baber/WOPTO huggingface dataset:
Patent AT-E17235-T1 (AT)
Inventor: CARLSSON JAN-INGE LENNART
IPC: A61K31/403
Filed: 1983-09-08
Granted: 1986-01-15
Abstract: The invention concerns N-nitroso compounds having the general formula:   <IMAGE> (I)  wherein A is lower alkyl or halolower alkyl; B is hydrogen; lower alkenyl; lower alkynyl; 3-6 C cycloalkyl; -RSO2NR3R4, or lower alkyl optionally monosubstituted with lower alkoxy, or 3-6 C cycloalkyl; R is straight or branched 2-5 C alkylene, optionally monosubstituted with SO2NR3R4 or CONR3R4, said alkylene always containing at least two carbon atoms separating the nitrogen atom of the urea from any SO2NR1R2 or SO2NR3R4; R1 and R2 are the same or different and selected from hydrogen, 5-6 C cycloalkyl, lower alkoxy, phenyl, benzyl, and straight or branched 1-6 C alkyl, optionally monosubstituted with hydroxy, lower alkoxy, SO2NR3R4, or CONR3R4; R1 and R2 may also together form a 4-5 C alkylene; and R3 and R4 are the same or different and selected from hydrogen or lower alkyl, or R3 and R4 together are a 4-5 C alkylene, together with pharmaceutical compositions thereof; processes for their manufacture, and methods of treatment. The compounds of formula (I) have antitumor activity.
Patent AT-E42848-T1 (AT)
Inventor: BERNHARDT LUTZ DR RER NAT
IPC: G06K9/68
Filed: 1983-12-20
Granted: 1989-05-15
Abstract: 1. Device for the stepwise recognition of characterized, patterns or the like, from a character set comprising n character classes or pattern classes, using a maximum of n (n-1) cascaded classifiers which in each case separate one or more character classes of a so-called left class from one or more character classes of a so-called right class in such a manner that the respective character to be recognized is assigned to this left or right class or is excluded from the respective other class, characterized in that there is provided in the first cascade step a classifier (K12) for two character classes i and i + 1, the outputs of which, assigned to the left or right class, are each connected to a classifier (K13, K23) of the second cascade step, one of which differentiates between the character classes i ( left class) and i + 2 (right class) and the other differentiates between the character classes i + 1 (left class) and i + 2 (right class), in that the outputs, assigned to the left class, of each classifier (K13, K23) of the second cascade step are each connected to one classifier (K14, K24) of the third cascade step the outputs assigned to the right class are connected to a further common classifier (K34) of this third cascade step, the respective right class of which is assigned to a further character class (i + 3), in that the classifiers of the following, up to the (n-1)th cascade step are formed in each case analogously to the classifiers of the second cascade step, and in that one of the n character classes is output ine each case at the outputs, assigned to the left class, of the classifiers provided in the (n-1)th cascade step and at the outputs, assigned to the right class and mutually connected, of these classifiers.
Patent AT-E20120-T1 (AT)
Inventor: SCHNEIDER WILFRIED ING GRAD
IPC: F01D9/02
Filed: 1983-12-27
Granted: 1986-06-15
Abstract: A turbocharger for an internal combustion engine has a turbine casing including an inlet opening from which radially internally and radially external spiral paths extend. These spiral paths have a common partition, and the exhaust gas inlet cross-section of the turbine casing can be varied by a control element for the purpose of adapting the characteristic curve of the turbocharger to different operating ranges of the internal combustion engine. And, the spiral paths are in hydrodynamic communication through orifice areas provided in the partition, with such orifice areas being spaced an equal distance from one another in the direction of flow of the exhaust gas, and the spiral paths extend substantially over the entire peripheral area of the turbine wheel.
Patent AT-E23101-T1 (AT)
Inventor: VIEGLINS DZINTARS
IPC: A47B57/44
Filed: 1983-08-19
Granted: 1986-11-15
Abstract: A bracket, particularly for interconnecting a shelf and a gable comprises a transverse channel for the shelf and a through aperture, which opens into said channel, for a screw by means of which the shelf is intended to be connected to the gable. To reduce the strain on the transverse end edges of the shelf when it is subjected to forces in its longitudinal direction the extension of the bracket, when measured perpendicularly to the shelf, is at least two and preferably more than three times as great as the thickness of the shelf. On that side of the bracket which in the operative position of the bracket is turned away from the shelf and faces the gable, the bracket has a preferably central recess for restricting the engagement between the bracket and the gable to those marginal portions of the bracket which are located farthest away from the shelf.
Patent AT-E51335-T1 (AT)
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N5/93
Filed: 1983-04-15
Granted: 1990-04-15
Abstract: A sequential data block address processing circuit for deriving address signals in dependence on incoming data representing, for example, a digital television signal and formed by sequential blocks of data each including a block address which changes cyclically, from block to block and which is formed of three address words respectively representing block, line and segment numbers which change cyclically, the circuit comprising a read-only memory (12) operative for each incoming block address to increment the block number and if this incrementing involves a carry to increment the line number and so on up to the segment number, and further operative for each incoming block address to form a predicted next block address which is formed of three address words each representing the respective block, line or segment number or incremented number as appropriate, and a comparator (9) to compare each predicted next block address with the next incoming block address and to supply a correct address indication only if there is identity between one or more of the compared block addresses, and an address regenerator (22) which is locked to the block addresses in the incoming data if, and only if, the comparator (9) is indicating identity between one or more of the compared block addresses.
Patent AT-E76592-T1 (AT)
Inventor: KURODA HIROSHI
IPC: B01D53/68
Filed: 1983-12-01
Granted: 1992-06-15
Abstract: In a flue gas desulfurization process comprising a cooling step of cooling and dedusting a sulfur oxides (SO<sub>x</sub>)-containing flue gas (1) an absorption step of contacting in an adsorption tower (7) the flue gas cooled in the cooling step with a limestone slurry to absorb and remove SO<sub>x</sub> in the gas, and an oxidation step of oxidizing the resulting slurry containing calcium sulphite and/or calcium hydrogen sulfite, by contacting it with an oxygen-containing gas to form a gypsum slurry from which gypsum is separated, in order to subject slurry of the absorption tower (7) to oxidation treatment to thereby obtain gypsum, without passing the slurry through a pH-adjusting tank and an oxidation tower, a process is employed wherein a portion of the flue gas at the exit of a cooling tower (5), freed from dust and acidic gases is sucked by a fan (201), followed by contacting it with the slurry in a reactor (202) to neutralize unreacted CaCO₃ with SO<sub>x</sub> in the flue gas and also oxidize calcium sulfite and/or calcium hydrogen sulfite formed herein and in the absorption tower (7) by oxygen in the flue gas.
Patent AT-E45172-T1 (AT)
Inventor: ALFONSO GIOVANNI CARLO
IPC: C08G69/18
Filed: 1984-05-28
Granted: 1989-08-15
Abstract: A process for preparing self-extinguishing formed thermoplastic bodies based on polycaprolactam, which consists in polymerizing, by anionic way, in suitable molds s-caprolactam, by previously incorporating into said s-caprolactam a flame-retardant and optionally at least a known coadjuvant substance, said flame-retardant being composed of red phosphorus powder micro-encapsulated in a synthetic resin, preferably in a melamine resin.
Patent AT-E33842-T1 (AT)
Inventor: HONDA SUSUMU
IPC: A61P37/00
Filed: 1984-09-18
Granted: 1988-05-15
Abstract: An intact human immune interferon protein and a method for its extraction and purification is disclosed. This method permits the purification to homogeneity of intact recombinant human immune interferon using extraction of transformed microorganisms containing the interferon with a protease inhibitor, such as guanidine-HCl, and purification with monoclonal antibodies to immune interferon.
Patent AT-E49855-T1 (AT)
Inventor: MOJA EGIDIO ALDO
IPC: A61B5/00
Filed: 1984-11-26
Granted: 1990-02-15
Abstract: A completely tryptophan-free dietetic supplement based on amino acids, which has an effect on sleep, comprising at least L-isoleucine (4-16%), L-leucine (9-27%), L-lysine (7-20%), L-methionine (9-27%), L-phenylalanine (9-27%), L-threonine 4-12%) and L-valine (6-19%). It can also comprise other amino acids and substances which contribute calories, minerals and vitamins, as well as the vehicles required by the form of presentation provided for. It can be included in prepackaged foods for meals, for instance normocaloric meals and for infusions.
Patent AT-E24692-T1 (AT)
Inventor: LUCIANO GERARD
IPC: B64G1/22
Filed: 1984-09-12
Granted: 1987-01-15
Abstract: The invention relates to a process and device for regulating at any instant the speed of a mobile member, such as a pulley, moving in a stroke of determined uniform direction, by employing a fluid passing under pressure through an orifice of restricted section. According to the invention, said pressurized fluid is made to pass several times alternately in one direction and in the other through said orifice, during said stroke of determined uniform direction. The invention is more particularly applicable to the deployment of appendices mounted on board space vessels.
Patent AT-E27077-T1 (AT)
Inventor: ROLLOT PIERRE
IPC: H01H36/00
Filed: 1984-11-16
Granted: 1987-05-15
Abstract: 1. A device for detecting at least one given position of a rotary element (2) comprising, disposed in a sealed housing (12, 13), a finger member (21) fixed to said rotary element and carrying at least one magnet (25a, 25b; 31) and at least one switch (17a, 17b; 32, 33) having a flexible blade, controlled by a magnet and having an elongated shape defining two ends, this switch being disposed in a closed casing and arranged to be selectively closed and opened as a function of the position of the magnet, characterised in that the rotary element (2), the finger member (21) and the magnet (25a, 25b; 31) moving in accordance with a given angle (alpha), the switch (17a, 17b; 32, 33) is located mainly outside the angle swept through by the magnet and only an end part of the switch is located in confronting relation to the magnet when the latter occupies a position corresponding to the given position of the rotary element.
Patent AT-E60165-T1 (AT)
Inventor: SATO RYUICHI OMRON TATEISI ELE
IPC: H01H50/42
Filed: 1985-10-08
Granted: 1991-02-15
Abstract: The reed relay comprises a pair of fixed contact supports arranged at a regular spacing therebetween, a reed strip having a movable contact at a free end thereof and arranged so that the movable contact is positioned between the two fixed contact supports, a coil wound around the reed strip, and a permanent magnet disposed on one side of the movable contact. Since the permanent magnet is not positioned on the extension line of the reed strip, it is possible to readily inspect the contact conditions and the contact pressure without interruption due to the presence of the permanent magnet.
Patent AT-E42484-T1 (AT)
Inventor: FORNI LUIGI
IPC: B21B13/10
Filed: 1985-05-23
Granted: 1989-05-15
Abstract: The present invention relates to a rolling stand (17) of the type with tie-rods (15) so designed that, in addition to being suitable to be easily replaced, dismantled and reassembled, it is also capable of being transformed within reduced times and at a low cost, from a two-high stand, having only a pair of parallel and motor-driven rolls (13), into a "universal" stand, composed, in addition to the pair of parallel rolls, by a further two idle rolls, opposed to each other, and perpendicular to the previously mentioned cylinders, commonly known as vertical cylinders.
Patent AT-E45536-T1 (AT)
Inventor: WINGEN PETER
IPC: B26D7/26
Filed: 1986-04-01
Granted: 1989-09-15
Abstract: 1. Axially divided intermediate ring or blade ring for the lower blade shaft in longitudinal cutting machines, in which the surfaces of the planes of separation perpendicular to the end faces of the ring are congruent with one another and are spark-eroded from a solid ring to produce a meander shape, so that the central radial portion of the separating surface is removed over part of its radial extent, and between the central radial surface portions of the two separating points of each ring which is made up of two ring segments (1, 2), there is fixed a spacer element (10) which bridges the erosion gap in the circumferential direction, characterised in that the separating points each have a radial locating pin (5) passing through them and the ring (1, 2) has at least one element (3) known per se to prevent rotation relative to the lower blade shaft.
Patent AT-E52885-T1 (AT)
Inventor: HEINLE GEORG DIPL-ING
IPC: H02M7/53
Filed: 1986-06-20
Granted: 1990-06-15
Abstract: 1. A method for controlling the phase angle of the output current of a converter with a direct current link, wherein an inverter part (WR) of the converter has six electronic, switches (1-6) arranged in a three-phase bridge circuit, which are able to be controlled in pairs in six possible switch combinations, to each of which is allocated a primary phase angle corresponding to a natural multiple of 60 degrees el., wherein each desired value for the phase angle (PW) of the output current is supplied to a control unit (AE) for the inverter, which detects the two primary phase angles directly adjacent to the phase angle of the output current and which switches in and out the switch combinations allocated thereto with an alternating clock pulse, such that the phase angle of the output current agrees with the predetermined desired value, characterised in that the period duration of the alternating clock pulse is controlled by the desired value for the phase angle, such that the period duration of an output with its phase angle lying in the centre between two primary phase angles has a minimum value, and the period duration of an output current with its phase angle corresponding to a primary phase angle has a maximum value.
Patent AT-E54423-T1 (AT)
Inventor: HOEFER RAINER DR
IPC: B01D19/04
Filed: 1986-08-16
Granted: 1990-07-15
Abstract: A method for emulsifying, emulsion-stabilizing, and/or foam-inhibiting an aqueous polymer dispersion or latex by incorporating therein a polyglycol ether; and a polymer dispersion or latex composition containing such polyglycol ether.
Patent AT-E62901-T1 (AT)
Inventor: ROESNER MANFRED DR
IPC: A23K1/16
Filed: 1986-08-28
Granted: 1991-05-15
Abstract: Compounds of the formula I    <IMAGE>  (I)  with n=1-3, R=H, Hal, CF3, alkyl, cycloalkyl, alkyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, benzylsulfinyl, benzylsulfonyl, nitro, cyano, amino, alkylamino, dialkylamino, piperidino, morpholino, pyrrolidinyl, 4-methyl-1-piperazinyl, acylamino or substituted phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or anilino, with R2=H, alkyl, cycloalkyl, optionally substituted benzyl, alkanoyl or benzoyl and R3=H, alkyl, cycloalkyl or optionally substituted benzyl, at least R2 or R3 not being H, are obtained by alkylation or acylation of a compound II    <IMAGE> (II)  in which R1 is as defined above, with compounds R3X (X=leaving group) or R2Y (Y=leaving group), R2 and R3 being defined as indicated. Compounds I are coccidiostatics.
Patent AT-E44905-T1 (AT)
Inventor: BARDELLI LODOVICO
IPC: B28B3/08
Filed: 1986-01-18
Granted: 1989-08-15
Abstract: A ceramics mould with a mobile die has its die (7) mounted on elastic supports (10) and provided with through cavities (66) for moulding the tiles (70), it lying between an upper plate (11, 12) and a lower plate (1), to the first (11, 12) of which there being fixed, by way of rear elastic bearings (14), a series of punches (13) for forming the exposed face of the tiles (70). Each upper punch (13) is received with an exact fit in a respective perimetral frame (20) the lower face of which extends beyond the working surface of the respective punch (13), the dimensions of this latter being slightly less than the dimensions of the underlying moulding cavity (66).
Patent AT-E81557-T1 (AT)
Inventor: OKADA KAZUO
IPC: G07F5/24
Filed: 1986-07-15
Granted: 1992-10-15
Abstract: There is disclosed a coin pay-out apparatus in which a rotary disc plate is rotated by motor to effect a coin pay-out. The motor is controlled by a plurality of binary input signals. Only when a combination of the plurality of input signals is found to be a predetermined combination including the binary input signals, the motor is driven to rotate the rotary disc plate in the normal direction so that coins are paid out. In this way, erroneous payment of coins can be prevented.
Patent AT-E64992-T1 (AT)
Inventor: MONKHOUSE BRYAN ASHFORD
IPC: G01G19/12
Filed: 1986-10-06
Granted: 1991-07-15
Abstract: A vehicle load monitoring system for a tipping vehicle is disclosed which both provides the driver with useful information during loading to enable him to ensure compliance with legal limits on certain load parameters, and checks on various vehicle variables before or during tipping to inhibit the occurrence of situations in which the vehicle may become unstable, e.g. when parked on an incline. On loading, measured load weight components are corrected in accordance with a detected longitudinal (front-to-back) vehicle inclination and calculated load parameters are compared with thresholds which have been predetermined in accordance with the legal restrictions. In unloading, the position of the centre of gravity of the load is calculated and longitudinal and lateral load inclinations are detected, and the locus of the centre of gravity during tipping is predicted. If it is determined that the predicted locus will cause a condition of vehicle instability, tipping or further tipping is inhibited and an alarm given. Additionally or alternatively, prediction of unstable conditions can be carried out before tipping commences, and/or a dangerous situation due to shifting load can be detected during tipping.
Patent AT-E45389-T1 (AT)
Inventor: FABRE FREDERIC
IPC: C01F17/00
Filed: 1986-09-08
Granted: 1989-08-15
Abstract: 1. A method of treating an ore containing lanthanides and yttrium, including a first stage comprising grinding the ore, followed by a second stage comprising reacting the ground ore with a concentrated aqueous alkali metal hydroxide solution at an elevated temperature, characterised in that grinding is carried out in the presence of a concentrated aqueous alkali metal hydroxide solution at a temperature of up to 100 degrees C.
Patent AT-E43823-T1 (AT)
Inventor: GRENIER MAURICE
IPC: B01J8/02
Filed: 1986-04-15
Granted: 1989-06-15
Abstract: Each ozonization loop (1) which includes a compressor (2), an ozonizer (3), and a heat exchanger (8) for cooling the oxygen-ozone mixture, is associated with three cylinders (4,5,6) filled with silica gel. Each cylinder operates in succession in a cocurrent adsorption, in countercurrent desorption by a substitution gas, and in scavenging by taking off a part of the flow circulating in the loop. The scavenging flow is recovered and combined with the substitution gas. The substitution gas may be in particular impure nitrogen supplied by an air distillation apparatus producing the necessary oxygen.
Patent AT-E44939-T1 (AT)
Inventor: KAELIN URS
IPC: B65H29/51
Filed: 1987-04-18
Granted: 1989-08-15
Abstract: For winding-up printed products delivered in imbricated formation a winding core or mandrel or, as the case may be, the wound product package being formed thereupon is driven at its outer surface or circumference by a first drive arrangement. This first drive arrangement comprises a drive roll which engages at a winding band or strap which is wound upon the winding core or, as the case may be, the formed wound product package. By means of a second or further drive arrangement the winding band spool or reel which supplies the winding band or strap is likewise driven at its outer surface or circumference. The circumferential velocity of the winding band spool is maintained somewhat smaller than the circumferential velocity of the wound product package in order to apply tension to the winding band or strap. Both of the drive arrangements are driven by a common drive motor without the need for incorporating slip clutches, winding transmissions or gearing units and the like.
Patent AT-E67763-T1 (AT)
Inventor: CARTER CHARLES GARVIE
IPC: A01N43/18
Filed: 1987-06-04
Granted: 1991-10-15
Abstract: Compounds of the formula <CHEM>  wherein  X is oxygen, sulfur or sulfonyl; R is halogen; C1-C2 alkyl; C1-C2 alkoxy; nitro; cyano; C1-C2 haloalkyl; or R<a>SOm- wherein m is 0 or 2 and R<a> is C1-C2 alkyl;  R<1> is hydrogen or C1-C4 alkyl;  R<2> is hydrogen or C1-C4 alkyl; or  R<1> and R<2> together are alkylene having 2 to 5 carbon atoms;  R<3> is hydrogen or C1-C4 alkyl;  R<4> is hydrogen or C1-C4 alkyl; or  R<3> and R<4> together are alkylene having 2 to 5 carbon atoms; R<5> and R<6> independently are (1) hydrogen; (2) halogen; (3) C1-C4 alkyl; (4)C1-C4 alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C1-C4 haloalkyl; (9) R<b>SOn- wherein n is the integer 0, 1 or 2; and R<b> is (a) C1-C4 alkyl; (b) C1-C4 alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR<c>R<d> wherein R<c> and R<d> independently are hydrogen or C1-C4 alkyl; (11) R<e>C(O)- wherein R<e> is C1-C4 alkyl or C1-C4 alkoxy; or (12) -SO2NR<c>R<d> wherein R<c> and R<d> are as defined; and (13) -N(R<c>)C(O)R<d> wherein R<c> and R<d> are as defined and their salts are useful as herbicides.
Patent AT-E109582-T1 (AT)
Inventor: FORSE NICHOLAS JOHN ARNOLD
IPC: G10L15/02
Filed: 1987-05-29
Granted: 1994-08-15
Abstract: In a speech processor such as a speech recogniser, the problem of detecting the beginning and end of speech or a word accurately, to enable the creation of a speech or a word template which consistently matches stored speech or word templates is solved by characterising background noise and forming a background noise template, setting a speech threshold above which speech is detected and stored, and subtracting the background noise template from the stored speech to form a speech template. <IMAGE>
Patent AT-E86977-T1 (AT)
Inventor: MITCHELL MICHAEL BARRY
IPC: C07D213/68
Filed: 1987-09-08
Granted: 1993-04-15
Abstract: A process for preparing 3-[4-(4-oxo-1,4-dihydropyridin-1-yl)benzoyl]butanoic acid is described which comprises reacting 3-(4-fluorobenzoyl)butanoic acid with 4-hydroxypyridine characterised in that the process is performed under aqueous conditions in the presence of a suitable base.
Patent AT-E79776-T1 (AT)
Inventor: BREMER PAUL W
IPC: A61B1/005
Filed: 1988-03-02
Granted: 1992-09-15
Abstract: A steerable medical probe device (10), such as a catheter, comprises a flexible, inner tubular body (12), a plurality of electrical conductors (17) wrapped about the inner tubular body; and an insulating layer (14) surrounding the conductors. Rigid non-conductive rings (18) are adhesively secured at axially spaced locations along the distal end of the probe. A plurality of shape memory titanium-nickel wires (20) extend between adjacent pairs of rings (18), and are electrically connected to a control device (34) and power source. The control device (34) may be operated to apply low current pulses selectively through one or more of the wires (20) to effect contraction of the heated wires and thereby cause the distal end of the probe (10) to bend in a desired direction.