baber/WOPTO huggingface dataset:
Patent EP-0018152-A1 (EP)
Inventor: MARCHESE ROBERT THOMAS
IPC: G21F9/28
Filed: 1980-04-08
Abstract: A method of decontaminating radioactive components by subjecting the components to a water jet. 
     The high pressure water jet contains 3 to 7% in weight abrasive grits for removing a radioactive oxide film from the surface of the components. 
     The method provides a means by which components used in nuclear power plants may be decontaminated so that working personnel may inspect or repair the components without excessive radiation exposure.
Patent EP-0026564-A1 (EP)
Inventor: JOHNSON COLIN BARCLAY
IPC: B60R22/19
Filed: 1980-07-31
Abstract: A stop (9) for an inertia-reel safety belt is clamped on the diagonal run (6) of the safety belt adjacent to the upper guide (4) and transmits the self-reeling force of the safety belt to an upper anchorage thus relieving pressure upon a user's chest. The stop comprises a body (10) in which a slide (30), carrying a knurled roller (50) is slidable between a clamped position in which the roller engages the run (6) of the belt thus clamping the stop (9) to the belt, and a released position in which the roller (50) is free to rotate and the stop (9) is therefore slidable along the run (6) of the belt.
Patent EP-0027696-A1 (EP)
Inventor: KOKKEN HARRY HUGO
IPC: H01R13/658
Filed: 1980-10-03
Abstract: The uninsulated drain wire (11) of a shielded electrical cable (9) is connected to an insulation displacement terminal (2) of a multi-terminal connector, the terminal (2) being identical to those used for insulated conductors (10) of the cable (9), with the drain wire (11) being received in the conductor-connection slot (5) of the terminal (2) and being wedged in the associated strain-relief slot (7) of the terminal (2) by means of a plug (13) of resilient material.
Patent EP-0031799-A1 (EP)
Inventor: CARRA GIANNI
IPC: F26B21/00
Filed: 1980-12-23
Abstract: The device in question is positioned in between two opposite sets of shelves 3a-3b on which the articles 4 to be dried are placed. …<??>The device is constituted by two identical crankshafts 8a-8b, orientated in the same direction, that rotate in synchrony with respect to axes 10 perpendicular to the opposite surfaces 17 of the said sets shelves 3a-3b. …<??>To the crankpins 33 of the said shafts 8a-8b are articulated, on opposite sides, two ventilation frames 13-14, each of which provided with a plurality of fins 24 orientated suitably with respect to the said sets of shelves. …<??>The synchronous rotation of the crankshafts 8a-8b renders movable each frame, which oscillates with a hormonic motion in two inter-perpendicular directions m1-m2, one of which is coincident with the longitudinal axis of the passageway 2 existing between the sets of shelves. The longitudinal harmonic oscillation of each frame causes, on the part of this, a flow of air S1-S2 directed alternately towards the upper and the lower part of one and the other set of shelves, respectively; the contrary occurs for the other frame.
Patent EP-0024401-A1 (EP)
Inventor: SOUBIE PIERRE JEAN
IPC: B63B7/08
Filed: 1980-09-10
Abstract: Structure gonflable constituee d'une enveloppe souple (1q), caracterisee en ce qu'elle comporte une ame rigide (2q) plane ou en forme sur au moins une partie de sa surface. Selon une variante, cette ame rigide est constituee par l'embase d'un dispositif de fixation (4q) et est revetue partiellement ou totalement d'une couche (13q) d'un elastomere de synthese ou de caoutchouc au moyen de laquelle elle est soudee au tissu enduit (1q) constituant l'enveloppe souple de ladite structure gonflable. L'invention s'applique egalement aux embarcations pneumatiques du genre comportant des flotteurs constitues par des structures gonflables comportant les caracteristiques susmentionnees.
Patent EP-0037823-A1 (EP)
Inventor: MUDDLE JOHN RICHARD
IPC: G01G17/08
Filed: 1981-05-04
Abstract: L'appareil comprend une plate-forme (4) sur laquelle un animal a peser peut etre amene et des moyens (1) pour enfermer 1, animal sur la plate-forme. Des poutres de charge (5a, 5b) ayant chacune des indicateurs electriques de charge sont positionnees sous la plate-forme et la supportent au sol. Un circuit electronique dans une unite (7) additionne la sortie provenant des indicateurs de charge et fournit une lecture directe du poids d'un animal en kilogrammes.
Patent EP-0042075-A1 (EP)
Inventor: MALTZ JAVIER ESTEBAN
IPC: C08F8/44
Filed: 1981-05-21
Abstract: Copolymers of formula I are described
     in which A is the monomeric unit of a natural or synthetic polymer, m is the degree of polymerization; m and n are different one from the other, and m is a number between about 10 and about 10,000 and n is a number between about 100 and about 250; R is a quaternary ammonium radical; x -  is an anion. A may be the monomeric unit of starch or the monomeric unit of hydroxyethylcellulose.
Patent EP-0041251-A1 (EP)
Inventor: FREMONT HENRY A
IPC: B01D29/62
Filed: 1981-05-29
Abstract: The method of removing fine suspended solids from an effluent stream comprising passing said stream through at least two contiguous layers (7) of an open-celled compressible ' hydrophobic p p lymeric material and compressing said layers (7) to remove the solids loaded therein to regenerate said material, said material being layered so that the open cells of each layer (7) are randomly oriented.
Patent EP-0041724-A1 (EP)
Inventor: IDUSO GESELLSCHAFT ZUR FORDERU
IPC: F24S10/70
Filed: 1981-06-09
Abstract: The hollow body (3) intended to contain gases or liquids, is manufactured by using cores (1) intended to form cavities, which, after hardening, are removed by washing with a solvent or burnt during the hardening process. The cores (1) have recesses (2) providing, after stripping of the hollow body (3), special inner profiles, for example bars or support ribs. The cold workable and hardenable material of the hollow body (3) may be concrete or ceramic. In the first case, the core (1) is preferably comprised of polystyrene foam and in the second case the core (1) is also comprised of cellulose pulp, for example cardboard pulp.
Patent EP-0043490-A1 (EP)
Inventor: FINDEISEN KURT DR
IPC: C07C51/08
Filed: 1981-06-23
Abstract: Acylcyanide der allgemeinen Formel R¹-CO-CN (I), in welcher R¹ für gegebenenfalls substituiertes Alkyl mit bis zu 18 Kohlenstoffatomen, gegebenenfalls substituiertes Cycloalkyl mit 3 bis 12 Kohlenstoffatomen, gegebenenfalls substituiertes Aryl oder für einen gegebenenfalls substituierten 5- oder 6gliedrigen heterocyclischen Rest steht, der zusätzlich noch mit einem Benzolring anelliert sein kann, erhält man in guten Ausbeuten, wenn man Carbonsäureanhydride der allgemeinen Formel R¹-CO-O-CO-R¹ (II), mit α-Hydroxynitrilen der allgemeinen Formel <IMAGE> in welcher R² und R³ gleich oder verschieden sein können und für Wasserstoff, für gegebenenfalls substituiertes Alkyl mit 1 bis 18 Kohlenstoffatomen, gegebenenfalls substituiertes Cycloalkyl mit 3 bis 12 Kohlenstoffatomen, gegebenenfalls substituiertes Aryl oder für einen gegebenenfalls substituierten 5- oder 6gliedrigen heterocyclischen Rest, der zusätzlich noch mit einem Benzolring anelliert sein kann, stehen, gegebenenfalls in Gegenwart eines Verdünnungsmittels bei Temperaturen zwischen 250 und 600 ° C umsetzt. Die Acylcyanide (I) können als Zwischenprodukte, z.B. für die Herstellung von Herbiziden, verwendet werden.
Patent EP-0043996-A1 (EP)
Inventor: AMBROSINI RONALD FRANK
IPC: B01J20/18
Filed: 1981-07-02
Abstract: Adsorption separation/purification processes in which zeolite-containing adsorbent agglomerates are subjected to hydrothermal abuse are improved by utilizing such agglomerates in a configuration which is nominally cylindrical but having a cross-sectional base which is a concave trilobal closed curve.
Patent EP-0051759-A1 (EP)
Inventor: LOUVEN JAKOB
IPC: F16D65/10
Filed: 1981-10-15
Abstract: In this brake drum (1) a dust protection ring (5) is provided rotating closely next to a fixed brake plate carrying the brake shoes. The dust protection ring (5) has the object of preventing dust penetrating into the brake in the gap formed between the rotating brake drum (1) and the fixed brake plate. However, the penetration of dust can be prevented only inadequately since no suitable seal of the gap is possible. To prevent dust accretion in and on the brake, a multiplicity of ventilation flaps are arranged on the outer circumference of the dust protection ring (5) or externally adjacent to the dust protection ring (5), which extend obliquely to the axis of rotation (8) in the direction of rotation (9). This apples particularly when the ventilation flaps extend obliquely towards the brake plate or towards the dust protection ring (5). The ventilation flaps can also be formed by slots (7) in a radial flange (6) of the brake drum (1). Additional ventilation flaps can also be provided next to the slots (7), in combination therewith. In order to promote ventilation of the brake drum (1), it can be expedient to provide air inlet holes in the brake drum (1) or in the brake plate. <IMAGE>
Patent EP-0036241-A1 (EP)
Inventor: WILLERDING JOZSEF
IPC: C13B50/02
Filed: 1981-03-19
Abstract: Method and arrangement for the manufacture, the transport and the conditioning of sugar cubes, in which trays (4) are conveyed along a main path with a number of transverse branch conveyors for guiding the trays along double acting cube-moulding presses (6) delivering groups of cubes upon the trays; after the loading of the trays, the cubes are advanced through a conditioning device comprising a plurality of chambers with infra-red heaters and air circulation.
Patent EP-0042629-A1 (EP)
Inventor: HECK RHOMIE LLOYD III
IPC: C08J9/06
Filed: 1981-03-30
Abstract: A composition comprising a gas-expandable polymeric material and an activated hydrodicarboxylate blowing agent, wherein the activator is selected from nickelbis(3,5-di-t-butyl-4-hydroxybenzoate, a mixture of 2-hydroxy-4-n-octoxy- benzophenone and nickel bis (2-oxy-4-n-octoxybenzo- phenone), nickel stearate, nickel trifluoroacetyl- acetonate, (2,2'-thiobis(4- t-octylphenolato]-nickel, nickelbis[o-ethyl-(3, 5-di-t-butyl-4-hydroxybenzyl)phosphonate], nickelammoniumsulfate, ethylenediaminetetra (methylenephosphonic acid), and hexa- methylenediaminetetra(methylene phosphonic acid).
Patent EP-0047553-A1 (EP)
Inventor: LEBRUN PHILIPPE PROF
IPC: A01N63/02
Filed: 1981-08-28
Abstract: The invention provides a method for combatting and/or preventing allergic diseases which are caused by house-dust mites by treating said mites or places or areas which are afflicted or may be afflicted by said mites with an effective amount of natamycin.
Patent EP-0049553-A1 (EP)
Inventor: KLECKERS BENT
IPC: B65D81/32
Filed: 1981-10-07
Abstract: In a dual component packing of the type consisting of a flexible bag (2), which contains the single liquid components in respective separate compartments (6,10), from which they may be brought together into a common mixing compartment (6) by exterior manipulation, a mixing stick (14) is mounted inside the packing so as to be seizable at one end by squeezing together the bag sheet material thereabout, whereafter the free end of the mixing stick by exterior manipulation can be moved around in the mixing compartment (6) for effectively stirring and mixing the combined liquid components. Exterior pressure manipulations on the bag itself will be superfluous, and for this reason a packing of a simple flat bag type may be bottomwise designed so as to assume a cup shaped form when placed on a substantially planar support surface, whereby an effective mixing stirring by means of the said mixing stick (14) is achievable.
Patent EP-0037190-A1 (EP)
Inventor: LAHODA EDWARD JEAN
IPC: G21F9/28
Filed: 1981-03-10
Abstract: The invention relates to an improved method of electrolytically decontaminating components of a nuclear reactor system without causing attack or corrosion on their surfaces. It uses a nozzle (20) for conducting a stream of electrolyte solution, such as sulfuric acid, with an electrical potential applied between the nozzle and the piece of equipment (12) to be decontaminated. The method provides a means by which the exposure time of the component to the electrolyte is controlled so that the total amount of current transported to the surface may not exceed a predetermined value. This minimizes corrosion of the component while effectively decontaminating the component. Pits resulting from extensive corrosion act as catch areas for radioactive fusion products which necessitates recleaning before work is done. This invention eliminates such possibility.
Patent EP-0073392-A1 (EP)
Inventor: THOMA WILHELM DR
IPC: C08J7/046
Filed: 1982-08-16
Abstract: Die Erfindung betrifft Beschichtungsmassen auf Basis wäßriger Polyurethan-Dispersionen sowie die Verwendung der Beschichtungsmassen zur Herstellung von Deckstrichen bzw. Finishen auf flexiblen Substraten, vorzugsweise auf PVC. Die erfindungsgemäßen Überzugsmittel bestehen aus einer wäßrigen Polyurethandispersion mit bestimmten chemisch-physikalischen Eigenschaften und folgender Zusammensetzung des Festkörpers: A) 30 bis 60 Gew.-% eines Hexandiol-1,6-polyesterdiols vom Molekulargewicht 500 bis 6000, B) 0 bis 8,0 Gew.-% eines niedermolekularen Triols mit einem Molekulargewicht von 91 bis 399, C) 3 bis 30 Gew.-% einer oder mehrerer, kationische und/oder anionische Gruppen tragender und/oder nichtionischer Polyoxyethylensegmente aufweisender, ein- oder mehrwertiger Verbindungen, D) 20 bis 50 Gew.-% eines Dicyclohexylalkan-diisocyanats der Formel <IMAGE> in der R1, R2 und R3 gleich oder verschieden sind und Wasserstoff oder einen geradkettigen oder verzweigten aliphatischen Kohlenwasserstoffrest mit 1 bis 4 C-Atomen bedeuten, E) 2,5 bis 20 Gew.-% anderer aliphatischer und/oder cycloaliphatischer Diisocyanate, F) 0,5 bis 4 Gew.-% Hydrazin und gegebenenfalls üblicher Zusatzstoffe, Hilfsmittel und Katalysatoren. Die Verwendung der Beschichtungsdispersionen gibt gute Haftung an PVC bei hohem Qualitätsniveau - wie großer mechanischer Festigkeit, hohem Erweichungspunkt, hoher Hydrolysealterung, geringer Weichmacherquellung und guter Weichmachersperrwirkung.
Patent EP-0093196-A1 (EP)
Title: Workpiece exchanging device
Inventor: KITAJIMA YASUHIRO
IPC: B23Q7/00
Filed: 1982-10-08
Abstract: A workpiece exchanging device (1) of a machine tool (16). A workpiece (24) is mounted on each conveyor pallet (9) and removed therefrom, and the conveyor pallets (9) are supported for reciprocating movement by a pallet support member (7) rotatably supported on a frame (2). The plurality of conveyor pallets (9) supported on the pallet support member (7) are alternately moved, between a position on the pallet support member (7) and a position on the machine tool (16) for doing work thereon. Switching between the conveyor pallets (9) supported on the pallet support member (7) is effected by rotating the pallet support member (7).
Patent EP-0080151-A1 (EP)
Inventor: LUCAS GERARD
IPC: A61F13/58
Filed: 1982-11-16
Abstract: 1. Disposable integral diaper comprising a thin impervious external sheet (1) carrying, on its inner face, an absorbent pad (7) and, preferably, a permeable internal sheet (8) covering the inner face of the external impervious sheet (1) and the said pad (7), this integral diaper being equipped for fixing the front (2) and rear (3) parts of the said impervious sheet to each other at the time of use, with two attachment devices, each attachment device comprising : a) a hooking member (10) fixed in an unremovable manner by a layer of adhesive (14) to the edge of the inner face of one of the parts of the said impervious sheet (1), which is at least partly covered by the permeable internal sheet (8), b) an anchoring member (11) fixed in an unremovable manner by a layer of adhesive (17) on the outer face of the said part of the impervious sheet (1), and c) a fixing flap (12) having a first part which, before use is fixed in a removable manner, by a layer of pressure-sensitive adhesive on the said hooking member, and a second part (23) which, before use, is fixed in a removable manner by a layer of pressure-sensitive adhesive (21) on the said anchoring member characterized in that the anchoring member has perforations defining zones of direct contact between the adhesive layer of the flap and the outer face of the impervious sheet, the said contact zones being small in extent along a direction parallel to the direction in which the flap is detached by peeling from the anchoring member so that the fixing of the second part (23) of the flap (12) to the anchoring member (11) is produced with greater adhesion than the fixing of the first part (22) to the hooking member (10).
Patent EP-0109978-A1 (EP)
Inventor: VAN DER ZEE JAN HENDRIK
IPC: F23N1/00
Filed: 1982-12-03
Abstract: In the gas regulation apparatus with pressure servo regulator and a main valve (9, 6) acted upon by its control pressure and loaded by spring force in the closing direction, the mechanical structure is simplified and the operation is improved in that the diaphragm (35) which moves the closing member (10) of the main valve (9, 10) forms a part of the chamber wall of the chamber (34) of the pressure regulator (24-34), which chamber/s conduct the control pressure, and the closing member (18) of a solenoid valve (15-22), which switches the pressure servo regulator on and off, is acted upon by the inlet pressure in the closing direction. Between the outlet (7) and a chamber (38), which is separated from the inlet (6) by the solenoid valve (15-22) and connected via a throttling point (39) to the control pressure chamber (34), a connecting channel (43) is provided, in which there is arranged a throttling point (44, 58, 61) which, when the gas regulation apparatus is switched off, serves as a blow-off opening for the control pressure chamber (34). <IMAGE>
Patent EP-0071343-A1 (EP)
Inventor: UNDERWOOD J LARRY
IPC: B29C45/77
Filed: 1982-06-29
Abstract: An apparatus (10) for assisting in the removal of an injection-moulded article (24) from the core (22) of a mould is disclosed in combination with a moulding machine in which the mould core (22) is fixed to a moving platen (18) and an ejector mechanism (28) is supplied which mechanically removes the article (24) from the core (22). The assisting apparatus includes a conduit (32) leading to a surface (34) of the mould core which defines the bottom (26) of the article formed. A piston (40) and cylinder (36) is connected to the conduit (32), the interior of the cylinder (36) being dimensioned to be approximately equal to the interior volume of the article (24) formed. 
     The cylinder (36) is fixed with respect to the platen (18) while the piston (40) is fixed with respect to the ejector apparatus (28). As the ejector (28) moves with respect to the mould core (22) so as mechanically to strip the moulded article (24) from the core (22), the piston (40) moves within the cylinder (36) which is filled with air at approximately 1 atmosphere, thereby causing the air within the cylinder (36) to be introduced into the conduit (32) and thus into the void developing between the bottom (26) of the formed article (24) and the mould core (22), thereby preventing deformation of the formed article (24).
Patent EP-0065908-A1 (EP)
Inventor: LE FUR GERARD ROGER
IPC: C07D211/34
Filed: 1982-05-11
Abstract: Les composés de formule générale : <IMAGE> dans laquelle X représente un atome d'hydrogène ou d'halogène par exemple le fluor ou le chlore, et R représente un groupe alkyle ou alcényle possédant 1 à 3 atomes de carbone.
Patent EP-0070752-A1 (EP)
Inventor: GRANDJEAN DANIEL
IPC: H01F27/28
Filed: 1982-06-25
Abstract: 1. Security transformer a first winding (10) of which is located within a second winding (13, 14) and the integral bobbin (23) of which has a cylindrical portion (25) about which the internal winding is wound and which is extended, at each of the axial ends, by cylindrical portions (26, 27) of larger section forming supports of an insulating foll (31) surrounding the internal winding and whereabout the external winding (13, 14) is wound, the non-insulated connection conductors (53) of the internal winding crossing a cylindrical end portion, characterized in that grooves (41, 42, 43, 44) are arranged within a cylindrical end portion, these grooves extending along a spiral path prolonging the spiral of the internal winding, and in that means are provided for applying these non-insulated conductors into the bottoms of the grooves.
Patent EP-0070218-A1 (EP)
Inventor: BERNARD MICHEL PAUL CHARLES
IPC: C08K5/03
Filed: 1982-06-29
Abstract: 1. Halogenated products having the following general formula :  see diagramm : EP0070218,P12,F1  in which R is a hydrogen atom or a bromobenzyl group optionally substituted by chlorine and/or a methyl group  see diagramm : EP0070218,P12,F2  x, y and z being capable of having a value from 0 to 2, a being capable of being equal to 0 or 1, the sum (m + n + 2a) being between 3 and 9, the sum (m + n + p + 3a) being between 4 and 13 and the content of halogens being greater than 65% by weight of the molecule.
Patent EP-0070753-A1 (EP)
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: A61P1/04
Filed: 1982-06-29
Abstract: Les [aza-1-bicyclo-(2,2,2) octyl-3]-10 10H phénothiamine-sulfonamides-2 de formule: (I) <IMAGE> dans laquelle R représente l'atome d'hydrogène ou un groupe alkyle comprenant de 1 à 3 atomes de carbone. Ces composés sont utilisables comme médicaments pour le traitement des ulcères duodénaux et gastriques.
Patent EP-0082085-A1 (EP)
Title: Machine permettant la fabrication de produits enduits tels que biscuits ou autres
Inventor: COSSE LIONEL
IPC: A21C9/04
Filed: 1982-12-14
Abstract: Machine destinée à la fabrication de produits enduits d'une couche de fourrage, permettant d'obtenir une équivalence de débit des flux d'enduction aux buses du distributeur rotatif et une régularité de ces flux quelle que soit la rapidité de défilement des produits à enduire, le débit étant régulé en fonction de la vitesse de défilement. La maschine comporte une synchronisation de la vitesse de rotation à pompes volumétriques d'alimentation avec la vitesse d'entraînement des chaînes des convoyeurs, au moyen d'une liaison mécanique comprenant des embrayages associés à un variateur, la pression en amont des pompes étant maintenue constante au moyen d'un régulateur accumulateur de pression, l'alimentation en fourrage du cylindre fixe de distribution 9 s'effectuant par deux arrivées indépendantes 16 et 18 débitant respectivement dans un arbre creux 15d en liaison avec le corps du dispositif obturateur et débouchant à l'extérieur par un conduit d'équerre 15e, et dans le volume annulaire compris entre cet arbre creux 15d et le cylindre de distribution 9, ce dernier étant muni de deux lumières 10 alimentant le distributeur rotatif 24, lesquelles lumières peuvent être obturées par rotation du dispositif d'obturation, le corps 15a de celui-ci comportant sur sa face avant un secteur cylindrique 15g destiné à masquer la lumière la plus proche de la boîte de distribution 12. L'invention s'applique plus particulièrement à la fabrication des biscuits.
Patent EP-0083906-A1 (EP)
Inventor: LOHNER RICHARD
IPC: A61C7/10
Filed: 1982-10-18
Abstract: This jaw stretching screw has a centre piece (1) on which there are provided two cheeks (6, 7) which can be screwed up relative to the latter. Arranged at both ends of the centre piece are extensions (4, 4a, 5, 5a) which are pivotable about axes (13, 14) parallel to the axis of the screw spindle (12). When this stretching screw is embedded in an upper dental plate made of plastic, the plate can be subdivided by four saw cuts in such a way that four areas are formed whose sizes can be chosen within wide limits and of which two are anchored to the movable cheeks and two are anchored to the extensions. By means of the pivotable arrangement of the extensions, the latter can be angled relative to the centre piece, before casting, in such a way that the longitudinal profile of the screw corresponds essentially to the shape of the palate area for which it is intended. In this way it is possible to design the upper dental plate with minimum thickness, which represents a great advantage for the patient. <IMAGE>