baber/WOPTO huggingface dataset:
Patent EP-0734432-B1 (EP)
Inventor: LAI JOHN T
IPC: C10N30/10
Filed: 1994-12-15
Granted: 1997-09-03
Abstract: An antioxidant composition suitable for ester fluid lubricants is the reaction product of diphenylamine and N-aryl naphthylamine in the presence of an organic peroxide. The mole ratio of diphenylamine:N-aryl naphthylamine is about 1:1 to about 10:1. This results in more oligomeric reaction products and significantly less unreacted monomeric residual reactants. The resultant product composition comprises DPA homo-oligomers and DPA-NPA cross oligomers. The diphenylamine and N-aryl naphthylamine are desirably substituted with alkyl groups having from 1 to 20 carbon atoms or styryl groups. The reaction temperature is preferably about 130° to about 150° C. Controlled reaction conditions allow the use of solvents with extractable hydrogen atoms without producing significant amounts of dehydrocondensation between the solvent and the diamines. The reaction products have superior oxidative resistance in the Oxidation Corrosion Stability Test (OCS) and Vapor Phase Coker Test over dehydrocondensation products produced under other conditions and are useful in lubricant composition, especially in synthetic ester fluid lubricants such as turbine engine oils.
Patent EP-0775161-B1 (EP)
Title: Procede d'elaboration d'un polymere super absorbant ameliore
Inventor: NAMBU HIROMI
IPC: C08F8/42
Filed: 1995-08-10
Granted: 1998-10-14
Abstract: Procédé d'élaboration d'un polymère super absorbant amélioré. Ce procédé consiste à ajouter à un polymère super absorbant retenu par l'eau, renfermant de 10 à 100 parties en poids d'eau pour 100 parties en poids du polymère, (a) un composé polyfonctionnel comportant deux groupes réactifs ou plus, choisi entre un polymère hydrophile et d'un composé métallique, selon une proportion de 0,005 à 5 parties en poids pour 100 parties en poids de polymère super absorbant, et (b) un agent de réticulation comportant deux groupes fonctionnels ou plus, capable de réagir avec le composé polyfonctionnel selon un rapport en poids entre ledit composé polyfonctionnel et l'agent de réticulation de 0,1 à 30; à effectuer un mélange et à laisser ce mélange réagir par chauffage.
Patent EP-0791037-B1 (EP)
Inventor: CADE DOMINIQUE
IPC: C09H5/00
Filed: 1995-10-31
Granted: 2004-04-07
Abstract: Process for the manufacturing of gelatin products with improved stability against storage under hot and humid conditions and/or aldehydes characterized in that at least one additive, preferred glutamic acid, tryptophan, or nitrilotrismethylene phosphonic acid or a mixture thereof is incorporated into the gelatin before forming the final product as usual as well as the gelatin compositions used and the products obtained by the process.
Patent EP-0728900-B1 (EP)
Inventor: FOERSTER ARTHUR
IPC: E06B7/23
Filed: 1996-01-19
Granted: 1999-04-28
Abstract: The seal comprises a foot (3) which has a protruding ridge (5) fitting into a groove (19) in the window. The foot and hollow head (2) are joined by a profiled spine (4) from which protrude a lip (6) covering the groove. A support arm (11) leads into a sealing arm (9) which protrudes freely at a point set apart from its join to a transverse arm and from its freely protruding end. The support arm curves away from the profiled spine, when pressure is not exerted on the seal (12). The support arm leads into a connecting arm (13), at its end facing away from the sealing arm. The connecting arm slopes from the spine towards the covering lip and, at its other end, leads into an intermediate arm (6, 16).
Patent EP-0735648-B1 (EP)
Inventor: RUOFF VOLKMAR
IPC: H02K7/10
Filed: 1996-03-25
Granted: 2000-09-13
Abstract: The machine has an electric synchronous or asynchronous motor. An axle (1) is fixedly supported, so as not to rotate, at both ends on a carrier construction or on the ground. A drive plate (4) is rotatably mounted on the axle (1) and connected to the motor. The drive plate (4) has a first region with cable grooves and a second region for engagement of brake shoes. The rotor (23) of the electric motor is axially fastened to the side of the drive plate (4) furthest from the braking region (4). The stator (30) of the electric motor is fastened to the stationary axle (1). The stator has large axially parallel cooling channels (31) for cool air flowing to the motor in the axial direction.
Patent EP-0783078-B1 (EP)
Inventor: KOHLMEYER ARNO ING DIPL-ING
IPC: E04H12/10
Filed: 1996-12-12
Granted: 2001-05-09
Abstract: The pylon sections are bolted together with an improved screw fastener comprising a high tensile screw (6) and washer and with profiled thrust elements (10,12) to grip each side of the clamped sections. The thrust elements have profiled grip surfaces to spread the grip over an area away from the hole. The thrust elements have a degree of elasticity and grip the metal sections with sufficient force to keep in the elastic limits of the metal of which the sections are made. The screw fasteners can be retrofitted to existing pylons by replacing the existing fasteners one by one.
Patent EP-0756807-B1 (EP)
Inventor: MEYER KLAUS
IPC: H04Q7/38
Filed: 1996-02-19
Granted: 2002-04-03
Abstract: La présente invention concerne un système hiérarchique radiotéléphonique mobile comprenant des stations radio fixes (FS11 à FS31) et des stations radio mobiles (MS1 à Msn). Afin d'obtenir un meilleur taux d'utilisation des différentes zones de couverture du réseau radio (Z11 à Z22), selon l'invention, le système radiotéléphonique mobile est pourvu de moyens (M1 à Mk) servant à transférer à une autre station une liaison (V1 à Vn), qui existe entre une station fixe (FS11 à FS31) et une station radio mobile (MS1 à Msn), en fonction de la durée de séjour (Ta) de la station radio mobile (MS1 à Msn) dans une zone de couverture du réseau radio (Z11 à Z22) et/ou en fonction de la durée de la liaison (Tv).
Patent EP-0824394-B1 (EP)
Inventor: ORTIZ ERNEST ALBERT
IPC: B26B21/40
Filed: 1996-04-10
Granted: 2002-02-27
Abstract: A shaving implement, such as a disposable cartridge (10) or razor, comprises a shaving head which includes a skin-contacting element (25), in the form of a plurality of sections of flexible ridges (11). The ridges in each section are oriented alternately at positive and negative angles relative to the blade, in a herringbone pattern, and define flow-through recesses. Preferably, a ridge from each section is joined together with a ridge from an adjoining section, to form a chevron-shaped node between sections. When shaving, adjacent sections push areas of the skin in different directions, while the flow-through channels retain a layer of lubricating material on the skin, so that the cartridge provides a smooth, comfortable shave.
Patent EP-0820456-B1 (EP)
Inventor: SARGENT BRUCE JEREMY
IPC: A61P25/00
Filed: 1996-03-29
Granted: 2004-09-29
Abstract: La présente invention décrit certaines 1,2,4-triazolo[4,3-b]pyridazines de formule (I) ainsi que leurs sels pharmaceutiquement acceptables, dans laquelle R1 représente hydrogène, cyano, formule RxRyN- (dans laquelle Rx et Ry représentent independamment hydrogène ou C1-6alkyle) ou facultativement substitué C1-6alkyle, C1-6 alkoxy ou C1-6 alkanoyle; R2 et R3 représentent indépendament hydrogène ou C1-6 alkyle, C1-6 alkoxy, C1-6 alkanoyle, C1-6 alkylthio, C1-6 alkylsulphinyle ou C1-6 alkylsuphonyle facultativement substitués; R4 et R5 représentent indépendamment hydrogène, C1-6 alkyle, ou avec l'atome de carbone auquel ils sont fixés, ils représentent C3-6 cycloalkylidène (chaque alkyle ou cycloalkylidène étant facultativement substitué); et R6, R7 et R8 représentent indépendamment hydrogène, halo, hydroxy, mercapto, cyano ou C1-6 alkyle, C1-6 alkanoyle, C1-6 alkoxy, C2-6 alkoxycarbonyle, carboxy, C1-6 alkanoyloxy, C1-6 alkylthio, C1-6 alkylsulphinyle, C1-6 alkylsulphonyle, C1-6 alkylsulphonylamino, sulphamoyle, carbamoyle, C2-6 alkylcarbamoyle ou C1-6 alkanoylamino; utilisés dans le traitement, la prophylaxie et/ou l'inhibition de crises épileptiques, de troubles neurologiques tels que l'épilepsie et/ou des conditions où se produisent des dégâts neurologiques tels que les accidents cérébrovasculaires, les traumatismes crâniens, l'ischémie cérébrale, les blessures à la tête et les hémorragies.
Patent EP-0955847-B1 (EP)
Inventor: QUINTILE MARK J
IPC: A47C23/02
Filed: 1996-06-05
Granted: 2005-03-30
Abstract: A low profile composite material bedding foundation system and methods of manufacture and assembly uses spring modules made of molded composite materials and supported by inner frame members. The low-profile of the spring modules, and the composite material spring property of return to uncompressed state from total depth deflection without set, greatly decreases the height of the bedding foundation in which the spring modules are attached directly to foundation frame members. The small size and simple geometry of the spring modules is especially suited for flexible arrangement and automated assembly of low-profile foundations.
Patent EP-0841892-B1 (EP)
Inventor: NAVARRO ROGER
IPC: A61K8/73
Filed: 1996-07-17
Granted: 2001-11-28
Abstract: A hair care composition containing Minoxidil and having a low fatty solvent content for stimulating keratinocyte growth and promoting regrowth of hair. The composition contains 0.1-7 wt % of Minoxidil, 0.1-5 wt % of  gamma -cyclodextrin, 0.5-15 wt % of a Minoxidil solvent, 30-50 wt % of a monoalcohol, and QS of water to 100 %.
Patent EP-0948655-B1 (EP)
Inventor: DUYVESTEYN WILLEM P C
IPC: C22B23/00
Filed: 1996-12-12
Granted: 2004-07-07
Abstract: A bioleaching method is provided for recovering nickel from an ore selected from the group consisting nickel-containing lateritic ores and nickel-containing sulfidic ores or concentrates thereof. Where the ore selected is a nickel-containing lateritic ore, at least one micro-organism selective to the leaching of the lateritic ore is provided as an aqueous solution thereof maintained at a pH ranging from about 1 to 3 including a nutrient for the micro-organism. The ore may be in the form of a heap, or a charge in a vat, or as a slurry. Where the ore selected is a nickel-containing sulfidic ore or concentrate thereof, at least one micro-organism comprising a biooxidizing bacterium selective to the leaching of sulfidic ore is added as an aqueous solution to the sulfidic ore or concentrate maintained at a pH of about 1 to 3, including a nutrient for the bacterium. The ore either as a slurry, a heap, or a charge in a vat is bioleached for a time sufficient to effect the dissolution of the nickel in the ore and form a solution thereof and a residue which is separated from the solution. The nickel is then selectively extracted from the solution using an ion exchange resin, and the nickel thereafter extracted from the resin using a mineral acid.
Patent EP-0829230-B1 (EP)
Inventor: SCHILLER ALFRED
IPC: A61B5/08
Filed: 1997-08-26
Granted: 2004-10-20
Abstract: An apparatus for measuring the resistance of the human respiratory tract has a cylindrical housing (2) which accommodates a measurement chamber (3) bounded by the inlet (30) and outlet (31) through which exhaled air passes during diagnostic testing. The chamber (3) has a pivoted closure diaphragm (10) rotated by an electric motor (11) via a coupling (15,16) and stops (18a,18b) which permit a full motor shaft revolution before drive engagement in both opening/closing directions of the diaphragm. The patient exhales firstly with diaphragm (10) open to enable a flow measurement via the pressure difference at the ports (6,23) on either side of the resistive grid (20) and at second exhalation with diaphragm (10) closed discloses the maximum respiration pressure attainable via the port (24).
Patent EP-0880517-B1 (EP)
Inventor: BARKER ANDREW JOHN
IPC: A61K31/517
Filed: 1997-02-10
Granted: 2002-01-16
Abstract: The invention concerns quinazoline compounds of the formula I    <IMAGE>  I  wherein Q1 is a 5- or 6-membered heteroaryl moiety and Q1 optionally bears up to 3 substituents; wherein m is 1 or 2 and each R1 may be a group such as hydrogen, halogeno and trifluoromethyl; and wherein Q2 is phenyl which optionally bears up to 3 substituents; or a pharmaceutically-acceptable salt thereof; processes for their preparation, pharmaceutical compositions containing them and the use of their receptor tyrosine kinase inhibitory properties in the treatment of proliferative disease such as cancer.
Patent EP-0891371-B1 (EP)
Inventor: KU YI-YIN
IPC: C07H17/08
Filed: 1997-02-06
Granted: 2003-12-10
Abstract: A process of preparing 6-O-alkylerythromycin A using 9-oximesilyl erythromycin A derivatives is provided. 9-Oximesilyl- and 6-O-alkylerythromycin A derivatives used in the preparation of 6-O-alkylerythromycin A are also provided.
Patent EP-0991363-B1 (EP)
Inventor: FLEENOR RICHARD P
IPC: A61B18/16
Filed: 1997-10-14
Granted: 2005-07-20
Abstract: A reusable electrosurgical return electrode pad for use with electrosurgery. In one embodiment it includes a presentation or working surface area lying in the range of from about 11 to about 1,500 square inches. In another the working surface is at least as large as that of a projection of about half of the profile of the trunk of a patient. In yet another, it includes a working surface area at least as large as that of a projection of the profile of both the trunk and legs of a patient. It is adapted for disposition on the working surface of an operating table or dentist's chair immediately underlying a patient during electrosurgery. By presenting a very large surface area, the need for direct contact or contact through conducting jells is eliminated; through employment of washable surface areas, it is made readily cleanable and reusable; and through the inclusion of capacitive. coupling and selection of impedance characteristics for the materials and geometries, it is made self-limiting as to current density and temperature rise so as to prevent patient trauma. An optional sleeve is provided for cooperative use with the electrode.
Patent EP-0891145-B1 (EP)
Inventor: PONTICELLI PIUS
IPC: A47C3/28
Filed: 1997-03-19
Granted: 2003-05-28
Abstract: The invention concerns a chair with a seat (3), a backrest (2) and a base part (1, 28) comprising legs (5), the legs (5) being of different lengths and extending approximately in a star-shaped manner.
Patent EP-0833680-B1 (EP)
Title: Forme d'onde d'impulsion stimulante de faible energie pour stimulateur cardiaque implantable
Inventor: LAHTINEN STUART P
IPC: A61N1/37
Filed: 1997-03-25
Granted: 2003-12-10
Abstract: L'invention concerne un stimulateur électrique des tissus et une forme d'onde d'impulsion électrique. Le stimulateur ou générateur d'impulsions peut envoyer les impulsions de préférence par une électrode endocardiaque pour la stimulation du coeur, mais peut également être utilisé pour d'autres tissus tels que les nerfs ou pour l'envoi d'impulsions de défibrillations par d'autres moyens. Un circuit préféré utilise la synchronisation d'un niveau de tension de grille sur un transistor de sortie pour la décharge du ou des condensateurs du générateur d'impulsions. La forme d'onde présente un bord avant commençant au-dessus de zéro volts et monte pendant une fraction de temps initiale, jusqu'à ce qu'une tension de saturation ait été atteinte, puis redescend.
Patent EP-0894322-B1 (EP)
Inventor: HUBER KLAUS
IPC: G11B27/02
Filed: 1997-04-16
Granted: 2000-12-06
Abstract: The invention relates to a method and a device for recording/ processing of authentic image and/or audio data. To achieve an authentic image or sound recording the entire process of converting from analogue to digital signals, the identification or the characteristics of the individual components used are received, and recorded or stored after a signature calculation. The digital data are linked with each other in a device shown by the figure in such a manner that separation of the individual processes is not possible on the device without manipulations which can subsequently be recognised. The signature also enables the order and the complete nature of all visual or audio information to be logged in a tamper-proof manner.
Patent EP-0910512-B1 (EP)
Inventor: HARDING GLENN T
IPC: B29C51/10
Filed: 1997-06-30
Granted: 2001-10-04
Abstract: A framed art reproduction comprises: i) a thin sheet of deformable substrate having an artistic image reproduced on a front face thereof, ii) the thin sheet having an integral raised land portion containing the image, an integral flange surrounding the raised land and an integral continuous lip interconnecting the raised land to the flange, the lip being of a predetermined height defined by an extent to which the raised land is deformed in the substrate; iii) a matte for framing the raised land, the matte having an aperture provided therein as defined by an aperture edge of the matte, the aperture edge being dimensioned to engage the continuous lip and locate thereby the raised land relative to the matte; and iv) means for securing the located raised land in the matte with the flange contacting the matte.
Patent EP-0937168-B1 (EP)
Inventor: STAEHR INGO
IPC: D06F31/00
Filed: 1997-10-28
Granted: 2001-06-20
Abstract: The invention concerns a method of operating washing stages working in counterflow with a plurality of chambers disposed one behind the other, articles to be washed being treated successively in a pre-wash stage (VW), a washing stage (KW), a rinsing stage (SP), an after-treatment stage (NW) and a dewatering stage (EW). The method and a counter-flow washing arrangement for carrying out said method are designed such that the requirements of the laundry as concerns hygiene and appearance are permanently and reliably observed. To that end, a bactericidal and fungistatic detergent aid which is free from active oxygen is added in sufficient metered amounts, and the metered amount of detergent aid added and optionally the salt concentration in the process water are determined and continuously maintained by the appropriate addition of metered amounts of detergent aid and optionally fresh water. The metered amount of detergent aid added and the metered amount of fresh water added are proportioned relative to the amounts of after-treatment liquor (NW) and press liquor (PW) returned from the after-treatment stage (NB) and the dewatering stage (EW) into the rinsing stage (SP) such that the desired concentration values in the process water are set and permanently maintained in this region, taking account of the process water contents conveyed into the after-treatment stage (NB) with the articles to be washed.
Patent EP-0942753-B1 (EP)
Inventor: CLYNES MARTIN MICHAEL
IPC: A61K45/06
Filed: 1997-10-24
Granted: 2003-04-16
Abstract: A combination of an agent which is a substrate for multidrug resistance related protein (MRP) and an inhibitor of MRP which is a nonsteroidal anti-inflammatory drug (NSAID) or a structural analogue thereof for simultaneous, sequential or separate use for increasing the potency of the substrate. The substrates include anti-cancer drugs and transition metal complexes. The combinations can be used to overcome the resistance to MRP substrates exhibited in many conditions, such as resistance to chemotherapy where patients have developed resistance, especially as a result of MRP over-expression to their chemotherapy.
Patent EP-0943039-B1 (EP)
Inventor: THOMPSON GUY R
IPC: E03D9/03
Filed: 1997-12-05
Granted: 2003-04-09
Abstract: A dispenser (1) suitable for attaching to the rim of a toilet bowl comprising a body (1) adapted to receive a block of product to be dispensed into the toilet bowl and a hook (2) attached to the body for suspending the body (1) from the rim of a toilet bowl. The body comprises first and second body (4, 5) relatively rotatable about a hinge (6) and at least one releasable catch (7, 8, 9) for holding said body parts (4, 5) in a closed position. The dispenser (1) contains a plurality of catches (7, 8, 9) for holding the body parts (4) in a closed position, and at least two first indirect catches (8, 9) are disposed such that pressure on the body (4) on opposed sides of the body (4) in a direction substantially parallel to the hinge (6) is required to release the catches (8, 9), and at least one second indirect catch (7) is disposed on the dispenser (1) opposite the hinge (6), said indirect catch being releasable by pressure on the second body part (5) in a direction substantially at right angles to the hinge (6). The catches (7, 8, 9) are so shaped that all the catches (7, 8, 9) must be released simultaneously to open the dispenser (1).
Patent EP-0963158-B1 (EP)
Inventor: ASMUS ROBERT A
IPC: A01N25/10
Filed: 1997-12-18
Granted: 2003-07-16
Abstract: L'invention porte sur une composition antimicrobienne aqueuse à base d'alcool comprenant un système de solvant aqueux à base d'alcool renfermant un alcool inférieur et de l'eau dans un rapport pondéral d'au moins environ 50:50; un système épaississant comprenant au moins un épaississant polymère cationique ou non ionique qui est solide à température ambiante; et un agent antimicrobien secondaire.
Patent EP-0981292-B1 (EP)
Inventor: DOBAK JOHN D III
IPC: A61B19/00
Filed: 1997-12-19
Granted: 2004-07-28
Abstract: La présente invention concerne une gaine (20) jetable, stérilisée, destinée à être utilisée sur une sonde de cryochirurgie (10) Joule-Thomson à boucle fermée, et la combinaison de la gaine (20) jetable et de la sonde (10). La gaine (20) est glissée sur la sonde (10) et sépare ainsi la sonde (10) de l'environnement. La gaine est munie d'une poignée (22) qui s'emboîte sur le manche (12) de la sonde (10), et d'une enveloppe extensible (23) qui peut être étirée dans le sens longitudinal de sorte qu'elle recouvre le tube (18) qui est fixé au manche (12). La gaine (20) est dotée d'un cathéter (24) creux à plusieurs lumières conçu et dimensionné pour s'ajuster de manière serrée sur la canule (14) de la sonde (10). Le cathéter (24) n'est pas thermiquement conducteur, il empêche ainsi le transfert de chaleur de l'ambiant vers le mélange gazeux et le gel de tissus à des emplacements non souhaités. Un embout ou extrémité (26) thermiquement conducteur s'ajuste de manière serrée sur l'extrémité (16) froide de la sonde (12) et transfère efficacement la chaleur du tissu cible à l'extrémité (16) froide qui, à son tour, transfert la chaleur au mélange gazeux détendu. On peut fixer plusieurs types d'instruments auxiliaires sur le cathéter (24) ou l'extrémité conductrice (16), tel qu'un capteur de température, un organe chauffant, un transducteur à ultrasons, ou un élément optique d'un système de visée, d'éclairage ou laser. Les raccords entre les instruments se trouvant à proximité de l'extrémité distale du cathéter (24) et la sonde (10) se font par l'intermédiaire d'une pluralité de lumières passant de manière longitudinale à travers la paroi du cathéter (24).
Patent EP-0893101-B1 (EP)
Inventor: EDWARDS STUART D
IPC: A61B17/34
Filed: 1993-08-11
Granted: 2004-04-07
Abstract: A medical probe device comprises a catheter (48) having a stylet guide housing (50) with one or more stylet ports (140) in a side wall thereof and a stylet guide (16) for directing a flexible stylet (17) outward through the stylet port and through intervening tissue at a preselected adjustable angle to a target tissue. The total catheter assembly includes a stylet guide lumen (61) communicating with the stylet port and a stylet positioned in said stylet guide lumen for longitudinal movement from the port through intervening tissue to a target tissue. The stylet can be an electrical conductor enclosed within a non-conductive layer (60), the electrical conductor being a radiofrequency electrode. <IMAGE>
Patent EP-1000879-B1 (EP)
Inventor: JANZEN KLAUS
IPC: B65G21/20
Filed: 1998-11-16
Granted: 2001-12-12
Abstract: The conveyor belt unit transports workpieces (W). It consists basically of a transporter belt (2) with belt body (3) and frontal suction pads (4) with suction apertures in them connected to a negative pressure channel in a vacuum device (1). There is also an auxiliary protective belt (8) on the long edge of the conveyor belt, with a protective strip passing round the front f the belt body.