baber/WOPTO huggingface dataset:
Patent AT-E522454-T1 (AT)
Filed: 2010-02-12
Granted: 2011-09-15
Abstract: The tank (1) has similar bubble-shaped tank modules (3-5) with a sector shaped cross section concentric to a center. The modules are formed by two inner walls aligned at an obtuse angle to each other, a cylindrical mantle section (10), a lower base (11), an upper base (12) and a pin (13) with a man hole that is closed by a cover (14). The mantle section is reinforced by horizontal circumferential beadings (18) and vertical longitudinal beadings (19). The inner walls have vertical ribs which are provided to vertical beadings for assembling the modules and for reinforcing the inner walls.
Patent AT-E521265-T1 (AT)
Inventor: AMADORI STEFANO
Filed: 2010-02-23
Granted: 2011-09-15
Abstract: A container or other manufactured article to be used with electromagnetic induction cookers comprising at least one bottom portion made of a material with ferromagnetic characteristics. The material with ferromagnetic characteristics comprises a powdery composition of a ferromagnetic compound and of Al; the amount of ferromagnetic compound must be at least as much as the percolation threshold.
Patent AT-E656-T1 (AT)
IPC: F16K17/40
Filed: 1979-05-15
Granted: 1982-02-15
Abstract: A safety device for ensuring relief of excessive pressure in an associated vessel, the device incorporating a reverse buckling disc (8) clamped between inlet support means (14,24) and outlet support means (16,18,22), knife blades (20) to the outlet side of the device for rupturing the dome portion (10) of the disc on reversal of said dome portion when the pressure in the vessel reaches a critical value, and an annular ring member (16) also to the outlet side of the device located and dimensioned to dampen or retard the movement of the dome portion during reversal, thereby to prevent the segments of the dome portion formed on rupturing from being torn away from the flange portion (12) of the disc as might otherwise occur.
Patent AT-E7208-T1 (AT)
IPC: B21D53/08
Filed: 1980-01-08
Granted: 1984-05-15
Abstract: To produce a heater or heat exchange element, a wire coil is wound around a pipe, in a stressed condition. When the pipe is pressed on to a heat-transfer and support element, the projections formed by the wire coil penetrate into the support element and are anchored therein. Suitable selection in respect of the hardness of the materials used makes it possible for the portions of the wire coil which are remote from the support element to be pressed flat until they come into at least approximately contact with each other, producing a form of protective shell which also improves heat transfer between the pipe and the support element.
Patent AT-E822-T1 (AT)
IPC: C07D249/12
Filed: 1980-02-25
Granted: 1982-04-15
Abstract: New tris-hydroxyalkyl triazolidine-3,5-diones are obtained by reacting triazolidine-3,5-dioxy with alkylene oxides.
Patent AT-E3476-T1 (AT)
IPC: C08G73/00
Filed: 1980-07-21
Granted: 1983-06-15
Abstract: The invention relates to heat-resistant positive resists based upon precursor stages of highly heat-resistant polymers and light-sensitive diazoquinones, as well as to a method for preparing heat-resistant relief structures of such positive resists. The positive resists of the type mentioned are developed in such a manner that they are heat-resistant as well as have a long storage life and are easily processed. The invention provides for the use of oligomer and/or polymer precursor stages of polyoxazoles in the form of polycondensation products of aromatic and/or heterocyclic dihydroxydiamino compounds and dicarboxylic acid chlorides or esters. The positive resists according to the invention are suitable especially for applications in microelectronics.
Patent AT-E3416-T1 (AT)
IPC: A61K38/00
Filed: 1980-09-04
Granted: 1983-06-15
Abstract: PCT No. PCT/DE80/00126 Sec. 371 Date Apr. 29, 1981 Sec. 102(e) Date Apr. 29, 1981 PCT Filed Sep. 4, 1980 PCT Pub. No. WO81/00712 PCT Pub. Date Mar. 19, 1981.Peptides of the formula Tyr1-X-A-Pro-B-Pro-C . . . . . . . . , in which Tyr1 is equal to the amino acid tyrosine and Pro is equal to the amino acid proline; A, B, C is any desired amino acid in the L-form and X any amino acid in the D-form; they act opiate-like and may be used as medicaments and animal medicaments.
Patent AT-E4019-T1 (AT)
IPC: A01G3/04
Filed: 1981-04-08
Granted: 1983-07-15
Abstract: 1. An electrical apparatus, more particularly a garden apparatus, wherein the pin connector (37) of the power cable (36) for supplying power is disposed adjacent a part of the apparatus, and disposed on the part of the apparatus is a retaining means (41, 41') for the releasable attachment of a portion of an extension cable (43), characterized in that the retaining means (41, 41') has a pivoting member (44, 44') pivotably mounted on the apparatus part and having an incision (48, 48') ; the portion of the extension cable (43) can be introduced through the incision (48, 48') from outside into a slot (42) in the apparatus part ; and the slot (42) is partially covered by the pivoting member (44, 44') when the same is pivoted.
Patent AT-E24348-T1 (AT)
Inventor: RAINES KENNETH
IPC: A61M39/24
Filed: 1981-09-23
Granted: 1987-01-15
Abstract: A backfiow check valve includes male and female hubs (24, 22) sonically welded together with a flow control disc (50) located within the check valve.
Patent AT-E19524-T1 (AT)
Inventor: KRAEMER DIETER DR
IPC: A61K39/00
Filed: 1982-02-04
Granted: 1986-05-15
Abstract: Polymer particles dispersible to form a latex and latices of such polymer particles, said particles being adaptable to the fixing or bonding thereto of a biologically active substance and having a core-shell construction wherein the polymer material of the core determines the stability of the form of the latex particles and their redispersibility, and the material of the shell (1) is so hydrophilic that it would be completely or largely water soluble if it were not anchored to the core material and/or crosslinked, (2) contains functional groups which are suitable for the covalent fixation or bonding of biological active substances, and (3) in an anhydrous condition has a T lambda max from 20 DEG -250 DEG  C., depending on its composition, and methods for bonding a biologically active substance to such particles, for example to prepare a diagnostic reagent.
Patent AT-E26714-T1 (AT)
Inventor: WIEZER HARTMUT DR
IPC: C08K5/3435
Filed: 1982-03-18
Granted: 1987-05-15
Abstract: New esters and urethanes containing polyalkylpiperidylaminotriazine groups of the formula   <IMAGE>   are prepared from carboxylic acid exters or isocyanates and triazinyl alcohols. The compounds are valuable stabilizers for polymeric materials.
Patent AT-E23546-T1 (AT)
Inventor: GARDNER HUGH CHESTER
IPC: C08F222/10
Filed: 1982-09-29
Granted: 1986-11-15
Abstract: Described herein are curable molding compositions used for the rapid production of fiber-reinforced thermoset resin articles which composition comprises:  (a) a vinyl ester of the following formula: <CHEM> wherein the R's are independently hydrogen or methyl, R1 is the residue of a cycloaliphatic or aromatic diol and n has an average value of from 1 to about 2; and (b) a monoethylenically unsaturated monomer which is soluble in and copolymerizable with (a). Also described herein is an improved process for producing fiber reinforced articles.
Patent AT-E16249-T1 (AT)
Inventor: BRUNET MICHEL
IPC: B65D47/34
Filed: 1982-04-15
Granted: 1985-11-15
Abstract: So as to use easily in atomizing the content of a sectile ampule, the invention provides a unitary device comprising a tubular element fitted at one end with a hand actuated spraying pump, the other end of the tubular element being open for forming a tubular housing designed for receiving the sectile ampule.
Patent AT-E33726-T1 (AT)
Inventor: HOLMGREN HANS GUNNAR
IPC: G08B29/02
Filed: 1982-11-26
Granted: 1988-05-15
Abstract: A supervising system for a group of localities like homes. A local equipment including a transmitter, a receiver and an emergency detector is installed in each locality. Identification signatures are exchanged continuously on a common transmission channel between the equipments by a signalling procedure which is initiated repeatedly. Any equipment may start the procedure and generates thereafter internally all control signals for transmitting its own signature and receiving signatures from the others. All equipments indicate alarm for a locality when its signature is not received correctly. An emergency condition modifies the signature which is transmitted. All equipments have the same system status and can each operate independently of other equipments.
Patent AT-E27307-T1 (AT)
Inventor: ANDREINI ROCKNE JAMES
IPC: C21C5/00
Filed: 1983-06-29
Granted: 1987-06-15
Abstract: The production of low hydrogen steel is achieved in subsurface pneumatic refining processes by proper melt practice ensuring adequate gas sparging during the overall refining sequences, minimal time delays in the latter stages of refining, and proper control of the vessel off-gas.
Patent AT-E28065-T1 (AT)
Inventor: WETTENGL DIETMAR
IPC: C02F1/74
Filed: 1983-09-27
Granted: 1987-07-15
Abstract: The present invention relates to a device for the catalytic oxidation purification of waste water inside a reaction vessel. The vessel includes a front wall, a back wall, two side walls interconnecting the front and back wall and a bottom. The waste water is admitted into the vessel through admitting means located on the front wall and discharged through discharge means located on the back wall. The vessel is divided into a plurality of compartments each of which includes a pair of risers which are divided by a plurality of partitions to form a plurality of sub-chambers. The partitions include an oscillatable flap or, alternatively, are tilted in a direction opposite to the direction of flow of the water in the vessel. In this manner, entrapment of the catalyst particles is prevented.
Patent AT-E36033-T1 (AT)
Inventor: KETTERER KLAUS
IPC: E21C35/18
Filed: 1983-10-29
Granted: 1988-08-15
Abstract: A rotary excavating head is provided with a plurality of peripherally spaced tool holders supporting respective picks, each pick having a shank which is rotatable about its own axis and limitedly shiftable within a socket formed by the respective tool holder. A space of variable volume, formed between the shank end and the bottom of the socket, communicates via a check valve with a source of water whose supply pressure urges the pick outward, this space opening onto a restricted passage that terminates at a nozzle through which the water is sprinkled onto a mine face or tunnel wall attacked by the head when the respective pick is forced back against the water pressure by its encounter with the mineral matter to be fragmented. The restricted passage may include a pressure-relief valve; the nozzle may be constituted by a narrow annular clearance separating the shank of the pick from the cylindrical wall of the socket.
Patent AT-E13762-T1 (AT)
Inventor: ROBIN JEAN
IPC: C08G18/02
Filed: 1983-03-02
Granted: 1985-06-15
Abstract: Polyisocyanato-polyisocyanurates are prepared by catalytically cyclotrimerizing a polyisocyanate in the presence of a catalytically effective amount of an aminosilyl catalyst, and which is characterizing by terminating the cyclotrimerization reaction when a predetermined desired amount of isocyanurate groups has been obtained, by adding to the reaction mixture a reaction terminating amount of an organic catalyst deactivating compound comprising at least one free hydroxyl moiety, or the reaction product of such hydroxylated organic catalyst deactivating compound with an isocyanate.
Patent AT-E30214-T1 (AT)
Inventor: GORE DAVID WALTON
IPC: B01D61/36
Filed: 1984-07-20
Granted: 1987-10-15
Abstract: A survival still which produces fresh water from sea-water comprises a relatively thick microporous membrane 7 which is overlaid by a sea-water absorbing wicking material 4 which is attached to the membrane 7 at its periphery. The material 4 is heated by solar radiation and vapour from the absorbed water passes downward through the membrane into a condenser formed by a liquid and vapour impermeable sheet 9 bonded to the membrane 7, this defines a distillate chamber 8 within which the vapour is condensed and collected. The wicking material is covered by and bonded to a liquid and vapour impermeable sheet exposed to solar radiation.
Patent AT-E29337-T1 (AT)
Inventor: JACKMAN PETER RONALD
IPC: H01H35/14
Filed: 1984-03-08
Granted: 1987-09-15
Abstract: PCT No. PCT/GB84/00074 Sec. 371 Date Nov. 2, 1984 Sec. 102(e) Date Nov. 2, 1984 PCT Filed Mar. 8, 1984 PCT Pub. No. WO84/03585 PCT Pub. Date Sep. 13, 1984.A ferromagnetic ball is mounted between dished first and second contacts and subjected to magnetic restraint tending to retain the ball in its central, rest position by means of a rare earth type magnet which is accurately positioned relative to the ball by a polyester shim clamped between the first contact and the magnet as a result of resilient deformation of an annular portion of a cap attached to a housing member enclosing the first and second contacts. Lugs extending from the first and second contacts pass through openings in the housing member and through apertures in a printed circuit board to which the sensor is attached by dowels. The lugs are then attached to the printed circuit board by soldering.
Patent AT-E23852-T1 (AT)
Inventor: RICHARD MARCEL
IPC: A61K31/215
Filed: 1984-02-23
Granted: 1986-12-15
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, NL New melilotic acid derivatives of the general formula :  see diagramm : EP0153538,P8,F1  wherein - X represents a halogen atom - R1 is a lower alkyl radical of 1 to 4 carbon atoms, - R2 is a hydrogen atom, a metal an ammonium radical or a lower alkyl radical of 1 to 4 carbon atoms. 1. Claims for the contracting State : AT Process for preparing melilotic acid derivatives of the general formula :  see diagramm : EP0153538,P9,F1  wherein X is a halogen atom, specially Cl or F, as well as salts, specially alkali metal salts, alkaline-earth metal salts, or ammonium salts, and alkyl (of 1 to 4 carbon atoms) esters of said derivatives, characterized in that it comprises the following steps : a) reaction of a halogenophenol with chloroform and an alkali so as to form a halogenophenol aldehyde according to Reimer-Tiemann reaction, b) condensation of said aldehyde with acetic acid anhydride in the presence of potassium acetate so as to form a halogenated derivative of 2-acetoxy cinnamic acid according to Perkin reaction, c) catalytic hydrogenation of the obtained acid so as to form a halogenated derivative of acetylmelilotic acid, d) optionally transformation of said acid into a salt or an ester in a known manner.
Patent AT-E26683-T1 (AT)
Inventor: BERG RUNE
IPC: B65B3/04
Filed: 1985-02-14
Granted: 1987-05-15
Abstract: In the manufacture of packing containers of the type containing a liquid product with a certain portion of "solid" particles (e.g. soup with pieces of fruit) it is difficult to fill the packing containers (14) in such a manner that the desired proportions of liquid and solid contents are safeguarded. This is the case in particular in modern, fast working packing machines, since the filling time is short and a rapid filling, moreover, increases the risk of contents ending up in undesirable places and rendering difficult the sealing of the packing container. In accordance with the invention which relates to a method as well as to an arrangement for the manufacture of packing containers, this is solved by feeding the solid and liquid parts separately via two filling pipes (10,11), the feeding of the liquid contents being ended only after the feeding of solid particles has been ended.
Patent AT-E35023-T1 (AT)
Inventor: PRZEBELA ROBERT
IPC: F16B37/12
Filed: 1985-04-10
Granted: 1988-06-15
Abstract: 1. Process for the manufacture of pistons from brittle mechanically resistant materials, especially from sintered oxide ceramics, with metallic connecting elements introduced into them, by manufacturing a green compact having a blind hole, sintering the green compact, working the outer surfaces of the ready sintered piston to their final dimensions, introducing bonding agent into the blind hole and inserting the metallic connecting element, characterized in that, as the connecting element, a clamping sleeve (2) having a plurality of slots and having a projection (4) which can be spread apart by a cone (5) is introduced into the bling hole (8) provided with an annular groove (3), is centered by means of a centering projection (1) and stressed, this stress being maintained at least until the bonding agent (7) has set.
Patent AT-E41439-T1 (AT)
Inventor: STREUSAND MARIE C
IPC: C08L83/04
Filed: 1985-10-24
Granted: 1989-04-15
Abstract: Silicone elastomers having thermally conductive properties which comprise an organopolysiloxane having Si-bonded aliphatically unsaturated groups, an organohydrogenpolysiloxane having Si-bonded hydrogen atoms, a catalyst capable of promoting the addition of Si-bonded hydrogen to Si-bonded aliphatically unsaturated groups and from about 30 to 95 percent by weight of filler, based on the weight of the composition, of which at least 10 percent by weight of the filler is silicon nitride particles.
Patent AT-E50687-T1 (AT)
Inventor: SALUZ ALFONS
IPC: A46B17/06
Filed: 1985-07-16
Granted: 1990-03-15
Abstract: 1. Container for receiving used paint brushes comprising a tank, pot or bucket-shaped receiving part (1) with a sealingly closing cover (2), with a central pillar (4), with radially arranged arms (5) for hanging the brush (P) and a standing member fitted to the lower end of the pillar, characterized in that the cover (2) is flat and that the pillar is fixed to the underside of the cover.
Patent AT-E87743-T1 (AT)
Inventor: DE JAEGER NIKOLAAS C J
IPC: G01N33/543
Filed: 1986-12-10
Granted: 1993-04-15
Abstract: A method of qualitatively or quantitatively determining a component of a complex formed between at least one specific binding agent and its corresponding bindable substance. Said method comprises labelling at least one component of said complex with a marker which is easier to determine than the complex itself, whereby the marker used consists of latex particles which can be detected visually either by colour or fluorescence. Preferably the marker consists of coloured or colourable latex particles and the determination is based on the colour characteristics of the latex particles as such or, in the instance that colourable latex particles are used, on the colour characteristics of the coloured particles derived therefrom. The colour, respectively fluorescence signal is, if necessary after development, easily detected and optionally quantified. The invention further comprises coloured or colourable latex particles coated with specific binding proteins and test kits containing the same.
Patent AT-E61327-T1 (AT)
Inventor: KITSON MELANIE
IPC: C07C31/10
Filed: 1986-04-11
Granted: 1991-03-15
Abstract: Ethanol is produced from acetic acid or propanol is produced from propionic acid by contacting either acetic acid or propionic acid in the vapour phase with hydrogen at elevated temperature and a pressure in the range from 1 to 150 bar in the presence of a catalyst comprising as essential components (i) a noble metal of Group VIII of the Periodic Table of the Elements, and (ii) rhenium, optionally on a support, for example a high surface area graphitised carbon.
Patent AT-E79771-T1 (AT)
Inventor: CANNON RAYMOND E
IPC: A61M5/14
Filed: 1986-11-25
Granted: 1992-09-15
Abstract: An improved dual mode peristaltic device (22) is provided for infusing I.V. solutions to a patient through an I.V. tube (16). In a first mode of operation, the device functions as a peristaltic pump and in the second mode of operation it functions like a controller. Included in the device (22) and associated with the I.V. tube (16) is a pressure sensing strain gauge assembly (44) that monitors dimensional changes in the outer diameter of the I.V. tube (16) as an indication of fluid pressure changes in the tube (16). The strain gauge assembly (44) is positioned relative to the device's peristaltic means (42) to alternately monitor fluid pressure in a patent I.V. tube (16) upstream and downstream from the gauge assembly (44). A pair of stationary fingers surround the strain gauge assembly (44) to isolate it from the pulsitile nature of the peristaltic action of the device (22). In the first mode (pump mode), the device (22) is programmed to alarm and cease operation when fluid pressure downstream from the gauge assembly (44) reaches a preselected value. In the second mode (controller mode), the device (22) is programmed to alarm and cease operation when there is no differential between fluid pressure upstream and downstream from the gauge assembly (44).
Patent AT-E54200-T1 (AT)
Inventor: LEROY DANIEL
IPC: F16H47/04
Filed: 1986-09-02
Granted: 1990-07-15
Abstract: A hydromechanical torque transmission device comprises three coaxial rotatable bodies. These are a driving body, an intermediary body and a driven body. The driving and driven bodies are adapted to be coupled to respective coaxial shafts that are to be coupled together in rotation. A speed correlator system is adapted to maintain the speeds of the driving and driven bodies relative to the intermediary body in a predetermined ratio. The intermediary body comprises a hydraulic circuit. The driving and intermediary bodies define a first pump adapted to cause a flow of fluid in this hydraulic circuit. The intermediary and driven bodies define a second pump also adapted to cause a flow of fluid in the hydraulic circuit. One at least of the first and second pumps has a variable volumetric capacity. The device also comprises means for controlling variations in this variable volumetric capacity.
Patent AT-E51337-T1 (AT)
Inventor: BOISDON CLAUDE
IPC: H02M7/00
Filed: 1986-09-29
Granted: 1990-04-15
Abstract: A system for supply of direct current to at least two electrical loads having a common polarity, especially for power supply to an arc furnace with several electrodes or to plasma generators, comprises a set of load-controlled rectifiers (7) arranged in a Graetz bridge (A, B, C), in parallel upon a common alternating current power supply (5, 6). The half-bridges (A2, B2, C2) situated on the common-polarity side have a common dephasing control voltage, while the half-bridges (A1, B1, C1) situated on the other side are each controlled individually. This mechanism can be used in particular for power supply to arc furnaces or plasma torches.
Patent AT-E37549-T1 (AT)
Inventor: BORROD GUY
IPC: A01N57/20
Filed: 1986-01-10
Granted: 1988-10-15
Abstract: Herbicidal compounds of formula:    <IMAGE>  (I)  in which R1 denotes an optionally halogenated alkyl radical containing from 1 to 4 carbon atoms, R denotes the hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, R2 denotes the hydrogen atom or R21, R21 and R3 denotes optionally substituted aryl radicals, R4 denotes a hydrogen atom or a hydrogenolysable group R8, and the agriculturally acceptable salts of these compounds.
Patent AT-E46775-T1 (AT)
Inventor: SELIN BJOERN
IPC: G03C11/02
Filed: 1986-02-17
Granted: 1989-10-15
Abstract: PCT No. PCT/SE86/00066 Sec. 371 Date Oct. 22, 1986 Sec. 102(e) Date Oct. 22, 1986 PCT Filed Feb. 17, 1986 PCT Pub. No. WO86/05004 PCT Pub. Date Aug. 28, 1986.An automatic printing machine for printing text on film has a main shaft (40) which is provided with an eccentric operative in driving a pressure-plate supporting slide via a knee joint which can be straightened/out by a rotary magnet (41). Arranged on the opposite side of the film path is an open bracket structure (30), on which a counter-pressure plate (30) is mounted. The pressure exerted by the counter-pressure plate can be varied with the aid of a force source which is independent of the bracket structure (30), and consequently the bracket structure does not need to take-up the counter-pressure exerted by the counter-pressure plate and is not subjected to said pressure.