baber/WOPTO huggingface dataset:
Patent EP-0005233-A1 (EP)
Inventor: SUNDERMANN RUDOLF DR
IPC: C08G18/78
Filed: 1979-04-25
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von flüssigem, lagerstabilem Methylen-bis-(phenylisocyanat), bei welchem man Methylen-bis-(phenyl-isocyanat) in Gegenwart von 1 ppb bis 10 ppm eines Phospholinoxids auf 150 bis 300° C erhitzt und das Reaktionsgemisch nach Erreichen des gewünschten Isocyanatgehalts auf 100° C oder eine tiefere Temperatur abkühlt, das nach diesem Verfahren erhältliche Methylen-bis-(phenylisocyanat) sowie seine Verwendung als Isocyanatkomponente bei der Durchführung des Isocyanat-Polyadditionsverfahrens.
Patent EP-0005862-A1 (EP)
Inventor: GOEDICKE EITEL DR
IPC: F01N3/24
Filed: 1979-06-05
Abstract: Ein Abgaskonverter für Brennkrafumaschinen besteht aus einem Gehäuse (1) mit Wärmedämmschicht (6). je einem am Gehäuse (1) befindlichen Gaseintrinsstutzen (2) und Gasaustrinsstutzen (3) sowie mindestens einem an seiner Ober- und Unterseite mit Gasdurchtrittsöffnungen versehenen, im Innern des Gehäuses (1) befindlichen Behälter (7). Der Behälter (7) ist mit körnigem Katalysator unter Ausbildung eines Katalysatorbettes (8) befüllbar. Das Gehäuse (1) besteht aus einem Doppelmantel. dessen Außenmantel (4) und dessen Innenmantel (5) mit Abstand voneinander angeordnet und gegeneinander gleitend gelagert sind. Dabei ist die Wärmedämmschicht (6) zwischen dem Außenmantel (4) und dem Innenmantel (5) angeordnet. Die Behälter (7) sind gleitend gelagert.
Patent EP-0007440-A1 (EP)
Inventor: HAAS PETER DR
IPC: C07D251/04
Filed: 1979-06-25
Abstract: Hexahydrotriazincarboxylate der allgemeinen Formel <IMAGE> in der R und R' gleich oder verschieden sein können und einen Rest <IMAGE> oder einen Rest -(CH2)n-COOM bedeuten, R" einen C1-C3-Alkylrest, vorzugsweise einen Methylrest, m eine ganze Zahl von 2 bis 6, vorzugsweise 2 - 4 n eine ganze Zahl von 1 bis 10, vorzugsweise 1-4 und M ein Alkalimetall, vorzugsweise Na oder K, oder NR"4' (R‴ H oder C1-C4-Alkyl) darstellt, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren zur Herstellung von Polyisocyanuratkunststoffen.
Patent EP-0007040-A1 (EP)
Inventor: STOLTEFUSS JURGEN
IPC: C07D211/46
Filed: 1979-06-29
Abstract: The invention relates to a process for the production of a compound of the formula    <IMAGE>  (I)  in which R denotes a hydrogen atom or an alkyl, aralkyl or aryl group and comprises deblocking a compound of the general formula   <IMAGE> +TR  <IMAGE>  in which R has the meaning indicated above, by treatment with a strong mineral acid and isolating the intermediate product in the form of a salt thereof and then hydrogenating said salt with a suitable hydrogen donor, or, in a one-pot process, first deblocking the starting material by treatment with a strong mineral acid and, after controlled addition of a base, hydrogenating directly.
Patent EP-0008364-A1 (EP)
Inventor: EXNER GERHARD
IPC: B23P19/06
Filed: 1979-07-16
Abstract: The device contains a supporting frame with slots for receiving screw bolts (2), nuts (6) and, if required tie bolts (8), separate turning units (5, 7) for the nuts (6) or tie bolts (8) and hydraulically actuable tensioning means (10) for stretching the screw bolts (2). To achieve a saving in weight, apparatus elements (3), each used for one screw bolt (2), with the necessary turning units (5, 7) and hydraulic tensioning means (10, 11) are accommodated in a separate supporting body (4) surrounding the screw bolt (2) and having the necessary slots. These supporting bodies (4) are provided with lateral suspension devices (20, 21) (extending in the radial direction), via which they are suspended in a supporting magazine (14) which consists of at least two profiles situated at a distance from one another, which form a toroid (15, 16) and permit exact alignment of the apparatus elements (3) suspended between them in accordance with the position of the screw bolts (2) on the hole circle. <IMAGE>
Patent EP-0010692-A1 (EP)
Inventor: ROHR WOLFGANG DR DIPL-CHEM
IPC: A01N47/20
Filed: 1979-10-18
Abstract: Die herbizid wirkenden neuen m-Anilidurethane der allgemeinen Formel <IMAGE> in der A, B und D unabhängig voneinander O oder S, R¹ gegebenenfalls substituiertes Alkyl, Alkenyl, Alkinyl, Cycloalkyl oder Aryl, R² und R³ unabhängig voneinander Wasser stoff Alkyl, Alkoxyalkyl oder Halogenalkyl, R<4> gegebenenfalls substituiertes Alkylen, X Wasserstoff, Alkyl, Halogenalkyl, Alkoxy, Halogen, Nitro oder Amino, Y Wasserstoff, Alkyl, Halogenalkyl, Alkoxyalkyl, Cycloalkyl, Aralkyl, Halogen, Alkylen, welches mit dem Benzolring zu einem gegebenenfalls substituierten Naphthyl kondensiert ist, Alkoxy, Halogenalkoxy, Alkylthio, Nitro, Aryl, Thiocyanato, Cyano, Amino Alcylamino, Ureido, gegebenenfalls verestertes oder amidiertes Carboxy, eine Gruppe SO2R<5>, OSO2R<5>, COR<5> bzw. SO2NR<5>R<6>, wobei R<5> und R<6> jeweils unabhängig voneinander Wasserstoff sind ode die für R¹ genannte Bedeutung haben, m die Zahlen 1-4 und die Zahlen 1-5 bedeuten, z. B. die Verbindung α-(3-Chlorphenoxy)-propionsäure--3'-methoxycarbonylaminoanilid, werden beispeilseweise erhalten, indem man ein 3-Nitroanilin der Formel <IMAGE> mit einem Halogenameisensäureester der Formel Hal?-A-R¹ umsetzt, im erhaltenen 3-Nitrocarbanilat der Formel <IMAGE>
Patent EP-0009293-A1 (EP)
Inventor: DE BODE JOHANNES
IPC: H04Q5/02
Filed: 1979-09-20
Abstract: Circuit which can be incorporated in a telephone set or the like to prevent that more than. one of a number of telephone sets, which are multiple-connected to a subscriber's line, get into the conversation or signalling state. The circuit comprises a supply circuit, such as a rectifier bridge circuit, switching means for switching through the telephone set to the subscriber's line and a control circuitfor controlling the switching means. To keep the voltage drop across the circuit as small as possible the switching means (9) can be incorporated in the supply circuit.
Patent EP-0006761-A1 (EP)
Inventor: YOUNG JAMES ELLIS
IPC: A61B5/0215
Filed: 1979-06-29
Abstract: A flow regulating device provides continuous, regulated flow of a medical fluid, as well as intermittent, manually controlled larger flows of fluid to a catheter system. Such apparatus includes a control member (10) having an inlet means (16a, 16c) adapted to be connected by tubing (11, 17) to a source of medical fluid and an outlet means (16b, 16d) adapted to be connected by tubing to a catheter. A flexible conduit (22) defines at least a portion of a first passage (24, 24a) between the inlet means (16a, 16c) and outlet means (16b. 16d) of the control member (10). Positioned in the flexible conduit (22) is valve means (23, 23a) adapted to open when the conduit (22) is squeezed, thereby providing the larger, intermittent, manually controlled flow of fluid to the catheter system, and to automatically close when the conduit (22) is released. A second passage (25, 25a) in the control member (10) connects the inlet (16a, 16c) and outlet (16b, 16d) means, and in combination with flow restriction means (25a) therein, provides the continuous, regulated flow of fluid to the catheter system.
Patent EP-0009988-A1 (EP)
Inventor: CONN JAMES FREDERICK
IPC: A21D2/00
Filed: 1979-10-08
Abstract: Specialty bread products prepared from yeast-leavened dough have enhanced taste and appearance and have extended shelf life. The products are prepared by incorporating sorbic acid into the dough prior to baking and then spraying with potassium sorbate. It has been found that such a combination affords results not predictable from results afforded by only adding sorbic acid to the dough or by only spraying the surface with potassium sorbate.
Patent EP-0015954-A1 (EP)
Inventor: MACPHEE JOHN
IPC: B41F31/02
Filed: 1979-01-18
Abstract: Commande de niveau d'encre d'une presse d'imprimerie ayant un detecteur de niveau d'encre ultrasonique (30) pour recevoir un signal d'echo d'indication du niveau de l'encre dans le distributeur d'encre. Une commande est prevue pour maintenir le niveau d'encre a un niveau de fonctionnement ideal et les niveaux excessivement bas ou eleves de l'encre sont aussi detectes par le detecteur. Un reseau de detection de perte de l'echo (110) avertit l'operateur et ferme les conduits d'alimentation d'encre. La commande est concue pour empecher le debordement du distributeur d'encre (12).
Patent EP-0016022-A1 (EP)
Inventor: GRAM OLE
IPC: E06B9/06
Filed: 1980-01-03
Abstract: Des volets de fenetres (1, 2) d'isolation contre les pertes de chaleur et le bruit sont places a l'interieur des fenetres ou autres surfaces en verre des batiments. Les volets comprennent deux ou plusieurs, de preference trois ou cinq, lamelles pliables reliees entre elles (5) qui ont la forme de plaques rectangulaires relativement epaisses d'un materiau opaque et isolant, par exemple une mousse plastique. A l'etat deplie toutes les plaques sont amenees contre la fenetre (3) et la recouvrent completement. A l'etat replie toutes les plaques sont pliees sur la lamelle la plus exterieure (5), le long de l'encadrement de la fenetre (4).
Patent EP-0018403-A1 (EP)
Title: Receptacle pour feces et methode de recuperation des feces en vue d'un diagnostic
Inventor: DE JONG RUDOLF BAREND JAN
IPC: A61B10/00
Filed: 1980-03-11
Abstract: Receptacle de recuperation, d'emmagasinage et/ou de preparation d'echantillons de feces. Un tel receptacle comprend un petit sac flexible (1) ayant une ouverture de recuperation des feces sur son cote superieur, un bec de decharge des feces (2) sur sa partie inferieure et des bandes de fixation (5) pour attacher le receptacle a un element de support tel qu'un siege de cabinet de toilette, avec le sac ouvert en etat de recuperation des feces. L'ouverture de recuperation des feces peut etre fermee en repliant le sac le long de la ligne de pliage (8). Le bec de decharge des feces peut etre ferme en pliant le bec le long de la ligne de pliage (3). Le receptacle est utilise, de preference, pour recuperer les echantillons de feces en vue d'un diagnostic.
Patent EP-0020523-A1 (EP)
Inventor: PANTLIN HAROLD NORMAN
IPC: E05C17/28
Filed: 1980-05-20
Abstract: Des claires-voies ou ecoutilles destinees essentiellement aux bateaux comprennent un mecanisme d'arret permettant aux panneaux d'ecoutilles d'etre ouverts, fermes et places dans des positions intermediaires en utilisant seulement une main. Le mecanisme d'arret (25) possede une barre d'arret (26) et un chemin de guidage coule par injection, a section en forme de boite (27), dans lequel est maintenue une extremite coulissante (29) d'une barre (26). Le chemin (27) presente des obstructions espacees p.ex. des nervures (45) situees a certains intervalles sur sa longueur qui font obstacle au mouvement libre de la barre d'arret (26) de maniere a maintenir la claire-voie ou l'ecoutille dans des positions ouvertes choisies. Des fentes (46) amenagees dans le chemin adjacentes aux nervures (45) permettent au chemin de flechir momentanement de maniere a permettre le passage force de l'extremite de la barre d'arret sur les nervures pendant les mouvements d'ouverture et de fermeture. D'autres modes de realisation se caracterisent par des chemins rigides et des extremites de barre d'arret repliables pour passer sur les obstructions du chemin. Dans certains modes de realisation, les chemins et les extremites de la barre d'arret peuvent etre montes en frottement avec un assemblage serre.
Patent EP-0022465-A1 (EP)
Inventor: HARTMANN HORST
IPC: A47J43/08
Filed: 1980-05-21
Abstract: The drive unit has an output shaft (20), the output end of which is constructed as a first output for a first tool which can be plugged on and in which a first output sleeve (33), as the second output for a second tool to be plugged on, is arranged coaxially to the output shaft, it being possible for the first output sleeve (33) to be driven by the output shaft by means of a first reducing gear. In order to obtain a third output for a third tool, a second set-back output sleeve (37) is mounted between the output shaft (20) and the first output sleeve (33), which second output sleeve serves as the third output on the front side and can be driven by the output shaft (20) by means of a second reducing gear. <IMAGE>
Patent EP-0021257-A1 (EP)
Inventor: MERK WALTER DR
IPC: C12P21/00
Filed: 1980-06-12
Abstract: 1. Process for the surface culture of nucleated cells and for the recovery of cell culture-dependent substances from the cells thus obtained, characterized in that coils, saddle-shaped members, spirals or wire spirals each made of metal are used as the culture surface, these objects retaining less than 8 % of the medium, based on the free volume, after the aqueous culture medium has run out, and at the same time the ratio of the surface area of the culture surface to the free volume is between 20:1 and 5:1 cm**-1.
Patent EP-0021490-A1 (EP)
Inventor: GUM CLARENCE REED
IPC: C07C67/00
Filed: 1980-06-06
Abstract: A process for the oligomerization of ethylene in which ethylene is contacted in the liquid phase at elevated pressure with a nickel-containing oligomerization catalyst in the presence of an aliphatic diol solvent, a liquid hydrocarbon phase containing ethylene oligomers, dissolved ethylene, catalyst, diol solvent and a minor amount of diol solvent decomposition products is recovered under pressure from the resulting reaction mixture, residual amounts of catalyst are removed from the said liquid hydrocarbon phase as a sufficiently elevated pressure to maintain ethylene dissolved therein, dissolved ethylene is separated from the liquid hydrocarbon phase by flashing and the liquid hydrocarbon phase is optionally scrubbed with water, characterized in that the liquid hydrocarbon phase at any point after separation from the solvent phase is contacted with aqueous acid having a pH below 5, and a liquid hydrocarbon phase substantailly free of diol solvent decomposition products is recovered therefrom.
Patent EP-0028053-A1 (EP)
Inventor: VELLINGA SJOERD
IPC: C02F3/28
Filed: 1980-10-30
Abstract: closed apparatus (1) for both the production of biogas from manure and the storage of the biogas produced, under a substantially constant pressure, in a dry gas buffer vessel. The apparatus comprises a means (37, 38, 41), in the form of a tubular sub-assembly through which a fluid can flow, for both heating and stirring the manure. The gas buffer vessel (10) comprises a roof (12) of adjustable weight, connected in gas-tight manner to the silo wall along the circumference thereof, and movable upwardly and downwardly, preferably in a self-stabilizing manner.
Patent EP-0015784-A1 (EP)
Inventor: MURAHARA KOICHI
IPC: B43K5/18
Filed: 1980-03-13
Abstract: Ink is supplied to the nib (2) of the pen under the control of a motor-actuated ink delivery device (9). An ink holder (1 a) is formed covering a slit region (4) of the nib (2) to form an ink pool (1) between the ink holder and the nib. A detector (6) is provided for detecting the quantity of ink in the ink pool (1) at any time. A pen holder (5) supports the nib (2), and includes an ink reservoir (8) opening into the ink pool (1). The ink delivery device (9) is coupled to the ink reservoir (8) for delivering ink to the ink pool (1) under pressure. An electrical power source (15) and a power delivery circuit are provided for controlling the flow of current to an operating motor (10).
Patent EP-0028163-A1 (EP)
Inventor: CROSS THOMAS R
IPC: G03B27/50
Filed: 1980-10-30
Abstract: An electrostatographic reproduction apparatus is disclosed which is arranged to produce automatically a predetermined number of copy sheet sets in accordance with a collated document stack. The copy sheets are compiled by compiler (82) into individual sets and stapled by stapler (84) in the upper left-hand corner of each set as viewed in a reading orientation. The staple has its bridge (crown) portion angularly related to the edges of a set corner, and for optimum strength for which the staple is capable, the angle is perpendicular to the diagonal of the set.
Patent EP-0031245-A1 (EP)
Inventor: WEEKS BRIAN
IPC: C08L7/00
Filed: 1980-12-18
Abstract: Blends of chlorine-containing elastomer and a bituminous material of defined softening point and asphaltenes content contain a dialkyl tin derivative of a dicarboxylic acid. The presence of the tin compound reduces the impairment of brittle temperature which takes place when sheets formed from the blend are heated to relieve stresses.
Patent EP-0019562-A1 (EP)
Title: Dispositif permettant de communiquer une fausse torsion par friction à au moins un fil en mouvement
Inventor: FAURE JEAN-LOUIS
IPC: D02G1/04
Filed: 1980-04-28
Abstract: L'invention concerne un dispositif permettant de communiquer une fausse torsion par friction à un fil (9) en mouvement du type comportant deux courroies sans fin (1)-(2), inclinées l'une par rapport à l'autre, ayant deux brins en contact mutuel, le fil passant entre ces courroies dans la zone où elles sont en contact de telle sorte que d'une part, elles lui communiquent une fausse torsion et d'autre part, ont tendance à le delivrer. Le dispositif selon l'invention se caractérise par le fait que lesdites courroies sont montées sur deux paires de rouleaux (5), (6), (7), (8) dont les diamètres et le positionnement les uns par rapport aux autres sont tels que l'une des courroies (2) passe à l'intérieur de l'autre (1). Applications: texturation par fausse torsion; obtention de fils à torsion alternée ou de fils autotordus.
Patent EP-0064492-A1 (EP)
Title: Procede de fabrication d'un plateau de service antiderapant
Inventor: WERNLI PIERRE
IPC: A47G23/06
Filed: 1980-11-06
Abstract: Le procede de fabrication d'un plateau de service antiderapant consiste a utiliser un moule forme de deux parties complementaires, limitees interieurement l'une par une surface convexe, l'autre par une surface concave, a introduire entre lesdites parties du moule, cote surface convexe, une toile souple impregnee d'une couche de PVC sur sa face tournee vers cette surface convexe, et, cote surface concave, une masse pateuse de polyester, a presser a chaud les deux parties du moule l'une contre l'autre de maniere a comprimer la masse de polyester jusqu'a ce qu'elle prenne sa forme definitive, puis a demouler le plateau.
Patent EP-0039479-A1 (EP)
Inventor: GARRETT WAYNE HULL
IPC: F16D65/56
Filed: 1981-04-30
Abstract: A single-acting, clearance sensing slack adjuster for brakes is provided. The slack adjuster includes a displaceable brake actuation means (28), a rotatable driving membre (52), a rotatable intermediate member (60) and a rotatable driven member (56). The driven member is in driving relationship with a rotatable ad- justement member (50) which is rotatable in a given direction to advance a brake friction member (32) to maintain the running clearance (38) within predetermined limits. Means (76-80) are provided to rotate the driving member in the slack decreasing direction of rotation in response to greater than predetermined movement (82) of the brake actuation means A first coil clutch (20) couples the driving and intermediate members while a second coil cluth (72) couples the intermediate and driven members. One clutch (72) delivers torque in the given direction in its low torque transmitting capacity direction of rotation and that torque capacity is less than is required to rotate the rotatable actuation members when the brake friction members are engaged.
Patent EP-0043591-A1 (EP)
Inventor: CORUM JAMES F
IPC: H01Q21/20
Filed: 1981-07-09
Abstract: An antenna for transmitting or receiving electromagnetic radiation, comprising a conductor configured to establish a closed standing wave path, and to inhibit the velocity of propagation and support a standing electromagnetic wave. An embodiment of the antenna shows a toroidal helix antenna (61), which is adapted for unbalanced feed from transmission line (62). A sliding tap (65) is moved to a point for proper impedance matching.
Patent EP-0055528-A1 (EP)
Inventor: FORTUNA JON ALAN
IPC: H01H11/00
Filed: 1981-12-04
Abstract: One piece stamped and formed switch (2) which is intended for mounting on a circuit board (8) comprises an elongated flat base (14) having mounting tabs (16, 18, 28) extending from its ends. A flange (24) extends from one of the ends in the opposite direction from the direction of the mounting tabs and provides a fixed contact surface (26). A cantilever spring (30) is integral with the base (14) at the opposite end and extends alongside the base past the flange (24). In use, the switch device is mounted on the circuit board (8) by inserting the mounting tabs (16,18, 28) through holes (4, 6) in the circuit board. Thereafter, an intermediate portion (22) of the base is removed by shearing so that the remaining portions are electrically isolated from each other and the spring arm can be engaged with the flange to close a circuit between the conductors on the underside of the circuit board.
Patent EP-0051666-A1 (EP)
Inventor: ZAKHARIYA RAMIZ HANNA
IPC: H05K7/10
Filed: 1981-05-04
Abstract: L'invention concerne le probleme de la densite du module que l'on peut obtenir en utilisant des modules a circuits integres. Un module a circuit integre (10) comprend une pluralite de broches de contact (14) ayant une pluralite de conducteurs (32, 34). Dans un mode de realisation, chaque broche (14) comprend un substrat isolant (30) et un conducteur (32, 34) sur chacun des deux cotes opposes du substrat (30). Un connecteur externe (42) pour chaque broche (14) possede deux contacts (46, 48), un contact pour engager chacun des deux conducteurs (32, 34) sur la broche (14). Dans d'autres modes de realisation, chaque broche (114, 214) comprend quatre conducteurs. Un connecteur externe (142, 242) pour chaque broche (114, 214) possede quatre contacts, un contact pour engager chacun des quatre conducteurs sur la broche (114, 214).
Patent EP-0058183-A1 (EP)
Inventor: CHAMBERS WILLIAM IRA
IPC: G11B15/68
Filed: 1981-08-14
Abstract: Procede et appareil de selection d'un element parmi une pluralite d'elements (20), tels que des chargeurs de donnees. L'appareil (10, 136) comprend une entree (66, 140) dans un organe stationnaire (18, 138) et des moyens de transport pour deplacer (22, 142) les elements dans une premiere et une seconde directions par rapport a l'entree, les moyens de transport comprenant un rotor (28) et une chaine (144, 146). Une porte de deviation (77, 214) est utilisee pour permettre a un element de passer au-dela de l'entree lorsque les moyens de transport se deplacent dans la premiere direction, et pour devier un element dans l'entree lorsque les moyens de transport se deplacent dans une seconde direction par rapport a l'entree. Une detection de position (72, 218) est utilisee pour determiner quel element parmi la pluralite d'elements (20) est situe dans une position predeterminee par rapport a l'entree. Lorsque le procede et l'appareil sont utilises dans un systeme de traitement de donnees, un element selectionne (20) est amene en engagement cooperant avec un dispositif de lecture/ecriture (78) situe dans la zone d'entree.
Patent EP-0061013-A1 (EP)
Inventor: SUNDERMANN RUDOLF DR
IPC: C07C263/04
Filed: 1982-02-26
Abstract: Die Erfindung betrifft ein verbessertes Verfahren zur Herstellung von Polyisocyanaten durch thermische Spaltung der entsprechenden Carbamate, bei welchem man die Umsetzung in Gegenwart von stabilisierend wirkenden Hilfsmitteln, ausgewählt aus der Gruppe bestehend aus Chlorwasserstoff, anorganischen und organischen Säurechloriden, alkylierend wirkenden Verbindungen und Organozinn-IV-chloriden durchführt.
Patent EP-0061177-A1 (EP)
Inventor: KNABEL WALTER DR
IPC: A63C7/10
Filed: 1982-03-19
Abstract: A pedal- (8) actuated ski brake (2) which is biased into the braking position. The ski brake may be easily released from the biasing means (18) so as to permit the ski brake to be released into a non-braking position permitting free access to the sides and bottom of the ski.