baber/WOPTO huggingface dataset:
Patent EP-0726735-A1 (EP)
Title: Centro-medullary nailing system
Inventor: SOKOLOW CONSTANTIN
IPC: A61B17/72
Filed: 1994-11-04
Abstract: A centro-medullary nailing system for a closed-site internal osteosynthesis treatment, in particular for long bones. The system consists of at least three unitary components, i.e. a standard-size lower or distal component (10), a standard-size upper or proximal component (12), and an intermediate portion (14) with a given length inserted between the upper and lower components (10, 12) and having a diameter D selected according to the bone in question. The components (10, 12, 14) may be rigidly assembled immediately before the operation to form a single-piece nail for immobilising the fractured bone. An extension (32) may also be inserted between two components and used directly to increase the nail length.
Patent EP-0681766-A1 (EP)
Title: Canaux de commande numeriques ayant des canaux logiques pour un systeme de radiocommunications a acces multiples
Inventor: SAMMARCO ANTHONY J
IPC: H04L1/16
Filed: 1994-11-01
Abstract: Système de communications dans lequel des informations sont transmises dans des tranches de temps successives groupées en une pluralité de supertrames qui sont, à leur tour, groupées en une pluralité d'hypertrames. Une station éloignée (120) est affectée à l'une des tranches de temps dans chacune des supertrames en vue de la recherche de ladite station éloignée, chaque hypertrame comprenant au moins deux supertrames, et les informations envoyées dans la tranche de temps affectée dans une supertrame de chaque hypertrame sont répétées dans la tranche de temps affectée dans l'autre (les autres) supertrame(s) de chaque hypertrame. Chaque supertrame peut comprendre une pluralité de tranches de temps utilisées pour envoyer des messages de recherche à des stations éloignées, groupées en une pluralité de trames de recherche successives, et la tranche de temps à laquelle la station éloignée est affectée et incluse une fois dans chaque trame de recherche. En outre, chaque supertrame peut inclure des tranches de temps comprenant un canal logique pour les informations de commande de radiodiffusion et des tranches de temps comprenant un canal de recherche logique.
Patent EP-0729666-A1 (EP)
Inventor: LOTHIAN KEITH
IPC: H02K15/14
Filed: 1994-11-14
Abstract: In a method for manufacturing a stator for a rotating electric machine, for example an asynchronous machine, which stator comprises a stator core (21) and a tubular housing (1) which at the operating temperature of the machine surrounds the stator core with a shrinkage fit, the manufacture of the housing comprises the following steps. A number of extruded profiles (31, 32, 33, 34), each of which being defined by two edges (345, 346) and comprising a concave smooth limiting surface (341) located between said edges and formed by generatrices along an arc with a radius of curvature substantially corresponding to the external diameter of the stator core, are fixed in relation to each other such that their concave limiting surfaces form a tubular configuration with a predetermined internal diameter. The number and dimension of the profiles between said edges are chosen such that gaps (41, 42, 43, 44) are formed between at least some of their edges when they are fixed to said tubular configuration. Thereafter, the profiles are welded together along their edges into a tubular housing by means of weld joints (51), the width of which is adapted to fill up said gaps.
Patent EP-0737108-A1 (EP)
Inventor: CATANI PAOLO
IPC: B02C15/06
Filed: 1994-12-23
Abstract: Ce broyeur tubulaire destiné à broyer des matières premières naturelles et synthétiques, en particulier pour l'industrie du ciment, comprend un tambour cylindrique rotatif (11, 111) dont l'axe (27) est horizontal, qui contient au moins un élément broyeur (25, 34), et dans lequel il y a une ou plusieurs chambres de broyage (22; 23, 123) reliées entre elles; dans une de ces chambres (22) au moins, l'élément broyeur consiste en un rouleau (25) qui, lorsqu'il est dans une position opérationnelle, a son axe (26) essentiellement parallèle à l'axe (27) du tambour (11, 111) et est porté par un support (28) extérieur indépendant exerçant une pression sur le rouleau et servant au retrait de celui-ci, lequel rouleau (25) tourne à vide et, au moins le long d'une de ses lignes externes génératrices, s'engage dans une piste annulaire de broyage (24) solidaire de la paroi interne du tambour. De même que l'élément broyeur de la seconde chambre (23), le broyeur peut comprendre un second rouleau (34) disposé et supporté comme le premier rouleau (25), ou une pluralité de billes de broyage.
Patent EP-0734381-A1 (EP)
Inventor: DORN CONRAD P
IPC: C07D413/14
Filed: 1994-12-13
Abstract: L'invention se rapporte à des hétérocycles substitués de la formule développée générale (I), ou à un sel pharmaceutiquement acceptable de ces hétérocycles, dans laquelle: R<1> est sélectionné dans le groupe comprenant hydrogène; alkyle C1-6, non substitué ou substitué; alcényle C2-6, non substitué ou substitué; alcynyle C2-6; phényle, non substitué ou substitué; X est sélectionné dans le groupe comprenant: -O-, -S-, -SO-, -SO2-; Y est sélectionné dans le groupe comprenant: une liaison simple, -O-, -S-, -CO-, -CH2-, -CHR5- et -CR<15>R<16>; Z = alkyle C1-6. Les antagonistes des récepteurs de tachykinines sont utilisés dans le traitement des affections inflammatoires, de la douleur ou des migraines, de l'asthme et des vomissements; et ils agissent également comme agents bloquant les canaux calciques, aptes à être utilisés dans le traitement des maladies cardiovasculaires telles que l'angine de poitrine, l'hypertension ou l'ischémie.
Patent EP-0799096-A1 (EP)
Title: Process and device for lacquering or coating a substrate
Inventor: APPICH KARL
IPC: B05C5/02
Filed: 1995-03-11
Abstract: The appts. includes a container (10) from which a substrate (29) is covered with liq. (11) through a capillary tube (13) ending in a nozzle (40). A coating (31) is typically formed up to 5 to 50 microns thick in the wet condition. The structure (12) enclosing the capillary is mounted on a vertical rod (15) movable within a bellows (17) by e.g. a hydraulic or pneumatic jack (44). Upon completion of a coating, the tube is lowered through the aperture (48) in the top of the container, until the nozzle is below the surface of the liquid. The aperture is closed (46) by translation of a cover plate (19).
Patent EP-0764375-A1 (EP)
Inventor: HOLMES ALLEN B
IPC: E21B47/18
Filed: 1995-06-05
Abstract: A vortex chamber fluid pulser (44) selectively produces pressure pulses in fluid flowing therethrough by the alternating insertion and retraction of a flow-disrupting tab (102) into and out of an annular vortex chamber (105) having an inlet (88) and a pair of opposed axial outlets (92, 94). Insertion of the tab disrupts the normally radial flow of fluid through the chamber and outlets causing the flow to become vortical; retraction of the tab causes a second pressure pulse as the flow returns to radial, sending a sequence of pressure pulses capable of carrying encoded signals to a transducer (45) remotely located in the fluid.
Patent EP-0774041-A1 (EP)
Inventor: MOIR FREDERICK GRAHAM
IPC: E21B4/14
Filed: 1995-08-01
Abstract: Un problème courant avec les marteaux de forage à injection inverse concerne la rétention du tube de prélèvement qui traverse le corps du marteau. Ce tube tend à se désolidariser de sa fixation et son déplacement dû aux vibrations entraîne une usure accélérée qui mène rapidement à la rupture de cet élément. Dans cette demande, le tube de prélèvement (14) destiné à être utilisé dans un marteau de forage à injection inverse (10) présente une extrémité inférieure (16) reliée à l'ouverture d'amenée de prélèvements (15) d'un trépan (12), ainsi qu'une extrémité supérieure reliée à un tube d'amenée de prélèvements propre à une garniture de forage. Ce tube de prélèvement (14) présente au moins une projection (30) située entre ses extrémités supérieure et inférieure, de section transversale non circulaire, partant dans le sens radial depuis le tube (14). Cette projection (30) se loge dans un évidement (29) à section transversale de forme correspondante, cet évidement (29) étant fixe par rapport au marteau (10) pour éviter toute rotation du tube de prélèvements (14) par rapport au marteau (10).
Patent EP-0713563-A1 (EP)
Inventor: NAEGELI DAVID W
IPC: F01N3/06
Filed: 1995-06-13
Abstract: Un brûleur (10), destiné à brûler les gaz d'échappement non traités d'un moteur à combustion interne, chauffe et brûle ces derniers avant de les rejeter dans l'atmosphère ou avant de les envoyer dans un système de traitement placé en aval tel qu'un convertisseur catalytique. Ce brûleur (10) présente un nouveau stabilisateur de flamme passif (26, 60, 72) associé à un dispositif d'allumage (46, 84), de sorte que les gaz d'échappement continuent à brûler, sans assistance, une fois allumés. On peut utiliser un système commandé d'injection d'air. Le brûleur (10) est configuré pour se loger dans des systèmes d'échappement standards avec un minimum de modification de tout l'ensemble d'échappement. Ledit brûleur est particulièrement utile dans des conditions de démarrage à froid pour augmenter la température des gaz d'échappement jusqu'aux températures de fonctionnement du convertisseur catalytique, et dans des petits moteurs dans lesquels les gaz d'échappement étaient jusqu'à présent rejetés sans avoir subi de traitement.
Patent EP-0779281-A1 (EP)
Inventor: KOJIMA KOICHI
IPC: A61P25/28
Filed: 1995-08-29
Abstract: The isoxazole derivative having the following general formula:
         [wherein R 1  represents a hydrogen atom; halogen atom; alkyl group; alkoxy group; hydroxyl group; alkylthio group; amino group; alkanoyl group; alkanoylamino group; alkanoyloxy group; alkoxycarbonyl group; carboxy group; 
(alkylthio)thiocarbonyl group; carbamoyl group; nitro group; or cyano group; R 2  represents an amino group; m represents an integer of from 1 to 3; n represents an integer of from 1 to 6; ring A represents a phenyl ring, a naphthyl ring or an aromatic heterocycle; X represents an oxygen atom or a sulfur atom] has an excellent monoamine oxidase inhibitory activity, and is useful as a therapeutic agent or a preventive agent against neuropathies (Parkinson's disease) and the like.
Patent EP-0777515-A1 (EP)
Title: Extraction liquide-liquide
Inventor: BATES JOHN
IPC: B01D11/04
Filed: 1995-08-23
Abstract: L'invention concerne un appareil et un procédé pour transférer une substance (60) contenue dans un liquide vecteur (50) disposé dans un premier récipient (10), vers un liquide d'extraction (40) non miscible et d'une densité différente, se trouvant dans un second récipient (20, 120) recevant et positionnant (22, 11) le premier (10). La substance est transférée vers le liquide d'extraction (40) pour former un mélange (40') dans le second récipient (20, 120), aidée en cela par un système régulateur de débit (13) et un système (95) permettant de diviser finement le liquide vecteur (50) et de l'introduire sous pression dans le liquide d'extraction (40). Les liquides (40', 50') séparés sont maintenus à l'état séparé par un élément séparateur (30, 130) coopérant avec le second récipient (20, 120) et agissant comme une barrière physique pour que seuls le liquide d'extraction séparé (40', 140') et la substance extraite (60) se trouvent d'un côté de la barrière. Un procédé de centrifugation divise l'écoulement du liquide vecteur en trois niveaux (91, 93, 95) sur la paroi (222) du second récipient. On peut utiliser dans la centrifugeuse (40) des éléments (10, 20, 30) à usage unique obtenus par moulage.
Patent EP-0777581-A1 (EP)
Inventor: KIKINIS DAN
IPC: B41M1/36
Filed: 1995-08-17
Abstract: A print-through form comprises a top (13) and a base layer (15) with the top layer (13) having a pattern of openings (23) in at least one region, the pattern of openings (23) having center-to-center distances substantially less than the size of characters or other elements to be printed. Ink applied to the region or regions with openings (23) forms characters on the top layer (13) by marking the area (25) between the openings (23), and on the base layer (15) in the same operation through the openings (23), marking the area (27) on the base layer (15) exposed by the openings (23) through the first layer (13). More than two copies in a single printing pass may be accomplished with forms of more than two layers, wherein the patterns of openings (23) expose area on all the intermediate layers and the base layer (15). In various embodiments forms may comprise sheets affixed by peelable adhesive, by folding larger sheets, and by edge gluing with removable strips made by perforation lines. Some forms are made to be fed through traction feeders from continuous webs.
Patent EP-0782604-A1 (EP)
Inventor: HANSEN ANDREW H
IPC: C10B53/00
Filed: 1995-09-19
Abstract: A system for pyrolysis of hydrocarbon constituents of waste material including a treatment unit featuring a retort with a ellipsoidal cross-section forming a first retort half and a second retort half, the material to be treated being selectively deposited in only one half of the retort at a time during any given period of system operation, to avoid abrasion and wear of the half not in use, thus effectively doubling the life of the retort component. Another feature of a treatment unit according to the invention is a heat reclamation arrangement that introduces gases that have first been combusted to supply heat energy to the retort through a conduit directly into the interior of the retort, to improve the efficiency with which pyrolysis takes place. Further, the treatment unit has an exhaust and cleaning arrangement to render gases produced during pyrolysis substantially free of pollutants such that the gases can be vented to the atmosphere. The exhaust and cleaning arrangement is characterized by a plurality of selectively detachable gas injection tubes, which provide fuel for thermal oxidation of the gases. Each injection tube can be removed for cleaning independently of any other injection tube, and removal can be accomplished without disrupting operation of the system. Still another feature of the treatment unit of the invention is the redundancy and high-temperature resistance of the seal between the retort and other components of the unit.
Patent EP-0725045-A1 (EP)
Inventor: MOELTGEN PAUL DIPL CHEM DR
IPC: C04B35/64
Filed: 1996-01-24
Abstract: Sintered microcrystalline shapes are mfrd. from  alpha -Al2O3 powder with a mean particle size of not more than 3 mu m by first milling it to a slurry with a mean particle size of less then 1 mu m. The slurry is dried to a moisture content of not more than 6 wt.% and pressed to a green shape with a density of at least 60% of the theoretical density. This is subjected to shock sintering at a temp. between 1300 and 1550 degrees C. The time to bring the shapes to temp. was not more than 60 sec. and pref. not more than 10 sec.
Patent EP-0773194-A1 (EP)
Inventor: WAKAYAMA HARUO
IPC: C03B33/12
Filed: 1996-03-07
Abstract: A glass cutting disc for forming a scribed line on a surface of a glass product along which the glass product can be broken when an external force is applied thereto. The glass cutting disc includes an outer peripheral portion radially outwardly beveled to define a peripheral ridge. The peripheral ridge has surface features formed thereon so as to alternate in a direction circumferentially of the cutting disc. The surface features may be in the form of protrusions and grooves that alternate with each other over the peripheral ridge.
Patent EP-0758121-A1 (EP)
Inventor: KOGURE KYUYA
IPC: A61M21/02
Filed: 1996-08-08
Abstract: An instrument for musicotherapy which stimulates and urges patients suffering from dementia, aphasis, and other functional disorders of brain to sing a song. The instrument comprises an indication part (1), an operating part (3), and a scale generator (4). 
     The indication part (1) indicates the words of song (2), and is put upon the operating part(3). The operating part (3) is equipped with a switching means corresponding to the above-mentioned words of song which is connected to the scale generator (4). The switching means is connected to the scale generator (4) which starts to generate the musical sound and/or voice of the song melody in order to stimulate and urge a patient to sing the song when an instruction is given successively to actuate the indication of the words of the song (2).
Patent EP-0786547-A1 (EP)
Title: Verfahren und Vorrichtung zum Einlegen eines Schussfadenendes
Inventor: WAHHOUD ADNAN DR
IPC: D03D47/48
Filed: 1996-12-02
Abstract: Die Erfindung beschreibt ein Verfahren und eine Vorrichtung zum pneumatischen Einlegen eines Schußfadenendes in ein Webfach einer Webmaschine. In bekannter Weise ist an den Geweberändern jeweils eine Einlegevorrichtung vorgesehen, die mit einer Schneidvorrichtung zusammenwirkt und die nach Abschneiden des Schußfadens die Schußfadenenden in ein auf ein Webfach folgendes Webfach pneumatisch einlegt. Jede Einlegevorrichtung weist wenigstens zwei Einlegeköpfe (8,9) auf, wobei das jeweilige Schußfadenende von dem außen liegenden Einlegekopf (9) pneumatisch erfaßt und an den innen liegenden Einlegekopf (8) pneumatisch übergeben wird, welcher das Schußfadenende in das Webfach pneumatisch einlegt. <IMAGE>
Patent EP-0780168-A1 (EP)
Inventor: TOMAT FERRUCCIO
IPC: B21B1/18
Filed: 1996-12-06
Abstract: Compact rolling block comprising at least one rolling mill stand having a horizontal axis and at least one rolling mill stand having a vertical axis, two end rolling mill stands having the same axis and being separated by a central rolling mill stand having an axis substantially at 90° to the axes of the other two end rolling mill stands, the end rolling mill stands (11, 13) cooperating by means of extensions (18a, 18c) with a first gear casing (16) forming a support for a second gear casing (25) associated by means of extensions (18b) with the central rolling mill stand (12), a motor (17b) of the central rolling mill stand (12) being upheld by the first gear casing (16), the extensions (18a, 18c, 18c) associated with the respective rolling mill stands (11, 12, 13) including respective connecting bushes (28a, 28b, 28c) associated with support means (27, 127) which can be positioned by means of actuation units (26, 126) so as to connect/release the relative connecting bushes (28a, 28b, 28c) to/from respective ring-bearing shafts (14).
Patent EP-0783963-A1 (EP)
Inventor: GORTER CORNELIS IR
IPC: B41F31/02
Filed: 1996-12-21
Abstract: During operation a lower smaller rotating ink stream (8) and an upper larger rotating ink stream (9) are produced in the ink chamber so that the ink flows from the ink supply (6) to the ink discharge (7). The rotary axes of the ink streams run parallel spaced from each other and from the rotary axis of the cylinder (3). The ink streams can be produced by the cross-section of the ink chamber whereby the back wall (12) is inclined from bottom to top away from the cylinder body (3). A space without ink rotation can be provided between the lower and upper ink streams. The streams rotate in the same direction.
Patent EP-0780956-A1 (EP)
Inventor: GERLING DIETER DR-ING
IPC: H02K7/06
Filed: 1996-12-02
Abstract: The stepper motor has a stator (1) with at least 2 stator flux elements (3,4) associated with respective stator coils (5,6) and a permanent magnet rotor (2) supported by at least one axial bearing (11). The rotor has an internal screw thread (12) receiving a threaded bolt (13) which is blocked against rotation, the rotor permanent magnets (10) projecting beyond the stator flux elements at one or both axial ends, e.g. by about 5 %, of the overall magnet length, for accommodating limited movement of the rotor resulting from the tolerances of the axial bearing.
Patent EP-0770661-A1 (EP)
Inventor: CHAPMAN JOHN
IPC: C09K8/16
Filed: 1996-10-28
Abstract: A lubricant suitable for use with water based drilling mud, the lubricant comprising an ester and being dispersible or soluble in water based drilling mud. The lubricant may comprise an ester which may be modified to be dispersible or soluble in water by blowing oxygen or air through it or by heating in the presence of oxygen or air eg; "blown oil" process. 
     In another aspect of the present invention there is provided a drilling mud comprising an aqueous solution of between 1 and 30 weight percent silicate wherein the silicate comprises at least potassium silicate and wherein the mud is capable of assisting drilling through and stabilising chalk formations.
Patent EP-0802045-A1 (EP)
Inventor: KACZUN JUERGEN
IPC: B65D30/16
Filed: 1996-04-15
Abstract: The present invention is a multilayer material for making packages suitable for containing dry or liquid odoriferous products such as detergent compositions. The present invention provides a multilayer material comprising at least a layer of polyolefin-based material and a perfume barrier layer. The perfume barrier layer consists of a one component lacquer. The present invention also provides a package, such as a stand-up refill pouch, made of a material comprising the multilayer material according to the present invention. Such a package being particularly suitable for containing an odoriferous composition, such as fabric and/or household treatment compositions.
Patent EP-0731220-A1 (EP)
Inventor: REITHER PETER DIPL-ING
IPC: E02D31/00
Filed: 1996-03-07
Abstract: The working layer is made of composite fibrous material. It is fitted between a textile supporting layer and a covering layer, and is first pinned to the supporting layer. The covering layer (8) of synthetic material is then applied by heating and lamination to the surface of the working layer (3,5) furthest from the supporting layer (2). After the pinning operation, the underside of the latter can be heat-treated, or a covering layer (11) of synthetic material can be applied to it by heating and lamination. Sand can be applied to the covering layers and bonded to them by heating.
Patent EP-0804364-A1 (EP)
Inventor: BAUR WILHELM
IPC: B65B9/12
Filed: 1996-01-06
Abstract: PCT No. PCT/EP96/00036 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Jan. 6, 1996 PCT Pub. No. WO96/22224 PCT Pub. Date Jul. 25, 1996The invention relates to a process and a device for shaping and portioning a viscous compounds inside a flexible coating during a feed movement in which the compound inside the coating is deformed by forces acting from outside, the direction of which periodically changes. Here, the forces acting from outside act against the feed movement of the compound and its coating at least partially and for a certain time. In the device, the mass runs inside the coating between two shaping components (1, 2), preferably in the form of a toothed belt.
Patent EP-1002387-A1 (EP)
Inventor: SOLVASON IVAN
IPC: H04H20/00
Filed: 1996-01-26
Abstract: Cette invention concerne un procédé de communication d'un message contenant des informations de commande depuis un générateur et un codeur (3) d'informations de commande situés dans une installation de type serveur (1), à une ou plusieurs installations informatiques (2). Ce procédé consiste à coder le message en une séquence de signaux d'une durée relativement courte, laquelle séquence est incorporée dans un signal global porteur d'informations audio et vidéo, puis transmise à l'installation informatique de l'utilisateur par l'intermédiaire d'un système de transmission câblé ou sans fil. La séquence de signaux reçue au niveau des installations informatiques de l'utilisateur est ensuite extraite du signal global, puis décodée pour former le message original qui permettra ensuite de lancer une action commandée par un programme préenregistré dans ladite installation informatique de l'utilisateur (2).