baber/WOPTO huggingface dataset:
Patent AT-E4278-T1 (AT)
IPC: H05B3/00
Filed: 1981-03-02
Granted: 1983-08-15
Abstract: An apparatus for treating, particularly bleaching, dental objects, such as dentures or parts thereof, made of synthetic material includes a support disposed in a drawer for receiving the objects and a lamp disposed above the drawer for emitting radiation in a spectral range (approximately 400 to 500 nm) suitable for the bleaching process. An upper reflector surrounding the lamp reflects from the total radiation emitted by the lamp mainly the portion lying within the said spectral range while it transmits the remaining radiation to the outside. An inner surface of the drawer forms a lower reflector. The support also consists of reflective material and has a central semi-spherical projection to ensure that the object positioned on the support so as to surround the projection is irradiated from all sides.
Patent AT-E12305-T1 (AT)
Inventor: VENTURINI ANDREA
IPC: F23L7/00
Filed: 1981-10-05
Granted: 1985-04-15
Abstract: The invention relates to a combustion catalyzing system for commercial grade fuels. The system comprises a water reservoir (1) which is fed with air through an inlet (7) arranged to be immersed into the reservoir water. A vapor phase water outlet conduit (10) is provided which extends from the reservoir top and is routed to a combustion zone (13) to be catalyzed. Along the path followed by the vapor phase water which flows through the outlet conduit (10) from the water reservoir (1), an oil-operated flow regulating device (14) is provided which is effective to control the rate of emission of steam bubbles from the reservoir. Upstream of the flow regulating device (14), a motor-driven valve (11) controlled by a moistat (12) located in the proximity of the combustion zone (13) to be catalyzed may be provided for delivering a larger or smaller amount of steam to the flow regulating device (14). Advantageously, located downstream of the flow regulating device (14), a check valve (15) is provided to prevent the backflowing of combustion gas from the combustion zone (13) toward the flow regulating device (14).
Patent AT-E5871-T1 (AT)
IPC: B66C11/18
Filed: 1981-04-14
Granted: 1984-02-15
Abstract: 1. Tower crane comprising a pylon (1) and a telescopic jib (2, 3) mounted thereon, with a crab (14), said jib (2, 3) comprising at least two extensible parts (2 and 3), namely a foot part (2) secured to the pylon (1) and a sliding point part (3), each said parts having a running track extending along the lengthwise direction thereof for the crab (14), the jib (2, 3) being provided with means for locking both parts (2 and 3) relative to one another, the crane having a winch (28) and a cable (26, 27) secured thereto for extending and retracting the jib (2, 3) as well for travelling of the crab (14) on the jib (2, 3), a first part of which (26), which can cause the crab (14) to move away from the pylon, being integral with said crab (14) and extending through at least one cable pulley (29) mounted on the end removed from the pylon (1), of the point part (3) of the jib towards the winch (28), while a second part (27) which can cause the crab (14) to move towards the jib (1), is also secured to said crab (14) and extends through at least one cable pulley (30) mounted on that end located on the pylon (1) side, of the foot part (2) of the jib (2, 3), towards the winch (28), both cable parts (26 and 27) being so wound on the winch (28) drum that the one part be unwound from said drum when the other part is wound thereon, characterized in that the first cable part (26) extends through the cable pulley (29) on that end removed from the pylon (1) of the point part of the jib (3), directly towards the pylon (1), at least up to the foot part (2) of the jib (2, 3), in such a way that said cable part (26) may not only travel the crab (14) towards that end of the jib (2, 3) removed from the pylon (1) but also, when the movement of the crab (14) in the direction of that end removed from the pylon (1) of the point part (3) of the jib (2, 3) is prevented, may pull said point part (3) into the foot part (2) of the jib, while the second cable part (27) first passes over the cable pulley (30) on that end lying on the pylon (1) side, of the foot part (2) of the jib (2, 3), but then extends away again from the pylon (1) to a cable pulley (31) which is mounted on that end removed from the pylon (1), of said foot part (2) of the jib (2, 3), returns about said pulley (31) in the direction of the pylon (1), passes at least over a cable pulley (32) on that end facing the pylon (1), of the point end (3) of the jib, then extends away again from the pylon (1) and finally by passing over a second cable pulley (33) mounted on that end removed from pylon (1) of the foot part (2) of the jib (2, 3), returns in the direction of the pylon (1), in such a way that said second cable part (27) not only may cause the crab (14) to move towards the pylon (1), but also when the movement of the crab (14) in the direction of the end lying on the pylon (1) side, of the foot part (2) of the jib (2, 3) is prevented, may extend the point part (3) of the jib (2, 3) out of said foot part (2).
Patent AT-E17772-T1 (AT)
Inventor: BALZER DIETER DR
IPC: E21B43/22
Filed: 1982-07-03
Granted: 1986-02-15
Abstract: A process for the recovery of extensively emulsion-free oil from a subterranean reservoir of medium or high salinity comprises forcing into an injection well a 0.1-20% (e.g., 1-20%) by weight solution or dispersion in formation water of carboxymethylated ethoxylates of the formula R-(OCH2CH2)n-OCH2-COOM, wherein R is a linear or branched aliphatic residue of 4-20 carbon atoms or an alkylaromatic or dialkylaromatic residue of 1-14 carbon atoms in the alkyl group, n is 1-30, e.g., 3-30, and M is an alkali or alkaline earth metal ion or ammonium, and the degree of carboxymethylation is between 10 and 100%, wherein the carboxymethylated oxethylate is selected so that the phase inversion temperature of the system: crude oil/formation water/tenside/optional additives, is 0 DEG -10 DEG  C. above the reservoir temperature.
Patent AT-E9869-T1 (AT)
IPC: A61J3/00
Filed: 1982-07-28
Granted: 1984-11-15
Abstract: A dragee-making drum, whose axis of rotation is at least approximately horizontal, has an at least approximately cylindrical shell and two at least approximately frustum-shaped end wall portions adjoining either end of the shell. These end wall portions extend into the space enclosed by the shell and terminate in annular zones whose axial distance from one another is considerably smaller than the axial length of the shell. It is thereby achieved that the dragee-making material is spread between the frustum-shaped end wall portions. This gives rise to frictional forces which, in addition to the frictional forces that are caused by gravity and are the only forces having effect in known dragee-making drums, tend to entrain the dragee-making material in an upward direction as the drum rotates. Consequently, at a given speed of rotation of the dragee-making drum, the dragee-making material ascends further and above all more uniform, in order to then finally spill down again.
Patent AT-E24074-T1 (AT)
Inventor: LECHNER ERNST-FRIEDRICH
IPC: H01R43/033
Filed: 1982-08-12
Granted: 1986-12-15
Abstract: In wrapping a wire around a pin, the turn being produced is rolled against the pin by a tool surface (21) which rotates with the wrapping motion, so that defined and reproducible contact areas are created. As far as the forces are concerned, the contact-making and wrapping are decoupled from each other; the tension of the wire therefore needs to be designed only still for the wrapping process proper.
Patent AT-E23632-T1 (AT)
Inventor: KEGEL ANDREW JOHN
IPC: F42B12/06
Filed: 1982-08-13
Granted: 1986-11-15
Abstract: Multiple component frangible penetrators comprise a body portion of a frangible materials and a heavy alloy machinable tail portion. Nose components joined to the opposing end of the body portions can be a variety of materials.
Patent AT-E19914-T1 (AT)
Inventor: SCHULTE WERNER
IPC: A01D23/02
Filed: 1982-09-06
Granted: 1986-06-15
Abstract: 1. A beet leaf harvester apparatus comprising a wheel sensor (5) which is provided with toothed discs and which is mounted rotatably on a pivotal sensing arm (6) and which carries the topping blade (8) which is disposed at the end of the sensing arm (6), and a cutter (1) for cutting off the beet leaf, which is disposed in front of the wheel sensor (5), characterised in that adjoining the blade (8) rearwardly thereof is a curved guide means (9) which extends around the sensing wheel (5) and whose radius of curvature is the same as or slightly larger than the radius of the wheel sensor (5), that a stripping means (11) for removing the beet tops (10) engages between the sensing discs of the wheel sensor (5), which stripping means (11) is inclined forwardly and downwardly and, arranged in front of the wheel sensor (5), is taken to directly in front of the impact circle (4) of the cutter (1) which rotates in the opposite direction to the direction of rotation of the wheel sensor (5), and that disposed below the stripping means (11) is a baffle plate (14) which extends substantially tangentially to the impact circle (4) of the cutter (1).
Patent AT-E20567-T1 (AT)
Inventor: BEYTS PAMELA KAY
IPC: A23L27/30
Filed: 1982-04-21
Granted: 1986-07-15
Abstract: Synergised compositions contain a mixture of different sweetening agents, at least one of which is saccharin, stevioside, acesulpham K or other sweetening agent with an associated bitter taste, and at least another of which is a chlorodeoxysucrose, chlorodeoxygalactosucrose or other sweetening agent which is a chlorodeoxysugar.
Patent AT-E21789-T1 (AT)
Inventor: MACHT GERHARD DIPL-ING
IPC: H03H7/48
Filed: 1983-05-19
Granted: 1986-09-15
Abstract: 1. Equipment for the uniform distribution of high-frequency energy over two or more loads with the use of an autotransformer (SU) effecting an impedance transformation and a differential transformer (DU) connected behind this autotransformer, the windings of which transformers are constructed in the form of strip-shaped conductor tracks and arranged for the largest part on a carrier plate (Tr) coated on both sides, wherein the differential transformer (Du) is wired to a dissipative component, characterised thereby, that the conductor tracks (B1, B2) of the autotransformer (SU) are arranged centred with respect to a first opening (D1) in the carrier plate (Tr), that the conductor track loops (B3, B4) of the differential transformer (DU), which are connected with the autotransformer (SU), at least partially enclose a second opening (D2) in the carrier plate (Tr), that the conductor track loops (B3, B4) of the differential transformer (DU), which lead to the outputs (A1, A2), at least partially and in opposite sense enclose a third opening (D3) in the carrier plate (Tr) and that ferrite core halves (F1, F2) are placed into the openings (D1, D2, D3) in such a manner that respective closed magnetic circuits are formed around the windings of autotransformer (SU) and differential transformer (DU).
Patent AT-E41739-T1 (AT)
Inventor: DUNN JAMES MICHAEL
IPC: A61K31/49
Filed: 1983-09-19
Granted: 1989-04-15
Abstract: A constant order release rate solid oral dosage formulation of verapamil or a pharmaceutically acceptable salt thereof, said formulation comprising: a therapeutically effective amount of verapamil; from about 0.5 to 6.0 weight percent of an acid-retardant or hydrophobic cellulose derivative; from about 2.5 to 35 weight percent of a hydrogenated vegetable oil: from about 1 to 20 weight percent of an acrylic acid polymer; from about 0.5 to 4.0 weight percent of fumed silicon dioxide and from about 0.4 to 3.0 percent of a lubricant.
Patent AT-E27531-T1 (AT)
Inventor: GOODMAN WILLIAM DEWITT
IPC: A21C9/06
Filed: 1983-02-24
Granted: 1987-06-15
Abstract: A food processing machine for folding rolled sandwich type food products comprising a plurality of conveyor bands for conveying food products through first, second, third and fourth folding mechanisms, the first, third and fourth folding mechanisms each including a U-shaped bracket member with tines extending between said conveyor bands and mounted for movement in an arcuate path over said conveyor bands whereby during passage of said food product said tines lift a front portion of said product and fold it back over a following portion of said product, and the second folding mechanism comprising additional conveyor bands positioned to the outer sides of said first mentioned conveyor bands with the tangent line between the last mentioned bands changing progressively along the path of travel of said bands from essentially a horizontal orientation to a near vertical orientation whereby the side portions of a food product carried therethrough are lifted and folded over a center portion of said food product; additional creaser means are provided to establish definite transverse and longitudinal fold lines in said products.
Patent AT-E21914-T1 (AT)
Inventor: MUELLER-TAMM HEINZ DR
IPC: C08F2/04
Filed: 1984-02-16
Granted: 1986-09-15
Abstract: 1. A process for the continuous production of particulate ethyl-ene/butene-1 copolymers catalytic polymerization of ethylene and butene-1 in a liquid alkane -in which the monomers to be polymerized are present in dissolved form, and the particulate copolymer formed is present in suspended form as reaction medium, using a Ziegler catalyst system consisting of (1) a titanium-containing component and (2) an aluminium trialkyl, in the presence of hydrogen as molecular weight regulator at elevated temperature and under elevated pressure, while circulating the reaction mixture in a loop to which the starting materials are added, and from which the particulate copolymer formed is removed, wherein, (a) isobutane is used as the reaction medium, (b) the amount of monomeric ethylene in the reaction mixture is kept within a range of 6 to 15 moles par 100 moles of the total molar amount of isobutane, monomeric ethylene, monomeric butene-1 and hydrogen contained in the reaction mixture, (c) the amount of monomeric butene-1 in the reaction mixture is kept within a range of 20 to 35 moles per 100 moles of the total molar amount of isobutane, monomeric ethylene, monomeric butene-1 and hydrogen contained in the reaction mixture, (d) the amount of hydrogen in the reaction mixture is kept within a range of 0.1 to 1.5 moles per 100 moles of the total molar amount of isobutane, monomeric ethylene, monomeric butene-1 and hydrogen contained in the reaction mixture.
Patent AT-E35700-T1 (AT)
Inventor: DE NORA ORONZIO
IPC: C25B1/46
Filed: 1984-04-30
Granted: 1988-07-15
Abstract: Halogen is produced by electrolyzing an aqueous halide in a specially designed cell. The cell comprises an analyte chamber and a catholyte chamber separated by a permeable membrane or diaphragm, notably an ion exchange (generally cation exchange) polymer. At least one electrode comprises at least two sections. One section comprises a gas and electrolyte permeable layer, sheet or mat having a catalytic surtace, i.e. one having a low overvoltage, (low hydrogen overvoltage if the cathode and low halogen overvoltage if the anode). This layer is spaced from themembrane by a second portion comprising an electroconductive resiliently compressible layer or mat, which is in contact with the membrane on one side thereof, the other side thereof being in contact with the main cathode. This second or spacer section advantageously has an electrode surface having a higher overvoltage than the first electrode surface. Preferably the cathode has the above construction. Upon electrolysis of alkali metal chloride or other halide in such a cell and with a cathode of the type described above, a low voltage is obtained even at high current densities and the cathode efficiency is high.
Patent AT-E37368-T1 (AT)
Inventor: UEDA IKUO
IPC: C07D417/04
Filed: 1984-07-21
Granted: 1988-10-15
Abstract: A compound of the formula:  <IMAGE>  wherein R1 is lower alkyl, and R2 is hydrogen lower alkyl, carboxy(lower)alkyl, lower alkoxy(lower)alkyl, aliphatic acyl (lower)alkyl, aromatic acyl(lower)alkyl or heterocyclic acyl(lower)alkyl, and pharmaceutically acceptable salts thereof are useful for treatment of hypertension, heart disease and thrombosis.
Patent AT-E46058-T1 (AT)
Inventor: BOETTCHER BODO
IPC: H01R4/72
Filed: 1984-09-21
Granted: 1989-09-15
Abstract: The invention provides an L-shaped connector for connecting a high voltage electric cable to a bushing of a transformer, switchgear, or other electrical apparatus. A first arm of the connector is tapered to be a push-fit on to the bushing, and the other arm has a heat-shrinkable tubing integral therewith for receiving, and sealing on to, a stripped cable. Electrical connection to the cable is made completely within the insulating body of the connector, by a screw-threaded pin that is accessed through the first arm of the connector.
Patent AT-E73598-T1 (AT)
Inventor: JENSON MICHAEL
IPC: H05B3/14
Filed: 1984-11-16
Granted: 1992-03-15
Abstract: A laminar electrical heater in which at least one of the electrodes is in the form of an elongate element forming part of a fabric and which comprises a PTC element, e.g. of a conductive polymer, to render the heater self-regulating. Preferably the heater is prepared by weaving together (a) a first elongate element comprising a first electrode (1) and a layer (11) of PTC conductive polymer surrounding that electrode, and (b) a second elongate element comprising a second electrode (2). The resulting fabric can if desired be laminated to a sheet of a ZTC (3) conductive polymer. A shrinkable fabric heater can be made by incorporating a heat-shrinkable non-conductive filament (4) into the fabric, perpendicular to both electrodes, and is useful for example for enclosing splices in telephone cables.
Patent AT-E47230-T1 (AT)
Inventor: ERTL STEFAN
IPC: G01N27/28
Filed: 1985-03-01
Granted: 1989-10-15
Abstract: A sample stream is conditioned by the addition of reagents and the ion concentration is measured by means of a measuring system which can be connected to an arrangement for releasing an appropriate calibrating substance. The calibrating substance used is a soluble glass for the defined release of a known quantity of the ions to be measured, and the reference concentration is established directly in the sample stream. There is therefore no need for a calibrating solution or a metering pump for the latter, and disturbances due to the undesired transfer of impurities and reactive ions are avoided. The method is particularly suitable for the analysis of Na+, the soluble glass being a sodium polyphosphate glass.
Patent AT-E40353-T1 (AT)
Inventor: FRANKLIN JAMES
IPC: C07D213/26
Filed: 1985-08-09
Granted: 1989-02-15
Abstract: The reactions of chlorination of the pyridine compounds are conducted by means of molecular chlorine, with the use, as free-radical forming initiator, of a decachlorobutane or an octachlorobutene such as octachlorobutene-1 or a crude mixture of these chlorine-containing products obtained by additive chlorination of hexachlorobutadiene-1,3. Good rates of conversion are obtained, and good yields at moderate temperatures. The method is applied, for example, to the chlorination of pyridine and beta-picoline.
Patent AT-E40175-T1 (AT)
Inventor: MONTANARO GIUSEPPE
IPC: E06B7/086
Filed: 1985-10-30
Granted: 1989-02-15
Abstract: A device that may be applied in particular to shutters and similar and that will allow, by means of the rotation of the sole handle (28), the opening of the shutter, the orientation of movable blades (6) and the determination of the blocking in a plurality of different positions by moving rods (18) with the possibility of different interposition of metal plates (55, 56, 63, 66, 66 min ). In variants, i.e. the case of shutters with fix blades (6), the same handle (28) may be used for the sole opening of the shutter, while in the case of fix shutters with movable blades (6) said handle (28) may be used for the sole orientation of blades.
Patent AT-E38789-T1 (AT)
Inventor: BAECKERUD STIG LENNART
IPC: B22D27/20
Filed: 1985-09-10
Granted: 1988-12-15
Abstract: PCT No. PCT/SE85/00339 Sec. 371 Date May 7, 1986 Sec. 102(e) Date May 7, 1986 PCT Filed Sep. 10, 1985 PCT Pub. No. WO86/01755 PCT Pub. Date Mar. 27, 1986.Method for producing castings from cast-iron containing structure-modifying additives. A sample from a bath of molten iron is permitted to solidify during 0.5 to 10 minutes. The temperature is recorded simultaneously by two temperature responsive means, one of which is placed in the center of the sample and the other in the immediate vicinity of the vessel wall. The dispersion degree of the graphite phase is assessed in relation to known reference values by aid of recorded values of supercooling at the vessel wall, the recalescence at the vessel wall, the difference between the temperature at the vessel wall and at the centrum of the vessel and the derivative of the temperature decrease at the vessel wall during the time of constant eutectic growth temperature at the center. When necessary a graphite nucleating agent is added to the molten bath or the dispersion is lowered by implementing a holding time prior to casting. The morphology of the graphite precipitation is also determined by aid of recorded values and possibly corrected by changing the amount of structure-modifying agents present.
Patent AT-E38994-T1 (AT)
Inventor: NIEDERDELLMANN GEORG DR
IPC: C08G18/64
Filed: 1986-02-03
Granted: 1988-12-15
Abstract: The present invention is directed to a process for the production of matte, non-blocking, thin-walled molded articles, films or tubes from polyurethane elastomers prepared from high molecular weight polyols which contain dispersed polyadducts based on polyisocyanate polyaddition products. The use of these high molecular weight polyols contained dispersed polyadducts allows for the preparation of thin-walled, molded articles which have reduced surface tackiness. The present invention is additionally directed to the molded articles produced by this process and to their use for forming polyurethane foam composites.
Patent AT-E65606-T1 (AT)
Inventor: PUMPHREY JOHN G
IPC: G01N9/24
Filed: 1986-02-27
Granted: 1991-08-15
Abstract: 57 A method for measuring the formation of optical density at 350 to 700 nm in a material is disclosed. The method comprises directing through a solution of the material with light-scattering means suspended therein a beam of light having a wavelength in the range of 350 to 700 nm at which the material absorbs light, and measuring the scattered intensity of the light leaving the solution at a given angle.
Patent AT-E57062-T1 (AT)
Inventor: TAKEMATSU TETSUO
IPC: C07D213/76
Filed: 1986-03-05
Granted: 1990-10-15
Abstract: Fungicidal composition comprising a fungicidally effective amount of the N-pyridylcarbamate derivative having the formula (I) as an active ingredient:   <IMAGE> (I)  wherein X is 2-naphthyl, 5-indanyl, 5,6,7,8-tetrahydro-2-naphthyl, 1,4-methano-1,2,3,4-tetrahydro-6-naphthyl, 1,4-ethano-1,2,3,4,-tetrahydro-6-naphthyl, 2-quinolyl, or a phenyl group having one or two of the same or different substituents selected from the group of halogen atom, lower alkyl, lower alkenyl, lower alkoxy, lower alkenyloxy, halogenated lower alkyl, lower alkylthio, lower alkyl-sulfonyl, lower alkylamino, nitro, and methylenedioxy; Y is an oxygen atom or a sulfur atom; Z is lower alkyl group; W is pyridyl group having one or two of the same substituents selected from the group of lower alkyl, lower alkoxy, lower alkenyloxy, and lower alkylamino, and biologically inert carriers has excellent fungicidal activity against a variety of molds, and can be used to protect plants from fungal infections.
Patent AT-E61221-T1 (AT)
Inventor: KAPPAS ATTALLAH
IPC: C07D487/00
Filed: 1986-03-25
Granted: 1991-03-15
Abstract: Use of the compound tin mesoporphyrin and compositions containing it to inhibit heme metabolism in mammals, to control the rate of tryptophan metabolism in mammals, and to increase the rate at which heme is excreted by mammals. Effect of Sn-mesoporphyrin on ALA Induced Hyperbilirubinemia and Hepatic Heme Oxygenose Activity in 7day old Neonates