baber/WOPTO huggingface dataset:
Patent EP-0041143-A1 (EP)
Inventor: KIEHS KARL DR
IPC: C07F9/173
Filed: 1981-05-08
Abstract: Die vorliegende Erfindung betrifft, neue Phosphorsäureester der Formel
     worin
     R 1  einen Alkoxyrest mit bis zu 4 C-Atomen oder einen Phenylrest,   R 2  eine Alkylgruppe mit bis zu 3 C-Atomen, eine Alkoxy-bzw. Alkylthiogruppe mit bis zu 4 C-Atomen, eine Alkylamino- oder Dialkylaminogruppe mit bis zu 4 C-Atomen in jeder Alkyl- gruppe,   R 3  Methyl, Ethyl, Wasserstoff, Chlor,   R 4 ,R 5  Phenyl oder Alkylgruppen mit jeweils bis zu 4 C-Atomen oder zusammen mit dem Stickstoffatom einen 5-bis 7-gliedrigen Heterocyclus und   X ein Sauerstoff - oder Schwefelatom bedeuten,     
wobei jedoch R 1  kein Phenylrest ist, falls R 2  eine Alkyl-gruppe darstellt. Die Verbindungen eignen sich zur Bekämpfung von Schädlingen.
Patent EP-0042949-A1 (EP)
Inventor: MAROWSKI RAYMOND MICHAEL
IPC: B41J19/78
Filed: 1981-05-12
Abstract: A typewriter platen detenting system which involves a detent roller (50) spring biased into the indexing ratchet (14) of the typewriter platen (10) is improved by the addition of a pawl stop (56) mounted physically to the detent roller mounting bracket (52) such that the index pawl (18), upon its completion of travel for effecting indexing of the platen (10), engages the pawl stop (56) and physically forces the detent member (50) into the teeth of indexing ratchet (14).
Patent EP-0043144-A1 (EP)
Inventor: ZIDAR ANTON DIPL-ING
IPC: E04B1/94
Filed: 1981-07-02
Abstract: 1. A method of manufacturing pressed, fireproof, three-ply building boards made from inorganic expanded material, in which method the granules of expanded material, that is to say expanded vermiculite or expanded perlite for the outer layers and/or expanded vermiculite or expanded perlite for the inner layer, are first separately glued with water glass as an inorganic bonding agent and/or with thermosetting resin and/or with monoaluminium phosphate, a first layer of glued vermiculite or glued perlite occupying 1/6 of the total thickness is then deposited, the centre layer of glued vermiculite and/or glued perlite occupying approximately 4/6 of the total thickness is deposited thereon and, finally, the second layer of glued vermiculite or glued perlite occupying approximately 1/6 of the total thickness is finally deposited thereon and, after a pre-pressing stage, this three-layer deposit is solidified under the application of pressure and heat, characterised by the method steps in which a) a mixture comprising expanded vermiculite or expanded perlite and a solution of water glass with 48-50 Be and urea is used for the outer layers of the board and is used to glue the vermiculite or the perlite, the proportion of solids in the solution being up to 41% and the proportion of moisture in the mixture being up to 40%, in each case calculated to the weight of the vermiculite or of the perlite each in its absolutely dry state, b) expanded vermiculite and/or expanded perlite and the waste products largely originating from dry waste products, namely dust occuring during expanding and the cooling of granulated material and the machining of the edges of the boards, and crushed trimming residues, are used for the centre layer of the board, and the mixture of vermiculite and/or perlite and the waste products is resinified with an approximately 70% solution of phenolic resin and is glued with a 50% solution of monoaluminium phosphate and urea, the solids content of the two components being up to 24% relative to the weight of the mixture in its absolutely dry state, the ratio of the solids of the phenolic resin to the solids of the monoaluminium phosphate being 40 : 60, the moistness of the glued mixture being up to 18%, and the glued mixture for the centre layer containing up to 17.5% less solids in the bonding agent and up to 23.4% less moisture than the glued granulated vermiculite or granulated perlite for the outer layer, c) the components serving as a bonding agent are tempered to a temperature of from 25 to 30 degrees C before glueing and are then sprayed separately onto the granulated material by conducting the expanded granulated material as a falling curtain through a mist produced by spray guns from the bonding agent, d) the three-layer deposit is solidified at a temperature between 170 and 210 degrees C, such that, commencing from a high initial pressure, the pressure exerted by the heating plates on the article being pressed is reduced within predetermined intervals of time.
Patent EP-0047393-A1 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B65D83/00
Filed: 1981-07-30
Abstract: The dispenser consists of a housing (1) which has a mouthpiece aperture (3) and bears a rotary-operated handle (8) located near to the mouthpiece aperture (3). By rotating said handle, a wall (loop bend 19) formed by a tape loop extending over the entire length of the housing (1), is displaced in the direction of the mouthpiece aperture (3). With its longitudinal edges (R) the tape loop contacts in a sealing manner two opposite grooved walls (15, 16) of the housing (1) which is rectangular in the inside cross-section and is fixed at one end to the housing (1) and at the other end to the rotary-operated handle (8). <IMAGE>
Patent EP-0045964-A1 (EP)
Inventor: OSTERMAYER FRANZ DR
IPC: C07C231/12
Filed: 1981-08-10
Abstract: Derivatives of 3-amino-1,2-propanediol of the formula <IMAGE> in which R11 denotes polyhydroxy-lower alkyl, cycloalkyl-lower alkoxy-lower alkyl, lower alkylsulphonylamino bonded in the 4-position or 1-lower alkylcarbamoyl-2-vinyl bonded in the 4-position, and alk denotes radicals of the formula -CH2-CH2- or <IMAGE> and salts of such compounds, process for their preparation, pharmaceuticals which contain the novel compounds, and their use as blockers of adrenergic ss-receptors for the treatment of angina pectoris and cardiac arrhythmias, and also as hypotensive agents.
Patent EP-0052844-A1 (EP)
Inventor: BUHRER CARL F
IPC: H01J61/30
Filed: 1981-11-13
Abstract: A vacuum-tight assembly, such as a discharge tube (10) for a sodium vapor arc lamp, includes a high density polycrystalline ceramic body, such as alumina or yttria, having a cavity (12) and at least one closure member (14) and a sealing material (24) for sealing the cavity (12) from the atmosphere. The closure member (14) is formed from a molybdenum alloy containing titanium, vanadium, chromium or mixtures thereof. The closure member (14) and the sealing material (24) have thermal coefficients of expansion closely matched to the thermal coefficient of expansion of the ceramic body over a wide temperature range. In a preferred embodiment, an alumina discharge tube (10) is sealed by a closure member (14) formed from a molybdenum alloy containing 50 atom percent titanium.
Patent EP-0082218-A1 (EP)
Inventor: PLOCH HORST
IPC: A61B17/06
Filed: 1981-12-23
Abstract: 1. Holder for a surgical suture material, comprising a support body (10) shaped as a flat plate whose circumjacent marginal face (12) forms a winding surface to wind up a thread the suture material, characterized in that at the marginal face (12) or in the vicinity thereof, the support body (10) is of a design adequate to fix one or more thread ends and/or one or more needles (21).
Patent EP-0056152-A1 (EP)
Inventor: LEHMANN RUDOLF DR
IPC: D06M16/00
Filed: 1981-12-28
Abstract: 1. A process for the simultaneous softening and antimicrobial finishing of washed laundry in an aqueous liquor containing fabric-softening quaternary ammonium compounds and antimicrobially active substances by allowing the liquor to act items of laundry, separating off the liquor from the items of laundry and drying the laundry, characterized in that the items of laundry are moved around in a liquor which, in addition to at least one standard fabric-softening quaternary ammonium compound, contains at least one azole compound as the antimicrobially active substance.
Patent EP-0038591-A1 (EP)
Inventor: BOYER STANTON LANE
IPC: C11D3/12
Filed: 1981-04-06
Abstract: Detergent compositions comprising water-insoluble aluminosilicate detergency builder; a synthetic detergent surfactant; and an unsaturated, water-soluble or dispersible soap of an unsaturated fatty acid containing from about 16 to about 22 carbon atoms. The soap improves the detergency, especially of particulate and body soils.
Patent EP-0052407-A1 (EP)
Inventor: KANT JAN ADRIAAN
IPC: E02B3/14
Filed: 1981-11-12
Abstract: The invention is relating to a method of forming a set of a predetermined number of concrete piles (1-17) of relatively different diameters for coating slopes or the like whereby concrete piles are arranged in the set in polygonal relationship in a manner such that on the various sides of the set such a number of piles are located that protruding parts of piles located on one side fit in adequate manner in recesses between the piles of another side so that by disposing sets side by side the piles are also arranged in polygonal relationship in the coating formed with the aid of the sets.
Patent EP-0056893-A1 (EP)
Inventor: STOVES DEREK
IPC: F16K31/365
Filed: 1981-03-30
Abstract: An actuator for a fluid flow control valve having a valve closure member actuator rod 29 coupled to a plurality of diaphragms 21. Each diaphragm with an associated partition member 23 encloses an elementary control chamber 24 which is coupled by way of a transfer port 26 to a source of control pressure signals.
Patent EP-0049968-A1 (EP)
Title: Pharmaceutical compositions
Inventor: HUNTER PAMELA ANN
IPC: A61K31/43
Filed: 1981-09-28
Abstract: A pharmaceutical composition which comprises the compound of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof:
     and a compound of formula (II) or a pharmaceutically acceptable salt or ester thereof:
     wherein R 1  is hydrogen, hydroxy, substituted alkyl, substi- uted hydroxy, thiol, substituted thiol, substituted sulphonyl, ubstituted sulphinyl, amino, mono- or di-hydrocarbyl sub- tituted amino, or mono- or di-acylamino.
Patent EP-0051969-A1 (EP)
Inventor: ABEL IRVING R
IPC: G02B17/08
Filed: 1981-11-02
Abstract: An optical system comprising a concave primary mirror (11) and a convex secondary mirror (12). The primary mirror converges radiation to the secondary mirror which has first and second surfaces (13, 14), the second surface being coated with reflective material. The radiation received by the mirror (12) is refracted at the first surface, reflected back from the second surface, and then refracted once again by the first surface, the first and second surfaces being shaped to provide control of field curvature of the optical system.
Patent EP-0039274-A1 (EP)
Title: Shot-number limiter
Inventor: COUBES ALLAIN ANDRE GEORGES
IPC: F41A19/46
Filed: 1981-04-16
Abstract: 1. Burst limiter and shot-counting device for automatic fire weapons, in particular portable, said device comprising a notched part, for instance, a ratchet wheel (12), advancing one tooth on each shot fired, under the effect of a feed catch (14) made to move by a percussion hammer (2) and operating a limiter trigger (19) to interrupt the burst after a predetermined number of shots, said percussion trigger (19) swiveling at the center about pin (20) integral with the stop (3) of the hammer such that one of its ends (19b) meshes in the hammer yoke (11) with said device characterized by the fact that the action of limiter trigger (19), in the form of an elongated S, is governed by a control cam (18) mounted on ratchet wheel (12) against which the limiter trigger (19) bears under the effect of its end (19a) due to a torsion spring (21) attached to the stop (3) of the hammer and bearing against the latter.
Patent EP-0043319-A1 (EP)
Inventor: BERTHET JEANNE
IPC: A61K9/52
Filed: 1981-06-25
Abstract: Inert cross-linked copolymer able to absorb and then progressively release a pharmaceutically active substance, wherein it is constituted by a powder of a cross-linked copolymer comprising 30 to 80% by weight of monounsaturated alkyl acrylate and/or methacrylate; 5 to 68% by weight of acrylic and/or methacrylic acid; and 2 to 15% by weight of bifunctional or trifunctional acrylate and/or methacrylate. A mixture of monounsaturated alkyl acrylate and/or methacrylate, acrylic and/or methacrylic acid, and bifunctional or trifunctional acrylate and/or methacrylate monomers is polymerized in accordance with a free radical polymerization mechanism. The support is used for the preparation of a delayed action or release medicament.
Patent EP-0082906-A1 (EP)
Inventor: JULICH WERNER
IPC: D03D51/00
Filed: 1981-12-28
Abstract: Zur selbsttätigen Ueberwachung der Funktion der Schäfte (10) während des Webbetriebes enthält die Kupplungsanordnung einen induktiven Näherungsschalter (83). Durch diesen wird über mechanische Mittel (14 - 18, 73 - 75, 78 - 80) einerseits die Ein- oder Auskupplungsposition der Klinke (5) und über weitere, mechanische Mittel (7, 92) andererseits die Bewegung des Schaftes (10) während des Betriebes ständig kontrolliert. Entsprechende Kontrollsignale werden über Leitungen (84) in eine elektronische Steuereinrichtung gegeben, durch welche das dem Webvorgang zugrunde liegende Web- bzw. Bindungsprogram mit den jeweils an der Webmaschine ausgeführten Vorgängen verglichen wird. Bei Fehlern kann die Webmaschine sofort stillgesetzt werden. Auch lassen sich z.B. bei Schussfadenbruch die Webmaschine und insbesondere die Schäfte (10) ohne weiteres aufgrund der Schaftüberwachungseinrichtung in eine der vor dem gestörten Schusseintrag vorliegenden Stellung entsprechende Position bringen, wonach der Schusseintrag wiederholt werden kann.
Patent EP-0064540-A1 (EP)
Title: Elimination des caracteristiques d'arome et d'odeur desagreables dans des produits finis de sucre elabores a partir de molasses
Inventor: HOHNERLEIN OTTO GREFE JR
IPC: C13B20/08
Filed: 1981-11-09
Abstract: La partie sucre des molasses sans ions est traitee avec un halogene ou un agent d'halogene naissant de maniere a enlever les caracteristiques d'aromes et d'odeurs desagreables normalement associees au jus de cane a sucre brut. Le procede consiste en general a traiter la portion de sucre des molasses sans ions selon les etapes suivantes: a) on soumet la partie de sucre des molasses sans ions a une decoloration grossiere; b) on purifie la solution traitee selon la phase a) pour enlever toutes les impuretes restantes; et c) on concentre ou on evapore la partie sucre purifiee de telle sorte que le pourcentage de solides secs en solution soit sensiblement au8augmente pour obtenir un produit de sucre de haute qualite qui corresponde ou soit superieur aux normes existantes pour de tels produits de sucre, le procede etant en outre caracterise par le fait que la partie sucre est soumise avant la concentration ou l'evaporation aux etapes suivantes: (i) on traite la partie de sucre decolore obtenue dans l'etape a) avec un halogene ou un agent d'halogene naissant de telle sorte que la partie sucre soit acidifiee jusqu'a un degre inferieur a son pH se produisant naturellement; (ii) on extrait l'exces d'halogene libre de la partie sucre traitee selon l'etape (i) pour rendre cette partie sucre exempte d'arome et d'odeur desagreables.
Patent EP-0058392-A1 (EP)
Inventor: MATSUMURA SHINGO
IPC: C07D513/04
Filed: 1982-02-11
Abstract: Novel substituted carboxylic acid derivatives, especially quinolinecarboxylic acid derivatives, represented by the general formulas
     or
     as well as pharmaceutically acceptable acid addition salts thereof, all having antibacterial activity.
Patent EP-0060489-A1 (EP)
Inventor: BROADT DAVID R
IPC: G03B15/04
Filed: 1982-03-08
Abstract: A multilamp photoflash unit includes a housing member (11) having a back portion (23) with a plurality of flashlamp receiving cavities (27) and a front portion (25) which transmits light with the back and front portions of a polycarbonate material and sealed to one another to provide containment of particles within the housing member. A blue dye or pigment is preferably included in the polycarbonate material to enhance the light spectral characteristics. The photoflash unit is fabricated by thermoforming the polycarbonate material to provide a housing member with photolamp receiving cavities and a light transmitting front portion sealed to enclose the photolamps in the cavities.
Patent EP-0061670-A1 (EP)
Inventor: PUNTENER ALOIS DR
IPC: C09B55/00
Filed: 1982-03-19
Abstract: Zum Färben von Leder und Pelzen wird eine Mischung aus mindestens drei ausgewählten 1:2-Chrom- oder -Kobaltkomplexfarbstoffen unterschiedlicher Farbe der Azo- oder Azomethinreihe verwendet. Die Farbstoffmischungen ermöglichen erstmals das Trichromie-Färben von Leder.
Patent EP-0073064-A1 (EP)
Inventor: GODLEWSKI ROBERT EVERETT
IPC: C08J3/24
Filed: 1982-08-26
Abstract: Novel methods are described for providing filled thermoplastic polymers by the integral addition, to the polymeri filler mixture, of a surfactant with or without a polymerizable unsaturated silicon compound containing at least one ≡SiO- group and not more than five silicon atoms, e.g., a polymerizable unsaturated hydrolyzable silane, and or a polymerizable unsaturated organic compound having two or more polymerizable unsaturated groups and novel filler / polymer compositions containing a surfactant are described. In addition novel integral additives containing surfactant and a polymerizable unsaturated silicon compound containing at least one ≡SiO-group and not more then five silicon atoms, e.g., a polymerizable unsaturated hydrolyzable silane, and/or a polymerizable unsaturated organic compound having two or more polymerizable unsaturated groups are described.
Patent EP-0068905-A1 (EP)
Inventor: MURCOTT ANDREW JAMES
IPC: C12M1/107
Filed: 1982-07-01
Abstract: The tank or container is formed of prefabricated sections (1, 4) fastened together to form an enclosure (E) for holding the slurry. 
     The enclosure (E) has a profile (C) the curvature of which increases with the depth (h) of liquid which can be contained therein, in order that stress on the wall of the tank or container is approximately constant. In this way ease and cheapness of construction is accomplished in that the thickness of the walls of the tank or container may be made constant, and need not be specially strengthened. 
     The prefabricated sections are of two types, end sections (1) of which when fastened together form a substantially cylindrical tank or container in plan view, or two said end sections (1) with an extension section (4) of square or rectangular shape in plan view, between the two end sections (1). 
     This arrangement further simplifies construction in that there are only two types of prefabricated sections used to construct the tank or container for a large range of sizes.
Patent EP-0085261-A1 (EP)
Inventor: WELLS HENRY J
IPC: G01N33/72
Filed: 1982-12-31
Abstract: A guaiac reagent-based diagnositic aid for determining the presence of occult blood in an aqueous system contains a micron-sized silica gel into which a guaiac solution has been adsorbed. The guaiac-containing carrier is contacted with a dry, particulate, oxidizing agent, such as a monopersulfate compound, to form a single composition. This composition can be packaged in a water-pervious sandwich. Upon contact with water, the oxidizing agent is activated to produce hydrogen peroxide, which in the presence of occult blood will oxidize the adsorbed guaiac to a brilliant blue reaction product.
Patent EP-0076196-A1 (EP)
Inventor: FINGER ULRICH
IPC: G06F12/00
Filed: 1982-09-17
Abstract: L'invention concerne un système d'accès de plusieurs processeurs à des ressources communes par l'intermédiaire d'un bus commun. Ce système comprend pour chaque processeur (1) un ensemble d'arbitrage (3) des conflits de demande d'accès (DAB), cet ensemble (3) d'arbitrage comprenant des moyens de traitement (4, 5) des demandes d'accès (DAB) reliés au bus et au processeur (1) et un circuit de résolution des priorités (6) d'accès, relié au bus, aux moyens de traitement (4, 5) des demandes d'accès et au processeur (1), ce circuit de résolution étant capable d'attribuer aux demandes d'accès (DAB) des priorités fixes, rotatives, ou des priorités à la fois fixes et rotatives. Application à la gestion de demandes d'accès de processeurs ou microprocesseurs, à des ressouces communes, telles que des mémoires par exemple.
Patent EP-0064481-A1 (EP)
Inventor: ZANARINI FRANCO
IPC: F04B9/115
Filed: 1982-04-20
Abstract: The compressor has three coaxial heads, 1, 2 and 3, in between which and coaxial therewith are stably interposed two liners, 4 and 5. 
     Inside each of the said liners slides impermeably a piston, 10 and 11, the two pistons being connected one to the other through a rod 9 that slides guided by the central head 2. The two chambers 12 and 13 through which the rod passes, terminate at oil hydraulic control means destined for the operation of the assembly constituted by the rod 9 and the pistons 10 and 11. 
     The remaining two chambers, 17 and 16, each define a compression stage. 
     With the compressor in question there is practically no buckling stress on the rod 9 and, furthermore, the number of heads, 1, 2 and 3, liners, 4 and 5, and pistons, 10 and 11, is less than in similar known compressors that are operated hydraulically and are of the same capacity and compression ratio.
Patent EP-0064036-A1 (EP)
Inventor: COMI GAETANO
IPC: C12N9/64
Filed: 1982-04-21
Abstract: A natural active principle enzymatic in type, called angiokinase, is obtained with an extraction procedure starting from mammalian connective tissue, such as from cattle and the like. The active principle comprises a new drug for the prophylaxis and treatment of all symptoms of abnormal fibrin formation and thrombus formation in various sites and localizations, such as atherosclerotic diseases and diabetic retinopathy, as well as thrombosis and thromboembolisms.
Patent EP-0074931-A1 (EP)
Inventor: LUCHI LUCIANO
IPC: D04B15/68
Filed: 1982-07-23
Abstract: Procedure for knitting hose with toe and heel in a circular machine having more than one feed and preferably a double needle bar, characterised by the facts that all the needles are brought to an upper path (38) during knitting of the toe and heel with alternating motion, and that at every oscillation of the cylinder those needles alone which have been selected to knit the course relative to said oscillation are brought back to work from said upper path (38) towards a lower working path (200), whereby said selection is brought about by cooperation between fixed radial cams (30-31-34-35) situated so as to correspond with the main feed and appropriate selection actuators (219-419), said procedure being also characterised by the fact that the selection for jacquard designs takes place upwards from a lower path (39) to said upper path (38) by means of cooperation between appropriate selection actuators (319-519) and movable radial cams (24-32-25-33) located so as to correspond with each feed. 
     According to the invention said upper path (38) serves to exclude the needles of the lower cylinder from work and also to protect the reversed needles, said lower path (39) being the path for jacquard designs. 
     The invention also concerns a circular machine which has more than one feed and preferably a double cylinder and which employs said procedure.