Abstract: A frameless aircraft cockpit enclosure comprising transparent panels of polycarbonate or other plastics of varying thickness and material properties. The edges of the transparent panels are made thicker than the rest of the panels to engage aircraft canopy and windshield arch sections and aircraft sill structures to thus eliminate prior art frames and edge reinforcements. Fibers may be embedded in the thicker edges to add strength. The material properties of the transparent panel may be varied to provide higher static load strength near aircraft sill structures and higher dynamic load strength and plastic behavior near the center of a canopy where bird impact may occur. The material properties of the panel may also be varied to minimize over a pilot's head or near aircraft critical equipment the amplitude of a flexure wave in an aircraft transparency resulting from a bird impact. Direct forming methods, such as injection molding, are discussed as a means for making the frameless aircraft transparencies.

Abstract: A cathode suitable for use in a lithium electrochemical cell is made from a ixture of active cathode material, carbon, and non fluorinated linear chain polymer by a method including the steps of(A) dissolving the non fluorinated linear chain polymer in a non polar solvent at a temperature near the melting point of the polymer,(B) adding the active cathode material and carbon and evaporating the solvent, and(C) grinding the dried mixture into a fine powder and making it into a cathode by pressing the powdered mixture onto both sides of an expanded metal screen and then cutting to the desired dimensions.The cathode can be combined with lithium as the anode and a solution of 0.8 mol dm.sup.-3 LiAlCl.sub.4 in a mixed organic solvent of 24 mass percent 4-butyrolactone in 1, 2 dimethoxyethane as the electrolyte to provide a mechanically stable, relatively inexpensive lithium electrochemical cell having good cell performance.

Abstract: The invention provides a novel dual safety fuze for a rocket-launched mine learing linear high explosive charge. The fuze comprises a tubular housing, having a forward section containing two booster charges for initiating the line charge, an intermediate section containing two electric delay detonators, a rotor containing two lead charges positioned between the forward and intermediate sections and a rearward section mounting two axial arming pins, which provide a first and second lock of the rotor in the safe position. A novel rotor spring assembly includes a rotatable shaft, whose one end is attached to a torsion spring for rotating the rotor and other end has a screw-like configuration, which is engaged by a fork-like driver mounted on the first arming pin.

Abstract: A method of detecting leaks within artillery shells, bombs and other munitions is disclosed which involves the permanent in situ insertion within the munition cavity of an electrically resistive surface which varies in resistance with the adsorption thereon of leaking chemical vapors. In a typical embodiment of the invention, the electrically resistive surface is serially connected with an identical surface with an inert coating and the voltage drops across both the coated and uncoated surfaces are measured. Thereby, any changes in the resistance of the exposed surface due to factors other than adsorption thereon of leaking gases, e.g., temperature changes, are appropriately offset.

Abstract: Rate aiding tracking prevents or dampens the effect of large scale target tion on a missile borne tracker during transition of a missile from prelaunch tracking to post launch tracking. Rate aided tracking includes a feedback network responsive to existing stable platforms for combining a tracker output signal with a rate signal that is itself responsive to torques present on a stable platform due to target sensor motion. The feedback network includes an integrator and a transformation circuit and is active only during the missile launching phase of operation when transient effects are manifest.

Abstract: A thermodevelopable photographic material is described, comprising a support, at least one photographic silver halide emulsion layer coated thereon, and a dye donating substance capable of forming or releasing a mobile dye in response to, or in inverse response to, the reduction of silver halide in said emulsion to silver by heating, wherein the color of an image formed by the fixing of each of said mobile dyes released by exposure and heating to a dye fixing layer is within the range of a*=10 to -18 and b*=10 to -18 determined from tristimulus values in the 10 degree visual field XYZ system under standard light C.

Abstract: A cathode is provided for use in high energy primary lithium-thionyl chloe cell systems or calcium-thionyl chloride cell systems. The cathode comprises an expanded metallic current collector screen into which has been pasted a mixture of a low surface area conductive carbon black and a high surface area conductive carbon black previously mixed with a binder.

Abstract: An improved spray apparatus for the froth flotation of a liquid-solid slurry, e.g., water-containing coal particulate, is disclosed. The initially high velocity of a spray of the slurry prior to its contacting the surface of liquid in a froth flotation cell is significantly reduced through a double deflection arrangement associated with the spray nozzle. This reduction in the velocity of the spray results in a more efficient froth flotation process.

Abstract: Cadmium sulfide is formed successfully from the reactants hydrogen sulfide md the representative dialkylcadmium, dimethylcadmium, spontaneously when mixed in the gas phase. Reactions are monitored using fourier transform infrared spectroscopy which also permits the identification of gaseous products. The gaseous products of this reaction are identified as methane and ethene. The stoichiometry of the cadmium sulfide depends upon the reactant pressure ratios. The process procedure and sample handling is accomplished using standard vacuum line techniques. This particular process is extremely useful, as the stoichiometry of the product cadmium sulfide can be controlled by the purity of the starting materials and the ratios of reactant pressures. Typical reaction mixtures range from about 14 to 32 torr of dimethylcadmium and from about 30 to about 279 torr of hydrogen sulfide. The cadmium sulfide is formed as a reddish orange powder which is used as a precursor for a single crystal production for detector use.

Abstract: A decontamination system in combination with a work space maintained at subambient pressure. An inner vestibule is connected to the work space via a first portal, which can be selectively opened and closed by a first door. A middle vestibule, in which at least one shower bath is installed, is connected to the inner vestibule only via a second portal, which can be selectively closed by a second door or opened. An outer vestibule is connected to the middle vestibule only via a third portal, which can be selectively opened and closed by a third door, and to an ambient space only via a fourth portal, which can be selectively opened or closed by a fourth door. Each door is a rigid door. Except for the third door, which seals the third portal when the third portal is closed by the third door, each door has fixed louvers allowing small quantities of air to infiltrate.

Abstract: An optical modulator particularly suited for use as an output coupler from the resonating cavity of a laser. The modulator is fabricated with a semiconducting oxide compound selected from the group consisting of VO, VO.sub.2, V.sub.2 O.sub.3, V.sub.3 O.sub.5, V.sub.4 O.sub.6, V.sub.5 O.sub.9, V.sub.6 O.sub.11, V.sub.7 O.sub.13, V.sub.8 O.sub.15, Ti.sub.2 O.sub.3, Ti.sub.4 O.sub.7, NbO.sub.2, FeSi.sub.2, VO.sub.2 NbO.sub.2, V.sub.1-x Mo.sub.x O.sub.2, VO.sub.2 -TiO.sub.2, V.sub.2 O.sub.3 -Ti.sub.2 O.sub.3, V.sub.1-x Ge.sub.x O.sub.2, V.sub.1-x Nb.sub.x O.sub.2, V.sub.1-x Cr.sub.x O.sub.2, (Cr.sub.x V.sub.1-x).sub.2 O.sub.3 and V.sub.1-x Ti.sub.x O.sub.2. When an electric field is applied to an output coupler fabricated with a thin film or single crystal of material from the foregoing group, the material undergoes a transition between metallic and semiconducting states. In the metallic state the output coupler reflects incident luminous energy.

Abstract: A geophone assembly for use in a marine seismic cable to detect converted shear waves reflected from the strata in response to a compressional wave generated in the body of water associated with the strata. The geophone assembly comprises a cylindrical mount that has a central aperture and a geophone positioned in the central aperture. The mount has a plurality of additional apertures that are sized and positioned to accommodate the plurality of stress members in the cable, and the mount is sized and made of a material so that the weight of the mount is sufficient to cause at least the portion of the cable jacket that is adjacent the mount to contact the seafloor.

Abstract: A white tea rose cultivar intended for greenhouse culture and cut flower production, the new plant being distinguished by its continuous and profuse production of large, clear white flowers borne on long, strong and sturdy stems and having a very excellent vase life. In greenhouse culture, this plant has a free branching, upright and vigorous growth habit with an abundant production of foliage of medium size.

Abstract: The present invention is a new and distinct variety of Chrysanthemum of a red bloom.

Abstract: Disclosed is a new and distinct Spathiphyllum variety distinguished particularly by rapid growth, denser appearance and compact growth when compared to related plants. Spathe color is initially white turning a light green hue past maturity.

Abstract: Disclosed is a new and distinct variety of Spathiphyllum which is particularly distinguished by having rapid growth and a propensity to sucker as compared to related plants. The plant is a selection from the cross Mauna Loa `Alice`.times.floribundum (seed parent) and wallisi (pollen parent).

Abstract: A filter press of the type having a multiplicity of filter plates adapted to be sequentially separated from one another, one or more at a time, to allow removal of cakes from filter cloths between each two adjacent plates. A pair of filter cloths covering the opposed surfaces of each two adjacent plates are supported by support means adapted to allow up and down movement of the cloths between the two plates when separated from each other. Drive means for moving the cloths upwardly comprise a filter-cloth suspension-bar driving mechanism adapted for ready engagement with and disengagement from a filter-cloth suspension bar to which are secured the upper ends of the cloths.

Abstract: A cutting tool for improved material removal efficiency at relatively high feed rates is disclosed. In a preferred form of an indexable polygonal cutting insert, an edge land and chip contacting ramp surfaces in at least a top face of the insert are advantageously arranged for reduced cutting forces and friction, ample cutting edge strength and inducement of free chip flow. In order to overcome deleterious chip convergence and resultant high pressures in the vicinity of the nose radius of the cutting corner of the insert, a recessed control surface is positioned in each corner portion of the polygonal insert.

Abstract: A novel physiologically active peptide represented by the following formula:BCysX.sub.1 CysX.sub.2 CysX.sub.3(wherein B stands for a hydrogen atom or a methionyl group, Cys a cysteine residue, X.sub.1 .[.5 to 9 amino acid residues.]. .Iadd.an isoleucylvalylleucylglycylserylleucylglycine residue, .Iaddend.X.sub.2 .[.one amino acid residue.]. .Iadd.a tyrosine residue.Iaddend., and X.sub.3 .[.138 to 148 amino acid residues.]. .Iadd.a specific sequence of 143 amino acid residues as defined herein.Iaddend.), which is excellent in physiological activities such as antiviral action, cell proliferation inhibitive action and NK (natural killer) cell activity enhancing action.Iadd., and a short sequence peptide represented by the above-mentioned X.sub.3 .Iaddend..

Abstract: A sock (hosiery) with identification markings includes the sock, a written word description of the color of the sock, and a symbol or symbols. The word description and the symbol are permanently integrated into the sock. The user uses the markings to pair the socks after laundry, to identify the color of the socks in poor light conditions, and to keep original pairs of socks together.

Abstract: Means for ejecting NVG's from an aircrewman's helmet during an ejection seat escape, and wherein the NVG carrier is attached to the helmet via an intermediate anchorage normally on the helmet, the intermediate anchorage being arranged for separation from the helmet, still carrying the NVG carrier, during ejection, and being cord linked to an anchorage in the aircraft.

Abstract: A device ensuring the adaptation of a removable respiratory mask onto a protection helmet includes two attachment arms, each one of the arms having first and second elements slidingly engaging one another. The first element is pivotally connected to one side of the mask whereas the second element is provided with a hook coacting with a catch located on the headpiece of the helmet. An interior spring is compressed between a support surface of the first element and a flange of a movable rod. The second element has a latching lever for latching the rod in any desired position to adjust or readjust the compression of the spring, and accordingly, the application force of the mask onto the face.

Abstract: A flushable urine conductive appliance comprising a flexible layered sheet adapted to be folded for positioning between the legs of a female to direct urine to an appropriate receptacle including at least an inner layer formed from a fibrous or non-fibrous sheet adapted for rapid disintegration of structural integrity in contact with water, and intermediate layer formed from at least one continuous film of water-soluble polymer, and an outer layer formed from at least one fibrous or non-fibrous sheet and capable of rapid disintegration of structural integrity when in contact with water.

Abstract: Sanitary installation. The lavatory seat comprises:a bowl comprising on its upper rim, support and guiding means which are interrupted,a seat formed by a closed ring mounted on said means,a unit for cleaning the peripheral surface of the seat,a driving member for driving the seat in a sliding movement on the means,and means for controlling:the operation of the unit, andthe supply of the motor conjugated to the operation of the unit,Application to lavatory seats with incorporated flush tank.

Abstract: A self-contained compact pedestal sized marine head comprised of a conventional marine or household size toilet bowl connected to a base which houses an electric motor drivingly connected to a self priming fluid pump. The pump has a single suction water inlet and a first and a second pump outlet. The first pump discharge outlet is fluidly connected via a first pump discharge conduit to the inside of the bowl to act as a rim feed. The second pump discharge outlet is fluidly connected via a second pump discharge conduit to a bowl discharge conduit which is sealingly connected to an opening in the lowermost portion of the bowl. A small nozzle is disposed coaxially within the pump discharge outlet conduit at the point where the end of said outlet conduit joins in fluid communication with the bowl discharge conduit.

Abstract: A unitary suntanning pool comprising a substantially peripheral ridge defining a top opening with a predetermined length and a predetermined width. The unitary suntanning pool additionally comprises a first trough portion, a second trough portion and a divider portion, which separates the first and the second trough portion for contiguously receiving and supporting a human user. A method for a person to suntan in the unitary suntanning pool comprising filling the first and the second trough portions with water until the water innudates a portion of the divider portion such that when the divider portion supports and contiguously receives the body of the person, part of the person's body is immersed in water in order to remain cool while the sun is tanning the body.

Abstract: A tilt mechanism is disclosed for adjusting the angle of rest of an infant contained within an infant incubator. The tilt mechanism comprises at least one bent rod that underlies the bed on which the infant is positioned. By rotating the bent rod, an offset shaped portion of the rod elevates one end of the infant bed. The rotation is effected by a handle located outside the incubator and which has a plurality of positions, each of which position is locked in place by a spring biased plunger that enters certain grooves formed in the interior surface of the handle. A push button pushes against the spring bias to move the plunger out of engagement with the grooves in the handle so that the handle can be rotated to another selected position.

Abstract: A knock down foundation for a flotation sleep system comprising a plurality of interlocking sections combining to form a rectangular base. A planar support made up of separate parts may be disposed over the base covering substantially the entire exposed sheet. A softsided waterbed or other sleeping systems is then laid on top of the sheet. A plurality of feet are provided on the undersurface of said sections for supporting the base on a supporting surface. Headboard brackets are provided at one end of the base for attaching a headboard thereto. A plurality of hooks are provided on the bottom of the sections at spaced locations for receiving grommets of upholstery thereon. The sheet and headboard brackets may be fastened to the sections by screws or the like. The entire apparatus can be quickly and easily knocked down or set up, is light in weight and easy to ship in a compact form.

Abstract: A unitary fitted product having a dust ruffle secured to a peripheral boundary thereof.

Abstract: An article is convertible from the general shape and appearance of a plush, stuffed toy to that of a covering such as a blanket having an applique or overlay applied thereto. The article includes portions which can be relatively moved for reversing the features of the figure and for containing the covering within a cavity in the figure when it is configured as a plush, stuffed toy.

Abstract: A washing machine having a water store tank comprising a washing tank also serving as a water extraction tank, a water transfer means for tranferring water from the washing tank to the water store tank or from the water store tank to the washing tank, and adapted to preform washing by a step of carrying out at least one cycle of operation of soaking washing products for a predetermined of time in the washing tank, thereafter, transferring water once to the water store tank and then returning water to the washing tank again by means of water transfer means, a step of transferring water to the water store tank and, thereafter, rotating the washing tank to perform water extraction in the above step and a step of soaking the washing products for a predetermined of time after the completion of the above step, followed by draining.

Abstract: A cleaning apparatus for elongated articles such as lengths of tubing or bar stock has a cleaning housing through which an article is passed axially for cleaning. Inside the housing is an array of helically disposed brushes which wipe the outer surface of the article as it is passed between them. Cleaning solvent is circulated through the housing. The brushes are circumferentially disposed and helically oriented to define a central tunnel through which the article is passed and the diameter is such that the brushes wipe the outer surface of the articles. The helical disposition of the brushes insures that the entire outer surface is wiped. The housing has adjustable end plate assemblies allowing the position of the brushes to be varied so that different diameter articles can be accommodated. The apparatus also includes a resilient wiper ring at the outlet of the housing through which the elongated articles pass for the removal of moisture from their surfaces.

Abstract: An automatic sewer rodding machine having a carriage mounted storage reel rotatably driven by a hydraulic drive. A rod feed system also mounted on the carriage has a hydraulic drive to feed sewer cleaning rod out and back. An automatic rod feed reversing system senses resistance to rod movement and automatically reverses rod travel for a predetermined period. After the period times out rod travel is restored to normal operation. The automatic reversing system continually cycles the sewer cleaning rod into an obstruction in a sewer line until it is cleared.

Abstract: A cleaning apparatus for golf clubs includes an open-top tub for holding a cleaning solution, and brushes within the tub for removing dirt and grass from a golf club head when inserted into the tube between the brushes. The tub is provided a drain near its lower end to facilitate removal of the cleaning solution. A gasket is placed over the open upper-end of the tub, and is provided several flaps which permit a golf club head to be passed through the gasket and into the tube interior for cleaning, and yet tend to retain the cleaning solution within the tub interior by forming a barrier to outward passage of the cleaning solution.

Abstract: The present invention entails a dual brush assembly specifically designed for cleaning both iron and wood type golf club heads. A small housing structure is provided and within that housing structure a pair of brushes are movably mounted. One brush is a relatively hard brush designed for brushing and cleaning the head of an iron type golf club. The other brush is a relatively soft brush and specifically designed for cleaning the head of a wood type golf club.