Abstract: The present invention provides therapeutic formulations, including therapeutic emulsions and nanoemulsions, and related methods for the delivery of fluorinated therapeutic compounds, including an important class of low boiling point perfluorinated and/or perhalogenated volatile anesthetics. Emulsion-based fluorinated volatile anesthetic formulations compatible with intravenous administration are provided that are capable of delivering and releasing amounts of fluorinated volatile anesthetic compounds effective for inducing and maintaining anesthesia in patients. Intravenous delivery of the present emulsion-based fluorinated volatile anesthetic formulations permits anesthetic levels in a patient to be selectively adjusted very rapidly and accurately without the need to hyperventilate patients and without the use of irritating agents.

Abstract: A method for analysing a droplet fraction of an oil mist sample of a gas turbine is provided. A collecting device collects the oil mist sample, wherein the collecting device is arranged within a breather pipe which is coupled to the gas turbine such that oil mist is flowing through the breather pipe. The droplet fraction is separated from a gaseous fraction of the oil mist sample by a filter device, wherein the filter device is soaked with the droplet fraction, the droplet fraction is extracted from the filter device by using a tetrachloroethylene solvent. A composition of the droplet fraction is analysed by a spectrometer.

Abstract: An analysing arrangement for analysing a composition of a fluid, such as oil mist of an engine, e.g. a gas turbine is provided. The analysing arrangement includes a breather pipe coupleable to the gas turbine such that at least a part of the fluid is flowing through the breather pipe, a first collecting device for collecting a first sample of the fluid, wherein the first collecting device is configured for providing a first composition analysis of the first sample and a second collecting device for collecting a second sample of the fluid, wherein the second collecting device is configured for providing a second composition analysis of the second sample. The first collecting device and the second collecting device are arranged inside the breather pipe such that the first collecting device and the second collecting device are exposed to a common flow characteristic of the fluid inside the breather pipe.

Abstract: Systems and methods for providing Safe Torque Off signals using communication wires used for control signaling. Single channel Safe Torque Off signals can be provided as a DC voltage or AC voltage across two sets of twisted pair wires. Alternatively, two Safe Torque Off signals can be provided using both a DC voltage and an AC voltage across the two sets of twisted pair wires.

Abstract: The present invention relates to a process for the purification of an antibody fragment from a periplasmic cell extract comprising a first cation exchange chromatography step and a second anion exchange chromatography step.

Abstract: Systems and methods of supporting communications over a common network connection in a master-slave field bus network with a first type of packet formatted with a time-sensitive protocol and a second type of packet formatted with a non-time-sensitive protocol are provided. The slave devices are configured with filters to prevent the first type of packet from reaching a configurator and the second type from reaching a master device. The slave devices are also configured with arbitration logic so that the packets formatted with the time-sensitive protocol are provided with a priority over the packets formatted with the non-time-sensitive protocol.

Abstract: The present disclosure relates to a method for the manufacture of recombinant antibody molecules comprising culturing a host cell sample transformed with an expression vector encoding a recombinant antibody molecule; adding an extraction buffer to the sample; and subjecting the sample to a heat treatment step; wherein the pH of the sample is detected after addition of the extraction buffer, and optionally adjusted, to ensure that the pH of the sample is 6 to 9 prior to the heat treatment step.

Abstract: Systems and methods for providing Safe Torque Off signals using communication wires used for control signaling. Single channel Safe Torque Off signals can be provided as a DC voltage or AC voltage across two sets of twisted pair wires. Alternatively, two Safe Torque Off signals can be provided using both a DC voltage and an AC voltage across the two sets of twisted pair wires.

Abstract: A decentralized motor drive arrangement provides high-voltage operational power and low-voltage standby power from a centralized distribution unit to remote motor drives using the same pair of interconnection power wires. The distribution unit includes a low-voltage power source which has one output terminal diode coupled to one of the output terminals of a high-voltage power source to form one output wire of the distribution unit. The other output terminals of the low-voltage and high-voltage power sources are directly coupled to form the other distribution unit outgoing power wire.

Abstract: An interpolator for a system, such as a motion control system, where a stream of values of at least a first command signal is communicated across a communications medium according to a predefined update rate. The integrator is configured to calculate at a higher rate relative to the update rate to generate at least one interpolated prediction of the first command signal.

Abstract: A gas turbine engine is provided. The gas turbine engine includes an air inlet, a combustor, an exhaust and first and second measurement devices. A plurality of fuel supply lines is provided to the at least one combustor. The first measurement device measures an amount of a gas in the air inlet. The second measurement device measures an amount of the gas in the exhaust. A control unit varies the fuel supply in the plurality of fuel supply lines so as to control the amount of the gas in the exhaust. The variation is made in dependence upon both the measured amount of the gas in the air inlet and the measured amount of the gas in the exhaust.

Abstract: A method and system for adding a node into a network operating in a cyclic state after one or more nodes have been previously removed without interrupting the synchronous traffic of the remaining nodes on the network is provided. The method includes discovering an added node by sending data to the added node in a downstream timeslot previously assigned to a removed node, the data having a delay value for scheduling a response from the added node to coincide with an upstream timeslot previously assigned to the removed node, thereby avoiding collisions with the synchronous traffic on the network; receiving the response from the added node; configuring the added node in accordance with an original configuration of the removed node; and commencing cyclic operation of the added node.

Abstract: An improved system, method, and computer-readable instructions for scheduling, transporting, and receiving inbound packets efficiently in networks with cyclic packet scheduling is provided. The method provides for scheduling upstream packet transmission slots for each node in the network so that the spacing between the packet transmission slots is reduced; for each node in the network, if there is a locally originated packet of the node to be transmitted upstream, selectively activating a forwarding buffer to receive and temporarily store a packet received from a neighboring downstream node during upstream transmission of a locally originated packet of the node; and upon completion of the upstream transmission of the locally originated packet, transmitting upstream the packet stored in the forwarding buffer.

Abstract: A trailer convertible between an in-use configuration and a storage configuration is provide with a fixed draw bar (4) extending to the full length of the trailer. A transverse cross-member (6) being pivotally connected to the drawbar (4). At least two foldable floor panel are mounted onto the drawbar (4). Each floor panel has a side panel fixed to its outside edge The floor panels are folded to an essentially vertical position and the transverse cross-member (6) rotated through about 90° to be aligned substantially parallel with the drawbar (4). A front and rear end panel are replaceably mounted onto the trailer. When converting the trailer from the in-use configuration to the storage configuration, the front and rear end panels are removed. The trailer being provided with wheel assemblies (20) pivotally mounted to the cross-member (6) and being rotatable through 90° when folding the trailer into the storage position.

Abstract: A tire pressure monitoring system (12) for an automotive vehicle (10) has a receiver circuit (28). The vehicle (12) has a plurality of wheels (14A-14D). A plurality of antennas (31A-31D) are adjacent to one of the wheels (14A-14D). The plurality of antennas receive RF signals from a pressure sensor (16A). An adder circuit (30) is coupled to the receiver circuit and the plurality of antennas. The adder circuit receives the RF signals and adds them together to form a sum signal. The sum signal is coupled to the receiver circuit.

Abstract: An interpolator for a system, such as a motion control system, where a stream of values of at least a first command signal is communicated across a communications medium according to a predefined update rate. The integrator is configured to calculate at a higher rate relative to the update rate to generate at least one interpolated prediction of the first command signal.

Abstract: A thermally enhanced memory module is claimed. The memory module includes a first extended electrical plane, and a thermal connection between a surface plane of its substrate and the first extended electrical plane. A first thermal management, such as a heat spreader, is coupled to the surface plane of the substrate and to the thermal connection.

Abstract: A method and system for managing memory modules or memory devices is disclosed. The memory modules or memory devices are managed by using a microcontroller on the memory module. A user can remotely control the memory module by sending instructions and data to the microcontroller. The microcontroller can cause the measurement of a number of operational parameters of the memory module. The values of the measured operational parameters can be displayed on a display unit that is attached to the memory module or displayed on a screen associated with the host system.

Abstract: This invention provides an apparatus and method for administration of animal venting therapy in which relieves excess bodily gases (Barotraumas) from the body cavity. The apparatus includes a spring loaded device for making the puncture; this in turn acts as a safety sheath when not in use. A non slip surface is on the front of the device. A main locking device is incorporated for additional safety when the unit is not in use. A soft touch cover for users comfort and with the use of a waist lanyard is additional items added for safety.

Abstract: A motion control system and method that includes a central controller configured to generate first and second demand control signals to be used to define actuation motion of respective first and second actuators. The central controller is in communication with first and second nodes by way of a data network, each node including at least a respective actuator configured to implement at an actuator time a motion or force-related effort based upon the respective demand control signal. Each node also includes a memory configured to store at least one respective propagation delay parameter related to a signal propagation delay between the central controller and the node. A timing mechanism establishes timing at each node based on the respective propagation delay parameter so that the actuator time at the nodes occurs simultaneously. Strictly cyclic and/or full-duplex high-speed communication can be supported. The network can be wired in a ring or as a tree and with twisted pair cabling or fiber.