baber/WOPTO huggingface dataset:
Patent EP-0570041-A1 (EP)
Inventor: VAN ROMPUY LUDO
IPC: C07C327/28
Filed: 1993-04-21
Abstract: The present invention provides a photographic material comprising on a support photosensitive silver halide particles, and substantially light insensitive silver salt particles having a speed at least a factor 10 less under the same conditions of exposure and development of said photosensitive silver halide particles than said photosensitive silver halide particles and a releasing compound of formula (I) or (II) as specified in the claims capable of image-wise releasing sulphide or a sulphide under conditions for image-wise development of said photosensitive silver halide particles to silver. The present invention further provides a method for obtaining an image and a lithographic printing plate with said photographic material.
Patent EP-0605909-A1 (EP)
Inventor: VERVOORDELDONK MICHAEL J
IPC: G05B19/19
Filed: 1993-12-01
Abstract: A controller for controlling a non-linear mechanical system having a plurality of degrees of freedom, comprises compensation means to compensate the non-linear behaviour of the mechanical system, the controller further comprises a reference model of both a control unit and the linearized mechanical system, and the controller further comprises adaptation means which adapt the compensation means in dependence on a difference between an output signal of the mechanical system and an output signal of the reference model.
Patent EP-0570093-A1 (EP)
Inventor: LAI CHUNG YIN
IPC: C10L5/00
Filed: 1993-03-05
Abstract: This invention is concerned with a polymer useful as an ashless dispersant additive which provides a combination of dispersancy, good cold cranking engine start-up, low-temperature viscosity properties and neutral behaviour towards fluoropolymer engine seal materials, and is obtainable by polymerising one or more alkyl methacrylate with one or more hydroxy-alkyl methacrylate while controlling the relative weight ratio of the component monomers to obtain an appropriate carbon atom content in the alkyl side chain portion of the methacrylate backbone polymer to achieve desired additive solubility properties.
Patent EP-0592088-A1 (EP)
Inventor: WOOD ROGER MALCOLM
IPC: G01P13/02
Filed: 1993-08-17
Abstract: An encoding device comprises a first indicator (8) which displays at a viewing position information relating to the variation in a first sensed condition; and a second indicator (9) including a member movable past the viewing position at a speed related to a second sensed condition and including means for modulating a radiation beam in accordance with its speed. The second indicator (9) also includes radiation beam guide means, wherein a radiation beam supplied to the viewing position, in use, impinges on the second indicator and is modulated by the modulation means of the second indicator and is guided by the radiation beam guide means on to the first indicator where it is modulated in accordance with the information displayed by the first indicator.
Patent EP-0557139-A1 (EP)
Inventor: MINIER NEE VIARD-GAUDIN CHANTA
IPC: A23L7/109
Filed: 1993-01-05
Abstract: The invention relates to batches of food products in perforated sachets. The products are striated (4). Application, in particular, to pasta. <IMAGE>
Patent EP-0565416-A1 (EP)
Inventor: NGUYEN LAM
IPC: B41F9/06
Filed: 1993-04-02
Abstract: The present invention relates to an inking device for a gravure printing apparatus. This device is characterised in that it comprises a hollow ink-dispensing rack (4) parallel to the engraved cylinder (1) and adjacent to the latter over the entire length of the engraved part, in the region of the downward movement of its generatrices, the inner volume (8) of this dispensing rack being connected to a source of ink under pressure and communicating with an inking chamber (9) delimited in the horizontal direction by the ink-dispensing rack (4), and means for adjusting the thickness of the ink film formed from the inking chamber (9) on the peripheral surface of the engraved cylinder (1). <IMAGE>
Patent EP-0582514-A1 (EP)
Title: Knee prosthesis
Inventor: CUREY JEAN PAUL
IPC: A61F2/38
Filed: 1993-08-02
Abstract: According to the invention, the two condyles (8) of the femoral element (3) each have, at least starting from the zone (E) of this element, with which the patellar element (4) is in contact when the prosthesis is in the position of maximum extension, and at least as far as the zone (F) of this same element, with which the patellar element (4) is in contact when the prosthesis is in the position of maximum flexion,   - in transverse section and at least on their inner flanks, a constant convex outer profile, - and in longitudinal section a convex curvature of constant radius (R2) and with its centre (C2) coincident with the centre of the ligament connections on the femur, while the lateral grooves of the patellar element (4) each have in transverse section a curvature equal to that of the condyles, and in longitudinal section a concave profile matching the inner flanks of the condyles.   <IMAGE>
Patent EP-0587474-A1 (EP)
Title: Joint device between two members especially for exhaust pipes of motor vehicles
Inventor: DUBOUEIX GILBERT
IPC: F01N13/18
Filed: 1993-08-27
Abstract: The subject of the invention is a device for joining between two components (members) (4, 11) subjected to rotation or to sliding and each including a surface for contact with the other of the said components, one of the components being made of metal and the other of the said components being made of a composite material. The metal making up the first component (4) is a steel calorised at high temperature, and the composite material making up the second component (11) is formed of a fibrous structure compacted when hot with a filler and a binder, the said filler having been mixed with a silicon beforehand. The subject of the invention is also an exhaust pipe for a motor vehicle engine including such a joining device. <IMAGE>
Patent EP-0591066-A1 (EP)
Inventor: DAUVERGNE JEAN
IPC: B60H1/24
Filed: 1993-10-01
Abstract: The device includes a recirculation air intake (6) situated in the rear region of the passenger compartment (2), followed by a recirculation pipe (7) defining a cushion of air circulating in a double wall (8, 9) of the floor of the vehicle. This cushion improves the insulation of the feet of the occupants with respect to the outside atmosphere. <IMAGE>
Patent EP-0653255-A1 (EP)
Inventor: CHABOD JEAN-CLAUDE
IPC: B21D39/03
Filed: 1993-11-17
Abstract: Novel point of joining sheet-metal blanks by cold flow, of the type in which a circular cavity (7a, 8a) is made simultaneously in two blanks (7 and 8) by means of a punch and a die, the said cavities (7a, 8a) being thus housed one in the other and having, in the vicinity of the bottom, a widened part (7c, 8c), characterised in that the bottom of the said cavities has at least one boss (7b, 8b) extending towards the inside of the cavities (7a, 8a). <IMAGE>
Patent EP-0592363-A1 (EP)
Inventor: QUOTSCHALLA UDO DR
IPC: C07D211/58
Filed: 1993-09-27
Abstract: The invention relates to a process for the stabilisation of an organic phosphite, an organic phosphonite or a mixture of organic phosphites or phosphonites against hydrolysis, characterised in that a compound from the class consisting of sterically hindered amines is added as stabiliser to the material, so that the stabilised solid contains from 0.1 to 25% by weight of the aminic compound, based on phosphite or phosphonite. Compositions containing organic phosphite or phosphonite and sterically hindered amines are distinguished by excellent hydrolysis resistance and have a good shelf life even at high atmospheric humidity levels. The products from the novel process can advantageously be used as stabilisers for organic material, particularly organic polymers, for example synthetic polymers, against the harmful effect of heat, oxygen and/or light.
Patent EP-0624303-A1 (EP)
Title: Systeme d'affichage video a projection frontale et a image contrastee
Inventor: BRAUN DAVID ALAN
IPC: H04N9/31
Filed: 1992-12-16
Abstract: Un système d'affichage vidéo à projection frontale (100) produit une image contrastée sans exiger les conditions ambiantes d'une salle obscure, grâce à une combinaison et à un agencement spécifiques des éléments de ce système. Ces éléments comprennent un projecteur vidéo à projection frontale (10) qui projette une image présentant une orientation de polarisation particulière, des lentilles de polarisation (30) qui polarisent la lumière émise à partir des installations d'éclairage fixes de la pièce en une direction orthogonale par rapport à celle de l'image projetée; un filtre polariseur (40) qui transmet sensiblement la lumière polarisée parallèlement à l'image projetée et bloque sensiblement la lumière orthogonale par rapport à l'image projetée; et un écran de projection (20) qui maintient la polarisation et qui reçoit l'image projetée afin que celle-ci puisse être visionnée par les spectateurs.
Patent EP-0628155-A1 (EP)
Title: Circuit for a transducer.
Inventor: GRULER MARTIN
IPC: G01P15/125
Filed: 1993-02-12
Abstract: PCT No. PCT/EP93/00342 Sec. 371 Date Aug. 24, 1994 Sec. 102(e) Date Aug. 24, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/17302 PCT Pub. Date Sep. 2, 1993A circuit arrangement for an analytical function generator with a capacitive differential transducer for editing the signals measured by the differential transducer into a transmittable signal at the output of the circuit arrangement which comprises two coupled RC-oscillators, wherein a first of the two oscillators is arranged in the feedback of the second of the two oscillators and the capacitance of the two oscillators is formed by one of the two partial capacitances of the differential transducer, two bistable trigger circuits connecting the two oscillators with one another, wherein one of the two trigger circuits causes a level inversion, and a gate for the linkage of the partial signals appearing at the output of the two trigger circuits so that a logic twin pulse signal corresponding to the measured magnitude or variable is generated at the output of the gate.
Patent EP-0629327-A1 (EP)
Inventor: LYNN DWIGHT D
IPC: H04M1/725
Filed: 1993-03-01
Abstract: Amplificateur (100) pouvant être connecté à un système téléphonique (116) comprenant un système automatique d'entrée dans le système/de sortie du système qui surveille quand un dispositif phériphérique tel que l'amplificateur lui est connecté. Ce système automatique d'entrée/de sortie fonctionne de façon à détecter une variation d'un paramètre ayant lieu lorsqu'un dispositif périphérique est déconnecté du système téléphonique. L'amplificateur peut également être connecté à un casque téléphonique (146), et fait passer des signaux entre le casque et le système téléphonique. Le casque peut être déconnecté de l'amplificateur par l'intermédiaire, notamment, d'un connecteur (171) placé dans le cordon (151) reliant réciproquement le casque et l'amplificateur. Celui-ci détermine le moment où le casque est déconnecté et modifie le paramètre afin d'activer le système automatique d'entrée dans le système/de sortie du système dans le système téléphonique. L'amplificateur comprend un détecteur (110) qui détecte la déconnexion du casque de l'amplificateur, et produit un signal de sortie en réponse. L'amplificateur comprend également un activateur (115) qui fonctionne en réponse au signal de sortie provenant du détecteur. L'activateur fonctionnne de façon à modifier le paramètre auquel est sensible le système automatique d'entrée/de sortie du système téléphonique. L'activateur modifie le paramètre de façon à simuler la déconnexion entre l'amplificateur et le système téléphonique bien que l'amplificateur demeure connecté.
Patent EP-0642528-A1 (EP)
Title: Phosphotriester-type biologically active compounds.
Inventor: GOSSELIN GILLES RESIDENCE PARC
IPC: C07H19/04
Filed: 1993-05-24
Abstract: Compounds of formula RS-P(=O)(QR)-Nu where: R is a radical -(CH2)n-W-X; X is a radical -C(=Z) (Y) or -S-U; Z is O or S; W is O or S; Q is O or S; Y and U are an alkyl, aryl or saccharide radical which is optionally substituted with, for example, an OH, SH or NH group; n is equal to 1 to 4, preferably 1 or 2; and Nu is a radical consisting of a residue of a biologically active compound or the dephosphorylated residue of a compound which is biologically active when it bears a phosphate or phosphonate group.
Patent EP-0708962-A1 (EP)
Inventor: OHKAWA HIDEKI
IPC: G11B7/126
Filed: 1993-06-11
Abstract: An optical disc is constructed for operation in an alloying mode and includes first recording sublayer of Ge-Sb-Te and a second recording sublayer of Bi-Te. Apparatus is provided for recording information at a predetermined power level on an optical disc in the alloying mode or phase transformation mode in accordance with disc-type information associated with the disc or cartridge and readable by the apparatus. There is also provided an environmental aging technique for use in constructing optical discs to obviate significant dimensional changes in the discs during use between the extremes of the operating environment. There is further provided an optical disc construction and method in which an inorganic dielectric deposited on an organic substrate includes a hydrocarbon. There is additionally provided an optical disc construction and method in which a plasma polymer layer is disposed between an inorganic dielectric layer over the recording layer and a resin layer.
Patent EP-0647136-A1 (EP)
Title: Use of condensed bis-(3,4-dihydro-pyridinyl)methane for treating crohn's disease, colitis ulcerosa, chronic inflamatory processes and as an antiproliferative.
Inventor: ARNDTS DIETRICH
IPC: C07D221/16
Filed: 1993-06-16
Abstract: Benzo- and thieno-3,4-dihydropyridine derivates having general formula (I), in which D stands for a group having formula (Ia), A and B standing for a benzo- or thieno residue, R2, R3, R5, R6, R7, R11, R12, m and n being as defined in the description, and their pharmaceutically tolerable salts, are used for preparing agents for treating chronic inflammatory processes, colitis ulcerosa and Crohn's disease, and antiproliferative agents.
Patent EP-0601210-A1 (EP)
Inventor: IMOTO SATOSHI
IPC: G02F1/133
Filed: 1993-06-30
Abstract: Unité d'affichage à cristaux liquides destinée à un projecteur à cristaux liquides créant un milieu à température élevée. La détérioration de l'unité et la déformation du polariseur sont impossibles, et la cellule à cristaux liquides est dépourvue de poussières. L'unité (1) comporte au moins une cellule à cristaux liquides (2) et au moins un élément polariseur (3). Cette unité est pourvue d'un cadre (5) délimitant un volume (4) compris entre l'élément polariseur (3) et la cellule à cristaux liquides (2), d'un trou de ventilation (6) ménagé au moins dans une partie du cadre (5), et d'un filtre (7) prévu au moins dans une partie du trou de ventilation (6).
Patent EP-0653451-A1 (EP)
Inventor: FUJI MICHIAKI
IPC: C08G63/672
Filed: 1993-07-29
Abstract: A novel polyester polymer containing 9,9-bis[4-(2-hydroxyethoxy)phenyl]fluorene as the diol component. It has good transparency and thermal resistance, small optical anisotropy and excellent moldability, dimensional stability and chemical resistance, thus being useful in the industrial fields including optical material, fiber, film and sheet.
Patent EP-0705374-A1 (EP)
Title: Heat insulating external wall for buildings
Inventor: ANDERSSON KURT ALLAN
IPC: F24F5/00
Filed: 1993-06-24
Abstract: The invention relates to a heat-insulating external wall (1) for a building, wherein the wall includes an outer facing layer (3), an outer air gap (5), an insulating layer (6), an inner air gap (7) and an inner facing layer (8). The outer air gap (5) communicates with the ambient air through an inlet opening (4), and the inner air gap (7) communicates with the building interior (9) through an outlet opening (11). According to the invention, the insulating layer (6) is comprised of a material which functions as a filter which extracts particles from the passing air. A distribution layer (10) is disposed on the outside and/or the inside of the insulating layer (6). The distribution layer (10) is comprised of a generally air-impermeable material which is porous or is provided with a large number of uniformly distributed small holes. A flow control device (12) is mounted in the outlet opening (11) to maintain a generally constant flow of air through the wall (1), irrespective of the pressure difference between the outside and the inside of the wall (1).
Patent EP-0648239-A1 (EP)
Title: Conjugues polymeres biocompatibles
Inventor: RHEE WOONZA
IPC: C08B37/08
Filed: 1993-07-01
Abstract: L'invention se rapporte à des conjugués non immunogènes pharmaceutiquement acceptables, qui sont formés par liaison covalente entre un polymère naturel biologiquement inactif ou un dérivé de ce polymère et des polymères hydrophiles synthétiques pharmaceutiquement purs, au moyen de types spécifiques de liaisons chimiques. Ces conjugués biocompatibles peuvent être utilisés pour l'accroissement des tissus mous et pour le revêtement ou la formation de divers articles. Le polymère hydrophile synthétique peut être un polyéthylène glycol ou des dérivés de celui-ci, ayant un poids moléculaire en moyenne pondérale compris entre environ 100 et environ 100 000. Ces compositions peuvent contenir d'autres constituants, tels que des excipients liquides pharmaceutiquement acceptables, afin de former des formules injectables, et/ou des protéines biologiquement actives telles que des facteurs de croissance ou des cytokines. Ces conjugués contiennent généralement de grandes quantités d'eau au moment de leur formation et ils peuvent être déshydratés pour former un bloc solide, lequel peut être ensuite réduit en particules et mis en suspension dans un fluide non aqueux, en vue de son injection dans l'organisme d'un mammifère, afin de réaliser l'accroissement de tissus mous.
Patent EP-0652887-A1 (EP)
Inventor: ROMEO AURELIO
IPC: A61P25/28
Filed: 1993-08-03
Abstract: L'invention se rapporte à de nouveaux dérivés de l'acide neuraminique de la formule (I) dans laquelle Ac représente un résidu acyle d'un acide aliphatique, araliphatique aromatique, alicyclique ou carboxylique hétérocyclique renfermant des amides carboxyliques, leurs glycosides 2-hydrocarbyle, et leurs dérivés peracylés au niveau des groupes hydroxy des deux séries d'amides. Ces composés sont thérapeutiquement utiles pour obtenir un effet protecteur de la neurotoxicité induite par des acides aminés excitateurs, et peuvent, par conséquent, être utilisés dans des thérapies du système nerveux central suite à des lésions ou dégénérescences cérébrales, à des dysfonctionnements métaboliques, au vieillissement, à des maladies toxi-infectieuses neurodégénératives chroniques telles que les maladies d'Alzheimer, de Parkinson et d'Huntington.
Patent EP-0746322-A1 (EP)
Title: Traitement de la maladie d'alzheimer et modulation du systeme immunitaire a l'aide de delta5-androstenes
Inventor: LARDY HENRY A
IPC: A61K31/565
Filed: 1993-08-02
Abstract: Il est possible de traiter efficacement la maladie d'Alzheimer et des troubles d'immunodéficience en administrant en une dose thérapeutique, une Δ5-androstène-3β-ol-17-one présentant un substituant C7 choisi dans le groupe composé d'oxo, d'hydroxy et de groupes qui y sont convertibles par hydrolyse.
Patent EP-0670717-A1 (EP)
Inventor: HERBIG SCOTT M
IPC: A61K9/00
Filed: 1993-08-12
Abstract: Supported liquid membrane delivery devices that release a beneficial agent to an aqueous environment following exposure to an environmental trigger. A microporous hydrophobic support membrane at least partially surrounds a beneficial agent- containing hydrophilic formulation. A hydrophobic liquid is held within the microporous support membrane by capillarity and the hydrophobic liquid is substantially permeable to the aqueous environment and the beneficial agent-containing hydrophilic formulation. The entrained hydrophobic liquid becomes substantially permeable to the aqueous environment upon exposure to an environmental trigger such as an enzyme, and the beneficial agent is subsequently released.
Patent EP-0663002-A1 (EP)
Inventor: CARR ALAN ROBERT ALBANN HOUSE
IPC: C10N40/24
Filed: 1993-10-01
Abstract: A lubricant is provided which has a hardness in the range 0.2-10 N/mm at all temperatures in the range 15-40 °C. The lubricant consists of at least one partial ester of a glycol with a fatty acid, e.g. ethylene glycol monolaurate, optionally mixed with a minor amount of a fatty acid such as stearic acid. The lubricant is useful in techniques for converting aluminium sheet to adhesively bonded aluminium structures.
Patent EP-0668767-A1 (EP)
Inventor: MUMFORD RICHARD A
IPC: A61K39/395
Filed: 1993-09-21
Abstract: On obtient des anticorps monospécifiques qui sont sécifiques pour des fragments d'aggrecan de la protéine du tissu conjonctif, générés par le clivage spécifique de la stromelysine. Ces anticorps monospécifiques sont utilisés dans des systèmes de dosage afin de détecter des fragments polypeptidiques de l'aggrecan, obtenus par le clivage spécifique de l'aggrecan par la stromelysine. La présence de fragments polypeptidiques de l'aggrecan met en évidence l'activité de la stromelysine. Les augmentations de stromelysine se produisent dans l'arthrose, la polyarthrite rhumatoïdale, les lesions athéroscléreuses, la goutte, les infections intestinales inflammatoires (III), la fibrose pulmonaire idiopathique (FPI), certains cancers, les lésions articulaires, et de nombreuses maladies inflammatories. Les anticorps monospécifiques et le système de dosage sont utilisés pour quantifier des fragments polypeptidiques de l'aggrecan tel qu'un affichage de l'activité de la stromelysine et pour évaluer les inhibiteurs potentiels de la stromelysine.
Patent EP-0622554-A1 (EP)
Title: Lock nut
Inventor: FLAIG CHRISTIAN
IPC: F16B39/38
Filed: 1994-04-18
Abstract: The nut has a locking portion concentric and adjacent to the tapped bore, and an elastic locking member secured in the axial direction in a neck on the nut, with which it is in frictional contact. This consists of a washer of thickness matching the thread pitch in the nut, and fitting in an annular groove in the neck. Its inside edge is tapped with the same thread as the nut but slightly offset in relation to the latter in the axial direction. Three symmetrical flats (28a,b,c) are formed in the outside edge of the washer. Notches (32a,b,c) are formed in the outside edge sections (30a,b,c) between the flats on the washer (10), their depth (t) in the radial direction being equal to or less than the max. depth of the flats in the same direction.
Patent EP-0622766-A1 (EP)
Inventor: NELSON JOHN E C O MINNESOTA MI
IPC: G08B13/24
Filed: 1994-04-26
Abstract: An antenna lattice for use in a magnetically based electronic article surveillance system. The lattice includes a field-producing coil assembly which includes a pair of trapezoidal-shaped segments, each having a diagonally extending lower portion, the segments being juxtaposed in a mirror image so that the diagonal portions are opposite each other. The segments are connected so that vertical components of the currents in the diagonal sections at least partially cancel. Preferably, top horizontal sections of each segment are located at different levels, thereby extending the upper coverage, and a detector coil preferably also juxtaposed extends above the top horizontal section of the field-producing coil to further extend the range of detection.