Abstract: Apparatus for sensing a high-frequency event signal in a rotating electrical machine includes a HF evaluation apparatus, and at least two sensors arranged in the rotating electrical machine and designed to sense a low-frequency sensor signal. Each of the at least two sensors Includes an antenna for decoupling the high-frequency event signal from a high-frequency electromagnetic field of the rotating electrical machine. A common coupling element connects the at least two sensors to the HF evaluation apparatus. The coupling element designed to transfer the high-frequency event signal from at least one of the at least two sensors to the HF evaluation apparatus and to decouple the low-frequency sensor signal.

Abstract: Switch for connecting field apparatuses and device for galvanically isolating at least one apparatus which is connectable to a 2-wire Ethernet bus system includes an uplink and a downlink PHY interface device that each have a transmitting unit and a receiving unit that has two output terminals for providing a received ternary-coded signal as differential signal, includes an uplink and a downlink signal split device that are each connected to the output terminals of an assigned receiving unit and are configured to split a ternary-coded signal provided as differential signal into two binary coded signals, and includes an uplink and a downlink optocoupler device that are each connected to an assigned signal split device and are configured to transfer two received binary-coded signals to a transmitting unit of an assigned PHY interface device.

Abstract: A method for regulating transmission of a plurality of industrial devices in a first section of an industrial facility is disclosed. The method includes measuring radio signal strength at a first location in the first section and comparing the measured radio signal strength against a predefined threshold associated with the first location in the first section. The radio signal strength is associated with one or more signals transmitted by at least one industrial device of a first wireless network in the first section. The comparison of the measured radio strength against the predefined threshold is performed for transmitting a message to the industrial device. Based on the message, the at least one industrial device is configured to adjust at least one transmission parameter of the industrial device.

Abstract: The present invention discloses a chimeric antigen receptor (CAR) comprising an antigen binding domain specific for BDCA2, a population of engineered cells expressing said CAR and a pharmaceutical composition thereof. Said engineered cells are for treatment of cancer in a subject, wherein the cancerous cells of said cancer express BDCA2 such as Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN).

Abstract: The present invention relates to polypeptides comprising a mutant human IgG4, which mutant human IgG4 is capable of increasing the binding to and activation of immunoreceptor tyrosine-based inhibitory motif (ITIM)-containing Fc?RIIb/c (CD32b), but not Fc?RIIa (CD32a). More specifically, the invention relates to polypeptides comprising at least one human IgG4 with a lysine at position 409 (409K), using the EU index according to Kabat et al., which IgG4 is capable of binding to human CD32b/c with a statistically significant (p=0.05) higher binding affinity than a wild-type human IgG1 and than a wild-type human IgG4, for use in the prevention and/or treatment of an autoimmune disease or allergy, as further defined in the claims.

Abstract: Apparatus for sensing a high-frequency event signal in a rotating electrical machine includes a HF evaluation apparatus, and at least two sensors arranged in the rotating electrical machine and designed to sense a low-frequency sensor signal. Each of the at least two sensors Includes an antenna for decoupling the high-frequency event signal from a high-frequency electromagnetic field of the rotating electrical machine. A common coupling element connects the at least two sensors to the HF evaluation apparatus. The coupling element designed to transfer the high-frequency event signal from at least one of the at least two sensors to the HF evaluation apparatus and to decouple the low-frequency sensor signal.

Abstract: With a method and a device for detecting a partial discharge at a winding of an electrical machine, electromagnetic first measuring signals are detected in a partial discharge frequency range and electromagnetic second measuring signals are detected in an interference frequency range. A time window around a first measuring signal is predefined, and an identification criterion is defined for a partial discharge signal and an interference signal criterion is defined for a second measuring signal. A determination is made as to a partial discharge when a first measuring signal is detected that meets the identification criterion and when, in the time window around the first measuring signal, no second measuring signal that meets the interference signal criterion is detected. A quality of the detected partial discharge is assessed based on a characteristic value of the second measuring signal.

Abstract: Switch for connecting field apparatuses and device for galvanically isolating at least one apparatus which is connectable to a 2-wire Ethernet bus system includes an uplink and a downlink PHY interface device that each have a transmitting unit and a receiving unit that has two output terminals for providing a received ternary-coded signal as differential signal, includes an uplink and a downlink signal split device that are each connected to the output terminals of an assigned receiving unit and are configured to split a ternary-coded signal provided as differential signal into two binary coded signals, and includes an uplink and a downlink optocoupler device that are each connected to an assigned signal split device and are configured to transfer two received binary-coded signals to a transmitting unit of an assigned PHY interface device.

Abstract: Parking detent pawls are known which are suitable for securely holding a vehicle in a parked state. The aim of the invention is to provide a detent pawl for a parking lock which is characterized by a high degree of operational reliability.

Abstract: A method for evaluating partial discharge signals. Partial discharge signals are captured, at only one point or at a plurality of points, near insulation of the electrical outer conductors of a multi-phase alternating current. The multi-phase alternating current, flowing in respective outer conductors, has fixed phase shifts relative to each other. Partial discharge signals are superposed on each other. At least one characteristic variable of the partial discharge signals is defined. Each partial discharge signal is assigned a phase position. A characteristic variable value of each characteristic variable is determined. Each partial discharge signal is assigned a number tuple from each characteristic variable value of the partial discharge signal and from the phase position. Clusters of the partial discharge signals in a multi-dimensional space with points formed by the number tuples are determined. A partial discharge activity is determined for each outer conductor from the determined clusters.

Abstract: With a method and a device for detecting a partial discharge at a winding of an electrical machine, electromagnetic first measuring signals are detected in a partial discharge frequency range and electromagnetic second measuring signals are detected in an interference frequency range. A time window around a first measuring signal is predefined, and an identification criterion is defined for a partial discharge signal and an interference signal criterion is defined for a second measuring signal. A determination is made as to a partial discharge when a first measuring signal is detected that meets the identification criterion and when, in the time window around the first measuring signal, no second measuring signal that meets the interference signal criterion is detected. A quality of the detected partial discharge is assessed based on a characteristic value of the second measuring signal.

Abstract: A ram-body for use with a spherical bearing has an inner circumferential surface. The ram-body comprises at least a first concave section provided in said inner circumferential surface. In some examples, a second concave section may be provided diametrically opposite to the first concave section. In some examples, the concave sections may be lunular shaped. A method of manufacturing the ram-body is also described. A ram-body and spherical bearing assembly is also described.

Abstract: An actuator control arrangement comprising: a hydraulic actuator having a housing and a piston rod axially moveable within the housing between a neutral position, a retracted position and an extended position with respect to the housing in response to application of pressure to the piston rod; the arrangement further comprising a check valve moveable between a first position providing a flow path between a pressure source and the actuator, and a second position in which the flow path is closed off; and characterised by a mechanical link between the piston rod and the check valve, actuated in response to the piston rod passing a predetermined retracted position in a negative stroke direction, to set the check valve to the first position.

Abstract: The present invention provides the use of a packaging cell line for the production of VSV-G pseudotyped retroviral vector particles or virus like particles thereof, wherein said packaging cell line is negative for Low-Density Lipoprotein Receptor (LDLR), optionally said packaging cell line stably expresses VSV-G. A method for producing said VSV-G pseudotyped retroviral vector particles or virus like particles thereof is disclosed as well as said particles obtained by said method.

Abstract: An actuator control arrangement comprising: a hydraulic actuator having a housing and a piston rod axially moveable within the housing between a neutral position, a retracted position and an extended position with respect to the housing in response to application of pressure to the piston rod; the arrangement further comprising a check valve moveable between a first position providing a flow path between a pressure source and the actuator, and a second position in which the flow path is closed off; and characterised by a mechanical link between the piston rod and the check valve, actuated in response to the piston rod passing a predetermined retracted position in a negative stroke direction, to set the check valve to the first position.

Abstract: A ram-body for use with a spherical bearing has an inner circumferential surface. The ram-body comprises at least a first concave section provided in said inner circumferential surface. In some examples, a second concave section may be provided diametrically opposite to the first concave section. In some examples, the concave sections may be lunular shaped. A method of manufacturing the ram-body is also described. A ram-body and spherical bearing assembly is also described.

Abstract: A rotating element is mounted in a base body for rotation about an axis of rotation. An excitation circuit generates an excitation signal. A divider circuit divides the excitation signal into a base signal supplied to an evaluation circuit and into an outgoing signal supplied to a transceiving antenna. A waveguide circulates in an annular manner about the axis of rotation. The rotating element comprises a termination element protruding into the waveguide and has a reflective side. The transceiving antenna emits an electromagnetic signal into the waveguide propagating in two directions which is reflected from the reflective side and returned to and received by the transceiving antenna which generates in response a receiving signal supplied to the evaluation circuit which determines a position of rotation of the rotating element in relation to a reference position of rotation by evaluating the base signal and receiving signal in a resolution region.

Abstract: An angular sensor includes a base body in which a rotating element is mounted for rotation about an axis of rotation. At least one transmitting antennae is arranged on the base body and each emits a transmission signal. A reflector element extends over part of the periphery, observed tangentially in relation to the axis of rotation, reflects each transmission signal, and is arranged on the rotating element, at a radial reflector distance from the axis of rotation. A plurality of receiving antennae are arranged on the base body, the receiving antennae receiving the reflected signals as a receiving signal and supplying the receiving signal to an evaluation device. The evaluation device determines the position of rotation of the rotating element by evaluating only the receiving signals or by evaluating the receiving signals and base signals determined on the basis of the transmission signals.

Abstract: A rotating element is mounted in a base body for rotation about an axis of rotation. An excitation circuit generates an excitation signal. A divider circuit divides the excitation signal into a base signal supplied to an evaluation circuit and into an outgoing signal supplied to a transceiving antenna. A waveguide circulates in an annular manner about the axis of rotation. The rotating element comprises a termination element protruding into the waveguide and has a reflective side. The transceiving antenna emits an electromagnetic signal into the waveguide propagating in two directions which is reflected from the reflective side and returned to and received by the transceiving antenna which generates in response a receiving signal supplied to the evaluation circuit which determines a position of rotation of the rotating element in relation to a reference position of rotation by evaluating the base signal and receiving signal in a resolution region.

Abstract: The present invention discloses a chimeric antigen receptor (CAR) comprising an antigen binding domain specific for BDCA2, a population of engineered cells expressing said CAR and a pharmaceutical composition thereof. Said engineered cells are for treatment of cancer in a subject, wherein the cancerous cells of said cancer express BDCA2 such as Blastic Plasmacytoid Dendritic Cell Neoplasm (BPDCN).