baber/WOPTO huggingface dataset:
Patent EP-0530062-A1 (EP)
Inventor: LERMITE CHRISTOPHE
IPC: B01D3/00
Filed: 1992-07-23
Abstract: - On décrit un procédé de fractionnement d'huile et de gaz sur un effluent de gisement pétrolier qui comprend :
     (a) une étape de séparation des phases liquide et gazeuse à la pression P1 d'évacuation du gaz, produisant d'une part une fraction gazeuse G1, qui est évacuée et d'autre part, une fraction liquide L1, constituée au moins en partie par de l'huile, ladite fraction liquide L1 étant envoyée à l'étape (b);   (b) au moins une étape de distillation opérée à une pression P2 inférieure ou au plus égale à la pression P1 de l'étape (a), dans une zone de distillation C1 comportant une zone d'échange de chaleur interne et une zone de rebouillage, et permettant de recueillir d'une part une fraction gazeuse G2 et d'autre part une fraction liquide L2, qui est envoyée dans ladite zone d'échange interne, puis évacuée; et   (c) au moins une étape de recompression à la pression P1 d'au moins une partie de la fraction gazeuse G2, qui est au moins en partie mélangée avec la fraction gazeuse G1 et évacuée.
Patent EP-0533564-A1 (EP)
Inventor: TOUROUDE LAURENT
IPC: B60Q1/14
Filed: 1992-09-16
Abstract: The present invention relates to an electric commutator of the type comprising a casing (310), a control unit (320) carried movably on the casing, an operating unit guided in the casing and driven by the control unit, means (360) for indexing the operating unit and electrical contacts associated with the operating unit (340), characterised in that it comprises an elastic element (380) associated with the control unit (320) and with the operating unit (340) such that, in an initial phase of movement of the control unit (320), the elastic element (380) is deformed and stores energy and that, in a subsequent phase, the indexing means (360) allow a movement of the operating unit (340) and the elastic element (380) restores the stored energy in order to speed up the movement of the operating unit (340). <IMAGE>
Patent EP-0512931-A1 (EP)
Inventor: LINDE PETER
IPC: B60N2/015
Filed: 1992-04-28
Abstract: This device applies to seats whose underframe comprises at least one leg (4). According to the invention, it comprises, on the one hand, at the lower end of each leg (4), a horizontal bearing plate (5) forming a collar around this leg and, on the other hand, connected to the floor in the fastening zone for each leg (4), a fitting (6) having, viewed from above, the shape of a C able to surround the leg on three sides and having an internal rebate (7) able to receive three of the sides of the collar of the plate (5) of the leg (4) so as to wedge the same in vertical translation and in horizontal translation on three sides and, moreover, a detachable finger (10) fastened into the floor e in the vicinity of the free edge of the plate (5) of the leg so as to constitute means for translationally wedging the fourth side of the plate. <IMAGE>
Patent EP-0563292-A1 (EP)
Inventor: YATES STEPHEN FREDERIC
IPC: C07C19/08
Filed: 1991-12-11
Abstract: On élimine le chlorure de vynilidène du 1,1-dichloro-1,1 fluoroéthane (HCFC-141b) en mettant en contact le HCFC-141b en phase vapeur avec du chlore en présence de lumière ultraviolette assurant une exposition jusqu'à environ 50 watts-heure/kg.
Patent EP-0521152-A1 (EP)
Inventor: HUTCHISON JERRY D
IPC: H04L12/46
Filed: 1992-01-22
Abstract: Dans un réseau les oscillations d'anneau Op/Revendication dues à des adresses de duplication et des arrêts prématurés de transmission sont évitées en utilisant des trames de conservation de jetons pour remettre à l'état initial la minuterie TVX dans une station. Les stations peuvent détecter des transmissions sur le réseau et exercer des actions prédéterminées en l'absence de détection de transmission pendant un premier intervalle de temps prédéterminé. Des moyens de minuterie sont également prévus pour mesurer un second intervalle de temps prédéterminé ainsi que des moyens de transmission d'une trame de remise à l'état initial sur le réseau par une station sélectionnée, les trames de remise à l'état initial étant transmises à des intervalles sensiblement égaux au second intervalle de temps prédéterminé, de sorte qu'une station agit sur la première minuterie en la remettant à une valeur de départ, les moyens de remise à l'état initial pouvant transmettre les trames de remise à l'état initial entre des trames transmises par les moyens émetteurs.
Patent EP-0579632-A1 (EP)
Title: Etalonnage d'electrodes
Inventor: EDWARDS STEPHEN JOHN
IPC: G01N27/26
Filed: 1992-04-02
Abstract: Instrument détecteur à analyse électrolytique tel qu'un pH-mètre. Il possède une électrode détectrice placée dans un électrolyte, et on lit les tensions de sortie afin de mesurer les caractéristiques, telles que le pH de l'électrolyte. On peut étalonner un ensemble d'électrodes dans un premier endroit et l'utiliser ailleurs sans procéder à un nouvel étalonnage, au moyen d'une unité d'étalonnage comprenant une mémoire et intégrée à l'ensemble d'électrodes pour l'utilisation dans d'autres endroits. On a prévu divers ensembles d'électrodes auxquels peut s'appliquer cette invention.
Patent EP-0574503-A1 (EP)
Title: Valve.
Inventor: WAIJ PETRUS BERNARDUS ADRIANUS
IPC: B65B/
Filed: 1992-03-02
Abstract: Valve comprising a valve stem and a valve disc. The peripheral edge of the valve disc in the closed position comes to rest in a sealing manner against the valve seat of the corresponding valve housing. Between this sealing peripheral edge and the valve stem the valve disc is partially made of elastically yielding material. The position of the valve stem guide is such that it is possible to move the valve further in the direction of closure after the peripheral edge rests against the valve seat. This means that a vacuum can be created with the aid of the valve according to the invention. Such a vacuum can be used in filling devices for drinks. The nozzle in this case is made of a relatively flexible material which closes when vacuum is created. In this way after-dripping of drinks in, for example, juice packs can be avoided.
Patent EP-0584113-A1 (EP)
Inventor: WLKES MALCOLM STUART THORNBURY
IPC: A21D13/00
Filed: 1992-05-14
Abstract: Dans un procédé conçu pour faire les bases de pizzas, on place une part de pâte sur une surface réceptrice et on la passe contre ladite surface réceptrice au moyen d'une surface de pressage (5) qui est conçue de telle façon que la partie centrale (6) de ladite surface de pressage (5) soit au moins aussi proche de la surface réceptrice que l'est la partie externe (7), et est d'un diamètre inférieur au diamètre souhaité de la base de la pizza. La part de pâte est ensuite pressée à nouveau et la partie aplatie est cuite. Au cours de la seconde étape de pressage au moins, on laisse la pâte s'étaler librement radialement vers les bords extérieurs de la surface réceptrice. On obtient par ce procédé des bases de pizza à l'apparence "fait-maison" appétissante.
Patent EP-0585318-A1 (EP)
Title: Batch process and apparatus.
Inventor: LOBB KEVIN JOHN
IPC: C02F1/52
Filed: 1992-05-29
Abstract: PCT No. PCT/AU92/00251 Sec. 371 Date Apr. 19, 1994 Sec. 102(e) Date Apr. 19, 1994 PCT Filed May 29, 1992 PCT Pub. No. WO92/21444 PCT Pub. Date Dec. 10, 1992.A process and apparatus for batch treatment of a liquor to separate, by way of example, a suspension of a contaminant from a liquor is disclosed. The batch treatment apparatus comprises, a single batch vessel that has discharge outlets at an upper and a lower level of the vessel, and an agitator that is operable in accordance with the batch treatment process to mix the contents of the vessel. The batch treatment process comprises, forming floccs of the contaminants and a carrier which settle rapidly towards the base of the vessel, discharching the relatively contaminant free liquor through the upper discharge outlet, breaking bonds of the floccs so that the carrier separates from a sludge of the contaminant and flocculent residue, discharging the sludge through the lower discharge outlet, and re-using the carrier in the treatment of a new batch of liquor.
Patent EP-0671074-A1 (EP)
Inventor: TARALP GUENER
IPC: H03F1/48
Filed: 1992-11-16
Abstract: Amplificateur à large bande présentant une configuration à transistor bipolaire à deux émetteurs (14; 70, 72; 70, 74, 76) pourvus de transformateurs coaxiaux (40, 42; 44, 46) offrant chacun un taux de conversion élevé et un couplage étroit entre un premier enroulement toroïdal (40; 44) sur un noyau de ferrite annulaire et un deuxième enroulement à une seule spire (42; 46) constitué par le boîtier métallique du transformateur. Les deuxièmes enroulements sont reliés entre les émetteurs correspondants et la prise de terre, tandis que les premiers enroulements sont reliés entre, respectivement, la base et le collecteur du transistor et la prise de terre. Un signal d'entrée est appliqué à la base et un signal de sortie est dérivé du collecteur. Le transistor bipolaire à deux émetteurs, qui comporte quatre terminaux, est ainsi transformé en un dispositif à deux voies d'accès (voie d'entrée et voie de sortie), qui facilite l'harmonisation de l'impédance, fournit un gain linéaire et constant sur une large bande et offre une isolation élevée de l'entrée par rapport à la sortie en garantissant un faible bruit à l'entrée et un haut niveau à la sortie.
Patent EP-0613546-A1 (EP)
Title: Noyau d'evaporateur a ailettes
Inventor: BURGERS JOHN G
IPC: F25B39/02
Filed: 1992-11-25
Abstract: Un échangeur de chaleur (10) ou un évaporateur (10) de type à plaques plates est décrit. Il est utilisable dans les systèmes de climatisation pour automobiles. L'échangeur de chaleur (10) comporte un jeu de paires de plaques (18) superposées; les paires de plaques (18) comportent des passages (20) pour le fluide réfrigérant s'étendant latéralement entre les plaques (12) de chaque paire de plaques (18) alors que les espaces entre les paires de plaques (18) définissent les passages pour le flux d'air; ces passages comportent des ailettes (24) à l'intérieur. Selon un aspect de l'invention, les passages d'entrée (26) et de sortie (28) de fluide sont formés lorsque des tubes de taille différentes situés dans des paires de plaques adjacentes (18) sont montés ensemble télescopiquement et brasés ensemble pour former un raccord de grande surface étanche aux fluides. Le raccord d'étanche aux fluides résultant, formé entre les tubes dans les paires de plaques adjacentes (18) présente une plus grande résistance à la rupture que celle obtenue avec les assemblages étirés couramment en usage. Ces passages d'entrée et de sortie de fluide (26, 28) sont espacés, vers l'intérieur, des bords de l'évaporateur (10), s'étendent transversalement à travers la pile de plaques, et communiquent avec les passages de fluide (20).
Patent EP-0617626-A1 (EP)
Inventor: AMIDON GORDON L
IPC: A61K38/095
Filed: 1992-11-09
Abstract: Des protéines ou des substances peptidiques qui peuvent être préparées à partir de protéines naturelles, augmentent la biodisponibilité d'agents thérapeutiques protéolytiquement labiles qui, en l'absence de cette protéine ou de cette substance peptidique, subiraient une inactivation enzymatique lors de leur administration.
Patent EP-0570560-A1 (EP)
Title: Composes a sensibilite ionique
Inventor: WEAR TREVOR JOHN
IPC: C07D213/38
Filed: 1992-12-07
Abstract: L'invention décrit des composés à sensibilité ionique comprenant un récepteur de polypyridinium quaternaire conçu pour lier des espèces anioniques par la formation d'un complexe substrat-récepteur. Le récepteur comprend une ou plusieurs fractions de 2,2'-bipyridyle quaternaire et est représenté par la formule R1-Y-R2, dans laquelle Y est représenté par la structure (I), dans laquelle R1, R2, R3, R4 et q répondent aux notations mentionnées dans le descriptif de l'invention. Ces composés peuvent être utilisés dans le cadre d'applications nécessitant l'extraction ou la détection d'anions.
Patent EP-0612651-A1 (EP)
Inventor: BAUER JUERGEN
IPC: B62D5/04
Filed: 1993-02-26
Abstract: In order to obtain a compact actuator which is easy to produce and nevertheless operationally reliable and has spindle drive, the rotor of a driving electric motor is constructed as a hollow shaft (3) which receives permanent magnets (3.1; 3.2) on its outer circumference and into which a spindle nut (5) is bonded, without form fit, concentrically within the rotor space, which spindle nut (5) engages over an adjustment rod (4) with a spindle component (4.1) and drives it in an axially displaceable fashion by means of ball rollers (4.2); the hollow shaft (3) is mounted in an axially pretensioned fashion axially on both sides in the housing of the actuator by means of angular contact ball bearings (6; 7). <IMAGE>
Patent EP-0562550-A1 (EP)
Inventor: NAGANO TUYOSI
IPC: H01L31/0203
Filed: 1993-03-23
Abstract: A chip carrier for an optical device according to the present invention has a carrier body of insulating material, an external electrode, a glass cover fixed on one end of the carrier body, and a metal cover fixed on the other end of the carrier body. The optical device is connected at an electrode thereof to an inside end of the external electrode by a flip-chip bonding.
Patent EP-0578990-A1 (EP)
Inventor: CAPDEBOSCQ BERNARD
IPC: B65H31/32
Filed: 1993-06-15
Abstract: The sheet retaining device comprises an upper grid (14) and a lower grid (9) for retaining the sheets, consisting of the rods (15, 16) of jacks (rams) (10, 11, 17, 18) arranged in the front (7) and rear (8) walls of a magazine (6), the upper grid (14) consisting of a series of jacks (17, 18) each comprising a rod (15, 16) which can be deformed elastically, nested at one of its ends in a piston which can also be deformed elastically, the said elastically deformable rod (15, 16) being guided, during its displacement, in a bearing and via the circumferential surface of the piston sliding in the skirt of the cylinder of the jack (17, 18). <IMAGE>
Patent EP-0578037-A1 (EP)
Inventor: KAKSTEIN UWE DIPL-ING
IPC: B61G3/20
Filed: 1993-06-21
Abstract: In order to ensure reliable, operationally appropriate functioning of a venting valve for the main air line (8) which is also coupled by means of air coupling in mechanical central buffer couplings for rail vehicles, a control device is disclosed for the venting valves (15), which control device has in the coupled state of the central buffer coupling (1.1) and counter coupling (1.2) at least two pneumatic AND valves (16, 17) and which supplies status reports, as input signals, both from the central buffer coupling (1.1) and from the counter coupling (1.2) in order to control the venting valves (15) assigned to the couplings. <IMAGE>
Patent EP-0585657-A1 (EP)
Inventor: MOEBIUS WERNER DIPL-ING
IPC: E02D17/08
Filed: 1993-08-07
Abstract: Device (10) for replacing soil, especially next to roads and buildings, characterised by a sheeting arrangement of two parallel, vertical sheeting walls (12, 14) which are held at a distance apart and can be put into the ground by driving and/or into an excavated receiving pit; and a plate-shaped abutment (32) which is arranged transversely between the walls (12, 14) and is coupled to the sheeting walls (12, 14) via adjusting cylinders (34, 40). <IMAGE>
Patent EP-0611520-A1 (EP)
IPC: A01D34/73
Filed: 1993-12-22
Abstract: The invention relates to a cutting device for lawnmowers, consisting of a rotating carrier (1), on which at least two cutters (3) are arranged pivotably, so that, when they strike an obstacle, they pivot back and subsequently resume the radial working position by centrifugal force. To limit the pivoting-back movement of the cutters, the carrier has specific stops (5a, 5b) which match with corresponding counterfaces (3b) of the cutters. <IMAGE>
Patent EP-0556922-A1 (EP)
Inventor: MUNNEKE CHRISTIAAN ANTOON
IPC: B43M5/04
Filed: 1993-02-17
Abstract: Postal items are assembled using a system with delivery stations (1, 2) and a folding station (32). Documents (47) are delivered by the delivery stations (1, 2). The documents are gathered into a stack having on one side substantially aligned document edges (46). The stack is supplied to the folding station (32) in a direction transverse to these edges (46). According to the invention the documents, after being delivered, are displaced relative to each other in an area downstream of the delivery stations (1, 2) and upstream of the folding station (32) until these document edges (46) are substantially aligned on one side of the documents. By virtue of the invention, it is possible, inter alia, to use delivery stations and transport means of simple construction. There is also proposed a system with an aligning station for carrying out the method according to the invention.
Patent EP-0602728-A1 (EP)
Inventor: CONNELLY RAYMOND C O EDGAR ALL
IPC: B23K35/00
Filed: 1993-12-09
Abstract: A weldable austenitic manganese steel joint for railways comprising an austenitic manganese steel member, including manganese 11.5 to 19% by wt, carbon 0.6 to 0.95% by wt, secured by a first weld to a bainitic steel insert, including boron up to 0.01% by wt, molybdenum 0.2 to 3% by wt, manganese 0.3 to 3% by wt, and of relatively short length secured by a second weld to a pearlitic steel member, with heat from the second weld being transferred via the insert to the first weld thereby tempering the first weld.
Patent EP-0574163-A1 (EP)
Inventor: SCHNEIDER BARRY L
IPC: A61M25/02
Filed: 1993-05-27
Abstract: A retention device (10), particularly useful for drainage tubes and the like, having a pad (11) for adhesive attachment to a patient's skin at the exit/entry site for a post-surgical drainage tube. The device includes a retainer body (13) secured to the pad and provided with a strap (14) to be looped and tightened about the drainage tube for immobilizing that tube. A passage in the body receives the free end of the strap and a latching mechanism (28) prevents retraction of the strap unless a pair of side flanges (26) of the body are squeezed towards each other to alter the configuration of the body's top wall (27) and cause upward disengagement of a restraining pawl from the ratchet teeth of the strap. In one form of the invention, the strap is oriented horizontally and the passage is spaced well above the pad so that the horizontal plane of the passage substantially bisects the loop along its axis, thereby allowing portions of the loop to be located above and below the entrance to the passage. In another embodiment, the strap is oriented in a vertical plane and the pawl is cammed laterally and upwardly to disengage the strap when the side flanges are squeezed towards each other.
Patent EP-0593223-A1 (EP)
Inventor: ROMI GIORDANO
IPC: B23Q1/48
Filed: 1993-10-08
Abstract: A micrometric device (100) for finishing bores has a substantially cylindrical body (108, 134) in which a rotatable micrometric screw (105) is mounted. The longitudinally extending screw (105) is arranged, upon, rotation to cause linear displacement of a tool supporting crossbeam (103). A graduated drum (104) is coaxially mounted with respect to the micrometric screw (105) and connected thereto to rotate the screw which is axially and radially supported with respect to the body of the micrometric device by a support system (106, 109). A cylindrical rod (120) is mounted on an upper threaded extension of the screw (105). The cylindrical rod (120) incorporates at its upper end, an oblique portion or extension (123) extending at an angle (β) relative to the longitudinal axis of the micrometric screw. The oblique extension (123) is received in a recess of the crossbeam (103) which is displaced on guideways and balls (131, 132) such that a radial displacement of the crossbeam is possible.
Patent EP-0595607-A1 (EP)
Inventor: SAKAI HIDEO
IPC: B29C70/08
Filed: 1993-10-27
Abstract: The present invention relates to a composite molded article which is produced by joining multilayer boards composed of fiber-reinforced thermoplastic resin into the surface of a core material made of a foamed resin, and its production method. 
     The above-mentioned composite molded article is constituted by the core material which is composed of the foamed resin molded into the desired shape, and 
   the multilayer board which are produced such that a plurality of prepregs containing reinforcement fiber by a volume content of not less than 30% and not more than 85% are laminated with changing the direction of the reinforcement fiber, and heated to not less than a melting temperature of a thermoplastic resin contained therein so as to mutually glue the prepregs, and air contained inside is removed. 
     When the composite molded article is produced, the multilayer boards having been molded into shapes adapted to a shape of the core material and heated to not less than the melting temperature of the thermoplastic resin are pressed and glued to the core material to make integration.
Patent EP-0591015-A1 (EP)
Inventor: FISCHER FRANCOIS
IPC: F21V17/00
Filed: 1993-09-02
Abstract: A motor vehicle headlamp comprises a light source (20), a mirror (18), a cover lens (30) and an optical treatment and/or decorative element (40) mounted on the casing and bearing on the cover lens in a peripheral region thereof. According to the invention, the said element comprises, in at least two opposite regions, two mounting tabs (42, 47) extending from the element while diverging towards the rear of the headlamp; two housings (11) are provided, in similar regions of the casing, for the said mounting tabs, these housings also being mounted in diverging manner so that substantially no stress is applied on the element by the said mounting tabs when they are engaged in the said housings. <IMAGE>
Patent EP-0661716-A1 (EP)
Inventor: CAMERLENGHI EMILIO
IPC: G11C16/30
Filed: 1993-12-31
Abstract: A voltage regulator for electrically programmable non-volatile semiconductor memory devices of the type comprising a gain stage (3), supplied by a programming voltage (Vpp) and having an input terminal connected to a divider (6) of said programming voltage (Vpp) and an output terminal (U) connected to a programming line (5) of at least one memory cell (2) comprises at least one circuit element (4) capable of adapting the line programming voltage (5) to the length (L) of the memory cell (2). 
     This solution makes it possible to have on the bit line of the memory device a drain voltage varying according to the actual length of the memory cell.
Patent EP-0596844-A1 (EP)
Inventor: GUSTAFSSON LARS-ERIK
IPC: B23B27/06
Filed: 1993-10-08
Abstract: The present invention provides an indexable insert for grooving operations, the basic form of which is triangular which comprises extensions (17, 18, 19) in each cutting corner, each said extension having a cutting edge (20) which intersects with two converging edges (21, 22). The extension (17, 18, 19) might have a symmetrical or non-symmetrical configuration. The top surface (23, 24) of the extension provides rake race in regard of the cutting edge (20) and the clearance face (28) thereof being oriented in the direction of the thickness of the insert.