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Breithaupt
Colin Breithaupt, München DE
| Patent application number | Description | Published |
|---|---|---|
| 20100014695 | METHOD FOR BIAS COMPENSATION FOR CEPSTRO-TEMPORAL SMOOTHING OF SPECTRAL FILTER GAINS - A method for modification of a cepstro-temporally smoothed gain function of a gain function resulting in a bias compensated spectral gain function is provided. The cepstro-temporal smoothing increases the quality of an enhanced output signal, as it affects only spectral outliers caused by estimation errors, while the speech characteristics are well preserved. However, due to the cepstral transform, the temporal smoothing is done in the logarithmic domain rather than the linear domain, and hence results in a certain bias. Thus, the method for a general bias compensation for a cepstro-temporal smoothing of spectral filter gain functions that is only dependent on the lower limit of the spectral filter-gain function. | 01-21-2010 |
| 20100182510 | SPECTRAL SMOOTHING METHOD FOR NOISY SIGNALS - A smoothing method for suppressing fluctuating artifacts in the reduction of interference noise includes the following steps: providing short-term spectra for a sequence of signal frames, transforming each short-term spectrum by way of a forward transformation which describes the short-term spectrum using transformation coefficients that represent the short-term spectrum subdivided into its coarse and fine structures; smoothing the transformation coefficients with the respective same coefficient indices by combining at least two successive transformed short-term spectra; and transforming the smoothed transformation coefficients into smoothed short-term spectra by way of a backward transformation. | 07-22-2010 |
Colin Breithaupt, München DE
| Patent application number | Description | Published |
|---|---|---|
| 20100182510 | SPECTRAL SMOOTHING METHOD FOR NOISY SIGNALS - A smoothing method for suppressing fluctuating artifacts in the reduction of interference noise includes the following steps: providing short-term spectra for a sequence of signal frames, transforming each short-term spectrum by way of a forward transformation which describes the short-term spectrum using transformation coefficients that represent the short-term spectrum subdivided into its coarse and fine structures; smoothing the transformation coefficients with the respective same coefficient indices by combining at least two successive transformed short-term spectra; and transforming the smoothed transformation coefficients into smoothed short-term spectra by way of a backward transformation. | 07-22-2010 |
Constanze Breithaupt, Jena DE
| Patent application number | Description | Published |
|---|---|---|
| 20100240076 | IMMUNOASSAY INVOLVING MUTANT ANTIGENS TO REDUCE UNSPECIFIC BINDING - A method for a quantitative in vitro analysis to diagnose, to categorise, to predict and/or to monitor the progression of a condition comprising the following steps: a) Obtaining a sample suspected of containing anti-A-antibodies from a subject to be analysed, b) Providing native and mutant antigen A, c) Contacting the sample suspected of containing anti-A-antibodies with mutant antigen A and with native antigen A, d) Detecting the amount of anti-A-antibodies bound to native antigen A after step c), wherein the presence of anti-A-antibodies bound to native antigen A allows the diagnosis, the categorisation, the prediction and/or the monitoring of the progression of a condition. | 09-23-2010 |
Stephen Breithaupt, N. Bennington, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20100268292 | HERMETICALLY SEALED WET ELECTROLYTIC CAPACITOR - A hermetically sealed wet electrolytic capacitor includes a hermetically sealed case, a cathode, an anode, and an insulator between the anode and the cathode to provide electrical insulation between the anode and the cathode. An electrolytic solution is disposed within the case. A first terminal is electrically connected to the anode and a second terminal is electrically connected to the cathode. The cathode comprises a metal substrate having an alloy layer formed with a noble metal and a noble metal/base metal electrode element layer electrochemically deposited thereon. The electrolytic solution has a conductivity between 10 and 60 mS/cm. The capacitor may be used in an implantable device. | 10-21-2010 |
Steve Breithaupt, North Bennington, VT US
| Patent application number | Description | Published |
|---|---|---|
| 20090237863 | ELECTROPHORETICALLY DEPOSITED CATHODE CAPACITOR - An electrolytic capacitor includes a metal case, a porous pellet anode disposed within the metal case, an electrolyte disposed within the metal case, and a cathode element formed of an electrophoretically deposited metal or metal oxide powder of a uniform thickness disposed within the metal case and surrounding the anode. A method of manufacturing an electrolytic capacitor includes providing a metal case, electrophoretically depositing on the metal can a refractory metal oxide to form a cathode element, and placing a porous pellet anode and an electrolyte within the can such that the cathode element and the anode element being separated by the electrolyte. | 09-24-2009 |