Abstract: The invention relates to a housing (10) of an electric drive having a stator (29) and a rotor for an electric axle module of an electrically driven vehicle, comprising a cooling duct (56) through which a cooling medium flows. The cooling duct (56) is formed by a first duct geometry (16) on an inner side (13) of a sleeve-shaped extension (11) of the housing (10) and by a second duct geometry (24) configured on a casing (54) of a sleeve (28).

Abstract: A modular container such as a mobile refrigerator is configured to attach to a larger in-home refrigerator. The modular container has an attachment feature configured to selectively attach and detach from a first attachment feature of the larger refrigerator to enable the modular container to be selectively attached and detached from the interior compartment of the larger refrigerator. A door of the modular container is configured to selectively enclose an interior of the modular container. The modular container has its own dedicated refrigeration system mounted thereon, enabling the modular container to act as its own refrigerator once removed from the larger refrigerator.

Abstract: An electrical machine (10), in particular for the adjustment of movable parts in the motor vehicle, having a stator housing (22) which accommodates a stator (12) and a rotor (14), wherein the rotor (14) has a rotor shaft (20) on which a commutator (18) is arranged, which commutator can be energized by means of electrical brushes (20), and the stator housing (22) has an axial opening (24) with an encircling edge (26), through which axial opening the rotor shaft (16) protrudes out of the stator housing (22), wherein an electronics circuit board (PCB) (30), which is populated with at least one interference-suppression element (44), is arranged transversely in relation to the rotor shaft (16), and the electronics circuit board (30), in its circumferential region (31), bears against the edge (26) in a conductive manner in order to form a ground contact with the stator housing (22).

Abstract: A cup-shaped cover of a pedal travel simulator, hydraulic accumulator, or a damper chamber, using a radially resilient connecting ring, which protrudes into a groove of the cover and into an opposing groove of a receptacle of a hydraulic block of a traction slip controller of a hydraulic vehicle braking system, to fasten inseparably at the hydraulic block.

Abstract: A monitoring set-up to detect supply-line faults for a control unit, including at least two internal current-carrying supply lines, which are redundant with respect to each other, are situated inside of the control unit, and are connected electrically, on one end, to external supply lines, respectively, and, on the other end, to a common, internal supply-potential layer of the control unit; a signal detector, which inductively picks up a flow of current through the individual internal supply lines and outputs at least one corresponding measuring signal; and an evaluation and control unit, which evaluates the at least one measuring signal to detect supply-line faults. A method of detecting supply-line faults for a control unit, using such a monitoring set-up, is also described.

Abstract: A method for controlling a brake system. The brake system includes an actuating device, a master brake cylinder, a brake circuit, a wheel brake, and a brake pressure generator. The brake pressure generator and the master brake cylinder are capable of being contacted, parallel to one another, to the brake circuit. A pressure generator control valve controls a first pressure medium connection between the brake pressure generator and the brake circuit. A brake circuit control valve controls a second pressure medium connection between the brake circuit and the master brake cylinder. The brake system is operated in an operating state during which the pressure generator control valve assumes an open position without a brake pressure prevailing in the brake circuit and without a buildup of brake pressure being carried out. During this operating state, the brake circuit control valve is controlled to assume an open position.

Abstract: A method for processing continuous sensor signals of a sensor in which a sensor signal is sampled at a sampling frequency and a series of sampled values able to be classified in terms of time is generated in this way, the sampling frequency is dynamically adapted to the spectral signal properties of the sensor signal variable over time and an item of time information is allocated to the thereby generated sampled values, which allows an allocation of the sampled values in terms of time.

Abstract: A wiper device (10a-10c) is proposed comprising at least one wind deflector unit (12a-12c) and comprising at least one channel unit (18a-18c) integrated into the at least one wind deflector unit (12a-12c), and comprising at least one wiper blade adapter (20a-20c) which includes at least one adapter attachment (24a-24c) and at least one adapter base body (22a-22c) and is configured to be coupled to at least one wiper arm (110a-110c). It is proposed that the wiper device (10a-10c) comprise a fluid supply unit (38a-38c) which is configured to supply wiper fluid to the channel unit (18a-18c) and comprises at least one coupling end piece (40a-40c) for latching connection to the at least one adapter attachment (24a-24c).

Abstract: A user station for a serial bus system. The user station includes a communication control device for controlling a communication of the user station with at least one other user station, and a transceiver device to serially transmit a transmission signal, generated by the communication control device, onto a bus, and serially receive signals from the bus. The communication control device generates the transmission signal according to a frame and inserts into the frame two check sums that include different bits of the frame in the computation. The communication control device inserts dynamic stuff bits into the frame in such a way that an inverse stuff bit is inserted into the bit stream of the frame after 5 identical bits in succession. The communication control device computes the two check sums so that a maximum of one of the two check sums includes the dynamic stuff bits in the computation.

Abstract: A wiper blade apparatus having at least one wiper lip for wiping a window in a first wiping direction at least substantially perpendicular to a longitudinal axis of the wiper lip and a second wiping direction at least substantially perpendicular to the longitudinal axis of the wiper lip, having at least one wiper bar unit and having at least one heating unit which is arranged partially at a wiping up side, facing the first wiping direction, of the wiper bar unit and which is arranged partially at a wiping down side, facing the second wiping direction, of the wiper bar unit. It is proposed that the at least one heating unit be constructed to achieve a different heating power at the wiping up side of the wiper bar unit from at the wiping down side.

Abstract: A method for controlling an electric motor of a power tool having a receptacle for a tool, at least a current of the electric motor and/or a rotation speed of the electric motor during an impact operating mode of the electric motor being detected as a parameter, a driving time of the electric motor for the impact operating mode being specified as a function of the detected parameter. A method is also described for controlling an electric motor of a power tool having a receptacle for a tool for unscrewing a screw from a mating part.

Abstract: A device, particularly a hand-held power tool management device, for monitoring and/or managing a plurality of objects, particularly hand-held power tools, includes a communication unit configured to communicate with the objects and a computing unit configured to process electronic data received by the communication unit. The computing unit is configured to output, as a function of swarm information from a swarm that comprises at least some of the objects, commands to at least one of the objects of the swarm and/or information to at least one operator, particularly at least one of the objects of the swarm.

Abstract: The disclosure relates to a housing for a spark plug, having a bore along the longitudinal axis X of the housing, the housing comprises an outer side and an inner side and a galvanically applied nickel and zinc-containing protective layer is arranged on at least one part of the outer side of the housing. A sealing layer, which contains silicon, is arranged on the nickel and zinc-containing protective layer.

Abstract: A computer-implemented method for static testing a software system that is decomposed into software units connected by interfaces. The method comprises receiving context information for an interface, which includes at least one postcondition for the at least one output variable of a respective first software unit and/or a precondition for the input variable of a respective second software unit; receiving a selection of a third software unit in so that a substitute decomposition appertaining thereto of the software system into the third software unit and a complement of the third software unit is produced, the third software unit and the complement forming the software system and being connected via a substitute interface; selecting, based on the item of context information a postcondition per output variable of the complement; and testing whether the selected postcondition can be forward-propagated by the third software unit with regard to a formal verification.

Abstract: A module, including at least one first component in the form of a semiconductor component including multiple stress measuring cells situated in a distributed manner for detecting stress measured values at different measuring positions of the semiconductor component, at least one second component which is mechanically coupled to the semiconductor component, and an evaluation unit, which is designed to ascertain at least one location-dependent stress distribution in the semiconductor component based on the stress measured values detected at one measuring point in time, and to ascertain a deformation state of the at least one second component at the measuring point in time on the basis of the at least one ascertained location-dependent stress distribution in the semiconductor component. A corresponding method for monitoring environmental influences on a module is also described.

Abstract: A method for training a classifier for image data using learning image data and associated labels, each of the labels including an allocation to one or multiple classes of a predefined classification. In the method, for each data set of learning image data, space-resolved relevance maps are provided, which indicate how relevant which spatial areas of the particular learning image data are for the assessment of the situation shown in the learning image data. From data sets of learning image data and associated relevance maps, learning samples are ascertained; the learning samples are fed to the classifier; and classifier parameters are optimized with the aim that the classifier maps the learning samples to allocations to one or multiple classes which are consistent with the labels of the learning image data from which the learning samples originate.

Abstract: For ascertaining a future wheel brake pressure, pressure generator pressures of an external power brake pressure generator are continuously measured at measurement time intervals, the wheel brake pressure changes are ascertained therefrom, and the sum of the wheel brake pressure changes ascertained during a time period prior to the measurement is added to the last measured pressure generator pressure. The wheel brake pressure thus ascertained is considered to be the wheel brake pressure that will prevail after the time period following the measurement of the pressure generator pressure in a wheel brake.

Abstract: A method for detecting and re-identifying objects using a neural network. The method includes the steps: extracting features from an image, the features comprising information about at least one object in the image; detecting the at least one object in the image using an anchor-based object detection based on the extracted features, classification data being determined by a classification for detecting the object with the aid of at least one anchor and regression data being determined by a regression; and re-identifying the at least one object by determining embedding data based on the extracted features, the embedding data representing an object description for the at least one feature of the image.

Abstract: A micromechanical component for a capacitive sensor or switch device, having a substrate having a substrate surface, a diaphragm mounted on the substrate surface having a self-supporting region, at least one lever element and at least one first electrode connected to the at least one lever element. The at least one lever element is connected to the diaphragm in such a way that when there is a warping of the self-supporting region of the diaphragm the at least one lever element is set into a rotational movement, whereby the at least one connected first electrode is set into a first adjustment movement oriented at an angle to the substrate surface. The at least one lever element and the at least one first electrode connected to the at least one lever element are situated between the substrate surface and the diaphragm inner side of the self-supporting region of the diaphragm.

Abstract: A method for manufacturing a polysilicon SOI substrate including a cavity. The method includes: providing a silicon substrate including a sacrificial layer thereon; producing a first polysilicon layer on the sacrificial layer; depositing a structuring layer on the first polysilicon layer; introducing trenches through the structuring layer, the first polysilicon layer, and the sacrificial layer up to the silicon substrate; producing a cavity in the silicon substrate by etching, an etching medium being conducted thereto through the trenches; producing a second polysilicon layer on the first polysilicon layer, the trenches being thereby closed. A micromechanical device is also described.