baber/WOPTO huggingface dataset:
Patent AT-E17295-T1 (AT)
Inventor: BACHUS ERNST-JUERGEN DR-ING
IPC: H04Q3/52
Filed: 1982-10-08
Granted: 1986-01-15
Abstract: A communications network with optical channels is provided. Using the heterodyne principle, optical channels for narrow and wideband services can be provided in very large numbers to the subscriber stations connected to the communications network using a monomode fiber as the transmission medium. The switching of these channels can also be effected using the heterodyne principle with optional access without a connecting path network in the conventional sense, all the receiver equipments being connected with all the transmitter equipments via a common light frequency channel multiplex. The tuning to a channel from which reception is required is carried out using a tunable local laser. The intermediate frequency occurs in the microwave range. The intermediate frequency filter is fixed tuned.
Patent AT-E20178-T1 (AT)
Inventor: GLABISZEWSKI RICHARD
IPC: A61F2/50
Filed: 1983-03-24
Granted: 1986-06-15
Abstract: A tubular joint for receiving and fastening a tubular element of an artificial limb includes a tubular member having a chamber to receive the tubular element therein and formed with a recess defined by inner walls of the coupling conically inclined towards each other, two clamping grips overhung in the recess, and an adjusting screw insertable into the coupling to press the clamping grips against the tubular element to clamp the latter in the chamber of the coupling.
Patent AT-E14712-T1 (AT)
Inventor: NGUYEN KIEN LOI
IPC: C01F5/02
Filed: 1983-03-18
Granted: 1985-08-15
Abstract: PCT No. PCT/AU83/00035 Sec. 371 Date Nov. 1, 1983 Sec. 102(e) Date Nov. 1, 1983 PCT Filed Mar. 24, 1983 PCT Pub. No. WO83/03407 PCT Pub. Date Oct. 13, 1983.The invention relates to an improvement in a method of regenerating alkaline or alkaline earth metal oxides or hydroxides from solution particularly in delignification processes wherein a suitable transition metal such as ferric oxide is burnt with the solution to produce a mixed oxide that is subsequently treated in hot water to regenerate the alkaline or alkaline earth metal oxide or hydroxide and precipitate the transition metal oxide. The improvement controls the presence of fines in the transition metal oxide to maintain these at an acceptable level in the fluidized bed combustion zone. This is achieved by contacting the fines with spent liquor from a delignification process. The invention also provides for the pelletization of the fine material of the transition metal oxide and spent delignification liquor can be used as a binder in the formation of such pellets.
Patent AT-E27598-T1 (AT)
Inventor: MUELLER HANS JOACHIM DR
IPC: B01J23/89
Filed: 1984-03-26
Granted: 1987-06-15
Abstract: 1. Hydrogenation catalysts consisting of 0.1 - 60% by weight of a hydrogenating metal or of a hydrogenating metal compound of subgroup VIII of the periodic system of the elements on an inert support, containing 0.1 - 10% by weight of K2 O and, optionally, 0.001 - 10% by weight of an additive from the group comprising calcium, magnesium, barium, lithium, sodium, vanadium, silver, gold, cooper and zinc, in each case based on the total weight of the catalyst, the K2 O doping being applied to a catalyst precursor consisting of the hydrogenating component, the support and, optionally, the additive.
Patent AT-E45028-T1 (AT)
Inventor: WIKSTROEM STIG
IPC: F24F13/072
Filed: 1984-11-16
Granted: 1989-08-15
Abstract: An air ventilation device (10), which is functional as both an air supply terminal device and an air exhaust terminal device, comprises one or more slot-like openings (18) which extend in the longitudinal and/or transverse direction of the device. These openings (18) are intended for the through passage of a gaseous ventilation medium and each opening co-acts with a pivotable guide vane assembly (20), such as to alter the flow conditions in the openings (18). The guide vane assembly comprises an elongated hollow body section (69) which has an appreciable thickness along the whole of its length and a guide fin (76). The guide fin (76) is flanked on both sides by longitudinally extending profiled side elements (14, 16). Extending along the whole length of the hollow thickened body section (69) of the assembly (20) and facing associated through passage openings (18) are guide vane setting means (62). The side elements (14, 16) are substantially planar and are provided with angled base surfaces (82, 106) which define the opening or openings (18).
Patent AT-E57838-T1 (AT)
Inventor: VON BITTERA MIKLOS
IPC: A61L15/30
Filed: 1984-12-18
Granted: 1990-11-15
Abstract: In a therapeutic system such as a plaster for administration of an active compound through the skin and comprising a covering layer which is essentially impermeable to the active compound, an active compound reservoir layer and a protective layer which can be pulled off and which is essentially impermeable to the active compound, the improvement wherein the reservoir layer contain about 1-30% of active compound in an elastomer mixture comprising a predominantly amorphous olefinic (co)polymer with a glass transition temperature of <20 DEG C., mixed with from 0 up to about 50% by weight of a polyisobutylene, polybutadiene oil and/or paraffin oil, and a tackifying resin. Thereby the active compound can be released in regulated relatively large quantity over a prolonged period of time.
Patent AT-E37667-T1 (AT)
Inventor: OBRIOT BERNARD
IPC: B01D50/00
Filed: 1984-06-19
Granted: 1988-10-15
Abstract: 1. Apparatus for puifying a gas, such as air, contamined by oily or hydrocarbonic liquid compounds dispersed in the said, gas, in particular in the form of mist, of the type comprising a caisson (1) comprising at least one sustantially horizontal inlet pipe (2) for the contamined gas laterally opening into a purification chamber (4) and at least one outlet pipe (6) for the purified gas, the said purification chamber (4) containing, in the flow path of the gas from the inlet pipe (2) towards the outlet pipe (6), a wall (18) for the downward deflection of the gases brought into the said purification chamber (4) and a device for separating the contaminating products by filtration disposed substantially horizontally in the said flow path of the gas, and a part (10) for collecting  the oily or hydrocarbonic compounds (12) separated from the said gas and falling into this part by gravity, the said part being provided in the bottom of the said purification chamber and leaving a flow path of the deflected gases towards the separation device below the said wall (18), characterized in that the deflection wall (18) is entirely vertical and provided with a baffle device (22) disposed upstream of the deflection side of the wall and over its whole height, and in that the separation device comprises a first filter (8) for separating by coalescence vesicles of oily or hydrocarbonic products into droplets (14), such as formed of a plurality of metallic cloth layers, and, downstream of this first filter, an additional filter (36) made of a material for fixing the hydrocarbons such as polypropylene.
Patent AT-E26288-T1 (AT)
Inventor: TESSON GERARD
IPC: C08G59/00
Filed: 1984-02-08
Granted: 1987-04-15
Abstract: A catalyst and accelerator for an epoxy system which consists of a halogenobisphenate of a catalytically active tertiary amine and which is obtained in a solid form practically water insoluble and odor free but which nevertheless possess the catalytic activity of the tertiary amine. The application describes the proportion of the catalyst by reacting an aqueous suspension of the halogenobisphenol with the tertiary amine, the proportion of epoxy resin systems containing the catalyst and the epoxy resin systems thus formed.
Patent AT-E21418-T1 (AT)
Inventor: FARGETTE BERNARD
IPC: C22F1/08
Filed: 1984-06-08
Granted: 1986-08-15
Abstract: 1. A process for improving the bendability of a cold-worked copper pipe characterised in that the cold-worked copper pipe is subjected to a partial annealing step, which affects the cortical zone only, at a temperature of between 150 and 350 degrees C for a period of between 5 minutes and 24 hours.
Patent AT-E64375-T1 (AT)
Inventor: TEN HAKEN PIETER
IPC: C07C259/06
Filed: 1985-01-22
Granted: 1991-06-15
Abstract: The invention provides N-acyl amino acid derivatives of general formula <CHEM> salts and esters thereof, wherein X represents an oxygen or sulphur atom, R<1> is an optionally substituted alkyl, alkenyl, cycloalkyl, aryl or aralkyl group or an optionally substituted alkylamino, cycloalkylamino, arylamino or aralkylamino group, R<2> is an optionally substituted alkyl, cycloalkyl or aryl group and R<3> is a hydrogen atom or an optionally substituted alkyl, cycloalkyl or aryl group; processes for their preparation and their use as fungicides.
Patent AT-E100143-T1 (AT)
Inventor: SEEBURG PETER HORST
IPC: C07K14/59
Filed: 1985-10-11
Granted: 1994-01-15
Abstract: DNA encoding a novel polypeptide hormone, designated CTP, has been identified in the human genome. CTP is expressed as a fusion protein (proLHRH) with luteinizing hormone releasing hormone (LHRH), and is post-translationally processed to CTP and LHRH. CTP, its derivatives, and its fusions, including proLHRH, are useful in therapy and diagnostics.
Patent AT-E43153-T1 (AT)
Inventor: BRUEHMANN WERNER
IPC: F02B3/06
Filed: 1986-02-11
Granted: 1989-06-15
Abstract: A pneumatic diaphragm control element for a fuel injection apparatus for internal combustion engines, in particular for supercharged diesel engines, has a thrust rod that is axially displaceable between two end stop counter to the force of a restoring spring, which thrust rod acts upon a control member of the fuel injection apparatus and is connected to a pressure-actuated diaphragm. One end stop determines the position assumed by the thrust rod when there is no pressure and is embodied as a stop screw for the thrust rod. The second end stop defines the position assumed by the thrust rod with maximal pressure being exerted on the diaphragm, and to this end cooperates with a counterpart stop that is adjustably coupled with the thrust rod. For better adaptation of the regulating characteristic, the counterpart stop is embodied as a pre-stressed spring assembly with two stop positions, such that when the first stop position is attained, after the spring pre-stressing is overcome, a further displacement travel (S2) of the thrust rod until the second stop position is attained is available.
Patent AT-E45449-T1 (AT)
Inventor: SEGGER BERND
IPC: H02M3/335
Filed: 1986-05-13
Granted: 1989-08-15
Abstract: A primary switched-mode power supply unit having an auxiliary power supply for a control unit controlling a primary power circuit breaker connected in series with a first primary winding and a primary voltage regular connected to the control unit. The auxiliary power supply has a secondary primary winding across which a series circuit of a diode and a capacitor is connected. A current limiting circuit breaker is connected between the auxiliary voltage input of the control unit and a ground, the actuating input of said current limiting circuit breaker being connected to an output of an overcurrent controller.
Patent AT-E40720-T1 (AT)
Inventor: DIETZ WOLFGANG
IPC: C25B1/00
Filed: 1986-07-07
Granted: 1989-02-15
Abstract: An electroltytic process is described by which in order to increase the depletion factory, the material coefficient of the electrolyte passing through an electrolytic cell is increased along the direction of the electrolytic flow.
Patent AT-E64580-T1 (AT)
Inventor: ALHAEUSER ERICH
IPC: C02F1/42
Filed: 1986-10-02
Granted: 1991-07-15
Abstract: A cartridge (20) for a drinking water treatment apparatus which does not employ pressure has a gravity-flow housing (22) filled with a treatment material such as ion exchange resin and/or active carbon and, optionally, a bacteriostatic substance. The upper and lower end walls (24, 26) are inclined with respect to the horizontal and each contain a multiplicity of narrow slits (34, 36) which likewise run at an angle with respect to the horizontal. This achieves the result that air bubbles bubble along the slits to their higher ends, the main part of the slits remaining free for the passage of the water. <IMAGE>
Patent AT-E73348-T1 (AT)
Inventor: KIT MALON
IPC: C12R1/91
Filed: 1986-11-07
Granted: 1992-03-15
Abstract: Bovine herpesvirus type 1 (infectious bovine rhinotracheitis virus) mutants which fail to produce any functional thymidine kinase as a result of a deletion in the thymidine kinase gene. The deletion in the thymidine kinase gene attenuates the viruses so that they can be used as an active agent in a modified live-virus vaccine against infectious bovine rhinotracheitis. This invention also relates to methods for the production and use of the same.
Patent AT-E68409-T1 (AT)
Inventor: HANFT KLAUS EUGEN
IPC: B30B11/02
Filed: 1986-11-07
Granted: 1991-11-15
Abstract: The press has a main linkage (20) which carries an upper ram (24) and to which a mechanical main drive (50) imparts working and return strokes along a main press axis (A). A draw-off linkage (30) carrying a die (46) undergoes movements, derived from the working stroke of the main linkage via a first auxiliary drive (64), out of a filling position into a press position of the die. A second auxiliary drive (86) ensures movements of the draw-off linkage into an end position and back into the filling position. The two auxiliary drives each have a fluid-actuated piston/cylinder unit with at least one cylinder part (66, 68; 92, 94) which is adjustable in the direction of the main press axis and which limits the stroke of the associated piston (76; 88) and the cylinder space adjacent to this. <IMAGE>
Patent AT-E67206-T1 (AT)
Inventor: SHUTSKE GREGORY M
IPC: C07D498/14
Filed: 1986-12-18
Granted: 1991-09-15
Abstract: There are disclosed compounds having the formula wherein R₁ is hydrogen, loweralkyl, arylloweralkyl, aryl or heteroaryl; R₂ is hydrogen or loweralkyl; R₃ is loweralkyl, loweralkoxyloweralkyl, cycloalkyl, arylloweralkyl or heteroarylmethyl; and R₄ is hydrogen or loweralkyl; or a pharmaceutically acceptable acid addition salt thereof, which are useful as anxiolytic agents, methods for synthesizing them, and pharmaceutical compositions comprising an effective amount of such a compound.
Patent AT-E47113-T1 (AT)
Inventor: DE ROOY JOHANNES JACOBUS
IPC: B65G53/38
Filed: 1986-05-22
Granted: 1989-10-15
Abstract: The invention relates to an apparatusfor producing an air blast, also called an air canon, comprising a pressure tank 1 whith an inlet opening 16 and an outlet opening for air, whereby the ourlet opening is composed of a tube 3, which is airtightly fastened in the wall 4 of the pressure tank 1, for example welded, and the one open end debouches into the pressure tank 1 and the other open end debouches out of the pressure tank 1, and that in the pressure tank 1 a cylindrical shaped second tube 8 is fixed with an open and a closed end, more or less concentric to the afore mentioned first tube 3, of which the cross section is larger than the cross section of the first tube 3 and the first tube 3 through the open end debouches into the inside of the second tube 8, and that more or less concentric to it in the bottom of the second tube 8 an in and outlet 15 is brought in for the in and outflow of air and that on the bottom of the second tube 8 more or less concentric to the afore mentioned tubes 3, 8 a third tube 9 with a smaller diameter and shorter in length thatn the second tube 8 with the one end airtightly fastened and of such a lengthm that between the end or the first tube 3 and the third tube 9 in the interior of the second tube 8 is created a space, wherein is placed a disk 10, which near the circumference is provided with two collars 13, 14, which extend to both sides and slant womewhat outward, so that the disk 10 can be moved back and forth between the ends of the first and the third tube, 3, 8. The preference the inlet opening 16 for filling the tank 1 with air is fixed into the flange 7 of the pressure tank 1. The disk is generally manufactured out of a firm material such as iron, rubber aluminium or plastic or could be provided with a jacket of for example leather, rubber, plastic 12 and consist at the inner side out of a metal disk 11.
Patent AT-E41638-T1 (AT)
Inventor: ARDUINI SERGE ANGEL
IPC: B65D/
Filed: 1986-12-05
Granted: 1989-04-15
Abstract: PCT No. PCT/FR86/00423 Sec. 371 Date Jul. 23, 1987 Sec. 102(e) Date Jul. 23, 1987 PCT Filed Dec. 5, 1986 PCT Pub. No. WO87/03562 PCT Pub. Date Jun. 18, 1987.The blank has a rectangular body (1) which becomes the skirt of the cap when in use, with complementary fastening means (2, 3), a first fold groove (7) along one edge followed by a strip (5), a further fold groove (8) and a plurality of tongues (6), cutout slots (9) running from the first fold groove (7) to give each tongue (6) an edge which terminates in a truncated point (11A) which fastens in the in-use position to the adjacent edge of the adjacent tongue in order to protect the inside face of a pipe.
Patent AT-E63137-T1 (AT)
Inventor: FRITSCH EDWARD
IPC: C07K1/20
Filed: 1985-12-03
Granted: 1991-05-15
Abstract: The invention refers to recombinant DNA plasmid vector containing cDNA encoding human EPO of clone lambda HEPOFL13 (ATCC 40153) and mammalian cell transformed with this vector or with a plasmid which contains the entire bovine papilloma virus DNA and the cDNA sequence of Table 3 coding for human EPO are which useful in the preparation of recombinant human erythropoietin which is characterized by the presence of O-linked glycosilation.
Patent AT-E37696-T1 (AT)
Inventor: EKELUND AKE ALLAN
IPC: B65G33/14
Filed: 1986-01-23
Granted: 1988-10-15
Abstract: PCT No. PCT/SE86/00022 Sec. 371 Date Sep. 26, 1986 Sec. 102(e) Date Sep. 26, 1986 PCT Filed Jan. 23, 1986 PCT Pub. No. WO86/04566 PCT Pub. Date Aug. 14, 1986.A screw conveyor has a feeder device for promoting the supply of material to the screw, said feeder device and said screw being rotatable in opposite directions. The feeder device has blades (14, 15) which are curved in the manner of a trawl to draw in the material both from above and from below and to guide it inwardly towards the interior of said feeder device.
Patent AT-E61958-T1 (AT)
Inventor: FROHN GUENTER
IPC: B24B5/48
Filed: 1987-12-11
Granted: 1991-04-15
Abstract: There is provided a method and apparatus for inside surface finishing with a high degree of dimensional accuracy and axial parallelism for long bores of very small diameter in work pieces. The method employs a high tensile strength steel wire as the grinding tool rotating at high speed under tension just below its yield strength. The wire is reciprocally moved back and forth in an axial direction and is coated with abrasive material. The work piece with the wire passing through its bore to be surface finished, is rotated eccentrically with respect to the wire and is axially parallel thereto. The inner wall of the bore is pressed against the wire which passes therethrough. The apparatus includes two clamping devices which reciprocally move back and forth together with a common base plate and which are rotated by synchronized drives. Between the two clamping devices the wire is stressed under tension, and a work piece holder which can be moved in a vertical direction transverse to the wire rotates the work piece.
Patent AT-E54141-T1 (AT)
Inventor: BERTOLA MAURO ATTILIO
IPC: C07D317/20
Filed: 1987-05-05
Granted: 1990-07-15
Abstract: Process for the preparation of R-2,2-R1, R2-1,3-dioxolane-4-methanol wherein R1 and R2 are H or alkyl groups or wherein R1 and R2 together with the carbon atom to which they are attached form a carbocyclic ring by subjecting a mixture of R- and S-2,2-R1, R2-1,3-dioxolane-4-methanol to the action of a micro-organism or substances derived therefrom having the ability for stereoselective consumption of S-2,2-R1, R2-1,3-dioxolane-4-methanol preferably until at least 80 wt% and more preferably all the S-2,2-R1, R2-1,3-dioxolane-4-methanol is consumed. Various micro-organisms of the genus Rhodococcus, Nocardia and Corynebacterium are disclosed as suitable for the purpose. The R-isomer is a valuable intermediate for stereospecific synthesis of various biologically active compounds including S-metoprolol.
Patent AT-E58333-T1 (AT)
Inventor: WHITE LEWIS WILLIAM
IPC: B60C7/00
Filed: 1987-08-05
Granted: 1990-11-15
Abstract: A method of manufacturing a solid tyre from plastics materials comprises the steps of positioning an inflated hollow annular membrane 16 within a mould 10, 11 to define a space between the exterior of the membrane 16 and the interior of the mould 10, 11, said space having the required shape of an outer casing 18 of the tyre to be produced, filling the space with a settable resilient plastics material which has relatively hard wearing properties, setting the material, and then injecting into the hollow membrane 16 a second settable resilient plastics material which is relatively soft, to form an inner core 19 for the finished tyre.
Patent AT-E70471-T1 (AT)
Inventor: BARTHELMESS ULRICH
IPC: F16J15/40
Filed: 1988-04-05
Granted: 1992-01-15
Abstract: The invention relates to a centrifugal sifter having a housing provided with inlets for sifting material and sifting air or a sifting material/sifting air inlet and outlets for sifting air/fine-grade material mixture and coarse-grade material, in which housing at least one rotor formed essentially by a ring of blades is mounted. 
<??>The invention is based on the object of providing a centrifugal sifter of this kind which does not require a special seal between the shaft and housing and can be constructed with a relatively short shaft. 
<??>This object is achieved in that the rotor (2) is mounted in the housing (1) by means of at least one bearing (14) which can be rinsed with a fluid, which bearing serves at the same time as a seal between the rotor or rotor shaft (15) and housing (1; 1a).
Patent AT-E66671-T1 (AT)
Inventor: OGATA HIROSHI
IPC: C12Q1/48
Filed: 1988-07-01
Granted: 1991-09-15
Abstract: A  gamma -L-glutamyl-4-nitroanilide derivative of the formula: <CHEM> wherein R is a lower hydroxyalkyl group, is suitable as a substrate for determining  gamma -GTP activity.
Patent AT-E88756-T1 (AT)
Inventor: HALLEWELL ROBERT A
IPC: A61P9/10
Filed: 1988-01-14
Granted: 1993-05-15
Abstract: Thermostable muteins of human Cu/Zn superoxide dismutase (hSOD) in which one or both of the free cysteine residues at positions 6 and lll are replaced with an uncharged amino acid. hSOD Ala6, hSOD Serlll, and hSOD Ala6 Serlll are specifically exemplified.
Patent AT-E77188-T1 (AT)
Inventor: HUGHES PATRICK MICHAEL
IPC: H04L27/152
Filed: 1988-08-19
Granted: 1992-06-15
Abstract: The outputs of two filter channels for accepting two keying frequencies are compared to produce the output. Each channel uses finite impulse response transversal filters; preferably with an impulse response of duration comparable with the symbol period of the incoming signal. Each channel has a pair of filters for accepting phase quadrature components (or, alternatively, quadrature synchronous demodulators followed by filters): the filter coefficients differ from sinusoidal by (or, in the alternative case, are formed by) a modification function which is the same for both filters of the pair.
Patent AT-E87943-T1 (AT)
Inventor: RANDALL DAVID
IPC: C08G18/80
Filed: 1988-11-21
Granted: 1993-04-15
Abstract: Polyisocyanate composition comprising :  (A) 30-45% w of diphenylmethane diisocyanates ; (B) 28-67% w of polymethylene polyphenylene polyisocyanates having more than two free isocyanate groups in the molecule ; and (C) 3-27% w of a prepolymer from a diphenylmethane diisocyanate and a compound containing at least two isocyanate-reactive groups and having a molecular weight below 1000 ; the % w being calculated on the total amount of (A), (B) and (C) present in the composition ; the number average isocyanate functionality of the composition being at least 2.3. The compositions show improved miscibility with rigid foam polyols resulting in processing benefits. Foams made from these compositions exhibit smaller cell size and lower thermal conductivity.