Abstract: Moisture is removed from particulate material using an apparatus comprising a dryer having a drying chamber for directing a flow of gas-entrained particulate material between first and second ends of the drying chamber. The dryer is configured for directing gas under pressure into the drying chamber, for interacting with a flow of gas-entrained particulate material within the drying chamber. The dryer comprises a body of modular construction, which defines a plurality of guide passages arranged for fluid communication between the drying chamber and a source of gas under pressure. The body of modular construction comprises a plurality of discrete annular elements, arranged in series, one adjacent another, each having a body defining a central aperture, and wherein the annular elements are arranged together with the central apertures aligned.

Abstract: A manufacturing system has a machine learning (ML) system having one or more neural networks and a configuration file associated with a trained neural network (NN), a structured data store having interfaces to the ML system a test automation application, a training store, a reference parameter store, a communications store, a trained model store, and one or more processors to control the data store to receive and store training data, allow the ML system to access the training data to train the one or more NNs, receive and store reference parameters and to access the reference parameters, receive and store prediction requests for optimal tuning parameters and associated data within the communication store, to provide requests to the ML system, allow the ML system to store trained NNs in the trained models store, and to recall a selected trained NN and provide the prediction to the test automation application.

Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.

Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.

Abstract: A cryogenic grinding system, method, and apparatus for processing a sample. The system includes a cryogen source, a containment vessel for containing the sample and the cryogen, a blade for grinding the sample, and a controller. The controller controls at least one of: a quantity of cryogen introduced into the container; a grinding duration of the at least one blade; or a grinding speed of the at least one blade based on at least one of: a user input via a grinding system input, a mass of the sample placed in the containment vessel; or a temperature within the containment vessel.

Abstract: The present application relates generally to filter media useful for manufacturing air filters for residential and commercial office's Heating, Ventilation, and Air Conditioning (HVAC), particularly to filters and filter media comprising soybean-based materials. The present invention provides an inexpensive, effective, environmentally friendly, and sustainable media for manufacturing HVAC air filters for residential and commercial buildings.

Abstract: The present application relates generally to filter media useful for manufacturing air filters for residential and commercial office's Heating, Ventilation, and Air Conditioning (HVAC), particularly to filters and filter media comprising soybean-based materials. The present invention provides an inexpensive, effective, environmentally friendly, and sustainable media for manufacturing HVAC air filters for residential and commercial buildings.

Abstract: A test and measurement machine learning model development system includes a user interface, one or more ports to allow the system to connect to one or more data sources, one or more memories, and one or more processors configured to execute code to cause the one or more processors to: display on the user interface one or more application user interfaces, the application user interfaces to allow a user to provide user inputs; use and application programming interface to configure the system based on the user inputs; receive data from the one or more data sources; apply one or more modules from a library of signal processing and feature extraction modules to the data to produce training data; apply one or more machine learning models to the training data; provide monitoring of the one or more machine learning models; and save the one or more machine learning models to at least one of the one or more memories.

Abstract: A clamping system for a planetary ball mill includes a base, a clamping lid, including a clamping mechanism configured to secure a grinding container between the base and the clamping mechanism, and a lid configured to pivot with respect to the base from a closed position to an open position, wherein in the open position the grinding container is removable from the clamping system. The system further includes a rotatable arm configured to pivot between a first and second position, wherein in the first position the rotatable arm prevents the clamping lid from rotation to the open position. The clamping system also includes a balancing system having a first counterweight, with a linkage system being coupled between the first counterweight and a carrier plate of the planetary ball mill, the linkage system allowing the first counterweight to move with respect to a rotational axis of the carrier plate.

Abstract: A test and measurement system includes a machine learning system configured to communicate with a test automation system, a user interface configured to allow a user to provide one or more user inputs and to provide results to the user, and one or more processors, the one or more processors configured to execute code that causes the one or more processors to receive one or more user inputs through the user interface, the one or more user inputs at least identifying a selected machine learning system configuration to be used to configure the machine learning system, receive a waveform created by operation of a device under test, apply the configured machine learning system to analyze the waveform, and provide an output of predicted metadata about the waveform.

Abstract: A bead beater homogenizer includes a shaft having a main body extending along a main axis and a distal connection body extending along a connection axis that is acutely angled with respect to the main axis, a motor configured to rotate the shaft about the main axis, a head rotatably connected to the distal connection body of the shaft, and a clamp secured to the head and configured to secure a sample vial holder configured to hold one or more sample vials therein, wherein rotational motion of the shaft about the main axis is translated into motion of the head in directions normal to the main axis. A sample vial holder having an internal network of channels defined within the housing through which a coolant can be passed to control a temperature of a vial disposed therein is also provided.

Abstract: A test and measurement system includes a primary instrument having an input for receiving a test signal for measurement or analysis from a Device Under Test (DUT) and generating a test waveform from the test signal, and a duplicator for sending a copy of the test waveform to one or more secondary instruments. The one or more secondary instruments are each structured to access the copy of the test signal for analysis, and each of the one or more secondary instruments includes a receiver structured to receive a command related to measurement or analysis of the copy of the test waveform, one or more processes for executing the received command, and an output for sending results of the executed command to be displayed on a user interface that is separate from any user interface of the one or more secondary instruments.

Abstract: A test and measurement system that allows a user to use an activation code coupled with a user-owned communication device to provide security credentials to cloud or web-based services with security enhancements or preferences. The test and measurement system includes a test and measurement instrument that can initiate the connection and a remote server which provide an activation code for a user to enter on the communication device to connect the test and measurement instrument to the cloud or web-based services.

Abstract: Devices and methods of use for introduction and implantation of an electrode as part of a minimally invasive technique. A system includes an introducer tool including a dilator portion, a carrier portion and a release mechanism, the dilator portion selectively engageable with the carrier portion. The system further includes a lead including a lead body and an electrode structure, the electrode structure including an active side with an electrode disposed thereon, and an inactive side with an element disposed thereon. The introducer tool is configured to be temporarily inserted into a patient over a guidewire, and a portion of the release mechanism is selectively engageable with the element of the electrode structure to retain the electrode structure to the introducer tool.

Abstract: A fuel (e.g., fluid fuel such as propane or natural gas) fired portable forced air heater has a non-linear air flow and an enclosed combustion chamber. Air intake is longitudinal, and heated air output is axial (i.e., perpendicular to the longitudinal axis). Aspects of the invention eliminate an exposed open flame in forced air fluid fuel fired space heaters. Feet and handles of the heater housing are shaped so as to provide appropriate safety clearances for the heater, and the air flow path of the heater keeps a housing of the heater near room temperature.

Abstract: A test and measurement instrument includes a processor configured to execute instructions that cause the processor to: receive a bus auto-detect signal; receive signals from a bus connected to the test and measurement instrument; and apply machine learning to the signals from the bus to output a predicted a bus type; at least one memory to store the instructions and data used in the machine learning, and a display to display information for a user including the predicted bus type. A method of automatically detecting a bus type includes receiving a bus auto-detect signal when a bus is connected to a test and measurement instrument, receiving signals from the bus at a processor, and using the processor to apply machine learning to the signals from the bus to predict a bus identity.

Abstract: A protocol designer for a test and measurement instrument, comprising an input to receive a signal, a memory configured to store the signal, an author configured to generate protocol definitions based on a user input, a debugger configured to output textual and visual decode results based on the protocol definitions and the signal, and a deployer configured to output a complied protocol definition file to the test and measurement instrument.

Abstract: A bead beater homogenizer includes a shaft having a main body extending along a main axis and a distal connection body extending along a connection axis that is acutely angled with respect to the main axis, a motor configured to rotate the shaft about the main axis, a head rotatably connected to the distal connection body of the shaft, and a clamp secured to the head and configured to secure a sample vial holder configured to hold one or more sample vials therein, wherein rotational motion of the shaft about the main axis is translated into motion of the head in directions normal to the main axis. A sample vial holder having an internal network of channels defined within the housing through which a coolant can be passed to control a temperature of a vial disposed therein is also provided.

Abstract: Disclosed herein are systems and methods for converting physical input signals into bitstreams using syntax trees regardless of the physical input signal's protocol. Using declarative language definitions within a protocol declaration, a test and measurement system can compile a syntax tree that automatically translates the input data into a proper bitstream output. The declarative language definitions within the protocol declaration allow custom or standard protocol rules to be written for multiple or arbitrary input protocols without writing unsafe functions, having to access memory, or debugging more complex language codes.

Abstract: The present application relates generally to filter media useful for manufacturing air filters for residential and commercial office's Heating, Ventilation, and Air Conditioning (HVAC), particularly to filters and filter media comprising soybean-based materials. The present invention provides an inexpensive, effective, environmentally friendly, and sustainable media for manufacturing HVAC air filters for residential and commercial buildings.