Abstract: The invention is a data carrier comprising a carrier base structure, a non-volatile, electrically erasable and programmable memory designed to store the data, a data sending-receiving unit for receiving data from a control unit and transmitting data to a coding and/or reading station, a liquid crystal display, means for making visible on the liquid crystal display the data contained in the memory, and a power supply means having a power source arranged in the data carrier.

Abstract: A device for cleaning soiled health care instrument having bristles carried by a tubularly bent flexible panel within a tubular container. The container has opposite ends one of which is enclosed and the opposite of which permits cleansing entry of instruments into the container. Said opposite end may have a self-sealing door entrance for projection therethrough of the instruments to be cleaned. Protection is provided against injury from exposed sharp edges of the instruments be cleaned. Liquid cleaning simultaneously with the bristle cleansing is provided. Aerosolization preventing suction may be associated with the container.

Abstract: A press jacket is formed of an elastomeric jacket material having two layers of reinforcement threads, namely an inner layer and an outer layer, embedded in it. The inner layer is formed of longitudinal threads which upon operation of the press device extend parallel to the axis of rotation of the press jacket. The outer layer is formed by a fabric layer or by circumferential threads which are wound helically and which, upon operation of the press device, extend approximately in the direction of travel of the press jacket. The reinforcement threads are surrounded by the layer of elastomeric material, which is produced homogeneously. The inner surface of the press jacket has longitudinal grooves which extend parallel to the longitudinal threads and have a depth of 0.1 to 0.2 mm. Various techniques of forming those grooves are described, including enlarging the longitudinal threads, pressing on the jacket which thereby deforms around the threads, forming voids or channels (i.e.

Abstract: A combination converging-diverging exhaust nozzle and thrust reverser for an aircraft turbojet engine is disclosed having a generally annular array of cold flaps extending from a downstream end of a cowling support structure and a generally annular, inner array of hot flaps, located radially inwardly of the cold flap array and extending downstream from an end of the hot gas exhaust duct. The annular array of hot gas flaps comprises two sets of hot flap arrays, an array of first hot flaps being pivotally attached to the downstream edge of the hot gas exhaust duct with the array of second hot flaps having upstream edges that are in contact with downstream edges of the array of first hot flaps. The positions of the arrays of the first and second hot flaps may be adjusted relative to a central longitudinal axis to form a converging-diverging nozzle with a variable cross-sectional area.

Abstract: A method and apparatus for detecting events occurring in a telecommunications network is disclosed which comprises stored program control (SPC) exchanges, each SPC exchange comprising a switch and processors for executing software programs to control the switch. Code sequences, or daemons, are implanted in selected portions of the software programs, each code sequence including a conditional statement responsive to certain events and at least one activity resulting from the detection of a certain event satisfying the conditional statement. A lock value is assigned to each of the code sequences, each lock value uniquely identifying the corresponding code sequences and being operable to activate the processor for executing the code sequence. A key value is compared to each lock value for selectively activating the processor to execute the code sequence when the key value equals the lock value.

Abstract: A scale comprising a regular arrangement of optically or magnetically different response characteristics such as light reflection and light diffusion portions or light reflection and absorption portions is attached to a moving object either directly or by way of an intermediate member. The scale can be attached to a motor or the like even after assembling with associated mechanical components, thereby enabling easy measurement of the mode of operation of the motor or similar movable objects. The light beam from the light emitting device is directed to the label media and the reflected light beam is received by a light receiving device to identify the individual object or product based on the label.

Abstract: A metal building is formed of adjacent preformed panels of generally U-shape with crimpable edges, the edges of adjacent panels being crimped together to form the building, the building having straight side walls and a continuous arched curved roof in which the side walls are reinforced by similar shaped straight panels positioned against the side walls to form cavities, which cavities may be filled with reinforcing material, electrical conduits and the like.

Abstract: A device for treating material webs includes first and second neighboring drying cylinders separated by an intermediate space. The intermediate space has a length substantially equal to about twice the diameter of the largest of the first and second cylinders. The device includes at least a first deflecting roll disposed in the intermediate space and in a path of a material web conveyed through the device. The device further includes at least a second deflecting roll disposed below a coating device and above the intermediate space. The second deflecting roll is adapted to feed a web of material upwardly into the coating device.

Abstract: A baby exercise device comprising an elongated pole section including first and second pole members slidably connected to one another and securable in a fixed position by tightening a thumb screw device connected between the first and second pole members; and a butterfly bar, rotatably mounted on the pole section in a manner such that a lower section of the bar is positioned about eight inches above the floor. Each pole member includes a suction cup connector mounted at a distal end thereof in a manner to allow the sole section to be mounted between the floor and ceiling of a structure with one suction cup in contact with the ceiling and one suction cup in contact with the floor.

Abstract: Railborne vehicle comprising a gantry bogey, provided between mutually opposite ends of two successive carriages. A bottom plate 1, 2 projects from each of both carriage body ends to form a passage between the carriages. The two bottom plates 1, 2 are interconnected by a joint, preferably a spherical joint 3. In order to transmit the forces resulting from lateral torsional deformations of the carriage superstructure when negotiating curves and arising from uneven tracks, the bottom plates 1, 2 are interconnected by connecting beams 11 which are flexible and torsionally deformable and are connected at their ends by resilient connections to the bottom plates 1, 2.

Abstract: A wire or felt forming section of a paper-making machine has breast rollers for guiding a respective one of two forming wires. The two rollers are disposed with a pulp gap formed between the two rollers and the wires are disposed just downstream of a pulp suspension ejecting nozzle of a headbox. Each roller is supported against the respective taut forming wire by a hydrostatic bearing. The hydrostatic bearing has two circumferentially separated resiliency chambers provided in a combined region of resiliency disposed over an arc of the circumference of the roller. A sealing strip after the region of resiliency prevents fluid from contacting the wire.

Abstract: A work train for exchanging old ties for new ties and comprising sequentiy arranged cars including freight cars for storing old ties and new ties, the train extending in a longitudinal direction and the cars being movable in an operating direction along an existing railroad track comprised of rails fastened to the old ties resting on a ballast bed. The train comprises a tie exchange device for laterally pulling respective ones of the old ties out of the track, a crane for transporting the old ties pulled out of the track and movable in the longitudinal direction, the crane comprising a tie gripping device, and a tie transport device on one of the cars at one end of the train for placing the new ties at the one train end.

Abstract: Compositions of matter comprising sulfided nickel and nonacidic alumina, and having certain ratios of specific peak areas for nickel, for aluminum, for sulfide ion and/or for cesium, as determined by X-ray photoelectron spectroscopy, are useful as catalysts for dehydrogenation of organic compounds, and are superior as such catalysts to otherwise similar compositions not having such ratios.

Abstract: A wet portion of a paper machine, including a wire section and a pressing section has a plurality of roll presses. Each roll press includes two rolls defining a press nip. A water impervious belt having a smooth, non-porous surface is disposed in a continuous loop about at least two roll press rolls disposed consecutively with respect to a direction of conveyance of a paper web through the machine. Each press roll is associated with at least one counter roll or one shoe roll defining first and second press nips of the pressing section. The belt deflects about 180.degree. about each of the press rolls.

Abstract: A capping unit wherein a number of capping heads, movable with a supporting carrousel conveyor about a first axis, are each rotated about a respective second axis by a respective first shaft movable axially on the carrousel conveyor, for moving the respective head to and from a respective container movable with the carrousel conveyor and coaxial with the second axis. Each head provides for closing the respective container with a cap presenting an internally threaded ring nut mounted for rotation on a pump-operated nozzle, and presents a first and second gripping device for respectively gripping the nozzle and the ring nut and controlled by a second shaft movable axially in relation to the first shaft. The first gripping device is angularly fixed in relation to the carrousel conveyor, whereas the second gripping device rotates with the capping head about the second axis.

Abstract: The invention relates to a method and a device for applying an insulating and/or fireproofing compound monolithically onto a surface, wherein in a feed channel (1) a pneumatic conveyor (2) generates a moving air volume, into which are introduced an insulating and/or fireproofing material and a hardening agent (4) which pass with the air volume into a spray pistol (5), which is connected to the feed channel (1) and in which, just upstream of the nozzle-like outlet (6), a gaseous pressure medium (7) and binding agent or adhesive (8) are introduced.

Abstract: A composition for preventing or limiting the attack and infestation of trees by pine bark beetles, by inhibiting the response of the beetles to their aggregation pheromones. The composition comprises a green leaf volatile selected from six carbon alcohols, aldehydes, their derivatives such as acetates, and mixtures thereof. The green leaf volatile may be employed alone or in combination with an additional, known inhibitor of the pheromone response of the beetle.

Abstract: The invention concerns a process for manufacturing a strip of ski-coating material made of polyethylene of ultra high molecular weight, wherein a ski-coating strip material 4 manufactured to a thickness of 0.5 to 1.5 mm by a screw extruder, a ram extruder or press sintering with subsequent peeling is made to pass continuously first through a heating zone 1 in which it is heated to temperature above 140.degree. C. and then through a cooling zone consisting of two sizing plates 2, 2' in which it is cooled to a temperature equal to or lower than ambient. This process produces a ski coating of which the crystalline proportion can be adjusted within a range of 25 and 60%, as a result of which improved gliding by the ski coating on snow and improved wax acceptance is assured in comparison with the known methods.

Abstract: The collapsible drum comprises flange plates associated with a hub made up of hinged elements, each of which comprises two portions having respective ends that face each other and that are connected together, and respective opposite ends that are connected to respective ones of the flange plates via collapsible hinge means, and at least one reinforcing and locking member extending axially inside the hub and providing a resilient link tending to urge the flange plates towards each other.