Abstract: Various embodiments of the teachings herein include a method for covert path discovering in OT security monitoring. An example includes: receiving IP configuration data of network connections among the OT network and an IT network connected to the OT network from a data collector connected to the OT network; identifying subnets among the OT network and the IT network based on the IP configuration data; determining different security zones among the OT network and the IT network based on the identified subnets; and discovering a covert path across a first identified subnet and a second identified subnet, wherein the first identified subnet belongs to a first determined security zone, and the second identified subnet belongs to a second determined security zone.

Abstract: Various embodiments include a method for controlling interaction between a first physical entity and a second physical entity. An example includes: receiving an interaction request from the second physical entity at the first physical entity; in response to the interaction request, transmitting a verification request to a first virtual entity representing the first physical entity; in response to the verification request, determining a measure of a trustworthiness of the second physical entity; and controlling interaction of the second physical entity with the first physical entity on the basis of the measure of the trustworthiness of the second physical entity.

Abstract: An apparatus for producing an electrode stack from electrode stack elements is provided. A stacking wheel has at least one stacking wheel disc, which can be rotationally driven about an axis of rotation and which has compartments for receiving the electrode stack elements. A stripper strips the electrode stack elements from the compartments during a rotation of the stacking wheel. A shelf is provided for the electrode stack elements stripped from the stacking wheel. A conveyor conveys the electrode stack elements into the compartments. The conveyor comprises a transfer device for transferring the electrode stack elements into the compartments and a feeding device for feeding the electrode stack elements to the transfer device. A method for producing an electrode stack using the apparatus is also provided.

Abstract: An internal combustion engine with a crankcase ventilation system is provided, which, comprises a crankcase, an air intake line. The air intake line comprises a throttle valve and an air filter, and a crankcase ventilation line for venting the crankcase and a crankcase aeration line for flushing the crankcase. The crankcase ventilation line is arranged at a first junction downstream of the air filter at the air intake line. The crankcase aeration line, a sensor unit is arranged downstream of a first flow control device and upstream of a first backflow prevention device. The first junction is arranged downstream at a distance from a crankcase aeration line connection at the air intake line so that a malfunction of the crankcase ventilation system can be detected by the sensor unit.

Abstract: Various embodiments of the teachings herein include a method for predicting service life of a rolling bearing. An example includes: acquiring a first vibration signal of a rolling bearing; extracting a time-domain feature of the first vibration signal, wherein the time-domain feature represents a degradation state of the rolling bearing; entering the time-domain feature into a trained Seq2Seq model comprising an encoder and a decoder, the encoder comprising a bidirectional gated recurrent unit (BIGRU), the decoder comprising a long short-term memory model (LSTM), the BIGRU adapted to output a hidden state based on the time-domain feature, the LSTM is adapted to predict service life of the rolling bearing based on the hidden state; and generating the service life.

Abstract: An operating facility for a CNC control system controls a machine tool with a plurality of machine axes. A tool inserted into a tool receptacle of a tool spindle can be displaced relative to a workpiece and/or rotated about a tool spindle axis. A rotary controller manually operated by an operator can set a feed rate with which the tool is moved relative to the workpiece and/or a spindle rotary speed. A graphical user interface is used to adjust the effect of an operating action carried out by the rotary controller on the feed rate or the spindle rotary speed. This improves the flexibility with regard to adaptation to the requirements of the individual user.

Abstract: A method for transferring a call, including: receiving an instruction to transfer a call from a first communication module to a second communication module of a mobile terminal, wherein the first communication module is connected via a wireless near-field connection to the mobile terminal, and wherein the first communication module has a first communication profile of a user, and the second communication module has a second communication profile of the user; deactivating the wireless near-field connection; and transferring the call from the first communication module to the second communication module of the mobile terminal.

Abstract: A system for processing data of a technical device of a technical system includes the technical device that detects measurement data within the technical system, a data storage device for storing measurement data and additional data relating to the technical device, a computing unit connected to the storage device that runs program code units that include a device interface unit that receives measurement data and additional characteristic data from the technical device and stores them in the data storage device, an analysis unit for providing selected analysis data for an operator of the system, wherein the selected analysis data is provided based on a unique identifier of technical device, a correlation of the measurement data and the characteristic data to the technical device, and preferably based on the access authorization of the operator, and a communication unit that visually provides the selected analysis data to the operator.

Abstract: In a method for a collision-free movement of a crane in a crane lane, a sensor captures a first training data set of raw data during a movement of the crane outside a crane operation in the crane lane. The first training data set is evaluated while teaching a first neural network based on the captured raw data and first training data are determined from the evaluated first training data set. The sensor captures current sensor data during a movement of the crane during the crane operation in the crane lane. The current sensor data is compared with the first training data, and an anomaly is detected between the current sensor data and the first training data.

Abstract: The present disclosure relates to an isolated antibody or antigen-binding fragment thereof that binds to human Semaphorin 3A (Sema3A). An antibody conjugate and a pharmaceutical composition each comprising the isolated antibody or antigen-binding fragment thereof that binds to human Sema3A are also provided.

Abstract: Technologies and techniques for operating an operating system in a vehicle, in which display data for a graphical user interface having a first display region and an info region is generated and output. Context data relating to a current context of the vehicle is detected. A first relevance value is determined for a first info application on the basis of the detected context data, and a graphical info object is generated according to the determined first relevance value on the basis of the first info application and output in the info region. The position and/or size of the graphical info object is formed according to the first relevance value. The present disclosure also relates to an operating system for a vehicle, including a control unit, an output unit and a context detection unit.

Abstract: A power tool having a tool and a motor, with the motor of the power tool being operated in a speed range from 2,000 to 30,000 rpm and with an inertia of the motor lying in a range from 20·10?6 to 750·10?6 kg·m2. In a second aspect, the invention relates to a method for operating a power tool which is operated in a speed range from 2,000 to 30,000 rpm, with an inertia of the motor lying in a range from 20·10?6 to 750·10?6 kg·m2. By selecting and specifying a set of parameters which describe characteristics of the motor of the power tool, the power tool can be designed and operated in such a way that a mechanical slip clutch can be dispensed with. The motor parameters “speed” and “inertia” are selected in particular so that a maximum torque in a transmission of the power tool is always below a specified upper limit.

Abstract: A hook assembly for a power tool includes a connection shaft having a first end and a second end opposite each other. The first end of the connection shaft is connectable to a housing of the power tool, the second end is connected to a hook member, and the hook member has a handle part and a hook part extending from the handle part. The hook member has a first position and a second position opposite the first position and the hook member is rotatable around a central axis of the connection shaft when in the second position.

Abstract: A method for integrating data from different data sources into a knowledge graph storage unit including: transferring data from different data sources into a receiving and extraction module of an extraction-transformation-loading, ETL, data pipeline framework; extracting the loaded data using an extraction data frame and transferring the extracted data to a transformation module; transforming the extracted data using transformation functionalities and transferring the transformed data to a mapping module; mapping the transformed data using mapping rule functionalities and transferring the mapped data to a post-processing module; post-processing the mapped data using a library and transferring the post-processed data to a loading module; and loading the processed data by the loading module to the knowledge graph storage unit; wherein the mapping module uses a JSON-based mapping notation to convert the transformed data into a serialized form, is provided.

Abstract: The disclosure relates to a method for operating a radar sensor device for a motor vehicle, comprising: generating a first detection signal with a first frequency for detecting surroundings of the motor vehicle by means of a processor; modulating the first detection signal onto an optical carrier signal by means of the processor; transmitting the optical carrier signal with the modulated first detection signal to a transmitter of the radar sensor device by means of the processor; frequency-converting the first detection signal to a second detection signal with a second frequency that is different from the first frequency by means of the transmitter; and emitting the first detection signal into the surroundings by a first transmission antenna of the transmitter and emitting the second detection signal into the surroundings by means of a second transmission antenna of the transmitter.

Abstract: Systems methods for computer-aided machining includes A) providing a material batch with an undetermined machinability to a machining tool, B) specifying a set of machining conditions having a machining speed, C) inserting a tool that has a predetermined type and a predetermined wear into the machining tool, D) machining the material batch with the machining tool, monitoring wear of the inserted tool during the machining, and determining a first tool life of the tool, E) repeating Steps B, C and D to determine a second tool life, while setting a different machining speed in Step B and inserting a tool of the same type in Step C, F) determining coefficients of a model associated with the material batch, based on the machining speed, the different machining speed, the first and the second tool life, and G) determining machinability of the material batch based on the model.

Abstract: The invention relates to a method for monitoring a milling process of a printed circuit board, having the steps of: (a) detecting (S1) the rotational speed of a milling head (2) of a milling machine (1) and at least one other operating parameter of the milling machine (1) during the milling process, wherein the other operating parameter is an electric supply current for operating the milling machine, and (b) analyzing (S2) the detected rotational speed and the detected operating parameter using a trained adaptive algorithm for detecting anomalies during the milling process.

Abstract: A cartridge for a dispensing device has at least one inherently non-rigid, elongate film pouch, which has a chamber for receiving a composition. The cartridge also has a head part for interacting with the film pouch. The head part has an inherently rigid insert, which is connected to the film pouch on a side facing the head part. A connecting device is provided, which can connect the insert to the head part in a form-fitting and/or force-fitting manner. The insert has at least one first connecting element of the connecting device and the head part has at least one second connecting element of the connecting device.