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110 results about "Response level" patented technology

Search response level and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of response level given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries ...

Thread based view and archive for simple mail transfer protocol (SMTP) clients devices and methods

A method for local archiving of e-mail messages in an e-mail client application according to various exemplary embodiments can include generating a mail thread including at least two e-mail messages transmitted and received between a message originator and at least one recipient; appending e-mail identification data into a header of the at least two e-mail messages when transmitted. The method may also include archiving related e-mail messages within the mail thread in an e-mail client application, comprising: searching for the related e-mail messages by identifying each e-mail message having a same message originator field; and merging non-redundant segments of each e-mail message into a single message document hierarchically by response level and timestamp. The method may further include displaying, on a display screen, the single message document according to a conversational view based upon a perspective of the response level of a user within the mail thread.
Owner:IBM CORP

Method for selectively combining multiple membranes for assembly into test strips

A method for selectively combining multiple membranes for assembly into test strips (such as visual blood glucose test strips with side-by-side membranes). The method includes first measuring a plurality of color parameters (e.g., L*, a* and b*color parameters) associated with membrane samples from at least two membrane lots. Next, response characteristics (e.g., blood glucose response levels) are simulated for a speculative test strip that includes, for purposes of the simulation, combined multiple membranes tentatively selected from the at least two membrane lots. The simulated response characteristics are based on the measured plurality of color parameters of the tentative selection of combined multiple membranes. Optionally, the simulated response characteristics can also be based on simulated color parameters of the tentative selection of combined multiple membranes. Subsequently, assembly of the at least two membrane lots into a test strip with combined membranes is contingent on acceptable simulated response characteristics. Any suitable color parameters can be employed. The method can be used to selectively combine two or more membranes based on any number of color parameters. The assembled test strips can be used to measure glucose, cholesterol, proteins, ketones, phenylalanine or enzymes in blood, urine, saliva or other biological fluid, as well as sample fluid characteristics (e.g., pH and alkalinity).
Owner:LIFESCAN IP HLDG LLC

Fault processing method and fault processing system of hybrid electric car

In order to solve the problems of too simple fault management and unavailability of complete vehicle system fault processing strategies of the existing hybrid electric car, the embodiment of the invention provides a fault processing method and a fault processing system of a hybrid electric car. The fault processing method of the hybrid electric car comprises the following steps of detecting current fault types of various parts of the hybrid electric car, and determining fault levels of the parts according to the fault types; performing mapping to obtain fault response levels of the parts according to the fault levels of the parts; determining the highest fault response level of the fault response levels of the parts as the final fault response level; and carrying out corresponding fault processing according to the final fault response level. The fault processing method provided by the embodiment of the invention is more complete, vulnerability in vehicle control when faults occur can be effectively avoided, the potential safety hazard is eliminated, and vehicle dynamic control can be adjusted properly according to specific faults.
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Video display apparatus and video display method

In general, according to one embodiment, a video display apparatus includes a backlight, a signal processing module, a transmission-type display panel, and a lighting timing generation processing module. The signal processing module is configured to process an input video signal and output an output video signal for 2D display or 3D display. The transmission-type display panel is configured to control transmission of light supplied from the backlight according to the output video signal. The lighting timing generation processing module is configured to switch between a backlight lighting period for the 2D display and a backlight lighting period for the 3D display in such a manner that a time of a center of gravity of a figure formed by a response level-time curve in the backlight lighting period is later in the 3D display than in the 2D display.
Owner:KK TOSHIBA

Emergency response warning method based on electricity emergency

The invention discloses an emergency response warning method based on an electricity emergency. The method comprises the steps that a designated area needing power grid data analysis is selected on a GIS power grid data layer, and the threshold of a response level is set; power grid data information, meteorological data information and regional geological hazard information are collected; emergency response criteria are established for data analysis, and at least one criterion is met, the type and the level of an event are judged; according to the nature and the content of the event, the type of the event is divided, and according to the severity of the event, the specific level is divided; the topology and the spatial geographic information of a power grid are combined, the affect scope of the emergency and equipment and facilities of the power grid are analyzed and judged; and the optimal solution is assessed for emergency plans. According to the invention, separate warning is carried out according to the level of the emergency; through intelligent material allocation, the disposal efficiency of emergency disposal personnel is improved; and a strong support is provided for the emergency disposal of the emergency.
Owner:山东弘石互联网科技有限公司

Low-frequency oscillation control parameter optimization method of a grid-connected double-fed fan with virtual inertia

The invention discloses a low-frequency oscillation control parameter optimization method of a grid-connected double-fed fan with virtual inertia belonging to the technical field of power system stability analysis. The method is realized by a processing system comprising a sequentially connected information acquisition module, a robust random optimization parameter adjustment calculation module and a parameter adjustment result output module, comprising three steps of information acquisition, parameter adjustment calculation and output parameter adjustment result optimization, and obtaining aset of control parameter policy variables; Judging whether the doubly-fed fan is the cause of inducing low frequency oscillation can guide the optimization of control parameters. After the parameter optimization strategy is applied, the power angle response level of the fan is effectively improved, the fan no longer transmits oscillation energy to the power network, and the low-frequency oscillation of the fan-connected system is restrained.
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Device and method for testing sensitivity and frequency response curve of microphone

The invention discloses a device and method for testing the sensitivity and frequency response curve of a microphone, and relates to the field of performance testing and evaluation of acoustic measurement instruments. The device comprises a computer which is provided with a built-in signal processing unit and a built-in signal control unit. The device also comprises an analog / digital conversion board, a digital / analog conversion board, a gain amplifier, and a sound coupling cavity unit. The method comprise the steps: firstly generating sound source signals, needed by testing, with various frequencies through employing the computer, and adjusting the gain amplitudes of the signals, so as to generate a standard testing sound source; secondly comparing the response levels of a to-be-tested microphone and a reference microphone according to the frequency response curve of the reference microphone, and calculating the sensitivity and frequency response curve of the to-be-tested microphone. The method does not need an electrician to carry out testing, just needs to operate the computer for achieving all functions, is easy to implement, is convenient to operate, is high in testing precision, fills a gap in the field of microphone performance testing, and can be widely used for the acoustic measurement in a plurality of fields.
Owner:BRILLIANCE AUTO

Public transit passenger flow trajectory real-time tracking method based on big data

The present invention discloses a public transit passenger flow trajectory real-time tracking method based on big data. The present invention aims to provide a method facing to a public transit system to detect a moving trajectory of a passenger swiping a card on a bus in a low-cost, complete-road-network, low-false-alarm, less-time-delay and real-time mode. In order to achieve the above aims, the technical scheme of the present invention provides a method for real-time detection of public transit passenger flow congestion proficiency information based on public transit payment data and GPS data. In recent years, public transit vehicles popularize public transit IC card payment terminals and GPS terminals gradually, and accumulate a large amount of data after a long time of operation. A traffic model is set up by comprehensive analysis of big data comprising the public transit payment data (comprising IC card swiping data and coin data, the same below), public transit GPS data and the like, can monitor riding moving trajectory of the passenger swiping the card in the public transit vehicles effectively, accurately and reliably, and can warn a big passenger flow in time. The method provided by the present invention lays a solid data foundation for increasing scientificity of pubic transit operation management, and improving public crisis response levels.
Owner:上海川昱信息科技有限公司

Controlling device of a regulating device of a motor vehicle

The present invention relates to a controlling device of a regulating device of a power window. The controlling device includes at least one computer unit to control an actuator of the regulating device. The computer unit is set up to stop or initiate the stop of an adjusting motion of the actuator if a signal correlating to the rotary moment of the actuator exceeds a current response level. The signal correlating to the rotary moment of the actuator may be the driving power and / or its temporal change, the rotary frequency of the actuator and / or its temporal change and / or a power effecting the actuator and / or its change. The current response level is thereby not a fixed threshold value, but a changing value, which is changeable by the computer unit.
Owner:BROSE FAHRZEUGTEILE GMBH & CO KG

Aluminium phosphate adjuvant and preparation method thereof.

The invention belongs to the technical field of medicaments, and in particular relates to an aluminium phosphate adjuvant and a preparation method thereof. The aluminium phosphate adjuvant disclosed by the invention is characterized in that the particle size is 200-4,500nm; the polydispersity coefficient is 0.01-1.00; and the isoelectric point is 4.0-6.0. The aluminium phosphate adjuvant has the characteristics of high stability, good uniformity and strong entrapment capacity, can be used for inducing the generation of stronger body fluid response level, and is suitable for reducing the additive amount of the adjuvant and vaccine and decreasing the toxic and side effects of the vaccine during the production process of the vaccine; and the aluminium phosphate adjuvant is superior to the existing commodity adjuvant. The method is simple in process, then the aluminium phosphate adjuvant which has the advantages of stable property, uniform dispersion and small interassay variation can be obtained, and the problem that the aluminium phosphate adjuvant has large interassay variation is solved.
Owner:SHANGHAI ZERUN BIOTECHNOLOGY CO LTD

Mobile terminal touch screen responding method based on levels and system thereof

The invention provides a mobile terminal touch screen responding method based on levels and a system thereof. The method comprises the steps that when a mobile terminal touch screen detects the touch operation of a user, the touch response amount of the touch operation and preset threshold values corresponding to a plurality of the different touch response levels in a one-to-one mode are compared to determine the touch response level of the touch operation, and a coordinate of a touch point of the touch operation is obtained, and the mobile terminal responds to the touch operation according the touch response level and the coordinate of the touch point. The mobile device can accurately determine the touch response level of the touch screen by detecting the current touch mode, the touch force and the size of the touch contact area of the user, the sensitivity of the touch screen is adjusted properly according to the actual touch motion, and the problems of jump-point or slow response or the like caused by the improper sensitivity of the touch screen can be avoided.
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Controlling device of a regulating device of a motor vehicle

The present invention relates to a controlling device of a regulating device of a power window. The controlling device includes at least one computer unit to control an actuator of the regulating device. The computer unit is set up to stop or initiate the stop of an adjusting motion of the actuator if a signal correlating to the rotary moment of the actuator exceeds a current response level. The signal correlating to the rotary moment of the actuator may be the driving power and / or its temporal change, the rotary frequency of the actuator and / or its temporal change and / or a power effecting the actuator and / or its change. The current response level is thereby not a fixed threshold value, but a changing value, which is changeable by the computer unit.
Owner:BROSE FAHRZEUGTEILE GMBH & CO KG

Diverse load grading self-discipline collaboration demand response method

The invention relates to a diverse load grading self-discipline collaboration demand response method, which adopts direct load control as a means, and is a demand response regulation aodn control mechanism taking peak load shedding or load shifting as the purpose. The diverse load grading self-discipline collaboration demand response method comprises the steps that: a power grid dispatching center issues a response signal to a terminal user, and a local system of the terminal user makes a decision locally in a distributed manner according to the response signal; a demand response control center corrects the response signal in real time according to regulating quantity fed back by the local system, namely, self-discipline collaboration, and performs several times of optimizing operations so that the load achieves an adjusting target value; and the power grid dispatching center gives corresponding incentive according to response degrees of power consumers, the method is introduced into a response level; on the one hand, a power company distinguishes demand response levels at present, can obtain the adjustable quantity at present and the most scientific supply and demand configuration method, is convenient to classify incentive levels, and increases user participation degree; on the other hand, the power consumers can rank participation priority of local equipment according to the response level.
Owner:CHINA ELECTRIC POWER RES INST +3

Thermosetting low-vulnerability explosive and preparation method thereof

The invention relates to a thermosetting low-vulnerability explosive and a preparation method thereof. The thermosetting low-vulnerability explosive comprises the following components: 52%-64% of an explosive; 25%-37% of metal fuel; 4%-9% of a binder; 2%-6% of a plasticizer; 0.5-3% of a curing agent; and 0.1%-1% of a desensitization agent. The thermosetting low-vulnerability explosive provided bythe invention has excellent process performance, good fluidity and levelling properties, a 5h viscosity of less than 500 Pa.s, a yield value of less than 200Pa, a density of greater than 1.8g / cm<3>, adetonation velocity of greater than 7600m / s, explosion heat of greater than 6800kJ / mol, detonation pressure of greater than 22GPa, friction sensitivity of less than 40%, and impact sensitivity of less than 20%; The response levels of fast cook-off test, slow cook-off test and bullet impact test are all combustion, and the results of detonator test and partition plate test are both detonation-free. And the energy performance and low vulnerability of the explosive provided by the invention are both superior to the American PBXN-109 formula.
Owner:HUBEI INST OF AEROSPACE CHEMOTECHNOLOGY

Landslide hazard safety monitoring and early warning method based on artificial intelligence

The invention relates to a landslide hazard safety monitoring and early warning method based on artificial intelligence. The method comprises the following steps that: selecting a characteristic pointin an area which is likely to be subjected to landslide, embedding a sensor component, obtaining the sequential parameter, which is about time, of each type of rock and soil mechanics, and carrying out principal component analysis to obtain a principle component number and a principal component characteristic value F; then, carrying out clustering analysis on the principal component characteristic value F to obtain a key class of landslide hazard occurrence, comparing and analyzing a relationship between the principal component characteristic value and a current day principal component characteristic value, and searching to obtain a landslide hazard early warning threshold value characteristic curve; and finally, applying the relationship between the principal component characteristic value and the current day principal component characteristic value to obtain a prediction value, and comparing with the landslide hazard early warning threshold value characteristic curve to obtain different landslide hazard safety monitoring and early warning response levels. By use of the method, the technical problems in an existing monitoring early warning system that the fusion degree of each module is low, multi-index monitoring data can not be uniformly represented and multi-index safety early warning threshold values can not be effectively obtained to give a safety early warning can be solved.
Owner:FUZHOU UNIV

Vanes for exposure to vibratory loading

Disclosed are methods for designing vanes that, in use, are expected to be exposed to vibratory loading, in particular rotor or stator vanes for aero engines or turbomachinery. A quantitative characteristic (modeshape) is used which is a measure of correlation between the excitation force to which the vane is to be subjected in use and a vibrational mode of the vane, corresponding to a characteristic frequency of the excitation. The modeshape of the first design is determined. Then the first design is modified to give a second design, by one or more of leaning, sweeping or twisting the blade design, or by altering the local shape of the design, or by altering the material of the design. Then the modeshape of the second design is determined. The design modification gives rise to a reduction in the forced response levels.
Owner:ROLLS ROYCE PLC

Method and system for personal policy-controlled automated response to information transfer requests

A user's computer system sends a policy controlled response to an information request from a requesting computing system. A user policy is set by the user, and the user policy defines parameters, i.e. rules and values, for use in controlling the response information to be provided in reply to information requests from the requesting computing system. When an information request is received from the requesting computing system, parameters of the user policy are applied to the information request to allocate a response and to set a response level based on the user policy. A response based on the response level is created and sent to the requesting computing system. In one embodiment of the invention a policy engine system in a computing cell phone controls automated responses from the computing cell phone to a requesting computing system. The controlled responses are based on a user policy specified by the user of the computing cell phone. The user policy is stored in a database. An apply policy module applies rules of the user policy to information requests from the requesting computing system. It also filters stored response information to create a filtered response for the requesting computing system based on the rules of the user policy. A delegate response module sends the filtered response along with a use policy to the requesting computing system. The use policy controls use of the information in the filtered response by the requesting computing system.
Owner:MICROSOFT TECH LICENSING LLC

Preparation of antigen-loaded polymer lipid nanosphere and application as vaccine adjuvant

The invention relates to a polymer lipid nanoparticle, a preparation method and application thereof as a vaccine adjuvant system. The polymer nanoparticle is a solid sphere composed of a macromoleclar polymer, positively charged cationic lipid is inlaid on the surface, the nanoparticle surface can adsorb protein antigen, polypeptide antigen, viral antigen and other active drugs; the polymer nanoparticle has an average particle size of less than 300nm, a dispersion coefficient, i.e. a PDI (polydispersity) value of less than 0.2, and a Zeta potential average value of greater than 20mV. The polymer nanoparticle provided by the invention has the characteristics of uniform size, high antigen carrying rate, and good maintenance of antigen activity, when the polymer nanoparticle carries an antigen and serves as a vaccine adjuvant, the intake of antigen presenting cells (APCs) to the antigen can be increased, the activation level of antigen presenting cells is improved, and the follow-up immune response level is strengthened.
Owner:王连艳

Therapeutic hepatitis b vaccine and preparation method and use thereof

ActiveCN101361969AOvercome the defect of low antigenicityStrong specificityPeptide/protein ingredientsAntiviralsAdjuvantWhite blood cell
The invention discloses a curative hepatitis B vaccine and a preparation method and applications thereof. The key of the technical proposal is that: a plurality of CTL and HTL polypeptide epitopes originating from HBV envelope protein, core antigen and polymerase are selected to form a multiple antigenic peptide (MAP) system and recombinated human interleukin 12 (rhIL-12) is adopted as an adjuvant, so as to improve the immunogenicity and the response level, thus providing a biological preparation for curing chronic hepatitis B clinically.
Owner:广州市茵良强生物科技有限公司

Brain function experimental task stimulation system with real-time feedback and task update functions

ActiveCN107045593AMonitor task levels in real timeImprove the efficiency of brain function activity scanningImage enhancementMedical imagingImaging qualityData acquisition
The present invention discloses a brain function experimental task stimulation system with real-time feedback and task update functions. The system comprises a computing platform, for detecting and positioning a brain functional area in real time, monitoring image quality of brain function imaging in real time, and detecting and feed backing the current task response level of the brain; the computing platform is provided with a target brain area positioning module, a data quality monitoring module, a task level detection module and a feedback module; the computing platform is also provided with a data acquisition and real-time transmission module, wherein the original function magnetic resonance image is transmitted to the computing platform after acquisition and reconstruction by using a magnetic resonance scanner; and the computing platform is further provided with a task update module, for presenting new experimental task material by comparing and determining to trigger and control the brain function stimulator. According to the system disclosed by the present invention, efficiency of the statistical determination on the active level of the specific brain area is improved, the total time of brain function signal acquisition is shortened, and the system has great practical significance to improve the scanning efficiency of brain function activity and fast positioning of the functional area in clinical patients, and can be applied to the neurological research related to brain functional area detection.
Owner:ZHEJIANG UNIV

Event-driven state-oriented self-adaptive sensor organizational method

The invention discloses an event-driven state-oriented self-adaptive sensor organizational method which comprises the steps that 1) an one-event multi-mode response model is set, and an event is divided into a plurality of levels; 2) when node acquisition data are in a sampling value section corresponding to an event of a certain level, an event message is structured to be broadcast to the internet of things; 3) after the event message is received by other nodes, if the local caches the event message is judged, if yes, the message is ignored, if not, the event message is cached in the local and the response level and report frequency of the event message are determined, and meanwhile the node identification and address are added to a message route list for subsequent broadcast; 4) a laminated multi-way tree structure is structured according to node levels, and a complete link is structured for the event; 5) the node in the complete link transmits the data of the event to the higher level node according to the data report frequency corresponding to the response level of the node until the data are sent to the sink node. According to the method, multi-mode response of nodes and network quick organization are achieved.
Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Intersection traffic signal control method, apparatus and system based on tramcar

ActiveCN108053659AGuarantee traffic efficiencyImprove the probability of passing without stoppingControlling traffic signalsTraffic signalControl system
The invention relates to the technical field of traffic control, and particularly discloses an intersection traffic signal control method based on a tramcar. The method comprises the steps of receiving a tramcar priority request signal; judging whether the preset tramcar priority control phase sequence and the tramcar predicted arrival time and the moment of leaving the intersection meet the condition of responding to the tramcar priority request signal; and if yes, responding to the tramcar priority request signal; and determining the priority response level of the tramcar at the intersection; determining the priority control response mode of the tramcar at the intersection; executing the priority control of the tramcar. The invention further discloses an intersection traffic signal control device based on the tramcar and an intersection traffic signal control system based on the tramcar. According to the intersection traffic signal control method based on the tramcar, the influence of the running of tramcars on road traffic is effectively reduced.
Owner:TRAFFIC MANAGEMENT RES INST OF THE MIN OF PUBLIC SECURITY

Amphibious crawler-type cable-supported tractor capable of crossing obstacles

The invention discloses an amphibious crawler-type cable-supported tractor capable of crossing obstacles. The two sides of a tractor body are provided with crawlers, a hydraulic mechanism is installedat the front side of the tractor body, a lifting rod is installed on the hydraulic mechanism, the upper end of the lifting rod is provided with a rotating head, one side of the rotating head is connected with a rocker, the front end of a supporting rod is provided with a lifting rod connecting part and connected with a mechanical arm, and the upper end of the lifting rod is provided with a bearing frame. An upper computer and a lower computer are adopted for controlling the tractor body, the upper computer adopts a C++ environment, the lower computer is based on an FPGA scheme, and the response level is ns; a GSM network and an ultrahigh-frequency encrypted network are adopted; monitoring and feedback of mechanism conditions are executed through an encoder or a sensor. The amphibious crawler-type cable-supported tractor is capable of crossing the obstacles to achieve cable traction and walking in the amphibious environment to complete cable traction, has the advantages of being wide in application range and high in mechanization degree and is suitable for serving as a cable obstacle-crossing tractor for usage.
Owner:HULUDAO POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER

Adjuvant for improving effect of porcine reproductive and respiratory syndrome inactivated vaccine, preparation method thereof and application thereof

The invention discloses an adjuvant for improving the effect of a porcine reproductive and respiratory syndrome (PRRSV) inactivated vaccine, a preparation method thereof and application thereof and relates to the preparation method and steps of Hemagglutinating virus of Japan envelope (HVJ-E) and application of a medicament for improving the effect of the PRRSV inactivated vaccine. The preparation method of adjuvant comprises the following steps of: breeding Hemagglutinating virus of Japan (HVJ) by using an SPF chick embryo, and then concentrating, purifying, counting and inactivating the HVJ to prepare the Hemagglutinating virus of Japan envelope (HVJ-E); immunizing PRRSV negative pigs with the HVJ-E and the PRRSV inactivated vaccine together, and setting a PBS contrast group and a PRRSV inactivated vaccine group at the same time, wherein compared with the contrast group, the HVJ-E and PRRSV inactivated vaccine group can obviously improve the response level of hunoral immunity and cellular immunity of the pigs; and after immunizing, expelling toxin by using a PRRSV virulent strain (JXA1), wherein the result shows that the clinical manifestations and the weight increasing of the HVJ-E and PRRSV inactivated vaccine group are better than those of the contrast group, and the generated viremiavirusemia rate, toxin expelling rate and virus distribution rate are obviously reduced when compared with the contrast group. The adjuvant of the invention has the advantages of convenient production and low cost and is suitable for large-scale production.
Owner:朱善元 +2

Auxiliary multi-target decision platform based on pre-arranged planning

InactiveCN104361470AAvoid randomnessSolve the basis problem of multi-objective decision-makingResourcesUnexpected eventsDecision taking
The invention belongs to the technical field of urban comprehensive emergency management, and in particular relates to an auxiliary multi-target decision platform based on pre-arranged planning. The overall structure of the platform disclosed by the invention totally comprises four layers, respectively an application layer, a technical support layer, a data layer and a hardware layer; the application layer is used for inputting sudden events, selecting and determining response levels and types of the sudden events, determining emergency pre-arranged planning, determining emergency material allocation and the like; the technical support layer is mainly used for automatically screening and recommending the response levels of the sudden events, the types of the sudden events and the emergency pre-arranged planning according to input information of the sudden events, and automatically recommending the emergency material allocation according to the information of multiple sets of sudden events and the information of the emergency pre-arranged planning; and the data layer mainly comprises various structured and digitalized pre-arranged planning, an emergency material resource library and a sudden event structured database. According to the auxiliary multi-target decision platform, multi-target decision problems of the pre-arranged planning are solved; and the auxiliary multi-target decision platform can be used for auxiliary multi-target decision based on the pre-arranged planning.
Owner:CLOUD COMPUTING CENT CHINESE ACADEMY OF SCI

Active safety charging power response complete device of electric vehicle charging facility

The invention discloses an active safety charging power response complete device of an electric vehicle charging facility and relates to the field of electrics, in particular to the active safety response of the charging power of an electric vehicle charging facility. The device comprises a frequency measurement module and a response control module, wherein a special frequency measurement chip is adopted by the frequency measurement module to measure the frequency of a grid; and the response control module is used for responding with actions according to the data of the frequency measurement module. The device can be used for monitoring and responding the change of the grid frequency in real time. In the invention, N stages of response levels are set according to the frequency change degrees; when the frequency change is lower than a threshold value level, the response control module does not interfere the normal charging process of a charger; and when the grid frequency is abnormal and the frequency change reaches the threshold value level, the response control module sends out a control signal to adjust the trigger angle of a three-phase controllable rectifying circuit to regulate the charging power of the charger. The invention is characterized in that the device actively responds to the change of the grid frequency by stages and assists to maintain the safe and stable operation of the grid.
Owner:HUNAN UNIV

Method for avoiding single point of failure (SPOF) of oVirt cloud platform engines

A method for avoiding a single point of failure (SPOF) of oVirt cloud platform engines is characterized in that the engines, which are originally deployed on physical servers, are deployed in virtual machines of nodes, and the virtual machines are configured to be highly available; and when a failure occurs to the engines, migration of engine virtual machines is automatically triggered, so that high stability of an entire oVirt cloud platform system is ensured. Compared with the traditional distributed engine deployment method, the method provided by the invention has the advantages that the number of the applied physical servers is greatly reduced, and a communication process among the multiple servers is simplified, so that an entire deployment process is simple and rapid; and the engine virtual machines are provided with the top response level in the system, so that after the physical machines break down, the engine virtual machines can be firstly automatically migrated, the migrated engine virtual machines can automatically take over management tasks, and migration tasks for the other virtual machines are continued, through which the overall efficiency and stability of the system can be greatly improved.
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Multi-level key control method and device and electronic equipment

The disclosure relates to a multi-level key control method and device and electronic equipment. The method includes: detecting and receiving a triggering signal corresponding to a shortcut operation;parsing a key response level number, which corresponds to the triggering signal, according to the triggering signal; and executing the shortcut operation according to the key response level number corresponding to the triggering signal. According to the technical solution of the disclosure, multi-key-travel keys can be utilized to replace original single-key-travel keys, and more shortcut functioncontrol can be provided in a case where the product appearance design difficulty and the number of the keys are not increased.
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Composite adjuvant for duck bird flu oral mucosal immunization

The invention discloses a mucosal immunization composite adjuvant relating to an oral inactivated vaccine and belonging to the technical field of biology. The composite adjuvant is specially used for the application of the oral inactivated vaccine. The formula of the composite adjuvant comprises 20-50mug of CpG DNA (dinucleotide), 2-5mg of Astragalus mongholicus polysaccharide and 70-100mg of glucose. The composite mucosal immunization adjuvant can effectively improve the mucosal local immunization and the general humoral immunity. Meanwhile, the composite adjuvant is matched with a bird flu inactivated antigen, and therefore, an animal organism can be stimulated to generate effective general immune response level, the duck stress reaction caused by intramuscular injection is avoided and the duck quality is also ensured through drinking water immunization.
Owner:NANJING AGRICULTURAL UNIVERSITY
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