33 results about "Cascading effects" patented technology

It is proposed to combine the cascade effect of frangible pellets with sub-projectiles made of ductile heavy metal, that is, to produce a munition in which the advantages of for example frangible pellets of a central penetrator are combined with the advantages of the ductile heavy metal in an external penetrator\whereby an improved performance on various targets is achieved along with deeper impact speeds.

An active dose radiation device and method decreases the amount of x-rays which may be generated by an x-ray tube following termination of the x-ray exposure. One component of the x-ray system is connected to the device which has a plurality of electronic cells that can be overvoltaged from a first state, where they are less conductive, to a second state, where they are highly conductive. A voltage pulse generator overvoltages a first cell in the plurality of cells at termination of an x-ray exposure. Overvoltaging the first cell causes a cascading effect which eventually overvoltages all of the cells and changes the state of the cells from the first less conductive state to the second highly conductive state. In the second highly conductive state, the cells can conduct current from at least one component of the x-ray system to ground thereby reducing x-rays generated by the x-ray tube and reducing the x-ray dosage from the imaging system after the x-ray exposure has been completed. The plurality of cells automatically reverts to the first state once current passing through the cells decreases below a threshold current level. The plurality of cells are connected to only the anode side 26 or the cathode side 38 of the x-ray imaging device in order to discharge energy from only one side to ground which results in a sufficient decrease in the voltage across the x-ray tube to prevent generation of active dosage of x-rays which may penetrate the patient.

The invention discloses a laser based on the cascade effect of a bulk laser self-variable-frequency material. The laser comprises a pumping source, a laser resonant cavity and a bulk laser self-variable-frequency material, wherein the laser resonant cavity consists of a laser resonant cavity mirror A and a laser resonant cavity mirror B; the bulk laser self-variable-frequency material at least comprises three optical surfaces; a first optical surface and a second optical surface are respectively vertical to a fundamental frequency light and multiple frequency phase matching direction (theta1,phi1) and a fundamental frequency light, frequency doubled light and frequency phase matching direction (theta2, phi2) in which the self-variable-frequency material has the maximum nonlinear coefficient; a third optical surface is vertical to a bisector for the phase matching directions (theta1, phi1) and (theta2, phi2); the pumping source is used for pumping at least one surface of the self-variable-frequency material; a high-transmittivity film system is arranged at a position from which pumping light enters; fundamental frequency light produces frequency doubled light along the phase matching direction (theta1, phi1); and the fundamental frequency light and the frequency doubled light are transmitted in a V form in the self-variable-frequency material and produce sum frequency light (triple frequency light) along the phase matching direction (theta2, phi2). In the laser, multiple functions such as basic frequency laser resonance, frequency doubling and frequency summing are realized by using a self-variable-frequency material. The laser has a strong composite function, a compact structure, high stability and low manufacturing cost.

The invention relates to a device and process for preparing a ceramic tile simulating Austrian sandstone textures. The device comprises a color control roller combined discharging device (1), a main material discharging roller (2-1), a base material discharging roller (2-2), a texture control roller combined discharging device (3), a conveyor belt assembly (4), a toothed roller (5), a powder collecting box (6), a transfer printing belt (7) and a grid (8). Compared with the prior art, the device has the advantages that the texture cascading effect of the product is stone-like, vivid, natural and fluent, the transition of color and powdery sand is soft, products of different color systems can be produced through carrying out technical parameter adjustment and color assortment on the textures, the effect is superior to that of the like product on the market, the controllability is high, and the design range of the product is wide.

The invention provides a cable and an antenna. The cable comprises a cable body, a first connector and a second connector. The first connector and the second connector are arranged on two ends of the cable body respectively. The first connector is provided with an insulation wind guiding plate. The insulation wind guiding plate comprises a fixing portion and a wind guiding portion. The fixing portion is used for fixing the insulation wind guiding plate to the first connector. The wind guiding portion is connected to the fixing portion. The wind guiding portion and the fixing portion form an included angle. The first connector is located in a scope of the included angle and the included angle is less than 180 degree. By using the cable and the antenna provided in an embodiment of the invention, a thermal cascade effect can be effectively avoided; a PIM risk is reduced; and plugging and waterproof operation spaces of the cable do not need to be occupied so that replacing and maintenance of antenna components are easy to operate.

The invention provides a cascading-effect concrete landscape wall structure and a construction process thereof. The landscape wall structure is formed by pouring of multiple layers of concrete from bottom to top. An integrated structure is formed in each layer of concrete, outer edges are disconnected and not connected, fault space is formed, and ornaments are integrally poured to the fault space. According to the cascading-effect concrete landscape wall structure and the construction process thereof, by means of the specific process technology, the sensory effect expected by people is achieved, and therefore individuality themes, the ornamental effect, the streamline form and the environmental protection function are considered.