In a double technology alarm system a first sensor is always active and, beside signalling the intrusions itself, also acts as an activator for a second sensor using a different technology.

The invention relates to a computer system for data management including at least the management of data relating to the trading of warrants (citi CATS-OS), comprising a data processing system (1), an input unit (2), a display unit (3) and a data input (5), wherein the display unit (3) displays a first mask having a format allowing the input of a request for specific data by the input unit (2), th...

A device for delivering wound bobbins from a textile machine, comprising a main conveyor of wound bobbins, the conveyor having an end, an ancillary belt conveyor which receives wound bobbins from the end of the main conveyor and conveys them in a conveying direction; and a multi-story row container at one or both lateral sides of the ancillary conveyor. The height of the ancillary conveyor is adju...

A method of lining a pipeline 24 intended to carry gas, oil, water, sewage or chemicals in which a cross-linked polymeric liner pipe 10, which has been reduced from its original diameter to a lesser diameter or to a shape of reduced maximum dimension, is pulled through the pipeline 24. The lesser diameter is less than the least inner diameter of the pipeline 24. After the liner pipe 10 has been fu...

The bistable small magnet has an armature (4) arranged for axial movement in a coil arrangement. A pole piece is fixedly arranged in or on an end of the coil (2). The armature (4) is pushed to and away from the pole piece when corresponding current passes through the coil (2). The armature (4) has an axially polarised permanent magnet (6) which holds the armature in the attracted position without ...

A radiation source which generates a radiation cone-beam (14) and a two-dimensional radiation detector are spiralled continuously around and longitudinally relative to an imaging volume. Image data from the two-dimensional display is reconstructed (301, 302, ... 30n) into a volumetric, physiological image stored in a subject memory (32). During an interventional surgical procedure with a surgical ...

Methods of forming a new wear and abrasion overlay (42) formed with the steel surfaces of components (41) for earth boring bits, and the components formed by the methods are disclosed. The overlay (42) comprises a hard material particulate (38) containing a metal carbide and an alloy steel matrix (44). The volume fraction of the hard material particulate (38) in the overlay is grater than about 75...

The present invention provides a vehicle dynamic control system which alters characteristics of respective vehicle movement controllers so that they can function properly against coming and foreseeable running conditions and current running conditions, recognizing beforehand details of an emerging curve on the road to be traveled. The system comprises a vehicle movement control alterant and at lea...

Irrigation hose winding cart constituted by a minimum number of component parts that are preferably made of moulded plastic material and adapted to be snap-fitted together. A single U-shaped support member (12) ensures the connection of the handlebar member (10) with the base member (11) and supports both the spool (13) and the wheels (16) of the cart. The construction and the assembly of the cart...

An object of the present invention is to provide a method of loading a green tire on a bladderless tire vulcanizer of inside gripping type and an apparatus thereof, in which both bead portions of the green tire can be inserted into respective bead rings of a mold accurately and reliably. The constitution is such that, on a bladderless tire vulcanizer having a pair of upper and lower pressing membe...

The utility model relates to a device for secondary utilizing energy from the air outlet of a fan. An air outlet is additionally provided with a rectifying tube, and then is sheathed with a negative pressure chamber. An air inlet tube is connected with the negative pressure chamber. When air is let out from the air outlet, the negative pressure chamber generates negative pressure to take air into ...

The utility model relates to a bidirectional control valve for the water pipeline of a solar water heater. The utility model is mainly composed of point driving switches, an electromagnet I, an electromagnet II, a draw rod, a valve head, a clamping plate, a spring, a water tap, a valve body, etc., wherein, the two point driving switches respectively drive the two electromagnets to act; the clampin...

A powder-metallurgy produced high-speed steel article having a combination of high hardness and wear resistance, particularly at elevated temperatures. This combination of properties is achieved by the combination of W, Mo, V, and Co. The article is particularly suitable for use in the manufacture of gear cutting tools, such as hobs, and surface coatings.

The present invention relates to a series of solar refracting condenser lenses which can be used to develop a new solar equipment-refractive light-gathering equipment. Said series of solar refractingcondenser lenses is characterized by that it adopts multi-layer stepped interior profile, and the external surface of the lens can be made into the form of single sphere or composite sphere, also canbe...

A method and a device for supplying at least water and liquid yeast to a mixing chamber. The temperature of the water is controlled in dependence on the temperature which is desired in the mixing chamber. The water and the yeast are then supplied to the mixing chamber from a water metering device and a liquid yeast metering device. Subsequently, flour is mixed with the liquid yeast and the water i...

A method for the preparation of elastic block soft foam materials comprises reacting the following components together :(A) polyisocyanates ; (B) polyol compounds with a molecular weight of 400-10000 containing at least two hydrogen atoms that can react with (A) ; (C) water and optional organic propellants ; (D) standard stabilisers ; (E) standard activators ; and (F) other standard auxiliary agen...

A folding chair having a concertinaing seat portion 10 and a concertinaing backrest portion 11 mounted upon a framework consisting of two collapsible side frames connected by collapsible X-brace mechanisms 38,42,70. Each side frame comprises a collapsible lattice portion 16 and a rear leg 17 pivotally mounted near the upper end thereof to the lattice portion. On each side frame a centrally hinged ...

The inspection system provides a number of optical images of the bottle mouth, directed onto at least one image detector, with subsequent image evaluation for acceptance or rejection of the inspected bottle. Pref. a mirror device (6) with a number of planar mirrors (9) is used for providing the optical images of the bottle mouth, received by the CCD image sensor of a video camera (5). The images a...

The prodn. of polyurethane (PU) cold foam (I) comprises reacting a mixt. of highly reactive polyols with a mean mol. wt. of 4800-6500 and at least 70% prim. OH gps., opt. contg. fillers, with polyfunctional isocyanates, amine activators, crosslinkers, tin catalysts, blowing agents and stabilisers. The stabilisers used are cpds. of formula (II), R<1> = Me or a gp. of formula (III) (at least one gp....

PCT No. PCT/DE95/01537 Sec. 371 Date Jul. 8, 1996 Sec. 102(e) Date Jul. 8, 1996 PCT Filed Nov. 7, 1995 PCT Pub. No. WO96/14773 PCT Pub. Date May 23, 1996In an umbrella, particularly a standing umbrella, sunshade, garden umbrella or similar, with a frame, a roof structure and a canopy, where the roof rods (5) are linked to a pole element (2) bearing a cap (3) and moveable in a telescopic manner rel...