Abstract: A swivelling spare wheel carrier for a vehicle is provided which improves rear access to the vehicle body and the tailgate opening. The spare wheel carrier is connected to the vehicle body by a swivel joint. A swivelling axis of the swivel joint is disposed such that, by means of the spare wheel carrier, the spare wheel is movable from a travel position, in which it is behind the tailgate, into a rear access position, in which the spare wheel held by the spare wheel carrier is disposed at least in part with a region overlapping a rear part of a longitudinal side of the vehicle body.

Abstract: A plastic injection mold is disclosed for molding a cylindrical container having an enlarged annular rim and an annular flange spaced below the rim. The mold includes a core portion and a cavity portion which define therebetween the container to be molded. The core portion includes an inner, annular ejector ring defining a portion of the enlarged container rim. The core portion also includes an outer, annular ejector ring coaxially located adjacent to the inner ejector ring. Axially movable first push rods are connected to the inner ejector ring for moving both rings outwardly to partially eject a molded container upon opening of the mold. The core portion also includes cylinders and pistons connected to the outer ejector ring for separating and moving the outer ejector ring outwardly relative to the inner ejector ring to complete the ejection of the molded container from the mold core.

Abstract: A filter device for filtering hydraulic fluid includes first and second subelements 40, 42 within a filter housing having separate inflows 20, 24 thereto for the respective subelements and a common outflow 22. The first subelement has a higher filter fineness than the second subelement. Several bypass configurations are taught and include: (i) a bypass line 28 for bypassing the second subelement by drawing fluid directly from the supply 95; (ii) a bypass valve 116 (FIG. 3) for bypassing the first subelement; and (iii) a bypass valve 151 (FIG. 5) for connecting the first subelement inflow 20 with the common outflow 22. The device is compact, has an easy-to-service arrangement, and ensures protection of a hydraulic pump and highly stressed hydraulic components.

Abstract: Apparatus is disclosed for printing three-dimensional objects, particularly objects having a substantially spherical shape. A pad is provided for printing by means of pad printing. The pad has a silicon shape with a determined thickness, and is mounted on a hollow pad holder made of an undeformable material which constitutes an isolated space together with the silicon shape. The pad is supplied with compressed air and is connected to a pressure vessel by means of a main element provided therefor through an opening. The apparatus is arranged in open loop, wherein there is provided an additional separate aperture for a separate inlet and outlet of air, with a pressure regulating unit enabling the pressure in the pad to be maintained greater than or at a preset level P. The pressure regulating unit regulates the compressed air which enters the regulator through a supply main.

Abstract: In order to provide a clamping device with a clamping rail which is guided for displacement in its longitudinal direction and an actuating device which comprises a gripping element, by means of which the clamping rail can be displaced, which has a great ease of operation it is suggested that a first contact element and second contact element be held on the clamping rail, that the clamping rail be displaceable in relation to the first contact element and that the first contact element be rotatable relative to the actuating device.

Abstract: In order, in the case of a surgical instrument for introducing intervertebral implants into the intervertebral space between adjacent vertebral bodies, to facilitate the introduction of the intervertebral implant even when access is difficult, it is proposed that the surgical instrument comprises two mutually opposing guide bodies, which each have a guide directed towards the other guide body and together form between them a guideway, along which an intervertebral implant is insertable laterally into the intervertebral space.

Abstract: In order to provide a method of carrying out working steps in at least one work station on miniaturized modules which are held by a module carrier provided with a holding device, whereby the method enables a plurality of processing steps to be carried out on a module, it is proposed that the module be moved by one of the module carriers to a plurality of work stations for carrying out the working steps and that it be precisely positioned for carrying out one of the working steps by means of a relative movement between the module carrier and the currently relevant one of the plurality of workstations, and in that the positioning of the module relative to the module carrier be maintained for carrying out the working steps.

Abstract: In order to improve a sheet metal forming machine comprising a machine frame, a first roller tool mounted on the machine frame for rotation about a first roller axis, a second roller tool which is rotatable about a second roller axis, interacts with the first roller tool and is mounted for rotation in a feed bearing which, for its part, can be moved and fixed in position in relation to the machine frame transversely to the first roller axis by means of a feed drive so that a feed position of the second roller tool relative to the first roller tool can be adjusted and a roller drive for at least one of the roller axes, in such a manner that this can be operated as simply as possible it is suggested that the feed drive be designed as a feed drive which can be controlled as to its position by a control and by means of which the second roller tool can be moved into feed positions predeterminable in a defined manner, that the roller drive be designed as a controllable roller drive and that roller axis positions of

Abstract: A method and apparatus for providing an opportunistic data capability for an existing statistical multiplexing encoder platform, such as a multi-channel video data encoder. An Opportunistic Data Processor (ODP) is provided as a plug-in card or an external device that can be interfaced with an existing multi-channel encoder. The ODP communicates with a Quantization Level Processor (QLP) and Packet Multiplexer (PM) in the multi-channel encoder as if it was just another channel encoder. The ODP implements a special rate control scheme by encoding data and sending it to the PM only when a global Quantization Level (QL) indicates that spare bandwidth is available. Spare bandwidth is assumed to be available when the global QL is less than a threshold value. Moreover, the OPD sends a bandwidth need parameter to the QLP, as do the other channel encoders.

Abstract: In order to create a lithography exposure device for producing structures extending in a surface area in a light-sensitive layer, with which a radiation field can be generated in the light-sensitive layer and with a control for controlling the intensity and position of the radiation field in such a manner that by means of a large number of successive exposure steps a plurality of conversion areas can be generated, in which the material of the light-sensitive layer is converted from an initial state into an end state and which together result in the structures, with which it is possible to produce, without masks, structures which have in at least one direction an extension which is smaller than that of one of the radiation fields used, it is suggested that with at least some of the exposure steps the control generate radiation fields with a distribution of energy which makes the action of at least two radiation fields on the same conversion area necessary in order to transfer the material of the light-sensitiv

Abstract: A digital radio broadcast system provides various interactive features, including skip forward and skip backward. In one embodiment, data is transmitted at a faster than real time rate and accumulated in a buffer at a receiver. The user can play a current track or skip to subsequent or earlier tracks. In another embodiment, two or more programming service streams (i.e., user channels) are communicated such that a user can move directly from a current track to the beginning of a track of another stream. In another embodiment, tiers of service levels are provided so that paying subscribers can bypass some or all of the commercial messages, while non-paying subscribers can not bypass the commercials. Replacement programming may be transmitted in a portion of the bandwidth of the free service. At a receiver, control data may be used with multimedia data to provide a multimedia clip which identifies features of a track, such as artist, song title or lyrics.

Abstract: In order to improve a wind stop device for convertible vehicles, comprising a wind blocker consisting of two wind blocker parts which, for their part, can be brought about a wind blocker folding axis from an extended position, in which the wind blocker extends with a maximum extension in a direction of extension, into a folded position, in which the two wind blocker parts are essentially located on top of one another, and further comprising a cover with two cover parts for a section of a passenger compartment opening, in such a manner that this is more easily manageable during folding it is suggested that the cover parts be mounted on one another so as to be pivotable about a cover folding axis and be adapted to be brought from an extended position, in which the cover extends with a maximum extension in the direction of extension, into a folded position, in which the two cover parts are essentially located on top of one another, and that in a functional position the wind blocker and the cover be connected to

Abstract: In order to improve a machine tool for the turning of workpieces with eccentric sections, comprising a tool support, a workpiece spindle which comprises a workpiece chuck, in which the workpiece can be clamped with a variably adjustable eccentricity, wherein the workpiece chuck has a chuck housing, a collet actuation and a collet support arranged in the chuck housing and having a collet held therein, the collet being adapted to be brought into concentric or eccentric adjustable positions relative to the spindle axis, in such a manner that the adjustment of the collet support relative to the chuck housing can be brought about more simply it is suggested that an adjusting element be provided on the machine tool which is movable towards the workpiece chuck for the adjustment or the respective adjustable position of the collet and may be brought into operative connection with the collet support and that in this operative connection the relative movement between the collet support and the chuck housing for alterin

Abstract: An optimal system for determining whether simulcast coding (400) or spatial scalability coding (100) should be used to encode video for clients with a specific communication link. Operating points (A′, B′, C′) for both simulcast coding and spatial scalability are also determined. Adaptive switching (3130, 3140) is provided, with the operating points and decision boundaries being used to guide the switching to optimize the quality of the higher-resolution data based on a bit allocation to the associated lower-resolution data. A system for determining the point (A′, C′) of equal quality in both layers of simulcast and spatial scalability coding is also provided. The proportion of bits allocated to the base layer to achieve equal quality is essentially independent of the total bit rate for both simulcast and spatial scalability.

Abstract: In order to improve a laser amplification system, comprising a solid-state body having a laser-active medium, a pumping radiation source for generating a pumping radiation field which passes through the solid-state body several times, an optical pumping radiation imaging means which is arranged between the pumping radiation source and the solid-state body and focuses a leg of the pumping radiation field entering the solid-state body onto the solid-state body and at least one optical refocusing means which focuses a leg of the pumping radiation field exiting from the solid-state body onto the solid-state body again in the form of a leg entering the solid-state body and different to the outgoing leg, in such a manner that as high a pumping radiation power density as possible can be generated in the solid-state body with as little resources as possible it is suggested that the optical refocusing means reshape the leg exiting from the solid-state body into an intermediately collimated leg and reshape the intermed