baber/WOPTO huggingface dataset:
Patent AT-E75477-T1 (AT)
Inventor: UPHUES GUENTER
IPC: C07F9/11
Filed: 1987-12-12
Granted: 1992-05-15
Abstract: The direct esterification process is carried out with aliphatic fatty alcohols, their alkylene oxide adducts and alkylphenol alkoxylates, in the presence of a sub-stoichiometric amount of a basic, inorganic or organic compound and of a water entraining agent.
Patent AT-E65304-T1 (AT)
Inventor: LEPPANEN SEPPO I
IPC: F16H37/00
Filed: 1987-01-14
Granted: 1991-08-15
Abstract: A compact system for converting a rotational movement, of relatively low torque, into an accurate linear movement, of relatively high force. The system includes a low torque actuator (41) and a backlash-free gear reducer (42-46). A linearly movable shaft (55), capable of exerting a high linear force in either direction, has a long axis in direct line with the long axis of the actuator. A direct linkage (51-53), essentially free of backlash, connects the actuator to the shaft through the gear reducer. A body (58) and housing (60) enclose the system.
Patent AT-E54586-T1 (AT)
Inventor: VANNIER GERARD
IPC: B21D39/06
Filed: 1987-10-30
Granted: 1990-08-15
Abstract: A connection between a circular cylindrical tube and a plate or sleeve includes a housing extending along an axis from an inlet opening in a surface of the plate or sleeve and a circular cylindrical tube having an end fittable in the housing. The housing includes a first cylindrical truncated cone extending to the inlet opening and having a vertex angle  beta  with respect to the axis of between 5 DEG  and 20 DEG , and a second oval truncated cone coaxial with the first cone and connected thereto. The second cone has generatrices forming an angle  alpha  of between 0.5 DEG  and 5 DEG with respect to the axis.
Patent AT-E86272-T1 (AT)
Inventor: MARX HANS-NORBERT DIPL-ING
IPC: C08L27/06
Filed: 1987-08-14
Granted: 1993-03-15
Abstract: A mixture which can be moulded at a temperature below 140 DEG C for the production of heat-foamable mouldings, in particular for preventative flame proofing, which contains, in addition to, in particular, plasticised polyvinyl chloride, a preferably predominant amount of a polyalcohol, such as pentaerythritol, a polyamide compound, such as dicyandiamide, and a phosphate.
Patent AT-E85446-T1 (AT)
Inventor: NILSEN MORTEN NOLDUS
IPC: A45C13/18
Filed: 1987-09-23
Granted: 1993-02-15
Abstract: PCT No. PCT/NO87/00062 Sec. 371 Date May 31, 1988 Sec. 102(e) Date May 31, 1988 PCT Filed Sep. 23, 1987 PCT Pub. No. WO88/02526 PCT Pub. Date Apr. 7, 1988.An arrangement in a purse or a bag secured against theft, for safe-keeping of securtities, with a fastening means for fastening on the inside of a garment (2). Said fastening means consists of a magnet affected body (5), and a permanent magnet (10), and said two members (5, 10) are provided with means (12) for mutual engagement which prevent relative displacement. Said magnet affected body (5) or magnet (10) is fastened to said purse (1). On the purse (1) an electric oscillating circuit is provided comprising a sound generator with a tongue or a diaphragm of a magnet affected material which is provided to be checked against a contact by the aid of the magnetic field of magnet (10) and which automatically generates a signal when the influence from the magnet stops.
Patent AT-E65671-T1 (AT)
Inventor: MUNK HARALD
IPC: A23N12/08
Filed: 1988-04-19
Granted: 1991-08-15
Abstract: A coffee-bean roaster for small quantities of coffee, which has a cylindrical roasting chamber (11) and in which only one fan (35) is provided for roasting and for cooling, is described. The coffee beans are roasted in the roasting chamber as a result of the blowing-in of heated air via at least two blowing-in conduits (12) which are arranged off-center and of which the blowing-out direction is set at an angle of between 0 DEG  and 30 DEG  relative to the roasting-chamber axis in the tangential direction. After the roasting operation has ended, the roasted coffee beans are transferred, via an openable bottom (19) of the roasting chamber, into a collecting container (5), the sieve-like bottom of which is connected to the supply-air conduit (28), so that the roasted coffee beans are cooled by the sucked in supply air of the roasting chamber (FIG. 3).
Patent AT-E77594-T1 (AT)
Inventor: GRAF LOTHAR
IPC: G01F11/04
Filed: 1988-04-20
Granted: 1992-07-15
Abstract: In a dispenser a manually operable thrust piston pump (2) has a presuction piston (11) located with a limited spacing within a pump piston (10) and which in the manner of a telescopic tube engages over a cylindrical, freely projecting chamber body (15) and consequently bounds a presuction chamber (17) constantly connected by a line to a container and whose length and volume are significantly greater than that of a pump chamber (20) surrounding presuction chamber (17). The two working pistons slideably guided on one another form valve closures of an outlet valve (23) controlled by pressure difference and which at the end of the pump travel and in addition to said control, can be mechanically opened by a dog (40) positionally variable by means of a compressible neck (29) for venting the pump chamber (14).
Patent AT-E92847-T1 (AT)
Inventor: ABBOTT CHRISTINA
IPC: B41J29/373
Filed: 1988-09-10
Granted: 1993-08-15
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is environmentally advantageous compared with organic dispersants. This correcting tape can be used without restriction and independently of the type of typewriter.
Patent AT-E84352-T1 (AT)
Inventor: MILLER WOLFGANG
IPC: F16D1/09
Filed: 1988-10-29
Granted: 1993-01-15
Abstract: By supplying a pressure medium, inner conical compression rings (1), which are externally surrounded by a clamping disc (3), are axially displaced onto correspondingly conically designed surfaces of an inner ring (2). In this way, radial clamping forces are produced which result in a force-transmitting connection of a hub (13) to a shaft (14). The channels (7, 10) in the clamping ring (3) and in the compression rings (1) used for supplying the pressure medium are arranged such that the pressure medium is passed both into a pressure chamber (5) as well as between all the surfaces which slide on one another, and lubricates them. 
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Patent AT-E101655-T1 (AT)
Inventor: TAKAHASHI KENJI
IPC: C21B13/00
Filed: 1988-11-28
Granted: 1994-03-15
Abstract: A method for smelting reduction of iron ore comprises the steps of : preheating and prereducing iron ore ; charging said preheated and prereduced iron ore , carbonaceous material and flux into a smelting reduction furnace(10) ; blowing oxygen gas through a top blow oxygen lance(21) having decarburizing nozzles(25) and post-combustion nozzles(26) into said smelting reduction furnace (10), an end of said top blow oxygen lance(21) being arranged between an upper side level of a slag layer(12) and a lower side level ofsaid slag layer(12) ; blowing a stirring gas through at least one side tuyere(25) placed in side wall of said smelting furnace (10) and at least on bottom tuyer (26) placed in bottom wall of said reduction furnace (10) so that at least part of said stirring gas introduced through at least one said side tuyere hits a swollen portion of the molten metal by said stirring gas introduced through at least one said bottom tuyere(26); and controlling a flow rate of said oxygen gas and saidstirring gas blown in said smelting reduction furnace (10) so that an OD of infurnace gas of said smelting furnace (10) ranges 0.5 to 1.0. where said OD is represented bythe following formula : OD = ( H2O + CO2 )/( H2+ H2O + CO + CO2 ). And, further,an apparatus used in the above-mentioned method.
Patent AT-E74818-T1 (AT)
Inventor: ZUCCHINI GIOVANNI
IPC: B27K7/00
Filed: 1988-12-14
Granted: 1992-05-15
Abstract: Cork articles are bleached by a treatment by means of an alkaline aqueous solution of hydrogen peroxide and by drying the articles, impregnated with hydrogen peroxide, in the presence of an ultraviolet radiation. No figure.
Patent AT-E86851-T1 (AT)
Inventor: MULLIGAN SEAMUS
IPC: A61K9/26
Filed: 1988-06-17
Granted: 1993-04-15
Abstract: A liquid suspension for oral administration comprises an active ingredient suspended in an edible, non-aqueous carrier vehicle such as an oil, wherein the active ingredient is in the form of controlled release particles containing the active ingredient and optionally an excipient in intimate admixture with at least one non-toxic polymer, the particles being coated with, distributed through or adsorbed onto said polymer, and the particles further having an average size in the range 0.1 to 150 microns and a predetermined release of active ingredient.
Patent AT-E107829-T1 (AT)
Inventor: TRINE JOHN A
IPC: H04R25/02
Filed: 1988-08-26
Granted: 1994-07-15
Abstract: A control switch and potentiometer assembly for use in an in-the-canal type hearing aid comprising a miniature single pole, single or double throw, push-pull control switch and rotary potentiometer. The components of the control switch and potentiometer are mounted within a durable thermoplastic resin housing which is anchored within the hearing aid. A single control knob for actuation of the control switch and potentiometer is raised and shaped to permit gripping between the fingertips of the user for removing the hearing aid from the ear canal. The switch contacts and switch wiper are designed such that the process of pulling on the potentiometer control knob to remove the hearing aid will extend the control switch, thereby disengaging a normally closed switch contact and opening a battery powered circuit so as to turn the hearing aid off. A contact leg portion of a switch wiper has a projecting corner which slidingly engages a ramp section on one of the switch contacts, thereby providing an adjustable spring force which resists moving the potentiometer control knob between the extended and retracted positions.
Patent AT-E103451-T1 (AT)
Inventor: MCGANN MELVYN
IPC: H04N5/38
Filed: 1988-10-07
Granted: 1994-04-15
Abstract: A linearity correction circuit for television transmission operates at intermediate frequency to introduce appropriate pre-distortion into the amplitude envelope to compensate for non-linearity in the power amplifier stages. An array of parallel current sources (11), each of which is independently adjustable in response to the perceived requirement for pre-distortion over a corresponding amplitude band, to inject a current sufficient to introduce an appropriate differential voltage at the output. The circuit provides for the independent correction of each amplitude band, so that it is capable of operation under microprocessor control in real time.
Patent AT-E67728-T1 (AT)
Inventor: RUPPEL REMY
IPC: B65C1/02
Filed: 1988-04-08
Granted: 1991-10-15
Abstract: The device for wrapping products, such as packets of paper handkerchiefs, in packets with label, having a means for converying a strip (11) of flexible material, cutting it into sheets and wrapping the products in the sheets, and a means for depositing the labels at regular intervals on the strip is characterized in that it has a cutting mechanism (27) co-operating with a transfer mechanism (28) for cutting the labels from an ribbon (21) with adhesive applied to one surface and placing the said labels on the moving strip (11). The invention is applied in particular to the adhesive strips for affixing the flaps of packets of paper handkerchiefs. A strip of flexible material such as polyethylene is previously marked with a discontinuous cutting line which traces the outline of the flap, the adhesive strips are laid on the strip acrossthe flaps, and then the film is cut, transversally to its direction of motion into individual sheets (3) in which the packets (2) are wrapped.
Patent AT-E65029-T1 (AT)
Inventor: BARTHOLOMAY ERIC
IPC: C08L83/00
Filed: 1988-04-07
Granted: 1991-07-15
Abstract: An article (catheter, blood pouch, and the like) made of a PVC composition and at least a part of the surface of which is intended to be in contact with biological media, in particular blood and its derivatives. The PVC composition comprises, per 100 parts of PVC resin, from 10 to 90 parts of organic plasticiser and from 0.005 to 3 parts of a diorganopolysiloxane containing  gamma -hydroxyalkyl  gamma -carboxyalkyl groups or their alkyl esters.
Patent AT-E66553-T1 (AT)
Inventor: THEILE GUENTHER
IPC: H04H20/88
Filed: 1987-11-20
Granted: 1991-09-15
Abstract: PCT No. PCT/EP87/00723 Sec. 371 Date Jul. 21, 1988 Sec. 102(e) Date Jul. 21, 1988 PCT Filed Nov. 20, 1987 PCT Pub. No. WO88/04117 PCT Pub. Date Jun. 2, 1988.In the transmission of audio signals, the audio signal is digitally represented by use of quadrature mirror filtering in the form a plurality of spectral sub-band signals. The quantizing of the sample values in the sub-bands, e.g. 24 sub-bands, is controlled to the extent that the quantizing noise levels of the individual sub-band signals are at approximately the same level difference from the masking threshold of the human auditory system resulting from the individual sub-band signals. The differences of the quantizing noise levels of the sub-band signals with respect to the resulting masking threshold are set by the difference between the total information flow required for coding and the total information flow available for coding. The available total information flow is set and may then fluctuate as a function of the signal.
Patent AT-E96964-T1 (AT)
Inventor: KEPLEY GARRY DUANE
IPC: H04M3/50
Filed: 1988-01-07
Granted: 1993-11-15
Abstract: This invention relates to business communication systems and, in particular, to a message service system network that interconnects a plurality of message service systems and provides a voice mail message transfer capability between voice mail message service systems. The voice mail message transfer is performed as a computer-to-computer data file transfer operation over high speed data lines. The data file consists of the digitally encoded and compressed voice mail message to which is appended the message sender's name and telephone number as well as the message recipient's telephone number.
Patent AT-E83021-T1 (AT)
Inventor: KUEGLER JOST-ULRICH
IPC: B09B3/00
Filed: 1988-08-22
Granted: 1992-12-15
Abstract: A process for sealing soil formations, especially for sealing the base of a waste dump or encapsulating waste dumps or old sources of pollution. By this process, sewage sludge or river mud is mixed with water absorbent aggregate that is approximately 30-70 wt %, based on sludge or mud dry weight, forming a compressible non-hardening mixture. The resultant mixture is then applied to the soil formation and compressed mechanically, forming a non-hardening seal.
Patent AT-E69558-T1 (AT)
Inventor: DRESSEN WERNER
IPC: A63C19/10
Filed: 1989-01-20
Granted: 1991-12-15
Abstract: In order to set up a skateboard track (1) which can be constructed in the open air, has a long service life and yet has excellent rolling characteristics, it is proposed to construct the skateboard track from individual modules (3, 4, 6) which consist of precast concrete and thus have excellent running characteristics on their running side, and, at the same time, produce less noise than the previously known tracks. <IMAGE>
Patent AT-E80043-T1 (AT)
Inventor: OGAWA TAKAHIRO
IPC: C07C229/40
Filed: 1989-01-25
Granted: 1992-09-15
Abstract: This invention relates to a locally administrable therapeutic composition for inflammatory disease which is characterized by comprising benzoylphenetylacetic acid of the formula <CHEM> (wherein R is a hydrogen or halogen atom), or a salt thereof, or the hydrate of said acid or salt, as active ingredient. The ophthalmic composition according to the invention can treat effectively inflammatory eye disease by topical application, is not irritant to the eye, and has a superior effect to conventional drugs of the same or similar type. The aqueous composition prepared in accordance with this invention has an excellent stability and can be used advantageously as a nasal or otic composition as well as ophthalmic one in the treatment of inflammatory otic or nasal disease.
Patent AT-E90912-T1 (AT)
Inventor: THINNES KLAUS DIPL-ING
IPC: C08L51/00
Filed: 1989-05-17
Granted: 1993-07-15
Abstract: A multilayered surface film for the coating of plastics, metals, wood or the like is proposed, which consists of a pigmented and/or patterned base film of thermoplastic material and a crystal-clear top film of plastic, surface-bonded to the latter, a film of polymers of the methacrylate group, optionally with the addition of polyacrylates, being employed as the base film. The top film may be a crystal-clear polyacrylate film. However, a top film of PVDF or PVF may also be used, it also being possible to have a three-layered structure of base film, crystal-clear polyacrylate top film and crystal-clear protective film of PVDF or PVF.
Patent AT-E120809-T1 (AT)
Inventor: BLOCH KLAUS
IPC: D01F6/94
Filed: 1989-06-02
Granted: 1995-04-15
Abstract: The invention concerns a ternary moulding composition based on thermoplastics for producing drawable, high temperature resistant monofilaments by extrusion, containing partly crystalline polyarylene sulphides or oxides, wholly or partly crystalline polyamides and apolar polyfluorocarbons. <IMAGE>
Patent AT-E76823-T1 (AT)
Inventor: UEBACH HORST
IPC: B60R9/055
Filed: 1989-07-28
Granted: 1992-06-15
Abstract: A roof trunk for motor vehicles having a lid (3) which is swivelably mounted in a jointed fashion on the shell-shaped lower part (1), and is preferably also shell-shaped and can be locked in its closed position by means of a plurality of closing bolts arranged on a longitudinally displaceable closing rod (6, 7) and engaging in fixed counter-closing parts, the lid (3) being mounted in a jointed fashion on one of its narrow sides (2) on the lower part (1) and being connectable on both longitudinal sides (4, 5) to the lower part (1) by means of a plurality of spaced bolts, and the closing rods (6, 7) being connected on the two longitudinal sides (4, 5) to a common actuation device via deflection devices (11, 12, 13, 14, 15, 16). 
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Patent AT-E116265-T1 (AT)
Inventor: ZOUZOULAS JOHN
IPC: G07D9/00
Filed: 1986-03-07
Granted: 1995-01-15
Abstract: An improved banknote stacker is described which provides a high level of flexibility and a high degree of stacking efficiency with a reduced level of jams and crumpled banknotes. In one embodiment the improved banknote stacker includes upper and lower housings having molded fingers and slots for interconnection with a banknote validator, banknote transport apparatus including a self adjusting belt-pulley arrangement, a prestorage compartment, a banknote pusher having a home sensing arrangement which allows it to be controlled using a simple open-loop control, and a banknote magazine for storing stacked banknotes and providing ready access to the stacked banknotes.
Patent AT-E125383-T1 (AT)
Inventor: CHOW DAVID G L
IPC: G11C11/41
Filed: 1989-10-19
Granted: 1995-08-15
Abstract: An on-chip semiconductor memory device in which power consumption is significantly decreased by restricting pre-charging of the bit lines to only those clock cycles for which there is a change in word line address.
Patent AT-E105506-T1 (AT)
Inventor: FRUCTUS ALAIN
IPC: A61Q13/00
Filed: 1989-02-28
Granted: 1994-05-15
Abstract: Use, as stabilising agents for dispersions consisting of a water-insoluble phase in an aqueous phase, of polyacrylate-type polymers containing units of formula: <IMAGE>  in which: R1 is hydrogen or an alkyl radical containing from 1 to 10 carbon atoms; R2 is a linear or branched hydrocarbon radical containing 1 to 12 carbon atoms, substituted by one or more optionally esterified hydroxyl groups, and whose Brookfield viscosity, measured at 20 DEG C, is between 200,000 and 800,000 mPa s. Application to cosmetic, alimentary or pharmaceutical compositions in the form of stabilised dispersions.
Patent AT-E116866-T1 (AT)
Inventor: HECKING WILLI
IPC: B01D29/11
Filed: 1990-05-28
Granted: 1995-01-15
Abstract: A backwashable filter fitting for installation in a flow pipe contains a filter housing (10) having a housing interior wall (68) and, coaxially to this, an outlet branch (70) projecting centrally into the interior of the filter housing (10). The filter housing is further provided with a guide part (76) disposed coaxially with the outlet branch (70) but at a distance from this. The space between the outlet branch and guiding part is crossed by a filter (116) forming an annular space. An inlet is connected to the annular space. A suction device (118) having a restricted suction opening (136) lies flat against the outer side of the filter (116). The suction device (118) forms an annular space (130) fixed to the housing, said space being connected to the suction opening (132) lying against the filter (116) and being connectable to the outlet (152) via an outlet valve (150). The filter (116) sits in a filter holder (110), which is movably connected to a first guide piece (112) on the outlet branch (70) and to a second guide piece (114) on the guide part (76) and in the suction device (118). A pressure control chamber (132) below the second guide piece is connected to the annular space (130). The filter holder (110) is tensioned by a spring (144). 
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Patent AT-E110847-T1 (AT)
Inventor: BAERTS CHRISTIAAN EUGENE EDOUA
IPC: G01N33/20
Filed: 1990-07-04
Granted: 1994-09-15
Abstract: Two metallic half dishes are fitted together to form a sample container arranged in the hollow space of a carrying tube. The sample container serves to withdraw samples from molten metals. The hollow space surrounding the sample container is filled with granules made of a refractory material, such as corundum. The hollow space is preferably bordered on its sides by a cardboard tube, which is inserted into the carrying tube.
Patent AT-E88027-T1 (AT)
Inventor: FRUEHAUF WALDEMAR DR DR-ING
IPC: G04F10/04
Filed: 1990-08-29
Granted: 1993-04-15
Abstract: The invention relates to a means for obtaining electronically the exact limits of a time interval related to a clock reference, where the beginning and end of the interval can in each case be identified and measured by means of an event. To determine the exact limits of the time interval, a comparator (8) is provided whose current outputs are fed directly to a current latch (9), which is furthermore also driven by the clock reference, in which the instantaneous clock status is passed through or frozen in the current range with the aid of minimal voltage levels. <IMAGE>
Patent AT-E108435-T1 (AT)
Inventor: EVERS MICHEL DR
IPC: A61K31/165
Filed: 1990-11-02
Granted: 1994-07-15
Abstract: The present invention relates to novel benzylselenobenzamides of anilines and benzylamines of the general formula I 
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 processes for their preparation and pharmaceutical compositions containing them.