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228results about How to "Minimize interaction" patented technology

Parallel plate electrode plasma reactor having an inductive antenna and adjustable radial distribution of plasma ion density

There is disclosed a plasma reactor for processing a semiconductor workpiece such as a wafer, including a chamber having an overhead ceiling with a three-dimensional shape such as a hemisphere or dome. The reactor further includes an inductive antenna over the ceiling which may be conformal or nonconformal in shape with the ceiling. The ceiling may be a semiconductor material so that it can function as both a window for the inductive field of the antenna as well as an electrode which can be grounded, or to which RF power may be applied or which may be allowed to float electrically. The reactor includes various features which allow the radial distribution of the plasma ion density across the wafer surface to be adjusted to an optimum distribution for processing uniformity across the wafer surface.
Owner:APPLIED MATERIALS INC

Wearable human physiological data sensors and reporting system therefor

A sensor array and computing apparatus are located on the human body while maintaining said sensors and apparatus within a proximity zone of the body such that the mobility and flexibility of the body are not deleteriously affected by the presence of the apparatus. The system permits the dynamic monitoring of human physiological status data without substantial interference in human motion and flexibility. A processor is mounted within a pod location with or adjacent to a sensor pod location, or said processor may be electrically connected to said sensor.
Owner:J FITNESS LLC

Plasma reactor having an inductive antenna coupling power through a parallel plate electrode

A plasma reactor for processing a workpiece includes a reactor enclosure defining a processing chamber, a base within the chamber for supporting the workpiece during processing thereof, a semiconductor window electrode overlying the base, a gas inlet system for admitting a plasma precursor gas into the chamber, an electrical terminal coupled to the semiconductor window electrode, an inductive antenna adjacent one side of the semiconductor window electrode opposite the base for coupling power into the interior of said chamber through the semiconductor window electrode.
Owner:APPLIED MATERIALS INC

Power generation stabilization control systems and methods

A stabilization system for a power generation system including non-conventional energy source coupled to a utility grid, the stabilization system comprising: a deadband limiter configured for detecting when a signal of the power generation system is outside of a signal range; a power shaper configured for providing a transient power generation adjustment signal in response to the signal being outside of the signal range; and a limit controller to configured to prevent the adjustment signal from causing the energy source of the power generation system to operate outside of at least one operating constraint.
Owner:GENERAL ELECTRIC CO

Superconducting magnet system with refrigerator

A cryostat (1) with a first helium tank (4) which contains helium at an operating temperature T1<3 K, and a second helium tank (2) which is connected to the first helium tank (4) and contains liquid helium at an operating temperature T2>3 K, wherein a cooling means (6) is provided in the first helium tank (4) which generates an operating temperature T1<3 K in the first helium tank (4), wherein the cooling means (6) is designed as a Joule-Thomson valve with downstream heat exchanger from which pumped helium is transported to a room temperature region outside of the cryostat (1) is characterized in that a refrigerator (11) is provided whose cold end (19) projects into the second helium tank (2) and the supplied helium is returned during normal operation in a closed loop along the refrigerator (11) and into the second helium tank (2), thereby being pre-cooled and liquefied at the cold end (19) of the refrigerator (11). The inventive cryostat minimizes helium consumption, thereby permitting continuous measuring operation.
Owner:BRUKER BIOSPIN

Conductive Coating of Implants with Inductive Link

An implantable device includes an implanted coil for receiving a transcutaneous coil signal from an external transmitting coil. A coil housing contains the coil and has a non-conductive surface. A conductive coating covers at least a portion of the housing surface and forms a non-shielding pattern that minimizes interaction with the coil signal.
Owner:MED EL ELEKTROMEDIZINISCHE GERAETE GMBH

Methods and apparatus for downstream dissociation of gases

InactiveUS20070272299A1Low surface recombination rate rateLow rate reaction rateCombination devicesGas treatmentProduct gasMolecular physics
A method and apparatus for activating and dissociating gases involves generating an activated gas with a plasma located in a chamber. A downstream gas input is positioned relative to an output of the chamber to enable the activated gas to facilitate dissociation of a downstream gas introduced by the gas input, wherein the dissociated downstream gas does not substantially interact with an interior surface of the chamber.
Owner:MKS INSTR INC
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