| Patent application number | Description | Published |
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| 20100212589 | POWDER SPRAYCOATING CONTROL SYSTEM AND ITS COMBINATION WITH POWDER FEEDING DEVICE OR WITH POWDER SPRAYCOATING DEVICE - A powder spraycoating control system and its combination with a powder pump or with a powder spraycoating unit. The control system contains an controller programmed to alternatingly operate a powder spraycoating unit in turn containing an injector serving as the powder pump or a powder spraycoating unit containing a dense phase powder pump serving as the powder pump. | 08-26-2010 |
| 20100213281 | FEEDING DEVICE FOR POWDER SPRAY COATING DEVICE - A powder spraycoating equipment's powder feed apparatus containing a dense phase powder pump fitted with at least one, preferably two feed chambers each of which comprises at one chamber end a powder intake valve and at the opposite chamber end a powder outlet valve and further comprises at least one air exchange aperture to alternatingly apply compressed conveying air or a partial vacuum to the feed chamber, characterized by an integral structural block, by the feed chambers being constituted in the structural block, by all those first control valves that are connected in fluid communication to the minimum of one feed chamber for the purpose of applying compressed conveying air and a partial vacuum to it, being configured at the structural block and being directly connected, in fluid communication and by means of ducts constituted in the structural block, to the minimum of one feed chamber. | 08-26-2010 |
| 20100243759 | POWDER SPRAY COATING DEVICE AND POWDER TRANSPORT DEVICE THEREFOR - The invention relates to a powder feed apparatus of a powder spraycoating equipment, containing a dense phase powder pump fitted with at least one feed chamber, preferably two feed chambers, alternatingly discharging coating powder, each feed chamber having one powder intake valve at a powder intake to aspirate coating powder during a suction stage and one powder outlet valve at a powder outlet to discharge coating powder during a discharge stage; further control valves to operate the dense phase powder pump; further an electric control unit containing at least one computer controlling the dense phase powder pump by means of said control valves, characterized in that a dependence mode of the total open time (t | 09-30-2010 |
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| 20120106746 | Technique for Estimating Particular Audio Component - Candidate frequencies per unit segment of an audio signal are identified. First processing section identifies an estimated train that is a time series of candidate frequencies, each selected for a different one of the segments, arranged over a plurality of the unit segments and that has a high likelihood of corresponding to a time series of fundamental frequencies of a target component. Second processing section identifies a state train of states, each indicative of one of sound-generating and non-sound-generating states of the target component in a different one of the segments, arranged over the unit segments. Frequency information which designates, as a fundamental frequency of the target component, a candidate frequency corresponding to the unit segment in the estimated train is generated for each unit segment corresponding to the sound-generating state. Frequency information indicative of no sound generation is generated for each unit segment corresponding to the non-sound-generating state. | 05-03-2012 |
| 20120106758 | Technique for Suppressing Particular Audio Component - A coefficient train processing section, which sequentially generates per unit segment a processing coefficient train for suppressing a target component of an audio signal, includes a basic coefficient train generation section and coefficient train processing section. The basic coefficient train generation section generates a basic coefficient train where basic coefficient values corresponding to frequencies within a particular frequency band range are each set at a suppression value that suppresses the audio signal while coefficient values corresponding to frequencies outside the particular frequency band range are each set at a pass value that maintains the audio signal. The coefficient train processing section generates the processing coefficient train, per unit segment, by changing, to the pass value, each of the coefficient values corresponding to frequencies other than the target component among the coefficient values corresponding to the frequencies within the particular frequency band range. | 05-03-2012 |
| 20120201385 | Graphical Audio Signal Control - Signal processing section of a terminal converts acquired audio signals of a plurality of channels into frequency spectra set, calculates sound image positions corresponding to individual frequency components, and displays, on a display screen, the calculated sound image positions results by use of a coordinate system having coordinate axes of the frequency components and sound image positions. User-designated partial region of the coordinate system is set as a designated region and an amplitude-level adjusting amount is set for the designated region, so that the signal processing section adjusts amplitude levels of frequency components included in the frequency spectra and in the designated region, converts the adjusted frequency components into audio signals and outputs the converted audio signals. | 08-09-2012 |
