baber/WOPTO huggingface dataset:
Patent EP-0682663-A1 (EP)
Inventor: ANDERSON DAVID JOHN
IPC: C07D407/06
Filed: 1994-02-03
Abstract: PCT No. PCT/US94/00938 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Feb. 3, 1994 PCT Pub. No. WO94/18188 PCT Pub. Date Aug. 18, 1994The present invention relates to compounds of formula I which are 4-hydroxy-benzopyran-2-ones and 4-hydroxy-cycloalkyl[b]pyran-2-ones useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus.    <IMAGE>  I  Wherein R10 and R20 taken together are:    <IMAGE>  II   <IMAGE>  III
Patent EP-0689555-A1 (EP)
Inventor: KRONER MATTHIAS
IPC: C09K23/00
Filed: 1994-03-05
Abstract: Polycokondensate auf Basis von Asparaginsäure, die erhältlich sind durch Kondensieren von Asparaginsäure in Gegenwart von Carboxylgruppen enthaltenden Polymerisaten, die mindestens 10 Mol.-% einer monoethylenisch ungesättigten Carbonsäure einpolymerisiert enthalten und eine Molmasse von mindestens 300 haben, im Gewichtsverhältnis von 1000:1 bis 2:1, Verfahren zur Herstellung der Polycokondensate und Verwendung der Polycokondensate in Form der freien Säuregruppen oder in mit Ammoniak, Aminen, Alkalimetall- oder Erdalkalimetallbasen neutralisierter Form als Zusatz zu Wasch- und Reinigungsmitteln, als Scale-Inhibitor oder als Dispergiermittel für feinteilige Feststoffe.
Patent EP-0686122-A1 (EP)
Title: Closure for medication container
Inventor: VACEK RONALD R
IPC: B65D51/00
Filed: 1994-03-02
Abstract: In accordance with this invention, there is provided a closure arrangement for medication containers comprising an elastomeric stopper (14) comprising a tear-away member (22) which blocks a passageway (50) defining a conical luer taper and a cap (16) comprising means (30, 34) for engaging the tear-away member, whereby the engaged tear-away member can be readily torn away by a user by rotating the cap or by pulling the cap off the container in an axial direction. The closure arrangement reduces the risk of particulate contamination associated with stoppers adapted to be ruptured with a luer nozzle.
Patent EP-0738311-A1 (EP)
Title: Fluorescent materials for illumination purposes
Inventor: ZACHAU MARTIN
IPC: C07C45/85
Filed: 1994-04-05
Abstract: The invention concerns fluorescent materials which, when irradiated with VUV radiation, in particular at wavelengths in the range between about 145nm and 185 nm, luminesce efficiently in the visible region of the spectrum. To this end, particular host lattices are selected which have an optical band gap of at least 6.7 eV, in particular borates, phosphates, aluminates and silicates. These are doped with the activators Eu3+ (red fluorescence), Tb3+ (green fluorescence) or Eu2+ (blue fluorescence). A preferred illuminant coating for a three-band fluorescent lamp comprises the red illuminant R (Y¿0.72?Gd0.2Eu0.08)BO3, the green illuminant G (La0.43Ce0.39Tb0.18)PO4 and the blue illuminant B (Ba0.94Eu0.06)MgAl10O17, the components being mixed in the ratio R:G:B = 0.36:0.555:0.085.
Patent EP-0690918-A1 (EP)
Inventor: MOLLER NIELS P H
IPC: C12Q1/42
Filed: 1994-03-23
Abstract: A novel protein tyrosine phosphatase designated PTP-S31 and its subfamily are identified, as are nucleic acid molecule coding therefor. Included in this family are PTP-S31 proteins or glycoproteins having one, two, or three identified amino acid changes in previously defined consensus sequences in the catalytic phosphatase domains of known protein tyrosine phosphatases. The PTP-S31 proteins or glycoproteins may be produced by recombinant means. Antibodies to PTP-S31 proteins or glycoproteins and nucleic acid constructs coding therefor, and methods for screening molecules which can bind to PTP-S31 proteins or glycoproteins and inhibit or stimulate their enzymatic activity, are provided.
Patent EP-0696367-A1 (EP)
Inventor: STEPHENSON BRICKY A
IPC: G06F15/173
Filed: 1994-04-12
Abstract: Réseau d'interconnexion processeur-mémoire pouvant être utilisé pour constituer des systèmes de multitraitement à grande ou à petite échelle, comportant des modules de réseau et des modules de mémoire. Les modules de réseau et de mémoire sont constitués d'une série de commutateurs nxm, dont chacun achemine une des n entrées vers une des m sorties. Les commutateurs sont conçus de manière que le conflit de messages dans le réseau d'interconnexion soit réduit. Les commutateurs et, partant, les modules de mémoire et de réseau sont extrêmement modulaires, ce qui permet de créer un système de multitraitement de n'importe quelle échelle à l'aide des mêmes composants.
Patent EP-0694054-A1 (EP)
Inventor: PEACOCK ANDREW JAMES
IPC: C08K5/09
Filed: 1994-04-15
Abstract: L'invention se rapporte à des agents modifiants pour des copolymères d'éthylène devant être utilisés dans des colles, en particulier des agents modifiants destinés à des colles à base d'éthylène acétate de vinyle qui améliorent les caractéristiques adhésives de ces dernières. Des mélanges comprenant des copolymères d'éthylène, des agents modifiants et des agents collants sont également décrits, ainsi que leurs applications.
Patent EP-0696975-A1 (EP)
Inventor: SCHURR RUDOLF
IPC: B62D5/083
Filed: 1994-05-10
Abstract: Ein Drehschieberventil für Hilfskraftlenkungen von Kraftfahrzeugen weist zwei Ventilelemente (1, 2) auf, die koaxial ineinander beweglich angeordnet und über einen Torsionsstab (7) und eine Totgangkupplung (8) derart miteinander verbunden sind, daß sie maximal um den Verdrehweg der Totgangkupplung (8) relativ zueinander verdrehbar sind. Das innere Ventilelement (1) ist mit einem Ventil-Eingangsglied (3), das äußere Ventilelement (2) ist mit einem Ventil-Ausgangsglied (4) drehfest verbunden. Der eine Teil der Totgangkupplung (8) ist an dem inneren Ventilelement (1) durch Klauen (10) gebildet, die gegenüber seiner Stirnseite in axialer Richtung vorstehen. Der andere Teil der Totgangkupplung (8) ist durch zwei parallel zueinander in dem äußeren Ventilelement (2) angeordnete Stifte (11) gebildet, deren Achsen (12) in einer senkrecht zur Achse (14) des Drehschieberventils stehenden Ebene (13) liegen. Die Achsen (12) der Stifte (11) sind symmetrisch zueinander in bezug auf die Achse (14) des Drehschieberventils angeordnet. Die in diesem Drehschieberventil verwirklichte Totgangkupplung und Steuerwegbegrenzung läßt sich mit einfachen Mitteln herstellen.
Patent EP-0700465-A1 (EP)
Inventor: BUTT JON RICHARD SR
IPC: D04H13/00
Filed: 1994-05-17
Abstract: L'invention se rapporte à un non-tissé léger multicouche, particulièrement utile comme composant d'articles d'hygiène personnelle, par exemple comme matériau enveloppant à effet barrière pour couches jetables. Les composants du non-tissé multicouche sont constitués par au moins une couche de fibres fines ayant un poids de base compris entre environ 3 et 26 grammes par mètre carré et par au moins une couche de filaments continus ayant un poids de base compris entre environ 10 et 30 grammes par mètre carré. Le composant en fibres fines représente une proportion d'au moins 20 % et lesdites couches sont collées par intermittence de façon à représenter un poids de base total pouvant aller jusqu'à environ 55 grammes par mètre carré. Les propriétés souhaitables de souplesse, de perméabilité à l'air et d'effet barrière de ce non-tissé sont ainsi obtenues.
Patent EP-0702667-A1 (EP)
Inventor: RADISSON XAVIER
IPC: C07C31/20
Filed: 1994-06-08
Abstract: PCT No. PCT/FR94/00673 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO94/29253 PCT Pub. Date Dec. 22, 1994A process for preparing a difunctional compound having high enantiomeric purity that is a 1,2-, 1,3-, or 1,4-diol, dithiol, or mercapto alcohol from an optically active starting material that includes an  alpha -,  beta -, or  gamma -hydroxy (or mercapto) aldehyde, ketone, ester, or amide is described. The process is carried out in an anhydrous solvent medium and comprises (1) reducing the starting material with a metal hydride (e.g., sodium borohydride), (2) adding a coreactant that is substituted by at least one, but preferably two, hydroxyl or mercapto groups (e.g., pyrocatechol), and (3) directly distilling the product from the reaction medium. The coreactant preferably has a higher boiling point at normal atmospheric pressure than the difunctional compound. The difunctional compounds are used as reactants for syntheses of agrochemicals or pharmaceuticals, or as precursors for polymers.
Patent EP-0650571-A1 (EP)
Inventor: RINI MICHAEL J
IPC: F23C5/08
Filed: 1994-03-17
Abstract: An integrated low NOx tangential firing system (12) that is particularly suited for use with pulverized solid fuel-fired furnaces (10), and a method of operating a pulverized solid fuel-fired furnace (10) equipped with an integrated low NOx tangential firing system (12). The integrated low NOx tangential firing system (12) when so employed with a pulverized solid fuel-fired furnace (10) is capable of limiting NOx emissions therefrom to less than 0.15 lb./10 6 BTU, while yet maintaining carbon-in-flyash to less than 5% and CO emissions to less than 50 ppm. The integrated low NOx tangential firing system (12) includes pulverized solid fuel supply means (62), flame attachment pulverized solid fuel nozzle tips (60), concentric firing nozzles, close-coupled overfire air (98,100), and multi-staged separate overfire air (104,106).
Patent EP-0715645-A1 (EP)
Inventor: SCHNEIDER JUERGEN
IPC: C11D3/33
Filed: 1994-08-16
Abstract: Verwendung von Phenolderivaten (I) oder (II), bei denen R1 C6- bis C20-Alkyl oder -Alkenyl, welches durch ein oder mehrere nicht benachbarte Sauerstoffatome unterbrochen sein kann, oder eine Gruppe der Formel: -O-CO-R5, -CO-O-R5, -NH-CO-R?5, -NR6-CO-R5¿, -CO-NH-R5, -CO-NR6-R5, -NH-SO¿2?-R?5, -NR6-SO¿2-R5, -SO2-NH-R5 oder -SO¿2?-NR?6-R5¿ bedeutet, wobei R5 für C¿6?- bis C20-Alkyl oder -Alkenyl, welches durch ein oder mehrere nicht benachbarte Sauerstoffatome unterbrochen sein kann, und R?6¿ für C¿1?- bis C4-Alkyl steht, R?2 und R3¿ Wasserstoff oder eine Gruppe der Formel: -CH¿2?-N(CH2COOM)2, in der M für Wasserstoff, Alkalimetall, Ammonium oder substituiertes Ammonium steht, bezeichnet, wobei mindestens einer der Reste R?2 oder R3¿ eine Gruppe der Formel: -CH¿2?-N(CH2COOM)2 bezeichnen muß, und R?4¿ für eine Gruppe der Formel: -CO-O-R5, -CO-NH-R5 oder CO-NR6-R5 steht, als Komplexbildner für Erdalkali- und Schwermetallionen in (a) pulverförmigen Textilwaschmittelformulierungen, (b) technischen Reinigungsmittelformulierungen für harte Oberflächen aus Metall, Kunststoff, Lack oder Glas, (c) alkalischen Reinigungsmittelformulierungen für die Getränke- und Nahrungsmittelindustrie, (d) Geschirreinigungsmittelformulierungen, (e) Bleichbädern in der Papier- und Zellstoffindustrie, (f) photographischen Bleich- und Bleichfixierbädern, (g) Vorbehandlungs-, Bleich- und Färbebädern in der Textilindustrie, (h) galvanischen Bädern und (i) der Pflanzenernährung.
Patent EP-0720587-A1 (EP)
Inventor: OLERUD SVEIN
IPC: C01B33/187
Filed: 1994-09-01
Abstract: PCT No. PCT/NO94/00145 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Sep. 1, 1994 PCT Pub. No. WO95/07235 PCT Pub. Date Mar. 16, 1995In a method for manufacturing silica a leaching of natural silicates is performed with hydrochloric acid or other mineral acids, draining, drying and possibly a grinding up of the residue of the product obtained. In order to obtain a spherical silica with a controlled particle size and surface characteristics a mineral olivine with the highest possible degree of purity is employed as the basic material. This raw material is reduced to a grain size between 0.05 and 5 mm. The particles are pretreated and washed for the removal of dust on the grain surfaces and heavy materials such as spinel and at least a part of the foliar and stem-like minerals such as serpentine, talc and pyroxene are removed. The olivine particles are then leached in a controlled leaching process where the acid concentration, leaching temperature and leaching time are controlled in order to achieve the desired primary particle size, specific surface and pore volume measured according to the BET method on the extracted silica. The particle agglomerate of spherical particles thus formed with a grain size between 30 and 70 nanometers are washed and dried in the conventional manner, whereupon the agglomerate is divided into the spherical particles.
Patent EP-0764059-A1 (EP)
Inventor: SCHNEIDER JOSEF
IPC: F04B1/14
Filed: 1994-09-15
Abstract: A high-pressure cleaning appliance has an electric motor arranged in a housing, a high-pressure pump arranged in a housing with at least one piston that enters a sealed pumping chamber and a swash plate carried on a motor shaft that extends out of the housing of the electric motor. The pistons of the high-pressure pump are elastically supported on the swash plate. In order to electrically insulate the area of the swash plate drive, the transition through the swash plate from the motor shaft to the pistons is electrically interrupted by an intermediate layer of electrically insulating material.
Patent EP-0722344-A1 (EP)
Inventor: EIBL JOHANN
IPC: A61K38/16
Filed: 1994-10-06
Abstract: PCT No. PCT/IB95/00019 Sec. 371 Date Jun. 28, 1996 Sec. 102(e) Date Jun. 28, 1996 PCT Filed Jan. 10, 1995 PCT Pub. No. WO95/09657 PCT Pub. Date Apr. 13, 1995The invention relates to a pharmaceutical preparation comprising a plasma protein wherein said preparation is free of infectious agents as well as essentially free of denaturation products and is obtainable by a method that encompasses the following steps: a) addition of a polyether and a chaotropic agent to a solution comprising the plasma protein, optional lyophilization of the solution; b) inactivation of infectious agents in the presence of the polyether by a physio-chemical or chemical treatment, and c) removal of the polyether and the chaotropic agent.
Patent EP-0762980-A1 (EP)
Inventor: HANSEN FINN R
IPC: B65D71/00
Filed: 1994-09-30
Abstract: PCT No. PCT/SE94/00902 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/09781 PCT Pub. Date Apr. 13, 1995A carrying and/or uniting device (1), designed for mainly parallelepiped-shaped packages (4), having outer fastening tapes (8), provided with glue and designed to fasten the device onto a set of packages (49). The device is subdivided into plurality of longitudinal or horizontal sections (12, 14), which are separated from each other by means of folding indications, designed as perforations or the like and/or tearing-off tapes or the like (11, 16, 18). At least one of these sections is provided with one or several recesses (13) with a carrying and/or information function. The device is close to the tearing-off indication provided with transverse perforations (9) for dividing up and consequently detaching separate packages from a set of packages, which are united by a device. In accordance with the invention the applied device with the carrying function has a rhomboidal open shape. In order to make it less bulky and/or for other reasons the applied device can be folded up on itself with its four central sections (12, 14), which in their folded up condition contact each other or almost, at the same time as the total height of the device is reduced.
Patent EP-0722566-A1 (EP)
Title: Procede permettant de caracteriser des molecules polymeres ou analogues
Inventor: SCHWARTZ DAVID C
IPC: C12Q1/6841
Filed: 1994-09-29
Abstract: Procédé permettant d'observer et de déterminer la taille de molécules individuelles et de déterminer la répartition pondérale d'un échantillon contenant des molécules de tailles diverses, qui consiste à placer une molécule dans un milieu, à soumettre ladite molécule à une force extérieure, ce qui entraîne des modifications de conformation et/ou de position et à mesurer ces modifications. Des méthodes préférées de mesure des modifications de conformation et de position consistent (1) à déterminer la vitesse de relaxation d'une molécule déformable lorsqu'elle cesse de subir la force extérieure, (2) à déterminer la vitessede réorientation d'une molécule lorsque la direction de la force externe est modifiée, (3) à déterminer la vitesse de rotation d'une molécule, (4) à mesurer la longueur d'une molécule, en particulier lorsqu'elle est au moins partiellement étirée ou (5) à mesurer le diamètre de la molécule. Ces mesures impliquant l'utilisaton d'un microscope optique connecté à un processeur d'images ou à un microscope combiné à un dispositif spectroscopique.
Patent EP-0739317-A1 (EP)
Inventor: AUGUSTSSON BENGT
IPC: C03C17/42
Filed: 1994-10-12
Abstract: Dans un procédé de production d'un récipient en verre (2) recouvert d'une pellicule de protection, au moins une couche (5, 6) de matière polymère souple telle que du styrène-caoutchouc et du polyuréthane, et une couche réduisant le frottement (7), de préférence du polyéthylène, sont appliquées successivement sur le récipient en verre. Dans un mode de réalisation, un agent de réduction du frottement spécial constitué d'une émulsion de cire contenant de l'éthylène-bis-stéaramide est incorporé dans la couche de polyuréthane.
Patent EP-0720703-A1 (EP)
Inventor: DOUMOV VICTOR
IPC: F16H41/22
Filed: 1994-10-13
Abstract: Convertisseur de couple hydrodynamique triphasé à trois éléments et à caractéristiques structurales et hydrodynamiques améliorées, et transmissions automatiques mettant en oeuvre une pluralité de convertisseurs de couple hydrodynamiques de ce type à la place des embrayages à disques humides multiples ou analogue, dans le but de modifier le rapport de transmission. Les convertisseurs de couple hydrodynamiques (1,2,3) utilisent une hélice centrifuge (40) et une turbine centrifuge (41) du côté axialement antérieur du convertisseur de couple, et un stator centripète (42) monté sur le carter (88) du converstisseur du côté axialement postérieur. On obtient un fonctionnement triphasé par l'utilisation de géométries spécifiques, à savoir (1) une multiplication du couple, où le rapport de transmission i= nt/np est supérieur à 1; (2) une phase d'accouplement où le rapport de transmission se rapproche de 1; et (3) une phase d'extension où le rapport de transmission est égal puis supérieur à 1. Grâce à ces géométries spécifiques, le coefficient de couple μ1 augmente en fonction de l'augmentation du rapport du rapport de transmission i. Lesdits convertisseurs de couple hydrodynamiques triphasés permettent d'obtenir une transmission du type à accouplement de changement dans laquelle plusieurs voies de transmission d'énergie sont couplées individuellement à des convertisseurs de couple indépendants. L'activation de chaque voie de transmission d'énergie provoque une modification du rapport de transmission. On active de manière sélective chacune des voies individuelles de transmission d'énergie en remplissant de liquide hydraulique le convetisseur de couple correspondant, tandis que tous les autres convertisseurs de couple se vident automatiquement sous l'action automatique inhérente d'un éjecteur de liquide de Bernoulli (22) à plusieurs ajutages.
Patent EP-0672927-A1 (EP)
Inventor: GRAESSER EDMOND
IPC: G02B6/44
Filed: 1995-03-16
Abstract: The front-sided distributor plate (2) has several recesses (5,5',5") in which light wave conductor insert systems (6,6',6") such as couplings and/or plugs with light conductor cables are held. The light wave conductor insert systems extend through the distributor plate in the recesses and are accessible from the front of the plate.   The light conducting insert systems are pivotably arranged by a predetermined pivot angle of less than 90 deg. relative to the distributor plate with redn. of the depth measured vertically from the distributor plate to the rear end of the light wave conductor insert system.
Patent EP-0675556-A1 (EP)
Inventor: MOTOTANI YUJI
IPC: H01M4/62
Filed: 1995-03-23
Abstract: An alkaline battery having excellent discharge characteristics and higher discharge capacity with an increase in its internal resistance being suppressed is disclosed. The alkaline battery has a positive electrode active material which comprises primarily manganese dioxide and electroconductive carbon material. The electroconductive carbon material comprises expanded graphite particles having an average particle size in the range from 0.5 to 15 µm, and the content of the expanded graphite particles is in the range from 2 to 8 % by weight based on the solids in the positive electrode active material.
Patent EP-0678734-A1 (EP)
Inventor: FREHNER MARC
IPC: G01P1/08
Filed: 1995-04-08
Abstract: The display appts. is formed by a flat plate (4) supporting a primary analog instrument face (8) with a circumferential scale (10) and radial pointer (9) indicating the primary reading. Additional, smaller secondary analog displays (8a,8b,8c) are incorporated in the primary face , each having a circular form with its own circumferential scale (10a,10b,10c) and pointer (9a,9b,9c). The pointers of the secondary instruments are driven by their own drive mechanisms supported on a separate back plate. Liquid crystal display elements (7) can be incorporated in the outer edge of the face of the primary instrument (8). <IMAGE>
Patent EP-0691739-A1 (EP)
Inventor: NAKAHATA HIDEAKI C O ITAMI WOR
IPC: H03H9/02
Filed: 1995-04-25
Abstract: A SAW device which includes at least, diamond, an LiNbO₃ layer disposed on the diamond, and an IDT provided so as to contact the LiNbO₃ layer; and utilizes SAW of an "n-th" mode (n = 0, 1 or 2) having a wavelength of λ n  (µm), wherein a parameter of kh₁ = 2π(t₁/λ n ) is in a specific range provided that the thickness of the LiNbO₃ layer is denoted by t₁ (µm).
Patent EP-0706792-A1 (EP)
Inventor: TICE THOMAS T
IPC: A61K9/62
Filed: 1989-03-20
Abstract: A method, and compositions for use therein capable, of delivering a bioactive agent to an animal entailing the steps of encapsulating effective amounts of the agent in a biocompatible excipient to form microcapsules having a size less than approximately ten micrometers and administering effective amounts of the microcapsules to the animal. A pulsatile response is obtained, as well as mucosal and systemic immunity.
Patent EP-0706953-A1 (EP)
Inventor: JOURNEE MAURICE
IPC: F01P11/02
Filed: 1995-10-04
Abstract: The cap incorporates a pressure valve with its body (44) movable relative to the body (24) of the cap and equipped with a pressure membrane (70) which is held against a seat inside the neck (12) covered by the cap by means of an inner spring (53). The valve body is held together with the cap body (24) by a series of radial retaining lugs (50) which engage with a thrust shoulder on the cap. The body of the cap is moulded in one piece from plastics material and has a lateral skirt (26) made with a series of radial fins (36) for centring the cap when it is fitted to the neck. The colour of the plastics can be used to indicate the pressure to which the valve is set.
Patent EP-0711569-A1 (EP)
Inventor: POLASCHEGG HANS-DIETRICH DR
IPC: A61M1/16
Filed: 1995-11-03
Abstract: The dialysis device has a discharge valve (110) for feeding the output from the dialysis device to a discharge line and a sampling valve (120) with an associated line (121) allowing the output of the dialysis device to be fed to a sample container for collecting a sample for measuring the uraemia toxin level. The output valve and the sampling valve are controlled in alternation, so that one valve is opened when the other is closed, the sample line selectively coupled to the input of the dialysis device, for acting as a recirculation line during disinfecting.
Patent EP-0722820-A1 (EP)
Inventor: FUELLER KLAUS DIPL-ING
IPC: B29C45/17
Filed: 1995-12-02
Abstract: The shaftless die closure mechanism is intended, in particular, for die-casting and similar machines incorporating a C-frame whose two legs (1, 6) are provided with tool clamping plates (2, 3), with at least one (3) of such plates longitudinally movable by means of an adjustment device (5). The cross section of at least one of the legs is weakened so that deformation of the legs, which is brought about by the closure forces, takes place in a controlled manner without any resultant angular deviation of the mounting surfaces for the die halves from their vertical working position.