21results about How to "Fusion simple" patented technology

The invention belongs to the technical field of medical instruments, and particularly relates to a dense net support. The dense net support comprises a front fixing section, a blocking section and a rear fixing section, and the blocking section is located between the front fixing section and the rear fixing section. The plugging section is connected with the front fixing section through a front connecting piece, and the plugging section is connected with the rear fixing section through a rear connecting piece; the plugging section is used for plugging an aneurysm position of a blood vessel, the plugging section sequentially comprises an inner layer part, a middle layer part and an outer layer part from inside to outside, the inner layer part adopts an inner layer metal stent, and the outer layer part adopts an outer layer metal stent. The dense net stent can adjust hemodynamics more accurately, and it is ensured that the blood flow of healthy blood vessels is not affected while the aneurysm is closed; the sealing effect of the aneurysm is ensured, and thrombosis is well promoted, so that blocking and healing of the aneurysm are promoted; and the endothelialization process of the stent is facilitated, so that the success rate of fusing the stent into the blood vessel is improved, the effect of completely sealing the aneurysm opening is achieved, and the recurrence risk is reduced.

The invention provides a multi-source remote sensing image classification method based on a multi-modal quaternion representation network, and relates to the technical field of remote sensing image processing, and the method comprises the steps: obtaining a hyperspectral image and a laser radar image data set, carrying out the normalization and dimension reduction processing, and dividing the hyperspectral image and laser radar image data set into a training set and a test set; the method comprises the following steps: sequentially constructing a multi-modal quaternion representation module, a three-level fusion framework and a double-branch quaternion convolution Transform network, and constructing a multi-modal quaternion representation network based on the multi-modal quaternion representation module, the three-level fusion framework and the double-branch quaternion convolution Transform network; training the training set according to a preset training parameter and a loss function training multi-modal quaternion representation network to obtain a trained multi-source remote sensing image classification model, and testing the test set according to the trained multi-source remote sensing image classification model to obtain a classification result. According to the method, the multi-modal features can be simply and effectively fused.

The invention provides a page code generation method and device, electronic equipment and a storage medium, and the page code generation method comprises the steps: determining target component configuration information adaptive to different types of fields in a JSON configuration file of a CRUD page to be developed; performing code generation based on the configuration information of each target component and a preset EJS template, and determining a front-end React Type file code of the CRUD page to be developed; wherein the preset EJS template is an EJS template which is extracted from common codes of different CRUD pages in advance based on React project specifications. By using the method, the code generator can solve the technical problems that an existing low-code development platform does not have a unified standard and is high in learning cost, and existing old project code splitting and customization extension are limited, the development efficiency of an existing reaction front-end system is greatly improved, and project iteration online time is shortened.

The invention discloses a salsa sedge lipstick and a production process thereof, and relates to the field of lipstick; in order to improve the effect of repairing lip skin; the lipstick specifically comprises 15-25 parts of natural pigments, 20-35 parts of natural oils and fats, 15-30 parts of natural beeswax, 5-8 parts of natural plant essential oils, 30-40 parts of tridecyl trimellitate, 20-30 parts of diisostearyl malate, 12-18 parts of octyldodecanol, and 15-25 parts of triisostearate; the production process of the lipstick comprises the following steps: taking each raw material by weight for standby use; mixing and grinding the winged salsa sedge extract and the natural oils and fats into a mixed solution A. The invention selects the natural winged salsa sedge extract as the lipstick pigment, thereby ensuring the safety of use, and having no irritation to the skin, and is suitable for audiences with various sensitive skins, and because the salsa sedge seed extract oil is added to the ingredients, based on the health care function, it can repair the lip cells when used.

The embodiment of the invention discloses an application deployment method and device based on a cloud control basic platform, equipment and a medium, and the method comprises the steps: disassembling all levels of cloud platforms in an original cloud control basic platform into a plurality of independent functional units according to business requirements, each functional unit sequentially comprises a component, a module, a sub-module and a functional point according to the sequence of functional levels from high to low; according to the sequence of the function levels from high to low, combining the function units of each level of cloud platform to form a cloud control basic platform model; creating an integrated base; and loading front-end application resources based on the front-end service base, and deploying the back-end application to each level of cloud platform of the cloud control basic platform model according to the function level of the corresponding function unit based on the back-end service base. Through adoption of the technical scheme, decoupling of different functional units of the cloud control basic platform in business is realized, the front-end application fusion process is simplified, and the flexibility of the cloud control basic platform is improved.

The invention discloses small compound fertilizer production equipment, and relates to the technical field of compound fertilizer production. The small compound fertilizer production equipment comprises a shell, supporting legs are fixedly connected to the outer wall of the shell, a drying mechanism is fixedly connected to the interior of the shell, a crushing mechanism is fixedly connected to the position, located at the bottom of the drying mechanism, of the interior of the shell, the drying mechanism comprises a feeding cylinder, and the feeding cylinder is fixedly connected to the interior of the shell. According to the small-sized compound fertilizer production equipment, heated airflow flows out through an opening in the top of an exhaust branch pipe, the heated airflow flows out upwards from the bottom of a fertilizer, and a hollow pipe drives the exhaust branch pipe to rotate together when rotating; according to the device, the simple substance fertilizer added into the separation cylinder can be dried by hot air flow while being stirred, so that the fertilizer which is moist and agglomerated due to water absorption can be separated, the simple substance fertilizer can be mixed more uniformly, and the quality of the compound fertilizer is improved.

The invention discloses a harmonic state evaluation method for an AC / DC hybrid power system, and the method comprises the steps: collecting the voltage and current waveforms of the AC / DC side of the hybrid power system, carrying out the frequency domain analysis, extracting a harmonic component, building an LCC-HVDC power transmission AC system measurement equation, and a converter transformer branch positive and negative sequence harmonic model, and obtaining an LCC-HVDC power transmission system measurement equation; establishing a linear harmonic state estimation model based on a power network, an element, a measurement, a bus voltage measurement equation, a branch current measurement equation and a power transmission system measurement equation; based on the correlation between the measured value and the state quantity, considering the N-1 criterion, and establishing observability constraint of the AC / DC hybrid power system; and based on the observability constraint and the linear harmonic state estimation model, obtaining a stability index of the AC / DC hybrid power system. According to the invention, harmonic state evaluation and risk analysis can be carried out on the to-be-evaluated system according to the harmonic state stability index, and a harmonic treatment optimization suggestion is given.

The invention discloses an antibacterial air filtering material as well as a preparation method and application thereof. The preparation method comprises the following steps: opening and carding low-melting-point fibers and 2D fibers, and then conveying the fibers and the 2D fibers into a lapping machine to lay a fiber net; conveying the fiber net to a hot pressing roller for heating, pressing and shaping to obtain filter base cloth; the filtering base cloth is introduced into a melt-blown line spraying shaft; polypropylene particles and a silver ion antibacterial agent are mixed and then put into a heating bin for melt-blowing, melt-blown polypropylene fibers adhere to the outer surface of the filter base cloth, and a PP melt-blown layer is formed; the air filter cloth is obtained; spraying an antibacterial viscose solution on the PP melt-blown layer of the air filter cloth at high pressure; the air filter cloth is conveyed to drying equipment to be dried and shaped, and edge cutting and rolling are conducted. The air filtering material has a double-layer structure with a fluffy upper layer and a dense lower layer, and has antibacterial and antiviral functions, and the filter cloth can still keep high-efficiency filtering and antibacterial effects after being washed repeatedly.

A construction method of a lightweight target detection network adapted to a dark light scene comprises the steps of construction of a training set, a verification set and a test set and training and verification of a model, and the model training process comprises the steps that S1, an original image F passes through two convolution layers in sequence to eliminate redundant information, and a feature map F1 and a feature map F2 are obtained; s2, the original image F, the feature map F1 and the feature map F2 are input into a feature enhancement network in parallel for semantic information coding, and output feature maps O, O1 and O2 on three paths are obtained; s3, the output feature map O2 and the output feature map O1 are subjected to channel dimension splicing through a layer of up-sampling network, the channel dimension is adjusted through one-time up-sampling, and a spliced convolution feature map is obtained; carrying out element addition on the output feature map O and the spliced convolution feature map, and decoding to obtain an image-enhanced intermediate image; and S4, performing feature extraction on the intermediate image by adopting MobileViT, fusing the extracted feature information of different scales, inputting the fused feature information into a detection head, and predicting a detection result by a network.

The invention discloses a salsa sedge lipstick and a production process thereof, and relates to the field of lipstick; in order to improve the effect of repairing lip skin; the lipstick specifically comprises 15-25 parts of natural pigments, 20-35 parts of natural oils and fats, 15-30 parts of natural beeswax, 5-8 parts of natural plant essential oils, 30-40 parts of tridecyl trimellitate, 20-30 parts of diisostearyl malate, 12-18 parts of octyldodecanol, and 15-25 parts of triisostearate; the production process of the lipstick comprises the following steps: taking each raw material by weight for standby use; mixing and grinding the winged salsa sedge extract and the natural oils and fats into a mixed solution A. The invention selects the natural winged salsa sedge extract as the lipstick pigment, thereby ensuring the safety of use, and having no irritation to the skin, and is suitable for audiences with various sensitive skins, and because the salsa sedge seed extract oil is added to the ingredients, based on the health care function, it can repair the lip cells when used.

This application discloses a vehicle driving path planning method and electronic device, relating to the field of vehicle control technology. The method includes: acquiring image data of the vehicle driving environment from at least two angles; processing the image data using a preset image processing strategy to obtain the location information of pothole regions. The preset image processing strategy processes the image data in the following order: image closing operation, image opening operation, edge detection, color segmentation, and contour detection; calculating the depth information of the pothole regions based on the image data and the location information of the pothole regions; and determining adjustment parameters for the vehicle driving path based on the location information of the pothole regions, the current vehicle speed, and the depth information of the pothole regions, thereby planning the vehicle driving path based on the adjustment parameters. This application's method achieves low-cost, high-real-time, and high-precision intelligent driving path planning in complex road environments, significantly improving vehicle driving safety and passenger comfort.

The invention discloses a salsa salsa marine plant lipstick and a production process thereof, and relates to the field of lipstick; in order to improve the effect of repairing lip skin; the lipstick specifically comprises 15-25 parts of natural pigments, 20-35 parts of natural oils and fats, 15-30 parts of natural beeswax, 5-8 parts of natural plant essential oils, 30-40 parts of tridecyl trimellitate, 20-30 parts of diisostearyl malate, 12-18 parts of octyldodecanol, and 15-25 parts of triisostearate; the production process of the lipstick comprises the following steps: taking each raw material by weight for standby; mixing and grinding the winged salsa salsa extract and the natural oils and fats into a mixed solution A. The invention selects the natural winged salsa salsa extract as the lipstick pigment, thereby ensuring the safety of use, and having no irritation to the skin, and is suitable for audiences with various sensitive skins, and because the salsa salsa seed extract oil is added to the ingredients, based on the health care function, it can repair the lip cells when used.

The invention relates to the field of foamed shoe sole production and manufacturing, and provides a method for improving the appearance reject ratio of a foamed shoe sole with a metallic luster sense, and the method comprises the working procedures of material configuration, metallic color particle mixing, two-stage feeding and banburying, re-mixing, granulation, foaming and compression molding which are carried out in sequence. According to the invention, the metal color particles are subjected to pre-mixing treatment, and are dispersed in structure through temperature and continuous bundle stretching, so that the metal color particles are more easily fused with the main material of the sole raw material subsequently; meanwhile, the temperature of the color particle material is raised in advance, the fusion time of the subsequent pigment and the sole raw material main material in the internal mixer is shortened, then two-stage feeding is matched, the metallic luster sole with the uniform appearance is finally obtained, and the problems that a traditional foamed sole with the metallic luster is unstable in appearance and high in reject ratio are solved.

The utility model relates to the technical field of animal husbandry equipment, and discloses an animal husbandry feeding trough convenient to clean, which comprises a bottom plate, a connecting plate is fixedly mounted at the top of the bottom plate, a stand column is fixedly mounted at the top of the connecting plate, an annular plate is fixedly mounted at the top of the stand column, and a connecting shaft is movably mounted in the annular plate. And a feeding trough is fixedly mounted between the two connecting shafts. According to the utility model, water is injected into the feeding trough and the feeding trough is shaken, so that residues can be fully mixed with the water, and the residues become more wet and loose, and therefore, when the feeding trough is rotated and inclined, the residues are more easily discharged, and the thorough cleaning of the feeding trough is realized; meanwhile, the manual cleaning time and labor intensity can be greatly saved, the frequency and difficulty of subsequent maintenance are reduced, the clean feeding trough is beneficial for animals to better eat feed, the feeding efficiency is improved, therefore, the occurrence and spreading of diseases are reduced, and the growth speed and health condition of the animals are also beneficial to being improved.

This disclosure presents a method, apparatus, and computer program product for generating guide lines. In the guide line generation method of this disclosure, low-cost, continuously acquired road images are used. Guide line content is fused by determining the lane where the guide line is located, the coordinates of the guide line projected onto the ground, and performing inter-frame merging and intra-frame combination of the continuous road images. This allows for the identification of guide lines for each lane on a road without expensive equipment, based solely on multiple frames of continuous road images from the same road. This achieves low-cost, simple, and fast multi-frame guide line content fusion. This disclosure allows the guide line generation scheme to be applied to various scenarios such as traffic management and navigation.

The invention discloses a multi-source heterogeneous data automatic fusion method based on SQL (Structured Query Language) generation, which comprises the following steps of: extracting a relation structure between a question word and a pattern item through a pre-training language model, and constructing an input heterogeneous graph in combination with a predefined relation structure; embedding nodes in the heterogeneous graph by using a pre-training model to obtain a node embedding matrix, and calculating edges in the heterogeneous graph through a syntactic analyzer and judging a relation type to obtain a relation embedding matrix; coding the node embedding matrix and the relation embedding matrix through a relation graph attention network; an LSTM network is adopted as a decoder to decode the output vector matrix of the nodes in the relational graph attention network, and a prediction result is calculated; and extracting and fusing multi-source heterogeneous data according to the generated SQL statement query, and presenting a result. According to the method, the SQL generation accuracy can be improved, and multi-source data fusion is simpler.

The present invention provides a multi-source remote sensing image classification method based on a multi-modal quaternion representation network, which relates to the technical field of remote sensing image processing, including obtaining a hyperspectral image and a laser radar image data set, normalizing and reducing the dimension of the data set, and dividing the data set into a training set and a test set; sequentially constructing a multi-modal quaternion representation module, a three-level fusion framework, and a dual-branch quaternion convolutional Transformer network, and constructing a multi-modal quaternion representation network based on the multi-modal quaternion representation module, the three-level fusion framework, and the dual-branch quaternion convolutional Transformer network; training the multi-modal quaternion representation network according to preset training parameters and loss functions of the training set to obtain a trained multi-source remote sensing image classification model, and testing the test set according to the trained multi-source remote sensing image classification model to obtain a classification result. The present invention can simply and effectively fuse multi-modal features.

The present invention belongs to the field of nano drug preparations, and specifically relates to a method for preparing a composite nanocarrier using inhalable liposomes and mannose-modified chitosan, and its application in the treatment of acute lung injury. The composite nanocarrier prepared by the present invention contains inhalable liposomes, which can act directly on the lungs, effectively avoid the first-pass effect of the liver, reduce systemic side effects, prolong the action time of the drug, and improve the bioavailability of the drug. Furthermore, by using mannose-modified chitosan to coat the inhalable liposomes, the composite nanocarrier can be specifically bound to the mannose receptor on the surface of macrophages, thereby achieving sustained-release targeted delivery of the drug, and surprisingly, the composite nanocarrier containing two drugs, miR-214 inhibitor and curcumin, can achieve the effect of synergistic treatment of acute lung injury under a suitable mass ratio.

The invention relates to the field of intelligent medical treatment, in particular to a brain image processing method and device based on 3D Slicer and a program product. Comprising the following steps: S1, acquiring brain image sequence data of a patient; s2, performing registration on the image sequence data through a 3D Slicer to obtain a registered image sequence; s3, performing three-dimensional reconstruction based on the registered sequence to obtain a brain three-dimensional model; s4, selecting a sequence serving as a center coordinate during registration or an image sequence after registration is completed and the coordinate is updated; s5, screening out a sequence containing a whole brain sequence in a scanning range from the sequence serving as the center coordinate during registration or the image sequence after registration and coordinate updating to obtain a screened image sequence; and S6, converting the brain three-dimensional model into a Labelmap file based on the screened image sequence. Three-dimensional model data reconstructed by modeling software such as Slicer and the like can be imported into an existing neural navigation system, so that the functions of the three-dimensional model data and the existing neural navigation system are combined, higher-quality existing intraoperative navigation is realized, and the method has very good clinical value.

The RLD-20 single-phase induction type voltage stabilizer comprises a stator and a rotor, the stator comprises a stator block formed by overlapping silicon steel sheets, a stator coil is wound on the stator block, the stator coil is connected with a control circuit board through a wire, and the stator is fixedly installed on a rack; the rotor comprises a rotor block formed by overlapping silicon steel sheets, a rotor coil is wound on the rotor block and connected with the control circuit board through a wire, the rotor is further connected with a rotating shaft of the servo motor, the servo motor drives the rotor to rotate, and the servo motor is further connected with the control circuit board through a wire. The control circuit board is further provided with a voltage induction connector. The silicon steel sheet prepared through the method is low in iron loss and high in magnetic induction intensity value, and the requirement for the magnetic performance of the silicon steel sheet in the voltage stabilizer can be met. And the magnetic performance of the silicon steel sheet can be further improved by improving the treatment method of the silicon steel.

The application relates to the technical field of optical detection and gas leakage monitoring, in particular to a multimodal common optical path gas leakage monitoring positioning system and method, which comprises an active laser emission module and a common optical path optical receiving module, wherein the active laser emission module is used for integrating and emitting infrared wave band laser and visible light wave band laser to an external target as active detection laser beams through a beam combining element; the common optical path optical receiving module comprises a plurality of different types of lens elements, the plurality of lens elements form a plurality of detection channels, the common optical path optical receiving module is used for receiving light signals reflected or scattered by the external target, and the light signals are disassembled into sub-signals of different wave bands through reflection or transmission of the lens elements to guide the sub-signals to corresponding detectors of the detection channels to obtain multimodal detection signals, wherein the detection channels comprise a TDLAS channel, an infrared channel, and at least one spectral imaging channel and / or a ranging channel. The application can improve the accuracy and effect of multispectral synchronous acquisition.