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237 results about "Typing environment" patented technology
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In type theory a typing environment (or typing context) represents the association between variable names and data types. More formally an environment Γ is a set or ordered list of pairs 〈x,τ〉, usually written as x:τ, where x is a variable and τ its type. The judgement Γ⊢e:τ is read as "e has type τ in context Γ ". In statically typed programming languages these environments are used and maintained by type rules to type check a given program or expression.
System and method for optimizing user notifications for small computer devices
InactiveUS7458080B2Suitable environmentComputer controlSimulator controlMinicomputerTyping environment
A system and method for notifying users in a manner that is appropriate for the event and the environment for the user. The method of the present invention relates to determining the desired properties of an event and assigning varying notification characteristics to that event. Profiles are created of the various events, wherein each profile relates to a different mode or situational environment, such as a meeting environment, an office or normal environment, a louder outside-type environment, etc. The invention further relates to placing the small computer device in a particular mode, either automatically or manually. Once in a particular mode the device provides notifications according to that mode.
Owner:MICROSOFT TECH LICENSING LLC
Capturing and Processing Change Information in a Web-Type Environment
ActiveUS20080077848A1Natural language data processingSpecial data processing applicationsDocument preparationDocumentation
A source markup language document and a modification to the source markup language document can be identified. One or more delta documents specifying the modification to the source markup language document can be created. The delta document can be independent of the source markup language document and can be coded in a different language than the source markup language document. The source markup language document and the delta document can be stored within a data storage device.
Owner:IBM CORP
Automated management of internet and/or web site content
InactiveUS7325193B2Good flexibilityEnhanced interactionData processing applicationsDigital computer detailsMessage passingContent management system
An apparatus, program product, and method manage content from a content-controlled database (e.g., web pages or other files maintained in a web site) using a content management record linked to each content-controlled content item in the database. Each content management record is utilized in conjunction with a multi-stage content management process, where at least one stage is a review stage during which approval of an associated content item for a content management record is obtained. As a result of receiving appropriate approval, such an associated content item may be promoted and made available to users of the content-controlled database, with the content management record updated to reflect such a status of the associated content item. Content management information for a content item may be maintained in a content management record that is separate from the content item. Moreover, content management records may be maintained in a groupware-type environment, whereby collaborative tools such as document sharing and messaging may be used to facilitate the interaction among members of a content creation, development and management team during the various stages of a content management process. Furthermore, content management records may be monitored over time to provide for periodic review of promoted content items to ensure that content in a database is maintained current and accurate. In addition, multiple language and / or country versions of a content item may be linked together, such that changes made to one language / country version of a content item may automatically prompt a review of other versions to ensure that the changes are propagated to the other versions when necessary.
Owner:IBM CORP
Multi-service heartbeat monitoring method for distributed type cloud storage system
The invention provides a multi-service heartbeat monitoring method for a distributed type cloud storage system. The method comprises the two parts of node heartbeat monitoring and service heartbeat monitoring. A node heartbeat monitoring method is used for monitoring the node health condition and judging whether a node breaks down or not, and if the node breaks down, a method for switching or restarting the node is selected through a voting mechanism, and node switching or restarting is completed. A service heartbeat monitoring method is used for monitoring the running state of each service periodically. The multi-service heartbeat monitoring method is used for detecting the distributed type environment node health state under a high-concurrency read-write operation environment, completing an automatic restarting service through the unceasing scanning service of a thread, and switching the services fast through the mode of building a virtual ip, and the system reliability and data safety are guaranteed. According to the method, the fast detection and restarting of node downtime and abnormal services in the distributed system can be effectively achieved, the safety and reliability of a distributed type file system are effectively improved, and solution ways are provided for the enterprise-level application of the distributed type cloud storage system.
Owner:STATE GRID CORP OF CHINA +2
Embedded type flash memory, storage system and method for power fail safeguard of data
ActiveCN101539891AGuarantee safe and reliableNo write speed reductionMemory loss protectionSpecial data processing applicationsElectricityOperational system
The invention provides a flash memory, a system and a method for power fail safeguard of data. The embedded type system comprises an embedded type operating system, a file system, a memory and the like; the memory comprises a flash memory of which the storage space comprises a destination data area and a backup data area; and the embedded type storage system further comprises a power fail safeguard module used for executing the process of writing the data in the backup data area first, and then executing the process of writing the data in the destination data area after executing the writing process. The invention also relates to the method for power fail safeguard of data. The flash memory, the system and the method can easily and reliably realize the application of a general file systemin a severe embedded type environment and ensure the safety and reliability of the data.
Owner:RDA MICROELECTRONICS SHANGHAICO LTD
Method for rapidly displaying user interface of embedded type platform
InactiveCN102081650AOpen fastReduce the number of requestsSpecial data processing applicationsTraffic capacityDynamic resource
The invention discloses a method for rapidly displaying a user interface of an embedded type platform, which divides the resource of the user interface into a static resource and a dynamic resource. The method provided by the invention comprises the following steps: acquiring the static resource from the cache of a client; sending a request to a server; and checking whether the dynamic resource needs to be updated or not, if the dynamic resource needs to be updated, downloading the updated dynamic resource and storing into the cache, and if the dynamic resource needs not to be updated, acquiring the dynamic resource from the cache. The method provided by the invention reduces the times of network requests to the greatest extent and shortens the time taken for opening pages to the greatest extent through an effective strategy, solves the problems of insufficient cache resources caused by the limit of hardware resources in the existing embedded type environment, enhances the display speed of the interface, reduces the times of the network requests and reduces the network flow, thereby slowing the accumulation of cache resources.
Owner:上海网达软件股份有限公司
File system in device of recording and playing back sounds and images under embedded type environment
InactiveCN1661568ASave spaceSimple methodMemory adressing/allocation/relocationDisplay deviceVideo recording
The present invention discloses a file system of audio-video recording and displaying device under the embedded environment. Said system includes: creating super block area which is used for storing positions of bit map area, directory area, index node area and data area on the described storage medium; bit map area which is used for storing bit map, the described bit map is a string of binary bits, every binary bit can represent the occupied state of one block on the described storage medium; the directory area for storing directory item, the described directory item includes file name of the file and index node number of said file at the entry of index node area; the index node area used for storing index node, every index node has a number; and data area which is used for storing digital audio-video file data.
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
Countermeasure procedures in an electronic component implementing an elliptical curve type public key encryption algorithm
Elliptical curve based cryptographic algorithms are public key algorithms offering a shorter calculation time and smaller key sizes in comparison with RSA. In a smart card type environment, these algorithms are vulnerable to differential power analysis (DPA) attacks. The disclosed invention provides a countermeasure procedure enabling positive action to be taken against DPA-type attacks. The countermeasure does not reduce performance and is easy to use in a smartcard type component.
Owner:GEMPLU
Portable computer with position-adjustable keyboard
ActiveUS7187537B2Comfortable typing environmentComfortable environmentDetails for portable computersElectrical apparatus contructional detailsEngineeringMechanical engineering
Owner:ASUSTEK COMPUTER INC
Multi-component system nonleaded piezoelectric ceramic with good performance
InactiveCN1541976AExcellent piezoelectric ferroelectric propertiesImprove performanceCeramicsPiezoelectric/electrostrictive/magnetostrictive devicesRare earthPerovskite
The polycomponent lead-free piezoelectric ceramic composition with excellent performance is one perovskite type environment consistency piezoelectric ceramic composition. The composition has the general expression of (1-e-f-g)(Bi1-uLu)1-w(Na1-x-yKxLiy)wTiO3+eBaTiO3+fSrTiO3+gCaTiO3+aMalphaObeta, where x is 0-1, y 0-0.5, u 0-0.12, (x+y) 0-1, e 0-1, f 0-1, g 0-1, (e+f+g) 0-1, w 0.3-0.7, L is RE elements La, Ce, Pr, Nd, Sm, etc.; MalphaObeta is doping oxide(s) in the content an of 0-10 %; M is +1~+6 valent element capable of forming solid oxide, such as Na, K, Li, Zn, Cr, etc. with alpha and beta being atom number. The piezoelectric ceramic composition has d33 up to 200 pC / N, kp up to 36.0 % and stable technological process, may be produced via traditional piezoelectric ceramic preparation process and industrial material, and is practical.
Owner:SICHUAN UNIV
Water-based type environment protection cleaning agent and preparation method thereof
ActiveCN101225346AThe formula is scientific and reasonableSimple production processSurface-active detergent compositionsDetergent compounding agentsWater basedMan-hour
The invention relates to a water based environment-friendly cleaning agent and the preparation method, which is characterized in that the agent comprises natural plant extract, degradable surface active agent, inhibiter and de-ionized water. The preparation method is as follows: (1) preparing materials according to the weight ratio, (2) adding the raw material orderly in series, (3) stirring at even pace and (4) evenly mixing to make the finished cleaning agent ultimately. The preparation method for the water based environment-friendly cleaning agent has the advantages of scientific prescription, simple production technique, strong cleaning ability, short cleaning time, low labor and man-hour, high work efficiency, low causticity to the equipment, good safety and low equipment cost. The water based environment-friendly cleaning agent is degradable liquid and can be biologically degraded into harmless material in nature completely. The waste liquid after be cleaned cab be directly discharged without polluting the environment and reach the sewage discharge standard. The water based environment-friendly cleaning agent is provided with the surface active agent and the inhibiter which can form a rustproof protecting film on the metal surface after cleaning, and ensures that the part after cleaning has an advantage of good rust protection.
Owner:北京凯兰航空技术有限公司
System and method for optimizing under notifications for small computer devices
InactiveUS20090125917A1Digital computer detailsMultiprogramming arrangementsMinicomputerTyping environment
Owner:MICROSOFT TECH LICENSING LLC
Method and Systems for Interfacing With PCI-Express in an Advanced Mezannine Card (AMC) Form Factor
A cage that is received with a Personal Computer (PC) enclosure in the same manner a peripheral can be received within the PC. The cage is provided with fans, circuitry, connectors and structural features to create a ATCA or MicroTCA type environment required for the operation of an AMC card. The cage features a lateral connector for connecting to the motherboard and transferring PCI-Express protocolized signals between the cage and the CPU. The cage also features means to receive and support an AMC card within the ATCA and MicroTCA environment created for it by the cage. In this configuration, the CPU can communicate with the AMC card using the PCI-Express interconnect protocol as if the AMC card is another peripheral I / O device. In this manner, an advanced form factor AMC card may be tested and used within a PC environment suitable only for conventional form factor expansion cards and peripheral I / O devices.
Owner:SLT LOGIC
Indoor thermal insulation construction method for city architecture ''cave dwelling type'' environment
InactiveCN101168978AMeet thermal insulation requirementsGuaranteed uptimeCovering/liningsSolid waste managementFloor slabEnvironmental effect
The invention relates to an insulation construction method for a city building, in particular to an indoor insulation construction method for cave dwelling type environment of the city building, and solves the problem that no mature indoor insulation construction method exists at present. The method comprises the construction working processes of substrate treatment, wall surface construction, ceiling construction, bathroom wall surface construction, and floor slab floor construction; through high-performance insulation material and unique construction technology, the invention performs the insulation treatment to the four indoor walls, the four walls of the bathroom, and the ceiling and the floor, can enable the indoor environment to form an insulation environment similar to an inner liner of a thermos bottle, can maintain the indoor temperature fluctuation within a very small fluctuation range, creates a cave dwelling type indoor environment with cool summer and warm winter, not only effectively prevents the cold and hot bridge phenomenon, but also meets the heat insulation requirement in a house, and achieves an energy-saving effect. On one hand, the invention technically guarantees the effective operation of family heat metering, on the other hand, the environmental effect created by the invention is basically similar to the thermal environment of the cave dwelling.
Owner:太原思科达科技发展有限公司
Sodium bismuth titanate base nonleaded piezoelectric ceramic
InactiveCN1541977AExcellent piezoelectric ferroelectric propertiesImprove performanceCeramicsPiezoelectric/electrostrictive/magnetostrictive devicesSodium titanateOxygen
The lead-free bismuth sodium titanate piezoelectric ceramic composition is one perovskite type environment consistency piezoelectric ceramic composition. The composition has the general expression of (1-x-y-z)Bi1-wNawTiO3+xBi0.5K0.5TiO3+yBaTiO3+zSrTiO3+aMalphaObeta, where x is 0-1, y 0-1, z 0-1, (x+y+z) 0-1, w 0.3-0.7; MalphaObeta is doping oxide(s) in the content an of 0-10 %; M is +1~+6 valent element capable of forming solid oxide, such as Na, K, Li, Al, Cu, etc. with alpha and beta being atom number. The piezoelectric ceramic composition has d33 up to 190 pC / N, kp up to 24.0 % and stable technological process, may be produced via traditional piezoelectric ceramic preparation process and industrial material, and is practical.
Owner:SICHUAN UNIV
Reinforcement learning apparatus, control apparatus, and reinforcement learning method
ActiveUS20120253514A1Stable and fastRapid and stable mannerComputer controlSimulator controlMotor learningSimulation
It is possible to perform robot motor learning in a quick and stable manner using a reinforcement learning apparatus including: a first-type environment parameter obtaining unit that obtains a value of one or more first-type environment parameters; a control parameter value calculation unit that calculates a value of one or more control parameters maximizing a reward by using the value of the one or more first-type environment parameters; a control parameter value output unit that outputs the value of the one or more control parameters to the control object; a second-type environment parameter obtaining unit that obtains a value of one or more second-type environment parameters; a virtual external force calculation unit that calculates the virtual external force by using the value of the one or more second-type environment parameters; and a virtual external force output unit that outputs the virtual external force to the control object.
Owner:ATR ADVANCED TELECOMM RES INST INT +1
Method for preparing lubricant from biodiesel
ActiveCN103113993AReduced activityAvoid pollutionFatty acid esterificationBiofuelsLong chain fatty acidIsomerization
The invention discloses an epoxidation, isomerization and esterification process for preparing lubricant from biodiesel and relates to a process for preparing alcohol-ester-type environment-friendly lubricant base oil by using solid acid as a catalyst, and belongs to the technical field of lubricant modification processes. According to the process, the biodiesel (fatty-acid methyl ester) is subjected to epoxidation by using hydrogen peroxide, formic acid and the solid-acid catalyst, and thus, double bonds are saturated; and long-chain fatty acid is adopted to carry out isomerization and esterification reaction under the participation of the solid-acid catalyst, unstable epoxy bonds are opened, and thus, isomerized biodiesel grease monoester is obtained. The solid-acid catalyst used by the process has the characteristics of good stability, easiness in separation, and environment friendliness.
Owner:SHANDONG XINGQIANG CHEM IND TECH RES INST CO LTD
Database spatial sharding replication method and system
InactiveCN103870602AImprove update synchronization efficiencySupport to maintain global consistencyDatabase distribution/replicationGeographical information databasesReplication methodData mining
The invention relates to the technical field of spatial databases, and discloses a database spatial sharding replication method and system. The method comprises the steps that a target distribution type database is deployed according to a specified spatial sharding scheme; the variation of spatial object records is captured in a source database space list in the target distribution type database; spatial relationship judgment is conducted on the spatial position information of the varied spatial object records and a spatial sharding rule, and if a divided spatial position relation is met, it is judged that the current spatial object records after variation need to be replicated to destination databases where corresponding spatial sharding areas are placed; according to the definition of data propagation, the varied spatial object records are replicated to the destination databases. According to the database spatial sharding replication method and system, the spatial data are stored in a sharding mode according to spatial position features, replication is achieved according to the specified spatial relationship rule, so that the updating synchronization efficiency of the spatial data under a distribution type environment is improved, the global consistency of spatial objects is supported and maintained, and a spatial distribution type application is simplified.
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS +1
Method and apparatus for environmental setting and information for environmental setting
ActiveUS20100204540A1Eliminate human stressEnhance mental comfortElectrophonic musical instrumentsIsolation chambersDiseaseEnvironmental Setting
A space is set substantially in a tropical rain forest type environment to activate a human's essential brain region and realize an environment suitable for the human's brain by arranging a device for setting the tropical rain forest type environment based on characteristics of activating human's essential brain region responsive to tropical rain forest type environment information, in a space such as an urban space, a housing space or other living space. The tropical rain forest type environmental information has higher density and higher complexity than those of urban space type environmental information, and includes at least one of auditory information, visual information, and super perceptual information of aerial vibration. The tropical rain forest type environmental information is comfortable for the human with no excessive stress, and is environmental information for effecting prevention and treatment of diseases due to stress by realizing the environment comfortable for the human's brain.
Owner:ACTION RES
Distribution-type environment monitoring and control system and method
ActiveCN104199427AEasy to deployComprehensive monitoringTotal factory controlProgramme total factory controlTransceiverWireless transceiver
The invention provides a distribution-type environment monitoring and control system and method. The system comprises a monitoring master arranged in a monitoring center and monitoring slaves arranged in sampling points; one monitoring slave comprises a first processor, a first wireless transceiver, a first power supply, an actuator and at least one environment parameter collecting sensor; the monitoring master comprises a second processor, a second wireless transceiver, a second power supply, a human-computer interaction device and a short message receiving and sending module; the first wireless transceivers of the monitoring slaves perform wireless communication with the second wireless transceiver of the monitoring master. The system has the advantages that the manner of wireless communication is adopted by the monitoring master and the monitoring slaves, expansion is facilitated, the environment parameters are monitored completely, and the entire control system is easy to arrange; the system has various overrun alarm functions and is capable of allowing operators to acquire the monitoring abnormality.
Owner:HEBEI ZEHONG ELECTRONICS TECH
Reed-type environment-friendly coated silver brazing filler metal ring
ActiveCN104907724ANo pollution in the processEasy to useWelding/cutting media/materialsSoldering mediaPolyvinyl alcoholPotassium
The invention discloses a reed-type environment-friendly coated silver brazing filler metal ring. The reed-type environment-friendly coated silver brazing filler metal ring is composed of at least two circles of reed-type silver brazing filler metal core and a silver brazing flux coating wrapped outside the reed-type silver brazing filler metal core, wherein the reed-type silver brazing filler metal core is formed by winding thin or thin and narrow silver brazing filler metal; the medium diameter of the reed-type silver brazing filler metal core ranges from 2.0 mm to 56.0 mm; silver brazing fluxes comprise at least one of inorganic fluoride, potassium fluotitanate, anhydride, borate and elemental boron; the silver brazing fluxes, the polyvinyl alcohol, the methylcellulose and water are prepared into a brazing flux solution according to a certain proportion, the outer surface of the reed-type silver brazing filler metal core is directly coated with the brazing flux solution, and the finished reed-type environment-friendly coated silver brazing filler metal ring can be obtained after the brazing flux solution is dried. Since the reed-type environment-friendly coated silver brazing filler metal ring does not contain organic bonding agents, the reed-type environment-friendly coated silver brazing filler metal ring meets the ROHS standard, pollution to environment during brazing and burning is greatly reduced, body health of operators is protected, and the labor intensity of the operators in the brazing process is greatly relieved.
Owner:ZHENGZHOU RES INST OF MECHANICAL ENG CO LTD
Method for control over file safety access based on cloud computing technology
The invention discloses a method for control over file safety access based on the cloud computing technology. The method comprises the following steps that an accessor A with the access authority recommends an accessor B without the access authority; the accessor B requests to obtain the file access authority; a cloud terminal receives and verifies the access authority of the recommender A; the identity of the accessor B is authenticated and permission authentication is conducted on the accessor B; the accessor B computes an access signature of the accessor B, and the access signature is verified by the cloud terminal; information of the accessor B is written into a file access chain table, and the accessor B obtains the file access authority. According to the method for control over file safety access based on the cloud computing technology, the purpose of access authority authentication in a distributed type environment is achieved through accessor identity authentication, accessor permission authentication and file access recording, and therefore it is ensured that data are not leaked.
Owner:北京万智千鸿科技有限公司
Method and device for sectionally loading application programs by mobile terminal
InactiveCN101833464AImprove operational efficiencyReduce overheadProgram loading/initiatingApplication softwareTyping environment
The invention relates to a method and a device for sectionally loading application programs by a mobile terminal. The method comprises the following steps of: 1. generating application programs into an application program file containing a plurality of executable files with logic sequences; and 2. according to the logic sequences, after copying one executable file in the application program files to an RAM space of the mobile terminal each time, running the executable file in the RAM space until all executable files are loaded completely. By dividing the programs into a plurality of different sections, and sectionally loading the program into the memory, the invention provides the possibility of large program running; and under the condition of relatively lacked memory resources in the embedding type environment, the sectional loading realizes multiple cyclic utilization of the memory, and greatly saves the cost of the system resources.
Owner:SHENZHEN WUJU SCI TECH
Devices, systems and methods for data processing
Devices, systems and methods are disclosed which enable data processing in multiple environments including in electronic transaction type environments, and environments including wireless beacons. In the former, a machine-identifiable tag is utilized to initiate a transaction with an electronic device and various devices and systems supporting such a tag processing platform are described. In the latter, the electronic device can be utilized for configuration and processing of data pertaining to wireless beacons and various systems devices and systems supporting such a wireless beacon environment are described.
Owner:964 BIDCO LTD
Client platform architecture
InactiveUS20060218228A1Low costMinimize waiting timeMultiple digital computer combinationsBuying/selling/leasing transactionsWorkstationClient-side
A client platform architecture enabling workstations to operate in an ASP type environment, but reap the benefits available to a rich or fat client. The client platform interfaces to a server and receives an image of its operational software from the server using JNLP or OSGI technology. The client device the necessary processing power and software to perform requested tasks regardless of whether the server is online or offline. Thus, the client device is fully or substantially fully functional without the need to interface to the server. The server contains the same functionality as is loaded into the client device and thus, can support thin clients. Any changes to the server software are subsequently loaded into the client platform.
Owner:SECURITY FIRST TECH
Combined type environment-friendly device using MVR-bipolar electrolysis-biological enhancement technology
ActiveCN103524005AAvoid wastingThe process is compact and orderlyWater contaminantsMultistage water/sewage treatmentElectrolysisIndustrial waste water
Owner:TIANJIN UNITED ENVIRONMENTAL ENG DESIGN
Automatic evaluation method and system for teaching quality of remote actions in immersed type environment
ActiveCN107240049AHigh normative requirementsProfessionalInput/output for user-computer interactionData processing applicationsSimulationMotion capture
The invention discloses an automatic evaluation method and a system for teaching quality of remote actions in an immersed type environment, wherein the method comprises the following steps: acquiring the standard actions of a teacher and the simulating actions of a student; integrating the similarity between the simulating actions of the students and the standard actions of the student, the action details of the simulating actions of the student, and the action smoothness of the simulating actions of the student to mark a general score of the action quality of the simulating actions of the student by a system; and obtaining a general score Q by the system. In this manner, through the use of the low-cost action capturing sensor wearable device and in combination with the data acquired by the Kinect sensor and the action capturing sensor, it is possible to evaluate and score the action quality so as to realize high-efficient remote teaching of actions and automatic evaluation of the actions automatically and accurately.
Owner:INST OF ADVANCED TECH UNIV OF SCI & TECH OF CHINA
Non-phosphorus type environment-friendly slow-release scaling inhibitor
InactiveCN105776589ASimple production processHigh anti-scaling efficiencySpecific water treatment objectivesScale removal and water softeningAraboascorbic AcidFatty alcohol
The invention discloses a non-phosphorus type environment-friendly slow-release scaling inhibitor which is prepared from the following components: tannin, polyacrylic acid, ammonium salt, D-erythorbic acid, silicate, a non-phosphorus polymeric corrosion inhibitor, a maleic acid-crylic acid copolymer, fatty alcohol-polyoxyethylene ether, zinc salt, a dispersing agent and deionized water. The non-phosphorus efficient slow-release scaling inhibitor with safe and environment-friendly components is provided, due to the reasonable design, all the substances in the formula can be prepared into the environment-friendly corrosion inhibitor with a good corrosion inhibition effect and high storage stability.
Owner:SUZHOU NENGHUA ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD
Bismuth sodium lithium titanate barium titanate strontium titanate calcium titanate based lead-free piezoelectric ceramics
InactiveCN1541978AExcellent piezoelectric ferroelectric propertiesImprove performanceCeramicsPiezoelectric/electrostrictive/magnetostrictive devicesStrontium titanateBarium strontium titanate
The lead-free bismuth sodium lithium barium strontium titanate piezoelectric ceramic is one polycomponent perovskite type environment consistency piezoelectric ceramic composition. The composition has the general expression of (1-y-z-u)Bi1-w(Na1-xLix)wTiO3+yBaTiO3+zSrTiO3+uCaTiO3+aMalphaObeta, where x is 0-0.5, y 0-1, z 0-1, u 0-1, (y+z+u) 0-1, w 0.3-0.7; MalphaObeta is doping oxide(s) in the content an of 0-10 %; M is +1~+6 valent element capable of forming solid oxide, such as Na, K, Li, Ni, Zn, etc. with alpha and beta being atom number. The piezoelectric ceramic composition has d33 up to 200 pC / N, kp up to 35.0 % and stable technological process, may be produced via traditional piezoelectric ceramic preparation process and industrial material, and is practical.
Owner:SICHUAN UNIV
Method for intelligent configuration of host computer embedded environment during BMC (Baseboard Management Controller) development
InactiveCN102447732AReduce errorsReduce the chance of errorProgram loading/initiatingTransmissionScripting languageBaseboard
The invention provides a method for intelligent configuration of a host computer embedded environment during BMC (Baseboard Management Controller) development, wherein a new automatic embedded type environment configuration method is adopted, and the results obtained based on the method are completely the same as that of the traditional method and is different from the traditional method only in the configuration means aspect. In the method, a Linux-based software package is developed, and a program is operated under the software; the software package can be used for detecting a system and intelligently installing various software as required under a necessary condition; the installation of all the related software can be completed as long as the software package is operated; and a network environment can be set up after the required information is filled in. The method is also named as an integrated intelligent configuration method. By means of the method, the configuration of the host end network environment can be completed within several minutes, and the error probability can be greatly reduced. In addition, a script language is selected for compiling a script program so as to make intelligent installation and configuration actions.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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