Abstract: Networks, methods, and devices are provided for SLP instance connection. One method embodiment includes managing SLP instances in a multi-SLEE. The method includes instantiating a first SLP to handle a session with a network based application. A second SLP is instantiated to handle an intelligent peripheral (IP) for use with the network based application. The method includes establishing a connection between the second SLP and the first SLP.

Abstract: Systems, methods, and devices are provided for program output routine management. One method embodiment provides for output routine management in a program. The method includes associating a first identifier with a first type of program output routine and associating a second identifier with a second type of program output routine. The method includes removing the first type of program output routine from the program before the program is deployed in a run time environment.

Abstract: Systems, methods, and devices are provided for tracing a program such as a service logic program (SLP). One method embodiment includes accessing a conditional associated with a trace category and testing the conditional before making a tracing system call.

Abstract: Programs, methods and devices are provided for detecting object corruption in a program. One embodiment includes a computing device having a processor and a memory coupled to the processor. The memory includes a program having an embedded detection object associated with a class definition in the program. The detection object contains a predefined data string that can be tested when an object is destroyed.

Abstract: Networks, methods, and devices are provided for handling a session in a telecommunications network. One method embodiment includes receiving a service request to a network device. The service request is associated with a service application. The method includes identifying a protocol type to handle the session based on a database look up. The method includes instantiating a program on the network device appropriate to the protocol type based on identifying the protocol type.

Abstract: Networks, methods, and devices are provided for handling transaction capabilities application part (TCAP) messages. One device embodiment includes a computing device in a communication network having program instructions storable in a memory and executable by a processor. The program instructions receive a protocol identifier from within a transaction capabilities application part (TCAP) message to identify a particular protocol in which to route the TCAP message. In this embodiment, the instructions also route the TCAP message to the particular protocol.

Abstract: Networks, methods, and devices are provided for handling service logic program (SLP) instances. One method embodiment includes managing SLP instances in a multiple service logic execution environment (multi-SLEE). The method includes, for each SLEE in the multi-SLEE, saving SLEE instance information to a memory in association with creating an SLP instance to invoke a specialized resource function (SRF). The method further includes, upon a SLEE receiving a message from a SRF dialog, performing a look up of SLEE instance information using a dispatcher on the SLEE.

Abstract: In a finishing apparatus, as would be used with a printer or copier, sheets to be stapled are accumulated in a compiler tray. A set of pivotably-mounted fingers are pressed, by their own weight, against a top sheet as sheets enter the compiler tray. The mount on which the fingers are mounted can be moved to accommodate a growing stack and maintain a parallel contact between the fingers and the top of the stack. The even distribution of pressure from the fingers avoids curling or buckling of the sheets in the stack prior to stapling.

Abstract: A tree stand for holding a tree with a root ball in a container includes three elongated, tubular feet interconnected at one end and flaring outwardly at 120° to each other. The feet have open top ends and contain slides retained in the feet by stops at such top ends. Post assemblies including plates connected to the slides by bolts are mounted on the feet. The bolts can be loosened to permit longitudinal movement of the post assemblies on the feet and tightened to lock the post assemblies in any of a plurality of positions against the root ball container.

Abstract: Methods and apparatus for amplifier AM and PM predistortion and autocalibration. AM and PM amplifier distortion can be corrected using predistortion. The AM and PM distortion characteristics of the amplifier are determined using an autocalibration technique. The amplifier characteristics can be stored in distinct look up tables. Alternatively, the inverse of the amplifier characteristics can be stored in distinct look up tables. Signals that are to be amplified are characterized in polar format having a phase component with a normalized magnitude and a magnitude component. The phase component can be predistorted by applying the inverse of the PM distortion characteristics to the signal. Similarly, the magnitude component can be predistorted by applying the inverse of the AM distortion characteristics to the signal. The predistorted phase component can be amplified using the previously characterized amplifier.

Abstract: The ash content of raw coals, lignite, and other carbonaceous materials is reduced by leaching the high-ash material with an aqueous acidic waste product produced by a Fischer-Tropsch reaction. The acidic aqueous waste is mixed with coal and process conditions are described. The claim takes advantage of using otherwise uneconomic coal, lignite or other carbonaceous material by upgrading the material to a suitable feedstock for combustion in a power plant or gasifier.

Abstract: The polyethylene caulking composition of the invention is a mixture of a carrier and binder component and polyethylene powder. The carrier and binder component is a liquid hydrocarbon oil. The polymer is finely subdivided polyethylene, preferably ultra high molecular weight, having a low melt index, no greater than 30. The composition is thixotropic with a consistency of toothpaste, typically having a stirred viscosity up to 30,000 centipoise at ambient temperature, which is suitable for use as a caulking composition. The caulking composition of the invention can be extruded at low pressures through a caulking gun or from a squeeze tube to plug vent holes or perforations in molded, hollow-form polyethylene parts, or applied as a caulk onto the flange surfaces of rotational molds.

Abstract: There is disclosed a method for permanently and decoratively enhancing a polyethylene surface of a preformed article. In this method, a decorative enhancement composition is created by blending particulate thermoplastic powder, a binder solid, and a colorant into a liquid carrier. The particulate thermoplastic powder bonds to the colorant, the binder solid promotes adhesion of the colored thermoplastic to the polyethylene surface until it can be bonded, and the liquid carrier facilitates the transfer of the colored thermoplastic to the polyethylene surface of the preformed article. The decorative enhancement composition is applied to the polyethylene surface. The deposited decorative enhancement composition and the interfacing polyethylene surface are heated sufficiently to incorporate the decorative enhancement composition into the polyethylene surface. The enhanced polyethylene surface is allowed to cure by removal of the application of heat.

Abstract: Methods of controlling the bulk density, permeability, moisture retention and thermal properties of bulk materials are provided by selectively sizing the bulk material. Preferably, the bulk material is sized into successively smaller particle size fractions, with the largest fraction placed into a confined area. The next smaller size fraction is then added until the largest sized fraction begins to dilate. The next successive smaller size fraction is added until the mixture beams to dilate, with the process being continued until the smallest size fraction is used. Methods of decreasing the density of bulk materials are also provided.

Abstract: A compensation circuit to correct for mismatch in a quadrature receiver comprises first and second mixers to receive a radio frequency (RF) modulated signal. One mixer receives an I local oscillator signal while the second mixer receives a Q local oscillator signal wherein the I and Q local oscillators have frequencies that are substantially identical. The output of the first and second mixers are coupled to first and second filters, respectively, which generate the I and Q output signals, respectively. Inherent circuit mismatch generate gain and/or phase errors that result in mismatch in the I and Q output signals. A correction circuit automatically applies a correction factor to at least one of the I and Q output signals to correct the gain and/or phase error by applying a multiplication factor to at least one of the I and Q output signals to thereby generate a corrected signal. The correction factors must be determined on a unit by unit basis.

Abstract: The invention provides a method by which low-rank coal may be processed to provide a high-energy feedstock for coal gasification and synthesis gas production. Preliminary coal, preparation, which may include washing and drying, is followed by wax-impregnation to produce a high-energy, low-moisture, stable feedstock. The wax is preferably obtained from an on-site Fischer-Tropsch reactor that also produces diesel fuel and naptha.

Abstract: The invention provides a method by which low-rank coal may be processed to provide a high-energy feedstock for coal gasification and synthesis gas production. Preliminary coal, preparation, which may include washing and drying, is followed by wax-impregnation to produce a high-energy, low-moisture, stable feedstock. The wax is preferably obtained from an on-site Fischer-Tropsch reactor that also produces diesel fuel and naptha.

Abstract: The present invention discloses methods to reduce dusting in bulk materials, such as coal. The method includes mixing with the bulk material either a fraction of the bulk material having an electrostatic charge opposite that of the remainder of the bulk material or a heterologous charge control agent having an electrostatic charge opposite that of the bulk material. The attractive forces between the opposite electrostatic charges agglomerate dust particles to larger particles that quickly settle to control dusting. Also disclosed are materials produced by the methods described above.

Abstract: There is disclosed an aqueous-base coating composition containing, as essential components, finely-divided, water-dispersable: colorant, polyethylene, binder and water with sufficient of a surface active agent to form a stable suspension. The coating composition is applied as a film coating onto a polyethylene surface and the binder temporarily binds the coating to the surface until the coating can be thermally treated to incorporate the coating into the polyethylene, permanently coloring the surface. The invention also comprises a method for the preparation of the aqueous-base coating composition in which the essential components are prepared as aqueous dispersions or emulsions which are blended together to form the final coating composition.

Abstract: A compensation circuit to correct for mismatch in a quadrature receiver comprises first and second mixers to receive a radio frequency (RF) modulated signal. One mixer receives an I local oscillator signal while the second mixer receives a Q local oscillator signal wherein the I and Q local oscillators have frequencies that are substantially identical. The output of the first and second mixers are coupled to first and second filters, respectively, which generate the I and Q output signals, respectively. Inherent circuit mismatch generate gain and/or phase errors that result in mismatch in the I and Q output signals. A correction circuit automatically applies a correction factor to at least one of the I and Q output signals to correct the gain and/or phase error by applying a multiplication factor to at least one of the I and Q output signals to thereby generate a corrected signal. The correction factors must be determined on a unit by unit basis.