Abstract: The exemplary embodiments disclose a method, a computer program product, and a computer system for managing user commands. The exemplary embodiments may include a user giving one or more commands to one or more devices, collecting data of the one or more commands, extracting one or more features from the collected data, and determining which one or more of the commands should be executed on which one or more of the devices based on the extracted one or more features and one or more models.

Abstract: In an approach for multifactor authorization on hardware calls of resources, a processor receives a request for a hardware resource from a plurality of hardware resources being monitored. A processor calculates a risk level associated with the hardware resource of the request based on a respective risk level data repository. A processor, in response to a determination the risk level requires multifactor authorization, determines that a user associated with the request is logged in. A processor identifies a mechanism used by the user to log in. A processor determines whether a challenge associated with the multifactor authorization based on the mechanism is successful. A processor, in response to a determination the challenge associated with the multifactor authorization is successful, enables access to the hardware resource of the request.

Abstract: A random password policy for a specific user associated with an entity is generated based on a global password requirement. A new password created by the specific user based on the generated random password policy is identified. That the new password complies with a set of requirements specified by the generated random password policy is confirmed.

Abstract: The present invention is directed to a suspension and to a wet powder of reduced graphene oxide (rGO) and an organic solvent, wherein the concentration of the reduced graphene oxide in organic solvent is above 0.3 mg/mL, and wherein the mixture is stable for at least 5 days as measured in a Turbiscan™. The invention further discloses a polymer matrix comprising the rGO of said rGO suspension or wet powder and a polymer, and methods for the preparation of the rGO suspension or wet powder and the polymer matrix.

Abstract: In an approach for multifactor authorization on hardware calls of resources, a processor receives a request for a hardware resource from a plurality of hardware resources being monitored. A processor calculates a risk level associated with the hardware resource of the request based on a respective risk level data repository. A processor, in response to a determination the risk level requires multifactor authorization, determines that a user associated with the request is logged in. A processor identifies a mechanism used by the user to log in. A processor determines whether a challenge associated with the multifactor authorization based on the mechanism is successful. A processor, in response to a determination the challenge associated with the multifactor authorization is successful, enables access to the hardware resource of the request.

Abstract: A random password policy for a specific user associated with an entity is generated based on a global password requirement. A new password created by the specific user based on the generated random password policy is identified. That the new password complies with a set of requirements specified by the generated random password policy is confirmed.

Abstract: Tooling for manufacturing multi-spar torsion boxes with different web heights, the tooling includes a mandrel module having a hollow beam geometry which comprises a first base and a second base opposite to the first base, and two walls extending between said first base and said second base, and at least one spacer module configured for coupling with the mandrel module, wherein the web height of a multi-spar torsion box is defined by the coupling between the mandrel module and at least one spacer module. A method for manufacturing multi-spar torsion boxes with different web heights.

Abstract: A water-based adhesive for the manufacture of laminated cellulosic boards includes monolayer graphene oxide as a glue enhancer. Laminated cellulosic boards may be obtained by providing cellulosic plies, applying a water-based adhesive, and contacting the surface of another cellulosic ply to the first cellulosic ply. A method for producing the water-based adhesive includes mixing starch, water and glue enhancer. The glue enhancer is a suspension of between 0.1 wt % and 0.001 wt % of monolayer graphene oxide in water.

Abstract: A sleeve for a probe of an environment-sensing device is provided. The sleeve includes a first portion and a second portion. The first portion includes a first inner surface, a first outer surface, a first body extending between the first inner surface and the first outer surface, at least one first body channel, and a first-portion projection extending axially along the first portion. The second portion includes a second inner surface, a second outer surface, a second body extending between the second inner surface and the second outer surface, at least one second body channel, and a second-portion receiving channel extending axially along the second portion. The at least one first body channel and at least one second body channel include a filler material. The first portion and the second portion are configured to couple together by mating the first-portion projection with the second-portion receiving channel.

Abstract: A sleeve for a probe of an environment-sensing device is provided. The sleeve includes a first portion and a second portion. The first portion includes a first inner surface, a first outer surface, a first body extending between the first inner surface and the first outer surface, at least one first body channel, and a first-portion projection extending axially along the first portion. The second portion includes a second inner surface, a second outer surface, a second body extending between the second inner surface and the second outer surface, at least one second body channel, and a second-portion receiving channel extending axially along the second portion. The at least one first body channel and at least one second body channel include a filler material. The first portion and the second portion are configured to couple together by mating the first-portion projection with the second-portion receiving channel.

Abstract: Tooling for manufacturing multi-spar torsion boxes with different web heights, the tooling includes a mandrel module having a hollow beam geometry which comprises a first base and a second base opposite to the first base, and two walls extending between said first base and said second base, and at least one spacer module configured for coupling with the mandrel module, wherein the web height of a multi-spar torsion box is defined by the coupling between the mandrel module and at least one spacer module. A method for manufacturing multi-spar torsion boxes with different web heights.

Abstract: A water-based adhesive for the manufacture of laminated cellulosic boards includes monolayer graphene oxide as a glue enhancer. The adhesive includes water, starch, and at least one further polymer selected from natural and soluble synthetic polymers. The adhesive further includes a glue enhancer with monolayer oxide in water and at least one further component selected from the group including stabilizing agents, gelling agents, thickening agents, anti-foaming agents, tackifyers, and damp-proofing resins, in accordance with the polymer(s).

Abstract: The present invention is directed to a suspension and to a wet powder of reduced graphene oxide (rGO) and an organic solvent, wherein the concentration of the reduced graphene oxide in organic solvent is above 0.3 mg/mL, and wherein the mixture is stable for at least 5 days as measured in a Turbiscan™. The invention further discloses a polymer matrix comprising the rGO of said rGO suspension or wet powder and a polymer, and methods for the preparation of the rGO suspension or wet powder and the polymer matrix.

Abstract: Equipment to automatically transfer a graphene monolayer deposited on a metal layer and protected with a polymer layer to a substrate, comprising at least one liquid inlet, at least one sensor to control the level and pH of the liquids, at least one liquid outlet to drain the liquids, a stirring element to homogenise the liquid mixture and a ramp to feed in the substrate and method to automatically transfer a graphene monolayer to a substrate, which uses said equipment.

Abstract: Automatic voltage regulation is shown involving full wave rectifying a power signal and generating a reference corresponding to an operating voltage level, line sampling the power signal and comparing it to the reference to generate a line sync signal synchronized to the power signal. Producing 90° out of phase signals synchronized to the line sync signal with a PLL locked onto the line sync signal that outputs a phase error signal. Generating a quadrature signal from the phase signals. Sampling the peaks of the rectified power signal using the quadrature signal to produce a control signal. Subtracting the error signal and damping signal from the reference to produce a duty cycle modulation signal. The duty cycle modulation signal controls a duty cycle of a field voltage control signal that oscillates at a predetermined frequency. The field voltage control signal is low-pass filtered to produce the damping signal.

Abstract: A method for obtaining graphene oxide is provided comprising the steps of a) adding an acid and a salt to graphite for obtaining a graphite oxide, and b) exfoliating the graphite oxide by mixing it, wherein the steps a) and b) are carried out simultaneously in a high shear mixer.

Abstract: Equipment to automatically transfer a graphene monolayer deposited on a metal layer and protected with a polymer layer to a substrate, comprising at least one liquid inlet, at least one sensor to control the level and pH of the liquids, at least one liquid outlet to drain the liquids, a stirring element to homogenise the liquid mixture and a ramp to feed in the substrate and method to automatically transfer a graphene monolayer to a substrate, which uses said equipment.