41 results about "Structural organization" patented technology

Disclosed are methods and systems for determining the three-dimensional structure of chromatin in eukaryotic cells. More specifically, disclosed are methods and systems for obtaining chromatin structural information by surface immobilization, i.e tethering crosslinked protein:DNA complexes and / or ligated DNA complexes to media such as beads, gels, and or matrices during the conformation capture assay. In general, the method includes contacting a cell with a cross-linking reagent to cross-link DNA and protein in the cell; lysing the cell, producing cross-linked protein:DNA complexes by cutting the chromatin using a chemical, physical or enzymatic method, substantially immobilizing the cross-linked protein:DNA complexes, ligating the cross-linked protein:DNA complexes intramolecularly such that the ligated protein:DNA complexes represent structural organization of the chromatin; characterizing the ligated DNA by sequencing or other methods; and identifying any structural organization of the chromatin. The structural organization preferably includes information relating to interacting loci of the chromatin.

A targeted asset capture system that maps software resources to a domain model, and search and management tools for retrieving asset information and controlling asset acquisition. The domain model may include a process-centered organization and / or a structural organization of model tasks, functions, and data types. Capture includes mapping to the model functions and data types, and preferably also includes capturing other information about the asset and about the quality of mapping. The domain model may be used to build a search specification for searching for available assets that meet some or all of a set of functional (and / or nonfunctional) requirements. The search specification may also be published in part or in whole as a development specification.

A portable winch apparatus having a rechargeable battery and electrical outlets for the charging and operation of external accessory devices. The winch is housed in a casing with various anchor attachments that allow for multiple dragging, towing, and lifting arrangements. Because the winch apparatus incorporates at least one accessory outlet which is powered by the attached rechargeable battery power supply, the present invention combines the portability advantages of hand held winches with the power output options available to vehicle mounted winches. The invention achieves further versatility through incorporation of a wireless remote control unit, and its versatile structural organization around an internal frame that permits it to be manufactured in differing configurations with different geometries.

Certain embodiments contemplate systems and methods for improving the speed and efficiency of a data warehouse. In some embodiments, an ETL process is modified to perform a joined indexing operation which reduces the number of lookup requests required. Certain embodiments contemplate a date dimension and hierarchical data structure which improve operation speed. Still other embodiments contemplate structural organizations of biographical fact tables to better improve data access.

The invention discloses a preparation method of bean dreg dietary fiber. The preparation method of the bean dreg dietary fiber comprises the following steps of carrying out pretreatment, preparing semi-finished products, carrying out purification, and carrying out post-treatment. The invention further discloses bean dreg dietary fiber prepared according to the preparation method of the bean dreg dietary fiber. According to the preparation method of the bean dreg dietary fiber, a combination of a high-temperature steaming treatment, a steam explosion treatment and an ultrasonic treatment is adopted when pretreatment is performed on raw materials so as to effectively destroy structural organizations of the raw materials, and thus, inclusions in the raw materials are fully exposed; moreover,impurity removing treatment is combined so as to further reduce non-dietary-fiber components in the raw materials. The pretreated raw materials are beneficial for enhancement of enzymatic hydrolysis effects of cellulase or compound enzymes of cellulase and hemicellulase so as to ensure more sufficient enzymatic hydrolysis, and thus, purity of final products is improved; moreover, palatability of the final products can be also effectively improved. In addition, purification is further carried out after the enzymatic hydrolysis so that the purity is further increased, and thus, the final products have the advantage of high purity. The bean dreg dietary fiber disclosed by the invention further has the advantages of small fiber particle size, strong water holding capacity, and high in expansive capacity.

The present methods and systems relate to the automated determination of meat tenderness through the use of high-resolution imaging of meat surfaces. This imaging is performed at a resolution such that the ultra-structural organization of muscle fibers can be observed. Features are extracted from these images, which feature extraction can be aided by the use of texture analysis or wavelet analysis algorithms. In addition, observation of the colors of different areas or constituents of the muscle fibers can provide features. Furthermore, the muscle surface can be treated with indicators, which can include indicators of pH, calcium ions or protease activity, so as to provide information about the localized pH or calcium or other parameter of the muscle physiology. These features are then used to estimate tenderness using decision algorithms.

The present methods and systems relate to the automated determination of meat tenderness through the use of high-resolution imaging of meat surfaces. This imaging is performed at a resolution such that the ultra-structural organization of muscle fibers can be observed. Features are extracted from these images, which feature extraction can be aided by the use of texture analysis or wavelet analysis algorithms. In addition, observation of the colors of different areas or constituents of the muscle fibers can provide features. A laser scanner can be used instead of imaging methods, wherein data obtained from such scanner can be analyzed as linear waveforms, rather than two-dimensional arrays of information. These features are then used to estimate tenderness using decision algorithms.

The invention provides a mechanical component mineral casting and a mechanical component preparation method using the same. The mineral casting comprises an aggregate accounting for 60-80% of a total weight, a cementitious material accounting for 15-20% of a total weight and the rest of a filling material. The aggregate is granite particle with a grain size of 0.1mm-20mm; the cementitious material is a mixture of epoxy resin, hardener and thinner; and the filling material is ceramic powder, hollow glass bead, calcium carbonate powder or alumina powder. According to the invention, surface tension of the cementitious material is reduced substantially through addition of thinner in the cementitious material and ultrasonic mixing activation; during a batch mixing process, the cementitious material fully moistens the aggregate, so that components of the mineral casting are uniformly distributed after mixing, and each part in the mineral mechanical component is solidified evenly; the prepared mechanical component has uniform structural organization, consistent performance, high mechanical property and good precision and stability.

The invention discloses a project plan management system and a project plan management method based on a network. The system comprises an application server and at least one client for executing a project plan, wherein the application server comprises a plan structural organization module and a service operation module; the plan structural organization module is used for organizing a task layering set and a task through a tree structure in a plan entity; the task layering set is a tree node of the tree structure; the task is a leaf node of the tree structure; and the service operation module is used for executing operation on the plan entity. The task layering set is organized in the tree structure by carrying out optimizing organization for the task in the plan entity and constructing the task layering set; and the task layering set is used as the tree node in the tree structure and the task is used as the leaf node in the tree structure, so that a structure in the whole plan entity becomes clear, and the project plan management system is convenient to execute the operation on the task and a plan structure and improves the efficiency when managing the project plan.

The invention discloses a high-strength heat-resisting aluminum alloy and a preparation method thereof. The element weight percentage of the alloy is AlCuMn<c>Ce<d>Ni<e>Zr<f>, wherein 83.75<=a<=89.9, 7.0<=b<=9.0, 0.5<=c<=2.0, 1.0<=d<=2. 5, 1.5<=e<=2.5, 0.1<=f<=0.25, and a+b+c+d+e+f=100. The preparation method comprises the steps that a heat-resisting aluminum alloy system is selected; alloycomposition is adjusted according to an alloy solidification path; an alloy ingot is prepared; free forging of the alloy ingot is carried out; a solid solution of a forged billet is carried out; agingheat treatment is carried out; and a heterogeneous cross-scale strengthened structural organization is obtained, namely, nano-scale intermetallic compound heat-resisting phases are uniformly separated out from the inner parts of grains to strengthen a matrix, micrometer-scale heat-resisting intermetallic compounds are continuously and uniformly distributed on the grain boundaries to stabilize thegrain boundaries, and materials with the excellent high-temperature tensile strength and elongation are obtained. According to the alloy materials, the tensile strength reaches 116 MPa and the elongation reaches 37.5% at 400 DEG C, compared with an existing ZL208 alloy (T6), the tensile strength is improved by 31.8%, and the elongation is improved by 2.5 times.

Embodiments of the invention generally provide isolated DNA molecules, tissue-specific expression sequences, and promoter and regulatory DNA sequences involved in the regulation of bone morphogenetic protein 4 (BMP4). More specifically, the invention relates to regulation of gene expression in a tissue-specific manner. In one aspect, the invention provides zebrafish BMP4 gene, its structural organization, its promoter, and proximal and distal regulatory regions. In another aspect, the invention provides methods for identifying potential compounds / agents, potential molecular regulators, and the expression pattern for the expression of BMP4 gene.

The invention relates to an alterant for ball milling cast iron, in particular to the composite alterant for the nickel aluminum molybdenum-silicon iron alloy loaded nano-aluminum-silicon oxide ball milling cast iron and a preparation method thereof. The alterant is prepared from the following raw materials, by weight, of 2-3 parts of nano-alumina, 1-2 parts of potassium fluoborate, 2-3 parts of nickel powder, 1-2 parts of aluminum powder, 1-2 parts of molybdenum powder, 0.2-0.4 part of oxidized graphene, 1-2 parts of nano silica, 3-5 parts of expanded graphite powder, 1-2 parts of monazite micro powder, 4-5 parts of ferrosilicon powder with the silicon content being 45%, 0.3-0.4 part of magnesium aluminosilicate, 20-25 parts of ethanol aqueous solutions with the concentration being 5%-10% and 0.4-0.5 part of an addition agent. Nano composite powder bodies and a nickel aluminum molybdenum-silicon iron alloy which are loaded by expanded graphite powder are bonded and loaded mutually to prepare the composite alterant with stable performance. The alterant is stable in high temperature, the nucleating effect is good, and graphite spheroidization is stable and durable. According to the alterant, the graphitizing process is facilitated, the structural organization is improved, strength and abrasion resisting are further improved, and compared with a traditional alterant, using is more convenient and faster, and the additional production cost is reduced.

The present invention provides a method for implementing menu organization and interaction based on a GUI frame of embedded bare metal. The method comprises the steps of structural organization, loading and running, interface interaction and extension response. The method for implementing menu organization and interaction based on a GUI frame of an embedded bare machine provided by the present invention solves defects such as that an original menu system is inflexible in organization, difficult in maintenance, and difficult in extension.

The invention discloses a data bonding structure adaptable to a metro integrated supervisory control system. A real-time relational database is constructed by an object-oriented technology, each physical device is represented as a data object in the real-time relational database and has a unique ID, the multidimensional characterization of the data object is represented by a series of attributes of the data object, and each attribute has a unique ID; bonding agents are designed according to application needs, an existing structural organization is shielded, boundaries among station data, professional data and data type data are eliminated, from the application needs, data interested by an application are re-arranged into an orderly structure in a data associating way, auxiliary information of the new structure is configured, and finally the most accurate data organization form is presented to an advanced application; meanwhile, a computational aid is preset in each bonding agent, predictable regular logic processing is prepared for the application in advance, and data convenience and logical supporting convenience are provided for the upper-level advanced application to the maximum extent.

The invention discloses a tractor engine fault diagnosis and prediction method. The method comprises the following steps: establishing data information of a fault symptom and a cause of a tractor engine; determining an input variable, an output variable and an intermediate variable of a petri network; performing fuzzy processing on the input variable and the intermediate variable; constructing a fuzzy neural petri network model; and performing fault diagnosis and prediction on the tractor engine by using the fuzzy neural petri network model. The Petri network can not only represent the structural organization relationship of a diagnosis object, but also can reflect a diagnosis reasoning process, meanwhile can well express a change relationship between system state and behavior, and accurately describe the fault generation and propagation characteristics. The tractor engine fault diagnosis and prediction method disclosed by the invention not only has good timeliness, but also has relatively high accuracy.

Embodiments of the invention generally provide isolated DNA molecules, tissue-specific expression sequences, and promoter and regulatory DNA sequences involved in the regulation of bone morphogenetic protein 4 (BMP4). More specifically, the invention relates to regulation of gene expression in a tissue-specific manner. In one aspect, the invention provides zebrafish BMP4 gene, its structural organization, its promoter, and proximal and distal regulatory regions. In another aspect, the invention provides methods for identifying potential compounds / agents, potential molecular regulators, and the expression pattern for the expression of BMP4 gene.

The invention discloses a powder metallurgy automobile trunk transmission gear. The powder metallurgy automobile trunk transmission gear is characterized by being manufactured from, by weight, 3.1-3.4 parts of copper powder, 81-82 parts of iron powder, 4.1-4.5 parts of nickel, 2.1-2.2 parts of molybdenum, 6.1-6.6 parts of manganese, 1.2-1.4 parts of W, 0.3-0.5 part of Hf, 0.4-0.8 part of B, 1.3-1.5 parts of La, 0.2-0.3 part of Dy, 0.1-0.2 part of Ho and 2-3 parts of auxiliaries. According to the powder metallurgy automobile trunk transmission gear, the auxiliaries are added, and therefore the alloy powder is scattered evenly, the longitudinal and transverse evenness of the internal structural organization of the product is guaranteed, and the fatigue life of the product is prolonged. The powder metallurgy automobile trunk transmission gear has the advantages that the special raw material ratio is adopted, the produced gear is high in performance index, good in glossiness and stability, not prone to fracture and the like, long in service life and wide in application range.

The invention discloses powder metallurgy automotive oil pump internal and external rotors. The powder metallurgy automotive oil pump internal and external rotors are characterized by being manufactured from, by weight, 75-78 parts of iron powder, 7.5-7.8 parts of nickel, 0.5-0.8 part of graphite powder, 3.1-3.4 parts of copper, 9.2-9.6 parts of molybdenum, 0.3-0.5 part of manganese sulfide, 2.5-2.8 parts of paraffin, 8.3-8.7 parts of Cr, 0.4-0.6 part of Sb, 1.3-1.4 parts of Bi, 3.2-3.4 parts of Ti and 2-3 parts of auxiliaries. According to the powder metallurgy automotive oil pump internal and external rotors, the auxiliaries are added, and therefore the alloy powder is scattered evenly, the longitudinal and transverse evenness of the internal structural organization of the products is guaranteed, and the fatigue life of the products is prolonged; besides, the powder metallurgy automotive oil pump internal and external rotors are high in strength, good in impact toughness, high in hardness, and good in abrasion resistance and cutting performance.

The invention provides a session information storage method and access network equipment, wherein the method comprises the following steps that: a target side access network obtains all personality according to protocol property information; and the target side access network distributes a storage area for each set of personality obtained, stores the properties of sub-protocols of each set of personality in the corresponding storage area, and the storage structure of each set of personality is determined according to all levels of protocols of each set of personality and the corresponding sub-protocols of each level of protocol. The invention determines the structural organization of Session information according to the mapping relationship between the protocol types and the sub-types of the personality, can be compatible with the Session information results which may be negotiated between different versions of AT and AN, can support the flexible Session negotiation in the largest scope, and can meet various requirements on network construction.

The invention discloses a preparation method of sugarcane dietary fibers. The preparation method comprises the following steps of pretreatment, preparation of a semi-finished product, purification andpost-treatment. The invention also discloses the sugarcane dietary fibers prepared by the preparation method of the sugarcane dietary fibers. According to the method provided by the invention, duringpretreatment, a mode with combination of high-temperature cooking treatment, steam explosion treatment and ultrasonic treatment on raw materials is adopted, structural organizations of the raw materials can be effectively destroyed, and inclusions of the raw materials are fully exposed; by combining with impurity removal treatment, non-dietary fiber components in the raw materials are further lowered, and the raw materials after pretreatment are beneficial to strengthening the enzymolysis effect of cellulase or a compound enzyme of the cellulase and hemicellulase and also enables enzymolysisto be more full, so that the purity of a finished product is improved, and the palatability of the finished product can be effectively improved; and the finished product is purified after enzymolysis,the purity is further improved, and the finished product has the advantage of high purity. The sugarcane dietary fibers provided by the invention also have the advantages of small fiber particle sizes, strong water-holding capacity and strong swelling capacity.

The present invention proposes a method for deriving an engineering construction model based on BIM technology, comprising the following steps: S1, selecting the exporting format of the engineering construction model, and the version corresponding to the exporting format of the engineering construction model; S2, according to the selected engineering construction model, the classification method Assembling Product, Part, and Body; S3, according to the obtained engineering construction model data organization structure, and the new required model data organization structure, organize the new required model organization structure; S4, organize the model data organization structure The corresponding model attribute data and model graphic entity B-Rep data obtained after classification are respectively filled in the corresponding engineering construction model data organization structure; S5, according to the selected engineering construction model export format and the corresponding version of the export format, the obtained The organizational structure of the engineering construction model data and the export of the engineering construction model attribute data and graphic B-Rep data on each classification structure.

The invention discloses an iron-based low-density golf club head stainless steel alloy and a manufacturing method of same. The alloy is used for an iron club head and includes, by weight, 17.5-18.8% of Cr, 9.5-10.5% of Mn, 2.5-3.6% of Ni, 1.5-2.5% of Si, 0.05-0.09% of C, and the balanced being Fe and other unavoidable micro-scale alloy elements. The alloy has corrosion resistance and high elongation rate and is 7.42-7.62 g / cm<3> in density [rho], so that the design space of the golf club head is increased. The alloy, after solution treatment at 1050 + / - 50 DEG C for 1-2 h, is free of any aging treatment subsequently. The alloy has a biphase structural organization of ferrite [alpha] + austenite [gamma], wherein the ratio of [alpha] is 25-40%; the alloy is 630-900 MPa in extension strength, is 420-600 MPa in yield strength and has high extension ratio being 40-55%, and also has corrosion resistance in an anti-salt fog test (NaCl).

The invention discloses cast iron cookware and a method for treating the surface of the same. The method includes: putting the cast iron cookware into thermal treatment equipment for nitrocarburizingtreatment at 500-700 DEG C for 5-7h, wherein a permeating agent adopted during nitrogen-carbon co-doping comprises 65-80wt% of ammonia, 15-30wt% of nitrogen and 4-6wt% of carbon-containing gas, nitrogen-carbon co-doping atmosphere contains activated nitrogen, activated carbon, ammonia, nitrogen, carbon oxide, carbon dioxide, nitrogen oxide, nitrogen dioxide, hydrogen and water vapor, and thicknessof a permeating layer on the surface of the cast iron cookware is 10-20 mum. By performing nitrogen-carbon co-doping treatment on the cast iron cookware, stability of structural organization inside the cast iron cookware is improved, toughness of the cast iron cookware is improved, the cookware is made free of deformation and cracking, and physical performance is further improved.

The invention discloses a preparation method of walnut shell dietary fiber, which comprises pretreatment, semi-finished product preparation, purification and posttreatment. Also disclosed is a walnut shell dietary fiber prepared according to the preparation method of the walnut shell dietary fiber. The method of the present invention adopts the method of combining high-temperature cooking treatment, steam explosion treatment and ultrasonic treatment on the raw material during pretreatment, which can effectively destroy the structure and organization of the raw material and fully expose the contents. The raw material after pretreatment not only has It is beneficial to enhance the enzymatic hydrolysis effect of hydrolase, so that the enzymatic hydrolysis is more sufficient to improve the purity of the finished product, and can effectively improve the palatability of the finished product; after enzymatic hydrolysis, it is purified to further improve the purity, and the finished product has high purity The advantages; the walnut shell dietary fiber of the present invention also has the advantages of small fiber particle size, strong water holding capacity and strong swelling capacity.

The present invention proposes an engineering design model import method based on BIM technology, including the following steps: S1, directly read the engineering design model, and convert and analyze its model data organization structure; S2, according to the characteristics of the model data organization structure, S3 , according to the obtained model data organization structure and the required new model data organization structure, organize the new required model organization structure; S4, according to the obtained model data organization structure, and classify the model data organization structure to obtain According to the obtained corresponding model attribute data and model graphic data, S5 adds the processed model graphic information to each category of the model data organization structure according to the two modes of direct loading and fast loading. The invention adds the processed model graphic information to each classification of the model data organization structure, and obtains the overall construction BIM model.

The present invention provides scaffolds comprising dual structural organization for bone and regeneration. Methods for fabricating and using the scaffold are also disclosed.

The present invention provides scaffolds comprising dual structural organization for bone and regeneration. Methods for fabricating and using the scaffold are also disclosed.

The method according to the invention is mainly implemented in terminal devices of an interactive digital TV system. The method comprises a step for storing in a cache memory of the terminal device information transported in a data stream of the system. The method also comprises a characteristic step consisting in searching (E41), according to at least one predefined selection criterion, for requested information in at least one of the information carriers formed by the data stream and the cache memory. The method finds its preferred application in interactive digital TV systems compliant with the MPEG-DVB standards. Preferably, the information and / or MPEG tables are stored in the cache memory according to a structural organization similar to that of the information and / or MPEG tables in the data stream. The invention provides the application programs with optimal access to the MPEG tables and service information.

The invention discloses a driving risk behavior data collection and analysis system. The system mainly solves the problem that the good data collection and processing system for establishing an accident traffic model is inexistent. The invention provides a driving risk behavior data collection and analysis system, the system comprises a data collection module, the data collection module at least comprises an ECU data collection module, a driver state data collection module, a front road condition data collection module and a right and left road condition data collection module, and further comprises a data processing module; the data processing module performs structural organization and storage on the data collected by the data collection module according to the event occurrence time, thereby facilitating the establishment of the subsequent accident model.