Abstract: There is provided a method for debugging errors in a shared memory. The method comprises executing instrumented machine code of a plurality of processes to generate a recorded execution of each of the plurality of processes for deterministic replay of the recorded execution. The method further comprises logging accesses to the shared memory by each of the plurality of processes in a shared memory log for debugging errors in the shared memory by analysing the recorded executions and the shared memory log. The shared memory log is accessible by each of the plurality of processes.

Abstract: There is provided a method for debugging errors in a shared memory. The method comprises executing instrumented machine code of a plurality of processes to generate a recorded execution of each of the plurality of processes for deterministic replay of the recorded execution. The method further comprises logging accesses to the shared memory by each of the plurality of processes in a shared memory log for debugging errors in the shared memory by analysing the recorded executions and the shared memory log. The shared memory log is accessible by each of the plurality of processes.

Abstract: An apparatus for dispensing viscous fluid material having one-piece nozzles which produce a supply of drops of fluid material. The nozzles each include a nozzle body having a first end and a dispensing end. A gas flow path through the nozzle body has an array of outlet sections which terminate at the dispensing end of the nozzle body. The inlet section of the gas flow path is a cylindrical bore which feeds a stream of gas to each of the outlet sections. A plurality of viscous fluid material passageways closely surround the outlet sections of the gas flow path. As a stream of material is discharged from each material passageway, the expansion of gas emerging from the gas outlet sections breaks up the flowing material, thereby applying the material in a spray of droplets even though both the gas flow and material flow are continuous. The first ends of nozzles are attached to an elongated dispensing bar of an applicator.

Abstract: An apparatus for unloading heat meltable material from a container including a vertically moveable platen assembly having a platen supported by a platen carriage. The weight of the platen assembly is trapped between a balance spring which urges the platen assembly upwardly and a pressure spring which exerts a downward pressure on the platen assembly. The springs are fixed about a motor driven lead screw retaining the balance spring against the platen assembly from below and a pressure adjusting nut retaining the pressure spring against the platen assembly from above. Descent of the lead screw without an equivalent movement by the platen assembly will cause a disequilibrium in spring tensions as the balance spring expands and the pressure spring compresses. A limiting switch restricts the amount the lead screw can move after platen contact with the heat meltable material prevents further platen carriage movement.

Abstract: A pressure detection arrangement embedded between the skin of a portion of the body and a means used to surround and/or immobilize that particular part of the body, such as a cast. The pressure detection arrangement is a bifurcated capsule having a reservoir cavity and an indicator cavity. A colored fluid is initially contained only within the reservoir cavity by either a frangible disc across the conjunction of the indicator cavity with the reservoir cavity or an extensible bladder within the reservoir cavity. The indicator cavity is transparent or translucent and protrudes through the cast to regions external thereto.If there is swelling of the limb due to medical complications, the skin presses against the capsule and either breaks the frangible disc allowing the colored fluid to pass into the indicator cavity or forces the extensible bladder into the indicator cavity of the capsule. Both methods provide a visual indication in the indicator cavity of excessive pressure on the limb.

Abstract: A pressure detection arrangement embedded between the skin of a portion of the body and a means used to surround and/or immobilize that particular part of the body, such as a cast. The pressure detection arrangement is a bifurcated capsule having a reservoir cavity and an indicator cavity. A colored fluid is initially contained only within the reservoir cavity by either a frangible disc across the conjunction of the indicator cavity with the reservoir cavity or an extensible bladder within the reservoir cavity. The indicator cavity is transparent or translucent and protrudes through the case to regions external thereto.If there is swelling of the limb due to medical complications, the skin presses against the capsule and either breaks the fringible disc allowing the colored fluid to pass into the indicator cavity or forces the extensible bladder into the indicator cavity of the capsule. Both methods provide a visual indication in the indicator cavity of excessive pressure on the limb.