baber/WOPTO huggingface dataset:
Patent AT-E128-T1 (AT)
IPC: A61D1/02
Filed: 1979-05-04
Granted: 1981-08-15
Abstract: Process and apparatus (see figure 2) are provided for stimulating immune resistance by the introduction of at least one relatively small solid non-toxic substantially non-biodegradable body (22), having nonspecific antigenic action, into each gland cistern of the udder. The body is sufficiently flexible or elastic and of a shape so as to be capable of being shaped into a form small enough to be inserted into the gland cistern through the lactiferous duct and then reformed to its original shape which inhibits its passage from the gland cistern into the teat cistern. The continued presence of the non-specific antigenic body induces immune resistance including an increase in the number and activity of phagocytic cells, particularly leukocyte cells, in the udder.The continued presence of these increased numbers of activated phagocytic cells provides protection against bacterial invasion through the streak canal without degrading milk quality
Patent AT-E5673-T1 (AT)
IPC: G03C1/52
Filed: 1980-10-22
Granted: 1984-01-15
Abstract: This invention relates to a recording material containing diazo compounds, in particular a microfilm, comprising a film base which is at least partially pervious to visible radiation, a light-sensitive layer and, on the reverse side of the film base, a filter layer which absorbs light in the long-wave ultraviolet spectral range and in the short-wave visible spectral range, wherein the filter layer is composed of a polymer which is insoluble or has been rendered insoluble by cross-linking, and of at least one yellow to orange-colored dye which is compatible with the constituents of the polymer and absorbs light in the range between about 360 nm and about 500 nm. The invention also relates to a process for the manufacture of a recording material.
Patent AT-E14458-T1 (AT)
Inventor: PLESKA JEAN-PIERRE
IPC: D01D5/11
Filed: 1980-04-28
Granted: 1985-08-15
Abstract: Polyolefine-based fibrids are produced by the abrupt expansion of a liquid mixture of molten polyolefine and solvent, this mixture being at high temperature and high pressure. The mixture contains the solvent, a polyolefine of normal molecular weight and a polyolefine of low molecular weight onto which a polar monomer has been grafted. The fibrids obtained possess a high proportion of grafted polyolefine on their surface.
Patent AT-E13192-T1 (AT)
Inventor: TSCHANG CHUNG-JI DR
IPC: C12N11/04
Filed: 1981-09-16
Granted: 1985-05-15
Abstract: 1. A macroporous, crosslinked bead polymer which has been prepared from 10 to 100% of divinylbenzene and/or a benzene containing more than two vinyl groups, and from 0 to 90% of styrene, which can be mono- or poly-C1-4 -alkyl-substituted and/or methyl methacrylate, wherein the beads have been subjected to an abrasion-causing surface treatment.
Patent AT-E15081-T1 (AT)
Inventor: BIRKLE SIEGFRIED DR RER NAT DI
IPC: C25D17/00
Filed: 1981-10-15
Granted: 1985-09-15
Abstract: An improved galvanizing device for the galvanic precipitation of aluminum from an anhydrous, aprotic, and oxygen-free aluminum-organic electrolyte is provided. The known device having an annularly shaped galvanizing trough, which is sealed from the atmosphere and which utilizes a centrally located, rotatable support mechanism which guides the goods carriers through the electrolyte in a circular, rotating manner, and also furnishes the goods carriers with an electrical contact, is herein provided with separate charging and discharging locks attached to the galvanizing trough. Each of the locks is provided with a U-shaped fluid lock to maintain the gaseous seal and an endless chain conveyor to transport the goods carriers to and from the galvanizing trough. Additionally, the anode plates which are located in the electrolyte trough are provided with a transport rod to permit their removal and replacement in a manner similar to that utilized with the goods carriers.
Patent AT-E9015-T1 (AT)
IPC: E01C23/04
Filed: 1981-10-20
Granted: 1984-09-15
Abstract: This invention relates to a device for driving and positioning, by vibration, dowels into concrete slabs during the construction of roads, on both sides of points between said slabs and perpendicularly to said joints, comprising a horizontal beam which is provided with vibrators and with maintaining elements suitable for gripping the dowels and which is carried by an independent frame, so as to be vertically movable by displacement means above a joint, in order to drive said dowels into a lower position in the still unhardened concrete of the slabs. The device also comprises a lower smoothing plate intended to bear and slide onto the surface of the already compacted concrete slab, said lower plate having openings for the passage of the dowels and pressing guides fixed to the horizontal beam during the lowering of said horizontal beam, said elements for maintaining the dowels being connected to the horizontal beam and to the pressing guides so as to allow the horizontal beam and the pressing guides to move downwardly with respect to the maintaining elements bearing on the lower plates, so as to cause the dowels to be driven into the still unhardened concrete of the slabs.
Patent AT-E16952-T1 (AT)
Inventor: OTEMA MARTIN
IPC: G08B15/00
Filed: 1981-08-18
Granted: 1985-12-15
Abstract: A security device is disclosed and is designed to allow articles secured by the device to be manipulated while remaining effectively secured. The device is particularly useful for securing articles of clothing which are required to be available for examination and trying on but which must be effectively secured to prevent theft. The device includes a plurality of flexible elongate elements each adapted to retain at least one article to be secured and an anchor member for the elements. The elements are releaseably secured in an elongate slot in the anchor member and a lock is provided for preventing unauthorized release of the flexible elements.
Patent AT-E11620-T1 (AT)
IPC: H04N7/56
Filed: 1981-11-13
Granted: 1985-02-15
Abstract: The process for the code conversion of eight parallel bits into words with nine series bits uses among the nine-bit words on the one hand those having five "1" and four "0" and which do not have five consecutive bits and whereof none starts or finishes with four identical bits, as well as their complements to 1, and on the other words having six "1" and three "0" with a maximum of transitions, as well as their complements to 1. Two complementary digital frame synchronization words are chosen from among the nine-bit words not retained for coding and which are not found in a random series of coded words.
Patent AT-E8792-T1 (AT)
IPC: C09B44/02
Filed: 1981-08-04
Granted: 1984-08-15
Abstract: Azo dyes of the formula  <IMAGE>  and external salts thereof, wherein F is the residue of a monoazo or disazo compound in 1:1 metal complex form or of a trisazo, disazoazoxy or tetrakisazo compound in metal-free or 1:1 metal complex form, each X is independently -NR2-Q-NR3R4 or -NR2-Q-N(+)R5R6R7,  wherein Q is linear or branched C2-6alkylene or -NH-CO-CH2-, R2 is hydrogen or C1-4alkyl, each of R3 and R4 is independently hydrogen; C1-6alkyl; C2-6alkyl monosubstituted by cyano or hydroxy in the 2-, 3-, 4-, 5- or 6-position; phenyl(C1-3alkyl); phenyl(C1-3alkyl) having, on the phenyl ring, 1, 2 or 3 substituents selected from chloro, C1-4alkyl and C1-4alkoxy; C5-6cycloalkyl or C5-6cycloalkyl substituted by 1, 2 or 3 C1-4alkyl groups or -NR3R4 is a saturated or unsaturated 5- or 6-membered heterocyclic ring containing, in addition to the nitrogen atom, no further or one further hetero atom, each of R5 and R6 is independently C1-6alkyl; C2-6alkyl monosubstituted by cyano or hydroxy in the 2-, 3-, 4-, 5- or 6-position; phenyl(C1-3alkyl); phenyl(C1-3alkyl) having, on the phenyl ring, 1, 2 or 3 substituents selected from chloro, C1-4alkyl and C1-4alkoxy; C5-6cycloalkyl or C5-6cycloalkyl substituted by 1, 2 or 3 C1-4alkyl groups, and R7 is C1-4alkyl or benzyl or  <IMAGE>   is a saturated or unsaturated 5- or 6-membered heterocyclic ring containing, in addition to the nitrogen atom, no further or one further hetero atom or -N(+)R5R6R7 is pyridinium or pyridinium substituted by 1 or 2 methyl groups, each Z1 is independently -CO-, -SO2- or  <IMAGE>    wherein R1 is hydrogen or C1-4alkyl, and Y is chloro, hydroxy, amino, an aliphatic, cycloaliphatic or aromatic amino group or a saturated heterocyclic amino group in which the nitrogen atom is part of the heterocyclic ring, each Z2 is independently  <IMAGE>   wherein R1 is hydrogen or C1-4alkyl, m is 1, 2 or 3, n is 0, 1, 2, 3 or 4, and p is 0, 1, 2, 3 or 4, with the proviso that n+2p>/=m+1, useful for dyeing and printing cotton, paper and leather.
Patent AT-E19023-T1 (AT)
Inventor: KLEMM GERHARD
IPC: B41F23/04
Filed: 1982-01-26
Granted: 1986-04-15
Abstract: A screen printing machine has at least one printing station wherein rotary or flat screens are used. Downstream of the printing station, there is provided a heated continuously or discontinuously driven roller over the heated jacket of which the web is trained. The web preferably consists of impermeable material. The heated roller defines a drying path. A cooling unit is disposed downstream of the drying path and is preferably defined by a cooling roller which is connected to a cooling device. A web supplying roller is mounted at the inlet of the machine and a takeup roller is mounted downstream of the cooling unit. The transport of the web may be controlled during forward movement as well as during rearward movement. The machine is compact because the cooling unit and one of the web supplying and takeup rollers are disposed at a level below the printing station. During intermittent operation, the heated roller operates in two stages, with a main stage and a follow-up stage both controlled by a device for imprinting and reading passer markers.
Patent AT-E21193-T1 (AT)
Inventor: RODI ANTON
IPC: H02H11/00
Filed: 1982-04-23
Granted: 1986-08-15
Abstract: Electrical safety device for controlling a printing machine having a control transformer with a plurality of primary and secondary taps for varying voltage levels including respective control lines connected to the secondary taps, a voltage monitoring device connected in a respective control line of one of the secondary taps, and a voltage changing switching device operatively associated with one of the primary taps, the voltage monitoring device being coupled with the voltage changing switching device.
Patent AT-E16370-T1 (AT)
Inventor: ZSUNYI DENIS
IPC: B60J7/12
Filed: 1982-07-06
Granted: 1985-11-15
Abstract: 1. Loading bed having a front wall (1), two side walls (2) and a rear wall (3), as well as a slidable cover with hoops (4) spanning the bed in transverse direction and carrying the cover, which hoops are supported on carriers (7) which are provided with rollers (16) and are movable on guide rails (11) located in longitudinal direction of the bed, in the region of its two side wall upper edges, characterised in that the guide rails (11) hang from flanges (12) projecting outwards from the two side wall upper edges and the carriages (7) are suspented on the guide rails.
Patent AT-E42873-T1 (AT)
Inventor: KRAEMER WILHELM
IPC: H02B13/02
Filed: 1982-12-23
Granted: 1989-05-15
Abstract: 1. Enclosure of an electric medium-voltage switchgear and distribution system, which is made up of a plurality of parts of insulating material, joined to one another pressure-tightly, preferably filled with an insulating gas, and which is surrounded by a closed metal covering, characterized in that the metal covering of the parts of insulating material is formed by integral or combined, for example halfshell shaped, shaped parts of thin-walled, drawable sheet metal, which, after assembly of the system has been performed, but against one another directly or with sealing materials interposed and are connected to one another in such a way that they enclose the parts of insulating material altogether gas-tightly and water vapour-tightly.
Patent AT-E16412-T1 (AT)
Inventor: SCHMIDLIN HANS
IPC: E06B3/58
Filed: 1983-04-29
Granted: 1985-11-15
Abstract: 1. A pane mounting for windows, doors or the like, comprising a band-shaped, in cross-section generally V-shaped clamping profile (5) engaging with its first V-leg (5a) a glass retaining ledge (2) while the second V-leg (5b) presses against the glass pane (3), and further comprising an elastic sealing strip (6) overlapping said clamping profile (5), abutting the glass pane (3) and resting with a sealing tongue (6a) on the glass retaining ledge (2), characterized in that the free end of the first V-ledge (5a) terminates in a hook-shaped portion (5c) form-locking engaging a correspondingly formed rib (7) of the glass retaining ledge (2) from below and from above, and that the sealing strip (6) immerses between the V-legs (5a, 5b) of said clamping profile (5) and engages here from behind a nose (5e) of the clamping profile.
Patent AT-E21598-T1 (AT)
Inventor: GABRIEL RUPPRECHT
IPC: H02P3/04
Filed: 1983-05-06
Granted: 1986-09-15
Abstract: 1. Circuit arrangement for the interruption of the freewheeling current in release magnets (3) of braked motors, the magnets being fed with direct current from an alternating current supply (2), a rectifier (11) being connected to the alternating current supply (2), the output terminals of the rectifier being connected to the release magnet through a switch (12) shunted by a varistor (18), there being at least one freewheeling diode (24) for the release magnet (3), the switch (12) being included in the freewheeling circuit of the release magnet (3), which circuit includes the freewheeling diode, the arrangement being characterized in that a control circuit (13) is connected to the input terminals (5, 6) of the rectifier (11) and an output of the control circuit is connected to a control input (17) of the switch (12), which is formed as a controlled semiconductor switch, the control circuit (13) being effective to close the semiconductor switch (12) when the supply alternating voltage is present and to open the switch (12) on disappearance of the supply alternating voltage, and in that the control circuit (13) possesses the characteristic of a retriggerable monoflop.
Patent AT-E31309-T1 (AT)
Inventor: ZIRNGIBL LUDWIG DR
IPC: C07B61/00
Filed: 1983-06-15
Granted: 1987-12-15
Abstract: In the preparation of 4-hydroxy-2-methyl-N-2-pyridyl-2H-benzothiazine-3-carboxamide 1,1-dioxide by reacting the corresponding 3-methoxycarbonyl compound with 2-aminopyridine, a dramatic increase in the yield is obtained if the reaction is carried out in the presence of 0.1 to 1.5 mole equivalent (based on the 3-methoxycarbonyl compound) of an alkyl- or arylsulfonic acid.
Patent AT-E33769-T1 (AT)
Inventor: BARBIERI ADRIANO
IPC: B07B4/06
Filed: 1983-07-07
Granted: 1988-05-15
Abstract: The invention is related to the technical field of granulated product sorting apparatus, and in particular to the mill grinding field. The technical problem to be solved was that of practically eliminating high inertia moving parts from such apparatus. The solution to the problem is provided by one such apparatus comprising members (14) generating a forced air circulation between the feeding means (5) and discharging means (6) for the product to be sorted so as to create, at each screening layer (4), a forced air flow mixed up with the product to be sorted and capable of determining its sorting in a substantially spontaneous fashion.
Patent AT-E34825-T1 (AT)
Inventor: KLEIJSEN HENRICUS
IPC: A45B23/00
Filed: 1983-11-21
Granted: 1988-06-15
Abstract: 1. Assembly for supporting a preferably electric lamp on a parasol, with two clamps (1, 2) connectable to one another and provided at their inside with recesses (5, 6) which are in alignment with one another, extend over the entire height of the said clamps, and are semi-circular in form, characterised in that one clamp (1) has a rectangular additional recess which adjoins the semi-circular recess (6) and extends over the entire length of the clamp (1), the other clamp (2) comprises at its outside a claw-shaped support (7), and a lamp carrier (12) is provided which is insertable into the claw-shaped support (7).
Patent AT-E19776-T1 (AT)
Inventor: SCHOENAFINGER KARL DR
IPC: C07D417/04
Filed: 1983-12-14
Granted: 1986-05-15
Abstract: 1,4-dihydropyridines of the formula I    <IMAGE>  (I)  in which R denotes, for example, -CO2R3 or cyano, R1 denotes, for example, an optionally substituted phenyl, pyridyl or thienyl, R2 denotes the radical of a 5-membered, optionally substituted, ring having at least one double bond and at least 2 heteroatoms or heteroatom groups from the series comprising O, N, NH and S, and R3 denotes, for example, alkyl or alkoxyalkyl, and their acid addition salts, have valuable pharmacological properties.
Patent AT-E16188-T1 (AT)
Inventor: CHANG CHING-TE
IPC: C07F7/30
Filed: 1983-01-21
Granted: 1985-11-15
Abstract: Reaction mixture of germanium dioxide and hypophosphorous acid or its salts in hydrochloric acid is extracted with organic solvent. This resultant is then reacted with acrylic acid or its derivatives, and further hydrolyzed to provide bis-carboxy ethyl germanium sesquioxide or its propionic acid derivatives.
Patent AT-E32727-T1 (AT)
Inventor: JAOUEN GERARD
IPC: G01N33/53
Filed: 1983-09-22
Granted: 1988-03-15
Abstract: The present invention relates to an estrogen complex which consists of an estrogen or an estrogen derivative complexed with an organometallic compound containing at least one free carbonyl ligand, the said estrogen complex containing at least one free hydroxyl radical and no free phenolic hydroxyl radical in the  alpha -position to the site where the organometallic compound is attached. The complexes according to the invention are useful for the determination of hormone receptors.
Patent AT-E32107-T1 (AT)
Inventor: SANE AJIT Y
IPC: C25C3/16
Filed: 1983-05-09
Granted: 1988-02-15
Abstract: A method for rendering an aluminum electrowinning cell component fabricated from an aluminum nonwettable material wettable by molten aluminum, and therefore utilizable within the cell. Under the method, the component is coated with titanium and boron, and while the comporent is immersed in molten aluminum within the cell, the molten aluminum is maintained near saturation with boron and titanium.
Patent AT-E24926-T1 (AT)
Inventor: BAUMANN HEINZ
IPC: C08J9/30
Filed: 1984-03-01
Granted: 1987-01-15
Abstract: A U.F. foam that is diamensionally stable, but low in formaldehyde, was made by adding to a conventional solution of a urea formaldehyde resin precondensate, before foaming, up to 50% urea, relative to the solid resin substance, and one or several connecting agents from the group of sulfurous alkyl compounds, saturated monobasic carbonic acids, saturated and unsaturated dicarbonic acids, purine compounds, inorganic acids of the group of halogens and chalcogens, and their salts, phosphoric acids and their salts, alkali metal salts and alkaline earth metal salts, in such quantity and in such a way that the pH of the resulting solution remains above 7; and subsequently foaming the solution with a hardener/foaming-agent solution in the conventional manner.
Patent AT-E64420-T1 (AT)
Inventor: HERRICK FRANKLIN WILLARD
IPC: C08L1/02
Filed: 1984-03-22
Granted: 1991-06-15
Abstract: Redispersible microfibrillated cellulose is prepared by the addition to a liquid dispersion of the microfibrillated cellulose, an additive compound capable of substantially inhibiting hydrogen bonding between the cellulose fibrils. The microfibrillated cellulose, upon drying, is characterized by having a viscosity when redispersed in water of at least 50% of the viscosity of an equivalent concentration of the original dispersion.
Patent AT-E61603-T1 (AT)
Inventor: REPIN JOHANNES FREDERICUS
IPC: C08L77/00
Filed: 1984-12-19
Granted: 1991-03-15
Abstract: Present invention pertains to a novel impact-resistant ethylene-propylene block copolymer that at least consists of an at least almost completely homopolymeric propylene part and a copolymeric ethylene-propylene part, the weight ratio between the at least almost completely homopolymeric propylene part and the copolymeric ethylene-propylene part being between 3 : 2 and 4 : 1, that contains a total amount of 14-20 % (wt) ethylene groups, that has an Izod value measured according to ISO-R-180 at 296 K of at least 30 kJ/m<2>, that has an E-modulus measured according to ASTM-D-790 at 296 K of at least 900 N/mm<2> and that has a melt index measured according to ASTM-D-1238 at 503 K and 21.6 N of 4-20 dg/min and to a process for preparing such an impact-resistant ethylene-propylene block polymer.
Patent AT-E55695-T1 (AT)
Inventor: ULUTIN ORHAN N
IPC: C07H21/04
Filed: 1984-09-07
Granted: 1990-09-15
Abstract: The use of pharmaceutical compositions containing as the active ingredient the Defibrotide permits the peripheral arteriopathies in advanced phase (phase III and IV) to be treated by a therapeutical route.
Patent AT-E35253-T1 (AT)
Inventor: LUFT GERHARD DR PROF
IPC: C07C53/122
Filed: 1985-10-10
Granted: 1988-07-15
Abstract: 1. Process for making monocarboxylic anhydrides of the general formula (RCO)2 O by reacting a carboxylic acid ester of the general formula RCOOR or dialkylether of the general formula ROR, in each of which formulae R stands for one and the same alkyl group having from 1 to 4 carbon atoms, with carbon monoxide in gas phase in the presence of iodine or bromine or their compounds as a reaction promoter and also in the presence of a carrier-supported catalyst containing a compound of a noble metal belonging to group VIII of the Periodic System, at temperatures of 130 to 400 degrees C and under pressures of 1 to 150 bars, characterized in that, in the carrier-supported catalyst, an organosilicon compound containing an alkoxy or halogen group and also an organonitrogen, organophosphorus, organoarsenic, organosulfur, mercapto or thioether group as a polyfunctional adhesion promoter is linked to the carrier material on the one hand, and to the noble metal compound on the other hand.
Patent AT-E38169-T1 (AT)
Inventor: BELLIS JOHN
IPC: B32B23/04
Filed: 1985-08-07
Granted: 1988-11-15
Abstract: A method of producing strip comprising at least two material layers of different chemical composition bonded one to another, in which separate slurries of powders of different chemical compositions are formed in film-forming cellulose derivatives. Dried layers in strip form are produced from the slurries and these layers are fed, while under tension in interfacial contact, into the nip of a pair of compaction rolls to effect a mechanical bond between the layers. At least one of the strip layers may be subjected to a sintering operation prior to being fed into the nip of the compaction rolls.
Patent AT-E33101-T1 (AT)
Inventor: RAMBOZ GERARD
IPC: A63C13/00
Filed: 1985-02-26
Granted: 1988-04-15
Abstract: A snowshoe or racket is provided comprising a frame with T cross section having a pivot pin on which is hingedly mounted a pivoting structure for fixing different sized shoes. An intermediate spacer connects together the side members of the frame below a central lattice forming a perforated bearing surface. A fin extends the outer side member outwardly over the whole of its length and forms a sliding bearing surface. The pivoting structure comprises a rigid base plate with a front stirrup piece and a rear heel piece.
Patent AT-E54010-T1 (AT)
Inventor: SCHLUETTER ALOYS
IPC: B09B1/00
Filed: 1986-04-16
Granted: 1990-07-15
Abstract: 1. Sealing for dumps, contaminated sites or the like, the area to be sealed off being undercut in a mining fashion using a cutter shield, characterized in that the cutter shield consists of a plurality of detachably interconnected sections (27, 28, 29) in the direction of heading or forms an element of a series of cutter shields (9, 10, 11).