Abstract: The present disclosure provides a hydrogen and algal protein co-production device, comprising: a hydrogen-producing substrate premix unit including a hydrogen-producing substrate premix box; a biological hydrogen-generating reactor including a hydrogen-producing substrate conveying assembly, a rotary power assembly, a hollow shaft, a hydrogen-generating reaction tube, a reaction tube top cover, an agitation release assembly, and an inner wall lighting assembly, wherein a top of the hollow shaft is connected to the hydrogen-producing substrate premix box, a top peripheral side of the hollow shaft is connected to the rotary power assembly, a bottom of the hollow shaft is connected to the agitation release assembly; and a hydrogen-producing tail liquid recovery unit being connected to the hydrogen-generating reaction tube and a hydrogen-producing tail liquid dilution unit, the hydrogen-producing tail liquid dilution unit being connected to a chlorella culture unit, and the chlorella culture unit being connected

Abstract: Disclosed are a method and system for calculating system inertia based on a sliding window at a moment of fault occurrence. The method includes: acquiring a frequency of each bus of a power system, active data of tie lines, and an active power output of a generator unit, and calculating a capacity of the power system; filtering the frequency of each bus, a bus voltage and the active power output of the generator unit; calculating a frequency change rate of the power system at each node, and determining a moment of fault occurrence; calculating a voltage fluctuation index of each bus; calculating a frequency change rate of each window; calculating an inertia change curve of the power system; and obtaining inertia of the power system according to the inertia change curve of the power system.

Abstract: Systems, methods, and devices are described for intelligent outage evaluation and insight management for monitoring and incident management systems. A set of incident logs associated with a cloud computing service are received by a cloud computing service provider system. Each incident log includes impact data corresponding to a respective incident that occurred during an evaluation period. The impact data includes an interruption count representative of a number of interruptions on resources caused by the respective incident. A total active resource time representative of resource activity during the evaluation period is determined. An interruption rate is determined for the evaluation period by summing interruption counts to generate a total interruption count and dividing the total interruption count by the total active resource time. An actionable insight applicable to the cloud computing service is generated based on the interruption rate and the incident logs.

Abstract: A method for constructing a fishbone H-clock tree suitable for a high-speed interface module includes the following steps: S1, setting an instance of a clock tree by means of an EDA tool, and eliminating existing definitions; S2, setting a root node, a non-default routing rule and multiple TAP nodes; S3, creating an H-clock tree, and performing H-clock tree synthesis, wherein the H-clock tree synthesis includes: introducing multiple intermediate nodes between the root node and the TAP nodes, editing a clock network between the root node and the TAP nodes by means of an innovus script, and deleting each redundant intermediate node to obtain a structure of a fishbone H-clock tree; mounting multiple sinks on each TAP node, and defining the TAP nodes in a same source group by means of the EDA tool; and performing routing according to the non-default routing rule to complete construction.

Abstract: A method for implementing timing closure of an ultra-large-scale SOC based on module division includes the following steps: S1, acquiring timing data of a full chipset, and dividing an SOC into three modules; S2, reading lib, lef, netlist and def in each module, determining each specific module requiring timing recovery and each prototype module not requiring timing recovery, reading lib and lef in each specific module, and reading netlist and def in each prototype module; S3, creating multiple process corners and acquiring timing data of each process corner, and back-annotating and reading netlist and def out of the multiple process corners corresponding to each specific module to determine an attribute-maintained part and a to-be-recovered part; and setting the attribute-maintained part and each prototype module to be in a not-to-be-recovered state; and S4, sending out a timing recovery command, and performing timing violation fixing on the to-be-recovered part.

Abstract: Various examples are disclosed for performing cross-cluster load balancing. In some aspects, a workload is selected for cross-cluster migration. A destination cluster is identified for a migration of the workload from a source cluster to the destination cluster. A cross-cluster migration recommendation is generated to migrate the workload from the source cluster to the destination cluster.

Abstract: Disclosed are a single-phase-to-ground protection method and system for an active power distribution network. The method includes: acquiring current and voltage data of a line in real time by means of a power distribution terminal, and calculating active power of the line; recording and storing the active power of the line to form an active power curve; performing data statistics according to the active power curve; calculating a direction compensation coefficient and a zero-sequence current compensation coefficient on the basis of statistical data; and detecting whether a single-phase-to-ground fault occurs to the line, where when the single-phase-to-ground fault occurs to the line, a transient-state zero-sequence direction and a steady-state zero-sequence direction are compensated, or a zero-sequence current is compensated, it is determined that the single-phase-to-ground fault occurs to the line when compensation results satisfy action conditions, and tripping is performed or an alarm is given.

Abstract: Disclosed are a single-phase-to-ground protection method and system for an active power distribution network. The method includes: acquiring current and voltage data of a line in real time by means of a power distribution terminal, and calculating active power of the line; recording and storing the active power of the line to form an active power curve; performing data statistics according to the active power curve; calculating a direction compensation coefficient and a zero-sequence current compensation coefficient on the basis of statistical data; and detecting whether a single-phase-to-ground fault occurs to the line, where when the single-phase-to-ground fault occurs to the line, a transient-state zero-sequence direction and a steady-state zero-sequence direction are compensated, or a zero-sequence current is compensated, it is determined that the single-phase-to-ground fault occurs to the line when compensation results satisfy action conditions, and tripping is performed or an alarm is given.

Abstract: Ions are implanted into a first wafer through a top side, generating an ion damaged layer underneath the substrate film of the first wafer. A stress inducing layer is applied on a surface on the top side of the first wafer on one of the ion implanted side and the opposite side. The substrate film is separated from the first wafer at the ion damaged layer. the separated substrate film is bonded to a second wafer at a surface on one of a first side and a second side that this opposite of the first side of the second wafer to form an engineered wafer.

Abstract: An advantageous morphic form of Compound 1 which is also known as CFT7455 and is (S)-3-(6-(4-(morpholinomethyl)benzyl)-2-oxobenzo[cd]indol-1(2H)-yl)piperidine-2,6-dione and methods to prepare Compound 1 for therapeutic applications are provided. This invention also provides new dosage regimens for administering Compound 1.

Abstract: The present disclosure relates to workload placement based on datastore connectivity group. Some embodiments include separating a cluster having a plurality of hosts and a plurality of datastores into a plurality of datastore connectivity groups (DCGs), wherein the hosts and the datastores of each cluster are fully connected, for each DCG, executing distributed resource scheduler (DRS) to determine a best host and executing storage DRS to determine a best datastore, and executing a workload placement program to determine a best host-datastore pair from among the plurality of DCGs.

Abstract: Various examples are disclosed for performing cross-cluster load balancing. In some aspects, a workload is selected for cross-cluster migration. A destination cluster is identified for a migration of the workload from a source cluster to the destination cluster. A cross-cluster migration recommendation is generated to migrate the workload from the source cluster to the destination cluster.

Abstract: Various examples are disclosed for performing cross-cluster load balancing. In some aspects, a workload is selected for cross-cluster migration. A destination cluster is identified for a migration of the workload from a source cluster to the destination cluster. A cross-cluster migration recommendation is generated to migrate the workload from the source cluster to the destination cluster.

Abstract: An electronic vaporization device includes: a housing assembly; a vent tube arranged in the housing assembly, and a liquid storage cavity with an opening on one end being defined and formed between the housing assembly and the vent tube; and a seal member arranged on the vent tube and sealing an opening of the liquid storage cavity. An exhaust channel for assembly is formed between the seal member and the vent tube. The seal member and the vent tube are assembled. A seal is formed between the seal member and the liquid storage cavity.

Abstract: The invention discloses one method of producing polyether polymer dispersant and polyether polymer, wherein the dispersant is a copolymer macromolecule prepared by the propylene oxide or ethylene oxide with an average molecular weight of 6000 to 20000, with containing at least one benzene ring group and one polymerizable carbon-carbon double or triple bond polymer. The preparation method of the dispersant is: synthesizing a basic polyether polyol, adding a cyclic dicarboxylic anhydride into the polyether polyol, then the polyether polyol is reacted with an epoxy compound with the polymerizable double bond, and capping with an epoxy compound to obtain the dispersant; preparing the polymer polyol by the basic polyol, an unsaturated vinyl monomer styrene and acrylonitrile, a polymerization initiator, the dispersant and an optional chain transfer agent; the basic polyether is a polyether polyol with a functionality of 3 to 8.

Abstract: Systems, methods, and devices are described for intelligent outage evaluation and insight management for monitoring and incident management systems. A set of incident logs associated with a cloud computing service are received by a cloud computing service provider system. Each incident log includes impact data corresponding to a respective incident that occurred during an evaluation period. The impact data includes an interruption count representative of a number of interruptions on resources caused by the respective incident. A total active resource time representative of resource activity during the evaluation period is determined. An interruption rate is determined for the evaluation period by summing interruption counts to generate a total interruption count and dividing the total interruption count by the total active resource time. An actionable insight applicable to the cloud computing service is generated based on the interruption rate and the incident logs.

Abstract: A new pumpless internal circulation photobioreactor for hydrogen production, including: an outer reaction barrel and an inner reaction barrel made of transparent materials, a gas collecting device, and an air duct arranged between the inner reaction barrel and the outer reaction barrel. An outer ring-shaped reaction chamber is formed between the inner reaction barrel and the outer reaction barrel. Liquid permeation holes and air holes are arranged on the inner reaction barrel. The gas collecting device is communicated with the outer ring-shaped reaction chamber. The air duct is communicated with the interior of the inner reaction barrel and the outer ring-shaped reaction chamber. The present invention has a simple and compact structure and is easy to operate, and gas produced by the reactor can be re-introduced into the reaction solution to provide aerodynamic power for stirring the reaction solution, which realizes low energy consumption and high-efficiency hydrogen production.

Abstract: Provided are a bifunctional fusion protein and pharmaceutical use thereof. Specifically, provided are a bifunctional fusion protein comprising an SIRP? peptide variant and an anti-human PD-L1 antibody, an SIRP? peptide variant, and pharmaceutical use thereof. The bifunctional fusion protein can specifically bind PD-L1 and CD47 to block the binding of PD-L1 or CD47 to a receptor or ligand thereof. In addition, also provided are preparation and application of the bifunctional fusion protein, and treatment of cancers and immune-related diseases.

Abstract: Methods are provided for separating a crystalline film from its main body. The method uses ion implantation to generate an ion damaged layer underneath the surface of the crystalline object. The ion damage changes the crystal structure of the ion damaged layer, so it will have different optical transmittance and absorption characteristics from the undamaged part of the crystalline object. A laser beam with a wavelength that is higher than the absorption edge of the non-ion damaged material, but within the absorption range of the ion damaged material is irradiated at or past the ion damaged layer, causing further damage to the ion damaged layer. The film can then be separated from the main body of the crystalline object.