Abstract: A feeding system for delivering elongate workpieces to a forming machine includes a feeding apparatus with a coil-based workpiece supply receiving device and a straightening system with two adjustable rolling/straightening apparatuses to straighten the workpiece before forming. A measurement unit measures residual curvatures on the straightened material and establishes measurement data representing the residual curvature. A cutting device separates rod-shaped portions of a predetermined length from the straightened material. The measurement unit includes a measurement apparatus for receiving a rod-shaped portion in a measurement position and is configured for specific measurements associated with the straightening planes of the rolling/straightening apparatuses, enabling accurate assessment of residual curvatures in the workpiece.

Abstract: An energy supply device, in particular for a power tool, wherein the energy supply device includes at least one cell and wherein at least one cell of the energy supply device has no pressure relief valve. Moreover, the at least one cell can have a flexible outer shell, at least in some section or sections or some region or regions. The at least one cell can have an outer surface or a volume, wherein a size of the outer surface or of the volume can be changed in accordance with cell parameters. In a second aspect, the invention relates to a power tool having a proposed energy supply device.

Abstract: Disclosed is a method for determining a wavefront gradient, the method involving irradiating a transmission filter unit with a light and measuring the intensity of light transmitted, followed by another irradiating and measuring of the light transmitted, and calculating a spatial contrast K from a difference of the first intensity and the second intensity and also calculating a local wavefront gradient from the K value and a calibration factor c.

Abstract: A method for producing a steel sheet having a two-layer recrystallization structure includes: providing a cold-rolled steel sheet made of a steel with a carbon content of 10 to 1000 ppm, based on the weight, and a specified recrystallization temperature; applying a barrier layer which is at least partly impermeable to nitrogen onto a first face; and heating the steel sheet to a heating temperature. The heating is carried out at least temporarily in a nitrogenizing gas atmosphere at least until the recrystallization temperature is reached, whereby nitrogen from the gas atmosphere is diffused at least in a region near the surface on a second face of the steel sheet upon heating and is stored in the region, whereby the recrystallization temperature of the steel is raised in the region. The heating temperature is higher than or equal to the specified recrystallization temperature and lower than the raised recrystallization temperature.

Abstract: Disclosed are apparatus, systems, computer readable media, or methods wherein user interface user interactions may be electronically logged and stored based on various inputs and outputs of data from the user interface forming a digital chain of events and interactions (e.g., a blockchain). An interaction logging system is disclosed including a user tracking or logging engine configured to derive session data and user interface data storing the same into interaction tracking chains or blockchains. A validation blockchain may co-exist with a session blockchain that may be formed independently and include version data of user interface software acting as a secure verifiable history of the versions of the user interface. In a session block of the session blockchain, a pointer may be stored with the session data, wherein the pointer indicates a particular block on the validation blockchain that may assist in the validation of information stored in the session blockchain.

Abstract: A method for determining the position of furnishing elements, wherein a digital scene image consisting of pixels, in particular with a known pixel spacing or a known pixel dimension, and containing a digital representation of a first furnishing element, is generated using a camera from a scene captured by it, in which at least one first furnishing element is present and wherein the at least one first furnishing element image is automatically recognized in the scene image and a scale for the scene image is determined by determining the image points associated with the first furnishing element image in the scene image and knowing the actual dimensions of the first furnishing element.

Abstract: Embodiments herein relate to method performed by a radio-network node for handling a data transmission, from a wireless device to the radio-network node, in a wireless communication network. The radio-network node schedules one or more resources for carrying an uplink data transmission from the wireless device over a channel, and for carrying a feedback transmission, of a downlink data transmission from the radio-network node, over the same channel. The radio-network node transmits a control message to the wireless device, which control message indicates the one or more resources scheduled for carrying the uplink data transmission and the feedback transmission over the same channel.

Abstract: An electrically operated folding table arrangement for a vehicle, in particular a motor vehicle, includes a base carrier, a support arm assembly coupled to the base carrier and including a support arm which is pivotally mounted about a first pivot axis, and a table top assembly which is coupled to the support arm and is pivotable relative to the support arm about a second pivot axis. The table top assembly includes a holding arm hinged to the support arm and a table top rotatably mounted on the holding arm about a rotational axis. Each pivot axis is assigned a drive device with a motor device for driving and controlling the respective pivotal movement about the respective pivot axis. A further motor-assisted drive device can be provided for driving and controlling the rotational movement of the table top about the rotational axis.

Abstract: The outrunner motor includes a rotor housing designed as a rotor bell with rotor poles situated in the rotor bell. The rotor bell is mountable in a stator of the outrunner motor so as to be rotatable about an axis of rotation and exhibits a rigidity that is asymmetrical in relation to the axis of rotation, in particular an asymmetrical tilting rigidity. The outrunner motor also has a motor shaft, a stator with a plurality of stator teeth, and a rotor surrounding the stator. The rotor allows the outrunner motor to be quieter and have lower levels of vibration. The center of gravity of the rotor bell is located on an axis of rotation.

Abstract: A fastening device fastens a lighting assembly in an elongate rail profile open on one longitudinal side. The fastening device is set up to be mechanically coupled to the lighting assembly and has a body through which the lighting assembly can be overlapped in sections from a rear side area of the same, which is facing away from a light output side of the lighting assembly. The fastening device has latching elements which are formed to engage behind an edge or undercut running along the rail profile in a latching manner. The fastening device has an actuating element that, when the fastening device is holding the lighting assembly inserted into the rail profile in this position, can be actuated by an operator from the open longitudinal side in order to move each of the latching elements into a release position.

Abstract: According to an embodiment, a component for attachment to an article includes an upper component that is made of a thermoplastic material having a first melting temperature and a flange member that is molded onto the upper component and made of a thermoplastic elastomer material having a second melting temperature that is lower than the first melting temperature of the upper component. The flange member extends laterally from a bottom end of the upper component so that a bottom surface of the flange member is flush with or positioned axially below a bottom surface of the upper component. The melting temperature of the thermoplastic elastomer material enables the flange member to be directly coupled to the article via heat welding and the like without substantially affecting the upper component.

Abstract: A pneumatic vehicle tire, in particular utility vehicle tire, having a tread which has a directional profiling with shoulder-side and middle profile ribs running in a circumferential direction, wherein at least one of the middle profile ribs (1), which is in particular a profile rib running along the tire equator, is traversed in an axial direction by sipes (4) with a width (b1) of 0.5 mm to 1.2 mm, each of which has a central portion (4a), in which the sipe (4) runs with an undulation in the direction of extent thereof, and two lateral portions (4b). The sipes (4) extend, in plan view, in an arc shape and symmetrically with respect to the centerline of the profile rib (1), and, in the lateral portions (4b) and in the central portion (4a), have a uniform undulation running in the radial direction, on which the undulation present in the extent direction of the sipes (4) is superposed only in the central portion (4a) of the sipe (4).

Abstract: The present invention relates to novel heteroaryl-triazole and heteroaryl-tetrazole compounds of the general formula (I), in which the structural elements Y, Q1, Q2, R1, R2, R3a, R3b, R4 and R5 have the meaning given in the description, to formulations and compositions comprising such compounds and for their use in the control of animal pests including arthropods and insects in plant protection and to their use for control of ectoparasites on animals.

Abstract: The present disclosure relates to a method for producing microneedle arrays in a mold, including a plurality of receptacles that taper from an upper base surface to a lower tip surface, where a first component is fed into at least two receptacles through a feed opening that is spaced apart from the base surface, where the receptacles are filled with an additional component from above the feed opening, where the fillings of at least said two receptacles, which fillings are formed of at least the first component and the additional component, are connected to one another above the base surfaces, and where after the first component and the additional component have solidified, the microneedle array comprising the fillings that have solidified to form needles is removed from the mold.

Abstract: Described are systems and methods for providing webpage insights to a user. The method can include receiving, by a computing system, an indication that a user of a user account with the computing system specified a type of query indicating a geographic location of computing devices from which queries of the type of query originate, identifying a webpage to identify from search results of queries of the type, including those requested from the geographic location, receiving search ranking of the webpage from a querying computing system, comparing the search ranking to a historic search ranking to determine a change in search ranking, determining whether the change satisfies criteria for a threshold level of search ranking movement, and providing information for presentation in a GUI that includes, in a list of ranked notifications, an indication that the search ranking of the webpage for the type of query changed.

Abstract: In an embodiment, a processor for redirecting requests includes a processing engine to execute a guest system, and monitoring circuitry coupled to the processing engine. The monitoring circuitry may be to: receive, from the guest system, a first request to access a first virtual counter; in response to a receipt of the first request, determine, based a mapping register of the processor, a first physical counter mapped to the first virtual counter; and redirect the first request to the first physical counter mapped to the first virtual counter. Other embodiments are described and claimed.

Abstract: A circuit for detecting failure of a device includes an on-phase detector, an off-phase detector, and protection switch circuitry. The on-phase detector is configured to determine whether a first failure has occurred at the device based on a rate of change of a current at a high-side switching element. The off-phase detector is configured to determine whether a second failure has occurred at the device based on both a current at a low-side switching element and a voltage at a switch node that is electrically coupled to the high-side switching element and the low-side switch. The protection switch circuitry is configured to electrically disconnect the high-side switching element from a supply circuit in response to the on-phase detector determining that the first failure has occurred at the device or in response to the off-phase detector determining that the second failure has occurred at the device.

Abstract: A driver assistance system assists a driver of a motor vehicle in driving along a trajectory by displaying the trajectory on a display unit. It is identified that the vehicle is approaching a proximity region of the trajectory starting from an actual position on the basis of the fact that a plurality of different segments of the trajectory intersect, are superimposed and/or approach one another. t least one relevant segment which is relevant for the journey starting from the actual position of the vehicle is determined from the plurality of segments. The relevant segment in the display trajectory is highlighted on the display unit relative to one or more other segments of the plurality of segments.

Abstract: A power converter includes: a first circuit board; a cooling body; a housing, wherein the cooling body and the housing surround the first circuit board; a heat-generating component which is arranged on a side of the first circuit board facing the cooling body and which is coupled to the cooling body in a heat-conducting manner; and further components. The cooling body, the housing and the first circuit board border a first volume, in which the heat-generating component is arranged. The cooling body, the housing and the first circuit board border a second volume, in which the further components are arranged.