Abstract: A dust hood for a dust control system includes a first hood body and a second hood body. The first hood body and the second hood body are each selectively movable between an assembled position and a disassembled position. In the assembled position, the first hood body is adjacent to the second hood body. In the disassembled position, the first hood body is spaced apart from the second hood body.

Abstract: An apparatus for installing cable that includes an outer box. Some embodiments include a reel, the cable, multiple components for installing the cable, and an inner packaging component that holds the components. Some embodiments include tie holes (e.g., two that line up) for passage of a zip tie for attachment of the apparatus to an identical box or anchoring object when pulling the cable. Boxes may include a left side with side flaps connected to front and back sides and cable holes in each flap line up when the box is assembled for passage of cable from the apparatus. The reel may be loose inside the box, which acts as a brake to keep the reel from over spinning when (e.g., communications) cable is pulled. Some outer boxes include certain sides, bends, flaps, tabs, or slots. The inner packaging component may be held in position by an elongated member.

Abstract: A separator assembly includes a chamber having an inlet and an outlet where a flow path is defined through the chamber from the inlet to the outlet. In some examples, the separator assembly includes a screen configured to filter solid material from a fluid flowing along the flow path. The separator assembly may include a pulse jet assembly configured to selectively clean the solid material from the screen. In various examples, the separator assembly may include a bleed-in assembly having a bleed-in port and configured to selectively direct a fluid through the bleed-in port and into the chamber.

Abstract: In a method producing an electronic circuit includes analyzing pre-register-transfer level phase of a power distribution network in an electronic circuit design. The power distribution network is defined to include a matrix of a number repeated leaf cells, wherein each of the matrix of repeated leaf cells corresponds to a model leaf cell wherein the model leaf cell includes an alternating Vdd and Gnd grid on top of an interposer. A plurality of local ports of the model leaf cell is defined. The plurality of local ports is defined where each of the matrix of repeated leaf cells is coupled to adjacent ones of the matrix of repeated leaf cells. The model leaf cell is simulated using an implementation of an integral equation based solver to compute electromagnetic scattering parameters (S-parameters) that correspond to the model leaf cell. The electromagnetic S-parameters are cascaded across the matrix using a binary merge algorithm.

Abstract: A dust hood for a dust control system includes a first hood body and a second hood body. The first hood body and the second hood body are each selectively movable between an assembled position and a disassembled position. In the assembled position, the first hood body is adjacent to the second hood body. In the disassembled position, the first hood body is spaced apart from the second hood body.

Abstract: In a method for modeling electromagnetic effects in a planar circuit that employs a plurality of through-silicon vias in a domain, a region around each through-silicon via is described in terms of a cylindrical accumulation mode basis function. The cylindrical accumulation mode basis function is incorporated into an equivalent circuit that describes selected electrical characteristics of each through-silicon via. A plurality of localized intervals around each through-silicon via is selected. A multilayer Green's function is approximated for IMNzz? (wherein M and N identify selected layers and wherein zz? designates layer boundaries in a layer through which the through-silicon via passes) in each localized interval without approximating the Green's function over the entire domain. Coefficients IMNzz? are approximated over a predetermined range of frequencies (?). Admittance parameters based on of IMNzz? are calculated over a frequency sweep.

Abstract: In a method for analyzing pre-register-transfer level phase of a power distribution network in an electronic circuit design, in which the power distribution network is defined to include a matrix of a number repeated leaf cells, wherein each of the matrix of repeated leaf cells corresponds to a model leaf cell wherein the model leaf cell includes an alternating Vdd and Gnd grid on top of an interposer. A plurality of local ports of the model leaf cell is defined. The plurality of local ports is defined where each of the matrix of repeated leaf cells is coupled to adjacent ones of the matrix of repeated leaf cells. The model leaf cell is simulated using an implementation of an integral equation based solver to compute electromagnetic scattering parameters (S-parameters) that correspond to the model leaf cell. The electromagnetic S-parameters are cascaded across the matrix using a binary merge algorithm.

Abstract: Methods and apparatus are described relating to allowing authorized personnel to customize rake options for one or more electronic games. In one embodiment, a processor-readable media is described, comprising instructions for receiving an indication by a processor, from a user interface, of a desire to customize rake options associated with an electronic game by the authorized personnel, providing a selection of rake options available for customization to the authorized personnel by the processor via the user interface, receiving, by the processor, a selection of one or more rake option settings chosen by the authorized personnel from the user interface, and reducing an account balance of a game player in accordance with the rake option settings chosen by the authorized personnel as the electronic game is played by the game player.

Abstract: In a method for modeling electromagnetic effects in a planar circuit that employs a plurality of through-silicon vias in a domain, a region around each through-silicon via is described in terms of a cylindrical accumulation mode basis function. The cylindrical accumulation mode basis function is incorporated into an equivalent circuit that describes selected electrical characteristics of each through-silicon via. A plurality of localized intervals around each through-silicon via is selected. A multilayer Green's function is approximated for IMNzz? (wherein M and N identify selected layers and wherein zz? designates layer boundaries in a layer through which the through-silicon via passes) in each localized interval without approximating the Green's function over the entire domain. Coefficients IMNzz? are approximated over a predetermined range of frequencies (?). Admittance parameters based on of IMNzz? are calculated over a frequency sweep.

Abstract: A method and apparatus for allowing remote players to participate in live games offered by a central gaming server.

Abstract: An independent hardware pixel counter counts bits of print data in regions of interest. The independent pixel counter can be an application specific integrated circuit (ASIC), and is separate from a control processor. The independent hardware pixel counter selectively monitors a data bus carrying image data to or from a memory. Once the pixels of the image data have been counted, the count data can be sent to the control processor in order to implement a print strategy. The pixel counter counts the print data at a point when image data is being sent to the memory, since at that point the image data is both uncompressed and in a raster format, and thus can be easily analyzed. Additionally, because the image data is stored in the memory until enough print data has accumulated for printing, the processor is provided with sufficient time to gather and use print information before the counted image data is printed.

Abstract: A chassis-rack system mounts two 19″ RETMA rack chassis back-to-back in the same vertical 1U-space. Each has an independent cooling system that draws-in cold air from respective front and rear panels. Such panels are provided with a series of slots that are blocked-off in different patterns according to empirical cooling tests, done with particular complements of internal constituent components. Such intakes are typically at a left side of the panel, and air drawn in is forced to flow to the back and around to the right by two floor-to-ceiling partition walls. Such walls can define bay for a CD-ROM, floppy disk, or PCI-bus. The drawn-in air is critically sequenced first over processors, memory, then hard disk drives, and finally over a power supply. The power supply is near the front on the right, typically, and-two 33-CFM fans exhaust the heated air out the respective panels.

Abstract: The present invention provides systems and methods for identifying and organizing assembly project item information in such a way that item data sets can be readily defined and recorded, quickly searched and compared, and accurately transmitted among software applications and translated into the form needed without the need for human intervention or interpretation. A typical environment will include a common taxonomy to provide standardize communication. The taxonomy uses a common set of terms including element names representing items and item categories and criteria associated with given elements. A common data structure is used to store criteria across disparate elements. The taxonomy is typically organized hierarchically, and many embodiments use a hierarchical criteria interface to view, select and insert element information.

Abstract: An automated apparatus for tagging individual boards in a pack of lumber. The apparatus includes a support frame with a jump chain conveyer, a lift, a back stop or bump plate, a labeling assembly including a printer and a stapler, an optical, ultrasonic, or RF detector for determining the position of a leading board within the pack, a positioning assembly for moving the labeling assembly in three dimensions via stepper motors, servo motors, or hydraulic cylinders, a computer, and a bidirectional communications link connecting the detector, the labeling assembly, and the positioning assembly to the computer. In operation, a pack of lumber is placed onto the conveyer, lifted, and conveyed by the moving chains to abut the back stop where it is lowered onto the support frame. The operator inputs the number of courses in the pack, the dimensions of the boards, the size of the pack, and other selected identifying indicia into the computer.

Abstract: A sensor for detecting analytes of interest is described. Analyte presence or concentration is determined through measurement of changes in induced electromotive force, current or other electrical property in a sensor strip during analyte exposure to the sensor. According to one class of embodiments, the present device immobilizes natural or synthetic macromolecules sufficiently close to an electrically-conductive base member to insure that interaction of analyte with the macromolecules will lead to altered de novo electrical signals in the sensor strip of base member and macromolecules. Performance of the sensor is enhanced by the use of resistance-modifying element in a circuit that includes the sensor strip, and by an adhesive agent disposed between the base member and at least one electrical lead of a detection unit.

Abstract: The invention relates to an inkjet temperature regulation controller that includes a time base circuit adapted to generate a clock signal and a head temperature sampler adapted to generate head temperature data by sensing print head temperature responsive to the clock signal. A preheat data generating circuit is adapted to translate the head temperature data into head preheat temperature data. A preheat data delivering circuit is adapted to provide the preheat temperature data to at least one preheating element. A monitor circuit is adapted to generate statistical data according to the head temperature data. The preheat data generating circuit receives updated head preheat temperature data responsive to the statistical data.

Abstract: A pulse width position modulator (PWPM) includes a digital delay circuit that outputs multiple subclocks according to a native pixel clock. The multiple subclocks are each skewed within different time periods of the native pixel clock period. A skew pulse generator receives the multiple subclocks from the digital delay circuit and outputs multiple subpixels according to different logical combinations of the multiple subclocks thereby providing increased subpixel output resolution using the native pixel clock. A clock skew synchronizer aligns the subpixels with a line synchronization signal. The clock skew synchronizer allows lines in a printed image to be aligned with the line synchronization signal within subpixel resolution without using high frequency sampling circuity.

Abstract: The present invention relates to a sensor for analyte detection. The sensor makes use of changes in electrostatic fields associated with macromolecular binding agents during their interaction with analytes. Specifically, analyte presence leads to increases in magnetic flux generated by the motions of the binding agent electrostatic material. Magnetic or induced electrical signals may be monitored for change in order to detect analyte in a sample of interest.

Abstract: A sensor for detecting analytes is described. Analyte presence or concentration is determined through measurement of changes in induced electromotive force, current or other electrical property in a base member during analyte exposure to the sensor. According to one class of embodiments, the present device immobilizes natural or synthetic macromolecules sufficiently close to an electrically-conductive base member to insure that any alteration in the motion and/or electrostatic fields of the macromolecules during interaction with a predetermined analyte will induce an increased electromotive force in the base member.

Abstract: A Universal Serial Bus (USB) peripheral bridge and method for operation are disclosed. The bridge simulates a device disconnect condition to its upstream USB hub or host, even though it remains connected and powered, when its associated peripheral is not ready to communicate, powered off, or physically disconnected. For an IEEE-1284-1994 peripheral connection, the bridge senses the condition of the PLH peripheral line. If the PLH line is deasserted or floating, the bridge simulates a device disconnect condition by either allowing its upstream hub or host to take the D+ data line low, or taking the line low itself. By not allowing itself to be enumerated on the USB unless its associated peripheral is ready, the bridge avoids confusion at the host and wasted bus resources. At the same time, the bridge may remain physically connected to the host regardless of the state of the peripheral, even if the bridge is powered from the host.