26 results about "Patch repair" patented technology

The invention relates to the technical field of software security, and discloses a variational inference-based micropatch repair path adaptive optimization method, system, device and medium, and the method comprises the steps: constructing a joint control flow diagram and a data flow diagram of a to-be-analyzed program, and forming a program structure diagram; based on the program structure diagram, modeling and sampling potential variables of the repair paths through variational inference, and generating a plurality of candidate repair paths; for each candidate repair path, generating a micropatch statement according to context semantics of each node in the path, and inserting the micropatch statement into a corresponding instrumentation position in the source code; and performing multi-dimensional scoring and sorting on the candidate repair paths, and selecting an optimal repair path for deployment according to a scoring result. According to the method, the structural breakthrough of the whole process is realized in the aspects of path identification, patch generation, strategy optimization, engineering deployment and the like, and a technical support is provided for constructing a software vulnerability repair system with autonomous generation, semantic understanding and controllable deployment capabilities.

The invention discloses a program defect repairing method and device, equipment and a storage medium. The method comprises the steps that a defect code segment is obtained from a first program code which is reported to be wrong, and a similar defect code segment and a similar repair patch corresponding to the defect code segment are inquired in a historical code library; constructing a first prompt word based on the defect code segment, the similar defect code segment and the similar repair patch, generating a repair patch based on the first prompt word, and repairing the first program code through the repair patch to obtain a second program code; and under the condition that the verification of the second program code is not passed, regenerating a repair patch based on a defect code segment appearing in the verification process of the second program code, and repairing the second program code through the newly generated repair patch. According to the method, the big language model is guided to generate the high-credibility repair patch through the historical similar defects and the repair patch thereof, and the problem that in the prior art, the repair patch is unreliable due to the fact that the big language model is separated from an actual repair case is solved.

The invention relates to the field of intelligent medical treatment, in particular to a colposcope image-based data processing and segmentation method, equipment and a program product. The method includes: acquiring a vagina vinegar white image; performing mirror surface area detection on the vagina vinegar white image to obtain a mirror surface area; in the mirror surface area detection, a vagina vinegar white image is converted into an HIS color space to obtain a low-saturation S, high-brightness I and gradient GR three-channel vagina vinegar white image, and a mirror surface area is marked based on the three-channel vagina vinegar white image; and performing priority calculation on each pixel point in the mirror surface area, and performing patch repair processing based on a priority sequence to obtain a processed vagina vinegar white image. The application has good clinical value.

The application provides an anti-UAV display control training method and system, which can directly use the software interface of the actual system to directly cover, without copying the software interface and process, with low cost and short development cycle; since the actual system software is adopted, the software interface and operation process are 100% consistent with the actual system, a small design problem does not affect the core function, the design fault tolerance is high, and the operation experience is realistic; if patch repair type software upgrading of the actual system is encountered, the application can automatically adapt to realize the capture operation, and solves the problem of the current anti-UAV display control training system, which realizes the construction means of the UAV display control training system through one-to-one copying, and the practicality is poor.

This application discloses a mobile terminal automated testing method and apparatus, relating to the field of automated testing. It retrieves test knowledge related to test requirements from a pre-built knowledge base. Based on the test requirements and test knowledge, it generates automated test scripts executable at the mobile terminal automation driver layer using a large language model. The automated test scripts are then run to execute the tests. If a test fails, a patch script is generated based on the failure evidence package collected during script execution. This patch script is then used as a temporary script to re-execute the test until the test termination condition is met. If the test passes when the termination condition is met, the passed patch script is compared with the automated test script, and the comparison result is submitted for manual review. If the review is successful, the passed patch script is updated in the knowledge base. This application achieves intelligent script generation and automatic patch repair while ensuring script standardization and executability.

UV patch repair device UV patch repair device (6) for repairing damaged pipelines (7), comprising an outer layer (6a) as fabric impregnated with resin, a middle layer (6b) as one foil and an inner layer (6c) as an inflatable hose; sealing in a start section (8b) of the hose; a cable (3) attached to an UV head (5) placed inside the hose; characterised by that the device comprising an end section (8a) of the hose as a closure, a rod (1) attached to the UV head (5) with a string (2) and placed inside the hose, the string further attached to the end section (8a) of the hose and the cable (3) is an electrical cable electrically connected to the UV head (5) and a flow channel for feeding air to the UV head (5) and is placed inside of the UV patch repair device (6).

The invention provides a software repair method and device, equipment, a medium and a product, and relates to the technical field of software engineering.The method comprises the steps that a to-be-repaired code snippet and multi-modal context information and a reference repair case associated with the to-be-repaired code snippet are obtained; according to the to-be-repaired code snippets, the multi-modal context information and the reference repair case, utilizing a generative model to generate at least one candidate repair patch; for each candidate repair patch, performing formalized verification and solution to obtain a verification result corresponding to the candidate repair patch; under the condition that the verification result indicates that the candidate repair patch passes verification, the to-be-repaired code snippets are repaired through the candidate repair patch; and under the condition that the verification result indicates that the candidate repair patch does not pass the verification, feeding back prompt information for triggering the generative model to optimize the candidate repair patch to the generative model according to the path information or the error state code corresponding to the candidate repair patch.

This invention discloses a method for patching and repairing fiber-reinforced composite material components, integrating self-resistance heating and curing process monitoring. The method includes: processing the damaged fiber-reinforced composite material component to form stepped patch holes; fabricating a thin-film element integrating heating and monitoring functions; constructing a composite material electrothermal curing repair platform with embedded thin-film elements; performing electrothermal curing repair and bonding the patch structure with embedded thin-film elements; obtaining a resin curing history curve; comparing the resistance change curve of the thin-film element with the resin curing history curve to determine the resin curing process and achieve in-situ monitoring of molding quality. This invention enables efficient and uniform heating and real-time monitoring of the in-situ curing process of damaged areas in fiber-reinforced composite material components, laying a theoretical foundation and providing technical guidance for researching low-cost, high-efficiency, and intelligent repair methods for composite materials.

The invention discloses a differential pattern spot repairing and attribute inheriting method oriented to land class docking. The method comprises the following steps: reading a background land class pattern spot and an updated land class pattern spot from a database by using GeoPandas; a result table RES is initialized, a unified coordinate system is CGCS2000, the area and overlapping area of each pattern spot are calculated, and an overlapping sequence table BLPULP is constructed; filtering updated land class pattern spots in the BLPULP through an overlapping proportion threshold value, extracting an overlapped BLPID unique sequence from the BLPULP for subsequent iteration processing, and if the overlapping proportion of a certain background land class pattern spot and the updated land class pattern spot is greater than a preset threshold value, directly inheriting an updating attribute and storing the updating attribute into RES; if the overlapping proportion of a certain background land type pattern spot and the updated land type pattern spot is not greater than a preset threshold value, screening an internally tangent pattern spot and an edge matching pattern spot, processing the two pattern spots, and adding the processed pattern spots to RES; and transferring the final RES list into an SRI Shapefile format through the GeoPandas, so that the final RES list can be directly used. According to the method, batch repairing and updating of differential pattern spots are realized, and the efficiency and precision of land class docking are remarkably improved.

The invention provides a function patch repair method and electronic equipment, relates to the technical field of terminals, and aims to solve the problems of repair omission and repair abnormity caused by incomplete information in a function repair process. The method is applied to the electronic equipment and comprises the steps of obtaining a software service pack of software; the software service pack comprises a patch of a target function and a first relation, the target function is a function needing to be repaired, and the first relation is a calling relation of functions in the software; determining a second relationship according to the stack frame information and the first relationship, wherein the second relationship is a calling relationship of a function currently operated in the software; and repairing the function patch according to the second relationship and the patch of the target function.

This utility model relates to the field of pipeline maintenance technology and discloses a patch repair structure for trenchless pipeline local repair. It includes a pipe body and an elastic airbag fixed to the outside of the pipe body. A connecting pipe is provided inside the elastic airbag, and an internal thread is provided at the lower part of the connecting pipe. An end cap is provided at the end of the connecting pipe, and a second external thread is provided on the surface of the end cap to cooperate with the internal thread. This utility model involves placing this structure at the damaged area of ​​the pipeline, opening the end cap, and inflating the elastic airbag through the connecting pipe to make the airbag bulge and fit tightly against the inner wall of the pipeline, thus fixing the structure. Then, by opening the threaded cap and using a connecting cylinder, cement grout is injected into the gap between the pipe body and the inner wall of the pipeline, thereby completing the local repair of the pipeline. This method is lower in cost and suitable for use in pipelines with small-scale damage.

The utility model discloses a die cutting material supplementing module. The die cutting material supplementing module comprises an x-axis moving assembly, a y-axis moving assembly and a material supplementing assembly. The y-axis moving assembly is arranged on the x-axis moving assembly, and the y-axis moving assembly can slide on the x-axis moving assembly; the material supplementing assembly is arranged on the y-axis moving assembly and can slide on the y-axis moving assembly; the material supplementing assembly comprises a z-axis moving assembly, and the z-axis moving assembly is arranged on the y-axis moving assembly; the rotating assembly is arranged on the z-axis moving assembly and can slide on the z-axis moving assembly; the suction head assembly is connected to the rotating assembly and used for adsorbing the die cutting material supplementing product, and the rotating assembly can drive the suction head assembly to rotate circumferentially; and the vacuum device is arranged on the z-axis moving assembly and can be connected with the suction head assembly through a pipeline. Automatic equipment is adopted to replace manual patch repairing, the patch repairing efficiency is improved, pollution and waste of products are avoided, and finally the yield of product material belts can be improved.

The invention provides a program defect repairing method and device. The method comprises the following steps: receiving a program code input by a user; performing code inspection on the program code; when it is detected that the program code has the code defect, a plurality of code repairing tools are used for generating a plurality of code patches for the code defect, and each code repairing tool in the code repairing tools correspondingly generates one code patch; according to a plurality of tool types to which the plurality of code repair tools belong, a candidate code patch is determined from the plurality of code patches for each tool type, each code repair tool in the plurality of code repair tools has one tool type, and at least two tool types to which the plurality of code repair tools belong are provided; the code defect is repaired using the target code patch, the plurality of candidate code patches of the plurality of tool types including the target code patch. According to the method, the code defect repairing effect and repairing efficiency can be improved.

Methods, devices and streams for encoding, transmitting and decoding a 3D scene intended to be viewed from inside a viewing zone are disclosed. A central view comprising texture and depth information is encoded onto an image plane from a projection point of the 3D scene visible from a central viewing point. Patches are generated to encode small portions of the 3D scene not visible from the central viewing point. At rendering time, a viewport image is generated for a current viewing point. The holes, i.e. the unoccluded areas, in the viewport are filled using a patch-based inpainting algorithm adapted to warp the patches according to the rotation and translation between the virtual camera used to capture the patches and the current virtual camera.

The embodiment of the application discloses a patch repair method and device of read-only code and a storage medium, and relates to the embedded field. The embodiment of the application realizes full-bus patch coverage of arbitrary code / data by monitoring read / write requests on a system bus. The patch repair device is preconfigured with a patch pool containing various information, and when a read / write request of a specific address is detected, corresponding patch data items can be quickly queried and matched. If the matching is successful and the patch is valid, the target data is replaced according to the patch type or a CPU exception instruction is triggered to enter an interrupt processing flow to obtain the patch. The method is universal and flexible, supports full-function patches without distinction, can cope with various code / data errors, and greatly reduces the risk of chip scrapping or re-burning caused by ROM code exceptions. Through bus replacement and exception triggering, effective repair of read-only code is realized, which has a significant economic effect, improves production efficiency and reduces product cost.

The invention provides a C language-oriented compiling error automatic repair method and system. The method comprises the following steps of: performing preliminary repair on an error program by using a fine-tuned CodeT5 model; calling a GCC compiler to process the preliminarily repaired program, and outputting a to-be-repaired error code line, an error position and error diagnosis information of the to-be-repaired error code line; according to the error position and the error diagnosis information, performing mask processing on the error code line to be repaired by using a preset mask template; inputting the error code line to be repaired after mask processing into a pre-training code model UniXcoder, and outputting a plurality of candidate repair patches and probability scores thereof; a token-based normalized editing distance of the candidate repair patches is calculated, a comprehensive evaluation score is calculated in combination with the probability scores of the candidate repair patches, and k candidate repair patches with the highest score are screened out; and repairing the error code line to be repaired by using the screened k candidate repair patches.

The invention provides an online binary optimization method and system, and relates to the technical field of online binary optimization. The running environment of the processor is determined according to the hardware architecture type of the current processor, and when the running environment is qualified, all the processes related to the target service are obtained, and the process PID list is constructed. And then generating a function replacement list according to the original binary file and the process PID list. Verifying whether the function replacement list meets a replacement requirement or not by using a sentry process; and when the function replacement list meets the replacement requirement, the function replacement list is applied to each process according to a patch repair strategy to replace the byte order of the corresponding function symbol in each process, and a final optimized process is obtained. On the basis, the method can be compatible with a hardware architecture of multiple processors, the problem that bottom detail processing is complex and prone to errors is avoided on the basis of reducing development complexity, and the risk that a server is interrupted in the online optimization processing process is overcome.

The utility model provides a kind of automatic boat type spare part repair production line of wood defect, belong to wood mechanical processing technical field. Including feed inlet, spare part processing unit, spare part transport unit, repair wood feed inlet and defect repair unit, the spare part processing unit is located in the side of feed inlet, the spare part transport unit is located below spare part processing unit, the defect repair unit is located above repair wood feed inlet. The utility model can realize the automatic processing and transportation of boat type spare part, and can repair boat type spare part at wood defect, form multiple function integrated production line, reduce labor cost, realize automation.

The utility model discloses a device for automatically repairing a missing piece of a flower basket, and the device comprises a detection mechanism which comprises a pedestal, a detection assembly disposed on one side of the pedestal, a transportation assembly disposed on the pedestal, a motor assembly disposed on one side of the pedestal, a connection assembly disposed on the motor assembly, a rotation assembly disposed on the motor assembly, and a movable assembly disposed on the pedestal. The patch repairing mechanism comprises a base table, and a patch repairing assembly is arranged on the base table. The motor assembly works to enable the rotating assembly to rotate, the connecting assembly drives the movable assembly to rotate, the containing plate and the wafer-lacking flower basket can be intercepted in a certain area, and the detection assembly works to detect the wafer-lacking flower basket and observe whether wafer lacking exists in the wafer-lacking flower basket or not; when wafer missing exists, a second silicon wafer in the wafer repairing basket can be placed in the wafer-missing basket through the wafer repairing assembly for automatic wafer repairing, and after wafer repairing is completed, the motor assembly works to control the rotating assembly and the movable assembly to work, so that the wafer-missing basket after wafer repairing is convenient to convey.

The invention discloses a cloth supplementing estimation method and system based on defective cloth paving simulation, electronic equipment and a computer readable medium in the field of intelligent manufacturing, cloth supplementing requirements are estimated in a simulation model based on a cloth inspection result, and the specific process is as follows: collecting cloth data of purchased cloth; constructing a cutting plan, generating a cloth paving model of the cloth, and performing cloth paving simulation; then counting information of cut pieces with flaws on the basis of flaw information of the cloth, and generating a patch repairing plan; and finally, based on the patch plan, estimating data needing patch distribution. Based on the cloth data obtained by cloth inspection, the data of the cloth needing to be supplemented is estimated in advance, and compared with the traditional mode of estimating the cloth supplementing data according to experience, the cloth supplementing cost can be more accurately controlled, and the cloth waste is reduced.

A method for repairing composite material structures using an I-shaped patch design includes the following steps: Step 1: After determining the number of layers to be removed from the damaged area, the damaged area is processed into an "I-shaped" structure; Step 2: Based on the patch repair layer with the smallest diameter or area, the lower patch with a larger diameter or area is cut into N (N≥2) parts according to the process separation surface; Step 3: Under pre-compaction temperature, the splicing area between the parts of the cut patch in Step 2 is pressed under high pressure to complete the overall splicing process of the patch; Step 4: After sequentially stacking the upper patches, the structure is sealed and cured to complete the repair process. This method can improve the mechanical properties of the composite material structure after damage repair and is applicable to the repair process of laminated structures such as composite skins and sandwich composite panels.

The application discloses a patch method and related equipment. The method comprises the following steps: calculating, in a server, coincidence degrees of each software module in a first patch for upgrading a first application program of a first electronic device and each software module of a first application program of a third electronic device, selecting each part with the maximum coincidence degree to combine into an integral whole, and generating difference data by differentiating the integral whole from the first patch. The second electronic device can obtain the difference data and restore the first patch package. The first electronic device can receive the first patch package from the second device and upgrade the first application program thereon. The technical scheme of the application can avoid the server from issuing large data patches multiple times, reduce the consumption of network bandwidth, greatly improve the efficiency of patch repair, and bring better use experience to users.

The high-temperature and high-pressure casing patching and repairing tool comprises a lifting connector, the inner side face of the lifting connector is connected with a pressure transmitting pipe through a screw thread, the outer side face of the lifting connector is connected with a hanger through a screw thread, and the hanger is connected with a hydraulic cylinder hook in a hooked mode through a piston connecting rod hook; a shock absorption lifting short section penetrates through the pressure transmission pipe and the hanger, one end of the hydraulic cylinder hook is connected with a first-stage hydraulic cylinder in a screwed mode, one end of the first-stage hydraulic cylinder is connected with a second-stage hydraulic cylinder, a first-stage piston connecting rod penetrates through the first-stage hydraulic cylinder, one end of the first-stage piston connecting rod is connected with the shock absorption lifting short section in a screwed mode, and the other end of the first-stage piston connecting rod is connected with the second-stage hydraulic cylinder in a screwed mode. The high-temperature and high-pressure casing patching and repairing tool can work in a high-temperature and high-pressure environment under a deep well, meanwhile, the pressure resistance is high, colloidal cement can be injected into the high-temperature and high-pressure casing patching and repairing tool for well cementation, and the deep well repairing capacity is greatly improved.

The application discloses a kind of aviation engine silicon carbide ceramic matrix composite material part patch repair methods, comprising: using CMC-SiC patch as the structure of patch repair part crack, corrosion pit or fiber crack, surface texture is prepared on the contact surface of CMC-SiC patch and part with pulse laser, brazing material is coated on the contact surface of CMC-SiC patch and part, CMC-SiC patch and part surface are pressed tightly, after vacuum brazing, polishing, cleaning and drying, environmental barrier coating recovery, annealing, the patch repair of aviation engine silicon carbide ceramic matrix composite material part is completed.The application adopts patch technology, reconstructs the force transmission path of crack, corrosion pit or fiber fracture, restores the strength of part, solves the repair problem of relatively wide crack, corrosion pit or fiber fracture and other more serious damage on silicon carbide ceramic matrix composite material part.In addition, specific texture, appearance is prepared on the contact surface of CMC-SiC patch and part with pulse laser, and the optimal combination effect and joint strength of brazing material and patch, part base material are accurately realized.

Provided in the present application are a program defect repair method and an apparatus. The method comprises: receiving a program code input by a user; performing code inspection on the program code; when it is detected that the program code has a code defect, using a plurality of code repair tools to respectively generate a plurality of code patches for the code defect, each of the plurality of code repair tools correspondingly generating one code patch; according to a plurality of tool types to which the plurality of code repair tools belong, determining for each tool type one candidate code patch from the plurality of code patches, each of the plurality of code repair tools corresponding to one tool type, and all tool types to which the plurality of code repair tools belong comprising at least two types; and using a target code patch to repair the code defect, the plurality of candidate code patches of the plurality of tool types comprising the target code patch. The method can improve the code defect repair effect and repair efficiency.

A partitioned adsorption and application mechanism for patching and repairing composite materials includes a support plate and adsorption monomers. M adsorption monomers are evenly distributed on one side of the support plate. The adsorption monomers are arranged in N ring-shaped adsorption units with gradually increasing radii from the center of the support plate to the periphery of the support plate. By dividing the M adsorption monomers into N adsorption units corresponding to prepreg patches of different sizes, one adsorption unit adsorbs a prepreg patch of a certain specification. This solves the problem of inaccurate control of the adsorption position of prepreg patches in the prior art and also provides a composite material patching and repair system.