Patent application number | Description | Published |
20080274991 | Nucleic Acids Against Viruses, in Particular Hiv - The invention provides a nucleic acid molecule comprising a sequence that is complementary to a mutant of a genomic nucleic acid sequence of an organism capable of mutating its genome. The genomic nucleic acid sequence preferably comprises a conserved, essential region. Furthermore, the genomic nucleic acid sequence preferably comprises a coding sequence and a DNA/RNA regulatory sequence. A pharmaceutical composition and a gene delivery vehicle comprising a nucleic acid molecule of the invention is also provided, as well as a method for counteracting an organism comprising providing the organism with the nucleic acid molecule. The organism is preferably additionally provided with a nucleic acid sequence complementary to a genomic nucleic acid sequence of the organism. | 11-06-2008 |
20100040649 | INDUCIBLE EXPRESSION SYSTEMS - The invention provides improved rtTA and single chain rtTA variants and uses thereof for inducible expression of a nucleic acid of interest. Nucleic acid sequences comprising an improved rtTA and/or sc rtTA sequence according to the invention are also provided, as well as vectors, replicons and cells comprising such nucleic acid sequences. | 02-18-2010 |
20120178671 | INHIBITION OF NFK-B MEDIATED VIRUS REPLICATION WITH SPECIFIC OLIGOSACCHARIDES - The inventors surprisingly found that specific oligosaccharides are capable of inhibiting viral replication through inhibiting NF-κB activation. The invention thus pertains to a composition comprising pectin (in the form of digalacturonic acid, trigalacturonic acid, polygalacturonic acid), Arabinoxylan from rice bran, β-glucan from bakers yeast, D-Ribose or mixtures there-of for inhibiting viral replication in a mammal with a viral disease. | 07-12-2012 |
Patent application number | Description | Published |
20080309404 | Single-Ended Amplifier - In an amplifier arrangement comprising an amplifier (A | 12-18-2008 |
20090315623 | CLASS D AUDIO AMPLIFIER - A class D amplifier ( | 12-24-2009 |
20100013555 | POWER AMPLIFIER - A driver (Highside Driver, Lowside Driver) adapted to drive each of final transistors (M | 01-21-2010 |
20100045356 | DATA PROCESSING SYSTEM FOR CLIPPING CORRECTION | 02-25-2010 |
20100176881 | PULSE WIDTH MODULATION CIRCUIT AND CLASS-D AMPLIFIER COMPRISING THE PWM CIRCUIT - A pulse width modulation (PWM) circuit comprises a first integrator (g m | 07-15-2010 |
20100220419 | ESD PROTECTION CIRCUIT - An ESD protection circuit comprises a first supply line (V | 09-02-2010 |
20100321111 | POWER AMPLIFIER - The invention refers to a power amplifier comprising a first transistor (M | 12-23-2010 |
20110193613 | SWITCHABLE CURRENT SOURCE CIRCUIT AND METHOD - A method and circuit for providing a switched current source output has a precharge mode, in which a charge storage device is charged to a reference voltage, and the gate of an output transistor is discharged. In a discharge mode, the charge storage device is discharged to the gate of the output transistor to raise the gate voltage by an amount depending on the charge flow. | 08-11-2011 |
20120134514 | AMPLIFIER AND AMPLIFIER CONTROL METHOD - Disclosed is a class D amplifier comprising a modulation stage having a first input for receiving an input signal and an output for producing a modulated version of the input signal; a plurality of power stages, each power stage being responsive to said modulation stage and comprising a first switch and a second switch coupled in series between a first voltage source and a second voltage source, each power stage comprising an output node between the first switch and the second switch; and a power stage control circuit for measuring the input signal level and enabling a selected number of the power stages as a function of the measured input signal level. A method for controlling such a class D amplifier is also disclosed. | 05-31-2012 |
20130049718 | CLASS D AMPLIFIER AND CONTROL METHOD - A Class D power amplifier is for driving a load between first and second output nodes defined between two bridges. A controller is adapted to derive an amplifier hold signal when an overcurrent state is detected in an output bridge, and to prevent switching of the other output bridge between the two main output states. | 02-28-2013 |
20130049779 | INTEGRATED CIRCUIT - An integrated circuit comprising a first pair ( | 02-28-2013 |
20130049855 | INTEGRATED CIRCUIT - An integrated circuit comprising a Class-D amplifier for amplifying an input signal at an input terminal is disclosed. The Class-D amplifier is switchable between an operational mode, in which a comparator ( | 02-28-2013 |
20130257533 | SWITCHED-MODE POWER SUPPLY AND METHOD OF OPERATION - A method of operating a switched-mode power supply (SMPS) for supplying power to a load circuit, which draws a supply current that varies with an input signal to the load circuit is disclosed. The method comprises monitoring the input signal and controlling the amount of accumulated energy transferred for consumption by the load circuit, in use, in accordance with the input signal. | 10-03-2013 |
20140312963 | SWITCHABLE CURRENT SOURCE CIRCUIT AND METHOD - a switchable current source in which a reference voltage value to be used in driving the gate of an output transistor is sampled and stored. The reference voltage is derived using a reference current source which feeds a current sensing transistor. The current sensing transistor is turned off when the output transistor is turned off, so that the reference current source then does not consume power. A large reference current Iref can then be used for a short time. | 10-23-2014 |
Patent application number | Description | Published |
20110042274 | Method and Apparatus for the Separation of Solid Particles Having Different Densities - A method and apparatus for separating solid particles of different densities, using a magnetic process fluid. The solid particles are thoroughly mixed in a small partial flow of the process fluid. The small turbulent partial flow is added to a large laminar partial flow of the process fluid, after which the obtained mixture of the respective partial process fluids is conducted over, under, or through the middle of two magnet configurations, wherein the particles are separated into lighter particles at the top of the laminar process fluid and heavier particles at the bottom of the laminar process fluid, each of which are subsequently removed with the aid of a splitter. After that furthermore the particles of low density and the particles of high density are separated from the respective process streams, dried and stored. Finally, the process fluid from which the particles have been removed is returned to the original starting process stream. The method according to the invention is especially suitable, for example, for separating a mixture of polypropylene particles and polyethylene particles. | 02-24-2011 |
20110049017 | Method and Apparatus for Separating Parts, in Particular Seeds, Having Different Densities - A method for separating seeds of different densities in a process stream, wherein the seeds are introduced into a magnetic process fluid for the formation of the process stream, which process stream is subjected to a magnetic field for the realization of a density stratification in the process stream, such that the individual seeds in the process stream assume a density-dependent position, after which the seeds located in or near a predetermined position or positions in the process stream, are separated from the remaining seeds in the process stream. | 03-03-2011 |
20110084005 | Separation-Apparatus - The invention relates to a separation-apparatus for separating from a particle-stream at least a first fraction with particles of a first group of dimensions, and a second fraction with particles of a second group of dimensions, comprising an infeed-device for the particle-stream, a rotatable drum having at its circumference plates, each plate having a radially extending hitting surface for the particles, at least a first receiving area proximal to the drum for receipt therein of particles of the first fraction, and at least a second receiving area distant from the drum for receipt therein of particles of the second fraction, wherein the apparatus has a housing so as to protect the particles from outside weather-conditions, allowing that the particles of the particle-stream to be processed by said apparatus have dimensions in the range 0-15 mm. | 04-14-2011 |
20130233776 | Separation Apparatus - A separation-apparatus for separating from a particle-stream at least a first fraction with particles of a first group of dimensions, and a second fraction with particles of a second group of dimensions, comprising an infeed-device ( | 09-12-2013 |
20150108047 | Eddy current separation apparatus, separation module, separation method and method for adjusting an eddy current separation apparatus - Eddy current separation apparatus ( | 04-23-2015 |
20150273529 | Separation Apparatus - The invention relates to a separation-apparatus for separating from a particle-stream at least a first fraction with particles of a first group of dimensions, and a second fraction with particles of a second group of dimensions, comprising an infeed-device for the particle-stream, a rotatable drum having at its circumference plates, each plate having a radially extending hitting surface for the particles, at least a first receiving area proximal to the drum for receipt therein of particles of the first fraction, and at least a second receiving area distant from the drum for receipt therein of particles of the second fraction, wherein the apparatus has a housing so as to protect the particles from outside weather-conditions, allowing that the particles of the particle-stream to be processed by said apparatus have dimensions in the range 0-15 mm. | 10-01-2015 |