Abstract: An active mass damper device for reducing vibrations is provided and comprises means for measuring instantaneous vibrations using an accelerometer, means for feeding this signal to a control unit and using this to drive an actuator. The actuator moves a mass block, the inertia of which generates a force which acts in such a way as to cancel out or dampen vibrations.

Abstract: Methods are provided, such as a method of interacting with a large language model (LLM), including the step of a processing system using a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, to provide new context data for the LLM, in order to improve the output, such as continuation text output, generated by the LLM in response to a prompt; and such as a method of interacting with a LLM, including the step of providing continuation data generated by the LLM to a processing system that uses a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, in which the processing system is configured to analyse the continuation output generated by the LLM in response to a prompt to enable an improved version of that continuation output to be provided to a user. Related computer systems are provided.

Abstract: A method of locating bore-lining tubing, such as a liner (120), in a drilled bore (106) comprises selecting a buoyant material, such as air (138), having a density lower than the density of an ambient fluid, such as well fluid (180, 182). The buoyant material (138) and an inner tubing (140) are located within the bore-lining tubing (120) with the inner tubing (140) extending from a distal end of the bore-lining tubing to a proximal end of the bore-lining tubing. The inner tubing (140) is sealed to the distal end of the bore-lining tubing (120) and to a portion of the bore-lining tubing (120) spaced from the distal end to define an inner annulus (152) between the inner tubing (140) and the bore-lining tubing (120). A volume of the buoyant material (138) is retained within the inner annulus (152). An assembly (168) comprising the inner tubing (140) and the bore-lining tubing (120) and containing the volume of buoyant material (138) is run into a drilled bore (106).

Abstract: Systems and methods include providing an aircraft with a direct drive dual-concentric valve (D3V) having a body, an outer secondary spool coaxially located within a bore of the body and linearly displaceable relative to the body, an inner primary spool coaxially located within a bore of the secondary spool and linearly displaceable relative to the secondary spool and the body. A plurality of piezo stacks is coupled to a first end of the primary spool, and applying a voltage to at least one of the piezo stacks causes an output stroke of the plurality of the piezo strokes for displacing the primary spool. The secondary spool is displaced together with the primary spool relative to the body if displacement of the primary spool relative to the secondary spool cannot occur.

Abstract: Methods are provided, such as a method of interacting with a large language model (LLM), including the step of a processing system using a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, to provide new context data for the LLM, in order to improve the output, such as continuation text output, generated by the LLM in response to a prompt; and such as a method of interacting with a LLM, including the step of providing continuation data generated by the LLM to a processing system that uses a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, in which the processing system is configured to analyse the continuation output generated by the LLM in response to a prompt to enable an improved version of that continuation output to be provided to a user. Related computer systems are provided.

Abstract: Methods are provided, such as a method of interacting with a large language model (LLM), including the step of a processing system using a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, to provide new context data for the LLM, in order to improve the output, such as continuation text output, generated by the LLM in response to a prompt; and such as a method of interacting with a LLM, including the step of providing continuation data generated by the LLM to a processing system that uses a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, in which the processing system is configured to analyse the continuation output generated by the LLM in response to a prompt to enable an improved version of that continuation output to be provided to a user. Related computer systems are provided.

Abstract: Methods are provided, such as a method of interacting with a large language model (LLM), including the step of a processing system using a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, to provide new context data for the LLM, in order to improve the output, such as continuation text output, generated by the LLM in response to a prompt; and such as a method of interacting with a LLM, including the step of providing continuation data generated by the LLM to a processing system that uses a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, in which the processing system is configured to analyse the continuation output generated by the LLM in response to a prompt to enable an improved version of that continuation output to be provided to a user. Related computer systems are provided.

Abstract: A cover for an ultrasound scanning assembly is provided, wherein the cover exerts compressive force on the patient during use. The cover includes an outer frame and a nonporous or porous film extending across the outer frame. The outer frame is formed of a soft touch material.

Abstract: A flow path assembly for a gas turbine engine is provided. The flow path assembly may include an outer casing comprising a metal material having a first coefficient of thermal expansion, a ceramic structure comprising a ceramic material having a second coefficient of thermal expansion, and a mounting component attached on a first end to the outer casing and attached on a second end to the ceramic structure. The mounting component may be constructed from at least two materials transitioning from the first end to the second end such that the coefficient of thermal expansion is different at the first end than the second end.

Abstract: The stress reducing sleep mask uses a construction of layered lightweight fabrics that, when combined through the manufacturing process, effectively block light, enhance air flow, and improve comfort. The unique combination of materials and molded construction (forming) allows the mask to conform as needed around specific facial anatomical landmarks, reducing gaps that allow light filtration. This device includes a refined headband adjustment, which eliminates the need for uncomfortable buckles, or applications that create other forms of discomfort due to sleeping position or hair entanglements. An integrated acupressure device, which has been shown in clinical studies to induce calm and relaxation, helps users to fall asleep more easily. The pressure of the device can be controlled through adjustment of the headband.

Abstract: Systems and methods for developing and utilizing a contactability profile are disclosed. Contact information may be managed by receiving activity data associated with an entity, processing the received activity data, generating at least one contactability profile associated with the entity based upon a result of the processing, and storing the generated contactability profile.

Abstract: Methods are provided, such as a method of interacting with a large language model (LLM), including the step of a processing system using a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, to provide new context data for the LLM, in order to improve the output, such as continuation text output, generated by the LLM in response to a prompt; and such as a method of interacting with a LLM, including the step of providing continuation data generated by the LLM to a processing system that uses a structured, machine-readable representation of data that conforms to a machine-readable language, such as a universal language, in which the processing system is configured to analyse the continuation output generated by the LLM in response to a prompt to enable an improved version of that continuation output to be provided to a user. Related computer systems are provided.

Abstract: An instrumented wind tunnel. The wind tunnel receives a test subject which can be a model of an object to be tested with dynamic airflow. The test subject is fitted with at least one sensor to deliver data to a chassis, which in turn uses a network having at least 10 Gb/s capability to deliver the data to a RAM cache. The RAM cache can push the data to multiple viewers for real time monitoring of wind tunnel tests. The operator can then make live adjustments of the test conditions.

Abstract: Techniques are provided for detection and treatment of tumors using ultrasound. An early detection test may be performed on a patient. A location of a tumor may be determined based on the early detection test. Properties of the tumor may be determined based on the early detection test. Moieties may be functionalized based on the properties of the tumor. The moieties maybe introduced into the patient. The location of the tumor may be imaged using ultrasound, magnetic resonance elastography, or computed tomography to generate images of the location of the tumor. A treatment plan based on the images of the location of the tumor may be implemented using ultrasound.

Abstract: Current state-of-the art ion sources do not meet multiple application needs for pulsed ion beams because current designs limit obtaining the needed peak currents, anode current densities, total currents, time averaged currents and lifetime in the same structure. High surface energy, power loading, material erosion and stresses damage surfaces. Our concepts for a ‘cold’ anode structure and ion source will reduce these erosion and damage issues. By extending lifetime and performance characteristics multiple applications can be enabled with lower maintenance and cost. The concepts here reduce the surface aging and provide the high performance (peak current, high current density and long lifetime required.

Abstract: An ultrasonic device includes a driving circuit to provide drive power, a first transducer array to generate ultrasonic waves, the first transducer array being connected to receive power from the driving circuit, and a second transducer array to detect reflected or elicited ultrasonic waves incident on the device from a target and generate a signal based on those waves, the second transducer array being acoustically transmissive and disposed over the first transducer array such that the generated ultrasonic waves pass through the second transducer array. The second array is tuned to operate on top of the first. The functions of the two arrays may be reversed and the array tuned to operate with the first array receiving and the second array transmitting.

Abstract: The present invention provides detection methods for detecting a pre-cancerous epithelial cell signature. The present invention further provides reagents for use in the detection methods. A subject detection method is useful in various imaging, diagnostic, prognostic, and patient monitoring methods, which are also provided.

Abstract: The invention generally relates to cells and compositions comprising same for use in cell therapy, to methods of obtaining same, and to use of same in cell therapy. In one aspect, the invention provides a method for forming a cell composition from a tissue sample, the method comprising: providing a tissue sample comprising cells; contacting the sample with a polymer in binding conditions, said binding conditions being conditions that enable binding of cells in the sample to the polymer, so that said cells are bound to the polymer; culturing the cells bound to the polymer under conditions and for a time that allows the cell number to increase; providing conditions to induce a phase change of the polymer; thereby forming a cell composition from a tissue sample.

Abstract: A rate reducer is provided that can be employed in a firearm capable of fully automatic fire to reduce the cyclic rate of firing. The rate reducer can be employed in newly manufactured firearms or in existing firearms by replacing the conventional automatic sear of the firearm with the rate reducer.

Abstract: Systems and techniques are provided for an event-based ultrasound system. An event-based ultrasound system may include a transducer array, a computing and imaging device, and a connection. The transducer array may include transducer elements and a timing system. The transducer elements may be connected to event-detection circuits. The event-detection circuits may generate events based on the electrical signals of the transducer elements. Data for an event may include an up-down value, a timestamp based on the timing system, and an address of a transducer element. The connection may connect the transducer array to the computing and imaging device. Data for the events generated by the event-detection circuits may be transmitted to the computing and imaging device across the connection.