baber/WOPTO huggingface dataset:
Patent EP-0023238-B1 (EP)
IPC: H01B13/00
Filed: 1980-01-31
Granted: 1983-11-16
Abstract: A device for coating wire with a pulverized insulating material wherein wire is coated with the insulator in an electrostatic coating machine which establishes a potential difference between the wire and the insulation and thereby causes the insulation to adhere to the wire electrostatically, without the use of solvents. After such coating, the coated wire is sintered and hardened in a sintering and hardening oven in order to form a lacquered wire with a uniform insulation thickness. Insulation thickness can be maintained at a desired value by the control device for adjusting the length of wire being exposed to the insulator in pulverized form within the electrostatic coating machine. The supply of insulator used in pulverized form is continuously fed from a reservoir into the electrostatic coating machine so as to prevent smaller and lighter particles from being first attracted to the wire, and thereby depleting such particles excessively while leaving only larger and heavier particles available for coating. The final thickness of the insulation is constantly measured by a thickness sensor and kept within a predetermined tolerance by varying the rate of feed of insulator supply to the coating machine by a valve connected to the sensor, directly as a function of insulation thickness.
Patent EP-0045542-B1 (EP)
Title: Method of purifying soil polluted by oil or the like
IPC: E01H1/00
Filed: 1981-07-16
Granted: 1985-10-02
Abstract: A method of purifying hydrocarbon polluted soil. The polluted soil, mixed with water and air, is sucked into a conduit. Meanwhile, water under high pressure is ejected from a jet pipe as a substantially conical water curtain. The sucked-in soil is then passed through the water curtain, which removes the pollutants, and the thereby-purified soil-water mixture is ejected.
Patent EP-0051928-B1 (EP)
IPC: B65D83/38
Filed: 1981-10-16
Granted: 1985-01-16
Abstract: A container for the electrostatic spraying of liquids, especially pesticides, having an integral conductive spray nozzle formed from two concentric tubes in which axial ribs and grooves between the tubes provide a liquid pathway to the nozzle mouth. Air is bled into the container in use through an extended pathway provided by a helical thread on the surface of a bung in the upper end of the inner tube.
Patent EP-0069034-B1 (EP)
IPC: F16J15/20
Filed: 1982-06-29
Granted: 1986-05-14
Abstract: 1. An annular static and/or dynamic seal intended to establish fluid-tightness between a valve body (37) a spherical plug (39) and optionally a flange (38) at temperature as high as 1000 degrees C, said seal (29) comprising a profiled core (30) covered in part only by an annular metal sheathing, characterized in that the profiled core (30) is made of compressed expanded graphite and in that the metal sheathing consists of at least two annular sheathing elements (31, 32, 33) the cross sections of which are of corner shape and which are separated by at least two zones (34, 35, 36) in which the core (30) of compressed expanded graphite is uncovered.
Patent EP-0072857-B1 (EP)
IPC: H04B10/524
Filed: 1982-02-19
Granted: 1989-05-10
Abstract: Data is transmitted or received by a master processing unit (12) through a data channel (16) which is coupled to a slave processing unit (not shown). All data interchanges occur on a bit by bit serial basis, with the interchange of each bit of information being initiated by a clock pulse emitted from a clock pulse generator (28) under the control of the master control (34). Information bits are transmitted by the master unit (12) only in conjunction with such clock pulses, and information bits are received by the slave processing unit only upon receipt of clock pulses transmitted through the data channel (16). Transmission by the slave unit and reception by the master unit (12) through data channel (16) are similarly controlled by the clock pulses. Short data pulses signify binary zeros, and longer data pulses signify binary ones.
Patent EP-0106190-B1 (EP)
IPC: H03F3/45
Filed: 1983-09-19
Granted: 1987-01-07
Abstract: 1. An amplifier with d.c.-coupled transistor stages, having a differential input, and as asymetrical output having one terminal connected to a reference potential, where the terminals (1, 2) of the differential input are connected to the respective base terminals of two transistors (10, 11) of the same conductivity type, and a further transistor (13) is d.c.-coupled to the transistors (10, 11) connected to the differential inputs, whose conductivity type is opposed to that of the transistors (10, 11) connected to the differential inputs, the collector of which forms the other terminal of the asymetrical output (3, G) of the amplifier, its emitter being directly connected to an output electrode of the transistor (11), connected as an emitter stage, and the base of which is connected to the connection point between a diode and a two-terminal network which represents a constant current source and leads to the reference potential, characterised in that the transistors (10, 11) connected to the differential inputs are each connected as emitter stages, with an operating resistor (22, 23) in the collector supply lines and a negative current feedback resistor (20, 21) in the emitter supply lines, and that the connection point of the negative current feedback resistors is connected to the reference potential and that the collector of the further transistor (13) leads via a resistor (24) to the reference potential (G), and that the output electrode of the transistor (11) of the first emitter stage, to which the emitter of the further transistor (13) is connected, is the collector of the transistor (11), and that the diode (12), to which the base of the further transistor (13) is connected, leads to the collector of the transistor (10) of the other emitter stage.
Patent EP-0096957-B1 (EP)
IPC: B29C48/13
Filed: 1983-04-19
Granted: 1989-05-24
Abstract: In an apparatus for producing multi-walled thermoplastic tubing in which the inner and outer tubing walls (33 and 26 respectively) are continuously formed by extrusion one within the other, the inner tube (33) being urged outwardly into pressing engagement with the outer tube (26), the mechanism for urging the inner tube outwardly into securement with the outer tube comprises a mandrel (70) mounted coaxially with the die (25) for extruding the inner tube and on the downstream side of it. The mandrel has an outer surface providing a tapered end portion (72) positioned to receive the inner tube as it is extruded, and a generally cylindrical portion (71) positoned to urge the inner tube into securement with the outer tube. To prevent sticking of the thermoplastic material to the mandrel, the outer surface of the mandrel is maintained at a temperature lower than the molding temperature and is transverseiy ribbed (73).
Patent EP-0112655-B1 (EP)
Title: Disposable diapers with elastically contractible waistbands
IPC: A41B9/14
Filed: 1983-11-24
Granted: 1987-02-04
Abstract: Disposable diapers having elasticized waistbands which allow the diapers to breathe and which reduce the incidence of waistband rollover. The waistbands are formed by affixing elastic elements between the topsheets and the backsheets (in the waistband region of the diapers) using regularly spaced, transversely extending regions of securement. Regions of nonsecurement are formed between pairs of the regions of securement thereby forming channels which allow the diaper to breathe and also forming corrugations which tend to inhibit waistband rollover.
Patent EP-0099791-B1 (EP)
IPC: E21D9/10
Filed: 1983-06-29
Granted: 1987-04-22
Abstract: The machine comprises an automobile vehicle provided with a pivoting boom to which is pivotably mounted a beam carrying a pivotally mounted swingle-bar to which is coupled a rotary plate for supporting a frame provided with guiding uprights for a sawing unit. Hydraulic cylinders and motors are provided for adjusting respective positions of the boom, beam, swingle-bar, rotary plate and motor means of the sawing unit. Means are provided to maintain the frame in a fixed position when working a sawing step.
Patent EP-0108152-B1 (EP)
Title: Tete magnetique numerique composite a piste etroite
IPC: G11B5/60
Filed: 1983-05-13
Granted: 1987-10-28
Abstract: Une tête magnétique composite à piste étroite utilise un matériau différent de celui d'un guide et d'un noyau; un procédé de fabrication de la tête est également décrit. La tête magnétique possède un écartement de lecture/écriture et un noyau formé d'une unité non magnétique sur au moins un côté, fixé sur un guide non magnétique. Le procédé de fabrication de la tête magnétique consiste à former un certain nombre de rainures obliques dans un bloc de matériau ferromagnétique, à noyer des unités non magnétiques dans les rainures, à former ensuite des rainures de manière à façonner au moins deux structures de sections transversales en U, qui sont liées ensemble l'une en face de l'autre et écartées par un entrefer non magnétique. Chaque unité non magnétique est découpée du bloc au centre d'une position noyée, formant ainsi des noyaux qui sont fixés aux guides pourvus d'entailles.
Patent EP-0108105-B1 (EP)
Title: Boue aqueuse d'un combustible solide et procede et moyens permettant sa production
IPC: C10L1/32
Filed: 1983-05-06
Granted: 1986-09-24
Abstract: Une boue aqueuse d'un combustible solide comprend une boue à forte concentration d'un matériau carboné pulvérisé dont les particules ont une dimension n'excédant pas 0,5 mm, et au moins 0,02-2 % en poids de deux additifs tensioactifs. La teneur en solide de la boue est de 65-90 % en poids, de préférence 70-80 % en poids. La boue est caractérisée en ce que les additifs tensioactifs comprennent, en majeure partie, un agent tensioactif soluble dans l'eau, non-ionique, qui est un produit d'addition d'oxyde d'alkylène avec une partie hydrophobe et une partie hydrophile, la partie hydrophile consistant en au moins une chaîne d'oxyde de polyalkylène ayant une longueur d'au moins 40, de préférence de 50 à 150 unités d'oxyde d'éthylène et, en tant que petites parties, un agent tensioactif ionique. L'agent tensioactif ionique possède de préférence la formule générale (IX), dans laquelle R1 et R2 sont l'hydrogène ou un groupe alkyle ayant de 1 à 22 atomes de carbone, à condition que la somme du nombre d'atomes de carbone de R1 et de R2 soit au moins égale à 6, et Z1 représente le groupe$(4,)$où R3, R4 et R5 sont des groupes alkyle et/ou hydroxyalkyl ayant de 1 à 4 atomes de carbone et X est un anion, et n est compris entre 40 et 200.
Patent EP-0113779-B1 (EP)
Title: Revetements de polysiloxane insature flexibles a faible temperature et polymerisables sous l'effet de radiation pour des applications dans des fibres optiques
IPC: C08F299/00
Filed: 1983-07-19
Granted: 1987-01-14
Abstract: Des fibres optiques sont recouvertes d'une composition de revêtement liquide à insaturation polyéthylénique et polymérisable sous l'effet d'une radiation, se composant essentiellement d'un polysiloxane organique possédant de 2 à 6 chaînes latérales réactives, chacune desquelles portant un groupe fonctionnel pourvu d'un site réactif que l'on a fait réagir pour obtenir une chaîne latérale unique à insaturation monoéthylénique et polymérisable sous l'effet d'une radiation. Il existe environ une telle chaîne latérale tous les 500 à 5000 unités de poids moléculaire. Cela permet d'obtenir un revêtement de base possédant un module d'élasticité inférieur à 3000 à température ambiante et à -60oC.
Patent EP-0140892-B1 (EP)
Title: Procede et machine d'emballage de produits en tranches dans un conteneur a sceller sous vide
IPC: B65B9/04
Filed: 1983-11-02
Granted: 1987-06-24
Abstract: Procédé et machine d'emballage de tranches de bacon dans des enveloppes sous vide. On place des tranches de bacon (2) dans l'enveloppe sous vide (15) en soulevant un bras (17) doté de tiges pivotantes (21) et de fourchons (22) s'étendant transversalement. Les tiges (21) peuvent pivoter à 90o. La distance entre les fourchons extérieurs est légèrement plus petite que la longueur de l'emballage sous vide. Si les tranches de bacon sont trop longues, elles vont dépasser le fourchon extérieur et la partie qui dépasse (24) sera automatiquement repliée lors du positionnement des tranches de bacon dans l'enveloppe sous vide.
Patent EP-0149056-B1 (EP)
IPC: E21D20/00
Filed: 1984-11-20
Granted: 1988-02-03
Abstract: 1. Drilling apparatus (25, 156, 167) having a possibly telescopic boom (35) which is mounted so as to be pivotable as well as to be raisable and lowerable about two mutually perpendicular axes (26, 33), wherein a carriage holder (55) having a bracing pin (66) is arranged on the boom (35) to be movable about mutually perpendicular axes (49, 51), and wherein there is arranged, on the carriage holder (55), either longitudinally displaceably a drill carriage (158) of a drilling device (157) or longitudinally displaceably and pivotably about a longitudinal axis (64) of the carriage holder (55) an anchor carriage (56) of an anchoring device (57), characterised in that between the boom (35) and the carriage holder (55) there are two rotary drives (44, 45), and the longitudinal axes (49, 51) of take-off shafts (50, 52) of the rotary drives (44, 45) lie perpendicularly to each other.
Patent EP-0150357-B1 (EP)
IPC: B22D11/053
Filed: 1984-12-08
Granted: 1987-07-22
Abstract: A guiding device for an oscillating continuous casting mold includes a spring holder connected at a central area to a frame of a continuous casting plant, and a spring which is clamped in a bridge-like manner at its both extremities to the spring holder and is connected to the mold lifting platform via an intermediary part.
Patent EP-0142212-B1 (EP)
IPC: A47J37/12
Filed: 1984-11-13
Granted: 1989-02-15
Abstract: 1. Deep fryer comprising an oil vessel, a heating body controlled by a thermostat (5), an immersible basket, means (3) for driving the basket up and down, means controlled by a timer (2) comprising a two-position "down" and "up" switch (a), and means for restricting the drop in temperature of the oil due to the response time of the thermostat when immersing the basket, characterized by the fact that the means for restricting the drop in temperature consist, on the one hand, of a second timer switch (b) in series with the heating body (6) and in parallel with a first switch (c) controlled by the thermostat such that it switches on the circuit of the heating body when the first switch (a) is in its "down" position and, on the other hand, of a second switch (d) in serie with the second time switch (b) and with the heating body and controlled by a thermostat regulated such that this second switch (d) is switched off at a temperature above the working temperature of the first switch (c).
Patent EP-0114118-B1 (EP)
IPC: E01C19/10
Filed: 1984-01-17
Granted: 1987-07-22
Abstract: In the manufacture of asphalt containing at least some reclaimed asphalt material, the reclaimed asphalt is heat-exchanged with hot, dried and screened aggregate prior to mixing the reclaimed asphalt with the aggregate and with fresh bitumen.
Patent EP-0152730-B1 (EP)
IPC: C12M1/00
Filed: 1984-12-13
Granted: 1987-05-13
Abstract: 1. Process for the biomethanization of solid or semi-solid organic substrates, in which such a substrate suspended in water is subjected to the action of communities of microorganisms, having the effect of successively extracting water soluble products from the substrate, converting these solubilized products into acids and/or alcohols and methanizing these acids and/or alcohols in two fermentors mounted in series, characterised in that the suspension of organic substrate introduced into the first fermentor (1) is subjected to a solubilization of the organic substances contained therein, to an acidogenesis and to a methanization while the pH is maintained at 6.5 to 8.5, in that a liquid effluent deprived of solid substances and containing the excess of non-methanized acids and/or alcohols is withdrawn from the first fermentor (1) and this liquid effluent is transferred to the second fermentor (2) which is charged with methanogenic microorganisms, in which second fermentor this effluent liquid is methanized, also at a pH of 6.5 to 8.5, in contact with the methanogenic microorganisms, and in that a neutral or alkaline effluent liquid charged with methanogenic microorganisms is withdrawn from the second fermentor (2), and this effluent neutral or alkaline liquid is recycled to the first fermentor, optionally discontinuously.
Patent EP-0141859-B1 (EP)
Title: Circuit de servo-commande
IPC: H02P6/08
Filed: 1984-04-07
Granted: 1992-02-12
Abstract: Un circuit de servo-commande, utilisé pour entraîner un servo-moteur à une vitesse et à un couple prédéterminés, est pourvu d'un circuit d'alimentation en tension du servo-moteur, d'un circuit de détection de courant d'entraînement du servo-moteur, d'un détecteur de révolution du servo-moteur, d'un compteur qui compte les impulsions de détection de révolution produites par le détecteur, d'un processeur qui commande une boucle de courant en fonction de l'introduction d'une commande externe de couple, ainsi que la tension de sortie du circuit d'alimentation en tension, et d'un processeur principal qui sort la commande de couple. Il est possible d'omettre le compteur qui est utilisé de manière conventionnelle pour introduire des données de position, puisque le nombre d'impulsions produites pendant une période T1 pour la commande de boucle de courant est compté et utilisé comme données de position pendant une période T2 pour le processeur principal. Par conséquent, le circuit de servo-commande est avantageux du point de vue aussi bien de la construction que de l'économie d'utilisation, etpeut être employé dans la commande de plusieurs sortes de servo-moteurs à courant continu ou à courant alternatif.
Patent EP-0169204-B1 (EP)
Title: Dispositif de verrou
IPC: E05B63/00
Filed: 1984-03-27
Granted: 1988-06-22
Abstract: Dispositif de verrou comprenant une unité de verrou à fonctionnement électrique (2) ayant au moins un pêne de verrou (15, 15') qui, par une influence électrique, peut être déplacé entre deux positions différentes d'extension par rapport à l'unité de verrou (2). Ladite unité de verrou (2) est agencée pour se déplacer dans un boîtier enveloppant (1), ensemble avec un mécanisme de verrou (3) fonctionnant manuellement et à l'aide d'une clé (5). En influençant ce mécanisme de verrou (3), l'unité de verrou à fonctionnement électrique (2) peut être déplacée entre deux positions espacées entre elles par rapport au boîtier (1). Dans une première position, l'unité de verrou (2) est adjacente à un bord du boîtier (1), et dans cette position, le pêne/les pênes (15, 15') peut/peuvent être déplacé(s) par influence électrique vers/à partir d'une position d'engagement avec une gâche agissant de concert et adjacente au boîtier (1). En influençant le mécanisme de verrou à actionnement manuel (3), l'unité de verrou à fonctionnement électrique (2) est déplacée vers une seconde position située à une distance supérieure depuis la gâche par rapport à la première position, et dans ladite seconde position le pêne/les pênes (15, 15') ne peuvent plus s'engager dans la gâche.
Patent EP-0162930-B1 (EP)
IPC: B41M5/155
Filed: 1984-11-22
Granted: 1990-08-22
Abstract: An image-receiving material for use in an image-forming process using as an inking material a dye capable of forming color when adsorbed on an electron-accepting substance, which comprises a substrate having provided thereon a color-developing layer containing silica as a main agent for developing color of the dye. The use of silica as color-developing agent improves transparency of the color-forming layer and provides a clear image having a high coloration density.
Patent EP-0160697-B1 (EP)
IPC: G01R33/50
Filed: 1984-11-09
Granted: 1991-01-30
Abstract: On détermine les paramètres intrinsèques T1, T2 et Mo des matériaux dans un corps soumis à un examen par résonance magnétique nucléaire en effectuant un petit nombre de mesures effectivement par résonance magnétique nucléaire et en analysant les données dérivées, les mesures étant faites à différents moments de répétition et de retard. On utilise ensuite ces paramètres intrinsèques pour synthétiser des images simulant celles que l'on aurait créées en utilisant d'autres temps de retard et de répétition dans un procédé de mesure effectif. La présente invention décrit un appareil de traitement fonctionnant en temps réel, permettant à un opérateur de modifier de manière interactive les temps de retard et de répétition tout en observant les affichages successifs simulant les mesures faites en utilisant lesdits temps.
Patent EP-0169395-B1 (EP)
IPC: C08F212/06
Filed: 1985-06-25
Granted: 1988-03-02
Abstract: A process for the preparation of stable aqueous polymer dispersions which contain an alkenyl-aromatic compound as copolymerized units, by polymerizing monomer mixtures which contain (a) not less than 2% by weight of an alkenyl-aromatic compound and (b) from 0.5 to 10% by weight of an ethylenically unsaturated C3-C5-carboxylic acid and/or its amide and/or its nitrile and/or an ethylenically unsaturated monomer containing sulfonic acid groups, with or without (c) acrylic acid esters, methacrylic acid esters and/or butadiene in aqueous emulsion in the presence of a polymerization initiator, with or without an emulsifier and with or without a polymerization regulator, at a pH below 7, in the presence of from 0.2 to 2% by weight of formaldehyde.
Patent EP-0159096-B1 (EP)
IPC: C07F9/00
Filed: 1985-04-12
Granted: 1989-08-09
Abstract: Compounds and compositions containing them, for insecticidal control, particularly for use as soil and/or foliar insecticides, have the formula <CHEM>  in which  R1 is C1-C3 alkyl;  R2 is C1-C6 alkyl or C5-C6 cycloalkyl;  R3 is hydrogen or C1-C3 alkyl; R4 is hydrogen, C1-C4 alkyl, phenyl, halogen or halo(C1-C4 alkyl); and R5 and R6 are independently hydrogen, halogen, C1.C4 alkyl, phenyl, or C2-C5 carboalkoxy; or R3 and R5 taken together form a trimethylene group; provided that if R3, R5 and R6 are all hydrogen, R4 is not hydrogen; together with insecticidal compositions containing such compounds, and methods for controlling insects.
Patent EP-0168172-B1 (EP)
IPC: A61B17/06
Filed: 1985-06-10
Granted: 1988-03-16
Abstract: A dispensing pack for needled sutures comprises a moulded plastics cover panel 1 hinged to a compartmented base panel 2 within which the or each suture 10 extends in a sinusoidal manner between the interconnected compartments 11. One or more needles are mounted in supports 7 to extend across a recess 9 in an end portion of panel 2, this end portion extending beyond the cover panel 1 after closure of the pack. Studs 12 on panel 2 engage in corresponding apertures of panel 1 to lock the panels 1 and 2 when closed.
Patent EP-0186962-B1 (EP)
IPC: C07D487/22
Filed: 1985-11-20
Granted: 1989-04-12
Abstract: This invention provides for therapy of tumours susceptible to nectoris when an appropriate compound is administered followed by illumination with light of a wavelength absorbed by the compound, making use of meso-porphyrins of the formula: where n = 1 to 3 and each substituent R, the same or different and at the same or different position in its respective substituent phenyl ring or other aromatic group replacing that ring, is an hydroxy, amino or sulphydryl group, by association of said meso-porphyrins with a suitable pharmaceutical diluent or carrier.
Patent EP-0169757-B1 (EP)
IPC: H04L12/58
Filed: 1985-06-21
Granted: 1990-09-05
Abstract: The present invention concerns a process and a circuit enabling determination of the last intermediate node of a pathway comprising a minimum number of nodes from the m-th node to the n-th node in a network comprising p nodes interconnected by a number of links (p being a positive whole number). The process includes steps of iterative matrix calculation and comparison of elements of the same rank of certain matrices, and is especially suitable for communications networks constituted by a number of geographically separated nodes connected to one another by communications lines.