baber/WOPTO huggingface dataset:
Patent AT-E3088-T1 (AT)
IPC: B41N3/08
Filed: 1979-12-14
Granted: 1983-04-15
Abstract: A process for the preparation of planographic printing forms is described, in which a light-sensitive material composed of a support having a hydrophilic surface and of a light-sensitive layer, which contains a 1,2-naphthoquinone-diazide, is exposed imagewise, developed and then heated to a temperature above 180 DEG  C. for such a time and at such a temperature level that an oleophilic precipitate is formed on the hydrophilic image background, and the precipitate is then removed by treatment, for example wiping over, with an aqueous solution of about 0.01 to 50% by weight of polyvinyl phosphonic acid. The treatment has the advantage that in this case the support surface, for example anodically produced aluminum oxide, is not significantly attacked and is nevertheless completely freed from impurities.
Patent AT-E2590-T1 (AT)
IPC: H02J9/06
Filed: 1980-01-28
Granted: 1983-03-15
Abstract: A method for controlling the voltage and the load distribution, as well as for synchronizing, of several inverters the outputs of which can be connected to a common bus bar in which, for each inverter, a simulated control variable is formed and is compared as to amplitude and phase with a reference voltage which is the same for all inverters.
Patent AT-E3222-T1 (AT)
IPC: G03B13/36
Filed: 1980-02-18
Granted: 1983-05-15
Abstract: Every image point of an image of a sample formed by an optical objective, is focussed by, for each image point, deriving a representation of the autocorrelation function of the brightness distribution of the image of that image point, deriving a representation of the average of the autocorrelation function of the brightness distribution of a plurality of image points in the region of that image point, deriving a representation constituting a function of the quotient formed by dividing the representation of the autocorrelation function for that image point by the representation of the average of the autocorrelation function, and varying the distance between the objective and the sample while iteratively performing the above steps of deriving for determining the distance at which the function of the quotient has a maximum value.
Patent AT-E4295-T1 (AT)
IPC: B22D46/00
Filed: 1980-10-07
Granted: 1983-08-15
Abstract: Molds having code numbers (141-206) in a molding chain are filled by means of a casting ladle (17). The casting ladle determines each time the mold to be filled and stores this information with the load number (A-H) in a central computer (23) by means of a data recording apparatus By means of a stationary reading apparatus (OL) the position of each mold may be determined. Data recording apparatuses are positioned at the location of sample taking (P) and in the laboratory (L); these data are also stored in the computer. The computer set the position the orientation device (W) in the direction (I) or in the output direction (II). Thereby is obtained an absolute and continuous economical control. The coding device (16) has cams and contactless limit switches and is thereby free from to troubles.
Patent AT-E21606-T1 (AT)
Inventor: BAUER HANNS GEORG DR DIPL-ING
IPC: H05B7/085
Filed: 1980-10-27
Granted: 1986-09-15
Abstract: Electrodes for arc furnaces comprising a top portion (5) of metal and a replaceable bottom portion (6) of material which is only slowly consumable, being substantially cylindrical shape and the portions being interconnected by means of a screw nipple (1) or the like and the top portion has a liquid cooling device with a header duct (2) and a return duct (3) and the top portion (5) is advantageously protected in the bottom region thereof by means of an insulating coating of high temperature stability representing a detachably surmountable moulding. An electrically conductive intermediate layer of high temperature stability can be provided between the insulating moulding and the top portion. The electrodes are only slightly trouble prone, have emergency operating properties, have a high mechanical stressability and are easy to repair.
Patent AT-E8144-T1 (AT)
IPC: C07D209/90
Filed: 1980-11-20
Granted: 1984-07-15
Abstract: Novel Indolobenzoxazines of the formula 
<CHEM>
 and pharmaceutically acceptable salts thereof wherein
 (a) R is H, alkyl or aryl,
 R<1> is H, alkyl, aralkyl, cycloalkyl or alkenyl,
 R<2> is H, halogen or alkyl,
 R<3> is H, alkyl or aralkyl, and
 R<4> halogen, alkyl, hydroxy or alkoxy,
 and their preparation are disclosed. Those novel compounds having antihypertensive protactin inhibiting, and anti-Parkinson activity.
Patent AT-E10349-T1 (AT)
IPC: B65G15/34
Filed: 1980-06-03
Granted: 1984-12-15
Abstract: The invention provides a method for manufacturing textile reinforced conveyor beltings comprising subjecting the outer surfaces of a textile carcase constituted wholly of synthetic fibre yarns, or comprising at least a major proportion of synthetic fibre yarns, to a brushing or raising action so as to break and raise or to roughen a proportion of the filaments in the extreme outer yarns prior to impregnation and/or coating of the carcase, for example with PVC or rubber or other polymeric or elastomeric material, so as to improve bondability between the synthetic fibre and the impregnating or coating material.
Patent AT-E2314-T1 (AT)
IPC: C07C29/32
Filed: 1980-04-24
Granted: 1983-02-15
Abstract: Novel alcohols of the formula    <IMAGE>  I  wherein R1 and R2 are individually selected from the group consisting of carbamoyl and R1' and R2', R1' and R2' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, arylalkyl of 7 to 13 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and -CN and R3 and R3' are individually selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms and alkenyl of 2 to 3 carbon atoms in the S form, R form or racemic mixtures thereof whose esters with cyclopropane carboxylic acids have an elevated insecticidal activity and their preparation.
Patent AT-E11421-T1 (AT)
IPC: C09D5/02
Filed: 1981-10-24
Granted: 1985-02-15
Abstract: 1. A paint based on an aqueous binder polymer dispersion containing a minor amount of an amino-containing polymer, which paint contains from 0.5 to 5% weight, based on the binder polymer, of a water-soluble N-vinylimidazole polymer containing, as copolymerized units, at least 10% by weight of N-vinylimidazole and no monomers having acid groups.
Patent AT-E20269-T1 (AT)
Inventor: KRUSE KURT-ARNO DR
IPC: F02D29/04
Filed: 1982-03-27
Granted: 1986-06-15
Abstract: 1. A device for automatically controlling the engine speed of an earthmoving machine having an internal combustion engine, more particularly a hydraulic excavator having a diesel engine, between a working speed and a second speed below said working speed, comprising a hydraulic circuit (6) fed by at least one hydraulic pump (3, 4) to actuate a working tool, a pick-up (9) which is disposed in the hydraulic circuit (6) and which is (pressure-)controlled by the pressure in the hydraulic circuit (6), and a control element (21), by means of which there is actuated, on the one hand, a control lever (26) disposed in the area of the driver's seat and adjustable manually there and, on the other hand, a speed adjusting lever (33) acting on the internal combustion engine fuel regulator, the control element (21) being adapted to be so actuated, via a control line (38), by means of a switch (17, 18) connected to the pick-up (9) via a delay means (12), the actuation being provided by controlled application of a separate energy source (19), that the connection between the energy source (19) and the control element (21) is blocked when a predetermined critical pressure is exceeded in the hydraulic circuit (6) so that the control element (21) returns the speed adjusting lever (33) to the working speed set at the control lever (26), and the connection between the energy source (19) and the control element (21) can be released with a controlled delay by the delay means (12) when the predetermined critical pressure in the hydraulic circuit (6) is not attained, so that the control element (31) adjusts the speed adjusting lever (33) without adjusting the control lever (26) to the idling position.
Patent AT-E10224-T1 (AT)
IPC: F04B39/12
Filed: 1982-05-10
Granted: 1984-11-15
Abstract: Improvements in a compressor unit of the type which includes a radial piston compressor and a drive motor disposed in a housing about a stationary shaft are disclosed. The shaft is suspended from the housing by an elastic coupling to substantially suppress the transmission of vibrations and sound from the compressor unit to the housing. In a disclosed embodiment, the shaft is suspended by a rod-shaped elastic support member fastened to the housing and protruding into a cavity defined by a hollow portion of the shaft where the elastic member is connected to the shaft. According to one aspect of the invention, transmission of vibration and sound can be attenuated without the need to provide additional space by providing the unit's pressure outlet duct as the elastic support member.
Patent AT-E21438-T1 (AT)
Inventor: HECHT GERT
IPC: F04D29/36
Filed: 1982-09-14
Granted: 1986-08-15
Abstract: 1. A fan comprising blades which can be automatically rotated about a longitudinal axis on an impeller hub of the fan, in order to avoid undesired rotation speeds, using centrifugal weights and two stop means, which are operative in different directions, characterized by the following features : a) first blades (2) are permanently arranged on the impeller hub (1) and the remaining blades (3) are mounted so as to be freely rotatable about their axes of gravity ; b) a first stop means (6) is provided which delimits the operating position of the remaining blades (3) and a second stop means (7) is provided against which the remaining blades (3) abut, in the event of a malfunction, in a position opposing the first blades (2) ; c) in an upstream region of the impeller hub (1) each of the remaining blades (3) is permanently connected to a counter-weight (5) ; d) at low starting speeds the remaining blades (3) are maintained solely by the counter-weight (5) - and at normal operating speeds additionally by the aerodynamic forces - in an operating position which is equivalent to the position of the first blades (2) (Fig. 1 to 4).
Patent AT-E29290-T1 (AT)
Inventor: THALHEIMER KURT
IPC: F25D13/00
Filed: 1982-09-30
Granted: 1987-09-15
Abstract: 1. Cold store (1) for storing goods at a temperature below ambient temperature, e.g. for temporary cold storing of food, said cold store (1) being divided, by separation means in the form of refrigerators (6) disposed on the ceiling of the cold store, into a plurality of zones (I, II, III, IV, V) having different temperature and air humidity conditions, characterised in that the refrigerators (6) are disposed movable so that their positions within the room may be varied.
Patent AT-E11170-T1 (AT)
IPC: E21D9/10
Filed: 1982-10-19
Granted: 1985-01-15
Abstract: 1. A dust-removing device (7) carried by a heading machine and formed by a polluted air suction device (8), a filtering device (10), a filtered air displacement device (17) and a filtered air delivery device (12) characterized in that the filtered air delivery device is formed by an enclosure having the shape of a right-angled parallelepiped (25) disposed at the rear of the polluted air suction device (8) and provided on each lower and upper face with two rectilinear slots (26) situated in two planes perpendicular to the axis of the dust-removing device, the filtered air displacement device (17) being formed by a centrifugal wheel (17) which causes a change of 180 degrees in the direction of the air.
Patent AT-E19064-T1 (AT)
Inventor: SKUBALLA WERNER DR
IPC: C07C405/00
Filed: 1982-12-03
Granted: 1986-04-15
Abstract: Compounds of Formula (I)    <IMAGE>  (I)  wherein the 9-bromine atom can be in the  alpha - or  beta -position, R1 is CH2OH or C(O)OR2, wherein R2 is hydrogen, alkyl, cycloalkyl, aryl, or a heterocyclic residue; or R1 is C(O)NHR3 wherein R3 is an acid residue or R2; and A is -CH2-CH2- or cis -CH=CH-; B is -CH2-CH2-, trans -CH=CH-, or -C 3BOND C-; W is a free or functionally modified hydroxymethylene group or a free or functionally modified   <IMAGE>   wherein the OH-group can be in the  alpha - or  beta -position; D and E together are a direct bond; or D is straight-chain, branched, or cyclic alkylene of 1-10 carbon atoms, optionally substituted by fluorine atoms; and E is oxygen, sulfur, a direct bond -C 3BOND C-, or -CR6=CR7-, wherein R6 and R7 are different from each other and each is hydrogen, chlorine, or C1-C4-alkyl; R4 is a free or functionally modified hydroxy group; R5 is hydrogen, alkyl, halo-substituted alkyl, cycloalkyl, optionally substituted aryl, or a heterocyclic group; and, when R2 is hydrogen, the salts thereof with physiologically compatible bases, are pharmacologically active compounds, e.g., as abortifacients.
Patent AT-E35244-T1 (AT)
Inventor: ZAPPE HELMUT DIPL-ING
IPC: G01S13/04
Filed: 1983-07-01
Granted: 1988-07-15
Abstract: 1. An arrangement for counting the axles of rail-bound vehicles, the arrangement comprising a reflection measuring device (4) which receives microwaves that it transmitted and that are reflected at vehicle wheels (2) rolling by and which includes a generator (5) for the microwave signal to be transmitted as well as a rectifier (6) for detecting the signals reflected at the wheels, characterized in that the reflection measuring device (4) is provided with a single antenna (3) for transmitting and receiving the microwave signals ; and the generator (5) for the microwave signal to be transmitted is connected to a first port and the rectifier (6) for detecting the signals reflected at the vehicle wheels (2) is connected to a second port of a coupler (8) connected with the antenna (3) ; and the antenna (3) is fastened to a rail (1) in the immediate vicinity of the vehicle wheels (2) rolling by and is installed in such a manner that the radiation field of the antenna (3) is oriented transversely to the rail (1) directly above the running surface of said rail, without radiation being reflected at said rail (1).
Patent AT-E19703-T1 (AT)
Inventor: BOVAY JEAN-PIERRE
IPC: G07C1/24
Filed: 1983-09-19
Granted: 1986-05-15
Abstract: 1. Timing system for sporting competitions comprising a central unit (6) for the management of data relating to the course and a passage detector (2, 3, 4, 5) of the competitors arranged at each control point located along the length of the course adapted to emit a passage signal, characterized in that it comprises a peripherical unit (14, 15, 16, 17) attached to each control point and coupled to the central unit (6), said peripherical unit (14, 15, 16, 17) including manually operable data introduction means controlled by an operator (8, 9, 10, 11) to introduce, confirm or correct therein information relating to the identity of competitors passing the control point, said information and said passage signal being then accepted by the central unit (6).
Patent AT-E28989-T1 (AT)
Inventor: DE BENTZMANN BERTRAND LOUIS
IPC: B21D11/12
Filed: 1983-04-11
Granted: 1987-09-15
Abstract: The invention relates to a device for producing and removing shaped wire material pieces wherein said device comprises a frame which is supplied with bars, said bars being supplied to measuring, cutting and shaping means mounted on the frame, which latter rests on the ground by way of supporting legs defining a space under the frame to allow the passage of a moving tray on which the pieces are unloaded for removal after shaping.
Patent AT-E40988-T1 (AT)
Inventor: VIEHE HEINZ
IPC: A61K31/675
Filed: 1983-12-20
Granted: 1989-03-15
Abstract: PCT No. PCT/BE83/00022 Sec. 371 Date Aug. 23, 1984 Sec. 102(e) Date Aug. 23, 1984 PCT Filed Dec. 20, 1983 PCT Pub. No. WO84/02523 PCT Pub. Date Jul. 5, 1984.The acylated enamide compounds are acylated enamides corresponding to the general formula  <IMAGE>  in which Z represents an electron donor group, n is 1, 2 or 3, and R1 represents hydrogen, a halogen or any organic group, or salts, complexes, alkylated derivatives or acylated derivatives of these compounds. Typical acylated enamide compounds according to the invention correspond to the formula  <IMAGE>  These acylated enamide compounds and the pharmaceutical compositions containing the compounds are useful in the prevention and treatment of cancers.
Patent AT-E30947-T1 (AT)
Inventor: LICHTENBERG WOLFGANG
IPC: F16K31/42
Filed: 1984-09-19
Granted: 1987-12-15
Abstract: A pilot-controlled solenoid valve apparatus includes a valve housing having an entrance chamber, an exit chamber, and a discharge chamber formed therein. An inlet valve controls fluid pressure flow from the entrance chamber to the exit chamber while an outlet valve controls fluid pressure flow from an exit chamber to the discharge chamber which exhausts to atmosphere. The inlet and outlet valves each include respective membrane diaphragms which have control chambers disposed on one side; which control chambers are pressurized by means of respective inlet and outlet control valves. Disposed on each of the membrane diaphragms are annular symmetric bodies which each have a longitudinal bore formed therein to allow communication between the respective control chambers and the exit and discharge chambers when the respective control valves are opened. An inlet and an outlet solenoid valve arrangement controls operation of the respective inlet and outlet control valves. A valve anchor associated with each of the solenoid valves has formed on one side thereof, a pilot valve seat. Formed on the opposite side of the valve anchor is a control valve body, which by being formed integrally with the pilot valve body, allows simultaneous operation of the solenoid and control valve portions of the solenoid valve apparatus. A bias spring engages the valve anchor near the control valve body to urge the anchor and thus, the control valve body toward the annular symmetric body on which is formed the control valve seat, when the solenoid valve arrangement is not energized.
Patent AT-E27319-T1 (AT)
Inventor: HERBST WERNER PROF DR-ING
IPC: E01B5/14
Filed: 1984-09-19
Granted: 1987-06-15
Abstract: 1. Rail with damping means for sound vibrations resiliently or rigidly secured to the rail and consisting of a solid body, characterised in that a permanently-flowable intermediate layer (15) is interposed between the damping means (13, 14) and the rail (11), which consists of a liquid or a pasty or jelly-like material or an easily-kneadable solid substance (15).
Patent AT-E28617-T1 (AT)
Inventor: BOBBOLA PAOLO
IPC: D01H13/16
Filed: 1984-09-20
Granted: 1987-08-15
Abstract: A piezoelectric transducer for yarn feelers for fitting to spinning and weaving machines and devices, constituted by a single ceramic member incorporating the yarn guide and cemented directly to a ceramic piezoelectric element, the size and shape of said member being chosen such that its resonance frequencies are very different from those of the textile machines and devices to which the yarn feeler is to be fitted.
Patent AT-E52391-T1 (AT)
Inventor: GOEHLE ROLF ING GRAD
IPC: H02B1/04
Filed: 1985-07-03
Granted: 1990-05-15
Abstract: 1. Quick-fastener of a housing for electrical installation equipment, in particular for an automatic cut-out (10), on a profiled top hat rail, having a recess (11) arranged on the housing bottom (11a) and limited by a fixed nose (12) and a movable nose (13), the noses (12, 13) gripping behind the free legs of the profiled top hat rail and the movable nose being formed by a slide (14) guided in a slot of the housing, which slide (14) is pressed, charged by a spring (28), against the profiled top hat rail and consists of an elongated rectangular base-plate (15), to one narrow side of which two arms (16, 17) extending parallel to each other are moulded on, which are bent back in a hook-like shape and the bending points of which form the noses (13), the bent back ends of the arms (16, 17) being connected by means of a web (18) which is aligned parallel to the narrow side of the base-plate (15) and projects beyond the latter on both sides, and having a projection (21), moulded onto the outside surface of the web (18) lying opposite the baseplate (15), which projection (21) engages in an indentation (36) on the bottom surface (11a) of the recess (11).
Patent AT-E63130-T1 (AT)
Inventor: GOUPIL DENNIS WAYNE
IPC: B01D61/00
Filed: 1985-09-09
Granted: 1991-05-15
Abstract: A porous article is prepared by subjecting a substantially non-porous polymeric shaped article containing from about 1.0-30% of plasticizer to a plasma treatment under conditions such that the plasticizer is volatilized or decomposed into gaseous decomposition products thereby creating an internal pore structure while leaving the surface of the article essentially intact and free from microscopically visible pores.
Patent AT-E42299-T1 (AT)
Inventor: GUERRATO ALFREDO
IPC: C07F9/24
Filed: 1985-01-25
Granted: 1989-05-15
Abstract: The invention relates to a process for preparing compounds of general formula: <CHEM> wherein R = Hydrogen, halogen, alkyl, nitro-group; said compounds, which are indicated hereinunder with the general term <<N-(dibenzyloxyphosphoryl)-cianamide>> are useful as intermediates in the synthesis of phosphagen compounds such as phosphocreatine, phosphocreatinine and similar compounds. Such process is characterized in that dibenzyloxyphosphoryl chloride is reacted with cyanamide, N-(dibenzyloxyphosphoryl)-cyanamide being produced; this latter can react with substances provided with a primary or secondary amine function, to give the corresponding guanidinoderivatives; e.g., with a sarcosine derivative to give N-(dibenzyloxyphosphoryl)-creatine or N-(dibenzyloxyphosphoryl)-creatinine.
Patent AT-E47748-T1 (AT)
Inventor: SCHMIDLIN WALTER
IPC: F16L23/00
Filed: 1986-11-10
Granted: 1989-11-15
Abstract: 1. Frame for arranging rotatable flaps in a ventilation duct, consisting of frame profiles (2), which have an essentially U-shaped cross section and which comprise approximately along the longitudinal centre of the crosspiece (6) connecting the two legs (7) a T-slot (8), which extends over the length of the frame profile (2) and parallel to the legs, which is open towards one side of the crosspiece and in which rail-shaped members (10), which are provided with pivot bearings for the flaps (3), are inserted, characterised in that a plurality of rail-shaped members (10), which are inserted next to one another in the T-slot (8) of each of the two opposite frame profiles (2) of the frame (1), in each case comprise along the longitudinal centre a bore (11) for accommodating a hub (4a) of a gearwheel (4), adjacent gearwheels (4) in the adjoining rail-shaped members (10) are engaged, in order to pivot the flaps (3), which are connected to these gearwheels, together, and that a rail-shaped member (12) with a stop (13), which projects into the pivot circle of the adjacent flap (3) and against which the said flap bears when all the flaps are in the closed position, is in each case inserted in the T-slot (8) of the mutually opposite frame profiles (2), which adjoin the above-mentioned ones at a right angle.
Patent AT-E80681-T1 (AT)
Inventor: ARCARI VITTORIO
IPC: E02B15/04
Filed: 1986-12-15
Granted: 1992-10-15
Abstract: An apparatus for depolluting waters of floating substances comprising a bottomless tank (5), one or more bladed wheels (1) which transfer liquid together with pollutant substance from the peripheral part to the central part of said tank, and a skimming system (6) for transferring the pollutant substance from said tank to a recovery system.