baber/WOPTO huggingface dataset:
Patent AT-E18489-T1 (AT)
Inventor: PUERRER JOSEF
IPC: A01F29/16
Filed: 1981-05-09
Granted: 1986-03-15
Abstract: 1. Device for detecting ferrous material in field cultivators having a feed device (3) for the harvested crops, including at least one lower and one upper feed roller (6, 8 respectively) which are mounted in a rotationally drivable manner, and a signal producing or detector device (12) which is stationarily mounted at either end by axle journals (14, 15) in one of the feed rollers, the last-mentioned feed roller (6) being non-rotatably connected at the drive end to a drive-shaft journal (17) which is rotatably mounted on one lateral wall forming the machine frame (5), by a ballbearing (19), the axle journal (15) of the axle of the detector device facing toward the drive-shaft journal (17) being mounted on the drive-shaft journal (17) by a ball-bearing (24), while the end of the feed roller lying opposite the drive end is supported by an additional ball-bearing (29), and the axle journal (14) of the axle of the detector device associated with this end is securable to the other lateral wall forming the machine frame (5) by a rotation-preventing means (30), characterised by the following features : a) the axle journal (15) of the axle of the detector device (12) facing toward the drive-shaft journal (17) is mounted in the drive-shaft journal (17) by the ball-bearing (24) which has a common centre with the ball-bearing (19) which is in the form of a self-aligning ball-bearing and serves to mount the feed roller (6) and the drive-shaft journal (17) rotatably on the machine frame (5) ; b) the end of the feed roller (6) lying opposite the drive end is retained directly on the machine frame (5) by means of a bearing flange (28) via the ball-bearing (29) which is in the form of a self-aligning ball-bearing ; and c) the rotation-preventing means (30) is resiliently deformable.
Patent AT-E6834-T1 (AT)
IPC: B21J13/08
Filed: 1981-06-03
Granted: 1984-04-15
Abstract: A blank (17), which has been sheared off from a coil of wire or from a rod, is rotated through 90 DEG , this rotation being required in connection with the forging of this blank. The gripping-jaws (19, 20), serving for the purpose of transport from one station to the adjacent metal-working station, are attached, for this purpose, to rotating devices (9c, 9d), which are mounted in a manner permitting rotation and are located, on the one hand, on a guide part (7a, 7b) which is driven to reciprocate (A) and to oscillate about an axis (93), and, on the other hand, are anchored to the stationary die-holder (3) via a guiding mechanism (23a, 23b). The guiding mechanism can be regarded as a spatial double-link mechanism, possessing a connecting rod (24), a coupling link (25), a stationary pin-joint (28), a ball-joint (30), and a pin-joint (29a, 29b) which travels with the rotation device (9c, 9d). The components are arranged in such a way that the greatest part of the intended 90 DEG rotation of the blank takes place in the first half of the translational transport movement.
Patent AT-E12854-T1 (AT)
Inventor: ROZSNYAI ALADAR
IPC: H01J61/067
Filed: 1981-10-27
Granted: 1985-05-15
Abstract: 1. Gas discharge luminous element with cold electrodes the discharge vessel of which is filled with noble gas and/or mercury vapour, characterised in that at least one of the electrodes consists of an electrically conductive glass or is provided with a coating of electrically conductive glass.
Patent AT-E10636-T1 (AT)
IPC: C08F14/00
Filed: 1981-02-05
Granted: 1984-12-15
Abstract: The invention relates to a process for the suspension polymerization of vinyl chloride, if so desired with one or more copolymerizable monomers, with monomer-soluble, radical-forming initiators, and in the presence of suspending agents, to vinyl chloride polymers with at least 70 % by weight of vinyl chloride units having good processing properties. This suspension polymerization of vinyl chloride, is carried out according to the invention in the presence of preferably 0.005-0.5 parts by weight per 100 parts by weight of monomer of primary suspending agents and of 0.005-0.5 parts by weight of polyvinyl acetate with a low degree of solvolysis per 100 parts by weight of monomer.
Patent AT-E9182-T1 (AT)
IPC: F42B6/00
Filed: 1981-11-24
Granted: 1984-09-15
Abstract: A projectile for a gun-vane centrifugal launching device is disclosed, of the type with an ogival head, a body and a tail of decreasing section. The body is cylindrical and the weight of the tail is chosen in such a way that the center of gravity of the projectile lays in the plane where the body joins the tail or in the immediate vicinity of this plane. The shape of the said tail is such that no point of the surface of the latter touches the wall of the gun-vane, particularly during the ejection of the projectile.
Patent AT-E14529-T1 (AT)
Inventor: HISATAKA MASAUKI
IPC: A42B3/24
Filed: 1981-11-17
Granted: 1985-08-15
Abstract: Protective headgear for martial arts, which protects the face and head of fighters, comprises a resilient cover body 11 formed at the front with a viewing window 14 for securing adequate breathing and field of view for the wearer and covering the periphery of face and the sides of head, and a protective mask 23 secured fixedly to the front of the cover body 11 to cover the viewing window 14, having a spherical viewing portion 26 and formed of transparent anti-shock synthetic resin; this mask is provided in the lower half and in the outer periphery of the viewing portion with vent holes 27 and ventilating windows 29 for the breath of the wearer, and the portion containing the holes 27 is thickened.
Patent AT-E21427-T1 (AT)
Inventor: RICO TIZIANO
IPC: E04C2/24
Filed: 1981-02-18
Granted: 1986-08-15
Abstract: Prefabricated panel structure for the building industry comprising two thick main slabs (1, 2) of laminated plastic, being kept spaced and mutually glued, so as to form a sealed, flat, box-like body, by thick laminate fillets (4) arranged perpendicularly to the surface of the slabs, (1, 2) along at least their contour; the chamber formed inside said sealed box-like body contains pressed insulating material (3).
Patent AT-E17765-T1 (AT)
Inventor: NAKA HIROMITSU TOKYO KENKYUSHO
IPC: E04F11/18
Filed: 1981-05-01
Granted: 1986-02-15
Abstract: A bracket (B) used to install a handrail coping (H), guard rail or the like at mounting position for a stair, a corridor or the like. The bracket (B) includes a mounting block (1) to be fixed to a support at the mounting position, having a supporting arm (2) projecting from the front surface thereof; a coping retainer (3) mounted at the end of the arm (2) and having a coping recess (8) opening upwardly with a U-shaped corss section; a coping retainer block (9) including a boss (10); coupling means (11) for coupling the block (9) to the arm (2); and the handrail coping (H) in which a metallic core material (6) extends along the longitudinal direction of the material (6) and is buried within the coping body (5) formed of soft synthetic resin, semi-hard synthetic resin, synthetic rubber or the like. The bracket can mount the coping retainer (3), which is separate from the arm (2), into the recess (8) to correspond to the mounting gradient of the handrail coping (H), a guard rail or the like at the mounting position without a seam therebetween.
Patent AT-E34303-T1 (AT)
Inventor: PLICCHI GIANNI
IPC: A61N1/365
Filed: 1983-03-10
Granted: 1988-06-15
Abstract: This invention concerns an implantable cardiac pacemaker in which the stimulation rate is determined through a suitable programmable algorythm by the patient's ventilation rate which is taken by measuring the impedance variations throughout a distance within the human body; preferably a distance within the thoracic region that goes between the pacemaker box and the lead which is placed subcutaneously. Peculiarities of the pacemaker concerned are the ability of detecting variations, even rapid ones, of the corporeal impedance and of discriminating substantial width variations attributable in all probability to a respiratory act, furthermore as well as a limited drain of electrical energy.
Patent AT-E20332-T1 (AT)
Inventor: SCHOLL HERBERT DR
IPC: B65G47/92
Filed: 1983-03-31
Granted: 1986-06-15
Abstract: 1. Lifting device with at least one lifting magnet (1) with a pair of magnet poles (8, 9) adaptable to the surface shape of the part to be lifted, characterized in that each magnet pole (8, 9) is constructed of at least two components (2, 4, 10 ; 3, 5, 11 or 2, 4, 18, 18' ; 3, 5, 19, 19') displaceable at least partially in telescopic manner in the vertical direction (17) and/or in the horizontal longitudinal direction (20) of the part to be picked up and that corresponding magnetic components (10, 11, 18, 19 ; 18', 19') of different polarity are displaceable in pairs.
Patent AT-E22069-T1 (AT)
Inventor: LIEBENOW WALTER DR
IPC: C07C209/52
Filed: 1983-06-29
Granted: 1986-09-15
Abstract: 1. A process for the preparation of 2-amino-3,5-dibromobenzylamines corresponding to the following general formula  see diagramm : EP0130224,P11,F1  in which R represents hydrogen or C1 -C3 alkyl and R' represents an optionally substituted C1 -C5 aliphatic radical, an optionally substituted C5 or C6 cycloaliphatic radical or an optionally substituted phenyl group, and physiologically compatible salts thereof with inorganic or organic acids, characterized in that a) an anthranilic acid alkyl ester corresponding to the following general formula  see diagramm : EP0130224,P11,F2  in which X is a lower alkyl group, is brominated in the presence of an oxidizing agent to form the 3,5-dibromoanthranilic acid ester III  see diagramm : EP0130224,P11,F3  b) the 3,5-dibromoanthranilic acid ester III is reacted with hydrazine to form a hydrazide corresponding to the following general formula  see diagramm : EP0130224,P11,F4  c) the hydrazide IV obtained is reacted with a sulfohalide to form N-(2-amino-3,5-dibromobenzyl)-N'-sulfonyl hydrazide corresponding to the following formula  see diagramm : EP0130224,P11,F5  in which Y is an aliphatic or aromatic radical, d) the sulfonylhydrazide V obtained is reacted in alkaline medium with a primary amine corresponding to the following general formula H2 N-R' in which R' is a defined above, to form the Schiff's base VII  see diagramm : EP0130224,P11,F6  e) the Schiff's base VII obtained is hydrogenated to the compound of general formula I and, optionally, f) to prepare a compound in which R is C1 -C3 alkyl, is alkylated with an alkylating agent and, optionally, g) the compound obtained in step e) or step f) is converted into its salt in known manner.
Patent AT-E32133-T1 (AT)
Inventor: WEISHAUPT WALTER
IPC: F02B77/08
Filed: 1983-08-30
Granted: 1988-02-15
Abstract: An apparatus for determining the filling quantity of lubricating oils in drive installations comprising a timing member which activates a filling level pickup only after a predetermined time of several minutes following the shutoff of the drive installation, this pickup yielding an output signal only if two superimposed sensing elements transmit different responses. This provides a precise information regarding the actual quantity of lubricating oil. The output signal may be dependent upon an operating temperature cyclic filling may be effected at appropriate timed periods.
Patent AT-E21255-T1 (AT)
Inventor: BUETHE INGOLF DR
IPC: C08G18/10
Filed: 1983-10-24
Granted: 1986-08-15
Abstract: Diphenylmethane diisocyanate-based liquid polyisocyanate mixtures containing urethane groups and having an isocyanate content of from 12 to 30 percent by weight are obtained by reaction of a polyoxypropylene polyoxyethylene polyol containing 5 to 30 percent by weight of oxyethylene with diphenylmethane diisocyanate-based isocyanates. These polyisocyanate mixtures are storage stable at low temperature and yield flexible polyurethane foams having improved mechanical properties.
Patent AT-E34791-T1 (AT)
Inventor: HOLZ EMIL
IPC: D21D5/16
Filed: 1983-10-27
Granted: 1988-06-15
Abstract: Sorting screen for fibre suspensions comprising a screen wall having recesses on a first side and narrower sorting apertures on the other, second side, these apertures opening into the recesses and the recesses each extending over a plurality of sorting apertures and being spaced in all directions from one another such that the screen wall has a net structure on its first side between the apertures. In order to achieve the utmost fineness when sorting with such a screen the recesses are arranged on the inflow side of the screen wall and the sorting apertures are designed as bores.
Patent AT-E27715-T1 (AT)
Inventor: GOTTWALD KARL-HEINZ
IPC: C23C22/14
Filed: 1983-11-25
Granted: 1987-06-15
Abstract: A process for phosphating metal surfaces, particularly iron, steel and zinc-plated steel, by treating them with aqueous, acidic zinc phosphate baths at only moderately elevated temperatures in the range of from 22 DEG  to 38 DEG  C. The baths used have 2 to 6 g/l of Zn; 4 to 23 g/l of PO43-; a free acid content of 0.05 to 0.4 points; and a pH-value of 3.0 to 4.0. The ratio of Zn to PO43- is preferably in the range from 1:2 to 1:11. The baths can advantageously contain nickel-(II)-ions, with a nickel content not exceeding a Zn:Ni ratio of 1:0.5. This process gives iron-containing zinc phosphate layers having an iron content of from 5 to 20% by weight and is particularly useful for pretreatment for subsequent cathodic electro-dip-lacquering.
Patent AT-E27441-T1 (AT)
Inventor: MEYER KLAUS
IPC: C09K3/14
Filed: 1983-03-17
Granted: 1987-06-15
Abstract: The invention relates to a process for manufacturing coarse, crystalline alumina which, after preparation in a generally known manner, is suitable for use as grinding, lapping and polishing materials. The process comprises the calcining of alumina from dry absorption scrubbing units employed in connection with fused salt reduction cells producing aluminum.
Patent AT-E71108-T1 (AT)
Inventor: VAN LEUSEN ALBERT MATTHEUS
IPC: C07B61/00
Filed: 1984-04-27
Granted: 1992-01-15
Abstract: The invention relates to a new process for the preparation of 21-hydroxy-20-keto-steroids from 17-(isocyano-sulfonylmethylene)-steroids whereby simultaneously an unsaturated bond is introduced between C16 and C17. Furthermore the invention relates to new intermediate compounds formed in this process nad their preparation and to the ultimately formed 21-hydroxy-20-keto-delta<1><6>-steroids, as far as these latter compounds are new.
Patent AT-E39033-T1 (AT)
Inventor: PALS JAN ALBERTUS
IPC: H01L29/762
Filed: 1984-09-14
Granted: 1988-12-15
Abstract: The invention describes a method of contacting narrow regions, such as narrow polysilicon gates of a CCD having a width of, for example. 4 µm. Poly 2 and poly 3 layers, which are required already for the other CCD phases, are used as etching masks having two contact openings of 4 µm which are displaced both with respect to each other and with respect to the region to be contacted, so that it is possible to define a contact opening which is smaller than 4 µm and is aligned accurately above the gate to be contacted.
Patent AT-E37185-T1 (AT)
Inventor: ARCHER SIDNEY DEPARTMENT OF CH
IPC: C07J1/00
Filed: 1984-01-31
Granted: 1988-09-15
Abstract: A small group of esters of levo-norgestrel have been found to be unexpectedly effective as long term contraceptive agents. The esters are:  levo-norgestrel butanoate,  levo-norgestrel cyclopropylcarboxylate  levo-norgestrel cyclobutylcarboxylate  levo-norgestrel cyclopentylcarboxylate 3-oxime, or  levo-norgestrel cyclohexylcarboxylate 3-oxime The esters may be formulated in a pharmaceutically acceptable aqueous medium, preferably in the form of a microcrystalline suspension of particle size in the range 3 to 10 mu expressed as the 50% cumulative oversize in the Coulter distribution curve. A suitable human dosage 15 contains from 1 to 50 mgms of the ester.
Patent AT-E61805-T1 (AT)
Inventor: TROVATI ALDO
IPC: C08F290/00
Filed: 1985-11-11
Granted: 1991-04-15
Abstract: Polymers of  alpha - beta -ethylenically unsaturated monomers, such as vinyl and/or acrylic monomers, modifed with oligourethanes containing ionizable groups and terminal  alpha - beta -unsaturated functional groups of acrylic and/or methacrylic nature. These modified polymers are particularly suited to form aqueous dispersions which are stable even in the absence of surfactants. This invention relates to polymers of ethylenically unsaturated monomers modified with oligourethanes and to the aqueous dispersions obtained thereby. More, particularly, the present invention relates to polymers prevailingly based on vinyl and/or acrylic monomers modified with oligourethanes and to the aqueous dispersions obtained from said modified polymers.
Patent AT-E72499-T1 (AT)
Inventor: GREENE PETER DAVID
IPC: H01S5/227
Filed: 1985-04-29
Granted: 1992-02-15
Abstract: A mass transport process for use in the manufacture of semiconductor devices, particularly but not exclusively low threshold semiconductor lasers in the InP/InGaAsP system, involves the arrangement of a cover wafer (18) of the material to be grown adjacent to a semiconductor wafer (15) on which the material is to be grown, their disposition together with a crystalline alkali halide (20) in a crucible (16), and heating the crucible, which is almost but not completely sealed, in a hydrogen stream.For the manufacture of InP/InGaAsP lasers and the growth of InP, the alkali halide may comprise KI, Rbl or Csl and a controlled amount of In metal (21) may be optionally contained in the crucible (16) to control the balance between growth of InP for defining the laser active region and erosion of InP from other areas of the wafer. Growth is achieved at temperatures comparable with liquid phase epitaxy processing temperatures.
Patent AT-E53492-T1 (AT)
Inventor: LAMATTINA JOHN LAWRENCE
IPC: A61K31/425
Filed: 1985-10-02
Granted: 1990-06-15
Abstract: An improved antiinflammatory composition and method of treating inflammation which employs a combination of an antiinflammatory agent (e.g. indomethacin or an oxicam) with a histamine-H<sub>2</sub> antagonist selected from the group consisting of 2-guanidino-4-(4-imidazolyl)thiazole, 2-guanidino-4-(2-methyl-4-imidazolyl)thiazofe, 2-(N-benzyl-N'-guanidino)-4-(2--methyl-4-imidazolyl)thiazole, 2-(N-pentyl-N'-guanidino)-4-(2--methyl-4-imidazolyl)thiazole and 2-guanidino-4-[2-hexyt- aminol-4-imidazolyl]thiazole.
Patent AT-E36099-T1 (AT)
Inventor: DELHOMME BERNARD
IPC: H02H3/02
Filed: 1985-06-13
Granted: 1988-08-15
Abstract: 1. A protective circuit for an electric motor (1 and 2) in series with the circuit breaker (10) controlled by a phase angle control means, comprising a fuse (12) to cut off the supply to the motor in the event of a permanent short circuit of the controlled circuit breaker, and a second controlled circuit breaker (16), such as a triac or a thyristor, which is turned on when it has detected a permanent short circuit of the first circuit breaker (10) and is arranged in such a manner as to fuse the fuse in such case, characterized in that the circuit is so operated that the time between transfer into the conducting condition of the second controlled circuit breaker (16) and the instant of fusing of the fuse (12) is sufficiently large to ensure that a short tripping of the second controlled circuit breaker does not fuse the said fuse (12).
Patent AT-E125626-T1 (AT)
Inventor: CARDIFF ROBERT D
IPC: C07K14/195
Filed: 1985-01-03
Granted: 1995-08-15
Abstract: Methods and compositions are provided for identifying patients suffering from neoplastic diseases such as breast cancer. It has been found that neoplastic epithelial cells, including neoplastic mammary epithelial cells, release a particular N-terminal blocked, soluble cytokeratin into circulation. The presence of this cytokeratin is diagnostic of neoplastic disease.
Patent AT-E42041-T1 (AT)
Inventor: GROTENHUIS GERRIT
IPC: A61M5/24
Filed: 1986-01-09
Granted: 1989-04-15
Abstract: The invention relates to an injection syringe having an ampoule (11) in which a plunger (12) and a sealing stopper (17) are provided, and a needle holder (18) comprising a collar (21) to be provided on the ampoule in a sealing manner and a sleeve (20) dosed at its front end by means of a wall. Said end wall comprises on its outside a neck (19) for connecting an injection needle, an aperture (28) being recessed in the said front end of the sleeve. The side wall of the sleeve comprises at least one longitudinal duct (22) which, over a small part of its length, is in open communication with the room bounded by the inner walls of the sleeve.
Patent AT-E45612-T1 (AT)
Inventor: VAN ZWEEDEN ADRIAAN
IPC: F04B1/20
Filed: 1986-05-07
Granted: 1989-09-15
Abstract: An apparatus for pumping a fluid, said apparatus comprising substantially a housing (1) with two or more parallel cyclindrical pump chambers (2) in each of which a piston (10) is reciprocally moveable, said piston (10) is connected via a piston-rod (13) to a rocker-piece (21) mounted on a driving shaft (22) parallel to the cylinders and rotatably journalled in the housing, wherein the piston-rod (13) is connected at one end fixedly to the piston (10) and at the other end movably to the rocker-piece (21), the piston-rod (13) being at the piston-end tiltable around a transverse axis with respect to the housing (1), and wherein a bush (15) of a hard material such as ceramic material is fitted around the piston (10), said bush cooperating with one or more sealing means (16, 17), in order to avoid wear at the usual joints between the piston-rod (13) and piston (10) and leakage over the sealing (16, 17) between the compression and drive side respectively.
Patent AT-E45056-T1 (AT)
Inventor: MEULEMANS CHARLES CORNELIS EDU
IPC: H01J61/30
Filed: 1986-09-10
Granted: 1989-08-15
Abstract: High-pressure mercury vapour discharge lamp having a discharge vessel of gas-tight radiation transmitting ceramic material, provided with a filling comprising a rare gas, mercury, sodium halide and thallium halide. The wall load (power consumption divided by the surface area of the outer wall of the discharge vessel) has a value of at least 25 W/cm<2>. The ratio between the effective internal diameter ID of the discharge vessel and the spacing EA between two electrodes has a value in the range of 0.4</=ID/EA</=0.9.
Patent AT-E46321-T1 (AT)
Inventor: HATCH RANDOLPH T
IPC: C07C229/36
Filed: 1986-02-27
Granted: 1989-09-15
Abstract: A method is described for the recovery of a phenylalanine component from an aqueous mixture. A complex comprising Ca<+><-> and the phenylalanine component is precipitated at a first pH. The precipitated complex is separated from a liquid phase. The pH of the complex is lowered to a second pH below the first, and the phenylalanine component separated from the Ca<+><+> ion.
Patent AT-E42768-T1 (AT)
Inventor: LAKIN JOHN JAMES
IPC: C21D1/60
Filed: 1986-03-21
Granted: 1989-05-15
Abstract: Novel metal quenchants, which are particularly suitable for quenching steels, are provided. The quenchants comprises an aqueous solution to a polyoxyalkylene glycol and an oxazoline polymer. Such quenchants are more oil-like in their behaviour than the aqueous polyoxyalkylene glycol quenchants of the prior art and hence are less likely to introduce stresses into metals such as steel when they are quenched.