baber/WOPTO huggingface dataset:
Patent EP-0084415-A1 (EP)
Inventor: COURBIN PHILIPPE
IPC: C03C3/093
Filed: 1983-01-07
Abstract: Photochromic glass compositions consisting essentially, expressed in terms of weight percent on the oxide basis, as calculated from the batch, of
     and containing, as analysed in weight percent, of
     exhibiting, in 0.4 mm cross section, a clear luminous transmittance in excess of 90%, a darkened luminous transmittance below about 45% at a temperature of 25°C, a darkened luminous transmittance below about 57% at a temperature of 40°C, and a half fading time at both temperatures of about five minutes, are suitable for ophthalmic operation and have photochromic behaviour such that shaped articles such as lenses have similar properties to lenses of prior art glass which are twice as thick.
Patent EP-0089231-A1 (EP)
Inventor: MACHIDA KATSUTOSHI
IPC: G03C1/34
Filed: 1983-03-15
Abstract: A silver halide photographic material capable of producing a photographic image of good quality even when it is subjected to rapid processing at high pHs and temperatures is disclosed. This photographic material comprising a support and one or more layers at least one layer containing a compound of formula (I) and at least one compound selected from the group consisting of a compound having an alkylene oxide chain with a molecular weight of 250 or more which is selected from a polyalkylene glycol and a condensation product of alkylene oxide and an organic compound having active hydrogen: Formula (I)
     (wherein A and B each represents non-metallic atoms necessary to form a hetero ring; X is a negative ion)
Patent EP-0109834-A1 (EP)
Inventor: CRAY SEYMOUR R
IPC: H05K7/20
Filed: 1983-11-17
Abstract: A liquid immersion cooled electronic assembly including circuit elements provided in stacks of circuit boards, with means supporting the boards and the stacks being arranged adjacent to one another but spaced apart to form coolant flow columns therebetween. The entire structure is within a container or tank for total immersion in a coolant liquid. Means are provided for supplying fluid into alternate ones of said coolant flow columns and out the others, to establish coolant flow between and across the circuit boards of the stacks.
Patent EP-0112710-A1 (EP)
Inventor: KONDO MITSURU
IPC: B41M5/145
Filed: 1983-12-20
Abstract: A new fluoran derivative useful as a colorless chromogenic material has the following formula:
     wherein R is cyclopentyl, cycloheptyl, cyclohexylmethyl or cyclohexyl substituted by at least one alkyl and having 7 to 10 carbon atoms; each R , R 2  and R 3  is hydrogen, an alkyl having 1 to 18 carbon atoms which may be substituted by at least one substituent selected from the group consisting of halogen atoms, alkoxyls and cyano, or an aralkyl which may be substituted by at least one substituent selected from the group consisting of halogen atoms, lower alkyls and lower alkoxyls, or both or R 2  and R 3  together with the adjacent nitrogen may from a heterocyclic ring which may include an oxygen or another nitrogen, or R 3  is a cycloalkyl or aryl which may be substituted by at least one substituent selected from the group consisting of halogen atoms, lower alkyls, substituted alkyls, lower alkoxyls, amino, substituted aminos and acyls; each X and Y is hydrogen, a halogen atom or a lower alkyl or Y is a lower alkoxyl.
Patent EP-0093046-A1 (EP)
Inventor: VINARDI RENE
IPC: B08B9/02
Filed: 1983-04-20
Abstract: 1. Device for monitoring the tightness and cleaning of conduits to be tested, by circulation of fluid under pressure, provided with a supply manifold (3) and a return manifold (4) interposed on a first circuit, hereinafter called principal circuit (5), for circulation of a monitoring and rinsing fluid and between which may be branched at least one conduit (2) to be tested, thus closing said circuit, said device comprising a second circuit, hereinafter called secondary circuit (15), connecting a source of drainage fluid (14) to the supply manifold (3) via at least one valve (16, 17), and the principal circuit comprising a source of the monitoring and rinsing fluid in the form of a reservoir (6), first (7) and second (12) fluid circulation pumps, a first group of valves (V1 ) disposed upstream of the supply manifold (3), a second group of valves (V2 ) in the vicinity of the end of the conduits to be tested, at least one member (13) for measuring pressure making it possible to determine the pressure of the fluid in the conduits (2) to be tested, the device further comprising means (31) for remote-control and monitoring, characterized in that it comprises : a third gaseous fluid circuit provided with distributors (20, 21, 22) intended to control the first (V1 ) and second (V2 ) groups of valves and the second pump (12), said distributors being actuated by the remote-control and monitoring means (31) ; and means for regulating the test pressure in phase of placing the conduits (2) to be tested under high pressure, constituted by a fourth circuit (23) placed in parallel on the principal circuit (5) between the reservoir (6) of the monitoring and rinsing fluid and the outlet of the first pump (7), said fourth circuit comprising a servo-valve (25) and a valve (24), both connected to the remote-control and monitoring means (31) and actuated as a function of information received by these latter coming from the pressure measuring member (13), in that the principal circuit (5) further comprises : filtering means (9, 11) making it possible to separate the monitoring and rinsing fluid from the emptying fluid ; and a member for measuring the flow of fluid such as a flowmeter (10) disposed downstream of the return manifold (4), in that the second group of valve (V2 ) is placed downstream of the return manifold (4) and the pressure-measuring member (13) is connected to the supply manifold (3), and in that the remote-control and monitoring means (31) are also connected to the first pump (7), to the pressure measuring member (13) and to the member (10) for measuring the flow of fluid.
Patent EP-0097086-A1 (EP)
Title: Table d'examen à guidage linéaire
Inventor: CHAMBRON EDMOND
IPC: A61G7/10
Filed: 1983-06-03
Abstract: L'invention concerne une table d'examen à guidage linéaire permettant un déplacement longitudinal d'un panneau (2), parallèlement à un premier axe (y-y), dans des conditions telles que ce panneau (2) présente au rayonnement une absorption faible et homogène. Ce panneau (2), supporté par un premier rouleau (18), a une extrémité (30) en porte-à-faux, dans une proportion variable en fonction de son déplacement longitudinal.
Patent EP-0114561-A1 (EP)
Inventor: SHROUT NORMAN
IPC: F16H25/06
Filed: 1983-12-01
Abstract: A motion transmitting device having an input shaft (10) and a concentric output shaft assembly (20), and an eccentrically rotated means comprising a gear or gears (16,18) driven by the input shaft (10) to provide an eccentric output. The gear means (16,18) has teeth which engage and subsequently disengage with independently movable meshing elements, such as pins (56). A datum member (50) having semi-circular holes (54) is provided to individually guide and limit movement of the meshing elements within predetermined limits of orbital motion relative to the datum member (50). The eccentric output drive of the gear means (16,18) is converted to rotary motion of the output shaft assembly (20). The input shaft (10) and the output assembly (20) are rotatable about a common axis.
Patent EP-0104184-A1 (EP)
Inventor: HOGAN LAWRENCE R
IPC: A61L2/08
Filed: 1983-01-31
Abstract: Un appareil irradie une paire d'extrémités raccordées de tubes afin de les soumettre à une action bactéricide. Une enceinte (12), (14) porte une source de radiation bactéricide (18) telle qu'une ampoule à lumière ultra-violette. Un tiroir (26) peut être introduit et sorti de l'enceinte par glissement, le tiroir définissant des fentes verticales (38) sur ses parois latérales opposées qui ont des extrémités supérieures ouvertes pour recevoir et placer les extrémités raccordées de tubes (22), (24) dans le tiroir (26) lorsque le tiroir est dans une position ouverte, et pour rapprocher les extrémités des tubes de la source de radiation bactéricide (18) lorsque l'on ferme le tiroir.
Patent EP-0116604-A1 (EP)
Inventor: BATES KENNETH JOHN
IPC: B68C1/02
Filed: 1983-09-01
Abstract: Selle dans laquelle un rembourrage (29) ou un remplissage est disposé dans les panneaux ou volets de selle (23) de manière à éliminer les vides entre la partie inférieure des cuisses du cavalier et le corps de l'animal.
Patent EP-0132491-A1 (EP)
Inventor: NEFF KARL
IPC: F16H25/22
Filed: 1984-02-18
Abstract: 1. A ballscrew whose spindle (1) and nut (2) are each formed with helical grooves (3, 4) substantially part-circular in cross-section which bound at least one ball race containing the balls (8) ; the nut has at least one return channel (9) contacting the balls from one end portion of a screw thread of the ball race to the other end portion of such screw thread : and disposed in the nut laterally alongside the helical groove (4) bounding the ball race is at least one resilient plastics holding element which bears axially against a surface of a depression and has a moulded-on, lip-shaped retaining member (12) which retains the balls of the ball race captive in the helical groove of the nut, at least over a portion of the length thereof, characterized in that the holding element is a resilient band (10, 11) which is introduced via a web-like holding member (14) into a matching groove (15) in the nut (2) and is positively retained therein.
Patent EP-0119536-A1 (EP)
Inventor: LERCH EUGEN
IPC: D04B1/18
Filed: 1984-03-05
Abstract: 1. Process for the production of elastic articles on flat knitting machines, characterized in that a bare elastane yarn is knitted together with the main yarn, which elastane yarn is drawn off the spool overhead, provided with a specified pretension by means of a sintered ceramic yarn brake, and transported to the yarn guide of the flat knitting machine via deflecting elements in the form of rollers.
Patent EP-0125488-A1 (EP)
Inventor: SCHNEIDER WILHELM
IPC: C03B9/38
Filed: 1984-04-10
Abstract: Kühlvorrichtung für ein Formwerkzeug zur Verarbeitung von Glas oder anderen thermoplastischen Stoffen Eine Kühlvorrichtung für ein Formwerkzeug (21) einer Maschine zur Verarbeitung schmelzflüssigen Glases od. dgl. weist einen raumfesten Zuführkanal (38) für ein Druckfluid und einen Anschlußkanal (48, 52) auf, der den Zuführkanal (38) mit einer Druckfluidverteilvorrichtung (28) für das relativ zu dem Zuführkanal (38) um eine erste Schwenkachse schwenkbare Formwerkzeug (21) verbindet. Der Anschlußkanal weist ein um eine zu der ersten Schwenkachse parallele, relativ zu der Druckfluidverteilvorrichtung (28) feste zweite Schwenkachse (47) schwenkbares Gelenkkanalteil (48) auf, wobei eine Einlaßöffnung (76) des Gelenkkanalteils (48) in ständiger Verbindung mit einer Auslaßöffnung (153) des Zuführkanals (38) steht. Das Gelenkkanalteil (48) ist in einer zu den beiden Schwenkachsen (47) rechtwinkligen Verschiebeebene relativ zu dem Zuführkanal (38) verschiebbar. Das Gelenkkanalteil (48) kann an einem weiteren Gelenkkanalteil (52) verschiebbar sein, wobei das weitere Gelenkkanalteil (52) um eine zu der ersten und der zweiten (47) Schwenkachse parallele, relativ zu dem Zuführkanal (38) feste dritte Schwenkachse (45) schwenkbar ist. Die Auslaßöffnung des Zuführkanals kann auch in der Verschiebe-ebene liegen, wobei das Gelenkkanalteil außerdem um eine zu der ersten und zweiten Schwenkachse paralle, relativ zu dem Zuführkanal feste dritte Schwenkachse schwenkbar ist.
Patent EP-0144602-A1 (EP)
Inventor: HARTMANN GEORG
IPC: B25J19/00
Filed: 1984-10-04
Abstract: Um das meist als Schweißwerkzeug (6) ausgebildete Werkzeug eines Manipulators (1) mit Energie zu versorgen, schlägt die Erfindung anstelle der bekannten Möglichkeit, die Versorgungsleitungen von einem festen Punkt aus in einer großen, freihängenden Schlaufe dem Werkzeug direkt zuzuführen, eine externe Anordnung eines leitungsbündels (10) entlang der Baugruppen des manipulators vor. Dieses Leitungsbündel (10) wird erfindungsgemäß in an den einzelnen Baugruppen (3 bis 5) des Manipulators (1) angeordneten rohrförmigen Gehäusen (13) gehalten und geführt, wobei in diesen Gehäusen (13) Einsätze (19) zur Aufnahme und Halterung unterschiedlich großer Leitungen (parallel zueinander) vorgesehen sind, die den unterschiedlichen Aufgaben des Manipulators angepaßt sind und schnell ausgetauscht werden können.
Patent EP-0134674-A1 (EP)
Inventor: SCHER HERBERT BENSON
IPC: A01N25/28
Filed: 1984-07-18
Abstract: Pesticide compositions comprising a microencapsulated lipophilic pesticide, a hydrophilic surfactant and water show reduced dermal toxicity. The hydrophilic surfactant has an HLB of from 17 to 20. Methods for making such compositions and their use in controlling insects are described.
Patent EP-0115987-A1 (EP)
Inventor: CRAMBES MICHEL
IPC: G01N29/024
Filed: 1984-01-26
Abstract: Procédé et appareil pour détecter et situer un changement de composition au sein d'un milieu, qui consiste à déterminer la vitesse de transimission d'une onde ultrasonore par une couche ou colonne de ce milieu; cette détermination est effectuée en une pluralité d'endroits ou niveaux et ceux des endroits ou niveaux sont repérés qui correspondent à des changements de la vitesse de transmission de l'onde.
Patent EP-0180681-A1 (EP)
Inventor: BUISINE DANIEL
IPC: F04B39/10
Filed: 1984-12-12
Abstract: 1. A straight valve, especially for compressor, said valve comprising : a valve body (1), an intake chamber (10) and an exhaust chamber (11), at least two cupels (2) separated by lamellae (3) interposed between said cupels (2), the whole of the cupels (2) and lamellae (3) being fastened to the valve body and defining a means of passage of the fluid between the intake chamber (10) and the exhaust chamber (11), said fluid passage means comprising canals formed in each cupel (2), shutting means (31) of the valve, disposed above the canals for closing them and integral with each lamella (3), said canals containing accelerating means (8) of the opening of said shutting means (31) of the valve, substantially composed of twyers respectively connecting an intake zone (7) contiguous to said intake chamber (10) and an exhaust zone (9) separated from said exhaust chamber (11) by said shutting means (31), characterized by the fact that it comprises accelerating means of the closing of said shutting means (31) of the valve at the time of the closing of said valve.
Patent EP-0120813-A1 (EP)
Inventor: CHAUVEAU JEAN-MARIE
IPC: G01G11/00
Filed: 1984-03-20
Abstract: A method and apparatus for continuous weighing of divided products being transported along a conveyor belt is provided, wherein a unit of linear displacement for the belt of the conveyor is defined, called a unit of belt space, and a variable called a belt space variable is associated with theoretical reference points on said belt. An instantaneous measurement of the weight of the belt and/or of the products transported is obtained by means of at least three weighing stations disposed along the belt, weight data furnished by the weighing stations is stored in memory, and the weight data is compared to determine a mean weight.
Patent EP-0137040-A1 (EP)
Inventor: NOILES DOUGLAS G
IPC: A61F2/34
Filed: 1984-03-05
Abstract: Articulation à rotule (20) à implanter dans le corps, dont la partie emboîture peut avoir diverses orientations en fonction de l'anatomie du patient et dont l'orientation utilisée pour un patient particulier peut être choisie et/ou modifiée in situ, c'est-à-dire pendant ou après l'implantation de l'articulation. En outre, la configuration de l'articulation, par exemple attachée ou semi-attachée, ainsi que les matériaux formant la partie emboîture de l'articulation, par exemple du plastique ou du métal, peuvent être choisis et/ou modifiés in situ. Dans certains modes préférentiels de réalisation, l'articulation (20) comporte une boule (10), une alvéole (14) à fixer à l'os et formée (a) d'une cavité sphérique (21) et (b) de deux chevilles coaxiales (34) s'étendant dans la cavité, ainsi qu'un coussinet (12) entourant une partie de la boule (10) et pivotant à l'intérieur de ladite cavité (21) autour desdites chevilles coaxiales (34), une ouverture asymétrique d'une grandeur angulaire inférieure à 180o dans au moins un plan étant pratiquée dans le coussinet (12).
Patent EP-0165429-A1 (EP)
Inventor: HENNE HEINRICH DIPL-ING
IPC: B02C23/24
Filed: 1985-05-07
Abstract: Die Erfindung betrifft ein Verfahren zum Betrieb einer Mahlanlage, wobei die Gasgeschwindigkeit im Düsenring (5) der Mühle (31) in Abhängigkeit von der Leistungsaufnahme des Becherwerks (35) so geändert wird, daß die Menge des über das Becherwerk (35) geförderten Gutes und seine Kornzusammensetzung konstantgehalten werden. Ein weiterer Regelkreis verändert hierbei die Materialzuführung zur Mühle (31), wenn die Gasgeschwindigkeit im Düsenring (5) einen vorgegebenen Maximalwert übersteigt oder einen vorgegebenen Minimalwert unterschreitet.
Patent EP-0163288-A1 (EP)
Inventor: KNORPP EBERHARD DIPL-ING
IPC: H04Q11/04
Filed: 1985-05-28
Abstract: 1. A method of testing switched connections of a space division multiplex switching network by a connection-individual, input-end feeding-in of an item of test information and the output-end analysis thereof, characterised in that the respective item of test information comprises the sender address, which identifies the input used for the respective connection, and the target address which identifies the output which is to be used accordingly, and at the receiving end is compared with the items of connection data formed by these addresses.
Patent EP-0174594-A1 (EP)
Inventor: LAWHON JAMES T
IPC: A23L2/08
Filed: 1985-09-03
Abstract: Ultrafiltration is employed to preferentially pass an ultrafiltration (UF) permeate containing flavor and aroma components while retaining spoilage microorganisms in a UF retentate. The UF retentate is then treated to inactivate a sufficient number of spoilage microorganisms to inhibit spoilage of the juice under storage conditions. A UF permeate containing flavor and aroma components is then recombined with the UF retentate to provide a food juice suitable for storage while avoiding the loss or alteration of the desirable flavor and aroma components of fresh juice encountered in conventional juice processing. If desired, spoilage enzymes can be retained in the UF retentate and inactivated to inhibit deterioration of desirable juice qualities. Further, the UF permeate can be further treated by reverse osmosis to concentrate flavor and aroma components in an RO retentate. If desired, the acid content of juice can be reduced by passing a portion of the RO retentate or UF permeate through an ion-exchange column.
Patent EP-0177812-A1 (EP)
Inventor: TSCHANG CHUNG-JI DR
IPC: C08F26/10
Filed: 1985-09-18
Abstract: Verfahren zur Herstellung von unlöslichen, nur wenig quellbaren, pulverförmigen Polymerisaten durch Polymerisieren von N-Vinylpyrrolidon oder Mischungen aus (a) einem N-Vinylcarbonsäureamid, Acrylamid, Methacrylamid, Acrylsäure, Methacrylsäure, Acrylsäureester, Methacrylsäureester und/oder einem Vinylester und (b) 0,1 bis 10 Gew.%, bezogen auf die gesamten Monomeren, einer mindestens zwei ethylenisch ungesättigte Doppelbindungen aufweisenden Verbindung als Vernetzer in einem Pulverbett in Gegenwart eines Wärmeübertragungsmittels bei Temperaturen von 90 bis 220°C unter Aufrechterhaltung des Pulverzustandes, Umwälzung der Reaktionsmasse und Verdampfen des Wärmeübertragungsmittels aus der Polymerisationszone unter Ausschluß von Sauerstoff und Polymerisationsinitiatoren. Die so hergestellten Polymerisate werden als Adsorbens, Formulierungshilfsmittel für Pflanzenschutzmittel oder als Ionenaustauscher verwendet.
Patent EP-0183958-A1 (EP)
Inventor: LANDGRAF HERMANN
IPC: A61C1/18
Filed: 1985-10-22
Abstract: A ball catch coupling for releasably connecting two parts which permits relative rotation of the parts in the connected conditions as an annular section carried on one of the parts with a number of uniformly disposed bores at a periphery thereof, balls respectively received and rotatable in each of the bores, a closed resilient ring surrounding the balls, an annular groove in the annular section which receives the ring and permits limited axial displacement and free rotation thereof within said groove, and the other part to be connected having an annular groove which at least partially receives the ring and the balls when the two parts are connected. The limited displacement and free rotation of the ring with respect to the annular section permits engagement and disengagement to be undertaken particularly easily and with low wear.
Patent EP-0154406-A1 (EP)
Inventor: NORTHWAY HERBERT STUART
IPC: F16J15/10
Filed: 1985-01-31
Abstract: An electrolytic cell comprising an anode and cathode and a gasket of an electrically insulating composition in which the gasket is made of an electrically insulating composition which comprises a homogeneous mixture of an elastomeric polymer and at least 15%. and optionally up to 70%, of polytetrafluoroethylene by weight of the composition. Also a gasket suitable for use in an electrolytic cell, and a process of electrolysis which is operated in the electrolytic cell. Aqueous alkali metal chloride solution may be electrolysed in the electrolytic cell.
Patent EP-0168257-A1 (EP)
Inventor: ORMAECHEA MUJICA MARCOS
IPC: B21D53/34
Filed: 1985-07-12
Abstract: Process of manufacturing brake shoes characterised in that a T section profile (1) is passed between a pair of rollers (6) and (7), of which one (6) is plain and the other (7) of which has an annular groove (8), in which the stem (4) of the T (1) is freely disposed, the rolling of the upper and lower faces of the flange (3) of the T (1) being carried out between the said rollers (6) and (7) whereby the flange (3) becomes elongated and this elongation goes to the stem (1) of the said T in such a way that after the T emerges from between the rollers it adopts the curvature of the latter, whose external diameter is equal to the diameter (5') of the lower face of the flange (5) of the shoe. 
     From another aspect the invention is a brake shoe formed by the method described above.
Patent EP-0181231-A1 (EP)
Inventor: RIZKALLA NABIL
IPC: C07C29/132
Filed: 1985-11-08
Abstract: process for the selective, thermally-induced hydrolysis of acetals to the corresponding aldehydes and alcohols is disclosed, involving heating and pressurizing a substantially acid-free acetal containing solution to effect the rapid hydrolysis of the acetals without significant harm to the remaining reaction system components, and removing the treated solution from the reaction zone as product.
Patent EP-0199877-A1 (EP)
Inventor: PORTER JAMES A JR
IPC: G01V1/20
Filed: 1985-12-16
Abstract: I provide a combination land/bay cable 10 capable for simultaneous use on land 12 and in water-covered areas 14. When the cable section 10 is placed in a water-covered area 14 suitable for hydrophone use 22, a polarized plug 62 containing an impedance matching transformer 35 is detachably connected to a polarized socket 38. The transformer 35 connects the hydrophones 22 to a transmission line 48. If the cable 10 is to be used on land 12, the transformer 35 is unplugged deactivating the hydrophones 22 and at least one geophone 24 having a substantially identical plug 68 is inserted in the socket 38. The plug 68 connects the geophone 24 to the transmission line 48 and leaves the hydrophones 22 inactive.