Abstract: A compound includes a combination of materials for manufacturing a resin based product. The materials include a blend of asphalt and resin. The asphalt functions as at least one of a colorant to change the color of the product and a resin replacement to reduce the amount of resin in the product. The asphalt is included in an amount within a range of from 0.1% to 40% by weight of the compound. A pellet for use in the compound includes from 40% to 90% asphalt and from 10% to 60% resin by weight of the pellet. The asphalt has a softening point from 200° F. to 350° F.

Abstract: A spectrally efficient wireless communication system that includes a plurality of base stations communicating indirectly with a plurality of wireless communications devices through a plurality of repeaters. The method can generally comprise communicating indirectly between a first base station and a wireless communication device using a first repeater and a first RF backhaul link. A control processor associated with the first base station can control a first smart antenna system. The system selectively configures the first smart antenna system to spatially isolate communications on the first RF backhaul from communications on a second RF backhaul of a second repeater.

Abstract: The invention provides isolated MMP-2, MMP-9 and MT1-MMP selective substrate polypeptides or functional peptidomimetics. The selective substrate polypeptides contain the following sequences: MMP-2 selective substrate polypeptides contain SEQ ID NOS:1-27, MMP-9 selective substrate polypeptides contain SEQ ID NOS:28-35, and MT1-MMP selective substrate polypeptide contain SEQ ID NOS:36-40. In addition, the invention provides a method of preferentially directing a moiety to a site of MMP-2 activity by administering to a subject an effective amount of an isolated MMP-2 selective substrate polypeptide containing SEQ ID NOS:45-47 linked to a moiety.

Abstract: This invention relates to an improved vehicle wheel idle station tooling apparatus. The vehicle wheel idle station tooling apparatus includes a center pilot and at least one rim block. The center pilot is adapted to be secured to a component of the vehicle wheel idle station tooling apparatus and defines an outer diameter which is slightly less than an inner diameter defined by a pilot hole of a vehicle wheel so as to pilot the vehicle wheel on the center pilot. The rim block is adapted to be secured to a component of the vehicle wheel idle station tooling apparatus and includes a surface which is operative to engage an outer surface of a flange of the vehicle wheel so as to support the vehicle wheel thereon.

Abstract: The present invention features methods of treating a cancer in a subject by administering an effective amount of a beta-lactone to the subject. The invention also features methods of inhibiting angiogenesis in a subject by administering an effective amount of an inhibitor of fatty acid synthase to the subject. These methods can be used to treat a variety of cancers and other diseases and conditions. The invention also features methods of identifying beta-lactones and other compounds that can be used in the methods of the invention for the treatment of tumors, inhibition of angiogenesis, and the treatment of diseases and conditions that involve pathological angiogenesis.

Abstract: A spectrally efficient wireless communication system that includes a plurality of base stations communicating indirectly with a plurality of wireless communications devices through a plurality of repeaters. The method can generally comprise communicating indirectly between a first base station and a wireless communication device using a first repeater and a first RF backhaul link. A control processor associated with the first base station can control a first smart antenna system. The system selectively configures the first smart antenna system to spatially isolate communications on the first RF backhaul from communications on a second RF backhaul of a second repeater.

Abstract: A portable multi-purpose workstation assembly for allowing users to mount two engines side-by-side and to easily transfer parts from one engine to the other engine. The portable multi-purpose workstation assembly includes a base assembly including a plurality of elongate base members, and also including base connecting members interconnecting and supporting the elongate base members, and further including wheel assemblies upon which the elongate base members and the base connecting members are supported; and also includes a support assembly being adjustably mounted upon the base assembly, and including sleeve members being disposed about one of the elongate base members, and also including post members being attached to the sleeve members, and further including bracket assemblies being mounted upon the post members.

Abstract: Proteins specific for prostate epithelial cells, normal or neoplastic, are identified and used for diagnosis, development of antibodies, and for evaluating drugs that react with the neoplastic specific proteins. Affinity based probes are used that react specifically with the active site to provide a measure of the enzyme activity of the cells. Prostate epithelial neoplastic cells can be used in screening candidate drugs for their effect in changing the proteome profile as to the serine-threonine hydrolase enzymes, using the affinity based probes for determining the profile.

Abstract: In a conventional Time Division Multiple Access (TDMA) wireless system, the specified distance between a mobile unit and the base transceiver system (BTS) cannot exceed predetermined distances because of time slot synchronization constraints. Furthermore, the varying distances between mobile units and the BTS create timing differences in the random access control channel (RACCH) bursts in the initial uplink signal from the mobile stations. In this approach to extending TDMA system coverage, in-band translator components are located in the center of remote cells which would normally contain a base transceiver system. The in-band translators include a loop back circuit that permits a host BTS to measure the backhaul propagation time delay by sending test access signals between the host BTS and the distant in-band translators.

Abstract: Monoclonal antibodies that recognize the &agr;v&bgr;3 integrin receptor complex, but do not significantly bind to &agr;IIb&bgr;IIIa, can be used in methods for treating &agr;v&bgr;3 integrin-mediated diseases, such as tunor metastasis.

Abstract: The invention provides a method of disaggregating a ligand:integrin receptor complex. Specifically, the invention provides a method of disaggregating an existing platelet thrombus in a blood vessel in a subject, comprising administering to the subject a compound which dissociates fibrinogen bound to a first site on platelet glycoprotein IIB-IIIa, by binding a second interacting site on the platelet glycoprotein IIB-IIIa, thereby disaggregating the platelet thrombus. The present invention also provides a method of screening compounds for the ability to dissociate a ligand from its integrin receptor by binding an interacting second site, comprising contacting the compound with an existing ligand:integrin receptor complex and determining if the complex dissociates.

Abstract: In a conventional Time Division Multiple Access (TDMA) wireless system, the specified distance between a mobile unit and the base transceiver system (BTS) cannot exceed predetermined distances because of time slot synchronization constraints. Furthermore, varying distances between mobile units and the BTS, as well as Rayleigh fading, caused by destructive interference effects between direct and reflected signals, create extreme signal strength variations in the initial uplink signal from the mobile stations. The use of spatially-diverse antennas for receiving uplink signals provides diversity gain and mitigates deep fades. Furthermore, selecting the stronger of the spatially-diverse uplink signals mitigates deep fades and reduces frequency usage in the backhaul frequency band. In this approach to extending TDMA system coverage, in-band translator components are located in the center of remote cells which would normally contain a base transceiver system (BTS).

Abstract: A method and apparatus for packaging a low-fuming meltable asphalt composition which includes the introduction of pellets comprising one or more polymeric materials into molten asphalt flowed into a conventional container or carton.

Abstract: Methodology which avoids the problems associated with interference from whole blood is provided for instrumented determination of platelet binding function. Particularly, small particles to which fibrinogen is bound, and which contain an infrared light absorbing dye, are used to determine the binding of platelets in a whole blood sample to the fibrinogen. Agglutination of the platelets with the coated particles is determined by a change in infrared light absorption characteristics.

Abstract: In a method for reducing emissions from an asphalt blowing process, an emission reducing additive is added to the asphalt prior to blowing, or early in the blowing process. The emission reducing additive is added in an amount sufficient to reduce the SO.sub.x emissions from the blowing process by at least 25 percent by weight when compared with the same process without the emission reducing additive. The emission reducing additive includes at least two compounds selected from metal hydroxides, metal oxides, metal carbonates and metal bicarbonates, where the metal is selected from sodium, potassium, calcium, magnesium, zinc, copper and aluminum.

Abstract: A diversity technique for use in a multichannel receiver such as a cellular base station which includes at least a pair of wideband digital filter bank analyzers, or so-called channelizers, to provide digital output signals representing the signals received from a number of mobile subscriber units operating in or near the cell in which the base station is located. Samples of the digital output signals are presented to a time division multiplex (TDM) bus in a predetermined sequence, such as in a sequence which increases incrementally by channel number. A diversity decision is then made by processing each of the channelizer outputs for each channel in the sequence, to determine which one of the outputs contains the strongest receive signal. The channelizer path so determined is then connected to the rest of the base station, on a per channel basis, through a delay unit and multiplexer.

Abstract: A socket is provided on the upright portion of a vacuum cleaner for the insertion of the wand on the distal end of the accessory hose. The wand, which is normally inserted into the socket when the accessories are not being used, engages a linkage mechanism within the socket. The linkage mechanism closes a valve door within the suction stream when the wand is removed to close the suction passageway from the vacuum source to the base and open the suction passageway to the hose. The linkage mechanism opens the valve door when the wand is replaced to close the suction passageway to the hose and open the suction passageway to the base. The present invention automatically closes the suction passage from the floor engaging portion whenever the accessories are being used and assures that the suction connections are always in the proper position for floor cleaning or above-floor cleaning.

Abstract: A method for incorporating radioactive phosphoric acid solutions in concrete is described wherein the phosphoric acid is reacted with Ca(OH).sub.2 to form a precipitate of hydroxyapatite and the hydroxyapatite is mixed with portland cement to form concrete.