Abstract: In an actuator for superimposed steering engagement in a vehicle steering system, having a first and second input shaft (12, 14), an output shaft (13) coaxial with the first input shaft (12), and a superposition gear (15) disposed between the shafts (12-14) and received in an actuator housing (11), the superposition gear (15) has a two-stage, modified planetary gear (16) that has respective sun wheels (25, 26), connected in a manner fixed against relative rotation to the first input shaft (12) and to the output shaft (13), respectively, a satellite carrier (21) that can be driven by the second input shaft (14), and at least one stepped planet (22), retained rotatably on it, with two respective planet wheels (23, 24) that mesh with the sun wheels (25, 26).

Abstract: A system for satisfying a request from a client for a send-then-commit transaction includes a front-end information management system (IMS) server. Shared message queues (SMQ) communicate with the front-end IMS server and plural back-end IMS. The front-end IMS server receives the request from the client and transmits the request to the SMQ. A back-end IMS server accesses the SMQ and generates a transaction output in response to the request. The back-end IMS server transmits the result to the front-end IMS server and the front-end IMS server interfaces with the client to communicate the response thereto. The back-end IMS server and front-end IMS server operate in separate system images, but work together in a resource recovery services (RRS) environment to commit or backout the transaction output.

Abstract: A smart card and a smart card and security function system for a mobile terminal for a wireless telecommunications system. The smart card includes a software services component in which software is organized in at least one functional software unit and in a plurality of software layers arranged in order from software layers providing higher level services to software layers providing lower level services, and at least one software module in each software layer. The smart card further includes means for providing access to information and services provided by the smart card.

Abstract: A gear for vehicle steering systems is proposed, in which, by pivoting a shaft (5) of a pinion (17) in the radial direction (23) by means of a spring element (25), play-free transmission of the rotary motion from the shaft (5) to a power takeoff shaft (21) is assured.

Abstract: A platform system for a mobile terminal for a wireless telecommunications system. The platform system comprises a mobile terminal platform assembly including a software services component having a plurality functional software units, a hardware component having a plurality of hardware units associated with and controlled by the plurality of functional software units, and an interface component having at least one interface for providing access to the mobile terminal platform assembly. The platform system further includes application software loaded, installed and run in said mobile terminal platform assembly via the at least one interface of the interface component. The mobile terminal platform assembly is adapted to be manufactured as a unit and transferred to a user who then loads, installs and runs the application software in the assembly to provide the platform system.

Abstract: In a final control element for superimposed steering engagement of a vehicle steering system with a superposition gear (12) that has two input shafts (13, 14) and one output shaft (15), in order to attain a radial freedom from play, the superposition gear (12) is provided with a two-stage, modified planetary gear (25), which has a planet carrier (30), at least one stepped planet (31) that comprises two axially aligned planet wheels (311, 312) connected to one another in a manner fixed against relative rotation, and two sun wheels (32, 33); the first input shaft (13) is connected to one sun wheel (32), and the output shaft (15) is connected to the other sun wheel (33), in each case in a manner fixed against relative rotation, while the planet carrier (30) is drivable via the second input shaft (14), and means are provided for suppressing a tooth flank play that occurs between the at least stepped planet (31) and the sun wheels (32, 33).

Abstract: An auxiliary chassis for a motor vehicle is formed as a generally rectangular structure for holding an engine, transmission and other equipment. The auxiliary chassis is mounted to front end structural members at a position spaced from and below the structural member forming a further impact absorbing structure.

Abstract: In a 3D magnetic resonance angiography (MRA) method, a region of interest, containing a major pulmonary vessel, is defined in an examination subject, and the subject is injected with a contrast agent bolus and a number of 3D magnetic resonance angiography data sets are obtained from the examination subject before, during and after arrival of the bolus in the region of interest. A slice from each of the data sets is selected which contains the region of interest, and an average region of interest signal as a function of time is determined and stored as a reference time curve. In the respective selected slices, a signal-time curve is identified and each signal-time curve is cross-correlated with the reference time curve. The cross-correlation results are used to form a new three-dimensional data set containing arterial and venous correlation maps.

Abstract: An auxiliary chassis for a motor vehicle is formed as a generally rectangular structure for holding an engine, transmission and other equipment. The auxiliary chassis is mounted to front end structural members at a position spaced from and below the structural member forming a further impact absorbing structure.

Abstract: The invention relates to an apparatus for the galvanic deposition of a metal layer on a substrate and comprises a substrate holder connected to a drive shaft that extends in a direction perpendicular to a surface of the substrate. The cathode current is supplied to the substrate by the drive shaft. The drive shaft has an outer insulating layer. The substrate is held in contact with a contact plate by a supporting ring on the outer periphery of a supporting plate. The contact plate rests on a base of the supporting plate and has a central sleeve connectable with the drive shaft. A mounting portion is provided in the base around the sleeve and a tube portion is inserted into the mounting portion in a sealing and detachable manner. An internally threaded ring is arranged on the drive shaft and is shiftable along the longitudinal axis of the drive shaft.

Abstract: This invention relates to an apparatus for the galvanic deposition of a ml layer on a substrate. The apparatus comprises a container for holding an electrolyte, and an anode container filled with an anode material and having an essentially planar exit surface for the metal ions of the anode material. A substrate holder is connected to a drive shaft that is supported in a drive means mounted on a cover of the container. The cover is pivotable about a pivoting axis of a pivoting means mounted on the side of the container opposite to the anode container. An adjusting plate permits the substrate surface to be adjusted with respect to the exit surface of the anode container facing the substrate surface. The invention provides a more uniform deposition of metal ions on the substrate surface.

Abstract: The burners of a fuel-fired system are controlled by means of a feedback control system for temperature control. The control system comprises temperature measuring means, a controller for temperature control, final burner controlling means translating the output from the controller into an appropriate burner input rate, and a digital central processing unit determining pulse spacing (t.sub.ps), pulse duration (tON) and pulse separation (tOFF). A minimum pulse spacing (.sup.t ps.sub.min), being the sum of the minimum pulse duration (tON.sub.min) and the minimum pulse separation (tOFF.sub.min), is present and used as an input rate reference value. Using the input rate reference value for the minimum pulse spacing, the burner input rate is controlled in accordance with process requirements by varying pulse spacing (t.sub.ps) through varying pulse separation or pulse duration.