Abstract: The embodiments of the present application provide a method, devices, a system, terminals and a server for recommending multimedia objects, and the method comprises: acquiring the location associated with a first terminal; acquiring the multimedia object information related to the location, wherein the multimedia objects comprise ones played at the location and recommended by at least one user; and recommending the multimedia object to the first terminal. The multimedia object recommendation scheme in the embodiments of the present application enables a terminal to receive not exactly the same multimedia objects at different locations, thus improving the user experience.

Abstract: A multi-faults service restoration method for a power distribution network overcomes the defect that a traditional service restoration method for the power distribution network cannot solve multi-faults. The method includes the steps of performing multi-faults judgment on multi-faults with processing unfinished, to form many multi-faults and many single-faults; then performing unaided fault recovery area division on the multi-faults, and performing power restoration on unaided fault recovery areas one by one; and after the multi-faults are processed, performing power restoration on each single-fault.

Abstract: A multi-faults service restoration method for a power distribution network overcomes the defect that a traditional service restoration method for the power distribution network cannot solve multi-faults. The method includes the steps of performing multi-faults judgment on multi-faults with processing unfinished, to form many multi-faults and many single-faults; then performing unaided fault recovery area division on the multi-faults, and performing power restoration on unaided fault recovery areas one by one; and after the multi-faults are processed, performing power restoration on each single-fault.

Abstract: An offshore riser system comprising a tubular from a sea floor to a sea surface comprising a first horizontal portion at the sea floor; a second vertical portion near the sea surface; and a third curved portion located between the first and second portions; and a buoyancy module connected to the second portion, adapted to maintain a shape of the curved portion and enable a connection of a vessel to the second portion.

Abstract: There is disclosed a floating system positioned in a body of water having a water bottom, the system comprising a host member floating in the water; an elongated underwater line structure, comprising a top connected to the host; a bottom extending to the seabed and adapted to connect to a flowline lying on the seabed; a first portion of the line structure being shaped concave upward; a second portion of the line structure being shaped concave upward; and a transition segment between being shaped concave downward, the transition segment located between the first portion and the second portion.

Abstract: A floating system comprising a plurality of buoyant columns, a top portion of the columns extending above a water surface, and a bottom portion of the columns submerged in a body of water; a deck connected to the top portion of the columns; at least one pontoon connected to the bottom portion of at least two of the columns; a plurality of heave plates, each heave plate connected to the bottom portion of at least one of the columns; and a conduit connected to the deck and extending to a bottom of the body of water.

Abstract: An offshore riser system comprising a tubular from a sea floor to a sea surface comprising a first horizontal portion at the sea floor; a second vertical portion near the sea surface; and a third curved portion located between the first and second portions; and a buoyancy module connected to the second portion, adapted to maintain a shape of the curved portion and enable a connection of a vessel to the second portion.

Abstract: A patrol system comprises: a computer, a receiving and sending communication device, and a plurality of signal elements. The computer and the receiving and sending communication device are wirelessly connected to each other. The receiving and sending communication device serves to sense the signal elements. The signal elements are disposed at designated patrol locations. When a patrolman with a receiving and sending communication device arrives at a designated patrol location and gives feedback to the computer, the computer will determine next patrol location to be patrolled and inform the patrolman. And thus the patrol route of each patrolman is determined randomly by the computer, so that the thief doesn't know the patrol route. Further, even the patrolman doesn't know the next patrol location to be patrolled, thus preventing the patrolman from colluding with the thief and betraying the patrol route.

Abstract: Disclosed herein are a novel compound isolated from Ginkgo biloba and a method for isolating the novel compound from Ginkgo biloba. The method comprises: (1) extracting Ginkgo biloba with alcohol to obtain a crude extract; (2) subjecting the Ginkgo biloba crude extract to solvent fractionation using an organic solvent; (3) fractionating the solvent fractions by Sephadex column chromatography; and (4) fractionating the Sephadex fractions by silica gel column chromatography.

Abstract: The present invention proposes a routing method performed by a mobile terminal in wireless communication systems, comprising: (i) receiving route probing signals to the destination mobile terminal from another mobile terminal; (ii) calculating the route cost to the destination mobile terminal via said mobile terminal according to said route probing signals and system performance parameters; (iii) sending response messages to said another mobile terminal according to the calculated route cost.

Abstract: A patrol system comprises: a computer, a receiving and sending communication device, and a plurality of signal elements. The computer and the receiving and sending communication device are wirelessly connected to each other. The receiving and sending communication device serves to sense the signal elements. The signal elements are disposed at designated patrol locations. When a patrolman with a receiving and sending communication device arrives at a designated patrol location and gives feedback to the computer, the computer will determine next patrol location to be patrolled and inform the patrolman. And thus the patrol route of each patrolman is determined randomly by the computer, so that the thief doesn't know the patrol route. Further, even the patrolman doesn't know the next patrol location to be patrolled, thus preventing the patrolman from colluding with the thief and betraying the patrol route.

Abstract: Disclosed herein are a novel compound isolated from Ginkgo biloba and a method for isolating the novel compound from Ginkgo biloba. The method comprises: (1) extracting Ginkgo biloba with alcohol to obtain a crude extract; (2) subjecting the Ginkgo biloba crude extract to solvent fractionation using an organic solvent; (3) fractionating the solvent fractions by Sephadex column chromatography; and (4) fractionating the Sephadex fractions by silica gel column chromatography.

Abstract: A method for supporting P2P communication between two user equipments in TDD CDMA systems, performed by user equipment, comprising: receiving signals transferred via the downlink control channel from network system; acquiring the timeslot allocation information and the spreading code allocation information of other active user equipments allocated in the specific downlink timeslot associated with the direct link used by said user equipments, according to the received signals; and synchronizing the P2P communication signals received by the user equipment and signals from network system, according to the acquired timeslot allocation information and spreading code allocation information, so as to reduce the interference caused by the downlink signals transmitted from network system to other user equipments during the P2P communication process.

Abstract: A method for supporting P2P communication between two user equipments in TDD CDMA systems, performed by user equipment, comprising: receiving signals transferred via the downlink control channel from network system; acquiring the timeslot allocation information and the spreading code allocation information of other active user equipments allocated in the specific downlink timeslot associated with the direct link used by said user equipments, according to the received signals; and synchronizing the P2P communication signals received by the user equipment and signals from network system, according to the acquired timeslot allocation information and spreading code allocation information, so as to reduce the interference caused by the downlink signals transmitted from network system to other user equipments during the P2P communication process.

Abstract: An emulsion fuel additive to be mixed with a fuel oil and water for forming an emulsion fuel oil is disclosed. The emulsion fuel oil additive includes an emulsion reagent for forming a water-in-oil (W/O) emulsion fuel oil with the fuel oil and the water, a combustion-assisting reagent for improving ignition and combustion of the emulsion fuel oil, a stabilization reagent for forming an interface membrane between the fuel oil and the water by a chemical reaction at a specific temperature, a promotion reagent for promoting emulsification of the fuel oil and the water and promoting the interface membrane formation by the stabilization reagent, and an antioxidant reagent for preventing deterioration of the emulsion fuel oil during storage.

Abstract: An emulsion fuel oil additive to be mixed with a fuel oil and a water for forming an emulsion fuel oil is disclosed. The emulsion fuel oil additive includes an emulsion reagent for forming an water-in-oil (W/O) emulsion fuel oil with the fuel oil and the water, a combustion-assisting reagent for improving ignition and combustion of the emulsion fuel oil, a stabilization reagent for forming an interface membrane between the fuel oil and the water by a chemical reaction at a specific temperature, a promotion reagent for promoting emulsification of the fuel oil and the water and promoting the interface membrane formation by the stabilization reagent, and an antioxidant reagent for preventing deterioration of the emulsion fuel oil during storage.