41 results about "Rational method" patented technology

Methods are provided for constructing a synthetic genome, comprising generating and assembling nucleic acid cassettes comprising portions of the genome, wherein at least one of the nucleic acid cassettes is constructed from nucleic acid components that have been chemically synthesized, or from copies of the chemically synthesized nucleic acid components. In one embodiment, the entire synthetic genome is constructed from nucleic acid components that have been chemically synthesized, or from copies of the chemically synthesized nucleic acid components. Rational methods may be used to design the synthetic genome (e.g., to establish a minimal genome and / or to optimize the function of genes within a genome, such as by mutating or rearranging the order of the genes). Synthetic genomes of the invention may be introduced into vesicles (e.g., bacterial cells from which part or all of the resident genome has been removed, or synthetic vesicles) to generate synthetic cells. Synthetic genomes or synthetic cells may be used for a variety of purposes, including the generation of synthetic fuels, such as hydrogen or ethanol.

Application of a reference mixture of natural products for systematic analysis and comparison of the properties of biphasic solvent systems in counter-current / partition chromatography. Because the reference mixture is comprised of compounds with varying polarities, functional groups, and structural features it provides a rational method for mapping the optimal resolution polarity range of a particular solvent system. The mapping of optimal resolution polarity ranges of solvent systems provided for the description of the overall optimal resolution polarity range of a solvent system family, comprised of the same solvents in different proportions. By comparing the reference mixture performance in the individual members of a solvent system family, the solvent system that best functions as the representative of, or portal to, the solvent system families is determined. Use of the reference mixture also afforded a method to compare the overall optimal resolution polarity ranges of solvent system families. Based on performance of reference mixture chromatograms, the CCC properties of solvent systems, can be compared and their CCC potential examined. The methods of the invention employing the reference mixture provides was used to identify a quaternary solvent system, hexane / t-butylmethylether / acetonitrile / water (HterAcWat), which was found to be useful for CCC of mixtures containing natural products.

The invention belongs to a material fatigue life test technology and relates to a method for processing material fatigue life test data. The method is characterized by comprising the following processing steps of: finding out the fatigue limit of a material; preprocessing the fatigue life data; and finding out an intercept B1 and a slope B2 in a fatigue life curve. The invention provides a quite rational method for processing the material fatigue life test data, thereby avoiding the waste of the data obtained at high cost and underestimation of the fatigue life of the material.

The invention provides a detection device for engine oil performance of an engine, belonging to the technical field of measurement and solving the problems of single physical and chemical parameter and incapability of scientifically and rationally judging the quality of the engine oil existing in the conventional engine oil detection method. The detection device for the engine oil performance of the engine comprises a capacitive sensor for detecting capacitance of the engine oil, an infrared sensor for detecting clarity of the engine oil, a display unit for displaying a result and a processor, wherein the processor is electrically connected with all the capacitive sensor, the infrared sensor and the display unit and can be used for analyzing signals input by the capacitive sensor and the infrared sensor and transmitting an analysis and processing result to the display unit. The physical and chemical parameters such as viscosity of the engine oil, moisture, open flash point, acid value, iron content and n-pentane insoluble substance are effectively and comprehensively evaluated by the capacitive sensor and the infrared sensor of the detection device for the engine oil performance of the engine, so that the detection device has the advantages of complete detection parameters, scientific and rational method and accurate result.

The invention provides a design method for large-scale multiple-node server cabinets. A server cabinet, a calculation node slot, a 3+1 power module slot, a gigabit switch extended reserved slot, a network cable guiding slot, a 3+1 power module slot, a gigabit exchange data network module slot, a RMC (rational method composer) module slot, a gigabit exchange management network slot, a reserved power module functional extended slot, a reserved power module functional extended slot, a hot-plug fan module, a device interface back board and a power strip are assembled into a large-scale multiple-node server; and a server mainboard, a hard disk drive, an internal memory, and basic CPU( central processing unit) components are assembled into a fundamental node unit of the multiple-node server inside each server node. In addition, the server cabinets have the function of concentrated power supply and concentrated heat dissipation, so that the functions of unified racking, rapid arrangement and concentrated management of the multiple nodes can be realized, the operation and maintenance can be simplified, and the space utilization rate of each entire cabinet is increased by 20%.

A method and data processing system for identifying mutations or insertions that alter a property such as the solubility or aggregation propensity of an input polypeptide chain. The method comprises inputting a sequence of amino acids and a structure for said sequence for said target polypeptide chain; calculating a structurally corrected solubility or aggregation propensity profile for said target polypeptide chain; selecting, using said calculated profile, regions within said target polypeptide chain; identifying at least one position within each selected region suitable for mutations or insertions; generating a plurality of mutated sequences by mutations or insertions at least one identified position; and predicting a value of the solubility or aggregation propensity for each of the plurality of mutated sequences whereby any alteration to the solubility or aggregation propensity of the input polypeptide chain is identified. Predicting a value for solubility or aggregation propensity comprises: inputting each of the plurality of mutated sequences as an input polypeptide chain into a data processing system comprising a first trained neural network having a first function mapping an input to a first output value and a second trained neural network having a second function mapping an input to a second output value; generating a first output value of said solubility or aggregation propensity for each said input polypeptide chain using said first trained neural network; generating a second output value of said solubility or aggregation propensity for each said input polypeptide chain using said second trained neural network; and combining the first and second output values to determine a combined output value for the solubility or aggregation propensity.

The invention is a principal component analysis based capacity optimization planning method for a pumped storage power station, which is characterized in that it includes: establishing a comprehensive evaluation index system for the capacity planning of a pumped storage power station, generating a capacity planning scheme for a pumped storage power station, and constructing a comprehensive evaluation Index matrix, convert the comprehensive evaluation index matrix to the same trend, perform standardized transformation on X′, calculate the correlation coefficient matrix for the comprehensive evaluation index matrix after the standardized transformation, calculate the variance contribution rate and cumulative variance contribution rate of the principal components and select Principal components, calculation of the selected w principal components, calculation of factor loads, comprehensive evaluation of each alternative, and determination of the optimal planning capacity of the pumped storage power station. It has the advantages of scientific and reasonable method, simple and practical, fast calculation speed and higher precision.

The invention provides a method for preparing a degradable biomass material. The method is characterized by comprising the following steps of: (1) preparing raw materials, namely weighing the following raw material components in percentage by weight: 79 to 99 percent of starch serving as a main material, 0.5 to 1 percent of arabic gum serving as a modified material and 0.1 to 20 percent of calcium carbonate serving as a filler; (2) mixing the components to form a gummy mixture; and (3) and standing the gummy mixture at a low temperature for later use. The invention also discloses a method for preparing a straw by using the material; and the method comprises the following steps of: (4) preparing a straw extrusion main machine and a circular die head which is matched with the main machine for use; (5) feeding the gummy mixture into the extrusion main machine to prepare a continuous circular hollow straw; and (7) cutting the prepared continuous straight straw into straw sections. The invention also provides the straw prepared by the method. The material provided by the invention has the advantages of complete degradation, scientific and rational method, high product performance and low cost.

The invention provides a method for locating an IPM2.0 standard-based main board in a machine cabinet. According to the invention, an IPMI (intelligent platform management interface) management standard is used, the method is also combined with a DDNS (dynamic domain name server) domain name resolution service and matches a Rack slot position addressing solution to realize integral uniform management of multiple nodes and simplify operation difficulty. The method comprises the following steps that: (1) after Rack finishes electrification to a client room, an integrated RMC (rational method composer) in the machine cabinet firstly scans node number, corresponding slot position and node DDNS domain name configured in the present Rack, and the DDNS domain name and a slot position number of a node are bound to form an asset management detailed list; and (2) in a using process, a service department firstly reports a maintenance requirement to an operation department and provides the DDNS name domain of a fault node once a some node has failure, and after the operation department receives the DDNS domain name, a user can quickly find out a specific position of the fault node and performs maintenance change as long as logging in an RMC management interface.

A rational method for obtaining a novel molecule capable of a desired interaction with a substrate of interest comprising selecting hosts or replicators which encode said novel molecules based upon cell or replicator growth caused by the desired interaction of the novel molecule and a selection molecule expressed by said host.

A technique facilitates selection of underground substance storage sites. Criteria are established to enable evaluation of a plurality of underground storage sites for storing a given substance. Optimal goals or targets are determined, and the potentially numerous and varied criteria are assessed against those optimal goals. A predetermined rational method is used to process and evaluate the criteria in a manner that ultimately enables selection of a desirable storage site.

The present invention discloses a control method and system of outer loop power, the method includes obtaining the uplink packet error rate under the threshold of the current modulation and coding scheme; adjusting the threshold of the current modulation and coding scheme according to the packet error rate; according to the adjusted The threshold of the modulation coding scheme adjusts the outer loop power. The present invention provides a more reasonable outer loop power control method and system through the above technical solutions.

A method for potted planting of white chrysanthemum relates to the technical field of cultivation and planting of ornamental plants. The method is characterized by comprising processing of a plant, processing of soil, planting and fertilization. According to the rational method provided by the invention, soil fertility is lasting, seed activity can be strengthened, and environments are not polluted.

A rational method for obtaining a novel molecule capable of a desired interaction with a substrate of interest comprising selecting hosts or replicators which encode said novel molecules based upon cell or replicator growth caused by the desired interaction of the novel molecule and a selection molecule expressed by said host.

The invention discloses a cultivation method of pollution-free pepper, which specifically includes the following contents: seed selection and seedling cultivation, site selection, site preparation, planting and field management; the pepper cultivation method of the invention is suitable for large-scale cultivation, including site selection, seedling cultivation, and fertilization The method is scientific and reasonable, significantly improves the survival rate of pepper plants, thereby increasing the yield and quality, and obviously improving the cultivation benefit. Through the cultivation of peppers in the invention, not only the yield of peppers is high, but also the nutritional value is also significantly improved.

The invention relates to a chemical fiber grade polyester resin with health care function and a manufacturing method thereof, which is a high molecular polymer made from the following formula (parts by weight): dimethyl terephthalate 100, ethylene dicarboxylate Alcohol 70, negative ion powder 2-5, far-infrared powder 0-5, inorganic antibacterial powder 0-5, transesterification catalyst 0.03-0.04, polycondensation catalyst 0.03-0.04, stabilizer 0.05, its manufacturing method includes esterification reaction, function Process steps such as powder slurrying, pre-batching, decompression, polycondensation reaction, and discharging. Compared with the prior art, the product of the invention has various health care functions such as negative ions, far infrared, antibacterial, electromagnetic wave absorption, etc. The method of the invention is reasonable, and the product obtained by the method has good spinnability.

A rational method for obtaining a novel molecule capable of a desired interaction with a substrate of interest comprising selecting hosts or replicators which encode said novel molecules based upon cell or replicator growth caused by the desired interaction of the molecule and a selection molecule expressed by said host.

The invention discloses a cold-resistant vegetable seeding method. Prior to seeding, a vegetable field is plowed; in the course of plowing, organic base fertilizer is added; next, the vegetable field is uniformly divided into rectangular pieces; the rectangular pieces are in the east-west direction on the whole, and are perpendicular to the bottom face of the vegetable field; moreover, the rectangular pieces are 16-17cm high and 1-1.2m wide; in the course of seeding, fine sand is added into seeds; the seeds and the fine sand are uniformly stirred, and then are planted along the direction of the rectangular pieces; after the completion of planting, the seeds are buried with soil, and then are irrigated; after irrigation, grass covers on the rectangular pieces; after the seeds sprout, the grass is moved away. According to the cold-resistant vegetable seeding method provided by the invention, cold-resistant vegetable planted in winter can be seeded by adopting a scientific and rational method; moreover, the seedling rate of the cold-resistant vegetable in winter can be higher by utilizing the rational seeding method.

Provided herein are a methods and a system for implementing a participatory mechanism for selecting of applications, overseeing implementation and progress of projects, monitoring and evaluation of completed projects. The method provides a mechanism for managing projects which involve flexible and hard to quantify outcomes. The method provides a mechanism for managing long-term projects of variable length that require long-term monitoring. The method provides a mechanism for managing projects where human input is essential. The method provides a mechanism to handle a large number of applications for a large number of projects. The method provides a rational method for managing a large number of projects with a large diversity (e.g., hard to replicate projects).