baber/WOPTO huggingface dataset:
Patent AT-E44600-T1 (AT)
Inventor: EHRICH ROBERT
IPC: F17D1/20
Filed: 1987-03-24
Granted: 1989-07-15
Abstract: One or more throttles are accommodated in a compression line and/or in a suction line to damp surges in reciprocating compressors. The size of the open cross-section of the throttle can be varied. The size is established to prevent surges from exceeding a prescribed limit.
Patent AT-E60101-T1 (AT)
Inventor: MARZOUKI TAIEB
IPC: E04B1/94
Filed: 1987-05-04
Granted: 1991-02-15
Abstract: Building roof or wall covering having a base layer, in particular a trapezoidal sheet, containing open channels, a fire-retarding substance, in particular water (21) held in chambers, being arranged in the channels (18) of the base layer (11). <IMAGE>
Patent AT-E67894-T1 (AT)
Inventor: BERCHTOLD LORENZ DR
IPC: H01H1/023
Filed: 1987-06-10
Granted: 1991-10-15
Abstract: Gold-silver-palladium alloys are used as materials for electrical low-current contacts, in which alloys there is embedded an inter- metallic palladium-zinc compound in the form of fine particles.
Patent AT-E53275-T1 (AT)
Inventor: MENZL HERBERT
IPC: A01D90/04
Filed: 1987-07-25
Granted: 1990-06-15
Abstract: 1. Car loader having a conveyor device over whose width conveying prongs feed the conveyed material presented by pick-up apparatus into a conveyor channel, which leads from the pick-up apparatus to a loading area and up to the back wall of which the prongs extend through, convey said material through the conveyor channel and deliver it to the loading area and, preferably leading at least through one row of blades of a cutting device, effect comminution of the conveyed material, characterised in that at least the successive conveying prongs (5) over the width of the conveyor channel (12) or at least the conveying prongs (26, 26', 26") running successively through the conveyor channel (12) approximately at one point (23, 23', ...) at least comprise long conveying prongs (7) and short conveying prongs (6).
Patent AT-E93394-T1 (AT)
Inventor: BELTZ GERALD
IPC: A61K39/39
Filed: 1987-06-01
Granted: 1993-09-15
Abstract: The invention relates to antigenic preparations useful for inducing the production of antibodies in a cat which will bind to epitopes on feline leukemia virus. Also disclosed are immunogenic compositions and methods for immunizing a cat to enable the production of antibodies to feline leukemia virus.
Patent AT-E85602-T1 (AT)
Inventor: UENO RYUZO
IPC: C07C51/15
Filed: 1987-07-27
Granted: 1993-02-15
Abstract: The present invention provides a production of 2-hydroxynaphthalene-6-carboxylic acid improved in the yield and the selective ratio, in which  beta -naphthol and water formed in the reaction system are eliminated therefrom through the reaction.
Patent AT-E62867-T1 (AT)
Inventor: INSTANCE DAVID JOHN
IPC: B31D1/02
Filed: 1987-12-16
Granted: 1991-05-15
Abstract: A method of producing a succession of self-adhesive labels on a length of release material, which method comprises the steps of:-   (a) applying a layer of pressure-sensitive adhesive to a surface of a length of release material; (b) applying a succession of individual labels to the layer of pressure-sensitive adhesive so as to adhere the labels to the release material; (c) cutting through each of the labels and the layer of pressure-sensitive adhesive as far as the release material thereby to form the required self-adhesive labels; and (d) removing the waste portions of the applied labels and the waste portions of the pressure-sensitive adhesive which surround the self-adhesive labels from the release material.   The present invention also provides apparatus for producing such self-adhesive labels.
Patent AT-E77880-T1 (AT)
Inventor: LAVANCHY GERARD ANDRE
IPC: G01K1/20
Filed: 1987-04-03
Granted: 1992-07-15
Abstract: The device comprises a first temperature sensor (7) mounted in contact with the peripheral surface of a cable section (1) in a position for measuring. This sensor is connected to an input of a servo amplifier (8), the other input of which is connected to a temperature sensor mounted on a thermal protection jacket (2) composed of two shells (3) and (4). The output signal of the amplifier (8) is used to control a temperature regulation device (10) connected to at least one of the two shells of the protection jacket (2). An identical servo device may be used for the grippers (5) and (6). <IMAGE>
Patent AT-E116552-T1 (AT)
Inventor: NOLL JOHN R
IPC: B01D37/00
Filed: 1987-04-21
Granted: 1995-01-15
Abstract: A fluid purification system includes an elongated ultraviolet radiation emitting tube and independent fluid flow-controlling conduits. Each conduit is transparent to allow ultraviolet light emitted by the tube to enter the conduit, and defines a continuous, aand is helically wound closely about the tube to insure that fluid flow through the conduits is exposed to the ultraviolet light. The system includes a filter having inlet and outlet ports. An end of each conduit is connected to one of the inlet and outlet ports of the filter. The system thus exposes the fluid to ultraviolet radiation both before and after the fluid is filtered.
Patent AT-E112378-T1 (AT)
Inventor: WARWICK DEAN MABIN
IPC: F28D21/00
Filed: 1987-11-27
Granted: 1994-10-15
Abstract: PCT No. PCT/GB87/00851 Sec. 371 Date Jul. 27, 1989 Sec. 102(e) Date Jul. 27, 1989 PCT Filed Nov. 27, 1987 PCT Pub. No. WO88/04014 PCT Pub. Date Jun. 2, 1988.Heating apparatus for heating an environment comprises one or more heat exchange conduits (A, B, C, D, E, F, 6, 8) located in the flow path of primary heated fluid (F1-F2), and a device (4) for inducing a flow of air in each conduit, each conduit being adapted to carry air into, through and out of a heat flow path to the environment (2), the arrangement being such that, in use, air within the conduits progresses from a cooler to a hotter part of the heat flow path, and the conduits are spaced closer together toward the downstream direction of the flow path to improve the efficiency of heat exchange between the primary heated fluid and secondary air in the conduits.
Patent AT-E67433-T1 (AT)
Inventor: DELAYE JEAN-LUC
IPC: B02C13/18
Filed: 1988-01-28
Granted: 1991-10-15
Abstract: The rotor of the crusher receives the stones at its centre. It comprises three blades (20, 21) which, except on the ejecting edges (22), are protected against internal wear by their hollow shape which retains a protective layer of stones. These edges are protected from impacts by protecting plates (24) arranged radially in front of them.   <IMAGE>
Patent AT-E101816-T1 (AT)
Inventor: METZNER WOLFGANG DR
IPC: C09D15/00
Filed: 1988-03-23
Granted: 1994-03-15
Abstract: The present invention relates to a wood preservative comprising either (1) at least one of (a) ammonium monofluorophosphate and/or diammonium monofluorophosphate of the general formula (R1R2R3R4N)R5PO3F in which R1, R2, R3 and R4 are identical or different and each denotes a straight-chain, branched or cyclic, saturated or unsaturated alkyl, aralkyl, alkyaryl or aryl radical, either unsubstituted or substituted by an alkyl, alkoxy or a hydroxyl group, up to three of the four R1-R4 can be hydrogen or can together form an alkylene bridge, R5 is a hydrogen atom or a R6R7R8R9N group in which R6, R7, R8 and R9, respectively, have the same meanings as R1, R2, R3 and R4, respectively, and (b) a mixture of a salt of monofluorophosphoric acid and at least one ammonium salts of the general formula R1R2R3R4NX in which X is an acid radical, or (2) a mixture of (a) and/or (b) and (c) an alkali metal monofluorophosphate or an ammonium monofluorophosphate of the general formula M2PO3F and/or MHPO3F, in which M is sodium, potassium or ammonium. The present invention also relates to a coating agent comprising an ammonium monofluorophosphate as above and components (d) that comprises at least one of a binder, a fixing agent and a plasticizer, and (e) a diluent, and to methods of producing and using such agents.
Patent AT-E50427-T1 (AT)
Inventor: HEGELER WILHELM
IPC: H03D1/22
Filed: 1988-05-11
Granted: 1990-02-15
Abstract: 1. Digital demodulator for demodulating a binary input signal which exhibits a first amplitude-modulated signal (TP signal) containing a carrier and/or a second amplitude-modulated signal (RDS signal) with suppressed carrier, the two carriers being phase-shifted by 90 degrees with respect to one another at the same frequency, comprising a controllable oscillator (DCO) for generating a reference frequency, and comprising a mixer, the output signal of which is processed to form a control signal for the oscillator, the control signal for the oscillator being inverted in dependence on the TP level, characterized in that from the input signal (28), sample pairs (30-40) are taken by means of two sampling circuits formed by D-type flip-flops (18, 20) which are in each case formed by two single samples which - referred to the period of the recovered carrier frequency (reference frequency) - are shifted by 90 degrees with respect to one another, in that the sample pairs (30-40) are simultaneously supplied to the mixer, one input of the mixer in each case being directly connected to in each case one output of the two sampling circuits, and in that the mixer is constructed as a Costas mixer (22).
Patent AT-E70205-T1 (AT)
Inventor: RIZZI ITALO
IPC: B65G47/82
Filed: 1988-06-18
Granted: 1991-12-15
Abstract: Device for the random selection of segment of a movable wall (11) on roller conveyors (10) which discharge rolled bars (23) laterally, whereby the movable wall (11) can descend and ascend in relationship with the roller conveyor (10) and a cooling plate (24), the roller conveyor (10) lying on a plane tilted towards the movable wall (11), the movable wall (11) being divided into a plurality of specific aligned segments (111, 211, .....) which succeed one another and are actuated by one single actuation shaft (12), the actuation being imparted to individual specific elements or to desired assemblies of the specific elements.
Patent AT-E75310-T1 (AT)
Inventor: YOUNG ALAN M
IPC: G01F1/84
Filed: 1988-07-09
Granted: 1992-05-15
Abstract: An apparatus and a method are described for measuring the mass flow rate of material flowing through at least one vibrating conduit. A pair of motion detectors (P1, P2) is disposed at separate points along the conduit for detecting motion thereof and for developing first and second motion responsive analog voltage signals (V1, V2). Differencing means (30) are responsive to said first and second analog voltage signals (V1 and V2) and generate a difference signal (V3) which is proportional to the voltage difference therebetween. Further, summing means (32) are provided which are responsive to said first and second analog voltage signals (V1, V2) and generate a sum signal (V4) which is proportional to the sum of the voltages thereof. Integrating means (34) are provided for integrating said difference signal (V3) and, further, dividing means (36) are used for dividing the integrated difference signal (V5) by said sum signal (V4) to develop an output signal (V6) proportional to the mass flow rate of material flowing through the conduit.
Patent AT-E85814-T1 (AT)
Inventor: WULLBRANDT DIETER DR
IPC: C12N11/10
Filed: 1988-07-20
Granted: 1993-03-15
Abstract: Cells of E. coli ATCC 11105 immobilised on chitosan are distinguished in the racemate resolution of D,L-2-amino-4-methylphosphinobutyric acid by smaller losses of activity and longer useful lives compared with immobilised acylases.
Patent AT-E96543-T1 (AT)
Inventor: LAPIDOT ZVI
IPC: G01R31/28
Filed: 1988-02-17
Granted: 1993-11-15
Abstract: Inspection of workpieces traveling along a production line includes on-line inspection of the workpieces at an upstream inspection station to detect possible flaws without interrupting the progression of workpieces along the production line. Possible flaws in the inspected workpieces are imaged, and images of possible flaws are stored in a memory in a way that associates a stored image with the workpiece containing the possible flaw. Off-line, a stored image is retrieved from the memory before the workpiece with which the image is associated reaches a downstream sorting station. The retrieved image is displayed on a monitor for verifying, by visual inspection, whether the possible flaw in the workpiece with which the retrieved image is associated, is valid. Workpieces are diverted at the downstream sorting station in response to verification of flaws.
Patent AT-E95803-T1 (AT)
Inventor: ROUSSEAU GEORGES
IPC: D06F89/00
Filed: 1988-12-29
Granted: 1993-10-15
Abstract: A machine for folding and stacking items of laundry, especially sheets, disposed in front of a calender of a drying and ironing installation, comprises several parallel belt conveyors (A-B-C-D) conveying laundry during the folding and stacking operations, these conveyors moving in succession in front of at least one station (7, 12) for longitudinal folding of the laundry and a final station (14) for transverse folding. In order to increase the reliability and to obtain a greater rate of folding, the transverse folding station (14) comprises a gripper (31) placed above the belt conveyors (A-B-C-D), a blade (37) formed by a vertical plate elongated in the longitudinal direction of the belt conveyors, disposed below and between two central conveyors (B, C) and able to be displaced vertically by a jack (38a) in order to form in the laundry a transverse fold which is central and at an equal distance from the edges of the laundry, and a harrow-shaped device (34) formed by vertical plates (35) placed on each lateral side of each of the belt conveyors. <IMAGE>
Patent AT-E60984-T1 (AT)
Inventor: OPPERMANN GUENTER
IPC: A47J31/06
Filed: 1989-01-13
Granted: 1991-03-15
Abstract: The beverage is prepd. in a cup to which water heated by a continuous-flow electric heater is added via the exchangeable filter unit (36). An outlet (40) in the base (41) of the container (37) is opened and closed by a valve (42) in the bed of an overflow channel (47,50). A piston (52) in the lower channel (50) is operated by a knob (60) to open the valve (42) allowing the liq. to drain through an outlet (54). The choice of beverage is determined by insertion of the appropriate inner container (e.g. 75) with a handle (77) easily accessible through an opening (68) in the outer (37).
Patent AT-E71563-T1 (AT)
Inventor: KRAEMER ERICH
IPC: B05B5/08
Filed: 1989-02-08
Granted: 1992-02-15
Abstract: According to the invention, an installation for electrostatic powder-coating (1) is indicated, which has a cubicle (2) in which the objects to be coated (3) are coated during the electrostatic powder-coating. The filter device (11) for powder recovery from the powder/air mixture in the cubicle (2) here comprises an air box (12), in which a vacuum prevails, and one or more revolving endless filter belts (13), the filter device extending wholly or partially beyond the wall surfaces of the cubicle (2). In this filter device, the powder is continuously and steadily filtered out of the powder/air mixture and then transported by means of the filter belt (13) to one or more powder-collecting tank(s) (19). By means of an electrostatic blow-off device (17), the powder which has remained adhering to the outer section of the filter belt (13) is blown into the powder-collecting tank (19), the powder first passing through a screen device (20). The filter device (11) can be subdivided into a plurality of filter part units which are associated, for example, with the side wall surfaces, the bottom surface and/or the cover surface and/or the rear wall. The blow-off device (17) is located in a vacuum-free zone. An embodiment of such an installation is also described, in which the cubicle walls are formed directly by the filter device and the installation has a frame-like base structure, on which the filter device and/or the filter part units are then mounted for displacement and uncoupling for the purpose of fine cleaning or for a rapid colour change in the case of contrasting colours. <IMAGE>
Patent AT-E66053-T1 (AT)
Inventor: SCHUERMANN HELMUT
IPC: F16F1/368
Filed: 1989-03-03
Granted: 1991-08-15
Abstract: Fibre-reinforced plastic mounting plates are proposed as an intermediate component in the corresponding attachment devices of the leaf springs for introducing force in the case of non-metallic leaf springs. In order to reduce tension peaks and to avoid relaxation, the mounting plates consist of fabric or layers of glass, carbon and/or plastic fibres impregnated or laminated with plastic, the fibre strands being distributed essentially evenly with respect to one another and being aligned at an angle of +/-45 DEG  or 0 DEG /90 DEG  with respect to the longitudinal axis of the leaf spring.
Patent AT-E73079-T1 (AT)
Inventor: HUBER JUERGEN
IPC: B65D5/00
Filed: 1989-09-20
Granted: 1992-03-15
Abstract: The crate for the packaging of fruit or vegetables consists of a single-piece punched blank made of solid cardboard which has a bottom (1), two longitudinal walls (2), two end walls (3) and adhesive tabs (4, 5) for a four-corner bonding. This crate is constructed as a ready-bonded, stackable upright crate. Each end wall (3) forms two folded hollow corner supports (6), bonded onto the inside of the end wall (3), and a covering and stacking strip (7), having hollow gripping parts (24), which is folded over onto the two corner supports (6) of each end wall (3) and fixed with adhesive tabs (4) between the corner support (6) and the longitudinal wall (2). <IMAGE>
Patent AT-E71804-T1 (AT)
Inventor: JAHNS ROLF
IPC: A22C15/00
Filed: 1989-10-20
Granted: 1992-02-15
Abstract: A device for stringing up objects provided with hanging loops comprises an endless chain (14) running round a chain guide (15), and the chain guide can be pivoted through at least 180 DEG  about its longitudinal axis. It is provided with a mounting for a retaining rod (18) for the articles, which can be pulled down over a slide in the longitudinal direction of the chain guide. In order to perform a safe extraction of the retaining rod, an extraction catch is provided on the extraction slide and is mounted to be pivotable about a horizontal axis, and can be brought into engagement with an indentation in the end zone of the retaining rod. The retaining rod (18) has a substantially C-shaped cross-section and transverse indentations (28) arranged at regular intervals along its rear edge. An end bevel (27) facilitates the sliding-on of the extraction catch (20). In the region of its rearward edge, the retaining rod has a tapering (30) of the material in the longitudinal direction.
Patent AT-E93247-T1 (AT)
Inventor: WALRAEVENS RENE
IPC: C08F2/00
Filed: 1989-05-12
Granted: 1993-09-15
Abstract: Polythioureas of general formula (A):  [NH-R-NH-CS-]n in which R denotes an aromatic group substituted by at least one carboxyl group and n an integer between 2 and 300.
Patent AT-E75262-T1 (AT)
Inventor: NEWTON CLIVE ROBERT
IPC: C12Q1/68
Filed: 1989-03-09
Granted: 1992-05-15
Abstract: A method for detecting the presence or absence of one or more variant nucleotide sequences. The method comprises (i) contacting a nucleic acid sample with a diagnostic primer which is substantially complementary to a diagnostic portion of a target base sequence, whereby extension of the diagnostic portion on a target template under appropriate conditions is only achieved where a terminal nucleotide of the diagnostic primer is complementary to either a suspected variant nucleotide or a corresponding normal nucleotide of the target base sequence, and (ii) detecting the presence or absence of an extension product. Kits for performing diagnostic tests are also disclosed.
Patent AT-E104026-T1 (AT)
Inventor: BEARD MICHAEL ANDREW
IPC: F16C1/22
Filed: 1989-11-15
Granted: 1994-04-15
Abstract: A Bowden cable adjuster is self adjusting. This comprises a starlock washer (34) having prongs engaged with a tube (26) which forms a continuation of the Bowden cable sleeve, and which locks on that tube and allows only unidirectional movement when the prongs ease contact with tube. Release member (34) is displaced to the right in the Figure by contact with for example the end of the Bowden inner wire when adjustment is necessary and its other end displaces the prongs for release. Springs (44 46) keep the parts together and provide for the movement of the tube (26) when adjustment occurs.
Patent AT-E130946-T1 (AT)
Inventor: KERR RICHARD J
IPC: H03M1/04
Filed: 1988-12-08
Granted: 1995-12-15
Abstract: A method and apparatus for reducing spurious output noise in digital frequency synthesizers employing sine amplitude converters connected to Digital-to-Analog converters to generate analog waveforms from sine amplitude data. Random or pseudorandom numbers having a value equal to or less than plus or minus one-half of a minimum quantization step or value change for the sine amplitude data are generated and added to the sine amplitude data with the resulting sum being transferred to the Digital-to-Analog converter. In one embodiment, a summation circuit is connected between an output of the sine function converter and an input of the Digital-to-Analog converter and also has a second input connected to a pseudorandom number generator which provides Pseudorandom numbers varying in value over a range of +/-1/2n+1 times a least significant step value, or bit for base 2, of a corresponding Digital-to-Analog input data value where n is greater than or equal to 1.
Patent AT-E83308-T1 (AT)
Inventor: MUELLER GOTTFRIED
IPC: B21D51/16
Filed: 1990-03-07
Granted: 1992-12-15
Abstract: In a ventilation grille with a housing (1) which on the one hand forms an opening (2), into which lamellae (17) are inserted, and on the other hand has a rear wall with slots (11) which is covered with a slotted slide (10), the housing (1) is to be designed in one piece. Folded from the rear wall (3) are side walls (5, 6) which form a housing box, in which the slotted slide (10) and the lamellae (17) are located. 
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Patent AT-E90325-T1 (AT)
Inventor: WILD JOCHEN DR
IPC: B01J27/122
Filed: 1990-03-20
Granted: 1993-06-15
Abstract: Process for preparing aliphatically of the substituted fluorobenzenes formula I 
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 in which
 R represents an aliphatic or cycloaliphatic radical,
 n is 2, 3 or 4,
 and in which
 X is a hydrogen, fluorine, chlorine or bromine atom,
 by diazotising the corresponding aniline derivatives of the formula II 
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 in the presence of tetrafluoroboric acid and decomposing the diazonium tetrafluoroborates of the formula III which are obtained 
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 where the decomposition reaction is performed at the same time as the diazotising reaction in the presence of elemental copper and/or copper(I) and/or copper(II) salts and at temperatures from -15 DEG  to 80 DEG C.
Patent AT-E114459-T1 (AT)
Inventor: LEHMANN KLAUS DR
IPC: A61K9/20
Filed: 1990-06-21
Granted: 1994-12-15
Abstract: The invention relates to coating compositions and/or release-delaying compositions for pharmaceutical forms of therapeutic agents and for foodstuffs and stimulants, which are film-forming polyaspartic acid derivatives and are obtained by reacting polysuccinimide with amino compounds.
Patent AT-E145628-T1 (AT)
Inventor: AEMMER PETER F DR
IPC: B65H63/06
Filed: 1990-12-15
Granted: 1996-12-15
Abstract: For the purpose of establishing the clearing limit of a yarn clearing system, the yarn faults are determined, classified and counted. The parameters reference length and sensitivity are set in relation to the number of the corresponding clearer cuts on an orthogonal coordinate system. A clearing profile is thereby generated which represents the functional correlation between the quantity of all theoretically possible combinations of the yarn clearer setting parameters, and which reveals the number of clearer operations to be expected during clearing of the yarn for any combinations of the setting parameters.