Abstract: There is provided a screen system. The system may include frame assemblies defining a frame, and a sheet of infill material secured to the frame. One or more of the frame assemblies may include: an outer sash including a first sidewall, a second sidewall, and first engagement member(s), with the first sidewall including a retaining portion; a cover sash including second engagement member(s) configured to engage the first engagement member(s) such that the cover sash occupies a position opposing the retaining portion of the first sidewall and, in combination with the retaining portion, defines a channel therebetween; and an inner sash disposed in the channel between the retaining portion and the cover sash, the inner sash configured to retain an end of the sheet of infill material. There is also provided a method of assembly.

Abstract: Methods, systems, and devices for data management are described. An agreement service of a custodial token platform may receive, via a client application on a user device, an agreement document and respective indications of one or more blockchain addresses that are to sign the agreement document. The agreement service may broadcast first messages that are configured to generate an agreement attestation record via a blockchain network, where the agreement attestation record includes an indication of the agreement document. The agreement service may broadcast, after receiving an indication that at least one of the one or more blockchain addresses have generated a signature associated with the agreement attestation record, second messages that are configured to generate a respective signature attestation record for the at least one blockchain address via the blockchain network, where the respective signature attestation record includes a reference to the agreement attestation record.

Abstract: The invention relates to an automated hand, such as a prosthetic hand. In one form, the automated hand may be fluid compatible. In one form, the automated hand may comprise features to reduce the risk of harm to motors and/or other sensitive components of the hand when subject to an impact. In one form, the hand may comprise a wrist joint configured to allow the hand to curl and flex and/or to rotate. In one form, one or more digits of the hand may be individually controlled. In one form the hand may include a thumb rotation locking mechanism. In one form the hand may be provided with removable grip plates. In one form, the hand may be configured for use as a training hand.

Abstract: The present disclosure is directed towards a coated metal substrate comprising a first coating layer comprising zinc particles and a binder comprising a first organic film-forming binder or an inorganic binder, wherein the first coating layer comprises zinc particles in an amount of at least 75% by weight, based on the total weight of the first coating layer; a second coating layer on the first coating layer, the second coating layer comprising aluminum metal particles, an alkaline earth metal compound, and a second organic binder; and optionally, a third coating layer. Also disclosed are systems and methods for coating metal substrates.

Abstract: Methods, systems, and devices for data management are described. A custodial token platform may receive a request, from a client application on a user device, to generate an attestation record associated with a user profile of the custodial token platform. The custodial token platform may verify, after receiving the request, that the user profile is associated with the set of attributes for the requested attestation record. The custodial token platform may broadcast, after verifying that the user profile is associated with the set of attributes, a first message configured to generate the attestation record via a blockchain network, where the first message is signed using a key associated with the custodial token platform. The custodial token platform may broadcast a second message configured to store a mapping of an identifier for the attestation record and a self-custody blockchain address associated with the user profile.

Abstract: A pressure relief valve configured to vent a pressurized tank in the event of a fire is provided. The pressure relief valve includes a body, a vent passage, a plug and a latch. The vent passage is disposed through the body. The vent passage can be placed in fluid communication with an internal volume of a tank and with the atmosphere. The plug is moveably mounted in the vent passage. The latch has a blocking member disposed in contact with a control end of the plug in a first configuration and out of contact with the control end in a second configuration. The second configuration allows movement of the plug in the vent passage. One or both of a shape memory alloy wire and a trigger piston is configured to actuate the latch from the first to the second configuration. The shape memory alloy wire is configured to shorten when exposed to a temperature above a threshold temperature. The trigger piston moves, e.g.

Abstract: Disclosed are gas cylinder assemblies for containing pressurized gas. The gas cylinder assembly has a polymeric liner and a low-permeability barrier layer. The polymeric liner a first end portion, a second end portion and a central body. The central body comprises an outer surface and an inner surface disposed between the first end and the second end. The gas cylinder assembly comprises a reinforcement structure wound over the central body. The gas cylinder assembly further comprises a metal foil interposed between the reinforcement structure and central body. The metal foil is configured to reduce permeation of contents of the polymeric liner.

Abstract: A pressure relief valve configured to vent a pressurized tank in the event of a fire is provided. The pressure relief valve includes a body, a vent passage, a plug and a latch. The vent passage is disposed through the body. The vent passage can be placed in fluid communication with an internal volume of a tank and with the atmosphere. The plug is moveably mounted in the vent passage. The latch has a blocking member disposed in contact with a control end of the plug in a first configuration and out of contact with the control end in a second configuration. The second configuration allows movement of the plug in the vent passage. One or both of a shape memory alloy wire and a trigger piston is configured to actuate the latch from the first to the second configuration. The shape memory alloy wire is configured to shorten when exposed to a temperature above a threshold temperature. The trigger piston moves, e.g.

Abstract: The disclosure provides oral pouched products including a fleece material with a controlled basis weight. In some embodiments, the oral pouched products may include a material within a porous pouch, wherein the porous pouch includes a fleece material having a basis weight of at least about 35 gsm. In some embodiments, the oral pouched products may include fleece materials have a thickness of at least about 0.2 mm or less than about 0.1 mm. In some embodiments, the pouched products may be configured for rapid or extended release of components contained therein or may be tailored to provide a desired release profile.

Abstract: The invention relates to an automated hand, such as a prosthetic hand. In one form, the automated hand may be fluid compatible. In one form, the automated hand may comprise features to reduce the risk of harm to motors and/or other sensitive components of the hand when subject to an impact. In one form, the hand may comprise a wrist joint configured to allow the hand to curl and flex and/or to rotate. In one form, one or more digits of the hand may be individually controlled. In one form the hand may include a thumb rotation locking mechanism. In one form the hand may be provided with removable grip plates. In one form, the hand May be configured for use as a training hand.

Abstract: Disclosed are gas cylinder assemblies for containing pressurized gas. The gas cylinder assembly has a polymeric liner and a low-permeability barrier layer. The polymeric liner a first end portion, a second end portion and a central body. The central body comprises an outer surface and an inner surface disposed between the first end and the second end. The gas cylinder assembly comprises a reinforcement structure wound over the central body. The gas cylinder assembly further comprises a metal foil interposed between the reinforcement structure and central body. The metal foil is configured to reduce permeation of contents of the polymeric liner.

Abstract: A security sliding barrier with a sliding panel, a fixed panel, a latch channel, a lock, a strike plate, and an interlock assembly. The sliding panel is positioned between the latch channel and the fixed panel. The latch channel mounts to the frame distal to the fixed panel and the lock is mounted on the sliding panel and extends toward the latch channel. The strike plate is attached to the latch channel and has a receiver aligned with the lock that receives the lock when the security sliding barrier moves to a closed position, locking the first side of the sliding panel to the latch channel. The interlock assembly has a fixed interlock on the fixed panel and a sliding interlock on the sliding panel that engage when the security sliding barrier is in the closed position, locking the second side of the sliding panel to the fixed panel.

Abstract: A system for powering a vehicle is provided. The system can include an engine or power generation system to be powered by a fuel and a housing. The housing can be configured to couple to one or more frame rails of the vehicle, receive and protect a cylinder configured to store the fuel to be used by the engine or power generation system. The housing can have one or more access panels allowing access to an interior of the housing. The cylinder can include a first end portion, a second end portion, a central body forming an enclosed cavity for storing pressurized gas, a reinforcement structure disposed over the central body, and a metal foil interposed between the reinforcement structure and central body. The metal foil can be configured to reduce permeation of contents of the cylinder.

Abstract: The disclosure provides oral products, the oral products including a fleece material that includes fibers and a releasable component. In some embodiments, oral products as described herein may be in the form of a pouchless product including a fleece material having a releasable component associated therewith, or in the form of a pouched product including a fleece material having a releasable component associated therewith in the form of a pouch, containing a substrate material therein.

Abstract: The present disclosure relates to a light source system suitable for use in a time of flight camera. The light source system includes a light source, such as a laser, and a driver arranged to supply a drive current to the light source to turn the light source on to emit light. The driver includes or is coupled to a capacitor to store energy and then discharge to generate the drive current. The driver can be integrated into a semiconductor die on which the light source is mounted. Thus, the driver can include within it the source of energy for the drive current and the light source and driver can be very close together. Therefore, the light source may be turned on and off very quickly, such as with a relatively large drive current, such as to output a high optical power, short duration light pulse.

Abstract: There is provided a security screen system. The system may include a mesh/infill and a frame including a plurality of frame assemblies surrounding the mesh/infill. At least one of the frame assemblies may include: an outer sash including a first sidewall and a second sidewall defining a channel therebetween, each sidewall including a first engagement feature; an inner sash received in the outer sash, the inner sash including a first leg and a second leg for engagement with the first and second sidewall, respectively, each leg including a second engagement feature for engagement with the first engagement feature of a sidewall to facilitate retention of the inner sash within the channel; and an insulator received, at least in part, in the inner sash, and engaging an end of the mesh/infill in the insulator. There are also provided methods of assembling a security screen system.

Abstract: An automated hand having an arrangement for mounting a digit connector such that the connector can rotate when a force is applied to a digit. The arrangement can include a rigid mount and a resiliently deformable sleeve, with the connector within the sleeve. The automated hand can be compatible with a touchscreen. The automated hand can have a worm drive for rotating a digit, the worm drive including a bearing configured to resist axial loads in both directions. The automated hand can have a thumb with an auxiliary support. A catch can be provided to restrict pivoting of a digit under load. A wrist can be clamped to the hand, can be releasably electrically coupled to the hand, can be locked against rotation, and can include resiliently deformable pieces. A cover can also be provided for an automated hand. The cover can include a knitted body and a structural brace.

Abstract: The disclosure provides a product including a plurality of beads configured for oral use, the plurality of beads containing bleached plant material, a filler, a binder, water, and at least one flavoring agent, active ingredient, or a combination thereof. Further provided are pouched products including the plurality of beads, and a process for preparing the beads.

Abstract: The disclosure provides oral pouched products including a fleece material with a controlled basis weight. In some embodiments, the oral pouched products may include a material within a porous pouch, wherein the porous pouch includes a fleece material having a basis weight of at least about 35 gsm. In some embodiments, the oral pouched products may include fleece materials have a thickness of at least about 0.2 mm or less than about 0.1 mm. In some embodiments, the pouched products may be configured for rapid or extended release of components contained therein or may be tailored to provide a desired release profile.