baber/WOPTO huggingface dataset:
Patent EP-0474730-A4 (EP)
Title: Magnetic alloy compositions and permanent magnets
IPC: H01F1/055
Filed: 1990-05-24
Abstract: This invention relates to novel permanent magnet alloy compositions and high energy permanent magnets comprising from about 0.5 to about 27 atomic percent R wherein R is at least one rare earth element including Y and Sc, from about 0.1 to about 53 atomic percent A wherein A is at least one actinide element, and the balance being at least one metal wherein at least about 50 weight percent of the balance is at least one metal selected from the group consisting of Fe, Co, Ni, and Mn. Preferably, R is from about 12 to about 18 atomic percent and R is a rare earth element selected from the group consisting of Sm, Nd, Pr, and Dy. It is also preferred that A is from about 1.5 to about 5.1 atomic percent and A is an actinide element selected from the group consisting of Ac, Th, Pa and U. The balance is preferably at least about 90 weight percent of Fe and/or Co, and further comprises from about 0.1 to about 10 weight percent of Zr and/or Cu.
Patent EP-0600859-A4 (EP)
Title: Method and apparatus for re-profiling the cornea.
Inventor: KILMER LAUREN G
IPC: A61B/
Filed: 1990-12-12
Abstract: Refractive error of the cornea is corrected by a scraping procedure of rotating or oscillating, about a center axis of the cornea, a sharpened knife edge blade that is tangential to and against that portion of the cornea to be corrected, and microaxially advanced until the refractive error has been corrected.
Patent EP-0468038-A4 (EP)
Inventor: PETTY STEPHEN E
IPC: F25B33/00
Filed: 1991-02-06
Abstract: An integrated three-chamber absorption refrigeration and heat pump system with improved defrost capabilities having a solution pair including a material of [unusable] unusual fluid stability at higher temperatures when manipulated in an apparatus and system to take advantage of its properties. Disclosed materials of a solution pair for operation as part of the system of this invention are ammonia as the refrigerant and sodium thiocyanate as the absorbent. A heat transfer sub-system is provided, for conveying a working fluid between the components, having multiple switchable valve means, including first, second, and third valve members selectively switchable to convey the working fluid from the cooling mode to the heating mode and vice versa, as well as to the defrost mode.
Patent EP-0522091-A4 (EP)
Title: Multiple sclerosis t-cell receptor
IPC: C12Q1/68
Filed: 1991-03-29
Abstract: This invention is directed to therapeutic agents comprising peptides in turn comprising a portion of the T-cell manifested in multiple sclerosis. Embodiments of the invention include peptides, vaccines, receptors and entire (attenuated) T-cells. This invention is also directed to methods using the foregoing agents to suppress immune response against myelin basic protein, and/or to suppress T-cells that recognize an immunodominant epitope of human myelin basic protein. Additionally, this invention is directed to diagnostic methods and kits for diagnosing multiple sclerosis.
Patent EP-0557450-A4 (EP)
Title: Environmentally protected connection
Inventor: CINIBULK WALTER
IPC: H01R13/52
Filed: 1991-11-15
Abstract: A cable connection (10) is environmentally protected using an assembly which comprises a polymeric sleeve (24) positioned over the coupling nut (14) of the connector and a segment of the cable adjacent the connector, the polymeric sleeve being secured to said coupling nut so as to prevent motion between the sleeve and the nut and a layer of encapsulant (26) positioned between at least a portion of the polymeric sleeve and the underlying cable, the encapsulant providing a circumferential environmental seal between the cable and the sleeve while permitting rotational motion between the cable and the sleeve. A further layer of encapsulant (30) preferably extends from the coupling nut over the hardware mounting the connector receptacle (34) into a bulkhead. This further layer of encapsulant is preferably contained in a cap (28) to which a force is applied by a flange (32) provided in the polymeric sleeve. The encapsulant is preferably a silicone gel.
Patent EP-0577698-A4 (EP)
Title: Infrared communication repeater architecture
Inventor: ALLEN RICHARD C
IPC: H04B10/118
Filed: 1992-02-19
Abstract: A diffuse infrared communication link provides for communication directly between nodes each having a transceiver (104, 106). A repeater may be present to facilitate communication. Each node is automatically reconfigurable between operation with or without a repeater. When a repeater is present each node automatically ignores any transmission by another node.
Patent EP-0746709-A4 (EP)
Inventor: TANG TAGE
IPC: F16K11/087
Filed: 1992-09-22
Abstract: Une vanne mélangeuse pour un robinet présente un boisseau sphérique (16) monté de manière à pouvoir effectuer un mouvement pivotant autour d'un axe longitudinal (76) et un deuxième axe perpendiculaire (86) qui est fixe par rapport à la broche (84) qui s'étend à travers la section sphérique (42) du boisseau sphérique (16). Les extrémités de la broche sont reliées à un collier (46) qui est monté autour de la section sphérique (42). Le collier présente des butées de came placées en about d'un bord (102) d'une bride retournée (104) d'un siège amovible (48). La section sphérique (42) présente des ouvertures d'admission (90, 94) qui comportent des sections convexes et concaves afin de produire le type d'écoulement désiré.
Patent EP-0607439-A4 (EP)
Title: Nitrogenous heterocyclic compound.
Inventor: TAKASE YASUTAKA
IPC: B60S1/16
Filed: 1992-09-30
Abstract: A nitrogenous heterocyclic compound represented by general formula (I) or a pharmacologically acceptable salt thereof, efficacious in treating various ischemic cardiac diseases, wherein ring A represents a benzene, pyridine or cyclohexane ring; ring B represents a pyridine, pyrimidine or imidazole ring; R<1>, R<2>, R<3> and R<4> represent each hydrogen, halogen, lower alkoxy, etc.; R<5> represents -NR<1><1>R<1><2> (wherein R<1><1> and R<1><2> represent each hydrogen, lower alkyl, etc.), etc.; and R<6> represents (a) (wherein R<1><9> represents hydrogen, lower alkyl, etc.; R<2><0>, R<2><1> and R<2><2> represent each hydrogen, halogen, hydroxy, etc.; and r represents an integer of 0.1 to 8), etc. <CHEM>
Patent EP-0575602-A4 (EP)
Title: Rotary hopper transfer mechanism.
Inventor: GANZ ROBERT H
IPC: B31B50/76
Filed: 1993-01-19
Abstract: This relates to a transfer mechanism for transferring cartons from a magazine for such cartons. The mechanism includes first and second plates which are joined together for rotation in unison about a fixed shaft. The second plate has pivotally connected thereto a generally radially extending member to which there are connected parallel links which, in turn, are pivotally connected to a carrier in the form of a link parallel to the member and the carrier in turn carries a pair of suction type pickup heads. One of the parallel links extends beyond the other from the carrier and carries a cam follower which is engaged with a cam that is fixedly connected to the first plate for rotation therewith. The fixed shaft also carries a fixed gear which is meshed with a gear which is rotatably mounted on the first plate and which carries an eccentric pin engaged in a slot in the radially extending member to rock the same about its pivot.
Patent EP-0625971-A4 (EP)
IPC: C09K15/24
Filed: 1993-02-02
Abstract: On décrit benzotiazole, benzophénone, 3,3-diphényle-2-cyanoacrylate, 2,2,6,6-tétraméthylpipéridine, phénol empêché ainsi que les dérivés diazo de 4'-hydroxyacétophénone, 4-hydroxystyrène, 1,1,1-tris(4'-hydroxyphényle)benzène et analogue. Lorsqu'ils sont inclus dans des compositions polymères sous forme d'espèces monomères ou sous forme de monomères incorporés de manière covalente incorporés dans une structure oligomère ou polymère, ou sous forme d'additifs, de tels dérivés présentent des propriétés colorantes ou confèrent une résistance à la détérioration due aux radicaux libres, à l'oxydation ou à la lumière ultraviolette.
Patent EP-0628420-A4 (EP)
Title: Printer.
Inventor: SEKINE KIYOYUKI
IPC: B41K1/10
Filed: 1993-11-17
Abstract: A printer which is provided with printing belts (16, 16') having printing types (16b, 16b') and display types (16d, 16d'), and setting wheels (7, 7') for turning the printing belts. In order to prevent the display types from being soiled, the movements of the printing belts are restricted, and, after the printing belts have reached turning restricting positions, the setting wheels are turned idly to prevent the printer from being broken. The turning restricting positions are determined by a pair of projections (16e, 16f; 16e', 16f') provided on the printing belts and edges (4a, 5a; 4a', 5a') of display window frames (4, 5'; 4', 5'). The idle turning of the setting wheels is done owing to the provision of inclined surface portions (16h, 16h') on the surfaces of recesses, with which the teeth (7b, 7b') of the setting wheel are to be engaged, in the printing belts, which inclined surface portions inclined upward from the portion closer to the projections on the printing belts toward the portion more remote from the same projections.
Patent EP-0675115-A4 (EP)
Inventor: YAMADA YASUO ODAWARA RESEARCH
IPC: C07D413/04
Filed: 1993-12-22
Abstract: L'invention se rapporte à un composé représenté par la formule générale (I) ainsi qu'à un agent de lutte contre les insectes nuisibles. Dans la formule (I), Z représente oxygène ou soufre; Y représente halogène, alkyle éventuellement substitué, alcoxycarbonyle éventuellement substitué, alcoxy éventuellement substitué, S(O)pr1 (où p représente un nombre entier compris entre 0 et 2, et r1 représente alkyle éventuellement substitué), nitro, cyano ou amino éventuellement substitué; m représente un nombre entier compris entre 1 et 3; R¿1?, R2 et R4, qui peuvent être identiques ou différents entre eux, représentent chacun hydrogène, alkyle éventuellement substitué ou phényle éventuellement substitué; R3 représente alkyle, alcényle, aralkyle, cycloalkyle, phényle, naphtyle, pyridyle, furyle ou thiényle, chacun de ces éléments pouvant être substitué par halogène, hydroxy, alkyle éventuellement substitué ou similaire.
Patent EP-0688377-A4 (EP)
Title: Persulfate mixtures for repulping wet strength paper
Inventor: CAROPRESO FRANK EDWARD
IPC: D21H21/20
Filed: 1994-02-24
Abstract: A method for repulping a wet strength paper is disclosed. Wet strength paper, which contains a wet strength resin, is agitated in water to form an aqueous slurry. An effective amount of a composition that contains a dry mixture of a persulfate and a base in the range of 90:10 to 10:90 is added either before or during agitation, and the slurry heated to produce pulp product for paper manufacture. The persulfate/base combination is capable of breaking down the wet strength resin and adjusting or maintaining the pH at a predetermined level without additional chemical treatment.
Patent EP-0708619-A4 (EP)
Inventor: BAKER GREGG STUART
IPC: A61B17/80
Filed: 1994-07-15
Abstract: L'invention concerne une ancre (14) possédant une tige creuse (20) pourvue d'une surface externe filetée (16) qui se fixe solidement à un os (18) et d'une surface interne filetée (22) qui reçoit de manière coopérante une vis (24). L'ancre (14) coopère avec la vis (24) qui vient en prise avec la surface interne (22) de la tige (20) afin de former un ensemble destiné à maintenir un élément (12) en place afin de soutenir et renforcer l'os (18). L'invention concerne également un procédé d'utilisation de ce dispositif qui consiste à former une cavité dans l'os (18); à fixer l'ancre (14); à placer l'élément (12) sur l'ancre (14); et à fixer solidement la plaque (12) en faisant passer la vis (24) à travers l'élément (12), puis en la faisant entrer dans l'ancre (14).
Patent EP-0801685-A4 (EP)
Inventor: SEIDMAN CHRISTINE
IPC: C12Q1/68
Filed: 1995-06-02
Abstract: Cette invention se rapporte à des procédés pour détecter la présence ou l'absence d'une mutation associée à la cardiomyopathie obstructive (CO). Ces procédés consistent à fournir un ADN qui code une protéine à filament fin sarcomère (par exemple α-tropomyosine ou troponine cardiaque T) et à détecter la présence ou l'absence d'une mutation dans le produit amplifié qui est associé à la CO. L'ADN codant une protéine associée à l'actine, une protéine associée à la myosine ou une protéine sarcomère autre qu'une chaîne lourde cardiaque β peut également être utilisé dans les procédés de cette invention. Cette invention décrit en outre des procédés pour le diagnostic de la CO familiale (COF) chez un sujet. Ces procédés consistent généralement à obtenir un échantillon d'ADN qui code une protéine à filament fin sarcomère provenant d'un sujet sur lequel on recherche la COF et à soumettre ce sujet à un diagnostic de COF, en détectant la présence ou l'absence d'une mutation dans la protéine à filament mince sarcomère qui cause la COF comme indication de la maladie. Dans un autre procédé de diagnostic de la CO, on obtient un échantillon d'au moins deux protéines sarcomères provenant d'un sujet sur lequel on recherche la CO et on soumet ce sujet à un diagnostic de CO, en détectant une anomalie dans les protéines sarcomères comme indication de la maladie. D'autres aspects de cette invention concernent des kits utiles dans le diagnostic de la CO et dans des procédés de traitement de la CO.
Patent EP-0719543-A4 (EP)
Inventor: TANAKA SHINJI
IPC: A61Q19/00
Filed: 1995-06-21
Abstract: Activateur dermatologique comportant comme principe actif un composé de formule (I) et préparation pour la peau le contenant, chacun d'eux activant fortement la production de glucosaminoglycane.
Patent EP-0753650-A4 (EP)
Title: Exhaust gas purification apparatus
Inventor: ISHIBASHI YOICHI
IPC: B01J23/89
Filed: 1995-11-06
Abstract: An exhaust purification apparatus comprising an expansion pipe and a thin catalyst in the exhaust system of an internal combustion engine. Two openings for discharging an exhaust gas are formed in the peripheral wall of the expansion pipe at the end thereof on the upstream side in its longitudinal direction, and center portions of gas-permeable thin catalyst in their transverse direction are disposed separately round the expansion pipe in such a manner as to oppose the openings for the exhaust gas. Both side portions of the thin catalyst are curved towards the expansion pipe and are welded integrally to the outer peripheral surface. The outer periphery of the thin catalyst is sealed by a thin sealing plate as a seal member, and an opening is formed in the sealing plate on the opposite side to the openings for the exhaust gas of the expansion pipe. A communication pipe whose upper end is fitted into the opening of the thin sealing plate penetrates through an opening of a muffler casing which is disposed substantially adjacent to, and in parallel with, the expansion pipe. The lower end of the communication pipe has a U-shaped section which is open towards the downstream side of the muffler casing. According to this construction, the exhaust gas can come into contact with the thin catalyst without being cooled by the expansion pipe or affected by the catalytic reaction heat. Therefore, a purification ratio and scavenging efficiency can be improved, and the size of the purification apparatus can be reduced. <IMAGE>
Patent EP-0948305-A4 (EP)
Inventor: BULLARD HORACE
IPC: A61H9/00
Filed: 1996-10-23
Abstract: La méthode d'exercice vasculaire consiste à ce que le sujet fasse des exercices physiques pour augmenter son rythme cardiaque, au moins à 25 % au-dessus de la normale. A ce moment,  une série de vessies d'air gonflables (10a) - (10d) sur les membres du sujet sont gonflées à tour de rôle, en commençant par la vessie (1A) - (1D) la plus éloignée du tronc, pour forcer le sang vers le tronc. De préférence, un tube nasal (30) fournit de l'oxygène au sujet durant l'exercice physique, le sujet étant couché sur la ventre avec ses jambes  surélevées durant le gonflement des vessies sur les jambes.
Patent EP-0908447-A4 (EP)
Title: Process for the preparation of cyanoarylmethylamine
Inventor: MIURA MOTOO
IPC: C07C253/30
Filed: 1998-02-04
Abstract: The object of the invention is to provide a process for preparing a cyano group-containing methylamine, comprising hydrogenating only one of the two nitrile groups of an aromatic dinitrile, wherein the aromatic dinitrile is reacted at a high conversion ratio using a small amount of a catalyst under the conditions of a low temperature and a low pressure to prepare a cyano group-containing aromatic methylamine in a high yield. According to the invention, in the preparation of a cyano group-containing methylamine from an aromatic dinitrile, at least one of a Raney catalyst activated by bringing it into contact with hydrogen in a solvent (activated Raney catalyst) and a Raney catalyst regenerated by bringing it into contact with hydrogen in a solvent in the presence of an alkali (regenerated Raney catalyst) is employed. In the preferred embodiment, the activated Raney catalyst is used in an amount of 0.1 to 10 % by weight, preferably 0.5 to 5 % by weight, based on the aromatic dinitrile, and/or the regenerated Raney catalyst is used in an amount of 0.1 to 50 % by weight, preferably 0.5 to 20 % by weight, based on the aromatic dinitrile. The activated Raney catalyst is preferably a Raney catalyst activated in a solvent in a hydrogen atmosphere and containing nickel and/or cobalt. The regenerated Raney catalyst is preferably a Raney catalyst regenerated by bringing a Raney catalyst having been used for preparing a cyano group-containing aromatic methylamine from an aromatic dinitrile into contact with hydrogen in a solvent in the presence of an alkali.
Patent EP-1012728-A4 (EP)
Title: Method and apparatus for node pruning a multi-processor system for maximal, full connection during recovery
Inventor: BASAVAIAH MURALI
IPC: G06F11/00
Filed: 1998-01-27
Abstract: An apparatus and protocol to determine the group of processors that will survive communications faults and/or timed-event failures in a multiprocessor system. The processors each have a respective memory, and the processors are coupled by means of an inter-processor communication network. The processors detect that the set of processors with which they can communicate has changed. They can choose to either halt or continue operations based on minimizing the likelihood that disconnected groups of processors will continue to operate as independent systems. The processors construct a connectivity matrix on the initiation of a regroup operation. The connectivity information is used to ensure that all the processors in the final group that survives can communicate with all other processors in the group. One or more processors may halt to achieve this characteristic. A processor is suspected of having ceased operations or having a failed timer mechanism when other processors detect the absence of a periodic message from the processor. When this happens, all of the processors are subjected to a series of stages in which they repeatedly broadcast their status and connectivity to each other. The suspected processor does not advance through the stages if it has ceased operations or if its timer mechanism has failed.
Patent EP-1015535-A4 (EP)
Inventor: OCHOMOGO MARIA
IPC: C11D1/68
Filed: 1998-03-16
Abstract: La présente invention concerne une composition nettoyante aérosol pour surfaces dures. Le distributeur comprend: (a) un agent tensioactif anionique, non-ionique, amphotère, et des mélanges de ceux-ci avec éventuellement, un agent tensioactif d'ammonium quaternaire, la quantité totale d'agent tensioactif étant présente dans une quantité efficace d'agent de nettoyage; (b) au moins un solvant organique soluble dans l'eau ou dispersible présentant une pression de vapeur d'au moins 0,001 mm Hg à 25 °C, ledit solvant organique étant présent dans une quantité efficace de solution ou de dispersion; (c) un chélateur sélectionné dans le groupe comprenant éthylénediamine-tétra-acétate tétrapotassique (EDTA potassique), éthylénediamine-tétra-acétate tétra-ammonium (EDTA ammonium) et des mélanges de ces produits, ledit chélateur étant présent dans une quantité efficace permettant d'améliorer l'élimination de la saleté dans ladite composition; (d) une quantité efficace d'un propulseur; et (e) le reste étant de l'eau. L'action de formation de la composition aérosol facilite la dispersion des composants de nettoyage.
Patent EP-1015228-A4 (EP)
Title: Method and apparatus for producing stretch wrap plastic film
Inventor: JOHNSTONE PETER
IPC: A01F25/13
Filed: 1998-05-01
Abstract: The present specification discloses a plastics material film (1) that is stretched beyond its yield point to about 100% to 400% elongation and thereafter only partially relaxed to release part of the elastic deformation component in the film to retain between about 20% and 80% of the elastic deformation in the film (1), the film thereafter being stored in this partially relaxed state whereby, when it is used, the retained elastic deformation capability is useable for the intended purpose of the film, for example, wrapping a load.
Patent EP-1019793-A4 (EP)
Inventor: KOZAM MARC L
IPC: G16H10/20
Filed: 1998-05-12
Abstract: On effectue la collecte centralisée de données géographiquement distribuées au moyen d'un système qui utilise un langage de programmation interactif, tel que Java®, et les réseaux longue distance existants, tel qu'Internet avec le WWW, pour collecter des données de haute qualité. Le système comporte, pour les données, un ou plusieurs niveaux de validation, qui sont appliqués avant leur mise en mémoire dans une base de données.
Patent EP-1002815-A4 (EP)
Inventor: SUE HARUAKI
IPC: C08G8/10
Filed: 1998-06-03
Abstract: Cette invention se rapporte à une nouvelle résine phénolique, qui possède une température de transition vitreuse (Tg) élevée, une faible hygroscopicité, un faible retrait au moulage, une forte adhésion et une fluidité élevée, et dans laquelle la structure (I) ou (II) est présente dans le squelette de la chaîne principale; à des compositions résineuses et à des matériaux de moulage contenant cette résine; ainsi qu'à un dispositif à composants électroniques pourvu d'éléments encapsulés dans cette résine.
Patent EP-1004186-A4 (EP)
Title: Adaptive transmit rate control scheduler
Inventor: MCALPINE GARY L
IPC: H04L12/56
Filed: 1998-08-17
Abstract: An adaptive rate control scheduler multiplexes virtual circuit data stream elements for transmission onto a network from a network node. The rate control scheduler is an adaptive circuit that utilizes a schedule table (having multiple time windows) and a set of virtual circuit (VC) specific rate control parameters to supply a transmit controller with a stream of tokens (each of which represents an active VC). The order in which tokens are supplied to the transmit controller is based upon their respective time slot locations in the schedule table. Each time a token is processed by the transmit scheduler, a target time for the next processing of the VC represented by the token is calculated, based upon the stored VC-specific parameters. The token is then inserted into the schedule table in the nearest available time slot to the calculated target time. Included in the calculation of the next target time for a particular token is a gain function based upon an accumulated error value for the associated VC. The accumulated error represents error introduced into the VC's data stream by the scheduling process.