Abstract: Systems and methods are provided that relate to vibrational input elements configured to provide inputs to control an application executed by a mobile computing device. The vibrational input elements may produce distinct vibration patterns that are detectable by a sensor of the mobile computing device. The respective vibration patterns may correspond to one or more actions that may be performed in relation to the application.

Abstract: Systems and methods are provided that relate to vibrational input elements configured to provide inputs to control an application executed by a mobile computing device. The vibrational input elements may produce distinct vibration patterns that are detectable by a sensor of the mobile computing device. The respective vibration patterns may correspond to one or more actions that may be performed in relation to the application.

Abstract: A gas generator assembly for an airbag module of a motor vehicle, including a generator housing with a first housing part and a second housing part, a combustion space formed in the generator housing for accommodating a pyrotechnic charge from which a gas for inflating a gas bag of the airbag module can be generated by combustion. At least one outlet opening is provided in the generator housing through which gas generated in the combustion space can be released for inflating the gas bag. At least one filter unit is arranged in the generator housing for filtering the gas generated from the pyrotechnic charge. The assembly includes a guide element arranged in the generator housing, by means of which the generated gas is guided to the at least one outflow opening. The guide element is of tubular form and has at least one deformation area.

Abstract: A gas generator assembly for an airbag module of a motor vehicle, including a generator housing with a first housing part and a second housing part, a combustion space formed in the generator housing for accommodating a pyrotechnic charge from which a gas for inflating a gas bag of the airbag module can be generated by combustion. At least one outlet opening is provided in the generator housing through which gas generated in the combustion space can be released for inflating the gas bag. At least one filter unit is arranged in the generator housing for filtering the gas generated from the pyrotechnic charge. The assembly includes a guide element arranged in the generator housing, by means of which the generated gas is guided to the at least one outflow opening. The guide element is of tubular form and has at least one deformation area.

Abstract: The disclosed thermally initiatable ignition mixture comprises 30 to 85% by weight of at least one first inorganic oxidizing agent from the group consisting of the chlorates and at least one second inorganic oxidizing agent from the group consisting of the nitrates; 10 to 55% by weight of at least one combustible selected from the substance class consisting of the dicarboxylic acids, the tricarboxylic acids, the amino acids, the carboxamides, the carboxylic acid hydrazides, the carboxylic acid diamides, the carboxylic acid dihydrazides and/or derivatives thereof, and up to 8% by weight of a metal oxide.

Abstract: Process for the preparation of homopolymers or copolymers by homopolymerization or copolymerization of free-radically polymerizable water-soluble and/or water-dispersible monomers, optionally with further comonomers and optionally with at least one crosslinker, in an inverse emulsion polymerization in the presence of at least one redox initiator pair comprising an oxidizing agent and a reducing agent, where the reducing agent is 2-hydroxy-2-sulfinatoacetic acid and/or salt thereof; homopolymers or copolymers preparable by the process according to the invention, water-in-oil emulsions which comprise at least one homopolymer or copolymer according to the invention, solid compositions which comprise at least one homopolymer or copolymer according to the invention, the use of 2-hydroxy-2-sulfinatoacetic acid and/or salt thereof as reducing agent in a process for the preparation of homopolymers or copolymers; the use of the water-in-oil emulsion comprising at least one homopolymer or copolymer according to the inv

Abstract: The drive (1) for a flexible endoscope (2) has support elements (3, 4) which move relative to one another in a displacement direction (s) perpendicular to the axial direction (a) of the endoscope (2) and can be fixed in a desired position. On each of the support elements (3, 4), there are drive rollers (5, 6, 7, 8) that drive the endoscope (2). The drive rollers (5, 6, 7, 8), are driven by an electric drive (10). The electric drive (10) is connected to a pedal (11) that controls the speed of rotation and/or direction of rotation of the drive rollers (5, 6, 7, 8). To improve the operating comfort for the physician, the support elements (3, 4) can adjusted relative to one another by means of a screw/thread element (14). The screw/thread element (14) having a release position in which the support elements (3,4) can be distanced from one another without actuation of the screw-thread element (14).

Abstract: The drive (1) for a flexible endoscope (2) has support elements (3, 4) which move relative to one another in a displacement direction (s) perpendicular to the axial direction (a) of the endoscope (2) and can be fixed in a desired position. On each of the support elements (3, 4), there are drive rollers (5, 6, 7, 8) that drive the endoscope (2). The drive rollers (5, 6, 7, 8), are driven by an electric drive (10). The electric drive (10) is connected to a pedal (11) that controls the speed of rotation and/or direction of rotation of the drive rollers (5, 6, 7, 8). To improve the operating comfort for the physician, the support elements (3, 4) can adjusted relative to one another by means of a screw/thread element (14). The screw/thread element (14) having a release position in which the support elements (3,4) can be distanced from one another without actuation of the screw-thread element (14).

Abstract: In an expression vector having a ColE1 replication system, the homology of the RNAI and RNAII of the ColE1 origin of replication to uncharged tRNAs is modified mutations in the coding region of the RNAI gene and corresponding mutations in the RNAII gene. The mutation results in one or more base exchanges in loop 1 and/or loop 2 and/or loop 3 of RNAI and RNAII. In methods using this vector for producing recombinant proteins, plasmid copy number is stably maintained. In methods for plasmid production, high plasmid copy numbers can be obtained.

Abstract: In an expression vector having a ColE1 replication system, the homology of the RNAI and RNAII of the ColE1 origin of replication to uncharged tRNAs is modified mutations in the coding region of the RNAI gene and corresponding mutations in the RNAII gene. The mutation results in one or more base exchanges in loop 1 and/or loop 2 and/or loop 3 of RNAI and RNAII. In methods using this vector for producing recombinant proteins, plasmid copy number is stably maintained. In methods for plasmid production, high plasmid copy numbers can be obtained.

Abstract: A gas generator includes an ignition charge, at least one ignition element for igniting the ignition charge, a storage chamber containing a compressed gas, which storage chamber is closed by a closure element, and an impact element destroying the closure element under pressure. A piston is provided as the impact element, which piston, after the destruction of the closure element, forms an exit gap with the opening closed by the closure element. The cross-sectional area of which exit gap changes in according to the position of the piston.

Abstract: A gas generator includes an ignition charge, at least one ignition element for igniting the ignition charge, a storage chamber containing a compressed gas, which storage chamber is closed by a closure element, and an impact element destroying the closure element under pressure. A piston is provided as the impact element, which piston, after the destruction of the closure element, forms an exit gap with the opening closed by the closure element. The cross-sectional area of which exit gap changes in according to the position of the piston.

Abstract: The invention relates to a pyrotechnic gas generator, especially for passive restraint systems in motor vehicles, comprising at least two independent loading spaces (1a, 1b) which contain fuel (2) and to each of which an ignition unit (3a, 3b) is assigned which can be controlled independently of each other. All loading spaces (1a, 1b) are connected to a shared expansion chamber (4).

Abstract: The hybrid gas generator to inflate airbags comprises two combustion chambers (14, 16), in each of which a solid material charge (15, 17) is placed, and a storage chamber (11) containing a pressurized storage gas. The storage chamber (11) is connected to diffusion chamber (30) by a closing member (29) which can be perforated. The first solid material charge (15), and the second solid material charge (17) can, for instance, can be sequentially ignited by separate igniter elements (18, 19), thereby determining the pressure accumulation.

Abstract: A gas generator of sheet-metal constructional type for a motor vehicle passenger protection device, the generator having a concentric style of construction with a combustion chamber (2) with a gas-generating charge (3) being disposed around an ignition chamber having an igniter and an ignition charge (1) and the combustion chamber (2) being surrounded by an expansion chamber (4). To achieve lower manufacturing costs, a smaller overall size combined with less weight and good recycling properties, the sheet metal parts forming the combustion chamber (2) and the expansion chamber (4) are connected to one another exclusively by metal-forming techniques.

Abstract: The invention relates to a process for the preparation of dichloroacetyl chloride by oxidation of trichloroethylene under pressure and at elevated temperature in the presence of a certain secondary aliphatic or cycloaliphatic amine of the formula HNR.sup.1 R.sup.2 in which R.sup.1 and R.sup.2 are identical or different and are an alkyl radical having 1 to 10 carbon atoms, where at least one of the radicals R.sup.1 and R.sup.2 has a tertiary structure, or R.sup.1 and R.sup.2 together with the nitrogen atom form a 5- to 10-membered ring, where at least one of the carbon atoms adjacent to the nitrogen is a tertiary carbon atom. Good yields of the acid chloride and low trichloroethylene oxide contents are obtained in one process step.

Abstract: A height adjustable pot bearing is provided having a pot, a steel cover plate and an elastic plate of substantially incompressible elastomeric material disposed in and completely filling the pressure chamber defined between the cover plate and the pot. A circumferential slot is provided in the base of the elastic plate radially inwardly from the outer wall of the plate so that a circumferential lip is formed. The pressurized fluid supplied to the pressure chamber of the pot bearing presses against the base of the elastic plate to lift the elastic plate and the cover plate and forces the circumferential lip radially outwardly against the wall of the pot to seal thereagainst.

Abstract: An adjustable load support for lifting, lowering, and transferring heavy loads is provided, comprising a hollow container having a bottom, side walls, and a liftable top. A portion of the top protrudes into the interior of the container. An elastomeric mass substantially fills the remainder of the interior of the container. Sealing elements are also provided which seal the portion of the top of the container extending into the interior of the container with the side walls. A substantially flat diaphragm is located between the elastomeric mass and the bottom of the container. The diaphragm is substantially parallel to the plane of the bottom of the container but is not in contact with the side walls of the container. Means for introducing a pressurized medium between the diaphragm and the elastomeric mass through an opening in the diaphragm is also provided. When the pressurized medium is introduced into the container between the diaphragm and the elastomeric mass, the top of the container is lifted.

Abstract: A joint connection between a concrete tower supporting a surface platform and a sea anchorage or foundation, comprises, an outer hemispherical socket shell which is adapted to be secured to the concrete tower and an inner head which has a hemispherical shell portion within the outer shell portion and a lower cylindrical portion which extends downwardly therefrom and is secured to a foundation plate having an opening therethrough for the passage of conveying lines. Lubricated slide shoe elements are disposed between the inner and outer shells to facilitate their pivotal interengagement. A support gimbal is secured within the inner head and a pull rod is connected to the gimbal and extends upwardly through the head and the outer shell and is connected to a beam mounted on the concrete foundation above hydraulic presses. The hydraulic presses comprise prestressing means connected to the pull rod to prestress it in a direction to urge the inner and outer shells into pivotal interengagement.