baber/WOPTO huggingface dataset:
Patent AT-E28350-T1 (AT)
Inventor: LEPRETRE MARC VITAL ALEXANDRE
IPC: F04F5/48
Filed: 1984-10-29
Granted: 1987-08-15
Abstract: A mixer-ejector with jet effect incorporates inductor nozzles opening into a venturi profile conduit having in succession a highly convergent suction sleeve, a coupling wall and a diffuser. The coupling wall is a variable-profile venturi part, consisting of a hollow sleeve made of a distortable elastic material in a casing with leaktight sealing and incorporates means for introducing a fluid into the enclosure formed by the sleeve and the casing.
Patent AT-E49860-T1 (AT)
Inventor: HODSON HOMER JOHN
IPC: A45D2/20
Filed: 1985-07-26
Granted: 1990-02-15
Abstract: A self-tensioning hair waving rod is disclosed comprising an elongated generally cylindrical water-absorbing sponge body (10) for receiving a strand of hair wrapped therearound, support means (11) extending axially through said sponge body (10), and retainer means (12) associated with the outer end portions (13) of said support means (11) for holding the wrapped hair strand around the sponge body (10). Said sponge body (10) is capable of expanding from a substantially dry condition upon application of water and increasing its volume by from 50% to 250%, whereby the wrapped strand is tightened and drawn into the close proximity of the outer surface of said sponge body (10).
Patent AT-E36563-T1 (AT)
Inventor: EBREGT JOHAN LEOPOLD
IPC: D01D4/02
Filed: 1985-07-04
Granted: 1988-09-15
Abstract: Manufacture of filaments of aromatic polyamides having the carbonamide groups in the p-position, e.g. poly-p-phenylene terephthalamide. A spinning mass comprising a mixturé of concentrated sulphuric acid and at least 16%, based on the weight of the mixture, of the aromatic polyamide having an inherent viscosity of at least 3.5 is spun downwardly into a coagulating bath (2) by means of a spinneret head (4), the exit side of which being positioned in a gaseous, inert medium, e.g., air and at a short distance, e.g., 2.5-25 mm above the bath level. The resulting filaments are removed from the bath and subjected to further treatment(s). Formation of funnel shaped-depressions in the coagulation bath is reduced, particularly at increased filament speeds, by dividing the bundle which contains at least 100 filaments into two or more separate and distant groups (12) which are passed into the bath. The bundle may be removed from the bath through a hole positioned below the bath level, said hole being provided with individual passageways for the groups. The dimensions of said passageways may be adjusted from a larger opening during threading-up to a smaller opening at the end of the threading-up procedure without interrupting the spinning process.
Patent AT-E58495-T1 (AT)
Inventor: SAVERSE RONALD R
IPC: B07B4/02
Filed: 1985-02-07
Granted: 1990-12-15
Abstract: A particle classifier includes a generally cylindrical, air and fine particles permeable cage having a closed top and open bottom mounted to a central drive shaft. A casing surrounds the cage and defines a volute air passage about the cage with an air separation zone between the volute and the cage. A generally tangential air inlet is provided in casing volute and a material inlet is provided in the the upper end of the casing. A stationary chamber is positioned below the cage for the air and fine material which enter the cage. From the chamber, the air and fine material is directed to cyclone separators in which the air is separated from the particles. A hopper is positioned below the chamber for collecting coarser material which fails to enter the cage. The size of the volute can be adjusted by a vertical partition within the casing. The partition allows flexibility in setting the air velocity. Means are provided for stream-ling the air flow from the air inlet to the cage and retaining particles in the separation zone. In one case. louvers are provided for these two purposes, and in another case a screen is provided between the volute and particle separation zone.
Patent AT-E44677-T1 (AT)
Inventor: ROSA JEAN
IPC: B27B33/20
Filed: 1985-03-11
Granted: 1989-08-15
Abstract: A method of manufacturing an elongated braided structural member having high mechanical strength, including the steps of providing at least three primary elongated cores, parallel and spaced from one another, and helically winding a plurality of threads around said cores, at least two threads being wound around any pair of primary cores.
Patent AT-E62599-T1 (AT)
Inventor: KRUMEICH JOERG H DR
IPC: C12N9/76
Filed: 1986-06-23
Granted: 1991-05-15
Abstract: Use of a solution of alpha-chymotrypsin in a physiological solution medium, especially of a physiological saline solution or of a solution of glutathion-bicarbonate according to Edelhauser in a dilution of 1:20,000 to 1:30,000, preferably 1:25,000, corresponding to a ratio of amounts of 1 milligram of alpha-chymotrypsin to 20 to 30 milliliters, preferably 25 milliliters of the solution medium, for the treatment and cleaning of the posterior lens capsule left behind in an extracapsular cataract operation.
Patent AT-E50370-T1 (AT)
Inventor: KOCH RUDOLF DR
IPC: H03F3/347
Filed: 1986-09-02
Granted: 1990-02-15
Abstract: A controlled current source apparatus with a voltage/current converter for deriving a signal current fed to a load, includes a first current source delivering a first d-c current super-imposed on the signal current, and a second current source connected parallel to the load for delivering a second d-c current substracted from the d-c current leading into the load.
Patent AT-E51564-T1 (AT)
Inventor: BAKKER EPPE
IPC: B26B19/16
Filed: 1986-12-12
Granted: 1990-04-15
Abstract: A dry-shaving apparatus comprises a housing having a holder for a shear plate with hair-entry apertures and a cutter which is rotatable about an axis of rotation and which comprises a carrier for cutting elements which are movable relative to the carrier, in which during rotation of the cutter, as part of a revolution, each point of a cutting edge at the end of a cutting element follows a constrained path which is defined by the shear plate and each point of a cutting edge follows a circular free path when the ends are clear of the shear plate. At the more advanced axial end of the first cutting element, viewed in the direction of rotation, the radius of a circular free path of the cutting edge is smaller than the distance from the axis of rotation of the corresponding portion of the shear plate at the location where at this end the free path changes into the constrained path, so that the cutter comes gradually into contact with the shear plate.
Patent AT-E50546-T1 (AT)
Inventor: MURNANE GERARD PATRICK
IPC: B65H59/38
Filed: 1986-03-27
Granted: 1990-03-15
Abstract: An apparatus for the spooling storage and dispensing of reels of wire in which there is provided means for measuring the pulling force on the wire so that the speed of rotation of the reel is in proportion to this pulling force. In one embodiment this comprises three pulleys (21, 22, 23), two fixed (21, 22) and the third (23) movable towards and away from an in-line position between the pulleys under the influence of the tension imparted to the wire. The movable pulley is connected to a potentiometer (36) which controls the speed of an electric motor used to drive the reel.
Patent AT-E58967-T1 (AT)
Inventor: NORTHEDGE RONALD
IPC: G01F15/08
Filed: 1986-08-12
Granted: 1990-12-15
Abstract: A 3-phase flow meter (1) comprises a pipeline (2) containing pressure and temperaure meters (4,6) and a meter (10) for measuring the density of the combined flow. A proportion of the flow is diverted through a separator (14) which separates outthe gas component from the liquid components. A density meter (30) is provided to measure the density of the combined liquid components. The outputs of the various meters are fed to a processing circuit which outputs the volumes and masses of the three phases.
Patent AT-E46875-T1 (AT)
Inventor: TAUZIN FRANCIS
IPC: B61D19/02
Filed: 1986-04-02
Granted: 1989-10-15
Abstract: A mechanism for opening, closing and locking doors with two leaves for cable cars, wherein the two leaves of a car door are controlled at the top and the bottom by a crank lever integral with a control piece movable horizontally in the vertical plane of symmetry of the two door leaves. Each crank lever acts on a horizontal toggle joint with dead point clearance whose links are pivotally secured respectively to levers rotating about fixed vertical axes forming the axes of rotation of the two door leaves, said levers being connected respectively to the radial arms of the door leaves by resilient connections providing locked closure of the leaves even if one of them is held slightly open.
Patent AT-E57032-T1 (AT)
Inventor: BABSCH ALFRED
IPC: B41J2/485
Filed: 1986-05-29
Granted: 1990-10-15
Abstract: Digital micro-processor accessory for generating obliquely oriented character printing (cursive writing) under utilization of matrix print principles using a plurality of print elements (e.g. styli) arranged in one or more columns, as well as a character generator and a circuit for controlling the print elements, further including the following combination of elements; a plurality of differently long shift registers for operating in parallel; a data register receiving print character bits; a circuit for selecting column organized print information from the data register to be shifted through the shift registers in a first orientation such that a high point in a column receives the longest, and a low point, the shortest delay, and for inverting that order in response to a reversal in direction of printing; the shift rate determines the obliqueness; a data bit distributing circuit for selectively feeding the data bits having been shifted through the shift registers in the initial or the inverted order to the control circuits; and a circuit bypassing the shift registers for directly feeding the data from the data register to the print element control circuits for obtaining regular vertical line printing.
Patent AT-E65373-T1 (AT)
Inventor: NOLL ADELBERT
IPC: B65F1/00
Filed: 1987-01-26
Granted: 1991-08-15
Abstract: The shelving is mounted rotatably on an axis of rotation arranged vertically in the cabinet and the cabinet door is connected via a device to the shelving carousel. Rotation of the shelving carousel is caused by the device (5) when the cabinet door (2) is opened. The axis (3) of rotation is arranged in the cabinet (1) in such a way that the part of the shelving (9), located between the axis of rotation and the rear wall of the cabinet, forms a circular part with a circumference of about 225 DEG  and the part of the shelving (9) located between the axis of rotation and the cabinet door has a straight part, formed by a circular chord in the pivoted-in state. Furthermore, the axis of rotation is arranged in such a way that the circular part is rotated in segments out of the door opening during rotation. <IMAGE>
Patent AT-E82179-T1 (AT)
Inventor: BECKER PAUL DIPL-ING
IPC: B24D9/00
Filed: 1987-02-05
Granted: 1992-11-15
Abstract: A grinding tool has two bodies each provided with a row of grinding segments and arranged so that the bodies with the grinding segments are movable relative to one another; the grinding segments of one row are offset relative to the grinding segments of the other row so that upon movement of the base bodies relative to one another the rows of the grinding segments are insertable into each other at least over their partial length; the grinding segments are arranged on the supporting segments, the supporting segments are arranged on the grinding segment receivers, which in turn are arranged on the base bodies, and each of the supporting segments with the respective grinding segment carried thereby is releasably fixable in the respective grinding segment receiver in two respective mirror-inverted operative positions.
Patent AT-E51162-T1 (AT)
Inventor: HIRTH MICHAEL DR
IPC: B03C3/38
Filed: 1987-03-04
Granted: 1990-04-15
Abstract: A method for electrostatically charging up particles suspended in a gas stream by means of ions originating from a separate unipolar ion source, wherein the ions are injected into the gas/particle stream by means of an alternating field and are deposited on the particles. The frequency of the alternating field is chosen so high at the specified maximum field strength that the drive velocity of the ions during a half-cycle is insufficient to carry the ions to the counter-electrode. As a result, undesirable wall recombination of the ions is avoided.
Patent AT-E110373-T1 (AT)
Inventor: FORGIONE PETER SALVATORE
IPC: C08G12/30
Filed: 1987-04-29
Granted: 1994-09-15
Abstract: Novel alkylcarbamylmethyl aminotriazines self-cure and also function as crosslinkers for compounds containing active hydrogen groups. When the active hydrogen-containing compounds are hydroxylated polymer, coatings are provided with exceptional resistance to detergent and salt-spray exposure and improved abrasion resistance. The novel aminotriazines also can be combined with fillers as binders which when cured provide shaped articles of manufacture, such as insulation and foundry core molds.
Patent AT-E54198-T1 (AT)
Inventor: MORITZ WERNER
IPC: H02G11/00
Filed: 1987-05-07
Granted: 1990-07-15
Abstract: A guide chain for carrying lines that supply all types of expendable material from a fixed connection to a movable consuming device. In order to provide the guide chain with a periphery that is as completely closed as possible and has as smooth a surface as possible, and in order to be able to assemble the individual parts in a straightforward manner, two basic variants are proposed. In one variant, recesses are provided in the side pieces and are respectively concentric to a pivot axis between that side piece and an adjacent side piece, with externally circular cylindrical cover elements being inserted in the recesses to cover horizontal gaps between adjacent chain links. Caps are provided to connect adjacent side pieces, with each cap having a concentric rim that extends into the recesses and grooves that interconnect the latter. Each cap also has projecting members that are disposed between stops of adjacent chain links. These projecting members limit the maximum pivot angle of adjacent chain links.
Patent AT-E60306-T1 (AT)
Inventor: NEUTHARD ERICH
IPC: B67D7/04
Filed: 1987-10-21
Granted: 1991-02-15
Abstract: A device for sealing the gap between the opening of a tank and a filler pipe passing movably through the opening. It includes a coupling tube which can be placed in the gap and which can be sealed against the opening at one end and against the filler pipe at the other by radially inflatable gaskets. The inwardly facing second gasket is disposed at a distance above the opening and the first gasket, and the coupling tube has at least one secondary opening in the area between the first gasket and the second which serves for the connection of a vacuum line or a pressure line.
Patent AT-E81977-T1 (AT)
Inventor: ANDERSON WESLEY R
IPC: A61P13/02
Filed: 1987-07-14
Granted: 1992-11-15
Abstract: The invention provides the use of a compound of the formula        [E-DHC]      (I)   or a non-toxic pharmaceutically acceptable salt thereof, wherein [E] is an estrogen and [DHC] is the reduced, biooxidizable, blood-brain barrier-penetrating, lipoidal form of a dihydropyridine @@@pyridinium salt redox carrier in the preparation of a medicament for treating male sexual dysfunction. Compositions for use in the subject method are also disclosed. A preferred compound for use in the method and compositions is an estradiol derivative, namely, 17 beta -[(1-methyl-1,4-dihydro-3-pyridinyl)carbonyloxy]estra-1,3,5(1O)-trien- 3-ol.
Patent AT-E92072-T1 (AT)
Inventor: IDE JUNYA
IPC: A61K31/545
Filed: 1987-09-28
Granted: 1993-08-15
Abstract: A storage stable form of the crystalline sulphate of 7-[2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-3-[5-(2-hydroxyet hyl)-4-methylthiazoliomethyl]-3-cephem-4-carboxylate has a specified X-ray diffraction pattern and is prepared by adding aqueous sulphuric acid to an aqueous solution of the compound under controlled conditions.
Patent AT-E67380-T1 (AT)
Inventor: GREGORY JOSEPH LEE III
IPC: A24C5/18
Filed: 1987-12-14
Granted: 1991-10-15
Abstract: Apparatus is provided for injecting liquids or liquid foams into the stream of tobacco on the suction tape (12) in the chimney (10) of a cigarette maker. An insert (21) is placed in the suction rod channel (15) to reduce its width over an initial section (151) of the channel. The remainder of the channel is of normal width. A nozzle (22) for injecting the liquid or liquid foam projects gradually from the end of the insert (21) into the channel (15). The restrictive effect of the nozzle on the flow of tobacco is balanced by the tendency of the tobacco to flow more freely as the channel widens.
Patent AT-E46022-T1 (AT)
Inventor: PERSSON BENGT ARNE
IPC: F16L55/07
Filed: 1987-02-26
Granted: 1989-09-15
Abstract: A ventilating device for a closed conduit system com­prising a housing (7) with a liquid throughflow conduit (11) extending through end walls (8, 9) of the housing (7). The throughflow conduit (11) has a liquid permeable part (13) which is directed towards an upper air vent (23) and the end edges (24, 25) of which are spaced from the end walls (8, 9), and the side edges of which part (13) adjoining the end edges (24, 25) are preferably provided with wing-like elements (21, 22) whose free edges (26, 27) form gaps (B, C) with the inner wall (28) of the housing (7). Liquid flows out beneath the conduit (11) through those gaps (D, E) located between the end walls (8, 9) and the end edges (24, 25) of the wing-like element (21, 22), and small air bubbles enclosed in the liquid form larger air bubbles which rise up between the wing-like element (21, 22) and the inner wall (28) of the housing (7) and depart through the vents (23).
Patent AT-E82905-T1 (AT)
Inventor: DOROW JOACHIM
IPC: B41F27/12
Filed: 1988-01-20
Granted: 1992-12-15
Abstract: Equipment for tensioning printing plates (9) for printing machines consisting of two torsion bars (2) arranged in a displaceable manner in a recess (1) in the printing cylinder and held by two leaf springs (6), the bars engaging under an end area of the printing plate to be tensioned and having external contours corresponding in a state of tension to the curvature of the cylinder, with each of the bars terminating in a pressure surface (3) engaging on a bent-round claw-end (10) of the printing plate to be tensioned, and an elastic tube (7) is positioned between the pressure surfaces of the torsion bars and the torsion bars themselves and the torsion bars are adjustable on the one hand in the direction of tension of the printing plates by means of two cams (11) arranged in recesses and on the other hand against the direction of tension of the printing plates by means of a cam (8) arranged concentrically between the leaf springs and in the cylinder axis. 
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Patent AT-E116153-T1 (AT)
Inventor: WATANABE KAZUNORI
IPC: B01D61/36
Filed: 1988-06-10
Granted: 1995-01-15
Abstract: The invention provides an industrially advantageous method of separating liquid mixtures which can reduce the liquid film temperature drop in module units. As a result, the separation system can be rendered compact, the treatment capacity can be increased and the cost can be reduced. Thus, the method of the invention is effective in curtailment of separation and purification processes in the chemical industry and in putting high-efficiency membrane separation techniques to practice use.
Patent AT-E125371-T1 (AT)
Inventor: GANZKE JUERGEN DR
IPC: G03F7/30
Filed: 1988-10-06
Granted: 1995-08-15
Abstract: Process and device for treating photosensitive recording material comprising a carrier layer and at least one photosensitive recording layer having a hardened image, e.g., halftone images, whereby undesirable streaks are eliminated particularly in halftone areas, the recording material while being transported flat is successively treated with washing agent in at least two separated wash sections by jets shaped and arranged so that each surface unit area of the recording layer is sequentially struck by at least two wash spray cones which do not contact each other prior to impacting the recording layer. The amount of washing agent impacting a unit area of the surface of the recording material per unit time and its impact velocity are selected so that only image free areas of the recording layer are removed. Halftone copies reproduction printing forms, etc., are produced.
Patent AT-E93661-T1 (AT)
Inventor: ALF REINHARD
IPC: H01R9/05
Filed: 1988-10-11
Granted: 1993-09-15
Abstract: The underlying object of the invention is to develop a known curved coaxial connector in such a way that, together with the associated aerial cable, it has a capacity value below 60 ... 100 pF. The object is achieved in that the curved coaxial connector (10) contains a printed circuit board (30) which bears a cable clip (14) for the aerial cable (17) insulated off at the end, a capacitor (22) and a coaxial bush (26) as well as strip conductors (35) and surface conductors (37), which produce the required electrical connections. The curved coaxial connector constructed in this manner is extrusion-coated with plastic (11). The drawing shows a sectional view of the curved coaxial connector and a view of the printed circuit board from below. <IMAGE>   <IMAGE>
Patent AT-E85483-T1 (AT)
Inventor: JANSEN CORNELIS JOHANNES ADRIA
IPC: H04J13/00
Filed: 1988-04-06
Granted: 1993-02-15
Abstract: System of orthogonal code generators, where a first code generator (1) generates a code sequence from a running counter reading (2) which sequence is different from the code generated by a second code generator (1') directed by the same counter reading. Each code generator comprises a number of individually arranged and counter-reading directed subcode generators (3.i), each generating a subcode (gi) together representing the code, where at least one subcode generator 3.i of the first code generator (1) generates a subcode (gi) which is different from the subcode gi' of the similarly arranged subcode generator (3.i') of the second code generator (1').
Patent AT-E61012-T1 (AT)
Inventor: SCHENKE REYNOLD A
IPC: B08B9/023
Filed: 1988-03-17
Granted: 1991-03-15
Abstract: A cleaning apparatus (10) for elongated articles such as lengths of tubing or bar stock (12) has a cleaning housing (16) through which an article (12) is passed axially for cleaning. Inside the housing (16) is an array of helically disposed brushes (30) which wipe the outer surface of the article (12) as it is passed between them. Cleaning solvent is circulated through the housing (16). The brushes (30) are circumferentially disposed and helically oriented to define a central tunnel through which the article is passed and the diameter is such that the brushes (30) wipe the outer surface of the articles (12). The helical disposition of the brushes (30) insures that the entire outer surface is wiped. The housing (16) has adjustable end plate assemblies (24, 26) allowing the position of the brushes (30) to be varied so that different diameter articles (12) can be accommodated. The apparatus (10) also includes a resilient wiper ring (68) at the outlet of the housing (16) through which the elongated articles (12) pass for the removal of moisture from their surfaces.