baber/WOPTO huggingface dataset:
Patent AT-E57730-T1 (AT)
Inventor: EIDSMORE PAUL GEORGE
IPC: F15B/
Filed: 1987-02-04
Granted: 1990-11-15
Abstract: Fluid-flow control apparatus and method are disclosed by which magnetically-positionable elements within a rigid body can be externally manipulated using a controlling source of magnetic flux. The relative attractive forces which bias internal magnetic elements into normally-closed sealing engagement are substantially altered by repositioning the magnetic elements in response to the controlling magnet flux. Complete sealing or isolation against back flow through the valve under conditions of net positive outlet pressure is inhibited by the internal double-acting sealing elements which respond in unified manner to the controlling magnetic flux.
Patent AT-E87780-T1 (AT)
Inventor: SCOLES BRUCE D
IPC: H04J3/16
Filed: 1987-09-11
Granted: 1993-04-15
Abstract: A method for transmitting data in packet switching networks provides a Collision-Eliminating Multiple Access protocol in which nodes desiring to transmit over the network channel transmit reservation requests during a plurality of contention slots, the number of contention slots being dynamically controlled according to network load. A node designated to next obtain control of the channel receives the identifiers of nodes transmitting reservation requests and, prior to transmitting application data, transmits network control data consisting of the identifiers of nodes from whom successful reservation requests were successfully received. The transmitted identifiers are received and stored by each node in an identical queue, whereby subsequent control of the channel is rotated based on the order of node identifiers appearing in an identical queue on each node. The transmitted network control data includes reservation requests received during a previous contention slot period, queue correction information, and the identifiers of nodes from which the controlling node expects to receive data.
Patent AT-E55448-T1 (AT)
Inventor: KROLL BRUNO DIPL-ING
IPC: E05F15/43
Filed: 1988-03-24
Granted: 1990-08-15
Abstract: 1. A fast moving door with a winding shaft mounted in the upper end zone of side sections (1, 2) which can be driven by a geared and braking motor and whereon the flexible door leaf (7) provided with a lower stiffening end section (6) can be wound up, with a switching device provided in the lower edge zone of the end section which, on being actuated, causes the brake to engage, and with an end switch causing the brake to engage when the end section has reached the floor/ground zone, characterized in that the switching device consists of a light barrier whose transmitter and receiver elements (12, 13) are arranged on both sides of the end section (6) at a distance (x) below the latter, corresponding to the braking distance.
Patent AT-E70377-T1 (AT)
Inventor: BACKHAUS WERNER
IPC: G06F13/12
Filed: 1988-06-27
Granted: 1991-12-15
Abstract: Instead of a uniformly controlled input/output line system (L-BUS), two separate line systems are provided, one of which, as common data line system (Z-BUS), provides the possibility for exchanging data, parameter and address words in a conventional manner for all units (MM, IOP, Mn) whereas the other one, as separate information line system (NOT-BUS), connects the input/output processor (IOP) to all input/output units (Mn) in order to be able to transfer, independently of the data line system (Z-BUS), short control information items to preselected input/output units (for example Mn) and by this means to cause these to produce predetermined responses. In addition to some information lines, the information line system (NOT-BUS) consists of in each case an individual selection line for each input/output unit and a common control line which, in interaction with the activated selection line, provides a possibility for the transfer of the control information in the selected input/output unit. Utilisation of the individual selection lines for the transmission of a control signal, for example for identifying readiness for reception, in the opposite direction to the input/output processor (IOP). <IMAGE>
Patent AT-E92685-T1 (AT)
Inventor: BERGK GUENTHER
IPC: H02M3/10
Filed: 1988-10-27
Granted: 1993-08-15
Abstract: The variation of the time (t2) in which current flows from the chock (n1) of the switching power supply to the load (C3, RL), which variation is necessary for the regulation of the output voltage (Ua), is accomplished by means of a threshold switch (S) short-circuiting the coil of the choke.
Patent AT-E83960-T1 (AT)
Inventor: KRIESE PETER
IPC: B23K11/00
Filed: 1988-11-09
Granted: 1993-01-15
Abstract: The invention relates to a ceiling radiation plate as well as a manufacturing process and a device therefor. Ceiling radiation plates of this type consist of a plurality of tubes (1), running parallel to one another at a distance apart, and a radiation sheet (2) which is provided with formed-out portions (4) semicircular in cross-section. The tubes (1) are welded to the radiation sheet (2) by welding spots (7) preferably produced by means of resistance welding. So that the formed-out portion (4) bears free of gaps against a large area of the tube surface, each tube (1) is welded to the associated formed-out portion (4) by at least two welded seams, preferably consisting of welding spots (7) lying at a distance from one another. <IMAGE>
Patent AT-E91605-T1 (AT)
Inventor: GUEHNE WIELAND
IPC: A47L9/00
Filed: 1988-11-10
Granted: 1993-08-15
Abstract: A cooling air guiding and diverting system for electrically driven floor cleaning devices, in particular nozzles thereof, which have a separate cooling air guiding system of the electric motor and an operating air guiding system which is independent thereof, wherein air guiding systems feeding cooling air from a dirt-free zone to the electrical motor emitting fine dust are arranged in the top part of the housing and air outlet openings, making the emerging cooling air accessible to the negative pressure of the operating air of the dirt intake opening in the floor region, are arranged in the bottom part of the housing. <IMAGE>
Patent AT-E66915-T1 (AT)
Inventor: CAMPBELL SIMON FRASER DR
IPC: C07D211/90
Filed: 1988-04-29
Granted: 1991-09-15
Abstract: A compound of the formula:- <CHEM>  or a pharmaceutically acceptable salt thereof,  wherein R<1> is -OR<2> or -NH2 in which R<2> is H, C1-C6 alkyl, phenyl or benzyl, the phenyl and benzyl groups being optionally substituted on the aromatic ring by one or two substituents each selected from C1-C4 alkyl, C1-C4 alkoxy and halo. The compounds are useful in the treatment of hypertension, angina, renal impairment and acute renal failure.
Patent AT-E84641-T1 (AT)
Inventor: BOEKER GUENTER
IPC: H01R4/38
Filed: 1988-02-22
Granted: 1993-01-15
Abstract: Connecting terminal for an electrical apparatus comprising a cable clamp (4) which is engaged with a clamping yoke (1) by means of a bolt (3) and which is guided so as to be able to slide, in terms of height, in a compartment of the housing, by cooperating with the bolt of the terminal and a retention device which is formed by means of resilient projections (2d,2e) which are provided in the compartment (2a) of the housing, jutting out towards the lateral surfaces (4c) of the cable clamp (4) and which produce, during the sliding, a lateral pressure on the cable clamp (4). <IMAGE>
Patent AT-E80570-T1 (AT)
Inventor: DESAAR RENE
IPC: B22D41/60
Filed: 1988-07-15
Granted: 1992-10-15
Abstract: A ladle for casting molten metal comprising an inner nozzle forming a casting channel and a ladle closing device comprising a fixed element and a moving element, the inner nozzle being surrounded by an annular cooling chamber along part of its length. The annular chamber (3) contains an annular ring (5), the interior of which communicates with a duct (6) supplying a cooling fluid, the hollow ring (5) extending into the annular chamber so as to surround the inner nozzle (12), and the wall of the ring (5) being formed with a number of orifices (7) distributed all along the ring so as to direct jets of cooling fluid on to the fixed plate (12) of the ladle cooling device around the casting hole in the plate (22).
Patent AT-E128009-T1 (AT)
Inventor: SARTOR MARIANO
IPC: A43B3/26
Filed: 1989-05-08
Granted: 1995-10-15
Abstract: Shell structure particularly usable to produce a ski boot, comprising at least two separate parts (2, 6) which can be selectively mutually joined and are composed of a first body (2) which embraces the metatarsal region (3) and the instep region (4) and of a second body (6) which embraces the region of the heel of the foot. The first and second bodies furthermore have, approximately at the ground resting region, guiding means constituted by complementary profiles defined on the two parts to stiffen the structure and telescopingly couple them.
Patent AT-E75305-T1 (AT)
Inventor: SCHEUBER HARALD DIPL-ING
IPC: F16N27/00
Filed: 1989-06-23
Granted: 1992-05-15
Abstract: In a device for proportioning a lubricant independently of the supply pressure and the viscosity, having a two-way flow regulator and at least two throttles (101, 113) of different opening widths assigned thereto, whereof that (113) with the lesser opening width can be connected in series with the throttle (101) possessing the greater opening width, the latter is arranged in a housing which can be connected to the two-way flow regulator in such a manner that it connects the inlet aperture of the two-way flow regulator to a chamber which, in turn, is in connection with a supply connector. The second throttle (113), whose inlet aperture is in connection with this chamber (10) can be adjusted between an active and an inactive position by means of an adjusting drive. <IMAGE>
Patent AT-E95826-T1 (AT)
Inventor: LEE BIING-LIN
IPC: C08L51/06
Filed: 1989-07-29
Granted: 1993-10-15
Abstract: Impact resistant properties, especially at low temperatures, melt processing properties, and dimensional stability of thermoplastic elastomer polyurethanes are improved by the addition of a carbonyl modified polyolefin. These improvements are particularly useful for reinforced polyurethanes.
Patent AT-E76006-T1 (AT)
Inventor: CHABANNE JEAN-PIERRE
IPC: B60N2/12
Filed: 1989-12-04
Granted: 1992-05-15
Abstract: A seat comprises a cushion (1) and a squab (11) capable of assuming a retracted position by folding the squab (11) down onto the cushion (1) and tilting the cushion (1) forwards. This seat is provided with rear-position locking means both for the cushion (22) and for the squab (14). A control means (18) enables the squab to be unlocked and the folding down of the squab causes, by virtue of another control means (26), the unlocking of the cushion (1) which can thus tilt forwards on the rocker bars (4,5). <IMAGE>
Patent AT-E83020-T1 (AT)
Inventor: SCHWARZ GERHARD DIPL-ING DR
IPC: E02D31/00
Filed: 1989-09-27
Granted: 1992-12-15
Abstract: Plane element for sealing against the penetration of liquids and/or gases, in particular for the enclosure of dumps and for the insulation of structures, which has interconnected fabric webs and a filling introduced between these and in which it is envisaged that the two fabric webs (1) are fixed at a maximum distance areally by means of a continuous thread system (2) and the filling (3) consists of sealing wall compounds, preferably mineral, which are capable of swelling up. <IMAGE>
Patent AT-E93036-T1 (AT)
Inventor: CARSTENSEN CONRAD
IPC: F17D1/00
Filed: 1988-12-15
Granted: 1993-08-15
Abstract: PCT No. PCT/NO88/00093 Sec. 371 Date Jun. 21, 1990 Sec. 102(e) Date Jun. 21, 1990 PCT Filed Dec. 15, 1988 PCT Pub. No. WO89/05940 PCT Pub. Date Jun. 29, 1989.The invention relates to a method as well as equipment for smoothing out occurrences of long liquid plugs, so-called slugs, in fluid flows which have more than one phase. The invention is particularly intended for use in transport arrangements for oil and gas, namely multi-phase arrangements for the transport of mixtures of oil and gas. The equipment which is used (termed slug catcher) have amongst other things, a vortex chamber (1) and an overlying pressure tank (2) which temporarily stores oil slugs, and portions them out back into the gas flow so that the load on the transport equipment is smoothened out.
Patent AT-E99819-T1 (AT)
Inventor: MARTIN GUENTER
IPC: H04L9/22
Filed: 1990-03-05
Granted: 1994-01-15
Abstract: On the basis of a most recently used and temporarily stored random number, each byte of this random number is logically combined in each case with a byte of a plurality of data blocks, each one with a width of n bytes, from the main memory of the chip card processor, and the result of this multiple combination is used as the starting value for the generation of a new random number.
Patent AT-E82826-T1 (AT)
Inventor: DI BIDINO VIRGINIO
IPC: A01J25/16
Filed: 1990-04-03
Granted: 1992-12-15
Abstract: Multipurpose shelving unit (10) for the storage, seasoning and movement of whole cheeses in particular, the shelving unit (10) being required to bear a plurality of removable shelves for the support of the whole cheeses and consisting of a framework structure (13-14) of a modular type comprising reciprocal coupling means (15-16) for coupling by superimposition to an identical shelving unit (10), whereby coordinated attachment elements (18-118-218) fixed to the respective shelving units (10) thus coupled cooperate in such coupling by being mated face-to-face and such face-to-face mating forms a means of cooperation with elements (30-31) which can overturn the pair of superimposed shelving units (10) during the seasoning of the whole cheeses.
Patent AT-E95575-T1 (AT)
Inventor: YOSHITAKE NORIAKI
IPC: C23C22/30
Filed: 1990-04-06
Granted: 1993-10-15
Abstract: Zinciferous surfaces, particularly those of galvanized steel, may be effectively protected against corrosion, either as treated or after painting, while remaining easy to weld, by contact with an aqueous solution containing chromium in both +6 and +3 valence states, phosphate, a tertiary alcohol or similar oxidation stable, water soluble organic compound as a wetting agent, and a silane coupling agent, followed by drying with a film from the solution still in place on the surface. A thin coating containing 10 - 200 mg/m<2> of chromium is formed on the surface to provide a protective layer that is also an excellent base for paint.
Patent AT-E106473-T1 (AT)
Inventor: HEYWOOD DEREK WALLWORK
IPC: D06M101/34
Filed: 1990-04-11
Granted: 1994-06-15
Abstract: In a process for the treatment of woollen textile material, which may be in the form of yarn or fabric, to reduce shrinkage and felting and improve resistance to abrasion, by depositing a polyamide-epichlorhydrin resin thereon, the material is given a subsequent treatment with an aqueous polyurethane dispersion. The polyurethane thus deposited adds to the improvement in properties brought about by the polyamide-epichlorhydrin resin. The woollen textile material to be treated, especially when in the form of yarn, may comprise wool admixed with other (particularly synthetic) fibre, such as fibres of viscose, polyesters and especially polyamides, such as nylon.
Patent AT-E71698-T1 (AT)
Inventor: ULRICH ARMANDO
IPC: F02B3/06
Filed: 1990-04-12
Granted: 1992-02-15
Abstract: Method and apparatus for producing a water-in-fuel-emulsion and emulsifier-free water-in-fuel-emulsion. The apparatus for generating a fuel water emulsion for the operation of an injection pump, particularly that of a diesel motor, comprising a rotationally symmetric vortex chamber (1) with a tangential inlet and a tapering axial outlet. In order to generate a fine homogeneous emulsion in colloidal state, having a size of the suspended water droplets of 1000 nm or less, the axial end portion of the vortex chamber (1) facing away from the outlet is surrounded by a ring channel (7) running coaxially to the vortex chamber (1), the ring channel (7) being connected to the vortex chamber (1) via inlet slots (9) which are tangentially aligned to it and in which a fuel inlet channel (8) tangentially ends. An electromagnetically controlled water injection nozzle (10) leads into the end portion of the vortex chamber (1) at the inlet side thereof. The outlet (2) of the vortex chamber (1) opens via an enlargement (3) into a suction chamber (4) of a radial wheel (5) which is arranged in a pump chamber (12) having an outlet channel (13) in the area of the circumference of the radial wheel (5) to which a forward conduit leading to the injection pump and a recirculation conduit leading to an emulsion inlet channel (15) are connectable which also ends tangentially into the ring channel (7). An intake channel (16), to which a return conduit coming from the injection pump is connectable, leads into the suction chamber (4) of the radial wheel (5).
Patent AT-E120483-T1 (AT)
Inventor: SCHMIDT DIANE GROB
IPC: A61K8/18
Filed: 1990-05-02
Granted: 1995-04-15
Abstract: Perfume particles comprise perfume dispersed within certain water-insoluble polymeric carrier materials and encapsulated in a protective shell by coating with a friable coating material. The coated particles allow for preservation and protection of perfumes which are susceptible to degradation or loss in storage and in harsh cleaning conditions. In use, the surface coating fractures and the underlying carrier/perfume particles efficiently deliver a large variety of perfume types to fabrics or other surfaces.
Patent AT-E91389-T1 (AT)
Inventor: BAKAL ABRAHAM I
IPC: A23G9/34
Filed: 1990-03-14
Granted: 1993-07-15
Abstract: This invention relates to foodstuffs containing maltitol. More particularly, this invention relates to improved fat-containing foodstuffs, wherein the improvement comprises the partial or total replacement of the fat by a taste effective amount of maltitol.
Patent AT-E143287-T1 (AT)
Inventor: MOHN FRANK
IPC: B01F3/04
Filed: 1990-01-15
Granted: 1996-10-15
Abstract: A non-homogenous mixture of liquid and gas is fed into a vessel (10) to form a body (30) of gas above a pool (29) of liquid. Liquid is fed from the pool through a discharge pipe (17) containing a constriction (19) forming a venturi and gas is drawn from the gas body through a pipe (24) extending through the liquid pool into the discharge pipe to effect mixing of the liquid and the gas in the venturi. Perforations (27) in the discharge pipe adjust the amounts of gas and liquid leaving the vessel to maintain both liquid and gas within the vessel.
Patent AT-E104983-T1 (AT)
Inventor: BLIZZARD TIMOTHY A
IPC: C07F7/18
Filed: 1990-02-15
Granted: 1994-05-15
Abstract: There are disclosed avermectin aglycone derivatives which incorporate a ketal at position 13. The synthetic ketal analogs are derived from the corresponding ketones which in turn are prepared by chemical modification of naturally occurring avermectins. The compounds are active antiparasitic agents and compositions for that use are disclosed.
Patent AT-E91409-T1 (AT)
Inventor: BLANK ROBERT GEORGE
IPC: A61K47/26
Filed: 1990-06-19
Granted: 1993-07-15
Abstract: A pharmaceutical dosage form is provided which disintegrates rapidly in water having an open matrix network structure comprised of mannitol and a natural gum and which can be used particularly for oral administration to pediatric and geriatric patients.
Patent AT-E138828-T1 (AT)
Inventor: PEDERSEN GEORGE C
IPC: B01D3/26
Filed: 1990-03-22
Granted: 1996-06-15
Abstract: A tower packing cartridge is formed of strips of fabric-like material placed in face-to-face contact such that the planes of the strips are parallel to the general flow direction through the cartridge. The fabric-like material is formed of generally straight, relatively stiff strands of mono-filament material, arranged in a repeating pattern which is preferably generally triangular in cross section in both directions. The construction provides a substantially non-nestable structure when strips are placed in face-to-face contact, such that the cartridge has an extremely high void fraction. The fabric-like material, in itself known, when assembled in this manner, achieves unique and surprising results in relation to exceptional uniformity of flow distribution across the entire face of the cartridge while at the same time maintaining extremely high void fraction to keep energy losses at a minimum during operation.
Patent AT-E150063-T1 (AT)
Inventor: HOLLAND ROBERT VINCENT
IPC: A23B7/144
Filed: 1990-09-11
Granted: 1997-03-15
Abstract: The present invention provides a composition for absorbing ethylene and other unsaturated compounds. The composition comprises electron-deficient dienes or trienes incorporated in an ethylene-permeable substrate. In a preferred form the composition comprises tetrazine dicarboxyoctyl ester in an ethylene-permeable, hydrophobic polymeric substrate. In a preferred form the composition is cast as a thin film suitable for wrapping and/or packaging. The present invention also provides a method of retarding the ripening or senescence of fruit and other plant material comprising confining the fruit or plant material in an ambient atmosphere subject to the ethylene-absorbing action of a composition comprising an electron-deficient diene or triene incorporated in an ethylene-permeable substrate.
Patent AT-E114146-T1 (AT)
Inventor: DOTZAUER BERNHARD DR
IPC: C08K5/17
Filed: 1991-08-24
Granted: 1994-12-15
Abstract: Light-weight building panels based on mineral fibres A and thermoplastic binders contain 1 to 25% by weight, relative to A, of a copolymer B having a glass transition temperature from 70 to 105 DEG C and built up essentially from 
 
  50 to 98% by weight of methyl methacrylate I, 
  2 to 50% by weight of one or more acrylates II of C1-C8-alkanols and 
  0 to 2.5% by weight of one or more crosslinking monomers III as binders, 
  0 to 150% by weight of fillers C and, 
  relative to B, 0.2 to 15% by weight of one or more amines F of the general formula 
<IMAGE>
 in which 
 
  R is C8-C18-alkyl or C8-C18-alkenyl, 
  U and V are C2-C4-alkylene, 
  X and Y are hydrogen, C1-C18-alkyl or C2-C18-alkenyl and 
  n and m are integers from 0 to 10, 
 
 or acid addition salts thereof.
Patent AT-E109557-T1 (AT)
Inventor: CUYLEN MICHAEL
IPC: G01D5/244
Filed: 1991-09-16
Granted: 1994-08-15
Abstract: The invention is used for forming a triangular or sawtooth-shaped sequential signal (LM(phi)) which represents as far as possible, a high-accuracy linearised image of the current phase (phi) of two equal-frequency measurement signals (M1(phi), M2(phi)) which, as far as possible, are sinusoidal and cosinusoidal. For this purpose, sections from the measurement signals which are linear as far as possible are selected and the quotient of the respective section and of the sum of the maximum value (MAX(¦sin¦, ¦cos¦)), weighted with a first factor (K1;K11...K18) and of the minimum value (MIN(¦sin¦, ¦cos¦)), weighted with a second factor (K2;K21...K28), of the amounts of the measurement signals is formed. <IMAGE>
Patent AT-E121971-T1 (AT)
Inventor: KNOCH MARTIN DR ING
IPC: A61M11/00
Filed: 1991-11-07
Granted: 1995-05-15
Abstract: The fluid atomising device is composed of only two housing components (A,B), which can be brought to engage together so that the specified spacings within the section forming the nozzle body are almost self-setting. For this purpose, at least one of the housing components (A,B) is equipped with a spring element (20) which is, however, integrally formed with the housing component (A,B). Preferably, this is a weakened wall section. 
<IMAGE>