total volume that is less than 0.5 cc is described. The cell casing is formed by joining two ceramic casing halves together. One or both casing halves are machined from ceramic to provide a recess that is sized and shaped to contain the electrode assembly. The opposite polarity terminals are electrically conductive feedthroughs or pathways, such as of gold, and are formed by brazing gold into tapered via holes machined into one or both ceramic casing halves. The two ceramic casing halves are separated from each other by a metal interlayer, such as of gold, bonded to a thin film metallization layer, such as of titanium, that contacts an edge periphery of each ceramic casing half. A solid electrolyte of LiPON (LixPOyNz) is used to activate the electrode assembly.

Abstract: A miniature electrochemical cell having a volume of less than 0.5 cc is described. The cell casing comprises an open-ended ceramic container having a via hole providing an electrically conductive pathway extending through the container. A metal lid closes the open-end of the container. An electrode assembly housed inside the casing comprises an anode current collector deposited on an inner surface of the ceramic container in contact with the electrically conductive pathway in the via hole. An anode active material contacts the current collector and a cathode active material contacts the metal lid. A separator is disposed between the anode and cathode active materials. That way, the electrically conductive pathway serves as a negative terminal, and the lid, electrically isolated from the conductive pathway by the ceramic container, serves as a positive terminal. The negative and positive terminals are configured for electrical connection to a load.

Abstract: This invention provides a clip locking device including a first clip body, a second clip body, and a fastener. The first clip body has a protruding piece, the first clip body sliding fits with the sliding groove on the guide rail by the protruding piece. The fastener is mounted at the first clip body for pressing the first clip body tightly against the guide rail. The second clip body is detachably connected with the first clip body, the second clip body has a vertical sheet, the vertical sheet is used for connecting with the locking tongue. By the first clip body, the protruding piece, and the fastener, mounted the first clip body to the guide rail, and the position of the first clip body on the guide rail can be adjusted by adjusting the fastener.

Abstract: A mounting structure for a waterproof rubber strip of a vehicle cover includes a vehicle cover and an edge rubber strip. A flat adhesive surface is provided on the edge rubber strip. The edge rubber strip is sealingly adhered and fixed with the vehicle cover through the flat adhesive surface. The mounting structure further includes a first joint. The edge rubber strip is provided with an L-shaped engaging portion. The first joint is fixedly mounted on the vehicle cover. An end of the engaging portion is embedded in the first joint, and the engaging portion is located between the first joint and the vehicle cover. In addition, the edge rubber strip is provided with the L-shaped engaging portion, and the first joint cooperates with the vehicle cover to clamp the engaging portion, so that the edge rubber strip is sealed and fixed on the vehicle cover.

Abstract: A fully-embedded vehicle cover is disclosed, the main cross rod being maintained in parallel to the auxiliary cross rod; T-shaped embedding slots being provided on both the main cross rod and the auxiliary cross rod; T-shaped embedding bars are provided on the elastic sealing bar; the embedding bars being clamped and embedded in the embedding slots; the elastic sealing bar being used for sealing gaps between the main cross rod and the auxiliary cross rod; the longitudinal rod and the main or auxiliary cross rod being directly or indirectly sealingly matched with together to form a plurality of frames; and the cover plate being sealingly clamped and embedded in the frames. There is no fitting gap between the longitudinal rod, the main cross rod, the auxiliary cross rod, the cover plate and the elastic sealing bar in the vehicle cover, which can ensure no water leakage or seepage.

Abstract: The application discloses a mounting structure for a waterproof rubber strip of a vehicle cover includes a vehicle cover and an edge rubber strip. A flat adhesive surface is provided on the edge rubber strip. The edge rubber strip is sealingly adhered and fixed with the vehicle cover through the flat adhesive surface. The mounting structure further includes a first joint. The edge rubber strip is provided with an L-shaped engaging portion. The first joint is fixedly mounted on the vehicle cover. An end of the engaging portion is embedded in the first joint, and the engaging portion is located between the first joint and the vehicle cover. The disclosure presents the following advantages that: the edge rubber strip includes the flat adhesive surface therewith, and is sealingly adhered to the vehicle cover through the flat adhesive surface, so that water does not leak from a slit between the edge rubber strip and the vehicle cover.

Abstract: A locking structure of a vehicle cover includes a vehicle cover, at least two mounting rods, a depressor and a torsion spring. The mounting rods are arranged in parallel. The vehicle cover is laid on the mounting rods. The depressor is rotatably mounted on the mounting rods through the torsion spring, and cooperates with the mounting rods to clamp the vehicle cover. The depressor is installed on the mounting rods through the spring, and cover is clamped between the rod and the depressor by the depressor, so that the spring always has a tendency to drive the depressor to clamp the rod, and the cover is pressed against the rods, which means the cover is fixed on the rods, so that a connection between the cover and the rods is more stable and it is not easy for the cover to shake off from the rods.

Abstract: A locking structure of a vehicle cover includes a vehicle cover, at least two mounting rods, a depressor and a torsion spring. The mounting rods are arranged in parallel. The vehicle cover is laid on the mounting rods. The depressor is rotatably mounted on the mounting rods through the torsion spring, and cooperates with the mounting rods to clamp the vehicle cover. The depressor is installed on the mounting rods through the spring, and the cover is clamped between the rod and the depressor by the depressor, so that the spring always has a tendency to drive the depressor to clamp the rod, and the cover is pressed against the rods, which means the cover is fixed on the rods, so that a connection between the cover and the rods is more stable and it is not easy for the cover to shake off from the rods.

Abstract: A miniature electrochemical cell having a volume of less than 0.5 cc is described. The cell casing comprises an open-ended ceramic container having first and second via holes providing respective first and second electrically conductive pathways extending through the container. A metal lid secured to the open-end of the container by a gold seal provides the cell casing. An electrode assembly housed inside the casing comprises a cathode active material deposited on an inner surface of the ceramic container in contact with a current collector in electrical continuity with one of the conductive pathways. A solid electrolyte, preferably of LiPON (LixPOyNz), is deposited on the cathode active material followed by an anode active material in contact with the other conductive pathway. The first and second conductive pathways can comprise platinum or gold. That way, the first and second conductive pathways serve as negative and positive terminals for the cell.

Abstract: A fully-embedded vehicle cover includes at least two mounting rods and a vehicle cover. The mounting rods are parallel to each other. The vehicle cover is laid on the mounting rods. The fully-embedded vehicle cover further includes a front railing and a depressor. The front railing is fixed on the vehicle cover and perpendicular to the mounting rods. The front railing is detachably matched with the mounting rods. The depressor is rotatably mounted on the mounting rods, is parallel to the mounting rod, and cooperates with the mounting rod to clamp the vehicle cover.

Abstract: The application discloses a fixing and mounting structure for a vehicle cover which includes a vehicle cover and two mounting rods. The two mounting rods are parallel to each other. The vehicle cover is laid on the two parallel mounting rods. The fixing and mounting structure further includes a front railing, a fixed bolt, a first slider, a second slider and a locking nut. The front railing is fixed on the vehicle cover. The first slider is slidably arranged on the front railing. The fixed bolt is arranged on the first slider. The locking nut is matched with the fixed bolt. A sliding hole is defined in the second slider, and the fixed bolt passes through the sliding hole in the second slider. The locking nut abuts against the second slider, and the second slider cooperates with the front railing to clamp the mounting rods.

Abstract: The disclosure relates to the technical field of secure identification document, specifically to a method for producing a secure identification document with a color portrait and a secure identification document thereof. The method comprises: etching identity information on the substrate of the data surface of document by laser, and the identity information comprises a black-and-white portrait and text information; printing a color portrait in a blank space of the substrate with color ink to obtain a personalized data surface, and the color portrait is an enlargement of the black-and-white portrait in equal proportion; and printing a transparent protective layer with a transparent varnish on the upper surface of the personalized data surface, wherein the protective layer covers the color portrait.

Abstract: This invention provides an integrated fastening device including a first clip seat, a second clip seat and a fastener, the fastener is used for fixing the first clip seat in the sliding groove of the mounting bar, the second clip seat is used for mounting on the cover, a hook is disposed at the first clip seat for snap-fitting with the second clip seat. The beneficial effects of this technical solution lie in: the hook and the second clip seat are fitted together to prevent longitudinal slippage between the hook and the cover.