48results about How to "High unit price" patented technology

An online auction system for auctioning off products includes a server system, plural buyer systems, and plural seller systems. The server system comprises a seller interface, a buyer interface, a price adjustment mechanism, and a bid manager. The seller interface performs an online bid setup process including obtaining, from a given seller system, price varying information and quantity information corresponding to the price varying information. The buyer interface communicates, to select buyer systems, bid information and product information, and accepts from a given buyer system a given quantity needed and a given bid. The price adjustment mechanism determines a given parity price for the given buyer, which varies according to the given quantity needed. The bid manager defines a given winning bid for the given buyer as a function of the given parity price and a rank of the given buyer in relation to other buyers.

The invention discloses a planting method for growing grass and breeding sheep cyclically in a hillside orchard. According to the method, naturally-growing crab grass and interplanted pasture in the orchard are used as substrate fodder for breeding the sheep, and sheep shed rubbish produced in sheep breeding is used as organic fertilizer for fruit trees after being subjected to harmless treatment. The method includes the specific steps that by using pasture-ryegrass which is interplanted in gaps of the orchard, 2-3 sheep are bred in each mu of orchard in a captive mode, and the ryegrass and the crab grass which are harvested in each mu of orchard are provided for the 2-3 sheep as the fodder; the sheep shed rubbish is subjected to harmless treatment after being collected and serves as the organic fertilizer which can be applied to the orchard. According to the method, in common hillside orchards in the Yangtze River delta region, by building sites for breeding sheep around the orchards and growing fine pasture in gaps between fruit trees to breed the sheep, the cyclic development mode of growing the grass and breeding the sheep in the orchards is realized, the technology of quantifiably allocating the different ecological niches of the fruit trees, the sheep and the pasture is achieved, and economic benefits, ecological benefits and social benefits are achieved at the same time.

The method of utilizing aluminum slag ash resource is mainly calcining aluminum slag ash after sorting to recover metal aluminum to produce material for refractory material and to produce filtering ceramic material via further grinding the calcined material, adding additive and baking. The said method can solve the problem of disposing aluminum slag ash while producing material for producing refractory material and ceramic material.

A counter-rotating twin screw extruder includes a motor that generates power through speed reduction of a gear box to directly or indirectly drive two symmetric screw shafts inside an enclosure barrel for synchronous but opposite rotations. Each screw shaft is fit with at least one section of screw and the two screws forms screw flight that are set in opposite directions and alternating each other. The barrel contains therein at least one flow restriction die. A bearing box is set between the barrel and the gear box. The purpose is to reduce unnecessarily induced mechanical energy during the conveyance of material and the advantages of using an independent bearing box are that manufacturing costs are reduced and consumption of energy is cut down. Parts wearing is reduced and durability is enhanced to eventually realize carbon reduction and energy saving.

The invention particularly relates to a multifunctional fruit tree low temperature-resistant preparation and a preparation method thereof, aiming at solving the problem that the traditional fruit tree low temperature-resistant preparation is in a blank state and can be used for indirectly increasing the stress resistance by adopting a stabilizing agent. The multifunctional fruit tree low temperature-resistant preparation is prepared from the following components in parts by weight: 58-63 parts of biochemical fulvic acid, 270-285 parts of calcium chloride, 8-11 parts of salicylic acid, 4-6 parts of diethyl aminoethyl hexanoate, 15-20 parts of ethanol, 9-11 parts of glycerol and 600-620 parts of water. The multifunctional fruit tree low temperature-resistant preparation disclosed by the invention not only contains nutrient components, but also contains effective components, namely a chemical regulation agent, chelated Ca2+ and the like which directly act on cell anti-freezing mechanism change, thereby effectively enhancing the anti-freezing property of fruit trees; in addition, the multifunctional fruit tree low temperature-resistant preparation disclosed by the invention has good effect, such as the prevention and control of peach tree fruit suture line softening and a pear tree Jizhua disease, on preventing the freeze of the fruit trees, such as a peach tree and a pear tree, and preventing and controlling a physiological disease caused by calcium deficiency.

A counter-rotating twin screw extruder includes a motor that generates power through speed reduction of a gear box to directly or indirectly drive two symmetric screw shafts inside an enclosure barrel for synchronous but opposite rotations. Each screw shaft is fit with at least one section of screw and the two screws forms screw flight that are set in opposite directions and alternating each other. The barrel contains therein at least one flow restriction die. A bearing box is set between the barrel and the gear box. The purpose is to reduce unnecessarily induced mechanical energy during the conveyance of material and the advantages of using an independent bearing box are that manufacturing costs are reduced and consumption of energy is cut down. Parts wearing is reduced and durability is enhanced to eventually realize carbon reduction and energy saving.

The invention discloses a method and a device for determining the keyword reservation price in issued information. The method includes: calculating the search relevant information of a keyword by aid of a search journal so as to obtain historic purchase information of the keyword by the issue party; getting a plurality of related words similar to the keyword by aid of a keyword similarity algorithm; calculating the search related information of each related word by aid of the search journal and obtaining the historic purchase information of each related word by the issue party; calculating the price of the keyword according to the preset initial price of the keyword, the search relevant information and the historic purchase information of the keyword as well as the search relevant information and the historic purchase information of each related word; iteratively executing the current step until the price of the keyword is smaller than or equal to the preset value compared with the change amount of the price of the keyword obtained through the former calculation, and outputting the price of the keyword to serve as the reservation price of the keyword. The method and the device can automatically adjust the lowest auction price of the keyword and improve the value of the keyword.

A diagnosis supporting device generates execution information from an examination image by using a rented computer program. The diagnosis supporting device sends the execution information of the computer program to a charging management server. The charging management server stores the execution information as an execution history. The charging management server includes a duplication judging section, an execution number calculating section, and a usage fee calculating section. The duplication judging section judges whether or not there are plural pieces of execution information having the same examination ID. The execution number calculating section counts the pieces of execution information while eliminating the pieces of execution information judged to be duplicated to calculate the execution number of times. The usage fee calculating section multiplies the execution number of times calculated by the execution number calculating section by a unit price to calculate a usage fee for the computer program.

The invention provides a size mixing process of ceiba or cotton blended yarn. The method comprises the following steps: adding part of water in a size mixing cistern, starting a high-low-speed stirrer, and then placing talcum powder, low-viscosity modified starch, composite modified starch and polyacrylic acid slurry in a pressure size mixing cistern; adding the rest of water to adjust the size mixing volume, and fastening a top cover of the pressure size mixing cistern; and opening a steam valve for raising the temperature to 110-120 DEG C, automatically closing an admission valve, and smothering slurry. The experiment formula is prepared according to the characteristic of ceiba and cotton blended yarn, and the test on the performance of the formula slurry and sizing experiment are carried out. Results show that the technical formula of modified starch, polyacrylic acid slurry and a small amount of softening agent is adopted without using PVA completely to maintain the environment-friendly characteristic of ceiba. The test indexes of the formula are obviously superior to the prior art and worthy of being adopted.

The invention relates to a planting method of dendrobium officinale on trees, belonging to the field of dendrobium officinale planting technologies. The planting method takes the planting of the dendrobium officinale as a test object, dendrobium seedlings domesticated in a greenhouse are tied on broad-leaved trees by airtight thin film strips, and grow in a wild environment. The binding parts are all roots, stems and root hairs below 1cm where the seedling roots of the dendrobium officinale grow out upward. the planting method overcomes the defect in the prior art, the cost is greatly reduced, expenditures such as greenhouse investment, seedbed investment, irrigation system investment, land investment and manpower investment are saved, and the obtained dendrobium officinale through planting has the advantages of excellent quality, higher price, and has direct social benefit and promotional value.

An Fe-based soft magnetic alloy is provided. The Fe-based soft magnetic alloy can be represented by empirical formula FeaBbCcCud, and in the empirical formula, a, b, c and d are atomic percent (at %) of the corresponding element and are respectively 78.5≤a≤86, 13.5≤b+c≤21 and 0.5≤d≤1.5. The alloy has a high saturated magnetic flux density, excellent high frequency characteristics and low coercivity, and thus greatly facilitates the development of use as high performance / high efficiency small / lightweight parts. Since manufacturing costs are very low and the components contained in an alloy are easily controlled in an alloy manufacturing process, thereby enabling mass production of the alloy, the present invention can be widely applied as magnetic parts of electric and electronic devices such as a high power laser, a high frequency power supply, a high-speed pulse generator, an SMPS, a high-pass filter, a low-loss high frequency transformer, a fast switch and wireless charging.

The invention discloses a cultchless connection aquaculture method for improving economic benefit of Hong Kong oysters. The cultchless connection aquaculture method for improving the economic benefit of the Hong Kong oysters includes: in autumn and winter, using flat ground resistant to sunshine, resistant to rain, and good in ventilation as a work place, selecting the cultchless Hong Kong oysters larger than or equal to 30mm in shell height as connection objects, controlling the length of each larva rope within 1.6-2.5m, arranging 8-15 adhesion points on each larva rope, setting an interval between each two adjacent adhesion points as 10-15cm, using left shells of the cultchless Hong Kong oysters as adhesion points of the cultchless Hong Kong oysters, using cement as adhesive, adhering the left shells of the cultchless Hong Kong oysters to the adhesion points of the larva ropes, and adhering 2-6 cultchless Hong Kong oysters to each adhesion point of each larva rope, and in adhesion, keeping the height direction of the oyster shells parallel to the larva ropes and the length direction of the oyster shells vertical to the larva ropes, and setting the tops of the oyster shells underneath, or keeping the height direction of the oyster shells vertical to the larva ropes and the length direction of the oyster shells parallel to the larva ropes, and then placing the larva ropes in a shade place, and finally hanging the larva ropes and the Hong Kong oysters adhered to the larva ropes on a buoyant raft or a sunken raft for cultivation after the cement is dried and hard.

A control apparatus of a charging system for electrically driven vehicles sets a first usage condition for a hybrid vehicle when an electrically driven vehicle fusing electricity supply equipment is the hybrid vehicle provided with an internal combustion engine, and set a second usage condition for an electric vehicle different from the first usage condition when an electrically driven vehicle using the electricity supply equipment is the electric vehicle provided with no internal combustion engine.

The present invention provides a carrier-free propionic acid solid feed mildew preventive and a preparation and a use thereof. The carrier-free propionic acid solid feed mildew preventive consists of the following materials in parts by mass: 90-100 parts of sodium propionate, 20-77 parts of propionic acid, 1-3 parts of benzoic acids, 1-4 parts of sorbic acids and 2-5 parts of Tween 80. The active ingredient content of the carrier-free and propionic acid solid feed mildew preventive is up to 98%. The addition amount is reduced, which can save the use costs of the mildew preventive. The carrier-free propionic acid solid feed mildew preventive not only can be used as a traditional solid mildew preventive, but also can be used as a liquid mildew preventive which can be used by mixing with water. Compared with the existing liquid mildew preventive, the packaging and transportation costs are decreased significantly.

The invention provides an interplanting method of root-limited grape and floor stand strawberry. Reasonable interplanting of the root-limited grape and the floor stand strawberry is a cultivation modewhich is more modernized and intelligent and is a powerful combination, this is because that root systems of the root-limited grape and the floor stand strawberry are not in a same soil space, do notaffect each other and are free of competition for nutrient, and growth of the root-limited grape and the floor stand strawberry can be regulated by controlling water and nutrient through advanced equipment. The root-limited grape and the floor stand strawberry are interplanted for cultivation for the first time to form a root-limited grape and floor stand strawberry interplanting technical scheme, winter dormancy period is put forward creatively, grape trunks are paint-dried to avoid high-temperature dehydration death of facility grape, and accurate water and fertilizer control on each of thegrape and the strawberry can be realized.

The present invention is a method for resource utilization of aluminum slag and ash, which is mainly to calcine the remaining aluminum slag ash waste after sorting and recovering metal aluminum from aluminum smelting slag to make raw material of refractory material, so as to achieve aluminum The purpose of recycling slag ash; in addition, the above raw materials are further ground, and ingredients are added to be fired into ceramic filter materials with high unit price. The invention not only solves the problem of aluminum slag ash treatment, but also effectively reduces waste of resources and energy in raw materials for manufacturing refractory materials and ceramic filter materials, and creates more economic value and social benefits.

The invention provides a plant lighting system for a sunlight greenhouse and an arched shed, which comprises a light-emitting film laid on the inner wall surface of a shed body, the light-emitting film comprises a flexible circuit board and a plurality of LED lamp beads arranged on the flexible circuit board, a layer of soft power grid used for deinsectization is arranged on the side, close to the LED lamp beads, of the light-emitting film, and a winding assembly used for winding the light-emitting film and an unwinding assembly used for unfolding the light-emitting film are arranged in the shed body. According to the plant lighting system for the sunlight greenhouse and the arched shed, the winding assembly and the unwinding assembly are arranged on the light-emitting film, when no sunlight exists and light supplementing is needed, the plant lighting system is started, and the light-emitting film is spread through manual or electric traction for manual light supplementing; when sunlight exists, the plant lighting system is turned off, a coil spring is used as power to wind the light-emitting film onto the winding roller, the problem that in low facility agriculture, the illumination uniformity is poor due to the fact that lamps are not hung high is solved, and after illumination is uniform, the quality of agricultural products is uniform.

The invention discloses a high-efficiency chili cultivation method after autumn. The high-efficiency chili cultivation method after autumn comprises the following steps: A, selecting a variety; B, performing seedling management; C, closing a greenhouse by a dry-wet method; D, preparing land and applying fertilizer; E, performing field planting; F, performing temperature and humidity management; G,performing illumination management; H, performing fertilizer and water management; I, preventing and controlling diseases and insect pests; J, harvesting. According to the high-efficiency chili cultivation method after autumn provided by the invention, seedlings are cultured in mid July, field planting is performed in mid August, chilies are harvested in the first ten days of October, and the chilies can continue appearing on the market to mid April; the chilies obtained by the cultivation method can resist the low temperature of -10 DEG C to -15 DEG C; flower falling, fruit falling and leaffalling are obviously reduced; the defective rate is reduced. The yield and the benefit are remarkably improved; the requirement in an off season of the chilies is met; the unit price is high; the benefit is good; the high-efficiency chili cultivation method after autumn is easy to operate, low in cost and easy to popularize.

As for numbers for a bingo game to be compared with a sequence (102) of numbers in each square of a bingo card (100) for a bingo game, which is randomly selected and issued before execution of a payment settlement process, a POS device extracts, as extracted numbers (204) for the bingo game, a combination of two adjacent numbers from number information included in purchased commodity information (202) printed on a receipt (200) during execution of the payment settlement process, registers, in an extracted number registration table, the extracted numbers in such a manner that the extracted numbers are linked to identification numbers respectively represented by a barcode (201) on the receipt (200) and a barcode (101) on the bingo card (100), and uses the extracted numbers (204) based on the purchased commodity information (202) to determine whether or not a bingo has occurred. When a bingo has occurred as a result of the bingo game, privileges, such as a free gift or issuance of a discount ticket, are handed to the customer. This contributes to an increase in the number of repeat customers and an increase in unit price per customer.

The invention discloses a tea tree three-dimensional planting system. Tea trees are planted in a tea garden, the tea trees are planted in single rows on a planting furrow surface, the row spacing of the tea trees is 0.9-1.1 m, the plant spacing between the tea trees in each row is 0.3-0.5 m, and 2000-2500 tea trees are planted each mu. Thin planting and three-dimensional interplanting are conducted, so that the quality and the price of tea leaves are improved, and the aim of increasing tea garden income can also be achieved in the aspects of poultry breeding, tea garden labor cost reduction and the like. Besides, abuse of fertilizers and insecticides is reduced, it can be guaranteed that water and soil resources of the tea garden are not excessively used, a protective forest belt can prevent the tea garden against disastrous dry cold wind and gale invasion, surface runoff is reduced, water and soil loss is prevented, microclimate of the tea garden can be improved, growth of the tea trees is improved, and the tea garden can develop for a longer time.

The invention is specifically a multi-functional anti-low temperature preparation for fruit trees and a preparation method thereof, which solves the problem that the current anti-low temperature preparation for fruit trees is in a blank state and the stability agent is used to indirectly increase stress resistance. A multi-functional anti-low temperature preparation for fruit trees, which is composed of the following components in parts by weight: 58-63 parts of biochemical fulvic acid, 270-285 parts of calcium chloride, 8-11 parts of salicylic acid, and 4 parts of diethyl hexanoate ‑6 parts, 15‑20 parts of ethanol, 9‑11 parts of glycerin, 600‑620 parts of water. The present invention not only contains body nutritional components; also contains chemical regulators and chelated Ca2+ and other active ingredients that directly act on the antifreeze mechanism of cells to change, effectively improving the antifreeze performance of fruit trees; Antifreeze and prevention of physiological diseases caused by calcium deficiency also have good effects, such as the prevention and treatment of peach tree fruit suture softening and pear tree chicken foot disease.

The invention discloses a method for enhancing the ductility of a high-strength concrete pier stud. The method comprises the following steps of 1, determining the ductility requirements, i.e. the displacement ductility factor required to reach, of the high-strength concrete pier stud according to needs; 2, determining the content of high-strength steel bars according to the reinforcement relation between the required displacement ductility factor and the high-strength steel bars of the high-strength concrete pier stud, wherein the strength ratio of high-strength stirrups is 0.90, and the strength ratio of high-strength longitudinal reinforcements is 0.71; 3, determining the grade and the spacing of the high-strength stirrups and the grade and the quantity of the longitudinal reinforcements according to the content of the high-strength steel bars. The method has the characteristics of simpleness, feasibility and low cost, and is suitable for popularization and application.

The invention discloses a processing method of herba-artemisiae-lactiflorae tea. The processing method comprises the following steps of using herba artemisiae lactiflorae as a raw material, and carrying out the deactivation of enzymes, spreading and airing, primary baking, modeling and sufficient drying in sequence. According to the processing method, the eating is changed into drinking; firstly,the herba-artemisiae-lactiflorae tea can be extensively popularized on the market, and the market share of the herba-artemisiae-lactiflorae tea is improved; secondly, the unit price can be increased by 10 times, that is, is increased to 600RMB / kg from original 60RMB / kg, the economic benefit of the herba-artemisiae-lactiflorae tea is greatly improved, and the herba-artemisiae-lactiflorae tea is truly developed into a pillar industry for richening people, strengthening a county and helping a peasant to increase the income, and thirdly, the herba artemisiae lactiflorae which is a treasure hiddenin a remote mountain in a qinling-daba region can be quickly dedicated to humans, and the contribution is made by the herba artemisiae lactiflorae to the health of the humans.

The invention discloses a display method and device, a server and a medium. The method comprises the following steps: receiving display requests sent by anchor terminals; dividing the anchor terminalsaccording to display position information, and dividing the anchor terminals into a target bidding set; determining a weight value of each anchor terminal in the target bidding set according to the price and the display frequency sent by each anchor terminal in the target bidding set; when a page opening request sent by an audience terminal is received, determining a target anchor terminal displayed at a target display position from the target bidding set according to the weight value; and based on a page opening request, sending a target page to the audience end, and displaying the target anchor terminal at the target display position on the target page. The technical problems that in the prior art, a live broadcast room display method is single in display mode and narrow in anchor display coverage are solved, and the technical effects of enriching the display modes and expanding the displayed anchor coverage are achieved.

The invention discloses a method for facility rain-shelter cultivation from pears in southern areas. According to the method, proper plant distance and row distance and proper branches with fruits aredesigned according to the growth and development characteristics of pears, rain-shelter facilities with lowest cost is cooperatively arranged, and the cost of farmers is reduced. Through the production practice of the method, the quality and yield of fruit products are both prior to the quality and yield of outdoor cultivation, and the method has a great promotion value in rainy southern areas.

The present invention belongs to the technique field for the camera used in the mobile communication terminal, it is characterized in that, the camera cover apparatus for the mobile communication device provided in the present invention includes following parts: a casing with camera lens hole formed on one side; a guide plate fixed in the inner side of the case with a hole connecting with the camera lens hole; a camera cover fixed on the guide plate and can rotate, for opening / closing the hole and camera lens hole; a stopper fixed on the position with a predetermined distance with the guide plate, for limiting the free move of the camera cover when the camera lens hole is opened or closed. The camera cover apparatus can open / close the camera lens in the inner part of the mobile communication terminal, and can prevent the problem caused by exposuring the camera lens outside all the time.

The invention relates to the technical field of lobster breeding, and discloses a rapid crayfish pretreatment device. The device comprises a framework, a first water pipe and a second water pipe; a first crayfish frame is arranged on the front side of the top of the framework; a second crayfish frame is arranged on the rear side of the top of the framework; the first crayfish frame is composed ofa plurality of crayfish chambers, filter plates, partition plates and filter screens; the filter screens are fixedly installed at the bottom ends of the crayfish chambers; and the filter plates are fixedly installed at the front ends of the crayfish chambers. Crayfish is placed in the crayfish chambers, sawdust in a sawdust layer simulates sludge, the crayfish is fed rice grains as food, temporarysubstances in crayfish lines are changed, discharge of the crayfish flows out through the filter screens and the filter plates, the crayfish needing to be delivered is placed and fed one day in advance, and a certain proportion of saline water is added into clear water on the framework, so that dirt in the crayfish lines is replaced by the rice grains, the crayfish lines are prevented from beingdrawn out to influence the taste of the crayfish, and meanwhile, gills and viscera substances of the crayfish are completely discharged.

A semiconductor wafer includes front and back side-chamfered surfaces asymmetric to each other with respect to a virtual line extending in a diametrical direction as the center, at half: the height of the outer edge surface. In addition, the height of the front side-chamfered surface is greater than that of the back side-chamfered surface, causing the front side-chamfered portion to be thicker than the back side-chamfered portion, thereby increasing the number of wafer reclamation cycles.

The invention discloses a processing method of fresh flower fragrance strip-shaped Keemun black tea. According to the processing method, high-quality fresh tea leaves without plant diseases and insectpests in early spring are carefully selected, on the basis of the traditional Keemun black tea production process, withering process perfection and partial introduction of oolong tea light rocking production process are carried out, and through the processes of fresh leaf picking, thin spreading, slight compound withering, slight green leaf rocking, rolling, fermentation, shaping, baking and thelike in sequence and proper adjustment of related process parameters, part of production processes of the Keemun black tea and the oolong tea are organically combined, so that the produced Keemun black tea has the common aroma characteristics of strong honey aroma and sweet aroma of flowers and fruits of the oolong tea; and the Keemun black tea is red and bright in soup color, tender, red and bright in leaf bottom and fresh, sweet and mellow in taste, and has the thick, mellow, fresh and refreshing quality characteristics of the oolong tea.

A method for fabricating a solar cell according to the present invention includes steps of forming a sacrificial layer pattern on a substrate and a solar cell layer on the sacrificial layer pattern, patterning photoresist covering the solar cell layer through a photolithography process, attaching the solar cell layer by using a stamp having adhesion force and separating the solar cell layer from the substrate so that the photoresist remains between the solar cell layer and the stamp and on a side surface of the solar cell layer, preparing a flexible substrate on which a metal layer is deposited, welding the stamp, to which the solar cell layer is attached, to the flexible substrate, melting the photoresist formed between the solar cell layer and the stamp and the photoresist formed on the side surface of the solar cell layer, and separating the stamp from the substrate.