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60results about How to "Improve order" patented technology

A carbon-coated electrode with controllable interface microenvironment, its preparation method and application

PendingCN122564609AImprove interfacial hydrophobicityhigh activity
This invention relates to a carbon-coated electrode with controllable interface microenvironment, its preparation method, and its application. The carbon-coated electrode comprises a gas diffusion electrode substrate, a copper catalyst layer, and a carbon coating. The copper catalyst layer coats the outside of the gas diffusion electrode substrate, and the carbon coating coats the outside of the copper catalyst layer. The carbon coating forms a dense porous structure on the outside of the copper catalyst layer. The carbon particles in the carbon coating are 15–25 nm in size, and the copper catalyst layer contains several copper nanoparticles with a size of 60–100 nm. During fabrication, copper nanoparticles, a dispersant, and a binder are mixed to form a mixture containing copper nanoparticles, which is then uniformly sprayed onto the surface of the gas diffusion electrode to form the copper catalyst layer. Finally, a mixture of carbon-based nanomaterials and a dispersant is sprayed onto the surface of the copper catalyst layer to form the carbon coating. This invention uses a carbon coating to create hydrophobicity at the electrode interface, improving the interface microenvironment and enhancing the activity of CO electroreduction for ethylene production.
Owner:SHANGHAI JIAOTONG UNIV

Morchella culture shelf

The utility model relates to the technical field of morchella esculenta production, and discloses a morchella esculenta culture shelf which comprises two supporting plates which are distributed up and down at an interval and a side shelf with the two ends fixedly connected with the supporting plates, culture assemblies for placing morchella esculenta stock seeds are arranged between the supporting plates, and the two culture assemblies are arranged in a front-and-back symmetry mode. The two culture assemblies are supported and fixed through the supporting assemblies and the supporting plates. The stock culture shelf has the advantages that a one-groove culture mode is adopted, the placing space of the culture shelf is reasonably utilized, stock seeds cannot be stacked when placed and cultured, taking out or placing operation of each stock seed becomes simple and fast, meanwhile, the air circulation on the shelf is guaranteed, and meanwhile the culture shelf is convenient to use. And the hypha development condition of the stock seeds can also be visually observed, so that the stock seeds are convenient to culture, load and take, and the orderliness and efficiency of production are improved.
Owner:HUBEI PIAOYANG FOOD TECH CO LTD

PDC drill bit torsion impact signal acquisition and processing method

ActiveCN121765361ASolve technical problems with poor adaptabilityachieve recognizabilitySurveyDigital dataFeature extraction
The invention belongs to the technical field of electric digital data processing, and particularly relates to a PDC drill bit torsion impact signal collecting and processing method which comprises the steps that torsion data are segmented into a plurality of torsion data windows; determining the torsion waveform complexity of the torsion data window; determining the rotation speed slippage strength and the formation meshing complexity of the torsion data window; determining an adaptive order of an AR model of the torsion data window; and performing predictive filtering on the torsion data in the torsion data window to obtain a predictive residual sequence of the torsion data window, and extracting a torsion impact signal according to numerical characteristics of the predictive residual sequence. According to the method, the numerical characteristics of the torsion data and the rotating speed data are analyzed, the order of the AR model is self-adapted, the limitation of the AR model with the fixed order is overcome, background noise is filtered out, and the accuracy and robustness of the torsion impact signal are improved.
Owner:WUHAN EASTAR TOOL

Electric power data transmission method and system based on cloud edge collaboration

The invention provides a power data transmission method and system based on cloud edge collaboration. The method comprises the following steps: firstly, acquiring first state data of power equipment and second state data of a corresponding supporting structure; performing correlation analysis based on the determined deformation parameter of the support structure and the waveform change of the first state data, and transmitting a risk level signal generated by analysis, the first state data and the second state data to a cloud end; comparing the second state data with a pre-stored safety range to obtain a comparison result; generating an acquisition control instruction based on a comparison result and issuing the acquisition control instruction to an electric power station side; and finally, adjusting the acquisition frequency according to the acquisition control instruction, and executing data acquisition and transmission according to the adjusted acquisition frequency. According to the technical scheme provided by the invention, the adaptive adjustment of the data acquisition frequency along with the equipment operation risk level is realized, and the transmission efficiency and the monitoring accuracy are also considered.
Owner:BEIJING RUIJIN TECH CO LTD

Beating type walnut shelling machine

The utility model discloses a beating type walnut shelling machine, which is used for shelling walnuts and consists of an integral mechanism, a shell breaking device, a material distributing device and a power device. The principle of the shell breaking device is based on a crank-link mechanism, a motor transmits torque to a shell breaking mechanism through a driving shaft, and up-down beating and shell breaking are achieved; meanwhile, the driving shaft drives the driven shaft to rotate through the transmission chain, the driven shaft is connected with the grooved wheel mechanism, the material distribution disc rotates synchronously and intermittently, feeding, beating and material sweeping are completed, and kernels are swept out through the rotating disc and fall into a recycling bin. The problems that the walnut shell breaking process is complex, the processing cost is high, industrial shell breaking extrusion is uneven, small workshops and homes are inconvenient, and the kernel yield is low are solved. The device is of a pure mechanical structure, operation is easy and convenient, repair and maintenance are convenient, and the technology and maintenance cost is reduced; and the mechanism is simple in transmission and high in hull breaking precision, and can bring certain economic benefits.
Owner:XINJIANG UNIVERSITY

Nut cold header facilitating material receiving

ActiveCN224143427UAchieve continuous deliveryFlexible control of conveyingNutsHandling devicesMachineConveyor belt
The utility model relates to the related technical field of nut production equipment, one embodiment of the utility model provides a nut cold header facilitating material receiving, the nut cold header comprises a machine body and a fixing plate, the fixing plate is fixed to the side surface of the machine body, a material receiving frame is arranged outside the fixing plate, and a position adjusting assembly is arranged between the material receiving frame and the fixing plate; the conveying and arranging assembly is arranged in the material receiving frame and comprises a baffle, the baffle is fixed to the inner side surface of the material receiving frame, a long groove is formed in the surface of the material receiving frame, a through hole is formed in one end of the bottom in the long groove, a bottom frame is arranged at the bottom of the material receiving frame, and a conveying belt is installed in the bottom frame. By means of the technical scheme, the technical problem that in the related technology, equipment production needs to be intermittently stopped to replace a container for collecting nuts, and the production efficiency is affected is solved.
Owner:HANDAN HAOZHENG FASTENER MANUFACTURING CO LTD

Foundation nursing trolley

ActiveCN224141131UAvoid widespread water damageIncrease operating spaceNursing accommodationNursing careFamily medicine
The utility model relates to a basic nursing trolley, which belongs to the technical field of nursing trolleys, and comprises a trolley body, a trolley body and a trolley frame, the first openings are formed in the two sides of the trolley body respectively and communicate with the storage space, and a pair of vertical plates is arranged on the two sides of each first opening and rotationally connected with the two side walls of the corresponding first opening respectively; the turnover doors are arranged on the two sides of the vehicle body respectively, the upper ends of the turnover doors are connected with the upper end wall of the first opening in a turnover mode, a pair of limiting grooves is formed in the side, close to the vehicle body, of each turnover door, and when the pair of vertical plates rotate to the position under the pair of limiting grooves, the pair of vertical plates are connected with the pair of limiting grooves in a clamped mode, so that the turnover doors serve as bearing platforms. After the turnover doors on the two sides of the nursing trolley are opened, when the vertical plate rotates to the position under the limiting groove to be clamped, the turnover doors can serve as a bearing platform, the operation space and the area for containing objects are increased, and use is flexible and convenient.
Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Light-excited chemiluminescence immunoassay reagent disc

The utility model provides a light excitation chemiluminescence immunoassay reagent disc, which comprises a disc body and a reaction hole unit arranged on the disc body, and the reaction hole unit comprises a pre-reaction hole, a main reaction hole and a signal amplification hole which are sequentially connected in series to form a three-stage reaction channel; independent micro heating films are respectively integrated at the bottoms of the pre-reaction hole, the main reaction hole and the signal amplification hole; connecting runners are arranged between the pre-reaction hole and the main reaction hole as well as between the main reaction hole and the signal amplification hole, and fluid flow is controlled through centrifugal force or capillary force; a micro-column array or a micro-cavity array is arranged in the pre-reaction hole, and the surface of the micro-column array is modified with a biomolecule capture layer; a micro-nano composite structure is arranged in the main reaction hole, and enzyme or probe molecules are immobilized on the surface of the micro-nano composite structure. According to the utility model, the technical problems of insufficient reaction steps and low temperature control precision of the reagent disc in the prior art can be effectively solved.
Owner:SMART DIAGNOSTICS (CHENGDU) CO LTD

Vertical channel field effect transistor and method of manufacturing the same

The present application relates to a kind of vertical channel field effect transistor and its preparation method, belong to semiconductor device technical field.It includes: silicon oxide substrate, its one side is provided with high platform;Wherein, high platform each side is provided with multilayer film structure;First guide groove on the first side of multilayer film structure and first guide groove on the second side of adjacent multilayer film structure are communicated;First guide groove is perpendicular to silicon oxide substrate;Multiple first dielectric layer, is set to the surface of silicon oxide substrate;Wherein, first dielectric layer both sides are provided with second guide groove;Second guide groove is communicated with the nearest first guide groove;First guide groove and second guide groove are provided with nanowire;Source electrode, is set to the side of high platform away from silicon oxide substrate;Multiple gate electrode, each gate electrode is set to the third side of each multilayer film structure, and is connected with dielectric layer.The present application realizes single nanowire high-density multi-independent channel, improves structure utilization.
Owner:SUZHOU CITY UNIV

Humic acid steam drying equipment

The utility model relates to the technical field of drying equipment, in particular to humic acid steam drying equipment which comprises a drying tower, a steam generator and a pipeline, a handle is arranged outside a placing box, a placing mechanism comprises a placing plate and a limiting hole, and the limiting plate is connected in the limiting hole in a sliding mode and used for limiting movement of the placing box. The handle is held to place the placing box on the upper surface of the placing plate, the limiting plate is pushed to enter the limiting hole, the placing box is limited and cannot move, and at the moment, an operator can place tools needed for overhauling and maintaining equipment in the placing box, so that subsequent taking and using are convenient. The falling risk caused by equipment vibration and personnel collision when tools are placed on the crawling ladder is avoided, the tools are prevented from being damaged, the potential safety hazard that the tools fall to hurt personnel below is eradicated, meanwhile, compared with the mode that the tools are placed in a carry-on bag, an operator does not need to carry a heavy tool bag on the back, limitation of the weight of the tools to limb movement is reduced, and the working efficiency is improved. The operation flexibility is ensured.
Owner:新疆腐盐矿业有限公司

An efficient three-dimensional spectral element metamaterial electromagnetic simulation technique

ActiveCN117034698BImprove orderwith spectral precision
A highly efficient three-dimensional spectral element metasurface electromagnetic simulation technique belongs to the field of electromagnetic simulation. 1) Based on the desired function, find suitable metasurface scattering elements, solve for the scattering parameters, and synthesize the polarizability tensor required for the generalized thin-film transition conditions; 2) Establish a three-dimensional geometric model, selecting the model's material parameters, boundary conditions, and the size and form of the incident beam; 3) Mesh the geometric model using a hexahedral mesh, and mesh the zero-thickness equivalent thin film of the metasurface using a quadrilateral mesh; 4) Read the mesh information, perform preprocessing, set boundary conditions and material parameters, generate the system matrix using the spectral element method, and obtain the spatially discretized matrix equations; 5) Solve for the electric field value and observe the electric field distribution; 6) Determine if the electric field distribution meets expectations. If so, plot the electric field distribution; otherwise, correct the result by adjusting the scattering parameters and resolving the polarizability, repeating steps 4) to 5) until convergence.
Owner:XIAMEN UNIV

Skeleton structure and electric motor

ActiveCN224418545UIncrease the number of lapsGuaranteed stabilityWire wrapElectric motor
The utility model discloses a framework structure and motor, include: the lead wire side framework and the opposite lead wire side framework of configuration at the both ends of stator core, the lead wire side framework includes: first component, along the axial direction and axial extension, a plurality of second components, and the second component is spaced apart each other and is arranged in the radial inboard of first component and along the circumference direction of first component extension, through the mode of thinning the tooth wall thickness of second component, forms the winding area between first component and second component, and the first reinforcing part is arranged at the connecting place of winding area and second component. Through above -mentioned mode, the utility model can realize to winding slot full rate, and the strength of framework tooth wall is compensated to reinforcing part, guarantees the strength and stability of framework overall structure.
Owner:SUZHOU AICHI GAUSS MOTORS

Combined circuit board plugboard rack

The utility model discloses a combined circuit board plugboard rack, including main part, taking mechanism and classification mechanism, taking mechanism includes spring, rotating piece, fixture block, sliding plate, connecting rope and auxiliary component, the auxiliary component includes closing plate, base and roller, the classification mechanism includes mounting rack, screw, top plate, placing rack and fixed plate, under the mutual matching action of the mechanisms, the device simplifies the taking process, reduces the risk of circuit board damage caused by misoperation (such as overexertion or staggered insertion), has a convenient taking function, and can ensure the stability and integrity of the circuit board; according to the device, circuit boards can be stored in a classified mode according to different types, functions or purposes, the searching time is shortened, the circuit boards can be prevented from being disordered through classified storage, and therefore the orderliness of management and operation is improved.
Owner:SHENZHEN RUIBO XINGYUAN ELECTRONICS CO LTD

Methods, systems, equipment, and media for determining drug-target match

ActiveCN116486899BImprove screening efficiencyAvoid affecting subsequent judgment resultsMolecular designBiological modelsProtein targetConfidence score
This invention relates to the fields of natural language processing and digital healthcare, providing a method, system, device, and medium for determining drug-target matching. The method includes: acquiring the drug molecule sequence and the target protein sequence; inputting the drug molecule sequence and the target protein sequence into a first model, performing multimodal processing on the drug molecule sequence and the target protein sequence to obtain a first confidence score; inputting the drug molecule sequence and the target protein sequence into a second model, performing feature extraction and feature splicing on the drug molecule sequence and the target protein sequence to obtain a second confidence score; weighted summing of the first confidence score and the second confidence score to obtain a total confidence score; and determining that the drug matches the target when the total confidence score is greater than or equal to a preset confidence threshold. This method achieves rapid and accurate determination of the targeting relationship between a new drug and the target protein to be identified, effectively improving the efficiency of drug screening.
Owner:PING AN TECH (SHENZHEN) CO LTD

Transformer silicon steel sheet lamination device

The utility model discloses a transformer silicon steel sheet lamination device, and relates to the technical field of transformer lamination. The device comprises a support, the outer surface of the support is fixedly connected with a workbench, the outer surface of the support is provided with a lamination assembly and a sliding assembly, the lamination assembly is located above the workbench, the sliding assembly is located below the workbench, the top of the sliding assembly is provided with an alignment assembly, and a guide assembly is arranged between the alignment assembly and the workbench. Through connection of the sliding assemblies and the aligning assemblies, the sliding assemblies drive the aligning assemblies to move, so that the two aligning assemblies get close to or away from each other at the same time, silicon steel sheets stacked on the workbench can be pushed to move when the two aligning assemblies get close to each other, and the silicon steel sheets are limited by the two aligning assemblies; the silicon steel sheets can be kept in good uniformity, the silicon steel sheets are prevented from exceeding the process tolerance range, meanwhile, manual alignment of workers is not needed, and the labor intensity of the workers is reduced.
Owner:HEFEI CHANGDA ELECTRICAL EQUIP

Multifunctional mechanical arm tail end clamp

The utility model discloses a multifunctional mechanical arm tail end clamp, and particularly relates to the technical field of mechanical arms, which comprises a mounting seat, a connecting flange is fixedly arranged at the top of the mounting seat, a fixing frame is fixedly arranged on one side of the mounting seat, a T-shaped block is slidably arranged on the inner wall of the fixing frame, and an adsorption mechanism is arranged on one side of the T-shaped block. The adsorption mechanism comprises a fixed ring fixedly arranged on one side of the T-shaped block, a movable disc is slidably arranged in the fixed ring, a mounting frame is fixedly arranged on one side of the movable disc, a vacuum suction cup is fixedly arranged on one side of the mounting frame, a vacuum pipe is arranged on one side of the vacuum suction cup in a penetrating mode, and an electromagnetic valve is arranged on one side of the vacuum pipe. The position of the adsorption mechanism can be flexibly adjusted, the adsorption mechanism can adapt to objects to be adsorbed at different positions, negative pressure can be rapidly formed, the objects can be efficiently adsorbed, the overall stability is ensured, angle adjustment of the adsorbed objects is achieved, and diversified operation requirements are met.
Owner:XINJIANG UNIVERSITY

A double-sided cannula machine

This invention belongs to the field of automated assembly and provides a double-sided tube insertion machine, including a frame, an assembly mechanism, a material transfer mechanism, a guiding mechanism, a pressing mechanism, a flipping mechanism, and a transposition mechanism. Compared with the prior art, the advantages of this invention are that the coordinated cooperation of the limiting block and the anti-detachment block ensures that multiple plugs arranged in an array are accurately and stably filled into the feeding channel, and improves the smoothness and orderliness of plug conveying. In addition, the design of the fixed guide wheel group and the moving guide wheel group not only provides stable guidance during insertion, but also allows the moving guide wheel group to move away from the fixed guide wheel group along the inclined direction, cleverly releasing the constraint force after the steel pipe is inserted into place, effectively avoiding the jamming phenomenon caused by excessive constraint force during steel pipe insertion, ensuring assembly quality and assembly smoothness, improving the smoothness and accuracy of steel pipe insertion into the assembly hole, and enabling the pallet to complete the flipping and position adjustment required for double-sided assembly without manual intervention.
Owner:NINGBO L K MASCH CO LTD +1

A yolk low-density lipoprotein biomimetic liposome based on structure remodeling and application thereof in regulating cholesterol metabolism

PendingCN122272504Aretain the basic structurelower cholesterol levelsPlant sterolA lipoprotein
This invention belongs to the fields of biomedical materials and colloid chemistry, and discloses a structurally remodeled egg yolk low-density lipoprotein biomimetic liposome and its application in regulating cholesterol metabolism. The method includes extracting and purifying natural egg yolk low-density lipoprotein; selectively removing endogenous cholesterol by adding β-cyclodextrin under alkaline conditions; adding a phytosterol ethanol solution to the cholesterol-removed low-density lipoprotein dispersion, followed by incubation and dialysis purification to obtain the biomimetic liposome. The obtained biomimetic liposome uses partially cholesterol-removed egg yolk low-density lipoprotein as its structural framework, with phytosterols embedded in its phospholipid monolayer and lipid core interface. This biomimetic liposome can inhibit cholesterol micelle formation, reduce cholesterol absorption, promote macrophage cholesterol efflux, and inhibit macrophage foam formation. It can be used to prepare cholesterol metabolism regulating materials, functional delivery systems, and dietary supplement products.
Owner:HEFEI UNIV OF TECH

Componentized management method and device of project file and computing device

This disclosure provides a component-based management method, apparatus, and computing device for project files. The component-based management method includes: creating a top-level design container for a target project; defining at least one component in the top-level design container, wherein the component includes at least one logical entity; and, in response to received configuration information, executing operations encapsulated in the target logical entity to generate an operation execution result corresponding to the target project. The configuration information is used to define the hierarchical dependencies of the target logical entities. The top-level design container is an abstract container at the logical level for carrying components and logical entities. Each component is an abstract container at the logical level composed of multiple logical entities to encapsulate functionally independent modules. The logical entities are used to encapsulate operations on project files and dependencies between project files. By applying embodiments of this disclosure, logical dependencies can be decoupled from physical storage paths, reducing path maintenance costs and simplifying dependency management complexity.
Owner:XIAN XINTONG SEMICON TECH CO LTD

Feeding device matched with pipe cutting machine and control method

PendingCN121946260AAvoid graded shippingRealize graded transportationMetal working apparatusControl engineeringProcess engineering
The invention discloses a feeding device matched with a pipe cutting machine and a control method, the feeding device comprises a plurality of feeding mechanisms, and each feeding mechanism comprises a material frame; the material storage mechanism comprises a material warehouse and a discharging mechanism, and the discharging mechanism can convey pipes to the first discharging table; comprising a material distributing part for driving the pipes to be transferred from the first discharging table to the second discharging table; comprising a material pushing part, the material distributing part drives the pipes to reach a material pushing position, and the material pushing part pushes the pipes, in a stacked state, on the material distributing part back to the material warehouse through telescopic movement; comprising a conveying part; and the conveying part conveys the pipes from the material preparation position to the conveying mechanism, and the conveying mechanism conveys the pipes to a feeding port of the pipe cutting machine. The invention provides a feeding device matched with a pipe cutting machine and a control method, and aims to solve the technical problems that an existing feeding device is large in material distribution difficulty and insufficient in feeding precision, and the machining efficiency is limited due to the fact that the existing feeding device needs to be matched with a high-requirement clamping type pipe cutting machine.
Owner:JINAN BODOR LASER CO LTD

Microwave filter automatic design method and system based on large language model and multiple agents

The invention relates to the technical field of filters, in particular to an automatic design method and system for a microwave filter based on a large language model and multiple agents, and the method comprises the steps: taking a user design index as input, selecting a filter architecture through a pre-trained large language model, and calling a preset calculation model to calculate an initial physical size; generating a design scheme report including a filter architecture and an initial physical size; then querying an ADS control code knowledge base to obtain a standardized ADS control code template matched with the filter architecture; based on the standardized code template, converting the design scheme report into an executable ADS control code for creating a schematic diagram and executing scattering parameter simulation in an ADS environment; and carrying out iterative optimization by using a joint optimization algorithm based on simulated annealing and a particle swarm optimization algorithm to obtain a design schematic diagram of the microwave filter. According to the method, the filter is designed in combination with the large language model, so that the microwave filter gets rid of dependence on experts in the design process, and the design efficiency is improved.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Multipurpose drawer of medical push cart

A multi-purpose drawer of a medical push cart belongs to the technical field of medical auxiliary equipment, the drawer is a concave box body defined by two longitudinal side walls, two transverse side walls and a bottom wall, handle grooves are arranged on the longitudinal side walls and the transverse side walls, extension top surface strips are arranged at the upper ends of the longitudinal side walls and the transverse side walls, and the top surface strips are arranged on the bottom wall. A guide rail strip is arranged on the outer side of the extension top face strip, an avoiding notch is formed in the joint of every two adjacent guide strips, and the guide rail strip protrudes downwards. A plurality of columns of guide rail connecting columns and guide rails facilitating installation of drawers are arranged on the lower surface of the top plate, one or two drawers can be conveniently installed below the top plate, the drawer of a specific structure and the guide rails of the specific structure are combined with the top plate of the specific structure in a matched mode, and therefore the cart can be freely assembled with one or more drawers. And the drawing direction of the drawer can be self-determined. Due to the design, the storage space of the push cart is increased, medical staff can store different types of medical articles in the drawers in a classified mode, taking and management are convenient, and work orderliness is improved.
Owner:DANYANG CAREHOPE MEDICAL LNSTRUMENR CO LTD

A method and system for intelligent scheduling of heterogeneous resource computing power

ActiveCN121116527BDynamically capture real-time changesadaptableProgram initiation/switchingResource allocation
This invention relates to the field of computing power scheduling technology, and discloses an intelligent scheduling method and system for heterogeneous resource computing power. The method performs real-time status monitoring of heterogeneous computing resources, acquiring resource status parameters such as computing unit utilization and memory occupancy; it collects task attributes and user request parameters from the task queue, and processes historical task data based on a genetic algorithm optimization model to perform task demand prediction, generating predicted demand parameters. A dependency graph containing resource unit nodes and communication link edges is constructed using a resource topology analysis tool. The predicted demand parameters are input into a scheduling priority classifier trained by a graph neural network to identify the actual scheduling priority. Based on this priority, resource conflict prediction is performed, and the task feature vector is combined with the conflict resolution module of a fuzzy logic decision-maker to output actual conflict resolution parameters. Finally, a scheduling scheme containing resource allocation sequences and execution schedules is generated.
Owner:BEIJING WEICHENG TECHNOLOGY CO LTD

A wire harness storage mechanism for forklift wire harness production

This application relates to the field of forklift wiring harness production and discloses a wiring harness storage mechanism for forklift wiring harness production. The mechanism includes a wiring harness storage rack with directional wheels on both sides of the bottom end. A fixed frame is fixedly connected to the outer surface of the rack in parallel. Several support members are symmetrically welded to the front and rear ends of the outer surface of the fixed frame. A fixing clip is fixedly installed on the upper surface of each support member. A connecting shaft is hinged to one side of each fixing clip. A movable clip is installed in the middle of the outer surface of the connecting shaft. Several mounting slots are provided at the ends where the fixing clip and the movable clip intersect. This application, by setting up the fixing clip, movable clip, mounting slots, support blocks, and wiring harness sleeves, avoids the wiring harness from tangling and clustering together. Compared with existing technologies, this solution effectively solves the wiring harness positioning problem, improves the orderliness and convenience of wiring harness storage, reduces the difficulty of subsequent wiring harness organization, and ensures the smooth progress and quality of forklift wiring harness production.
Owner:ANHUI KUIJIE ELECTRONIC TECH CO LTD

Tin-based thin film and preparation method and application thereof

The invention belongs to the technical field of thin films, and discloses a tin-based thin film and a preparation method and application thereof. The tin-based thin film is formed by depositing a tin-based material through a physical vapor deposition method, the deposition mode is gradient step-by-step deposition, the number n of times of gradient step-by-step deposition is larger than or equal to 2, and technological parameters of gradient step-by-step deposition meet the following relational expressions: when n is equal to 2, the first-time carrier plate moving speed is gt; the last moving speed of the carrier plate; when ngt; when 2, the first-time moving speed of the carrier plate is gt; the carrier plate moving speed gt of the middle times; and the last carrier plate moving speed. According to the method, a gradient step-by-step deposition method of multi-time plate walking is adopted, the thickness and component deviation of single-time plate walking are compensated, multi-time ion bombardment is used for promoting interdiffusion of interface atoms and accelerating lattice diffusion of doped elements, and the density of a surface layer is optimized through segmented deposition; and finally, the tin-based thin film with high uniformity, high crystallinity, strong stability and excellent electrical properties is prepared at low temperature.
Owner:SUN YAT SEN UNIV

Wave-shaped flow guide structure applied to turbine blade trailing edge and turbine blade

The application relates to the technical field of turbine blade trailing edge cooling, and relates to a wave-shaped flow guide structure applied to a turbine blade trailing edge and a turbine blade. The turbine blade trailing edge is provided with a cooling channel. The wave-shaped flow guide structure comprises a plurality of rows of spoiler columns and a plurality of flow guide plates. The spoiler columns are arranged in the cooling channel and arranged along the flow direction and the span direction, and the spoiler columns in the adjacent two rows are alternately arranged. The flow guide plates are arranged in the cooling channel and extend in a wave shape along the span direction. The wave-shaped extension path of the flow guide plates alternately passes through the regions between the adjacent rows of spoiler columns in sequence. The application can regulate and control the span-wise distribution of the flow in the wedge-shaped channel, on the one hand, strengthens the heat exchange effect in the wedge-shaped channel, and on the other hand, improves the uniformity of the span-wise distribution of the cooling air.
Owner:BEIHANG UNIV

Filler-free cooling tower

The utility model is applied to the technical field of cooling towers, and discloses a filler-free cooling tower which comprises a tower body, an exhaust port is fixedly arranged at the upper end of the tower body, an air inlet pipe and a first communicating groove are arranged in the side surface of the lower end of the tower body, and an air inlet nozzle is fixedly arranged on the bottom surface in the tower body. A cooling mechanism is arranged in the tower body, the overall cooling efficiency is improved by atomizing and spraying cooling water, the cooling mechanism comprises a receiving tower, and an atomizing nozzle is fixedly arranged on the inner side surface of the upper end of the receiving tower. According to the packing-free cooling tower, the packing-free design is adopted, the tower body, the gas inlet spray head, the atomizing spray head, the gas-liquid separator and other structures are matched with one another, the problems of packing aging and blockage are fundamentally solved, shutdown for cleaning or packing replacement is not needed, the labor and material cost is reduced, the maintenance cost is greatly reduced, and the production continuity is ensured.
Owner:SHANDONG XINHUA WANBO CHEM IND CO LTD

An AI agent-based production management information processing method, device and medium

The application discloses a production management information processing method and device based on an AI agent, and a medium, relates to the technical field of production management information processing, and comprises the following steps: according to a standardized production event stream and a data quality meta stream, performing hierarchical management and state aggregation on the standardized production event stream, and generating a credible production state atlas; performing local query on order, process, equipment, material and personnel associated data corresponding to an influence subgraph in the credible production state atlas according to the influence subgraph by an inquiry planning AI agent, generating a local query result set, and performing incremental recalculation and synchronous updating by a recalculation AI agent to generate a local recalculation result package; and performing execution condition judgment on the local recalculation result package by a decision arrangement AI agent, generating a processing scheme, and performing arrangement to generate an execution instruction package. The application enhances the focus of state change identification and the order of result organization.
Owner:TIANJIN PUSITAI TECH DEV CO LTD

Method and system for autonomous coordinated counter-unmanned aerial vehicle swarm by unmanned aerial vehicle swarm

This invention provides a method for autonomous and collaborative counter-drone swarming of drones, applied in the field of anti-drone technology. The method includes: acquiring environmental information; inputting the environmental information into a neural network model for task allocation, obtaining the task allocation result output by the neural network model; inputting the task allocation result into a multi-agent reinforcement learning model for cooperative control strategy learning, obtaining a target cooperative control strategy; inputting the target cooperative control strategy into a trained large language model for knowledge enhancement processing, obtaining action control commands output by the large language model; converting the action control commands into drone flight control commands, and controlling each drone in the drone swarm based on the drone flight control commands to counter the target. This invention improves the decision-making efficiency, generalization ability, and security of anti-drone systems in dynamic environments, forming a new type of anti-drone capability of "countering drones with drones" and "using swarms to control swarms."
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI