baber/WOPTO huggingface dataset:
Patent EP-0848712-B1 (EP)
Inventor: ANDREWS DAVID
IPC: A61K31/351
Filed: 1996-08-07
Granted: 2004-10-13
Abstract: PCT No. PCT/AU96/00495 Sec. 371 Date Sep. 14, 1998 Sec. 102(e) Date Sep. 14, 1998 PCT Filed Aug. 7, 1996 PCT Pub. No. WO97/06157 PCT Pub. Date Feb. 20, 1997Compounds of formula (I), wherein R1 represents NR5R6, wherein R5 represents H or a hydrocarbon group optionally substituted by one or more of Br, Cl, F, I, CF3, NR7R8, CO2R9, CONR7R8, COR9, OR10 or SR10, or a heteroaromatic group; and R6 represents a hydrocarbon group optionally substituted by one or more of Br, Cl, F, I, CF3, NR7R8, CO2R9, CONR7R8, COR9, OR10 or SR10, or a heteroaromatic group; R2 represents a group SO2R9 or COR9; R3 represents H, C1-6-alkyl or C(=NR11)NR12R13; R4 represents H or C1-6alkyl; R7 and R8 each independently represent H, C1-6alkyl or COR9; R9 represents C1-6alkyl optionally substituted by one or more halogen atoms; R10 represents H, C1-6-alkyl or phenyl; R11, R12 and R13 each independently represent H, C1-6alkyl, amino, hydroxy, cyano or nitro; and X represents O or S; and their pharmaceutically acceptable derivatives are neuraminidase inhibitors useful in the treatment of viral infections.
Patent EP-0789617-B1 (EP)
Inventor: BULLIVANT KENNETH W
IPC: B01F11/00
Filed: 1996-08-09
Granted: 2001-02-21
Abstract: La présente invention concerne un mélangeur de lots pesés constitué d'une trémie (12) montée sur pivot dans un logement (10) et pourvue de deux compartiments entre lesquels les matériaux constitutifs qui ont été introduits séparément dans la trémie subissent des transferts aboutissant à mélanger les matériaux constitutifs. Ces ransferts sont réalisés au moyen de mouvements de pivotement de la trémie entre deux positions de mélange correspondant aux limites de pivotement de la trémie. Une fois que le mélange est achevé, la trémie bascule au-delà des limites de pivotement de ladite trémie de façon à faire tomber du bac les matériaux constitutifs mélangés.
Patent EP-0848617-B1 (EP)
Inventor: GLAZMAN MARK
IPC: A61L2/10
Filed: 1996-08-17
Granted: 2001-05-16
Abstract: A method and apparatus (10) for killing microorganisms in a particle laden fluid medium (11) are disclosed. This method has the steps of providing a germicidal radiation for killing microorganisms (30) and a reflectors (40) for transferring and orienting of the germicidal radiation for killing microorganisms (30); providing a secondary flow (12) of a substantially particles free fluid; the secondary flow (12) is running along or flowing across the surface of the reflectors (40) and establishing a substantially particle free barrier environment maintaining clean the reflectors (40); orienting an emission of the germicidal radiation in a parallel array of beams (32), and passing the fluid medium (11) along a path aligned with the parallel array of beams (32). The apparatus arranged so that the maximum efficiency of use of germicidal energy is achieved, energy consumption for sterilization will decrease, reliability and period between maintenance will increase.
Patent EP-0868411-B1 (EP)
Inventor: ASLAN MESUT
IPC: C04B35/569
Filed: 1996-10-09
Granted: 2001-03-21
Abstract: A process is described for producing a conductive sintered body based on silicon carbide, in whicha) silicon carbide particles, optionally pretreated with a surface modifier, are dispersed in an aqueous and/or organic medium and positive or negative surface charges are generated on the silicon carbide particles by adjustment of the pH of the dispersion obtained;b) carbon black and boron carbide are mixed in as sintering aids, where at least the carbon black particles have a surface charge opposite to the surface charge of the silicon carbide particles and the boron carbide can also be added, completely or in part, at a later point in time (stage c'));c) the slip thus obtained is shaped directly to form a green body orc') a sinterable powder is isolated from the slip obtained and is shaped to form a green body, where the above boron carbide can also be added to this sinterable powder; andd) the green body obtained is subjected to pressureless sintering to form a sintered body in essentially three successive steps, namely (i) preheating to 1200-1900° C. in a nitrogen containing atmosphere (ii), sintering at 1900-2200° C. in a noble gas atmospher and (iii) post-heating at 2150-1850° C. and subsequent cooling to ambient temperature in an atomosphere containing nitrogen and/or carbon monoxide.
Patent EP-0858481-B1 (EP)
Inventor: LUSTIGER ARNOLD
IPC: C08K5/3437
Filed: 1996-10-31
Granted: 2002-08-14
Abstract: A composite is provided having improved toughness without reduction in stiffness comprising a polymer matrix having fibers embedded therein wherein the polymer of the matrix is substantially beta polypropylene or a beta polypropylene-olefin copolymer. The composite is made by combining a nucleating agent with a polymer composition selected from the group consisting of alpha polypropylene, an alpha polypropylene-olefin copolymer, alpha polypropylene containing fibers therein and an alpha polypropylene-olefin copolymer having fibers therein, and when the polymer is polypropylene or polypropylene-olefin copolymer, also independently adding fiber to the polymer or copolymer and thereafter inducing nucleation whereby a composite of improved stiffness with no reduction in toughness is formed.
Patent EP-0826102-B1 (EP)
Inventor: BISCHOF HUBERT
IPC: F02D11/10
Filed: 1996-10-02
Granted: 2000-01-26
Abstract: L'invention concerne un procédé et un dispositif de commande d'une unité motrice de véhicule. Selon le dit procédé, les fonctions de commande agissant sur la puissance de l'unité motrice et la surveillance desdites fonctions de commande sont assurées par un seul micro-ordinateur. Un module de surveillance séparé du micro-ordinateur sert à vérifier les fonctions de surveillance et envoie des signaux de test au micro-ordinateur, à un moment donné. Ledit micro-ordinateur effectue ensuite un calcul relatif à la fonction de surveillance concernée, sur la base des données de test. Le résultat dudit calcul est transmis au module de surveillance qui contrôle l'aptitude au fonctionnement du système de surveillance de fonctions faisant partie du micro-ordinateur en comparant le résultat de ce calcul avec des valeurs mémorisées.
Patent EP-0793085-B1 (EP)
Inventor: GALBRAITH PETER AFTON
IPC: G01L3/22
Filed: 1992-07-27
Granted: 2000-01-05
Abstract: An absorption dynamometer including means for drivingly coupling a rotor to a power tool to be tested comprising:   a shaft assembly projecting coaxially from said rotor, said shaft assembly including at least one vibration damping flexible coupler means, and means adapted to be irrotationally secured to a rotatable element of said tool;   a mounting assembly rotatably supporting said shaft assembly; structure adapted to be fixed to or rested upon an external support; and vibration absorption means coupling said mounting assembly to said structure, said shaft and mounting assemblies being able to vibrate with said tool when the rotatable element of the latter is operable, such vibration being substantially dampened by said vibration absorption means and by said flexible coupler means.   <IMAGE>
Patent EP-0900045-B1 (EP)
Inventor: BUMB GERMANN
IPC: A47L5/24
Filed: 1997-03-20
Granted: 2001-07-11
Abstract: The invention relates to a vacuum cleaner with a motor-suction unit and a cable drum (28), in which the motor-suction unit can be removed from a base section (3) for use as a manual device (2) and the cable drum (28) is fitted in the base section (3). In order to improve the handling of a vacuum cleaner of the type in question, it is proposed that the base section (3) be mobile and that the motor-suction unit be completely detachable from said base section (3).
Patent EP-0907795-B1 (EP)
Inventor: LANGE DAVID V
IPC: D21F3/02
Filed: 1997-05-05
Granted: 2001-11-28
Abstract: Cette invention se rapporte à une presse à pince allongée (20) comprenant un blanchet (30) qui passe sur un sabot (22), lequel est plaqué contre un rouleau de soutien (24) afin de former une pince de presse (56). Un système hydraulique (70) et une unité de commande (94) créent une oscillation continue automatique du blanchet (30) dans la direction perpendiculaire à la fabrication. Cette oscillation entraîne la création d'une zone de fatigue élevée (58, 59) se déplaçant en continu sur la surface du blanchet (30), pour que la durée pendant laquelle chaque région subit une usure soit réduite au minimum. Le positionnement des têtes (38, 42) sur lesquelles sont montées les extrémités du blanchet (30) est commandé par des pistons hydrauliques (60, 62) montés entre une barre de support (26) et lesdites têtes (38, 42). Une unité de commande (94) actionne une valve (74) afin d'inverser la direction de mouvement du blanchet (30), lorsque des capteurs (92, 98) indiquent qu'une des extrémités du blanchet (30) a atteint une butée (64, 80). Une valve à étranglement (86) commande la vitesse à laquelle le fluide hydraulique arrive aux cylindres (60, 62), qui éloignent la tête (38, 42) du sabot (22).
Patent EP-0901492-B1 (EP)
Inventor: BOMBARDELLI EZIO
IPC: A61K31/415
Filed: 1997-04-29
Granted: 2002-07-17
Abstract: PCT No. PCT/EP97/02198 Sec. 371 Date Oct. 6, 1998 Sec. 102(e) Date Oct. 6, 1998 PCT Filed Apr. 29, 1997 PCT Pub. No. WO97/43291 PCT Pub. Date Nov. 20, 1997The present invention relates to the preparation of taxane derivatives starting from 10-deacetyl-baccatine III, 14-hydroxy-10-deacetyl-baccatine 111, 19-hydroxy-10-deacetyl-baccatine III and their esters at C13, reacting the respective 10-dehydro derivatives with hydrazine, hydroxylamine and derivatives thereof. The novel compounds contain a pyrazoline group involving the C7 and C9 carbons. The C13 esters of these molecules with substituted isoserine chains exert antitumor activity inhibiting cell proliferation of normal and resistant tumor cell lines and inducing apoptosis. These molecules due to their basic character can be administered upon salification in an aqueous medium without requiring the use of toxic surfactants.
Patent EP-0897577-B1 (EP)
Inventor: COX ALAN MICHAEL
IPC: C09B29/12
Filed: 1997-05-12
Granted: 2002-01-02
Abstract: A photorefractive composite comprises a charge transport matrix and an electrooptic dye having an aliphatic group of four or more carbon atoms.
Patent EP-0840773-B1 (EP)
Title: Esters aromatiques de polyalkylphenoxyalcanols et compositions de carburant contenant ces derniers
Inventor: CHERPECK RICHARD E
IPC: C10L1/24
Filed: 1997-05-12
Granted: 2003-07-09
Abstract: Esters aromatiques de polyalkylphénoxyalcanols de la formule (I), ou sel de ces derniers, soluble dans un carburant. Dans cette formule, R représente hydroxy, nitro ou -(CH2)x-NR5R6, R5 et R6 représentant indépendamment hydrogène ou alkyle inférieur contenant 1 à 6 atomes de carbone et x valant 0 ou 1; R1 représente hydrogène, hydroxy, nitro ou -NR7R8, R7 et R8 représentant indépendamment hydrogène ou alkyle inférieur contenant 1 à 6 atomes de carbone; R2 et R3 représentent indépendamment hydrogène ou alkyle inférieur contenant 1 à 6 atomes de carbone; et R4 est un groupe polyalkyle dont le poids moléculaire moyen se situe entre 450 et 5000. Les composés de la formule (I) sont utiles comme additifs de carburant pour la prévention et la régulation de dépôts dans les moteurs.
Patent EP-0906371-B1 (EP)
Inventor: JOHNSON JOSEPH E
IPC: C09D11/00
Filed: 1997-05-23
Granted: 2002-03-13
Abstract: L'invention concerne un pigment coloré à surface modifiée, qui comprend un pigment coloré ne contenant pas d'amines primaires mais contenant au moins un groupe organique hydrophile fixé. Ce dernier comprend a) au moins un groupe aromatique, et b) au moins un groupe ionique ou d'un groupe ionisable, ou un mélange d'un groupe ionique ou d'un groupe ionisable. Le pigment coloré peut être bleu, brun, cyan, vert, violet, magenta, rouge, orange, jaune, d'une couleur mélangée, etc. Le pigment coloré à surface modifiée par les groupes hydrophiles de sa surface est facilement dispersé dans un véhicule liquide sans nécessiter l'addition d'un agent tensioactif ou d'un autre auxiliaire ou additif de dispersion. Il peut être utilisé dans divers systèmes aqueux, comprenant mais non limités à, revêtements, peintures, papiers, adhésifs, latex, encres, toners, textiles et fibres. L'invention concerne également une composition aqueuse comprenant un véhicule à base d'eau et le pigment coloré à surfaec modifiée décrit ci-dessus. Elle concerne aussi une composition d'encre comprenant un véhicule à base d'eau et le pigment ci-dessus. Elle concerne enfin un procédé permettant de préparer les pigments à surface modifiée ne contenant pas d'amines primaires mais contenant au moins un groupe organique hydrophile fixé, ce dernier comprenant a) au moins un groupe aromatiqu, et b) au moins un groupe ionique ou un groupe ionisable, ou un mélange d'un groupe ionique ou d'un groupe ionisable.
Patent EP-0907760-B1 (EP)
Inventor: SEITZ MICHAEL WALTER
IPC: C23C4/12
Filed: 1997-06-27
Granted: 2000-05-03
Abstract: A thermal spraying method involves the creation of a coating comprising titanium wire in the presence of nitrogen. The apparatus of the invention comprises a nozzle which has a cylindrical throat, with feedstock guides which guide the feedstock wires to a point of intersection in the throat. A current is passed through the wires to cause an arc in the throat, and a nitrogen rich gas under pressure is forced through the throat, generating a spray of molten particles which is used to coat a substrate. In a variation of the method, one of the feedstock wires comprises a binder metal, which produces a coating having enhanced toughness.
Patent EP-0946605-B1 (EP)
Inventor: HASSAN MAHMOUD
IPC: C08F8/12
Filed: 1997-12-15
Granted: 2004-09-01
Abstract: L'invention concerne un procédé de préparation d'un copolymère réticulé d'alkyle vinyle éther/anhydride maléïque présentant des propriétés viscoélastiques linéaires améliorées intéressantes dans des préparations d'hygiène buccale; ledit procédé consiste à procéder à la réticulation d'un copolymère d'alkyle vinyle éther/anhydride maléïque avec un composé de polyol à une température d'environ 50 à environ 90 °C et à récupérer le produit réticulé.
Patent EP-0948274-B1 (EP)
Inventor: BREE WENNEMAR
IPC: A47B21/00
Filed: 1997-12-01
Granted: 2001-09-26
Abstract: A worktable (1), in particular computer table, has a table top (6) provided with an opening (7) and secured on a table frame (2), a keyboard drawer (11) and a monitor (17) mounted to swivel below the table top (6). In order to ensure enough leg space for the user both in the work position (I) and in the rest position (II) of the monitor (17), when the keyboard drawer (11) is moved swivelling means (16) linked to the keyboard drawer (11) enable the monitor (17) to swivel below the table top (6) around a horizontal axis (32) between an inclined front work position (I) and a rear, substantially vertical rest position (II).
Patent EP-0855380-B1 (EP)
Inventor: DARSOW GERHARD DR
IPC: C07C51/567
Filed: 1998-01-09
Granted: 2002-04-17
Abstract: Continuous production of succinic anhydride (I) by catalytic hydrogenation of maleic anhydride (II) is carried out in the liquid phase with 10-80 times the molar amount of hydrogen (H2) at a H2 pressure of 10-490 bar and temperature of 60-180 degrees C on a stationery bed of oxygen-free and unsupported catalyst. The catalyst consists of pressed metal powder mouldings with a compression strength of 20-220 N and intrinsic surface area of 10-95 m<2>/g. The metal powder contains  NOTLESS  50 wt.% group VIII element(s) of the iron group, mixed or alloyed with  NOTLESS  6 wt.% group IVA and/or VA metal(s) and 0-20 wt.% other element(s) selected from aluminium (Al), silicon (Si) and carbon (C), that are inert to hydrogenation.
Patent EP-0903765-B1 (EP)
Inventor: BAGALINI DANTE
IPC: H01H83/14
Filed: 1998-09-14
Granted: 2002-11-13
Abstract: A circuit breaker 10 includes a primary housing 12 containing an operating mechanism 14, the operating mechanism 14 including a plurality of output conductors 16. An earth leakage sensing device comprising an oval-shaped core 20 is mounted in the primary housing 12. Electrically conductive elements 22 are mounted on the output conductors 16 and project through an oval-shaped opening defined by the core 20. Current sensing circuitry and earth leakage sensing circuitry are incorporated in a secondary housing 42, the secondary housing 42 being received within the primary housing 12. <IMAGE>
Patent EP-0897867-B1 (EP)
Inventor: WEISS CHRISTIAN
IPC: B65B27/10
Filed: 1998-08-12
Granted: 2002-04-17
Abstract: Wood which has been cut into logs (45) is placed on a horizontal platform (1) with a metal cage (6) at one end of the platform. The cage (1) rests against a pallet (43) turned on edge. The logs are then strapped (47) to the platform forming disc-shaped bundles (49). The logs and platform are then turned though 90 degrees to a vertical position with the pallet on which they may then be removed to a convenient storage location.
Patent EP-0983250-B1 (EP)
Inventor: TJIOE TJAY TJIEN
IPC: C07D251/60
Filed: 1998-05-15
Granted: 2003-04-16
Abstract: Method for preparing melamine from urea via a high-pressure process in which solid melamine product is obtained directly from the melamine melt by transferring the melamine melt into a product cooling unit where it is cooled with ammonia. The melamine melt from the melamine reactor has a temperature between the melting point of melamine and 450° C. and is sprayed, via spraying means, into a product cooling vessel containing an ammonia environment with an increased pressure, where the melamine melt solidifies to form melamine powder. The melamine powder, having a temperature of between 200° C. and the solidification point of melamine, is maintained under an increased ammonia pressure for a contact time of between 6 seconds and 5 hours at a pressure. During this contact time, the powder melamine product may be maintained in the product cooling vessel, or a series of vessels, at a virtually constant temperature or may be cooled further to a temperature above 200° C.
Patent EP-0978128-B1 (EP)
Inventor: STRAUSS JUERGEN
IPC: C08K3/22
Filed: 1998-04-24
Granted: 2003-02-05
Abstract: The invention pertains to a flame resistant ceramic-insulatable compound containing at least a ceramic-insulating cable filler, at least melting, rehardening, ceramic-insulating or cristallizing components, the fusion of which occurs at a lower temperature than the sintering temperature of the ceramic-insulating cable filler, as well as other auxiliary agents and addition agents. The inventive compound is suitable for making cables that are flame-proof in the sense that their insulation and/or function are preserved in case of a fire, and for making flame-proof connection sheathes and distribution panel boxes as well as fire-blocking layers for fire prevention.
Patent EP-0984973-B1 (EP)
Inventor: KAMINSKY WALTER
IPC: C08F10/00
Filed: 1998-05-06
Granted: 2003-07-23
Abstract: L'invention concerne des composés métallocènes stéréorigides renfermant chacun, en tant que ligands, un reste cyclopentadiényle aryl-substitué lié par l'intermédiaire d'un pont carboné, et un reste fluorényle, substitué ou non substitué. Le composé métallocène selon l'invention est utilisé comme composant de catalyseur pour la polymérisation oléfinique.
Patent EP-0928016-B1 (EP)
Inventor: HIRAI MINORU
IPC: H01L23/498
Filed: 1998-07-06
Granted: 2008-01-02
Abstract: A process for manufacturing semiconductor wafer, comprising the step of integrally forming a plurality of circuit elements (41) on a substrate (1a), the step of forming electrode bumps (11) on electrode pads (11b) electrically connected to the circuit elements (41), the step of forming scribing lines or scribing line marks (21a) at prescribed positions on the substrate (1a), and the step of sticking an anisotropic conductive film (30) to the surface of the substrate (1a) so as to cover the bumps (11) and the scribing lines or scribing line marks (21a). The step of forming the bumps (11) and the step of forming the scribing lines or scribing line marks (21a) are performed simultaneously. It is preferable to form the bumps (11) and the scribing lines or scribing line marks (21a) of gold. This process permits a plurality of circuit elements to be divided as desired even when an anisotropic conductive film is stuck to a semiconductor wafer on which the circuit elements have been formed.
Patent EP-0988213-B1 (EP)
Inventor: GOULD ROYSTON MERVYN
IPC: B62K5/06
Filed: 1998-06-17
Granted: 2001-11-21
Abstract: A personal mobility vehicle comprises separable front and rear parts (10), wherein: the front part has at least one ground engaging wheel rotatably mounted thereon; the rear part (10) provides a support for a seat (16), connection means (22,23) to rotatably mount a pair of ground engaging wheels (20), and drive means (21) arranged to drive the ground engaging wheels, and joining means are provided to join the front and rear parts together.
Patent EP-1003900-B1 (EP)
Inventor: KRAMER GERARDUS FRANCISCUS HEN
IPC: C12P7/62
Filed: 1998-07-03
Granted: 2002-10-02
Abstract: The invention relates to a process for the preparation of a tertiary perester by contacting an acyl compound with a tertiary hydroperoxide in the presence of an enzyme catalyst. The acyl compound has the formula R1[C(O)OR2]n, wherein R1 is a linear or branched, saturated or unsaturated C1-C22 group, optionally containing one or more hetero atoms, R2 represents hydrogen or has the same meaning as described for R1, and n is 1-5, or a polyalcohol ester of R1C(O)OH, wherein R1 has the same meaning as described above. The tertiary hydroperoxide has the formula [HOOCR3R3]mR4, wherein R3 represents either a methyl or an ethyl group, R4 has the same meaning as described for R1, and m is 1-5.
Patent EP-1010326-B1 (EP)
Inventor: CHEVREUL JEAN-JACQUES
IPC: H04N7/16
Filed: 1998-09-02
Granted: 2001-11-07
Abstract: Pour télécharger le logiciel d'application propre à un opérateur dans une plateforme banalisée de décodeur de télévision numérique on mémorise une fois pour toutes, dans une zone mémoire protégée et non réinscriptible de la plateforme, un chargeur d'initialisation et de démarrage sécurisé. On diffuse périodiquement, dans le signal de télévision numérique provenant d'un opérateur prévu pour être accessible, un message contenant le programme d'application rendant la plateforme apte à décoder le flux de données du signal de télévision de l'opérateur et à traiter les services. Ce message comporte une signature électronique. A la réception, les messages contenant le programme sont sélectionnés, décodés et écrits en mémoire réinscriptible de programme, éventuellement sur commande de l'utilisateur.
Patent EP-1021914-B1 (EP)
Inventor: FOSSUM ERIC
IPC: H01L27/146
Filed: 1998-10-05
Granted: 2008-11-12
Abstract: Provided is a method of forming an image sensor comprising the steps of defining pixel areas and each of these areas includes at least a MOS buffer transistor and a second MOS circuitry and a photosensitive area with a photosensitive element therein, whereby the photosensitive element takes less from the left amount of space and optimizing the geometry such that diffused charges in the substrate are collected effectively by the photosensitive element.