baber/WOPTO huggingface dataset:
Patent AT-E3563-T1 (AT)
IPC: C12N1/00
Filed: 1980-01-31
Granted: 1983-06-15
Abstract: A process for the production of prokaryotic, particularly bacterial, single cell protein which includes a step in which whole and/or ruptured @micro-organism@ cells are treated with an oxidising agent or are subjected to other oxidising means. The oxidising agent can be added during cultivation and/or during subsequent treatment and/or it can be added to the product obtained. The treatment is preferably carried out at a pH between 7.0 - 9.0. The preferred oxidising agent is hydrogen peroxide. The product of the process has a number of advantages over known prokaryotic single cell protein, most important being that its use alleviates difficulties of reduced feed intake, reduced live weight gain, poor feed conversion ratios and liver damage experienced when single cell protein is fed to domestic fowls in high dietary inclusions.
Patent AT-E5748-T1 (AT)
IPC: C12Q1/44
Filed: 1981-02-23
Granted: 1984-01-15
Abstract: The present invention provides a process for the direct turbidimetric determination of  beta -lipoproteins (LDL) in body fluids by precipitation with polyanions and divalent cations, wherein the precipitation is carried out in the presence of a complex former at a pH value of from 7 to 9. The present invention also provides a reagent for the direct turbidimetric determination of  beta -lipoproteins (LDL) in body fluids, comprising a polyanion, a salt of a divalent metal, a complex former and a substance buffering at pH 7 to 9.
Patent AT-E4985-T1 (AT)
IPC: C07D495/20
Filed: 1981-06-15
Granted: 1983-10-15
Abstract: The invention relates to 4,4-disubstituted spiro-1,4-dihydropyridine compounds of formula (I). Also included in the invention are methods for producing the compounds of formula (I) by (a) cyclizing a compound of formula (II) in the presence of a base or (b) reducing a sulphinyl compound of formula (I) by means of Raney nickel. The compounds of formula I are intermediates and can be converted to sulphur-free compounds of formula (III) which are known to be useful for treating circulatory illnesses.
Patent AT-E11051-T1 (AT)
IPC: C09D127/06
Filed: 1981-10-24
Granted: 1985-01-15
Abstract: The present invention relates to solutions of isocyanato-isocyanurates based on mixtures of (i) 2,4- and/or 2,6-diisocyanato-toluene and (ii) 2,2'-, 2,4'- and/or 4,4'-diisocyanato-diphenyl methane in a molar ratio of (i) to (ii) of about 5:1 to 1:3, in plasticizers for polyvinyl chloride wherein the isocyanato-isocyanurates comprise about 1 to 50% by weight of the solution. The present invention also relates to a process for preparing these solutions which comprise partially trimerizing the isocyanate groups of the above diisocyanates using catalysts which accelerate the trimerization of isocyanate groups, the reaction either being conducted in the presence of plasticizers for polyvinyl chloride or the reaction product being dissolved in a plasticizer of this type, optionally after the separation of excess, unreacted diisocyanate. In addition, the present invention relates to the use of these solutions as adhesion-improving additives for coating compositions based on polyvinyl chloride. Besides improved adhesion, these compositions also demonstrate improved resistance to discoloration during thermal processing.
Patent AT-E5703-T1 (AT)
IPC: B44D3/00
Filed: 1981-02-10
Granted: 1984-01-15
Abstract: The invention relates to a lid upon which a vessel can be fixed. The lid comprises a pouring spout optionally equipped with a valve device and a handle capable of including control means for said valve device. The lid comprises, moreover, means permitting its mutual fitting upon a support element, a position in which it carries said vessel. The lid according to the invention is especially adapted to be employed in a mixing machine used for the homogenization of a product mixture.
Patent AT-E9305-T1 (AT)
IPC: B65D41/18
Filed: 1981-12-10
Granted: 1984-09-15
Abstract: 1. A bottle made of polyvinyl chloride or of a plastic material with a comparable rigidity, comprising a body whose lateral wall is capable of being compressed in turns to produce small jets of liquids, characterised in that the said body has on its side wall, at least one fold extending substantially parallel to the axis of the bottle without leading either into the wall of the bottom of the bottle or into the upper side of the body of the bottle, the said fold (8) forming a reinforcement and the remaining zone (9) of the lateral wall forming a relatively soft portion which may be deformed manually.
Patent AT-E23465-T1 (AT)
Inventor: GRAHAM DONALD ELMER
IPC: C23C16/30
Filed: 1982-12-13
Granted: 1986-11-15
Abstract: An article of manufacture adapted for use as a cutting toot is provided with an aluminum oxide coated substrate having layers of TiN and/or TiC deposited thereon, whereby the beneficial characteristics of the TiN, TiC and Al<sub>2</sub>O<sub>3</sub> coatings are provided simultaneously for such cutting tool. The TiN/TiC outer layers are strongly bonded to the Al<sub>2</sub>O<sub>3</sub> layer by means of an intermediate TiO layer. The process for producing such insert is also disclosed.
Patent AT-E10388-T1 (AT)
IPC: F16C11/02
Filed: 1982-07-12
Granted: 1984-12-15
Abstract: A pivotable connecting device adapted to transmit rotary motion from a drive member to a driven member while minimizing the effect of torque thereon. The drive member is provided with a fork having first and second shanks each with a threaded hole. The driven member is provided with a coupling plate having a corresponding smooth hole. A screw member for insertion in the holes is provided having a smooth central portion and first and second threaded ends. The diameter of the first threaded shank hole is greater than that of the coupling plate smooth hole, and the diameter of the latter is at least as great as the diameter of the second threaded shank hole. The pitch and helix of the first and second threaded shank holes are identical thereby permitting simultaneous tightening of the first and second threaded screw ends into the corresponding first and second threaded shank holes.
Patent AT-E24410-T1 (AT)
Inventor: HAENDLER HELLMUTH DR
IPC: A63F9/08
Filed: 1983-03-15
Granted: 1987-01-15
Abstract: 1. Puzzle consisting of ring-shaped wire members with a double needle (2) closed at both ends, characterised in that it comprises a chain (1) with a small number of chain links (3), each chain link (3) being formed by a ring which is necked-down and bent in the shape of a C so that it forms two loops (4, 5) lying one above the other, which are connected on one side by the necked-down portion (6) and on the other side are separated by a gap (7) whereof the width is greater than the thickness of the wire of the double needle and in which case the loops (4, 5) of one chain link (3) surround the necked-down portion (6) of the adjoining chain link and in which case the double needle (2) surrounds the necked-down portion (6) at least of one chain link (3') and its two sides are surrounded and guided to move by one of the loops (4) of this chain link.
Patent AT-E38477-T1 (AT)
Inventor: BUXEL LUDWIG MICHAEL DIPL-ING
IPC: F27B15/00
Filed: 1983-06-16
Granted: 1988-11-15
Abstract: In reheating and conveying a granular heat carrier, such as sand, which is transportable by a gas and is used for desorption by heating a charged lumpy adsorber, such as activated carbon pellets, the sand is passed upwardly in a cylindrically shaped pipe element in the form of a fluidized bed. The sand is heated during its upward passage through the fluidized bed. Air introduced into the lower part of the pipe element is used as the fluidizing medium and also as combustion air. Further, fuel is supplied into the lower part of the pipe element. From the upper end of the pipe element, the heated sand flows downwardly by gravity to a sand separator, where it is separated from flue gas, into a desorber where it is contacted by the absorbent and then into a device for separating the sand and the adsorbent so that the sand can be returned into the lower end of the pipe element.
Patent AT-E52329-T1 (AT)
Inventor: PETERSEN CHRISTIAN C
IPC: G01B7/00
Filed: 1983-08-12
Granted: 1990-05-15
Abstract: The present invention relates to an improved position monitoring system for use in monitoring the positional relationship of two members mounted for relative movement with respect to each other. In such apparatus, a pair of magnetic fields are juxtaposed to each other such that they have opposite polarity and are of such a field strength that they provide for a generally linear variation in field strength extending over an elongated path which traverses the abutment of said fields. In a preferred embodiment, such a system is employed as an integral part of an electromagnetic actuator wherein the magnetic fields interact with the electromagnetic fields of a suitably positioned field coil. The monitoring is used to provide closed loop control of the positional relationship between the two members.
Patent AT-E46305-T1 (AT)
Inventor: BOGDANOVIC BORISLAV PROF DR
IPC: C01B3/00
Filed: 1983-12-20
Granted: 1989-09-15
Abstract: A method of preparing an active magnesium-hydride or magnesium hydrogen-storer system which can reversibly take up H2, comprising contacting finely divided magnesium hydride or metallic magnesium with a solution of a metal complex or of a metal-organic compound of a transition metal of Subgroups IV-VIII of the periodic table, and then removing the solution. The product performs better with regard to speed and efficiency upon repeated hydrogenation and dehydrogenation, as in hydrogen storage and evolution.
Patent AT-E42762-T1 (AT)
Inventor: PARSLOW MICHAEL WILLIAM
IPC: D06M13/46
Filed: 1983-02-08
Granted: 1989-05-15
Abstract: A method of treating fabrics comprises contacting the fabrics with an aqueous liquor having a pH less than about 7.5, such as between about 5.0 and about 7.0, the liquor containing a cationic fabric softener and lanolin. The liquor is formed by adding to water a composition containing the cationic fabric softener and the lanolin, the concentration of these components in the liquor preferably being from 50 ppm to 500 ppm. The lanolin may be replaced by a lanolin-like material such as derivatives thereof or one or more of the active constituents of lanolin either extracted therefrom or derived from other sources. Preferred ratios of cationic softener to lanolin are 20:1 to 1:20 by weight. A a liquor to flabric ratio of less than 25:1 is preferred. The method generally leads to a deposition of cationic softener and lanolin of less than 0.5% by weight of the fabric.
Patent AT-E15504-T1 (AT)
Inventor: MOST ELMER EDWIN JR
IPC: D01D5/24
Filed: 1983-02-18
Granted: 1985-09-15
Abstract: A process is described for increasing the percentage volume of hollow filaments that is void by contacting the filaments (1), preferably polyester filaments, with water (5) at a temperature of at least about 92°C for at least about 3 seconds while the filaments are in an amorphous condition.
Patent AT-E33219-T1 (AT)
Inventor: GSTETTNER MANFRED
IPC: B22F3/12
Filed: 1983-12-22
Granted: 1988-04-15
Abstract: The weapon barrel comprises a liner and at least one jacket tube. The liner is made of a highly wear-resistant material, like a cobalt or nickel base alloy, and the jacket tube is made of a tough alloy, like steel. In the manufacturing process the liner material is packed into the jacket tube in the form of a powdery material which may be pre-pressed or pre-sintered. The packing is arranged such as to leave a central free space in the jacket tube, and the jacket tube may be surrounded by an encapsulating tube. The jacket tube or the encapsulating tube is closed either before or after evacuation, and the closed tube arrangement is subjected to a combined heat and pressure treatment at temperatures of at least 900 DEG  C., but below the melting point of the relevant materials and at pressures of at least 900 bar. The compound body thus obtained is formed with a full-area metallic bond between the liner and the jacket tube. After eventual heat treatment the compound body is further machined and a rifling is worked thereinto as, for example, by forging.
Patent AT-E24523-T1 (AT)
Inventor: BALL PETER DR DIPL-CHEM
IPC: C08F214/00
Filed: 1984-04-03
Granted: 1987-01-15
Abstract: A process for the preparation of finely-divided aqueous copolymer dispersions with a solids content of 10 to 70% by weight, based on the dispersion, comprising emulsion polymerizing (a) 1 to 50% by weight of ethylene and (b) 99 to 50% by weight of at least two ethylenically unsaturated comonomers in the presence of a free-radial initiator and at least one member of the group consisting of emulsifier and a protective colloid and optionally present conventional adjuvants, the ethylenically unsaturataed comonomers being (b1) 79.5 to 99.5% by weight of vinyl chloride, (b2) 0 to 15% by weight of ethylenically unsaturated oil-soluble monomers, (b3) 0.5 to 10% by weight of ethylenically unsaturated, functional, water-soluble monomers and (b4) 0 to 5% by weight of oil-soluble monomers monoethylenically unsaturated and containing functional groups or polyethylenically unsaturated and mixtures thereof with the proviso that the monomers of (b2) and (b4) are copolymerizable with (a) and (b1), the comonomers being initially present in 1 to 40% by weight and the content of the water-soluble monomers being 1 to 35% by weight of the comonomers phase initially present and the rest of component (b) being added as an aqueous emulsion during polymerization and the polymerization is effected at 0 DEG  to 120 DEG  C. with an ethylene pressure of 10 to 150 bar which is built up at the latest by the point in time at which polymerization of the initial material is complete.
Patent AT-E53480-T1 (AT)
Inventor: FREY OTTO
IPC: A61F2/32
Filed: 1984-06-18
Granted: 1990-06-15
Abstract: The anchoring shank is provided in the proximal region with a rib structure formed of alternating rib crests and troughs. The troughs extend at an angle of inclination to the longitudinal axis of the shank of from 1 DEG  to 10 DEG  while the rib crests extend at a greater angle of inclination of from 2 DEG  to 12 DEG . The troughs and rib crests, each have cross-sectional profiles which are curvilinear while the side walls of each rib are flat. In one embodiment, the radius of curvature of the troughs increase in the distal direction while the radius of curvature of the rib crests decrease in the distal direction.
Patent AT-E43486-T1 (AT)
Inventor: BREIMESSER FRITZ
IPC: A61B8/08
Filed: 1984-12-13
Granted: 1989-06-15
Abstract: An ultrasonic head is a linear array consisting of a plurality of transducer elements. The array is perpendicular to a sectional plane of the object under study and can be rotated about its longitudinal axis. Several groups each consisting of jointly controlled transducer elements are driven to form a beam aperture. Between each two adjacent driven groups there is provided at least one group that is switched off. The ultrasonic tomography unit thus obtained scans several parallel section levels one after the other or even, at least approximately simultaneously, without additional mechanical movement.
Patent AT-E39180-T1 (AT)
Inventor: HANSEN HERBERT
IPC: F25B49/00
Filed: 1984-12-19
Granted: 1988-12-15
Abstract: 1. A method of controlling a compound refrigerating plant comprising a plurality of compressors and at least one fa for the discharge of the heat of liquefication, wherein the air volume flow of the fan or fans is changed in dependence upon the suction air temperature and the refrigerating capacity, characterised in that the suction air temperature Ta and the liquefication pressure Pc are measured and a theoretica value Pc,s of the liquefication pressure is set, which is dpendent upon the air suction temperature.
Patent AT-E50919-T1 (AT)
Inventor: MANNING GRAHAM PETER
IPC: B65G53/66
Filed: 1984-01-30
Granted: 1990-03-15
Abstract: The present invention relates to dust recovery apparatus comprising a housing capable of sustaining at least slight positive pressure and suitable for accommodating powder processing machinery, the housing having an inlet leading to a source of air and an outlet connected to an exhaust outlet via a collector for collecting air-intrained dust, means for passing air at a predetermined rate through the apparatus while maintaining a slight positive pressure in the housing and an air-flow rate sensor which detects air-flow rate in the apparatus and triggers means for stopping air passing to the collector when the air-flow rate falls outside a predetermined range.
Patent AT-E49675-T1 (AT)
Inventor: DICKSON EDWARD J
IPC: G11B23/04
Filed: 1984-02-27
Granted: 1990-02-15
Abstract: A tape cassette having a body and two reels rotatable with respect to the body, one of the reels having a roller clutch between it and the body, the roller clutch having rollers, a ring extending around the rollers, and a roller cage, the rollers being contained in channels with a ramp surface formed in the roller cage, the rollers having a wedging surface adapted to wedge between the ramp surface and a ring to prevent rotation of the reel in one direction but permit rotation in the other direction, the rollers being adjustable to removed them from operative relation with the ring whereby to free the reel for rotation in either direction.
Patent AT-E36771-T1 (AT)
Inventor: HARADA MASAYUKI
IPC: G11B23/04
Filed: 1984-12-13
Granted: 1988-09-15
Abstract: A magnetic tape cassette comprises a cassette housing (1) having an upper and a lower half (2, 3), and a pair of tape reels (4, 5) therein. A rib (36) is formed on the lower periphery of a window (14) in the upper wall (2a) of the upper half (2) so as to prevent the pair of tape reels (4, 5) held in the cassette housing (1) from excess movement towards the upper half (2).
Patent AT-E35649-T1 (AT)
Inventor: GRUMBACH RICHARD
IPC: B32B37/10
Filed: 1984-05-24
Granted: 1988-07-15
Abstract: To cover the concave face of a lens preform with a protective sheet of transparent plastic by an elastic pressing element, the invention proposes inserting an elastic membrane between the pressing element and the protective sheet. Before or during pressing, the membrane is lowered over the preform which has been provided with the protective sheet. As a result of its presence, the entire peripheral area of the protective sheet can be applied homogeneously against the edge of the preform.
Patent AT-E22017-T1 (AT)
Inventor: COSTE CAMILLE
IPC: C09K5/00
Filed: 1984-06-13
Granted: 1986-09-15
Abstract: The invention has for its object an improved method of performing gas-solid reactions. The method is characterized in that there is added expanded graphite of a volumetric mass between 0.001 and 0.02 g/cm3 to the reactive medium and in such quantity that it constitutes from 1 to 60% of the quantity of reactant solid present in the medium. The method makes it possible to improve the rate of the gas-solid reactions, as well as their stoichiometric characteristics, particularly in the case of reversible reactions.
Patent AT-E27651-T1 (AT)
Inventor: SCHULTE HERMANN J
IPC: B60K13/04
Filed: 1985-03-22
Granted: 1987-06-15
Abstract: 1. A mount fitting for the exhaust system of a motor vehicle consisting of respective support parts (2 and 4) which are rigidly attached to the vehicle structure (1) and the exhaust system (3) and have an approximately channel-like form, of a support ring (5) connecting the support parts (2 and 4), said ring being made of an elastic material, and of elastic support means (6) acting on the support parts (2 and 4) between abutments (23 and 43), said abutments leaving free areas, characterized in that the elastic support means consists of a support cushion (6) which is attached to a plate (71) bearing on this support part (2) on the vehicle side of the fitting, said plate (71) being adapted to be secured centrally to the support part (2).
Patent AT-E54565-T1 (AT)
Inventor: STADNICK RICHARD P
IPC: A61K8/40
Filed: 1985-04-11
Granted: 1990-08-15
Abstract: Composition for strengthening hair and for imparting a permanent configuration thereto comprising an alkyltrialkoxysilane and a solvent.
Patent AT-E35975-T1 (AT)
Inventor: BERG GUENTER
IPC: C06B45/12
Filed: 1985-05-14
Granted: 1988-08-15
Abstract: An adhesive medium for the bonding of surfaces in ammunition which contains explosive charges. The adhesive medium essentially consists of: 14 to 46% by weight of a binding resin non-hardening in oxygen, having a softening point below the melting point of the explosive; 6 to 26% by weight of a pigment composition; and 24 to 66% by weight of a polymeric solvent composition.
Patent AT-E38552-T1 (AT)
Inventor: ULMANN PHILIPPE
IPC: F21V21/10
Filed: 1985-05-22
Granted: 1988-11-15
Abstract: In order to be able to substantially pre-assemble the functional components of a lamp before the components of the lamp which are visible from the exterior, such as lamp shades, lamp support members and so forth are assembled thereto such that the same lamp junction can be employed for different external appearances of lamps, the lamp junction comprises a central support junction upon one or both sides of which a connection member can be mounted. Each such connection member forms a guide for an electrical connection lead and serves to rotatably support an anchorage member for a lamp shade member upon the connection member. After assembling and electrically wiring the central support junction, the connection member, the anchorage member and a lamp socket, the lamp shade member, a cover sleeve for the central support junction and the lamp support member can be subsequently mounted to the lamp junction.
Patent AT-E52129-T1 (AT)
Inventor: VOGEL WILLIBALD
IPC: E06B3/62
Filed: 1985-06-24
Granted: 1990-05-15
Abstract: 1. A frame component (1) with an inserted filling (4) for window or door frames composed of hollow-section members (1) connected to one another at the corners, having a rib (7), which is preferably disposed at the outside of the frame, and a plastics retaining strip (11), particularly of impact-resistant rigid PVC, which is inserted in the frame subsequently, preferably at the inside, to hold the filling (4), for example a pane of glass (4), wherein both the rib (7) and the retaining strip (11) each rest with a flexible seal (14, 15) against the filling (4), under prestressing, and wherein the seal (14) of the retaining strip (11) is coextruded with the latter, while the seal (15) of the rib (7) is inserted in a corresponding groove (8) and has a section of high flexibility which is substantially subjected to bending stress, characterised by the following features : the seal of the retaining strip (11) is constructed in the form of a support (14) for the retaining strip (11), which support is ribbed at its surface adjacent to the filling (4), is subjected substantially to compressive stress and has little flexibility ; the seal (15) pushed into the rib (7) is constructed in the form of a hollow-section flexible tube (15) ; the hollow-section flexible tube (15) consists of synthetic rubber with a high elastic flexibility, particularly of EPDM ; the sealing support (14) coextruded with the retaining strip (11) consists of the following materials : (a) 40 to 60 parts, particularly 50 parts, of chlorinated polyethylene with a chlorine content of 30 to 42%, particularly 36%, (b) 20 to 30 parts of polyvivyl chloride with a k-value of 58 to 78, preferably 70, and a plasticizer sorption of at least 30% (according to DIN 53417, part 1), and (c) 20 to 30 parts of nitrile rubber NBR with a ratio of butadiene to acrylonitrile of from 55 to 45 to 82 to 18, particularly 67 to 33.