baber/WOPTO huggingface dataset:
Patent EP-0626957-A1 (EP)
Title: Styril derivatives and processes for their preparation
Inventor: WARRELLOW GRAHAM JOHN
IPC: C07D213/40
Filed: 1993-12-22
Abstract: Compounds of general formula (1)    <IMAGE>  (1)  are described wherein Y is a halogen atom or a group -OR1, wherein R1 is an optionally substituted alkyl group; X is -O-, -S- or -N(R6)-, where R6 is a hydrogen atom or an alkyl group; R2 is an optionally substituted alkyl, alkenyl, cycloalkyl or cycloalkenyl group; R3 and R4, which may be the same or different, is each a group -(CH2)nAr, where Ar is a monocyclic or bicyclic aryl group optionally containing one or more heteroatoms selected from oxygen, sulphur or nitrogen atoms and n is zero or an integer 1, 2 or 3; R5 is a hydrogen atom or an optionally substituted alkyl group; and the salts, solvates, hydrates and N-oxides. Compounds according to the invention are potent, selective and orally active PDE IV inhibitors and are useful in the prophylaxis and treatment of asthma.
Patent EP-0687312-A1 (EP)
Inventor: SCANNELL ROBERT
IPC: C25B11/03
Filed: 1994-01-28
Abstract: Eine Elektrodenanordnung für gasbildende elektrolytische Prozesse in Membranzellen weist ein flächenhaftes Elektrodenblech auf, das lamellenförmige Elektrodenelemente (2) enthält, wobei jeweils benachbarte Elektrodenelemente durch einen Spalt (3) voneinander getrennt sind. Zur besseren Gasableitung aus dem Elektroden/Membranbereich sind die lamellenförmigen Elektrodenelemente mit einer streckmetallartigen Struktur versehen, wobei die Öffnungen zum besseren Gasdurchtritt dienen. Die Elektrodenelemente sind mit abgewinkelten Oberkanten (4) versehen, um die Gasabführung in vertikaler Richtung zu erleichtern. Die Elektrodenanordnung ist insbesondere als anodisch geschaltete Elektrode in direkter Auflage auf der Ionenaustauschermembran geeignet, sie kann jedoch auch als Kathode mit Abstand zur Membran eingesetzt werden.
Patent EP-0690727-A1 (EP)
Inventor: NEUMANN WILLIAM L
IPC: A61K51/00
Filed: 1994-01-04
Abstract: L'invention concerne des nouveaux ligands hexadentes préorganisés utilisables pour la transformation en complexe avec un radionuclide, et en tant qu'agents d'imagerie généraux à des fins diagnostiques.
Patent EP-0658121-A1 (EP)
Inventor: ILLIG CARL R
IPC: A61K47/36
Filed: 1993-08-23
Abstract: Compositions de contraste radiographiques destinées à un examen oral ou rétrograde du tractus gastro-intestinal, et comprenant un matériau polymère pouvant former un film de revêtement sur le tractus gastro-intestinal, ainsi qu'un sel de baryum dans un excipient pharmaceutiquement acceptable; et procédé d'utilisation de ces compositions en radiologie diagnostique du tractus gastro-intestinal.
Patent EP-0641352-A1 (EP)
Title: 4-ethoxy 5-fluoro 2'deoxyuridine.
Inventor: SOWERS LAWRENCE C
IPC: C07H19/056
Filed: 1994-02-17
Abstract: 4-Ethoxy 5-fluoro 2'deoxyuridine and its use to synthesize oligonucleotides containing 5-fluoro 2'deoxyuridine are disclosed.
Patent EP-0648870-A1 (EP)
Inventor: YAMAMOTO KATSUTOSHI YODOGAWA-S
IPC: D04H1/42
Filed: 1994-04-04
Abstract: A cottony polytetrafluoroethylene material is obtained by breaking a monoaxially stretched polytetrafluoroethylene molding by a mechanical force. This material contains 5-150 mm long fibers having branches and crimps and a cross section with an indefinite shape. It can be interlaced so well that it can readily provide nonwoven fabric.
Patent EP-0644833-A1 (EP)
Inventor: BLEIDER ALEXANDER
IPC: B60R21/16
Filed: 1994-04-14
Abstract: L'invention concerne un dispositif de protection contre les chocs, notamment pour les occupants de véhicules, surtout de véhicules automobiles. Ce dispositif comprend un sac gonflable en tissu, avec ou sans revêtement et comprend un élément de retenue côté admission du gaz, une partie supérieure (côté impact de l'occupant) et des andes de retenue. Les extrémités des bandes de retenue sont reliées les unes aux autres ou bien à d'autres éléments (points d'assemblage). Afin de pouvoir relier les extrémités libres des bandes de retenue (1', 2') entre elles ou avec d'autres éléments constitutifs du sac gonflable, de manière à ce que les uns et les autres soient dans la bonne position et assurent un fonctionnement fiable dudit sac gonflable, il est par conséquent impératif de positionner et de fixer les extrémités des bandes de retenue, ainsi qu'éventuellement les autres éléments constitutifs, les uns par rapport aux autres, avant de les assembler. A cet effet, les bandes de retenue (1', 2') ou d'autres éléments constitutifs du sac gonflable comportent une perforation (6), une ou plusieurs partie(s) saillante(s) ou un ou plusieurs évidement(s) pratiqués dans la zone de chacun des points d'assemblage (3').
Patent EP-0701700-A1 (EP)
Inventor: MANSFIELD PETER
IPC: A61B5/055
Filed: 1994-06-01
Abstract: L'invention concerne un appareil et un procédé de blindage acoustique actif, ainsi que de blindage actif combiné acoustique et magnétique de bobines de champs magnétiques traversés par un courant variable en durée résidant dans des champs magnétiques statiques relativement élevés, typiquement supérieurs à environ 0.1 T. L'invention est particulièrement appropriée pour le blindage acoustique de bobines à gradient de champs magnétiques utilisées en imagerie par résonance magnétique (MRI). Dans un mode de réalisation préféré, une boucle fermée portant du courant est disposée de façon que deux parties différentes de la boucle sont couplées mécaniquement, dimensionnées et disposées l'une par rapport à l'autre, de manière à réduire sensiblement et, de préférence, à supprimer les forces de Lorentz auxquelles est soumis l'équipement magnétique. Dans un mode de réalisation différent, l'invention est modifiée de façon à obtenir simultanément un blindage magnétique et acoustique. L'invention solutionne les problèmes actuels posés par des bobines non blindées acoustiquement et utilisées en combinaison avec des champs magnétiques élevés, par réduction et suppression des forces vibratoires à l'intérieur de la structure de bobine à gradient, plutôt que par amortissement ou absorption des niveaux d'émission élevés de bruits acoustiques.
Patent EP-0701460-A1 (EP)
Inventor: ENGELSON ERIK T
IPC: A61M25/00
Filed: 1994-05-20
Abstract: L'invention concerne un ensemble cathéter (12) à ballonnet à lumière unique doté d'une tige de rigidité variable permettant une meilleure souplesse d'exploration du fil-guide (13) et une meilleure maniabilité que dans les modèles existants. Ledit cathéter (12) présente un corps tubulaire allongé constitué de tubes coaxiaux externe (18) et interne (19, 20), le tube interne (18) présentant des sections proximales et distales, la section proximale (19) étant plus rigide que la section distale (20), laquelle est elle-même plus rigide que le tube externe (18).
Patent EP-0802334-A1 (EP)
Inventor: NAGAI SHIGEKAZU
IPC: F16B7/04
Filed: 1994-07-06
Abstract: This invention relates to a connecting mechanism for structural members, used so as to connect together structural members, which are to be assembled into a structure, and establish communication between the passages defined by these structural members. A conduit communicating member (42) is inserted into a first passage (30) in one structural member (20), and the head portion of this member (42) is fitted in a groove (22) in another structural member (20a). The passage (30) in one structural member and that (30) in the other communicate with each other via a through bore provided in the conduit communicating member (42). A first locking member (44) is inserted into a recess (29a) in one structural member, and a second locking member (46) is held in the groove (22) in the other structural member. The first and second locking members (44, 46) are combined with each other via a locking member (48), whereby these two structural members are connected and fixed firmly.
Patent EP-0711304-A1 (EP)
Inventor: CHIVERS MARK L
IPC: A61K38/16
Filed: 1994-07-22
Abstract: According to the present invention removal of nickel from a nickel-containing hemoglobin solution is accomplished by exposing the nickel-containing hemoglobin solution to a chelating agent, preferably a multidentate acetic acid based chelator such as EDTA. Methods are provided that allow obtaining essentially nickel-free hemoglobin from nickel-containing hemoglobin solutions, particularly hemoglobin solutions that result from large scale fermentation and/or purification.
Patent EP-0700828-A1 (EP)
Inventor: MAMYKIN MIKHAIL ANDREEVICH
IPC: B64C27/605
Filed: 1994-04-05
Abstract: The present method consisting in deflecting the vector of the resultant aerodynamic force from the direction of the propeller axis, is characterized by that while the propeller blades move to a circle azimuth, the various angles of the blades are set on portions from O to π radians and from π to 2π radians. 
     A device for carrying the method into effect comprises a propeller with one or more blades (4), and a blade angle control mechanism shaped as a cylinder (5) encompassing a propeller shaft (1) and carrying concentric bushings (8 and 9) adapted to interact on the one side with the cylinder (5) through drives (10 and 11), and on the other side, through a roller (12) and a return mechanism (13), with the blade (4). The ends of the bushings (8 and 9) contacting the roller (12) are stepped in shape. The cylinder (5) has its own drive (6) and comprises stops (7).
Patent EP-0712413-A1 (EP)
Title: Proteines antimicrobiennes
Inventor: BROEKAERT WILLEM FRANS
IPC: C12P21/02
Filed: 1994-07-29
Abstract: On décrit des protéines antimicrobiennes que l'on peut isoler de graines d'Allium; ces protéines ont un large spectre d'activité antifongique, ainsi qu'une certaine activité contre des bactéries Gram positif. L'ADN codant pour ces protéines peut être isolé et incorporé dans des vecteurs. On peut ainsi produire des plantes transformées avec cet ADN. Ces protéines trouvent une utilisation commerciale comme agents antifongiques ou antibactériens; les plantes transformées ont une résistance accrue aux maladies.
Patent EP-0663944-A1 (EP)
Inventor: EICHENBERGER ERNA
IPC: C11D17/00
Filed: 1994-08-05
Abstract: Die neuen umweltfreundlichen Produkte auf der Basis waschaktiver, nicht-ionogener und/oder anionischer oberflächenaktiver Substanzen enthalten ausserdem amphotere Tenside und Zitronensäure oder deren Salze sowie weitere Hilfsstoffe. Infolge ihrer hohen Waschaktivität ist der Verbrauch sowohl für die Textil- wie für die Geschirr-Reinigung sehr sparsam.
Patent EP-0714428-A1 (EP)
Inventor: MAY KARL
IPC: C10B1/10
Filed: 1994-08-08
Abstract: A plant for thermal waste disposal includes a pyrolysis reactor having a first heating device for indirectly heating the waste and a second heating device for directly heating the waste within the pyrolysis reactor. The pyrolysis reactor converts the waste into low-temperature carbonization gas and solid pyrolysis residue. The low-temperature carbonization gas and the solid pyrolysis residue, possibly after passing through a treatment device, are fed to a high-temperature reactor for combustion. The first heating device ensures a basal heating of the waste in the pyrolysis reactor. A separate fuel or waste heat from the flue gas of the high-temperature reactor can serve the purpose of ensuring the basal heating. Supplementary heating is provided as required with the aid of the second heating device by providing an air feed into the interior of the pyrolysis reactor. A process is also provided for operating the plant for thermal waste disposal.
Patent EP-0708718-A1 (EP)
Inventor: CORTELAZZI GIOVANNI
IPC: B60N2/60
Filed: 1994-07-11
Abstract: The invention provides one or more layers of cloth (4) for covering all or a large part of a seat, and is attachable thereto. A perforated cloth or anti-snag netting (6) is applied to a zone of the seat corresponding to a user seating surface. Between one layer and another of the cloth, one or two pockets (9) are created, into which additional elements (7) such as cushions, straw backrest, wire or plastic netting, spring cushions can be inserted to improve access of air to a user's body.
Patent EP-0710125-A1 (EP)
Inventor: MORGANTINI GIANPIERO
IPC: A61L11/00
Filed: 1994-07-18
Abstract: PCT No. PCT/EP94/02357 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed Jul. 18, 1994 PCT Pub. No. WO95/03072 PCT Pub. Date Feb. 2, 1995A method for heat sterilizing or disinfecting hospital waste includes the steps of grinding and/or comminuting the waste under a cutting force and for an amount of time such that a quantity of heat which is sufficient to reach and maintain the sterilization or disinfection temperature within the massive waste is generated by friction. The apparatus includes a rotor provided with vanes or blades for grinding or comminuting the waste and a plurality of fixed strikers in the form of vanes or blades associated with the walls of the housing.
Patent EP-0776185-A1 (EP)
Inventor: MAYER MATTHIAS
IPC: A61F13/15
Filed: 1994-09-18
Abstract: L'invention a pour objet une couche-culotte, ce terme désignant ci-après des produits lavables et réutilisables et a pour but de fournir une telle couche-culotte empêchant de façon fiable toute fuite de salissures et/ou de liquides corporels, confortable à porter, à capacité élevée d'absorption de liquide et facile à manipuler, tout en étant d'un contact agréable à la peau et d'un séchage rapide. La couche-culotte selon l'invention est caractérisée en ce qu'elle comprend une couche externe (5) à couche absorbante intégrée (4) et sur laquelle une couche intermédiaire (3) surélevée et formant des poches de tous côtés est disposée de telle façon qu'il n'y ait presque aucun contact entre la couche absorbante (4) et une couche interne (2), en ce que la couche intermédiaire (3) entoure de façon étanche la couche absorbante (4) et en ce que la couche externe (5) est reliée de façon étanche avec la couche intermédiaire (3), la couche interne (2), la couche externe (5) et un tissu externe de type connu étant réunis d'une seule pièce, par leurs bords, au moyen d'une couture s'étendant sur tout le pourtour (20), et en ce que des bandes longitudinales élastiques (8 et 8') et une bande transversale élastique (9) sont appliquées ou fixées de façon étanche au niveau de leurs zones de jonction.
Patent EP-0663421-A1 (EP)
Inventor: SOEHNEN DIETMAR DR
IPC: C08K3/36
Filed: 1995-01-11
Abstract: Sulphur-vulcanisable rubber mixts. (I) based on copolymers of conjugated dienes and vinylaromatic cpds. (II) contain carbon black (III) and opt. finely divided pptd. silica (IV) as filler, opt. diene elastomer(s) (V) and opt. other conventional additives. (III) has a mean particle dia. (ASTM D-3849-89) of less than 19 nm and an EM surface area (ASTM D-3849-89) of at least 130 m<2>/g. Also claimed is a process for the prodn. of (I), by mixing (II) with (III) and opt. (IV) and (V) while heating to a temp. of up to 180 degrees C, and adding a vulcanisation system at below the vulcanisation temp..
Patent EP-0667362-A1 (EP)
Inventor: LUTHRA SANJAY
IPC: C09D175/02
Filed: 1995-01-27
Abstract: The present invention relates to a coating composition for the preparation of a polyurea coating which contains
     a) a polyisocyanate component,   b) at least one compound corresponding to the formula
     wherein
   X represents an organic group which has a valency of n and is inert towards isocyanate groups at a temperature of 100 °C or less,   R 1  and R 2  may be identical or different and represent organic groups which are inert towards isocyanate groups at a temperature of 100 °C or less,   R 3  and R 4  may be identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100 °C or less and   n represents an integer with a value of at least 2, and       c) 0.1 to 15 weight percent, based on the total weight of the coating compositions, of a water-adsorbing zeolite.
Patent EP-0678566-A1 (EP)
Inventor: HAYASHI HITOSHI
IPC: C09K19/20
Filed: 1995-04-13
Abstract: An antiferroelectric liquid crystal composition having a chiralsmectic C A * phase composed by blending liquid crystal composition-constituting compounds having the same direction of inclination of optic axis produced by application of an electric field and/or comprised of a mixture of two enantiomers of a liquid crystal material; one having the stereosense (+) and the other having the stereosense (-). The stereosense is defined so that, when the molecule is viewed so that the bond between the core group and the asymmetric carbon is behind the asymmetric carbon atom, the stereosense is (+) if the remaining three groups (or atoms) are arranged clockwise in order of length of the groups (or, if the groups are the same length, in order of their volume), and the stereosense is (-) if the groups are arranged counter clockwise.
Patent EP-0690297-A1 (EP)
Inventor: MAHADEVAN DAVE S
IPC: G01L9/00
Filed: 1995-06-22
Abstract: A package for mounting electrical components and a method for making the package. A mold structure (50) is formed by encapsulating a portion of a leadframe (10) with a molding compound. Leads (23) project from one side of the mold structure and a portion of a tab (27) projects from another side of the mold structure, which has a cavity (57) between the leads (23) and the tab (27). In addition, the mold structure has vent holes (76) between the leads (23) and an aperture (62) extending to the cavity. After mounting a semiconductor chip (64) in the cavity (57), it is covered by a lid (53) and a portion (24) of the leads (23) and a portion (29) of the tab (27) are formed. The tab (27) provides structural rigidity to the mold structure (50) and permits surface mounting the mold structure (50).
Patent EP-0698436-A1 (EP)
Inventor: LIND STEFAN DIPL-ING
IPC: B23B51/00
Filed: 1995-06-29
Abstract: The device has a drill bit holder (13) arranged to swivel in a drilling shaft (3) in the form of a hollow shaft. To effect the swivelling, the drill bit holder (13) is joined by way of a hinge-mounted coupling element (17) to the drive device which is axially displaceable by means of a lifting device (9,9'). The coupling element acts eccentrically on a laterally projecting flange (20) of the drill bit holder (13) and centrically on the drive shaft (6).
Patent EP-0711106-A1 (EP)
Inventor: WENKE STEPHAN
IPC: H05K3/40
Filed: 1995-11-02
Abstract: The through-bore contact system has the circuit board (2) supported by a frame (3) so that the circuit board bores are free on either side, with a needle used to dispense a contact paste plug into each bore. The needle is then removed and replaced by a suction pin of the dispenser, for removing the excess contact paste, while leaving the sides of the bore coated with the contact paste. The dispenser needle and the suction pin may be combined with a drilling head, allowing the through-bore contacts to be provided simultaneous with the machining of the circuit board for providing the bores.
Patent EP-0714014-A1 (EP)
Title: Spirit level
Inventor: BECK KLAUS DIPL-ING FH
IPC: G01C9/28
Filed: 1995-11-07
Abstract: The level gauge has a closed hollow profile (11) receiving the level capsule (2) via a plastics holder (20) having an adjustable seating (23) for the level capsule and a fixing for permanently securing it to the hollow profile. The holder has a sole plate (22) and a column block (41) on the opposite side to the sole plate with a number of parallel columns (43,44,45) stepped in height to provide a wedge shaped top edge in the insertion direction (E), ensuring that the holder is wedged in place in the hollow profile.
Patent EP-0714225-A1 (EP)
Inventor: VILJANEN TEIJO
IPC: H05B41/28
Filed: 1995-11-13
Abstract: A suppressor for an electronic ballast in a discharge lamp, which is connected between a ballast (A2) and a mains supply, including a supply-voltage rectifier (D2-D5) and a charging capacitor (C6). The suppressor includes at least one energy-storing inductance (L1) and at least two electronic switch elements (Q1, Q2) connected such that, when said switch elements are conducting simultaneously, a current path extends from the positive terminal of the rectifier through said switches and inductance to its negative terminal as well as two diodes (D6, D7) connected such that, when the switches (Q1, Q2) are non-conducting, a current path extends from the negative terminal of the rectifier through said diodes and inductance to its positive terminal.
Patent EP-0682875-A1 (EP)
Inventor: JUENGLING DANIELE
IPC: A21C11/20
Filed: 1995-04-11
Abstract: Pasta is mfd. by mixing cereal flour or semolina with 25-40% water. The mixt. is kneaded and extruded. The mixt. is forced through the extruder by a gear pump. Mixing and kneading of the pasta is pref. effected by two screws rotating in the same sense and meshing with each other. Cereal flour of particle size 50-150 mu m or cereal semolina of 250-350 mu m is used. The mixt. and kneading processes take 20-60 secs., during which time the pressure is maintained at 1-12 bar. Extrusion is carried out at 80-120 bar. Before extrusion the mixt. is degassed by applying a vacuum of 0.2 bar. The temp. is kept < 55 degrees C. at all times. <IMAGE>
Patent EP-0662579-A1 (EP)
Inventor: NGUYEN DAVID DUONG
IPC: F16L59/14
Filed: 1995-01-04
Abstract: Preformed tubular shaped insulation for a conduit (10) has a loose coil shaped substrate (14) covered by wrapped insulation (16). The spring coil of the substrate has spaced apart flytes (14a,14b) to facilitate installation about the conduit (10). The insulation has particular application to the transport of cryogenic fluids.
Patent EP-0665148-A1 (EP)
Inventor: HESKETH GRAHAM WILLIAM
IPC: B61G5/08
Filed: 1995-01-26
Abstract: A hose-to-hose coupling assembly for an air brake pipe or a railway train has a coupling element with a fire resistant stand-by seal (18). The stand-by seal (18) is moveable in an annular groove (16) between sealing and non-sealing positions. A passageway connecting a main conduit of the coupling element to said seal is blocked by a plug (27). In the event of a fire at least part of said plug (27) is designed to melt at a predetermined temperature in order to open said passageway enabling the pressurised gas from the air brake pipe to bias said seal (18) into the sealing position. Thus when the conventional seal perishes in a fire leakage will be prevented as will application of the brakes which is undesirable when the train passes through a long distance tunnel.
Patent EP-0676174-A1 (EP)
Inventor: KNODELL THOMAS G
IPC: A61B17/10
Filed: 1995-04-06
Abstract: Contained on a stapler cartridge (50) there is at least one distal slot (330) capable of accommodating at least one firing wedge or the knife blade (34) which is thereby capable of moving through the distal slot (330). There is further contained at least one proximal slot (336) capable of accommodating at least the one firing wedge or the knife blade (34). The firing wedge or knife blade (34) is able to move into the proximal slot (336) exclusively in a proximal direction. Once the firing wedge or the knife blade (34) is moved into the slot (336), the firing wedge is no longer able to move distally, thereby locking end of proximal section of the stapler cartridge (50).
Patent EP-0681118-A1 (EP)
Inventor: NELLUMS RICHARD ALEXANDER
IPC: F02B1/04
Filed: 1995-04-28
Abstract: An apparatus (30) for controlling the rotational speed of an input shaft (72) of a motor vehicle transmission (14) such as a compound heavy duty transmission to achieve synchronous during a ratio change includes a variable speed motor (150) having a motor shaft (152) operably engaged with an input shaft (72) of the transmission (14), preferably through an intermediate gear (156) and a countershaft gear (104). The motor (150) may be an electric, hydraulic or pneumatic motor, having a speed variable between zero and a maximum value so that the speed of the input shaft (72) can be decreased during upshifts, or increased during downshifts. In an alternative embodiment, the motor (150) is operably engaged with the input shaft (72) and with the output shaft (22).