baber/WOPTO huggingface dataset:
Patent AT-E47099-T1 (AT)
Inventor: CREISSELS DENIS
IPC: B61B12/02
Filed: 1985-10-28
Granted: 1989-10-15
Abstract: The cable-car or gondola lift according to the invention comprises two upper cables (10, 12) which laterally frame the upper part of the vehicle (18). The latter bears two support parts (20, 22) articulated on a single horizontal transverse axis of the vehicle (18), each support part being able to be coupled to one of the cables (10, 12). The two cables (10, 12), for example carrier-hauling cables, move in synchronism, the vehicle (18) being able to be detached at the entry to the stations for unloading and loading at a standstill or at reduced speed. The longitudinal stability of the vehicle (18) is ensured by one or more cables staggered in height with respect to the cables (10, 12). According to an alternative embodiment, the longitudinal stability is conferred by the structure of the vehicle (18) itself, in this instance a modular structure.
Patent AT-E50971-T1 (AT)
Inventor: DICKERSON RICHARD C
IPC: C02F101/10
Filed: 1984-12-11
Granted: 1990-03-15
Abstract: A deoxygenation process includes the steps of adding hydrazine to a liquid containing dissolved oxygen, passing the liquid through a bed of activated carbon to catalyze a reaction between the dissolved oxygen and hydrazine whereby carbon contaminants are added to the liquid, and removing the contaminants. In another embodiment, unreacted hydrazine that remains in the liquid following the catalysis is removed by passing the liquid through an ion exchange resin. In still another embodiment, an activated carbon-catalyzed deoxygenation process employing hydrazine is practiced on a mobile platform and the process further includes the steps of transporting the apparatus to a regenerating station for regeneration. The invention also includes apparatus for carrying out the process.
Patent AT-E57951-T1 (AT)
Inventor: FEIGENBAUM HAIM
IPC: H01M8/02
Filed: 1983-09-29
Granted: 1990-11-15
Abstract: A paste for sealing porous gas distribution plates in fuel cells is prepared by   (a) mixing silicon carbide powder, polyethylene oxide and polytetrafluoroethylene together to form a paste mixture   (b) sintering the mixture   (c) adding concentrated phosphoric acid,  and (d) mixing said acid with said sintered mixture to form a paste of uniform consistency.
Patent AT-E84542-T1 (AT)
Inventor: GRINNAN EDWARD LEONARD
IPC: C07K14/62
Filed: 1986-04-03
Granted: 1993-01-15
Abstract: A process is provided for separating impurities from an impure mixture containing growth hormone-like material, which comprises:
 (1) applying said mixture to a reverse phase macroporous acryulate ester copolymer resin support at a pH of from about 7 to about 9; and
 (2) eluting said growth hormone-like material from said support with an aqueous eluant having a pH of from about 7 to about 9 and containing from about 20% to about 80% by volume of an organic diluent selected from the group consisting of acetone, acetonitrile, and a combination of acetone and acetonitrile.
Patent AT-E49734-T1 (AT)
Inventor: FICHT REINHOLD
IPC: B62D55/112
Filed: 1985-05-31
Granted: 1990-02-15
Abstract: PCT No. PCT/DE85/00190 Sec. 371 Date Mar. 14, 1986 Sec. 102(e) Date Mar. 14, 1986 PCT Filed May 31, 1985 PCT Pub. No. WO85/05605 PCT Pub. Date Dec. 19, 1985.The invention relates to a hydropneumatic spring suspension or shock absorber device, in particular for heavy motor vehicles, which a spring element comprising a housing for a spring bellows filled with a hydraulic medium which is in flow connection with a chamber filled with hydraulic fluid and in which a pneumatic spring is disposed which is deformable under hydraulic pressure, one end of the bellows being supported in the housing and medium being admitted at the other end via an abutment connected with one of the parts. In accordance with the invention, a compact low wear-and-tear spring suspension device is obtained in that the bellows is bent into a substantially circular arc shape and the abutment is movable along the circular arc.
Patent AT-E56788-T1 (AT)
Inventor: GUSINDE HEINZ
IPC: B01D19/00
Filed: 1987-04-10
Granted: 1990-10-15
Abstract: A bubble trap is arranged in the cooling system of a water-cooled engine between the radiator and the water pump. The bubble trap is connected via a duct with the cooling water level compensating tank and is designed to contain at least three times the amount of water corresponding to the cross section of the inlet of the water pump. The opening of the heater circuit into the line connecting the bubble trap with the radiator is arranged a short distance upstream from the bubble trap.
Patent AT-E60422-T1 (AT)
IPC: F23K5/14
Filed: 1987-09-17
Granted: 1991-02-15
Abstract: In the case of an oil pump, which comprises a feed pump, a series of valves, an output line and a burner nozzle connected to the latter, there is a displacement piston connected to the output line, preferably close to the burner nozzle, which piston is displaced in a cylinder when the oil pump is switched off and consequently creates an inner space in which the oil is sucked out of the output line and the burner nozzle. When operation is commenced, the piston moves back again and forces the oil out of the inner space into the output line, so that the latter is then already filled with oil when pressure is applied, so that a steeper pressure increase occurs at the burner nozzle than was possible previously in the case of oil burners with oil scavenging. <IMAGE>
Patent AT-E70505-T1 (AT)
Inventor: GADDI BRUNO
IPC: B62M6/10
Filed: 1987-10-15
Granted: 1992-01-15
Abstract: A moped comprises a beam-type frame having a substantially horizontal central portion (11), to one end of which there is connected a front portion (13) that carries the articulation (14) of the front-wheel fork, and the other end of which extends to become an upwards-slanting rectilinear portion (12) carrying at its end the support elements (21) for the saddle (22) and the rear mudguard (23). Said central portion (11) is adapted, as a result of its width and lenght, to constitute a footrest, and said extended end (12), as a result of its dimensions and slanting upwards at an angle of less than 45 DEG , is adapted to consitute a luggage carrier or a second footrest.
Patent AT-E72309-T1 (AT)
Inventor: KUNZE NORBERT
IPC: F16H3/22
Filed: 1987-11-06
Granted: 1992-02-15
Abstract: The invention relates to a gear wheel (1) for a gear wheel transmission, in which the teeth (3, 13) of in each case two gear wheels (1, 15) can be engaged with toothed body (5) and tooth head (7) even when the gear wheels are not rotated. The tooth head surfaces (9, 17) of the gear wheels (1, 15) are shortened on one side with a head surface which is inclined with respect to the tangent. The shortening is preferably in the same sense, but can also be provided in the opposite sense. <IMAGE>
Patent AT-E87332-T1 (AT)
Inventor: SHINMEN YOSHIFUMI
IPC: C12P7/64
Filed: 1987-09-30
Granted: 1993-04-15
Abstract: A process for the production of arachidonic acid comprising culturing a microorganism belonging to the genus Mortierella capable of producing arachidonic acid to produce arachidonic acid or a lipid comprising arachidonic acid, and recovering the arachidonic acid or a lipid comprising arachidonic acid, wherein the culturing is carried out in the presence of a hydrocarbon, fatty acid or a salt thereof, or a fat, or a combination thereof.
Patent AT-E75975-T1 (AT)
Inventor: ERFGEN WERNER
IPC: B21D51/26
Filed: 1988-02-02
Granted: 1992-05-15
Abstract: A deep-drawn can with a stepped edge adjoining the top of the cylindrical can body is produced by first deep-drawing, in a first draw and, if appropriate, one or more further draws, a cup which has a plane flange and whose internal diameter and height correspond to the internal diameter and height of the can body of the finished deep-drawn can. Using a holding-down tool acting on the flange, a part of the flange is then deformed to give the stepped edge, while leaving a residual flange, by means of a stepped-edge drawing ring with a drawing orifice whose diameter approximately corresponds to the external diameter of the can body, and with a stepped-edge recess which is provided at the inlet end thereof and is formed with a diameter greater than that of the drawing orifice, and by means of a stepped-edge stamp with a stamp part corresponding to the internal diameter of the can body, and with a stepped-edge part of greater diameter.
Patent AT-E105884-T1 (AT)
Inventor: NISKANEN TOIVO
IPC: B01F7/00
Filed: 1988-02-22
Granted: 1994-06-15
Abstract: The present invention relates to a mixing apparatus for improving the treatment of fibre suspension. The apparatus comprises a housing (13) for the fibre suspension flow having a mixing chamber with an inlet opening (14), an outlet opening (16), and a fluidizing rotor (22) arranged in the mixing chamber. The fluidizing rotor (22) is formed of a shaft (21) extending through the housing (13) substantially at a right angle to the fibre suspension flow therethrough and finger-like fluidizing members (26) attached to the end (25) of said shaft (21) in the housing (13). <IMAGE>
Patent AT-E63894-T1 (AT)
Inventor: REUNAMAEKI PAULI TAPANI
IPC: C03B27/04
Filed: 1988-03-14
Granted: 1991-06-15
Abstract: The invention relates to an adjusting device for the blast pressure in cooling nozzles (9) of a glass tempering apparatus, said device comprising at least two blowers (1, 3), each with its own vane adjuster (2, 4), blast ducts (8) between the blowers and an air-distribution chamber (10), and a by-pass duct (7) linking said blast ducts (8). Between blast duct (8) and air-distribution chamber (10) downstream of by-pass duct (7) there is fitted a throttle valve (5), which is in a throttle position when one blower (1) is running with its vane adjuster shut off and the other blower (3) is stopped with vane adjuster (4) partly or completely open. Thus, merely by adjusting said vane adjusters (2, 4) it is possible to cover a pressure range of 5 - 7000 Pa which is sufficient for glass thicknesses of 4 - 19 mm.
Patent AT-E115364-T1 (AT)
Inventor: OKUTOMI YASUO
IPC: A21D2/14
Filed: 1988-05-31
Granted: 1994-12-15
Abstract: A powdered fat comprising diacetyltartrate monoglyceride or salt(s) thereof as well as a premix for confectionery, baking and noodle making comprising said powdered fat are disclosed.
Patent AT-E89912-T1 (AT)
Inventor: FITZNER KLAUS DR
IPC: F24F13/06
Filed: 1988-10-08
Granted: 1993-06-15
Abstract: An air exit 1 for ventilation and air-conditioning purposes is proposed, which is connected via a distribution box 3 to an air supply line 2. In order that a very even air outlet is guaranteed across the entire cross-section of the outlet opening, the distribution box 3 consists of two chambers 4 and 5 which are connected one after another in the air flow direction 6, 7 and which can be flowed through at predetermined angles, preferably less than 90 DEG , to one another. In this connection, it is important that each of the chambers 4 and 5 has a cross-section which narrows gradually in the inflow direction of the air towards its outlet opening 8 or 13. <IMAGE>
Patent AT-E79207-T1 (AT)
Inventor: MADSEN KNUD ERIK
IPC: H04N5/44
Filed: 1988-08-25
Granted: 1992-08-15
Abstract: In TV receivers line flicker occurs at horizontal transition or separation lines between a light and a dark picture area as reproduced in successive half pictures in respective positions mutually vertically displaced by one line width, whereby the separation line is jumping up and down. This is counteracted by a detector (18) continually detecting the distribution of the intensity of the video signal in an area vertically above and underneath the picture spot and producing a correction signal whenever a significant difference of intensity is detected. This signal is fed to or generated in a control unit (20) which affects the vertical deflector system (6) in a manner such that in one or both of the half pictures the line under reproduction will be displaced to such an extent that the said separation line in both of the half pictures will be reproduced in entirely or approximately the same geometrical height position on the screen, whereby the said jumping is eliminated or reduced.
Patent AT-E83753-T1 (AT)
Inventor: RILEY PETER WILLIAM
IPC: C01F11/46
Filed: 1988-01-13
Granted: 1993-01-15
Abstract: There is disclosed a process for preparing calcium sulphate having a particle size distribution such that at least 50% by weight of the particles have an equivalent spherical diameter smaller than 2 microns, which process comprises the following steps:   (a) mixing a relatively coarse calcium sulphate with water to form an aqueous suspension containing from 5 to 45% by weight of dry solids; (b) comminuting the calcium sulphate in the suspension formed in step (a) by agitating the suspension in admixture with a particulate grinding medium until the calcium sulphate has a particle size distribution such that at least 50% by weight of the particles have an equivalent spherical diameter smaller than 2 microns; (c) separating the aqueous suspension of ground calcium sulphate formed in step (b) from the particulate grinding medium; and (d) dewatering the aqueous suspension in a filter press at a pressure of at least 500 pounds per square inch (3.45 MPa); and wherein steps (a) to (d) are conducted in the absence of a dispersing agent. Also described is a process for preparing an aqueous suspension of finely divided calcium sulphate. p
Patent AT-E97600-T1 (AT)
Inventor: ABE NORIYOSHI
IPC: B23K11/24
Filed: 1988-03-23
Granted: 1993-12-15
Abstract: A set of electrodes for a spot welding machine has two electrodes (7 and 9). The first electrode (7) has a distal end slanted at a predetermined angle ( THETA ) to a plane perpendicular to a central axis of the first electrode (7) and is formed with an engaging groove (7c) having a semi-circular cross-section. The other electrode (9) has a distal-end side face (9b) with a curved surface of substantially semi-circular cross-section, whose radius of curvature is smaller than that of the engaging groove (7c) of the first electrode, so that the first distal-end side face can be fitted into the groove. <IMAGE>
Patent AT-E102781-T1 (AT)
Inventor: DEAN THOMAS E
IPC: H05B41/285
Filed: 1988-10-07
Granted: 1994-03-15
Abstract: An electronic frequency inverter circuit receives input electrical power at a lower frequency and energizes in a range of higher frequencies a load circuit (36)(37) including gaseous discharge lamps which varies with frequency. First and second switches (30)(31) are operated alternately by a logic circuit mode control (40) such that the switches operate at the high frequency range and the frequency of current in the load circuit varies as the magnitude of said source voltage (10) varies. The load circuit has an impedance such that the peak amplitude of the load current remains substantially constant despite variations in the magnitude of said source voltage to achieve a desirable crest factor for the load current. A high current limit circuit rapidly turns off the switches when excessively high current begins to flow through the switches. Low voltage is supplied in port from the high frequency current. Normal operation is ensured during start-up, for reduced line voltage and for a semiconductor chip embodiment.
Patent AT-E104354-T1 (AT)
Inventor: MACRAE ALASDAIR ROBIN
IPC: C12P7/64
Filed: 1988-12-21
Granted: 1994-04-15
Abstract: In the preparation of fatty acid esters, reactants providing fatty acid and alcohol residues are reacted to produce said fatty acid esters in the presence of a lipase enzyme acting as catalyst. This reaction is conducted in a substantially non-aqueous homogeneous liquid phase, the lipase being physically attached by adsorption to a hydrophobic porous solid support material of average pore size not less than 50 nm. The support is preferably a highly porous polymer, e.g. vinyl-based.
Patent AT-E112656-T1 (AT)
Inventor: SANDS ROBERT M
IPC: H04N3/22
Filed: 1988-01-22
Granted: 1994-10-15
Abstract: An image rotation compensation circuit for use with a CRT (14). The compensation circuit includes a winding (22) which encircles the CRT (14) and is oriented transverse to the path of the electron beam (20). A controller (26) is connected to the winding (22) and drives a current through the winding to create a magnetic field. The direction and magnitude of the current may be adjusted by the user to substantially cancel an external magnetic field and thus eliminate any image rotation caused thereby.
Patent AT-E97074-T1 (AT)
Inventor: LOSEGO MARTINE
IPC: B60L11/18
Filed: 1988-04-12
Granted: 1993-11-15
Abstract: Universal traction device for a shopping, luggage or maintenance trolley comprising a motor unit (1) to drive the fixed (16) or steerable (48) wheels by means of a transmission (47) and being capable of towing a disabled person's wheelchair by means of towing rings (52) to which a draw bar or other means of towing may be fixed; the power source for the unit is an accumulator battery (8) which is recharged through recharging bars (9) making it possible to store up energy when the trolleys are pushed together; the safety device consists of a bar (49) which stops the motor by electromechanical means if an obstacle is encountered. <IMAGE>
Patent AT-E72436-T1 (AT)
Inventor: SEVRIN MIREILLE
IPC: A61P43/00
Filed: 1988-08-03
Granted: 1992-02-15
Abstract: Compounds of general formula (I) 
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 in which R denotes either a hydrogen atom or an alkylcarbonyl, arylalkylcarbonyl or arylcarbonyl group of formula COR1 where R1 denotes a C1-C6 alkyl group or a benzyl group or an optionally substituted phenyl group or an alkoxycarbonyl or benzyloxycarbonyl group of general formula COOR2 where R2 denotes a C1-C6 alkyl group or a benzyl group or a substituted aminocarbonyl group of formula CONHR3 where R3 denotes a C1-C6 alkyl group or a phenyl group or an arylsulphonyl group of formula SO2R4 where R4 denotes a phenyl group. Application in therapeutics.
Patent AT-E63712-T1 (AT)
Inventor: NEUMAIER ANTON
IPC: B25D17/08
Filed: 1988-06-14
Granted: 1991-06-15
Abstract: A hand-held device with a holder for a working tool has a sensing mechanism for automatically initiating different operating modes. Different configurations of working tools inserted into the holder can be sensed by sensing elements in the form of balls. The balls cooperate with pivotal levers and a sensor for producing switching signals for initiating a switching operation.
Patent AT-E94137-T1 (AT)
Inventor: DUBACH WERNER F
IPC: B65D41/48
Filed: 1988-12-20
Granted: 1993-09-15
Abstract: The tamper-proof snap-on closure (1) is particularly suitable for bottles with beaded edges on the bottle neck. The tamper-proof safeguard is effected by a shear-off element (4) which consists of a push piece (9) and is bounded on both sides by weak points (5, 6). The shear-off element (4) forms part of the shell. In order that the shear-off element (4) does not tear further than is desired, the weak points (5, 6), running in the axial direction of the closure, extend only into the region of an annular bead (2) arranged on the inside surface of the shell. The shear-off element (4) itself, which has at least one rib (11), is connected to the shell via a film hinge and can be swivelled through 90 DEG , thus destroying the weak points. 
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Patent AT-E89223-T1 (AT)
Inventor: ANGELILLO DOMENICO
IPC: B60T8/18
Filed: 1988-11-29
Granted: 1993-05-15
Abstract: The regulator has at least one inlet connector (10) for receiving a brake-operating pressure, and at least one output connector (13) for supplying braking pressure to the brake members of the vehicle. It includes valve means for controlling the braking pressure, situated in the body and including a rocker arm (20) with a variable fulcrum (33) which is arranged to determine the ratio between the brake-operating pressure and the braking pressure in dependence on the position of the fulcrum (33). The movement of the rocker-arm fulcrum (33) on variation of the load is controlled by a control device (60; 21-42) comprising a body (60) in which at least one piston (24) is sealingly slidable, the piston being movable, against the action of first and second reaction springs (29, 30), by an operating pressure which depends on the load bearing on the vehicle. The first spring (29) is inside the second (30) which is locked against rotation but translatable in the body (60). The piston (24) carries a member (33) which can cooperate with the rocker arm (20) to act as its fulcrum (33). A manually-operable adjustment device (35-42) is associated with the body (60) of the device for moving the fulcrum (33) and is adapted to enable the loading of the first spring (29), its position relative to the body (60) and also the elastic constant of the second spring (30) to be adjusted independently.
Patent AT-E85127-T1 (AT)
Inventor: BACKHAUS JUERGEN DR
IPC: G01N33/52
Filed: 1989-04-14
Granted: 1993-02-15
Abstract: The system is characterised in that the components of the detection system are present in different reagent carriers which permit fluid exchange between them. 
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Patent AT-E78850-T1 (AT)
Inventor: PENZEL ERICH DR
IPC: C08F20/26
Filed: 1989-05-24
Granted: 1992-08-15
Abstract: Use of water-soluble polymers obtainable by solution polymerisation of (a) 100 to 50% by weight of acrylic acid, methacrylic acid, hydroxyethyl acrylate, hydroxypropyl acrylate or mixtures thereof and (b) 0 to 50% by weight of other monoethylenically unsaturated compounds which are copolymerisable with the monomers (a), as adhesives, preferably as lamination adhesives for the production of multilayer films.
Patent AT-E64869-T1 (AT)
Inventor: BOEHME KARL
IPC: A63G1/26
Filed: 1988-03-11
Granted: 1991-07-15
Abstract: On the central structure of a merry-go-round, bracket arms are arranged rotatably and drivably in the shape of a star around a central axis. On the free ends of the bracket arms, there hang passenger carriers. By means of an excentric device, the connecting rods of which are articulated on the one hand on the excentric device and on the other hand on the bracket arms, the bracket arms, with the passenger carriers, can be pivoted in alternating high and inclined positions about axes tangential to the central axis. The excentric device has, below the bracket arms, two turntables arranged coaxially above one another and concentrically with the central axis, which are rotatable about the central axis together and independently of the bracket arms, the upper turntable being pivotable into an inclined position relative to the lower turntable. The connecting rods are articulated on a catch ring which is supported coaxially on the upper turntable and is mounted freely rotatably. <IMAGE>
Patent AT-E82582-T1 (AT)
Inventor: OPPENLAENDER KNUT DR
IPC: C09K5/08
Filed: 1989-09-18
Granted: 1992-12-15
Abstract: Glycol-based coolant mixtures which are free from nitrites and phosphates and contain alkali metal salts of C4- to C16-alkenylsuccinic acids and stabilised silicate and further corrosion-inhibiting additives.
Patent AT-E82546-T1 (AT)
Inventor: GOLL GUENTHER
IPC: B23K3/04
Filed: 1989-09-29
Granted: 1992-12-15
Abstract: In a hot-air manual welding device with a plastic casing (1, 3, 6), which forms a rod-shaped gripping part (1), which is provided with air inlet openings and in which there is fixed a commutator motor (18) for driving an impeller (23), which is surrounded by a section (3) of the casing (1, 3, 6) adjoining the grip (1) but larger in diameter, the impeller (23) is arranged next to the commutator (20) of the commutator motor (18). Furthermore, the commutator (20) and the carbon brushes contacting it, along with the associated brush holders (21), are arranged in the section (3) of the casing surrounding the impeller (23). 
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