7results about How to "Avoid visual distractions" patented technology

The utility model discloses a rescue emergency lamp, and belongs to the technical field of emergency lamps. Comprising a lampshade, LED lamp beads are installed in the lampshade, an end cover is installed at the top of the lampshade, a switch is embedded in the center of the top face of the end cover, a base is installed on the bottom face of the end cover, a storage battery is installed in the base, a charging interface is embedded in the side face of the base, the LED lamp beads, the switch, the storage battery and the charging interface are electrically connected, and an anti-dazzle cover is adsorbed to the top of the base. A plurality of honeycomb-shaped open holes are formed in the surface of the anti-dazzle cover, and a fixing piece is installed on the bottom face of the base and adsorbed to the top of a vehicle. According to the emergency lamp applied to rescue, light rays are dispersed through the honeycomb-shaped holes so as to increase the shading angle, and the purpose of reducing glare can be finally achieved due to the fact that the larger the shading angle is, the smaller the glare value is.

The invention belongs to the field of WPF framework interaction, and discloses a control method and related equipment for setting a control highlighting and selecting effect, and the method comprises the following steps: firstly, putting a control package into a container, and modifying the background color of the container according to a highlighting effect setting instruction so as to enable the container to present a highlighting effect; restoring the container to the original background color of the container according to the highlight effect cancelling instruction so as to cancel the highlight effect of the container; setting and cancelling of the highlight effect of the control are indirectly realized through the highlight effect of the container and the operation of cancelling the highlight effect; according to the method, the background color of the control is changed according to the selected event instruction, the selection process of the control is independent, the background color of the control is modified according to the selected event instruction, so that the selection effect of the control is achieved, other controls are restored to the original background color of the control according to the instruction for canceling the last selection, and the selection effect of other controls is canceled; according to the method, the highlighting process and the selection process are separated, the highlighting effect and the selection effect of the control are achieved by respectively setting the attributes of the container and the control, and the highlighting process and the selection process do not depend on each other and do not influence each other.

This invention discloses a novel external cranial support for maxillofacial bone traction, comprising: two lateral fixation members, each fixed to the temporal region above the ear on both sides of the skull by three first screws; a cranial top fixation member, fixed to the cranial top by two second screws; two angle rulers, each fixed to one of the lateral fixation members, with a sliding member on the side of each angle ruler and a telescopic member on the angle ruler, one end of which is coaxially fixed to the angle ruler and the lateral fixation member, and the middle of which is fixed to the sliding member; and a solid metal rod, each end of which passes through the other end of the two telescopic members, with two pulling members on the solid metal rod, the other ends of which are connected to the facial bones. This invention achieves more reliable fixation while significantly reducing costs.

The lens for inhibiting axial elongation based on 3D disordered microstructure partition regulation point diffusion belongs to the technical field of eye optics and myopia prevention and control, and comprises a lens base and a disordered dynamic microstructure layer arranged on the lens base; the inner surface of the lens base is processed with a point diffusion function, the disordered dynamic microstructure layer comprises a plurality of microstructure units arranged in a non-periodic manner in space, and the microstructure units modulate and scatter incident light to regulate the point diffusion function of the imaging of the inner surface of the lens; the optical properties of the microstructure units can dynamically change in response to external stimulation, so that the form of the point diffusion function of the inner surface of the lens dynamically adjusts to provide a dynamic stimulation signal for inhibiting axial elongation to the retina. By introducing the disordered dynamic microstructure, the point spread function (PSF) of the incident light is intelligently regulated, a dynamic, non-periodic and optimized light signal distribution is formed at the periphery of the retina, and the axial elongation is more effectively inhibited.

The utility model relates to the technical field of fire fighting, and discloses a magnetic induction LED illuminating lamp assembly for a fire fighting truck roller shutter door, which comprises a roller shutter door head and a roller shutter door guide rail, the roller shutter door head is connected with the roller shutter door guide rail in a sliding mode, and a lamp belt and a magnetic induction switch are respectively arranged at two ends of the roller shutter door guide rail. The roller shutter door head moves on the roller shutter door guide rail to pass through the lamp strip, a detachably connected induction assembly is arranged on the roller shutter door head, the induction assembly controls the lamp strip to be turned off and turned on when the roller shutter door head gets close to the magnetic induction switch or gets away from the magnetic induction switch, and a detachable protection assembly is arranged at the lower end of a shell of the induction assembly; according to the utility model, the magnetic induction technology is adopted in the assembly, the automatic control of the lamp strip is realized through the matching of the magnetic induction switch and the magnetic block, and compared with the traditional manual switch or light induction control mode, the lamp strip is more intelligent and precise.

This invention relates to the field of display technology and discloses a method for fabricating a privacy display device, the privacy display device itself, and a terminal device. The method includes: providing a substrate layer, the substrate layer comprising a substrate, a thin-film transistor layer, and a pixel definition layer stacked from bottom to top, the pixel definition layer including a plurality of first through-holes and a plurality of second through-holes, an anode layer disposed within the first through-holes; forming a first electrode layer on the pixel definition layer, the first electrode layer being located in the second through-holes and electrically connected to the thin-film transistor layer; forming an electrochromic layer on the side of the first electrode layer away from the substrate; forming a pixel light-emitting unit on the side of the anode layer away from the substrate; forming a transparent cathode layer on the pixel light-emitting unit and the electrochromic layer, the transparent cathode layer including a second electrode layer electrically connected to the electrochromic layer and a third electrode layer electrically connected to the pixel light-emitting unit; and forming an encapsulation layer encapsulating the transparent cathode layer. This invention not only eliminates optical moiré patterns and improves light transmittance but also reduces production costs.

The application discloses a kind of multi-sky-oriented space environment data three-dimensional coordinate adaptive conversion and rendering method and system, it is related to space environment data visualization technical field.The application establishes the scene radius and real radius of each sky by establishing sky parameter registry, proposes double radius parameter adaptive coordinate conversion formula, so that the same set of conversion logic adapts to earth, moon, Mars and other arbitrary sky.Using three-dimensional scene graph parent-child level mechanism, particle system is mounted as sky grid subnode, and data points automatically follow sky movement.The application proposes a dynamic near clipping plane adaptive algorithm based on sight distance, and solves the problem of small sky invisibility through double camera synchronous setting strategy.Independent instantiation of multi-sky particle system and on-demand switching in single frame are realized.The application solves the technical problems of coordinate conversion and sky coupling, height mapping distortion and small sky invisibility in the prior art, and is suitable for three-dimensional visualization of multi-sky space environment model results.