Abstract: A system, for controlling a supply of a reinforcement member into a printable material extruded from a nozzle of an additive manufacturing system, includes a motor with a driveshaft defining a drive axis and an engagement portion, a feed roller mountable on the driveshaft and including a first coupler engageable with the engagement portion, an actuator including a second coupler engageable with the engagement portion, and a controller configured to actuate the motor to rotate the driveshaft about the drive axis: in a first direction to engage the engagement portion with the first coupler and transfer torque from the driveshaft to the feed roller to supply the reinforcement member into the printable material; and in a second direction to engage the engagement portion with the second coupler and transfer torque from the driveshaft to the actuator to cut-off the supply of the reinforcement member into the printable material.

Abstract: An apparatus for treating plastics material preforms has a transport device which transports the plastics material preforms along a predetermined transport path, at least one heating unit to heat the transported plastics material preforms, and a forming device arranged downstream of the heating device for forming the heated plastics material preforms into plastics material containers. The apparatus has at least one temperature detection device for detecting to detect a temperature of the plastics material preforms heated by the heating device, in a spatially resolved manner at least in a longitudinal direction of the plastics material preforms, and an image recording device to record a spatially resolved image of the plastics material preforms, wherein the image recording device is configurable taking into account at least one parameter characteristic of the plastics material preforms to be inspected.

Abstract: Disclosed herein are embodiments of a spacer for spacing a face covering from a mouth of a wearer, the spacer including a first attachment point, a second attachment point, and a shape-retaining first support member outwardly and downwardly extending between the first and second attachment points. The first support member can be configured for disposition in front of the face of the wearer to distance the face covering from the mouth of the wearer to create a space therebetween. The first and second attachment points can be configured to releasably couple the first support member to eyewear and/or headwear.

Abstract: A method for selectively etching at least one feature in a silicon oxide region with respect to a lower oxygen containing region is provided. An etch gas comprising a metalloid or metal containing precursor and a halogen containing component is provided. The etch gas is formed into a plasma. At least one feature in the silicon oxide region is selectively etched with respect to the lower oxygen containing region, while simultaneously forming a metalloid or metal containing hardmask over the lower oxygen containing region.

Abstract: A compressed unit dose toilet cleaning tablet for use with a wand. The unit dose contains surfactant, organic acid, and an organic acid buffering agent and is compressed into a tablet or puck that dissolves in toilet water after cleaning. The tablet has a top surface, a bottom surface, a height extending from the top surface to the bottom surface, and a diameter. The top surface has an indentation adapted to receive and engage with a wand. A ratio of the height to the diameter of the tablet is between 0.2 and 0.3. A kit contains a plurality of the tablets and a wand.

Abstract: A method of X-ray digital image correlation is provided. The method comprises aligning cameras of an X-ray imaging system, wherein the X-ray imaging system comprises two X-ray sources pointed at a target area at a stereo angle and two corresponding X-ray detectors behind the target area. The X-ray imaging system is tuned to determine power levels of the X-ray sources that maximize image contrast and signal-to-noise ratio. The system is calibrated to determine intrinsic and extrinsic stereoscopic imaging parameters. A specimen with a random contrast pattern comprising an X-ray attenuating material is placed in the target area. Stereoscopic X-ray images are taken of the specimen and processed according to the power levels of the X-ray sources to maximize image contrast and signal-to-noise ratio and remove background objects. Kinematic quantities are determined according to changes in the contrast pattern over a number of successive images.

Abstract: Photoresist rework of metal-containing photoresist is disclosed. Rework can be accomplished using a thermal process by exposing a substrate to an elevated temperature and an etch gas. Rework can be also accomplished using a wet process by exposing the substrate to an inorganic acidic solution. Residue or other contaminants may be cleaned up from the substrate after rework by exposure to high temperatures, plasma, or wet clean.

Abstract: Materials for coating paper sleeve blanks are provided, wherein the paper sleeve blank includes a multilayer coating. The multilayer coating includes a barrier layer and a top coat. At least two polymeric layers, including a top coat, are added to one side of the paper sleeve blank and the bottom blank. A container forming machine wraps and seals the multilayer coated paper sleeve blank to the coated bottom blank.

Abstract: Disclosed is an apparatus for forming plastic preforms into plastic containers with a movable carrier on which a plurality of forming stations for forming the plastic preforms into the plastic containers is arranged, wherein the forming stations each have valve arrangements for applying a flowable medium to the plastic preforms in order to expand them, and wherein each valve arrangement has at least two controllable valve devices, having movable piston devices which can switch the valve devices between at least two valve positions, characterized in that the device has a monitoring device for checking a state of wear of at least one of the valve devices. The monitoring device has at least one detection device which is configured for detecting the state of wear of the valve device optically and without contact.

Abstract: A cleaning system includes a dissolvable cleaner head and a wand for removable attachment to the cleaner head. The cleaner head has a top surface, a bottom surface, and a height extending from the top surface to the bottom surface and includes an indentation having a depth same as the height of the cleaner head. The wand has a first end, a second end, and an attachment arrangement movable between an engaged position, wherein the wand is removably coupled to the cleaner head, and a disengaged position, wherein the wand is released from the cleaner head. The cleaner head also has a first sealing member sealing against the top surface of the cleaner head when engaged with the attachment arrangement and a second sealing member sealing against an inner surface of the indentation when engaged with the attachment arrangement to impede liquid intrusion toward the attachment arrangement.

Abstract: Systems and methods for securing a product joint with a lattice structure. A system includes at least one fabricating system to create a connector with the lattice structure. A force system applies a force to the connector so that a material of the product flows into the lattice structure interweaving the material with the lattice structure to secure the joint by the lattice structure.

Abstract: Development of resists are useful, for example, to form a patterning mask in the context of high-resolution patterning. Development can be accomplished using a halide-containing chemistry such as a hydrogen halide. A metal-containing resist film may be deposited on a semiconductor substrate using a dry or wet deposition technique. The resist film may be an EUV-sensitive organo-metal oxide or organo-metal-containing thin film resist. After exposure, the photopatterned metal-containing resist is developed using wet or dry development.

Abstract: Systems and methods for manufacturing a product include at least one fabricating system to create a substrate with a lattice structure. A form receives the substrate. The form defines a cavity around the substrate. A forming system delivers a material into the cavity of the form so that the material flows into the lattice structure interweaving the material with the substrate to create a feature on the substrate from the material that is locked to the substrate by the lattice structure.

Abstract: The invention disclosed generally relates to sensors, systems and methods for the detection of an analyte in a complex sample.