baber/WOPTO huggingface dataset:
Patent EP-0573108-A1 (EP)
Inventor: KOPPE RUDOLF PIETER
IPC: H04B3/04
Filed: 1993-05-27
Abstract: In an automatic cable attenuation compensation system comprising a fixed compensation part (FC-R/G/B) providing a stepwise adjustable attenuation compensation for substantially compensating cable attenuation, the stepwise adjustable attenuation compensation of the fixed compensation path being set after power-up, an adaptive compensation part (VC-R/G/B) is provided for a continuously active compensation for a further accurate compensation of the cable attenuation.
Patent EP-0634691-A1 (EP)
Inventor: DEWANCKELE JEAN-MARIE
IPC: G03C5/50
Filed: 1993-07-12
Abstract: The present invention relates to a method for making direct positive photographic images by developing light-sensitive materials in the presence of development nucleators which do not cause loss of sensitivity during exposure or unevenness of development. More specifically the invention relates to the formation of direct-positive images having a high maximum density and high exposure latitude and to photographic materials for use in said formation, which is accomplished by a method for making direct-positive images comprising:
     image-wise exposing a photographic light-sensitive silver halide material comprising a support and a layer of an internal latent image-type silver halide emulsion, the pAg of which has been adjusted to a pAg-value between 9.0 and 10.5 inclusive before coating, and   developing said exposed photographic silver halide material in a surface developer in the presence of a development nucleator with a group promoting adsorption to silver halide.   
     It has been found that in a particular embodiment of this invention a development-nucleating amount of a hydrazine compound with a 7-hydroxy-s-triazolo-[1,5-a]-pyrimidine group as group promoting adsorption to silver halide is very useful.
Patent EP-0585997-A1 (EP)
Inventor: BATTEGAZZORE PIERO
IPC: B65D51/22
Filed: 1993-08-06
Abstract: A dispenser for viscous products including an outer container (1) with at least one resiliently deformable lateral wall (6,7), its bottom (2) being closed and its top (3) having an aperture (4) defined by a rim (5), a flexible sack (13) arranged within the outer container (1), the sack (13) having a mouth (12) and being intended to contain the viscous product, a plate element (8) arranged across the aperture (4), this plate element (8) having an axial passage (10) provided with a collar (11) having one edge (11a) facing into the outer container and one edge (11b) facing outwardly thereof, the sack (13) being sealed to the collar (11) around its mouth (12). A film (26) is sealed to the edge (11b) of the collar so as to close the sack (13) hermetically after it has been filled. A delivery duct (28) is slidable axially between a first position in which its end (32) is spaced from the film (26) and a second position in which it is coaxially within the axial passage (10) in the collar (11) after the film (26) has been cut.
Patent EP-0553985-A1 (EP)
Inventor: CHAO HERBERT SHIN-I
IPC: C23C18/32
Filed: 1993-01-19
Abstract: The adhesion of metal coatings deposited by electroless deposition on polycarbonate-addition polymer substrates, especially polycarbonate-ABS substrates, containing up to about 85% (by weight) polycarbonate is improved by first contacting the substrate with an alkali metal hydroxide solution for about 1-2 minutes, followed by an alkaline permanganate solution and a reducing agent to remove any manganese residue.
Patent EP-0566253-A1 (EP)
Inventor: CHEN FUSEN E
IPC: H01L21/28
Filed: 1993-03-22
Abstract: A contact structure and method for forming contact structures in integrated circuits. An opening is formed through an insulating layer (14) where a contact is to be formed, exposing an underlying region in the integrated circuit. A conductive plug (24,26) is formed in the opening, and partially fills the opening. The conductive plug makes electrical contact with the exposed underlying region in the opening. A barrier layer (28) is then formed over the insulating layer and extends into the opening to cover the conductive plug. A conductive layer (30,32) is formed over a portion of the insulating layer and extends into the opening to fill the opening and make electrical contact with the barrier layer and conductive plug.
Patent EP-0578381-A1 (EP)
Inventor: HUYGENS ERIC
IPC: C08G101/00
Filed: 1993-06-10
Abstract: Process for preparing MDI flexible foam in a closed mould at a pressure of 0.001 - 0.5 bar above atmospheric pressure.
Patent EP-0582475-A1 (EP)
Inventor: GREEN GEOFFREY CHARLES
IPC: B23P15/28
Filed: 1993-08-04
Abstract: A cutting tool is provided which comprises a tungsten carbide body or core (2) to which is soldered, brazed or otherwise bonded at least one strip of tungsten carbide (3) that is ground to form a cutting edge or blade. A tough non-vibrating core is thus provided for use with a very hard blade separately replaceable. A method of forming the body or core (2) involves forming a pre-sintered preform, grinding one or more flutes in the preform and subsequently hardening the preform into a fully sintered state ready for use to receive one or more cutting blades.
Patent EP-0588567-A1 (EP)
Inventor: SASAKI TOSHIO
IPC: C08F10/00
Filed: 1993-09-10
Abstract: An ethylene-a-olefin copolymer having ;
     (A) a density (p) of from 0.870 to 0.945 g/cm 3 ,   (B) a ratio (TVR) of trans-vinylene type carbon-carbon double bonds to total cabon-carbon double bonds as determined with an infrared absorption spectrum being 35% or more, and   (C) a weight average molecular weight (Mw) of from 3.0 x 10 4  to 6.0 x 10 5 , and a molded article comprising thereof. The present invention provides an ethylene-α-olefin copolymer and a molded article comprising thereof having an excellent transparency, high gloss and high melt tension.
Patent EP-0644065-A1 (EP)
Inventor: MOLL RICHARD JOSEPH
IPC: B42C7/00
Filed: 1993-09-16
Abstract: A folding machine which performs a final plow type fold on documents, such as sheets of paper and the like, which sheets may have had a pocket fold applied thereto, and which folds a cover flap of the document up or down onto the main panel, as required compresses the documents, and delivers the folded documents for use.
Patent EP-0598492-A1 (EP)
Inventor: CHAPMAN JAMES STEPHEN
IPC: H01R12/70
Filed: 1993-10-20
Abstract: Disclosed is a method and apparatus for mounting connectors (e.g., 11) to printed circuit boards (10). The circuit boards are aligned with the connectors by inserting spring-loaded pins (40) through holes (30) in the board. The connectors are then mounted by inserting pegs (33) on the connector housings through the same holes (30) which include the pins. The pins are displaced from the holes as the pegs are inserted therein while alignment is maintained.
Patent EP-0559576-A1 (EP)
Inventor: MIGNOT MICHEL
IPC: B22C9/12
Filed: 1993-03-05
Abstract: The carrier gas is nitrogen and the separation is performed by condensation in a cryogenic unit (28) employing liquid nitrogen as refrigerating fluid. The purified carrier gas and the heated refrigerating fluid leaving the cryogenic unit via corresponding conduits (43, 35) are combined and recycled as carrier gas. Application in the BETASET process for the manufacture of foundry cores, in which the carrier gas is used to deliver methyl formate in the vapour state into a mould to cure a phenolic resin and then to remove the excess methyl formate and the gaseous byproducts. <IMAGE>
Patent EP-0579524-A1 (EP)
Inventor: NAKAMURA TAKAO C O OSAKA WORKS
IPC: H01J37/20
Filed: 1993-06-29
Abstract: A focused ion beam implantation apparatus comprises a vacuum chamber, an ion source generating an ion beam, a means for accelerating the ion beam, a means for eliminating unwanted ion species in the ion beam, an d a means for focusing the ion beam on a target. The apparatus further includes a means for scanning the ion beam relative to the target and means for inclining the ion beam relative to the target.
Patent EP-0586304-A1 (EP)
Inventor: DUEZ ALAIN
IPC: F16F15/129
Filed: 1993-09-02
Abstract: Hydrokinetic torque converter (1) between a movement input shaft (3) and an output shaft or turbine shaft (5), including an outer bell housing (2) secured to the movement input shaft (3), a turbine (blading) (4) secured to the output shaft (5) and a piston (7) rotationally secured to the turbine (4), the clamping of which against an element (11) fixed to the bell housing (2) makes it possible to prevent, temporarily, any slip inside the converter (1), characterised in that the piston (7) is rotationally secured to a friction washer (12) held bearing against the bell housing (2). <IMAGE>
Patent EP-0558454-A1 (EP)
Inventor: BAUMANN HANS-PETER
IPC: C09K23/42
Filed: 1993-02-22
Abstract: Condensates (C) of   (A) oligohydroxy-C3-8-alkanes which contain at least three hydroxyl groups and   (B) KOH, which contain at least 5 % by weight of K<+> and at least one alcoholic hydroxyl group, are outstandingly suitable for use as oxalkylating catalysts, especially for the oxalkylation of substrates containing ester groups, above all of natural vegetable or animal fats or oils or their modification products.
Patent EP-0585198-A1 (EP)
Inventor: HRASCHE HEINRICH
IPC: B65D88/12
Filed: 1993-07-15
Abstract: Containers, for example platforms or crate containers, can be provided with support feet (10) for setting-down or exchange between mobile chassis. Such support feet (10) are pivotable and, as long as the container is mounted on a transporting means, the support feet (10) are secured horizontally below the container. When the container has been set down, the support feet (10) are placed vertically and support the container. One support foot (10) is made up of a support leg (11) and a bearing tube (12) arranged transversely thereto and a securing strut. To reduce weight and achieve a simple construction, the support foot (10) is made up of a support leg (11) and a bearing tube (12) of an extruded aluminium profile (16, 17) and a cast corner piece (13). The bearing tube (12) and the support leg (11) are attached to the corner piece (13) by screw connections. <IMAGE>
Patent EP-0605359-A1 (EP)
Inventor: UDERT KARL ERNST
IPC: B24D5/12
Filed: 1993-11-17
Abstract: The grinding tool consists of a disc-shaped support body (1) which in the central region has a through-hole (6) used to fix the grinding tool to the driving spindle of an implement. At the outer circumference (2) and in the adjoining region, close to the circumference, of the side faces (3), the support body (1) is covered with a single layer of individual cutting elements (4). <IMAGE>
Patent EP-0596848-A1 (EP)
Inventor: FLYGARE BO
IPC: E04B2/96
Filed: 1993-11-02
Abstract: Enclosure for balconies wherein a horizontal profile (10) is attached to the front edge of each balcony slab (11A,11B), extending along said edge, and vertical profiles (35) spanning several balcony slabs (11A,11B) are connected to said horizontal profiles (10). Parapets (63) and fixed and/or displaceable windows (66,71,72,73) are provided in the openings defined by said profiles (10,35).
Patent EP-0625244-A1 (EP)
Inventor: STEELE DUANE F
IPC: F04C29/06
Filed: 1993-01-23
Abstract: Compresseur spiralé (10) comprenant un élément spiralé (12) comportant un disque terminal (14) ainsi qu'une spire à développante fixe (16) sur le disque terminal (14), et un orifice d'évacuation (18) défini à l'intérieur du disque terminal (14). Le compresseur à spirale (10) possède un élément à spire tournante (20) comportant une spire développante tournante (16) pouvant se déplacer en coopération avec la vis de la spire développante fixe (12) de façon à former une paire de poches étanches (26, 28) situées entre celles-ci, le volume des poches étanches (26, 28) étant réduit au fur et à mesure que le mouvement orbital progresse. Un orifice de surpression (32) situé à l'intérieur du disque terminal (14) est relié à l'une des poches étanches (26, 28) de telle sorte qu'à n'importe quel point du mouvement orbital, il existe un déséquilibre de pression entre les deux poches (26, 28) et une diminution conséquente de bruit et de vibrations de compresseur à spirale.
Patent EP-0627139-A1 (EP)
Inventor: CHU PETER L
IPC: H04R3/02
Filed: 1993-01-08
Abstract: Dispositif de suppression d'échos amélioré (18) permettant de réduire les effets d'une réaction acoustique entre un haut-parleur et un microphone dans un système de communication. Le dispositif comprend un filtre réglable (50) recevant un signal de haut-parleur et produisant en réponse un signal d'estimation d'écho. Le dispositif soustrait (54) le signal d'estimation d'écho du signal de haut-parleur afin de produire un signal de microphone corrigé par rapport à l'écho. Au cours des périodes où le signal de microphone est sensiblement dérivé de la réaction acoustique entre le haut-parleur et le microphone, le dispositif règle (58) les caractéristiques de transfert du filtre (52) de façon à réduire le signal de microphone corrigé par rapport à l'écho. Le perfectionnement réside dans le fait qu'à partir des caractéristiques de tranfert réglées, un rapport de transfert d'énergie est estimé, lequel représente le rapport entre l'énergie du signal de microphone et l'énergie du signal de haut-parleur. Le dispositif compare le signal de microphone au rapport de transfert d'énergie multiplié par le signal de haut-parleur afin d'identifier les périodes au cours desquelles le signal de microphone est sensiblement dérivé de la réaction acoustique entre le haut-parleur et le microphone.
Patent EP-0626844-A1 (EP)
Inventor: BAROODY LLOYD J
IPC: A61K31/12
Filed: 1993-01-15
Abstract: Compositions suitable for the treatment of acne by topical application comprise clindamycin and benzoyl peroxide. Kits for preparing the compositions include a solution of clindamycin in a first container and a gel suspension of benzoyl peroxide in a second container. Each component is stored at a pH which promotes stabiliy and the combination of the two components provides a final compositioin having a pH which promotes stability and enhances viscosity.
Patent EP-0637333-A1 (EP)
Title: Facteurs de reconnaissance de recepteurs d'interferon, sequences de proteines et leurs procedes d'utilisation
Inventor: DARNELL JAMES E JR
IPC: C07K16/00
Filed: 1993-03-19
Abstract: Il existe des facteurs de reconnaissance de récepteurs pouvant reconnaître le récepteur cellulaire spécifique auquel est lié un ligand spécifique, et pouvant de ce fait signaler et/ou provoquer la liaison du facteur de transcription au site d'ADN. Dans un premier cas, le facteur de reconnaissance de récepteurs fait partie d'un facteur de transcription, et peut également coopérer avec d'autres facteurs de transcription afin de les activer et de provoquer leur migration vers le noyau, pour permettre la liaison à l'ADN. L'activité dudit facteur de reconnaissance de récepteurs s'avère être indépendante des messagers secondaires, car les perturbations évidentes des concentrations de messagers secondaires n'ont aucun effet. Ce concept est représenté par les résultats d'études réalisées au moyen d'une transcription génique stimulé par interféron (IFN), et notamment de l'activation due à la fois à l'IFNα et à l'IFNη. On a préparé des séquences d'ADN spécifiques correspondant aux fragments polypeptidiques de deux gènes ISGF-3, ainsi que des anticorps que l'on a également testés. Les polypeptides confirment la participation directe de la tyrosine-kinase à la transmission intracellulaire des messages. On a également prévu un grand nombre de produits et de moyens diagnostiques et thérapeutiques.
Patent EP-0674777-A1 (EP)
Inventor: SCHWARTZ JOHN F
IPC: G03C11/24
Filed: 1993-03-22
Abstract: L'invention porte sur une composition nouvelle pour la réduction et le recouvrement des métaux, comme l'argent, et pour l'enlèvement des couches polymères adhésives de divers substrats polymères, tel que le polyester, ainsi que sur les méthodes d'utilisation de cette composition. La composition et ses variantes peuvent servir à séparer une couche polymère adhésive d'un film en permettant de récupérer l'une ou l'autre. La composition comprend une solution alcaline/sucre réducteur particulièrement utile pour récupérer l'argent d'un film photographique polyester lorsque la couche d'émulsion d'halogénure d'argent sensible à la lumière a été fixée au film polyester par une résine adhésive polymère, telle que les résines contenant des copolymères de chlorure de polyvinylidène et de chlorure de polyvinyle. Les méthodes de séparation et de récupération sont également couvertes par l'invention.
Patent EP-0626004-A1 (EP)
Inventor: KISCHKEL DITMAR
IPC: C09K23/42
Filed: 1993-02-01
Abstract: Des suspensions aqueuses de zéolites sont stabilisées en ajoutant à celles-ci un polyéthylèneglycoléther d'alcool gras ayant la formule (I): R1O-(CH2CH2O)nH dans laquelle R1 désigne un reste alkyle ou alcényle aliphatique de 12 à 18 atomes de carbone, et n est un nombre compris entre 4 et 7.
Patent EP-0640073-A1 (EP)
Title: Process for preparing n-allyl compounds.
Inventor: BURKHART BERND
IPC: C23C18/00
Filed: 1993-05-05
Abstract: A process is disclosed for preparing N-allyl compounds having general formula (I), in which (II) stands for a N-containing aromatic heterocycle; R?1, R3 and R4¿ represent independently from each other hydrogen or C¿1?-C4-alkyl; R?2¿ stands for hydrogen or methyl; n equals 1, 2, 3 or 4 and X- is an anion for rendering water-soluble. The process is characterized in that compounds having formula (II) are reacted in an aqueous medium with compounds having formula (III), in which A stands for a residue which can be split as an anion. These compounds are very suitable as brighteners for nickel-plating.
Patent EP-0638092-A1 (EP)
Inventor: TAUBMAN MARTIN A
IPC: C07K16/00
Filed: 1993-04-30
Abstract: L'immunisation d'animaux avec une composition contenant soit une séquence amino-acide provenant du domaine catalytique de la glucosyl-transférase, une séquence amino-acide provenant de la région de fixation de la glucane de la glucosyl-transférase, soit une séquence amino-acide provenant du domaine superficiel natif de la glucosyl-transférase provoque des réponses immunitaires par anticorps et lymphocites T à cette enzyme. Cette dernière ayant été impliquée dans la colonisation de mutans streptococci sur les surfaces dentaires, ces réponses immunitaires sont importantes dans la prévention des caries dentaires. Des compositions multivalentes à plusieurs constituants qui comprennent ces séquences amino-acides offrent des possibilités efficaces en termes de vaccins.
Patent EP-0593738-A1 (EP)
Title: Controleur de circuit inverseur programme a modulation d'impulsions en largeur
Inventor: FLANAGAN DAVID
IPC: H02P27/08
Filed: 1993-05-06
Abstract: L'invention se rapporte à un contrôleur programmé à modulation d'impulsions en largeur (PWM), servant à contrôler un circuit inverseur et comprenant une mémoire (35) permettant de stocker une multiplicité de mots de données de commande représentant une séquence de modulation d'impulsions en largeur, chaque mot de données de commande comprenant un mot de commande et un mot de synchronisation de commande, les mots de commande étant utilisés pour actionner l'inverseur; un premier élément numérique permettant de récupérer sélectivement, à partir de la mémoire (35), chaun des mots de données de commande appartenant à la multiplicité de mots de données de commande, en fonction de la séquence de modulation d'impulsions en largeur, et en réponse à un prochain signal de requête de mot de données de commande; ainsi qu'un second élément numérique géré par le mot de synchronisation de commande afin de générer le prochain signal de requête de mot de données de commande.
Patent EP-0602248-A1 (EP)
Inventor: INOUE TAKESHI
IPC: C12P21/08
Filed: 1993-06-08
Abstract: A monoclonal antibody which specifically reacts with human lung surfactant apoprotein D has been successfully obtained. It has become possible to diagnose respiratory system diseases by specifically detecting or determining human lung surfactant apoprotein D with the use of the antibody.
Patent EP-0656013-A1 (EP)
Title: Peptides, leurs analogues et leurs melanges utilises dans la detection et la stimulation d'anticorps des proteines e1 et e2 du virus de la rubeole
Inventor: ZREIN MAAN
IPC: A61K39/00
Filed: 1993-07-30
Abstract: L'invention concerne des peptides linéaires et cycliques des glycoprotéines E1 et E2 du virus de la rubéole. Ces peptides et analogues, ainsi que leurs mélanges et combinaisons sont efficaces dans la détection et dans la quantification d'anticorps agissant contre le virus de la rubéole. Ils sont également efficaces dans la stimulation d'anticorps dirigés contre le virus de la rubéole qui permettent d'effectuer un diagnostic d'infections par le virus de la rubéole, ainsi que d'assurer une protection contre ces dernières.
Patent EP-0669849-A1 (EP)
Title: Triboelectric filtration material.
Inventor: WNENCHAK RAY
IPC: B03C3/30
Filed: 1993-07-28
Abstract: An electrically charged air filter which comprises a blend of clean expanded porous polytetrafluoroethylene fibers and clean polyamide fibers.
Patent EP-0662019-A1 (EP)
Inventor: RITLAND MARCUS A
IPC: B32B18/00
Filed: 1993-09-17
Abstract: The present invention is directed to a process for fabricating ceramic-metal composites having continuous ceramic and metal phases. The process includes the steps of contacting a porous ceramic matrix material with a molten metal whereby capillary action pulls the metal into the ceramic matrix to substantially fill the void space. The present invention also provides a ceramic-metal composite having continuous metal and ceramic phases.
Patent EP-0618672-A1 (EP)
Inventor: GOECKLER HEINZ DR
IPC: H03D3/00
Filed: 1994-03-12
Abstract: In this method, the received signal is sampled, it is filtered with a band-pass filter which exhibits complex-valued coefficients, is then differentiated and the desired phase increment is then obtained after an absolute value has been formed. A very inexpensive method which is recommended for use, in particular, in the demodulation of VHF FM signals.
Patent EP-0623442-A1 (EP)
Inventor: SCHAUER FRIEDRICH DIPL-ING
IPC: H01R35/02
Filed: 1994-04-22
Abstract: A process is specified for manufacturing a device for the transmission of signals between two terminals, of which at least one is movable in relation to the other and between which there is arranged a line running in turns, forming a wound body and accommodated in a substantially circular cartridge, to which line the continuing lines on the two terminals are connected. The cartridge comprises two parts, a stator and a rotor, which is rotatable about the axis of the cartridge and about the stator. The two parts of the cartridge are captively interconnected by injection moulding in such a way that the rotor is rotatable in the stator about a common axis. <IMAGE>
Patent EP-0625561-A1 (EP)
Inventor: GIOVANDO GUALTIERO
IPC: C09K21/10
Filed: 1994-05-11
Abstract: A fire-retardant composition for treating: reconstituted wood products, natural wood, amino-resin based adhesives, polymeric materials, paints, paper, cardboard, corrugated board, plastics laminates, articles manufactured from brick-like materials or cement, including salts (acidic, neutral or basic) of acidic coordination compounds formed from an aluminium compound, on the one hand, and coordinated with the oxygen of one or more carboxylic acids and possibly with the oxygen of an inorganic acid, on the other hand; the fire retardant properties of the coordination compounds optionally being enhanced by the synergic effect of; 1) carbonates (neutral, acidic, basic; preferably the carbonates of: lithium, sodium, potassium, magnesium, zinc); optionally also with 2) triazine compounds (such as, for example: benzoguanamine, melamine, melamine condensates (particularly melam (C₆H₉N₁₁), melem (C₆H₆N₁₀), melon (C₆H₃N₉)), substituted melamines, salified melamines, melamines coordinated with metals, cyanuric acid and its salts or esters); and optionally 3) non-complexed carboxylic acid salts.