Abstract: Automated transplanter assemblies and systems. For example, the disclosure sets forth a plug holder and assembly adapted to transplant plugs into tight-fitting plug holders. The disclosure also conveys a transplanter assembly useful in transplant operations where a plug holder is oriented at a non-perpendicular angle to the surface of a grow tower or other structure that contains the plug holder. The disclosure also provides a transplanter system useful in transplanting plugs into grow towers.

Abstract: A contaminant-risk analysis device generates a CAD model of a defined space based on received parameters, simulates a contaminant spread model relative to the CAD model, generates a contaminant risk assessment for the defined space based on the contaminant spread model being applied to the CAD model, and generates a revised CAD model of the defined space based on the generated contaminant risk assessment.

Abstract: In some examples, a wireless device includes a communication interface to communicate with a wireless network, and at least one processor configured to, while the wireless device is in a pre-associated state, receive, from an access point (AP), information including a network address policy of the wireless network. The at least one processor is configured to further, in response to the information including the network address policy, use an address of the wireless device according to the network address policy.

Abstract: A method at a computing device within an Intelligent Transportation System, the method including detecting a traffic event at the computing device; determining no fixed roadside unit is available from the computing device; establishing an Internet Protocol connection from the computing device to a network node; and sending a traffic event message from the computing device to the network node, the traffic event message providing information for the traffic event.

Abstract: A computer-implemented method comprises sending, to a first device, a request for a signed certificate, the request for the signed certificate comprising a signed hash of data associated with a user, a corresponding public key of the user, and the data associated with the user; sending, to a second device different from the first device, a request for the signed certificate, the request comprising information to retrieve the signed certificate; and obtaining, from the second device, a signed certificate, the signed certificate comprising the public key of the user, the hash of the data associated with the user, and information indicating a health status of the user, the data associated with the user being absent from the signed certificate.

Abstract: A computer-implemented method comprises obtaining data associated with an event ticket and data associated with a digital health certificate of a user; generating a scannable code that includes the data associated with the event ticket and the data associated with the digital health certificate of the user, the scannable code configured to be scanned by a relying party device and causing the relying party device to display at least a notification indicating a ticket status and information associated with the user; and provide the scannable code to memory of a user device.

Abstract: A public-private key cryptographic scheme is described for granting authenticating a client to a remote device or service in order to access a secure resource. The client is provided the public key, but the private key is stored in a hardware security module (HSM) that the client is not able to access. The client requests a digital signature be generated from the private key from a secure vault service. The secure vault service accesses the HSM and generates the digital certificate, which is then passed to the client. The digital certificate may be added to a security token request submitted to an identity provider. The identity provider determines whether the digital signature came from the private key. If so, the identity provider provides authenticates the client and provides an access token that is usable by the client for authentication to the remote device with the secure resource.

Abstract: An access point advertises a management frame quality of service (MFQ) policy that defines an access category used for transmitting a first type of management frame. Each mobile station associated with the access point is to prioritize transmission of management frames according to the MFQ policy advertised by the access point, unless a policy configuration request for the mobile station to prioritize transmission of management frames according to a different MFQ policy has been accepted.

Abstract: A thermal regenerator apparatus is disclosed including a regenerator medium having a plurality of flow passages extending between first and second ports, the flow passages facilitating back and forth fluid flow in a generally transverse direction between the first and second ports while the medium alternatively receives thermal energy from and delivers thermal energy to the fluid. The regenerator medium includes a plurality of overlying foils, each foil having a plurality of channels extending through the foil, the channels having beveled sidewalls. The channels have a width and spacing in the transverse direction and channels in each adjacent overlying foil are transversely offset such that each channel spans between and is in fluid communication with a pair of channels in the adjacent foils and the beveled sidewalls of the channels redirect fluid flow between channels in adjacent foils to form the flow passages.

Abstract: In some examples, a configurator device maps a configuration attribute received from a wireless device to a credential attribute, the credential attribute to be mapped to a network policy. The configurator device sends the credential attribute to the wireless device, the credential attribute useable by the wireless device to access an access point (AP), and useable by the AP to obtain the network policy to apply to a communication of the wireless device.

Abstract: A wireless device receives, from a configurator device, a managed object that includes information indicating which of different provisioning techniques is to be used to provision the wireless device. The wireless device determines, based on the information, a particular provisioning technique of the different provisioning techniques to use.

Abstract: Embodiments are described for detecting ransomware attacks. Aspects include receiving a memory access request for a memory location. Aspects also include allowing the memory access request based on a determination that the memory location is not present in a decoy address table. Aspects further include terminating a process that made the memory access request based on a determination that the memory location is present in the decoy address table.

Abstract: A dual positioned recirculating chute that would allow the operator to run the plant in either closed circuit or open circuit position. While in closed circuit position, the plant will run rock through and the chute will provide as a recirculating chute for oversized rock to travel from the recirculating conveyor back into the feeder hopper for re-crushing. The operator can then reposition the chute to the open circuit position, which will change the direction of the chute away from the feeder hopper and discharge material off the side of the plant. This can be oversized rock material to form an additional stock pile or be redirected to an off-plant conveyor. This can also allow for the removal of trash and unwanted material from the plant cycle without the need for a full plant shutdown, locking out the proper equipment, and manually removing before restarting the crushing process again.

Abstract: A voice assistant proxy for voice assistant servers and related methods. The voice assistant proxy comprises a processor configured to convert voice data to text using speech-to-text synthesis, determine a voice command from the text, determine whether the voice command is associated with sensitive data based on a set of criteria, route the voice command to an enterprise voice assistant server in response to a determination that the voice command is sensitive, route the voice command to a third party voice assistant server in response to a determination that the voice command is not sensitive.

Abstract: A system includes an engine head that mounts to an engine block of a reciprocating engine, and the engine head includes an intake flow path, an exhaust flow path, a coolant flow path, and first and second sealing registers disposed on opposite sides of the coolant flow path. In addition, the first and second sealing registers are configured to receive a valve guide that supports a valve stem of an exhaust valve. Moreover, the first sealing register is disposed in a wall separating the exhaust flow path and the coolant flow path. Also, a first wall portion of the wall extends between the first sealing register and an exhaust valve seat configured to receive a valve head of the exhaust valve, and a second wall portion of the wall extends from the first sealing register away from the first wall portion.

Abstract: A screen drive for a mobile material processing screen which can be at a travel width without having to fold or disable the screen drive. The screen drive system includes a drive motor, which is tucked at least partially under the vibrating screen; a sheave, having a double row ball bearing being supported by a shaft; a belt, coupling sheave and drive motor; a drive shaft coupled to a first universal joint, and a second universal joint, which is coupled to an opposing end of the drive shaft and to sheave.

Abstract: An apparatus includes a first terminal configured to be coupled to a substation around mat for a substation and a second terminal configured to be coupled to a safety around mat for a piece of electrical equipment powered by the substation. The system further includes at least one voltage-dependent resistance device, such as at least one metal oxide varistor (MOV) configured to be coupled between the first and second terminals. At least one circuit interruption device, such as a fuse and/or a disconnect switch may be coupled in series with the at least one voltage-dependent resistance device.

Abstract: A method for monitoring performance of at least one component on a moving platform, the method including receiving sensor data for the at least one component, along with supplemental data, at a processing node; and processing the sensor data, the processing using the supplemental data to filter the sensor data.

Abstract: Systems and methods for electron flow rendering and visualization correction are disclosed. According to an aspect, a method includes detecting two or more entities connected in a computing network. The method also includes acquiring data attributes from the entities connected to each other within the computing network. Further, the method includes rendering a graphical depiction of the entities connected to each other in the form of a graphical object and graphical line curvature. The method also includes generating a graphical line curvature correction scheme based on a relationship between the graphical line curvatures and graphical objects. Further, the method includes applying the graphical line curvature correction scheme to the acquired data attributes from the entities connected to each other in the form of graphical objects and graphical line curvatures to produce a corrected electron flow expression of the entities.

Abstract: A support structure for vibrating screening machine with either a flat screen deck or a crowned screen deck which use a coped and then capped variation of the same prefabricated rectangular tubular cross-member but in rotated orientations. The machine further providing support for a crowned screen media without using a crowned cross-member by providing stringers with differing vertical heights with the centermost stringer having the most height above a flat top cross-member. A plurality of crown straps coupled to a top surface of a cross-member, where the crown straps have a C-shaped portion at one end which has a portion thereof coupled to a top surface of a cross-member.