baber/WOPTO huggingface dataset:
Patent AT-E15343-T1 (AT)
Inventor: IHLE JOHANN
IPC: B60R19/54
Filed: 1982-03-17
Granted: 1985-09-15
Abstract: 1. In a device for bridging the mutual space between adjacent tyres of multiply tyred vehicles, in particular twin tyred building site vehicles, with at least one intermediate ring (12) insertable between each of the adjacent tyres (2) and the sides of which are in contact therewith, said ring being supported on an intermediate ring support which is inserted between each of the rim horns (8) facing each other of the rims (3, 4) supporting the tyres (2) and which, in radial direction, is supported on the flanges (9) of the two rim horns (8) overlapping its peripheral zones, characterized in that the intermediate ring support is in the form of a bushing (13) with adjustable width which consists of two parts (14, 15) sliding over each other telescope-like, with the inner part (14) having attached to it a surrounding and sideways projecting ledge (16) the outside diameter of which corresponds to the outside diameter of the outer part (15) and on which the outer part (15) is supported in axial direction by means of at least one spacer.
Patent AT-E23379-T1 (AT)
Inventor: DUMAS DAVID HOWARD
IPC: D21H17/03
Filed: 1982-08-27
Granted: 1986-11-15
Abstract: Described are sizing compositions in the form of aqueous dispersions comprising a hydrophobic cellulosereactive sizing agent such as a ketene dimer, fortified rosin and a water-soluble, nitrogen-containing cationic dispersing agent. The compositions are highly efficient internal or surface sizing agents for paper and maximize the advantages of each sizing component while minimizing the disadvantages.
Patent AT-E17289-T1 (AT)
Inventor: PASSONI MARIO ALFREDO
IPC: H01M2/10
Filed: 1982-08-30
Granted: 1986-01-15
Abstract: The stand structure for supporting storage batteries comprises stepped supporting side boards (1) including a box-like body with openings (3) formed therethrough which are defined at top edges (2) laying substantially perpendicular to the plane of lay of the side boards (1). Also provided are longitudinal stringers (10) for engagement at the top edges (2) and having a body of polygonal cross-sectional configuration and formed with a longitudinal slot (15) at the bottom face which engages with the top edges (2) and a vertical flange (16) extending vertically upwards.
Patent AT-E18724-T1 (AT)
Inventor: PIERGIORGIO ROSSI
IPC: B21D7/024
Filed: 1982-11-11
Granted: 1986-04-15
Abstract: In order to allow an adjusting of the bending tools to a given diameter of the wire being bent allowing the producing of the requisite bending radius a central mandrel which forms two bending or forming, respectively, jaws is replaceable together with a shearing tool. To this end a hollow shaft is mounted at the rear of the central mandrel, which shaft is mounted to a supporting shaft by means of a screw joint. The supporting shaft is supported in turn rotationally and can be rotated by means of a motor in order to disconnect the central mandrel. By mentioned rotation the screw joint is released. A special coupling of the shearing tool to an axially movable operating shaft allows a simultaneous disconnecting of the shearing tool together with the central mandrel. A bending mandrel is mountable at locations having various radial distances from the central mandrel. A cover plate provided with a position control element operates together with proximity switches such that two defined initial angular positions of the bending mandrel is maintained independently from mentioned adjustments.
Patent AT-E24922-T1 (AT)
Inventor: KASHIWA NORIO
IPC: C08F4/42
Filed: 1982-10-20
Granted: 1987-01-15
Abstract: A process for producing a chemically blended propylene polymer composition having an ethylene content ranging from 3 to 40% by weight and being greater than the weight of the rubbery propylene copolymer formed in stage (II) below, which comprises the following stages (I) and (II): (I) a first stage of polymerizing propylene containing 0 to 5 mole % of another olefin in the presence of a catalyst composed of (A) a solid titanium catalyst component consisting essentially of titanium, magnesium, halogen, and an electron donor, (B) an organoaluminum compound, and (C) an organic silicon compound having an Si-O-C bond or an Si-N-C bond to thereby form a crystalline propylene polymer or copolymer; and (II) a second stage of polymerizing propylene and ethylene, or propylene, ethylene and another olefin in the presence of the reaction product of the first stage and the same catalyst as used in the first stage to form a rubbery propylene copolymer and a crystalline ethylene polymer or copolymer.
Patent AT-E20840-T1 (AT)
Inventor: ROGER JEAN
IPC: B24B23/00
Filed: 1982-10-08
Granted: 1986-08-15
Abstract: The machine comprises an electric driving motor, a speed reducer having at least two mechanical ratios coupled to the output shaft of the motor, a device for changing the mechanical ratio and a speed variator of the electric motor. The machine further comprises devices (7, 35, 36, 41) for selecting and displaying the speeds of rotation of the electric motor coupled to the device for changing the mechanical ratio.
Patent AT-E20411-T1 (AT)
Inventor: ULMER WOLFGANG DIPL-ING
IPC: H03H7/01
Filed: 1983-02-15
Granted: 1986-06-15
Abstract: 1. An adjustable equaliser circuit for a radio relay receiver with at least two transistors (Ts1 ... Ts4), preferably operated as a common base stage and connected to one another via a coupling network which consists of a two-circuit band filter whose primary circuit is a parallel resonant circuit connected to the output of the preceding transistor and whose secondary circuit is a series-resonant circuit connected to the following transistor inductively coupled to the primary circuit in whose secondary circuit a resistor (R41 ... R43) is connected in series, using a capacitance diode (D1 ... D3) as the capacitor of the series-resonant circuit of the band filter, supplied with a regulating voltage (UR ) derived from the receiver and to which a capacitor (C31 ... C33) is connected in parallel, characterised in that the regulating voltage is formed in that the output-coupled spectrum is fed in parallel to two band-pass filters (BP1, BP2) of equal band-width, whose middle frequencies are displaced to opposite sides of the middle signal frequency, that the band-pass filters (BP1, BP2) are each connected at their output end to a rectifier (G1, G2) whose outputs are connected to the inputs of a subtractor (S) connected via an amplifier (V) to the capacitance diodes (D1 ... D3) of the band filters of the attenuating equaliser (EZ) and that the band width and the middle frequency of the band-pass filters are selected such that each band-pass filter transmits approximately the opposite half of the spectrum.
Patent AT-E32056-T1 (AT)
Inventor: MUELLER DIETMAR DR DIPL-CHEM
IPC: B30B9/12
Filed: 1983-05-18
Granted: 1988-02-15
Abstract: In the case of an apparatus for dewatering and plastifying water-wet mixtures of materials for manufacturing explosives, as for example mixtures for producing propellent charges, using a screw extruder with one or more screws having kneading and conveying elements and a housing, possibly made up of axial sections, with a filling port for the said mixture as wetted with water, certain steps are taken for stopping the formation of slurries at the back end or part of the screw extruder, that is to say at the filling port there is an outwardly widening drain port with a drain duct joined thereto in which there is a conveyor for clearing the expressed water and the solids therein and moving them to the back end of the screw extruder.
Patent AT-E22408-T1 (AT)
IPC: B30B5/06
Filed: 1983-06-16
Granted: 1986-10-15
Abstract: A continuous operation press for the manufacture and treatment of a board web of prefabricated or raw material, wherein the board web is passed into an inlet region between the upper and lower stringers of upper and lower endless belts traveling at a predetermined velocity in the transport direction, wherein there is provided a smooth coating formed with grooves serving as a sliding surface located at least in the main press and calibration regions. The board web glides above the smooth coating with the aid of fluid lubricant, the lubricant being supplied to the smooth coating through supply openings and discharged therefrom through discharge openings. Each groove in the smooth coating is formed with an opening therein either as a supply or discharge opening, each groove having a lubricant supply opening being positioned adjacent a groove having a lubricant discharge opening. Means are provided for controlling the pressure in at least some of said grooves for generation of a counter-pressure.
Patent AT-E40948-T1 (AT)
Inventor: IKUO UEDA
IPC: C07D213/61
Filed: 1983-07-23
Granted: 1989-03-15
Abstract: A pyridylalkyl nitrate compound of the formula: 
<CHEM>
 wherein R<1> is hydrogen, lower alkyl, halogen or nitroxy(lower)alkyl,
 one of R<2> and R<3> is mono (or di)-nitroxy(lower)-alkyl and the other of R<2> and R<3> is hydrogen or halogen,
 and pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them in association with a pharmaceutically acceptable, substantially non-toxic carrier or excipient.
Patent AT-E39321-T1 (AT)
Inventor: UTZINGER GUSTAV E DR PHIL
IPC: A61H9/00
Filed: 1983-08-10
Granted: 1989-01-15
Abstract: A liquid-spraying system comprises an elongated tubular conduit means adapted for the flow of liquid therethrough, a tube wall of liquid-tight, elastically resilient material, liquid feeding means connected to one of the ends of the conduit means, closing means for at least substantially closing off the other end of the conduit means, and a large number of perforations of substantially circular cross sectional area through the tube wall and leading from the conduit interior to outside of the external tube wall surface. 
<??>The tube wall is made of a liquid-tight, elastically resilient material which is non-swelling in contact with water of a temperature of 60 DEG C or higher and with organic extraction solvents, and wherein the perforations are uniform and have an outlet of at most about 0.8 mm<2>, being small enough to produce capillary forces between water and the material of the surrounding tube wall sufficient to substantially prevent water filling the conduit interior from flowing out of the perforations while the water in the conduit interior is under ambient pressure, but being sufficiently large and of such configuration as to permit ejection of the liquid jet substantially free from trickling, when the liquid in the conduit interior is under excess pressure at least of the magnitude derived from a water main.
Patent AT-E21726-T1 (AT)
Inventor: VAN WESENBEECK CORNELIS MARIA
IPC: E06B9/54
Filed: 1983-02-01
Granted: 1986-09-15
Abstract: A device to keep out insects which consists of a pivotable gauze door screen (5) to be opened and shut by means of a spring-mounted roll-up shaft (1) and frame parts.
Patent AT-E24377-T1 (AT)
Inventor: BLEMLEK WILLIAM A JR
IPC: A23L7/109
Filed: 1983-10-20
Granted: 1987-01-15
Abstract: Egg noodles with high lecithin content are made by (a) mixing eggs with lecithin having a high level of purity to form a slurry, (b) blending the slurry with flour to produce a dough of bread-like consistency, (c) extruding the dough to form noodles (d) cutting the noodles and (e) drying the noodles.
Patent AT-E25816-T1 (AT)
Inventor: ZANEVELD LOURENS J D
IPC: A61F6/22
Filed: 1983-04-13
Granted: 1987-03-15
Abstract: A device and method for reversibly occluding a body duct (41), such as the vas deferens, to prevent fluid flow therethrough. The device comprises two spaced flexible plugs (12, 14) connected to each other by a flexible connecting member (16), such as a suture or other filament. The plugs are of size so as to be snugly received by the lumen (44) of the body duct at implantation without exerting excessive pressure therein. The device is preferably implanted in the duct by insertion of each plug through a respective puncture hole (46) in the wall (42) of the duct, with a portion of the connecting member being retained externally of the duct to prevent migration of the plugs.
Patent AT-E23287-T1 (AT)
Inventor: HOEL OLAV
IPC: B27L5/00
Filed: 1983-09-07
Granted: 1986-11-15
Abstract: In veneer slicing, the surface portion of the log or block to be sliced is heated but to a relatively shallow depth. Heating preferably is effected by infrared radiation, whereby the large hot water vats at present in use can be dispensed with, and a veneer of very high quality is obtained at lower cost and with a minimum of waste.
Patent AT-E27859-T1 (AT)
Inventor: BOUVET LUCIEN
IPC: G01B3/56
Filed: 1983-01-26
Granted: 1987-07-15
Abstract: PCT No. PCT/FR83/00020 Sec. 371 Date Sep. 27, 1983 Sec. 102(e) Date Sep. 27, 1983 PCT Filed Jan. 26, 1983 PCT Pub. No. WO83/02662 PCT Pub. Date Aug. 4, 1983.The invention concerns apparatus for measuring the inclination or gradient of a plane or line. The objective of the invention is apparatus for measuring the inclination or gradient of a plane or line with respect to a predetermined reference plane, comprising a generally rectangular or trapezoidal frame equipped with three outer bearing surfaces disposed at right angles one to another along three of the sides of said frame, a device integral with said frame, sensitive to variations in position in space of said apparatus and which can output a signal proportional to the angular deviation between one of said bearing surfaces and said reference plane, and means of displaying the value of the measurement taken by said sensitive device.
Patent AT-E22542-T1 (AT)
Inventor: MAURER ALBRECHT
IPC: B26D7/22
Filed: 1984-01-12
Granted: 1986-10-15
Abstract: The invention relates to a cold meat slicing machine comprising a locking device exhibiting the following features: a slider member articulated at the carriage prevents swivel motion of the carriage at a thickness of cut setting other than zero; a bar is swivable into a first end position in which it permits swivel motion of the carriage; a claw connected to the bar locks the device for adjusting a stop plate at the zero thickness of cut setting; a supporting surface of the slider member locks the adjusting device in the zero position when the carriage is in the swivelled-out position; in the swivelled position of the carriage, rotation of the slider member, and, consequently, alteration of the zero position of the device for adjusting the stop plate are excluded.
Patent AT-E20945-T1 (AT)
Inventor: DOUGLAS JACK ERNEST
IPC: E06B7/06
Filed: 1984-01-26
Granted: 1986-08-15
Abstract: The ventilator is of elongate form and comprises two main units, a hood unit 1 and a duct unit 2. The hood unit 1 includes a hood section 3, a first glazing section 4 and fly-netting 5, these members being connected together and supported at each end by support blocks 6. The duct unit 2 includes a duct section 7, a second glazing section 8 and a vane 9. These members are connected together and supported by blocks 10 which carry vane supports pivotally supporting the vane 9 for opening and closing movement of the air path through the ventilator. The hood and duct units are connected together through the inter-engagement of the respective support blocks 6 and 10 at each end. The first and second glazing sections 4 and 8 define a glazing channel 68 of which the width can be adjusted to suit different thickness of glazing by selective adjustment of the inter-engagement of the support blocks 6 and 10. The ventilator is designed to use elongate extruded sections for the main members to enable ventilators of different lengths to be assembled from common parts and enabling these parts to be used for diferent glazing requirements.
Patent AT-E34016-T1 (AT)
Inventor: HAEFELE WALTER
IPC: F02D1/02
Filed: 1984-02-14
Granted: 1988-05-15
Abstract: The fuel injection quantity of a fuel injection apparatus provided with a fuel injection pump is electrically regulated by means of the opening duration of a metering valve. Additionally, a shift in the instant of supply onset controlled in accordance with operating characteristics is attained by means of a change in the return-flow fuel quantity, which is diverted into a refill reservoir and then refilled completely into the pump work chamber by the beginning of the next subsequent injection stroke. Serving as the sole connection between the refill reservoir and a pump work chamber is an overflow conduit, the overflow opening of which, located at the discharge location into the pump work chamber, is opened by two control locations on the pump piston at the end of supply and once again shortly before bottom dead center. The two control locations are embodied by an oblique control edge on the pump piston that determines the end of supply and by a horizontal, end-face control edge, with the horizontal control edge assuring that shortly before bottom dead center any remnant quantity of the return-flow fuel still remaining in the refill reservoir is refilled back into the pump work chamber.
Patent AT-E28060-T1 (AT)
Inventor: MEYER KARL-HEINZ
IPC: B05D7/24
Filed: 1984-04-02
Granted: 1987-07-15
Abstract: 1. Heat-sensitive recording/transfer material for thermal printers equipped with heat-actuated printing heads, the material comprising a thin carrier-sheet whose back-surface has a heat-meltable transferable coating which can be melted by heat applied to the front surface of the carrier-sheet, the coating containing a pigment, a wax to act as binder and conventional auxillary substances, characterised in that the heat-meltable coating contains a vinylacetate-polyethylene copolymer wax, a modified hydrocarbon wax, or a mixture of the two, with a softening temperature of 95 to 115 degrees C, together with a film-forming thermoplastic binder, the ratio by weight of wax to binder being between 10 to 1 and 30 to 1, to give the coating a melting point of 101 to 110 degrees C.
Patent AT-E68077-T1 (AT)
Inventor: ZOLLINGER HANSRUDOLF
IPC: A47B3/00
Filed: 1984-04-05
Granted: 1991-10-15
Abstract: A collapsible table comprises table leaf and leg elements, the table leaf elements being either hinged to one another or to table leg elements. This non-detachable connection of the elements permits the table to collapse in an accordian-like manner into a small space, and to be loaded and transported on a chassis. The assembled table can be prevented from collapsing by a displaceable retaining bolt located at the abutting joints of two table leaf elements. By hinging the elements, tables with a random table surface size can be obtained, while being assembled, disassembled and stored in a simple manner.
Patent AT-E29565-T1 (AT)
Inventor: PIAZZA ROMANO
IPC: F16H61/26
Filed: 1984-05-28
Granted: 1987-09-15
Abstract: Gear selection and engagement device for a motor vehicle transmission, the said device comprising a shaft moving in the direction of and round its own axis and constituting a support for a number of hubs each integral with a corresponding fork; the said device also comprising a first set of teeth projecting radially from the said shaft and being axially and torsionally integral with the same, one of the said hubs being arranged between two adjacent teeth on the said first set; the said device also comprising a second set of teeth projecting radially from the said shaft, being torsionally integral with it and being axially fixed in relation to the transmission case; each of the said hubs having at least one pair of axial grooves designed to accommodate the teeth in the said first and second set; the said grooves being arranged round the circumference of each hub in such a preset manner that, for a preset angular position of the said shaft corresponding to a preset gear selection, all the teeth in the first set are aligned axially with corresponding grooves on the said hubs with the exception of the teeth adjacent to a preset hub belonging to the fork which must be shifted axially for engaging the said gear.
Patent AT-E27080-T1 (AT)
Inventor: STIKVOORT EDUARD FERDINAND
IPC: H03G7/00
Filed: 1984-02-03
Granted: 1987-05-15
Abstract: A digital dynamic range converter of the forward control type for varying the dynamic range of an audio signal which is available in digital form and is constituted by a sequence of audio signal samples. In the multiplier device 5, each audio signal sample x(n) is multiplied by a control signal sample s(n) which is delivered by a digital control signal generator 7. This control signal generator 7 has applied to it unipolar signal samples x(n) which are derived by means of a transmission channel 9 from the audio signal samples x(n).In order to cause this dynamic range converter to respond rapidly to abrupt variations in the audio signal and to render it moreover universally usable, the control signal generator is provided with a digital peak-value detector 11 which converts the sequence of unipolar signal samples x(n) into a sequence of peak-value samples x(n). The latter are applied to an adjustable digital non-linear amplitude transformation circuit 12 which has an adjustable amplitude transmission characteristic curve determined by adjustment quantities R and a. It delivers the transformation samples sin) which are preferably converted in a digital low-pass filter into the control signal samples s(n) which are applied to the multiplier device.
Patent AT-E40332-T1 (AT)
Inventor: MAGID DAVID J
IPC: B05B9/047
Filed: 1984-12-19
Granted: 1989-02-15
Abstract: A fluid dispensing container and method for its manufacture is disclosed. The container has an upper (12) and a lower (14) portion defining an enclosed chamber (53). The upper and lower portions are sealed together. An expandable pouch for generating pressurizing gas (56) is contained within the enclosed chamber. A dispensing valve (30) is provided housed in a receptacle (26) molded into the upper portion. In one embodiment, a cylindrical guard (27) molded to the upper portion extends downwardly from the receptacle and is disposed around the valve. A cap (33) frictionally secured to the guard retains the dispensing valve in the receptacle and closes off the cylindrical guard. The guard or cap (33) includes suitable apertures (62) for allowing fluid to reach the valve for dispensing fluid. The guard and cap prevent the expandable bag from interfering with the operation of the dispensing valve. A method of manufacturing the container is also disclosed
Patent AT-E32243-T1 (AT)
Inventor: HUCHETTE MICHEL
IPC: D21H17/29
Filed: 1984-10-29
Granted: 1988-02-15
Abstract: Wet-end cationic additive for the manufacture of paper, comprising a mixture of at least one cationic cereal starch and at least one cationic tuber starch.
Patent AT-E40088-T1 (AT)
Inventor: BARILLEC CHRISTIAN
IPC: B25J15/08
Filed: 1984-11-23
Granted: 1989-02-15
Abstract: This device for picking up separately selected slack articles from a heap of articles disposed in a container comprises a movable handling arm adapted to be lowered into the container for picking up the selected article, for example a textile, just as it is or wrapped in a plasticizer film bag, and a pair of wheels rotatably mounted to the lower end of the handling arm and driven by suitable means. The handling arm is lowered into the container and then the wheels are caused to rotate in opposite directions in order to nip one article at a time therebetween. Finally, the arm is lifted off the container and the wheels are separated for releasing the article. The device is intended more particularly for use in the mail order trade.
Patent AT-E70134-T1 (AT)
Inventor: NEW BERNARD
IPC: G06F7/487
Filed: 1985-09-26
Granted: 1991-12-15
Abstract: A fully combinatorial floating point arithmetic apparatus is provided comprising separate fully combinatorial add/ subtract and multiply assemblies which share a common normalization, rounding and exponential processing apparatus.