106results about How to "Avoid forks" patented technology

The invention relates to a method for extracting bone collagen protein from bone of pig, cow and sheep, including: It removes the impurities of the bone. And then it warms up and extracts the bone under high-pressure in the high-pressure extraction tank. And then it separates the oil and melting soup by using oil-water separator. And then it transfers the separated liquid into the enzymolysis can for enzymatic hydrolysis. And then it cools the liquid to 50 deg.C, and then adds liquid complex flavor protease to enzymolysis for eight hours. And then it warms the liquid up to 90 deg.C, and it eliminate enzyme for 30 minutes. And then it adds natural spice and salt. And then it filters the liquid. And then it sterilizes the liquid with a high-temperature sterilization machine. And then it condenses the liquid to dry materials by using double-effect falling film evaporator. And then it dries the dry materials into power by using pressure-type sprayer.

The invention provides a fresh and cool oil-control silicon oil-free hair shampoo which is composed of lauroyl collagen amino acid, sodium cocoamphoacetate, cocamidopropyl betaine, decyl glucoside, glyceryl laurate, peg-120 methyl glucose dioleate, stearamide propyl dimethyl ammonium, guar gum hydroxypropyl trimethyl ammonium chloride, polyquaternary ammonium salt-10, peg-7 glyceryl cocoate, hydroxyethylurea, capryloyl glycine, citric acid, allantoin, triethanolamine, hydrolysis avenin, hydrolyzed collagen, ginger root oil, palmitamidopropylamine trimethyl ammonium chloride, hexamidine di(ethylenhydrin-sulfonic acid) salt and a matrix. The invention further discloses a making method of the hair shampoo. The hair shampoo is capable of adjusting hair environments, enabling hair to be at a silicon oil free of small silicon oil deposition state, controlling oil, removing dandruff, making hair fresh and cool, nutrificating scalp and hair, repairing damaged hair, preventing hair dry yellow,hair spitting or hair breakage, and making the hair soft and glary.

The invention discloses a multi-round voting type fault-tolerant sorting consensus mechanism and method based on a block chain. The mechanism comprises service nodes in the consensus and accounting process. Transaction initiation and sorting are carried out through the service nodes, legal transactions are obtained and then put into a transaction pool for transaction, and then multiple rounds of voting consensus is entered; multiple rounds of consensus verification and execution is performed on the transaction data through the service node in the voting consensus; and after the consensus is completed, the multichannel account book of the block chain is synchronously updated and accounted, the transaction with successful consensus is sent to the sorting node to sort out the block, the received block transaction is verified by the accounting node, the state database of the block transaction is updated after verification, a new block is added to the main chain, and then a new round of consensus verification and execution work is entered. According to the mechanism and method, achievement of global correct consensus can be guaranteed, fault tolerance is high, and the mechanism and methodare suitable for alliance chains with a large number of nodes. When a large number of verification nodes fail, the system stops working, so that the security of the blockchain is better guaranteed,and the double-fault problem is prevented.

The invention relates to a mild nursing hair oil treatment and care composition containing no silicone oil and a preparation method of the mild nursing hair oil treatment and care composition. The hair care composition is prepared from the following components in percentage by weight: 2-7% of a cation conditioner, 1-4% of an emulsifier, 2-10% of higher aliphatic alcohol, 1-10% of non-silicone oil-type oil or a derivative thereof, 0.1-8% of an additive, and the balance of water, wherein the cation conditioner is composed of behentrimonium chloride, oilseed rape oleamidopropyl dimethylamine, aspartic acid and polyester-11. According to the hair care composition, no silicone oil is added, so that the defects that after silicone oil products are used for a long term, the conditioning property and the smoothness of hair are reduced, and the hair is dry, bifurcate, broken and free of luster are overcome, the hair care composition achieves the effects of moistening and caring hair in the real sense, preserves moisture and provides nutrition from the deep position of the hair, obviously improves the combing property of the wet hair, the combing property of the dry hair, the limpness of the wet hair, and the limpness of the dry hair, and obviously improves the tenacity, the elasticity and the luster of the hair.

The present invention disclose an automatic scissors apparatus of eletricity stranded wire, including scissors position sender driving device, the scissors position sender driving device is provided with shearing device, the upper blade and bottom blade of the crank arm of the shearing device and two connecting bar together with another driving device connecting to form general slipper block parallel connection four-bar mechanism; the crank arm of the upper blade and the bottom blade applies arms of different size. The automatic scissors eletricity stranded wire apparatus can shear thread end without hairpin, possessing great universality, never affected by linetype and quantity, operational safety, knife edge easily redressing, long service life, saving energy sources and providing support for full-automatic ] pressing lined brush.

The invention provides a data processing method based on a block chain network. The data processing method comprises the steps of obtaining a transaction request sent by a target node; analyzing the transaction request to obtain a transaction parameter and a chain height parameter matched with the target node; querying out-of-chain data corresponding to the chain height parameter and stored by thecurrent node according to the chain height parameter matched with the target node, and determining the type of the target node according to the transaction parameter matched with the target node; andtriggering a process matched with the type of the target node according to the type of the target node so as to obtain the out-of-chain data matched with the transaction request. The invention further provides a data processing device, an electronic device and a storage medium. According to the method, all blocks in the block chain can access consistent out-of-chain data when obtaining the out-of-chain data, so that block chain network bifurcation caused by inconsistency of the out-of-chain data obtained by different blocks in the block chain network is avoided, and the data processing efficiency is improved.

The invention discloses a consensus method applied to a block chain, which combines two common consensus methods of DPOS and BFT, modifies the two common consensus methods, designs a previous non-rollback block scheme, realizes non-rollback of the block chain, ensures consistency of block chain consensus, and cannot be tampered after consensus is achieved. According to the scheme provided by the invention, the consensus has fast final performance, the network fault problem caused by malicious tampering is reduced, and therefore, in order to ensure that the honest nodes, namely the nodes of theprogram of the running community, can be kept consistent, the consensus method with the fast final performance is designed, and the transaction confirmation time is shortened.

The invention relates to an intelligently adjusting tree shape basic block chain system; the basic block chain system can be intelligently adjusted according to the quantity of users that hold Tokensand the distribution conditions of the Token holding amount; the quantity of system levels and the user amount of each layer can also change according to the distribution conditions; according to assessments on the whole system, each group and single nodes by assessment functions, the adjustment can be realized; the assessment functions can be various, and are decided by specific common recognition mechanisms. The invention provides a very flexible base framework platform that includes payment, move in, move out, swap, upgrade (active upgrade, passive upgrade, upper main chain), degrade (active degrade, passive degrade, lower main chain) and other operations. The system can be compatible with various common recognition mechanisms; the different common recognition mechanisms enable the platform to run as block chains with different features; the layered tree shape structure enables the user quantity, the business functions and the operation mechanisms to have very strong scalabilities.

The invention discloses a transaction method and system based on a block chain technology and a storage medium. The method comprises the steps of obtaining transaction request information; acquiring information and commodity information of two transaction parties according to the transaction request information; recording current time information to form a timestamp; forming data blocks from the information of the two transaction parties and the commodity information, and adding timestamps to form transaction data blocks; And sending the transaction data block to a distributed transaction node. According to the invention, the blockchain information is formed for the transaction data, and the distributed nodes are adopted for verification and recording, so that the problem of transaction centralization is solved. And data judgment of the block chain is carried out in real time in the transaction process, so that disorder of transaction data caused by data chain bifurcation is prevented.

The invention provides a block generation method and a computer storage medium. The block generation method is applied to an alliance blockchain without a main node. The method comprises that a new block generation request generated by a node in the alliance blockchain is received, and the new block generation request carries the number of a requested new block and information of the correspondingblock content; the number of the new block is verified, and the block content information corresponding to the number of the new block which passes verification is verified, and the new block is pre-generated if verification succeeds; the number of the new block is verified again, and a confirmation message is sent to all nodes in the alliance blockchain if verification succeeds; and whether allthe nodes reach a common recognition of the confirmation message, and if YES, a new block for initiating the node of new block generation request is generated according to the pre-generated new block.

The invention relates to a charging method, a device, a charger, a terminal and a system, belonging to the technical field of power supply. The method comprises the following steps: a charger sends the configuration information thereof to a terminal through a VBUS pin; the charger receives output indication information from the terminal through the VBUS pin, wherein the output indication information is determined by the terminal according to the configuration information and the current state parameters of the battery of the terminal; and a voltage supply circuit and the VBUS pin are connected, and the voltage supply circuit outputs electric energy for charging the battery of the terminal to the terminal under control according to the output indication information. A charger is identified through the VBUS pin, and data is transmitted through a DP pin and a DM pin. Bifurcation of the transmission path of a data line connected with the DP pin and the DM pin is avoided fundamentally. The success rate of charger identification is improved. The quality of signals in data transmission between USB master and slave equipment is ensured.

The invention provides production equipment of hydrophilic moisture-conducting secondary plied porous fibers and a production method of porous fibers. In the production equipment of the hydrophilic moisture-conducting secondary plied porous fibers, a single-rod double-end two-way guider mainly features two-way guidance, so that the binding of the guider to tows is strengthened; the two tows, before being plied, are symmetrically deviated from the angular direction of the guider, the uniform tension of the two tows is ensured, the friction between the two tows before and after plying is reduced, fiber branching and breaking are avoided, and yarn drifting and broken ends are avoided, yarn skipping during winding switching is avoided, the problems, such as hairy fiber falling during cake winding, are avoided, and product quality is improved.

The invention belongs to the technical field of wireless communication, and discloses a distributed network attack detection and security measurement system and method based on a block chain. Registering is performed at a network operation center and a certificate is obtained; a network operation center publishes a measurement task, a data provider provides security data, and a detection node collects security data items; the detection node performs network attack detection and security measurement; and a detection node manufactures a block, and finally consensus is performed. A network operation center is allowed to publish a measurement task, and a data provider provides security data; the detection node verifies the collected security data and carries out fused attack detection to obtain a detection result; and the detection nodes generate blocks, and finally consensus is achieved among the detection nodes. According to the invention, a data provider can be stimulated to provide security data, and detection nodes are stimulated to carry out fused attack detection and network security measurement; infeasibility of a single detection node is overcome, and bifurcation, low efficiency and centralization of the block chain are overcome.

The invention relates to the technical field of block chains, and discloses a medical data management method based on a medical blockchain, which comprises the following steps: calculating performanceand reliability of all nodes in the block chain, and dividing the nodes into full nodes and light nodes according to the performance and reliability of the nodes of the block chain; grouping the blocks in the block chain by using a block grouping strategy based on full nodes and light nodes to obtain a medical block chain suitable for medical data; storing the medical data by utilizing a medicalblock chain; performing integrity checking on the medical data stored in the block chain by utilizing a data integrity checking method based on the block chain; and performing medical data circulationby utilizing a data transaction algorithm based on the block chain, thereby realizing medical data management based on the medical block chain. The invention further provides a medical data management system based on the medical block chain. According to the invention, the management of the block chain data is realized.

The invention discloses a hair composition containing a marine bio-active substance. Specifically, the hair composition consists of D-glucosamine hydrochloride, marine shellfish peptide, fish proteinpeptide, algal polysaccharides and piroctone olamine, and furthermore, the hair composition can be assisted by olive oil and panthenol. The hair composition provided by the invention can serve as a hair shampoo, such as an anti-dandruff shampoo, having a special dandruff removal function; and after the use of the hair composition, a scalp cuticle structure and a normal barrier function can be repaired. The hair composition has multiple functions such as taking a lasting moisturizing effect, balancing oil secretion, inhibiting bacteria, diminishing inflammation, removing dandruff, relieving itching and the like; and in addition, the hair composition can also obviously improve hair quality, reduce furcation and relieve alopecia, and the hair composition can simultaneously conduct dandruff removing and hair nourishing.

The invention discloses a brush holder for writing brush storage. The brush holder comprises a brush holder body, and a water storage slot formed in the brush holder body, wherein a water storage partis arranged in the water storage slot; a cleaning slot is formed in the right side of the water storage slot; a cleaning block which is fixedly connected with a water storage block in the water storage part is arranged in the cleaning slot; a water storage cavity is arranged in the water storage block; a water spraying mechanism which can drain water into the cleaning block is arranged in the water storage cavity; and a cleaning cavity is arranged in the cleaning block. The brush holder for writing brush storage disclosed by the invention is more reasonable and delicate in integral structure,is very convenient in use, further can automatically grind ink, can automatically clean and can moisturize a writing brush in addition to having a function of storing the writing brush, can control the cleaning part and the grinding part to work by single drive motor, is high in use safety, and has a relatively high use and popularization value.

The invention discloses a purely-natural three-in-one hair conditioner. The purely-natural three-in-one hair conditioner is prepared by blending impatiens balsamina pollen, Pu'er tea cream, ginger powder, edible salt, instant coffee powder, white sugar, yoghourt, fresh pomegranate juice, table vinegar, honey, cockrope oil, rosemary essential oil, lavender essential oil, geranium essential oil, jojoba oil and olive oil in proportion. The purely-natural three-in-one hair conditioner is a purely-natural biological preparation, is healthy, safe, mild and non-irritant, not only does not have any damage to scalp and hair, but also can deeply nourish and condition the scalp and the hair; meanwhile, the purely-natural three-in-one hair conditioner has triple efficacy of dying the hair, fixing the hair and nourishing the hair, can help hair growth and improve or prevent phenomena of bifurcation, dryness and easy loss of the hair, turns white hair from a light color into a deep brown or black color gradually, and makes beautiful hair more tough, smooth and glossy like silk. The purely-natural three-in-one hair conditioner has the advantages of a quick effect, an obvious effect, high safety, no side effects and so on.

The invention discloses a smooth moisturizing liquid shampoo and a preparation method thereof. The smooth moisturizing liquid shampoo is prepared from the following raw materials in parts by weight: 20-30 parts of cocamidopropyl betaine, 10-18 parts of dodecyl amino crylic acid, 5-10 parts of sucrose stearate, 8-12 parts of ammonium laureth sulfate, 1-3 parts of guar hydroxypropyltrimonium chloride, 0.5-1.5 parts of olive oil, 0.2-1 part of rose essential oil, 3-5 parts of seaweed meal, 40-60 parts of traditional Chinese medicine extract liquid, 0.5-1.2 parts of sodium citrate and 200-250 parts of water. The liquid shampoo disclosed by the invention is reasonable in formula, good in component compatibility, abundant in foam, mild in property, free of an organosilicone additive and free of side effect on hair, and is capable of nourishing the hair, deeply preventing moisture for a long period of time, preventing hair dryness and furcation and moisture loss and making the hair smooth, easy to comb, clean, flexible and rich in healthy luster.

The invention discloses a novel blockchain consensus method based on shared storage. The novel blockchain consensus method comprises the following steps: S1, a leader election stage: selecting a unique leader node from validator nodes through mutual exclusion based on the shared storage; S2, a block generation stage: generating a corresponding new block by the leader node generated in the electionstage, and notifying other validator nodes to carry out verification and the leader node to check a result generated in the verification stage; S3, a block verification stage: verifying the new blockby the validator node in the system; S4, a blockchain updating stage: enabling a leger node and a validator node in the system to access the verification information to determine whether to update the local blockchain or not to achieve a consensus. The method has the advantages that a shared storage mode is used for replacing a traditional P2P communication mode, a unique leger node is selected through a mutual exclusion algorithm, resource waste caused by selection of a main node of a transmission block chain can be avoided while the information transmission frequency is reduced, and the whole block chain network achieves consensus at low cost.

The invention relates to the technical field of sewing machines, and discloses a thread cutting device for a sewing machine. An electric heating cutting knife on a push plate is driven by a driving device to move on a needle plate, so that a sewing thread is subjected to hot melting and cut off, the sewing thread does not need to be lengthened during the cutting, the electric heating cutting knifeis directly attached to the position of a needle hole to perform hot melting and cut off a sewing upper thread a sewing base thread, short thread residues are implemented, the short thread residues remain in the inner surface of a sewing material, and the thread residues do not need to be manually cut by a pair of scissors subsequently. At the same time, since the thread residues of the sewing upper thread and the sewing base thread are short, a bird nest prevention effect can be effectively achieved, and the sewing material attractiveness is maintained. In addition, the sewing thread is cutby using the electric heating cutting knife, the sewing thread can be instantly subjected to hot melting and cut off under the action of the high-temperature electric heating cutting knife, a hot meltthread residue similar to a mushroom head is formed at the end of the thread, so that the thread residue end can be prevented from branching, and the end of the thread residue of the upper thread canbe prevented from falling off from a machine needle.