66results about How to "Supplement effect is good" patented technology

The invention relates to a block chain-based credit investigation data sharing and trading system. The credit investigation data sharing and trading system comprises at least two P2P network nodes; each network node comprises an underlying block chain system and a credit investigation data sharing platform running in the underlying block chain system; and the credit investigation data sharing platform comprises a data sharing module, a data query trading module, a member management module and a block chain adaption layer. According to the credit investigation data sharing and trading system, a trusted credit investigation data sharing and trading platform is established by using a block chain technology; and special data sharing mechanism, data query mechanism and data trading mechanism are used, so that credit investigation data owners and credit investigation data demanders can be attracted to perform use, credit investigation data providers can perform data trading under the condition that data is protected, and credit investigation data queriers can obtain the credit investigation data to improve risk control levels of themselves.

The invention relates to an Mg-containing high-strength deforming zinc-copper alloy. The alloy consists of the following components in percentage by mass: 0.1 to 5.0 percent of copper, 0.05 to 3.0 percent of magnesium and the balance of zinc and less than or equal to 0.05 percent of impurities. The alloy can also comprise the following components in percentage by mass: at least one of aluminum and titanium, wherein the aluminum accounts for 0.1 to 2.5 percent and the titanium accounts for 0.02 to 0.3 percent. The method for preparing the Mg-containing high-strength deforming zinc-copper alloy comprises the following steps of: smelting by adopting covering protection method, and adding alloy elements in forms of pure zinc, pure aluminum and intermediate alloys of Zn-Cu, Cu-Mg and Zn-Ti, wherein the smelting temperature is between 620 and 710 DEG C; casting at the temperature of between 450 and 500 DEG C, homogenizing ingots at the temperature of between 360 and 380 DEG C for 6 to 10 hours, and performing extrusion molding at the temperature of between 240 and 310 DEG C, wherein the extrusion ratio is between 10 and 20; and annealing at the temperature of between 170 and 210 DEG C for 2 to 4 hours. The Mg-containing high-strength deforming zinc-copper alloy has the advantages of high strength and comprehensive performance, good flowing property of alloy liquid and good casting performance, and can be used as a structural material.

The invention discloses a system and a method for detecting arrangement confusion and inverted arrangement of cigarettes in a cigarette warehouse. The system comprises an image acquisition unit, a display, an image processing unit, a multichannel video signal controller and an alarm unit; both the display and the image processing unit are connected with the image acquisition unit; and both the multichannel video signal controller and the alarm unit are connected with the image processing unit. The method comprises the following steps of: carrying out gray processing on cigarette arrangement images acquired by the detection system. carrying out pixel statistics on each white connected domain in the images which are subjected to corrosion and expansion processing, and obtaining a pixel area value S; comparing the S with a cigarette end pixel area M in a cigarette image of cigarettes which are normally arranged; judging whether the cigarettes in the current image are abnormal; and timely triggering alarm. The integral system has a simple structure and is low in cost; the cigarette arrangement detection method on the basis of the system is simple and efficient; labor intensity of workers is reduced; detection efficiency is improved; and detection on invertedly arranged cigarettes fills up a gap of cigarette packaging equipment.

The invention discloses a high-protein growth-promotion crab feed, which is prepared from the raw materials in parts by weight: 5 to 15 parts of aquatic plant, 2 to 6 parts of alga, 3 to 9 parts of kelp powder, 12 to 24 parts of soybean meal, 3 to 9 parts of dried potato powder, 5 to 15 parts of corn flour, 4 to 12 parts of field-snail-meat, 5 to 9 parts of fish meal, 3 to 6 parts of silkworm chrysalis meal, 2 to 4 parts of casein, 3 to 6 parts of vital gluten, 1 to 6 parts of alpha-starch, 2 to 5 parts of fish oil, 4 to 6 parts of soybean oil, 2 to 9 parts of cellulose powder, 3 to 8 parts of amino acid mixture, 4 to 9 parts of vitamin mixture, 1 to 6 parts of mineral mixture, 2 to 9 parts of Chinese medicine additive, 1 to 4 parts of compound feed additive, 2 to 5 parts of subtilisin, 1 to 4 parts of bioactive peptide and 2 to 6 parts of phytase. The crab feed disclosed by the invention has high protein content, can meet the nutritional requirement of each stage of crab growth, is low in cost and comprehensive in nutrition, and can effectively promote growth of crabs and improve yield and quality of the crabs.

The invention provides Enteromorpha prolifera dried meat floss and a preparation method of the Enteromorpha prolifera dried meat floss, and can solve the problems that Enteromorpha prolifera in the prior art is not be effectively utilized and can not be produced into food and the like. According to the technical scheme, the Enteromorpha prolifera dried meat floss product comprises the following ingredients by weight: 20-60 parts of Enteromorpha prolifera powder, 10-65 parts of dried meat floss, 3-25 parts of sesame and/or kernel powder, and 3-18 parts of seasoning. Based on the characteristics that green tide algae has abundant nutritional ingredients, and can be used as food and medicine and the like, and the purposes of turning the waste into treasure and turning harm to good, the effective and comprehensive utilization of the green tide algae resource can be realized.

The cap has a gas retaining chamber formed at lower side of a circular cap body (1), and recesses (3) arranged at upper side of the body, where a cavity of each recess stands in connection with the chamber. The recesses are raised along circumference of the body, and a front surface (7) is formed at higher ends of the recesses. The front surface is limited by an inner side surface (4), an outer side surface (5) and an upper side surface (6) of the recesses. Inner burning positions (8) and outer burning positions (9) are formed at the inner and outer side surfaces, respectively.

The invention relates to a method for automatically evaluating structural rationality of a person describing composition chapter and a comprehensive evaluation method, which can scientifically and comprehensively evaluate the chapter structure rationality from double perspectives of structure combination and paragraph coherence, and enable machine evaluation to realize good connection with traditional text grades.

The invention relates to the technical field of deactivated catalyst regeneration, and particularly relates to a high-activity catalyst regenerative liquid and a preparation method thereof, and a resurrection device of a deactivated catalyst. The high-activity catalyst regenerative liquid includes the following components in parts by weight: 4-6 parts of an acid catalyst, 3-15 parts of a surfactant, 5-20 parts of a dispersant, 8-25 parts of a degradation agent, and 80-100 parts of a regenerative preparation liquid, wherein the regenerative preparation liquid includes an inorganic salt and an ethanol aqueous solution, the concentration of the inorganic salt is 0.1-2 mol/L, and the concentration of the ethanol aqueous solution is 20-60 wt%. The high-activity catalyst regenerative liquid has good effect on supplementing catalyst active ingredients, and the recovery degree of the catalyst activity after regeneration is high.

The invention discloses a Chinese wolfberry cellulose capsule and a preparation method thereof, and the Chinese wolfberry cellulose capsule contains 70-80 parts by weight of Chinese wolfberry fruit residue and 20-30 parts by weight of hydrophilic food fiber. The Chinese wolfberry fruit residue is obtained through the following steps: sequentially extracting lycium barbarum polysaccharides from Chinese wolfberry fruits with water, further softening, smashing and extracting fruit pulp, or obtained after softening and pulping the Chinese wolfberry fruits and separating colloidal fruit pulp. By adopting the preparation method, a health care food which has the Chinese wolfberry style and can supplement the food fiber can be produced, the problem of residue emission during the Chinese wolfberry production process can be solved.

The invention discloses a soilless culture matrix for organic strawberry, wherein the soilless culture matrix is formed by compounding the following components by volume: 3-5 parts of lignite humic acid powder, 8-10 parts of peat, 1-2 parts of calcium-magnesium-phosphorus fertilizer, 2-4 parts of vermiculite, and 2-4 parts of perlite. According to the present invention, the soilless culture matrixcan directly supply the raw materials, can supply nutrients for a long time, contains the pure natural organic matter components, and can meet the fertility requirements of strawberry growth on the matrix; and with the application of the soilless culture matrix to cultivate organic strawberry, the yield and the quality of strawberry can be significantly improved.

The invention provides regenerating liquid for a corrugated catalyst and a regeneration method. The regenerating liquid comprises the following constituents: 0.1-0.5wt% of a penetration accelerant, 0.1-0.5wt% of an emulsifier, 0.02-0.1wt%of a surfactant, 1-5wt% of a cosolvent, 1-5wt% of ammonium metavanadate, 2-10wt% of ammonium paratungstate, 1.5-7.5wt% of ammonium heptamolybdate, and the balance of deionized water and acid, wherein the cosolvent is acetamide. Compared with the prior art, the regenerating liquid provided by the invention is good in supplementing effect on the active constituents of the corrugated catalyst; the regenerated corrugated catalyst is high in denitration activity recovery rate. The experimental results show that the denitration efficiency of the regenerated corrugated catalyst is up to 84% above, and the activity recovery rate is up to 99-101%.

The invention discloses a LUC (Luciferase) tracing system of a mouse hepatitis coronavirus and application of the tracing system. The in-vivo imaging tracking system of mouse hepatitis coronavirus is used for recombining the mouse hepatitis coronavirus by replacing or inserting wild mouse hepatitis coronavirus genome RNA (Ribose Nucleic Acid); in the replacing process, any segment in a segment a in the wild mouse hepatitis coronavirus genome RNA is replaced with a segment b; in the inserting process, any locus in the segment a in the wild mouse hepatitis coronavirus genome RNA is inserted in the segment b; the segment a is RNA coded by a sequence l in a sequence table; and the segment b is RNA coded by a DNA (Deoxyribonucleic Acid) segment containing a caussia luciferase coding gene. According to the in-vivo imaging tracing system of the house hepatitis coronavirus and application of the tracing system disclosed by the invention, the MHV (Mouse Hepatitis Virus)-LUC and the wild virus can be used for research at the same time. Besides, the MHV-LUC can be used for greatly improving the virus monitoring flexibility due to an LUC signal amplifying effect, so that a new idea is provided for establishment of a low-dose virus subclinical infected animal model, and a new technical platform is provided for the application, research and the like of the coronavirus resistant drug screening.

The invention provides a regeneration liquid of a flat-type catalyst and a regeneration method thereof. The regeneration liquid comprises 0.1-0.5wt% of a penetration promoter, 0.1-0.5wt% of an emulsifier, 0.02-0.1wt% of a surfactant, 0.1-0.5wt% of a cosolvent, 0.1-0.5wt% of ammonium metavanadate, 0.15-0.75wt% of ammonium heptamolybdate and the balance deionized water and acid. The cosolvent is acetamide. Compared with the existing regeneration liquid, the regeneration liquid has good effects of supplement of flat-type catalyst active ingredients. The regenerated flat-type catalyst has a high denitration activity recovery rate. An experiment result shows that the regenerated flat-type catalyst has denitration efficiency more than 84% and an activity recovery rate of 99-102%.

The invention relates to a rechargeable battery, especially to a lithium ion power battery. The lithium ion power battery is also provided with fiber paper (101). The fiber paper (101) is arranged on one or two or three or four surfaces of any of four sides of a laminated electrical core (16), wherein the four sides are the upper, lower, left and right sides of the laminated electrical core (16). The laminated electrical core (16) coated with the fiber paper (101) is encapsulated inside a housing (1). The amount of electrolyte in the battery is adjusted via the application of the fiber paper, so that the service life of the lithium ion power battery is prolonged and the safety and reliability are improved. The structure design is elaborate and simple. Technical problems which are not solved in a long time are solved by the application of the simple structure.

The invention relates to a structure-improved connection rod bearing lubricating mechanism of a needle machine and belongs to the technical field of non-woven machines. The needle machine comprises a spindle with an eccentric cam and a connection rod arranged on the spindle. The connection rod bearing lubricating mechanism comprises a first oil pipe connector seat, a second oil pipe connector seat, a third oil duct, an oil splashing device and an oil collection tank. The first oil pipe connector seat is provided with a first oil inlet connector and a first oil outlet connector, the second oil pipe connector seat is provided with a second oil inlet connector and a second oil duct, the third oil duct is arranged on a connection rod bearing cover, one end of the third oil duct forms an oil hole, and the other end of the third oil duct forms an oil drainage cavity. The oil drainage cavity is communicated with a bearing oil cavity which is located between a connection rod bearing and the connection rod bearing cover and communicated with an oil leakage cavity, and the oil leakage cavity is located between a spindle sealing cover and the connection rod bearing cover and communicated with an oil leakage duct. The oil splashing device comprises a pair of oil splashing supporting feet and a pair of oil splashing caps, and the oil collection tank is fixed with a frame of the needle machine. The structure-improved connection rod bearing lubricating mechanism of the needle machine has the advantages of reducing operation strength, improving working efficiency, ensuring operation efficiency of the needle machine, having good lubricating oil supplementary effect and guaranteeing service life of the connection bearing.

The invention provides feed special for Landraces, and belongs to the field of pig feed. In order to solve the problems that an original introduced formula of feed for the Landraces is quite unstable, the feeding cost is increased, feed resources are wasted, and the environmental pollution is further increased, the feed for the Landraces is provided. The feed comprises, by weight, 400-450 parts of corn flour, 100-120 parts of oyster mushroom residues, 150-190 parts of bean cake fermentation objects, 100-120 parts of wheat bran, 100-150 parts of sweet orange peel fermentation objects, 20-50 parts of folium mori fermentation objects, 13-16 parts of calcium hydrophosphate, 10-15 parts of mountain flour, 0.12-0.16 part of iron, 0.001-0.005 part of manganese, 0.05-0.15 part of zinc, 0.003-0.008 part of copper and 0.5-1.5 parts of decavitamin. According to the feed special for the Landraces, various nutriments in the feed are reasonably matched through type selection and content selection of materials, the feed is suitable for digestive absorption of the Landraces, the immunity of the Landraces is improved while the growing speed of the Landraces is remarkably increased, and the food safety of pork is improved.

The invention provides a feed used for landrace pigs and belongs to the field of pig feeds. In order to solve the problems that an original formula of introduced landrace pig feed is unstable extremely, not only is the feeding cost added and is the feed resource wasted, but also the environmental pollution is increased and the like, the invention provides a feed used for landrace pigs. The feed comprises the following components in parts by weight: 500-550 parts of corn flour, 150-190 parts of fermenting objects of oilseed rape cake, 100-120 parts of wheat bran, 0.1-0.5 part of mango leaf extract, 20-50 parts of fermenting objects of mulberry leaves, 13-16 parts of calcium hydrophosphate, 10-15 parts of stone powder, 1-2 parts of threonine, 1-3 parts of methionine, 0.1-0.8 part of tryptophan, 3-5 parts of table salt, 1-3 parts of choline chloride, 3-5 parts of bentonite and 0.5-1.5 parts of complex vitamin. By virtue of the specie selection and content selection of materials in the feed used for the landrace pigs, the combination of all nutrient substances in the feed is reasonable, so that not only is the feed used for the landrace pigs provided by the invention suitable for digestion and absorption of the landrace pigs, so that the growth speed of the landrace pigs is improved significantly, furthermore, the immunity of the landrace pigs also can be enhanced and the food safety of the pork can be improved.

The invention discloses a water supply disinfection treatment system and a method thereof. In the system, a clean-water tank comprises a first tank body and a second tank body which are independent to each other, the first tank body is communicated with a first pipeline, the second tank body is communicated with a second pipeline, the first pipeline is communicated with a first chlorine feed system delivering sodium hypochlorite to the first tank body, and the second pipeline is communicated with a second chlorine feed system delivering sodium hypochlorite to the second tank body; the first chlorine feed system comprises a first medicine storage barrel and a first medicine delivery pipe used for delivering sodium hypochlorite to the first pipeline, the first medicine delivery pipe is communicated with a medicine distributing pipe communicated with the second chlorine feed system, the medicine distributing pipe is provided with a transfer pump set used for delivering sodium hypochlorite to the first medicine delivery pipe from the second chlorine feed system or delivering sodium hypochlorite to the second chlorine feed system from the first medicine delivery pipe, a dosing metering pump is arranged between the first medicine delivering pipe and the medicine distributing pipe, water in the two pipelines can be independently mixed with sodium hypochlorite to be disinfected, influence of the water in the pipelines is avoided, and disinfection effect of two water sources is optimized.