Abstract: One embodiment of the present invention relates to a magnetic field sensor comprising a squat soft-magnetic body disposed on a surface of a substrate comprising a magnetic sensor array having a plurality of spatially diverse magnetic sensor elements disposed in a predetermined configuration. In the presence of an external magnetic field the squat soft-magnetic body becomes magnetized to generate a reactionary magnetic field. The plurality of magnetic sensor elements are respectively configured to measure a magnetic field value of a superposition of the external magnetic field and the reactionary magnetic field along a first axis (e.g., a z-axis), resulting in a plurality of spatially diverse measurements of the magnetic field component along the first axis. The plurality of spatially diverse measurements may be used to compute magnetic field components of the external magnetic field along a plurality of axes (e.g., x-axis, y-axis, and z-axis).

Abstract: A segment rolling bearing for an axial hydraulic pump, which can be integrated in a simple way. The segment rolling bearing has an outer raceway carrier, an inner raceway carrier, a plurality of rolling bodies, and a cage. The rolling bodies are arranged in the cage such that they roll between the outer raceway carrier and the inner raceway carrier in such a way that the outer raceway carrier can be pivoted about a common pivot axis with respect to the inner raceway carrier. The cage is connected to the inner and/or to the outer raceway carrier directly and captively in at least one connecting region, at least in the radial direction with respect to the common pivot axis.

Abstract: A power semiconductor module includes a baseplate having a top side, an underside, and a depression formed in the baseplate. The depression extends into the baseplate proceeding from the top side. A thickness of the baseplate is locally reduced in a region of the depression. The power semiconductor module further includes a circuit carrier arranged above the depression on the top side of the baseplate such that the depression is interposed between the circuit carrier and the underside of the baseplate.

Abstract: A biocompatible implant for bone repair comprising a flexible membrane fitted around a bone defect and a platelet-rich plasma gel composition contained within the void space created by the membrane, its application and kit of parts thereof are described.

Abstract: A mass equalization gear mechanism of an internal combustion engine is provided, having a gear mechanism housing (8) with bearing points (16, 17, 18), at least one equalization shaft (6) with a drive section (9) and an imbalance section (12) and rolling bearings (10, 11, 15) by which the equalization shaft is mounted in the bearing points. In this context, the gear mechanism housing is hydraulically sealed, with the result that the imbalance section and at least one of the rolling bearings is hydraulically separated from the drive section and is provided with autonomous lubrication.

Abstract: A method for processing an operating sequence of instructions of a program in a processor, wherein each instruction is represented by an assigned instruction code which comprises one execution step to be processed by the processor or a plurality of execution steps to be processed successively by the processor, includes determining an actual signature value assigned to a current execution step of the execution steps of the instruction code representing the instruction of the operating sequence; determining, in a manner dependent on an address value, a desired signature value assigned to the current execution step; and if the actual signature value does not correspond to the desired signature value, omitting at least one execution step directly available for execution and/or an execution step indirectly available for execution.

Abstract: A high voltage direct current (HVDC) switchyard is provided. The switchyard is arranged for interconnecting three or more sections of an HVDC power network, such as transmission lines, converters, or any other type of HVDC equipment. The switchyard comprises at least one main circuit breaker and at least four transfer switches. The at least one main circuit breaker and the at least four transfer switches are arranged so as to enable to individually disconnect any one of the at least three sections of the HVDC power distribution network. In an embodiment of the invention, the transfer switches which usually are comprised in direct current (DC) hybrid circuit breakers are used as selector switches, thereby reducing the number of main breakers in the switchyard.

Abstract: An exhauster baffle is provided that may be used to prohibit fluid flow through a cavity except when a pressure on one side of the exhauster baffle is greater than a pressure on another side of the exhauster baffle. The exhauster baffle includes a body portion defining an opening, a sealer disposed on the body portion, and a flap disposed over the opening for regulating fluid flow through the opening. In one embodiment, the flap exposes the opening of the body portion to allow fluid to flow through the cavity when the pressure on one side of the exhauster baffle greater than the pressure on another side of the baffle to equalize pressure.

Abstract: A method for manufacturing a device on a substrate includes forming a layer structure on the substrate, forming an auxiliary layer on the layer structure, forming a planarization layer on the auxiliary layer and on the substrate, exposing the auxiliary layer by a chemical mechanical polishing process and removing at least partly the auxiliary layer to form a planar surface of the remaining auxiliary layer or of the layer structure and the planarization layer. The chemical mechanical polishing process has a first removal rate with respect to the planarization layer and a second removal rate with respect to the auxiliary layer and the first removal rate is greater than the second removal rate.

Abstract: The invention relates to an arrangement for detecting body parts by absorbing an electric near field. Various, particularly capacitive methods exist for detecting an approaching human body. Most of said methods operate on the principle that an electrode emits an alternating electric field, the distribution of which changes towards the environment when a body or body part approaches, and said change is detected by means of suitable electronics. The detection arrangement according to the invention is used for detecting objects, particularly moving limbs, that approach or are present in an observation zone and comprises a transmitter electrode device for inducing an alternating electric field in the observation zone or the surrounding area thereof, a receiver electrode device for detecting an electric field in the observation zone or said surrounding area, and an isolating electrode device for shielding part of the field that extends between the transmitter electrode and the receiver electrode.

Abstract: Exemplary embodiments increase reliability of communication over a non-deterministic communication channel, in electric power systems. A communication channel is monitored based on regular network traffic, by evaluating messages or data packets carrying real-time operational data as a payload. A permanent determination of a channel quality, including appropriate alarming in case the channel quality is found insufficient, is based on an evaluation, at a receiving node, of data packets continually transmitted by a sending node. These continually or repeatedly transmitted data packets can include identical payloads reflecting current states rather than state changes as operational data.

Abstract: An arrangement is provided. The arrangement may include: a die including at least one electronic component and a first terminal on a first side of the die and a second terminal on a second side of the die opposite the first side, wherein the first side being the main processing side of the die, and the die further including at least a third terminal on the second side; a first electrically conductive structure providing current flow from the third terminal on second side of the die to the first side through the die; a second electrically conductive structure on the first side of the die laterally coupling the second terminal with the first electrically conductive structure; and an encapsulation material disposed at least over the first side of the die covering the first terminal and the second electrically conductive structure.

Abstract: According to an exemplary aspect a transducer arrangement comprising a supporting structure; a transducer die arranged on the supporting structure; and a lid comprising a porous material connected to the supporting structure and arranged to at least partially cover the transducer die.

Abstract: In various embodiments, a circuit arrangement is provided, including a first antenna tuned to a first frequency range, a second antenna tuned to a second frequency range being different from the first frequency range, a controller coupled to the first antenna and the second antenna, wherein the controller is configured to receive its operational power via at least one of the first antenna and the second antenna, and a deactivating structure configured to deactivate the communication of the controller via the second antenna upon reception of electromagnetic waves with the first frequency range via the first antenna.

Abstract: According to one embodiment, a processing device for multiplying a first polynomial with a second polynomial is described including a first memory storing a representation of the first polynomial, a controller configured to separate the first polynomial into parts, a second memory storing pre-determined results of the multiplications of the second polynomial with possible forms of the parts of the first polynomial, a third memory for storing the result of the multiplication, an address logic, configured to determine, for each part of the first polynomial, a start address of a memory block of the second memory based on the form of the part and the location of the part within the first polynomial and an adder configured to add, for each determined address of the memory block of the second memory, the content of the memory block of the second memory at least partially to the contents of the third memory, wherein the data element of the third memory to which the content of a data element of the memory block of th

Abstract: In accordance with an embodiment, a voltage controlled oscillator (VCO) includes a VCO core having a plurality of transistors, a bias resistor coupled between collector terminals of the VCO core and a first supply node, and a varactor circuit coupled to emitter terminals of the VCO core. The bias resistor is configured to limit a self-bias condition of the VCO core.

Abstract: According to various embodiments, a contact pad structure may be provided, the contact pad structure may include: a dielectric layer structure; at least one contact pad being in physical contact with the dielectric layer structure; the at least one contact pad including a metal structure and a liner structure, wherein the liner structure is disposed between the metal structure of the at least one contact pad and the dielectric layer structure, and wherein a surface of the at least one contact pad is at least partially free from the liner structure, and a contact structure including an electrically conductive material; the contact structure completely covering at least the surface being at least partially free from the liner structure of the at least one contact pad, wherein the liner structure and the contact structure form a diffusion barrier for a material of the metal structure of the at least one contact pad.

Abstract: A memory having an array of perpendicular spin-transfer torque (STT) magnetic random access memory (MRAM) cells, wherein each cell has a magnetic layer stack. A magnetic shield disposed between the cells and having a minimum height of at least the height of the magnetic layer stacks.

Abstract: On an inverter (1) for converting an electric direct voltage, in particular of a photovoltaic direct voltage source into an alternating voltage with a direct voltage input with two terminals (DC+, DC?) and one alternating voltage output with two terminals (AC1, AC2) and with one bridge circuit including semiconductor switching elements (S1-S6), said bridge circuit comprising one first bridge branch (Z1) including four switching elements (S1-S4) and one second bridge branch (Z2) including two additional switching elements (S5, S6) as well as a freewheeling circuit provided with additional diodes (D7, D8), the efficiency is further increased without high frequency interferences and capacitive leakage currents having the possibility to occur on the generator side.