50results about How to "Reduce or avoid the impact" patented technology

An embodiment of the invention discloses a use method of a network exhaustible resource. The use method comprises the steps of determining the type of a current service operation environment, wherein the types comprises trusted environment and a non-trusted environment, and the current service operation can affect the resource number of the network exhaustible resource; if the type of the current service operation environment is the non-trusted environment, limiting the resource number of the network exhaustible resource which is operated by the current service in a first-grade resource number; and / or if the type of the current service operation environment is the trusted environment, limiting the resource number of the network exhaustible resource which is operated by the current service in a second-grade resource number, wherein the second-grade resource number is larger than the first-grade resource number. The embodiment of the invention further discloses a use device of the network exhaustible resource. The use method and the use device of the invention facilitate reduction of an effect of malicious consumption of the network exhaustible resource to normal service completion.

The present invention relates to a touch display apparatus. The touch display apparatus comprises a touch sensing module, a protective layer and a static electricity protection assembly. The touch sensing module is provided with a sensing region and a peripheral region, wherein the peripheral region is adjacent to the sensing region. The protective layer is disposed opposite to the touch sensing module. The static electricity protection assembly is disposed between the touch sensing module and the protective layer and is located on vertical projection of the peripheral region in a stack direction of the touch sensing region and the protective layer. The static electricity protection assembly comprises a static electricity protection component and a metal loop element. The static electricity protection component is disposed on a surface, which faces the protective layer, of the touch sensing region. The metal loop element is disposed on a surface, which faces the touch sensing module, of the protective layer, and the protective layer is connected to the static electricity protection component by means of the metal loop element. Electrostatic charges accumulated on the protective layer can be rapidly transferred to the static electricity protection component by means of the metal loop element and are further transferred to a system for grounding, thereby reducing or avoiding influence of the electrostatic charges on a tough display device.

The invention relates to a method for extracting polyphenol from canna edulis ker waste residue in the field of chemical industry, which comprises the following steps: washing the waste residue with ethanol until detecting the waste residue as the negative by a phenol-sulfuric acid method; drying, crushing and sieving the washed filter residue to obtain the crushed filter residue; adding aqueous solution of ascorbic acid, sodium sulfite or sodium pyrosulfite into the filter residue, extracting, and filtering to obtain polyphenol extracting solution of canna edulis ker; and concentrating the extracting solution, and performing vacuum or freeze drying to obtain the polyphenol of the canna edulis ker. The method is time-saving and high-efficiency, and has convenient operation and high extraction efficiency.