baber/WOPTO huggingface dataset:
Patent AT-E2060-T1 (AT)
IPC: B29C65/00
Filed: 1979-11-30
Granted: 1983-01-15
Abstract: A food package is made by electron irradiating a polyethylene coating on paper board and then forming and heat-sealing. Surprisingly, heat-sealing is effective to allow use of the package at temperatures above that at which the heat-seal is formed; for example, it will withstand exposure to an ordinary domestic radiant oven at 200 DEG C for at least 30 minutes, allowing the content of the package to be cooked. The drawing illustrates a suitable irradiation technique.
Patent AT-E241-T1 (AT)
IPC: C02F11/02
Filed: 1979-11-14
Granted: 1981-10-15
Abstract: 1. Method for the biological processing by activated sludge of night soil or septic tank sludge, having the following characteristics : dry material : 6-40 Kg/m**3 volatile material : 65-80% of dry material DBO(5) : at least 5-15 Kg/m**3 DCO (bichromate) : 10-45 Kg/m**3 of the type where the said septic tank sludge or night soil undergoes a biological activation process with a gas having a high oxygen content of at least 5% in volume for a duration of at least 5 hours, characterised in that at the start of the process the septic tank sludges to be processed are seeded with an activated sludge, emanating from a station for waste water biological processing by the activated mud process, said mud having a dry material content of 6 to 15 Kg per m**3 , the rate of seeding being at least 0.6 Kg of dry material per m**3 of sludge to be processed, and in that the said seeded septic tank sludges are submitted to the said biological oxidation process with a mixing energy and an output of the said high oxygen content gas such that the content of oxygen dissolved in the said septic tank sludges is at least 109/m**3 and in that furthermore the processed septic tank sludges are continuously decanted, producing on the one hand a decanted biological sludge having a Mohlman index comprised between 30 and 60 and a clear filtrate having a DBO of 0.3 to 2.5 Kg/m**3 and a DCO of 0.5 to 4 Kg/m**3 , the quantity of oxygen being introduced being less than 0.5 Kg per Kg of dry material introduced.
Patent AT-E6-T1 (AT)
IPC: E01F8/00
Filed: 1979-08-08
Granted: 1981-02-15
Abstract: 1. Noise guards arranged between posts along roads, squares, etc and joined together to form a noise suppressing wall, at least one sound absorbing plate (8) being spaced from the rear wall (5) of each shell member (1) and covered towards the sound source by a sound permeable cover (9) engaging by a bent-over edge (10) in a slot (12') parallel to edge (2) of shell member (1) and held by a connecting strip (13) with a leg (13') engaging over the edge of the cover (9), characterized in that a second slot (12) open in the same direction is provided parallel to the first slot (12'), connecting strip (13) being secured in the second slot (12), whilst the adjacent slot (12') receives, with tolerance, the bent over edge (10) of cover (9), the latter being resiliently, but displacedly held between leg (13') of strip (13) and the contact surface (3''), which is parallel thereto.
Patent AT-E13773-T1 (AT)
Inventor: ROBESON LLOYD MAHLON
IPC: C08L67/02
Filed: 1980-12-23
Granted: 1985-06-15
Abstract: Described herein are molding compositions of blends of a polyarylate derived from a dihydric phenol and an aromatic dicarboxylic acid, and a polyetherimide. These blends can additionally contain thermoplastic polymers which are compatible with the blend of polyarylate and polyetherimide.
Patent AT-E2926-T1 (AT)
IPC: A01D75/18
Filed: 1980-06-09
Granted: 1983-04-15
Abstract: An agricultural implement has a first frame portion for coupling to a tractor and a second frame portion has one end pivotally connected to the first frame portion. The pivotal connection is such that the second frame portion will pivot with respect to the first frame portion only when a force exerted on the second frame portion exceeds a pre-determined magnitude. A carrier, upon which are mounted working tools, is pivotally connected to the other end of the second frame portion and there is a spring device between the carrier and the second frame portion. This spring device exerts such a force that the outer end portion of the carrier can only pivot in the direction of normal operation of the implement.
Patent AT-E7121-T1 (AT)
IPC: B29C57/02
Filed: 1980-09-08
Granted: 1984-05-15
Abstract: Apparatus for use in the manufacture of socketed thermoplastics pipe by the radial expansion of a pipe blank. The apparatus includes an openended central mould portion 12 which can be raised or lowered on stanchions 10, 11 to three predetermined positions: a pair of mould end portions 15, 17 each having a supporting mandrel 19, 20 engageable with the pipe blank 28, end portions 15, 17 being advanceable to and retractable from the central mould portion 12. One of the mould end portions 15 is internally contoured to provide part of the socket-forming portion of the mould. The mould end portions 15, 17 can be held in an intermediate position, partially advanced towards the central portion 12 to locate the blank 28 on mandrels 19, 20 before closing of the mould.
Patent AT-E8834-T1 (AT)
IPC: H04B7/26
Filed: 1981-03-06
Granted: 1984-08-15
Abstract: 1. A mobile radio network (FN) featuring network-wide synchronisation, with a number of radio concentrators (FUKO) mutually arranged in the manner of a cellular system with overlapping radio ranges (1, 2...7) which are determined by the frequency channels which they are allocated in the framework of the cellular system, wherein a predetermined number of radio ranges (1, 2...7) immediately adjacent each other form a group of radio ranges (FBG) in which the frequency channels available overall are repeated, wherein moreover the frequency distribution plan for the radio concentrators (FUKO) is specified to be such that same-channel interference in the radio range in question, including an extended edge zone, are largely eliminated, and wherein at least the signalling in digital form is carried out between the stationary radio concentrators (FUKO) and the mobile subscriber stations (TLW) via organisation channels (OK) designed for duplex operation, characterised in that the radio concentrators (FUKO) of a plurality of radio range groups (FBG) are commonly assigned at least one organisation channel (OK) which represents a multiple access channel with a periodic frame (RN1...RN4), that moreover this frame includes at least a number of consecutive time slots (S1...S8) corresponding to the number of radio ranges (1, 2...7) within a group of radio ranges (FBG), and each of the time slots (S1...S8) is simultaneously assigned, for the transfer of radio range-related information blocks (1', 2'...8'), to a radio range (1, 2...7) in a plurality of radio range groups (FBG1...FBG5) which is adequately decoupled in terms of radio technology from the corresponding radio range of the other radio range groups.
Patent AT-E25351-T1 (AT)
Inventor: BRINKMANN HANS
IPC: B29D7/01
Filed: 1981-08-06
Granted: 1987-02-15
Abstract: A process for the continuous manufacture of sheeting from thermoplastic synthetic resins includes the steps of applying thermoplastic synthetic resin, in the form of particles, such as shreds, crumbs, cuttings, pieces, chips, or the like, continuously as a sheet-like layer of raw material to a moving support; passing the raw material layer through a heating zone to thereby preheat the material layer to a temperature approximately in the range from 100 DEG  to 140 DEG  C.; pressing the preheated material layer continuously over its full area during travel through a treatment zone so that, in a first phase, the raw material layer is compacted and welded under the effect of a pressure of from about 10 to 60 kp/cm2 and at the same time the material layer is heated to a temperature in the range from about 160 DEG  to 220 DEG  C; and, in a second, directly following phase, while maintaining said pressure, cooling the material layer and simultaneously pressing the layer to the thickness dimension predetermined by the amount of raw material layer applied to the moving support.
Patent AT-E19697-T1 (AT)
Inventor: SHANE HSIEH
IPC: G03C1/72
Filed: 1982-07-21
Granted: 1986-05-15
Abstract: A developer composition for positive photosensitive lithographic printing plates and photoresists comprising an aqueous solution of an inorganic lithium compound and sodium metasilicate.
Patent AT-E19418-T1 (AT)
Inventor: SCHOELKOPF WALTER
IPC: E01C23/06
Filed: 1982-12-01
Granted: 1986-05-15
Abstract: 1. A process of servicing a bituminous roadway coating layer - during a substantially continuous advance of a machine required for the performance thereof - the coating layer is heated, hoed to form a break-up material and, subsequently, new material is supplied, by dropping, to the break-up material left on the subgrade, levelled anlong with the break-up material and then compressed again, characterized in that the break-up material (21) heated to a mixed temperature and hoed by means of break-up tools (4), by a variety of mixing tools (5) reciprocating transverse of the feeding direction across the servicing width or rigidly disposed in the said area and ejecting in a mixing plane formed approximately in parallel to the subgrade and conveying material one into the other, will mix - in a uniformly mixed condition - binder (23) to be supplemented and applied within the mixing area swept by the mixing tools (5), and/or additives (24) of a predetermined grain size into the mixture in the mixing plane, and that, at the same time, the installed plank (11) - caused by the advance of the machine - moves toward the newly mixed material (25) available in an almost uniform layer thickness.
Patent AT-E22919-T1 (AT)
Inventor: MAY ADOLF DR
IPC: D06M13/473
Filed: 1982-12-13
Granted: 1986-11-15
Abstract: Concentrated masterbatches of fabric softeners consisting substantially of (a) from 20 to 70, weight % of one or more compounds of the formulae I to III,    <IMAGE>  (I)   <IMAGE> (II)   <IMAGE> (III)   in which R1 is alkyl or alkenyl having from 8 to 22, carbon atoms, R2 is alkyl having from 1 to 4 carbon atoms, R3 is methyl or hydrogen, x is a number of from 1 to 5 and A is an anion (b) from 20 to 60, weight % of a paraffin, a fatty alcohol, a fatty acid, a fatty acid-C1-C13-alkyl ester, each having from 8 to 22, carbon atoms, a polyethyleneglycol having a molecular weight of from 200 to 600, an alkyl ester having from 8 to 22, carbon atoms of a polyethyleneglycol having a molecular weight of from 200 to 600 or a polypropyleneglycol having a molecular weight of from 200 to 1,000 or mixtures thereof, (c) from 5 to 25 weight % of an amino-oxethylate of the formula <IMAGE> (IV)   in which R1 is alkyl or alkenyl having from 8 to 22, carbon atoms, x and y are hydrogen or methyl, with the proviso that x and y are not simultaneously methyl, n is an integer of from 2 to 40, preferably 10, p is a number of from zero to 1 and m is a number of from zero to 3, with the provisio that in case of p being 1 m is preferably 3, and water up to 100%.
Patent AT-E36078-T1 (AT)
Inventor: MATHYSSEK KONRAD DR-ING DIPL-I
IPC: G02B5/04
Filed: 1983-02-14
Granted: 1988-08-15
Abstract: An optical polarizer for an optical isolator has a dove prism having a selected geometric shape such that both the incident and emerging beams satisfy the Brewster condition at the respective entrance and exit faces. A further embodiment of the invention consists of the combination of two dove prisms with an intervening multiple layer. The polarizer can be easily adjusted with no reduction in the coupling efficiency with incoming light, can be manufactured inexpensively, and exhibits no parallel offset or astigmatism.
Patent AT-E16382-T1 (AT)
Inventor: SEITZ WERNER DR
IPC: A61P25/24
Filed: 1983-11-17
Granted: 1985-11-15
Abstract: 1-Oxo-2-phenyl-2-(2-alkylaminoethyl)-1,2,3,4-tetrahydronaphthalenes of the formula I    <IMAGE>  I  where R1 and R2 are identical or different and are each hydrogen, halogen, trifluoromethyl, C1-C4-alkyl or C1-C4-alkoxy, R3 is C1-C6-alkyl and R4 is hydrogen, C1-C6-alkyl or benzyl, or R3 and R4 together may furthermore be a C2-C5-alkylene chain, and their salts with physiologically tolerated acids, and their preparation, are described. The novel compounds are useful active compounds for treating disorders.
Patent AT-E46846-T1 (AT)
Inventor: HASHISH MOHAMMED A
IPC: B24C5/02
Filed: 1983-10-13
Granted: 1989-10-15
Abstract: In method and apparatus for producing a coherent stream of high velocity abrasive laden liquid, the method includes allowing particles of abrasive to assume the direction and velocity of a high velocity jet (22) of liquid. The method allows concentration of particles in the centre of the flow of liquid to reduce nozzle wear and increase cutting efficiency. The apparatus includes a nozzle (21) having a converging section (26, 27) attached to a straight section (28) that is sufficiently large that the abrasive particles approach the velocity of the fluid jet before leaving the exit (29) of the nozzle.
Patent AT-E31664-T1 (AT)
Inventor: BERG RUNE
IPC: B25J15/04
Filed: 1983-04-30
Granted: 1988-01-15
Abstract: 1. Robot installation for attaching a plurality of preferably different work pieces to a product or for assembling these work pieces to form a product comprising an assembly station (4) with at least one robot (7) supporting a turret (26) which can be rotated about one of its axes and positiones in a plurality of positions, the turret being equipped with a plurality of individually operable gripping means (27) which are adjusted to the corresponding work piece, characterized in that the axis of rotation of the turret (26) makes an angle with the outermost axis of rotation of the robot (7) and that there are conveying tracks or magazines (12, 13, 14, 15) with feeding means for advancing work pieces (16, 18, 19, 22) into the operating range of the robot (7).
Patent AT-E26782-T1 (AT)
Inventor: LENELL LARS ANDERS
IPC: H04B1/58
Filed: 1983-01-26
Granted: 1987-05-15
Abstract: An electronic line repeater for connecting a two-wire line to a subscriber exchange is impedance-matched to the two-wire side with the aid of a feedback circuit from the two-wire side of the repeater to the incoming four-wire side. The feedback includes a differential amplifier (F1) which senses the speech voltage drop on the two-wire side, and a resistor (R) connected to the line amplifier (F2) of the repeater. Impedance matching can be achieved by definite values of the gain provided by the differential amplifier and the line amplifier.
Patent AT-E52392-T1 (AT)
Inventor: POLLAK GOTTFRIED DIPL-ING
IPC: H02G3/04
Filed: 1984-02-02
Granted: 1990-05-15
Abstract: 1. A mounting unit for plastics trunkings (30) which are intended particularly for fitting to building walls and possess a rectangular cross-section, an open side opposite to the mounting all and sealable with a cover, and longitudinal grooves (31) on the inside of the mounting wall in which partition walls and/or prefabricated panels are suspendable, where the mounting building unit - possesses a bottom part (1) which is designed as a flat rectangular trough (2) and on its longitudinal sides support legs (4) which sit on the inside of the mounting wall (30), - comprises a lid part (14) which can be positioned on the bottom part (1) and be firmly connected to the latter, characterised by the following features : - the bottom part (1) is designed as a single unit, - the trough (2) possesses a central longitudinal slot (13), - on both sides of the longitudinal slot (13) space cams (6) with an inclined surface (7) are integrally moulded with the inside of the trough (2), - on both sides of the longitudinal slot (13) guide rods (12) are integrally moulded with the inside of the trough (2), - two punched and curved plate parts (20) are inserted into the trough (2), - each plate part (20) possesses elongated guide holes (21) forming an obtuse angle, which interact with the guide rods (12), - claws (22) are integrally moulded with each plate part (20), which act through the centre slot (13) and extend into the longitudinal grooves (31) on the mounting wall (30) of the trunking, - a fork (23, 24) is integrally moulded with each of the mutually assigned ends of the plate parts (20), - an actuation housing (3) is integrally moulded with the narrow side of the trough (2) assigned to the forks (23, 24), - an eccentric (34) accessible from the outside is rotatably supported in the actuation housing (3), - the eccentric (34) displaces the plate parts (20) in a longitudinal direction, the claws (22) expanding or closing under the effect of the guide rods (12) and guide holes (21) and approaching the bottom part (1) or moving away from the bottom part (1) under the effect of the space cams (6).
Patent AT-E31840-T1 (AT)
Inventor: MADDALON GIOVANNI
IPC: H01F27/02
Filed: 1984-05-03
Granted: 1988-01-15
Abstract: An SMT-type transformer comrprises a ferrite core formed of two complementary portions mirror-symmetrically joined to one another, and a body including a primary and a secondary winding supported on one of the legs of the core. The two core portions are retained in the assembled condition by a retaining cage (7) preferably formed of a ferromagnetic material and having a top surface (8) engaging one core portion (5), and a plurality of legs (9) extending from the top surface and having end portions (10, 11) adapted to be bent into angagement with the other core portion (6). Integrally foremd with the legs are annular portions (12) surrounding the winding body (1) so as to constitute a short-circuit winding therearound.
Patent AT-E32719-T1 (AT)
Inventor: BANHOLZER ROLF DR
IPC: C07D451/10
Filed: 1984-05-26
Granted: 1988-03-15
Abstract: The compound of the formula   <IMAGE>   and acid addition salts thereof. The compounds are useful as intermediates for the preparation of N-( beta -fluoroethyl)-nortropine benzilate.
Patent AT-E74518-T1 (AT)
Inventor: HEINZELMANN WALTER DR
IPC: A61K9/06
Filed: 1984-08-22
Granted: 1992-04-15
Abstract: A gel or gel preparation of improved stability and shelf life having an action on the coronary arteries comprising nitroesters, an oil base and finely disperse silica, wherein the finely disperse silica contains hydrophilic and hydrophobic, finely disperse silica is disclosed. A method for making the gel preparation is also disclosed.
Patent AT-E49566-T1 (AT)
Inventor: MYKLEBUST EIRIK
IPC: B31B33/00
Filed: 1984-11-09
Granted: 1990-02-15
Abstract: The present invention relates to a flattened flexible container made ready for filling with bulk material, and method and means for making a container comprising a liner of impervious sheet in an outer container of strong load-bearing material. The liner and the outer container are folded longitudinally in the same way such that the liner is kept in position by having its folds or gussets everywhere placed in the corresponding folds or gussets of the outer container. Both the liner and the outer container may have a longitudinal gusset on each side which can have a width of up to 1/8 of the container's circumference. The manufacture can be carried out in an apparatus (8) in form of a box which is open in both ends and can be folded together. Its side walls consist of longitudinal parts (7) which are connected to each other and the roof (4) and bottom (5) of the apparatus (8) by means of pliable connecting means (6). The container according to the invention can be filled with bulk material without prior inflation at the filling site.
Patent AT-E45004-T1 (AT)
Inventor: STEINMETZ GEORG
IPC: F16S3/02
Filed: 1985-08-22
Granted: 1989-08-15
Abstract: 1. Connection arrangement, in which good heat-conducting parts (30; 52, 55; 51, 56; 108) are connected together by at least one connection element (1; 53, 54; 57, 58; 80; 126) of badly heat-conducting material and in which this connection element (1; 53, 54; 57, 58; 80; 126) has at least one recess, in which a projection (37, 116) of a good heat-conducting part (30; 52, 55; 51, 56; 108) engages, such that this projection (37, 116) of the good heat-conducting part (30; 52, 55; 51, 56; 108) is connected with an element (38', 119), which can be bent relatively to the projection (37, 116), and in which the connection element (1; 53, 54; 57, 58; 80; 126) of badly heat-conducting material has an oblique surface (41) in the recess (124), which at least partially faces the projection (37) as well as the bendable element (38', 119) of the part (36, 42) from good heat conducting material, characterized in that the good heat-conducting part (30; 52, 55; 51, 56; 108) has a bendable extension (35; 70; 73; 74; 77; 113) on a side surface, which carries a hammer-shaped projection (37, 116) projecting into the recess (124), as well as an element having the form of a step actually lying in the prolongation of the extension (35), that the step-like element (38'; 119) has grooving (23; 138) on its side opposite to the inclined surface (41) and that this grooving (23; 138), when the bendable element (38', 119) is pressed in the direction of the recess (114) where the projection (37, 116) is, is pressed into the slope of the oblique surface (41), and that the outer surfaces (42; 113) of the bendable extension (35) in the pressed-in condition, is flush with the corresponding outer surface (8).
Patent AT-E49516-T1 (AT)
Inventor: COLE PAUL MORRISON
IPC: B04B5/04
Filed: 1985-09-26
Granted: 1990-02-15
Abstract: A centrifuge rotor is characterized by the provision of a force transmitting arrangement operably associated with a sample container or a sample container support housing assembly for transmitting centrifugal force imposed on the sample container to a stress confining enclosure at locations other than the location at which the enclosure is directly loaded.
Patent AT-E43664-T1 (AT)
Inventor: CICIN-SAIN IVO
IPC: E01B27/10
Filed: 1985-10-31
Granted: 1989-06-15
Abstract: Machine (10-110) to restore railway road beds with a continuous endless-conveyor riddle, the machine (10-110) comprising a frame (11) on trolleys (12-13), an excavator chain means (19), riddle means (25-125-47) with at least one continuous endless-conveyor riddle (25-126), discharge means (30), means (36-38) to distribute restoration material, and alignment grippers (39-40), in which machine (10-110) the continuous endless-conveyor riddle (25-126) sorts the material with its upper segment alone.
Patent AT-E42769-T1 (AT)
Inventor: SULZBACHER HORST DIPL-ING
IPC: C22B5/14
Filed: 1985-07-23
Granted: 1989-05-15
Abstract: In the smelting process of recovering metal from non-ferrous metal oxide ores or concentrates and/or from fine-grained non-ferrous metal sulfide ores or concentrates, particularly from non-ferrous heavy metal sulfide ores or concentrates, any sulfide ores are initially oxidized. The ores or concentrates are then supplied to a fluidized bed of coal in a melting gasifier (1). A certain particle size is maintained. Sulfide ores are supplied to a melting burner (2), which directs a flame jet into the fluidized bed of coal (FIG. 1).
Patent AT-E66622-T1 (AT)
Inventor: ZAUGG PAUL
IPC: A61M39/00
Filed: 1986-04-11
Granted: 1991-09-15
Abstract: An injection shut-off valve for insertion into an infusion line comprises a housing with connections for inlet and outlet lines. The housing includes an orifice for introducing an injection syringe. A valve is installed in the housing and includes a deformable diaphragm. In a non-injection state, the valve device seals off fluid flow between the inlet and outlet lines on the one hand and the orifice on the other. During injection, the diaphragm is deformed to create an opening such that fluid flow from the inlet to the housing is shut off. During deformation of the diaphragm the orifice is brought into fluid carrying communication with the outlet line from the housing, thus making it possible for the injection fluid to pass through the housing into the outlet line, and to a patient.