386 results about "Type distribution" patented technology

The invention provides a method of producing organomodified siloxanes with domain-type distribution obtained by partial or complete reaction of

A) hydrogensiloxanes with a degree of distribution (persistency ratio) (η) of components [A] and [B] in the copolymer [AB]$\eta =\frac{\left[A\right]\left[B\right]}{\left[\mathrm{AB}\right]}$

of η>1, preferably >1.1, in particular ≧1.2, with B) olefinically and/or acetylenically unsaturated compounds, the compounds resulting therefrom and their use.

Real-time update of data between a client and a server is enabled to reduce load on a network. There is provided a data distributing method for distributing updated data to a client by a push type distribution after data of a data base of a server is updated, to share data between the server and the client, the method comprising: causing the server to store a client management information including a data range, which the client is using, in the data base of the server, and causing the server to identify data, which is to be transmitted to the client, by referring to the client management information before transmitting data.

The invention discloses a material distribution method. The material distribution method includes the following steps that distribution nodes, distribution paths, distribution modes and a packaging rule are set for achieving distribution modeling; information of a BOM structure and a material supplier is acquired, and then basic conditions required for material decomposition are formed; material decomposition is conducted according to distribution modeling information and the preset packaging rule; decomposed material requirements are assembled, in-plant or out-plant distribution bills are acquired, and the materials are distributed through a warehouse or the material supplier. By the adoption of the method, the complexity of an existing distribution system is lowered, the stability and the timeliness of the system are improved, real-time decomposition and real-time distribution (JIT) of the materials are achieved, and the requirements for material pull type distribution in multi-variety, small-batch and mixed flow production in modern discrete manufacturing are met.

The invention belongs to the field of agricultural remote sensing, and relates to a crop yield estimation method based on scale transformation and data assimilation and application of the crop yield estimation method to the guiding of crop production. The method comprises the following concrete steps that: 1, parameters are collected for completing spatialization of a WOFOST crop model; 2, a crop type distribution map and a purity percentage map of the crops to be tested are obtained; 3, TMLAI in a range of 30m is obtained; 4, a secondary scale conversion model is built, and a time sequence scale regulating LAI is generated; 5, the crop model error and the remote sensing observation error in a key phonological period of the crops to be tested are obtained; 6, a four-dimensional variation cost function is built, and an optimized crop model parameter is obtained; and 7, the per unit yield of the crops to be tested in a county region is output. The method provided by the invention has the advantages that the problem of scale mismatching between a remote sensing observation picture element and a crop model simulation unit is solved; the precision of a data assimilation model is improved; and the method is suitable for the crop yield estimation in the county region scale, and is particularly suitable for the winter wheat yield estimation in the county region scale.

The invention is applicable to the field of display apparatus and provides a liquid crystal raster module, a two-dimensional/ three-dimensional switchover type display apparatus and a driving method thereof; wherein, the liquid crystal raster module comprises two substrates, the electrodes on one of the two substrates are in chessboard type distribution, and the electrode areas and non-electrode areas are all alternatively arrayed in the horizontal direction and vertical direction. In the invention, 3D effect can be observed both from the horizontal direction and vertical direction when the raster is at work, the raster display state switchover is unnecessary, a combination of a segment terminal and a common terminal can be adopted, namely, the electrode lead control display apparatuses on the two substrates of the liquid crystal raster module, the driving mode is simpler, furthermore, the liquid crystal raster pixel size and the pixel interval are larger and the production process is mature, therefore, the cost is low, meanwhile the 3D image synthesis mode of the invention adopts interval dot pixel extraction, thus the subtleness of the image is high.

In a resource plan creating apparatus, a compatibility value between a task and computer hardware is calculated by a compatibility value calculating unit based on a performance value acquired by an acquiring unit. An estimated load fluctuation value of each service tree is detected by a detecting unit from an estimation waveform of load fluctuation of each service tree. An optimizing process is executed by an optimizing unit using the compatibility value and the estimation waveform of load fluctuation and optimal solutions of a first objective function to a fourth objective function are obtained. An inter-type distribution ratio calculating process of different types of computer hardware is executed by an inter-type distribution ratio calculating unit. A resource plan creating process is executed by a resource plan creating unit.

The invention provides a method for identifying urban function areas based on WeChat data and interest point data. The method comprises the steps of extracting a people flow matrix, an out-people flow matrix and an in-people flow matrix of each base station from the WeChat data, extracting an interest point type distribution matrix of each base station from the interest point data, and performing normalization processing on the four matrixes based on a base station area element; then performing outlier deleting operations and performing urban space division, data extracting and normalization treatment on the base stations with outliers deleted to generate a new matrix, and then performing clustering analysis on the generated new matrix; finally performing space distribution area overlap ratio calculating on a clustering result and determining functions of urban areas according to overlap ratio calculating results. The method can identify the functions of each urban area accurately, better achieve functional partitioning and characteristic analysis of urban areas, provide technical support for urban structure layout and exploitation and utilization of land, and provide a realistic basis for reasonable utilization of urban space.

The invention discloses a land coverage change algorithm based on time-space analysis. The method comprises the following steps: S1, performing remote sensing data preprocessing; S2, performing NDVI distribution map calculation; S3, performing regression simulation on NDVI values in different land coverage type scopes; S4, performing threshold determining and land coverage type distribution map extraction; and S5, performing land coverage type change statistics. According to the invention, by taking remote sensing images of different time phases and land data (such as second national land data employed by the embodiments of the invention) of field investigation as a basis, image preprocessing is performed on the remote sensing images, and plantation normalization exponents of the different time phases are obtained. Model analyzing is performed on NDVI data of the different time phases and corresponding land field investigation data, an NDVI threshold scope corresponding to each type of land is determined, a quite clear land use type graph is obtained, and changing land coverage change data statistics is carried out.

The invention discloses a three-phase load flow calculation method of a weak looped distribution network comprising multi-type distributed power sources. Firstly, the effective three-phase load flow calculation method of a weak looped distribution network is put forward in a distribution sequencing network based on a sequence component calculation method and in combination with characteristics of the weak looped distribution network and a loop analysis of a road. Secondly, detailed formula derivation of iterative computation of distributed generation (DG) of a PQ node type, a PQ (V) node type, an OV node type and a PI node type is conducted and the easy formula is introduced into the load flow calculation method. The three-phase load flow calculation method of the weak looped distribution network comprising the multi-type distributed power sources can effectively process multi-type DG and the weak looped distribution network and is distinct in calculation procedure, simple in programming, and easy to achieve. In addition, the three-phase load flow calculation method of the weak looped distribution network comprising the multi-type distributed power sources retains strong points of rapid calculation and stable convergence of a forward-back substitution method catering to branch circuits. Finally, effectiveness and good convergence of the three-phase load flow calculation method of the weak looped distribution network comprising the multi-type distributed power sources is tested and verified by means of a IEEE (institute of electrical and electronic engineers)-37 generatrix test calculation case, and the three-phase load flow calculation method of the weak looped distribution network comprising the multi-type distributed power sources has good ability of processing the multi-type DG and the looped network.

The invention provides a master-slave station peer-to-peer control method for a bus-type distribution control system. Compared with prior token control method and standard data communication control procedure method, the method has the advantages of simple implementation, high efficiency, and low resources occupancy. The method is particularly suitable for a bus-type distribution control system with half-duplex hardware such as a RS-485 bus, and implements a simple and high-efficiency peer-to-peer control function by a control method including a unique control token and a combined control process.

A speech recognition method, comprising:

• • receiving a speech input in a first noise environment which comprises a sequence of observations;
  • determining the likelihood of a sequence of words arising from the sequence of observations using an acoustic model, comprising:
    • providing an acoustic model for performing speech recognition on a input signal which comprises a sequence of observations, wherein said model has been trained to recognise speech in a second noise environment, said model having a plurality of model parameters relating to the probability distribution of a word or part thereof being related to an observation;
  • adapting the model trained in the second environment to that of the first environment;
  • the speech recognition method further comprising determining the likelihood of a sequence of observations occurring in a given language using a language model;
  • combining the likelihoods determined by the acoustic model and the language model and outputting a sequence of words identified from said speech input signal,
  • wherein adapting the model trained in the second environment to that of the first environment comprises:
  • adapting the model parameters of the model trained in the second noise environment to those of the first noise environment using transform parameters to produce a target distribution, wherein the transform parameters have a block diagonal form and are applied to regression classes, each regression class comprising a plurality of probability distributions;
  • mimicking the target distribution using a linear regression type distribution, said linear regression type distribution comprising mimicked transform parameters;
  • and estimating the mimicked transformed parameters.

A method of making an image-based product includes providing an image collection having a plurality of digital images, each digital image having an image type; providing one or more image-type distributions, each image-type distribution corresponding to a theme and including a distribution of image types related to the theme; using a processor to automatically compare the image types of the digital images in the image collection to the image types in the image-type distribution; using the processor to automatically determine a match between the image types in the image collection and the image types in the image-type distribution; and selecting a group of digital images from the image collection having a distribution of image types specified by the determined matching image-type distribution. The method further includes assembling the digital images in the selected group of images into an image-based product and causing the construction of the image-based product.

The embodiment of the invention discloses a data distribution method and device, a mobile terminal and a storage medium The method comprises the following steps: determining a data packet distributionratio between a first WiFi channel and a second WiFi channel in a double WiFi mode based on at least one of an application type distribution strategy, a data packet type distribution strategy, a linkquality distribution strategy and an access point AP type distribution strategy; Wherein the first WiFi channel comprises a data channel connected with the first WiFi module, and the second WiFi channel comprises a data channel connected with the second WiFi module; And distributing the data packets needing to be transmitted in the first WiFi channel and the second WiFi channel according to the data packet distribution proportion for transmission. According to the embodiment of the invention, the data transmission quantity of the WiFi network can be improved.

A radio terminal capable of effectively utilizing push type distribution information is disclosed. The radio terminal is formed by a reception unit configured to receive push type distribution information from a radio base station, a location recognition unit configured to carry out a recognition related to an area in which the radio terminal is located, and a reception control unit configured to determine whether or not to receive the push type distribution information according to a recongition result of the location recognition unit, and control the reception unit according to a determination result.

The invention discloses a reactive power compensation integrated box of a low-voltage distribution transformer, which comprises a box body. The box body comprises a switch room and a capacitance room which are arranged in parallel, wherein a measurement sampling current transformer, a knife fuse switch, a compensation sampling current transformer and a leakage comprehensive protection switch device are arranged inside the switch room, and a capacitance compensation device and a measurement terminal are arranged inside the capacitance room. In addition, the reactive power compensation integrated box also comprises a switching automatic control unit which is respectively connected with the measurement sampling current transformer, the compensation sampling current transformer and the capacitance compensation device. By combining the function of overload protection, short circuit protection, current leakage protection, phase-failure protection, zero line-failure protection, reactive power compensation measurement, low-voltage separation, a watt-hour meter, a load measuring and recording instrument and the like, the invention effectively solves a series of problems encountered in installing a plurality of single-function devices at the low-voltage side of a bench type distribution transformer, and has the advantages of enhancing the safety and reliability of the low-voltage side of the bench type distribution transformer and reducing comprehensive cost.

The invention discloses a dynamic adjusting enterprise credit risk assessment method comprising the steps: capturing the news on the set news acquisition website through the web crawler according to the preset period; extracting the enterprise entity from the news and marking the enterprise entity name in the news text; performing emotion annotation on a certain number of news including the enterprise entity; training the classifier of the news emotion by the machine learning model by using the data annotated by experts; classifying the acquired non- annotated news data by using the trained model; calculating a cumulative score based on the number of positive, negative and neutral news items associated with one enterprise entity; integrating the news quantity and the emotion type distribution and calculating the overall score value of the news public opinion; using the weighted summation method to calculate the overall credit risk score with combination of the financial indicators andthe public opinion indicators, wherein the score can be updated dynamically based on real-time news; and outputting the credit score and the corresponding credit rating.

A framework for determining or predicting the capacity of a structure. The framework includes predicting the capacity of the structure utilizing a physics-based prediction model. The prediction model may be constructed from a variety of numerical analysis approaches. The prediction model further incorporates at least one material physics process, at least one geometry description, and at least one limit state. The limit states may include collapse, tensile fracture, and buckling. The framework calls for validation of the predicted capacity of the structure via experimental verification or other methods. In some embodiments, the structure is a pipeline for producing hydrocarbons and the modes of operation may include parametric studies, Monte-Carlo type distributions, or stand-alone values.

The invention provides an avalanche photodiode used for communication and a preparation method thereof. An epitaxial structure of the avalanche photodiode comprises an insulating InP substrate, an n type distribution feedback reflecting layer, an n-InP resistor contact layer, an i-InGaAs absorbing layer, an n-InGaAsP gradient layer, an n-InP control layer, an i-InP multiplication layer, a p-InP window layer, a heavily doped p-InGaAs resistor contact layer and an anti-reflection medium layer, wherein photoetching and etching technologies are utilized to form the vertical normal-incidence avalanche photodiode of a table structure. According to the invention, the avalanche photodiode used for communication meets the high responsivity requirement, the manufacturing is easy, the power consumption is low, and the stability is high.

The invention discloses an intelligent lengthways interconnected feeder line automatic control method for realizing easy fault location and zero-time power failure of a power-side non-fault region. The intelligent lengthways interconnected feeder line automatic control method specifically comprises steps of feeder line fault location, fault region isolation, power restoration of a load-side non-fault region and intelligent distributed emergency treatment considering transient fault. Information interaction is realized through an efficient lengthways communication protocol and adjacent intelligent distribution type distribution terminals in the same power supply topology network; the intelligent distribution type distribution terminal performs an intelligent lengthways interconnected feeder line automatic technology for overall treatment and logic judgment, so that a zero-time power failure function of the power-side non-fault region is realized, feeder line fault location can be carried out conveniently, the power supply reliability is improved efficiently, and the power failure time is shortened.

The invention provides a computer-aided diagnosis system and method, and a medical system. The computer-aided diagnosis system comprises a message server cluster used for stream-type distribution of to-be-processed data, and working nodes of a plurality of computer-aided diagnosis servers, wherein the working nodes are used for pulling the to-be-processed data from the message server cluster and performing real-time stream-type parallel processing on the to-be-processed data to obtain a processing result.

The invention discloses a satellite type logistics express distribution method which belongs to the field of logistics express distribution. In an end express distribution center, express sorting and information scanning for recording into a system are performed. Then the express objects are classified according to a classification module. An optimal route and parking points in distribution through an express vehicle are designed according to geographical information and road condition information of to-be-distributed objects, and the sorting center allocates expression distribution vehicles in different routes. After the to-be-distributed objects and satellite distribution persons get on the vehicles, the distribution vehicles drive according to the planned optimal routes, thereby realizing satellite type distribution. The distribution method can realize distribution in one last kilometer at a relatively low cost, thereby effectively shortening waiting time of the distribution person, improving distribution efficiency, reducing number of arranged express stations, and reducing economic cost and environment cost of the express.

The rotary working table of the distribution photometer includes base seat and horizontal rotary main shaft fixed on the base seat, one end of the main shaft is fastened with large arm and one end of cantilever, the large arm is perpendicular to main shaft, the center line of the cantilever is coincided with axis of main shaft, another end of the cantilever is equipped with a reflector, and another end of the large arm is equipped with a synchronous rotating shaft, one end of the synchronous ratating shaft is fixed with one end of lamp arm, and another end of the lamp arm is equipped with a vertical rotating shaft for connecting lamp.

The invention provides a realization method for functions of an adaptive load type distribution transformer. The realization method comprises the following steps of setting adaptive load type distribution transformer motion constant values which include a three-phase load unbalance adjusting constant value, a phase-splitting reactive compensation constant value, a load capacitance-modulating current constant value and a load voltage-modulating voltage constant value, and according to the set adaptive load type distribution transformer motion constant values, performing three-phase load balance control, phase-splitting reactive compensation control, rated capacity operation model adjusting control and voltage tap shift adjusting control. The realization method fulfills an aim of adaptive loads by scientifically setting the load capacitance-modulating motion constant value and combining the three-phase load unbalance adjustment and phase-splitting reactive compensation strategy, helps to effectively reduce operation loss of the distribution transformer and low-voltage network wire loss, improve the economic operation level of the power distribution area and guarantee power supply quality to users.

Providing a connection mode setting apparatus, a connection mode setting method, a connection mode control apparatus, a connection mode control method, and the like realizing shorter time of fining an optimum connection destination at the time of connection for participation/withdrawal to/from the system since network topology itself constructing the system clearly shows that the bandwidths of paths attached to nodes constructing the system are wide at the higher hierarchical level and narrow at a lower hierarchical level, and capable of improving communication performance over a wide range of the system without exerting an adverse influence on the whole system even in the case where resume operation or the like accompanying reproduction of contents data after connection is performed. A connection mode setting apparatus sets a mode of connection among a distributing device for distributing distribution information and a plurality of receiving devices for receiving the distribution information provided in a tree type distribution system in which the distributing device is positioned at the highest hierarchical level, the plurality of receiving devices form a plurality of hierarchical levels, the devices are connected in a tree shape via communication paths, and the distribution information distributed by the distributing device is sequentially transferred from the receiving device at the high hierarchical level to the receiving device at the lower hierarchical level. And the apparatus includes effective bandwidth information obtaining means for obtaining effective bandwidth information indicative of an effective bandwidth of each of the communication paths attached to the receiving devices so that each of the receiving devices is connected to the receiving device or the distributing device at the higher hierarchical level; effective bandwidth comparing means for comparing the effective bandwidths of the communication paths; and connection mode setting means for setting a mode of connection among the devices on the basis of a result of comparison of the effective bandwidth comparing means.