baber/WOPTO huggingface dataset:
Patent EP-0077264-A1 (EP)
Inventor: AUTANT PIERRE
IPC: A61K47/00
Filed: 1982-10-06
Abstract: Composition for coating a biologically active substance, which is stable in a medium of which the pH is greater than or equal to 5, and which permits the release of the active substance in a medium of which the pH is less than or equal to 3.5, and biologically active substances when surrounded by this composition.
Patent EP-0078832-A1 (EP)
Inventor: DOLKART RALPH E
IPC: A61K31/195
Filed: 1982-04-16
Abstract: Une solution de dialyse, typiquement une solution de dialyse peritoneale, comprend une solution aqueuse presentant un pH physiologique, et possedant des concentrations de sels physiologiques et de glycerine suffisantes pour effectuer surement l'extraction des solutes et de l'eau d'un patient au moyen d'une dialyse peritoneale.
Patent EP-0088788-A1 (EP)
Title: Stereo system.
Inventor: SCHULTE GERD
IPC: G03B35/08
Filed: 1982-09-22
Abstract: In opposition to known stereo systems, with oblong stereoscopic images, the system, object of the invention, offers a maximum of projection security and comfort and allows at the same time the construction of particularly simple, small and universal cameras. In fixed relationship with stereoscopic images, (1, 2) turned in opposite directions, there are arranged reference marks (4) which, during reproduction, are optoelectronically scanned and provide for the compensation of level or convergence errors by means of a bridge-adjusting circuit and one or a plurality of motors. The camera further allows the automatic recording of data, without affecting the content of the image. The stereo camera and the stereo projector are closely connected constituent elements which are part of unitary system or appear as two forms of execution based on the same principle. The system benefits from the numerous advantages of stereoscopy, advantages which could also be obtained with other systems but which only here appear to be really usable in practice.
Patent EP-0092581-A1 (EP)
Title: Friction reduction using a viscoelastic surfactant.
Inventor: TEOT ARTHUR S
IPC: C09K23/00
Filed: 1982-10-27
Abstract: The friction exhibited by a flowing aqueous liquid containing a viscoelastic surfactant can be further reduced by adding to the aqueous liquid an organic electrolyte capable of associating with the surfactant ion of the viscoelastic surfactant. For example, the friction exhibited by an aqueous liquid containing cetyl trimethylammonium salicylate can be further reduced by the addition of sodium salicylate to the liquid. The resulting aqueous liquid systems exhibiting the reduced friction are shear stable and useful in a wide variety of applications.
Patent EP-0098424-A1 (EP)
Inventor: BOHNENKAMP HEINRICH
IPC: B21B13/06
Filed: 1983-06-16
Abstract: Bei einem Verfahren zum Walzen von Breitbandvormaterial wird eine Rohbramme durch Stauchen der Schmalseiten auf die vorgesehene Breitbandbreite gewalzt. Zur Einsparung von Zeit, Energie, Material und Investitionsmitteln wird eine Rohbramme mit an beiden Seiten keilförmig oder kurvenförmig zu den Schmalseiten verjüngt geformtem Querschnitt unter Auffüllung der Rechteckform etwa auf die vorgesehene Breitbandbreite gestaucht.
Patent EP-0134834-A1 (EP)
Inventor: MEISSNER GUNTER
IPC: F04D17/04
Filed: 1983-09-20
Abstract: 1. Crossflow blower with a fan cylinder rotatable in a housing, characterized by the fact that the housing and the fan cylinder are formed by adjacent axially placed sections (2, 3, 4 and 5, 6, 7 respectively) and that the adjacent housing and fan cylinder sections are rigidly or detachably rigidly joined to one another by adapters (8) located in their common division planes.
Patent EP-0108917-A1 (EP)
Inventor: SCHLEGEL WOLFGANG
IPC: F16B2/06
Filed: 1983-10-06
Abstract: A vertically adjustable carrier for a vise or the like comprises a vertical support tube which is guided in a clamping device comprising two semicylindrical shells which can be clamped together. The shells are connected on one side by two support elements arranged vertically one below the other, and on the other side there is provided a clamping screw which is arranged between the horizontal planes through the support elements. By such arrangement a great resistance against unintended turning of the support tube even with a relatively slight tightening of the clamping screw is obtained.
Patent EP-0108359-A1 (EP)
Inventor: SHIOMI YASUSHI
IPC: C07B61/00
Filed: 1983-10-28
Abstract: An improved process for preparing a diester of oxalic acid by the vapor phase catalytic reaction of carbon monoxide with an ester of nitrous acid in the presence of a catalyst composed of a solid carrier and a catalyst component supported on the carrier, the improvement wherein said catalyst component is composed of
     (a) a platinum-group metal or a salt thereof, and   (b) at least one member selected from the group consisting of iron and an iron (II or III) compound, the atomic ratio of the component (a) to the component (b) as metal being from 10,000:1 to 1:4.
Patent EP-0103413-A1 (EP)
Inventor: ITOH KATSUAKI
IPC: H01H9/00
Filed: 1983-08-12
Abstract: A contact switching device comprises a driving link (32) pivoted on its one end (30), a spring (36) loaded slide (34) slidably disposed within a longitudinal guide groove (32a) disposed on the other end portion of the driving link (32), a connecting link (44) pivoted at one end (48) on the slide (34) and at the other end (46) on an intermediate point (46) of a driven link (38) pivoted on its one end (40) and a movable contactor (42) disposed on the other end portion of the driven link (38) to separably engage two stationary contacts (16a 1 , 16a 2 ). Alternatively two connecting links (44,44') having equal lengths may be pivoted at one end on the slide (34) and at the other ends (46, 46') on respective driven links (38, 38') at their points equidistant from the pivot (40) on which the driven links are pivoted. The driven links (38,38') have equal length and movable contactors (42) for separably engaging pairs of stationary contacts (16a j , 16a 2 ; 16b,, 16b 2 ) with the contact (16a 1 ) of one pair connected to that (16b 2 ) of the other pair.
Patent EP-0115711-A1 (EP)
Inventor: POTARD CLAUDE
IPC: C30B11/00
Filed: 1983-02-09
Abstract: 1. Process for the preparation of plates of a first metallic or semi-metallic material from a liquid mass (14) of this material, which mass is contained in a processing device comprising on the one hand a vessel 2 which also contains a second material (15), which is chemically inert in relation to the first material (14) and on the other hand a shaping means (10, 12), characterized on the one hand in that the said second material (15) has a density at most equal to that of the said first material (14) and is not miscible therewith, has a melting point which is very far below that of the said first material and possesses a wetting power which is grater than that of the said first material in relation to the processing device, and on the other hand in that the said process comprises the following steps : - a mould including an assembly of refractory plates (10) which are parallel and equidistant from one another is caused to descend into the vessel (2), until the lower extremity (11) of the said refractory plates comes into contact with the second material (15), which wets the walls of the mould, - the first material (14) is caused to penetrate into the spaces (13) situated between the plates (10), while remaining separated from the latter by a liquid film on the second material, - cooling takes place in a controlled manner so as to effect solidification of the material to be processed (14), the second material (15) remaining in liquid form, - the plates (10) are withdrawn, - the second material (15) in excess is removed, - cooling is allowed to take place so as to reach ambient temperature, and - the film of the second material which may still adhere to the first material is removed.
Patent EP-0090691-A1 (EP)
Inventor: SPITZ JEAN
IPC: B24C5/04
Filed: 1983-03-09
Abstract: Buse de sablage, notamment pour la décontamination de pièces radioactives au moyen d'un jet formé d'un mélange d'eau et de particules abrasives. Elle comporte un dispositif d'entrée (18) apte à engendrer un jet d'eau plat, d'angle d'ouverture α dans le plan du jet, à l'intérieur d'une chambre à dépression (6, 8, 9), un organe de sortie présentant dans des plans perpendiculaires au jet plat, deux parois latérales divergentes (26b) sensiblement d'ouvertire α et, de part et d'autre du jet plat, deux parois convergentes (26c) formant un angle β, ledit organe de sortie faisant partie intégrante de la chambre à dépression, et l'angle β étant déterminé de manière telle qu'il se produise dans la chambre une dépression suffisante pour que le jet plat entraîne les particules abrasives introduites par une canalisation véhiculant un mélange gaz-particules abrasives.
Patent EP-0105788-A1 (EP)
Inventor: ROVEL JEAN-MARIE
IPC: C02F3/22
Filed: 1983-09-23
Abstract: Procédé de traitement anaérobie d'eaux résiduaires dans un filtre à remplissage de matériau granulaire support de la biomasse formée, avec production simultanée de biogaz, suivant lequel l'eau à traiter et le matériau supportant la biomasse sont amenés à circuler en continu au moyen d'un système de pompage utilisant comme fluide moteur une partie du biogaz produit au cours du traitement anaérobie. L'appareil pour la mise en oeuvre du procédé, est constitué par une enceinte (1) fermée contenant un remplissage de matériau granulaire (2) et il est muni, comme système de pompage, d'au moins un tube de pompe-mammouth à gaz (3) utilisant comme fluide moteur une partie du biogaz produit au cours du traitement.
Patent EP-0109381-A1 (EP)
Inventor: BINDER DIETER PROF DR
IPC: C07D333/38
Filed: 1983-10-18
Abstract: Neue Thiophen-2-carbonsäurederivate der allgemeinen Formel <IMAGE> worin R in Stellung 3 oder 4 des Thiophenkerns Wasserstoff, Methyl, Chlor oder Brom und R1 Wasserstoff oder C1-C4-Alkyl bedeuten, und ihre pharmazeutisch verträglichen Säure- oder Basenadditionssalze besitzen eine starke Hemmungswirkung auf die Thromboxansynthetase und sind somit zur Behandlung von Krankheiten geeignet, die durch Thromboxan A2 verursacht werden, z.B. Entzündungen, hoher Blutdruck, Thrombus, Gehirnschlag, Asthma, Angina pectoris, ischämische Herzleiden, ischämische Anfälle, Migräne und vaskuläre Komplikationen von Diabetes.
Patent EP-0093163-A1 (EP)
Title: Procede et appareil permettant de vaincre certains couples de destabilisation sur des plate-formes stabilisees a l'aide d'un gyroscope
Inventor: BARKER A CLIFFORD
IPC: G01C19/26
Filed: 1982-11-01
Abstract: La destabilisation d'une plate-forme (18) stabilisée à l'aide d'un gyroscope, tel qu'une plate-forme utilisée pour le montage d'une antenne (22) à bord d'un bateau, destabilisation résultant d'une embardée ou rotation non compensée de la plate-forme en azimut par rapport à une orientation de référence fixe, est empêchée en utilisant une paire (32, 34 ou 36, 38) de gyroscopes tournant en sens contraire pour chaque axe stabilisé et des gyroscopes de la cage ayant un sens de rotation opposé au sens de rotation de la plate-forme.
Patent EP-0097701-A1 (EP)
Title: Dispositif d'entrainement isometrique et isotonique a resistance variable
Inventor: SMITH ROBERT S
IPC: A63B21/005
Filed: 1982-12-13
Abstract: Dans un dispositif d'entraînement, un système commandé électriquement (100) fournit une résistance variable à un câble sur lequel l'opérateur tire par l'intermédiaire d'un câble d'extension (6a et 6b) et une barre associée (7). Un bouton (38) permet à un opérateur de varier la force nécessaire pour tendre le câble, et un commutateur de commande (31) établit le mode d'entraînement soit isotonique soit isométrique. Lorsque le câble est tendu dans le mode isotonique, une force continue agit pour maintenir la corde raide de sorte qu'un retrait du câble est effectué lorsqu'il y a du mou dans la corde.
Patent EP-0116055-A1 (EP)
Inventor: BLOOM PETER A
IPC: A61M1/02
Filed: 1983-06-28
Abstract: Systèmes d'extraction des composants sanguins à rendement accru (10) permettant d'accroître au maximum le rendement des composants sanguins obtenus pendant un processus d'extraction des composants sanguins à écoulement continu à l'extérieur du corps d'une manière qui assure également la durée de stockage maximum admissible pour chacun des composants extraits. Le système (10) qui permet d'appliquer les caractéristiques de l'invention comprend un premier et un deuxième récipients de centrifugation (20, 22), chacun desquels est conçu pour être placé dans la chambre de séparation centrifuge (14) d'un dispositif de séparation sanguine à l'extérieur du corps (12). Le système (10) comprend en outre un premier et un deuxième récipients de transfert (26, 28) dans lesquels on peut recueillir pour le stockage quelques-uns des composants séparés à l'intérieur des récipients centrifuges (20, 22). Le système (10) comprend également un organe de conduite (34) établissant une pluralité de cheminements de fluide qui sont isolés de l'atmosphère et qui relient intégralement les parties du système (10).
Patent EP-0121678-A1 (EP)
Inventor: MACINNES ROBERT DONALD
IPC: H01M4/02
Filed: 1984-02-08
Abstract: Battery electrode materials are described which have superior resistance to destructive corrosion of an electrode formed from such material and which comprise suitable amorphous metal alloys, such as (FeB)Cr, FeSi, CoTi, MiB, PbZn, ZnB, FeC, FeBe, MgZn, AgB, AgP, AgC, FeB, etc.
Patent EP-0141185-A1 (EP)
Inventor: TUHKANEN RAIMO
IPC: B05C9/04
Filed: 1984-09-11
Abstract: An appliance for a double-sided coating of a moving web by means of two coating substance applicators (2,4) and a smoothing nip (11) comprising a back-up roll (9) on one side of the web and a adjustable levelling blade (10) or the like on the other side of the web. The coating substance is supplied on the web (1) directly on the side facing the levelling blade (10) and on the surface of the back-up roll (9) orthe web (1) on the other side of the web (1). The smoothing nip (11) and the both applicators (2, 4) are located within a 30 degrees sector of the back-up roll (9), preferably within a 20 degrees sector.
Patent EP-0140180-A1 (EP)
Inventor: OSTHOFF WALTER
IPC: D06C9/02
Filed: 1984-09-29
Abstract: Eine Maschine zur Flammbehandlung von textilen Warenbahnen (27), insbesondere eine Sengmaschine, besitzt eine Brennereinheit (35), welche eine in einem Sengschlitz mündende Brennkammer aufweist, die mit einem Gasgemischraum (39) über einen Gemischzufuhrspalt (7) verbunden ist. Zur Energieeinsparung soll die Breite der Arbeitsflamme kontinuierlich und mit geringem Bedienungsaufwand einstellbar sein, wobei insbesondere eine automatische Anpassung der Flammenbreite an die Breite der jeweiligen Warenbahn (27) ermöglicht werden soll. Zu diesem Zweck ist die Brennereinheit (35) mit ein oder zwei, von einer bzw. beiden Stirnseiten der Brennereinheit her einschiebbaren, flexiblen Verschlußsträngen (13) für den Gemischzufuhrspalt (7) versehen, die mit ihrem außenliegenden Endabschnitt jeweils auf einem zwecks Verstellung der innenliegenden Enden der Verschlußstränge (13) drehbaren Wickelkörper (33) aufgewickelt sind.
Patent EP-0162955-A1 (EP)
Inventor: MUHR KARL-HEINZ DR ING
IPC: B23D23/00
Filed: 1984-11-29
Abstract: A shear for structural shapes in which the shear body is pivotal on the machine body between an erect position and an inclined position to bring respective pairs of blades into play at one and the same working plane for cutting the different structural shapes for which the blades are provided. The machine body can have a punch whose working height can correspond to that of the blades.
Patent EP-0123356-A1 (EP)
Inventor: CORNELISSEN CORNELIS ANTONIUS
IPC: B65D65/22
Filed: 1984-04-16
Abstract: A mainly brick-shaped piece (1) of fat-containing food product having a tacky surface packed in a wrapper (2) of a flexible packaging material, which wrapper (2) is wrapped around the contour of the piece (1) formed by the two largest (3, 4) and the two smallest faces (7, 8) thereof while the wrapper is being folded-up at the two faces (5, 6) of intermediate size. A wrapper (2) for packaging such piece provided with a scale (15) which is visible on the side of the wrapper which is to come into contact with the piece.
Patent EP-0138245-A1 (EP)
Inventor: GROEN ROBERTUS WILHELMUS CATHA
IPC: G11B7/08
Filed: 1984-08-28
Abstract: The invention relates to a video-disc player in which by controlling a pivotal mirror rapid jumps over a large number of tracks can be made substantially within the field-blanking interval. In order to minimize the picture disturbance the jump is always started at the instant at which the duration of the remaining period until just before the address code within the next field blanking interval is equal to the anticipated duration of the jump to be performed, in particular by measuring the time which has elapsed since the previous read-out of an address code.
Patent EP-0148513-A1 (EP)
Inventor: BARENDSZ ANTON WILLEM
IPC: G08B17/10
Filed: 1984-10-02
Abstract: Gas sensor consisting of a housing which is divided into two compartments 3 and 4 by means of a fluid filter 2, e.g. a bed of activated charcoal. Compartment 3 has an iniet channel 5 and contains a first gas-sensitive semiconductor 6, the measuring device. Compartment 4 has an outlet channel 7 and contains a second gas sensitive semiconductor 8, being used as a reference device. The value of the electric resistances of devices 6 and 8 will increase or decrease when the compartments 3 and 4 contain either an oxidising or a reducing gas. The sensor is used in a gas detection system in which an electronic circuit which follows determines the ratio between said resistances and the ratio of the reference device and a reference resistance. These ratios are subsequently compared to certain limiting values, and when these values are exceeded, a detection signal will be produced.
Patent EP-0123552-A1 (EP)
Inventor: LABOWSKY MICHAEL J
IPC: G01N27/62
Filed: 1984-04-24
Abstract: An electrospray ion source for a mass spectrometer capable of generating ions from samples dissolved in a solution comprises a capillary tube (30) through which the said solution is pumped into a first chamber maintained substantially at atmospheric pressure and in which an inert gas, preferably heated, is flowing in a direction counter to the flow of the solution, and a small orifice (4) in the end wall (1) of the chamber opposite to and aligned with the capillary. A high potential difference is applied between the capillary tube (30) and the end wall (1) so thatthe solution is electrosprayed into the chamber and ions characteristic of the sample are formed. These ions are desolvated to a controllable extent by the inert gas, which is usually heated to improve the efficiency of the process and increase the maximum permissible flow rate of solution. The ions so formed pass through the small orifice (4) into a second chamber maintained at a reduced pressure, and into a mass spectrometer (29). Alternatively an additional pressure reduction stage can be included, so that the ions pass into a third chamber maintained at a still lower pressure in which the mass spectrometer (29) is situated through a hole (23) in skimmer (24). The ion source is particularly effective for the production of unfragmented and unsolvated ions from thermally unstable or involatile samples, and may be used as a liquid chromatograph - mass spectrometer interface.
Patent EP-0177486-A1 (EP)
Title: Sieges
Inventor: PERKINS NORMAN WILLIAM
IPC: A47C7/62
Filed: 1984-03-19
Abstract: Siège doté d'un compartiment s'étendant sous le coussin d'assise (12) et dans le dossier (14) permettant de loger un appareil de sauvetage (28). Le compartiment est déterminé en partie par un diaphragme (16) de support d'assise et de dossier qui s'étend en continu à partir de la base d'assise jusqu'au dossier de manière à former une surface de guidage qui n'est pas interrompue par des discontinuitées tranchantes. Le fond (18) du compartiment est articulé vers l'arrière du siège et comporte une porte ou volet (24) qui, une fois ouverte, permet au fond du compartiment de prendre une position inclinée vers le bas et vers l'avant afin de faciliter le retrait et la reinsertion ultérieure de l'appareil de sauvetage.
Patent EP-0138980-A1 (EP)
Inventor: JUHASZ LAZSLO
IPC: A61M1/28
Filed: 1984-04-09
Abstract: Appareil de régulation de température et de chauffage d'un fluide de dialyse péritonéale ambulatoire continue (CAPD) comprenant un moyen régulé d'alimentation en courant (10) et un élément chauffant (5) pouvant lui être connecté, un organe de détection de température (4) disposé dans l'élément et régulant l'alimentation en courant de l'élément (5) pour maintenir la température du fluide à un niveau présélectionné.
Patent EP-0162069-A1 (EP)
Title: Controleur d'allumage
Inventor: DANIEL KELVIN JAMES
IPC: F02P17/00
Filed: 1984-11-19
Abstract: Dispositif et procédé permettant de contrôler visuellement et de tester in situ le fonctionnement du système d'allumage d'un moteur. Un dispositif à décharge gazeuse (12), généralement un tube néon à gâchette, une lampe à incandescence ou une diode à gaz, fait partie du circuit électrique reliant chaque bougie d'allumage à sa source de haute tension, de sorte que le dispositif à décharge gazeuse est déclenché par l'amorçage de la bougie d'allumage. Des défauts dans le système d'allumage, tels qu'une bobine d'allumage, des conducteurs de haute tension ou des bougies d'allumage défectueux, peuvent être détectés visuellement suite à l'absence d'éclairs produits par les dispositifs à décharge, ou à une diminution de l'éclairage des dispositifs à décharge. Chaque dispositif à décharge (12) peut être incorporé dans une unité de connexion (10) entre le distributeur (20) et un conducteur de haute tension respectif (30).
Patent EP-0163091-A1 (EP)
Inventor: KIMURA YOSHIO
IPC: B65B5/02
Filed: 1985-04-16
Abstract: A packaging unit of a plurality of objects (A) such as containers for milk or juice is formed with a box-shaped tray of corrugated board or the like which tray has at least one double-layered partition wall folded about a perforated line, whereby the packaging unit can be separated along a perforated line (C) into two sub-units each containing a sub-group of said plurality of objects. The packaging units are formed on a packaging device by collecting the objects into a rectangular array with at least one guide partition (4) inserted between the articles to divide the array into at least two groups, and by pushing the array onto a pre-folded sheet with the groups located at either side of a pre-folded partition  N all.
Patent EP-0201618-A1 (EP)
Inventor: BARNIKOL WOLFGANG PROF DR DR
IPC: A61K38/00
Filed: 1985-05-17
Abstract: 1. Process for the polymerization of hemoglobin by means of cross-linking agents, characterized in that the hemoglobin is polymerized in highly concentrated solutions at concentrations higher than 20 g/dl by means of polyfunctional agents, whereby the polyfunctional agents are added from another phase, that is an inhomogeneous polymerization is carried out.
Patent EP-0169419-A1 (EP)
Inventor: ANTOSZEWSKI RICHARD STANLEY
IPC: B25J9/04
Filed: 1985-07-05
Abstract: In a simplified pneumatic robot wrist apparatus, a tubular wrist assembly including a tubular quill member (22) is slidably positioned relative to a stationary rod (26) and piston (22) arrangement to effect vertical movement of an end effector (E) attached to the quill in response to variations in pneumatic pressure. A bevel gear set (32) coupled to the tubular assembly and responding to a DC servo motor (38) imparts rotational motion to the end effector.