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Patent Searching and Data


Matches 51 - 100 out of 688

Document Document Title
WO/2010/021380A1
Disclosed is a heat conduction-type barometric sensor (utilizing thermal excitation) for the measurement of a high bandwidth barometric pressure with high sensitivity and high accuracy that has simple structure and circuit configuration ...  
WO/2010/000042A1
In one embodiment, an apparatus for processing sound includes a means for analysing a sound signal into a number of signal channels that may be classified as desired signal channels and noise signal channels and further divided into freq...  
WO/2009/138072A1
In order to efficiently produce especially semiconducting chalcogenide layers for use in CIS solar cells, a reaction box is inserted into the reaction chamber of a rapid thermal processing (RTP) vacuum furnace. The quality of the layer t...  
WO/2009/105506A1
An ionization gauge to measure pressure and to reduce sputtering yields includes at least one electron source that generates electrons. The ionization gauge also includes a collector electrode that collects ions formed by the collisions ...  
WO/2009/096504A1
A micro vacuum gauge comprises a substrate, a floating structure which is held above the substrate by a support structure extending from the substrate in such a state that the floating structure is thermally isolated from the substrate, ...  
WO/2009/096379A1
A device in which adhesion of reaction byproducts in pressure measuring systems, such as a chamber and piping, is prevented to enable the device to permanently perform appropriate and accurate pressure measurement. The device has a press...  
WO/2009/085165A3
An ionization gauge includes an electron generator array that includes a microchannel plate that includes an electron generating portion of the microchannel plate comprising a source for generating seed electrons and an electron multipli...  
WO/2009/085165A2
An ionization gauge includes an electron generator array that includes a microchannel plate that includes an electron generating portion of the microchannel plate comprising a source for generating seed electrons and an electron multipli...  
WO/2009/073958A1
There is provided a method and a system for estimating parameters of a multi-tone signal made up of at least one single-tone signal, wherein the method comprises: generating time samples of the multi-tone signal by using a sampler; calcu...  
WO/2009/070387A1
One provides (101) a digital audio signal having a corresponding signal bandwidth, and then provides (102) an energy value that corresponds to at least an estimate of out-of-signal bandwidth energy as corresponds to that digital audio si...  
WO/2009/059654A1
The invention relates to a heat conducting gas pressure measurement arrangement having a particularly resistant heating element or heating/measurement element. For said measurement arrangement, the invention proposes that the electricall...  
WO/2009/059632A1
An encoder for encoding an audio signal comprising: a first coder-decoder configured to generate from a first audio signal a second audio signal; a signal comparator configured to determine at least one energy difference value between th...  
WO/2009/053757A2
This invention relates to hot film shear stress sensors and their fabrication. We describe a hot film shear stress sensor comprising a silicon substrate supporting a membrane having a cavity underneath, said membrane bearing a film of me...  
WO/2009/053757A3
This invention relates to hot film shear stress sensors and their fabrication. We describe a hot film shear stress sensor comprising a silicon substrate supporting a membrane having a cavity underneath, said membrane bearing a film of me...  
WO/2009/050487A1
A method of separating a mixture of acoustic signals from a plurality of sources comprises: providing pressure signals indicative of time- varying acoustic pressure in the mixture; defining a series of time windows; and for each time win...  
WO/2009/050487A8
A method of separating a mixture of acoustic signals from a plurality of sources comprises: providing pressure signals indicative of time- varying acoustic pressure in the mixture; defining a series of time windows; and for each time win...  
WO/2009/035123A1
Provided is a Pirani gauge, which is improved in responsibility to an abrupt pressure rise and which is freed from a restriction of an measuring element container in the mounting direction on a vacuum container. The Pirani gauge is equip...  
WO/2009/023135A1
Wafer level arc detection is provided in a plasma reactor using an RF transient sensor coupled to a threshold comparator, and a system controller responsive to the threshold comparator.  
WO/2009/019765A1
A cold-cathode ionization gauge which is easily discharged and has only a small time lag between the time when it is applied with a high voltage and the time when it is discharged and current starts to flow therein, and has no directiona...  
WO/2009/012605A2
The following method sequence is proposed for calibrating a vacuum measuring cell arrangement: a) the measuring cell arrangement (1) is connected to a calibrating device (10), with the measuring connection (5) being connected to a vacuum...  
WO/2008/149298A1
A pressure/vacuum sensor and method, comprising: driving a MEMS piezoresistive resonator (8) into resonant vibration, applying Joule heating to the resonator (8); and sensing a variable parameter that varies in response to the tendency o...  
WO/2008/115445A1
Speech enhancement based on a psycho-acoustic model is disclosed that is capable of preserving the fidelity of speech while sufficiently suppressing noise including the processing artifact known as "musical noise".  
WO/2008/103799A3
A method and system for high-speed, precise, laser-based modification of at least one electrical element made of a target material is provided. The system includes a laser subsystem that generates a pulsed laser output wherein each laser...  
WO/2008/103799A2
A method and system for high-speed, precise, laser-based modification of at least one electrical element made of a target material is provided. The system includes a laser subsystem that generates a pulsed laser output wherein each laser...  
WO/2008/090541A2
A method for improving the intelligibility of an incoming telephone signal, including boosting loudness of at least one band of poorly heard frequencies of the signal within at least one band of intensities of the signal, the band lying ...  
WO/2008/090541A3
A method for improving the intelligibility of an incoming telephone signal, including boosting loudness of at least one band of poorly heard frequencies of the signal within at least one band of intensities of the signal, the band lying ...  
WO/2008/089121A3
A system for determining a gas pressure or gauging a vacuum in a hermetically sealed enclosure. One or more heater structures and one or more temperature sensor structures situated on a substrate may be used in conjunction for measuring ...  
WO/2008/089121A2
A system for determining a gas pressure or gauging a vacuum in a hermetically sealed enclosure. One or more heater structures and one or more temperature sensor structures situated on a substrate may be used in conjunction for measuring ...  
WO/2008/067681A1
The vacuum pressure measuring device comprises an electron source (1) having a reaction zone (3) for forming ions (22) by means of impact ionization, wherein the electron source (1) communicates with the reaction zone (30) via a passage ...  
WO/2008/053729A1
This invention provides a sensor for measuring gas species, pressure or flow rate from a temperature difference of the semiconductor layer (13) between before and after heating. The sensor comprises a semiconductor (13) having a surface,...  
WO/2008/048096A1
The invention relates to a base station (BS) of a telephone system for setting up a telephone connection with a receiving party being arranged to communicate with at least one handset (HS). The base station (BS) is arranged to receive a ...  
WO/2008/042580A3
A method for calculating a process center for a chuck in a processing chamber is provided. The method includes generating pre-processing and post-processing measurement data points, which is perform by measuring thickness of a film subst...  
WO/2008/037081A1
A conversion entity and method for converting higher-rate speech parameters into lower-rate parameters including dimmed excitation parameters. The conversion entity comprises a first decoder configured to produce a target excitation from...  
WO/2008/027226A2
A vacuum gauge of the Pirani type for measuring the pressure of vaporized organic or inorganic material used in forming a layer of a device, comprising: an extended filament having a thickness of 5 microns or less and having a temperatur...  
WO/2008/027226A3
A vacuum gauge of the Pirani type for measuring the pressure of vaporized organic or inorganic material used in forming a layer of a device, comprising: an extended filament having a thickness of 5 microns or less and having a temperatur...  
WO/2008/018994A1
The use of atomic layer deposition (ALD) to form a zirconium substituted layer of barium titanium oxide (BaTiO3), produces a reliable structure for use in a variety of electronic devices such as a dielectric in nonvolatile random access ...  
WO/2008/016747A3
A method and system (500) for treating a substrate using a ballistic electron beam (135) is described, whereby the radial uniformity of the electron beam flux is adjusted by modulating the source radio frequency (RF) power. For example, ...  
WO/2008/011296A2
A process for laser forming a blind via in at least one layer of a circuit substrate having a plurality of capture pads of varying geometry can include, for at least one blind via to be formed in at least one layer of a circuit substrate...  
WO/2007/143109A3
Indexing, searching, and retrieving the content of speech documents (including but not limited to recorded books, audio broadcasts, recorded conversations) is accomplished by finding and retrieving speech documents that are related to a ...  
WO/2007/134714A1
The invention relates to a pressure-measuring sensor element having a substrate (5) and at least one mass element (1) which is arranged at a distance from the substrate (5) and is connected to the substrate (5) and/or a support body (6),...  
WO/2007/132286A1
A method comprising: obtaining music information that defines at least one characteristic of audible music; and controlling changes to an appearance of a graphical user interface using the music information.  
WO/2007/089516A3
A method and apparatus are provided for achieving nearly perfect temperature compensation of a heat-loss vacuum gauge over its full pressure range. A voltage is measured across a sensor leg, a sensor leg and a temperature compensating le...  
WO/2007/089516A2
A method and apparatus are provided for achieving nearly perfect temperature compensation of a heat-loss vacuum gauge over its full pressure range. A voltage is measured across a sensor leg, a sensor leg and a temperature compensating le...  
WO/2007/082395A1
The invention relates to a vacuum measuring cell having a membrane (2, 41) which is arranged between two flat housing parts (1, 4), wherein the first housing part (1) forms a reference vacuum space (10) and the second housing part (4) fo...  
WO/2007/081529A3
For providing synchronization of image data among diverse devices and applications, exemplary systems include a direct client application providing a user interface operable to allow a user to organize image data according to albums, and...  
WO/2007/078572A2
A number of RF power transmission paths are defined to extend from an RF power source through a matching network, through a transmit electrode, through a plasma to a number of return electrodes. A number of tuning elements are respective...  
WO/2007/073818A1
The invention relates to a system for separation of a user's voice from ambient sound, comprising a device (10) to be worn at the user's ear or at least partly in the user's ear canal (12) comprising a first microphone (Ml) oriented acou...  
WO/2007/028250A3
Various embodiments for components and associated methods that can be used in a binaural speech enhancement system are described. The components can be used, for example, as a pre-processor for a hearing instrument and provide binaural o...  
WO/2007/028246A1
A listening device and respective method for processing speech audio signals present in noisy acoustical sound waves captured from an adjacent environment for persons with normal hearing. The device comprises a housing for providing acou...  
WO/2007/028250A2
Various embodiments for components and associated methods that can be used in a binaural speech enhancement system are described. The components can be used, for example, as a pre-processor for a hearing instrument and provide binaural o...  

Matches 51 - 100 out of 688