baber/WOPTO huggingface dataset:
Patent AT-E43753-T1 (AT)
Inventor: STAFFORD GEORGE CATERINE
IPC: G01N27/62
Filed: 1983-12-07
Granted: 1989-06-15
Abstract: In a quadrupole ion store or ion trap type mass spectometer, significantly improved mass selection is achieved by simultaneously trapping ions within the mass range of interest and then scanning the applied RF and DC voltages or the frequency  omega  to sequentially render unstable trapped ions of consecutive specific masses. These are passed out through apertures in an end cap to a high gain electron multiplier to provide a signal indicative of the ion mass. Sensitivity and mass resolution is also enhanced by operating the ion trap at a relatively high pressure in the range 1x10-1 to 1x10-5 torr. The presence of collision gas molecules, such as helium, improves sensitivity and mass resolution. In addition, the structure itself is built of stacked units, sealed by O-rings, which are easily disassembled for cleaning.
Patent AT-E44231-T1 (AT)
Inventor: PLOOG UWE DR
IPC: C11D3/36
Filed: 1984-01-16
Granted: 1989-07-15
Abstract: Hair-treatment preparations containing as additive at least one surface-active phosphonic acid corresponding to general formula I, II or III below    <IMAGE>  (I)   <IMAGE> (II)   <IMAGE> (III)  in which R1 represents a C5-C21 alkyl, R2 represents hydrogen or -PO3H2, and R3 represents hydrogen, hydroxyl, or, if R2 is -PO3H2, -NH2, and R4 represents hydrogen or a lower alkyl group containing from 1 to 4 carbon atoms, or a water-soluble salt thereof, improved the wet combability of hair and reduce its tendency to develop static charges. Octane-1-phosphonic acid, decane-1-phosphonic acid and dodecane-1-phosphonic acid or their salts are particularly effective. The phophonic acids are used in quantities of from 0.05 to 10% by weight, and preferably in quantities of from 0.1 to 2.0% by weight together with anionic tensides.
Patent AT-E31136-T1 (AT)
Inventor: LASSAHN ARNO
IPC: H05B3/16
Filed: 1984-02-29
Granted: 1987-12-15
Abstract: Electric radiators for heating a fluid, with various radiator elements in the form of discs stacked one upon another, which, stacked in this way, form a closed outer wall and enclose the wire heating coil in mutually individual partial portions, the individual partial portions being supported on ribs arranged in the form of a star, which delimit current channels and which convey the fluid to be heated. In particular, according to a preferred improvement, provision has been made in the downstream radiator elements for radial passages between these current channels and other channels which convey colder fluid.
Patent AT-E48111-T1 (AT)
Inventor: WILD RAINER DR DIPL-CHEM
IPC: B65D8/18
Filed: 1984-08-23
Granted: 1989-12-15
Abstract: 1. A gas-tight beverage container for receiving CO2 -containing beverages and made of a flexible laminated plastics foil having a liquid-tight inner layer of weldable plastics and an intermediate layer impervious to the passage of aroma substances, the foil having a tubular central part with a longitudinal seam, the central part having end parts which close both the end faces of the foil and have peripheral edge flanges welded to the edges of the central part by means of shear-stressed weld seams, characterised in that the longitudinal seam (12; 22) of the central part (11; 21) is also in the form of a shear-stressed overlapping seam and the end members (13, 13'; 23, 23') have their edge flanges (15, 15'; 25, 25') so welded to the interior of the container as to be directed into the central part (11, 21).
Patent AT-E31933-T1 (AT)
Inventor: HONDA SUSUMU
IPC: A61K38/21
Filed: 1984-09-18
Granted: 1988-01-15
Abstract: An active fragment of human immune interferon and a method for the extraction and purification of this protein fragment is disclosed. This method permits the purification to homogenity of the active fragment of recombinant human immune interferon.
Patent AT-E47628-T1 (AT)
Inventor: JAEGGI HANS P
IPC: G01B7/28
Filed: 1984-08-08
Granted: 1989-11-15
Abstract: In accordance with the present invention, there is provided a chassis adapted for travel along a railroad rail with the chassis having a plurality of bearing points located between the chassis and the rail for supporting the chassis on the rail and for allowing movement of the chassis over the rail. The bearing points are aligned along a reference line and are at least variably spaced on opposite sides of a sensing point mounted on the chassis. At least one bearing point on each side of the sensing point contacts the rail surface as the chassis moves over the rail. A sensing device is provided at the sensing point for continuously sensing the distance between the reference line and the surface of the rail as the chassis travels along the rail. The sensing device has an output which is a function of the sensed distance between the reference line and the rail surface. A device, such as a strip recorder, is responsive to the output of the sensing device to indicate the corrugations and undulations in the rail surface.
Patent AT-E35128-T1 (AT)
Inventor: BARTON JAMES
IPC: C03B5/185
Filed: 1984-09-13
Granted: 1988-07-15
Abstract: 1. A method of making molten glass comprising a rapid fusion stage (1; 11; 45) of a vitrifiable mixture producing a mass called a "crude vitreous mass" having a viscosity not exceeding 100 Pa . s (1 000 poises) and containing a refining agent, a stage called a "rapid refining stage" (23; 60) in which the crude vitreous mass is subjected to heating (25-25'; 59) controlled to cause convective foaming in said crude vitreous mass throughout its volume with an expansion ratio of at least 1.5, and a recovery and conditioning stage (24) for the refined glass obtained, characterised in that the rapid fusion stage comprises a dispersion action (2, 5; 17; 49) intended to put in intimate contact, in a homogeneous mixture, the solid vitrifiable materials (8) forming a phase called a "solid phase", with vitrifiable materials in fusion, forming a molten phase, said mixture forming a fused bath of said crude vitreous mass and in that, in order to subject it to the convective foaming stage (23; 60) said crude vitreous mass is withdrawn (21) at the lower part of said fused bath (11; 45) and introduced (21) to the lower part of a bath at which said heating causing convective foaming is applied.
Patent AT-E40323-T1 (AT)
Inventor: BONAL JEAN
IPC: B60L9/30
Filed: 1984-12-06
Granted: 1989-02-15
Abstract: The present invention relates to supplying a load either from a direct-current source or from an alternating-current source. The power unit, according to the invention, is characterized in that it consists of a single conversion unit (CV) having unidirectional semi-conductor power components forming switches (I1, I2, I3, I4) controlled in appropriate fashion by a logic control in such a manner as to ensure the functioning of the conversion unit (CV) either in a chopper mode, or in a rectifier mode when the load functions to draw power, or to ensure energy regeneration when the load functions in a generating mode. The present invention has application particularly for supplying direct-current motors used in dual-current railroad locomotives.
Patent AT-E33144-T1 (AT)
Inventor: PEPPMOELLER REINMAR DR DIPL-CH
IPC: C08L93/04
Filed: 1985-02-11
Granted: 1988-04-15
Abstract: The present invention relates to mixtures of water-soluble synthetic anionic polymers consisting of at least 80%-wt acrylamide and/or methacrylamide and sizing media based on partly or totally saponified natural resins as well as the use of such mixtures in the production of paper and cardboard in order to reduce the absorbency and improve the dry strength of these products.
Patent AT-E58406-T1 (AT)
Inventor: CLAPSON JOHN DAVID
IPC: E01C23/01
Filed: 1985-07-01
Granted: 1990-11-15
Abstract: A method of casting an horizontal area of concrete comprises laying a pattern of screed rails (2,30,48) on a substrate (46) with the rails supported in shoes (8,34,60,68) on the substrate (46) at spaced locations therealong to define at least one casting region in the pattern. Concrete is cast in the region or regions to cover the area. The rails (2,30,48) may be supported above the substrate (46) to form spaces between the rails and the substrate. The rails (2,30,48) may be located in the shoes (8,34,60,68) by means of one or more of spacers, wedges and bolts (12,14,36,40).
Patent AT-E30878-T1 (AT)
Inventor: HAHN KARL DIPL-ING
IPC: B60L3/10
Filed: 1985-01-31
Granted: 1987-12-15
Abstract: 1. Method for the regulation of the driving or braking force of the traction motors (2) of dead-axle-free electrical traction vehicle at the static friction limit of the wheels with the use of an equipment (13), which integrates the acceleration or deceleration to be expected and the output magnitude of which by difference from the actual rotational axle speed is evaluated as measure of the wheel slip for reduction of the driving or braking moment, as pseudo-dead-axle, wherein the output signal of the integrating equipment is in the slip-free operation made to follow the actual rotational axle speed by way of a regulating circuit (14 to 18) acting on a further input of the integrating equipment (13), characterised by the following features : - the first time derivative of the rotational speed difference between pseudo-dead-axle and actual axle  see diagramm : EP0159284,P6,F1  is formed in a differentiator (22) and a limit value stage (28) is driven thereby, the output of which imposes an additional input magnitude on the integrator (13) of the pseudo-dead-axle, - the additional input magnitude due to an inverter (34) has a sign opposite to the acceleration or deceleration control magnitude conducted to the integrator  (13) and according to magnitude influences the direction of integration or halting of the integrator (13), - after a delay time formed by a timing member (30), an inverter (24) is connected between the differentiator (22) and the input of the limit value stage (28), - the limit value stage (28) has a relapse delay due to a feedback path (29), and - the delay time of the switching-in of the inverter (24) and the relapse delay of the limit value stage (28) are matched to the dynamic behaviour of the drive in such a manner that a gap  between the appearance of the positive and the negative output signal of the differentiator (22) is filled on the modulation of the limit value stage (28).
Patent AT-E40837-T1 (AT)
Inventor: WIKLUND JOHAN ELOF
IPC: C22B3/00
Filed: 1985-03-04
Granted: 1989-03-15
Abstract: The invention relates to a method for recovering non-ferrous metal values from iron bearing materials of the type iron sulphides or decomposition and roasting products thereof, by subjecting the material to a sulphating roasting process and leaching the sulphated material. The sulphated material is leached with a chloride-containing aqueous solution while supplying an oxidation agent in an amount so chosen that any arsenic present is bound as iron arsenate, that any alkali metals present are bound as jarosites and so that a redox potential suitable for binding a readily dissolved metal chloride complex is obtained. The leached material is separated from the solution and washed with water, whereafter the material is removed from the process in the form of an iron oxide product. The separated solution is freed from valuable metals by cementation, whereafter the cementated metal content is separated and recovered. Sulphate ions in the solution are precipitated as gypsum, which is separated from the solution and any residual valuable metal ions thereon are precipitated out in a suitable manner and separated from the solution. At least a part of the solution is recycled as leaching liquid for the sulphated material, subsequent to the sulphating process.
Patent AT-E30658-T1 (AT)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/62
Filed: 1985-01-25
Granted: 1987-11-15
Abstract: PCT No. PCT/FR85/00014 Sec. 371 Date Sep. 25, 1985 Sec. 102(e) Date Sep. 25, 1985 PCT Filed Jan. 25, 1985 PCT Pub. No. WO85/03205 PCT Pub. Date Aug. 1, 1985.The invention concerns the field of hygiene and relates to a disposable article (1) combined removably with a removable belt (12), the attachment of one to the other being obtained by means of "Velcro" TM  attachment elements. The article comprises a first attachment element (11) fixed near each longitudinal edge on the external face of a trunk area (4); the means of attachment combined removably consist of a belt (12) provided at each extremity with a complementary second attachment element (16) of the first attachment element (11), and the other external trunk area (4) and/or at least one area (13) of the belt coming into contact with this external trunk area has a coefficient of friction sufficient to maintain the article in position by the combination of the first attachment elements (11) by means of the belt provided with the complementary second attachment elements (16).
Patent AT-E38805-T1 (AT)
IPC: B60J5/04
Filed: 1985-05-31
Granted: 1988-12-15
Abstract: PCT No. PCT/DE85/00188 Sec. 371 Date Jan. 21, 1986 Sec. 102(e) Date Jan. 21, 1986 PCT Filed May 31, 1985 PCT Pub. No. WO85/05599 PCT Pub. Date Dec. 19, 1985.There is provided a door for motor vehicles formed of plastic material, the parts of which are substantially manufactured by injection molding. The door consists of a center single piece support construction for transmitting forces to the frame of the motor vehicle body, an outer door shell secured on the support construction and an inner door shell. The support construction is formed by a profiled frame provided with stiffening elements extending throughout the door and a reinforcement arranged beneath the window opening. The profiled frame is a steplessly changing profile having stiffening elements formed by injected stiffening ribs, and the reinforcement arranged beneath the window opening is injected in the profiled frame and consists of horizontally extending load profiles and vertically extending ribs forming a lattice construction.
Patent AT-E44568-T1 (AT)
Inventor: MUENSTER WALTER
IPC: E03F5/14
Filed: 1986-04-14
Granted: 1989-07-15
Abstract: 1. A device for collecting and removing coarse solid waste matter, in particular from sewers or similar conduits, wherein a bulkhead (11) arranged in the sever (10) featuring an opening (12) for the fluid with the solid waste matter and leading into a chamber (14) fringed with rake rods (36, 37) ; the free opening (15) at the rear of this chamber is connected to a discharge duct (45, 46) for the solid waste matter which is scraped off the rake rods by a cleaning and compression piston (18) that moves back and forth in the chamber.
Patent AT-E73056-T1 (AT)
Inventor: PARK JOHN DR
IPC: D21H27/28
Filed: 1986-10-08
Granted: 1992-03-15
Abstract: Decorative laminate having improved resistance against marring, abrasion, staining and crocking, and method for the preparation thereof, the laminate comprising a substrate and a decorative sheet, the decorative sheet having on the exposed surface a layer consisting essentially of a thermoset resin, substantially fully hydrolyzed polyvinyl alcohol, fumed amorphous silica, and particulate abrasive material having a hardness higher than that of silica. Abrasion resistance greater than 3000 cycles (NEMA Wear) by the NEMA test LD 3-3.01 is obtained in combination with improved mar resistance.
Patent AT-E50982-T1 (AT)
Inventor: LOMBARDI PAOLO
IPC: C07C219/32
Filed: 1986-09-01
Granted: 1990-03-15
Abstract: Cycloalkyl substituted 4-aminophenyl derivatives of formula (I) 
<CHEM>
 wherein
 R is C1-C4 alkyl:
 n is an integer of 1 to 5; and either 
 
  (a) A is @C=O and B is -O-, -NH- or -CH2-; or 
  (b) A is -CH2- and B is -O-, -NH-, -CH2- or @C=O; or 
  (c) A is -O- and B is @C=O or -CH2-; or 
  (d) A is -NH- and B is @C=O or -CH2-; 
 and their pharmaceutically acceptable salts show aromatase inhibiting activity and can be useful, e.g. in treating hormone-dependent tumors and prostatic hypertrophy or hyperplasia.
Patent AT-E36459-T1 (AT)
Inventor: BARRET JEAN PIERRE
IPC: A61N1/30
Filed: 1986-01-28
Granted: 1988-09-15
Abstract: 1. A method of slimming treatment by ionophoresis, utilising a flow of electric current through the body, by means of flexible electrodes applied to the skin, characterised in that the electric current is transmitted through the body by means of enveloping electrodes (2, 2a, 2b, 2c, 2d, 2e, ..., 2n) made of conductive rubber and arranged around the part or parts of the body to be treated, these enveloping electrodes being shaped so as to fit as closely as possible said part or parts of the body around which they have been placed.
Patent AT-E84208-T1 (AT)
Inventor: HEBBORN PETER
IPC: A61K9/00
Filed: 1986-10-31
Granted: 1993-01-15
Abstract: Film-forming, pharmaceutical vehicles containing hydrophilic, polymeric resins, pharmaceutical compositions based on the vehicles, and methods of treating onychopathic conditions using the compositions. The vehicles form continuous, self-supporting films when applied to human nails and do not disintegrate when contacted with water, thereby enabling compositions based on the vehicles to deliver drugs to the nails over extended periods of twenty-four hours or longer with only a single application of the compositions.
Patent AT-E45531-T1 (AT)
Inventor: MAIER PETER
IPC: B25B5/08
Filed: 1987-01-10
Granted: 1989-09-15
Abstract: 1. A work-locating device for the clamping of workpieces on work tables or the work tables of machining devices or installations, having : a clamping bolt (2) which can be inserted in a slot or a T-groove in the work table and bears at one end a head (3) whose cross-section exceeds the clear width of the slot or T-groove at least in the direction of one dimension ; a clamping jaw (15) which is disposed on the clamping bolt and which can be moved longitudinally at least to a limited extent along an axis at right angles to the longitudinal axis of the clamping bolt (2) and bears for the workpiece a clamping surface parallel with the clamping bolt ; a first eccentric (22) which is rotatably mounted on the clamping bolt (2) and which can be rotated by means of a handle (35) and whose generatrix extends parallel with the longitudinal axis of the clamping bolt and whose external peripheral surface can be moved into engagement with a contact pressure surface parallel with the clamping surface ; and a clamping device (2, 4, 6, 25, 33, 41) actuable by the handle (35) to clamp the clamping bolt (2) in the slot or T-groove, characterized in that the handle (35) is mounted to pivot around a transverse spindle (34) at right angles to the longitudinal axis of the clamping bolt (2), and the clamping device (2, 4, 6, 25, 33, 41) is drivably coupled in its opening or closure direction to the handle (35) in relation to a pivoting movement around its transverse spindle (34).
Patent AT-E94195-T1 (AT)
Inventor: JOHNSON TIMOTHY WALTER
IPC: C08K7/02
Filed: 1987-04-02
Granted: 1993-09-15
Abstract: Compositions comprising a poly(arylene sulfide) which crystallizes to a fine-grained crystalline morphology are provided. A method is also provided for treating compositions comprising a poly(arylene sulfide) by incorporation of a crystalline morphology altering additive, heating the resulting mixture above the melting point of the poly(arylene sulfide) and cooling the mixture at a rate of less than 50 DEG C per minute. Exemplary additives include a poly(arylene sulfide-ketone) and a polyaryl ketone.
Patent AT-E64360-T1 (AT)
Inventor: BUSCH ERICH
IPC: C02F9/00
Filed: 1987-06-09
Granted: 1991-06-15
Abstract: The filter has a plurality of layers of different filter materials and is characterised by an adsorption filter insert which consists of a self-supporting sintered body composed of finely divided adsorbent, thermoplastic binder and a finely divided oligodynamic agent, and is designed as mechanical fine filter.
Patent AT-E65628-T1 (AT)
Inventor: MUGRAUER HUBERT DIPL-ING FH
IPC: G06K15/12
Filed: 1987-09-25
Granted: 1991-08-15
Abstract: A print head in the form of an optical character generator (14) comprising a multiplicity of two-dimensionally controlled switching cells (20, 17, 23) for transferring the energy emitted by an energy source (16) to picture elements (26) on a ribbon-shaped ink carrier (1) is used. Each switching cell exhibits an optical switching element (17) which contactlessly outputs, but only in the activated state, a quantity of energy to the associated picture element (26), which quantity is sufficient for locally melting the ink layer (103) of the ink carrier (1), and ink is locally transferred from the ink carrier to a print carrier (9) resting against it. For better utilisation of the energy, the ink carrier (1) consists of a transparent carrier band (101), an intermediate layer (102) with high absorption capacity and an ink layer (103) of a thermoplastic ink with low melting point. <IMAGE>
Patent AT-E48073-T1 (AT)
Inventor: RIETHMANN WERNER
IPC: B29C44/08
Filed: 1987-12-24
Granted: 1989-12-15
Abstract: 1. Method of making an inner shoe for a sports shoe, in particular a ski shoe, with at least two superposed layers (10, 12) of differently elastic cushioning materials, the softer layer (12) of which is on the inside, characterized in that a separating film (16) is affixed along a predetermined contour line (18) to the outwardly directed side of a lining layer (14), in that a first foamed layer (10) of the harder cushioning material is coated onto the outwardly directed side of the separating film (16), and in that, finally, the second foamed layer (12) of the softer cushioning material is introduced between the lining layer (14) and the separating film (16).
Patent AT-E52976-T1 (AT)
Inventor: TURNER DONALD MILNE
IPC: B44C1/16
Filed: 1987-04-24
Granted: 1990-06-15
Abstract: To make an underwater marker (40) with indicia on it, an uncured or partcured base material (3l) of one colour is prepared with the shape (32) of the desired indicia cut out of it. The indicia (30) are cut from uncured or partcured material of different colour and are fitted into the cut-out in the base material to form a single layer. A transfer material (36) bearing antifouling material (37) is placed over the face of the layer (30,3l) and the assembly is pressed together to embed the antifouling material (37) into the layer and to cure the contrasting materials (30,3l) together with each other and with an optionally underlying reinforcing layer (33). A backing sheet of the transfer material is stripped off to expose the particles.
Patent AT-E106555-T1 (AT)
Inventor: SAWYERS CRAIG GEORGE
IPC: G01J3/28
Filed: 1987-07-24
Granted: 1994-06-15
Abstract: A method and apparatus for analysing the spectrum of light reflected by a reflecting structure (24) in which the effect upon the analysis results of variation in the angle between the reflecting structure and the incident beam (22) is minimised. The method and apparatus may utilise a dispersive element (26) constructed and arranged so as to minimise the effect of the variations. The method and apparatus may also utilise a calibration technique in which light with a known spectrum is reflected off the reflecting structure and analysed so that compensation may be made for the effect of the variation.