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62results about How to "Achieving processing power" patented technology

A method for manufacturing 3D display glass and the 3D display glass thereof.

PendingCN122079464ARealize shapingEnsure shape accuracyGlass reforming apparatusHydraulic cylinderTemperature control
This invention discloses a method for manufacturing 3D display glass and its curved display glass, relating to the field of glass manufacturing technology. A conveying preheating box is attached to one side of the top of a multi-stage temperature control frame. Several pressure-equalizing hydraulic cylinders are equidistantly installed on the top of the conveying preheating box. Pressure-limiting fixing frames are attached to the bottom of the pressure-limiting fixing frames. Inlet and outlet electric slide rails are symmetrically installed at the bottom of the pressure-limiting fixing frames. Inlet and outlet sliding frames are installed at the bottom of the inlet and outlet electric slide rails via slide rail seats. A positioning electric slide rail is embedded at one end of the inlet and outlet sliding frame. A shaping top mold is fitted between two clamping fixing frames. This invention utilizes a combination of pneumatic hot bending, gravity hot bending, shaping hot pressing, and edge correction hot pressing. Furthermore, by using slow heating and slow cooling, along with mold control, the shape of the curved glass can be effectively controlled. Simultaneous operation of pretreatment and forming processes reduces the waiting time required during production.
Owner:ZHEJIANG KUANLI IND CO LTD

A multi-field-of-view coupled drilling and anchoring robot drilling rig positioning method

This invention proposes a multi-field-of-view coupled drilling robot rig positioning method, applicable to complex underground roadway environments in coal mines. Current drilling rig positioning methods primarily rely on vision sensors, which suffer from difficulties in selecting borehole points, potential damage to the anchor mesh structure during drilling, and the presence of dust and water mist during drilling, which obstructs vision sensors and causes image loss. This application proposes a multi-field-of-view coupled drilling rig positioning scheme based on the spatial positions of the drilling robot's components, and formulates a borehole point positioning strategy to avoid interference between the borehole and the anchor mesh during drilling. By identifying and locating the boreholes in the image, precise anchoring and positioning of the drilling rig are achieved. This not only has direct significance for improving support efficiency and safety but also provides important reference for positioning technologies of other underground engineering equipment.
Owner:XIAN UNIV OF SCI & TECH +1

An integrated structure for waste gas recycling and treatment

This utility model discloses an integrated structure for waste gas recycling and treatment, belonging to the field of waste gas treatment technology. It includes a treatment tank with a waste gas inlet pipe at the top and a waste gas recovery and treatment mechanism inside. A maintenance-friendly filter mechanism is installed on the side wall of the treatment tank. This utility model, by incorporating the waste gas recovery and treatment mechanism, can recover and utilize the heat in the waste gas during its transport process through heat transfer. Simultaneously, after the waste gas waste heat is recovered, it is discharged into a corresponding waste gas treatment liquid, allowing impurities in the waste gas to be adsorbed into the treatment liquid. This also enables the adsorption and treatment of harmful substances in the waste gas, achieving waste heat recovery and adsorption filtration. The filter mechanism uses a filter element to filter the waste gas, effectively re-filtering impurities and facilitating filter element replacement.
Owner:JINCHUAN GROUP NICKEL COBALT CO LTD

An import and export cross-border payment chain supervision method based on a dynamic graph

The application belongs to the technical field of payment security, and provides an import and export cross-border payment chain supervision method based on a dynamic graph, comprising: payment knowledge graph construction, payment node portrait construction, initial graph risk data acquisition, influence diffusion processing, FinBERT model identification, decision generation and execution; the application upgrades the risk monitoring of cross-border payment from single node monitoring to risk tracking of the whole link and correlation by building a cross-border payment exclusive knowledge graph, adding an influence diffusion processing mechanism and combining a large language model; and the application realizes dynamic and scenario-based grading of cross-border payment risks by calculating the risk value and risk level interval boundary of the node and the payment chain, so that the grading can accurately adapt to the dynamic risk changes of cross-border payment and fit the scenario differences of different nodes and payment chains.
Owner:CHONGQING YOUTH VOCATIONAL & TECH COLLEGE

Rain and sewage pipeline intelligent inspection robot control system based on multi-sensor fusion

This invention discloses a control system for an intelligent inspection robot for stormwater and sewage pipelines, comprising a microcontroller unit, a multi-sensor module, an image acquisition module, a communication module, and a power module. Through multi-sensor collaborative perception and intelligent decision-making mechanisms, it integrates multi-dimensional data such as images, distance, and environmental data, and employs adaptive path planning and obstacle avoidance algorithms, making it suitable for autonomous inspection tasks in complex pipeline environments. The image acquisition module integrates a high-definition camera and a WiFi module; the distance detection unit combines ultrasonic and infrared ranging sensors to achieve complementary ranging and improve detection accuracy; the environmental monitoring unit uses gas sensors to detect the concentration of toxic and flammable gases such as ammonia and sulfides in the pipeline in real time, and automatically triggers an early warning when the concentration exceeds the standard. This effectively solves the problems of existing pipeline robots, such as single sensor detection methods, poor environmental adaptability, and insufficient intelligence, improving inspection efficiency and system reliability, and reducing manual maintenance costs.
Owner:GUANGDONG POLYTECHNIC COLLEGE

Tri-operating system detection data processing apparatus

ActiveCN224328378UPowerfulImplement synchronous analysisDigital processing power distributionOperational systemControl system
The utility model provides three operating system detection data processing equipment, including the casing cover and the power module, network switch module, three main control system modules, three hard disk extension modules and three communication extension modules that are all arranged in casing cover, the casing cover has the backboard for power distribution and data interaction between each module, and the power module, network switch module, each main control system module, each hard disk extension module and each communication extension module all take this backboard as the basic connection carrier, the power module is connected network switch module, each main control system module, each hard disk extension module and each communication extension module through the backplate, network switch module is connected with each main control system module through the backplate, and each main control system module is connected with a hard disk extension module and a communication extension module respectively through the backplate, and the multi -source data parallel processing is realized through the construction three operating system framework, and the space burden and power consumption burden of the application scene such as railway detection vehicle are reduced.
Owner:北京鹰路科技有限公司

Prompt vector generation method and apparatus, device, and medium

The application relates to the technical field of large models, and provides a prompt vector generation method, device, equipment and medium, which extracts and embeds the multi-modal information of a target user, generates a personalized query vector carrying the personalized features of the target user, and fuses relevant information of the personalized query vector and a pre-constructed industry knowledge prompt library to generate a target prompt vector of the target user. The target prompt vector is determined in combination with the personalized features of the target user and global user common features, and the personalized and customized processing of the prompt vector is realized. The application can be applied to a financial scene, and when a downstream task such as insurance recommendation generates a personalized execution result for a user according to the target prompt vector, the personalized features of the target user and the global user common features can be simultaneously referred to, the target user's personalization is considered, and the rules or trends gradually presented in the insurance business scene are not deviated from, so that the execution effect of the downstream task is improved.
Owner:PING AN TECH (SHENZHEN) CO LTD

Lithium-ion battery asset lifecycle health management and value assessment system

PendingCN122089483AGuaranteed accuracyGuaranteed continuityFinanceData connectionElectrochemical degradation
This invention relates to the field of lithium battery asset management and value assessment technology, particularly a lithium battery asset lifecycle health management and value assessment system. The system comprises a physical asset access layer, a digital twin construction and assessment layer, an economic value mapping and calculation layer, and a strategy generation and closed-loop optimization layer forming a two-way data closed loop, all connected sequentially. The system accesses multi-source heterogeneous time-series data throughout the lithium battery lifecycle, constructs a digital twin coupling an electrochemical degradation mechanism model and a data-driven model, calculates the real-time dynamic economic value vector of the lithium battery, generates operational optimization strategies with the goal of maximizing the asset value throughout the lifecycle, and iteratively optimizes the model through feedback on execution results. This invention achieves deep integration of lithium battery health management and asset value management, and can be widely adapted to the refined management needs of lithium batteries throughout their entire lifecycle in various scenarios.
Owner:LONGYAN UNIV

An improved panax notoginseng flower and seed lightweight field detection method based on RT-DETR

The application discloses a ginseng flower and seed lightweight field detection method based on RT-DETR improvement, and belongs to the field of agricultural intelligent detection and deep learning application.The application takes RT-DETR as a baseline model, and makes targeted improvements from three aspects of backbone network, backbone-neck feature interaction and neck network downsampling in view of problems such as complex environmental interference, small target feature sparsity and difficulty in edge deployment of the model in field detection of ginseng flower, green seed and red seed.The model lightweight design is realized, the anti-interference ability and detection precision of the model to the complex field environment are improved, and the real-time detection demand of edge equipment in the field is met.The training of the improved model is completed, the model is deployed on a JetsonOrinNX edge computing platform, end-to-end real-time detection of ginseng flower, green seed and red seed in the complex field environment is realized, core visual technology support is provided for intelligent picking and field fine management of ginseng, and the application has important engineering application value for promoting the automatic and intelligent upgrading of the ginseng industry.
Owner:KUNMING UNIV OF SCI & TECH

A construction and demolition waste processing plant

ActiveCN224405775Uachieve handleabilityreach classificationDemolition wasteGear wheel
The utility model belongs to the technical field of building engineering, especially related to a building engineering waste treatment equipment, include: support frame, support frame one end rotatory connection gear two, support frame upper end fixed cylinder, cylinder inner chamber rotatory connection auger blade one, cylinder one side rotatory connection mounting disc two, mounting disc two sleeve gear one, and fixed, gear one and gear two meshed connection, mounting disc two one side install sieve rod, sieve rod one end install mounting disc one, auger blade one one end fixed auger blade two. The utility model has the spiral conveying and the rotary screening integrated structure realization building waste's continuous processing and classification, convenient to adjust the screening size simultaneously, save time and labour, has improved the work efficiency's advantage.
Owner:JIANGSU SUSHAO CONSTRUCTION ENGINEERING CO LTD

A grinding device for a taper shank gear shaping cutter

This utility model discloses a grinding device for taper shank gear shapers, including a worktable. The bottom of the worktable is equipped with a collection mechanism for collecting and processing waste chips generated during the grinding of the taper shank gear shaper. The collection mechanism includes an L-shaped bracket fixed to one end of the bottom of the worktable. A collection box is fixed to the top of the inner wall of the L-shaped bracket. An exhaust fan is installed at the top of one end of the collection box. The exhaust fan's outlet is connected to a connecting pipe, and the other end of the connecting pipe communicates with the bottom of the collection box. The exhaust fan's inlet is connected to a connecting pipe, and the other end of the connecting pipe is connected to a connecting dust collection hood. The dust collection hood is installed on the top of the worktable, located at the bottom of the mounting frame. This utility model effectively processes the waste chips and residue generated during the grinding of taper shank gear shapers, saving manual cleaning time, improving the processing efficiency of taper shank gear shapers, and avoiding processing errors caused by waste chip interference.
Owner:CHONGQING BANAN MANOU CUTTING TOOL MFG CO LTD

A Heterogeneous AI Agent Multimedia Content Collaborative Generation Method Based on Task Decomposition

This invention relates to the technical fields of artificial intelligence and software engineering, specifically to a method for collaborative generation of multimedia content by heterogeneous AI agents based on task decomposition. The method includes: standardizing requirement information to obtain a directed acyclic task graph; analyzing the matching degree between the execution requirements of each node in the task graph and the execution capabilities of each agent in the agent set to obtain agent scheduling information; controlling agents based on the agent scheduling information and the task graph to obtain multiple task execution results, wherein multiple agents share a target workspace, which includes a structural layer, a text layer, and a vector layer; and fusing the multiple task execution results to obtain the target multimedia content. This invention, by analyzing the matching degree between agents and graph nodes, can effectively leverage the advantages of different agents and utilize the target workspace for collaborative constraints among different agents, thereby improving the content consistency and compliance of AIGC solutions.
Owner:湖南工商大学

A mobile phone cover plate bonding mold

ActiveCN224334363Ueasy accessAchieve continuous fit processingMetal-working hand toolsGear wheelDrive motor
The utility model relates to the technical field of mobile phone production, especially relates to a mobile phone cover plate laminating mould, the middle position department of base is fixedly connected with centre support frame, rotatory connection has the rotary seat board between centre support frame and base, the inboard slide connection of rotary seat board has the ejection plate, the lower extreme fixed connection of ejection plate has the pressure T type rod, the inside rear side of base is equipped with the cam, the utility model discloses the rotation of first step motor makes driving gear wheel can drive driven gear ring to rotate to make rotary seat board can drive mobile phone shell to rotate, can carry out mobile phone cover plate laminating treatment after mobile phone shell moves to left side, and after laminating and rotating mobile phone shell to rear end, make the cam can rotate through the rotation of drive motor, and then make rear side's pressure T type rod can drive ejection plate to move upward, thereby the taking of mobile phone is convenient, and can realize the sustained laminating treatment of mobile phone cover plate.
Owner:XINYU HUASHENG OPTOELECTRONICS CO LTD

Dual-handle control dust suppression and recycling marble machine

The application discloses a double-handle control dust suppression and recovery marble machine, which comprises a marble machine body, a cutting chamber is arranged on one side of the marble machine body, a butt joint plate is arranged at the outer end of the cutting chamber, a driving shaft is arranged in the cutting chamber and the butt joint plate, a cutting blade is arranged outside the driving shaft, a connecting plate is arranged outside the butt joint plate, a dust suction box is arranged outside the connecting plate, a movable frame is arranged at one end of the dust suction box, the movable frame is installed at one end of the connecting plate, and a blocking plate is arranged at the bottom of the dust suction box. Compared with the prior art, the application has the advantages that the operation stability and convenience are improved through the design of the bidirectional handle, the dust suction, filtration and recovery integrated system is integrated, the efficient collection and graded treatment of water mist, dust and chippings in the cutting process are realized, the self-cleaning anti-blocking structure and airflow monitoring function are used to effectively avoid the blockage and guarantee the continuous operation, the whole machine is environmentally friendly, safe and easy to maintain, and the problems of large dust, difficult control and easy blockage of the traditional marble machine are remarkably improved.
Owner:ZHEJIANG XIANCHUAN IND & TRADE CO LTD

A continuous processing device for a conductive polyaniline coating on a substrate surface

The utility model belongs to conductive material technical field discloses a kind of substrate surface conductive polyaniline coating continuous processing device, for processing conductive polyaniline coating to substrate surface, comprising: DBD plasma processor, including plasma power supply, plasma power supply output end is connected with discharge electrode, plasma power supply ground end is connected with ground electrode, ground electrode and discharge electrode are placed in parallel, and gap for substrate passing is left between ground electrode and discharge electrode, DBD plasma processor is used to carry out hydrophilization and roughening treatment to substrate surface;Liquid storage system, liquid storage system includes three liquid storage tanks, three liquid storage tanks are respectively filled with aniline monomer solution, doped acid solution and oxidizing agent solution;The problems existing in the prior art that the preparation process is complex, the coating uniformity and the conductivity are not good are solved, the processing efficiency and the quality of the conductive polyaniline coating are effectively improved, and the continuous production of environmental protection and controllable morphology is ensured.
Owner:SUZHOU UNIV

Industrial park-oriented energy-carbon collaborative management method, system, device and medium

The application relates to an industrial park-oriented carbon-energy collaborative management method, system, device and medium, which comprises the following steps: obtaining and preprocessing multi-source carbon-energy data of an industrial park to obtain a carbon-energy data set; constructing a park carbon-energy flow hypergraph model based on the carbon-energy data set to depict the correlation between energy flow and carbon emission flow among multiple subjects in the park; extracting carbon-energy evaluation indexes of each subject, calculating a comprehensive score value by using a comprehensive scoring model of the fusion of an analytic hierarchy process and an entropy weight method, determining a carbon quota allocation coefficient, and realizing reasonable allocation of the carbon quota; identifying output subjects and demand subjects of waste heat and surplus energy based on the carbon-energy flow hypergraph model, determining a waste heat and surplus energy sharing path and a sharing amount, and generating a waste heat and surplus energy sharing transaction scheme; and performing carbon-energy collaborative management on multiple subjects in the park according to the carbon quota allocation result and the waste heat and surplus energy sharing transaction scheme and generating a management report. The application has the effect of improving the collaborative efficiency of carbon-energy management of multiple subjects in the industrial park.
Owner:BEIJING TRUTH WISDOM POWER TECH CO LTD

A self-cleaning dust control device for underground mining

This invention provides a self-cleaning dust control device for underground mining, belonging to the technical field of mining dust suppression equipment. It solves the technical problem that existing equipment in high-dust or continuously operating industrial environments is prone to clogging due to dust accumulation, requiring shutdown for cleaning. The self-cleaning dust control device for underground mining includes a treatment frame, an air inlet chamber at the bottom of the treatment frame, and an air outlet chamber at the top of the treatment frame. A connecting port is provided between the air outlet chamber and the air inlet chamber, and a dust filter screen is fixed inside the connecting port. A piston is slidably mounted in the air outlet chamber, and a drive frame is fixed on the treatment frame. A drive assembly is installed in the drive frame to control the up-and-down movement of the piston. A self-cleaning component for cleaning the top surface of the dust filter screen is installed in the air inlet chamber. This invention has the advantages of cleaning the dust filter screen, maintaining the filtration effect, and extending the service life of the dust filter screen.
Owner:CHINA THIRD METALLURGICAL GRP

A refrigerator insulation material volume reduction extrusion device

ActiveCN224406030Ureduce volumeImplement pre-compressionHelical bladeIcebox
The utility model discloses a kind of refrigerator heat-insulating material volume reduction extruding device, it is related to heat-insulating material recycling field, to solve the problem of higher transportation cost to broken heat-insulating material in prior art, although volume is smaller after breaking, but space occupancy increases, leading to. Primary compression conveying pipe is rotatably connected with variable pitch helical blade inside, one side of primary compression conveying pipe is fixedly connected with compression box, the compression box is provided with pressing plate in inside upper end, the lower end of the end face of the side of the compression box away from primary compression conveying pipe is provided with discharge port, the side of the compression box away from primary compression conveying pipe is fixedly connected with rectangular support frame, the lower end in rectangular support frame inside and outside discharge port is provided with discharge baffle, adopt two-stage compression structure design, first through helical conveying pre-compression, then utilize hydraulic device to carry out final compression, effectively reduce the volume of heat-insulating material.
Owner:HENAN HENGCHANG PRECIOUS METALS CO LTD

A device for measuring runoff sediment

ActiveCN224317104URealize data transmissionAchieving processing powerWithdrawing sample devicesPreparing sample for investigationHydrometryContinuous measurement
The utility model provides a runoff sediment measuring device belongs to hydrological monitoring equipment technical field, include: support, machine case, data processing module, rack, weighing sensor, sampling cylinder, detachable filter screen, drain pipe, high pressure shower nozzle, liquid level sensor, sampling pipe, surface runoff pipe and flow sensor, the utility model in use surface water body enters by surface runoff pipe, when the pipeline of flow sensor, data processing module obtains the real -time flow through the calculation according to the flow velocity from flow sensor, sampling pipe gathers surface water body and sends into sampling cylinder, through weighing sensor gives the data processing module after the data collected to the sediment content after processing, obtains the data, through high pressure shower nozzle water cleaning, the sample in sampling cylinder is discharged by drain pipe, prepares for next sampling, can realize real -time continuous measurement, data transmission and data analysis processing to the sediment content and flow of many path flow simultaneously.
Owner:YANTAI HYDROLOGY CENT (YANTAI WATER & SOIL CONSERVATION MONITORING STATION)

A Deep Learning-Based Method and System for Testing the Front Panel of a Multimedia Terminal

PendingCN122089677AHigh positioning accuracyImprove detection stabilityImage analysisData processing applicationsMachine visionDisplay response
This invention discloses an automated testing method and system for the front panel of a multimedia terminal based on deep learning, relating to the fields of machine vision and industrial inspection technology. It includes: issuing preset display commands to the multimedia terminal under test via an industrial control terminal; acquiring front panel images after the terminal completes its display response; and locating small targets such as digital tubes and LEDs based on an improved target detection model. Combining region cropping and content recognition models, it identifies the displayed digits on the digital tubes and the colors and on / off states of the LEDs, generating structured recognition results based on preset state judgment rules. A multi-frame voting fusion mechanism improves detection stability, and a re-shooting and anomaly handling process is triggered based on recognition confidence. Abnormal samples are incorporated into the incremental training system, and model versions are tracked and managed to achieve continuous optimization of the detection model. The detection results are linked with the production execution system to achieve centralized storage and quality traceability of the detection data.
Owner:SHENZHEN JIUZHOU ELECTRIC

An oil injection port cleaning device for oil-immersed transformers

PendingCN122393109AEfficient removalAffect sealingThermodynamicsTransformer
The application discloses an oil injection port cleaning device for oil-immersed transformers and belongs to the technical field of oil-immersed transformers. The oil injection port cleaning device for oil-immersed transformers comprises a transformer body, an oil storage tank is arranged at the top rear side of the transformer body, a wiring end is arranged at the top of the transformer body, an oil injection port is arranged at the top of the oil storage tank, and a cover is arranged at the top of the oil injection port. By arranging the sliding rail and the arc-shaped cleaning plate, when the equipment is completed, the cover is pressed downward, rack two drives the arc-shaped cleaning plate to move upward, the arc-shaped cleaning plate scrapes and cleans the outer side wall of the oil injection port from bottom to top, effectively removes the oil stains, dust and other impurities that may be attached to the outer side of the oil injection port during the oil injection process, avoids the influence of the accumulation of impurities on the sealing effect of the subsequent cover or the falling into the oil storage tank, ensures sufficient contact with the surface of the oil injection port during the cleaning process, and improves the comprehensiveness and completeness of the cleaning.
Owner:XUZHOU TRUE POWER EQUIP TECH CO LTD

Hydraulic tube integrated cleaning device

PendingCN122209754Aavoid wastingEliminate cleaning dead cornersHollow article cleaningDrying gas arrangements
The present application relates to hydraulic pipe cleaning device technical field, especially to a kind of hydraulic pipe integrated cleaning equipment;Its technical scheme includes: bottom groove plate;Bottom groove plate is fixedly connected with installation wall;Installation wall is fixedly connected with first mounting bracket;First mounting bracket is fixedly connected with cleaning cylinder;The inner wall of cleaning cylinder is uniformly fixedly connected with brush strip along circumference direction;The top of cleaning cylinder is fixedly connected with filling opening;The bottom wall of cleaning cylinder is provided with drainage groove.The present application is rotatable and movable by setting load pipe, to drive hydraulic pipe to be loaded into cleaning cylinder, and form all-around relative friction scrubbing with circumferentially arranged brush strip, thoroughly eliminate cleaning dead angle, carry out comprehensive convenient cleaning operation in cleaning cylinder;Meanwhile, by setting two independent filling openings, cleaning fluid and water are added step by step, precise cleaning is realized, and medium waste is avoided;The present application is high in degree of automation, cleaning effect is uniform, can significantly improve cleaning efficiency and quality, reduce labor intensity.
Owner:GUANGZHOU SAINTSUN ELECTROMECHANICAL TECH CO LTD

A method and apparatus for data offloading and access processing via a gateway device.

PendingCN122093318AAchieve Logical IsolationImplement classified storageNetwork connectionsBus networksCommunication interfaceEngineering
This invention relates to a method and apparatus for data offloading and access processing via a gateway device. The gateway device includes a data exchange area and at least one serial communication interface. The data exchange area includes an uplink data area, which in turn includes a mapping sub-area. The method includes: S11, receiving a first write request sent by a first field device through its host communication interface; S12, if a first address points to the data exchange area, determining the target mapping sub-area corresponding to the first data information according to a first function code; S13, determining the target allocation operation for the first data information according to a routing policy pre-configured in the data exchange area. This invention enables existing field devices to proactively report, store, or forward data without changing hardware settings, achieves logical isolation of business data within the gateway, changes the traditional gateway's periodic polling mode, supports data classification storage and processing, and significantly improves the effective utilization rate of bus bandwidth.
Owner:JINGXIANG (BEIJING) TECHNOLOGY CO LTD

An abrasive waterjet generation system

PendingCN122425611ABreak up enoughstable concentration
The application discloses an abrasive water jet generation system, and belongs to the technical field of abrasive water jet. The system comprises a jet generation main body integrated on a tracked walking chassis, a vibrating screen module, a cyclone separation module and a sewage sedimentation tank. The jet generation main body forms a strong cyclone by a water injection pump to a sand mixer circumferential tangential water inlet, and combines the design of a mixing plate on the inner wall to make the abrasive and water fully and uniformly mixed, and then a discharge pump and a booster pump output stable jet. The system also screens, cyclone separates and deposits the used abrasive-containing wastewater and rocks, realizes the recycling and recycling of the abrasive and water. The application effectively improves the abrasive mixing uniformity and jet quality, and significantly reduces the consumption of water and abrasive through closed-loop recycling, and is suitable for mobile high-efficiency rock breaking operation in mine, tunnel and other scenes.
Owner:CHONGQING UNIV

Artificial Intelligence-Based Intelligent Contract Review Method and System

This invention discloses an intelligent contract review method and system based on artificial intelligence, relating to the fields of computer and artificial intelligence technologies. The method includes: receiving and parsing contract documents to obtain structured text data and contract type; automatically extracting multiple key clauses based on the contract type; performing compliance review and difference comparison on the key clauses to generate intermediate review results containing risk points and modification suggestions; dynamically analyzing the clause content in the intermediate review results, determining the responsible party for review according to preset rules, and automatically generating and assigning independent review sub-tasks to corresponding review terminals; completing the review process based on feedback from the review terminals, and structurally storing the results in a contract knowledge base. The system includes modules for document parsing, intelligent analysis, task assignment, and knowledge base management. This invention achieves automation, intelligence, and collaboration in contract review, significantly improving review efficiency, risk identification accuracy, and process traceability, and promoting the accumulation and reuse of enterprise contract knowledge.
Owner:CHONGQING JUESHENG INTELLIGENT TECHNOLOGY CO LTD

An unmanned aerial vehicle small sample fault diagnosis system and method

This invention relates to the field of UAV fault diagnosis technology, and discloses a small-sample fault diagnosis system and method for UAVs, which proceeds according to the following steps: a. Fault data is acquired using a fixed-wing UAV flight test system, and a "state graph" strategy is used to sequentially resample, normalize, and construct training and test sample pairs for multivariate flight data; b. The training fault sample pairs are input into a 1D CNN-LSTM hybrid feature encoder to extract feature embeddings containing spatial and temporal information; c. The similarity between two feature embeddings is calculated using the weight sharing mechanism of Siamese networks and Manhattan distance; d. Batch sample pairs are randomly sampled, the model is trained and validated, and the optimal model is applied to perform an N-way K-shot test task to achieve small-sample fault classification. This invention achieves high fault diagnosis accuracy with limited training samples, strong cross-task generalization, and the ability to identify new types of faults, providing an intelligent solution for fixed-wing UAV fault diagnosis.
Owner:GUIZHOU UNIV

A pretreatment device for steel slag powder

This invention relates to the technical field of slag powder treatment devices, and discloses a pretreatment device for steel slag powder. The device includes a housing, a crushing box fixedly mounted on the top of the housing, a motor fixedly mounted on the outer wall of the crushing box, a gear fixedly mounted on the output shaft of the motor, a primary crushing rod fixedly mounted on the outer wall of the gear, a fixed platform fixedly mounted on the side wall of the housing near the motor, and a second motor fixedly mounted on the top of the fixed platform. This pretreatment device for steel slag powder, through its housing, crushing box, primary crushing rod, cam, screen, return spring, and crossbar structure, allows the user to move the screen by rotating the cam during operation, causing the screen to reciprocate. This increases the contact area between the screen and the slag powder, thereby achieving the effect of screening and grading the slag powder, and improving the practicality of the device.
Owner:广西钢铁集团有限公司