Abstract: A composition useful in copying and printing is described. In one embodiment, the composition comprises a purified fraction of uintaite and a thermoplastic polymer. Preferably, the composition comprises a maltene-enriched fraction of uintaite derived by solvent extraction, a thermoplastic polymer and a colorant. In another embodiment, the present invention is an electrophotographic method comprising the steps of generating a latent electrostatic image; developing said latent image with a toner comprising a purified fraction of uintaite; and fixing said toner. The present invention is also a printing ink emulsion comprising a maltene-enriched fraction of uintaite.

Abstract: A method for distributing wire load among the layers of a multilayer interconnection package such that in each region of the package, the wire load is balanced among all layers and such that specified subsets of two-pin connections may be constrained to lie within the same layer.

Abstract: An improved magnetic brush developer material utilizes toner material in combination with round carrier particles mixed in a particular proportion with flake carrier material. As a result of this combination of two carrier materials, the developed image has good line definition as well as good image area fill.

Abstract: A method for recovering lithium from its molten amalgam by electrolysis of the amalgam in an electrolytic cell containing as a molten electrolyte a fused-salt consisting essentially of a mixture of two or more alkali metal halides, preferably alkali metal halides selected from lithium iodide, lithium chloride, potassium iodide and potassium chloride. A particularly suitable molten electrolyte is a fused-salt consisting essentially of a mixture of at least three components obtained by modifying an eutectic mixture of LiI-KI by the addition of a minor amount of one or more alkali metal halides. The lithium-amalgam fused-salt cell may be used in an electrolytic system for recovering lithium from an aqueous solution of a lithium compound, wherein electrolysis of the aqueous solution in an aqueous cell in the presence of a mercury cathode produces a lithium amalgam. The present method is particularly useful for the regeneration of lithium from the aqueous reaction products of a lithium-water-air battery.

Abstract: An electrochemical cell comprising a calcium anode and a suitable cathode in an alkaline electrolyte consisting essentially of an aqueous solution of an hydroxide and a chloride. Specifically disclosed is a mechanically rechargeable calcium/air fuel cell with an aqueous NaOH/NaCl electrolyte.

Abstract: A method of incinerating toilet waste comprising applying combustion heat in substantially the manner of applying heat to the bottom of a cooking pot under and to and through the bottom of a heat permeable upwardly opening receptacle containing the waste and thereby effecting substantial boiling and incineration of the waste, supplying preheated air into the receptacle, and compelling vapor and products of combustion generated by the combustion heat to pass from the receptacle into a combustion zone under the receptacle and through the combustion heat and into an after burner flue leading from the combustion chamber. An aesthetically desirable and sanitary masking foam may be applied to the surface of accumulated toilet waste in the receptacle prior to boiling and incineration.

Abstract: A store and burn incinerating toilet has a heat permeable upwardly opening receptacle over a combustion chamber and under a deck providing a toilet seat support and having a receiving opening over the receptacle, the opening being closeable by a removable plug closure when a selectively operable heat producing device in the combustion chamber is in operation. Vapor and products of combustion generated in the receptacle pass from the receptacle into the front portion of the combustion chamber and toward the rear of the chamber and into an afterburner flue stack leading from the rear of the chamber. Preheated air is introduced into the receptacle during the burn cycle, and air is also introduced at the lower end of the stack. While incineration is in progress the closure is locked by a thermally responsive safety-locking device. During the accumulating and storing interval, a layer of masking foam may be applied and maintained over the waste in the receptacle.