104results about How to "Save less" patented technology

The invention discloses a method for updating and storing a data file. The method comprises the following processing steps that: (1) a to-be-stored data file is divided into a plurality of data blocks, and a check code of each data block is respectively calculated and is attached to a fixed region of the data file; (2) the check code corresponding to each data block in an updated and stored new data file is respectively compared with the check code of a corresponding data block in an original data file; (3) the data blocks with different check codes are updated and stored, and the check codes of the data file are updated and stored. The method can reduce unnecessary data storage to increase storage efficiency and reduce data storage time, and be suitable to be used in the technical fields such as the data storage and the backup of communication equipment.

The invention relates to testing technology, and particularly to a Bluetooth equipment testing method, a Bluetooth equipment testing device and a Bluetooth equipment testing system, thereby improving Bluetooth equipment testing efficiency and shortening Bluetooth pairing time. The Bluetooth equipment testing method is characterized in that to-be-tested Bluetooth equipment acquires identification information of Bluetooth testing equipment through reading preset testing configuration information; and the to-be-tested Bluetooth equipment performs active back-connection with the Bluetooth testing equipment based on the acquired identification information. Because the back-connected Bluetooth testing equipment is definite, the connecting process is definite, thereby shortening pairing time, improving testing efficiency and furthermore facilitating control to product testing. On the other hand, a one-to-one back-connection manner can realize simultaneous testing on a plurality of stations, thereby greatly improving testing parallelism and testing efficiency. Furthermore because only storage of identification information of the Bluetooth equipment is required in back-connection, simple testing facility and small volume of information to be stored are realized, thereby reducing testing cost and testing execution complexity.

Disclosed is a method for preparing an ordered mesoporous carbon loaded nano zero-valent iron composite material. The whole process of the method is performed under the protection of nitrogen. The method comprises the steps of (1) dissolving ferric salts and ordered mesoporous carbon in an aqueous ethanol solution to prepare a mixed solution; (2) adding a dispersing agent in the prepared mixed solution, and adjusting the pH to 6.0-6.8; (3) adding dropwise a NaBH4 or KBH4 solution in the mixed solution, and stirring continuously for reaction after adding dropwise; and (4) separating and drying the composite material in the mixed solution to obtain the ordered mesoporous carbon loaded nano zero-valent iron composite material of the required load rate. The method is simple in process, low in cost, simple in required equipment and easy to implement. The prepared material has the advantages of small particle sizes and high surface activity and reducibility of nano zero-valent iron as well as ordered hole ways, large specific surface area and high adsorbability of ordered mesoporous carbon simultaneously. The method can be widely applied to treatment and restoration of water environments.

This invention relates to a method of degumming Boehmeria nivea. The process is: fresh Boehmeria nivea (or commercial original Boehmeria nivea) ->immersion in warm water-> mechanical hemp knocking and washing ->boiling off in hyperthermia and heavy pressure (or immersion in warm water) -> mechanical hemp knocking and washing -> refined dry hemp. This method, assuming the characteristics of environmental protection, high efficiency and high qualities, greatly reduces the degumming cost, avoids the pollution of strong acid and strong base in waste solution to the environment, for this process makes use of existing machinery of degumming. Instead of using such chemical materials as strong acid and strong base, the method is high-temp high-pressure cooking, immersion in warm water, mechanical beating and washing for removing extraneous cells of Boehmeria nivea liber.

The invention discloses a method, system and device for processing a form template. The method includes the steps that a terminal determines an identifier corresponding to a service triggered by a user, sends the identifier to a server providing the service and receives the form template which is sent by the server and stored corresponding to the identifier, the form template comprises a form object which is configured by the server and used for achieving the service, the form template undergoes set format description, and then the terminal parses the form template undergoing the set format description into page code formats supported by an operating system of the terminal and renders the parsed form template to display the form object used for achieving the service. According to the technical scheme, the problem that in the prior art, a number of processing resources of the server can be occupied whether from the perspective of form saving or from the perspective of form maintaining can be solved, and therefore the purpose of saving the processing resources, for form saving and form maintaining, of the server is achieved.

The invention discloses an electronic device, a calling identity recognition method and a computer readable storage medium. The method comprises the following steps: acquiring customer identity information corresponding to a current calling number according to a predetermined mapping relationship between a telephone number and customer identity information after a customer incoming call is received; determining customer vocal print feature data corresponding to the acquired customer identity information according to the predetermined mapping relationship between the customer identity information and vocal print feature data after the customer identity information is acquired successfully; acquiring voice data of a calling customer, and extracting the vocal print feature in the acquired voice data; matching the extracted vocal print feature with the determined customer vocal print feature data; and if the extracted vocal print feature is successfully matched with the determined customervocal print feature data, determining a current calling customer as a customer corresponding to the calling number. Through the technical scheme, an identity of the calling customer can be verified more conveniently, accurately and efficiently.

A Code Base File Generation, Code Search, Joining, Optimization, and Porting Method is disclosed. , First, the library file of each meta-code segment is generated, the characteristic information of each meta-code segment is stored in the library file, and the feature information in the library file is extracted and stored in the summary file together with the address of the library file, The usercan get the code segment of the library file by retrieving the summary file to realize the code recommendation, and then add the code segment selected by the user to the source code written by the user according to the user's settings to realize the code connection, on this basis, the automatic code optimization and the application of auxiliary program transplantation can be realized. The summaryfile pointing to the library file of the invention only stores the simplified characteristic information of the metacode segment, so that only the input/output parameter types of the code segment andthe output result and the like are analyzed, the full-text semantic analysis of the code segment is not needed, and the content of the metacode segment is summarized and the calculation amount of thecharacteristic is reduced.

The invention discloses a powder-shaped active carbon moulding and regenerating method, which comprises the following steps: 1. allocating raw material with 60-80% carboxyl butylbenzene latex, 9-11% methyl phenyl latex, 7-9% polyvinyl alcohol and 4-20% carboxymethyl cellulose; blending completely; making the latex; 2. placing composition with 45-55% powder-shaped active carbon, 15-25% water, 4-6% alcohol and 20-30% latex in the step 1 in the blender to stir half an hour; 3. placing the composition in the mould; providing 100t/m2 pressure on the hydraulic press for 10 min; obtaining block-shaped material; 4. stewing the blocked material under normal temperature for 48h; transmitting the material to thermostatic chamber at 30-100 deg.c for 8-12h; 5. placing the material in the thermostatic chamber at 180-220 deg.c for 8-12h; obtaining the product.

The invention discloses a method for conservation in vitro of cassava germplasm resources with stability and high efficiency, characterized by sub-culturing an aseptic test-tube plantlet in a growth inhibition medium containing kanamycin having a certain concentration, wherein the formula comprises MS, 0.2mg/L NAA, 80mg/L Kana, 30g/L cane sugar and 9g/L agar, and the pH value is 5.8; under the condition of no pollution, the test-tube plantlet can grow normally and is conserved for more than 22-24 months which is 10-12 times the conservation time of the medium with no addition of growth inhibition substances, the test-tube plantlet growing in the growth inhibition medium has a developed root system, significantly shortened intemode, significantly increased stalk pitch number, obviously thickened stalk, and deeper green leaves, and especially the greenhouse transplanting survival rate reaches more than 90% which is 5-8 times that of the control groups.

The invention discloses a cloud computing system, aiming to solve the technical problems of reducing the workload of enterprise information system development and debugging, realizing unification of data access and datasheet modification, and improving the database maintenance. In the technical scheme, the cloud computing system for enterprise information comprises a WEB server and a database server, wherein the WEB server is connected with a client end through the Internet, is linked with the database server on a cloud end through the Internet and comprises a data monitoring unit, a data updating unit, a datasheet modification unit and an enterprise information unit, and the enterprise information unit comprises a data storage unit, a data access category storage unit and a database connection unit. Compared with the prior art, the workload of a development engineer can be minimized.

The invention relates to an aerated protective show frame which can store and show calligraphy and painting and cultural relics for ever, wherein the invention is characterized in that: putting matters into frame 1; putting frame 1 into pressure-resistant chamber 3; vacuuming the chamber 3; filling pure inert gas, to make show frame without oxygen, dust, steam, harmful air, microbe and mold; therefore, even the condition changes, the pressure will be same as atmosphere pressure, to avoid harmful physical, chemical and biological functions, to store and show matter with low cost.

The invention discloses a difference geographical position information coding algorithm based on area reference point, especially relates to a latitude and longitude coding compression algorithm for writing as much as possible latitude and longitude information into IC card. For any area, no mater where it is located on Earth, calculating its minimum rectangle envelope diagram and selecting one point from the four vertexes of the rectangle, the latitude and longitude of this point is the minimum in the area; only the difference value of latitude and longitude between target point and the reference point needs to be stored when storing other points latitude and longitude values in A area for saving storage space.

The invention discloses an inertial navigation system alignment accuracy evaluation method. The method comprises the following steps: with differential GPS speed as external reference base, constructing an inertial navigation system alignment accuracy evaluation observation quantity, and performing extended Kalman filter calculation in combination with an inertial navigation system alignment accuracy evaluation nonlinear model; after each extended Kalman filter calculation cycle, inserting the calculation of an extended fixed-interval smoothing gain matrix, and storing the filter data in real time until the filter calculation is over; and performing reverse extended fixed-interval smoothing calculation by use of the stored filter data, and estimating the attitude misalignment angle at the moment when the inertial navigation system alignment is over to realize evaluation of the inertial navigation system alignment accuracy. The method can realize inertial navigation system alignment accuracy evaluation in the conditions of large azimuth misalignment angle and small misalignment angle, and has the advantages of strong robustness, small data storage capacity and high calculation efficiency.

The invention discloses a powdered water-based polyurethane and a preparation method thereof. The powdered water-based polyurethane is prepared from the following raw materials: 0.25-0.65 mol of polyisocyanate, 0.1-0.2 mol of hydrophilc agent, 0.05-0.2 mol of polyethyleneglycol, 0-0.15 mol of chain extender, 0.1-0.2 mol of triethylamine, 0.1-0.2 mol of polyalcohol, 10-30 wt% of solvent and 0.01-0.1 wt% of catalyst. The powdered water-based polyurethane can be emulsified by tap water when in use. The production technique is simple. The powdered water-based polyurethane is applicable to the fields of adhesives and paints.

The invention discloses a software testing document generating method and system based on a static model. The method comprises the steps of formulating a document template with a Freemarker grammatical marker; adopting an embedding mechanism among a state flow diagram, a fault tree, a cause and effect diagram, a decision table and a graph and extended semantics of the diagram to construct the static model of embedded software, planning testing items according to a graphic model, generating testing examples corresponding to the testing items, adopting a database mode to store the testing itemsand a testing example set and automatically generating a testing document based on the static model. Static testing requirements are achieved in the static model, static testing requirement tracking can be very easily achieved, the normative and standardized testing requirements and a testing introduction document are automatically generated, the problems that the relevant contents of the documents are not consistent and the integrity is lacking are solved, and the work efficiency is improved.

The invention provides a method for saving the memory consumption in routing table of a kind of criteria gateway protocol, which belongs to computer network communication field. The method includes: when the local receive or generate the route, the Loc-Rib is used as a public shared buffer pool for storing the current route information, creates the mapping relation between each route and the Adj-Rib-Out in the Loc-Rib bank, the route is transmitted to the arbitration decision model to carry on the filter to the local policy, if passes the decision of the arbitration model, the route considered proper by the local is informed to other Peer. Because there has a correspondent relation between each route in the Loc-Rib information bank and the Adj-Rib-Out information bank, the Adj-Rib-Out needn't to maintain the back up copy of the route to be transmitted, it realized the share of information, saves the memory, and it saves the memory consumption of the BGP route table.

The invention discloses a container mirror image construction method and device, a storage medium and electronic equipment. The method comprises the steps of obtaining a basic mirror image and a source code packet; and compiling the basic mirror image and the source code packet according to the mounted compiling toolkit and compiling software to obtain a service mirror image containing the basic mirror image and the source code packet. By implementing the method and the device, only the basic mirror image and the source code packet are compiled during mirror image compilation; meanwhile, a compiling toolkit can be installed on a compiled host server in advance, compiling software can be stored; when the basic mirror image serves as a container to be started, a catalogue where the compilingtoolkit is installed and a catalogue where the compiling software is stored are mounted to the container, then codes in the source code package are copied into the container to be installed, and compiling of the mirror image can be completed. Therefore, the compiled mirror image only comprises the basic mirror image and the source code packet, so that the service mirror image is relatively smallin size and easy to store, and the container creation time can be greatly shortened when the service mirror image is used as the container to be started.

The invention provides a model reasoning method and device based on a graphic rendering pipeline and a storage medium. The method comprises the steps of obtaining an instruction stream in a renderingthread; extracting and storing texture data information from the instruction stream, wherein the texture data information comprises texture data; inputting the texture data information into a GPU rendering pipeline of a graphic processor, wherein the GPU rendering pipeline is used for conducting reasoning based on a GPU model on the texture data to obtain a reasoning result of the texture data, wherein the GPU model is a model running in a GPU. Model reasoning of the texture data is achieved, conversion between the texture data and other forms of data types is avoided, and then IO memory expenditure is reduced.

The invention provides a method for direct extraction of rice blast pathogen DNA from rice leaf infected by rice blast or neck blast single scab. The method of the invention can directly extract rice blast pathogen DNA from rice leaf or neck infected by rice blast, the extraction method is simple, fast and low-cost, and the extracted DNA is applicable to PCR based analysis on rice blast pathogen nontoxic gene detection and colony genetic diversity.

The invention provides a process for producing milk films in an industrial scale, comprising the following steps: (1) by taking the weight of raw milk as standard, 2-10wt percent of syrup, 0.5-2wtpercent of syrup and 0.2-2wtperent of beta-cyclodextrin are added and are mixed into emulsion milk at the temperature of 70-75 DEG C;(2) the emulsion milk is homogenized and concentrated into 5-30 percentof the weight of the emulsion milk; (3) the concentrated emulsion milk is pre-frozen to pre-frozen milk films at the temperature of -25-30 DEG C; (4) the pre-frozen milk films are arranged into a freeze-drying machine, a freeze-drying curve is set to carry out freeze-drying. The invention also provides a freeze-drying milk film which is produced industrially; by utilizing the combination of a fatemulsification embedding process and a freeze-drying process, the obtained milk film not only has rich nutrition, but also has stable quality, long shelf life and good water reabsorbing capacity.

The invention belongs to the technical field of biology, and relates to a recombinant plasmid and a subunit vaccine of extracellular protease recombinant protein of Aeromonas hydrophila, the subunit vaccine being prepared therefrom the recombinant plasmid. The recombinant plasmid pET32a-epr2-3 uses pET32a as an original plasmid, an epr3 gene of the Aeromonas hydrophila is inserted between a restriction site KpnI and a restriction site EcoRI of the plasmid pET32a, and an epr2 gene of the Aeromonas hydrophila is inserted between the restriction site EcoRI and a restriction site SalI. The subunit vaccine of extracellular protease recombinant protein of Aeromonas hydrophila comprises a recombinant protein epr2-3 obtained by inducing an Escherichia coli transfected with the recombinant plasmid pET32a-epr2-3 to express and an adjuvant. Experiments show that the subunit vaccine is relatively high in security, simple in production technology, and undemanding in preservation and transportation conditions, can stimulate immune response of a body in all respects, and has a wide range of development and application prospects.