baber/WOPTO huggingface dataset:
Patent AT-E11018-T1 (AT)
IPC: B22D41/08
Filed: 1982-05-08
Granted: 1985-01-15
Abstract: For a slide closure 10 attached to a pouring vessel 2 which has a movable slide part 14 disposed between a bottom plate 12 and a discharge part 16, there is, in addition to a cylinder piston unit 24 acting on the slide part, which unit is dominant by way of a servocontrol block 26 by regulating arrangement 32, a vibrator 36 which is controlled by an oscillator 34. The vibrator 36 is switched into the connection between the cylinder-piston unit 24 and the movable slide part 14, and is in a position to oscillatingly drive the latter both in its closing position as well as in other positions and, indeed, in the same direction as the cylinder piston unit. A position generator 44 starts the oscillator 34 forcibly in the closed position.
Patent AT-E17330-T1 (AT)
Inventor: SIMON MANFRED DR
IPC: B44F1/12
Filed: 1982-07-21
Granted: 1986-01-15
Abstract: A forgery-proof flat article, for example, for the production of banking cards, credit cards, and the like, is provided with a security feature analogous to a watermark and is made of thermoplastic and elastomeric synthetic resins based on transparent, translucent, or colored sheets made by extrusion, calendering, blow-molding, or spread coating, or composite sheets therefrom, with an application of a colorant, capable of migrating, to the surface in the presence of a crosslinkable component in the flat article and/or in the colorant application. The colorant application, upon reaching the desired migration depth of the applied colorant, is fixed in the flat article by a crosslinking reaction. This flat article, by the use of two differently quickly migrating colorants, has a coloring showing on both sides of the flat article the security feature in congruence, this security feature appearing on the topside in the color of the more rapidly migrating colorant and, when the article is viewed while held up to the light, appearing in the form of the mixed color. Special effects are obtained in one embodiment of a composite flat article wherein one sheet side, treated with two different colorants, is bonded by laminating to a further sheet. After penetration of the colorants and fixation, the security feature is visible on both sides of the sheet and recognizable in the mixed color when the article is held up to the light and viewed in this way.
Patent AT-E22560-T1 (AT)
Inventor: WILMS KLAUS GUENTER DR
IPC: C07D301/06
Filed: 1982-08-24
Granted: 1986-10-15
Abstract: 1. Process for preparing tetramethyloxirane by reacting 2,3-dimethylbutenes which may contain up to 2% of 2,3-dimethylbutane and up to 3% of n-hexane with oxygen or an oxygen-containing gas at temperatures of 40 to 180 degrees C and residence times of 5 to 150 minutes without the addition of catalysts, characterised in that the reaction is carried out without the addition of inert solvents and the tetramethyloxirane obtained is separated off.
Patent AT-E19887-T1 (AT)
Inventor: TEYSSIE PHILIPPE
IPC: C08F236/10
Filed: 1982-09-23
Granted: 1986-06-15
Abstract: Block copolymers having a first sequence formed with a conjugated diene or a vinyl substituted aromatic hydrocarbon other than alpha-methylstyrene, a second sequence formed with an acrylic ester, and a linking intermediate sequence formed with alpha-methylstyrene. An anionic polymerization process is used to form these block copolymers.
Patent AT-E17914-T1 (AT)
Inventor: CASSOU BERTRAND
IPC: A01K31/10
Filed: 1982-04-27
Granted: 1986-02-15
Abstract: The invention relates to an animal enclosure. Prior animal enclosures, especially batteries of cages, have posed problems of manufacturing cost, noise and inconvenience of door actuation, and risk of injury to the animals inside. The present invention provides an animal enclosure in which a loop and frame move along a path. The frame has an opening in it so as to provide access to the enclosure and the loop otherwise closes off the enclosure. The invention is applicable to cattle pens and to batteries of poultry rearing cages.
Patent AT-E20193-T1 (AT)
Inventor: HALDEMANN GASTON
IPC: A63C7/10
Filed: 1983-01-13
Granted: 1986-06-15
Abstract: The present invention relates to a safety binding of a boot on a ski comprising two lateral clamps (4) movably mounted under the action of an elastic member (28) parallel to the plane of the ski (3) between a closed position in which the clamps coact with the sole of the boot and an open position. Each clamp (4) is connected to one end of a longitudinally slidable strip (45) by means of articulatedly interconnected rods. The other end of the strip coacts with a crank (29-30) subjected to the action of the resilient member, whereby this crank has two stable positions corresponding to the respective open and closed positions of the clamps.
Patent AT-E25528-T1 (AT)
Inventor: STUTZ HERBERT DR
IPC: C08G18/72
Filed: 1983-08-11
Granted: 1987-03-15
Abstract: Aqueous dispersions of crosslinked polyurethane ionomers can be advantageously obtained by a method in which polyurethane prepolymers possessing salt groups and aliphatically and/or cycloaliphatically bonded terminal isocyanate groups, in a water-miscible organic solvent, are mixed with polyfunctional polyisocyanates, the resulting solution is dispersed in water and the organic solvent is evaporated off.
Patent AT-E26391-T1 (AT)
Inventor: WEXLER ALVIN
IPC: G06T11/00
Filed: 1983-01-12
Granted: 1987-04-15
Abstract: A method and apparatus for imaging the interior of a structure, such as a mineral or human body, having regions therein which differentially affect particular characteristics of electrical signals transmitted through the body. The method involves injecting a plurality of electrical signals into the body, measuring at least one characteristic of each such signal at a plurality of locations, comparing the measured characteristic with the corresponding characteristic measured at at least one reference point of the structure and generating comparison signals, iteratively reconstructing the impedance spatial relationships between the regions within the structure by utilizing the comparison signals, and providing an image of the interior of the structure from the reconstruction of such impedance spatial relationships.
Patent AT-E27577-T1 (AT)
Inventor: WELLS WAYNE E
IPC: B60G11/113
Filed: 1983-12-22
Granted: 1987-06-15
Abstract: An improved axle clamp is required, particularly for use with composite material leaf springs, to securely fix the position of the leaf spring relative to the axle or other wheel carrying member such as in the suspension system of an automotive vehicle. The present invention provides an axle clamp comprising a clamp base (1) and a wedge insert (2). The clamp base provides a platform portion (3) and substantially parallel side walls (4A, 4B) extending from the platform portion to form a channel adapted to receive the wedge insert. The inner surface of at least one side wall of the clamp base provides a channel-widening concavity (5A, 58). The wedge insert has a platform portion (7) and substantially parallel side walls (9A, 9B) extending from the platform portion forming an inner channel adapted to jacket a mid-portion of the leaf spring (10). The outer surface of at least one side wall of the wedge insert provides a convexity adapted to engage and substantially fill the channel-widening concavity of the clamp base. According to one embodiment, an axle clamp assembly comprises the clamp base and wedge insert and further comprises a clamp plate (12) positioned over the leaf spring opposite the clamp base and adapted to be attached thereto to hold the leaf spring securely between them. Optionally, a resilient pad (11) is provided mediate the leaf spring and the clamp plate.
Patent AT-E28656-T1 (AT)
Inventor: HERT MARIUS
IPC: H01B3/44
Filed: 1983-05-31
Granted: 1987-08-15
Abstract: A composition comprising from 25 to 95 weight percent of at least one free-radical ethylene polymer and from 5 to 75 weight percent of at least one ethylene  alpha -olefin copolymer, wherein the  alpha -olefin contains at least 4 carbon atoms, wherein the copolymer has a specific gravity between 0.905 and 0.940 and a melt index between 0.4 and 3 dg/min, and wherein the free-radical ethylene polymer has a melt index between 0.15 and 3 dg/min. Application to the manufacture of films having a thickness between 8 and 200 microns and other applications.
Patent AT-E22350-T1 (AT)
Inventor: DILHAN DENIS
IPC: F42C7/00
Filed: 1983-06-09
Granted: 1986-10-15
Abstract: 1. A device comprising pyrotechnic actuation, of the type including a body (10) which houses an assembly (100) formed by two elements of the striker and primer-holder type which are capable of being brought into contact in order to proceed with firing of the device, and an actuating lever (200) which is fixed with respect to the striker or the primer holder and which is adapted to produce relative longitudinal displacement of the two elements, under the effect of the force of a resilient member (150), when it has been pivoted through a given angle, characterised in that a first element (110) which is fixed with respect to the actuating lever (200) is provided with a structure (119) in the form of a ramp, against which the second element (130) bears, said ramp (119) being of such a configuration as to cause the second element (130) to move away by longitudinal displacement and to cause compression of the resilient member (150), when the lever (200) is pivoted through a predetermined angle, while permitting movement towards each other and percussion of the two elements (110, 130), under the effect of the force of the resilient member (150), when the actuating lever (200) is pivoted through a given additional angle, and that the first element (110) which is fixed with respect to the actuating lever (200) comprises a bolt member having a closure portion which closes off a firing passage connecting the primer (134) and a priming relay (19) until the pivotal movement of the lever reaches said predetermined angle.
Patent AT-E27824-T1 (AT)
Inventor: DHEIN ROLF DR
IPC: C08K3/00
Filed: 1984-08-27
Granted: 1987-07-15
Abstract: The present invention relates to a process for the preparation of polycarbonate shaped articles from polycarbonates stabilized with phosphanes by the devolatilizing injection-moulding or devolatilizing extrusion process.
Patent AT-E62511-T1 (AT)
Inventor: PETZOLDT KARL DR
IPC: C07C311/08
Filed: 1984-11-15
Granted: 1991-04-15
Abstract: Indanyl compounds of the formula   <IMAGE>   wherein R1 and R2 are hydrogen, fluorine or chlorine, is useful in the treatment of inflammatory and allergic diseases are prepared by fermenting indanyl compounds of the formula   <IMAGE>  with a culture of Aspergillus niger or Polyporus tulipiferus.
Patent AT-E43012-T1 (AT)
Inventor: DOUTRE DONALD ALLAN
IPC: C21C7/00
Filed: 1984-02-23
Granted: 1989-05-15
Abstract: The invention provides a new method and apparatus for the detection of non-conductive particulates in molten metals, such as aluminum, gallium, zinc and lead, that can be liquefied and drawn into a suitable refractory container (14). The passage (26) into the container is of very small diameter (about 300 micrometers for aluminum) and it forms part of a current path between two electrodes (24, 29) carrying a current of about 1 to 500 amperes. The path is surrounded by liquid metal which forms an effective Faraday cage screening the path, enabling the passage of a particulate of about 15 micrometers or larger to produce a voltage pulse between the electrodes of greater than 5 microvolts, which is detectable above the inevitable background noise. The size of the pulse gives an indication of the particle size and appropriate measurement and sampling electronically of the pulses gives a rapid evaluation (less than 3 minutes) of the particle size distribution, giving the operator an opportunity of deciding immediately whether or not further cleansing of the metal is required.
Patent AT-E38161-T1 (AT)
Inventor: MUKERJEE AJIT KUMAR
IPC: F26B21/14
Filed: 1984-03-29
Granted: 1988-11-15
Abstract: A gaseous stream comprising nitrogen and solvent vapor istaken from a curing oven (not shown), is passed through preliminary heat exchangers 13 and 23, and enters a first heat exchanger 33 through conduit 30. Remaining vapor is condensed in the heat exchanger 33 by heat exchange with chilled medium entering the heat exchanger from conduit 52 and leaving via conduit 37. The medium then enters a second heat exchanger 43 via conduit 42 where it is chilled by liquid nitrogen supplied via conduit 47, the chilled medium being recycled to the first heat exchanger. The resulting vaporised nitrogen is supplied to form gas curtains at the entrance and/or exit of the oven. This nitrogen leaving the first heat exchanger 33 is used to supply a return stream to the interior of the oven at a rate that substantially matches that at which nitrogen is withdrawn from the oven. This enables a mass balance to be maintained in the oven atmosphere.
Patent AT-E33156-T1 (AT)
Inventor: FREDENUCCI PIERRE
IPC: D21H13/40
Filed: 1984-10-04
Granted: 1988-04-15
Abstract: The invention relates to a paper sheet obtained essentially from (parts by dry weight) -  Fibers (cellulosic and 20 to 40 -"basic mixture"  non-cellulosic) -  Fillers 80 to 60 -  Latex 40 to 105 - in particular by a process of double flocculation, which has a very high resistance to delamination. The invention is applicable to floor and wall coverings.
Patent AT-E74007-T1 (AT)
Inventor: GOTTLIEB ARTHUR A
IPC: A61K35/15
Filed: 1985-08-12
Granted: 1992-04-15
Abstract: A high pressure liquid chromatography process is described for the extraction of materials that nonspecifically amplify the immune response to antigens to which the subject was previously or is concomitantly exposed. The materials are also described, as are methods and compositions for the use thereof in connection with hypoimmune conditions.
Patent AT-E52912-T1 (AT)
Inventor: KOIVURINTA JUHA AIMO
IPC: A61K9/20
Filed: 1985-12-14
Granted: 1990-06-15
Abstract: A binder-diluent for direct compression tableting based on pulverized crystalline fructose is prepared by granulating the fructose with a small amount of a disaccharide syrup such as maltose syrup.
Patent AT-E49350-T1 (AT)
Inventor: CHAMPAIN ROGER
IPC: A61M16/06
Filed: 1985-11-08
Granted: 1990-01-15
Abstract: The control device is applicable in particular in the control of the injection of oxygen in the course of an oxygen treatment through a nasal mask. The device comprises a sealed chamber (5) in which are disposed, on one hand, a very pliable bladder (6) one side of which is subjected to atmospheric pressure while the other side is subjected to the depression which must be detected, and, on the other hand, an opto-electronic sensor (7), the bladder being connected to a movable screen (9) capable of intercepting or not intercepting, depending on the state of the bladder (6) and consequently of the depression to be detected, the light beam between the light beam emitter and the receiver of the opto-electronic sensor (7).
Patent AT-E41287-T1 (AT)
Inventor: SZIEDE ALFRED
IPC: A22C15/00
Filed: 1986-01-09
Granted: 1989-04-15
Abstract: In order to be able to fully automatically deposit a sausage strand (1) in turns on a smoking rod (2), the strand of sausages (5) reeled off a portioning device (4) with the aid of a rotating carrier finger (12) is first "wound up" on a feeder arm (14). This is done with the aid of a movable feeder device (18) of feeder arm (14), particularly and endless chain, and which in a preferred manner is provided with carrier teeth (22). During the retraction of the feeder arm (14) in the direction of arrow (25), the feeder device (18) is driven in the opposite direction. Thereby one turn after the other is transferred to the smoking rod (2) situated under the feeder arm (14). The smoking rod is situated on a rotating support (26), in which several smoking rods evenly arranged along the circumference can be exchanged with the aid of a delivery device (46), a transfer device (41) and a receiver ( 38). The removal of the loaded smoking rods is preferably done by hand.
Patent AT-E38275-T1 (AT)
Inventor: BERGMANN KONRAD DR DIPL-ING
IPC: F16K31/60
Filed: 1986-01-22
Granted: 1988-11-15
Abstract: 1. Sanitary water fitting, especially in the form of a single handle-mixing valve unit, having a housing (14), a handle (6, 11), a control unit (3) with discs, pistons, ball members or the like and having a closing damper for prolonging the closing time and reduction of the closing speed, characterized in that the closing damper (7, 8, 12, 13) is provided between the handle (6) and the control unit (3) or between the handle (11) and the fitting housing (14).
Patent AT-E52354-T1 (AT)
Inventor: SCHANDL HARTMUT
IPC: G11B23/087
Filed: 1986-02-07
Granted: 1990-05-15
Abstract: 1. Cassette for data recording having a tape (6), more particularly a magnetic tape, which may be moved between two reels (7, 8) which are mounted approximately in a plane in the cassette, and having a drive belt (2) arranged in the cassette, which is in partially enveloping contact with the periphery of the reels (7, 8), characterised in that means (9) are provided for disengaging the enveloping contact between the drive belt (2) and at least one reel (7, 8).
Patent AT-E59806-T1 (AT)
Inventor: RITCHIE ROBERT C
IPC: B29C35/16
Filed: 1986-03-10
Granted: 1991-01-15
Abstract: The mould (A) of a plastics moulding machine having a plurality of cooling fluid passageways (3) is cooled by supplying liquid phase hydrocarbon refrigerant through distributors (13) to lines (14) extending to the individual passageways (3). The lines (14) have respective metering devices, such as needle valves (16) therein, which are so adjusted that a boiling liquid phase and vapour phase refrigerant mixture is obtained throughout each of the cooling fluid passageways (3). Sight glasses (18) downstream of the passageways (3) allow the state of the refrigerant to be checked visually. The invention allows mould cooling rates to be increased without resorting to extremely low coolant temperatures or extremely high coolant flow rates.
Patent AT-E50203-T1 (AT)
Inventor: LAZAR PETER
IPC: B42C9/00
Filed: 1986-04-04
Granted: 1990-02-15
Abstract: 1. Cooling stand for placing bindings the backs of which are provided with thermoplastic bonding agent and have been previously heated in a binding device to plasticize the bonding agent, with a standing surface and, essentially at right-angles thereto, an upstanding supporting wall inclined slightly to the rear on one side of the standing surface, characterized in that the standing surface (2) and the supporting wall (3) are connected to one another by a hinge (9) in such a way that they can be folded up.
Patent AT-E54427-T1 (AT)
Inventor: KERN PETER
IPC: B25B7/00
Filed: 1986-12-17
Granted: 1990-07-15
Abstract: 1. Heavy-duty hand shears with two pivotably mounted grip legs (11, 12), which are operatively connected to two cutting blades (18, 19) and, in wide side view of the shears, the abutment grip leg (12) is convex and the finger grip leg (11) concave, characterized in that, considered in narrow side view, the finger grip leg (11) terminates in an area bent laterally from a straight line in the direction of the phalanxes of the gripping hand located on the ball of the thumb.
Patent AT-E55943-T1 (AT)
Inventor: KOZLOWSKI ERIC F
IPC: B29C51/16
Filed: 1986-05-19
Granted: 1990-09-15
Abstract: A vacuum as applied to a porous contoured mold (18) for drawing an impervious adhesive film (16) against a cloth fabric layer (14) to conform the cloth fabric layer (14) to the contours of the mold surface. A matching cellular foam cushion pad (12) is placed in mating engagement with the adhesive film (16) as it is held to the contour of the mold surface by the vacuum. The foam pad (12) is compressed against the mold (18) by a perforated platen (36) and held in place as the vacuum is discontinued. Steam is then supplied through the porous mold (18) to heat and diffuse the adhesive film (16) into the adjacent fabric layer (14) and cellular foam pad (12) for adhesively securing the two together. A partial vacuum is then applied for removing moisture by drawing air through the perforations (44) of the platen (36), the foam pad (12), fabric layer (14) and porous mold (18). This ambient air also cools and cures the diffused adhesive between the fabric (14) and the foam (12).
Patent AT-E61487-T1 (AT)
Inventor: STANLEY IAN WILLIAM
IPC: G01J3/18
Filed: 1986-10-16
Granted: 1991-03-15
Abstract: The invention relates to the mounting of a movable member such as an optical mirror (3) by bridges (4-7) between a pair of supports (1,2). The supports (1,2), bridges (4-7) and mirror (3) are integrally formed from a silicon substrate. A pair of electrically conductive paths (8,9) are formed by doping or metallising portions of the assembly so that by passing controlled currents through the paths, thermal expansion of parts of the paths will cause deflection of the mirror (3). The assembly is particularly useful for deflecting optical beams.
Patent AT-E120857-T1 (AT)
Inventor: XALABARDER MIRAMANDA FERNANDO
IPC: G01N33/49
Filed: 1986-12-16
Granted: 1995-04-15
Abstract: An arrangement for determining the blood cell sedimentation rate, comprising a pipette (1) having at the upper end thereof a levelling device (4); a tube (11) and a plunger (10) sealingly engaging the outside wall of the pipette and having a diameter generally the same as the inside diameter (d) of the tube (11). The plunger is inserted in the tube at a distance from the lower end (16) of the pipette (1) such that when the plunger (10) is inserted in the tube (11) until such lower end (16) of the pipette abuts the bottom end (14) of the tube, it displaces blood into the pipette (1) capable of filling the pip- pette without overflowing from the ensemble formed by the pipette (1) plus the levelling device (4).
Patent AT-E72789-T1 (AT)
Inventor: SLOBODKIN YEFIM
IPC: B31F1/10
Filed: 1986-09-15
Granted: 1992-03-15
Abstract: There is provided an apparatus for applying constant pressure to a knife blade for crush-scoring, wherein the knife blade is supported in a substantially frictionless manner and the constant pressure is supplied by a flexible diaphragm acting on a plunger which can move substantially without friction in a pneumatic cylinder.
Patent AT-E57902-T1 (AT)
Inventor: KLOETZER ERHARD DR
IPC: C04B11/02
Filed: 1987-04-25
Granted: 1990-11-15
Abstract: 1. Continuous process for the obtaining of industrially usable gypsum from industrial waste gypsum by partial or complete hydrothermal conversion of waste gypsum to calcium sulphate alpha-hemihydrate in a tube reactor with the use of steam at temperatures of 130-180 degrees C., whereby hot steam is passed in co-current with the gypsum suspension into a vertically standing reactor tube and, by means of residence times of 3 to 20 min., the degree of reaction is controlled, characterised in that gypsum suspension and hot steam are introduced at the head of the reaction tube and the rate of flow amounts to 0.01-0.1 m/s, preferably 0.02-0.05 m/s and the suspension of the conversion product is withdrawn at the foot of the reaction tube.
Patent AT-E100654-T1 (AT)
Inventor: TURNER MICHAEL NEIL
IPC: H04B7/155
Filed: 1987-12-04
Granted: 1994-02-15
Abstract: A repeater for enhancing performance in poor signal areas has a bank of frequency-agile, single channel amplifiers (13), and monitoring and control means (14, 16). The monitoring means (14) scans the channels of the band and, upon identifying a channel carrying traffic, enables one of the amplifier units (13) to operate on that channel.