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61 results about "Growth function" patented technology
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The growth function, also called the shatter coefficient or the shattering number, measures the richness of a set family. It is especially used in the context of statistical learning theory, where it measures the complexity of a hypothesis class. The term 'growth function' was coined by Vapnik and Chervonenkis in their 1968 paper, where they also proved many of its properties. It is a basic concept in machine learning.
Biomimetic artificial hip joint with internal growth function
ActiveCN105105875AImprove tribological propertiesImprove fault toleranceJoint implantsHip jointsArticular surfacesBiomechanics
The invention discloses a biomimetic artificial hip joint with an internal growth function. The joint is composed of an artificial cartilage layer, an interface bonding layer and a porous bracket, wherein the artificial cartilage layer and the porous bracket have elliptic surfaces; the surface wrapping angle of the joint is 60-120 degrees; when the wrapping angle is 80-120 degrees, 3-6 convex columnar bodies, which are uniformly distributed, are designed on the inner surface of a prosthesis along the peripheral direction; a porous coating with biological activity is prepared on the outer surface of a femoral component and materials of the coating have gradient changes from inside to outside; the porous bracket is designed into a porous structure with gradient according to a finite element optimization result, and the pore diameter is 300-800 microns; the porosity is 20%-85%. According to the biomimetic artificial hip joint disclosed by the invention, bone mass and biomechanical characteristics of thigh bones can be kept to the greatest extent; the biomimetic artificial hip joint has good mechanical properties and tribological properties; the growth of bone cells is induced or promoted so as to guarantee effective interface bonding intensity between a prosthesis implantation material and a natural bone, the stability of the planted prosthesis is improved and the service life is prolonged.
Owner:XI AN JIAOTONG UNIV
Post-Auricular Muscle Response Based Hearing Prosthesis Fitting
ActiveUS20120245655A1Increase post-auricular muscle tonicityElectrotherapyEar treatmentReflexREFLEX DECREASE
An arrangement is described for fitting a hearing prosthesis system to a prosthesis patient. The PAMR measurement determines a post-auricular muscle reflex (PAMR) response of the patient to an auditory stimulus signal. For example, the PAMR response may include a PAMR amplitude growth function or a PAMR threshold stimulus level at which a PAMR is measured in the patient. Then a patient fitting module sets an operating characteristic of the hearing prosthesis system based on the PAMR response.
Owner:MED EL ELEKTROMEDIZINISCHE GERAETE GMBH
Grid realization method for simulation and emulation of plate surfacing forming process
InactiveCN101719333AGuaranteed uptimeRealistic simulation effectEducational modelsMelting tankComputer graphics
The invention provides a grid realization method for simulation and emulation of a plate surfacing forming process on the basis of analyzing the disadvantages of a simulation and emulation method of the traditional plate surfacing molten pool and welding line forming process; in the method, comprehensive analysis is carried out to the plate surfacing molten pool and welding line forming process, a grid method in computer graphics is applied to simulation and emulation of the molten weld pool and the welding line formation, the OpenGL technology is utilized to construct a welding bead, a molten pool and a welding line model by taking a plane triangle grid as the basis; a Gauss heat source model is combined to obtain molten pool sinking and welding line surplus height growth function, and vertex movement of the triangle grid on the welding bead plane can be controlled on the basis of the function, so as to form a sunk grid molten pool and a grid welding line and effectively represent a practical scaly shaped welding line feature after being welded; after being test by actual operation, an integration system is operated stably and the simulation effect is vivid.
Owner:XI AN JIAOTONG UNIV
Link adaptation-based heterogeneous network TCP congestion control method
ActiveCN105024940AImprove fairnessImprove link utilizationData switching networksCongestion windowPacket loss
The invention provides a link adaptation-based heterogeneous network TCP congestion control method. According to the method, an adaptive growth factor is introduced to an exponential type window growth function, so that window growth rate can be matched with link status, and in a packet loss differentiation strategy, an adaptive queue threshold is adopted to improve the performance of a TCP in a wireless environment; the window growth rate and a back-off strategy are adaptively adjusted according to links, so that the degradation of the transmission performance of the TCP caused by different link bandwidth, the difference of time delay and high packet loss can be avoided; a strategy for accelerating the convergence of a congestion window is adopted, and only a transmitting-end TCP needs to be modified, and therefore, the method can be gradually deployed on and applied to the Internet; and according to performance analysis and evaluation, the fairness of TCP congestion control algorithms, the utilization rate of the links and the fairness of end-to-end round-trip delay can be improved.
Owner:重庆珂荧科技有限公司
Semiconductor light emitting element and method of making same
InactiveUS7087930B2Crystal growth process can be simplified and shortenedImproved external quantum efficiency and internal quantum efficiencySolid-state devicesSemiconductor/solid-state device manufacturingOptoelectronicsCrystal growth
A semiconductor light emitting element that is made by using the lateral growth function of semiconductor crystal while providing an ELO mask on a crystal growth surface of a crystal growth substrate. At least part of a sidewall of the ELO mask is provided with an inclined plane that is inclined to the crystal growth surface such that the semiconductor crystal to be formed on the ELO mask substantially has no void.
Owner:TOYODA GOSEI CO LTD
PELCL/polycaprolactone-REDV electrospun fiber film and preparation method
The invention relates to a polyethylene glycol-b-poly(L-lactide-co-epsilon-caprolactone) / poly (epsilon-caprolactone)-REDV blended superfine electrospun fiber film and a preparation method thereof. Poly (epsilon-caprolactone) with low molecular weight is coupled with REDV small peptides, poly (epsilon-caprolactone)-g-REDV is prepared, poly (epsilon-caprolactone)-g-REDV and polyethylene glycol-b-poly(L-lactide-co-epsilon-caprolactone) with high molecular weight are together dissolved in a mixed solvent of chloroform and N,N-dimethyl formamide, and an electrostatic spinning method is used for preparation in order to obtain the superfine fiber film. The electrospun fiber film comprises superfine fiber whose diameter is 400-1000nm, and thickness is 50-200[mu]m. The electrospun fiber film contains REDV small peptides on the surface, in order to promote adhesion and growth functions of vascular endothelial cells; at the same time, the superfine fiber film is used for wrapping and loading nucleic acid, protein, medicament and other bioactive substances, and has capability for controlled release of bioactive substances. The product is used for biomedical materials.
Owner:TIANJIN UNIV
Bifidobacterium bifidum and application thereof
ActiveCN108707565ACan regulate immune responseEnhanced inhibitory effectBacteriaLactobacillusEscherichia coliMortality rate
Owner:BEIJING BOJINYUAN BIOTECH
Layering and partitioning management method for nodes
InactiveCN108920723AImprove data transfer efficiencyImprove computing efficiencySpecial data processing applicationsStatistical analysisData transmission
The invention discloses a layering and partitioning management method for nodes. In order to effectively perform the function of blockchain data and give consideration to data transmission efficiency,the grading and partitioning management of the blockchain is carried out, each hierarchy of blockchain has a partitioning self-growth function, and a management node is arranged in each partition tocarry out statistics and analysis on data transmission efficiency in nodes. When efficiency achieves a transmission upper limit, partitioning segmentation is carried out, a new management node and a data backup are added, a tree structure organization is adopted between hierarchies, the next hierarchy of data interface is taken as an upper hierarchy of nodes, and partitioning management is carriedout in each hierarchy. Meanwhile, a verification step needs to be carried out for adding nodes, and the nodes can be added into the blockchain after voting. The management method is suitable for databackup management in the industry and specifically comprises an industrial public chain and an industrial internal organization alliance chain, wherein a private chain with a database structure is arranged in the organization.
Owner:HENGBAO
Post-auricular muscle response based hearing prosthesis fitting
Owner:MED EL ELEKTROMEDIZINISCHE GERAETE GMBH
Polypropylene foam
ActiveUS20090176902A1Improved foam surface propertyHigh surface flatnessPolymer sciencePolypropylene
The present technology relates to a foam comprising a polypropylene material. The polypropylene material is produced in the presence of a metallocene catalyst, and the foam and / or the polypropylene has a branching index g′ of less than 1.00 and a strain hardening index (SHI@1 s−1) of at least 0.30 measured by a deformation rate dε / dt of 1.00 s−1 at a temperature of 180° C., where the strain hardening index (SHI) is defined as the slope of the logarithm to the basis 10 of the tensile stress growth function (log(ηE+)) as a function of the logarithm to the basis 10 of the Hencky strain (log(ε)) in the range of Hencky strains between 1 and 3.
Owner:BOREALIS TECH OY
Short-chain branched polypropylene
InactiveUS20090131611A1Improve balanceSpecific degreeBulk chemical productionPolypropylenePhotochemistry
A short-chain-branched polypropylene having xylene solubles of at least 0.5 percent by weight is provided. In certain embodiments the polypropylene has a strain hardening index of at least 0.15 as measured by a deformation rate of 1.00 s−1 at a temperature of 180° C. In certain embodiments, the strain hardening index is defined as the slope of the logarithm to the basis 10 of the tensile stress growth function as function of the logarithm to the basis 10 of the Hencky strain for the range of the Hencky strains between 1 and 3. The polypropylene may have xylene solubles in the range of 0.5 to 1.5 percent by weight. In certain embodiments, the polypropylene has a strain hardening index in the range of 0.15 to 0.30. In certain embodiments, the polypropylene has a melting point of at least 148° C.
Owner:BOREALIS TECH OY
Method for modelling and simulating one-sided welding two-sided forming process by grids
InactiveCN102394018AGuaranteed uptimeRealistic simulation effectTeaching apparatus3D modellingEngineeringComputer graphics
The invention provides a method for modelling and simulating a one-sided welding two-sided forming process by grids. A gridding method in computer graphics is used for modelling and simulating a welding pool and weld formation, constructing a welding bead, the welding pool and a welding line model which take plane triangle grids as a basis; and combining a double-ellipsoidal model with a Gauss thermal source model to obtain a welding pool sinking and weld reinforcement growth function. In the invention, two grids are adopted to respectively simulate front and back welding lines of a bottom layer, a filling layer and a cover layer are respectively simulated by corresponding single-layer grids; and motion of vertexes of each triangle grid is controlled by virtue of the welding pool sinking and weld reinforcement growth function, thus a sunk grid welding pool and a grid welding line are formed. Actual operation tests show that an integrated system runs stably and the simulation effect is lifelike.
Owner:中国石油天然气第一建设有限公司 +1
Rice chlorine ion passage gene OsCLC, coding protein and clone method thereof
InactiveCN101054586AInhibition sensitiveNo sensitivityPlant peptidesFermentationENCODEGene expression level
The present invention relates to rice chlorine ion passage gene OsCLC, its coded protein and clone method. The gene has sequence indicated by SEQ NO 3. The gene of 2429bp is cloned from differentiated rice callus. The opening reading frame of cloned gene encodes protein of 808 amino acid (molecular weight 88KD)which has 11 trans-membrane region indicated by trans-membrane region analysis. Cluster analysis indicates the OsCLC gene is new member of CLC family. The OsCLC gene expression level has positive correlation with salt concentration rise in a certain time range and respond to the salt stress and other environmental stress. The gene can be induced to produce partial complementary GEF1 function in yeast mutant and partially inhibit the sensitivity to NaCl and recover growth function. The gene is sensitive to pH value variety and not sensitive to different cation.
Owner:SHANGHAI UNIV
Biaxially oriented polypropylene film
The present technology relates to a biaxially oriented polypropylene film. The biaxially oriented polypropylene film comprises a polypropylene material having xylene solubles of at least 0.5 percent by weight. The polypropylene also has a strain hardening index of at least 0.15 measured at a deformation rate dε / dt of 1.00 s−1 at a temperature of 180° C. In certain embodiments, the strain hardening index is defined as the slope of a logarithm to the basis 10 of a tensile stress growth function as a function of a logarithm to the basis 10 of a Hencky strain for the range of Hencky strains between 1 and 3.
Owner:BOREALIS TECH OY
Soccer robot GGRRT path planning method
ActiveCN108871344AImprove search efficiencyAchieve path optimizationNavigational calculation instrumentsSoccer robotSearch problem
The invention discloses a soccer robot GGRRT path planning method, aiming to improve the search efficiency of soccer robots and allow the robots to react quickly and take the initiative in the game. Agoal orientation function is introduced on the basis of an original RRT algorithm, so that a growth function is no longer determined by a stochastic growth function alone, but is determined by the stochastic growth function and the goal orientation function together, which is equivalent to increasing the attractiveness of a target point to a research object, and effectively guiding a random treeto grow toward the target direction. Experimental results show that the route planning carried out with the GGRRT algorithm proposed by the invention consumes only 1 / 12 to 5 / 6 of the time cost by theoriginal RRT algorithm, and redundant branches are also greatly reduced, thereby effectively solving the problem of blind search of the soccer robot and greatly improving the efficiency of route planning.
Owner:BEIJING UNIV OF TECH
Polypropylene foam
Owner:BOREALIS TECH OY
Medicinal liquor for treating injury and preparation method of same
InactiveCN102309722APromotes and speeds up healingHydroxy compound active ingredientsAntipyreticDrug contentSaposhnikovia
The invention discloses medicinal liquor for treating an injury and a preparation method of the same. The medicinal liquor is prepared by soaking medicines for the medicinal liquor for treating the injury in white spirit, wherein the medicines comprise borneol, curcuma zedoary, syzygium aromaticum, carthamus tinctorius, radix saposhnikoviae, rhizoma sparganii, Chinese tinospora stem, ardisia crenata, radix zanthoxyli and radix fici simplicissimae root; and the medicinal liquor comprises the following parts of medicines by weight in terms of 900 parts of white spirit by weight: 4-10 parts of borneol, 4-10 parts of curcuma zedoary, 6-12 parts of syzygium aromaticum, 6-12 parts of carthamus tinctorius, 7-15 parts of radix saposhnikovia, 7-15 parts of rhizoma sparganii, 7-15 parts of Chinese tinospora stem, 7-15 parts of ardisia crenata, 10-20 parts of radix zanthoxyli and 10-20 parts of radix fici simplicissimae root. The medicinal liquor has a better growth function of promoting and accelerating the healing of the injury by the combined action of respective medicines, can be used for reducing swelling, relieving pain, relaxing the muscles, and stimulating the blood circulation afterbeing exerted externally, and has better effects for treating diseases such as traumatic injuries and the like.
Owner:吴木森
Medicament for curing multiple traumas
InactiveCN101274049AChanges in peripheral blood supplyChange the regeneration functionHydroxy compound active ingredientsSkeletal disorderLiver and kidneyLigament structure
The invention relates to a medicament which treats a plurality of traumas. The medicament is prepared by szechuan aconite root, prepared kusnezoff monkshood root, rhizoma homalonemae, sappan wood, radix angelica root, rlarge leaf gentian root, manchurian wildginger, common floweringquince fruit, camphor, safflower, frankincense, myrrh, sanguis draconis and alcohol, which has the functions of regulating qi to alleviate pain, activating blood to dissipate stasis, healing wound, reuning muscle and ligament, strengthening bones and, muscles and benefiting joints, etc. and is characterized by regulating and nourishing qi blood, nourishing liver and kidney, invigorating the kidney yang, warming waist and knee, replenishing kidney nourishing marrow, dredging block, promoting menstruation, relieving pain, relieving spasm, removing adhesion, improving blood supply around affected parts and regeneration of wound and injury surfaces, helping wound heal quickly, promoting growth function based on medicine, shortening wound healing period and preventing scar to appear. The medicament can shorten healing time of various traumas which are nonunion for a long time to 1 / 2 of the normal healing time, have actual efficacy, quick effect, strong stability, little pain to patients, low cost, no sequela, anaphylactic reaction and no toxicity and side effect after healing; particularly, if the medicament is used together with the external use ointment for traumas and external use liquid medicine for traumas of the inventor to form multi-purpose medicine which has special effect to traumas, the effective rate and cure rate reach 96.9 percent and 94.7 percent respectively.
Owner:马占国
Case detecting method and system
ActiveCN101441730AKnowledge representationSpecial data processing applicationsEvent dataEvent triggered
The invention provides an event detecting method, which generates at least one optimum lifecycle model according to the data of at least one historical event, at least one nutrition growth function and at least one event trigger point rule. The method comprises the following steps of receiving an event, describing the strength value of the event according to a lifecycle model corresponding to the event, judging whether an even trigger point is reached according to the strength of the event, sending out an event sending notice and then sending an event notice when the strength of the event changes to the even trigger point. The event detecting method has the advantages of improving the capability of tracing the subsequent development of the event, ensuring that the trigger of the event is more accurate and accords with the situation of the event actually taking place better, comprehending the evolution process of the event and filtering false alarms.
Owner:INSTITUTE FOR INFORMATION INDUSTRY
Winter carp feed additive
InactiveCN105941858AReduce feeding costsImprove conversion rateFood processingClimate change adaptationFeed conversion ratioCarp
The invention discloses a winter carp feed additive. The winter carp feed additive is prepared from the following raw materials of semen cassiae, wolfberry fruit, bark of eucommia, rhizoma dioscoreae, honeysuckle flower, chrysanthemum flower, fruit of Chinese magnoliavine, China rose, Chinese prickly ash, acacia catechu, dried orange peel, bark of tree peony root, pagoda leaf, sweet potato, strawberry powder, stevia rebaudiana, sesbania aculeate, maca powder, native achyranthes, Chinese gall, cortex cinnamomi, banana meal and spirulina. The winter carp feed additive has the beneficial effects that the green and environment-friendly characteristics are realized; the growth function of overwintering carp can be well improved, the feeding cost is lower, the conversion rate of feed is higher, the safety is realized, the disease rate of overwintering carp is reduced, the anti-disease capability is improved, the quality of ketone body is improved, the physiological activity is improved, and the better economic effect is guaranteed.
Owner:SHANDONG NEW HOPE LIUHE GROUP
Shape memory composite bone nail and preparation, using method and application thereof
The invention relates to the technical field of bone tissue repair, and particularly discloses a shape memory composite bone nail and preparation, a using method and application thereof. The shape memory composite bone nail comprises the following raw material components in percentages by mass: 1.8-2.2% of hydroxyapatite, 0.5-1.5% of RGD tripeptide and 96.5-97.5% of polyurethane. The polyurethaneis prepared from the following raw material components by reaction based on 100% of the polyurethane by mass: 55.0-57.0% of diphenylmethane diisocyanate, 14.0-16.0% of a chain extender and 28.0-30.0%of polycaprolactone glycol. The shape memory composite bone nail has a shape memory function, a self-regulated mechanical property and a tissue growth function; the hydroxyapatite does not affect theshape memory function, but also has good biological compatibility and histocompatibility, and is suitable for the field of repair of bone tissues.
Owner:THE HONG KONG POLYTECHNIC UNIV SHENZHEN RES INST
Dynamic partitioning of data by occasionally doubling data chunk size for data-parallel applications
InactiveUS8707320B2Increase in sizeReduce the amount requiredMultiprogramming arrangementsMultiple digital computer combinationsData streamParallel computing
Dynamic data partitioning is disclosed for use with a multiple node processing system that consumes items from a data stream of any length and independent of whether the length is undeclared. Dynamic data partitioning takes items from the data stream when a thread is idle and assigns the taken items to an idle thread, and it varies the size of data chunks taken from the stream and assigned to a thread to efficiently distribute work loads among the nodes. In one example, data chunk sizes taken from the beginning of the data stream are relatively smaller than data chunk sizes taken towards the middle or end of the data stream. Dynamic data partitioning employs a growth function where chunks have a size related to single aligned cache lines and efficiently increases the size of the data chunks to occasionally double the amount of data assigned to concurrent threads.
Owner:MICROSOFT TECH LICENSING LLC
Assessment method for leakage detecting effect of leakage point
ActiveCN109027700AImprove leak detection efficiencyOptimize leak detection work arrangementPipeline systemsEngineeringPoint counting
The invention discloses an assessment method for the leakage detecting effect of a leakage point. The assessment method comprises the following steps of: collecting dim leakage point information, andpre-processing the collected dim leakage point information; determining a leakage point growth function; determining dim leakage points and background leakage points according to the leakage point growth function; calculating number of dim leakage points and background leakage points in different leakage detecting periods; calculating a leakage detecting coefficient which is equal to number of dimleakage points / sum of number of the dim leakage points and number of the background leakage points, and calculating an average leakage detecting coefficient P of a historical leakage detecting period; assessing the leakage detecting effect of different leakage detecting periods; indicating that the leakage detecting working effect is good if the leakage detecting coefficient in the this-time leakage detecting period is higher than P; and indicating that the leakage detecting working effect is poor if the leakage detecting coefficient is lower than P. The method disclosed by the invention further comprises calculating a leakage point distribution condition in different areas, assessing the leakage detecting effect of different areas, predicating the number of leakage points which possiblyexist in next leakage detecting period, and making a leakage detecting working plan.
Owner:TSINGHUA UNIV +1
Water resistance tree medium voltage insulated cable material and cable
InactiveCN100592435CExtended service lifeInhibit growthPlastic/resin/waxes insulatorsLow-density polyethyleneAntioxidant
The present invention provides a WTR medium voltage insulating cable material and a cable made of the material, and pertains to cable domain. A medium voltage WTR irradiated polyethylene insulating material is produced by adding a compound WTR growth promoting agent; the compound WTR growth promoting agent comprises hydrogenated polysaccaride, organized montmorillonite, maleic anhydride grafts, and silicone polymer between molecular weight 1000-5000; the parts by weight of the ingredients of the WTR medium voltage insulating cable material are: low density polyethylene: 100, maleic anhydride grafts: 2-10, hydrogenated polysaccaride: 0.2-1, organized montmorillonite: 0.01-1.5, silicone polymer: 0.01-1.5, cross-linking agent: 2-3, and antioxidant: 0.3-0.5. The insulating material in the present invention has WTR growth function, break through the bottle neck of WT growth of the cable insulation itself, and can prolong the service life of the cables. With the WTR medium voltage insulatingcable material, environment protective halogen-free flame retardant medium voltage WTR irradiated polyethylene insulated power cables or PVC medium voltage WTR irradiated polyethylene insulated powercables can be manufactured.
Owner:广州爱宜德高分子材料科技有限公司 +1
Duckling feed additive used in spring
InactiveCN106036173AImprove growth functionImprove disease resistanceFood processingAnimal feeding stuffDicranopteris linearisFeed additive
The invention discloses a duckling feed additive used in the spring. The duckling feed additive used in the spring is prepared from the following raw materials: Rhizoma Dioscoreae, Arillus Longan, Semen Cassiae, Fructus Hordei Germinatus, Radix Platycodonis, Semen Sesami Nigrum, Semen Nelumbinis, Fructus Jujubae, Flos Lonicerae, Herba Cichorii, Flos Sophorae, Exocarpium Citri Rubrum, Lumbricus, Herba portulacae, Herba nymphoidis peltati, Dicranopteris linearis(Burm.f.)Underw.(Polypodium lineare Burm.f.;Gleichenia linearis Clarke), Radix Asparagi, Radix Achyranthis Bidentatae, Herba Lophatheri, Adeps Bovis seu Bubali and camellia seed meal. The duckling feed additive used in the spring has the beneficial effects that the feed additive is used for breeding ducklings in the spring, the growth function of the ducklings can be improved, disease resistance is improved, disease incident of the ducklings in the spring is improved effectively, and the feeding efficiency is also improved effectively.
Owner:SHANDONG NEW HOPE LIUHE GROUP
Liquid feed for accelerating piglet development process by adding glutamic acid chelate zinc and aloe extract as well as preparation method of liquid feed
InactiveCN106260648AImprove digestion and absorption rateSpeed up the developmental processFood processingAnimal feeding stuffManganeseDigestion
The invention discloses liquid feed for accelerating a piglet development process by adding glutamic acid chelate zinc and an aloe extract as well as a preparation method of the liquid feed. The glutamic acid chelate zinc and the aloe extract are combined with raw materials including wheat middling, cereal flour, corn bran and the like, through fermentation treatment and biological conversion, the digestibility of the feed is increased effectively, the piglet development process is accelerated, increase of the weight and development of organs of piglets are promoted due to addition and use of the glutamic acid chelate zinc, the aloe extract, manganese methionine, mannan oligosaccharide, the piglet growth function is improved, the breeding effect in the later period is improved, and the liquid feed form is better beneficial to full absorption of nutrition and improvement of palatability. The liquid feed is natural, green and safe; compared with traditional feed, the liquid feed better facilitates absorption and digestion of nutrients, better meets the requirement of modern livestock husbandry development and has great production value.
Owner:MAANSHAN WUGU POULTRY IND SPECIALIZED COOP
Power-driven automatic stretching correcting system and application thereof
InactiveCN102949230AMaintain the effect of scoliosis correctionRetain growth functionInternal osteosythesisScoliosisTitanium
The invention relates to a power-driven automatic stretching correcting system and application thereof. The power-driven automatic stretching correcting system comprises two titanium rods, springs, a fixable connector, a locking screw, pedicle screws and plug screws. One ends of the two titanium rods are connected by the connector and are fixed to a vertebral body through the locking screw. Each of the other ends of the two titanium rods is fixed to the vertebral body through one pedicle screw with one plug screw. Connectors can be added according to needs. Springs can be disposed on the titanium rods. One end, away from the corresponding pedicle screw and extending out of the connector, of each titanium rod is a sliding free end. The invention further discloses application of the correcting system in the technical field of children scoliosis correction and fixation. The power-driven automatic stretching correcting system has the advantages that stable internal fixation can be achieved by the screw-rod system, automatic stretching of the system can be kept by extension of the springs on the titanium rods and sliding between the titanium rods and the connectors, a growth function of a spine can be kept without multiple extending operations, correcting effect for scoliosis can be well kept, and complication incidence rate can be reduced.
Owner:KANGHUI MEDICAL INNOVATION
Liquid feed capable of shortening pig fattening period and improving meat factor and preparation method thereof
InactiveCN106260649AShorten fattening cycleImprove palatabilityFood processingAnimal feeding stuffNutritive valuesAnimal science
The invention discloses liquid feed capable of shortening a pig fattening period and improving a meat factor and a preparation method thereof. According to the invention, wheat middling serves as a main ingredient and is matched with peanut cakes, bran, chromium picolinate, honeycomb yeasts and the like, so that the effects of shortening the pig fattening period, improving the meat factor, regulating the blood glucose and promoting biotransformation can be achieved; the wheat middling can replace raw materials such as bean pulp and corn, so that the feed cost is reduced; by matching black sesame powder, coarse eucommia bark powder and onion polysaccharides, the growth function of pigs can be improved, and growth and development can be promoted; by matching alanyl-glutamine dipeptide and sea buckthorn oil, the palatability and nutritive value of the feed can be improved; by matching codonopsis pilosula and lycium barbarum, the effect of promoting muscle growth and physical health of the pigs can be achieved; and moreover, the feed which is processed into a liquid state has higher palatability and absorption rate than pellet feed and is favorable for complete nutrition absorption, and wastes are reduced.
Owner:MAANSHAN WUGU POULTRY IND SPECIALIZED COOP
Nano activating agent
ActiveCN102765993APromote self-healing functionRestoration of viable growth functionFertilizer mixturesChlorine dioxideRare earth
The invention relates to a nano activating agent comprising the following components: 40-50 parts of chlorine dioxide, 40-50 parts of amino acid, 0.1-0.5 part of fulvate, 0.1-0.5 part of cytokinin, 0.005-0.03 part of naphthylacetic acid, 0.5-1 part of 30 DEG C water, 0.1-0.3 part of potassium fulvate, 1-3 parts of rare earth, 0.2-0.6 part of ferrous sulfate, 1-3 parts of boron sulfate, 1-3 parts of magnesium sulfate, 1-3 parts of manganese sulfate, 1-3 parts of zinc sulfate, 0.005-0.03 part of molybdenum sulfate, 1-3 parts of monopotassium phosphate, 1-5 parts of urea and 0.007-0.05 part of gibberellins. The nano activating agent is a high-tech biological product, is capable of promoting the self-repair function of plants, disturbing the original unhealthy sick body, promoting and activating rejection resistance of plant bodies with a new carrier, increasing growth hormone, creating the regeneration conditions and environments for plants, promoting the plants to get rid of rejection in a short time and recover the survival and growth functions of plants, and laying a foundation for yield increase of plants.
Owner:史殷才
Composition with urogenital function and preparation method thereof
ActiveCN107048385BActivation activityPromote productionOrganic active ingredientsUnknown materialsCordyceps militarisSemen
Owner:GUANGZHOU ZHENGGUANG BIOTECH CO LTD
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