31results about How to "Avoid the disadvantages" patented technology

The invention provides a fructus hippophae and schisandra chinensis composite poultry feed additive which comprises fructus hippophae, schisandra chinensis, acanthopanax root, horsetail, cyrtomium fortunei, pine needle, ginseng leaves and the like, the fructus hippophae and schisandra chinensis composite poultry feed additive is mixed with conventional laying hen, laying duck and egg-laying goose feeds to form a complete feed, the weakness of medicated additives added in a feed can be avoided, and the quality of the poultry meat and eggs can be obviously improved. When people eat the egg, the physical fitness can be kept, the skeletal development of children can be promoted, an antioxidant function can be realized, an anticancer, antitumor and anti-aging function also can be achieved, the vigor can be enhanced, and the fatigue can be prevented and alleviated. The immune system function of a human body can be improved, and people can get well soon in illness. A function of preventing and treating coronary heart disease and angor pectoris can be realized. Functions of treating the insomnia, reducing the blood fat and reducing the blood glucose can be realized.

The invention relates to the technical field of new building ceramic materials, and specifically discloses a compound process antibacterial ceramic brick and a preparation method thereof. The composite process antibacterial ceramic tile includes a green body layer and an antibacterial glaze layer, the glaze of the antibacterial glaze layer contains a first antibacterial agent, and the micropores on the surface of the antibacterial glaze layer are filled with an antibacterial and antifouling agent; the first antibacterial agent includes silicic acid Zinc and / or zinc aluminate, the antibacterial antifouling agent contains a second antibacterial agent, and the second antibacterial agent includes nanometer zinc phosphate and / or nanometer zinc zirconate. The preparation method is as follows: first prepare the green body layer, then prepare the antibacterial glaze slurry and pour it on the surface of the green body layer, and make a semi-finished product after firing, polish the semi-finished product, and polish it with an antibacterial antifouling agent. Grinding to produce antibacterial ceramic tiles. The invention adopts the composite antibacterial process of antibacterial in glaze combined with microporous antibacterial on the surface of glaze layer to realize efficient and durable antibacterial of ceramic tile products, and the antibacterial components do not affect the permeability of the glaze surface, and can realize the antifouling performance of the glaze surface.

The invention discloses a wireless video monitoring system based on a wide water domain. A ship, vehicle and boat hybrid monitoring manner is adopted to establish a monitoring system, a wireless-based network-carrying system is constructed for a ship-vehicle-boat monitoring system, wireless network coverage is carried out by a 3G (The 3rd Generation Telecommunication)+WiMAX (Worldwide Interoperability for Microwave Access)+WiFi (Wireless Fidelity) hybrid architecture mode, servers are erected on a boat, a vehicle and a boat for transmitting and processing videos, and video data acquired by the ship, the vehicle and the boat are transmitted to a monitoring center through the network-carrying system. The monitoring system based on the wide water domain, provided by the invention, has the advantages of good coverage type, flexibility in detection, no influence from weather environment, and the like, can better avoid the defect brought by traditional satellites, can be used for monitoring the wide water domain in real time, has a aerial panorama with the formation time reduced from traditional 3-7 days to about 1-2 days, and can work under weather conditions such as rain, snow, fog and the like that the traditional satellites can not form an image and give a corresponding result image.

The invention relates to an urban road and intersection evaluating method based on Kalman filtering. The method includes the steps of 1, acquiring real-time state information fed back by a floating car, and calculating an average number of stopping times of the floating car; 2, establishing a state equation and a measurement equation of a Kalman filter according to road information and the average number of stopping times of the floating car; 3, performing iterative computing with the Kalman filter used in the step 2 so as to acquire a stable optimal value, namely an estimated value of the average number of stopping times of each car; 4, evaluating urban roads and an intersections according to the estimated values of the average numbers of stopping times of the cars. Compared with the prior art, the method has the advantages such as high accuracy, high efficiency and timeliness.

The invention discloses a preparing method of non-filling type nucleic acid extracting device and application, which comprises the following steps: providing a plastic base material to produce the product; composing with at least one construction unit; setting the construction unit include a cap body of plastic material and a model adsorptive support; setting pipe and beard or cavity on the modeladsorptive support; applying closely with cap body; setting silicon oxide gel layer on the inwall of pipe and beard or cavity; setting at least one sampling hole and one out-sampling hole on the cap body or model adsorptive support corresponding position of pipe and beard or cavity. This invention possesses simple preparing method and cheap cost, which possesses wide using prospect.

The invention relates to a pool table, in particular to an easily detached pool table cushion edged tablecloth wrapping structure. The pool table cushion edged tablecloth wrapping structure comprises a metal cushion, a tablecloth depression bar, an ethylene vinyl-acetate adhesive tape and a cushion edged tablecloth, wherein the bottom surface of the metal cushion which is in contact with a table board surface is provided with a groove; a cloth nailing batten is embedded in the groove; after the cushion edged tablecloth wraps the ethylene vinyl-acetate adhesive tape onto the metal cushion, one end of the cushion edged tablecloth is pressed in the groove on the outer side face of the metal cushion by the tablecloth depression bar, and the other end of the cushion edged tablecloth is fixed with the bottom surface of the cloth nailing batten through code nails. Two ends of the cushion edged tablecloth are firmly fixed to ensure a cushion edged tablecloth wrapping effect; when the cushion edged tablecloth is replaced, the ethylene vinyl-acetate adhesive tape embedded in the groove on the outer side face of the metal cushion and the cloth nailing batten embedded in the groove in the bottom surface of the metal cushion are simultaneously taken out, and the cloth nailing batten is replaced, so that the cushion edged tablecloth is replaced conveniently in a labor-saving manner; as a gluing part does not exist between the cushion edged tablecloth and the bottom surface of the metal cushion, defects brought by tearing the gluing part in the traditional structure are overcome.

The invention provides a natural plant compound fowl feed additive, which is prepared from natural plants such as Acanthopanax senticosus, scouring rush, and Cyrtomium fortunei, and can be mixed with common feed for laying hens, laying ducks and laying gooses into complete feed, avoids the defects generated by medical additives in the feed, and obviously improves the quality of poultry meat and eggs. The eating of eggs produced can strengthen the body, promote development of bones of children, and prevent nyctalopia and hypopsia; and the eggs have oxidation resistant function, can resist cancer and ageing, improve functions of the immunologic system of human body, make patients recover early, contribute to removing age pigment and treating emphysema and hyperthyroidism, and have the function of preventing and treating cerebral arteriosclerosis, cerebral thrombosis, coronary heart disease, and stenocardia, reducing blood pressure, blood-fat, and cholesterin, treating insomnia, dizziness and tinnitus, and preventing and overcoming fatigue.