baber/WOPTO huggingface dataset:
Patent AT-E64596-T1 (AT)
Inventor: COKER GEOFFREY GEORGE
IPC: C07D213/61
Filed: 1983-02-03
Granted: 1991-07-15
Abstract: Compounds of the formula (I): <CHEM> or salts, esters or amides thereof; wherein R1 is a C1-7 bivalent aliphatic hydrocarbon group or a single bond; R2 and R3 are the same or different and are each hydrogen, C1-4 alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R4 is hydrogen, halogen, hydroxy, cyano, C1-4 acyloxy, C1-4 alkoxy or C1-4  alkyl optionally substituted by one to three halogen atoms, X is -N= or -CH=; and A and B each represents hydrogen atoms or -CA-CB= represents -C=C- are useful in the symptomatic treatment of allergic conditions. Processes for preparing the compounds, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in the symptomatic treatment of allergic conditions are also described.
Patent AT-E91190-T1 (AT)
Inventor: MUCHNIK BORIS J
IPC: G11B5/86
Filed: 1987-07-03
Granted: 1993-07-15
Abstract: A magnetic magneto-optic recording structure and method in which a magneto-optic active layer is positioned within the fringing magnetic field of a magnetic recording medium, the structure preferably being disk-shaped. The magneto-optic layer is irradiated by a continuous wave laser beam, by way of a transparent substrate thereon, to locally reduce the coercivity of the magneto-optic layer, so that the magneto-optic layer becomes locally magnetized to align itself with the fringing magnetic fields created by the magnetization pattern of information previously recorded on the magnetic recording layer. The information thus recorded on the magneto-optic layer can be read out with a laser beam of lesser power, employing the Kerr effect.
Patent AT-E58704-T1 (AT)
Inventor: LARSEN ARILD
IPC: B65H31/00
Filed: 1987-01-13
Granted: 1990-12-15
Abstract: Arrangements for feeding out sheets to stacking magazines in general feed out sheets one at a time at the upper end of the magazine, where they fall freely downwards and together form a stack. The comparatively low rate of fall of the sheets limits the working speed, and in order to increase the working speed and functional reliability an arrangement is proposed in accordance with the invention, wherein the sheets (6) are fed out from a carriage (2) which is lifted in timed relation with the growth of the stack of sheets so that the sheets are fed out the whole time directly to the top end of the stack.
Patent AT-E57567-T1 (AT)
Inventor: DEVALL JEFFREY EDWARD
IPC: B60K15/077
Filed: 1987-04-14
Granted: 1990-11-15
Abstract: A vapor vent control valve arrangement (l0) for a fluid tank (l2) is disclosed. The valve arrangement includes a solenoid operated valve (28) with a normally-open parallel switch assembly (l6) and a normally-closed switch (42) in an electrical circuit (ll) to activate the solenoid valve. An impact switch (70) may also be provided as a safety precaution in the series circuit. The valve assembly is spring-biased to provide an over-pressure check valve function and also includes a back-pressure relief valve (62).
Patent AT-E75250-T1 (AT)
Inventor: MARWICK WILLIAM FRANCIS
IPC: C10M105/40
Filed: 1987-12-22
Granted: 1992-05-15
Abstract: A metal-working lubricant comprises an aqueous emulsion of a) a long-chain aliphatic ester, amide, alcohol or acid, and b) as a fugitive emulsifier an ammonium or volatile amine salt or a long-chain aliphatic acid. On application to sheet, e.g. of aluminium metal with a chromate or anodic oxide protective surface layer, the water and ammonia or volatile amine evaporate to leave a storage-stable hydrophobic lubricant. The sheet can be formed or made into adhesively bonded structures of shaped components.
Patent AT-E56487-T1 (AT)
Inventor: SAVAJOLS ARMAND
IPC: C25C1/12
Filed: 1987-06-22
Granted: 1990-09-15
Abstract: The present invention concerns a process for stopping for a prolonged period and restarting a series of tanks for the electrolytic refining of copper. The process comprises preparing for the stoppage by reducing the proportion of Cu2+ ions in the electrolyte, controlling the additive agents, regulating the level of the electrolyte, and slow crystallization of CuSO4 in the form of very fine crystals. Subsequent restarting comprises restoration of the circulation of the electrolyte with progressive heating, a progressive increase in the electrolysis current strength, and resumption of the addition of additives. Use of the invention makes it possible to obtain deposits of refined copper of commercial quality as from the first electrolysis cycle.
Patent AT-E77902-T1 (AT)
Inventor: KUMPF ERICH
IPC: H02G/
Filed: 1988-03-16
Granted: 1992-07-15
Abstract: PCT No. PCT/EP88/00210 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07281 PCT Pub. Date Sep. 22, 1988.A device for retrospectively drawing cables into cable protection pipes which are already provided with at least one cable. The device includes an elongated partition floor inserted into the protection pipes. The partition has a central region having an upper and a lower surface. On both sides of the partition, transverse to the central region, there is provided a hollow tubular longitudinal edge which determines the level of the partition floor in the protection pipes. The central region is provided at at least one of the upper and lower surfaces with at least one reinforcing rib extending in the longitudinal direction of the partition floor.
Patent AT-E60243-T1 (AT)
Inventor: GUIGUET JACQUES
IPC: A63C5/056
Filed: 1988-11-29
Granted: 1991-02-15
Abstract: Process for improving the slip properties of a ski sole made of high density polyethylene with a molecular weight greater than 1x10<6>, consists, continuously:
 - in feeding a chamber with the said polyethylene in powder form;
 - in subjecting the said powder in the said chamber to an instantaneous compression;
 - in passing the certain polymer successively through a heated enclosure comprising a static mixer and then through a filtering grid;
 - in then extruding the polymer thus mixed and filtered through a hot die with calibrating lips;
 - in then cooling and calibrating the tape obtained by passing between two cooled plates;
 - and then drawing the cooled tape obtained using a haul-off line;
 - and finally, in receiving the treated tape in reel form. 
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Patent AT-E88546-T1 (AT)
Inventor: PAGES PAGES JOSE
IPC: F04D9/06
Filed: 1988-12-27
Granted: 1993-05-15
Abstract: The centrifugal pump comrpises an electric motor with horizontal shaft and a coaxial pump body with suction and delivery chambers. The latter contains a rotor turning in a diffuser, while the suctionc chamber contains a Begel-type hydrog-ejector with injection nozzle and Venturi-type diffusion pipe. A thrid chamber contiguous to the external face of the diffuser is separated rated from the delivery chamber by a partition disc with a port in the top half curving through slightly less than 180 deg.A curved deflector vane on the inside disc face leads from its top half edge to a point on the top edge of the part. It forces the water from the diffuser to flow in a centrifugal pattern inside the third chamber, so as to drive any entrained air bubles out through the port as they rise.
Patent AT-E110078-T1 (AT)
Inventor: LANG HANS JOCHEN DR
IPC: A61K/
Filed: 1988-11-04
Granted: 1994-09-15
Abstract: Substituted thienoimidzaole derivatives, processes for their preparation, pharmaceutical preparations containing them and their use as inhibitors of gastric acid secretion. The invention relates to substituted thienoimidazole derivatives of the formula   <IMAGE> (I) in which A stands for  <IMAGE>  T denotes -S-, -SO- or -SO2-, R7 denotes a substituted aryloxy or aralkoxy radical and R1, R2, R3, R4, R5, R6 and R8 have the meanings indicated in the description, processes for their preparation, pharmaceutical preparations containing them and their use as medicaments.
Patent AT-E68569-T1 (AT)
Inventor: GRANBOM BO
IPC: F16B1/00
Filed: 1988-07-21
Granted: 1991-11-15
Abstract: A ball screw is intended here in which the balls (13) coacting with the screw (1) and running in helical threads (2) therein also run in parallel grooves of a raceway ring (4; 14; 15; 23; 109; 109 min ) arranged coaxially about the screw (1), said grooves (12; 12 min ; 112) extending perpendicularly to the axis (11) of the screw. Said ring is freely rotatably mounted but axially immobile in a nut element (3, 104, 105) arranged coaxially around the raceway ring. A ball cage (21) is arranged between the screw and the raceway ring and attached to the nut element (3).
Patent AT-E89212-T1 (AT)
Inventor: DUCK EDWARD W
IPC: C09J5/06
Filed: 1988-06-10
Granted: 1993-05-15
Abstract: PCT No. PCT/EP88/00516 Sec. 371 Date Mar. 3, 1989 Sec. 102(e) Date Mar. 3, 1989 PCT Filed Jun. 10, 1988 PCT Pub. No. WO88/09712 PCT Pub. Date Dec. 15, 1988.For the at least partial curing of sealants and adhesives in particular in connection with the direct glazing of motor vehicles, at least part of the sealant and adhesive is heated by applying microwave energy.
Patent AT-E95102-T1 (AT)
Inventor: SCHNELL BURKHARD K DIPL-ING
IPC: B23Q5/16
Filed: 1989-04-27
Granted: 1993-10-15
Abstract: A spindle drive arrangement for a machine tool for machining workpieces is described, in particular in upright drilling machines, with a main drive motor, a stepless V-belt regulating drive consisting of cone-pulley sets, a geared clutch, a multistage speed-changing mechanism as well as a feed mechanism for the sleeve accommodating the spindle or suchlike device, in which spindle drive arrangement a regulating-pulley adjustment for at least one cone-pulley set of the V-belt regulating drive can be regulated via a servomotor. The regulating-pulley adjustment of a cone-pulley set can be effected via a bell-crank lever, the drive-side end of which can be moved by a threaded spindle via an adjusting nut. The material to be machined, the machining method used and, by indicating the tool type or the like, a geometric variable important for the method, such as the bore diameter and the position and machining length for the workpiece in the direction of movement of the sleeve are input to the installed computer by the machine operator via an operating panel, and, from this input data and the technological data given by the machine manufacturer for the individual materials and machining methods, the computer determines the optimum speed of the main spindle and the optimum feed rate of the sleeve for the respective application and automatically sets the devices provided in the machine, such as the stepless main drive and the stepless feed drive. <IMAGE>
Patent AT-E88558-T1 (AT)
Inventor: HENSEL WERNER
IPC: F28F9/02
Filed: 1989-06-30
Granted: 1993-05-15
Abstract: In a heat exchanger having mutually adjacent pipes (5), which are preferably arranged parallel to one another, are connected to one another via diversions located on the front side, and through which a medium flows in sequentially opposing directions, the said diversions are bounded in each case by an outer wall (1), which forms a hood (9) covering the end faces of mutually adjacent pipes (5), and by an inner wall (2), which extends over said end faces and is penetrated by the cavities (6). A connection stub (7) for a line (8) which serves to supply or remove the medium flowing through the elements (5) forming the cavities can be formed in one of the end regions of the outer wall (1). <IMAGE>
Patent AT-E76491-T1 (AT)
Inventor: WICKLI WERNER
IPC: F16L9/12
Filed: 1989-09-06
Granted: 1992-06-15
Abstract: The plastic pipe has an outer wall layer (1), an intermediate layer (2) and an inner wall layer (3). The outer wall layer (1) and inner wall layer (3) contain polypropylene or polyethylene. The intermediate layer (2) contains two phases. One phase is polyethylene and the other phase is reutilised ground polypropylene reinforced with long glass fibres. The polyethylene phase of the intermediate layer allows a bond between the intermediate layer (2) and the outer wall layer (1) and inner wall layer (3) respectively. A selection of the particular fraction of the reutilised glass-fibre reinforced polypropylene phase makes it possible to determine properties of the multilayered plastic pipe, such as its elasticity. Waste material is therefore reused and moreover also employed to determine technical properties of the multilayered plastic pipe. <IMAGE>
Patent AT-E123581-T1 (AT)
Inventor: GAGLIARDO MICHAEL A
IPC: G06F12/00
Filed: 1989-07-03
Granted: 1995-06-15
Abstract: A method and apparatus for providing asynchronous communication between at least one central processing unit (CPU) and at least one associated memory unit with specially programmed timing signals to latch, select and transmit data between them.
Patent AT-E97939-T1 (AT)
Inventor: SAKAI HIDEKI
IPC: C08L65/00
Filed: 1989-12-20
Granted: 1993-12-15
Abstract: A flame retardant cyclic olefinic polymer composition which comprises     [A] (s) a cyclic olefinic random copolymer formed from an ethylenic component and a cyclic olefinic component represented by the following general formula [I], or (b) a ring-opened polymer of a cyclic olefinic component represented by the folowing general formula [I] or a hydrogenated derivative of the polymer which copolymer or polymer has a limiting viscosity [ eta ] of 0.01 to 10 dl/g measured in decalin at 135  DEG C and a softening temperature (TMA) of 70  DEG C or more; <CHEM>     [B] a halogen type flame retardant,   [C] an antimony type flame retardant, and   [D] polytetrafluoroethylene, and if [E] at least one copolymer selected from an amorphous or low crystalline alpha-olefinic copolymer which is formed from at least two alpha-olefins, and an amorphous or low crystalline copolymer which contains as one of monomer constituents styrene or its derivative and has at least one of glass transition temperatures of 0  DEG C or less, and if desired   [F] magnesium hydroxide. o
Patent AT-E66293-T1 (AT)
Inventor: SCHWARZ WALTER
IPC: F16L23/14
Filed: 1989-04-28
Granted: 1991-08-15
Abstract: In order to join thin-walled, in particular rolled tubes (1), a flanged section (2) is used that has a first web (3) insertable in the end of the tube (1) and a second web (6) vertically perpendicular to the first. The first web (3) has a bead (4) that projects into the inside of the tube. The vertical web (6) is provided with clamping elements (10) that have each a rotatably mounted head part (12) with a locking cam (14) that can pivot into the bead (4).
Patent AT-E109399-T1 (AT)
Inventor: WALCHHUETTER ULRICO
IPC: B30B15/16
Filed: 1989-05-30
Granted: 1994-08-15
Abstract: A process for pressing in which the mold is advanced by gravity or auxiliary actuation means (10). The pressing is actuated by directing liquid flow of a positive-displacement pump (16) to a hydraulic actuating means (10). The pump (16) is connected to a flywheel (22). The liquid flow is directed by closing a first valve means (20). A hydraulic circuit comprises a distribution valve unit (36, 38) connected with the delivery line (19). A plurality of pressure lines (23, 40) are connected with the distribution valve unit (36, 38). A hydraulic pressing apparatus, operates with an open hydraulic circuit (31, 32, 33, 18, 16, 19, 23, 10, 15). The apparatus comprises a flywheel (22) for accumulating kinetic energy, first valve means (20) to discharge the flow of the pump (16) to the tank (31).  The invention allows energy savings, high speed and reliability. <IMAGE>
Patent AT-E108190-T1 (AT)
Inventor: PARTAIN EMMETT MALONE III
IPC: C08L1/00
Filed: 1990-01-30
Granted: 1994-07-15
Abstract: Polysaccharides, including hydroxyethyl cellulose, having alkyl-aryl hydrophobic substitution, provide latex compositions, such as paints, with improved rheology and stability. Improved processes for producing such polysaccharides are also provided.
Patent AT-E125736-T1 (AT)
Inventor: WELTER HUBERT DIPL-ING
IPC: B03B9/06
Filed: 1990-11-08
Granted: 1995-08-15
Abstract: The invention relates to a method and plant for the disposal of partialy dismantled refrigerators, especially for the disposal of chlorofluorocarbon-containing polyurethane foam. 
<??>The partly dismantled refrigerators are introduced into a disposal plant which can be sealed gas-tight, can be operated under a vacuum and can be evacuated at a number of points, and comminuted in a comminution plant. The materials adhering to the PUR foam are mechanically separated off. The residue-free PUR foam is ground to a powder, the cells of the PUR foam being destroyed and the bound chlorofluorocarbon-containing blowing gas being released. 
<??>The residues and PUR powder are collected separately, and the chlorofluorocarbon-containing gas obtained on comminution and grinding is liquefied. 
<??>The advantages achieved by the invention are especially that the disposal of the refrigerators supplied is complete, more than 99% of the chlorofluorocarbon-containing gas being liquefied and recycled together with the other recovered materials. 
<IMAGE>
Patent AT-E127311-T1 (AT)
Inventor: SIMCOCK JOHN HENRY
IPC: H05B6/06
Filed: 1990-06-05
Granted: 1995-09-15
Abstract: Induction melting apparatus has induction coils (14) operated by agitation and melting power supply circuits (16,18) for input of melting power at a first frequency for induction heating at preselected temperature and agitation power at another frequency for inducing turbulence in the melt, the melting power supply including series resonant means (38) through which the melting power is applied to the coils at the first frequency at the same time as the agitation power is applied, the circuits including facility for regulation of the melting and agitation independently of each other.
Patent AT-E123797-T1 (AT)
Inventor: JOLLEY SCOTT TED
IPC: C10M105/62
Filed: 1990-04-17
Granted: 1995-06-15
Abstract: A liquid composition is described which comprises (A) a major amount of at least one fluorine containing hydrocarbon containing one or two carbon atoms; and (B) a minor amount of at least one soluble organic lubricant comprising at least one carboxylic ester of a polyhydroxy compound containing at least 2 hydroxy groups and characterized by the general formula R[OC(O)R<1>]n.
Patent AT-E144077-T1 (AT)
Inventor: WOLF JOHANN DR DIPL-ING
IPC: H01H9/46
Filed: 1991-03-21
Granted: 1996-10-15
Abstract: A switching device for interrupting a circuit, three-terminal modules (13) being able to form the highly different devices which electrically have one or more terminals, if required with the addition of a neutral conductor path. At least one contact point (2) is arranged in the three-terminal module (13) in a main current path (1). A branch (7) having a current-limiting device (8; 18) leads to a separate connection (9) from the main current path (1). The switching device forms two connection sides, for an input circuit (14) and for an output circuit (15), which, when the switch contacts of the contact point (2) are opened, in each case form a current path between two electrical terminals in each case on each of the connection sides. In consequence, decoupling of the input circuit (14) from the output circuit (15) is achieved when the switching device triggers, with separate energy conversion. <IMAGE>
Patent AT-E93478-T1 (AT)
Inventor: FELDBINDER OTTO
IPC: B65D88/70
Filed: 1991-10-25
Granted: 1993-09-15
Abstract: In order to develop a retention valve (10) for a compressed air inlet for arrangement in or on an outlet funnel wall (11) of a silo container for dry, in particular pulverulent bulk material, with an elastic sealing member (18) which is pressed in its seat (11a) on the inlet mouth (12a) of a flanged-on compressed-air supply pipe (12) by a holding member and which, in the event of rising air pressure at the inlet mouth (12a), is elastically deformable until exposure of an air outlet opening arising between the sealing member (18) and the seat (11a), in such a manner that this valve is simply removed and easily exchangeable, compressed air delivery being possible in the operating condition to all sides parallel to the container wall surface and a vibration additionally being caused, it is proposed that the elastic sealing member (18) has a hood-shaped or hat-shaped hollow section with a side open to the compressed-air supply pipe (12), its frontal annular surfaces (18) resting snugly on the seat (11a) in the state in which it is unstressed with compressed air and that the elastic sealing member (18) bears with a coaxial part (18b) of its hollow-section outer wall on an outer support member (19) which is fastened removably on the outlet funnel wall (11). <IMAGE>
Patent AT-E103213-T1 (AT)
Inventor: WENZEL HELMUT DIPL-ING
IPC: B21D22/16
Filed: 1991-12-02
Granted: 1994-04-15
Abstract: The invention relates to a roll-forming machine with at least one holder for a forming roller, the holder being held replaceably against a slide arrangement by a pressure roller rotatably supported by the said holder. The slide arrangement allows displacement of the pressure roller in at least two coordinate directions relative to a workpiece to be deformed by pressing, which can be held on a rotatably drivable spindle of the roll-forming machine by a rotationally symmetrical shaping tool, the roll-forming machine being equipped with a device which limits the force which can be exerted by the forming roller on the workpiece. 
<??>The new roll-forming machine is characterised in that 
 
  - the roll holder (1) is designed with two holder parts (2, 3) which can be displaced relative to one another by sliding, one of which is designed as a fixed holder part (2) which can be connected to the slide arrangement (4) and the other is designed as a displaceable holder part (3) which carries the forming roller (10), 
  - one holder part (2) is designed with a cylinder (20) which can be supplied with a pressure medium, 
  - the other holder part (3) is designed with a piston (30) which can be subjected to a predeterminable force in the direction of extension by the pressure medium and 
  - the forming roller (10) can be dynamically deflected by a force transferred to it from the workpiece (30). 
 
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Patent AT-E103059-T1 (AT)
Inventor: PEETERS HUBERTUS GERARDUS JACO
IPC: E04B7/16
Filed: 1991-06-19
Granted: 1994-04-15
Abstract: Curved ventilating hatch which can be closed off by means of a hinged closing cover cooperating therewith, the closing cover consisting of a plurality of separate hinged closing members. For opening and closing each of the closing members, there is provided a common pull rod whose axis follows a substantially arcuate curve, and which curve is substantially equal to the arcuate curve of the hatch, the pull rod having a plurality of connecting arms on the one hand coupled to the closing members and on the other hand hinged to the pull rod, the hinge joints of the connecting arms being provided on the pull rod in such a location that when the pull rod is pulled or pushed in the direction of its axis for, respectively, opening or closing the closing members, the centre of the arc of the pull rod is fixed substantially in the same point, both in the position where the closing members are closed and in the position where the closing members are opened and vice versa. <IMAGE>
Patent AT-E105141-T1 (AT)
Inventor: EMSENS MICHEL
IPC: A22C17/00
Filed: 1991-08-01
Granted: 1994-05-15
Abstract: This device is noteworthy in that it comprises an assembly (E) equipped with several blades (1) which are disposed in correspondence and in alignment with slits (B1) belonging to a vessel (B) receiving the stack of meat and/ or vegetable slices, the said assembly (E) being mounted so as to be able to move translationally in the direction of the vessel, and in that the assembly (E) is brought under the control of actuating means which can successively subject the blades (1) to a penetration movement into the vessel, to an angular pivoting movement over a limited arc of a circle corresponding to the overall height of the vessel (B) and to a retracting movement, in order to slice, by the combination of these movements, all the various meat and/or vegetable layers. 
<IMAGE>