baber/WOPTO huggingface dataset:
Patent EP-0092544-A1 (EP)
Title: Second etage de regulateur commande par un pilote
Inventor: CHRISTIANSON RAYMOND ANTHONY
IPC: A62B9/02
Filed: 1981-10-29
Abstract: Un second étage d'un régulateur d'un scaphandre comprend les améliorations suivantes: (a) un assemblage à diaphragme (65) utilisant une paire de diaphragmes flexibles coniques (66, 67) en vis à vis et fixés ensemble autour d'une partie de leur périphérie, les sections périphériques non fixées (66c, 67c) s'étendant de manière flexible de côté pour jouer le rôle d'une soupape d'échappement; (b) un "bouton de sécurité" qui empêche d'ouvrir par mégarde la soupape d'alimentation de gaz respirable pendant l'utilisation sans surveillance du régulateur, lequel bouton est libéré automatiquement lorsque l'usager commence à respirer par l'intermédiaire du régulateur; (c) une configuration de boîtier dans laquelle le tube d'entrée de gaz respirable se situe très près de l'embout du régulateur de manière à réduire au minimum la charge du couple s'exerçant sur les dents de l'usager lorsque ce dernier tourne la tête; (d) une configuration de soupape unitaire dans laquelle l'assemblage complet de la soupape d'écoulement de gaz respirable peut s'enlever du boîtier du régulateur sous la forme d'une unité solidaire sans utiliser d'outil; (e) une configuration de soupape soulevante qui empêche l'inclinaison de la tige lorsque la soupape de commande d'écoulement du gaz respirable est ouverte; (f) des organes élastiques de volets et joints empêchant les substances contaminantes d'entrer dans la soupape et dans l'enceinte du diaphragme; et (g) dans une soupape de commande d'écoulement d'amplification pneumatique, un assemblage amélioré d'orifice de purge et de pointeau de commande pilote ayant une chambre de commande à pression équilibrée.
Patent EP-0093708-A1 (EP)
Inventor: BROWN BENJAMIN MARRIOTT
IPC: A01B33/02
Filed: 1981-11-17
Abstract: La fraise agricole de conditionnement possède une pluralité de fléaux flexibles (6) fixés à un arbre (4) rotatif sur un axe horizontal. Les fléaux (6) frappent le sol avec la plus grande partie de leurs longueurs, brisant les mottes pour former une couche arable. Une action de nivellement est obtenue grâce aux fléaux (6) lorsqu'ils passent sous le rotor.
Patent EP-0086877-A1 (EP)
Inventor: HANLON BRIAN
IPC: G11B20/18
Filed: 1982-11-09
Abstract: A standardized, calibrated drop-out disk is provided to test disk certification equipment. The disk is a previously certified high quality disk having one or more selected tracks thereon upon which data is recorded at a standard level over some portions of the track and at differing levels on other portions of the track known as drop-out portions. The magnitude and playback amplitude of the drop-out portions is selected to be less than that of the remaining portions of the track. Methods of creating the standardized drop-out disk utilizing either varying write currents delivered to the head for the different portions of the track, and/or write heads of different width being utilized are also provided. The standardized drop-out disks are utilized to test the sensitivity and accuracy of disk certification equipment as it is used to test production of magnetic disks.
Patent EP-0065332-A1 (EP)
Inventor: KLAREN DICK GERRIT
IPC: B01D1/12
Filed: 1982-05-04
Abstract: Concentration of a liquid by evaporation is performed in a heat exchanger having riser tubes (2) for the liquid and a granular mass fluidised by the liquid to occupy the tubes. At their upper and lower ends the tubes open into upper and lower chambers. A hot medium contacts the tubes to transfer heat to the liquid. In order to render this heat exchanger effective for evaporation concentration, means (13, 14) are provided for vapour collection and discharge from the upper chamber, the riser tubes extend above the base (3) of the upper chamber. A return conduit (16) for recirculation of the liquid and granular mass connects the upper chamber to the lower chamber, opening in each case at a lower level (22, 24) than the riser tubes. Supply and discharge connections (11, 18) for the liquid are at levels lower than the upper ends of the riser tubes.
Patent EP-0069457-A1 (EP)
Title: Constant frequency generator
Inventor: SZIPPL ANDREW F
IPC: H02K19/26
Filed: 1982-05-27
Abstract: A substantially constant frequency self-regulated generator produces in one embodiment 120 volts or the like single phase output or in another embodiment 120 or 240 volts or the like single phase output. The generator employs an exciter stator (20) and a stationary rectifier assembly (22) with the former being a six pole exciter stator (20) alternately wound with three shunt poles (38, 39, 40) and three series poles (48, 49, 50) with two separate windings (51, 52) on each series pole. The three shunt windings of (41, 42, 43) of the exciter stator (20) are connected in series making, in effect, one shunt winding (44). The series circuit consists of two separate windings (51, 52) on each series pole, which are respectively parallel connected and wound on all three series poles (48, 49, 50). Each series pole then has two separate isolated coils (51, 52). With the exciter stator there is employed a stationary diode assembly (22) utilizing three diodes (65, 66, 67) as control diodes for the shunt (44) and isolated series windings (51, 52). A further smaller diode (72) in parallel with the shunt winding (44) discharges the stored magnetic field allowing some current flow during the half cycle when the shunt winding is not energized. In addition, a small slide wire resistor (76) may be employed for no-load voltage adjustments.
Patent EP-0096122-A1 (EP)
Inventor: KITANAKA MINORU
IPC: B29C70/00
Filed: 1982-06-04
Abstract: A polyphenylene sulfide (PPS) molded board reinforced with 15-85 wt. % of glass fibers (GF) having a length of at least 5 mm is provided. The molded board is useful as an insulating substrate of a printed circuit board. The printed circuit board is prepared by compressing under heating a mixture or laminate of PPS and GF to form a composite molded board and, at or after the compression step, bonding a metallic foil to a surface the composite molded board. The printed circuit board is excellent in mechanical properties such as impact resistance, thermal properties such as heat distortion temperature and solder resistance, and adhesion between the insulating substrate and the metallic foil.
Patent EP-0069496-A1 (EP)
Title: Collecting rope
Inventor: LUNDIN LARS
IPC: E02B15/10
Filed: 1982-06-18
Abstract: A collecting rope which is intended especially for collecting oil from the surface of water, the rope comprising a drive chain (9) which is situated inside a cylindrical part (3), which is surrounded by a lightweight float layer (5), which is surrounded by another cylindrical part (1), oil-collecting bristles (6) being attached to the outer surface of the outer cylinder. The cylindrical parts can rotate in relation to the drive chain (9), since the joint between them consists of resilient protrusions (11) on the inner surface of the inner cylinder (3). The cylinders and the chain are, however, locked to each other in the longitudinal direction.
Patent EP-0080892-A1 (EP)
Inventor: MOORHOUSE DAVID
IPC: B60N2/54
Filed: 1982-11-30
Abstract: The assembly (10) comprises a pair of horizontally positioned, adjustably tensioned springs (45) to support the weight of a seat and its occupant mounted on an upper support (14). The springs (45) are completely independent of the linkage (16) which guides the upper support (14) for generally vertical parallel movement relative to a base support (12). The tension of the springs (45) can be adjusted by a weight adjustment mechanism (20) acting on one end (45') of the springs (45), to accommodate occupants of differing weights. The opposite ends (45") of the springs (45) are attached to the short arms (56") of a pair of connected bellcranks (56) pivoted to the upper support (14). The long arms (56"') of the bellcranks (56) have a predetermined cam shape (60) along one edge that engages a cam follower (62) that is fixed during operation of the assembly (10) relative to the base support (12). The cam (60) is shaped to provide any desired load deflection characteristic for the suspension assembly (10). In a preferred embodiment, a height adjustment mechanism (22) is provided.
Patent EP-0083886-A1 (EP)
Title: Composé organique du type benzoate de biphényle triplement substitué et son procédé de fabrication
Inventor: DUBOIS JEAN-CLAUDE
IPC: C07C255/55
Filed: 1982-12-21
Abstract: L'invention se rapporte à un composé organique obtenu par synthèse à partir de l'acide 3,5 dihydroxybenzoïque. Le composé selon l'invention répond à la formule chimique generale: <IMAGE> où R represente un groupement organique du type alkyle, alkoxy ou alkyl carboxylate comportant 1 à 15 atomes de carbone et où X désigne un groupe nitrile ou halogène. L'invention s'applique au dopage des cristaux liquides smectiques et aux dispositifs de visualisation utilisant de tels cristaux.
Patent EP-0083911-A1 (EP)
Inventor: PIAZZI PAOLO
IPC: F16F9/42
Filed: 1982-12-20
Abstract: The shock absorber is provided with a tank 10 separate there from, which an appropriate type of diaphragm divides into two parts, namely a lower part C, in which oil is contained and an upper part C 2  in which gas under pressure is contained, the regulation of the value of which can determine differences in the loads and characteristics of the shock absorber. The connection between the body 5 of the shock absorber containing the oil and the lower part of the said separate tank is achieved through two separate pipes, namely a supply pipe 15 and a return pipe 16, the purpose of which is to alllow the oil to circulate. The separation diaphragm 14 is virtually flat and of a large area so as to undergo minimum oscillation and consequently last longer.
Patent EP-0067192-A1 (EP)
Inventor: DE ROO MINNO
IPC: H03K17/16
Filed: 1981-12-21
Abstract: Commutateur electronique pour la commutation de signaux electriques, comprenant un tampon d'entree (1) du type a collecteur ouvert dont l'entree est connectee a l'entree de commande (2) du commutateur, la sortie de ce tampon d'entree est connectee a 1) l'entree d'un tampon de sortie (3) dont la sortie est connectee a la sortie de signaux (8) du commutateur. 2) une diode (4) dont l'autre electrode est connectee a l'entree de signaux du commutateur et 3) une resistance de charge (5) De plus, l'autre borne de cette resistance de charge est connectee a l'entree de signaux du commutateur.
Patent EP-0093743-A1 (EP)
Inventor: MOSEGAARD LARS
IPC: B60R7/08
Filed: 1982-11-09
Abstract: Dans un agencement de tablettes et cassettes destiné à être utilisé dans des véhicules de distribution postale, le véhicule est pourvu de recoins transversaux en forme d'entonnoir de chaque côté du tableau de bord, les recoins étant formés avec une paroi ou plaque inclinée (6, 7) qui est en pente vers l'avant par rapport à la direction de marche, au-dessus de laquelle est disposé un organe de support (8, 9), formant ainsi un espace pour au moins une cassette amovible (10), cette cassette possédant un manche amovible (13) pouvant basculer librement à l'intérieur de la cassette (10) autour d'un axe sensiblement horizontal. Le manche (13) est suspendu à des trous allongés au moyen d'éléments de support triangulaires, de manière à pouvoir déplacer le manche sensiblement parallèlement à la plaque de fond de la cassette. Le poids propre du manche est utilisé pour retenir les articles postaux à distribuer. On obtient ainsi un agencement de tablettes et cassettes qui rend les objets à distribuer faciles à voir et aisément accessibles, tout en retenant ces objets afin qu'ils ne se mélangent pendant la marche du véhicule.
Patent EP-0210281-A1 (EP)
Inventor: KAPLAN DONALD SAMUEL
IPC: A61L17/04
Filed: 1979-02-20
Abstract: This invention provides synthetic non-absorbable sutures and ligatures comprised of block copolymers which may be represented by the following general formula:
     Where R and R, are the same or different straight or branched chain alkyl groups of 1 to 9 carbon atoms; R 2  is selected from phenylene and cyclohexylene; and n is the number of repeating units and is defined by R, R 1  and R 2  and thetotal moleuclar weight of the copolymer; and the block (B) comprising from about 30% to 95% of the copolymer. The sutures and ligatures are preferably in monofilamentary form.
Patent EP-0090298-A1 (EP)
Inventor: LEROUGE CLAUDE PAUL HENRI
IPC: G06F7/506
Filed: 1983-03-19
Abstract: Der Multiplizierer vom Typ «Übertragsrückstellung» (carrysave) erlaubt die asynchrone Multiplikation von zwei Worten mit je N Bits (Xo bis X15 und Yo bis Y15), welche jeweils an die Spalten 0 bis 15 bzw. an die Zeilen 0 bis 15 einer Matrix aus Elementarmultiplizierern angelegt werden, welche die Teilprodukte liefern. Dieser Matrix ist eine Matrix von binären Elementaraddierzellen (C1, C2; C2', C3) mit Hochgeschwindigkeitsausbreitung des Übertragssignals zugeordnet, in denen die Summen sprungweise in P-Richtung der Diagonalen übertragen werden, während die Übertragssignale sich von Zelle zu Zelle senkrecht fortpflanzen. Die Zellenzeilen enthalten alternativ Zellen, die jeweils den wirklichen oder den komplementären Wert des Übertragssignals liefern. Die Zwischenergebnisse werden in einer elektronischen «Rinne» von weiteren Zellen zusammengefügt, welche in p-1 Spalten (-1,-2) und p-Zeilen (16, 17, 18) angeordnet sind. Die Erfindung findet Anwendung bei schnellen Multiplizierern in integrierter MOS-Schaltungstechnik.
Patent EP-0101015-A1 (EP)
Inventor: WAGNER BERND
IPC: F16F15/12
Filed: 1983-08-03
Abstract: In a torsional vibration damper, as is used especially for the crankshafts of motor vehicles, at least two layers of elastomer material are arranged mutually parallel between abutting surfaces of a flywheel and a hub, the layers either being separated from one another or connected to one another via a transition region. These different layers of elastomer material increase the rotational stiffness of the layer so that the moment of inertia can be increased while maintaining the same natural frequency. Moreover, by deliberately prestressing the layer of elastomer material, the natural frequency of the torsional vibration damper can be deliberately influenced. Furthermore, because the stresses are compressive rather than tensile, the load profile on the elastomer layers is designed positively. <IMAGE>
Patent EP-0083981-A1 (EP)
Inventor: HOLLAND FRANK STANLEY
IPC: C25B1/00
Filed: 1983-01-07
Abstract: A process is disclosed for the direct production of organotin halides, particularly triorganotin halides by the reaction of elemental tin and an organotin halide in the presence of a reagent amount of an 'onium compound of the general formula Cat+X-. Cat+X- may represent a quaternary ammonium or phosphonium group or a ternary sulphonium group, or may also represent a complex of an alkali metal or alkaline earth metal with a polyoxygen compound. High yields of triorganotin halide product are obtained in contrast to results of reactions wherein Cat+X- is present in only catalytic amounts.
Patent EP-0090637-A1 (EP)
Inventor: TAKAYUKI IZUMI
IPC: C10C3/00
Filed: 1983-03-29
Abstract: Feed material, for exemple, a petroleum heavy oil or tar, is continuously introduced via a valve (6) to a reaction zone (1) of a vessel in which it is heated, suitably at 380 to 430°C, and stirred (4). An optically anisotropic pitch phase is continuously developed which falls via a baffle means (3) to the lower part of a substantially non-stirred settling zone (2). The phase is held at a temperature below 400°C during its residence in and passage through the settling zone and is continuously removed from the zone via a valve (8).
Patent EP-0104793-A1 (EP)
Inventor: PILLA ARTHUR A
IPC: A61D9/00
Filed: 1983-08-31
Abstract: @ The invention contemplates an assembly of two coils (22,30) adapted for removable attachment to an equine limb, and containing its own power source and pulse-signal generator, serving both coils in flux-aiding relation. The pulse-signal generator excites the coils with a succession of therapeutically beneficial low-voltage unidirectional asymmetrical pulses.
Patent EP-0119356-A1 (EP)
Inventor: STEWART WILLIAM JAMES
IPC: G01B11/08
Filed: 1983-12-20
Abstract: Apparatus for measuring the spot size of light emerging from an optical fibre comprises a rotating radial grating which is moved relative to a monochromatic beam of light, passing through the fibre, to vary the spatial frequency of the light entering a photodetector situated at the output end of the optical fibre, thereby obtaining a variation in the modulation amplitude of the light received by the detector allowing measurement of the spot size to be obtained.
Patent EP-0102295-A1 (EP)
Inventor: ABDUNUR CHARLES SAM
IPC: F16J3/04
Filed: 1983-08-19
Abstract: The ultra-flat pressure plate material tester for sounding concrete, comprises two facing side plates in the form of circular segments, of which the circular edges are turned back inwards by more than 90 DEG and assembled against one another by a flexible weld. The rectilinear edges of the side plates are assembled by using a U shaped obturator. Two elements for coupling to the hydraulic circuit are provided.
Patent EP-0108656-A1 (EP)
Title: Compteur kilométrique électronique notamment pour cycle
Inventor: CUVELIER ANTOINE
IPC: G01C22/00
Filed: 1983-09-13
Abstract: Compteur kilométrique électronique notamment pour cycle, comportant un boîtier (1) contenant un microprocesseur connecté à un capteur de déplacements associé à une roue du cycle, des moyens d'affichage de l'information et au moins une touche de commande de l'affichage des informations contenues dans le microprocesseur, caractérisé en ce que ladite touche de commande est constituée par au moins une partie de la face supérieure du couvercle (3) du boîtier (1) monté oscillant sur le fond (2) dudit boîtier et en ce qu'il comporte des moyens d'émission de signaux sonores correspondant respectivement à la nature des grandeurs apparaissant sur les moyens d'affichage et visibles par une fenêtre (12) du boîtier.
Patent EP-0105008-A1 (EP)
Inventor: MULLER ROGER
IPC: C07C201/16
Filed: 1983-08-11
Abstract: 1. A process for removing nitrosating agents from aromatic nitro derivatives, characterized in that a crude product is treated which has been isolated after its fabrication and substantially made free from residual nitric acid originated from the nitration phase, consisting essentially of a compound of the general formula :  see diagramm : EP0105008,P5,F1  in which : - the symbols R, which are identical or different, represent a hydrogen or halogen atom, an alkyl radical containing from 1 to 4 carbon atoms or the trifluoromethyl, sulphonamido or methylsulphonyl group, and - m, n, p and q each represent an integer equal to 0 or 1, it also being possible for q to be equal to 2, with a base at the rate of 0.1 to 50 mol % relative to the crude aromatic nitro derivative, in solution in an inert organic solvent.
Patent EP-0109935-A1 (EP)
Inventor: CHARMILLOT RENE
IPC: A61N5/06
Filed: 1983-11-14
Abstract: A control and display device (4) is connected to a low frequency direct current pulse generator (1) as well as to a high frequency alternating current generator (2) as well as to a laser source (3). The generators (1 and 2) and the source (3) are connected to a common endonasal probe (8) through a switch (9) controlled by the control and display device (4). The probe (8) allows to apply successively or simultaneously the electric current pulses emitted by the generators (1 and 2) and the laser beam provided by the source (3) to the same area of the endonasal membrana of a patient. Application as a therapeutic treatment apparatus, particularly for restoring the nurovegetative equilibrium and providing an anti-inflammatory and reconstituent activity.
Patent EP-0104242-A1 (EP)
Inventor: WHALIN JEFFERY ALDEN
IPC: G03C5/00
Filed: 1983-03-17
Abstract: Dans un procédé utilisé pour maintenir un substrat dans un support pendant un traitement photolithographique, un substrat (35) est placé dans l'orifice (30) d'un support (15) et intercalé et maintenu en place en le laminant entre deux couches d'une pellicule sèche d'une matière de protection photopolymère (40, 55). Des portions de la matière de protection photopolymère sont polymérisées. Les portions non polymérisées sont enlevées par lavage; les languettes de matière de protection polymérisée qui restent retiennent le substrat en place dans le support pendant le procédé de placage ou de gravure.
Patent EP-0139096-A1 (EP)
Inventor: DREJZA JOHN EDWARD
IPC: B41J19/18
Filed: 1984-07-05
Abstract: A marking pattern (21) is provided on a lead screw (7) in parallel with the thread of the lead screw. A carriage (3) driven along by the lead screw (7) contains a transducer (25) for sensing the marking pattern on the lead screw to produce electrical output signal pulses indicative of incremental displacement of the carriage (3). A printhead (1) can be mounted on the carriage (3) and the electrical output signal pulses from the transducer (25) used to control printing operations. The marking pattern (21) can be designed to provide control signals for other purposes, for example for controlling start-up, running, deceleration and reversal of a motor (9) driving the lead screw (7).
Patent EP-0133274-A1 (EP)
Inventor: MERGER FRANZ DR
IPC: C07C269/00
Filed: 1984-07-24
Abstract: Die Erfindung beschreibt ein Verfahren zur Herstellung von N,O-substituierten Mono- und/oder Polyurethanen der Formel R¹[NHCOOR²]n, in der R¹ einen gegebenenfalls substituierten aliphatischen, cycloaliphatischen, aromatischen, araliphatischen oder heterocyclischen Rest, R² einen gegebenenfalls mit Alkoxy- oder Polyoxyalkylengruppen substituierten aliphatischen, cycloaliphatischen oder araliphatischen Rest und n eine ganze Zahl von 1 bis 5 bedeuten, durch Umsetzung von N-substituierten Allophansäure- und/oder Polyallophansäureestern mit Alkoholen in Abwesenheit oder Gegenwart von Katalysatoren bei Temperaturen von mindestens 160°C, vorzugsweise 165 bis 250°C.
Patent EP-0139949-A1 (EP)
Inventor: TAKATA SATOSHI
IPC: A61M1/18
Filed: 1984-08-15
Abstract: @ An apparatus for purifying blood which is able to separate blood into plasma and blood rich in blood cells, to purify the separated plasma and to mix the purified plasma into the blood stream sumuhaneously by itself. The apparatus comprises a hollow container (1) having a blood flow inlet (2) and a blood flow outlet (3) at the both ends thereof, respectively, an impure blood room (5a) and a purified blood room (6a) coupled with said inlet (2) and outlet (3), respectively, so that the blood can flow through them, a bundle of hollow fibers (4) made of semipermeable membrane connecting said impure blood room (5a) and said purified blood room (6a) so that the blood can flow through them, and a treating room (13) which is formed by dividing a space surrounded by said hollow container (1), impure blood room (5a) and purified blood room (6a) with porous partition plates (11) and said bundle of hollow fibers (4), and charged with a plasma treating agent (15).
Patent EP-0149064-A1 (EP)
Inventor: BRENAN ROBERT R
IPC: C23C2/38
Filed: 1984-11-23
Abstract: A method of forming a composite conductor characterized by a ferrous core and a copper cladding comprises the steps of preheating the core in a hydrogen atmosphere to a temperature approximately 50 to 100 degrees F below the melting point of copper, drawing the preheated core in an upwardly vertical direction through a dry orifice and through a molten copper bath at a rate that permits wetting of the core and adhesion of a copper layer to the core, and cooling the composite ferrous core and copper cladding so that solidification of the cladding occurs at a point about the surface of the molten copper bath.
Patent EP-0130640-A1 (EP)
Inventor: LARRABEE ANTOINETTE LOUISE
IPC: C11D3/37
Filed: 1984-06-18
Abstract: Detergents containing organic surfactant, non-phosphorus detergent builder and polyacrylate polymer having a weight average molecular weight of from about 2,000 to about 10,000 are disclosed.