Abstract: An igniter arrangement for vehicle occupant protection devices includes a substrate, an electronic assembly on the substrate in an electronic zone, an electrical ignition bridge on the substrate in a pyrotechnic zone, and a pyrotechnic charge adjoining the ignition bridge. A shock absorbing elastic first material covers a first portion of the substrate in the pyrotechnic zone, and forms a shock-absorbing cushion between the charge and the electronic zone. A second material harder than the first encases a second portion of the substrate and the electronic assembly in the electronic zone, protects the electronic assembly, and separates the two zones. The ignition bridge and the electronic assembly are at opposite ends of the elongate substrate. A breakable parting feature separably connects the two substrate portions and breaks due to high forces arising during ignition of the charge, so these forces are not transmitted through the substrate into the electronic zone.

Abstract: An auxiliary flap is movably arranged on a planar trailing edge of an aerodynamic element such as a wing, rudder, stabilizer, or flap. The auxiliary flap is rotatable and/or slidable relative to the aerodynamic element, to move selectively into three positions. In a first position, a free edge of the auxiliary flap protrudes into an airflow boundary layer on one side of the aerodynamic element, to decrease lift. In a second position, a free edge of the aerodynamic element protrudes into an airflow boundary layer on the other side of the aerodynamic element, to increase lift. In a third neutral position, the auxiliary element does not protrude into either boundary layer, so as not to influence lift. The auxiliary flap is simple and rapidly acting. The flap protrudes substantially perpendicularly into the boundary layer flow. The auxiliary flap has a planar plate shape.

Abstract: A method of fabricating a heatsink including a substrate of a sintered compact containing Cu and W, and a thin diamond film layer formed on the surface of the substrate with good adherence, involves immersing the substrate in acid to reduce the Cu content of a surface region thereof and to roughen exposed W at that surface region, and then forming the thin diamond film layer on that surface region by vapor synthesis. Alternatively, a thin diamond film layer is formed on a surface of a porous body substrate, and then a hole in the porous body substrate is filled with Cu.

Abstract: A vehicle, which can be used in particular as an agricultural vehicle and/or for construction purposes, has a vehicle frame, a drive and an undercarriage. The undercarriage (4, 4a) includes on both sides wheels (12, 13) having tires, and/or chain wheels (70a, 71a) having crawler tracks/chains (72a), which are arranged one behind another in the running direction and as wheel groups (11, 11a), and also can be steered in each case as a wheel group (11, 11a) about a vertical Z-axis (21), and can be pivoted about a transverse Y-axis (19) arranged transversely with respect to the longitudinal X-axis (20) of the vehicle (1, 1a).

Abstract: A method of producing a thin film of an inorganic solid electrolyte having a relatively high ionic conductance is provided. In the method, a thin film made of an inorganic solid electrolyte is formed, by a vapor deposition method, on a base member being heated. The thin film obtained through the heat treatment exhibits an ionic conductance higher than that of the thin film formed on the base member not being heated. The ionic conductance can also be increased through the steps of forming the thin film made of the inorganic solid electrolyte on the base member at room temperature or a temperature lower than 40° C. and then heating the thin film of the inorganic solid electrolyte.

Abstract: Catering in a transport vehicle like an aircraft involves collecting mixed waste including solids (e.g. left-over food portions, food wastes, napkins, disposable cutlery) and liquids (e.g. beverage rests), without separation. These wastes are disposed of into an apparatus including a receiving container with a filter and separating element at the bottom, a waste shaft leading into the container, a press arrangement with flap doors, pressure pistons which press the press arrangement and flap doors onto the waste in the container to compact the waste, and a drain and coupling system at the bottom of the container. As the waste is compacted, liquids drain down through the filter, oils and fats are removed by the separating element, and non-oily liquids are removed through the coupling system to the vacuum disposal system or the gray water drain line of the vehicle. A control unit controls the overall operation.

Abstract: The present invention provide a light emitting device including: a resin base having a patterned interconnection; an n-type ZnSe substrate mounted on the resin base; an epitaxial light emission structure formed of a compound crystal relating to ZnSe serving as a matrix, formed on the ZnSe substrate and emitting light when an electric current is applied. A reflector is so constructed and positioned that a spatial distribution of the light emission intensity of the fluorescence light approximates the light emission intensity of the epitaxial light emission structure. The fluorescence light is produced in the ZnSe substrate excited by with the light emission from the epitaxial light emission structure.

Abstract: A hydrogen permeable structure includes a base material (1) including porous ceramic, and a hydrogen permeable film (2) formed on the base material (1), including palladium (Pd) and at least one element other than palladium and having an amount of hydrogen dissolution at a prescribed temperature smaller than that of palladium alone. The hydrogen permeable film (2) is formed on the surface of the porous ceramic base by a physical vapor deposition technique after any pin holes in the surface of the base have been filled with a porous oxide material.

Abstract: A workpiece is cut by a cutting tool that is attached to a cylindrical support body vibrated by at least two piezoelectric drive elements. The efficiency of the mechanical vibration is improved by attaching the piezoelectric drive elements to a cylindrical body portion (7,7.1,7.2) of the tool support body (2) and by providing the support body with a plurality of necked-down end sections. At least the cylindrical body portion (7,7.1,7.2) is a cylinder with a substantially circular cross-section or with a circular cross-section to provide a constant or a substantially constant bending rigidity of the cylindrical tool support body.

Abstract: In an apparatus for bonding window pieces to envelope blanks having window cut-outs, window pieces are cut from a transparent material web and then the window pieces and envelope blanks are brought together by a suction roller serving as a bonding cylinder and joined to one another by adhesive applied onto the window pieces by a gluing mechanism while the window piece is on the suction roller before being joined to the envelope blank. A suction belt conveyor device is provided, at least in the region of the joining location, as a carrier for the envelope blanks and as a counter-tool for the suction roller serving as a bonding cylinder.

Abstract: A molded electronic component has numerous connection pins protruding on a single plane from a side surface area of an essentially cuboid housing, and a circumferential ridge of molded housing material protrudes from the other side area surfaces on the plane of the connection pins. The thickness of this ridge essentially corresponds to the thickness of the connection pins. On the side surface area located opposite the side surface area from which the connection pins protrude, in the plane of the connection pins, the ridge passes or transitions into a groove such that there is no ridge protruding outwardly beyond the side surface in this area. Thus, the component can be better placed by a tool such as a suction needle onto a printed circuit board without interference from such a ridge. The invention is particularly suitable for the production of molded electronic components whose separation plane runs through that housing surface which serves as a docking surface for a suction needle.

Abstract: There can be obtained an ecological filtration apparatus providing a sufficient function of precise filtration while contributing to saving resources and minimizing refuse. The filtration apparatus includes a housing having an inlet and an outlet, an outer cylinder fixed to the housing, and a cartridge filter formed mainly of a cylindrical filter, an inner cylinder and end caps. The cartridge filter is detachably attached to the housing, housed in the outer cylinder, blocking a channel extending from the inlet to the outlet.

Abstract: A lead frame is placed on a lower mold with its non-mounting surface facing upward. An unused portion of a resin tape is supplied between the upper mold and the lower mold. The resin tape is sucked to the upper mold and preheated. A molten resin is injected into a cavity for curing, with the upper and lower molds closed together, and with the lead frame positioned loosely without being tightly clamped between the upper and lower molds. The injected resin presses the lead frame against the resin tape on the upper mold surface. Thus, resin sealing is performed. In this method, the resin tape is kept in close contact with the non-mounting surface of the lead frame and held in a space of the lead frame for resin sealing, so that formation of a cured resin on the bottom surface of the package can be prevented.

Abstract: A midsole structure of an athletic shoe includes an upper midsole (3) formed of a soft elastic material and extending from a heel region to a forefoot region of the shoe, lower midsoles (4, 5) each formed of a soft elastic material and disposed at the heel region and the forefoot region under the upper midsole (3), and first and second corrugated sheets (6, 7) disposed opposite to each other between the upper midsole (3) and the lower midsoles (4, 5). Through holes (10, 11) are provided at the heel region and the midfoot region of the shoe. The through holes (10, 11) are bounded between the respective facing corrugated surfaces of the first and second corrugated sheets (6, 7). The through hole (11) provided at the midfoot region has an oblong and elongated shape in cross section.

Abstract: In a filter press, a stack of vertically oriented, horizontally displaceable filter plates enclose filter chambers therebetween. The filter plates are successively moved relative to each other from a closed pressing position, through a pressure relief position, to an open discharge position. At least one connecting element is connected to each filter plate, and is movably coupled to the respective adjacent filter plate by a coupling pin, which slides in a specially configured groove of the connecting element. In the relief position, a respective coupling pin is stopped against an intermediate blocking surface of the groove of the connecting element of the next adjacent filter plate, thereby preventing further horizontal displacement. By unlatching the connecting element, the coupling pin can then slide to a stop surface of the groove, to allow the adjacent filter plates to be displaced farther into the open discharge position.

Abstract: In a surface-coated boron nitride sintered compact tool, at least a part of the tool edge related with cutting is based on a substrate of a high pressure phase type boron nitride, and a surface-coated layer is provided on the surface thereof. The surface-coated layer includes an intermediate layer present in a continuous manner at the interface of the high pressure phase boron nitride sintered compact substrate, and further includes a hard coated layer formed thereon. The intermediate layer consists of at least one element selected from the Groups 4a, 5a and 6a of the Periodic Table, and has a mean thickness of 0.005 to 0.05 &mgr;m. Thereby, a markedly improved adhesive strength of the hard coated layer on the substrate is achieved.

Abstract: An electroluminescent display device is increased in size by securing plural small-size panels, each incorporating plural electroluminescent elements, to a large-size support with an intervening adhesive layer.

Abstract: In a surface-coated boron nitride sintered compact tool, at least a part of the tool edge related with cutting is based on a substrate of a high pressure phase type boron nitride, and a surface-coated layer is provided on the surface thereof. The surface-coated layer includes an intermediate layer present in a discontinuous manner or in the form of dispersed particles at the interface of the high pressure phase boron nitride sintered compact substrate, and further includes a hard coated layer formed thereon. The intermediate layer consists of at least one element selected from the Groups 4a, 5a and 6a of the Periodic Table, and has a thickness of at most 1 &mgr;m, or has a proportion of 1 to 20 vol % of particles with a particle diameter of 0.1 to less than 0.5 &mgr;m and at most 5 vol. % of particles with a particle diameter of at least 0.5 &mgr;m. Thereby, a markedly improved adhesive strength of the hard coated layer on the substrate is achieved.

Abstract: An aircraft door has an inner framework integrally connected to an outer skin by simultaneously casting the framework and the skin in a mold that holds a single core for each frame element in the form of a rib in a freight door or a beam in a passenger door. The ribs extend circumferentially relative to a longitudinal central axis of the aircraft. The beams extend in parallel to the central aircraft axis. The single core is selected from at least one core type and four core types at the most. The frame elements in the form of ribs or beams have open arches for a considerable weight reduction.

Abstract: A fire fighting system is installed below deck in a passenger aircraft for protecting freight and baggage loading areas. The system has a fire extinguishing medium storage container connected through a pipe line to one or more medium discharge nozzles. A compartment such as a passenger and/or crew rest compartment installed below deck is linked to the system by a pipe line extension (10, 12, 13) connected to at least one additional fire extinguishing medium discharge nozzles in the compartment.