baber/WOPTO huggingface dataset:
Patent AT-E74918-T1 (AT)
Inventor: RADISSON JOEL
IPC: C07D495/04
Filed: 1988-12-15
Granted: 1992-05-15
Abstract: In the process according to the invention 2-thiophene acetonitrile is reacted with 2-chlorobenzylamine and hydrogen in the presence of a hydrogenation catalyst. The product obtained is a chemical intermediate useful in the pharmaceutical industry.
Patent AT-E87007-T1 (AT)
Inventor: MIKI TETSUZO
IPC: A61K39/085
Filed: 1988-05-28
Granted: 1993-04-15
Abstract: A new protein contains a polypeptide contg. a site which combines with protein-A antibody, together with a lymphotoxin polypeptide. The sequence of the protein is given (440 amino-acid residues). Also claimed are a DNA sequence coding for the protein, a plasmid (pPRALT-1) incorporating the DNA sequence; E. coli transformants contg. plasmid pPRALT-1; and the prodn. of the new protein by culture of the transformant organisms.
Patent AT-E76754-T1 (AT)
Inventor: SATO TOSHIO
IPC: A61P43/00
Filed: 1989-02-03
Granted: 1992-06-15
Abstract: A pharmaceutical composition for relieving side effects of platinum-containing drugs, containing an effective component of ulinastatin is provided. The platinum-containing drugs such as cisplatinum cause serious side effects including kidney dysfunction. The kidney dysfunction, particularly the one caused by a disorder of uriniferous tubule may be significantly relieved by administering the ulinastatin-containing agent of the present invention.
Patent AT-E117297-T1 (AT)
Inventor: GUENTHER BERND-RAINER DR
IPC: C07D293/10
Filed: 1989-07-27
Granted: 1995-02-15
Abstract: The invention is related to a process for preparing highly pure Ebselen (2-phenyl-1.2-benzisoselenazole-3(2H)-one) of formula <IMAGE> (I)
Patent AT-E134050-T1 (AT)
Inventor: INGHAM MICHAEL
IPC: G03F7/32
Filed: 1989-10-16
Granted: 1996-02-15
Abstract: Image-wise exposed radiation sensitive compositions are processed using a developer liquid comprising an ethyl hexyl sulphate. The developer liquid may additionally include a surface active agent such as a polyoxyethylene lauryl ether or an ethylene oxide/propylene oxide condensate of poly(ethylene) glycol, an alkaline material such as sodium metasilicate, a water soluble carboxylic acid salt such as sodium octanoate, and the sodium salt of ethylene diamine tetra acetic acid. Such developer liquids can be formulated for use with either positive-working or negative-working plates.
Patent AT-E108091-T1 (AT)
Inventor: FUJITA SATOSHI ASAHI DENKA KOG
IPC: A23J7/00
Filed: 1989-04-24
Granted: 1994-07-15
Abstract: A lipid composition having enough safety and strong surface activity, which comprises a specific acylglycerophospholipid, a specific fatty acid monoglyceride and a specific fatty acid in specific proportions and optionally a bile acid and/or an alkali salt thereof.
Patent AT-E115121-T1 (AT)
Inventor: SEKIYA TETSUO
IPC: A61K31/17
Filed: 1990-08-03
Granted: 1994-12-15
Abstract: Novel 1-phenylalkyl-3-phenylurea derivatives represented by the following formula (I): <CHEM> wherein R<1> is an alkyl group of 1 to 8 carbon atoms, an alkoxy group of 1 to 5 carbon atoms or a halogen atom, R<2> is an alkyl group of 1 to 15 carbon atoms, each of R<3> and R<4> is independently an alkyl group of 1 to 5 carbon atoms, m is an integer of 1 to 3, and n is 0 or 1, are provided. The compounds are potent in reducing the cholesterol level in serum, and useful for treating hyperlipemia and atherosclerosis.
Patent AT-E104320-T1 (AT)
Inventor: WAMPRECHT CHRISTIAN
IPC: C09D157/04
Filed: 1990-08-18
Granted: 1994-04-15
Abstract: The present invention relates to copolymers having a weight average molecular weight (Mw) of 1500 to 75,000, prepared from olefinically unsaturated compounds and containing 0.1 to 4.5% by weight of primary amino groups in the form of structural units corresponding to formula I    <IMAGE>  (I)  wherein Q is a saturated aliphatic-cycloaliphatic hydrocarbon radical of the type obtained by removing the amino groups from an aliphatic-cycloaliphatic diprimary diamine containing an amino group attached to a primary carbon atom and an amino group attached to a secondary or tertiary carbon atom. The present invention also relates to a process for the production of these copolymers.
Patent AT-E90993-T1 (AT)
Inventor: GRUENHAGE HOLGER
IPC: E06B5/16
Filed: 1990-08-20
Granted: 1993-07-15
Abstract: Fire-resistant glazing is described, in which, particularly in the event of fire, a wedge (3) is moved parallel to the window pane by means of an intumescent mass (6) on a run-up slope (9) and, as a result, a to a great extent permanent pressing force is produced on the window pane (1) in the window rebate.
Patent AT-E83435-T1 (AT)
Inventor: STOECKLI XAVER
IPC: B29L29/00
Filed: 1990-03-19
Granted: 1993-01-15
Abstract: Known methods and devices for lap-welding of copying ribbons containing thermoplastics, by means of ultrasound, have been further developed and ensure troublefree use even in needle printers with thin needles and allow the welding of multicoloured ribbons. By the method according to the invention, the ribbon to be joined is fixed on a displaceable base (4, 4') by a vacuum and cut by an ultrasonic sonotrode (1) on an anvil (10, 10') and welded by the textured part (2) of the sonotrode (1) on a likewise textured anvil (12). The device is distinguished by the use of standardised, commercially available components, is correspondingly fault-free, can be produced cost-effectively and ensures high production rates. <IMAGE>
Patent AT-E123571-T1 (AT)
Inventor: CECCHI GIOVANNA
IPC: G01N21/63
Filed: 1990-09-19
Granted: 1995-06-15
Abstract: The multichannel fluorescence lidar comprises a source for the emission of a laser beam, an optical receiving system to focus the backscattered radiation, an optical channels separator and means for processing the detected signals; the device comprises means (15) for forming the ratio, two by two, of the signals originating from the optical channels separator (11), and means (17, 19) for making the comparison between the values of said ratios and a series of values stored in an archive (21).
Patent AT-E116632-T1 (AT)
Inventor: LUBINEAU ANDRE
IPC: C07H15/203
Filed: 1990-04-12
Granted: 1995-01-15
Abstract: PCT No. PCT/FR90/00267 Sec. 371 Date Dec. 14, 1990 Sec. 102(e) Date Dec. 14, 1990 PCT Filed Apr. 12, 1990 PCT Pub. No. WO90/12773 PCT Pub. Date Nov. 1, 1990.The invention concerns a chiral reaction medium for organic reactions and consists of concentrated aqueous solution of at least one carbohydrate selected from among the mono-, di- and tri-saccharides and their alkylglucosides of which the alkyl group comprises from 1 to 4 C atoms.
Patent AT-E107399-T1 (AT)
Inventor: PALINKAS RICHARD L
IPC: F16F9/58
Filed: 1990-10-30
Granted: 1994-07-15
Abstract: An elastomeric spring useful as an automotive shock or strut end-of-travel bumper having at least three distinct spring rates made possible by a series of roughly cylindrical, hollow elastomeric tubes stacked with the axes of the tubes normal to the axis of deflection of the spring. The tubes collapse sequentially to yield multiple spring rates. Non uniform wall thickness tubes, roll axially over the outer peripheral surface of the thicker walls of adjacent tubes during deflection.
Patent AT-E178329-T1 (AT)
Inventor: RICE KENNER CRALLE
IPC: C07D489/02
Filed: 1990-10-16
Granted: 1999-04-15
Abstract: Families of antagonist-agonists and opiate narcotics are produced from norhydrocodeinone. In a preferred embodiment, norhydrocodeinone is refluxed with sulfosalicyclic dimethylketal and delta-6-enol ether derivatives and is then converted entirely to the ether by the addition of dry tetrahydrofuran simultaneously with the removal of the thus produced ether. The ether is then reacted with methanesulfonic acid and N-bromoacetamide to form the hydrobromide salt of the 7-bromodimethylketal derivative. From this derivative, a variety of products can be derived, including the novel further intermediate 14 hydroxynorcodeinone. The present invention enables derivation using a starting material which, unlike the starting materials of prior art processes, is available in the natural (-) or synthetic (+) form. Thus, the method of the present invention provides the only known route for the synthesis of (+) forms of various derivatives and intermediates, such as (+)-7-bromo-dimethylketal nordihydrocodeinone.
Patent AT-E165925-T1 (AT)
Inventor: ROBERT KARL-HEINZ DIPL-ING FH
IPC: G06F13/28
Filed: 1991-07-30
Granted: 1998-05-15
Abstract: In its core, this apparatus exhibits a circuit arrangement for a data exchange occurring between a storage and a line side by direct memory access transfer, in which two control units, in each case exhibiting one status memory, are used for in each case one of the two data exchange sides, one acknowledgement device arranged between the two control units having one channel selection circuit for each of the two data exchange sides, and also an acknowledgement and a control signal transfer circuit, and an alternating memory connected to the two control units. An advantage of this circuit arrangement is that it can be used for many different peripheral device units to be operated and, in addition, establishes decoupling between the bus and these peripheral units. <IMAGE>
Patent AT-E133720-T1 (AT)
Inventor: FLEISCHER JAMES FULTON
IPC: C23C16/26
Filed: 1991-10-23
Granted: 1996-02-15
Abstract: The present invention relates to a method for growing diamond on a diamond substrate by chemical vapor deposition. The inventive method comprises alternatingly contacting at elevated temperature said diamond substrate with a gas having the formula CnXm and then with a gas having the formula ClZp. X and Z each form single bonds with carbon. X and Z also are reactable to form ZX or a derivative thereof. The Z-X bond is stronger than the C-X bond and also is stronger than the C-Z bond. In the formulas, n, m, l, and p are integers. If CnXm and ClZp do not react in the gas phase, then a gas mixture of them can be used to grow diamond instead of the alternating exposure of one and then the other.
Patent AT-E138204-T1 (AT)
Inventor: HOGAN JOHN JAMES
IPC: C07K14/575
Filed: 1991-03-11
Granted: 1996-06-15
Abstract: The present invention is directed to the preparation of a particulate carrier on which a treating agent can be immobilized comprising mixing a solution of a polyimide in a solvent with a liquid coagulating medium and collecting the precipitated particulate carrier. Further provided by this invention is a polyimide particulate carrier on which a treating agent can be immobilized. There is provided a process for immobilizing a treating agent comprising contacting the treating agent with the carrier of this invention in an aqueous solution. Also provided by this invention is the particulate carrier with a treating agent immobilized thereon. Another aspect of this invention, is a process for removing a biochemically active substance from a fluid by contacting the fluid with the carrier of this invention with a treating agent immobilized thereon. Another aspect of this invention is a process for filling a column with a carrier by the steps of evacuating air from the column, filling the column with a buffer and pouring a mixture of carrier and buffer into the buffer filled column, the improvement wherein the filling of the column is done under agitation and while injecting buffer into the column simultaneously with the mixture. <IMAGE>
Patent AT-E195143-T1 (AT)
Inventor: LOOSMORE SHEENA
IPC: A61P31/04
Filed: 1991-04-16
Granted: 2000-08-15
Abstract: Autologous promoters are used to effect expression of gene products in pertissis strains. Hybrid pertussis genes are constructed comprising a structural pertussis gene fused at an ATG codon to a native but autologous pertussis promoter. B. pertussis, transformed by the hybrid gene by insertion into the chromosome of the organism by homologous recombination at specific loci, effects expresion of the antigenic protein for which the structural gene codes at a production rate different from that achieved for the homologous gene. Specific strains and plasmids are described. The technique is applicable to a wide variety of gene products and organisms.
Patent AT-E129947-T1 (AT)
Inventor: HYLDIG JENS MARTIN HOVMOLLER
IPC: B23D55/08
Filed: 1991-02-15
Granted: 1995-11-15
Abstract: In order to guide a cutting band in a band saw machine in a more efficient manner one or two pivotal band guides (1) according to the invention are fitted as close as possible to the cutting place. Each guide (1) is in two parts and designed as a wheel which can run on bearings (5). The wheel consists of two guide rings (2, 3) with side faces (10) forming lateral guides for the side faces of the saw blade (17) or the knife blade (11). At the rear the cutting blade is provided with a bottom guide in the form of a face (13, 19). This may be configured as the periphery of the rings (12, 18, 21). Finally, one or a number of tolerance rings (14, 20) are inserted, permitting adjustment of the distance between the sides faces (10) on a continuous basis. Hereby is obtained a rotary guide (1) which is not exposed to irregular wear since the entire guide is easily brought to rotate when the cutting blade is moved. This gives a hitherto unobtainable good guiding since the cutting band is being guided in all directions of tension during cutting, whereby deformation of the band is avoided. This gives a very accurate guiding without noise and with reduced wear of the cutting band.
Patent AT-E162622-T1 (AT)
Inventor: LANDA ISAAC J
IPC: G01J3/06
Filed: 1991-02-27
Granted: 1998-02-15
Abstract: An in-line spectral method adapted for use with a single-beam reference spectrometer scanning a sample, the method comprising the steps of (a) scanning with a single-beam spectrometer (b) rotating a wheel in synchronization and in an optical path with the single-beam spectrometer of step (a), the wheel having open alternating with segments comprising reference material, (c) producing with step (b) alternate spectral scans as of the spectrometer and the sample, and of the spectrometer, the sample and said reference material, (d) comparing said spectral scans of step (c) in order to extract the spectrum of said reference material; and (e) using said extracted spectrum for real-time, dynamic spectral compensation, to result in absolute correct sample spectrum.
Patent AT-E104533-T1 (AT)
Inventor: CAMPOPIANO ASCANIO
IPC: A61B17/60
Filed: 1991-08-01
Granted: 1994-05-15
Abstract: PCT No. PCT/IT91/00071 Sec. 371 Date May 25, 1993 Sec. 102(e) Date May 25, 1993 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/02184 PCT Pub. Date Feb. 20, 1992.A manipulator for reducing a bone fracture has adjustable elements for manipulating external fixation devices which are connected to the bone segments on either side of the fracture. The manipulator includes a circular sector having a first half sector portion and a second half sector portion. The sector portions are coupled for relative sliding movement therebetween for extending and retracting the arc of said circular sector. The manipulator includes a locking element for locking the first and second half sector portion at selected relative positions. Each of said first and second half sector portions has a generally cylindrical recess formed at the outer end thereof. A pair of cylindrical bushings having an outer cylindrical surface with teeth extending parallel to a longitudinal axis of the bushings are provided. One of the cylindrical bushings are rotatably mounted in each of the generally cylindrical recesses in the first and second half sector portions. Each of the cylindrical bushings are coupled to the respective external fixation device via a shaft extending from the bushing in a direction perpendicular to the longitudinal axis thereof. A drive element engages the longitudinally extending teeth on each of the bushings for rotating the bushing so that the angle of the shaft with respect to the half sector portions can be varied.
Patent AT-E115270-T1 (AT)
Inventor: LAMPKA BRUNO
IPC: E04C1/39
Filed: 1992-04-24
Granted: 1994-12-15
Abstract: A plate (10) has a large number of circularly contoured projections (12) which are arranged at constant spacings in rows and columns. Between the projections (12), mutually intersecting continuous channels (18, 20) are formed, which form in each case between a pair of projections (12) narrow points (16), where in each case a conduit run (22) laid in the channel system (18, 20) is clamped. With the plate, a wall covering can be created, in which a heating conduit can be laid in a very multifarious manner and securely anchored only by clamping. Plaster is then applied to the plate covering. <IMAGE>
Patent AT-E171164-T1 (AT)
Inventor: TANAKA NORIO C O NISSAN CHEMIC
IPC: B01J27/13
Filed: 1992-05-04
Granted: 1998-10-15
Abstract: A process for producing a heterocyclic tertiary amine of the formula (III): <CHEM> wherein A is a nitrogen atom or C-R<5>, B is a nitrogen atom or C-R<6>, ---- is a single bond or a double bond, and each of R<1>, R<2>, R<3>, R<4>, R<5> and R<6> which may be the same or different, is a hydrogen atom , an acyl group, a halogen atom, a cyano group, etc., provided that two of R<1>, R<2>, R<3> and R<4> may together form a 3-membered, 4-membered, 5-membered or 6-membered aliphatic ring, a heterocyclic ring or aromatic ring, and R<7> is a C1-6 alkyl group which may be substituted, etc., which process comprises reacting a heterocyclic secondary amine of the formula (I): <CHEM> wherein A, B, ----, R<1>, R<2>, R<3> and R<4> are as defined above, with an alkylating agent of the formula (II):    R<7>-X   (II> wherein R<7> is as defined above, and X is a hydroxyl group, a halogen atom, a OSO3R<7> group, a OSO2R<7> group, a OCO2R<7> group, a OCOR<7> group, a OP(O)(OR<7>) group, a OP(O)O(R<7>)2 group or an amino group, in the presence of a catalyst of Group VIII of the Periodic Table.
Patent AT-E141435-T1 (AT)
Inventor: BAKX JOHANNES LEOPOLDUS
IPC: G11B7/085
Filed: 1992-05-04
Granted: 1996-08-15
Abstract: A scanning device is described which comprises an optical head for scanning tracks (2) in an information plane (1) by means of three beams. Each beam is detected by a separate detection system (10, 11, 12). A new reference signal Sr is derived from the detector signals by a special electronic circuit (22, 24, 25, 26). Control signals for the beams, derived from the detector signals, can be normalized with this signal in such a way that the intensity of the beams no longer influences the value of the control signals. The Figure shows the formation of the reference signal and the normalization of the tracking error signal Et by means of a divider circuit (27). The reference signal can also be used to detect reflectance errors in the information plane. <IMAGE>
Patent AT-E186133-T1 (AT)
Inventor: JOHNSON WILLIAM M
IPC: G06F12/06
Filed: 1992-01-06
Granted: 1999-11-15
Abstract: A processing system provides efficient accessing by a processor of a memory during a sequential memory access. The processing system includes a memory having a plurality of storage locations, each being addressable at a corresponding different storage address, a processor coupled to the memory for addressing the memory storage locations for accessing the storage locations and control means coupled to the memory and to the processor. The control means is responsive to a sequential access by the processor for causing the processor to address selected spaced apart ones of the storage locations in order and is arranged to access the other memory locations in order between the processor addresses to provide an access rate of one word of information per system clock cycle.
Patent AT-E153764-T1 (AT)
Inventor: POTO EDWARD M
IPC: G01N33/92
Filed: 1992-07-31
Granted: 1997-06-15
Abstract: Described herein is a device and method for conducting biological assays comprising the use of a particulate screening system to remove contaminating substances from the biological sample. The particulate screening system comprises an initial hydrophilic screening layer, at least one final hydrophilic screening layer, and a reagent membrane pad with at least one hydrophilic microporous membrane having incorporated within it a colorimetric detection system for such analyte. The device and method of the invention are adapted to detect, and in some cases quantitatively or semi-quantitatively measure, an analyte present in a biological fluid so that a color change is observed when said fluid is brought into contact with the reagent membrane pad containing the detection system. The system is particularly suited in glucose or cholesterol detection devices where presence of particulate matter in the biological sample, most notably red blood cells, would be a hindrance to the analytical results. <IMAGE>
Patent AT-E115903-T1 (AT)
Inventor: HEISLER MANFRED
IPC: B29B7/42
Filed: 1992-01-16
Granted: 1995-01-15
Abstract: PCT No. PCT/EP92/00080 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Jan. 16, 1992 PCT Pub. No. WO92/13694 PCT Pub. Date Aug. 20, 1992The invention relates to a process for the continuous preparation of HTV silicone compositions, which comprises mixing and homogenizing 100 parts by weight of diorgano(poly)siloxane which has a viscosity of 50 to 100,000 Pas at 25 DEG  C. with at least 20 parts by weight of finely divided silicon dioxide which has a tamped density of more than 0.01 kg/l in an oscillating single-shaft pilgrim-step kneader.
Patent AT-E165257-T1 (AT)
Inventor: HARTUNG MICHAEL
IPC: B05D1/36
Filed: 1992-02-01
Granted: 1998-05-15
Abstract: PCT No. PCT/EP92/00220 Sec. 371 Date Sep. 3, 1993 Sec. 102(e) Date Sep. 3, 1993 PCT Filed Feb. 1, 1992 PCT Pub. No. WO92/15405 PCT Pub. Date Sep. 17, 1992.The invention relates to a process for the production of multicoat finishes, in which (1) an aqueous pigmented basecoat containing a waterthinnable polyurethane resin is applied to the substrate surface as basecoat, (2) a polymer film is formed from the coating applied in stage (1), (3) a transparent topcoat is applied to the basecoat obtained in this way and subsequently (4) the basecoat is baked together with the topcoat, and the water-thinnable polyurethane resin contains structural units of the formula   <IMAGE>    X representing a divalent aromatic hydrocarbon radical and R1 and R2 representing an alkyl radical having 1 to 4 carbon atoms.
Patent AT-E111455-T1 (AT)
Inventor: KARUP GUNNAR LEO
IPC: C07D/
Filed: 1992-02-11
Granted: 1994-09-15
Abstract: PCT No. PCT/DK92/00043 Sec. 371 Date Jul. 19, 1993 Sec. 102(e) Date Jul. 19, 1993 PCT Filed Feb. 11, 1992 PCT Pub. No. WO92/13847 PCT Pub. Date Aug. 20, 1992.The present invention relates to hitherto unknown 3-substituted 1,2,3,4-oxatriazole-5-imine compounds which have proved to have biological effects making them suitable for treatment of cardiovascular diseases (blood clots), angina pectoris and asthma, a process for the preparation thereof and a pharmaceutical preparation comprising said compounds.
Patent AT-E127491-T1 (AT)
Inventor: HAGER RUDOLF
IPC: C08G77/00
Filed: 1992-09-24
Granted: 1995-09-15
Abstract: PCT No. PCT/EP92/02215 Sec. 371 Date Feb. 3, 1994 Sec. 102(e) Date Feb. 3, 1994 PCT Filed Sep. 24, 1992 PCT Pub. No. WO93/08228 PCT Pub. Date Apr. 29, 1993.The invention relates to a process by which organosilicon compounds carrying sulfur-containing organic radicals can easily be prepared by reacting organosilicons of the general formula Ra(R1O)bR2cSiO(4-a-b-c)/2(I) in which R can be identical or different and is a monovalent organic radical, R1 can be identical or different and is a hydrogen atom or a monovalent organic radical, R2 can be identical or different and is a radical -QX, where Q is a divalent hydrocarbon radical and X is a halogen atom, a is 0, 1, 2 or 3, b is 0, 1, 2 or 3 and c is 0, 1, 2 or 3, with the proviso that the organosilicon compound has at least one radical R2 per molecule and the sum of a, b and c is less than or equal to 4, with sulfite in the presence of water.