baber/WOPTO huggingface dataset:
Patent AT-E7226-T1 (AT)
IPC: C07C49/245
Filed: 1980-08-01
Granted: 1984-05-15
Abstract: The invention provides compounds of the formula:   <IMAGE> (I) wherein R1, R2 and R3, which can be the same or different, are each hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; -X- is   <IMAGE>    R5 is hydrogen, hydroxy or -OR6; and R6 is alkyl of 1 to 7 carbon atoms or aryl of 6 to 10 carbon atoms; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof. Processes for the preparation and use of the subject compounds are described, as are novel pharmaceutical compositions comprising at least one of the subject compounds or their salts. The compounds and their non-toxic salts exhibit valuable pharmacological activity and are useful in the treatment of mammals, e.g., as anti-ulcer or anti-hypertensive agents. Furthermore, they are useful as diuretic, sedative, analgesic, anti-inflammatory and tranquilizing agents.
Patent AT-E14943-T1 (AT)
Inventor: MARTIN LIESEL
IPC: G03B23/02
Filed: 1981-05-23
Granted: 1985-08-15
Abstract: Diapositives are mounted in a strip formed by a pair of flexible sheet members each having at least two picture openings therein in side-by-side relationship and the sheet members are fastened to each other in face-to-face relationship mutually offset by a single picture opening. The frame is interposed between the sheet members and a diapositive is moveably positioned within an opening in the frame. The thickness of the frame is greater than that of the diapositive so that a diapositive is freely moveable within a frame opening and has play between the sheet members. An apparatus for projecting the strip mounted diapositives is provided with a pair of cassettes one of which contains a strip in which the diapositives are mounted and the second cassette contains a strip without any diapositives. The ends of the strips are automatically connected to each other for successively introducing the diapositives into the apparatus.
Patent AT-E7767-T1 (AT)
IPC: B23K7/00
Filed: 1981-02-26
Granted: 1984-06-15
Abstract: A water table and submersible conveyor system for use with an in-line material handling system, particularly a system in which the work is processed by burning, is disclosed. The water table includes opposing end walls whose top portions each define a substantially rectangular opening to accommodate a conveyor carrying a workpiece and end doors for sealing the openings having vertical slots with resilient seals mounted therein for engaging and effecting a watertight closure about sealable links of the conveyor. The water level in the water table can be raised to submerge and protect the conveyor beneath the workpiece during the burning operation.
Patent AT-E17406-T1 (AT)
Inventor: STAHLHOFEN PAUL DR
IPC: G03F7/004
Filed: 1982-10-27
Granted: 1986-01-15
Abstract: Disclosed is a light-sensitive mixture comprising (a) a 1,2-quinonediazide or a mixture of (a1) a compound forming an acid on exposure and (a2) a compound having at least one C-O-C bond cleavable by acid; (b) a water-insoluble binder soluble in aqueous-alkaline solutions; (c) a photolytically cleavable organic halogen compound of one of the formulae    <IMAGE>  I   <IMAGE> II  in which R1 denotes an aromatic radical bonded directly or via a conjugated chain, and X denotes a halogen atom; and (d) an azo dyestuff containing at least one nitro group in the molecule. Also disclosed are light-sensitive copying materials produced from these mixtures.
Patent AT-E11271-T1 (AT)
IPC: C03B37/025
Filed: 1982-03-24
Granted: 1985-02-15
Abstract: An optical fibre capable of monomode transmission in, and having a wavelength of zero dispersion in, the 1.55  mu m window and having a core comprising silica and germanium dioxide and a cladding comprising silica is drawn from an appropriate preform at a temperature in the range from 1900 DEG  C. to 2000 DEG  C. Fibres thus produced have low loss compared with fibres drawn at higher temperature.
Patent AT-E28216-T1 (AT)
Inventor: NIELSEN GRETHE CAMILLA
IPC: C12P19/22
Filed: 1982-04-19
Granted: 1987-07-15
Abstract: A novel debranching enzyme product with properties in terms of thermostability and pH-optimum comparable to those of glucoamylase is produced by cultivating a strain belonging to the novel taxonomic group Bacillus acidopullulyticus. The novel debranching enzyme is used in conjunction with known saccharifying enzymes for the hydrolysis of starch.
Patent AT-E19281-T1 (AT)
Inventor: LANCELOT HARRY B III
IPC: E04C5/18
Filed: 1982-01-11
Granted: 1986-05-15
Abstract: Rebars to be embedded in a monolithic concrete structure are spliced together; also deformed rebars are spliced together across an expansion joint or construction joint between two or more monolithic concrete pours in that one rebar is provided with a threaded receiver barrel, possibly having a flange, and into which is introduced the, preferably, expanded and threaded and of the other rebar; no third splicing element is involved. Short rebars with a receiver at one end can also serve for defining anchor points in the outer surface of a concrete structure.
Patent AT-E20730-T1 (AT)
Inventor: MORPER MANFRED DR RER NAT
IPC: C02F3/30
Filed: 1983-02-17
Granted: 1986-08-15
Abstract: 1. A process for the biological nitrification of waste water in a gas-treatment zone, in the presence of activated sludge with nitrifying bacteria and with the supply of air and/or oxygen, wherein the mixture of waste water and activated sludge withdrawn from the gas-treatment zone is divided into nitrified water and sludge in an after-clarification step and the sludge is at least partially returned to the gas-treatment zone and wherein after the gas-treatment zone, the mixture of waste water and activated sludge is first supplied to a zone which is operated under anaerobic conditions, characterised in that the mixture of waste water and activated sludge is retained in the zone operated under anaerobic conditions for a period equal to 15 to 40% of the time of sojourn in the gas-treatment zone.
Patent AT-E23790-T1 (AT)
Inventor: ROEDER MANFRED
IPC: A01G5/04
Filed: 1983-06-03
Granted: 1986-12-15
Abstract: The present invention is directed to means for demountably securing the housing (3) of a container for presenting decorative items to a smooth surface irrespective of its inclination. A rubber suction cup (12) is operatively attached to the bottom of the container housing (3), and a pin (11) is secure to, and extends upwardly from, the central, distortable, portion of the cup (12). The pin (11) is axially translatable within a sleeve guide (4) mounted behind the cup (12) on the housing (3). At least one thrust rod (6) is translatable radially with respect to the pin (11) and slideably received within a pair of aligned slots (5 & 13) which penetrate the pin (11) and sleeve guide (4), respectively. The thrust rod (6) presents an obliquely inclined camming surface (9) which engages the slot (13) such that radial translation of the thrust rod (6) effects axial translation of the pin (11) to actuate the vacuum cup (12 ). The camming surface (9) does not interact with slot (13).
Patent AT-E61978-T1 (AT)
Inventor: WALTER HEINRICH
IPC: B61L25/02
Filed: 1983-09-29
Granted: 1991-04-15
Abstract: The invention relates to a device for train location and track-free signalling in the field of an electronic actuator, the actuating groups of which contain microcomputers and are connected to one another via geographic data lines arranged according to the route of the track. Axle counter results acquired at counting points arranged between the actuating elements are passed on along the set routes from actuating group to actuating group. The track-free signalling and the train location occur, using the microcomputer of the actuating groups, by comparing the axle counts registered at the individual counting points. If the distances between the individual counting points are stored, the speed of the vehicles can be determined by means of a real-time determination of the passage of the first axles of the vehicles.
Patent AT-E23049-T1 (AT)
Inventor: SCHAEFER ROLAND DR
IPC: C08F2/00
Filed: 1983-10-22
Granted: 1986-11-15
Abstract: A process for the production of a polymer composition comprising photopolymerizing at least one vinyl compound in the presence of a photoinitiator comprising at least one photosensitizer and at least one reducing agent selected from N-alkyl-pyrazole, N-alkyl-triazole, N-alkyl-tetrazole, N-aryl-benzotriazole, N-aryl-pyrazole, N-aryl-triazole, and N-aryl-tetrazole. Polymerizable materials and products produced by the process are also disclosed which are particularly suited as dental materials.
Patent AT-E33055-T1 (AT)
Inventor: DETTMAR ULRICH
IPC: E06B3/96
Filed: 1983-12-14
Granted: 1988-04-15
Abstract: 1. Joining piece for connecting a hollow profile mullion to a frame, in particular a window frame, which is arranged approximately transversally to said mullion, said joining piece having a stand to be arranged longitudinally to said frame, said stand further comprising opposed fixing portions in longitudinal direction, said portions being fixable to said frame from outside said mullion, said joining piece having a guide stub projecting approximately from the center of said stand and allowing to arrange thereon said hollow profile of said mullion, which may be provided with interior reinforcements, said joining piece further comprising recesses in the bottom surface of said stand contacting said frame, and that inside the guide stub there is provided an opening joining with said recesse, characterized in that said opening, which serves as an injection port (13) for sealing material, is formed inside said guid stub (6), that said recesses (10) in said stand (7) are designed to form a uniform surface terminating in said injection port (13) with increasing depth, and that said recesses (10) extend longitudinally into said openings of said fixing portions (8) outside of said mullion, and transversally into said longitudinally oriented lateral surfaces (11, 12).
Patent AT-E24624-T1 (AT)
Inventor: MUIRHEAD ALLEN DAVID
IPC: G01N21/47
Filed: 1983-09-16
Granted: 1987-01-15
Abstract: Apparatus for preventing the formation of condensation within a cabinet. A light reflective surface is mounted within the cabinet and thermally linked to the exterior of the cabinet so that the reflective surface temperature responds more rapidly to changes in the external ambient temperature than the cabinet itself. The formation of condensation on the reflective surface is detected by monitoring a light beam reflected from the reflective surface. When the formation of condensation on the reflective surface is detected a heater inside the cabinet is turned on to cause the condensation to evaporate.
Patent AT-E21733-T1 (AT)
Inventor: BUCZ JEAN
IPC: F16B13/06
Filed: 1983-03-09
Granted: 1986-09-15
Abstract: 1. Wall plug with expandable socket comprising a hexagonal headed bolt (5), a cylindro-conical nut (8) and a socket (7) having a tapered entrance (11) which mates with the tapered part of the nut and a bore (10) having the diameter of the cylindrical part of the nut, characterized by the fact that the nut (8) penetrates into the socket (7) by its cylindrical part (12) and the whole of its tapered part which prevents it from leaving when bolt (5) escapes from its thread (8a) on disassembly, and in that the socket (7) comprises two coaxial bores (9, 10) one (10) of which has the diameter of the cylindrical part (12) of the nut (8), whereas the other has the diameter of the bolt (5) for removing play.
Patent AT-E27568-T1 (AT)
Inventor: SCHWOCHERT HANS-JOACHIM
IPC: B29C49/20
Filed: 1984-06-23
Granted: 1987-06-15
Abstract: 1. A method of producing a hollow body (18) of thermoplastic material by blow moulding, the wall (50) of the hollow body being provided with at least one hole (22), wherein a preferably tubular preform for the hollow body (18) is introduced into a blowing mould (10) and expanded therein using an internal increased pressure until it bears against the inner surface (32) of the blowing mould wall (35) whereupon the preferably not yet completely hardened wall (50) of the hollow body (18) is provided with the hole (22) by a perforating tool (42) which performs a penetration movement through an opening (34) in the blowing mould wall (35) into the interior thereof and the hollow body (18) is removed from the blowing mould (10) after sufficient cooling, characterized in that during the expansion operation and up to the production of the hole (22), in oder to support the region of the wall (50) of the hollow body which is to provided with the hole (22), the opening (34) remains closed and the region (40) of the blowing mould wall (35) which provides the supports is first removed to open the opening (34) for the perforating tool (42).
Patent AT-E31291-T1 (AT)
Inventor: MORPER MANFRED DR RER NAT
IPC: C02F3/10
Filed: 1984-07-05
Granted: 1987-12-15
Abstract: In a process for the anaerobic biological purification of wastewater containing organic pollutants, the wastewater to be purified is conducted through two series-connected reactors (2 and 5) operated under anaerobic conditions. In order to achieve a shortening of the residence time for the wastewater to be purified and thereby a savings in total reactor volume, the pollutants contained in the wastewater, which are present partially in the undissolved, partially in the macromolecular state and are only slowly metabolizable under anaerobic conditions, are retained in the first reactor (2) by means of a filter medium (3) arranged in the first reactor (2). On the other hand, pollutants initially present in the dissolved condition in the wastewater and which are readily degradable by anaerobic microorganisms, are further conducted directly through the first reactor, without substantial conversion, into the second reactor (5) through a connecting conduit (4). In the first reactor (2), the residence time of only the slowly metabolizable pollutants is determined to be sufficient so that the latter are degraded to low-molecular, dissolved fragments. Subsequently, the dissolved fragments are introduced into the second reactor (5) together with the initially rapidly degradable pollutants.
Patent AT-E49115-T1 (AT)
Inventor: YOSHIZUMI HAJIME
IPC: A61Q5/00
Filed: 1984-09-13
Granted: 1990-01-15
Abstract: A hair treatment composition containing, as an effective ingredient, lipase. This hair treatment composition can effectively prevent the generation of dandruff and itching and can also effectively accelerate the growth of hair.
Patent AT-E56275-T1 (AT)
Inventor: BILLE JOSEF PROF DR
IPC: G03F7/20
Filed: 1985-06-14
Granted: 1990-09-15
Abstract: This invention enables examination of semi-conductor chips either on a planar basis or on a three-dimensional basis to determine the characteristics of the chips. Laser light is passed through a first pinhole and is focussed on a wafer. The light reflected from the wafer is passed through a second pinhole and is focussed on a photomultiplier. The focal length between the first pinhole and the wafer is the same as the focal length between the second pinhole and the multiplier. This arrangement provides for a high signal-to-noise ratio to be produced and image information data to be provided within minimal time lags such as a small fraction of a second. An electrically controllable active mirror operable within the beam-shaping optics of the scanning field may be included to displace the plane of the examination field. This active mirror may be controlled to assume the shape of different types of mirrors including a planar mirror. By controlling the operation of the active mirror, the etchings of first materials on the wafer and the depositions of other materials on the wafer may be examined at different depths. The control of the active mirror may be provided at a different frequency than the frequency of the light providing for the examination of the wafer. The visual portion of the light spectrum from the laser may be further processed to determine such parameters in the wafer as the distribution of photoresist residues on the wafer.
Patent AT-E49535-T1 (AT)
Inventor: TOBITA JOJI
IPC: B41F17/00
Filed: 1985-10-01
Granted: 1990-02-15
Abstract: An ink applying and doctoring part of a pad printing machine for a printing plate disposed within an ink tray, in which the printing plate and a doctor blade are mounted for relative rotational movement to perform doctoring of the plate, either in a stepwise manner each time in the same direction of rotation or in a back-and- forth manner. In the first case, the doctor blade should define a closed area within which the design to be printed may lie, whereas in the second case two doctor blades may be provided either one of which may come into contact with the printing plate dependent upon the sense of rotation during the back-and-forth rotational movement. A cover for the ink tray is provided so as to minimise evaporation of ink components and to prevent contamination of the ink, the cover being closed except for a port through which the printing pad may pass to contact the printing plate. Ink within the tray may cover the printing plate so as to obviate the need for a distinct ink applying step.
Patent AT-E49971-T1 (AT)
Inventor: GILLESPIE ROGER JOHN
IPC: C07D487/04
Filed: 1985-12-19
Granted: 1990-02-15
Abstract: Novel compounds selected from the group consisting of the formula <IMAGE>  I  wherein R1 is selected from the group consisting of 1,2,4-oxadiazol-5-yl and 1,3,4-thiadiazol-2-yl, both optionally substituted with alkyl of 1 to 3 carbon atoms or alkenyl of 2 to 5 carbon atoms and 1,2,4-oxadiazol-3-yl and 1,3,4-oxadiazol-2-yl, both optionally substituted with alkenyl of 2 to 5 carbon atoms, alkyl of 1 to 3 carbon atoms or alkyl of 1 to 3 carbon atoms substituted with at least one fluorine, R2 and R3 are individually selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms and alkenyl of 2 to 5 carbon atoms or together form alkylene of 3 to 5 carbon atoms, X is selected from the group consisting of -O- and -S-, R4 is alkyl of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having anxiolytic sedative and hypnotic activity and a novel process and novel intermediates therefor.
Patent AT-E38699-T1 (AT)
Inventor: OLENFALK BENGT
IPC: E05B47/00
Filed: 1985-07-19
Granted: 1988-12-15
Abstract: A lock intended, for example, for a door and comprising a lock bolt and a knob, handle or corresponding device (4) and an electrically actuable coupling arrangement (7, 8, 9) arranged through the agency of an electric signal to connect the knob to the lock bolt, so that the lock bolt can be moved! to a lock-release position by rotating the knob, but which in an electrically non-activated position is disengaged so as to prevent the lock bolt from being manipulated by rotation of the knob.
Patent AT-E49906-T1 (AT)
Inventor: ABEL GUENTHER
IPC: B04B1/06
Filed: 1986-04-03
Granted: 1990-02-15
Abstract: 1. Process for separating metals and other solids from liquids, in which the solid/liquid mixture is put in batches under the effect of a centrifugal force and the solid and liquid constituents of the solid/liquid mixture are drawn of separately from one another, characterized in that the solid/liquid mixture under the effect of centrifugal force is subdivided by means of axially displaceable partition walls (18, 19), and the individual constituents are drawn off separately from one another out of the compartments (32, 33, 34) so formed.
Patent AT-E81031-T1 (AT)
Inventor: HOYLAND GARRY
IPC: B01F3/08
Filed: 1985-07-15
Granted: 1992-10-15
Abstract: A mixer for two liquid flows comprises a generally cylindrical chamber (51) having one open end (52) providing an axial flow outlet for the mixed liquids, and one or more radial inlets (80,81,82) for the liquid flows to be mixed. Within the chamber are one or more radially extending impeller plates (55,56,57) rotatable to cause thorough mixing of the liquids as they flow through the chamber. The impeller plates are preferably mounted on an axial drive shaft (54) and sweep substantially the whole volume of the chamber upon rotation of the shaft.
Patent AT-E58879-T1 (AT)
Inventor: JOHNSON CHARLES R
IPC: G05G1/00
Filed: 1986-05-09
Granted: 1990-12-15
Abstract: An antitheft device for attachment to a steering wheel of an automobile comprising an elongated body member (10) having a passage (38) extending along an axis therethrough, first hook means (16) secured to the body member for engagement with a portion of the steering wheel wherein the first hook means engage the wheel from the inside thereof with the body member extending outward beyond the periphery of the steering wheel, an elongated rod member (12) adapted to move in telescopic fashion in the passageway of the body member along the axis, second hook means (18) secured to the rod member for engaging the inside portion of the steering wheel diametrically opposed to the first hook means, and means (20, 22) associated with the body member engaging the rod within the passage for locking the rod member stationary with respect to the body member at any of a plurality of positions.
Patent AT-E63789-T1 (AT)
Inventor: SWANSON ROY T
IPC: H01H9/10
Filed: 1986-09-25
Granted: 1991-06-15
Abstract: An energy-absorbing element (51) is provided between an insulative piston (52) and a movable contact (28) of a switch (22) for a high-voltage device (12). In arrangements where a fusible element (18) is in electrical shunt with the switch, the energy-absorbing element improves the rapid commutation of the current from the switch to the fusible element where final circuit interruption takes place. The switch is of the general type in which ignition of a power cartridge (32) moves the insulative piston, which is normally located in a bore (30) formed in a conductive member (24), away therefrom and into a passageway (44) formed in an insulative liner (46). The movement of the piston moves the movable contact through the passageway and away from the conductive member to break an electrical interconnection (via 50) between the conductive member and the movable contact. This forms a gap between the conductive member and the movable contact and opens the switch. The ignition of the power cartridge evolves high pressure within a chamber defined by the piston and the bore. This high pressure acts against the piston and the resulting forces rapidly drive the piston; the movable contact being driven via the transmission of forces through the energy-absorbing element. The energy-absorbing element enhances the rapid and simultaneous movement of the piston and the movable contact. The energy-absorbing element absorbs sufficient energy at the interface between the piston and the movable contact to prevent undesirable reaction effects which may be caused by the reaction or rebounding forces between the piston and the movable contact.
Patent AT-E44808-T1 (AT)
Inventor: LIMET HENRI
IPC: F16K11/06
Filed: 1986-11-25
Granted: 1989-08-15
Abstract: A ceramic plate mixing valve is provided, including a fixed plate and a mobile plate, both made from ceramic, mounted inside a body also housing a ball lever coupled to the mobile plate by an offset projection and the shape of the mobile plate, which has no bore, is approximately that of a trapezium with rounded ends.