Abstract: An electric device with an insulating substrate consisting of an insulating layer and at least one metallization on a surface side of the insulating layer, the metallization being structured and having an electric component on the metallization. The metallization has a layer thickness that is stepped and is greater in an area adjoining the component.

Abstract: The present invention relates to a new iron containing phosphate adsorbent and its use e.g. for treating hyperphosphataemia.

Abstract: A metal-ceramic substrate for electrical circuits or modules includes at least one first outer metal layer forming one first surface side of the metal-ceramic substrate and at least one second outer metal layer forming one second surface side of the metal-ceramic substrate. The outer metal layers are bonded respectively by two-dimensional bonding with the surface sides of a plate-like substrate body.

Abstract: By moderately introducing defects into a highly conductive material, such as copper, the resistance versus temperature behavior may be significantly modified so that enhanced electromigration behavior and/or electrical performance may be obtained in metallization structures of advanced semiconductor devices. The defect-related portion of the resistance may be moderately increased so as to change the slope of the resistance versus temperature curve, thereby allowing the incorporation of impurity atoms for enhancing the electromigration endurance while not unduly increasing the overall resistance at the operating temperature or even reducing the corresponding resistance at the specified operating temperature. Thus, by appropriately designing the electrical resistance for a target operating temperature, both the electromigration behavior and the electrical performance may be enhanced.

Abstract: An electric unit, having at least one cooler structure and at least one electric module with at least one electric element on a metal-ceramic substrate.

Abstract: A system and method for improving a tool tip path of a machine, such as a waterjet cutting machine, by testing and compensating for tool misalignment. The system and method using a sensor positioned to sense a portion of the machine, such as a cutting head assembly, during a sequence of movements thereof and configured to output information indicative of various positions and orientations of a tool of the machine so as to generate an improved tool tip path based on transformation parameters derived from such information.

Abstract: The invention relates to a diode laser array with at least one laser bar and having at least one emitter and a heat sink array for cooling the at least one laser bar.

Abstract: A sensor circuit for a flow sensor comprises terminating impedances connected in parallel to the sound transducers and has a signal generator, which is configured as a power source. The circuit arrangement is suitable particularly for the operation of an airflow sensor in internal combustion engines.

Abstract: Methods and formulations are provided for treating migraine and other acute pain episodes using diclofenac, and formulations of diclofenac that provide both rapid and sustained relief from acute pain. Methods and formulations are also provided for treating symptoms that often accompany migraine and acute pain such as photophobia, phonophobia, nausea and vomiting.

Abstract: By moderately introducing defects into a highly conductive material, such as copper, the resistance versus temperature behavior may be significantly modified so that enhanced electromigration behavior and/or electrical performance may be obtained in metallization structures of advanced semiconductor devices. The defect-related portion of the resistance may be moderately increased so as to change the slope of the resistance versus temperature curve, thereby allowing the incorporation of impurity atoms for enhancing the electromigration endurance while not unduly increasing the overall resistance at the operating temperature or even reducing the corresponding resistance at the specified operating temperature. Thus, by appropriately designing the electrical resistance for a target operating temperature, both the electromigration behavior and the electrical performance may be enhanced.

Abstract: A method comprises providing a semiconductor structure. The semiconductor structure comprises a feature comprising a first material and a layer of a second material formed over the feature. The semiconductor structure is exposed to an etchant. The etchant is adapted to selectively remove the first material, leaving the second material substantially intact. After exposing the semiconductor structure to the etchant, it is detected whether the feature has been affected by the etchant.

Abstract: A device is provided for determining a mass flow of a first gas flowing in a flowing channel of an internal combustion engine of a motor vehicle. The device includes: sound transducers arranged at respective ends of a measuring path for providing sound signals, a temperature sensor for determining a temperature of an overall mass flowing in the flow channel, and an evaluation unit arranged downstream of the sound transducers. The evaluation unit is capable of carrying out the following: determining a flow rate of the overall mass and a speed of sound based on delay times of the sound signals, determining an overall mass flow based on the flow rate, the temperature, and a pressure of the overall mass in the flowing channel, ascertaining a proportion of a second gas flowing in the flow channel at a temperature above 10° C. and based on the speed of sound and the temperature, and correcting the overall mass flow to obtain the mass flow of the first gas.

Abstract: Registration of preoperatively acquired MRI images of soft parts to intraoperatively acquired X-ray images of soft parts is not possible. The invention shows a way of nevertheless using such preoperatively acquired images for superimposition with 2D projections of the soft parts, taking an indirect route via 3D/3D registration of images of the spinal column. For this purpose, 3D image data sets of the spinal column must be obtained separately on the one hand using MRI and on the other using the X-ray imaging system so that the 3D/3D registration produces a mapping rule which then also applies to the preoperatively acquired images of the soft part if the soft part images and the spinal images are acquired without intervening change in the patient position in the MRI scanner.

Abstract: An alloy forming dopant material is deposited prior to the formation of a copper line, for instance by incorporating the dopant material into the barrier layer, which is then driven into the vicinity of a weak interface by means of a heat treatment. As indicated by corresponding investigations, the dopant material is substantially transported to the weak interface through grain boundary regions rather than through the bulk copper material (copper grains), thereby enabling moderately high alloy concentrations in the vicinity of the interface while maintaining a relatively low overall concentration within the grains. The alloy at the interface reduces electromigration along the interface.

Abstract: The invention relates to a method and a medical imaging system for acquisition of image data of the heart using a medical imaging procedure during an intervention on the heart, while the heart is stimulated by a pacing signal from an external heart pacemaker, the acquisition and/or reconstruction of the image data being controlled, in particular triggered, by the pacing signal.

Abstract: The invention relates to a method and a device for the combined representation of a series of 2D fluoroscopic images of the beating heart with a static 3D image data set of the same heart. The fluoroscopic images are registered with the 3D image data set and from this a 2D pseudo-projection on to the image plane of each fluoroscopic image generated in each case. This is then represented with the associated fluoroscopic image overlaid. The method is characterized in that the pseudo-projection is represented differently in each case or is not represented depending on the interval of the cardiac phase of the currently represented fluoroscopic image relative to the cardiac phase of the 3D image data set.

Abstract: A method for laminating a substrate component to a thermally deformable decorative layer in a tool in which, for laminating, the decorative layer is held so as to be pre-tensioned in a holding device or in the tool and is placed on a substrate layer that rests on the tool, where prior to placing the decorative layer on the substrate component the second side of a moulding contour piece that can be moved relative to the decorative layer is made to contact the pre-heated decorative layer, and by way of a further relative movement of the decorative layer relative to the holding device deforms the decorative layer in one section.

Abstract: By introducing a metallic species into an exposed surface area of a copper region, the electromigration behavior of this surface area may be significantly enhanced. The incorporation of the metallic species may be accomplished in a highly selective manner so as to not unduly affect dielectric material positioned adjacent to the metal region, thereby essentially avoiding undue increase of leakage currents.

Abstract: The invention relates to a module with a number of electrical or electronic components or switching circuits provided on a common cooler structure flowed through by a cooling medium. The entire cooler structure is made up of at least two plate-shaped coolers, which are arranged parallel to one another in an interspaced manner and which are flowed through by the cooling medium.

Abstract: The present invention relates to a new manufacture process for producing an iron containing phosphate adsorbent, in particular to a process for manufacturing and isolating an iron(III)-based phosphate adsorbent which exhibits valuable pharmacological properties.