Abstract: Disclosed are techniques for two-way synchronization of infrastructure-as-code templates and instances, including a method comprising detecting changes to a run-time state of a system and, in response to detecting a change, triggering an update of a current run-time state model. The method may further comprise, in response to updating the run-time state model, comparing the updated model to a current model using a template in a local repository instantiated as the current model. The method may further comprise, in response to the comparison determining a structural difference between the updated model and the current model, merging the updated model and the current model into a new model; and updating a local clone of a repository of the template with the new model. The method may further comprise, in response to the comparison determining no structural difference between the updated model and the current model, pushing changes to a remote repository.

Abstract: The invention concerns a novel type of variable speed drive different from those of prior art in that it does not comprise any gear and in that the speed variations are continuous.

Abstract: In order to provide a flexible oxide superconducting cable which is reduced in AC loss, tape-shaped superconducting wires covered with a stabilizing metal are wound on a flexible former. The superconducting wires are preferably laid on the former at a bending strain of not more than 0.2%. In laying on the former, a number of tape-shaped superconducting wires are laid on a core member in a side-by-side manner, to form a first layer. A prescribed number of tape-shaped superconducting wires are laid on top of the first layer in a side-by-side manner, to form a second layer. The former may be made of a metal, plastic, reinforced plastic, polymer, or a composite and provides flexibility to the superconducting wires and the cable formed therewith.

Abstract: In order to provide a flexible oxide superconducting cable which is reduced in AC loss, tape-shaped superconducting wires covered with a stabilizing metal are wound on a flexible former. The superconducting wires are preferably laid on the former at a bending strain of not more than 0.2%. In laying on the former, a number of tape-shaped superconducting wires are laid on a core member in a side-by-side manner, to form a first layer. A prescribed number of tape-shaped superconducting wires are laid on top of the first layer in a side-by-side manner, to form a second layer. The former may be made of a metal, plastic, reinforced plastic, polymer, or a composite and provides flexibility to the superconducting wires and the cable formed therewith.

Abstract: A passive infrared intrusion detector for the detection of infrared body radiation includes a sabotage detector, in particular for detecting spraying of the entrance window of the intrusion detector. The sabotage detector includes a light source, a corresponding light sensor, and an optical diffraction grating structure on the outside of the entrance window. The light source and the light sensor can be on the same or on opposite sides of the entrance window. By first- or higher-order diffraction, light from the light source is focused onto the sensor, and a resulting electrical signal from the sensor is evaluated by an evaluation circuit. In case of sabotage, the focusing effect of the optical diffraction grating structure vanishes, so that the light intensity at the detector is reduced. The drop in light intensity triggers a sabotage alarm signal.

Abstract: In general terms the invention provides for a direct actuated pressure regulated vane-type pump having a adjustment piston which is under the influence of the pump pressure. The adjustment piston is coupled to said cam ring by means of a flexible or articulate connection means, or else the adjustment piston itself is of a flexible or articulate design.

Abstract: The invention provides an injectable powdered reagent for the desulfurization of hot metal, such as iron external to the blast furnace. The reagent includes a slag-forming component comprising burnt lime, metallurgical fluorspar, and petroleum coke. Magnesium powder is combined with the slag-forming component to form a powdered reagent which is injected into the hot metal.

Abstract: A device which generates a symmetrical output voltage system at the output of a transformer with a neutral point which can carry current on the secondary side or a Y-point former, even if the load is asymmetrical, each primary terminal being fed from a pair of bridge arms of a pulsed inverter. The device further comprises a decoupling network in which the conductor voltages measured on the secondary side are converted into substitute actual values according to the structure of the transformer circuit, which actual values represent symmetrical output voltages or a likewise symmetrical system with a free Y-point. These substitute actual values are controlled to form a system of symmetrical reference values.

Abstract: Built-in sink with a waste opening which is adjoined downwardly by a drop shaft terminating above a waste bin. The latter is guided in horizontal guide rails supported by a holding device which is attached to the underside of the built-in sink and also supports the drop shaft. In order to eliminate cleaning of the latter, there is inserted into the waste opening from above a removable protective shaft which is closable by a removable cover.

Abstract: A process for removing cyanide-containing components from aqueous media, particularly weak ammonia liquors, is provided comprising:(a1) contacting said media with bubbles in the presence of a collector to remove a substantial amount of complexed and simple cyanides therefrom, and(b1) contacting said media with ozone to substantially remove the remaining cyanides therefrom.