Abstract: The present disclosure relates materials and methods related to the removal of polyfluorinated alkyl compounds from water. More specifically, the materials disclosed herein are fluoroolefin-vinyl ether copolymer containing fluorinated ionic polymer networks which can be used to remove the polyfluorinated alkyl compounds from water.

Abstract: The invention is related to an integrated drive system including an electric motor having a stator and a rotor, an inverter configured to control the electric motor, a gearbox configured to transmit a torque provided by the electric motor, and a coolant system, wherein the coolant system includes a cooling fluid, configured to follow one cooling path for cooling the inverter, the rotor, the stator and the gearbox.

Abstract: A device is provided for the automated manufacture of screw connections. A jointed arm robot has an output element and an end link. The output element is arranged on the end link so as to be rotatable around an effector axis (wE). A screwdriving tool is rotatable around the effector axis (wE) by the output element. The device features at least one transmission operatively connected to the output element and the screwdriving tool, and transmits a speed between the output element and the screwdriving tool.

Abstract: The subject matter described herein relates to methods for polymer xanthylation and the xanthylated polymers produced by such methods. Subsequent replacement of the xanthylate moiety allows facile entry into functionalized polymers.

Abstract: The present invention relates to a tensioning strap comprising a strap-shaped base body that is compressible and/or extensible in the longitudinal direction, and comprising at least one pull cable, wherein the pull cable runs at least once along the longitudinal direction of the base body, and wherein the pull cable is deflected at at least one end of the base body. The present invention also relates to various possible applications of the tensioning strap according to the invention—in particular, in the field of medical aids, orthopedic aids, or sports aids.

Abstract: The subject matter described herein relates to methods for polymer xanthylation and the xanthylated polymers produced by such methods. Subsequent replacement of the xanthylate moiety allows facile entry into functionalized polymers.

Abstract: The present invention relates to a tensioning strap comprising a strap-shaped base body that is compressible and/or extensible in the longitudinal direction, and comprising at least one pull cable, wherein the pull cable runs at least once along the longitudinal direction of the base body, and wherein the pull cable is deflected at at least one end of the base body. The present invention also relates to various possible applications of the tensioning strap according to the invention—in particular, in the field of medical aids, orthopedic aids, or sports aids.

Abstract: A novel heat sinking technology, uniquely adaptive to LED lighting devices in a generally LED array format containing multiple openings on said heat sink's base portions and optionally fin portions providing “short path cooling” technology. The “short path cooling” technology is thoroughly taught with multiple examples. Also taught, are methods of heat sink area maintenance when said openings are placed on said heat sinks. Indeed, even surface area increases are shown to be possible when multiple openings are placed on said heat sinks. Lastly, other non-LED semiconductor cooling is discussed and illustrated in various figures using said “short path cooling” technology.

Abstract: In one aspect, there is provided a sheet comprising a biodegradable film having a first surface and an opposing second surface; and an adhesive, wherein the adhesive is applied to the first surface and wherein the sheet has a peel force of between about 0.02 pounds per inch to about 0.15 pounds per inch, preferably about 0.03 pounds per inch to about 0.1 pounds per inch, further preferably about 0.07 pounds per inch.

Abstract: Multi-transmitter stylus tip techniques are described herein. In implementations, a stylus employs a tip having an array of transmitters designed to can convey information regarding the shape, size, and position of the tip in three-dimensional space. The array of transmitters may be arranged in groups or layers disposed at different levels in relation to a three-dimensional volume of the tip. In implementations, the tip is configured as a brush head having a plurality of flexible bristles. In this approach, the array of transmitters may be spread across the bristles to represent or “map” the shape of the brush. A tip may be implemented as an integrated tip that is fixed to a stylus or as an interchangeable tip that is removably coupled to a stylus via an interface and interchangeable with a set of different tips supported by the stylus.

Abstract: A novel light fixture assembly 300, 301, 330, 340, 360, 370 and 400 with built-in adjustable mounting plates 71, 72, 73, 75, 101, 102, 103, 101a, 102a, 103a, 178 and 188 is disclosed. Easy installation with minimum on-site adapter fabrication is provided. Additionally, a hinge mechanism 95, 96 is shown providing easy access to the interior of the light fixture assembly. Angular adjustment of the front face or faces of the light fixture is also possible using the said hinge mechanism. Various modern control functions are disclosed such as wireless and wired controls for light dimming, color change, timing, occupancy sensing, programmability etc.

Abstract: Embodiments described herein are directed to generating physical three-dimensional color-accurate objects based on a 3D computer-based color model using printed layers of media. Embodiments can slice a 3D computer-based color model into 3D cross-sectional components, which retain the color information of the model. The 3D cross-sectional segments can be converted into 2D page images and the color information can be included in a plan image corresponding to the cross-sectional segments. Embodiments can print the page images to form cross-sectional prints which can be layered and trimmed to shape the prints into a color accurate physical object that represents the model.

Abstract: Provided herein is sheet inverter apparatus which includes a diverter gate which diverts the sheet to one of at least two paths, a first paper path, and a second paper path. The first and second path each include a rotatable nip assembly, the rotatable nip assembly including a nip drive roll and a nip idler roll positioned so as to define a nip therebetween, the nip serving as a rotatable axis around which the nip drive roll and the nip idler roll rotate to invert the sheet.

Abstract: Provided herein is sheet inverter apparatus which includes a diverter gate which diverts the sheet to one of at least two paths, a first paper path, and a second paper path. The first and second path each include a rotatable nip assembly, the rotatable nip assembly including a nip drive roll and a nip idler roll positioned so as to define a nip therebetween, the nip serving as a rotatable axis around which the nip drive roll and the nip idler roll rotate to invert the sheet.

Abstract: Storage tank loaded with an aqueous medium and made of porous, freely flowing particles, wherein the particles are formed from a hydrophobic polymer and the loading of said particles contains at least one particular mediator additive of the general formula (I), the use of which as an entrainer delivery agent for removing volatile components from plastics, for evenly doping intermediate plastic products and/or plastic articles with adjuvants as a soil improvement agent such as a delivery agent for a pest management agent or fertilizer

Abstract: A sheet inverter apparatus improves the handling capabilities of high speed printers and copiers. The sheet inverter apparatus includes a rotatable support having an axis of rotation and at least first and second arms radiating outwardly from the axis of rotation. First and second nip assemblies are is mounted to the first and second arms respectively. The support is rotatable to adjust positions of the first and second nips about the axis of rotation. Advantageously, with this arrangement, the support is adjustable so as to permit the first and second nips to receive sheets of paper at one location, be positionally adjusted with the sheets of paper moving therewith, and located at a second location so as to deliver the paper to an outlet feed path. This positional adjustment allows for inversion of the paper.

Abstract: A hydrogel based occlusion system, a method for occluding vessels, appendages or aneurysms, and a method for hydrogel synthesis are disclosed. The hydrogel based occlusion system includes a hydrogel having a shrunken and a swollen state and a delivery tool configured to deliver the hydrogel to a target occlusion location. The hydrogel is configured to permanently occlude the target occlusion location in the swollen state. The hydrogel may be an electro-activated hydrogel (EAH) which could be electro-activated with a delivery system to control the degree of swelling/shrinking.

Abstract: An apparatus includes a photoreceptor belt, a fixed transfer roller positioned on the inside of the photoreceptor belt, and a movable transfer roller positioned on the outside of the photoreceptor belt. The fixed transfer roller and the movable transfer roller are positioned to form a nip, and the photoreceptor belt and a web of print media are positioned in the nip. Also, a support roller and a compensation roller contact the web of print media. The support roller is positioned between the compensation roller and the nip. A physical link is connected to the support roller and the compensation roller. The physical link moves the support roller and the compensation roller so as to keep a constant tension on the web of print media.

Abstract: Systems and a method for image forming systems to skip over the non-printing photoreceptor area in order to not skip a label position on a continuous print web medium. A vacuum assembly is coupled to a controller that controls different vacuum pressures at each vacuum roller therein. The vacuum rollers provide drag and drive forces to skip a seam of the photoreceptor and a residual length based on the number and size of images on the photoreceptor.

Abstract: An ear piece assembly (10, 100, 200, 300, 500, 600, 700, 800, 900, 1000) designed for a stethoscope or other headpiece, and configured to allow rotation of an ear tip (20, 120, 220, 320, 420, 520, 620) of the assembly about a central axis (relative to the rest of the assembly) and to allow limited off axis movement of the ear tip (relative to the rest of the assembly). In typical embodiments, the ear piece assembly is designed to fit a user's ear canal and stay in place during typical use without rotational or off axis movement of the ear tip relative to the ear canal, and to provide substantially more comfort to the user than would a headpiece with a conventional ear tip assembly, particularly for prolonged wearing by the user. Other aspects of the invention are a headpiece (e.g.