Abstract: Described herein are examples of a perforating device for perforating a textile material, such as carpet or textile underlayment. In an example, the perforating device includes a multi-blade assembly rotationally driven by a motor. The blade assembly can be coupled to a rotary shaft such that the blades rotate with the shaft. The blades can include alternating teeth and gaps on their outer edges to create a plurality of parallel perforated cuts. Spacers can be positioned between the blades to separate them a predetermined distance. An anvil can be positioned below and adjacent the blade edges such that the teeth of the blades touch or nearly touch the anvil surface. The perforating cuts produce a textile that can be customized in terms of its size and shape at an installation site by hand, and without the need for any specialized tools or equipment.

Abstract: Described herein are examples of a perforating device for perforating a textile material, such as carpet or textile underlayment. In an example, the perforating device includes a multi-blade assembly rotationally driven by a motor. The blade assembly can be coupled to a rotary shaft such that the blades rotate with the shaft. The blades can include alternating teeth and gaps on their outer edges to create a plurality of parallel perforated cuts. Spacers can be positioned between the blades to separate them a predetermined distance. An anvil can be positioned below and adjacent the blade edges such that the teeth of the blades touch or nearly touch the anvil surface. The perforating cuts produce a textile that can be customized in terms of its size and shape at an installation site by hand, and without the need for any specialized tools or equipment.

Abstract: A rotary sorption system includes a rotor formed of a rotating sorbent mass of a regenerable sorbent material, with which in a cycle of operation, a given volume of the sorbent mass sequentially passes through first, second, third, fourth, and fifth zones, before returning to the first zone. The system also includes a supply fluid stream directed through the first zone, a regeneration fluid stream directed through the third zone, and an isolation fluid stream that recirculates in a closed loop independent of the process fluid stream and the regeneration fluid stream through the second and fourth zones. A portion of the supply fluid stream passes through the fifth zone before joining the regeneration fluid stream and passing through the third zone, and no seal or barrier is disposed at a face of the rotor between the first zone and the fifth zone.

Abstract: Temporary roadway assemblies may include a plurality of runner members. Each runner member may include a base panel having a base panel outer surface and a base panel inner surface. A ground traction surface may be disposed at the base panel inner surface. At least one ground traction element may be provided at the ground traction surface. The ground traction element may be configured to engage the ground surface and facilitate traction of each corresponding runner member with respect to the ground surface. A vehicle traction surface may be disposed at the base panel outer surface. At least one vehicle traction element may be provided at the vehicle traction surface. The vehicle traction element may be configured to facilitate traction between vehicle wheels on the vehicles and each corresponding runner member. A plurality of runner member connectors may be configured to connect adjacent ones of the plurality of runner members.

Abstract: The present disclosure provides novel solid sorbents synthesized by the reaction of polyamines with polyaldehyde phosphorus dendrimer (P-dendrimer) compounds for metal sequestration. The sorbents are highly stable and exhibit desirable thermodynamics and reaction kinetics with a wide variety of metals including heavy metals and rare earth elements. The sorbents can be easily regenerated for repeated use to extract metals from an aqueous solution. The materials are stable to aqueous and organic media, as well as strong acid and bases. The sorbents maintain full capacity over many cycles of use.

Abstract: A system measures, by executing a monitoring process, first metric data associated with trade data at a first time point after the trade data is output by a first process of an application and before the trade data is input to a second process of the application, identifies the trade data at a second time point after the trade data is output by the second process and before the trade data is output by the application, measures second metric data associated with the trade data identified at the second time point, and sends, in response to a latency value obtained based on the first metric data or the second metric data exceeding a latency threshold, a latency alert to a user computing device associated with the application. The monitoring process is not a process of the application and is not linked with the first process or the second process.

Abstract: A catheter has a two-piece tip electrode with a shell and a support structure that are secured to each other by multiple redundant mechanisms in order to reduce the risk of tip detachment during a procedure. The tip electrode includes at least two different welds attaching the shell to the support structure to provide a dual failure mode. One weld includes a seam weld and another weld includes a penetration weld.

Abstract: A breast pump system comprises at least one wearable milk collection hub connected via an air line to a combined external air pump and control unit. Each milk collection hub comprises: (a) a breast shield made up of a breast flange and a nipple tunnel; (b) a flexible diaphragm that is configured to prevent milk from reaching the external air pump; (c) an outer shell that is configured to removably attach to the breast shield, such that, when attached, the breast shield and outer shell form a vessel for collecting milk; and (d) a diaphragm cap that is configured to be secured over the diaphragm, forms part of the front face of the outer shell, and includes a port connected to the air line.

Abstract: Systems and methods are disclosed with respect to extending customer relationship management platform, in particular, providing purpose made components to provide desired functionality. Embodiments are disclosed herein for translation multi-category data requests into single category requests; blocking or controlling browser operation; implementing security access and control over customer data requests; and file management functionality. The systems and methods may be implemented in a user system to extend the functionality of a customer relationship management platform.

Abstract: A liquid spraying system having an electrically operated pulse width modulation control for directing a modulated liquid discharge based upon frequency and duty cycle of a reciprocally operated liquid control valve. The spray nozzle assembly includes a nozzle body having an inwardly converging conical chamber communicating between an upstream liquid directing plate and a downstream liquid discharge passage. The liquid directing plate is formed with a one or more rings of circumferentially spaced liquid directing passages angularly oriented with respect to a central liquid flow axis of the nozzle body for directing liquid discharging from said nozzle body discharge passage into a predetermined conical spray pattern.

Abstract: Circuits, devices, and methods related to setting a drive power of a power amplifier to a first power level, switching an input of the power amplifier to an isolation state, switching an antenna selection state of an antenna network, and switching the input of the power amplifier to an active state.

Abstract: Embodiments are directed to a computing system with permission control via data redundancy. The computing system includes a memory and a permission control circuit coupled to the memory. The permission control circuit encodes a first data vector by using a bit position register with a first permission control code for a first user, writes the encoded first data vector into the memory, and updates content of the bit position register from the first permission control code to a second permission control code for a second user. The encoded first data vector written into the memory is inaccessible for the second user based on the updated content of the bit position register.

Abstract: Embodiments are directed to a processor having a functional slice architecture. The processor is divided into tiles (or functional units) organized into a plurality of functional slices. The functional slices are configured to perform specific operations within the processor, which includes memory slices for storing operand data and arithmetic logic slices for performing operations on received operand data (e.g., vector processing, matrix manipulation). The processor includes a plurality of functional slices of a module type, each functional slice having a plurality of tiles. The processor further includes a plurality of data transport lanes for transporting data in a direction indicated in a corresponding instruction. The processor also includes a plurality of instruction queues, each instruction queue associated with a corresponding functional slice of the plurality of functional slices, wherein the instructions in the instruction queues comprise a functional slice specific operation code.

Abstract: There is provided a method of measuring liquid volume in a sealed container of a breast pump of known volume comprising liquid and gas. The method includes a measurement phase, measuring the volume of gas in the container by changing a first parameter of the gas by a known amount. The method also includes measuring a change in a second parameter of the gas; calculating the volume of gas in the container using the measured change and a predetermined operation equation; and determining the volume of liquid in the container based on the calculation.

Abstract: A method of manufacturing a ceramic honeycomb structure by mixing a ceramic precursor batch composition having a median particle diameter less than or equal to about 10 ?m and at least one starch-based pore former having a median particle diameter greater than or equal to about 10 ?m. The method also includes forming a mixture of ceramic precursor batch composition and a starch-based pore former into a green ceramic structure having a web structure, and firing the green ceramic structure to yield a ceramic honeycomb structure.

Abstract: A device for occlusion of a body lumen comprises an implantable occlusion apparatus (3) operably attached to an elongated catheter member (4) configured for transluminal delivery and deployment of the occlusion apparatus in the body lumen. The occlusion apparatus comprises a radially expansible element (5) detachably attached to the elongated catheter member, and adjustable between a contracted orientation suitable for 10 transluminal delivery and a deployed orientation configured to occlude the body lumen, an energy delivery element (6, 14, 21) configured to deliver energy to surrounding tissue to heat the tissue, and a sensor (7) configured to detect a parameter of the wall of the body lumen. The energy delivery element (6, 14, 21) and sensor (7) are axially movable independently of the radially expansible element whereby, in use, the energy delivery 15 element and sensor can be transluminally retracted leaving the radially expansible element in-situ occluding the body lumen.

Abstract: An implantable shunting device configured to shunt blood from the left atrium of the heart to the azygous vein through an aperture in the atrial septal wall is provided. The device comprises a flexible tube configured for radial adjustment between a contracted delivery configuration suitable for delivery in a delivery catheter and a deployed radially expanded configuration, the tube having a through lumen, a distal end configured to anchor within the azygous vein, and a proximal end configured to span an aperture in an atrial septal wall and anchor to the wall to provide fluid communication between the left atrium and the azygous vein. Methods of treating heart disease by implanting a shunting device of the invention are also disclosed.

Abstract: Power amplifier modules with controllable envelope tracking noise filters are provided herein. In certain embodiments, an envelope tracking system includes a power amplifier module and an envelope tracker that provides the power amplifier module with a power amplifier supply voltage that changes based on an envelope of a radio frequency (RF) signal amplified by the power amplifier module. The power amplifier module includes a controllable filter that filters the power amplifier supply voltage to provide flexibility in filtering envelope tracking noise.

Abstract: Embodiments are directed to a processor having a functional slice architecture. The processor is divided into tiles (or functional units) organized into a plurality of functional slices. The functional slices are configured to perform specific operations within the processor, which includes memory slices for storing operand data and arithmetic logic slices for performing operations on received operand data (e.g., vector processing, matrix manipulation). The processor includes a plurality of functional slices of a module type, each functional slice having a plurality of tiles. The processor further includes a plurality of data transport lanes for transporting data in a direction indicated in a corresponding instruction. The processor also includes a plurality of instruction queues, each instruction queue associated with a corresponding functional slice of the plurality of functional slices, wherein the instructions in the instruction queues comprise a functional slice specific operation code.

Abstract: The disclosed concepts relate to leveraging a language model to identify data health issues in a data set. One example method involves accessing a data set. The example method also involves, using an automated evaluation planning agent, inputting a prompt to generate a data evaluation plan for the data set to a generative language model, the prompt including context describing the data set. The example method also involves receiving the data evaluation plan generated by the generative language model and identifying one or more data health issues in the data set by performing the data evaluation plan using an automated evaluation plan execution agent.