Abstract: The present disclosure generally relates to the automated testing of a system that includes software or hardware components. In some embodiments, a testing framework generates a set of test cases for a system under test using a grammar. Each test case may perform an action, such as provide an input to the system under test, and result in an output from the system under test. The inputs and outputs are then compared to the expected results to determine whether the system under test is performing correctly. The data can then be interpreted in the grammar system or used as input to a fault isolation engine to determine anomalies in the system under test. Based on identified faults, one or more mitigation techniques may be implemented in an automated fashion.

Abstract: The present disclosure generally relates to the automated testing of a system that includes software or hardware components. In some embodiments, a testing framework generates a set of test cases for a system under test using a grammar. Each test case may perform an action, such as provide an input to the system under test, and result in an output from the system under test. The inputs and outputs are then compared to the expected results to determine whether the system under test is performing correctly. The data can then be interpreted in the grammar system or used as input to a fault isolation engine to determine anomalies in the system under test. Based on identified faults, one or more mitigation techniques may be implemented in an automated fashion.

Abstract: The present disclosure generally relates to the automated testing of a system that includes software or hardware components. In some embodiments, a testing framework generates a set of test cases for a system under test using a grammar Each test case may perform an action, such as provide an input to the system under test, and result in an output from the system under test. The inputs and outputs are then compared to the expected results to determine whether the system under test is performing correctly. The data can then be interpreted in the grammar system or used as input to a fault isolation engine to determine anomalies in the system under test. Based on identified faults, one or more mitigation techniques may be implemented in an automated fashion.

Abstract: The present disclosure generally relates to the automated testing of a system that includes software or hardware components. In some embodiments, a testing framework generates a set of test cases for a system under test using a grammar Each test case may perform an action, such as provide an input to the system under test, and result in an output from the system under test. The inputs and outputs are then compared to the expected results to determine whether the system under test is performing correctly. The data can then be interpreted in the grammar system or used as input to a fault isolation engine to determine anomalies in the system under test. Based on identified faults, one or more mitigation techniques may be implemented in an automated fashion.

Abstract: The present invention relates to an absorbent hygiene article, comprising (a) a stiff element which stiffens on contact with body fluids, or (b) a gas element which forms a gas on contact with body fluids, or both as an indicator and (c) At least one hygiene article component, wherein the stiff element or the gas element which forms a gas or both are in contact with the hygiene article component.

Abstract: This invention provides a method of reducing the content of a particular substance in molten steel, which includes placing the molten steel and a quantity of slag in a refractory container, submerging a refractory rotor into the molten steel beneath the slag, and rotating the rotor about its axis at a speed sufficient to draw part of the interface between the molten steel and the slag down to the upper face of the rotor. The rotor has downwardly and outwardly extending passageways through which the slag is pumped during rotation of the rotor, whereby the interface area between the slag and the molten steel is increased. During such rotation, the slag is treated from above with a material which preferentially reacts with said particular substance to remove the same from the molten steel.

Abstract: This invention provides a method and apparatus for increasing interface contact between two immiscible liquids. A rotor with internal pumping passages is immersed beneath the interface and rotated to draw the interface down to the rotor, whereby the upper, less dense liquid is pumped into the lower, more dense liquid.