baber/WOPTO huggingface dataset:
Patent AT-E69073-T1 (AT)
Inventor: ALBIEN KLAUS
IPC: D04H1/56
Filed: 1987-08-25
Granted: 1991-11-15
Abstract: Consolidated nonwoven fabrics and the process of producing theme is disclosed. The fabrics absorb water and substances with oleophilic and/or lipophilic properties. The inventive process includes blow-spinning a melt or a solution of a spinnable polymeric material to textile fibers and/or filaments, preferably having a diameter of 0.1 to 6  mu m, more preferably 0.5 to 3  mu m, transforming these textile fibers and/or filaments to a nonwoven fabric, consolidating this fabric and applying a wetting agent to the fabric. Consolidation is accomplished by means of water jets, then a zwitterionic or cationic surfactant is applied to the fabric in a wet-in-wet procedure during or immediately after the water-jet consolidation, and the fabric is dried; these procedures are performed continuously. A polyester or a polyamide is used preferentially as the polymeric material.
Patent AT-E59768-T1 (AT)
Inventor: WIEDNER KLAUS DIPL-KAUFM
IPC: B29D12/02
Filed: 1987-10-15
Granted: 1991-01-15
Abstract: In order to obtain goggles or visors which have uniformly good mechanical and optical properties, in particular high resistance to deformation and scratching, as well as non-fogging and transparency, and which can be manufactured industrially in a cost-effective manner, it is proposed that the panel (3) consist of two transparent plastic panels (4, 5) connected by means of an adhesive, the inner panel (5) being a cellulose derivative panel whose surface is glued to the second panel (4) by means of a transparent adhesive based on silicone rubber, with the formation of an adhesive layer (6). <IMAGE>
Patent AT-E60999-T1 (AT)
Inventor: HILGERS LUCAS ALFONSUS THEODOR
IPC: A61K9/107
Filed: 1987-12-15
Granted: 1991-03-15
Abstract: The invention relates to an adjuvant suspension for vaccines comprising dimethyl dioctadecyl ammonium bromide (DDA) as adjuvant and a water-soluble polymer of acrylic acid (Carbopol) as stabilising agent.
Patent AT-E66554-T1 (AT)
Inventor: WANG DAVID TZAT KIN
IPC: H04B3/23
Filed: 1987-09-01
Granted: 1991-09-15
Abstract: A linear predictive echo canceller is integrated with a RELP vocoder in a two-way communications network, in which a received digitized speech signal synthesized by the RELP vocoder from a residual signal received with linear prediction coefficients is echoed onto a transmit channel and combined with a transmitted digitized speech input signal that is to be analyzed by a RELP vocoder for transmission. The echo canceller cancels the echoed signal from the transmit channel by generating a foreground transmit signal by subtracting a foreground estimate of the echoed signal from the combined signal; and providing the foreground transmit signal on the transmit channel for ananlysis by the RELP vocoder. In order to generate the foreground transmit signal, the echo canceller filters the received digitized speech signal with adaptation coefficients to generate the foreground estimate of the echoed signal; prewhitens the foreground transmit signal by using the received linear prediction coefficients; and generates the adaptation coefficients by cross correlating the received residual signal with the prewhitened foreground transmit signal and adding the product of said cross correlation to the adaptation coefficients used for generating the foreground estimate of the echoed signal.
Patent AT-E63443-T1 (AT)
Inventor: SCHRAMM KARL
IPC: A47C31/12
Filed: 1988-05-17
Granted: 1991-06-15
Abstract: The mattress has a sprung core (1), a padded rest (2) on the top and bottom sides of the sprung core (1) and a drill (3). In a region (4) where the shoulder and upper arm of a sleeping person lie, springs (8) with a reduced restoring force are inserted in the sprung core (1). The drill (3), usually consisting of a firm textile material, is replaced in this shoulder-receiving region (4) by a stretch material (5). Attachment points (7) for fixing the drill (3) are situated in the direct vicinity of the seams (6) between the firm drill (3) and the stretch material (5). When sleeping in a side position, the shoulder of the sleeping person can sink in deeper so that the spinal column remains stretched out straight. <IMAGE>
Patent AT-E85261-T1 (AT)
Inventor: WOLF JUERGEN
IPC: B26B19/38
Filed: 1988-07-13
Granted: 1993-02-15
Abstract: Electric shaving apparatus with a shaving head mounted swivellably about a swivel axis Z and a control device for the shaving head, by means of which control device both a limiting of the swivellability of the shaving head within a preset swivelling range and a swivelling movement of the shaving head from any desired swivelling position of the shaving head to a fixed position is effected. 
<IMAGE>
Patent AT-E88238-T1 (AT)
Inventor: ROECK ERICH
IPC: E05D5/08
Filed: 1988-08-02
Granted: 1993-04-15
Abstract: A hinge, especially a single-axis hinge, with a hinge arm (2) mountable on a furniture wall (1) and at least one hinge pot (4) which is articulated on the hinge arm and is located on the door and into which an inner coupling part (5) can be inserted. There is a clamping screw (7) which holds the coupling part (5). The coupling part (5) can be anchored in the hinge pot (4) by means of a spring-loaded bolt part (8). 
<IMAGE>
Patent AT-E72850-T1 (AT)
Inventor: VIEAU ROBERT G
IPC: E01B31/17
Filed: 1988-08-31
Granted: 1992-03-15
Abstract: A railraod mounted grinding machine for maintaining the railhead profile of railroad track rails includes a plurality of grinding modules (38) mounted on an undercarriage (40). The undercarriage (40) is shiftably carried, by a track engaging platform, for side to side positioning of the grinding module (38) across the longitudinal axis of a rail (34). Each grinding module (38) is independently tiltable relative to the undercarriage (40).
Patent AT-E84053-T1 (AT)
Inventor: FRANKE JOACHIM DR
IPC: C08G18/10
Filed: 1988-10-24
Granted: 1993-01-15
Abstract: Storage-stable, aqueous solutions or dispersions, which dry to give crosslinked sheet-like structures, of cationically modified polyurethanes which contain at least 1.3% by weight, calculated as SiO3 of incorporated structural units of the formula 
<IMAGE>
 where R', R'' and R''' are identical or different radicals and are hydrogen or alkyl groups having 1 to 4 carbon atoms, and where the solutions or dispersions have a pH of from 3 to 6, are prepared by reacting the starting materials usually employed for the preparation of aqueous solutions or dispersions of cationically modified polyurethanes, in the presence of organic compounds of the formula 
<IMAGE>
 where X is an organic radical which carries at least one group which is reactive towards isocyanate groups, and
 R<iv>, R<v> and R<vi> are identical or different alkyl radicals having 1 to 4 carbon atoms,
 are used as coating agents or for the production of coating agents for any desired substrates.
Patent AT-E75834-T1 (AT)
Inventor: KENTER PETER DIPL-ING
IPC: F16N7/38
Filed: 1988-12-16
Granted: 1992-05-15
Abstract: In a lubricant supply device for the supply of lubricant from at least one metering valve in a static or dynamic one or multi-line system, having a pressure and relief valve (13) which is located in the supply line (7) leading from a pump (5) to a connection (8) for at least one metering valve and, during the relief intervals, connects this supply line to a relief line (14) leading to the lubricant storage container (2), an exchangeable filter (9) is arranged in the supply line (7) between the pump (5) and the pressure and relief valve (13). <IMAGE>
Patent AT-E106945-T1 (AT)
Inventor: OHNO TSUNEYA
IPC: C12P21/00
Filed: 1988-02-18
Granted: 1994-06-15
Abstract: Disclosed are immunologically active polypeptides, preferably antibodies or antibody fragments, and most preferably monoclonal antibodies, which are reactive with idiotypes of antibodies to human lymphocyte T4 protein and are reactive with the HIV virion in a manner allowing for in vitro and in vivo neutralization of HIV infectivity and detection of HIV particles in biological fluids. Presently preferred embodiments comprise monoclonal anti-monoclonal-anti-human lymphocyte T4 antibodies produced by new murine hybridoma cell lines JT4CB, JT4C12, JT4C16, JT1-1F3, JT1-1F3-E5, JT1-1D7 and JT2-N15. Also disclosed are active and passave vaccination procedures.
Patent AT-E99787-T1 (AT)
Inventor: SWEERE HARRY C
IPC: F16M11/12
Filed: 1988-10-13
Granted: 1994-01-15
Abstract: A suspension system (10) for a personal computer or monitor (12) comprising a carriage (18) in which the monitor or computer is mounted, the carriage being supported from above by a frictionally secured swivel and tilt mechanism (30) in turn attached to a pivotable and rotatable support arm (14). The support arm is balanced by an adjustable pneumatic pressure cylinder (50), and is mounted on a roller assembly (94) such that it may be carried along a path defined by a track assembly (96), thereby permitting the monitor or computer to be transported between distinct and isolated positions, as well as simultaneously being raised or lowered vertically, tilted, rotated, or swiveled. The track assembly (96) may be attached to the underside of a shelving unit and incorporated into a modular partition system, or attached to a freestanding frame.
Patent AT-E75732-T1 (AT)
Inventor: GROSSELIN JEAN-MICHEL
IPC: C07C401/00
Filed: 1988-11-30
Granted: 1992-05-15
Abstract: Process for preparing vitamin A which is practically free from 2- cis and 6-cis isomers by hydrogenation of vitamin A aldehyde, optionally in the form of a complex with hydroquinone, in the presence of a ruthenium hydride as catalyst.
Patent AT-E101460-T1 (AT)
Inventor: DOEHLER PETER DIPL-KFM
IPC: H02P7/29
Filed: 1989-11-07
Granted: 1994-02-15
Abstract: The invention relates to a method to control externally excited DC motors. In this process, voltage pulses of constant pulse duration are applied to the armature. The pulse repetition frequency varies as a function of a comparison between the armature e.m.f. during the pulse intervals and a selectable reference voltage value. In order to achieve a low noise development and quiet running even during starting of the motor, it being the case that low power losses are to occur and that there is no need to adapt the circuit to different motor types and motor powers, a method is proposed in which the temporal distance between the voltage pulses is measured and the voltage pulses are subdivided in each case into sequences of voltage subpulses. In this process, the pulse-interval ratio is dependent upon the measurement result of the said temporal distance. Consequently, the pulse-interval ratio of the voltage subpulses is reduced given a large temporal distance between the voltage pulses, and increased given a small temporal distance.
Patent AT-E83466-T1 (AT)
Inventor: VONK WYBE JOHAN KRISTIAN
IPC: B65H39/14
Filed: 1989-04-12
Granted: 1993-01-15
Abstract: Picture postcard produced by placing a support (12) on a double-sided adhesive strip (17) as the means of conveyance and placing a picture (19) on the other side. The strip thus provided with support and picture is then cut to the correct dimensions.
Patent AT-E105836-T1 (AT)
Inventor: GIBSON WALTER THOMAS
IPC: A61Q5/00
Filed: 1989-03-21
Granted: 1994-06-15
Abstract: A composition suitable for topical application to mammalian skin or hair for inducing, maintaining or increasing hair growth comprises:   (i) a chemical inhibitor of glycosidase activity chosen from lactams having the structure: <CHEM>  where A<1> and A<6> are -H, -CH3,    - @@0, -CH2OT    or @@@0 A<1> and A<6> being the same or different, and at least one of which being the group:    @ @@o  in a lactam ring; and where Q is -OT min , -NHT min  or a lactam linkage to A<1> or A<6>; the Q groups being the same or different, and at least one of which is involved in a lactam linkage;  and where T is the same or different and is chosen from  -H, -CpH2p+1 or a metal ion,  T min  is -H or -COCpH2p+1, and  p is an integer of from 1 to 22;  provided that:  where any of the Q groups is  -OT min  or -NHT min , then that group or groups can be of either stereochemical configuration with respect to the plane of the ring; and   (ii) a cosmetically acceptable vehicle for the chemical inhibitor. Certain novel lactams are also claimed.
Patent AT-E175042-T1 (AT)
Inventor: WEBB DAVID A JR
IPC: G06F15/16
Filed: 1989-09-28
Granted: 1999-01-15
Abstract: A method for insuring data consistency between a plurality of individual processor cache memories and the main memory in a multi-processor cache memories and the main memory in a multi-processor computer system is provided which is capable of (1) detecting when one of a set of predefined data inconsistency states occurs as a data transaction request is being processed, and (2) correcting the data inconsistency states so that the operation may be executed in a correct and consistent manner. I particular, the method is adapted to address two kinds of data inconsistency states: (1) A request for a operation from a system unit to main memory when the location to be written to is present in the cache of some processor unit-in such a case, data in the cache is "state" and the data inconsistency is avoided by preventing the associated processor from using the "stale" data; and (2) when a read operation is requested of main memory by a system unit and the location to be read may be written or has already been written in the cache of some processor - in this case, the data in main memory is "stale" and the data inconsistency is avoided by insuring that the data returned to the requesting unit is the updated data in the cache. The presence of one of the above-described data inconsistency states is detected in a SCU-based multi-processing system by providing the SCU with means for maintaining a copy of the cache directories for each of the processor caches. The SCU continually compares address data accompanying memory access requests with what is stored in the SCU cache directories in order to determine the presence of predefined conditions indicative of data inconsistencies, and subsequently executes corresponding predefined fix-up sequences.
Patent AT-E134426-T1 (AT)
Inventor: PIRES PAUL B
IPC: F16H3/76
Filed: 1989-08-11
Granted: 1996-03-15
Abstract: A technique for modifying an input rotation in continuously variable increments to produce a controlled rotational output is disclosed herein. This technique combines epicyclic motion of a series of planetary shafts in a parallel fashion in order to produce continuous, controlled, intermediate output in the same direction and at the same speed or a greater speed than the input rotation. This intermediate output is then modified to produce a continuous, controlled, final rotational output only when the intermediate output is greater in speed than the input. The final output can be in the same direction as the rotational input and at a speed which is proportionate to the excess speed of intermediate output.
Patent AT-E81864-T1 (AT)
Inventor: SCHROETER HORST
IPC: C10B31/04
Filed: 1990-03-16
Granted: 1992-11-15
Abstract: The invention relates to a charging-car design in which, at the upper end of the charging pipe (2), a housing (6) is arranged in which an elastic sealing ring (7) is located which surrounds the charging branch (1) and is displaceable with the charging pipe (2) and which, during the charging process, is pressed pneumatically or mechanically against the charging branch (1) in such a way that sealing between the charging pipe (2) and charging branch (1) is ensured. 
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Patent AT-E107348-T1 (AT)
Inventor: GERLING KLAUS-GUENTER
IPC: C11D3/02
Filed: 1990-04-21
Granted: 1994-07-15
Abstract: Washing and detergent composition are described which contain surfactants, optional bleaching agents and other conventional constituents of washing and detergent compositions, and also lactobionic acid and/or lactobionic acid salts as biodegradable and ecologically acceptable washing agent builders.
Patent AT-E120055-T1 (AT)
Inventor: FELDTKELLER MARTIN DIPL-ING
IPC: H02M3/335
Filed: 1990-07-04
Granted: 1995-04-15
Abstract: If a freely oscillating flyback switching power supply is operated on no-load, its operating frequency increases severely. The operating frequency must be limited because of the interference radiation, which increases more severely in this case, and of the switching frequency, which is possible only within certain limits, of the controllable semiconductor switching element in switching power supplies. To this end, a second controllable semiconductor switching element is provided which can be switched on within the switched-off time of the first semiconductor switching element and is arranged in the switching power supply in such a manner that the magnetisation direction in the transformer reverses itself. <IMAGE>
Patent AT-E73890-T1 (AT)
Inventor: COLSON WENDELL
IPC: E06B9/262
Filed: 1990-01-22
Granted: 1992-04-15
Abstract: An improved cord lock for a window shade is described. The cord lock comprises a moulded body member (22) in which are formed first (32) and second cord (34) bearing surfaces and a locking dog (30) support. The cord bearing surfaces are shaped to direct the cords laterally outwardly of the shade member and so that the cords tend to avoid becoming tangled. The locking dogs are arranged such that the cord is secured automatically upon release, thus providing "crash-proof" operation. A shroud (50) formed of a different material than the moulded body member encloses its periphery. This provides a particularly attractive appearance for the completed unit.
Patent AT-E110516-T1 (AT)
Inventor: PARKER FRANK HENRY
IPC: C05C11/00
Filed: 1990-07-03
Granted: 1994-09-15
Abstract: A method of improving the yield of mushrooms which comprises supplementing the compost with an effective amount of a salt of an aliphatic, alicyclic or heterocyclic carboxylic acid, said salt being a calcium salt and/or a salt with an aliphatic, alicyclic or heterocyclic amine.
Patent AT-E163342-T1 (AT)
Inventor: SMITH JOHN M
IPC: H01Q3/24
Filed: 1990-09-04
Granted: 1998-03-15
Abstract: An antenna switching system for handling high traffic sectors in a cellular radiotelephone system. The system switches the cell's base station transmitters (210) to sectors that have more mobile traffic than they can handle. The additional transmitters (210) increase the number of frequencies in the overloaded sector, thereby allowing a greater amount of mobile traffic to use the cell.
Patent AT-E110624-T1 (AT)
Inventor: RESCH WILFRIED
IPC: B29C65/02
Filed: 1990-06-27
Granted: 1994-09-15
Abstract: A welding device for joining overlapping lengths of thermoplastic synthetic resin along the margins comprises two welding rollers (8) and (9). One of the welding rollers (9) is arranged at a lever (7) pivotably supporting at the base member (1) of the device, this lever being associated with a setting means (24). The pressure exerted by the setting means (24) on the lever (7) is detected by way of a pressure sensor (23) and fed to a control and/ or display unit. The device exhibits a wedge-shaped heated member (14) associated with the gap between the two welding rollers (8) and (9), this member being displaceably guided in the base member (1). The wedge-shaped heated member (14) is supported at a support, by way of which it is adjustable in the base member (1), via a pressure sensor (43) transmitting signals corresponding to the contact pressure of the wedge-shaped heated member (14) against the sheets of synthetic resin entering in between the welding rollers ( 8) and (9) to a control and/or display unit. Furthermore, a temperature probe is provided in the wedge-shaped heated member (14) which transmits its signals to a thermostat control. The energy supply to the welding device is effected by way of a portable accumulator via a cable (50).
Patent AT-E148126-T1 (AT)
Inventor: PIERCE JAMES MICHAEL
IPC: C12N9/99
Filed: 1989-11-21
Granted: 1997-02-15
Abstract: Synthetic glycosaminosyl transferase-V acceptors and inhibitors are disclosed. Minimal trisaccharide inhibitors and acceptors specific for GnT-V, which is associated with the ability of cells to metastasize are useful, in diagnosis and treatment of conditions characterized by metastatic cells.
Patent AT-E139711-T1 (AT)
Inventor: FUGLEDE HANS
IPC: B01D5/00
Filed: 1990-09-05
Granted: 1996-07-15
Abstract: During a method for fractional condensation of acid combustion gas components in condensers, by the addition of a peroxide solution to a suitable quantity of excess air, it is possible to avoid the disadvantages of the previously known methods. Exploitation of the latent heat energy of the combustion gasses is thus possible as the purification products become economical through a price reduction of the waste gas purification, resulting also in a reduced strain on the environment and the atmosphere. It should be possible to utilize the combustion gas after purification. In order to attain these ends a dispersed, surface-increasing filter aid suspended in the peroxide solution at a temperature of approx. 220  DEG C is added before the combustion gas enters the condenser, with the subsequent reduction of temperature in the condenser by the oxidized combustion gas to the temperature interval of 160  DEG C-140  DEG C, draining H2SO4, and to the temperature interval of 120  DEG C-110  DEG C, draining HNO3, and further to approx. 20  DEG C where other residual products condense.
Patent AT-E169915-T1 (AT)
Inventor: NAKA TAKEHIKO
IPC: C07D401/14
Filed: 1991-02-13
Granted: 1998-09-15
Abstract: Novel pyrimidinedione derivatives of the formula (I): <CHEM> wherein R<1> is hydrogen or a hydrocarbon residue which may be substituted; R<2> is hydrogen, halogen, nitro, optionally substituted amino, formyl or a hydrocarbon residue which may be substituted; R<3> is a hydrocarbon residue which may be substituted; R<4> is hydrogen, halogen or nitro; R<5> is a residue capable of forming an anion or a residue convertible into an anion; X is a direct bond or a spacer having one atomic length and containing an oxygen, nitrogen or sulfur atom; Y is a direct bond or a spacer having atomic length of two or less between the phenylene group and the phenyl group; n is an integer of 1 or 2; and the pharmaceutically acceptable salts thereof have potent angiotensin II antagonistic activity and hypotensive activity, thus being useful as therapeutic agents for treating circulatory system diseases such as hypertensive diseases, heart diseases, strokes, etc.
Patent AT-E113749-T1 (AT)
Inventor: DIETZ HARALD
IPC: G10K9/13
Filed: 1987-01-23
Granted: 1994-11-15
Abstract: In a horn of the type with a membrane attached to the edge of a housing and carrying an oscillating armature excited by a winding/breaker arrangement, an electrical interference suppressor is parallel to the series circuit of the winding and breaker. The suppressor includes resistances, capacitors, diodes, zener diodes, esp. in anti-parallel, bidirectional zener diodes, varistors or combinations of these components. The suppressor may be inside a case in the housing, and there may be connections formed as contact rivets with a slot for the suppressor wires. The contact rivets may be of pure aluminium, and/or have a tinned or copper plated surface.