baber/WOPTO huggingface dataset:
Patent AT-E13751-T1 (AT)
Inventor: KLEINHANS ROLF
IPC: B65D19/12
Filed: 1981-09-26
Granted: 1985-06-15
Abstract: 1. Decomposable shelf-forming pallet for transport and inter-departmental storage of semi, intermediate, or finished products, comprising a frame consisting of tubes in the form of a parallelepiped with substantially two similar oppositely disposed side members (10, 12) and plugged-in horizontal connecting rods (32), therebetween, characterized in that both U-shaped side members (10, 12) disposed with their open side in front of each other include two leg frames (18, 20) extending within the plane of said U-legs, which are connected to each other by frame members (14, 16) extending in the plane of the U-web and forming edges of the parallelepiped, in that said two leg frames (18, 20) consist of longitudinal tubes (26, 28) having lateral tubes (22, 24) disposed between them, while said connecting rods (32) provided with stop means are plugged-in into the open ends of said longitudinal tubes, further in that said two side members (10, 12) in the area of their leg frames are braced by means of thightening bolts (34) against each other and against the stops of the connecting rods (32), and in that those frame members (14, 16) forming vertical edges of the parallelepiped are provided with fixture means (40) for vertically adjustable mounting of intermediate bottoms (48).
Patent AT-E17531-T1 (AT)
Inventor: KLUMPER JAN WILLEM
IPC: G07D7/12
Filed: 1981-11-03
Granted: 1986-02-15
Abstract: An apparatus for automatically detecting and evaluating print characteristics comprising an optical detection and comparison means. In particular comparison is made using reflector means which is at the same time a background area for a print in its test position.
Patent AT-E10615-T1 (AT)
IPC: B05C3/02
Filed: 1982-07-27
Granted: 1984-12-15
Abstract: 1. System for application of glazing materials to earthenware and porcelain articles, particularly in the form of hollow ware, by briefly immersing these in a glazing suspension, where the earthenware or porcelain articles are positioned above the open end of a partially filled pot-shaped container for the glazing suspension positioned on a tiltable, rotatable bracket and are held in position by vacuum, and a filler pipe with shut off device for the glazing suspension and a vacuum pipe lead into the container, characterized by the fact that the filler pipe (7) for glazing suspension (14) is permanently connected via a delivery pump (19) to a reservoir (10) for the glazing suspension and is controllable by an electric-motor or electromagnetically actuatable valve (8), and that delivery pump (9) and valve (8) can be connected to a power source over a predetermined period of time by a time-switchable relay (13).
Patent AT-E36467-T1 (AT)
Inventor: SCHMID ALFRED
IPC: B01J3/00
Filed: 1983-12-23
Granted: 1988-09-15
Abstract: In a method of, and an apparatus for accelerating air or gas exchange during cyclical operation of a pressure chamber with the aid of a pumping device connected to the pressure chamber, and with the aid of a compressor for at least partially compressing the air or gas, the steps include filling the pressure chamber with compressed air or gas through the compressor, thereafter discharging the air or gas from the pressure chamber, and operating the pumping device during at least one of the filling or discharging steps.
Patent AT-E22733-T1 (AT)
Inventor: SMALLEY DANIEL SCOTT
IPC: G01R31/08
Filed: 1983-08-05
Granted: 1986-10-15
Abstract: Methods of investigation ground faults, particularly on coreless induction furnaces, using a computerised monitor which includes a first potential transformer connected across the coil and second potential transformer connected between one end of the coil and an electric ground. The relative location of a ground fault along the length of the coil is determined by computing the ratio of the transformer outputs. The monitor further includes a first current transformer in the coil power line and a second current transformer with melt bath ground. Internal ground faults are detected by computing the phase difference between the coil and ground currents. A graphic representation of the furnace is also generated to illustrate the location of the ground fault with respect to turns and yokes of the coil. The monitor also calculates liner wear by determining melt bath volume, which is inversely proportional to melt bath resistance, which in turn is proportional to coil resistance. If the furnace being monitored is provided with more than one coil, a differential current transformer is connected across each coil to detect the fault grounded coil when the transformer associated with the faulted coil exhibits a substantially non-zero output.
Patent AT-E27735-T1 (AT)
Inventor: FLORETTE MARC
IPC: F25B30/04
Filed: 1983-11-18
Granted: 1987-06-15
Abstract: 1. Installation for heating a fluid such as for example water, particularly for the heating of buildings and for producing hot water for domestic purposes and of the type comprising at least one burner for solid, liquid and/or gaseous fuel and producing in a combustion chamber (11) smoke at a relatively high temperature which is then discharged ; an absorption-type heat pump circuit in which the absorption solution and the refrigerant circulate and comprising in series a condenser (2), an evaporator (4), an absorber (5), known per se, and a first heat exchanger (12) forming a first stage and constituting the boiler of the heat pump located on the smoke evacuation circuit and intended to be encountered by the smoke produced in the combustion chamber (11) in order to bring firstly the absorption solution to a high temperature, and a circuit for heating the said fluid comprising likewise in series not only the said absorber (5) and condenser (2) but a second heat exchanger (8) forming a recuperator and likewise located on the smoke discharge circuit, the said installation being characterised in that : - the said second heat exchanger (8) forms the second and last stage encountered by the smoke on its evacuation circuit (25) to heat the fluid upon its entry into the heating circuit, - the said first heat exchanger (12) is connected towards the smoke inlet end to a separator flask (18) communicating with the space in the boiler (15) in which the said absorption solution is heated at the level of the said heat exchanger (12) and in that it comprises : - a branching circuit (28) for the absorption solution, disposed in parallel on the said absorption circuit between the said separator flask (18) and the inlet (16) of the said first heat exchanger (12), the said branching circuit comprising a supplementary heat exchanger (26) which, when a part of the said absorption circuit is short circuited by a first branch-off valve (27) situated between the said supplementary heat exchanger (26) and the inlet (16) to the said first heat exchanger (12) and when a part of the said fluid heating circuit is likewise short-circuited by means of a second valve (29) disposed between the outlet (21) from the said second heat exchanger (8) and the supplementary heat exchanger (26) receives on the one hand the absorption solution emanating from the said separating flask (18), and on the other, the fluid which is to be heated as it emerges from the said second heat exchanger (8).
Patent AT-E30735-T1 (AT)
Inventor: LANCASTER GERALD MARTIN
IPC: C08L101/00
Filed: 1984-05-02
Granted: 1987-11-15
Abstract: The preparation of monolayer blown nylon films on equipment conventionally used in the manufacture of blown polyethylene film is facilitated by the intimate admixture of a minor proportion by weight of a random ethylene/ethylenically unsaturated carboxylic acid copolymer into the nylon resin composition from which said blown nylon film is to be manufactured.
Patent AT-E24352-T1 (AT)
Inventor: BUGIEL HORST GEORG DIPL-ING
IPC: F42B1/02
Filed: 1984-05-04
Granted: 1987-01-15
Abstract: An insert for a projectile-forming charge with a non-constant or varying material thickness extending in the centripetal direction thereof. The insert incorporates peripherally mutually offset centripetally extending zones with a material thickness which is constant in the centripetal direction, and which alternates in transition with centripetally extending zones having a non-constant varying material thickness. In the interest of an improved combat effectiveness for large-caliber ammunition, notwithstanding greater target distances, through periodically varying the material thickness of the insert in the peripheral direction, during the folding in of the insert projectile there can be achieved a more stable flight trajectory due to the formation of defined stub wings at the tail end of the projectile.
Patent AT-E24536-T1 (AT)
Inventor: WUERMINGHAUSEN THOMAS DR
IPC: C08K13/02
Filed: 1984-06-25
Granted: 1987-01-15
Abstract: 1. Polydiorganosiloxane compositions which can be hardened to form elastomers at ambient temperature under the influence of water or moisture, obtainable by mixing polydiorganosiloxanes with reactive end groups, dialkylsilanes with hydrolysable Si-N groups of the general formula RCH3 Si(NRR')2 wherein the R's each independently represent an alkyl or cycloalkyl radical with up to 8 C atoms, R' represents hydrogen,  see diagramm : EP0134442,P8,F1  or R, R" represents an alkyl, cycloalkyl, aryl or aralkyl radical with up to 8 C atoms and wherein R and R' can together be hexan-1-one-1,6-diyl, methylsilanes of the general formula CH3 Si(NXY)p (OZ)q wherein X and Z represent methyl or ethyl and Y represents  see diagramm : EP0134442,P8,F2  and p + q denote 3 and p denotes 0, 1 or 2, thixotropic fillers, condensation catalysts and optionally other auxiliaries known per se.
Patent AT-E37540-T1 (AT)
Inventor: ZONDLER HELMUT DR
IPC: C07D239/60
Filed: 1984-07-23
Granted: 1988-10-15
Abstract: The invention discloses novel N-(2-nitrophenyl)-5-aminopyrimidine derivatives of the general formula    <IMAGE>  (I)  wherein R1 and R2 are each independently NO2 or CF3, or one of R1 and R2 is hydrogen, R3 is hydrogen or halogen, R4 is hydrogen or the -C(O)R' group, in which R' is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5, R6 and R7 are each independently hydrogen, halogen, nitro, cyano, thiocyano, mercapto, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6alkoxy which is substituted by halogen, nitro, cyano, C1-C3alkoxy, C1-C3alkylthio and/or N(C1-C4alkyl)2; or are C3-C6cycloalkoxy, C3-C6alkenyloxy, C3-C6alkynyloxy, C1-C6alkylthio, C3-C6alkenylthio, C1-C6alkylsulfonyl, C1-C6alkylsulfoxyl, C3-C6alkenyl, C3-C6haloalkenyl, C3-C6alkynyl, C3-C6haloalkynyl or the N(C1-C4alkyl)2 group, and R5 may additionally be a phenyl or benzyl group which is unsubstituted or substituted by one to three identical or different members selected from halogen, nitro, cyano, C1-C4alkyl, C1-C3haloalkyl, N-(C1-C3alkyl) 2, and/or C1-C3alkoxy. The preparation of these compounds and their use in agriculture are also disclosed.
Patent AT-E32515-T1 (AT)
Inventor: KNOLL JOZSEF DR
IPC: C07K1/34
Filed: 1984-07-27
Granted: 1988-03-15
Abstract: The invention involves isolating a food intake suppressant by subjecting blood serum to ultrafiltration transmitting up to a molecular weight of 30,000 daltons, partially evaporating the filtrate, removing the insoluble part from the concentrate obtained, adding trichloroacetic acid up to a concentration of 5 to 25 weight/volume percent to the liquid phase at a temperature of 0 DEG to 10 DEG  C., removing the proteins precipitated, subjecting the obtained solution to chromatography on a gel with a void volume below a molecular weight of 4000 daltons, eluting with a solution of pH 6.0 to 7.0, concentrating the biologically active fractions, chromatographing again on a gel with a void volume below a molecular weight of 4000 daltons, fractionating by elution with water, lyophilizing the active fractions, dissolving the lyophilized fractions in a buffer of pH 8.1 to 8.2, adding trypsin and chymotrypsin to the solution in a substantially identical amount of 0.01 to 0.2 by weight as calculated for the total weight of the lyophilized product, subjecting the mixture to digestion at a temperature of 36 DEG  C. to 39 DEG  C., preferably with occasionally shaking from 20 to 30 hours, adding after the first 5 hours trypsin and chymotrypsin in a substantially half amount as calculated for the original enzyme quantity and continuing the digestion, then adding trichloroacetic acid to the reaction mixture up to a concentration of 4 to 6 weight/volume percent at a temperature between 0 DEG  and 10 DEG  C., keeping the mixture at a temperature between -15 DEG  C. and 5 DEG  C. for 1 to 24 hours, removing the insoluble part, subjecting the reaction mixture to chromatography on a gel with a void volume below a molecular weight of 4000 daltons, fractionating by elution with water and lyophilizing the biologically active fractions.
Patent AT-E35133-T1 (AT)
Inventor: BERNATH GABOR DR DIPL-CHEM
IPC: A61P29/00
Filed: 1984-10-25
Granted: 1988-07-15
Abstract: The subject matter of the application are new N-substituted Äbis(hydroxymethyl)-methylÜ-isoquinoline derivatives of the formula (I) <CHEM>  wherein R<1> and R<2> represent hydroxyl or alkoxy having from 1 to 6 carbon atoms, the dotted line is an optional second bond in the 1,2-position, R<3> is alkyl having from 1 to 6 carbon atoms or aralkyl containing from 1 to 4 carbon atoms in the alkyl moiety,or - if there is a single bond in the 1,2-position - further may represent a group of the formula   <CHEM>  in which either  X is oxygen and R<4> is alkyl having from 1 to 5 carbon atoms, alkoxy having from 1 to 4 carbon atoms, hydroxyl or phenyl, optionally substituted, preferably by one or more alkyl having from 1 to 4 carbon atoms, alkoxy having from 1 to 4 carbon atoms, halogen and/or nitro, or is an -NH2, -NH-C1-4-alkyl, -NH-C3-6-cycloalkyl, -NH-phenyl or -NH-C1-4-alkyl-phenyl group;  or X is sulfur and R<4> is an  -NH2, -NH-C1-4-alkyl, -NH-C3-6-cycloalkyl, -NH-phenyl or -NH-C1-4-alkyl-phenyl group; and further R<5> and R<4> independently stand for hydrogen, alkyl having from 1 to 4 carbon atoms or phenyl, with the proviso that at least one of them is other than phenyl, and salts thereof as well as a process for preparing these compounds and pharmaceutical compounds containing them.
Patent AT-E40854-T1 (AT)
Inventor: STENDARDI ANNA GIOIA
IPC: A61K31/70
Filed: 1984-10-29
Granted: 1989-03-15
Abstract: New therapeutic compositions endowed with antiviral activity based on acyclovir (or a water-soluble derivative thereof) potentiated by synergism by means of BVDU, or based on BVDU potentiated by synergism by means of acyclovir (or a water-soluble derivative thereof). The new compositions, which comprise the two active principles (acyclovir:BVDU) in molar ratios of between 50:1 and 1:5, are much more active than the starting compounds, and these can thus be used at considerably reduced therapeutic doses. Said compositions, which are absolutely free from toxicity towards uninfected cells, also have a lesser tendency to favour the emergence of resistant viral strains.
Patent AT-E40734-T1 (AT)
Inventor: LATINI TULLIO
IPC: E04G7/32
Filed: 1984-12-18
Granted: 1989-02-15
Abstract: A device (4) for connecting a tubular horizontal member (3) to a tubular upright (2) in a scaffold (1) for building, in which the horizontal member (3) engages, by means of a fork (7), a tenon (6) provided laterally on the upright (2), while a mutually parallel bolt (14) and wedge (15) extend through the fork (7) and tenon (6) to lock the fork on the tenon.
Patent AT-E32455-T1 (AT)
Inventor: MATHIAS ANTHONY DAVID
IPC: B65H5/00
Filed: 1984-09-07
Granted: 1988-02-15
Abstract: PCT No. PCT/AU84/00169 Sec. 371 Date May 7, 1985 Sec. 102(e) Date May 7, 1985 PCT Filed Sep. 7, 1984 PCT Pub. No. WO85/01037 PCT Pub. Date Mar. 14, 1985.A method and apparatus for transferring single pieces from a stack (16) of limp fabric pieces to a receptor (25) for further processing wherein a drum (10) is brought into pressure contact with the top piece in said stack (16) and a marginal portion of that fabric piece is gripped by the drum (10) via a friction roller (20) carried by the drum. The drum (10) is then rolled over the stack (16) so the top fabric piece to be wrapped about the periphery of the drum (10). The drum (10) is then transported to an operative position above the receptor (20) and rolled thereover to lay the fabric piece flat on the receptor (25).
Patent AT-E34231-T1 (AT)
Inventor: BLASCHKE FELIX DR
IPC: G01M15/04
Filed: 1985-05-13
Granted: 1988-05-15
Abstract: An engine or a similar torque generator with internal torque M1 and moment of inertia T1 and an electrical drive with electrical torque M2 and moment of inertia T2 coupled thereto interchange an interchange torque MA over a coupling according to the equation M1=(MA) (1+(5 T))2(12+(T1/T2))-M2,(T1/T2). Based on the actual values MA and M2 as well as a parameter (T1/T2)* and a model time constant T*, a model value M* is computed in accordance with this function, which indicates the actual internal torque if said parameters correspond to the actual parameters. Thus, using supplemental set values  DELTA M2 the preset electrical torque is varied and the parameters calibrated in such a manner that the effect of the M2 variation on the model value virtually disappears.
Patent AT-E76076-T1 (AT)
Inventor: PETERSEN UWE DR
IPC: C07D213/77
Filed: 1985-12-24
Granted: 1992-05-15
Abstract: New 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3- carboxy lic acids of the formula (I)   <IMAGE>   in which X represents halogen or nitro and A represents   <IMAGE>  wherein R1, R2, R3 and R4 are defined hereinbelow are disclosed as well as their usefulness as antibacterial agents.
Patent AT-E62556-T1 (AT)
Inventor: ELLIOTT JENNINGS W
IPC: G03G15/10
Filed: 1985-06-14
Granted: 1991-04-15
Abstract: A method and apparatus for improving the quality of recordings from electrophotographic recording apparatuses by calculating the surface charge remaining on the recording medium adjacent the development electrode and adjusting the voltage of the development electrode to match the remaining surface charge; controlling the corona charger to operate at two levels, a first level for charging the surface of the recording medium and a second lower level at which neither light nor ions are emitted; controlling the fuser lamp in response to changes in ambient temperature, line voltage. and the rate of recording medium advancement to obtain optimum toner fusion without damage to the recording medium; deactivating the toner pump and air knife blower if the recording medium has not moved for a predetermined period of time. and further including a development electrode design for maintaining a uniform layer of toner adjacent the recording medium.
Patent AT-E53098-T1 (AT)
Inventor: CONTIERO ITALO
IPC: F01C1/44
Filed: 1985-06-03
Granted: 1990-06-15
Abstract: A rotating machine with variable volumes which can rotate in one and/or two directions like the transmission shaft, more or less than (2 pi ). The machine is composed of a body with an inner cavity holding an articulated rotating prismatic structure, composed of one or more sides. Between the inner cavity and the sides of the prismatic structure, and among the same sides in the inner area, are fluid-retaining variable-volume chambers. The cyclic volume machine exploits the variations of the physical characteristics of fluids whose movements are the cause or effect of transmission shaft rotation. In transverse bars, and/or appropriate hinges between the sides of the rotor, centripetal forces oppose centrifugal forces. Lubricating and cooling systems are foreseen. The cyclic volume machine can be coaxial to a common transmission shaft and may be used as a pump, compressor, motor, engine, valve, distributor, hydraulic joint, and heat generator. It may also feed an electric magneto-hydrodynamic generator, and act as a compressor or booster for motors with inner reactive combustion.
Patent AT-E39093-T1 (AT)
Inventor: BERILLON JEAN-BERNARD
IPC: B60B21/12
Filed: 1986-01-15
Granted: 1988-12-15
Abstract: A flap for tires has lateral wings at the ends of which there is an extension which, in stress-free condition, is spaced axially inwards from the inner wall of the tire so that, upon inflation, the inner tube first of all protrudes towards the inside of the inflatable cavity before it is flattened against the tire.
Patent AT-E77306-T1 (AT)
Inventor: MUELLER BERND E
IPC: B41F31/02
Filed: 1986-10-23
Granted: 1992-07-15
Abstract: The invention relates to an ink agitator for a printing machine ink duct (8) having a duct roller, an ink blade forming a metering aperture with the duct roller and a guidance unit (12) with a transport carriage (6) with which the ink agitator can be moved backwards and forwards parallel to the duct roller, the ink agitator featuring a base area adjacent to the ink blade and sides (10) extending upwards. In order to produce an ink agitator which without hindering the operation of the printing machine can thoroughly mix even viscous inks, feed them to the inking roller evenly and at the same time disturb and circulate the upper surface of the ink as little as possible so that the ink can only slightly react with atmospheric oxygen, it is proposed in accordance with the invention that the ink agitator consists of two separated strip-like spreader blades (2), the complete base areas of which, in essence, lie directly upon the ink blade and which are mounted so as to be able to swing about an axis vertical to the plane of the ink blade. <IMAGE>
Patent AT-E75090-T1 (AT)
Inventor: ERLICHMAN IRVING
IPC: B41J2/325
Filed: 1986-05-12
Granted: 1992-05-15
Abstract: A closed loop thermal transfer recording system and color transfer ribbon having a plurality of different color ink stripes thereon are provided for recording a color tonal image on a recording sheet. Precise control over the size of dots formed by ink transfer is achieved by monitoring the density of a thermally sensitive indicator layer on the back side of the ribbon which provides, for each different ink color, indicator marks that are proportional to recorded pixel density, and feeding this information back to a control system which compares monitored density with desired density and regulates heat input to the ribbon accordingly.
Patent AT-E65077-T1 (AT)
Inventor: DIETRICH MANFRED DR
IPC: C08G69/40
Filed: 1987-06-11
Granted: 1991-07-15
Abstract: Oligoesters having hydroxyl groups and an OH number of from 200 to 600 mg KOH/g are made by reacting a cyclic dicarboxylic acid anhydride in which no halogen is present with a polyfunctional alcohol or dialkanolamine in a molar ratio of from 1:0.5 to 1:1.5 at a temperature of from 50 DEG  to 150 DEG  C. to form the corresponding dicarboxylic acid semiester and/or semiamide. This semiester and/or semiamide is then alkoxylated with ethylene oxide and/or propylene oxide in the presence of a catalyst at 80 DEG  to 150 DEG  C. The equivalent ratio of acid groups to alkylene oxide groups is from 1:0.8 to 1:1.7. The catalysts are reaction products of alkoxides with at least 3 C-atoms with ammonia, piperidine, piperazine and/or C2-C6 aliphatic, polyamines, preferably diamines in which all of the NH-functional groups have been alkoxylated. The resultant oligoester may then be reacted with a polyisocyanate optionally in the presence of known additives, such as blowing agents and catalysts.