baber/WOPTO huggingface dataset:
Patent AT-E136134-T1 (AT)
Inventor: ASGHAR SAFDAR MAHMOOD
IPC: G06F11/00
Filed: 1989-10-17
Granted: 1996-04-15
Abstract: Apparatus is provided for performing a method for detecting and correcting errors in one clock cycle that occur during arithmetic operations of at least two operands. Specifically, two operands are operated on to obtain a result. The digits of the result are added to one another. This adding step is repeated until a first single digit is achieved. The digits of each of the operands are added to one another to obtain an intermediate sum. The digits of the intermediate sum, in turn, are added to one another. Once again, this operation is repeated until a second single digit is achieved. The first single digit number is compared with the second single digit number and a signal indicative of error is generated if the comparison is unsuccessful. In order to correct the error, the digits of each of the operands are added to one another to obtain an intermediate sum. Sequentially, a digit is subtracted from the partial sum of the remaining digits of each of the operands. The results of the subtraction for each operand are added to one another at the end of each sequential cycle to obtain a set of arguments, each of which is subtracted from the intermediate sum to obtain a set of partial differences. The partial differences are concatenated to obtain a transitional value. By eliminating certain digits, a correct value of the arithmetic operation is obtained.
Patent AT-E79008-T1 (AT)
Inventor: BOLZ ARMIN DIPL-PHYS
IPC: A61L27/30
Filed: 1989-10-26
Granted: 1992-08-15
Abstract: Heart valve prosthesis with a rotatably mounted discoid valve flap, which has two shoulders lying opposite one another in the intersection points of a secant with the disc edge, and which are directed outwards, raised, and are in particular convex in the shape of a spherical cap, and also an annular body which has, on its inner wall, semi-spherical first recesses which are adapted to the convex shoulders and which form the bearing for the valve flap, in which respect the annular body (1) has, on its inner wall, further recesses (8, 9) which in each case adjoin the first recesses (5, 6) and form a passage for the convex shoulders (4) to the edge of the ring in a position of the valve flap (3) which is beyond the fully opened or fully closed position. 
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Patent AT-E84696-T1 (AT)
Inventor: STUEHMER KARL-GERHART DR MED
IPC: A61F2/30
Filed: 1989-11-02
Granted: 1993-02-15
Abstract: The stem of the femoral head prothesis has a distal zone of cylindrical cross-section and a proximal zone of rectangular cross section which extends from the distal zone. The sides of the stem in the proximal zone are plane with outstanding parallel ribs which can be driven into the spongy tissue of a femur bone. The ribs on the anterior side of the stem are of a lower height than the ribs on the posterior side. The outermost ribs on each side provide for a resilient four-point bearing on the hard cortical shell of the fem>r bone. A pair of trochanter wings are provided on the narrow lateral side to penetrate into the cortical shell of the femur bone in order to preclude rotation of the stem within the bone.
Patent AT-E137044-T1 (AT)
Inventor: MCDONALD GEORGE W
IPC: B42D1/00
Filed: 1989-05-08
Granted: 1996-05-15
Abstract: PCT No. PCT/GB89/00458 Sec. 371 Date Oct. 10, 1990 Sec. 102(e) Date Oct. 10, 1990 PCT Filed May 8, 1989 PCT Pub. No. WO89/11140 PCT Pub. Date Nov. 19, 1993.A sheet of material having a first set of concertina folds and, so as to be transverse to these when the sheet is folded with these folds, a second set of concertina folds, the sheet being provided with two diagonally opposite holding portions at segments thereof, which segments are at or near diagonally opposite corners of the sheet and defined by folds and/or edges thereof, one of the holding portions being stiff and the opposite holding portion having a part extending beyond the remainder of the sheet when folded, so as to be suitable to be held in a binder; the part may be pre-bound in a book or may have punch-holes, suitable for a ring-binder; the material, part from the stiff portion, may be of paper-like plastics material that is tear-resistant.
Patent AT-E117719-T1 (AT)
Inventor: TRABITZSCH UWE
IPC: C11D3/60
Filed: 1989-11-15
Granted: 1995-02-15
Abstract: PCT No. PCT/EP89/01371 Sec. 371 Date May 24, 1991 Sec. 102(e) Date May 24, 1991 PCT Filed Nov. 15, 1989 PCT Pub. No. WO90/05773 PCT Pub. Date May 31, 1990.A paste-form, non-phosphate detergent which is particularly suitable for the washing of heavily soiled working apparel and which generates no troublesome foam essentially contains (A) 1 to 3% by weight sodium alkyl benzene sulfonate having linear C9-13 alkyl chains, (B) 14 to 18% by weight of a linear or 2-methyl-branched, saturated, primary C12-15 alcohol containing 2 to 4 ethylene glycol ether groups, (C) 12 to 16% by weight of a linear or 2-methyl-branched, saturated, primary C12-15 alcohol containing 6 to 8 ethylene glycol ether groups, (D) 50 to 65% by weight sodium silicate having the composition Na2O:SiO2=1:0.8 to 1:1.5, (E) 2 to 8% by weight, based on sodium salt, of at least one complexing agent from the group consisting of nitrilotriacetic acid and polyphosphonic acids, (F) 0.5 to 2.5% by weight water-soluble polymers having a redeposition-inhibiting effect, (G) 0 to 5% by weight other nonsurfactant and non-builder detergent constituents and (H) less than 4% by weight water. The paste can be introduced into washing machines by automatic dispensing systems.
Patent AT-E108338-T1 (AT)
Inventor: STEGER JUERGEN DIPL-ING
IPC: G06F11/16
Filed: 1990-01-26
Granted: 1994-07-15
Abstract: The controller (13) of the medical device is embodied with two channels, the components being present in an at least two-fold embodiment. For technical safety reasons, the input device (29) of the controller permits only a limited variation of data. A single-channel programming unit (21), which can be a personal computer, serves to change the programming of the controller (13). The data are freely programmable in this programming unit until the entire data record is produced, which is then subsequently transmitted to the controller (13). For the purpose of monitoring the correctness of the transmission, associated data or the corresponding CRC sums are simultaneously displayed, by pressing a key (28a), on the display devices (19) and (27) of the controller (13) and programming unit (21) and compared by the user. Pressing the key (28a) for passing on the data serves simultaneously as acknowledgement of the correctness of the transmission. The interpreters integrated in the read-only memory form the prescribed application from the transmitted data. <IMAGE>
Patent AT-E72203-T1 (AT)
Inventor: HOFMANN HANSPETER
IPC: B66B5/00
Filed: 1990-03-23
Granted: 1992-02-15
Abstract: The device described is intended to permit the determination of the mobility parameters of a lift. The lift has a cable which passes over a drive wheel. At one end of the cable is the cage, at the other end the counterweight. The drive wheel is driven by a motor controlled by means of a control circuit. The drive wheel is linked to a brake device which can be operated by means of the control circuit. The device also includes a data-processing unit with a timer. Connected to the input of the data-processing unit is at least one distance-of-travel sensor. The data-processing unit has further inputs, connected to switch points of the control circuit, the signals controlling the motion of the lift being applied to these switch points. In the process, used to check the adherence of the cable to the drive wheel, the lift is intentionally accelerated or decelerated. The mobility parameters of the cable and drive wheel are determined separately, enabling conclusions to be drawn as to the ability of the wheel to drive the lift.
Patent AT-E89641-T1 (AT)
Inventor: KLUETING BERND ALFRED DIPL-ING
IPC: B60J5/04
Filed: 1990-08-06
Granted: 1993-06-15
Abstract: In a door stop for motor-vehicle doors which consist of a door-holding rod, which is articulated pivotably by means of a bearing block on a door arrangement part, namely door or door spar, and which is equipped with notches marking the door-opening positions to be locked and with a limit stop defining the end opening position of the door, and of a holder housing which is fastened rigidly to the other door arrangement part and through which the door-holding rod passes and in which a first roller is mounted rotatably as an abutment roller about a rigid axle and a second roller is mounted rotatably as a load roller on the load arm of a torsion-bar spring supported on the holder housing by means of a supporting arm, it is proposed that the door-holding rod (2) have a rounded cross-sectional profile over its entire length coming into engagement with the rollers (4 and 6), and the notches (15, 16) marking the door-opening positions to be locked each be formed by at least one bend of the door-holding rod (2) directed transversely to its longitudinal axis, and that the running surface of at least one of the rollers (4, 6), namely load and/or abutment roller, have an inwardly curved profile shape (22). 
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Patent AT-E117088-T1 (AT)
Inventor: RODRIGUEZ-GILES JORGE M DR
IPC: B41F7/24
Filed: 1990-11-02
Granted: 1995-01-15
Abstract: A description is given of a method and a device for measuring the alcohol content of the damping liquid in a damping device of an offset printing machine, a gas mixture containing air, water vapour and combustible alcohol vapour being produced from the damping liquid. The proportion of alcohol vapour in said gas mixture can be determined in a suitable measuring apparatus, and this in turn yields the alcohol content of the damping liquid. This method of measurement is accordingly based on the principle that the alcohol content of the gas mixture is proportional to the alcohol content of the damping liquid. According to the invention, air not containing proportions of combustible alcohol vapour is passed from time to time through the measuring apparatus to enable the measuring apparatus to be zeroed. <IMAGE>
Patent AT-E106566-T1 (AT)
Inventor: HUGL HERBERT
IPC: C07D277/56
Filed: 1990-11-08
Granted: 1994-06-15
Abstract: The optical biosensor is based on fluorescence energy transfer and consists of 
 
  a) a solid support, 
  b) a monolayer or multilayer Langmuir-Blodgett(LB) film applied to a), 
  c) at least one fluorescent dye F1 which is located in at least one of the upper 4 layers of the LB film, 
  d) a molecule (receptor) which is capable of specific interaction and is bound or located in or on the uppermost layer of the LB film, and 
  e) a mobile fluorescent dye F2 whose excitation band overlaps sufficiently for energy transfer with the emission band of F1 and which 
 
  e1) is covalently bonded to a ligand which is able to bind to the receptor or which 
  e2) is covalently bonded to another receptor which is able to bind to the complex of the first receptor and ligand, 
 
 where the ligand or the ligand and the second receptor are not initially bound to the LB film.
Patent AT-E123097-T1 (AT)
Inventor: ROHR WOLFGANG
IPC: E02B3/12
Filed: 1990-12-07
Granted: 1995-06-15
Abstract: The sand and gravel material extracted by a dredger 1 with floating grabs 2 is fed to a treatment installation 3. The ultra-fine mineral material occurring thereby is fed via a floating pipeline 4 and a pivotable tube 11 arranged thereupon to an underwater diffuser 5, which dumps the material on the seabed 12 or the slope 13 for packing. The diffuser 5 is arranged on a floating station 6. 
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Patent AT-E96341-T1 (AT)
Inventor: WARWEL SIEGFRIED PROF DR
IPC: C07C67/475
Filed: 1990-12-12
Granted: 1993-11-15
Abstract: B2O3-Re2O7/Al2O3-SiO2 catalysts are used for the metathesis of olefins and functionalised olefins. These catalysts can be further activated by tin-organic compounds. 
<??>This allows an effective synthesis of, above all, unsaturated esters.
Patent AT-E110868-T1 (AT)
Inventor: BOGGAN ELVIS W
IPC: G07F7/08
Filed: 1990-01-09
Granted: 1994-09-15
Abstract: An improved system is disclosed for detecting invalid transaction cards at remote transaction terminals. The system includes providing each terminal with a master table having data corresponding to invalid cards. The data in the master table is less than the actual account numbers of the invalid cards. By using a compressed version of the data, the file can be shortened to facilitate storage and transmission. The compressed data file is arranged such that when an invalid card is presented, it will be identified and routed on for further processing. In the preferred embodiment, the probability that a valid card will be identified as potentially invalid is on the order of one to three percent. During each transaction, the master table is supplemented with information about the account number of the transaction card presented for the purchase. In this manner, any subsequent use of the card will be routed for additional processing. A scheme for compensating for data transmission errors is used to reduce the possibility that information about invalid cards is not lost when the master file is distributed
Patent AT-E84113-T1 (AT)
Inventor: MEYNIER JACQUES
IPC: E06C7/44
Filed: 1990-01-16
Granted: 1993-01-15
Abstract: This device is constituted by a set of four pre-drilled identical segments (1), these segments being capable of being assembled in pairs in order to form two rigid articulated assemblies to be mounted in liaison on each side on the uprights (9) of the ladders in order to couple them rigidly in position with respect to each other. <IMAGE>
Patent AT-E189226-T1 (AT)
Inventor: EWEN JOHN A
IPC: C07F7/00
Filed: 1990-10-09
Granted: 2000-02-15
Abstract: This invention is for a metallocene compound which can be used in a catalyst system to produce hemiisotactic polymer. The compound is a bridged metallocene compound having dissimilar cyclopentadienyl groups and no bi-lateral symmetry. One example of the compound is isopropylidene(3-methylcyclopentadienyl-1-fluorenyl) zirconium dichloride. The catalyst of this invention can be converted to an ionic metallocene catalyst by an ionizing agent, such as methylaluminoxane. The polymer produced with this catalyst is characterized by having an isotactic structure effecting only every other asymmetric carbon atom. In the case of polypropylene, every other methyl group is on the same side of the principal polymer chain as represented by a Fisher projection. The remaining methyl groups can be either on the same side or on the opposite side of the principal polymer chain. The polymer produced with the catalyst of this invention can be used as a plasticizer.
Patent AT-E114705-T1 (AT)
Inventor: LENGLET ERIC
IPC: F28G1/12
Filed: 1990-04-13
Granted: 1994-12-15
Abstract: PCT No. PCT/FR90/00272 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Apr. 13, 1990 PCT Pub. No. WO90/12851 PCT Pub. Date Nov. 1, 1990.A method of decoking the inside walls of a hydrocarbon steam-cracking installation by means of solid particles of very small size, which particles are injected into the hydrocarbon feedstock flowing through tubes (12) of the steam-cracking furnace (10) and through indirect quench means (16). A cyclone (28) at the outlet from said indirect-quench means serving to separate the solid particles from the gaseous products and enabling the solid particles to be recycled through the installation after being mixed with a liquid or a gas and after their pressure has been raised. The invention also relates to a steam-cracking installation enabling the method to be performed.
Patent AT-E148078-T1 (AT)
Inventor: CHALKLEY MICHAEL EDWARD
IPC: C01B17/02
Filed: 1990-06-05
Granted: 1997-02-15
Abstract: PCT No. PCT/CA90/00187 Sec. 371 Date Apr. 9, 1991 Sec. 102(e) Date Apr. 9, 1991 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/15021 PCT Pub. Date Dec. 13, 1990.A process for removing mercury or other metal impurities from elemental sulphur contaminated therewith includes mixing such elemental sulphur in a molten state with an aqueous sulphide solution or an aqueous solution of sufficiently high pH which reacts with elemental sulphur and forms a sulphide solution to cause extraction of mercury or other metal contaminants from the elemental sulphur into the aqueous sulphide solutions, and separating the aqueous sulphide solution containing mercury or other metal contaminants from the molten elemental sulphur to provide an elemental sulphur product substantially free from mercury and other metal contaminants.
Patent AT-E100587-T1 (AT)
Inventor: JARMAN DAVID
IPC: G01N29/28
Filed: 1990-09-21
Granted: 1994-02-15
Abstract: PCT No. PCT/CA90/00314 Sec. 371 Date May 12, 1992 Sec. 102(e) Date May 12, 1992 PCT Filed Sep. 21, 1990 PCT Pub. No. WO91/05250 PCT Pub. Date Apr. 18, 1991.A method for determining bond integrity of a sealed package has a lid bonded to a container rim by detecting flaws in the bond between the lid and the container. The method comprises: i) positioning the container rim between an ultrasonic transmitter system and an ultrasonic receiver system; ii) ultrasonically coupling the transmitter system and the receiver system to the container rim; iii) transmitting ultrasound waves from the transmitter system through the container rim to the receiver system; iv) generating a signal representative of the ultrasound waves received by the receiver system; and v) analyzing the signal for predetermined signal characteristics representative of a flaw in the bond to identify a flawed package seal.
Patent AT-E103850-T1 (AT)
Inventor: GOUTTEBESSIS JACQUES
IPC: B29C45/03
Filed: 1991-02-21
Granted: 1994-04-15
Abstract: Method and device (1) for melting an organic substance (4) with the aid of microwaves. The device (1) comprises at least one microwave waveguide fixed to a metal receptacle (3) containing the initially solid organic substance (4). The microwaves cause the solid (4) to melt with the formation of a liquid upper layer (11). Means (12) enable the still-solid portion of the product (4) which is in contact with the liquid (11) to be eroded. 
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Patent AT-E113443-T1 (AT)
Inventor: TAO MICHAEL C
IPC: A61K36/899
Filed: 1991-04-02
Granted: 1994-11-15
Abstract: An improved oral rehydration solution comprising a mixture of rice dextrin and required electrolytes is provided. The functionality of the rice dextrin in oral rehydration solutions is superior to glucose in infants with chronic diarrhea resulting in lower stool output and enhanced water retention. Rice dextrin also has a polymer profile which provides more readily available glucose than corn dextrin or rice flour. There is also provided a process for clarifying solutions of rice dextrin which involves a first filtration at 35 DEG C to 50 DEG C and a second filtration at temperatures above 80 DEG C using filter aid and activated carbon.
Patent AT-E117760-T1 (AT)
Inventor: ANLIKER MARKUS
IPC: E04G21/16
Filed: 1991-04-19
Granted: 1995-02-15
Abstract: An arrangement for realising brickwork mechanically, having a turning device (6) which receives, while observing mutual spacings, a plurality of bricks (12) intended for arrangement in a brick course, firmly holds them, pivots them jointly about a horizontal shaft (4) running at a distance parallel to the wall (1) to be produced and sets them with the upper side downwards, can be loaded more quickly by providing a stationary device, in particular a conveyor belt (9), for joining the brick course together and a transfer device (7) for the joint displacement of this brick course onto the turning device (6). In addition, the transfer device is preferably a turntable. Owing to the resulting increase in the capacity of this arrangement, it can be integrated into a manufacturing plant having a plurality of finishing stations for further manufacturing steps (see drawing). 
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Patent AT-E181198-T1 (AT)
Inventor: JOLISSAINT CHARLES H
IPC: H04M3/36
Filed: 1991-07-19
Granted: 1999-06-15
Abstract: Method and apparatus for permitting host applications processors (100, 200, 300) to read information from and/or to write information into a database which is stored at a switching machine (400) which interfaces with the host applications processors (100, 200, 300). The information relates to a caller and the database record for the caller in maintained as long as the caller has an ongoing telephone call at the swich. <IMAGE>
Patent AT-E138012-T1 (AT)
Inventor: GEROLD ROGER DAVID
IPC: B29K21/00
Filed: 1991-08-06
Granted: 1996-06-15
Abstract: A method of making an apexed bead for a tire comprises the steps of providing a supply of rubber and a supply of bead wire. The rubber is extruded around at least one bead wire. An apex leaf projects from the rubber extruded around the bead wire to form a bead ribbon. The apex leaf extends in a direction laterally from the extent of the bead wire and is located between a pair of planes which are coextensive with opposite major side surfaces of a bead portion of the bead ribbon. The bead ribbon is wound spirally about itself to form a bead. Radially adjacent apex leafs contact one another to form an integral apex extending laterally from the bead. <IMAGE>
Patent AT-E121916-T1 (AT)
Inventor: CARTOSSI FERDINANDO
IPC: A47J36/00
Filed: 1991-10-04
Granted: 1995-05-15
Abstract: In a cooking pan (10) with a capsular base (18) the lateral wall (26) of the protection covering (22) of the capsular base is shaped with raised portions (28, 30) and/or depressions obtained by providing corresponding recesses and/or projections in the relative region of the die of the mould used to produce the capsular base (18). <IMAGE>
Patent AT-E123989-T1 (AT)
Inventor: FRANZ KARL-BERNHARD
IPC: B23D45/10
Filed: 1991-10-24
Granted: 1995-07-15
Abstract: In order to obtain a more compact and more cost-effective construction without functional disadvantages in the case of a cutting system with two sawing units (28, 29) for separating overhangs of edge material (3, 4) which project to the front and the rear, the sloping guide (5), unlike the previous subdivision into separate guide units, is designed according to the invention as a single guideway (5) on which the two sawing units (28 and 29) are movably mounted. <IMAGE>
Patent AT-E121989-T1 (AT)
Inventor: ADDEO ANTONIO
IPC: B29C51/30
Filed: 1991-10-31
Granted: 1995-05-15
Abstract: Low thermal inertia mold consisting of two mold-halves, each reproducing half of the impression of the object to be produced, characterized in that at least one of the mold-halves comprises within the interior a cooling system and a heating system located in the proximity of the surface of the mold-half impression. <IMAGE>
Patent AT-E127334-T1 (AT)
Inventor: NICOLL GREGG ALAN
IPC: A61K8/00
Filed: 1991-05-07
Granted: 1995-09-15
Abstract: A composition for topical application to human skin to provide protection from excessive exposure to ultra-violet rays, comprises:   a. an effective amount of ultrafine titanium dioxide as an inorganic sunscreen; b. an effective amount of octyl methoxycinnamate as an organic sunscreen; and   c. a cosmetically acceptable vehicle for the sunscreens; the weight concentration of the titanium dioxide and octyl methoxycinnamate being within the region designated A in the accompaning drawing. o