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32results about How to "Limited support" patented technology

Multilevel Ventilator

A method and apparatus for detecting breathing disorders and controlling a breathing ventilator using an artificial neural network working on signals indicative of a patient's physiological status. Preferably the artificial neural network works on a signal indicative of the pressure or flow of supplied breathing gas divided into two or more intervals (401, 402, 403, 404) indicative of patient (1) breathing cycle phases.
Owner:GENERAL ELECTRIC CO

Branch lookahead prefetch for microprocessors

A method of handling program instructions in a microprocessor which reduces delays associated with mispredicted branch instructions, by detecting the occurrence of a stall condition during execution of the program instructions, speculatively executing one or more pending instructions which include at least one branch instruction during the stall condition, and determining the validity of data utilized by the speculative execution. In particular, the method can detect a load instruction miss which results in the stall condition. Dispatch logic determines the validity of the data by marking one or more registers of an instruction dispatch unit to indicate which results of the pending instructions are invalid. The speculative execution of instructions can occur across multiple pipeline stages of the microprocessor, and the validity of the data is tracked during their execution in the multiple pipeline stages while monitoring a dependency of the speculatively executed instructions relative to one another during their execution in the multiple pipeline stages. A branch prediction unit predicts a path of the branch instruction prior to detection of the stall condition, and fetches speculative instructions from the predicted path into an instruction queue. If the speculative execution of the branch instruction indicates it was mispredicted, the speculative instructions are flushed from the pipeline and instruction queue, and the branch prediction information is updated based on results of the speculative execution of the branch instruction. The speculative execution of the instructions occurs without altering any architected facilities of the microprocessor.
Owner:IBM CORP

System and method for diverting liquids from foodstuff during preparation in a frying pan

ActiveUS20080017047A1Prevent greasePrevents splashing and splatteringJuice extractionMilk preservationEngineeringHeating element
A system for directing cooking liquids away from cooking foodstuff in a frying pan is disclosed. The system includes a frying pan supporting structure and a shield. The frying pan supporting structure includes a bottom side for placement on a heating element and a top side upon which said frying pan rests. The bottom side and the top side are angled with respect to each other. The liquid, typically in the form of oil or grease in flowing form, substantially collects under the shield which prevents the splattering and splashing of oil and hot grease on the user.
Owner:STANCZAK EDMUND A
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