baber/WOPTO huggingface dataset:
Patent AT-E28878-T1 (AT)
Inventor: ANNEN KLAUS DR
IPC: A61K31/57
Filed: 1983-11-03
Granted: 1987-08-15
Abstract: Novel 6 alpha -methylprednisolone derivatives of the general formula I   <IMAGE> (in which R1 represents C2-C6-I-oxoalkyl or benzoyl and R2 represents H, C2-C6- I-oxoalkyl or benzoyl) and a process for their manufacture.   The novel compounds are useful in the treatment of skin disorders and of allergic disorders of the respiratory and intestinal tracts.
Patent AT-E22066-T1 (AT)
Inventor: NERI CARLO
IPC: C07C47/228
Filed: 1983-07-13
Granted: 1986-09-15
Abstract: A process for isomerising styrene or homologues to β-phenylaldehydes, consisting of conducting the isomerisation reaction in the presence of a catalyst constituted by synthetic zeolites containing titanium, of formulawhere x lies between 0.0001 and 0.04, and possibly in the presence of one or more solvents, operating at a temperature of between 30 and 100°C.
Patent AT-E16714-T1 (AT)
Inventor: KERRIDGE DAVID HENRY
IPC: C21D1/46
Filed: 1983-02-15
Granted: 1985-12-15
Abstract: A non-cyanide salt composition for use in a fused-salt metal heat treatment bath for carburizing steel contains, as its cations, on the basis of total moles of cations 23 mole % potassium, 41/2% lithium, and the balance substantially sodium, and contains, as its anions, on the basis of total moles of anions 19 mole % chloride and the balance substantially carbonate (precursors of any of these ions counting as the ion). The liquidus temperature of the overall composition is not more than 750 DEG  C. The composition further contains 1 to 40 weight % silicon carbide based on the total weight of the anions and cations. A steel component is typically treated with the salt composition at 920 DEG  C. for 4 hours.
Patent AT-E23953-T1 (AT)
Inventor: QUEMERAIS CLAUDE
IPC: G01N30/56
Filed: 1983-02-23
Granted: 1986-12-15
Abstract: A liquid-phase preparative chromatographic apparatus comprising a column in the form of a cylindrical tube equipped at its lower section with a cap; a filling device to be connected by means of a compression nozzle and comprising a cylinder for actuating a non-porous solid body that compresses the stationary phase with which the column is filled by means of the compression nozzle; an injection head to be fastened onto the column after it is filled and comprising a lower wall and an injection unit having a diameter smaller than the injection head and equipped with several lateral solute supply ports, the head comprising on its upper surface a central solvent supply port and means enabling the solvent to flow around the injection unit; a pump connected to the injection head and comprising four pistons activated by cams or rods disposed at 90 DEG  angles from one another and having a base of support that is not integral with the block; a detection device consisting of a double detection assemblage; and a fraction collector connected to the detection means and comprising two superimposed compartments.
Patent AT-E39064-T1 (AT)
Inventor: SCHNEIDER MICHAEL DR DIPL-CHEM
IPC: B01J23/86
Filed: 1984-05-17
Granted: 1988-12-15
Abstract: Iron oxide-chromium oxide catalyst of increased mechanical strength (lateral crushing strength) for high-temperature water-gas shift reaction. The catalyst contains as an additional component magnesium oxide and/or magnesium spinels in the form of discrete particles.
Patent AT-E53590-T1 (AT)
Inventor: OBERMEIER RAINER DR
IPC: C07K14/575
Filed: 1984-09-11
Granted: 1990-06-15
Abstract: 1. A process for the preparation of an insulin derivative of the formula I,   see diagramm : EP0140084,P8,F1   in which R**1 denotes H or H-Phe, a) R**30 represents the radical of a neutral, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free form, or b) R**30 represents the radical of a basic, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of neutral or basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free from and which insuline derivative has an isoelectric point above 5.8, which comprises reacting an insulin of the formula I in which R**1 denotes H or H-Phe, R**30 denotes the radical of a genetically codable L-aminoacid and R**31 represents OH or a protective group of the carboxy function, with a peptide of the formula III in which a) R**30 represents the radical of a neutral, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free from, or b) R**30 represents the radical of a basic, naturally occurring L-aminoacid and R**31 represents a physiologically acceptable organic group of neutral or basic character, comprising up to 3 alpha-aminoacids in which the terminal carboxyl function is in the free form, in the presence of trypsin-like endopeptidase in water, if appropriate with the addition or a suitable organic solvent at a pH value below the isoelectric point of the insulin, and splitting off any protective groups introduced into the side chains.
Patent AT-E26533-T1 (AT)
Inventor: LUUKKAINEN TAPANI
IPC: A61F6/08
Filed: 1984-07-18
Granted: 1987-05-15
Abstract: This invention relates to a contraceptive membrane ring designed to cover the cervical os which comprises a flexible ring (18) having a top and bottom surface, a sperm impermeable flexible membrane (20) stretched across and attached to the bottom surface of the ring, a disposable flexible insert (22) resting on the sperm impermeable membrane made of an absorbent material having a diameter slightly larger than the inner diameter of the ring and impregnated with a spermicide and a flexible permeable cover (24) positioned over the insert and pressing against the inner circumference of the ring having a diameter approximately equal to the inner diameter of the ring (18).
Patent AT-E31193-T1 (AT)
Inventor: DEGEILH ROBERT
IPC: C08F8/00
Filed: 1984-06-14
Granted: 1987-12-15
Abstract: A process for the preparation of a polyvinyl butyral having improved properties comprises subjecting a polyvinyl alcohol in an aqueous medium in the presence of butyraldehyde and an acid catalyst and sodium dioctyl sulfosuccinate (DOS), effective as an emulsifier, neutralizing the reaction mixture to a pH of 5, and thereafter recovering the polyvinyl butyral by separating it from the reaction liquors and thoroughly washing it with water.
Patent AT-E27621-T1 (AT)
Inventor: VIGNON LOUIS
IPC: D02J3/06
Filed: 1984-05-15
Granted: 1987-06-15
Abstract: A twist is imparted to fiber slubbing (1) exiting from drawing rollers (2) by means of twister (4). Oriented, parallelized fibers (F) are applied to rotating fiber slubbing (1) in front of or within twister (4), the fibers (F) wrapping themselves around core thread (1). Because of these fibers (F), the twist of fiber slubbing (1) no longer unravels completely after twister (4), so that a spun thread (12) of great strength is obtained. The feed of fiber (F) to fiber slubbing (1) occurs by means of rotating feed element (8). It has a circular perforated surface (9), behind which a negative pressure is maintained to keep fibers (F) on the surface. The oriented, parallelized fibers (F) exit from drawing rollers (10) and are conveyed to perforated surface (9). The rotating fiber slubbing (1) comes into contact with surface (9) and then draws fibers (F) from surface (9). So that fibers (F) remain oriented and drawn during transfer, the speed of movement of perforated surface (9) is greater than the rate of feed of drawing rollers (10) and less than the circumferential speed of fiber slubbing (1).
Patent AT-E60257-T1 (AT)
Inventor: SCHIELE HERBERT DIPL-ING
IPC: B04B15/00
Filed: 1985-03-13
Granted: 1991-02-15
Abstract: Process and apparatus for the separation of mixtures of substances by means of centrifugal forces, particularly for the filtration and/or sedimentation of solids from suspensions, wherein the material mixture is rotated in a cake-forming chamber until a cake of solid particles is formed. The resulting cake may thereafter be washed with a wash liquid, centrifuged and discharged from the cake-forming chamber. Discharge from the cake-forming chamber results in rearrangement of the solid particles of the cake. The cake of the rearranged particles is transferred to at least one further processing chamber and dried by centrifugation before being discharged from the apparatus.
Patent AT-E58803-T1 (AT)
Inventor: TOWNSEND PETER KEITH
IPC: H01R43/01
Filed: 1985-07-16
Granted: 1990-12-15
Abstract: A connector (20) for establishing electrical contact with a high count twisted pair cable (10) is formed of a wiring block (22) which telescopes into a receptacle (24). The leading edges (22a, 22b) of the wiring block in conjunction with the scalloped trailing edge (30, 32) of the receptacle form a shear for cutting the conductors (14) assembled in the wiring block to length.
Patent AT-E30044-T1 (AT)
Inventor: BERTOCCHIO RENE
IPC: C07C17/00
Filed: 1985-06-27
Granted: 1987-10-15
Abstract: 1. Stable mixtures of N-methylpyrrolidone and chlorofluorinated hydrocarbons, characterised in that they contain a metal salt of an alkylarylsulphonic acid in a proportion of 0.05 to 2.5 % by weight relative to N-methylpyrrolidine, said metal salt corresponding to the formula : (Rm -Ar-SO3 )2 M in which R denotes a straight- or branched chain alkyl radical containing from 1 to 15 carbon atoms, m is an integer ranging from 1 to 3, Ar is an aromatic residue with one or more condensed aromatic nuclei, and M is an atom of zinc or of an alkaline-earth metal.
Patent AT-E52216-T1 (AT)
Inventor: ALBERT BERHARD DR
IPC: B41C1/10
Filed: 1986-02-28
Granted: 1990-05-15
Abstract: 1. A process for the production of an offset printing plate by transferring information onto a printing suitable for offset printing, wherein one or more vaporizable and/or fusible substances of the formula (I) A-Xn wherein A is an n-valent hydrophobic radical, X is a hydraulic substituent and n is 1, 2, 3 or 4 are transferred imagewise from a base onto the printing plate by means of an electronically controlled thermal head.
Patent AT-E81205-T1 (AT)
Inventor: CHRISTIANSEN TORBEN FALCH
IPC: G01N27/49
Filed: 1986-06-18
Granted: 1992-10-15
Abstract: An electrochemical measuring electrode device (10) for polarographically measuring the partial pressure of oxygen in an electrolytic medium comprises a cathode (14) which is capable of reducing oxygen and defines an exposed oxygen-reducing cathode surface (20), an anode (18), which defines an exposed anode surface which is arranged relative to the exposed oxygen-reducing cathode surface so as to communicate electrolytically therewith through the electrolytic medium, and a membrane (24), which covers the exposed oxygen-reducing cathode surface and further defines an electrolyte chamber (22) in which the electrolytic medium is confined. In order to effectively promote the decomposition H<sub>2</sub>0<sub>2</sub> generated in the electrolytic medium as an oxygen reduction intermediate and thereby reduce the response time of the electrode, a stable, non-biological catalytic means is provided catalytically communicating with the H<sub>2</sub>0<sub>2</sub>. The stable, non-biological catalytic means is preferably constituted by platinum black particles which may be received by the membrane at a central region (42) thereof or alternatively be received by a support structure which may further constitute a covering of at least part of the membrane (24).The platinum black particles may be pressed into a foil material constituting a base material of the membrane or alternatively be applied in a suspension to the membrane whereupon the suspension is solidifyed.
Patent AT-E49916-T1 (AT)
Inventor: MAUS HELMUT
IPC: B26D1/553
Filed: 1986-09-30
Granted: 1990-02-15
Abstract: 1. A holding frame for gate-knives (9) having knife-holder bars (4, 12) lying opposite one another at a distance apart and receiving the gate knives between them, one of the two knife-holder bars (4, 12) being connected to a cross-bearer (2), and having longitudinal bearers (1) at the sides, which connect together the cross-bearer (2) and the knife-holder bar (12) lying opposite the cross-bearer (2), the longitudinal bearers (1) lying in holes drilled in the cross-bearer (2) or in lugs on the cross-bearer and in drilled holes or recesses (11) in the knife-holder bar (12) lying opposite the cross-bearer (2) and the holes drilled in the cross-bearer (2) or the knife-holder bar (12) lying opposite the cross-bearer (2) being made at least partially as tapped holes or being aligned at least approximately with tapped holes (13) adjoining them, in which screws (14) for alteration of the spacing of the two knife-holder bars are arranged, characterized in that in each case between the screw (14) and the associated longitudinal bearer (1) a springlike device is arranged, the springs (16) of which bear at one side against the endface of the longitudinal bearer (1) and at the other side against the screw (14) or an intermediate part (17).
Patent AT-E82438-T1 (AT)
Inventor: OINOUE HIROSHI
IPC: H01L33/00
Filed: 1986-04-18
Granted: 1992-11-15
Abstract: In a semiconductor laser apparatus (21) for an optical head, a beam splitter (27) having a first surface (27a) inclined at a predetermined angle with respect to a radiant surface of a semiconductor laser chip (31) is fixed on a photodetector (25).
Patent AT-E80343-T1 (AT)
Inventor: LIEBEL HENRY J
IPC: B61D45/00
Filed: 1986-05-16
Granted: 1992-09-15
Abstract: An air bag for bracing products shipped by a railcar, trailer or overseas container to prevent lengthwise and/or crosswise movement of the cargo includes a first sheet (16) of paperboard having parallel side and end edges folded inwardly defining a planar center section (16a) and overlapping sides (18) and ends (26), a second sheet (24) of paperboard of the same dimension as the center section (16a) facing the center section and having its marginal side and end edges (24a) interposed between the center section (16a) and the overlapping side and end sections of the first sheet and glued to the side (18) and end (26) sections, and an inflatable bladder (22) between the two sheets. The bag is constructed of relatively stiff paperboard of a minimum of two laminated plys. Thus, the overlapping side and end edges of the first sheet define with the second sheet a peripheral border of a minimum of six laminated plys of paperboard. The bag has relatively good vertical stiffness when uninflated making it easy to use. The air bag is further characterized by its ease and economy of manufacture.
Patent AT-E61477-T1 (AT)
Inventor: PLATT MOSES
IPC: G01N31/16
Filed: 1986-09-04
Granted: 1991-03-15
Abstract: An apparatus and method for on-line monitoring of a characteristic of a process liquid stream includes a cell for isolating a precise volume of the liquid. There are provided means for over-filling a sample chamber and means for removing the excess from the chamber comprising a downwardly extending drain line which terminates at a precisely positioned, downwardly facing inlet and means for applying negative pressure to the drain line to draw the excess liquid upwardly from the captured volume until the liquid level reaches the inlet and entry of air disrupts the liquid draining effect. The embodiment shown employs a closed volume, a vent, a conduit for delivery of process liquid into the cell under pressure and a syphon/drain line for removing excess liquid from the cell volume until there remains only a sample of accurately repeatable volume.
Patent AT-E57966-T1 (AT)
Inventor: POMMIER JEAN-CLAUDE
IPC: D21F11/04
Filed: 1986-12-15
Granted: 1990-11-15
Abstract: 1. Papermaking product comprising two layers based upon cellulosic fibres, a support layer and a covering layer : - the support layer comprises unbleached and/or bleached, recycled or not recycled cellulosic fibres, - the covering layer comprises mineral fillers which impart to it a white pigmentation, in a proportion of from 25 to 50% by weight of dry material in the layer, the remainder being white, long and short cellulosic fibres, with 25% at least by weight of long fibres of a length exceeding 4 mm, - the covering layer has a weight per unit area of from 25 g/m**2 to 70 g/m**2 , - the support layer has a weight per unit area such that the papermaking product has a total weight per unit area of from 120 g/m**2 to 300 g/m**2 , - the covering layer has a degree of whiteness, determined in accordance with the standard NFQ 03.039, of at least 70, - the covering layer has a suitability for flexographic printing determined by measuring optical density by means of a MACBETH RD 914 densitometer on a product printed in blue with a strong screening greater than 0.5.
Patent AT-E37581-T1 (AT)
Inventor: KAUTT JEAN-JACQUES
IPC: E05B65/08
Filed: 1986-05-02
Granted: 1988-10-15
Abstract: 1. A latch for a sliding door, comprising a casing (2) in which there are disposed and guided a vertically sliding bolt (33) having hook portions (34, 35), and a striker (74), symmetrical about its median horizontal plane and penetrating into the casing (2) for the positioning thereof, indicator elements (51, 52) being provided for indicating the position of the bolt, characterised in that : - the bolt (33) has two hook portions (34, 35) inverse with respect to each other, - the striker (74) has an entry portion defined by the distance (91) separating the two ends (92, 93) of two abutment or striking faces (88, 89) thereof, and equal to the sum of the height (43) of the body of the bolt (33), the two abutment heights (40) of the rear faces (38, 39) of the inverse hook portions (34, 35) of the bolt (33), and the value of the stroke (45) of the bolt (33), - the striker (74) has two positions (75, 76) for the interpenetration of at least one projection (77) of the casing (2) in notches (78-81) of the striker (74) which are spaced apart by a distance equal to the value of the stroke (45) of the bolt (33).
Patent AT-E33963-T1 (AT)
Inventor: MUELLER HERMANN
IPC: B65B27/10
Filed: 1986-03-25
Granted: 1988-05-15
Abstract: 1. Bundling plant for elongate objects, exhibiting a plurality of bundling stations (2, 3) spaced apart from one another in horizontal direction, each bundling station exhibiting an endless contact means (22) which is adapted to be motor-driven and is guided around deflection rollers (28-33), said endless contact means delimiting the lower feed zone of each bundling station, further-more two rollers (32, 33) being provided which are mounted so as to pivot over the upper feed zone, and over which the contact means (22) is guided, characterised in that the two rollers (32, 33) mounted so as to pivot towards one another are each seated on the end of a lever (40, 42) respectively pivotable on an axle (48, 50) and equipped with drive means (26), that each bundling station exhibits in its lower portion rollers (36) arranged in a ring, against which the contact means, which is constructed as a belt (22), comes to rest when the levers (40, 42) are pivoted inwards, the belt (22) is guided between two adjacent rollers (38) arranged in a ring and looped around a deflection roller (34) arranged beneath said rollers (36), the bundling stations (2, 3) are displaceable jointly by a first feed means (10) relative to a stationary, horizontal frame (6) and second motorized feed means (16) are provided, by means of which a second bundling station (2) seated on a trolley (18) or carriage is moveable horizontally towards the first bundling station (3).
Patent AT-E51425-T1 (AT)
Inventor: AMOUROUX JACQUES
IPC: C30B13/16
Filed: 1987-02-26
Granted: 1990-04-15
Abstract: 1. A method of obtaining silicon crystals for photovoltaic applications and having a photovoltaic conversion efficiency of not less than 10%, in which the silicon is purified by passing through a plasma jet, the starting material being constituted by monocrystalline or polycrystalline P-type or N-type recyclable silicon waste having a concentration of impurities and a crystallization state such that its resistivity is not less than 0,05 ohm.cm.
Patent AT-E58653-T1 (AT)
Inventor: WEISSENBACH ALBERTUS
IPC: E03C1/00
Filed: 1987-03-11
Granted: 1990-12-15
Abstract: A combined connecting device which comprises pipelines 20, 20b, 20c and 20d for gaseous and/or liquid media is used with at least one distributor component 21 as a central connecting component between the respective pipelines 20a, 20b, 20c, 20d and the connecting component 15 for a respective work place or a group of work places and/or additional equipment such as gas filters 18a, 18c and/or state regulating devices such as pressure reducers 16, 16a, 16c. The distributor component 21 has a distributor body having a feed-through channel for the particular gaseous or liquid medium and two or more connecting holes 25, 28 communicating with the feed-through channel for fitting branch lines 29, 32a, 32c leading to the particular connecting component 15 or to the particular additional device such as filters 18a, 18c or pressure reducers 16, 16a, 16c. If a framework of a plurality of pipelines 20a, 20b, 20c, 20d is provided in the connecting device the distributor component should have a single block-type distributor body 22 to which all the pipelines are fed. <IMAGE>
Patent AT-E77872-T1 (AT)
Inventor: KRAEMER ROLAND DR
IPC: H02K11/00
Filed: 1987-07-11
Granted: 1992-07-15
Abstract: A pump with a canned motor drive (SPM') or a canned magnetic clutch drive has an outer drive section (3) and an inner rotating section (4, 53) magnetically coupled to it, the outer drive section and inner rotating section being hermetically separated from one another by means of a can (50). At least one part of the can (50) is of at least double-walled construction and the wall internal chamber (62) formed by the double or multiple skinned wall is intended to house a heating or cooling agent (211). In such a design the can (50) of a canned motor or a canned pot of a canned motor pump may function as the active element in heating or cooling, as required, for example by feeding heating agent or coolant into the wall inner chamber (62) of the can (50). In this way the sphere of application of the said pump is extended and, for example, even conveyed media which congeal when the pump is shut down, or media which are highly viscous at normal ambient temperature can be conveyed without any risk to the pump. 
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Patent AT-E60192-T1 (AT)
Inventor: BALL MICHAEL DR
IPC: A23F5/40
Filed: 1987-07-17
Granted: 1991-02-15
Abstract: Roasted coffee having an increased content of mono- and dicaffeoylquinic acids of more than 3.2% by weight, or instant coffee powder having an increased content of mono- and dicaffeoylquinic acids of more than 9.0% by weight, show improved digestibility. The increased total chlorogenic acid content is achieved either by adding mono- and dicaffeoylquinic acids or by extracting green coffee and adding the extract, which may be concentrated, to the roasted coffee.
Patent AT-E71175-T1 (AT)
IPC: E05D7/04
Filed: 1987-07-29
Granted: 1992-01-15
Abstract: The hinge arm has a U-shaped profile and can be used in baseplate guides. Optionally, it can be mounted on a baseplate having a threaded hole for a fixing screw by means of said screw. Preferably, however, it can be locked by means of an intermediate plate to a baseplate having a stop and a cushioned hook-type latch projection which snaps in behind a holding edge of the hinge arm or possibly the intermediate plate. In order to be able either to mount the hinge arm on a standard baseplate with a fixing screw without additional modifications or to lock it to a baseplate with a snap-in fastening device, the holding edge is formed by an already existing edge of the hinge arm or the intermediate plate.