baber/WOPTO huggingface dataset:
Patent AT-E72062-T1 (AT)
Inventor: STAHLHOFEN PAUL DR DIPL-CHEM
IPC: G03F7/40
Filed: 1985-03-12
Granted: 1992-02-15
Abstract: A gumming solution is disclosed for use in the burning-in of irradiated and developed offset-printing plates. The gumming solution contains (a) water, (b) at least one hydrophilic polymer, and (c) at least one component derived from an organic acid. Component (b) comprises, for example, N-polyvinyl-pyrrolidone-(2) or polyacrylic acid, and component (c) comprises a water-soluble organic carboxylic acid, sulfonic acid, or phosphonic acid which has at least two acid functions and which is selected from the group consisting of benzene carboxylic acids, benzene sulfonic acids, benzene phosphonic acids, and alkane phosphonic acids, or one of the salts thereof (for example, disodium-benzene-1,3-disulfonate, mellitic acid, or methane-diphosphonic acid.) A process for the production of an offset-printing plate, using the aforesaid gumming solution in the burning-in of the plate, is also disclosed. With application of this gumming solution, washing of the printing plate prior to printing is rendered unnecessary, since the printing plate runs clean very rapidly during the printing process.
Patent AT-E37680-T1 (AT)
Inventor: BOSCH SIEDS
IPC: B26B19/14
Filed: 1985-06-19
Granted: 1988-10-15
Abstract: The invention relates to a shaving apparatus comprising an external shaving member (1) with hair-entry apertures (2) and an internal shaving member (5) which is rotatable relative to the said external shaving member (1) and which is coupled to a motor (13) by a drive shaft (7) having a hub (9) with which the drive shaft (7) is rotatably supported on a pin (14). The hub (9) comprises at least two separate radially acting bearing surfaces of different diameters (21, 22) which bearing surfaces cooperate with separate radially acting bearing surfaces (17, 19) of correspondingly different diameters on the pin (14).
Patent AT-E33947-T1 (AT)
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: C10G11/16
Filed: 1985-02-26
Granted: 1988-05-15
Abstract: There is disclosed an improved multiple-stage reactor system for effecting radial flow contact of a reactant stream (fed in at 5 and 39) with catalyst particles (fed in at 6) movable as an annular bed (in sections 15 and 33) through said system by gravity flow. The improved multiple stage reactor system may be advantageously employed in the catalytic conversion of hydrocarbons and in particular in the catalytic reforming of a naphtha boiling range charge stock.
Patent AT-E57331-T1 (AT)
Inventor: PEIGNEUR PAUL GUILLAUME LOUIS
IPC: B29C61/10
Filed: 1985-05-28
Granted: 1990-10-15
Abstract: A heat-recoverable wrap-around sleeve for pipe protection, with a patch-type closure.A patch is heat-stable and comprises two polymeric layers (4, 6) bonded together through, for example, an open mesh glass-fibre fabric (8). No separate adhesive is required.The hot modulus of one of the layers is low enough to enable it to bond to the overlapping edges of the wrap- around sleeve, and the hot modulus of the other layer is high enough to withstand installation temperature.This new patch is easier to install and requires less materials than prior art patches, and does not need to be bonded to the sleeve in such a distinct heating step.
Patent AT-E31972-T1 (AT)
Inventor: MORIN JEAN-XAVIER
IPC: C10J3/56
Filed: 1985-04-18
Granted: 1988-01-15
Abstract: Method and installation for processing a material in a circulating fluidized bed, in which, in the filtration compartment (4) traversed by the fluidization gas at a speed which is so regulated as to put into suspension only the particles having dimensions smaller than a given limit, the unburnt largest particles (25) which are recovered and are directly recycled in the fluidized bed (21) and the fine particles (24) are subjected in an adjacent compartment (5) to a processing for agglomerating the ashes by forming in the processing compartment (5) a high temperature zone (96), the agglomerated ashes (26) being withdrawn at the base of the processing compartment (5) and the unburnt fine particles (27) being returned to fluidized bed (21) through a recycling circuit (54).
Patent AT-E33138-T1 (AT)
Inventor: DORMOY JEAN-ROBERT
IPC: B01J25/00
Filed: 1985-05-23
Granted: 1988-04-15
Abstract: A process for preparing 1H-pyrrolo-[3,2-c]-pyridine or 5-aza-indole in high yield, comprising condensing 3-methyl-4-nitropyridine-1-oxide with a compound having a formula    <IMAGE>  (III)  wherein R represents a di-loweralkylamino, morpholino, piperidino or pyrrolidino group and R1 and R2, which are the same or different, each represent a loweralkoxy group or a group R as defined; to form an enamine having a formula:    <IMAGE> IV  wherein R is as define and subjecting the enamine IV to reduction cyclization; the enamines IV are new compounds.
Patent AT-E39860-T1 (AT)
Inventor: EIRICH HUBERT
IPC: B09B3/00
Filed: 1986-05-16
Granted: 1989-01-15
Abstract: A process for the production of agglomerates which are resistant to leaching out, from finely divided waste materials, is characterized in that a hydraulic binding agent is dissolved in water under a condition of forced mixing until it substantially no longer sediments, the resulting aqueous colloidal solution is combined with the finely divided waste materials and in so doing the water content of the mixture is adjusted to an agglomeratable consistency, the mixture is agglomerated through mixing, and then hardened.
Patent AT-E54529-T1 (AT)
Inventor: KICHERER ROBERT
IPC: H05B3/68
Filed: 1986-11-08
Granted: 1990-07-15
Abstract: In an electric hotplate (1b), the connecting portions (19b) for the connection of appliance lines (34) provided on the underside thereof can be transferred about articulations, namely bendable or pivotable joints or hinges, e.g. in the form of springs (71) into a transportation and fitting position, in which they are completely countersunk in the underside of the hotplate and also do not project over the outer circumference thereof. The connecting portions (19b) can be transferred from this transportation and fitting position into a connecting position projecting both above the outer circumference and above the underside of hotplate (1b), in which they can be connected in a simple manner with a connecting piece (31) of the appliance lines (34). This ensures both an equiaxial automated stacking of the hotplates and an automated fitting of the hotplate in a hob or the like in simple manner.
Patent AT-E69338-T1 (AT)
Inventor: MOGI TAKAO
IPC: H04N5/44
Filed: 1986-07-18
Granted: 1991-11-15
Abstract: Digitally controllable ICs or function blocks in an electronic apparatus are connected through control bus lines, and a switch device is provided for disconnecting one of the digitally controllable ICs or function blocks from the control bus so that the control bus is not disabled when that one IC is turned off or is not occupied when the IC is operating in its internal processing mode. Therefore, communication between the remaining ICs can be maintained through the control bus.
Patent AT-E53357-T1 (AT)
Inventor: GAUDIN CHRISTIAN ALAIN
IPC: B63B1/38
Filed: 1986-01-02
Granted: 1990-06-15
Abstract: 1. An improved ship's hull comprising a V-shaped stem (4) and two longitudinal baffles (5) placed symmetrically with respect to the median vertical plane of the vessel, characterized in that the angle of the V, which is very acute in the front, opens progessively until it becomes pratically zero at the rear (6), while the two longitudinal baffles (5) define an axial channel (7) inclined longitudinally at an angle (alpha) which opens rearward with respect to the water line of the ship at rest, said angle of inclination (alpha) being designed so that the axial channel (7) is practically parallel to the water line, when the vessel is suing up under the effect of speed.
Patent AT-E56385-T1 (AT)
Inventor: HEINZELMANN WERNER
IPC: B27G13/04
Filed: 1987-01-21
Granted: 1990-09-15
Abstract: 1. A cylindrical planing assembly, particularly for a surfacing and thicknessing machine, comprising, mounted at regular intervals around the periphery of a rotor (1), at least two planing machine knives (5), each planing machine knife being fixed by means of at least two dowel pins (10) on a strip-like holder, its cutting edge or effective cutting edge (6, 7) being exactly orientated in relation to the rotor and being at an exactly fixed distance from the fitting bores of the knives, characterised in that each holder is supported accurately in a longitudinal groove (2, 3) in the rotor (1) which is associated accurately with the geometrical axis (8) of the rotor (1) in that by its end portions (17, 18) it is supported by its supporting surface (15) which is towards the bottom (16) of the groove on a step (19) which projects somewhat outwardly beyond the groove bottom, an imaginary plane extending through the supporting surfaces (25) of the two steps (19) of each longitudinal groove (2, 3) being remote from the geometrical axis (8) of the cylindrical planing unit by an amount which is maintained with a high degree of accuracy.
Patent AT-E68966-T1 (AT)
Inventor: KEITH ALEC D
IPC: A61K47/32
Filed: 1987-02-09
Granted: 1991-11-15
Abstract: Buccal dosage forms for transmucosal administration of drugs comprise a pharmaceutical compound dispersed in an erodible matrix comprisingfrom about 20 to about 75 percent by weight of a low molecular weight polyethylene glycol component,from about 2 to about 65 percent by weight of a medium or high molecular weight polyethylene glycol component,from about 1 % to about 40 % percent by weight of an auxiliary high molecular weight polymer.Preferred auxiliary high molecular weight polymers are polyethylene oxide and polyvinylpyrrolidone which improve the molding properties of the matrix and provide water-activated adhesive properties to the compositions to provide a buccal dosage form.
Patent AT-E87399-T1 (AT)
Inventor: KITAMURA KOICHI
IPC: H01L29/768
Filed: 1987-08-24
Granted: 1993-04-15
Abstract: By maintaining the first electrodes of a photogenerative element (18) and a current blocking element (16) at a common potential while electrically interconnecting the second electrodes thereof, the blocking element need not be masked from incident radiation (12) because the stored electrical signal generated by the photogenerative element will not be dissipated by photogenerated carrier pairs contributed by the current blocking element.
Patent AT-E62482-T1 (AT)
Inventor: SARGES REINHARD
IPC: C07D409/14
Filed: 1987-11-18
Granted: 1991-04-15
Abstract: A series of novel 5-substituted imidazolidinedione derivative of the formula: <CHEM> or a base salt thereof with a pharmacologically acceptable cation, wherein Z is <CHEM>  wherein X is hydrogen, fluorine, chlorine, bromine, nitro, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy; and R is naphthylmethyl, furfuryl, thenyl or phenylalkyl having from one to three carbon atoms in the alkyl moiety wherein said phenylalkyl is optionally substituted with one or two identical or non-identical substituents on the phenyl ring, said identical substituents being fluorine, chlorine, bromine, trifluoromethyl, C1-C4 alkyl or C1-C4 alkoxy and said non-identical substituents being fluorine, chlorine, bromine, methyl, methoxy or trifluoromethyl. The compounds are particularly useful in therapy as aldose reductase inhibitors for the control of certain chronic diabetic complications.
Patent AT-E71931-T1 (AT)
Inventor: EIFFLER JUERGEN
IPC: C07C67/24
Filed: 1988-04-11
Granted: 1992-02-15
Abstract: Aliphatic ether compounds are cleaved by reacting them with acid halides in the presence of a Lewis acid catalyst. The aliphatic ethers have at least one halogen atom in a beta-position to the oxygen atom. The corresponding esters and halides having the unreacted beta-halogen atom(s) are produced.
Patent AT-E78466-T1 (AT)
Inventor: HIMMELE WALTER DR
IPC: C07D207/06
Filed: 1988-05-14
Granted: 1992-08-15
Abstract: Novel 3-phenyl-2-styrylpyrrolidines of the formula I    <IMAGE>  I where R1-R7 have defined meanings, are suitable for treating disorders.
Patent AT-E77852-T1 (AT)
Inventor: DEN HARTOG GERARDUS HENRIKUS J
IPC: C25C7/02
Filed: 1988-03-02
Granted: 1992-07-15
Abstract: Suspension bar for an anode or cathode sheet in electrolytic refining of metals, the core (9) of the suspension bar consisting of a material which exhibits a high resistance to bending and a high mechanical resistance, and being surrounded by a sheath (8) of a material with good electrical conducting properties, such as copper. The core material is a material with good electrical conduction properties, such as copper, near at least one of the ends (10) of the suspension bar, preferably near both ends, over a length of a least 3 cm and at most 5 cm, the sheath being continuous to the end of said core part. Method for manufacturing such a suspension bar in which a sheath of copper is drawn over a core of steel, starting from copper tube. Copper and steel cores are alternately introduced into the copper tube, subsequently the sheath is drawn, with further cores being added, to a total length which essentially corresponds to the change in length of the copper tube occurring as a result of the drawing and, finally, the rod produced is sawn up into the desired rod lengths at the points where the copper cores are located.
Patent AT-E78904-T1 (AT)
Inventor: MURPHY COLIN R R
IPC: F16B19/10
Filed: 1988-02-22
Granted: 1992-08-15
Abstract: A rivet mandrel (10), comprising a first portion (15) for insertion into a riveting tool and a second opposite end portion (16) terminating in a self-piercing point (17), the second opposite end portion including an enlarged head (16), the head including at one end thereof a self-piercing point (17), and at the opposite end thereof means (21) for cutting and peeling back a rivet (11) into separate portions which curl back on the rivet body. There is also described a mandrel (14) extending through the rivet and a roofing structure utilizing such a rivet mandrel.
Patent AT-E56059-T1 (AT)
Inventor: GUILLON ROGER
IPC: E01C23/08
Filed: 1988-02-17
Granted: 1990-09-15
Abstract: 1. Workshop for regenerating a road, capable of moving on the latter to regenerate the surfacing on it, and consisting of a self-propelled vehicle comprising, in the direction of travel (A), milling devices (I), devices (II) for mixing the milled products with the addition of a regenerating binder as well as devices (III) for distributing on the road the surfacing thus treated, and smoothing and pre-compacting devices (IV), workshop characterised in that the milling devices (I) consist of a milling rotor (5) which can be moved transversely, or first rotor, and a fixed milling rotor (6) or second rotor disposed behind the first rotor (5) as seen from the direction of travel (A) of the vehicle, the said two rotors, (5, 6) each disposed in a crushing chamber (5', 6',) fitted with crushing bars (8, 8', 10, 10') consisting of a driving tube (50, 60) disposed approximately at right angles to the direction of travel (A) and onto which three helixes are welded each fitted with a series of teeth (7).
Patent AT-E77322-T1 (AT)
Inventor: HIELGA BRAVO RAFAEL
IPC: B44D3/12
Filed: 1988-03-02
Granted: 1992-07-15
Abstract: Improved entry opening for metal containers, characterized in that the lateral wall of the container (1) presents adjacent to its upper edge a widened-out portion (2) which folds up upon itself giving rise to a rim (3) of round cross-section, which extends inwardly and downwarly in order to converge to a virtual parallel line coinciding with the starting point of the widened-out outside, in which area the so obtained flange (4) changes its direction according to a V-shaped ascending folding (5) which is substantially coplanar with the internal surface of the container wall, forming at its upper part another outwardly curved folding-up (5) which is tangent, concentric and stepped with respect to the above-mentioned rim (3).
Patent AT-E86233-T1 (AT)
Inventor: DECASPER MELCHIOR
IPC: C02F3/30
Filed: 1988-05-13
Granted: 1993-03-15
Abstract: A device for the disposal and in particular the hygienic treatment of the sludge formed in a clarification plant has at least one reactor tank (6, 14) into which the sludge to be subjected to arerobic treatment is fed in batches. An aeration device (8) located in the reactor tank comprises a submerged motor, a disk-shaped blade wheel arranged approximately horizontally below the said motor and provided on its under side with approximately radial fins and a covering ring arranged below the blade wheel, a gap being formed between covering ring and blade wheel. Located above the blade wheel is an air channel connected to the atmosphere via an air suction pipe.
Patent AT-E114382-T1 (AT)
Inventor: ISHIBASHI HIROAKI
IPC: G11B31/00
Filed: 1989-02-18
Granted: 1994-12-15
Abstract: 1. Audio recorder with analog recording   2.1 If an analog audio signal coming from a source of digital signals is fed to an audio recorder with analog recording deterioration of the AF audio signal can appear, caused by the characteristics of the cable. The object is to reduce this deterioration. 2.2 The audio recorder is equipped with an entry hub (B1) for a digital audio signal and a digital-to-analog converter (5) connected thereto. 2.3 Particularly for an audio compact cassette recorder for rerecording of the audio signal from a CD player.     3. Figure. u
Patent AT-E82048-T1 (AT)
Inventor: FORCH HANS
IPC: F16J15/34
Filed: 1989-05-09
Granted: 1992-11-15
Abstract: An axial face seal for sealing off a shaft relative to a housing, comprising a sliding ring (4) made of PTFE which is pressed by the pressure P of the medium to be sealed off against an essentially radially extending relatively rotatable counterface (3) and which has an essentially rectangularly limited profile with a radially inward-pointing and a radially outward-pointing circumferential face (5, 6) extending essentially parallel to the axis of the axial face seal. The sliding ring (4) is equipped with a sealing edge (7) formed-on during its production and projecting beyond the profile axially in the direction of the counterface (3). The sealing edge (7) has a diameter corresponding essentially to the diameter of the circumferential face (5, 6) exposed to the pressure P of the medium to be sealed off, and it can be compressed into the profile of the sliding ring (4) flush with the surface by the pressure (P). 
<IMAGE>
Patent AT-E85255-T1 (AT)
Inventor: HELLWIG WALDEMAR
IPC: B21D28/02
Filed: 1989-05-24
Granted: 1993-02-15
Abstract: In the method, at least two punched products (1, 2), are welded at one location (4, 5) by laser beams (6) from a laser device (7) in the course of the punching sequence, in a punching press. 
<??>It proves to be advantageous here that the punching speed can be increased and the effect of the joint on the shape of the punched products can be reduced to a minimum. 
<IMAGE>
Patent AT-E84860-T1 (AT)
Inventor: SCHMALENBACH DIETRICH DIPL-ING
IPC: F16K27/02
Filed: 1989-05-26
Granted: 1993-02-15
Abstract: A three-way valve has its inlet fitting fixed to a housing and a pair of outlet fittings on opposite sides of the inlet fitting are formed on annular compartments which are rotatable on the housing to simplify orientation of the fittings for installation in pipe networks and the like.
Patent AT-E107346-T1 (AT)
Inventor: NEMETZ HERBERT
IPC: C02F11/10
Filed: 1989-09-14
Granted: 1994-07-15
Abstract: In a process for the pyrolysis of sewage sludge and/or organic wastes, the raw material is dried by means of a predryer (3) as a rule fed batchwise and heated by the exhaust gases (4) of a thermal engine (15), and introduced from the predryer into the usually vertically arranged tower (6.1) of a pyrolyser (6). In the latter, the material (1.1) is deflected into substantially horizontally extending layers of uniform height, width and length and transferred into the adjacent heatable pyrolysis chamber (6.2) with the outlet device (8) isolated and, after uniform filling with the material (1.1) introduced, the inlet device (7) is closed. Heating is effected by electrical heating resistances (16) which are supplied with the power generated by the generator part of the thermal engine (15). <IMAGE>
Patent AT-E90426-T1 (AT)
Inventor: VAN LEEUWEN ROBERTUS GERARDUS
IPC: F16F1/54
Filed: 1989-10-19
Granted: 1993-06-15
Abstract: An elastic bearing 1 for damping vehicle engine movements is presented, which is constructed from a receptacle 2 and an elastic material 3 partly remaining in the receptacle 2. Motion damping properties of the bearing 1 are determined by a choice of a combination of the sectional profile of the material 3 held in the receptacle 2 and in the inner section of the receptacle 2 which is to co-operate with the material 3. The bearing 1 is simple and able to damp motions in independent X, Y and Z direction. In addition the longitudinal dimension of a flared circumferential flange 21 and the shape of outline 4 of the material, define a working space 23, whose spatial form also determine the damping properties in the various directions. The flange 21 further controls the properties by determining the bulging of the material 3 over the longitudinally dimensioned flange 21.
Patent AT-E121146-T1 (AT)
Inventor: TASSELLI FRANCO
IPC: D01D5/06
Filed: 1989-11-28
Granted: 1995-04-15
Abstract: A method for preparing acrylic precursors with improved characteristics suitable for transformation into carbon fibres of superior mechanical characteristics comprises wet-spinning an acrylic polymer dissolved in dimethylacetamide followed by coagulation in a solvent-non solvent binary mixture bath of rigorously controlled composition and temperature, and a series of controlled-condition stretching operations with interposed washing stages, followed by yarn drying before its final collection. The method is characterised essentially by its coagulation stage, which is conducted under such rigorously controlled bath temperature and composition conditions as to obtain at the end of the process an acrylic yarn which has a perfectly compact structure practically free of flaws (voids), a perfectly circular cross-section and mechanical characteristics which are distinctly better than those of acrylic yarns of identical composition obtained by spinning processes of the known art. The specific destination of the acrylic yarn is the production of high-performance carbon fibres.
Patent AT-E90945-T1 (AT)
Inventor: EIFFLER JURGEN
IPC: C08F8/40
Filed: 1989-06-15
Granted: 1993-07-15
Abstract: Aminomethylphosphonic chelating resins are prepared by amination, hydrolysis and methylphosphonation of haloalkylated polymer beads. The amination of the haloalkylated polymer beads is carried out with hexamethylenetetramine. The produced haloaminated beads are hydrolysed and methylphosphonated in one step without addition of a substantial amount of formaldehyde or a formaldehyde-releasing compound.
Patent AT-E148967-T1 (AT)
Inventor: SHAMASUNDARA H N
IPC: H04J3/14
Filed: 1989-11-20
Granted: 1997-02-15
Abstract: In a communications system having a time base for system synchronization, there is provided a method and apparatus for controlling the sensitivity of a receiver (14) characterized by the steps of (a) receiving a signal (2,24) that was predeterminally transmitted by another relative to the time base (t0) wherein signal reception is confirmed when the amplitude of the received signal exceeds a pre-established threshold (18,REF), (b) determining signal transit time (16) from the time difference between the instant of signal reception relative to the time base and the instant of signal transmission relative to the time base (t0), (c) controlling the sensitivity of the receiver (14) as a function of the transit time (t0) by: (1) increasing the gain of the receiver (14) from a minimum sensitivity at the predetermined transmission instant (t0) to a maximum sensitivity at maximum range (maximum expected transmit time) and (2) nominally maintaining the receiver's gain at the level prevailing at the instant the signal is received (18).