Abstract: Tools are provided to assist users of cloud computing systems to create, monitor, and debug the resource instances they need. Specifically, resource instances are created in a cloud computing system based on a blueprint that is provided to a blueprint processor. The blueprint declaratively defines the resources that the user needs to have created in the cloud. Based on the information contained in blueprint, the blueprint processor causes the cloud to orchestrate the creation of resource instances, doing so in parallel when possible, and to configure those resource instances as specified in blueprint. Techniques are described for generating a timeline to convey status during the deployment process, and for performing debugging operations.

Abstract: An integrated fluid management system is provided with capability to deliver precise flow rate and fluid dosing capability over a wide range of operator set parameters. A magnetically actuated pump head is low cost, affords simple installation, and may be disposable. Multiple pump heads may be docked to a single drive module or control module to provide concurrent metering of multiple fluids and to maintain precise volume ratio of the multiple fluids to one another. The magnetic pump head may be integrated with radio frequency Identification devices (RFID) and Hall Effect Sensors to provide customized control and fail safe operation.

Abstract: This disclosure describes voice-enabled modular devices that act as functional, voice-controlled endpoints at which users may provide voice commands. The voice-enabled modular devices may include a power unit which may be installed into a wall permanently to serve as a power source, and a front-panel module which detachably couples to the power unit via a hardware interface. The hardware interface may allow the front-panel module and power unit to communicate with each other, and may further allow the power unit to provide power to the front-panel module. The power unit of the voice-enabled modular device described herein may be configured to provide power to multiple front-panel modules having different capabilities, and potentially different power requirements, thereby supporting multiple front-panel modules to increase the functionality of the voice-enabled modular devices.

Abstract: Memory cells are disclosed, which cells include a cell material and an ion-source material over the cell material. A discontinuous interfacial material is included between the cell material and the ion-source material. Also disclosed are fabrication methods and semiconductor devices including the disclosed memory cells.

Abstract: The present invention concerns a method and apparatus for the modulation of an acoustic field for providing tactile sensations. A method of creating haptic feedback using ultrasound is provided. The method comprises the steps of generating a plurality of ultrasound waves with a common focal point using a phased array of ultrasound transducers, the common focal point being a haptic feedback point, and modulating the generation of the ultrasound waves using a waveform selected to produce little or no audible sound at the haptic feedback point.

Abstract: An imaging device has a drive gear assembly which operatively engages with a backup roll gear of a fuser assembly when the fuser assembly is inserted into the imaging device. Such engagement causes the drive gear assembly to rotate, and in turn rotates a drive motor coupled to the drive gear assembly. The drive motor includes Hall Effect sensors associated with a sensor arrangement that senses rotation of the motor. During rotation of the drive motor, sensor signals are transmitted to a controller of the imaging device, the controller counting rising and falling signal edges of the received sensor signals. Based on the number of rising and falling signal edges, a message is sent to a user of the imaging device whether or not the installation of the fuser assembly was successful.

Abstract: Mechanisms to persist object relations are provided. A project is defined as a series of interrelated objects having dependencies and relationships with one another. The dependencies and relationships are maintained via a storage organization for files that define the objects within a project storage environment for the project. Thus, the dependencies and relationships are not maintained via hardcoded instructions or references that are included within the files.

Abstract: The disclosure provides a part of a vehicle, which includes a translucent cover layer having a front surface and a back surface; a heating layer comprising a translucent and opaque heating element extending in a plane of the heating layer, the heating layer located on the back surface side of the cover layer; and a lighting module associated with the heating layer and adapted for lighting the heating layer so that at least part of the heating layer is visible at the front surface side of the cover layer.

Abstract: A method of forming a build in a powder bed includes providing a first diode laser fiber array and a second diode laser fiber array, emitting a plurality of laser beams from selected fibers of the second diode laser fiber array onto the powder bed, corresponding to a pattern of a layer of the build, simultaneously melting powder in the powder bed corresponding to the pattern of the layer of the build, scanning a first diode laser fiber array along an outer boundary of the powder bed and emitting a plurality of laser beams from selected fibers of the first diode laser fiber array and simultaneously melting powder in the powder bed corresponding to the outer boundary of the layer of the build to contour the layer of the build. An apparatus for forming a build in a powder bed including a first diode laser fiber array and a second diode laser fiber array is also disclosed. The first diode laser fiber array configured to contour the layer of the build.

Abstract: The disclosed embodiments provide a system for migrating traffic between versions of a distributed service. During operation, the system executes a set of nested controllers for migrating traffic from a first version of a distributed service to a second version of the distributed service. Next, the system uses a set of rules to select, by the set of nested controllers, a first deployment environment for processing a query of the distributed service. The system then transmits the query to the first deployment environment.

Abstract: Systems and methods are directed to determining one or more angles and/or distances between at least first and second portions of a partially or fully autonomous vehicle. In one example, a system includes one or more processors and memory including instructions that, when executed by the one or more processors, cause the one or more processors to perform operations. The operations include obtaining sensor data. The operations further include determining at least one angle between a first portion and a second portion of an autonomous vehicle based at least in part on the sensor data. The operations further include determining at least one distance between the first portion and the second portion of the autonomous vehicle based at least in part on the sensor data. The operations further include providing the at least one angle and at least one distance for use in controlling operation of the autonomous vehicle.

Abstract: A variable position device (25) for a turbocharger includes a turbine wheel (24). A fluid diverter (26) for diverting exhaust gas flow to the turbine wheel (24) is moveable inclusively between a first and a second end-stop position (80, 104, 82, 106) defining an end-stop span (84, 108). An actuator (46) is in operable association with the fluid diverter (26). The actuator (46) is configure to, in an operation mode, selectively move the fluid diverter (26) inclusively between a first and a second guard band position (88, 110, 90, 112) defining a guard band span (92, 114) that is less than the end-stop span (84, 108). The actuator (46) is configured to, in a first mode, move the fluid diverter (26) to a first reduced guard band position (94, 116) that is inclusively between the first end-stop position (80, 104) and the first guard band position (88, 110), and apply a constant force to the fluid diverter (26) to hold the fluid diverter (26) in the first reduced guard band position (94, 116).

Abstract: A plate fin fluid processing device includes active layers, where each active layer includes a fin plate sandwiched between parting sheets so that an active fluid space is defined between the parting sheets. The active layers include an outermost active layer having an inlet and an outlet. A contingent layer body is positioned adjacent to the outermost active layer and includes a fin plate positioned between a parting sheet and a cap sheet. The contingent layer body has a fluid space that is sealed with respect to the atmosphere. A pressure monitoring system is in communication with the fluid space of the contingent layer body. An emergency pressure relief device is configured to release a pressure within the fluid space if a preset pressure is exceeded.

Abstract: Embodiments of the present invention provide a system for providing a sealed container of traceable resources. The system may comprise receiving a request for an amount of resources to be provided in a sealed container. A set of individual resource items may be collected to meet this request. Information about the denominations and unique identifiers of these resource items may be identified, and each resource item can be verified for authenticity. The system may then secure the collected set of individual resource items in a container, apply a tamper-evident seal to the container, and apply an informational notification to the container. The informational notification may provide information on the makeup of the container contents as well as an indication of the verification of the contents. This sealed container can then be dispensed for future use.

Abstract: Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipment are provided. “Internet-of-Things” (IoT) functionality is provided for pool and spa equipment in a flexible and cost-effective manner. Network connectivity and remote monitoring/control of pool and spa equipment is provided by various components such as a network communication and local control subsystem installed in pool/spa equipment, and other components. Also disclosed are various control processes (“pool logic”) which can be embodied as software code installed in any of the various embodiments of the present disclosure.

Abstract: An apparatus for adjusting the assistive lifting force capacity of a height adjustable work surface. The apparatus includes a couple of plates which are mounted to a system for providing a system for adjusting the height of the work surface. The plates include a set of connection points for connecting the apparatus to a gas spring. The geometry of the holes and the positioning of the gas spring provide for a more consistent lifting force throughout a range of motion of the work surface.

Abstract: A separator plate and a frame member for an electrochemical cell are provided. The separator plate includes a plurality of protrusions extending therefrom to define a flow field. A pair of end features arranged along opposite sides of the flow field, each end feature extending substantially the length of the flow field. A periphery portion is provided having a first set of openings and a second set of openings. Wherein the plurality of protrusions and pair of end features extend from a plane defined by the periphery portion. The frame member includes features for facilitating assembly and reducing the risk of an over constrained condition. The frame member further having ports divided by a bridge member to support the frame member under operating pressures.

Abstract: Policy enforcement via attestations is provided. A principal operates within an environment and assumes roles having certain access rights to resources and the principal takes actions while assuming those roles. The roles and actions are monitored and attestations are raised under the proper set of circumstances. The attestations trigger policy restrictions that are enforced against the principal. The policy restrictions circumscribe the access rights to the resources.