13results about How to "Guaranteed isolation effect" patented technology

The invention discloses a computing power resource dynamic slicing and isolation method for an artificial intelligence target range, and the method comprises the following modules: S1, business feature perception and dynamic resource slicing: carrying out the analysis and modeling of an artificial intelligence attack and defense task through a mechanism, and mapping a task demand into a corresponding computing power slicing specification; s2, a driving-level video memory firewall, which monitors the video memory usage behavior of the virtual instance in real time on a driving layer of an execution node, and prevents attack behaviors such as abnormal occupation of the video memory; and S3, carrying out atomized rollback based on the model state of the shared memory. According to the mechanism, rapid recovery of the environment is realized through page table resetting. The method is oriented to an artificial intelligence target range, and the problems of static low efficiency, insufficient safety and isolation, lack of a quick recovery mechanism and the like of resource scheduling are solved through the mechanisms.

The utility model discloses a heating tube sealing structure and baking tray, aim at solving the existing heating tube seal not thoroughly, the assembly stability is poor and so on. The structure contains heating disc, its inside is equipped with magnesium oxide filler, and the first, second heating tube cold needle is projected with respectively two ends, and there is the heating wire that penetrates heating disc and is wrapped by magnesium oxide filler between two cold needles. In addition, still be equipped with first conducting rod subassembly and second conducting rod subassembly, two respectively with the both ends sealed connection of heating disc. This design through both ends conducting rod subassembly and the close seal of heating disc, can bear the gas expansion pressure in pipe, prevent gas leakage, maintain the pressure balance in pipe, enhance the sealing reliability, effectively solve the sealing problem caused by gas expansion. Meanwhile, the structure reduces the dependence on the size precision of single component, even if the size error exists in component processing, can realize good sealing connection, reduces the unstable situation of assembly caused by size deviation, improves the stability and success rate of assembly.

The utility model discloses a multi-nozzle precision control electrostatic spinning machine, and relates to the technical field of electrostatic spinning machines. The spinning machine comprises a spinning machine shell, a moving mechanism and a wind-up roller are installed in an inner cavity of the spinning machine shell, the moving mechanism is provided with a moving plate, an advancing mechanism is installed on the moving plate, a push plate is installed on the advancing mechanism, a support is installed on the moving plate, a plurality of spray heads are installed on the support, and the spray heads are connected with the wind-up roller. A placing plate is mounted on the moving plate, a plurality of material conveying pieces are arranged on the placing plate, and a fixing mechanism is mounted at the top of the placing plate and located above the material conveying pieces. The insulating ceramic partition plates on the support are made of aluminum oxide ceramic materials and are distributed between every two nozzles at equal intervals, the adjacent nozzles are physically isolated, direct coupling of electric field lines between the adjacent nozzles can be blocked through the high insulation characteristic of insulating ceramics, and independent fusiform electric field distribution is formed by each nozzle.

This utility model discloses a synchronous belt-driven, stop-and-go retractable screen window, including a left guide rail and a right guide rail. Pulley assemblies are slidably connected to the surfaces of both the left and right guide rails. A synchronous toothed belt is fitted and meshed on the outer surfaces of a first gear, a second gear, and a third gear, and the synchronous toothed belt is fixedly engaged with the lower end of the pulley assembly. A retractable assembly is driven by the rotating ends of the two first gears. A drum is fixedly fitted on the outer surface of the retractable assembly, and a screen is fixedly connected to the outer surface of the drum. A handle is fixedly connected to the end of the screen. By turning the handle, the synchronous toothed belt can be rotated. The rotation of the synchronous toothed belt drives the first, second, and third gears to rotate. The first gear and the retractable assembly drive the drum to rotate. By pulling the end of the screen with the handle, the screen can be retracted and unfolded. The handle can be controlled to stop at any position, providing convenience for the screen window to be unfolded to any size.

The application provides a semiconductor device and a manufacturing method thereof. The manufacturing method comprises the following steps: providing a substrate; etching the substrate to form a shallow trench in the substrate; depositing an isolation material layer in the shallow trench, the isolation material layer filling the shallow trench and covering the surface of the substrate, and an inner groove being formed on the isolation material layer and corresponding to the position of the shallow trench; forming a first mask layer which at least partially fills the inner groove; and etching back the first mask layer and the isolation material layer until part of the surface of the substrate is exposed, so as to form a shallow trench isolation structure which fills the shallow trench and has a top surface higher than the surface of the substrate. In the etching back process, the etching rate of the first mask layer is smaller than the etching rate of the isolation material layer. The application can effectively control the height of the shallow trench isolation step by selecting the first mask layer with high selectivity to the isolation material layer and the substrate and combining the etching process, so as to ensure the performance of the semiconductor device.

A semiconductor structure and a method for forming the same are disclosed. The method includes: providing a substrate; forming an isolation layer on the substrate; forming a growth layer on the isolation layer for growing a channel material; growing a stacked structure on the growth layer, the stacked structure including one or more stacked channel layers, the channel layers including a sacrificial layer and a channel layer on the sacrificial layer; forming a dummy gate structure spanning the stacked structure, the dummy gate structure covering the sidewalls and top of the stacked structure; forming source / drain doped layers on the substrate on both sides of the dummy gate structure, the source / drain doped layers contacting the ends of the stacked structure in the extending direction of the stacked structure; removing the dummy gate structure and the sacrificial layer, retaining one or more longitudinally spaced channel layers as a channel layer structure suspended above the growth layer; and forming a gate structure spanning the channel layer structure on the substrate, the gate structure surrounding the channel layer in the extending direction of the gate structure. This method is beneficial for improving the operating performance of the semiconductor structure.

The application provides a long transaction data processing method and device, electronic equipment and storage medium, and relates to the technical field of long transaction data processing. The method comprises judging an operation type of an operation of a user on a base table, the operation carrying a user number; calling a first trigger corresponding to the operation type in a long transaction view corresponding to the user number, so as to execute an operation corresponding to the operation type on the base table under the long transaction view; calling a second trigger corresponding to the operation type in the base table, so as to update a long transaction state of operation object data when the operation is triggered; when the operation type is a deletion operation or an update operation, calling a third trigger in the base table to insert data in a temporary table corresponding to the base table into the base table, and updating the long transaction state of the operation object data again. The method, device, electronic equipment and storage medium provided by the application can ensure data isolation and provide the ability to cancel an editing operation.

The present application provides a kind of prairie river buffer zone ecological isolation and unpowered active water supply system, it is related to prairie river buffer zone ecological protection technical field.This system includes the full closed ecological fence arranged along the outer boundary of prairie river buffer zone, the stone basket water intake arranged in the river side of full closed ecological fence, the water diversion pipe under the full closed ecological fence, the drinking pool located outside full closed ecological fence and the outlet pipe arranged in the end of drinking pool.Full closed ecological fence isolates grazing livestock and retains the passage condition of wild animals;Stone basket water intake, water diversion pipe, drinking pool and outlet pipe are sequentially connected, and continuous push flow waterway is formed by using water head difference.This system realizes unpowered active water drinking outside fence under the premise of not destroying the closed nature of fence, reduces the vegetation trampling damage, bank collapse and direct discharge of feces into river caused by livestock entering buffer zone.

The utility model discloses a young donkey supplementary feeding partition fence for livestock breeding, concretely relates to the technical field of livestock breeding, including the partition fence subassembly for partitioning young donkey supplementary feeding, the partition fence subassembly includes two fixed piles and the barrier fence, the barrier fence is located between two fixed piles, and the one side of fixed pile corresponds the barrier fence and is provided with the clamping hole, the both ends of barrier fence respectively extend to the inside of the clamping hole on two fixed piles, the utility model discloses the displacement of barrier fence is positioned through the clamping hole, makes barrier fence only can carry out vertical type's up and down displacement, thereby make the barycenter of barrier fence lower and guarantee structural stability, avoid the condition that partition fence subassembly disperses apart under the impact of colt, and when the barrier fence is subjected to the force from different directions, can be more evenly scattered to whole barrier fence structure, reduced the situation that the local force is too big and leads to damage, thereby guarantee the isolation effect of partition fence subassembly.

The utility model relates to the technical field of power batteries, in particular to a battery cell spacer sleeve and a battery module, which comprise a battery module main body, battery cells are uniformly arranged on the battery module main body at intervals, the outer side surfaces of the battery cells are coated with the battery cell spacer sleeve, a base is arranged at the bottom of the battery module main body, and the battery cell spacer sleeve is arranged on the base. The side surfaces of the upper end of the base are respectively connected with an outer side plate in a clamping manner, modular separation bottom plates are uniformly stacked above the base at intervals, battery cell clamping grooves clamped with the bottoms of battery cells are formed in the upper ends of the modular separation bottom plates, and separation plate clamping grooves are further formed in the outer rings of the upper ends of the modular separation bottom plates. According to the battery cell isolation sleeve and the battery module, the modular separation bottom plate and the battery cell isolation sleeve are respectively arranged at the bottom and on the side surface of the battery cell, so that the heat dissipation effect of the battery cell can be prevented from being influenced, meanwhile, the battery cell separation plates are also arranged among the battery cells, and the buffer protection performance of the battery module is enhanced while the isolation protection effect is improved.

A semiconductor structure and a method of forming the same, the method comprising: providing a substrate, the substrate having formed thereon a channel structure comprising one or more stacked channel layers, each channel layer comprising a first sacrificial layer and a channel layer on the first sacrificial layer, and a dummy gate structure across the channel structure, the dummy gate structure covering part of the sidewalls and part of the top of the channel structure, the substrate comprising a first device region and a second device region adjacent to each other; forming isolation sidewalls standing on the substrate between adjacent channel structures at the interface between the first device region and the second device region on both sides of the dummy gate structure; and forming source / drain doping layers in the channel structures on both sides of the dummy gate structure after forming the isolation sidewalls, the source / drain doping layers adjacent to each other at the interface between the first device region and the second device region being separated by the isolation sidewalls. Subsequent gate structures surround each surface of the channel layers, increasing the area of the channel layers used as channels.

The invention belongs to the technical field of efficiency simulation evaluation, and discloses a custom-supporting efficiency evaluation method, system, device and medium, the method comprises the following steps: recording source data and simulation information during simulation operation in real time, and updating a source database and a main database in real time according to a simulation process; the simulation information and the corresponding source data are read and preprocessed; after the preprocessing is completed, summarizing the preprocessing results, and storing the summarized preprocessing results into an independent preprocessing data file; the preprocessed source data is obtained through the source data interface service to be analyzed and processed, and evaluation result data is uploaded to a server; and the evaluation page obtains evaluation result data returned by the self-defined evaluation algorithm script from the server, and analyzes and renders the evaluation result data by using the page template. According to the method, a unified data management architecture is established, and a mode of'master library metadata + independent simulation database 'is adopted, so that data isolation is ensured, and quick retrieval is supported.

This application provides a semiconductor device and a method for fabricating the same. The semiconductor device includes multiple rows of active patterns disposed on the upper surface of a substrate; a first isolation structure disposed on the upper surface of the substrate and located between any two adjacent active patterns in the same row; and a second isolation structure disposed on the upper surface of the substrate and located between any two adjacent rows of active patterns. The depth of the first isolation structure is greater than the depth of the second isolation structure, thereby allowing for greater extension space for components such as word lines at the location of the first isolation structure, enhancing contact performance, and improving the electrical performance of the device. Furthermore, the greater depth of the first isolation structure compared to the second isolation structure increases the supporting force of the deeper first isolation structure on the lower part of the surrounding active patterns, significantly reducing the risk of active pattern collapse.