baber/WOPTO huggingface dataset:
Patent AT-E4940-T1 (AT)
IPC: F42B10/52
Filed: 1981-03-05
Granted: 1983-10-15
Abstract: 1. Training ammunition of the type comprising a case, an explosive charge and a bullet, having a body (1) and a conical point (4), one part at least of the conical point being made of a synthetic material bringing about an anti-aerodynamic modification of the bullet under the action of the heat and pressures acting o, the conical point in the course of the flight, the aforesaid conical point (4) having an axial recessed bore extending from its rear face, characterized in that the body of the (metallic) bullet has a tenon (3) intended for completely filling the aforesaid recessed bore of the conical point, the shape and dimensions of the bore and tenon (3) being such that in the course of the flight, the conical point (4) becomes progressively eroded through flowing of its constituent material towards the body (1) until the insufficiency of material at the tenon (3) level results in the separation of the remaining part of the conical point (4) of the body (1).
Patent AT-E3789-T1 (AT)
IPC: F41A17/42
Filed: 1981-03-10
Granted: 1983-06-15
Abstract: 1. Firing pin safety mechanism for an automatic weapon with a breach-block (2, 3) which is displaceable from a rearward position into a firing position by a recoil spring (17) situated in a spring casing (14) which is arranged in a removable housing part (16) of the weapon, characterised in that the firing pin safety mechanism is arranged in the said removable housing part (16) of the weapon, whilst arranged in this housing part (16) is a blocking member (25) of the firing pin safety mechanism which is displaceable in the path of the spring casing (14), as well as a cam (33) which is displaceable by a rod (34), which cam supports the blocking member (25) of the firing pin safety mechanism against the force of a spring (28).
Patent AT-E10874-T1 (AT)
IPC: F23N3/02
Filed: 1981-02-24
Granted: 1985-01-15
Abstract: A draft control system for furnaces comprises an auxiliary channel in communication both with ambient air and the flue of the furnace, a main draft control means for regulating the entrance of ambient, auxiliary draft air into the flue, and auxiliary draft control means mounted in the auxiliary channel for dampening the effect of extreme changes in external conditions on the main draft control means. Thus, uniform draft and efficient combustion is maintained in the furnace under a wide variety of conditions. The main draft control means comprises counter-balanced draft control plates which are initially set in an open position so that they can either open or close in order to efficiently regulate the draft in the flue. The auxiliary draft control means comprises, in one embodiment, an isolation damper plate rotationally mounted in the auxiliary channel, or, in a second embodiment, a set of louvred panels. The position of the auxiliary draft control means is automatically regulated by a pneumatic control device responsive to the efficiency of furnace combustion.
Patent AT-E15341-T1 (AT)
Inventor: JOHANSSON MATS AKE
IPC: B27B9/00
Filed: 1982-01-16
Granted: 1985-09-15
Abstract: In an annular saw, that is to say a circular saw with an annular saw blade, the saw blade is adapted to rotate about an imaginary centre axis by being driven via a drive shaft which is parallel to the centre axis and has a fulcrum between the annular saw blade and its centre. Mounted on the drive shaft (27) are two drive rollers (25, 26), of which the adjacent surfaces (41, 42) are bevelled at a certain bevel angle so that the rollers comprise drive surfaces which,. between them, form a wedge-shaped groove (40). The two lateral surfaces of the saw blade (8) are bevelled in a corresponding manner within a region (13) close to the inner edge (<sub>15</sub>) of the saw blade, the bevel angle being the same as for the drive rollers, the bevelled edge portion of the annular saw blade being clamped between the bevelled drive surfaces of the drive rollers in the wedge-shaped groove. The invention also relates to the annular saw blade, the inner edge portion (13) of which is symmetrically bevelled to comprise encircling bevel surfaces (14).
Patent AT-E24864-T1 (AT)
Inventor: IPPEN JAKOB DR
IPC: B60C9/28
Filed: 1982-08-05
Granted: 1987-01-15
Abstract: 1. Pneumatic tyre for heavy loads, consisting of an airtight inner panel a carcass (1) a belt (4, 5), a tread (6), a side-wall (3) and a tyre base the belt projecting beyond both sides of the tread width by 5-20%, characterised in that the carcass (1) is constructionally arranged in the line of action of one of the forces present in the event of a loading of 30-50% of the permitted laden weight, and in that the regions on both sides of the tread width are tapered by concave arcs having radii (R) amounting to 10-25% of the tread width.
Patent AT-E11797-T1 (AT)
IPC: D01F1/04
Filed: 1982-01-11
Granted: 1985-02-15
Abstract: The invention relates to a synthetic technical multifilament bicomponent yarn, which is particularly meant for use in safety belts, ropes and nets. The bicomponent yarn is preferably of the sheath-core type of which only the core contains a black pigment composed of carbon black particles and/or a reddish pigment composed of iron oxide particles and/or a whitish pigment composed of titanium dioxide particles of the rutil type, which pigments are insoluble in the polymeric material. The tenacity of the yarn may be about 70-85 cN/tex and the elongation at rupture of 7 to 15%.
Patent AT-E18462-T1 (AT)
Inventor: KUMBRANT LARS
IPC: G01K1/08
Filed: 1982-08-04
Granted: 1986-03-15
Abstract: A method for manufacturing a protection sleeve and a protection sleeve as manufactured accorcling to the method for equipment for testing or test sampling liquid metal by introducing the protection sleeve (3; 3 min ; 3 sec ) together with a testing or sampling means (2; 11) provided inside the protection sleeve into the liquid metal (1), whereby the protection sleeve provides a controlled and predeterminable flow of metal at least at or adjacent the walls of the protection sleeve. The protection sleeve comprises a thermoinsulating tube (3; 3 min ; 3 sec ) made of synthetic amorphous mineral fibres, preferably fibres of diabase type and having a sagging point of 1000-1200 DEG C according to the standards of the Swedish Institute for Materials Testing, and bound with an evenly distributed binder comprising or including among other things a binder component of organic type, for instance a thermosetting resin like phenol resin, carbomide resin or melamine resin and or substances incorporated in the fibre material, for instance crystal water containing salts or carbonates which at the temperature of the liquid metal spontaneously and successively emit gases. The mineral fibre tube (3; 3 min ; 3 sec ) can be manufactured from mineral fibres having an original weight per unit of volume of 20-70 kg/m<3>, which have been compressed to a weight per unit of volume of 200-800 or preferably 500-700 kg/m<3>. Preferably the binder is added in an amount of 2-8% by weight. The intensity of the turbulent flow is controlled by varying the amount of binder in the thermoinsulating mineral fibre tune and/or by varying the hardness of the mineral fibre tube.
Patent AT-E38483-T1 (AT)
Inventor: GOOD JOHANN
IPC: B25B1/18
Filed: 1983-09-07
Granted: 1988-11-15
Abstract: 1. Vice comprising a support (1) having a slide surface (3), a first (5) and a second (6) jaw which are movable with respect to one another, a drive element (13) which acts by means of a lever (41) on the first jaw (5) to move said jaw on the slide surface (3) of the support (1) for clamping or releasing a workpiece (15, 15'), and a joint (43) for providing an articular connection between the lever (41) and the first jaw (5) to bias, upon a clamping movement, the jaw against the slide surface (3) of the support (1), characterized in that, in the condition of rest, an arm (45) of the lever (41) is located in a neutral position perpendicular to the slide surface (3) for being capable to be moved against the second jaw (6) for exterior clamping, and to be moved away from the second jaw (6) for interior clamping, the first jaw (5) being biased in one case or the other against the slide surface (3) of the support (1).
Patent AT-E35408-T1 (AT)
Inventor: SCHANZ KLAUS DR DIPL CHEM
IPC: A61P1/04
Filed: 1983-11-15
Granted: 1988-07-15
Abstract: Crystalline, basic magnesium aluminum hydroxycarbonate of the formula Al2Mg6(OH)12(CO3)3.xH2O where x is at least 4. A process for producing it comprises the conversion of aluminum hydroxide with basic magnesium carbonate and at least one compound selected from magnesium hydroxide and magnesium oxide. Stoichiometric quantities are employed with reference to the aluminum and the magnesium. The conversion takes place at temperatures from 50 DEG  to 100 DEG  C., and the resulting product is subsequently spray dried.
Patent AT-E42871-T1 (AT)
Inventor: OTTE GUENTHER
IPC: H01R27/00
Filed: 1983-11-15
Granted: 1989-05-15
Abstract: 1. Multiple socket with a flush-mounted wall installation box (10), a support ring (9) which is fixed in the latter, a cover plate (1b), which exhibits an earth-contact plug cup (2b) provided for the connection of a first three-pin plug with earth contact and at least one non-earth-contact plug cup (3b) provided for the connection of at least one second two-pin all-insulated plug, and an earth-contact double plug socket (4b) which is recessed in the flush-mounted wall installation box (10) and which carries two first pin base socket contacts associated with a first pole and two second pin base socket contacts associated with a second pole, pin base socket contacts of the same polarity being electrically conductively connected to one another, characterized in that in a recess (15) immediately below plug lead-throughs (14) on the non-earth-contact plug cup (3b) and within the cover plate (1b) first cover plate socket contacts (7) associated with a first pole and second cover plate socket contacts (8) associated with a second pole are arranged, the cover plate socket contacts (7, 8) which are in each case the same polarity, being connected to one another in one piece and are electrically conductively connected via plug elements (5b) moulded on in each case to the electrically associated pin base socket contacts, that plug lead-throughs (6) present in the earth-contact plug cup (2b) are flush with the pin base socket contacts in each case electrically associated with them, that a second stop level (12b) used as stop for the all-insulated second plugs is farther distant from the surface of the wall (11) than a first stop level (13b) used as stop for the first plug with earth contact, in which arrangement the stop levels (12b, 13b) are parallel both with respect to one another and to the wall (11) and that the circular plug lead-throughs (14) of the non-earth-contact plug cup (3b) exhibit a smaller diameter than the circular plug lead-throughs (6) of the earth-contact plug cup (2b).
Patent AT-E67872-T1 (AT)
Inventor: OBSTFELDER GUENTHER
IPC: B41J29/26
Filed: 1983-12-20
Granted: 1991-10-15
Abstract: A method of printing and checking a printing image, e.g., bar codes, of a thermoprinter. The just-printed printing image is scanned after printout of a portion of the printing image on the paper web by means of an opto-electronic sensor which can move relative to the paper web, reading the just-printed printing image in the process. The read result is compared and checked with the originally entered data and, if an error is detected, the remainder of the printing image still to be printed or the just-printed printing image is marked by the printer as unusable, e.g., blackened.
Patent AT-E27734-T1 (AT)
Inventor: EBERT EBERHARD
IPC: F16K1/44
Filed: 1984-02-21
Granted: 1987-06-15
Abstract: 1. A heating circuit distributor, in which two valves (5, 6) disposed adjacent one another with axially displaceable valve rods (5A, 6A) can be controlled by an actuatable positioning member (2) simultaneously and equidirectionally against the force of the springs arranged in the valves, characterised in that in a housing (4) an oblong support (9) abuts against the valve rods (5A, 6A) of the two valves (5, 6) inserted in the housing (4) via the force of a spring (10), and that in the central region of the support (9) at equal distance from both valves (5, 6) a rod (8) positioned so as to be longitudinally displaceable is arranged parallel to the axes of the valve rods (5A, 6A) in such a way that one end is in contact with the support (9) and the other end with the positioning rod of the electrical positioning member (2) fitted to the housing (4).
Patent AT-E30527-T1 (AT)
Inventor: TOELLNER KLAUS DR-ING
IPC: B23B31/00
Filed: 1984-03-24
Granted: 1987-11-15
Abstract: A receiver body (1) carries a holder shaft as needed and has on one end face an abutment face (4), extending at right angles to the axis of rotation, and a coaxial, conical receiving bore (5). A connection part (14), which is preferably embodied as a tool carrier, likewise has on one end face an abutment face (15, 15'), extending at right angles to the axis of rotation, as well as a coaxial, conical centering stub (16) fitting into the conical receiving bore. In order to assure a high degree of concentric accuracy, even in the event of strong forces exerted laterally upon the connection part, the inner cone (6) surface of the receiving bore (15) has a cone angle that is larger by a predetermined, small difference angle (27) than the outer cone surface (17) of the centering stub (16). This difference angle is such that upon the insertion of the centering stub into the receiving bore, the outer cone comes into engagement with the inner cone surface first in the vicinity of its smallest diameter. At least one of the two cones is elastically deformable so that the two cones engage one another over essentially their entire length and face and provide for matching engagement of the abutment faces (4, 15).
Patent AT-E22430-T1 (AT)
Inventor: SCHUESSLER WALTER
IPC: B30B15/02
Filed: 1984-05-19
Granted: 1986-10-15
Abstract: 1. A transversal or four-way fork-lift truck which has a recess (10) with lateral guide rails (16a, 16b) for the lift mast (11), characterised by a push-in chassis (17) which is constructed as a tool change unit and, after the lift mast (11) has been removed, can be introduced into the recess (10).
Patent AT-E40711-T1 (AT)
Inventor: BERBNER HEINZ
IPC: C09K3/10
Filed: 1984-11-09
Granted: 1989-02-15
Abstract: A sheet-like packing material consisting of A. from 2 to 90% by weight of melamine resin or phenol resin fibers and/or fibrids, B. from 5 to 90% by weight of finely divided inorganic fillers, preferably cement, and C. from 2 to 40% by weight of organic binders, preferably rubber, with or without D. from 0.1 to 50% by weight of thermoplastic fibrids, the percentages summing to 100, possesses low gas permeability, high compressive creep strength and advantageous compressibility, resilience and swelling behavior.
Patent AT-E73910-T1 (AT)
Inventor: MOHAN WILLIAM L
IPC: F16D67/06
Filed: 1984-12-04
Granted: 1992-04-15
Abstract: The method and apparatus are used for operating a magnetic clutch system (10) of the type which includes a magnetic clutch (16) having a clutch magnetizing coil (28) which can be actuated to couple a first rotatable element (14) to a second rotatable element (RAM) when voltage is applied across the clutch magnetizing coil (28) and which disengages the second rotatable member when voltage is disconnected from, or connected in reverse polarity across, the clutch magnetizing coil (28).The method includes the steps of and the apparatus includes means for: applying a voltage from a high voltage DC voltage source (E<sub>B</sub>) across an inductor coil (24) for a first time period, applying a voltage from the voltage source across the clutch magnetizing coil (28) for the first time period with both of the coils being connected in parallel across the voltage source (E<sub>B</sub>), providing a unidirectional current path across the coils (24, 28), simultaneously and momentarily disconnecting the voltage across both coils (24,28) causing the coils (24, 28) to reverse polarity with the current generated in each coil flowing through the unidirectional current path, reconnecting the clutch magnetizing coil (28) in series with the inductor coil (24) across the voltage source but with the clutch magnetizing coil (28) connected in reverse polarity to the first connection thereof across the voltage source (E<sub>B</sub>) for a second period of time thereby to accelerate a rapid change of magnetic polarity of the clutch magnetizing coil (28) to repel a flywheel coupling disc (18) of the magnetic clutch (16), and after the second time period, again disconnecting the coils (24, 28) from the voltage source (E<sub>B</sub>).
Patent AT-E31458-T1 (AT)
Inventor: MALLINSON STEPHEN ROBERT
IPC: G02B6/38
Filed: 1984-01-25
Granted: 1988-01-15
Abstract: The axis about which a cylindrical ferrule (2) for an optical fibre connector is to be machined is defined by a beam of light emerging from the fibre end (5).
Patent AT-E22283-T1 (AT)
Inventor: LADD DAVID LEE
IPC: C07C67/00
Filed: 1984-05-03
Granted: 1986-10-15
Abstract: 1-Acylamino-1-cyclopentanecarboxylic acids have been prepared by acylation of certain 1-amino-1-cyclopentanecarboxylic acids and found to have renal vasodilating and diuretic properties.
Patent AT-E21469-T1 (AT)
Inventor: COQUEREL CLAUDE
IPC: H02G9/10
Filed: 1984-01-25
Granted: 1986-08-15
Abstract: The safety hole is placed between equipments for forming a gaseous product preventive siphon. The safety hole comprises a vat, a cover closing the vat and being centrally provided with a vertical partition wall having a bottom portion placed at a determined height from bottom of the vat. The vat is filled with a neutral liquid at a level substantially higher than the bottom portion of the vertical partition wall thus forming an aqueous compartment and a downstream compartment.
Patent AT-E29023-T1 (AT)
Inventor: CORVI MORA CAMILLO
IPC: C07C233/25
Filed: 1985-03-19
Granted: 1987-09-15
Abstract: There is described a novel acylamide derivative of p-aminophenol as obtained by condensation of 5-(3-carboxy-1-oxo-propoxy)- alpha , alpha -4, trimethyl-3-cyclohexene-1-methanol acid with p-aminophenol. There are also described pharmaceutical compositions containing the novel p-aminophenol derivative with mucosecretolytic-fluidizing and antipyretic activity.
Patent AT-E44449-T1 (AT)
Inventor: RIEGER KLAUS-ULFERT
IPC: A61C13/00
Filed: 1985-07-23
Granted: 1989-07-15
Abstract: A dental prosthesis with a metal body which has an internal cavity open at one end and which is provided with a facing of plastic, ceramic or the like is to be comparatively light and is to be of adequate strength, as well as being able to be used as posts for bridge constructions. For that purpose it is proposed that the metal body is formed as a carrier element (12) from a filigree grid or lattice having meshes, and is fixedly connected to the facing which surrounds same as a casing layer (10). In addition, two carrier elements (12) formed from the grid or lattice are to be connected by at least one bar (22) and supplemented by a grid or lattice portion (23) cast thereon, to form a bridge construction (21).
Patent AT-E56353-T1 (AT)
Inventor: SPECTOR MYRON
IPC: A61B17/80
Filed: 1985-01-11
Granted: 1990-09-15
Abstract: A bone fracture fixation device which is substantially free from resorbable components and is capable in use of a gradual decrease in rigidity over the fracture healing period from a rigidity close to or in excess of that of the intact bone to a rigidity significantly below that of the intact bone.
Patent AT-E48869-T1 (AT)
Inventor: SCHEIWILLER ROLF
IPC: E04B2/18
Filed: 1985-01-11
Granted: 1990-01-15
Abstract: 1. Construction assembly for the erection of composite constructions, comprising a trough stone which is provided with connecting members for co-operation with other elements, characterized in that the connecting members (3, 4) are situated on every side (10, 11, 12) of the trough stone (9, 19) and that they are shaped and positioned such that another trough stone may be attached directly to any one side of the trough stone in such a manner that it is detachable only in one plane, particularly the vertical one, from the other trough stone, and in that the long sides (12) of the trough stone (9, 19) are provided with a thickening (13) on the inside in order to receive bottom elements (14).
Patent AT-E64715-T1 (AT)
Inventor: DESPOT JANKO
IPC: B41J29/13
Filed: 1986-04-16
Granted: 1991-07-15
Abstract: A protective device for a printing press having a hinged protective cover with an automatic mechanical interlocking mechanism, which includes a fixed pawl on the press frame and a cooperating interlocking element which, by shifting its center of gravity, automatically engages in and disengages from a recess in the pawl as the cover is successively raised and lowered with respect to a latched open position.
Patent AT-E55311-T1 (AT)
Inventor: STEININGER HANS-PETER
IPC: B27N3/26
Filed: 1986-10-25
Granted: 1990-08-15
Abstract: 1. Method of continuously producing chip boards, fibre boards and like boards, with which a fleece formed on a support and consisting of lignocellulose and/or cellulose-containing chips, fibres and the like, mixed with at least one bonding agent, is pressed while being heated in a calander press with a heated pressurising drum embraced over a part of its circumference by a steel band running over guide rollers and pressurising rollers and is discharged in the form of a continuous length of board, the fleece being compressed at the leading end of the pressing gap and then being heated while enclosed between heated pressurising drums and steel band and while being simultaneously advanced and is brought to the necessary hardening temperature, an additional application of pressure being applied to the steel strip, at least at one further circumferential position of the heated pressurising drum and thus to the fleece, which is under the radial holding pressure of the steel band, and thereafter the fleece is cured to form a finally compressed length of board, characterised in that the additional application of pressure only takes place after a time when the particles are heated to a temperature at which they are fully transformed into their yieldable state, and which corresponds substantially to the final hardening temperature of the bonding agent being used.
Patent AT-E41891-T1 (AT)
Inventor: KAEMMERLING-ESSMANN HORST-PETE
IPC: B26F1/44
Filed: 1986-11-28
Granted: 1989-04-15
Abstract: A cutting and scoring line consisting of a blade (1) of steel with a cut bevel (2) formed on one longitudinal side of the blade, and the blade (1) is hardened in the area of the bevel (2) and the bevel has a fine grind (5) in the hardened area (4) starting from the tip (3) of the bevel.
Patent AT-E62832-T1 (AT)
Inventor: DOPPSTADT WERNER
IPC: B02C13/28
Filed: 1986-12-11
Granted: 1991-05-15
Abstract: A revolving flail for comminuting waste wood in composting devices or the like contains a protruding tooth (10) having a cutting edge (12) and an essentially triangular cross-section. The surface (14) forms with a plane (18) an angle between 60 and 65 DEG . The flail has a base body (22) in which the tooth (10) is secured in a replaceable fashion by means of a shaft (30), a specially formed recess (42), a clamping piece (68) and a screw bolt (48). A recess (26) of the tooth (10) forms a predetermined break point.
Patent AT-E64162-T1 (AT)
Inventor: DELHOMME BERNARD
IPC: D06F37/30
Filed: 1986-10-09
Granted: 1991-06-15
Abstract: The control device is in two parts. The first part consists of an electromechanical cam scheduler-timer controlling the state of switches (21, 22). The second part is a microprocessor (20) which imposes a sequence of variations in the speed of the motor driving the drum, the sequence depending on whether the switch (21, 22) is closed or not. <IMAGE>