38results about How to "Improve the visual environment" patented technology

The invention provides anti-reflection automobile glass and a manufacturing method thereof. The anti-reflection automobile glass comprises outer-layer glass, inner-layer glass, and an organic material bonding layer which is arranged between the inner-layer glass and the outer-layer glass, wherein an anti-reflection film layer is coated on the surface, facing the inner surface of the automobile, of the inner-layer glass. The special anti-reflection film layer is coated on the inner surface of the glass, so that the reflectivity of a front windshield of an automobile is reduced to below 2.0 percent; furthermore, interference, caused by irradiation of light rays, of virtual images of humans or objects in the automobile to a driver is reduced, so that the visual environment of the driver is improved, and the safety of night driving or night vehicle meeting is improved greatly.

The application relates to a lighting adjustment system, and relates to the technical field of auto parts. The lighting adjustment system includes an adjustment frame and an adjustment unit. An adjustment head is arranged on the adjustment frame. One end of the adjustment head is connected to the adjustment frame, and the other end is used to connect with the lamp body. The lamp body and the adjustment frame are used to fix the light source module. The adjustment unit includes a first adjustment module and a second adjustment module. The first adjustment module and the second adjustment module are separately arranged on the adjustment frame. The second adjustment module is used to drive the adjustment frame to rotate within a second preset angle around the horizontal axis of the adjustment head after driving the adjustment frame to rotate within a first preset angle around the vertical axis where the adjustment head is located. The lighting adjustment system provided by the present application solves the problems in the related art that the lighting adjustment system has a complex structure, high manufacturing cost, and single adjustment direction, resulting in poor versatility.

The invention discloses a light-shading automatic regulatory system for a highway tunnel exit and entrance, and belongs to the field of transportation. The light-shading automatic regulatory system comprises a light-shading shed and a control system, wherein the light-shading shed is arranged outside the tunnel exit and entrance, the control system is used for adjusting the light-shading degree of the light-shading shed, and the control system comprises an external signal acquisition unit, an AD conversion module, a control unit and a motor transmission system. By using the control system to conduct automatic light-shading control on the tunnel exit and entrance, and through the arrangement of the control unit, smooth transition of the ambient light when a driver drives in or out of the tunnel can be achieved under different external illumination intensities and different traffic flow speeds, thus the automatic adjustment of the light-shading degree of the light-shading shed in the tunnel exit and entrance can be achieved, and thus the occurrence rate of traffic accidents in the tunnel exit and entrance can be sharply reduced.

The present invention discloses kind of spectacles and its making method, ad is aimed at providing a kind of driver's protective spectacles capable of resisting blue light and its making method. Said lens is characterized by that it is formed from two portions of substrate containing UV light attractant and deposited film layer, and said substrate is made up by using organic high-molecular polymer containing short-wave visible light absorbent, and is divided into three portions of gray area for resisting strong light, bluish green main visual area and yellow or yellowish green ant-reflective area from top to bottom, and the deposited film layer is formed from at least one layer of film with low refractivity and at least one layer of film with high refractivity which are alternatively overlapped. Its making method includes the steps of tray dyeing, washing, drying, solidifying and vacuum evaporation, etc.

The invention relates to a cultivation method for miniascape rice, which aims at producing grain and improving environment by using unused sunlight space. The method is characterized in that: soil mixed with farmyard manure and P-K compound fertilizer is filled in a plastic bag which is put on an unused ground that is ventilated, pervious to light and near a water source, basal water is irrigatedon the soil, medium or early maturing seeds with developed root systems and strong drought-resistant ability are sowed or medium or early maturing rice seedlings with developed root systems and strong drought-resistant ability are transplanted. The seeds or the seedlings are watered on time, sprayed with liquid fertilizer as needed, diseases and insect pests are prevented and the rice is harvested in good time. Since the rice belongs to a mire plant which has aerenchyma, the rice still can grow normally even though the lower part of the plastic bag is not provided with any air vent, besides, moisture of the soil in the bag can be kept for a long time, which can greatly reduce watering frequency. The rice cultivated by the method of the invention has high yield, few disease and insect pest, requires no ploughing or weed clearing, can increase tree and grass coverage, beautify the environment, improve partial microclimate and produce grain that is badly needed by human beings. In addition, the method can significantly release urban heat island effect and improve urban environment; the method can also increase the rural land use capability and improve the environment in the rural areas.

The invention relates to the technical field of traffic safety, in particular to an underground overpass merging sight guidance system, which includes a side wall sight guidance system, a sign guidance system and a road surface guidance system. Lines, guiding large arrows, guiding small arrows and LED reference strips; the sign guidance system is composed of flexible warning columns, merging warning signs, yield signs and tunnel indicators; the road surface guidance system is composed of raised road signs, diversion lines, virtual and real steering Composed of arrows, yield markings, fishbone-shaped deceleration markings and virtual and solid markings. With such a structural setting, through the side wall sight guidance system, sign guidance system and road surface guidance system, the driver's visual environment can be effectively improved, the effect of guidance and indication of traffic flow on secondary roads can be enhanced, and the traffic efficiency in the merge area can be improved. The speed and distance of vehicles on the main road and secondary road can be adjusted to improve the safety of the merge area.

The invention relates to a method for cultivation and management of a grape rootstock ear picking nursery. Its characteristics include the following steps: (1) Reasonable planning of the park: the distance between plants is controlled between 1.5m and 2.0m, and the distance between rows is controlled between 2.0m and 3.0m; (2) Selection and management of frame type: plant Adopt 20-30 cm low trunk double-arm horizontal shaping and vertical leaf curtain management, with one main vine single filament and 2-3 sets of double filaments, no pruning after ear picking in winter, pruning 2-4 weeks before germination and bleeding in the next spring , keep 2 strong winter buds with a height lower than the first silk, that is, the new shoots are bound on the first silk as the main vines in parallel, and the newly grown auxiliary shoots are upright and stored between the double silks; (3) disease Insect weed control. The present invention abandons the free and extensive management mode of the traditional rootstock garden without trunk and frame, and improves the overall visual environment of the rootstock ear picking nursery through the easy-to-operate and mechanized management mode.

The invention relates to the field of medical instruments, in particular to an eyesight treatment apparatus for the ophthalmology department. The eyesight treatment apparatus for the ophthalmology department includes a rack, an outer housing, a stereoscope adjusting device, a liquid crystal screen display device and a distance adjusting device; the stereoscope adjusting device is arranged at the front portion of a treatment apparatus body, and the liquid crystal screen display device is arranged at the portion, at the rear end of the treatment apparatus body, of the interior of the outer housing through the distance adjusting device. A sight line blocking device is arranged between the stereoscope adjusting device and the liquid crystal screen display device and consists of a sighting markclamp base, a crack ruler, a third base and a fourth sliding block. The eyesight treatment apparatus is simple in structure and convenient to control and adopts a physical training method for improving the visual function, so that the eyesight treatment apparatus is safe, reliable and free of side effects.

The invention discloses a glass for eliminating reflection images, which comprises a glass substrate, a functional nano-silica shadow-eliminating layer coated on the surface of the glass substrate and an anti-reflection layer on the silicon dioxide layer; the invention is also disclosed Process for the preparation of glass that eliminates reflected images. The beneficial effects of the present invention are: the reflected image can be effectively eliminated, the overall transmittance can be greater than or equal to 86%, the haze value is 4-5%, and the glossiness is 65°±15°; The interference of the virtual image caused by or object reflection to the driver improves the driver's visual environment and can greatly improve driving safety.

The invention relates to a method for the surface inspection of strip pieces (120). The invention further relates to a device for carrying out the method. The method according to the invention comprises the following steps: cutting off the strip pieces (120) from a metal strip (210), wherein the strip pieces (120) comprise a length less than twice the circumference of a work roll (230) by means of which the metal strip (210) has previously been rolled; automatically checking the upper and / or lower side of the cut-off strip pieces (120) with the aid of a camera system (150) and an analysis unit (300) in regard to any periodic types of faults that may be present and caused by the work roll; ending the surface inspection process if periodically occurring types of faults are detected, or; feeding the cut-off strip pieces (120) to a strip inspection unit (140) for checking by means of inspection personnel for non-periodic types of faults if no periodic types of faults had previously been detected.