baber/WOPTO huggingface dataset:
Patent EP-0030486-A1 (EP)
Inventor: WALTI BERNARD
IPC: H01L23/40
Filed: 1980-11-12
Abstract: 1. A current rectifier arrangement intended to cooperate with an alternator, particularly of a motor vehicle and essentially comprising two heat radiators (3 and 4) on which are mounted in a bridge array two groups of rectifier elements (5 and 6) in thermal and electrical contact with the said radiators, either via their anode or via their cathode, the two radiators being of different polarity and assembled by mechanical means (17) to form a whole after interpositioning of an insulating spacer (2) covering, under mutual insulation, conductive strips (1) of which each provides the electrical connection between the anode of a rectifier element of the first group of rectifier elements (5) and the cathode of a rectifier element of the second group (6), each pair of rectifiers thus formed being connected to the anode of a rectifier element of a third group of rectifier elements (7) of which the cathodes are interconnected, for feeding with positive polarity the excitation winding of the alternator on the one hand and which, on the other hand, may supply a charge indicator, the said third group of rectifier elements (7) being held on a carrier (8), the insulating spacer (2) comprising means (18, 19) of fastening by elastic engagement of the carrier (8) obtained integrally with the insulating spacer (2), the rectifier arrangement being characterized in that the insulating spacer (2) comprises both integrally formed mechanical means (17) of assembling the two radiators, and the elastic engagement fastening means (18, 19) for the carrier (8) of the third group of rectifier elements (7).
Patent EP-0040728-A1 (EP)
Inventor: CARLSSON JAN PER ERIK
IPC: G01N33/538
Filed: 1981-05-07
Abstract: An improvement in methods for assaying a component of a sample taken from blood, plasma, serum, cerebrospinal fluid, saliva or urine from mammals, particularly from human beings, involving biospecific affinity reactions, in which there are used 2-4 reactants, of which reactants one, reactant (I), is labelled with at least one enzymatically active group and is soluble in the aqueous liquid in which the biospecific affinity reaction takes place, and in which one of the remaining reactants is the component to be assayed, whereat the reactants through the mentioned biospecific affinity reactions form a conjugate which is insoluble or can be made insoluble and in which labelled reactant (I) is incorporated, and in which methods the enzymatically active group is determined in labelled reactant (I) not bound to the conjugate as a measurement of the amount of said component in the sample. In accordance with the invention the enzymatically active group is an endohydrolase which is capable of degrading a polysaccharide and which is not present in the mentioned sample from said body fluid; and to the mixture of insoluble conjugate in which labelled reactant (1) is present and labelled reactant (I) not bound to the conjugate and thus being in solution there is added for the purpose of determining the aforementioned endohydrolase as a measure of labelled reactant (I) not bound to the conjugate an insoluble substrate for said endohydrolase based on a polysaccharide and capable of being degraded by the mentioned endohydrolase, by hydrolysis of interior glycocidic linkages present in the molecular chains of the polysaccharide.
Patent EP-0043628-A1 (EP)
Inventor: WELLINK THEODORUS ANTONIUS
IPC: B62D53/06
Filed: 1981-07-02
Abstract: A vehicle (8) comprising a chassis (2), the rear end of which is supported via a rotary crown (21, 22, 130) by at least one steered axle system provided with wheels and having at least one hinge (53, 153) engaged by a coupling rod (54, 154) of a steering mechanism. The hinge is arranged at the side of the vehicle on the axle system beyond the rotary crown (21, 22, 130) and at a level above the wheels (24, 134) and the coupling rod (54, 154) partly extends above the wheels.
Patent EP-0050891-A1 (EP)
Inventor: FERAILLE AMAURY
IPC: F03D11/02
Filed: 1981-10-15
Abstract: The wind motor with movable head has means intended for causing the oppositely directed rotation of two concentric axles (3-15) acting by means of bevel pinions (16-18) on a common intermediate bevel pinion (19) keyed on a shaft (20) to be considered as a drive shaft driving any machine capable of converting or supplying an energy, such as, for example, a current generator. <IMAGE>
Patent EP-0035317-A1 (EP)
Inventor: NAGAURA YOSHIAKI
IPC: B24B13/00
Filed: 1981-01-15
Abstract: The method comprises carrying out a first machining operation to machine one side of a workpiece (100) into a curved configuration, attaching a machinable piece (101) to the machined surface of the workpiece to form a composite article (100, 101) which facilitates handling and further machining of the workpiece (100), carrying out a second machining operation to machine the other side of the workpiece (100) (and part of the machinable piece 101), and disassembling the machined workpiece (100) from the machinable piece (101). 
     A single holding device (202, 204) is used to hold the workpiece (100) during the first and second machining operations, and the machinable piece (101) is mounted in the holding device (202, 204) after the first machining operation has been carried out, so as to present the other surface of the workpiece (100) for the second machining operation.
Patent EP-0043201-A1 (EP)
Inventor: SLATER BILLY RAY
IPC: G05B23/02
Filed: 1981-06-16
Abstract: An industrial process control system in accordance with the present invention includes a plurality of device controllers connected together through a common buss with each device controller connected to an associated controlled device(s) that effect process control. A computer-aided system interface for controlling the overall system includes a visual display device (18a) in the form of a multi-color CRT and a graphic input device (18b) in the form of a transparent touch-responsive panel that overlies the CRT display screen. Computer generated symbols representing the controlled devices are displayed on the CRT screen to define touch-responsive target areas. When an appropriate target area is touched by a human operator, a signal, such as a command signal, is generated to cause the controlled device whose symbol is displayed in the designated target area to respond, with this response being then indicated by a change in the device symbol being displayed on the screen. Other features include generation of a "hit" display to indicate the last coordinates on the display screen touched by the operator, a two-step execute command sequence for entering high priority commands into the system, and the changing of analog set point values as a function of the time that a selected target area is touched. The system advantageously eliminates some, if not all, input through a conventional keyboard so that the system operator interfaces with the system through easily comprehended and non-ambiguous visual symbols.
Patent EP-0045613-A1 (EP)
Inventor: HUNTER ANDREW F
IPC: E21B41/10
Filed: 1981-07-27
Abstract: A connector apparatus for connecting a tension leg platform mooring tether (14) to a subsea foundation (16) comprises a plug (60) positioned on the lower end of the mooring tether for mating union with a receptacle (30) positioned in the foundation so that the plug is readily positioned in the receptacle to maintain the mooring tether in connection with the foundation, with the plug being readily removable from the receptacle when desired.
Patent EP-0072881-A1 (EP)
Title: A sewing thread and method for manufacturing the same
Inventor: NEGISHI TAKAO
IPC: D02G1/02
Filed: 1981-08-18
Abstract: A method for manufacturing a sewing thread comprising the following steps:
     drawing an undrawn polyester multifilament yarn;   preliminarily heat treating the drawn yarn at an effective heat treating temperature before false twisting;   then, false twisting the heat treated synthetic multifilament yarn at a temperature of at least 150°C;   subjecting the false twisted yarn to a fluid jet treatment under the slackened condition so as to intermittently interlace in a lengthwise direction constituent filaments of the yarn and so as to form protruded portions protruding from the surface of the yarn; and   post-heat treating the interlaced yarn at an effective heat treating temperature being higher than the heat treating temperature of the false twisting.   
     Thus, a thread suitable for sewing can be obtained. The produced sewing thread comprises at least one synthetic multifilament yarn, in which thread constituent filaments of the multifilament yarn are intermittently interlaced along the lengthwise direction thereof, and a part of the constituent filaments of the multifilament yarn is protruded from the surface of the multifilament yarn; and the torque of the sewing thread is very small in spite of the fact that substantially all filaments constituting the sewing thread have been subjected to the same false twisting.
Patent EP-0055099-A1 (EP)
Inventor: JUNG FREDERIC HENRI
IPC: A61P31/04
Filed: 1981-12-18
Abstract: A penicillin derivative of the formula I:
     in which R 1  is any one of the C-3 substituents from antibacterially-active penicillins known in the art; ⊕
     X is a nitrogen atom or a radical of the formula N-R 3 ; R 2  and R 3 , which may be the same or different, are hydrogen atoms or 1-6C alkyl, 1-6C alkanoyl, hydroxy, 1-6C alkoxy, amino, 1-6C alkanoylamino, 1-6C alkylamino, 1-6C aminoalkyl, 1-6C hydroxyalkyl, 2-6C carboxyalkyl, 2-6C alkenyl, 3-6C alkoxyalkyl, 3-8C alkoxycarbonylalkyl, furylmethyl, phenyl or 7-11 C phenylalkyl radicals, in the latter two of which the phenyl ring is optionally substituted by a halogen atom or by a methyl, methoxy, nitro, hydroxy, amino, carboxy or methoxycarbonyl radical;   A<is a radical of the formula II or III:
     in which R 4 , R 5 ,  R   6 , R 7 , R 8  and R 9  are as described in the specification; and the pharmaceutically-acceptable acid- or base-addition salts thereof. Pharmaceutical compositions and manufacturing processes are also described.
Patent EP-0034955-A1 (EP)
Inventor: PIERRET JEAN MARIE
IPC: H01F29/14
Filed: 1981-01-21
Abstract: 1. Ignition coil for internal combustion engines, comprising a closed magnetic circuit (1) formed by a plurality of sheet metal elements or laminations which are assembled to form a rectangular frame comprising branches of rectangular cross-section, a permanent magnet (2) situated between two half-branches (3a and 3b) forming a branch (3), a primary winding (4) and a secondary winding (5) surrounding a branch (6) opposite to the branch (3), characterized in that the magnetic circuit (1) comprises at least one magnetic junction (7) situated at one of the extremities of the branch (6) along a plane forming an acute angle (alpha) with the plane of the surfaces (2a and 2b) of the permanent magnet (2) adjacent to the circuit (1).
Patent EP-0038725-A1 (EP)
Title: Dispositif photosensible lu par transfert de charges, et caméra de télévision comportant un tel dispositif
Inventor: BERGER JEAN-LUC
IPC: H01L27/146
Filed: 1981-02-06
Abstract: Ce dispositif comporte une zone photosensible (1) constituée d'une matrice de points photosensibles. Chaque point photosensible comporte une diode de lecture des charges D1. Des connexions métalliques (C1 à C4) relient les diodes de lecture d'une même colonne à une diode unique (D2) suivie par une grille G2 portée à un potentiel constant (V2). Le fonctionnement du dispositif comporte la répétition de deux étapes, l'étape T1 et l'étape T2. Au cours de l'étape T1, les charges parasites, dues par exemple à un éclairement trop intense, sont transférées des diodes D1 sur les diodes D2 et évacuées par une diode (D5). Au cours de l'étape T2, les charges-signal stockées par les points d'une ligne de la matrice sont transférées dans une mémoire puis dans un registre de lecture à transfert de charges (R2). La lecture de ces charges par le registre s'effectue alors pendans les étapes T1 et T2 suivantes jusqu'au moment où le registre reçoit les charges correspondant à la lecture de la ligne suivante.
Patent EP-0038760-A1 (EP)
Inventor: GIRARD PHILIPPE
IPC: B29C48/08
Filed: 1981-04-17
Abstract: 1. Method of making sheets of plastics material (10) of good optical quality, by depositing at least one liquid mass (9) on a movable planar support to form at least one layer and by heating to effect solidification of the layer or layers formed, characterised in that the liquid mass forming the plastics material is deposited on a flexible ribbon (2, 17) which is stretched longitudinally and transversely of which the surface is freed from creases and rendered perfectly smooth by heating (7, 25) immediately before deposition of the liquid mass, this support itself passing over a fixed table (11, 23) placed at least at the location where the liquid mass is deposited.
Patent EP-0049676-A1 (EP)
Inventor: FAUGERAS PIERRE
IPC: B01D11/02
Filed: 1981-10-01
Abstract: 1. Process for the extraction of a solute from a divided solid or liquid product, by means of a solvent which is lighter than the product and having a boiling point less than that of the solute, on the interior of a column, pulsed or not pulsed, containing a pack of plates or the like, the upper part of which, at least, is heated so as to create a temperature gradient rising between its base and its top, the solvant charged with solute being then separated by distillation and recycled in the base of the column, characterized in that : - the heating is regulated at a value such that towards this top a partial vaporisation of the solvant appears, the vapours thus produced are collected and condensed ; - and in the base of the column the condensate thus obtained is recycled at the same time as the pure solvant separated from the solute by distillation on the exterior of the column in the conventional manner.
Patent EP-0055680-A1 (EP)
Inventor: BENATTAR ROBERT
IPC: B01D63/14
Filed: 1981-10-30
Abstract: L'invention concerne un appareil, résultant de l'empilement de plaques (1) ayant chacune sur chacune de leurs deux faces principales une cuvette (3) munie de neuvures (2), ledit appareil comprenant deux membranes entre les faces en regard de deux plaques (1) successives. L'appareil est caractérisé en ce que les nervures (2) des faces en regard de deux plaques successives (1) sont en contact, par l'intermédiaire des membranes, grâce à des zones (14) de hauteur maximale H et de longueur I prévues sur les nervures (2) d'au moins une desdites faces. Cet appareil est utilisable dans le domaine médical, notamment comme hémodialyseur.
Patent EP-0043374-A1 (EP)
Title: Raccords de transmission de puissance rotative
Inventor: WILSON JAMES COURTNEY
IPC: F02B1/04
Filed: 1981-01-07
Abstract: Raccords destines a maintenir en accouplement un arbre de sortie rotatif d'un moteur et un arbre de rallonge entraine (generalement flexible) pour entrainer a distance des outils, pompes et autres equipements. Le raccord possede une partie (23) ayant un alesage cylindrique pour recevoir les deux arbres en engagement d'accouplement en bout-a-bout en fonctionnement. Le raccord possede une partie de base (24) pour son montage sur le moteur. Une partie (25) qui s'etend autour de la partie (23) possede des ouvertures (30) recevant les pattes d'une poignee de verrouillage (26) qui passe au travers de la partie (25) et se termine dans des sections filetees sur lesquelles des ecrous (27) maintiennent des ressorts (28) prisonniers, poussant ainsi la poignee dans une position de verrouillage. Dans cette position, des parties de projection (29a) sur les pattes de la poignee (26) s'etendent dans l'alesage de la partie (23) et peuvent s'engager dans une gorge annulaire sur l'arbre entraine, maintenant ainsi ce dernier dans l'alesage. La gorge possede une section rectangulaire qui correspond a la section des parties (29a). La poignee (26) se deplace transversalement par rapport a l'alesage.
Patent EP-0050142-A1 (EP)
Inventor: NESHEIM ERIK CHRISTIAN HOLGER
IPC: A61G11/00
Filed: 1981-04-14
Abstract: Le distributeur de manchettes (7) comprend la plaque arriere (8), la plaque centrale (9) et la plaque avant (10). La plaque avant est soudee (en 22) et coudee le long des bords sur la plaque arriere (8). Dans l'espacement situe entre la plaque arriere et la plaque avant, la plaque centrale (9) est retenue par les brides (20, 21). Les plaques (8, 9, 10) comprennent un trou pour la main (11, 12, 13). Une boite de stockage (16) sur la plaque avant comprend un rouleau de manchettes jetables (17). Chaque manchette comprend des lignes d'affaiblissement (6) pour l'introduction d'une main. En appuyant avec les bouts de ses doigts, la personne de service peut faire ceder les lignes (6) et introduire sa main au travers de la manchette (1) et des trous (11, 12, 13) dans l'incubateur lorsque le distributeur (7) est fixe sur celui-ci. Les manchettes sont faites en un materiau plastique solide, elastique se fermant hermetiquement autour du poignet, de maniere telle que l'atmosphere dans la couveuse soit toujours la meme. Separement, le distributeur et les manchettes sont facilement remplacables, ce qui est un avantage lors d'operations chirurgicales. De plus, le nettoyage de l'incubateur s'en trouve facilite.
Patent EP-0054041-A1 (EP)
Inventor: LAPLANCHE PIERRE
IPC: A61F13/58
Filed: 1981-06-02
Abstract: Elle comporte une partie centrale extensible (2) et deux parties laterales (1), (3) non extensibles. Les deux parties laterales sont constituees en une seule piece par une bande support (4) munie d'une ligne de predecoupe (5), dechiree au moment de l'utilisation. Fixation de parties de vetements, de sous-vetements, notamment de couches-culottes pour bebes.
Patent EP-0061466-A1 (EP)
Inventor: DIPPERT MAX FREDERICK
IPC: A61B17/072
Filed: 1981-09-17
Abstract: Instrument d'agrafage chirurgical du type ayant une paire de pieces separables (30, 31) d, un corps formant respectivement des moities de poignee (33) et des machoires de support de tasseau d'une cartouche d'agrafes (34, 36) avec un levier de verrouillage (32) pour verrouiller ensemble les moities du corps avant l'ejection de l'agrafe. Les moities du corps sont faites avec un materiau plastique et sont durcies par une nervure en acier noye dans la masse s'etendant au travers d'une partie de la poignee et sur toute la partie de support de tasseau ou cartouche. Le levier de verrouillage (32) est verrouille dans sa position fermee par un dispositif de verrouillage positif (65) a l'arriere de l'une des moities (31) du corps.
Patent EP-0088755-A1 (EP)
Inventor: RIEBSCHLAGER JEFFREY J
IPC: G01S13/58
Filed: 1981-09-24
Abstract: Un circuit de conditionnement de signaux à compensation de perte (10) est spécialement approprié au conditionnement de signaux utilisés dans des appareils de contrôle de la variation de fréquence due à l'effet Doppler. Le circuit (10) comprend une boucle à verrouillage de phase (32) sensible à un signal d'entrée en (30) pour générer un second signal en (44) d'une fréquence sensiblement directment proportionnelle au signal d'entrée. Ce circuit (10) produit une sortie sur la ligne (75) qui poursuit l'entrée en (12) avec une grande précision et sans les absences occasionnelles d'une ou plusieurs périodes des signaux d'entrée, phénomène connu sous le nom de perte par affaiblissement des signaux (dropout).
Patent EP-0060549-A1 (EP)
Inventor: LEICHT FRED MARION
IPC: F16L15/00
Filed: 1982-03-15
Abstract: An improved thread-type pipe connector especially suitable for releasably interconnecting sections of marine riser pipe, comprising a sleeve-type coupling element (1), a differential thread system (1a, 1b) for threaded engaging the coupling element (1) with two pipe sections (2, 3) in an end-to-end orientation, and a system of keys, fingers or lugs (4) and cooperating slots, grooves or pockets (5) that releasably interlock the two pipe sections in a manner that prevents their relative rotation in either a clockwise or counter-clockwise direction.
Patent EP-0061176-A1 (EP)
Inventor: SAVIT JOSEPH
IPC: B41M1/14
Filed: 1982-03-19
Abstract: A method is provided for jet printing in a plurality of colors on a substrate which is coated with one component of a dye. The jet printing nozzles (21, 22, 23) direct droplets of liquid to the substrate (10) containing the complementary dye components which produce a finished dye at the points of impact of the liquid onto the substrates. Different jet printing nozzles utilize different complementary dye components on the same substrate, producing different dyes and thereby different colors.
Patent EP-0062285-A1 (EP)
Inventor: WHITE DONALD ELIAS
IPC: C08F2/18
Filed: 1982-03-30
Abstract: This invention relates to a suspension polymerization process for polymerizing vinyl monomers in a reaction vessel equipped with an external cooling means, such as a reflux condenser, as well as a cooling jacket, wherein polymer buildup in said external cooling means can be substantially eliminated. This is accomplished by continuously or intermittently adding to the reaction mixture nonionic surface active or wetting agents having a hydrophile-lipophile balance (HLB) in the range of from about 9 to about 16 thus resulting in reducing charge expansion and attendant reduction in foaming of the charge.
Patent EP-0065111-A1 (EP)
Inventor: WASSER RUDOLF
IPC: B21J15/04
Filed: 1982-04-17
Abstract: 1. Blind riveting machine having a support (3) resting upon the hollow rivet and having a traction part (9) engaging by means of clamp jaws (15) the rivet pin (32) provided with an upset head, which part (9) is guided retractably out of its initial position braced against the support (3) along a traction stroke and exhibits a screwthreaded segment (24) radially mobile in the support and movable into and out of engagement with a spindle (21) driven in rotation, wherein the traction part (9) is driveable by motor along the traction stroke and the screwthreaded segment (24) is moved automatically out of engagement with the spindle (21) at the end of the retraction movement, characterised in that in the initial position of the traction part (9), the screwthreaded segment (24) is placed in front of the spindle (21, 22) at an axial interval and is thereby out of engagement with the spindle (22) (Figure 1), that the support and the spindle (21, 22) are slidable axially towards each other into a mutually bracing stop position (29, 30) (Figure 2), in which the screwthreaded segment (24) is moved automatically into engagement and meshes with the spindle (21, 22), and that the screwthreaded segment (24) is blocked radially positively in the entry position in the region of the traction stroke by means of a locking slideway (2).
Patent EP-0070976-A1 (EP)
Inventor: FISCHER ARTUR DR H C
IPC: F16B13/06
Filed: 1982-05-05
Abstract: 1. Expansible fastener for anchoring, by impact, in boreholes, especially inwardly flared boreholes, comprising a slotted expansible anchor (2) having an external and/or an internal thread (11, 1) for the fastening of articles, and an expander pin (3) provided with an expander cone (3a) and a shank (3b) adjoining the expander cone, which expander pin can be driven into a blind bore (4) that starts from the insertion end of the expansible anchor (2) and extends beyond the slotted part (2a) thereof, the length of the expander pin (3) corresponding aproximately to the length of the blind bore (4), characterised in that a bonding agent is confined in the blind bore (4) which, when the shank (3b) of the expander pin (3) penetrates the blind bore as anchoring takes place, securely bonds the shank in the blind bore (4).