38results about How to "Anti-glare" patented technology

An anti-glare sheet that exhibits excellent glossy black textures, blackness in dark locations, and anti-glare properties for dynamic images, and that is suited to the implementation of high quality images. The anti-glare sheet has, on at least one surface of a transparent substrate, an anti-glare layer in which a texturized layer comprising diffusion particles and a first binder, and a smoothing layer comprising a second binder are layered in said order from the transparent substrate. The anti-glare sheet is characterized by the texturized layer having first protrusions based on the diffusion particles and on the surface on the opposite side of the texturized layer to the transparent substrate, the smoothing layer having second protrusions based on the first protrusions and on the surface on the opposite side of the smoothing layer to the transparent substrate, and equation (1) and equation (2) being satisfied where Q is the luminance in the direction of regular transmission when visible light is perpendicularly irradiated on the anti-glare sheet from the transparent substrate side, Q30 is the luminance in a direction 30 degrees from regular transmission; and U is the average value of the transmission intensity obtained by respectively extrapolating, to a regular transmission, a straight line connecting the luminance in a direction +2 degrees from regular transmission to the luminance in a direction +1 degree from regular transmission, and a straight line connecting the luminance in a direction -2 degrees from regular transmission to the luminance in a direction -1 degree from regular transmission. Equation (1): 10

The present invention discloses a transmission line cleaning and bird repellent device. The device comprises an overhead track arranged along a transmission line, a travelling car arranged on the overhead track, a balance mechanism arranged at the bottom of the travelling car, an inspection robot arranged on the travelling car, a control center arranged on the travelling car and connected with the inspection robot, and a cleaning mechanism arranged on the travelling car and configured to clean the transmission line. Through cooperation of the overhead track and the travelling car, the inspection robot can move along the transmission line to monitor bird conditions on the transmission line and a tower, and a nest is cleaned through a nest pickup mechanism, and the transmission line cleaning and bird repellent device cannot have the inclination phenomenon when grabbing the nest through combination of the balance mechanism arranged at the bottom of the travelling car so as to protect the safety operation of the transmission line; and moreover, a natural bird repellent agent is employed to realize that birds cannot perform nesting again at a former address within a period of time.

The invention discloses a sound-light integrated self-induction anti-bird robot. The robot comprises an overhead track, a movable trolley, a polling robot and a control center, wherein the movable trolley is arranged on the overhead track, the polling robot is arranged on the movable trolley, and the control center is connected with the polling robot. A bird detecting module, a vision checking module, a bird dispelling module, a bird nest clearing module, a control module and a communication module are arranged on the polling robot, the bird nest clearing module comprises a bird nest picking mechanism and a bird nest storing mechanism, and the control module is in signal connection with the movable trolley, the bird detecting module, the vision checking module, the bird dispelling module, the bird nest clearing module and the communication module. Through the polling robot, birds on a power transmission line or birds on the way are dispelled, and it is avoided that the birds rest on poles and towers or surroundings, so that a power transmission network is damaged; the polling robot is provided with the bird nest picking mechanism, in this way, bird nests on the poles and powers or lines can be cleared away, and the safety of bird descendents when the birds have babies is protected.

Provided is a light-transmitting structure with low haze and low sparkle. A light-transmitting structure having a concavo-convex structure on its surface, the concavo-convex structure including a surface shape (a) obtained by measuring the concavo-convex structure with a laser microscope, the diameter of which is 1 μm at the height of the bearing portion + 0.05 μm For the first convex portion 5a above, the average value of the diameter of the first convex portion 5a is 1.000 μm to 16.000 μm, and the surface shape (a) is filtered by image processing software to obtain a smooth image (b), which is obtained from the surface shape ( In the image (c) obtained by subtracting the XYZ data of the smoothed image (b) from the XYZ data of a), a plurality of convex portions are dispersed, when the height of the mounting portion is set to 0, the plurality of convex portions include The second convex portion 5b having a diameter of 0.4 μm or more at a height of 0.01 μm, and the density of the second convex portion 5b is 0.023 pieces / μm 2 ~7.210 pieces / μm 2 , and the ratio of the total area of ​​the cross-section at the height of 0.01 μm of the second convex portion 5b is 0.900% to 90.000%.

An antiglare film having a substrate and an antiglare layer formed on the substrate and containing fine particles. The anti-glare layer has fine concavo-convex shapes on its surface. The fine concavo-convex shape of the anti-glare layer is formed by coating the substrate with a paint containing fine particles and aggregating the fine particles by convection of the paint. The thickness of the antiglare layer is greater than or equal to the average diameter of the fine particles and less than or equal to three times the average diameter of the fine particles. The fine particles are substantially composed of fine particles having a particle diameter smaller than twice the thickness of the antiglare layer.

The invention discloses a power transmission line repairing and bird repelling device comprising an overhead track which is arranged along a power transmission line, a moving trolley which is arranged on the overhead track, a balance mechanism which is arranged on the bottom surface of the moving trolley, an inspection robot which is arranged on the moving trolley, a control center which is arranged on the moving trolley and connected with the inspection robot, and a cleaning mechanism which is arranged on the moving trolley and used for cleaning the power transmission line. The inspection robot is enabled to move along the power transmission line through cooperation of the overhead track and the moving trolley, the situation of the birds on the power transmission line and the tower can be monitored, the bird nest can be cleaned through a bird nest removing mechanism, and the device is ensured not to tilt in capturing the bird nest through combination of the balance mechanism on the bottom part of the moving trolley so that safe operation of the power transmission line can be protected; and the phenomenon that the birds do not build the bird nest at the original location again in a period of time can be realized by using the natural bird repelling agent.

Disclosed are an optical laminate, a polarising plate and a display device with excellent production stability, which possess a good balance of excellent anti-glare properties and black colour display in bright areas combined with an anti-dazzle function. The optical laminate comprises an optical function layer layered on top of a translucent substrate, and is characterised in that: concave-convex shapes are formed in at least one surface of the optical function layer; the arithmetic mean height (Ra) of the optical function layer surface provided with the concave-convex shapes is equal to or greater than 0.040 and less than 0.200; and the distribution of angles of inclination in the optical function layer surface provided with the concave-convex shapes is such that the proportion of angles of 0.2 degrees or less in the distribution of angles of inclination is 30-95%.