baber/WOPTO huggingface dataset:
Patent AT-E6445-T1 (AT)
IPC: G06F11/00
Filed: 1981-02-21
Granted: 1984-03-15
Abstract: 1. Arrangement for the protected data output by means of relays in redundant two-channel process controls with comparisons and with the use of fail-safe circuitry, characterised by two data processing channels (1, 2) for the transmission of like data telegrams containing addresses and output data, each channel being associated with a respective store (3, 4) for the storage of the addresses, with a first fail-safe comparator (5), which being controlled by a fail-safe mono-flop pulse transmitter (6) compares the addresses, with a respective store (7, 7') for each data processing channel for the storage of the output data, the contents of which are compared by a second fail-safe comparator (16), an output amplifier (9), which is connected through a decoder (8) with the one store (7) and to which the relays (A1 , n) to be controlled are connected, a recoder (11), which receives the output data from the output amplifier (9) and conducts them through a store (12) for the storage of the comparison data to a third fail-safe comparator (13), which compares the comparison data with the output of the second data processing channel (2) and is controlled by a fail-safe mono-flop pulse transmitter (14) acted on by the first data processing channel, and that the fail-safe clearing circuit (15) is connected with the first, second and third fail-safe comparator (5, 16, 13).
Patent AT-E17492-T1 (AT)
Inventor: BALL PETER DR DIPL-CHEM
IPC: C09D127/04
Filed: 1982-10-05
Granted: 1986-02-15
Abstract: 1. A process for the manufacture of fine-particle aqueous copylymer dispersions having a solids content of from 10 to 75% by weight calculated on the dispersion by means of the emulsion polymerisation of a) from 1 to 50% by weight of ethylene and b) from 99 to 50% by weight of at least one vinyl monomer, by means of radical initiators and in the presence of emulsifiers and/or protective colloids and, if desired, further standard additives the vinyl monomer phase comprising b1) from 60 to 100% by weight of vinyl chloride (VC) b2) from 0 to 40% by weight of oil-soluble ethylenically unsaturated monomers copoly merisable with a) and b ;), and b3) from 0 to 10% by weight of ethylenically unsature functional monomers and/or unsaturated monomers characterised in that 1 the vinyl monomer phase is present at the start in an amount of approximately 1 to 40% by weight, and II at least one inert organic substance having a water solubility of from 10**3 to 200 g/l and a molecular weight of not more than 1000 in an amount of from 0.1 to 15 by weight calculated in each case on the total weight of component b) is present at least partly at the star III the remainder of component b) and, optionally, of the inert organic substance is metered in during polymerisation an IV polymerisation is carried out at temperatures of from 0 to 120 C under an ethylene pressure of from 10 to 150 bar which is built up at the latest by the moment when the initial batch has polymerise.
Patent AT-E32392-T1 (AT)
Inventor: BARANOFF-ROSSINE DIMITRI
IPC: G06F1/00
Filed: 1982-10-26
Granted: 1988-02-15
Abstract: In an installation comprising a master assembly for reading the sound information signals and the end-of-program sequence signals recorded on a master tape, and at least one slave assembly to record a second time the read out signals, the slave assembly comprises circuits for detecting and regenerating end-of-sequence signals, which circuits are connected to the output of the said recording amplifier, digital coding circuits by derivation from a pilot frequency for producing a coded auxiliary digital signal, means to modify the digital coding at each new detection of end-of-sequence signals and an adder circuit to add the coded auxiliary digital signal with the sound information signal before re-recording the latter.
Patent AT-E20541-T1 (AT)
Inventor: POLLET GILBERT
IPC: C22C1/02
Filed: 1982-03-19
Granted: 1986-07-15
Abstract: The invention relates to a process and an apparatus for the precise and continuous injection of a halogenated derivative, which is liquid at ambient temperature, into a liquid metal such as aluminum and aluminum-based alloys. The process involves withdrawing the halogenated substance from a tank, introducing it by means of a metering pump into a vaporizer which has been brought to a temperature at least equal to the vaporization temperature of the substance under the injection pressure, and entraining it in the vapor state by an inert gas stream towards an injection means opening into the center of the liquid metal.
Patent AT-E34643-T1 (AT)
Inventor: VOGEL KLAUS DIPL-ING
IPC: H04B7/155
Filed: 1983-08-31
Granted: 1988-06-15
Abstract: 1. A system for the transmission of information by electrical means with a high level of security, in particular a radio relay system, in which a plurality of transmission channels (K) are provided, as are monitoring- and switch-over devices which, in the event of disturbances in the transmission channel, initiate a stand-by operation, characterised by a stand-by transmitter (hot stand-by) (SH ) in the operating state which is connected to a control device (StE) and which can be selectively connected to the individual transmission channels via switching elements (U,V), driven by the control device in the base band, and in the event of a disturbance after resulting setting at the frequency of the transmitter (S) of the disturbed transmission channel at the transmitter output, is connected to the channel branching filter (KF) of the respective transmission channel and the disturbed transmitter is cut off from this channel branching filter, and further characterised by a correspondingly controlled stand-by receiver (hot stand-by) (EH ) at the receiving end with an analogous switching arrangement (U,V) following the channel branching filters (KF).
Patent AT-E44821-T1 (AT)
Inventor: SHAW HERBERT JOHN
IPC: G01D5/26
Filed: 1983-04-13
Granted: 1989-08-15
Abstract: A closed loop optical fiber interferometer is used in sensing a quantity, Q, by applying a time varying or modulated measure of, Q, asymmetrically to the closed loop (24) and detecting phase shift between two counterpropagating optical signals in the closed loop. The closed loop (24) can be used as the sensing element or a separate sensor (68, 70) can develop a time varying signal which is then applied to the closed loop interferometer.
Patent AT-E19893-T1 (AT)
Inventor: COX PAUL VINCENT
IPC: C10M173/02
Filed: 1983-08-11
Granted: 1986-06-15
Abstract: A high water based hydraulic fluid having about 95% water and a concentrate comprising a zincdihydrocarbyldithiophosphate, the reaction product of an alkanolamine, preferably triethanolamine, and a phosphate ester acid of the general formula:where R<sup>4</sup> is hydrocarbyl, R<sup>6</sup> is alkyl, each n is independently 1 or 2 and x is between 1 and 20, and optionally a polyalkylene glycol of molecular weight between 1000 and 100000.A method of preparing a concentrate is also disclosed.
Patent AT-E28108-T1 (AT)
Inventor: WEBB FRED C
IPC: H01H9/00
Filed: 1983-11-24
Granted: 1987-07-15
Abstract: An A.C. power entry module (10) for supplying A.C. power via output pins (12) provides A.C. fusing, power on-off switching, RFI filtering and selection of voltage. The module can be utilized for both U.S. and European style fusing and a number of different voltage options are available which can be selected merely by changing the position of a circuit board. The module receives a fuse holder (21) which holds a fuse holder board (43) fitted with fuse clamps.The contacts (72,74,76) for engaging the fuses (16,18,19) are mounted such that an operator cannot come into contact with them. European or U.S. style fuses can easily be selected, as alternatives, by inverting the fuse holder board 43.
Patent AT-E40974-T1 (AT)
Inventor: NATTA GIUSEPPE
IPC: C02F11/14
Filed: 1984-11-14
Granted: 1989-03-15
Abstract: A process for the stabilised hygienisation of biological sludge is disclosed which is characterised by a salting treatment of the biological sludge through the addition of at least one salt of a cation selected from those of alkaline and alkaline-earth metals and ammonium. Salts of inorganic acids such as sulphates, phosphates, nitrates, chlorides, or organic acids such as acetates, especially ammonium acetates, even reclaimed ones, are added preferably in amounts ranging from 3% to 90% by weight, in the form of crystalline salts or saturated acqueous solutions. Hygienised and stabilised sludges are obtained which are suitable for pumping and may be disposed of in conformity with strict enforced regulations. By an appropriate selection and dosage of the salts, the resulting hygienised slurries may be beneficiated with fertilising N, P, K, Ca elements which make them suitable for use in agriculture and economically valuable. The hygienisation effect is retained even after drying, thus avoiding the risk of re-contamination.
Patent AT-E44047-T1 (AT)
Inventor: KITANO KAZUAKI
IPC: C12R1/19
Filed: 1984-11-28
Granted: 1989-06-15
Abstract: A method for producing interferon which comprises cultivating a microorganism carrying an expression vector with a structural gene of interferon inserted therein in a chemically defined medium containing L-glutamic acid and an iron ion source and recovering interferon from the culture, gives high yield of interferon.
Patent AT-E23921-T1 (AT)
Inventor: DREUILHE JACQUES
IPC: F22B1/02
Filed: 1984-06-21
Granted: 1986-12-15
Abstract: A boiler comprising a fluidized bed combustion chamber which communicates with an exchange enclosure containing water tubes heated by the combustion tubes and within which is arranged an exchange and dust removal chamber equipped with water tubes and containing a vertical internal partition dividing it into two half chambers communicating with one another. One of these half chambers communicates with the upstream part of the enclosure through an inlet orifice situated at the top part and constrains the fumes to follow a descending path along the partition, while the other communicates with the downstream part of the enclosure through an outlet orifice situated at the top part and constrains the fumes to follow an ascending path.
Patent AT-E24877-T1 (AT)
Inventor: LECOULS HENRI
IPC: B01J19/12
Filed: 1984-10-05
Granted: 1987-01-15
Abstract: 1. Process for the preparation of stable sodium perbonate of low apparent density, consisting in placing ist sodium percarbonate as a thin layer on a conveyor it travelling through an oven containing microwaves of electromagnetic radiation whose frequency is chosen om HF of 1 MHz to 300 MHz and UHF of 300 MHz to 30.000 z.
Patent AT-E37557-T1 (AT)
Inventor: LANG EUGEN
IPC: C09D9/00
Filed: 1985-07-22
Granted: 1988-10-15
Abstract: 1. Wall paper remover being mixed with water when used, characterised in that it contains a water-soluble thickener in granule form as a main component and that any additional agents are also granule-shaped.
Patent AT-E51157-T1 (AT)
Inventor: VIER FRITZ
IPC: F23C99/00
Filed: 1985-10-30
Granted: 1990-04-15
Abstract: A method and apparatus for reducing the NOx content of hot stack (exhaust) gas produced by a furnace burning a fossil fuel, comprising recycling part of said NOx-containing stack gas, in admixture with cold fresh air, back into the combustion chamber of the furnace.
Patent AT-E45952-T1 (AT)
Inventor: BROCHARD JEAN-MICHEL
IPC: C07F9/40
Filed: 1985-09-11
Granted: 1989-09-15
Abstract: Process for preparing an O-alkyl S-(alpha-branched alkyl) alkylphosphonothioate of formula:   <IMAGE>   with R and R1=alkyl having 1 to 8 C. R2=alpha-branched alkyl having 3 to 8 C. It consists in reacting an O-(alkyl)alkylphosphonic acid halide with an alkyl mercaptan HSR2 in an organic medium, in the presence of an acceptor for acid and a smaller amount of an auxiliary base. Process useful for preparing insecticidal and nematocidal products.
Patent AT-E75347-T1 (AT)
Inventor: HANAK JOSEPH J
IPC: H01L31/04
Filed: 1986-10-02
Granted: 1992-05-15
Abstract: A large area solar photovoltaic power module (30) comprises a plurality of flexible large area solar panels (32, 34, 36, 38) interconnected by a flexible hinge (42). The module may thus be folded and subsequently rolled into a compact, stowable cylindrical configuration.
Patent AT-E65544-T1 (AT)
Inventor: JACOB ELARD DR
IPC: C12N1/20
Filed: 1986-10-06
Granted: 1991-08-15
Abstract: A genetic engineering process for the preparation of mesophilic microorganisms which contain a hydantoinase which is active at elevated temperature, and DNA sequences which code for these enzymes, are described.
Patent AT-E106088-T1 (AT)
Inventor: COY DAVID H
IPC: C07K14/685
Filed: 1986-04-28
Granted: 1994-06-15
Abstract: A heptapeptide of the formula: A<1>-A<2>-A<3>-A<4>-Phe-Arg-Trp-A<5>, wherein A<1> is H or acetyl; A<2> is Ala, D-Ala, Nle, or Met; A<3> is Glu or Gln; and A4 is His or Tyr, and A<5> is NH2, Gly-NH2, or D-Ala-NH2, provided that when A<3> is Glu and A<4> is His, A<2> cannot be Met or Nle; or a pharmaceutically acceptable salt thereof.
Patent AT-E43423-T1 (AT)
Inventor: DEVOUASSOUX SERGE
IPC: F16J15/32
Filed: 1986-07-18
Granted: 1989-06-15
Abstract: 1. Sealing ring of the radial type comprising a reinforcement, a body (5) made notably of elastomer and a sealing lip (9) made of a material with low frictional properties, notably a fluororesin such as in particular polytetrafluoroethylene, bonded onto the said body and projecting radially from the latter, characterized in that it comprises an annular recess (12) located in the surface of the said lip (9) opposite the said body (5) and in the part of the lip not bonded to the body, in the immediate vicinity of the peripheral edge (7) of the said body.
Patent AT-E76294-T1 (AT)
Inventor: DAVIS BONNIE M
IPC: A61K31/55
Filed: 1987-01-15
Granted: 1992-06-15
Abstract: Alzheimer's disease may be treated with galanthamine.
Patent AT-E63632-T1 (AT)
Inventor: RUEEGG MAX
IPC: F16D7/04
Filed: 1987-03-14
Granted: 1991-06-15
Abstract: The shovel-like air guide walls (10) of the outlet with a vortex flow are fastened to a circular cylindrical support ring (15) which is surrounded by the shaft (2) of the outlet with a vortex flow. By axial displacement of this support ring (15) relative to the shaft, the air guide walls (10) can be arranged alternatively in different axial positions, that is to say at differing distances from the shaft outlet opening (12) so that it is possible to achieve correspondingly differing directions (14) of the air flowing out or different flow patterns, in order to air-condition a room optimally. <IMAGE>
Patent AT-E62563-T1 (AT)
Inventor: HINRICHS FRITZ ING GRAD
IPC: H01H50/28
Filed: 1987-06-16
Granted: 1991-04-15
Abstract: In a relay including an angle yoke (5), a flat armature (8) and a thin base plate (6) applied to the outside of the yoke, which forms a bearing groove (7) for the armature (8) together with the rectangularly cut end face (5a) of the yoke. The armature is pushed into the bearing groove by a predetermined particularly shaped bearing spring (15) and acted upon by a reset rotational moment. Through this arrangement, a space saving and cost-efficient construction of the relay with constant armature bearing force is obtained as well as low response efficiency.
Patent AT-E62773-T1 (AT)
Inventor: PERY ANTOINE
IPC: H03H11/20
Filed: 1987-06-26
Granted: 1991-05-15
Abstract: A circuit arrangement for shifting the phase of a signal, in which the signal is applied to two parallel branches where one branch contains a phase-shifting network for purposes of applying a constant phase shift to the signal. A variable amplifier connected in one of the two branches controls the amplitude of the signal and inverts the polarity of the signal. This variable amplifier can be connected in series with the phase-shifting network, or the ampifier can be connected in the branch that is in parallel with the branch containing the phase-shifting network.
Patent AT-E68512-T1 (AT)
Inventor: RUF ERICH DR
IPC: C09D171/02
Filed: 1987-07-04
Granted: 1991-11-15
Abstract: Aqueous polyethylene dispersions, suitable for improving the surface characteristics of glass, are disclosed. The dispersions contain 40 to 100 percent by weight, based on the polyethylene, of a mixture of (a) amine oxides of the general formula    <IMAGE>  I   wherein R1 is alkyl with 7 to 17 carbon atoms; n is 2 or 3 and (b) the salt of an amine of the general formula R2N[(C2H4O)mH]2 II  with a physiological safe carboxylic acid, wherein R2 is alkyl with 8 to 18 carbon atoms and the sum of the units m is 20 to 100, the components (a) and (b) being present in a ratio by weight of 4:1 to 1:1. The dispersions may be obtained by stirring a melt of the polyethylene, which contains component (b), into water, which contains component (a).
Patent AT-E67980-T1 (AT)
Inventor: NAAB JAKOB
IPC: G01G19/40
Filed: 1987-07-11
Granted: 1991-10-15
Abstract: An emptying utility for containers, in particular for emptying garbage containers into the collecting tank of a garbage truck, is equipped with a weighing device which determines during the uninterrupted progress of the emptying operation, in one or two time clock windows, the weight of the filled container moving upwardly and, possibly, the weight of the emptied container moving downwardly. Towards this end there is provided a force transducer at that element of the pour-in utility which is connected to the fixed support of the utility, either directly or via an intermediate member. Display and/or registering instruments of the utility contain a control and computing unit which is capable of selecting predetermined measured values, for use in evaluation, from all those measured values which are constantly being supplied by the force transducer during the entire, uninterrupted course of the emptying operation. The selecting of the measured values for evaluation is effected during one or several time clock windows.
Patent AT-E101623-T1 (AT)
Inventor: ARDELL GEORGE GRAHAM
IPC: C08F110/06
Filed: 1987-12-02
Granted: 1994-03-15
Abstract: A system for producing impact copolymer polypropylene (such as propylene-ethylene copolymer) from propylene and other alpha-olefins (such as ethylene) provides two or more reactors in series wherein at least one downstream reactor includes a system for controlling the composition of the copolymer produced and a system for controlling the fraction of the total product which is produced in the downstream reaction system. The composition of the copolymer produced in the downstream reaction system and the proportion of the total polymer produced in that reaction system are calculated. The calculated values are compared to target set points. Adjustments to the alpha-olefin partial pressures are made when the calculated values do not match the target values. An adjustment scheme, preferably under computer control, is provided for decoupling the interaction of the partial pressures on copolymer composition and production rate.
Patent AT-E55174-T1 (AT)
Inventor: KOUDIJS PHILIP RIJK
IPC: F16K1/16
Filed: 1987-12-02
Granted: 1990-08-15
Abstract: Channel provided with a valve which can pivot about a pivot axis between an open position and a closed position, whilst sealing means are provided on walls of the channel which in the closed position of the valve co-operate with circumferential edges of the valve extending along the sealing means, characterized in that a sealing means is formed by a strip consisting of resilient material, said strip having a central part with a curved cross-section and, on both sides of said central part, edge parts joining said central part, by means of which edge parts the strip is mounted on a wall of the channel by means of fixing means in such a way that an edge part can be adjusted transversely to the longitudinal direction of the strip and locked in a desired position.
Patent AT-E90158-T1 (AT)
Inventor: PARRENT GEORGE B JR
IPC: G01N35/00
Filed: 1987-08-27
Granted: 1993-06-15
Abstract: In a chemical analysis apparatus a controlled sample liquid is passed through a non-wetting porous membrane (23) in a diluter assembly (12) from a reservoir of sample liquid to a flowing stream of diluent which is constantly flowing. The sample liquid penetrates the membrane (23) under a positive pressure differential from the sample side of the membrane (23). Control is provided by varying the resistance to flow of the sample liquid, and the pressure on the sample liquid, as it flows through the diluter assembly (12). Passage of the sample liquid through the membrane (23) requires a minimum liquid entry pressure differential across the membrane (23) to cause enough penetration to give a detectable presence of the sample liquid in the diluent stream for analysis by an analytical detector (19).
Patent AT-E63959-T1 (AT)
Inventor: ERNST HERBERT
IPC: E04F11/035
Filed: 1988-03-14
Granted: 1991-06-15
Abstract: Prefabricated staircase construction of wood for a flight of stairs 1, the staircase construction 2 of which is composed of horizontal wooden supporting cross-beams 3 and wooden supporting columns 5 connecting these to one another. Both ends 6 and 7 of these supporting columns 5 engage snugly into preferably cylindrical recesses 10 made in the horizontal supporting cross-beams 3 and are strongly bonded or glued to the inner walls of these recesses 10. <IMAGE>
Patent AT-E80818-T1 (AT)
Inventor: LUEHRSEN ERNST
IPC: B22D41/26
Filed: 1988-07-12
Granted: 1992-10-15
Abstract: The invention relates to a rotary sliding gate for tapping liquid molten metal out of a metallurgical vessel, with a rotationally symmetrical rotor which serves as gate element, is, for example, refractory, is arranged in a manner which allows rotation about an axis of rotation in a stator (6), for example a refractory stator, having an outflow channel, and has at least one flow channel which can be opened by rotating the rotor relative to the stator to connect the inlet opening of the outflow channel of the stator to the outlet opening of the outflow channel of the stator and can be closed again by interrupting this connection. To improve and increase the possible functions of such a rotary sliding gate, the stator has an aperture with a circular-cylindrical inner surface which serves as a sealing seat, into which the rotor is fitted in sealing fashion with a circular-cylindrical circumferential surface and within which the rotor can be both rotated and axially displaced. In the inner surface of the aperture there is at least one inlet opening and/or at least one outlet opening of a flow channel. 
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Patent AT-E96947-T1 (AT)
Inventor: DUPUIS PHILIPPE
IPC: G01S13/60
Filed: 1988-08-30
Granted: 1993-11-15
Abstract: The antenna constituted by a plurality of identical parallel and symmetrical linear sub-networks (a7, a6, . . . a1, a'1, a'2, . . . , a'7). The centres of symmetry (b7, b NOTEQUAL b, . . . , b1, b'1, b'2 . . . , b'7) of the sub-networks (a7 to a'7) are aligned on a line (c) perpendicular to their diameter and are fed in phase. Each sub-network is constituted by a plurality of radiating elements in even numbers disposed at regular intervals and which radiate from fields displaced from 180 DEG  from one radiating element to the following. The pitch of the sub-network is approximately equal to a wave-length guided on the substrate of the printed circuit. Each radiating element is a conducting square surface the side of which is approximately equal to half the guided wavelength with one corner connected galvanically to the feed line. The direction of the surfaces change from one element to the following element.