Abstract: An outside mirror system for a vehicle includes at least one exterior mirror having at least a pair of reflective elements, a positioning device for selectively positioning each reflective element independently one from the other, wherein one segment is automatically, independently, downwardly directed on an area adjacent the side of the vehicle when the vehicle is placed in reverse. A housing for the reflective elements can also be provided. A control is responsive to the vehicle reverse gear selector being in reverse gear for causing the positioning device to independently position one reflective element to a downwardly tilted position. The pair of reflective elements is remotely adjusted, in tandem, for driver rearward viewing when the car is in forward motion and only provides a split view during backing. Once the backing maneuver is complete the downward directed element returns to its original position.

Abstract: An outside mirror system for a vehicle includes at least one exterior mirror having at least a pair of reflective elements, a positioning device for selectively positioning each reflective element independently one from the other, wherein one segment is automatically, independently, downwardly directed on an area adjacent the side of the vehicle when the vehicle is placed in reverse. A housing for the reflective elements can also be provided. A control is responsive to the vehicle reverse gear selector being in reverse gear for causing the positioning device to independently position one reflective element to a downwardly tilted position. The pair of reflective elements is remotely adjusted, in tandem, for driver rearward viewing when the car is in forward motion and only provides a split view during backing. Once the backing maneuver is complete the downward directed element returns to its original position.

Abstract: This invention generally relates to refining coal by fluidized hydrocracking employing short residence time volatilization and decomposition of the coal feedstock, with subsequent selective condensation and hydrostabilization without utilization of external hydrogen, that is, hydrogen other than that contained in the coal feedstock, to maximize oil yield and minimize char and gas production. The invention more particularly relates to an improved method of economically producing uniform, fluidic, oil-type transportable fuel systems and fuel compositions and a slate of "value-added" co-products by a coal refining process employing short residence time hydrodisproportionation (SRT-HDP).

Abstract: This invention generally relates a method for increasing the quantity and quality of hydrocarbon liquids derived from the short residence time decomposition and volatilization of coal. The invention more particularly relates to an improved method of economically producing uniform, fluidic, oil-type transportable fuel systems and fuel compositions and a slate of "value-added" co-products by a coal refining process employing a partial quench step as part of a short residence time hydrodisproportionation (SRT-HDP) reaction.

Abstract: A method for preparing coal-derived fuel compositions while simultaneously producing electricity by utilizing a novel co-generation configuration employing the hydrodisproportionation of coal. Hydrodisproportionation is the short residence time decomposition and volatilization of coal to produce liquid coproducts, minimizing char and gas production without utilization of external hydrogen, that is, hydrogen other than that contained in the coal feedstock. The char produced is gasified to simultaneously produce steam for electrical power generation and syngas to produce methanol in a once-through process. The methanol purge gas is used as a fuel gas for a gas-driven power generating turbine. The waste heat from the power generation is used as the process heat for hydrodisproportionation.

Abstract: This invention generally relates to a catalyzed short residence time decomposition and volatilization of coal to produce liquid co-products while minimizing production of char and gas without utilization of external hydrogen, that is, hydrogen other than that contained in the coal feedstock. The invention more particularly relates to an improved method of economically producing uniform, fluidic, oil-type transportable fuel systems and fuel compositions and a slate of "value-added" co-products by a catalyzed coal refining process employing short residence time hydrodisproportionation (SRT-HDP). The preferred catalysts are oxides and salts of iron.

Abstract: This invention generally relates to short residence time decomposition and volatilization of coal to produce liquid co-products, including petroleum substitutes and chemical feedstocks, while minimizing production of char and gas without utilization of external hydrogen, that is, hydrogen other than that contained in the coal feedstock. The invention more particularly relates to an improved partial coal liquefaction process for economically producing petroleum substitutes and chemical feedstocks from coal by a refining process employing short residence time vaporization and hydrogen conservation.

Abstract: This invention generally relates to co-production of petroleum substitutes, chemical feedstocks and methanol, while minimizing production of char and gas without utilization of external hydrogen, that is, hydrogen other than that contained in the coal feedstock. The invention more particularly relates to an improved partial coal refining process for economically producing petroleum substitutes and chemical feedstocks and hot char from coal by a refining process employing short residence time vaporization and hydrogen conservation and subsequently gasifying the hot char to syngas for production of methanol.

Abstract: This invention generally relates to short residence time decomposition and volatilization of coal to produce liquid co-products while minimizing production of char and gas without utilization of external hydrogen, that is, hydrogen other than that contained in the coal feedstock. The invention more particularly relates to an improved method of economically producing uniform, fluidic, oil-type transportable fuel systems and fuel compositions and a slate of "value-added" co-products by a coal refining process employing short residence time hydrodisproportionation (SRT-HDP).

Abstract: A method for preparing a transportable fuel composition and for simultaneously producing electricity by utilizing a novel co-generation configuration. Coal or coal-derived fuels are used to generate electrical power. The waste heat from the power generation is used as the process heat for pyrolysis to produce a transportable, completely combustible slurry which contains particulate coal char and a liquid organic material.

Abstract: Low rank coals, waste coals and peat are refined by hydrodisproportionation to produce a slate of co-products by heating these materials in the presence of hydrogen donor rich reducing atmosphere and quenching the reaction vapor produced. The slate of co-products includes a fluidic, combustible non-polluting liquid/solid transportable fuel system derived in substantial part from said hydrodisproportionation.

Abstract: Volatile, carbonaceous material is refined by hydrodisproportionation to produce a slate of co-products by heating the carbonaceous material in the presence of hydrogen donor rich reducing atmosphere and quenching the reaction vapor produced. The slate of co-products includes a fluidic, combustible non-polluting liquid/solid transportable fuel system derived in substantial part from said hydrodisproportionation.

Abstract: The rheology of a fluidic, substantially combustible non-polluting liquid/solid slurried fuel system derived in substantial part from hydrodisproportionation of coal is varied by addition of fluidic aqueous mixtures and lower chain alcohols to alter the rheology of the mixture and reduce the thermal NO.sub.x upon combustion.

Abstract: Coal char produced by the pyrolytic destructive thermal distillation of coal in the absence of oxygen is ground, sized and then admixed in suitable portions with water to form a fluidic, liquid-solid fuel system comprising a nonpolluting, stable, transportable, high energy fuel. The fuel system can be fired directly or the char can be separated and fired as a solid fuel. The liquid organic fraction obtained from the low boiling fractions derived from the pyrolysis of coal is used as a fuel or as a feed stock.

Abstract: Coal char produced by the pyrolytic destructive thermal distillation of coal in the absence of oxygen is ground, sized and then admixed in suitable portions with a liquid carbon dioxide to form a fluidic, liquid-solid mixture which is a transportation medium for a nonpolluting, stable, high energy solid fuel composition. The liquid organic fraction obtained from the low boiling fractions derived from the pyrolysis of coal is used as a feedstock or as a liquid hydrocarbon fuel.

Abstract: The rheology of a fluidic, combustible liquid/solid slurried fuel system derived in substantial part from the pyrolytic destructive thermal distillation of coal in the absence of oxygen and which is comprised of a pipeline transportable, nonpolluting fuel composition is varied by changing hydropyrolysis conditions to alter the viscosity of the liquid. Likewise, the viscosity of the liquid organic fraction which serves as the slurry medium or as a feedstock can be further varied by admixture with low boiling alcohols.

Abstract: Coal char, preferably produced by the pyrolytic destructive thermal distillation in the absence of oxygen of carbonaceous materials selected from lignites, peats, low rank coals, and waste coals, is beneficiated, ground and sized and then is admixed in suitable proportions with a liquid organic fraction to form a combustible, liquid/solid fuel system which is a nonpolluting, stable, transportable, high energy fuel compositions. The lower rank coals and peats are mechanically and/or thermally dehydrated prior to pyrolysis. Waste coals are beneficiated prior to pyrolysis. At least part of the liquid organic fraction is obtained from the pyrolysis of the carbonaceous material. Both the solid and the liquid portions can be used independently as fuel, or the solid/liquid fuel system can be fired directly.

Abstract: The adhesion properties of amine-cured epoxy resins are unexpectedly enhanced by addition of certain di-hydroxyalkyl carbamate terminated polyether additives. The adhesively superior epoxy resin composition comprises a vicinal polyepoxide, a curing amount of an amine curing agent, and an effective amount of a polyether dicarbamate having terminal hydroxyalkyl carbamate groups and a molecular weight of from about 2000 to about 3000.

Abstract: Resistance to thermal shock of certain anhydride cured epoxy resins is unexpectedly enhanced by addition of certain polyether dihydroxyalkyl carbamate additives. This superior resistance does not appreciably compromise heat deflection properties. The resins comprise a vicinal polyepoxide, a curing amount of a certain bicyclic anhydride and an effective amount of a polyether dicarbamate having terminal hydroxyalkyl carbamate groups and a molecular weight of from about 2000 to about 3000.

Abstract: Disclosed is a novel infused polymer containing monohydric composition useful in producing improved urethane products. The novel composition is characterized as a polymer containing monohydric composition wherein the polymeric moiety is chemically attached or "infused" into the unsaturation sites of an oxyalkadienyl moiety which is covalently bonded to an acyclic monohydric compound.