baber/WOPTO huggingface dataset:
Patent AT-E70976-T1 (AT)
Inventor: KREFT ANTHONY F III
IPC: C07D215/22
Filed: 1988-03-16
Granted: 1992-01-15
Abstract: There are disclosed compounds of formula (I), wherein W is -O-, -S-,  alpha  or -CH2-; X is O, S, NR<2>, CH=CH, CH=N or N=CH; Y is -CH2O-, -CH2S-,  beta , -O-, -S-,  psi ,  delta ,  epsilon  or  phi ; R<1> is lower alkyl, perfluoroloweralkyl or phenyl substituted with R<5>; R<2> is hydrogen or lower alkyl; R<3>, R<4> and R<5> are each independently hydrogen, lower alkyl, nitro, trifluoromethyl, halo, lower alkoxy, lower alkoxycarbonyl or lower alkanoyloxy; n is 0-1; m is 0-10; and the pharmaceutically acceptable salts thereof, and their use in the treatment of leukotriene-mediated naso-bronchial obstructive airpassageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like, in psoriasis, ulcerative colitis, rheumatoid arthritis as well as in other immediate hypersensitivity reactions.
Patent AT-E71057-T1 (AT)
Inventor: VON SCHUCKMANN ALFRED
IPC: B65D47/34
Filed: 1986-01-20
Granted: 1992-01-15
Abstract: The invention relates to a metering pump which can be mounted in particular on bottles or the like, with pumping bellows (B) and two valves, one of which is assigned on the inlet side and the other is assigned to a mouthpiece (26), and proposes, in order to obtain a structural shape which is simple to manufacture and assemble and stable in use, that the movable pump upper part (9) possesses a collar (31) which is arranged concentrically to the connecting piece (29) and supports the end folds (30) of the pumping bellows (B). <IMAGE>
Patent AT-E123351-T1 (AT)
Inventor: OOKI AKIKO
IPC: G02F1/133
Filed: 1989-10-27
Granted: 1995-06-15
Abstract: Disclosed is a driving apparatus comprising:   a. means for driving matrix electrodes having scanning and information electrodes; b. means for counting the number of scanning electrodes to which a scanning selection signal is applied; and c. means for designating a width of a scanning selection period for every predetermined count value. s
Patent AT-E82363-T1 (AT)
Inventor: WAHNSCHAFFE JUERGEN
IPC: F01P9/00
Filed: 1989-12-21
Granted: 1992-11-15
Abstract: An internal-combustion engine having two hydraulic fluid circuits which are connected in parallel and are supplied by means of a bypass restrictor on the control valve, from a source having a pump. Hydraulic circuits having two parallel loops in a supply unit which are supplied by means of a pump and in which one circuit has control valves with a specific opening pressure and with a specific flow characteristic generally provide an inadequate supply to one of the two loops under specific transient, operationally-dependent conditions. In the case of the fluid circuit with valves, one control valve is integrated with a bypass restrictor, as a result of which the inadequate supply of the loop provided with valves is circumvented such that a minimum supply of this loop is made possible even when the valve is closed. <IMAGE>
Patent AT-E86512-T1 (AT)
Inventor: ORANJE LEENDERT
IPC: B01D45/16
Filed: 1989-12-08
Granted: 1993-03-15
Abstract: The invention relates to a device for separating liquids and/or solids from a high-pressure gas stream, comprising a cylindrical vessel with a virtually vertically set axis fitted with:  a top compartment to which the gas stream is fed; a middle compartment comprising a number of blades set helicoidally around the axis; a bottom compartment for separating the gas and the liquid and/or solids and a coaxial gas discharge pipe projecting upward from the bottom compartment through the middle and the top compartments, around which helicoidal blades have been fixed, each helicoidal blade being composed of a bottom section with a constant pitch and a section with a pitch gradually increasing in upward direction. The constant pitch of the blades lies between 5 and 20 &loz& , preferably between 10 and 15 &loz&  and increases in upward direction to at most 60 &loz& , preferably 45 &loz& . Between the helicoidal blades are vertical baffles which, viewed in the flow direction of the gas, extend from the discharge pipe in the direction of the inner wall of the vessel. These baffles are shaped like flat planes with sharp free ends. Conical sleeve sections are provided in the separation section of the device, at the outer wall of the gas discharge pipe, the angle between the sleeve sections and the centre line of the vessel being between 15 and 45 &loz& . The distance between the free end of the sleeve sections and the inner wall of the vessel is between 0.25 and 0.70 and by preference between 0.3 and 0.6 of the distance between the outer wall of the gas discharge pipe and the inner wall of the cylindrical vessel.
Patent AT-E120577-T1 (AT)
Inventor: LINDMAYER JOSEPH
IPC: G11B7/00
Filed: 1989-07-14
Granted: 1995-04-15
Abstract: A three-dimensional optical memory system is disclosed which utilizes at least two layers of electron trapping media having different sensitivities to visible light coated on a substrate to store data in the form of light energy. Data is written onto the substrate, which may be in the form of a disk, which is contained in a light-tight contamination-free environment similar to a Winchester hard disk drive system, using at least two visible light laser beams having different wavelengths. Data is read from the disk using an infrared light laser beam. The at least two different data streams are separately detected. The system may be used as part of an optical disk drive system which is designed to fit within a standard mini or 5-1/4 inch disk drive form factor for personal computers.
Patent AT-E104248-T1 (AT)
Inventor: BILLET ROBERT L
IPC: B67D1/08
Filed: 1989-10-25
Granted: 1994-04-15
Abstract: A portable beverage dispenser (10) to be supported on the back of a vendor eg. at a football match, comprises an insulated tank (12) having an internal compartment (22) to receive the beverage. A dispensing hose assembly (18) extends from a side wall (142) of the tank (12) in fluid communication with the bottom of the compartment (22), and a hand operated pump (14) is arranged to introduce air into the top of the compartment (22) to pressurize the beverage. The handle (84) of the pump (14) is located adjacent the outlet end (118) of a cup dispenser (16) on a side wall (98,100) of the tank (12) so that the vendor can hold the dispensing hose (118) in one hand, and use the other hand to dispense cups (132) and to pressurize the compartment (22), as required.
Patent AT-E94511-T1 (AT)
Inventor: PONCHON JEAN-LUC
IPC: C01B33/12
Filed: 1989-05-11
Granted: 1993-10-15
Abstract: The invention relates to an absorbent precipitated silica and to compositions based on a liquid, for example of vitamin type, which is absorbed on this silica. The silica of the invention has the following characteristics:  - BET surface area of at least 170 m<2>/g;  - oil uptake of between 220 and 300 ml/100 g;  - tamped packing density of at least 0.29;  - median particle diameter of between 80 and 150 m; - particle size dispersion index of not more than 0.70.
Patent AT-E88173-T1 (AT)
Inventor: CABRI WALTER
IPC: C07C50/38
Filed: 1990-02-26
Granted: 1993-04-15
Abstract: Process for preparing anthracyclinones of general formula (I): <CHEM> wherein R represents a hydrogen atom or a COOR1 group in which R1 may be a hydrogen atom or an optionally substituted C1-C10 alkyl group, which are intermediates in the preparation of antitumor anthracycline glycosides, are prepared by:   (i)(a) reacting a 4-demethyl-4-sulfonyl-7-deoxy-13-dioxolanyl daunomycinone of formula (V): <CHEM> wherein R min  represents an alkyl group having from 1 to 10 carbon atoms optionally substituted by one or more halogen atoms or an aryl group optionally substituted by halogen, alkyl, alkoxy or nitro, in a reducing environment with a catalytic amount of a compound of formula (VIII):  MLnL min m wherein M represents a transition metal atom, L and L min , which may be the same or different, each represent an anion or a neutral molecule and n and m may vary from 0 to 4, such as to obtain a compound of formula (VII): <CHEM>  wherein R represents hydrogen; or (b) carbonylating a 4-demethyl-4-sulfonyl-7-deoxy-13-dioxolanyl daunomycinone of formula (V) as defined above, with carbon monoxide in the presence of a nucleophile R1OH wherein R1 is as defined above, an organic or inorganic base and as catalyst a compound of formula (VIII) as defined above, such as to obtain a compound of formula (VII) as shown above wherein R represents a COOR1 group; and (ii) introducing an  alpha -hydroxy group at the 7-position and removing the 13-oxo protecting group by acid hydrolysis from the resultant compound of formula (VII). r
Patent AT-E118583-T1 (AT)
Inventor: FREDERIKSEN ANTON ROBERT
IPC: E04D3/30
Filed: 1990-10-02
Granted: 1995-03-15
Abstract: A sheet cladding system for a roof comprises a plurality of cladding panels 9, 10, 11 which are supported by an underlying support structure comprising a plurality of support members 12. The cladding panels each include a plurality of recesses 15 and, at transverse edges thereof, edge formations 22a, 22b. Clip means 20, 30 are provided by which the panels are secured to the support structure and to one another respectively.
Patent AT-E89588-T1 (AT)
Inventor: BARBEE ROBERT BOYD
IPC: C09D175/06
Filed: 1990-03-09
Granted: 1993-06-15
Abstract: Disclosed are thermosetting, powder coating compositions comprised of blends of certain amorphous polyesters and polyether-esters in combination with a blocked polyisocyanate which, when applied to a substrate and heated, provide cross-linked coatings having a combination of desirable properties including good gloss, impact strength and flexibility.
Patent AT-E89204-T1 (AT)
Inventor: WEBER ANDRE
IPC: B22C15/24
Filed: 1990-02-23
Granted: 1993-05-15
Abstract: According to the invention, the foundry core shooter (1) comprises several shooting heads (203-202; 204-202). 
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Patent AT-E116938-T1 (AT)
Inventor: MANSSON TORE
IPC: B65D88/72
Filed: 1990-10-04
Granted: 1995-01-15
Abstract: When handling bulk material a pressure vessel (10) including at least two members (11, 12) and provided with equipment for mechanically enclosing a portion of the bulk material is used. By means of pressure fluid from a conduit (17, 18) connected to the pressure vessel, a pneumatic evacuation of the enclosed material occurs by way of discharge conduit (20).
Patent AT-E136084-T1 (AT)
Inventor: ASHTON THOMAS WHITEGATES DARWE
IPC: E04B1/19
Filed: 1990-07-25
Granted: 1996-04-15
Abstract: A coupling for connection of a number of panels and/or beams has first base parts (10) secured to adjacent ends of the panel and/or beam to be linked and a second pivot coupling part (20) which is adapted to link the base parts (10) thereby linking the panels and/or beams. In a first embodiment the base parts (10) have a central locating bore (15) with angularly spaced locking bores (16) around the periphery thereof and the coupling part (20) has a number of locating members (24) which engage the locating bores (15) of the respective panels and/or beams and angularly spaced locking members (27) around each locating member (24) which engage the locking bores (16) of each base part (10) allowing the panels and/or beams to be erected in different relative angular dispositions. In an alternative embodiment, and particularly when linking beams, a base part (70) can have the locating (72) and locking members (73) thereon and the coupling part (80) can have the locating (83) and locking bores (87) therein. In this case the coupling part (80) can be cubical having locating (83) and locking bores (87) in each of the six faces thereof.
Patent AT-E124043-T1 (AT)
Inventor: MARAZZA FABRIZIO
IPC: A61K31/505
Filed: 1991-04-11
Granted: 1995-07-15
Abstract: Ammonium salts of N<5>-methyl-5,6,7,8-tetrahydrofolic acid and processes for their preparation are described. These ammonium salts can be separated into the individual (6R) and (6S) diastereoisomers. The separated diastereoisomers can be converted into the corresponding alkali metal salts or alkaline earth metal salts.
Patent AT-E109417-T1 (AT)
Inventor: NAMUR MARC DIPL-ING
IPC: B63H9/10
Filed: 1991-09-12
Granted: 1994-08-15
Abstract: To lock the extension spars 3 to the main spars 1 at a length adjustment of the wishbone of a sailboard rig selected in accordance with the sail area, the outer sleeves 9 sitting loosely on the extension spars 3 are pushed in arrow direction a onto the inner sleeves 5. When the outer sleeves 9 are pushed onto the inner sleeves 5, the catch tongues 6 of the inner sleeve 5 are radially compressed by the clamping force exerted by the push-on end 13 of the outer sleeve 9 via the clamping beads 7 on the catch tongues 6, so that catch ring segments integrally formed on the free ends of the catch tongues 6 snap into the peripheral groove 10 provided on the extension spar 3, the flat ring sections 20 integrally formed on the push-on end 13 of the outer sleeve 9 on the inside 18 of the teeth 15, flexible to a limited extent, of the end tooth system 14 catch behind the clamping beads 7 integrally formed at a distance form the end tooth system 12 on the inner end sections of the catch tongues 6, and the end tooth systems 12, 14 of inner sleeve 5 and outer sleeve 9 come into engagement so that the sleeves are locked to one another. 
<??>The locking devices are released by turning the outer sleeve 9, as a result of which the end tooth system 14 on the push-on end 13 of the outer sleeve 9 slides out of the end tooth system 12 of the inner sleeve while the outer sleeve is simultaneously displaced in arrow direction d and the ring sections 20 of the teeth 15 on the push-on end 13 of the outer sleeve 9 are released from the clamping beads 7 on the inner sleeve 5, and simple removal of the outer sleeve 9 from the inner sleeve 5 is possible. 
<IMAGE>
Patent AT-E140078-T1 (AT)
Inventor: KRONFAELT MATS
IPC: F24F13/068
Filed: 1991-04-02
Granted: 1996-07-15
Abstract: PCT No. PCT/SE91/00248 Sec. 371 Date Sep. 29, 1992 Sec. 102(e) Date Sep. 29, 1992 PCT Filed Apr. 2, 1991 PCT Pub. No. WO91/14905 PCT Pub. Date Oct. 3, 1991.A method and apparatus for the mechanical ventilation and heating of a premises with improved removal of impurities from air present in the premises. At least one suction extraction device is provided for removing polluted or stale air in a region adjacent to the ceiling of the premises. Pure supply air at a temperature in the region of or exceeding the air temperature of the premises is supplied to the premises in the lower region thereof. The supply air forms a substantially horizontal and vertically narrow air jet for displacement of existing air located in a region proximate the floor. The apparatus (1) includes one low impulse device (10) and one high impulse device (20), in addition to which at least one device (31) is provided for guiding air (supply air) emitted from a fan system to the high impulse device and/or to the low impulse device. The device is operative to guide the air from the fan system to the high impulse device when the temperature of the supply air is in the region of or exceeds the temperature in the premises.
Patent AT-E161895-T1 (AT)
Inventor: BECKER KURT JOSEPH
IPC: B22D19/00
Filed: 1991-05-09
Granted: 1998-01-15
Abstract: The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with a filler material or a preform, at least at some point during the process, which permits molten matrix metal to spontaneously infiltrate the filler material or preform. Such spontaneous infiltration occurs without the requirement for the application of any pressure or vacuum. The molten matrix metal is provided in a unique manner which enhances the spontaneous infiltration process.
Patent AT-E155443-T1 (AT)
Inventor: MCDONALD ALISTAIR JAMES
IPC: B01D21/00
Filed: 1991-04-23
Granted: 1997-08-15
Abstract: Effluent to be treated is introduced into the top of a first bioreactor (10) through an inlet pipe (16) and, after passing through second and third bioreactors (11 and 12), passes through a settling device (17), the treated effluent then flowing over a depth control weir (18) into an outlet pipe (19). The three bioreactors (10, 11 and 12) and the settling device (17) are housed in a tank having three sets of vertically-staggered transverse partitions (21, 22, 23) and a transverse settling tank partition (24). Each set of staggered partitions (21, 22 and 23) are arranged so that the bioreactors are interconnected in series, the effluent preferably being constrained to pass downwardly through each matrix (13, 14, 15) in turn against an upward discharge of very fine air bubbles from aeration panels (28) which extend under substantially the whole of each matrix. Aerobic bacteria feeds on nutrients in the effluent and grows on the roughened walls of the cross-flow matrix and the air bubbles promote sloughing of the bacteria. The apparatus therefore comprises three or more separate total mixed bioreactors working in sequence, each serving to reduce the biological oxygen demand of all the effluent whereby the biological oxygen demand is progressively reduced.
Patent AT-E135568-T1 (AT)
Inventor: PAYNE NICHOLAS IAN
IPC: A61K9/16
Filed: 1992-05-18
Granted: 1996-04-15
Abstract: A sustained release formulation of the anti-glaucoma drug acetazolamide with improved release characteristics, comprises substantially spherical, essentially binder-free pellets of the drug which are coated with a release-controlling membrane.
Patent AT-E260661-T1 (AT)
Inventor: CLOZEL JEAN-PAUL
IPC: A61K31/415
Filed: 1992-07-11
Granted: 2004-03-15
Abstract: An antihypertensive combination product contains a mixture of a tetrahydronaphthalene derivative of the general formula <IMAGE> in which R<1> is halogen, R<2> is lower alkoxy-lower-alkylcarbonyloxy, X is C2-C8-alkylene and A is benzimidazolyl which is optionally substituted on the N atom by alkyl with 1 to 12 C atoms,  and of a pyridazodiazepine of the general formula <IMAGE> in which R<4> is aralkyl with 1 to 6 C atoms in the alkyl radical and phenyl in the aryl radical, where the phenyl radical is optionally monosubstituted by halogen, alkoxy with 1 to 6 atoms or phenyl, R<5> and R<6> are each, independently of one another, hydrogen or alkyl with 1 to 6 C atoms and R<7> and R<8> are hydrogen or together are an oxo group, in the form of their free bases, their hydrates or their pharmaceutically utilisable salts for concurrent, separate or sequential use.
Patent AT-E147233-T1 (AT)
Inventor: KOOPS HENDRIKUS
IPC: A22C21/06
Filed: 1992-06-17
Granted: 1997-01-15
Abstract: According to the invention a method and apparatus is provided in which an eviscerating means (6) is moved into and out of poultry (1) to be processed. The spine of the poultry extends horizontally and transversally to the direction of conveying the poultry. During evisceration the eviscerating means reciprocates horizontally in the direction of the poultry and moves synchronously with the poultry in the direction of conveying. <IMAGE>
Patent AT-E153793-T1 (AT)
Inventor: KATO YASUO
IPC: G11B15/12
Filed: 1992-08-25
Granted: 1997-06-15
Abstract: In an arrangement for reproducing standard analog audio compact cassettes and digital compact cassettes is provided with an analog output terminal (9) for supplying an analog audio signal obtained from reproducing a digital audio signal from a digital compact cassette, or an analog signal from a standard compact cassette. The analog reproducer (28) is coupled to the analog output terminal (9) via an A/D converter (20) and a D/A converter (13). A further measure that can be used separate or in combination with the previous measure, is that a digital output terminal (23) is provided and that the output of the analog reproducer is coupled to the digital output terminal (23) via an A/D converter (13). <IMAGE>
Patent AT-E122960-T1 (AT)
Inventor: LANDSTORFER HANS
IPC: B29C45/17
Filed: 1992-01-21
Granted: 1995-06-15
Abstract: The invention relates to a device for ejecting mouldings (moulded pieces) from an injection moulding machine, having an ejector rod, which is movable linearly, to which an ejector can be coupled. In order to create an ejector having a compact coupling that permits force transmission without play, can be easily separated and requires no travel distance in the machine beyond the ejector stroke, it is proposed that a switchable, telescopic sleeve coupling (40) be provided, which connects positively and non-positively the ejector (50) to the ejector rod (30). 
<IMAGE>
Patent AT-E118349-T1 (AT)
Inventor: PEDERSEN OVE
IPC: A61K38/00
Filed: 1992-02-24
Granted: 1995-03-15
Abstract: Peptides of the general formula (I): I-A-B-C-D-E-F-G-H-II are disclosed as being active against Herpes virus infections in animals and human beings, wherein A is Ala, Gly, Val or absent; B is Ala, Gly, Val, Ser or absent; C is Ser, Thr or absent; D is Ser, Thr, Ans, Glu, Arg, Ile, Leu or absent; E is Ser, Thr, Asp or absent; F is Thr, Ser, Asn, Gln, Lys, Trp or absent; G is Tyr or absent; H is Thr, Gly, Met, Met(O), Cys, Thr or Gly; I is Cys or absent, and II is Cys, an amide group, substituted amide group, an ester group or absent, wherein the peptides comprise at least 4 amino acids and physiologically acceptable salts thereof.
Patent AT-E160928-T1 (AT)
Inventor: KAY DENNIS M
IPC: A61F5/451
Filed: 1992-08-20
Granted: 1997-12-15
Abstract: An external incontinence device which reduces or eliminates maceration, skin irritation, microbial skin infiltration and infection, and urinary tract infection associated with conventional urinary catheters and incontinence devices is provided. The device comprises a housing having an outlet conduit, a plurality of leaves made of a thin, vapor permeable film connected to the housing, a vapor permeable adhesive on the interior surface of the leaves, a microbial-barrier layer provided on an inner surface of the housing and a barrier disc provided on the inner surface of the housing. The vapor-permeable leaves allow water vapor to evaporate from the underlying skin surface, thus eliminating maceration. In addition, a U-shaped release backing on each leaf allows the leaves to be applied to the skin surface in a wrinkle-free manner. The microbial-barrier layer comprises an antimicrobial agent to prevent microbial infiltration into the urethral meatus, thus reducing or eliminating the incidence of urinary tract infection. The barrier disc comprises various medically active substances and forms an occlusive adhesive seal with the para-meatal surface.
Patent AT-E185033-T1 (AT)
Inventor: WETTENGEL HEINZ
IPC: H04L25/03
Filed: 1993-01-14
Granted: 1999-10-15
Abstract: In parallel-operating additive scramblers, a predefined pseudo-random sequence of length L is generated in a word generator comprising an N-stage shift register. In order to obtain more than N parallel pseudo-random sequences, the word generator is connected to a network in which further pseudo-random sequences with a different phase angle are produced through modulo-2 additions of existing pseudo-random sequences. The execution of the combination operations limits the maximum transmittable bit string frequency. The pseudo-random sequence is stored in full in a memory (S). The required pseudo-random sequence is generated through shift operations in the ring memory (RS). A ring memory (RS) implemented as a feedback shift register (SR) is used as a memory (S), the outputs of which are connected in each case to an input of an exclusive-OR gate in which in each case one pseudo-random sequence is modulo-2 added to a sub-stream of a serial data stream converted to parallel. The sub-streams are then parallel-to-serial converted in a multiplexer. Data streams with a higher bit string frequency are possible. <IMAGE>