Abstract: Some embodiments described herein may include a system or a method in which an air delivery lumen of an endotracheal tube, a laryngeal mask, or other airway device is configured to optionally provide a suction effect.

Abstract: Embodiments are directed to manufacturing footwear. A first outer mold shell and a second outer mold shell may be provided. A first inner mold body and a second inner mold body may be manufactured. The first and second inner mold bodies may have respective first and second inner mold surfaces. The second inner mold surface, together with the first inner mold surface, may define an internal mold volume. The first and second inner mold bodies may be removably coupled to the respective first and second outer mold shells to form first and second hybrid side rings. The first hybrid side ring and the second hybrid side ring may be installed in an automated injection molding machine. The installed first hybrid side ring may be moved toward the installed second hybrid side ring to provide the internal mold volume. One or more liquids may be injected into the internal mold volume.

Abstract: Permanent magnets and method of making the same are provided. The magnets include a magnetic layer having an insulation layer disposed thereon. The insulation layer is formed via additive manufacturing techniques such as laser melting such that it has discrete phases including a magnetic phase and an insulating phase.

Abstract: Methods and structures for manufacturing one or more System in a Package (SiP) devices, where the functionality of a packaged SiP device may be modified by additional components.

Abstract: A convertible inflatable stand-up paddle board includes a main body member defining a first aperture and optionally a second aperture, and one or more panels fixed to the main body member and covering a bottom end of the apertures. A foldable seat assembly is disposed in the first aperture, and a second seat assembly is disposed in the second aperture. The seat assemblies have a seat portion and a backrest portion. The backrest portion is movable between (i) a folded position wherein a surface of the backrest portion and an upper surface of the main body member define a standing surface for the stand-up paddle board, and (ii) an upright position wherein the backrest portion extends away from the seat portion. The stand-up paddle board is thereby convertible between a stand-up configuration and a sit-down configuration.

Abstract: A composition and methods for the manufacturing, repair, maintenance and improvement of the nut and saddle of a stringed musical instrument. The composition is a powder configured to be used in nut and saddle slots to create lubricated, durable, aesthetically pleasing, color matched repairs and adjustments. The composition includes multiple substances to achieve strength, color, and lubrication. According to one aspect, the power may have four main components, including a Bulking Agent, a Hardener, a Color, and a Lubricant.

Abstract: A fastener for use in joining dissimilar materials manufactured by the process of producing the fastener with an external surface that forms an electrically insulating oxide layer when subjected to oxidation and, after manufacture and prior to use, subjecting the fastener to a pre-oxidation process to grow the desired oxide layer in situ on the external surface of the fastener. The present invention also provides a dissimilar material joint in which the pre-oxidized fastener is used to mechanically join dissimilar materials with the oxide layer electrically insulating the fastener from at least one of the dissimilar materials. The fastener may be a rivet used in friction self-piercing riveting (F-SPR). The fastener may be fabricated from an alloy capable of forming Al2O3 or Cr2O3 by thermal oxidation. The fastener may be pre-coated with Al or Cr that functions as a seed layer to form Al2O3 or Cr2O3.

Abstract: Various structures for interfaces for a smokable element to connect to a smoke and/or tar filter, and related methods, are provided. For example, the structures and methods enable repeatably and securely connecting or interfacing a smokable element, e.g., an herbal joint, to an air filter, e.g., a smoke and/or tar filter. For instance, an interface can have a horn-shaped end with a deformable opening that receives a smokable element, creating at least a partial seal between the deformable opening of the horn-shaped end and the smokable element. Also, the other end of the interface can have a round end that attaches to an air filter.

Abstract: To provide a stent capable of preventing reclosing granulation. Provided is a stent including a cylindrical body part 3 and a tip portion 5 positioned at the tip of the body part 3, wherein the closer to the tip the tip portion 5 gets, the larger the width of the tip portion 5 becomes.

Abstract: A method for profiling a laser beam includes receiving the laser beam at a thermochromic interface of a detector. A temperature set point for the detector can be selected. The temperature set point can correspond to an equilibrium temperature at the thermochromic interface. The method can also include capturing an image of the thermochromic interface and using the image to determine a partial intensity profile corresponding to at least a portion of the beam intensity profile. A reconstructed beam profile can be assembled using the partial intensity profile. If the reconstructed beam profile is not complete, the method can include iterating over additional temperature set points to determine additional partial intensity profiles. The method can also include determining that the reconstructed beam profile is complete and outputting the reconstructed beam profile.

Abstract: A wireless communication system includes a first wireless communication node for transmitting a data signal that is sent to a second wireless communication node by skywave propagation over at least two different data transmission paths. The first data transmission path includes at least one reflection point where the data signal is reflected by the atmosphere and the second data transmission path includes more reflection points than the first data transmission path. The data signal that travelled along the first data transmission path is decoded before the data signal that travelled along the second data transmission path.

Abstract: A lid for a drinking vessel including a lid base, a movable arm, and an actuator. The base defines a drinking opening. The arm is coupled to the base and located in an interior of the base. The actuator is accessible from an exterior of the base. A first and second magnet unit are coupled to one of the arm or actuator. A third magnet unit is coupled to the other of the arm or actuator. The arm is movable between a sealed position, in which the drinking opening is sealed, and an open position, in which the drinking opening is not sealed. The actuator is movable between a first and second position. A magnetic force maintains the arm in the open position while the actuator is in the second position, and a magnetic force maintains the arm in the sealed position while the actuator is in the first position.

Abstract: An example apparatus includes message generator circuitry to generate a first message for a first server of a first Internet domain in response to detecting a login event at a client device, the login event associated with an Internet-based service of a second Internet domain, the second Internet domain outside the first Internet domain, and a communication interface to receive a second message from the first server, the second message including a global unique identifier (GUID) and a login timestamp, the GUID identifying at least one of the client device or a user of the client device to the first Internet domain, the message generator circuitry to generate a third message including (a) the GUID, (b) a cookie identifier associated with the second Internet domain, and (c) the login timestamp, the third message to cause generation of an identifier-to-cookie map at a second server of the second Internet domain.

Abstract: A transvaginal lift device that includes a speculum having an upper vane and a lower vane. The upper and lower vanes are each elongate with a front end and a rear end. Further, the upper and lower vanes are attached at the rear end such that the two vanes move between a closed position and an open position. Specifically, the upper vane has an opening/window configured to allow prolapsed tissue to protrude through the opening/window into an interior portion of the speculum. A suturing instrument includes a needle cannula and a suture. The suturing instrument is attached to the speculum. Furthermore, the suturing instrument is configured to place the suture in the prolapsed tissue protruding through the opening/window.