Abstract: A method comprising acts of creating a full back-up data set comprising a first plurality of data files, creating at least one incremental back-up data set comprising a second plurality of data files, determining a most recent copy of each data file of the first and second pluralities of data files, storing a plurality of indicators, each indicator identifying a storage location in one of the full back-up data set and the at least one incremental back-up data set of the most recent copy of each data file of the first and second pluralities of data files and creating a synthetic full back-up data set that corresponds to the most recent copy of each data file of the first and second pluralities of data files based upon the plurality of indicators.

Abstract: Systems and methods for flow verification and validation of mass flow controllers are disclosed. A mass flow controller may be commanded to a specified flow and flow measurement commenced. During an interval, gas is accumulated in a first volume and measurements taken within this volume. The various measurements taken during the interval may then be used to calculate the flow rate. The flow rate, in turn, may be used to determine the accuracy of the mass flow controller relative to a setpoint.

Abstract: The invention relates to a body support and comfort device. The device comprises an inflatable bladder having a shape and size to substantially cover at least one support surface of a body support device so as to conform to and provide a comfort and support layer to the body support device. The body support and comfort device also includes at least one comfort layer shaped and arranged to substantially cover a surface of the inflatable bladder that is to interact with a user. According to one embodiment, a self-sealing valve is coupled to a port of the inflatable bladder, and is constructed and arranged to enable all of inflation, deflation, and comfort of the surface comfort device.

Abstract: A fluid flow control system that includes a fluid inlet to receive a flow of process fluid and a plurality of fluid outlets. The plurality of fluid outlets include a first fluid outlet and at least one second fluid outlet. The first fluid outlet provides a first predetermined portion of the flow of process fluid, and the at least one second fluid outlet provides the remaining portion of the flow of process fluid. In one embodiment, the control system includes a pressure transducer, first and second multipliers, and first and second flow controllers. The first multiplier multiplies a pressure signal received from the pressure transducer by a first setpoint to control a first flow controller that provides the first predetermined portion of the flow of process fluid. The second multiplier multiplies the pressure signal by a second setpoint to control a second flow controller that provides the remaining portion.

Abstract: Systems and method for installing computer equipment and power distribution equipment in facilities is provided. In one aspect, the present invention provides a power distribution rack, and uninterruptible power supply rack and a plurality of equipment racks. A plurality of power cables are run from the power distribution rack to each of the plurality of equipment racks using power cable tracks located on the roofs of the equipment racks. A plurality of data cables run between the plurality of equipment racks using data cable tracks located on the roofs of the equipment racks. The power cable tracks and data cable tracks are designed to be installed on the roofs of the equipment racks without the need for tools.

Abstract: The present invention relates to a double-stranded ribonucleic acid (dsRNA) for inhibiting the expression of an anti-apoptotic gene, comprising an antisense strand having a nucleotide sequence which is less that 25 nucleotides in length and which is substantially complementary to at least a part of an apoptotic gene, such as a Bcl gene. The invention also relates to a pharmaceutical composition comprising the dsRNA together with a pharmaceutically acceptable carrier; methods for treating diseases caused by the expression of an anti-apoptotic gene using the pharmaceutical composition; and methods for inhibiting the expression of an anti-apoptotic gene in a cell.

Abstract: A simple and robust variable coaxial capacitive sensor and detection method for monitoring the position of a rapidly reciprocating member such as a piston or displacer in a free piston Stirling engine. The coaxial capacitor of the present invention in a preferred embodiment thereof is configured to modulate capacitive electrode area rather than inter-electrode spacing and as a result a highly linear transfer function can be achieved. Also disclosed are detection methods which derive and process signals in connection with applications which have small sensor capacitance variations while suppressing stray capacitance error.

Abstract: A library partitioning module (LPM) is configured to connect multiple hosts to a tape library. The LPM comprises at least two host input/outputs, each for connection to a respective host; and a library input/output for connection to the library. The LPM is an interface between hosts and a tape library such that it allow several hosts to access the library as if they have sole use of the library's resources. The modification of requests includes intercepting SCSI messages between robot and host and translating/transforming them. At least one tape slot for each host is allocated as a virtual import/export location. When a host sends a command to move a tape between a driver or a tape slot and an import/export location, the request is modified by the LPM so that movement occurs instead between a virtual import/export slot allocated to that host. This avoids conflicts involving the import/export location resources of the library.

Abstract: Aspects of the invention are directed to power distribution systems and methods for distributing power from a primary power source and a backup power source to a load. In one particular aspect, a power distribution system includes a first input to receive input power from the primary power source, a second input to receive input power from the backup power source, an output that provides output power from at least one of the primary power source and the backup power source, a first switch operatively coupled to the first input and the output and operative to selectively couple the first input to the output, a second switch operatively coupled to the second input and the output and operative to selectively couple the second input to the output, and a controller operatively coupled to the first switch and to the second switch and configured to control the first switch and the second switch to provide an electrical interlock.

Abstract: The present invention is directed to an inflatable device or a body support device, and, specifically, to an inflatable device including two or more fluid chambers. One embodiment of the device includes a first fluid chamber comprising a first outlet, and a second fluid chamber comprising an inlet, wherein the second fluid chamber is fluidly connected to the first fluid chamber by a one way valve arranged to allow fluid to pass from the second fluid chamber to the first fluid chamber. The invention is also directed to a method of providing adjustable support.

Abstract: Systems and methods for flow verification and validation of mass flow controllers are disclosed. A mass flow controller may be commanded to a specified flow and flow measurement commenced. Gas is accumulated in a first volume and while measurements are taken within this volume. Gas may then flow into a second volume while measurements are taken. The various measurements taken during the two intervals may then be used to calculate the flow rate. The flow rate, in turn, may be used to determine the accuracy of the mass flow controller relative to a setpoint. Additionally, these systems and methods may utilize only one volume to perform flow verification by flowing gas into this volume, taking measurements, and calculating the flow rate based only upon this set of measurements.

Abstract: Disclosed herein are systems and methods for attitude insensitive flow devices. The system can include a flow device having a processor and a computer readable medium accessible by the processor that stores a set of computer instructions executable by the processor. The computer instructions can include instructions executable to receive an orientation signal, receive a sensed flow signal, and determine a flow through the flow device based on the sensed flow signal and the orientation signal.

Abstract: A thermal mass flow meter associated with an inclination sensor that detects an angle of inclination of at least one portion of a thermal mass flow sensor relative to at least one reference axis. Based upon the detected angle of inclination, the output signal of the mass flow meter that is indicative of the mass flow rate of fluid through the sensor may be compensated to account for any inaccuracies relating to the orientation in which the mass flow meter is installed. Inaccuracies for which compensation may be provided include thermal siphoning effects and fluid buoyancy effects. By compensating for such inaccuracies, the mass flow meter may be used in any orientation, and/or may be used in non-inertial (e.g., accelerating) environments. The flow meter may be used as a stand alone device, or incorporated in a thermal mass flow controller.

Abstract: A system for dispensing microdrops of reagent in small, precisely metered quantities maintains the fluid reagent to be dispensed in a reservoir under a controlled pressure. The reagent is dispensed through multiple nozzles connected to solenoid-actuated valves that control the flow of the reagent from the reservoir to the nozzles. Each valve is connected to one of the nozzles and electrical pulses are supplied separately to each of the valves to separately control the opening and closing of each valve to dispense predetermined quantities of the reagent through each nozzle at predetermined times.

Abstract: Methods and systems for automatically locating and identifying labware using radio-frequency identification (RFID) tags are described herein. The methods and systems include a plurality of RFID tags (pre-programmed with unique data codes) that are associated with labware (or labware holders). For example, the RFID tags can be embedded within the locating pegs of the labware (or labware holders). The methods and systems also include a plurality of RFID tag readers that mount near known locations of an instrument deck which receives the labware. The RFID tag readers automatically scan for the presence of RFID tags such that when a piece of labware is added to the instrument deck, and then report to a processing device the specific known location on deck where each tag was found, as well as the unique data code of each tag. Using this information, the methods and systems determine one or more of the location, orientation, and identity of the received labware.

Abstract: A system for cooling a medium includes a line having coolant flowing therein, and a sub-cooling unit in fluid communication with the line. The sub-cooling unit receives a portion of the coolant diverted from the line to cool coolant flowing in the line. A method of cooling a medium is further disclosed.

Abstract: The invention provides methods and apparatus for characterizing complex polymeric mixture of interest. Candidate solutions are eliminated from a solution space using one or more experimental measurements of a polymeric mixture of interest. The elimination step can be repeated one or more times using different experimental measurements produced by various chemical and physical protocols, so that the remaining candidate solutions converge to describe the actual polymeric mixture under investigation. Once the composition of the complex polymeric mixture has been characterized, the information thus generated can be used to facilitate, for example, the manufacture of a bio-equivalent of the complex polymeric mixture.

Abstract: Aspects of the invention are directed to systems and methods for dispensing materials onto a substrate. In one aspect, a dispensing system includes a dispenser having a dispensing outlet positionable over a top surface of the substrate, the dispenser having a substantially vertical dispensing axis along which material from the dispenser is dispensed, and a vision system, coupled to the dispenser, the vision system being positionable to obtain images of the top surface of the substrate along an optical axis, wherein the vision system is constructed and arranged such that the optical axis intersects the dispensing axis.

Abstract: Cables including a plurality of twisted pairs of insulated conductors and a jacket surrounding the plurality of twisted pairs of insulated conductors, the jacket including a plurality of protrusions extending away from an inner circumferential surface of the jacket toward a center of the cable. The plurality of protrusions are configured so as to hold the plurality of twisted pairs away from the inner circumferential surface of the jacket, and may provide an air gap between the plurality of twisted pairs of insulated conductors and the inner circumferential surface of the jacket.

Abstract: Disclosed herein is a protective cuff guard for protecting the hem of a pants leg. In exemplary embodiments the cuff guard comprises a body comprising at least one layer of durable material such as neoprene or nylon; a first fastener element and a second fastener element, disposed such that when the body is folded around the hem of the pants leg, the first fastener element engages the second fastener element, detachably affixing the body to the pants leg. In further embodiments at least some of the fastener elements are magnets. In further embodiments the cuff guard may further comprise a decorative device affixed to the body of the cuff guard.