74results about How to "No economic loss" patented technology

The invention discloses a chain-crossing account transfer system and method between different block chains. The method includes the steps of receiving a first transaction request, wherein in the firsttransaction request, a first token in a first parallel chain is requested to be transferred to a second parallel chain; searching an order list for one or more orders matched with the first transaction request, according to the one or more orders, generating an order combination, and freezing the orders in the order combination; generating a second transaction request including the order combination, releasing the second transaction request to the first parallel chain through an interconnection chain; receiving a third transaction request, wherein the third transaction request is generated according to an execution result of the second transaction request in the first parallel chain; when the third transaction request passes verification, determining that the first transaction request andthe orders in the order combination are completed, and keeping all transaction records. The chain-crossing account transfer system and method have good extensibility and can guarantee the atomicity in the process of account transfer.

The present invention provides an online sale system through a social auction method. According to the online sales system through the social auction method, a discount rate is increased as time elapses, which is applied to a prospective purchaser who pays part of a payment on the condition of purchasing a product in the future, and a split purchase right for bidding only once and participating in a social auction is provided to the purchaser. As a corresponding social auction progresses, the sales for the participating companies are activated, a bidding amount integrated to correspond to a bid signal of a purchaser is supported during purchasing, and the sale in an open market that issues a corresponding split purchase right is activated. The system has advantages that: a seller can ensure future sale by selling an installment purchasing coupo, easily gains production fund, performs planned production, and performs effective propagandization and sale; and the purchaser can gain a right to participate in a social auction by priorly paying for a part of a payment amount to purchase an installment purchasing coupon, and possibly accumulates the discount rate, thereby increasing economic benefits, without economic loss even losing a bid.

The invention relates to the field of home, in particular to a novel clothes hanger which comprises a clothes hanger body and a hanging lock hook. The flat lock hook is provided with a lock hook frontcover and a lock hook rear cover and is in the shape of a hook, and a lock hook groove is formed in the front of a side surface of the lock hook; a guide groove is formed in the lock hook groove along the trend of the lock hook groove, the lock hook groove is further provided with an arc-shaped push-pull strip, the arc-shaped push-pull strip is matched with the shape of the guide groove, the end,which is far away from a free end of the lock hook, of the push-pull strip is hinged to the upper end of a connecting rod, a push-pull deformation device which is arranged below the free end of the lock hook is connected with the end, which is close to the free end of the lock hook, of the push-pull strip, and the lock hook can be closed by the lower end of the push-pull deformation device afterthe push-pull deformation device is stretched. The novel clothes hanger has the advantages that the novel clothes hanger is provided with the full-automatic self-locking lock hook and can be automatically opened when ejected by clothes ejector rods, the lock hook can be automatically locked when the novel clothes hanger is hung, accordingly, the problem that clothes are blown down in clothes airing procedures due to the fact that hooks are locked can be solved, and economic loss of users can be prevented.

The invention provides a power distribution room which comprises a power distribution room body (10). The power distribution room further comprises a humidity sensor (20), a comparator (30) and a dehumidifier (40). The humidity sensor (20) is arranged inside the power distribution room body (10) so as to detect the real-time humidity of the inside of the power distribution room body (10). The comparator (30) is connected with the humidity sensor (20) so as to compare the real-time humidity with preset humidity. The dehumidifier (40) is connected with the comparator (30) and is used for dehumidifying when the real-time humidity is larger than the preset humidity. According to the technical scheme, the problem that the humidity of an existing power distribution room cannot be effectively adjusted in the prior art is effectively solved.

A method for replacing 10kV multi-layered overhead line pole towers with steel pipe poles in situ includes the following specific steps: cement pole towers are erected nearby an old pole tower; the spans between the old pole tower and the front and the rear pole towers are released; power transmission lines on the old pole tower are transferred onto the cement pole towers; the old pole tower is dismantled, and a pole pit is dug at the position of the old pole tower; a steel pipe pole foundation with a flange is fabricated in the pole pit and dried until the steel pipe pole foundation hardens; a steel pipe pole is connected with and erected by the flange to erect, and the power transmission lines on the cement pole towers are transferred onto the steel pipe pole; the cement pole towers are dismantled, and the pavement is restored even. Since the cement pole towers are erected to serve as media for transferring the power transmission lines, the steel pipe pole can be erected in situ, and moreover, as the steel pipe pole foundation is waited to become hard, power still can be supplied. After completion, the position of the a steel tower is not changed, consequently, the route of the power transmission lines cannot be changed to affect the attractive appearance or the power transmission lines do not need to be re-paid off to cause economic loss, and moreover, the current condition of an urban street cannot be changed to bring about disputes.

The invention discloses non-decompression opening equipment for a pipe fitting, relating to the technical field of a fuel pipeline dial-up connected branch opening. The non-decompression opening equipment comprises two screws which are arranged in parallel, and a clamping plate, a sealing plate and a positioning plate are sequentially positioned on the two screws from front to back; a piston barrel is arranged between the positioning plate and the sealing plate, a piston is arranged in the piston barrel, a tapping cutter is arranged on the lower side of the piston, and the upper end of the tapping cutter and the lower end of the piston are connected through a connecting rod which penetrates through the sealing plate; a vent hole is formed in the piston barrel and penetrates through the inner wall and the outer wall of the piston barrel, and a vent valve is arranged on the vent hole; and a test hole is formed in the piston barrel and penetrates through the inner wall and the outer wall,and an atmospheric pressure tester is arranged on the test hole. in order to solve the problem that the connection with a bypass pipeline can be conducted only by closing the fuel pipeline, the invention provides a non-decompression opening equipment which is used for the pipe fitting and can be connected with the bypass pipeline without closing the fuel pipeline.

The invention discloses a supermarket warehouse intelligent selling and shipping system, which comprises a selective purchasing system and a shipping system, wherein the selective purchasing system is connected with the shipping system through a wireless network. Compared with a traditional unmanned supermarket, the system has the advantages that the situation of order evasion and leakage is prevented from the source, the mode that customers take goods first and then perform self-service payment is changed into the mode that goods are selected first, then payment succeeds and then the goods are shipped automatically, no matter the quality of the customers is high or low, economic losses cannot be caused to merchants, and a good popularization effect on the self-service supermarket and a warehouse can be achieved; and meanwhile, the system has the functions of stock-out reminding, security alarm and the like, and better comprehensive guarantee is provided for merchants.