baber/WOPTO huggingface dataset:
Patent AT-E37306-T1 (AT)
Inventor: BRUECKNER RAIMUND
IPC: H01M2/12
Filed: 1986-07-26
Granted: 1988-10-15
Abstract: A refractory plate assembly includes a refractory base structure having therein a recess and a refractory wear and erosion resistant insert positioned within the recess. A frame surrounds the outer periphery of the base structure. The insert and the base structure together define a planar sliding surface. The base structure is formed of at least two components divided along at least one joint extending transverse to the planar sliding surface, each such component defining a respective portion of the recess and surrounding a respective portion of the circumference insert. The insert is elastically clamped within the base structure and may be removed from the base structure for replacement.
Patent AT-E44390-T1 (AT)
Inventor: BITTER JOHAN GEORGE ALBERT
IPC: B01D61/58
Filed: 1986-08-01
Granted: 1989-07-15
Abstract: A process for the separation of solvents from hydrocarbons dissolved in said solvents by contacting a feed solution (e.g. obtained from a dewaxing unit) comprising hydrocarbons dissolved in an aromatic solvent and a polar aliphatic solvent (e.g. toluene and methyl ethyl ketone) at elevated pressure with one side of a dense membrane which is substantially impermeable to said hydrocarbons and which membrane comprises a layer of a halogen-substituted silicone compound comprising units according to the general formula: 
<CHEM>
 wherein R1 and R2 represent moieties chosen from the group consisting of hydrogen, halogen, alkyl, aryl, aralkyl and halogen-substituted alkyl, aryl and aralkyl moieties, and recovering said solvents from the other side of the membrane.
Patent AT-E53268-T1 (AT)
Inventor: CUTHBERTSON WILLIAM
IPC: H01R13/648
Filed: 1986-04-02
Granted: 1990-06-15
Abstract: An electric coupler (1) for a wire armoured cable comprises a plastics housing (20); a metal head (2) at one end of the housing; at least two tubes (3) of electrically insulating material secured in the head; an electric contact (4) positioned within each tube; an opening at the other end of the housing through which an electric cable (6) passes, each conductor (5) of the cable being electrically connected to one of the contacts; and clamping means (10) positioned within the housing, and electrically connected to the head, for clamping the wire armouring (15) of the cable. The clamping means is mounted on metallic screening fins (9) which extend from the metal head to form interphase barriers both between the contacts and the conductors. The void (22) within the housing is filled with a hard-setting resinous insulating compound inserted through an aperture (13) in the housing after the coupler has been assembled, and which hardens to form a weatherproof coupler.
Patent AT-E59924-T1 (AT)
Inventor: OXLEY LESLIE J
IPC: H04N5/262
Filed: 1986-04-07
Granted: 1991-01-15
Abstract: 0 A plurality of input video signals (including background) are combined in accordance with priority. Each video signal comprises data samples corresponding to respective discrete locations on a viewing plane. The signals are preferably from a transformation system wherein such data samples correspond to elements of an image lying in an image plane displaced from the viewing plane. Input key signals corresponding to respective locations are associated with respective input signals. Priority is shown determined from respective sets of plane defining signals as a sequence of depth signals corresponding to the depth coordinates of the respective image plane at the respective locations. The depth signals are used to produce respective weighting signals. The weighting signals and respective input key signals are used to produce in respect to each input video signal a set of processed key signals corresponding to respective coordinate locations on the viewing plane in the respective sequence, each set of processed key signals indicating the weighted portion of the respective data samples to be included in a combined video signal at each respective coordinate location. Corresponding data , samples are cut by respective processed key sig-I nals to produce weighted data samples in respect to each input video signal in the respective sequence. The weighted data samples of the plurality of input video signals for each respective coordinate location on the viewing plane are combined in the respective sequence to produce a combined output video signal.
Patent AT-E79985-T1 (AT)
Inventor: SHIMIRAK GERALD L
IPC: H02G1/16
Filed: 1986-11-11
Granted: 1992-09-15
Abstract: A rigid but flexible bondbar interconnects first and second electrical cable ends in a vicinity of a splice region thereof, the bondbar being shaped and constructed such that it is substantially rigid when exposed to axial tensile loads below a first value and is irreversibly bent when subjected to axial tensile loads above the first value, an overall flex length of the bondbar being such that both of the cable ends are prevented from being pulled out of the cable repair region.
Patent AT-E74088-T1 (AT)
Inventor: CHRISTENSEN JAN ARTHUR
IPC: B63B15/02
Filed: 1986-08-05
Granted: 1992-04-15
Abstract: A sailing boat having a pivotally mounted mat (12). Guy wires (16) are attached to the mast (12) and are arranged to maintain the latter in a vertical position with a predetermined biasing force. The guy wires (16) are attached to hydraulically operating piston-and-cylinder units (18) which are part of a hydraulic system (18, 22, 24, 26). The hydraulic system is arranged to control the position of a train of weights (30) which are moveable transversely across the hull (28) of the sailing boat (10). When the wind acts on the sails of the sailing boat (10) the guy wires (16) affect the hydraulic system, whereby the weights (30) will be moved to a predetermined position wherein they generate a moment of forces balancing the effects of the wind, whereby the hull (28) will remain in a horizontal position.
Patent AT-E67364-T1 (AT)
Inventor: JUNGE UWE ING GRAD
IPC: H04Q11/04
Filed: 1987-06-16
Granted: 1991-09-15
Abstract: The line trunk groups, which are connected to the doubled switching network via two time-division multiplex lines each and exhibit, among other things, one group switch each and one local group processor each are associated with one another in pairs. In preparation for a switching to standby of the central switching network and associated central processor, the subscriber lines and/or junction lines of the two line trunk groups in each case associated with one another in pairs which are connected to a first one of these two line trunk groups can be switched from the group switch of the first line trunk group to that of the partner line trunk group, that is to say of a second line trunk group - and conversely, in which arrangement their local group processor also takes over all control functions (for the local group processor of the first line trunk group). The local group processors of all first ones of the two line trunk groups in each case associated with one another in pairs are connected via the switching network taking up operation for the impending switching to standby to their corresponding central processor and loaded by the latter with all the required software. In the meantime, the switching operation is continued with the second local group processors in each case until the loading procedures have been concluded and switching to standby takes place from the central switching network and central processor and the temporary switching-over of the subscriber lines and/or junction lines within each of the pairs of line trunk groups is cancelled again. 
<IMAGE>
Patent AT-E70060-T1 (AT)
Inventor: SCHNEIDER CLAUS DR
IPC: A61P5/00
Filed: 1987-06-19
Granted: 1991-12-15
Abstract: Compounds of the formula 
<IMAGE>
 (the substituents are defined in the description) can be obtained by customary methods. The novel compounds are suitable as active substances for medicaments.
Patent AT-E60319-T1 (AT)
Inventor: HARUAKI ITO
IPC: C07C51/00
Filed: 1987-08-18
Granted: 1991-02-15
Abstract: A process for producing tetrafluorophthalic acid is disclosed, which comprises the steps of:   (a) reacting an alkali metal fluoride and at least one imide compound represented by formula (I) or (II) <CHEM> wherein X<1>, X<2>, X<3>, and X<4>, which may be the same or different, each represents a chloride atom or a bromide atom, R<1> represents a monovalent organic group, and R<2> represents a divalent organic group, to provide an N-substituted tetrafluorophthalimide; and (b) hydrolyzing the tetrafluorophthalimide in the presence of an acid. o
Patent AT-E93287-T1 (AT)
Inventor: HENRICSON KAJ
IPC: D21C9/06
Filed: 1987-12-15
Granted: 1993-09-15
Abstract: Removal of water from a fibre suspension, in particular cellulose pulp in a static thickner which essentially does not comprise moving parts. The clogging of the perforations in the screen sufaces (14,15,28,30,38,40,74,75,88,90) is reduced by dimensioning these perforations and the flow channels (13,33,37,76,87) in such a way that the pulp flows in the channels (13,33,37,76,87) as a plug flow, that is, the internal friction of the pulp is greater than the surface friction between the pulp and the screen surface (14,15,28,30,38,40,74,75,88,90). The process and apparatus (52,62) may be applied whenever a dilute pulp must be thickened, e.g. during pulp bleaching or refining of rejects.
Patent AT-E61982-T1 (AT)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/00
Filed: 1985-10-08
Granted: 1991-04-15
Abstract: An inlet applying roller (3) and an outlet applying roller (15) are elastically urged to project, at rest, from a casing (1) which may be fixed to a sealing machine. The inlet applying roller (3) is rotatably supported by support arms (6), which are movable along path defined by shaped windows (21) engaged with a fixed pivot (22), and the outlet applying roller (15) is rotatably supported by lever arms (13) rotatable about a fixed fulcrum (16). Said support arms (6) for the inlet rollers (3, 15) are kinematically connected to the support lever arms (13) of the outlet roller (15) so that the withdrawal movement of the inlet roller (3) is accompanied by a simultaneous withdrawal movement of the outlet roller (15) and the successive coming-out movement of the inlet roller (3) is made dependent on a simultaneous coming-out movement of the outlet roller (15). A cutting blade (37) is arranged between said rollers (3, 15) to cut the tape between subsequent cartons.
Patent AT-E84825-T1 (AT)
Inventor: GROSHENS PIERRE
IPC: D06M13/35
Filed: 1987-11-12
Granted: 1993-02-15
Abstract: The invention relates to a fusible textile product and its method of manufacture. This thermally fusible product, intended particularly for the textile industry of a type comprising on one hand, a woven, knitted or non-woven textile substrate and, on the other hand, points of a thermally fusible material distributed on one of the external faces of the substrate, in particular polymer base. It comprises at least one reactive material and at least one reactive mean suitable for stimulating fixing and developing the reaction between the reactive material and a part of the thermally-fusible material with a view to partially modifying its chemical structure at least at the interface with the substrate, in such a way as to prevent the thermally-fusible material flowing through the substrate when affected by heat, pressure or steam. Method of manufacture of such a product.
Patent AT-E73383-T1 (AT)
Inventor: ESCHBACH MATHIAS
IPC: B29C48/67
Filed: 1988-01-09
Granted: 1992-03-15
Abstract: In the extrusion process an inhomogeneous thermoplastic marbled product is made from a base plastic material and at least one marbling additive material mixed therein. The additive material is fed into the interior of an extrudate flow made from the base plastic material in an extruder device. The extruder has a mixing head at the end of its screw having a narrow throat surrounded by a ring. The ring is formed with angularly spaced slot-like passages for the base material. The additive veining plastic is fed through the mixing head downstream of this throat.
Patent AT-E71349-T1 (AT)
Inventor: NAWOTHNIG KLAUS DIPL-ING FH
IPC: C04B41/86
Filed: 1988-02-16
Granted: 1992-01-15
Abstract: Aqueous suspensions of pigments or colouring bodies are applied to the ceramic body and then burnt in at temperatures between 600 and 1500 DEG C, the suspensions of pigments or colouring bodies being foamed up by using one or more surface-active substances and contacting the ceramic body with the foam phase. 
<IMAGE>
Patent AT-E63275-T1 (AT)
Inventor: NIEDRIG FRANKLIN
IPC: B65B13/32
Filed: 1988-03-02
Granted: 1991-05-15
Abstract: A thermoplastic tape is wrapped around a package and is tightened by the disclosed strapping or banding apparatus. The ends of the plastic tape can be welded together by a combined strapping and sealing apparatus or even with a separate sealing apparatus. The strapping apparatus includes a positioning system which ensures that a slotted wheel intended for tightening the plastic tape, once the operating cycle is complete, always assumes an optimum position for the re-insertion of the plastic tape. The use of the strapping apparatus is thereby substantially facilitated, since the operator normally does not have any hands free to adjust the slotted wheel that would otherwise be necessary for tape insertion.
Patent AT-E81234-T1 (AT)
Inventor: HEGELER WILHELM
IPC: H04H40/18
Filed: 1988-04-21
Granted: 1992-10-15
Abstract: In a demodulator for traffic broadcast programme (VRF) and radio data system (RDS) demodulation, it should always be possible to pick up the RDS signal at a particular output terminal independently of whether the VRF carrier is present or not. The demodulator is therefore constructed in accordance with the principle of a Costas loop circuit, the control variable of the Costas loop for the oscillator being inverted as soon as a VRF carrier is present. If the VRF carrier itself is to be evaluated for the purpose of demodulation, the disadvantage of ambiguity exists since the Costas circuit only unambiguously locks on with modulo  pi . To eliminate this problem, the control variables are switched over in dependence on whether a VRF carrier is present or not so that, on the one hand, a Costas action and, on the other hand, a usual PLL action is given in which the stable lock-on phase is unambiguously modulo 2 pi . <IMAGE>
Patent AT-E87116-T1 (AT)
Inventor: SCHROEDER HEINZ-JOERG
IPC: G11B7/085
Filed: 1988-08-17
Granted: 1993-04-15
Abstract: In the case of an optical pick-up for CD players, the track error signal TE is, for example, obtained from the difference between two photoelectric voltages ES and FS. If, for example due to mechanical impact on the CD player, the light beam jumps from the data track to be picked up, it can be directed back onto the correct data track by means of information contained in the subcode, which however impairs the sound reproduction. In the case of unformatted optical recording media, however, this possibility of correction does not exist. 
<??>In order to direct a laser beam (8) which has jumped from the data track to be picked up back to this data track accurately and quickly, it is established by means of a direction logic (5) and a forward- backward counter (6) by how many tracks the light beam (8) has deviated to the right or left from the data track to be picked up. The correction signal for the tracking control circuit is obtained from the counter reading. 
<??>CD players, video-disc players, DRAW-disc players, magneto-optical equipment.
Patent AT-E81701-T1 (AT)
Inventor: GRANDERATH ROBERT
IPC: E04H4/08
Filed: 1988-11-02
Granted: 1992-11-15
Abstract: For swimming pools (1), in particular for swimming pools (1) having optional pool shapes, a roller blind type cover with buoyant plastic profiles is proposed which consists of at least two roller blind parts (27, 28) which float in different directions and can be wound on a common winding shaft (12) of a winding device. In this case, the winding device is arranged in such a way relative to the swimming pool (1) that the pool parts on both sides to be covered by the roller blind parts (27, 28) are situated inside the two vertical planes extending through the ends of the winding shaft (12) and at an angle of 90 DEG  to their axis of rotation. <IMAGE>
Patent AT-E81575-T1 (AT)
Inventor: AUVRAY ERIC
IPC: H04N21/43
Filed: 1988-12-30
Granted: 1992-10-15
Abstract: PCT No. PCT/FR88/00650 Sec. 371 Date Aug. 25, 1989 Sec. 102(e) Date Aug. 25, 1989 PCT Filed Dec. 30, 1988 PCT Pub. No. WO89/06471 PCT Pub. Date Jul. 13, 1989.The synchronization method, consists in transmitting, in addition to the data: inter-block separators, for separating the data corresponding to separate blocks, each inter-block separator comprising: a fixed radical, a first binary word representing the rank of a block of picture elements associated with this separator, and a second binary word representing the sum of this rank and of the number of events which are encoded by the data corresponding to the block associated with this separator; picture separators, for separating the data corresponding to successive pictures, each picture separator being repeated several times and comprising a fixed radical followed by a binary word indicating the rank of the separator in the repetitions; synchronization patterns at the picture line frequency and synchronization patterns at the picture frequency, transmitted while interrupting the transmission of the data and of the separators. application to the transmission of digital video pictures on an asynchronous channel.
Patent AT-E79110-T1 (AT)
Inventor: NEWKIRK MARC STEVENS
IPC: C04B35/80
Filed: 1988-01-12
Granted: 1992-08-15
Abstract: An assembly for the preparation of ceramic composite structures includes a segmented container (12) within which a permeable filler is retained and a parent metal body (20) is contacted with the bed (18) of permeable filler. The segmented container (12) is comprised of one or more segments made of a material, such as an Inconel alloy, which has a coefficient of thermal expansion which is significantly greater than that of the filler. The segments are arranged to define between or among them one or more expansion joints which are effective to accommodate circumferential thermal expansion of the segments to thereby inhibit or prevent volumetric expansion of the container (12). A method of forming ceramic composite structures includes heating the resulting assembly to melt and oxidize the parent metal, (20), e.g., aluminum, to form a polycrystalline material comprising an oxidation reaction product which grows through the mass of filler to embed it and thus form the composite structure.
Patent AT-E69933-T1 (AT)
Inventor: HARTMANN EDUARD
IPC: A23L2/74
Filed: 1988-09-30
Granted: 1991-12-15
Abstract: PCT No. PCT/CH88/00177 Sec. 371 Date Jun. 2, 1989 Sec. 102(e) Date Jun. 2, 1989 PCT Filed Sep. 30, 1988 PCT Pub. No. WO89/02708 PCT Pub. Date Apr. 6, 1989.A process for clarifying raw juice in which the proportion of solids in the retentate circuit (2, 3, 4) of an ultrafiltration or microfiltration device (1) is sharply increased during the starting time (FIG. 1). With increasing proportion of solids, the filtration yield falls off sharply and then increases again to a value which is higher than the starting value. On reaching the maximum possible filtration yield value, the proportion of solids and thereby also the filtration yield is maintained constant by regulating the amount of retentate outflow or the amount of fresh juice to be fed in. In this way the filtration yield can be significantly improved.
Patent AT-E91924-T1 (AT)
Inventor: KRAENZLE JOSEF
IPC: B05B3/04
Filed: 1989-11-04
Granted: 1993-08-15
Abstract: In order to reduce the constructional outlay of a rotating nozzle (1), it is proposed to arrange the blade wheel rotational axis (c) with an incline with respect to the central axis (a) and to allow a central inlet opening (2) to circulate, in each case one blade (6a) of the blade wheel (6) lying opposite the central inlet nozzle (2a). 
<??>In this way, separate guide rings and bearing points can be avoided and the integral construction of rotor (5) and nozzle (7) and different kinds of injection patterns are made possible. 
<IMAGE>
Patent AT-E92127-T1 (AT)
Inventor: GEIGER PETER
IPC: E01C5/00
Filed: 1989-11-17
Granted: 1993-08-15
Abstract: In a slab-shaped paving element having a smooth middle section and tab-shaped attachments extending transversely to the plane of the middle section at the lateral edges of the middle section, provision is made, in order to permit different laying distances and forms of laying, for the lateral surfaces (3) each to have two attachments (4', 4'') side by side but at a distance apart, of which, in each case, one attachment (4') is arranged at diagonal corner regions (5) of adjoining lateral surfaces (3), and for the other attachment (4'') in each case of each lateral surface (3) to be formed with diagonal corner regions (6) in the lateral surfaces (3) at a distance from the other two. <IMAGE>
Patent AT-E86013-T1 (AT)
Inventor: BECHU JEAN-PIERRE
IPC: F16L11/00
Filed: 1989-12-22
Granted: 1993-03-15
Abstract: Device composed of two parts (I) and (J) which fit together by the deformation of longitudinal projections (3) into the corresponding recesses (4), these parts being obtained from a single shaped strip of a flexible polymeric composition, characterised in that a slot (31) is formed in the axis of the projections (3) where a line of staples (32) renders said projections (3) nondeformable. <IMAGE>
Patent AT-E102990-T1 (AT)
Inventor: HILL FRANK DR
IPC: C12N11/04
Filed: 1990-01-20
Granted: 1994-04-15
Abstract: 2.1 Yeast cells can be immobilised in calcium alginate feeds and can be used in this form for alcoholic fermentation. Additionally coating the beads with a cell-free calcium alginate layer ensures that no cells are washed out. 
<??>2.2 A defined washing of the calcium alginate beads has the result that, in a simple manner, prepared alcoholic beverages remain clear and that in particular during sparkling wine fermentation neither crystalline turbidity caused by the formation of calcium tartrate and calcium malate nor fine turbidity caused by washed-out yeast cells occurs. 
<??>2.3 Preparation of immobilised yeasts and their use in the production of alcoholic beverages.
Patent AT-E103589-T1 (AT)
Inventor: WOERTHER RUDOLF HELMUT DR
IPC: C07C275/30
Filed: 1990-10-15
Granted: 1994-04-15
Abstract: Process for the preparation of pure, unsymmetrically disubstituted ureas of the general formula   <IMAGE> I  in which R denotes a phenyl radical which is unsubstituted, or monosubstituted or polysubstituted by halogen atoms or alkyl, alkoxy, aryloxy or trifluoromethyl groups, an oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, benzoxazolyl or benzothiazolyl radical which is unsubstituted, or monosubstituted or polysubstituted by halogen atoms or alkyl, alkoxy or trifluoromethyl groups and R1 and R2 independently of one another denote a hydrogen atom or an alkyl group, where R1 and R2 are not simultaneously hydrogen or R1 and R2 together denote a butylene or pentylene group, by reaction of an N-alkyl- or N,N-dialkylurea with an unsubstituted or substituted arylamine or a heterocyclic amine in the presence of that amine which is already present in the starting material, the respective N-alkyl- or N,N-dialkylurea.