baber/WOPTO huggingface dataset:
Patent AT-E17397-T1 (AT)
Inventor: WIDERBY LENNART
IPC: F16B2/24
Filed: 1983-01-23
Granted: 1986-01-15
Abstract: Apparatus for mounting supply and exhaust air valves or other ventilation elements in ventilation conduits comprising one or several anchor devices which are attached by a base onto the back side of the element. From the base extends a triangular intermediate section. One triangle side borders the base, and a second triangle side borders an outward extending wing with circumferential orientation relative to an opening in which the element is to be fastened. The wing is divided by slots into tongues, and the free ends of the tongues are pointed and bent outward in direction toward the walls of the opening. Different configurations of the anchor devices are shown.
Patent AT-E25512-T1 (AT)
Inventor: TOEROCSIK LASZLO DIPL-ING
IPC: B67D7/36
Filed: 1983-09-08
Granted: 1987-03-15
Abstract: 1. A device for the automatic prevention of overfilling two containers for liquids (31, 32), particularly such as used for liquid hauling equipment, in which a shutoff element (4), held in the shutting position by a spring (5), is built into the feed pipe system (33) of the containers for liquids (31, 32), the breech mechanism of which is joined to the piston (7) of a pneumatic working cylinder (6) which is connected to a pressure air source (13) via a two positions - three way valve (9a, 9b), the actuating element of which is operated for the venting of the working cylinder (6) via a detecting element (18) sensing the level of the liquid and being situated in the respective container for liquids (31, 32), each of the containers being equipped with a two positions - three way valve (9a, 9b) actuated by the detector element (18), characterized in that the two containers for liquids (31, 32) can simultaniously be filled via a common feed pipe system (33) in which the shutoff element (4) is common for both containers for liquids (31, 32), and that the two positions - three way valves (9a, 9b) are connected with each other and with the pressure air source (13) via a three positions - three way valve (36) with positive feed back control.
Patent AT-E26477-T1 (AT)
Inventor: BRUNNER RUDOLF
IPC: F16K39/04
Filed: 1983-12-09
Granted: 1987-04-15
Abstract: The invention relates to a hydraulic control valve comprising a housing with a housing bore (2) formed therein, a control piston (3) being guided in said housing bore for sliding displacement between a neutral position (n) for zero-pressure through-flow and at least one control position (I, II), and further comprising a pressure inlet (6) opening in said housing bore (2), a through-passage (8) in said control piston (3), and a discharge outlet (7) communicating with said pressure inlet via said through-passage in the zero-pressure through-flow position. In a control valve of this type, particularly if employed in a high pressure hydraulic system, displacement of the control piston from a control position to the neutral position is hampered by unsatisfactory pressure compensation. In accordance with the invention, this undesirable effect is avoided by forming substantialy diametrally opposite said discharge outlet (7) a relief area (9, 9', 16, 17, 18, F26) compensating at least the effective area of said discharge outlet and being of substantially the same size as the discharge outlet and subjected to the same pressure as the latter. For ensuring effortless displacement of the control piston of an upstream control valve from its neutral position in a battery-type arrangement of a plurality of control valves even if a downstream control valve is in its control position, there is further provided an area (33) compensating the effective area of the relief area (9, 9', 16, 17, 18, F26) said compensating area communicating with return pressure at least in the neutral position (N).
Patent AT-E18524-T1 (AT)
Inventor: KOUWENHOVEN JOSEPHUS NICOLAAS
IPC: F16N31/00
Filed: 1983-08-23
Granted: 1986-03-15
Abstract: A collecting reservoir for waste motor oil, having a housing (1) with therein at least one holder (6a) for the oil and accessible via a first opening (14) in the housing and a collecting space (20) for the oil containers accessible via a second opening (18) in the housing (1).
Patent AT-E26513-T1 (AT)
Inventor: WESTWOOD DAVID JOHN SIDNEY
IPC: H04N9/12
Filed: 1983-11-25
Granted: 1987-04-15
Abstract: Colour television receiver 1 has a control unit 4 which activates a counter 5 at the start of the chrominance portion of a line of time-multiplexed video information. Counter 5 produces a first timing pulse which ensures switch 6 directs the chrominance portion of the line to a store 7 and a second timing pulse at the end of the chrominance portion so that the luminance portion is fed directly to video processing unit 8 for display.
Patent AT-E30755-T1 (AT)
Inventor: ARVEDI GIOVANNI
IPC: E04B1/19
Filed: 1983-09-15
Granted: 1987-11-15
Abstract: @ A three-dimensional reticulated structure or space lattice structure is formed of metal rods (1) tapered at their ends so that the loss of cross-section leads to a thickening of the tubular wall (2) of the rod, whereby it can be threaded at its ends (1a) by removal of material without losing mechanical strength. This is preferably attained by coining through at least six successive passes in dies of increasingly smaller dimensions. The knots or junctions are bored metal cups (3), said rods (1) converging into the bores thereof and being fixed simply by bolts (4). A plug (7) of concrete reinforced with steel fibres closes the base of the cup (3) while allowing its reopening for inspection and maintenance, and provides further mechanical strength to the assembly.
Patent AT-E20723-T1 (AT)
Inventor: BRUEGGEMANN MICHAEL DIPL-ING
IPC: B65G15/32
Filed: 1984-03-26
Granted: 1986-08-15
Abstract: 1. Conveyor belt produced from natural or synthetic rubber with reinforcing plies embedded therein, characterised in that at least the upper cover layer directly receiving the material to be conveyed is produced from a mixture of natural rubber with butadiene rubber, silicone rubber, a polyolefin and silicone oil, the polyolefin being a polyethylene of low density (between 0.910 and 0.925 g/cm**3 ).
Patent AT-E39839-T1 (AT)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/56
Filed: 1982-03-19
Granted: 1989-01-15
Abstract: PCT No. PCT/FR82/00055 Sec. 371 Date Nov. 18, 1982 Sec. 102(e) Date Nov. 18, 1982 PCT Filed Mar. 19, 1982 PCT Pub. No. WO82/03170 PCT Pub. Date Sep. 30, 1982.Sanitary articles to absorb body liquids. They comprise an external liquid-impermeable sheet (2) enveloping the absorbing pad (1) not only across all of its surface (1b) opposite the human body and over all its thickness, but also it is applied as a pleat on the longitudinal edges of the pad side (1a) facing the human body. Menstrual napkins, pilches.
Patent AT-E33776-T1 (AT)
Inventor: MAE YOSHIHARU
IPC: B22D11/04
Filed: 1984-11-09
Granted: 1988-05-15
Abstract: @ A continuous casting furnace for manufacturing an elongate cast product, for example, of copper or its alloy includes a housing (11) defining a chamber (12). A crucible (18) is accommodated within the chamber (12) for holding a casting material (26). A heater (19) is mounted on the crucible (18) for melting the casting material (26). A generally vertically-disposed elongate casting nozzle (23) hermetically extends into the chamber (12). One of the casting nozzle (23) and the crucible (1-8) is movable toward the other for immersing a lower end of the casting nozzle (23) in the molten casting material (26) in the crucible (18). The housing (11) is connected to an inert gas source (14b) for introducing inert gas into the chamber (12) when the casting material in the crucible (18) is melted. When the lower end ofthe casting nozzle (23) is immersed in the molten casting material (26), the molten casting material is moved along the casting nozzle (23) by the pressure of the inert gas in the chamber(12). A cooling device is associated with the casting nozzle for solidifying the molten casting material when it is passed through the casting nozzle, thereby forming the elongate cast product.
Patent AT-E44854-T1 (AT)
Inventor: PROHN CHRISTIAAN MARTIN
IPC: B29C61/02
Filed: 1984-11-05
Granted: 1989-08-15
Abstract: A method and apparatus for manufacturing a tubular casing of synthetic plastics material, such as a sausage skin, which imparts to a paste-like product packaged therein the appearance of a product packaged in natural intestine. The wall of a thermoplastic synthetic resin tube 2 manufactured by extrusion with elongation is subjected to a heat treatment by at least temporarily shirring succesive tube lengths while forming irregular pleats or folds in the tube wall and conducting the same in the thus shirred form along heating means, in zones randomly distributed both axially and peripherally and differently dimensioned. In this way, in these zones, the stretched condition earlier introduced during the extrusion of the tube is removed, the wall thickness is increased and when the tube is stuffed with paste, these zones remain visible as constrictions and the packaged product shows local bulges.
Patent AT-E36234-T1 (AT)
Inventor: GRISS PETER PROF DR-MED
IPC: A61F2/34
Filed: 1985-04-06
Granted: 1988-08-15
Abstract: 1. An edgeless endoprosthesis for an acetabulum replacement (2) having an at least substantially hemispherical outside surface from which at least one fixing nail (6) projects, the nail axis (5) forming an acute angle with the axis of rotational symmetry of the replacement (2), characterised in that fins or ridges (7) or the like project from the root zone of the nail (6) and have inclined edges (8) in the form of cutting edges.
Patent AT-E37301-T1 (AT)
Inventor: MOESSMER HELMUT
IPC: A01C23/00
Filed: 1985-07-23
Granted: 1988-10-15
Abstract: 1. Distributing apparatus for the discharging of liquid manure or the like, which can be attached to the approximately vertically upward directed outlet nozzle of a tanker and has a distributing member, which can be swivelled to and fro about an approximately vertical axis within a given swivel angle range, characterized in that a) the distributing member is a freely swivelling baffle plate (5) rearwardly deflecting and flatly spreading the jet of liquid manure or the like, ) there is arranged within the baffle plate (5), in the flow path of the jet of liquid manure, a guide element (6), which can be switched between a position pointing obliquely up to the left and a position pointing obliquely up to the right, and c) the guide element (6) is assigned a switching-over mechanism, (9 to 15), which is arranged on the baffle plate (5) and interacts with two stops (17, 18), arranged in fixed position and limiting the swivelling angle of the baffle plate, in order to switch over the guide element (6) into its respective other position.
Patent AT-E70818-T1 (AT)
Inventor: GILLERY FRANK HOWARD
IPC: C23C14/18
Filed: 1985-10-24
Granted: 1992-01-15
Abstract: A metal alloy oxide film and sputtering method for its production are disclosed, as well as a high transmittance, low emissivity coated product employing said metal alloy oxide film as an antireflective film in combination with a metallic film such as silver. A method for improving the adhesion between metal and metal oxide films and an improved multiple layer coated article comprising primer layers between metal and metal oxide films are also disclosed.
Patent AT-E66705-T1 (AT)
Inventor: WEIR HENRY JOHN
IPC: D06F67/04
Filed: 1985-02-01
Granted: 1991-09-15
Abstract: A laundry feeding machine has a conveyor in which articles are fed after being held by a suction holding device (8) at the front of the conveyor. Simultaneously with release of the article from the suction holding device, suction is applied to a tunnel 2 enclosing the conveyor. This sucks the leading part of the article in and onto the conveyor.
Patent AT-E62683-T1 (AT)
Inventor: KOSLEY RAYMOND W JR
IPC: C07D493/00
Filed: 1986-02-21
Granted: 1991-05-15
Abstract: The present invention relates to novel labdanes, intermediates and processes for the preparation thereof. The compounds have the ability to reduce elevated intraocular pressure and can, therefore, be used as medicaments.
Patent AT-E62976-T1 (AT)
Inventor: FLEURY JEAN-LUC
IPC: F02C6/12
Filed: 1986-12-10
Granted: 1991-05-15
Abstract: A variable nozzle turbocharger has a ring of vanes (34, 134) mounted within the annular passageway (30) through which exhaust gases flow from a volute (28) to the turbine rotor (12). The vanes (34) can pivot on pins (36) mounted in axial bores in a nozzle ring (38) which defines one side of the passageway (30) and is secured to the housing by dowels (55) or bolts (141). The free ends of the vane pins (36) are secured to respective vane arms (46) which have outer ends which can rock in slots (51) on the radially inner surface of a unison ring (48). The unison ring is mounted on rollers (49) on dowels (55) located in relation to the housing and the nozzle ring (38) and can be turned around the nozzle ring (38) by an external crank mechanism (60) to pivot all the vanes (34) together to vary the angle at which the exhaust gases are directed at the turbine rotor. The dowel and roller guides maintain the unison ring (48) concentric with the nozzle ring (38) which is itself concentrically located in relation to the housing.
Patent AT-E37211-T1 (AT)
Inventor: ROETZEL HARTMUT
IPC: E01B25/24
Filed: 1986-05-28
Granted: 1988-09-15
Abstract: A running rail has a double T profile formed by two chords connected with a web. Grooves extend parallel to the web, in the inner sides of both chords. On a lower end, the suspension arm has a suspension plate with an upper edge that engages into the groove in the upper chord. A securing claw is provided that engages the lower groove with one end, and engages the side of the suspension plate remote from the web, with the other end. At the upper end of the suspension arm is a roof flange which is horizontally adjustably connected by using a nut and bolt cooperating with a bush.
Patent AT-E57298-T1 (AT)
Inventor: JOERNEUS LARS
IPC: A61C19/02
Filed: 1986-12-09
Granted: 1990-10-15
Abstract: The invention relates to a package for sterile and contamination free storage and transport of artificial implants (2), comprising a hermetically sealed outer casing (3) preferably made of glass, and an inner capsule to hold the implant, made of the same material as the implant (2) itself. The inner capsule comprises an open sleeve (1) preferably tubular, closed at one end by the implant (2) itself, so that the part (2a) of the implant - which is intended for tissue integration is sealed by the sleeve (1).
Patent AT-E61895-T1 (AT)
Inventor: WISSMANN MANFRED
IPC: H04J3/06
Filed: 1987-02-09
Granted: 1991-04-15
Abstract: A method and apparatus for frame decoding, in a system which has a series bit data flow with a frame structure including a periodically occurring item of synchronizing information which characterizes the start of each frame, uses a synchronizing bit as synchronizing information. A logic AND-link is perfomed, with data in successive search frames until only one bit, the synchronizing bit, in the search frame is set at logic "1" and this setting is retained for a plurality of search frames. A synchronizing signal, corresponding to the time position of the synchronizing bit, is generated and the bit flow and/or the synchronizing signal are delayed so that the synchronizing signal occurs in synchronism with a delayed bit flow.
Patent AT-E59094-T1 (AT)
Inventor: LACOUR GILBERT
IPC: G05D16/06
Filed: 1985-01-09
Granted: 1990-12-15
Abstract: The present invention relates to an improved pressure-reducing apparatus comprising a casing with a gas inlet and a gas outlet, a cover mounted on the said casing, a manometric membrane clamped between the body and the cover, an adjustment spring for the said membrane and an element projecting from the cover and on which is adapted to bear and pivot the membrane which thus fulfils the function of a lever adapted to directly close the gas inlet into the apparatus.
Patent AT-E61314-T1 (AT)
Inventor: VAN COLEN ADELIN
IPC: B65H23/198
Filed: 1987-11-02
Granted: 1991-03-15
Abstract: Apparatus for winding at least one elongate element with a constant linear speed, such apparatus comprising a feeding mechanism 3, 4, 30, 31, 32 for said elongate element 1, a reel 6 and an induction motor 39 which drives said reel with a fixed gear ratio, the induction motor 39 having such a torque/rotational speed characteristic which is approximately equal to the torque/rotational speed characteristic necessary to obtain a constant tension in the elongate element. The torque/rotational speed characteristic for constant tension is obtained by control means 37 for adapting the frequency and the voltage magnitude of the drive signal for said induction motor. The feeding mechanism preferably comprises an electric motor 30, a transmission 31, 32 and a capstan 3. The control means preferably comprises an AC generator 37 which drives the induction motor and is rotated at a speed which is proportional to the rotation speed of the electric motor 30 of the feeding mechanism.
Patent AT-E63852-T1 (AT)
Inventor: GAUD RAOULT MARIE
IPC: B29C44/38
Filed: 1987-11-23
Granted: 1991-06-15
Abstract: A method for the production of articles moulded in polyurethane, in particular in compact and semi-compact polyurethane. According to the invention, the polyurethane mixture is compressed directly in the mould cavity (13) from a moment (Tx) chosen in the time interval between the end of the feeding phase of the mixture into the mould (11) and the instant in which a filament may be formed in the polymerization process of the polyurethane material (24), during which the polyurethane material (24) is in a transitional condition between liquid and solid states. In the above way, moulded articles with well-defined markings and free from defects due to eventual surface air-bubbles are obtained.
Patent AT-E101879-T1 (AT)
Inventor: WANG DAVID NIN-KOU
IPC: H01L21/683
Filed: 1987-12-18
Granted: 1994-03-15
Abstract: A high pressure, high throughput, single wafer, semiconductor processing reactor (10) is disclosed which is capable of thermal CVD, plasma-enhanced CVD, plasma-assisted etchback, plasma self-cleaning, and deposition topography modification by sputtering, either separately or as part of in-situ multiple step processing. The reactor includes cooperating arrays of interdigitated susceptor (16) and wafer fingers (20) which collectively remove the wafer (15) from a robot transfer blade (24) and position the wafer with variable, controlled, close parallel spacing between the wafer and the chamber gas inlet manifold (26) then return the wafer to the blade. A combined RF/gas feed-through device (36) protects against process gas leaks and applies RF energy to the gas inlet manifold without internal breakdown or deposition of the gas. The gas inlet manifold (26) is adapted for providing uniform gas flow over the wafer. Temperature-controlled internal and external manifold surfaces suppress condensation, premature reactions and decomposition and deposition on the external surfaces. The reactor also incorporates a uniform radial pumping gas system which enables uniform reactant gas flow across the wafer and directs purge gas flow downwardly and upwardly toward the periphery of the wafer for sweeping exhaust fases radially away from the wafer to prevent deposition outside the wafer and keep the chamber clean. The reactor provides uniform processing over a wide range of pressure including very high pressures. A low temperature CVD process for forming a highly conformal layer of silicon dioxide is also disclosed. The process uses very high chamber pressure and low temperature, and TEOS and ozone reactants. The low temperature CVD silicon dioxide deposition step is particularly useful for planarizing underlying stepped dielectric layers, either alone on in conjunction with a subsequent isotropic etch. A preferred in-situ multiple-step process for forming a planarized silicon dioxide layer uses (1) high rate silicon dioxide deposition at a low temperature and high pressure followed by (2) the deposition of the conformal silicon dioxide layer also at high pressure and low temperature, followed by (3) a high rate isotropic etch, preferably at low temperature and high pressure in the same reactor used for the two oxide deposition steps. Various combinations of the steps are disclosed for different applications, as is a preferred reactor self-cleaning step.
Patent AT-E75559-T1 (AT)
Inventor: SCHUEGRAF EBERHARD DR-ING
IPC: H01P1/161
Filed: 1988-02-15
Granted: 1992-05-15
Abstract: The invention relates to a broadband, compact polarisation filter with a symmetrical five-arm double branch (1) for a round or square waveguide (2) to branch into two pairs of in each case mutually opposite rectangular waveguides (3, 4, 5, 6). The first pair (3, 4) is supplied from an inherently symmetrical waveguide fork (7) which is formed by a first rectangular waveguide series branch (8) and two straight rectangular waveguide arms (9, 10), connected thereto via E-bends (22, 23). The second pair is likewise supplied from an inherently symmetrical waveguide fork (11) which is constructed from a second rectangular waveguide series branch (12) and two rectangular waveguide arms (14, 15) which are connected thereto via E-bends (22, 23) and are each angled over their narrow side with an H-bend (13). The polarisation filter according to the invention can be used, in particular, for supplying parabolic and shell-type antennas. <IMAGE>
Patent AT-E69825-T1 (AT)
Inventor: HESS BERNHARD DR
IPC: C08G59/28
Filed: 1988-06-14
Granted: 1991-12-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von oligomeren, Oxazolidongruppen enthaltenden Polyepoxiden aus Bisepoxiden und Diisocyanaten.
Patent AT-E76302-T1 (AT)
Inventor: STOUT ROBERT L
IPC: C07K14/55
Filed: 1988-09-07
Granted: 1992-06-15
Abstract: A method is provided for inhibiting the replication of human immunodeficiency virus (HIV), the etiologic agent responsible for AIDS. The method involves contacting cells infected with HIV virus with a non-toxic, immunostimulating biologic in the presence of white blood cells. The biologic is identified and designated by ATCC accession No. 40105. The method of the invention results in increased Natural Killer and helper/inducer cells, together with a decrease in suppressor cells.
Patent AT-E92214-T1 (AT)
Inventor: GARG KAILASH C
IPC: H01P3/16
Filed: 1988-03-28
Granted: 1993-08-15
Abstract: A dielectric waveguide for the transmission of electromagnetic waves is provided comprising a core (12) of polytetrafluoroethylene (PTFE), one or more layers of PTFE cladding (14) overwrapped around the core, a mode suppression layer (15) of an electromagnetically lossy material covering the cladding and an electromagnetic shielding layer (16) covering the mode suppression layer. The mode suppression layer is preferably a tape of carbon-fiilled PTFE. Another electromagnetically lossy material layer (18) may be placed around the shield to absorb any extraneous energy.
Patent AT-E76518-T1 (AT)
Inventor: ROLLET GEORGES
IPC: G03B21/64
Filed: 1988-03-29
Granted: 1992-06-15
Abstract: The device has the form of a flat case comprising several pouches (2, 3, 4) placed side by side. Each pouch has a translucent face (9) and a transparent face (10). It is open at each end and capable of receiving two frame-mounted photographic slides (1) placed end to end. Flanges at each end (7, 8) of the pouch prevent the photographic slides coming out by themselves. <IMAGE>