baber/WOPTO huggingface dataset:
Patent AT-E25416-T1 (AT)
Inventor: HUNTER MARTIN MCLAUCHLAN
IPC: E04F13/08
Filed: 1982-03-10
Granted: 1987-02-15
Abstract: A thermal insulation panel (1) for use in the construction of walls and ceilings comprises a sheet of expanded foam plastics material whose edges (4, 5) are provided with recesses (6) which are adapted to receive a vertical and horizontal tie means (7, 13) for tying adjacent panels (1) together. The recesses (6) have a T-slot configuration for receiving a tie means also provided by this invention and comprising an element (7) preferably in the form of a plate (7) and at least one member (13) extending from one surface of the element (7). The panels (1) and tie means (7, 13) interlock by means of a sliding fit of the element (7) and member (13) into the recesses (6) of adjacent panels (1).
Patent AT-E21937-T1 (AT)
Inventor: FRIDH BENGT
IPC: C22B1/00
Filed: 1982-05-25
Granted: 1986-09-15
Abstract: There is disclosed a method for treating waste material containing metal and/or metal oxide, organic material and optionally also water, for the purpose of separating the organic material and any water present in vapour form. The waste material is heated indirectly while continuously advancing the waste material through a screw housing (12, 13) by means of a screw, the heat being supplied in a quantity such that the volatile constituents of the waste material are converted to gas and/or vapour form. The resultant gases and vapours are used as fuel for heating the waste material in the screw housing. The screw housing (12, 13) is only partially filled with material being treated, so as to form a vacant space in which the generated gases and/or vapours collect. The generated gases and/or vapours are discharged from the screw housing without contacting the material being treated and/or the material to be treated, and are supplied, optionally after partial condensation of gas and/or vapour originating from the organic material, to a combustion chamber (48) for generating combustion gases, which are used to indirectly heat the material in the screw housing.
Patent AT-E20103-T1 (AT)
IPC: E02D29/02
Filed: 1983-09-05
Granted: 1986-06-15
Abstract: 1. An embankment element made from a frame open downwards and upwards, formed by a front wall and a rear wall (1, 2), as well as side walls (3, 4), characterized in that the front wall (1) does, at least on the inner side of the element slope outwards from the bottom towards the top so that the element flares at its front wall towards the upper opening (5) in the manner of a funnel and that on the top of the side walls (3, 4), provision is made for two individual cheeks (7, 8) acting as stops which are, moreover formed in the zone of the enlarged upper opening of the element as lateral boundaries for the ground to be filled in.
Patent AT-E22851-T1 (AT)
Inventor: AL-SHEIKH ABDELRAOUF MOHAMAD S
IPC: B62B9/20
Filed: 1983-03-31
Granted: 1986-11-15
Abstract: PCT No. PCT/GB83/00098 Sec. 371 Date Nov. 30, 1983 Sec. 102(e) Date Nov. 30, 1983 PCT Filed Mar. 31, 1983 PCT Pub. No. WO83/03393 PCT Pub. Date Oct. 13, 1983.Two side frames support a seat assembly (25, 31 and 32) for a baby. Each side frame has first and second legs (1 and 2) pivotally connected at adjacent first ends (3 and 4) and a handle shaft (11). When the push chair is erected, with the second ends (5 and 6) of the legs (1 and 2) of each side frame spaced apart, the handle shaft (11) of each side frame is movable between first and second positions in which a handle bar (34) transversely interconnecting the handle shafts (11) is respectively behind the seat assembly (25, 31 and 32), for pushing the baby forwards, and in front of the seat assembly (25, 31 and 32), for pushing the baby backwards. The second leg (2) and the handle shaft (11) of each side frame are also connected by drive means (16 and 17) so that further movement of the handle shaft (11) from its second position to a third position laterally adjacent the first leg (1) is accompanied by corresponding movement of the second leg (2) towards a position laterally adjacent the first leg (1).
Patent AT-E41618-T1 (AT)
Inventor: WELLS III JAMES ENOCH
IPC: B22D27/15
Filed: 1983-11-15
Granted: 1989-04-15
Abstract: A process for producing alloys, particularly iron-base alloys containing magnesium, wherein the alloy constituents are molten under pressure of an inert gas and the melt is rapidly solidified in a chill mold. As a result of this rapid solidificatlon, the magnesium is retained as a fine dispersion or separate phase, allowing a high magnesium recovery rate in the ductlle cast irons or compacted graphite cast irons, treated with said alloys. The apparatus for this process consists of a charge vessel (24) far an alloy charge, means (22) for receiving the molten alloy and for rapid solidification of the alloy and means (66) for supplying inert gas under pressure to the vessel.
Patent AT-E13870-T1 (AT)
Inventor: KUMMERMEHR HANS
IPC: C03B37/16
Filed: 1983-02-11
Granted: 1985-07-15
Abstract: 1. Process for making a mixture of mineral fibres, which is particularly homogeneous and free from agglomerated fibres and contains fibres with a specific range of length determined in advance according to which an initial mixture of mineral fibres, which contains some fibres with a length exceeding a desired maximum is crushed to fragment the fibres, characterized in that the initial mixture of mineral fibres is granulated and is then crushed under this form of granules.
Patent AT-E20921-T1 (AT)
Inventor: LOPEZ JACQUES
IPC: D21F5/00
Filed: 1983-04-22
Granted: 1986-08-15
Abstract: 1. A method of making paper or cardboard suitable for offset printing, for example rotary offset printing, in which the paper or cardboard in the form of a ribbon is subjected to at least one coating operation on at least one of its surfaces and then dried and optionally calandered before being wound, characterised in that drying after coating is carried out in two stages, the first stage before calandering, cutting, rewinding or similar treatment being limited so that the paper is left with a high water content, and the second stage after this treatment reducting the water content to a desired value.
Patent AT-E27688-T1 (AT)
Inventor: ZIMMERMANN HARTMUT
IPC: B23B47/28
Filed: 1984-04-19
Granted: 1987-06-15
Abstract: A jig for mounting workpieces which are to be doweled together, with the jig including two workpiece receiving spaces disposed one above the other and separated by a spacer member. Flat sides of the workpieces are adapted to be clamped against the spacer member with front edge surfaces thereof being brought into abutment with a base plate of the jig. At least one drill accommodating hole communicates with the receiving spaces for the workpieces for enabling of a drill accommodating hole in the workpieces. At least one additional drill hole, communicating with the other workpiece receiving space is provided in the base plate at the same distance from the spacer member as the first drill accommodating hole and in the same vertical plane so as to enable the use of the jig for a front to front side doweling of the workpieces. A convertible clamping device may be provided for clamping an upper workpiece, with the clamping device being selectively disposed either at the spacer member or the base plate thereby enabling the workpiece to be either horizontally or vertically fixed in the workpiece receiving space.
Patent AT-E24582-T1 (AT)
Inventor: ECKER KARL-HEINZ
IPC: F16B23/00
Filed: 1984-05-23
Granted: 1987-01-15
Abstract: The device for rotating and axially moving a bolt comprises the bolt and a coupling part engageable with the end of the bolt wherein the bolt has a chamber which is accessible from the front end and is provided with at least one tangential abutment and at least one axial abutment for a head with a transverse projection on the coupling part.
Patent AT-E50003-T1 (AT)
Inventor: BEAVER R NEAL
IPC: C25B11/08
Filed: 1984-05-29
Granted: 1990-02-15
Abstract: A substrate is coated with a solution of metal oxide precursor compounds and an etchant for etching the substrate, the metal oxide precursor compounds are thermally concentrated by removing volatiles therefrom, and the so-concentrated metal oxides precursors are thermally oxidized in-situ on the substrate. The so-formed compositions are useful, e.g., as electrode material in electrochemical apparatuses and processes.
Patent AT-E36643-T1 (AT)
Inventor: OLSEN HANS
IPC: A61F5/44
Filed: 1984-05-25
Granted: 1988-09-15
Abstract: The flexible container comprises two outer walls (2) joined together in a surrounding seam (6), an inlet (54) and, if desired, an outlet (58). The inlet is provided with a non-return valve formed by enveloping a tube end (76) in two intermediate layers having the same lateral extent as the outer walls (2) of the container, the intermediate layers having free edges (80) spaced from the mouth (78) of the tube. The intermediate layers lie closely against each other in an area (56) situated between the edges (80) and the mouth (78) and delimited laterally by seams (72,74) joining the intermediate layers. The intermediate layers extend longitudinally of the container to a greater distance from the mouth (78) that the distance from the mouth (78) to the free edges (80), the free edges (80) bordering on an opening (66) in each of the intermediate layers, and said openings (66) delimiting the non-return valve.
Patent AT-E29801-T1 (AT)
Inventor: WAN CHUNG-ZONG
IPC: H01M4/86
Filed: 1984-06-13
Granted: 1987-10-15
Abstract: An improved electrocatalyst comprises a supported platinum-iron alloy catalyst of 17 to 42 atomic percent iron, the balance being platinum, and the alloy having a Pt3Fe superlattice structure. The platinum-iron alloy is supported, preferably on carbon powder or the like, shows greater activity for oxygen reduction and better resistance to sintering than does a comparable platinum catalyst. A fuel cell electrode especially suited for use as a phosphoric acid fuel cell cathode comprises the supported platinum-iron alloy electrocatalyst bound to an acid resistant support member.
Patent AT-E23031-T1 (AT)
Inventor: RIGOUARD ALAIN
IPC: C02F3/28
Filed: 1984-04-12
Granted: 1986-11-15
Abstract: The solid particles 33' coated with a biological material are developed at the upper end of a bed 32 which is fluidized by a supply of water 3. The particles 33' are removed at 12 and decanted at 11 and the introduced through a pipe 20 at the upper end 22 of an auxiliary anaerobic fermentation column which converts the biological coating into a gaseous mixture which escapes at 27. The regenerated particles are withdrawn at 28 and conveyed at 30 to the purifying bed. Application in the biological purification of waste waters.
Patent AT-E45839-T1 (AT)
Inventor: VESER FRANZ
IPC: H02K15/06
Filed: 1985-03-02
Granted: 1989-09-15
Abstract: A working process for the winding of stators (1) of electric motors, in which the coils (12) are inserted between two spreadable elastic tongues (4a and 4b) of draw-in needles and are introduced into the stator grooves (2) in this way and the coils (12) are interconnected according to the polarity before being drawn-in, is improved in terms of its applicability to small and very small-size motors and of greater economy. The process steps are: fixing the stator (1) provided with groove insulations in a vertical axial position, laying the needle tongues (4a, 4b) against one another in pairs and inserting them into a draw-in tool with correct polarity, introducing them centrally into the stator (1) up to a predetermined groove length, positive connection of the tool to a draw-in spindle (9), placing elastic caps over every two adjacent needle tongues, threading the coil strands in between the spread needle tongues, placing a guide ring over the inserted coil heads, introducing a fixing star (19) between the needle rings as a draw-in guide, and pulling the tool through downwards until the top ends of the draw-in needles are flush with the top edge of the stator. The draw-in tool serving for carrying out the process as well as the improved draw-in needles and the auxiliary devices are described.
Patent AT-E62826-T1 (AT)
Inventor: UEDA KOSAKU
IPC: A63H27/133
Filed: 1985-07-17
Granted: 1991-05-15
Abstract: Disclosed is a model flying vehicle, such as a model helicopter, wherein the main wing (2) returns from the slanting position (that is, pitched) to the flat position (that is, zero pitch) when the power is disengaged, thereby ensuring stable and smooth landing without impact or damage to the flying body or the wing.
Patent AT-E29002-T1 (AT)
Inventor: DE CORTANZE ANDRE
IPC: B62K25/26
Filed: 1985-05-28
Granted: 1987-09-15
Abstract: Suspension and/or shock-absorber device of a rotary support arm of a vehicle wheel such as the rear wheel of a motorcycle, comprising disposed on one side of the support arm, a three arms lever mounted rotary-wise on a lever axle integral with the chassis of the vehicle and a short arm of which is connected in rotation to the body of a suspension and/or shock-absorber block with rods which are movable in translation, the device being applicable to a suspension utilizing a shock-absorbing spring block disposed underneath the engine block.
Patent AT-E35835-T1 (AT)
Inventor: STRATMANN HANS
IPC: E04B2/88
Filed: 1985-01-15
Granted: 1988-08-15
Abstract: 1. Bar holder (1) for an outside wall structure made of sections, which can be fixed to a post (8) and over which the end of a bar (2) can be pushed, consisting of a fitting piece (3) with locating faces (17, 18) for the post (8) and for the bar (2), with two pins (4, 5) which engage in boreholes in the post (8), and with a securing element which engages in the post and is offset by 90 degrees relative to the two pins, characterized in that the securing element is a screw (6) with a conical end (7) which is guided in a threaded borehole (16) in the bar holder (1) and engages with its conical end in a groove (9) in the post, namely outside the centre of the groove (9) somewhat closer to the bar (2), in order to achieve a clamping effect between the bar holder (1) and post (8).
Patent AT-E58864-T1 (AT)
IPC: B29C45/37
Filed: 1986-02-28
Granted: 1990-12-15
Abstract: A die for processing a pliable plastic moldable material, particularly a plastic resin, has a cylindrical circular cross sectioned passage provided in the die wall. A marking device for the die comprises a ring body held space-fixed in the cylindrical circular cross sectioned passage of the die and a cylindrical circular cross sectioned central body received rotatable, coaxial, and stepwise lockable in the ring body. Both the front surface of the central body and the ring shaped front surface of the ring body form part of the embossing surfaces of the die. The rotatable front surface of the central body carries an indicating mark, while the space-fixed ring shaped front surface of the ring body adjoining the rotatable front surface of the central body is provided with a number of other marks, which can give the date or dates. The marking device can advantageously be constructed as a standardized part and is easily mounted in the die, without which the embossing die must be provided with additional marks on its embossing surfaces. For a case in which the marking assembly must be changed due to for example a date change, the central body is conveniently adjustable by a tool from the die space.
Patent AT-E56519-T1 (AT)
Inventor: MEIER HANS-JOACHIM
IPC: F23C10/16
Filed: 1986-03-11
Granted: 1990-09-15
Abstract: A device for varying the height of a bed in a fluidized combustion chamber inside a pressurized housing. Bed material is supplied to the chamber from hoppers or returned back to the hoppers from the chamber through a supply line. The supply line connects the chamber and the hoppers. The hoppers have means of increasing or decreasing the pressure. To improve the means of both increasing and decreasing pressure in the known device and of cleaning the gas that enters into contact with the material in the hopper, each hopper contains a hot-gas filter that gas can flow through in two directions and each hopper communicates above the filter with a gas connection that can be maintained at either a higher or a lower pressure than the fluidized combustion chamber.
Patent AT-E107407-T1 (AT)
Inventor: RADKE DIETRICH DR
IPC: C21C5/52
Filed: 1986-09-13
Granted: 1994-07-15
Abstract: An electrically heated melting furnace, preferably a direct current electric arc furnace, having a floor provided with a lining of refractory material and with an electrode comprised of a plurality of electrically conductive paths formed of an electrically conductive material which extends through the lining of refractory material from the inner floor surface toward the exterior, wherein the service life of the lining is improved in that the electrically conductive paths are composed of layers of at least one high melting point nonmetallic material which are connected with the refractory material, and which have a thickness of at most 5 mm.
Patent AT-E45062-T1 (AT)
Inventor: URI EHUD
IPC: A01K7/02
Filed: 1986-06-19
Granted: 1989-08-15
Abstract: A suspension-type poultry drinking fountain comprises a bowl (4) supported in suspension and containing a water trough (7) for receiving water to be made available for drinking by the poultry, and a valve assembly (20) controlled by the weight of the bowl (4) to maintain a predetermined level of water in the trough. For prefixing the level of the water to be maintained in the trough (7), the valve assembly (20) includes a rotatable member (41) having a plurality of protections (50) circumferentially spaced around its outer periphery and releasably engageable with a retainer member (52) fixedly carried by the drinking fountain to releasably retain the rotatable member (41) in a preselected rotary position against unintentional rotation, but permitting forceful intentional rotation in order to change the water level in a convenient manner without disassembling the drinking fountain or its valve assembly (20).
Patent AT-E92898-T1 (AT)
Inventor: NIKOLIC OGNJEN DIPL-ING
IPC: C02F3/16
Filed: 1987-12-23
Granted: 1993-08-15
Abstract: The present invention relates to a method and an apparatus for biological purification of wastewater with no excess activated sludge by subjecting a mechanically and/or chemically pretreated wastewater to the conditions of total endogenous respiration at aeration with one or more surface turbine type aerators of 5.10<-><2> to 12.10<-><2> kW/m<3> of wastewater, at a microorganism to food ratio of 20 to 100. The height of the liquid level in the basin is at least 5 m. There is provided a high-grade effluent at low capital and operational investment.
Patent AT-E108850-T1 (AT)
Inventor: COOKE MARTIN
IPC: E04B9/30
Filed: 1987-10-27
Granted: 1994-08-15
Abstract: The element is formed from the combination of longitudinal elements (2) and transversal elements (4) together defining open cells (6) arranged in rows of longitudinal cells and transversal cells which are substantially aligned. The cells of the same transversal row lie in the same plane, whereas the cells of the same longitudinal row lie in different planes, or conversely. In particular, the longitudinal elements (2) have a stepped form. This element enables cornices or pipework lying below ceilings to be concealed. <IMAGE>
Patent AT-E90398-T1 (AT)
Inventor: DEMIT JOEEL
IPC: C22C29/00
Filed: 1987-12-29
Granted: 1993-06-15
Abstract: It is known to produce ceramic-metal composites developed by powder metallurgy (or ceramic) technology from a ceramic powder and a metal powder. To improve the bonding between the ceramic phase and the metal phase, a surface-active additive of metal type, chosen from the group of the elements Ti, V, Sc, Zr, Y, Nb, Hf, La and rare earths, and Ta, is added to the mixture of the metal and ceramic powders, preferably in the form of a pulverulent compound capable of decomposing under the action of heat, the combination of the powders, after the usual treatment, being formed and sintered to obtain a coherent monolith, where the ceramic phase is predominant in volume, namely 50% to 95%, the metal phase is minor in volume, namely 50% to 5%, and where the surface-active metal provides the bonding at the interfaces of the phases with or without formation of a compound or alloy.
Patent AT-E87521-T1 (AT)
Inventor: BARANZELLI CESARE
IPC: B23B31/16
Filed: 1988-05-01
Granted: 1993-04-15
Abstract: The chuck includes a structure supporting a table (3) provided with first sliding seats and with second sliding seats (5) which extend radially from the center of the table and respectively accommodate means (6) for centering the workpiece and means (8) for locking the workpiece; the centering means (6) are controllably movable towards or away from the center of the table, while the locking means (8) are controllably movable from a first position spaced from the workpiece to a second position proximate to the workpiece and are also controllably movable in a direction substantially perpendicular to the face of the table directed towards the workpiece from a release position, in which the locking means are disengaged from the workpiece, to an engagement position, in which the locking means are engaged with the workpiece. The chuck also includes control means (11) which act on the centering means and on the locking means; means (10) are furthermore provided for the connection of the control means (11) to the locking means (8) in the second position.
Patent AT-E79578-T1 (AT)
Inventor: HAUSWIRTH ANDREAS
IPC: B23C3/00
Filed: 1988-11-11
Granted: 1992-09-15
Abstract: The tool (1) has a conically convex end face. During the machining of a workpiece (2), the tool (1) is inclined transversely to the feed direction so that the tool (1) lies with a contact line (5) on the workpiece (2). Since the same relationships thus arise as in the rotary milling of convexely curved surfaces, superfine surfaces on the workpiece (2) are also achieved during the machining of concave surfaces of the workpiece (2). <IMAGE>
Patent AT-E69637-T1 (AT)
Inventor: HAAS JUERGEN
IPC: E21D11/38
Filed: 1988-12-02
Granted: 1991-12-15
Abstract: A sealing strip serves to seal the joints of successively produced arch-like sections or the like made of reinforced concrete. It consists of a film strip with anchoring profiles arranged on one side and made of a flexible and/or elastic plastic or synthetic rubber. So that a sealing strip of this type is also able to seal the joints between adjacent sections made of reinforced concrete if cavities should develop in the reinforced-concrete sections in the area of the sealing strip, the strip consists of a flat tube (1) with anchoring profiles (6) located on the outside of a layer (5). The tube layer (5) provided with the anchoring profiles (6) is provided with perforations (7) and in the area of its longitudinal centre line with a tube (8) or with several tubes at a distance from one another (single figure). <IMAGE>
Patent AT-E94031-T1 (AT)
Inventor: SWAINE ROBERT L JR
IPC: A23L27/12
Filed: 1988-05-09
Granted: 1993-09-15
Abstract: Commercially processed orange juice products, including frozen orange juice concentrates, which are closer to handsqueezed orange juice in character are disclosed. At single-strength, these products have a viscosity of about 7 centipoise or less (at 8 DEG C) and a titratable oil content of about 0.015% or less. These products are further characterized by an orange aroma and flavor component which has a higher ratio of certain desirable "fresh" and "orangey" compounds, relative to certain less desirable orange compounds, when compared to current commercial orange juice products prepared from orange juice concentrate.