Abstract: A device for determining an encoder magnet rotation angle is provided, wherein the device includes an encoder magnet and a number of n greater than or equal to two magnet sensors. The magnetic field includes a plurality of plane-parallel magnetic field planes, wherein a surface normal of the plane-parallel magnetic field planes is parallel to an encoder magnet rotation axis. The magnetic field further includes a plurality of magnetic field vectors in the plane-parallel magnetic field planes. The two magnet sensors are in at least one of the plane-parallel magnetic field planes, wherein a first magnetic field vector has a first angle at a position of a first magnet sensor, and wherein a number n?1 of further ones of the magnet sensors are arranged at positions in the magnetic field whose magnetic field vectors have an angle which satisfies the equation ? i = ? i - 1 + 360 ? ° n , wherein 1<i?n.

Abstract: A device and a method for compensating a harmonic in an output voltage of at least one xMR sensor assembly is provided. The device includes the at least one xMR sensor assembly including at least one magnetoresistive element, at least one excitation magnet, at least one demodulation unit, a scaling unit and a superposing unit. The method includes detecting the output voltage of the at least one xMR sensor assembly in a demodulation unit, converting the output voltage of the at least one xMR sensor assembly in the demodulation unit, generating a compensation voltage from the demodulation voltage in a scaling unit, and superposing the compensation voltage with the output voltage of the at least one xMR sensor assembly in a superposing unit.

Abstract: A sensor device and a sensor arrangement for determining an electrically induced magnetic field are disclosed. The sensor device includes a busbar and a first magnetic field sensor arranged on the first busbar surface. The busbar has a busbar longitudinal axis, a first busbar surface, a first recess, and a second recess. The first recess and the second recess extend substantially orthogonal to the first busbar surface. The first recess and the second recess are spaced apart from each other along the busbar longitudinal axis. The first magnetic field sensor is arranged on the first busbar surface between the first recess and the second recess using an/the entire surface of the first magnetic field sensor facing the first busbar surface.

Abstract: A sensor device (10) is described. The sensor device (10) comprises a laterally arranged double coil (20) with a first coil (30a) and a second coil (30b), wherein first windings (40a) of the first coil (30a) and second windings (40b) of the second coil (40b) are arranged in a spiral shape. The first windings (40a) from a first center point (50a) lead to a common region (60) and the second windings (40b) from a second center point (50b) lead to the common region (60) as well.

Abstract: In one general aspect, a method and system are described for providing a flexible data hierarchy. The method may include obtaining a plurality of data sets, the plurality of data sets including system-defined attributes and user-defined attributes, generating, for each attribute in each data set, a field for receiving input, providing, in a user interface display, at least one data set of the plurality of data sets and the generated field for each attribute in the at least one data set, receiving, in two or more of the generated fields, a value indicating a sequence placement for a respective attribute associated with a respective field of the two or more generated fields, and automatically generating, for the attributes associated with the two or more fields having a value, at least one hierarchical structure according to the sequence placement.

Abstract: A sensor device (10) is described. The sensor device (10) comprises a laterally arranged double coil (20) with a first coil (30a) and a second coil (30b), wherein first windings (40a) of the first coil (30a) and second windings (40b) of the second coil (40b) are arranged in a spiral shape. The first windings (40a) from a first center point (50a) lead to a common region (60) and the second windings (40b) from a second center point (50b) lead to the common region (60) as well. At least one magnetic field sensor (70, 72a, 72b) is disposed on the laterally arranged double coil (20).

Abstract: A seat adjuster having a fixed part (12), a drive element (26), an output element (22, 24), a clamping body coupling arrangement (16) by means of which a back and forth movement of the drive element (22, 24) out of a neutral position and back into the neutral position is converted into a continued movement of the output element (22, 24) in a uniform direction of rotation, and a releasable locking device for locking the output element (22) in a form-fitting manner on the fixed part (12), characterized in that the locking device is formed by a locking ring (74) which is axially displaceable between a locking position, in which it is non-rotatably coupled to the output element (22), and a release position, and cam surfaces (82, 84) are formed on the locking ring (74) and the drive element (26), which cam surfaces are complementary to one another and translate a rotation of the drive element (26) away from the neutral position into an axial movement of the locking ring (74) into the released position.

Abstract: Technologies are described for facilitating query execution. A data network is received. The data network includes a plurality of nodes. Each of the nodes is associated with a portion of stored data. User input is received defining at least one semantic tag. User input is received associating the at least one semantic tag with at least one of the plurality of nodes. The association between the at least one sematic tag and the at least one of the plurality of nodes is stored.

Abstract: A spinal construct includes a first endplate that is configured to engage a first vertebral surface. An expandable member is connected with the first endplate and includes a mating element. A second endplate is configured to engage a second vertebral surface and includes an in-situ guide surface engageable with the mating element to connect the member with the second endplate. Systems and methods are disclosed.

Abstract: A spinal construct includes a first endplate that is configured to engage a first vertebral surface. An expandable member is connected with the first endplate and includes a mating element. A second endplate is configured to engage a second vertebral surface and includes an in-situ guide surface engageable with the mating element to connect the member with the second endplate. Systems and methods are disclosed.

Abstract: A spinal implant includes a first member defining a longitudinal axis and including a wall that defines an axial cavity. The first member further defines at least one lateral cavity configured for disposal of an instrument and is oriented transverse relative to the longitudinal axis. A second member includes an axial surface defining gear teeth and being configured for disposal with the axial cavity such that the teeth are offset from the longitudinal axis. The instrument is engageable with the teeth to axially translate the second member relative to the first member. Surgical instruments, systems and methods are disclosed.

Abstract: In one general aspect, a method and system are described for providing a flexible data hierarchy. The method may include obtaining a plurality of data sets, the plurality of data sets including system-defined attributes and user-defined attributes, generating, for each attribute in each data set, a field for receiving input, providing, in a user interface display, at least one data set of the plurality of data sets and the generated field for each attribute in the at least one data set, receiving, in two or more of the generated fields, a value indicating a sequence placement for a respective attribute associated with a respective field of the two or more generated fields, and automatically generating, for the attributes associated with the two or more fields having a value, at least one hierarchical structure according to the sequence placement.

Abstract: A seat adjuster having a fixed part (12), a drive element (26), an output element (22, 24), a clamping body coupling arrangement (16) by means of which a back and forth movement of the drive element (22, 24) out of a neutral position and back into the neutral position is converted into a continued movement of the output element (22, 24) in a uniform direction of rotation, and a releasable locking device for locking the output element (22) in a form-fitting manner on the fixed part (12), characterized in that the locking device is formed by a locking ring (74) which is axially displaceable between a locking position, in which it is non-rotatably coupled to the output element (22), and a release position, and cam surfaces (82, 84) are formed on the locking ring (74) and the drive element (26), which cam surfaces are complementary to one another and translate a rotation of the drive element (26) away from the neutral position into an axial movement of the locking ring (74) into the released position.

Abstract: Disclosed herein are system, method, and computer program product embodiments for an embedded analytics and transactional data processing system. An embodiment operates by receiving selection of a filter that indicates a subset of transactional data from a database to be displayed via an interface. Analytical data associated with the subset of transactional data is determined. Via the interface, the filter selection, the analytical data, and the subset of transactional data are all provided.

Abstract: A measurement method is for determining core losses, which serve to produce magnetic circuits for electrical machines. In order to allow an accurate measurement that is as quick as possible, it is proposed that a magnetic coupling is produced between a measuring coil connected in a capacitor and a core to be measured, and the measuring coil is then acted upon by an alternating frequency in order to measure the resonant frequency of the resulting resonant circuit and/or the quality of the resulting resonant circuit as a measure of the core loss.

Abstract: A spinal construct includes a first endplate that is configured to engage a first vertebral surface. An expandable member is connected with the first endplate and includes a mating element. A second endplate is configured to engage a second vertebral surface and includes an in-situ guide surface engageable with the mating element to connect the member with the second endplate. Systems and methods are disclosed.

Abstract: Technologies are described for facilitating query execution. A data network is received. The data network includes a plurality of nodes. Each of the nodes is associated with a portion of stored data. User input is received defining at least one semantic tag. User input is received associating the at least one semantic tag with at least one of the plurality of nodes. The association between the at least one sematic tag and the at least one of the plurality of nodes is stored.

Abstract: A spinal implant includes a first member defining a longitudinal axis and including a wall that defines an axial cavity. The first member further defines at least one lateral cavity configured for disposal of an instrument and is oriented transverse relative to the longitudinal axis. A second member includes an axial surface defining gear teeth and being configured for disposal with the axial cavity such that the teeth are offset from the longitudinal axis. The instrument is engageable with the teeth to axially translate the second member relative to the first member. Surgical instruments, systems and methods are disclosed.

Abstract: A spinal implant includes a first member defining a longitudinal axis and including a wall that defines an axial cavity. The first member further defines at least one lateral cavity configured for disposal of an instrument and is oriented transverse relative to the longitudinal axis. A second member includes an axial surface defining gear teeth and being configured for disposal with the axial cavity such that the teeth are offset from the longitudinal axis. The instrument is engageable with the teeth to axially translate the second member relative to the first member. Surgical instruments, systems and methods are disclosed.

Abstract: A spinal construct includes a first endplate that is configured to engage a first vertebral surface. An expandable member is connected with the first endplate and includes a mating element. A second endplate is configured to engage a second vertebral surface and includes an in-situ guide surface engageable with the mating element to connect the member with the second endplate. Systems and methods are disclosed.