baber/WOPTO huggingface dataset:
Patent AT-E1231-T1 (AT)
IPC: C04B24/26
Filed: 1979-10-19
Granted: 1982-07-15
Abstract: 1. Claims for the Contracting States : BE, CH, DE, GB, IT, NL Use in compositions with gypsum or anhydrous plaster base of setting retardants, made up with polymers or water-soluble acrylic copolymers of molecular weight lower than 1000 and having the general formula : see diagramm : EP0011581,P12,F1  in which x and y show the molecular structures of monomers and obtained by polymerisation of : (x) 0 to 40 moles per cent of one or several monomers of the formula :  see diagramm : EP0011581,P12,F2  in which : R1 is a hydrogen atom or a methyl radical -CH3 - R2 is : - an acidic group  see diagramm : EP0011581,P12,F3  - an ester group  see diagramm : EP0011581,P12,F4 in which R4 is a lower alkyl radical containing 1 to 4 carbon atoms - or an amide group  see diagramm : EP0011581,P12,F5  - or a nitrile group -C=N (y) 60 to 100 moles per cent of a monomer of the formula : see diagramm : EP0011581,P12,F6  in which R3 is a hydrogen atom or a methyl radical -CH3 , X is an atom of sodium, potassium, lithium, calcium, magnesium or an ammonium group -NH4 . 1. Claims for the Contracting State : AT Process of preparation and production of compositions of gypsum or anhydrous plaster, or plaster based mixtures, characterised in that it consists of pre-mixing dry plaster, when its appearance is of powder form, or adding to the water for the plaster mixture, a setting retardant made up with polymers or water-soluble acrylic copolymers of molecular weight lower than 1000 and having the general formula :  see diagramm : EP0011581,P13,F1  in which x and y show the molecular structures of monomers and obtained by polymerisation of : (x) 0 to 40 moles per cent of one or several monomers of the formula :  see diagramm : EP0011581,P13,F2  in which : R1 is a hydrogen atom or a methyl radical -CH3 - R2 is : - an acidic group  see diagramm : EP0011581,P13,F3  or - an ester group  see diagramm : EP0011581,P13,F4  in which R4 is a lower alkyl radical containing 1 to 4 carbon atoms - or an amide group  see diagramm : EP0011581,P13,F5  - or a nitrile group -C=N (y) 60 to 100 moles per cent of a monomer of the formula :  see diagramm : EP0011581,P13,F6 in which R3 is a hydrogen atom or a methyl radical -CH3 , X is an atom of sodium, potassium, lithium, calcium, magnesium or an ammonium group -NH4 .
Patent AT-E1213-T1 (AT)
IPC: C07D413/04
Filed: 1980-05-07
Granted: 1982-07-15
Abstract: Herbicides containing a pyrazole derivative of the formula   <IMAGE> where R1 denotes hydrogen, formyl, acetyl, propionyl, chloroacetyl, dichloroacetyl, methoxyacetyl, methoxycarbonyl, or phenoxycarbonyl which is unsubstituted or mono- or polysubstituted by halogen, R2 denotes phenyl which is unsubstituted or mono- or polysubstituted by fluorine, chlorine, bromine, methyl, methoxy, cyano, nitro, trifluoromethyl, trifluoromethoxy or methoxycarbonyl, R2 further denotes a 5- or 6-membered, heterocyclic aromatic ring which is unsubstituted or substituted by methyl or chlorine and which contains 1 or 2 hetero-atoms X, X being independently oxygen, sulfur or nitrogen, or R2 denotes  alpha -naphthyl or  beta -naphthyl, and R3 denotes methyl, ethyl or isopropyl, or a salt of such a pyrazole derivative, a process for combating unwanted plant growth with the active ingredients and methods of manufacturing the herbicides.
Patent AT-E3349-T1 (AT)
IPC: G05F1/20
Filed: 1980-09-19
Granted: 1983-05-15
Abstract: 1. Unit for charging a storage battery (4) from an AC supply with fluctuating voltage via a bridge and rectifier circuit with controlled rectifiers (2sa, 2sb, 2ba, 2bb), with a regulator that influences the phase position of the firing voltages supplied to the controlled rectifiers (2sa, 2sb, 2ba, 2bb) as a function of the battery voltage and the charging current with at least one transformer (1) connected before the bridge-rectifier circuit, characterized in that the secondary winding of the transformer (1) has tappings, a limiter (8) uses the supply voltage as reference variable, causing the transformation ratio to be varied in such a way that if the supply voltage rises the transformation ratio is reduced in at least one jump, and the regulator adjusts the charging current after a transformation jump in such a way that after the transformation jump the charging current is the same as shortly before the transformation jump.
Patent AT-E19561-T1 (AT)
Inventor: MARRIOTT RICHARD
IPC: G21F9/00
Filed: 1980-12-03
Granted: 1986-05-15
Abstract: A method for decreasing the amount of hazardous radioactive reactor waste materials by separating from the waste of materials having long-term risk potential and exposing these materials to a thermal neutron flux. The utilization of thermal neutrons enhances the natural decay rates of the hazardous materials while the separation for recycling of the hazardous materials prevents further transmutation of stable and short-lived nuclides.
Patent AT-E8487-T1 (AT)
IPC: B65H49/10
Filed: 1980-09-09
Granted: 1984-08-15
Abstract: The invention relates to the operation of preassembling reels in cooperation with a winding machine (21). Such preassembling serving the subsequent doubling and eventual twisting phases in machines suitable for working simultaneously two filaments (11 - 111) being wound off by two substantially coaxial reels (10 - 110), such preassembling being executable by inserting a terminal portion (16) of the spool (14) of a reel (10) into the terminal portion (17) of the spool (114) of the other reel (110) or by threading the spools (19 - 119) on an auxiliary tube (18) in such preassembling, a winding machine (21) is so prearranged that one part of the winding heads (20) produces reels (10) suitable for the upper position and the other part of the winding heads (120) produces reels (110) suitable for the lower position, the reels (10 - 110) being prepositioned in pairs as they leave the said winding heads (20 - 120), there being a device (29-41) for such preassembling.
Patent AT-E10791-T1 (AT)
IPC: H04L12/52
Filed: 1981-08-10
Granted: 1984-12-15
Abstract: A method is disclosed for establishing connections from subscriber stations or transmission lines connected to a data exchange system to signal converters. The data exchange system receives information concerning the free state or busy state of the signal converters. For this purpose, it is provided that, having forwarded the signals with which it has been previously supplied for signal conversion, the signal converter emits a special free signal which may differ from an accompanying signal indicating the end of signal transmission and which changes the busy state signal ("1") indicative of the busy state of the signal converter directly into a free state signal ("0").
Patent AT-E10378-T1 (AT)
IPC: C08J5/04
Filed: 1981-12-29
Granted: 1984-12-15
Abstract: 1. Process for increasing the strength of adhesion between rubber and metal by adding an adhesion-increasing compound, optionally a formaldehyde-releasing compound and optionally a resorcinol compound to the rubber, followed by vulcanisation, characterised in that a compound of the formulae 1 or 2  see diagramm : EP0056156,P12,F1  or see diagramm : EP0056156,P12,F2  is added as the adhesion-increasing compound to the rubber in quantities of 0.1 to 20 parts by weight per 100 parts by weight of rubber, it being possible for the radicals R1 to R11 to represent hydrogen, hydroxyl, C1 -C18 -alkyl, C5 -C12 -cycloalkyl, C1 -C16 -alkylthio, C6 -C14 -aryl, C6 -C14 -aryl-C1 -C4 -alkyl, C1 -C18 -alkoxy, C5 -C12 -cycloalkoxy, C6 -C14 -aryloxy, C6 -C14 -aryl-C1 -C4 -alkyloxy and halogen and for X to represent C1 -C4 -alkylene, sulphur, dithio, oxygen or N-C1 -C4 -alkyl.
Patent AT-E11218-T1 (AT)
IPC: A61K9/00
Filed: 1981-05-27
Granted: 1985-02-15
Abstract: Described is an injectable composition comprising rapamycin and a nonionic surfactant selected from polyoxyethylated fatty acids, polyoxyethylated fatty alcohols or polyoxyethylated glycerine hydroxy fatty acid esters and a method of preparing said compositions. The composition provides enhanced blood levels of rapamycin in a mammal following injected administration thereof.
Patent AT-E17267-T1 (AT)
Inventor: MARTIN JEAN
IPC: E04B1/26
Filed: 1981-04-24
Granted: 1986-01-15
Abstract: 1. Prefabricated assembly for the erection of the vertical bearing framework of a construction, particularly for making walls or partitions, of the type comprising uprights and longitudinal girders, the uprights being adapted to be aligned vertically, resting on a lower longitudinal girder, forming lower base plate, and supporting at their top an upper longitudinal girder forming upper belt, in which the uprights 8, 10 are formed by two identical wooden posts 7, 7', 9, 9' of quadrangular section, coupled and connected by struts 13, 14, 14' and all the uprights and longitudinal girders are provided with perforations made at modular interval and forming mortise, allowing the connection of the elements by insertion of a tenon or plug in the mortises brought into register between the elements to be assembled, characterized in that the uprights, 1, 1', 2, 2' are assembled with one another, as from prefabrication, by crosspieces 3, 4, 5, 3', 4', 5' articulated by one end on one upright, being inserted between the two posts, the opposite end of each crosspiece being articulated on the adjacent upright, allowing storage of the uprights, connected together by the articulated crosspieces, in compacted position, in which the uprights are disposed parallel to one another and side by side, the whole being capable of being displaced from this compacted position to a position of extension in which the uprights are spaced apart from one another by pivoting of the articulated crosspieces and are brought into their position of separation and at suitable distance, being immobilized in this position by crosspieces then perpendicular with respect to the uprights.
Patent AT-E10158-T1 (AT)
IPC: A43B5/00
Filed: 1982-04-08
Granted: 1984-11-15
Abstract: An athletic shoe constructed to inhibit ankle injuries is disclosed. The shoe is in the form of a "high cut" or ankle boot with a tensioning band anchored to the outside of the boot, along the sole, rearwardly of the transverse dorsal joint. In use, the band extends over the dorsal surface of the shoe to the inside of the ankle where it is fastened under tension.
Patent AT-E41021-T1 (AT)
Inventor: ANDERSON KENNETH LEE
IPC: C08G85/00
Filed: 1982-09-01
Granted: 1989-03-15
Abstract: A method for dehydrating pre-polymerization mixtures in the preparation of poly(arylene sulfide) in which a reaction mixture of a sulfur source and an organic amide are contacted at an essentially constant pressure within a range of about 4 psig to about 40 psig and a first temperature in a range of about 300 DEG  F. to 400 DEG  F. to form a complex of the reactants with the mixture subsequently maintained at essentially constant pressure while elevating the temperature to a second temperature at which, at the chosen pressure, essentially all water is removed from the mixture. Other compounds including bases, alkali metal carboxylates, alkali metal carbonates, lithium halides, and lithium borate can be present in the reaction mixture. Preferably the sulfur source is sodium sulfide and the organic amide is N-methylpyrrolidone.
Patent AT-E13444-T1 (AT)
Inventor: LIEM SEENG DJIANG
IPC: C11D11/02
Filed: 1982-03-17
Granted: 1985-06-15
Abstract: The structure and hence the powder properties of spray-dried detergent powders are improved by the incorporation of a small amount of a succinate salt. In particular the invention is applicable to powders which are low in inherent structurants, especially to powders low in sodium silicate and in phosphate builder salts. Buccinic acid partially neutralized with sodium hydroxide is especially effective as a structuring aid.
Patent AT-E14780-T1 (AT)
Inventor: HEURTEUX BERNARD MARC
IPC: F16B39/36
Filed: 1982-11-09
Granted: 1985-08-15
Abstract: 1. An assembly of nuts locked with a double locking, of the type comprising a safety nut (10) having a fine pitch inner thread (11) cooperative with a complementary outer thread (8) of a main nut (1), said nuts including frustoconical parts which cooperate with one another, characterised in that at least one (8a) of said frustoconical parts is formed by a portion having a decreasing thread depth of at least one of said fine pitch threads (8, 11), said assembly comprising means (14) for immobilizing the safety nut (10) relative to the element (5) on which the main nut (1) is screwed.
Patent AT-E26853-T1 (AT)
Inventor: DREXLER HERMANN-JOSEF DIPL-CHE
IPC: B05D7/00
Filed: 1983-02-21
Granted: 1987-05-15
Abstract: A water-dilutable coating agent for preparing the base layer of a multilayer coating. The coating agent contains pigments and optionally flow-control agents, thixotroping agents, fillers, organic solvents and other customary auxiliaries. The coating agent contains as a binder an aqueous polyuretane dispersion which has a polyuertane resin acid number of 5 to 70 and which as been prepared by reacting: (A) a linear polyether diol and/or polyester diol having terminal hydroxyl groups and a molecular weight of 400 to 3,000 with (B) a diisocyanate in such a molar ratio that an intermediate product is formed which has terminal isocyanate groups, (C) and reacting the intermediate product with a compound which has two groups which are reactive toward isocyanate groups and at least one group which is capable of forming an anion and which has been neutralized with a tertiary amine before the reaction, converting the second intermediate product, obtained from (A), (B) and (C) into a predominantly aqueous phase and (D) reacting the isocyanate groups which are still present with a diamine and/or polyamine having primary and/or secondary amino groups.
Patent AT-E27030-T1 (AT)
Inventor: VOGEL KARL-HEINZ
IPC: E06B7/16
Filed: 1983-07-26
Granted: 1987-05-15
Abstract: 1. A casement window composed of plastics hollow sections which may be reinforced with metal, having two casements (7, 13) to be opened in succession and the frames of which are formed by hollow section bars, from which stop ribs (9') project towards the window frame (1) parallel to the plane of the window at the inside of the window, which ribs strike against the window frame from the inside of the window - preferably through flexible sealing strips, having a window frame (1) which is surrounded, at its outside, by a rib (4) which projects towards the window opening, parallel to the plane of the window, and against which the casement frames strike with their outer faces - preferably through flexible sealing strips (6) mounted on the window frame, having a first stop rail (9) which is mounted on the first casement (7) to be opened first and which bears against the second casement (13), to be opened afterwards, from the inside of the window - preferably through a flexible sealing strip (12) - and continues the stop rib (9') of the associated first casement (7) at its side adjacent to the second casement (13), and having a second stop rail which is mounted on the second casement and bears against the first casement (7) from the outside of the window and which is formed from the second flange (17) of an L-section bar (16), the first flange (18) of which is glued to the surface of the second casement (13) adjacent to the first casement (7), this first flange (18) defining a hollow chamber (1c) formed between the adjacent faces of the casements, and the first stop rail (9) forming a seal against the end face (19) of the first flange (18) at the inside of the window, characterised in that a tongue (28) of flexible material extends the end face (19), at the inside of the window, of the L-section bar ending at a short distance from the window frame (1), upwards and downwards substantially to the upper and lower edges respectively of the upper and lower stop ribs (9') of the second casement (13) and is connected, with a sealing action, to its face adjacent to the first casement (7), and that the tongue (28) bears with a sealing action against the end edge, at the inside of the window, of the upper and lower stop ribs (9') of the first casement (7).
Patent AT-E22256-T1 (AT)
Inventor: MANUSCH CHRISTOPH
IPC: B43K8/04
Filed: 1983-11-03
Granted: 1986-10-15
Abstract: A writing instrument having a capability tip is formed by piercing a membrane between the mouth of the housing and the reservoir with a tool to provide an opening of the size and shape of the shank of the nib which is then introduced into the opening.
Patent AT-E30151-T1 (AT)
Inventor: URBACH HANSJOERG DR
IPC: C07K5/06
Filed: 1983-12-13
Granted: 1987-10-15
Abstract: The invention relates to derivatives of cis,endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid of the formula I <IMAGE>  (I)  in which R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen, allyl, vinyl or a side chain of an optionally protected naturally occurring  alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl which can be substituted once, twice or three times by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, and their physiologically acceptable salts, a process for their preparation, agents containing them and their use.
Patent AT-E20648-T1 (AT)
Inventor: THALMANN ALFRED
IPC: F16L47/03
Filed: 1983-12-23
Granted: 1986-07-15
Abstract: A system for heat-sealing thermoplastic conduits involves a thermoplastic sleeve surrounding an electrically conductive heating wire arranged in a coil. A bridging conductor is located adjacent the heating element, but is separated from it by an insulation layer of predetermined thickness. When the sleeve is heated by supplying electric power to the heating element, the entire heating element generates heat during a first phase in which fusion pressure is applied between the sleeve and pipes being connected. The bridging connector is forced into contact with selected coils of the heating element to initiate a second phase. In the second phase, the heat produced in the area of the selected coils is automatically reduced by short circuiting such coils.
Patent AT-E20379-T1 (AT)
Inventor: BIDWELL RICHARD HERBERT
IPC: F16B21/04
Filed: 1983-03-29
Granted: 1986-06-15
Abstract: A receptacle (20) for a stud (30) is mounted in a rectangular aperture (38) in a member (34). The receptacle has a housing (22) with a base (40) and flat legs (42, 44) and is held on the member (34) by being gripped between flanges (46, 48) on the legs and a non-circular element (28). Each of the legs has a side flange (54) on each side and diametrically opposite one of the said flanges have a slot (55). The pair of opposed flanges on each side of the receptacle define an elongate slot between them in which the non-circular element is free to move after rotation from a position in which it is held within the transverse slot (55).
Patent AT-E20872-T1 (AT)
Inventor: REBA IMANTS
IPC: B31B19/10
Filed: 1983-03-29
Granted: 1986-08-15
Abstract: Apparatus for serially conveying discrete flexible articles includes a plurality of sequentially activated Coanda nozzles (40, 42, 44) disposed along an article flow path and article support means (74, 78) cooperable with the nozzles whereby with sequential operation of the nozzles the articles can be propelled in a stable manner along the article support means.
Patent AT-E20284-T1 (AT)
Inventor: OMETZ PIERRE HENRI MAURICE
IPC: G01N33/00
Filed: 1983-01-31
Granted: 1986-06-15
Abstract: The invention relates to a process and device for detecting foreign bodies in a liquid, wherein the image of the apparent surface of the liquid in rotation in the immobilized recipients is formed, by reflection, diffraction, refraction or attenuation of the light coming from a source, on a matrix of reception and read cells. In the matrix each cell is perfectly delimited and its position is identified by numerization. A series of images is produced, of which a certain number are taken as reference and memorized. Each image is digitized and those images following the last memorized image is compared therewith cell by cell by a subtractor. The results of such a subtraction are compared with a threshold and results overstepping the threshold involve delivering a signal to a processor which controls a sort device arranged to eliminate undesirable units.
Patent AT-E24725-T1 (AT)
Inventor: EHRENFREUND JOSEF DR
IPC: A01N47/36
Filed: 1983-07-11
Granted: 1987-01-15
Abstract: The invention relates to N-phenylsulfonyl-N'-pyrimidinylureas and N-phenylsulfonyl-N-triazinylureas of the general formula    <IMAGE> (I)  wherein Q is selected from a radical   <IMAGE>  +TR  <IMAGE>  Z is oxygen or sulfur, E is nitrogen or =CH-, R2 is hydrogen, C1-C4 alkyl or C1-C3 alkoxy, and R3 and R4, each independently of the other, are hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkoxy, C1-C4 haloalkylthio, C1-C4 alkylthio, halogen, C2-C5 alkoxyalkyl, C2-C5 alkoxyalkoxy or -NR5R6, wherein R5 and R6 are hydrogen or C1-C4 alkyl, and to the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases. These compounds have good pre- and postemergence selective herbicidal and growth regulating properties.
Patent AT-E33823-T1 (AT)
Inventor: MEIXNER JUERGEN DR
IPC: C07C69/593
Filed: 1984-03-26
Granted: 1988-05-15
Abstract: 1. Unsaturated esters whose acid component A is composed of from 50 to 100 mol %, based on A, of alpha, beta-ethylenically unsaturated dicarboxylic acid residues containing 4 or 5 carbon atoms and from 50 to 0 mol %, based on A, of residues of aliphatic, saturated dicarboxylic acids containing from 4 to 10 carbon atoms, residues of cycloaliphatic dicarboxylic acids containing from 8 to 10 carbon atoms and/or residues of aromatic dicarboxylic acids containing from 8 to 12 carbon atoms, characterized in that their alcohol component B is composed, per mol of dicarboxylic acid residues A, of a) from 0.1 to 1 mol of alkoxylated butene-2-diol-(1,4) residues, b) from 0.1 to 1 mol of butene-1-diol-(3,4) residues and/or alkoxylated butene-1-diol-(3,4) residues and c) from 0 to 0.8 mol of other alcohol residues, with the proviso that the sum of a) + b) + c) does not exceed 2 mol.
Patent AT-E38401-T1 (AT)
Inventor: TELL LARS ERIK KARL AXEL
IPC: D21F2/00
Filed: 1984-05-19
Granted: 1988-11-15
Abstract: A paper web (1) of low grammage is formed on a fabric (3) in the wet end of a paper machine, picked up from the fabric (3) by pick-up means (9, 11), and after the picking-up is conveyed to and through the drying section (13, 15) of the paper machine. To reduce the energy consumption for the drying in the drying section the web (1) is divided by means of edge cutters (25) into a trimmed web (1a) and couch trimmings (1b) while it is being conveyed on the fabric (3). Thereafter the trimmings (1b) are retained on the fabric (3) by means of suction means (27) when the trimmed web (1a) is picked up from the fabric (3) to be conveyed to and through the drying section (13, 15), and finally the retained trimmings (1b) are removed from the fabric (3) by means of a wire roll (41) located externally of the fabric loop. Said suction means comprise a suction box (27) having a suction slot (31) of a length that substantially corresponds to the width of the couch trimmings (1b), and the suction box (27) is located some few millimetres (A) below the plane (39) of the fabric (3) and is able to develop a suction force that is sufficient to displace the fabric edge portion, which carries the couch trimmings (1b), from the plane (39) of the fabric in the area of the picking-up of the trimmed web (1a) from the fabric (3). Hereby you avoid on one hand web breaks and similar problems, and on the other hand that the couch trimmings (1b) are picked up from the fabric (3) together with the trimmed web (1a).