baber/WOPTO huggingface dataset:
Patent EP-0233284-A1 (EP)
Inventor: ALMINGER TOMAS BORJE
IPC: A61K31/415
Filed: 1986-10-28
Abstract: Nouveaux composés de formule (I), compositions pharmaceutiques contenant ces composés en tant qu'ingrédients actifs, et utilisation des composés en médecine.
Patent EP-0240713-A1 (EP)
Inventor: SUEYOSHI TAKANORI MITSUBISHI D
IPC: E21F1/00
Filed: 1987-03-03
Abstract: A controller for a tunnel ventilating system comprising an exhaust blower (3), jet fans (4, 5) and/or electric dust collectors (6l, 62), for forcibly ventilating a tunnel having a ventilating shaft (l) formed substantially at the middle of the tunnel. The controller comprises: detecting elements disposed within the tunnel and/or approached to the tunnel for detecting various physical values relating to air pollution within the tunnel, such as ventilation rate, wind speed, type, running speed and volume of vehicles passing through the tunnel, and the degree of air pollution within the tunnel; arithmetic processing element which calculates a correction value for correcting the ventilation rate and a control value for controlling the flow speed of fresh air supplied into the tunnel by the tunnel ventilating system on the basis of physical values detected by the detecting element; and control element which controls the operation of the exhaust blower and/or the electric dust collectors on the basis of the correction value for correcting the ventilation rate, and controls the operation of the jet fans on the basis of the control value for controlling the flow speed of fresh air supplied into the tunnel.
Patent EP-0264905-A1 (EP)
Inventor: LITZ LAWRENCE MARVIN
IPC: B01F3/04
Filed: 1987-10-20
Abstract: A feed gas stream is introduced directly into a recirculating liquid stream so as to facilitate formation and maintenance of gas bubbles in a dispersed form in a recirculating gas bubble-liquid mixture. By the maintaining of a gas-liquid interface and overhead gas phase in conjunction with a quiescent zone of liquid apart from the major portion of liquid in which said mixture is maintained in a recirculating flow condition, the loss of appreciable amounts of gas to the overhead gas phase is avoided.
Patent EP-0315708-A1 (EP)
Inventor: WEMPE LAWRENCE KYRAN
IPC: C08J5/18
Filed: 1987-11-09
Abstract: A dielectric film of a molecularly oriented copolymer of vinylidene fluoride and tetrafluoroethylene, a process of preparing such film and a capacitor produced from such film are disclosed herein.
Patent EP-0256576-A1 (EP)
Inventor: BLYTAS GEORGE CONSTANTIN
IPC: B01D61/08
Filed: 1987-07-13
Abstract: A continuous process for the production of dichlorohydrin which comprises in sequence
     (a) reacting allyl chloride, water and chlorine in a first reaction zone to form an aqueous reaction mixture of dichlorohydrin and reaction by-products,   (b) passing the reaction mixture as feed to an electrodialysis zone, said electrodialysis zone having a feed inlet and a diluate (product) outlet, a concentrate inlet and a concentrate outlet,   (c) electrodialyzing said feed in said electrodialysis zone to remove ions formed during the reaction from said feed into a concentrate stream and to obtain a diluate stream containing dichlorohydrin and having a lower ion content than said feed,   (d) adding a basic substance to said diluate stream to neutralize at least a majority of the hydrogen ions present in said diluate while maintaining the pH of said diluate below 6.9,   (e) subjecting said diluate to reverse osmosis in a reverse osmosis zone to obtain: (1) a retentate stream having a higher dichlorohydrin concentration than said diluate, and (2) a permeate stream of relatively pure water,   (f) recycling a major portion of said permeate stream to the reaction zone,   (g) passing at least a portion of at least one of: (1) said permeate stream and/or (2) said retentate stream, to the concentrate inlet of said electrodialysis zone,     (h) withdrawing an ion concentrate stream from said electrodialysis zone, and   (i) withdrawing any retentate stream which was not passed to said electrodialysis zone.
Patent EP-0246927-A1 (EP)
Inventor: CAVANAGH PATRICK EDWARD
IPC: H02K41/00
Filed: 1987-05-22
Abstract: Motion is achieved using the interaction of permanent magnets (12, 14, 20, 22) and a track (18). Stationary permanent magnets (20, 22) are positioned at various locations along the track (18) to provide a magnetic field which attracts a mobile permanent magnet (12, 14) supported for movement along the track (18). The magnetic field from the permanent magnets (20, 22) is arranged so as to be of lesser strength on the leaving side, and the mobile permanent magnet (12, 14) achieves an escape velocity from each permanent magnet (20, 22) to come under the influence of the next.
Patent EP-0272786-A1 (EP)
Inventor: JONES ROBERT M
IPC: A61H3/00
Filed: 1987-11-11
Abstract: A physical therapy device comprising a supporting column (12), an arm (26), means (18) for rotatably and pivotally mounting the arm from the column, a harness (60), means (50) for suspending the harness from the arm and a walkway (66,70) extending around the supporting column and defined generally beneath the harness as the arm moves about its rotational mounting to the supporting column (12).
Patent EP-0277432-A1 (EP)
Inventor: STINAR ROBERT P
IPC: E05B19/00
Filed: 1987-12-31
Abstract: An improved key and lock assembly in which an electronically coded circuit (100) is embedded in the handle (12) of a key (10) and at least one electrical terminal (16,18) extends from the handle (12) adjacent to and electrically isolated from the key shank (14) so as to contact a similarly located and biased terminal (25) on the lock assembly (20) when the key is fully inserted therein.
Patent EP-0246127-A1 (EP)
Inventor: BOUSSIGNAC GEORGES
IPC: A61B18/20
Filed: 1987-04-17
Abstract: This invention relates to a catheter for shooting a laser beam, comprising an optical fiber contained in a sheath, as well as an optical system, wherein said optical system obturates the distal end of said sheath, and, between the distal end of said optical fiber and said optical system, there is formed a chamber which is in communication with a supply conduit and with a return conduit for an optically neutral cooling fluid.
Patent EP-0244315-A1 (EP)
Title: Procédé de préparation d'une solution pharmaceutique aqueuse d'un principe actif constitué par un acide organique
Inventor: MAURIN FLORENCE
IPC: A61K47/00
Filed: 1987-04-24
Abstract: L'invention a pour objet un procédé de préparation d'une solution pharmaceutique aqueuse d'un principe actif constitué par un acide organique, caractérisé en ce que a) on dissout l'acide organique dans une première solution aqueuse contenant une quantité suffisante d'au moins une fraction de la partie basique d'un mélange tampon b) on lyophilise cette solution pour obtenir un produit à l'état sec et c) au moment de l'emploi on dissout le produit à l'état sec dans une deuxième solution aqueuse contenant le reste du mélange tampon, ce reste étant tel que le pH de la solution résultante soit à une valeur physiologiquement acceptable.
Patent EP-0252830-A1 (EP)
Inventor: COUSIN JEAN-CLAUDE
IPC: D07B1/02
Filed: 1987-07-06
Abstract: Aramid cable of high bending strength comprising a core (1) about which are stranded synthetic threads covered by a sheath (5). According to the invention, the synthetic threads (2, 3, 4) are aramid threads core-impregnated by a resin (8) with a high abrasion resistance and a low friction coefficient. Applications: handling cables which have to undergo a high number of alternating bendings. <IMAGE>
Patent EP-0260196-A1 (EP)
Inventor: CHRETIEN PHILIPPE
IPC: F16D3/205
Filed: 1987-09-07
Abstract: This device for connecting a conical output pinion (6) of a driving motor assembly situated inside its casing (1) to a drive shaft (14) arranged outside of this casing comprises a constant-velocity joint (8-13), of the tripod type, in which the case (8) defining three running paths constitutes an axial extension of the output member supported in rotation in a housing (2) of the casing of the driving motor assembly. <IMAGE>
Patent EP-0264316-A1 (EP)
Inventor: BOSNE JACQUES
IPC: F28C1/12
Filed: 1987-09-22
Abstract: 1. Device for regulating the air flow in an installation for putting a fluid into contact with the atmospheric air, comprising, on the path of the air stream, at least one deformable closure means (6, 34, 54) comprising a case (11, 19a, 19b, 21, 35) which is deformable under pressure, characterised in that it comprises means for tensioning the case enabling it be changed from a closing position in which it closes off at least part of the air stream to an opening position in which its walls are closer together and leave a passage for the air stream ; in that each closure means comprises two parallel bars (12 and 13, 22 and 23, 36 and 37, 56 and 57) which are arranged inside the case, are connected thereto and can be moved with respect to one another under the action of the said tensioning means.
Patent EP-0254689-A1 (EP)
Inventor: SAVIO PIERO
IPC: B62D65/14
Filed: 1987-07-09
Abstract: A cab (1) for commercial vehicles has an upper open space (6) for allowing the functional equipment and internal finishing and furnishing components (7 - 16) of the cab to be introduced from above and to be assembled by automated techniques. The edge (17) of the open space (8) is arranged for the fixing of a roof panel (18) which is intended to be fitted after the introduction and assembly of the functional equipment and internal finish­ing and furnishing components (7-16), in order to complete the cab.
Patent EP-0274995-A1 (EP)
Inventor: CHIELI DAVIDE
IPC: G01R19/32
Filed: 1987-12-14
Abstract: A circuit (1) for the linear measurement of a current (I L ) flowing through a load (R L ) comprises a current sensor consisting of a resistor (R N ), and a first driver transistor (M1) connected to the load and a second transistor connected to the resistor (R N ), either transistors (M1,M2) being field effect transistors interconnected into a current mirror configuration. This circuit (1), whereto the second transistor (M2) is integrated with an area which is n times smaller than that of the first transistor (M1), further comprises an operational amplifier (A1) having its inputs respectively connected to the drain electrodes (D1,D2) of the first and second transistors (M1,M2) to regulate the drain-source voltage (V DS ) of the transistors (M1,M2) and enable linear measurement of the load current (I L ) irrespective of the operating temperature.
Patent EP-0254701-A1 (EP)
Inventor: BUCHBINDER MAURICE
IPC: A61F2/958
Filed: 1987-07-20
Abstract: This invention relates to steerable catheter (6). More parti­cularly, this invention relates to steerable catheters (6) comprising a flexible catheter (12) comprising a spring coil body (4) defining a lumen (14), the spring coil body having a fle­xible covering thereon (12); a deflection wire (2), the distal end (10) of the deflection wire being attached to the distal end of the spring coil body; and control means (20) attached to the proximal end of the catheter, the proximal end of the de­flection wire extending to the control means and the cont­rol means having an engaging means (21, 23) which fixedly engages said deflection wire (2).
Patent EP-0252118-A1 (EP)
Title: Systeme electromagnetique pour therapie localisee
Inventor: MIRELL STUART G
IPC: A61F7/00
Filed: 1986-12-02
Abstract: On peut localiser sélectivement une chimiothérapie sur une tumeur (zone 34, Fig. 4B) située à un endroit bien à l'intérieur du corps humain (12-1) en associant physiquement l'agent de chimiothérapie avec un matériau magnétique dont le point de Curie est légèrement supérieur à la température normale du corps humain. Les deux matériaux peuvent être associés à des microsphères de protéine, telle que l'albumine du sérum humain. Lorsque l'on applique un champ magnétique (depuis les aimants 14 et 16) à l'emplacement de la tumeur, puis un rayonnement électromagnétique (depuis les rangées d'antennes 22 de la Fig. 1 ou 36 de la Fig. 4B) pour chauffer le matériau magnétique jusqu'à son point de Curie (de façon à lui faire perdre ses propriétés magnétiques) loin de l'emplacement de la tumeur, mais non à l'emplacement de la tumeur, le matériau magnétique non chauffé et l'agent de chimiothérapie physiquement associé à celui-ci se localiseront à l'emplacement de la tumeur (34). On peut également utiliser un matériau radioactif pour faciliter la mise en image de la concentration des microsphères et pour effectuer une radiothérapie.
Patent EP-0257101-A1 (EP)
Inventor: OTA NAOTO
IPC: H02M3/28
Filed: 1987-02-23
Abstract: In a DC-DC converter using an inverter, a series circuit consisting of a primary winding (N 41 ) of a main power source transformer (T 4 ), a first diode (45) and a switching means (2) is connected to a DC power source (1), and the primary winding (N 51 , N 61 ) of a least one auxiliary transformer (T s , Ts) and a second diode (55, 56) correspondent are connected in a parallel with a series circuit consisting of the primary winding (N 41 ) of the main power source transformer (T 4 ) and the first diode (45). Thus, a chopped voltage is applied to a plurality of transformers simultaneously by using a single switching control circuit (3) and a single switching means (2), so that a plurality of DC voltages can be outputted being inslated from each other.
Patent EP-0329650-A1 (EP)
Inventor: MARABOTTO EDUARDO JORGE
IPC: H01R24/50
Filed: 1987-04-02
Abstract: Une interconnection HF entre une plaque de circuits imprimés (102) et un connecteur axial (126) monté dans un boîtier (120) est autoalignée le long des trois axes principaux (X, Y et Z). Le connecteur coaxial (126) possède une broche (136) connectée à son conducteur interne (128) qui s'étend au-delà du bord du conducteur externe (130). Le conducteur externe (130) possède une rainure circonférentielle externe (132). L'interconnexion possède deux bornes, la première comprenant un conducteur (140) formé par un fil en forme de ''M'' ayant cinq segments fonctionnels: deux segments flexibles d'attache (142a et b) proches des extrémités du fil, deux segments de contact de broche sensiblement parallèles (142c et d), et un segment de jointure (142e) reliant les segments de contact de broche. La broche (136) du connecteur coaxial est insérée entre les segments parallèles de contact de broche (142c et d) du conducteur (140) formé par le fil et une force de serrage est produite sur la broche par le segment de jointure (142e). La seconde borne comprend un conducteur flexible plat (144) qui possède une oreille en forme de ''U'' (146) à une extrémité et une bague élastique (148) à l'autre extrémité et qui est insérée dans la rainure (132) du connecteur coaxial. Le conducteur flexible (144) est fixé à la plaque de circuits imprimés (102) au moyen d'une vis traversant l'ouverture dans l'oreille (146), la vis étant vissée dans un trou traversant plaqué (104) ménagé dans la plaque de circuits imprimés (102).
Patent EP-0280694-A1 (EP)
Inventor: LIEBE-HERZING FRITZ
IPC: B65H29/40
Filed: 1987-08-04
Abstract: Le dispositif décrit comporte un tambour (1) cylindrique rotatif autour d'un axe horizontal, muni de plusieurs compartiments (2) recourbés ménagés dans la section du tambour pour recevoir chacun un produit imprimé plié, ces produits étant introduits individuellement dans les compartiments à la périphérie du tambour et déposés, dans la moitié inférieure de la rotation du tambour, sur la bande transporteuse; les compartiments (2) sont agencés côte à côte en deux groupes dans le sens longitudinal du tambour et les compartiments des deux groupes alternent mutuellement dans le sens circonférentiel du tambour, les compartiments de l'un des groupes s'étendant vers l'intérieur depuis un côté frontal du tambour en alignement avec un dispositif correspondant d'amenée du produit imprimé, et les compartiments de l'autre groupe se chevauchant dans une partie centrale. Chaque compartiment (2) est pourvu d'un coulisseau (5) précontraint contre le côté frontal du tambour, lequel coulisseau est déplaçable par un palpeur (6) passant sur une came de commande (7) pendant une partie de la rotation du tambour accompagnée d'une translation du produit inprimé (D) dans la section de chevauchement des deux groupes de compartiments.
Patent EP-0293484-A1 (EP)
Inventor: OBARA HARUKI - HASHIMOTO
IPC: B23H1/02
Filed: 1987-11-18
Abstract: Discharge machining appts applied a hf intermittent voltage (3) between an electrode (1) and a work (2). The discharge machining gap (1-2) is monitored by detecting the voltage (5) of the electrode (1). In order to compensate errors, a voltage signal correcting means (6) subtracts a discharge current inductance drop detected by a current change detector (4) and a resistance drop detected by a voltage drop detector (7), with scale factors determined by input resistors (62,63). The values of the resistors are adjusted so that there is no voltage output when the gap (1-2) is nil.
Patent EP-0281003-A1 (EP)
Inventor: MCCREADY RUSSEL JAMES
IPC: C08K5/34
Filed: 1988-02-24
Abstract: A flame retardant composition comprising:
     (i) at least one polyetherimide ester polymer; and   (ii) a flame retardant effective amount of at least one melamine compound.
Patent EP-0287015-A1 (EP)
Inventor: DALFERTH GOTTHILF ROBERT
IPC: B05B9/08
Filed: 1988-04-11
Abstract: An aerosol can (10) comprises a casing (12) containing the liquid to be sprayed and an atomizer (110). A compressible container (90) containing the liquid to be sprayed is arranged inside the casing (12) and a pressure plate (60) which can be displaced in the direction of the opening of the compressible container (90) and blocked in various positions against the direction of displacement is arranged in the casing on the side opposite the opening. A coil spring (50) arranged between the pressure plate (60) and the casing (12) serves as pressure accumulator and reajustment devicefor the pressure plate (60).
Patent EP-0287026-A1 (EP)
Inventor: RABE JURGEN WALTER
IPC: C04B41/48
Filed: 1988-04-12
Abstract: According to a process for protection, reconstruction and restoration of stone buildings, the building is treated with a solution composed of an aliphatic isocyanate and one or more organic solvents inert to the isocyanate, and the isocyanate is then hardened in the presence of moisture. The means for carrying out the process consists of a solution of aliphatic isocyanate in one or more organic solvents inert to the isocyanate.
Patent EP-0313098-A1 (EP)
Inventor: KNABEL WALTER DR
IPC: F16D41/18
Filed: 1988-10-24
Abstract: Rotation belt pretensioner for an automatic safety belt having an energy storage device which can be triggered by a crash, a roller, (9) which can be actuated by the energy storage device and a cage (10) in which radially movable clamping pieces (14), which move into positive engagement with the winding axle (7) by rotation of the roller, are held. The rotation belt pretensioner has means for preventing a rotation of the cage relative to the housing (11), which means are controlled by rotation of the roller so as to change their position in accordance with a previously determined angle of rotation of the roller so that the cage is released and can rotate with the roller. <IMAGE>
Patent EP-0319886-A1 (EP)
Inventor: NISKANEN JUHANI
IPC: D21G1/00
Filed: 1988-12-05
Abstract: The invention concerns a system of rolls in a supercalender, comprising a variable-crown upper roll (1) adjustable in zones, a variable-crown lower roll (2) adjustable in zones, several intermediate rolls (3,4) placed between the upper roll (1) and the lower roll (2), as well as a hydraulic control system for the system of rolls. The upper roll (1) is a stationary variable-crown roll, whose roll mantle (12) is supported on the roll shaft (11) by means of hydrostatic loading elements (13) acting in the direction of compression and by means of end bearings placed at the ends of the roll mantle, said bearings preventing dis­placement of the mantle (12) ends in the radial direction relative the shaft (11) of the upper roll. The lower roll (2) is a floating variable-crown roll, whose roll mantle (22) is supported on the roll shaft (21) adjustably in the direction of com­pression by means of hydrostatic loading elements (23). According to the invention, the system of rolls is provided with position detectors (27,31) provided at the ends of the shaft of at least one roll, whereat the con­trol system of the system of rolls is arranged, on the basis of the measurement impulses received by it from the position detectors (27,31) and from the hydrostatic loading elements (23) of at least the lower roll, to regulate the positions of the rolls (1 to 4) in the system of rolls and to balance the forces effective in the system of rolls based on the measurement of position.
Patent EP-0306101-A1 (EP)
Inventor: NGUYEN THINH
IPC: C25C3/12
Filed: 1988-08-30
Abstract: A non-consumable anode of the type comprising an oxide ceramic coating on a metal substrate, for molten salt electrolysis, namely the electrowinning of metals such as aluminum, has an electronically-conductive oxygen barrier layer between the oxide ceramic coating and the substrate, the oxygen barrier layer containing chromium oxide. Usually, the oxygen barrier layer is a surface film integral with a chromium-containing alloy substrate, comprising 10 to 30% by weight of chromium, 55 to 90% of nickel, cobalt and/or iron and up to 15% of aluminum, titanium, zirconium, yttrium, hafnium or niobium. The ceramic oxide coating may comprise copper oxide in solid solution with at least one further oxide; nickel ferrite; copper oxide and nickel ferrite; doped, non-stoichiometric or partially substituted spinels; or rare earth metal oxides or oxyfluorides.
Patent EP-0280405-A1 (EP)
Inventor: SATO TOSHIFUMI C O NEC CORPORA
IPC: H04W84/02
Filed: 1988-01-27
Abstract: Characters of successively arrived first (A) and second (B) messages are checked for error and stored into storage locations so that the characters of each message positionally correspond with those of the other. A first match (102) is detected between the number of all characters contained in the first message (A) and the number of those in the second message (B). A second match (103) is detected between each of error-free characters of the first message and each of positionally corresponding error-free characters of the second message. A mismatch (104) is then detected between each of the error-free and error-containing characters of the first message and each of positionally corresponding characters of the second message and the detected mismatch is counted (105). If the count (N E ) is smaller than a predetermined percentage of the number of all characters in each message, the messages are interpreted as containing the same information (2). Error-containing characters of one of the messages are replaced with positionally corresponding error-free characters of the other message. In a selective calling radio display pager, the character-replaced message is displayed.
Patent EP-0279548-A1 (EP)
Inventor: MCKITTRICK BRIAN ALEXANDER
IPC: A61K31/535
Filed: 1988-02-01
Abstract: Indole derivatives of formula (I)
      wherein R¹ is halogen, lower alkyl or halogen and R² is hydrogen or lower alkyl and the pharmaceutically acceptable salts thereof are useful as anti-inflammatory and analgesic agents. Methods for their preparation are also disclosed.
Patent EP-0295019-A1 (EP)
Inventor: CHANG CLARENCE DAYTON
IPC: B01J29/40
Filed: 1988-06-03
Abstract: The degree of crystallinity of an aluminosilicate zeolite having a silica-to-alumina mole ratio less than 100 is enhanced by contacting the zeolite in the absence of an external source of aluminum with an aqueous fluoride solution having a pH of 3 to 7 under conditions sufficient to remove amorphous material from the zeolite.
Patent EP-0299743-A1 (EP)
Inventor: DOUGHERTY EDWARD F
IPC: C07C57/04
Filed: 1988-07-13
Abstract: Black acid or the sulfuric acid residue obtained in the manufacture of ethyl acrylate by reaction of ethylene and acrylic acid in the presence of sulfuric acid is heated and distilled in the presence of a solvent for recovery of acrylic acid and ethyl acrylate.