97results about How to "Efficient and fast processing" patented technology

The invention offers new approaches to fulfilling an information need, in particular to finding a result for a query based on a large body of information such as a collection of documents. The invention accepts a query containing an unspecified portion that expresses the information need. The invention locates matches for the query within a body of information and returns the matches or portions thereof in addition to or instead of identifiers for documents in which the matches are found. The invention ranks the matches in order to provide the most relevant information. One preferred method of ranking considers the number of instances of a match among a plurality of documents. The invention further defines a new type of index that includes contexts in which terms occur and provides methods of searching such indices to fulfill an information need.

Delamination of a laminated multilayer stack is provided by generating a layer-specific energy distribution in the stack during delamination. A localized energy transferrer can generate localized heating, cooling heating, cooling, or other form of energy absorption or transmission, in a bonding layer of a multilayer stack. Localized energy transfer can include thermal energy transfer, such as heating and / or cooling, acoustic energy transfer, such as applying ultrasonic energy, electromagnetic energy transfer, such as applying laser light, directed microwaves, etc. Localized energy transfer can generate a layer-specific energy distribution that can weaken the bonding layer while reducing damage to other layers of the stack.

Lazy timestamping in a transaction time database is performed using volatile reference counting and checkpointing. Volatile reference counting is employed to provide a low cost way of garbage collecting persistent timestamp information about a transaction by identifying exactly when all record versions of a transaction are timestamped and the versions are persistent. A volatile timestamp (VTS) table is created in a volatile memory, and stores timestamp, reference count, transaction ID, and LSN information. Active portions of a persisted timestamp (PTS) table are stored in the VTS table to provide faster and more efficient timestamp processing via accesses to the VTS table information. The reference count information is stored only in the VTS table for faster access. When the reference count information decrements to zero, it is known that all record versions that were updates for a transaction were timestamped. A checkpointing component facilitates checkpoint processing for verifying that timestamped records have been written to the persistent database and that garbage collection of the PTS table can be performed for transaction entries with zero reference counts.

A modular structure construction and repair system for use in new bridge construction and old bridge repair. The invention comprises a plurality of prefabricated modules which have a plurality of longitudinally extending beams and deck portions molded thereto. The modules are positioned over a plurality of girders so that longitudinal joints are formed above the girder. In the repair of an old bridge, an old section of the bridge deck is removed, and the modules are positioned on the existing girders. The modules are attached to the girders such that a shear connection is provided therebetween. Precompression may also be applied to clamp the sides of adjacent deck portions together. Various embodiments disclose this precompression and the shear connections.

The invention provides an intelligent handling system and method for elevator failure repair, which can efficiently and quickly handle elevator failures, lowers the elevator running cost and guarantees life and property safety. The intelligent handling method comprises the following steps: one-key repair or code-scanning repair is performed, wherein one-key repair is that a one-key repair button arranged in an elevator car is pressed down to send failure information including the elevator name and the like to a cloud platform through a network, and code-scanning repair is that repair QR codes are scanned with a mobile phone to be linked to the cloud platform, and then the failure information is sent to the cloud platform through the network; after receiving the failure information, the cloud platform sends the elevator position and the failure information to a property management terminal and a maintenance personnel terminal through the network; after seeing the failure information on the maintenance personnel terminal, maintenance personnel receives or refuses maintenance tasks and feeds back to the cloud platform, and if receiving the maintenance tasks, the maintenance personnel feeds the progress and handling information of the maintenance tasks through the maintenance personnel terminal; and the cloud platform sends the progress and the handling information of the maintenance tasks to the property management terminal and the maintenance personnel terminal through the network.

An apparatus and process including a heat sink exchanger (26) to cool and condense liquid out of a drying gas with a heat transfer surface arranged to exchange heat with a first sub-stream of the drying gas and a heat source heat exchanger (27) arranged to exchange heat with a second sub-stream of a drying gas and arranged in a functionally parallel configuration with said heat sink heat exchanger (26) so that each of said drying gas sub-streams exchanges heat with one of the two said heat transfer surface per cycle through the heat exchange system and a gas movement device (35) for propelling the drying gas through the heat exchanger system in either a forward or reverse flow path direction. The apparatus and process can also include controlling the amount of heat rejected from apparatus (26) based on maintaining the wet bulb of the drying gas nominally constant and controlling the amount of refrigerant in the heat exchanger circuit based on maintaining the dry bulb temperature of the drying gas within certain limits.

A system includes a neural network organized into layers corresponding to stages of inferences. The neural network includes a common portion, a first portion, and a second portion. The first portion includes a first set of layers dedicated to performing a first inference task on an input data. The second portion includes a second set of layers dedicated to performing a second inference task on the same input data. The common portion includes a third set of layers, which may include an input layer to the neural network, that are used in the performance of both the first and second inference tasks. The system may receive an input data and perform both inference tasks on the input data in a single pass. During training, a training sample with annotations for both inference tasks may be used to train the neural network in a single pass.

The invention relates to a big-data-analysis-oriented mixing computing system which comprises a cluster resource management system. The cluster resource management system operates on a Hadoop cluster and manages and dispatches Hadoop cluster resources in a unified mode, so that sharing of cluster resources by two computing frames of MapReduce and Spark is achieved. The cluster resource management system comprises a global resource manager, special application managers for the computing frames (namely a MapReduce application manager and a Spark application manager) and node managers on nodes. Big data analysis is carried out in the mode based on a mixing computing frame, the MapReduce computing frame and the Spark computing frame are integrated and are set up into the same Hadoop cluster, data sharing is achieved, in addition, different features of the MapReduce computing frame and the Spark computing frame can be used for the mode of computing frame mixing, in general, the cluster using rate is improved, energy loss is lowered, and data related processing can be carried out efficiently and quickly.

The invention relates to an automatic separator / extractor and a method of controlling same, with the object, particularly in all manner of fields such as medical science, agricultural science, scientific fields, or pharmaceuticals, of being able to achieve at high speed and accuracy, extraction or separation of precipitate or supernatant at a high quality, accuracy and reliability, above that which can be achieved by manual means. The construction has a conveying device for conveying a mounted vessel along a closed path, a dispensing section for dispensing a reagent or the like into the vessel mounted on the conveying device, a liquid processing section for removing and / or extracting liquid other than a precipitate inside the vessel mounted on the conveying device, a separator for performing separation with respect to the contents inside a vessel which is mounted on the conveying device and / or a vessel which is installed away from the conveying device, a vessel moving device for bringing in and taking out the vessel with respect to the conveying device and / or separator, and an operation / control section for performing operation and control with respect to the conveying device, the dispensing section, the liquid processing section, the vessel moving device, and the separator.

The invention discloses a bearing defect automatic detection system based on multi-angle light source images. The bearing defect automatic detection system comprises an acquisition unit, a PC end processing unit, a data analysis unit, an intermediate processing unit and a defect detection unit. According to the system, image capturing detection is carried out under the multi-light-source illumination condition, the tiny error can be better detected, the problem of identifying a specific identifier on a bearing is solved, and detection is more intelligent. The system not only comprises softwarein the aspect of bearing image processing, but also independently builds a matched detection processing hardware framework, and simulates the industrial automatic bearing detection process, so that the whole system can smoothly run to achieve the purpose of automatically screening bearings, and meanwhile, the system is more suitable for practical application.

The various embodiments of the present invention disclose a Micro Data Center (MDC) system, wherein the system comprising a rack mountable box (100) housing, one or more uplink interfaces (102), one or more management interfaces (104), one or more switch cards (106), one or more line cards (108), one or more server cards (110), a power supply module (112), one or more visual indicators (114), a storage tray (116), and one or more Input-Output (I / O) cards (118), wherein the MDC system is a reconfigurable data center in a box model, where the one or more components of the MDC system are interoperably connected through on a peripheral component interconnect express (PCIe) Express MDC Super compute Fabric.

Lazy timestamping in a transaction time database is performed using volatile reference counting and checkpointing. Volatile reference counting is employed to provide a low cost way of garbage collecting persistent timestamp information about a transaction by identifying exactly when all record versions of a transaction are timestamped and the versions are persistent. A volatile timestamp (VTS) table is created in a volatile memory, and stores timestamp, reference count, transaction ID, and LSN information. Active portions of a persisted timestamp (PTS) table are stored in the VTS table to provide faster and more efficient timestamp processing via accesses to the VTS table information. The reference count information is stored only in the VTS table for faster access. When the reference count information decrements to zero, it is known that all record versions that were updates for a transaction were timestamped. A checkpointing component facilitates checkpoint processing for verifying that timestamped records have been written to the persistent database and that garbage collection of the PTS table can be performed for transaction entries with zero reference counts.

A method for reactivating a solid alkylation catalyst is provided which can be performed within a reactor that contains the alkylation catalyst or outside the reactor. Effective catalyst reactivation is achieved whether the catalyst is completely deactivated or partially deactivated. A fluid reactivating agent is employed to dissolve catalyst fouling agents and also to react with such agents and carry away the reaction products. The deactivated catalyst is contacted with the fluid reactivating agent under pressure and temperature conditions such that the fluid reactivating agent is dense enough to effectively dissolve the fouling agents and any reaction products of the fouling agents and the reactivating agent. Useful pressures and temperatures for reactivation include near-critical, critical, and supercritical pressures and temperatures for the reactivating agent. The fluid reactivating agent can include, for example, a branched paraffin containing at least one tertiary carbon atom, or a compound that can be isomerized to a molecule containing at least one tertiary carbon atom.

A client machine writes to and reads from a virtual disk on a remote storage platform using a storage protocol. Metadata is generated and is stored in replicas on different metadata nodes of the storage platform. A modified log-structured merge tree is used to store and compact string-sorted tables of metadata. During file storage and compaction, a consistent file identification scheme is used across all metadata nodes. A fingerprint file is calculated for each SST file on disk that includes hash values corresponding to regions of the SST file. To synchronize, the fingerprint files of two SST files are compared, and if any hash values are missing from a fingerprint file then the key-value-timestamp triples corresponding to these missing hash values are sent to the SST file that is missing them in the SST file is compacted with the missing triples to create a new version of the SST file. The other fingerprint file is then analyzed the same way.

The invention relates to a food comminution device having a base part which has a cutting part, wherein the base part and the actuation part are articulatedly connected such that the actuation part can, for pushing through food items for comminution, be pivoted from a loading position toward the cutting part into a closed position and subsequently from the closed position back into the loading position, wherein the device has at least one drive device, in particular a spring drive, for assisting or effecting the pivoting movement from the closed position into the loading position and / or from the loading position into the closed position. The food comminution device is characterized in that the drive device is selectively activatable or deactivatable and / or in that the assistance force of the drive device is adjustable.

To provide a process for coding the moving picture with higher speed and enhanced efficiency. The present invention provides a moving picture coding method for coding a moving picture of processing object through a predetermined process including a motion estimating process, determining whether or not the predetermined process (e.g., DCT process and quantization process) for a block of processing object can be omitted on the basis of the information regarding a difference between the block and a reference block of a frame to be referenced in coding (i.e., a frame to be referenced in making the motion vector detection), and a quantization parameter for use in a quantization process of the moving picture, performing the predetermined process if it is determined that the predetermined process can not be omitted, and omitting the predetermined process if it is determined that the predetermined process can be omitted and making a set defined value the result of the predetermined process for the block.

The invention discloses a to-do item processing method and device, a terminal, and a readable storage medium. The to-do item processing method is applied to the terminal on which at least one application is installed, and comprises the following steps: acquiring at least one event to be processed; based on the at least one event to be processed, creating at least one to-do item corresponding to the at least one event to be processed; and analyzing the at least one to-do item, so that a quick entry to the at least one application, which is used for processing the at least one to-do item, is created. The method and device, the terminal, and the readable storage medium have the advantages that technical problems of to-do item creation and processing in the prior art, including a complicated process, high time cost and low efficiency, are solved, and quick and efficient to-do item processing is achieved.

A computer executable digital video rendering restoration method is disclosed. Through setting a saving interval, data of states during the rendering process of digital videos are recorded periodically. When the rendering process is abnormally interrupted, the state data in the record file can be immediately used to restore the digital video before the last recording so that the user can continue the digital video rendering.

The invention discloses a hyperspectral image classification method based on singular value decomposition and a spatial-spectral domain attention mechanism. The method comprises steps of reading a hyperspectral image from the data set, wherein the hyperspectral image data set comprises three widely used hyperspectral image data sets, that is, an Indian Pines data set, a Pavia University data set and a Salinas Valley data set; and selecting any one of the data sets and correspondingly processing a class label ground true graph which only has a partial region; performing rough processing on thesample, and constructing an unsupervised feature extraction model based on a singular value decomposition convolutional network; selecting a training set, a verification set and a test set according to a ratio of 10%: 10%: 80% of the training set to the verification set to the test set; carrying out fine processing on the sample, and constructing a double-branch classification model based on a spatial-spectral domain attention mechanism network; training the classification model by using the training data set to obtain a trained classification model; and classifying the test data set by usingthe trained classification model to obtain the category of each pixel point in the test data set. According to the invention, the precision and speed of hyperspectral image classification are improved.

The invention discloses an efficient aerated plasma treatment organic wastewater device which comprises a high-voltage electrode, a grounding electrode and a reaction vessel. The high-voltage electrode and the grounding electrode are connected with a positive electrode and a negative electrode of a plasma power supply, a microporous aeration pipe is arranged in the reaction vessel in a sleeving manner, an annular water channel is formed between the wall of the reaction vessel and the microporous aeration pipe, an inner medium pipe with a closed lower end is arranged in the microporous aeration pipe in a sleeving manner, the high-voltage electrode is embedded into the inner medium pipe, the grounding electrode is arranged in a closed discharging area formed between the microporous aeration pipe and the inner medium pipe in the annular water channel, a water inlet pipe and a backflow water outlet pipe are arranged on the upper portion and the lower portion of the annular water channel, and an air outlet and an air inlet are formed in the top and the bottom of the discharging area. According to the device, ozone generated by discharging plasmas is sufficiently utilized, and the device has a good application prospect and has the advantages of stable and high performance, no secondary pollution, rapidness, simple structure, high practicability and the like in the field of water treatment.

The invention relates to a public welfare undertaking mutual assistance management platform, which comprises an integrated management platform, a volunteer terminal, a salved terminal, a common user terminal and a fund donation terminal, wherein the integrated management platform is provided with a user terminal interface and a donation terminal interface; the user terminal interface is in communication connection with the volunteer terminal, the salved terminal and the common user terminal; and the donation terminal is in communication connection with the fund donation terminal. By use of theplatform, the volunteer terminal, the salved terminal, the common user terminal and the fund donation terminal are arranged to provide a terminal login terminal for population, including volunteers,served objects, charity donation departments and population who participate in public benefit activities but need to employ volunteers to provide salvation service, and the integrated management platform is arranged to link four terminal login platforms so as to realize the ordered and networked management of the whole platform.

Embodiments of the present invention provide methods for providing a non-registering endpoint with non-registration services (such as the ability to make a call) in an IMS network without requiring the non-registering endpoint to register. A request for a non-registration service is received and processed by an entity in the IMS network that is configured to handle such requests. The entity requires information about the non-registering endpoint itself before it can process the request. Since the non-registering endpoint is part of the network, a Home Subscriber Server (HSS) knows some information about the non-registering endpoint, but can only provide this information to the entity if the non-registering endpoint is registered or being registered by the entity. Consequently, in embodiments, the entity makes it look like the non-registering endpoint is registering, in order for the entity to obtain the information from the HSS.

A method and apparatus for processing a stream of data. The apparatus includes an array of processors connected to one another by single drop busses. The data stream is inputed to one of the processors 305(da), which splits off a substream and passes the data stream onto a second processor 305(db), which repeats the process; this continues until all of the data stream has been split into substreams. Each substream is processed in parallel by a second grouping 315 of processors. This second group of processors may have multiple steps and processors 315, 320. The processed substreams are assembled into a single data stream 330 by a third group of processors 325 reversing the splitting process and outputted from the array by a last processor 305(ae).

A method of plasma-purifying sewage includes the following steps: (1) enabling sewage to flow into a sewage box through a water inlet, to flow into an oxidizing box through a filtering screen and then to flow into a plasma purifying box; (2) generating large quantity of high-energy electrons in the plasma purifying box, wherein the high-energy electrons causes destructive impact on the sewage; (3) feeding ozone, which is generated in an electric field, into the oxidizing box through an ozone pump to oxidize the sewage and finally feeding the sewage into the plasma purifying box for continuous circulating treatment. The method is good in sewage treatment effect and is strong in disinfection capability. The low-temperature plasma technology, when being used in water treatment, is high-effective and quick in treatment and is free of any chemical and biological medicines, and is free of generation of any secondary pollution.

The embodiment of the invention discloses a subway station door fault detection method and system based on digital twin robots. The method includes the steps that a 3D scene world of a subway stationdoor is established, and a subway station door fault detection environment of the robot is set up; a routing inspection process of a simulation robot is constructed, and a fault point on the subway station door is simulated; routing inspection parameters of the simulation robot and parameters generated during routing inspection of the fault point are recorded, and the 3D scene world of the subwaystation door is established; a true robot conducts routing inspection in a true subway station door according to the routing inspection process and the routing inspection track of the robot; and a routing inspection result of the true robot is fed back, and the fault of the true subway station door is pre-judged according to the routing inspection parameters of the simulation robot in the 3D scenewould. By means of the method, a virtual method is used for observing the routing inspection condition of the robot, the robots do not need to be monitored in real time, big data processing is conducted on the monitoring result of the true robot, the digital twin is matched, and the fault problem happening to an object is predicated in advance, and the cost of manpower and material resources is reduced.

The invention discloses a fault tolerance testing method for a simulation system of a digital transformer substation. The system is only controlled based on the digital substation and comprises a process layer, an interval layer and a transformer substation layer, wherein protection equipment, measurement control equipment and metering equipment are positioned in the interval layer; pieces of information between the interval layer and the process layer are interacted by a sampling value mapped by a specific communication service and a object-oriented transformer substation event to record a sampling value of the simulation system of the full-digital transformer and generic object-oriented substation event (GOOSE) message information, analyze and judge output information of the simulation system and the working performance of tested equipment in time, so that functions of recording digital faults, calibrating the current voltage waveform accuracy, adjusting the time standard and approval phases are realized; network analysis equipment can be used for recording a message of the whole network and analyzing an integrated Ethernet chip (IEC) 61850 protocol; and therefore, a whole processing and analyzing system can effectively and rapidly process a messages of the whole substation and is stable to operate.

Delamination of a laminated multilayer stack is provided by generating a layer-specific energy distribution in the stack during delamination. A localized energy transferrer can generate localized heating, cooling heating, cooling, or other form of energy absorption or transmission, in a bonding layer of a multilayer stack. Localized energy transfer can include thermal energy transfer, such as heating and / or cooling, acoustic energy transfer, such as applying ultrasonic energy, electromagnetic energy transfer, such as applying laser light, directed microwaves, etc. Localized energy transfer can generate a layer-specific energy distribution that can weaken the bonding layer while reducing damage to other layers of the stack.

A filter as described in the present invention comprises a textile filter on at least one position together with a structure on at least one position wherein the textile filter is assembled on the structure in the same direction or is protruded from said structure. The textile filter is folded into pleats in order to increase the contacting surface area of the textile filter. The filter manufacturing process comprises preparation with pleat folding of the textile filter, formation to assemble the structure with the textile filter, and quality improvement, to obtain a filter which has high resolution filtration textile filter, and low airflow resistance allowing air to flow through efficiently, providing comfort for user and low cost, fast and efficient manufacturing process.

A mental modeling method and system may include providing at least one expert model, the at least one expert model including an analytical framework that summarizes subject matter expert-level knowledge. At least one mental model of at least one individual that summarizes subject matter individual-level knowledge is provided. The at least one expert model is modified based on the at least one mental model to provide at least one updated expert model.