Abstract: A pair of spaced-apart cam disks disposed along a common power shaft, with a pair of cam followers disposed within channels formed in opposing inner surfaces of the cam disks, forms a balanced arrangement for creating linear reciprocating motion from the rotation of the pair of cam disks. A linear motion shaft is coupled to the cam followers. As the cam disks synchronously rotate and the cam followers trace the path formed by the paired channels, this rotational motion is converted into linear, reciprocal motion that provides the translational movement of the linear motion shaft.

Abstract: Aspects of the disclosure are directed to dual processing. Accordingly disclosed are, an apparatus and a method for dual processing for stationary objects and moving objects including generating a first set of range/Doppler images and a second set of range/Doppler images from a radar system, wherein the first set of range/Doppler images is processed over a first processing time and the second set of range/Doppler images is processed over a second processing time; using a first clustering algorithm to generate a first set of range/Doppler/angle object detections based on the first set of range/Doppler images; using a second clustering algorithm to generate a second set of range/Doppler/angle object detections based on the second set of range/Doppler images; and generating a set of range/Doppler/angle object tracks for stationary and moving objects from the first set of range/Doppler/angle object detections and the second set of range/Doppler/angle object detections.

Abstract: Disclosed herein are system, method, and computer program product embodiments for generating collaborating AR workspaces. An embodiment operates by identifying a first user that is participating in an augment reality (AR) meeting space from a first location. A second user participating in the AR meeting space from a second location is identified. A selection of a room configuration for the AR meeting space based on at least one of the first location or the second location is received. The digital canvas is configured in the AR meeting space for at least one of the first user or the second user based on the selected room configuration, wherein a size or shape of the digital canvas is adjusted based on either the first wall or the second wall corresponding to the selected room configuration.

Abstract: A light fixture includes a frame, a plurality of LED mounting panels that are removably coupled to the frame, a plurality of LEDs that are disposed on each of the plurality of LED mounting panels, and a plurality of drivers. Each of the plurality of drivers is disposed on a corresponding one of the plurality of LED mounting panels and is electrically coupled to the plurality of LEDs disposed on each of the plurality of LED mounting panels.

Abstract: A method for determining a distance between a camera positioned on a rear portion of a tow vehicle and a trailer coupler supported by a trailer positioned behind the tow vehicle as the tow vehicle approaches the trailer. The method includes identifying the trailer coupler of the trailer within one or more images of a rearward environment of the tow vehicle. The method also includes receiving sensor data from an inertial measurement unit supported by the tow vehicle. The method includes determining a pixel-wise intensity difference between a current received image from the one or more images and a previously received image from the one or more images. The method includes determining the distance based on the identified trailer coupler, the sensor data, and the pixel-wise intensity difference, the distance includes a longitudinal distance, a lateral distance, and a vertical distance.

Abstract: Disclosed herein are system, method, and computer program product embodiments for saving and loading workspaces in augmented reality (AR) environments. An embodiment operates by receiving a selection of an AR meeting space to open in a current physical location, wherein AR meeting space was previously configured for a remote physical location different from the current physical location. A selection of an AR meeting space to open in a current physical location is received. An arrangement of one or more digital objects of the selected AR meeting space is determined. A current anchor area within the current physical location that corresponds to a remote anchor area of the remote physical location is identified. The arrangement of the one or more digital objects of the AR meeting space is modified in the current physical location based on an alignment of the current anchor area with the remote anchor area.

Abstract: An apparatus is described that determines an estimated rotational speed of a rotating component of a machine in the absence of a reliable tachometer signal to indicate an actual rotational speed. The apparatus includes a processor that produces a spectral plot of the vibrational data, locates peaks in the spectral plot, and scans the spectral plot in predetermined rotational speed increments to provide candidate rotational speeds. For each candidate rotational speed, associated harmonics are identified, closest peaks in the spectral plot to the candidate rotational speed and its harmonics are located, gaps between the closest peaks and the candidate rotational speed and its harmonics are measured, and a sum of the gaps is recorded. The estimated rotational speed is the candidate rotational speed associated with a minimum sum of the gaps.

Abstract: Various aspects described or referenced herein are directed to different methods, systems, and computer program products for facilitating real-time optimization of computer-implemented application operations using machine learning techniques.

Abstract: A vibration analyzer for use in determining a rotational speed. The vibration analyzer includes: a) an input for sensing vibration data, b) a memory for storing the vibrational data, and c) a processor. The processor 1) produces a spectral plot of the vibrational data, 2) locates peaks in the spectral plot, 3) inputs a rotational speed, and 4) scans the spectral plot in predetermined rotational speed increments to provide a candidate rotational speeds. For each candidate rotational speed i) a number of associated harmonics is identified, ii) closest peaks in the spectral plot to the candidate rotational speed and its harmonics are located, iii) gaps between the closest peaks and the candidate rotational speed and its harmonics are measured, iv) summed, and a sum of the gaps is recorded. In step (5) The candidate rotational speed that is associated with a minimum sum is selected as the nominal rotational speed.

Abstract: Differential health-check systems and accompanying methods provide health-checking and reporting of one or more information management systems in reference to a first time period before and a second time period after a triggering event. A triggering event may be an upgrade of at least part of the information management system, or a restore operation completed in the information management system for example following a disaster, or any number of other events, etc. The health-checking and reporting may comprise a comparison of one or more performance metrics of one or more components and/or operations of the information management system during the first and second time periods.

Abstract: The disclosure relates to devices, systems and methods for generating a digital image of a tissue section that is a composite of two or more source digital images of adjacent tissue sections and which may have a real-time adjustable boundary between different source images. The devices include computer software products for a fused-view visualization tool which permits one or more of generating and displaying the composite image and modifying the location of one or more boundaries between source images comprising the composite image. The systems include computer-implemented systems such as work stations and networked computers for analyzing tissue samples using the fused-view visualization tool. The methods include processes for visualization of a tissue sample as a composite image derived from two or more slides of adjacent tissue sections, for example as an interactive composite image wherein the proportion of each source image in the composite image may be altered.

Abstract: An expanded powertrain interface and strategy for an autonomous driving controller to control powertrain torque (or vehicle acceleration/deceleration) capability at the current operating point, in addition to capability for subsequent operating points at a future time based on predictive assessment of powertrain energy management, subsystem contraints/limits, and capability in the future. The powertrain interface and strategy applies to a vehicle with electrified powertrain control (hybrid electric vehicle (HEV) or pure battery electric vehicle (BEV)) with an autonomous driving (AD) capability (either full or semi-automated driving). This powertrain interface and strategy may also be used with non-electrified powertrain (conventional) systems based on available combustion engine torque at the target vehicle speed and gear.

Abstract: An example particle therapy system includes: a particle accelerator to output a beam of charged particles; and a scanning system to scan the beam across at least part of an irradiation target. An example scanning system includes: a scanning magnet to move the beam during scanning; and a control system (i) to control the scanning magnet to produce uninterrupted movement of the beam over at least part of a depth-wise layer of the irradiation target so as to deliver doses of charged particles to the irradiation target; and (ii) to determine, in synchronism with delivery of a dose, information identifying the dose actually delivered at different positions along the depth-wise layer.

Abstract: A machine monitoring method preferably includes receiving packets, such as packets supplied to a physical machine, virtually simulating physical machine operation, and analyzing the virtual outputs of the virtual simulation. Virtually simulating physical machine operation is preferably performed based on the received packets, such as using a digital duplicate of the physical machine. Analyzing the virtual outputs can include, for example, determining simulated states of one or more aspects, such as physical components, of the physical machine, and/or determining that one or more events associated with physical machine operation have occurred. The method can optionally include, for example, transmitting the analysis results to a remote device, determining the digital duplicate of the physical machine, determining an analysis model for the virtual outputs of the digital duplicate, determining digital component modules, and/or determining digital analysis modules.

Abstract: Systems and methods enable a virtual machine, including applications executing thereon, to quickly start executing and servicing users based on pre-staged data blocks supplied from a backup copy in secondary storage. Substantially concurrently with the ongoing execution of the virtual machine, a virtual-machine-file-relocation operation moves data blocks from backup to a primary storage destination that becomes the virtual machine's primary data store after relocation completes. An enhanced data agent, operating in conjunction with an enhanced media agent in a storage management system, coordinates restoring the virtual machine and launching the relocation operation. The enhanced media agent pre-stages certain backed up data blocks based on predictive analysis pertaining to the virtual machine's operational profile. The enhanced media agent also pre-stages backed up data blocks for the relocation operation, based on the operation's relocation scheme.

Abstract: A button installed on a housing of an electronic device includes a keycap, a button frame, a waterproofing ring, and at least one installation post. The button frame is latched with the keycap and defines at least one through hole. The waterproofing ring is disposed within the at least one through hole. At least one installation post is received through the waterproofing ring and resists against the keycap.

Abstract: The present disclosure relates to a system and method for electronic design recommendations. Embodiments may include receiving, using at least one processor, an electronic design. Embodiments may further include recognizing one or more circuits within the electronic circuit design. Embodiments may also include identifying one or more user-specific circuit performance preferences. Embodiments may further include generating a first set of one or more placement and routing topology recommendations based upon, at least in part, the one or more user-specific circuit performance preferences. Embodiments may also include receiving a selection of at least one of the placement and routing topology recommendations. Embodiments may further include generating a second set of one or more placement and routing topology recommendations based upon, at least in part, the selected at least one placement and routing topology recommendations.

Abstract: A device, system, and method protects cryptographic keying material. The method is performed at an electronic device including a plurality of components housed in an enclosure. The method includes determining a tamper state of the enclosure, the tamper state being one of a secure state in which the enclosure has not been physically tampered or an unsecure state in which the enclosure has been physically tampered. When the tamper state is the secure state, the method includes associating a first value with the application. When the tamper state is the unsecure state, the method includes associating a second value with the application. The first value is configured to enable access to the data in the data storage unit. The second value prevents access to the data in the data storage unit.

Abstract: A principal database is described in which each entry includes one principal identity, and one or more alias identities that may each have an authorization scope. Principal identity attributes include a principal identifier and login credentials, and alias identity attributes include an authorization scope and login credentials. Responsive to successfully authenticating the user for a first application (a multiple-identity application), based on the alias identity login credentials, an access token containing both the alias identity attributes and the principal identity attributes is transmitted to the first application, causing the first application to grant a scope of access based on the authorization scope. Responsive to a request to authenticate the user for a second application (a single-identity application), the access token is transmitted to the second application without re-authenticating the user, causing the second application to grant a scope of access based on the principal identifier.

Abstract: A rectangular rolled copper foil includes copper or a copper alloy having a 0.2% yield strength of greater than or equal to 250 MPa. In a cross section perpendicular to a rolling direction, an area ratio of crystal grains oriented at a deviation angle of less than or equal to 12.5° from a Cube orientation is greater than or equal to 8%.