Abstract: An electrical connector includes a conductive body having a cavity therein. The cavity is configured to receive an end of a cable. A clamping member is provided for making electrical connection with the end of the cable. A first electrical bus portion is on a first side of the body, and a second electrical bus portion is on a second side of the body.

Abstract: A system for implementing time stamp related features in a real time stamp distribution system is discussed. The distribution system derives a real time stamp (RTS) at a master timekeeping network element and distributes the RTS to associated network elements by way of a number of distribution techniques. Under certain network conditions, the real time stamp may not reach one or more of the network elements at the valid real time. In the present system, the network elements are able to derive a local time based on timing information recorded at the network element. Thus the system can detect an error in the time stamp delivered to a network element and can correct the time stamp utilizing a local time stamp feature.

Abstract: Methods and systems are described herein for extending configuration dependent extensible software programs. Classes of a core extensible software program may be extended by adding a configuration dependent extension. The extensions may be added statically prior to compiling the core version of a software program or dynamically at runtime. The declaration of extensible core classes may include an extensibility attribute with an indication of whether the class is statically extensible or dynamically extensible. An object description language is also described herein for appropriately declaring configuration dependent extensible classes. Also, a pre-processor is described herein for processing the object description language to generate a source code representation of the extensible class declarations and their extensions. The source code representation may then be used to generate the extended version of the core software program.

Abstract: A system and method for managing high speed traffic though switching elements in a digital network such as an asynchronous transfer mode (ATM) network. The system applies in particular to available bit rate (ABR) and unspecified bit rate (UBR) categories of service in an ATM network. ABR traffic incorporates resource management cells (RM) in a feed back loop from destination to source for the purpose of carrying explicit rate (ER) congestion control information. Lookup tables are provided in order to quickly provide ER information to the RM cells. UBR traffic is subject to cell discard in the event of congestion. Lookup tables are provided in order to fairly apply an early packet discard (EPD) algorithm.

Abstract: A chemical injection pump for injecting chemicals into subsea system at depths up to 10,000 feet is described which uses a minimum of moving parts by employing an actuator, for instance a solenoid, to power a double acting actuator rod and plungers thereon. The pump would generate low pressures and low fluid volumes, but be more durable and reliable than conventional rotating pumps operating under subsea conditions.

Abstract: In an N×N packet switch, for example an ATM switch, multicast connections receive backpressure signals from congested output ports in the switch core. The cells in the connections are destination address modified not to send to the congested output port, but to continue sending to the other output ports in the connection. The multicast cells may include a user selected primary route identification and be queued in a unicast input queue for the primary route before being destination address modified. Destination address modification for congestion may be accompanied by partial packet discard, through destination address modification of the remaining cells forming part of a multiple cell packet to remove the destination address for the congested port (whether or not it is now congested) where one of the multiple destination addresses of one of the cells in the packet has been modified to remove the destination address of the congested output port.

Abstract: A mannequin comprises a translucent headshell rigidly connected to a projection assembly which is mounted on a ball-and-socket joint on the torso. The headshell is movable about three axes by a gimballed motor arrangement.

Abstract: In a method of establishing communication over a network a number of nodes are interconnected in a ring architecture. Virtual connections are set up on a pair of counter-rotating packet-based rings to interconnect the nodes. At each node packets destined for that node are extracted from the rings, outgoing packets are added to the rings, and packets on each ring not destined for that each node pass directly through. This arrangement establishes a virtual mesh structure between the nodes. Either each node transmits packets on both rings or receives packets from both rings. In the case where each node transmits packets on both rings the node selects one of the rings from which to receive packets in the absence of a fault, selects the fault-free ring from which to receive packets if only one of the rings has a fault, and selects both rings from which to receive packets if both rings have faults.

Abstract: This invention relates to a process for disease control in fish farming and more particularly, to a process whereby proliferative gill disease and other diseases and infections are eliminated by the treatment of a fish rearing pond or tank with low concentrations of Chloramine-T. The Chloramine-T is applied to the pond or tank and allowed to remain in the tank or pond until it breaks down. The concentration of the Chloramine-T can be from about 2 to about 3 PPM.

Abstract: A chemical injection pump for injecting chemicals into subsea system at depths up to 10,000 feet is described which uses a minimum of moving parts by employing an actuator, for instance a solenoid, to power a double acting actuator rod and plungers thereon. The pump would generate low pressures and low fluid volumes, but be more durable and reliable than conventional rotating pumps operating under subsea conditions.

Abstract: A communication system is provided for transmitting and receiving data cells containing control messaging and customer data, including a real-time development system (RDS) and means for generating a plurality of RDS events and RDS commands at predetermined locations within the communication system. Each of the RDS events having an event identifier and a variable length sequence of data bytes for defining the event. Each of the RDS commands having a command identifier and a variable length identifier for defining the command. The communication system also includes means for transmitting the RDS events and RDS commands as data cells throughout the communication system via identical communication links. The communication system also having means located throughout the communication system for selectively filtering the RDS events and RDS commands from the control messaging data and customer data.

Abstract: A communication system is disclosed having a hub slot adapted to receive any one of a plurality of hub cards for receiving and transmitting data cells; a plurality of universal card slots; a plurality of interface cards insertable into any one of said plurality of universal card slots for receiving incoming ones of said data cells containing data and transmitting outgoing ones of said data cells containing data; an add bus having respective data links connected between individual ones of said universal card slots and said hub slot for receiving said outgoing ones of said data cells from said plurality of interface cards and transmitting said outgoing ones of said data cells to said hub slot; a drop bus having a single data link connected between all of said universal card slots and said hub slot for transmitting said incoming ones of said data cells from said hub slot to said plurality of interface cards; and means within each of said interface cards for filtering said incoming ones of said data cells from sa

Abstract: A process and apparatus for coating a food, confectionery or pharmaceutical product wherein the product is prepared in rotary pans and wherein separate adjustable double piston metering pumps are used to automatically supply a coating substance to each pan on a predetermined schedule.

Abstract: A method has been discovered for removing organics, such as water soluble organics (WSO), from fluids containing water, such as oil process water, by contacting the fluid with an effective amount of an organic ammonium salt. No added acid is necessary, although in some embodiments, weak acids such as glycolic acid, can be used to give synergistic improvement in organic removal. Suitable organic ammonium salts have the formula:R.sup.1 R.sup.2 R.sup.3 N.sup.+ H X.sup.-where R.sup.1 is a saturated or unsaturated alkyl group or an aryl group, or saturated or unsaturated alkyl group or an aryl group substituted with a heteroatom selected from the group consisting of N, O, S, P and halogen; R.sup.2, and R.sup.3 are independently H or a saturated or unsaturated alkyl group or an aryl group, or saturated or unsaturated alkyl group or an aryl group substituted with a heteroatom selected from the group consisting of N, O, S, P and halogen; and X is a halogen atom or an anion of a protic acid.

Abstract: An improved opto-electronic imaging system which is adapted for use with incoherently illuminated objects, and which produces final images having a reduced imaging error content. The imaging system includes an optical assembly for forming an intermediate image of the object to be imaged, an image sensor for receiving the intermediate image and producing an intermediate image signal, and processing means for processing the intermediate image signal to produce a final image signal having a reduced imaging error content. A reduction in imaging error content is achieved, in part, by including in the optical assembly a phase mask for causing the OTF of the optical assembly to be relatively invariant over a range of working distances, and an amplitude mask having a transmittance that decreases continuously as a function of distance from the center thereof.

Abstract: A communication system comprising a hub slot adapted to receive any one of a plurality of hub cards for receiving and transmitting data cells; a plurality of universal card slots; a plurality of interface cards insertable in any one of the plurality of universal card slots for receiving incoming ones of the data cells containing data and transmitting outgoing ones of the data cells containing data; an add bus having respective data links connected between individual ones of the universal card slots and the hub slot for receiving the outgoing ones of the data cells from the plurality of interface cards and transmitting the outgoing ones of the data cells to the hub slot; a drop bus having a single data link connected between all of the universal card slots and the hub slot for transmitting the incoming ones of the data cells from the hub slot to the plurality of interface cards; and an arrangement within each of the interface cards for filtering the incoming ones of the data cells from the drop bus and thereby

Abstract: A multi-constituent mixing and metering dispenser adapted to yield a composition whose intermixed constituents are in relative proportions settable by the user. The extrudable constituents are stored in separate compressible pouches encased in face-to-face relation in the squeeze container of a supply section. Secured to the top of the container is a metering and mixing output section having a mixing chamber therein provided with an outlet. Each pouch has a flexible dip tube inserted therein leading to the mixing chamber in the output section. The container includes a check valve that is caused to close when the container is squeezed, thereby hermetically sealing the container and exerting pneumatic pressure on the pouches to cause extrusion of the constituents into the mixing chamber from which the resultant mixture is discharged through the outlet.

Abstract: An integrally threaded brass insert is molded into the discharge conduit of a condensate pan such that a steel drainage pipe can be threadably engaged to the insert without causing damage to the plastic discharge conduit. Bonding between the insert and the surrounding conduit is enhanced by providing a knurled surface on the outer periphery of the insert.

Abstract: This specification describes arrays for performing logic functions. In these arrays input variables are placed on a series of parallel input lines that intersect a number of parallel output lines in a grid of intersections. Field effect devices at these intersections have their gate terminals connected to one of the input lines and their source terminal connected to one of the output lines and through a load device to a source of potential. The drain terminals of these devices are either unconnected, connected directly to ground or connected to ground through one of two switching devices. The devices with unconnected drains are inoperative. The devices with their drains connected directly to ground are operative at all times. While the devices connected to ground through one of the switches are operative only when the switch is closed. The array can be time shared by two different logic functions by having one or the other of the switches off at any given time.

Abstract: A flap valve, designed to be installed and maintained in the standard cleanout wye of a conventional plastic plumbing system through the side channel thereof without removing said wye from service, comprising a flap with a flexible sealing gasket and a rigid backing plate, a valve seat with an O-ring seal and a locking tooth, which seat seals to the upstream channel of said wye when pressed into said channel, a hinge formed by attaching an extension of said sealing gasket to a curved downstream edge of said valve seat with a hinge clamp so that the extension of the sealing gasket will bend around said curved downstream edge, and a stop to prevent said flap from opening too widely, said stop being an extension of said hinge clamp.