baber/WOPTO huggingface dataset:
Patent AT-E28248-T1 (AT)
Inventor: PENNA DAVID EDWARD
IPC: G06F3/14
Filed: 1983-08-01
Granted: 1987-07-15
Abstract: An information display system which can produce an information display (e.g. on a television monitor) from any one of a plurality of different information sources. The information sources are associated with different facilities such as teletext and viewdata. For obtaining information from a particular information source the associated facility option is selected. This selection is made from the available facility options by selecting from the television screen "nested" areas which pertain to one or more facility options. The selection can be effected using a touch-sensitive screen which overlies the television screen. The selection process can involve the display of a number of successive display frames containing "nested" areas, the selection of an area in one frame causing the display of a fresh display frame which re-defines areas which are nested within the selected area.
Patent AT-E20985-T1 (AT)
Inventor: DE NIET EDMOND
IPC: G11B5/58
Filed: 1983-09-16
Granted: 1986-08-15
Abstract: An apparatus for reading a record carrier (R) on which digital information (I) and tracking signals (S) of comparatively low frequency have been recorded. The apparatus comprises a correction circuit (14) to which the regenerated digital signal is applied, which correction circuit (14) has a transfer characteristic which at least within the frequency band of the tracking signals (S) corresponds to the transfer characteristic of the chain comprising the recording element (K), the record carrier (R) and the read element (K). The correction signal supplied by the correction circuit (14) is subtracted from the signal read and the tracking signals are derived from the signal thus obtained. In this way cross-talk components produced in the tracking signals by the digital signal are compensated for.
Patent AT-E22592-T1 (AT)
Inventor: FISHER MICHAEL D
IPC: E06B7/16
Filed: 1983-05-23
Granted: 1986-10-15
Abstract: The seal assembly which may be provided along the top, bottom or side edges of a wall panel (10), comprises an outwardly facing channel member (14) mounted along the edge of the panel in a fixed position, with a spring-loaded, shiftable seal member (22) arranged in the channel (14) and held in a retracted, inoperative position by a releasable latch (50). 
<??>Actuator means comprises cables (42, 42 min ) the outer ends of which are fixed to handles (44, 44 min ) in the edges of the panel (10) and the other ends of which are connected on one diameter (40) of a dual diameter pulley (30), a further cable (36), connected at one end to the seal member (22), being secured to the other diameter (35) of the pulley (30). From its retracted position the seal member (22) is initially shifted inwardly of the channel (14) by the actuator means to release the latch means (50) so that spring assemblies (27, 27 min ) urge the seal assembly to shift outwardly of the channel to its extended, self-levelling sealed position. Accumulator springs (45, 45 min ) with loops of cable (S, S min ) are provided in the cables (43, 43 min ) to control any slack in those cables.
Patent AT-E25885-T1 (AT)
Inventor: POULSEN KARSTEN DIPL-ING
IPC: G08B17/10
Filed: 1984-04-09
Granted: 1987-03-15
Abstract: 1. A circuit arrangement in a fire alarm system, for suppressing interference signals in optical smoke detectors (RM) with a luminescence diode (LED) which transmits in pulsed fashion and with a photo-diode (FD) which receives diffused light from the luminescence diode (LED), where, during cyclic interrogation from central control (Z), the individual alarms (Mi) of an alarm line (ML) are connected in cascade to the alarm line (ML) in a predetermined sequence with a time delay and where the delay time until the connection of the following alarm corresponds to the analogue alarm measured value in question, and in the central control the alarm measured value and the alarm address are determined from the time of the connection, characterised in that the optical smoke detector (RM) comprises a voltage supply device (SPV) ; a transmitting circuit (MMV1) driven by the alarm interrogation (UAB) and serves to produce transmitted pulses (US) for the luminescence diode (LED), where the duration (TP) of the transmitted pulses is substantially shorter than the interrogation duration of an alarm ; an instantaneous value store (SHS), connected to the output of the photo-diode (FD) via the amplifier (VER), driven by the transmitting circuit (MMV1) to temporarily store the analogue alarm measured value ; and a voltage/time converter (VTC) connected to the output of the instantaneous value store, which connects the following alarm (Mi) to the alarm line (ML) via a switch-through transistor (TR) with a delay in accordance with the alarm measured value.
Patent AT-E48177-T1 (AT)
Inventor: SKENE WILLIAM
IPC: E21B19/16
Filed: 1984-09-28
Granted: 1989-12-15
Abstract: The invention relates to a method and apparatus for continuously monitoring the making-up a joint between two mutually-engageable threaded members (12,13,14,22,23), the threaded members having co-operating shoulder seal elements (18,19,20,21). The invention involves the application of torque to the mutually-engaging members and detecting when a shoulder-engaging position has been reached. A predetermined additional torque is then applied if a good joint is indicated as being achievable. If a good joint is indicated as not being achievable, the application of additional torque is terminated.
Patent AT-E40560-T1 (AT)
Inventor: PETTIGREW FRANCIS ALEXANDER
IPC: C08L85/00
Filed: 1985-12-12
Granted: 1989-02-15
Abstract: Polyphosphazenes containing 20-80 mole percent phenoxy, 20-80 mole percent alkylphenoxy and 2-30 mole percent alkoxy substituents possess low glass transition temperature while still exhibiting good smoke values in standard tests.
Patent AT-E42925-T1 (AT)
Inventor: VAN DER DRIFT JAN WILLEM PIETE
IPC: B27K3/52
Filed: 1985-01-30
Granted: 1989-05-15
Abstract: Composition for the preservation of wood containing awood preservative, such as a boron compound or a fluorine compound, in a polymer or polymer composition, which upon contact with water releases the wood preservative. Said composition is introduced into a hole in the wood or in a wood construction, whereafter the hole is sealed.
Patent AT-E34789-T1 (AT)
Inventor: LINDSTROEM ALF INGE
IPC: D21C9/18
Filed: 1985-08-22
Granted: 1988-06-15
Abstract: The apparatus comprises a stand (4) with two end rolls (2, 3), over which an endless perforated steel web (1) runs. A head box (6) for the pulp is located at the first end rol (2), and a device (14) for picking-up the treated pulp is located at the second end roll (3). Along the web (1) means (11) are provided for supplying treatment liquid to the pulp layer. Beneath the web, in the stand (4) vacuum containers (8) are attached detachably for receiving liquid. These containers (8) are individually lowerable and in lowered position movable in the longitudinal direction of the web. The stand (4) further is designed to permit the removal in lateral direction of a container (8) lowered in this way.
Patent AT-E34679-T1 (AT)
Inventor: HAGE URBAN
IPC: B07B13/10
Filed: 1985-06-03
Granted: 1988-06-15
Abstract: A method of separating metal particles where particles of the one metal exhibit a higher degree of friction against a surface than particles of the other metal, particularly for separating lead particles and copper particles one from the other. In accordance with the invention a layer of a mixture of the metal particles is deposited, by means of a feed conveyor (4) or the like, onto the peripheral surface (8) of a drum (3) which rotates about a horizontal axis (7). The material is deposited at a location on the drum (3) spaced at a distance (a) from a vertical plane (10) through the drum axis (7), in a direction opposite to the rotational direction of the drum, this distance (a) being adapted so that those particles which exhibit greater friction against the peripheral surface (8) of the drum (3) than the other particles are carried by the drum in its direction of rotation, while the other particles are moved in an opposite direction gravitationally.
Patent AT-E79784-T1 (AT)
Inventor: BILGORE RUSSELL
IPC: B01D53/14
Filed: 1985-10-09
Granted: 1992-09-15
Abstract: An aqueous liquid containing vegetable, marine or land animal oil or liquid fat is used as a scrubbing liquid to remove pollutant from an air stream. Specifically, styrene constituting an air pollutant is sorbed from the air and polymerized to polystyrene to facilitate its separation from the scrubbing liquid.
Patent AT-E75387-T1 (AT)
Inventor: SANTI CLAUDIO
IPC: A61F2/10
Filed: 1986-02-07
Granted: 1992-05-15
Abstract: For producing a partial or complete hair implant, use is made of natural hairs having at their ends, corresponding to the natural root of a hair, root-like, annular end pieces which can be inserted into the subcutaneous layer of the scalp, the root-like ring having rigid- elastic properties. 
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Patent AT-E55808-T1 (AT)
Inventor: SCHMITZ TONI
IPC: F02F1/04
Filed: 1986-04-18
Granted: 1990-09-15
Abstract: 1. A method of casting-in inserts into a cylinder head (1, 1', 1"), in which holes (5, 5', 5") each serving to accommodate a respective cylinder head cap screw (4) are to be worked into the cylinder head (1, 1', 1") and into the inserts, in which each hole is provided with its respective insert, in which each insert is located at the respective hole's end facing the cap of the screw to be accommodated therein, is arranged substantially coaxially with the hole's axis, is made of a material different from that of the cylinder head (1, 1', 1"), and in which the cylinder head (1, 1', 1"), when being cast, will be cast around at least a part of each insert, characterized in that holding devices, one for each insert and securing the latter in a moulding box, extend along the direction of the respective holes (5, 5', 5") to be bored subsequently, and in that at least a section of each holding device has a diameter smaller than that of the respective hole so that, when the cylinder head is machined thereafter, each device will completely be bored out.
Patent AT-E48497-T1 (AT)
Inventor: YANG TAI-HER
IPC: F16H19/00
Filed: 1983-09-28
Granted: 1989-12-15
Abstract: An automatic tool exchange apparatus for use in a multifunction machine tool system, comprising at least one first tool carrier (A; 48-4) having means for carrying a plurality of tools (K0 - K5; 48-8), at least one second tool carrier (B; 48-6), and means for moving said first carrier so as to cooperate with said second carrier for supply and/or removal of a tool.
Patent AT-E113960-T1 (AT)
Inventor: SEELY JAMES E
IPC: A61K35/74
Filed: 1986-09-08
Granted: 1994-11-15
Abstract: An improved process is described for recovering proteins from insoluble inclusion bodies produced in transformant microorganisms. Sidestream precipitates isolated from chromatography effluent are resolubilized in a denaturing agent and the resolubilized proteins are renatured either by direct dialysis into denaturant-free buffer or by dialysis into a weaker denaturing agent followed by dialysis into denaturant-free buffer.
Patent AT-E42538-T1 (AT)
Inventor: AMIET LOUIS
IPC: C07B61/00
Filed: 1986-06-13
Granted: 1989-05-15
Abstract: A process for the preparation of methyltrifluoroacetate. Trifluoroacetic acid is contacted with an excess of methanol and distilled to form a methyltrifluoroacetate/methanol azeotrope. The azeotrope is contacted with trifluoroacetic acid in the presence of a catalytic quantity of a strong acid followed by distillation to obtain methyltrifluoroacetate. The methyltrifluoroacetate can be used as a synthesis intermediate in the pharmaceutical industry.
Patent AT-E66600-T1 (AT)
Inventor: DIETZ JOSEPH CHARLES
IPC: A61K47/44
Filed: 1987-03-02
Granted: 1991-09-15
Abstract: Prepn. of a sustained release bolus formulation comprises (a) injecting a softened dry blend or pelletised dry blend of 1-20wt.% active ingredient (I), 1-40wt.% wax or mixt. of waxes, 0-23wt.% fat and 20-85wt.% high density filler into a mould; (b) cooling the mould to solidify the bolus; and (c) removing the bolus from the mould. (I) is pref. diflubenzuron, avoparcin, sulphamethazine, tetracycline, tylosin or a polyether ionophore, or levamisol, tetramisol, ivermectin or a phenothiazine. The wax may be a paraffin or microcrystalline animal, mineral or vegetable wax.
Patent AT-E62090-T1 (AT)
Inventor: WINTERSTEIN THOMAS DIPL-ING
IPC: H02H11/00
Filed: 1987-09-14
Granted: 1991-04-15
Abstract: The invention relates to a switching device, a reporting device (62) being provided which feeds back to the switching device if the apparatus (4) is not operated correctly, such that, with an effective voltage source (2), a control signal for a switch (14) can be generated for a predetermined time period by means of a manually operable switching element (22), and such that a reporting signal of the reporting device (62), indicating correct operation and triggering the control signal, can cause self-latching of the switch (14) within the time period. According to the invention, the control signal can be generated by a monoflop (44) and can be supplied to the switch (14) via a flip-flop (52), an invertor (58) and an amplifier element (16), the reporting device (62) supplying the triggering reporting signal via a second AND gate (60) to the reset input (R) of the flip-flop (52). In this way, a switching device is obtained which is independent of the rate of rise of the mains voltage and which can be switched on again immediately after this switching device is released, without having to wait for a discharge time to expire. <IMAGE>
Patent AT-E78139-T1 (AT)
Inventor: LOCHER HERMANN
IPC: A47C3/02
Filed: 1987-10-01
Granted: 1992-08-15
Abstract: The chair has a seat or seat portion equipped with a balance and its linkage structure has links fixed in articulated manner to a support arm and to which there is articulated a balance device in parallelogram-like manner. A slide is slidingly guided on the balance device and is connected by means of a thrust rod to an extension arm of the backrest-side link. The slide is also connected to one end of a spring element, the other end of which is supported on the balance device. The linkage structure is supported on the backrest by means of a backrest strut articulated to the slide. The seat and backrest portions of the chair frame can be constructed as a plastic shell with a knee-side bending joint and a further bending joint between the seat portion and the backrest portion. Due to the construction of the chair frame to incorporate a balance device, as least part of the forces exerted by the occupant or user of the chair can be absorbed by the balance device, so that the spring element can be made smaller and therefore less expensively, and there is also no need to adjust or adapt the spring element to different body weights of the users of the chair.
Patent AT-E85862-T1 (AT)
Inventor: LIESKE NORMEN DR
IPC: G06F11/267
Filed: 1987-10-05
Granted: 1993-03-15
Abstract: For testing memory modules of the mega-bit generation in the multi-bit test mode with arbitrary test patterns, whereby m cells of the cell field are simultaneously tested, at least one m-dimensional test word is generated in test word registers additionally integrated in the memory module MBS, with at least one test word being subsequently mapped onto the cells of an m-dimensional cell group or of a plurality of cell groups. Simultaneously, the test word or words are supplied to a comparison logic for comparing these to the test words upon readout of the test contents of a cell group and generating a good or bad signal for indicating the result of this inverse mapping, dependent on the comparison.
Patent AT-E85068-T1 (AT)
Inventor: BOLTE GEORG DR
IPC: C09D167/00
Filed: 1987-11-02
Granted: 1993-02-15
Abstract: A hot melt material for corrosion-resistant, abrasion-resistant... and/or for formation of a protective film having barrier properties on sheet-like substrates and mouldings made of metal, plastic, cellulose materials and/or inorganic materials, in particular those for packaging purposes, comprising
 A) one or more polymerisable, hydroxyl-containing polymers having a mean molecular weight (Mw) of between 1000 and 500,000 and a glass transition temperature (Tg) of >/= +20 DEG C, and/or
 B) one or more polymerisable, linear, unbranched and/or branched polyesters and/or copolymers thereof having a mean molecular weight (Mw) of between 800 and 50,000 and a glass transition temperature (Tg) of >/= -50 DEG C, and/or
 C) a polymerisable oligomer carrying ethylenically unsaturated groups from the series comprising acrylic, methacrylic, ether, ester, urethane, amide, imide, epoxide, siloxane, phenol, novolak and/or mercapto compounds having a mean molecular weight (Mw) of from 400 to 10,000, and
 D) optionally further known additives,
 is processed by polymerisation or curing. 
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Patent AT-E70661-T1 (AT)
Inventor: KAINDL MICHAEL
IPC: H01L23/34
Filed: 1987-11-11
Granted: 1992-01-15
Abstract: A vertical plug-in single-in-line circuit module with a carrier for carrying a row of single-in-line mounted metal pins lying in the plane of the carrier along one carrier edge as outer electrical connections of one or more resistive elements such as a resistance area or resistance path. A first region of the resistive element is located closer to the metal pins of the carrier than a second region of the resistive element. Leads couple the metal pins to the resistive element. The first region lying closest to the metal pins is so constructed that it sees a higher heat dissipation per unit surface area during operation than the second region. The leads are connected to the resistive element such that the current can flow between the first region and second region.
Patent AT-E69752-T1 (AT)
Inventor: FRASER MICHAEL JAMES
IPC: B23P15/04
Filed: 1987-12-14
Granted: 1991-12-15
Abstract: A spare part for, and a method of, repairing a high velocity fluid flow machine part, for example a turbine blade (10) comprises an insert (20) which may be made from a piece of material the same as the turbine blade (10) and prior to attachment to the blade has an edge region (21) hardened by any suitable means, for example induction hardening, or with a first part made from a durable material and a second part of a material compatible with the blade material, the insert (20) then being secured to the blade (10) by welding or brazing, the weld or braze material being of a relatively soft nature to provide a cushion between the insert and the blade so as to minimise the occurrence of stress corrosion cracking.
Patent AT-E80062-T1 (AT)
Inventor: BRASSELL GILBERT W
IPC: B01J20/28
Filed: 1987-01-22
Granted: 1992-09-15
Abstract: A carbon bonded carbon fibre composite having a surface area greater than about 10 m<sup>2</sup>/g, and a compressive strength of about 1400 g/cm<sup>2</sup> (20 psi) or higher provides excellent filtering capacity in an activated carbon able to withstand heretofore intolerable environmental disturbances.
Patent AT-E62055-T1 (AT)
Inventor: CONVERSE NELSON
IPC: F16F9/14
Filed: 1987-07-30
Granted: 1991-04-15
Abstract: A single or oppposite direction damper hinge has a casing (10) rotatably enclosing a rotor (30). The rotor (30) has a center cylindrical portion (36) mounting a reduced outwardly projecting intermediate portion (38) which in turn outwardly mounts a further reduced stop portion (44). The casing (10) has a main inner cylindrical surface (16) which is interrupted by an inwardly projecting reduced engagement portion (24). In one embodiment, all of the rotor center, intermediate and stop portions (36,38, 44) and the casing main inner surface (16) are coaxial. The casing reduced engagement portion (24), however, has a larger radius than the outwardly projecting intermediate portion (38) of the rotor (30) and is eccentric to the rotor outer surfaces and the casing main inner cylindrical surface (16). In assembly for operation, the rotor (30) is mounted coaxially in the casing (10) with the exception of the casing engagement portion (24) which, in this embodiment, has the larger radius and is eccentric to the rotor intermediate portion (38). The rotor intermediate portion (38) radially faces the casing engagement portion (24) with the surfaces progressively closing due to the casing engagement portion (24) larger radius and eccentricity, and the rotor stop portion (44) interfering with the casing engagement portion (24) ultimately abutting through facing steps (26,46).
Patent AT-E72656-T1 (AT)
Inventor: WENGER HARTMUT
IPC: B65G65/00
Filed: 1987-07-02
Granted: 1992-03-15
Abstract: An alignment and centering device is associated with a carrier having two fork arms and a transverse base to which the rearward ends of the fork arms are attached and which is connected with a conveyor mechanism in a framework with a plate-loading station, and a plate-feeding device therein for advancing plates toward the free fork ends of the fork-shaped carrier in a plate-advancement plane. The alignment and centering device comprises rearward and forward engaging members on an outer wall of each fork arm, facing away from the other fork arm; aligning devices for engaging the rearward engaging members; and forward, centering aligning devices for engaging the forward engaging members on the fork arm after the rearward engaging members have been engaged by the first aligning devices. The alignment and centering device is stationary on the framework and the first and second aligning devices are displaceable therein parallel with the plate-advancement plane.
Patent AT-E77513-T1 (AT)
Inventor: STENGL GERHARD DR
IPC: H01J37/30
Filed: 1987-11-26
Granted: 1992-07-15
Abstract: An ion-projecting apparatus which has between the ion source and the mask, directly proximal to the mask, at least one ion optical correction element in the form of a multipole with at least eight poles and so located that there is no other deflection means between the octapole and the mask.
Patent AT-E118913-T1 (AT)
Inventor: KOEHLER HANS EVERT PETER
IPC: H04Q9/14
Filed: 1988-11-14
Granted: 1995-03-15
Abstract: In a two-way remote control system a plurality of apparatus, including the hand-held unit, does not only comprise a transmitter but also a receiver. The receiver, inter alia, in the hand held unit is battery-fed. Since the receiver must be continuously in the operative state, this battery is exhausted very rapidly. To improve this, transmitters which deliver messages of a particular type have been selected in this system. In fact, each message comprises a series of pulses and the beginning of each message is marked by a wake-up pulse. At least the receiver which is battery-fed is provided with a wake-up pulse detection circuit controlling a switching circuit which switches the receiver from a rest state to the operative state after it has received of a wake-up pulse and which switches the receiver back to the rest state, in which state it consumes very little energy, if no wake-up pulse has been received for a certain period.
Patent AT-E65008-T1 (AT)
Inventor: COLLINS TERENCE WILLIAM
IPC: B41M1/34
Filed: 1988-03-01
Granted: 1991-07-15
Abstract: A method of screen printing a hard non-absorbent substrate, such as glass, using a screen with a patterned coating on its surface facing the substrate comprises providing local support between the screen surface and the substrate in one or more areas in which a patterned ink layer of increased thickness is required, thereby enhancing ink retention in the said areas. The method is especially useful for printing patterns of varying thickness in selected locations, for example, for printing heater arrays in conductive ink on vehicle windows. The invention also includes novel screens for use in the method.