baber/WOPTO huggingface dataset:
Patent AT-E55439-T1 (AT)
Inventor: HALLBERG CARL ROLF
IPC: E01F7/04
Filed: 1987-01-16
Granted: 1990-08-15
Abstract: The invention relates to a device, esepcially for stabilizing soil material, comprising a substantially elongated web (l) which in mounted position on a support (4) forms a plurality of cells or pockets. For the purpose of providing a device which can be manufactured from inexpensive raw material, which possibly can easily decompose, and which can be manufactured in accordance with a simple and preferably known process, and at the same time render a minimum transport volume, and which in connection with soil stabilizing provides favourable anchoring in the ground which is to be soil stabilized, and which forms pockets or cells having walls extending vertically independent of the slope angle of the ground for stabilizing the soil even during heavy rain, it is according to the invention suggested that the web (l) is constituted by an initially relatively thin, substantially flat web (l), preferably of flexible plastics, which in a first direction is provided with rows of consecutively arranged slits (2,2a, 2b) which are so staggerd relative to each other that the web (l) by the stretching thereof in a second direction forms oppositely undulating strips (3a,3b,3c) which upon mounting of the web on a more or less inclined hill define side by side arranged cells or pockets (8) which can be filled with soil (9) being stabilized by the device. Due to the sharp lower edges (l0) of the undulating strips (3a,3b,3c) the device (l) in stretched condition will easily be pressed down into the ground (4) for the anchoring thereof in the ground (4), and the various degrees of stretching can be harmonized to the various angles of inclination of the ground on which the device is to be carried.
Patent AT-E84478-T1 (AT)
Inventor: BALTENSPERGER EDUARD
IPC: B60K17/04
Filed: 1988-06-23
Granted: 1993-01-15
Abstract: A pulling or loading vehicle, particularly a tractor, with rear wheel or all-wheel drive has rear wheels mounted on wheel mounting (10) which are spaced from the vehicle tail. The rear wheel mounting (10) is substantially U-shaped and contains a drive means (15). There is a free space (1) between the rear wheels for coupling auxiliary means and units (17, 20, 22, 24, 27, 31, 33).
Patent AT-E95939-T1 (AT)
Inventor: DUJARI VINEET
IPC: G11B20/10
Filed: 1988-07-05
Granted: 1993-10-15
Abstract: A novel technique for skipping defects on a magnetic or writable optical disk is described. The technique includes a sector format comprising a header (24) and data area (28), wherein the data area can include one or more "bad areas" (108, 116) which will be skipped when data is being written to or read from the sector. The bad areas are variable in size and may be located anywhere in the data area, including in an EDAC. The header includes a defect descriptor (48) comprising a defect pointer (70, 72) for each of the bad areas supported. Each defect pointer contains a value (74, 78) indicating the number of bytes in the good data area (106, 114) preceding the bad area pointed to by the defect pointer, and a value (76, 80) indicating the number of bytes in the bad area. The value indicating the number of bytes in a good area is set to a value indicating a number of bytes as least as large as the sector size if there is no subsequent bad area in the data area. A method for reading or writing data to a sector formatted as above is also described. A method for formatting a disk as above is described as well.
Patent AT-E91683-T1 (AT)
Inventor: ZIPPERER BERNHARD DR
IPC: C07D213/30
Filed: 1988-10-06
Granted: 1993-08-15
Abstract: 3-Substituted pyridine of the formula <IMAGE>  in which R<1> represents hydrogen, alkyl, alkenyl, alkynyl, acyl, haloacyl, benzoyl, benzyl; R<2> represents hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, arylalkyl, aryloxyalkyl,  R<3> represents the radical <IMAGE> where R<4> to R<8> independently of one another represent hydrogen, alkyl, alkoxy, haloalkyl, alkoxycarbonyl, dialkylamino, phenyl, hydroxyl or halogen, and together additionally represent the group -CH=CH-CH=CH-, n has the value 0 or 1, and their salts which are tolerated by plants, and fungicides containing these compounds.
Patent AT-E75435-T1 (AT)
Inventor: DEAM ROWAN THOMAS
IPC: B23K9/022
Filed: 1988-02-02
Granted: 1992-05-15
Abstract: A welding operation is monitored by causing a formed weld pool to vibrate, directing radiation, and preferably light, into the weld pool and collecting the modulated radiation reflected from the surface thereof, converting the collected radiation into an electrical signal, and processing the electrical signal to obtain details of parameters of the weld pool. Such method has the advantage that only the surface of the weld pool has to be accessible and that there will be no contamination of the weld pool as can occur if a probe is used.
Patent AT-E124986-T1 (AT)
Inventor: ROSS GILBERT
IPC: B32B9/00
Filed: 1988-08-09
Granted: 1995-07-15
Abstract: Synthetic mineral compositions, methods and articles are provided in which both high polishability and flame retardancy are achieved, by encasing a particulate flame retardant such as alumina trihydrate with a resin having like polishing characteristics to the synthetic organic polymers of the synthetic mineral.
Patent AT-E61504-T1 (AT)
Inventor: KATES JAMES M
IPC: H03G3/20
Filed: 1989-01-23
Granted: 1991-03-15
Abstract: A signal processing system for hearing aids estimates the absolute quantity of noise in each of a plurality of frequency bands. The audio gains are adjusted so as to minimize the effect of upward spread of masking, wherein noise in lower frequency bands decreases the intelligibility of speech sounds in higher frequency bands. The noise level in each frequency band is estimated by monitoring the amplitude distribution of sound events in that frequency band.
Patent AT-E75059-T1 (AT)
Inventor: NOIRJEAN PIERRE-ANDRE
IPC: G04B37/00
Filed: 1989-05-05
Granted: 1992-05-15
Abstract: A miniature table clock is provided with a case having rounded contours. The back (16) of such case exhibits a protruding zone and a flattened surface proximate said zone at the mid portion of its lower half. The clock has two positions of stable equilibrium; a first in which the dial (18) is parallel to the clock support plane and facing thereto and a second in which the clock, appropriately ballasted, rests at a point of the protruding zone adjacent the flattened surface.
Patent AT-E99480-T1 (AT)
Inventor: VUICHARD ALBIN
IPC: B25J9/16
Filed: 1989-05-22
Granted: 1994-01-15
Abstract: The invention relates to a device and a method for optimising the focusing of a video image (62) of an object (7), the video camera (1) being used for controlling a manipulating device (2). The video camera (1) is focused on the basis of an optimisation of the mean brightness (13) of the picture elements (64) within a frame (63) enclosing the object image (62) in the focus control unit (5). The mean brightness (13) of the brightness distribution (11) of the object image (62) assumes an extreme value with good focusing and is easily distinguishable from the brightness distribution (12) of the background. The manipulating device (2) can be an industrial robot (21) by means of which a workpiece (71) or tool (72) can be treated. As a further possibility, the manipulating device (2) can be used in the form of a platform (22) for tracking a target (73). 
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Patent AT-E152770-T1 (AT)
Inventor: PUCCI MICHAEL J
IPC: A23G9/32
Filed: 1989-09-05
Granted: 1997-05-15
Abstract: A novel dextran having a slushy, applesauce-like appearance with a particulate gel-like structure in crude form is described. The dextran is particularly produced by Leuconostoc dextranicum NRRL-B-18242. The dextran in particulate or dried form is used in foods and other applications where texture is important.
Patent AT-E80871-T1 (AT)
Inventor: AZAGRA HERNANDEZ JAVIER
IPC: C07C319/20
Filed: 1989-01-19
Granted: 1992-10-15
Abstract: A process is described comprising neutralization with ammonium hydroxide of the reaction mixture generated by the hydrolysis of 2-hydroxy-4-methylthio-butyronitrile by sulphuric acid, so as to obtain an aqueous phase and an organic phase which, once separated, are subjected to evaporation to remove the ammonium sulphate formed. For the aqueous phase, this sulphate is removed as a byproduct; and for the organic phase, it is recirculated to the neutralization vessel. The 2-hydroxy-4-methylthio-butyric acid obtained from the organic phase is subsequently diluted with water and possibly stabilized with sulphuric acid. The product obtained is useful as a food supplement in animal diets.
Patent AT-E112294-T1 (AT)
Inventor: STOAKLEY DIANE M
IPC: C08G73/10
Filed: 1989-08-23
Granted: 1994-10-15
Abstract: Linear aromatic polyimides with low dielectric constants are produced by adding a diamic acid additive to the polyamic acid resin formed by the condensation of an aromatic dianhydride with an aromatic diamine. The resulting modified polyimide is a better electrical insulator than state-of-the-art commercially available polyimides.
Patent AT-E116978-T1 (AT)
Inventor: HATANAKA CHITOSHI
IPC: C07D407/04
Filed: 1990-01-18
Granted: 1995-01-15
Abstract: There is disclosed an improved process for substitution of the hydroxy group at 2-position of an ascorbic acid derivative according to the following reaction scheme: <CHEM> wherein R<0> is hydrogen, alkyl having 1 to 6 carbon atoms, phenyl or a group of the formula <CHEM> (wherein X is two hydrogen atoms, or acetal or ketal residue); R<1> is an alkyl or alkenyl group having up to 22 carbon atoms which may be substituted with phenyl or alkoxy having 1 to 22 carbon atoms; Y is halogen or optionally substituted sulfonyloxy; R is hydrogen, or primary, secondary or tertiary alkyl having 1 to 10 carbon atoms; and Z is an alkali metal or an alkali earth metal. There is also disclosed hydrolysis of the following scheme: <CHEM> wherein R<1> is as defined above; and X is acetal or ketal residue.
Patent AT-E97393-T1 (AT)
Inventor: HORN GERHARDT DR DIPL-CHEM
IPC: C01G51/00
Filed: 1990-02-03
Granted: 1993-12-15
Abstract: The present invention relates to a process for the preparation of aqueous solutions of metal nitrates by dissolving the metal in nitric acid. Addition of nitrous acid or a substance forming nitrous acid prevents the formation of ammonium nitrate and accelerates the dissolution process.
Patent AT-E100390-T1 (AT)
Inventor: KRAMER HELMUT
IPC: B61L25/08
Filed: 1990-02-07
Granted: 1994-02-15
Abstract: In a control panel for an electronic switch tower, the track keyboard (13) contains only elements, namely track keys (14), which are used for issuing commands and are assigned in terms of position both to the illustrated track sections and are also arranged in a matrix and can be interrogated by line. Furthermore, the drive signal transmitted by a display computer (3) to the colour display device (11) contains, apart from  the signal for generating a compressed overview image (12), only the data relevant for displaying the track-free and track-occupied state by colour changes, the route and the train numbers. As a result, it is possible for switch tower areas to be operated with up to 80 sets of points by means of one track keyboard and to be capable of being illustrated on one colour display device. Only under specific brief operating conditions and in the event of a fault is the magnified image of the respective area of interest switched in a conventional manner to a second colour viewing device. <IMAGE>
Patent AT-E89996-T1 (AT)
Inventor: PANSTER PETER DR
IPC: A61K6/083
Filed: 1990-04-14
Granted: 1993-06-15
Abstract: The invention relates to a pasty dental material which is curable in the presence of an initiator to give a composition which can be highly polished and which consists of a polymerisable binder and of a fine-particle filler based on special heterosiloxanes which are evident from the claims, and to the use of the material in dental applications.
Patent AT-E83299-T1 (AT)
Inventor: SALA CARLO
IPC: F16B25/00
Filed: 1990-10-13
Granted: 1992-12-15
Abstract: The invention relates to a self-threading screw having a thread wit a thread angle not greater than 25 DEG  and an angle between the thread front portion (1) and the screw stem (2) of 90 DEG  or a value as far as possible near to 90 DEG .
Patent AT-E129769-T1 (AT)
Inventor: PAULITSCHKE WERNER DR RER NAT
IPC: E04B1/76
Filed: 1990-11-10
Granted: 1995-11-15
Abstract: To insulate buildings, especially roofs and outer walls, against heat and/or noise, the system often used is to fit webs (12) or sheets (2, 3, 4) of mineral wool between abutments (27, 28) like rafters. On one side of the webs or sheets is adhesively secured or applied a foil as a vapour guard (5), the free longitudinal strips of which are folded inwards once or several times so that at least one longitudinal edge of the webs (12) or sheets (2, 3, 4) projects beyond the folded edge strips of the vapour guard (5). The webs (12) are packaged in rolls or the sheets (2, 3, 4) in stacks for packaging. To enable the webs (12) or sheets (2, 3, 4) to be easily fitted into the differing widths between abutments (27, 28) and facilitate both prior manufacture and handling on fitting, it is proposed that part of the projection of the longitudinal edge of a width at least equal to that of the greatest difference between different distances between the abutments (27, 28) is directly separated from the packaging unit (1) for fitting to every distance (40) between two abutments (27, 28) less a slight extra width.
Patent AT-E104865-T1 (AT)
Inventor: DAVIDSON JAMES A
IPC: A61L27/00
Filed: 1990-12-20
Granted: 1994-05-15
Abstract: A biocompatible titanium alloy with low elastic modulus containing titanium, about 10-20 wt.% or 35 to about 50 wt.% niobium and upto 20 wt.% zirconium useful for fabricating of orthopaedic implants. This invention relates generally to high strength, biocompatible alloys suitable for use as a material for a medical prosthetic implant and, in particular, a titanium ally which has a relatively low modulus of elasticity (eg. closer to that of bone than other typically-used metal alloys) and does not include any elements which have been shown or suggested as having short term or long term potential adverse effect from a standpoint of biocompatibility.
Patent AT-E128872-T1 (AT)
Inventor: BECK LEE R
IPC: A01K67/00
Filed: 1990-01-26
Granted: 1995-10-15
Abstract: The present invention provides a method of increasing the ratio of body protein to fat in a animal by maintaining the animal in a hyperimmune state. The invention also provides a method of increasing carcass protein levels in animals. The invention further provides a method for producing lean, low-fat meat for human or animal consumption.
Patent AT-E115777-T1 (AT)
Inventor: OKAMURA OKIYOSHI KOA OIL CO LT
IPC: H01M6/22
Filed: 1990-03-31
Granted: 1994-12-15
Abstract: An air cell whose nearly all the faces are opened comprises a casing (10) having a plurality of ventilation windows (13), a plurality of unit cells (30) contained in the casing (10), and an electrolyte jar (21) that is provided at the bottom of the casing (10) and that is charged with a water-absorbing material (50) which absorbs and holds an electrolyte. The air cell is light in weight, small size, and excellent power performance.
Patent AT-E132912-T1 (AT)
Inventor: ROGERS KEVIN P
IPC: B22D21/04
Filed: 1990-08-09
Granted: 1996-01-15
Abstract: A cast hypereutectic Al-Si alloy having 12% to 15% Si, and a method of producing such alloy. The alloy and a melt used in the method has at least one element of a first group of elements and at least one element of a second group of elements and further comprises Cu 1.5 to 5.5%; Ni 1.0 to 3.0%; Mg 0.1 to 1.0%; Fe 0.1 to 1.0%; Mn 0.1 to 0.8%; Zr 0.01 to 0.1; Zn 0 to 3.0%; Sn 0 to 0.2%; Pb 0 to 0.2%; Cr 0 to 0.1; Si modifier (Na, Sr) 0.001 to 0.1%; B (elemental) 0.05% maximum; Ca 0.03% maximum; P 0.05% maximum; and others 0.05% maximum each, the balance, apart from incidental impurities being Al. The element of the first group provides stable nucleant particles in the melt. The element of the second groups forms an intermetallic phase such that crystals of the phase form in advance of and nucleate primary Si to provide complex particles which promote nucleation of Al-Si eutectic on cooling of the melt below the eutectic solidification temperature. The level of each of the elements of the first and second groups is such that, on solidification of the melt, the casting has a microstructure in which any primary Si present is substantially uniformly dispersed, and in which the microstructure predominantly comprises a eutectic matrix. The element of the first group is not solely Ti where the element of the second group is solely Sr.
Patent AT-E128804-T1 (AT)
Inventor: GROSS MARTIN
IPC: H05B3/74
Filed: 1991-05-08
Granted: 1995-10-15
Abstract: A fitment tool (21) is used for fixing a heating coil (16) on a dielectric material support (13). The heating coils (16) are inserted in slots (24) therein and are held firmly by a magnetic force. Provided in openings (26) in the tool (21) are sprung positioning devices (28) into which the tab (36) of a nail driver (24) can be inserted in order to fix the heating coil on the support (13) by means of brackets. 
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Patent AT-E128145-T1 (AT)
Inventor: DICKHARDT RAINER DR
IPC: C07K1/14
Filed: 1991-09-04
Granted: 1995-10-15
Abstract: A method for the purification of insulins and insulin derivatives by chromatography in aqueous buffered solvents which contain water-miscible organic solvents on lipophilically modified silica gel is described and entails the aqueous buffered solvents containing zwitterions or the pH of the solvent mixture being in the vicinity of the isoelectric point of the insulin or insulin derivative to be purified, and zwitterions being present.
Patent AT-E150686-T1 (AT)
Inventor: BIGLIANO ROBERT P
IPC: B24B3/36
Filed: 1991-12-23
Granted: 1997-04-15
Abstract: A scissors sharpening apparatus includes a motor driven sharpening member (23) having an abrasive surface. A magnetic guide (33) is arranged to position the scissors blade (27) at a fixed angle relative to the principle plane of the abrasive surface in such a manner that the magnet of the guide (33) has the axis of its poles oriented nominally perpendicular to the flat face of the blade (27) and nominally parallel to the principle plane of the abrasive surface (23). <IMAGE>
Patent AT-E91005-T1 (AT)
Inventor: UNEWISSE HEINZ ING
IPC: F16L19/00
Filed: 1991-04-02
Granted: 1993-07-15
Abstract: The invention relates to a process for manufacturing a fixed, sealed pipe connection between a smooth pipe end and a press fitting which surrounds said end, the press fitting being compressed in a force-fitting and positively locking manner with the inserted pipe end, by means of a compression tool which is placed on it. The invention is characterised in that, once the compression tool is placed in position, the pipe, which has already manually been inserted into the press fitting, and the press fitting, which has been pushed onto the pipe end, are forcibly subjected to a variable force, acting axially, by means of a device arranged on the compression tool, and the closing movement of the jaws for the compression of the press fitting cannot be released until this force assumes a value which is greater than a predetermined adjustable threshold value. 
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Patent AT-E106660-T1 (AT)
Inventor: BELAIR PIERRE
IPC: A01F25/20
Filed: 1991-03-05
Granted: 1994-06-15
Abstract: It firstly comprises a chassis (1) provided with two slides (2a, 2b) secondly a carriage (3) sliding along the said slides and comprising a rotor (4) substantially perpendicular to the said slides and, thirdly, a mobile plate (6) mounted at the end of actuators (11) whose other end is integral with the said chassis (1), the said plate being disposed behind the said slides (2a, 2b) with respect to the said carriage (3). Application to agricultural machinery. <IMAGE>
Patent AT-E90763-T1 (AT)
Inventor: POURTAU JEAN-JACQUES
IPC: E04F19/04
Filed: 1991-03-28
Granted: 1993-07-15
Abstract: The invention relates to a strip intended to be used for producing the junction between two surface coverings (6, 7) forming between them a reentrant angle (A). 
<??>According to the invention, this strip comprises: two bearing soles (11, 21) produced from a semi-rigid, hard material each of which is intended to be placed under one of the surface coverings (6, 7) and each of which has a continuation (12, 22) extending in a direction which is angularly offset by substantially 90 DEG ; and a linking bridge (3) which connects the said continuations (12, 22), which is produced from a flexible material and which keeps the bearing soles (11, 21) angularly offset by the said angle (A). 
<??>One application is the production of a junction strip for the tiling of two vertical walls. 
<IMAGE>
Patent AT-E109341-T1 (AT)
Inventor: COISY MICHEL
IPC: A61F2/08
Filed: 1991-05-30
Granted: 1994-08-15
Abstract: The artificial ligament implant according to the invention is in the form of an elongate woven strip (1) of aerated structure, comprising a central part (2) and two ends (3). The ends (3) are intended to be fixed on a bone, particularly by grafting. This implant is characterised by the fact that it comprises a central part (2), reinforced over at least the intra-articular part (a), the said reinforced part being thicker than the ends, in order to improve the mechanical properties, while at the same time maintaining a porous structure capable of permitting tissue reintegration. The strip (1) can advantageously be provided with a central strengthening part (4) which is attached and which has an aerated structure and is made integral by means of an overcast seam (5). Such an implant can advantageously be used for replacing the anterior or posterior cruciate ligaments of the knee in man or of the stifle in dogs. <IMAGE>
Patent AT-E121569-T1 (AT)
Inventor: VASSALLUCCI MICHEL
IPC: H01R4/62
Filed: 1991-11-07
Granted: 1995-05-15
Abstract: The connecting piece is characterised in that, in the region of the connection between electrical conductors (7, 8) having connecting surfaces of different metallic nature, it only has surfaces of contact between elements of identical or virtually identical metallic nature. <IMAGE>
Patent AT-E149358-T1 (AT)
Inventor: CONWAY ANTHONY J
IPC: A61M25/01
Filed: 1991-01-08
Granted: 1997-03-15
Abstract: An elongated catheter having an interior and an exterior surface, wherein the interior surface defines a lumen passing through the catheter. The catheter further including an enclosed cavity between the interior and exterior surfaces which encircles of the lumen. The cavity having an inner wall and an outer wall, the outer wall being a resilient sleeve which can stretch generally independently of the inner wall. The cavity containing an amount of a suitable lubricating substance effective to permit the resilient sleeve to slide along an outer surface of the inner wall while in lubricated contact therewith when stretched independently of the inner wall, wherein the inner wall and the outer wall are joined together at distal end proximal ends of the enclosed cavity. An automated method for producing the same, including a series of automated dipping steps, is also disclosed. A Foley catheter having a balloon portion and a lubricated resilient sleeve, as disclosed above, is also disclosed, as are methods for manufacturing the same.
Patent AT-E159247-T1 (AT)
Inventor: ARMISTEAD DAVID M
IPC: A61K31/34
Filed: 1991-07-02
Granted: 1997-11-15
Abstract: This invention relates to a novel class of immunosuppressive compounds having an affinity for the FK-506 binding protein (FKBP). Once bound to this protein, the immunosuppressive compounds inhibit the prolyl peptidyl cis-trans isomerase (rotamase) activity of the FKBP and inhibit T cell activation. As such, the compounds of this invention can be used as immunosuppressive drugs to prevent or significantly reduce graft rejection in bone marrow and organ transplantations and for use in the treatment of a wide variety of autoimmune diseases in humans and other mammals.