Abstract: Methods of forming a tape-like carbon nanotube (CNT) prepreg that may enhance the shear, transverse and axial mechanical properties of composite articles fabricated using the prepreg. Particularly, tape-like prepregs in which a CNT reinforcement material may be impregnated with a thermosetting resin and thermally latent ionic liquid cure agent. Prepregs may be formed of carbon nanotube reinforcement with specific alignment in one direction and continuous high degree of stretch to yield high tenacity and modulus. The CNT prepreg may have a specific cross-sectional aspect ratio between the prepreg width and the thickness that may result in enhanced shear and transverse strength combined with enhanced axial strength where applied to composite materials.

Abstract: A computer system displays via the display generation component, a first user interface that includes a first affordance associated with a first activity mode, a second affordance associated with modifying settings for the first activity mode, and a third affordance associated with a second activity mode. While displaying the first user interface, the computer system detects a first user input, and in response: in accordance with a determination that the first user input activates the first affordance, the computer system initiates activation of the first activity mode; in accordance with a determination that the first user input activates the second affordance, the computer system displays a first settings interface for modifying settings of the first activity mode; and in accordance with a determination that the first user input activates the third affordance, the computer system initiates activation of the second activity mode.

Abstract: A valve for a pneumatic gun includes a valve stem arranged through a compressed gas storage area that is configured to store a quantity of high-pressure compressed gas for a firing operation. A valve plug is arranged on an end of the valve stem and seals an air port that is configured to communicate compressed gas from a compressed gas storage area to a breech. A piston is arranged on the valve stem, wherein one end of the piston receives a quantity of low-pressure compressed gas from a solenoid to initiate the firing operation of the pneumatic gun. An air through-port is arranged through the valve stem and communicates high-pressure compressed gas from the firing operation to an end of the piston to assist in closing the valve plug. A pneumatic gun and method of operating are also provided.

Abstract: Systems, device and methods treat target tissue to provide a therapeutic benefit to the patient. A tissue treatment device comprises a tissue treatment element constructed and arranged to treat target tissue, such as duodenal mucosa tissue.

Abstract: Epoxy resin formulations and processes for producing composites via low temperature, isothermal infusion, the composites exhibiting performance characteristics suitable for aerospace materials and applications thereof, the formulations comprising: Type-1 anionic formulations; Type-2 anionic formulations; Type-2 anionic formulations with toughener; and cationic formulations. The composites include an epoxy resin formulation and one or more composite fiber materials, the composites formed via an isothermal infusion and cure process in which infusion and cure temperatures of the epoxy resin are about the same, are less than about 100° C., and cure time is less than about one hour. The composites have a glass transition temperature (Tg)?150° C. and a storage modulus ?3 GPa.

Abstract: A method for performing a medical procedure in an intestine of a patient is provided. The method comprises providing a system comprising: a catheter for insertion into the intestine, the catheter comprising: an elongate shaft comprising a distal portion; and a functional assembly positioned on the shaft distal portion and comprising at least one treatment element. The catheter is introduced into the patient, and target tissue is treated with the at least one treatment element. The target tissue comprises mucosal tissue of the small intestine, and the medical procedure can be configured to treat polycystic ovarian syndrome (PCOS).

Abstract: Systems, device and methods treat target tissue to provide a therapeutic benefit to the patient. A tissue treatment device comprises a tissue treatment element constructed and arranged to treat target tissue, such as duodenal mucosa tissue.

Abstract: A system and method of monitoring forces exerted at multiple locations on a mover includes multiple sensors, where each sensor is mounted at one of the locations. Each sensor detects an operating condition of the mover at the location on the mover at which it is mounted. The sensors may include accelerometers, strain gauges, or a combination thereof. Each strain gauge is mounted proximate to an area of interest on the mover. Each strain gauge generates a feedback signal corresponding to a deformation of the material measured at the location of the sensor. From the measured deformation of material, a force acting on the mover at the location of the sensor may be determined. The forces exerted at the different locations on the mover may be monitored in real time to determine bearing performance or monitored over a duration of time to observer changes in bearing performance over that duration.

Abstract: A system and method of monitoring forces exerted at multiple locations on a mover includes multiple sensors, where each sensor is mounted at one of the locations. Each sensor detects an operating condition of the mover at the location on the mover at which it is mounted. The sensors may include accelerometers, strain gauges, or a combination thereof. Each strain gauge is mounted proximate to an area of interest on the mover. Each strain gauge generates a feedback signal corresponding to a deformation of the material measured at the location of the sensor. From the measured deformation of material, a force acting on the mover at the location of the sensor may be determined. The forces exerted at the different locations on the mover may be monitored in real time to determine bearing performance or monitored over a duration of time to observer changes in bearing performance over that duration.

Abstract: An end of arm tool (EOAT) assembly can include a tool base subassembly having a tool base attachment surface as well as a first and second mechanized tool subassembly, each being movably attached to the tool base subassembly along the tool base attachment surface. The mechanized tool subassemblies include an elongated body oriented orthogonally relative to the tool base attachment surface, and a holding member attached to its respective elongated body. The holding members can have an engaged position to pass beneath an object to assist with lifting of the object and a disengaged position that does not contribute to lifting of the object. Movement of the first and second mechanized tool assemblies along the tool base attachment surface can provide for opening and partially closing of a gap there between to laterally provide space for engaging with the object followed by squeezing the object for lifting.

Abstract: A mover for an independent cart system includes a drive member for a linear drive system, a power source configured to supply electrical power to at least one device mounted on the mover, and a mounting plate secured to the mover. The mounting plate is configured to selectively receive one of multiple fixtures. The mounting plate includes at least one electrical connector configured to engage a complementary electrical connector on each of the fixtures, at least one connector configured to engage a complementary connector on each of the fixtures to positively retain each of the fixtures to the mounting plate, and a control circuit operative to either transfer at least one control signal to or receive at least one feedback signal from each of the fixtures.

Abstract: A valve for a pneumatic gun includes a valve stem arranged through a compressed gas storage area that is configured to store a quantity of high-pressure compressed gas for a firing operation. A valve plug is arranged on an end of the valve stem and seals an air port that is configured to communicate compressed gas from a compressed gas storage area to a breech. A piston is arranged on the valve stem, wherein one end of the piston receives a quantity of low-pressure compressed gas from a solenoid to initiate the firing operation of the pneumatic gun. An air through-port is arranged through the valve stem and communicates high-pressure compressed gas from the firing operation to an end of the piston to assist in closing the valve plug. A pneumatic gun and method of operating are also provided.

Abstract: A method for performing a medical procedure in an intestine of a patient is provided. The method comprises providing a system comprising: a catheter for insertion into the intestine, the catheter comprising: an elongate shaft comprising a distal portion; and a functional assembly positioned on the shaft distal portion and comprising at least one treatment element. The catheter is introduced into the patient, and target tissue is treated with the at least one treatment element. The target tissue comprises mucosal tissue of the small intestine, and the medical procedure can be configured to treat polycystic ovarian syndrome (PCOS).

Abstract: An integrated circuit for a fluid ejection device having actuators to operate during a non-reset operating condition is disclosed. The integrated circuit includes a reset input to receive a reset signal activated for a duration. The reset signal generates a reset condition in the integrated circuit. The integrated circuit also includes a monitor circuit operably coupled to the reset input to indicate if the duration of the reset signal meets or exceeds a selected duration and a nonvolatile memory device having data accessible during the reset condition.

Abstract: A die may include a plurality of fluid pumps, at least one strain gauge sensor to sense a strain in the die, and at least one temperature sensor to sense the temperature of the die to compensate for a temperature component of the sensed strain.

Abstract: Systems, devices and methods treat target tissue to provide a therapeutic benefit to the patient. A tissue treatment device comprises a tissue treatment element constructed and arranged to treat target tissue, such as duodenal mucosa and/or submucosal tissue. Patients treated can safely eliminate or reduce their daily insulin intake.

Abstract: A system and method of monitoring forces exerted at multiple locations on a mover includes multiple sensors, where each sensor is mounted at one of the locations. Each sensor detects an operating condition of the mover at the location on the mover at which it is mounted. The sensors may include accelerometers, strain gauges, or a combination thereof. Each strain gauge is mounted proximate to an area of interest on the mover. Each strain gauge generates a feedback signal corresponding to a deformation of the material measured at the location of the sensor. From the measured deformation of material, a force acting on the mover at the location of the sensor may be determined. The forces exerted at the different locations on the mover may be monitored in real time to determine bearing performance or monitored over a duration of time to observer changes in bearing performance over that duration.

Abstract: A method for performing a medical procedure in an intestine of a patient is provided. The method comprises providing a system comprising: a catheter for insertion into the intestine, the catheter comprising: an elongate shaft comprising a distal portion; and a functional assembly positioned on the shaft distal portion and comprising at least one treatment element. The catheter is introduced into the patient, and target tissue is treated with the at least one treatment element. The target tissue comprises mucosal tissue of the small intestine, and the medical procedure can be configured to treat at least one of non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH).

Abstract: An integrated circuit for a fluid ejection device having actuators to operate during a non-reset operating condition is disclosed. The integrated circuit includes a reset input to receive a reset signal activated for a duration. The reset signal generates a reset condition in the integrated circuit. The integrated circuit also includes a monitor circuit operably coupled to the reset input to indicate if the duration of the reset signal meets or exceeds a selected duration and a nonvolatile memory device having data accessible during the reset condition.