baber/WOPTO huggingface dataset:
Patent EP-0435622-A1 (EP)
Inventor: UEYOKO KIYOSHI
IPC: B60C9/08
Filed: 1990-12-21
Abstract: A high speed tyre for heavy duty vehicles comprises a radial carcass (7) having a main body part (7a) extending from a tread (5) through sidewalls (4) to a bead core (2) in each of two beads (3) and folded-back parts (71) each being folded back around the bead core (2) at each edge of the main body (70), a belt layer (10) disposed radially outside the carcass (7), tapered rubber bead apeces (9) each extending outwardly in the radial direction between the main body (70) and the folded-back part (71) from the bead core (2), rubber side packings (15) of small thickness each disposed along the outside surface, in the tyre axial direction, of the carcass (7), and rubber sidewalls (17) each covering the rubber side packing (15) and extending from the bead (3) to the sidewall (4) so as to form the outside surface of the tyre characterised in that the 100% modulus MP of the rubber side packing (15) is 53 to 95 kg/cm², the 100% modulus MA of the bead apex (9) is 78 to 120 kg/cm², the 100% modulus MS of the sidewall (17) is 14 to 50 kg/cm², and these 100% modulus values MP, MA, MS are in the relation of MS < MP < MA.
Patent EP-0399898-A1 (EP)
Inventor: LE LAN ANDRE
IPC: F23G5/00
Filed: 1990-05-22
Abstract: The grate roll, of conventional structure, has a framework in the form of a cylindrical cage with longitudinal members (10) with a T- shaped profile arranged according to generating lines, and a lining formed from groups (G) of rings separated by gaps (i) for blowing oxidant air, the rings being segmented into bars ((1-6).11, (1-6).11') in the form of arcs which extend between the longitudinal members. According to the invention, in order to limit the clearance of the bars while leaving them play, they are, attached on one side by an indentation to the wing of a longitudinal member, held in position by bosses ((1-6).128, (1-6).129) of an interposed piece (12) bolted longitudinally onto the longitudinal member; the bars ((1-5).11, (1- 5).11') have recesses at their end which is contiguous with the intermediate piece (12), in which the bosses engage. The bars are thus attached with limited clearance in the axial, radial and peripheral directions in relation to the roll. 
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Patent EP-0434562-A1 (EP)
Inventor: BRIGAND PHILLIPE
IPC: C01B3/58
Filed: 1990-12-20
Abstract: The invention concerns a process, an apparatus and a use of the recovery of gaseous hydrogen from a gas containing hydrogen, hydrocarbons, carbon monoxide and possibly sulphur-containing products. The invention is mainly characterized by the fact that before the step of eliminating carbon monoxide in a methanator (8), there is carried out a step of permeation of the gaseous mixture through a membrane and a hydrogen enriched and carbon monoxide depleted permeated product is recovered.
Patent EP-0412915-A1 (EP)
Inventor: CHASSAGNEUX EVELYNE
IPC: C04B35/571
Filed: 1990-07-12
Abstract: Process for crosslinking polysilazanes, characterised in that it comprises bringing polysilazanes into contact with an effective quantity of a crosslinking gaseous mixture of ammonia and water vapour, the said polysilazanes containing at least one unit of formula  IDENTICAL Si-NH-Si IDENTICAL  per molecule. Use of the polysilazanes crosslinked in this way especially for the preparation of ceramic fibres by pyrolysis.
Patent EP-0428466-A1 (EP)
Inventor: GONZALEZ MIRURI ALBERTO
IPC: E05G1/00
Filed: 1990-01-10
Abstract: For providing a spoliation-resistant safety box for automobiles, there is provided a casing (1) to be in­serted in a panel of the vehicle, which has a receptacle or housing (2) slidably coupled in the interior of the casing (1). Electromechanical means (7) for producing the for­ward/ backward movement of the receptacle (2), so that it is accessible or it is concealed. The safety against spoliation is double, since the receptacle (2) may only be opened by operating the said means (7) through a code codi­fied by a suitable electronic device and in that, the cas­ing (1) and the receptacle (2) are cooperatively provided with a latch-like safety device (19) and a counter-latch (20) inaccessible from the outside.
Patent EP-0399961-A1 (EP)
Inventor: MORELLI ALVARO
IPC: E04G21/18
Filed: 1990-05-17
Abstract: This invention concerns a square for use in the building trade for hooking and stretching the string used by bricklayers as reference for levelling planes.
Patent EP-0461114-A1 (EP)
Title: Systeme de refroidissement
Inventor: LEYSSENS FRANCOIS JEANNE CHARL
IPC: H05K7/20
Filed: 1989-12-28
Abstract: Ce système de refroidissement d'une pluralité de plaquettes de circuit (3) portant des composants électriques (1, 2) dissipant la chaleur, comprend un réseau de rails métalliques (5, 7, 9, 11) intercouplant des plaques de drains métalliques (4) desdites plaquettes, ainsi qu'un échangeur thermique (13), chacun desdits rails métalliques comprenant un conduit thermique (19, 8, 10, 12).
Patent EP-0402454-A1 (EP)
Inventor: SWEENEY MICHAEL T
IPC: A63B24/00
Filed: 1989-12-20
Abstract: L'appareil d'exercice simule un appareil de montée d'escaliers et détermine la quantité d'exercice d'un utilisateur en mesurant la vitesse de rotation d'un volant (80). La vitesse de rotation d'un volant est commandée pour maintenir la vitesse désirée de montée de l'escalier à l'aide d'une courroie de frottement (82) en contact avec le volant (80). Un moteur électrique rotatif (84) est déplacé dans une direction pour tendre la courroie (82) sur le volant (80) et dans la direction opposée pour relâcher la courroie (82) sur le volant (80). Un capteur (98) du mou de la courroie détermine si le moteur (84) a été déplacé vers une position limite dans le sens de relâchement de la courroie. Des changements incrémentiels de l'énergie du moteur sont utilisés pour réduire progressivement un signal d'erreur entre la vitesse de commande et la vitesse réelle. Une modulation par largeur d'impulsion est utilisée pour modifier l'énergie du moteur en fonction de la grandeur du signal d'erreur.
Patent EP-0412144-A1 (EP)
Inventor: NOTTROTT RUDOLF
IPC: H01R13/05
Filed: 1990-02-16
Abstract: Afin d'améliorer la stabilité d'un ressort de contact à lame pour fiches mâles de connecteurs électriques qui comprennent des sertissages crimp de raccordement de conducteurs électriques et un évidement qui soutient avec des faces marginales une languette de retenue fixée dans le logement du ressort, le ressort de contact à lame est formé d'une pièce métallique découpée avec une première section (3) composée d'une bande centrale (4) et de bandes marginales longitudinales (5, 6) rabattables sur celle-ci. Les bandes marginales longitudinales (5, 6) comprennent des découpures (7, 7') qui vont jusqu'à leurs bords et qui forment ensemble un évidement contre-dépouillé lorsque les bandes marginales longitudinales (5, 6) sont rabattues sur la bande centrale (4). Une deuxième section (8) de la languette comprend une bande centrale (9) et des bandes marginales longitudinales (10, 11) rabattables sur celle-ci, qui ont des saillies (12, 13) crochues qui pénètrent ensemble par liaison de forme dans l'évidement formé par les bandes marginales longitudinales de la première section (3) lorsque les bandes marginales longitudinales (5, 6) sont rabbatues sur la bande centrale (4), fixant ainsi les bandes marginales longitudinales (5, 6, 10, 11) des première et deuxième sections.
Patent EP-0412150-A1 (EP)
Inventor: NORDSTROM MARK B
IPC: A45C7/00
Filed: 1990-02-20
Abstract: Un bagage (20) comprend une partie (22) en forme de sac pour vêtements et une partie valise (24) que l'on peut sortir de la partie (22) ou que l'on peut loger à l'intérieur de cette partie sac (22). La valise (24) peut être déployée dans une position de support adjacente à la partie (22) pour en faciliter l'utilisation. La partie sac (22) possède un panneau principal externe flexible (26) et est renforcé sélectivement le long d'une paroi périphérique (34), et est pourvu d'organes de support (86) de roulettes de sorte que le sac garde une orientation sensiblement verticale sur les organes de support de roulettes (86) pour permettre de faire rouler le bagage (20) sur une surface de support dans un état replié auto-portant.
Patent EP-0412152-A1 (EP)
Title: Siliconized emulsion based pressure-sensitive adhesives.
Inventor: LEE IVAN SOU PHONG
IPC: C08F299/08
Filed: 1990-02-20
Abstract: There is provided inherently tacky pressure-sensitive adhesive polymers prepared by emulsion polymerization and containing an interpolymerized amount of a reactive silicone acrylate polymer, an unsaturated carboxylic acid one or more alkyl acrylates, preferably a mixture of butyl acrylate and 2-ethylhexyl acrylate. Methyl acrylate and vinyl acetate are optionally present. The polymers have initial repositionability, long term permanence and excellent water resistance.
Patent EP-0418395-A1 (EP)
Inventor: TORII NOBUTOSHI
IPC: B25J15/00
Filed: 1990-03-19
Abstract: This invention relates to a variable pitch spot welding gun device for a welding robot provided with load dispatching transformers (24, 26) that are locked on a mount (16) directly attached to the wrist (12) of an industrial robot used for welding, a stationary spot welding gun (22) formed separately from the transformers (24, 26), and a movable spot welding gun (20) made capable of adjusting the pitch distance relative to the stationary gun (22), wherein the stationary and movable spot welding guns (22, 20) are connected to the transformers (24, 26) through secondary conductors (44a-44e).
Patent EP-0463065-A1 (EP)
Inventor: KAWAM ANTOINE
IPC: A61K8/26
Filed: 1990-03-02
Abstract: L'invention concerne un procédé de préparation d'un produit d'addition antitranspiration submicronique. Le procédé commence par la dissolution d'un mélange d'un sel contenant de l'aluminium et d'un stabilisateur stérique dans un solvant. Le sel antitranspiration est ensuite précipité dans le stabilisateur stérique. Le produit d'addition obtenu dont les particules ont une taille inférieure au micron peut être dispersé dans un excipient cosmétique ou traité autrement.
Patent EP-0470186-A1 (EP)
Title: Diaphragme poreux et composite
Inventor: BRANCA PHILLIP A
IPC: C25B9/19
Filed: 1990-04-27
Abstract: L'article composite, poreux et perméable aux liquides est une structure multicouche de couches discrètes et liées de polytétrafluoroéthylène (EPTFE) expansé et poreux. Les surfaces internes et externes du stratifié sont revêtues d'un polymère à échange d'ion perfluoro afin de rendre hydrophile le stratifié de sorte qu'il résiste au blocage de gaz dans des milieux aqueux. Initialement, le diaphragme peut également contenir un tensio-actif soluble dans l'eau afin d'aider la pénétration initiale de l'eau dans les pores du stratifié. Une cellule électrolytique améliorée est prévue, laquelle comporte le diaphragme composite comme séparateur poreux dans l'électrolyse de solutions d'halogénures alcalins. Le diaphragme est également utile comme milieu de filtrage amélioré.
Patent EP-0478654-A1 (EP)
Title: Optical time domain reflectometry.
Inventor: BLANK LUTZ CHRISTIAN LICHFIELD
IPC: G01M11/00
Filed: 1990-06-22
Abstract: Apparatus and a method for increasing the optical measurement range in optical time domain reflectometers in which a fibre laser amplifier is used to amplify the optical time domain reflectometer pulses launched into a waveguide. This apparatus and method have particular usefulness for branched local networks. The signal returning to the optical time domain reflectometer is amplified as well as the outbound signal.
Patent EP-0491796-A1 (EP)
Title: Square optical pulse generator.
Inventor: DORAN NICHOLAS JOHN
IPC: G02F1/35
Filed: 1990-09-14
Abstract: PCT No. PCT/GB90/01422 Sec. 371 Date Mar. 25, 1992 Sec. 102(e) Date Mar. 25, 1992 PCT Filed Sep. 14, 1990 PCT Pub. No. WO91/04593 PCT Pub. Date Apr. 4, 1991.An all-optical fibre Sagnac antiresonant interferometer (2) is formed from an optical fibre having a non-linear refractive index. The coupler (8) is a dichroic coupler coupling equal portions of a cw optical signal at 1.53  mu m from laser (16) to ports (14 and 16) and all of a pulsed optical signal from laser (20 ) to port (14). The intensity of the pulsed optical signal is sufficient to provide a relative phase shift in the counter propagating 1.53  mu m signals. The loop (6) is longer than the inverse of the absolute difference in group delays of the cw and pulsed optical so causing a square optical pulse at 1.53  mu m to be switched to port (12) of the coupler.
Patent EP-0494954-A1 (EP)
Inventor: FRIEND STEPHEN O
IPC: C01B31/02
Filed: 1990-09-27
Abstract: Un mode de réalisation possible de l'invention comprend un agrégat de fibrilles comportant une pluralité de fibrilles carbonées dont l'axe longitudinal de chaque fibrille présente sensiblement la même orientation relative, chaque fibrille se caractérisant en ce qu'elle comprend des couches graphiteuses sensiblement parallèles à son axe longitudinal, et qu'elle est dépourvue de revêtement carboné thermique continu. Ladite réalisation comprend également un procédé pour la préparation de tels agrégats. Une autre exécution possible comprend une batterie améliorée (10) munie d'une anode (12), d'une cathode (14) qui comporte une matière réductible chimiquement dans laquelle est incorporée une quantité de microfibres carbonées, qui sont électriquement conductibles, suffisante pour augmenter la conductivité électrique de ladite matière réductible, et un électrolyte. Dans un autre mode de réalisation, une cellule électrochimique améliorée, dotée d'une électrode catalytique sur laquelle s'effectue une réaction électrochimique, incorpore des microfibres carbonées présentant des diamètres inférieurs à 0,1 micron dans une quantité suffisante pour permettre l'augmentation de la conductivité de l'électrode.
Patent EP-0487848-A1 (EP)
Title: A loading apparatus having a suction-hold mechanism
Inventor: KATO NAOKI
IPC: C23C14/50
Filed: 1991-09-13
Abstract: A suction head having plural suction pads on both surfaces thereof is used to transfer a substrate of a compack disk and the like from one position to another for loading. The suction head is connected to a rotating shaft rotatable and movable in a vertical direction. The rotating shaft causes the suction head to turn over and move in an up-and-down direction. The suction pads on both surfaces of the suction head are connected to a pair of flexible pipes which are wound around the shaft and connected respectively to exhaust systems. Thus, the suction pads capture and release the substrate by suction control so as to load the same at a prescribed position. Further, a shock absorber is provided to relieve a shock upon the stoppage of the suction head in vertical and rotational reciprocating motions.
Patent EP-0485750-A1 (EP)
Inventor: DOMMER ARMIN
IPC: B29C65/20
Filed: 1991-10-15
Abstract: The invention relates to a device for welding a plastic hollow profile section (10), made up of profile sections (10.1,10.2), by pulling a heated wedge-shaped tool along separation gaps (12,13). The device is pulled through the cavity (11) of the plastic hollow profile section, heating bars (24.1,24.2) plastifying the gap walls (14-17) of the separation gaps and the plastic welding rods (20.1,20.2) required for welding. The plastified plastic welding rods are pressed by means of pressure-applying parts (25.1,25.2) into the plastified separation gaps when the device is continuously pulled through the plastic hollow profile section by means of a pulling means (29) and a speed-controllable geared motor.
Patent EP-0492304-A1 (EP)
Inventor: MODENA GOFFREDO
IPC: H01P7/10
Filed: 1991-12-12
Abstract: In a system for tuning a high-frequency dielectric resonator pair, resonating in the mode TEo1 in frequency bands e.g. from 400 MHz to 20 GHz, preferably from 900 to 4000 MHz, a male dielectric resonator DM, having an external diameter d penetrates into a female dielectric resonator DF, having an external diameter D and a height H; for getting the variations e.g. from 4 to 5% of the tuning frequency within the band from 925 to 970 MHz, the ratio d/D is included between 0.4 and 0.8 and the axial coupling or penetration p/H is included between 0.3 and 0.7 where h is the part of DM engaged axially in DF.
Patent EP-0520091-A1 (EP)
Inventor: MUES WILLEM
IPC: B05D1/30
Filed: 1991-06-18
Abstract: A curtain coater for coating a web (3) with at least one layer of a liquid coating composition (2), comprising a web-supporting roller (8) for conveying said web(3), a hopper (1) for forming a free-falling curtain (7) of liquid coating composition (2) which extends transversely of said web (3) at a position where said web (3) is supported on said web-supporting roller (8), edge guides (18) for laterally guiding said falling curtain (7), and a displaceble interceptor (13) for occasionally intercepting said falling curtain(7), wherein the interceptor (13) has a width larger than the distance between the edge guides (18), and at least a portion (11) of the edge guides (18) is displaceble in order to enable the interceptor (13) to take its intercepting position.
Patent EP-0482717-A1 (EP)
Inventor: LOGAN ROBERT THOMAS
IPC: A61P9/00
Filed: 1991-10-23
Abstract: The invention relates to the use of the benzo[b]thiophene-2-carboximidamide derivative having formula I
       
or pharmaceutically acceptable salts thereof, for the preparation of a medicament which is suitable for the treatment of heart failure, having high bioavailability without inducing nausea, vomiting and/or restlessness.
Patent EP-0486118-A1 (EP)
Inventor: ALLEN ROBERT H
IPC: A61P3/02
Filed: 1987-11-17
Abstract: A deficiency of cobalamin or folate in warm-blooded animals, indicative of a variety of disorders, is detected by assaying body fluids for the presence of elevated levels of total homocysteine.
Patent EP-0480550-A1 (EP)
Inventor: GERKING LUEDER DR
IPC: D04H3/16
Filed: 1991-10-01
Abstract: A process and apparatus for producing spunbonded nonwovens from a melt extrudable material is proposed, in which the filaments are processed in sheet form essentially in parallel until the laying-down operation. They are subjected to a coupled mechanically aerodynamic drawing, the filament sheet being guided with as large a wrapping angle as possible over at least one pair of drawing rollers and being drawn off from the last roller via an air gap. In this case, the air gap is situated with its inlet directly in the vicinity of the separation point of the filament sheet from the last roller.
Patent EP-0458446-A1 (EP)
Inventor: DANIELS RAYMOND ROBERT JAMES
IPC: B60B33/00
Filed: 1991-03-19
Abstract: A castor comprises two wheels 14 rotatedly mounted relative to a body 12 by a spindle 20 which is mounted in a passage 24 of the body. The passage allows upward and downward movement of the body relative to the spindle and the arrangement is such that mounting of the spindle to the passage and mounting of the wheels to the spindle when the spindle is mounted in the passage preloads a biasing spring 32 to provide a predetermined biasing force biasing the body upwardly relative to the spindle such that brake surfaces 38 of the body engage corresponding surfaces 40 of the wheels to brake the latter in the absence of a downward load of a predetermined amount being applied to the body.
Patent EP-0466507-A1 (EP)
Inventor: SIMPSON YONN K
IPC: G03G5/14
Filed: 1991-07-12
Abstract: A layered photosensitive imaging member is modified by forming a low-reflection layer (36) on the ground plane (32). The low-reflection layer serves to reduce an interference fringe contrast. Low-reflection materials having index of refraction greater than 2.05 have been found to be most effective in suppressing the interference fringe contrast. In addition, layer adhesion is greatly improved when T i O₂ is used as the low-reflection material.
Patent EP-0488541-A1 (EP)
Inventor: SHINJO KATSUMI
IPC: B25B15/00
Filed: 1991-11-06
Abstract: A recessed screw (10) has in its head a recess (12) to be engaged by a driver bit (20), the recess 12 being a superimposition of two square holes disposed symmetrically with a phase shift of 45 o  around the longitudinal axis so as to provide eight corner grooves (13), with curved sticking walls (16). Each sticking wall (16) is a portion of a conical surface slanted inwardly towards a bottom of the recess (12). Each corner groove (13) extends outwards from the adjacent sticking walls (16) in a radial direction. A pair of vertical side walls (14 a , 14 b ) lying parallel with the longitudinal axis of the screw define each of the corner grooves. The driver bit (20) has a protrusion tightly fittable in the recess (12) formed with eight V-shaped grooves extending axially of the bit so that eight blades (23) are defined each between two of the V-shaped grooves. The bottom of each V-shaped groove is formed as a curved wall (25) closely to contact a respective one of the sticking walls (16) in the recess. In an alternative construction the sticking walls in the recess (12) are provided at the bottoms of the grooves (13) and the curved walls of the blades (23) are provided at the tips thereof.
Patent EP-0492980-A1 (EP)
Inventor: ZIBELL STEVEN E
IPC: A23G4/00
Filed: 1991-12-19
Abstract: A method is disclosed for granulating active ingredients using a granulation which includes polyvinyl acetate, alcohol and modified cellulosic. Methods for adding granulated active ingredients to oral compositions, including chewing gum, are provided. A chewing gum composition containing granulated active ingredients is also provided.
Patent EP-0465297-A1 (EP)
Inventor: HALAZY SERGE
IPC: A61P37/06
Filed: 1991-06-24
Abstract: This invention relates to novel purine nucleoside phosphorylase inhibitors, to the methods and intermediates for their preparation and to their use as immunosuppressants, antilymphoma, antileukemic, antiviral and antiprotozoal agents.
Patent EP-0467758-A1 (EP)
Inventor: HOUZE CHRISTIAN
IPC: B06B1/16
Filed: 1991-07-01
Abstract: The vibrator according to the invention comprises at least one pair of rotary governor flyweights which are eccentric with respect to their driving axes and a hydraulic motor unit supplied by means of a pump (P) having a constant discharge rate of hydraulic fluid. The motor unit comprises at least two hydraulic motor bodies (M1, M2) coupled to the said driving axes and supplied by means of the pump (P) via a distribution circuit (31, 32, 33, 34, 33', 34') suitable for supplying either one or both of the bodies (M1, M2). The invention enables a frequency variation to be obtained without modifying the discharge rate of the pump and without modifying the capacity of the hydraulic motor bodies. <IMAGE>
Patent EP-0471604-A1 (EP)
Inventor: BANCON GEORGES
IPC: B25J17/02
Filed: 1991-07-29
Abstract: This resilient mechanical interface comprises:   - a casing (2) comprising an upper flange (8) and a lower flange (7) which are parallel to each other; - an upper plate (4) and a lower plate (3) mounted in this casing, each plate being guided so as to be freely movable in its plane relative to the casing and relative to the other plate; - a support shaft (5) mounted with a stationary pivot in one (3) of the plates and with a movable pivot in the other plate (4); and - a plate (1) mounted with vertical sliding at the lower end of the support shaft.   Application to the automated handling of fragile pieces. <IMAGE>
Patent EP-0467825-A1 (EP)
Title: Greiferwebmaschine mit Eintragsbändern
Inventor: ZOLLINGER HANS
IPC: D03D47/12
Filed: 1991-06-18
Abstract: Die Greiferwebmaschine mit Eintragsbändern (2) und mit Greiferköpfen (1), deren Schwerpunkte über der Bandoberseite liegen, weisen zwischen den Bandrädern (3) und dem Webfach Bandführungen (6) auf, die den Eintragsbändern (2) eine zum Webfach hin geneigte Bewegungsrichtung geben. Dank diesen Bandführungen (6) mit Gefälle kann ein Abheben der Greiferköpfe (1) von der Gleitauflage im Webfach verhindert werden, wodurch sich die Häufigkeit der Kettfadenbrüche verringern lässt. <IMAGE>