Abstract: A rack equipment environmental condition adjustment system and method is presented. In one embodiment of the present invention, a rack equipment environmental condition adjustment system includes rack equipment for processing information. An environmental condition adjustment component adjusts the rack equipment based upon environmental conditions. A communication bus for communicatively coupling the rack equipment and the environmental condition adjustment component, wherein the communication bus communicates information between the environmental adjustment component and the rack equipment.

Abstract: A device and method are provided for reducing impedance, impedance discontinuities, and signal-loop area in flex cables used for a signal path. In one embodiment of the invention, a flex cable is provided for reducing the impedance and length of a return-signal path. The flex cable includes a signal conductor, and a return-signal conductor not connected to ground. The flex cable may also include a ground conductor. Such a flex cable provides a shorter- and lower-impedance return-signal path between a signal source and receiver than do conventional flex cables. In another embodiment of the invention, a method is provided that includes the steps of delivering a signal from a signal source to a signal receiver with a flexible conductor, and returning the signal from the signal receiver to the signal source with another flexible conductor other than ground.

Abstract: Systems and methods are provided for generating an Internetworking Operating System (IOS) Command Line Interface (CLI) configuration model and a logical topology from an IOS CLI configuration base. The method includes representing structure and cross-CLI dependencies in a formal specification format, such as Extended Backus-Naur Form (EBNF), and translating the representation into a machine-processable structure and code referred to as the IOS CLI Dependency Tree (ICDT). The ICDT is the configuration model. The ICDT optionally may be manipulated to generate configuration models in other formats, such as Java classes or XSD (extensible markup language Schema Definition). The method further includes generating the logical topology from the ICDT.

Abstract: An improved dough sheeting system and method which allow for improved selection of sheeter gap size and which provide a quick release mechanism to prevent damage to sheeter rollers. Hydraulic actuators, attached to a movable roller, hold the roller in a fixed position relative to an opposing roller. The actuators are engaged with a closing force in excess of the force exerted by the sheeted material against the rollers thereby ensuring that the rollers maintain a gap of fixed width. Thermal expansion blocks mounted to the frame or housing of the opposing roller provide a means for fine adjustments in the sheeter gap.

Abstract: An apparatus for terminating a transmission line includes a terminating circuit coupled to a first connector portion. A second connector portion mates with the first connector portion. The second connector portion is coupled in electrical contact with the transmission line and includes one or more components, such as pins, that can radiate unwanted electromagnetic interference (EMI) when the transmission line is not terminated. The terminating circuit includes components, such as one or more resistors, that substantially match the impedance of the transmission line. The terminating circuit can also be configured to terminate other conductive lines that can pick up signal noise in a system. The terminating apparatus can be utilized on operational boards that plug into devices such as backplanes or mid-planes. Alternatively, the terminating circuit can be included on a null device or built into the first connector portion.

Abstract: Various divalent ligands based on khellinone derivatives are described. These derivatives can be useful in the modulation of potassium channel activity in cells, including among others Kv1.3 channels found in T-cells. The compounds may also be useful in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis.

Abstract: A short card support for supporting a short printed circuit card insertable into an electronic system is disclosed. The short card support has a card guide end adapted to couple to the card guide of the electronic system and a card receptor end adapted to couple with a first edge of the short printed circuit card. A support span between the card guide end and the card receptor end permits the short card support to accommodate varying lengths of short printed circuit cards.

Abstract: The present invention relates to an imaging apparatus and comprises input and output polarisers, a first polarising beam splitter and at least one additional polarising beam splitter, a light sensitive detector and focussing means arranged on an axis. The input polariser resolves incident light into a single linear polarisation state. The first polarising beam splitter receives light from the input polarises, and resolves it into equal magnitude orthogonally polarised rays which are mutually spaced and have a path difference therebetween. The or each additional polarising beam splitter is arranged to receive light from the first polarising beam splitter. The transmission axis of the output polariser is parallel to or perpendicular to the transmission axis of the input polarises to resolve the orthogonally polarised light rays having past through the or each additional polarising beam splitter into the same or perpendicular polarisation state as light resolved by the, first polariser.

Abstract: A card guide of an apparatus in one example comprises a plurality of card guide portions that serve to guide a circuit board into a chassis. The plurality of card guide portions comprise a first card guide portion and a second card guide portion. The first card guide portion serves to guide the circuit board substantially along a first direction during engagement of the circuit board with the first card guide portion. The second card guide portion serves to guide the circuit board substantially along a second direction that is nonlinear with the first direction during engagement of the circuit board with the second card guide portion.

Abstract: A signal probe includes a tip assembly having a first tip for contacting a first signal node, a second tip for contacting a second signal node, and a tip body for positioning the first tip a distance away from the second tip, the distance corresponding to the spacing between the first and second signal nodes. With the tip body, a technician no longer has to couple a wire between one of the signal nodes and a respective tip to probe the electronic device. Thus, the length of the path that a signal travels from the first signal node to the second signal node may be reduced to increase the accuracy of the signal's measurement.

Abstract: One embodiment disclosed relates to a printed circuit assembly (PCA) with built-in circuitry to detect and communicate an interconnect failure. The PCA includes a connector, a continuity detect circuit, and an interface circuit. The connector is configured to interconnect to an electronic unit. The continuity detect circuit is coupled to the connector for detection of continuity failure in the interconnect. The interface circuit is coupled to the continuity detect circuit for communicating data pertaining to status of the interconnect to system management.

Abstract: An imaging spectrometer is disclosed that comprises imaging means for dividing a received image into two or more spatially separated images and means for detecting each spectral image, and is characterised in that the imaging means comprises at least one polarizing beam splitter. The polarizing beam splitter may be a Wollaston prism. In one embodiment of the invention, the imaging means comprises image replication means to produce two or more spatially separated images, and one or more filter elements such as dichroic filters which act to alter the spectral characteristics of one or more of the spatially separated images. In a further embodiment of the invention the imaging means comprises one or more spectral replication means arranged in optical series, each spectral replication means comprising an optical retardation element and a polarising beam splitter.

Abstract: One embodiment disclosed relates to a method of status generation for a node of a high-availability cluster. A heartbeat signal is sent from the node through a network to the cluster. In addition, a current status of the node is determined, and the status is sent out through a specialized interface to a next node. Another embodiment disclosed relates to a method of cluster-wide management performed per node. A heartbeat input received from the previous node is checked. Furthermore, an up/down status input received from the previous node and a degraded status input received from the previous node are also checked. Another embodiment disclosed relates to a system for of a high-availability cluster. The system includes a general inter-node communication network that is configured to carry signals including heartbeat signals from the nodes. In addition, a separate inter-node communication channel is included for communicating node status signals.

Abstract: A food treatment system and method with a pressurization zone, a dwell zone, and a depressurization zone. A linear pocket feeder includes a number of sealed chambers each housing a food product driven through the pressurization zone, the dwell zone, and the depressurization zone in sequence. The pressurization zone includes at least one purge region to prevent dilution of treatment fluid and also treatment fluid injection regions to pressurize the sealed chambers in a controlled fashion. The depressurization zone includes treatment fluid ejection regions to depressurize the sealed chambers and remove the treatment fluid therefrom in a controlled fashion. The treatment fluid injection regions are in fluid communication with the treatment fluid ejection regions to conserve treatment fluid and to minimize power required for pressurization.

Abstract: One embodiment disclosed relates to a printed circuit board (PCB) with built-in circuitry to test connector loading. The PCB includes at least the connector to be tested, an indicator circuit, and a switch. The connector is configured to interconnect to a card. The switch couples the connector to the indicator circuit, and integrity of the interconnection between the card and the connector is indicated by the indicator circuit.

Abstract: Described are devices for cooling a component, and methods thereof. The device includes a base that can be coupled to the component so that heat is transferred from the component to the base. The device also includes fins coupled to the base. The fins are arranged to funnel air from an air intake end of the device toward a location on the base.

Abstract: The invention relates to an automated food product dispenser comprising an interface connection configured to establish a supply of a milk-based fluid from a reservoir (for example, a container or a bag), a mixing device configured to receive the milk-based fluid and prepare a milk based product, a nozzle in fluid association with the mixing device for dispensing the milk based product, a product flowpath configured for directing the milk based product to flow from the interface connection through the mixing device to the nozzle, and a clean-in-place flowpath assembly located in the dispenser and comprising a supply of cleaning or sanitizing fluid and a flowpath which is configured to deliver the cleaning or sanitizing fluid to or through the product flowpath. The invention also relates to a method of using and machine readable program for controlling the automated food product dispenser of the invention.

Abstract: A pivot component of an apparatus in one example is coupled with a first circuit board that comprises a first connection component. The pivot component controls a relative alignment of the first connection component with a second connection component of a second circuit board for an engagement of the first connection component with the second connection component.

Abstract: Medical devices for removing gasses, such as gas bubbles and/or dissolved gasses, from a liquid to be delivered to a patient, and methods of use and making of such devices. In at least some embodiments, a gas permeable membrane material is used in the construction of the gas removal devices. In some embodiments, layers of gas permeable membrane material are used to construct a filter structure for removing gas from the liquid. In other embodiments, hollow tubes and/or fibers of the gas permeable membrane material are used to construct a filter structure for removing gas from the liquid. The gas removal devices may be used in any of a broad variety of liquid delivery systems and/or configurations.

Abstract: An assembly for supporting a short printed circuit card includes a card slot separator disposed in a card bay of a computer system and at least one card support block. The at least one card support block couples to the card slot separator and can be selectively positioned along the card slot separator for reception of an unsupported edge of the short printed circuit card.