51results about How to "Increase win rate" patented technology

The present invention sets forth a system, method, and computer program product for automating an interaction between a buyer and an electronic, variable, dynamic pricing online auction service. The method can include receiving a registration of a buyer at an Internet enabled buyer bidding site, a portfolio, and account information. The method can also receive entered information about financial transaction instruments, contact information, and product preferences in an auction profile. The method can receive a search query for a desired product from product auctions of a plurality of auction sites and can use a search agent or a meta-search agent, and can provide returned auctions, including retrieving and presenting current status of product auctions. The method can receive a selection of returned auctions to store in the portfolio for tracking by scan agents and for bidding by bid proxies. The method can receive selections of product auctions of the returned auctions and place the product auctions into the portfolio for use by a cascaded bid proxy. The method can provide auction monitoring by scan agents of temporal progression of product auctions, and can notify someone via a messaging center of any changes in relevant aspects of the status that could prevent an initial bid from being placed by a bid proxy. The method can enable activation of bid proxies as an auction nears completion to begin placing bids until the auction is won or lost by auction closing and can confirm a counter-offer has not out-bid. The method can compute and execute another higher bid if a counter-offer has been made and accepted, higher than the most recent bid detected

The invention discloses a game role recommendation method, a lineup establishment method and device, a game method and device. The game role recommendation method comprises following steps: when an Nth role of a lineup to be established is selected in response to players, according to the role label of each alternative role and the lineup label of the lineup to be established and /or the currently selected roles of the lineup to be established and the current role lineup of rivalry game players, the recommendation degrees of the alternative roles are calculated, wherein, 1<N<=P, p is the total number of the roles required in establishing the lineup to be established; the number of currently selected roles is N-1; corresponding alternative roles are recommended to the game players according to the recommendation degrees from high to low. By means of the invention, the efficiency of selecting game roles is increased and players are helped to get a lineup having high winning percentage.

The invention discloses a coordination and cooperation control method for football robots and a system thereof. The method comprises the following steps: I, self-positioning of the football robots is performed according to the quantum immune algorithm; and II, coordination and cooperation are performed by the football robots in the antagonistic process of the game according to the algorithmic game theory. The system comprises a data processor, a data memory, a serial port communication module, a wireless network card, a 1394 control card, a compass, a milemeter, an omnidirectional vision module, an intelligent power module, motion control cards and motor drive circuit modules; the output ends of the motor drive circuit modules are connected with motors; the motors are connected with motor encoders; the motor encoders and a football robot kicking mechanism are all connected with the intelligent power module; the wireless network card is connected with a football robot trainer. According to the invention, the design is novel and reasonable, the coordination ability among multiple robots is improved, the collaboration efficiency is improved, the goals are increased, the winning probability for a football robot match is improved, the using effect is good, and the popularization and use are facilitated.

The invention relates to a composite method of high-energy insensitive explosive 2,6-diamino-3,5-dinitro pyridine-1-oxide. In the method, 2,6-diamino pyridine is nitrified in a mixed acid or super acid nitrifying system; mixture is poured into trash ice to separate out yellow sediment; solid obtained by filtering is boiled by distilled water, and yellowish-brown solid is obtained by filtering; in acetic acid, or trifluoroacetic acid or organic acid solution, the nitrogen oxidation reaction of the 2,6-diamino-3,5-dinitro pyridine is realized at the temperature of 75-250 DEG C in the presence of peroxy acid and catalyst; and luminous yellow solid is obtained by filtering after reaction ends. The invention has moderate reaction condition, does not need special devices, has abundant raw material resources, low cost, simple technology, safe and reliable production, simple product aftertreatment and small harm on environment and satisfies the basic requirements of industrial scale-up production; in addition, the invention has high total yield of target products, obviously lowers cost and has stronger market competitiveness.

The invention discloses a live streaming battle settlement method and device, equipment and a medium, and relates to the field of live streaming. The method is applied to a server and comprises the steps that a first anchor client and a second anchor client are acquired, and the first anchor client and the second anchor client are anchor clients performing live streaming battle; in response to thefact that the user client sends a first virtual prop to a target anchor client, a battle value is added to the target anchor client according to a first addition rule, and the target anchor client isone of the first anchor client and a second anchor client; in response to the fact that the first anchor client and the second anchor client meet the battle condition, a second addition rule is obtained, and a second score value corresponding to at least one virtual prop in the second addition rule is larger than a first score value corresponding to the first addition rule; and in response to thefact that the user client sends a second virtual prop to the target anchor client, adding a battle value to the target anchor client according to a second addition rule.

A variation of baccarat card game is played with six or eight decks standard 53 playing cards with one joker in each deck. It is playing as the traditional baccarat game. It provides variety optional side bets, such as, banker blackjack, banker 21, banker 17, player blackjack, player 21 and player 16 beside the main wagering areas, Banker, Player and Tie. The jokers serve as winning cards.

A system and method for operating gaming systems, such as casino gaming systems and methods, is provided with increasing or improving odds of winning. A display device displays a play area or game board having a plurality of interactive regions some of which are winning regions with others being losing regions. A player may select a region for wagering a fixed wager amount. When the player selects a winning region, the player may elect to take the payout or play at least one additional round of play with the payout. The probability of winning in each additional round of play is increased while increasing the payout by the fixed wager amount. When a losing region is selected, the payout accumulated from the rounds of play is lost. The game mechanic provides for long sequences of wins, or winning streaks, to attract players while reducing variance caused by large jackpot payouts.

The invention relates to a fermentation method and particularly relates to a method for preparing 1,5-pentanediamine by fermentation. The method for preparing 1,5-pentanediamine by fermentation comprises the steps of converting a substrate into 1,5-pentanediamine through bacterial fermentation and controlling RQ (respiratory quotient) to be 1.2-2.2 by controlling a speed for adding ammonium sulfate in stages in the fermenting process. The method can solve the technical problem of low pentanediamine conversion rate in a current preparation method.

The invention provides an extraction method of seaweed, particularly relates to a seaweed active ingredient extraction method, and belongs to the technical field of biodegradation. The method includesmixing pretreated seaweed slurry with a first enzymolysis mixture to obtain a first enzymolysis product, mixing the first enzymolysis product with a second enzymolysis mixture to obtain a second enzymolysis product, mixing the second enzymolysis product with a third enzymolysis mixture to obtain a third enzymolysis product, and treating the third enzymolysis product to obtain a target product. Byadopting the seaweed enzymolysis treatment method disclosed by the invention, the extraction rate of sodium alginate is 38.0-50.9%; the extraction rate of the trehalose gum is 7.5-11.8%, the viscosity of the trehalose gum is high, the total polysaccharide yield is high, the enzymolysis reaction time of the seaweed is obviously shortened, the seaweed enzymolysis treatment method is simple to operate, and the cost is 30% lower than that of a conventional method.

An SMTP server 100 for relaying an e-mail which is transmitted between cellular phones and performing a lottery to award a prize to users of the cellular phones, has a receiving portion 101 for receiving the e-mail from a sender-side cellular phone 200, a sending portion 103 for sending the e-mail to a receiver-side cellular phone 300, a send information storing portion 104 for storing send information of the e-mail that is received by receiving portion 101 every cellular phone as the destination of the e-mail, and a lot-drawing portion 105 for deciding a winning probability of a drawing of lots applied to a user of the receiver-side cellular phone 300 according to the send information stored in the send information storing portion 104 and then executing a lot-drawing to the user of the receiver-side cellular phone 300.

A game executer is operable to sequentially execute a plurality of racing games in which a plurality of racing members compete to each other. An instruction receiver is adapted to receive, from a player, a first instruction for causing a personal racing member prepared by the player to participate at least one of the racing games as one of the racing members, while being associated with a player identifier identifying the player. A processor is operable to increase a winning probability for the racing games of the personal racing member when it is executed, as one of the racing games, a first racing game in which the personal racing member satisfying a prescribed requirement participates. A prohibiter is operable to prohibit the personal racing member having participated the first racing game from participating the racing games executed subsequently to the first racing game.

The invention discloses a method for synchronously preparing cellulose nanowhiskers and cellulose nanofibrils. The method comprises the following steps: carrying out hydrolysis reaction on paper pulpby using a low-concentration sulfuric acid solution at high temperature to obtain cellulose nano whisker turbid liquid, and homogenizing separated cellulose solid residues by using a high-pressure homogenizer to obtain the cellulose nano fibrils. According to the preparation method, fiber raw materials can be fully utilized, the conversion rate is close to 100%, the prepared nano cellulose has a high length-diameter ratio, the initial thermal degradation temperature of the nano cellulose is about 100 DEG C higher than that of nano cellulose prepared through a traditional concentrated sulfuricacid method, and the method has great advantages in the aspect of application of nano composite materials.

The invention discloses a method for extracting 5-hydroxytryptophan from griffonia seeds, and belongs to the technical field of plant extraction. The method for extracting the 5-hydroxytryptophan fromthe griffonia seeds comprises the following steps: S1, oil pressing; S2, extraction: extracting the deoiled residues by adopting countercurrent extraction, wherein the extraction solvent is a methanol solution added with phosphite ester, the addition amount of the phosphite ester is 0.5-1.5% of the mass of the griffonia seed raw material, AND the extraction temperature is 40-50 DEG C; S3: coarsefiltration; S4: fine filtration; S5: vacuum concentration: adding the phosphite ester into a feed liquid subjected to the fine filtration in the S4, performing vacuum concentration until the concentrate is 1/7 to 1/5 of the bulk of the feed liquid, stopping the concentration, make up the concentrate with water which is 0.9-1.2 times by volume of the concentrate, add phosphite to the concentrate, and then continuing the concentration wherein the concentration temperature is 60-65 DEG C; S6, extracting and impurity removing; S7, solid-liquid separation; S8, refining; S9, washing with water to remove a solvent; S10, drying; and S11, crushing. The method for extracting the 5-hydroxytryptophan from griffonia seeds is high in product purity.

The invention provides a method for preparing hydroxyapatite and chitosan with shrimp and crab shells as raw materials. The method solves the problem of incapability of full utilization of the shrimp and crab shells in the prior art. According to the invention, in order to simplify pretreatment process of the shrimp and crab shells and that effective substances--calcium carbonate and chitin in the shrimp and crab shells can be fully utilized at the same time, it is only needed to simply pretreat the raw materials; a one-step alkalization microwave method is employed for reaction; added alkali in microwave reaction can dissolve residual protein and fat in the shrimp and crab shells, while complicated pretreatments like protein removal by stewing with alkali and calcium removal by soaking with acid are not needed; thus, reaction time is effectively shortened (from 10 days to 2 to 12 h), and reaction energy barriers can be effectively reduced. Meanwhile, liquid obtained after the microwave reaction is recovered, and the residual protein and fat in the shrimp and crab shells can be fully utilized, so production cost can be reduced, and high efficiency and environmental protection are obtained.

The present invention is the application of osthole in prepare medicine for treating pruritus caused by acute and chronic dermatitis. Osthole is obtained through the technological process of ethanol extraction, petroleum separation and refining; and is used as active component in preparing medicine liquid or medicine ointment for treating pruritus caused by acute and chronic dermatitis via combination with excipient and/or carrier. The preparation contains osthole in 0.1-10 wt%. The preparation process is simple, stable in quality, high in total yield. Pharmacological and toxicologic experiments show that the medicine has the functions of stopping itching, eliminating inflammation and resisting type-I and type-IV allergic reaction, no acute toxicity, no skin irritation, no hypersusceptibility, and obvious curative effect on pruritus caused by acute and chronic dermatitis.

The invention discloses a method for synthesizing trans-4-alkylcyclohexyl benzene structure liquid crystal intermediates and monomers and belongs to the technical field of trans-cyclohexyl benzene liquid crystal. The method comprises the following steps: taking a compound with a structural formula shown in the specification as a raw material, carrying out a wittig reaction with a ylide reagent, controlling the reaction temperature to be 50 DEG C below zero to 70 DEG C, and reacting for 1-12 hours; performing catalytic hydrogenation on the obtained reaction product so as to directly obtain substituted 4-alkylcyclohexyl benzene with a high trans-ratio, wherein the structural formula is as shown in the specification; R is C1-C7 straight-chain paraffin; Y1 and Y2 are fluorine or hydrogen but not simultaneously fluorine; when A is hydrogen, the synthesized product is the liquid crystal intermediate; when A is cyano, ethyoxyl, 3,4,5-trifluoro-phenyl, 3,4-difluorophenyl, 4-ethylphenyl, 4-propyl phenyl or (3,4,5-trifluoro-phenyl) difluoromethoxy, the synthesized product is the liquid crystal monomer. The synthetic method disclosed by the invention is simple and high-efficiency, a trans-form is directly obtained by the reaction, the trans-selectivity is high, and the condition that a cis-trans mixture is obtained after catalytic hydrogenation and subjected to further cyclohexyl configuration inversion in the traditional method is avoided.

The invention relates to a novel process for preparing gallnut tannin by taking gallnut as a raw material. According to the process, the endophytic lactobacillus plantarum is applied to preparation ofthe gallnut tannin, and fermentation metabolism of the lactobacillus plantarum is utilized, so that the content of the gallnut tannin in the fermentation liquor is increased by about 10%, the gallnuttannin in the gallnut is extracted more thoroughly, and the yield of the gallnut tannin is effectively increased. The supernatant obtained by centrifuging fermentation liquor is adsorbed and purifiedby AB-8 macroporous resin, 80% ethanol elution parts are collected, and gallnut tannin with the content of 90% or above can be prepared in one step.