Abstract: A bellows shaped spinal implant, comprising an upper plate, a lower plate and a bellows shaped shell extending between and joining the upper and lower plates. The bellows shaped shell is formed of titanium or an alloy comprising titanium and includes a wall extending therearound that defines a hollow interior. The wall has a thickness in the range of 0.5 mm to 1.0 mm to provide for radiographic imaging through the wall. The wall is angled or curved inwardly or outwardly between the upper and lower plates to provide stiffness mimicking the stiffness properties of a similarly sized polyetheretherketone (PEEK) implant. The upper and lower plates each comprise porous contact regions including a three-dimensional gyroid lattice structure defined by a plurality of struts and pores in communication with the hollow interior. The outer surfaces of at least a portion of the struts may comprise a laser ablated textured surface.

Abstract: A joint mounting kit comprises a mounting plate and slugs to enhance adjustability of the vehicle suspension system. A fastener is configured to be received in the mounting hole to at least partially retain the mounting plate to a vehicle component, and a slug is configured to be received in the mounting hole with the fastener. The slug has a slug height that is equal to or less than a height of the mounting hole interior wall. In another implementation, the joint mounting kit comprises a plurality of slugs, with two or more slugs having different wheel adjustment dimensions. In yet another implementation, the slug has a tool removal recess to help facilitate slug removal.

Abstract: Described are starch-based materials, and formulations including such, which can be spun in spunbond, melt blown, yarn, or similar processes. Even with high viscosity resulting from inclusion of the starch-based materials, the formulations can be processed at commercial line speeds, with spinneret shear viscosities of 1000 sec?1, or even up to 4000 sec?1, without onset of melt flow instability. Viscosity and other processing characteristics can be improved by addition of an acid or acid anhydride, and/or by use of sorbitol as the plasticizer, when forming the starch-based material. The starch-based material can be blended with one or more thermoplastic materials, e.g., having higher melt flow index value(s), allowing the blend to be spun. The particular melt flow index characteristics of the thermoplastic diluent material can be selected based on what type of process is being used (e.g., spunbond, melt blown, yarn, etc.).

Abstract: The present disclosure relates to devices and methods for detecting and preventing occurrence of a saturation state in a power amplifier. A power amplifier module can include a power amplifier including a cascode transistor pair. The cascode transistor pair can include a first transistor and a second transistor. The power amplifier module can include a current comparator configured to compare a first base current of the first transistor and a second base current of the second transistor to obtain a comparison value. The power amplifier module can include a saturation controller configured to supply a reference signal to an impedance matching network based on the comparison value. The impedance matching network can be configured to modify a load impedance of a load line in electrical communication with the power amplifier based at least in part on the reference signal.

Abstract: A wristband has a flexible elongated body with an open state in which the wristband is capable of being positioned in a planar configuration and a closed state in which the wristband is wrapped in a loop. An RFID circuit is supported by the body and is positioned on the body such that the RFID circuit is configured to be included in the loop when the wristband is in the closed state. An elongated conductive element is supported by the body and is positioned on the body such that the elongated conductive element is configured to be included in the loop when the wristband is in the closed state. The elongated conductive element is spaced away from the RFID circuit and extends circumferentially about the loop in the closed state.

Abstract: A wall cap includes a plate and an intake pipe extending from one side of the plate. One or more plate walls extend from the other side of the plate. The wall cap further includes an extension member that engages with the plate walls. The engagement of the extension member with the plate walls may be through the engagement of tabs (on the engagement member) with protrusions (on the plate walls). The extension member includes markings at pre-set intervals. The markings assist in allowing for the extension member to be cut to accommodate different thicknesses of the wall. The wall cap further includes a hood assembly for attachment to the extension member.

Abstract: A content management platform automatically identifies content items that are presented during videoconferences. The platform is configured to access a video file that contains a plurality of frames of a recording of a videoconference, where the recording of the videoconference contains a record of screen sharing by one or more participants in the videoconference. The platform can classify one or more of the frames as content-containing frames. For each of these content-containing frames, the platform generates a vector representation of an image of at least a portion of the respective frame. An image of a respective frame can then be matched to a selected content item from a content repository, based on a degree of similarity between the image of the frame and the content item. The platform can then store a representation that links the video file to the selected content item.

Abstract: This disclosure relates to the production of chemicals and plastics using pyrolysis oil from the pyrolysis of plastic waste as a co-feedstock along with a petroleum-based, fossil fuel-based, or bio-based feedstock. In an aspect, the polymers and chemicals produced according to this disclosure can be certified under International Sustainability and Carbon Certification (ISCC) provisions as circular polymers and chemicals at any point along complex chemical reaction pathways. The use of a mass balance approach which attributes the pounds of pyrolyzed plastic products derived from pyrolysis oil to any output stream of a given unit has been developed, which permits ISCC certification agency approval.

Abstract: A laryngoscope enhancement system (LES) and an intubation system including an LES are provided. The LES includes a holder and a video stylet. The holder includes an adjustable mount to releasably secure an electronic device with a display, and an end cap configured to removably attach the holder to an upper end of a laryngoscope handle. The video stylet includes a connector removably attachable to the electronic device, a flexible segment, a malleable segment and a video camera. The LES may include wireless communication capabilities.

Abstract: An oral care composition is provided and includes hops extract, where the hops extract comprises dimethyl disulfide, a stannous ion source, and a stabilization system comprising a Michael acceptor. The Michael acceptor has an ?, ?-unsaturated carbonyl. The ?, ?-unsaturated carbonyl may include an aldehyde, ketone, a cyclic ketone, or a combination thereof.

Abstract: An article of footwear includes a motorized tensioning system, sensors, and a gesture control system. Based on information received from one or more sensors the gesture control system may detect a prompting gesture and enters an armed mode for receiving further instructions. In the armed mode the system may detect a variety of different control gestures that correspond to different tensioning commands.

Abstract: A method and apparatus for storing a cryogenic material, such as liquid hydrogen is described. The apparatus includes a liquid hydrogen storage container with a structural support system that enables frequent loading and unloading of the structural support system. The structural support system enables loading and unloading without permanent deformation or fatigue of the structural support system. The structural support system includes a plurality of support members which are oriented at an angle tangent to a portion of an inner shell, which forms a cavity holding the cryogenic material. The portion of the inner shell which the support member is tangent to is the portion of the inner shell closest to an end of the support member.

Abstract: A system includes an array of light-collecting elements, each light-collecting element of the array of light-collecting elements configured to output a collected light signal to an optical fiber of a number of optical fibers, an optical fiber combiner coupled to the array of light-collecting elements by the number of optical fibers, the optical fiber combiner configured to receive the collected light signals from the array of light-collecting elements through the number of optical fibers and to combine the collected light signals to form one or more combined collected light signals, and an optical detector configured to receive the one or more combined collected light signals from the optical fiber combiner and convert the one or more combined light signals into one or more electrical signals.

Abstract: Low power radio frequency (RF) receivers and related circuits are described.

Abstract: A carbon dioxide capture and sequestration system comprises a growth module, a drying module, a sequestration module and a carbon dioxide recapture apparatus. The carbon dioxide recapture apparatus includes at least one conduit coupled to the growth module, the drying module, and the sequestration module for routing carbon dioxide liberated from at least one of the harvested algal biomass within the drying module and the dried algal biomass within the sequestration module to the growth module.

Abstract: Components, systems and kits for capturing and removing tissue from mammalian bodies include a tissue container that may be introduced into a body cavity and within which a tissue specimen may be placed, cut and removed from the body cavity. Methods of using these components, systems and kits are also described.

Abstract: A system includes a chamber configured to receive a semiconductor wafer, a first thermocouple coupled to the chamber and wherein at least a portion of the first thermocouple is disposed within an interior volume of the chamber, a first sample hose in fluid communication with an interior volume of the first thermocouple, and a detector in fluid communication with the first sample hose. The detector is configured to analyze a gas receive from the first sample hose. In an embodiment, the first thermocouple includes an end cap including a first channel and a second channel, wherein a first thermocouple wire of the first thermocouple extends through the first channel of the end cap and the first sample hose is coupled to the second channel.

Abstract: Provided are organometallic compounds comprising a Pt or Pd as the central metal atom which is coordinated by a tetradentate ligand comprising one 5-membered ring and at least three further rings. Also provided are formulations comprising these organometallic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organometallic compounds.

Abstract: A method and a system for performing distance metric learning using proxies are provided. The method for performing distance metric learning assigns a proxy as an anchor to represent a class and associates the proxy with all data points in a training batch. The method allows data points to interact with each other via proxies during training. Additionally, the fine-grained data-to-data relation is actively considered, which is combined with a learnable margin parameter leading to intra-class compactness and inter-class separability.

Abstract: A method of operating a forced induction gaseous-fueled engine includes mixing gaseous-fuel and engine intake air to form a mixture at a fuel mixer. The method includes delivering the mixture to an intake manifold by at least partially bypassing a charge air cooler.