baber/WOPTO huggingface dataset:
Patent AT-E58160-T1 (AT)
Inventor: ROARTY JOHN CHARLES
IPC: C07C67/00
Filed: 1985-12-04
Granted: 1990-11-15
Abstract: A process for reforming a full boiling range naptha feed to enhance benzene yield is disclosed which first separates the feed into a C<sub>6</sub> fraction containing at least 10% by volume of C<sub>7</sub>+ hydrocarbons and a C<sub>7</sub>+ fraction, then subjecting the C<sub>6</sub> fraction to a catalytic aromatization process and subjecting the C<sub>7</sub>+ fraction to a catalytic reforming process, followed by recovering the aromatics produced.
Patent AT-E37145-T1 (AT)
Inventor: PIEGAY YVES
IPC: A63C5/07
Filed: 1985-12-23
Granted: 1988-09-15
Abstract: A vibration damper is used in combinataion with a ski having an upper surface, a turned up front end, a rear end, and a central ski binding on the upper surface. The damper is between 5 cm and 20 cm long and comprises a viscoelastic sheet flatly engaging the upper surface immediately behind the front end, immediately ahead of the rear end, or immediately ahead of the ski binding and a damper plate with a high modulus of elasticity overlying the viscoelastic sheet. The plate is secured atop the sheet on the upper ski surface. The damper is between 10% and 20% of the length of the ski from the rear end of the ski, between 65% and 75% of the length of the ski from the rear end, and/or between 85% and 97% of the length of the ski from the rear end. A 2 m ski normally has a distance of 180 cm between the rear end of the ski and the start of the front upturned end of the ski.
Patent AT-E74765-T1 (AT)
Inventor: HELLGREN LARS GUSTAV INGE
IPC: C12N9/48
Filed: 1985-04-24
Granted: 1992-05-15
Abstract: An SCR catalyst consisting essentially of at least one oxysulfur compound of manganese, nickel or mixtures thereof, carried by a supported mixture of ceria and alumina. The catalyst is characterized by its high activity and by its stability even when used in the absence of sulfur oxides.
Patent AT-E54460-T1 (AT)
Inventor: GOEL ANIL B
IPC: C08G73/02
Filed: 1986-08-14
Granted: 1990-07-15
Abstract: The reaction of bis-oxazolines with polycarboxylic acids in the presence of alkali metal and alkaline earth metal cationic complexes as catalysts to form infusible, insoluble, thermoset polymeric materials is described.
Patent AT-E64935-T1 (AT)
Inventor: RUDOLPHY ALBERT
IPC: C09F1/04
Filed: 1986-10-23
Granted: 1991-07-15
Abstract: Water-dilutable printing ink binder system based on a binder in the form of a clear, dilute, ammoniacal or amine-containing solution, the binder being a product of reacting a natural resin acid and formaldehyde in at least one stage, the amount of (100% strength) formaldehyde being 1 to 25% by weight, based on the natural resin acid, and the reaction having been carried out under atmospheric or superatmospheric pressure in the absence or in the presence of 0.1 to 2% by weight of a Lewis catalyst. A variant comprises partially esterifying the natural resin acid/formaldehyde reaction product with at least one polycarboxylic acid unit of the group (a) an ethylenically unsaturated dicarboxylic acid and/or the anhydride thereof and (b) a hydroxycarboxylic acid. The binder system has added to it as solubilizers monohydric and/or polyhydric alcohols, and the pH value is preferably set to 7.5 to 10. The binder systems are used as printing varnishes or in combination with carbon black or colored pigments and if desired further customary additives as printing inks, in particular for flexographic printing, letterpress printing and offset printing.
Patent AT-E43209-T1 (AT)
Inventor: SCHWARZ GERHARD
IPC: H02M3/335
Filed: 1986-12-03
Granted: 1989-06-15
Abstract: The invention is directed to an electronic switching power supply for the controlled charging of a storage battery (61) with a boost- or trickle-charge current in dependence upon the charge condition of the battery, including a primary-pulsed blocking oscillator type converter in which the primary coil (51) of a transformer (5) is connected in series with a switching transistor (1) while its secondary coil (52) is connected in series with the storage battery (61) and a diode (31). Provided in parallel with the series connection comprising the storage battery (61) and the diode (31) are a capacitor (12) and a further diode (32) connected in series, with a switching arrangement (71) provided in parallel with the capacitor (12) being connected via a decoupling arrangement to the base of a second transistor (2) determining the turn-on period of the first transistor (1). The switching arrangement (7) operates in dependence upon the cell voltage, the cell temperature or the internal gas pressure of the storage battery, causing the electronic switching power supply to switch from a high boost-charge current to a low trickle-charge current.
Patent AT-E67213-T1 (AT)
Inventor: HUNG J-MING
IPC: C08F20/10
Filed: 1986-01-08
Granted: 1991-09-15
Abstract: The invention is concerned with a process for coagulating aqueous polymer latex, comprising contacting aqueous polymer latex with an effective amount of an aqueous solution of water-soluble non-nucleophilic, non-oxidtive alkaline earth metal and/or zinc salt and recovering the resulting coagulated polymer, the process enabling the preparaion of polymer having a unique combination of properties.
Patent AT-E72257-T1 (AT)
Inventor: REI NUNO M
IPC: A01N25/12
Filed: 1986-02-12
Granted: 1992-02-15
Abstract: A composition comprising a dry blend mixture of a porous thermoplastic resin powder and from 1 to 80 wt. % of a microbiocide based upon the weight of the composition. The microbiocide is present in the mixture at a concentration of at least about 20 times greater than the normal upper usage concentration of the microbiocide, and is held within the pores of the thermoplastic powder. The resulting concentrate is a substantially non-dusting, free-flowing powder which is readily incorporated into a second thermoplastic resin to produce a resulting article having the appropriate level of microbiocide.
Patent AT-E44014-T1 (AT)
Inventor: STAUBER HANS-ULRICH
IPC: B65H39/14
Filed: 1987-03-21
Granted: 1989-06-15
Abstract: At a winding station for printed products a mobile winding frame coupled with the winding station is to be removed and exchanged for a winding frame which is to be coupled in its stead with the winding station. For this purpose there is provided an entrainment carriage moveable along a substantially linear path of travel and which can be coupled with an associated one of the winding frames and selectively can be moved towards and away from the winding station. There is additionally provided for such winding frame removal and exchange operation a platform which can be moved into and laterally out of the linear path of travel of the entrainment carriage at the region of the winding station. This platform serves for the reception of an emptied winding frame. The platform is preferably constructed in the manner of a low or ground-near carriage which travels upon wheels.
Patent AT-E67352-T1 (AT)
Inventor: SCHMITZ FRIEDRICH
IPC: H03F1/30
Filed: 1987-05-06
Granted: 1991-09-15
Abstract: In each branch of the transistorised push-pull output stage (1, 2), a sensing element (4, 5) is arranged across which in each case a voltage measured with respect to reference potential can be picked up. These voltages are connected to one input each of a differential amplifier (10). The output voltage is connected to a comparator (13) which compares it with a reference voltage (Uref). The output of the comparator circuit (13) controls an electronic switch (16), in such a manner that it charges an electric store (18) the charging voltage of which controls the quiescent current of the push-pull output stage (1, 2). <IMAGE>
Patent AT-E47043-T1 (AT)
Inventor: DOERR KARL HEINZ DIPL-ING
IPC: B01D53/50
Filed: 1987-07-09
Granted: 1989-10-15
Abstract: Cleaned flue gases normally accumulate as steam-saturated gases with temperatures of from 40 DEG  to 55 DEG  C. after wet cleaning processes for the removal of sulfur and/or nitrogen compounds. Before being let off through a stack, however, these gases have to be heated to at least 72 DEG  C. This invention relates to a process for reheating flue gases after wet cleaning.
Patent AT-E61286-T1 (AT)
Inventor: NOZAWA KENJI
IPC: B41F33/00
Filed: 1987-11-27
Granted: 1991-03-15
Abstract: A sheet-fed rotary printing press includes an abnormal sheet detecting unit. (30) This unit includes a double-diameter cylinder (33) or a support plate (54) which is in contact with a traveling printed sheet to keep the sheet taut. The unit further includes a detecting apparatus,(35) arranged above the double-diameter cylinder or the support plate, for detecting a printing density of the taut printed sheet.
Patent AT-E83332-T1 (AT)
Inventor: LODINI PAOLO
IPC: H01C17/00
Filed: 1987-12-29
Granted: 1992-12-15
Abstract: A resistor comprising a structure consisting of at least one network of electrically conductive wires, and a matrix for supporting the aforementioned structure and formed from a flexible, electrically insulating material inside which the aforementioned structure is sunk; a number of surface portions of the wires in the aforementioned networks being separated by small gaps. The relative manufacturing process consists substantially in forming a system comprising a structure consisting of at least one network of electrically conductive wires, and a liquid material arranged between the wires of the aforementioned networks in the aforementioned structure, the aforementioned liquid material being designed to assume a state wherein it is both solid and flexible; and in subsequently solidfying the aforementioned material in such a manner as to form a solid, flexible matrix for supporting the aforementioned structure.
Patent AT-E58358-T1 (AT)
Inventor: WETERINGS CORNELIS ANTONIUS MA
IPC: C01B25/238
Filed: 1987-07-14
Granted: 1990-11-15
Abstract: A process for the removal of heavy metals from an acid phosphate containing, liquid medium in which process a precipitate containing heavy metals is formed and is subsequently separated and wherein at least one of the two additives a) sulphate ions and b) calcium ions is added to the phosphate-containing, liquid medium under such conditions that a calcium sulphate anhydride-containing precipitate is formed.
Patent AT-E87003-T1 (AT)
Inventor: BEUVERY EDUARD COEN
IPC: A61P37/04
Filed: 1987-12-28
Granted: 1993-04-15
Abstract: The invention relates to new oligosaccharides comprising the structure (D-ribose-D-ribitol-phosphate)m, (D-ribitol-phosphate-D-ribose)m or (phosphate-D-ribose-D-ribitol)m, m being 2,3,4 .... 19 or 20, to immunogens containing such oligosaccharide, to vaccines containing such immunogens and to methods for preparing such oligosaccharides, immunogens and vaccines. The vaccine is very suitable for treating infections caused by Haemophilus Influenzae type b.
Patent AT-E77968-T1 (AT)
Inventor: KISTER HENRY Z
IPC: B01D53/26
Filed: 1987-05-15
Granted: 1992-07-15
Abstract: An improved process for removing free liquid from a hydrocarbon-rich gas stream is disclosed. Liquid is injected into the gas stream upstream of a chiller and downstream of an acid-gas removal system and any equipment that may affect the water content of the gas stream: compressors, columns, additional knockout drums, heat exchangers or the like. This enhances heat and mass transfer in a manner that both minimizes the formation of small droplets and encourages the coalescence of small droplets in the chiller. As a result, small droplets which would normally pass through a knockout drum and a standard mist eliminator are increased in size, prior to their arrival at a vapor-liquid separator to larger drops which are easily removed by the vapor-liquid separator, and the mist eliminator.
Patent AT-E61143-T1 (AT)
Inventor: NONOYAMA HIDEKI
IPC: G11B5/53
Filed: 1987-07-10
Granted: 1991-03-15
Abstract: A rotary magnetic head device for use with a magnetic recording and/or reproducing apparatus, such as a digital audio tape recorder or a video tape recorder, includes a chassis (1), a fixed shaft (2) secured to the chassis (1) with a tilt, and a drum unit (6) comprising an upper drum (3) fixed to the upper end of the shaft (2) and a lower rotary drum (5) rotatably mounted by a bearing (4) on the shaft (2). A rotary transformer (9) comprising an upper fixed core (11) and a lower rotary core (19) is disposed in a recess (10) formed on the lower side of the upper drum (3). The lower rotary core (19) is mounted on the lower drum (5) and carries a head attachment plate (21) carrying a magnetic head (22) and a magnetic tape is wrapped about the drum unit (6) over a predetermined wrapping angle.
Patent AT-E122323-T1 (AT)
Inventor: GROTZ BERNARD JOHAN
IPC: C01C1/04
Filed: 1987-11-18
Granted: 1995-05-15
Abstract: Means are disclosed for lowering the temperature of the gaseous effluent from the first catalyst bed (214) in a continuous ammonia synthesis process in which a syngas mixture containing nitrogen and hydrogen is passed sequentially over two catalyst beds (228) and (238) or more than two catalyst beds containing ammonia synthesis catalyst. This cooling, effected to promote the exothermic ammonia-forming reaction, is accomplished by subjecting the gaseous effluent from the first catalyst bed (214) to heat exchange in a high temperature heat sink (224), preferably after having undergone heat exchange with the synthesis gas feed to the first catalyst bed in a heat exchanger (216), to control the temperature of the effluent entering the second catalyst bed (228) to a desired level.
Patent AT-E88598-T1 (AT)
Inventor: DAHL-BETTERMANN-WINAND URSULA
IPC: H01R4/64
Filed: 1987-12-15
Granted: 1993-05-15
Abstract: The cable ducting has a metallic ducting section, preferably produced from aluminium, in which is constructed an earthing duct (20). The latter has a duct space accessible via a longitudinal slot (22). A metallic connecting piece (30) is provided for the connection of a protection conductor. This is attached by means of a screw (36) in the region of the earthing duct (20), this screw at the same time being used for the electrical contact with the earthing duct (20). The threaded shank of the screw either has a non-round cross-section with a minimal shank width, which is smaller than the unobstructed duct width of the longitudinal slot (22) and with a maximum shank width which is larger than this duct width, and/or the threaded shank (40) tapers in its longitudinal direction starting from a region of relatively large diameter in the vicinity of the screw head (38) to a region of relatively small diameter at the free end of the shank (40). <IMAGE>
Patent AT-E69204-T1 (AT)
Inventor: NIESS ROSA
IPC: B60R25/00
Filed: 1988-05-06
Granted: 1991-11-15
Abstract: An anti-theft device for motor vehicles is proposed to which a plurality of sensors, contacts or the like are connected for the purpose of carrying out anti-theft monitoring. If, for example, the doors of the vehicle are opened or the starter is actuated with the anti-theft device switched on, an alarm signal is triggered. So that, if appropriate, additional sensor functions can also be perceived by the anti-theft device, even though all the connection terminals (A1- A11) are already occupied, instead of the provided monitoring light on the monitoring connection (21) a desired sensor can subsequently be connected. The functioning of this sensor is then also monitored by the anti-theft device so that, if appropriate, an alarm can also be triggered by this sensor by means of the monitoring connection (21). In contrast with conventional systems, the anti-theft device is thus also capable of being extended later without additional circuit boards being required. <IMAGE>
Patent AT-E78394-T1 (AT)
Inventor: MEYER HOLGER
IPC: A61Q15/00
Filed: 1988-05-07
Granted: 1992-08-15
Abstract: A deodorant is described which contains an extract of Coffea arabinensis which optionally can be combined with an extract of Thea sinensis. These extracts have deodorizing characteristics, which can be further considerably increased by combination with extracts of Urtica and knotgrass. The inventive deodorant is in particular suitable for room air improving products and body deodorants.
Patent AT-E84689-T1 (AT)
Inventor: LANG FRANZ JOSEF
IPC: A47F1/14
Filed: 1988-05-13
Granted: 1993-02-15
Abstract: The tower consists of at least two successive shelves and at least one spacer support connecting these shelves, the spacer support being coupled at both ends to the respective shelf. In this case, the coupling is constructed in such a way that decoupling in the horizontal direction, i.e. transversely to the direction of the height of the tower, is possible. 
<IMAGE>
Patent AT-E93657-T1 (AT)
Inventor: ILSANKER ANTON DIPL-ING
IPC: H01Q13/02
Filed: 1988-11-18
Granted: 1993-09-15
Abstract: In order to be able to receive and transmit differently polarised electromagnetic waves with only one supply system, two polarisers are arranged in a waveguide emitter, both of which must be capable of being brought into any required angular positions with respect to one another. This demands high structural complexity and relatively extensive adjusting measures. In order to produce an excitation and supply system which is of much simpler construction and which can be adjusted very much more easily, a 90 DEG  phase-shifting component (15) is arranged in a waveguide (5) in the receive direction and a 180 DEG  phase-shifting component (17) is arranged downstream from it. The 90 DEG  phase-shifting component (15) is installed in a fixed manner such that it cannot rotate vertically or horizontally. Only the 180 DEG  phase-shifting component (17) has to be rotated into a specific angular position to receive one of the four differently polarised waves. The excitation and supply system is primarily suitable for the reception of television broadcasting satellites. <IMAGE>
Patent AT-E91721-T1 (AT)
Inventor: BERTOLA MAURO ATTILIO
IPC: C12N1/20
Filed: 1988-06-30
Granted: 1993-08-15
Abstract: A process is provided for the preparation of ibuprofen enriched in R isomer, which comprises subjecting an ester of ibuprofen, to the action of a micro-organism or substances derived thereof, that will stereoselectively hydrolyse the ester to form ibuprofen predominantly having R configuration.
Patent AT-E75505-T1 (AT)
Inventor: MAATMAN HENDRIK
IPC: D01F6/90
Filed: 1988-10-26
Granted: 1992-05-15
Abstract: Fibres consisting wholly or substantially of a mixture of poly-p-phenylene terephthalamide and an aromatic copolyamide. They display an improved tensile strength and elongation at break if the mixture contains, as the copolyamide, (2-25% b.w. of) a polycondensation product of terephthalic acid, p-phenylene diamine and a monomer selected from the group consisting of piperazine, benzidine and 1,4-diamino anthraquinone. The fibres are particularly suitable for use in the manufacture of tyre yarn.
Patent AT-E63365-T1 (AT)
Inventor: KALINA ALEXANDER I
IPC: F01K25/10
Filed: 1988-02-16
Granted: 1991-05-15
Abstract: A method and apparatus for implementing a thermodynamic cycle, which includes the use of a composite stream, having a higher content of a high-boiling component than a working stream, to provide heat needed to evaporate the working stream. After being superheated, the working stream is expanded in a turbine (102). Thereafter, the expanded stream is separated (131) into a spent stream and a withdrawal stream. The withdrawal stream is combined (141) with a lean stream to produce a composite stream. The composite stream evaporates the working stream and preheats the working stream and the lean stream. The composite stream is then expanded to a reduced pressure. A first portion of this composite stream is fed into a gravity separator (120). The liquid stream flowing from the gravity separator (120) forms a portion of the lean stream that is combined with the withdrawal stream. The vapor stream flowing from the separator combines with a second portion of the composite stream in a scrubber (125). The vapor stream from the scrubber (125) combines with a third portion of the expanded composite stream to produce a pre-condensed working stream that is condensed forming a liquid working stream. The liquid streams from the scrubber (125) and gravity separator (120) combine to form the lean stream. The liquid working stream is preheated and evaporated transforming it into the gaseous working stream. The cycle is complete when the gaseous working stream is again superheated.
Patent AT-E74709-T1 (AT)
Inventor: HEWETT RICHARD HENRY
IPC: A01N43/50
Filed: 1988-05-05
Granted: 1992-05-15
Abstract: Oxoimidazolinyl benzoic acid herbicides (preferably imazamethabenz-methyl) and diflufenican are advantageously used in combination to control the growth of weeds. Compositions containing the herbicides and their use are described.
Patent AT-E185802-T1 (AT)
Inventor: KING FRANCIS DAVID
IPC: C07D451/14
Filed: 1988-12-19
Granted: 1999-11-15
Abstract: A process for the preparation of a compound of formula (I): <CHEM> which comprises the reaction of a methylating agent with a compound of formula (IV): <CHEM> in a polar solvent in which is dissolved an alkali metal alkoxide.
Patent AT-E105640-T1 (AT)
Inventor: LEMERCIER PIERRE
IPC: G05D1/03
Filed: 1988-02-01
Granted: 1994-05-15
Abstract: The navigation system is for an independent vehicle (1) which is equipped with a lateral row of detectors (2). Magnetic beacons (3) are buried at intervals in the ground and create a localized field which in its turn creates a variable induced current in the detectors (2) depending on their position. Terminals consisting of magnets (151 to 155), whose number and polarity are chosen, form magnetic signatures which contain the information for the vehicle. The computer on board the vehicle (1) can calculate its lateral position and the commands to be carried out in order to accomplish its mission. Possible application to cleaning robots with fixed or variable route without recording of the path by the vehicle. <IMAGE>
Patent AT-E57297-T1 (AT)
Inventor: LEIROS ERNEST
IPC: A47J37/12
Filed: 1988-05-11
Granted: 1990-10-15
Abstract: 1. An electric fryer comprising a metal vessel (1) and an electrical heating resistance (2), the vessel (1) readily reaching a temperature of 150 degrees C and being surrounded by a plastics skirt (3) which does not continuously withstand the temperature of the vessel wall (1a, 1b), said skirt (3) being spaced from the side wall and base of the vessel by a layer of air (4), said skirt (3) being completely free with respect to the vessel (1) except for a connection between the top edge of the skirt and the top edge of the vessel, characterised in that said skirt completely surrounds the side wall and the base of the vessel and in that the connection is made by means of a ring (5) which connect the top edge of the skirt (3) to the top edge of the vessel (1) and closes the air-filled space (4) between the skirt and the vessel, said layer of air (4) being thick enough to limit the skirt temperature to a value compatible with the thermal characteristic of the plastics material of said skirt (3), said ring (5) being of a thermally insulating material which is continuously resistant to the temperature of the top edge (1c) of the vessel (1) which rests freely on said ring (5).