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Patent risk early warning system driven by artificial intelligence
InactiveCN119515615AImprove management levelGuarantee scientificData processing applicationsWeb data indexingInformation analysisData acquisition
The invention relates to the technical field of patent early warning, and discloses an artificial intelligence-driven patent risk early warning system, and the system comprises a data collection module which is used for collecting patent data from a patent data source, and carrying out the preprocessing and storage of the data; the patent analysis module is used for carrying out information analysis on the patent texts based on natural language processing and machine learning technologies so as to obtain various data of patents and carrying out classification and similarity analysis on the patents; and the risk assessment module is used for assessing risk analysis of a target patent in combination with various data of the patent, analyzing the legal status of the patent, and assessing historical litigation disputes or potential litigation risks of the patent. According to the invention, through cooperative operation of the data acquisition module, the patent analysis module, the risk assessment module, the risk early warning module and the feedback optimization module, advanced natural language processing, machine learning and other technologies are utilized, and the effects of comprehensive and accurate assessment and early warning of patent risks and continuous optimization are achieved.
Owner:刘旭光
Hydrogen transmission pipeline internal crack detection equipment
PendingCN119492009AEfficient Crack DetectionAccurate detectionDetection of fluid at leakage pointAnalysing solids using sonic/ultrasonic/infrasonic wavesStructural engineeringServo
The invention relates to the technical field of hydrogen transmission pipeline detection equipment, in particular to hydrogen transmission pipeline internal crack detection equipment which comprises an internal detection component group, and the internal detection component group comprises a middle driving assembly, a front guide assembly, a rear guide assembly, a filling detection assembly and a supporting spring. The device can automatically move along the pipeline, the servo motor is used for driving the internal wheel set, the detection continuity and stability are improved, the device adopts a cardan shaft and corrugated pipe structure, the device can flexibly move in the bent pipeline, efficient crack detection in the long-distance hydrogen conveying pipeline is achieved through cooperation of internal and external detection components, and the detection efficiency is improved. And the detection efficiency of the hydrogen conveying pipeline is greatly improved.
Owner:新疆俊瑞凌迈输氢管道有限公司
Defect detection method and device based on NV color center
ActiveCN119534461Aguaranteed growthGuaranteed practicalityOptically investigating flaws/contaminationMaterial magnetic variablesSignal qualityColour centre
The invention discloses a defect detection method and equipment based on an NV color center, and relates to the technical field of nondestructive testing. Comprising the following steps: preprocessing detection data obtained by magnetic flux leakage detection based on a diamond NV color center, and filtering out abnormal signals; filtering and denoising processing is carried out on the preprocessed data; and judging a defect signal according to the processed data and calculating the depth and width of the defect. According to the method, the reliability and the accuracy of detection data are ensured by establishing data preprocessing and filtering and denoising processes, the signal quality is improved, and interference is reduced; nV color center detection is carried out based on the magnetized leakage magnetic field, grading processing is carried out on detection data, and a corresponding data processing algorithm is adopted, so that the spatial resolution and sensitivity of detection are improved; an evaluation system is established through defect depth and width parameters, and the detection efficiency is improved.
Owner:CHINA THREE GORGES CORPORATION +1
Preparation method of high-expansion phosphoramidated natural polysaccharide flame retardant
PendingCN119505037AHigh expansion rateImprove fire resistanceFireproof paintsCombustionPhosphoramidate
The invention provides a preparation method of a high-expansion phosphoramidated natural polysaccharide flame retardant. The preparation method comprises the following preparation steps: S1, carrying out amination treatment on a phosphoramidated reagent to obtain a precursor solution; and S2, adding the natural polysaccharide into the precursor solution, and carrying out phosphoramidation reaction to obtain the high-expansion phosphoramidated natural polysaccharide flame retardant. According to the invention, the natural biomass is used as the raw material, and the water is used as the solvent, so that the prepared flame retardant has the advantages of high expansion rate, low environmental hazard, high matrix compatibility and excellent flame retardance. Moreover, on one hand, the flame retardant prepared by the invention has higher expansion rate and fire endurance, and on the other hand, the heat released by the flame retardant during combustion can be reduced and inhibited, so that the harm to the environment is reduced, and the practical effect of the flame retardant prepared by the invention during use is further ensured.
Owner:LANZHOU UNIV
Operation terminal with air outlet function, air comb operation head and air comb
The utility model discloses an operation terminal with the air outlet function, an air comb operation head and an air comb, the operation terminal comprises a shell and an air guide mechanism arranged in the shell, the shell is provided with a plurality of air outlet holes, the air guide mechanism comprises air guide plates, the air guide plates are arranged in parallel at intervals, and the air outlet holes are formed in the air guide plates. An air outlet hole is formed in the shell, an air supply channel communicating with the air outlet hole is formed between every two adjacent air deflectors, a mounting support used for mounting and fixing the multiple air deflectors is further arranged in the shell, and the air deflectors are rotationally connected with the mounting support so that the direction of the air supply channel can be changed relative to the left side and the right side of the air outlet hole. According to the operation terminal, by arranging the air guide mechanism, a user can adjust the air outlet direction, output air can be distributed at different positions according to personal requirements, the design guarantees the practicability of air supply of the operation terminal, and the personalized requirements of the user are fully considered. In addition, due to the arrangement of the air supply channels, source airflow is evenly conveyed to all the air outlets.
Owner:DONGGUAN FUMEIKANG ELECTRICAL TECH
Block chain social network opinion leader identification method and device, medium and product
InactiveCN119648452Aaccurate identificationEfficient identificationData processing applicationsEnergy efficient computingNetwork structureData mining
The invention discloses a block chain social network opinion leader identification method and device, a medium and a product, and relates to the field of data processing. The method comprises the following steps: constructing a directed network based on user data of a block chain social network; obtaining a network structure characteristic index of the directed network; determining key nodes in the plurality of nodes according to the network structure characteristic indexes; obtaining a contribution behavior characteristic index of the user in the block chain social network; based on an entropy weight method and a standard correlation weight method, determining index weights of the network structure characteristic indexes and the contribution behavior characteristic indexes; determining an influence score of the user according to the network structure feature index, the contribution behavior feature index and the index weight; and determining an opinion leader of the block chain social network from the users according to the influence score. According to the method, the opinion leader in the block chain social network is accurately identified by combining the entropy weight method and the standard correlation weight method and utilizing the network structure characteristic index and the contribution behavior characteristic index.
Owner:BEIJING SHENZHOU EVERBRIGHT TECH CO LTD
Pesticide suspending agent emulsifying machine
ActiveCN222586213UGuaranteed stabilityGuaranteed practicalityAgricultural engineeringSuspending Agents
The utility model discloses a pesticide suspending agent emulsifying machine, and particularly relates to the technical field of emulsifying machines, the pesticide suspending agent emulsifying machine comprises a support frame, a tank body and a cover plate arranged at the top of the tank body are arranged in the support frame, and a processing assembly used for emulsifying a pesticide suspending agent is arranged at the bottom of the cover plate; an adjusting assembly used for adjusting the height of the machining assembly is arranged outside the supporting frame. The two belt pulleys driven by the belt synchronously drive the two threaded rods to rotate, so that the connecting seats on the two threaded rods can be driven to drive the corresponding fixing plate and the fixing support to move up and down, the purpose of operating the machining assembly on the cover plate to move up and down is achieved, and the machining assembly is convenient to operate by means of synchronous movement of the two threaded rods. The stability of the cover plate during movement can be guaranteed, the situation that the machining assembly is damaged due to deflection caused by pressure unbalance at the two ends of the cover plate is avoided, the threaded rod and other structures are embedded in the supporting frame, the occupied space is small, and therefore the practicability of the cover plate machining device can be effectively guaranteed.
Owner:JINAN LEFENG CROP SCI CO LTD
Heat-conducting vegetable protein-based adhesive as well as preparation method and application thereof
ActiveCN119529760Aflame retardantEasy to manufactureNon-macromolecular adhesive additivesProtein adhesivesAdhesiveVegetable Proteins
The invention provides a heat-conducting vegetable protein-based composition, a heat-conducting vegetable protein adhesive as well as a preparation method and application of the heat-conducting vegetable protein-based composition and the heat-conducting vegetable protein adhesive. The heat-conducting vegetable protein-based composition provided by the invention is prepared by ball-milling raw materials including a heat-conducting filler, modified vegetable protein and (3-(methacrylamido) propyl) trimethyl ammonium chloride in a mass ratio of 1: (0.3-5): (0.03-1) for 15-25 hours. The heat-conducting vegetable protein adhesive comprises the following raw materials in percentage by weight: 6-20% of the heat-conducting vegetable protein-based composition and 3-8% of a cross-linking agent, and further comprises 0.1-3% of a flame-retardant reinforcing agent on the basis of the heat-conducting vegetable protein-based composition and the cross-linking agent. The heat-conducting vegetable protein adhesive provided by the invention adopts the heat-conducting vegetable protein-based composition, has good cementing performance and water resistance, also has good heat conductivity, flame retardance and mildew resistance, is beneficial to preparation of multifunctional materials, and is beneficial to industrial application, especially in the field of artificial board industry.
Owner:BEIJING FORESTRY UNIVERSITY +1
Liquid alkali-free accelerator storage tank with stirring function
The utility model relates to a liquid alkali-free accelerator storage tank with a stirring function. Comprising a storage tank structure, a lifting outer pipe is arranged in an inner cavity of the storage tank structure, and a lifting discharge port communicated with the inner cavity of the lifting outer pipe is connected to the peripheral wall of the lifting outer pipe; a spiral core shaft is arranged in an inner cavity of the lifting outer pipe in a penetrating mode, and a lifting spiral blade matched with the lifting outer pipe is fixedly connected to the spiral core shaft in a winding mode. The lower end part of the spiral core shaft is fixedly connected with a stirring paddle; the stirring rotating shafts are arranged in the inner cavity of the storage tank structure and are arranged on the two sides of the lifting outer pipe respectively; a plurality of groups of stirring paddles distributed in the axial direction of the stirring rotating shafts are mounted on the stirring rotating shafts; the driving device is used for driving the spiral core shaft and the stirring rotating shaft to synchronously rotate and synchronously lift and move. The quick-setting agent stirring device can perform all-directional efficient stirring operation on the quick-setting agent so as to solve the problem that the interior of the quick-setting agent is condensed to generate crystals, and the working efficiency is high.
Owner:TIANJIN CENTURY WEIDING TECH DEV CO LTD
Hydraulic pump driving device of pure electric sweeper
ActiveCN119616810Aeasy to operateadjustable tensionGearingMechanical energy handlingElectric machineDrive shaft
The invention discloses a hydraulic pump driving device of a pure electric motor sweeper, which comprises a bearing seat, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump, a hydraulic pump and a hydraulic pump, and is characterized in that the bearing seat is rotatably provided with a driving shaft through a mounting bearing; the hydraulic pump is fixedly installed on the outer side of the driving shaft, an inserting hole is formed in the end of the driving shaft, a plurality of limiting grooves are formed in the inserting hole at intervals, a fixing key is arranged on a transmission shaft of the hydraulic pump, and the outer side of the fixing key is fixedly sleeved with an elastic compression piece. The transmission shaft of the hydraulic pump is fixedly inserted into the insertion hole of the driving shaft through cooperation of the fixing key and the limiting groove. And the fixed connection mechanism comprises a driving nut in threaded connection with the inner side of a transmission shaft of the hydraulic pump and fixing plates, and butt joint holes are formed in the fixing plates respectively. The transmission shaft of the hydraulic pump can be directly connected to the driving shaft in a transmission mode, so that the structural simplicity degree of equipment can be effectively and greatly improved, and installation and operation of the equipment are facilitated.
Owner:FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIP
Commodity information generation method, apparatus and device, and computer program product
PendingCN119599753AImprove build qualityImprove production efficiencyCommerceProduct analysisMaterial resources
The embodiment of the invention provides a commodity information generation method and device, equipment and a computer program product. The method comprises the steps of obtaining a generation request of commodity information, wherein the generation request at least comprises category description corresponding to the commodity information and at least one knowledge item description; based on category description and at least one knowledge item description in the generation request, determining a commodity category matched with the generation request and concept attributes under each knowledge item under the commodity category; circle product analysis is carried out based on the commodity category and the concept attribute, commodity preliminary information is obtained, and the commodity preliminary information at least comprises recommended commodities corresponding to the generation request and crowd portraits corresponding to the recommended commodities; and based on the preliminary information of the commodity, generating commodity information corresponding to the generation request, the commodity information at least comprising description information of the commodity and a promotion document of the commodity. According to the embodiment of the invention, manpower and material resources required for generating the commodity information are reduced, and the generation quality and efficiency of the commodity information are improved.
Owner:ZHEJIANG TMALL TECH CO LTD
Oyster shell powder processing and crushing equipment and crushing method thereof
The invention discloses oyster shell powder processing and crushing equipment and a crushing method thereof. The crushing equipment comprises a machine shell, a crushing device and a crushing device, wherein the machine shell is provided with a crushing cavity; the crushing mechanism comprises a group of crushing rollers rotationally mounted in the crushing cavity, the outer side walls of the group of crushing rollers are fixedly connected with crushing convex blocks respectively, and the crushing convex blocks on different crushing rollers are arranged in a staggered manner respectively; the crushed material reinforcing mechanism comprises a fixed supporting piece, the fixed supporting piece is inwards and fixedly connected with an arc-shaped limiting plate, and the arc-shaped limiting plate is fixedly connected with a corresponding ultrasonic transducer; the material crushing protruding blocks are arranged in a hollow mode and fixedly provided with corresponding abutting pieces, and the inner ends of the abutting pieces make contact with the arc-shaped limiting plates when rotating to pass through the arc-shaped limiting plates. According to the oyster shell crushing device, vibration energy can be effectively applied to the crushing convex blocks which rotationally pass through the opposite sides of the group of crushing rollers, so that the crushing effect and the crushing efficiency of oyster shell materials are effectively improved.
Owner:INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI +2
Adjustable automobile suspension structure
PendingCN119459223Aimprove securityGuaranteed practicalityInternal combustion piston enginesResilient suspensionsControl theoryMechanical engineering
The invention relates to the technical field of automobile suspension structures, and discloses an adjustable automobile suspension structure which comprises a suspension connecting plate and further comprises a rotating adjusting block and a damping assembly, a limiting baffle is arranged on the front face of the suspension connecting plate, and an adjusting supporting seat is fixedly connected to the top of the suspension connecting plate; and a first connecting bracket is rotationally connected into the suspension connecting plate. An air pressure pushing block is pushed by an arranged second air cylinder to slide in the second air cylinder, a second air pressure pushing rod is pushed to stretch out and draw back through sliding of the air pressure pushing block, an adjusting connecting column pulls a rotating connecting plate to control a second connecting support to be adjusted, and wheels are adjusted to stretch out and draw back through adjustment of the second connecting support. According to the automobile suspension mechanism, the wheel can reach a proper angle when an automobile turns, so that the force is guided when the automobile turns, the lateral force of the automobile is effectively reduced, the running safety of the automobile is improved, and the practicability of the automobile suspension mechanism is ensured.
Owner:李奕飞
Soil conditioner disc granulation equipment and granulation method thereof
ActiveCN119499964Acompact structureImprove structural stabilitySievingScreeningCircular discElectric machinery
The invention discloses disc granulation equipment for a soil conditioner and a granulation method of the disc granulation equipment. The disc granulation equipment comprises a rack, wherein a swinging seat is mounted on the rack in a swinging manner; the granulating mechanism comprises a granulating disc which is rotationally mounted on the swinging seat; the material screening mechanism comprises a set of supporting rod pieces, a material screening disc is rotatably installed between the upper end portions of the supporting rod pieces, one end of the material screening disc is hinged to a corresponding traction rod piece in a downward inclined mode, and the traction rod piece is in transmission connection to the output shaft end of a corresponding material screening driving motor in an eccentric connection mode; and the particle size detection mechanism comprises a supporting seat, the supporting seat is internally and telescopically provided with an abutting part, the inner side of the abutting part is rotatably provided with an abutting roller abutting against the granulation disc, and the outer side of the abutting part is fixedly connected with a vibration sensor. By means of the material screening device, materials before granulation processing can be screened, the structural stability of the granulated materials can be improved, and the granulation forming efficiency of the materials can be improved.
Owner:INST OF SOIL & FERTILIZER FUJIAN ACADEMY OF AGRI SCI +2
Calibration method for ampere meter of vehicle motor controller
PendingCN119667582Aavoid fit problemsGuaranteed accuracyElectrical measurementsIn vehicleElectric machinery
The invention belongs to the technical field of vehicle motor controllers, and particularly relates to a calibration method of a vehicle motor controller ampere meter, which comprises the following steps: S1, carrying out Id-Iq current combination traversal scanning at a rotating speed lower than a reference rotating speed to obtain torques and voltage utilization rates corresponding to various current combinations at each rotating speed lower than the reference rotating speed; s2, dividing the current combinations with the same torque into one group and performing fitting to obtain an equal-torque curve; s3, traversing the equal-torque curve of each torque at each rotating speed according to a preset traversing process, and obtaining a current combination capable of enabling the actual output current Is to be minimum or the voltage utilization rate to be maximum on each equal-torque curve; and S4, summarizing the obtained current combination of the equal torque curve of each torque at each rotating speed, and taking the current combination as a final obtained ampere meter. The method can improve the automation degree and accuracy of calibration of the ampere meter of the vehicle-mounted motor controller, reduces errors caused by manual operation, and ensures that the performance of the ampere meter is recovered to the optimal state.
Owner:CHONGQING TSINGSHAN IND
Splicing type diode assembly convenient to quickly plug and replace
The utility model discloses a splicing type diode assembly convenient for rapid plugging and replacement, which relates to the technical field of diodes, and comprises a diode body, one side of the diode body is provided with a plugging and splicing replacement mechanism, the plugging and splicing replacement mechanism comprises a plugging block, and one side of the diode body is fixedly connected with the plugging block. According to the utility model, through the arrangement of the plugging, splicing and replacing mechanism, the effect of splicing and replacing the diode can be achieved by rapidly plugging the diode, and during the use process, the situation that the diode is damaged and needs to be welded or disassembled by using a tool when the diode cannot be rapidly plugged, spliced and replaced can be avoided; the utility model aims to solve the problems that the existing diode assembly is easy to replace, the maintenance time and difficulty are increased, the maintenance efficiency is reduced, other elements are damaged due to improper operation for some complex circuits, the debugging is inconvenient, the debugging process becomes tedious, the debugging period is prolonged, and the research and development of products are influenced, and the practicability and replacement efficiency of the diode assembly are ensured.
Owner:SHENZHEN QUEEN UNION TECH CO LTD
Closed venous blood sampling indwelling needle
ActiveCN222549855UGuaranteed stabilityGuaranteed comfortSensorsDiagnostic recording/measuringVeinPhysical therapy
The utility model provides a closed venous blood sampling indwelling needle, belongs to the technical field of venous indwelling needles, and aims to solve the problem that a patient feels uncomfortable due to the fact that a needle seat with high hardness extrudes limbs of the patient for a long time. The problem that the service life of the heparin cap is affected due to the fact that the heparin cap cannot be kept clean and dry is solved; comprising a needle base; an auxiliary assembly is fixedly arranged on the outer side of the needle base, and a protection assembly is fixedly arranged on one side of the positive pressure connector. A connecting structure is fixedly arranged on the outer side of the positive pressure connector, and an isolation structure is fixedly arranged on the inner side of the connecting structure. A rubber sleeve and a rubber pad are arranged, so that the needle seat can be in flexible contact with the skin of a patient, and the comfort of the patient during blood sampling is guaranteed; meanwhile, by means of the linearly-arranged auxiliary grooves, the rubber pad can be better bent freely, the rubber pad can be highly attached to the skin of a patient, and the stability of the needle base in the fixing process is guaranteed; and the air circulation of the skin surface of the patient can be ensured.
Owner:CHENGDU SIXTH PEOPLES HOSPITAL (CHENGDU GENERAL MEDICAL CENT)
A coffee machine powder container movement structure
This invention relates to the field of coffee machine technology and proposes a coffee machine powder receiving cylinder movement structure, including a housing. A grinding assembly is disposed within the housing, a tamping cylinder assembly is disposed on one side of the grinding assembly, and a receiving cylinder assembly is disposed below the tamping cylinder assembly. A connecting rod fixed shaft movement track is provided between the tamping cylinder assembly and the receiving cylinder assembly. A fixing component is snapped onto one side of the receiving cylinder assembly, and a lead screw assembly is connected to the fixing component. The grinding assembly guides coffee powder into the receiving cylinder assembly. The lead screw assembly drives the fixing component to move, simultaneously driving the receiving cylinder assembly connected to the fixing component to move upward along the connecting rod fixed shaft movement track. The receiving cylinder assembly moves to below the tamping cylinder assembly and engages with it. During this process, the tamping cylinder assembly and the receiving cylinder assembly are concentric and coaxial in the vertical direction. The tamping cylinder assembly applies downward force, cooperating with the receiving cylinder assembly to compress the coffee powder into a uniformly dense coffee cake.
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI
Atomizer and electronic atomization device
ActiveCN224192934Uprevent leakagereduce complexityTobaccoElectrical and Electronics engineeringLiquid matrix
The utility model belongs to the technical field of electronic atomization, and discloses an atomizer and an electronic atomization device. The atomizer comprises a shell and an elastic piece. Wherein a liquid storage cavity used for storing a liquid matrix is formed in the shell, and a liquid injection hole communicated with the liquid storage cavity is formed in the shell; the elastic piece comprises an abutting part; the abutting part abuts against the inner wall of the shell and seals the liquid injection hole; the abutting part can be ejected open under the action of external force, so that the liquid injection hole is opened, and a liquid matrix is injected into the liquid storage cavity; and when the external force is removed, the abutting part can return to the state of sealing the liquid injection hole under the elastic action of the abutting part. According to the utility model, the problem of liquid matrix leakage caused by wrong user operation flow can be avoided, the complexity of liquid injection operation of a user is reduced, and the use experience of the user is improved.
Owner:SHENZHEN FIRST UNION TECH CO LTD
Punching device for threaded drill rod machining
The utility model relates to the technical field of drill rod pin machining equipment, and discloses a punching device for threaded drill rod machining, which comprises a workbench, a mounting frame is fixedly connected to the upper surface of the workbench, a punching mechanism is arranged on the mounting frame, the punching mechanism comprises a hydraulic telescopic rod and a punch, the mounting frame is L-shaped, and the punch is arranged on the mounting frame. The hydraulic telescopic rod is arranged on the lower surface of a transverse block of the mounting frame, the punch is mounted at the telescopic end of the hydraulic telescopic rod, and two positioning blocks are fixedly connected to the upper surface of the workbench. According to the punching device for the threaded drill rod, the size of the positioning arc block is more attached to the size of the threaded drill rod, the punching device can fix the threaded drill rods of different sizes, then the punching device can machine the threaded drill rods of different sizes, the fixing area of the threaded drill rods is increased, and the fixing stability is guaranteed; therefore, the practicability and the flexibility of the threaded drill rod are ensured.
Owner:HENAN QIANWANG DRILLING TOOLS CO LTD
Self-adaptive seat massage system and method based on gesture and voice interaction
PendingCN121989779AintuitiveReduce learning costsSpeech recognitionElectric/fluid circuitFeature extractionControl signal
The invention relates to a self-adaptive seat massage system and method based on gesture and voice interaction. The system comprises a pressure sensing array used for detecting and positioning pressure distribution and a dynamic pressure sequence applied to the surface of a backrest; the voice acquisition module is used for receiving a voice instruction of a user; the main control module is used for preprocessing the collected voice signal, operating a preset voice recognition algorithm, performing feature extraction and instruction matching on the digital voice signal, recognizing and analyzing a preset effective instruction, generating a standardized control signal, outputting the standardized control signal to a control interface of the massage execution module, and performing instruction fault tolerance and verification; the massage execution module is used for receiving a control signal output by the main control unit of the voice acquisition module, and converting the control signal into a power signal capable of driving an execution unit to work through a driving unit; interaction is natural and visual, an optimal interaction combination of gesture positioning and voice fine tuning is formed, and operation is smooth and efficient.
Owner:CHANGCHUN FAWAY ADIENT AUTOMOTIVE SYST CO LTD
Guiding and limiting mechanism for discharging screw
ActiveCN222536102Uguaranteed heightGuaranteed direction accuracyShaping toolsMechanical engineeringPhysics
Owner:WUXI WALS TECH CO LTD
Single-channel universal automobile lock catch eddy current hardness nondestructive testing device
ActiveCN222535578UImprove hardness testing efficiencyConvenient hardness testingSortingDemagnetizing deviceMaterial distribution
The utility model relates to the technical field of automobile lock catch eddy current hardness detection equipment, in particular to a single-channel universal automobile lock catch eddy current hardness nondestructive detection device which comprises a detection table, and a first conveying mechanism, a demagnetizing mechanism, a second conveying mechanism, an eddy current hardness detection probe and a collecting channel are sequentially and fixedly mounted on the detection table. The top of the first conveying mechanism and the top of the second conveying mechanism are each fixedly provided with two material blocking plates. Compared with the prior art, the automobile lock catch demagnetizing device has the advantages that a worker puts automobile lock catches into the first conveying mechanism on one side of the detection table, the automobile lock catches are distributed for the first time through the distributing mechanism on the first conveying mechanism so that the automobile lock catches can enter the demagnetizing mechanism one by one to be demagnetized, and the automobile lock catches enter the second conveying mechanism after being demagnetized; and secondary material distribution is carried out through a material distribution mechanism on the second conveying mechanism, so that hardness detection is carried out through an eddy current hardness detection probe, and a collecting channel can carry out classified material discharging according to a detection result.
Owner:HENAN XINGGUANG MASCH MFG CO LTD
Information processing method, apparatus, computing platform, and computer storage medium
Embodiments of the present application provide an information processing method, device, computing platform and computer storage medium. The information processing method comprises: in response to a task configuration file acquired by an information processing device, acquiring a data collection task, the data collection task being used to identify an information collection operation on at least one preset object; when the at least one preset object corresponding to the data collection task does not correspond to any actual collection object, generating an exception detection prompt used to detect the task configuration file; and storing the data collection task and the exception detection prompt in association by the information processing device. In the embodiments of the present application, when the data collection task does not correspond to any actual collection object, the exception detection prompt can enable a user to quickly and directly understand the exception state of the data collection task and facilitate troubleshooting operation, thereby improving the quality and efficiency of the troubleshooting operation to a certain extent.
Owner:ALIBABA CLOUD COMPUTING CO LTD
A drying device for textile processing
The utility model relates to textile processing technical field, and disclose a kind of drying device for textile processing, including box, the side fixed mounting of roller is used for the door of closed, the middle part fixed mounting of roller is used for the support of supporting cloth, the top of box is fixedly connected for the control panel of control, the top fixed mounting of control panel is used for the exhaust pipe of exhaust, the side fixed mounting of box is used for the warm air blower of generating hot air.The drying device for textile processing, by the cooperation setting of door and support, can be fixed support to cloth using support, door can guarantee device in closed environment, can more efficiently dry, by the cooperation setting of control panel, exhaust pipe and warm air pipe, the operation of device can be controlled using control panel, exhaust pipe can release excess gas in device, and then warm air blower can blow hot air into device to speed up the rate of drying.
Owner:SHANTOU YOUBU TEXTILE TECHNOLOGY CO LTD
Power grid enterprise emergency plan system evaluation method, system, medium and equipment
PendingCN121936951AGuaranteed reliabilityEnsure comprehensivenessData processing applicationsFuzzy logic based systemsEvaluation resultEmergency plan
The invention discloses a power grid enterprise emergency plan system assessment method and system, a medium and equipment, and belongs to the technical field of emergency plan system assessment, and the power grid enterprise emergency plan system assessment method comprises the steps: constructing an emergency plan assessment index system; key risk indexes are identified through a fuzzy Delphi method; carrying out dynamic weight distribution on the key risk indexes based on a Bayesian best worst method; a fuzzy comprehensive evaluation method is combined with the maximum membership degree principle, and comprehensive evaluation is carried out on the emergency plan system; constructing a comprehensive risk early warning model, and calculating an early warning value of each index and an overall early warning level; and outputting an evaluation result and an early warning level. According to the method, comprehensiveness, systematicness, feasibility and practicability of emergency plan system evaluation indexes can be ensured, and emergency capability construction of power grid enterprises can be objectively and effectively evaluated.
Owner:SHANDONG ZHONGSHI YITONG GRP CO LTD
Double insurance seal structure grease injection valve
ActiveCN224397579UGuaranteed practicalityeasy to useLubricant transferLubrication check valvesOil and greaseMechanical engineering
The utility model discloses a kind of double insurance sealing structure grease injection valve, it is related to grease injection valve technical field, including grease injection valve body, the bottom of grease injection valve body is provided with sealing control mechanism, sealing control mechanism includes threaded cylinder, the bottom of grease injection valve body is provided with threaded cylinder.The utility model is provided with sealing control mechanism, can reach the double sealing of grease injection valve to prevent grease leakage, with the effect of controlling grease discharge speed, in the use process, prevent grease leakage by first sealing ring and second sealing ring, by rotating fixed cylinder to suitable position, to control the number of outlet, and then control the speed of discharging, can avoid because lubricating grease leakage is difficult to prevent, and cause lubricating grease unnecessary consumption, increase use cost, and leaked lubricating grease will contaminate equipment surface, ground and surrounding environment, affect the neat condition of work place to appear, ensure the practicability of the grease injection valve.
Owner:JIANGSU RENYU PETROLEUM EQUIP CO LTD
Multidirectional modularized electrical component hardware combination device
ActiveCN224190575UReduce procurement costsReduce the cost of updatesCircuit arrangements on support structuresEducational modelsMechanical engineeringPhysics
Owner:BAOYI GROUP
Submerged piston cooperative drive engine and power generation and control method
PendingCN119572401Aquality improvementStable power supplyHydro energy generationMachines/enginesSea wavesIndustrial equipment
The invention discloses a submerged piston cooperative drive engine and a power generation and control method. The submerged piston cooperative drive engine comprises an engine supporting mechanism system, a piston cylinder, a gravity box, a submerged piston, a piston motion controller, a piston constant angle control switch, a starting and braking system and the like. After liquid is injected into the piston barrel and the gravity box, the submerging piston does circulating reciprocating motion along the piston barrel under the synergistic effect of liquid buoyancy and self gravity, so that the submerging piston and liquid on the left side and the right side of the center shaft of the engine continuously generate torque difference and gravitational torque difference, and the engine is driven to rotate; and high-quality power is continuously provided for a generator, traffic transportation equipment and industrial equipment. The whole power generation and use process does not need to consume any fossil energy and nuclear materials such as coal, petroleum and natural gas, and does not need unstable natural forces such as wind power, river water, sea waves, tides, terrestrial heat and solar energy. The invention creates a brand-new power system and a creative power generation mode.
Owner:ZHONGYANG XIANYUAN ENGINEERING TECHNOLOGY RESEARCH INSTITUTE (BEIJING) CO LTD
A high-efficiency mist eliminator for boiler flue gas
ActiveCN224388415UEasy to clean and maintainGuaranteed treatment effectCombination devicesThermodynamicsRotary valve
The utility model discloses a kind of high-efficiency demister for boiler flue gas, it is related to boiler flue gas processing technical field, including processing tank subassembly and spraying subassembly, the inside intermediate installation of processing tank subassembly has demisting subassembly, spraying subassembly is symmetrically set in the left and right sides of demisting subassembly, the both ends of processing tank subassembly are connected and installed with stabilizing support.The high-efficiency demister for boiler flue gas, by spraying subassembly is symmetrically set in the both sides of demisting subassembly in the inside of processing tank subassembly, the structure of spraying subassembly is set with the structure of rotary valve pipe, it can be connected with external water supply equipment, or be connected with feeding equipment, so as to assist the structural cleaning maintenance of demisting subassembly, or reaction reagent is sprayed in flue gas, to guarantee flue gas treatment effect, in addition, the structure of stabilizing support can be used, the structure of processing tank subassembly can be expanded while being supported.
Owner:JIANGSU SHUNKE TECH CO LTD