baber/WOPTO huggingface dataset:
Patent AT-E28084-T1 (AT)
Inventor: MUNIR MOHAMMAD DR
IPC: C12P19/18
Filed: 1983-03-28
Granted: 1987-07-15
Abstract: 1. In a process for preparing isomaltulose (6-0-alpha-D-glucopyranosido-D-fructose) wherein sucrose solution is treated with or brought into contact with dead immobilized cells of a microorganism and the formed isomaltulose is obtained by crystallizing characterized in passing one part of the sucrose solution having a concentration of 40% by weight to 75% by weight, preferably 45% by weight to 60% by weight via a reactor, which is filled with immobilized dead cells at 25 degrees C to 40 degrees, preferably 30 degrees C to 40 degrees C so that 80% to 90% of the sucrose is converted, in passing the first mother liquor obtained after having crystallized the formed isomaltulose with a further part of the sacrose solution via a second reactor, which is also filled with immobilized, dead cells at 25 degrees C to 40 degrees C, preferrably 30 degrees C to 40 degrees C so that the sucrose is almost completely converted, and by obtaining the isomaltulose resulting from the second part of the solution in crystalline form by methods known per se, in dissolving and crystallizing the crystals in the converted first part of the solution and in separating the resultant isomaltulose crystals.
Patent AT-E32626-T1 (AT)
Inventor: KOSER MANFRED
IPC: F16H3/70
Filed: 1983-06-03
Granted: 1988-03-15
Abstract: Variable toothed gear transmission system with at least one toothed gear with a variable number of teeth.
Patent AT-E27518-T1 (AT)
Inventor: FLADERER HEINRICH ING GRAD
IPC: H04J3/06
Filed: 1983-08-09
Granted: 1987-06-15
Abstract: A time division multiplex signal of a high order with a frame code word which occurs block-wise is distributed between a plurality of channels in a demultiplexer and is supplied to the inputs of a synchronizing arrangement. The transmission path of the synchronizing arrangement comprises memories and a channel distributor. The channel distributor is controlled by the first memory by way of a decoder, further memories, and a coder in a single step. A logic linking arrangement and a frame counter permit resynchronization only when the frame code has failed to appear four times in succession. The synchronizing arrangement facilitates high-speed synchronization at bit rates of 140 Mbit/s and 565 Mbit/s, and also permits construction in accordance with emitter-coupled logic technology.
Patent AT-E23773-T1 (AT)
Inventor: VAN DER LELY ARY
IPC: A01C15/12
Filed: 1983-03-08
Granted: 1986-12-15
Abstract: A spreader has a hopper (2) the lower region of which comprises a part-spherical wall portion (12) in which outlet ports (50, 51) are provided for enabling material to pass from the hopper to a distribution member (5). The free aperture of each port is adjustable by a dosing slide (80,81). The dosing slides (80, 81) are controllable by an adjusting mechanism (114) which is able to displace either one of the dosing slides (80, 81) without displacing the other.
Patent AT-E18929-T1 (AT)
Inventor: PREVOT GERARD
IPC: E05C9/18
Filed: 1983-09-08
Granted: 1986-04-15
Abstract: 1. Steel locking mechanism for window, door or the like provided with at least one window catch (9, 109, 209, 309, 409) of adjustable projection (13, 113, 213, 313, 413) integrally connected with an operating rod (2, 102, 202, 302, 402) by means of a threaded element (10, 210, 123, 323, 423) and traversing a guidance socket (8, 108, 208, 308, 408) made in an edge plate (6, 106, 206, 306, 406) integrally connected with the opening leaf or the frame to engage in a catch integrally connected with the frame or the leaf of the window, door or the like, characterized by the fact that the window catch (9, 109, 209, 309, 409) includes rotating locking facilities (14, 114, 214, 314, 414) working together with the guidance socket (8, 108, 208, 308, 408) in the edge plate (6, 106, 206, 306, 406) and that the operating rod (2, 102, 202, 302, 402) is placed at a given distance (20, 120, 220, 320, 420) from the internal surface (19, 119, 219, 319, 419) of the edge plate (6, 106, 206, 306, 406).
Patent AT-E22632-T1 (AT)
Inventor: PERCIVAL RICHARD
IPC: H01L23/525
Filed: 1983-02-09
Granted: 1986-10-15
Abstract: In the manufacture of semi-custom integrated circuits silicon wafers with P and N or N and P structures are used, and interconnections to establish a specific application must be created. Unlike currently known technologies, electrically conductive film with standardized openings made according to a pre-arranged raster must be deposited on the silicon wafer. Subsequently the conductive film, will be removed from between the openings directly or indirectly by means of electromagnetic radiation in order to produce the required circuit configuration. A laser beam is particularly appropriate for this since it can be positioned and controlled, and can be used directly for the exposure of a photosensitive film. The creation of insular conductive film is then achieved through a photo- etch technique. By use of this process, an expensive customer specific photo mask can be avoided. A semiconductor device manufactured according to this process exhibits in its conductive film a regular arrangement of openings which are able to form the ends, sides or corners of insular conductive film.
Patent AT-E55256-T1 (AT)
Inventor: SCHORLEMMER HANS-ULRICH DR
IPC: C07D311/92
Filed: 1984-04-21
Granted: 1990-08-15
Abstract: The possibility of using the diterpene derivative forskolin (1 alpha , 6 beta , 9 alpha -trihydroxy-7 beta -acetoxy-8,13-epoxy-14-labden-11-one) to increase the immunological responsiveness of mammals is described.
Patent AT-E48317-T1 (AT)
Inventor: HAENDEL MAX DIETER
IPC: G01N11/00
Filed: 1984-07-17
Granted: 1989-12-15
Abstract: PCT No. PCT/EP85/00347 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Jul. 13, 1985 PCT Pub. No. WO86/00705 PCT Pub. Date Jan. 30, 1986.An apparatus which includes a reaction vessel from which is tapped a sample of synthetic resin by a tap line, a feed pump in the tap line delivers the synthetic resin to a mixer, a heat exchanger and a viscosimeter, and the latter reflects end product characteristics of the main reaction vessel output. A solvent is also fed to the tap line between the feed pump and the static mixer, and the tap lie downstream of the viscosimeter can be selectively directed back to the reaction vessel, to a dilution container, or to a collection vessel.
Patent AT-E64293-T1 (AT)
Inventor: BERNARDIN LEO J
IPC: A61F13/49
Filed: 1985-04-01
Granted: 1991-06-15
Abstract: Disposable diaper includes absorbent material sandwiched between a liq.-permeable liner and an impermeable backing sheet. The absorbent material is composed of two layers of cellulose fibres. The inner layer has a lower density than the outer layer. Pref. the inner layer has a density of 0.03-0.14 g/cm3 and the outer layer has a density of 0.14-0.3 g/cm3. Pref. 80% of the outer layer is void vol. Pref. a layer of superabsorbent material is also included in the diaper and contacts the outer layer. Pref. the inner fibre layer is soft wood fluff and the outer layer is hard wood fluff.
Patent AT-E40302-T1 (AT)
Inventor: ELIASSON BALDUR DR
IPC: B03C3/017
Filed: 1985-11-30
Granted: 1989-02-15
Abstract: A method and device for removing solid or liquid particles contained in suspension in a gas stream by an electric field, wherein the gas stream flow is directed past ion sources which simultaneously act as field electrodes. The suspended particles are thereby changed in a bipolar manner, such that approximately half of the particles are positively charged and the other half negatively charged, and are forced by the electric field to migrate across the gas stream into a preferred neutralization zone where they are concentrated, discharged, partially agglomerated and coagulated. Subsequently, the particle-enriched and particle-depleted partial gas stream thus formed are separated and treated further in accordance with operating requirements. Thereby the remaining gas stream maximally loaded with particles is fed into a particle-removal device where their withdrawal occurs. The device results in a considerable reduction in the gas volume carried along up to the fine-cleaning stage, and a decrease in cost of the electrofilter by a factor of two or more.
Patent AT-E43000-T1 (AT)
Inventor: FAUBEAU EDMOND
IPC: F16L37/32
Filed: 1985-10-10
Granted: 1989-05-15
Abstract: 1. Quick-release coupling for pipes for pressurised fluid, in particular compressed air, comprising a male part (1) provided with a valve (2), connected to a first pipe (3) and a female part (4), also provided with a valve (5) and adapted to be connected to a second pipe (6), the male and female parts being assembled or separated as desired in a direction of assembly (D), such that the valves are opened and the two pipes are connected when the male part is inserted into the female part, whereas the valves are closed when these two male and female parts are separated, the male part (1) and the female part (4) comprising respectively two mating surfaces (S1, S4) adapted to be traversed by the flow of pressurised fluid, when the coupling is assembled, these mating surfaces (S1, S4) being parallel to the direction of assembly (D) of the male part and the female part (when these parts are assembled) and being provided with corresponding ports (8, 9), the axes of which extend substantially at right angles to the above-mentioned direction of assembly, sealing means (33, 34) being provided on both sides of these ports, the valves (2, 5) being adapted to slide in the axial direction of the male part and the female part, characterised in that each valve comprises an enlarged head (54, 25) adapted to bear axially against sealing means for closing the valve, the enlarged head (54, 25) of the valve defining, by means of the inner surface of a housing within which this head is movable, an annular passage (57, 30) of reduced section adapted to produce a drop in pressure causing the valve (2, 5) to close whenever fluid flows towards the atmosphere in the corresponding male or female part when the two parts of the coupling are separated, the assembly being such that when the male part and the female part are assembled, sealing is effected under conditions such that the pressurised fluid exerts practically no force in the direction of assembly.
Patent AT-E45750-T1 (AT)
Inventor: FULKS BERNARD DWANE
IPC: B01J8/24
Filed: 1985-05-31
Granted: 1989-09-15
Abstract: A process for reducing sheeting during production of polyolefins by polymerization of alpha-olefins utilizing titanium based polymerization catalysts wherein the static electric charges in the reactor at the site of possible sheet formation are maintained below static voltage levels which would otherwise cause sheet formation.
Patent AT-E48547-T1 (AT)
Inventor: DALLHAMMER RICHARD DIPL-ING
IPC: B03C3/66
Filed: 1986-03-17
Granted: 1989-12-15
Abstract: An electrostatic precipitator is fed high voltage pulses by a pulse generating circuit including a high voltage transformer and a first thyristor switch connected in series with a primary winding of the transformer. Magnetic saturation of the core of the high voltage transformer is prevented by recurrently short circuiting the primary winding of the transformer by means of a second thyristor switch connected in parallel to the primary winding. The second thyristor switch is closed for a period of time extending from a first instant following a high voltage pulse crest to a second instant at or before the start of a pulse generating cycle subsequent to the pulse crest.
Patent AT-E44794-T1 (AT)
Inventor: TOENSMANN ARMIN
IPC: E05B15/00
Filed: 1986-11-06
Granted: 1989-08-15
Abstract: An actuating handle arrangement for the actuation of fittings of a window casement or a door leaf includes an actuating handle which is mounted for turning about a turning axis on a housing which is secured to a window casement or door leaf frame. The actuating handle operates a pusher bar fitting which is coupled with an entraining member of a slide which is mounted in the housing for displacement in the longitudinal direction. The slide is provided with a guiding groove, in which there engages an entraining pin of an eccentric which is connected with the actuating handle. In the end positions of the actuating handle which correspond to the closing and the tilting position of the window casement, the line connecting the intersection point of the turning axis and the intersection point of a central axis of the entraining point with an imaginary plane along which the slide moves extends at right angles to the central longitudinal axis of the guiding groove.
Patent AT-E62086-T1 (AT)
Inventor: GRUSS WILLIAM
IPC: H01B17/60
Filed: 1986-12-11
Granted: 1991-04-15
Abstract: The mica-coated adhesive tape comprises at least one sheet of mica paper and at least one backing sheet bonded to the mica paper sheet by means of a binder, the face of the mica paper sheet away from the backing sheet being coated with an adhesive. The adhesive includes an outer coating of a silicone resin.
Patent AT-E40411-T1 (AT)
Inventor: DE LASSAT DE PRESSIGNY YANN
IPC: C21B5/00
Filed: 1986-05-02
Granted: 1989-02-15
Abstract: The tuyere comprises a substantially cylindrical or slightly convergent frusto-conical downstream part, and a divergent frusto-conical upstream part; the plasma torch is placed co-axially to the tuyere at the inlet to the upstream part thereof; the solid materials injection nozzle issues at an angle into the upstream part of the tuyere and the angle of taper of the upstream part of the tuyere substantially corresponds to the angle of natural expansion of the plasma jet, so that said materials are carried with the plasma jet and that part of them are provided onto the inner wall of the tuyere.
Patent AT-E44960-T1 (AT)
Inventor: MAURER FRITZ DR
IPC: C07F9/6512
Filed: 1987-02-05
Granted: 1989-08-15
Abstract: Insecticidally and fungicidally active novel 6-oxo-pyrimidinyl (thiono)-phosphate of the formula   <IMAGE>   in which X represents oxygen or sulphur, R represents alkyl, R1 represents fluoroalkyl, R2 represents hydrogen, optionally substituted alkyl, or alkoxy, alkylthio, dialkylamino or aryl, R3 represents alky or aryl and R4 represents hydrogen, halogen or alkyl.
Patent AT-E84541-T1 (AT)
Inventor: RUDOLPH RAINER DR RER NAT
IPC: C12N9/64
Filed: 1987-04-08
Granted: 1993-01-15
Abstract: The present invention provides a process for the renaturation of denatured proteins in solution in a renaturation buffer, wherein a solution is prepared of the protein to be renatured in the critical concentration in a selected buffer and, after formation of the folding intermediate, further protein to be renatured is added in the amount necessary for the achievement of the critical concentration.
Patent AT-E81228-T1 (AT)
Inventor: EBNET FRIEDRICH
IPC: H01H1/58
Filed: 1987-07-10
Granted: 1992-10-15
Abstract: The invention relates to an overload relay with input and output leads provided on opposite side surfaces of the housing as well as auxiliary switch terminals associated with the front side. The break contact terminal (17, 18) are provided here at the same height as the input terminals (3). The end is the fixed contacts for a contact bridge (13) which is held spring-loaded in a slide (10) which can be moved transversely to the front side. The spring (10) has a second contact bridge (19) which cooperates as a make contact with fixed contact parts (21, 22) which can be inserted into the housing (1), where the fixed contact parts (21, 22) are held in an additional block (23) which can be snapped into the housing (1) and in which make contact terminals (24, 25) end. In addition, a switch position indicator (26) and a test slide (30) are provided in the additional building block (23) and can be brought into engagement with the corresponding parts in the overload relay.
Patent AT-E121776-T1 (AT)
Inventor: DAVIE EARL W
IPC: C12N15/09
Filed: 1987-09-18
Granted: 1995-05-15
Abstract: DNA sequences that code for proteins having substantially the same biological activity as Factor XIII are disclosed. DNA sequence coding for polypeptides that are functionally homologous to the a, a', and b subunits of Factor XIII are contained within expression vectors useful for transfecting a variety of eucaryotic and procaryotic host cells. Methods for preparing (a) proteins having substantially the same biological activity as Factor XIII; (b) proteins which, upon dissociation in the presence of calcium, have substantially the same biological activity as Factor XIIIa; (c) proteins which, upon actuation, have substantially the same biological activity as Factor XIIIa; and (d) methods for preparing proteins which have substantially the same biological activity of Factor XIIIa are also disclosed.
Patent AT-E57920-T1 (AT)
Inventor: BUSCHMANN ERNST DR
IPC: C07D295/02
Filed: 1987-11-26
Granted: 1990-11-15
Abstract: 1. 4-Substituted cyclohexylamines of the formula I   see diagramm : EP0271750,P8,F3   where R is the CR**1 R**2 R**3 group having a total of 6-20 carbon atoms, where R**1 , R**2 and R**3 are identical or different and are hydrogen, branched or a unbranched, unsubstituted or hydroxyl- or C6 -cycloalkyl-substituted C1 -C8 -alkyl, C1 -C8 -alkoxy, C1 -C8 -alkylthio or C3 -C6 -cycloalkyl, with the proviso that at most one of the substituents R**1 , R**2 and R**3 may be hydrogen, and where X is an alkylene group having from four to six carbon atoms which, together with the nitrogen atom, forms a 5- to 7- membered heterocyclic ring in which up to 2 carbon atoms may be replaced by oxygen, nitrogen or sulfur atoms and which may be substituted by from 1 to 3 straight-chain or branched alkyl or arylalkyl radicals, in each case having from 1 to 10 carbon atoms, and the salts thereof.
Patent AT-E49649-T1 (AT)
Inventor: WILLING ACHIM
IPC: F21V7/09
Filed: 1987-05-19
Granted: 1990-02-15
Abstract: A reflector for an oblong light source, comprising a conical Part (1) to which a curved part (2) connects. Said parts being provided on the inside with longitudinal grooves. A number of grooves in the curved reflector part (2) are provided with a reflection face (8) which runs parallel to the line through the starting point and finishing point of the groove bottom (6) of the curved reflector part (2) and is directed towards the centre line of the reflector.
Patent AT-E139569-T1 (AT)
Inventor: HOTCHKISS ADAIR JOHN
IPC: C12N9/64
Filed: 1987-03-17
Granted: 1996-07-15
Abstract: Disclosed are various novel human tissue-type plasminogen activators characterised by having a modified carbohydrate structure at amino acid residue 117. Means for their preparation and results of assays measuring function of the activators are also disclosed.
Patent AT-E65495-T1 (AT)
Inventor: SANDERSON WILLIAM RONALD
IPC: C07C309/28
Filed: 1987-11-26
Granted: 1991-08-15
Abstract: Phenol sulphonate esters can be made in a known process by reacting an alkali metal phenol sulphonate salt with an acyl halide in a hydrocarbon solvent at elevated temperatures, but the use of anhydrous materials were strongly advocated because any residual water hydrolyses the acyl chloride in a competitive reaction. However, it becomes particularly difficult and expensive to dehydrate phenol sulphonate salts below about 2% w/w water on a commercial scale and the product obtained by reaction from such partly dehydrated salts can be comparatively impure or reduced in yield. Consequently, changes to the process such as omitting the solvent or using a different acylating agent have been proposed, but these alternatives introduce their own respective manufacturing problems such as entrainment of viscous acyl chloride and anhydride in the product or introduction of a cumbersome and hence expensive recovery process involving an extra distillation step amongst others. The present invention provides a surprisingly convenient modification to the known process in which the esterification and product separation steps are incorporated into a cycle together with an acyl halide preparation step in which residual carboxylic acid and anhydride in solution after product separation is preferably augmented with a replenishing amount of carboxylic acid and then reacted wtih thionyl halide. The resultant ester is readily separable and is obtained in comparatively good yield.
Patent AT-E58446-T1 (AT)
Inventor: AUBERT BRUNO
IPC: C03C3/097
Filed: 1987-04-06
Granted: 1990-11-15
Abstract: The invention relates to a process for the preparation of a borosilicate glass containing nuclear waste. In this process, an inactive borosilicate matrix is prepared in an aqueous medium by mixing the following: a silica-based gel precursor, a concentrated aqueous solution of a boron compound, and a concentrated aqeuous solution of the vitrification adjuvant, in proportions corresponding to the composition of the final glass minus the waste, with stirring at a high rate of shear, at a temperature of between 20 DEG  C. and 80 DEG  C., preferably at 65 DEG -70 DEG  C., at an acid pH, preferably a pH of between 2.5 and 3.5, so as to form a gelled solution, and the said matrix is heat-treated and the nuclear waste is added at any stage during the said treatment to form, by melting, the final borosilicate glass containing the said waste. The process according to the invention is applied to the treatment of nuclear waste, especially to solutions of fission products.
Patent AT-E68105-T1 (AT)
Inventor: JOHANSSON BENGT
IPC: B01F15/02
Filed: 1987-10-14
Granted: 1991-10-15
Abstract: The invention relates to a method and an arrangement for mixing a dry or substantially dry powder material (2) with a liquid to form a slurry (4), while using a vessel (7) which contains the liquid and which is provided with agitating means (5), and in which the powder material (2) is charged to the liquid continuously or intermittently. The powder material (2) is charged to the liquid (9) via a pipe (8). The end (8a) of the pipe through which the powder material is discharged is located at a distance beneath the surface (9a) of the mixture.
Patent AT-E81532-T1 (AT)
Inventor: WIRZ PETER DR
IPC: H01J37/34
Filed: 1988-03-04
Granted: 1992-10-15
Abstract: Electrically conductive target materials are atomised by means of a magnetron cathode, supplied with a direct voltage, in a vacuum and in a reactive atmosphere with continuous feeding of reaction gas. Between parallel planes of the target surface and the substrate, there is a screening device which is held at a potential which is either positive relative to the cathode potential or self-adjusting. To increase the process stability, the reaction gas is fed at the shortest possible distance from the target surface, but outside the circumferential line thereof, as viewed in plan. The distance "a" between the target surface and substrate surface is kept smaller than 60 mm, preferably between 40 and 50 mm. The distance "d" between the screening device surface facing the target and the substrate is selected to be smaller than half the distance "a".
Patent AT-E70792-T1 (AT)
Inventor: APPRICH HARRY
IPC: B62D29/04
Filed: 1988-04-13
Granted: 1992-01-15
Abstract: A process for reinforcing the chassis of passenger cars, in particular the underbody including hollow spaces, includes the following steps: the interior of the chassis is coated with an absorbent textile material; this material is impregnated with a free-flowing synthetic resin; the impregnated material is applied under pressure to the internal surface of the chassis of which it follows the contours; and the synthetic resin is allowed to cure under pressure in the textile material.