Abstract: A method for the suppression of upstream-directed field emission in RF accelerators. The method is not restricted to a certain number of cavity cells, but requires similar operating field levels in all cavities to efficiently annihilate the once accumulated energy. Such a field balance is desirable to minimize dynamic RF losses, but not necessarily achievable in reality depending on individual cavity performance, such as early Q0-drop or quench field. The method enables a significant energy reduction for upstream-directed electrons within a relatively short distance. As a result of the suppression of upstream-directed field emission, electrons will impact surfaces at rather low energies leading to reduction of dark current and less issues with heating and damage of accelerator components as well as radiation levels including neutron generation and thus radio-activation.

Abstract: A process for depositing doped aluminum nitride (doped AlN) is disclosed. The process comprises subjecting a substrate to temporally separated exposures to an aluminum precursor and a nitrogen precursor to form an aluminum and nitrogen-containing compound on the substrate. The aluminum and nitrogen-containing compound is subsequently exposed to a dopant precursor to form doped AlN. The temporally separated exposures to an aluminum precursor and a nitrogen precursor, and the subsequent exposure to a dopant precursor together constitute a doped AlN deposition cycle. A plurality of doped AlN deposition cycles may be performed to deposit a doped AlN film of a desired thickness. The dopant content of the doped AlN can be tuned by performing a particular ratio of 1) separated exposures to an aluminum precursor and a nitrogen precursor, to 2) subsequent exposures to the dopant. The deposition may be performed in a batch process chamber, which may accommodate batches of 25 or more substrates.

Abstract: The present disclosure relates to a support device. The support device can include a hollow elongate member being in the form of a pile, a substantially fluid tight confined space within the hollow elongate member with at least a first seal at a distance above ground level, wherein a first fluid is arranged in the confined space, and at least one damping means is arranged in pressure connection with the first fluid in the confined space. Furthermore, the disclosure provides a method for the application of the support device.

Abstract: A method of testing a data transmission and reception system comprises sending a test signal from a transmitter (14) of the system to a receiver (12) of the system, and analyzing the received signal. A duty cycle relationship is varied between the test signal and the timing signal used by the receiver of the system, and the effect of the duty cycle variation is analyzed. Varying the duty cycle relationship provides duty cycle distortion (DCD), and this can be considered as a form of embedded jitter insertion. This type of jitter can be measured relatively easily.

Abstract: The present invention relates to a process for the production of discrete solid extruded particles comprising dispersion droplets, to such particles as well as to the use of such particles in food, feed, pharmaceutical and personal care applications.

Abstract: There is provided a method for manufacturing a component interconnect board (150) comprising a conductor structure for providing electrical circuitry to at least one component (114) when mounted on the component board, the method comprising providing a conductor sheet (100) with a first predetermined pattern (115), providing a solder resist sheet (112) with a second predetermined pattern for defining solder areas (125) of the component board, forming a subassembly (120) by laminating the solder resist sheet on top of the conductor sheet, applying solder onto the subassembly, placing the at least one component onto the subassembly, performing soldering, and laminating the subassembly to a substrate (130). The solder resist sheet is further arranged to act as a carrier for the conductor sheet.

Abstract: A vibration test jig may include an upper jig frame to which a vibration test object is fixed and a lower base frame mounted to an oscillator, and a plurality of double parallelograms connected between the jig frame and the base frame, for generating displacements in an upward/downward direction and/or a forward/rearward direction. Each of the double parallelograms may include a complex four-articulation link structure and a wire rope isolator. The vibration test jig can simulate a deformation mode due to generation of resonances.

Abstract: The present invention relates to a method for circulating a liquid in a printer to prevent settling of dispersed particles in the liquid anywhere in said printer by controlling the recirculation of liquid for each printhead in said printer.

Abstract: The present invention relates to a Solanum lycopersicum seed designated 72-630 RZ. The present invention also relates to a Solanum lycopersicum plant produced by growing the 72-630 RZ seed. The invention further relates to methods for producing the tomato cultivar, represented by tomato variety 72-630 RZ.

Abstract: Various exemplary embodiments relate to a method for improving reception of transmissions with first adjacent interference signals, the method including selecting one or more time samples from each of two or more antennas; generating a lower first adjacent interference (LFAI) signal, a desired signal, and an upper first adjacent interference (UFAI) signal for each of the time samples; calculating a lower weighting co-efficient based on the LFAI signal; calculating a middle weighting co-efficient based on the desired signal; calculating a upper weighting co-efficient based on the UFAI signal; combining the lower weighting co-efficient with a filtered LFAI signal into a weighted lower signal; combining the middle weighting co-efficient with a filtered desired signal into a weighted middle signal; combining the upper weighting co-efficient with a filtered UFAI signal into a weighted upper signal; and combining the weighted lower signal, the weighted middle signal, and the weighted upper signal.

Abstract: To prepare computing devices (e.g., running Windows NT-based operating systems) for offline scanning, without the need for removable media, such as CDs and USB devices, and for users to modify the BIOS settings, parameters regarding a protected-mode operating system and the computing device are collected and verified while the protected-mode operating system is running on the computing device. A kernel of an alternate operating system (e.g., a Linux operating system) can be mapped to the memory of the device, shutdown of the protected-mode operating system can be initiated, a system environment for the alternate operating system kernel can be prepared, and control of the computing device can be transferred or passed to the alternate operating system kernel.

Abstract: A method for creating a plane panorama from point cloud data using Hough transformations is disclosed. The method involves converting the three-dimensional point cloud into a two-dimensional histogram with bins grouping neighboring points, and performing a Hough transformation on the histogram. The resulting transformed data is segmented and the method searches the segments iteratively for a major line, followed by lines that are orthogonal, diagonal, or parallel to the major line, and discards outlying data in each bin as lines are identified. The detected lines are connected to form planes, and the planes are assembled into a hole- and gap-filled panorama. The method may also use an algorithm such as a Random Sample Consensus (RANSAC) algorithm to detect a ground plane.

Abstract: A location system comprising: a location network comprising a plurality of reference nodes and at least one controller. Each reference node is operable to transmit a respective beaconing signal from which a respective measurement can be taken by a mobile device for use in determining a location of the mobile device. The at least one controller is configured to control whether and/or how often one or more signals of the location system are transmitted to be used in determining the location of the mobile device, the control being based on feedback from at least one determination of the location of the mobile device relative to the reference nodes.

Abstract: A noise detection circuit 100 for a power supply, the noise detection circuit 100 comprising: an impedance element 110 connected to a line 104 for carrying a power supply current having a noise signal component, the noise signal comprising a common mode noise signal and a differential mode noise signal; a filter element 112 coupled to the impedance element 110 and configured to suppress the differential mode noise signal in the noise detection circuit 110; and an evaluation circuit 140 coupled to the impedance element 110 or the filter element 112 and arranged to sense the common mode noise signal and provide an output representative of the common mode noise signal.

Abstract: Various exemplary embodiments relate to a method for determining the velocity of an object using radar system having a processor, including: receiving, by a processor, a first digital signal corresponding to a first transmit signal; receiving, by the processor, a second digital signal corresponding to a second transmit signal; processing the first digital signal to produce a first range/relative velocity matrix; detecting objects in the first range/relative velocity matrix to produce a first detection vector; unfolding the first detection vector; processing the second digital signal to produce a second range/relative velocity matrix; interpolating the second range/relative velocity matrix in the relative velocity direction wherein the interpolated second range/relative velocity matrix has a frequency spacing corresponding to the frequency spacing of the first range/relative range velocity matrix in the relative velocity direction; detecting objects in the second range/relative velocity matrix to produce a sec

Abstract: A hearing aid comprises a microphone on a proximal side of a device housing and a loudspeaker which via a transmission channel is in open communication with a sound-emitting opening of the device. A sound processing device serves to generate sound received by the microphone to the loudspeaker in amplified form. The device housing is provided on a distal side with an optionally sealed battery chamber for receiving a battery therein. The transmission channel is at least almost wholly separated from the microphone acoustically in order to prevent acoustic feedback. The battery chamber comprises ventilation means for the purpose of increasing the lifespan of the battery.

Abstract: A composition and method of preparing a composition is presented wherein the composition comprises cellulose platelets and the cellulose platelets comprise at least 60% cellulose by dry weight, less than 10% pectin by dry weight and at least 5% hemicellulose by dry weight. The composition can be concentrated to at least 25% by weight solids content by pressing under low pressure, whilst retaining the ability to be re suspended within an aqueous medium. The resulting aqueous medium obtains the desired properties of the composition, such as increased viscosity or increased dispersion of pigment particles, for example, to the same extent as the composition before pressing.