Abstract: A particle beam lithography method for imaging a structure pattern onto one or more fields on a substrate (11) by means of electrically charged particles, e.g. ions, in which a particle beam is shaped into a desired beam pattern by means of a mask positioned in the particle beam, converted into a beam pattern by apertures in the mask and projected onto the substrate to form an image of the mask apertures. According to the invention, a plurality of masks is positioned on one mask carrier, thus offering a plurality of aperture patterns which are used for producing structure patterns to be imaged onto respective areas (S) of the substrate. The patterns thus imaged, as a whole, combine together to form e.g. the total pattern of a die-field (D) of the substrate (11).

Abstract: A method and apparatus for vapor depositing a release agent on a foil. The foil is wrapped around a cylindrical drum which is made of a porous material. The hollow inside of the drum forms a vapor space. The outer surface of the drum includes a thin metallic layer which has engraved or etched therein a pattern of surface passages. A vaporizer vessel provides a vaporized release agent which is conducted to the vapor space inside the drum. The release agent travels through the circumferential passages so as to be deposited in a pattern on the foil which is wrapped around the drum. A conforming body covers the circumferential surface not covered by the foil and can be heated to heat the drum.

Abstract: The invention relates to a method for sensing ultrasound images of an object (1). The method is characterized in that an ultra-sound head (3) is moved along the object so as to sense individual image subdomains (13) of said object (1). An evaluation subdomain (14) is analyzed in order to determine the extent of the object (1) or the spacing (&dgr;x) between the individual image subdomains (13). This evaluation subdomain (14) is sensed perpendicularly to the sensed image subdomains (13); that is, it represents a domain of the object (1) which overlaps at least two image subdomains (13). In this way, allocation within the individual image subdomains (13) can be determined by using the structures of the object (1) thus obtained. To this end, in particular a vertical column structure (11) of the object (1) (evaluation subdomain (14)) is analyzed, thus enabling allocation of a plurality of individual horizontal line structures (10), i.e.

Abstract: The invention relates to a gas generator, in particular for a vehicle occupant restraint system. The gas generator comprises an outer housing which has a fastening section, and outflow openings in the outer housing. The outflow openings are distributed on the periphery of the outer housing in a region of the fastening section such that thrust neutrality occurs during an outflow of a gas generated by the gas generator. The gas generator further comprises a gas directing part, the fastening section being constructed for arresting the gas-directing part to the outer housing. The outer housing has indentations in the fastening section, and the outflow openings are provided in the indentations. Further, the invention relates to a device for inflating a vehicle occupant restraint system.

Abstract: A process for ascertaining the adhesive behaviour of pressure-sensitive adhesive flat materials such as medicinal adhesive tape and, in particular, pressure-sensitive adhesive application systems such as transdermal therapeutic systems (TTS) is characterized in that a flat material (5) with an adhesive layer (6) of a defined coating weight per unit area and of defined quality of the adhesive mass is adhered with predetermined surface pressure and at a predetermined temperature to an elastic carrier film (4) of defined thickness and elasticity, and that said carrier film (4) is clamped into a test cell (21), in the manner of a membrane, between half-shells (1,2) of a test cell (21), and that the carrier film (4) along with the adhered flat material (5) is subjected, in chronologically repeated sequence, to loading and unloading with alternating elastic stretchings by defined loading forces from the side facing away from the flat material, and that a detachment of the adhesive layer, which detachment arises pro

Abstract: The present invention provides a crosslinkable polymer composition in the form of its aqueous polymer dispersion or polymer powder, including A) a copolymer having a glass transition temperature Tg or a melting temperature of ≧30° C. and containing units derived from one or more comonomers selected from the group consisting of vinyl esters of branched or unbranched alkylcarboxylic acids of 1 to 18 carbon atoms, acrylic esters or methacrylic esters of branched or unbranched alcohols of 1 to 15 carbon atoms, dienes, olefins, vinyl aromatics and vinyl halides and from 0.

Abstract: A steering wheel comprises a plug-in connector adapted to be inserted into a complementary plug-in connector for connecting a component mounted on the steering wheel, the plug-in connector being mounted at the steering wheel so as to be shiftable in a direction which corresponds to a direction of insertion of the plug-in connector. The steering wheel further comprises a flip-flop spring element which extends from the steering wheel to the plug-in connector. The spring element is able to assume a first stable position in which it biases the plug-in connector into an installation position, and a second stable position in which it biases the plug-in connector away from the complementary plug-in connector.

Abstract: The invention relates to a sheet-fed printing press which includes at least one high performance printing unit, especially a laser printing unit, and several ink jet printing units which are each situated on one of several parallel sheet conveying channels. The sheet conveying channels being connected to a shared input channel on the input side via sheet guides and to several sheet temporary storage devices on the output side. The sheet temporary storage devices are connected in turn to a shared sheet output channel on the output side. The at least one high-performance printing unit is connected to the shared sheet input channel of the ink jet printing units or to the shared sheet output channel of the sheet temporary storage device. The inventive sheet-fed printing press enable quick, problem-free and economical multicolor printing and is simple and economical to produce.

Abstract: An assembly consists of a vehicle door, an A-pillar of a vehicle and an inflatable gas bag. In the inflated condition the gas bag is supported by the vehicle door and in the region of the A-pillar of the vehicle. The internal overpressure exceeds 105 Pa (14, 5 psi) in at least one part of said inflated gas bag.

Abstract: The invention relates to a vehicle steering wheel comprising a longitudinal axis, a steering wheel hub, a holding member, at least one latching connection. The steering wheel further comprises a gas bag module which is connected via the at least one latching connection with the holding member and which is displaceably mounted in a direction of the longitudinal axis for actuation of a horn. The latching connection includes a one-piece spring element and a recess, which spring element snaps into the recess and connects the gas bag module and the holding member with each other to form a snap-in connection. In addition, the spring element moves the gas bag module back into a basic position on actuation of a horn.

Abstract: The invention relates to a gas bag module for a vehicle occupant restraint system, in particular a side gas bag module extending along a roof frame of the vehicle. The gas bag module comprises a gas bag and a housing with two separate side pieces which define an ejection channel for the gas bag. One of the side pieces is to be located close to the frame and the other of the side pieces is to be located close to an interior of the vehicle. The side pieces each have upper and lower ends constituting marginal sections. The side piece close to the interior is constructed to be so elastic and to have such a shape adapted to a shape of the side piece close to the frame, that the side piece close to the interior only rests against an outside of side piece close to the frame and embraces the latter in the manner of a clip.

Abstract: A protective system is proposed for an optimum protection of a vehicle occupant against lateral effects, which consists of a plurality of elements combined with each other. An inflatable protective cushion (18) which is supported on the side structure of the vehicle and is inflated to be very hard is provided in the pelvic region. Above it, integrated into the inner covering of the door is an impact body (14) which extends between the door rail and the arm rest. A further inflatable protective cushion (24) at the level of the door rail provides an increased protection in the thorax region in cooperation with a releasable covering part (22) acting as an impact plate. A third inflatable protective cushion (32) is provided for the head region.

Abstract: A gate valve (1) is constructed for the simultaneous blocking or clearing of two rectangular passage openings (8,9) of two chamber walls (4,5) that are provided between two vacuum chambers (1,3) and aligned with one another. To this end, it has two valve plates (20, 21), which are a component of a slider (15), which is situated so that it can move with play from a position clearing the passage openings (8,9) to a position which closes the passage openings (8,9). To move the valve plates (20,21) to the closing setting against the passage openings (8,9) on the slider (15), at least one lifting element (24), which is acted on by pressure, is provided.

Abstract: A gas bag for a vehicle occupant restraint system comprises an inflation opening, a fabric piece arranged inside the gas bag opposite the inflation opening and forming an outflow opening for compressed gas which flows through the inflation opening into the gas bag, and at least one tether which is likewise arranged inside the gas bag. The tether is arranged such that the compressed gas flowing out through the outflow opening from a volume surrounded by the fabric piece, substantially does not flow against the tether.

Abstract: The invention relates to a detonator for a pyrotechnical gas generator (3), comprising a squib (9) arranged therein, contact lines (13) for said squib and a high-frequency choke to prevent spurious release, characterized in that the contact lines (13) are extrusion-coated with an electrically non-conducting material (17) or are encapsulated in said material to form a base body, and in that at least one ferromagnetic body (21, 23) and the base body are assembled to form a unit which acts as a high-frequency choke.

Abstract: The invention relates to a vehicle steering wheel with a steering wheel rim, the steering wheel comprising a skeleton, and a skeleton covering which is visible from the exterior and has recesses. The skeleton covering is provided in a region of the steering wheel rim. The steering wheel further comprises at least one decorative segment which supplements a part of the skeleton covering and has detent noses which engage into the recesses in the skeleton covering. The decorative segment is a half shell having an essentially clip-shaped form in cross-section and has free edges which are provided with the detent noses.

Abstract: An inertia sensor for vehicle-sensitive activation of a belt retractor blocking mechanism, has a mass body, a support for the mass body, and a sensor lever having a control pawl and being mounted on the support for swivelling motion about a swivel axis and resting on the mass body. The support is provided with a first circular cylindrical surface area with a axis which is parallel to the swivel axis and runs through the center of gravity of the mass body. An appendix is formed on the first circular cylindrical surface area of the support for mounting the support to the belt retractor. Further, a belt retractor with the inertia sensor and injection molds for molding the support and the sensor lever are provided.

Abstract: A grip for a crystal ingot mounted on a pull shaft has grip arms which cross each other. These grip arms have respective holding jaws on the side of the crystal ingot opposite the swivel bearing of the respective grip arm. Furthermore, a respective activating arm is provided on them on the side of the grip arm opposite the swivel bearing. As a result of this configuration, the grip is biased by the weight of a gripped crystal ingot in the closing direction.

Abstract: A tensioner for a safety belt has a piston/cylinder unit, which comprises a cylinder and a piston arranged in its interior, a compressed gas source, on the activation of which the piston is displaced, a belt engagement device which engages the safety belt, a traction cable which connects the piston to the belt engagement device, and at least one dampener for the absorption of energy on deceleration of the movement of the belt engagement device. The cylinder has a first end nearer to the belt engagement device and a second end further away therefrom. The piston consists of at least two piston parts, namely of a first, radially outer piston part and a second, radially inner piston part, the second piston part being uncoupled from the first piston part on deceleration of the piston at the end of the tensioning process.

Abstract: The invention relates to improvements in dampers which can be utilized in the power trains of motor vehicles to absorb torsional vibrations of the rotary output shaft of the engine and/or torsional vibrations of the rotary input element of a change-speed transmission normally receiving torque by way of a torque converter. One of the dampers is installed externally of the housing of the torque converter and, if used, another damper can be installed in the power flow between the piston of a lockup clutch in the housing of the torque converter and a turbine of the torque converter. The external damper can include an energy storing component and a friction generating component which latter is or can be sealed from the energy storing component.