Abstract: An improved one stage, upflow process for coal gasification whereby a dry particulate carbonaceous material and an oxygen-containing gas are combusted in a vertical gasifier thereby converting the carbonaceous material (coal) into a hot gas. The hot, entrained flyslag gas is then contacted with a cooled, recycled gas in a quench zone, thus cooling the gaseous product stream and causing the molten slag particles to convert to nonsticky flyslag particles. The high level thermal energy from the flyslag-laden gaseous product stream is recovered in a fire tube heat exchanger and the flyslag particles from the gaseous product stream are separated by conventional means and recycled back to the gasifier. The product raw gas is further treated for use in a gas turbine to produce electricity.

Abstract: A system is described for providing means by which the flow in a fluid such s water in a fluid flow loop can be accurately controlled to undergo user defined transients. Besides, the system allows for velocity variations over a wide range of velocities.

Abstract: A method for removing dissolved solids or sludge from amine absorbing solutions for acidic gas in gas sweetening systems is provided comprising contacting a stream of regenerated absorbing solution with CO.sub.2 such that the sludge forms a precipitate and removing the precipitate from the absorbing solution. The stream of absorbing solution may then be returned to a regenerator for removal of CO.sub.2 or returned to the gas sweetening system with the regenerated absorbing solution.

Abstract: A support bracket for securing medical equipment on or near a litter carried within a medical vehicle, which comprises an extensible tubular member having a threaded lock fitting along the length thereof for locking the extensible member at selected length, first and second tubular end members of preselected inner diametric size attached to the ends of the extensible member for receiving a pair of substantially parallel rod members, such as the handles of a litter, and a pair of set screws threaded into the tubular end members for releasably securing the rod members within the tubular end members.

Abstract: A threaded connection with improved fatigue-life useful for connecting adjacent sections of a pipe string subject to bending, tensile, and compressive stresses such as a drill collar string is disclosed. The connection comprises a pin member which is threadedly engageable with a corresponding box member. In the preferred embodiment, the inventive connection is designed to have bending strength ratio ("BSR") of about 3.20 or greater, and more preferably, in a range between about 3.20 and about 4.00. The preferred thread form of the connection is a V-type thread form having two flank angles of 30 degrees and a 0.038 inch root radius. Other design features may be used in combination with the threaded connection to further improve the connection's fatigue-life.

Abstract: Structure-borne intensities in a vibrating plate radiator having at least one source of vibration are measured without contacting the radiator by producing a pressure hologram of the pressure radiated from the surface of the radiator, determining the normal velocity of the radiator surface from the pressure hologram, and determining at least one component of the structure-borne intensity from the normal velocity.

Abstract: Phase shifted frequency components of wide bandwidth, composite signals are ocused for analysis with high resolution by circuitry which includes both a Chirp-Z and a superheterodyne signal analyzer. An interface between the analyzers synchronizes the outputs therefrom relative to each phase shifted frequency component. Preferred embodiments are disclosed with the analyzers generally arranged in either parallel or series and replicating circuitry may be included in the latter to sustain the integrity of the phase shifted frequency components for some predetermined period of time.

Abstract: A three-dimensional arrangement of carbon fibers made from mesophase pitch are used to reinforce polymer resins to form a composite material. The composite material exhibits high thermal conductivity values on all axes through the composite.

Abstract: Cord (36) reinforced composites 26 for tires (10) or the like having cords 36 in a diameter range of 0.30 mm to 1.6 mm with a cord break strength (CBL) of N(720.4D.sup.2 -352.6D.sup.3)CE.

Abstract: A method is provided for preparing flexible, free standing electrodes for use in preparing transition metal sulfide cathodes for use in high temperature electrochemical cells. Specifically, the cells contain sodium as the anode, a solid electrolyte separator of .beta."-Al.sub.2 O.sub.3, and a Teflon bonded iron (IV) sulfide cathode emmersed in a molten salt electrolyte of NaAlCl.sub.4 and electrochemically operated at 200.degree. C.

Abstract: A high temperature molten salt thermal cell is provided including an alkali etal containing anode, a molten lithium halide electrolyte and at least one binary sulfide of chromium as the cathode.

Abstract: A silver halide photographic material comprising a support having provided thereon a silver halide emulsion layer, in which said silver halide emulsion layer contains at least one sensitizing dye selected from the group consisting of a compound represented by formula (I): ##STR1## and a compound represented by formula (II): ##STR2## and at least one of said silver halide emulsion layer and other hydrophilic colloidal layers contains a dye represented by formula (III): ##STR3## wherein the substituents of the formulas (I), (II) and (III) are as described in the specification. The photographic material exhibits excellent performance properties in terms of sensitivity to light emitted from an Hc-Ne laser or an LED, safety from safelight, and freedom from color remaining after processing.

Abstract: A biodegradation apparatus comprising an enclosed vessel for holding a large volume of soil contaminated with hydrocarbons. Air diffusers uniformly within the vessel force moistened air through the vessel thereby removing volatile hydrocarbons from the contaminated soil. Outgoing air is supplied to vapor phase bioreactor for the removal of hydrocarbon contaminants from outgoing air. The outgoing air is next supplied to a granular activated carbon filter system which absorbs remaining hydrocarbons and then expels non-polluted air into the atmosphere concluding phase one treatment of the hydrocarbon contaminated soil. Phase two treatment of the hydrocarbon contaminated soil is initiated by utilizing high pressure injection nozzles to force water with surfactant additives through the soil thereby forming at the upper portion of the enclosed vessel a supernatant which includes hydrocarbon contaminants.

Abstract: Oiled SIS polymers and processes for their production are disclosed. These processes result in advantages including reduced mixing time and less shear degradation. An adhesive composition comprising the oiled polymer of the invention is also disclosed.

Abstract: This invention relates to an aqueous process for recycling polyacetal, and moldings thereof, into formaldehyde monomer solution, said process occurring at elevated temperature and pressure and in the presence of an acid decomposition catalyst, such as sulfuric acid. The resultant formaldehyde monomer solution can be reacted to form trioxane and then be cycled into a trioxane-based polyacetal manufacturing process or, alternatively, it can be further treated and then be cycled into a formaldehyde-monomer-based polyacetal manufacturing process.

Abstract: Disposable sanitary garments comprise topsheet and/or backsheet materials prepared from polymers based on glycolic acid, lactic acid, and mixtures thereof. Disposable sanitary articles having absorbent cores comprising oxidized cellulose are also provided. Diapers, sanitary napkins, pantiliners, and the like, prepared from the foregoing materials are disclosed.

Abstract: A bush rose variety having bushy growth, quartered flowers, floriferousness, and highly scented flowers.

Abstract: Rose plant of the shrub type having pink flowers paler than those of Mary Rose but darker than those of Chaucer and having glossy foliage.

Abstract: This invention relates to a new and distinct cultivar of miniature rose plant primarily identified by its very double flowers with the petals being yellow blended with red with a yellow reverse.

Abstract: A new and distinct cultivar of Gerbera plant named `Tereeuw`, characterized by its semi-double type, a distinct warm yellow ray floret which is a solid yellow color throughout, a very distinctive green disc floret, the outermost florets of which display yellow stigmas and the middle flowers of which show yellow anthers, yellow perianth lobe color and 120 mm overall flower diameter.

Abstract: Poinsettia `490 PINK` is a new cultivar, distinguished by pink bracts and intense dark green foliage with self-branching characteristics. `490 PINK` is a color sport of the dark red bracted `490` (U.S. Plant Pat. No. 7,825) with the same early flowering response and cultural requirements. The new plant produces a very desirable branched flowering pot plant. The new plant is resistant to epinasty after being confined to shipping containers and recovers rapidly if the plant does become epinastic. The post-production foliage and bract retention is excellent even under low light intensities in the consumer's home.

Abstract: A new and distinct cultivar of geranium named Fiscasa, particularly characterized by the combined features of light pink flower color, semi-double flower type, large umbels with long peduncles, medium green foliage with weak zonation, vigorous growth, early spring flower response, and rich flowering throughout the year.

Abstract: An Anthurium plant named Cotton Candy characterized by its cupped pink flowers which are held above the foliage, dense compact habit, abundant branches, and leathery, dark green, triangular, shiny leaves.

Abstract: An Anthurium plant named 94-4 having red spathes with a red-purple spadix, red-brown pedicels, leaf veins, midribs, and petioles; compact, branched habit, and dark green shiny leaves.

Abstract: An Anthurium plant named White Aristocrat having white flowers, and pale yellow spadix, with the flowers changing to a cream color as they age.

Abstract: A new and distinct cultivar of Guzmania plant named Oriental, characterized particularly by the coloration of its bracts. The bracts at the bottom of the flower shaft are mainly green with a red merge zone and a green tip. The intermediate bracts are mainly orange with an outer red merge zone and tip. The uppermost bracts surrounding the flowers, which are yellow-orange with a very bright yellow tip, are orange with red at the very tip.

Abstract: A new variety of hop plant (H87207-2) originating as the result of a controlled cross pollination between unpatented Galena female hop plant with unpatented John I. Haas, Inc. (Haas) male hop plant No. 833-53M, and unique particularly for its cones' unusually high percentage of beta acids when compared to its female parent variety Galena (unpatented) and otherwise as herein described.

Abstract: A new variety of hop plant (H87203-1) originating as the result of a controlled corss pollination between unpatented Galena female hop plant with unpatented John I. Haas, Inc. (Haas) male hop plant No. 833-53M, and unique particularly for its cones' unusually high percentage of beta acids when compared to its female parent variety Galena (unpatented) and otherwise as herein described.

Abstract: Heterocyclic spiro compounds represented by the following general formula and salts thereof: ##STR1## The above compounds act upon muscarinic acetylcholine receptors, thereby activating the acetylcholine nervous functions in the central nervous system.

Abstract: An electronic still camera which is provided with a video RAM temporarily storing a video signal outputted from an image pickup element, and reads out the video signal stored in the video RAM so as to record the signal in a floppy disc or format-convert it for a printer or an NTSC system, whereby the operation timing of the image pickup element can be controlled independently of other apparatus utilizing the output of the element, resulting in that the electronic still camera is realizable of high resolution without having a high frequency characteristic of the image pickup element.

Abstract: 2-way and 3-way catalyst compositions comprising tin(IV) oxide (SnO.sub.2) and chromium(VI) oxide (CrO.sub.3) are disclosed for use in catalytic converters for vehicle exhaust gas systems, such catalyst compositions being effective in the catalytic oxidation of carbon monoxide and unburnt hydrocarbons, and in the catalytic reduction of nitrogen oxides contained in the vehicle exhaust.

Abstract: Tetracyclines, antibacterial and non-antibacterial tetracyclines, have been found to be useful in the treatment of osteoporosis in humans by administering to the human suffering from osteoporosis an effective amount of a tetracycline to enhance bone protein synthesis. Tetracyclines which have been found to be effective in the treatment of osteoporosis in humans include minocycline, doxycycline and dedimethylaminotetracyline.

Abstract: An athletic safety jacket operable to reduce the shock to the body resulting from impact of a fast moving game projectile such as a hockey puck or baseball.

Abstract: A ballistic panel carrier vest with front and rear ballistic panel carrying pockets and a trauma plate pocket has front, rear and side portions, as well as epaulets, breast pockets with flap closures and buttoned placket front opening that look like the same elements of an underlying shirt so that the fact of wearing the vest is concealed. The vest is made from a shirt of the type over which it will be worn by cutting off the collar and sleeves, and either cutting the shirt tail off at the waist or folding it under. Loose edges of epaulets, breast pocket flaps and placket are sewn down.

Abstract: A headwear piece having a crown defining a first opening for reception of the head of a wearer, an inflatable bladder mounted to the crown so that the bladder resides between the crown and a wearer's head in the crown opening, structure for selectively introducing a fluid into the bladder, and structure mounted to the crown for covering the fluid introducing structure and allowing operation thereof from a location externally of the crown.

Abstract: A headwear piece with a crown for placement on the head of a wearer and having a front and rear and a top and bottom. The crown grips the head of the wearer to maintain the headwear piece in place. The crown has a front wall with a forwardly facing surface. The front wall blends into a top wall that extends rearwardly and terminates at an edge that bounds an opening in the crown through which a substantial portion of a wearer's head can be exposed with the headwear piece in place on a wearer's head. The top wall edge extends from the front of the crown no more than two-thirds, and more preferably no more than one-half, the distance between the front and the rear of the crown.

Abstract: A thin, oversized, waterproof and water vapor permeable oversock which is adapted to be obtrusively worn over a wearer's foot and/or sock within a shoe, sneaker, boot or other type of footwear. The oversock includes a heat sealable, waterproof and water vapor permeable inner liner which is fully enclosed and freely movable within an outer protective shell. A stretchable knit cuff is affixed to an upper end of both the inner liner and the outer shell to prevent the oversock from sliding down a wearer's leg.

Abstract: A decorative sock and method of using the same is provided whereby a series of bangle-like objects are affixed to streamers depending from the down turned cuff of the sock. During walking or dancing the objects collide to generate a pleasant sound which will draw attention to the wearer. Young girls are particularly interested in the decorative and attractive qualities of the sock.

Abstract: A disposable undergarment for releasably securing an absorbent pad in a pocket located in the crotch portion of the undergarment and a method for making the same is disclosed. The undergarment is made with a body portion and pocket portion. The pocket portion overlays the crotch portion and is attached to the body portion along a sufficient portion of its peripheral edge to form a pocket therebetween. The pocket is sufficient in size to secure or store an absorbent pad or the like. Preferably, the undergarment is made of an inexpensive material so that it may be disposable.

Abstract: An air deodorizing apparatus for circulating and filtering air within a flush tank and bowl of a toilet includes a fan, annular air filter, and housing mounted within the toilet flush tank. The fan has a motor with a rotary output shaft and a fan blade mounted to the shaft and rotatable therewith for inducing a flow of air past the motor upon operation of the motor. The housing is mounted on an upper end of an overflow tank in the toilet flush tank. The housing supports the fan in axially aligned relation with the overflow pipe and mounts the annular air filter in concentric relation around the fan motor with the fan blade rotatable adjacent to the air flow inlet side of the annular filter. The apparatus also has an electrical power supply and switch connected to the fan motor and operable for controlling operation of the fan.

Abstract: A pair of bags are provided on a front side upper portion of a sock main body of each of a pair of socks so that the bags are aligned traversely. The bags are knitted goods similar to the sock main body, and the inside of the bags is in communication with the inside of the sock main body.

Abstract: A spittoon comprising a receptacle and a sleeve. The receptacle includes a handle intended to be grasped by a user when transporting the same. The receptacle matingly engages the sleeve to form a seal therebetween. The sleeve is disposed substantially interiorly of the receptacle and comprises a drain hole and a drain plug received by the drain hole. The drain hole is located in a sidewall of the sleeve adjacent the open upper end thereof so as to permit the contents within the receptacle to be drained from the receptacle. The drain plug is removably received by the drain hole to block the drain hole and prevent the contents of the receptacle from passing therethrough. The sleeve is configured to provide a restrictive passage for spittle or saliva to enter into the receptacle and to form a liquid trap to resist spilling of the same from the receptacle. A cover is releasably attachable to the receptacle to seal the receptacle to prevent the contents therein from escaping therefrom.

Abstract: A flush valve extension assembly retrofittable to a conventional water closet is disclosed which comprises a tube having a shoulder member extending outward from the outer surface of the tube in a position to form an upper section of the first tube having a predetermined length and to form a lower section of the tube which can extend into the flush valve seat, the shoulder member being sized to seat on the valve seat; a gasket fittable about the outer surface of the lower section in a position to form a water tight seal between the shoulder member and the flush valve seat; and a means fixable to the tube and extending about the overflow tube in a manner to attach the tube to the flush valve.