baber/WOPTO huggingface dataset:
Patent AT-E9742-T1 (AT)
IPC: B07C3/14
Filed: 1981-10-03
Granted: 1984-10-15
Abstract: 1. Method of identifying contrasting line patterns on objects which appear in a random position and orientation and at random times on an image window and each comprise a characterising field on a surface facing the image window, which field includes symbols and at least one contrasting line pattern in at least one data track, which pattern characterises the position and the orientation of the data track and has a plurality of parallel lines with different spacings and/or line widths, the image window being scanned line-by-line and a binary video signal is produced which corresponds to the scanned contrasting line pattern and the subsequent symbols, the image window, in the first step of the method, being scanned at different angles until a prescribed contrasting line pattern is identified, in the second step of the method, the position and alignment of the data track relatively to the image window is identified and, in a third step of the method, a raster scan is effected in the direction of the data track and the symbols are read and decoded, with which, for identifying the contrasting line pattern (PIC), the interval lengths of overlapping light-dark intervals (I 1 to I 4) of the video signal are measured and represented in the form of binary counter readings (TC 1 to TC 4), the counter readings (TC 1 to TC 4) address a two-dimensional table, in which are contained an expectation field with criteria for a prescribed relationship of two successive interval lengths of the intervals (I 1 to I 4), the counter reading (TC N) corresponding to an interval length (IN; N = 1 to 4) addressing a line of the table and the counter reading corresponding to the following interval length (I N+1) addressing a column of the table, a signal (LPIC 1, LPIC2 , LPIC 3) is produced when the ratio of the two respectively following interval lengths is within a prescribed value range, and an identifying signal (PIC OUT) is supplied when in each case a signal (LPIC 1, LPIC2, LPIC 3) is produced with a number of successive addressing steps as prescribed by the contrasting line pattern (PIC), characterised in that one or more contrasting line patterns (PICm ; m = 1,2,3...) are scanned, both in the forward direction and the rearward direction, that the counter readings (TC 1m to TC 4m ) for each contrasting line pattern (PICm ) pass a forward expectation field with the forward scanning and a rearward expectation field with the rearward scanning, respectively, and that, in each case, a forward identifying signal (PICm OUT V) and a rearward identifying signal (PICm OUT R), respectively, is delivered when the corresponding contrasting line pattern (PICm ) has been recognised with scanning in the forward direction and rearward direction, respectively.
Patent AT-E8146-T1 (AT)
IPC: C07K14/195
Filed: 1981-07-09
Granted: 1984-07-15
Abstract: A protein with immuno-suppressive activity and with the following physico-chemical properties: isoelectric point: 4.25, ultraviolet absorption spectrum: as shown in FIG. 1, with a maximum at 260 nm, molecular mass: about 90,000 daltons, can be strained by Coomasie blue, but not by Methylene blue or PAS, desoxyribonuclease, ribonuclease A and neuraminidase proof, and degraded by  alpha , gamma  and  delta  chymotrypsins and trypsine.
Patent AT-E23932-T1 (AT)
Inventor: JACOBS ERWIN
IPC: H01L29/792
Filed: 1982-08-31
Granted: 1986-12-15
Abstract: A memory cell comprises a double gate field effect transistor which exhibits source and drain regions located in a semiconductor body and two gate electrodes covering the semiconductor area between the source and drain regions, the gate electrodes being separated from the semiconductor body by a multilayer insulation. The first gate electrode is a memory gate, whereas inversion layers are produced with the second gate electrode given supply of a gate voltage, the inversion layers extending the source and drain regions in the direction towards the memory gate. The structure provides a surface-saving design of a selection element. The second gate electrode is employed for this purpose as the selection element and is connected to a selection line (word line). The invention finds application in very large scale integrated semiconductor memories.
Patent AT-E21037-T1 (AT)
Inventor: BUNNELL J BERT
IPC: A61M16/00
Filed: 1982-11-16
Granted: 1986-08-15
Abstract: Apparatus and method for assisting a person's respiration by means of application of a series of high pressure air pulses to the person. The frequency of the pulses is varied over some range of frequencies to ensure that at least during some portion of the time, air pulses are applied to the person at the natural or resonant frequency of the person's respiratory system.
Patent AT-E33267-T1 (AT)
Inventor: BARRAT CHRISTIAN R
IPC: C11D3/16
Filed: 1982-09-20
Granted: 1988-04-15
Abstract: Compositions of matter useful in the manufacture of superior cleaning and fabric treating compositions, bleaches, and the like, comprise amino-silane compounds in combination with ingredients such as cationic fabric softeners, or detersive surfactants, or bleach or the like.Such compositions are especially useful in aqueous fabric laundering baths and in combined fabric drying/ softening operations since the amino-silane provides a protective effect to the surface of the washing machine or dryer. The compositions are also useful in the formulation of porcelain-safe toilet cleansers, machine- and hand- dishwashing compositions that protect fine chinaware, and for similar uses wherein silicate or metal surfaces come in contact with harsh chemicals, especially in the presence of hot water.
Patent AT-E14364-T1 (AT)
Inventor: MEYER JACQUES
IPC: A01N43/54
Filed: 1982-11-18
Granted: 1985-08-15
Abstract: A method of selectively controlling weeds in crop areas, notably vineyards or fruit plantations, by applying a composition that includes different active herbicidal ingredients; the composition comprises a synergistic combination of about 1 part, by weight, of methyl-5-(2,4-dichlorophenoxy)-2-nitrobenzoate as a first active ingredient, and about 1 to 5 parts, by weight, of 3-tert.butyl-5-chloro-6-methyl-uracil as a second active ingredient. The novel composition comprises said synergistic combination and may further contain a mineral oil and adjuvants such as an emulsifier.
Patent AT-E15192-T1 (AT)
Inventor: SERBAN ALEXANDER
IPC: A01N43/60
Filed: 1982-01-07
Granted: 1985-09-15
Abstract: The invention concerns novel compounds of the formula I <CHEM>  wherein: D and U are independently chosen from halogen, methyl and halomethyl; G is chosen from hydroxy, alkoxy, alkenyloxy, alkynyloxy, alkylthio, alkenylthio, alkynylthio, cycloalkoxy and the group OM wherein M is an alkali metal or alkaline earth metal ion; and  k and I are independently chosen from 0 and 1. The compounds are herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent AT-E15393-T1 (AT)
Inventor: BROADBENT STEPHEN
IPC: E02D29/02
Filed: 1982-05-20
Granted: 1985-09-15
Abstract: A facing unit for a reinforced earth structure, the unit having a facing element (1) that is designed to extend substantially vertically in the finished structure. A base (2) extends rearwardly from the rear surface of the facing element and at least one anchoring element (6) of lesser width than the base extends upwardly from the base. The anchoring element has a retaining surface (12) spaced rearwardly from and facing towards the rear surface of the facing element over which may be placed a link (21) connected to an anchoring member (23) extending into compacted earth behind the units.
Patent AT-E9678-T1 (AT)
IPC: C01B17/50
Filed: 1982-02-22
Granted: 1984-10-15
Abstract: The hydrogen sulfide, and/or organosulfur compounds, and/or elemental sulfur contained in gaseous effluents is/are catalytically oxidized to sulfur dioxide, employing an improved oxidation catalyst comprising (i) titanium dioxide, or admixture of titanium dioxide with zirconia or silica, (ii) an alkaline earth metal sulfate, and (iii) at least one of the elements copper, silver, zinc, cadmium, yttrium, lanthanides, vanadium, chromium, molybdenum, tungsten, manganese, iron, cobalt, rhodium, irridium, nickel, palladium, platinum, tin and bismuth.
Patent AT-E27423-T1 (AT)
Inventor: TIETJENS EDUARD WILLEM
IPC: B26B19/06
Filed: 1983-12-08
Granted: 1987-06-15
Abstract: The invention relates to a hair-cutting device having a cutter which is adapted to be driven with a reciprocating movement with respect to a stationary cutter, both cutters being provided with teeth directed substantially at right angles to the driving direction. Each tooth of at least one of the cutters is located at an end of an elastic arm and for each tooth a pressure element is provided which is located within the range of elastic deflection of the respective arm.
Patent AT-E24435-T1 (AT)
Inventor: DEZEN VITTORIO
IPC: B29C/
Filed: 1983-02-09
Granted: 1987-01-15
Abstract: Vacuum sizing device has a modular construction consisting essentially of sets of pairs (32) of upper and lower sizing elements arranged end to end to define a passageway (26) having a cross-sectional shape and size corresp. to that required for a plastic extrusion (24) from a die (22). The elements are clamped between upper and lower backing members (20,30) held together by T-headed bolts (76). In order to maintain the extrusion (24) in close contact with the internal walls of the sizing elements, the walls are broken by strategically placed vacuum openings which merge within the element bodies and open into vacuum chambers. These chambers have screw threaded ports communicating with the exterior which can be connected to a vacuum source by couplings (50). The elements also contain cooling chambers through which a cooling fluid can be circulated for cooling the extrusion. The vacuum sizing device is for sizing extruded profiles such as PVC window frames. By using a modular structure, the mfg. costs of the device are considerably reduced as the element pairs are relatively small, identical pieces of metal which are ideally suited for computer controlled machine tool mfr. Also, the device can be dismantled and transported and cleaned with ease.
Patent AT-E27858-T1 (AT)
Inventor: SCHEIBLE EBERHARD
IPC: F41C3/02
Filed: 1984-02-28
Granted: 1987-07-15
Abstract: The disclosure relates to a signal pistol which is furnished with a magazine for storing blank cartridges, which magazine can be transported by means of a transport latch arrangement. There is also disclosed an insert for shooting or firing of the signal rockets, which insert is in the form of a magazine slide, associated with the magazine, and having several bores. Each one of the bores communicates via a pertaining flash hole with a pertaining blank cartridge arranged in the magazine. The longitudinal axes of the bores extend at least substantially vertically or vertically slightly inclined forwardly. There can be provided two or more rows of bores in the magazine slide.
Patent AT-E36240-T1 (AT)
Inventor: PAGE YVES-MARIE
IPC: A61K45/06
Filed: 1984-08-08
Granted: 1988-08-15
Abstract: 1. Immunomodulating medicament of biological origin, of which the active principle is formed by the products of lysis or a fraction of these products of bacteria lysed by bacteriophagic route, characterised in that it contains, as active principle, the sterile lysis filtrate of at least two bacteria lysed by homologous bacteriophagic route ; the bacteria chosen being Klebsiella pneumoniae and Escherichia coli.
Patent AT-E32860-T1 (AT)
Inventor: GRAFFIN ANDRE JEAN-JACQUES
IPC: B65B3/26
Filed: 1984-11-09
Granted: 1988-03-15
Abstract: A rotary carrousel of a filling installation includes a plurality of filling stations each equipped with a volumetric dispenser (37) whose volume may be varied by varying its dispensing time or the stroke of a piston in a cylinder. At least one of the filling stations includes a balance (36). As a receptacle (39) passes through the filling installation in a filling station equipped with a balance, it is first weighed empty while the corresponding dispenser (37) is filled, and it is then weighed continuously as the material is transferred from the dispenser to the receptacle. The actual weight of material dispensed is determined by comparing the full and empty weights of the receptacle. This weight is compared with a set weight. Any drift which is detected from the set weight can be corrected for subsequent receptacles passing through the filling installation by varying the volume of the material dispensed.
Patent AT-E24286-T1 (AT)
Inventor: KASKELAINEN VAEINOE
IPC: B21D31/00
Filed: 1984-01-19
Granted: 1987-01-15
Abstract: An apparatus for producing stamped sections in a strip blank (1) which is advanced continuously lengthwise past a stamping tool (5) positioned at one side of the strip. The apparatus comprises a support roll (3) which is eccentrically mounted on a shaft (4) positioned on the side of the strip (1) opposite the stamping tool (5) in parallel with the plane of the strip and perpendicularly to the direction of advancement of the strip. The shaft is arranged to be turned between two end positions. The support roll (3) is arranged by turning the shaft (4) to one of its said end positions to press the strip (1) against the stamping tool (5) and by turning the shaft in the opposite end position thereof, to allow the strip to pass past the stamping tool without contacting the latter.
Patent AT-E67697-T1 (AT)
Inventor: NILSSON SVEN MELKER
IPC: F24H7/02
Filed: 1984-03-28
Granted: 1991-10-15
Abstract: A method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12, 14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration as the protrusion/dents. When the webs (12, 14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12, 14) a retarding (braking) force is applied thereon during the winding-on of the webs.   The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
Patent AT-E28700-T1 (AT)
Inventor: VAGO OTTO Z
IPC: F24H9/14
Filed: 1985-03-27
Granted: 1987-08-15
Abstract: A water heater (10) having a tank wall (12) and a bottom head (14) welded to the wall to provide a liquid tight chamber (16) therein. The bottom head has an upwardly directed circular flange (32) with a central opening therein. The flange (32) is connected to a flue tube in a unique manner. The connection between the flange (32) on the lower head and the flue tube (28) is accomplished by press-fitting the flange into the end of the tube and then welding the two parts together by a weld between the end of the tube and the outer surface of the flange (32).
Patent AT-E47190-T1 (AT)
Inventor: MICKO MANFRED
IPC: E04F15/024
Filed: 1985-03-28
Granted: 1989-10-15
Abstract: 1. A steplessly adjustable support (10; 30) for a false floor, consisting of a stationary lower part comprising a base plate (11) and a base tube (12; 33) and a vertically adjustable upper part comprising a support plate (16; 40) and a support tube (14; 31) which is telescopically adjustable via a threaded connection in the base tube (12; 33) through a threaded connection, where the support tube (14; 31) is provided with an external thread (18; 32) and is non-rotatable in the base tube (12; 33) and where a rotatable adjusting ring (20; 35) is positionned on the upper end of the base tube (12; 33), the internal thread of the rotatable adjusting ring (20; 35) engaging with the external thread (18; 32) of the support tube (14; 31), characterised in that the support tube (14; 31) has a polygonal cross-section and that the upper region (34) of the base tube (33) is pressed on to a polygonal frame corresponding to the outer contour of the support tube (31), or the upper end of the base tube (12) is closed by an annular cap (13) having a polygonal opening (13a) corresponding to the outer contour of the support tube (14).
Patent AT-E58203-T1 (AT)
Inventor: HOERMANN MICHAEL DIPL-ING
IPC: E06B9/17
Filed: 1985-07-10
Granted: 1990-11-15
Abstract: A sectional strip 5 with an outward-facing outside 10 and an inside 11 for roll-up, fold-up, and similar gates exhibits at its top 6 and bottom 7 a point of articulation 8 that extends over the total width of the gate for pivoting the adjacent upper and lower, identically shaped sectional strip in relation to the plane of the gate, which consists of the sectional strips that are not rolled up, when rolled up onto the armor of rolled-up sectional strips. The point 8 of articulation at top 6 is in the form of at least one perpendicular cylindrical sector 12 with an outward-facing surface 13 and the point 8 of articulation at bottom 7 is in the form of at least one cylindrical sector 14 with an inward-facing surface 15. The surface at top 6 and the surface at bottom 7 have radii 16 and 17 of curvature that are practically equal in length. The centers 18 and 19 of curvature of the radii of curvature of the surface at top 6 and of the surface at bottom 7 are located on a straight line and are at an equal perpendicular distance from the plane 23 of the gate, which is constituted by the outsides 10 of the sectional strips 5, with both straight lines coinciding with the axis of articulation of ech point 8 and 9 of articulation. The distance of the straight lines from the outside 10 is less than that to the inside 11.
Patent AT-E53858-T1 (AT)
Inventor: PETER HANS-JOACHIM DR
IPC: D06M23/06
Filed: 1985-10-21
Granted: 1990-06-15
Abstract: 1. Impregnating spray for leather and textiles based on : (A) an active substance consisting of fluorocarbon resins, a water miscible solvent selected from ethanol, n-propanol and isopropanol together with optional adjuvants and (B) one or more propellants which are miscible or emulsifiable with water, characterised in that the active substance (A) additionally contains as obligatory components conventional leathercare additives selected from waxes, silicones, oils/fats and/or dyes which are if necessary dispersed or emulsified in the designated alcohol.
Patent AT-E57898-T1 (AT)
Inventor: RAGACS LASZLO
IPC: C02F3/10
Filed: 1985-12-17
Granted: 1990-11-15
Abstract: The invention relates to plastic packing for biological treatment of fluids, comprising a series of plates packed without the use of adhesive, provided with convex and concave ribs (8), wherein inclined channels with corrugated side-walls are arranged between the adjacent sheets (1). The sheets (1) are formed by M-profiles (2), the jointing lines (5) and centrelines (7) of M-profiles (2) are broken along the full height of the packing and are at a maximum of 30° to the vertical; the corrugated parts are ribbed surfaces (8) formed only on the shanks (3) of the M-profiles (2), so that there is a flat strip without ribs on both sides of the jointing lines (5) of the profiles.According to one embodiment (Figure 6) the plastic sheets are jointed oppositely to (facing) each other so that the shanks (3) of M-profiles (2) end in a point of junction. According to another embodiment (Figure 7), the sheets (1) are turned in the same direction, jointed and spaced at a distance of 1/2 of an M-profile (2), so that the shanks of M-profiles of one sheet lie in a trough (4) on the upper part of M-profiles (2) on the adjacent sheet.
Patent AT-E56264-T1 (AT)
Inventor: MACBETH MACWATT DAVID
IPC: F41H11/16
Filed: 1985-12-30
Granted: 1990-09-15
Abstract: A flail vehicle comprising a tractor unit (1) and rotatable ground-beating means (20, 21) at one end of the tractor unit, the ground-beating means having a rotatable shaft (20) from which extend flexible ground-beating members (21), wherein adjacent ground-beating members are offset angularly around the shaft (20) from one another at their connections to the shaft (20).
Patent AT-E69196-T1 (AT)
Inventor: TWIST REGINALD JAMES
IPC: B29L31/34
Filed: 1986-02-28
Granted: 1991-11-15
Abstract: @ An extrusion process is controlled by feeding the material to be extruded from a supply station (5) to an extruder (1) and repeatedly weighing the supply station to calculate the throughput of the extruder. The initial line speed necessary to produce a predetermined weight/metre of extrudate is calculated and the line speed is adjusted accordingly. Subsequently, the throughput and the line speed are increased simultaneously, such that the weight/ metre is maintained substantially constant until any one of a plurality of parameters such as line speed, screw speed, motor load current, extrudate temperature, melt pressure, etc reaches a predetermined maximum value. Thereafter either the line speed or extruder throughput is adjusted such as to maintain the weight/metre of the extrudate substantially constant at the desired value.
Patent AT-E68303-T1 (AT)
Inventor: TAMER GREGORY GEORGE
IPC: H04N5/62
Filed: 1986-10-22
Granted: 1991-10-15
Abstract: An IF signal filter in the IF sound channel of a television receiver exhibits peak amplitude responses which are unsymmetrical and slightly offset from the nominal picture and sound carrier frequencies by an amount dictated by the amount of tilt introduced by the tuner and the IF signal processing section. As a result, a filtered IF signal applied to a sound demodulating system exhibits a substantially symmetrical characteristic with respect to both the sound and picture carrier frequencies, yielding reduced audio buzz and harmonic distortion.
Patent AT-E58064-T1 (AT)
Inventor: STRECKER ERNST PETER DR-MED PR
IPC: A61F2/92
Filed: 1987-05-26
Granted: 1990-11-15
Abstract: An endoprosthesis (20) is received on the catheter and can be inserted together with the latter, for example into a vessel, in the correct position and can be implanted in this vessel by radial widening and subsequent fixing in the widened position. The endoprosthesis can surround a section (15) of the catheter with prestressing and can in this way be held on the catheter in an essentially axially fixed manner, the separation from the catheter being achieved by means of the radial widening upon implantation. However, it is also possible for the endoprosthesis to be held on the catheter in an essentially axially fixed manner by mechanical means. The action of these means is lost following implantation as a result of the radial widening, or the means can be removed following implantation, so that a withdrawal of the catheter is achieved. <IMAGE>
Patent AT-E86263-T1 (AT)
Inventor: LUNARDON GIANFLAVIO DR
IPC: C08G18/08
Filed: 1987-07-20
Granted: 1993-03-15
Abstract: The invention concerns a process for the manufacture of thermoplastic polyurethanes wherein an organic polyisocyanate is made to polymerize with a polyol (reactive with same isocyanate) in the presence of a chain extending agent having a molecular weight lower than 400, under continuous stirring, at a temperature higher than 150 DEG C and for a time sufficient to obtain a product having a melt flow index lower than 25 g/10'.