Abstract: In the automatic welding method and device for prestressed tubular piles provided in the present application, which is applied in welding equipment, a detection is conducted around a connection position between prestressed tubular piles and a position of a target welding seam is obtained. Then the target welding seam is welded around the prestressed tubular piles according to the position of the target welding seam.

Abstract: Disclosed is a method and system for grid connection management of renewable energy generation, the method comprises: obtaining operating condition data of a first power supply, a second power supply, a power grid, and a load in a preset period; establishing a first optimal control model according to the first condition data, and establishing a second optimal control model; monitoring grid connection management status of the first optimal control model and the second optimal control model; analyzing stability when the first optimal control model is switched to the second optimal control model. The beneficial effects of this disclosure are: completing the switch from the first optimal control model to the second optimal control model in the renewable energy generation grid connection management, which improves the smoothness of control model switching under different load conditions in the renewable energy generation process.

Abstract: Provided herein are compounds useful in the treatment of inflammatory diseases, pharmaceutical compositions comprising the same, and methods of use and preparation thereof. The compounds exhibit inhibitory effects on the expression and secretion of pro-inflammatory cytokines, such as IL-1?, IL-6 and TNF-?.

Abstract: A device for manufacturing a storage container by integrally winding multiple bundles of fibers in a double-layer spiral circumferential direction. The device includes a rotary drive unit and two radial slide drive units provided at two sides of the rotary drive unit, each of the two radial slide drive units is provided with several spiral winding guide wire tubes in a circumferential array and drives the spiral winding guide wire tubes to perform a radial telescopic movement, the rotary drive unit drives the spiral winding guide wire tubes on the two radial slide drive units to perform a rotation movement, the rotary drive unit is connected to the two radial slide drive units by means of brackets, and a rack plate is connected to one side of each of the two radial slide drive units away from the rotary drive unit.

Abstract: A method for using blockchain technology to ensure the authenticity of auto loan assets includes packing the auto loan assets to form a digital asset package that meets certain conditions. The asset package, also referred to as an asset-backed security, may be exchanged based on the up-to-date condition of the asset package. The methods ensure the authenticity of transactions so that the data cannot be tampered with. The methods can open the door of financing from public offering markets to small and medium-sized enterprises and help these enterprises to use asset-backed securitization to solve their financing issues. The methods can also be used to create the assets for digitization and upload on the blockchain. Credit verification of assets may include various steps and the verification data may be stored in blocks and put on the blockchain. The methods can also support an ongoing flow of dynamic information about the asset.

Abstract: A method for using blockchain technology to ensure the authenticity of real estate prospective earnings assets includes packing the assets to form a digital asset package that meets certain conditions. The asset package, also referred to as an asset-backed security, may be exchanged based on the up-to-date condition of the asset package. The methods ensure the authenticity of transactions so that the data cannot be tampered with. The methods can open the door of financing from public offering markets to small and medium-sized enterprises and help these enterprises to use asset-backed securitization to solve their financing issues. The methods can also be used to create the assets for digitization and upload on the blockchain. Credit verification of assets may include various steps and the verification data may be stored in blocks and put on the blockchain. The methods can also support an ongoing flow of dynamic information about the asset.

Abstract: A method for using blockchain technology to ensure the authenticity of supplier account receivable assets includes packing the assets to form a digital asset package that meets certain conditions. The asset package, also referred to as an asset-backed security, may be exchanged based on the up-to-date condition of the asset package. The methods ensure the authenticity of transactions so that the data cannot be tampered with. The methods can open the door of financing from public offering markets to small and medium-sized enterprises and help these enterprises to use asset-backed securitization to solve their financing issues. The methods can also be used to create the assets for digitization and upload on the blockchain. Credit verification of assets may include various steps and the verification data may be stored in blocks and put on the blockchain. The methods can also support an ongoing flow of dynamic information about the asset.

Abstract: A method for using blockchain technology to ensure the authenticity of utility industry infrastructure assets includes packing the assets to form a digital asset package that meets certain conditions. The asset package, also referred to as an asset-backed security, may be exchanged based on the up-to-date condition of the asset package. The methods ensure the authenticity of transactions so that the data cannot be tampered with. The methods can open the door of financing from public offering markets to small and medium-sized enterprises and help these enterprises to use asset-backed securitization to solve their financing issues. The methods can also be used to create the assets for digitization and upload on the blockchain. Credit verification of assets may include various steps and the verification data may be stored in blocks and put on the blockchain. The methods can also support an ongoing flow of dynamic information about the asset.

Abstract: A method for combining a dynamic asset package with a pool of assets prevents problems and reduces risks with asset-backed securities. The dynamic package can support removing and replacing an individual asset so that problematic assets can be replaced, thus maintaining asset package value transparently. Updates to the asset package can be recorded on the blockchain to prevent tampering. With an appropriately maintained extensive pool of assets, the methods can provide good candidates available to replace bad assets in various packages, allowing the reliable maintenance of packages at the expected quality. The pool of assets and the asset packages can be managed such that the expected flow of new assets will be sufficient to maintain the quality of the defined packages. The resulting dynamic asset package will be of good quality and the risks will be much lower than that found in conventional static asset packages.

Abstract: A method for creating assets for digitization and upload on the blockchain include a verification of assets that can include various steps, including public record verification and verification via other platforms, utilizing multiple cross-checks as available. This verification data may be stored in blocks and put on the blockchain. Through these methods, strong and safe digitized assets can be provided with real, highly transparent and authoritative public trusted data that cannot be tampered with. The methods can be expected to increase the current three percent of assets that are suitable for securitization via asset-backed securitization to upwards of thirty percent. The methods show, with trust, that the digital asset is a real and true asset before it is placed on the blockchain. The methods can also support an ongoing flow of dynamic information about the asset to much better reflect its current value.

Abstract: A method for using blockchain technology to ensure the authenticity of assets includes packing the assets to form a digital asset package that meets certain conditions. The asset package, also referred to as an asset-backed security, may be exchanged based on the up-to-date condition of the asset package. The methods further ensure the authenticity of transactions so that the data cannot be tampered with. The methods can open the door of financing from public offering markets to small and medium-sized enterprise and help these enterprises to use asset-backed securitization to solve their financing issues. The methods can also be used to create the assets for digitization and upload on the blockchain. Credit verification of assets may include various steps and the verification data may be stored in blocks and put on the blockchain. The methods can also support an ongoing flow of dynamic information about the asset.