125 results about "Economic gain" patented technology

Methods of doing business and systems for implementing those methods which improve the effectiveness and success of the research and development of technology such as pharmaceuticals, biotechnology, agrochemicals, medical technology, and genomics. The methods include the application of value and cost modeling methodologies to provide a pharmaceutical, biotechnology or genomics research and development organization with information and data which will assist it in making choices and decisions about its prospective products and the manner of research and development thereof in order to realize the greatest economic gain from commercialization of the products.

This invention relates a series of steps to provide an economical production of a carbon based fertilizer and soil amendment made during the capture of greenhouse gases from the combustion of fossil and non fossil fuels. The invention uses biomass and other carbonaceous sources through pyrolytic conversion to gases and charcoal, to allow for the further production of co-products, such as hydrogen and ammonia. The invention also relates to the combination of hydrated ammonia, combustion flue gas exhaust, and charcoal, provide for the conversion of the charcoal into a valued added soil amendment to return essential trace minerals and plant nutrients to the soil. The ability to produce a large volume carbon co-product while removing mandated emissions and producing renewable based hydrogen provides an economic gain to a large number small and large businesses and increase the chance of achieving significant reductions in greenhouse gas emissions.

The invention relates to an evaluation and decision method for the operation efficiency of a power grid. The method comprises the following steps of: in terms of the safety and stability of the power grid, the utilization level of equipment, power supply reliability, the quality of electric energy, and asset management level and economic benefits, performing multi-layer, long-term, global and integral full-viewing-angle evaluation on the operation efficiency of the power grid by using a modern intelligent algorithm; and in terms of the safety and stability of the power grid, the utilization level of the equipment, the power supply reliability, the quality of the electric energy, promotion of coordinated development of the power grid, and the service of economic and social development, performing auxiliary decision on capital construction projects of the power grid in terms of project scores, unit investment scores and multi-target comprehensive optimization by using an optimization algorithm, and determining the sequence of the capital construction projects of the power grid, so that the operation efficiency of the power grid is improved, and decision support is provided for planning and construction of the power grid.

The invention relates to a panada composition used for pre-fried flour-coated meat ware and the pre-fried flour-coated meat ware made of the panada composition, which comprises flour, soybean protein, soybean lecithin, maltodextrin, and guar gum. The pre-fried flour-coated meat ware made of the panada composition and the preparation method in the invention can still retain great crispness after refrigeration and freezing and then reheating by microwave; therefore, the processing of the pre-fried flour-coated meat ware is simplified and facilitated, is conducive to expanding the market occupation, and generate tremendous economic gains.

The invention discloses an assessment method for a loadable index of an oil immersed power transformer. According to the method, the load capacity of the oil immersed power transformer in the future time period is discussed in three aspects of temperature limit restraint, failure rate restraint and economic gain and loss restraint; in the aspect of temperature limit restraint, the maximum load rate meeting the requirement of the safe operation time is assessed with the adoption of a predicted load rate and an environmental temperature, the defect that a conventional scheduling and operating regulation can only give a suggestion interval of the load rate of an overload is overcome, and the problem of an obscure strategy at the border is solved; in the aspect of failure rate restraint, the load amplitude of a device is restrained from the aspect that a failure rate happens to a slave device, and while the load rate is increased, the fault stoppage and the power grid disintegration which are caused by slave device levels are prevented; and in the aspect of economic gain and loss restraint, on the basis that only electric charge gains and impedance loss cost are considered in a traditional method, the checking of a life loss cost is added, so that gain and loss computing is more suitable for the process of overload operation.

The invention discloses a rapid construction method of a macadamia nut early-fruiting and high-yield garden in a karst rocky desertification mountain area and belongs to the technical field of fruit tree cultivation. The method comprises the following steps: selecting a land and carrying out soil preparation, selecting germchit, carrying out field planting on nursery stocks, carrying out tending management and shaping tree bodies. Specifically, the method comprises: selecting rock pits with the altitude of being lower than 1000m and a soil layer of being 50cm or more, and digging field planting holes; carrying out the soil preparation; selecting non-woven fabric nutrient bags grafted big seedlings as the germchit; carrying out the field planting on 3 to 5 macadamia nut varieties with relatively consistent florescence and fruit maturation period by adopting a mixed planting manner; combining water and fertilizer management and the like; topping when shoots of young plants grow to certain length every time, so as to promote the young plants to branch and culture early-fruiting and high-yield tree crowns. By adopting the method provided by the invention, the macadamia nut early-fruiting and high-yield garden is constructed in the karst rocky desertification mountain area; the garden enters an economic gain period one year ahead of a conventional grafted seedling garden; the investment period is shortened and the investment cost of constructing the garden is reduced; the recovery of vegetation covers of the karst rocky desertification mountain area can be facilitated, water and soil loss is prevented, people are led to a fortune and rocky desertification is managed.

The invention provides a negative expression identifying and encouraging system which belongs to the technical field of image processing and artificial intelligence. The technical schemes of the invention are as follows. A computer camera captures and analyzes a user's expressions to help remove negative emotions. A system firstly pre-acquires the basic expression samples of the user and uses them as a characteristic template. A video is initiated in a fixed time to collect the facial images of the user in the fixed time. Then, the facial images experience pre-treatment, identification and analysis. The facial images that are acquired in real time are matched with the expression characteristic template for the changes in key characteristic parts in terms of European distance difference, geometrical shape, curvature and angle. The similarity is compared to determine whether the user's expressions are angry, anxious, tired or happy ones. A statistic shape and other statistical methods are used to analyze and determine whether the user's mood in a certain period is negative or not and the system reminds the friends of the user of the negative mood of the user; and after the reminding when the user's expressions become good again, rewards and encouragement are given accordingly. With the system, the working mood of an employee can be improved; the working efficiency is raised; and the economic gains of an enterprise go up as well.

The invention relates to a method for integrating and utilizing idle private car resources, which comprises: establishing a database; estimating a trip mileage and the fee for the private car use; obtaining the actual trip route and the fee for private car use; and obtaining a fee list and the actual receipt so that a business man on the trip could get reimbursed. According to the invention, the problem that the fee of traditional private car use cannot be reimbursed is solved, and a business man on a business trip can still be paid even when he or she utilizes the idle private car resources. With the method, the problem of a high cost incurred from the preparing of a large number of business cars and professional drivers in a working unit can also be solved. At the same time, the method makes the business trip a more convenient one, makes the working efficiency of the working people more efficient and saves the business trip cost, therefore, bringing enormous social and economic gains.

The invention discloses a virtual power plant double-layer optimization scheduling method considering demand side response. A gas turbine unit and an energy storage equipment unit in the upper-layer model are used for compensating the deviation between the wind-solar prediction output and the actual output, and optimization is carried out by taking the maximum income of the upper-layer model as atarget; the upper-layer optimized output is transmitted to the lower layer; a demand side response unit and a thermal power generating unit are established at the lower layer to optimize the load; andoptimization is performed by taking the maximum economic benefit as a target, an optimal distribution output curve is obtained by optimizing the output of the thermal power generating unit, and a CPLEX solver and a YALMIP toolbox in MATLAB 2016a software are called to respectively solve the upper-layer model and the lower-layer model. According to the method, the virtual power plant double-layeroptimization model of the gas turbine, the energy storage equipment, the demand side response and the thermal power generating unit is established, the influence of the wind-solar prediction error onthe system income is considered, and the model can achieve virtual power plant income maximization.

An electricity self-supply type bus stop includes a fixed rod provided with a complex stop board and an upper shed. The upper shed has an inner peripheral side installed with an illuminating lamp and an outer peripheral side disposed with an indicating lamp positioned over the illuminating lamp. The fixed rod further has at least one power generation device secured thereon. By so designing, the electricity self-supply type bus stop can self-supply electric power for creating a bright waiting environment to increase safety of passengers waiting to take buses at night and also enable the passengers to read the information on the complex stop board and for starting the indicating lamp to emit light to let an approaching bus know that there are passengers waiting to take the bus at the stop, thus increasing safety of the passengers waiting at the stop at night and conforming to economic gains.

A ceiling fan includes a motor and plural blades. The motor has its topside and underside respectively secured with a fixed seat, which has its inner side formed with two protruding edges spaced apart and respectively having a pressing plate fixed thereon. The pressing plates are correspondingly combined with the fixed seats so that the blades can be firmly combined with the fixed seats via the pressing plates. The pressing plates can easily be processed and made by small-sized forming molds, able to lower manufacturing cost, and the blades of this invention can be secured on the motor quickly and stably and driven to rotate smoothly and steadily. Further, during assembly of the blades, fine adjustment can be done to respective assembly structure for overcoming errors caused by tolerance. To sum up, this invention is able to shorten man-hour in assembly, enhance assembly efficiency and increase economic gains.

The invention discloses a preparation method of D-Glucosamine Hydrochloride, wherein citric acid waste residue, gained after production of the citric acid with a fermentation method, are used as raw material, and the D-Glucosamine Hydrochloride is prepared by the steps of hydrolysis, pumping filtration, concentration, etc. According to the invention, the citric acid waste residue is recycled, so that the waste residue pollution of the environment is mitigated; and the D-Glucosamine Hydrochloride produced with the citric acid waste residue as raw material is a D-Glucosamine Hydrochloride of vegetarian diet which has no fishlike smell, is not polluted by heavy metal, is safe and environmentally friendly, has a product purity up to 98-102% and accords with the quality standard of United States Pharmacopeia USP 32 edition. At the same time, because raw material resource is abundant, production resource has no restriction and production cost is low; further, cost in treatment of the environmental pollution is saved and relatively high circular economic gain is achieved; and more preferably, under the circumstance that technology prejudice in the technology field is overcome and simultaneously the product purity is guaranteed, output and production efficiency of the product are increased and time of the hydrolysis reaction is shortened.

The invention discloses jewelry 10K black gold with excellent abrasion resisting performance and a technology of the jewelry 10K black gold. An alloy comprises components including, by weight percent,0.5 wt.% -0.8 wt.% of Sr, 2.0 wt.%-3.5 wt.% of Zn, 1.0 wt.%-1.5 wt.% of Ca, 1.4 wt.%-1.8 wt.% of Nb, 18.0 wt.%-20.0 wt.% of Sn, 10.0 wt.%-15.0 wt.% of Fe, 40.0 wt.%-42.0 wt.% of Au and the balance cobalt. The jewelry 10K black gold with the excellent abrasion resisting performance and the technology of the jewelry 10K black gold avoid the current situation that current K black gold performance isinsufficient, and the development bottleneck in the jewelry field is effectively broken through. It can be predicted that rice economic gains and social benefits can be obtained through material implementation and industrialization.

The invention discloses a microgrid group optimization scheduling strategy based on a niche chaos particle swarm algorithm, and the strategy comprises the steps: 1, building a dynamic electricity price model and a load model under the dynamic electricity price, building a cost model and an economic benefit model based on the dynamic electricity price model, and building a target function model based on the cost model and the economic benefit model; 2, respectively setting constraint conditions of microgrid power balance, output, controllable unit output, climbing, energy storage battery operation, power interaction between microgrids and power interaction between the microgrids and a power distribution network; 3, taking the target function model under the constraint condition as a scheduling model; and 4, optimizing the scheduling model by adopting a niche chaos particle swarm algorithm, and solving an optimal cost solution of the scheduling model. According to the invention, space complementation among different power supplies of the micro-grid group, bidirectional regulation of electric energy storage and release of the energy storage device and interactive regulation and control of supply and demand balance of the power supplies and loads are realized, which indicates the effectiveness of an optimized scheduling strategy.

The invention aims to ensure the stability of a whole power grid under V2G regulation and control configuration and also consider the rights and interests of common electric vehicle users while popularizing a V2G technology in order to overcome the defects and deficiencies in the prior art, thereby reducing the loss of batteries. According to a master-slave game scheduling strategy for the power grid operator and the electric vehicle cluster, the electric vehicle users form a cluster, take the minimum total charging cost as the goal, after multiple games, reaches the Stackelberg equilibrium finally. According to the present invention, by utilizing the technical scheme, and utilizing the characteristic that an electric vehicle can be charged and discharged, a reasonable charging and discharging strategy is formulated, so that the electric vehicle and an energy storage device achieve the effect of helping the power grid to cut peaks and fill valleys together while meeting the charging requirements, and the power grid operators and an electric vehicle users can obtain better economic benefits, and especially, the rights and interests of the electric vehicle users are guaranteed.

The invention relates to the application of Top-k policy-making negative-sequence mode in the client's insuring behavior analyzing, which proposes a dual support degree calculation formula and can not only flexibly adjust the formula according to the interest inclination of an insurance company from a positive sequence mode to a negative sequence mode but also can select a negative sequence mode with the most policy-making performance. The invention proposes an algorithm capable of digging the top-k policy-making negative-sequence mode at high efficiency. The algorithm only needs the amount of the negative sequence mode a user desires to obtain or rather the k value without the configuration of any smallest parameter. According to the invention, in the analyzing process of a client's insuring behavior, the positive sequence mode and the negative sequence mode can be combined as a reference so that it is possible to find out an insurance recommendation order that is most likely to be accepted by the user. As a result, when the user purchases the insurance, the application of the invention could recommend the insurance products that are more likely to be purchased by other clients. Therefore, the transaction chances with the user are increased and the economic gains of the insurance company are increased.

The invention discloses a grey wolf algorithm-based economic back pressure optimization method for a wet cooling unit of a thermal power plant. The method aims to maximize the net economic benefit obtained by power generation of a cold end system of the unit, and the net economic benefit is mainly composed of the economic benefit brought by the increase of the power generation power of the steam turbine, the economic cost required for circulating water flow regulation and the economic cost required for circulating water temperature regulation. The method is based on a wet cooling unit back pressure model, takes unit operation conditions, circulating water flow and condenser inlet circulating water temperature as input variables, takes unit back pressure as an output variable, adopts a greywolf algorithm after position updating strategy improvement and population evolution mechanism improvement, and the optimal back pressure can be found more quickly and accurately through the random and rapid traversal of the input variables. According to the method, the problem that the economic back pressure of the thermal power plant is difficult to determine due to equipment parameters and operation condition changes is solved, the time required for determining the economic back pressure of the unit is effectively shortened, and the optimization precision of the economic back pressure is improved.

The invention discloses a gold alloy with excellent elastic performance and for 18K gold. The alloy comprises the following components in percentage by weight: 0.8wt.%-1.0wt.% of Sr, 1.0wt.%-1.2wt.% of Ge, 0.2wt.%-0.3wt.% of Ho, 0.2wt.%-0.4wt.% of Pr, 0.3wt.%-0.5wt.% of V, 0.1wt.%-0.3wt.% of S, 8.0wt.%-10.0wt.% of Ag, 74.0wt.%-76.0wt.% of Au and the balance platinum. According to the alloy, the current situations of low elasticity and lagged technology of a present 18K gold material are improved. Through an advanced material design, the phenomenon of brittle failure of the alloy after being used at a low temperature is solved while the elastic performance of 18K gold is greatly improved. Implementation and industrialization for the material are predicted to achieve rich economic gain and social benefits.

The invention discloses an unmanned aerial vehicle motor production and assembly integrated platform which comprises a numerical control center, a preprocessing platform, a machining platform and an assembly platform. The unmanned aerial vehicle motor production and assembly integrated platform is provided with the integrated production platform, a producer can produce different parts at the sametime, and through the arrangement of the pretreatment platform, the situation that in the production process, the working efficiency is affected due to damage of raw materials or equipment can be reduced; through the arrangement of the machining platform, step-by-step production can be conducted, the production specifications of different parts are unified, communication of production personnel isfacilitated, the production rate is relatively high, and the economic benefits of the production personnel are increased; through the arrangement of the detection platform, damage to parts in the production process can be reduced, and the trouble of detection after traditional assembly is avoided; through the arrangement of the group leader platform, rapid assembly can be achieved, and frequent equipment adjustment is not needed; and through the arrangement of the packaging platform, quick packaging and warehousing can be achieved, and orderliness is clear.

Along with continuous promotion of a new round of power market reform, the electricity price serves as an important index reflecting the market operation condition, the electricity price is accuratelypredicted, the power market game party can be helped to conduct risk prevention, and economic benefit maximization is achieved. A gradient boosting decision tree is a model which is prevalent in machine learning, the main idea of the gradient boosting decision tree is that a weak classifier (decision tree) is used for iterative training to obtain an optimal model, and the model has the advantagesof being good in training effect, not prone to over-fitting and the like. The method is widely applied in the industry, supports high-efficiency parallel training, and has the advantages of higher training speed, lower memory consumption, higher accuracy, support of distribution, capability of quickly processing mass data and the like. According to the method, the node electricity price is predicted based on the support vector regression algorithm, and therefore the prediction accuracy can be greatly improved.

The present invention relates to the application of a negative sequence pattern based on a single non-occurring item in product recommendation. The present invention is applied in the process of analyzing customer purchase behavior, which can fully represent the customer's real purchase behavior, thereby discovering the customer's real frequent purchases or infrequent purchases. The act of purchasing goods. In this way, when a customer purchases a commodity, the present invention can be used to recommend some other customers to purchase products that are frequently purchased jointly, thereby increasing the transaction opportunity of the customer, converting website viewers into buyers, improving cross-selling capabilities, and improving customer satisfaction. loyalty, thereby improving the economic benefits of the website.

The invention discloses a small watershed land utilization structure optimization method and system. The method comprises the following steps: establishing an ecological environment influence evaluation function, establishing an economic benefit evaluation function, and establishing a small watershed land optimization multi-objective function based on the two evaluation functions; and solving a small watershed land optimization multi-objective function by adopting a multi-overturn method. The multi-objective function is combined with a multi-overturn mode to optimize land utilization planning,and a new land utilization mode is introduced, so that water quality degradation is reduced, higher economic benefits are brought to a drainage basin, and optimal balance between environmental protection and economic benefits is achieved.

The invention discloses Li-containing and Re-containing gold alloy capable of inhibiting low-temperature brittleness and used for 10K red gold. The alloy comprises the following components in percentage by weight: 0.2 to 0.4 percent of Li, 0.3 to 0.5 percent of Re, 0.2 to 0.3 percent of Ti, 3.0 to 4.5 percent of Sn, 25.0 to 32.0 percent of Ag, 41.0 to 43.0 percent of Au and the balance of copper.The patent solves the existing conditions that the current 10K red gold material has low-temperature brittleness and the technology falls behind. The development bottleneck of the 10K red gold material for jewelry is broken through by innovating and optimizing the alloy components. Through prediction, implementation and industrialization of the material can achieve plenteous economic gain and social benefit.

A method for manufacturing cold-gorged wing bolts uses short basic rods cut from a solid linear metal material Under the conditions of maintaining the combination capacity of metal material organization to possess close-fitting strength, the short basic rods are cold-forged and compressed into shape through several steps of shaping and trimming and then treated with thread rolling to finish wing bolts. By so designing, the wing bolts can be manufactured simply and quickly, able to lower cost, obtain better quality and production capacity and thus greatly elevate economic gain.

The invention relates to a method for putting advertisements on a screen display terminal screen when people switch channels through a set-top-box and belongs to the technical field of communications. The technical solutions are as follows: (1) when a user watches television programs, advertisements are received and stored; (2) when the user switches between channels, a program on channel 1 stops on the screen; (3) controlled by an STB (Set top box), advertisements appear on a screen; (4) when time for the advertisements is over, a program on channel 2 starts on a screen. The beneficial effects of the method are as follows: when a user watches television programs, advertisement files are received from a receiving point and at any switch, the advertisements can be played. The managing people behind the STB signs a watching agreement with television viewers and according to the agreement, when the viewers watch the advertisements put on the display terminal screen at the time of channel switching and thus enjoys the reduction of watching fees. As advertisements are displayed during channel switching, the short time of the channel switching can be fully utilized. The method brings about economic gains; the function of STBs is extended. Furthermore, the burden of a watching fee is also reduced for users.