48 results about "Structural level" patented technology

Provided is the utilization of face panels (20) containing core materials (16) topologically structured at small scale, relative to a system (e.g. ship hull) that utilize them. They are optimized Lo absorb or reflect the energy subject to their while also possessing the ability to efficiently support high structural loads. It is entirely compatible with double-hull ship design concepts, because the volume between the hulls is used to locate the energy absorbing material substructures. The approach can be generalized to provide protection from impacts of low, intermediate or high intensity. The technology to design such structures requires materials selection and cell topology designs coupled with and techniques for the affordable manufacturing of structures that must he able to sustain severe dynamic deformations. It requires a coupling of effects occurring and phenomena that occur at the materials and structural levels.

The invention relates to a system maintenance time distribution method based on operation decomposition, which comprises the following steps: 1. analyzing tasks, the step of analyzing the tasks comprises distribution request analysis, distribution object analysis, maintenance activity and influence factor analysis, wherein the distribution object analysis is mainly used for determining distributive system levels, functions and structural levels of all components of a device, and a product decomposed into the needed level by the system, namely, a replaceable unit, and mapping systemic functions and structural level diagrams; and the number of the levels is determined by complexity level of the device; 2. obtaining data, obtaining existing data of a distribution object required to be analyzed, namely, data of a similar product, fault frequency data, reachability data, testability data and the like; 3. selecting a distribution method, selecting high-level distribution or low-level distribution according to the stage of product design and the product level; 4. distributing indexes, distributing maintainability indexes of the given product to product units at all levels according to the selected method; 5. analyzing a result, judging whether a distribution result is in line with requirements and is feasible.

Remote measurements using images are particularly useful in structural health monitoring cases in which the installation of contact sensors is difficult. Some limitations, though, associated with photogrammetry-type optical metrology involve the application of speckle patterns, which become even more important with variable working distance or when the required resolution and sensitivity are not a priori known. In this context, multispectral sensing combined with tailored speckle patterns can circumvent some of the challenges of acquiring data at different working distances. The present invention uses multispectral imaging combined controlled generation of speckle patterns to demonstrate an approach for remote sensing related to deformation measurements at the structural level. To demonstrate this approach, two speckle patterns were designed for measurements at specified working distances. The results show that the spectral specific reflectivity of the speckle patterns allow for spatial overlay without affecting imaging within either spectral range considered, which results in the extraction of multiscale deformation measurements.

An integrated circuit and method of generating a layout for an integrated circuit in which circuitry peripheral to an array of repetitive features, such as memory or logic cells, is realized according to devices constructed similarly as the cells themselves, in one or more structural levels. The distance over which proximity effects are caused in various levels is determined. Those proximity effect distances determine the number of those features to be repeated outside of and adjacent to the array for each level, within which the peripheral circuitry is constructed to match the construction of the repetitive features in the array.

The invention describes a new class of crystalline silica material having two levels or porosity and structural order. At the first level, building units are nanoslabs of uniform size having zeolite framework. At the second structural level, nanoslabs are assembled, e.g. linked through their corners, edges or faces following patterns imposed by interaction with cationic surfactant or triblock copolymer molecules. After evacuation of these molecules, microporosity is obtained inside the nanoslabs, and a precise mesoporosity between the nanoslabs depending on the tiling pattern of the zeolite nanoslabs, as evidenced by X-ray diffraction. These materials are useful for the fixation of biologically active species, such as poorly soluble drugs.

The invention discloses a simultaneous monitoring method for welded steel truss structure fatigue failure process. The method comprises the following steps: step 1, damageable parts under structural material levels are confirmed through building a finite element model of a welded steel structure and conducting static analysis; step 2, feature response parameters of the damageable parts under each structural material level are confirmed and a corresponding testing scheme is set; step 3, a sensor location project and positions under each structural material level are confirmed, and measures of installing, debugging, noise reduction arrangement and disturbance releasing are finished; and step 4, fatigue loading is exerted to a structure, and welded steel truss materials, components, the failure process under the structural levels, the feature response and the evolution process with a fatigue cycle are monitored simultaneously through a plurality of testing technical means. Compared with a traditional and common structure failure assessment method, the simultaneous monitoring method is capable of reflecting the whole failure process of the structure and the feature response of each level comprehensively, and is beneficial for understanding and researching the failure process and failure mechanism of the structure.

The invention provides a chapter content tiering method, a chapter content tiering device, an article content tiering method and an article content tiering device. A tiered structure is formed on the basis of taking structural information (such as information in a title of each level in a document) of an article into a full account by utilizing the frequency of occurrence of a selected word in the article to tier the contents of the article. Therefore, the structural level relationship of the contents of the article can be effectively reflected. Cross-document contents can be effectively combined by performing structural processing on the contents of different chapters and different articles, so that cross-document information can be effectively managed, and a user can acquire required information favorably and quickly.

A method and system for designing a structural level description of an electronic circuit with functional behavior described by a plurality of rules, the circuit being specified by data path and control path elements wherein at least one control path element is provided in a form of unresolved variable. The design comprises extracting a plurality of unresolved variables among the control path elements and automatic processing of data path and control path elements for accomplishing a state machine formulation, wherein the states of the state machine include states representing at least combinations of unresolved variables and corresponding transitions satisfying said plurality of rules and predefined design criteria.

The invention relates to a multi-layer composite magnet, and belongs to the technical field of magnetic materials. The multi-layer composite magnet comprises a center layer composed of an NdFeB magnet; middle layers composed of alpha-Fe are arranged on two sides of the center layer respectively; outer layers composed of SmCo5 are arranged on the outer sides of the two middle layers respectively; a sandwich structure of CmCo5, alpha-Fe, NdFeB, alpha-Fe and SmCo5 in sequence is formed; and the mass percentages in the multi-layer composite magnet of the outer layer SmCo5, the middle layer alpha-Fe, the center layer NdFeB magnet, the middle layer alpha-Fe and the outer layer SmCo5 in the sandwich structure are 10% to 30%, 10% to 20%, 30% to 50%, 10% to 20% and 10% to 30% respectively. According to the multi-layer composite magnet disclosed by the invention, the NdFeB magnet with reasonable compatibility is taken as the center layer of a hard magnetic phase, the middle layers of soft magnetic phase alpha-Fe are additionally arranged on two sides of the center layer, the hard magnetic phase SmCo5 is additionally arranged on the outer side of the alpha-Fe, and a Cu penetrating layer is arranged between the hard magnetic phase and each soft magnetic phase, so that the magnetic performance of the magnet is further improved through the structural levels of the magnet and a reasonable manufacturing method, particularly the coercive force of the magnet is improved, and the production cost is also reduced.

The invention discloses a production method of a structural-level galvanized steel strip with the yield strength not lower than 450 MPa, and belongs to the technical field of production of galvanized steel strips. The production method comprises the steps of (1) converter smelting; (2) LF refining; (3) plate blank continuous casting; (4) hot rolling; (5) acid washing; and (6) continuous galvanization: the temperature of strip steel at a direct combustion section of an annealing furnace is 560-760 DEG C; the strip steel is heated by a heating section of a radiation pipe through full power; the temperature of the strip steel entering a zinc pot is 450-490 DEG C; and the temperature of zinc pot liquid is 450-470 DEG C. The production method adopts a continuous galvanization production process to produce a high-ductility structural-level galvanized steel strip with the yield strength not lower than 450 MPa, satisfies the production requirements through controlling the process parameters in all procedures, is precise in smelting components, has no defects in continuous-cast blanks, is excellent in quality of hot-rolled wound plates, is excellent in surfaces of acid-washed steel strips, and finally produces high-quality galvanized steel strips.

Items in a hierarchy may be displayed in an outline view, where each item at a hierarchy level is presented in a separate line, or as condensed hierarchy lines. A condensed hierarchy line displays two or more related items in a single line. Condensed hierarchy lines present the context of items in a hierarchy in reduced display area as compared with outline views. Users may add or remove items from condensed hierarchy lines using any type of input. Each portion of a condensed hierarchy line represents a different item at a different level of the hierarchy. Items in the condensed hierarchy line may include active user interface elements. Users or applications may define multiple condensed hierarchy lines as needed from arbitrary groups of items in adjacent hierarchy levels. Multiple condensed hierarchy lines can be used to show context for sibling relationships between items.

The invention discloses a plane root-zone irrigation method and an irrigation device. The irrigation device sequentially comprises a base layer with bearing capacity, an intermedium material arranged above the base layer, and a soil or plant container arranged above the intermedium material and connected or attached to the intermedium material, wherein, the intermedium material can be a membrane material, a coiled material, a sheet material or a plate material which take a spongy, lacunose or fibrous shape and has a function of absorbing and storing a liquid. The invention has the following beneficial effects: 1. water and nutrients are uniformly supplied to a plant, thus ensuring long-term growth of the plant; 2. construction is very simple, convenient and fast: a framework does not need to be built outside structures such as a greened wall surface and the like, as the base layer or a base material can bear the weight of all objects added thereon by means of the strength thereof, and a large number of drip irrigation heads do not need to be mounted; 3. the irrigation device is combined with a waterproof membrane to achieve simple structural levels, wherein, the thickness from a waterproof layer to a plant layer does not exceed 10cm, thus eliminating hidden danger of water leakage and avoiding a plant root penetrating through a wall; and 4. construction cost and maintenance cost are low, thus providing guarantee for wide popularization.

The present invention is for a systematic process of creating patient specific implants by matching target mechanical properties (e.g. elastic modulus of bone) based on a patient's CT scan images. The present invention creates a metamodel that matches the elastic modulus values of lattice scaffolds to desired values by using a homogenization approach to determine the characteristics of the lattice structure at the unit-cell level. This eliminates the computational cost associated with optimizing the lattice structures and works at structural level.

The present invention includes the following featured steps to adjust a mechanical property (e.g., the elastic modulus) of the implant: 1) specifying a region requiring the implant operation from the CT scan images of the affected part, 2) determining the implant shape to be inserted into the specified region from the previous step, 3) dividing the implant shape into multiple partitioned three-dimensional regions, 4) assigning target elastic modulus values (Et) for each of the partitioned three-dimensional regions according to the bone density information obtained from the CT scan images, 5) selecting a specific type of unit-cell of lattice scaffolds with respect to the implant shape, 6) selecting a specific implant material, which has the elastic modulus of Eo, and 7) determining the required strut diameter and density of each unit-cell of the lattice scaffolds to minimize the error between the target elastic modulus (Et) and the homogenized elastic modulus (Eh), which is calculated from the implant material's elastic modulus value (Eo) obtained from the selected three-dimensional regions.

The present invention creates patient specific surgical implants with precisely designed lattice scaffolds. The implants are designed for long term use because the stress shielding effect can be reduced by matching the elastic modulus of the implant to the elastic modulus of the bone of the affected area. Therefore, the present invention can significantly reduce the side effect of the implant and prevent reoperations.

The invention describes a new class of crystalline silica material having two levels of porosity and structural order. At the first level, building units are nanoslabs of uniform size having zeolite framework. At the second structural level, nanoslabs are assembled, e.g. linked through their corners, edges or faces following patterns imposed by interaction with cationic surfactant or triblock copolymer molecules. After evacuation of these molecules, microporosity is obtained inside the nanoslabs, and a precise mesoporosity between the nanoslabs depending on the tiling pattern of the zeolite nanoslabs, as evidenced by X-ray diffraction. These materials are useful for the fixation of biologically active species, such as poorly soluble drugs.

The invention provides a design of PIN diode having a low capacitance and a large area of effective collection of photo-generated charge. The low capacitance is obtained by replacing a continuous collector layer in the diode by a sparse array of collector disks interconnected by narrow metallic runners at a different structural level separated from the collector discs by an interlevel dielectric.

The embodiments of the invention provide a configuration method and device for relay communication. The method and the device are applied in a mobile terminal configured with a Wi-Fi module, and the method comprises: connecting a router or a relay node of the last stage via a station node of the Wi-Fi module; detecting a relay level of the relay node; selecting a target channel according to the relay level; starting a softAP node of the Wi-Fi module according to the relay level to connect an application terminal and/or a relay node of next stage at a target channel; and configuring a relay communication parameter according to the relay level to support the communication between the station node and the softAP node. By forming a multi-stage relay network, the structural level of the network is widened, the quantity of relay nodes is increased, the connection quantity is improved, and the channels do not interfere with each other.

A method for a recognition system, for example for recognizing a location name according to a preset, spelled voice entry, in order to shorten the reaction time for a new start of a system in which data must first be transferred from a reading memory into a working memory via a connection at a low data rate. According to the method, the data are grouped in data blocks, corresponding to successive structural levels, with the data content being arranged in the manner of a branched tree structure, and with the data blocks in the hierarchical sequence of the associated structural branch levels being consecutively transferred from the reading to the working memory. The recognition has already begun, on the basis of the still-incomplete data set, after a plurality of levels is present, and is continued in real time with the transfer of further data blocks. The average processing time can be reduced further through an advantageous structuring and grouping of the data.

The invention discloses a mass data system with the data cleaning function. The mass data system comprises a data collecting module, a data processing module, a data cleaning module, a data memory management module, a data service module and a data monitoring module, wherein the data collecting module collects data from all kinds of data sources to a data processing center; data collected by the data collecting module and primarily processed is decoded and subjected to format conversion through the data processing module; the data cleaning module firstly completes data analysis and error type definition, secondly completes error logging searching and indentifying and finally completes error correcting; the data memory management module carries out memory management on data processed by the data processing module; the data service module is used for achieving the accessing requirements of clients for data; the data monitoring module monitors, records and processes data in the data collecting module, the data processing module and the data service module. By means of the mass data system with the data cleaning function, structural level errors and recording level errors can be found and corrected, and value losses, value errors, duplicate records and disagreement errors between the insides of data sources and data sources are avoided.

A method for prototyping and validating a customer's electronic system design (ESD) with design data is proposed. The design data is partitioned into hierarchical design elements (HDEs) plus their respective test benches. The ESD couples with customer's customer peripheral devices CPDs via their peripheral interface terminals PITs thus forming interconnected hierarchical system elements (HSEs) interacting with one another according to a functional validation specification. The HSEs form numerous system hierarchy levels (SHLs). The method includes:

• • a) Providing a reprogrammable logic device (RPLD) with an RPLD-interface and programmable external interfaces PXIFs respectively connected to the PITs.
  • b) Providing a simulation software tool.
  • c) Disabling all PXIFs via RPLD-interface. (For each disabled PXIF, identifying HDEs connected to the PXIF and appending their test benches with stimuli and responses to form appended test benches.
  • d) Progressively verifying and validating all HSEs against the functional validation specification following an upward movement along the SHLs.

Systems and methods for domain adaptation for structured output via disentangled representations are provided. The system receives a ground truth of a source domain. The ground truth is used in a task loss function for a first convolutional neural network that predicts at least one output based on inputs from the source domain and a target domain. The system clusters the ground truth of the source domain into a predetermined number of clusters, and predicts, via a second convolutional neural network, a structure of label patches. The structure includes an assignment of each of the at least one output of the first convolutional neural network to the predetermined number of clusters. A cluster loss is computed for the predicted structure of label patches, and an adversarial loss function is applied to the predicted structure of label patches to align the source domain and the target domain on a structural level.