58results about How to "Faster export" patented technology

The invention discloses a cool knitted fabric. The knitted fabric is formed by connecting the mesh structure of the surface layer and the plain weave structure of the inner layer, the yarn forming the surface layer is cellulose fiber yarn, the yarn forming the inner layer is coarse denier chemical fiber filament, and the coarse denier chemical fiber filament The fineness of single filament is above 4 denier. The knitted fabric of the invention can quickly guide and absorb the sweat produced on the body surface from the inner layer to the outer layer, keep the body surface dry and cool, and has functions such as cool feeling, high ventilation, and antistatic.

An architecture, including a file-level protocol, for supporting sparse volumes on a storage system is provided. The file-level protocol provides coherency checking for use in retrieving data stored on a backing store remote from a storage system.

The invention relates to the technical field of material bill export and discloses a material bill rapid exporting method. The technical scheme of the embodiment is adopted; in the step c, a numbering rule of component numbers is utilized to change numbers which represent an undetermined procurement type and begins with X and numbers which represent an external procurement material and begins with Y into numbers which represent an internal procurement material and begins with Z so as to further accord with the material requirement in the early development period of a product; in the step d, numerical attributes are utilized to distinguish different materials, materials of which the numerical attribute content is NC are redundant materials, and after marks are deleted, a material bill is exported, and thus, the fussy step of artificially modifying can be saved; and in the step d, by utilizing the rule of component numbers, the use quantities and the positions of component materials with the same number are merged and the merged component materials are automatically separated by commas, so that the problem that due to appearance of other punctuation marks, the component numbers cannot be identified is solved.

An architecture, including a file-level protocol, for supporting sparse volumes on a storage system is provided. The file-level protocol provides coherency checking for use in retrieving data stored on a backing store remote from a storage system.

The invention provides a vehicle-mounted data storage device. The vehicle-mounted data storage device is characterized by comprising a microcontroller, a vehicle-mounted data interface module, a non-fixed storage medium interface module, a fixed storage medium for storing vehicle-mounted data and an RTC (Real-time Clock) module for providing time information. The microcontroller is connected with vehicle-mounted equipment through the vehicle-mounted data interface module and is used for obtaining the vehicle-mounted data and judging whether vehicle-mounted data is new data or not and storing the data into the fixed storage medium according to pre-set time in forms of a file and a document folder. According to the vehicle-mounted data storage device provided by the invention, the non-fixed storage medium interface module is accessed into the non-fixed storage medium and downloading is carried out. According to the device and method, provided by the invention, large-capacity data storage can be realized, storage veins are clear and rapid exporting of the data can be realized.

The invention discloses a method for exporting mass of data in a distributed environment. In the method, improvement is made aiming at the shortages existing in a traditional method for exporting data. The method comprises the steps that firstly, multi-thread single-table lookup is conducted; secondly, the inquired data is subjected to multi-thread table lookup again. Therefore, the effects that the data export speed is increased and the waiting time of a user is shortened are achieved. In the method, the multi-thread technology is employed many times, and the load of a database server and anapplication server is reduced while the waiting time of the user is shortened.

The invention discloses a data processing method and system based on an open graphics library. The method comprises the steps of injecting the codes into the process of a game application program; when the running picture of the game application program meets the preset requirement, hijacking an objective function called by the game application program in the open graphics library through the code; obtaining resource data in the game application program through the objective function, wherein the objective function comprises at least two functions in a subset of a three-dimensional graphic application programming interface of the open graphics library, the resource data comprises at least one of triangular index data, vertex attribute data and texture data. The resource data acquired by the objective function is smaller in data size, but the exporting speed of the data is faster, the pertinence of analyzing the game picture by the data is stronger, and meanwhile, the influence on gameoperation can be reduced. The compatibility of the function in data export application is considered in the determined range of the objective function, and a wider application range is achieved.

The invention discloses an intelligent motor controller, and belongs to the technical field of motor control. The intelligent motor controller comprises a control panel, wherein heat dissipation pieces are arranged at the upper end and the lower end of the control panel, each heat dissipation piece comprises a heat dissipation shell, and the control panel is arranged in the heat dissipation shell;the heat dissipation shell is provided with a heat dissipation surface, heat dissipation strips are arranged in the middle of the heat dissipation surface; the heat dissipation strip in the middle ofthe heat dissipation surface are horizontally arranged at intervals, the lengths of the heat dissipation strips decrease progressively, the heat dissipation surface is provided with heat dissipationfins perpendicular to the heat dissipation surface, the heat dissipation fins are symmetrically arranged on the sides of the heat dissipation strips and are obliquely arranged relative to the heat dissipation strips, the heat dissipation fins are used for guiding airflow on the two sides of the heat dissipation surface to the heat dissipation strips in the middle of the heat dissipation surface, and the height of the heat dissipation fins is greater than that of the heat dissipation strips. According to the invention, the motor controller has the advantages of fast heat leading-out speed, highheat conduction efficiency, high heat dissipation efficiency, balanced heat dissipation and strong external interference resistance, and effectively prevents dust from entering the controller and electromagnetic noise pollution.

The invention discloses a backup method and device for a virtual machine. The method comprises the following steps: creating a snapshot for the virtual machine to be backed up, and building a corresponding target virtual machine based on the snapshot; and exporting metadata and virtual disk information of the target virtual machine into a backup server, so that the backup server stores the metadata and the virtual disk information after performing a deduplication operation on the metadata and the virtual disk information. In the technical scheme, the virtual machine is split into the metadata and the virtual disk information, and a functional effect of backing up the virtual machine is achieved by exporting the metadata and the virtual disk information of the virtual machine, so that an exporting speed during virtual machine backup can be increased to 60-70MB / s, and the exporting speed during virtual machine backup is increased greatly. Meanwhile, backup of the virtual machine to be backed up is realized through the target virtual machine, so that services of the virtual machine to be backed up can be protected from being influenced, and normal running of the virtual machine to be backed up is ensured.

The invention discloses a method and a system for exporting large-batch data to Excel files. The method comprises the steps of querying a database; converting a query result into binary data; converting word files into files in meta formats; initializing the files in the meta formats; mapping the binary data to the files in the meta formats, thereby generating file streams; and converting the filestreams into the Excel files. According to the technical scheme, the process of exporting the data in batches by the database is optimized; the efficiency of exporting the data and converting the data to be in Excel file formats is improved; large-batch and one-time exporting of the data is supported; diversified demands of data processing are met; the data exporting speed is increased; the database data conversion time is shortened; and the demands of database applications in multiple scenes are met.

The invention belongs to the field of limited space operation, and mainly relates to a construction protection device for an underground closed space, in particular to a detection and exhaust system for a limited space and a using method thereof. The system comprises that a working well and an exhaust well are arranged at the top of a closed construction space, and a tripod is installed at the wellhead position of the working well; An electric tractor is suspended in the tripod, a wellhead of the exhaust shaft is connected with an exhaust fan through an exhaust pipe, a self-propelled vehicle is mounted in the closed construction space; the self-propelled vehicle, the electric tractor and the exhaust fan form an ad-hoc network through a network protocol, and the ad-hoc network is communicated with a remote platform. An infrared camera, a four-in-one gas detector and a wireless communication unit are installed in the self-propelled vehicle, the signal output end of the infrared camera and the signal output end of the four-in-one gas detector are in signal communication with a remote platform through the wireless communication unit, and the remote platform is connected with the motorcontrol end of the electric tractor and the control end of the exhaust fan.

The invention discloses a high-power asynchronous motor rotor capable of adjusting the magnitude of the interference of a retaining ring. The high-power asynchronous motor rotor comprises a rotor shell, a stator coil and a rotating rod; a shoulder is arranged under the rotor shell; cooling fins are connected to the outer side of the rotor shell; the stator coil is installed above the cooling fins,and the outer side of the stator coil is provided with an annular patch; the outer side of the annular patch is nested with a stator iron core; a balance plate is arranged right above the annular patch; the upper part of the balance plate is in threaded connection with a positioning nut; the outer side of the balance plate is connected with a rotating shaft in a penetrating manner; the rotating rod is connected with the upper part of the rotating shaft; the backs of the cooling fins are connected with heat conducting sheets; and cooling channels are formed in the backs of the heat conductingsheets. According to the high-power asynchronous motor rotor capable of adjusting the magnitude of the interference of the retaining ring, a bevel gear and a lead screw are arranged, the lead screw isdriven by the bevel gear to rotate; a protection ring piece is driven by the lead screw to move horizontally; and the distance between a stator and the rotor is adjusted according to use requirements.

The invention is suitable for the technical field of data processing, and provides a data exporting method and device, and the method comprises the steps: obtaining all data exporting tasks associatedwith a data exporting triggering task if a preset data exporting triggering condition is met; counting the number of tasks of the data export task, and detecting the number of threads in a local thread pool; dividing idle threads in the thread pool into query threads and lead-out threads based on the number of the tasks and the number of the threads; and calling a query thread to extract target data associated with each data export task from the database, and writing the target data into a preset task data document through the export thread. Hardware resources in the equipment can be dividedinto different types, one part executes data query operation, and the other part executes data export operation, so that the situation that CPU occupation is increased instantaneously due to the factthat all the hardware resources are used for data write-in operation is avoided, and the stability of the equipment is improved.

The invention discloses efficient food disinfection cleaning equipment. The efficient food disinfection cleaning equipment comprises a cleaning box, a drying box and a base, wherein the drying box isfixedly connected with the top of the base, the cleaning box is fixedly connected with the top of the base through a supporting column, the bottom of the base is rotationally connected with a plurality of universal self-locking wheels, a horizontally-arranged conveying mechanism is arranged in the drying box, a through opening corresponding to the conveying mechanism is formed in the drying box, awater accumulation groove is formed in the inner bottom of the drying box, a drainage pipe is fixedly inserted in the inner bottom of the water accumulation groove, and the bottom of the drainage pipe penetrates through the base and extends downwards. Through the arrangement of a cleaning mechanism and a drying disinfection mechanism, the equipment can sufficiently and effectively perform disinfection cleaning on foods, so that the processing and finished product quality of the foods is improved.

The invention relates to the technical field of data processing, and discloses a data exporting method, equipment and device, and a storage medium. The method comprises the steps: obtaining the data volume and data identifiers of to-be-exported data, determining the exporting times of the to-be-exported data according to the data volume and data identifiers, grouping the to-be-exported data according to the exporting times, obtaining a to-be-exported data group, and exporting the to-be-exported data group; compared with an existing mode of firstly obtaining all data to determine the exported data and then exporting the data according to the exported data, the method has the advantages that the to-be-exported data is grouped according to the data volume and the data identifiers of the to-be-exported data to obtain the to-be-exported data group, and then the to-be-exported data group is exported; therefore, it is avoided that all data is obtained to determine exported data, and the data exporting speed is increased.

The invention discloses an inter-network file self-service exporting system and method, and belongs to the technical field of cross-network data exchange. According to the method, the whole process ofrecording approval, data recording, optical disc identification, receipt printing and recording audit is supervised, meanwhile, a working mode of self-service recording and data exporting of a user is provided, automatic processing of all process links in the file exporting process is achieved, the working efficiency is improved, and the data exporting safety is better guaranteed.

The invention discloses an air temperature type vaporizer for achieving frost inhibition on a bionic surface and a frost inhibition method. The air temperature type vaporizer comprises a plurality of fins and a plurality of vaporizing pipes, the heads and the tails of the vaporizing pipes communicate with a low-temperature liquid inlet and a gas outlet correspondingly, and the multiple rows of fins are connected in the vertical direction of the vaporizing pipes. Flow guide grooves or hydrophilic fiber bundles for conveying dew are arranged on the surfaces of the upper parts of the fins and the surfaces of the portions, between the vaporizing pipes, of the fins, and the flow guide grooves extend into dew collecting devices on the two sides of the fins. The hydrophilic fiber bundles extend to two sides of the fins, and weights are connected below the hydrophilic fiber bundles and are in butt joint with dew collecting devices. After entering the vaporizer, air is subjected to heat exchange, and most of water in the air is condensed into the dew on the surfaces of the fins. The surfaces of the channels have hydrophilicity, the mode that a plant vessel conveys water is simulated, the dew on the fins rapidly leaves the vaporizer through the channels, the dew is prevented from making contact with the area, with the temperature being lower than zero DEG C, of the vaporizer, moisture capable of frosting in the air is reduced, the frosting thickness is reduced, and the heat exchange rate is increased.

The invention provides a method and a device for concurrently exporting a regional remote sensing image from HBase tile storage. The exporting method comprises the following steps: determining a StartKey and an EndKey of each Region in an HBase according to a region to be exported; traversing image data and layer column row (lcr) information of the image data according to the StartKey and the EndKey, and storing the image data and the layer column row (lcr) information of the image data into two global variables Map; and storing the data in the two global variables Map into an SQLite database in a read-write separation manner. Through the design mode of List array + Map set, read-write separation is realized, the blocking problem generated when the data is written into the SQLite database is solved, and the data importing speed is increased.

The invention discloses compound fertilizer processing mechanical equipment with a segmented waste gas treatment function. The equipment comprises a device shell, a collecting box and an air blower, wherein feeding pipes are welded at the top of the device shell; a first drive motor is arranged between the feeding pipes; a shaping pipe is connected with the lower part of the device shell; cuttingblades are arranged under the shaping pipe; a rectangular slide rail is connected with the lower part of the collecting box; a gas conveying pipe is arranged on the outer side of the device shell; a drying shell is arranged on one side of the gas conveying pipe; a conveying pipe is connected with the top of the drying shell; a sealing plate is clamped at the top of the conveying pipe. According tothe compound fertilizer processing mechanical equipment with the segmented waste gas treatment function, the shaping pipe and exhausting pipes are arranged, stirred compound fertilizer is subjected to shaping treatment by the shaping pipe, other devices needed for further granulation treatment during processing are omitted, and efficiency of the chemical fertilizer production process is improved.

The invention relates to the field of digital electronic control, and particularly discloses a data storage and export system, which comprises a power supply circuit, a processor circuit, an FPGA circuit, a memory circuit, a network chip and an interface circuit, and is characterized in that the processor circuit, the memory circuit, the network chip and the interface circuit are all connected with the FPGA circuit; in the data storage stage, the data is generated or processed by the processor circuit and is stored in the memory circuit through the FPGA circuit; and in the data exporting stage, the data is read from the memory circuit and exported to an external computer through the FPGA circuit, the network chip and the interface circuit. The invention also discloses a method for storing and exporting data by using the system. The data storage and export system provided by the invention can be applied to various controllers with data access requirements, and storage and rapid export of a large amount of data can be realized only by adding a small amount of additional devices.

The invention discloses an optimization method of an electromagnetic shielding component circuit and an electromagnetic shielding component, and the optimization method of the electromagnetic shielding component circuit comprises the following steps: intercepting the cross section of a to-be-optimized conductive layer on the area S of a to-be-optimized light-permeable substrate to obtain a cross section area A; obtaining B by xA = B, wherein x is greater than or equal to 0.5; and designing an optimized conducting layer according to the B, wherein the B is the sectional area of the section of the optimized conducting layer intercepted at the same position on the area S of the optimized light-transmitting substrate. According to the technical scheme, the same electromagnetic shielding circuit can be designed for the same electromagnetic shielding component circuit to be designed, the electromagnetic shielding circuit has the electromagnetic wave conversion current unloading effect, and the electromagnetic shielding circuit enables the circuit to be invisible and has the equivalent shielding function at the same time.

The invention relates to a non-welded secondary battery comprising a battery housing (1), a plurality of pole plates (4) arranged in the inner space of the battery housing, and a plurality of pole plate out-leading basebands (5). Polarity out-leading terminals (8) and (9) are arranged on two ends of the battery. A slot is arranged on each of the polarity out-leading terminals (8) and (9). Bolts (7) are respectively arranged in the slots on the two ends, and are connected and fixed through a fixing shaft (10) arranged in the battery. Two ends of the fixing shaft (10) are provided with bolt holes matching the bolts (7). The pole plate out-leading basebands (5) are respectively pressed against the polarity out-leading terminals (8) and (9). According to the invention, the positive and negative poles are directly connected with a pole set, such that battery internal resistance is greatly reduced, and battery internal heat out-leading speed is effectively improved, especially during large-current charging and discharging.

The invention discloses a lithium battery cap assembling machine for achieving feeding by adopting a bidirectional negative pressure principle. The lithium battery cap assembling machine structurallycomprises an assembling main machine, a processing bin, a controller, a connecting bridge, a feeding device and an electric control cabinet, the bottom of the feeding device is arranged at the top ofthe electric control cabinet in a buckling manner, the electric control cabinet is located at the right side of the assembling main machine, the processing bin is arranged at the top of the assemblingmain machine, and an integrated structure is formed. When a lithium battery is led out, the lithium battery makes contact a universal half buckle and pushes the universal half buckle to be reverselyrotated by one circle and fixed to a fixed half buckle, therefore, guide-out position is positioned, at the moment, a lifting spray head is used for upward driving, finally runway groove guide is carried out through a lateral spray head, a slope guide rail can drive a rise-fall pin to life the lithium battery during lifting, the guide-out speed is improved, through whole use, rapid discharge of the lithium battery can be ensured, the disc clamping phenomenon is not likely to occur, and the rotating disc switching frequency and smoothness are ensured.

The invention discloses a sludge purification and dam body dredging device used for self-treatment of a barrier lake. The device comprises a dredging device shell, an equipment base, lateral bracketsand supporting grabbing arms. A sealing box door is hinged and fixed to the outer side of the dredging device shell, and solar cell panels are attached and connected to the outer side of the dredgingdevice shell. Transverse push arms are arranged on the left side and the right side of the dredging device shell correspondingly, and a stacking box body is welded and fixed under the dredging deviceshell. The equipment base is welded and fixed to the bottom of the stacking box body, and pumping pipelines are connected to the bottom of the stacking box body in an embedded mode. The lateral brackets are welded to the two sides of the dredging device shell correspondingly. According to the sludge purification and dam body dredging device used for self-treatment of the barrier lake, bevel gearsand worms are arranged, the bevel gears drive corresponding ball screws to rotate, the ball screws drive the corresponding supporting grabbing arms to slide horizontally, and the positions of the supporting grabbing arms are adjusted conveniently according to the depth of the barrier lake and the unevenness of the bottom of the lake.

The invention discloses an intelligent ultraviolet detection sunscreen liquid selector. The intelligent ultraviolet detection sunscreen liquid selector comprises a liquid storage tank. A liquid storage tank is arranged in the liquid storage tank. The top of the liquid storage tank is in threaded connection with a top gland; a pressing guide cylinder is arranged on the top gland; a pressing shell is arranged on the pressing guide cylinder, the pressing shell is movably connected with the pressing guide cylinder up and down, a pressing device is arranged in the pressing shell to press the liquidoutlet button, and the ultraviolet detection mechanism is arranged on the pressing shell, so that sunscreen liquid can be effectively selected according to different external ultraviolet intensities.The invention also discloses an intelligent ultraviolet detection sunscreen liquid selection method, which sequentially detects the ultraviolet intensity, drives the steering engine and extrudes andleads out the sunscreen liquid, so that the sunscreen liquid can be more accurately and quickly selected and led out according to the ultraviolet intensity.