baber/WOPTO huggingface dataset:
Patent AT-E17729-T1 (AT)
Inventor: REINER ROLAND DR
IPC: A61K31/546
Filed: 1981-10-02
Granted: 1986-02-15
Abstract: There is presented compounds of the formula    <IMAGE>  I  wherein X represents the 1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-as-triazin-3-yl group or its corresponding tautomeric form, the 2,5-dihydro-6-hydroxy-2-methyl-5-oxo-as-triazin-3-yl group, and the readily hydrolyzable esters, readily hydrolyzable ethers and salts of the compounds and hydrates of the compounds of formula I or of their esters, ethers and salts. Also provided is a method of their manufacture and intermediates therefor as well as corresponding pharmaceutical preparations.
Patent AT-E17796-T1 (AT)
Inventor: FREI KARL
IPC: B08B3/12
Filed: 1981-07-11
Granted: 1986-02-15
Abstract: A method of producing and radiating ultrasonic energy in fluids, in particular for irradiating cleaning baths, having an ultrasonic generator and a converter or transducer associated therewith, is improved with respect of its mode to operation and efficiency by a resonator being immersed in the fluid and the fluid being irradiated by radial components which are produced in the expansion nodes of longitudinal waves of the resonator. A corresponding apparatus with an ultrasonic generator, in accordance with the invention, has a resonator (1) which is connected to a sound transducer (9) towards the fluid or the bath (7) and which is tuned in its longitudinal axis (M) to an integral multiple of the acoustic operating half-wave length lambda /2, to produce transverse compressions at the expansion nodes thereof. The resonator (1) is preferably in the form of a hollow profile of round cross-section and may possibly also contain further resonators.
Patent AT-E8728-T1 (AT)
IPC: B01D11/04
Filed: 1981-05-08
Granted: 1984-08-15
Abstract: The material for extraction is extracted with physiologically acceptable fat or fat-like solvents in the presence of water. This is carried out in a closed pressure vessel at elevated temperature. The amount of water must be such that the water activity corresponds to a aw value of not less than 0.5. By suitable choice of the aw value it is possible to control the process in such a way that the flavour develops in the direction of a boiled flavour or in the direction of a roast flavour. The resulting flavour concentrate can be used as a semi-finished product in the manufacture of sauces, soups, seasoning mixes and the like or can be sold as a finished product. The material which has been subjected to the extraction process is in general completely tasteless.
Patent AT-E13028-T1 (AT)
Inventor: SCHRAUT ROLF DR-ING
IPC: B60G11/00
Filed: 1982-05-07
Granted: 1985-05-15
Abstract: 1. A vehicle-spring suspension, in particular for rail cars and motor trucks, essentially formed by a main spring (3) - for example a helical spring, a pneumatic spring or the like - which is disposed between parts (1, 2) of the vehicle - for example the vehicle structure and bogie/wheel-set - which are movable relative to one another and by an emergency spring (4) which is acted upon in the event of failure of the main spring (3), characterized in that there is provided as the emergency spring (4) a spring unit (5) which is articulated parallel to the line of operation of the main spring (3) on both parts (1, 2) of the vehicle, comprises a prestressed friction spring (5a) of high operational load capacity and damping and has a free stroke path (s) corresponding at least to the stroke of the main spring (3).
Patent AT-E62772-T1 (AT)
Inventor: HAUSSMANN WOLFGANG DIPL-ING
IPC: H04L27/14
Filed: 1982-11-16
Granted: 1991-05-15
Abstract: Method for demodulating time-discrete frequency-modulated signals. The method includes combining sequential equidistant samples of a signal to be demodulated for deducing the instantaneous frequency of the signal to be demodulated. The improvement includes dividing a first vector sum of samples forming a dividend by a second vector sum of samples forming a divisor. Each sample is a complex number represented by a vector. The vector sum of the dividend has a phase that is offset from the vector sum of the divisor by a phase angle equal to n times pi, wherein n is any integer. The division of the vector sums is advantageously performed by a ROM in which all the division results have been stored and which can be accessed by the divisor and the dividend for quickly obtaining the division result. Delay lines and summing circuits are used for combining the samples into the dividend and the divisor.
Patent AT-E19605-T1 (AT)
Inventor: DAY ROLAND ST GEORGE DOWLING
IPC: B26D1/03
Filed: 1982-03-26
Granted: 1986-05-15
Abstract: A method of longitudinally splitting a hollow tubular product comprising the steps of (a) providing longitudinal relative movement between the product and two blades of a cutter assembly arranged so that the blades partially cut through a portion of the wall of the product one from the inside and one from the outside to form two longitudinal slits in spaced planes with the inner ends of the slits adjacent to another and (b) applying a shearing force to the material in the region of the adjacent inner ends of the slits in a direction away from the planes of the slits to fracture the thickness of material between the inner ends of the slits to define a single stepped slit extending along the tubular product.
Patent AT-E8511-T1 (AT)
IPC: C02F1/461
Filed: 1982-01-15
Granted: 1984-08-15
Abstract: A device for supply or discharge of electrolyte for an electrolyzer of filterpress type has several compartments fed through channels (3) which open out into a common tranquilization chamber (4) of thin cross-section, which in turn is fed with electrolyte by way of a duct twisted, for example, into a spiral (51) of small cross-section.
Patent AT-E25034-T1 (AT)
Inventor: FISCHER HERMANN
IPC: B41F27/12
Filed: 1983-04-08
Granted: 1987-02-15
Abstract: To improve the versatility of offset printing machines by permitting, selectively, prime printing or prime-and-verso printing, a printing system of at least one plate cylinder (1) in engagement with a rubber blanket cylinder (7) is provided, the plate cylinder having the customary inker (3) and damper (5) associated therewith. Printing is effected against an impression or counter cylinder (9). The impression or counter cylinder is arranged for application of verso print image on the sheet by having an attachment arrangement (13-24) to attach a flexible planographic printing plate (12) on the surface thereof; a further inker (29) is provided, selectively engageable with the planographic printing plate, if verso printing is to be effected. If the printing plate is an offset printing plate, an additional damper may be provided, selectively engageable therewith. Preferably, the diameter of the impression or counter cylinder (9) is smaller than the diameter of an associated dimensioning or bearer ring (11), the difference in diameter (2a-see FIG. 3) being at least twice the thickness of the flexible planographic printing plate. The flexible planographic printing plate can be selectively interchanged with other surfaces, such as a metal plate, a rigid impression surface, or an elastic or yielding impression surface, such as a blanket or other similar cover.
Patent AT-E30974-T1 (AT)
Inventor: BRANDENBERG WINFRIED
IPC: G04G15/00
Filed: 1983-04-17
Granted: 1987-12-15
Abstract: PCT No. PCT/EP83/00107 Sec. 371 Date Dec. 20, 1983 Sec. 102(e) Date Dec. 20, 1983 PCT Filed Apr. 18, 1983 PCT Pub. No. WO83/03688 PCT Pub. Date Oct. 27, 1983.A time-programming apparatus comprises a central processor which includes at least one recording/readout working memory having addressable registers, computing means with at least one logic circuit connected to the working memory for processing output signals therefrom, and at least one program memory with associated program counter connected to the logic circuit for the generation and distribution of function signals for the central processor. The apparatus further comprises a luminous digital display connected to the processor and divided into subregions with respective display fields for alphanumeric display, input means including manually actuatable keys and switches assigned to the display fields, and output means for selective actuation of a load to be operated, the input and output means being connected to the central processor and all including the luminous display, with a wall provided therefor, being contained in a common housing. Power means in the housing supplies electric power to the central processor, the input means being so connected to the processor as to define hierarchical functioning and including first and second function-selection means and a further selection means.
Patent AT-E56177-T1 (AT)
Inventor: LOGAN DAVID J
IPC: G06Q50/00
Filed: 1983-06-23
Granted: 1990-09-15
Abstract: An apparatus for plotting and cutting large scale text in sheet materials for signs and the like includes a movable support for moving the sheet material (M) in one coordinate direction with a rotatable feed roller (20) and a tool carriage (12) being movable relative to the roller (20). Cutting and plotting tools are interchangeable. A tool support (60) is movable on the tool carriage between an elevated and lowered position and has a tool mount accepting the interchangeable cutting und plotting tools one at a time. A lift motor (68) is mounted on the tool carriage and connected to the support (60) for moving the support and the tool (F) between the elevated and lowered positions. A drive motor is connected with the tool carriage and the support for moving the tool and the sheet material an the feed roller (20) relative to one another. Controls are connected with the drive motor and the lift motor (68) for controlling the tool and sheet material movements during cutting and plotting operations.
Patent AT-E18727-T1 (AT)
Inventor: ROS NAVARRO CARLOS
IPC: B22D11/128
Filed: 1983-07-07
Granted: 1986-04-15
Abstract: In a curved or arc-type continuous casting installation provided with a curved or arc-type rigid dummy bar the curved dummy bar is separated from the cast strand at the region of the straightener by means of a movable roller. To improve the economy and to increase the decoupling reliability the dummy bar head is provided with a permanent coupling member which is disengageable from the cast strand by performing a pivoting movement. Furthermore, the dummy bar head is pivotably connected or linked to the dummy bar so as to be pivotable about an axis extending transversely with respect to the strand moving direction. For disengagement of the dummy bar head from the cast strand the movable roller presses upon the pivotable dummy bar head so that the same, during the casting operation, is pivoted outwardly out of its axial position away from the curved longitudinal axis of the curved dummy bar.
Patent AT-E34088-T1 (AT)
Inventor: BUECHELER MANFRED DIPL-ING
IPC: A61Q19/00
Filed: 1983-08-03
Granted: 1988-05-15
Abstract: 1. Process for the preparation of fine-particled, stable, pharmaceutical or cosmetic dispersions, characterized in that a pre-emulsion is pumped through a jet disperser having the dimensions : a) 0.5 to 0.8 mm diameter and b) a length to diameter ratio of 1.5 to 2, in the course of which almost all the pump energy is consumed in the dispersing zone and the dispersion leaves the dispersing zone as a non-directional stream.
Patent AT-E19359-T1 (AT)
Inventor: LUETZKE KLAUS DR-ING
IPC: B01D53/00
Filed: 1983-12-07
Granted: 1986-05-15
Abstract: 1. A method of biofiltration in which the biomass is kept moist, characterized in that the moisture content of the waste gas to be purified is set at more than 90 % relative humidity.
Patent AT-E24447-T1 (AT)
Inventor: ROSAZ GUY
IPC: B60S5/04
Filed: 1983-06-29
Granted: 1987-01-15
Abstract: An apparatus for measuring fluid pressure has an electrical circuit for measuring fluid pressure which is closed only when simultaneously, the pressure to be measured is at least equal to a predetermined threshold and is substantially stable. A deformable member deforms under application of pressure of the fluid being measured and closes the electrical circuit. When fluid is moving through the apparatus, a Venturi valve member functions to lower the pressure of the fluid in contact with the deformable gauge member to reopen the electrical circuit. The Venturi valve member is formed by a revolution cone disposed in a chamber such that the passageway located annularly around the cone is reduced. A measuring apparatus integral with a deflating-inflating assembly is also provided.
Patent AT-E28103-T1 (AT)
Inventor: CACARDA JAROSLAV
IPC: F24S10/75
Filed: 1984-01-17
Granted: 1987-07-15
Abstract: 1. Tube (6) which is intended for heat exchanger coils consisting of straight tube sections (4) and bends (5) joining the latter, and which has a D-shape cross section, a flat tube inner area (7) having an arch-shaped area bowing over it, and the transitions between the flat tube inner area and the arch-shaped area bowing over it having curved portions with a radius, characterized in that the radius (R) of each of the two curved portions has its starting point on the axis which determines the greatest inner width (W) and which has a distance (A) from the flat tube inner area (7) corresponding to the radius (R), the radius (R) having a constant value which lies in the range from one third to one sixth of the greatest inner width (W), and in that the flat outer area (8) of the straight tube sections (4) of the heat exchanger coil and the flat outer area of the bends (5) joining them lie in a common plane.
Patent AT-E42352-T1 (AT)
Inventor: DIAMANTOGLOU MICHAEL DR DIPL-C
IPC: D01F2/28
Filed: 1984-01-20
Granted: 1989-05-15
Abstract: Water-insoluble fibers of cellulose monoester of maleic acid, succinic acid, or phthalic acid having an extremely high absorption ability for water and physiological liquids are produced by (a) preparing at 20 DEG  to 80 DEG  C. a solution of activated cellulose in dimethylacetamide or 1-methyl-2-pyrrolidon containing 5 to 30% by weight activated cellulose of an average degree of polymerization from 300 to 800 and 3 to 20% by weight LiCl, (b) reacting the solution with a corresponding carboxylic acid anhydride in a mol ratio from 1:0.20 to 1:4 at 20 DEG  to 120 DEG  C. in the presence of known esterification catalyst until a degree of esterification from 0.1 to 1.7, (c) wet-spinning the cellulose monoester solution into a coagulation agent, with or without (d) converting the fibers of cellulose monoester of phthalic acid and, if necessary, the of cellulose monoester of maleic acid or succinic acid, in a substantially organic solvent by means of reaction with alkali metal hydroxide, alkali metal alcoholate, ammonia, primary or secondary amines, partially or completely into fiber-shaped salts.
Patent AT-E37961-T1 (AT)
Inventor: HENDRIKX WEIDLICH KRISTINA
IPC: G03C11/14
Filed: 1984-07-21
Granted: 1988-10-15
Abstract: In a method for preparing in partiuclar portrait photos by means of montage, a torso specimen is combined with a head specimen previously cut-out along its contour and fitted to scale, and this combination is photographed. In order to prepare in simple and rapid manner a large number of different yet high-quality montages, the torso specimen is photomechanically transferred to a transparent foil, the transparent foil is opaqued on its back side in the area of the torso specimen, the transparent foil is placed on a background pattern and the head specimen is sandwiched between the transparent foil and the background pattern for its combination with the torso specimen.
Patent AT-E30873-T1 (AT)
Inventor: GERMANN ALBRECHT JOSEF
IPC: B41F11/02
Filed: 1984-05-17
Granted: 1987-12-15
Abstract: The machine can print on both sides of the paper either an image with juxtaposed colors by means of a typographic plate inked respectively by an ink collecting cylinder inked in turn by selective color inking cylinders of which the number corresponds to the number of colors, or an image with superposed colors and designs by means of plate cylinders substituted for the selective color inking cylinders and provided with printing plates inking a respective offset cylinder and of which the number corresponds to the number of colors and designs, or an image of each type aforesaid. For this purpose the machine comprises two blanket cylinders operating either as collecting cylinders spaced from each other, each in contact with a cylinder carrying said typographic plate of which the image is transferred via another blanket cylinder to the paper surface, or as offset cylinders pressed against, and printing, the paper, or one as a collecting cylinder and the other as an offset cylinder, both separated. In the last case the image on the offset cylinder is transferred via a transfer cylinder substituted for the cylinder carrying the typographic plate to said blanket cylinder.
Patent AT-E35085-T1 (AT)
Inventor: BATRA VIJAY K
IPC: A43B7/06
Filed: 1984-08-15
Granted: 1988-07-15
Abstract: An air shoe has a sole having a plurality of channels longitudinally and laterally in the upper surface of the sole, forming a multiplicity of sections at least partially surrounded by such channels. This sectionalized structure improves air flow beneath the wearer's foot as he walks or exercises, increases massagic action, and makes the shoe lighter and more flexible. An air flow slip sole is also placed on the sectioned sole.
Patent AT-E25309-T1 (AT)
Inventor: GOUSSET ALAIN
IPC: H02P27/08
Filed: 1984-05-17
Granted: 1987-02-15
Abstract: 1. A method for regulating the supply of a multiphase asynchronous motor (M) taking into account the state of charge of a motor for adjusting the control signals of the switches (I1 to I6 ) of a multiphase bridge across the terminals of which the motor is connected, in which the control signals of the switches of the upper and lower paths, for the two respective arms of the same phase of the bridge, are identical and shifted by 180 , have an angle of flow (A1 to A6 ) comprised between 120  and 180  ; and are modulated (mod 1 - 3 - 5, mod 2 - 6 - 4) on 60 electrical degrees of their angle of flow, by a signal (171) the frequency and cyclic ratio of which are depending, on the one hand, on a reference voltage (18) and, on the other hand, on a feedback signal (161) representing the image of the electromotive force as measured across the terminals of two phases (UV) of the motor, the value of said electromotive force being multiplied by a coefficient -k during the time interval comprised between the middle of the interval defined by the angle of flow of the lower path control associated with said motor phase and the middle of the interval defined by the angle of flow of the upper path control associated with the motor phase ; and by a coefficient + k during the time interval comprised between the middle of the interval of the angle of flow of the upper path control of the motor phase and the middle of the interval of the angle of flow of the lower path control for said same phase.
Patent AT-E35062-T1 (AT)
Inventor: BOSQUAIN DENIS
IPC: G06F3/033
Filed: 1984-12-18
Granted: 1988-06-15
Abstract: A method and apparatus for determining the coordinates of a point of contact of an object on a semianalog sensitive surface. The coordinates are of a zone of contact of a conductive object such as a finger on a sensitive surface. The surface consists of an insulating support having a grid formed by two terminals between which a certain number of emitting resistant strips are connected in parallel and detecting conductive strips, placed between the resistant strips. The conductive strips are connected separately to a selection switch making it possible successively to sample the voltage of each detecting strip. The operation is performed in two phases by polarizing the two terminals of the grid, first in phase, then in opposite phase, and in each phase of the process the averages are taken of a certain number of synchronous samples which make it possible to determine the two coordinates.
Patent AT-E179358-T1 (AT)
Inventor: COGSWELL FREDERIC N
IPC: B29B9/06
Filed: 1982-01-12
Granted: 1999-05-15
Abstract: Fibre-reinforced thermoplastic moulded articles comprising at least 30% by weight of reinforcing filaments are formed by injection moulding pellets cut to a length of 2 to 100mm from a thermoformable fibre-reinforced structure. The fibre-reinforced structure comprises a thermoplastic polymer and the reinforcing filaments, the filaments being aligned and having been wetted by a melt of the thermoplastic in a melt pultrusion process, in which the extent of wetting is at least 70%. In the moulded articles, the reinforcing filaments are present in the form of individually dispersed filaments and at least 50% by weight of which have a length of at least 2mm.
Patent AT-E34995-T1 (AT)
Inventor: HOEFS CORNELIS ADRIANUS MARIA
IPC: C08J3/03
Filed: 1985-07-03
Granted: 1988-06-15
Abstract: The invention provides a water-reducible coating composition comprising an epoxy resin, an amino group-containing curing agent for the epoxy resin and a watersoluble organic compound which occurs in at least 2 tautomeric forms, in one of which a labile hydrogen atom is linked to a carbon atom and which compound contains at least one carbonyloxy group or sulphonyl group.
Patent AT-E37179-T1 (AT)
Inventor: SLATER ROBERT ANTONY
IPC: C07D237/04
Filed: 1985-01-11
Granted: 1988-09-15
Abstract: Compounds of the formula (I): 
<CHEM>
 and pharmaceutically acceptable salts are described, wherein R<1> is hydrogon or methyl and R<2> is hydrogen or C1-4alkyl. These compounds have inotropic, vasodilator, bronchodilating and platelet aggregation inhibiting properties. Pharmaceutical compositions are described as are methods of use. Intermediates and processes for the preparation of the compounds of the formula (I) are described.
Patent AT-E59331-T1 (AT)
Inventor: LEWIS PAUL A
IPC: B26D1/08
Filed: 1985-09-10
Granted: 1991-01-15
Abstract: An elastic band cutting apparatus is disclosed which includes a movable blade mounted proximate an elastic band stock holding structure for displacement to effect cutting of the tubular stock. The apparatus also includes a movable anvil which cooperates with the blade to engage the cut elastic bands so as to grip the same between the blade and anvil. After cutting is completed, one of the anvil and blade are displaced with respect to the blade so as to break any bonds which have formed during the shearing process. The apparatus further includes stock feeding assembly which will advance the stock to the cutter and eject previously cut and separated bands onto band manipulating apparatus. A method for cutting and separating elastic bands also is disclosed.
Patent AT-E38461-T1 (AT)
Inventor: REBER WALTER
IPC: A01D78/10
Filed: 1985-07-15
Granted: 1988-11-15
Abstract: A hay spreader having at least one drum (1, 2, 3) provided with a tapered flange (17) with flexible segments (18) intended for movement of products such as hay that are on the ground. The ends of the flexible segments (18) which are connected to the tapered flange (17) of each drum (1, 2, 3) are at least partly covered by panels (21). This invention makes it possible to improve the fastening of the flexible segments (18) to the drums (1, 2, 3).