baber/WOPTO huggingface dataset:
Patent EP-4301476-A1 (EP)
Inventor: MATIAEV ALEKSEI
IPC: A63B31/11
Filed: 2023-02-08
Abstract: Es wird eine Schwimmflosse, mit einem am Fuß eines Schwimmers befestigbaren Fußteil (1, 3, 4) und einem am Fußteil (1, 3, 4) befestigbaren Schwimmflossenblatt (2) beschrieben. Das Schwimmflossenblatt (2) umfasst einen langgestreckten Halter (5) und zumindest zwei seitlich des Halters (5) abstehend und in beiden Richtungen um einen vorgegebenen Winkel drehbar angeordnete stromlinienförmige Schaufeln (7, 7i, 8, 8i). Die Schwimmflosse zeichnet sich gemäß einem ersten Erfindungsgegenstand durch eine bewegliche Anordnung des langgestreckten Halters (5) gegenüber dem am Fuß des Schwimmers befestigbaren Fußteil (1, 3, 4) aus. Die Schwimmflosse zeichnet sich gemäß einem alternativen oder zusätzlichen zweiten Erfindungsgegenstand dadurch aus, dass die in Bezug zur Längsachse (9) des Halters (5) auf gegenüberliegenden Seiten abstehenden stromlinienförmigen Schaufeln (7, 7i, 8, 8i) über eine plattenförmige Traverse (46) miteinander verbunden sind, die durch ein Loch (45, 45i) in dem langgestreckten Halter (5) verläuft, während das Loch (45, 45i) in dem langgestreckten Halter (5) mit Blattbewegungsbegrenzern (47, 48) in Form von Vorsprüngen ausgestattet ist und eine größere Größe als die durch sie hindurchgehende Traverse (46) hat.
Patent EP-0001425-A1 (EP)
Inventor: WEISSEL OSKAR DR
IPC: B01J23/46
Filed: 1978-09-25
Abstract: Die Erfindung betrifft einen Ruthenium-Trägerkatalysator auf der Basis von Hydroxiden und/oder Oxidhydraten des Chroms und Mangans und/oder deren Dehydratisierungsprodukten als Katalysatorträger, der dadurch gekennzeichnet ist, daß der Katalysator anorganische und/oder organische Alkaliverbindungen enthält. Der erfindungsgemäße Katalysator zeichnet sich durch eine hohe Selektivität und eine große katalytische Stabilität aus.
Patent EP-0003568-A1 (EP)
Inventor: CLAUSSEN UWE DR
IPC: D06L4/664
Filed: 1979-02-02
Abstract: 1. Single-phase liquid formulation of optical brighteners for whitening paper-coating compositions based on synthetic and, optionally, naturally occurring binders, containing a disperse brightener and an organic liquid which has a boiling point above 150 degrees C and is not completely water-miscible, as well as, optionally, anionic brighteners and organic, watersoluble auxilaries, characterized in that this formulation contains 5-30 % by weight of water and 20-80 % by weight of an emulsifier as the solubilising agent.
Patent EP-0005791-A1 (EP)
Inventor: LIEFKE JOHANNES
IPC: A61C17/06
Filed: 1979-05-22
Abstract: Die Erfindung bezieht sich auf eine Ablagevorrichtung für zahnärztliche Handstücke. Die Ablagevorrichtung enthält für jedes Handstück (3) ein hülsen- oder ringförmiges Halterungsteil (2) und eine Schalteinrichtung mit Schaltmitteln (7, 8, 10, 11) im Bereich des Halterungsteils (2), welche bei Entnahme bzw. Ablages des Handstückes (3) aus dem bzw. in das Halterungsteil durch das Handstück betätigt werden. Als Schaltmittel sieht die Erfindung berührungslos ansprechende Schaltglieder in Form von Lichtschranken (7, 7a, 8, 8a) oder Näherungsschaltern (10, 11) vor.
Patent EP-0010211-A1 (EP)
Inventor: BARDSLEY HENRY III
IPC: H03M13/00
Filed: 1979-09-28
Abstract: A storage subsystem comprises a pair of control units (21,23) coupling a plurality of channels (5,7,9) to a plurality of data storage device (27,29). Each control unit includes a plurality of registers (351, 352) for storing error check and status data. A communications link (31) couples the register sets together. When a fault condition is discovered in one of the control units, an unavilability signal is sent to the operatively coupled channel and an alert signal, through link 31, to the other control unit for storage in one of the registers. When this registers is addressed in a polling operation, said other control unit allows transfer of the register data to its own registers. Meanwhile, a selective reset reply from the channel is buffered until the register data has been transferred to prevent erasure of this data before transfer.
Patent EP-0012463-A1 (EP)
Inventor: KOOYMANS PETRUS GERARDUS
IPC: C25D13/06
Filed: 1979-11-29
Abstract: Theromosetting binder composition for coating, comprising:
 (I) (1) A non-acidic resinous compound, saturated. molecular weight at least 900, alcoholic hydroxyl content at least 0,2 eq./100 g;
 (2) as cross-linking agent a non-acidic polyester of a polycarboxylic acid, having more than one  beta -hydroxyl ester group per molecule, at least one of components (1) and (2) having an alcoholic hydroxyl functionality of more than 2, and (II) as curing catalyst a transesterification-promoting metal salt or complex which is soluble in liquid hydrocarbons. 
<??>For aqueous compositions component (I) (1) is preferably a neutralized epoxy resin/amine adduct and component (II) should be insoluble in water; the can be used for cathodic electrodeposition.
Patent EP-0007175-A1 (EP)
Inventor: LILECK JOHN THEODORE
IPC: C01B21/083
Filed: 1979-06-07
Abstract: A process for purifying nitrogen trifluoride atmospheres contaminated with nitrous oxide and dinitrogen difluoride. The improvement resides in reducing the dinitrogen difluoride content in the atmosphere to less than 0.05% by volume prior to passing the atmosphere through a molecular sieve which adsorbs the nitrous oxide and any remaining dinitrogen difluoride.
Patent EP-0011415-A1 (EP)
Inventor: GOSWAMI JAGADISCH CHANDRA
IPC: C08L33/02
Filed: 1979-11-01
Abstract: Film forming compositions are disclosed which can be utilized to make vapor barrier films having low water vapor transmission, good flame retardancy and low smoke generation characteristics. The compositions contain an internally plasticized vinyl chloride copolymer resin as a major polymer component, rather than an externally plasticized vinyl chloride polymer, or a blend of a vinyl chloride polymer and chlorinated polyethylene.
Patent EP-0013135-A1 (EP)
Inventor: PIATTI SANZIO PIO VINCENZO
IPC: F01L3/10
Filed: 1979-12-19
Abstract: The invention provides an inexpensive and simple mechanical spring system which automatically compensates for variations in the clearance gap in the valve-actuating mechanism of internal combustion engines, whereby considerably to lengthen the time an engine can be in operation before manual adjustment of the clearance gap becomes necessary. The system comprises at least one tin metal disc (20) located between a convex surface (21a) in contact with the centre of one face of the disc (20) and an annular surface (22a) in contact with the periphery of the other face of the disc (20), movement of the surfaces (21a, 22a) together deforming the disc (20) around the convex surface (21a) to produce a spring force which increases at a variable rate until it exceeds the valve spring (14) loading and the valve (12) opens. The mechanism is initially adjusted so that the spring deflection is approximately one half the deflection required to overcome the valve spring loading.
Patent EP-0003190-A1 (EP)
Title: Nouvelles compositions à base d'alcénylsuccinimides dérivés de la tris(amino-5 thia-3 pentyl)amine, leur procédé de préparation et leur application comme additifs pour lubrifiants
Inventor: SOULA GERARD
IPC: C07D207/412
Filed: 1979-01-04
Abstract: Nouvelles compositions comprenant au moins un alcényl succinimide de formule: <IMAGE> où R représente un groupe alcényl contenant de 20 à 200 atomes de carbone et m est un nombre entier compris entre 1 et 3. Elles peuvent être préparées par action d'un anhydride alcénylsuccinique dans lequel le groupe alcényle renferme de 20 à 200 atomes de carbone, avec de la tris(amino-5 thia-3 pentyl) amine. Elle peuvent être utilisées comme additifs pour huiles lubrifiantes.
Patent EP-0012760-A1 (EP)
Inventor: NICOLAOU KYRIACOS C
IPC: C07D333/78
Filed: 1979-10-09
Abstract: Derives stables et pharmaceutiquement actifs de 6,9-thiaprostacycline de formule: (FORMULE) ou X represente (Alpha) S, (Alpha) SO ou (Alpha) SO2 Y represente (E) et (Z)- (Alpha) (C = CH-CH2CH2CH2COOR (E)- (Alpha) CH-CH = CH-CH2CH2C0OR ou (Alpha) CH-CH2- CH2-CH2-CH2 COOR; et R represente l'hydrogene, un cation pharmaceutiquement acceptable ou un groupe alkyle inferieur pharmaceutiquement acceptable.
Patent EP-0016161-A1 (EP)
Title: Emballage flexible et sa methode de fabrication
Inventor: CLARK JAMES A
IPC: B65D33/36
Filed: 1980-03-11
Abstract: Des emballages sterilisables, gardant leur sterilite sont destines a des produits steriles tels qu'une solution saline pour lentille de contact. Le probleme pose est d'ouvrir et d'appliquer le materiau sterile sans contamination. L'emballage ferme (10) possede un element d'arret allonge (18) dispose transversalement dans le joint (20). Le joint (20) serre l'element d'arret allonge (18) qui presente une extremite (22) s'etendant au travers du joint (20) et l'autre extremite (24) s'etendant a l'exterieur de l'emballage (10). On peut prendre l'extremite exterieure (24) de l'arret (18) et la retirer du joint d'emballage (20), laissant une ouverture (28) dans l'emballage (10) a travers l'espace occupe anterieurement par l'arret allonge (18). On peut ensuite faire sortir le contenu de l'emballage (10) a travers l'ouverture.
Patent EP-0025434-A1 (EP)
Inventor: CORRIGAN ARA L
IPC: B62D55/00
Filed: 1980-10-08
Abstract: Un ensemble precontraint d'absorption d'energie (17, 117) formant garniture dans la stabilisation de parties relativement amovibles d'une structure telle qu'une structure de vehicule (10). Les ensembles de garniture de stabilisation peuvent etre utilises pour stabiliser les oscillations d'une barre de stabilisation (12) par rapport au cadre (11) d'un vehicule (10) et peuvent comprendre des garnitures precontraintes (19). Un etrier demontable (21, 121) coopere avec une plaque de couverture (20, 120) de la garniture pour produire la precontrainte desiree de la garniture et permettre de faciliter l'installation de la barre de stabilisation dans la structure du vehicule, afin de faciliter l'installation de la structure de pivot (113). Apres assemblage de la structure du vehicule, l'etrier demontable (21, 121) est demonte, ce qui permet sa reutilisation sur d'autres ensembles similaires de garnitures. L'enlevement de l'etrier libere la garniture pour le fonctionnement en stabilisation de maniere normale dans l'ensemble. Dans une forme d'execution, la plaque de base de la garniture est fixee a la barre de stabilisation par des boulons disposes sensiblement selon l'axe neutre de la barre de stabilisation et dans une autre forme d'execution, la plaque de base est retenue sur la barre de stabilisation par une paire de parties de fixation (132a, 123b) retournees vers le bas et une languette d'extremite (138).
Patent EP-0014347-A1 (EP)
Inventor: GRUNBERGER EBERHARD DR
IPC: C09J7/21
Filed: 1980-01-17
Abstract: This invention is directed to a composition for pretreating the back of wallpaper, which comprises a mixture of: (a) a fine-grained dispersion of film-forming, non-blocking thermoplastic polymer; (b) a paraffin dispersion; (c) natural or synthetic zeolite; (d) optionally, additional conventional additives; and (e) water.
Patent EP-0016353-A1 (EP)
Inventor: GAU ALBERT
IPC: E04B2/02
Filed: 1980-02-25
Abstract: 1. A set of building parts for the construction of threedimensional structures, e. g. plant-containing support walls, embankment walls or sound-absorbing walls or the like, comprising carrying elements (5, 7, 13) which extend in the longitudinal direction of the wall, and support elements (1, 10) which are formed as spacers for the said carrying elements (5, 7, 13) and which extend transversely thereto, the individual positions of the carrying elements (5, 7, 13) and support elements (1, 10) alternately overlapping one another and interlocking in a positive manner, characterised in that the upper side and the underside of the carrying elements (5, 7, 13) are provided, at least at one of their longitudinal edge areas and at least in the region of crossing with the support elements (1, 10), with thickened portions (4) extending in the longitudinal direction of the carrying elements (5, 7, 13) in the manner of profiles and the upper and lower contact surfaces (2) of the support elements (1, 10) are provided with two or more recesses (3) corresponding to the said thickened portions (4) and spaced from the ends of the support elements (1, 10) and at the same distance from one another in the manner of a grid.
Patent EP-0015524-A1 (EP)
Title: Autocommutateur à réseau de connexion numérique
Inventor: DEGLIN RENE
IPC: H04Q3/545
Filed: 1980-03-03
Abstract: Autocommulateur pour raccorder de circuits ou de lignes d'abonnés, comportant au moins un calculateur central de commande, des unités périphériques de réception et d'émission de la signalisation desdits circuits ou lignes, et des unités périphériques de marquage du réseau de connexion, toutes les unités périphériques étant pilotées par le calculateur central, et lesdits circuits ou lignes étant reliés au réseau de connexion par des canaux numériques portés par des liaisons à multiplexage temporel, les unités périphériques (UP1, LMD) étant pilotées par le calculateur à travers le réseau de connexion (RCX), les messages permettant le pilotage d'au moins une unité périphérique (UP1, LMQ) par le calculateur (UCA) étant véhiculés par un canal numérique porté par deux liaison à multiplexage temporel (MIC-C, MIC-P/MIC-M) raccordées au réseau de connexion, la première desdites liaison (MIC-C) étant reliée au calculateur, et la seconde (MIC-P/MIC-M) à ladite unité périphérique (UP1/LMQ). Application dans les autocommutateurs téléphoniques.
Patent EP-0024004-A1 (EP)
Inventor: EGER LEONHARD
IPC: H02K15/06
Filed: 1980-07-28
Abstract: On the insertion of multilayer, eg two-layer coils into the stator laminate stacks of electric motors, two layers are inserted per slot. The second layer is protected against springing out of the slot by a sliding cover. In order to have sufficient play for insertion of the sliding cover, the first layer must be sufficiently compressed in advance. By means of the design of the insertion needle according to the invention, with the V-shaped compression piece, when the second coil layer is inserted, the first layer is compressed and the second layer is also inserted in one manufacturing operation. <IMAGE>
Patent EP-0029524-A1 (EP)
Inventor: SLIVA EDUARD
IPC: B23K9/073
Filed: 1980-10-31
Abstract: For the reliable introduction of the arc in TIG welding, a relatively high no-load voltage of about 100 V from the source of welding current is required, since the ease of striking is proportional to the level of the no-load voltage. Since only an arc voltage of 10 to 16V is required after striking, the difference must be nullified in a dropping resistor (6). The network and the source of welding current must be designed for this relatively high power loss. According to the invention, the power loss can be substantially reduced by a source (1, 2) of welding current being used which has a no-load voltage of a maximum of 35 V and with which an auxiliary source (18, 19) of welding current which has a no-load voltage of 80 to 120 V can be connected in parallel via a buffer diode (21) for the duration of the striking action. <IMAGE>
Patent EP-0031158-A1 (EP)
Inventor: KLEVER MANFRED DIPL-ING
IPC: A01D34/63
Filed: 1980-12-19
Abstract: 1. Lawn mower with a housing (2), a drive motor (3), a cutting apparatus (4, 5) driven by the drive motor and provided with air vanes (5) or the like, a discharge passage (9) for the cut mown material leading to a housing outlet opening (10), and a fan wheel (6) connected to the discharge passage (9), characterized in that the fan wheel (6) is arranged in a separate fan housing (14) that is closed against the space (7) containing the cutting apparatus (4, 5), and that leading off from this fan housing (14) is a separate air duct (15, 15a) that opens out near the housing outlet opening (10) into the discharge passage (9) for the mown material.
Patent EP-0028478-A1 (EP)
Inventor: BUNCE ROGER ABRAHAM
IPC: B01L3/02
Filed: 1980-10-20
Abstract: This invention is in the field of automatic chemical (more especially bio-chemical) analysis. 
     It improves accuracy of sampling, diluting and dispensing of liquids, eg blood serum. 
     A circumferentially compressible tube (10) communicates through the lower of two connecting tubes (22) with a pipette tip, and through the upper with a source of diluent. The tube (10) is compressed circumferentially and elastically by fluid pressure applied through a connector (24) into a space (16) surrounding the tube (10) inside a block (12). Relief of the pressure allows tube (10) to expand and draw a sample into said pipette tip, the sample volume being dependent on the fluid pressure applied. Re-application of pressure expels the sample from the pipette tip. Any diluent required is supplied through the upper connecting tube (22), and passes out through the pipette tip. It is important for consistency of results that the tube (10) be compressed elastically, and a suitable material for the tube (10) is latex rubber. It may be lined with silicone rubber to reduce moisture absorption.
Patent EP-0020670-A1 (EP)
Inventor: LE GRAND DONALD GEORGE
IPC: B32B17/10
Filed: 1980-06-03
Abstract: Dans un lamine de verre-polycarbonate la couche de verre est liee a une couche de polycarbonate au moyen d'un systeme de liaison comprenant un primer d'aminoalkyl(poly(aryloxysiloxane)) et un agent de liaison de copolymere d'organopolysiloxane-polycarbonate.
Patent EP-0059705-A1 (EP)
Title: Method and circuit for partial correction of the drawing during the colour image reproduction.
Inventor: KLIE JURGEN
IPC: G03F3/02
Filed: 1980-09-10
Abstract: PCT No. PCT/DE80/00133 Sec. 371 Date May 4, 1982 Sec. 102(e) Date May 4, 1982 PCT Filed Sep. 10, 1980 PCT Pub. No. WO82/00902 PCT Pub. Date Mar. 18, 1982.The invention relates to a method for improving the delineation in color image reproduction by means of a partial, electronic retouch. The color values of the individual color separations gained by means of image point-wise, trichromatic color image scanning and digitization are deposited in a storage medium (1). In order to improve the delineation, the color values of a color separation are altered image point-wise by means of selectable quotas of the image point-wise allocated color values of at least one other color separation. The quotas of the color values respectively represent the smallest amount of change for the color values of the color separation to be partially retouched. A retouch factor is determined for each color value of an image point to be retouched which is marked by the retoucher by means of the coordinate pen (51) of a coordinate identifier device (50; 51; 52), said retouch factor specifying the degree of retouch as a plurality of the change amounts to be added per image point. Locus-dependent correction values for the color values of the color separation to be retouched are calculated from the change amounts and from the retouch factors. For the purpose of visual control, the unretouched or retouched image is displayed on a monitor (2).
Patent EP-0038915-A1 (EP)
Inventor: RUPPRECHT HANS STEPHAN
IPC: H01L21/265
Filed: 1981-02-25
Abstract: Thermal decomposition is reduced and stoichiometry retained during annealing of a multiple element intermetallic semiconductor material by heating it in an environment with an excess of the most volatile constituent, in particular, when annealing a Si implanted GaAs wafer (58) while in proximity to InAs (50).
Patent EP-0046982-A1 (EP)
Inventor: SCHAIBLE SIEGFRIED
IPC: A01D90/10
Filed: 1981-08-26
Abstract: 1. Load carrying vehicle with an unloading device in the form of metering rollers (1, 2, 3) which are arranged with spacing one above the other in the end region of the vehicle, and of which the topmost is arranged to be lowerable by means of two parallel crank mechanisms, these mechanisms supporting the roller ends and their cranks (5) being pivotably attached to the body of the vehicle, characterised in that the ends of the topmost metering rollers (3) are mounted in U-shaped reception pockets (7) which are arranged approximately horizontally and which are arranged on the couplers (4) of the two parallel crank mechanisms.
Patent EP-0048968-A1 (EP)
Inventor: IAI KENICHIRO
IPC: A44B19/42
Filed: 1981-09-24
Abstract: Disclosed herein is method for assembling a pair of slide fastener stringers (F 1 , F 2 ) each having spaced sections (S 1 , S 2 ) in continuous rows of scoops and an apparatus for the same. The leading edge of the scoop row in the leading stringer is detected by a probe (34) inserted into the guide groove (13, 14) of the binder member (11) for the scoop row. The engagement of the leading edge and the claw (35) of the probe (34) retards the progress of the leading stringer (F,) thereby retarding the rotation of the feed roller (1a) for the leading stringer (F,) while increasing the speed of the rotation of the other feed roller (2a) for the trailing stringer (F2), which is connected to the first feed roller through a differential transmission mechanism (7). After both of the stringers (F,, F2) are brought into right alignment for exact engagement in the binder member (11), the claws (35) disengage from the leading edges of the scoop row in the stringers and come out of the spaced sections (S 1 , S 2 ). In this condition, the spaced sections (S,, S 2 ) in the stringers (F,, F2) are detected individually by detecting lever means (40). Detector means (45) detect the movement of the detecting levers (40) and judge whether the proper interengagement of the stringers is obtained or not so that it produces either a signal to protrude the claw into the same spaced section following insertion of the detecting lever or a signal to stop operating the feed rollers.
Patent EP-0077411-A1 (EP)
Inventor: HARTGROVE EARL HENDERSON
IPC: B01D24/46
Filed: 1981-10-19
Abstract: 1. A method of regenerating a filter bed which consists of polyurethane particles and which serves to remove solids from a liquid containing solids in suspension, in which, after the filter bed has been at least partially loaded with separated solids, a regenerating liquid is introduced into the filter container, the regenerating liquid and the polyurethane particles are at least temporarily mechanically stirred together to an extent such that the separated solids are separated from the polyurethane particles and transferred to the regenerating liquid with the formation of a regenerating liquid which is enriched with solids, and in which a regenerating liquid enriched with solids is subsequently withdrawn from the filter container, characterised in that from one to five the bed volume of the regenerating liquid is introduced into the filter container ; a gas for stirring together the regenerating liquid and the polyurethane particles is blown through the regenerating liquid, in an amount of 0.15 to 1.5 of the cross-sectional area of the filter bed ; to form the filter bed, polyurethane particles consisting of open-pore polyurethane foam with 4 to 40 cells/cm and a permeability to air of 24 to 76 m**3 air/min m**2, are used ; and that the withdrawal of the regenerating liquid enriched with solids from the filter container is carried out in an amount of 4 to 16 of the cross-sectional area of the filter bed.