65results about How to "Flexible adaptation" patented technology

The invention discloses a dynamic motion primitive coding method and system based on Lie group Lie algebra, and the method comprises the steps: uniformly representing the tail end pose and contact force spinor of a robot in a Lie group form, and constructing a unified mathematical framework; the method comprises the following steps: acquiring a pose and a force spinor sequence through a teaching phase, and converting the force spinor sequence into a virtual pose sequence through scaling mapping; establishing a dynamic motion primitive (DMPs) model based on the Lie group Lie algebra theory, and learning a model weight matrix and a primary function parameter by adopting local weighted regression; and according to the initial and target poses of the new task, generating a smooth trajectory through phase synchronization control and Euler integration, and outputting the smooth trajectory to a robot controller. According to the method, the problems of posture singularity and motion distortion caused by splitting of a posture channel in a traditional DMPs method are solved, the learning fidelity and reproduction stability of the six-degree-of-freedom posture track of the robot are improved, the smoothness and coordination of the whole motion process are guaranteed, and the debugging complexity of a force control system is reduced.

The application relates to the field of medical instruments, and discloses an adjustable over-number blood collection tube sub-division storage device. The storage device comprises an open basket body and a movable baffle detachably installed in the basket body; the top of the movable baffle is provided with a connecting horizontal plate strip, the end of the connecting horizontal plate strip is provided with a buckle, and the buckle is in plug-in fit with the side wall of the basket body. The storage device can realize the straight and upright and anti-toppling placement of multiple blood collection tubes of the same patient by moving the baffle to fit different numbers of blood collection tubes; multiple blood collection tubes of different patients can be placed at intervals at the same time, the space can be distributed according to needs, waste is reduced, and the blood collection tubes are convenient to take; and the storage device is environment-friendly and reusable.

The invention discloses a tool cabinet line-following automatic label printing device, and belongs to the technical field of automatic label printing equipment.The tool cabinet line-following automatic label printing device comprises a tool cabinet body, the interior of the tool cabinet body is divided into a plurality of tool grids which are arranged and distributed, and the tool grids are used for containing tools; an RFID reader, a position sensor and a state indicator lamp are fixedly installed in each tool grid, a printer body and a voice player are installed at the inner bottom of the tool cabinet body, a supporting base is fixed to the middle of the tool cabinet body, a PLC is installed on the front face of the supporting base, and a printer is installed on the upper portion of the supporting base. The first air supply branch pipe and the second air supply branch pipe are fixedly provided with dust blowing pipes, the dust blowing pipes are used for blowing dust on the tool, and the technical effects that when the tool is stored and taken out, the dust shielding label information on the tool is synchronously blown, and accurate RFID information reading, automatic label printing and real-time operation state feedback are guaranteed are achieved.

A wireless temperature measuring device for a cable intermediate joint comprises a cable, a first sleeve and a second sleeve. The first sleeve and the second sleeve adopt a spliced structure, are formed by sliding and inserting upper and lower splicing pieces through clamping rails and clamping grooves, and are sleeved on the outer wall of the cable intermediate joint through threaded connection. The first sleeve is provided with a temperature monitor, the second sleeve is provided with a battery box, and circuit connection power supply is achieved through an annular conducting strip and an internal conducting wire. A screen plate is arranged on the side portion of the sleeve to enhance structural strength and heat dissipation performance, and an air bag buffering device on the inner side is controlled by an inflation hole and an air valve and can buffer external impact. A temperature sensing piece at the bottom of the temperature monitor is tightly attached to the outer wall of the connector, temperature is accurately monitored, and data are wirelessly transmitted. The device is convenient to install, accurate in temperature measurement and stable in structure, and can effectively guarantee the operation safety of the cable.

The invention provides a data processing method. The data processing method comprises the following steps: dynamically adapting a protocol of an external system; collecting source data from an external system; performing primary processing on the source data, removing redundant data, and retaining target data; providing an empty data table, performing secondary processing on the target data, writing the target data into the empty data table, and generating a real data table; processing the data in the real data table for three times to generate a declarated data table, and declaring the declarated data table to an external system; receiving an audit receipt from an external system; performing finance and taxation compliance auditing on the declarable data table according to a receipt result; and notifying an external system to complete subsequent operation. According to the data processing method provided by the invention, the protocol of the external system is dynamically adapted, the external system is flexibly connected, and the cooperation efficiency is improved; in addition, uneven resource allocation of the execution units is avoided through an intelligent scheduling algorithm, and efficiency and stability are improved under high concurrency. The invention further provides a data processing system used for executing the data processing method.

The application discloses a quartz piece vacuum adsorption fixing device and relates to the technical field of quartz piece processing. The quartz piece vacuum adsorption fixing device comprises an adsorption table, the adsorption table comprises a pedestal, a funnel cavity formed in the interior of the pedestal, a table plate fixedly connected to the top end of the pedestal, a mosquito coil-shaped spiral channel formed in the interior of the table plate, a catheter fixedly connected to the side surface of the table plate and in communication with the outer end port of the spiral channel, rubber through strips inserted into the spiral channel and the catheter, and a plurality of air channels uniformly formed in the interior of the table plate along the spiral path of the spiral channel, and the middle part of each air channel is in communication with the spiral channel. By selectively blocking or opening some air channels through the movement of the rubber through strips, the size range of the quartz piece to be fixed can be matched with the unblocked air channels, the type changing time of the adsorption table is greatly shortened, the equipment investment cost is reduced, and the production efficiency is improved.

The application is a medical image segmentation method based on multi-modal self-supervision. First, the multi-modal medical image of the lesion tissue is obtained, including A-mode image and B-mode image, and the image is preprocessed. Then, a cycle-consistent modal contrast domain translation network is constructed, including two generators and two discriminators. The generator is used to convert the image of one mode into the image of another mode, including an encoder, an intermediate shared module and a decoder. The discriminator is used to judge the source of the input. Then, the cycle-consistent modal contrast domain translation network is pre-trained, the training loss is calculated, and the loss function includes multi-modal semantic consistency loss, adversarial loss, cross-domain translation loss and cycle consistency loss. Finally, the A-mode segmentation network and the B-mode segmentation network are constructed, the pre-trained weights are migrated to the two segmentation networks, and the trained two segmentation networks are respectively used for medical image segmentation of the corresponding mode. The contrast cross-domain translation is used as a multi-modal self-supervised pre-training task to learn more comprehensive modal features, promote the network to better learn modal characteristics and common knowledge, and improve the segmentation ability.

The invention discloses a telescopic clamping module of a gamepad and the gamepad, and aims to solve the problems that an existing telescopic gamepad integrated clamping structure is complex in mold opening, high in cost and poor in compatibility, and the whole gamepad needs to be scrapped after a clamping part is damaged. The telescopic clamping module comprises a fixed shell and a movable shell which can slide in a telescopic mode relatively, a reset spring is connected between the fixed shell and the movable shell, and fixed ends are arranged at one ends of the outer sides to be connected with a gamepad shell. The fixed shell and / or the movable shell are / is provided with a clamping part, an anti-sliding / anti-abrasion pad is arranged on the front face of the fixed shell, one anti-sliding / anti-abrasion pad is provided with a sliding channel / rail, and the other anti-sliding / anti-abrasion pad is slidably installed in a matched mode. The gamepad comprises a left gamepad, a right gamepad and the telescopic clamping module, and the fixed shell and the movable shell are fixed to the two gamepads respectively. The telescopic clamping function is independent into a module, the design of a handle shell is simplified, the mold opening cost is reduced, clamping is stable, assembling is flexible, a damaged module can be independently replaced, the situation that the whole handle is scrapped is avoided, and the handle is adaptive to a mobile phone or a tablet personal computer.

This application relates to the field of diagnostic testing of electronic control units (ECUs), and discloses a diagnostic testing method and apparatus for ECUs. The method includes: obtaining a structured diagnostic process configuration file, the configuration file defining a sequence of diagnostic steps including at least one user data injection point and data filling rules corresponding to the injection point; in response to executing the diagnostic step sequence to reach the user data injection point, obtaining external data input by the user; and dynamically filling the external data into a specified position of the diagnostic message to be sent according to the data filling rules. This application solves the problem of rigid automated diagnostic testing processes that cannot be compatible with dynamic data input at runtime, and achieves a flexible unification of automated testing processes and user dynamic input requirements. It maintains the consistency of automated execution while improving the reusability and adaptability of testing tools to different testing scenarios.

The utility model discloses an engine shock -proof connecting support, it relates to vehicle power equipment installation damping field, and the bottom both ends of power source are provided with front connecting piece and rear connecting piece respectively, and are fixedly connected through the power source connecting piece of positioning screw and shock -proof connecting support main part front and rear both ends, the rear of power source connecting piece is provided with buffer sleeve, and the left and right sides in buffer sleeve are equipped with buffer cover, and two reinforcing cross bars are arranged on the carrier support, two reinforcing cross bars all are equipped with two locating rods, and locating rod is provided with locating hole no.

The application discloses a kind of distributed complex event processing systems using super heuristic algorithm, belong to distributed computer system technical field.The system includes cluster control component, distributed database, message middleware, event collection and analysis middleware, event distribution middleware and CEP processing node.It is in at core, by event collection and analysis middleware call super heuristic algorithm, CEP rule and historical data are trained, and optimal event fragment division method and Gower distance model based on attribute weight are automatically obtained;At runtime, event distribution middleware is based on the distance model to calculate the similarity of new event and existing partition, and in combination with the real-time load state of CEP processing node, dynamic, reasonable load distribution and balance are realized.The application realizes the intelligent adaptation and zero business invasion of CEP processing distribution, significantly improves the adaptability, universality and resource utilization of system in dynamic scene.

This invention discloses a dual-wavelength optical signal receiving method for a 50G ONU optical device, relating to the field of optical communication technology. The method involves sequentially arranging a 0-degree filter, a tilt filter, and a reflection filter in the receiving optical path of an optical receiving module. The received optical signal is processed sequentially by these filters to obtain optical signals with wavelengths in the ranges of 1342±2nm and 1366±2nm, which then enter the optical receiving module. This invention replaces the existing receiving optical path that uses a combination of a 45-degree filter and a 0-degree dual-bandpass filter by employing a 37-degree reflection filter, an 8-degree tilt filter, and a horizontally arranged 0-degree filter to form a dual-wavelength optical signal receiving optical path. This solves the problem of high production costs associated with the use of 0-degree dual-bandpass filters in existing single-transmitter dual-receiver 50G ONU optical devices.

This utility model discloses a detachable flushable drain cleaner, comprising a main body, an installation mechanism, and operating components. The installation mechanism includes bearings, rotating parts, driving parts, connecting parts, and auxiliary components. The auxiliary components include a fixing frame, springs, and rubber pads. The operating components include a nylon water pipe, positioning parts, fixing bolts, and a brush head. With the cooperation of the above mechanisms, dirt is not easily left in the device after use, avoiding bacterial growth and odor. It can be directly rinsed or wiped after disassembly, extending the tool's lifespan. In addition, the device can be assembled without tools, saving drain cleaning time, and is flexible and adaptable, supporting different driving methods (manual / electric) and integration with the main body.

The application discloses a contaminated soil replacement method and a light replacement structure, and belongs to the technical field of building replacement, which solves the problems of the existing technology, such as treating the symptoms but not the root cause, large amount of concrete, and poor durability of the protective layer. The method comprises the following steps: contaminated soil treatment, frame assembly (integral type / modularization), block component installation (integral / layering), concrete pouring (layering / integral), and subsequent treatment. The frame and the block component form a protective barrier. Layered pouring requires rough surface treatment, and integral pouring is provided with anchoring components. The structure comprises a frame, a block component (light filling block combined with a U-shaped hook connecting piece), and optional anchoring components (two-way expansion anchor rods). The application replaces 30%-50% of the concrete with light blocks, reduces the load and cost, and improves the durability of the protective layer by more than 20%. The application can block pollution and erosion, is suitable for different construction scenes, and is convenient to operate.

This invention relates to the field of dust removal equipment technology, and discloses an environmentally friendly dust removal device for building decoration engineering. The main body shell includes a cavity formed within itself; the adjustment mechanism includes a flow guiding unit disposed within the cavity and an air inlet duct disposed outside the cavity. The flow guiding unit includes a spiral tube, a limiting plate fixedly connected to the spiral tube, and several fixing threads fixedly connected to the limiting plate. The flow guiding unit guides the airflow entering the cavity to move spirally along the spiral tube and the fixing threads. This environmentally friendly dust removal device for building decoration engineering, through the coordinated guidance of the airflow by the spiral tube and the fixing threads, and the physical obstruction formed on both sides of the airflow by the limiting plates, not only strengthens the spiral strength of the airflow but also shortens the movement distance of fine dust, thus solving the defects of existing technologies where fine dust is difficult to effectively capture due to low centrifugal force and long movement distance.

The utility model relates to the technical field of high-frequency power coupling transmission, and discloses a power feed-in coupling coil based on a high-frequency cavity, which comprises a bottom plate, the top of the bottom plate is provided with a radio frequency cavity, the left and right sides of the radio frequency cavity are respectively provided with a power optimization mechanism, the top of the bottom plate is fixedly connected with a plurality of fixing plates, and the fixing plates are fixedly connected with the radio frequency cavity. The top of the fixed plate is fixedly connected with a bunching mechanism, the power optimization mechanism comprises a winding coupling coil, the front side of the winding coupling coil is fixedly connected with cables, the front sides of the two cables are fixedly connected with a hardware optimization module, and the top of the bottom plate, namely the front side of the hardware optimization module, is provided with a power distribution module. And a total power module is arranged at the top of the bottom plate, namely the right side of the power distribution module. According to the utility model, the purpose of enhancing the stability and the working reliability of the device is achieved, the phase adjustment precision is improved, and the power transmission efficiency of the device is improved.

The utility model discloses inspection tool equipment for bending a steel pipe, which comprises an inspection platform, a first inspection assembly and a second inspection assembly, and is characterized in that the first inspection assembly comprises a first guide rail which is horizontally arranged on the inspection platform in an extending manner, and a first sliding group and a first positioning block which are connected and arranged on the first guide rail in a sliding manner; the second inspection assembly comprises a second guide rail which is vertically arranged on the inspection platform in an extending manner, a second sliding group and a second positioning block, the second sliding group and the second positioning block are connected and arranged on the second guide rail in a sliding manner, and scales are respectively arranged on the first guide rail and the second guide rail. Angle and length determination can be synchronously completed, abstract angle verification is converted into visual physical fitting determination by using an orthogonal rigid structure of the horizontal slide rail and the vertical slide rail, one-button rapid detection of a bent steel pipe product is realized, human factors are reduced, detection time is greatly shortened, and working efficiency is improved.

The utility model discloses a VR equipment storage device which comprises a storage frame, the storage frame is internally provided with a storage device, the storage frame is internally provided with a quick release device, the quick release device comprises a clamping sleeve, a clamping rod, a clamping groove, a clamping frame, a special-shaped groove, a control sleeve and a special-shaped plate, the clamping groove is formed in the outer side of the clamping rod, the clamping frame is connected to one side of the special-shaped plate, the special-shaped groove is formed in the control sleeve, and the control sleeve is connected with the clamping frame. A locking mechanism is installed on the outer side of the clamping sleeve and comprises a sliding block, a sliding sleeve, a movable spring, round blocks, a push spring, a matching plate, a matching hole, a reset spring, a fixed block, a reset block, a thrust bearing and an ejector rod, the sliding block is arranged on one side of the control sleeve, the movable spring is connected with the sliding block, the round blocks are installed on the outer side of the clamping sleeve, the matching hole is formed in the matching plate, and the push spring is connected with the fixed block. According to the storage device, the problems of a traditional storage device in the aspects of storage standardability and structural stability are solved, and the practicability and reliability of the storage device are remarkably improved through mechanical linkage and multiple protection.

The invention relates to the technical field of unmanned aerial vehicles, in particular to an air-ground dual-purpose multi-rotor self-walking unmanned aerial vehicle which comprises a lower chassis, steering wheels are arranged on the four sides of the lower chassis, the four steering wheels are distributed in a rectangular array mode, a driving mechanism is installed in the lower chassis, the four steering wheels are all installed on the driving mechanism, a controller is installed on one side of the lower chassis, and the controller is connected with the controller. The upper end of the lower chassis is fixedly connected with an upper chassis, one side of the upper chassis is provided with a pan-tilt camera, and the upper end of the pan-tilt camera is provided with a laser radar. Through cooperation of the laser radar and the pan-tilt camera, the equipment realizes autonomous navigation and real-time obstacle avoidance, and meanwhile, real-time image data collected by the pan-tilt camera is transmitted to an unmanned aerial vehicle management platform; remote monitoring of the operation state and the working environment of the unmanned aerial vehicle is realized; in a scene with limited airspace, the controller can remotely issue a control instruction to drive the unmanned aerial vehicle to be automatically switched to a ground running mode, and accurate tail end delivery of goods is completed by means of the ground moving mechanism.

The invention discloses an addressing ultrasonic sensor array variable aperture excitation impedance matching method and circuit, and belongs to the technical field of ultrasonic detection. The invention provides a voltage gain compensation method based on an excitation sound field energy attenuation principle according to array element impedance change during addressing array variable aperture excitation and excitation sound field energy distribution difference. According to the method, the waveform parameters of the excitation signals can be automatically adjusted, the energy distribution of the excitation sound field is optimized, and the consistency of the ultrasonic excitation signals is improved, so that the optimal excitation of the array elements of the addressing ultrasonic sensor array under different excitation apertures is realized. According to the invention, distribution characteristics of excitation circuit impedance under different apertures are given, and a variable aperture array element impedance matching circuit is designed. The circuit system comprises an adjustable high-voltage circuit, a driving circuit, a sharp pulse excitation circuit and an array element impedance matching circuit. According to the invention, the addressing ultrasonic sensor array can achieve the optimal impedance matching effect in different aperture array element excitation modes.

This invention discloses a network-based data weaving integrated machine system architecture, belonging to the field of data management and integration technology. It includes a hierarchically deployed basic node layer, composed of multiple physical or virtual device nodes, each node comprising a computing unit, storage unit, caching unit, network communication unit, and query execution engine; a node control layer, configured to uniformly manage all nodes, including a node registration module, a node discovery module, a task scheduling module, and a routing control module; a data weaving capability layer, configured to provide data management functions, including an active metadata management module, a federated query module, a semantic layer module, and an access control module; a network collaboration layer, configured to realize multi-node collaboration, including a cross-node query collaboration module, a metadata synchronization module, and an access control mapping module; and an intelligent collaboration layer, configured to provide intelligent computing interfaces. This invention employs the above system architecture to construct a scalable, networkable, and collaborative network-based data infrastructure.

The utility model relates to an assembled landscape simulation tree, including the support cylinder and the accommodation groove of opening in the support cylinder outer end, the accommodation groove opens with several, the inside rotation of support cylinder is connected with the lead screw, the bottom of lead screw is connected with the knob, the knob is connected with the lead screw, the knob is rotatably connected with the support cylinder, the outside upper side of support cylinder is connected with the fixed ring, the outside upper side rotatable connection of fixed ring has a plurality of mounting plate, the inside of support cylinder is opened and has the lifting groove, the outside lower side of support cylinder is slidably connected with the lifting plate, the lifting plate is with the lead screw thread connection, the lifting plate is slidably connected with the lifting groove, the outside of lifting plate is opened and has a plurality of rotary grooves, the inside rotatable connection of rotary groove has the rotary plate, the utility model discloses through setting up the lead screw, the knob etc. component cooperation, can fast folding assembly, reduce space, rotate the knob can drive mounting plate to unfold or accomodate in the accommodation groove, easy operation, shorten time, reduce the volume, reduce the cost of operation and storage, adapt scene, enhance practicality.

The utility model relates to a kind of pipeline leak-stopping pressurization auxiliary devices, including steel wire rope, pressurizing plate, first U-shaped plate, second U-shaped plate, third U-shaped plate and screw rod, the first U-shaped plate and second U-shaped plate are respectively fixed in the both ends of the steel wire rope, and the connecting point of first U-shaped plate and second U-shaped plate respectively with steel wire rope corresponds in the one end of its U-shaped groove symmetry center line, first recess is oppositely provided on the two side walls of second U-shaped plate opening end;The two side walls of third U-shaped plate opening end are respectively hinged with the corresponding two side walls of the one end of first U-shaped plate away from steel wire rope, coaxial first positioning hole is arranged on the two side walls of third U-shaped plate, coaxial second positioning hole is oppositely provided on the two side walls of first U-shaped plate, and the second positioning hole can be moved to coaxial with the first positioning hole.The utility model improves the practicability of auxiliary device.

The utility model discloses a portable capacity adjustable water supply mahle bottle device, including integrated handle, telescopic wall, water injection rotary mouth, detachable air inlet pipe, water outlet valve, vertical scale, telescopic wall is hollow columnar structure, and the outer circumferential surface of main part is telescopic pleated structure, and the lower part of main part is the bucket type structure, and integrated handle is installed in telescopic wall top, and telescopic wall top still is provided with detachable air inlet pipe, water injection rotary mouth, and water outlet valve sets up in telescopic wall lower part, and vertical scale is installed in telescopic wall top. The utility model effectively solved the traditional mahle bottle volume fixed, inconvenient movement, air inlet pipe adjustment complicated, easy to seep and the problem of air leakage and the problem of insufficient reading accuracy, realized the water storage volume dynamic adjustment, convenient operation, water head flexible adaptation, sealed reliable and the advantage of accurate measurement.

The invention discloses a low-code component template implementation method, relates to the technical field of low-code component templates, and aims to solve the technical problems of poor component reusability and high technical threshold caused by scene abstraction and deficiency of a current low-code platform. S200, abstracting and constructing a layout template; s300, abstracting and constructing a page template; s400, abstract modeling of a component template scene is carried out; and S500, page production is carried out. Components are summarized into three core scenes including lists, forms and details, a three-level asset library of a layout template, a page template and a component template is combined with a template matching decision function, accurate retrieval, reuse and precipitation of the template are achieved, repeated development is greatly reduced, meanwhile, a front-end interaction logic function is preset, and the template matching decision function is optimized. Core processes such as data refreshing, real-time verification and state retention are covered, developers do not need to manually write interaction codes, the development period is shortened, and the technical threshold is reduced.

The utility model relates to the technical field of horizontal pushing valves, and discloses an integrated multi-channel horizontal pushing valve capable of synchronously switching air inlet and outlet, which comprises a valve body, the front end of the valve body is fixedly connected with a driving component, the driving end of the driving component is fixedly connected with a connecting shaft, the outer side of the connecting shaft is fixedly connected with two valve plates, and the valve plates are fixedly connected with the valve body. The outer sides of the two valve plates are both slidably connected with sealing grooves, the inner side of the valve body is fixedly connected to the outer sides of the sealing grooves, and the interiors of the sealing grooves are slidably connected to the outer side of the connecting shaft. In the utility model, the use temperature required by working conditions is met by changing the valve body with a round pipe structure and changing the thickness and the material of the thermal insulation layer according to the temperature requirement of a use environment, the influence of temperature fluctuation on the conveying state of organic compounds is avoided, and the occupied space of the equipment can be saved by utilizing a horizontal installation mode on the whole; and equipment installation and later maintenance are facilitated.

The application is suitable for the field of artificial intelligence and formal verification technology, and provides a conversion system and method from natural language to linear temporal logic based on self-learning, which comprises a text conversion module, an equivalence checking module, a rule induction module and a rule library management module; the text conversion module is used for generating a predicted formula according to a basic rule and a retrieval rule; the equivalence checking module is used for verifying the equivalence of the predicted formula and a target formula and extracting a failure sample; the rule induction module is used for analyzing the failure sample and automatically inducing a new conversion rule; and the rule library management module is used for storing the rules and retrieving based on semantic similarity. The system can automatically learn from conversion errors and continuously optimize the rule library. The application overcomes the dependence on artificial rules or labeled data in the prior art, realizes unsupervised adaptive learning, and significantly improves the accuracy and field adaptability of the conversion from natural language to linear temporal logic.

The utility model discloses an edge protective fence fixing device and a protective device.The edge protective fence fixing device comprises an embedded part and a connecting piece, the embedded part is used for being embedded in the edge position in a protective main body, a connecting hole is formed in the embedded part, and the connecting piece is connected with the embedded part. An opening of the connecting hole faces the side face of the protection body and communicates with the exterior of the protection body; the connecting piece comprises a fixing frame used for being matched with the connecting hole so as to be connected to the embedded part and a mounting frame fixed to the fixing frame, and the mounting frame is used for mounting the protective fence. According to the edge protection fence fixing device, the protection fence can be installed on the side face of the protection main body, so that the protection fence does not need to be disassembled in the construction period of a decorative surface layer, normal proceeding of construction procedures is guaranteed, the construction efficiency is greatly improved, the protection main body can be protected in the whole construction period, and safety and reliability in the whole construction period are guaranteed. And the device is convenient to mount and dismount, does not damage the protection main body, can be recycled, and is high in universality, cost-saving and high in practicability.

The present application relates to the technical field of intellectual property services, and provides a dynamic generation method and system of multi-country patent application forms, aiming to solve the technical problems of high cost of separate development of forms of each country, rule adaptation and adjustment, high threshold of users filling in overseas forms, and low efficiency of application form making. The present application comprises: splitting different target country patent application forms into reusable logical units and integrating standardized controls into an editor to generate form templates and corresponding configuration data that adapt to the requirements of each country; generating a hierarchical information collection interface when accessing the template, collecting Chinese format data through two independent collection sub-units of applicant and inventor information and invention information, and automatically converting to generate application forms that meet the official specifications of the target country. The present application can improve the efficiency of form configuration, reduce the development and rule iteration cost, reduce user filling errors, and improve the efficiency of patent application form making.

The invention relates to the technical field of rail traffic testing, and discloses a train aerodynamic force and wheel-rail force distributed measuring device and method.The device comprises multiple sets of rail roadbed modules detachably arranged on the ground of a wind tunnel test section in sequence, and the rail roadbed modules comprise multiple sets of roadbeds connected in sequence; each group of subgrade is provided with a first track matched with a train model, and at least one group of subgrade of each group of track subgrade module is provided with a mounting groove; the sensor module comprises a sensor mounting seat and a sensor, the sensor mounting seat is detachably arranged in the mounting groove, and a second track matched with the train model is arranged on the sensor mounting seat; wheels of the train model are fixedly connected with the second track. According to the invention, a specific distributed sensor arrangement scheme is adopted to be integrated with a modularized track roadbed module, and a special system calibration and data processing method is combined, so that the accurate distributed measurement and synthesis of the train load are realized.