55results about How to "Easy to understand intuitively" patented technology

In one embodiment the present invention provides a novel method for probabilistically quantifying a degree of relevance between two or more citationally or contextually related data objects, such as patent documents, non-patent documents, web pages, personal and corporate contacts information, product information, consumer behavior, technical or scientific information, address information, and the like. In another embodiment the present invention provides a novel method for visualizing and displaying relevance between two or more citationally or contextually related data objects. In another embodiment the present invention provides a novel search input / output interface that utilizes an iterative self-organizing mapping (“SOM”) technique to automatically generate a visual map of relevant patents and / or other related documents desired to be explored, searched or analyzed. In another embodiment the present invention provides a novel search input / output interface that displays and / or communicates search input criteria and corresponding search results in a way that facilitates intuitive understanding and visualization of the logical relationships between two or more related concepts being searched.

A text-mining system and method automatically extracts useful information from a large set of tree-structured data by generating successive sets of candidate tree-structured association patterns for comparison with the tree-structured data. The number of times is counted that each of the candidate association patterns matches with a tree in the set of tree-structured data in order to determine which of the candidate association patterns frequently matches with a tree in the data set. Each successive set of candidate association patterns is generated from the frequent association patterns determined from the previous set of candidate association patterns.

The invention discloses a NRIET X-band radar cooperative networking analysis method. The method comprises the steps that data are collected; the data quality is controlled; a distance weight interpolation technology is used, and a three-dimensional cressman interpolation method is used to perform lattice interpolation on radar echo, radial wind and each polarization; three-dimensional data networking is carried out; for a three-dimensional wind field inversed by a dual Doppler radar, the inversed wind field is constrained by a mass continuous equation, and the three-dimensional wind field is acquired by repeatedly iteratively solving the equation; the vertical velocity w is acquired by the mass continuous equation, and a trace boundary condition is used to adjust a vertical motion field, wherein the upper boundary of the mass continuous equation is set to integrate down; based on a radar product reflectivity algorithm, a combined reflectivity puzzle product and an echo top puzzle product are generated; through Z-R relationship, quantitative precipitation is estimated to acquire a rain intensity product; a texture classification method is used to identify a precipitation stratus convection region; and a fuzzy logic algorithm is used to recognize the phase state of precipitation particles in each region at different stages of a precipitation process.

The invention discloses a courseware generating method used for automatically demonstrating a geometry problem solving process. The method comprises the steps that a geometry problem is entered into a computer, wherein the geometry problem comprises a question stem, a problem solving process and a geometric diagram; semantic analysis is carried out for the problem solving process, and the process is divided into a number of relatively independent modules / problem solving steps; formulas in the text of the problem solving process are identified, so as to acquire basic geometric primitive information corresponding to the formulas; geometric primitives and relationships in the geometric diagram are identified; each problem solving step is corresponding to ageometric primitive; and the demonstration courseware of the geometry problem solving process automatically generates. According to the invention, the method automatically demonstrates the geometry problem solving process through text, animation or voice; the existing demonstration method of image-text comparison is replaced; the method helps students to easily and visually understand the problem solving process; the students can efficiently and accurately understand the problem solving process; the quality of geometry problem learning is improved; and human labor resources are saved.

The invention provides a capsule type endoscope in-vitro navigation device, and relates to the field of medical apparatus and instruments. The device comprises a base mechanism, a movable bed body, a Y-axis frame mechanism, a Z-axis mechanism, a magnet universal rotating mechanism and a magnet; the mobile bed body is fixed to the base mechanism, the Y-axis frame mechanism is perpendicularly connected to the base mechanism, the Z-axis mechanism is movably and perpendicularly connected to the Y-axis frame mechanism, and the magnet is connected with the magnet universal rotating mechanism which is connected with the Z-axis mechanism; the base mechanism controls the magnet to move in the X-axis direction, the mobile bed body can move in the X-axis direction, the Y-axis frame mechanism controls the magnet to move in the Y-axis direction, the Z-axis mechanism controls the magnet to move in the Z-axis direction, and the magnet universal rotating mechanism controls the magnet to rotate around the horizontal axis and the vertical axis of the magnet universal rotating mechanism. The capsule type endoscope in-vitro navigation device is stable, compact, safe, convenient, visual and reliable, the device can well assist in controlling the tail end magnet, and rapid and accurate direction control over a capsule type endoscope in the abdominal cavity of the human body is achieved.

For generating ultrasonic projection images in which various kind of ultrasonic projection images have been appropriately combined, the invention is provided with: a storage unit that stores tomographic image volume data and elastic image volume data; a volume rendering unit that generates tomographic projection images by volume rendering on the basis of the tomographic image volume data; a display device that displays the ultrasonic projection images generated by the volume rendering unit; and an operation unit for inputting commands to control the volume rendering unit. For one of the rendering spaces partitioned by a cutting plane set in the rendering space by a command input from the operation unit, the volume rendering unit renders voxels of tomographic image volume data corresponding to the voxels of elastic image volume data that have elasticity values satisfying a set threshold value, and generates and displays the tomographic projection image on the display device.

The invention provides a capsule type endoscope in-vitro navigation device, and relates to the field of medical apparatus and instruments. The device comprises a base mechanism, a bed body mechanism, a Z-axis frame mechanism, a Y-axis bracket mechanism, a magnet universal rotating mechanism and a magnet; the base mechanism controls the magnet to move in the X-axis direction, the Z-axis frame mechanism controls the magnet to move in the Z-axis direction, the Y-axis bracket mechanism controls the magnet to move in the Y-axis direction, the magnet universal rotating mechanism controls the magnet to rotate in the horizontal axis direction and the vertical direction of the magnet universal rotating mechanism, and the bed body mechanism controls the bed body to move in the X-axis direction. By means of the capsule type endoscope in-vitro navigation device, control over five degrees of freedom of a magnet can be achieved, a gantry type Cartesian coordinate robot structure which is high in reliability and good in stability is adopted, and the structure is simple and convenient to manufacture.

The invention relates to the field of emotion computing, and in particular to a method, apparatus and system for identifying dispersed voice emotions based on emotion dimension prediction, aiming at overcoming the difficulty of current voice emotion identification methods in identifying emotions. According to the invention, the method includes the following steps: extracting the basic acoustic features of a voice, combining the basic acoustic features to form voice emotion features, performing windowing processing on the voice emotion features, after obtaining global voice emotion features, performing prediction to obtain emotion dimension information, combining the global voice emotion features and the emotion dimension information, identifying the dispersed voice emotions, and obtainingthe result from voice emotion identification. According to the invention, the method, by integrating the emotion dimension information to the global voice emotion features, increases the dimension ofthe voice emotion features, and increases the accuracy of dispersed voice emotion identification. The invention also provides an apparatus and system for identifying the dispersed voice emotions basedon emotion dimension prediction, and the apparatus and the system have the aforementioned beneficial advantages.

The present invention provides a parking support method and parking support equipment capable of displaying a screen that is easy for a driver to understand. The control device of the parking assistance system mounted on the vehicle (C) includes an image processor that obtains image data from a camera installed on the vehicle (C) and generates a composite image based on the image data (43) output to the monitor. The image processor draws the expected arrival position mark based on the vehicle's rudder angle together with the composite image (43), and when the vehicle (C) is expected to be in the entry start state approaching the parking target area (R), the display shows the approximate standard The standard guide line is extended to the extended guide line (W2) behind the vehicle (C).

The invention relates to a metallogenic prediction method based on fuzzy logic and machine learning. The method comprises the following steps: establishing an ore deposit model, wherein the ore deposit model comprises mineralization geological elements, a mineralization process and a mineralization effect; obtaining mineralization prediction elements related to mineralization based on the ore deposit model; preprocessing the mineralization prediction elements; fuzzy processing is carried out on the preprocessed metallogenic prediction elements; determining training data based on the mineralization prediction elements after fuzzy processing; establishing a machine learning model; training the machine learning model based on the training data to obtain a trained machine learning model; and performing metallogenic prediction based on the trained machine learning model. According to the method provided by the invention, the prediction accuracy can be improved.

For a sample whose components are separated from each other, an MS2 analysis is repeatedly performed by an MS / MS unit to obtain MS2 spectra. Peak information is collected from the MS2 spectrum acquired for each micro area on a two-dimensional chromatogram. A principal component analysis processor performs a principal component analysis on the collected peak information to determine a principal component score reflecting an overall tendency of the peak pattern of the MS2 spectra. A factor loading calculator computes a factor loading for each m / z from the principal component score. A correlation information calculator computes the coefficient of correlation between each MS2 spectrum and the factor loadings. Since the MS2 spectra reflect the chemical structure of a contained component, a two-dimensional image created based on the coefficient of correlation shows the distribution of a component having a similar chemical structure to a component which is characteristically contained in the sample.

The invention relates to the field of robots, and discloses a high-precision three-dimensional map and two-dimensional grid map synchronous construction method, which comprises the following steps of:orderly storing point cloud data scanned by a three-dimensional laser radar; segmenting the ground points and the non-ground points and performing clustering processing on the non-ground points; extracting height, edge and plane features from the ground points and the clustered point clouds; utilizing edge and plane feature point cloud registration to establish a three-dimensional point cloud map; and performing height feature extraction on the point cloud in the world coordinate system, and establishing a two-dimensional grid map. The invention provides a real-time three-dimensional mappingmethod, and a two-dimensional grid map is synchronously constructed based on the height characteristics of a navigation robot, so that the method can be directly applied to navigation and positioningscenes of the robot.

The invention discloses a power grid equipment word segmentation dictionary and a fault case library construction method. The method comprises the steps: constructing a power grid field word segmentation dictionary, carrying out the format conversion and word segmentation of fault case data, carrying out the analysis and generation of structured power grid equipment fault cases, feature tags, keyword clouds and association rules from text data through employing a plurality of technical means. and designing a relational database Schema for the information, taking a report as a main key, and storing the text information and information such as pictures, authors and the like reserved in preprocessing in a library to form a power grid equipment fault case library. According to the method, the word segmentation accuracy of the power grid field text is improved, the structured case database enables retrieval according to case contents to be more accurate, the feature tags in the fault case database serve as item sets, effective association rules of faults are sorted and mined, the method can be used for fault early warning, and the blank of application of the power grid field text analysis technology is filled up. The application value of corpora in the power grid field is improved, and the consulting cost is reduced.

The invention discloses a virtual campus card system, including associated systems, card system, application system, User Platforms and Users, the associated system comprises a bank, WeChat and Alipay, the card comprises a settlement platform, central control platform, open platform, basic management modules and message centers, this system core solves the campus payment demand. Through the Internet, mobile phone APP to achieve online payment, online payment, and for school administrators to establish payment, list management, online reconciliation, report printing and other management functions, to solve the payment of difficult, cash insecurity, to solve the problem of a large number of manual collection, reconciliation and other heavy work of the toll collectors. This system also solvesthe needs of students from enrollment to graduation. It is a brand-new campus application that integrates learning, life, making friends, entertainment, shopping, employment and other services, and improves the level of campus information construction. The invention facilitates users to understand the system functions and processes intuitively.

The invention provides a special reversible temperature indicating light stable coating for a transformer pile head and a preparation method for the coating. The coating comprises the following components in parts by mass: 40-75 parts of epoxy resin, 10-30 parts of temperature sensing powder, 1-5 parts of a dispersant, 1-5 parts of a flatting agent, 1-3 parts of a defoamer, 1-5 parts of an anti-settling agent, 5-20 parts of a solvent, 1-10 parts of sericite powder, 1-5 parts of aluminum-magnesium silicate and 1-10 parts of an ultraviolet absorbent; the component B comprises 50-100 parts of an epoxy curing agent and 0-5 parts of xylene. The mass ratio of the component A and the component B is 1: (0.7-1). The product provided by the invention has good sun protecting and antiaging properties, and can indicate change of the temperature of the transformer pile head by virtue of change of colors. Moreover, the temperature change rate is fast, the temperature restoring time is short, and meanwhile, the preparation method is simple and the cost is low.

The invention discloses a visualization tracking method and apparatus. The method comprises: acquiring a moving start point and a moving terminal point of an in a preset period of time; acquiring approach points of a moving trajectory of the object to be tracked with the moving start point as a starting point and a moving terminal point as a terminal point; marking the moving trajectory including a moving start point and a moving terminal point of the object to be tracked on an electronic map; and displaying the electronic map marked with the moving trajectory including the moving start point, the moving terminal point and approach points of the object to be tracked on a visualization tracking page. The invention solves the technical problem that the monitoring personnel is difficult to intuitively understand the actual moving trajectory of the object due to failure of visualization tracking on the object to be tracked.

The invention discloses a pumpback type friction stir welding head based on a parallel mechanism. A rear mounting base of the friction stir welding head and a Z-axis slide carriage are mounted through screws, so that connection of the head and a lathe body is achieved. Each PRS mechanism assembly is composed of a linear mobile plate, a hinge plate and a hooke joint assembly, wherein the linear mobile plate is connected with a ball screw pair assembly, and the hinge plate is connected with the linear mobile plate and the hooke joint assembly through hinge shafts. The PRS mechanism assemblies drive the ball screw pair assembly to rotate through a PRS mechanism drive assembly, then the linear mobile plates are made to move up and down, the hinge plates are driven to move by the hinge shafts, and the motion is transmitted to the hooke joint assemblies and then to a parallel head-spindle mounting mobile platform which is connected with the hooke joint assemblies; and as a pumpback type electric spindle is connected with the parallel head-spindle mounting mobile platform, the location of the pumpback type electric spindle also changes while the mobile platform moves.

The present invention discloses a virtual reality technology-based SAR (synthetic aperture radar) target characterization and display method. By means of visualization techniques such as virtual reality and holographic projection technology, the method of the invention is adopted to form a new SAR data product, and therefore, SAR multidimensional target characteristics can be effectively organized and expressed, and people can be assisted to intuitively understand SAR target scattering characteristics, and thus, the method can be better applied to the training of SAR application personnel or even SAR intelligent interpretation equipment.

For a sample whose components are separated from each other, an MS2 analysis is repeatedly performed by an MS / MS unit to obtain MS2 spectra. Peak information is collected from the MS2 spectrum acquired for each micro area on a two-dimensional chromatogram. A principal component analysis processor performs a principal component analysis on the collected peak information to determine a principal component score reflecting an overall tendency of the peak pattern of the MS2 spectra. A factor loading calculator computes a factor loading for each m / z from the principal component score. A correlation information calculator computes the coefficient of correlation between each MS2 spectrum and the factor loadings. Since the MS2 spectra reflect the chemical structure of a contained component, a two-dimensional image created based on the coefficient of correlation shows the distribution of a component having a similar chemical structure to a component which is characteristically contained in the sample.

The invention discloses a multi-level interactive visualization method for surgical navigation. The steps of the method of the present invention are as follows: firstly obtain multi-modal two-dimensional image data output by medical imaging equipment, preprocess the multi-modal two-dimensional image data to obtain tissue and organ images; then perform three-dimensional Reconstruction, obtain the 3D model files of tissues, organs and lesion locations and transmit them to the client; the client parses the 3D model files to obtain the contour model; selects the region of interest in the 3D model and renders it clearly, defines the high-risk tissue model and stains it, Finally, through the AR module, the outline model and the rendered 3D model are superimposed on the corresponding position of the patient in the real world, and auxiliary information is displayed on the mobile terminal. The method of the invention can help the doctor to track and display the tissues and organs around the lesion in layers according to the operation path in real time during the operation, so as to relieve the pressure of the doctor and improve the success rate of the operation.

The invention discloses a method for making vane of an axial flow type air compressor have given tolerance, mainly comprising the steps as follows: taking flow-load characteristics of root, middle and tip sections or more sections of the vane and drawing them in the same diagram, and determining positions of design points on the flow-load characteristic line of each section according to the full 3D flow calculated results of design working conditions of the whole vane; making full 3D flow calculation on the whole vane to near stall points, and then determining actual positions of working points of each section as the whole vane is at the near stall points; judging which section tolerance or which ones are not enough, and adopting corresponding measures comprising moving this / these sections forward and in the rotating direction and modifying vane shapes of this / these sections to make pneumatic load barycenters of this / these sections move backward. And it implements tolerance control by physical essence of influencing tolerance of single row of vanes of a fan / air compressor.

The invention relates to the technical field of bridge detection, and discloses a bridge displacement detection device and method, and the device comprises a telescopic plate, one side of the telescopic plate is provided with a measuring structure, and the measuring structure comprises a measuring block, an indicating block, a moving groove, a dial gauge, a pointer, a moving block, a connecting block, a rolling block, a joining block, a bottom plate, a sliding block, and a lead screw. When a rotating force is applied to the lead screw, the lead screw can control the sliding block to horizontally and longitudinally move along the open groove, and when the sliding block moves, the rolling block is stressed and then controls the moving block to horizontally and longitudinally move along the moving groove. The measuring structure measures the distance between the bridge pier and one side of the bridge by taking the bridge pier as the midpoint through the screw rod and the measuring block, then the screw rod is rotated to control the measuring block to move to increase the detection distance, so that the measuring result is more accurate, and the offset distance is obtained through the data of the pointer on the scale marks.

The invention relates to an outdoor air flow control electromagnetic valve, comprising valve seat, a soft iron matched set, several groups of drive coils, a fixed iron core and a moving iron core, and after assembling, a seal baffle in the soft iron matched set is jacketed on the upper spacing baffle of a coil frame, the valve seat is fixedly jacketed on the upper seal baffle of the coil frame, a reset spring is installed between the moving and fixed iron cores; the drive coil and signal input line connection part are jacketed with heat-shrink tubes, and the periphery of the drive coil is also jacketed with heat-shrink tube. The invention largely improves heat radiating function and rain- and damp- proofing function. And the electromagnetic valve can be widely applied to motor vehicles and other outdoor devices.

The invention discloses an illumination water temperature indication faucet. The illumination water temperature indication faucet comprises a faucet body. A water outlet nozzle, a water mixing switch and a luminous organ capable of conducting cold and warm color switching are arranged on the faucet body. The luminous organ is mounted on the lower side of the water outlet nozzle and / or the faucet body in a matched mode. The illuminating direction of the luminous organ corresponds to the water outlet direction of the water outlet nozzle. The luminous organ is connected with a controller. According to the illumination water temperature indication faucet, corresponding cold-color and warm-color light is irradiated onto outflowing water flow of the corresponding water temperature so that a user can easily and visually know the condition of water temperature. The illumination water temperature indication faucet is quite convenient to use.

User operations that are intuitively understandable to users are recorded and used via an HMI 10 (control device). The HMI (10) records a series of operations including one or more user operations performed on a device (40) together with a procedure, and causes the device (40) to perform processing assigned to each of the one or more recorded user operations by following the recorded procedure.

The present invention discloses a virtual reality technology-based SAR (synthetic aperture radar) target characterization and display method. By means of visualization techniques such as virtual reality and holographic projection technology, the method of the invention is adopted to form a new SAR data product, and therefore, SAR multidimensional target characteristics can be effectively organized and expressed, and people can be assisted to intuitively understand SAR target scattering characteristics, and thus, the method can be better applied to the training of SAR application personnel or even SAR intelligent interpretation equipment.