Abstract: A stylus includes a first sensor configured to receive a first receive signal from a touch sensor of a device, and a second sensor configured to receive a second receive signal from the touch sensor of the device. The stylus includes an amplifier coupled to the first and second sensors and configured to produce a third signal by amplifying the difference between the first receive signal and the second receive signal. The stylus includes a controller configured to decode information encoded in the first receive signal and the second receive signal by processing the third signal.

Abstract: A low-PIM barrier stanchion and a safety barrier including multiple low-PIM barrier stanchions and a low-PIM barrier line, such as plastic chain, extending between the barrier stanchions. The barrier stanchion includes a cap that functions as a barrier line receiver, a mast that functions as a sign receiver, and a base that functions as a ballast receiver. The cap includes a receptacle that receives a portion of the barrier extending into an upper portion of the mast. The cap also includes a hood that retains a pass-through section of the chain allowing multiple stanchions to be linked together with a continuous length of barrier line. The base includes one or more pockets for receiving ballast blocks and the mast includes holes for receiving a sign or a sign holder plate to which a sign may be attached.

Abstract: An ink comprising: a metal nanoparticle with at least a portion of the surface of the metal nanoparticle coordinated by a hydroxycarboxylic acid ligand, the hydroxycarboxylic acid ligand comprising a carboxyl group and at least one hydroxyl group; and a solvent.

Abstract: A stylus includes a first sensor configured to receive a first receive signal from a touch sensor of a device, and a second sensor configured to receive a second receive signal from the touch sensor of the device. The stylus includes an amplifier coupled to the first and second sensors and configured to produce a third signal by amplifying the difference between the first receive signal and the second receive signal. The stylus includes a controller configured to decode information encoded in the first receive signal and the second receive signal by processing the third signal.

Abstract: A system for processing fermented beverages to produce alcohol-reduced or alcohol-free fermented beverages or concentrates, and a method of using same, wherein the alcohol-reduced or alcohol-free fermented beverages have the desirable characteristics of the non-processed fermented beverage including, but not limited to, the flavor, the mouthfeel, and aroma, and wherein the alcohol-reduced or alcohol-free fermented concentrates can be reconstituted for consumption elsewhere.

Abstract: A canine topical formulation having chlorhexidine gluconate and a silver component. A canine topical formulation having chlorhexidine gluconate, a silver component, an azole component and/or a salt of an azole component and a ceramide. Methods of treating canine secondary superficial bacterial pyoderma by administering canine topical formulations. Methods of improving skin conditioning in canines. Methods of treating secondary superficial bacterial pyoderma in a dog by administering a shampoo formulation.

Abstract: A stylus includes a first sensor configured to receive a first receive signal from a touch sensor of a device, and a second sensor configured to receive a second receive signal from the touch sensor of the device. The stylus includes an amplifier coupled to the first and second sensors and configured to produce a third signal by amplifying the difference between the first receive signal and the second receive signal. The stylus includes a controller configured to decode information encoded in the first receive signal and the second receive signal by processing the third signal.

Abstract: A stylus includes a first sensor configured to receive a first receive signal from a touch sensor of a device, and a second sensor configured to receive a second receive signal from the touch sensor of the device. The stylus includes an amplifier coupled to the first and second sensors and configured to produce a third signal by amplifying the difference between the first receive signal and the second receive signal. The stylus includes a controller configured to decode information encoded in the first receive signal and the second receive signal by processing the third signal.

Abstract: A screed assembly includes an auger, a cylinder, and a vibratory screed. The screed assembly is included in an undercarriage. The undercarriage is coupled to a carriage. The carriage travels along a length of a framework. One or more sensors are used to determine height information of the screed assembly relative to a surface to be paved. One or more actuators are used to selectively adjust the height of the screed assembly based on the height information.

Abstract: RF-absorber assemblies for assisting PIM hunting at cellular base station antennas. An RF-absorber panel section includes a non-absorbing spacer layer adjacent to an antenna under evaluation. An RF-absorbing layer is positioned adjacent to the non-absorbing spacer layer. A low-PIM RF-shield layer is positioned adjacent to the RF-absorbing layer, so that the RF-absorbing layer is positioned between the RF-shield layer and the non-absorbing spacer layer. RF-absorber panel assembly kits include RF-absorber panel sections that removably attach to each other and to an assembly cover, which removably attaches over a panel antenna. A cylindrical assembly for a multi-directional antennas includes tapered RF-absorber sections within a cylindrical RF-absorber. An iris allows directional PIM hunting with the cylindrical RF-absorber. A PIM hunting procedure utilizes a full-perimeter RF panel assembly for directional PIM hunting.

Abstract: A stylus includes a first sensor configured to receive a first receive signal from a touch sensor of a device, and a second sensor configured to receive a second receive signal from the touch sensor of the device. The stylus includes an amplifier coupled to the first and second sensors and configured to produce a third signal by amplifying the difference between the first receive signal and the second receive signal. The stylus includes a controller configured to decode information encoded in the first receive signal and the second receive signal by processing the third signal.

Abstract: A low-PIM, self-tightening cable tie anchor in which tightening the cable tie enhances the gripping force applied to the mounting structure. The grip enhancing cable tie anchor includes a pair of anchor levers connected by a fulcrum. Each anchor lever includes an interface cleat that extends above the fulcrum, a cable tie slot that extends through the interface cleat, a flange positioned below the cable tie slot, and a leg extending from the flange. Each leg includes a barb spaced apart from the flange. The flange and barb form a mounting structure slot for removably attaching the cable tie anchor to the mounting structure. The barbs are inserted through a receptacle, typically a mounting hole, on the mounting structure. The barbs capture the mounting structure, while the fulcrum and cable tie slots capture the cable tie, without the use of hands, to facilitate tightening the cable tie with both hands.

Abstract: A screed assembly includes an auger, a cylinder, and a vibratory screed. The screed assembly may be included in an undercarriage. The undercarriage may be coupled to a carriage. The carriage may travel along a length of a framework. One or more sensors may be used to determine height information of the screed assembly relative to a surface to be paved. One or more actuators may be used to selectively adjust the height of the screed assembly based on the height information.

Abstract: A stylus includes a first sensor configured to receive a first receive signal from a touch sensor of a device, and a second sensor configured to receive a second receive signal from the touch sensor of the device. The stylus includes an amplifier coupled to the first and second sensors and configured to produce a third signal by amplifying the difference between the first receive signal and the second receive signal. The stylus includes a controller configured to decode information encoded in the first receive signal and the second receive signal by processing the third signal.

Abstract: Materials and methods for mitigating passive intermodulation. A membrane for reducing passive intermodulation includes a first polymeric layer, a second polymeric layer, and a continuous metal layer encapsulated between the first and second polymeric layers. A self-adhesive radio frequency barrier tape includes a waterproof polymeric top layer, a metal-containing layer adhered by an adhesive layer to the polymeric top layer, a pressure sensitive adhesive layer adhered to the metal-containing layer, and a release liner on a bottom surface of the pressure sensitive adhesive layer. A method of mitigating passive intermodulation includes passing a probe over an area of interest, the probe being sensitive to an intermodulation frequency of interest, and identifying a suspected source of passive intermodulation when the amplitude of the probe output exceeds a threshold at the frequency of interest.

Abstract: The present disclosure generally relates to a combined multicoupler for connecting a tool to a top drive. The combined multicoupler includes a load frame comprising a frame body having a load shoulder, and a side door coupled to the frame body. The side door opens from the frame body to allow a tool sliding horizontally into the load shoulder, and the side door closes to lock the tool in the load frame. The combined multicoupler further comprises a drive stem movably coupled to the load frame, wherein the drive stem moves vertically to connect and disconnect with the tool in the load frame.

Abstract: Materials and methods for mitigating passive intermodulation. A membrane for reducing passive intermodulation includes a first polymeric layer, a second polymeric layer, and a continuous metal layer encapsulated between the first and second polymeric layers. A self-adhesive radio frequency barrier tape includes a waterproof polymeric top layer, a metal-containing layer adhered by an adhesive layer to the polymeric top layer, a pressure sensitive adhesive layer adhered to the metal-containing layer, and a release liner on a bottom surface of the pressure sensitive adhesive layer. A method of mitigating passive intermodulation includes passing a probe over an area of interest, the probe being sensitive to an intermodulation frequency of interest, and identifying a suspected source of passive intermodulation when the amplitude of the probe output exceeds a threshold at the frequency of interest.