10results about How to "Penetrating" patented technology

The invention relates to the field of herbal fragrant moxibustion, in particular to an edible and medicinal inhalation type atomized moxibustion material and a preparation method thereof. The invention relates to an edible and medicinal inhalation type moxibustion atomized material which comprises the following raw materials in parts by weight: 8-11 parts of astragalus membranaceus, 5-6 parts of pericarpium citri reticulatae, 6-10 parts of radix puerariae, 10-12 parts of agilawood, 8-12 parts of poria cocos, 7-9 parts of radix ophiopogonis, 20-25 parts of a carrier, 2-3 parts of an adhesive and the balance of water, wherein the total weight part is 100; the carrier comprises at least one of lotus leaves and loquat leaves; the adhesive comprises at least one of guar gum and pregelatinized starch. According to the application, the medicine taking astragalus membranaceus as a main medicine is prepared into the edible and medicinal inhalation type moxibustion atomized material, and the medicine can be absorbed in an aerosol inhalation mode during use. And after the moxibustion atomized material is prepared, the medicine medium has higher penetrability, can reach blood capillaries of a human body more easily, and has a stronger conditioning effect.

The invention relates to the technical field of manufacturing of organic fertilizers and microbial fertilizers, in particular to a high-tower pelletizer for preparing small-particle compound fertilizers for greening, which comprises a tower body and a spraying structure arranged at the top end of the tower body, and the spraying structure comprises a mounting frame arranged at the top end of the tower body, the mounting frame comprises a first disc body fixed at the top end of the tower body and a second disc body fixed below the first disc body through a plurality of connecting arms; the cylinder is rotationally installed on the second disc body, the conical barrel is fixed to the cylinder, a plurality of spray holes are formed in the conical barrel, and a filter disc used for filtering agglomerated raw materials is further fixedly arranged in the cylinder; in the working process, agglomerated raw materials are driven through rotation of the multiple scrapers, so that the agglomerated raw materials enter the material pressing mechanism to be subjected to cluster breaking treatment, the situation that as the working time is prolonged, too many agglomerated raw materials are accumulated on the filter disc, the flux of the filter disc is reduced, and then raw materials in the conical barrel are unbalanced is prevented, and the production quality is effectively guaranteed.

The utility model provides a conveying belt with a magnetic separation function, which comprises at least one belt, a belt conveying mechanism consisting of two groups of rollers arranged in parallel, a driving motor for driving one of the rollers to actively rotate, and a tensioning wheel arranged at the side part of the belt, the rolling wheel arranged at the tail end of the conveying direction is a magnetic wheel with a magnetic adsorption effect, the conveying belt is used for conveying the waste plastic bottles with labels removed or broken waste plastic bottles to the next procedure, and metal waste residues and scrap iron are removed in the conveying process.

This invention discloses a face recognition method and apparatus based on millimeter-wave radar phase features. The method includes: acquiring face radar echo signals; selecting target points in the frequency domain; using the target point data as data to be processed containing face information; extracting phase features from the data to be processed; performing a deconvolution operation on the phase features to obtain the phase change difference of the target points; performing 3D convolution and max pooling on the phase change differences of all target points to obtain dimensionality-reduced phase features; downsampling the dimensionality-reduced phase features using a convolutional autoencoder; and inputting the downsampled data into a convolutional neural network to achieve face recognition. Unlike vision-based face recognition, this invention uses millimeter-wave radar, which has higher resolution, is not limited by lighting conditions, and can effectively protect user privacy.

The application discloses a wave observation method and device, and belongs to the technical field of ocean observation. The method comprises the following steps: S1, based on the environmental information of a target sea area, a ground control station is used to plan a scanning route and select a scanning mode of a UAV; S2, the UAV is used to collect original point cloud data according to the scanning route, obtain sea surface point cloud data after preprocessing, and transmit the sea surface point cloud data to the ground control station; S3, based on the sea surface point cloud data, dynamic analysis grid division is carried out, and the grid collection strategy of the UAV is real-timely regulated; and S4, the ground control station is used to receive the sea surface point cloud data, and wave surface reconstruction and wave parameter inversion are carried out on the sea surface point cloud data in each grid. Through the joint application of the consistency correction mechanism, the adaptive grid and the physical information neural network model deduction, the observation accuracy and the physical consistency are significantly improved, and the adaptability to complex sea conditions is enhanced.

The utility model relates to a kind of oven using flat infrared heater, including upper box, blast nozzle auxiliary device, flat heater and lower box, the inside two sides of upper box are respectively provided with several fixed supports, corresponding lifting cylinder is respectively provided on fixed support, connecting frame is set between two pairs of opposite lifting cylinder piston rods;Flat heater is respectively embedded in connecting frame;The outside of upper box is provided with blast nozzle auxiliary device, and the ventilation cover of blast nozzle auxiliary device is fixedly installed in the inside of upper box;The inside of lower box is provided with transmission belt.The utility model uses flat infrared radiation heater, replaces fragile quartz lamp, prolongs equipment life, realizes even heating in oven, eliminates the defect that infrared lamp tube radiation area is small, temperature is uneven;Infrared radiation has certain penetration effect, can directly heat the inside of object, conducive to reducing surface dry phenomenon.

This application relates to the field of communication equipment technology, and in particular to a portable ultra-wideband antenna device for a four-in-one 5G backpack. It includes an antenna housing and a multi-in-one connector disposed within the antenna housing. The multi-in-one connector also electrically connects to a radio frequency (RF) connector. An antenna radiating element group is located inside the antenna housing and electrically connected to the RF connector. The antenna radiating element group includes a first antenna, a second antenna, a third antenna, and a fourth antenna arranged sequentially at intervals along the vertical direction of the antenna housing. In this application, the multi-in-one connector integrates the feed lines of the four antenna elements onto a single interface, simplifying the connection to the RF connector and achieving a compact structure. It integrates four independent antenna systems into a lightweight fiberglass rod, avoiding the cumbersome and bulky nature of externally mounted multiple antennas, perfectly meeting the operational or emergency needs of individual soldiers carrying and moving quickly.

The application relates to the technical field of barium element utilization in barite minerals, and specifically discloses a method for improving the utilization efficiency of barium elements in barite minerals. The method comprises the following steps: mixing crushed barite and crushed coal in a weight ratio of 1:(0.2-0.25), and then extruding and balling to obtain pellets, wherein the particle size of the pellets is 20-80 mm; the pellets are subjected to microwave roasting and crushing, the crushing product is subjected to water leaching to obtain a barium sulfide solution, and the barium residue is subjected to acid liquid dissolution and leaching, and then subjected to solid-liquid separation to obtain a barium ion solution and a residue stone. The method can significantly improve the yield of water-soluble BaS and the comprehensive utilization rate of barium elements in barite, and the process is environmentally friendly, low in pollution and high in production efficiency.

This invention discloses a solution-based epitaxial growth method for perovskite thin films and its preparation method, belonging to the field of perovskite optoelectronic device technology. Addressing the difficulty of achieving high-quality multilayer structures and crystal orientation control using existing solution methods, this invention first prepares a perovskite template layer with a preferred orientation on a substrate, and then uses thermal shock treatment to induce rapid crystallization of a second precursor solution under the guidance of the template layer's lattice structure. This method utilizes a solvent with inverse temperature solubility (such as 2-methoxyethanol), effectively solving the solvent orthogonality problem and achieving epitaxial growth of perovskite crystals. The resulting thin film exhibits a (001) preferred orientation throughout its thickness direction, with a Herman orientation factor as low as −0.36 and a trap state density as low as 1.62 × 10⁻⁶. 15 cm −3 The perovskite solar cells prepared using this method achieve a photoelectric conversion efficiency of 25.58% and exhibit excellent stability under high temperature and high humidity conditions. This invention features a simple and low-cost process, and is suitable for large-area fabrication and various perovskite material systems.

The invention relates to the technical field of financial science and technology and big data analysis, in particular to a financial risk assessment method and system fusing network information and macroscopic data, and the method comprises the steps: obtaining heterogeneous data of a target cooperative country; performing quantification processing on the social network information text data to generate at least one social network information risk index; performing standardization processing on the macroscopic index data; fusing the social network information risk indexes and the standardized macroscopic index data, and constructing a weighted decision matrix; and calculating and outputting a financial cooperation risk index for the target cooperation country by adopting a comprehensive evaluation model based on the weighted decision matrix. According to the method, network information data are required to be from different types of media information sources, are quantified as independent risk dimensions, and are fused with traditional macroscopic data, so that objective economic basic risks and subjective social dynamic risks can be captured at the same time, a final risk assessment result is more comprehensive and stereoscopic, and the risk assessment efficiency is improved. And the accuracy and depth of evaluation are effectively improved.