baber/WOPTO huggingface dataset:
Patent EP-0290491-A1 (EP)
Title: Dental prostheses.
Inventor: EDWARDS BARRY NOEL
IPC: A61C8/00
Filed: 1987-10-21
Abstract: PCT No. PCT/GB87/00742 Sec. 371 Date Jul. 1, 1988 Sec. 102(e) Date Jul. 1, 1988 PCT Filed Oct. 21, 1987 PCT Pub. No. WO88/03007 PCT Pub. Date May 5, 1988.An anchor (1) adapted to be implanted for osseo integration by the known and perfected surgical techniques, together with an intermediate transmucosal spacer member (2) for mounting a dental prosthesis (4) using an interposed post (3), the combination being such that the transmucosal spacer member and the post mounted thereon when installed, constitute in effect an axially offset extension of the anchor, the angle (37) of the offset of the post axis being variable and selectable, and the offset of the extension being adjustable as to its orientation in azimuth relative to the implanted anchor (1), prior to permanent or semi-permanent fixing, by relative rotation of parts at a bonded and preferably keyed plug and socket type connection (21) between the intermediate transmucosal spacer member (2) and one end of the anchor (1).
Patent EP-0329679-A1 (EP)
Inventor: PETTERSSON OLOF
IPC: B30B15/00
Filed: 1987-10-26
Abstract: Un ensemble vérin (1), destiné notamment à une machine à découper ou à poinçonner, comporte un vérin (2) pourvu d'un piston moteur (3). La tige (4) du piston moteur (3) s'étend à travers une paroi terminale (5) du vérin (2), en particulier pour porter un outil de découpage ou de poinçonnage. Le piston moteur (3) décrit un mouvement de va-et-vient entre une position extrême avant dans laquelle la tige (4) se trouve dans une position sortie, et une position extrême arrière dans laquelle la tige se trouve dans une position rentrée. Un second piston (6) est prévu dans le vérin (2) entre le piston moteur (3) et la paroi terminale opposée (7) dudit vérin. Le second piston (6) décrit un mouvement de va-et-vient entre deux positions extrêmes afin de définir deux positions extrêmes arrière alternatives pour le piston moteur (3).
Patent EP-0332630-A1 (EP)
Inventor: DELANEY FRANCIS ALFRED
IPC: B67D3/00
Filed: 1987-11-23
Abstract: Un bouchon doseur comportant des moyens de soupape (12) pour ouvrir un orifice d'admission et fermer un orifice de sortie et vice-versa est actionné par une coulisse (46) transversale qui met en prise la commande de soupapes et un ressort de rappel (38). La coulisse possède un ressort de rappel (49) et au moins un dispositif de synchronisation (57) pour créer un arrêt instantané lorsque le bouchon doseur se remplit et se vide. Ce dispositif de synchronisation est un amortisseur à fluide dans lequel un élément (58) tombe par gravité lorsque ledit amortisseur est inversé par le déplacement de la coulisse; l'élément (58) attire magnétiquement un cliquet pour permettre le mouvement de la coulisse. Une soupape d'admission d'air (43) dans le bouchon doseur est fermée par l'action d'un ressort mais est totalement ouverte par une came (47) sur la coulisse. Le bouchon doseur présente une ouverture ou un orifice (14) spécial sans égouttage, ainsi qu'une vis de fixation sur une bouteille.
Patent EP-0414890-A1 (EP)
Inventor: OKANO HITOSHI
IPC: G02C7/02
Filed: 1987-11-25
Abstract: Une lentille de base (1) est utilisée pour une zone monofocale pour la vision de loin (F). Une zone monofocale de lecture (N) et une zone à focale progressive (P), ou une zone monofocale intermédiaire (I), la zone à focale progressive (P) et la zone monofocale de lecture (N) sont disposées uniquement sur une petite lentille (2) de manière à obtenir une puissance de réfraction d'entrée par l'intermédiaire de la puissance de réfraction superficielle. La lentille de base et la petite lentille sont noyées de manière à former un élément solidaire et en saillie. Dans une variante, une petite lentille présentant un indice de réfraction différent est noyée dans la lentille de base ou, dans une autre variante, une petite lentille produite séparément est fixée à la surface de la lentille de base, afin d'étendre la plage normale de vision, d'éliminer les parties présentant une aberration importante résultant de la graduation progressive et d'obtenir une petite lentille à focale progressive de forme libre. En outre, des petites lentilles prismatiques sont groupées systématiquement de manière à pouvoir les utiliser en fonction de l'ordonnance.
Patent EP-0290577-A1 (EP)
Inventor: BAUMGARTNER CHARLES EDWARD
IPC: C23C18/16
Filed: 1987-11-24
Abstract: Placage photo-sélectif sans courant dans lequel un substrat semi-conducteur pouvant absorber une lumière ayant une longueur d'onde supérieure à 300 nm est recouvert d'une solution contenant un sel d'étain, de titane ou de plomb. Le substrat recouvert est alors exposé de manière sélective à une lumière possédant une longueur d'onde de 300 à 390 nm dans un modèle négatif. L'énergie lumineuse absorbée par le substrat est transférée au revêtement, modifiant ainsi l'état d'oxydation de l'ion métal du sel. L'altération sélective de l'état d'oxydation de l'ion métal peut alors être utilisée pour déposer de manière sélective un métal précieux à partir d'une solution d'un sel de ce métal.
Patent EP-0339101-A1 (EP)
Inventor: BERGIS KRISTIAN DR
IPC: A61K31/70
Filed: 1988-04-26
Abstract: The agent for influencing the blood sugar level in diabetes, especially insulin-dependent diabetes, contains an anticholinergic in addition to glucose. It is packaged in a pack unit for self therapy.
Patent EP-0306887-A1 (EP)
Inventor: DYCKERHOFF WIDMANN AKTIENGESEL
IPC: E04C5/16
Filed: 1988-09-05
Abstract: In a hot rolled concrete reinforcing rod (1), the ribs (3) of which are arranged along a helix and form parts of a thread for the screwing on of an anchoring or connecting member provided with a counter- thread, a rib shape and rib arrangement improved with respect to the dynamic stressability of the thread connection are proposed. 
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Patent EP-0357816-A1 (EP)
Title: Doppelflachfederkontakt
Inventor: SPANKE REINHOLD
IPC: H01R4/24
Filed: 1988-09-07
Abstract: Dieser Doppelflachfederkontakt hat einen eine Trennfuge (5) aufweisenden Kontaktkasten (1), an dem auf einer Seite die Federschenkel (2, 3) und auf der anderen Seite die Anschlußzone (4a) vorstehen. Der Kontaktkasten (1) ist hierbei im Bereich der Trennfuge (5) gegen eine Aufweitung bei der Kontaktierung starr dadurch verriegelt, daß an einer Kastenwand (1a) im Bereich der Trennfuge (5) eine T-förmige Lasche (6) vorspringt, für die in der angrenzenden Kontaktkastenwand (1b) eine korrespondierende Aufnahme (7) vorgesehen ist.
Patent EP-0312029-A1 (EP)
Inventor: SUMEN HIROYOSHI
IPC: H05B3/48
Filed: 1988-10-12
Abstract: Disclosed is a heater for an injection molding machine. The heater consists of an electrically conduc­tive ceramic film (4) formed by flame spraying on the outer peripheral surface (1a) of the sections to be heated of the injection molding machine such as the heating cylinder and the injection nozzle (1), and is advantageous in that the outer diameter of the section to be heated can be kept relatively small.
Patent EP-0298737-A1 (EP)
Inventor: KONO HIROMI C O DIESEL KIKI CO
IPC: H01F7/18
Filed: 1988-07-07
Abstract: A solenoid drive circuit, provides both a starting current and a lower holding current to a solenoid coil (10). The coil (10) is connected in series with a drive transistor (11) which is turned ON to provide the starting current and alternately ON and OFF to provide the holding current. A series connected diode (14) and Zener diode (15) are connected in parallel to the solenoid coil (10). A first switching transistor (16) is connected in parallel with the Zener diode (15) and switched ON during the holding period to by-pass the Zener diode (15). This enables the back e.m.f. generated in the solenoid coil (10) to be used to sustain the current through the solenoid coil (10) during the holding period. Turning OFF the first switching transistor (16) restores the effect of the Zener diode (15) to provide a good OFF response for the drive circuit at the end of the holding period.
Patent EP-0304204-A1 (EP)
Inventor: FRIMLEY CHARLES HENRY
IPC: B60S1/40
Filed: 1988-08-05
Abstract: A pivot joint comprises a joint body (1) including first attachment means (3, 7, 30, 35) for attaching the the joint body (1) to one (6) of the members (6, 14) to be pivoted, second attachment means (8, 10, 11) for attaching the joint body (1) with sufficient play to the other (14) of the two members (6, 14) to be pivoted to allow pivotal movement between the joint body (1) and the said other member (14) and a pivot member (12) engageable with a pivot edge or surface (26) on the said other member (14) and about which pivotting can taken place, the second attachment means (8, 10, 11) being provided with sprung retention means (11), movable between a first, stable position in which it retains the joint body (1) on the said other member (14) and a second unstable position in which the joint body (1) can be assembled on the said other member (14).
Patent EP-0354976-A1 (EP)
Inventor: CLAYTON JOHN
IPC: E04B2/58
Filed: 1988-08-18
Abstract: An assembly of a wall panel (2) of a building and a support structure (1) therefor comprises angle members (11) each secured at one face to the support structure (1) and each with its other face extending towards the panel (2) to define a support channel therefor. The panel end (2) is spaced from the support structure (2) to define a gap to accommodate differential expansion between the panel (2) and support structure (1). In a preferred embodiment, the wall panel (2) comprises a composite structure comprising a layer of expanded foam material sandwich between sheets of board or metal.
Patent EP-0304337-A1 (EP)
Inventor: TOKUNAGA HIROYUKI
IPC: H01L27/14
Filed: 1988-08-19
Abstract: A hybrid substrate, for example for use in a head of an ink jet printer, comprises an aluminum-based ceramic base substrate and a silicon layer provided on the base substrate. The substrate can be constructed to provide desired levels of flatness, workability, strength and thermal conductivity.
Patent EP-0325854-A1 (EP)
Inventor: REED JOHN F C O MINNESOTA MINI
IPC: H01G7/02
Filed: 1988-12-14
Abstract: A fibrous electret filter better sustains electret filtration enhancement upon exposure to aerosol oils when made of fibers containing polyolefin (preferably polypropylene) and at least one percent by weight of poly(4-methyl-1-pentene). Even better stability is attained when the poly(4-methyl-1-pentene) content of the electret filter is ten percent by weight of total polyolefin. When used as an air filter, such as in a respirator, the electret filter has surprisingly better filtration performance than does a comparable electret filter made of 100% polypropylene fibers. The electret filter can be made either of melt-blown microfibers or of fibers of fibrillated film.
Patent EP-0279729-A1 (EP)
Inventor: MILLY GERARD
IPC: G21F9/00
Filed: 1988-02-02
Abstract: Camion de nettoiement de routes. Son circuit hydraulique comprend un réservoir d'eau propre (2), un moyen de projection (7) sur la surface à nettoyer, un moyen d'aspiration (6) du liquide pollué dans un réservoir de grande capacité (3) et un moyen d'humectage (31) à l'avant pour maintenir les particules à aspirer sur place. Application au nettoiement de surfaces polluées par des particules chimiques ou radioactives.
Patent EP-0317448-A1 (EP)
Inventor: GRANGER MAURICE
IPC: A47K10/34
Filed: 1988-11-04
Abstract: The control means for the cutting plate is noteworthy in that it consists of a rack-pinion device, with limited toothings, the pinion (1) being integral with a fixed part of the apparatus, with its axis of symmetry coincident with the axis of rotation of the drum, whilst the rack (2) is integral with the pivoting axis of the cutting-plate holder at a point located close to the periphery of the drum, with its toothing established opposite the said axis and according to a radius of curvature having, as centre, the said pivoting axis; the rack-pinion device being suitably sized and oriented in order to ensure the exit of the cutting plate outside the drum immediately after it passes behind the roll of material bearing on the drum, whilst the return of the said plate is achieved by an element complementing the device acting before its passage to the lower part of the apparatus. <IMAGE>
Patent EP-0325882-A1 (EP)
Inventor: BALDECCHI SAURO SERGE
IPC: H02G1/08
Filed: 1988-11-21
Abstract: The movable element is formed by a towing "bullet" consisting of an ogive (1) which is extended towards the bottom by a small skirt (2). The said ogive (1) is extended axially by an anchoring point (3) provided with a hole (4). …<??>The present invention is applicable both in the secondary structure of the traditional building for installing electrical systems and in civil engineering works intended for laying cables in underground ducts. …<IMAGE>…
Patent EP-0362238-A1 (EP)
Title: Ameliorations apportees a des micro-ordinateurs
Inventor: WESTWOOD JAMES ST VALENTINE
IPC: G06F12/16
Filed: 1988-05-17
Abstract: Lors de la combinaison d'un micro-ordinateur (10) et d'un périphérique (15) destiné audit ordinateur, dans laquelle la connexion électrique entre le micro-ordinateur et le périphérique s'effectue au moyen d'un connecteur plat (12) placé dans le micro-ordinateur et d'un réseau de connecteurs (22) (servant à établir la connexion avec les bornes de contact (20) du connecteur plat) placés sur le périphérique, deux des connecteurs (40) sont pontés électriquement de sorte que deux des bornes (50, 52) du connecteur plat (12) soient court-circuitées avant qu'un contact électrique s'établisse entre n'importe lequel des autres connecteurs du réseau et les bornes du connecteur plat qui leur sont associées lors de l'insertion (ou avant que le contact soit rompu entre les autres connecteurs du réseau et les bornes du connecteur plat, lors du retrait). Le micro-ordinateur est pourvu d'un circuit (60) réagissant au court-circuitage des deux bornes de contact, afin d'initialiser l'arrêt du micro-ordinateur en cas d'urgence. Lorsque l'application de tensions sur le périphérique doit suivre une séquence particulière, les connecteurs (22) du réseau présentent des longueurs effectives différentes permettant d'effectuer automatiquement un ordre de séquence requis dans l'application ou le retrait des tensions sur les différents circuits incorporés dans le périphérique (15), lorsque celui-ci est connecté ou déconnecté par rapport au micro-ordinateur. Les connecteurs (22) peuvent présenter la même longueur mécanique effective mais comprennent des régions électriquement ''actives'' et des régions électriquement ''mortes'', de façon à définir différentes longueurs électriques.
Patent EP-0328565-A1 (EP)
Inventor: SCHNUER KARL HEINZ
IPC: G08G1/09
Filed: 1988-06-15
Abstract: Dans un agrégat pour clignotant, le clignotant est actionné par une batterie intégrée dans l'agrégat et susceptible d'être chargée au moyen d'un élément photoélectrique (cellule solaire).
Patent EP-0324019-A1 (EP)
Inventor: TITLOW JOSEPH D
IPC: G01F1/84
Filed: 1988-07-15
Abstract: La présente invention se rapporte à un débimètre massique de Coriolis ayant une précision accrue. Des modes de réalisation avec traitement de signaux assurent une précision accrue en tenant compte de la relation non linéaire qui existe entre la différence des angles de phase des signaux des détecteurs de mouvement et le débit de masse. Une compensation des effets dûs à la présence d'une asymétrie et à l'amortissement visqueux est également assurée.
Patent EP-0412082-A1 (EP)
Inventor: GRANTHAM RODGER P
IPC: F16L11/20
Filed: 1988-09-14
Abstract: Assemblage à tuyau (30) et son procédé de fabrication. L'assemblage comprend un premier passage de fluide (38) pour acheminer un liquide volatil dans une direction et un second passage de fluide (41) qui permet le retour des vapeurs du liquide volatil provenant de récepteurs comprenant un tuyau interne flexible (36) ayant une surface périphérique externe (37) et définissant le premier passage (38) et un tuyau externe flexible (39) ayant une surface périphérique interne (40) et disposés autour du tuyau interne (36). La surface périphérique interne (40) du tuyau externe (39) et la surface périphérique externe (37) du tuyau interne (36) définissent entre elles le second passage (41). Le tuyau interne (36) possède une section de venturi sensiblement droite (90) pour extraire du liquide du second passage de fluide (41). Le tuyau interne (36) possède des extrémités adjacentes intermédiaires (103, 104), la section de venturi (90) ayant des extrémités opposées (91, 92) qui sont respectivement interconnectées aux extrémités (103, 104) du tuyau interne (36) pour établir le passage de fluide (38). Les extrémités (103, 104) du tuyau interne (36) sont disposées respectivement de manière télescopique sur les extrémités opposées (91, 92) de la section à venturi (90).
Patent EP-0356607-A1 (EP)
Inventor: HARWOOD JON W
IPC: F01N1/08
Filed: 1989-01-24
Abstract: A combined catalytic converter and muffler is pro­vided. A catalyst is securely mounted in a canister which in turn is mounted intermediate a pair of formed internal plates. The plates are further formed to define an array of tubes there­between. The tubes comprise an inlet to the muffler and an outlet from the muffler and communicate with the inlet and out­let of the catalytic converter. Selected tubes may have perfo­rations or other apertures through which exhaust gases may com­municate. At least one external shell is mounted to the assem­bled internal plates. The external shell is formed to define a plurality of chambers which communicate with apertures in the internal plates.
Patent EP-0330941-A1 (EP)
Inventor: LENZ ROLF
IPC: C05F11/00
Filed: 1989-02-18
Abstract: The organic-mineral fertiliser according to the invention is characterised by a combination which consists of a mixture of 92 % by weight of rough-ground castor and 8 % by weight of twice-purified potassium sulphate (K2SO4). The rough-ground castor contains 75.0 to 82.0 % by weight of organic substance, 5.0 to 6.0 % by weight of total nitrogen (N), 2.0 to 2.5 % by weight of total phosphate (P2O5), 1.0 to 1.5 % by weight of total potassium oxide (K2O), 0.7 to 0.85 % by weight of magnesium oxide (MgO), and further 10.0 to 12.0 % by weight of water and about 105 mg/kg of trace elements. The fertiliser according to the invention has especially proved best-suited for turf formation and thorough rooting of soils in relatively high, poor mountain locations damaged by erosion, weathering or skiing. Owing to the fact that the fertiliser can now be produced in pellet form of 2.5 mm diameter, it can be incorporated into the soil even in a strong wind, so that, compared to before, a more intensive fertilisation of the soil is possible. <IMAGE>
Patent EP-0336191-A1 (EP)
Inventor: NYQVIST JOUNI
IPC: H03D7/14
Filed: 1989-03-20
Abstract: This invention relates to balanced mixers with respect to their output stages, by making the differential mixer out­put (A, B) a single-ended output (C) without a matching transformer. To that purpose, a transistor current mirror is used in which, the collector of each current mirror transistor (Tr1, Tr2) is coupled to one of the two branches (A, B) of the differential output of the mixer and the output (C) of the current mirror is the collector of the current mirror transistor (Tr2) coupled as an amplifier. The circuitry can be used in all balanced transistor mixers, provided that both sides of the differ­ential output are available for use.
Patent EP-0337347-A1 (EP)
Inventor: KICZEK EDWARD FRANCIS
IPC: F25D3/11
Filed: 1989-04-10
Abstract: A process and apparatus for extracting musts from fruit by rapid cooling said fruit to a temperature below 0°C followed by homogenizing the temperature of batches of said fruit prior to processing. The ap­paratus includes a cryogenic tunnel freezer (10) in combination with a homogenizing/discharge hopper (40) with refrigeration provided by a liquid cryogen such as nitrogen.
Patent EP-0340595-A1 (EP)
Inventor: BOHM MANFRED DIPL-ING
IPC: H02P9/04
Filed: 1989-04-24
Abstract: In a method for determining the characteristic time constants of a motor-driven system, which can be regarded as an elastically coupled two-mass system, a discrete weighting function of the system is determined during a calibration phase (acceleration phase), which weighting function corresponds to the derivation with respect to time of the step-function response of the system, and satisfies the sampling theorem. The characteristic time constants, that is to say the equivalent time constant (TE), the damping time constant (T), the motor time constant (TM), the load time constant (TL) and the spring time constant (TF) are determined from the weighting function and from the theoretical technical regulation relationships of an equivalent circuit diagram corresponding to a two-mass system, and are used to optimise the regulation. <IMAGE>
Patent EP-0350590-A1 (EP)
Inventor: HAKANSSON JAN TORSTEN
IPC: B65B61/20
Filed: 1989-05-12
Abstract: An apparatus for delivering in strip form packaged drinking straws, includes a device for severing the strip on a pivotal drum. The severing device pivots to transfer the individual packed straws to a vacuum cylinder, which is intermittently pivotal to pick up the individualized straws from the drum, and transfer the individual straws to a conveyor section. The conveyor section includes a continuous loop of track having an upper linear section of track and a lower linear section of track. A plurality of pressure arms are connected to the track where, each contains a vacuum holding mechanism adjacent to a free end for retaining the individual straws. The vacuum cylinder is mounted to a slide mechanism which is translatory relative to the upper linear section of the continuous track to position the individual packaged straws on the pressure arms of the conveyor mechanism. The pressure arms are pivotally controlled to pick up the individualized straws when the pressure arms are moving along the upper linear section and, when in the lower section of track, to position the straws adjacent to continuously moving containers to which the individualized packaged straws are attached.
Patent EP-0351721-A1 (EP)
Inventor: PURNER SIEGFRIED
IPC: A47C3/02
Filed: 1989-07-14
Abstract: In a suspension frame for a seat or bed, which is capable of carrying out vibrations, consisting of a support structure (13, 22), connected to the seat or lying surface, on both sides of the seat or lying surface, which support structure is connected to a base structure (1, 26) via cable suspenders (5, 6, 11; 24), provision is made for at least two cable suspenders to act on each side of the support structure in order to make it possible for there to be a very great sensitivity to only slight movements of the human body or vibration conditions in the apparently resting human body, in particular whilst retaining satisfactory statics. <IMAGE>
Patent EP-0361300-A1 (EP)
Inventor: GRAUERT MATTHIAS DR DIPL-CHEM
IPC: A61K31/4402
Filed: 1989-09-20
Abstract: The present invention relates to the use of 2,7-diamino-1,2,3,4-tetrahydronaphthalenes as drugs, to 2,7-diamino-1,2,3,4-tetrahydronaphthalenes and to processes for their preparation.
Patent EP-0379644-A1 (EP)
Inventor: SCHEID ERNST DR-ING
IPC: G01N33/22
Filed: 1989-09-28
Abstract: An improvement in the measurement accuracy and a simplification in the equipment is achieved in a method for the determination of the alcohol content and/or the calorific value of fuels based on measuring electrically measurable parameters of the fuel by using at least one component of the fuel system in internal combustion engines and a reference counterelectrode for the capacitive dielectric measurement of the fuel. It may also be advantageous if one component of the fuel system and a reference counterelectrode is used to measure the conductivity of the fuel. The same counterelectrode may also be used for the dielectric measurement and for measuring the conductivity of the fuel. 
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