baber/WOPTO huggingface dataset:
Patent EP-0051547-A1 (EP)
Title: Dispositif d'enfilage pneumatique d'un fil dans une broche à double torsion
Inventor: CHARBONNIER SIMON
IPC: D01H15/00
Filed: 1981-10-12
Abstract: Il est disposé à l'intérieur d'un manchon (3) réunissant deux tubes (1, 2) propres à constituer la partie centrale d'une broche à double torsion. Une capsule (8) traversant la queue plate (13) d'un piston (12) est disposée à l'intérieur du manchon, ses extrémités prenant appui contre les débouchés de l'alésage (1c) du tube (1) et contre celui du trou central (6c) d'un embout monté à l'extrémité inférieure du tube (2). Lorsqu'on envoie de l'air comprimé dans l'alésage (1c) on provoque le retrait du piston (12) qui entraîne un décalage latéral de la capsule permettant ainsi le passage du fil tout le long de l'alésage de la broche.
Patent EP-0058811-A1 (EP)
Inventor: ANDREOLLA FLORIAN
IPC: F16L23/22
Filed: 1981-02-25
Abstract: 1. Flange- or screw-formed connection part with a bearing surface (2) having an annular groove (3; 3a) with a bottom which is circular (6) or flat (6a) in cross-section, in which groove an elastically yielding sealing ring (4; 4a) is disposed twenty to thirty-five percent of which by volume protrudes beyond the bearing surface (2), the diameter or the width and depth of the groove (3; 3a) being so dimensioned that the sealing ring (4; 4a) in its non-loaded state corresponds to the shape of the groove (3, 3a) and is for the most part closely surrounded by the groove wall (5) or the groove walls (5a), characterized in that - viewed in cross-section - the two wall-sections of the groove (3, 3a) ending towards the bearing surface (2) run parallel to one another and spaced from the sealing ring (4; 4a), so that two free spaces are formed between the ending wall-sections and the sealing ring (4, 4a).
Patent EP-0073191-A1 (EP)
Title: Article en resine phenolique moulee stable a la chaleur
Inventor: BERTOLUCCI MICHAEL DEAN
IPC: C08L61/06
Filed: 1981-03-02
Abstract: Article en resine phenolique moulee stable a la chaleur comprenant, en pourcentages ponderaux. environ 20 a 70% d'une resine phenolique, environ 3 a 25% d'un elastomere d'acrylonitrile butadiene et environ 15 a 70% d, un silicate mineral. Composition de moulage comprenant, en pourcentages ponderaux, environ 20 a 70% en poids d'une resine thermodurcissable de phenol-aldehyde, environ 3 a 25% en poids d'un elastomere d'acrylonitrile butadiene, et environ 15 a 70% en poids d'un silicate mineral.
Patent EP-0059962-A1 (EP)
Inventor: HEINRICH SIEGFRIED
IPC: C08G18/75
Filed: 1982-03-06
Abstract: The invention relates to a heat-curable coating composition, comprising: (A) a prepolymer with ketoxime-blocked NCO groups, which are linked to the prepolymer via cycloaliphatic and/or aliphatic groups, (B) a diamine cross linker, (C) organic solvents in an amount of 0 to 50 weight percent, based on the total weight of the coating composition, (D) optionally pigments, fillers, blowing agents and other known additives. The equivalence ratio of blocked NCO groups of component (A) to NH2 groups of component (B) lies between 1.3:1 and 0.75:1. The invention also relates to processes for its application and its use. The composition has a long shelf life and is advantageously used as an impact resistive coating on metal substrates such as automobile parts.
Patent EP-0061698-A1 (EP)
Inventor: MASAHARU HIRAGA
IPC: F01C17/06
Filed: 1982-03-23
Abstract: A rotation preventing/thrust bearing device for use in an orbiting piston type fluid displacement apparatus is disclosed. The rotation preventing/thrust bearing device (37) includes a discrete fixed portion, a discrete orbital portion and bearing elements (377). Each of the fixed and orbital portions includes an annular race (371, 374) and ring (372, 375) to cover the end surface of the race (371, 374). The both rings (372, 375) have a plurality of holes or pockets (372a, 375a) in an axial direction. The radius of each fixed pocket (372a) is formed greater than the radius of each orbital pockets (375a). The bearing elements (377) each of which is placed between the edge of both pockets (372a, 375a), are permitted to effect the rolling motion of the radius R1 with regard to the fixed race (371) and also permitted to effect the rolling motion of the radius R2 with regard to the orbital race (374). Thetotal amount of the both rolling radii is substantially aligned with the orbiting radius of an orbiting piston (27). The rotation of the orbiting piston (27) is whereby prevented by the bearing elements (377) which interacts with the edge of both pockets (372a, 375a) and the axial thrust load from the orbiting piston (27) is carried by the fixed race (371) through the bearing elements (377).
Patent EP-0065786-A1 (EP)
Inventor: SHINBORI TAKEYOSHI
IPC: B60G17/027
Filed: 1982-05-26
Abstract: An apparatus for controlling friction between the leaf springs of a laminated leaf spring assembly (10) comprises a pair of clamping means (22, 23). Each clamping means (22, 23) includes a spring supporting member and a pressure member which clamp the laminated leaf spring assembly (10) therebetween. The control apparatus further comprises a hydraulic cylinder means (32) for pressing the pressure member to urge the laminated leaf spring assembly (10) against the spring supporting member. The pressure of a pressurized fluid supplied to the hydraulic cylinder means (32) is controlled by a control valve (60) of a hydraulic control means (32). The operating pressure of the control valve (60) is controlled by detecting the values of predetermined factors of a body to be supported by a detecting means (66) and supplying predetermined signals to the control valve (60) in accordance with the detected values.
Patent EP-0074009-A1 (EP)
Inventor: WILMS KLAUS GUNTER DR
IPC: C07D301/04
Filed: 1982-08-24
Abstract: 1. Process for preparing tetramethyloxirane by reacting 2,3-dimethylbutenes which may contain up to 2% of 2,3-dimethylbutane and up to 3% of n-hexane with oxygen or an oxygen-containing gas at temperatures of 40 to 180 degrees C and residence times of 5 to 150 minutes without the addition of catalysts, characterised in that the reaction is carried out without the addition of inert solvents and the tetramethyloxirane obtained is separated off.
Patent EP-0078952-A1 (EP)
Inventor: ALBARELLA JAMES PAUL
IPC: A61K49/04
Filed: 1982-10-22
Abstract: Immunogen conjugates comprising N-aminoalkyl derivatives of iodothyronines, e.g., thyroxine and its lower alkyl esters, coupled to an immunogenic carrier material, and antibodies raised against such immunogen conjugates.
Patent EP-0062389-A1 (EP)
Inventor: HOETJER JAN JACOB
IPC: C08G12/12
Filed: 1982-04-07
Abstract: The invention concerns the manufacture of particle board having a very low formaldehyde emission, and a novel bonding agent. The essential feature is the use of a melamine-modified urea-formaldehyde adhesive with a ratio of formaldehyde to aminogroups of between 0.500 : 1 and 0.575 : 1, which contains melamine in an amount of between 1.0 and 10% by weight relative to resin solids. The boards which are so obtained have a very low formaldehyde emission (FESYP perforator value below 0.01%) and yet satisfactory physical properties.
Patent EP-0075351-A1 (EP)
Inventor: PARMENTIER PAUL
IPC: B42D15/10
Filed: 1982-09-07
Abstract: Carte d'identification comportant un circuit semiconducteur intégré (13) qui est fixé sur un support auxiliaire (11) et qui est connecté électriquement à des trajets métallisés (3, 5) sur les deux faces du support auxiliaire (11). Le support auxiliaire (11) est logé avec le circuit semiconducteur intégré (13) dans un support principal (29). Le support auxiliaire (11) est pourvu d'un trou métallisé (7) qui est, en partie, supprimé par la formation d'un cavité (15) dans le support auxiliaire (11) dans laquelle le circuit semiconducteur (13) est logé. Le circuit semiconducteur (13) est connecté électriquement par des fils de connexion (23, 25) au premier trajet métallisé (3) sur le support auxiliaire (11) et au moyen d'une colle conductrice électrique (21) et du revêtement métallique (18) du reste (17) du trou métallisé (7) à l'autre trajet métallisé (5) sur le support auxiliaire (11). La carte d'identification peut être utilisée partout où une identification de personnes ou d'objets est nécessaire, comme par exemple pour des paiements ou pour le contrôle de la qualité de produits pendant le procédé de fabrication.
Patent EP-0058508-A1 (EP)
Inventor: WILLIAMS ROGER LEONARD
IPC: B62D25/18
Filed: 1982-02-09
Abstract: A vehicle mud flap has a resilient flap (10) and a clamping device (30) for clamping the flap to a support on a vehicle body. The clamping device comprises a clamping plate (30) having two clamping portions (39) of different size and/or shape. Means (26, 32, 34, 36) are provided for fastening the clamping plate to the flap with a selected one of the clamping portions in a clamping position. In use, the assembly may be mounted on the support with the selected clamping portion of the plate bearing against the support and with the support being clamped between the flap and the selected clamping portion.
Patent EP-0060143-A1 (EP)
Inventor: COLLEN JOHN WILLIAM
IPC: H02K29/12
Filed: 1982-03-10
Abstract: An electrical motor comprises a rotor (2) carrying a plurality of permanent magnetic poles (6), a stator (4) carrying at least two main windings (22,23) which, when activated interact with the magnetic fields generated by the poles (6) to drive the rotor (2), search windings (25,26) on the stator (4) associated with each of the main windings (22,23) and arranged to interact with the magnetic field generated by the poles (6) and switches (T l , T 2 , R 4 , C) for each main winding (22,23) operable by the search windings (25,26) to activate the main windings (22,23) for different periods so that the rotor (2) always starts to rotate in the same direction.
Patent EP-0069499-A1 (EP)
Inventor: UEDA SACHIO
IPC: G11B15/61
Filed: 1982-06-21
Abstract: Helical scan type video tape recorder having respective small projecting members (21a, 21b) provided on a fixed drum (2) of a rotary magnetic head assembly in the vicinity of switching positions (0°, 180°) at the entrance and exit sides for a magnetic tape (3). The members (21a, 21b) cause the magnetic tape (3) locally to be displaced radially outward from the surface of the fixed drum (2) so as to reduce longitudinal vibration of the magnetic tape (3) and hence reduce impact error in a signal reproduced from the magnetic tape (3) by two rotary magnetic heads (12a, 12b).
Patent EP-0066519-A1 (EP)
Title: Dégivreur pneumatique pour avions
Inventor: BAC JEAN-CLAUDE
IPC: B64D15/16
Filed: 1982-05-28
Abstract: Dégivreur pneumatique à chambres gonflables multiples, en tissu caoutchouté dans lequel l'ensemble des chambres (10) ou d'un groupe de chambres est constitué d'un tissu tricoté double caoutchouté sur ses faces extérieures formant deux couches séparées (14.1 - 14.2) réunies suivant des zones linéaires espacées (15) intertricotées d'une couche à l'autre pour délimiter des chambres tubulaires juxtaposées, caractérisé en ce que les zones linéaires intertricotées sont orientées dans le sens longitudinal du tricot et ce tricot double est un tricot Jersey à taux d'extensibilité transversale égal à au moins deux fois son taux d'extensibilité longitudinale.
Patent EP-0075496-A1 (EP)
Inventor: TURPIN JEAN
IPC: F42C15/188
Filed: 1982-08-19
Abstract: 1. Safety and arming device for priming of undersea charges, notably military, of a type in which a pressure-sensitive detection device (5) is mobile between a first position that it takes when said device is under the effect of atmospheric pressure and a second position at which priming takes place, said device including switch component (4) for the pyrotechnical chain (42, 43, 45) which in a first safety position locking said detection device when not in its second position forms a screen across said pyrotechnical chain and when in a second arming position that it acquires when said detection device reaches its second position releases said pyrotechnical chain with the switch component of this chain free to move from its second position to a third, neutral position, while said detection device returns from its second position to its first position, with said pyrotechnical switch component again acting as a screen across the pyrotechnical chain in its third position, device characterized by the fact that it is arranged such that the switch component of said chain cannot be released from this third position unless done so manually, regardless of any later motion of said detection device.
Patent EP-0079284-A1 (EP)
Inventor: PRUD HON LUCIEN
IPC: G01N29/265
Filed: 1982-11-05
Abstract: 1. Ultrasonic probe with mechanical sector scanning comprising a movable unit (1-8) equipped with a transducer element (5) mounted pivotally with respect to an axis (2a, 2b), a drive means (10) and means for transmitting the movement of the drive means to said movable unit, said transmission means comprising an annular cam (14, 23) whose guide track cooperates with a transmission element (13, 17, 24), characterized in that the annular cam is connected to the movable unit and comprises a profile evolved in accordance with the emission direction of the transducer and the transmission element is connected to the drive means.
Patent EP-0099958-A1 (EP)
Inventor: HENDRISCHK WOLFGANG
IPC: B41J11/30
Filed: 1982-07-29
Abstract: Eine derartige Vorrichtung zum Transportieren von Aufzeichnungsträgern (3b) in Druckern, insbesondere in Matrixdruckern, weist getrennt, jeweils tangential zur Druckwalze (1) gebildete Einführungskänale für zumindest eine Endlosbahn bzw. für Endlosförmulare oder für Einzelblätter auf, und die Druckwalze (1) ist mit mehreren in Vorschubrichtung (8a) des Aufzeichnungsträgers (3b) aufeinanderfolgenden Andrückrollen versehen, wobei eine gleichzeitige Einführung einer Endlosbahn und eines Einzelblattes gesperrt ist. Um eine möglichst große Vielzahl von Aufzeichnungsträgern (3b) an ein und demselben Drucker ordnungsgemäß einführen und transportieren zu können, wird vorgeschlagen, daß beim Bedrucken von in eine erste Papierbahn (14) einzuführenden Einzelblättern ein erster Andrückrollensatz (5), ein am Umfang versetzter zweiter Andrückrollensatz (8) und eine auf den jeweiligen Aufzeichnungsträger (3b) einwirkencte Bremse (12) im Friktionsbetrieb betreibbar sind und daß beim Bedrucken von in eine zweite Papierbahn (13) einzuführenden Endlosförmularen im Traktorbetrieb mittels des Traktors (26) entweder der erste Andrückrollensatz (5), der zweite Andrückrollensatz (8) und die Bremse (12) gelüftet sind oder aber der erste Andrückrollensatz (5) sowie der zweite Andrückrollensatz (8) gelüftet sind und die Bremse (12) auf die Papierbahn (13) umgestellt ist.
Patent EP-0084759-A1 (EP)
Inventor: PITTALUGA PIETRO
IPC: C09K5/20
Filed: 1982-01-26
Abstract: The invention relates to a multi-component additive containing as an essential component, at least a thickner agent to be added to the circulating water in civil and industrial heating plants, in order to reduce the energy requirements, obtaining a circulating liquid showing a pH from 7 to 9 and a freezing temperature from 0 to -15 °C. 
     The invention also relates to the circulating liquid, obtained by mixing the water circulating in a heating plant with an additive. 
     The additive generally comprises an aqueous solution of one or more thickner agent, alkalynizers, antifreezers, surfactants, antifoams, sequestrating agents, bactericides, antimil- dew, and in case also other possible substances with different or complementary action, according to the circumstances.
Patent EP-0096914-A1 (EP)
Inventor: HERMENS JOANNES LEONARDUS GERA
IPC: G01T1/185
Filed: 1983-05-31
Abstract: In devices in which several electrical connections have to pass through a separation wall, the feedthrough thereof is realized by means of a flexible printed- tape (15). A printed tape which includes a number of electrical conductors and which is enveloped by a polyimide carrier consitutes with an epoxy glue (16) a very reliable permanent satisfactory seal in separation walls both of metal and of ceramic material.
Patent EP-0103920-A1 (EP)
Inventor: SCHLOTTERBECK STEPHEN C
IPC: A01F15/07
Filed: 1983-08-16
Abstract: in a roll baling machine having an apron (70) which operates in suitable manner to form roll bales, a sprocket-shaped member (102) is provided to support the transverse tubes (74) of the apron (70) against bending and twisting loads during bale formation and thereby prevent damage to the apron (70).
Patent EP-0113156-A1 (EP)
Inventor: KATO MASAAKI
IPC: B01J37/08
Filed: 1983-01-05
Abstract: A process for improving the operating characteristics of a phosphorous-, molybdenum-, and oxygen-containing catalyst used for the production of an unsaturated carboxylic acid by gas phase catalytic oxidation of a corresponding unsaturated aldehyde, comprising the step of calcinating the catalyst at a temperature of 300-500°C while a gas containing 0.05 - 3% of ammonia and/or steam is passed over the catalyst.
Patent EP-0083982-A1 (EP)
Inventor: OLIFF JAMES R
IPC: B65D71/00
Filed: 1983-01-07
Abstract: An article carrier of the wraparound type comprising a blank of generally rectangular configuration having lap panels (33, 34) at its ends which may be overlapped and secured together in flat face contacting relation in alternate relative positions of long and short overlaps to form tubular structures of different girths. At least one combination locking and retaining tab (35-38) is struck from one of the lap panels (33) and at least one locking tab (39-42) and at least one retaining tab (43-46) are struck from the other lap panel (34) and disposed in spaced transverse alignment with each other whereby the combination locking and retaining tab may be driven through the aperture defined by the retaining tab when the one lap panel (33) is disposed in an outer overlapping position relative to said other lap panel and whereby the locking tab may be driven through the aperture defined by said combination locking and retaining tab when the other lap panel (34) is disposed in an outer overlapping position relative to said one lap panel.
Patent EP-0096500-A1 (EP)
Inventor: DUNN DAVID JOHN
IPC: C09J4/00
Filed: 1983-05-24
Abstract: An adhesive composition which exhibits fast curing through large gaps is disclosed. The composition comprises (A) at least one addition polymerizable vinyl-type monomer; (B) at least one free radical stabilizer; and (C) a free radical cure system. The free radical cure system comprises (i) at least one free radical initiator, and (ii) at least one ferrocene type compound.
Patent EP-0112055-A1 (EP)
Inventor: YOSHINAKA TADAAKI
IPC: H04N5/95
Filed: 1983-11-16
Abstract: A method for recording a video signal having luminance and chrominance signals by using a plurality of rotary transducing heads on a recording tape moved longitudinally by a drive mechanism, in which the time axis of the video signal is extended as long as N times, the time axis expanded video signal is divided to N channels, and first and second pilot signals have a predetermined frequency are alternately inserted into a predetermined position of a horizontal blanking period of the devided video signal. In this case, the DC voltage level of the first and second pilot signals are selected near the white peak level and near the black level respectively. 
     ` An apparatus for recording a video signal having luminance and chrominance signals on a recording tape is also disclosed which includes a circuit for expanding the time axis of the video signal, a divider for dividing the expanded video signal into a plurality of channel video signals, a circuit for producing first and second pilot signals having a predetermined frequency and DC voltage level, the DC voltage level of the first and second pilot signals being different each other and an adding circuit for adding said first and second pilot signals alternately in the horizontal blanking period of the plurality of channel video signals respectively.
Patent EP-0088688-A1 (EP)
Inventor: VALADIER JEAN-CLAUDE
IPC: G01L1/22
Filed: 1983-03-04
Abstract: A dynamometer is provided with a testing member having a bending beam. The bending beam has an end embedded in a support and is elastically deformable in bending under the influence of a force Q applied to its opposite end. The dynamometer further comprises a sensor for detecting the deformation of the beam. Anchorage zones are defined in the material of the beam, for receiving four rows of windings of prestressed gauge wire having their principal strands directed approximately perpendicularly to the force Q. The principal strands remain in close contact with the beam in the bending zone. Two of the rows of windings have their principal strands arranged along the tensioned fibres of the beam and the other two have their main strands arranged along the compressed fibres of the beam. The four rows of windings form an electrical bridge assembly.
Patent EP-0093052-A1 (EP)
Inventor: LOPEZ JACQUES
IPC: D21F5/00
Filed: 1983-04-22
Abstract: 1. A method of making paper or cardboard suitable for offset printing, for example rotary offset printing, in which the paper or cardboard in the form of a ribbon is subjected to at least one coating operation on at least one of its surfaces and then dried and optionally calandered before being wound, characterised in that drying after coating is carried out in two stages, the first stage before calandering, cutting, rewinding or similar treatment being limited so that the paper is left with a high water content, and the second stage after this treatment reducting the water content to a desired value.
Patent EP-0100268-A1 (EP)
Title: Silicium pur, en poudre dense, et son procédé de préparation
Inventor: BOUDOT BERNARD
IPC: C01B33/021
Filed: 1983-07-13
Abstract: La présente invention concerne en tant que produit nouveau une poudre de silicium de haute pureté caractérisé en ce qu'elle présente une densité supérieure à environ 0,6 et de préférence comprise entre 0,8 et 1,2 et le procédé de préparation dudit produit nouveau.
Patent EP-0106728-A1 (EP)
Title: Procédé et dispositif de stabilisation du gain d'un élément photosensible à avalanche
Inventor: BEAUDET DIDIER
IPC: H01L31/02
Filed: 1983-09-07
Abstract: La variation du gain de l'élément photosensible, tel qu'une photodiode à avalanche (1), en fonction de la température est compensée en appliquant à l'élément photosensible une tension de polarisation (VS) variant selon une relation prédéterminée avec la température. La relation dépend de la variation de la tension appliquée aux bornes d'au moins une diode (221 à 22N) en fonction de la température. Le dispositif de stabilisation du gain comprend une source de tension (20) stabilisée en température, des moyens de conversion de tension (23, 24, 25) ayant une sortie (S) produisant ladite tension de polarisation (VS), et au moins une diode (221 à 22N) connectée en série entre la source de tension (20) et l'entrée des moyens de conversion de tension.