PURPOSE:To facilitate the starting of an engine and improve its fuel efficiency, by providing a first memory unit which is put in a set state by the operation of a brake and the stopping operation of the engine and is put in a reset state by its accelerating operation, and a second memory unit which is put in a reset state within a prescribed time after the starting of the engine. CONSTITUTION:W...

PURPOSE:To prevent the malfunctioning of a device for driving an automobile at a fixed speed, by providing a stopper for a plunger, which is moved in connection with the operation of an accelerator pedal, and by tripping the stopper together with the action of a brake wire. CONSTITUTION:When an accelerator pedal is depressed, a plunger 1 is moved up by a spring 3. If a manual operating unit 11 is ...

A tire building machine of the expandable bead lock type employs an elastomeric specially shaped radially expanding bead lock including a shaping and turning bladder which includes an air passage system therethrough. The elastomeric bead lock is confined for radial expansion in an annular outwardly opening chamber in the form of an isosceles trapezoid in radial section with the elastomeric bead lo...

A TIRE BUILDING DRUM A Tire Building Drum having radially expandable shoulder forming means and radially expandable bead seating means. The drum includes an independently operable pair of annular pistons associated respectively with the shoulder forming means and the bead seating means such that the shoulder forming means can be operated independently in time, in radial extent and in force applied...

A method of and apparatus for compensating for signal drift in container inspection apparatus using radiant energy emitters and detectors for scanning the containers in combination with a processing circuit associated with the emitters and detectors for synchronizing the scanning signals and processing the signals in subcircuits such that the signals generated during intervals when no container is...

Coating polyester films between the longitudinal and transverse drawing stages of the biaxial orientation process with a non-heat sealing primer coating which may be reclaimable.

Process and drum for blocking the carcass plies against the bead cores of a tire, said process comprising the steps of expanding in a first cylindrical configuration the carcass plies against the inner surface of the bead cores, of moving the bead cores near each other along the axis of the carcass together with the portions of the carcass plies already blocked with invariable configuration with r...

#5786 HYDROPHILIC, FABRIC SOFTENER FOAM COMPOSITIONS AND METHOD OF MAKING This invention relates to new, hydrophilic, fabric softener foam compositions having improved release ability of the fabric softener abetted by the addition of a hydrophilic polyether polyol release agent to the aqueous reactant containing the fabric softener prior to reacting the aqueous reactant with a hydrophilic, isocyan...

A method and system for injecting coal and process fluids into a fluidized bed gasification reactor. Three concentric tubes extend vertically upward into the fluidized bed. Coal particulates in a transport gas are injected through an inner tube, and an oxygen rich mixture of oxygen and steam are injected through an inner annulus about the inner tube. A gaseous medium relatively lean in oxygen cont...

PCT No. PCT/GB80/00019 Sec. 371 Date Oct. 27, 1980 Sec. 102(e) Date Aug. 13, 1980 PCT Filed Feb. 4, 1980 PCT Pub. No. WO80/01768 PCT Pub. Date Sep. 4, 1980.A binder composition in aqueous solution, suitable for use in the production of foundry sand moulds and cores is obtained by mixing (i) an alkali silicate (ii) a substantially water soluble carbohydrate selected from monosaccharides, disacchari...

Superplasticizers with improved water reducing properties for cement, cement slurries, mortar, grout and concrete are formed from synergistic mixtures of (1) aromatic sulfonic acid formaldehyde condensates, such as the sodium salt of naphthalene sulfonic acid formaldehyde condensate and (2) hydroxy aromatic compounds such as pyrogallol and gallic acid. Addition of these mixtures to the same cement...

This invention relates to a compactingly processing method for the manufacture of spherical particles, having a heavier apparent specific gravity, of halogen-containing ethylene resin. In this method, 100 wt. parts of particles of the resin are mixed with 20-500 wt. parts of one or more of heat-resisting inorganic salts having particle sizes of 0.01-50 mu . This mixture is subjected to a heat trea...

A simplified method of manufacturing a silicone elastomeric foam comprises mechanically generating a stable froth of an aqueous emulsion, while adding surfactant and thickener, then exposing the stable froth to microwave energy to remove the water. The emulsion consists essentially of anionically stabilized hydroxyl endblocked polydiorganosiloxane, colloidal silica, an organic tin compound, and wa...

The invention relates to a laminated rigid vinyl homopolymer comprising two solution cast films each having a thickness of 0.00762 centimeter and being adhered together with an actinic light activatable adhesive to give a thickness of essentially 0.01524 centimeter.

A method of producing silicone elastomeric sponge is disclosed. The method comprises freezing an aqueous silicone emulsion, then thawing and drying to produce a silicone sponge containing irregular closed cells. The aqueous silicone emulsion comprises water, an anionically stabilized hydroxyl endblocked polydiorganosiloxane, an organic tin compound, and a colloidal silica, the emulsion having a pH...

Mono- and polyazoformamide, sulfonyl hydrazide, sulfonyl semicarbazide and/or dinitrosomethylene amine compounds act as chemical blowing agents and curatives for carbon monoxide-containing ethylene copolymers.

The subject invention is a foamable composition based on a blend of a carbon monoxide- or sulfur dioxide-containing ethylene copolymer and a vinyl or vinylidene halide polymer, and the closed-cell foamed article produced therefrom.

The tetramethylol derivative of 4,4'iso-propylidenediphenol is dissolved in a solution of water and ethylene or propylene carbonate to yield concentrated solutions of the derivative in a form which may readily be used in the manufacture of foams or used as a liquid binder for molded ceiling products. Based on 100 parts by weight of the tertramethylol derivative, these solutions contain from about ...

Hollow glass bubble-containing aqueous dispersions of tetrafluoroethylene polymer having good shelf life are provided, said dispersions also containing nonionic surfactant and water soluble electrolyte.