baber/WOPTO huggingface dataset:
Patent AT-E12510-T1 (AT)
Inventor: BECKER WILHELM DR
IPC: C08G59/50
Filed: 1981-06-23
Granted: 1985-04-15
Abstract: A process for the preparation of molded bodies and coatings which comprises reacting at least one epoxy compound containing more than one 1,2-epoxy group per molecule alone or in combination with at least one monoepoxide, with at least one substituted amine of formula <IMAGE>  (I)  which contains no free phenols and in which R1 is hydrogen or methyl, R2 is a radical of at least one of formulae <IMAGE> (II)   <IMAGE> (III)   and R3 is hydrogen, a hydroxy group, a carboxylic group or methyl, said amine (I) having been obtained by reaction of a substance selected from the group consisting of at least one xylylenediamine, and hydrogenation product thereof in the form of bis-(aminomethyl)-cyclohexanes according to one of the following processes with (a) a hydroxybenzaldehyde or a hydroxyacetophenone in a first step to form a Schiff's base and followed by a hydrogenation of said base in a second step to form a compound of formula (I), (b) a dimethylaminomethylphenol being free from phenols or with the corresponding cresol derivative or with at least one Mannich base, containing no free phenols, but derived from at least one phenol, formaldehyde and such primary monoamines, the aliphatic  alpha -carbon atom of which is bound to at least two aliphatic carbon atoms of hydrocarbon groups, and/or substitution products thereof the substituent of which is inert towards the reaction, the dimethylamine or the primary monoamine component of the Mannich base being to a large extent or completely split off, to yield a compound of formula (I), and (c) with at least one phenol-hexamethylenetetramine condensation product of at least one of formulae    <IMAGE> (IV)  +TR  <IMAGE> (V)  said products containing no free phenols, to form a compound of formula (I) under splitting off ammonia.
Patent AT-E12652-T1 (AT)
Inventor: HOLTSCHMIDT ULRICH DR
IPC: C08G77/18
Filed: 1982-01-16
Granted: 1985-04-15
Abstract: The invention relates to a process for the preparation of heat-curable resins, usable especially as electrically insulating resins, by the reaction of alkoxy siloxanes of the formula   <IMAGE> in which OR1 represents an alkoxy group of primary or secondary aliphatic alcohols with 1 to 4 carbon atoms, R2 represents an alkyl or a phenyl group, a has a value of 1.0 to 1.5, b has a value of 0.1 to 1.0; with a mixture of low molecular weight, multihydric alcohols consisting of (a) 25 to 95 mole percent of neopentylglycol hydroxypivalate, and (b) 75 to 5 mole percent of a low molecular weight, at least trihydric alcohol at temperatures of 80 DEG  to 200 DEG  C. The resins thus prepared can be utilized advantageously for the insulation of generators, transformers and the like. They possess high elasticity and excellent adhesion.
Patent AT-E12874-T1 (AT)
Inventor: MERK WOLFGANG DR DIPL-CHEM
IPC: C02F1/50
Filed: 1982-11-26
Granted: 1985-05-15
Abstract: There are employed as biocides for aqueous systems water soluble low molecular weight polycondensation products which are produced from acrolein and formaldehyde in the molar ratio between 1:1 and 1:10 in aqueous or aqueous-organic medium in the presence of a basic catalyst. The condensation reaction can also be carried out in the additional presence of water soluble mono- or polyhydric alcohols and/or acid amides.
Patent AT-E18503-T1 (AT)
Inventor: LOHSE KARL-HEINZ
IPC: A61B6/12
Filed: 1982-12-22
Granted: 1986-03-15
Abstract: Angiographic process utilizing contrast mediums for the roentgenographic representation of living organ vessels, especially human, wherein a blank photograph is made of a vascular region to be visualized, a contrast medium is infused into said vascular region, a photograph of the same region is produced after a given time interval, for example 0.5 seconds, and a visual image is produced by photographic subtraction of the two pictures, whereby the quantity of the contrast medium and the X-ray dose used to produce the pictures are reduced by photographically equivalent factors to such an extent that the desired information lies in a density range (blackening range) unsuited to direct observation, and whereby in the process of photographic subtraction the density range containing the information is extracted and transposed onto a visual density range suitable for direct observation of the image.
Patent AT-E19291-T1 (AT)
Inventor: REDELE JEAN EMILE AMEDEE
IPC: F02M31/125
Filed: 1982-06-25
Granted: 1986-05-15
Abstract: The object is to provide an apparatus for easily starting up the engine under cold conditions and avoid any crystallization of the Diesel oil under these conditions. The apparatus comprises a heat exchanger (2) heating the fuel by means of a heat-carrying fluid, such as the cooling liquid of the engine, when it has reached a predetermined minimum value. A reserve supply of hot fuel (1) is connected to the exchanger (2) and comprises at least one auxiliary source of heat (20). The reserve supply of hot fuel is connected to an injection pump (8) and also to a thermostat valve (11) inserted in a return pipe (10) of the injection pump (8). This valve (11) connects the return valve (10) directly to the reserve supply of hot fuel (1) below a previously fixed temperature of the latter or when the temperature of the fuel is higher than the previously fixed temperature, it connects the return pipe (10) to the main fuel tank (13) which is itself connected to the heat exchanger.
Patent AT-E40467-T1 (AT)
Inventor: METZ PIERRE
IPC: F42B15/01
Filed: 1982-11-30
Granted: 1989-02-15
Abstract: A guidance method is provided for the terminal portion of the trajectory of a guided missile having a sensor and comprising two sections coupled together by a central shaft and free to rotate with respect to one another about the longitudinal axis of the missile; one section comprises a drive means for controlling the roll attitude of this section and a gas generator which feeds a nozzle for providing a transverse throat force and the other section has a stabilizing tail unit formed by a set of fins able to be opened out.
Patent AT-E11067-T1 (AT)
IPC: E04C2/26
Filed: 1982-06-21
Granted: 1985-01-15
Abstract: The heat-insulating foam plate, particularly polystyrene foam, comprises on at least one face a profile which allows to make the plate integral with a construction material consisting of a binder and additives, such as concrete, mortar, rough-cast. The profile is comprised of a coarse profile (1) of which at least the holes are provided with an additional fine profile (2).
Patent AT-E46079-T1 (AT)
Inventor: THEILEMANN HORST
IPC: A61K8/34
Filed: 1983-11-22
Granted: 1989-09-15
Abstract: 1. Oral hygiene product, especially in the form of toothpaste or mouthwash, containing St. John's wort oil, characterized in that it additionally contains pyruvic acid and L-borneol and/or bornyl acetate.
Patent AT-E24194-T1 (AT)
Inventor: PATZSCHKE HANS-PETER DR
IPC: C09D175/00
Filed: 1983-12-21
Granted: 1986-12-15
Abstract: Aqueous coating composition, particularly for electrophoretic coating, containing, related to the total quantity of the binders contained in the coating composition, (A) 40 to 90% by weight of polyesters containing carboxyl groups; (B) 5 to 30% by weight of block polyisocyanates; (C) 5 to 40% by weight of polymers containing glycidyl groups and containing free epoxy groups; and (D) 0 to 20% by weight of hydroxyl group-containing polyesters and/or acrylic resins, and a process for the preparation of these aqueous coating compositions. The invention also relates to the use of these coating compositions for the production of coatings, particularly by the electrophoretic coating process.
Patent AT-E52059-T1 (AT)
Inventor: PERSSON LOUIS THEODORE
IPC: B32B27/00
Filed: 1983-01-17
Granted: 1990-05-15
Abstract: A method and apparatus for bonding together a plurality of juxtaposed webs which are subject to being ultrasonically bonded together to form a laminate as the webs are being driven forward at a relatively high velocity. The regions of the webs to be bonded are subjected to progressively increasing compressive forces while simultaneously being subjected to ultrasonic energy as they traverse an elongate portion of a predetermined path at a predetermined velocity. After the regions are ultrasonically bonded they may be subjected to another compression prior to the bonds becoming fully set upon cooling. The method may be practiced in an apparatus which includes an ultrasonic horn and an anvil which are configured and disposed to define a bonding passageway having an elongate convergent portion; and the apparatus may include a pressure roll biased towards the anvil adjacent the downstream end of the passageway. In a preferred apparatus embodiment: the anvil is a power-rotated cylinder having a relief-type bonding pattern disposed on its circumferential surface, and the face of the ultrasonic hom is so curved in the machine direction that the passageway has a convergent-divergent arcuate shape; the entrance to the passageway is sufficiently high to obviate websplice induced jams; and the convergent portion of the passageway is preferably somewhat longer in the machine direction than the divergent portion.
Patent AT-E33873-T1 (AT)
Inventor: STEINKAMP MANFRED
IPC: E21B31/16
Filed: 1983-01-26
Granted: 1988-05-15
Abstract: An oil well packer retriever has a packer miller (6) which has a series of fin-like blades radiating from a central tube string (2). The blades are faced with tungsten carbide and in use these mill away the packer allowing it to drop by gravity. A packer catcher (7) catches and retains the fallen packer for removal from the well. The weight of the packer held by the catcher (7) bears on a shear collar (8) which is secured to the central string (2) by one or more shear bolts the combined strength of which is known. Should the shear stress on the collar (8) exceed that which has been preselected by the number and/or material of the shear bolts, the bolts shear releasing the collar (8) which drops out of engagement the catcher (7) allowing the retriever to be withdrawn from the packer. The packer retriever can under normal conditions mill out and extract several packers without redressing the blades and replacing the catcher.
Patent AT-E43223-T1 (AT)
Inventor: WARREN ALISON B
IPC: A21D2/26
Filed: 1983-09-09
Granted: 1989-06-15
Abstract: Disclosed are a baked cookie product of high nutritional value and an improved dough and process for preparing it. The invention enables the preparation of a highly nutritious cookie from a dough having good machinability while maintaining the flavor, texture and mouthfeel normally associated with quality cookie products of more-typical, lower nutritional value. The crumb portion of the product will comprise from about 12 to about 25% protein and will preferably have a caloric density of from about 4.25 to about 5.0 kilo-calories per gram. One embodiment of the product comprises a baked, leavened mixture comprising, on a dry weight basis: from about 20 to about 40% wheat flour; from about 15 to about 40% sugar; from about 10 to about 25% triglyceride fat; from about 7 to about 17% casein; from about 2 to about 7% added wheat gluten; up to about 3% whole egg; and significant nutritional amounts of vitamins and minerals; wherein from about 25 to about 50% of the total protein content is gluten from the wheat flour and added wheat glut. Preferably the dry weight ratio of gluten to casein to egg is whithin the range of from about 0.5:1:0.05. to about 1:1:0.25.
Patent AT-E35978-T1 (AT)
Inventor: HARDY FREDERICK EDWARD
IPC: C07C69/24
Filed: 1983-09-22
Granted: 1988-08-15
Abstract: A hydrophilic phenol ester derivative, especially a sulphonated or carboxylated phenol ester is prepared by reacting a C<sub>6</sub>-C<sub>18</sub> substituted or unsubstituted aliphatic carboxylic acid with a C<sub>2</sub>-C<sub>3</sub> alkanoic anhydride, and reacting the resultant C<sub>6</sub>-C<sub>18</sub> acid anhydride with a substituted phenol such as an alkali metal phenol sulphonate salt or hydroxybenzene carboxylic acid to give a C<sub>6</sub>-C<sub>18</sub> acyloxy derivative of a substituted benzene. The two stage process may be carried out in the same reaction vessel without the use of solvents. The products are useful as peroxyacid bleach precursors.
Patent AT-E35896-T1 (AT)
Inventor: KOLL LAUREL A
IPC: A61D1/00
Filed: 1983-03-01
Granted: 1988-08-15
Abstract: Method and apparatus for collecting and/or growing anaerobic or aerobic biological specimens. A slidable inner rod and outer tube assembly is provided with rear, middle and front seals which define two coaxial sealed chambers of variable volume within the rod and tube assembly. The front chamber is controllably unsealed to receive a biological specimen. The front chamber is then resealed by manipulation of the tube and rod assembly which may also thereafter cause passage of a biological culture growth medium, transport materials, etc. from a rear chamber into the front chamber by reducing the volume of the rear chamber. The biological specimen is thus collected and may be transferred to a growth medium or the like in a completely protected environment immediately after its collection within an internal organ (for example) of a living body.
Patent AT-E39877-T1 (AT)
Inventor: MAIER PETER DIPL-ING
IPC: B23Q11/08
Filed: 1984-01-11
Granted: 1989-01-15
Abstract: A saw table outfit is made up of a table frame manufactured using lengths of aluminum section. There is a base plate mounted on the frame for supporting a power saw. In the base plate there is a gap or hatch which is covered by a plate with a slot in it for the blade of the power saw. Under the base plate stop and guide elements for the power saw are formed by the material of the plate. The plate and hatch are formed with plural interlocking teeth and the relative position between the plate and hatch can be changed by selecting which teeth of the plate and hatch to interlock.
Patent AT-E20864-T1 (AT)
Inventor: SEIT HORST
IPC: B62D55/205
Filed: 1984-04-25
Granted: 1986-08-15
Abstract: 1. A track for tracked vehicles, more especially armored vehicles, comprising track links (1) which are joined together by joints, characterized in that the axes (2) of the joints are arranged at an angle (alpha) departing from the transverse axis (5) of the track.
Patent AT-E34525-T1 (AT)
Inventor: BURR PETER STEWART DR-ING
IPC: B01D53/22
Filed: 1984-10-04
Granted: 1988-06-15
Abstract: In the separation of a more readily diffusing component from a gaseous mixture containing same and at least one less readily diffusing component, by diffusion via semipermeable membranes, a gas is fed to the passage side of the membranes, this gas being essentially free of ingredients of the more readily diffusing component, or in the alternative, such a gas also exhibiting a substantially higher rate of diffusion than the more readily diffusing component is fed to the barrier side.
Patent AT-E39799-T1 (AT)
Inventor: WHEELDON PETER G
IPC: G05D7/06
Filed: 1984-05-03
Granted: 1989-01-15
Abstract: Control apparatus for a stepping motor driving a peristaltic pump comprises a presettable downcounter for supplying drive pulses to the stepping motor at different repetition rates so as to regulate the speed of rotation of the motor, processing means for controlling the downcounter so that the motor is normally operated to drive the pump at a predetermined pumping rate, and a sensor for detecting indexing marks at spaced positions about the pump head, the processing means being responsive to the sensor detecting the index marks to alter the count in the downcounter so as to increase the motor speed for a predetermined number of motor steps upon detection of each index mark. After the predetermined number of steps at increased speed, the processing means resets the downcounter to its normal setting, so that the motor operates at the required pumping rate for a further predetermined number of motor steps and until detection of the next successive index mark of the head. Hence, the drive motor rotates or skips more rapidly during alternate periods corresponding to dwell periods of the peristaltic pump when reduced or no fluid flow would normally occur and, consequently, the pump delivers fluid at a more constant flow rate.
Patent AT-E48413-T1 (AT)
Inventor: MATHUR PERSHOTTAM PRASAD
IPC: A61K31/40
Filed: 1984-06-13
Granted: 1989-12-15
Abstract: Antiarrhythmic pharmaceutical compositions comprise an aryloxy-N-(aminoalkyl)-1-pyrrolidine or piperidine carboxamide or carbothioamide of formula (I) 
<CHEM>
 wherein Ar represents 1-naphthyl, 2-naphthyl, 2,3-dihydro1H-inden-4-yl, 2,3-dihydro-1H-inden-5-yl, phenyl or substituted phenyl wherein the or each substituent independently is lower alkyl of from 1 to 8 carbon atoms, lower alkyloxy of from 1 to 8 carbon atoms, halogen or trifluoromethyl; m and n are 1 or 2 but are never 2 at the same time; p is 1, 2, 3 or 4; R represents hydrogen or lower alkyl of from 1 to 3 carbon atoms; each of R<1> and R<2> independently represents hydrogen, lower alkyl of from 1 to 8 carbon atoms, phenyl, phenyl lower alkyl of from 7 to 9 carbon atoms, or cycloalkyl of from 3 to 8 carbon atoms, or R<1> and R<2> taken together with the adjacent atom form a 4-morpholino, 1-pyrrolidino, 1-piperidino, 1-piperazino and 4-lower alkyl piperazin-1-yl heterocyclic residue; X represents oxygen or sulphur; or a pharmaceutically acceptable acid addition salts thereof. Novel compounds within formula (I) are also disclosed, as are processes for their preparation and intermediates useful in their preparation.
Patent AT-E43537-T1 (AT)
Inventor: OHMINATO KYOSHI
IPC: B42F13/24
Filed: 1984-07-17
Granted: 1989-06-15
Abstract: A ring type binder (10) forming four rings upon closing and comprising two rotatable ring members (21, 25) and two fixed ring members (31, 35), each ring member being formed from one single metal wire member and comprising two ring sectors (22, 24, 26, 28, 32, 34, 36, 38) linked by a straight retainer portion (23, 27, 33, 37). The fixed ring members have their retainer portions secured coaxially along one edge (4) of a base plate (1) and the rotatable ring members are mounted for rotation about the lengthwise axis of their coaxial retainer portions along the opposite parallel edge (3) of the base plate. Interlocking means are provided on the free ends (A, B, C, D) of only the inner ring sectors, the free ends of the outer ring sectors (22, 28, 32, 38) engaging each other without interlocking.
Patent AT-E23841-T1 (AT)
Inventor: CAPDEBOSCQ BERNARD
IPC: B65G59/08
Filed: 1984-02-03
Granted: 1986-12-15
Abstract: An apparatus for the automatic supply of the magazine of the feeder on a slotter/printer with a high production rate for making cases consisting of corrugated cardboard, comprising a device (3, 10, 4) intended for separating a bundle from the top of a stack of blanks (14) by placing this bundle upright on its edge, a retractable device (4) intended for causing the virtually vertical drop of this bundle, and a guide and receiving device (5, 7) making it possible to stop the bundle, still standing on its edge, a device (6) for squaring the bundle laterally after its drop, a device (27, 7, 8) for raising the bundle to a horizontal position, and a device (9) for receiving and discharging this bundle.
Patent AT-E50421-T1 (AT)
Inventor: QUIGLEY WILLIAM LAWRENCE
IPC: G01S1/30
Filed: 1983-12-05
Granted: 1990-02-15
Abstract: A method and system for navigation is disclosed comprising a plurality of transmitters, pairs of which are excited from a common frequency source, and a receiver responsive to and deployed within the wave fields created by the transmitters. The receiver is provided with its initial coordinate position and determines movement therefrom by detecting beat frequency cycles resulting from the relative movement between the receiver and the transmitters of a transmitter pair. The receiver position change is computed according to the beat frequency cycles detected. In a preferred embodiment, transmitter pairs are arranged generally perpendicularly to establish a coordinate system and transmitters of a transmitter pair radiate different frequencies that are precisely related to a common excitation frequency source. The receiver detects the transmitted signals, compensates for the precise frequency relationship employed at each transmitter pair, and compares the signals from each transmitter pair to detect beat frequency cycles which are used to compute receiver position change.
Patent AT-E46709-T1 (AT)
Inventor: FISCHER HERBERT DR
IPC: C08G63/676
Filed: 1985-07-01
Granted: 1989-10-15
Abstract: An unsaturated polyester, preferably having a stellate molecular structure, with a polyol center and monohydric alcohol connected to the polyol hydroxy moieties through a di- or tri- carboxylic acid link, as well as a process for its synthesis, and use of the compounds in air-drying lacquer binders.
Patent AT-E89677-T1 (AT)
Inventor: ADAMS JUERGEN
IPC: G09G3/18
Filed: 1985-08-23
Granted: 1993-06-15
Abstract: A method and arrangement for providing a continuous visual check on the operation of a standard liquid crystal display by superimposing a checking signal upon the operating signals applied to the individual segment and back electrodes of the LCD through individual impedance paths substantially higher than the individual impedance paths carrying the operating signal to the segment and back electrodes so that the operating signal overrides the checking signal under normal circumstances but the checking signal overrides the operating signal when the latter is interrupted due to a fault. The checking signal causes the segment electrode or back electrode whose signal is impaired to blink at a visually perceptible rate. Preferably, the frequency of the checking signal is in the order of 0.5 Hz to 2.0 Hz.
Patent AT-E34819-T1 (AT)
Inventor: CHABANCE JOEL
IPC: F16L23/22
Filed: 1985-11-26
Granted: 1988-06-15
Abstract: 1. A sealing gasket (1) for an assembly having flat faces and in particular for a flange connection, said gasket being in the form of a ring and comprising an annular core (7) of moulded expanded graphite contained between two inner and outer metal rings (5 and 4 respectively) characterized in that : - the ring formed by the gasket (1) comprises two parallel flat faces (2) which are essentially those of the moulded graphite core (7) between the inner and outer metal rings (5 and 4 respectively), the edges of said two rings being flush with said flat faces ; - the two inner and outer metal rings (5, 4) both have a spring effect in the direction (X) perpendicular to the parallel flat faces (2) and, in cross-section perpendicular to the flat faces of the gasket (1), have a corrugated wall whose main direction is said direction (X) ; and - the annular core (7) of moulded expanded graphite, prior to use of the gasket (1), is of a density of between 1.4 and 1.9 g/m**3.
Patent AT-E40065-T1 (AT)
Inventor: JACOT SIMON
IPC: B24B31/073
Filed: 1985-12-12
Granted: 1989-02-15
Abstract: 1. A vibrating grinding machine with a container (1) for receiving the mass to be vibrated and a generator of vibrations (2), characterized in that the container (1) comprises at the bottom (3, 3') a discharge device (14) for the mass to be vibrated, on which is disposed a free internal jacket (10), the bottom being concave, convex or flat-shaped in the region of the discharge device.
Patent AT-E30922-T1 (AT)
Inventor: DAVIDSON ROBERT STEPHEN
IPC: D21H19/16
Filed: 1985-06-07
Granted: 1987-12-15
Abstract: Cured coatings on substrates especially sheet substrates like paper are produced by electron beam irradiation of curable compositions comprising organic substituted tin silicon, titanium and zirconium compounds in which the organic radicals include crotonate or, especially, acrylate residues. The inclusion of the metal compounds gives coatings which cure rapidly at low electron beam doses to give cured coatings having good solvent and abrasion resistance properties. Coated substrates produced find use in plastic laminates, furniture foils and similar products.