baber/WOPTO huggingface dataset:
Patent AT-E130441-T1 (AT)
Inventor: MILLER WILLIAM JAMES
IPC: C03B37/15
Filed: 1989-07-19
Granted: 1995-12-15
Abstract: A fiber optic coupler is formed by providing a glass tube having a longitudinal aperture (12) extending therethrough. Glass optical fibers (22, 24) each having a core, cladding and coating are disposed within the longitudinal aperture, the fibers extending beyond each end thereof. The coating is removed from that portion of the fibers in the midregion of the tube but remains on that portion of the fibers extending into the ends of the apertures. The coating can be removed prior to inserting the fibers into the tube, or it can be removed from that portion of the fibers in the midregion of the tube by oxidation, depolymerization or the like. The aperture is formed by a plurality of flattened walls, the dimensions and orientations of which are such that the cross-section of the aperture in the central region of the tube is symmetrical with respect to a plane passing through the longitudinal axis of the tube. At any cross-section of the aperture that is adjacent the coated regions of the fibers, each fiber coating contacts two walls of the aperture. The fibers are held taut to effect a tension therein, and the midregion of the tube is heated, collapsed about the fibers, and drawn to reduce the diameter thereof over a predetermined length.
Patent AT-E95845-T1 (AT)
Inventor: WELSCH GERHARD E
IPC: C23C14/48
Filed: 1989-08-15
Granted: 1993-10-15
Abstract: A method of forming internal high temperature barriers in structural metals is provided. The barriers prevent movement of boundaries and dislocations inside the structural metal, and make structural metals creep-resistant at high homologous temperatures. The method comprises providing a first layer of structural metal, such as tungsten, molybdimum or rhenium, implanting ions, such as potassium, into this layer, and layering a second layer of structural metal on the ion-implanted first layer to form a laminated product. The steps of implanting and layering can be repeated an arbitrary number of times.
Patent AT-E112773-T1 (AT)
Inventor: BRICKNER STEVEN L
IPC: C07D263/20
Filed: 1989-08-22
Granted: 1994-10-15
Abstract: of formulae (XI) and (XIII), 3-(fused ring substd.)phenyl-5 beta -(amidomethyl)oxazolidin-2-ones of formula (XXI), and 3-(N-substd.)phenyl-5 beta (aminodimethyl)oxazolidin-2-ones of formula (IV), and their salts are new: where in (XI); R1 = e.g. H, 1-12C alkyl (opt. substd. with 1-3 Cl), 3-12C cycloalkyl, 5-12C monosubstd. alkenyl, phenyl furanyl, tetrahydrofuranyl or 2-thiophene etc. 2 of R2, R3, R4 = H and the other = e.g. H, F, Cl, Br, I or 1-6C alkyl etc. R5 = e.g. H, 1-12C alkyl, benzyl, phenethyl, 3-7C cycloalkyl, 2-12C alkenyl contg. 1-3 double bonds, 2-12C alkynyl contg. 1 triple bond, -CHO etc. in (XIII), X1 = Ac, -COOtBn, -COOCH2Ph or -COO(CH2)2SiMe3; R2, R3, R4 = as above; and R6 = I, N3 or NH2; in (XXI), R1 = as above; R2 or R4 = H and the other together with R3 is -(CH2)n3-(CR10-1R10-2)n7 -CO-(CR10-3R10-4)n8-(CH2)n4-, -(CH2)n5-CH=CH-(CH2)n6- or -(CH2)n3-(CR10-1 R10-2)n7-C(:NOR7)-(CR10-3R10-4)n8-(CH2)n4-; n3, n4 = 0-3; n7, n8 = 0 or 1; R10-1, R10-2 = H or 1-3C alkyl or together complete spirocyclopropyl; R10-3, R10-4 = H or 1-3C alkyl or together complete spirocyclopropyl; with the provisos that (1) n7 + n8 = 1 or (b) n7 = 1 and one of R10-1 or R10-2 is not H; n5, n6 = 0-2; n5 + n6 = 1 or 2; R7 = H, 1-4C alkyl, -CH2COOH or -CH2COOR7-1; R7-1 = 1-4C alkyl; R5 or R6 = H and the other is as for R5 in (XI) above; in (IV), R1, R2, R3, R4 = as in (XI); W1 and W2 together = -NR5-N=CR'6-, -NR5-CR''6=N-or -NR5-N=N-; and R5 = as in (XI); R'6 = H or 1-3C alkyl; and R''6 = H, 1-6C alkyl, SH, SMe, Set, SPh, SOMe, SOPh, SO2Me or SO2Ph.
Patent AT-E121777-T1 (AT)
Inventor: VINOT BERNARD
IPC: C12N11/14
Filed: 1989-10-13
Granted: 1995-05-15
Abstract: Carrier for biological molecules, consisting of a porous inorganic matrix and of particles of a water-insoluble polymer. Biologically active carrier consisting of a porous inorganic matrix and of particles of water-insoluble polymer "sensitised" by biological molecules. They are prepared by bringing the matrix into contact with an aqueous dispersion of particles of optionally "sensitised" polymer. Use in biology. <IMAGE>
Patent AT-E123560-T1 (AT)
Inventor: ILLY ALOIS
IPC: F16K1/32
Filed: 1990-03-02
Granted: 1995-06-15
Abstract: The invention relates to a lift limitation for valves having a rising stem (3), a cap (9), arranged with an external diameter inside a handwheel (6), resting with its internal diameter on the stem nut (2). <IMAGE>
Patent AT-E131629-T1 (AT)
Inventor: FARRINGTON DAVID L
IPC: G03B7/08
Filed: 1990-04-25
Granted: 1995-12-15
Abstract: An image of a subject in a scene formed by a fixed focus lens through a scanning aperture of an electronic flash camera, particularly that of a subject located closer to the lens than the near distance of its lens normal depth of field, has its clarity or sharpness substantially improved by firing the electronic flash during exposure at the smallest possible aperture for optimum subject image sharpness and overall scene exposure. The appropriate aperture to produce such an image is a function of ambient scene brightness and of the IR light from the electronic flash being reflected from a subject within the scene which are determined prior to and/or at the early stages of an exposure interval.
Patent AT-E93990-T1 (AT)
Inventor: SCHEFFLER HORST ING-GRAD
IPC: H01F5/04
Filed: 1990-04-25
Granted: 1993-09-15
Abstract: A coil former (10) for electrical coils, having soldered connecting strips (11), integrally formed on the coil former flange (16), with solder-eye connections (12) (arranged in a row) whose one ends (13) are solder eyes for wrapping and winding on wire ends (15) of windings and whose other ends are pins (14) for placing onto printed-circuit boards, the solder eye connections (12) being right-angled wire pins, injection-moulded into the soldered terminal strip (11), whose one ends (13) are curved in a u-shape, and the distance ("a") between the soldered connecting strips (11) and the end faces of the u-shaped curved ends (13) preferably being selected to be at least so large that even wires (15) of stranded thickness can be wound automatically onto these ends. 
<IMAGE>
Patent AT-E88337-T1 (AT)
Inventor: EPPINGER BERNHARD
IPC: A61K6/083
Filed: 1990-06-19
Granted: 1993-05-15
Abstract: Adhesive containing (meth)acryloyloxyethyl dihydrogen phosphate and/or di(meth)acryloyloxyethyl hydrogen phosphate and acidic (meth)acryloyloxyethyl esters of carboxylic acids can be used to improve the adhesion of photopolymerisable dental filling materials to the enamel and dentine. In this connection the very good adhesion to the dentine immediately after curing proves particularly advantageous.
Patent AT-E133953-T1 (AT)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61K31/55
Filed: 1990-11-26
Granted: 1996-02-15
Abstract: The present invention relates to hexahydro-1H-quino[4,3,2-ef][1,4]benzoxazepines and related compounds, of formula <CHEM>  wherein R<1> is H, alkyl, or benzyl; R is a group of the formula <CHEM> wherein Y is H, H or O, R<2> is H, alkyl, or phenyl, and Z is O or S; wherein Z of the group of the formula <CHEM> is bound to either the A- or B-position of the heteroaromatic nucleous; X is H, halogen, alkoxyl, alkyl, or trifluoromethyl; and n is 1, 2 or 3; a process for their preparation and intermediates thereof. The compounds of the invention are able to relieve memory dysfunction, particularly dysfunctions associated with decreased cholinergic activity such as those found in Alzheimer's disease and can, therefore, be used as medicaments.
Patent AT-E121236-T1 (AT)
Inventor: FRATTA ANTONINO DR ING
IPC: H02M5/45
Filed: 1990-06-19
Granted: 1995-04-15
Abstract: The inverter is supplied by a dc source (E) and converts dc potential to a polyphase alternating voltage used to supply an inductive load such as an electric motor (ME). An active rail voltage control circuit (C, D, SW+, SW-) is connected between the supply and the inverter to limit the maximum voltage on one hand and assist with commutation by lowering supply voltage on the other.
Patent AT-E104310-T1 (AT)
Inventor: TANN CHOU-HONG
IPC: C07H15/12
Filed: 1990-06-19
Granted: 1994-04-15
Abstract: Novel isoserine compounds such as N;O-diformyl-(S)-isoserine and N-formyl-(S)-isoserine are described and used in a process for converting gentamicin B to isepamicin. Active esters are formed by reaction of the isoserine compounds with N-hydroxybenzotriazole, N-hydroxysuccinimide, imidazole, N-hydroxyphthalimide, N-hydroxy-5-norbornene-2,3-dicarboximide and the like in the presence of a coupling agent such as dicyclohexylcarbodiimide.
Patent AT-E174755-T1 (AT)
Inventor: HOY JOHN
IPC: A01N25/04
Filed: 1990-08-28
Granted: 1999-01-15
Abstract: This invention relates to a method of making a dosage device, which method comprises   admixing at least one active ingredient which is a pesticide which is in solid form at 25 DEG C, is sparingly soluble in water, and which has an average particle size of less than 5 microns, which a disintegrating agent, to provide a compressible mix ; and compressing the compressible mix into a unitary dosage device capable of disintegrating in water to form a suspension of said active ingredient in the water.
Patent AT-E106396-T1 (AT)
Inventor: LAI HOI K
IPC: C07D295/096
Filed: 1990-02-27
Granted: 1994-06-15
Abstract: A heterocyclic compound having the structural formula  <IMAGE>  where R is C1-C8 alkyl, C3-C6 cycloalkyl, trifluoromethyl, phenyl, substituted phenyl, phenoxy, substituted phenoxy, benzyl or substituted benzyl; and R1 is at least a partially saturated monocyclic or bicyclic heterocycle of nitrogen which may be substituted with lower alkyl and physiologically acceptable salts thereof is disclosed. A process for forming this compound which involves the reaction of an amine of the formula HR1 where R1 has the meanings given above with a substituted 2-propenyl halide having the structural formula  <IMAGE>  where R has the meanings given above; and X is a halogen atom is described. The invention embodies the above-mentioned novel 2-propenyl halide utilized as an intermediate in the formation of the heterocyclic compound of this invention. A method ofcontrolling phytopathogenic fungi by applying a fungicidally effective amount of the heterocyclic compound of the present invention to the locus under attack by said fungi is also taught. Finally, a fungicidally composition comprising the heterocyclic compound of the present invention and a suitable carrier therefor is set forth.
Patent AT-E123388-T1 (AT)
Inventor: SUETTERLIN KARL
IPC: A44C15/00
Filed: 1990-12-04
Granted: 1995-06-15
Abstract: PCT No. PCT/CH90/00279 Sec. 371 Date Oct. 3, 1991 Sec. 102(e) Date Oct. 3, 1991 PCT Filed Dec. 4, 1990 PCT Pub. No. WO91/07891 PCT Pub. Date Jun. 13, 1991.A detachable decorative insert which is insertable in an artificial fingernail fitted with a securing aperture. A cylindrical base of the decorative insert is designed to fit in the securing aperture where the decorative insert or a carrier for it is arranged on the base, the lower edge of which projects slightly beyond the base in a radial direction and forms two peripheral continuous S-curves along the outer surface of the base. A base foot has an outer surface which projects radially beyond the base on two opposite sides.
Patent AT-E119409-T1 (AT)
Inventor: ANTONIOUS ANTHONY J
IPC: A63B53/04
Filed: 1991-07-30
Granted: 1995-03-15
Abstract: A metal wood type golf club head having an improved inner weighting system within the club head shell for repositioning the center of gravity upwardly and forwardly, including a first mass (12) located behind or adjacent to the center of percussion on the ball striking face and a second mass (18) located on the underside of the upper surface of the club head shell between the ball striking face and rear surface in a front to rear direction. <IMAGE>
Patent AT-E148218-T1 (AT)
IPC: F27D1/06
Filed: 1991-09-09
Granted: 1997-02-15
Abstract: The invention relates to a grid rod (8) for the construction of a grid, comprising two side webs (12, 14) arranged at a spacing from one another as well as, arranged one behind another between these side webs in the longitudinal direction of the same, a number of lamellar bodies (6), between which a gas blow-out slot (34) is left in each case. The side webs (12, 14) are formed by two mutually opposite legs of a rigid frame (2), and the lamellar bodies (6) are designed in each case as individual components which can be detachably connected to the side webs (12, 14). The lamellar bodies (6) are preferably threaded one behind another into longitudinal guides (18, 20) arranged on the frame and are held by spacing projections (30, 32) at a distance which is necessary for forming a gas blow-out slot (34). 
<IMAGE>
Patent AT-E148892-T1 (AT)
Inventor: MALLO PAUL
IPC: A61F13/53
Filed: 1991-05-13
Granted: 1997-02-15
Abstract: Highly absorbent, crosslinked, hydrophilic polymers in the form of microbeads, insoluble in water, based on silica and acrylic acid partly converted into salt of an alkali metal, process for their manufacture and their application especially as absorbent compounds.
Patent AT-E145645-T1 (AT)
Inventor: GUBIN JEAN
IPC: A61K31/34
Filed: 1991-08-06
Granted: 1996-12-15
Abstract: Heterocycles of formula (I) and their pharmaceutically acceptable salts are new. Het = gp. (i)-(iii), T = RRaN, R and Ra = H, 1-4C alkyl or SO2R1, R1 = 1-6C alkyl, CF3, phenyl, benzyl or benzoyl (all opt. substd.) or Ra and R1 together form a 3-6C cyclic sulphonamide, T' = H, NO2 or RRaN, T'' = benzyloxycarbonyl, T''1-OCO, T''2, T''3N.CO or NRRa, T''1, T''2 and T''3 = H or 1-4C alkyl or T''2 and T''3 together complete a 4-6C ring, X = O or S, Y = CO, CHOR5 or CH2, R5 = H, 1-4C alkyl or COR'4, R'4 = 1-4C alkyl, R1 = 1-6C alkyl or phenyl (opt. substd.), R2 = H or 1-6C alkyl, R3 =- 1-6C alkyl or R6-alk, or R2 and R3 are together a 3-6C alkylene or alkenylene (opt. substd.) and opt. interrupted by O, NH, N= or NR7, alk = bond or 1-5C alkylene, R6 = pyridyl, phenyl, phenoxy (the last 2 opt. substd. by 1 or more of halo or 1-4C alkyl or alkoxy) or 3,4-methylene dioxyphenyl, R7 = 1-4C alkyl or phenyl, R4 = H, 1-4C alkyl, R'1SO2 or R74R''4N-(CH2)m, R'1 = 1-4C alkyl, phenyl or benzyl (both opt. substd.), R'4 and R''4 = 1-4C alkyl, m = 1-3, A = O, S or NHCO. When W and W' are each =CH- or N, Z = O or S but when W = =CH-and W' = =CR8-, Z = -CH=CR'8-, R8 and R'8 = H, halo or 1-4C alkyl or alkoxy, n = 1-5 provided than when R4 = SO2R'1, T' is H, NO2 or cyclised RRaN. 5 Cpds. are specifically claimed, including 2-(n-butyl)-3-(4-(3-di-n-butylamino -propoxy) benzoyl)-5-methylsulphonamido -benzofuran.
Patent AT-E112810-T1 (AT)
Inventor: GALLAND GERARD
IPC: D21C5/02
Filed: 1991-07-04
Granted: 1994-10-15
Abstract: Process for deinking printed wastepaper, in which:  - the said paper is converted into a pasty suspension; - the ink is then removed from this suspension in two distinct and successive stages I and II, each followed by a thickening stage; - lastly, the pulp deinked in this manner is conveyed to the circuit utilising the pulp,  characterised: - in that the first stage I, during which a deinking (1) of the pasty suspension is performed, followed by a first removal of the ink (3) and a thickening (5) of the partially deinked pulp, is performed in a neutral or slightly acidic medium; - and in that the second stage II, in which the pulp (7) thus thickened is recovered in a mixer (8) and a second removal (10) of the residual ink and a new thickening (12) are then performed, is carried out in alkaline medium by adding alkaline reactants to the mixer (8). <IMAGE>
Patent AT-E163348-T1 (AT)
Inventor: COTTERILL MICHAEL JOHN
IPC: A47B21/00
Filed: 1990-12-17
Granted: 1998-03-15
Abstract: A keyboard support apparatus has a mounting bracket (11), a keyboard support bracket (15) pivotally connected via parallel bars (20, 25) permitting change in altitude of bracket (15). The mecanism may be locked against change in altitude by means of a formation (58) associated with a bar (20) which is interengageable with a formation (54) associated with bracket (15) by means of a laterally operable lever (40) resiliently biased by a spring plate (52) towards engagement. In a preferred embodiment (figures 13 to 15) support bracket (15) may be tilted about a pivot (22) and the mechanism permits one handed selective operation of altitude adjustment or tilt adjustment.
Patent AT-E163492-T1 (AT)
Inventor: OOI LENG HOCK
IPC: H01P1/203
Filed: 1991-08-06
Granted: 1998-03-15
Abstract: A bandpass filter (40) comprises a first microstrip split-ring resonator (12), having at least a first edge and a second edge, the first edge having a gap (20) therein, and an input. The bandpass filter (40) also comprises a second microstrip split-ring resonator (14), having at least a first edge and a second edge, the first edge being coupled to the second edge of the first microstrip split-ring resonator, and the second edge of the second microstrip split-ring resonator comprising a gap (26) therein and a balanced output (30, 32).
Patent AT-E179605-T1 (AT)
Inventor: BIANCO SEBASTIANO PROF
IPC: A61K9/12
Filed: 1992-02-06
Granted: 1999-05-15
Abstract: Non-steroidal anti-inflammatory drugs proved to be effective drugs for combating and preventing asthma if administered by inhalation. Useful are for instance acetylsalicylic acid, and indomethacin, and ketoprofen, and tenoxicam. Suitable pharmaceutical compositions for inhalation are aerosols with a particle size of from 0.5  mu m to 7  mu m which enter the compartments of the lungs. Aqueous or aqueous-organic solutions or suspensions can be nebulized in combination with propelling agents, or mixtures of powders with microfine drugs can be administered using inhalers. These pharmaceutical compositions may comprise appropriate additives, in order to improve their relevant pharmaceutical properties.
Patent AT-E126815-T1 (AT)
Inventor: RICCARDI NUNZIO
IPC: C08K3/00
Filed: 1992-02-06
Granted: 1995-09-15
Abstract: Described are molding compositions endowed with high rates of crystallization and suitable for molding at mold temperatures not higher than 100 DEG C and resulting in molded articles having an optimum combination of mechanical, physical and thermal properties and of surface appearance, comprising a preferably linear and saturated polyester; a salt of a mono- or polycarboxylic acid; an ionomer copolymer containing pendant carboxylic groups which are at least partially salified; and a solid inert inorganic substance having a particle size not higher than 5  mu m. Said compositions may be reinforced, preferably by glass fibers.
Patent AT-E128932-T1 (AT)
Inventor: KRONWITTER CHRISTOPH
IPC: B65D5/74
Filed: 1992-08-25
Granted: 1995-10-15
Abstract: To prevent the powdery contents of the package from pouring out of the interior of the box when the spout is closed, a folding box is provided, having a pouring opening (8) and a hinged spout (9) which can be pushed into the interior of the box in the rest position and pulled out of the interior in the pouring position, the spout (9) having two triangular wings (10 and 11), one of which is connected to the box body so as to be pivotable via its one longitudinal edge (12) and the other wing (11) is guided displaceably in a guide recess (19) between a double wall (5) of the box body, said guide recess (19) being surrounded by a membrane (21). <IMAGE>
Patent AT-E173982-T1 (AT)
Inventor: BERNECKER OTTO DR
IPC: B41M5/382
Filed: 1992-09-14
Granted: 1998-12-15
Abstract: The invention relates to a recording medium which is provided with pictorial information in a forgery-proof and high-resolution form, and to a process for its production. The pictorial information is broken down into a light/dark portion and a coloured portion. The light/dark portion, which determines the visual impression, is introduced into the recording medium in a high-resolution form. The coloured pictorial information is superimposed congruently on this portion, so that an integral overall impression is produced. In order to guarantee security against forgery, one of the portions of the pictorial information is introduced into the card structure in a substantially forgery-proof manner. <IMAGE>
Patent AT-E161258-T1 (AT)
Inventor: BOCK MARK G
IPC: A61K31/435
Filed: 1992-09-08
Granted: 1998-01-15
Abstract: Compounds of the formula: <CHEM> where R<1> is hydrogen or hydroxy and R<2> is a substituted amino group, a substituted heterocyclic ring or a substituted alkyl; are oxytocin and vasopressin antagonists useful in the treatment of preterm labor, dysmenorrhea and for the stoppage of labor preparatory to cesarean delivery, timing of parturition, uterine hyperactivity, endometriosis, hypertension, congestive heart failure, hyponatremia and cognitive disorders. Also disclosed are pharmaceutical compositions containing these compounds, methods of their use and methods of their preparation.
Patent AT-E156160-T1 (AT)
Inventor: ELMES DAVID ANTONY
IPC: B29B11/16
Filed: 1992-01-14
Granted: 1997-08-15
Abstract: A process for the preparation of a composite comprising reinforcing fibres embedded in a thermosetting resin matrix, the process comprising taking said fibres impregnated with said resin and curing said resin characterised in that a porous membrane film of thermoplastic material is placed between at least two layers of fibres prior to curing. <IMAGE>
Patent AT-E160627-T1 (AT)
Inventor: PERNET DANIEL
IPC: F27B3/08
Filed: 1992-05-15
Granted: 1997-12-15
Abstract: The enclosure of the metallurgical container is connected to a fan (105) by a suction duct (102). An additional gas is introduced in the suction part of the fan (105), preferably by means of the duct (102). The flow rate of introduction of this additional gas is adjusted so that the gas pressure in the suction part of the fan (105) is kept at a fixed value, by virtue of a regulation value (108) preferably placed on an additional duct (107), connected to the suction duct (102). A control means (110) makes it possible to adjust the opening and closing of the regulation valve (108) so as to keep constant the gas pressure in the suction part of the ventilator (105). 
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Patent AT-E126985-T1 (AT)
Inventor: SOLANS SERRANO ALFONSO
IPC: A47C23/02
Filed: 1992-01-02
Granted: 1995-09-15
Abstract: A bedstead of springs is made from compound materials of the type made up of a frame structure and functional surface, determined by a succession of transversal springs fitted on it. The latter comprises three fundamental components made up by a special section of the spring (9), bushes (11) for embedding same in the bedstead frame (10) and supplementary caps (12) for finishing off the spring-to-bush assembly. The section making up the springs (9) adopts an inverted ''U'' shape cross section with short vertical arms with a broad horizontal stretch.
Patent AT-E174068-T1 (AT)
Inventor: KERO ERNST
IPC: C21D9/46
Filed: 1992-03-13
Granted: 1998-12-15
Abstract: The invention relates to a method and to an arrangement for the manufacture of partly hardened products (D) made from profiled, thin metal sheet. The method is characterized by providing a number of hardened parts (H) along the length of an initially shaped profile (R) while advancing the profile continuously in a manufacturing line, and by then cutting or clipping the profile at the non-hardened parts thereof (O) located between the hardened parts (H), and further shaping the profile (R) so as to obtain end products (D) of desired shape and size. The inventive arrangement includes a heating unit (18) in the form of an electric coil/loop (19) which is adapted to the cross-sectional shape of the profile (R) and which can be controlled timewise so as to solely heat certain parts of the continuously advanced profile (R) along the length thereof, therewith to produce the hardened parts (H) along the length of the profile. According to the present invention, the profile (R), and thus the end products (D), may be provided with intermittent stiffenings in the form of grooves or flutes (G).