Abstract: The present invention relates to a process for making and a method for using a corrosion inhibitor composition to reduce the corrosion rate of a metal by a fluid containing a corrosion agent. The corrosion inhibitor composition comprises at least a quaternized compound having a substituted diethylamino moiety. Examples of the quaternized compound having a substituted diethylamino moiety are quaternized diacrylamino imidazolines.

Abstract: A storage provisioning policy is created by specifying storage heuristics for storage attributes using storage heuristic metadata. Storage attributes characterize a storage device and storage heuristic metadata describe how to specify a storage heuristic. Using the storage heuristic metadata, storage heuristics are defined to express a rule or constraint as a function of a storage attribute. In addition, the storage provisioning policy may also specify mapping rules for exporting the storage to a consumer of the storage, such as the server or server cluster.

Abstract: In a storage server on a storage area network, a media unit manager manages disk space in a manner transparent to the host computers. The media unit manager uses media units corresponding to the physical storage devices on the storage area network to build higher-level media units. The higher level media units can have the attributes of being sliced, concatenated, mirrored, striped, etc. Thus, the host computers need not be aware of the specific physical storage devices themselves, reducing the management and reconfiguration burden on the host computers when storage devices are added to or removed from the storage area network.

Abstract: A system and method for fax transmission over a fax relay network that includes at least a wideband portion and a narrowband portion, includes a first fax relay gateway communicatively connecting a sending fax machine on the wideband portion of the network to the narrowband portion of the network, the first fax relay gateway receiving image data from the sending fax machine and outputting digitized image data in accordance with a data rate of the narrowband portion of the fax relay network. A second fax relay gateway, communicatively connects a receiving fax machine to the narrowband portion of the network. At least one of the first fax relay gateway or the second fax relay gateway includes a control process that determines whether an amount of data stored in a buffer in the fax relay gateway is greater or less than a particular threshold or determines that the amount of jitter in the narrow band network exceeds a particular threshold, and if so, initiates a retrain procedure to adjust the fax data rate.

Abstract: The present invention relates to a process for making and a method for using a corrosion inhibitor composition to reduce the corrosion rate of a metal by a fluid containing a corrosion agent. The corrosion inhibitor composition comprises at least a quaternized compound. Examples of the quaternized compound are quaternized imino imidazolines and quaternized amido imidazolines.

Abstract: The present invention relates to a telemetry assembly for a spindle. The telemetry assembly includes a wireless transmitter coupled to the spindle to rotate therewith and a receiving antenna wirelessly coupled to the transmitter. A guiding system having a central aperture and coupled to the wireless transmitter and the receiving antenna guides rotation of the wireless transmitter relative to the receiving antenna. If desired, the telemetry assembly can be used in a telemetry system including a hub adapter mountable to the spindle and a transducer mountable to the hub adapter. Furthermore, an angular positioning device and a wireless power coupling can be provided.

Abstract: A system and method for communicating information between an information handling system and a peripheral device of the information handling system are disclosed. A processor is coupled to a bus for carrying information provided by the processor, and a host controller coupled to the bus receives the information and sends the information to the peripheral device according to a first communications standard. A peripheral device controller coupled to the host controller converts the information from the first communications standard to a second communications standard and transmits the information to the peripheral device in accordance with the second communications standard interpretable by the peripheral device. Control information is generated and sent to a peripheral device controller according to a first communications standard. The control information is converted from the first communication standard to a second communication standard and transmitted to the peripheral.

Abstract: A transducer includes a body mountable to a vehicle spindle and a plurality of accelerometers coupled to the body. The plurality of accelerometers measure acceleration of the body. A calculation circuit coupled to the plurality of accelerometers receives output signals therefrom and converts the measured acceleration to displacement signals indicative of displacement of the body in a coordinate system.

Abstract: A load cell is provided that includes first and second sensor support assemblies. Each sensor support assembly has a rigid central hub having an end plate and a support element extending transversely from the end plate and also includes a rigid annular ring concentric with the central hub. A first mount is joined to the end plate of the first sensor support assembly, the mount being spaced apart from and extending in the same direction as the support element of the first sensor support assembly. A first plurality of sensing devices are operably coupled between the support element of the first and second sensing support assemblies and the corresponding annular rings, respectively. The end plates of the first and second sensor support assemblies are joined together.

Abstract: The present invention is an improved compact load cell, which is used on large vehicles and yet is easy to manufacture. The load cell comprises two rings having at least three tubes extending from the first ring to the second ring. Sensors are mounted on the tubes to measure strain of the load cell body in a plurality of directions. The load cell can further be mounted on a vehicle spindle to measure forces and moments of a wheel assembly at the spindle as a vehicle is operated.

Abstract: A corner paint shield apparatus having at least one arm including at least one groove for collecting excess paint and an outer lip for preventing paint from seeping from the painted surface to one not intended to receive paint. The shield further includes a member attached to the arm for moving the paint shield to and from a desired position.

Abstract: A system with a RAID controller connected to a plurality of hosts, and having a storage area configurable as a plurality of logical units. The RAID controller stores in an associated memory a table of access rights for the hosts to the logical units. Updates can be provided and additional material can be provided in new memory space that is subsequently made available to the various hosts by providing updated access rights that include the new space. In one embodiment, the present invention also maps the logical unit number from that requested by the host to an actual number used in the RAID subsystem.

Abstract: A system and method for fax transmission over a fax relay network that includes at least a wideband portion and a narrowband portion, includes a first fax relay gateway communicatively connecting a sending fax machine on the wideband portion of the network to the narrowband portion of the network, the first fax relay gateway receiving image data from the sending fax machine and outputting digitized image data in accordance with a data rate of the narrowband portion of the fax relay network. A second fax relay gateway, communicatively connects a receiving fax machine to the narrowband portion of the network. At least one of the first fax relay gateway or the second fax relay gateway includes a control process that determines whether an amount of data stored in a buffer in the fax relay gateway is greater or less than a particular threshold or determines that the amount of jitter in the narrow band network exceeds a particular threshold, and if so, initiates a retrain procedure to adjust the fax data rate.

Abstract: The present invention relates to a process for making and a method for using a corrosion inhibitor composition to reduce the corrosion rate of a metal by a fluid containing a corrosion agent. The corrosion inhibitor composition comprises at least a quaternized compound having an amido moiety. An example of the quaternized compound is a quaternized amido imidazoline.

Abstract: A vibration control system utilizes a liquid spring filled with a compressible liquid. In its most general embodiment, the vibration control system minimizes the transmission of vibration between a first mass and a second mass, i.e vehicle frame/vehicle cabin, structure/ground, machinery/platform. The liquid spring can be either a passive or an active system. An active system utilizes a second volume of compressible fluid. A passive system only uses a single volume of fluid. Further, the liquid spring can provide either spring force or both spring and damping forces. Alternatively, a single volume liquid spring can be utilized in conjunction with a conventional damper.

Abstract: A liquid-to-air cycle system for conditioning water vapor bearing air and cooling a liquid load comprises an air cycle subsystem and a liquid cycle subsystem. The air cycle subsystem includes a first air-to-air heat exchanger, a reheater downstream of the first air-to-air heat exchanger, a first turbine downstream of the reheater, a first water extractor downstream of the first turbine, a first liquid-to-air heat exchanger downstream of the water extractor, and a second turbine downstream of the first liquid-to-air heat exchanger. Thereby, the second turbine can recover rejected heat from the first liquid-to-air heat exchanger. The liquid cycle subsystem is in heat exchange relationship the air cycle subsystem at the first liquid-to-air heat exchanger such that the first liquid-to-air heat exchanger absorbs the rejected heat from the liquid cycle subsystem.

Abstract: This invention is directed to a zwitterionic water-soluble imine of formula: wherein R1 is heterocyclyl, heteroaryl, aryl, arylalkyl, cycloalkyl or lower alkyl; R2 is alkyl, alkenyl, aminoalkyl, diaminoalkyl, hydroxyalkyl, alkoxyalkyl, thioalkyl, alkylthioalkyl or arylalkyl; R3 is hydrogen and lower alkyl, or R1 and R3 taken together form a cycloalkyl, p is 2, 3, 4 or 5; and Z is CO2−, OCO2−, SO3−, OSO3−, PO3− or OPO3− which are useful as ferrous metal corrosion inhibitors.

Abstract: A load cell body for measuring components of force and moment in plural direction includes an integral assembly having a rigid central hub and a rigid annular ring concentric with the central hub. At least three radial tubes extends radially along corresponding longitudinal axes from the central hub to the annular ring. Flexure members join the radial tubes to the annular ring. Each flexure member is compliant for displacement of each corresponding radial tube along the corresponding longitudinal axis. As a load cell, a strain sensor mounted on each radial tube measures strain therein.

Abstract: Zwitterionic water-soluble imine corrosion inhibitors of the general formula: ##STR1## wherein R.sup.3 is an anionically charged group. Preferred zwitterionic imines are the reaction products of the Michael addition of acrylic acid to an imine.