Abstract: A magneto mechanical resonator device comprises a ferromagnetic resonator element having a length substantially equal to an integer multiple (N) of a ½ wavelength of a resonant frequency of the ferromagnetic resonator element, wherein the ferromagnetic resonator element is formed from an amorphous metal material, wherein N is at least 2, and at least one bias magnetic element disposed along a lateral side of the ferromagnetic resonator element.

Abstract: Methods of making catalyst electrodes comprising sputtering at least Pt and Ir onto nanostructured whiskers to provide multiple alternating layers comprising, respectively in any order, at least Pt and Ir. In some exemplary embodiments, catalyst electrodes described, or made as described, herein are anode catalyst, and in other exemplary embodiments cathode catalyst. Catalysts electrodes are useful, for example, in generating H2 and O2 from water.

Abstract: In some examples, an article includes a substrate having a surface; a parent optical element set comprising one or more parent optical elements disposed on the surface of the substrate, a child optical element set comprising one or more child optical elements disposed on the surface of the substrate. Each of the parent optical elements has a first retroreflective property and each of the child optical elements has a second retroreflective property different from the first retroreflective property.

Abstract: A microstructured diffuser is described comprising a light transmissive film comprising a first microstructured surface comprising a plurality of peaks and valleys. A coating is disposed on the first microstructured surface. The coating partially fills the valleys forming a second microstructured surface.

Abstract: A top bracket for supporting a safety cable of a vertical climbing fall protection system, the bracket including a base plate and a pivotally deflectable plate that is integrally and pivotally connected to the base plate by a neck. The top bracket may also include an abutment plate with a forward abutment surface that is separated from a rearward abutment surface of the pivotally deflectable plate by an elongate gap.

Abstract: Disclosed is a cap configured for removable attachment a medical device. The cap has a body with an opening, a bottom, and a chamber defined between the opening and the bottom. The cap has a male post in the chamber and projecting from the bottom towards the opening of the body. The cap has a wall of the chamber comprising a thread originating proximate the opening and extending into the chamber, wherein the male post is spaced from the wall and at least a portion of the thread having a height that increases as a function of increasing distance from the opening. The movable piston positioned about the male post. Further, within the cap is a liquid disinfectant in the chamber between the bottom of the body and the movable piston.

Abstract: Absorbent articles are described comprising a first absorbent layer comprising a polymeric foam. In one embodiment, the polyurethane foam comprises the reaction product of a polymeric polyisocyanate component having an equivalent weight of no greater than 250 g/equivalent; and a polyol component. The polyol component comprises one or more polyether polyols such that the polyol component comprises an average equivalent weight ranging from 500 to 2000 g/equivalent; an ethylene oxide content ranging from 15-30 wt.-%; a secondary hydroxyl content of at least 55 wt.-% and less than 80 wt.-% of the total hydroxyl content of the polyol component; and less than 5 wt-% water. Also described are various composites comprising the polyurethane foam described herein in combination with another substrate such as a second absorbent layer, a fluid impervious backsheet, and/or a fluid pervious topsheet.

Abstract: Methods of delaying the onset of an infection or preventing an infection caused by a microbial organism in an internal cavity of a subject are provided. Methods of killing or inactivating microorganisms in at least a portion of the urethra of a subject are provided.

Abstract: A filter cell element for use in a housing to form a filtering assembly. The filter element has a media pack having an interior and a separator element having a passage therein for radial fluid communication between the media pack interior and an edge of the media pack. An overmold seal at the media pack edge seals the media pack to the separator element. Methods of making the filter element and methods of using are also disclosed.

Abstract: Benzotriazole phenols with substituents either ortho to the phenol hydroxyl group and/or para to the phenol hydroxyl group can be prepared from the unsubstituted benzotriazole phenol by coupling reactions. The ortho substituent group can be a simple alkoxy or amino group, or the ortho substituent group can be a linking group, linking the benzotriazole phenol to another benzotriazole phenol group.

Abstract: An optical communication subassembly includes one or more optoelectronic devices, one or more optical elements, and a transceiver light coupling unit. Each optical element is configured to change a divergence of the outgoing light relative to a divergence of the incoming light and is spaced apart from and optically aligned with a corresponding optoelectronic device. The transceiver light coupling unit has a mating surface configured for mating with a connector light coupling unit attached to an optical waveguide. A mating direction of the optical light coupling unit forms an angle with the mating surface of the transceiver light coupling unit such that when the connector light coupling unit mates with the transceiver light coupling unit, the angle between the mating direction of the connector light coupling unit and the mating surface of the transceiver light coupling unit causes the optical waveguide to bend.

Abstract: Described herein is a fire-rated system construction for building joint systems and method thereof, wherein a packing material and a non-porous adhesive article are used to pack and seal a building joint.

Abstract: A framed air filter, comprising an air filter media having a generally rectangular perimeter with four major edges, and a frame comprising four frame portions. Each frame portion of the frame is mounted on one of the four major edges of the air filter media and met with neighbouring frame portions to form corners of the frame. At least one of the frame portions is provided by a frame piece that comprises first, second, third and fourth panels that are foldably connected by fold lines, which single frame piece is wrapped in a generally rectangular configuration so that the fourth panel comprises a forward terminal end that is abutted proximal a rearward major surface of the first panel. The third panel provides a rear wall of the frame portion with an inner edge provided by a fold line connecting the third panel to the fourth panel, wherein the inner edge is bowed.

Abstract: A method of preparing a crosslinked pressure-sensitive adhesive is provided, including exposing at least one radiation crosslinkable pressure-sensitive adhesive composition to radiation from at least one light-emitting diode to crosslink the radiation crosslinkable pressure-sensitive adhesive composition. The crosslinked pressure-sensitive adhesive is optionally a hot melt processable pressure-sensitive adhesive. A radiation crosslinked pressure-sensitive adhesive is provided, prepared by the method. Also, an adhesive article is provided including a flexible backing layer and the radiation crosslinked pressure-sensitive adhesive prepared by the method. The crosslinked pressure-sensitive adhesive tends to exhibit high shear without sacrificing peel force or tack.

Abstract: Methods of making optical films and optical stacks are described. A method of making an optical lens molded to a first curved optical film includes providing a first optical film including alternating first and second polymeric layers; providing a thermoform tool having a curved surface; heating and conforming the first optical film to the curved surface to form a first curved optical film; and molding an optical lens onto the first curved optical film.

Abstract: Methods of making an abrasive article. Abrasive particles are loaded to a distribution tool including a plurality of strips defining a plurality of channels. Each channel is open to a lower side of the tool. The loaded particles are distributed from the distribution tool to a major face of a backing web below the lower side. At least a majority of the particles distributed from the tool undergo an orientation sequence in which each particle first enters one of the channels. The particle then passes partially through the channel such that a first portion is beyond the lower side and in contact with the major face, and a second portion within the channel. The sequence then includes the particle remaining in simultaneous contact with one of the strips and the major face for a dwell period.

Abstract: A self-contained biological sterilization indicator is provided. The self-contained biological sterilization indicator includes an outer container having at least one liquid-impermeable wall and an interior volume; a sealed, openable, liquid-impermeable inner container enclosing a predetermined volume of an aqueous medium; a dry coating that comprises i) a plurality of viable test microorganisms useful to detect exposure to an oxidative sterilant and ii) an effective amount of a sterilant-resistance modulator; and a pathway that permits vapor communication between the interior volume and an atmosphere outside the outer container. The inner container and the dry coating are disposed in the interior volume. The modulator comprises an amino acid. The effective amount causes an increase in sensitivity of the test microorganisms to the oxidative sterilant relative to an otherwise-identical dry coating that lacks the effective amount.

Abstract: A method for painting a complex or compound curved three-dimensional surface of a portion of an article. The method comprises providing a paint film; providing sheet metal having opposite major surfaces; laminating the paint film onto a major surface of the sheet metal to form a painted sheet metal laminate comprising a first portion and a second portion; permanently deforming the first portion of the painted sheet metal laminate into a formed portion of the article having a complex or compound curved three-dimensional shape; applying an initial force for securing the second portion of the painted sheet metal laminate during an initial stage of said permanently deforming step; and applying a later force for securing the second portion of the painted sheet metal laminate during a later stage of said permanently deforming step. The later applied force is greater than the initially applied force.

Abstract: A polymer matrix composite comprising a porous polymeric network; and a plurality of indicator particles distributed within the polymeric network structure; wherein the indicator particles are present in a range from 1 to 99 weight percent, based on the total weight of the indicator particles and the polymer (excluding the solvent); and wherein the polymer matrix composite has a density of at least 0.05 g/cm3; and methods for making the same. The polymer matrix composites are useful, for example, as sensors.