baber/WOPTO huggingface dataset:
Patent AT-E43776-T1 (AT)
Inventor: KIRCHBERGER FRANZ
IPC: A01C7/12
Filed: 1984-01-28
Granted: 1989-06-15
Abstract: 1. A sowing machine for the mechanical sowing of seed stock with a feed hopper (10), a plurality of dosing wheels (12) in the form of cellular sowing wheels, on the peripheral surface whereof there are formed interspaced combs (14) or ribs extending transversely to the peripheral direction, and a plurality of blast pipes (22) assigned to the dosing wheels, wherein the seed stock is discharged by means of pressurised air, the dosing wheels (12) being arranged at the entry points (20) of the seed stock into the blast pipes (22), characterized that the grains of the seed stock are compelled to reverse their direction of travel at the entry point of the seed stock into the blast pipe.
Patent AT-E26266-T1 (AT)
Inventor: AMSCHLER HERMANN DR
IPC: C07D237/18
Filed: 1984-05-10
Granted: 1987-04-15
Abstract: PCT No. PCT/EP84/00139 Sec. 371 Date Jan. 4, 1985 Sec. 102(e) Date Jan. 4, 1985 PCT Filed May 10, 1984 PCT Pub. No. WO84/04521 PCT Pub. Date Nov. 22, 1984.6-Aryl-3[2H]pyridazinones of the formula I <IMAGE> (I)  wherein one of the substituents R1 or R2 denotes methoxy and the other denotes (C2-C5)alkoxy or (C3-C5)alkenyloxy and X denotes oxygen or sulfur, and their pharmacologically acceptable salts with bases, are suitable for use as a bronchospasmolytic or cardiotonic agent. Processes for the preparation of the compounds and appropriate medicaments are described.
Patent AT-E29616-T1 (AT)
Inventor: WESTERMANN WOLFGANG
IPC: H01G7/00
Filed: 1984-05-30
Granted: 1987-09-15
Abstract: Disclosed is a synthetic resin film wound capacitor, in particular a flat wound capacitor in a chip configuration, comprising a casing of a material that retains its shape under the effect of heat, for example a thermosetting synthetic resin, and connecting elements of a thin sheet metal attached to the ends of the capacitor such that sections of which project from the casing and are angled with respect to the frontal side of the capacitor. This synthetic resin film capacitor in a chip configuration resists thermal stresses during the overhead soldering of assembled printed circuits and therefore extends the possible applications of synthetic resin film capacitors. Also disclosed is a process for the manufacture of a capacitor according to the present invention.
Patent AT-E38318-T1 (AT)
Inventor: THOENEN ALAN
IPC: A47C23/053
Filed: 1984-08-16
Granted: 1988-11-15
Abstract: The spring core for a mattress consists of several, identically formed spring coils arranged in side by side rows with each row forming a wire piece having an upper and a lower mutually aligned end spiral in a U-shape, and having opposite legs joined together by a base webb. Adjacent coil springs are joined together at their end spirals along abutting legs by helical connecting springs. To arrange the springs at tight angles in rows and columns, a length of one leg is greater than the length of another leg and all the coil springs are oriented in the same direction, except along a edge region of the spring core.
Patent AT-E37711-T1 (AT)
Inventor: GLASER THOMAS DR
IPC: A61K31/403
Filed: 1984-12-12
Granted: 1988-10-15
Abstract: 1. Tetrahydrobenzindoles of the general formula  see diagramm : EP0148440,P9,F1  in which R1  and R2 denote hydrogen or C1 -C6 -alkyl or, together with the nitrogen atom, form a heterocyclic 5-membered or 6-membered ring which is optionally substituted by 1 or 2 C1 -C6 -alkyl groups, and X represents OR3  or SR3 , wherein R3  denotes hydrogen or C1 -C4 -alkyl, and salts thereof.
Patent AT-E28402-T1 (AT)
Inventor: NIJKERK ALFRED JAMES
IPC: A61P35/00
Filed: 1984-10-04
Granted: 1987-08-15
Abstract: A stable, aqueous, hydrochloric acid-containing solution of cis-platinum, suitable for injection, is provided, which contains no more than 1.0, preferably no more than 0.6 mg/ml of cis-platinum and sodium chloride in an amount of 0.4-1%, has a pH of 3-5 and is substantially free of other ingredients. Also a process for preparing such a solution is provided, wherein the cis-platinum is dissolved in a solution of the sodium chloride in a part of the water, the pH of this solution is adjusted to the desired value with the aid of hydrochloric acid, and the solution is then diluted with water to the desired concentration.
Patent AT-E48228-T1 (AT)
Inventor: DOWLING ANTHONY RUSSELL
IPC: H03K17/94
Filed: 1984-10-10
Granted: 1989-12-15
Abstract: A compact self-contained electronic anti snoring device is adapted to be worn in the outer ear or attached thereto. It comprises a miniature microphone (10) for detecting snoring sounds and means (14) responsive to the detection of snoring sounds for generating an aversive audio signal. The aversive audio stimulus is emitted via a speaker (10) in the user's ear. Preferably, a combined microphone'speaker is used and the snoring sounds are detected via the auditory canal. Means (14,15,19) are also provided to vary the amplitude and duration of the audio stimulus with successive snores to obviate habituation. A counter (20) is also provided to record the number of snores during a sleeping period and provide an indication of the effectiveness of the device.
Patent AT-E28762-T1 (AT)
Inventor: CASTAREDE ARMAND
IPC: F01P3/00
Filed: 1984-04-19
Granted: 1987-08-15
Abstract: 1. An arrangement for rapid warm-up and thermal regulation of the lubricating oil (18) of an internal combustion engine of the type which is cooled by a cooling fluid (12) having a high specific heat and a low viscosity such as a mixture of water and additives, which circulates around the cylinders (6) or the liners (8) of said engine, characterised in that it comprises, around said cylinders (6) or liners (8), a first annular chamber (10) in which the cooling fluid (12) of the engine circulates and a second annular chamber (14) in which the lubrificating oil (18) of the engine circulates, said second chamber at least partially surrounding the first chamber so as to form therewith a heat exchanger.
Patent AT-E36026-T1 (AT)
Inventor: BLASCHKA OSKAR
IPC: E06B3/30
Filed: 1984-08-28
Granted: 1988-08-15
Abstract: 1. A covering frame assembled of metal profile sections (1) and connecting elements (3, 5), each comprising an angular component (3) for fixing said covering frame to a wooden frame (2) that bounds a door opening or a window opening, the first leg (3a) of each angular component (3) being equipped with a hole (3b) for a screw, the hole (3b) having its axis (3c) form an angle between 55 degrees and 85 degrees with said first leg (3a), and an angle between 10 degrees and 40 degrees with the bisectrix of the angle of said angular component, characterized in that the profile sections comprise each a cornered C-profile having a clear height h, a clear depth t, and a length dimensions of its free legs (1c and 1e) as measured on the inside of the C-profile, and an opening arranged to face the wooden frame (2) and to have a height of h-2s, furthermore in that the second leg (3d) of each angular component is arranged to carry on its outer side a sliding member (5) arranged to fit into the C-profile of the profile section and provided with an elastic support member (6), the width b of the sliding member (5) being but immaterially smaller than the height h-2s of the opening of the C-profile, said sliding member (5) being arranged to comprise a rigid component (5a) connected with said second angular component leg (3d) by way of a neck (5b) and having a thickness d corresponding to the depth t of the C-slot, at least at its end facing the edge (3e) of the connecting element, as well as a height h' larger than h-s, and in that the elastic support member (6) is dimensioned to have it extend in its unloaded state - together with the sliding member - over a total height larger than the clear height h of the C-profile, and to have the total height of the elastic support member (6) together with the sliding member (5) - in the loaded state - reduceable to a value h and below, to make the entire sliding member (5) elastically supported within the C-profile.
Patent AT-E47123-T1 (AT)
Inventor: RODRIGUEZ PETER A
IPC: B65H19/26
Filed: 1984-06-20
Granted: 1989-10-15
Abstract: PCT No. PCT/US84/00941 Sec. 371 Date Sep. 29, 1985 Sec. 102(e) Date Sep. 29, 1985 PCT Filed Jun. 20, 1984 PCT Pub. No. WO86/00282 PCT Pub. Date Jan. 16, 1986.An apparatus 15 and method for cutting a travelling paper web 20 winding on a spool 21 and transferring web 20 onto an empty spool 23 by attaching a cutting tape to empty spool 23, characterized by: (1) a tape dispenser 16 supplying repulpable paper fiber stiff tape 24; (2) an elongated guideway 28 having an open end 49 through which tape 24 is fed to the opposite end 50, the ends being adjacent the side edges of web 20; (3) a cutter 38 to partially cut the tape 24 adjacent end 49; and (4) a friction brake 39 engaging tape 24 between the cutter 38 and end 49 to cause tape 24 to completely sever thereat as the tape is spirally wound about the empty spool.
Patent AT-E31780-T1 (AT)
Inventor: SCHMIDT ALFRED
IPC: F02D9/06
Filed: 1985-06-26
Granted: 1988-01-15
Abstract: A pressure relief device for a throttle-type engine exhaust suppressor comprises a valve bore opening into the exhaust pipe in the region of an end face of the throttle valve when the throttle valve is in closed position. The valve bore incorporates a spring loaded valve poppet. When a predetermined back pressure is established in the exhaust pipe, the valve poppet opens against the spring pressure and provides a bypass around the throttle valve.
Patent AT-E40489-T1 (AT)
Inventor: SALANKI TIBOR DR
IPC: H01H33/42
Filed: 1985-07-08
Granted: 1989-02-15
Abstract: Hermetically sealed fiber optic cables (LW) are conducted through an insulator column consisting of several hollow insulators. The fiber optic cables (LW) are fastened to a support element (TE), whose one end is connected to the reference potential and whose other end is connected to a high voltage. The support element (TE) is characterized by a surface having only limited electrical conductivity. This assures that, as a result of the even field strength distribution thus guaranteed, no impermissibly high voltages are impressed on the fiber optic cable (LW). A non-conductive tube (GV) for conveying gas is wound around the support element (TE).
Patent AT-E47549-T1 (AT)
Inventor: BENSON FLORENCE G
IPC: B23K1/08
Filed: 1985-12-19
Granted: 1989-11-15
Abstract: A lead wire tinning apparatus comprises a solder wave station which includes a vertical chimney (50) for the upward flow of molten solder (38') and a cover plate (60) for reducing the opening of said chimney in moving direction of components (11) having said lead wires (12, 13). By said cover plate (60) the cross-sectional area of a convex solder wave configuration (61, 62) is reduced (Fig. 5).
Patent AT-E35096-T1 (AT)
Inventor: EBENER ERNST DIETER
IPC: B21D11/06
Filed: 1985-10-03
Granted: 1988-07-15
Abstract: 1. Process for producing a helical tube from a straight tube (3), which is wound helically over a rotated mandrel (1), the mandrel being constructed to be dismountable and having a helical groove (2) on its cylindrical surface into which the tube (3) is pressed in by means of movable rollers (4, 5) when the mandrel (1) is turned, and the helical tube being withdrawn from the dismantled mandrel, reduced in diameter, characterised in that the rollers (4, 5) are connected to a feed sleeve (12) surrounding the mandrel (1), the sleeve (12) remaining resistant to rotation when the mandrel is rotated and being moved axially.
Patent AT-E31490-T1 (AT)
Inventor: FORSTER MARC-ANDRE
IPC: B08B9/093
Filed: 1985-03-21
Granted: 1988-01-15
Abstract: 1. Method for fluidizing the sludge which forms in hydrocarbon storage tanks (1), and the immediate reclamation thereof by the user, consisting, after the residual liquid has been drained off, in subjecting the previously analyzed sludge to a cold treatment using an organic solvent which has a known composition and is free from additives and which is introduced inside the tank in the form of jets by means of adjustable nozzles (16), and in recovering the liquid formed, via the tank drainage orifices, characterized in that the relief of the sludge is first of all recorded, the nozzles (16) are directed towards the projecting parts of the sludge, a quantity of solvent is introduced such that at least part of the surface of the sludge remains emersed and the viscosity of the liquid formed is monitored.
Patent AT-E40719-T1 (AT)
Inventor: HOLMSTROEM SVEN AKE
IPC: C22B5/14
Filed: 1985-09-25
Granted: 1989-02-15
Abstract: The invention relates to a method for recovering the valuable metal content of a mix of contaminated copper raw materials, of which materials at least one is sulphide bearing, and which contain one or more impurities forming the group arsenic, antimony, bismuth, mercury, tin, chlorine and other halogens. The invention is characterized by adjusting the halogen content of the mix so that it is substantially at least stoichiometric in relation to remaining impurities in the group, whereafter the mix is charged to a furnace in which melting can take place and in which the mix is heated to at least 500°C, but beneath the melting points of respective ingredients of the mix, while maintaining good contact with hot gas therewith to expel substantially all of the aforementioned impurities present. The mix is then heated to completely smelt the ingredients present, to form a slag and a copper matte, which latter contains the valuable metal content, whereafter this valuable metal content is recovered with the aid of a suitable, conventional method.At least one of the copper raw materials present in the mix comprises suitably a halogen-bearing valuable-metal containing product, for example chlorine-bearing ash or slag.
Patent AT-E43474-T1 (AT)
Inventor: FINLAY PATRICK ARMSTRONG
IPC: A21C11/00
Filed: 1985-08-12
Granted: 1989-06-15
Abstract: Method and apparatus for rolling dough including rotatable support disc in cooperation with a rotatable obtuse conical roller, means being provided to hold the conical roll spaced above the disc and thereby determine the thickness of the rolled product.
Patent AT-E53731-T1 (AT)
Inventor: STREHL HERBERT DIPL-ING
IPC: H04B14/06
Filed: 1986-01-23
Granted: 1990-06-15
Abstract: A method of correcting image errors in the transmission of difference pulse code modulated (DPCM) coded image signals, in which image signal values of only a small number of image lines are intermediately stored at the receiving end, provides an error trail recognition and the replacement of the adulterated image signal values by correction values.
Patent AT-E44956-T1 (AT)
Inventor: ZIMMERLING DIETER
IPC: C07D307/60
Filed: 1986-02-03
Granted: 1989-08-15
Abstract: 1. A process for obtaining very pure maleic anhydride having a stable color by fractional distillation of crude maleic anhydride, wherein the maleic anhydride vapor which has been separated off from low boilers and high boilers and contains not less than 98% by weight of maleic anhydride is partially condensed so that from 0,5 to 15% by weight of the maleic anhydride vapor is separated off from the vapor phase as a liquid precondensate, and the remaining very pure maleic anhydride vapor is then completely condensed.
Patent AT-E61825-T1 (AT)
Inventor: ALBERTS DIETRICH
IPC: D06F57/00
Filed: 1986-02-18
Granted: 1991-04-15
Abstract: A laundry support with a push-in gap and at least one pivoting piece which projects with an eccentric clamping face into the push-in gap and which has a prestressing spring. The technical problem is to design a laundry support in such a way that a high clamping effect within a wide clamping range is obtained. Two pivoting pieces (7) arranged on both sides of the push-in gap (9) and located opposite one another with parallel pivot axes are provided, and each pivoting piece (7) has a release lever (11) which projects out of the housing of the laundry support (1) on the side facing away from the push-in gap. Fig. 1. <IMAGE>
Patent AT-E58798-T1 (AT)
Inventor: HAAG GUENTER DR RER NAT DIPL-P
IPC: G08B13/184
Filed: 1986-03-12
Granted: 1990-12-15
Abstract: An area-security system comprises a transmitting/receiving strip arranged along one side of an area to be secured and a reflection strip arranged along the other side. The transmitting/receiving strip is divided into transmitting regions and receiving regions, the transmitting regions consisting of a plurality of transmitting elements which are arranged alongside of each other and which are combined in at least two groups, and the receiving regions also consisting of a plurality of receiving elements which are arranged alongside of each other and are also combined in at least two groups. Modulated light from the transmitting elements strikes the receiving regions after being reflected by the reflection strip. A control circuit determines association of different groups of receiving elements with the individual groups of transmitting elements. A multi-channel evaluation, under the synchronizing control of a control circuit, evaluates the signals on the basis of various factors. The area-security system is particularly suitable for penetration-security or for entry-security application, and for the securing or control of machines.
Patent AT-E48414-T1 (AT)
Inventor: BUTLER DONALD E
IPC: A61K31/4427
Filed: 1986-08-14
Granted: 1989-12-15
Abstract: A unique series of saturated cycloalky[b]pyrrole-1 (2H)-acetic acid amides are useful as agents for the reversal of amnesia. Intermediates for preparing the compounds, pharmaceutical composition containing the compounds, and method for using the pharmaceutical compositions for treating senility and for the reversal of amnesia are described.
Patent AT-E50930-T1 (AT)
Inventor: TURNER DONALD MILNE
IPC: B05D7/04
Filed: 1986-03-24
Granted: 1990-03-15
Abstract: Material having antifouling particles embedded in one surface is made by a transfer process. A sticky backing web (1) is fed through a dip (7) sticky side up. A charge (15) of particles rolls in the dip, being unable to follow the web up a rise (8) unless adhered to its surface in a layer (16). After coating the layer with a bonding agent an uncured or part-cured elastomer sheet is brought into contact with the particles which are pressed into its surface, and after completion of curing the backing web (1) is stripped off to expose the particles.
Patent AT-E53447-T1 (AT)
Inventor: JENKINS DAVID PAUL
IPC: F23N1/02
Filed: 1986-08-29
Granted: 1990-06-15
Abstract: The invention provides an arrangement of controlling reactants in a chemical engineering system comprising feeding to a background electronic logic control circuit analysis signals with respect to the operation of the reactants in the reaction for interpretation therein; drawing conclusions as would a field technologist, implementing experiments from these conclusions to improve the efficiency, and if greater efficiency is achieved, feeding interpreted data signals with respect thereto from the background logic circuit to a data file; feeding data signals from the data file to a foreground electronic logic circuit together with signals relating to the activity level of the reaction and the physical conditions of the incoming supply of at least one reactant to the reaction; the foreground logic circuit controlling the flow of one or more reactants to the reaction on the basis of the signals received thereby.
Patent AT-E51764-T1 (AT)
Inventor: SAUVAGET JEAN CLAUDE
IPC: B01D29/11
Filed: 1986-11-06
Granted: 1990-04-15
Abstract: 1. System of filtering sleeves in series and parallel assembly for purification of water and all liquids to be purified in the food, industrial and agricultural fields, is typified by the existence of flexible filter tube elements (1, 2, 3) positioned in flat layers between a pair of inflatable mattresses (4, 5) bearing on fixed rigid surfaces (8, 9) and fitted with inflating and deflating valves (6, 7) connected to a compressed air supply, the said mattresses being arranged so that by varying their volume (10, 11, 12, 13) they subject the filtration elements (1, 2, 3), to alternating positive and negative pressures for opening and closing the inlet valves to the said filter elements.
Patent AT-E75626-T1 (AT)
Inventor: KOESTER MANFRED
IPC: A63C19/12
Filed: 1987-03-06
Granted: 1992-05-15
Abstract: In order to facilitate operation and extend the service life of a covering device for tennis courts (1), having a spread-out tarpaulin (3) which is attached displaceably on the longitudinal sides of the tennis court (1), the device has running rails (4, 5) arranged on the longitudinal sides of the tennis court (1), carriages (29), which are guided on the running rails (4, 5) and on which the tarpaulin (3) is attached, and supports (12, 13) which lift the tarpaulin (3) between the running rails (4, 5). <IMAGE>
Patent AT-E57326-T1 (AT)
Inventor: WOHLRAB WALTER
IPC: B29C45/76
Filed: 1987-06-06
Granted: 1990-10-15
Abstract: A drive apparatus useful in screw injection molding apparatus is disclosed. The apparatus is particularly useful when both axial and rotational movements are required because the invention discloses a construction that reduces the wear attributed to sealing gaskets of relatively large diameter which are subjected to rotational stresses and relatively high linear velocities. In the injection molding embodiment described in detail, the extruder screw is rigidly attached to a drive piston that has both axial and rotational movements. Concentric to that drive piston is a drive cylinder tha has only axial movement yet is connected to the drive piston such that the piston is able to rotate freely relative to the cylinder but may move axially only when the cylinder moves. Thus, the sealing gaskets of the drive cylinder are free of rotational stresses which extends the useful life of the sealing gaskets. Furthermore, the piston and cylinder arrangement permits accurate control over the pressure exerted on the extruder screw.
Patent AT-E53063-T1 (AT)
Inventor: CRABTREE PAUL JEROME
IPC: C11D3/20
Filed: 1987-01-21
Granted: 1990-06-15
Abstract: Detergent compositions comprising surfactant, at least one soluble detergency builder, and a plurality of rinse cycle suds control prills comprising fatty acid soap, quaternary ammonium salt, and silicone fluid suds suppressor. The granular detergent compositions of this invention provide control of the level of suds on the surface of the water and reduce the turbidity of the water during the rinse cycle without interfering with the level of suds on the surface of the water during the wash cycle of laundering operations.
Patent AT-E120212-T1 (AT)
Inventor: HAGERTY ROBERT OLDS
IPC: C08F4/60
Filed: 1987-01-22
Granted: 1995-04-15
Abstract: A catalyst composition for polymerizing alpha-olefins is prepared by reacting a transition metal compound, e.g., titanium, with trimethylaluminum catalyst activator. In a preferred embodiment, the catalyst is supported on a porous refractory support and is prepared by additionally reacting a magnesium compound or an organomagnesium composition with the support.Also disclosed is a process for polymerizing alpha-olefins in the presence of the catalyst of the invention. The polymer products have narrow molecular weight distribution, higher bulk density and produce films of greater strength than polymers prepared with similar catalysts utilizing different alkyl-aluminum activators, e.g., triethylaluminum and tri-isobutylaluminum.
Patent AT-E63908-T1 (AT)
Inventor: MULLER JEAN-CLAUDE
IPC: A61P3/00
Filed: 1987-04-06
Granted: 1991-06-15
Abstract: Compounds which are 1,5-benzothiazepine derivatives of general formula (I)    <IMAGE>  (I)  in which R denotes hydrogen or C1-C4 alkyl and R1 and R2 either separately denote C1-C4 alkyl groups or together denote a tetramethylene or pentamethylene group and their acid addition salts are therapeutically active as calcium antagonists.