baber/WOPTO huggingface dataset:
Patent AT-E89685-T1 (AT)
Inventor: BONHOMME HENRI
IPC: H01H3/22
Filed: 1986-12-22
Granted: 1993-06-15
Abstract: Ultra-rapid circuit-breaker comprising an ultra-rapid cut-out mechanism provided with a repulsion disk equipped with moving contacts (7,7'), the said mechanism further comprising stationary contacts (9,9'), across the input and output terminals (1,3) of which is connected an assisting circuit (10) comprising a capacitor (21) and a choke (23) as well as a set of semiconductors (13,15,17,19), the choke (23) constituting in whole or in part the repulsion coil of the said ultra-rapid mechanism, characterised in that it comprises at least two parallel branches (CD, EF), a first branch (CD) comprising two opposed diodes (13,15) or the like, in series, each oriented in the blocking direction for the current entering the circuit, a second branch (EF) comprising two opposed thyristors or the like (17,19) each oriented in the passing direction for the current entering the circuit, and an LC oscillating circuit (21,23) which connects the point common to the two diodes (13,15) or the like and the point common to the two thyristors (17,19) or the like, the two thyristors (17,19) or the like being controlled remotely or via an incorporated current sensor (20) detecting the exceeding of a previously fixed triggering threshold which can be adjusted in the control electronics. <IMAGE>
Patent AT-E38841-T1 (AT)
Inventor: MAELSON TOMAS
IPC: C08L5/08
Filed: 1986-02-25
Granted: 1988-12-15
Abstract: A shaped article based upon cross-linked, possibly derivatized hyaluronic acid or a salt thereof is characterized in that it has a dry matter content of at least 65 percent by weight and a tensile strength of at least 2 N/cm<sup>2</sup>. The shaped article may be prepared by pressure-drying or freeze-drying a corresponding hyaluronic acid gel.
Patent AT-E43975-T1 (AT)
Inventor: SCHROEDL HERMANN
IPC: B02C25/00
Filed: 1986-09-09
Granted: 1989-06-15
Abstract: PCT No. PCT/EP86/00519 Sec. 371 Date May 11, 1987 Sec. 102(e) Date May 11, 1987 PCT Filed Sep. 9, 1986 PCT Pub. No. WO87/01305 PCT Pub. Date Mar. 12, 1987.A method and apparatus for adjusting the gap width between a rotatable crusher cone and a crusher housing includes determining a reference position of the crusher cone relative to the crusher housing, storing a first quantity representative of the reference position, rotating the crusher cone, moving the crusher cone to the reference position, moving the crusher cone from the reference position toward the crusher housing until a limit is reached and measuring the distance of the crusher cone from the reference position, storing a second quantity representative of the distance, repeating the preceding three steps a plurality of times while separately storing each of the second quantities, obtaining a new reference position based on each of the second quantities, and determining an operating position of the cone crusher based on the new reference position. The apparatus includes a control device, a memory, a position detecting device for detecting the position of the crusher cone, and an apparatus for detecting whether the crusher cone is moving.
Patent AT-E58854-T1 (AT)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1987-01-09
Granted: 1990-12-15
Abstract: A mold is provided for continuously casting strip metal in which the mold cavity is formed with a flared mouth the internal surfaces of which terminate at their lower end along a transversely extending line, and the reflex angles which the mold along that line at a maximum near the center line of the mold and gradually diminishing toward the side edges of the mold.
Patent AT-E61800-T1 (AT)
Inventor: SCHMIERER ROLAND
IPC: A01N43/50
Filed: 1987-03-03
Granted: 1991-04-15
Abstract: The compounds of the formula (I)    <IMAGE>  (I)  in which R1 denotes (C1-C3)alkyl and R2 denotes H, methyl or halogen, and salts thereof have excellent actions as plant growth regulators, in particular in rice crops.
Patent AT-E69706-T1 (AT)
Inventor: SUTHMANN MICHAEL
IPC: A47F9/00
Filed: 1987-03-11
Granted: 1991-12-15
Abstract: The counter having a counter top resting on supports has an essentially flat working surface for the chemist and an essentially flat receiving surface for the customer. In the selling-counter, the chemist on the one hand and the customer on the other hand have convenient access to the working surface or the receiving surface of the selling-counter, the counter top being of stepped construction so that the receiving surface is lower than the working surface. <IMAGE>
Patent AT-E55276-T1 (AT)
Inventor: UDDEHOLM HELENA
IPC: B01D53/14
Filed: 1987-05-20
Granted: 1990-08-15
Abstract: 1. Device for the purification of pollutant-containing gases, in particular sulphurdioxide, fluorine, chlorine, chloride, hydrogen sulphide, ammonia, amine, pyridine, nitrogen oxide and/or gases containing solvent vapours, particularly air, with a rotating spiral surface (10) arranged in the flow of the gas to be purified, to which, in the region of the rotating axle (14), absorption liquid can be supplied, characterized in that the gas flows through the spiral surface (10) parallel to the axis, and the rotating axle (14) is formed by a tubular section with openings for the radial outlet of the absorption liquid.
Patent AT-E72357-T1 (AT)
Inventor: JACQUET BRUNO
IPC: H01H9/00
Filed: 1987-07-08
Granted: 1992-02-15
Abstract: A symmetric percussion switching device is provided using a bistable dead point over-run device including an actuator movable between at least two positions and a control member whose movement causes rocking of the actuator from one to other of the two positions, after passing through the dead point, said device further comprising two switches whose actuating members cooperate with the actuator, respectively in the fractions of the stroke thereof adjacent said positions, said switches then being actuated by percussion so that the drawbacks of the conventional switching devices of this kind are avoided in which the pressure of the mobile contact on the fixed contact is substantially zero in the vicinity of the dead point changeover.
Patent AT-E59231-T1 (AT)
Inventor: VAN DER WALT NICOLAAS TJAART
IPC: G01N27/82
Filed: 1987-03-19
Granted: 1991-01-15
Abstract: A wire rope tester which can detect broken wires, area reductions, or wire contact irregularities. The tester includes two permanent magnetic stacks (32 to 38) which produce axial adjacent and opposed DC magnetic fields which magnetise the rope (46). Broken wires are indicated by flux variations when the flux density is at saturation (j1,j2); area reductions are related to flux variations (j1,j2); also at saturation flux density; and wire contact pattern changes produce detectable eddy current flux variations (k) when the flux density gradient is constant.
Patent AT-E85783-T1 (AT)
Inventor: SWAIN DANNY C
IPC: B25J15/06
Filed: 1987-08-17
Granted: 1993-03-15
Abstract: An object transport apparatus (10) is provided for the purpose of transporting an object (19), usually a semiconductor wafer, to various points within a planar circular zone (Z). The transport apparatus (10) includes a motive power subassembly (12) for generating rotational motion and delivering it to an arm subassembly (14) rotating about an elbow axis (20) and, through an eccentric drive subassembly (110) to a hand subassembly (16) adapted to support to wafer (19). The hand subassembly (16) rotates about a wrist axis (21) which is parallel to but displaced from the elbow axis (20) in an independent fashion from the rotation of the arm subassembly (14). The eccentric drive subassembly (110) incorporates complimentary pairs of cam drivers (111, 112) connected by cam linkages (120, 122) to deliver rotational motion from the elbow axis (20) to the wrist axis (21). The apparatus (10) is particularly useful in the semiconductor manufacturing field where it may be used for a variety of tasks, primarily in delivering wafers (19) from one workstation position to another in a precisely controllable manner.
Patent AT-E82991-T1 (AT)
Inventor: BLUM HARALD DR
IPC: C08F279/02
Filed: 1988-01-05
Granted: 1992-12-15
Abstract: The graft copolymer binders obtained by grafting ethylenically unsaturated monomer mixtures onto low-molecular butadiene (co)polymers are converted into the water-soluble form by neutralisation of the carboxyl groups present.
Patent AT-E56997-T1 (AT)
Inventor: RENZ WALTER ING GRAD
IPC: E05C9/24
Filed: 1988-02-13
Granted: 1990-10-15
Abstract: 1. Fitting for a window, a door or the like with a vertical operating bar (13) covered by means of a cover rail (14) having a locking element (15, 16) of a bar outward locking arrangement fitted, at least, at one of its ends, whereby the cover rail (14) is bent at right angles or bent over (28), at its free end, and is provided in the end area with a rectangular opening (27), through which passes the locking element (15, 16) or a connection element of the latter with the operating bar (13), whereby, in addition, the width of the opening (27) corresponds approximately to the width of the operating bar end piece or locking element (15, 16), characterised in that the operating bar (13) is cranked in the end area and in that two protrusions, tongues (30) or the like on the longitudinal sides of the opening (27) and pointing in opposite directions, are provided which are situated essentially in the plane of the operating bar, whereby the width of the operating bar (13) in the area of the crank is reduced to approximately the distance of the two tongues (30) or the like.
Patent AT-E124052-T1 (AT)
Inventor: HARADA TSUNEO
IPC: C07K1/14
Filed: 1988-10-25
Granted: 1995-07-15
Abstract: A method for purifying a dipeptide ester by electrolysis in an electrolytic cell comprising an anode compartment, a cathode compartment and a central compartment partitioned by ion exchange membranes, which comprises supplying an aqueous dipeptide ester solution containing organic acids to the central compartment defined by anion and cation exchange membranes or by anion exchange membranes and an aqueous electrolyte solution to the cathode and anode compartments, and electrically removing the organic acids from the central compartment to the anode compartment through the anion exchange membrane.
Patent AT-E90258-T1 (AT)
Inventor: MONTABAUR WERNER
IPC: B24D13/10
Filed: 1988-11-19
Granted: 1993-06-15
Abstract: A tool-locking device with two locking discs and a common locking screw for securing a tool sleeve between the two locking discs. The two locking discs have concentric annular grooves for securing tool sleeves of the same diameter and made of a flexible material. Surprisingly, flexible tool sleeves of this type experience rotational stabilisation about their central rotational axis without a rubber core or suchlike supporting body having to be used. As a result of the rotational stabilisation, a cylindrical tool face is always retained. 
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Patent AT-E104799-T1 (AT)
Inventor: KEEM JOHN
IPC: H01F1/04
Filed: 1988-05-10
Granted: 1994-05-15
Abstract: Disclosed is a method for separating initially non-magnetized ferromagnetic material. The material has a distribution of magnetic parameters, and is separated into a first fraction having relatively high magnetic parameters and a second fraction having relatively low magnetic parameters. The method comprises applying a magnetic field to the materials, the magnetic field being high enough to magnetize the low magnetic parameter fraction, but low enough to avoid substantial magnetization of the high parameter fraction. Thereafter the fractions of material are magnetically separated.
Patent AT-E96931-T1 (AT)
Inventor: WEINBLATT LEE S
IPC: G09B5/06
Filed: 1988-08-19
Granted: 1993-11-15
Abstract: A technique for monitoring the reactions of a person exposed to a scene to determine the locations within such scene which attract the person's attention. A portable unit is mounted on the person's head by way of, for example, a set of earphones. A directional transmitter in the portable unit is aimed in the direction of the person's line of sight. Distributed throughout the scene are receivers located at selected points. When the person looks in the direction of one of these receivers, the emitted signal is detected by one of the receivers. An electronic memory stores the detected signal to indicate which of the receivers, and therefore which scene location, was being viewed.
Patent AT-E72002-T1 (AT)
Inventor: PETERSEN FLEMMING OLUF
IPC: E04B7/18
Filed: 1988-09-01
Granted: 1992-02-15
Abstract: The vertical breast wall (4) forming the rear wall of a balcony installed in an inclined roof comprises a hinged door (5) which is completed to full height by a top-hinged window (6) which in its closed position flushes with the roof surface and at is lower edge fits tightly against the top edge of the door.
Patent AT-E72635-T1 (AT)
Inventor: FAULSTICH CHRISTOF
IPC: B26B13/24
Filed: 1989-03-14
Granted: 1992-03-15
Abstract: In a hair cutting and combing tool a first limb (1) of a pair of scissors is rotatably mounted in a comb (5) possessing a gripping part (14). A further limb (2) is mounted so as to be displaceable in the longitudinal direction of the comb (8) and can assume a rest position and a working position, in the working position a part, possessing a cutting edge (9), of the second limb (2) being situated in the region of the teeth (8) of the comb (5). <IMAGE>
Patent AT-E110169-T1 (AT)
Inventor: SCHWEIZER WERNER DR
IPC: G01N21/89
Filed: 1989-04-04
Granted: 1994-09-15
Abstract: In a device for the optical inspection of moving material surfaces (4), a scanning spot (3) is moved along a scanning line perpendicular to the direction of movement of the material. The light reflected as the material surface (4) is traversed is fed to detectors (18, 21) which are situated on either side of the material surface (4) to be inspected on a common optical axis (17) which is aligned with the scanning line on the material surface (4). <IMAGE>
Patent AT-E98566-T1 (AT)
Inventor: HUTH LEIF
IPC: B41J19/00
Filed: 1989-05-24
Granted: 1994-01-15
Abstract: Two cylindrical guide rails (6, 6'), arranged parallel to each other, are mounted in the recording apparatus for straight guiding. Provided in the top part of the carriage (1) are at least two running rollers (5) made of plastic, mounted in mirror image to a vertical plane (a-a') containing the mid-axis of the top guide rail (6), the axes of which running rollers enclose an angle of approximately 90 DEG . Provided as a support roller in the bottom part (4) of the carriage (1) is a further running roller (5') arranged at an angle to the vertical plane (b-b') containing the mid-axis of the bottom guide rail (6'). In order to achieve a mounting without play, permanent magnets (7) are arranged on or in the carriage (1), which permanent magnets interact with the guide rails (6, 6') made of ferromagnetic material and form a magnetic spring mounting. The invention is used in compensographs. <IMAGE>
Patent AT-E113705-T1 (AT)
Inventor: GRIMM MANFRED
IPC: F21S8/04
Filed: 1989-09-12
Granted: 1994-11-15
Abstract: The present invention relates to a louvred lighting fixture fitted with a bar-shaped fluorescent lamp, in which the fluorescent lamp is arranged centrally in the upper region of a box-shaped lighting fixture housing (10) of relatively large extent in width. The light exit opening is essentially subdivided into three panels of the same width, that is to say a central region (10a), which is bounded by two contoured reflectors (14) extending in the longitudinal direction. The two side panels (10b) are bounded in each case by a contoured reflector (14) and a reflector (13) extending in the longitudinal direction, which in each case extends in a curved manner over a corner region into the vicinity of a housing ceiling (11). The panels are subdivided in the transverse direction by numerous cross vanes consisting, in each case, of two parabolic branches in a V-shaped arrangement, the cross vanes (15) being arranged parallel to the ceiling in the central panel, and the cross vanes (16) being arranged approximately in the diagonal direction in the side panels. Owing to the arrangement of the reflectors, in the lighting fixture according to the invention a portion of the light flux exits in a primary fashion and a portion exits in a secondary fashion, a glare suppression of the light fluxes being achieved by the cross vanes in all panels. 
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Patent AT-E100258-T1 (AT)
Inventor: STEINMANN MATHIAS
IPC: H04H1/00
Filed: 1989-02-15
Granted: 1994-01-15
Abstract: A telecontrol monitor apparatus (40) is connected with a TV receiver (1a) and VCR (2) and to a central computer (6) through a telephone line. A further monitor apparatus (4b) but without a module for connection to the telephone network is connected to a second TV receiver (1b). The two monitors are interconnected by high-frequency signals sent over the supply mains (7). The carrier frequency of the TV channel being viewed is determined or the kind of reproduced video recording by use of a video module connected to the synchronisation head of the associated VCR. The data are memorised by the respective telecontrol monitor and recalled periodically by the central computer.
Patent AT-E130107-T1 (AT)
Inventor: MOELLER ANDERS
IPC: A61B6/00
Filed: 1989-09-08
Granted: 1995-11-15
Abstract: PCT No. PCT/SE89/00478 Sec. 371 Date Feb. 28, 1991 Sec. 102(e) Date Feb. 28, 1991 PCT Filed Sep. 8, 1989 PCT Pub. No. WO90/02972 PCT Pub. Date Mar. 22, 1990.Arrangement for supporting and positioning X-ray cassettes (13) in the required position in radiography of patients confined to bed. The arrangement comprises at least one holder (10) and a lifting means (30). The holder (10) may be of different design, and in one preferred embodiment it comprises a base member (11) and a cassette support (12) extending upwardly therefrom, the base member (11) being supported by the bedstead bottom (15), and the X-ray cassette (13) being fixable standing on edge between the base member (11) and the cassette support (12). The lifting means (30) is adapted to be inserted between the bedstead bottom (15) and the mattress (14) in order to raise the latter, so that the X-ray cassette (13) is insertable in the space thus formed.
Patent AT-E92414-T1 (AT)
Inventor: TRESORIER JEAN FRANCOIS
IPC: B62M3/08
Filed: 1990-04-17
Granted: 1993-08-15
Abstract: What is described is a device for the releasable fixing of a shoe (1) to a bicycle pedal (5), in which, to allow small and, in particular, predeterminable pivoting movements of the shoe (1) in a horizontal plane, without the connection between the shoe (1) and pedal (5) being broken, there are, in addition to the inner release slope (9) and counterslope (10) between an elastic coupling lever (8) and a coupling recess (4) in a plate (2) fixed to the sole, at least on one side of the plate (2) and coupling lever (8) return slopes (11, 12) which are in engagement with one another and which form with the vertical plane (14) parallel to the pedal axis (13) an acute angle ( delta ) substantially smaller than the angle ( beta ) between this plane (14) and the release slope and counterslope (9, 10). <IMAGE>
Patent AT-E111580-T1 (AT)
Inventor: SCHMIDT HANS-JOACHIM DR-ING
IPC: F21S8/00
Filed: 1990-05-04
Granted: 1994-09-15
Abstract: Work lamps such as those which are preferably employed in office system work places put high demands on a uniform illumination of the working surface without dazzling the user in the process. As shown in practice, the necessary screening of the fluorescent lamp arrangement leads to disturbing reflected images, particularly given a low lamp installation height. It is proposed to provide the fluorescent lamp arrangement (LL), which is located here at the rear side of the housing trough (G), with a flat main reflector (R1), which is inclined forwards and reaches as far as the front edge of the housing trough (G), and with an auxiliary reflector (R2) below and in front of the fluorescent lamp arrangement (LL), which makes it impossible to see into the fluorescent lamp arrangement (G). The light exit opening is covered in this arrangement by a diffusing panel which has a fine prismatic structure on the lamp side. <IMAGE>
Patent AT-E97292-T1 (AT)
Inventor: SCHMALZL DIETER
IPC: H05K7/20
Filed: 1990-07-02
Granted: 1993-11-15
Abstract: The invention relates to a swinging cooling device with a cooling plate (4) through which coolant flows and to which the coolant is supplied via flexible lines (2). In this case, the flexible lines must be prevented from being stressed in tension, compression or torsion. The invention achieves this object in that the centre of rotation (D) for the hinges is placed such that the first point (A) designating the start of the hose curve on its neutral phase, and the second point (B), specifying the end of the hose curve when the cooling device is in the folded-up state, and the point (C), specifying the end of the hose when the cooling device is in the 90 DEG  folded-out state, are at equal distances from one another. <IMAGE>
Patent AT-E163948-T1 (AT)
Inventor: VON GENTZKOW WOLFGANG DR
IPC: C08L63/00
Filed: 1990-07-04
Granted: 1998-03-15
Abstract: Reaction resin mixtures which can be economically processed provide inflammable molded materials with excellent mechanical properties and high dimensional stability under heat when they contain the following constituents: (A) a phosphorus-free polyfunctional epoxide; (B) an epoxy-group-containing phosphorus compound; (C) a polyfunctional isocyanate; (D) a curing catalyst; and, if required, (E) filler material.
Patent AT-E109242-T1 (AT)
Inventor: FOISSNER HERBERT DIPL-ING FH
IPC: G08B13/08
Filed: 1990-11-28
Granted: 1994-08-15
Abstract: Arranged behind a closing plate (5) of a door frame is a blocking device having a slide (3) which can be brought out of a position of rest (RP) into a locking position (VP) or blocking position (SP) by an electric motor (1) via a drive mechanism (2). A stop (4) limits the blocking position (SP). The locking position (VP) is limited by the bolt (6) introduced into the closing plate (5). The slide (3) has an extension (3a) and the bolt (6) a formed-on portion (8), in the locking position (VP) the formed-on portion (8), together with the slide extension (3a), preventing a release. The drive mechanism (2) can be formed by a screw drive. The formed-on portion (8) can consist of a dowel pin. <IMAGE>
Patent AT-E105206-T1 (AT)
Inventor: KUNZ ALFRED
IPC: F16J15/56
Filed: 1990-12-18
Granted: 1994-05-15
Abstract: Sleuce for charging and/or discharging bulk material, especially viscous, sticky bulk material, into or from a chamber under pressure or a vacuum through a discharge opening (25) of a discharge housing (3), a housing (1) with an inlet socket (4) adjoining the work chamber. Guided in this housing (1) is a piston (11) which transports the bulk material from the inlet socket (4) to the discharge housing (3). In this arrangement, the discharge housing (3) is sealed with respect to the housing (1) by a valve (26) which can be opened. 
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Patent AT-E166612-T1 (AT)
Inventor: BALLONI RICARDO
IPC: B32B27/18
Filed: 1990-01-15
Granted: 1998-06-15
Abstract: A polymer film laminate is provided having improved machinability on modern high speed belt drive machines, particularly when these machines are set up to form lap back seals. A method of assembling such a film is also provided. The film includes an outside web having an upper surface layer containing a silicone oil. This laminating web can be used with virtually any co-laminate, metallised or not, which is bonded thereto with an adhesive. Upon winding the composite film laminate upon a core, silicone oil is transferred to the inside surface of the laminate, thus providing an inside coefficient friction which is about equal to or less than the outside coefficient of friction. Hot slip properties are also improved upon such transfer. The outside and inside webs are independently formed, which allows the inside web to include coatings or film layers which are not ordinarily usable in a silicone oil-containing film.