101 results about "Treatment design" patented technology

A method for evaluating and optimizing complex fractures, in one non-limiting example far-field complex fractures, in subterranean shale reservoirs significantly simplifies how to generate far-field fractures and their treatment designs to increase or optimize complexity. The process gives information on how much complexity is generated for a given reservoir versus distance from the wellbore under known fracturing parameters, such as rate, volume and viscosity. The method allows the evaluation of the performance of diversion materials and processes by determining the amount of fracture volume generated off of primary fractures, including far-field secondary fracture volumes. The methodology utilizes fracture hit times, volumes, pressures and similar parameters from injecting fracturing fluid from a first primary lateral wellbore to create fractures and record fracture hit times, pressures and volumes from a diagnostic lateral wellbore in the same interval.

The invention relates to a heterogeneous database storage unified interface and a database access method by using the same. The interface mainly comprises a heterogeneous database drive management unit, a heterogeneous database connection pool, a heterogeneous database operation unit, a heterogeneous database connection configuration unit and a unified external API (Application Program Interface) unit. Through the heterogeneous database storage unified interface, a plurality of application processes can simultaneously access databases with different structures without modifying the databases and/or programs or knowing the kinds of the databases, so that the design of an application program can completely independent of different database treatment designs to achieve the aim that program design is irrelevant with the databases; and the operation APIs of all the databases are same, therefore, application codes are simplified, the maintenance is convenient, data transplanting and changing are realized.

The invention discloses a three-dimensional investigation method for a dangerous falling rock based on an air-borne laser radar. Original laser point cloud data and original video image data which cover an engineering zone and the initial exterior orientation elements of the original video image data are collected and processed to generate a DEM (Digital Elevation Model), a DOM (Digital Orthophoto Map) and a color laser point cloud. An index database is generated, the dangerous falling rock is recognized by information in the index database, the information factors of the dangerous falling rock are extracted to classify the hazard rate of the dangerous falling rock and provide a treatment strategy, and cross section lines required by a treatment design are extracted. The high-precision color laser point cloud, the high-precision DEM and the high-precision DOM are established by the advanced space-to-land observation technology based on the air-borne laser radar, the information extraction, quantitative analysis and risk evaluation of the dangerous falling rock are realized, and a novel method for surveying mountain hazards based on the air-borne laser radar technology is created.

Methods and apparatus are disclosed for the measurement of lipocalin-2 in body fluids (including but not limited to blood, serum, plasma, urine, saliva, tear, etc.) by an assay such as an immunoassay or an immunotest for (1) the prediction of risk of future cardiovascular diseases; and (2) the determination of the likelihood that certain individuals will benefit to a greater or lesser extent from the use of certain treatments designed to prevent and/or treat cardiovascular diseases.

The invention relates to a purification system for micro-polluted raw water, comprising a stripping oil separation tank, a coagulating sedimentation tank, a coagulating chemical dosing device, a first middle water tank, a water feeding pump, a biological aerated filter, a second middle water tank, a coagulating chemical dosing unit, a filtering lift pump, a multi-media filter, a manganese sand filter, an active carbon filter, an acid dosing device, a scale inhibitor dosing device, a mixer, a reverse osmosis device, an alkali dosing device, a disinfection device and an ultraviolet sterilization device. The purification system for micro-polluted raw water disclosed by the invention has the following advantages that: main pollutants are especially removed at first, and then a reverse osmosis technology is used as a safety guarantee; the reverse osmosis pre-treatment is designed adequately, and the operation of the system is safe and stable, so that the occurrence frequency of pollution and blockage phenomena is greatly decreased, chemical cleaning period is greatly prolonged, and the recycling rate of water is up to 75%; and the purification system is suitable for the occasions of treating the drinking water of municipal administration, villages, industrial enterprises and mine fields or for the occasions of reusing the reclaimed water which needs advanced treatment. The invention further refers to a purification method of the purification system for micro-polluted raw water.

The systems and methods described provide for reducing sludge generation, and thus sludge wasting and handling, by including an anaerobic completely stirred tank reactor (CSTR) as a bioreactor in a side-stream. The CSTR provides a significant simplification of side-stream treatment design, enhanced sludge minimization, and enhanced removal of nitrogen and phosphorous without the need to add organic carbon. The described systems and methods provide generation of biogas including both hydrogen and methane from the activated sludge system. The described systems and methods avoid complex reactor designs for nutrient removal.

An automated metrology recipe set up process is described for a manufacturing process, in which patterns to be formed on a device are defined using a design database. The design database is processed to produce a simulated image of a feature for use in a metrology tool for a measurement of the feature. The simulated image is supplied to the metrology tool, where it is used as a basis for alignment of the tool for the measurement. Other recipe data is combined with the simulated image to provide a fully automated metrology set up process.

This invention involves the new use of a diagnostic test to determine the risk of atherosclerotic diseases such as myocardial infarction and stroke, particularly among individuals with no signs or symptoms of current disease and among nonsmokers. Further, this invention involves the new use of a diagnostic test to assist physicians in determining which individuals at risk will preferentially benefit from certain treatments designed either to prevent first or recurrent myocardial infarctions and strokes, or to treat acute and chronic cardiovascular disorders. Methods for treatment also are described.

The invention discloses a code block receiving and processing method and device. The method comprises the following steps that: a terminal receives a signal sent by a base station; the terminal performs symbol level code block division of the signal; the terminal performs same demodulation and descrambling treatments of a divided symbol in each code block; and the terminal performs bit-level treatments of a descrambled bit sequence of each code block, such that a received transmission block sequence is formed. According to the method disclosed by the invention, the demodulation and descrambling treatments based on the code block level are combined with treatments based on the code block, such as bit-level rate de-matching and channel decoding; therefore, the treatment capacity of a system is simplified and reduced; and the method is also suitable for parallel treatment design in a hardware environment.

The invention discloses a personalized airway stent manufacturing technology.A personalized airway stent is manufactured by utilizing a CT image to reestablish an airway stenosis model of a patient, expanding the stenosis of the airway model in three-dimensional numerical model reestablishment software by 20%-40% and then outwards expanding the wall face of the outmost side of the processed airway model by 10% to form the outer wall of the stent.A three-dimensional numerical model of the personalized airway stent is designed through the processing.Finally, the personalized airway stent model is imported into a 3D printer, and silicone and other medical biological materials are injected to manufacture the personalized stent conforming to the airway structure of the patient.Three-dimensional modeling is performed according to airway stenosis of different patients, the personalized airway stents are designed, and the shortcomings and defects that existing commercial airway stents difficultly fit the airways of the patients and granulation tissue proliferation is easily caused are overcome.

The current invention is a spinal and upper cervical impulse treatment device and controller, which delivers multiple impulses of variable frequency and variable force in a linear direction, as well as rotational forces, for patient treatment. Known chiropractic impulse devices are all hand held devices. In contrast, the spinal and upper cervical impulse treatment device is mounted on a fixed stand and armature, allowing reliable positioning and directional alignment in three dimensions. Fixed mounting also facilitates ease of use. A safety coupling is incorporated to avoid patient injury due to excessive force on the treatment site in the fixed mounting scenario Smooth sinusoidal waveforms are a preferred waveform for impulse delivery and sine waves are generated digitally in the apparatus. Data validation is used to ensure correct directional alignment prior to device activation Patient safety and consistency in treatment protocols are considered in the spinal and upper cervical impulse treatment design

The invention discloses a site mixing and blow-filling method of solidified dredged mud. The method comprises the steps of: (1) site mixing and blow-filling of the solidified dredged mud; (2) site solidification of the dredged mud; and (3) detection of the solidified dredged mud. The step (1) further comprises analysis of the soil texture of the dredged mud, selection of a curing agent, determination of a mixing ratio of the curing agent to the dredged mud, mixing of the curing agent and the dredged mud, reinforcing design of the solidified dredged mud and determination of the shear strength index, the modulus of compressibility of the solidified dredged mud and the thickness of a reinforced soil layer to achieve characteristic values of the bearing capacity of foundation soil and allowing deformation values of the foundation treatment design, and determination of the maintenance time of finished products. The step (2) is to finish the reinforcement of a shallow-layer soft soil foundation through mixing and solidifying the curing agent and the dredged mud. The site mixing and blow-filling method of the solidified dredged mud can achieve the purposes of guarantee of the construction days, reduction of the project cost, reasonable resource utilization and environmental protection.

Some embodiments provide a system that facilitates the creation of a design in an electronic design automation (EDA) application. During operation, the system determines a processing order for processing a set of cells in the design. In some embodiments, the processing order can be a reverse-levelized processing order. Next, the system may select a cell for performing area recovery according to the processing order. The system may then tentatively perform an area-recovery operation on the selected cell. Next, the system may determine a zone around the selected cell. Next, the system may propagate arrival times within the zone to obtain updated slack values at endpoints of the zone. The system may compute one or more timing metrics at the endpoints. If the updated slack values do not degrade the timing metric(s) at the endpoints, the system may accept the area-recovery operation of the selected cell.

The invention discloses a large-area deep soft foundation preloading comprehensive treatment method combined with production and operation management. The method comprises the following steps of: (1) performing foundation treatment design calculation; (2) designing a drainage system scheme; (3) arranging a monitoring system; (4) arranging a sandstone pre-arched camber according to theoretical sedimentation deformation; and (5) formulating relevant management processes. The method has the advantages that sandstone piles (wells) or plastic drainage plates and the like can be arranged in foundation soil through a scientific material storage management system by fully using abundant stored materials serving as a convenient condition in a raw material storage yard and are used as drainage channels to fulfill the aims of gradually draining water from a foundation and solidifying and compacting the foundation, improving the intensity of the foundation soil and finally meeting the requirement of designing the maximum stocked material load. By the method, the manufacturing cost of foundation treatment engineering can be greatly reduced, the maximum material storage capacity of the raw material storage yard can be realized within the shortest time through strict and scientific material storage management, and the waste of raw materials can be reduced to the greatest extent at the same time; and production and operation time is greatly shortened, and great economic benefits are brought.

The invention discloses a waste gas catalytic combustion purification device. The waste gas catalytic combustion purification device comprises a purification body, and a heat exchanger and a catalyst chamber are arranged in the body; and organic waste gas passes through a pretreatment device to be input to the purification body through an air pipe, and the waste gas sequentially passes through the heat exchanger and the catalyst chamber and is finally exhausted through a draught fan. According to the organic waste gas purification device, the waste gas is heated and is converted into harmless and inodorous carbon dioxide and water through catalytic combustion, the initiation temperature is low, energy is saved, the purification rate is high, operation is convenient, the occupied area is small, the organic waste gas can be rapidly and effectively purified, waste gas treatment design is well-planned, the waste gas can be purified and filtered layer by layer, and the effect is good.

The invention discloses a rapid reinforcement method of dredging fill foundation by mixing curing agent and dredging fill pipeline, which comprises: step 1, determining the mixing ratio of curing agent and dredging fill soil, mixing and filling on site; step 2, strengthening the foundation ; Step 3, inspection of solidified dredger fill foundation; wherein, step 1 includes: carry out soil quality analysis to dredger fill; select curing agent type; determine the mixing ratio of curing agent and dredger fill; : Determine the shear strength index, compressive modulus and thickness of the reinforced soil layer of the solidified dredger fill to meet the requirements of the characteristic value of the foundation bearing capacity and the allowable deformation value of the foundation treatment design; Reinforcement; determine curing conditions and curing time. The on-site mixed dredging method for solidified dredged fill provided by the present invention can greatly reduce the construction period, reduce the process of silt consolidation and foundation reinforcement in conventional dredged fill foundation treatment, save engineering cost, rationally utilize resources and protect the environment .

A system for creating manufacturing test rules. Stimuli for an electronic design are generated automatically by a stimuli generator. The stimuli generator takes into account certain limitations of the design when automatically generating the manufacturing test rules. The design is tested by a testbench using the stimuli. A simulation log for the design is generated by the testbench. The simulation log is then processed by a simulation log processor. An HDL representation of the design is generated by the simulation log processor using the processed simulation log. A gate-level version of the design is generated by a synthesis tool using the HDL representation of the design. The gate-level version of the design is further processed by the synthesis tool to make any necessary modifications. Then, the gate-level version of the design is outputted as the final manufacturing test rule. Thus, creating manufacturing test rules can be completely automated.

The invention discloses a system platform for realizing whole process virtual manufacturing of a cast iron product in cloud in the field of virtual manufacturing. The system platform comprises the following function units: a product information module, an inquiry module and a process module, wherein a user inputs product information to the system platform, and the products are divided to two categories of inquiry products and order products; an inquiry product enters the inquiry module, in the inquiry module, the inquiry product is subjected to difficult point recognition, method planning andquotation, and the inquiry product is finally converted to an order product; and an order product which needs process treatment directly enters the process module, a process treatment design is carried out on the product, and a design scheme for the product is formed. Whole-process management and control during a whole life cycle from input, analysis, inquiry, quotation, design, manufacturing to warehouse-out for a cast iron product can be realized, virtual manufacturing of the product is also realized, production check on the product in an virtual environment is carried out, the whole production cost is thus reduced, and the system platform and the method can be used in cast iron product manufacturing.

A computer-implemented method, of processing design data to obtain photomask data, includes: selecting, amongst design data, data representing a first cell; selecting a first area in said first cell for which a configuration of a corresponding first pattern is influenced by patterns arranged outward relative to said first cell area; selecting a second area other than said first area in said first cell; constructing a hierarchical structure for said data representing said first cell area that includes said first area and said second area; subjecting the first area to optical proximity correction on the basis of a relationship between the first pattern and the patterns arranged around said first cell area; performing optical proximity correction in said second area on the basis of the first pattern; and synthesizing the corrected first area and the corrected second area, according to the hierarchical structure, to obtain photomask data.

A system and method for detecting and quantifying proppant for optimized fracture treatment design in in-fill and new wells. Proppant is isolated from drilling fluids and then analyzed to determine whether a formation within the well has been properly stimulated based on the analysis. Placement of an in-fill well may be based upon the determination of whether the well has been properly stimulated.