baber/WOPTO huggingface dataset:
Patent AT-E14820-T1 (AT)
Inventor: HEGEMANN FRITZ DR-ING
IPC: A01B35/24
Filed: 1982-11-19
Granted: 1985-08-15
Abstract: A spring tine for an agricultural implement for soil cultivation, composed of a bent spring blade having an upper end constituting a point of fastening for releasable attachment to the implement and having a lower end, and a carrier for the attachment of a working member for performing soil cultivation which causes a force to act on the tine along the line of action, the carrier being connected to the lower end of the spring blade and the spring blade having a cross section which varies over its length in such a manner that the axial area moment of inertia I of a cross-sectional plane, divided by one-half the blade thickness, is proportional to the linear distance of that cross-sectional plane from the line of action of the force acting on the tine.
Patent AT-E33066-T1 (AT)
Inventor: ACDA PETRUS MARINUS
IPC: E03F3/04
Filed: 1982-05-07
Granted: 1988-04-15
Abstract: 1. Device for cladding walls made of concrete (1) comprising a sheet of plastic material (2) having coupling members (3, 10) on its side facing the wall (1), characterized in that the device additionally comprises generally T-shaped fastening members (4) made of a rigid material and capable of having different heights whose foot-plate (5) is anchored to the wall to be clad by a concrete mortar (9) poured between the sheet and the wall to be clad and whose web (6) is equipped at its end with a member for linking (7) by mortising, interacting with the coupling members (3, 10) of the sheet (2).
Patent AT-E17031-T1 (AT)
Inventor: STAHL KARL-HEINZ DR
IPC: F23D11/42
Filed: 1983-03-17
Granted: 1986-01-15
Abstract: 1. Pulsatory burner having a combustion chamber (2) to which there leads, for the periodic intake of liquid fuel, a nozzle (4) arranged in a suction pipe (42) and connected by way of a conduit (10) containing a non-return valve (8) with a fuel ves-el (12), and having a starting air pump (18) by means of which, for starting, an air current can be generated which sweeps over the nozzle (4) and is directed to the combustion chamber (2), characterised in that the conduit (10) is conducted through a chamber (20) the volume of which can be reduced by displacement of a wall (22) by means of compressed air delivered by the starting air pump (18), in that in the conduit (10) between the chamber (20) and the fuel vessel (12) there is situated a valve (28) which can be opened against spring pressure (26) by the fuel flowing out of the fuel vessel (12) and in that the valve (28) comprises a setting member (32) upon which the displaceable wall (22) acts, after a pre-determined displacement distance, for the opening of the valve (28).
Patent AT-E38775-T1 (AT)
Inventor: ARNON RUTH
IPC: A61K47/48
Filed: 1983-07-15
Granted: 1988-12-15
Abstract: There are provided anti-tumor agents comprising as active ingredient platinum complexed directly or via dextranamine moieties to an anti-tumor immunoglobulin. These are prepared by reacting an anti-tumor immunoglobulin or such immunoglobulin coupled to a dextran-amine with a platinum salt. Immunoglobulins having a specific binding activity towards certain types of cancer cells can be used. Immunoglobulins specific for ovarian or testicular carcinoma or for renal adenocarcinoma complexed directly or via dextranamine moieties with platinum are effective agents for the treatment of these malignancies.
Patent AT-E23555-T1 (AT)
Inventor: ENGELBRECHT JUERGEN DR DIPL-CH
IPC: C01B33/157
Filed: 1983-12-31
Granted: 1986-11-15
Abstract: 1. Use of a surface area reduced silica gel of a mean grain size of about 0.5 to 50 mu m, which has been prepared in that a conventional silica gel of approximately the same grain size with a larger specific surface is thermally treated by a roasting process between 500 and 1,200 degrees C and/or chemical-catalytically treated with an acid, as a filler for dental materials based on polymerizable monomers.
Patent AT-E73293-T1 (AT)
Inventor: PARRY KEITH PETER
IPC: C07C49/84
Filed: 1981-08-18
Granted: 1992-03-15
Abstract: Compounds of formula: <CHEM> and stereoisomers thereof, wherein R<1> is alkyl, cycloalkyl or optionally substituted phenyl and R<2> is phenyl or benzyl, each optionally substituted; and their acid addition salts, ethers, esters and metal complexes; have fungicidal and plant growth regulating activity.
Patent AT-E28114-T1 (AT)
Inventor: KLUTH HANS-JUERGEN
IPC: G11B20/06
Filed: 1984-04-05
Granted: 1987-07-15
Abstract: 1. Videorecorder providing the recording of a video text signal (VT), in which the light intensity signal (Y) is recorded by frequency modulation of a picture carrier, characterized in that the received digital video text signal (VT), processed in a path (17) separated from the path (6, 7, 5) of the light intensity signal, is recorded in place of the picture carrier (B) without modulation on a carrier.
Patent AT-E66321-T1 (AT)
Inventor: NAGLER WERNER DIPL-ING
IPC: H02H9/04
Filed: 1984-09-24
Granted: 1991-08-15
Abstract: A pair of Zener diodes (Z1 to Z4), connected back-to-back in series, is connected directly to the four-wire terminals of the transformer winding (103, 104). The four-wire input terminals and the four-wire output terminals of the electronic module (F) are in each case connected via a longitudinal resistor (RL1, RL2) to a terminal of the four-wire side of the transformer winding which is not at the reference potential.
Patent AT-E25222-T1 (AT)
Inventor: JENSEN BENT
IPC: B65D19/38
Filed: 1984-06-04
Granted: 1987-02-15
Abstract: A supporting frame (1, 11, 12) for a loading pallet (4-7) is so placed on the pallet that its corner columns (1) rest on a portion of a foot fitting (2) which projects beyond the corners of the pallet. Supporting means (either separate 9, 10, or in the form of transoms 11, 12) permit an essential part of the load of the corner columns (1) on the foot fitting (2) in the operative position to be transferred to such areas of the foot fitting that the load is distributed inwardly over the portion of the foot fitting which is supported by the corner of the pallet, where the supporting means are so adapted as to allow rotation of the foot fitting, e.g. to secure the supporting frame on the pallet.
Patent AT-E34602-T1 (AT)
Inventor: SOETERS RAYMOND ADRIAN JR
IPC: F02B33/36
Filed: 1984-06-18
Granted: 1988-06-15
Abstract: An improved Roots-type blower (10) and fixture (200) for timing rotors (20, 22) and timing gears (36, 38) of the blower during assembly. The blower includes a housing (12) defining generally cylindrical chambers containing the rotors having meshed, helical lobes (20c, 22c). The rotors are fixed to stepped diameter shafts (24, 26) pressed into stepped bores (20d, 22d) in the rotors. Straight splines on the shafts respectively form mating splines in the rotor bores and in the hub bore of timing gear (36). In a modified form of the blower, the straight splines form matting splines in both timing gears. The shafts are supported in the housing by fixed ball bearings (28, 30) at one end of the rotors and at the other end by ball bearing (32, 34) resiliently biased by springs which preload all four bearings. The fixture includes a base (202) having two surfaces (202f, 240a) for supporting ends (20b, 22b) of the rotors. Surface (202f) is integral with the base and surface (240a) is rotatable relative to surface (202f). The surfaces transversely space the shafts and rotors the same parallel distance apart they will have after final assembly of the blower and provide support of pressing the gears on the shafts. An annular gear (246), fixed to surface (240a) and having the same pitch diameter of rotor lobes (20c, 22c), drives a rack gear (260) which in turn drives a dial indicator (282) providing a direct readout of backlash between the lobe in response to rotation of surface (240a). Springs (268, 272) resiliently bias the rack gear into the annular gear to remove backlash.
Patent AT-E49607-T1 (AT)
Inventor: HIGASHI SACHIO
IPC: C08G18/10
Filed: 1985-06-11
Granted: 1990-02-15
Abstract: A thixotropic polyurethane resin composition which comprises;  (1) A polyurethane prepolymer in the form of liquid or solution,  (2) Colloidal silica, and  (3) A polysiloxane.polyoxyalkylene polymer of the general formula: <CHEM> [wherein R<1>, R<2>, R<3> and R<4> are the same or different and each is a methyl or phenyl group; m is an integer of 0 to 70; one of X and Z is a polyoxyalkylene containing a group represented by the formula:  -(CH2)n - O{(C3H6O)a(C2H4O)b}- R<5> (i) (wherein n is an integer of 1 to 4; a is an integer of 0 to 50; b is an integer of 10 to 100; R<5> is hydrogen, an alkyl group of 1 to 8 carbon atoms or an alkylcarbonyl group of 1 to 18 carbon atoms, and when a is an integer of not less than 1, the C3H6O and C2H4O groups may be linked to each other in arbitrary orders), and the other is methyl, phenyl or a polyoxyalkylene containing group represented by the formula (i); Y<1> and Y<2> are the same or different, and each is methyl, phenyl or a polyoxyalkylene containing group represented by the formula (i) described hereinbefore, whereby in the case of m being not less than 2, Y<1> and Y<2> may vary per repeating unit within the scope as defined hereinbefore], shows excellent thixotropic property even by the addition of solvents, plasticizers, fillers, pigments and other additives used in the urethane industry and can restore its thixotropy quickly even after a high shear stress is improved on the composition.
Patent AT-E59079-T1 (AT)
Inventor: GUTJAHR WALTER JR
IPC: A01G1/00
Filed: 1985-06-19
Granted: 1990-12-15
Abstract: The drainage elements consist of water-permeable thin-layered (e.g. filter nonwoven) materials (8a), on the underside of which distance pieces (8b) made of lightweight building materials (e.g. rigid foam) are adhesively bonded. These distance pieces are attached with appropriate gaps, thus producing so-called longitudinal drainage channels (8c) from one distance piece to another. The distance pieces are U-shaped on their underside, so that the transverse drainage channels (8d) are produced and the longitudinal drainage channels are connected to one another. Half a transverse drainage channel (8e) is formed on one side of the drainage element. If, when laying the individual sections next to one another, the longitudinal drainage channels are to be offset relative to one another, the water can still run off unimpeded. In order to improve the adaptability of the drainage element, the distance pieces are provided at variable distances with laminar incisions - as intended points of fracture (8f). At the two terminal boundary faces of the drainage element, the covering material (8a) of the distance pieces (8b) is provided in each case with overlaps (8g) which prevent the bedding mortar from falling through onto the humidity seal. Drainage elements are used mainly as anti-capillary drainage layer under ceramic outer coverings. <IMAGE>
Patent AT-E40213-T1 (AT)
Inventor: MARTIN ROLF DIPL-ING
IPC: H01L31/02
Filed: 1985-07-11
Granted: 1989-02-15
Abstract: 1. Device for detecting faults in the surface or dimensions of an object (2), and for ascertaining the position of an object, using spherical optics (3) and a linear photodiode array (4) and an evaluating circuit (11) connected to the linear photodiode array, characterized in that the linear photodiode array (4) exhibits an approximately square photo-sensitive area on which a field of vision (1), which contains the object (2), is imaged via the spherical optics (3), and that, furthermore, the electrical signals (7), which are simultaneously present at the individual photodiodes and which have been produced by the conversion of the optical image, are serially read out of an arrangement (8), provided in the linear photodiode array, to the evaluating circuit (11).
Patent AT-E39643-T1 (AT)
Inventor: RYBORZ WERNER
IPC: B23B51/04
Filed: 1985-10-15
Granted: 1989-01-15
Abstract: 1. An appliance for the production of a cylindrical hole in a wall, particularly a masonry wall (14), with a centreless core bit that possesses at its free end a drilling shell (2), a cutter head (3) consisting of cutting teeth (1) projecting radially both inwardly and outwardly, and at the opposite end a shell base with off-centre air flow openings (5) and a tool shaft (10) drivable by a drilling machine and movable longitudinally and rotatable under basically pressure-tight conditions, being guided in an opening of a hollow-chambered sleeve (6) that possesses, facing the wall, a sealing enclosure edge (7) with flexible sealing profile and also has a chamber outlet that is connectable to a suction equipment, characterized in that the core bit (4) is withdrawn from the hollow-chambered sleeve (6) by means of the drilling shell (2) that possesses a smooth outer convex surface, and a seal (13) is provided between the drilling shell (2) and the hollow-chambered sleeve (6).
Patent AT-E44722-T1 (AT)
Inventor: LAMB JOHN FARTH
IPC: C03C25/42
Filed: 1985-05-17
Granted: 1989-08-15
Abstract: On line coating of optical fibre (20) adopts silicon nitride or oxynitride to provide an hermetic seal using chemical vapour deposition. Non-contacting gas seals (3, 4) at the top and bottom of the reaction chamber are so constructed that fibre vibration is avoided, (6) surface flaws are minimised and the coating minimises stress corrosion.
Patent AT-E41982-T1 (AT)
Inventor: GRUNWELL HARRY
IPC: F16B39/24
Filed: 1985-08-16
Granted: 1989-04-15
Abstract: A vibration resistant fastening device includes a fastener (1) comprising a shank (20) and a drivable head (21), the shank (20) having a first handed thread closer to the head (21) and an opposite handed thread further from the head (21). A nut (2) is threadably engaged upon the first handed thread and annular washers (3 and 4) carrying first and second interengageable cam-faces are disposed around the shank (20). In use the opposite handed threaded portion of the shank (20) is threadably engaged in a receiving member (25) and the washer cam-faces (5) are clamped together between the nut (2) and the receiving member (25). The first annular washer (3) is fixed to the nut (2) and the second annular washer (4) is fixed to the receiving member 25, via an intermediate member (26), and the cam-faces (5) co-operate to increase the tensile stress in the shank (20) when the nut (2) is turned in the loosening direction under the influence of vibration.
Patent AT-E38384-T1 (AT)
Inventor: FOERSTER HEINZ DR
IPC: C07D417/12
Filed: 1986-02-11
Granted: 1988-11-15
Abstract: Herbicidally active novel 4,5-disubstituted 1,3-thiazol-2-yloxyacetamides of the formula   <IMAGE>   in which R1 is fluorine or chlorine, R2 is alkyl or halogenoalkyl, and R3 and R4 each independently is alkyl, alkenyl, alkinyl, optionally substituted cycloalkyl, optionally substituted cycloalkenyl, halogenoalkyl, alkoxyalkyl, alkoxyalkyleneoxy, alkoxy, aralkyl or optionally substituted aryl, or R3 and R4, conjointly with the nitrogen atom to which they are bonded form an optionally substituted, heterocyclic ring which can contain further hetero-atoms.
Patent AT-E69169-T1 (AT)
Inventor: BERWING KLAUS DR
IPC: A61K49/00
Filed: 1986-08-13
Granted: 1991-11-15
Abstract: A constrast medium for ultrasonic examinations, in particular for echocardiography, based on a suspension of gas bubbles in a pharmacologically acceptable, aqueous liquid vehicle having a physiological electrolyte content, containing (A) a pharmacologically acceptable polypeptide and/or polysaccharide and/or a derivative thereof, (B) a pharmacologically acceptable vegetable oil and (C) a pharmacologically acceptable soluble iron(III) salt, and a process for its preparation. This contrast medium is able to penetrate the pulmonary capillaries and thus makes possible, after intravenous injection, inter alia echocardiographic examination of the left ventricle.
Patent AT-E59349-T1 (AT)
Inventor: MERET LAURENT
IPC: B61G5/02
Filed: 1986-06-25
Granted: 1991-01-15
Abstract: According to the invention, the fastening point (8) of the towbar (4) on the body (1) is substantially arranged on the longitudinal axis of the vehicle. Furthermore, each non-driving axle comprises independent wheels and a device for limiting the slipping between the wheels, the said slipping preferably being limited to 5%. 
<??>The invention applies, in particular, to railway vehicles travelling on tracks having large bends. 
<IMAGE>
Patent AT-E62553-T1 (AT)
Inventor: MEIER DIETRICH DR
IPC: G01S17/36
Filed: 1986-06-09
Granted: 1991-04-15
Abstract: For electrooptical measurement of distance with modulation of light external to the light source (1) a modulator system (5, 7, 8, 11) with low sensitivity to temperature and with a low modulating voltage is disclosed. The temperature dependence of the static birefringence of a modulating crystal (7) is compensated by passing the modulated light beam (6), after traversing the crystal (7), a quarterwave plate (11), the measured path (9) and the quarterwave plate (11) again-a second time through the crystal (7) with its polarization rotated by 90 DEG . The light beam returning from the measured path is separated from its source (1) by means of a polarizing beam splitter (5).
Patent AT-E53878-T1 (AT)
Inventor: URNER CLAUS DIPL-ING
IPC: E03C1/10
Filed: 1987-08-31
Granted: 1990-06-15
Abstract: 1. Drinking water flow installation comprising in a series connection a pipe separation unit (10) and a back flow preventer valve (32, 100) and further comprising a control valve (38), which compares the pressure at the inlet and the outlet of the installation with each other in order to connect a piston (36) actuating the pipe separation unit (10) to the inlet pressure or the atmosphere, respectively as a function of the pressure condition, characterized in that a pressure balancing valve (68, 138) is intergrated with the back flow preventer valve (32, 100).
Patent AT-E59573-T1 (AT)
Inventor: HUMS ERICH DR
IPC: B01D53/86
Filed: 1987-09-22
Granted: 1991-01-15
Abstract: A catalyst carrier material formed of titanium dioxide and a method of producing the same, includes a mixture of meta and ortho-titanic acid doped with additives which contribute to the stabilization of the crystalline lattice. The mixture is agglomerated under hydrothermal conditions.
Patent AT-E93816-T1 (AT)
Inventor: BOX JAMES A
IPC: B01J20/18
Filed: 1987-10-13
Granted: 1993-09-15
Abstract: The invention relates to an improved adsorbent, essentially impermeable to oxygen and nitrogen but permeable to water vapor, and to sealants incorporating said adsorbent. The adsorbent comprises outgassed zeolite having pores with apertures large enough to permit entry of gases such as oxygen and nitrogen into the pore spaces and having on its surface, covering the pore apertures, a fluid which is essentially impermeable to nitrogen and oxygen molecules and yet permeable to water vapor. The zeolite adsorbent, and sealants prepared from the zeolite, are particularly useful in the fabrication of thermal insulating glazed windows having a sealed air pocket.
Patent AT-E63756-T1 (AT)
Inventor: SORG KURT
IPC: C08L63/02
Filed: 1987-06-22
Granted: 1991-06-15
Abstract: PCT No. PCT/FR87/00237 Sec. 371 Date Apr. 1, 1988 Sec. 102(e) Date Apr. 1, 1988 PCT Filed Jun. 22, 1987 PCT Pub. No. WO88/00225 PCT Pub. Date Jan. 14, 1988.System for thermoplastic cross-linking adhesive, preparation thereof and corresponding method of gluing. This system for thermoplastic adhesives includes (A) a first composition without anhydride groups, containing: (a) at least one polymer chosen from the thermoplastic polymers and the synthetic rubbers; (b) at least one compound containing at least one group which can react with anhydride groups; (c) at least one tackifying resin; and (d) if desired, at least one plasticizer; (B) a second composition containing constituents Ba, Bc and Bd which are respectively analogous to the constituents Aa, Ac and Ad, and (b) at least one polymer containing anhydride goups; and (C) at least one activator of the reaction between the reactive groups of Ab and the anhydride functions of Bb. Advantageously the activatior (C) is wholly incorporated in the composition A and/or in the composition B, so as to form a two-component system.
Patent AT-E57518-T1 (AT)
Inventor: FLOREANCIG ELOI
IPC: B26D7/10
Filed: 1987-11-26
Granted: 1990-11-15
Abstract: An automatic cutting device for trimming off the parts (15) of an intermediate sheet (6) of plastics material which extend beyond a laminated pane (2) during manufacture. The device comprises a cutting head (1) provided with a blade (10) carried by a blade holder (23) which is heated by induction; means (11, 16) which hold the parts of the sheets of plastics material to be cut in a position at least substantially perpendicular to the plane containing the cutting edge of the blade (10); and means (9) causing relative displacement of the cutting head (1) along the edge of the pane (2).
Patent AT-E55718-T1 (AT)
Inventor: LEIBHARD ERICH
IPC: E04G21/16
Filed: 1987-12-24
Granted: 1990-09-15
Abstract: 1. Scissors having shearing blades (1, 2) connected to one another by way of a hinge, more especially for cutting flexible hollow-cylindrical webbing material (5) of thin wall thickness, characterised by a mandrel (3) which serves for expanding the webbing (5) and is arranged coaxially with the hinge of the shearing blades (1, 2) and which has at least one region (3b) tapering conically towards its free end (3a).
Patent AT-E86758-T1 (AT)
Inventor: HAGGREN HENRIK
IPC: G01B11/00
Filed: 1987-04-10
Granted: 1993-03-15
Abstract: PCT No. PCT/FI87/00048 Sec. 371 Date Oct. 7, 1988 Sec. 102(e) Date Oct. 7, 1988 PCT Filed Apr. 10, 1987 PCT Pub. No. WO87/06353 PCT Pub. Date Oct. 22, 1987.In order to register the space, there are installed two video cameras at certain angles with respect to each other. In this object space there are arranged control points, the object coordinates (Xk, Yk, Zk; k=1, 2, 3 . . . ) whereof are measured and the imagewise image coordinates (xki, yki; xkj, ykj) are determined from the corresponding video cameras, whereafter the control points can be removed from the object space. On the basis of the image coordinate values and the object space coordinate values of the control points, there are calculated the orientation parameters (a11 . . . a33) of projective resection, whereafter the unknown object space coordinates (X, Y, Z) of the observed object points can be solved in a real-time process on the basis of the image coordinates (x, y) registered by the video cameras and by making use of projective intersection.
Patent AT-E93936-T1 (AT)
Inventor: GRAMBERGER JOHANN
IPC: F16D69/04
Filed: 1988-02-19
Granted: 1993-09-15
Abstract: In order to enable a friction ring comprising a supporting ring (2) and a sintered friction lining (4) to be produced without sintering the friction lining (4) to an intermediate carrier, one initially forms a self-supporting shaped strip (5) from a compacted dry powder material (1), by presintering or bonding using a bonding agent, whereafter the shaped strip (5) is pressed into the supporting ring (2) and the friction lining (4) is produced by final sintering.
Patent AT-E98423-T1 (AT)
Inventor: PERRY MARGARET MARY
IPC: A01K67/02
Filed: 1988-06-20
Granted: 1994-01-15
Abstract: Avian embryos may be cultured in vitro up to blastoderm formation, during embryonic morphogenesis and/or during embryonic growth to hatch. The invention may have applications not only in the genetic engineering of poultry, but also in the investigation of fundamental mechanisms of avian development and in the study of deleterious traits. Moreover, it may afford a desirable alternative to surgical intervention in the laying hen.