Abstract: A processor may receive a request for a new computing task to be scheduled. The processor may identify that the new computing task requires processing in a cloud computing environment. The processor may identify resource needs of the new computing task. The processor may predict, utilizing an AI model, a future computing task based on the new computing task, where the future computing task requires processing at a future time in the cloud computing environment. The processor may identify resource needs of the future computing task. The processor may select one or more computing node hosts for processing the new computing task based on the future computing task.

Abstract: An encryption detection method includes performing a pre-analysis on a possibility of communication data being encrypted to obtain a pre-analysis result, calling, in response to the pre-analysis result indicating that the possibility is greater than a preset possibility threshold, a data encryption discriminative model to extract a data feature from the communication data, searching in a discriminative feature library for a matching prestored discriminative feature that matches the data feature based on a feature value of the data feature and discriminative feature values of a plurality of prestored discriminative features in the discriminative feature library, and determining, in response to the matching prestored discriminative feature being found, that the communication data is encrypted.

Abstract: The disclosed method comprises: determining a first data store and a second data store; receiving a first computing command; executing a prioritization computing operation, based on the first computing command, associated with the first data store or the second data store; executing, based on the prioritization computing operation, the first computing command on at least one data element comprised in second data of the second data store and thereby generate and store an updated set of data elements within the second data store; initiating a deduplication computing operation by selectively marking, based on the updated set of data elements of the second data store, corresponding set of data elements within the first data store; and merging, based on the selectively marking, the updated set of data elements within the second data store with the corresponding set of data elements within the first data store.

Abstract: Disclosed are metallocene compounds, catalyst compositions comprising at least one metallocene compound, processes for polymerizing olefins, methods for making catalyst compositions, olefin polymers and articles made from olefin polymers. In an aspect, a metallocene compound and catalyst composition are disclosed in which the metallocene contains at least one indenyl ligand, the indenyl ligand containing at least one halogenated substituent, such as a fluorinated substituent. These metallocene compounds and catalyst compositions can produce polyethylene having unexpectedly low levels of short chain branching.

Abstract: A method of transporting biomolecular cargo intracellularly into cells includes the operations of providing magnetic nanostructures (e.g., nanospears, nanostars, nanorods, and other nanometer-sized structures) carrying the biomolecular cargo thereon and applying an external magnetic field to move the magnetic nanostructures into physical contact with at least some of the cells (or the cells into the magnetic nanostructures). The magnetic nanostructures move into physical contact with a single cell, a subset of cells, or all cells. The external magnetic field may be applied by a moving permanent magnet although an electromagnetic may also be used. The biomolecular cargo may include a molecule, a plurality of molecules, or higher order biological constructs.

Abstract: A hybrid fast transfer switch and a method for fast switching between power sources using the same are provided. The hybrid fast transfer switch includes: a mechanical switch including a first stationary contact, a second stationary contact and a movable contact, wherein the first stationary contact is connected to a first power source, the second stationary contact is connected to a second power source, and the movable contact is connected to a load; a first diversion branch connected between the first power source and the load; a first energy absorption branch connected between the first power source and the load; a second diversion branch connected between the second power source and the load; and a second energy absorption branch connected between the second power source and the load.

Abstract: Sulfated bentonite compositions are characterized by a total pore volume from 0.4 to 1 mL/g, a total BET surface area from 200 to 400 m2/g, and an average pore diameter from 55 to 100 Angstroms. The sulfated bentonite compositions also can be characterized by a d50 average particle size in a range from 15 to 50 ?m and a ratio of d90/d10 from 3 to 15. The sulfated bentonite compositions can contain a sulfated bentonite and from 10 to 90 wt. % of colloidal particles, or the sulfated bentonite compositions can contain a sulfated bentonite and from 0.2 to 10 mmol/g of zinc and/or phosphorus. These compositions can be utilized in metallocene catalyst systems to produce ethylene based polymers.

Abstract: Methods for controlling the long chain branch content of ethylene homopolymers and copolymers produced in a polymerization process include the steps of contacting a metallocene compound, an organoaluminum compound, a high LCB activator-support, and a low LCB activator-support to form a catalyst composition, contacting the catalyst composition with ethylene and an optional olefin comonomer in a polymerization reactor system under polymerization conditions to produce an ethylene polymer having a LCB content, and controlling the relative amount of the high LCB activator-support and the low LCB activator-support in the catalyst composition to adjust the LCB content of the ethylene polymer.

Abstract: A soft gel product of surimi and a preparation method thereof are provided in the present disclosure, belonging to the technical field of aquatic products, and including surimi, alkaline protease, fish oil Pickering emulsion and auxiliary materials. The preparation method includes the following steps: thawing the surimi, then adding protease for pounding for 2 to 4 minutes, then adding salt for pounding for another 2 to 4 minutes, and then adding Pickering emulsion and remaining auxiliary materials to continue pounding for 3 to 5 minutes, and finally, molding the surimi, gelatinizing the surimi by two-stage heating, and cooling to obtain the soft gel product of surimi.

Abstract: The present invention discloses a power source transfer circuit for switching among a plurality of power sources to supply power to a load. The power source transfer circuit includes a first switch, a second switch and a bypass switch, wherein one of the plurality of power sources supplies power to the load via the first switch and the second switch, and wherein the bypass switch is connected in parallel to the second switch on a neutral line and is configured to control neutral overlapping duration during switching among the plurality of power sources. The power source transfer circuit including a bypass switch provided by the present disclosure can reduce the neutral overlapping duration to microseconds during power source transfer, so as to realize fast and reliable response.

Abstract: In an air conditioner unit management device and an air conditioner unit management method, the air conditioner unit management device is communicably connected to an air conditioner unit, and includes a management software storage section, a determination section, and an update processing execution section. The management software storage section is configured to store management software for managing the air conditioner unit. The determination section is configured to determine necessity of monitoring the air conditioner unit, based on an operation status of the air conditioner unit. The update processing execution section is configured to execute update processing of the management software by using update software when the update software for updating the management software is acquired, and when the determination section determines that the necessity of monitoring the air conditioner unit is low.

Abstract: Disclosed herein are methods for preparing fluorided solid oxides by contacting an acidic fluorine-containing compound with an inorganic base to form an aqueous mixture having a pH of at least 4, followed by contacting a solid oxide with the aqueous mixture to produce the fluorided solid oxide. Also disclosed are methods for preparing fluorided solid oxides by contacting an acidic fluorine-containing compound with a solid oxide to produce a mixture, followed by contacting the mixture with a inorganic base to produce the fluorided solid oxide at a pH of at least about 4. The fluorided solid oxide can be used as an activator component in a catalyst system for the polymerization of olefins.

Abstract: Fluorided silica-coated alumina activator-supports have a bulk density from 0.15 to 0.37 g/mL, a total pore volume from 0.85 to 2 mL/g, a BET surface area from 200 to 500 m2/g, an average pore diameter from 10 to 25 nm, and from 80 to 99% of pore volume in pores with diameters of greater than 6 nm. Methods of making the fluorided silica-coated alumina activator-supports and using the fluorided silica-coated aluminas in catalyst compositions and olefin polymerization processes also are described. Representative ethylene-based polymers produced using the compositions and processes have a melt index of 0.1 to 10 g/10 min and a density of 0.91 to 0.96 g/cm3, and contain from 70 to 270 ppm solid oxide and from 2 to 18 ppm fluorine.

Abstract: A power source automatic transfer device is provided, including: a first and second power source input end; an auxiliary power supply unit whose electric energy is acquired from a first and second power source; a device output end connected to a load; and a power source switchover unit including a control unit and a power source switchover switch, the power source switchover switch including a first and second power source switchover switch, wherein a first input end of the first and second power source switchover switch are respectively connected to the first power source input end and the second power source input end, a second input end of the first and second power source switchover switch are both connected to an output end of the auxiliary power supply unit, and an output end of the first and second power source switchover switch are connected with the device output end.

Abstract: Embodiments of the present disclosure provides a motor starter, the motor starter includes a housing including a base plate; power supply board disposed on the base plate; a first insulating board covering a side of the power supply board away from the base plate; a signal processing board disposed on a side of the first insulating board away from the base plate, and a first insulating part is disposed on a side of the signal processing board away from the base plate; and an interface board disposed on a side of the signal processing board away from the base plate, and a second insulating part is disposed on a side of the interface board facing the signal processing board, a second insulating board is disposed on a side of the interface board away from the signal processing board.

Abstract: A casing for semiconductor packages that includes a plurality of press-fit pins is disclosed. Specific implementations include a shaft including a first end and a second end. The first end may include a head. The press-fit pin may include a bonding portion included at the second end. The bonding portion may include a first section extending substantially perpendicular from a longest length of the shaft. The bonding portion may also include an angled section coupled to a bonding foot. The bonding foot may be configured to be ultrasonically welded to a substrate.

Abstract: A dual power supply transfer switch (SSATS) for switching between a first power supply (S1) and a second power supply (S2) to supply power to a load is provided, includes: a solid-state switch (SS); a mechanical switch (CTR); and a compensation power module (AUX). In the case that the S1 fails in supplying power to the load, the AUX uses the S2 to supply power to the load, and the output current of the S1 is reduced. After satisfying the turn off condition for the SS, the SS turns off the S1, the CTR turns off the S1 and turns on the S2. After the S2 is adjusted to synchronize with the phase of the output current of the S1, the SS turns on the S2 and the AUX stops outputting current. The SSATS provides advantages such as fast transfer, zero interruption, and short voltage sag time.

Abstract: Method and apparatus for detecting in impedance change in a transmission line, such as a line in a computer bus. A CMOS-compatible time domain reflectometer circuit comprising a comparator is embedded in one or more chips and connected to the transmission line. The circuit measures the impedance inhomogeneity pattern (IIP) of the transmission line prior to use, and then repeatedly measures the HP during operation of the transmission line to detect a change in IIP, without Interfering with data transfer through the transmission line. The present invention can detect and locate wire-tapping magnetic probing or snooping, and Trojan and cold boot attacks on interconnecting buses between computer chips or integrated circuits in a computer system, such as on external memory buses.

Abstract: Embodiments of the present disclosure provides a solid state circuit breaker, comprising: a first switch; a second switch, connected in series with the first switch in a circuit to be protected; an operation switch, connected to the second switch, wherein the second switch is closed in a case that the operation switch is in a closed position, and is opened in a case that the operation switch is in an opened position; a micro switch, connected to the operation switch, and cable of being driven to a predetermined opened position by the operation switch during the process of the operation switch being switched from the closed position to the opened position; a position detection circuit, connected to the micro switch, capable of generating an opening feedback signal in a case that the micro switch is driven to a predetermined opened position; a control unit, connected to the position detection circuit to receive an opening feedback signal, capable of generating a predetermined opening signal based on the opening