348results about How to "Strict control" patented technology

The invention relates to a noninvasive analyzer and a method of using information determined at least in part from in-vitro spectra of tissue phantoms or analyte solutions to aid in the development of a noninvasive glucose concentration analyzer and / or in the analysis of noninvasive spectra resulting in glucose concentration estimations in the body. The preferred apparatus is a spectrometer that includes a base module and a sample module that is semi-continuously in contact with a human subject and that collects spectral measurements which are used to determine a biological parameter in the sampled tissue, such as glucose concentration. Collection of in-vitro samples is, optionally, performed on a separate instrument from the production model allowing the measurement technology to be developed on a research grade instrument and used or transferred to a target product platform or production analyzer for noninvasive glucose concentration estimation.

A process for fabricating single or multiple gate field plates using consecutive steps of dielectric material deposition / growth, dielectric material etch and metal evaporation on the surface of a field effect transistors. This fabrication process permits a tight control on the field plate operation since dielectric material deposition / growth is typically a well controllable process. Moreover, the dielectric material deposited on the device surface does not need to be removed from the device intrinsic regions: this essentially enables the realization of field-plated devices without the need of low-damage dielectric material dry / wet etches. Using multiple gate field plates also reduces gate resistance by multiple connections, thus improving performances of large periphery and / or sub-micron gate devices.

A method, system and medium are provided for enabling improved feedback and feedforward control. An error, or deviation from target result, is observed during manufacture of semi conductor chips. The error within standard deviation is caused by two components: a white noise component and a signal component (such as systematic errors). The white noise component is random noise and therefore is relatively non-controllable. The systematic error, in contrast, may be controlled by changing the control parameters. A ratio between the two components is calculated autoregressively. Based on the ratio and using the observed or measured error, the actual value of the error caused by the signal component is calculated utilizing an autoregressive stochastic sequence. The actual value of the error is then used in determining when and how to change the control parameters. The autoregressive stochastic sequence addresses the issue of real-time control of the effects of run-to-run deviations, and provides a mechanism that can extract white noise from the statistical process variance in real time. This results in an ability to provide tighter control of feedback and feedforward variations.

The present invention is directed to vectors and to methods of using same.

An energy network is provided. An embodiment includes a network having a plurality of power stations and a plurality of loads interconnected by an electricity grid. The loads include electrolysers. The network also includes a controller that is connected to both the stations and the loads. The controller is operable to vary the available power from the power stations and / or adjust the demand from the electrolysers to provide a desired match of availability with demand and produce hydrogen as a transportation fuel with specific verifiable emission characteristics

The addition of segmented write word lines to a spin-transfer MRAM structure serves to magnetically bias the free layer so that the precessional motion of the magnetization vector that is set in play by the flow of spin polarized electrons into the free layer allows said magnetic vector to be switched rather than to oscillate between two easy axis directions.

A lottery game system and methodology incorporates a terminal-based game component and a subsequent interactive-based game component. A player is provided access and is entitled to participation in the interactive-based game component as a function of a winning outcome in the terminal-based game component. The interactive-based game component may incorporate a wagering function.

Automated central trace management in a communication network including a network managing entity and at least one subordinate network entity, comprising the steps of activating a trace session locally at the at least one subordinate network entity and emitting a notification of said activated trace session from the at least one subordinate network entity to the network managing entity.