baber/WOPTO huggingface dataset:
Patent AT-E54703-T1 (AT)
Inventor: RYHANEN VILJO HEIKKI KALEVI
IPC: E04C2/04
Filed: 1987-02-11
Granted: 1990-08-15
Abstract: The application disclosed a method and machine for the automatic setting of bricks onto a supporting layer. So far, prefabricated wall panels have been made by setting the bricks manually into a mold equipped with brick compartments and intended for the said panel. A separate mold had to be prepared for each different panel shape. The object of the present invention is to facilitate, speed up and decrease the cost of the setting of bricks. In the machine according to the invention, the method is carried out by feeding into a cassette conveyor (1, 2, 3, 4) a batch of filled cassettes, of which the first is directed to below the brick take-off device (5). When the cassette conveyor is full and the first cassette is under the take-off, the automatic operation of the machine is started. The brick take-off lifts the topmost brick layer from the cassette and lowers it onto a brick conveyor (6), wherefrom the brick rows are directed onto a transverse belt conveyor (8). A rotating wheel (9) has been fitted to receive one brick at a time into a compartment at its periphery and, after rotating half a round, to lower it onto a flight conveyor (10). The flight of the flight conveyor takes the brick fed by the turning device, or remains vacant if the rotating wheel has been programmed not to rotate and not to deliver a brick onto the flight. A full row of bricks is formed on the flight conveyor, and a pushing device (11) pushes the row onto a centering table (12), on which the distances between the bricks are evened out. A pick-up device above lifts the centered bricks, centering them in their longitudinal direction, and lowers them into the mold in one, two or several batches, in accordance with the desired bond, the machine moving forward one step between the lowerings in accordance with the programmed bond. The machine stops at the latest upon the panel being completed and also upon the cassettes having been emptied.
Patent AT-E66664-T1 (AT)
Inventor: SNYGG KEIJO
IPC: B65H19/12
Filed: 1987-02-25
Granted: 1991-09-15
Abstract: The apparatus comprises brake shoes (9, 11) and arms (8) provided with means (13) producing the decelerating force. The arms can simultaneously transfer and decelerate the jumbo roll (2) whereby also a loop in the web is formed rapidly and easily.
Patent AT-E112080-T1 (AT)
Inventor: DOWE DIETMAR DIPL-ING
IPC: H04N1/403
Filed: 1988-09-30
Granted: 1994-10-15
Abstract: The circuit consists of a first adder (ADD1), the first output (AS) of which is assigned to the digitalized output signals (GW) of the photosensors and the second input of which (BS) is connected to the outputs of a white value memory (WW-RAM), a second adder (ADD2) which on the input side connects the currently stored white values to a correction signal and reads the resulting signal back into the white value memory (WW-RAM) and of a comparator (COMP) connected downstream of the first adder (ADD1), said comparator supplying a black or white signal as a function of a threshold value derived from maximum and average contrast values of the output signal (KOGRA) of the first adder (ADD1). 
<??>A correction signal which is derived from a plurality of influencing variables and supplies a white value increment/decrement for feeding into the white value memory occurring as a function of a transfer signal (UEB) occurring or not occurring at the first adder (ADD1) serves for correcting the white values. 
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Patent AT-E89227-T1 (AT)
Inventor: TAYLOR ALFRED ALEXANDER
IPC: B65B41/00
Filed: 1988-01-12
Granted: 1993-05-15
Abstract: A film drive unit 10 for a packaging machine to move sheet material 16 through the unit 10, the film drive unit 10 includes at least one rotatably driven roller 18 which is hollow and to which a vacuum is delivered to the interior thereof, with the roller 18 having an outer cylindrical member 30 with radially extending passages 39 to which the vacuum is applied to draw the sheet material 16 into contact with the cylindrical outer surface of the roller 18.
Patent AT-E58760-T1 (AT)
Inventor: CASTONGUAY LISE
IPC: C25C3/08
Filed: 1988-03-18
Granted: 1990-12-15
Abstract: The invention relates to a cement for the cathode blocks of electrolytic cells, e.g. Hall-Heroult cells used for the production of aluminum. The cement comprises a carbonaceous aggregate of particle size smaller than 48 Tyler mesh, a curable water-soluble liquid polymeric resin (preferably a phenol-formaldehyde resin), water and normally a curing agent for the resin. The water is used in such an amount that the proportion of the resin can be reduced without adversely affecting the viscosity of the cement at ambient temperature. The cement carbonizes when the cell is used and has a linear shrinkage of less than 5%, which reduces the tendency of the carbonized cement to crack during operation of the cell.
Patent AT-E90140-T1 (AT)
Inventor: WILLIS CLYDE ARNOLD
IPC: E21B3/02
Filed: 1988-03-30
Granted: 1993-06-15
Abstract: A top head drive assembly (14) for a drilling machine (10) includes a wrench assembly used to make up and break out threaded connections. This wrench assembly (50) is mounted for axial movement on rails (66) of the top head drive assembly, and is positioned immediately under the quill (30). The top head drive assembly (14) also includes a tubular support assembly (90) which includes slip type inserts (120) for supporting a string of down hole tubulars (32, 34). This support assembly (90) can be pivoted (via 132) out of alignment with the drilling axis or can be locked (via 134) in alignment with the drilling axis. A plurality of centering elements (152) are mounted under the support assembly (90) and are movable to center the upper end of the tubular for insertion into the tubular support assembly (90). Preferably, both the top head drive assembly load beam (16) and the support beam (92) of the support assembly (90) are formed of box sections having converging side plates (not referenced; 100) and internal diagonal brace plates (182; 106) which transmit downard forces on the beam into forces tending to cause the side plates to diverge. Divergence of the side plates is prevented by support plates (not referenced; 110) which surround the beam.
Patent AT-E62965-T1 (AT)
Inventor: ROUX JEAN
IPC: E04C2/26
Filed: 1988-02-25
Granted: 1991-05-15
Abstract: Structural panel, especially a facing panel, comprising an internal pre-stressed concrete plate (12), an external pre-stressed concrete plate (14), these two plates being each provided with pre-stressed longitudinal reinforcing elements (30, 32) and gripping around, as a sandwich, a plate made of a thermally insulating material (16), this panel comprising two longitudinal edges (18, 20) parallel to the pre-stressed reinforcing elements and two transverse edges constituting the butts of the panel, the internal (12) and external (14) plates being connected together by concreted zones only in the region of the two butts, the plate made of an insulating material extending over the entire width of the panel between the two longitudinal edges (18, 20), the latter being made for providing a mortice-tenon interlocking of the two adjacent panels without creating a thermal bridge. <IMAGE>
Patent AT-E78200-T1 (AT)
Inventor: KRIPS HERBERT
IPC: B21D26/02
Filed: 1989-02-16
Granted: 1992-08-15
Abstract: The invention relates to an apparatus for the positionally accurate attachment of several components (2,3), each provided with an opening, to a hollow body (1), the opening in the components (2,3) being larger in the initial condition than their respective attachment point on the hollow body (1), and the components (2,3) being brought into the predetermined position on the hollow body (1) before the attachment operation is carried out by expanding the hollow body (1), at least in the region of the attachment points. For this purpose, the components (2,3) to be attached are inserted in recesses in a mould divided into at least two parts in the axial direction, the hollow body (1) is inserted into the openings of the components (2,3) and the mould parts are aligned and held relative to one another by a housing (6) which surrounds them. The mould itself is divided into a plurality of axial mould sections (4), which are designed with frontal bearing faces (4a), axially extending guide faces (4b) effecting an alignment in the circumferential direction, and a conical lateral surface (4c). A housing (6) provided with a conical centring surface (6a) can be pushed onto the conical lateral surface (4c) for the purpose of centring the mould sections (4). <IMAGE>
Patent AT-E54440-T1 (AT)
Inventor: WENDEROTH BERND DR
IPC: A01N37/36
Filed: 1989-03-31
Granted: 1990-07-15
Abstract: 1. An ortho-substituted benzyl carboxylate of the formula I   see diagramm : EP0337211,P37,F1   where R**1 is C1 -C5 -alkyl, R**2 is hydrogen, C1 -C4 -alkyl or C1 -C4 -alkoxy, R**3 is hydrogen, halogen, cyano, aryl or aryloxy, the aromatic ring being unsubstituted or substituted by one or more of the following radicals : C1 -C6 -alkyl, C2 -C4 -alkenyl, C1 -C2 -haloalkyl, C1 -C6 -alkoxy, C1 -C4 -alkoxy-C1 -C4 -alkyl, aryl, aryl-C1 -C2 -alkyl, aryloxy, aryloxy-C1 -C4 -alkyl, aryloxy-C1 -C4 -alkoxy, haloaryloxy-C1 -C4 -alkoxy, halogen, halo-C1 -C4 -alkoxy, C1 -C4 -alkylthio, thiocyanato, cyano and nitro, or R**3 is hetaryl, adamantyl, fluorenyl or C3 -C7 -cycloalkyl or C5 -C6 -cycloalkenyl, the radicals being unsubstituted or substituted by C1 -C4 -alkyl, methyl, ethyl, halogen, C1 -C4 -haloalkyl, C3 -C4 -alkenyl, C2 -C4 -haloalkenyl, methoxycarbonyl-C3 -C4 -alkenyl, cyclopentylidenemthyl, halophenyl, C1 -C2 -alkoxyphenyl or C1 -C4 -alkylphenyl, X is saturated or unsaturated C1 -C12 -alkylene which is unsubstituted or substituted by halogen or hydroxyl, and n is 0 or 1.
Patent AT-E124212-T1 (AT)
Inventor: KURIHARA YOSHIE
IPC: A23L27/12
Filed: 1989-06-20
Granted: 1995-07-15
Abstract: A method for stabilizing a taste-modifier comprising fresh Curculigo latifolia fruits, dried fruits thereof or a curculin-containing material obtained therefrom which comprises heating said taste-modifier to 50 to 90<o>C is disclosed. This method enables the stable preservation of said taste-modifier, which is in the form of a crude product or an aqueous solution, for a prolonged period of time.
Patent AT-E62242-T1 (AT)
Inventor: KLEINSCHROTH JUERGEN DR
IPC: A61P31/12
Filed: 1989-09-28
Granted: 1991-04-15
Abstract: The invention concerns new pyrrolocarbazole derivatives of formula <IMAGE>  I  processes for their preparation, as well as medicaments containing these for the inhibition of protein kinases, such as protein kinase C, and thus for the prevention and/or treatment of heart and blood vessel diseases, such as thromboses, arterioscleroses, hypertension, of inflammatory processes, allergies, cancers, and certain degenerative damages of the central nervous system as well as for the treatment of viral diseases.
Patent AT-E93868-T1 (AT)
Inventor: DOERSCHUG MICHAEL DR
IPC: A61K38/00
Filed: 1989-11-06
Granted: 1993-09-15
Abstract: Insulin derivatives of the formula II with an isoelectric point between 5 and 8.5, with improved stability in weakly acid aqueous medium and with specific action profile and the physiologically tolerated salts of these insulin derivatives for the treatment of diabetes mellitus; formula II is: <IMAGE> in which R<1> is H or H-Phe, R<2> is a genetically encodable L-amino acid which contains no amide group, R<3><0> is the residue of a neutral, genetically encodable L-amino acid, R<3><1> is a physiological acceptable organic group which is basic in nature and has up to 50 C atoms, in whose structure 0 to 3  alpha -amino acids are involved and whose terminal carboxyl group which is present where appropriate can be free, in the form of an ester, in the form of an amide, in the form of a lactone or reduced to CH2OH, and X is a genetically encodable L-amino acid.
Patent AT-E94711-T1 (AT)
Inventor: ROBINSON ADRIAN PAUL
IPC: H04L7/04
Filed: 1989-06-22
Granted: 1993-10-15
Abstract: Data is transmitted in blocks with the blocks identified by associating with them respective bits of an m bit chain code. To transmit an additional data item a second m-bit chain code is transmitted which is phase displaced relative to the first. The codes may be transmitted in the same or the reversed senses. At a receiver the chain codes can be applied alternately to a ROM for decoding.
Patent AT-E85112-T1 (AT)
Inventor: DURAND RICHARD
IPC: F42B1/02
Filed: 1989-02-09
Granted: 1993-02-15
Abstract: The technical sector of the invention is that of methods making it possible, after the deformation of a covering, to obtain as a result of the detonation of an explosive charge a core which possesses stabilising fins. The method according to the invention is characterised in that there are arranged within the explosive charge means such that the detonation wave front (11) propagated between said means and the covering (3) is not a surface of revolution, but has a rotational symmetry of an order N, at least equal to three, about the axis (7) of the charge. The invention is used for core-producing military charges. <IMAGE>
Patent AT-E74603-T1 (AT)
Inventor: LINDBORG BJOERN GUNNAR
IPC: A61K31/522
Filed: 1989-05-05
Granted: 1992-04-15
Abstract: Antivirally active compounds of the formula <CHEM>  wherein:  R<1> is hydrogen, hydroxy, mercapto or amino;  R<2> is hydrogen, hydroxy, fluoro, chloro or amino;  R<3> and R<4> are independently selected from   - @(OM)2, <CHEM>  amino, hydroxy  or an ether or ester residue thereof, or  R<3> together with R<4> is <CHEM>  wherein M is hydrogen or a pharmaceutically acceptable counterion; and n is 1 or 2; with the proviso that, when R<2> is amino and R<3> and R<4> are hydroxy, R<1> is not hydroxy and in addition, when n = 1, R<1> is not hydrogen, and pharmaceutically acceptable salts thereof; processes and preparation of said compounds, a pharmaceutical composition comprising said compounds, methods for treatment of virus infections as well as use of compounds of the formula I without the proviso for the manufacture of a medicament for treatment of AIDS.
Patent AT-E89182-T1 (AT)
Inventor: MAYR BERNHARD DR
IPC: A63C5/12
Filed: 1989-05-19
Granted: 1993-05-15
Abstract: In a multi-layer ski (1) with an upper flange, a core (11) and a runner (13), the upper flange is, at least over a part of the length of the ski (1), constructed of at least three layers, at least two layers (6,9) being interconnected with interposition of a visco-elastic or viscous damping layer. The outer layer (6) has in this connection at least one slot (2), which runs transversely to the longitudinal direction of the ski, and a further layer (9), which overlaps the slot (2) in the direction of the core (11), is provided, with interposition of the visco-elastic damping layer (8), as a result of which low-frequency vibrations can be damped simply. 
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Patent AT-E96112-T1 (AT)
Inventor: HOFFMANN HANS-RAINER DR
IPC: B65D65/32
Filed: 1990-08-30
Granted: 1993-11-15
Abstract: An application means for one or more objects, such as therapeutic systems, plasters, labels or the like, which are arranged so as to adhere to a flat, in particular flexible backing or covering layer so as to be mechanically detachable, in the form of cuts or intended break lines constructed in the backing or covering layer is characterised in that the objects (2) are each assigned a part (4, 4a) of the backing or covering layer (1), which part projects laterally over said objects and is constructed so as to be separable from the remaining backing or covering layer (1) by means of non-linear cuts or intended break lines, the cuts or intended break lines connecting two points at the edge of the backing or covering layer to one another, at least partially extending below the contact surface of the objects, at least one of these points lying on the part of the backing or covering layer projecting laterally over the objects, and the imagined straight connecting line of these two points having no further common points with the cuts or intended break lines apart from the beginning and end points. <IMAGE>
Patent AT-E99798-T1 (AT)
Inventor: KRAUS HEINZ
IPC: G01D5/347
Filed: 1990-10-19
Granted: 1994-01-15
Abstract: The support (1) for a measuring scale of a photo-electric position measuring device is of metal and thus optimally matches the thermal coefficient of expansion of a machine tool or measuring machine. The measuring scale (4) is located on a surface area (2) which has an amorphous structure (3). The amorphous structure (3) is achieved by re-fusing and has properties like glass which ensures a high-quality surface quality. <IMAGE>
Patent AT-E97824-T1 (AT)
Inventor: HOFFMANN DETLEF
IPC: A62B18/08
Filed: 1990-11-08
Granted: 1993-12-15
Abstract: The invention describes a warning system with a measuring cell and alarm monitors for indicating the state of exhaustion of a gas filter connected to a breathing connection, the warning system being constructed as a unit separate from the gas filter. The system comprises   a) a warning device (1) which is arranged on a breathing tube (8), which is connected behind the gas filter (11) in the flow direction, and connected to this breathing tube in terms of flow, b) an alarm monitor which is constructed as a mechanical device (6) which has a pivotable hinged piece (14) which can be disengaged in the state of exhaustion of the gas filter (11) measured by the measuring cell, and seals the breathing tube (8) in the direction of flow, and c) a hinged piece (14), which has an opening (17) through which the wearer of the equipment breathes, a perceptible increase in the inhalation resistance being an index of the imminent state of exhaustion of the gas filter (11).   <IMAGE>
Patent AT-E96850-T1 (AT)
Inventor: QUADFLIEG ERICH DR-ING
IPC: F16L47/16
Filed: 1990-11-05
Granted: 1993-11-15
Abstract: The invention relates to a process for applying a metallic coating to the thread sections of plastic pipes which can be screwed to one another, in particular fibre-reinforced plastic pipes, the said thread sections being formed at the ends as a tap or socket part. To provide a process for applying a metallic coating to the thread sections of plastic pipes which can be screwed to one another, in particular fibre-reinforced plastic pipes, said thread sections being formed at the ends as a tap or socket element, which process is faster and cheaper than known processes, can be readily integrated in the production line and is advantageous with regard to preventive environmental protection, it is proposed to spray droplets of a metal or of a metal alloy to the thread section at high speed and at an adjustable angle of contact, the pipe or the socket being rotated during spraying and the spray apparatus and the pipe or the socket moving relative to one another in the longitudinal direction. 
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Patent AT-E135085-T1 (AT)
Inventor: SZYMCZAK EDWARD J
IPC: E21B33/04
Filed: 1990-05-10
Granted: 1996-03-15
Abstract: The improved joint of the present invention includes a wellhead housing (12) and its complementary member(16)forming the joint and they include surfaces(36,48) which taper both inwardly and away from the joint surfaces together with straight cylindrical sealing surfaces (38, 50) extending away from the inner end of the tapered surfaces. One form of improved seal includes a sealing ring (52) having a tubular body with an external flange or hub (56) to be clamped between the joint surfaces of the joint members, tapered external surfaces (58, 60) which mate with and provide a tight sealing engagement with the tapered surfaces (34, 48) of the joint members and tubular rims (62, 64) extending away from the tapered surfaces and having sufficient length to protect the straight cylindrical sealing surfaces (38, 50) of the joint members. A modified form of improved seal includes a sealing ring having a tubular body with an external flange to be clamped between the joint surfaces of the joint members, and tubular rims terminating in an external rounded portion having a short annular flat sealing surface thereon for engaging the straight cylindrical sealing surfaces of the joint members at a position spaced axially from the tapered sealing surfaces of the joint memebers.
Patent AT-E105072-T1 (AT)
Inventor: KAMRATH DAVID J
IPC: F25J3/08
Filed: 1990-07-03
Granted: 1994-05-15
Abstract: In a nitrogen generation process in which a stream of air is compressed in compressor 11, is cooled and has water vapour and carbon dioxide removed therefrom in a reversing heat exchanger 16, and is separated in a rectification column 24, a gaseous nitrogen product stream 30 is produced. An air turbine 22 is operated to produce refrigeration for the process. The process is also used to purify merchant liquid nitrogen typically containing from 0.5 to 5 vpm of oxygen. A stream 51 of such merchant liquid nitrogen is introduced into a stage of the rectification column where the liquid nitrogen has a substantially matching composition. A stream 36 of purified liquid nitrogen is withdrawn from the top of the column 24. The purified liquid nitrogen can be produced at a rate in excess of that made possible by the turbine 22 without reducing the efficiency of gaseous nitrogen generation.
Patent AT-E104853-T1 (AT)
Inventor: ISHIKAWA MASAYUKI
IPC: A61K31/52
Filed: 1990-09-03
Granted: 1994-05-15
Abstract: 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil can be used as a therapeutic agent for urinary obstruction.
Patent AT-E144636-T1 (AT)
Inventor: SONG WOO-JIN
IPC: H04N5/208
Filed: 1990-04-30
Granted: 1996-11-15
Abstract: Method and apparatus for sharpening edges and details of a digital image without amplifying noise in the digital image provide an output image which is the sum of the input image and its adaptively-amplified high frequency components, which adaptively amplified high frequency components are obtained by subtracting a low-pass filtered image from the input image. An adaptive amplification factor for the high frequency components is determined as a function of a variance of the pixel values surrounding a pixel and the noise power of the imaging system.
Patent AT-E95261-T1 (AT)
Inventor: KOCH GERHARD DIPL-ING
IPC: E04B2/14
Filed: 1990-12-05
Granted: 1993-10-15
Abstract: A perforated brick (1) possesses vertical through cavities (2) which are arranged, in plan view, in a plurality of rows (3) running next to one another. The sound-insulating property can be increased to a surprisingly high degree while retaining a constant heat-insulating property and load-carrying capacity, if the ratio of the maximum cavity length (L), measured in the direction of the row (3), to the minimum distance (D) between two adjacent cavities (2) belonging to two different rows (3) is 1:1 to 6:1, and the sum of the minimum distances (X), measured in the direction of the row (3), of the cavities (2) of a row (3) from one another and from the brick edge is 12% to 18% of the brick width (B) extending in the direction of the rows (3). <IMAGE>
Patent AT-E116138-T1 (AT)
Inventor: DENIS JEAN ROGER
IPC: A61M5/32
Filed: 1990-09-12
Granted: 1995-01-15
Abstract: The invention relates to an anti-contagion syringe device which allows the venting of air and retraction of the needle. Said device consists of a body (1) with a head (2) containing teeth (19), and a piston (10) with a base (22) which has a ring (16) and a heel (18). The piston (10) acts on the lugs (20) which free the part (5), which in turn makes the tip (7) retract by means of a spring (8). At the same time, the heel (18) locks the piston (10) in the rabbet (21). The device of the invention is designed for the medical profession and for all those using syringes, with a view to avoiding cases of contagion.