baber/WOPTO huggingface dataset:
Patent EP-0180361-A1 (EP)
Inventor: LAWTON ROBERT J
IPC: F16D17/00
Filed: 1985-10-14
Abstract: A collecting spindle assembly is provided for lifting and rotating a substrate mounting chassis (1) within a high vacuum sputtering chamber. The assembly comprises a first shaft (5) within which is mounted a second shaft (2) the axis of which is parallel to, but offset from, that of the first shaft. One end of the second shaft (2) is provided with an eccentrically-mounted bearing (3) in spaced relation to a protrusion (4) provided on the corresponding end of the first shaft. By relatively rotating the shafts (5, 2) the spacing between the bearing (3) and protrusion (4) can be altered whereby to effect a clamping/unclamp- ing action. The shafts (5, 2) extend out through the chamber wall where rotational drive means (10, 13, 27, 29) are provided for relatively rotating the shafts. These drive means comprise an actuator (10, 13) arranged to effect translational movement of a high helix screw (27) that is constrained against rotation. and a helix nut (29) engaged by the screw and coupled to the second shaft (2).
Patent EP-0153892-A1 (EP)
Title: Dispositif de sécurité à l'effraction d'une serrure et porte équipée de ce dispositif
Inventor: ROUZEE DANIEL BERNARD
IPC: E05B65/00
Filed: 1985-02-15
Abstract: La présente invention concerne un dispositif de sécurité à l'effraction d'une serrure. Ce dispositif comprend essentiellement une pièce ou patte (1) montée pivotante sur un corps de serrure (2) et dont une extrémité (3) retient un doigt (4) constamment sollicité par un ressort, tandis que l'autre extrémité (5) de la patte (1) comporte une encoche (12) de forme identique à au moins une partie (13) de l'entrée de serrure (6) recevant la clé. Le dispositif de l'invention s'applique à tous types de serrures montées sur une porte de coffre-fort ou d'armoire forte par exemple.
Patent EP-0188924-A1 (EP)
Inventor: SCHUCHT EMMANUEL
IPC: B63C7/10
Filed: 1985-10-02
Abstract: Mechanical method for the independent lifting of underwater loads collected at great depths and forming, with their lashing, an extremely long, flexible unit. To this unit is attached an inflatable bladder designed to occupy a considerable volume under atmospheric pressure but in a shrivelled state under the ambient hydrostatic pressures which prevail at great depths, the said bladder being equipped with a pressurizing device capable of supplying to it, on receipt of a triggering control, a gas under a pressure higher than the said ambient hydrostatic pressures in order to cause the said shrivelled bladder to inflate and to begin to rise, the bladder then gradually inflating more and more as it rises. Application to the mining of polymetallic nodules present on deep sea beds. <IMAGE>
Patent EP-0177426-A1 (EP)
Title: Procédé de sertissage de fonds à un corps de récipient
Inventor: LE BRET LUCIEN
IPC: B21D51/32
Filed: 1985-10-03
Abstract: L'invention propose un procédé de sertissage d'un fond (21) à un corps (2) de récipient (fût...) avec un bourrelet de projection radiale réduite. Le corps de récipient (2) est centré sur le fond, lequel est engagé sur un mandrin tournant (28), les rebords du corps et du fond étant superposés. La jupe (26) du fond, par exemple tronconique, s'évase à partir d'une portion centrale transversale (25), et s'écarte de la paroi latérale du mandrin, un contact d'entraînement par le mandrin, continu ou discontinu, étant réalisé en la zone de raccordement de cette jupe à la portion centrale, par exemple formée de nervures (22) circonférentiellement espacées et axialement inclinées qui s'avèrent bénéfiques en outre pour l'empilage de tels fonds. Le diamètre de l'extrémité axiale du corps de récipient est réduit au cours même du sertissage par application contre la paroi latérale de mandrin.
Patent EP-0184565-A1 (EP)
Inventor: BUNYOZ YORGI
IPC: F23K3/02
Filed: 1985-11-26
Abstract: The invention relates to an arrangement for transporting disintegrated solid particles, in which the particles (18) are transported by means of a quantity of air placed under an overpressure (14). The weight ratio of the particle/air mixture lies within the range at which particle transportation (11) gives rise to migrating particle agglomerations. Transportation of the particles is terminated in a particle agglomeration equalizing means (7,10), from where the particles are transported further in the form of a particle.'air mixture equalized in time.Particle transportation is effected by at least two stages, a first stage (11) in which the weight ratio of the particle/air mixture is greater than fifteen, and a second stage (6) in which the weight ratio of the particle air concentration is greater than five and lower than the weight ratio of the particle/air mixture in the second stage.The arrangement can be used as a means for transporting powdered coal to a powdered-coal burner (1) connected to a combustion furnace (2), in which arrangement powdered coal is transported through conduits (11,6) by a quantity of air placed under an overpressure.
Patent EP-0224483-A1 (EP)
Inventor: ZOBL HARTMUT
IPC: H05K1/14
Filed: 1985-07-11
Abstract: Le montage hybride (10) est destiné à un circuit électronique dont les bornes doivent être connectés à une plaque de circuit imprimé ou analogue. Afin d'obtenir un montage hybride (10) de petites dimensions et un faible taux de perte lors de la fabrication, le montage est réalisé en deux substrats séparés en forme de plaque, comportant des composants electroniques et qui sont disposés dos à dos l'un contre l'autre. Les substrats sont reliés électriquement par des pièces de contact métalliques en forme de U en des points de contact disposés sur au moins un côté (10a) sur des bords de ces substrats situés à une même hauteur.
Patent EP-0195032-A1 (EP)
Inventor: HAGAN JEREMY PATRICK
IPC: C10J3/02
Filed: 1985-09-11
Abstract: Dans un générateur de gaz à lit fluidisé (FB) et à lit fixe (UB) combinés, le lit fixe est agencé dans le trajet des gaz effluents du générateur de gaz à lit fluidisé. Le combustible (charbon) du lit fixe agit comme un filtre pour les particules entraînées, matières carbonisées, cendres, etc du lit fluidisé et à leur tour les gaz effluents dévolatilisent le combustible du lit fixe. Celui-ci se fragmente et tombe, ou est poussé, dans le lit fluidisé. Le lit fixe (UB) peut être monté soit (Fig. 1) directement au-dessus du lit fluidisé (FB) soit (Fig. 5) dans une conduite adjacente (27) d'où il doit être entraîné avant de tomber dans le lit fluidisé.
Patent EP-0226117-A1 (EP)
Inventor: LUDWIG ALBERT
IPC: B21K1/00
Filed: 1986-12-02
Abstract: 1. Device for isolating and feeding essentially regularly shaped coining pieces (2) on a coining machine, having a feed plate (5), rotatable stepwise, a stacking magazine (1) in the region of and above one of the receiving pockets (6) made peripherally on the feed plate (5), and an isolating slide (8) located to be effective between the stacking magazine (1) and the feed plate (5), feed plate (5) and isolating slide (8) being actuatable in time with the coining machine, characterized in that the stacking magazine (1) has a first guide rail (11) fixed to the frame and extending over the height of fall of the coining pieces (2) and a second guide rail (12) extending over at least part of the length of the height of fall of the coining pieces (2) and mounted on the first guide rail (11), which is fixed to the frame, so as to be moveable towards the latter and away from the latter, in that over the length of the movably mounted second guide rail (12) the inner shapes of the guide rails (11, 12) produce overall an inner shape which is matched to the outer shape of the coining pieces (2), and in that a vibrator (18) is provided which is operatively connected to the movably mounted second guide rail (12) and so as to set the latter in motion.
Patent EP-0234061-A1 (EP)
Inventor: VANDENBERGH WALTER
IPC: A61F11/00
Filed: 1986-12-16
Abstract: The implement is formed by a shank (1) which ends in a head (2) which is provided in cross-section, with at least one but preferably a plurality of projecting ribs (3), and which has as considered in cross-section, a serrated profile the projecting ends of which are radiused.
Patent EP-0200509-A1 (EP)
Inventor: DAWAWALA SURYAKANT KARSANLAL
IPC: F16K1/34
Filed: 1986-04-25
Abstract: A control valve for a steam turbine having a toroidal shaped seat and a mushroom shaped plug with a frustoconical shaped portion so disposed in the dome of the mushroom shaped plug to mate with the toroidal seat, the frustoconical shaped portion having an included angle of approximately 68° and there being a sharp transition where the small diameter end of the frustoconical portion meets the top of the dome portion.
Patent EP-0201263-A1 (EP)
Inventor: BURNETT CARL JOSEPH JR
IPC: E21B43/20
Filed: 1986-04-29
Abstract: The need for remote surface pumping facilities and associated flowlines is eliminated by locating the pump (6) for seawater injection into a subsea petroleum reservoir, adjacent the seafloor wellhead.
Patent EP-0225800-A1 (EP)
Inventor: LARSON WAYNE K C O MINNESOTA M
IPC: C08G18/08
Filed: 1986-12-08
Abstract: A water-absorbing sponge comprises at least one of a pendent sulfo-group containing polyurea and polyurethane, the polymer containing at least one sulfonate equivalent per 20,000 molecular weight units.
Patent EP-0252078-A1 (EP)
Inventor: EICH PATRICK H
IPC: G05B19/10
Filed: 1986-01-16
Abstract: L'agencement de commande et d'introduction de programmes ci-décrit est destiné à des unités de commande programmables pour procédés industriels, et d'une manière spécifique, pour le microprocesseur (10) de l'unité de commande qui permet un mode de fonctionnement commandé manuellement et comprend des commandes de programmation (14) pour l'utilisateur qui évitent que l'utilisateur ait un terminal codé pour rentrer ou modifier un programme désiré. Cet agencement comprend une unité de tableau de commande comprenant une section de tableau de commande maîtresse (11) et des sections de tableau de commande d'état associées (13) auquelles sont associés des claviers à fonctionnement manuel (314). Grâce à cet agencement le processeur permet de commuter manuellement entre des modes de fonctionnement automatique, manuel, de lecture de bandes, ainsi que d'introduire manuellement des programmes dans la mémoire (16) du système de commande programmable en des sites ou fentes spécifiques de la topographie mémoire, de vérifier la précision de telles entrées, de vérifier ces entrées ou des entrées effectuées antérieurement, d'annuler de telles entrées, sans utiliser la bande magnétique et le lecteur de bande (17) ainsi que des organes associés du système.
Patent EP-0228454-A1 (EP)
Inventor: HAYES MICHAEL EDWARD
IPC: H05K3/34
Filed: 1986-06-27
Abstract: Procédés et compositions destinés à éliminer les flux de soudure de colophane et des restes de bandes adhésives à partir de plaques de circuits imprimés et/ou de plaques de connexion, et à tester la qualité de la polymérisation par U.V. des masques de soudure se trouvant sur lesdites plaques. Lesdites compositions comprennent des composés de terpène, de préférence en combinaison avec des agents tensio-actifs d'émulsion du terpène afin de faciliter de l'élimination par rinçage à l'eau.
Patent EP-0246329-A1 (EP)
Inventor: SAKON YUICHI
IPC: B32B17/10
Filed: 1986-11-08
Abstract: Couche intermédiaire pour verre de sécurité comprenant un mélange d'au moins deux copolymères éthyléniques réticulés ou non réticulés. Cette couche intermédiaire présente une excellente résistance à l'eau et à la pénétration, une grande facilité d'application par collage et une bonne transparence.
Patent EP-0247296-A1 (EP)
Title: Messvorrichtung zur intrakardialen Erfassung der Blutsauerstoffsättigung
Inventor: LIESS HANS-DIETER PROF DR ING
IPC: A61N1/36
Filed: 1987-03-02
Abstract: Die erfindungsgemäße Meßvorrichtung zur Frequenzregelung eines Herzschrittmachers enthält eine Meßsonde (M) mit einem Meßstrompfad, der aus einem Lichtsender 1 und einem Lichtempfänger 2a besteht. Der Lichtempfänger 2a empfängt das vom Lichtsender 1 ausgesandte und vom Blut reflektierte Licht. Die Meßsonde (M) ist über zwei Leitungen an eine Aus­werteschaltung angeschlossen. Es wird eine Nutzsignal­messung und eine von der Blutreflexion unabhängige Refe­renzmessung durchgeführt und durch Vergleich beider Signale die Blutsauerstoffsättigung bestimmt. Eine getrennte Auswertung der Nutzsignalmessung und der Referenzmessung wird dadurch ermöglicht, daß entweder die Nutzsignalmes­sung gegenüber der Referenzmessung zeitlich versetzt durchgeführt wird oder daß die Höhe des Stromes bzw. der Spannung als Kriterium dafür herangezogen wird, welche Messung durchgeführt wird.
Patent EP-0243696-A1 (EP)
Inventor: KAADEN JUERGEN
IPC: H04N5/7826
Filed: 1987-03-30
Abstract: A video recorder with rotating head wheel, a pair of heads and a transformer, which is adjusted for recording at standard tape speed, is not able to scan and reproduce "long-play" recordings of a sophisticated apparatus appropriately equipped for this. If, however, it is arranged that such a more simple apparatus senses the characteristic pulses of the recording and switches over corresponding servo circuits for the second tape speed and, at the same time, automatically effects certain adaptations, good reproduction can be achieved with the existing video signal processing circuit without a second pair of heads and without a second transformer. In particular if the apparatus contains the servo circuits in a microcomputer, this solution can be accomplished virtually without extra costs.
Patent EP-0255149-A1 (EP)
Inventor: SCOLASTICO SILVIA
IPC: C07D207/277
Filed: 1987-07-31
Abstract: Pyrrolidin-2-one derivatives of formula I:
      wherein X = H, OH, C₂-C₇ acyloxy, C₁-C₆ alkoxy, cycloalko­xy, aralkoxy  or phenoxy, n = 0 or 1 and m = 2 or 3, have a marked nootropic activity.
Patent EP-0264874-A1 (EP)
Inventor: KOCH OLIVIER
IPC: A44C5/00
Filed: 1987-10-19
Abstract: The assembly comprises an instrument, such as a watch (10) and/or a personal locator device (24), a casing (12) supporting the instrument and a bracelet (14). The bracelet (14) is formed from an elastic strip permitting tilting of the casing on the wearer's arm. <IMAGE>
Patent EP-0266667-A1 (EP)
Inventor: NEU MANFRED
IPC: E04D3/08
Filed: 1987-10-28
Abstract: Relatively expensive building elements are used for fastening glass panes (5) of different thicknesses. The new building element is to permit a reduction in the number of parts required, which simplifies mounting and storage. Two upper and lower strips (1,2) which can fit into one another are provided, optionally supplemented by spacers (9). A cover profile can be attached to the upper strip (1) and a collecting profile for condensation water can be attached to the lower strip (2). The building element is suitable for prefabricated construction, e.g. for roofing, greenhouse, solar and winter garden construction. <IMAGE>
Patent EP-0261698-A1 (EP)
Inventor: GILBOS GEORGES EMIEL
IPC: B65H54/48
Filed: 1987-03-19
Abstract: The grooved drum (6) has over its entire length a continuous helical groove (9) and a helical groove (10) made discontinuous by the abovementioned groove and going in the opposite direction, the two directing the thread in two opposed transverse directions, a rotor (11-26) having a rotary movement being placed in front of the drum and being provided with at least one carrier (13, 27) for supplying the thread during its transverse movement. <IMAGE>
Patent EP-0252541-A1 (EP)
Inventor: VENEMA TJEERD
IPC: H03K17/082
Filed: 1987-05-27
Abstract: In an electrical automatic circuit breaker for DC, AC or three- phase current, a transistor (2) is used for interrupting the current which action is necessary for the safety function, through which transistor flows the current to be monitored and protected and the said transistor (2) being protected analogously against a surge current and/or short-circuit current with the aid of at least a surge current sensor (7) and a comparator (21), and the said surge current sensor (7) directly or indirectly triggering the said comparator (21) and the comparator (21) directly or indirectly triggering the said transistor (2) and this transistor (2) likewise being provided with an electronically effective current disconnection function which consists at least of an effective current sensor (4), an integrator (10), a second comparator (12) and a timer circuit (14), the said effective current sensor (4) directly or indirectly triggering the said integrator and the said integrator (10) directly or indirectly triggering the said second comparator (12) and the said second comparator (12) directly or indirectly triggering the said timer circuit (14) and, during the activation time of the timer circuit (14), this circuit directly or indirectly ensuring that the said transistor is temporarily switched off in order thus to allow the effective circuit breaker to operate and also to provide the transistor (2) with sufficient time in the temporarily switched off state to cool down thermally. <IMAGE>
Patent EP-0232017-A1 (EP)
Inventor: BRICKNER STEVEN J
IPC: C07D205/08
Filed: 1987-01-12
Abstract: The present invention provides novel compositions of matter and processes for their preparation. Particularly, the present invention relates to novel monocyclic β-lactams of formula I, having a carbonyl group, other than a negatively charged group, attached to the N-1 position. The compounds are useful as antimicrobial agents or as intermediates thereto. The present invention also provides a novel process for making these compounds which utilizes palladium (O)-­catalyzed carbonylation of an appropriate 2-bromo-1-propen-3-yl amine and novel intermediates prepared by this process.
Patent EP-0274178-A1 (EP)
Inventor: BOLLISH STEPHEN J
IPC: A61M1/02
Filed: 1987-05-18
Abstract: A system for withdrawing a predetermined volume of fluid from a patient comprises a filter assembly which is connected in line for fluid communication between an artery and a vein of the patient. A pump having a fluid chamber is connected in fluid communication with a filtrate port of the filter. Operation of the pump causes the withdrawal of fluid from the filter and into the pump chamber at a preselected volumetric rate. Periodically, the pump is cycled to expel the withdrawn fluid from the pump chamber. The system further comprises a fluid collection device for collecting the expelled fluids and may include means for replenishing fluids to the patient.
Patent EP-0251629-A1 (EP)
Inventor: FERGASON JAMES L
IPC: G02F1/133
Filed: 1987-06-22
Abstract: The present invention relates to use of liquid crystal material (30) encapsulated in a containment medium (33) to produce a controlled colored output, for example, in response to the application, removal and variation in an electric field. In one embodiment a non-pleochroic dye (9) is in the containment medium (33) itself and in another embodiment the non-pleochroic dye (9) is in the liquid crystal material (30) itself; and in both cases the dye (9) preferably is fluorescent or a combination of fluorescent and non-­fluorescent, and the object is to color light and/or to whiten or to brighten the light emitted out from a display (10) embodying the invention. Incident light (17) impinging on the encapsulated liquid crystal material (30), which is mounted on, in, or with respect to a support medium (12), is isotropically scattered in the absence of an electric field, and using the principle of total internal reflection (or optical interfence or both) a relatively large part of the isotropically scattered light in the support medium (12) is reflected back to illuminate the scattering liquid crystal material (30), which isotropically scatters such light again, thus increasing the optical path through the dyed material (9) and, therefore, the coloring, whitening and/or brightening of the light traveling such increased path. Light scattered back to the viewing direction out of the support medium (12) causes the liquid crystal material (30) to appear relatively bright and colored as compared to the background where there is no liquid crystal material or where the liquid crystal material is in parallel alignment in field-on condition, i.e. aligned with respect to an electric field, and, thus, substantially transmissive.
Patent EP-0259201-A1 (EP)
Title: Structure d'assise, notamment pour siège à dossier réglable
Inventor: FOURREY FRANCOIS
IPC: B60N2/00
Filed: 1987-07-29
Abstract: Cette structure comporte un élément hélicoïdale tubulaire (16) qui forme successivement un contour d'assise (22) puis un élément de liaison au plancher (24, 26). Son extrémité supérieure (18) est traversée par un axe (20) d'articulation sur l'un des côtés d'un dossier (1) et est reliée par des goussets (38, 40) à l'organe de liaison. L'extrémité opposée (52) est reliée au cadre de contour d'assise par des goussets (30, 32). Tout effort exercé par le dossier sur l'extrémité supérieure (18) tendant à dérouler l'élément hélicoïdal est ainsi absorbé par celui-ci.
Patent EP-0261068-A1 (EP)
Inventor: LESHER DANIEL H
IPC: C04B35/622
Filed: 1987-09-10
Abstract: The invention relates to a method for producing ceramic composites obtained by oxidation of an aluminum parent metal to form a polycrystalline ceramic material by providing a filler having a coating of a silicon source on at least a portion of said filler different in composition from the primary composition of said filler, said silicon source possessing intrinsic doping properties. A body of molten parent metal, adjacent a mass of the filler material, reacts with an oxidant to form an oxidation reaction product which infiltrates the adjacent mass of filler thereby forming the ceramic composite.
Patent EP-0252970-A1 (EP)
Inventor: REES JOHN A J
IPC: F02B19/00
Filed: 1987-01-16
Abstract: Une machine motrice comporte un moteur volumétrique (100), tel qu'un moteur à piston alternatif ou rotatif, lequel est lié à un groupe turbine/turbocompresseur, tel qu'un moteur à turbocombustion (102). Les gaz d'échappement du moteur volumétrique passent à travers un conduit (122) pour entraîner la turbine (134), laquelle entraîne le turbocompresseur (106) qui à son tour suralimente le moteur volumétrique (100) à travers une conduite (108). Sont décrits des cycles de fonctionnement d'ensembles performants pour de telles machines motrices, des adaptations avantageuses de machines motrices permettant d'effectuer lesdits cycles de fonctionnement, et des cycles de fonctionnement du moteur volumétrique (100) qui lui permettent de contribuer de manière extrêmement efficace au rendement des cycles de fonctionnement d'ensemble.
Patent EP-0298966-A1 (EP)
Title: Pressure sensor.
Inventor: DOBLER KLAUS
IPC: G01L9/04
Filed: 1987-03-05
Abstract: PCT No. PCT/DE87/00093 Sec. 371 Date Sep. 14, 1988 Sec. 102(e) Date Sep. 14, 1988 PCT Filed Mar. 5, 1987 PCT Pub. No. WO87/05997 PCT Pub. Date Oct. 8, 1987.A pressure sensor includes a housing having a hollow space in the form of a longitudinal bore hole with a portion having a greater diameter on the end facing the pressure medium. A pressure-sensitive element is placed into this end portion of the longitudinal bore hole and a closing member is pressed into the bore hole and closes the hole so as to be tight. Accordingly, the remaining portion of the longitudinal bore hole need only have a small diameter corresponding to the electrical conductors which extend from the pressure-sensitive element. The strength of the housing is therefore considerably increased.
Patent EP-0335884-A1 (EP)
Inventor: BRYNICK DIETER
IPC: G01N33/535
Filed: 1987-12-08
Abstract: Dans un test immuologique à enzymes de dépistage par changements de couleur dans le spectre visible, la concentration de colorant est uniquement de l'ordre de grandeur de la conversion du substrat. Selon la concentration d'anticorps ou d'antigènes, des produits de réaction de différentes couleurs sont obtenus, de sorte que l'on peut procéder à une détermination quantitative de l'antigène ou de l'anticorps en comparant la couleur du produit de réaction avec des couleurs de référence.