7results about How to "Fast release" patented technology

This invention discloses an acid-triggered hydrogel plugging agent and its preparation method, comprising polyacrylamide, carboxylated tannic acid, and slow-release iron, wherein the mass ratio of polyacrylamide, carboxylated tannic acid, and slow-release iron is 10:0.03-0.06:0.005-0.01. This invention solves the problems of existing gel plugging agents being unable to remain stable in acidic environments for extended periods and being difficult to inject.

The present disclosure provides a message processing method and device, equipment and storage medium, comprising: in response to receiving a to-be-processed message, extracting quintuple information from the to-be-processed message; matching the quintuple information with the index key of the session table to determine the type of the to-be-processed message, wherein the index key of the session table is constructed based on the quintuple information of the established session; in response to the type of the to-be-processed message being a first packet, matching the quintuple information with the index key of the association mapping table to determine whether the to-be-processed message is an associated session of the main session, wherein the index key of the association mapping table is constructed based on the IP address and port information obtained by parsing the application layer of the control channel message of the multi-channel protocol, and the main session is the session of the control channel; in response to the to-be-processed message being an associated session of the main session, performing forwarding processing on the to-be-processed message.

The utility model relates to the technical field of sound boxes, and discloses a sound producing device capable of dynamically releasing aromatic substances, which is easy to replace an aroma source and not easy to leak, and comprises a sound box body, a sound cavity shell which is positioned in the sound box body and corresponds to a sound producing part of the sound box body, and a loudspeaker monomer which is electrically connected with an audio module of the sound box body, a resonant cavity is formed in the sound cavity shell, the loudspeaker single body is contained in the resonant cavity, the sound production end of the loudspeaker single body penetrates out of the front side of the sound cavity shell, at least one through hole communicated with the resonant cavity and the external environment is formed in the rear side of the sound cavity shell, and an aroma volatilizer is detachably installed at the position of the through hole. The through hole is sealed by the fragrance volatilizer, the fragrance volatilizer, the inner wall of the sound cavity shell and the loudspeaker monomer jointly define a closed sound cavity, the fragrance volatilizer comprises an elastic shell which is embedded in the through hole and fixedly connected with the sound cavity shell, and an essential oil groove used for being filled with essential oil is formed in the face, back on to the closed sound cavity, of the elastic shell; and the notch of the essential oil groove is covered with a waterproof breathable film.

The utility model provides a bleeder circuit and a power supply system. The bleeder circuit comprises a trigger unit and a bleeder loop. The trigger unit is electrically connected with an energy storage capacitor and a discharge loop in the power supply system, and is used for controlling the discharge loop to be conducted when the voltage of the energy storage capacitor is lower than a preset voltage; and the discharge loop is also electrically connected with the energy storage capacitor and is used for discharging energy on the energy storage capacitor when the discharge loop is switched on. After the input end of the power supply system is disconnected, the energy on the energy storage capacitor can be quickly discharged along with the output load and the like, and the energy can be continuously and quickly discharged through the discharge loop as long as the voltage of the energy storage capacitor is lower than the preset voltage, so that the discharge speed is improved.

The invention relates to the technical field of artificial intelligence, in particular to a point-to-point content distribution network flow identification method based on a storage memory prototype network, which comprises the following steps: collecting flow samples to establish an original data set, constructing a plurality of small sample learning tasks, each small sample learning task comprising a plurality of initial categories, defining a support set and a query set for any small sample learning task; constructing a feature extraction network, adopting a convolutional architecture with a deep adaptive adjustment mechanism, and carrying out initial configuration on network parameters of the convolutional architecture; respectively inputting the support set and the query set into the initialized feature extraction network to generate corresponding embedded feature representation, and training and optimizing network parameters by adopting the embedded feature representation; building a category prototype for the initial category corresponding to the support set based on the embedded feature representation, and storing the category prototype to build a prototype memory module; and analyzing the embedded feature representation corresponding to the query set by using a prototype memory module, performing category judgment on the traffic sample, and generating an identification result.

The application discloses an environment-friendly anti-static bubble bag and belongs to the technical field of bubble bags. The bubble bag comprises an upper bag body, a lower bag body and a bag sealing assembly which are matched with each other. The upper bag body and the lower bag body are both made of degradable materials. Bubble film layers are compounded on the outer walls of the upper bag body and the lower bag body. Anti-static coating layers are arranged on the outer surfaces of the upper bag body and the lower bag body. The bag sealing assembly is detachably connected to the butt joint positions of the upper bag body and the lower bag body. The upper bag body and the lower bag body are detachably separated through the detachable bag sealing assembly. The upper bag body and the lower bag body are made of degradable materials. The outer walls of the upper bag body and the lower bag body are compounded with bubble film layers, so that the cushioning and protection performance is considered. The bag body can be disassembled when the articles are taken out through the detachable design of the bag sealing assembly, so that the inner wall of the bubble bag without the anti-static coating layer is fully exposed. The degradable base material can be greatly accelerated in the degradation rate. The packaging protection practicability, the anti-static safety and the whole-cycle environment-friendly adaptability are considered.

This invention discloses an environmentally friendly antistatic bubble bag, belonging to the field of bubble bag technology. It includes an upper bag body, a lower bag body, and a sealing assembly that cooperate with each other. Both the upper and lower bag bodies are made of biodegradable materials, and both have a bubble film layer laminated to their outer walls. Both the upper and lower bag bodies also have an antistatic coating on their outer surfaces. The sealing assembly is detachably connected to the joint between the upper and lower bag bodies, allowing for easy separation. The combination of biodegradable materials for the upper and lower bag bodies, the bubble film layer on the outer wall providing cushioning and protection, and the detachable design of the sealing assembly allows the bag to be disassembled when the contents are removed, fully exposing the inner wall of the bubble bag without the antistatic coating. This significantly accelerates the degradation rate of the biodegradable substrate, balancing practicality, antistatic safety, and lifecycle environmental adaptability.