baber/WOPTO huggingface dataset:
Patent AT-E74380-T1 (AT)
Inventor: BERTOLA MAURO ATTILIO
IPC: C12N15/52
Filed: 1987-11-26
Granted: 1992-04-15
Abstract: A stereospecific process for the preparation of a pharmaceutically active compound in at least 70% by weight S-configuration of the formula <CHEM> or a pharmaceutically acceptable salt or ester thereof, wherein R1 represents an optionally substituted aryl group such as a phenyl or naphthyl group, or R1 represents a heterocyclic ring system, which is optionally substituted, or R1 represents a heteroaromatic ring system optionally containing in addition to carbon atoms one or more atoms of nitrogen, sulphur or oxygen atoms, this ring system being optionally substituted, comprises subjecting a compound of the formula <CHEM> wherein R2 is an alkyl group containing at least 3 carbon atoms, to the action of a micro-organism or substances derived therefrom capable of stereoselective oxidation of compound (II) into compound (I), having at least 70% by weight S-configuration.
Patent AT-E65429-T1 (AT)
Inventor: HEGGIE WILLIAM DR
IPC: B01J31/24
Filed: 1987-05-14
Granted: 1991-08-15
Abstract: Prepn. of stable homogeneous hydrogenation catalysts comprises reaction of a Rh salt or complex with N2H4 ora deriv. or its salt. The catalysts are useful for the stereospecific hydrogenation of the 6-CH2 gp. in 6-deoxy-6-demethyl-6-methylene -5-hydroxytetracycline (I) or its 11a-halo derivs. to give doxycycline in high yield and purity. Since only a small amt. of catalyst is required compared with prior catalysts, the process is more economic to perform.
Patent AT-E57406-T1 (AT)
Inventor: HEIMANN BRUNO
IPC: E03C1/02
Filed: 1988-02-27
Granted: 1990-10-15
Abstract: 1. Concealed valve for use in sanitary installations, with a valve housing (1) having connecting openings (10) for the incoming and outgoing supply line and a valve insert or valve upper part (2) having standard dimensions with an operating spindle (21) and a protective sleeve (3) connected to the valve insert or valve upper part (2) and surrounding the operating spindle (21), on which protective sleeve there is rotatably mounted an operating handle (6) coupled with the operating spindle (21), characterized in that the protective sleeve (3) comprises at least two parts that are arranged to be telescoped one inside the other, and the projecting one part is constructed as a cap (32) and is screwed by means of a thread (33) onto the other part which is constructed as, in relation to the first part, a lower sleeve (31, 31a) and is secured to the valve insert housing (22), wherein on the cap (32) there is formed an external collar (321) for the engagement of a rose (4), and coaxial in the protective sleeve (3) on the operating spindle (21) there is placed, so that it is resistant to torsion, an extension piece (51, 51a) which is arranged to be coupled with continuous adjustment, so that it is resistant to torsion but capable of telescoped displacement, with an extension spindle (5) which is mounted, so as to be axially fixed but rotatable, on the end region of the cap (32) and has a projecting pin (52) on which means are provided for receiving the grip piece (6) in a manner resistant to torsion.
Patent AT-E55297-T1 (AT)
Inventor: FRITZ MANFRED
IPC: B23D19/04
Filed: 1988-04-08
Granted: 1990-08-15
Abstract: 1. Circular blade shears for the trimming of flat material, in particular of metal plates and sheets and of tapes of metal, with circular blade shafts (12, 13), which carry the circular blades (14, 15) and are borne in an upper and a lower blade housing (10, 11), wherein the upper blade shaft (12) is repositionable axially as well as also radially for the setting of the blade gap and of the blade overlap (position or negative) in dependence on the thickness and the strength of the material, characterised thereby, that the upper blade housing (10) is the coupler (b) of a four-bar linkage (a, b, c, d), the frame (d) of which is the lower blade housing (11) and the crank (a) of which consists of an eccentric (24), which extends transversely to the circular blade shafts (12, 13) and engages at the blade end of the upper blade housing and the eccentric stroke as well as dead centre position of which are so chosen that every point of the upper circular blade (14) follows a desired three-dimensional curve during a reversible rotational adjustment of the eccentric.
Patent AT-E84971-T1 (AT)
Inventor: FUJITA ISAO
IPC: A61K39/10
Filed: 1988-05-19
Granted: 1993-02-15
Abstract: The present invention provides a clear and efficient pertussis endotoxin-removing method characterized in that a fluid containing the antiinfective fraction and endotoxin of strains of phase I Bordetella pertussis is supplied with calcium ion in the presence of excess phosphate ion prior to zonal centrifugation and also a pertussis toxoid whose endotoxin content per 10  mu g of proteinic nitrogen is not more than 0.5 ng and its production method.
Patent AT-E99933-T1 (AT)
Inventor: MASUMURA HIDEMI
IPC: A61K31/415
Filed: 1988-06-09
Granted: 1994-01-15
Abstract: The invention relates to the use of 6-(1-imidazolylmethyl)-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid or a pharmaceutically acceptable salt thereof for preparing a pharmaceutical composition for preventing and treating renal diseases.
Patent AT-E52821-T1 (AT)
Inventor: HUMPERT JUERGEN
IPC: E03C1/042
Filed: 1988-07-14
Granted: 1990-06-15
Abstract: The connecting fitting member for a cold and warm water mixing valve includes a coupler mounted in a structure wall, which has passages for two or more pipe connections and from which additional passages lead for connection of the mixing valve branch in a substantially transverse direction. The housing of the mixing valve has a base surface corresponding to the upper surface of the coupler. This connecting fitting member is improved, since a fitting member is inserted or mounted in the housing of the mixing valve, with which it is possible to reverse the connections for the cold and warm water by a rotation of 180 DEG  and to fix the mixing valve in any angular position in the coupler.
Patent AT-E83609-T1 (AT)
Inventor: LESPAGNE PIERRE
IPC: A23B4/10
Filed: 1988-05-11
Granted: 1993-01-15
Abstract: Process for preparing a meat product, particularly a dried, smoked, salted or cooked ham, having the form of a block for slicing progressively, comprising a series of preliminary stages of blending and/or salting and/or soaking and/or baking and/or drying and/or smoking and/or cooking and/or trimming and/or boning and/or moulding or the like, making it possible, especially, to confer thereon the taste qualities, appearance and shape appropriate to its consumption.   After these preliminary preparation stages and before the final packaging stage, a finishing stage is carried out in which the foodstuff (1) is coated with a rigid coating which matches the external contours thereof, so as to improve and facilitate slicing and handling. <IMAGE>
Patent AT-E145493-T1 (AT)
Inventor: WESSLING BERNHARD
IPC: C08L101/00
Filed: 1988-09-02
Granted: 1996-12-15
Abstract: An intrinsically conductive polymer is in the form of a dispersible solid of primary particles with a specific surface area according to BET of >15 m2/g and with an average diameter of less than 500 nm, in which preferably not more than 20% of aggregates with an average size >1  mu m are present in the particle size range >500 nm. For the manufacture of the polymer the polymerization is carried out in a solvent in which the appropriate monomer is soluble or colloidally dispersible, but in which the polymer that is formed is insoluble, whereby the temperature of the reaction mixture is not allowed to rise more than 5 DEG  C. above the starting temperature.
Patent AT-E122097-T1 (AT)
Inventor: KOPETZKI ERHARD DR RER NAT
IPC: C12P21/00
Filed: 1989-01-04
Granted: 1995-05-15
Abstract: An expression vector containing a controllable promoter inserted into a eukaryotic DNA contains as promoter the truncated DNA sequence of the  alpha -glucosidase pI promoter region in which not less than the entire region upstream of nucleotide -867 and not more than the entire region upstream of nucleotide -140 is deleted. For the controllable production of homologous and heterologous proteins in eukaryotic host cells, a DNA sequence coding for the required protein is inserted into an expression vector of this type, the resulting vector is inserted by transformation into a suitable host cell, the cells are cultivated and the produced protein is isolated from the cells or their nutrient medium.
Patent AT-E71592-T1 (AT)
Inventor: PLETSCHER OSKAR
IPC: B62L1/16
Filed: 1989-04-27
Granted: 1992-02-15
Abstract: A pair of brake shoes (36) arranged opposite one another are intended for engaging the side faces of a rim (F) and are each fastened to the end region of an arm (30, 31) of a brake caliper (29). The arms (30, 31) are jointly pivotable, counter to the effect of a restoring spring (47), in a plane at a right angle to the direction of frictional force, and moreover the brake shoes are displaceable to a restricted extent in a direction at a right angle to the pivoting plane. The arms (30, 31) interact with a sloping face (23, 24), in order, during the displacement of the brake shoes (36), to be pressed against the corresponding side face of the rim (F) in an assisted manner. To reduce the danger that the arms (30, 31) will jam during the application of the brake and that consequently the braked wheel (11) will lock, the end regions of the two arms (30, 31) are each supported on a sloping face (23, 24) via a freely rotatable roller (51), these sloping faces (23 24) converging in the direction of frictional force and are anchored firmly to the bicycle frame (12, 13). The arms (30, 31) are each pivotable about their own pivot pin (33, 34'), and the sloping faces (23, 24) and rollers (51) are arranged between the respective brake shoe (36) and the pivot pin (33, 34').
Patent AT-E70442-T1 (AT)
Inventor: SAEKI YASUHARU
IPC: A61P1/04
Filed: 1989-05-11
Granted: 1992-01-15
Abstract: A peroral preparation of an acid-unstable compound comprises (1) a core containing the acid-unstable compound, (2) a first layer, coated on the core, comprising a hardly water-soluble, film-forming material and fine particles of a hardly water-soluble substance, suspended in the material, and (3) a second layer, coated on the first layer, of enteric film. The acid-unstable compound is a benzimidazole compound.
Patent AT-E85623-T1 (AT)
Inventor: STIEF THOMAS DR
IPC: C07K14/435
Filed: 1989-06-07
Granted: 1993-02-15
Abstract: Oxidised derivatives of fibrin or fibrin or fibrinogen degradation products or part-sequences, process for the preparation thereof and the use thereof as pharmaceuticals, for diagnosis or as affinity agent, are described.
Patent AT-E67118-T1 (AT)
Inventor: DEAL MICHEL
IPC: B60C9/02
Filed: 1989-07-13
Granted: 1991-09-15
Abstract: The apparatus concerns the manufacture of tires having at least one reinforcement formed from a single thread. It is of the type comprising two coaxial crowns 1 of levers 2 the ends of which bear means 3 for retaining the thread and comprising means 5 for presenting the thread 4 to said retaining means 3. The presentation means 5 comprise a presentation head 50 carried by a flexible belt 55 mounted on two guide pulleys 51, the axes of rotation of which are perpendicular to the axis of the crowns 1, said guide pulleys 51 being arranged in the vicinity of the retaining means 3. The presentation means 5 also comprise an orifice 53 conducting said thread 4 substantially in the plane of and within the loop formed by the belt 55.
Patent AT-E87134-T1 (AT)
Inventor: SHAW HERBERT JOHN
IPC: H01S3/05
Filed: 1984-09-20
Granted: 1993-04-15
Abstract: A side pumped, fiber optic amplifier comprises an optical fiber (12), having a first refractive index, formed of a laser material, such as Nd:YAG. A jacket (14), which surrounds the optical fiber (12), has a second refractive index, lower than the first refractive index. This jacket (14) is cone shaped and tapers from a large end (16) to a small end (18). High power laser diodes are mounted on the large end (16) to produce collimated pump light to pump the optical fiber material. The cone shaped jacket (14) focuses this pump light to an interaction region at the small end (18), where the jacket material is quite thin, e.g. on the same order of magnitude as the diameter of the optical fiber (12). The focused light is absorbed by the optical fiber (12) in this interaction region, and causes an electronic population inversion in the laser fiber material. A signal propagating through the optical fiber (12) stimulates spontaneous emission from the optically excited laser material, thereby resulting in amplification of the signal.
Patent AT-E122222-T1 (AT)
Inventor: ROSENBLATT SOLOMON
IPC: A61B18/20
Filed: 1989-10-19
Granted: 1995-05-15
Abstract: In a shield for shielding an object from laser radiation, a metal layer (54), preferably a metal foil of aluminium, silver, copper or stainless steel, is used which has a surface with improved diffusivity, such as a dead-soft annealed, corrugated, sandblasted and/or chemically treated surface. It may be micro-corrugated, preferably with micro-corrugations produced by working between two opposed gears having micro-corrugations about 1 mm deep and peaks spaced about 1 mm apart. The shield further comprises a sheet of hydrophilic material (40) in close contact with said metal layer, and preferably an adhesive layer (44). A preferred use of the shield is in protecting an endotracheal tube. <IMAGE>
Patent AT-E107331-T1 (AT)
Inventor: MATSUNAGA TAKASI
IPC: C08L23/04
Filed: 1989-08-30
Granted: 1994-07-15
Abstract: A polyethylene resin composition comprised of   (A) 30 to 50% by weight of a linear low density polyethylene resin wherein     (i) the MFR190 DEG C is 0.3 to 3.0/10 min,   (ii) the density is 0.900 to 0.918 g/cc,   (iii) the MI20/MI2 is 40 or less, (iv) there are one or more endothermic peaks of the melting point determined by a differential scanning calorimeter, wherein, when there are two or more peaks, the highest melting point (Tm1) is 118 to 125 DEG C and the ratio Tm1H/Tm2H between the endothermic peak height (Tm1H) of the highest melting point and the next low temperature side endothermic peak height (Tm2H) of 1.2 or less, and (v) the comonomer is an  alpha -olefin having four or more carbon atoms;   (B) 20 to 40% by weight of a high density polyethylene resin wherein       (i) the MFR190 DEG C is 0.01 to 0.2 g/10 min,   (ii) the density is 0.935 to 0.950 g/cc, and   (iii) the /MI20/MI2 is 80 or more,   (C) 10 to 40% by weight of a high pressure low density polyethylene resin wherein     (i) the MFR190 DEG C is 0.1 to 2.0 g/10 min,   (ii) the density is 0.915 to 0.924 g/cc, and   (iii) the melt tension is 5 g or more,  wherein the polyethylene resin composition is characterized in that     (i) the MFR190 DEG C is 0.2 to 1.0 g/10 min,   (ii) the density is 0.918 to 0.935 g/cc, and   (iii) the melt tension is 5 g or more.
Patent AT-E203235-T1 (AT)
Inventor: JENSEN NED L
IPC: A61K31/555
Filed: 1989-04-24
Granted: 2001-08-15
Abstract: A novel product obtained by reacting an alkali metal salt of nicotinic acid with a trivalent chromium salt and having glucose tolerance factor activity, a process for its production and a method for its use, are disclosed.
Patent AT-E103884-T1 (AT)
Inventor: KODAMA SHIGEMI
IPC: C01B17/96
Filed: 1990-01-18
Granted: 1994-04-15
Abstract: A liquid oxidizing system has a closed circuit (5) in which a liquid containing matter to be oxidized is circulated. The circuit is provided with an ejector (6) for forming a jet stream of the liquid into which oxygen, or both oxygen and an oxidizing catalyst are supplied. The oxygen (and the catalyst) rapidly contacts the matter to be oxidized in the jet stream and oxidizes it. The system is not only applicable to the treatment of waste water, such as from factories, but also useful for making a product by oxidizing a liquid, e.g. iron polysulfate which is a good coagulant.
Patent AT-E114391-T1 (AT)
Inventor: MENDE MANFED
IPC: H04N5/272
Filed: 1990-02-19
Granted: 1994-12-15
Abstract: The device has a first image processing stage for generating first image signals and a second image processing stage for generating second image signals and a switch-over device for switching between these first and second image signals. To be able to individually adjust the contrast of the first image signals, at least one variable reference signal, which can be adjusted by a control device as determined by digital control signals, can be supplied to a D/A stage connected at the output end to the first image processing stage (1).
Patent AT-E91745-T1 (AT)
Inventor: NAGY SIEGFRIED
IPC: E05D15/52
Filed: 1990-03-31
Granted: 1993-08-15
Abstract: The invention relates to a mounting for wings of windows, doors or the like, especially turn-and-tilt wings, with an upper swivel rod of variable length which starts from a pivot bearing located on the frame and terminates in a longitudinal guide of the wing, and in which, to achieve a left-hand/right-hand use of the mounting, two of these parts are mutually reversible. To achieve a solution which is simple and, in particular, advantageous in functional terms, there is a revolving-joint connection between the adjustment end (10) and the swivel-rod portion (17) located on the casement, which connection can be released from a rotationally secured position by displacement of the adjustment end (10). <IMAGE>
Patent AT-E108805-T1 (AT)
Inventor: HASENBEIN NORBERT DR
IPC: C08F2/34
Filed: 1990-04-14
Granted: 1994-08-15
Abstract: Polyethylene and copolymers comprising predominantly ethylene with minor amounts of ethylene-polymerisable comonomers are obtainable by free-radical polymerisation of the monomers at pressures of from 1,500 to 5,000 bar and at temperatures of from 40 to 250 DEG C by means of an initiator, with virtual exclusion of oxygen, in at least n = 3 polymerisation steps, where, in the first step, all or the majority of the monomers are subjected to polymerisation by means of some of the initiator required until the polymerisation virtually stops, a further portion of the initiator and, if appropriate, the monomers are then added to the mixture cooled by from 20 to 60 DEG C, and this procedure is repeated in the subsequent steps as far as the nth step, with the proviso that the initiators used in the (n-1)th step have a half value temperature of from 80 to 160 DEG C.
Patent AT-E76953-T1 (AT)
Inventor: MARINI ERMENEGILDO
IPC: E03F3/04
Filed: 1990-04-17
Granted: 1992-06-15
Abstract: A method and a device for the construction and/or the reconditioning of pipelines and conduits, by applying or forming around a sheath (309) of impervious flexible material, a tubular member (109) made from fabric or glass fibers or any other suitable material impregnated with a hardening resin (209). The thus formed impregnated tubular member (9) is expanded and shaped by means of at least one expander (1, 1 min ) formed by a tubular ring of resilient flexible material, of cylindrical shape, which has been pressurized so as to cause a fluid-tight squashing of its axial bore (101). By exerting a hydraulic or pneumatic pressure against one end of said expander (1, 1 min ), the latter is advanced along said tube (9) with a rotary-translatory motion.
Patent AT-E172498-T1 (AT)
Inventor: DOHERTY DANIEL H
IPC: C12R1/64
Filed: 1990-07-20
Granted: 1998-11-15
Abstract: Compositions are provided which include a water-soluble polysaccharide polymer having a D-glucose:D-mannose:D-glucuronic acid ratio of about 2:2:1. The D-glucose moieties are linked in a beta-[1,4] configuration. The inner D-mannose moieties are linked in an alpha-[1,3] configuration, generally to alternate glucose moieties. The D-glucuronic acid moieties are linked in a beta-[1,2] configuration to the inner mannose moieties. The outer mannose moieties are linked to the glucuronic acid moieties in a beta-[1,4] configuration. Processes for preparing the polysaccharide polymers are also provided.
Patent AT-E158842-T1 (AT)
Inventor: HAHN WALTER DR
IPC: E06B7/20
Filed: 1990-10-27
Granted: 1997-10-15
Abstract: A sealing arrangement (100) for a door (T), especially a door without a threshold, is provided with a guide rail (2), which can be fixed in the region of the door-leaf bottom edge and has an elongated sealing body (1) which is displaceable on the guide rail transversely to its longitudinal direction and has a resilient sealing strip (5) which can be pressed against the floor. The sealing body (1) is movable by means of an actuating device (4) which is operative upon closing the door (T). Arranged preferably on both sides of the sealing member (1) is in each case one resilient scraping or sliding strip (6A, 6B) which extends in the longitudinal direction of the sealing body (1) and seals off the air gap (17) present at the side of the sealing body (1). The scraping or sliding strips (6A, 6B) are fixed to the door or the guide rail (2) and project with a flat lip part (16), at least in the uppermost working position of the sealing body (1), substantially horizontally or downwardly inclined relative to the sealing strip (5), or are designed as a brush. The flat lip parts (16) or the brush hairs bear sealingly on the sealing strip (5) with or close to their free edges (18). <IMAGE>
Patent AT-E111066-T1 (AT)
Inventor: FEIST HORST J
IPC: C04B35/64
Filed: 1990-12-07
Granted: 1994-09-15
Abstract: For baking pitch-impregnated green bodies, these are introduced cold into an autoclave, heated and cooled therein under pressure with the autoclave closed and filled with inert gas, and then taken cold out of the autoclave. 
<IMAGE>
Patent AT-E111247-T1 (AT)
Inventor: THILO PEER DR-ING
IPC: G08B26/00
Filed: 1990-12-20
Granted: 1994-09-15
Abstract: In danger signal appliances having chain synchronisation, which operate according to the principle of the pulsed detector system, a multiplicity of detectors are arranged in the run of a double line that is embodied as a loop for forward and reverse operation and is connected to a control centre. The invention provides in each detector at least one switch in each of the two wires of the double line in order to enhance the interference immunity. In this case, the switches are arranged such that one is effective in forward operation and one in reverse operation of the loop. Consecutive detectors are arranged on the line in such a way that both the respective switches for forward operation and the respective switches for reverse operation of the loop alternate in one of the two wires.
Patent AT-E117728-T1 (AT)
Inventor: NEALON DANIEL A C O EASTMAN KO
IPC: C12Q1/32
Filed: 1990-12-12
Granted: 1995-02-15
Abstract: Herein is disclosed an enzymatic method for the quantitative assay of carbon dioxide (CO2) in body fluids comprising the step of contacting acetazolamide with the fluid.
Patent AT-E103761-T1 (AT)
Inventor: OHE TATSUYA MITSUI PETROCHEMIC
IPC: A01G25/00
Filed: 1990-01-08
Granted: 1994-04-15
Abstract: A tube having holes formed at precise positions is obtained by preparing a tube in which a substantially black synthetic resin film portion (1) and a synthetic resin film portion (2) having a color other than substantially balck are formed alternately in its circumferential direction and then drilling the black synthetic resin film portion (1) by a laser beam (3).