baber/WOPTO huggingface dataset:
Patent AT-E15460-T1 (AT)
Inventor: BERGLER OTTO
IPC: B23D45/14
Filed: 1981-12-16
Granted: 1985-09-15
Abstract: A combination table and miter saw is provided which has a slotted strip attached directly to a rotatable work supporting base plate. The slotted strip is part circular and forms a bearing connection for a saw assembly which accommodates pivoting of the saw assembly about an axis through a working surface of the bottom of the base plate. A threaded adjusting spindle for locking the saw in position during table sawing is connected to a bearing block which also is attached to the slotted strip.
Patent AT-E8695-T1 (AT)
IPC: F16B13/10
Filed: 1981-12-17
Granted: 1984-08-15
Abstract: 1. A fastener for structural parts of masonry or the like, consisting of a plastics expanding wall-plug (2) and a drive-screw (3) which can be driven into it and which at the front of the thread has flanks (12) having a shallow slope with respect to the longitudinal axis (11) and at the rear of the thread flanks (13) having a steep slope with respect to the longitudinal axis (11), characterized in that the connection between the flanks (12 and 13) consists of rounded portions (14) which form crests on the thread.
Patent AT-E10115-T1 (AT)
IPC: C22B7/04
Filed: 1981-03-20
Granted: 1984-11-15
Abstract: Lead is separated from material containing lead sulfide, e.g. galena ore concentrate, by a substantially autogenous process involving establishing a pool of molten lead in a kettle, adding a metallic alkali metal, e.g. metallic sodium, to the molten lead in an amount sufficient to reduce the combined lead of the lead sulfide to metallic lead, adding the ore concentrate to the molten lead pool, and mixing together the metallic sodium, molten lead and ore concentrate. The sodium reacts rapidly and exothermically with the lead sulfide to reduce the combined lead of the lead sulfide to metallic lead and form sodium sulfide. The thus-liberated metallic lead reports in the molten lead pool, and a matte phase containing the sodium sulfide separates from the molten lead and forms on the surface of the molten lead pool. Lead sulfide from an excess of the ore concentrate, or other suitable added flux, which is usually added to the molten lead pool, serves to flux the sodium sulfide-containing matte phase to attain desired fluid and low melting characteristics of the matte phase. The process herein employs a kettle as the reactor, ordinarily the steel refining kettle of a lead refinery, is a low temperature process requiring temperatures above the melting point of lead but ordinarily not above 650 DEG  C., and does not discharge polluting SO2 into the atmosphere.
Patent AT-E16071-T1 (AT)
Inventor: MARTELL KARL RUNE
IPC: B29C70/88
Filed: 1981-11-17
Granted: 1985-10-15
Abstract: A continuous base layer (1) of plastic material having been made electroconductive is coated by spread-coating with a surface layer (2) of a non-plastified plastic mass (3). Electroconductive grains (6) are supplied to the surface layer, the size of the grains being at least equal to the thickness of the surface layer (2). By heating and smooth-hobbing a plastic mat is brought about which is electroconductive, in that the grains (6) extend across through the surface layer.
Patent AT-E27693-T1 (AT)
Inventor: USBECK WILHELM
IPC: B65D45/22
Filed: 1982-03-20
Granted: 1987-06-15
Abstract: 1. Bottle closure (10) having a hollow cylindrical support body (12) in which a compression spring (38) is lodged that bears on a sheet gasket, further having two double-armed tong-like legs (18) articulated to the support body, each of which legs comprises near its lower end (22) inwardly directed lugs (26), noses or the like which are compressed by a spring (28) for receiving a bottle neck bead (W), characterized in that for limiting the spreading range of the tong-like legs (18), there is at least one limiting element attacking the outside thereof, viz. either (Fig. 1) a press-on cap (30) that extends with a radial gap over the upper ends (20) of the tong-like legs, the press-on cap (30) being provided with a cylindrical shaft (34) arranged between the tong-like legs (18), or a limiting spring (42) that engages the outer lower portions thereof.
Patent AT-E41518-T1 (AT)
Inventor: PAROS JEROME MARTIN
IPC: G01L9/00
Filed: 1982-12-21
Granted: 1989-04-15
Abstract: A digital pressure transducer is formed by mounting a force-sensitive resonator to a structure of nonsymmetrical configuration which produces loads under applied pressure. The frequency of the resonator is measured to provide a digital indication of the applied pressure.
Patent AT-E13592-T1 (AT)
Inventor: SCHERMANN MAURICE
IPC: B60S5/00
Filed: 1982-01-20
Granted: 1985-06-15
Abstract: PCT No. PCT/FR82/00011 Sec. 371 Date Sep. 30, 1982 Sec. 102(e) Date Sep. 30, 1982 PCT Filed Jan. 20, 1982 PCT Pub. No. WO82/02943 PCT Pub. Date Sep. 2, 1982.A method and apparatus for measuring automobile body damage are disclosed herein. The method comprises steps of measuring the height and depth of automobile body damages, and measurements so taken are assigned an accident code, which when compared with accident codes for previous accidents, enables one to estimate repair time and part requirements.
Patent AT-E11479-T1 (AT)
IPC: H04R3/00
Filed: 1982-05-11
Granted: 1985-02-15
Abstract: A process and a device for converting a periodic LF voltage into sound waves, or vice versa. The electro-acoustic transducer device has two groups of substantially parallel points which are separated by insulating screens. The points of each group are respectively connected to the positive terminal and to the negative terminal of a source of DC voltage, of the order of 10,000 volts, which renders the points emitters of an ion plasma. The DC voltage is modulated by a periodic LF voltage. The ion plasma oscillates and creates sound waves which analogically reproduce the LF voltage. This technology is particularly applicable to the construction of loud-speakers.
Patent AT-E15200-T1 (AT)
Inventor: DRABEK JOZEF DR
IPC: C07F7/22
Filed: 1982-10-04
Granted: 1985-09-15
Abstract: There are described N-(3-trimethylstannylalkylene)-N'-phenylsulfonyl- and -benzoylureas of the formula   <IMAGE>   wherein R1 is hydrogen, C1-C6-alkyl or C3-C8-cycloalkyl, X is -CO- or -SO2-, and Y1, Y2 and Y3 independently of one another are each hydrogen, halogen, C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy or nitro. Also described are the production thereof and the use of the novel compounds for combating pests; and the intermediates of the formula   <IMAGE> wherein R1 is hydrogen, C1-C6-alkyl or C3-C8-cycloalkyl are likewise described.
Patent AT-E39788-T1 (AT)
Inventor: WESSELY HERRMANN DIPL-ING
IPC: H05K7/20
Filed: 1983-05-17
Granted: 1989-01-15
Abstract: Integrated modules are disposed on a rigid printed circuitboard with the entire rear surface of each module in contact with a common cooling plate. The individual contact pressure of the integrated modules against the cooling plate occurs by way of resilient elements respectively inserted between the printed circuitboard and the modules.
Patent AT-E20626-T1 (AT)
Inventor: FINKELSTEIN WOLFGANG
IPC: B60H1/00
Filed: 1983-09-17
Granted: 1986-07-15
Abstract: The invention concerns a regulator valve for stabilizing volume flow, especially in ventilation systems, with an adjustment flap (4) which is pivotable mounted in a flow conduit (2) and can be adjusted by a variable adjusting motor (12) and with a measuring probe (14) located in the flow conduit (1 resp. 2). In order that a reliable regulation and stabilization of the volume flow is possible independently of the arrangement and of the configuration of the conduit system upstream from the regulator valve, a turbulence grate (6) should be located upstream from the adjustment flap (4).
Patent AT-E43029-T1 (AT)
Inventor: FRITZ OTMAR DIPL-ING
IPC: H01L23/00
Filed: 1983-09-20
Granted: 1989-05-15
Abstract: For the purpose of protecting film-mounted, integrated circuits (micropacks) against destruction due to electrostatic charging, each micropack is inserted in a mounting frame after it is cut from the film strip, is fixed there and tested. Subsequently, a short-circuit frame having conductive elements which short the outer track structures of the micropack is placed into the mounting frame and fixed there. The micropack remains between the two frames until its final assembly. The short-circuit frame is removable and reuseable.
Patent AT-E52381-T1 (AT)
Inventor: WEICHEL ERNST
IPC: A01C17/00
Filed: 1983-09-23
Granted: 1990-05-15
Abstract: 1. Apparatus for transporting, metering, comminuting, mixing and spreading a mass product, in particular farmyard manure and/or the like, having a loading area with a scraper floor (3), to whose rear end a spreading apparatus (1) is mounted, which is located under at least one metering roller (7) rotating below a covering hood (8) and which has at least two spreading discs (4) mounted with clearance from one another and surrounded on their front side by vertical deflecting walls (16), wherein the vertical edge of a rotary slide valve (29) pivotable and lockable about the rotary shaft of at least one spreading disc (4) is pivotable concentrically about the spreading disc (4) or the deflecting wall (16) and projects in at least one of its possible positions over the rear end (16a) of the deflecting wall (16) and thereby changes the direction of the product ejected by the spreading discs, characterised in that the deflecting walls (16) surrounding the front side of the spreading discs (4) and concentric to their rotary shaft (4c) are profiled in a z-shape and are connected solely by their upper edge (16b) to a platform (14) located between the spreading discs and to a cross-bar (18) in such a manner that the pivoting of the vertical edge (29a) of the rotary slide valve (29) pivotable and lockable about the rotary shaft (4c) of each spreading disc (4a, 4b) is effected in a vertical gap (39) between the exterior (16c) of the deflecting wall (16) and the rear side (18b) of the cross-bar (18).
Patent AT-E26358-T1 (AT)
Inventor: UEDA MASAYUKI
IPC: F04D29/14
Filed: 1983-12-06
Granted: 1987-04-15
Abstract: A boiling water reactor comprises a water recirculating pump unit 9 disposed in the pressure vessel 1 of the reactor, a motor case 14 projected downwardly from the bottom of the pressure vessel, a motor 15 encased by the motor case, a pump shaft 16 through which the pump unit 9 is drivingly connected to the motor, a stretch tube 24 by which the pump unit is fixed to the motor case, and a sealing structure 28 including an annular inflatable seal 34 disposed in the motor case at the lower end of the stretch tube and adapted to be inflated by a pressurized fluid to make a close contact with the outer peripheral surface of the pump shaft. Opposing annular grooves 35 and 36 are formed in the inner peripheral surface of the motor case and the outer peripheral surface of the sealing structure. A radially expandable and contractable cut ring member 37 is received by these annular grooves so as to detachably secure the sealing structure to the motor case.
Patent AT-E51639-T1 (AT)
Inventor: NEWSOME DAVID L
IPC: C08L23/08
Filed: 1983-02-18
Granted: 1990-04-15
Abstract: Molecularly oriented films (10) for use in shrink packaging comprise a blend of 10 to 90% by weight of linear low density polyethylene with ethylene vinyl acetate. The blend can form one layer (16) of a triple layer film laminate, the other layers being a barrier layer (14) for instance comprising an ethylene vinyl alcohol copolymer and a third layer (18) which can be ethylene vinyl acetate or a blend similar or identical to that forming the layer (16). As an alternative, a five layer film can utilise the linear low density polyethylene, for one or more of its layers (116, 120, 122, 118), in the form of a blend as aforesaid or alone. Bags made from the multiple layer films are especially useful for the shrink packaging of meats having large cavities and bony protrusions.
Patent AT-E33615-T1 (AT)
Inventor: DRAUZ KARLHEINZ DR DIPL-CHEM
IPC: C01B15/017
Filed: 1984-01-27
Granted: 1988-05-15
Abstract: 1. A process for the production of anhydrous solutions of hydrogen peroxide in higher boiling point organic solvents by mixing hydrogen peroxide with the higher boiling point solvents in the continous presence of those organic solvents which form, with water, one or more azeotropes, the boiling points of which lie below the boiling point of hydrogen peroxide, with respect to normal pressure, characterised in that the water is removed from the mixture down to 1% by weight, preferably to below 0.5% by weight, with these lower boiling point solvents by azeotrope formation at from 50 to 400 mbar.
Patent AT-E41887-T1 (AT)
Inventor: MAGORI VALENTIN DIPL-PHYS
IPC: B05B17/06
Filed: 1984-04-18
Granted: 1989-04-15
Abstract: 1. Method of driving an ultrasonic oscillator (1) for atomisation of liquid, the oscillator (1) being supplied by excitation electronics (11) having an electrical alternating voltage, the frequency (F2 ) of which can be tuned to the optiomum oscillatory power of the oscillator (1), characterized in that the electrical power (N) supplied is timed to occur in repeated cycles, the power (N1 ) supplied for a first time interval (DELTA t1 ) being rated so high that the starting threshold (E) for actually occuring atomisation of liquid (5) is sufficiently hyghly exceeded even when the condition of operational oscillation build-up is unfavourable, the power (N2 ) supplied for a second time interval (DELTA t2 ) being rated lower by comparison with the time interval (DELTA t1 ), and mean of the power see diagramm : EP0123277,P7,F1  supplied, as averaged over the two time intervals (DELTA t1 , DELTA t2 ) taken together, being matched to the quantitity of liquid (7) which is fed per unit time and is to be atomised.
Patent AT-E41525-T1 (AT)
Inventor: GUSTAIN ROMUALD
IPC: G01N15/06
Filed: 1984-12-22
Granted: 1989-04-15
Abstract: 1. Device for detecting the diesel smoke of an internal-combustion engine, with a suction piston, by means of which a specific quantity of exhaust gas is sucked in through a filter paper (7) which, for sooting purposes, can be inserted transversely into an exhaust-gas path in a clamping device (2, 9, 11) working with a specific pressure, the clamping device (2, 9, 11) having a movable connection piece (2), a lever (9) and springs (11), and the connection piece being pressed by means of the springs (11) against a flange (1) fixed to the housing and being liftable by means of the lever (9) counter to the force of the springs (11) for the introduction of the filter paper, the exhaust-gas path in the connection piece (2) having a centre bore (8) and defining a maximum sooting diameter in the plane of the filter paper, characterized in that, in the plane of the filter paper (7) to be clamped, sleeve-shaped edges formed on the connection piece (2) and on the flange (1) surround a gas-space diameter (3) widened by a multiple relative to the centre bore (8).
Patent AT-E28091-T1 (AT)
Inventor: ZELLER HANS
IPC: D05C9/22
Filed: 1984-12-18
Granted: 1987-07-15
Abstract: 1. Bank or creel for a large embroidery machine, having a device for tensioning the fabric placed around the two bank or creel fabric shafts, characterized by the fact that the two fabric shafts (5) are capable of rotation by means of driving wheels (8) with the aid of a pawl (15) able to engage in them, these driving wheels (8) being capable of being driven from a drive (12) looped around them, and having freedom of movement in respect to the bank or creel (3), a means of traction (9) capable of being shortened, such that the fabric (6) can be tensioned as the means of traction (9) is shortened.
Patent AT-E41502-T1 (AT)
Inventor: DE WIT JAN BAUKE
IPC: F24D19/10
Filed: 1985-12-19
Granted: 1989-04-15
Abstract: Apparatus for adjusting a central heating installation, particularly in respect of the heat delivery of the appertaining radiator (4) or radiators separately, for which purpose the or each radiator is provided with a presettable valve (11) in the supply pipe for the heating medium, such as water. The apparatus is further provided with a temperature transducer! (5,6) on the supply pipe and a temperature transducer on the return pipe for the heating medium, and a control unit (9) is provided which has at least three inputs, to two of which said temperature transducers (5, 6) of the supply and return pipes are connected, while to the third said input a room temperature transducer (7) is connected. Said control unit comprises a memory for storing the relationship between the relative heat delivery of the radiator and the relative mass flow of the heating medium, using as parameters the differences between supply, return and room temperatures and the heat 'delivery exponent of the radiator, and for storing input data, measured temperatures and calculated heat delivery, said control unit reacting to the measured temperatures to supply at the output a control signal for indication and/or valve adjustment of the mass flow in the flow pipe.
Patent AT-E48338-T1 (AT)
Inventor: KURODA KEI-ICHI
IPC: H01J43/22
Filed: 1985-05-07
Granted: 1989-12-15
Abstract: 1. An electron multiplier device comprising, in a vacuum tube : - an entrance window (FE), - a succession of plane, parallel electrodes comprising small interconnected parallel bars, capable of secondary electrical emission, each dynode stage (D1 ...) comprising two successive planes (D11 , D12 ...) adapted to intercept the electrical trajectories in the manner of a baffle, the width of the bars, in cross-section, being at most equal to 0.5 mm, - an anode capable of localizing the impact of the secondary electrons at its level, and - means (E1 , Ei , R0 -R3 ) connected to these dynode stages (D1 -D10 ) in order to establish between them an electron accelerating electric field, the general direction of which is perpendicular to the electrodes, characterised in that the distance (Z1 ) between two consecutive dynode stages (D1 -D2 ), which is several times greater than the width of the bars, is selected, depending on the electrical field, in such a manner that the secondary electrons originating from the upstream stage (D1 ), in a concentrated distribution, a restricted number of bars of the downstream stage (D2 ), and in that the distance (Z0 ) between the two successive planes of each dynode stage is substantially equal to a quarter of the distance (Z1 ) between dynode stages and is selected, depending on the electrical field prevailing between these two planes, to avoid the recapture of a secondary electron by this dynode stage.
Patent AT-E66564-T1 (AT)
Inventor: DREYER HEINZ
IPC: A01C17/00
Filed: 1986-01-29
Granted: 1991-09-15
Abstract: The broadcaster, preferably a mounted broadcaster, especially for granulated fertilizers, comprises a storage container and a distributor device with preferably two driven distributor members, to which the material particles to be discharged can be fed in adjustable quantities via a positive dispensing device. An adjustable material guide element is arranged between the dispensing device and the distributor device. So that the position of the spreading sector over which the material particles are broadcast remains unchanged even when the discharge quantities are different, the material guide element is adjusted automatically as a function of the discharge quantity whenever the discharge quantity varies. <IMAGE>
Patent AT-E59904-T1 (AT)
Inventor: HUBER PAUL
IPC: B07C5/04
Filed: 1986-10-07
Granted: 1991-01-15
Abstract: The invention relates to a procedure and apparatus for examining and sorting bricks which, on a conveyor belt, are individually passed to an examining apparatus provided with probe pins and connected to a measuring apparatus, in accordance with DBP ... (German Patent Application P 35 04 975.8-52). In this arrangement, each usable brick 5 and 5' is individually tested for quality differences by the examining apparatus 2, the examined bricks being removed from the conveyor belt 1 in accordance with individual quality classifications. <IMAGE>
Patent AT-E65299-T1 (AT)
IPC: F04B45/04
Filed: 1986-10-10
Granted: 1991-08-15
Abstract: A diaphragm compressor has a compressor housing (1) comprising a bottom section (2) and an upper section (3). A flexible diaphragm (5) is inserted between a bottom diaphragm disc (7) and an upper diaphragm disc (8) and projects laterally. The diaphragm (5) is firmly clamped by its edge (6) between the bottom section (2) and upper section (3) of the housing. A connecting rod (12) produces a lifting motion of the diaphragm (5) and the adjacent diaphragm discs (7, 8). This compresses a medium in a working chamber (15). Below the diaphragm (5) is a piston chamber (18) in the lower section (2) of the housing. The diameter of the working chamber (15) formed in the upper section (3) of the housing has a greater diameter than the piston chamber (18). The diameter of the bottom diaphragm disc (7) is distinctly smaller than the diameter of the piston chamber (18). As a result an annular gap (20) is left between the bottom diaphragm disc (7) and the opposing inside wall of the bottom section (2) of the housing. The diameter of the upper diaphragm disc (8) is thereby at least equal to that of the bottom diaphragm disc (7). The clearance (19) produced at the top dead centre between the upper section (3) of the housing, diaphragm (5) and upper diaphragm disc (8) takes the form of an annular duct and is greatly offset outward in a radial direction in the area of the edge (6) of the diaphragm (5). The proposed diaphragm compressor is outstanding by virtue of an improved characteristic behaviour. The increase in pressure given a reduction in the volume flow occurs much more slowly; the fluctuation in the maximum pressure which can be generated in the working chamber (15) is much less. <IMAGE>
Patent AT-E72844-T1 (AT)
Inventor: NODASSI FRANCESCO
IPC: D06F37/30
Filed: 1986-11-14
Granted: 1992-03-15
Abstract: Described is a washing machine comprising a drum rotated by a motor for carrying out a laundering cycle during which the laundry is soaked with a laundering liquid and the motor operates at a reduced speed, with at least one spin-drying period during this laundering cycle. Control means are provided for detecting the rotational speed of the motor and for deenergizing the motor when the spin-drying speed exceeds a predetermined value.
Patent AT-E41846-T1 (AT)
Inventor: VISSERS HERMANUS HENDRIK
IPC: A01D82/00
Filed: 1986-05-29
Granted: 1989-04-15
Abstract: An apparatus (1) for processing fodder crop comprises means for crushing the crop. This crushing means includes two endless belts (3, 4) lying above each other and each belt being led along a plurality of rollers (5-11, 18-21). These belts (3, 4) determine an inlet and an outlet opening (12, 13) for the crop, wherein said belts (3, 4) for the belt part between the inlet and outlet openings extend along the same path and at least along a portion of this belt part are movable with respect to each other and the intermediate crop.