Abstract: A laminate nanomold includes a layer of perfluoropolyether defining a cavity that has a predetermined shape and a support layer coupled with the layer of perfluoropolyether. The laminate can also include a tie-layer coupling the layer of perfluoropolyether with the support layer. The tie-layer can also include a photocurable component and a thermal curable component. The cavity can have a broadest dimension of less than 500 nanometers.

Abstract: The present invention discloses an actuation mechanism for a water hammer valve. The water hammer valve is initially prevented from operating, and an actuation mechanism for the water hammer valve is actuated by dropping one or more balls or other objects onto the valve. Once actuated, the pilot and piston mechanism in the water hammer valve operate to produce hydraulic pulses from an upstream pressurized fluid.

Abstract: Systems, methods and apparatus for processing a substrate are described. A reactor includes a reaction chamber, a composite nozzle, and a reaction chamber outlet. The composite nozzle extends along a side of the chamber and includes a first nozzle and a second nozzle separate from and parallel the first nozzle. Each nozzle includes a body extending along an axis of elongation, an inlet providing communication between at least one source of a common species and an inner volume of the body, and holes spaced along the axis. The holes provide fluid communication between the inner volume and the chamber. The outlet is configured to allow flow from the composite nozzle through the chamber to the outlet. The first nozzle inlet is positioned at a first end of the first body, and the second nozzle inlet is positioned at a second end of the second body. The second end is opposite the first end of the first body.

Abstract: Embodiments are provided for dynamic image composition guidance in digital cameras. The dynamic image composition guidance allows users, for example, amateurs or less experienced photographers, to effectively and properly use photographic composition techniques for improving the quality of digitally captured images. A guidance method on a camera device determines a geometric strength point according to an image composition rule for a scene captured on the camera device. A user of the camera device is then guided in real-time while moving the camera device to align an object of the scene with the geometric strength point before recapturing the scene on the camera device. The method includes displaying, with the geometric strength point, changes to the scene including a moving point associated with a focused object on the first image according to movements of the camera device in real-time.

Abstract: Power converter modules and parallel conversion systems are presented in which the modules are provided in a rollable enclosure having AC and DC electrical connections, and an interior including a switching circuit with switching devices individually connected between a corresponding AC node and a corresponding DC node for operation as either a rectifier or an inverter and an internal filter circuit with inductors individually connected between a corresponding AC node of the switching circuit and a corresponding AC electrical connection, with a built-in blower or fan to cool the filter circuit during operation.

Abstract: A heat exchanger system for cooling liquid having a plurality of finned tube arrays and a plurality of fans for inducing air through the finned tube array comprising: at least one wind deflector installed along the long side of the finned tube arrays on at least one side of the arrays.

Abstract: A method that may be performed in a data storage device includes selecting a writing order for data to be written to a set of word lines of a block of a non-volatile memory. The data is organized in pages that are ordered according to a logical page address order. The writing order is selected from at least a first order or a second order that is distinct from the first order. Stored data in the non-volatile memory written according to the first order has logical page addresses that decrease with increasing values of word line physical addresses. The method also includes writing the data to the set of word lines according to the selected writing order and storing a flag value that indicates the selected writing order.

Abstract: Embodiments of an apparatus comprising a pixel array including a plurality of pixels formed in a substrate having a front surface and a back surface, each pixel including a photosensitive region formed at or near the front surface and extending into the substrate a selected depth from the front surface. A filter array is coupled to the pixel array, the filter array including a plurality of individual filters each optically coupled to a corresponding photosensitive region, and a vertical overflow drain (VOD) is positioned in the substrate between the back surface and the photosensitive region of at least one pixel in the array.

Abstract: A system that provides services to clients may receive and service requests, various ones of which may require different amounts of work. The system may determine whether it is operating in an overloaded or underloaded state based on a current work throughput rate, a target work throughput rate, a maximum request rate, or an actual request rate, and may dynamically adjust the maximum request rate in response. For example, if the maximum request rate is being exceeded, the maximum request rate may be raised or lowered, dependent on the current work throughput rate. If the target or committed work throughput rate is being exceeded, but the maximum request rate is not being exceeded, a lower maximum request rate may be proposed. Adjustments to the maximum request rate may be made using multiple incremental adjustments. Service request tokens may be added to a leaky token bucket at the maximum request rate.

Abstract: A thin-film magnetic head is constructed such that a main magnetic pole layer, a write shield layer, a gap layer, and a thin-film coil are laminated on a substrate. The thin-film magnetic head has a leading shield part opposing the main magnetic pole layer on the substrate side of the main magnetic pole layer, a substrate side shield part has contact with the leading shield part. The thin-film coil has a substrate side coil layer between the main magnetic pole layer and substrate. The spaces to the substrate about a leading lower end face of the leading shield part, a shield upper end face of the substrate side shield part, and coil upper end face of the substrate side coil layer are formed to be equal to each other. The depth of the leading shield part is formed to be smaller than the depth of the substrate side shield part.

Abstract: Described herein are systems, devices, and methods for content delivery on the Internet. In certain non-limiting embodiments, a caching model is provided that can support caching for indefinite time periods, potentially with infinite or relatively long time-to-live values, yet provide prompt updates when the underlying origin content changes. In one approach, an origin server can annotate its responses to content requests with tokens, e.g., placing them in an appended HTTP header or otherwise. The tokens can drive the process of caching, and can be used as handles for later invalidating the responses within caching proxy servers delivering the content. Tokens may be used to represent a variety of kinds of dependencies expressed in the response, including without limitation data, data ranges, or logic that was a basis for the construction of the response.

Abstract: A PLC or other industrial controller programmed to locate ground faults in a networked high resistance grounded multi-drive system through network communications messaging to automatically place networked motor drives in various operational states to isolate individual drives for ground fault identification testing and selectively identify individual drives as suspected ground fault locations.

Abstract: Systems, methods and apparatus for processing a substrate are disclosed. A reactor for processing a substrate includes a reaction chamber, a substrate support, a nozzle, and an outlet. The chamber is configured to process a single substrate on the substrate support. The nozzle extends along an axis of elongation along a side of the chamber. The nozzle includes a nozzle body forming an inner volume, an inlet providing fluid communication between a reactant source and the inner volume, and a plurality of holes spaced along the axis of elongation. The holes provide fluid communication between the inner volume of the nozzle body and the reaction chamber. The nozzle is configured such that fluid conductance through the holes increases with increasing distance from the inlet. The outlet is configured to allow flow from the nozzle through the reaction chamber to the outlet. The flow is parallel to a major surface of the substrate.

Abstract: Described herein are systems, devices, and methods for content delivery on the Internet. In certain non-limiting embodiments, a caching model is provided that can support caching for indefinite time periods, potentially with infinite or relatively long time-to-live values, yet provide prompt updates when the underlying origin content changes. In one approach, an origin server can annotate its responses to content requests with tokens, e.g., placing them in an appended HTTP header or otherwise. The tokens can drive the process of caching, and can be used as handles for later invalidating the responses within caching proxy servers delivering the content. This caching and invalidation model can be extended out to clients, such that clients may be notified of invalid data and obtain timely updates.

Abstract: A stab for use in a plug-in assembly includes a stab piece and a lug. The stab piece includes one or more contact arms configured to engage a bus bar, and a base portion coupled to the one or more contact arms. The base portion is configured to be coupled to a stab shaft for rotating the stab about a rotational axis to transition the stab from a retracted position to an extended position. The lug is coupled to the stab piece and configured to receive wire for transmitting power from the bus bar to an electrical component. The lug is configured to be deformed around the wire to hold the wire when a crimping force is applied to the lug.

Abstract: Current source converters and control methods are presented for high dynamic performance by implementing a DC link current control loop parallel to one or more motor control loops, with a DC link current control command value for operating the current source rectifier being derived at least partially independent of the motor control command values, wherein certain implementations drive the current source rectifier to its maximum rated value, or the DC current command value can be set above an amount required by the current source inverter using a gain factor which can be fixed or can itself be adjusted based on one or more motor control error values for balancing as-needed dynamic performance and efficiency.

Abstract: A virtual, real-time proofing system and method are shown. The system and method are characterized in that a reconstructed image of a plurality of engraved cells is created using a pixel data signal that is created using a tool path position signal generated by a sensor that senses the movement of a cutter or stylus as it is engraving the cells.

Abstract: Methods and systems are disclosed for detecting capacitor degradation in an input filter of an active front end power conversion system in which voltage and current sensing is performed to determine sequence component impedance asymmetry to detect filter capacitor degradation according to the value of an off-axis admittance matrix component for Delta or Y-connected filter capacitor banks without sensitivity to voltage unbalance, and with the capability to identify particular degraded capacitor locations based on individual impedance values.

Abstract: A program operation for a set of non-volatile storage elements. A count is maintained of a number of program pulses which are applied to an individual storage element in a slow programming mode, and an associated bit line voltage is adjusted based on the count. Different bit line voltages can be used, having a common step size or different steps sizes. As a result, the change in threshold voltage of the storage element within the slow programming mode, with each program pulse can be made uniform, resulting in improved programming accuracy. Latches maintain the count of program pulses experienced by the associated storage element, while in the slow programming mode. The storage element is in a fast programming mode when its threshold voltage is below a lower verify level, and in the slow programming mode when its threshold voltage is between the lower verify level and a higher verify level.

Abstract: A livestock air bed system including a livestock air bed having a bottom sheet made of a substantially impervious material; a top sheet made of a substantially impervious material and joined to the bottom sheet to define a number of air chambers, each air chamber defining a central portion having a first cross-sectional dimension and an end portion having a second cross-sectional dimension that is smaller than the first cross-sectional dimension; a bed inflation system; an air chamber inlet sealing system; and an anchoring system.