baber/WOPTO huggingface dataset:
Patent AT-E50530-T1 (AT)
Inventor: BRITCHI LUCIAN
Filed: 1986-10-02
Granted: 1990-03-15
Abstract: The invention relates to an apparatus for cleaning viscous materials, more particularly melted down scrap synthetic materials in a recycling process. The apparatus of the invention comprises a cleaning screen in the form of a strip which can be moved at right angles to the direction of flow of the material to be cleaned, so that the soiled area of the screen may be replaced by a clean area. In order to prevent the synthetic material from escaping when the cleaning screen is advanced, the volume before the screen is enlarged. This reduces or eliminates the pressure upon the screen so that the strip can easily be displaced, with no escape of the viscous material from the gaps in which the cleaning screen is located.
Patent AT-E39808-T1 (AT)
Inventor: GATTERMANN BERND
IPC: A01B49/06
Filed: 1986-10-31
Granted: 1989-01-15
Abstract: 1. Drill having a hopper (11) and sowing coulters (14), to which the seed is supplied in adjustable quantities via the intermediary of a metering mechanism, a ground roller (3) being disposed in front of the seed outlets, which ground roller extends over the entire working width of the seed drill and is incorporated in the seed drill, characterised in that the ground roller (3) is formed from rubber tyres (2) which are disposed adjacent one another, in that sowing coulters (14, 33) communicate with the seed outlets and are disposed behind the ground roller (3), and in that the sowing coulters (14, 33) of the seed drill are disposed behind the ground roller (3) in the region (37) which is compacted by the rubber tyres (2).
Patent AT-E74254-T1 (AT)
Inventor: VAN DER LELY CORNELIS
IPC: A01J7/04
Filed: 1986-01-15
Granted: 1992-04-15
Abstract: A device for milking animals, such as cows, comprises a milking parlour and an electronically controlled, in particular computer-controlled, milking machine with a milking cluster. The teat cups (52) of the milking cluster (34) can be moved individually by means (53,55,56) of computer-controlled hinging means relative to an upwardly directed axis. The milking machine can adapt itself to the physical condition of the animal.
Patent AT-E54620-T1 (AT)
Inventor: BOSSUYT RAF
IPC: B60C15/04
Filed: 1986-10-14
Granted: 1990-08-15
Abstract: The invention relates to a method for making a bead core element for a pneumatic tyre in which the front and rear ends of at least one metal wire of a predetermined length, under the formation of a substantially annular element, are welded together after which the formed element is finished; whereby a steel wire is used with a carbon content of less than 0,3 weight per cent and whereby the element formed by welding is finished with the exclusion of an additional annealing treatment. The invention also relates to a bead core comprising one or more such bead core elements made in accordance with the invention.
Patent AT-E43165-T1 (AT)
Inventor: LUIJTEN WALTHERUS J T H
IPC: B64C27/12
Filed: 1986-12-09
Granted: 1989-06-15
Abstract: In a high-loaded, light-weight, compact, multi-stage gear transmission unit with at least one stage with non-parallel shafts, and a transmission ratio between approximately 70 and 150, like a helicopter transmission, said angle transmission generally forms the weakest link. By adoption of a face gear/cylindrical pinion­stage (12,11) instead of the commonly used bevelled-stage, not only a more reliable drive is possible, but its efficiency is higher, due to less friction, its size is smaller, its adjustment is simpler such that straight forward replacement becomes possible, and - not in the least - the transmission ratio of said angle drive tends to high ratios in contrast to known bevelled-drives which tend to low ratios. In many cases one or even more stages less become possible, providing a further important reduction in weight and size.
Patent AT-E78959-T1 (AT)
Inventor: HVIDSTEN TRYGVE ERIC
IPC: H02G15/013
Filed: 1986-03-14
Granted: 1992-08-15
Abstract: A closure for a cable splice is disclosed which comprises a main sleeve (12) and two end structures (14, 16). One end structure (14) is secured to the sleeve (12) by means of a locking ring (34) screwed onto a cap (32) of the end structure (14). The sleeve (12) has an internal flange (18) and the cap (32) has an external flange (42) which lies adjacent the flange (18) of the sleeve (12). Engagement between the flanges (18. 42) prevents the end structure (14) being withdrawn from the sleeve (12). The end structure (16) is connected to the sleeve (12) by means of a split clamping ring (90) which is held in place by a tightening ring (98). Once the ring (34) has been loosened and slid back, and the clamping ring (90) and tightening ring (98) removed, the sleeve (12) can be slid back over the cable (C1) to provide access to the splice (S).
Patent AT-E52234-T1 (AT)
Inventor: PAVELY ANDREW PHILIP
IPC: B65D17/00
Filed: 1986-09-16
Granted: 1990-05-15
Abstract: A metal can end with a tear-open plastics closure in which the closure has a plug part (14) fitting into an aperture (11) in the can end, a rim (17) surrounding the plug part, an d a pull tab (15), wherein a groove (22) extends across the plug part (14) and aligned grooves (24,25) or interruptions extend across the rim (17) to provide a hinge line allowing the tab (15) and the adjacent portion (23) of the plug part to pivot upwardly to provide venting of the can in a first stage of opening before full opening of the closure in a second stage. The closure (12) is of the kind which is moulded on to the can end (10) so as to totally enclose a downturned flange (16) around the periphery of the aperture (11), and to be capable of being sheared against the flange on opening, and the residual thickness of the plastics material below the flange (16) is greater in the main portion than in the vent portion (23) of the closure to provide a temporary arrest after venting. The plug part (14) is stiffer than the metal of the can end so that doming of the can end under internal pressure is concentrated in the metal and the pull tab (15) extends at an angle to the can end surface, rendering it easier to grasp for opening the aperture. A second hinge line may be provided at the far end of the closure, with a further increase in residual thickness, so that the closure can be retained on the can end while being hinged out of the way for pouring.
Patent AT-E48775-T1 (AT)
Inventor: EISCHEID KARL
IPC: F16D3/20
Filed: 1987-03-30
Granted: 1990-01-15
Abstract: A bit assembly for undercutting a blind bore extending along a bore axis between an open outer end and a closed inner end and having a substantially cylindrical wall of a predetermned diameter centered on the bore axis and extending between the ends comprises a pusher body normally seated in the closed inner end of the bore and having an outwardly turned camming surface inclined to the bore axis, and a bit having a shaft extending along a longitudinal bit axis and having an inner end, an outer end, and a pair of longitudinally extending sides terminating at the inner end. One of the sides is at least partially cylindrical and centered on the bit axis and the inner end is formed with a camming surface engageable with the camming surface of the body and inclined to the bit axis. A blade fixed permanently and stationarily on the inner end projects radially from the one side of the shaft, the other side being cut back toward the bit axis.
Patent AT-E55636-T1 (AT)
Inventor: DALLA BONA ALFREDO
IPC: F16L27/08
Filed: 1987-06-09
Granted: 1990-09-15
Abstract: Mobile joint for connectors including a central body(1)having a compartment(2)into which converge the two tubes(3, 4)to be connected, fixed to said central body, and a hollow bolt in the duct(6)of which is inserted one(4)of the said tubes which is ensured by means of a drawing die for enlarging (15). The seals are guaranteed by means an annular elastic gaskets(11, 12,) arranged in cavities(10, 13) machined respectively on the upper surface(9)and the lower surface(14)of the bolt head(7).
Patent AT-E71046-T1 (AT)
Inventor: RUDICK ARTHUR G
IPC: B65D47/22
Filed: 1987-10-14
Granted: 1992-01-15
Abstract: A disposable syrup package (10) includes an integral disposable valve assembly (16). The valve assembly (16) includes a conduit through the discharge wall of a container (10) which is opened or closed by a cam associated with a rotatable plate (22). The conduit may be formed in a spring locked plug or may include a resilient tube.
Patent AT-E87559-T1 (AT)
Inventor: ZITTERICH UWE
IPC: B62B13/18
Filed: 1987-12-24
Granted: 1993-04-15
Abstract: The sledge is equipped with runners and a detachably arranged running gear with rotatably mounted roller elements whose running surfaces project downwards from the plane of the runners of the sledge. The roller elements are mounted in pairs, each pair being on a common axle and being detachably fixed to the sledge via its own mounting. Each mounting has a support extending transversely to the runners, on the underside of which the axle of the pair of roller elements is arranged parallel to the support. Each support has a fixing member at each of its ends.
Patent AT-E163667-T1 (AT)
Inventor: WEST NORMAN EUGENE
IPC: C08L59/00
Filed: 1987-04-14
Granted: 1998-03-15
Abstract: Incorporation of 0.1-10 weight percent of certain hydroxy containing polymers and/or oligomers into polyacetal molding compositions results in improved thermal stability of such compositions.
Patent AT-E98800-T1 (AT)
Inventor: INSTANCE DAVID JOHN
IPC: G09F3/02
Filed: 1987-06-09
Granted: 1994-01-15
Abstract: A label for attachment to a container, the label comprising a longitudinal strip which is divided into a series of panels by a plurality of transverse fold lines, the strip being folded about the transverse fold lines so that one end panel and the adjacent panel form rear and front cover panels, respectively, which envelope the remaining panel or panels of the folded strip, the rear cover panel of the strip being shorter in the longitudinal direction than at least the front cover panel and a third panel, which is adjacent the front panel, extending beyond the free end of the rear cover panel and having a rearwardly directed over-lapping portion; and a support web to which is adhered the rear face of the rear cover panel, the over-lapping portion being releasably adhered to the support web so as to maintain the folded label in a closed configuration, the arrangement being such that the label can be opened by detaching the over-lapping portion from the support web.
Patent AT-E143155-T1 (AT)
Inventor: KUECHLER WILLIAM L
IPC: G06F17/30
Filed: 1988-05-02
Granted: 1996-10-15
Abstract: A system is provided for the input, retrieval, manipulation and analysis of stored information in an information base. The system comprises an input device (22), a storage device (14), and an output device (34) each capable of handling information elements. Each of the attributes of the information elements is processed to produce a compact symbol or code corresponding to predefined ranges of values of an attribute. These codes are then stored in correspondence with the information elements which gave rise to them. The result of this processing is a topological map (16) of the attributes of the information elements. These topological maps (16) may be retrieved and later processed to efficiently retrieve stored information elements, given any general unpreprogrammed query as input to the system. These topological maps (16) may also be utilized in a process to determine correlations among the various attributes of the information elements. <IMAGE>
Patent AT-E86086-T1 (AT)
Inventor: GOELLER GERD
IPC: A43B17/08
Filed: 1988-05-03
Granted: 1993-03-15
Abstract: A shoe sole including an outsole (5) and an insole (1). The latter includes a plurality of ribs (2) which run along the entire width of the sole, are directed transversely relative to the longitudinal direction of the sole, and are covered at the side facing the foot (10) with a perforated base layer and possibly a covering (6) of leather or fabric. The ribs (2) include a base part which has approximately the shape of a trapezoid, whose shorter base is at the bottom, so that grooves (3) occur between the ribs (2). The insole (1) is located on the upper side of an outsole (5), which upper side faces the foot. The special shape of the ribs (2) results in a reinforced reciprocal rolling effect and consequently in an improved massaging and foot aeration.
Patent AT-E82882-T1 (AT)
Inventor: REUMANN MANFRED
IPC: B21B15/00
Filed: 1988-08-03
Granted: 1992-12-15
Abstract: A wire-rolling mill having a plurality of roughing stands, a cropping shear, a finishing block, a loop layer with a laying pipe and having a drive comprising a loop-layer motor and a loop-layer gearbox and having a discharge conveyor for the finished rolled wire laid out in loops, these parts of the installation being arranged in series in the running direction of the wire. The wire-rolling mill has a control device with a computer, the computer controlling the cropping shear in accordance with a predetermined rolling program by means of a computer cutting command. In accordance with the computer cutting command, the cropping shear cuts off a certain length from the beginning of a wire strand before it enters the finishing block. It thereby produces the head of the wire to be laid out in loops. The cropping length is matched to the position of the loop layer. The loop layer is provided with an angular position sensor, which operates with digital pulses and is connected to the control device and the annular positions of which correspond to the positions of the laying pipe. The control device combines the computer cutting command and digital pulses of a predeterminable laying-pipe position sector by means of an electronic AND circuit to form a position cutting command, the cropping shear thus responding only to the position cutting command. 
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Patent AT-E114919-T1 (AT)
Inventor: HARTNACK WOLFGANG DIPL-ING
IPC: H04B14/04
Filed: 1988-08-12
Granted: 1994-12-15
Abstract: A method and apparatus for the improvement of the resolution of digital signals. In digital TV signals which are transformed into a selected frequency range, irregularities in the pattern of the reproduced video signals occur because of rounding off errors, when the number of places is reduced during calculation of the coefficients. This is remedied by increasing the coefficients of the transformed signal values following at least one first coefficient, for example a uniform component, and reducing them again before inverse transformation. This invention can be employed in digital systems using block processing in which, because of a limited number of bits, a rounding off of the transmitted spectral coefficients is performed in the calculation.
Patent AT-E77185-T1 (AT)
Inventor: ZWACK EDUARD DIPL-ING FH
IPC: H03L1/02
Filed: 1988-09-21
Granted: 1992-06-15
Abstract: The crystal oscillator is associated with a heating or cooling device which can be implemented as Peltier element and is driven by a processor device (PZE) with the aid of a temperature measuring device (TS), in such a manner that the crystal exhibits one of two selected temperatures closest to the ambient temperature. For each of the crystal temperatures selected from an operating temperature range, a compensation value is stored in a memory of the processor device (PZE). This compensation value compensates for the frequency deviations of the crystal oscillator which are caused by temperature fluctuations. 
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Patent AT-E102925-T1 (AT)
Inventor: KOUJI OHNO
IPC: C07D213/06
Filed: 1988-08-22
Granted: 1994-04-15
Abstract: Liquid crystal compounds suitable for use as materials for ferroelectric liquid crystal display elements and a liquid crystal composition containing them, are optically active-2,5-diphenylpyridines of formula <CHEM> in which one of R<1> and R<2> is an alkyl, alkenyl, alkynyl, alkoxy, alkenyloxy or alkynyloxy group, each of 1 to 20 carbon atoms, and the other of R<1> and R<2> is an optically active group: and X and Y are each independently a hydrogen or halogen atom or a cyano group, and at least one of X and Y is a hydrogen atom.
Patent AT-E85939-T1 (AT)
Inventor: KAMINSKI RONALD S
IPC: B29C49/24
Filed: 1988-09-22
Granted: 1993-03-15
Abstract: A method and apparatus for placement of labels (4) within the blow molds (24) of an injection blow molding machine. The injection blow molding machine comprising a turret (20) having plurality of circumferentially spaced surfaces (21), each of which supports a plurality of spaced core rods (22), a plurality of injection molds (23) at a injection molding station for forming a plurality of preforms, and a plurality of blow mold sections (24) at a blow molding station which close about the preforms so that the preforms can be blown outwardly against the confines of the mold to form hollow plastic articles. The blow molds (24) include movable bases exposing the interior of the blow molds when the blow molds are closed about preforms on the core rods (22). A positioning apparatus (26) positions a plurality of labels (4) at the blowing station and a plurality of cylindrical vacuum mandrels (27) are rotated to pick-up the labels and thereafter the mandrels are translated to deliver the labels to the blow molds (24) through the open bottoms after which the mandrels (27) are retracted, the mold bottoms are closed and the hollow articles are blown in the molds with the labels on the outer surfaces thereof.
Patent AT-E71825-T1 (AT)
Inventor: SCHAUF WILHELM
IPC: A61F5/455
Filed: 1988-03-05
Granted: 1992-02-15
Abstract: Unless a device for the discharge of urine for persons of the female sex suffering from enuresis is arranged on the wearer's body in a leak-proof manner, urine may escape from the device during urination, wetting the clothing and causing unpleasant odours. The device described comprises an outlet orifice (12) and a projection (22) lying centrally between the labia majora which spreads the labia. This nose-shaped projection limits the outlet orifice to the vaginal region. This design permits rapid discharge of the urine, thereby preventing any leakage to the exterior due to accumulation. In addition, the region of the vagina moistened by the urine is considerably reduced, thus preventing irritation of the skin. The design of the projection as a central nose (14) also ensures high wearer comfort, particularly in association with a panty girdle.
Patent AT-E99313-T1 (AT)
Inventor: DESCHLER ULRICH DR
IPC: C07F7/18
Filed: 1989-04-19
Granted: 1994-01-15
Abstract: The invention relates to the preparation of cyclic N,N,N'- and N,N,N',N'-substituted organyloxysilyl-functional silanes by reaction of an aminopropylsilane with carbon disulphide and heating the resulting dithiocarbamate and N,N',N'- and N,N,N',N'-substituted cyclic thioureas which can be prepared in this way.
Patent AT-E95772-T1 (AT)
Inventor: REIL WILHELM
IPC: B65B43/42
Filed: 1989-04-19
Granted: 1993-10-15
Abstract: A method is described for conveying a paper sleeve (1), closed at one side, from a shaping station (3) to a transport device. In order to be able to convey such sleeves into the transport device in a short time, even if these are sleeves (1) closed on one side by spraying on a lid (2), provision is made according to the invention for the sleeve (1) to be gripped at its edges (5) which are at the rear in the direction (7) of movement and to be pushed in the direction of its longitudinal axis on a straight path into the transport device, air being blown into the interior (16) of the sleeve (1). For this purpose, a translationally moved stripper (4) is used. 
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Patent AT-E91808-T1 (AT)
Inventor: KEILBACH MANFRED
IPC: G03G15/08
Filed: 1989-12-02
Granted: 1993-08-15
Abstract: A cartridge for copying apparatus and the like, which contains an image drum (4) and a toner stock container (2), in the wall of which a closeable toner charging aperture (11) is provided, has at least one removable locking element (13) which interrupts the transport path of a used toner return device (7, 8, 9) and thus prevents the emergence of toner from the cartridge and/or closes the outlet aperture of a developer stock chamber and is provided, in the region of the outlet aperture of the toner stock container with a passage aperture through which the toner passes into a storage space from which the toner can only emerge with the aid of a toner transporting device (116). <IMAGE>
Patent AT-E113660-T1 (AT)
Inventor: HULSHOF LUMBERTUS ALBREGT
IPC: C12P17/02
Filed: 1989-05-17
Granted: 1994-11-15
Abstract: The stereoisomerically pure esters of (2R,3S)-3-(4-hydroxy or 4-alkoxyphenyl)glycidic acid, which is a starting compound for the preparation of diltiazem, are prepared by stereospecific enzymatic hydrolysis. By using such an ester, it is possible to economically prepare the (2S,3S) isomer of diltiazem to the exclusion of other stereoisomers.
Patent AT-E115036-T1 (AT)
Inventor: TANAKA HIROSI
IPC: B29C49/18
Filed: 1989-07-21
Granted: 1994-12-15
Abstract: A process for producing a blow moulded container from molten resin, said process comprising the steps of: extruding the molten resin from a die head (1) to form a parison (2);  closing the bottom of said parison by pinching; preforming part of the parison into a thick-walled portion (10) while forcing a fluid into the parison at a sufficient pressure to prevent contact between the inner surfaces of the parison; drawing the remainder of the parison longitudinally to a length (li) at least 1.1 times its original (lo) length while the parison is at a temperature not lower than the melting point of the resin; expanding said parison to form a thin-walled portion (11) with a differential pressure being created across the wall of the parison; confining the expanded parison in a split mould (7) having a cavity of a shape conforming to that of said container, with the outer edge of the parison extending beyond that of said mould cavity (7b), so that the edge portions are fused together; and forcing a pressurised fluid into the parison confined in said mould (7) so that the parison is forced into close contact with the inside surfaces of the mould cavity.
Patent AT-E124746-T1 (AT)
Inventor: TAYLOR JOHN R
IPC: E04D13/03
Filed: 1989-08-19
Granted: 1995-07-15
Abstract: A glass block (14) panel construction and method of fabrication useful for decorative and functional purposes. The panel includes a frame (10) rigidly assembled from interlocking components (40,52) to form a grid-like pattern of adjacent pockets (12), each pocket (12) sized to receive and support a glass block (14) by way of support lips (39,50,60) extending around each pocket, the blocks (14) bonded to the frame (10) and therefore to one another in structurally stable and weather sealed relation. <IMAGE>
Patent AT-E105668-T1 (AT)
Inventor: GUY MARTIN
IPC: B65H3/48
Filed: 1989-03-17
Granted: 1994-05-15
Abstract: In conjunction with an apparatus for seizing flat sheets on a stack of sheets arranged on a supply table (1), a sheet-separating device (10) is characterized by an air flow generator (15) and guide means (A,B) designed to direct a turbulent air flow produced by said generator (15) on at least one side of the stack of sheets. The guide means comprise, for example, a first tube (A) arranged so as to direct a flow of air produced by said generator (15) onto one side of the upper part of the stack of sheets (100) placed on the supply table (1) and a second tube (B) for directing an air flow produced by said generator (15) in the upper part of the free space (8) located under the sheet-seizing device (2).
Patent AT-E93242-T1 (AT)
Inventor: LANZA EMMANUEL
IPC: C08G81/02
Filed: 1989-04-27
Granted: 1993-09-15
Abstract: Coupling of block base copolymers terminated by a lithium atom of the typical formula S-B-Li, in which S is a monovinylaromatic hydrocarbon block and B is a conjugated diene block, by the use of at least one difunctional deactivating coupling agent and at least one polyfunctional deactivating coupling agent in a molar ratio such that the linear polymer obtained by coupling represents 65 to 95 % by weight of the total polymer material obtained by coupling.