baber/WOPTO huggingface dataset:
Patent EP-0531146-A1 (EP)
Inventor: GUTMAN EDWARD J
IPC: G03G9/08
Filed: 1992-09-04
Abstract: Disclosed is a a toner composition comprising a resin, a colorant, and a charge control additive selected from the group consisting of (a) zinc 3,5-di-tert-butyl salicylate compounds; (b) mixtures of a zinc 3,5-di-tert-butyl salicylate compound and an alkyl pyridinium halide; (c) mixtures of a zinc 3,5-di-tert-butyl salicylate compound and distearyl dimethyl ammonium methyl sulfate; (d) mixtures of a zinc 3,5-di-tert-butyl salicylate compound and distearyl dimethyl ammonium bisulfate; (e) mixtures of an aluminum 3,5-di-tert-butyl salicylate compound and an alkyl pyridinium halide; (f) mixtures of an aluminum 3,5-di-tert-butyl salicylate compound and distearyl dimethyl ammonium methyl sulfate; (g) mixtures of an aluminum 3,5-di-tert-butyl salicylate compound and distearyl dimethyl ammonium bisulfate; and mixtures thereof, a colloidal silica external additive, and a metal salt of a fatty acid external additive. Also disclosed are imaging processes employing the toner, including a process for forming two-color images which comprises creating on an imaging member a latent image comprising areas of high, medium, and low potential, developing the low areas of potential with a developer comprises the toner disclosed herein and a carrier, subsequently developing the high areas of potential with a developer comprising a toner of a second color and a carrier, transferring the developed two-color image to a substrate, and optionally permanently affixing the image to the substrate.
Patent EP-0582759-A1 (EP)
Inventor: POON YIU CHEUNG
IPC: F41B9/00
Filed: 1992-09-30
Abstract: A toy water gun is provided which comprises a tank (3) to hold a liquid to be fired, a piston (11) to compress air into the tank, a nozzle (7) through which the liquid can be fired, a trigger (8), a power source (10), and a liquid sensor means (4) located in the tank and connected to a control means (5) which, in use, operates to open or close a gate means (6) located in or adjacent to the nozzle.
Patent EP-0552558-A1 (EP)
Inventor: WATANABE TAKEO
IPC: C07D249/10
Filed: 1992-12-18
Abstract: A derivative of 1,5-diphenyl-1H-1,2,4-triazole-3-carboxamide represented by the following general formula (I), a process for the manufacture thereof, and an antimicrobial composition comprising it as an effective component
       
 wherein R¹ is a C₁-C₆ alkyl group, C₃-C₆ cycloalkyl group, C₁-C₅ fluoroalkyl group, (C₁-C₄ alkoxy)methyl group, or phenyl group, R² is a C₁-C₈ alkyl group, (C₃-C₆ cycloalkyl)methyl group, C₂-C₅ fluoroalkyl group, (C₁-C₄ alkoxy)(C₁-C₄ alkyl) group, phenyl group, phenylmethyl group, or phenylmethyl group substituted by a C₁-C₄ alkyl group or a halogen atom, X¹ is a hydrogen atom, a C₁-C₄ alkyl group, a C₁-C₄ alkoxy group, or a halogen atom, X² is a hydrogen atom, a C₁-C₄ alkyl group, or a halogen atom, Y¹ is a hydrogen atom, a halogen atom, a C₁-C₄ alkyl group, a C₁-C₄ alkoxy group, a C₁-C₄ fluoroalkoxy group, a HO group, a HOOC group, or a (C₁-C₄ alkoxy) carbonyl group, Y² is a hydrogen atom, a C₁-C₄ alkyl group, or a halogen atom, Y³ is a hydrogen atom or a halogen atom, and n is 1 or 2.
Patent EP-0504040-A1 (EP)
Inventor: DUBIEF CLAUDE
IPC: A61K8/891
Filed: 1992-03-11
Abstract: The invention relates to the use of lactoferrin for preserving the mechanical properties of hair, and in particular its tensile strength and its elasticity, from degradation by atmospheric aggression, and in particular by light. The lactoferrin is used for this purpose in an amount of between 0.05 and 5% by weight, in a cosmetically acceptable carrier, and preferably in the form of a combination with 8-hydroxyxanthine and 2-thioxanthine, in proportions of 0.2 to 2% of lactoferrin, 0.01 to 0.1% of 8-hydroxyxanthine and 0.01 to 0.3% of 2-thioxanthine, optionally combined with 0.01 to 5% of an enzyme superoxide dismutase.
Patent EP-0533563-A1 (EP)
Inventor: FONTAINE MICHEL
IPC: H01R4/70
Filed: 1992-09-16
Abstract: Measuring cable which includes:   - a main cable comprising a main core insulated by a sealing sleeve and each made up of stranded main conducting elements which are themselves made up of stranded conducting wires, - a plurality of branch cables each connecting, at a junction, the said main core respectively to an electronic component, each of the said branch cables comprising a secondary core insulated by a sealing sleeve and made up of stranded secondary conducting elements which are themselves each made up of stranded conducting wires, - overmouldings each surrounding the said junctions as well as a portion of the said main cable and of the said branch cable of the said junction by extending onto the said respective sealing sleeves of the said main cable and of the said branch cable, in order to seal the said junction, characterised in that each of the said secondary elements is connected to one of the said main elements by means of a solid conducting wire.   <IMAGE>
Patent EP-0538148-A1 (EP)
Inventor: SIMON BERNARD
IPC: B25J9/04
Filed: 1992-10-19
Abstract: The device makes it possible to apply angular parts such as corner pieces onto the vertical edges of a volume to be made rigid and it is associated with a bending machine allowing these corner pieces to be held on the vertical edges of the volume. It comprises at least one assembly (5) for applying corner pieces (1), constituted by a magazine (7) receiving the corner pieces (1) and by a manipulator with a gripping head (10) for picking up a corner piece (1) in the magazine and applying the latter onto the edge of the volume to be made rigid. The magazine is mounted so as to move in translation on the structure (6) so as to bring the corner piece to be applied in contact with the gripping head (10). The manipulator is movable in rotation around the column (8A). After the head (10) has acquired the corner part, the magazine lowers then withdraws. The manipulator can pivot by 45 DEG  so that its head comes opposite the edge of the volume. Next, the arm structure (12) carrying the head is deployed so that the corner piece is brought onto the vertical edge of the volume. <IMAGE>
Patent EP-0519880-A1 (EP)
Inventor: GRAZZINI FRANCO
IPC: F04B/
Filed: 1992-06-17
Abstract: Rotary vacuum pump with a pressurized hydraulic circuit for lubrication and with a shut-off valve (15) for isolation between the vacuum environment (A) and the vacuum pump (1) when the pump is stopped; as a result of this stoppage and of the consequent pressure drop in the hydraulic circuit (29), an actuator (27) with a cylinder and piston (31, 33) is brought into operation and acts on a shaft (17) to lower a radial arm (25) against the action of a spring (37) which tends to move the shut-off valve (15) to the closed position.
Patent EP-0571392-A1 (EP)
Inventor: PIKKARAINEN REINO TAPANI
IPC: B60P3/14
Filed: 1991-12-20
Abstract: Système d'étagères s'utilisant dans des camionnettes de livraison et comprenant deux montants à longueur réglable (1), dont l'extrémité inférieure est fixée à l'espace de chargement; des tiges de fixation (3), situées aux extrémités supérieures desdits montants, servent à fixer lesdites extrémités supérieurs à un élément (4) du caisson dans l'espace de chargement, et des éléments de fixation coopérants (6) situés sur les tablettes d'étagère et sur les montants, servent à fixer lesdites tablettes entre les montants, de façon réglable dans le sens de la profondeur de l'étagère.
Patent EP-0510175-A1 (EP)
Inventor: BLOCK MYRON J
IPC: G01N33/543
Filed: 1991-11-08
Abstract: Système devant s'utiliser en association avec un appareil (20) d'analyse par fluorescence à fibres optiques et à réflexion interne totale. Ce système permet de surmonter les problèmes de discrimination liés à la fluorescence engendrée à l'intérieur des fibres polymères. Il comporte un disque (50) adapté pour se déplacer pour bloquer et débloquer en alternance une partie conique colinéaire et centrale d'un cône d'entrée de rayonnement d'excitation orienté vers une extrémité d'entrée (28) de la fibre (30), ce qui fait varier de manière périodique l'ouverture numérique au niveau de la zone de mesure à la surface de la fibre. En analysant les valeurs de signal reçues lorsque ladite ouverture numérique est relativement importante par rapport à celles reçues lorsqu'elle est relativement faible, on peut déterminer la portion de la fluorescence au niveau de la zone de mesure (44) située à la surface de la fibre par opposition à diverses fluorescences de fond.
Patent EP-0583321-A1 (EP)
Inventor: NIELSEN BENT JOHANNES
IPC: E01C23/16
Filed: 1992-04-29
Abstract: Le marquage de l'axe ou des côtés de la route par un véhicule (2) pourvu d'une buse de marquage (10) et de deux caméras (5) montées sur le toit, ces deux caméras pouvant être réglées selon quatre directions: dans un plan horizontal (E) pour le réglage de la profondeur d'image du bord de route (12) sur l'écran de visualisation (11'), selon un axe vertical central (9) pour le réglage de la distance du bord de route par rapport au véhicule, selon un axe optique (A') pour le réglage du parallélisme réciproque des bords de route (13) par rapport à la ligne médiane (21) sur l'écran du visuel (11'), et, enfin, en mouvement selon une direction verticale de manière à garantir une vue adéquate en surplomb de la route, même lorsque la largeur de ladite route change. On obtient ainsi une précision et une facilité d'opération encore jamais égalées dans le domaine du marquage des routes, dans la mesure où l'on effectue un relevé du profil de la route et des caractéristiques du bord de route encore jamais égalé, avec indication des embranchements et des bas côtés, etc. On obtient ainsi un marquage plus rapide et plus facile à réaliser et qui gagne également en exactitude.
Patent EP-0578753-A1 (EP)
Inventor: DAVIDSON LEONARD
IPC: G06T11/60
Filed: 1992-04-01
Abstract: Procédé et appareil distributeur automatique (50) servant à distribuer des cartes de voeux imprimées (62) ou analogue au niveau d'un terminal (50). Selon le procédé, l'appareil permet la conception d'un modèle de carte en format numérique; le stockage en mémoire, de préférence en format condensé, des modèles ainsi réalisés; l'utilisation d'un programme informatique de sélection permettant la sélection (54) et l'affichage (52) du modèle de carte voulu au niveau du terminal (50); l'utilisation d'un programme d'ordinateur (56) pour personnaliser un modèle choisi; et l'impression de la carte voulue au niveau du terminal (50). L'appareil comprend des éléments destinés à mettre en oeuvre le procédé.
Patent EP-0581861-A1 (EP)
Inventor: MCGAFFIGAN THOMAS H
IPC: B29C61/08
Filed: 1992-04-24
Abstract: Procédé permettant de produire un article en plastique thermoreformable tel qu'un tuyau (1) dans lequel on déforme l'article entre une configuration thermiquement stable (1a) et une configuration thermiquement non stable (1b). La configuration thermiquement non stable revient automatiquement à la configuration thermiquement stable lorsqu'on chauffe l'article à une température supérieure à la température de thermoreformation. On chauffe l'article de sorte que ce dernier se situe à une température au moins égale à la température de thermoreformation pendant l'étape de déformation par des particules (2) à fortes pertes qui sont dispersées dans l'article ou dans un instrument (4) utilisé dans l'étape de déformation. Les particules à fortes pertes permettent le chauffage auto-régulé de l'article étant donné que lesdites particules ne peuvent être chauffées au-delà de leur température de Curie de tansition lorsqu'on les soumet à un champ magnétique alternatif. Ces particules sont préférablement des ferrites. Dans un autre mode d'exécution, l'instrument peut comprendre un tuyau (12) à mailles tressées constitué d'un fil en alliage ferromagnétique. On refroidit l'article se trouvant dans la configuration thermiquement non stable jusqu'à une température inférieure à la température de thermoreformation tout en empêchant l'article de revenir à sa configuration thermiquement stable. L'instrument peut être un mandrin (8), un tuyau dilatable (10) ou une chenille (4).
Patent EP-0595929-A1 (EP)
Title: Gas detection device and method
Inventor: JONES CHRISTOPHER DAVID
IPC: G01N33/00
Filed: 1992-07-17
Abstract: An improved ionisable gas or vapour detector device and method are provided which are capable in preferred forms of sampling 4 x 10<-><3> cubic metres or more of air sec<-><1> and are responsive to ionisable gas fluctuations at a rate of up to 100Hz. Use of the device of the present invention has proved to provide sensitivity to UV ionisable gas or vapour of over 500 times that of prior devices, giving detection of propylene tracer gas at concentrations of 2 parts per 1,000,000,000 and thus increasing the range from the gas source at which the device may be reliably used. Use for detection of leaks of volatile UV ionisable compounds and for monitoring processes where vapours are emitted is also provided. <IMAGE>
Patent EP-0613572-A1 (EP)
Inventor: GOLDMANN GERD
IPC: G03G11/00
Filed: 1992-09-30
Abstract: Procédé de fixage d'un toner à base de polystyrène sur un support de reproduction (AT) d'un appareil d'impression ou de copie, selon lequel un solvant (LM) est vaporisé dans un dispositif de fixage (FR) et agit, dans cet état, sur le toner. On utilise comme solvants, des hydrocarbures fluorés partiellement halogénés, tels que le R183 et le R141b, qui ont la particularité de n'exercer qu'un faible effet nuisible sur l'environnement, et qui présentent vis-à-vis des toners à matrice polymère non réticulée avec matrice de base polymère en polystyrène et en métacrylates, un pouvoir dissolvant élevé.
Patent EP-0610363-A1 (EP)
Inventor: TAIG ALISTAIR GORDON
IPC: F16D55/226
Filed: 1992-10-28
Abstract: Frein à disque (100) à commande assistée et à étrier à largeur variable. Il comporte un premier et un second élément de pont (14, 15) reliés à une paire d'éléments mobiles (20, 30) s'étendant à la périphérie du rotor (51). Chacun des éléments mobiles (20, 30) est monté sur une partie saillante d'ancrage (37A, 38A). Une extrémité intérieure de chacun des éléments mobiles (20, 30) comprend des filetages (26, 36) sur lesquels est vissé un écrou (28, 29). L'écrou (28, 29) possède des dents d'encliquetage (12, 13) situés sur une extrémité axiale et destinés à s'engrener avec les dents d'encliquetage (10A, 11A) d'un manchon actionneur associé (10, 11) monté coulissant autour des éléments mobiles (20, 30). Chaque manchon actionneur (10, 11) comprend des dents d'engrenage (10C, 11C) circonférentielles. Le second élément de pont (15) est monté coulissant sur les éléments mobiles (20, 30). Les dents d'engrenage (10C, 11C) des manchons actionneurs (10, 11) entrent en prise avec un élément à crémaillère (110) comprenant un piston double (117) monté dans un carter (115) délimitant, conjointement avec le piston (117), une paire de chambres de compression hydraulique (120, 122). Le piston double (117) comprend un bras de liaison (125) reliant le piston (117) à la crémaillère (130) de l'élément à crémaillère (110) afin que la pression hydraulique puisse déplacer le piston double (117) et déplacer latéralement de manière correspondante la crémaillère (130). Le déplacement latéral de la crémaillère (130) fait tourner les manchons actionneurs (10, 11), ce qui, par l'intermédiaire des dents d'encliquetage engrenées (10A, 11A; 12, 13), fait tourner les écrous (28, 29) afin d'animer les éléments mobiles (20, 30) d'un mouvement de translation. Les manchons actionneurs (10, 11) entrent en prise avec des roulements à rouleaux de butée (44, 45) qui, à mesure que les écrous (28, 29) se déplacent sur les éléments mobiles (20, 30), plaquent le second élément de pont (15) et un mécanisme à garniture de friction (16) contre le rotor (51). En
Patent EP-0597047-A1 (EP)
Inventor: BEASLEY MARVIN E
IPC: F16K5/06
Filed: 1992-11-09
Abstract: L'invention se rapporte à un robinet à boisseau sphérique (10), qui comprend un corps de robinet monobloc (12) présentant un passage de petit diamètre (16) et un passage opposé de grand diamètre (18) en communication avec une chambre de robinet (14). Une bride annulaire (40) s'étend à l'intérieur du passage de grand diamètre (18) et un ressort carré du type à rondelle (50) est introduit dans l'ouverture centrale (44) définie par la bride (40) et est placé ensuite au centre sur l'épaulement (42) formé par la bride (40), pour obliger l'élément (24) du robinet à boisseau sphérique à venir se caler contre un siège annulaire (22) entourant le passage de petit diamètre (16).
Patent EP-0559009-A1 (EP)
Inventor: PHELPS THOMAS K
IPC: H02M3/337
Filed: 1993-02-18
Abstract: An unregulated D.C. input volgage (V IN ) is processed by a high power chopper (34,36) to produce a first chopped signal having the same voltage as the input voltage (V IN ), and by a low power chopper (56,58) to produce a second chopped signal in synchronism with and having a lower voltage than the first chopped signal. The first and second chopped signals are algebraically combined by transformers (52,54) to produce an A.C. output signal which may be converted to D.C. (V OUT ). The second chopped signal may be controlled to have the same polarity relative to the first chopped signal in which case the voltages add to increase the output voltage (V OUT ), or to have the opposite polarity relative to the first chopped signal in which case the voltages substract to decrease the output voltage (V OUT ). The periods of addition and subtraction are alternated within the period of the first chopped signal. The ratio of addition and subtraction of the second chopped signal may be varied to adjust the ratio of output voltage to input voltage over a wide range. An energy storage inductor (62) is provided in the high power chopper path to average the voltage addition and subtraction. The high power chopper operation may be intermittently interrupted to limit input current flow during startup, and switches (102,104) are provided to discharge energy stored in the inductor (62) into the transformers (52,54) and thereby contribute to the output voltage (V OUT ).
Patent EP-0560095-A1 (EP)
Inventor: PAK ZINOVY PETROVICH
IPC: A62D1/06
Filed: 1993-02-18
Abstract: An aerosol-forming fire-extinguishing agent containing an oxidant and a combustible binder contains potassium nitrate as the oxidant and as a source of an agent which inhibits burning, plasticised nitrocellulose as the combustible binder and carbon as activator for decomposition of potassium nitrate, these components being employed in the following ratio: potassium nitrate            40-70% by weight           carbon 5-15% by weight           plasticised nitrocellulose   remainder    e e mode of action of the fire-extinguishing agent consists in that it allows gaseous and highly disperse condensed products which are an aerosol having a combustion-inhibiting action to be formed on thermal decomposition.
Patent EP-0559046-A1 (EP)
Inventor: ACKERMANN JEAN
IPC: C07D413/12
Filed: 1993-02-22
Abstract: The novel sulphonamidocarboxamides of the formula <IMAGE>  in which     X is a group of the formula X<1> or X<2>: <IMAGE>   T is CH2 or O, and A, M, Q and Y have the meaning given in the description, and hydrates or solvates thereof inhibit the platelet aggregation and clotting of fibrinogen in the plasma induced by thrombin. They are prepared by amidination of a cyclic amino group representing the group X or by C(O)Q amide formation.
Patent EP-0582031-A1 (EP)
Inventor: HERRMANN KLAUS
IPC: F24D5/10
Filed: 1993-02-23
Abstract: A device for receiving heating and/or ventilation elements is to fulfil, with only one element or by joining together a plurality of such elements, locally and temporally different requirements with regard to combined floor heating, air heating, air transport, heat and sound absorption, solar absorption and the like. This is achieved by virtue of the fact that at least one plate-like profiled element (1, 1a)..., which is provided with a multiplicity of projections (2, 2a, 2b) arranged on one side and having connection means (3, 3a) for connection to a correspondingly constructed further profiled element (1, 1a). <IMAGE>
Patent EP-0566986-A1 (EP)
Inventor: YOSHITOMI YASUNARI C O NIPPON
IPC: C21D8/12
Filed: 1993-04-15
Abstract: In the present invention, grain oriented electrical steel sheets having excellent magnetic properties are provided by heating a slab comprising, in terms of by weight, 0.025 to 0.075% of C, 2.5 to 5.0% of Si, especially 3.4 to 5.0% of Si, 0.015 to 0.080% of sol. Al, 0.0030 to 0.013% of N, 0.014% or less of (S + 0.405Se) and 0.05 to 0.8% of Mn, sol. Al (%)/Si (%) being 0.0080 or more, with the balance consisting of Fe and unavoidable impurities at a temperature below 1280°C, hot-rolling the heated slab, subjecting the hot-rolled steel sheet to cold rolling including final rolling with a reduction ratio of 80% or more once or at least twice with intermediate annealing between cold-rollings, subjecting the cold-rolled steel sheet to decarbonization annealing with regulating the average diameter of primary recrystallized grains of the steel sheet subjected to decarbonization annealing to 18 to 35µm in a period between the completion of the decarbonization annealing and the initiation of final annealing, coating the steel sheet subjected to decarbonization annealing with an annealing separator and subjecting the coated steel sheet to final annealing, wherein the final annealing is effected in such a manner that the partial pressure of nitrogen, P N2  (%), in an annealing atmosphere in a final annealing furnace is 12.5% or more in a steel sheet temperature range of from 900°C to 1150°C in the heating stage of the final annealing, and subjecting the steel sheet to nitriding to cause the steel sheet to absorb 0.0010% by weight or more of nitrogen in a period between the completion of the hot rolling and the initiation of secondary recrystallization in the final annealing.
Patent EP-0572923-A1 (EP)
Inventor: LAEMMERMANN D DR
IPC: D06M13/207
Filed: 1993-05-27
Abstract: The present invention relates to a process for the formaldehyde-free wash-and-wear (easy-care) finishing of cellulose-containing textile material by treatment with an aqueous liquor containing polycarboxylic acids as crosslinker and a crosslinking catalyst, subsequent drying and heat treatment, characterised in that the crosslinking catalysts used are boric acid and/or derivatives thereof.
Patent EP-0574913-A1 (EP)
Inventor: NOVAK CHARLES T C O MINNESOTA
IPC: C08L81/06
Filed: 1993-06-17
Abstract: Fluorine-containing thermoplastic elastomeric compositions comprising: (A) a continuous phase comprising: (1) about 0 to 90 weight percent of thermoplastic polymer having a melt temperature or glass transition temperature greater than about 150°C, and (2) about 10 to 100 weight percent of block thermoplastic elastomer having a melt temperature greater than about 150°C; and (B) a disperse phase comprising particles or domains of cured, fluoroelastomer composition. Such compositions are preferably prepared by dynamically vulcanizing the of theingredients fluorine-containing thermoplastic elastomeric composition.
Patent EP-0588258-A1 (EP)
Inventor: URBAN JOERG
IPC: F04D29/44
Filed: 1993-09-10
Abstract: The invention relates to a stage housing of multipart construction for use in centrifugal pumps, a flow-guiding insert (8) provided with open blade ducts being arranged in a pressure-loaded tubular annular element (2). The open ducts are covered by diaphragm-like, thin-walled elements (6, 13).
Patent EP-0605038-A1 (EP)
Inventor: SZAJEWSKI RICHARD PETER C O EA
IPC: G03C7/42
Filed: 1993-12-20
Abstract: This invention provides a method of processing a developed low silver color photographic element by bleaching the element with a peracid bleach and fixing the element with a fixer containing sodium cation and thiosulfate, wherein the amount of ammonium ion in the fixer is less than 1.4 M.