Vian
Alessandro Vian, Meduna Di Livenza IT
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20140144035 | LAUNDRY DRYER - A laundry dryer has a casing ( | 05-29-2014 |
Bernard Vian, Gemenos FR
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20100287386 | SECURE INTEGRATED CIRCUIT COMPRISING MEANS FOR DISCLOSING COUNTERPART MASK VALUES - An integrated circuit includes a communication interface circuit, a cryptographic algorithm, a countermeasure configured to protect the cryptographic algorithm against side-channel attacks, and a mask generator configured to provide the countermeasure with mask values. The integrated circuit is configured to execute a specific command requiring the disclosure of mask values used by the countermeasures to protect the cryptographic algorithm during a cryptographic session, and, in response to such a command, to send the mask values through the communication interface circuit. | 11-11-2010 |
Christopher James Bradshaw Vian, Portishead GB
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20120227761 | CLEANING APPARATUS AND METHOD, AND MONITORING THEREOF - An apparatus for cleaning a surface, the apparatus including a body defining a chamber, an inlet for liquid flow into the chamber, an outlet for liquid flow from the chamber, a nozzle connected to the outlet for generating an output flow of liquid for cleaning a surface, an acoustic transducer associated with the body to introduce acoustic energy into the liquid within the chamber whereby the acoustic energy is present in the liquid flowing out of the nozzle, and a gas bubble generator for generating gas bubbles within the liquid flowing out of the nozzle. | 09-13-2012 |
Gilbert Vian, Saint Martin D'Heres FR
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20110000424 | METHOD FOR THE CRYSTALLOGENESIS OF A MATERIAL ELECTRICALLY CONDUCTING IN THE MOLTEN STATE - The disclosure relates to a method for the crystallogenesis of a material that is electrically conducting at the molten state, by drawing from a molten mass of the material in a crucible, that comprises: progressively subjecting the molten material to a decreasing temperature so that a liquid-solid interface is formed; controlling the flatness of the liquid-solid interface of the material; subjecting the molten material, before and during solidification, to an electromagnetic kneading; the method including that the electromagnetic kneading is obtained by applying an alternating magnetic field. The disclosure also relates to a device for implementing the method. | 01-06-2011 |
James Edwin Vian, Westford, MA US
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20110170624 | SPACE-TIME DIGITAL POWER AMPLIFIER - Described is a space-time digital power amplifier that can be used to generate an arbitrary waveform for a carrier signal. The space-time digital power amplifier employs temporal modulation of transmit signals generated by an array of transmitter modules. The RF signals transmitted from the array are spatially combined through free space propagation to generate the desired waveform. Advantageously, no digital-to-analog conversion is required and upconversion is unnecessary. The digital power amplifiers for the transmitter modules can be combined in a single chip package. The space-time digital power amplifier enables high power efficiency to be realized using pulse-shaped waveforms thus eliminating any need for the power amplifiers to operate over a wider bandwidth with a spectrally unconfined waveform. | 07-14-2011 |
20120147943 | Method and Apparatus for Complex In-Phase/Quadrature Polyphase Nonlinear Equalization - Complex polyphase nonlinear equalizer (cpNLEQs) mitigate nonlinear distortions generated by complex in-phase/quadrature (I/Q) time-interleaved analog-to-digital converters (TIADCs). Example cpNLEQs upsample the digital waveform emitted by the TIADC, e.g., by a factor of two, then separate the upsampled digital waveform into upsampled in-phase and quadrature components. Processors in the cpNLEQs create real and imaginary nonlinear compensation terms from the upsampled in-phase and quadrature components. The nonlinear compensation terms are downsampled, and the downsampled imaginary nonlinear compensation term is phase-shifted, then combined with the downsampled real component to produce an estimated residual distortion. Subtracting the estimated residual distortion from the digital waveform emitted by the TIADC yields an equalized digital waveform suitable for further processing. | 06-14-2012 |
Jeffrey C. Vian, Windsor, WI US
Mario Vian, Porto Alegre - Rs BR
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20100184118 | BLOOD COLLECTOR DEVICE AND BLOOD ANALYSIS PROCEDURE - The present invention provides an improved arterialized earlobe blood collection device, and an improved process for blood analysis. The device and the process of the invention can be used in many unsual and/or risky situations, including collecting arterialized blood in space missions under microgravity environment and within ambulances or the like. The process of the present invention enables easier and faster blood analysis, since the blood collector device of the invention is coupled with an analyzing apparatus so as no blood or needle manipulation is required. | 07-22-2010 |
Mário Vian, Porto Alegre BR
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20130273489 | Adapter Device for Extension of Mini-Plates, Pliers for the Attachment Thereof and Method for Extension and Attachment of Mini-Plates - An adapter device for extension of miniplates used in orthodontic treatments, which provides for the extension of the plate for the most anterior or posterior and superior or inferior positions, and also the fixation of orthodontic accessories, which can be used for various skeletal anchorage systems available on the market, pliers for the attachment of the device, and a method for extension and attachment of miniplates by use of the adapter devices of the present invention. | 10-17-2013 |
Mário Vian, Porto Alegre BR
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20130273489 | Adapter Device for Extension of Mini-Plates, Pliers for the Attachment Thereof and Method for Extension and Attachment of Mini-Plates - An adapter device for extension of miniplates used in orthodontic treatments, which provides for the extension of the plate for the most anterior or posterior and superior or inferior positions, and also the fixation of orthodontic accessories, which can be used for various skeletal anchorage systems available on the market, pliers for the attachment of the device, and a method for extension and attachment of miniplates by use of the adapter devices of the present invention. | 10-17-2013 |
Maryline Vian, Avignon Cedex FR
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20100062121 | Microwave Hydrodiffusion for Isolation of Natural Products - The present invention relates to the isolation of biological materials by hydrodiffusion by microwave irradiation, to an apparatus suitable for carrying out present method and to a system for carrying out the present method continuously. | 03-11-2010 |
Trina Vian, Groton, MA US
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20100062415 | Pathogen Detection Biosensor - The invention described herein provides methods for the detection of target particles, such as pathogens, soluble antigens, nucleic acids, toxins, chemicals, plant pathogens, blood borne pathogens, bacteria, viruses and the like. Also described is an emittor cell comprising a receptor, wherein the receptor can be an antibody or an Fc receptor, and an emittor molecule for the detection of a target particle in a sample wherein the target particle to be detected is bound by one or more receptors on the emittor cell. Also provided are optoelectronic sensor devices for detecting a target particle in a sample, including in a plurality of samples. | 03-11-2010 |
20120225423 | PATHOGEN DETECTION BIOSENSOR - The invention described herein provides methods for the detection of target particles, such as pathogens, soluble antigens, nucleic acids, toxins, chemicals, plant pathogens, blood borne pathogens, bacteria, viruses and the like. Also described is an emittor cell comprising a receptor, wherein the receptor can be an antibody or an Fc receptor, and an emittor molecule for the detection of a target particle in a sample wherein the target particle to be detected is bound by one or more receptors on the emittor cell. Also provided are optoelectronic sensor devices for detecting a target particle in a sample, including in a plurality of samples. | 09-06-2012 |
Trina R. Vian, Groton, MA US
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20100041031 | Optoelectronic detection system - The invention described herein provides methods for the detection of soluble antigens. In particular, the methods provide for the detection of soluble proteins and chemicals. In addition, the invention provides methods of detecting a nucleic acid sequence in a sample. Also described is an emittor cell comprising an Fc receptor and an emittor molecule for the detection of a target particle in a sample wherein the target particle to be detected is bound by one or more antibodies. Also provided is an optoelectronic sensor device for detecting a target particle in a plurality of samples. | 02-18-2010 |
20120135404 | OPTOELECTRONIC DETECTION SYSTEM - The invention described herein provides methods for the detection of soluble antigens. In particular, the methods provide for the detection of soluble proteins and chemicals. In addition, the invention provides methods of detecting a nucleic acid sequence in a sample. Also described is an emittor cell comprising an Fc receptor and an emittor molecule for the detection of a target particle in a sample wherein the target particle to be detected is bound by one or more antibodies. Also provided is an optoelectronic sensor device for detecting a target particle in a plurality of samples. | 05-31-2012 |
20150050723 | Optoelectronic Detection System - The invention described herein provides methods for the detection of soluble antigens. In particular, the methods provide for the detection of soluble proteins and chemicals. In addition, the invention provides methods of detecting a nucleic acid sequence in a sample. Also described is an emittor cell comprising an Fc receptor and an emittor molecule for the detection of a target particle in a sample wherein the target particle to be detected is bound by one or more antibodies. Also provided is an optoelectronic sensor device for detecting a target particle in a plurality of samples. | 02-19-2015 |
Trina Rae Vian, Groton, MA US
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20120190006 | OPTOELECTRONIC DETECTION SYSTEM - The invention relates to optoelectronic systems for detecting one or more target particles. The system includes a reaction chamber, a specimen collector, an optical detector, and a reservoir containing cells, each of the cells having receptors which are present on the surface of each cell and are specific for the target particle to be detected, where binding of the target particle to the receptors directly or indirectly activates a reporter molecule, thereby producing a measurable optical signal. | 07-26-2012 |
20150093745 | OPTOELECTRONIC DETECTION SYSTEM - The invention relates to optoelectronic systems for detecting one or more target particles. The system includes a reaction chamber, a specimen collector, an optical detector, and a reservoir containing cells, each of the cells having receptors which are present on the surface of each cell and are specific for the target particle to be detected, where binding of the target particle to the receptors directly or indirectly activates a reporter molecule, thereby producing a measurable optical signal. | 04-02-2015 |
Trina Rae Vian, Westford, MA US
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20150097048 | Aerosol Generation for Stable, Low-Concentration Delivery - A feed aerosol comprising detectable particles is injected into a mix-enhancing swirler. Diluting gas is also injected into the mix-enhancing swirler and mixed with the feed aerosol in a swirling motion to form an aerosol with a particle concentration no greater than 1,000 particles per liter. The aerosol is then injected into a mixing chamber, where the aerosol is mixed and dried; the inner diameter of the mixing chamber is at least twice as great as that of the swirl chamber. The aerosol is then emitted through a flow straightener that removes swirl from the flow of the aerosol and passed through a delivery conduit, where the particles are detected and counted; and the particle count is compared with a target count. The respective flows of feed aerosol and diluting gas can then be increased or decreased based on a comparison of the particle count with the target count. | 04-09-2015 |