baber/WOPTO huggingface dataset:
Patent EP-0141451-A1 (EP)
Inventor: BUTIKOFER WILLY
IPC: B23B51/12
Filed: 1984-09-17
Abstract: A tool support, or an extension or reduction part holding a tool support, is held by its shank in an axial bore of a socket of the tool-holding device. The socket has one or more further bores, the longitudinal axes of which each form an angle of from 0 DEG  to about 5 DEG  with a straight line perpendicular to the longitudinal axis of the socket. A setscrew disposed in one such further bore cooperates by means of a beveled or faceted surface at its lower end with a chucking surface running on the outside of the shank at an angle to the longitudinal axis thereof. Another setscrew may cooperate with a second such chucking surface forming an angle of about 45 DEG  with the first chucking surface. Faultless force-locking and a bias are produced between the end faces of the socket and of the tool support, thus making it possible to combine even large, heavy boring tools with universally usable tool-holding devices inasmuch as there is sufficient resistance to torsional stress between the tool-holding device and the tool support.
Patent EP-0140503-A1 (EP)
Inventor: LAWLIS VIRGIL BRYAN
IPC: C12P13/04
Filed: 1984-08-14
Abstract: L-amino acids are prepared by reacting the corresponding a-keto acid with ammonia, in the presence of a compati- bie source of reducing equivalents, and in the presence of a microorganism culture in minimal medium wherein the microorganism produces dehydrogenase and transaminase enzymes of suitable specificity in response to induction.
Patent EP-0144137-A1 (EP)
Inventor: KEZERIAN CHARLES
IPC: A01N39/02
Filed: 1984-10-22
Abstract: Synergistic herbicidal activity is demonstrated by composition comprising the following two components:
     (a) N-phosphonomethylglycine and agriculturally acceptable salts thereof; and   (b) an aryloxyphenoxy propionic acid ester of the formula
     wherein A is CH or nitrogen, Y is hydrogen or chlorine and R is hydrogen or a straight or branched chain lower alkyl group having from 1 to 4 carbon atoms.
Patent EP-0122165-A1 (EP)
Inventor: GUERRI DALL ORO GUIDO
IPC: G06K19/06
Filed: 1984-03-02
Abstract: Identification device with information medium and method for numerical coding of the information on such a medium. The medium is produced on a card comprising two distinct tracks (6, 7) comprising zones coded in the form of bars perpendicular to the direction of the tracks. Each of these tracks corresponds to one of the logic states, <<0>> or <<1>>, for the relevant item of information. A bar on one track (6) represents a <<1>> and a bar on the other track (7) represents a <<0>>. <IMAGE>
Patent EP-0152713-A1 (EP)
Inventor: BREL JEAN
IPC: A63B69/00
Filed: 1984-12-26
Abstract: 1. A sportsman training apparatus, in particular intended for sportsman over racing-track, specially over stadium, swimming-pool, cycle racing-track motordrome and the like, which comprises a programmable electric central unit, particularly as a function of the sportsman, his performances and training conditions, and able to be modified and adapted, as also signal emitters with regards to the sportsman, from warning blocks (2) distributed over the circuit, and transmission means connecting the central unit (1) with said blocks (2), characterized by the fact that : 1) the signal emitting and warning blocks (2) comprise a) means (13, 18) for detecting and decoding the signals which are intended for it, emitted from the central unit (1), b) means (14) for treating and shaping said signals, c) personalized means (20) for the sportsman, assuring the warning of the start approach, d) means (16) assuring the start orders, e) means advising of the difference of larger or smaller time, at the passage of the sportsman, with respect to the programmed time, 2) the transmission means (26) from the central unit to the warning and emitting blocks (2) for sucessively releasing, in due time, in the latter, the warning process provided under 1), are whether in the shape of a parallel cabling successively joining together the central unit and the different blocks, or by a hertzian connection.
Patent EP-0132226-A1 (EP)
Inventor: MALY ZDENEK
IPC: C25D11/04
Filed: 1984-06-28
Abstract: Pretreatment of aluminum strip or foil (40) for lacquering, adhesive coating or laminating processes involves heavy metal compounds which are considered undesirable for many packaging purposes, in particular for foodstuff packaging. These disadvantages are avoided if the strip or foil is pretreated in an electrolyte by subjecting it to a three phase alternating current of which one phase is rectified and the side of the strip or foil to be treated is made to pass in sequence three electrodes of which at least one is connected to the rectified phase while the others are connected to the other phase of the alternating current. Such a pretreatment has the advantage over an alternating current treatment that the oxide layers offer high strength of adhesion and the treatment can be performed faster.
Patent EP-0137817-A1 (EP)
Inventor: CHESSIN HYMAN
IPC: C25D5/12
Filed: 1984-02-01
Abstract: Un dépôt adhérant de chrome est formé sur un substrat à l'aide d'un procédé consistant à appliquer un dépôt adhérant contenant du fer sur le substrat, à soumettre le dépôt contenant du fer à un traitement anodique et à déposer du chrome sur le dépôt traité contenant du fer à partir d'un bain contenant un composé libérant un halogène, sélectionné dans le groupe formé par des composés libérant l'iode, des composés libérant le brome et leur mélange. Des catalyseurs supplémentaires tels que des sulfates, des fluorures simples et complexes, des borates, des carboxylates, des chlorures, des chlorates et des perchlorates peuvent également être présents. Le procédé peut comprendre en outre l'étape consistant à activer le substrat dans un bain acide ou dans un bain de plaquage en fer ou en alliage de fer avant le plaquage à partir d'un bain contenant des sels de fer.
Patent EP-0152047-A1 (EP)
Inventor: FRANKE WERNER DR DIPL-CHEM
IPC: C09B23/08
Filed: 1985-02-04
Abstract: Elektrophotographisches Aufzeichungsmaterial aus elektrisch leitendem Schichtträger und photoleitfähiger Schicht, enthaltend Photoleiter, Cyaninfarbstoff als Sensibilisierungsfarbstoff, Bindemittel und übliche Zusätze, wobei mindestens ein organischer Photoleiter und mindestens ein Bis-benzthiazol-pentamethincyanin der allemeinen Formel <IMAGE> in der R1 - Wasserstoff oder Halogen, R2 - Alkyl mit 1 bis 3 Kohlenstoffatomen, -(CH2)m-SO3 oder -(CH2)n-COO , R3 - Alkyl mit 1 bis 3 Kohlenstoffatomen, (-CH2)mSO3H, -(CH2)nCOOH oder deren Alkalisalz (Me), X - p-Toluolsulfonat, Bromid, Jodid, Perchlorat oder Null, wenn R2 die angegebene Betainstruktur besitzt, m - 2 oder 3 und n - 1 oder 2 bedeuten, mit einem Sensibilisierungsmaximum im Bereich zwischen etwa 680 und 710 nm in der photoleitfähigen Schicht vorhanden sind.
Patent EP-0160178-A1 (EP)
Inventor: FLEISCHER WOLFGANG DIPL-ING FH
IPC: A47L9/04
Filed: 1985-03-01
Abstract: 1. A cleaning tool for picking up dirt from a floor surface, which can be moved back and forth by means of a guide rod articulated to its housing (1) and which comprises a rotating brush (4), driven by the back and forth motion, and dirt collecting chambers (7) arranged on both longitudinal sides of the rotating brush (4) in which the particles of dirt hurled up by the rotating brush (4) are collected, characterized in that the housing (1) is coupled to a suction socket (2) which can be attached to a suction pipe (3) which is connected or can be connected to a vaccuum cleaner, that moreover the base (8) of the dirt collecting chambers (7) contains suction openings (9) which are covered by sealing elements (10) which open under the influence of the flow of air produced by the vacuum cleaner.
Patent EP-0164510-A1 (EP)
Inventor: BIENEK HEINZ DIPL-ING
IPC: G21C19/36
Filed: 1985-03-27
Abstract: In a method for dismantling fuel assemblies having two end sections, a multiplicity of connecting pipes connected to the end sections, a multiplicity of spacers connected to the connecting pipes, in which fuel rods are held with a frictional fit distributed about the connecting pipes, in which the connecting pipes are cut from inside, thereafter one of the end sections is removed and the fuel rods are withdrawn from the spacers, it is provided according to the invention that the connecting pipes (4) are cut from inside approximately in the region of maximum rod power between two spacers (5), that one of the end sections (2) is displaced together with the structural elements connected to it by a prescribed amount in the direction of the longitudinal extent of the fuel assembly (1), the fuel rods being gripped, in the region between the cut ends of the connecting pipes, in layers on their circumferential surfaces and thereby fixed (7) with a spacing, and thereafter the end sections (2,3) are withdrawn from the fuel rods together with the structural elements of the fuel assembly that are connected to them. <IMAGE>
Patent EP-0170814-A1 (EP)
Inventor: LEUTHOLD KARL
IPC: H02B1/04
Filed: 1985-06-03
Abstract: 1. A retaining spring for securing electrical insert devices (20) without the use of screwed fasteners in a corresponding recess (23) in a casing (22) or switchboard by means of teeth (7, 8; 10, 11) disposed on the edge of the bent retaining spring (1), characterised in that the retaining spring (1, 2) has limbs (2, 3) which are bent into a convex shape at a constant distance from one another in a common surface having an identical profile and which are unitary at one end (4), and on the opposite longitudinal edges (6, 9; 12, 13) of each limb (2, 3) the retaining spring (1, 2) has teeth (7, 8; 10, 11) which are staggered relatively to one another as referred to their distance from the free end of the limb and which are bent round towards the convex side of the limb, two of the teeth being adapted to engage the inside edge (24, 25) of a device-receiving recess (23).
Patent EP-0172407-A1 (EP)
Inventor: KEMPE UWE DR
IPC: C07D233/90
Filed: 1985-07-16
Abstract: Verfahren zur Herstellung von Imidazol-4(5)-monocarbonsäuren, ihren Salzen oder Betainen durch Umsetzung von Imidazolen mit Kohlendioxid und mit Alkalicarbonaten, Alkalihydrogencarbonaten und/oder Alkalihydroxiden bei einer Temperatur von 140 bis 230°C und einem Druck von 2 bis 350 bar und gegebenenfalls anschließender Umsetzung mit Säure. Die nach dem Verfahren der Erfindung herstellbaren Imidazol-4(5)-monocarbonsäuren sind wertvolle Ausgangsstoffe für die Herstellung von Farbstoffen, Pflanzenschutzmitteln und Pharmazeutika.
Patent EP-0177708-A1 (EP)
Inventor: MYERS LAWRENCE R
IPC: B60T13/14
Filed: 1985-08-08
Abstract: A brake booster includes a valve member (50, 150) which is operable to communicate fluid pressure to a pressure chamber (26) for generating a power assist during braking. The brake booster provides an auxiliary chamber (60, 160) to trap fluid pressure leakage past the valve member. An input member (54, 154) is operable during braking to initially vent the auxiliary chamber and thereafter to control operation of the valve member.
Patent EP-0173399-A1 (EP)
Inventor: PRYDTZ OLE
IPC: B65G17/16
Filed: 1985-08-19
Abstract: @ For controlling the selective lateral tilting of the conveying trays of a sorter conveyor there is provided, on each tray support, a crosswise oriented cylinder (48), which, by means of a protruding radial arm (38), is turnable between a "normal" position and a "tilt" position in response to the radial arm engaging with an actuated guiding track (42) associated with the stationary conveyor chassis. The tray (2) has a lever engaging with an oblique cam track (30) in the surface of the cylinder, whereby the tray is tilted by the turning of the cylinder. The cam track has non-oblique end portions, which lock the tray in both its horizontal and fully tilted position, without special locking means being required. The cylinder may be split in two individually turnable halves selectively operable to tilt the tray to either side.
Patent EP-0154413-A1 (EP)
Inventor: CARNICERO RIVAUD JOSE MARIA
IPC: A44C7/00
Filed: 1985-02-06
Abstract: 57 A clasp earring comprises a low height "U" shaped part (1) to the ends'of which are fixed two aligned halves (7) of an ornamental trimming, e.g. in the form of an arrow. The two halves (7) are blunted at their facing edges (9) which are spaced apart and the space (8) is disposed in front of a pressing part of the bottom of the part (1). The pressing part is e.g. a discoidal end (51 of a screw (3) having a handling head (4), the screw (3) being housed in an internally screw threaded neck (21.
Patent EP-0155121-A1 (EP)
Inventor: PERRELLA GUIDO
IPC: B29C45/20
Filed: 1985-02-28
Abstract: A nozzle (22) for a die casting machine of the type having mould halves (14) that move toward and away from a parting ine and engage a nozzle located on the parting line. The nozzle is free to «float» a limited amount on its surface mounting so as to assume a correct location at every shot in response to the die inserts (18, 20) closing around it. The nozzle also has a frusto-conical surface (30) on the exit end of its aperture to provide a clean breakaway after a shot is made. Only a small contact area is provided on the nozzle for engagement by the moulds to reduce heat transfer thereto from the nozzle, and moreover the structure increases specific superficial pressure between the nozzle area and the mould insert area in order to crush any metal debris that accumulates during the casting operation.
Patent EP-0159153-A1 (EP)
Inventor: DAVIS FRANK G
IPC: F23R3/28
Filed: 1985-03-25
Abstract: An air blast fuel injection nozzle having an outer wall (16) and an inner wall (18), the walls (16, 18) defining between them a first flow path (40) for receiving pressurised air. The first flow path (40) has inclined baffles (36) arranged to induce a swirl. The inner wall (18) defines a second central flow path (34) for receiving fuel and air, the second flow path (34) ending in radial outlets (30). The fuel and air mixture from the second flow path (34) is discharged outwardly into the air from the first flow path (40).
Patent EP-0225954-A1 (EP)
Inventor: TREMBLAY JEAN-PIERRE L
IPC: H05K7/20
Filed: 1985-12-18
Abstract: Housing to protect control equipment from the hostile environment of an aluminium reduction cell potline comprises inner and outer steel containers 10, 18, insulated from one another, the inner container to contain the control equipment. Between the two containers is positioned a heat exchanger 22 which also acts to keep dust-laden air away from the inner container. The inner container, which is maintained at the same potential as the industrial plant to be controlled, can be quickly removed and replaced in the event that control equipment in it becomes defective.
Patent EP-0185566-A1 (EP)
Inventor: SIMONETTI JEAN-PIERRE
IPC: B23K1/08
Filed: 1985-11-15
Abstract: Wave soldering machine of the type comprising a frame, at least one solder pot mounted on the frame and equipped with a nozzle designed to produce a wave of solder, a conveyor mounted on the frame and designed to carry the printed circuit boards along a substantially linear path, and a device for adjusting the height of the solder pot, thus permitting the adjustment of the height of the wave with respect to the path, machine wherein the frame comprises a moving track of general direction similar to that of the conveyor and on which is mounted the solder pot, the path and track forming together a predetermined angle of small value, and the track having an inclination as small as possible with respect to the horizontal, and a device for adjusting the position of the solder pot along the moving track.
Patent EP-0192004-A1 (EP)
Inventor: MIOMANDRE JEAN-PIERRE
IPC: E21D9/00
Filed: 1985-12-13
Abstract: 1. Process for producing and positioning civil engineering works, such as a bridge, for the crossing of two tracks at two superposed levels and characterized by the succession of the following operations : a) producing the work, particularly the prefabricated bridge (1) comprising at least one horizontal floor (2) and two straight jambs or legs (3, 3'), in the immediate proximity of the future positioning of the bridge and at the level of the upper track (19, 19'), substantially parallel to the future positioning of the bridge ; b) the prefabricated bridge is displaced, for example by dragging over air or water cushions (17, 17'), from its position of prefabrication to a position located plumb with its definitive positioning, above the previously cut upper track (19, 19') ; c) the bridge is driven in its definitive place by lower earth work of successive layers of the terrain located between the straight legs of the bridge, by appropriate earth working machines ; d) the foundation soles (32, 32') are cast at the base of the straight legs to constitute the definitive foundation for rest and stabilization of the work.
Patent EP-0174359-A1 (EP)
Inventor: HARD AF SEGERSTAND GUNNAR
IPC: G01F17/00
Filed: 1985-03-07
Abstract: Un système de mesure pour mesurer de volumes directionnellement apparentés, par exemple des pièces dans un bâtiment, est doté d'un fil de mesure extractible (12) dont l'extrémité extérieure peut être déplacée vers des points de mesure désirés dans le volume grâce à une tige (20). Un transducteur (16) détecte la longueur du fil extrait, alors que deux transducteurs supplémentaires (22, 26) détectent la direction du fil jusqu'au point de mesure verticalement et latéralement. Les signaux de sortie des transducteurs sont amenés à un circuit de calcul traitant les signaux sous une forme appropriée pour obtenir un dessin dimensionnel à une échelle désirée. Une unité de clavier portatif (30) permet l'introduction manuelle de données relatives au point de mesure et l'extrémité inférieure de la tige (20) est fixée à cette unité (30) afin de simplifier la manipulation du dispositif. Un dispositif gyroscopique (28) donne une référence extérieure, si bien qu'il est possible d'apparenter entre elles des mesures concernant différents volumes. Grâce à la présente invention, une personne seule peut prendre des mesures précises sans difficultés, par exemple mesurer des pièces d'un bâtiment.
Patent EP-0195794-A1 (EP)
Inventor: MULLER JEAN LOUIS
IPC: G01N27/90
Filed: 1985-09-20
Abstract: Un champ magnétique est produit au moyen d'un émetteur (10) placé à proximité de la surface (S) d'un produit à contrôler et un récepteur (11) distinct de l'émetteur est placé, par rapport à l'émetteur, d'une part, de manière à être aligné avec l'émetteur dans une direction correspondant à l'orientation générale de défauts à détecter à la surface du produit et, d'autre part, de ne pas être substantiellement influencé par les courants de Foucault engendrés par l'émetteur lorsque la surface du produit est exempte de défaut, de sorte qu'un signal significatif n'est recueilli par le récepteur qu'en cas de déviation des courants de Foucault en sa direction en raison d'une discontinuité (D) à la surface du produit. L'invention s'applique à la détection de défauts de surface de demi-produits métallurgiques, notamment de demi-produits sidérurgiques coulés en continu.
Patent EP-0197158-A1 (EP)
Inventor: YUNOKI YUTAKA
IPC: G11B5/31
Filed: 1985-10-04
Abstract: Dans une tête magnétique composée ayant une unité de tête d'enregistrement et de reproduction (6A), une pluralité de têtes pelliculaires sont connectées les unes aux autres de telle façon que les entrefers (R/W-1, R/W-2...) sont agencés à des intervalles prédéterminés dans le sens de la largeur des pistes (T1, T2...), et une unité de tête d'effacement (6B) dans laquelle une pluralité de têtes massives, correspondant aux têtes pelliculaires, sont connectées les unes aux autres de telle façon que les entrefers (E1, E2...) sont agencés à des intervalles prédéterminés dans le sens de la largeur des pistes (T1, T2). L'unité de tête d'enregistrement et de reproduction (6A) et l'unité de tête d'effacement (6B) sont connectées l'une à l'autre dans le sens longitudinal des pistes (T1, T2) de telle façon que les entrefers opposés (R/W-1), (E1); (R/W-2), (E2) sont relativement proches les uns des autres. Il est possible d'utiliser une pluralité de têtes massives (60A) au lieu de têtes pelliculaires. Un élément amplificateur de commutation (SW1-SW4, 77) peut être ajouté aux deux têtes magnétiques, de sorte qu'un signal prédéterminé diviseur de tension composé d'un signal de reproduction obtenu d'un signal magnétique fonctionne même sur un signal de reproduction de l'autre tête magnétique. Afin d'augmenter le niveau d'un signal capté par la pointe (6) d'une tête formée sur une base (7), des transformateurs survolteurs (31, 32) peuvent être montés sur la base (7), ainsi qu'un circuit de commutation (100), un amplificateur d'enregistrement (93) et un amplificateur d'entrée différentielle (90) composés de circuits intégrés hybrides.
Patent EP-0199823-A1 (EP)
Inventor: KAGAWA YOSHIMASA
IPC: B29C45/77
Filed: 1985-10-29
Abstract: Un dispositif de contrôle surveille le rapport entre la position de la vis et la pression dans une machine de moulage par injection dans laquelle la vis (29) est entraînée par un servomoteur (27). Au moment de l'injection, des adresses générées par un générateur d'adresses (20) et renouvelées à chaque instant sont fournies à une première et à une deuxième mémoires (16, 18) par un circuit commutateur d'adresses (21) afin de spécifier des adresses dans les deux mémoires (16, 18). En même temps, la sortie d'un compteur d'impulsions (15) qui indique la position de la vis et la sortie d'un convertisseur analogique/numérique (17) qui indique la pression intérieure d'un moule métallique (30) sont continuellement enregistrées dans la première et la deuxième mémoires (16, 18). Lors du contrôle, les valeurs enregistrées dans la première et la deuxième mémoires (16, 18) sont lues par le circuit commutateur d'adresses (21) qui est alors commuté, et le rapport entre la position de la vis et la pression dans le moule est affichée par un dispositif d'affichage (25).
Patent EP-0191300-A1 (EP)
Inventor: HOCK STEFAN DIPL-ING
IPC: B23K11/20
Filed: 1986-01-11
Abstract: 1. A resistance-joining process for soldering or welding metastable metals to one another or to other metallic materials, by pressing the parts to be joined one against another and by briefly heating the arrangement by means of an electrical current flowing between two electrodes (1, 2), an intermediate layer (5) being arranged between the parts (3, 4) to be joined, characterised in that the measurement of the intermediate layer (5) in the direction of the pressing force which acts upon the parts to be connected does not exceed more than double the measurement, measured in the same direction, of any of the parts (amorphous metal strips 3, 4) to be joined, and that the electrical resistance of the intermediate layer, including the boundary layers (10, 11) at the parts (metal strips 3, 4) to be joined, exceeds the resistance of the remaining parts (metal strips 3, 4) and boundary layers (12, 13) which adjoin the electrodes (1, 2).
Patent EP-0198249-A1 (EP)
Inventor: VOGT GUENTHER DR DIPL-ING
IPC: B66B1/30
Filed: 1986-03-17
Abstract: An electric three-phase AC control drive, in particular a lifting-gear drive for use in lifts, contains an asynchronous motor (12), a frequency converter (18) with a transistor pulse inverter, a microcomputer-guided control unit (24) as well as an incremental shaft encoder (16) which is connected to the rotor. The three-phase AC system produced by the converter and adjustable within wide limits has a low harmonic content and is guided by the control unit (24) in such a way that optimum current conduction, displacement and speed control meeting the requirements and also a smooth starting and braking movement are ensured. <IMAGE>