baber/WOPTO huggingface dataset:
Patent EP-0000782-A1 (EP)
Inventor: OVERTON DUNCAN ELMO JR
IPC: F24C15/20
Filed: 1978-08-08
Abstract: A hood system for cooking equipment for the capture and withdrawal of cooking vapors from above a cooking surface (12) disposed in a room (14), such as a kitchen, comprising hood means (16) disposed above the cooking surface (12), means for introducing air from outside the room through an inlet into the space (20) between the cooking surface (12) and the hood (16) to entrain the vapors from the cooking surface, and filter means disposed within the space between the hood and the cooking surface at a vertical height less than the vertical height of the air inlet means for receiving vapor- ladened air and exhausting the same after filtration thereof.
Patent EP-0000969-A1 (EP)
Inventor: STRICKLAND DANNY LEROY
IPC: A61F13/14
Filed: 1978-08-18
Abstract: A disposable absorbent brief having substantially straight parallel elastic members (10) on either side of the crotch and separate means to secure the brief to the wearer's thighs and to the wearer's waist, said brief being especially adapted for use by wearers having adult leg configurations. The securement means (15) which forms a thigh seal is placed within an anchoring region of the brief comprising the area between the edge of the brief and two line segments which lie transversely outward of the elastic member and which form angles of about 90 and about 140 degrees, respectively, in the plane of the diaper with respect to the elastic member. The apex of these angles is at one functional endpoint of the elastic member. 
     When the brief is worn the elastic member, the securement means, and portions of the material of the brief cooperate to form a fluid-stopping seal around the thigh of the wearer, said seal being located within a plane substantially perpendicular to the thigh bone of the wearer.
Patent EP-0006216-A1 (EP)
Inventor: HODGKINSON SUSAN DOROTHY
IPC: G06F13/12
Filed: 1979-06-12
Abstract: A system in which a plurality of data processing systems are interconnected as nodes in a telecommunication network. When two inteliigent nodes are connected and one local node determines that a process requires the use of resources held at the second remote node, the local system sends a request to the remote system. The remote system wants to handle the request as it handles all other requests so that source integrity is maintained. The local system in response to the local request sends it along a communication link to the remote system. The remote system receives the request and creates a new unit of work. The remote system then performs the unit of work and sends the result back to the local node. The local system receives the result and returns It to the requesting application process.
Patent EP-0007493-A1 (EP)
Inventor: JODDEN KLAUS DR
IPC: C01B25/163
Filed: 1979-07-06
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung wäßriger Lösungen von phosphoriger Säure durch Zugabe von Chlorwasserstoffe zu wäßrigen Natriumphosphitlösungen, wobei man zur Herstellung von praktisch natriumfreien salzsauren Lösungen von phosphoriger Säure, in die Natriumphosphitlösung den Chlorwasserstoff bis zur Sättigung einleitet und das dabei ausfallende Natriumchlorid von der entstandenen salzsauren Lösung von phsophoriger Säure abtrennt.
Patent EP-0005012-A1 (EP)
Inventor: BICKERSTAFF KENNETH
IPC: C03B35/18
Filed: 1979-03-28
Abstract: A roll for use under high or low temperature conditions has at least one tyre (4) with a frusto-conical surface (5 1  which engages against a matching frusto-conical surface (6) of a retaining member (3) of a different material from the tyre. 
     In orderto accommodate differential expansion between the tyre (4) and the retaining member (3) the angle (2A) of the cone on which the matching frusto-conical surfaces (5,6) lie is such that there is only sliding movement of the frusto-conical surfaces (5,6) relative to each other.
Patent EP-0010844-A1 (EP)
Inventor: RAUHUT MICHAEL MCKAY
IPC: C07C67/00
Filed: 1979-09-07
Abstract: Novel N,N'-bis(trifluoromethylsulfonyl)oxamides of the formula (I)
     wherein R and R' have the meaning given in the description (preferably chlorinated phenyl or pyridyl, nitrophenyl or methoxyethyl), when used in compositions comprising
     also an organic fluorescer such as 1-chloro-9,10-bis(phe- nylethynyl)-anthracene and a diluent such as dibutyl phthalate, will furnish chemiluminescent light with good light intensity and quantum efficiency upon reaction with a peroxide component such as hydrogen peroxide. The preparation of the compounds of the formula (I) is described; e.g. the particulary preferred compound N,N'-bis(2,4,5-trichlorophenyl)-N,N'-bis-trifluoromethylsulfonyl)-oxamide is prepared on the following way:
Patent EP-0010911-A1 (EP)
Inventor: SEKI KUNIMICHI
IPC: F28F19/00
Filed: 1979-10-22
Abstract: A passage 13 to supply coolant and impellers 4 having scraper vanes 7 extending toward the surface of said passage 13 are arranged in proximal relation to each other in a space for housing the liquid to be cooled. At least one of the coolant passage 13 and the impeller 4 is made movable in relation to the other. By the relative movement of the passage 13 and the impeller 4, the motion of forcibly removing the cooled liquid from a heat exchange portion of the passage surface and the motion of supplying the high temperature liquid to the said heat exchange portion are repeated.
Patent EP-0015995-A1 (EP)
Title: Bridage a genouillere
Inventor: CHOPIN GALEAZZO ANTHONY
IPC: B25B5/12
Filed: 1980-01-03
Abstract: Les chainages a genouillere differentielle a tiges d'assemblage juxtaposees utilisees jusqu'a present dans les bridages industriels appliquent habituellement une pression articulee sur une barre de bridage droite qui decompose la pression entre un axe pivot et l'extremite de bridage de ladite barre ou bien ils utilisent une barre de bridage coudee avec des bras fixes sur la hauteur de la bride et ayant la tige d'assemblage courte et la poignee fixee de maniere pivotante sur le corps de bridage. Cette invention concerne un bridage a genouillere ayant un chainage a genouillere differentiel a tiges d'assemblage juxtaposees pour actionner l'extremite proche de la barre de bridage adjacente (8), ladite barre (8) ayant un element a pivot (10) entre ledit chainage et l'extremite de bridage distante (9) de ladite barre avec, sur les brides a fonctionnement manuel, la possibilite d'utiliser des fentes a deblocage/retenue rapide (11) pour l'element a pivot (10) et une barre de bridage plus des fentes (14) de bridage pour le serrage/desserrage rapide de la bride.
Patent EP-0023560-A1 (EP)
Inventor: LINHART FRIEDRICH DR
IPC: C07C/
Filed: 1980-06-19
Abstract: O-Substituted ketoximes are prepared by reaction of the alkali metal salts of ketoximes with alkylating agents in the presence of aprotic dipolar solvents. The O-substituted ketoximes which can be prepared by the process of the invention are useful starting substances for the preparation of dyes, plant protection agents and pharmaceuticals.
Patent EP-0024286-A1 (EP)
Inventor: FREITAG DIETER DR
IPC: C07C63/30
Filed: 1980-06-21
Abstract: Einstufen-Verfahren zur Herstellung von reinen, aromatischen Dicarbonsäuredichloriden durch Umsetzung einer aromatischen Dicarbonsäure oder eines aromatischen Dicarbonsäuregemisches mit Phosgen in Anwesenheit eines Katalysators, und gegebenenfalls in einem Lösungs- oder Verdünnungsmittel, in dem man als Katalysatoren tertiäre Phosphine verwendet, und die Verwendung der erhaltenen Dicarbonsäuredichloride zur Herstellung von Polykondensaten.
Patent EP-0035052-A1 (EP)
Inventor: KERITSIS GUS D
IPC: A24B15/24
Filed: 1980-09-05
Abstract: A process for denitrating tobacco with minimal losses of desirable tobacco solubles employing electrodialysis is disclosed. The process comprises subjecting an aqueous tobacco extract to membrane electrodialysis such that nitrate salts are extracted, without substantial loss of desirable tobacco solubles. The denitrated extract when combined with denitrated insoluble fibrous tobacco materials may be employed to produce tobacco products having reduced nitrogen oxide delivery.
Patent EP-0028380-A1 (EP)
Inventor: KUENZEL WERNER
IPC: D06M23/02
Filed: 1980-10-25
Abstract: A baglike textile structure formed from two equal-shaped, congruently superposed layers 200-1200 (400-800) cm<2> in size and 0.05-0.5 (0.07-0.2) mm thickness with a sheet weight of 10-100 (15-50) g/m<2> and an air permeability/layer of >/=500 (>/=5000) cm<3>/cm<2>/min, the edges of which have been joined together, serves to receive laundry aftertreatment agents. Active substances such as textile softeners, textile antistats, antimicrobials, soil release substances, ironing aids, impregnating and flameproofing agents and optionally auxiliaries and scents have been uniformly applied in an amount of 10-150 (20-100) g/m<2> to either or both inner surfaces of the bag. They soften and/or escape in the course of drying and are transferred from the bag surface to the textiles. Preferred textile softeners and antistats are quaternary compounds of the ammonia or imidazoline type with 1 to 2 long-chain alkyl or alkenyl groups, in particular quaternary ammonium compounds having 2 C16-C20-alkyl or -alkenyl groups and 2 methyl groups in the molecule and Cl, Br or methylsulphate as anion, preferably ditallow alkyldimethylammonium chloride. These compounds can also be present combined with a condensation product of 1 mol of hydrogenated tallow and 1 mol of hydroxyethylenediamine in a ratio of from 4:1 to 1:4.
Patent EP-0027000-A1 (EP)
Inventor: DOYLE GERALD
IPC: C07C45/49
Filed: 1980-09-22
Abstract: A homogeneous catalytic process for the homologation of methanol to methyl acetate or methanol to ethanol, acetaldehyde or mixtures thereof. The process comprises reacting methanol with CO to yield methyl acetate or methanol with CO and H 2  to yield ethanol, acetaldehyde or mixtures thereof in the presence of a catalytically effective amount of an iron-cobalt carbonyl cluster complex and an iodide promoter at temperatures of from about 100 to 250°C and pressures of about 5 to 100 MPa.
Patent EP-0021923-A1 (EP)
Inventor: ROSSEY GUY
IPC: C07D461/00
Filed: 1980-06-06
Abstract: Vincaminic acid derivatives of formula (A)    <IMAGE>  (A)  useful in treating cerebral insufficiency, are prepared by reacting 1-ethyl-2,3,4,6,7,12-hexahydroindolo[2,3-a]quinolizine with the 2,4-DNP hydrazone of ethyl or methyl bromopyruvate followed by (i) reduction of the C=N bond and (ii) simultaneous cyclization with removal of the ketone-protecting group in either order.
Patent EP-0025730-A1 (EP)
Title: Détecteur de mouvement pour systèmes de réduction de visibilité du bruit sur des images de télévision
Inventor: REMY MAURICE
IPC: G06T7/20
Filed: 1980-08-13
Abstract: Le détecteur de mouvement pour système de réduction de visibilité du bruit sur les images de télévision à traitement numérique comprend un titre temporel numérique (1) et une mémoire d'échantillons (2) dont l'entrée est reliée à la sortie du filtre temporel (1). Le filtre temporel (1) combine l'échantillon d'image à traiter avec l'échantillon correspondant délivré par la mémoire (2), le paramètre de combinaison étant déterminé par un circuit de décision (5). Un circuit de soustraction (3) a une entrée qui reçoit l'échantillon d'image à traiter et l'autre entrée qui reçoit l'échantillon correspondant délivré par la mémoire d'image (2). Le détecteur de mouvement comprend encore un filtre passe-bas (8) et un filtre passe-bande (7) dont les entrées reçoivent en parallèle les échantillons délivrés par le soustracteur (3). La sortie du filtre passe-bande (7) est reliée à l'entrée d'un circuit commandable d'inversion de polarité (9) dont la sortie est reliée à une entrée d'un additionneur (10). La sortie du filtre passe-bas (8) est reliée à l'autre entrée de l'additionneur (10). Les sorties de signe des filtres passe-bande (7) et passe-bas (9) sont, de plus, reliées respectivement aux deux entrées d'un circuit OU-exclusif contenu dans le circuit (9) et dont la sortie commande l'inversion de polarité qui est effectuée quand les valeurs des entrées du circuit OU-exclusif sont différentes. La sortie de l'additionneur (10) est reliée au circuit de décision à seuils (5). Le filtre passe-bande (7) est centré approximativement sur la fréquence spatiale correspondant au maximum d'acuité de l'oeil. Le filtre passe-bas (8) est un filtre passe-bas numérique dont le signal de sortie S1(t) est, en fonction du signal d'entrée E(t), donné par la formule suivante: <IMAGE>
Patent EP-0029389-A1 (EP)
Title: Procédé de fabrication de pièces de forme à partir de poudres constituées de particules métalliques sphéroidales
Inventor: BONNOR YANNICK
IPC: B22F3/12
Filed: 1980-11-14
Abstract: L'invention concerne la fabrication de pièces de forme non fragiles à partir de poudres constituées de particules métalliques sphéroïdales. A cet effet, l'invention a pour objet un procédé de fabrication de pièces de forme à partir de poudres constituées de particules métalliques sphéroïdales mélangées avec 0,2 % à 2 % de lubrifiant, caractérisé par la combinaison des opérations successives suivantes considérées dans cet ordre: (a) Mélange de la poudre constituée de particules métalliques sphéroïdales avec une quantité de gomme cellulosique soluble dans l'eau comprise entre 0,2 % et 2 %, et avec une quantité d'eau également comprise entre 0,2 % et 2 %; (b) Une compaction à froid; (c) Un étuvage éventuel; (d) Un frittage en deux temps, sous atmosphère neutre ou réductive vis-a-vis de la poudre compactée, le premier temps s'effectuant entre 300° et 500° C et le deuxième temps s'effectuant à une température notablement plus élevée et variable avec la nature de la poudre.
Patent EP-0036979-A1 (EP)
Inventor: WEISIGK GUNTHER
IPC: H04Q3/62
Filed: 1981-03-12
Abstract: 1. Method for the transmission of signalling information to subscriber stations (TN) in telecommunications, in particular telephone exchange systems, which subscriber stations (TN) are respectively connected via subscriber lines to an assigned subscriber circuit (TN) which, in respect of the state of the subscriber line loop, is monitored by a control unit (TS-ST) assigned to a plurality of subscriber circuits (TN), and by means of which, at the request of this control unit (TS-ST), a calling signal is fed into the subscriber line, characterized in that the calling signal not only seves to call a subscriber station (TN) but also to signal specific functions to the subscriber station, in that, likewise at the request of the control uni (TS-ST), phase of the calling signal, which are determined for the different functions, are fed into the respective subscriber line as signalling information which phases are received in the subscriber station (TN) and analyzed in order to initiate the appropriate functions.
Patent EP-0071669-A1 (EP)
Inventor: BUCKENAUER GUNTER
IPC: E01C11/10
Filed: 1981-09-01
Abstract: A device for bridging expansion joints in footpaths, parking decks or the like and involving a caulking strip, which bridges the joint and consists of a resiliently elastic material, has thickenings which have been pressed into cavities (18) in the joint edges, which cavities are open towards the joint, on opposite sides and which extend in the strip direction. On the strip (1) there are formed supporting faces (12), which point towards the joint and bear against corresponding internal faces (13) of the cavities (18), and on which there are integrally formed, at the end that is directed away from the joint, webs which end with a bulge (15). The bulge (15) is wedged between the thickening parts (10, 11) and thus keeps the supporting faces (12) in their abutting contact. (Fig. 2). <IMAGE>
Patent EP-0053232-A1 (EP)
Inventor: FISCHER ARTUR DR H C
IPC: B65D6/10
Filed: 1981-09-29
Abstract: The container consists of wall panels (1a-1e) and attachment elements (4) joining the wall panels. In order to improve the transportation and assembly conditions, the wall panels (1a-1e) consist of hollow chamber panels. Furthermore the attachment elements (4) have attachment parts which engage in two wall panels situated at right angles to each other, at least one of these attachment parts being constructed as a support beam (5) which can be inserted into the chamber aperture, which support beam is provided on its support surface with a catch cam (6) engaging in a gap in the girth panel (7). <IMAGE>
Patent EP-0054751-A1 (EP)
Inventor: SCHAD ALFRED
IPC: F24D3/00
Filed: 1981-11-23
Abstract: A plastic pipe comprising an oxygen-impermeable casing, wherein the casing comprises a barrier layer for oxygen, and an adhesive layer adjacent to the circumferential surface of the pipe and attached to the circumferential surface by an sealed bond, wherein the casing surrounds the circumferential surface on all sides, and wherein the barrier layer is elastic, is substantially impermeable to oxygen and comprises a polyvinyl alcohol, a vinyl alcohol/ethylene copolymer, or polyacrylonitrile. Also disclosed is a process for the production of the pipe and a use of the pipe as a heating pipe.
Patent EP-0047103-A1 (EP)
Inventor: PEARSON JONATHON CLIVE
IPC: E05D5/02
Filed: 1981-08-20
Abstract: A door hinge, especially suitable for use with doors forming part of the playing surface of an indoor games court, comprises a first portion 3 to be fitted to a door 23, a second portion 5 to be fitted to a wall 10 adjacent to said door 23, said first and second portions 3 and 5 being pivotally connected by, for instance, a pin 7, a third portion 17 integral with said second portion 5 and connectable to a wall support member extending at one side of the wall from the plane of the wall 10, with the hinge 1 being mountable on said one side of the wall 10 and door 23 so as not to extend beyond the surfaces of the door 23 and wall 10 on the other side of the wall. 
     Also described is a games court having at least one wall including a door with such a hinge.
Patent EP-0053046-A1 (EP)
Inventor: ROCK GAIL ANN
IPC: A61K35/16
Filed: 1981-11-26
Abstract: Fresh blood plasma that has been collected in the presence of a calcium chelating anticoagulant from fresh whole blood or by plasmapheresis is treated to stabilise its Factor VIII activity. The method resides in adding dissolved calcium and dissolved heparin to the freshly collected plasma in an amount sufficient to stabilise significantly the Factor VIII activity, the amount of calcium generally being sufficient substantially to restore the calcium in the blood plasma to substantially normal physiological levels and the amount of heparin generally being from 4 to 8 units per ml. Novel compositions of calcium and heparin are described.
Patent EP-0042395-A1 (EP)
Inventor: MONSAN PIERRE
IPC: C12P19/14
Filed: 1980-12-18
Abstract: Enzymes immobilisees sur un support solide insoluble en milieu aqueux. Un support contenant de la cellulose et de la lignine est traite par un agent oxydant, puis mis en contact avec une diamine. Apres stabilisation de la liaison amine-support puis activation des groupes amines, l'enzyme est couplee avec le support active. Les derives enzymatiques obtenus sont utilises pour traiter des jus sucres.
Patent EP-0045802-A1 (EP)
Inventor: VESLEY GEORGE F
IPC: C09J7/02
Filed: 1981-01-23
Abstract: Melange photopolymerisable de (a) un monomere acrylique comprenant par exemple 95 parties d'un acrylate d'alkyle et 5 parties d'un acide acrylique et (b) 0,01 a 2 parties en poids d'halomethyle-s-triazine substituee par un chromophore. L'invention differe de l'art anterieur en ce que la s-triazine possede la formule: (FORMULE) ou R1, R2, R3 et R44 sont independamment de l'hydrogene, des groupes alkyle ou alcoxy, et 1 a 3 des R1, R2, R3 et R4 sont de l'hydrogene. Cette striazine peut etre obtenue par un procede plus simple et par consequent plus economique que ne l'est la s-triazine de l'art anterieur, tend a avoir des temps de reaction avantageusement plus courts et une tolerance legerement plus grande a l'oxygene, et permet d'eviter la couleur jaunatre obtenue dans l'art anterieur. Le nouveau melange photopolymerisable est essentiellement utile a la fabrication de bandes adhesives sensibles a la pression.
Patent EP-0076255-A1 (EP)
Inventor: BENTON WILLIAM M
IPC: G07F7/10
Filed: 1981-04-07
Abstract: Un systeme donnant l'autorisation d'effectuer une transaction requise comprend un dispositif de verification portatif (20) que porte chaque usager et qui est introduit dans un dispositif de reception (34) en un point de transaction pour la verification de l'autorisation. Le dispositif portatif (20) comprend une enceinte (22) contenant un reseau de circuit de traitement et de stockage de donnees, un clavier (24) pour entrer manuellement des donnees d'identification et de transaction, et un affichage. Un emetteur-recepteur optique (70) expose au travers de l'enceinte (22) etablit une liaison bidirectionnelle de donnees optiques entre le dispositif portatif (20) et un emetteur-recepteur optique correspondant (80) dans le dispositif de reception (34). La liaison de donnees optiques se trouve de preference dans la gamme de longueurs d'ondes non visibles, p.ex. des rayons infrarouges, pour immuniser le systeme contre la lumiere visible ambiante et pour masquer les donnees optiques a l'usager. Le dispositif portatif peut etre utilise soit suivant un mode autonome ou des donnees de transaction, telles qu'une position de compte et des restrictions imposees aux utilisateurs, sont stockees en memoire dans le dispositif et des transactions sont approuvees d'apres des donnees entrees avec le clavier et des donnees stockees dans le dispositif (20), soit suivant un mode en connexion en direct ou des transactions sont autorisees d'apres l'entree a l'aide du clavier du numero personnel d'identification et des donnees couplees entre le dispositif portatif et un ordinateur central via le canal optique. Des pieces justificatives (30) sont imprimees par une tete d'impression thermique (56) dans le dispositif (20) suite a l'autorisation.
Patent EP-0062036-A1 (EP)
Inventor: GEBELIUS SVEN RUNO VILHELM
IPC: E06C9/08
Filed: 1981-06-18
Abstract: Une hampe de drapeau (1), inclinable vers une maison ou immeuble adjacent, dispose a sa partie inferieure (1') de moyens (6) qui permettent a des personnes de grimper ou de monter sur la bordure exterieure de la surface de la toiture (2) d'une maison, immeuble ou autre situe a cote de la hampe. Au moins la partie superieure (1'') de la hampe de drapeau est concue pour pouvoir etre inclinee par rapport a un plan vertical, de maniere a s'etendre sensiblement parallelement a la surface de la toiture (2), mais a une certaine distance de celle-ci. Alternativement a la fois la partie inferieure (1') et la partie superieure (1'') peuvent etre concues inclinables dans la meme direction, la partie superieure (1'') prenant ainsi la position decrite ci-dessus, tandis que la partie inferieure (1') prend une position moins inclinee, dans le but d'amener la partie superieure de la partie inferieure (1') adjacente a la bordure exterieure de la surface de la toiture (2). La partie inferieure (1') de la hampe de drapeau est de preference pourvue d'une rainure ou canal longitudinal, logeant des moyens de marche ou d'echelle (6), qui peuvent etre sortis de la rainure ou canal, facilitant ainsi un moyen pour grimper entre la surface du sol et la bordure inferieure du toit.
Patent EP-0059442-A1 (EP)
Inventor: JENSEN HENNING BERGER
IPC: B42F15/00
Filed: 1982-02-25
Abstract: A clamping device for filing loose sheets, which device comprises a body (1) having a substantially U-shaped cross section. The legs of the U may be separated in an elastically yielding manner and thereby be placed around e.g. a stack of paper and form the back of the resulting book. The body (1) has an appendage (2) facing away from the open end of the U, in which appendage holes (3) are formed to receive e.g. the rings of a ring file. Preferably, the appendage has extending hooks (4) at both ends. In the hooks notches (5) are formed to be placed on e.g. the guide rails of an archive cabinet.