baber/WOPTO huggingface dataset:
Patent AT-E112562-T1 (AT)
Inventor: AICHAOUI HOCINE
IPC: C07D263/52
Filed: 1991-06-21
Granted: 1994-10-15
Abstract: Derivatives of general formula (I): 
<IMAGE>
 in which:
 R1 represents a hydrogen atom or a lower alkyl group,
 A represents a hydrogen atom, and in this case B represents a group CO-G, G being:
 - either a heteroaryl group chosen from furan, indole, pyrrole, pyridine, quinoline, isoquinoline and benzofuran, optionally substituted with one or more lower alkyl or lower alkoxy groups or halogen atom,
 - or a linear or branched lower alkyl group substituted with a carboxyl group,
 - or a linear or branched lower alkenyl group substituted with a carboxyl group,
 - or a phenyl or naphthyl group substituted with a carboxyl group,
 or alternatively A forms with B a group CO(CH2)nCH(CH3) with n an integer equal to 1, 2, 3 or 4, the CO group being bound to the aromatic ring of the benzoxazolinone at position 5 or 6, as well as, where appropriate, their isomers and, when the compound of formula (I) possesses a carboxylic acid group, their addition salts with a pharmaceutically acceptable base, and when the compound of formula (I) contains a basic group, their addition salts with a pharmaceutically acceptable acid, on the understanding that lower alkyl and lower alkenyl mean linear or branched groups comprising from 1 to 6 carbon atoms. 
<??>Medicaments.
Patent AT-E127776-T1 (AT)
Inventor: BERTHE MARIE-CHRISTINE
IPC: B01J31/02
Filed: 1991-06-21
Granted: 1995-09-15
Abstract: Acylates (I) contg. more than one alcohol, aldehyde or ether function, are of formula (I)-(III). A is gp. of formula (i) R= 1-12C alkyl; 5-12C cycloalkyl; aryl; arylalkyl; or alkylaryl; Y = 1-12C allyl; 6-12C aryl; 5-10 atom ring contg. N, O, or S; (1-4C allyl)-aryl; esp. (CH2)n; phenylene, 3,3'-or 4,4'-diphenyl; 2,5-thiophenyl; or 2,5-furyl; Z contains at least 2C giving a 4-8 atom ring, esp (CH2)2, (CH2)3 or phenylene; n = 4-12. Prepn. of (I) is effected by reacting at pref. 15-125deg.C CH2= CH-COOR (II, pref 0.2-10 moles) with OHC-Y-CHO (III, 1 mole) with presence of (a) (pref. 2-20 mole%, w.r.t. II + III of) a catalyst e.g. a cyclic tert-amine, contg. at least one N-atom common to three rings; and (b) an electrophilic activator and opt. a solvent.
Patent AT-E133727-T1 (AT)
Inventor: SHARPE RICHARD ALAN
IPC: B32B7/02
Filed: 1991-02-11
Granted: 1996-02-15
Abstract: A process for the production of a flexible laminate having an outer and visible layer which provides a holographic effect. A metal foil bearing a holographic image and a layer of plastics size is brought together with a flexible substrate having an outer layer of a plastics material which is comparable with said size. The substrate and foil are brought together with their plastics layers adjacent each other, under conditions of heat and pressure at a level and for a time sufficient to adhere the foil to the substrate but insufficient to destroy the holographic effect.
Patent AT-E264350-T1 (AT)
Inventor: MARKLE RICHARD A
IPC: B29C39/00
Filed: 1991-02-04
Granted: 2004-04-15
Abstract: Thermally-reversible polymer compositions are obtained by reacting compounds with isocyanate and labile-hydrogen functionality. High-performance characteristics are incorporated into the polymer by using polyimide, aromatic polycarbonate, aromatic polyester, polyphenylene sulfide, and poly(parabanic acid) oligomers. Low-temperature flexibility and toughness are imparted to the polymers by using prepolymers such as polycaprolactone diols, polytetramethylene ether glycols and polyaliphatic carbonate diols. Ionic bonding and liquid-crystal functionality may also be incorporated into the compositions. The compositions are useful as hot-melt adhesives, coatings, and moldings and in injection reaction molding applications and composite and laminate fabrication.
Patent AT-E173934-T1 (AT)
Inventor: VAHLNE ANDERS
IPC: A61K38/00
Filed: 1991-08-20
Granted: 1998-12-15
Abstract: It has now been found that relatively short peptides such as the tripeptide glycyl-prolyl-glycine are able to effectively inhibit HIV infection of cells and syncytia formation between HIV infected and and non-infected cells. The peptides are suitable for therapy of patients infected with HIV and in prevention of HIV infection.
Patent AT-E145776-T1 (AT)
Inventor: THOMAS GRAHAM ALEXANDER
IPC: H04N5/232
Filed: 1991-09-20
Granted: 1996-12-15
Abstract: The appropriate one of a list of possible motion vectors is applied to each region of a video image. An image value for that region is determined for each of four successive fields, for each of the possible motion vectors. The values for these four fields are compared and when the values are substantially the same for a given vector it is assumed that is the vector appropriate to that region. The vectors appropriate to regions of obscured or revealed background can also be assigned by comparing inter-field differences and determining regions where the inter-field differences are high for the central pair and one outer pair and low for the other outer pair of fields. To generate regions corresponding to obscured background only information from the earlier fields is used and to generate regions corresponding to revealed background only information from the later fields are used.
Patent AT-E192494-T1 (AT)
Inventor: ROIZMAN BERNARD
IPC: A61K38/46
Filed: 1992-05-19
Granted: 2000-05-15
Abstract: The present invention relates to the identification and purification of a herpes protease and a nucleic acid segment coding for two proteins. The first protein is the herpes protease which is able to cleave itself and also cleave the second protein. This protease is required for the assembly of the herpes virus capsid, therefore is essential for replication. The second protein has previously been designated as the family of proteins in viral infected cells, ICP35. The protease and its substrates are encoded by overlapping nucleic acid segments. This invention also relates to a promoter sequence for the second protein. Methods are presented of producing a viral protease, screening a protease inhibitor which may be used in a drug designed for the treatment of herpes disease, methods for treating herpes and other viral infections wherein the virus employs a protease substantially similar to the herpes protease, for capsid production. Methods for detecting herpes infections and other viral infections are also disclosed.
Patent AT-E132957-T1 (AT)
Inventor: OEHLER HEINRICH DIPL-ING
IPC: F23D11/40
Filed: 1992-08-29
Granted: 1996-01-15
Abstract: Arranged as swirl bodies at an angle of incidence ( beta ) of more than 45 DEG  at the discharge cone (5) of a burner pipe (1) are at least six guide vanes (6). A division of the secondary air into individual swirl jets takes place, with a great acceleration effect. As a result, a greater waste gas recirculation is caused at the flame envelope region and the flame surface area is increased. The NOx formation is reduced. <IMAGE>
Patent AT-E131611-T1 (AT)
Inventor: WESEMANN ROLF
IPC: G01L1/02
Filed: 1992-09-16
Granted: 1995-12-15
Abstract: In order to measure the pressure acting on a base (1), use is made as sensor of a multiplicity of closed bags (2) which have flexible bag walls (9, 10), are filled with a fluid, are arranged on the base (1) to form a planar matrix and whose interior communicates with a capillary hose (4, 4%). An evaluation device which detects a pressure change is connected at the free end of the capillary hoses (4, 4%), it being possible for the end of the capillary hose (4, 4%) to be plugged into a block (5) which has a bore (6) which continues the channel of the capillary hose (4, 4%) and is sealed at its end, to which the capillary hose (4, 4%) is not applied, by a diaphragm (7) which bulges outwards when there is a decrease in volume in the bag (2). The measure of the bulging outwards of the diaphragm (7) can be determined by an optical detector (15, 16). <IMAGE>
Patent AT-E134834-T1 (AT)
Inventor: LEO FRANCA
IPC: A23B7/02
Filed: 1992-10-12
Granted: 1996-03-15
Abstract: Garlic, onion or like bulb vegetables are whisked in an appropriate quantity of water to obtain an intermediate product having the consistency of a very fluid cream which is subsequently subjected to freeze drying. The product obtained, ground to a powder, subsequently reconstituted with pre-selected comestible liquids, has been found to possess the properties of the starting bulbs but did not have the offensive day-after effect.
Patent AT-E147780-T1 (AT)
Inventor: THOMSON GRAHAM ARMSTRONG
IPC: C12M1/20
Filed: 1992-09-24
Granted: 1997-02-15
Abstract: PCT No. PCT/GB92/01756 Sec. 371 Date May 11, 1993 Sec. 102(e) Date May 11, 1993 PCT Filed Sep. 24, 1992 PCT Pub. No. WO93/06207 PCT Pub. Date Apr. 1, 1993.A dispenser for dispensing flat objects, particularly susceptibility or sensitivity test discs (38), from a stack of similar objects housed in a cartridge (22) comprises a body portion (10); a plurality of receptacles (20) within the body portion, each receptacle being adapted to receive a respective object-containing cartridge; a plurality of dispensing ports (32), one associated with each receptacle; a plurality of tamping pins (50), one associated with each dispensing port, for tamping an object through the associated dispensing port; a transport plate arranged for rotary motion to transport an object from each cartridge in a receptacle to a dispensing position in alignment with the associated tamping pin and dispensing port; and a retaining plate (44) fixed with respect to the receptacles, for retaining the objects in position during transport from a cartridge to the associated dispensing position.
Patent AT-E132494-T1 (AT)
Inventor: RIEU JEAN-PIERRE
IPC: A61K31/535
Filed: 1992-08-03
Granted: 1996-01-15
Abstract: The invention relates to novel substituted 3-piperazinylalkyl-2,3-dihydro-4H-1,3-benzoxazin-4-ones of formula I    <IMAGE>  I  their pharmaceutically acceptable inorganic or organic salts, optionally in their hydrated form, the racemates, the enantismers or their mixtures, their preparation and their use as medicaments as well as all the pharmaceutical compositions of I which are or are not combined with another active principle.
Patent AT-E131222-T1 (AT)
Inventor: MAROLLEAU ISABELLE
IPC: C25D21/12
Filed: 1992-09-15
Granted: 1995-12-15
Abstract: According to this process the strip passes through a bath of at least one electrolysis cell and two layers of metal are deposited successively on its surface by adjusting the current feeding the electrolysis cell so that the mean value of the current density at the surface of the strip is lower than a value called limiting diffusion current of the ions of the metal to be deposited. In addition, during the formation of the first metal layer, the current is adjusted so as to avoid the appearance of local high intensities at the surface of the strip, these high intensities being capable of exceeding the limiting diffusion current. Application to an electrogalvanising process.
Patent AT-E125902-T1 (AT)
Inventor: FOISSNER HERBERT DIPL-ING
IPC: E05B45/06
Filed: 1993-03-02
Granted: 1995-08-15
Abstract: The blocking mechanism is formed by a wrap-spring coupling which has a stationary cylinder part (2c) and a cylinder part (bush) (2b) rotatable about the cylinder axis (2a) as well as a wrap spring (1) which is fastened at one end (1b) to the stationary cylinder part (2c). A blocking lever (4) is fastened to the rotatable cylinder part (2b), the centre of rotation of the blocking lever (4) being the cylinder axis (2a). A magnetic clamp (11) is arranged on the blocking lever (4) and forms a magnetic adhesive connection with the driving plate (5) which is arranged mounted rotatably on the rotatable cylinder part (2b) and which is pulled up against a stop (8) by means of a tension spring (7). The driving plate (5) has a stop (6) for the free end (1a) of the wrap spring (1). <IMAGE>
Patent AT-E138764-T1 (AT)
Inventor: GIOVANNI MIRANDA
IPC: H02G3/04
Filed: 1993-03-20
Granted: 1996-06-15
Abstract: A cable ducting section having a U-shaped base body which consists of a base element (1) and two side wall elements (2) and can be closed using a cover (4). At least the base element (1) and the two side wall elements (2) have latching devices (10, 20) which enable the elements to be connected to one another like a hinge. The latching devices (10, 20) are designed such that the elements (1, 2) which are to be connected are on the one hand held together in a captive manner but are on the other hand detachably connected to one another and can be latched to one another and braced with respect to one another in a predetermined limit position. <IMAGE>
Patent AT-E136510-T1 (AT)
Inventor: HACHMANN ULRICH DR
IPC: B61F5/22
Filed: 1993-04-28
Granted: 1996-04-15
Abstract: Bogie for rail vehicles having primary suspension and secondary suspension, the secondary suspension being a pneumatic suspension and the pneumatic springs being designed as toroidal bellows (2, 3) and additional volumes (6, 7) which are connected to the toroidal bellows (2, 3) via lines (11, 12) being assigned and three-way valves (4, 5) being arranged between the toroidal bellows (2, 3) and the additional volumes (6, 7). <IMAGE>
Patent AT-E145283-T1 (AT)
Inventor: CATOT BERNARD
IPC: G01N29/07
Filed: 1993-01-19
Granted: 1996-11-15
Abstract: The wheel (54) rests on a rail (50). A chassis (1) mounted on support and lifting means (6, 6') carries slideways arranged on either side of the rail (50) and parallel to the rail (50). Two carriages are mounted movably in translation on the slideways. Grinding devices (12), an ultrasonic inspection device (131) and two position detectors are mounted movably in translation, in a direction perpendicular to the slideways, on the carriages. The ultrasonic propagation time in the rim (54a), in two perpendicular directions, is measured and the width of the rim (54a) is measured. The speeds of propagation of the ultrasound are calculated and compared, so as to determine the state of stress of the rim (54a). <IMAGE>
Patent AT-E135931-T1 (AT)
Inventor: MONNERET ALAIN
IPC: A63F7/06
Filed: 1993-08-19
Granted: 1996-04-15
Abstract: Assembly in which each footballer consists of two complementary parts, a male part (3) and a female part (2) respectively, which can be joined to one another, after engagement on the rod segment (4) intended to receive the footballer, and of a notch (11), the bottom of which is designed to match the rod segment (4). According to the invention, each rod segment capable of receiving a footballer has at least one hollow and blind deformation (12), and the notch (11) of at least one (3) of the two parts constituting each footballer has, in line with each hollow deformation of the rod segment in question, a projection (13) of complementary shape, capable of engaging, without clearance, in the corresponding hollow deformation of the rod (4). <IMAGE>
Patent AT-E150964-T1 (AT)
Inventor: KODAMA KAZUHISA
IPC: A61K31/165
Filed: 1993-01-14
Granted: 1997-04-15
Abstract: A lowly toxic and excellent inhibitor for restenosis after percutaneous coronary arterioplasty containing as the active ingredient a compound represented by general formula (1) or (1') or a physiologically acceptable salt thereof, wherein R<1> and R<2> represent each independently hydrogen, halogen, trifluoromethyl, nitro, C1-C6 alkyl or C1-C6 alkoxy, or alternatively R<1> and R<2> are combined together to form methylenedioxy; R<3> represents aryl, aromatic heterocycle, 5-to 7-membered cycloalkyl or 5- to 7-membered cycloalkenyl each of which may be substituted; R<4> represents hydrogen, hydroxy, - S-glutathionyl, -S-( alpha -amino acyl) or aralkyl wherein the aryl group may be substituted; R<5> represents hydrogen or C1-C6 alkyl, or alternatively R<4> and R<5> are combined together to form a single bond; Y represents oxygen or sulfur; n represents an integer of 0 to 5; and the selenium atom may be oxidized. <CHEM>
Patent AT-E147752-T1 (AT)
Inventor: BARASCUT JEAN-LOUIS
IPC: G01N33/566
Filed: 1993-02-04
Granted: 1997-02-15
Abstract: PCT No. PCT/FR93/00115 Sec. 371 Date Aug. 4, 1994 Sec. 102(e) Date Aug. 4, 1994 PCT Filed Feb. 4, 1993 PCT Pub. No. WO93/16095 PCT Pub. Date Oct. 19, 1993Chemical compounds consisting of an alpha or beta oligo-4'-thioribonucleotide or oligo-4'-thio-2'-deoxyribonucleotide characterized in that they comprise a concatenation of 4'-thioribonucleotides or 4'-thio-2'deoxyribonucleotides, respectively. The concatenation is optionally linked to an effector, in particular a radical corresponding to an intercalating agent or a photoactivatable or chemical radical, e.g. a radical carrying a function which reacts directly or indirectly with the nucleotide chains, or a radical whose presence enables easy and sensitive detection. Methods for preparing said compounds, and their uses in therapeutics, diagnostics and as laboratory reagents, are also described.
Patent AT-E162923-T1 (AT)
Inventor: KNOPP JOHN FREDERICK DAVID
IPC: H05K3/42
Filed: 1993-06-01
Granted: 1998-02-15
Abstract: A method of making a plate through hole printed circuit board, comprises the steps of: a) forming conductive circuit elements (20) on two opposed faces of a non-conductive substrate (21); b) coating the substrate and circuit elements with a de-sensitising material (22); c) forming holes (23) through the substrate, each hole passing through a circuit element on each of the opposed faces of the board; d) treating the board to render the substrate exposed in the holes receptive to the action of a metallic plating solution; e) removing the de-sensitising material; and f) treating the board with a metallic plating solution to deposit conductive metal (24) in the holes to the desired thickness to provide an electrical connection through each hole between two opposed conductive circuit elements. This may be in two stages, with an initial thin layer of copper being deposited, followed by a main layer of nickel to the desired thickness.
Patent AT-E189133-T1 (AT)
Inventor: JONES GREG
IPC: B05B7/14
Filed: 1993-07-26
Granted: 2000-02-15
Abstract: A system for cutting and spraying a plurality of resin strands with an emulsion. The system includes a spray gun that has a cutter assembly that cuts a single resin thread into a plurality of individual strands. The cutter assembly is constructed to cut the strands into varying lengths. The strands are blown from the gun by a housing that is connected to a source of pressurized air. The housing has a pair of openings that are adapted to blow the strands parallel with the gun, so that the resin lies flat on the working surface. The gun also has a pair of nozzles attached to the housing and coupled to a progressive cavity pump that supplies an emulsion. The nozzles are adapted to spray the emulsion into the path of the resin spray, so that the resin and emulsion are mixed onto the working surface.
Patent AT-E149442-T1 (AT)
Inventor: LEFEBVRE LUC
IPC: B64C13/16
Filed: 1993-12-06
Granted: 1997-03-15
Abstract: PCT No. PCT/FR93/01199 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Dec. 6, 1993 PCT Pub. No. WO94/13532 PCT Pub. Date Jun. 23, 1994Process for piloting an aircraft in order to improve a microgravity state and the corresponding system. Instead of supplying the pilot with an information linked with the instantaneous position of the equipment in free floating form (M), he is supplied with an information relative to the anticipated position of said equipment. Application to microgravity studies.
Patent AT-E193906-T1 (AT)
Inventor: PERRIN DIDIER
IPC: C23C28/00
Filed: 1994-02-23
Granted: 2000-06-15
Abstract: Method of manufacture of a metal part (1) coated with several layers (4, 5, 6) of mineral materials, said method allowing some oxidation of the metal part's surface. The invention also concerns a hollow revolving part manufactured according to the above-mentioned method. The manufacture of the hollow revolving part comprises the following stages wherein a liquid casting is subjected to: a treatment using magnesium, an inoculation process and a centrifugal operation during which the first layer (4) of the coating (2) is applied to the metal part. The metal part of the invention is for use in the transport of aggressive fluids.
Patent AT-E243046-T1 (AT)
Inventor: COOK JAMES N
IPC: A61L2/18
Filed: 1994-02-09
Granted: 2003-07-15
Abstract: The invention provides a process for the preparation of a tablet composition suitable for destroying substantially all of the hydrogen peroxide remaining after disinfecting a contact lens with a hydrogen peroxide solution, the tablet composition being a compressed tablet containing a non-mammalian derived catalase, but excluding tablets consisting of 1mg of A. niger catalase-R and a sorbitol carrier; which process comprises subjecting the catalase to conventional compression tableting conditions to produce a compressed tablet in which the stability of the catalase is greater than the stability of bovine catalase when subjected to the same conventional compression tableting.
Patent AT-E160097-T1 (AT)
Inventor: GRANSTRAND LENNART
IPC: B01D53/00
Filed: 1994-03-17
Granted: 1997-11-15
Abstract: A method for cleaning hot gas and optionally recovering energy therefrom. The gas is cooled in a first stage by saturating the gas with water and finely-divided cooling water is delivered to the gas in a second stage so as to cool the gas to a temperature of 5-20  DEG C, whereupon vapour present in the gas condenses and entrains therewith contaminants contained in the gas. The cooled gas is then led away and the heated water is cooled by heat exchange with a medium which may then be used for heating purposes, wherein after being cooled the water is returned to the first and/or the second stage as cooling water. An arrangement for carrying out the method includes an inlet passage (1), means (2) mounted in the passageway for delivering cooling water in a finely-divided state, a cooling chamber (4) which includes means (5) for delivering cooling water in a finely-divided state, a contaminant treatment container (12), an overflow (14), a pump (18), a heat exchanger (20), conduits (16, 17, 19, 22, 23, 24) and a gas outlet passage (9).
Patent AT-E162867-T1 (AT)
Inventor: FORTUNATO FRANCIS
IPC: B61K3/00
Filed: 1994-04-26
Granted: 1998-02-15
Abstract: PCT No. PCT/FR94/00476 Sec. 371 Date Oct. 26, 1995 Sec. 102(e) Date Oct. 26, 1995 PCT Filed Apr. 26, 1994 PCT Pub. No. WO94/25674 PCT Pub. Date Nov. 10, 1994Method for use in the maintenance of track equipment of the type comprising at least one movable element and a stationary element whose respective contact surfaces come into engagement with one another. The method is characterized by coating the contact surfaces with a given quantity of a composition comprising at least one product with lubrifying properties and a solvent with a high evaporation coefficient.
Patent AT-E208481-T1 (AT)
Inventor: SUTIN GORDON L
IPC: B09B3/00
Filed: 1994-06-23
Granted: 2001-11-15
Abstract: The present invention provides a system of manufacturing energy and ash products from solid waste. The system includes apparatus for receiving solid waste for processing (200), apparatus for shredding the received solid waste (300), apparatus for removing ferrous material from the shredded solid waste (400) to create processed refuse fuel (PRF) and apparatus for efficiently combusting the PRF (600). A conveyor transfers the PRF to the combusting apparatus (600) such that a density of the PRF is always controlled for continuous non-problematic flow. Apparatus for recovering residual combustion particulate (656) from the combustion residual gases and for recovering solid ash residue (700) provides the system with the ability to generate steam and electrical energy, and to recover for reuse and recycling valuable materials (700, 650) from the solid ash residue.