118results about How to "Guaranteed resources" patented technology

The invention discloses a template-based interface autogeneration method and system. The template-based interface autogeneration method comprises the following steps of: inputting common controls, interfaces, buttons, pictures and other objects which are designed in advance and available attributes of the objects into a database, converting XSD (XML (eXtensible Markup Language) Scheme Definition) configuration files into Flash-readable AMF (Action Message Format) files, pushing the AMF files into a foreground, and taking corresponding objects and attributes thereof out from the database to autogenerate a user interface. The template-based interface autogeneration method and system disclosed by the invention realize the purposes of out-of-browser interface display and cross-platform of interfaces and has the capability of flexibly generating the configuration file forming interface as required. In addition, due to the unique dragging function of Flash per se, users can design interfaces which accord with the using habits of the users again according to the self demands.

The invention provides a method for extracting solanesol and chlorogenic acid from discard tobacco leaves. The method comprises the following steps: (1) subjecting the discard tobacco leaves to reflux extraction with an aqueous ethanol solution with a concentration of 90 to 97% at a temperature of 35 to 40 DEG C and then filtering an extract with a ceramic membrane; (2) subjecting the extract to reduced pressure condensation at a temperature of 38 to 42 DEG C so as to obtain a dried substance; (3) dissolving the dried substance with water, carrying out filtration with the ceramic membrane, subjecting a filtrate to reduced pressure condensation so as to obtain a concentrate and standing a filter residue for subsequent usage; (4) dissolving the filter residue with ethyl acetate, carrying out filtration with the ceramic membrane, carrying out chromatographic separation by using a silica gel column, carrying out elution with absolute ethyl alcohol and subjecting an eluate to condensation and then to crystallization so as to obtain solanesol; and (5) carrying out chromatographic separation on the concentrate obtained in step (3) by using a macro-porous resin, carrying out elution with an aqueous ethanol solution with a concentration of 55 to 65%, condensing an eluate, adjusting a pH value to 3 to 3.5 and carrying out crystallization so as to obtain chlorogenic acid. The method provided by the invention has a simple process, is convenient to operate, effectively improves the utilization rate of the discard tobacco leaves, reduces production cost for chlorogenic acid and solanesol, has high yield and can effectively guarantee large scale production.

In order to make full use of local resources, also reduce extraction and purification equipment investment, effectively improve the yield of chlorogenic acid and hyperoside from lonicera japonica leaves, shorten the production time from collection till obtaining of the high content chlorogenic acid and hyperoside, as well as reduce the production costs of chlorogenic acid and hyperoside, the invention provides a purification method for extracting chlorogenic acid and hyperoside from fresh lonicera japonica leaves. The method employs enzyme deactivation treatment, hydrochloric acid extraction, filtration, extraction, macroporous adsorption resin chromatography, and crystallization so as to obtain pure chlorogenic acid and hyperoside products. The whole separation process has no high requirements for environmental conditions, the separation time is short, and the purity is high. Separation materials are easily available and cheap, and the separation operation process is simple and is easy to control. Crystallization and recrystallization are adopted. The purification efficiency is high, environmental pollution is reduced, and resources are also saved.

A circular array structure is maintained having multiple time slots, where each time slot corresponds to a timeslice during which CPU resources are allocated to a particular thread. The time slots in the circular array include a queue of threads scheduled for execution during that time slot. A pointer index and an array of threads requesting immediate CPU resource allocation are maintained. A currently executing thread is suspended, and a next time slot during which the currently executing thread should resume execution is calculated. The suspended currently executing thread is appended to the queue of threads scheduled for execution at the calculated time slot. The pointer index is undated to point to the identified next sequential non-empty time slot. Any contents of the indexed time slot is appended to the array of threads requesting immediate CPU resource allocation. The thread at the top of the array is removed and activated.

The invention belongs to the field of health-care products, and particularly relates to a probiotics and Chinese herbal medicine compound preparation with a hypoglycemic function. The preparation is formed by mixing the components in parts by weight as follows: 25-30 parts of dioscorea roots, 15-25 parts of pueraria roots, 20-30 parts of cinnamon, 20-40 parts of lycium berries and 30-40 parts of freeze-dried probiotics powder, wherein probiotics comprises bacteria in percentage by weight as follows: 40% of bifidobacterium adolescentis, 40% of bifidobacterium longum, 10% of lactobacillus plantarum and 10% of lactobacillus rhamnosus. The preparation has the hypoglycemic function.

The invention relates to a plant cultivation structure and method, in particular to a cultivation structure and method for increasing a plant survival rate in a desert area. The cultivation structure comprises a base layer, an impermeable layer, an improved substrate layer, an irrigation layer and an evaporation prevention layer sequentially from the bottom up, wherein the base layer is desert raw soil; the impermeable layer is formed by mixing clay and the desert raw soil; the improved substrate layer comprises park waste, agricultural waste, mushroom bran, bacterial manure and the desert raw soil; the irrigation layer comprises an irrigation pipe; and the evaporation prevention layer is made from wheat reeds. The method comprises the step of cultivating a plant with the soil structure. The structure and the method have the advantages of improving the soil, keeping moisture and increasing the plant cultivation survival rate in the desert area.

The invention relates to a process technology for extracting hesperidin and synephrine from immature bitter oranges. The process technology comprises the following steps of: degreasing the dried immature bitter oranges through petroleum ether and carrying out high-oxidation catalyst by utilizing a diluted alkali solution; filtering and concentrating to be dry; dissolving by utilizing acid water; and adsorbing by resin, eluting by steps, and concentrating and crystallizing to prepare pure products of the hesperidin and the synephrine. The method is simple in operation, greatly improves the yield of the hesperidin and the synephrine, greatly reduces the production cost of the hesperidin and the synephrin, simplifies a production process, and can obtain a lot of oil substances. The immature bitter oranges are used as extraction raw materials so that the utilization efficiency of the immature bitter oranges is greatly improved and the additional value of the immature bitter oranges is improved.

The embodiment of the invention discloses a method, a device and a system for scheduling information. The method comprises the following steps of: sending and reporting a notification message of secondary carrier channel quality information to a terminal through a main carrier or a secondary carrier; instructing the terminal to send the secondary carrier channel quality information through the main carrier or the secondary carrier; receiving the secondary carrier channel quality information sent by the terminal through the main carrier or the secondary carrier; and determining a scheduling mode of secondary carrier receiving/sending data according to the secondary carrier channel quality information. The method, the device and the system achieve the effects of keeping information scheduling and saving channel resources at the same time.

The invention discloses a method for biologically leaching heavy metal from a heavy metal-contained waste based on pH and potential co-regulation. The method comprises the following steps: in a process of leaching out the heavy metal-contained waste by an acidophilic iron oxide microbial agent, the pH value of the leaching system is controlled within 1.0-4.0 in the whole process; meanwhile, an oxidizing agent is combined with a reducing agent to regulate the redox potential of the leaching system, so that the redox potential of the leaching system is controlled within 420-650 mV; the pH value of the leaching system is gradually increased phase by phase in the leaching process; the redox potential of the leaching system is gradually increased phase by phase; the total leaching time is within 8 hours; and finally, the efficient leaching of the heavy metal from the heavy metal-contained waste by the acidophilic iron oxide microbial agent is realized. The method can accelerate biologic leaching of metal from sludge to shorten the leaching time and to reduce the acid consumption, and can greatly improve the biologic leaching efficiency.

The invention relates to the technical field of computers, in particular to a cloud computing task real-time scheduling method, which comprises the following steps of: A) establishing a server node list S, and establishing a communication time consumption table T and a load rate table L; b) determining the computing power Csi of the server node, and setting a performance score Psi; c) determiningthe required total computing power Ca according to the data volume and the task type of the new task; d) selecting a server node set D; e) dividing the new task into a plurality of sub-tasks, and allocating the sub-tasks to the server nodes in the set D, so as to enable the sub-tasks to be basically completed at the same time; and F) updating the server performance score Psi, and repeating the steps C-E. The method has the substantive effects that the available server resources of the real-time task are ensured and the response rate of the real-time task is improved by reasonably allocating the server computing power resources of the real-time task and the non-real-time task.

The invention discloses a method for partition scheduling in a Windows operating system environment, and the method is used to solve the technical problem that an existing partition scheduling method is low in practicality. The technical scheme is that by using affinity setting of the Windows system, CPU (Central Processing Unit) resources of the system are reallocated, and a running core of a real-time task is appointed, so that resources needed by the real-time task can be ensured; a two-level scheduling model is adopted, wherein the model comprises two levels of schedulers: a module scheduler of a scheduling partition, and a partition scheduler of a process in the scheduling partition; and a secondary scheduling model is inclined to a cycle round-robin scheduling partition of the module scheduler, and the partition scheduler preempts a scheduling process based on a fixed priority. According to the scheduling method, in the Windows environment, a virtual two-level scheduling policy of ARINC 653 is created, thereby providing a good development and debugging environment for embedded software; and the method is high in practicality and reduces development cost.

The invention discloses a method for predicting people crowdedness and the method comprises: first, obtaining the image frame sequence of a to-be-measured area; inputting the image frame sequence into a pedestrian detection module; through the pedestrian detection module, obtaining the characteristic vectors of the human face images; through the characteristic vectors of the human face images of two adjacent frames, obtaining and outputting the number of the traveling people; based on the number of the traveling people, calculating the people density; and inputting the people density into a people crowdedness predicting module to calculate and output the people crowdedness predicting vector signal. According to the method and the system of the invention, a support vector machine is utilized to train the predicting model, which increases the computation efficiency of the system and the precision of the predicting result so that the method and the system become more adaptable to the data and the environment. In addition, as the method and the system are equipped with a people crowdedness training module and a historical database, the system is empowered with the ability for self-adaptive learning, and therefore, the manual involvement is reduced, the human resource and use difficulty can be saved, making the method and system adaptable to complex and diverse environments. Along with the increase in the learning time and the enlargement of the historical data, the people crowdedness predicting model can achieve more precise predicting results, and the cost in doing so is also reduced.

The invention provides a method for rapidly extracting resveratrol from mulberry leaves, which greatly improves the yield and the purity of the resveratrol. The invention provides a set of proceduresfor extracting and separating high-purity resveratrol from the mulberry leaves, and the pure resveratrol is obtained by the following procedures: backflow extraction by adopting alcohol, membrane filtration, concentration, extraction, decoloration by active carbon, and alcohol crystallization and recrystallization. The integral separation process has low requirement on environment conditions, theseparation time is shortest and the purity is highest. Separating materials are easy to obtain and cheap, the separation operation process is simple and easy to control, the purifying efficiency is high by adopting crystallization and recrystallization, and the used solvent is non-toxic.

The patent discloses a method for utilizing magnesium resources in a wet zinc smelting process. The method comprises the steps of adding magnesium fluoride seed crystals and zinc fluoride to a magnesium-containing zinc sulfate solution to obtain coarse grains crystals of a magnesium fluoride precipitate, and conducting liquid-solid separation; adding concentrated sulfuric acid to the magnesium fluoride precipitate to obtain hydrogen fluoride gas and magnesium sulfate; introducing the hydrogen fluoride into a container containing zinc oxide soot to obtain zinc fluoride; adding a catalyst and anatmosphere regulating agent to the magnesium sulfate, and conducting heating and decomposing to obtain magnesium oxide; and adding magnesium sulfate, an an organic admixture, an inorganic admixture,a reinforcing agent and short fiber to the magnesium oxide, and conducting uniform mixing, so as to obtain magnesium oxysulfate cement. Compared with the prior art, the method has the advantages of low production cost, high production efficiency and good product quality.

The invention discloses pseudocercospora rDNA and application thereof to molecular detection of pseudocercospora, and designs a group of pseudocercospora-specific detection primers, including an upstream primer W1724f and a downstream primer W2196r and having the nucleotide sequences shown as SEQ ID NO. 4 and SEQ ID NO. 5 respectively. The detection primers can specifically detect the pseudocercospora, are reliable in detection result, easy to operate and high in specificity and sensitivity, and have an important practical application significance in detection of diseased leaves in the early stage of infection (latent period); and moreover, the detection primers can detect pathogens in soil and on branches so as to estimate the density of the pathogens and take appropriate control measures, so that the detection primers have a guiding significance in control over mulberry leaf mould.

The invention belongs to the technical field of computer applications and discloses a scheduling method and system for a distributed file system. A data storage module is arranged, so that the storage capability of each client is fully utilized and the effect of reducing the energy consumption of a storage device can be achieved; a small file storage module is arranged, so that the purposes of reducing the burden of NameNode and improving the storage access efficiency of massive small files are achieved; an authentication module is arranged, so that unified permission management of multiple business domains in the distributed file system can be realized; a unified authentication module is arranged, so that the development of an independent authentication module in the distributed file system is reduced, and the manpower and financial resources are saved; the repeatability of data storage can be greatly reduced and the occupation of network resources can be reduced; and a path analysis module is arranged and a new LOOKUP operation module is implanted in a core space of a memory, so that the distributed file system can finish pathname lookup.

The invention relates to application of polysaccharide extracted from mulberry leaves in preventing and treating diabetes, belonging to the natural medicine application field. The application method comprises the following steps: crushing 10kg of the dry mulberry leaves, and adding 180L of distilled water to the crushed mulberry leaves; heating and then carrying out reflux extraction on the obtained mixture at the temperature of 70 DEG C for 90min; filtering the obtained extracting solution twice with three-layer gauze and then filtering with a ceramic membrane; decompressing and concentrating the obtained filtrate into 10L, and then deproteinizing the obtained concentrated solution with 10% of trichloroacetic acid; and placing the concentrated solution on an SEPHADEX G-10 column for separating and collecting components containing the polysaccharide from the mulberry leaves, concentrating the solution into 1L, and then placing the concentrated solution on a silicagel column for separating and collecting the components containing the polysaccharide from the mulberry leaves again to obtain the polysaccharide from the mulberry leaves, wherein, content of the polysaccharide from the mulberry leaves is 95.5%.