139 results about "Structural pattern" patented technology

A three-dimensional imaging method and system illuminates an object to be imaged with a light pattern that is formed from two or more light sub-patterns. The sub-patterns can each encompass the visible light spectrum or can be spatially varying intensity sub-patterns that each correspond to a red, green, or blue component. The light pattern is generated by a slotted planar member or an optical filter.

A system and method directed to capturing the structure of data models using entity patterns is provided wherein an entity pattern is an abstraction, for example in the MICROSOFT BUSINESS FRAMEWORK® (MBF), that surfaces in the model editor of the framework at the root level and consists of one or more entity roles that together define a structural pattern of a model. The entity pattern may be considered as an über-model, or a model template for a model. Prescriptive rules are added to the design of entities, required properties and relations to other entities (entity roles). Applications of the entity patterns are validated at design time. The runtime framework supports any applied pattern and invokes the pattern specific code. It is a general advantage that the runtime operation is model driven and interprets the model data at runtime. The application and usage of a pattern is part of the model of the application / software program.

Virtual keyboards become efficient and ergonomic by typing with small, incremental partial word completions, using fewest but largest possible keys, presented in highly condensed layouts, retaining familiar structural patterns of standard keyboards like QWERTY, and utilizing curved thumb typing formats. The keyboard continuously adjusts numbers of keys, key sizes, predictive values and layouts, to minimize keystrokes, reduce errors, and maximize potential words entered, while providing the most ergonomic, minimalist interface possible at any moment, scaling to any size device. Keys display normal default characters concatenated with supplemental predictive characters, forming incremental partial word completions; each represents the longest common building block shortcut of likely intended words derivable from a key's default value. The most relevant keys can generate larger numbers of highly predicted words; the more relevant, the larger the key. Only the most relevant keys are displayed, in stripped down, but familiar layouts, allowing only valid text entry options.

A flexible display device including; a base film; a display sheet formed over the base film; and a structural pattern formed below the base film for moving a neutral plane with respect to a bending stress applied to the display sheet to a layer having relatively low rupture point among the layers consisting of the display sheet. The neutral plane is moved to a layer having a relative low rupture point in a flexible display device by forming the structural patterns so that the bending stress applying to the layer having a relative low rupture point can be minimized.

The embodiment of the invention provides a method and device for training an answer intention classification model based on search keywords. The method comprises the steps of collecting search result item clicking records generated during search of the search keywords; excavating question and answer attributes of the search keywords according to the search result item clicking records; adopting the search keywords to generate a training sample according to the question and answer attributes; marking classification labels for the training sample according to the question and answer attributes to generate a binary tree; and training the answer intention classification model according to the binary tree. By analyzing structures of the search keywords and marking the classification labels, a structural pattern of the query type search keywords and particularly implicit query type search keywords is learnt, so as to train the model and effectively improve accuracy rate and recall rate.

Methods and related systems for evaluating pattern-based constraints on business process models provide specifications for business process models, related structural patterns, and constraints on structural patterns so that instances of structural patterns can be identified in models and constraints on these instances can be evaluated. Model elements may include tasks that correspond to prescribed activities, events that correspond to states of the model, and gateways that control process flow between model elements. Identifying instances of structural patterns within models may include assigning classes or textual labels to model elements and then employing a search query or production rule to search over the model elements for instances of the structural patterns.

The invention provides a method for designing a coaxial helicopter composite material blade structure. The method comprises ten steps as follows: step one, estimation of quality; step two, calculation of the centrifugal force of a blade root; step three, determination of the structural pattern of a composite material blade; step four, determination of the section area of a blade C-type beam; step five, determination of the chordwise position of a blade Z-type web plate; step six, determination of the outer panel of a blade; step seven, determination of the trailing-edge strip area of the blade; step eight, adjustment of the chordwise center of gravity of the blade; step nine, determination of the balance weight of the blade; and step ten, loop iteration. The method which grasps the key link of the helicopter blade design has the advantages of simple and convenient operation, and scientific and reasonable design. Practice proves that the composite material blade designed by the method can meet operating requirement for the helicopter. The method opens a new path for automatically designing the helicopter according to the Chinese situation, and can be served as a reference on the internal structure design of a wind generator blade and a screw propeller.

The present invention discloses a system and method for learning, composing, accessing and playing music. The system includes a plurality of physical objects each includes an identifier and assigned a music-related indicator. The system further includes an interactive surface configured to recognize the identifier and location information relative to the interactive surface of a physical object placed on top of the interactive surface. Upon a plurality of objects being placed on the interactive surface to form a structural pattern, the processor is configured to derive a music piece from the structural pattern.

The invention relates to a bituminous pavement structural analysis and increment method based on a modulus stress and strain dependence model of pavement materials. The method includes the steps of according to the structural pattern and material type of a bituminous pavement in a simulation analysis, determining the thickness and Poisson's ratio of each layer and the modulus stress and strain dependence model of the pavement materials, adopting the modulus stress and strain dependence model of the pavement materials to represent the modulus of each layer of a bituminous pavement structure, combining calculation load with interlayer combination conditions to create a calculation analysis system, using an increment method as an analysis basis, obtaining a modulus matrix of each point of theinteriors of pavement structural layers through finite element software numerical calculation, and based on the steps above, calculating the stress, strain and displacement of an arbitrary point in the bituminous pavement structure according to an elastic layered system theory. According to the method, influences caused by non-linear problems of materials on pavement mechanical calculation are taken into account to make the force analysis of the bituminous pavement structure more reasonable and complete.

The invention discloses a Bayesian network-based internetware dependability evaluation model. By aiming at the structural complexity of the internetware and the dynamic characteristics of a system, and researching the system structure of the internetware by using a theory of a software architecture, a structural pattern-based internetware dependability evaluation method is put forward; an architecture model and a semantic structure model of the internetware are established, and structural and semantic analyses are performed on the internetware from top to bottom; a structural pattern-based conditional probability matrix and the Bayesian network are established, a calculating method of system dependability and structure dependability evaluation indexes is put forward, and the dependability of the overall system is calculated from bottom to top according to the dependability of each entity; and the operational characteristics of the system are comprehensively evaluated by using the Bayesian network to perform integration so as to perfect the dependability evaluation system of the internetware. Practices prove that an internetware dependability evaluation method of the invention is reliable, has systematicness and completeness, and can be used in the fields of software dependability techniques and software evaluation techniques.

Disclosed is a nanocarbon material-composite substrate including a substrate, a three-dimensional structural pattern formed on the substrate, and a nanocarbon material formed on a surface of the substrate, wherein the nanocarbon material is disposed at least on side surfaces of the three-dimensional structural pattern.

Methods and apparatus are described for classifying content resources in a data set according to an external classification scheme using structural patterns associated with the data set.

The invention discloses an automatic analysis method of Chinese syntax based on corpora and pattern matching of tree structure. Based on the deep analysis and complete segmentation of Chinese mark corpus and according to syntactic patterns extracted from corpus and corresponding relationship of semantic collocation, the method carries out the pattern matching and switching processes of the sentences to be processed, and obtains an optimal syntax analysis result through the process of semantic disambiguation. The syntax automatic analysis system of the invention comprises an extracting, storing and calling module of syntactic pattern in syntax treebank, a sentence pattern statistics module, a syntactic pattern matching module, a local conversion module of approximate patterns and a semantic disambiguation module. Experiments prove that compared with the traditional syntax analysis, the Chinese syntax analysis method of the invention pays more attention to the combination of overall matching and local switching of the syntactic patterns, has large processing granularity and high efficiency, and increases average accuracy and recalling rate by about 10 percent.

The invention discloses a long laminated sub-wave reflection-reducing structure comprising a long sub-wave pattern and a medium layer, wherein the long sub-wave pattern is formed by etching the surface of a material with high refractive index required to reduce the reflection; the medium layer is formed by growing on the surface of the long sub-wave pattern by sediment; the long sub-wave pattern and the medium layer form a long laminated sub-wave structure; and the structural pattern is obtained according to the distribution of the refractive index of the used material and the wavelength and the angle range of incident light required to reduce the reflection. The long sub-wave reflection-reducing structure is applied to an active photoconducting device with high refractive index surface and can really and effectively achieve the transmission effect of a broadband wide angle. Compared with the prior art, the invention can effectively passivate the long laminated sub-wave reflection-reducing structure, reduce non-radiation recombination centers, inhibit the on-radiation recombination loss and effectively increase the corresponding performance of the photoconducting device; in addition, based on the sequential change of the refractive indexes of air, medium materials and substrate materials, by adopting the long laminated sub-wave reflection-reducing structure, the preparation difficulty can be weaken or better reflection-reducing performance can be obtained under the same condition.

The present invention discloses a system and method for learning, composing, accessing and playing music. The system includes a plurality of physical objects each includes an identifier and assigned a music-related indicator. The system further includes an interactive surface configured to recognize the identifier and location information relative to the interactive surface of a physical object placed on top of the interactive surface. Upon a plurality of objects being placed on the interactive surface to form a structural pattern, the processor is configured to derive a music piece from the structural pattern.

A structure and method for constructing a multilayer heterogeneous gob-side entry retaining filling wall optimizes structural patterns and materials of the gob-side entry retaining filling wall, divides a wall body into an upper layer, a middle layer and a lower layer or a plurality of layers, forms a hard-soft-hard structure from top to bottom. The height of the middle layer and the upper layer is generally 5%-25% of the mining height, the upper layer of the wall body is generally filling materials, and the upper layer of the wall body is mainly fracture rotation and subside enabling an old top to keep complete, and impulse load of the top plate is transmitted to the middle layer of the wall body. The middle filling material can be materials such as polyester chemical materials and polypropylene fiber concrete with toughness and is mainly used for buffering and absorbing deformation and impact energy caused by fracture rotation of the old top. The lower layer is a bearing layer and is generally materials such as reinforced concrete with big compressive strength, and the lower layer is mainly used for providing certain supporting force for pressure of the old top. A strengthening reinforcing steel bar is distributed at the layering connection position, and damage of carrying capacity of the wall body caused by relative sliding between layers is avoided.

The invention concerns a method of generating reference patterns able to represent hierarchized data, the hierarchized data being structured in accordance with a schema, the hierarchized data being organized in a plurality of items. It comprises the following steps: extracting primary structural patterns from the schema, each of the primary structural patterns representing a set of structural information; associating items in the plurality of items with at least one primary structural pattern extracted; grouping the associated items according to a predetermined criterion, and determining a reference pattern per group of items from the associated primary structural patterns; the said reference pattern comprising at least one piece of structural information able to represent at least one piece of structural information of each item in the group that is associated with it.

The invention discloses a novel caterpillar section numerical control boring and drilling all-in-one machine which comprises a bed and a numerical control boring and drilling device. The numerical control boring and drilling device comprises a work fixture, two boring cutter heads for respectively and correspondingly processing two pin holes of a caterpillar section, and a drill bit for processing two bolt holes of the caterpillar section; the two boring cutter heads are provided with numerical control double-head power devices in a matching manner; and the drill bit is provided with a numerical control drill bit power device. Therefore, the novel caterpillar section numerical control boring and drilling all-in-one machine integrates the boring cutter heads and the drill bit and overcomes a conventional boring machine and drilling machine split structural pattern; a caterpillar section body can be clamped in one step by the work fixture; multiple processes such as heavy boring, semi-fine boring and drilling are completed by numerical control; the novel caterpillar section numerical control boring and drilling all-in-one machine overcomes the defects of fussy processes, high labor consumption, low processing efficiency, high cost, large clamping accumulated error, poor quality and the like which are caused by the case that the caterpillar section body needs to be clamped again in each process of the conventional boring machine and drilling machine, so that the caterpillar section body is repeatedly clamped; and compared with the prior art, the novel caterpillar section numerical control boring and drilling all-in-one machine has the advantages of high integration degree, high processing efficiency, low cost, high processing quality, novel and reasonable structure and strong practicality.

A system and method directed to capturing the structure of data models using entity patterns is provided wherein an entity pattern is an abstraction, for example in the MICROSOFT BUSINESS FRAMEWORK®(MBF), that surfaces in the model editor of the framework at the root level and consists of one or more entity roles that together define a structural pattern of a model. The entity pattern may be considered as an über-model, or a model template for a model. Prescriptive rules are added to the design of entities, required properties and relations to other entities (entity roles). Applications of the entity patterns are validated at design time. The runtime framework supports any applied pattern and invokes the pattern specific code. It is a general advantage that the runtime operation is model driven and interprets the model data at runtime. The application and usage of a pattern is part of the model of the application / software program.

The invention discloses a texture image retrieval method and a texture image retrieval device and belongs to the field of digital image processing. The method comprises the following steps: processing an input texture image according to a rotation invariant local binary pattern algorithm, so as to acquire a structural pattern image of the input texture image; performing feature extraction on the structural pattern image of the input texture image according to a pulse coupling neural network model, so as to obtain a structural feature sequence of the input texture image; acquiring the retrieved texture image according to the structural feature sequence of the input texture image and a structural feature sequence of each image in a texture image database. The feature extraction is performed by using the structural pattern image, the photoperiod sensitivity is effectively overcome, the extracted structural feature sequence has characteristics of illumination, transition, rotation, zoom and affine invariant, and thus image retrieval is well realized.

The invention provides an acceleration sensor and a manufacturing method thereof. The manufacturing method comprises the following steps: etching a first cavity for providing a space to a z-axis acceleration sensitive capacitor on a monocrystalline silicon substrate; generating a silicon oxide layer on the monocrystalline silicon substrate etched with the cavity; covering the monocrystalline silicon substrate with a monocrystalline silicon base plate by adopting a silicon-silicon bonding manner after the silicon oxide layer is generated, and thinning to form a sensing device layer; forming a sensing capacitor containing the z-axis acceleration sensing capacitor by using the sensing device layer; generating a silicon oxide film on the sensing device layer, corroding the silicon oxide film except the silicon oxide film at a cantilever beam in the z-axis acceleration sensing capacitor structure; depositing a metal electrode connected with each sensing capacitor on the sensing device layer; and etching the sensing device layer disposed on a corresponding cavity according to a preset structural pattern containing the vertical axial acceleration sensing capacitor. By adopting the acceleration sensor and the manufacturing method thereof, the problem that the z-axis acceleration sensor is low in sensitivity is solved.

The invention discloses a separated steel plate shear wall, which comprises rectangular unit frameworks formed by lattice beams and lattice pillars, wherein an embedded steel plate is arranged in each lattice of each rectangular unit framework, all the lattice beams and lattice pillars are made of light steel, and the embedded steel plates are made of low-yield-point steel, common low-carbon steel or high-strength steel. The separated steel plate shear wall has the characteristics that the self weight is light, the transportation and the installation are convenient, and the construction speed is high; the steel is saved, so that the production cost is low; the separated steel plate shear wall is easily replaced and repaired; the steel plates can be prevented from being bended, and the anti-vibration performance is good; the separated steel plate shear wall has various structural patterns, and the rigidity, the bearing force and the deformability of the structures can be regulated conveniently; and the separated steel plate shear wall has three types such as a bearing type, an energy consumption type and a damper type, so as to be selected according to the design performance goal, and therefore, the use scope of the separated steel plate shear wall is wide.

The invention discloses an efficient, low-cost and pollution-free preparing method of polymer hydrophobic surfaces. The efficient, low-cost and pollution-free preparing method adopts the following steps: 1, making an impressing mould: 1.1, adopting a plate material to make a mould base plate; 1.2, washing the mould base plate, and then, carrying out air-drying; and 1.3, adopting laser machining equipment to machine micro-structural patterns on the surface of the mould base plate; and 2, carrying out ultrasonic impressing coping on polymer films by adopting ultrasonic impressing equipment and utilizing the impressing mould made in the step 1 to obtain the hydrophobic surfaces with micro-and-nano double structures. When the laser machining and ultrasonic impressing combined machining methodis used for preparing the polymer hydrophobic surfaces, short time is spent, the cost is low, and the whole process is green and free of pollution due to the zero adding of fluorine containing agents.Besides, the polymer hydrophobic surfaces prepared by using the method have great durability, stability and wear resistance, is suitable for large-scale production and manufacture and has wide application prospects.

The invention discloses a method for preparing a plane continuous diffractive focus lens, which comprises steps of manufacturing a mask of the plane continuous diffractive focus lens and utilizing a method of reactive ion beam etching to continuously transferring micro-structural patterns. The method utilizes the laser directing writing technique to carry out positional quantitative exposure to photoresist on the surface of a photoresist plate, after development, a continuous diffractive micro-structure is formed on the photoresist layer, then the mask is formed via heating and the like, and further the method utilizes the method of reactive ion beam etching to transfer the micro-structure on the surface of the mask to the surface of a substrate, thereby forming the plane continuous diffractive focus lens. The method has the advantages of high manufacturing precision, short manufacturing period, simple manufacturing process, low manufacturing cost and the like, and is suitable for manufacturing the lightweight and high-performance plane continuous diffractive focus lens. Compared with other manufacturing methods, the laser directing writing is the most advanced method, which can meet the manufacturing requirements of high-precision and high-performance continuous diffractive elements.

A method for determining an object of a test for verifying the lightning protection adequacy of a fastening part includes: a structural pattern population generating step of generating a population of structural patterns identified by a combination of a plurality of properties of the fastening part; a section extracting step of extracting those sections which are disposed in a wet area of the aircraft where fuel or fuel vapor is present, from the sections of a fastening member, for each of the structural patterns of the population; a group setting step of setting a group of structural patterns of the same predetermined properties for each of the sections; and a representative pattern selecting step of selecting a representative pattern representative of the group from the structural patterns belonging to the same group. The structural pattern narrowed down through the steps is determined as the test object.

The invention relates to a capacitive touch screen having a single-layer bridge-striding structure, excellent waterproof property and strong anti-jamming capability. The capacitive touch screen comprises a transparent insulating medium and an indium tin oxide coating film layer formed on one surface of the transparent insulating medium, wherein the indium tin oxide coating film layer is etched; a plurality of driving electrodes and induction electrodes which are complementary with the shape of the driving electrodes, but are insulated from each other and are free from electric connection are arranged; the induction electrodes and the driving electrodes are alternately arrayed in rows; the induction electrodes have cross-shaped structural patterns; the induction electrodes in the same row are connected through a bridge-striding metal wire so as to form row induction electrodes; the driving electrodes have the structural patterns which are complementary with the shape of the cross-shaped structural patterns of the induction electrodes; and the driving electrodes in the same rowline are directly connected so as to form row line driving electrodes. When the touch is detected, the position of the touch is confirmed according to the change in inductive capacitance formed between the driving electrodes and the induction electrodes before and after the touch detection.

The invention relates to a micromechanical structure and integrated circuit monolithic integrated processing method which comprises the following steps of dividing the device layer of the substrate of an SOI (silicon on insulator) into an integrated circuit region, an MEMS structural region and an isolation region; processing an integrated circuit in the integrated circuit region and arranging an electrode striding the isolation region; sequentially removing a substrate layer and an oxide buried layer corresponding to the MEMS (electronic mechanical system) structural region and the isolation region in positions from one side of the substrate layer of the SOI substrate, so as to form a carinal cavity; and removing single crystal silicon on the device layer at the isolation region from one side of the carinal cavity, so as to accomplish the processing to an isolation groove; photoengraving the surface of the SOI substrate, defining an MEMS structural pattern, and carrying out mechanical erosion on a dielectric layer on the MEMS structural region so as to obtain the mask of the MEMS structure; and performing silicone anisotropy mechanical erosion on the device layer according to the mask of the MEMS structure until the device layer is penetrated through, so as to accomplish the processing to the MEMS structure. The method meets the precondition of foundry factory production of integrated circuits, has low difficulty in process difficulty and higher quality of the finished product.

A method for identifying in camera images individual structural elements of a structural pattern projected by a projector onto a scene. First and second cameras are used to pick up the structural pattern. The cameras are positioned at a distance from one another, and the projector is positioned outside a straight line connecting the two cameras and at a distance from the cameras. With respect to a particular structural element to be identified in the camera image of the first camera, the structural element in the camera image of the second camera which can be associated one-to-one with the particular structural element is determined by way of calibration data. The calibration data for the individual structural elements comprises combinations of parameters which correlate the respective structural element with the location and orientation of both the first camera and the projector, and of the second camera and the projector.

The invention discloses a unisex condom. The unisex condom is characterized by comprising a condom body (1) which is made from such materials as silicone rubber and is 0.01mm-0.5cm thick. Sticky films (2), which are 1-10cm long, 1-5cm wide and 0.001mm-0.1cm thick, are arranged on the left and right sides and the lower side of the root portion of the condom body for the purpose of fixing. Concave-convex structural patterns are additionally arranged on the inner and outer sides of the condom body, for example concave wrinkles (3) and a longitudinal linear thin groove (5), which simulate the inner wall of a female vagina, are distributed in the inner side, and varicose vein structural patterns (4), which simulate bulges on the surface of a male penis, are distributed on the outer side; a thin sheet (7), which simulates a female hymen, is distributed on the inner side of an annular ring on the root portion of the condom body; the annular ring is matched with a rubber band sleeve ring (8), so that an effect on fixing the male penis is enhanced when the unisex condom is used; when the unisex condom is used, the condom body is arranged in the vagina and is fixed by virtue of the sticky films for a woman, and the condom body is worn in the penis and is fixed by virtue of the sticky film for a man.