Abstract: A friction stir welding (FSW) tool includes a pin, a housing, and a shoulder. The pin is configured to extend through a joint line between edges of two work pieces. The pin rotates to perform a FSW process that welds the two work pieces together at the joint line. The housing is coupled to a distal end of the pin to enable rotation of the pin relative to the housing. The pin extends through a support surface of the housing. The support surface contacts respective inner surfaces of the work pieces during the FSW process. The shoulder surrounds the pin and is configured to be rotated during the FSW process. The shoulder contacts respective outer surfaces of the work pieces during the FSW process such that the work pieces are sandwiched between the shoulder and the support surface of the housing.

Abstract: The anti-urine splattering system for toilets and urinals comprises a sanitary plumbing fixture, a spray head, a first valve, an electronic controller, and an activation control. The spray head may be operable to create a water curtain across an aperture of the sanitary plumbing fixture. The water curtain may prevent splashed urine from exiting the sanitary plumbing fixture during urination. The electronic controller may initiate the water curtain responsive to input from the activation control. The electronic controller may initiate the water curtain by electrically actuating the first valve. In some embodiments, the spray head may be supplied with water from a supplemental water tank via a second valve. As non-limiting examples, the sanitary plumbing fixture may be a toilet or a urinal.

Abstract: Implementations described herein disclose a method of classifying oxygen level desaturation events. In one implementation, the method includes receiving input signal sequences, the input signals indicative of a physiological condition of a patient, generating an input sequence of oxygen saturation levels based on the input signal sequence, comparing the input sequence of oxygen saturation levels to a desaturation alarm threshold to determine a desaturation event, generating an input feature matrix based on at least one of the input signal sequences and the input sequence of oxygen saturation levels, and classifying based on the input feature matrix, using a neural network, the desaturation event being a severe desaturation event (SDE) or a non-severe desaturation event (non-SDE).

Abstract: The present invention relates to a cable entry comprising a body, wherein the body extends along a longitudinal axis and comprises a cavity, a first and a second opening for passage of the cable, a sealing element, wherein the sealing element is received in the hollow body and comprises a cylindrical channel for passage of the cable, wherein the cylindrical channel is oriented along the longitudinal axis, and a clamping element on the side of the second opening for clamping the sealing element, wherein the body and the clamping element each comprise two detachable halves, a first half on a first side and a second half being located on a second side of a plane, wherein the longitudinal axis of the body is in the plane, and wherein the sealing element is spiral shaped. The invention also relates to a housing, a method, and a use.

Abstract: A remote identification system for the remote identification of an object that includes a wireless transmitter configured to broadcast a static identifier, such as a WiFi SSID. The object also includes a local broadcast module that dynamically alters or re-purposes the identifier so that it is no longer a static identifier but instead includes broadcast data that varies depending on the status of the object, such as its location.

Abstract: A parking assist system is described. The system may include a transceiver configured to receive a travel route destination location and a vehicle real-time geolocation. The system may further include a memory configured to store parking information associated with a geographical area in proximity to the destination location. The system may additionally include a processor configured to transmit a first command signal to a first user interface to display a navigation map based on the travel route destination location and a vehicle real-time geolocation. The processor may determine whether a distance between the vehicle real-time geolocation and the travel route destination location is less than a predefined threshold. When the distance is less than the predefined threshold, the processor may transmit a second command signal to the first user interface to switch display from the navigation map to a parking location map to display the parking information.

Abstract: A system and method in communication with a sensor that can attach to objects placed on the roof of a vehicle acquires dimensional data to determine the position/orientation of the objects on the roof and determine the clearance of the vehicle based on the orientation of the object. The system recommends an orientation of the object to be placed in (e.g., based on the acquired dimensions of the object) to optimize aerodynamics and/or to reduce clearance.

Abstract: A system and/or method for efficiently playing a multitude of short looping videos at the same time on a client's browser screen (or live event interface) by leveraging the GPU capabilities instead of relying on traditional video/GIF playback methods. In a specific embodiment the looping videos are implemented as GPU compressed textures (e.g.

Abstract: A method for reducing interference in a light ranging and detection (LiDAR) system is provided. The method comprises receiving noise by a light detector of the LiDAR system, determining whether the received noise is caused by interference from at least one other LiDAR system, and in accordance with a determination that the detected noise is caused by interference from the at least one other LiDAR system, de-synchronizing the LiDAR system with the at least one other LiDAR system.

Abstract: A differential air pressure system has a pressure bag with windows and preferred folding configuration such that when the bag is folded no window is folded. The pressure bag is supported by a lift support that is proximal to a user control panel and adjacent to or nearly adjacent to the user who is coupled to the pressure bag. A treadmill base for use with differential air pressure equipment is provided. There are various improvements provided to adapt the operations of the DAP system via the use of separate pressure volume and non-pressure volume portions of the treadmill base. Various improvements to serviceability and repairs are provided by placement of components outside of the pressure volume portion or by providing one or more pressure volume access points.

Abstract: Flush systems for flushing an object and flush toilets are disclosed. The flush system includes a first enclosed container for storing liquid to flush the object; a second container for filling liquid from a source; and a third enclosed container at least partially below each of the first enclosed container and the second container, the third enclosed container configured to contain liquid and gas and to be in fluid communication with each of the first enclosed container and the second container, and the first enclosed container and the second container configured to be in liquid communication via the third enclosed container. The gas in the third enclosed container is configured to exert a head pressure, via one or more conduits, to the liquid in the first enclosed container to flush the object.

Abstract: Embodiments disclosed herein are directed to ambulatory infusion pump systems that integrate a CGM sensor with an ambulatory infusion pump. An electrical connection can be established between the CGM sensor and the pump such that no wireless connectivity between the devices is required.

Abstract: Control system configured for sample tracking in an electron microscope environment registers a movement associated with a region of interest located within an active area of a sample under observation with an electron microscope. The registered movement includes at least one directional constituent. The region of interest is positioned within a field of view of the electron microscope. The control system directs an adjustment of the electron microscope control component to one or more of dynamically center and dynamically focus the view through the electron microscope of the region of interest. The adjustment comprises one or more of a magnitude element and a direction element.

Abstract: Coated articles are described herein that include a surface-modifying layer that is fluorine-free. In aspects, the surface-modifying layer comprises a partial silica-like network having a ratio of Si—O—Si bonds to Si atoms in the anti-fingerprint coating from about 2 to about 3. Additionally or alternatively, the surface-modifying layer further comprises an alkyl silane at the exterior surface and bonded to a Si—O group in the silica-like network. Methods include evaporating a functionalized polyhedral oligomeric silsesquioxane onto a first major surface. Methods include impinging an ion beam on the first major surface. Alternatively, methods include disposing and heating a solution comprising a polysilazane or a polyhedral oligomeric silsesquioxane on a first major surface. In aspects, methods include reacting material at the first major surface with a alkyl silane.

Abstract: An edge server of a distributed edge compute and routing service receives a tunnel connection request from a tunnel client residing on an origin server, that requests a tunnel be established between the edge server and the tunnel client. The request identifies the hostname that is to be tunneled. An IP address is assigned for the tunnel. DNS record(s) are added or changed that associate the hostname with the assigned IP address. Routing rules are installed in the edge servers of the distributed edge compute and routing service to reach the edge server for the tunneled hostname. The edge server receives a request for a resource of the tunneled hostname from another edge server that received the request from a client, where the other edge server is not connected to the origin server. The request is transmitted from the edge server to the origin server over the tunnel.

Abstract: A method of determining a reference clock in a mesh network includes receiving multiple signals, correlating the multiple signals with a local signal generated by the first node to determine a coarse set of time differences, refining the coarse set of time differences using a phase of a carrier signal of the multiple signals to produce a refined set of time differences, and using the refined set of time differences to define a reference clock.

Abstract: A side mowing system includes a side mower structured for towing by a work vehicle and configured to mow a section of ground laterally offset from the work vehicle as it traverses the ground. The side mower includes a mowing deck having a mowing mechanism coupled to the mowing deck useful for cutting vegetation. A mower-to-vehicle coupler is also provided and is configured for coupling the side mower to the work vehicle and structured to carry a towing load imparted to the side mower as a result of being towed behind the work vehicle. At least one side mowing sensor is configured to generate at least one side mower signal related to at least one side mower parameter. A data hub is in data communication with the at least one side mowing sensor, the data hub structured to transmit usage data associated with the at least one side mower parameter.

Abstract: A method for operating an autonomous mobile green space processing robot, wherein the green space processing robot includes a drive system for propulsion of the green space processing robot. The method includes: a) monitoring whether a sticking presumption criterion is met, wherein the sticking presumption criterion is characteristic of suspected sticking of the green space processing robot; b) if the sticking presumption criterion is met, operating the drive system for a movement change of the green space processing robot and monitoring whether a sticking confirmation criterion is met, wherein the sticking confirmation criterion is that the movement change does not occur; and c) if the sticking confirmation criterion is met, initiating a sticking countermeasure of the green space processing robot.

Abstract: A compression device for extracting blood from a finger comprises a plunger slidably retained within a handle and a flexible strap with a first end attached to the plunger and a second end attached to the handle. The flexible strap forms a loop encircling the finger. Sliding of the handle towards the plunger applies pulling tension on the second end of the flexible strap causing reduction in its perimeter and leading to applying circumferential compression of the finger positioned inside. Periodic application of finger compression and relaxation urges blood to be extracted from the finger and collected in a scalable container.

Abstract: The present invention relates to polypeptides which are covalently bound to non-aromatic molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of the Eph receptor tyrosine kinase A2 (EphA2). The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder characterised by overexpression of EphA2 in diseased tissue (such as a tumour).