Patents
Literature
15results about How to "Guaranteed identity" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Hyperspectral image and laser radar image fusion classification method and device
The invention relates to the technical field of remote sensing image processing, in particular to a hyperspectral image and laser radar image fusion classification method and device. According to the method, a deep network model is constructed and comprises a multi-level modal assimilation encoder and a multi-level assimilation modal reconstruction decoder; and for each hyperspectral pixel in the normalized hyperspectral image, inputting a neighborhood block of the current hyperspectral pixel and a neighborhood block of a laser radar pixel with the same position as the hyperspectral pixel into a multi-level modal assimilation encoder, and performing multi-stage modal information fusion and feature extraction to obtain the hyperspectral image. Obtaining a remote sensing assimilation mode of the current hyperspectral pixel and the corresponding laser radar pixel; and inputting each hyperspectral pixel and the remote sensing assimilation mode of the corresponding laser radar pixel into a multi-level assimilation mode reconstruction decoder to obtain a pixel classification result after each hyperspectral pixel and the corresponding laser radar pixel are fused. According to the method, the hyperspectral image and the laser radar image can be effectively fused and classified.
Owner:SUZHOU UNIV
Large-tonnage press machine servo master-slave synchronization system and control method
PendingCN119456906AGuaranteed synchronicitycorrection errorForging press detailsForging press drivesGear wheelControl cell
The invention belongs to the technical field of forging and stamping, and particularly relates to a large-tonnage press machine servo master-slave synchronization system and a control method.The large-tonnage press machine servo master-slave synchronization system comprises a master transmission system, a slave transmission system and a control system, and each of the master transmission system and the slave transmission system comprises a power assembly and a transmission gear set; the power assembly is used for driving a press sliding block to do vertical reciprocating motion through the transmission gear set, the control system comprises a control unit and a man-machine interaction platform, the control unit receives signals of the man-machine interaction platform, and the master transmission system and the slave transmission system are driven through a master servo driver and a slave servo driver respectively. And the control unit can compensate the operation error of the master and slave transmission systems in real time, so that the consistency of the operation of the master and slave transmission systems is realized. The characteristics of the servo motor and a driving control system of the servo motor can be fully utilized, control over the large-tonnage press sliding block becomes more flexible, the control precision and action sensitivity of the large-tonnage press sliding block are improved, action cooperation of the large-tonnage press sliding block and an automatic feeding system is better, and then the production takt and the lifting efficiency of a large stamping production line are improved.
Owner:JIANGSU YAWEI MACHINE TOOL
Visual chart capable of being automatically adjusted according to sitting posture height of patient
ActiveCN222444077UGuaranteed identityeasy to operateEye diagnosticsPhysical medicine and rehabilitationElectric machinery
A visual chart capable of being automatically adjusted according to the height of the sitting posture of a patient structurally comprises a fixing frame, an adjusting groove with openings in the front end, the rear end and the lower end is formed in the fixing frame, a visual chart board is arranged in the adjusting groove in a sliding mode, and the visual chart structure capable of being automatically adjusted according to the height of the sitting posture of the patient is adopted, so that the sight angles of all the patients watching the visual chart are effectively basically the same; during examination, the optometry frame is worn, in order to ensure that horizontal light emitted by a laser lamp on the optometry frame is located at the 1.0 vision value position on the visual chart board, a winding motor is controlled through a remote controller, when the horizontal light is too low, the winding motor drives a winding wheel to rotate clockwise, the winding wheel synchronously winds two winding wires, and the two winding wires are wound synchronously; the winding wire drives the visual chart board to slide upwards through the sliding block, on the contrary, the winding motor drives the winding wheel to rotate anticlockwise, the visual chart board slides downwards along with releasing of the winding wire and under the gravity cooperation of the balancing weight, and operation is convenient.
Owner:LINGSHUI LI AUTONOMOUS COUNTY PEOPLES HOSPITAL (LINGSHUI LI AUTONOMOUS COUNTY PEOPLES HOSPITAL MEDICAL COMMUNITY GENERAL HOSPITAL)
Insulin indwelling needle outer needle side cover assembling device
ActiveCN224073734UImprove efficiencyCushioning and stable clamping forceMetal working apparatusMechanical engineeringInsulin
The utility model provides an insulin indwelling needle outer needle side cover assembling device. The insulin indwelling needle outer needle side cover assembling device comprises a vertical moving assembly, the bottom of the vertical moving assembly is fixedly connected with a fourth mounting plate, one side of the top of the fourth mounting plate is fixedly connected to one side of an upper support, and one side of the bottom of the fourth mounting plate is fixedly connected to one side of a lower support. One side of the fourth mounting plate is fixedly connected with a third guide rail, the top of the third guide rail is slidably connected to the bottom of a third sliding block, the top of the third sliding block is fixedly connected to one side of a fifth mounting plate, the top of the fifth mounting plate is fixedly connected to the bottom of a spring, and the top of the spring is fixedly connected to the bottom of an upper support; the insulin indwelling needle outer needle side cover assembling device has the advantages that automation and high precision are achieved, it can be guaranteed that the assembling process of each product is consistent, the consistency and reliability of the product quality are improved, and the rejection rate is reduced.
Owner:SUZHOU LINGWEN INTELLIGENT EQUIP CO LTD
A sample-keeping anti-counterfeiting incense packaging tube
ActiveCN224278133Urealization reservationavoid remixingDischarging meansInternal fittingsNatural stateStructural engineering
This utility model provides a sample-keeping anti-counterfeiting incense packaging tube, belonging to the field of incense packaging technology. It includes a top cover, a connecting tube, and an incense tube. The connecting tube has a reserved channel with a limiting component. The limiting component contains multiple radially distributed tooth-shaped elastic limiting pieces. In its natural state, the tips of the elastic limiting pieces form a conical protrusion, enclosing a closed limiting hole. This utility model, through the deformation and reset characteristics of the elastic limiting pieces, strictly restricts the incense to only moving from the incense tube towards the top cover for sample incense sampling and inspection. Once all incense is removed, it cannot be reversed, preventing incense inconsistent with the incense already in the tube from being mixed back into the tube. This avoids confusion between different batches and qualities of incense, ensuring the consistency between the incense quality in the packaging tube and the seller's quality commitment. This helps quality-conscious and reputable companies protect their products from counterfeiting or malicious complaints and claims.
Owner:张文军
Medical index data calculation method, device and equipment
PendingCN119132479AImprove utilization efficiencyreduce ambiguityDatabase queryingPatient healthcareEngineeringMedical institution
The invention provides a medical index data calculation method, device and equipment, and relates to the technical field of medical treatment. The method comprises the steps of obtaining a medical index calculation request; according to the name of the target medical index, adopting a preset first calculation engine to generate a first query language script of the target medical index; analyzing the main calculation logic in the first query language script by adopting a preset second calculation engine to obtain a second query language script of each query index corresponding to the target medical index; executing the second query language script by adopting a preset second calculation engine, and executing data query operation on the business database of the target medical institution to obtain data of each query index; and executing the main calculation logic according to the data of each query index by adopting a preset second calculation engine to obtain statistical data of the target medical index. Therefore, the ambiguity of the index data is eliminated, and the utilization efficiency of the medical data is improved.
Owner:WINNING HEALTH TECHNOLOGY GROUP CO LTD
Pen installation device and pen detection equipment
ActiveCN222177427UCheck writing smoothnessRealize detectionMachine part testingWork holdersStructural engineeringPoint contact
The utility model relates to a pen mounting device and pen detection equipment, and belongs to the field of pen quality detection. According to the technical scheme, the pen installation device comprises a base assembly, the base assembly comprises a fixed base and a movable base, a linear moving mechanism is arranged between the fixed base and the movable base, the movable base is installed on a moving part of the linear moving mechanism, a pen installation assembly is installed on the movable base and hinged to the movable base, and the pen installation assembly is installed on the movable base. The axial direction of a hinged shaft between the pen installation assembly and the movable base and the moving direction of the linear moving mechanism are both horizontal and are perpendicular to each other. After the pen is additionally arranged, the pen body can be inclined through the hinge structure of the pen mounting seat, so that different points on the cambered surface of the pen point of the pen are in contact with test paper, multi-angle and multi-contact-point detection can be performed on the pen point of the pen, and the position of the pen point can be secondarily adjusted according to the position change of the pen point after the pen body is inclined by arranging the linear moving mechanism. And the identity of test conditions is ensured.
Owner:JINAN QUALITY PRECISION INSTR CO LTD
A branch processing and cutting device and method for cutting cultivation of hydrangea
ActiveCN118451936BImplement cutting operationsGuaranteed identityHorticulture methodsVegetative propogationChemical treatmentAgricultural engineering
The present invention relates to the technical field of hydrangea cultivation, specifically to a branch processing and cutting device and method for hydrangea cutting cultivation, the device comprises a base, an electric vehicle wire control chassis is arranged at the lower part of the base, a chemical treatment device, a physical treatment device, a transfer device, and a cutting device are arranged in sequence at the upper part of the base, the chemical treatment device comprises a medicine storage mechanism, a medicine dispensing mechanism and a waste liquid recovery mechanism, the physical treatment device comprises a cutting mechanism and a seedling clamping mechanism, and the cutting device comprises a transmission mechanism and a seedling inserting mechanism; the method comprises the following steps: step 1, performing physical treatment on the selected cutting branches; step 2, transferring the cut branches to the chemical treatment device through the transfer device for chemical treatment; step 3, inserting the branches into an external matrix container through the seedling inserting device. The present invention can realize the automation of branch processing and cutting, ensure the identity of processing and cutting quality, and improve the efficiency of branch processing and cutting.
Owner:HEFEI FOCUS ON HYDRANGEA TOURISM CO LTD
Air conditioner control method and system and vehicle
PendingCN119116633AImprove control accuracymeet needsAir-treating devicesVehicle heating/cooling devicesAir velocityControl theory
The invention provides a control method and system of an air conditioner and a vehicle, and belongs to the technical field of vehicles, and the control method of the air conditioner comprises the steps that under the condition that the air conditioner runs, the linear distance between an air outlet and a windward object and demand characteristic parameters are determined; and acquiring a wind regime change rule corresponding to the air outlet, and controlling characteristic parameters of the airflow at the air outlet based on the linear distance, the wind regime change rule and the demand characteristic parameters. The change rule of the characteristic parameters such as the temperature and the wind speed of the airflow along with the distance in the airflow flowing process is mastered according to the wind condition change rule, so that the requirement of a windward object can be met when the characteristic parameters of the airflow are sent out at the air outlet is further determined according to the linear distance, and then it is guaranteed that the windward object is located at any place. And the required temperature and wind speed can be sensed, the identity of the sensing and the requirement is ensured, and the control accuracy of the air conditioner is improved.
Owner:GREAT WALL MOTOR CO LTD
Data transmission and reception management method and data transmission and reception management system
ActiveEP4394670A4Guaranteed identityavoid the build processDigital data authenticationOffice automation
An electronic data transmission / reception control method and an electronic data transmission / reception control system are provided, which can improve reliability and confidentiality of electronic data to be transmitted and received. In the electronic data transmission / reception control method, a terminal in which an employee app is installed executes: a document number assignment step; an encryption step; a transmission request step; and a browsing step. A computer in which an organization app O is installed executes an identity verification step and a transmission approval step when an employee who belongs to an own organization is a source of the electronic data, or executes an identity verification reply step and a reception approval step when the employee who belongs to the own organization is a destination of the electronic data. A computer in which a service app is installed executes a communication destination specifying step and a relay step.
Owner:KOSHIMURA KUNIO
Fixing device for pen detection
ActiveCN222279561URealize detectionGuaranteed identityAngles/taper measurementsDrive by wireControl theory
Owner:JINAN QUALITY PRECISION INSTR CO LTD
Construction method for isotropic deformation of roadbed and pavement at lap joint of new and old roads
InactiveCN119145260Aavoid it happening againGuaranteed identityPaving reinforcementsButt jointLap joint
The invention discloses a construction method for isotropic deformation of a roadbed and a pavement at the lap joint of new and old roads, and relates to the technical field of butt joint construction of new and old roads. The horizontal anchor rods with the concave-convex surfaces are inserted into the horizontal holes formed in the existing road, the horizontal anchor rods with the barb structures are connected to the side of the newly-built road surface through the occlusion nails, the horizontal anchor rods with the anti-backing function are formed, and horizontal slurry anchor connection is formed with the assistance of measure steel bars and micro-expansion high-strength grouting materials. And a vertical reinforcing structure is formed by the vertical occlusion nails, so that the deformation identity of the lap joint position in the X direction and the Y direction is ensured, and pavement cracks caused by differential settlement are avoided.
Owner:CHINA MCC22 GROUP CORP LTD +1
Drill rod loading and unloading system
ActiveCN119641258AGuaranteed identitysmall sizeDrilling rodsDrilling casingsStructural engineeringEnvironmental geology
The invention relates to the field of coal mine drilling, and discloses a drill rod loading and unloading system which comprises a rack and a drill rod box used for storing drill rods, the drill rod box comprises a bottom plate and vertical plates arranged at the two ends of the bottom plate, partition plates for separating the drill rods are arrayed on the opposite surfaces of the vertical plates, and a transfer manipulator for transferring the drill rods is arranged on the outer side of the vertical plate close to the rack. The transfer manipulator comprises a first sliding part, a lifting part and a clamping unit capable of sliding relative to the lifting part, a longitudinal opening allowing the clamping unit and a drill rod to penetrate through is formed in the middle of the vertical plate, the lifting part is installed on the first sliding part and can transversely slide relative to the vertical plate, and a penetrating hole opposite to the longitudinal opening and allowing the drill rod to penetrate through is formed in the rack; one side of the through hole is provided with an overturning manipulator for overturning the drill rod to enable the drill rod to be coaxial with the driving drill rod. The drill rod loading and unloading system is simple in conveying path and rapid in drill rod loading and unloading.
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
Clamping tool special for nut surface accurate grinding
ActiveCN224059561USolve the adsorption problemImprove processing efficiencyGrinding work supportsStructural engineeringIndustrial engineering
The utility model discloses a special clamping tool for nut surface accurate grinding, which comprises a base, a long groove is arranged on the base along the length direction, and nuts are sequentially arranged in the long groove; the jacking assemblies are installed at the two ends in the long groove in a matched mode and used for fixing the nuts.
Owner:DINGXI HIGH-STRENGTH SCREW CO LTD
Double-shaft rotary welding tool and using method thereof
PendingCN119282592ARealize lean managementPrevent welding deviationWelding/cutting auxillary devicesAuxillary welding devicesReducerPhysics
The invention belongs to the field of clamping plate welding auxiliary equipment, and particularly relates to a double-shaft rotating welding tool and a using method thereof.The double-shaft rotating welding tool structurally comprises a middle shaft overturning assembly, a driving side supporting assembly, a driven side supporting assembly, a center rotating assembly, a center shaft assembly and a welding bearing table assembly, and the center shaft assembly is installed in the middle of the welding bearing table; the center rotation assembly is installed above the center shaft assembly, one end of the center rotation assembly is fixed to the bottom of the driving side support assembly, and the other end of the center rotation assembly is fixed to the bottom of the driven side support assembly. One end of the center shaft turnover assembly is connected with the top end of the driving side support assembly, and the other end of the center shaft turnover assembly is connected with the top end of the driven side support assembly. The driving side supporting assembly is fixedly connected with a speed reducer through a speed reducer mounting frame, and the outer side of the speed reducer is connected with a hand wheel assembly. The welding tool is simple in overall structure and convenient to operate and control, has a double-shaft overturning function, achieves rapid and accurate positioning, guarantees the consistency of assembly and welding sizes and assemblies of the same batch, facilitates welding operation and improves production efficiency.
Owner:JINXI RAILWAY VEHICLE CO LTD