3results about How to "Improve blocking efficiency" patented technology

The application relates to the technical field of network security, and provides a malicious scanning traffic blocking method and device. The method comprises the following steps: acquiring the scanning times of a source IP address on a device port within a first preset time period according to an initial node for counting target data packets sent by the source IP address; determining that the scanning times exceed a preset number of times; expanding the initial node into a scanning behavior node; and blocking the current target data packet sent by the source IP address according to each preset packet type recorded in the scanning behavior node; wherein the target data packet is a data packet for port scanning. The malicious scanning traffic blocking method provided in the application can improve the blocking efficiency of malicious port scanning traffic and reduce the memory occupation.

This utility model discloses a pretreatment system for the decentralized collection of manure in dairy farms. The key technical features are: a manure collection tank with a collection hole on one side, and an inlet pipe fixedly connected inside the collection hole; when workers deliver manure into the guide pipe, the manure slides under its own weight and enters the inlet pipe, where a grating can filter out larger sand particles and hair, preventing them from directly entering the manure collection tank and accumulating at the bottom, thus affecting the effective volume; workers can adjust the position of the grating using adjustable components to facilitate cleaning of the filtered sand and hair, preventing them from accumulating on one side of the grating and improving its filtering efficiency, allowing the grating to treat hair and sand before decentralized collection of manure.

The present invention relates to a method for improving the UV blocking efficiency and a cosmetic manufacturing use, which uses a composition comprising a combination of (a) a polymer having self-emulsifying ability and (b) a polyol having an IOB value of 5.0 or less, wherein the above composition includes an aqueous phase portion and an oily phase portion, (a) the polymer having self-emulsifying ability and (b) the polyol having an IOB value of 5.0 or less are contained in the above aqueous phase portion, a UV blocking agent is contained in the above oily phase portion, wherein the above composition does not contain an oily phase thickening agent, the viscosity of the above oily phase portion is 1,000 cps or less. Generally, the UV blocking efficiency of a UV blocking agent decreases due to heat, but according to the present invention, a remarkable effect of improving the UV blocking efficiency of a UV blocking agent by heat can be obtained.