Abstract: Lease transfer between master and slave replicas is described. A master replicator determines that an initial master replica lease takes effect. On determining that a master replica transfer needs to be performed, sending a transfer preparation message to a target replicator prior to expiration of a current master replica lease. The target replicator locally starts and calculates a new master replica lease and returns a readiness response to the master replicator. The master replicator sends a lease extension message to remaining slave replicators to extend local corresponding leases. After receiving lease extension success responses of a majority of the slave replicators, the master replicator terminates the local master replica lease of the master replicator in advance, and sends a transfer confirmation message to the target replicator. The target replicator validates the new master replica lease to make the target replicator a new master replicator.

Abstract: A light-emitting device, a light-emitting substrate, and a method for manufacturing the light-emitting device. The light-emitting device includes at least one light-emitting structure. The light-emitting structure includes: a first semiconductor layer; a light-emitting layer; a second semiconductor layer, doping ions of the second semiconductor layer and a first semiconductor layer being oppositely charged; a barrier structure provided with an opening for exposing the second semiconductor layer, the orthographic projection of the opening on the base substrate being located in the orthographic projection of the light-emitting layer on the base substrate, and the area of the opening being smaller than that of the light-emitting layer; and a landing electrode located on the side of the barrier structure facing away from the second semiconductor layer, the landing electrode being in contact with the second semiconductor layer by means of the opening.

Abstract: A peptide for regulating fat metabolism is described. The peptide is selected from the group consisting of: YLGASVPSPDPLEP (SEQ ID NO: 1); YLNNGLGAPAPYPDPLEP (SEQ ID NO: 4); PDPLEP (SEQ ID NO: 14); and PSPDPLEP (SEQ ID NO: 16).

Abstract: The present disclosure relates to a peptide for regulating fat metabolism and a method of regulating fat metabolism in an individual. The peptide is a variant of a SEQ ID NO: 2 having an amino acid sequence of YLYQWLGAPVPYPDPLEP, the variant comprises peptides selected from the group consisting of: (a) a first amino acid sequence consisting of the SEQ ID NO: 2, no more than 5 amino acids inserted to a C-terminal of the SEQ ID NO: 2, and no more than 5 amino acids inserted to a N-terminal of the SEQ ID NO: 2; (b) a second amino acid sequence consisting of a modified SEQ ID NO: 2; and (c) a third amino acid sequence consisting of at least 6 contiguous amino acids of the SEQ ID NO: 2 or the modified SEQ ID NO: 2.

Abstract: Peptide that regulates fat metabolism and is used in the preparation of a medicament for the treatment of diseases associated with abnormalities in energy metabolism is described, particularly fat metabolism. The peptide of the present disclosure can reduce fat absorption, reduce fat accumulation in the liver and regulate fat metabolism, and has an advantage of being orally administered as compared with other general peptide products, and thus can also be used as an active ingredient of a health care product for regulating fat metabolism.

Abstract: A multi-energy power generation system based on a floating type platform which is specifically a wind turbine-oscillating water column type wave energy integrated power generation system based on a TLP floating type platform. The wind turbine-oscillating water column type wave energy integrated power generation system based on the TLP floating type platform includes an offshore wind power generation system and oscillating water column type wave energy power generation devices, and the integrated power generation system which integrates wind energy and an oscillating water column type wave energy system into a whole is established utilizing a TLP platform supporting structure in the ocean.

Abstract: A multi-energy power generation system based on a floating type platform which is specifically a wind turbine-oscillating water column type wave energy integrated power generation system based on a TLP floating type platform. The wind turbine-oscillating water column type wave energy integrated power generation system based on the TLP floating type platform includes an offshore wind power generation system and oscillating water column type wave energy power generation devices, and the integrated power generation system which integrates wind energy and an oscillating water column type wave energy system into a whole is established utilizing a TLP platform supporting structure in the ocean.

Abstract: Example embodiments of the present disclosure provide methods, devices, and computer programs for virtual machine image conversion. A delta file system between a file system of a first virtual machine (VM) image and a file system of a first operating system (OS) base image is determined. A file system of a first container base image may be obtained according to the first OS base image. Then, the delta file system may be applied to the file system of the first container base image to create a container image.

Abstract: The present disclosure relates to a peptide that regulates fat metabolism and uses thereof in the preparation of a medicament for the treatment of diseases associated with abnormalities in energy metabolism, particularly fat metabolism. The peptide of the present disclosure can reduce fat absorption, reduce fat accumulation in the liver and regulate fat metabolism, and has an advantage of being orally administered as compared with other general peptide products, and thus can also be used as an active ingredient of a health care product for regulating fat metabolism.

Abstract: The present invention discloses a device for assembling products in a die. The device comprises a pushing portion and an assembling portion. The pushing portion comprises a pushing block (11), a pushing spring (10) and a pushing wedge (9) wherein the pushing block (11) is connected with the pushing spring (10), the pushing wedge (9) is arranged above the pushing block (11) and is in wedge-shaped connection with the pushing block (11). The assembling portion comprises an assembling wedge (6), a transmission wedge (4) and an assembling male die (5), wherein the transmission wedge (4) is arranged above the assembling male die (5) in wedge-shaped connection and both of them are arranged in the lower die base (2), the assembling wedge (6) is arranged above the transmission wedge (4) in wedge-shaped connection while in contact.

Abstract: The present invention discloses a method for assembling products in a die by the aid of a device for assembling products in a die. The device for assembling products in the die comprises a pushing portion and an assembling portion. The pushing portion comprises a pushing block (11), a pushing spring (10) and a pushing wedge (9), wherein the pushing block (11) is connected with the pushing spring (10), and the pushing wedge (9) is arranged above the pushing block (11) and is in wedge-shaped connection with the pushing block (11). The assembling portion comprises an assembling wedge (6), a transmission wedge (4) and an assembling male die (5), wherein the transmission wedge (4) is in wedge-shaped connection with the assembling male die (5), and the transmission wedge (4) and the assembling male die (5) are arranged in a lower base (2).

Abstract: Example embodiments of the present disclosure provide methods, devices, and computer programs for virtual machine image conversion. A delta file system between a file system of a first virtual machine (VM) image and a file system of a first operating system (OS) base image is determined. A file system of a first container base image may be obtained according to the first OS base image. Then, the delta file system may be applied to the file system of the first container base image to create a container image.

Abstract: The present invention discloses a device for assembling products in a die. The device comprises a pushing portion and an assembling portion. The pushing portion comprises a pushing block (11), a pushing spring (10) and a pushing wedge (9) wherein the pushing block (11) is connected with the pushing spring (10), the pushing wedge (9) is arranged above the pushing block (11) and is in wedge-shaped connection with the pushing block (11). The assembling portion comprises an assembling wedge (6), a transmission wedge (4) and an assembling male die (5), wherein the transmission wedge (4) is arranged above the assembling male die (5) in wedge-shaped connection and both of them are arranged in the lower die base (2), the assembling wedge (6) is arranged above the transmission wedge (4) in wedge-shaped connection while in contact.

Abstract: The present invention discloses a method for assembling products in a die by the aid of a device for assembling products in a die. The device for assembling products in the die comprises a pushing portion and an assembling portion. The pushing portion comprises a pushing block (11), a pushing spring (10) and a pushing wedge (9), wherein the pushing block (11) is connected with the pushing spring (10), and the pushing wedge (9) is arranged above the pushing block (11) and is in wedge-shaped connection with the pushing block (11). The assembling portion comprises an assembling wedge (6), a transmission wedge (4) and an assembling male die (5), wherein the transmission wedge (4) is in wedge-shaped connection with the assembling male die (5), and the transmission wedge (4) and the assembling male die (5) are arranged in a lower base (2).