baber/WOPTO huggingface dataset:
Patent EP-0179349-A1 (EP)
Inventor: PARADIS ROLAND C
IPC: B01D15/08
Filed: 1985-10-08
Abstract: @ The present invention is directed to a solvent pressurization system for use in liquid chromatography which includes a source of pressurized gas, a plurality of sealed vessels that are adapted to hold solvents therein, each of the vessels having a gas input port, said vessels being located within a closeable compartment; a double manifold having a distribution chamber in communication with the pressurized gas from the gas source and an exhaust chamber communicatable with a venting, system, a set of fittings for each vessel for controlling the gas flow from the distribution chamber to the vessel and from the vessel to the exhaust chamber, each set of fittings including inlet valve means and outlet valve means and an element for opening or closing both valve means together. The pressurization system further includes a system for releaving the pressure from the vessels when the compartment door is open, and a system for releaving the pressure from the vessels when the pressure in the vessels exceeds a predetermined pressure.
Patent EP-0179381-A1 (EP)
Inventor: CLAUSEN EDVIN LIST
IPC: B29C48/09
Filed: 1985-10-14
Abstract: Heat exchangen elements comprising a number of parallel, hollow shapes (1) interconnected by a plurality of integrally extruded webs (2) which is provided with a number of perforations resulting in a number of transversely disposed ribs (9).
Patent EP-0186993-A1 (EP)
Inventor: FERRIS ERNEST ALBERT
IPC: F16D25/0635
Filed: 1985-12-11
Abstract: @ A hydraulically-actuated starting clutch (10), and more particulary a starting clutch for a continuously variable transmission which is located at the output of the transmission to couple the vehicle wheels to the engine upon a signal from a throttle-induced system oil pressure. The clutch includes a housing (27) connected to the drive shaft (11) through a hub (21) and forming a pressure chamber behind an annular piston (32), a Belleville spring (54) connecting the driving shaft hub (21) and a pressure plate (42) together for simultaneous rotation; the piston (32) urging the pressure plate (42) against a clutch plate (45) and an end plate (38) secured in the housing. The piston (32) includes a plurality of axial projections (36) thereon contacting the surface of the pressure plate (42) opposite to the clutch plate, and the clutch plate (45) is operatively connected to a driven concentric sleeve shaft (49) to drive the vehicle wheels. An annular balance cap (61) secured in the housing between the piston and pressure plate has openings closely receiving the piston projections and provides a centrifugally shrouded zone for cooling oil to react against the centrifugal force acting on the hydraulic fluid urging the piston against the pressure plate.
Patent EP-0162761-A1 (EP)
Inventor: GIRARDEAU GERARD HENRI ANTOINE
IPC: F23D1/00
Filed: 1985-04-25
Abstract: 1. A burner with vanes of the kind comprising an opening (3) in the wall (1) of a combustion chamber, a nozzle (4) for injection of a combustible substance through the opening and an assembly (5, 6) for distribution of secondary air of combustion comprising a plurality of deflecting vanes (5) disposed annularly around the nozzle so as to make the combustion air flow together with the combustible substance in a helical trajectory, the secondary air of combustion being injected transversely towards the vanes (5) from a plurality of at least two injectors (7) regularly distributed around the said nozzle, characterized in that to allow a supply of secondary air of combustion without an air box, the injectors and the vanes are disposed immediately behind the wall (1) of the combustion chamber (2) and in that the axial deviation of this secondary air of combustion (before its meeting with the combustible substance) is controlled by means of a circular flange (6) movable along the nozzle and presenting openings crossed by the vanes.
Patent EP-0172858-A1 (EP)
Inventor: HANSEN JORGEN
IPC: H01R24/58
Filed: 1985-02-27
Abstract: Dans un connecteur électrique de type jack, principalement pour des basses tensions, la partie femelle (7) est formée d'un tube extérieur (9) et d'un tube intérieur (10) adapté étroitement dans celui-ci, comportant un certain nombre de fentes (11) principalement rectangulaires, déplacées réciproquement axialement et radialement, pour la disposition de bornes ayant la forme de pattes de contact (13) en forme de bandes courtes comportant des conducteurs soudés (14) placés dans des voies parallèles à l'axe du tube sur le côté extérieur du tube intérieur (10) en connexion avec leurs fentes respectives (11). On obtient ainsi une construction simple présentant une grande fiabilité en ce qui concerne le fonctionnement et facile à actionner.
Patent EP-0559889-A1 (EP)
Inventor: KADOTA OTOMATSU
IPC: H04N13/122
Filed: 1985-02-28
Abstract: La machine de jeu ci-décrite présente deux unités d'affichage et un miroir semi-argenté de synthèse d'images. Une unité d'affichage visualise des images de fond et un objet qui ne sont pas sous la commande directe du joueur, et l'autre unité visualise une image comprenant un objet pouvant être commandé jusqu'à un certain degré par le joueur. Le miroir semi-argenté réfléchit l'image formée sur une unité d'affichage et produit une image spéculaire sur le côté avant ou sur le côté arrière d'une image sur l'autre unité d'affichage. Le joueur voit l'image apparaissant sur cette dernière ainsi que l'image spéculaire de l'image produite par l'autre unité d'affichage. Etant donné que la première image et l'image spéculaire sont écartées d'une distance appropriée, on obtient une image tridimensionnelle. Une unité d'affichage ou le miroir semi-argenté est parfois montée de manière à pouvoir l'orienter dans une direction appropriée.
Patent EP-0214959-A1 (EP)
Inventor: DRAGAN MILICIC
IPC: F01L7/02
Filed: 1985-03-27
Abstract: Un moteur à combustion interne à piston rotatif comprend un carter (2), un rotor (3) et un double arbre creux (4). Un nombre impair de lamelles piston (5 à 9) est monté sur le rotor. Le rotor (3) porte entre les lamelles piston adjacentes des auges hémisphériques (10 à 14) connectées au double arbre creux (4) par des canaux (16). Les canaux (16) sont axialement décalés et aboutissent par conséquent à des régions axialement décalées de la circonférence du double arbre creux (4). Le double arbre creux (4) est entraîné dans le même sens de rotation que le rotor (3), avec la moitié de la vitesse de celui-ci. L'échange de gaz se fait par des fentes adjacentes (19, 20) agencées à la circonférence du double arbre creux, par lesquelles un mélange de gaz et d'air est amené aux chambres de travail (I à V), ou du gaz d'échappement est évacué. Les paires de fentes (19, 20) pour chaque chambre de travail (I à V) sont décalées sur la circonférence du double arbre creux (4) de telle sorte que la mi-vitesse de rotation du double arbre creux (4) par rapport au rotor (3) crée un cycle de fonctionnement à quatre temps. Ce moteur à combustion interne est, par comparaison avec des moteurs connus, d'une construction plus simple, moins coûteux, consomme moins d'essence et a de bonnes valeurs de gaz d'échappement, grâce à une bonne combustion.
Patent EP-0210176-A1 (EP)
Title: Valve distributrice de lubrifiant
Inventor: VARYDA SURESH C
IPC: F16N25/02
Filed: 1985-07-12
Abstract: Valve à conduite unique comprenant une valve distributrice ayant des canaux d'admission (12) pour un lubrifiant; cette valve est commandée par un dispositif régulateur permettant d'aligner sélectivement ou à une certaine fréquence les différents orifices (11, 30) et passages à l'intérieur de la structure, ce dans le but de distribuer du lubrifiant dans des appareils comprenant, par exemple, un engrenage. Toutefois cette valve peut servir à appliquer du lubrifiant, à n'importe quelle fréquence désirée, sur des parties de dispositifs mécaniques, pour empêcher l'usure et un mauvais fonctionnement. Les moyens de distribution comprennent des cartouches (20) amovibles se trouvant dans le corps principal de valve (10) et contenant chacune un piston mobile (44); le piston (44) et la cartouche (20) possédent, respectivement, des ouvertures (36) et des passages (34) adaptés pour être reliés de façon sélective aux divers passages de distribution (11, 30) dans le corps principal de valve.
Patent EP-0191790-A1 (EP)
Title: Dispositif de retard pour guides d'ondes
Inventor: DADSWELL PETER JOHN
IPC: H01P9/00
Filed: 1985-07-29
Abstract: Dispositif de retard pour guides d'ondes, comprenant un canal allongé formé de manière à constituer un prolongement du chemin d'une onde progressive, caractérisé par un canal allongé dans un premier organe rigide (1-8-11-15-21- ou 25) et fermé par un deuxième organe rigide (4-5-9-12-17-22 ou 27) engageant la face du premier organe sur laquelle est formé le canal, (2-6-7-10-13-16-23 ou 25), pour former un organe de fermeture du canal.
Patent EP-0194503-A1 (EP)
Inventor: HITOMI MITSUO
IPC: F02B27/00
Filed: 1986-02-25
Abstract: An engine intake system including an intake passage - (9) opening to the combustion chamber through an intake port (7) having an intake valve. A control valve (18) is provided in the intake passage (9) for cyclically opening the intake passage (9). Upstream the control valve (18), the intake passage is provided with a tank (16) which functions to reverse the negative pressure propagated from the control valve (18) into a positive pressure which is then transmitted to the combustion chamber to increase the intake charge. A timing control mechanism (22) is provided for retarding the opening timing of the control valve in a low speed, high load engine operation.
Patent EP-0220480-A1 (EP)
Inventor: KLOESEL GERHARD
IPC: B01J37/02
Filed: 1986-09-18
Abstract: C-C double bonds are hydrogenated using supported catalysts containing nickel and a support material obtained by first extruding a plastic mixture containing silica, fibrous cellulose and an alkaline silica sol or subjecting it to roll-granulation and then drying and igniting it.
Patent EP-0223054-A1 (EP)
Inventor: GAISER ROBERT FRANK C O ALLIED
IPC: B60T8/28
Filed: 1986-10-11
Abstract: A proportioning valve assembly (10, 130) in a housing (12) is pressure responsive to control the flow of fluid to a wheel brake cylinder. The proportioning valve assembly (10, 130) includes a movable retainer (50) coupled with a differential piston (30) for movement therewith, a stationary retainer (70) mounted by the housing (12) and surrounding a second piston (80) having an enlarged diameter portion (88) that defines with an end (11, 16) of the housing (12) a chamber (90). The second piston (80) has a poppet (84) extending into an interior opening (54) of the movable retainer (50), the movable retainer (50) supporting a seal (56) disposed about the extension (82) of the second piston (80). The seal (56) is positioned for closing an opening (73) of the stationary retainer (70) through which the second piston (80) extends. The second piston (80) contains a poppet valve (99) which controls fluid flow through a passage (85) from one side of the second piston (80) to the other side, and the second piston (80) provides support for an inertia-sensitive object (110) which controls operation of the poppet valve (99). When the differential piston (30) and movable retainer (50) move in response to inlet fluid pressure and the seal (56) closes the opening (73) of the stationary retainer (70), fluid on both sides of the enlarged diameter portion (88) of the second piston (80) is isolated from the inlet fluid pressure, and resulting deceleration of the vehicle causes the inertiasensitive object (110) to move and close the poppet valve (99) to trap fluid pressure within the chamber (90) and prevent further movement of the second piston (80).
Patent EP-0267973-A1 (EP)
Inventor: BERGHAUSER ULRICH
IPC: B23D49/00
Filed: 1986-11-11
Abstract: Eine kraftgetriebene Säge mit zwei nebeneinander, parallel zueinander angeordneten, gegensinnig hin- und herbewegbaren Sägeblättern (7), deren benachbarte, hintere Enden mit Schneidblatthalterungen (15, 18) verbunden sind und die an ihren Außenseiten in Richtung der Längserstreckung verlaufende, von den Sägezähnen weg gerichtete Längsschultern aufweisen, sowie mit einem Schwert (6), das an seinem den Sägeblättern (7) zugewandten Bereich zwei zwischen sich einen Aufnahmeschlitz für die Sägeblätter (7) bildende Trägerabschnitte aufweist, an deren unteren Kanten sich die Sägeblätter (7) durch Eingriff mit ihren Längsschultern abstützen, ist so aufgebaut, daß bei abstützendem Eingriff von Trägerabschnitten und Längsschultern zwischen den oberen Kanten der Sägeblätter (7) und dem plattenförmig ausgebildeten Schwert (6) ein Freiraum vorhanden ist und daß die jeweils durch die Abstützung an der Längsschulter wirkende Kraft zusammen mit den bei Eingriff mit dem Werkstück auf die Sägezähne des zugehörigen Sägeblattes wirkenden Kräfte die Sägeblätter (7) in ihren die Sägezähne tragenden Bereichen zusammendrückende Kräfte bzw. Drehmomente erzeugen.
Patent EP-0191577-A1 (EP)
Inventor: TSUTSUI OSAMU
IPC: F16K11/074
Filed: 1986-01-29
Abstract: @ A faucet for mixing hot and cold water includes a valve casing 10, cold and hot water inlet pipes 62, 64 coupled to the valve casing, first and second outlet pipes 70, 80 coupled to the valve casing, a valve housed in the valve casing and having a fixed plate 30 and a movable plate 40, and an actuator for angularly moving the movable plate. The fixed plate has at least one cold water passage hole 32 communicating with the cold water inlet pipe, at least one hot water passage hole 33 communicating with the hot water inlet pipe, a first outlet hole 34 communicating with the first outlet pipe, and a second outlet hole 35 communicating with the second outlet pipe. The movable plate is held rotatably slidably against the fixed plate in watertight relation and has a recess 42 defined in the surface thereof slidably contacting the fixed plate. When the movable plate is angularly moved by the actuator 50, at least one of the cold and hot water passage holes is brought into selective communication with the first and second outlet holes through the recess 42.
Patent EP-0206885-A1 (EP)
Inventor: ROUSSET ABEL
IPC: C04B35/01
Filed: 1986-06-04
Abstract: A manganite type composition of the formula Mn3-x-y-zNixCoyMzO4 (I) wherein M is at least one metal selected from Cu, Zn and Cd, y and z range from 0 to 1, and (x+y+z) is lower than 2. This composition can also contain a doping agent. The composition is either a particulate composition wherein at least 90% of the particles have a regular form and a size lower than 5  mu M or a ceramic material having a density greater than 94% of the theoretical density. The composition is useful in the production of thermistors.
Patent EP-0211702-A1 (EP)
Title: Rétine intégrée à réseau de processeurs
Inventor: DEVOS FRANCIS
IPC: G06V10/36
Filed: 1986-06-17
Abstract: La rétine est constituée par un réseau de cellules (10) formées sur un même substrat et comprenant, chacune, un élément photosensible (11) fournissant un signal représentatif de la valeur d'un élément d'une image formée sur la rétine, un élément de conversion de ce signal en une information binaire, des moyens de mémorisation de l'information binaire (I1, I2, T1, T2) organisés en un réseau bidimensionnel de registres à décalage pour permettre le transfert de l'information binaire d'une cellule (10) à une cellule voisine quelconque, et un processeur élémentaire (12), les registres à décalage et processeurs élémentaires étant reliés en parallèle à des entrées de commande afin de pouvoir commander l'acquisition d'une image par mémorisation simultanée des valeurs binaires des pixels de cette image, la réalisation de traitements simultanés et parallèles sur les informations binaires mémorisées, et l'écriture des résultats dans les moyens de mémorisation.
Patent EP-0217702-A1 (EP)
Title: Perfectionnement aux cravaches
Inventor: GABE FRANCOIS XAVIER
IPC: B68B11/00
Filed: 1986-09-05
Abstract: La présente invention concerne les cravaches à claquette. Conformément à l'invention la claquette (1) est réalisée au moins partiellement en une matière moulée dont la masse enrobe au moins l'extremité voisine de la tige (2) pour assurer la solidarisation des deux dites parties.
Patent EP-0210938-A1 (EP)
Inventor: SIREIX GEORGES
IPC: B26D1/60
Filed: 1986-07-22
Abstract: 1. Apparatus for the rectilinear displacement of the cutting carriage (1) of a linear winder or former for making tubular elements for making up tubes and packs, this carriage (1) being provided at its front and rear extremities (2) with pairs of slides (3) sliding along two guide rails (4) parallel with the longitudinal axis of the linear winder or former, the advance of which, synchronized with that of the tubular elements, is ensured by a nut (11) moving on a ball thread (8) which is caused to rotate by appropriate means (9), characterized by the fact that it comprises, in order to start off this cutting carriage (1) sinusoidally, followed by a displacement at constant speed synchronized with the speed of advance of the tubular elements, at least one mechanical assembly (12) inserted between the cutting carriage (1) and the nut (11) of the ball thread (8) and comprising two rollers (19) and (34) one of which (19) is mounted on a spindle (16) in one piece with the nut (11) and the other (34) is threaded on a spindle (33) situated at one of the extremities (32) of a small rod (29) pivoting around a connecting spindle (23) situated at the other extremity (28) of the small rod (29) and in one piece with the nut (11), this spindle (33) being connected by a toggle joint (36) to the extremity (37) of a connecting rod (38) whose other extremity (39) is linked by a connecting spindle (40) to the cutting carriage (1).
Patent EP-0259534-A1 (EP)
Inventor: DE GERADON JEAN
IPC: E05G1/14
Filed: 1986-09-05
Abstract: The case consists of a flat rectangular box (1) with a lid (12) and a security closure which can be opened by means of a secret code, and an ampoule (4) containing a pressurized liquid to render the contents of the case unusable. The case comprises sensors sensitive to the various breaking-in forces which may be exerted, in this case controlling opening of the cartridge (4) to spray its contents over those of the case (1). <IMAGE>
Patent EP-0215830-A1 (EP)
Title: Plant for cooling by spraying means.
Inventor: VIANNAY STEPHANE GEORGES JEAN-
IPC: B21B45/02
Filed: 1986-02-21
Abstract: Apparatus comprising one suction chamber opposite the upper surface of the sheet material and at least at the entry point and at the exit point. The spray bars (7 to 9) are arranged between two adjacent suction chambers (3, 4; 4, 5; 5, 6). The chambers are arranged above the droplet deflection zone which is limited by the flaps mounted on the edges of the chamber opening. Spray bars are also provided opposite the lower surface of the material.
Patent EP-0281629-A1 (EP)
Inventor: POROSHIN JURY EVTIKHEEVICH
IPC: F26B23/02
Filed: 1986-09-16
Abstract: L'équipement comprend un boîtier (1) dans lequel sont montés de manière mutuellement concentrique des tubes interne et externe (2 et 4). Les extrémités inférieures des tubes (2 et 4) sont reliées au moyen d'une bride (15) à un système d'alimentation à disque (14), dans lequel sont ménagées des ouvertures (13 et 21) à travers lesquelles l'espace intérieur d'une chambre de chauffe (9), formée par la paroi externe du tube externe (4) et par la paroi interne du boîtier (1), est relié à l'espace interne du tube interne (2) et à l'espace interne d'une chambre de séchage (6) formée par la paroi externe du tube interne (2) et par la paroi interne du tube externe (4). La chambre de séchage (6) est reliée à un dispositif de chargement (7) et à un système de décharge (8) montés dans la partie inférieure de l'équipement. Dans la paroi du boîtier (1), entre la bride (15) et une vis (5) du tube externe (4) est monté un four (11), pourvu d'un brûleur (12) et relié à l'espace de la chambre de chauffe (9). La chambre de chauffe (9) est également reliée à une douille (10) d'un dispositif d'aspiration.
Patent EP-0250730-A1 (EP)
Inventor: NOE-SCHALTECHNIK KG
IPC: E04G9/05
Filed: 1987-04-02
Abstract: In a forming panel (1) having a plate (5) which is supported and/or reinforced by a frame (2) of wood and/or metal and which serves for forming concrete masses, it is proposed, in order to obtain a long service life and insensitivity towards moisture and ease of cleaning, to manufacture the plate (5) from plastic, preferably from PVC, the metal frame (2) preferably being a hollow profile (3) and having a shoulder (4) for the flush mounting on the outer edge (7) of the plate (5). <IMAGE>
Patent EP-0298145-A1 (EP)
Inventor: LEIB KENNETH G
IPC: G03H1/26
Filed: 1987-07-08
Abstract: A system and method for automatically fabricating multi-­hologram optical elements. Signal (116) and reference (114) beams are formed and directed along separate paths that intersect at a recording medium (132); and a gate (144) is moved through a first sequence to expose a plurality of views, one at a time, to the signal beam (116) to spatially modulate that beam (116). A matrix (152) of beams (152a...i), each of which converges toward a different area of the recording medium (132) is generated from the spatially modulated signal beam (116) and a mask (130) is moved through a second sequence to pass the matrix beams (152a...i) onto the recording medium (132) to record a plurality of diffraction patterns thereon.
Patent EP-0268088-A1 (EP)
Inventor: HAMMERSCHMIDT ERICH DR
IPC: C07C67/00
Filed: 1987-10-17
Abstract: Die Erfindung betrifft die neue Verbindung 1-Aminomethylnaphthalin-6-sulfonsäure, ein Verfahren zu ihrer Herstellung durch Amidoalkylierung von Naphthalin-2-sulfonsäure und Hydrolyse des Amidoalkylierungsproduktes, und ihre Verwendung als Zwischenprodukt zur Herstellung von 6-Hydroxynaphthalin-1-carbonsäure.
Patent EP-0257698-A1 (EP)
Inventor: CHEN SHIJIE
IPC: B32B15/08
Filed: 1987-08-13
Abstract: This invention relates to an anticorrosive and antielectrostatic technique, particularly a tortoise-shell-like lining (2) for anticorrosive and antielectrostatic purposes on the inner wall of a metallic vessel (1) and the process of making thereof.
Patent EP-0258937-A1 (EP)
Inventor: VAN DER HOORN RUDOLF JOHANNES
IPC: A22B5/20
Filed: 1987-08-24
Abstract: Device for cutting up meat and/or bones of a slaughter animal, with a cutting element (120) provided with a cutting edge and a counter support (124) which is situated opposite the cutting edge of said cutting element (120) and comprises an oblong, central, recessed space (126) for receiving the cutting edge, and is provided with symmetrical beaing faces alongside this space.
Patent EP-0264991-A1 (EP)
Inventor: HERREMANS PIETER
IPC: B06B1/06
Filed: 1987-09-25
Abstract: Ultrasonic flow meter of the clamp-on type for the measurement of the flow rate of a liquid in a pipeline, provided with two piezoelectric transmitting-receiving transducers, each accommodated in a                                     housing, which are clamped at both sides of the pipeline axially offset with respect to each other thereon and which alternately transmit ultrasonic pulses into the pipeline and receive them therefrom in order to determine the flow rate from the transit time of the source pulses in the upstream and downstream direction. The transducers each consist of a row of adjacent subtransducers, the pulse emission face of which row is coupled over its entire length in the axial direction to the pipe wall. The substransducers are activated by control signals, the phase difference between the control signals at every two adjacent subtransducers and the distance between the centres thereof being matched to each other such that the transducer deforms approximately sinusoidally with a periodic length which corresponds to the wavelength λ of Lamb surface waves to be generated in the pipe wall in the A  o  mode. Said waves propagate in the axial direction along the pipe wall and, on the inside thereof, are converted into longitudinal waves in the adjacent liquid.