Abstract: The present invention provides to a method for the introducing polynucleotide molecules into fungal spores comprising exposing a mixture of fungal spores and magnetic nanoparticles carrying the polynucleotide to a magnet and/or a magnetic field. The present invention also provides a method for transformation a fungus comprising the steps of the method steps disclosed herein and allowing the integration of said polynucleotide molecules into the genome of said spores, thereby transforming the spore. The present invention also provides a system for delivery of nucleic acids to fungal spores comprising magnetic nanoparticles loaded with nucleic acids, a kit for transformation of fungal spores with a polynucleotide comprising MNPs loaded with the polynucleotide and fungal spores as well as a composition comprising MNPs loaded with nucleic acid molecules and fungal spores.

Abstract: A charging device for an internal combustion engine with rotor cooling has a shaft, a compressor wheel mounted on the shaft, a stator housing and a stator. The stator is arranged in the stator housing. The charging device additionally has a rotor arranged rotatably fixed on the shaft The rotor is surrounded by the stator. A first fan device is arranged for common rotation with the shaft in order to generate a circulating air flow in the stator housing for cooling the rotor.

Abstract: A charging device for an internal combustion engine with rotor cooling has a shaft, a compressor wheel mounted on the shaft, a stator housing and a stator. The stator is arranged in the stator housing. The charging device additionally has a rotor arranged rotatably fixed on the shaft The rotor is surrounded by the stator. A first fan device is arranged for common rotation with the shaft in order to generate a circulating air flow in the stator housing for cooling the rotor.

Abstract: The invention relates to apparatus (1) for a charging system of an internal combustion engine (31), comprising a housing (2) in which a secondary line (6) of an additional compressor (33) opens at an opening (54) into an air duct (5) of the internal combustion engine (31), a closing device (8) in the housing (2) for closing the air duct (5) upstream of the outlet (54), wherein the closing device (8) is arranged pivotably about a geometric axis of rotation (14), and at least one spring (21) arranged in the housing (2), wherein the spring (21) biases the closing device (8) in the closing direction, and wherein the closing device (8) is moved exclusively by the spring force of the spring (21) and the pressure condition upstream (55) and downstream (56) of the closing device (8).

Abstract: The invention relates to a turbocharger (1) having a wastegate arrangement (6), in which the leakage at the guide of the regulating flap in a multi-stage turbocharger arrangement is reduced. The turbocharger (1) comprises a compressor (2) and a turbine (3). The turbine (3) comprises a turbine housing (4) which has a turbine housing outlet (5), and a wastegate device (6) which has a regulating flap (7). The regulating flap (7) is arranged on a regulating flap shaft (9) which is guided in the turbine housing (4) by means of a bush (8). The bush (8) is provided with an annular groove (11) formed on its inner circumference (10), which annular groove (11) is connected by means of at least one connecting bore (12, 13) to an annular collecting groove (14) which is provided in the turbine housing (3) and which is connected by means of a relief bore (15) to the turbine housing outlet (5).

Abstract: A delay locked loop (DLL) circuit having an expanded operating frequency range is achieved by providing multiple DLLs, each having a different range of operating frequencies. A selection mechanism selects the DLL with the appropriate operating frequency range. The output of the selected DLL is used as the output of the delay locked loop circuit and is fed back to the input of the selected DLL so as to achieve phase lock with an input signal. The selection mechanism can operate in accordance with, among other things, a metallization mask option, the state of one or more pins, the state of one or more bits of a software accessible register or storage device, or the output of a frequency detector which detects the frequency of the input clock signal. The selection mechanism can also cause the selected DLL to be activated and the unselected DLL(s) to be deactivated, thereby conserving power.

Abstract: The invention relates to a turbocharger (1) having a wastegate arrangement (6), in which the leakage at the guide of the regulating flap in a multi-stage turbocharger arrangement is reduced. The turbocharger (1) comprises a compressor (2) and a turbine (3). The turbine (3) comprises a turbine housing (4) which has a turbine housing outlet (5), and a wastegate device (6) which has a regulating flap (7). The regulating flap (7) is arranged on a regulating flap shaft (9) which is guided in the turbine housing (4) by means of a bush (8). The bush (8) is provided with an annular groove (11) formed on its inner circumference (10), which annular groove (11) is connected by means of at least one connecting bore (12, 13) to an annular collecting groove (14) which is provided in the turbine housing (3) and which is connected by means of a relief bore (15) to the turbine housing outlet (5).

Abstract: Various embodiments show a system for conducting an auction for a plurality of financially settled contracts: The system may comprise at least one computer. The at least one computer may be programmed to receive a plurality of first participant bids from a first participant and a plurality of second participant bids from a second participant. The at least one computer may also be programmed to match a batch of bids, where the matched bids may be modified to reduce the trade risk of a portfolio of the first participant, or to liquidate a defaulted portfolio subject to a Maximum Portfolio Liquidation Cost Constraint. The contracts may include, for example, an oil contract, a coal contract, a natural gas contract, an electricity contract, a weather contract, a weather-related events contract, a commodities contract, a location specific service contract (e.g., a passenger contract and/or freight contract), a financial derivative contract, or a credit default contract on any of an entity's issued securities.

Abstract: Various embodiments show a system for conducting an auction for a plurality of financially settled contracts: The system may comprise at least one processor. The at least one processor may be programmed to receive a plurality of first participant bids from a first participant and a plurality of second participant bids from a second participant. The at least one processor may also be programmed to match a batch of bids, where the bids may be linear combinations, to create a plurality of awarded bids that may maximize an economic surplus or maximize a volume of awarded bids. Degenerate price solutions may be solved by minimizing variations from historic pricing levels for a contract. The contracts may include, for example, an oil contract, a coal contract, a natural gas contract, an electricity contract, a weather contract, a weather-related events contract, a commodities contract, a location specific service contract (e.g.

Abstract: A sensing system having at least one magnetic or inductive sensor for determining the position of a piston. The sensor system has a positioning device with which at least two sensing positions for the sensing system can be set and adjusted.

Abstract: The invention relates to a reflective light barrier, with an optical transmitter (3) and an optical receiver (4) positioned on one side of the surveillance area, and a reflector positioned on the other side, which reflector modifies the polarization of the light upon reflection, where at least one optical element (1, 2, 7, 7a, 7b) and one polarizing filter (11, 12) are positioned both between the optical transmitter (3) and the reflector, and between the optical receiver (4) and the reflector, and where the polarization planes (13, 14) of the two polarizing filters (11, 12) intersect each other, such that at least one of the two polarizing filters (11, 12) is extrusion-coated with optically transparent material, either fully and/or on the back, and such that the optically transparent material forms at least one of the optical elements (1, 2, 7, 7a, 7b).

Abstract: A sensing system having at least one magnetic or inductive sensor for determining the position of a piston. The sensor system has a positioning device with which at least two sensing positions for the sensing system can be set and adjusted.

Abstract: A delay locked loop (DLL) circuit having an expanded operating frequency range is achieved by providing multiple DLLs, each having a different range of operating frequencies. A selection mechanism selects the DLL with the appropriate operating frequency range. The output of the selected DLL is used as the output of the delay locked loop circuit and is fed back to the input of the selected DLL so as to achieve phase lock with an input signal. The selection mechanism can operate in accordance with, among other things, a metallization mask option, the state of one or more pins, the state of one or more bits of a software accessible register or storage device, or the output of a frequency detector which detects the frequency of the input clock signal. The selection mechanism can also cause the selected DLL to be activated and the unselected DLL(s) to be deactivated, thereby conserving power.