Abstract: A filled thixotropic resin composition (A) comprises a curable epoxide resin, a filler and, as thickening agent, a condensation product of a sugar alcohol with an aromatic aldehyde, the composition being thickened and made thixotropic such that the filler remains substantially uniformly dispersed therein on storage and such that upon addition of (B) a curing amount of a curing agent comprising a polyamine having at least one primary amine group attached directly to an aliphatic or cycloaliphatic carbon atom or a polycarboxylic acid anhydride, the curing agent substantially counteracts the thixotropic effect of the thickening agent to give a pourable curable composition which is no longer thixotropic and has a viscosity up to about 200 Pa s.

Abstract: Method and apparatus are provided for establishing and controlling the stability and movement of a reaction wave of reacting gases in a matrix of solid heat-resistant matter. At least a portion of the bed is initially preheated above the autoignition temperature of the mixture whereby the mixture reacts upon being introduced into the matrix thereby initiating a self-sustaining reaction wave, after which, the pre-heating can be terminated. The stability and movement of the wave within the matrix is maintained by monitoring the temperatures along the flowpath of the gases through the bed and adjusting the flow of the gases and/or vapors or air to maintain and stabilize the wave in the bed. The method and apparatus provide for the reaction or combustion of gases to minimize NO.sub.x and undesired products of incomplete combustion.

Abstract: A strainer assembly for removing solid particulates from a fluid has a housing shaped as an elbow-shaped conduit and a support member for supporting a screen adjacent a forwardly extending flange on an inlet conduit section of the housing, the housing also comprising an enlarged intermediate section, in which the support member is disposed, and an outlet conduit section. The support member is threadedly engaged in a wall of the enlarged intermediate section of the housing and preferably has a base and a plurality of posts extending from the base, with the screen seated on the distal ends of the posts. Fluid entering the housing through the inlet section passes through the screen and then through passageways between the posts of the support member and is then discharged from the housing through the outlet conduit section.

Abstract: A movable holding fixture receives an elongated oil cooler tube bundle, supports the tube bundle along its length and prevents bending of the tubes when the holding fixture/tube bundle combination is lowered from a vertical to a horizontal position into a vat for chemical cleaning. V-supports are provided in the vat to receive the tube bundle. A device to rotate the tube bundle in the vat is provided to facilitate the cleaning of the tube bundle.

Abstract: Arithmetic Units in an SIMD processor are configurated so that status is computed based upon arithmetic conditions. This status could reflect conditions such as "A greater than B", "A equal to zero", or "overflow". The status implemented in a SIMD processor is dependent upon the specific application of the processor. values of 0 or 1, representing status conditions of true or false are typically latched in a status latch. One of the status latch bits can then be selected through a Multiplexer, (the selecting being done by an instruction from the control unit), and is called the selected condition. This selected condition is serially shifted into a Status Shift Register. The accumulated status bits from several data computations can be built up in the Status Shift Register, where the new selected condition bit is shifted in, and all the original bits in the Status Shift Register are shifted left one place.

Abstract: A finger hole insert characterized by a tubular body provided with a wedge shaped portion longitudinally extending along an inner wall surface. The wedge shaped portion includes a pair of planar surface portions angled at 80.degree.-120.degree. relative each other. The wedge shaped portion permits better control of the ball by increasing the frictional engagement between the finger tip and the ball at certain times during the bowler's swing, but does not interfere with the release of the bowling ball.

Abstract: An apparatus for distributing the control of data transfers within single instruction stream multiple data stream processors. Each of the parallel processors or arithmetic units is coupled to a dedicated local memory. A main memory provides storage of system data. Each dedicated local memory and the main memory are coupled to a bus interface unit. Each bus interface unit is coupled to a common data bus for the transfer of data between the main memory and the dedicated local memories. Each bus interface unit provides the control functions required to transfer data between the common data bus and the main or local memory to which it is coupled. One bus interface unit is designated the resource controller. The resource controller performs all of the functions of a bus interface unit and also provides the system level functions of supplying clock signals and performing bus arbitration.

Abstract: An apparatus for automatically detecting overflow and imminent overflow conditions as data is transferred from an accumulator to a postscaler. As the data is output from the accumulator, the appropriateness of the predetermined scale factor to be used by the postscaler is determined. If an overflow condition will occur at the output of the postscaler, an overflow signal is generated, and the output of the postscaler is forced to .+-.1. If the output of the postscaler will produce data with an absolute value of greater than 1/2, an imminent overflow signal is generated.

Abstract: A lightweight power drive for threading pipe and the like includes an integral folding tripod stand. A motor casing is built into one leg of the stand, and the casing includes integral sockets in which the other two legs are hinged.