baber/WOPTO huggingface dataset:
Patent EP-0035277-A1 (EP)
Inventor: FARBER GEORG PROF DR
IPC: G08B26/00
Filed: 1981-03-04
Abstract: The sequential transmission system for connecting without addressing a plurality of subscribers (for example data sources, loads and so forth) to an exchange (1) via a common peripheral bus (2, 3) provides that each subscriber (T1, T2,...TN) is associated with a controllable pair of switches (S1, S2), one switch element (S2) of which is connected in series with a line wire (2), which can be opened by this switch element, of the peripheral bus whilst the other switch element (S1) is connected in series with the associated subscriber and, in the closed state, establishes the connection of the subscriber to the exchange (1). Each pair of switches is associated with a control logic (4, 5; 7, 8, 9) which ensures that the two switch elements (S1, S2) are never switched to current conduction at the same time, that is to say are never closed at the same time. The transmission system can be easily implemented in conjunction with a simple two-wire conjunction (2, 3) and can be used for sequentially acquiring and processing data from different data sources which are only subject to relatively slow changes, for example for the automatic sensing of heating costs in buildings, for monitoring environmental protection measuring networks and the like. To increase the circuit reliability, a time delay section can be used in the control logic of each pair of switches, which ensures that the switching through of the individual subscriber to the exchange only occurs following an activation signal output by the exchange. <IMAGE>
Patent EP-0043901-A1 (EP)
Inventor: KONIETZNY ALFRED DR
IPC: B27K3/15
Filed: 1981-05-09
Abstract: A water-soluble polymer having quaternary ammonium groups, is prepared by reacting (a) a low molecular weight alkylating agent with (b) a corresponding polymer carrying tertiary, quaternizable amino groups.
Patent EP-0044948-A1 (EP)
Inventor: HARRENDORF HEINZ ING GRAD
IPC: C12M1/107
Filed: 1981-06-25
Abstract: In a biological process and an apparatus suitable for this for the production of methane gas from agricultural waste products by means of anaerobic bacteria in a cylindrical reaction vessel (1), gas from the head space (2) of the reaction vessel (1) is added via the line (8) during the supply of waste products via the pressure line (6). The introduction of waste product and gas is carried out by means of an injector nozzle (7). During the supply of fresh waste product from the collection pit (10), withdrawn liquid is added from the reaction vessel (1) via the line (15). A circulation of liquid waste product from the reaction vessel (1) via line (15), pump (13), heat exchanger (16), pressure line (6) and nozzle (7) is possible in order to establish optimum reaction conditions and to mix the contents of the reaction vessel (1) thoroughly.
Patent EP-0051741-A1 (EP)
Inventor: HOELDERICH WOLFGANG DR
IPC: C07C2/66
Filed: 1981-10-05
Abstract: Die Anmeldung betrifft ein Verfahren zur Herstellung eines kristallinen Aluminosilikates vom Pentasiltyp durch hydrothermale Kristallisation von SiO2 und Al(OH)3 in Gegenwart von Alkalisalzen bei Temperaturen von 80 bis 250 °C, bei dem man die Kristallisation in etherischer oder wäßrig-etherischer Mischung ausführt. Ein besonders geeignetes Lösungsmittel sind die Ether der Gruppe der Ethylenglykoldimethylether bzw. wäßrig-etherische Gemische dieser Ether. Weiterhin betrifft die Anmeldung die Verwendung dieser kristallinen Aluminosilikate als Katalysatoren für die Alkylierung von Aromaten und die Herstellung von Olefinen und/oder Aromaten aus Methanol bzw. Dimethylether.
Patent EP-0062704-A1 (EP)
Inventor: BONIN WERNER DR
IPC: A01N53/02
Filed: 1981-11-25
Abstract: There are described agents against stomach bot flies in equids containing a cyclopropanecarboxylic acid ester of the formula I <IMAGE>  where    R1  is halogen or methyl,   R2  is -alkyl, -haloalkyl having 1-4 halogen atoms such as fluorine, chlorine or bromine, -alkenyl, -haloalkenyl having 1-4 halogen atoms such as fluorine, chlorine or bromine, phenyl, halophenyl having 1-3 halogen atoms such as fluorine or chlorine,    X is oxygen or sulphur and    n is 0 or 1, with the proviso that when n is 0,   R1 and R2 together with the C atom to which they are bonded denote a cyclic group of the formula II or III <IMAGE> in which the carbon atom designated with a (*) is the carbon atom which is also part of the cyclopropane ring, while .... represents a single or double bond, and where in formula I R denotes a radical of the formula IV, V or VI   <IMAGE> in which    R4  denotes hydrogen, ethynyl or cyano,   R3  denotes allyl, propargyl, benzyl, thienyl, furylmethyl, phenoxy or phenylmercapto, it being possible for these     radicals to be optionally substituted by one or two fluorine     or chlorine atoms or by alkyl or alkoxy, each of which has 1     to 3 C atoms, or by trifluoromethyl,    A   denotes oxygen, sulphur or -CH=CH-,   R5  denotes a phthalimide, thiophthalimide, di- or tetra- hydrophthalimide or dialkylmaleimide radical,   R6  denotes (C1-C3)-alkyl, (C2-C4)-alkenyl, (C2-C4)-alkynyl or benzyl and    R7  denotes hydrogen or methyl, in a mixture with a pharmaceutically customary excipient and/or constituent.
Patent EP-0054757-A1 (EP)
Inventor: STAMETS STANLEY L
IPC: B05B5/12
Filed: 1981-11-25
Abstract: This relates to a powder applicator for applying a coating stripe in powder form to inside seams of can bodies. rhe powder applicator is particularly adapted to be utilized n conjunction with welding apparatus for welding the side seams of can bodies and wherein the diameters of the can bodies are too small to permit the provision of the customary excess powder return duct. The powder applicator is located at the 12:00 o'clock position and thus the excess powder will not merely fall out of the applicator. Accordingly, there is provided a channel defined by a porous block (32) having air or gas circulated therethrough and wherein the terminal end of the channel is closed by a deflector block (54) which will deflect any excess powder out of the applicator into an overlying hood (45) which is primarily intended to take away powder overspray which normally occurs between adjacent, but spaced, can bodies.
Patent EP-0034069-A1 (EP)
Inventor: SOENDERGAARD JORGEN
IPC: F15B15/22
Filed: 1981-02-11
Abstract: The actuator comprises a casing (1) and a spindle (6) coupled together by means of a threaded sleeve (10). An axial displacement of the sleeve along the spindle produces the desired relative rotation between the two main parts (1, 6). The displacement occurs in response to the supply of a fluid to a chamber (11) between one end (5) of the casing and a piston (12) which is displaceable along the spindle, and which in turn presses on the sleeve (10). The outflow of fluid through an aperture (13) is throttled at one or more predetermined points of the rotation by means of a spring loaded shoe (16). During the rotation the shoe overlaps the aperture (13) whereby a desired retardation of the rotation is obtained. Undesired throttling of the inflow of fluid, when the shoe overlaps the aperture et the opposite direction of rotation, is avoided due to the fact that the pressure of the fluid overcomes the spring load.
Patent EP-0041316-A1 (EP)
Inventor: MARQUETTE GEORGES HENRI ALBERT
IPC: C08B31/00
Filed: 1981-04-23
Abstract: A mixture of starch, for example corn starch, with a reagent which reacts chemically therewith, for example an etherification esterification or oxidation reagent, is subjected to UHF radiation, e.g. at 2450 MHz, to effect chemical modification of the starch, the mixture having a moisture content greaterthan 10%by weight. Treatment is generally limited so that the temperature does not rise above 100°C. If granular starch is used, conditions are chosen so as to effectthe chemical modification without gelatinising the starch.
Patent EP-0039216-A1 (EP)
Inventor: TROY DAVID PATRICK
IPC: A01M29/20
Filed: 1981-04-24
Abstract: Apparatus primarily for bird dispersal purposes at an airport in which remote control means (1) is provided for controlling operation of one or more sound emitting devices (4) adapted to cause a detonation or emit a detonation like sound at required position or positions, e.g. in relation to an airport runway. The control is such that after a sound emission the device or each device (4) is ready for further operation. Each device (4) may consist of a combustion chamber (40) having an outlet (400). the remote control means (1) including a timer (2) for initiating admission of fuel such as propane gas into the chamber (4) for a predetermined period followed by automatic ignition of the fuel/air mixture for detonation thereof. The remote control (1) includes provision for selective operation of the devices (4) at different positions, e.g. adjacent a runway and also provision for runway or other location selection at which the devices (4) are positioned. Alternatively or additionally sound emitting devices may be provided which give an amplified play back of recorded detonation.
Patent EP-0040536-A1 (EP)
Inventor: KANEKO YASUYUKI
IPC: C12P7/66
Filed: 1981-05-18
Abstract: Difficulties with known techniques of producing coenzyme Q 10 , for example low yields of the coenzyme, are overcome by cultivating a microorganism of the genus Aureobasidium orTrichosporon in a culture medium containing a large quantity of p-hydroxybenzoic acid. Ethanol can be added to the culture medium as the main carbon source. The coenzyme that is produced can be used in the treatment of heart diseases, hypertension and tumors.
Patent EP-0076882-A1 (EP)
Inventor: RHODES EDWARD
IPC: G01F1/34
Filed: 1981-10-13
Abstract: A flowmeter for measuring pressure drops indicative of the flowrates of the individual phases in a gas and liquid containing two-phase stream. Means are provided for creating and measuring a frictional pressure drop in the two-phase flow. Means are also provided for creating and measuring an acceleration pressure drop in the two-phase flow. Mathematical models are known in two-phase theory for correlating these pressure drop measurements with the flowrates of the individual phases. In a preferred mode of the invention the frictional pressure drop is measured across a twisted tape (7); the accelerational pressure drop is measured accross a venturi (3) downstream of the twisted tape, and the pressure drops are measured by pressure transducer means (4, 5). The meter also preferably provides means for measuring the static pressure of the two-phase flow.
Patent EP-0038267-A1 (EP)
Inventor: EYCHENNE CAMILLE
IPC: A01G5/04
Filed: 1981-04-14
Abstract: 1. A flower holder comprising a block of foam material (1) and for this block of foam material a support (2) which consists of a profiled piece having a central web (3) and two opposite flanges (4, 5) which contain the block of foam material (1) between them on one side of the central web (3), characterized in that the central web (3) is double and comprises two parallel walls (3A, 3B) a little distance apart and joined together by at least one internal partition (6), whilst two supplementary flanges outside the volume reserved for the block of foam material (1) extend from the central web (3) in order to serve as means of supporting the flower holder upon the ground, the central web (3) with its internal partition or partitions (6), the flanges and the external supplementary flanges extending in parallel in one and the same longitudinal direction, enabling extrusion of the said profiled piece.
Patent EP-0050548-A1 (EP)
Inventor: SCHUPPISER JEAN-LUC
IPC: B05D1/00
Filed: 1981-10-07
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Glues based on aqueous latex of plasticised vinyl acetate polymer containing at least one polyvinyl alcohol as a protective colloid, characterised in that, in the latex, the concentration in respect of dry materials is from 50 to 70% by weight, the size of the particles of vinyl acetate polymer having a molecular mass by weight of 10 000 to 300 000 is from 0,1 to 3 mu m, the polyvinyl alcohol or alcohols represent from 0,5 to 3% by weight of the polymer and any plasticising agent may represent from 0 to 30% by weight of the polymer, and that the setting time thereof is less than 10 seconds. 1. Claims for the contracting State : AT A process for preparing glues having a setting time of less than 10 seconds, based on aqueous latex of plasticised vinyl acetate homopolymer or copolymer, in which the concentration in respect of dry materials is from 50 to 70% by weight and the size of the particles of vinyl acetate polymer having a molecular mass by weight of from 10 000 to 300 000 is from 0,1 to 3 mu m, which comprises polymerising in aqueous emulsion vinyl acetate alone or with at least one copolymerisable monomer, in the presence of at least one polyvinyl alcohol, then possibly adding at least one plasticising agent to the latex formed, and is characterised in that the polymerisation medium whose pH-value is from 2,5 to 6, contains water, from 40 to 65% by weight of the medium of vinyl acetate or a copolymerisable monomer-vinyl acetate mixture, from 1 to 10% by weight of the monomer or monomers of at least one chain limiting agent and from 0,5 to 3% by weight of the mixture of monomer(s) and chain limiting agent of at least one polyvinyl alcohol, and that the plasticising agent represents from 0 to 30% by weight of the polymer formed.
Patent EP-0054450-A1 (EP)
Inventor: LAFON JEAN-CLAUDE
IPC: H04R25/00
Filed: 1981-11-10
Abstract: 1. Hearing aid device comprising means for taking bands of acoustic signals (C,D,R,S,T) contained respectively in various bands of useful frequencies which are in the range inaudible to the deaf, and for transposing them into acoustic signals the amplitude of which is sufficient and the frequency is in the audible range for deaf persons, characterised in that the means are arranged so as to give to the latter signals the form of image bands (c,d,r,s,t) of the above mentioned bands (C,D,R,S,T), constituting respectively images of the said bands faithfully amplified in amplitude, but condensed and reduced in frequency, the modulation of amplitude of each image band being similar to that of the corresponding band, but the frequency at each point of this image band being equal to a fraction 1/n of the frequency at the corresponding point of the said band and the rate of reduction n being a number greater than 1, preferably a whole number, which is the same for all the points of a given band, in that the different image bands (c,d,r,s,t) are arranged together stepwise in the spectrum audible to the deaf person, which arrangement corresponds to different rates of reduction n for different image bands and also in that the spacing period adopted for the taking of the amplitude envelope of each band, in order to modulate the amplitude of the corresponding image band, is between 0.8 and 1.2 ms.
Patent EP-0052064-A1 (EP)
Inventor: SIAHOU JOSEPH
IPC: A46B15/00
Filed: 1981-09-28
Abstract: Production of a tooth brush intended to polarise the active principles of tooth pastes (e.g. the fluorine ion) by means of the incorporation of a magnet (1) or of magnetic elastomers or of magnetic resins or of two electrodes (4) and of a battery (6) or of two electrodes (4) of a battery (6) and of a magnet (1). <IMAGE>
Patent EP-0058664-A1 (EP)
Inventor: DER AVANESSIAN MESROP
IPC: A61C9/00
Filed: 1980-08-29
Abstract: Combinaison d'outil de mecanicien dentiste et de dispositif de retenue adapte au positionnement rapide et precis d'un moule de modele dentaire de maniere repetitive sur un support de base de modele, l'outil (24) comprenant un organe (34) allonge axialement possedant une portion (26) de tete etendue vers le haut pouvant s'engager avec le moule de modele dentaire, une portion (30) de fond conique vers le bas et une portion (28) intermediaire se reduisant vers le bas presentant une section transversale a corne, le dispositif de retenue de l'outil comprenant un corps pourvu d'ouvertures possedant une pu paroi interne (58) definissant un alesage conique presentant une section transversale assurant de concert l'assise de l'organe allonge afin d'en empecher la rotation et le mouvement de cote, le corps (54) etant adapte a l'insertion et a l'extraction repetitives dans le support de base de modele (10), et des moyens d'ancrage (68) sur la peripherie du corps concus pour bloquer le mouvement relatif du corps et du support de base de modele dans une relation d'assise d'organe en saillie afin d'empecher le mouvement de cote ou la rotation du moule dentaire dans la position montee sur le support de base de modele.
Patent EP-0053619-A1 (EP)
Inventor: LARSSON ROLF-ARNE
IPC: G06K15/16
Filed: 1981-06-15
Abstract: Dispositif pour machines a imprimer pour produire une bande, de preference une bande de papier perfore zebre, avec des informations, la bande de papier (1) progressant depuis un dispositif d'alimentation (2) via un detecteur d'entree (3) dans une imprimante (4) et de cette imprimante via un detecteur de sortie (5) vers un dispositif de reception (6), le detecteur d'entree commandant le dispositif d'alimentation pour assurer une alimentation en bande de papier de telle maniere que celle-ci se deplace dans un etat detendu vers une unite d'alimentation (23) pour assurer l'alimentation de l'imprimante tandis que le detecteur de sortie commande le dispositif de reception pour que l'alimentation soit telle que la bande se deplace dans un etat detendu depuis l'unite d'alimentation. De maniere a fournir un dispositif simple permettant une alimentation et une recuperation efficace des bandes de papier pourvues d'impressions dans des installations d'impression fonctionnant a de hautes vitesses d'impression, l'invention se caracterise par le fait que le dispositif de reception (6) comprend un dispositif d'entrainement d'une bande (34) commande par le detecteur de sortie (5) et maintenant la bande de papier (1), et par le fait que dans ce dispositif d'entrainement de la bande la partie de la bande (1c) sortant de l'unite d'alimentation (23) dans un etat detendu est transformee en une partie de bande etiree (1 d) sous l'influence d'un dispositif a rouleau (35) et une unite de traction de la bande (37).
Patent EP-0087414-A1 (EP)
Inventor: FAXO PER GORAN
IPC: B25J19/02
Filed: 1981-09-02
Abstract: Procédé de détermination de la position d'un robot ou d'un bras manipulateur ou autre de manière à ce que la détermination de la position soit totalement indépendante des déformations des matériaux et du jeu pouvant avoir lieu pour de grandes charges s'exerçant sur le bras. Ceci est effectué en détectant la position du bras robotisé ou manipulateur (1) par rapport à un bras indépendant non chargé (2), dont la position peut être déterminée de manière précise et qui est agencé en association au bras de travail (2). L'invention concerne également un bras manipulateur ou de robot conçu pour une telle détermination de position.
Patent EP-0062679-A1 (EP)
Inventor: KOBARI KATSUO
IPC: H03F1/14
Filed: 1981-10-09
Abstract: Circuit amplificateur a transistors pourvu d'un dispositif empechant les oscillations. Lorsqu'un transistor (TR1) possedant une capacite d'entree relativement elevee est attaque par un autre transistor d'attaque (TR2), une diode empechant l'oscillation (D1 et/ou 50) est connectee au fil de connection des deux transistors (TR1,TR2). La communication de courants necessaire entre la capacite entre le collecteur et la base du transistor (TR1)) et l'inductance due a la longueur du fil peuvent etre empechees par l'action de redressement de la diode empechant l'oscillation (D1, 50), empechant ainsi l'oscillation du circuit amplificateur a transistors.
Patent EP-0064547-A1 (EP)
Inventor: AUGUSTINIAK HERMANN
IPC: A61K35/74
Filed: 1981-11-19
Abstract: Bouillon de culture, extrait, melange actif et composes a activite antibiotique s'obtenant par voie microbiologique au moyen du micro-organisme DSM 1888.
Patent EP-0056232-A1 (EP)
Inventor: WEBER-HENNING HANS
IPC: A63C11/22
Filed: 1982-01-05
Abstract: Die ineinander verschiebbaren Rohre (1, 2) sind mit Riegel (15) und mehreren Riegelfallen (30) versehen. Bei der Stockverkürzung wird eine Feder (21) gespannt. Die Verlängerung des Stockes wird durch die gespannte Feder (21) bewirkt. Der Umschalter (41) liegt auf der Rückseite des Skistockgriffs (3). Der Riegel (15) ist fest am Innenrohr (1), und die Riegelfallen (30) befinden sich an einem heb- und absenkbaren sowie verdrehbaren Schwenkkolben (22). Die Riegelfallen stellen horizontale Abschnitte zumindest einer Z-förmigen Kulisse dar. Der Schwenkkolben steht über eine aussermittige Anlenkstelle (40) mit dem Umschalter (41) in Verbindung (43, 42). Die ganze Mechanik für die Längenverstellung befindet sich im Skistockgriff (3). Dieser kann in einfacher Weise auf übliche Skistockrohre (1) montiert werden. Der Skistock ist insbesondere für Langläufer bestimmt, die je nach Gelände, den Stock z.B. in drei verschiedene Längen während des Laufens einstellen können, wobei die jeweils eingestellte Länge durch Formschluss der ineinander verschiebbaren Rohre (1, 2) fixiert ist. Der Schwenkkolben (22) kann noch eine axiale zusätzliche Kulisse ohne Riegelfalle aufweisen. Wird durch den Umschalter (41) der Schwenkkolben so gedreht, dass die zusätzliche Kulisse zum Riegel (15) ausgerichtet liegt, wird ein federnder Skistock erzielt.
Patent EP-0056577-A1 (EP)
Inventor: BERNETH HORST DR
IPC: D06L3/12
Filed: 1982-01-07
Abstract: Optische Aufheller der Formel <IMAGE> worin B eine direkte Bindung oder den 1,4-Phenylenrest und R1 und R2 unabhängig voneinander Wasserstoff, gegebenenfalls substituiertes Alkyl, Aralkyl, Cycloalkyl oder Aryl bedeuten, oder gemeinsam einen anellierten aromatischen Ring bilden, bzw. deren Quaternierungs- und Protonierungsprodukte eignen sich hervorragend zum Weißtönen von Polyesterfasern bzw. Acrylfasern. Sie zeichnen sich durch gutes Aufbauvermögen und geringe Neigung zum Vergrünen aus.
Patent EP-0059357-A1 (EP)
Title: Falzmaschine
Inventor: WUTHRICH WERNER
IPC: B65H45/12
Filed: 1982-02-15
Abstract: Das aus einem oder mehreren gemeinsam zu falzenden Bogen bestehende Falzgut (a, b) wird mittels eines Zufuhrwalzenpaares (29, 30) bis an die Stelle (A) des zu bildenden Falzes in eine flache Kassette (1) eingeführt. Danach wird die Kassette (1) um eine zur Einführrichtung rechtwinklige Achse (2) gedreht, wobei eine Andruckwalze (9) die Stelle (A) des Falzgutes (a, b) vorübergehend an den Kassettenrand (6), an dem es (5) eingeführt wurde, presst und das Falzgut (a, b) dadurch an dieser Stelle (A) über den Rand (6) faltet. Schliesslich wird das Falzgut (a, b) mit dem Scheitel der so gebildeten Falte voran von einem Falzwalzenpaar (11, 12) übernommen, das die Falte zur Bildung des Falzes zusammenpresst. Dabei bleibt der in die Kassette (1) eingeführte Teil (a) des Falzgutes dauernd eben, so dass an diesen Teil z.B. eine Kreditkarte oder ein flacher Musterteil mit Heftklammern angeheftet sein kann, ohne dass dadurch die Arbeitsweise der Falzstation behindert oder erschwert würde.
Patent EP-0065124-A1 (EP)
Inventor: BONJOUR CHRISTIAN
IPC: B23B27/14
Filed: 1982-04-24
Abstract: 1. Cutter bit for machining by chip removal comprising at least one cutting edge (1), a nose (2) and a chip-breaker (3), characterized by the fact that it comprises between the cutting edge and the chip-breaker a fillet (5) having a variable cutting angle, and by the fact that the cutting angle of this fillet along the cutting edge is more negative than that of the fillet on the nose and/or near this latter.
Patent EP-0070527-A1 (EP)
Inventor: UCHIDA TAKAFUMI
IPC: G01N33/58
Filed: 1982-07-15
Abstract: A method of assaying biologically active substances by the competitive method or by the sandwich technique, characterized in that fine particles having a diameter of 0.03 to 3 µm are used in the labelling agent.