Abstract: In order to enclose selected areas of a property from viewing by strangers, a structure is provided employing canisters with telescoping members. Screen rolls are provided which can be strung between the telescoping members when they are raised to a height desired by the user to screen an area from strangers to the owners of the property. The telescoping members may be driven between raised and lowered positions by a motor or a hand crank. In one embodiment, the structure is associated with a deck which may extend from a house, in which case the canisters may be secured to the deck floor or legs of the deck. In the alternative, the canisters may be buried full depth in the ground and the telescoping members rise out of the ground to support the screens.

Abstract: A sheet and web cleaner has a pair of substantially identical units in facing relation, providing a path for transporting a sheet or web therebetween. Each unit includes a suction hood with an inlet slot. A pair of channels adjacent and parallel thereto have a pressurized air ionizing bar which discharges ionized air at high velocity onto a moving sheet or web. A faceplate covers the channels and the inlet slot and has a tapered central elongate inlet opening which overlies the inlet slot. Elongate air discharge openings overly each of the channels adjacent the inlet opening. A plurality of spaced ridges are disposed on a side of the faceplate proximate the sheet or web oriented relative to a direction of travel of the sheet or web from a travel direction towards respective edges of the sheet or web. Spaces between the ridges communicate with the inlet and discharge openings.

Abstract: Determining surface topology of a portion (26) of a three-dimensional structure is provided. An array of incident light beams (36) passing through a focusing optics (42) and a probing face is shone on said portion. The focusing optics defines one or more focal planes forward the probing face in a position which can be changed (72) by the focusing optics. The beams generate illuminated spots (52) on the structure and the intensity of returning light rays propagating in an optical path opposite to that of the incident light rays is measured (60) at various positions of the focal plane(s). By determining spot-specific positions yielding a maximum intensity of the returned light beams, data is generated which is representative of said topology. Measurement of teeth. Light beams by grating of matrix of pinholes, micro lens array. Simultaneous imaging from three angles. Quicker with three different light components.

Abstract: The filling wedge (4) with its preferably concave wedge surfaces (12, 12?) is provided with feed channels (5) and preferably with a heating device (13) for heating up the wedge surfaces. To prevent heat-sensitive filling material from being heated up when it is passed through the filling wedge, arranged between the feed channels and the wedge surfaces is a means reducing the heat transfer, preferably in the form of a respective cooling channel (8, 8?). Consequently, a thermal separation is achieved in the filling wedge between the feed channels and the wedge surfaces, which makes it possible to work with high operating temperatures for the capsule shell material. Such high temperatures are required, for example, in the case of capsule shells of thermoplastic starch.

Abstract: Compounds of the formula (I), in which R1, R2, R3, R4 and R5 have the meanings indicated in the description, are novel effective PDE3/4 Inhibitors.

Abstract: Compounds of the formula (I), in which the substituents have the meanings mentioned in the description, are suitable for the prevention and treatment of gastrointestinal diseases.

Abstract: The compounds of formula I in which Ar1, A, R6, R7, R8 and Ar2 have the meanings as given in the description are novel effective bronchial therapeutics

Abstract: A method and an apparatus are disclosed for digital synthesis of signals having a frequency which is a rational factor n/m times an existing reference or clock frequency, wherein n and m may be large relatively prime integers. The invention provides for the use of a periodic sequence generator having up to N taps which are connected to a cascade of digital commutating multiplexers. The periodic sequence generator and the commutating multiplexers have periodicities fi that are determined by programmable address counters and the choice of N. The resultant signal at the output of the last commutator stage has a spectral frequency component at a desired frequency which is an algebraic sum of the frequencies fi (each taken with either positive or negative signs). One aspect of the invention provides for the use of weighted linear combination of commutator output lines, thereby further aiding in improving its spectral purity performance.

Abstract: An electromagnetic fuel injector for an internal combustion engine, comprising a main body having a central cylindrical cavity adapted to act as a duct for the fuel, a valve which is disposed to close an end of the central cylindrical cavity and is provided with a moving shutter, an electromagnetic actuator which is provided with a coil, a fixed armature, and a moving armature mechanically connected to the shutter and adapted to be magnetically attracted by the fixed armature against the action of a spring, and a monolithic tubular member which is disposed coaxially within the central cylindrical cavity and houses the fixed armature and the moving armature.

Abstract: A method and apparatus for converting bursty, packetized data traffic from a wide bandwidth network to a constant, average rate traffic on a payload network having a narrower bandwidth is disclosed. The method includes converting a packet burst received from the wide bandwidth network to a serial stream having first and second pluralities of bytes, the second plurality of bytes having only idle bytes; substituting a place keeping flag for said second plurality of bytes thereby providing a reduced data; encapsulating the reduced data in a second packet; and providing the second packet to the narrower bandwidth network at a constant, average traffic rate. The method also includes converting the second packet received from the narrower bandwidth network to a second serial stream; substituting a plurality of idle bytes for the place keeping flags; converting the second serial stream and substituted idle bytes to a third packet; and providing the third packet to the wide bandwidth network.

Abstract: The invention relates to a shielding device in a transitional area between a housing (1,11) and a cable (3), wherein the housing (1,10,11) consists of an electrically insulating and/or electromagnetically insufficiently shielding material, an inner housing (12) with an electrically conductive material for forming an electromagnetic shielding for its inner chamber is arranged inside the housing (1,11,10), the cable (3) is designed with at least one line (30) and a cable shielding (31) for forming an electromagnetic shielding for the at least one line, and a cable connection device (4) is arranged for connecting the cable to the inner housing and for connecting the at least one line to a line connection device (18) on the inner housing in the transitional area.

Abstract: The invention relates to compounds of Formula (1), in which the substituents and symbols have the meanings indicated in the description. The compounds are valuable intermediates for the preparation of pharmaceutical active compounds.

Abstract: Compounds of the formula I, in which B1, B2, R1, R2, R6, R7, K1 and K2 are as defined in the description are novel effective tryp-tase inhibitors.

Abstract: A composite armor structure for ballistically protecting a gap from an impacting projectile threat and for use with at least one ballistic armor module. The gap extends along a margin of the module. The structure comprises a body having a protection portion with at least a single layer of ceramic bodies. The structure further comprises a carrier portion supporting the protection portion and being made of a material different from the ceramic bodies. The protection portion is designed to span the gap. The carrier portion is designed to extend beyond the gap to overlap with the margin when viewed from a perspective of the impacting projectile threat.

Abstract: A flux for hot dip galvanization comprises from 60 to 80 wt % of zinc chloride (ZnCl2); 7 to 20 wt % of ammonium chloride (NH4Cl); 2 to 20 wt % of a fluidity modifying agent comprising at least one alkali or alkaline earth metal; 0.1 to 5 wt % of at least one of the following compounds: NiCl2, CoCl2, MnCl2 and 0.1 to 1.5 wt % of at least one of the following compounds: PbCl2, SnCl2, BiCl3 and SbCl3.

Abstract: The present invention provides a process for cold briquetting and pelletization of ferrous or non-ferrous or mineral fines using iron bearing hydraulic mineral binders for metallurgical applications, said process consisting the steps of: mixing 80-95% by Wt. of a metallurgical/mineral/carbonaceous/oil contaminated dust/fines/sludge with 3-10% by Wt. of an iron bearing hydraulic mineral binder and optionally with 2-6% by Wt. water and 0.05 to 0.20% by Wt. of a surface active agent to form a homogenized dry mix/slurry, pelletizing/compacting the dry mix/slurry to form an agglomerated mass, and curing the agglomerated mass for 3-20 days by exposing the agglomerated mass to atmospheric air for 10-14 hours followed by moisture treatment.

Abstract: The present invention advantageously proposes an electrical coolant pump (1), in particular for the coolant circuit of internal combustion engines for automotive vehicles, comprising a coolant pump motor for driving an impeller (6) through the intermediary of a pump shaft (10), and a valve (36) that is integrated into the pump inlet, wherein for the first time the coolant pump motor constitutes the switching element for the valve (36). Moreover the present invention for the first time specifies a method for controlling the valve (36), wherein the work necessary for switching is afforded by the coolant pump motor and is transmitted to the valve (36), in particular a 3/2-port directional control valve, via the shaft (10) of the pump motor.

Abstract: A method is provided for cooling a seal located in a wall of a chamber and through which a movable shaft passes, the seal being heated by hot pressurized vapor that leaks through the seal into the chamber and internal friction. The method comprises the steps of: providing a chamber in which the seal is located and into which the hot pressurized vapor leaks; injecting cool liquid into the chamber in which the seal is located; and cooling and condensing the hot pressurized vapor in the chamber thus cooling the seal.