baber/WOPTO huggingface dataset:
Patent EP-0072104-A1 (EP)
Inventor: BAKER ROBERT WILLIAM
IPC: H01R13/424
Filed: 1982-07-12
Abstract: An electrical connector housing (3,4) is sealed at its conductor-entry face by means of a sealing member (14) which is compressed against the face and into engagement with a shroud (12) surrounding the face and with conductors (8) passing through holes (15) in the sealing member (14), by means of a lid (17) which is latched to the shroud (12). The sealing member (14) when compressed is also engaged by terminals (6, 7) terminating the conductors (8) and prevents back-out of the terminals (6, 7) from their passageways (5) in the housing (3,4).
Patent EP-0068921-A1 (EP)
Inventor: BEYL JEAN
IPC: A63C9/085
Filed: 1982-05-25
Abstract: The toe abutment member of a ski binding is adapted to cooperate with a ski boot provided with a sole having a truncated front end and a toe-cap extension in overhung relation to the truncated front end. The abutment member comprises a feeler element placed directly beneath the toe-cap extension of the ski boot in close proximity to the toe-cap extension under normal skiing conditions. In the event of a forward fall, the feeler element undergoes a vertical displacement in the downward direction under the thrust exerted by said extension while producing a reduction in inherent stiffness of release of the toe abutment member.
Patent EP-0073706-A1 (EP)
Title: Dispositif d'élimination des échos mobiles de Nième trace et des échos parasites dans un radar
Inventor: PENHARD SERGE JEAN
IPC: G01S13/526
Filed: 1982-08-10
Abstract: Dispositif d'élimination des échos mobiles de n<ième> trace et des échos parasites radar, dans un radar fonctionnant par rafales et comprenant un dispositif de visualisation des cibles mobiles, comportant des moyens de détection des échos de première et n<ième> traces dont les amplitudes sont respectivement supérieures à deux seuils S1 et S2 donnés et des moyens de comparaison de ces échos entre eux. Utilisation dans un radar de veille ou dans un radar d'atterrissage fonctionnant par impulsions.
Patent EP-0079855-A1 (EP)
Inventor: SPIVACK JOHN D
IPC: C07C323/52
Filed: 1982-11-08
Abstract: The title compounds of the formula <IMAGE> can be used as stabilisers for organic polymers and lubricating oils to counteract degradation effects of high temperatures, light and air.
Patent EP-0082191-A1 (EP)
Inventor: HOU KENNETH C
IPC: G01N33/58
Filed: 1982-06-18
Abstract: Procédé d'extraction d'hormones thyroïdes ou stéroïdes à partir d'un sérum humain entier, et consistant à mettre en contact, à une pression supérieure à 1 psi et avec un pH soit de 9,0 à 12,0 (hormones thyroïdes), soit de 4,0 à 6,0 (hormones stéroïdes) le sérum avec une feuille composite, laquelle feuille composite comprend une matrice de fibres auto-liantes ayant des particules de carbone interdispersées dans les fibres, de sorte que plus de 90 % des particules de carbone ont un diamètre moyen inférieur à 50 microns environ, et à récupérer un sérum humain entier ayant des quantités sensiblement non détectables d'hormones.
Patent EP-0095467-A1 (EP)
Title: Line fault detector.
Inventor: GRAY GEORGE SEYMOUR
IPC: A63B61/00
Filed: 1982-12-02
Abstract: PCT No. PCT/AU82/00204 Sec. 371 Date Jun. 30, 1983 Sec. 102(e) Date Jun. 30, 1983 PCT Filed Dec. 2, 1982 PCT Pub. No. WO83/01904 PCT Pub. Date Jun. 9, 1983.A plurality of coils (2) are situated beneath a playing surface (4), for example of a tennis court, and extending end to end adjacent a boundary line (5). An oscillator circuit (FIG. 2) associated with each coil produces an electromagnetic field 9 in the coil vicinity. A detector circuit associated with each oscillator issues a detection signal when the field is disturbed by a ball comprising a metal or ferromagnetic material. A processor interrogates the detectors to determine which, if any, have issued a detection signal. Desirably, the ball has a metal or ferromagnetic material internally thereof. More preferably the metal is a foil urged against an interior wall of the ball by a resilient mass or bladder.
Patent EP-0085910-A1 (EP)
Inventor: BODERKE HUBERT DIPL-ING
IPC: C04B41/00
Filed: 1983-01-28
Abstract: 1. Method for the carbonatising after-hardening of moulded bodies of hydrothermally hardened lime-silica masses by the action of CO2 -containing gas with a CO2 -content of at least 10% on the hardened moulded body, both the moulded body as well as the gas having an increased temperature, characterised in that the moulded bodies after leaving the hardening vessel are treated at a temperature of at least 100 degrees C with waste gases from pressure of less than 2 bar and the time of treatment is between 30 and 60 minutes.
Patent EP-0087603-A1 (EP)
Inventor: MEUSCHKE ROBERT EDWARD
IPC: G21C19/19
Filed: 1983-02-02
Abstract: In a quick opening hatch for use on a transfer tube (12) of a nuclear reactor plant, comprising a locking ring (54) adapted for connection to the transfer tube (12), a hatch cover (20) adapted to be received within the locking ring (22) for closing-off the transfer tube (12) and a locking structure including latches (84, 86) movably connected with the hatch cover (20) and a latch operating structure (21) mounted on the hatch cover (20) and connected to the latch (86) for movement thereof into locking engagement with the locking ring (22) and for unlocking the hatch cover (20), the hatch cover (20) is supported on a bracket assembly (26) pivotably mounted on the locking ring (22) on a containment side of the nuclear reactor for pivotally moving the hatch cover (20) away from the transfer tube (12) after release therefrom and for aligning the hatch cover (20) with the transfer tube (12) prior to locking it thereto. The bracket assembly (26) extends above the hatch cover and is coupled thereto by a threaded rod (37) permitting raising and lowering of the hatch cover (20).
Patent EP-0100422-A1 (EP)
Inventor: BUSCH PETER
IPC: B29C41/00
Filed: 1983-06-21
Abstract: Gegenstand der Erfindung ist eine Spritzform zum Herstellen von aus elastischem Material bestehenden, mit Hinterschneidungen versehenen Dichtungselementen (D), insbesondere Dichtungsbälgen für Gelenke, beispielsweise Kugelgelenke an Fahrzeugen, mit die äußere Kontur bildenden, in Längsrichtung des Dichtungselementes (D) mittig geteilten Backen und einem die innere Kontur bildenden Kernstempel, der in einen relativ zueinander beweglichen oberen Kernstempelteil (10) und einen unteren Kernstempelteil (6) geteilt ist und von dem das Dichtungselement (D) nach Öffnen der Backen entfernt wird. Um das Dichtungselement (D) ohne die Verwendung von Trennmitteln automatisch entformen zu können, wird vorgeschlagen, daß die Backen im Bereich zwischen der im Durchmesser kleinsten inneren und der im Durchmesser kleinsten äußeren Hinterschneidung (H5 bzw. H3) in Querrichtung in ein oberes und ein unteres Backenpaar (4 bzw. 3) geteilt sind, die unabhängig voneinander beweglich sind, und daß der untere Kernstempelteil (6) in einer Auswerferformhülse (5) geführt ist, die relativ zum unteren Kernstempelteil (6) beweglich ist und mit ihrer Stirnfläche einen Teil der Außenkontur der Stirnfläche des Dichtungselementes (D) formt.
Patent EP-0101004-A1 (EP)
Inventor: MATSUMOTO MASAKATSU
IPC: C07D209/08
Filed: 1983-08-03
Abstract: A 4-oxo-4,5,6,7-tetrahydroindole derivative is prepared by reacting a 4-oxo-4,5,6,7-tetrahydrobenzofuran derivative with ammonia. The 4-oxo-4,5,6,7-tetrahydroindole derivatives are useful as an intermediate for synthesis of various kinds of drugs such as Pindolol having an excellent anti- arrhythmia effect, 4-substituted indoles, and the like.
Patent EP-0103912-A1 (EP)
Inventor: WIENER HANS
IPC: B25B7/02
Filed: 1983-07-01
Abstract: Das Zangengerät weist einen Gerätekörper (10) auf, in dem ein Backenträger (20) in einer geradlinigen Führungsbahn (13) durch Beaufschlagen von einem schwenkbar angelenkten Bedienungshandgriff (12) verschiebbar ist. Der Bedienungshandgriff greift an einem in Gerätekörper ortsfest aber schwenkbar verankerten Antriebsarm an, der seinerseits mit Gleitmöglichkeit in seiner Längsrichtung den Antriebsarm beaufschlagt, so daß quer zur Richtung (F) der Führungsbahn verlaufende Belastungen der Führungsbahn und/oder des Backenträgers aufgefangen werden. Vorteilhafterweise wird der betreffende Bedienungshandgriff mittels einer Verbindungslasche (15) an den Gerätekörper angeschlossen, wodurch ermöglicht wird, daß die Längenmaße (n,m) eines vorhandenen Kniehebelmechanismus unverändert bleiben.
Patent EP-0122982-A1 (EP)
Inventor: ALLREAD ALAN R
IPC: F16L29/02
Filed: 1983-04-13
Abstract: The invention pertains to a self-sealing conduit fitting of the ball valve type. A spherical ball valve (46) having a diametrical bore (50) is pivotally supported within a fitting passage and operated by a pivot axis (52) eccentrically related to the valve center. The pivot (52) is restrained against axial movement, but is radially displaceable, and biasing means (76, 42) within the fitting body (10) bias the ball valve axially into engagement with an annular valve seat (60) also capable of axial displacement within the fitting. The ball valve pivot causes the ball valve to rotate between opened and closed positions upon axial displacement of the ball valve by its valve seat (60), or underthe influence of the biasing means (76,42). Stop means (30, 74) determining the axial position of the valve seat maintains the ball valve in a closed condition when the fitting is disconnected.
Patent EP-0139794-A1 (EP)
Inventor: GREENE WILLIAM JOHN
IPC: H02K19/24
Filed: 1983-10-20
Abstract: The electric generator of the present invention has a plural-section main winding (59,61 ... 69); and it uses uni-directional devices (78,82) to permit current to flow through various sections of that winding as the rotor poles (22-44) move away from various of the stator poles (48-62) of that generator but to prevent current flow through those various sections as those rotor poles approach those stator poles. By preventing current flow through those various sections, as those rotor poles approach those stator poles, the present invention relieves the field winding (64) of all need of overcoming the magnetomotive force of that main winding. As a result, fewer ampere turns are needed to enable that field winding to provide the magnetomotive force for that main winding. 
     In some preferred embodiments of the present invention, an exciting winding (68,72) has sections thereof that are wound on poles (56,58) which have turns of the field winding wound thereon. That exciting winding responds to the magnetic lines of flux from the field winding to provide a power amplification that further reduces the number of ampere turns required for that field winding. The sections of that exciting winding are connected to the sections of the main winding to develop a D.C. exciting current in that main winding; and that exciting current enables that generator to provide a desirably-high output.
Patent EP-0108562-A1 (EP)
Inventor: PRESTON KEITH ROBERT
IPC: H01S5/00
Filed: 1983-10-27
Abstract: A method and apparatus for controlling an external cavity of a semiconductor laser to maintain its emission in a single longitudinal mode. The length of the external cavity is varied by an electromagnet acting on ferrogmagnetic material 6 attached to a copper foil reflector 4. Total optical power output of the laser is monitored and single longitudinal mode operation is achieved by maximising the power output. An active technique employs modulation of the reflector position about a mean value. The magnetic manipulation of the reflector may find application in other laser systems, e.g. gas lasers.
Patent EP-0148960-A1 (EP)
Inventor: HOLLOWAY CHRISTOPHER
IPC: H04L9/32
Filed: 1983-12-21
Abstract: A data communication system in which messages sent between a central processor (10) and message source units (14) are enciphered under session keys. Session keys are changed for each exchange of messages and the method described ensures that a source unit and a central processor are using the same key and that the updating of session keys is done without the updated key being transmitted through the communication medium.
Patent EP-0106708-A1 (EP)
Title: Revêtement isolant
Inventor: PUZO JOSEPH
IPC: H01B7/295
Filed: 1983-02-28
Abstract: L'invention concerne un revêtement isolant conservant ses caractéristiques sur une très large plage de température. Il est constitué principalement d'une couche de mica, d'un tissu de verre et d'une couche de polytétrafluorure d'éthylène. Ce revêtement s'applique particulièrement la protection des circuits électriques de commande, d'éclairage ou de sécurité, dans les industries nucléaire, chimique, pétrolière, aéronautique, navale et spatiale.
Patent EP-0094883-A1 (EP)
Inventor: DUBOST RENE
IPC: G21C19/36
Filed: 1983-05-11
Abstract: L'invention se rapporte à un dispositif de cisaillage d'assemblages combustibles irradiés (A). La lame et la contre-lame assurant le cisaillage sont montés sur des chariots (26, 22) qui peuvent être amenés, ainsi que le chariot serre-flanc (24) appliquant l'assemblage contre la contre-lame, dans une cellule d'intervention (44) juxtaposée à la cellule de cisaillage (12). A cet effet, le chariot contre-lame (22) est normalement en appui contre un organe amovible (30), un passage (46) normalement obturé par un opercule (48) est prévu entre les cellules (12, 44) et les chariots peuvent se déplacer sur des rails (20a, 50) qui se prolongent dans la cellule (44) au travers du passage (46).
Patent EP-0115534-A1 (EP)
Inventor: HAEMER LAURENCE F
IPC: D06N7/00
Filed: 1983-08-05
Abstract: Un procédé de fabrication d'un produit à lustre différencié consiste à former un matériau de base résineux, gélifié, potentiellement moussable (12), à imprimer sur ce matériau un motif prédéterminé (14), certaines parties contenant un catalyseur de polymérisation d'uréthane et, soit les mêmes parties soit d'autres parties, contenant un inhibiteur de moussage, à appliquer sur le motif imprimé une couche résineuse d'usure (16), à effectuer la gélification de la couche d'usure résineuse et à mousser et fusionner les matériaux résineux, à appliquer une composition de revêtement superficiel d'uréthane (18) ne contenant pas de catalyseur de polymérisation d'uréthane sur la couche d'usure résineuse, à chauffer pour polymériser les parties de la composition de revêtement d'uréthane (18B) se trouvant directement sur les parties contenant le catalyseur de polymérisation d'uréthane (14B) pour créer des surfaces polymérisées clairsemées de forte brillance, à gauffrer mécaniquement la totalité du revêtement d'uréthane pour provoquer la texturation de toute la surface, à appliquer un catalyseur de polymérisation d'uréthane sensiblement uniformément sur toute la surface de ladite composition de revêtement d'uréthane soit avant soit après l'étape de gauffrage mécanique, et à chauffer le revêtement d'uréthane ainsi texturé et ledit catalyseur pour polymériser les surfaces restantes de la composition de revêtement d'uréthane (18) pour y créer des surfaces de faible brillance due au gauffrage mécanique tandis que les parties du revêtement d'uréthane qui ont été polymérisées antérieurement reprennent leur aspect de grande brillance d'origine.
Patent EP-0123029-A1 (EP)
Inventor: WAHL HEINRICH
IPC: C07K16/06
Filed: 1984-02-07
Abstract: 1. Process for obtaining a chemically unmodified, non-enzymatically treated, essentially pure aqueous IgG immunoglobulin solution which is free of side effects and residues, is for intravenous administration, and has anticomplementary activity which is no different from that of natural plasma, high stability and a content of less than 5% by weight of IgA immunoglobulin, by purification and enrichment of the IgG immunoglobulin fraction in several steps, such as precipitation, filtration, adsorption and dialysis, characterized in that a) a Cohn fraction II + III (crude globulin) or a crude immunoglobulin fraction obtained by the Rivanol/ammonium sulphate process is converted into an aqueous solution, which is dialysed to remove the precipitant, and the euglobulins are precipitated by adjusting to a conductivity of less than 3 X 10**2 mu S and a pH of 5.3 to 5.5 at 0-10 degrees C, the enzymatic activity is removed from the supernatant by adsorption onto a mineral adsorbent, and most of the IgA fraction of the immunoglobulin in the supernatant which has thus been obtained is removed by adsorption onto 0.5-1.5 g/l diethylaminoethyl-ion exchanger at a pH of 6.5 to 7.5, and the adsorbent is removed, whereupon b) the IgG immunoglobulin solution which has thus been purified and enriched is stabilized by acid treatment at pH 2.5-4.2, and then c) the solution is neutralized and heated at 40-50 degrees C and neutral pH for 20-40 minutes and, after cooling, the major part of the IgM, denatured or other aggregates are removed by two-stage fractional precipitation, with each removal of the high molecular weight protein precipitate being followed by precipitation of the IgG fraction to be used as a basis for the further purification operations, and the IgG fraction from the final precipitation is dissolved in water and dialysed, whereupon d) the dialysate is once more converted into an aqueous solution, the latter is treated with active charcoal to remove low molecular weight fractions, and the solution obtained after removal of the active charcoal is treated with aluminium hydroxide, which has been precipitated in situ, at a pH of 7.0 to 8.0 to remove pyrogenic substances, the aluminium hydroxide is removed, and the IgG fraction is precipitated from the resulting solution and converted into the solution which can be used.
Patent EP-0148369-A1 (EP)
Inventor: KOSS WALTER
IPC: A61F2/26
Filed: 1984-11-13
Abstract: Es wird eine Penisprothese in Form eines implantierbaren, biegsamen Stabes (1) mit einem Kern (3) aus mehreren Metalldrähten, vorzugsweise Silberdrähten (6), und einer implantierbaren Kunststoffaußenhülle (2) beschrieben. Wenigstens ein Teil der Drähte (6) ist einzeln mit einer Hülle (7) aus elastischem Kunststoff versehen, die vorzugsweise aus einem Schrumpfschlauch besteht.
Patent EP-0115914-A1 (EP)
Inventor: PARKINSON COLIN CLIFFORD ALBER
IPC: B64D27/18
Filed: 1984-01-12
Abstract: An attachment arrangement for connecting a jet propulsion power plant (5) to an aircraft wing (1), the power plant lying generally forward and below the wing, wherein the engine is not only anchored in the vertical, lateral and fore--and-aft senses against bodily displacement with reference to the wing, but is anchored against angular movement in its pitch, roll and yaw senses in the event of partial or total failure of any one element of the attachment arrangement.
Patent EP-0134631-A1 (EP)
Inventor: CRAIG ROGER KINGDON
IPC: C12R1/19
Filed: 1984-06-15
Abstract: There is described human calcitonin gene related peptide. A peptide of the structure is prepared either by chemical synthesis or by the use of recombinant DNA techniques. The peptide has potent biological activity on the cardiovascular function and it is described for use as a pharmaceutical in the treatment of hypertension. A pharmaceutical composition including the peptide is described either as an injectable composition or in a slow release system. Reagents for use in the immunoassay of the peptide are described as is a DNA hybridisation probe for use in an assay for a nucleotide coding for the peptide.
Patent EP-0145231-A1 (EP)
Inventor: PARK GEORGE BARRY
IPC: H01M6/10
Filed: 1984-11-01
Abstract: Electrodes for electrochemicaf cells, are protected by polymer material which is swellable in the liquids to be encountered in the cell in use. The electrode material can be rolled out to provide advantageously thin sheets while so protected.
Patent EP-0138645-A1 (EP)
Inventor: DEFRANOULD PHILIPPE
IPC: H01L21/302
Filed: 1984-08-28
Abstract: The procedure involves the continuous measurement of the depth reached during ion etching by simultaneously eroding the wafers to be etched (14) and a device carrying surface sound waves (20). The latter device is designed in such a way that the speed of the waves depends on the depth of the etching. This speed is measured by a variation in the delay of the waves and, from this, the depth of etching is deduced. The procedure enables etching to be stopped when the exact depth is reached. <IMAGE>
Patent EP-0135582-A1 (EP)
Inventor: CHEMLA DANIEL SIMON
IPC: G02F1/017
Filed: 1984-02-27
Abstract: Le dispositif à semiconducteur présente une hétérostructure à couches multiples (120) possédant une première et une deuxième couches de matériau possédant respectivement un premier et un deuxième écartements de bande, une couche semiconductrice d'un troisième écartement de bande étant produite entre les couches de matériau, le fond de la bande de conduction de la couche semiconductrice se trouvant en-dessous du fond de la bande de conduction des couches de matériau, et le sommet de la bande de valence de la couche semiconductrice se trouvant au-dessus du sommet de la bande de valence des couches de matériau. L'épaisseur de la couche semiconductrice est suffisante pour produire des effets de délimitation de porteur à l'intérieur de la couche semiconductrice de manière à influencer les propriétés optiques de l'hétérostructure à couches multiples (120) et des organes (140, 150, 156) permettent d'appliquer un champ électrique à l'hétérostructure à couches multiples (120) afin de faire varier un coefficient d'absorption optique et un indice de réfraction de l'hétérostructure à couches multiples en réponse au champ électrique. Le dispositif est destiné à être utilisé en tant que modulateur d'absorption optique ou modulateur de phase optique, ou en tant que cavité Fabry-Perot accordée électriquement ou en tant que modulateur de polarisation, ou bien comme dispositif non linéaire ou bistable dans lequel le point de fonctionnement est modifié par application d'un champ électrique.
Patent EP-0137038-A1 (EP)
Title: Dispositif d'affichage
Inventor: BOBAK TADEUSZ
IPC: H04N3/12
Filed: 1984-03-01
Abstract: Le dispositif comprend un panneau d'affichage bidimensionnel (20) composé d'unités modulaires interchangeables (24). Chaque unité modulaire se compose d'éléments d'affichage formés de cellules à cristaux liquides nématiques ou smectiques. Des demi-tons ou des tonalités de gris peuvent être obtenus soit en modifiant le contraste des éléments à cristaux liquides, soit en subdivisant chaque élément d'affichage en plusieurs cellules plus petites (28, 30, 32) qui peuvent être commutées indépendamment dans un état clair ou foncé, pour produire des effets de dégradé (échelle des gris) dans chaque élément. Le dispositif peut être utilisé pour afficher des images fixes ou changeantes.
Patent EP-0162858-A1 (EP)
Inventor: COKER CECIL HAROLD
IPC: H04R3/00
Filed: 1984-10-04
Abstract: Un système insensible à des signaux non vocaux utilise une paire de microphones séparés dans l'espace (101, 102) pour obtenir la direction de l'origine de signaux vocaux provenant d'une source sonore commune. Les signaux vocaux provenant de chaque microphone sont transformés (330, 340, 350, 355, 360, 365, 370, 375) en des signaux impulsionnels présentant un accroissement rapide en réponse à des crêtes d'énergie dans le volume de la source de signaux. Une corrélation entre ces impulsions réfléchit avec précision la relation de phase entre les signaux vocaux parvenant aux microphones. La corrélation est mise en oeuvre (450, 460) sous la forme d'histogrammes d'intervalles de temps, qui sont lus périodiquement pour identifier la direction de la source sonore commune.
Patent EP-0208000-A1 (EP)
Inventor: GNAMM DIETER
IPC: C04B41/81
Filed: 1985-06-24
Abstract: 1. Ink ribbon for printing on unsintered ceramic substrates, consisting of a thin flexible substrate and an ink transfer layer provided thereon, said layer comprising a colour-bearing material, possibly a contrast medium, an organic binder, and an organic modifying agent, characterized in that the colour-bearing material is sinter-resistant and comprises an oxide selected from the group consisting of titanium, vanadium, tantalum, chromium, molybdenum, tungsten and ruthenium, or mixtures thereof.