Abstract: A filter element for filtering air has a filter body with a folded filter medium provided with fold edges. A first side strip made of a fibrous material is provided, wherein the first side strip has a seal section, wherein the seal section seals the filter body at a first end face extending transversely to the fold edges of the filter medium, and wherein the first side strip has also a first tab projecting away from the seal section and extending in a direction of the fold edges. A circumferential seal engages around the first tab. An air filter is provided with such a filter element. A filter device provided with a flow channel permitting an air flow therethrough has such a filter element disposed therein, wherein the filter element extends perpendicularly to a direction of the air flow through the flow channel.

Abstract: A belt conveyor comprises a belt with a drive roller, a deflection roller that can be adjusted relative thereto upwardly and/or downwardly, and an upper run extending therebetween for transporting the food products. The belt conveyor comprises a deflection element arranged between the drive roller and the deflection roller and configured for adjustment in the direction of transport. The upper and/or the associated lower run of the belt transitions from a first longitudinal section running in the direction of transport to a second longitudinal section tilted relative thereto when the deflection roller has been adjusted. The second longitudinal section can be quickly tilted and flexibly adapted to the dimensions of the food products and their transport distances inbetween.

Abstract: A valve for an internal combustion engine and a method for producing such a valve is disclosed. The valve includes a valve bottom and a valve stem projecting from the valve bottom. An interior of the valve delimits a hollow space, in which sodium for cooling is received. In the hollow space, a non-evaporable getter is arranged.

Abstract: A computer-implemented method of reducing an impact of stray magnetic fields on components of a quantum computing chip is disclosed. The computer implemented method includes applying a first current signal to a first component of a quantum computing chip, whereby the first component generates a stray magnetic field impacting an operation of a second component of the quantum computing chip. The computer implemented method further includes applying a compensation current signal to a shielding circuit of the quantum computing chip, the compensation current signal generated according to a predetermined function of the first signal, to magnetically shield the second component from the stray magnetic field generated by the first component.

Abstract: It is provided a vehicle seat comprising a seat base, a seat part which is arranged on the seat base and can be adjusted relative to the seat base, a backrest which is mounted on the seat base so as to be pivotable between an upright use position and a non-use position which is pivoted towards the seat part, and a coupling mechanism for coupling an adjustment movement of the seat part to a pivot movement of the backrest. In this case, a locking lever is provided which can be pivoted between a locking position and an unlocking position by means of the coupling mechanism, is in its locking position in the use position of the backrest and locks the backrest from pivoting into the non-use position, and can be pivoted from its locking position into its unlocking position.

Abstract: A method for forming a semiconductor structure comprising isolated coupled quantum dots defining a physical spin qubit is disclosed. The method comprises structuring the doped silicon layer using an SIO substrate with a source area structure, a linear structure extending from the source area, gate structures extending vertically to a main extension direction of the linear structure, covering the structures with an oxide, removing the oxide at a lateral end of the linear structure, laterally etching back the linear structure between the blanket oxide and the SOI isolator, epitaxial filling the hollow template with a first semiconductor material different from the silicon, continuing the epitaxial and laterally filling the hollow template with an alternating sequence of lateral thin layers of a second and a third semiconductor material, and continuing the epitaxial filling the hollow template with the first semiconductor material until an end of the hollow template is reached.

Abstract: A method for forming a semiconductor structure comprising quantum dots with self-aligned gate structures is disclosed. The method comprises structuring a doped silicon-on-isolator to build a source area, a linear structure extending from the source area having at least two distinct broadened areas, a first and a second gate structure simultaneously by a single lithography process; covering the structures with a blanket oxide layer, forming an opening in the blanket oxide layer at a lateral end of the linear structure, etching back the linear structure and the at least two distinct broadened areas below the blanket oxide until the source area is reached, and filling the hollow template with a semiconductor material different to the silicon such that the at least two broadened areas build quantum dot areas.

Abstract: It is provided a vehicle seat comprising a seat base, a seat part which is arranged on the seat base and can be adjusted relative to the seat base, a backrest which is mounted on the seat base so as to be pivotable between an upright use position and a non-use position which is pivoted towards the seat part, and a coupling mechanism for coupling an adjustment movement of the seat part to a pivot movement of the backrest. In this case, a locking lever is provided which can be pivoted between a locking position and an unlocking position by means of the coupling mechanism, is in its locking position in the use position of the backrest and locks the backrest from pivoting into the non-use position, and can be pivoted from its locking position into its unlocking position.

Abstract: A packaging apparatus (1) for heat sealing packages (P) comprising a vacuum chamber (4) having an elongated opening (5) extending along or parallel to a longitudinal axis (L) of the vacuum chamber (4) and a conveyor (8) configured for receiving semi-sealed packages (P) and for moving the semi-sealed packages (P) relative to the vacuum chamber (4) along a main movement direction (M) such that each semi-sealed package (P) positioned on the conveyor (8) may have, during the relative movement of the semi-sealed package (P) with respect to the vacuum chamber (4), a terminal portion (TP) passing through the elongated opening (5) with its opening relatively moving within the vacuum chamber (4), while the main portion (MP) relatively moves outside the vacuum chamber (4). The packaging apparatus (1) further comprises evacuation means (9) fluidly communicating with the vacuum chamber (4) for evacuating gas present in the semi-sealed packages (P) and forming evacuated semi-sealed packages (P).

Abstract: An emergency break cable lug device is described. The cable lug device includes a pin element for fixing a cable; and a socket element, in which the pin element is insertable and which is configured to be connected to an external conductor, in particular an external cable or wire. The pin element is adapted to exit the socket element upon a predefined threshold value of force acting on the pin element and/or the socket element. Further, a pin element for a cable lug device, a socket element for a cable lug device and a method for mounting a cable lug device are described.

Abstract: Several methods are described for generating mycelial scaffolds for use several technologies. In one embodiment, a mycelial scaffold is generated using a perfusion bioreactor system for cell-based meat technologies. In another embodiment, a mycelial scaffold is prepared for biomedical applications. The mycelial scaffolds may be generated from a liquid medium or from a solid substrate.

Abstract: The invention relates to a sensor (9) for detecting a torque (13) exerted on a torsion element (10) and acting about an axis of rotation (8), comprising: a transmitter element (16) which can be mounted in a stationary manner relative to a first axial end of the torsion element (10) and is designed to output a transmitting field (17) which can be varied in the peripheral direction (24) about the axis of rotation (8), a sensor chip (18) which can be mounted in a stationary manner relative to a second end opposite the first axial end of the torsion element (10) and is designed to output a measurement signal (20) which is dependent on the transmitting field (17) arriving at the sensor chip (18), and an evaluation device (21) which is designed to output a sensor signal (19) dependent on the torque (13) on the basis of the measurement signal (20), wherein the sensor chip (18) is arranged at an axial distance from the transmitter element (16), radially overlapping same.

Abstract: A contactor module is adapted to detect a switching state of a contactor. The contactor module includes a movable element that is arranged to transmit the movement of a switching element of the contactor to the contactor module; and a deflection lever attached to the movable element. The deflection lever is arranged to indicate the switching state.

Abstract: A sensor includes a core oriented along a first vector corresponding to an axis of the core. A slanted coil has windings around the core at an angle to the axis of the core along a second vector oriented at a substantial angle to the direction of the windings. At least one middle conductor is coupled to the windings to enable dividing the windings into sub-coils about the middle conductors. The sub-coils may have different slants with respect to the direction of the windings. A pair of end conductors are coupled to opposite ends of the coils such that signals obtained from the middle and end conductors provide sufficient information to determine roll about the axis of the core.

Abstract: The invention relates to a control unit for controlling a data transfer between a classical processor and a quantum processor with a plurality of qubits. The control unit comprises a plurality of control and read-out circuits configured for controlling and reading out the plurality of qubits. Each of the control and read-out circuits is assigned to one or more of the qubits. A controlling of the quantum processor by the control unit comprises selectively powering on a subset of the control and read-out circuits during an instruction cycle, while ensuring that the remaining control and read-out circuits are powered off during the instruction cycle. The powered-on subset of control and read-out circuits is used to control a subset of the qubits and to read out data from the subset of qubits.

Abstract: Described herein are crystalline forms of 4-[(3S)-3-aminopyrrolidin-1-yl]-6-cyano-5-(3,5-difluorophenyl)-N-[(2S)-1,1,1-trifluoropropan-2-yl]pyridine-3-carboxamide, uses of such crystalline forms in the preparation of pharmaceutical compositions for the treatment of diseases or conditions that would benefit by administration with a somatostatin modulator compound.

Abstract: Provided is a low noise amplifier circuit for a quantum computer. The low noise amplifier circuit comprises a plurality of input stages, a shared output stage, and a voltage controller. Each input stage is coupled to one or more qubits. The shared output stage is coupled to the plurality of input stages. The voltage controller is coupled to the plurality of input stages and the shared output stage. The voltage controller is configured to selectively activate an input stage of the plurality of input stages in order to read a qubit coupled to the input stage.

Abstract: An electrostatic discharge (ESD) protection circuit is configured to protect a target circuit that operates in a cryogenic temperature is provided. The ESD protection circuit connects a terminal of the target circuit and a ground potential with no connection to a bias potential. When the ESD protection circuit receives a voltage potential at the terminal of the target circuit, the ESD protection circuit (i) disallows electrical current to flow through from the received voltage potential when the device is at a cryogenic temperature and (ii) allows electrical current to flow through from the received voltage potential when the device is at a room temperature.

Abstract: A coated article including a first antireflective (AR) coating supported by a glass substrate, wherein the first coating may include, moving away from the glass substrate: a dielectric first high index layer; a dielectric first low index layer; a dielectric second high index layer; a dielectric second low index layer comprising an oxide of silicon; a dielectric third high index layer comprising an oxide of niobium; a dielectric first medium index layer, wherein the third high index layer comprising the oxide of niobium is located between and directly contacting the second low index layer comprising the oxide of silicon and the first medium index layer; a dielectric third low index layer; and an overcoat layer; wherein the first coating contains no IR reflecting layer based on silver and/or gold; wherein, from the perspective of a viewer of the coated article, the first coating may be configured so that the coated article has a film side reflective ?E* value of no greater than 3.

Abstract: A heat sealer module for a heat-sealing station of a packaging apparatus has a sealing belt for contacting a terminal portion of semi-sealed packages and for guiding the terminal portion of the semi-sealed packages along a main movement direction; the heat sealer module also has a first driving belt and a second driving belt to assist in accompanying the packages in proper position for sealing. A heat sealer having opposed heat sealer modules. A packaging apparatus for heat sealing packages having a vacuum chamber with an elongated opening and a conveyor for receiving semi-sealed packages and for moving the semi-sealed packages relative to the vacuum chamber is disclosed. The packaging apparatus includes evacuation means for evacuating gas present in the semi-sealed packages and forming evacuated semi-sealed packages. The packaging apparatus includes the heat sealer for heat sealing the terminal portion of each evacuated semi-sealed package thereby forming heat sealed packages.