16 results about "Consumer demand" patented technology

The application discloses a customer demand response prediction method and system based on double-model multi-source information fusion. The application integrates customer historical purchase, product price and regional market supply and demand multi-source data to construct a three-dimensional time series data set. Based on a sliding window, a customer daily sample sequence is generated to construct a survival analysis prediction framework. The core is to construct a double-model parallel prediction architecture. The first model is a survival analysis model based on an attention mechanism, which is used to predict the conditional risk sequence of customer future daily purchase. The second model is a double-head neural factor decomposition machine model, which is used to calculate the interest score of the customer for each product. The two are fused to generate the customer's daily purchase demand risk prediction results in the future multiple prediction days, and then the customers with purchase intention and their predicted purchase days are screened out. The application combines time dynamics and product preferences, and improves the accuracy and interpretability of demand prediction.

This invention provides a method for cultivating cigar wrapper tobacco leaves, belonging to the field of tobacco cultivation technology. The cultivation method includes the following steps: ridging and drip irrigation cultivation; before transplanting tobacco seedlings, the ridges are moistened to increase soil moisture, controlling the drip irrigation flow rate at 1.0-1.5 L / h and the drip irrigation duration at 3-5 hours; shading begins after the tobacco plants enter the bush stage, with the shade net having a light transmittance of 60%-80%; during the vigorous growth period of the tobacco plants until the end of harvest, spraying is carried out when the temperature exceeds 33℃, with a spraying volume of 800-1500 kg / mu. Through the cultivation method of this invention, the appearance quality of cigar wrapper tobacco leaves can be significantly improved, such as color uniformity and leaf tissue integrity, as well as physical properties such as leaf thickness and elasticity. High-quality wrappers can enhance the overall quality of cigars, strengthen their competitiveness in the market, meet consumer demand for high-quality cigars, and thus increase the added value of cigar products.

The invention provides oil-control skin-care colloidal sulfur powder cream and a preparation method thereof. The oil-control skin-care colloidal sulfur powder cream comprises the following components in percentage by mass: 5-10% of sulfur, 15-25% of kaolin, 10-20% of silicon dioxide, 3-8% of acacia gum, 10-25% of a wetting agent, 2-7% of an active component, 1-4% of an auxiliary agent and the balance of a solvent. According to the invention, colloidal sulfur with relatively small particle size is used, so that effective delivery is provided, visibility and odor of components are reduced to the greatest extent, and acne and comedo are prevented by a milder method, so that the composition becomes an ideal choice for people with sensitive skin. Besides, silicon dioxide, kaolin, colloidal sulfur and other components are compounded, specific powder-to-cream treatment is carried out, the powder-to-emulsion texture is unique, use is easier, when pressure is applied in the smearing process, the powder is subjected to phase change, light emulsion is formed, and therefore the powder acts on the skin, and the requirements of the market and consumers are met.

This invention relates to the field of plant genetic engineering, and in particular to a method for increasing the total starch content and / or the proportion of amylose in plant tubers. This invention is the first to clone a 5'-AMP-activated protein kinase gene, named StPTST1, from the potato cultivar "Atlantic." Its full-length cDNA sequence is 840 bp, encoding a protein composed of 279 amino acids. Overexpression of StPTST1 in potatoes and tobacco increases the total starch content in the tubers, and also significantly increases the proportion of amylose. Using this invention, new plant varieties with specific starch qualities can be rapidly cultivated to meet diverse industrial processing and consumer demands.

The utility model relates to the technical field of downflow evaporation cold technology, and specifically provides a downflow integrated evaporation cold all-in-one machine, adopts the structural form of half coil pipe half filler to integrate upper and lower box bodies, a fan, a water spraying system and the like into an integrated device, which is different from the downflow evaporation cold structure of the past upper and lower split body, the all-in-one machine is designed according to the integral type, cancels the bottom frame structure, reduces product cost, forms an advantage in price, the filler is detachable, maintenance is convenient, is equipped with multiple small diameter fans (8 level motors), within the energy-saving range stipulated in the new national standard, can select primary or secondary energy efficiency motor according to customer demand, conforms to the development demand of the high-quality direction of the industry energy saving, water saving, high efficiency, low noise and the like. The appearance of the all-in-one machine is planned and designed according to the size of a container, satisfies the overseas market demand, is compact in structure, saves installation space, and is reliable in operation.

This invention relates to the field of intelligent warehousing technology, and discloses a method, system, electronic device, and storage medium for selecting warehousing units. The method includes: acquiring product inventory data, basic demand data, and shipping standard data; selecting multiple warehousing unit combinations that meet the basic demand data from the product inventory data; extracting product quality index values ​​and calculating statistical values; generating adaptive weights by combining them with shipping standards; calculating the difference between the overall quality index of the warehousing unit combination and the shipping standards; constructing an objective function; applying a preset optimization algorithm to the objective function; selecting the warehousing unit combination that minimizes the objective function value; determining the final selection result from multiple warehousing unit combinations; and outputting the result. This invention can automate the entire process of warehousing unit selection, dynamically adapt to inventory and customer needs, ensure globally optimal selection results, improve decision-making efficiency and accuracy, reduce labor costs, and meet the needs of high-precision products such as semiconductors.

The utility model provides a kind of printing and selling integrated machine of mobile phone shell, including body, and the body is equipped with delivery outlet and man-machine interactive screen, the body is equipped with goods shelf, and goods shelf is equipped with multiple storage compartments, a mobile phone shell is placed in a support bracket, and storage compartment stacks multiple support brackets, goods shelf is also equipped with a corresponding arrangement of delivery chute with delivery outlet, the back of goods shelf is equipped with XY moving mechanism, XY moving mechanism is connected telescopic mechanism, and telescopic mechanism is connected with the clamping mechanism of support bracket taking and placing, and goods shelf below is equipped with printing device and transverse moving mechanism, and transverse moving mechanism is connected with the positioning platform of support bracket placement, and transverse moving mechanism drives positioning platform movement to printing device place.The utility model provides a kind of printing and selling integrated machine of mobile phone shell, can accurately position mobile phone shell, can realize the printing and selling integration of mobile phone shell, satisfy customer demand.

The utility model discloses an atomizing core and electronic cigarette of adjustable cool degree, sweetness and nicotine concentration, through setting up two heating elements in a warehouse, and make two heating elements connect with main control unit respectively, form different two independent electric circuits respectively, again through the different work power of two heating bodies to provide different working temperature, make cool flavor agent, sweetening agent and nicotine be atomized in corresponding temperature range to different degree, thereby change cool flavor agent, sweetening agent and the percentage content of nicotine atomized in unit time namely atomization rate, realize the adjustment to cool degree, sweetness and nicotine concentration, and do not need to increase too many complex structures, also can not waste too much product's internal use space, make the structure of whole product simple, the assembly process is few, satisfy the customer demand simultaneously, also be favorable to the cost saving.

The objective of the present invention is to provide a membrane filtration-type water treatment apparatus applying pulsating backwash air, the apparatus meeting consumer demand for quality of purified water in the face of increasing water volume via membrane filtration-type water treatment using a separation membrane, and raising the recovery rate of raw water, which accounts for a large proportion of water purification costs, to increase cost-effectiveness by using pulsating backwash air, and, by means of more effective air backwashing, improving filtration efficiency and extending filtration duration, as well as extending the service life of a separation membrane module. Another objective of the present invention is to provide a water treatment method capable of increasing the recovery rate of raw water by utilizing the membrane filtration-type water treatment apparatus applying pulsating backwash air, and by means of more effective air backwashing, improving filtration efficiency and extending filtration duration, as well as extending the service life of a separation membrane module.

The application relates to the technical field of intelligent decision-making, can be applied to business system platforms such as medical health and financial technology, and discloses a product recommendation method, device and equipment based on customer demand and a medium, multi-dimensional data of a customer and clause explanations of products are acquired, and a customer portrait is constructed according to the multi-dimensional data; demand analysis is carried out on the multi-dimensional data according to the customer portrait, and a customer demand graph is obtained; product features are extracted from the clause explanations, and product features are obtained; the matching degree between the customer demand graph and the product features is analyzed; and a product recommendation scheme is generated according to the matching degree and preset customer risk preferences. By analyzing the demand of multi-dimensional data, generating a product recommendation scheme according to the matching degree and customer risk preferences, the product recommendation accuracy is improved, and the product recommendation scheme is in line with the core demand of the customer.

This invention discloses a dynamic control system and method for cigar flavor, relating to the field of cigar production technology. It includes: a flavor analysis module for analyzing volatile components in cigar tobacco leaves, performing sensory evaluation of the overall cigar flavor, and establishing a cigar flavor fingerprint; a demand acquisition module for collecting current consumer demand, gathering consumer personal information and cigar consumption habit data; and a consumer habit database for storing consumer personal information and cigar consumption habit data, and establishing a correlation model between consumer habits and cigar flavor characteristics through data mining and analysis techniques. The system of this invention can generate personalized cigar recipes based on consumers' personal information, consumption habits, and specific preferences, meeting consumers' personalized flavor needs and enhancing the consumer experience. Through a mathematical model of entry depth and flavor perception, combined with individual consumer habits, it refines recipe adjustment strategies, enhancing consumer participation and satisfaction.

This invention is a wearable cooling-heating device that can be worn by a person and can be carried anywhere. The pressurized air flow is generated by a fan system, and the cold or warm air is directed into the garment by at least one outlet channel. The device is capable of directly cooling or heating the person's skin by introducing the high-pressure air flow into the undergarment and can be worn inside the person's clothing by a clip system sewn into the garment or directly on the person's waist (in front or behind) by a belt or backpack. The device uses the evaporation of water on the cooling pads to force a stream of pressurized cold air through the individual's clothing using a fan system, continuing the cooling process even after the body's moisture and skin sweat have evaporated. In the steam or heating mode, pressurized hot air is generated through elements located inside the cooling pads (or as a separate pad), and the fan system forces the pressurized hot air through the individual's clothing. The portable cooling-heating device, according to consumer demand and reducing production costs, can be produced separately into two devices: personal cooling and personal heating, and each device can be used in the required area (cold and hot).

This invention relates to the field of roasted salt technology, specifically to a roasted salt with a multi-dimensional taste and its preparation method. Traditional roasted salt preparation methods not only easily result in clumping but also produce unsatisfactory flavor profiles and textures. To address these problems, this invention provides a roasted salt with a multi-dimensional taste. This salt formulation does not contain any exogenous substances such as anti-caking agents, flavor additives, or spices throughout the entire process. Instead, it achieves the problem at its source—by controlling the crystal structure—through physicochemical processes. The resulting roasted salt product is natural and pure, meeting consumers' basic requirements for food safety. Furthermore, the innovative process endows the product with a multi-dimensional taste and excellent anti-caking properties, aligning with current consumer demands for "clean label" and healthy food, and possessing promising market application prospects and promotional value.

The application discloses a kind of construction methods, device and equipment of consumer knowledge graph and storage medium. Including: obtaining the consumer insight data of target data source, target data source includes at least one;Based on consumer insight data, obtain consumer to-do task;Based on consumer to-do task, generate genesis consumer population node corresponding to consumer to-do task;Based on genesis consumer population node, construct consumer knowledge graph.Through obtaining multi-source consumer insight data, market consumption information can be comprehensively captured, and rich data basis is provided for subsequent analysis.Using the above technical solution, the deep needs of consumers can be accurately mined, breaking through the limitations of traditional focus on behavior data, emerging consumer groups can be automatically discovered, the problem that manual definition is difficult to mine new fields can be solved, a structured association network with consumer demand as the core can be built, accurate population knowledge support is provided for enterprise decision-making, and the graph landing from demand to population is realized.

The utility model relates to packing, store box body technical field especially, a kind of packing box of built-in butterfly three-dimensional card;Including box body, lid and three-dimensional card assembly, the lid is movably connected with the box body;The three-dimensional card assembly includes upper wing subassembly, upper magnetic piece, movable piece, lower magnetic piece, the upper magnetic piece and the lower magnetic piece are same magnetism;The upper wing subassembly includes fixed part and swing part connected with the fixed part;The fixed part is fixed in box body, and the upper magnetic piece is located swing part;One end of the movable piece is connected with the lid, and the other end of the movable piece is slidably connected in box body, and the lower magnetic piece is located movable piece and in box body, when lower magnetic piece moves to the lower of upper magnetic piece swing part is away from box body;The opening and closing of lid, drive movable piece movement, so that lower magnetic piece and upper magnetic piece approach or away, realize swing of swing part, form three-dimensional effect, satisfy different consumer demand.

The utility model relates to artware technical field especially relates to an iron mesh piece resin fountain, including the basin body, set up on the basin body's fountain mechanism, set up on the basin body's iron mesh piece, set up between the basin body and the iron mesh piece's lamp shade and set up the light source of lamp shade far from the one side of iron mesh piece, be equipped with the mesh on the iron mesh piece, the iron mesh piece covers the lamp shade, the fountain mechanism includes the waterlogging basin, the apron, set up on the apron or set up on the basin body's opening, set up on the apron bottom surface and be located the water outlet pipe of opening place, and water pump, the gap for letting water backflow to the waterlogging basin between the apron and waterlogging basin, this structure resin fountain ornamental performance and good aesthetic quality can be customized waterlogging basin position according to customer demand to change appearance style, style is changeable, and occupies small, has good lighting effect, has solved the problem that the existing fountain is usually for landscape bonsai, this bonsai style is single, and occupies the space big.