Abstract: A method and a system for controlling battery swapping of a vehicle and a vehicle are provided. The method includes: receiving, by a vehicle control unit (VCU), a battery swapping instruction, and transmitting the battery swapping instruction to a battery manager when the vehicle is in a high-voltage power-on state; transmitting, by the battery manager, an enable instruction to a direct current (DC) charger assembly in response to the received battery swapping instruction; and performing, by the DC charger assembly, a starting operation in response to the enable instruction, so as to provide a power supply voltage to a vehicle load after an electrical connection between a power battery pack and a high-voltage circuit of the vehicle is cut off during battery swapping of the vehicle.

Abstract: A method for controlling battery swapping of a vehicle is provided. The vehicle induces a vehicle control unit (VCU), a bidirectional DC-DC converter assembly, a vehicle load, a battery controller, a power battery pack, and a storage battery. The method includes: receiving, by the VCU, a battery swapping instruction when the vehicle is in the high-voltage power-on state; transmitting, by the VCU, a switching instruction to the bidirectional DC-DC converter assembly in response to the battery swapping instruction; and disabling, by the bidirectional DC-DC converter assembly, the buck mode in response to the switching instruction to cut off electrical connection between the power battery pack and a high-voltage circuit of the vehicle by a battery controller, and enabling the boost mode in response to the switching instruction to supply power to the vehicle load by the storage battery through the bidirectional DC-DC converter assembly.

Abstract: A method for controlling automatic battery swapping of a rail vehicle, includes: receiving vehicle information sent by the rail vehicle; determining whether the rail vehicle has a battery swapping need based on the vehicle information of the rail vehicle; in response to determining that the rail vehicle has the battery swapping need, determining a target battery swapping station according to the battery swapping need; and sending a battery swapping notification signal and a vehicle control signal to the rail vehicle, and sending a battery swapping request signal to the target battery swapping station, where the battery swapping notification signal includes position information of the target battery swapping station, the vehicle control signal controls the rail vehicle to travel to the target battery swapping station, and the battery swapping request signal includes identification information of the rail vehicle and requests the target battery swapping station to swap a battery pack for the rail vehicle.

Abstract: Provided are an overhead line detection method and system based on a cable inspection robot. The cable inspection robot is suspended on the overhead line. An imaging unit and a laser emission unit are disposed at the front end of the cable inspection robot. The imaging unit is at a first angle to the overhead line. The laser emission unit is at a second angle to the overhead line.

Abstract: The present invention discloses a preparation process of multi-component spherical alloy powder, which adopts a plasma rotation electrode process (PREP) method to prepare the multi-component spherical alloy powder. The multi-component alloy includes at least one of refractory metals and compounds thereof, specifically including tungsten, molybdenum, tantalum, niobium, rhenium, tungsten carbide, tantalum carbide and the like.

Abstract: Provided are conjugate molecules comprising a CD39 inhibitory portion capable of interfering interaction between CD39 and its substrate, and a TGF ? inhibitory portion capable of interfering interaction between TGF ? and its receptor, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same and the uses thereof.

Abstract: Disclosed herein are antigen binding units that specifically bind to CD47. Further disclosed herein are polynucleic acids encoding said antigen binding units, vectors comprising said polynucleic acids, and hybridomas and host cells comprising said vectors. Further provided herein are methods for inducing phagocytosis of CD47-expressing cells.

Abstract: Sulphuric acid plants, separators for separating entrainment for process gas, and gas treatment processes for generating sulphuric acid are provided. The sulphuric acid plant comprises a source of process gas, an entrainment eliminator, a gas rotator located downstream of the gas-liquid contactor, and a separator located downstream of the entrainment eliminator and upstream of the gas rotator. The separator comprises a plurality of passages. Each passage comprises a vane extending longitudinally along the passage, wherein each vane rotates a process gas flowing through the separator. The process comprises transferring process gas from an entrainment eliminator to a separator located downstream of the entrainment eliminator, rotating the process gas through the separator to separate entrainment, and transferring the separated process gas from the separator to rotating equipment located downstream of the separator.

Abstract: Provided are anti-CD39 antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same and the uses thereof.

Abstract: Provided are anti-SIRP? antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same and the uses thereof.

Abstract: In a network protection method, a network node, and a communications system provided in embodiments of the present disclosure, when signal degrade or signal fail occurs in a service transmission path, a communication status of a source node of a current protection segment is obtained, and whether to perform protection switching is determined according to the communication status of the source node and a communication status of a local communication path. This can avoid erroneous switching to some extent, thereby improving protection switching accuracy of a communications network.

Abstract: Disclosed herein are antigen binding units that specifically bind to CD47. Further disclosed herein are polynucleic acids encoding said antigen binding units, vectors comprising said polynucleic acids, and hybridomas and host cells comprising said vectors. Further provided herein are methods for inducing phagocytosis of CD47-expressing cells.

Abstract: Sulphuric acid plants, separators for separating entrainment for process gas, and gas treatment processes for generating sulphuric acid are provided. The sulphuric acid plant comprises a source of process gas, an entrainment eliminator, a gas rotator located downstream of the gas-liquid contactor, and a separator located downstream of the entrainment eliminator and upstream of the gas rotator. The separator comprises a plurality of passages. Each passage comprises a vane extending longitudinally along the passage, wherein each vane rotates a process gas flowing through the separator. The process comprises transferring process gas from an entrainment eliminator to a separator located downstream of the entrainment eliminator, rotating the process gas through the separator to separate entrainment, and transferring the separated process gas from the separator to rotating equipment located downstream of the separator.

Abstract: In a network protection method, a network node, and a communications system provided in embodiments of the present disclosure, when signal degrade or signal fail occurs in a service transmission path, a communication status of a source node of a current protection segment is obtained, and whether to perform protection switching is determined according to the communication status of the source node and a communication status of a local communication path. This can avoid erroneous switching to some extent, thereby improving protection switching accuracy of a communications network.

Abstract: This invention relates to novel therapeutic uses for compounds which are inverse agonists of the H3 receptor. In particular this invention relates to therapeutic use of these compounds in the treatment of Multiple Sclerosis.

Abstract: The present invention provides novel methods of treatment of multiple sclerosis and other autoimmune diseases or inflammatory disorders, and antagonists, including isolated binding proteins for use in the novel methods. There is provided a method of treating multiple sclerosis comprising the neutralization of the biological activity of IL-7 by binding to CD127 or IL-7. The isolated binding proteins may also neutralize the biological activity of TSLP.

Abstract: The present invention provides novel methods of treatment of multiple sclerosis and other autoimmune diseases or inflammatory disorders, and antagonists, including isolated binding proteins for use in the novel methods. There is provided a method of treating multiple sclerosis comprising the neutralization of the biological activity of IL-7 by binding to CD127 or IL-7. The isolated binding proteins may also neutralize the biological activity of TSLP.

Abstract: An optometric trial lens set, a bifurcated case therefor, and method of use thereof are disclosed. Preferably, the case includes a first compartment, a second compartment, and a divider caddy therebetween. The first compartment is preferably configured to retain the trial lens set whereas the second compartment and the divider caddy are configured to retain a plurality of optometric instruments. Optionally, an electroluminance lamp index system is provided to enable an eye-care professional to identify components of the trial lens set in partial or complete darkness.