baber/WOPTO huggingface dataset:
Patent EP-0171647-A1 (EP)
Inventor: DIETZ WOLFGANG DIPL-ING
IPC: C25C1/00
Filed: 1985-07-19
Abstract: A process in which the electrolysis bath is exposed to mechanical vibrations during the deposition operation in the case of comparatively low concentrations of between about 5 and 0.01 g of metal per litre of electrolysis bath. The remaining, lower concentrations are then deposited using a solid-bed electrolysis. If higher concentrations are present, these are deposited beforehand using a plate electrolysis and, in particular, without substantial vibration excitation of the electrolysis bath. <IMAGE>
Patent EP-0183127-A1 (EP)
Inventor: COLLIN PER
IPC: G21C17/06
Filed: 1985-11-12
Abstract: Repair and inspection arrangement for fuel assemblies belonging to a pressurized water reactor comprising a scaffold vertically arranged in a water pool. The scaffold has a vertical guide (13) for a repair car (14) and a vertical guide (11) for a coordinate table car with a tool holder. The repair car (14) has an elongated container (19) for accommodating a fuel assembly. The container (19) is provided at both ends with a lid (21) which is fixable and removable from above, and is fixed at its mid-portion to a horizontal shaft (25) which is turnably journalled on the repair car (14). This enables the container (19) to be turned within a range of at least 180° by means of an operating device which is connected to the shaft (25) and operable from above.
Patent EP-0180256-A1 (EP)
Inventor: APPELS JOHANNES ARNOLDUS
IPC: H01L29/73
Filed: 1985-09-12
Abstract: For providing semiconductor zones (16, 18, 26) and contact metallization (19, 27) within an opening (9) in a self-registered manner, which opening is provided along its edge with polycrystalline connection parts (10) which are separated by an insulating material (15) from the metallization (19, 27), a protective layer (11) is formed which is maintained within the opening (9) until within this opening (9) the said connection parts (10) are formed by anisotropic etching from a uniform layer of polycrystalline semiconductor material (10). The method is suitable for the manufacture of both bipolar transistors and field effect transistors.
Patent EP-0182399-A1 (EP)
Inventor: VANHAUWAERT LUC
IPC: G03B27/62
Filed: 1985-10-09
Abstract: There is described a method for the manifold stepwise reproducing of one and the same transparent image, which comprises making use of a so-called vertical or auto-vertical reproduction camera with a film holder (1) and a model board (2), and projecting said image by means of a flash light source through a lens (3), onto a light-sensitive material fixedly drawn on said film holder (1), whereby means are provided to displace said image stepwise along the X- and Y-axis over the model boeard (2). 
<??>The invention furhter pertains to an apparatus for the working of such a method.
Patent EP-0158447-A1 (EP)
Inventor: ISHIGURO YASUO
IPC: G05B19/4103
Filed: 1985-03-13
Abstract: A pressure-activated seal ring has an inner cylindrical surface (62) with a plurality of undulations (72) formed thereon and a substantially smooth cylindrical outer surface (58). The undulated areas permit fluid pressure to act on the inner surface so that the outer cylindrical surface will be forced into sealing contact with an adjacent surface (60).
Patent EP-0162579-A1 (EP)
Inventor: UEHARA HARUO
IPC: B65B3/26
Filed: 1985-04-17
Abstract: An oceano-thermosteric power plant is provided with plural evaporations (1-1,1-2) and plural condensers (3-1,3-2), alternate parts of which are unoperated at night and in winter on light load and hence the high efficiency of heat exchange can be maintained. During the unoperation, excessive cold water from the unoperated condensers is circulated through the unoperated evaporators in the opposite direction and hence the filth deposited inside the operated evaporators can be washed away.
Patent EP-0159931-A1 (EP)
Inventor: BOIS DANIEL
IPC: H01L21/762
Filed: 1985-03-29
Abstract: Ce procédé consiste à réaliser un masque (4) sur un substrat en silicium (2) pour définir les emplacements des zones d'isolation à réaliser, à doper des régions (6) du substrat non masquées, à oxyder thermiquement lesdites régions du substrat, à réaliser une tranchée (10) dans chaque région oxydée (8) du substrat, et dans les régions du substrat situées au-dessous desdites régions oxydées, à oxyder thermiquement les bords des tranchées (10), à remplir les tranchées (10) par un diélectrique (14) isolant, et à éliminer le masque (4).
Patent EP-0175608-A1 (EP)
Inventor: MAIRIE DE MEZE
IPC: C08G81/02
Filed: 1985-08-21
Abstract: 1. A process for preparing a composition, particularly for hydrocarbon asphalts, comprising a mixture of hydrocarbon binder and polyolefin, wherein at least some of the hydrocarbon binder molecules are chemically bound to the polyolefin molecules by covalent bonds, characterized in that (a) free radicals are created on the polyolefin - either directly by the action of gamma rays, followed by the action of oxygen on the radicals prepared by the preceding method, - or indirectly by thermal decomposition of peroxides and hydroperoxides obtain  by the combined action of ozone and oxygen on the polyolefin, and (b) the polyolefin thus activated is then reacted with the hydrocarbon binder.
Patent EP-0179686-A1 (EP)
Inventor: KERVAGORET GILBERT
IPC: B60T13/14
Filed: 1985-09-19
Abstract: 1. Hydraulic servo device comprising a casing (10) provided with a bore (14) slidingly receiving a first piston means displaceable by actuation of a brake pedal between a first position providing a communication of a first chamber (59) connected to a brake circuit (60) to a low-pressure reservoir (12) and isolating said chamber (59) from a high-pressure fluid source (79), and a second position isolating the chamber (59) from the low-pressure reservoir (12) and having it communicate with the high-pressure source (79), the device further comprising a first chamber (40) formed in the casing (10), the means for communication between the first chamber (59) and the reservoir (12) comprising a second bore slidingly receiving a control piston (56) comprising a bore (62), the first piston means having a bore (32) slidingly receiving a push member (34) which connects the first piston means to the control piston (56), and a valve means (52) adapted to close the means of communication between the first chamber (59) and the reservoir (12) under the action of a displacement of the first piston means, characterized in that the first piston means comprises a sleeve (18) slidingly receiving an internal piston (20), the sleeve (18) and the internal piston (20) being coupled to the pedal such that actuation of the pedal results in an initial displacement of the internal piston (20) before the sleeve (18) is displaced.
Patent EP-0222952-A1 (EP)
Inventor: SOGNY MICHEL JEAN-JAQUES
IPC: G09B15/06
Filed: 1985-10-30
Abstract: 1. Device for supporting and stabilizing the forearms of a piano player, for the purpose of assisting learning and practising piano playing, of the type constituted by a longitudinal support surface (1) disposed in overhang parallel to the keyboard and between the latter and the player, said surface being adapted to offer a linear support for the forearms when the fingers are manoeuvring the keys, characterized in that the support surface abuts laterally on the two sides of the body of the piano and it is mounted to be angularly movable between an active position, itself pre-adjusted, parallel and in front of the keyboard, and a position of retraction (2') with respect to the keyboard.
Patent EP-0188186-A1 (EP)
Inventor: BLAIMSCHEIN GOTTFRIED DIPL-ING
IPC: B23Q1/01
Filed: 1985-01-16
Abstract: The milling machine has a machine bed (1) which forms guideways (2, 3), running in the longitudinal direction of the machine, on the one hand for supporting devices (5, 6) for supporting a workpiece (W) and on the other hand for at least one longitudinal slide (4) for accommodating a milling unit with an externally cutting milling tool.   In order to obtain a simple, compact construction and to create favourable conditions for the disposal of chips, the two guideways (2, 3) are offset at an angle to one another in a manner known per se about an axis parallel to the ways, the guideway (3) for the supporting devices (5, 6) being inclined downwards relative to the horizontal by the offset axis. <IMAGE>
Patent EP-0179110-A1 (EP)
Inventor: MOIO BRUNO
IPC: B60R25/08
Filed: 1985-04-05
Abstract: Cette invention a pour but de protéger contre le vol tout véhicule grâce à une protection électronique de détection (57) et électromécanique (53), (54) et (1). Cette protection mécanique est assurée par des clapets anti-retour insérés ou non dans le circuit de freinage. Si la clé (13) est enlevée: position antivol; la moindre effraction déclenche l'alarme électronique de détection (57) qui alimente l'électrovanne à clapet (53) laissant ainsi l'accumulateur oléopneumatique (54) se décharger dans les tuyauteries (55) et (52) et le bloc (1) pour venir enfin bloquer les freins (33) par les tuyauteries (31). Il suffit de tourner la clé (13) de l'antivol pour rétablir le circuit normal et ainsi effacer les clapets anti-retour. Ce dispositif selon l'additif au brevet principal est particulièrement destiné à bloquer sur place tout véhicule à la moindre effraction.
Patent EP-0202286-A1 (EP)
Inventor: KALLIO ILKKA JUHANI
IPC: E03D3/10
Filed: 1985-11-22
Abstract: Un réservoir de chasse d'eau (4) est rempli de la quantité d'eau nécessaire pour nettoyer la cuvette (1) d'un cabinet de toilette. L'eau de chasse est déchargée du réservoir, par l'intermédiaire de la cuvette (1) du cabinet de toilette et de sa conduite d'évacuation (2), dans le réseau des égouts (3), grâce à la génération pendant la phase de remplissage d'eau dans l'espace d'air contenu dans le réservoir d'un vide qui se décharge pendant la phase de chasse en libérant de l'air dans le réservoir (4) pour y établir une pression ambiante. Le vide est généré par une source d'aspiration, telle qu'une pompe à siphon d'eau connectée à l'espace d'air dans le réservoir (4). Le réservoir (4) est de préférence annulaire, ayant la forme du siège d'un cabinet de toilette et adapté pour pouvoir le remplacer au dessus du cabinet de toilette (1). Des ouvertures ou des fentes (8) formées dans la partie inférieure du réservoir sont dirigées vers le haut pour former une conduite d'évacuation à cet endroit pendant la phase de remplissage. En outre, le réservoir est pourvu d'une soupape à commande manuelle (9) pour commander le débit d'air ambiant dans l'espace du réservoir sous vide. L'invention permet d'obtenir une chasse d'eau rapide pour des toilettes.
Patent EP-0204770-A1 (EP)
Inventor: CLAESSEN ALBERTUS MARIA GERARD
IPC: H04B1/58
Filed: 1985-11-22
Abstract: Un système de transmission de données approprié pour un réseau local comprend une pluralité de stations (9) couplées à une ligne de transmission (11). Chaque station (9) comprend un émetteur (19), un récepteur (21), un circuit hybride adaptatif (23) pour annuler de façon adaptative la diaphonie entre l'émetteur (19) et le récepteur (21), et un circuit de commande (25) pour commander le réglage du circuit adaptatif (23). Un circuit de détection de collisions (63) détecte des transmissions simultanées sur la ligne de transmission. Pendant la première transmission qui suit la mise sous tension initiale, un mode de fonctionnement de formation est opératoire pendant une première période, pendant laquelle le circuit de détection de collisions (63) est déconnecté. Par la suite, des modes normaux de fonctionnement sont opératoires, l'ajustement du circuit hybride (23) étant inhibé pendant une deuxième période prédéterminée, dans la partie initiale de chaque mode normal de fonctionnement. Si un nombre prédéterminé de collisions est détecté pendant des transmissions consécutives, l'opération retourne au mode de formation.
Patent EP-0189777-A1 (EP)
Inventor: BRUNNER MATTHIAS DR
IPC: G01R31/50
Filed: 1986-01-13
Abstract: Zur Überprüfung von Leitungsnetzwerken auf Kurzschlüsse und Unterbrechungen wird ein Punkt des zu untersuchenden Netzwerkes mit einem Korpuskularstrahl aufgeladen und anschließend das Potential an mindestens einem weiteren Kontaktpunkt mit dem gleichen Korpuskularstrahl bei unveränderter Primärenergie abgetastet. Die Potentialbestimmung erfolgt durch Nachweis der auf dem Leitungsnetzwerk ausgelösten Sekundärelektronen. Um störende Potentialänderung während der Meßphase zu vermeiden, darf die Meßzeit (TR) nur ein Bruchteil der Zeit (TC) zum Aufladen des Netzwerkes betragen.
Patent EP-0191485-A1 (EP)
Title: Dispositif d'homogénéisation d'un fluide transporté dans une canalisation
Inventor: WOILLEZ JACQUES
IPC: B01F5/02
Filed: 1986-02-13
Abstract: Une fraction d'un mélange fluide de deux phases non miscibles transporté dans une canalisation (2) est soutirée par une conduite (4), pressurisée par une pompe (6) et réinjectée par une conduite (4), pressurisée par une pompe (6) et réinjectée par des buses (22, 24) pour former des jets assurant la pulvérisation des gouttes de la phase dispersable. Pour cela ces jets sont disposés comme les barreaux d'une grille barrant la canalisation (2). Application àa la mesure de la concentration en eau d'un pétrole.
Patent EP-0194487-A1 (EP)
Inventor: HAFELE EBERHARD DIPL-ING
IPC: H01L21/68
Filed: 1986-02-21
Abstract: Zur Lageerkennung und zum Justieren von Chips (3,5) nach dem Zersägen des Wafers werden in automatischen Bondern Erkennungssysteme verwendet, die auf dem Helligkeitskontrast von Chipoberfläche und Sägespur basieren. Das erforderliche Hell-Dunkel-Verhältnis wird erfindungsgemäß dadurch verbessert, daß der zu justierende Chip (5) ausgelenkt wird, wobei die benachbarten Chips (3) abgewinkelt werden. Gebündelte Lichtstrahlen (9), die auf diese Konfiguration gerichtet werden, werden dadurch unter verschiedenen Winkeln reflektiert. Das nach außen gestreute Licht (16) liegt somit außerhalb des Empfangsbereichs einer Kontrolloptik (10) und erscheint daher als dunkles Umfeld (14) Ein bisher notwendiges nachteiliges Spreizen der Folie erubrigt sich
Patent EP-0197447-A1 (EP)
Inventor: KLENNER DAGMAR DR RER NAT
IPC: C12N9/96
Filed: 1986-03-26
Abstract: The present invention provides a process for stabilizing the activity of peroxidase in solution by the addition of a specific activity stabilizer, wherein, to the enzyme present in solid or dissolved form, when the peroxidase is used as a conjugate with an immunologically effective substance, there is added, as activity stabilizer, aminopyrine in an amount of from 0.0005 to 2% by weight, referred to the solution.
Patent EP-0201721-A1 (EP)
Inventor: SHUKURI SHOJI
IPC: H01J37/317
Filed: 1986-04-08
Abstract: A desired part of a workpiece (28) is irradiated with a focused beam (29) which contains at least two species of impurity ions to-be-implanted exhibiting different spacial distributions of ion current densities. Thus, regions respectively implanted with different species of impurity ions can be formed in a predetermined positional relationship at high precision.
Patent EP-0198406-A1 (EP)
Inventor: KNIGHTON KELLY
IPC: E21B25/00
Filed: 1986-04-09
Abstract: An axial bore (38) is defined throughout the hydraulic lift inner barrel. This axial bore is communicated with the interior of the inner tube (50) thereby allowing the interior of the inner tube (50) to be flushed prior to initiation of the coring operation. When the coring operation is begun, flow of drilling fluid to the interior of the inner tube (50) is prevented by allowing a ball (76) dropped within the drill string (10) to seat within a plug (72) through which the communicating axial bore is defined. Once the flow of drilling fluid to the interior of the inner tube (50) is stopped, the coring operation can begin. After the coring operation is completed, a second ball (80) is dropped and allowed to seat within an inner mandrel (42) through which the axial bore (38) of the coring tool is also defined. Once the axial bore (38) of the inner mandrel (42) is closed, drilling fluid is forced into an expansion chamber (88) within a telescopic piston (44) disposed circumferentially outside of the inner mandrel (42). The piston (44) is connected to the inner tube (50). Diversion of drilling fluid into the expansion chamber (88) causes the piston (44) to be longitudinally displaced upward with respect to the inner mandrel (42), and hence with respect to the outer tube (12) of the drill string (10). The inner tube (50) is thus similarly lifted within the drill string (10), thereby activating core catchers or any other downhole mechanism coupled directly or indirectly to the inner tube (50).
Patent EP-0205915-A1 (EP)
Inventor: ALUIGI MARIO
IPC: A61M5/178
Filed: 1986-05-20
Abstract: The invention refers to a particular plate unit (10, 10a) which, carried out in plastic material so as to be disposable, in supplied fitted with needles (15) firmly fixed to the nozzles (14,14a) and shielded, in their whole, by a suitable case (20, 20a; 30, 30a; ... 80, 80a) in plastic material; the case (80) is applied to the plate (10) before the sterilization treatment and is to be removed only at the moment the injection is required.
Patent EP-0238712-A1 (EP)
Inventor: FOGNINI BRUNO
IPC: H05K1/02
Filed: 1986-10-01
Abstract: Die gesteuerte Umschalter-Matrix umfaßt vier Umschalter-Bauteile (A, B, A', B') und vier ihnen zugeordnete Signalverteiler (T1, T2, T3; T4, T5, T6; T7, T8, T9; Ti, T11, T12). Jeder Signalverteiler ist mit einem Eingangssignal (x, y, z bzw. w) beaufschlagbar, das je einem Eingang der Umschalter-Bauteile (A, B, A', B') zugeführt wird. Die Umschalter-Bauteile (A, A'; B, B') sind symmetrisch auf beiden Seiten einer Leiterplatte angeordnet. Dadurch ergibt sich eine gute Entkopplung der Signalleitungen untereinander und mit dem Ausgang.
Patent EP-0212689-A1 (EP)
Inventor: WESTERMAN DAVID WILLIAM BELL
IPC: B01J8/04
Filed: 1986-05-27
Abstract: The invention relates to catalytic conversion of fluid introduced into the upper end of a vessel (1), passed through a catalyst bed in the vessel (1), passed through passages (20) between guide elements (14) arranged in the vessel (1), and removed from the lower end of the vessel (1), wherein at or near the narrow parts of the passages (20) cooling fluid is introduced into the passages (20) to control the temperature in the catalyst bed.
Patent EP-0220766-A1 (EP)
Inventor: DAMBRE PAUL
IPC: B29D30/40
Filed: 1986-10-13
Abstract: A steel wire element for the reinforcement of vehicle tyres or other rubber products. The corrosion fatigue resistance is improved by avoiding any residual chlorine on the steel surface of the wire.
Patent EP-0231566-A1 (EP)
Inventor: TRAFFORD PAUL FRANKLIN
IPC: B01D15/08
Filed: 1986-02-05
Abstract: In a process of liquid mixing, more especially for use in mixing the solvents of an eluent for liquid chromatography, the liquids are supplied from separate reservoirs (1-4) to a common conduit (13) via fluid flow control valves (5-8). Predetermined pressure drops are maintained across each valve by arranging appropriate pressures in the reservoirs (1-4) and the conduit (13). The rate of flow of each liquid is determined by setting each valve (5-8) to present a predetermined flow resistance calculated form the formula      ΔH = the pressure drop across the valve S = the specific gravity of the liquid and I = the desired rate of flow of the liquid. The calculation and automatic actuation of the valves is effected by an electronic control (14) incorporating a microprocessor which may be pro­grammed to vary the liquid mixture with time to provide a desired elution gradient.
Patent EP-0227199-A1 (EP)
Inventor: WAKAKO ATSUHIRO
IPC: C21D7/13
Filed: 1986-03-12
Abstract: A hot rolling method, wherein portions of a hot-rolled steel material having suffered a temperature fall below Ar₃ transformation temperature thereof during hot rolling are subjected to an intermediate heating to have a temperature not less than Ac₃ transformation temperature before the steel material is finally finish-­hot-rolled, whereby a resultant hot-rolled product can have a superior uniform structure without duplex structure, and apparatus for effecting the method.
Patent EP-0233397-A1 (EP)
Inventor: NOORILY PETER
IPC: H01R13/627
Filed: 1986-10-07
Abstract: An electrical connector for particular use in the data communications industry includes an improved latching mechanism for engagement with a like electrical connector or with an apertured panel of a terminal box or the like. The latching mechanism includes a movable arm (26) pivotally mounted integrally with the housing of the connector. The arm comprises a latch (28) on the front end facing the mating end of the connector. A lever (36) captively supported on the housing includes a cam (88) for engagement in a first position with a cam surface on the back portion of the movable arm to dispose the arm in an inclined relation with the latch located closely adjacent the housing so that the latch may be placed for connection another component. When the lever is slid to a second position, a locking spacer (94) thereon engages the front portion of the arm to move the latch away from the housing and cause engagement of the latch with the other component. In the second position, the locking spacer substantially prevents further movement of the latch thereby maintaining the latch in a locking disposition relative to the other component.
Patent EP-0196969-A1 (EP)
Title: Outil à fonctions multiples, apte notamment au perçage et au découpage
Inventor: POURTAU JEAN-JACQUES
IPC: B27B21/00
Filed: 1986-03-26
Abstract: L'invention est relative à un outil à fonctions multiples constitué par une armature (1) en U à deux branches (2,3) reliées par une barre (4), dont une première branche (2) est prolongée par un appendice (5) parallèle à la barre et terminé par un outil de perçage (61) par un ensemble de poignée, qui s'étend à partir de l'extrémité de la deuxième branche (3) parallèlement à la barre (4), et qui comporte une poignée (15) susceptible d'être, soit rendue solidaire (17) de l'armature (1), soit montée rotative sur cette armature, et, un outil de découpage (9) longiforme à deux extrémités susceptibles d'être fixées aux extrémités des deux branches du U. La poignée comprend une tige (10), dont une extrémité filetée (11) est munie d'un épaulement, cependant qu'au voisinage de son extrémité, la deuxième branche du U est munie d'un trou (16) que l'extrémité filetée de la tige traverse jusqu'à mise en contact avec l'épaulement (13), un écrou (17) étant susceptible de maintenir en position la tige sur l'armature et, sélectivement, de l'immobiliser sur cette armature. Une application est la réalisation d'un outil à percer et à découper des carreaux de (faïence).
Patent EP-0202187-A1 (EP)
Inventor: SANBORN HAROLD C
IPC: C23C4/18
Filed: 1986-04-24
Abstract: @ Metal-working dies which are typically made of steel are provided with substantially enhanced life by receiving a plasma-sprayed refractory metal coating which is subsequently compacted under conditions of minimum shear stress. The number of working cycles which can be obtained from a die before it is necessary to rework the die can be improved by as much as 3500%.
Patent EP-0204784-A1 (EP)
Inventor: ROMANO UGO
IPC: C10L1/02
Filed: 1985-12-09
Abstract: Un procédé permet de préparer des additifs pour le gasoil utilisé dans les véhicules automobiles. Les présents additifs pour gasoil sont sélectionnés parmi la classe des dérivés de méthane dioxygéné ayant la formule générale (I) dans laquelle R1 et R2, identiques ou différents, sont des groupes alkyles linéaires ou ramifiés ayant de 1 à 20 atomes de carbone, de préférence de 2 à 10 atomes de carbone, ou des groupes alkoxyalkyles de formule R1-(O-R)x-, dans laquelle R est un groupe alkyle contenant de 2 à 6 atomes de carbone, et R1 est un groupe alkyle contenant de 1 à 20 atomes de carbone, de préférence de 2 à 10 atomes de carbone, x étant compris entre 1 et 10. La préparation des additifs de gasoil s'effectue par la réaction d'un alcool ou d'un mélange d'alcools avec une formaldéhyde en présence d'un catalyseur acide homogène ou hétérogène dans le milieu de réaction.