Abstract: A memory unit and method are disclosed. The memory unit comprises: at least one controller interfaced with at least one corresponding persistent memory device operable to store files in accordance with a file system; and a file mapping unit operable, in response to a virtual file access request from a memory management unit of a processor, the virtual file access request having a virtual address within a virtual address space associated with one of the files identifying data to be accessed, to map the virtual address to a physical address of the data within the one of the files using pre-stored mapping information and to issue a physical access request having the physical address to access the data within the one of the files.

Abstract: A memory unit and method are disclosed. The memory unit comprises: at least one controller interfaced with at least one corresponding persistent memory device operable to store files in accordance with a file system; and a file mapping unit operable, in response to a virtual file access request from a memory management unit of a processor, the virtual file access request having a virtual address within a virtual address space associated with one of the files identifying data to be accessed, to map the virtual address to a physical address of the data within the one of the files using pre-stored mapping information and to issue a physical access request having the physical address to access the data within the one of the files.

Abstract: The present invention relates to methods of treating a subject diagnosed with autism or an autism spectrum disorder, lowering the level of mercury in a subject determined to contain a high level of mercury, methods of lowering the level of mercury in a child diagnosed with autism, lowering the level of at least one androgen in a subject diagnosed with autism, lowering the level of mercury and the level of at least one androgen in a subject diagnosed with autism and methods of assessing the risk of whether a child is susceptible of developing autism.

Abstract: A pulse step modulator employs a plurality of series connected unit step power amplifier modules. Each module is turned on by a turn-on signal to provide a unit step voltage of a given value. An output circuit is connected to the modules for providing an output voltage to a load and wherein the output voltage is a multiple of the unit step voltages in dependence upon the number of modules that are turned on. The modules are sequentially turned on in a given order and are turned off in the reverse order. An encoder provides turn-on signals with each turn-on signal being applied to a selected one of the modules. The number of turn-on signals provided varies as a function of the magnitude of a time varying input signal. A controller alternately turns enables or disables (in a swapping manner) one of a pair of associated modules as the magnitude of the input signal increases and decreases.

Abstract: A pulse step modulator employs a plurality of series connected unit step power amplifier modules. Each module is turned on by a turn-on signal to provide a unit step voltage of a given value. An output circuit is connected to the modules for providing an output voltage to a load and wherein the output voltage is a multiple of the unit step voltages in dependence upon the number of modules that are turned on. The modules are sequentially turned on in a given order and are turned off in the reverse order. An encoder provides turn-on signals with each turn-on signal being applied to a selected one of the modules. The number of turn-on signals provided varies as a function of the magnitude of a time varying input signal. A controller alternately turns enables or disables (in a swapping manner) one of a pair of associated modules as the magnitude of the input signal increases and decreases.

Abstract: The present invention relates to methods of treating a subject diagnosed with autism or an autism spectrum disorder, lowering the level of mercury in a subject determined to contain a high level of mercury, methods of lowering the level of mercury in a child diagnosed with autism, lowering the level of at least one androgen in a subject diagnosed with autism, lowering the level of mercury and the level of at least one androgen in a subject diagnosed with autism and methods of assessing the risk of whether a child is susceptible of developing autism.

Abstract: A method of servicing a nuclear reactor during a reactor outage is provided. The reactor includes a primary containment vessel and a reactor pressure vessel positioned in the primary containment vessel. The method includes positioning a servicing platform above the reactor pressure vessel and performing predetermined servicing operations on the reactor. The servicing platform includes a frame having a plurality of interconnected beams, a support structure attached to the frame, and a floor attached to a top of the frame. The floor includes a reactor access opening sized to permit access to the reactor pressure vessel. The servicing platform also includes at least one auxiliary platform movably coupled to the frame and extending into the access opening. The at least one auxiliary platform is movable along a perimeter of the access opening of the floor.

Abstract: The present invention is related to a method, system or process for screening, studying and treating disorders which have a component of mercurial including: autism, autism spectrum disorders, ADD, ADHD, mental retardation, Asperger's syndrome, childhood psychoses, stammering, stuttering, tics, repetitive movements, eating disorders, sleep disorders, enuresis, disturbances of emotion, developmental language disorders, developmental speech disorders, developmental delay, Alzheimer's disease, diabetes, heart disease, obesity, ALS, nephritic syndrome, renal failure, asthma, systemic lupus, autoimmune thyroiditis, rheumatoid arthritis, arthritis, vasculitis, myelitis, glomerulonephritis, optic neuritis, infantile cerebral palsy, epilepsy, migraine, toxic encephalopathy, polyneuropathy, cerebral degenerations, anterior horn cell disease, spinocerebellar disease, extrapyramidal disease, and myopathy, and other related disorders.

Abstract: The present invention relates to methods of lowering the level of mercury in a subject, methods of lowering the level of mercury in a child diagnosed with autism and methods of assessing the risk of whether a child is susceptible of developing autism.

Abstract: A reactor servicing platform for a nuclear reactor is provided. The nuclear reactor includes a reactor pressure vessel positioned in a primary containment and at least one refuel bridge. The primary containment includes a refueling floor. The servicing platform, in an exemplary embodiment, includes a frame, a support structure, and a floor covering the frame. The floor includes a reactor access opening sized to permit access to the reactor pressure vessel.

Abstract: A reactor servicing platform for a nuclear reactor is provided. The nuclear reactor includes a reactor pressure vessel positioned in a primary containment and at least one refuel bridge. The primary containment includes a refueling floor. The servicing platform, in an exemplary embodiment, includes a frame, a support structure, and a floor covering the frame. The floor includes a reactor access opening sized to permit access to the reactor pressure vessel.