Abstract: A one-handed soldering apparatus comprises a solder dispensing unit and a solder melting unit mounted in a cooperating manner to provide for one-handed dispensing and melting of solder from a single combination device. A unique solder discharging device provides for the controllable flow of a solder paste which flow is begun and halted upon command with a minimum of unwanted oozing of excess paste.

Abstract: A method and apparatus for attaching leads to the movable armature assembly of a relay or to other movable elements. The apparatus includes a rigid, nonconductive carrier member (41) mounted to the armature of the relay and provided with a plurality of grooves (51) on one end for receipt of the leads (56). The opposite end of the carrier is adapted to receive and support the movable contact arms (59) such that the arms will intersect the grooves. The conductive cover is trimmed away from the ends of the leads to expose the wires which may be welded or otherwise attached to the contact arms. The leads are also firmly attached to the carrier farther back along the leads where the conductive cover remains intact. In operation, as the armature assembly moves up and down during the operation of the relay, the exposed lead wires will be prevented from bending back and forth by the surrounding carrier.

Abstract: A system for automatically orienting hosiery blanks upon a conveyor, selectively transferring blanks from the conveyor to a turret assembly by means of a pick-up assembly, the turret assembly including a plurality of support units for sequentially conveying a plurality of blanks in an arcuate path to an automatic toe closing machine, everting the blanks and sewing closed the toe portions of the blanks.

Abstract: A sealed, pressure-equalizing lubrication system for a rotary rock bit is shown. The system includes a lubricant-filled container having an outlet and a portion of the container includes a flexible diaphragm. The container is mounted in a chamber in the journal axle portion of the bit, immediately adjacent and open to the sealed bearing cavity of the bit cutter, with the outlet disposed adjacent the cavity. A bleed hole is provided from the back face of the bit to the chamber adjacent the diaphragm causing the diaphragm to be responsive to the pressure of the external downhole fluid. The adjacency of the reservoir to the sealed bearing cavity permits the pressure of the lubricant adjacent the seal to be immediately responsive to the pressure of the downhole fluid at the diaphragm to prevent pressure differentials between the lubricant and the fluid at the seal.

Abstract: A mechanical device that is attached to the handle of an archery bow and used to determine the path followed by the nock end of the arrow when the bow is drawn and the arrow released. The path followed by the nock end of the arrow is the basis for making adjustments to improve the attitude of the arrow as it begins its flight.

Abstract: Improved encapsulating compositions for inductive devices are provided. The composition has a polybutadiene base and contains an initiator, an inhibitor and a co-agent for improving the curing of the composition under the influence of the initiator.Certain compositions are usable at higher temperatures than prior polybutadiene base encapsulating compounds based on a conditioning of the composition during cure at or near the projected use temperature. When combined with high temperature conductor insulation coatings, such as polyimides, a high temperature encapsulating system is achieved.Certain compositions are usable to provide a soft cure encapsulation from which an encapsulated inductive device may be liberated without damage to the device. For such compositions, soft curable polybutadienes are employed and particularly those having high trans and cis components.

Abstract: Batter mix for coating pre-fried microwaveable-foodstuff containing 50 to 80% flour containing at least 50% amylose.

Abstract: Conventional cannon and tank cannon frequently incorporate a muzzle brake device in order to reduce weapon recoil. Recently tank cannon have acquired the need to eject and disperse infrared (IR) signature masking aerosols, even when the weapon is muzzle brake equipped. The incorporation of an aerosol dispersal feature into a cannon is accomplished by the addition of metallic vortex generators, comprising blades or teeth that extend into the blast stream, to the muzzle brake.

Abstract: Improved retortable farinaceous-based paste products are provided by the inclusion of an effective amount of a high amylose starch with an amylose content of at least 50% in the paste composition. Paste products including pasta and tortillas which contain the high amylose starch, typically in amounts of about 10 to 40%, are provided with improved cooking tolerance and firmness after retorting.

Abstract: A method of simultaneously transmitting both isochronous and nonisochronous data on a local area network includes the steps of: circulating around the network, a first unique signal pattern and at least one occurrence of a second unique signal pattern with a constant time interval between each unique signal pattern and the next one; writing nonisochronous data onto the network from any station and subsequently removing the same in response to a counter that is synchronized to the first unique signal pattern; and simultaneously, writing isochronous data onto the network from any station in response to a counter that is synchronized to each occurrence of the first and second signal patterns.

Abstract: A method of backing carpeting material 19 with hot-melt compositions such as atactic polypropylene or bitumen comprises carefully doctoring selected thicknesses of the composition to the undersurface of the material 19 with the wear surface of the material uppermost. In one arrangement this is achieved using a lick roll arrangement 20 incorporating a doctor blade, cooling the backed product at cooling zones 28, 29 and applying the material to a nip formed by rollers 21. In another arrangement this is achieved by doctor box 16 applying the composition to a carrier 13, the carpeting material 19 then being laminated at roll 21 to the layer of composition, the laminate then being cooled before being stripped from the carrier 13. In a further arrangement the carrier is in the form of sheet material 15 which is supported by endless belt 13 and which is bonded into the hot-melt composition to become an integral part thereof.

Abstract: Mixed crystals of the general formulaNa.sub.1+x M.sub.2-1/3x+y Si.sub.x Z.sub.3-x O.sub.12-2/3x+2ywhereinM represents one of the transition metals of the Fourth Group of the Peric System, Zr, Ti, Hf or mixtures thereof, Z represents one of the elements of the Fifth Group of the Periodic System, P, Sb, Bi, V, Nb, Ta or mixtures thereof, andx represents a number from 0.01 to 3, andy a number from 0 to 0.5,are new, and are suitable as ion-conducting electrolyte in electrochemical cells.

Abstract: 3-Arylcarbonyl- and 3-cycloalkylcarbonyl-1-aminoalkyl-1H-indoles, useful as analgesic, anti-rheumatic and anti-inflammatory agents, are prepared by reacting a 3-arylcarbonyl- or 3-cycloalkylcarbonylindole with an aminoalkyl halide in the presence of an acid-acceptor; by reacting a 1-aminoalkyl-1H-indole with an arylcarboxylic acid halide or a cycloalkanecarboxylic acid halide in the presence of a Lewis acid; or by reacting a 3-arylcarbonyl- or 3-cycloalkanecarbonyl-1-tosyloxyalky- or haloalkyl-1H-indole with an amine.

Abstract: A fruit slicing aid for use with non-drupaceous fruit of various sizes utilizes a hollow conical upright member within which the fruit is held. The walls of the upright member have vertical slots cooperatively aligned such that a knife-like slicing member may be inserted and urged downwardly to slice the fruit. An attached base provides stability and a stop limits downward movement of the slicing member.

Abstract: A joint structure between two pipes includes hollow members, one on each pipe, and a clamp embracing the hollow members. Each hollow member has a lip at its end which is adjacent to the other hollow member and the lips are held in mutual engagement by the clamp.

Abstract: An improved motor vehicle seat back hinge mechanism which includes an inertial sensitive latching device which prevents forward rotation of the seat back in the event of sudden vehicle deceleration. The vehicle seat hinge mechanism according to this invention improves over prior art designs by providing a quadrant component which does not present objectionable rearward protrusions which interfere with rear seat occupants while entering and egressing from the rear seat area and, further, avoids the presentation of sharp projections which could cause tearing and wearing of interior trim fabrics. Further, the pendulum type inertial sensing mechanism of the design according to this invention avoids the use of loose parts which may give rise to noise and rattle problems associated with rolling weight type inertial sensing mechanisms.

Abstract: A cased cartridge ammunition ignition booster includes a film of booster propellant that is case-bonded without insulation or liner to the inside wall and base of an ordinary brass, steel or plastic cartridge case and ignited by a conventional primer. Flame spread occurs from the case wall inward through the non case-bonded propellant bed, that is, the bed of the propelling charge.

Abstract: A precision alignment apparatus for precisely orienting and stabilizing the orientation of a sensor, for example a magnetometer sensor, is disclosed. The simplest embodiment of the invention consists of a sensor support and a second support on which the sensor support is mounted with a trunnion. A wedge engages the two supports on one side of the trunnion axis so that advancement of the wedge will rotate the two supports relative to one another. A lead screw connected to the wedge serves to advance and retract the wedge relative to the supports. Rotation of the two supports is opposed by a stabilization mechanism that can be another wedge and lead screw assembly or a spring. In more complex embodiments an additional support and an additional wedge mechanism are employed for orienting the sensor about another axis. Three axis adjustment is likewise possible.